CN110344725A - A kind of locking devicen for slide - Google Patents
A kind of locking devicen for slide Download PDFInfo
- Publication number
- CN110344725A CN110344725A CN201910594521.7A CN201910594521A CN110344725A CN 110344725 A CN110344725 A CN 110344725A CN 201910594521 A CN201910594521 A CN 201910594521A CN 110344725 A CN110344725 A CN 110344725A
- Authority
- CN
- China
- Prior art keywords
- space
- lifting
- slide door
- door plate
- groove
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
- E05C17/64—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open by friction
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a kind of locking devicens for slide, including fixed frame, the fixed frame is internally provided with the passage space that a front and back penetrates through, front and rear sides are symmetrically arranged with a slide door plate in the lifting slot, the middle position of passage space left and right ends wall is provided with an electric control gear, the middle position of the pulling rope, which runs through, a manual regulating device, and the middle position of the sliding groove lower end wall is provided with a damping unit connecting with slide door plate.In present invention work; the positional relationship of slide door plate is controlled by driving device; it can also be controlled by pushing slide door plate manually; it is too fast that damping unit can be avoided slide door plate sliding; impact is reduced, the safety of protective device can realize the locking of slide door plate at an arbitrary position; and in the event of a power failure, locking can be controlled by manual regulating device and is unlocked.
Description
Technical field
The present invention relates to door lock field, specially a kind of locking devicen for slide.
Background technique
In people's daily life, most of to be fitted with sliding door in other, and locking devicen is must to use
It arrives, and most locking devicen all manually controls, during promotion, whens excessive velocities, can generate biggish impact force,
Be easy to cause the damage of device during shock, and only can just latch in the case where being closed completely, people according to
Different weather environment and in the case where opening different size, slide is easy sliding, has some potential safety problems, currently, city
There is also some electric controlled doors on, the unicity for the position that latches is not resolved also, and in the case where power-off, slide just can not
It latches, use is not convenient enough.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of locking devicen for slide
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of locking devicen for slide, including fixation
Frame, the fixed frame are internally provided with the passage space that a front and back penetrates through, are provided at the upper end wall of the passage space
The lifting slot of one left and right directions, lifting slot inside front and back are symmetrically arranged with a vertical loading board, the left and right ends of the vertical loading board
It is fixedly connected respectively with the left and right ends wall of lifting slot, front and rear sides are symmetrically arranged with a slide door plate, institute in the lifting slot
It states the driving device that slide door plate passes through on the upside of it to be lifted on vertical loading board, the upside inside the lifting slot is provided with a left side
The friction plate of right extension, it is described lifting slot left and right ends wall at be symmetrically arranged with a lifting groove, the left and right two of the friction plate
End is located in the lifting groove of the left and right sides, and the position that the friction plate is located in lifting groove passes through a compressed spring and rises
The lower end wall flexible fastening connection of slot is dropped, and the middle position of passage space left and right ends wall is provided with an automatically controlled dress
It sets, the electric control gear passes through a pulling rope and connect with friction plate, and the middle position of the pulling rope, which runs through, to be had on the other hand
The front and rear sides of earning of dynamic regulating device, the passage space lower end wall are symmetrically arranged with a sliding groove, under the slide door plate
End is respectively positioned in the sliding groove of same vertical direction, and the middle position of the sliding groove lower end wall is provided with one and sliding door
It is respectively provided on the left of the damping unit of plate connection, the front end face right side of the rear side slide door plate and the rear end face of front side slide door plate
There is a baffler.
Preferably, the driving device includes the link slot positioned at slide door plate upper end, the vertical loading board runs through company
Multiple driven wheels and a driving wheel are distributed in horizontal direction in the link slot in access slot, and the driven wheel passes through a rotation
Shaft is fixedly connected with the front and back end wall rotary type of link slot, and the middle position of the driving wheel is provided through a driving
Axis, described drive shaft one end are fixedly connected with the inner wall rotary type of link slot, the other end of the drive shaft company of extending into
The interior pars intramuralis of access slot and be connected by power a drive motor, the lower end of the driven wheel and driving wheel with vertical loading board friction
Connection.
Preferably, the damping unit includes the driving groove positioned at sliding groove lower end wall inside and opening upwards, it is described
It is provided with a transmission space inside the aft bulkhead of driving groove, a damper, the damping are provided in the transmission space
The right side center position of device is provided with a connecting rod, the front end of the connecting rod both pass through the front bulkhead of transmission space and
It is fixedly connected with a meshing gear, the lower end surface of the slide door plate is provided with a link slot, the upper end wall of the link slot
It is fixedly installed the rack-plate of one or so extension, the upper end of the meshing gear is pierced by driving groove and engages biography with rack-plate
Dynamic connection.
Preferably, the electric control gear includes the lifting space inside the fixed frame, under the lifting space
End wall is fixedly installed a lifting motor, and the upper end of the lifting motor has been connected by power a thread spindle, the thread spindle it is upper
It holds and is fixedly connected with the upper end wall rotary type in lifting space, the lifting space interior limit is equipped with an elevator, institute
It states elevator to be socketed in by way of being threadedly engaged on the axis body of thread spindle, the upper end of the elevator and the fixed company of pulling rope
It connects, the upper end of the pulling rope is fixedly connected with friction plate.
