CN106510284A - Folding bed - Google Patents
Folding bed Download PDFInfo
- Publication number
- CN106510284A CN106510284A CN201611034604.3A CN201611034604A CN106510284A CN 106510284 A CN106510284 A CN 106510284A CN 201611034604 A CN201611034604 A CN 201611034604A CN 106510284 A CN106510284 A CN 106510284A
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- China
- Prior art keywords
- peripheral frame
- frame bar
- joint
- union joint
- subbase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002093 peripheral effect Effects 0.000 claims description 122
- 230000007246 mechanism Effects 0.000 claims description 21
- 240000006409 Acacia auriculiformis Species 0.000 claims description 16
- 241001125879 Gobio Species 0.000 claims description 16
- 210000005069 ears Anatomy 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 16
- 210000004247 hand Anatomy 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/64—Travelling or camp beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/126—Folding bedsteads foldable side to side and head to foot, e.g. umbrella type
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a folding bed. The folding bed is characterized in that a bed frame comprises an upper enclosure frame, bed legs and a bottom bracket, wherein the upper enclosure frame comprises a plurality of enclosure frame edge parts, a corner joint is arranged between every two adjacent enclosure frame edge parts, each enclosure frame edge part comprises a first enclosure frame bar, a second enclosure frame bar and an edge joint, two ends of the first enclosure frame bar are rotationally connected with the corner joint and the edge joint respectively, and two ends of the second enclosure frame bar are rotationally connected with another corner joint and edge joint respectively; each edge joint can also lock the corresponding first enclosure frame bar and second enclosure frame bar when the first enclosure frame bar and the second enclosure frame bar expand relatively; the bottom bracket comprises a subbase and bottom brace bars, an unlocking element is movably arranged on the subbase, the edge joints are connected with the unlocking element through drawing cables, the unlocking element is lifted to move on the subbase, and a plurality of the side joints can be drawn by the drawing cables to be unlocked synchronously. The bed frame of the folding bed can be folded immediately once lifted, is easy to fold and saves time and effort.
Description
Technical field
The present invention relates to a kind of folding bed.
Background technology
At present, in folding bed, bedstead is installed by the combination of multiple rod members mostly, when in use, rod member is launched, by many
Between the rod member that individual locking mechanism launches, mutually locking forms the overall bedstead for launching, when needing transport or drawing in, by bedstead solution
Lock, rod member mutually draw close folding.In existing folding bed structure, or although being locked out mechanism, unlocking mechanism structure simply,
More, the inefficiency of the step of launching locking and fold unblock.It is the complex structure of folding bed, can realizes opening up faster
Unlocking fixed and unblock, but the folding bed after folding being folded due to complicated structure, volume is bigger than normal, folds imperfect.
And in existing folding bed structure, or needing to operate each locking mechanism respectively without associating between each locking mechanism
The lock locking/unlocking between adjacent rod member can just be completed.It is by each locking mechanism and unlocking mechanism phase by complicated mechanism
Mutual correlation, and then the synchronizing unlocking of all locking mechanisms is realized, but due to the structure of bedstead, it is longer apart between locking mechanism,
Realization is drawn for the longer related organization of the multiple strokes of synchronizing unlocking needs for realizing each frontier juncture section, on existing bedstead
The releasing force of the needs of locking mechanism is all larger, is drawn by related organization, and its releasing force for needing also will be further increased.This
The frontier juncture section of bedstead of existing synchronizing unlocking is allowed for when unblock is folded, the releasing force of needs is excessive, and the sluggish resistance of unblock is puckery,
Have some setbacks.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of portable construction, fold that releasing process is simple, releasing force is little
Folding bed.
In order to solve above-mentioned technical problem, a kind of technical scheme that the present invention is adopted is：A kind of folding bed, including with folding
The bedstead of overlapping state and deployed condition.The bedstead includes upper enclosure frame, the multiple footposts below upper enclosure frame and is supported on
Bottom bracing frame between multiple footposts, the upper enclosure frame include multiple peripheral frame edge, and angle pass is provided between adjacent peripheral frame edge
Section, described multiple peripheral frame edge are by the end to end peripheral frame for forming closed circular in angle joint, the two ends of the peripheral frame edge
Connect with corresponding angle articulation respectively, the peripheral frame edge includes that the first peripheral frame bar, the second peripheral frame bar and connection first are enclosed
The frontier juncture section of frame bar, the second peripheral frame bar, one end of the first peripheral frame bar are connected with one jiao of articulation, and the other end is saved with frontier juncture
Connection is rotated, one end away from the first peripheral frame bar of the second peripheral frame bar is connected with another angle articulation, enclosed near first
One end of frame bar is connected with side articulation, and the frontier juncture section can also be when the first peripheral frame bar and the second peripheral frame bar launch relatively
Both are locked, the bottom bracing frame include subbase and it is multiple rotate the bottom supporting rod being connected with subbase, each bottom supporting rod away from
One end of subbase is rotated with corresponding footpost and is connected, and unlock piece is actively provided with the subbase, and each frontier juncture section is equal
It is connected with unlock piece by hauling rope, lifting unlock piece makes unlock piece move on subbase, unlock piece motion can be by leading
Straw line affects multiple frontier juncture section synchronizing unlockings.
