CN104257165B - Stay bar linkage mechanism suitable for travel bed and travel bed - Google Patents
Stay bar linkage mechanism suitable for travel bed and travel bed Download PDFInfo
- Publication number
- CN104257165B CN104257165B CN201410494693.4A CN201410494693A CN104257165B CN 104257165 B CN104257165 B CN 104257165B CN 201410494693 A CN201410494693 A CN 201410494693A CN 104257165 B CN104257165 B CN 104257165B
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- China
- Prior art keywords
- disc
- strut
- rod
- locking
- push rod
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Classifications
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- 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
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/002—Children's beds foldable
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a stay bar linkage mechanism suitable for a travel bed and the travel bed. The stay bar linkage mechanism comprises bottom stay bars, a lock connecting mechanism and a permanent seat rotationally connected with the bottom stay bars, the lock connecting mechanism comprises a connecting seat connected with the bottom stay bars and a locking device, the bottom stay bars are rotationally connected with the connecting seat, the connecting seat comprises an upper chassis and a lower chassis, the bottom stay bars are rotationally connected with the upper chassis, and the lock connecting mechanism further comprises a connecting bar rotationally connected with the lower chassis and the bottom stay bars. The travel bed comprises the stay bar linkage mechanism, upright posts connected with the permanent seat, upper stay bars connected with the upright posts, push rods capable of moving along the vertical direction, and push rod stay bars, wherein the push rod stay bars are supported by the bottom stay bars and rotationally connected with the push rods, and the push rod stay bars are rotationally connected with the upper stay bars. When folding, the stay bar linkage mechanism drives all the bottom stay bars of the bed to move simultaneously and drives upright posts and upper stay bars on the bed frame in different directions to fold and open simultaneously; the stay bar linkage mechanism suitable for the travel bed and the travel bed are reasonable in design, simple in structure and convenient to operate.
Description
Technical field
The present invention relates to articles for children field, more particularly to a kind of strut interlinked mechanism and travelling suitable for travelling bed
Bed.
Background technology
In prior art, folding travelling bed, including folding bedstead, bedstead mainly includes bottom supporting rod, one end
Vertical rod that portion is connected on bottom supporting rod and the peripheral frame for being connected to vertical rod the other end, are generally rolled over bottom supporting rod and peripheral frame
It is folded, fold whole bedstead, and bottom supporting rod, the peripheral frame that can be folded have respectively to its expanded position locking machine
Structure, it is therefore desirable to be unlocked to the locking mechanism of bottom supporting rod, peripheral frame respectively, so as to fold bottom supporting rod and peripheral frame, and then completes
The folding of whole bedstead；Expansion mode is same.On the one hand the structure for being unlocked respectively or locking causes bed structure of travelling
On it is loaded down with trivial details, on the other hand operate for the user inconvenient.
The content of the invention
It is an object of the present invention to provide a kind of strut interlinked mechanism suitable for travelling bed.
To reach above-mentioned purpose, the technical solution used in the present invention is：
A kind of strut interlinked mechanism suitable for travelling bed, including many foundation struts, for by described many foundation struts
One end mutually lock the locking bindiny mechanism of connection, rotate with the other end of each described bottom supporting rod respectively consolidating of being connected
Reservation,
Described locking bindiny mechanism includes the connecting seat for connecting described many foundation struts respectively, described connection
Seat includes top bottom-disc, the low bottom-disc that can be slidably arranged in along the vertical direction in described top bottom-disc, the upper and lower chassis it
Between be provided with can mutually locking locking device, the one end of described bottom supporting rod rotates with described top bottom-disc and is connected, described
Locking bindiny mechanism also rotate with described low bottom-disc and described bottom supporting rod respectively the connecting rod being connected including two ends.
Preferably, described locking device includes the unblock handle being rotatably connected on described top bottom-disc, described solution
Lock handle has the grab of the low bottom-disc that can hook described, when described locking device is in the lock state, described grab
Catch on described low bottom-disc；When described locking device is in released state, described snap fit departs from described low bottom-disc, described
The relatively described top bottom-disc of low bottom-disc slide.