Preferably, the upper enclosure frame includes four peripheral frame edge, and four peripheral frame edge pass through the end to end formation in angle joint
The peripheral frame of rectangular ring, when bedstead is in deployed condition, the first peripheral frame bar and the second peripheral frame bar are deployed in angle pass respectively
Between section and frontier juncture section, the first peripheral frame bar and the second peripheral frame bar are along same straight-line extension；When bedstead is folded, the frontier juncture
Section unblock, the first peripheral frame bar and the second peripheral frame bar relative angle joint downwardly turn over, and relative peripheral frame edge is mutually drawn close.
Specifically, frontier juncture section includes socket joint, the first union joint, the second union joint, swing component and stage clip, described the
One union joint is fixedly connected with a rod member in the first peripheral frame bar and the second peripheral frame bar, second union joint and the first peripheral frame
Another rod member in bar and the second peripheral frame bar is fixedly connected, the first peripheral frame bar and the second peripheral frame bar by the first union joint and
Second union joint is rotated with socket joint respectively and is connected, and the swing component is rotated with the first union joint and is connected, and the stage clip compresses peace
It is mounted between swing component and the first union joint, the swing component is fixedly connected with hauling rope, the frontier juncture section is with lock-out state
And released state, when frontier juncture section is in the lock state, the stage clip promotes swing component to rotate and props up the second union joint, institute
The first union joint and the second union joint are stated while being locked in socket joint by swing component and stage clip；When frontier juncture section is in unblock
During state, the swing component is rotated and gets out of the way the second union joint, and first union joint and the second union joint can respectively in joint
Rotate on seat；Pullling hauling rope can drive swing component rotation to make frontier juncture save unblock.
Further, the front portion for having lobe, second union joint on the swing component has and raised portion fits
Breach, when the frontier juncture section be in the lock state when, the stage clip props up swing component, and the lobe is supported in breach；When
When the frontier juncture section is in released state, the lobe is separated with breach, and the swing component is rotated and gets out of the way the second union joint.
Further, the socket joint includes two installing plates be arrangeding in parallel and the connection for connecting two installing plates
Plate, the connecting plate are fixedly installed on the top of two installing plates, and first union joint and the second union joint are respectively from joint
The right part and left part of seat stretches into the space between two described installing plates, and first union joint and the second union joint pass through riveting
Nail is riveted on two installing plates respectively and forms the first rotation pair and second respectively and rotates secondary, and the swing component is positioned at described
In space between two installing plates, the front lower portion of first union joint has the installation portion for installing swing component, the swing
Part forms threeth by rivet with installation portion and rotates secondary, and the front portion of first union joint rotates a secondary left side positioned at first
Side, the front portion of second union joint rotate secondary right side positioned at second, and the connecting plate gear connects in the first union joint and second
The top of joint simultaneously can limit the front portion of the first union joint and the second union joint and be rotated up.
Further, the breach is opened towards the lower right of the second union joint, when the lobe is supported in breach, institute
State swing component and stage clip can limit the first union joint and the front portion of the second union joint rotates down.
Preferably, gathering sill is offered on the installing plate, the lobe of the swing component is stretched in gathering sill, described
Lobe is only capable of moving along the extension track of gathering sill, and the lobe and gathering sill coordinate the fortune that can control the swing component
Dynamic rail mark.
Specifically, the unlock piece has first position and the second position on subbase, when unlock piece is in first
When putting, relaxed state between the unlock piece and hauling rope, is kept, the frontier juncture energy-conservation is enough by the first peripheral frame bar and the second peripheral frame
Rod lock；When unlock piece is in the second position, the unlock piece is pullled hauling rope and makes multiple frontier juncture section synchronizing unlockings.
Preferably, it is also equipped with unlocking spanner and connector on the subbase, the unlock piece is slidably mounted in
On subbase, it is described unblock spanner be installed in rotation on subbase, the connector respectively with unlock piece and unlock spanner
Connection is rotated, the unblock spanner, connector, unlock piece and subbase constitute slider-crank mechanism, pulled on subbase back and forth
Turning unblock spanner can make unlock piece slidably reciprocate between the first position and the second position switching position.
Further, the top of the unblock spanner is formed with the spanner portions puted forth effort for staff, under the unblock spanner
With the connecting portion being connected with connector rotation, the connecting portion is in hook-shaped, and the connecting portion has the hook and slot of unidirectional opening in portion,
The connector is embedded in hook and slot to be rotated with unblock spanner and is connected.
Specifically, the bottom of the subbase offers the chute for extending downwardly, and the unlock piece is arranged in chute, is come
The spanner portions for returning switching unblock spanner can be such that unlock piece slides up and down in chute.
Specifically, in crank-like, the connector includes left gudgeon, auris dextra axle, middle shaft part and connection to the connector
The axial line of the connecting shaft of left gudgeon and middle shaft part, auris dextra axle and middle shaft part, the left gudgeon and auris dextra axle collinearly and is located at
The top of axle portion, the middle shaft part are parallel with left gudgeon and auris dextra axle, and the left gudgeon and auris dextra axle are respectively embedded in the solution
In the hook and slot of lock spanner, the middle shaft part is rotated with unlock piece and is connected.
Further, the footpost is fixedly mounted on the lower section in angle joint, and the footpost vertically extends, the bed
Lower limb bottom is fixedly installed bottom joint, and the bottom bracing frame is located between described multiple footposts, and the bottom supporting rod passes through bottom joint
Rotate with footpost and be connected, when bedstead is in deployed condition, the bottom supporting rod is flattened in subbase and bottom joint the bottom supporting rod
Between；When bedstead is folded, subbase is lifted upwards, subbase can drive bottom supporting rod to be rotated up with respect to bottom joint.
Specifically, the first peripheral frame bar, the second peripheral frame bar, footpost and bottom supporting rod are hollow pipe fitting, the traction
Rope is located in the first peripheral frame bar, the second peripheral frame bar, footpost and bottom supporting rod and connects the frontier juncture section and unlock piece.
Preferably, a part of footpost bottom in the bedstead is provided with wheel, and lifting bedstead makes the bed of non-installing wheel
Lower limb is liftoff and promotes folding bed, and folding bed can be under the drive of wheel in ground moving.
Specifically, the first peripheral frame bar, the second peripheral frame bar, footpost and bottom supporting rod are hollow pipe fitting, the traction
Rope sequentially passes through the second peripheral frame bar, angle joint, footpost and bottom supporting rod, and the two ends of hauling rope save with frontier juncture respectively and unlock piece connects
Connect.
It is referred to above to all around go up the inferior noun of locality, be in the normal use of the folding bed（Diagram）'s
Make what is defined in orientation.
The scope of the present invention, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, while should also contain
Other technical schemes that lid is carried out combination in any and formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above and sheet
Disclosed in application（But it is not limited to）Technical scheme that technical characteristic with similar functions is replaced mutually and formed etc..
As above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：To be solved by hauling rope
Latch fitting is connected with multiple frontier junctures section, the synchronizing unlocking of multiple frontier juncture sections is realized by lifting unlock piece, while realizing folding bed
The one of bedstead carries and rolls over.The first union joint and the second union joint are locked simultaneously using swing component and stage clip, pull hauling rope energy
It is enough easily swing component is pulled to separate with the second union joint make frontier juncture save unblock, simple structure and ingenious, releasing force is little, unlocks suitable
Freely, low production cost.The slider-crank mechanism constituted using unblock spanner, connector, unlock piece and subbase, operation unblock are pulled
Handss make unlock piece toggle position and realize the synchronizing unlocking to multiple frontier junctures section.Folding operation is simple, time saving and energy saving.After folding
Upper enclosure frame in relative peripheral frame edge is drawn close, the first peripheral frame bar and the second peripheral frame bar realize doubling, footpost, bottom supporting rod are leaned on
Hold together together, the folding bed small volume after folding is readily transported carrying.
Description of the drawings
Fig. 1 be folding bed of the present invention be in deployed condition when dimensional structure diagram；
Fig. 2 be folding bed of the present invention be in folded state when dimensional structure diagram；
Fig. 3 is the front view of frontier juncture section；
Fig. 4 is the top view of frontier juncture section；
Fig. 5 is the left view of frontier juncture section；
Fig. 6 is the sectional view of A-A in Fig. 5；
Fig. 7 is the explosive view of frontier juncture section；
Fig. 8 is the front view of chassis holder structure when unlock piece is in first position；
Fig. 9 is the left view of chassis holder structure when unlock piece is in first position；
Figure 10 is the top view of chassis holder structure when unlock piece is in first position；
Figure 11 is the sectional view of B-B in Fig. 8；
Figure 12 is the front view of chassis holder structure when unlock piece is in the second position；
Figure 13 is the left view of chassis holder structure when unlock piece is in the second position；
Figure 14 is the top view of chassis holder structure when unlock piece is in the second position；
Figure 15 is the sectional view of C-C in Figure 12；
Explosive views of the Figure 16 for chassis holder structure；
Wherein：1st, upper enclosure frame；2nd, footpost；3rd, bottom bracing frame；4th, peripheral frame edge；5th, angle joint；6th, the first peripheral frame bar；7th, the second peripheral frame
Bar；8th, bottom supporting rod；9th, hauling rope；10th, bottom joint；11st, wheel；100th, frontier juncture section；101st, socket joint；102nd, the first union joint；
103rd, the second union joint；104th, swing component；105th, stage clip；106th, lobe；107th, breach；108th, installing plate；109th, connecting plate；
110th, installation portion；111st, first rotate secondary；112nd, second rotate secondary；113rd, the 3rd rotate secondary；114th, gathering sill；115th, it is spacing
Part；116th, mounting groove；200th, subbase；201st, unlock piece；202nd, unlock spanner；203rd, connector；204th, spanner portions；205th, even
Socket part；206th, hook and slot；207th, chute；208th, left gudgeon；209th, auris dextra axle；210th, middle shaft part；211st, connecting shaft；212nd, tubulose
Portion；213rd, installation axle；214th, mounting groove；215th, waist-shaped hole；216th, axis hole.
Specific embodiment
As depicted in figs. 1 and 2, a kind of folding bed of the present invention, including the bed with folded state and deployed condition
Frame.The bedstead includes upper enclosure frame 1, the multiple footposts 2 below upper enclosure frame 1 and the bottom being supported between multiple footposts 2
Support 3.