It is further preferred that being provided with card column or hole clipping on described low bottom-disc, described grab can catch on described
Card column is hooked in described hole clipping.
Preferably, the limiting section for only allowing described bottom supporting rod to rotate downwards is provided with described top bottom-disc.
Preferably, described bottom supporting rod is provided with four.
It is a further object to provide a kind of travelling bed.
To reach above-mentioned purpose, the technical solution used in the present invention is：
A kind of travelling bed, including described strut interlinked mechanism, bottom be fixedly connected on described strut interlinked mechanism
Fixed seat on vertical rod and be connected to many upper struts that described vertical rod upper end constitutes peripheral frame, described travelling bed is also
Including multiple push rod, multiple push rod struts that can be movable along the vertical direction, described push rod bottom is supported on described bottom
On strut, the one end of described push rod strut rotates with the upper end of described push rod and is connected, the other end with it is described
Upper strut rotates connection.
Preferably, the end of two neighboring described upper strut is by the first connector phase for being fixed in described vertical rod
Rotate connection, the upper strut described in each include end by the second connector rotate connection first connecting rod and second company
Bar, the other end of described push rod strut rotates with described first connecting rod, second connecting rod be connected respectively.
It is further preferred that described peripheral frame is also relative by each described first connecting rod and second connecting rod including being respectively used to
The first locking mechanism of locking, the tripper for unlocking each described first locking mechanism, the one of described tripper
End is connected with described first locking mechanism, and the other end is connected with described bottom supporting rod.
It is further preferred that described first connecting rod includes the first upper boom, the first lower beam be arrangeding in parallel up and down, it is described
Second connecting rod includes be arranged in parallel up and down the second upper boom, the second lower beam, and described first locking mechanism is respectively used to will be each described
The first upper boom, the second upper boom is relative locks, the other end of described push rod strut respectively with the first described lower beam, second
Lower beam rotates connection.
Preferably, described push rod is connected in described vertical rod by multiple fixed covers.
Because above-mentioned technical proposal is used, the present invention has compared with prior art following advantages：
Present invention achieves during folding bedstead, strut interlinked mechanism can drive all bottom supporting rods of bed to move, and band simultaneously
The vertical rod of multiple directions and upper strut part fold and open simultaneously on dynamic bedstead, and its is reasonable in design, simple structure, operation side
Just；During on travelling bed so that the travelling bed folds more easy and convenient.
Description of the drawings
Accompanying drawing 1 is the open mode schematic diagram of travelling bed in the present invention；
Accompanying drawing 2 is the front view of travelling bed in the present invention；
Accompanying drawing 3a is the open mode schematic diagram that bindiny mechanism is locked in the present invention；
Accompanying drawing 3b is the semi-collapsed condition schematic diagram that bindiny mechanism is locked in the present invention；
Accompanying drawing 3c is the folded state schematic diagram that bindiny mechanism is locked in the present invention；
Accompanying drawing 3d is the open mode profile that bindiny mechanism is locked in the present invention；
Accompanying drawing 3e is the semi-collapsed condition profile that bindiny mechanism is locked in the present invention；
Accompanying drawing 3f is the folded state profile that bindiny mechanism is locked in the present invention；
Accompanying drawing 4 is the semi-collapsed condition schematic diagram of travelling bed in the present invention；
Accompanying drawing 5 is the folded state schematic diagram of travelling bed in the present invention.
Wherein：1st, bottom supporting rod；2nd, bindiny mechanism is locked；20th, connecting seat；200th, top bottom-disc；201st, low bottom-disc；202nd, unlock
Handle；203rd, limiting section；21st, connecting rod；3rd, fixed seat；4th, vertical rod；5th, upper strut；50th, first connecting rod；500th, the first upper boom；
501st, the first lower beam；51st, second connecting rod；510th, the second upper boom；511st, the second lower beam；6th, push rod；60th, fixed cover；7th, roof bar stay
Bar；8th, the first connector；9th, the second connector.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
A kind of travelling bed as shown in Fig. 1,2,4,5, it includes an OBL bedstead and drives bedstead to open
Or the strut interlinked mechanism for folding.Strut interlinked mechanism specifically includes 4 foundation struts 1, for by the one end of 4 foundation struts 1
Mutually the locking bindiny mechanism 2 of locking connection, rotated with the other end of each bottom supporting rod 1 respectively the fixed seat being connected by axle d
3, vertical rod 4 and be connected to 4 upper struts 5 that the upper end of vertical rod 4 constitutes peripheral frame that bottom is fixedly connected in fixed seat 3.