The upper enclosure frame 1 includes multiple peripheral frame edge 4, and angle joint 5 is provided between adjacent peripheral frame edge 4, described
Multiple peripheral frame edge 4 are by the end to end peripheral frame for forming closed circular in angle joint 5.In the present embodiment, the upper enclosure frame 1 is wrapped
Four peripheral frame edge 4 are included, four peripheral frame edge 4 are by the end to end peripheral frame for forming rectangular ring in four angles joint 5.It is described to enclose
The two ends of frame edge 4 are respectively with corresponding angle joint 5 by pivoting connection.The peripheral frame edge 4 includes the first peripheral frame bar
6th, the frontier juncture section 100 of the first peripheral frame bar 6 of the second peripheral frame bar 7 and connection, the second peripheral frame bar 7.One end of the first peripheral frame bar 6 with
One jiao of joint 5 rotates connection, and the other end is connected with 100 rotations of frontier juncture section, the second peripheral frame bar 7 away from the first peripheral frame bar 6
One end and another angle joint 5 rotate and be connected, save 100 rotations near one end of the first peripheral frame bar 6 and frontier juncture and be connected.The frontier juncture
Both can also be locked by section 100 in the first peripheral frame bar 6 and the second 7 relative expansion of peripheral frame bar.
In the present embodiment, 2 corresponding angles joint 5 of the footpost has four.The footpost 2 is fixedly mounted on angle joint 5
Lower section, the footpost 2 vertically extend, and 2 bottom of the footpost is fixedly installed bottom joint 10.One in the bedstead
2 bottom of footpost is divided to be provided with wheel 11, specifically, two adjacent 2 bottoms of footpost in four footposts 2 are provided with wheel
11.Lifting bedstead makes the footpost 2 of non-installing wheel 11 liftoff and promotes folding bed, folding bed can under the drive of wheel 11
Ground moving.
The bottom bracing frame 3 is located between four described footposts 2.The bottom bracing frame 3 includes subbase 200 and four and bottom
Disk seat 200 rotates the bottom supporting rod 8 of connection.Each bottom supporting rod 8 is closed the bottom of by with corresponding footpost 2 away from one end of subbase 200
Section 10 rotates connection.Unlock piece 201 is provided with the subbase 200 actively.Each frontier juncture section 100 passes through hauling rope 9
It is connected with unlock piece 201, lifting unlock piece 201 makes unlock piece 201 move on subbase 200, the motion of unlock piece 201 can be led to
Crossing hauling rope 9 affects multiple frontier junctures to save 100 synchronizing unlockings.
The first peripheral frame bar 6, the second peripheral frame bar 7, footpost 2 and bottom supporting rod 8 are hollow pipe fitting, the hauling rope 9
Sequentially pass through inside the second peripheral frame bar 7, angle joint 5, footpost 2 and bottom supporting rod 8, and the two ends of hauling rope 9 save 100 with frontier juncture respectively
Connect with unlock piece 201
As shown in FIG. 3 to 7, the frontier juncture section 100 includes socket joint 101, the first union joint 102, the second union joint 103, swing
Part 104 and stage clip 105.A rod member in first union joint 102 and the first peripheral frame bar 6 and the second peripheral frame bar 7 is fixed and is connected
Connect, second union joint 103 is fixedly connected with another rod member in the first peripheral frame bar 6 and the second peripheral frame bar 7.
In the present embodiment, the socket joint 101 is a flap part.Specifically, socket joint 101 includes two for be arrangeding in parallel
Individual installing plate 108 and the connecting plate 109 for connecting two installing plates 108, the connecting plate 109 are fixedly installed on two installations
The top of plate 108.
As shown in fig. 6, first union joint 102 and the second union joint 103 are respectively from the right part and left part of socket joint 101
Stretch into the space between two described installing plates 108.First union joint 102 is by rivet in two installing plates
First is formed on 108 and rotates secondary 111.Second union joint 103 forms second by rivet on two installing plates 108
Rotate secondary 112.The swing component 104 is located in the space between two described installing plates 108.First union joint 102
Front lower portion there is the installation portion 110 for installing swing component 104, the swing component 104 forms the 3rd with the riveting of installation portion 110 and rotates
Secondary 113.3rd rotation secondary 113 is positioned at the first lower section for rotating pair 111 and the second rotation secondary 112.
The front portion of first union joint 102 rotates secondary 111 left side positioned at first, before second union joint 103
Portion rotates secondary 112 right side positioned at second, and the connecting plate 109 is kept off in the top of the first union joint 102 and the second union joint 103
And the front portion of the first union joint 102 and the second union joint 103 can be limited be rotated up.The stage clip 105 is compressed installed in swing
Between the front portion of part 104 and the first union joint 102.
There is on the swing component 104 lobe 106.The present embodiment is by rivet formation is riveted on swing component
Lobe 106.The front portion of second union joint 103 is with the breach 107 coordinated with lobe 106.The breach 107 is towards
The lower right of two union joints 103 opens.
The top of first union joint 102 offers mounting groove 116, and the mounting groove 116 extends in left-right direction.Institute
Hauling rope 9 is stated along the guiding laying of mounting groove 116 and the end of hauling rope 9 is fixedly connected with swing component 104.
The frontier juncture section 100 has lock-out state and released state.When frontier juncture section 100 is in the lock state, institute
Stating stage clip 105 promotes swing component 104 to rotate, and the lobe 106 is supported in breach 107, the swing component 104 and stage clip 105
The front portion that the first union joint 102 and the second union joint 103 can be limited rotates down, i.e. first union joint 102 and second
Union joint 103 simultaneously by swing component 104 and stage clip 105 be locked in socket joint 101 and cannot opposed articulation seat 101 rotate.
When frontier juncture section 100 is in released state, the swing component 104 is rotated, the lobe 106 and breach
107 separation, the swing component 104 rotate and get out of the way the second union joint 103, now, first union joint 102 and the second union joint
103 can rotate in socket joint 101 respectively, and specifically, the front portion of first union joint 102 can be rotated relative to first
Secondary 111 rotate down, and the front portion of second union joint 103 can rotate secondary 112 relative to second and rotate down.Pull hauling rope
9 can drive swing component 104 to rotate unlocks frontier juncture section 100.
Locating part 115 is also equipped between described two installing plates 108, the locating part 115 is located at the first union joint 102
The left side of installation portion 110.In the present embodiment, it is to constitute locating part 115 by rivet is worn on two installing plates 108.Work as frontier juncture
When section 100 is in the lock state, the locating part 115 is abutted with the installation portion 110 of the first union joint 102.So, it is spacing
Part 115 can limit the motion of the first union joint 102, prevent the first union joint 102 from rotating offside.
In this enforcement, gathering sill 114 on the installing plate 108, is further opened with.The lobe 106 of the swing component 104 is stretched
Enter in gathering sill 114 so that the lobe 106 is only capable of moving along the extension track of gathering sill 114.So, the lobe
106 and gathering sill 114 coordinate and can control the movement locus of the swing component 104.Ensure swing component 104 and the second union joint
103 accurate fit.
As shown in Fig. 8 to Figure 16, it is also equipped with unlocking spanner 202 and connector 203 on the subbase 200.This enforcement
In example, the unlock piece 201 is slidably mounted on subbase 200.The unblock spanner 202 is installed in rotation on chassis
On seat 200.The connector 203 is rotated and is connected with unlock piece 201 and unblock spanner 202 respectively.It is described to unlock spanner 202, connect
Fitting 203, unlock piece 201 and subbase 200 constitute slider-crank mechanism.
Specifically, the top of the subbase 200 offers mounting groove 214, and the bottom of the subbase 200 offers
The chute 207 for extending downwardly, the chute 207 are connected with mounting groove 214.The bottom of shown subbase 200 have extend downwardly
Tube 212, shown chute 207 is formed in inside tube 212, and the top of chute 207 is connected with mounting groove 214, bottom
Opening is formed in the lower end of tube 212.
The unblock spanner 202 is rotatably arranged on subbase 200 by installation axle 213.Specifically, the solution
The top of lock spanner 202 is formed with the spanner portions 204 puted forth effort for staff, 204 curved tabular of spanner portions, shape in spanner portions 204
Into there is the through hole that catches on for finger, user can catch on through hole to operate unblock spanner 202.The unblock spanner 202
Middle and lower part offers the axis hole 216 coordinated with installation axle 213.The installation axle 213 is located in the mounting groove of subbase 200 respectively
In 214 and in the axis hole 216 of unblock spanner 202, the unblock spanner 202 can be rotated around installation axle 213.The unblock is pulled
With the connecting portion 205 being connected with the rotation of connector 203, the connecting portion 205 is in hook-shaped, the connecting portion for the bottom of handss 202
205 hook and slots 206 with unidirectional opening.The connecting portion 205 of the unblock spanner 202 is located in mounting groove 214, and the unblock is pulled
The spanner portions 204 of handss 202 are exposed outside mounting groove 214.
The connector 203 is in crank-like.Specifically, the connector 203 include left gudgeon 208, auris dextra axle 209,
The connecting shaft 211 of middle shaft part 210 and the left gudgeon 208 of connection and middle shaft part 210, auris dextra axle 209 and middle shaft part 210.The left side
The axial line of gudgeon 208 and auris dextra axle 209 is collinearly and positioned at the top of middle shaft part 210, the middle shaft part 210 and left gudgeon 208
It is parallel with auris dextra axle 209.The left gudgeon 208 and auris dextra axle 209 are respectively embedded in the hook and slot 206 of the unblock spanner 202
Make connector 203 rotate with unblock spanner 202 to be connected.Waist-shaped hole 215 is offered on the unlock piece 201, middle shaft part 210 wears
Rotate with unlock piece 201 in waist-shaped hole 215 and be connected.
The unlock piece 201 has first position and the second position on subbase 200.
As shown in Figs. 8 to 11, the unlock piece 201 is in first position.Now, the spanner portions 204 of spanner 202 are unlocked
It is fitted in the top of subbase 200, the upward sliding in the chute 207 of the unlock piece 201, the waist type on the unlock piece 201
Hole 215 rises to the top of chute 207.Relaxed state is kept between the unlock piece 201 and hauling rope 9.Now, the locking
The rod member being connected with each other can be locked by mechanism 200.
As shown in Figure 12 to Figure 15, the unlock piece 201 is in the second position.Now, the spanner portions of spanner 202 are unlocked
204 are upturned, and the slide downward in the chute 207 of the unlock piece 201, the waist-shaped hole 215 on the unlock piece 201 drop to
The middle and lower part of chute 207.The unlock piece 201 is pullled hauling rope 9 and makes described 200 synchronizing unlocking of multiple locking mechanisms.
On subbase 200, switching unlocks the spanner portions 204 of spanner 202 back and forth, under slider-crank mechanism effect, unblock
Part 201 is slided up and down in chute 207, i.e., unlock piece 201 toggles position between the first position and the second position.