All parts are described in detail in detail below：
As illustrated in figs. 3 a-f：Locking bindiny mechanism 2 includes the connecting seat 20 for connecting 4 foundation struts 1 respectively and locking
Device, the one end of bottom supporting rod 1 rotates with connecting seat 20 be connected respectively.Specifically：Connecting seat 20 include top bottom-disc 200,
The low bottom-disc 201 that can be slidably arranged in along the vertical direction in top bottom-disc 200, one end and the top bottom-disc 200 of bottom supporting rod 1 lead to
Cross axle b to rotate connection, locking bindiny mechanism 2 also rotated with low bottom-disc 201 by axle c1 including one end be connected, the other end it is logical
Cross axle c2 to rotate with bottom supporting rod 1 connecting rod 21 being connected.
Locking device is used to lock top bottom-disc 200 and low bottom-disc 201, wherein low bottom-disc 201 vertically near or
Away from top bottom-disc 200, the distance both when upper and lower chassis 200,201 locks is minimum.The locking device includes turning by axle a
The dynamic unblock handle 202 being connected on top bottom-disc 200, unblock handle 202 has the grab that can hook low bottom-disc 201, specifically
Structure can be：Card column or hole clipping are provided with low bottom-disc 201, grab is realized by catching on card column or hook in hole clipping
Locking, other implementations also may be used.
Strut interlinked mechanism is also connected in vertical rod 4 and can be lived along the vertical direction including multiple by multiple fixed covers 60
Dynamic push rod 6, multiple push rod struts 7, the bottom of push rod 6 is supported on bottom supporting rod 1, the upper end of a push rod 6 by axle j,
Axle l rotates with the one end of two push rod struts 7 and is connected simultaneously.
Peripheral frame is described in detail in detail below：Strut 5 includes first connecting rod 50 and second connecting rod 51 on each, wherein：
First connecting rod 50 includes the first upper boom 500, the first lower beam 501 be arrangeding in parallel up and down, and second connecting rod 51 includes parallel up and down setting
Put the second upper boom 510, the second lower beam 511.First upper boom 500, the one end of the first lower beam 501 pass through axle e, axle f and are fixed on
The first connector 8 in vertical rod 4 rotates connection, the second upper boom 510, the second lower beam 511 one end also by axle g, axle h with
First connector 8 rotates connection；First upper boom 500, the other end of the first lower beam 501 are connected by axle m, axle o with second
Part 9 rotates connection, and the second upper boom 510, the other end of the second lower beam 511 are also turned by axle n, axle p with the phase of the second connector 9
Dynamic connection；The other end for two push rod struts 7 being connected on same push rod 6 respectively with the first lower beam 501, the second lower beam
511 are rotated connection by axle i, axle k.
Peripheral frame also include being respectively used to by each first upper boom 500, the first locking mechanism of the relative locking of the second upper boom 510,
For unlocking the tripper of each first locking mechanism, the one end of tripper is connected with first locking mechanism, the other end
Portion is connected with bottom supporting rod 1.First locking mechanism is arranged in the second connector 9, and its structure can be that dead bolt, locked groove are matched somebody with somebody
Close, tripper can be traction lock, and traction lock two ends are connected respectively with dead bolt and bottom supporting rod 1.
When locking device is in the lock state, grab catches on low bottom-disc 201, and whole bedstead is in open mode, such as Fig. 1 institutes
Show.