When bedstead is in deployed condition, the first peripheral frame bar 6 and the second peripheral frame bar 7 are deployed in 5 He of angle joint respectively
Between frontier juncture section 100, the first peripheral frame bar 6 and the second peripheral frame bar 7 are along same straight-line extension.The frontier juncture section 100 is in lock
Determine state, i.e. frontier juncture section 100 first peripheral frame bar 6 and the second peripheral frame bar 7 are locked in socket joint 101.Now, described first connects
Joint 102 is turned in the direction for almost extending in the horizontal direction, and the installation portion 110 props up locating part 115.Second union joint
103 turn to swing component 104 are propped up in stage clip 105 described in the direction for almost extending in the horizontal direction near the second union joint
103 direction rotates, and the lobe 106 is supported in breach 107, and the second union joint 103 is propped up by the swing component 104, this
When the first union joint 102 and the second union joint 103 have locked out, it is impossible to rotate.In addition, the bottom supporting rod 8 is flattened in subbase
Between 200 and bottom joint 10.Unlock piece 201 is in first position.
When bedstead is folded, the unblock spanner 202 on subbase 200 is lifted upwards, unlock piece 201 is in slider-crank mechanism
Second position is moved downwardly under effect, unlock piece 201 pulls hauling rope 9, and hauling rope 9 drives swing component 104 to turn right,
Swing component 104 props up stage clip 105, and stage clip 105 shrinks, and lobe 106 is skidded off from breach 107 and separated with breach 107.The side
Joint 100 unlocks, and the first peripheral frame bar 6 and 7 relative angle joint 5 of the second peripheral frame bar downwardly turn over, relative 4 phase of peripheral frame edge
Mutually draw close.Meanwhile, subbase 200 can drive 8 relative bottom joint 10 of bottom supporting rod to be rotated up.
In the present invention, the breach 107 of the lobe 106 of swing component 104 and the second union joint 103 coordinates locking.So that closing
The releasing force that section mechanism 100 is needed when unlocking is very little, and unblock is smooth, with low cost.Using unblock spanner 202, connector
203rd, the slider-crank mechanism that unlock piece 201 and subbase 200 are constituted, operation unblock spanner 202 make unlock piece 3 toggle position
Put the synchronizing unlocking realized to multiple frontier junctures section 100.Folding operation is simple, can realize that the bedstead one of folding bed is carried and roll over, and saves
Shi Shengli.It is right that in upper enclosure frame 1 after folding, relative peripheral frame edge 4 is drawn close, the first peripheral frame bar 6 and the second peripheral frame bar 7 are realized
Folding, footpost 8, bottom supporting rod 8 are close together, and the folding bed small volume after folding is readily transported carrying.
As described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-mentioned reality
Apply example and implementation.The practitioner of correlative technology field can carry out different in the range of the license of the technological thought of the present invention
Change and enforcement.
Claims (16)
1. a kind of folding bed, including the bedstead with folded state and deployed condition, it is characterised in that：The bedstead includes upper measurement
Frame（1）, installed in upper enclosure frame（1）Multiple footposts of lower section（2）Be supported on multiple footposts（2）Between bottom bracing frame（3）, it is described
Upper enclosure frame（1）Including multiple peripheral frame edge（4）, adjacent peripheral frame edge（4）Between be provided with angle joint（5）, described is multiple
Peripheral frame edge（4）By angle joint（5）The end to end peripheral frame for forming closed circular, the peripheral frame edge（4）Two ends difference
With corresponding angle joint（5）Rotate connection, the peripheral frame edge（4）Including the first peripheral frame bar（6）, the second peripheral frame bar（7）And even
Connect the first peripheral frame bar（6）, the second peripheral frame bar（7）Frontier juncture section（100）, the first peripheral frame bar（6）One end and one jiao of joint
（5）Connection is rotated, the other end is saved with frontier juncture（100）Rotate connection, the second peripheral frame bar（7）Away from the first peripheral frame bar（6）
One end and another angle joint（5）Connection is rotated, near the first peripheral frame bar（6）One end and frontier juncture save（100）Rotate connection, institute
State frontier juncture section（100）Can also be in the first peripheral frame bar（6）With the second peripheral frame bar（7）Both are locked during relative expansion, the bottom
Support（3）Including subbase（200）With multiple and subbase（200）Rotate the bottom supporting rod of connection（8）, each bottom supporting rod（8）Far
From subbase（200）One end and corresponding footpost（2）Rotate connection, the subbase（200）On be actively provided with unblock
Part（201）, each frontier juncture section（100）Pass through hauling rope（9）With unlock piece（201）It is connected, lifts unlock piece（201）Make unblock
Part（201）In subbase（200）Upper motion, unlock piece（201）Motion can pass through hauling rope（9）Affect multiple frontier juncture sections
（100）Synchronizing unlocking.
2. a kind of folding bed according to claim 1, it is characterised in that：The upper enclosure frame（1）Including four peripheral frame edge
（4）, four peripheral frame edge（4）By angle joint（5）The end to end peripheral frame for forming rectangular ring, when bedstead is in deployed condition
When, the first peripheral frame bar（6）With the second peripheral frame bar（7）Angle joint is deployed in respectively（5）Save with frontier juncture（100）Between, it is described
First peripheral frame bar（6）With the second peripheral frame bar（7）Along same straight-line extension；When bedstead is folded, the frontier juncture section（100）Unblock,
The first peripheral frame bar（6）With the second peripheral frame bar（7）Relative angle joint（5）Downwardly turn over, relative peripheral frame edge（4）Mutually lean on
Hold together.