Unblock handle 202 is lifted up, the grab on unblock handle 202 departs from low bottom-disc 201 and unlocks, whole connecting seat 20
The one end for driving 4 foundation struts 1 is moved upwards, now because 203 bottom supporting rod of limiting section 1 on top bottom-disc 200 can be downward around axle b
Rotation, meanwhile, the slide downward in top bottom-disc 200 of low bottom-disc 201, top bottom-disc 200 and low bottom-disc 201 are driven by connecting rod 21
Four direction be all in the same way（By connecting rod 21 and bottom supporting rod 1）Connection, so connecting seat 20 is being transported up and down
When dynamic, 4 foundation struts 1 can be in a gearing state；Continue up and lift unblock handle 202, one end of bottom supporting rod 1 is around axle
Folding is drawn close in d to vertical rod 4, and after the bottom supporting rod 1 that the bottom of push rod 6 supports is rotated, support is removed；Simultaneously bottom supporting rod 1 pulls unblock dress
Unblock first locking mechanism is put, the first upper boom 500, the first lower beam 501 and the second upper boom 510, the second lower beam 511 are due to deadweight original
Because rotating rotating around axle e, f, g, h, and folding is drawn close to vertical rod 7, push rod 6 passes through gravity slide downward, as shown in Figure 4.Bed
Four angular direction of frame are all identical principles, and by strut interlinked mechanism, the direction at four angles of bedstead can fold simultaneously,
Final whole bedstead is foldable to the state of Fig. 5.
Need open bedstead when, be pressed downward connecting seat 20, until bottom supporting rod 1 motion in horizontal level when, low bottom-disc 201 because
Driving upward sliding and being stuck on the grab of unblock handle 201 for connecting rod 21, the other end of 4 foundation struts 1 around axle d with
Vertical rod 4 separates, and bottom supporting rod 1 withstands the lower surface of push rod 6, and push rod 6 is moved upwards, and by roof bar stay 7 upper support is pushed up
Bar 5 locks first locking mechanism, continues to be pressed downward horizontal line q of the connecting seat 20 over bottom supporting rod 1, final connecting seat 20
It is, in the lower section of the horizontal line q of bottom supporting rod 1, and by top bottom-disc 200 come spacing bottom supporting rod 1, to make bottom supporting rod 1 to move to one
Fixed angle, the final open mode in Fig. 1.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to the present invention
Equivalence changes or modification that spirit is made, all should be included within the scope of the present invention.
Claims (9)
1. a kind of travelling bed, it is characterised in that：Including strut interlinked mechanism, described strut interlinked mechanism is supportted including many foundation
Bar, for by the one end of described many foundation struts mutually lock connection locking bindiny mechanism, respectively with each described bottom bracing
The other end of bar rotates the fixed seat of connection, and described locking bindiny mechanism includes many foundation for connecting described respectively
The connecting seat of strut, described connecting seat includes top bottom-disc, can be slidably arranged in along the vertical direction in described top bottom-disc
Low bottom-disc, be provided between the upper and lower chassis can mutually locking locking device, the one end of described bottom supporting rod with it is described
Top bottom-disc rotate connection, described locking bindiny mechanism also include two ends respectively with described low bottom-disc and described bottom bracing
Bar rotates the connecting rod of connection,
Described travelling bed also including bottom be fixedly connected on vertical rod in the fixed seat of described strut interlinked mechanism and
Be connected to many upper struts that described vertical rod upper end constitutes peripheral frame, described travelling bed also include it is multiple being capable of vertically side
To push rod, multiple push rod struts of activity, described push rod bottom is supported on described bottom supporting rod, described push rod strut
One end rotate with the upper end of described push rod and be connected, the other end rotates with described upper strut and is connected.
2. travelling bed according to claim 1, it is characterised in that：The end of two neighboring described upper strut is by fixing
The first connector in described vertical rod rotates connection, and the upper strut described in each includes that end passes through the second connector phase
Rotate the first connecting rod and second connecting rod of connection, the other end of described push rod strut respectively with described first connecting rod, the
Two connecting rods rotate connection.
3. travelling bed according to claim 2, it is characterised in that：Described peripheral frame also includes that be respectively used to will be each described
First connecting rod and the first locking mechanism of the relative locking of second connecting rod, the unblock dress for unlocking each described first locking mechanism
Put, the one end of described tripper is connected with described first locking mechanism, the other end and described bottom supporting rod phase
Connection.
4. travelling bed according to claim 3, it is characterised in that：Described first connecting rod includes for be arrangeding in parallel up and down
One upper boom, the first lower beam, described second connecting rod includes be arranged in parallel up and down the second upper boom, the second lower beam, the first described lock
Determine that mechanism is respectively used to each the first described upper boom, the second upper boom is relative locks, the other end part of described push rod strut
Do not rotate and be connected with the first described lower beam, the second lower beam.
5. travelling bed according to claim 1, it is characterised in that：Described push rod is connected to described by multiple fixed covers
Vertical rod on.
6. travelling bed according to claim 1, it is characterised in that：Described locking device includes being rotatably connected on described
Unblock handle on top bottom-disc, described unblock handle has the grab of the low bottom-disc that can hook described, described locking dress
Put when being in the lock state, described grab catches on described low bottom-disc；It is described when described locking device is in released state
Grab depart from described low bottom-disc, the relatively described top bottom-disc of described low bottom-disc slides.
7. travelling bed according to claim 6, it is characterised in that：Card column or hole clipping, institute are provided with described low bottom-disc
The grab stated can catch on described card column or hook in described hole clipping.
8. travelling bed according to claim 1, it is characterised in that：It is provided with described top bottom-disc and only allow described bottom
The limiting section that strut rotates downwards.
9. travelling bed according to claim 1, it is characterised in that：Described bottom supporting rod is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494693.4A CN104257165B (en) | 2014-09-24 | 2014-09-24 | Stay bar linkage mechanism suitable for travel bed and travel bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494693.4A CN104257165B (en) | 2014-09-24 | 2014-09-24 | Stay bar linkage mechanism suitable for travel bed and travel bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104257165A CN104257165A (en) | 2015-01-07 |
| CN104257165B true CN104257165B (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494693.4A Active CN104257165B (en) | 2014-09-24 | 2014-09-24 | Stay bar linkage mechanism suitable for travel bed and travel bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104257165B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058505A1 (en) * | 2014-10-17 | 2016-04-21 | 好孩子儿童用品有限公司 | Travel bed |
| CN106037333B (en) * | 2016-07-29 | 2018-11-16 | 好孩子儿童用品有限公司 | Travelling bed |
| CN109907588B (en) | 2017-11-15 | 2022-04-19 | 明门瑞士股份有限公司 | Foldable children bed |
| CN108477911B (en) * | 2018-04-28 | 2024-02-27 | 好孩子儿童用品有限公司 | Travelling bed |
| CN109619898A (en) * | 2019-01-15 | 2019-04-16 | 昆山捷宝儿童用品有限公司 | Foldable bed holder device |
| CN111358228A (en) * | 2020-03-31 | 2020-07-03 | 宁波海曙天华产品设计有限公司 | Folding drive for folding and unfolding child folding beds |
| CN111908530B (en) * | 2020-08-31 | 2024-10-18 | 珠海格力电器股份有限公司 | Water distributor of water softener and water softener |
| CN113040563B (en) * | 2021-03-31 | 2023-05-19 | 广东乐美达集团有限公司 | Baby crib capable of being folded by one hand |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388882Y (en) * | 1999-08-23 | 2000-07-26 | 王鲲 | Game bed with safety structure |
| TW491067U (en) * | 2001-09-21 | 2002-06-11 | Kuen Wang | Center pivotal seat for game bed |
| CN2902050Y (en) * | 2006-04-27 | 2007-05-23 | 上海艾婴乐实业有限公司 | Mechanism for closing/opening bottom frame of baby or children game bed |
| JP2012139483A (en) * | 2010-12-14 | 2012-07-26 | Aprica Children's Products Kk | Play yard |
| CN203802108U (en) * | 2014-03-25 | 2014-09-03 | 中山市隆成日用制品有限公司 | Bed surrounding framework |
| CN204105486U (en) * | 2014-09-24 | 2015-01-21 | 好孩子儿童用品有限公司 | Be applicable to strut interlinked mechanism and the travelling bed of travelling bed |
-
2014
- 2014-09-24 CN CN201410494693.4A patent/CN104257165B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104257165A (en) | 2015-01-07 |
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