3. a kind of folding bed according to claim 1, it is characterised in that：The frontier juncture section（100）Including socket joint
（101）, the first union joint（102）, the second union joint（103）, swing component（104）And stage clip（105）, first union joint
（102）With the first peripheral frame bar（6）With the second peripheral frame bar（7）In a rod member be fixedly connected, second union joint（103）With
First peripheral frame bar（6）With the second peripheral frame bar（7）In another rod member be fixedly connected, the first peripheral frame bar（6）With the second peripheral frame
Bar（7）By the first union joint（102）With the second union joint（103）Respectively with socket joint（101）Rotate connection, the swing component
（104）With the first union joint（102）Rotate connection, the stage clip（105）Compress installed in swing component（104）With the first union joint
（102）Between, the swing component（104）With hauling rope（9）It is fixedly connected, the frontier juncture section（100）Conciliate with lock-out state
Lock status, when the frontier juncture is saved（100）When being in the lock state, the stage clip（105）Promote swing component（104）Rotation props up
Two union joints（103）, first union joint（102）With the second union joint（103）Simultaneously by swing component（104）And stage clip
（105）It is locked in socket joint（101）On；When the frontier juncture is saved（100）In released state when, the swing component（104）Rotate
Get out of the way the second union joint（103）, first union joint（102）With the second union joint（103）Can respectively in socket joint（101）
Upper rotation；Pull hauling rope（9）Swing component can be driven（104）Rotation saves frontier juncture（100）Unblock.
4. a kind of folding bed according to claim 3, it is characterised in that：The swing component（104）It is upper that there is lobe
（106）, second union joint（103）Front portion have and lobe（106）The breach of cooperation（107）, when the frontier juncture is saved
（100）When being in the lock state, the stage clip（105）Prop up swing component（104）, the lobe（106）Support into breach（107）
It is interior；When the frontier juncture is saved（100）In released state when, the lobe（106）With breach（107）Separate, the swing component
（104）The second union joint is got out of the way in rotation（103）.
5. a kind of folding bed according to claim 4, it is characterised in that：The socket joint（101）Including what is be arranged in parallel
Two installing plates（108）With for connect two installing plates（108）Connecting plate（109）, the connecting plate（109）It is fixedly installed
In two installing plates（108）Top, first union joint（102）With the second union joint（103）Respectively from socket joint（101）
Right part and left part stretch into two described installing plates（108）Between space, first union joint（102）With the second connection
Head（103）Two installing plates are riveted on respectively by rivet（108）Form above and respectively first and rotate secondary（111）Rotate with second
It is secondary（112）, the swing component（104）Positioned at two described installing plates（108）Between space in, first union joint
（102）Front lower portion have install swing component（104）Installation portion（110）, the swing component（104）With installation portion（110）It is logical
Cross rivet and form the 3rd rotation pair（113）, first union joint（102）Front portion rotate secondary positioned at first（111）'s
Left side, second union joint（103）Front portion rotate secondary positioned at second（112）Right side, the connecting plate（109）Gear is the
One union joint（102）With the second union joint（103）Top and the first union joint can be limited（102）With the second union joint（103）
Front portion be rotated up.
6. a kind of folding bed according to claim 5, it is characterised in that：The breach（107）Towards the second union joint（103）
Lower right open, when the lobe（106）Support into breach（107）When interior, the swing component（104）And stage clip（105）Energy
First union joint is limited enough（102）With the second union joint（103）Front portion rotate down.
7. a kind of folding bed according to claim 5, it is characterised in that：The installing plate（108）On offer gathering sill
（114）, the swing component（104）Lobe（106）Stretch in gathering sill（114）It is interior, the lobe（106）It is only capable of edge to lead
To groove（114）Extension track motion, the lobe（106）And gathering sill（114）Cooperation can control the swing component
（104）Movement locus.
8. a kind of folding bed according to claim 1, it is characterised in that：The unlock piece（201）In subbase（200）On
With first position and the second position, work as unlock piece（201）In first position when, the unlock piece（201）With hauling rope（9）
Between keep relaxed state, the frontier juncture section（100）Can be by the first peripheral frame bar（6）With the second peripheral frame bar（7）Locking；Work as unblock
Part（201）In the second position when, the unlock piece（201）Pull hauling rope（9）Make multiple frontier juncture sections（100）Synchronizing unlocking.
9. a kind of folding bed according to claim 8, it is characterised in that：The subbase（200）On be also equipped with unblock
Spanner（202）And connector（203）, the unlock piece（201）It is slidably mounted in subbase（200）On, the unblock is pulled
Handss（202）It is installed in rotation on subbase（200）On, the connector（203）Respectively with unlock piece（201）With unblock spanner
（202）Rotate connection, the unblock spanner（202）, connector（203）, unlock piece（201）And subbase（200）Constitute crank
Slide block mechanism, in subbase（200）On back and forth switching unblock spanner（202）Unlock piece can be made（201）In first position and
Slidably reciprocate between two positions switching position.
10. a kind of folding bed according to claim 9, it is characterised in that：The unblock spanner（202）Top be formed with
For the spanner portions that staff is puted forth effort（204）, the unblock spanner（202）Bottom have and connector（203）Rotate the company of connection
Socket part（205）, the connecting portion（205）In hook-shaped, the connecting portion（205）Hook and slot with unidirectional opening（206）, the company
Fitting（203）It is embedded in hook and slot（206）Interior and unblock spanner（202）Rotate connection.
A kind of 11. folding beds according to claim 9, it is characterised in that：The subbase（200）Bottom open up oriented
The chute of lower extension（207）, the unlock piece（201）Installed in chute（207）Interior, switching back and forth unlocks spanner（202）Pull
Hand（204）Unlock piece can be made（201）In chute（207）Inside slide up and down.
A kind of 12. folding beds according to claim 10, it is characterised in that：The connector（203）It is in crank-like, described
Connector（203）Including left gudgeon（208）, auris dextra axle（209）, middle shaft part（210）And connect left gudgeon（208）With middle shaft part
（210）, auris dextra axle（209）With middle shaft part（210）Connecting shaft（211）, the left gudgeon（208）With auris dextra axle（209）Axle
Heart line is conllinear and is located at middle shaft part（210）Top, the middle shaft part（210）With left gudgeon（208）With auris dextra axle（209）It is flat
OK, the left gudgeon（208）With auris dextra axle（209）It is respectively embedded in the unblock spanner（202）Hook and slot（206）It is interior, it is described
Middle shaft part（210）With unlock piece（201）Rotate connection.
A kind of 13. folding beds according to claim 1, it is characterised in that：The footpost（2）It is fixedly mounted on angle joint
（5）Lower section, the footpost（2）Vertically extend, the footpost（2）Bottom is fixedly installed bottom joint（10）, it is described
Bottom bracing frame（3）Positioned at described multiple footposts（2）Between, the bottom supporting rod（8）By bottom joint（10）With footpost（2）The company of rotation
Connect, the bottom supporting rod（8）When bedstead is in deployed condition, the bottom supporting rod（8）Flattening is in subbase（200）With bottom joint
（10）Between；When bedstead is folded, subbase is lifted upwards（200）, subbase（200）Bottom supporting rod can be driven（8）The bottom of with respect to
Joint（10）It is rotated up.
A kind of 14. folding beds according to claim 1, it is characterised in that：The first peripheral frame bar（6）, the second peripheral frame bar
（7）, footpost（2）And bottom supporting rod（8）It is hollow pipe fitting, the hauling rope（9）It is located in the first peripheral frame bar（6）, second enclose
Frame bar（7）, footpost（2）And bottom supporting rod（8）It is interior and connect frontier juncture section（100）And unlock piece（201）.
A kind of 15. folding beds according to claim 1, it is characterised in that：A part of footpost in the bedstead（2）Bottom
It is provided with wheel（11）, lifting bedstead makes non-installing wheel（11）Footpost（2）Liftoff and promote folding bed, folding bed can be
Wheel（11）Drive under in ground moving.
A kind of 16. folding beds according to claim 1, it is characterised in that：The first peripheral frame bar（6）, the second peripheral frame bar
（7）, footpost（2）And bottom supporting rod（8）It is hollow pipe fitting, the hauling rope（9）Sequentially pass through the second peripheral frame bar（7）, angle close
Section（5）, footpost（2）And bottom supporting rod（8）, and hauling rope（9）Two ends respectively with frontier juncture save（100）And unlock piece（201）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034604.3A CN106510284B (en) | 2016-11-23 | 2016-11-23 | Folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034604.3A CN106510284B (en) | 2016-11-23 | 2016-11-23 | Folding bed |
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| Publication Number | Publication Date |
|---|---|
| CN106510284A true CN106510284A (en) | 2017-03-22 |
| CN106510284B CN106510284B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034604.3A Active CN106510284B (en) | 2016-11-23 | 2016-11-23 | Folding bed |
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Cited By (6)
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| CN107048833A (en) * | 2017-04-20 | 2017-08-18 | 好孩子儿童用品有限公司 | Travelling bed |
| CN109330274A (en) * | 2018-11-26 | 2019-02-15 | 东莞硕仕儿童用品有限公司 | A kind of bedstead and the infanette with it |
| CN110338595A (en) * | 2019-07-04 | 2019-10-18 | 安徽酷豆丁科技发展股份有限公司 | A kind of baby bedstead fast folded |
| CN112043115A (en) * | 2020-09-30 | 2020-12-08 | 昆山爱思贝儿童用品有限公司 | Folding joint and infant bed |
| WO2021077603A1 (en) * | 2019-10-23 | 2021-04-29 | 好孩子儿童用品有限公司 | Locking mechanism and children product |
| US11700949B1 (en) | 2023-02-16 | 2023-07-18 | Jiangxi Bonika E-commerce Co., Ltd | Folding bed |
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| TW512797U (en) * | 2001-07-11 | 2002-12-01 | Capable Industry Co Ltd | Structure for folding handlebars with safety buckle |
| CN201346040Y (en) * | 2008-12-30 | 2009-11-18 | 好孩子儿童用品有限公司 | Base structure for traveling bed |
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| CN109330274A (en) * | 2018-11-26 | 2019-02-15 | 东莞硕仕儿童用品有限公司 | A kind of bedstead and the infanette with it |
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| WO2021077603A1 (en) * | 2019-10-23 | 2021-04-29 | 好孩子儿童用品有限公司 | Locking mechanism and children product |
| CN112043115A (en) * | 2020-09-30 | 2020-12-08 | 昆山爱思贝儿童用品有限公司 | Folding joint and infant bed |
| US11700949B1 (en) | 2023-02-16 | 2023-07-18 | Jiangxi Bonika E-commerce Co., Ltd | Folding bed |
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| CN106510284B (en) | 2022-09-27 |
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