Preferably, the manual regulating device includes the rotation space inside fixed frame, the rotation space
It is internally provided with a cylindricality rotating block, the rotating block is internally provided with a front and back extension and up and down perforative twisted rope hole, institute
Pulling rope is stated through twisted rope hole, the front end of the rotating block is fixedly connected with a rotation axis, in the front bulkhead of the rotation space
Portion is provided with an idle running space, is provided with and communicated with an inner spline groove at the front bulkhead in the idle running space, the rotation axis
Front end is through idle running space and inner spline groove and extends and be fixedly connected with a manual knob forward, and the rotation axis is located at interior flower
Fixing sleeve is connected to a spline block on axis body in keyway, and the rear end of the spline block is connected with a support spring, the support bullet
The rear end of spring is fixedly connected with the aft bulkhead in idle running space.
Compared with prior art, the beneficial effects of the present invention are: controlling sliding door by driving device in present invention work
The positional relationship of plate can also be controlled by pushing slide door plate manually, and during pushing manually, damping unit can be kept away
It is too fast to exempt from slide door plate sliding, reduces and impacts, the safety of protective device, after slide door plate is moved to designated position, and can
It is easy to use according to the size that individual demand control is opened the door, and in the event of a power failure, manual regulating device can also be passed through
Control locking and unlocking.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the whole complete section of the present invention；
Fig. 2 is the overlooking structure diagram of the whole complete section of the present invention；
Fig. 3 is the left view structural representation of the whole complete section of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of locking devicen for slide, including fixed frame
Frame 1, the fixed frame 1 are internally provided with the passage space 2 that a front and back penetrates through, are arranged at the upper end wall of the passage space 2
There is the lifting slot 3 of a left and right directions, the 3 inside front and back of lifting slot is symmetrically arranged with a vertical loading board 4, a left side for the vertical loading board 4
Right both ends are fixedly connected with the left and right ends wall of lifting slot 3 respectively, and front and rear sides are symmetrically arranged with a sliding in the lifting slot 3
Door-plate 5, the slide door plate 5 are lifted on vertical loading board 4 by the driving device on the upside of it, upper inside the lifting slot 3
Side is provided with the friction plate 6 of one or so extension, is symmetrically arranged with a lifting groove 7 at the left and right ends wall of the lifting slot 3, described
The left and right ends of friction plate 6 are located in the lifting groove 7 of the left and right sides, and the position that the friction plate 6 is located in lifting groove 7 is equal
It is connect by a compressed spring 37 with the lower end wall flexible fastening of lifting groove 7, the interposition of the 2 left and right ends wall of passage space
The place of setting is provided with an electric control gear, and the electric control gear passes through a pulling rope 8 and connect with friction plate 6, the pulling rope 8
Middle position, which runs through, a manual regulating device, and the front and rear sides of earning of 2 lower end wall of passage space are symmetrically arranged with one
The lower end of sliding groove 9, the slide door plate 5 is respectively positioned in the sliding groove 9 of same vertical direction, 9 lower end wall of sliding groove
Middle position is provided with a damping unit connecting with slide door plate 5, on the right side of the front end face of the rear side slide door plate 5 and
A baffler 10 is provided on the left of the rear end face of front side slide door plate 5.
Valuably, the driving device includes the link slot 11 positioned at 5 upper end of slide door plate, and the vertical loading board 4 runs through
Multiple driven wheels 12 and a driving wheel 13, the driven wheel is distributed in horizontal direction in the link slot 11 in link slot 11
12 are fixedly connected by a rotary shaft 14 with the front and back end wall rotary type of link slot 11, the middle position of the driving wheel 13
It is provided through a drive shaft 15, described 15 one end of drive shaft is fixedly connected with the inner wall rotary type of link slot 11, the drive
The other end of moving axis 15 extends into the interior pars intramuralis of link slot 11 and has been connected by power a drive motor 16, described driven
Wheel 12 and the lower end of driving wheel 13 with 4 frictional connection of vertical loading board.Its effect will be slided by driving wheel 13 and driven wheel 12
Door-plate 5 is stable to be lifted on vertical loading board 4, and drive motor 16 works, and by the rotation of drive shaft 15, drives 13 turns of driving wheel
It is dynamic, thus achieve the purpose that Electronic control slide door plate 5 is mobile, it is more convenient to use.
Valuably, the damping unit includes the driving groove 17 positioned at 9 lower end wall of sliding groove inside and opening upwards, described
It is provided with a transmission space 18 inside the aft bulkhead of driving groove 17, a damper 19 is provided in the transmission space 18,
The right side center position of the damper 19 is provided with a connecting rod 20, and the front end of the connecting rod 20 both passes through transmission
The front bulkhead in space 18 and it is fixedly connected with a meshing gear 21, the lower end surface of the slide door plate 5 is provided with a link slot
22, the upper end wall of the link slot 22 is fixedly installed the rack-plate 23 of one or so extension, the upper end of the meshing gear 21
It is pierced by driving groove 17 and is connected by meshing transmission with rack-plate 23.Its effect is, during slide door plate 5 moves left and right, tooth
Batten 23 is mobile, and meshing gear 21 is driven to rotate, so that rotary motion is transferred to damper 19, is controlled and is slided by damper 19
The movement speed of dynamic door-plate 5 avoids the movement of slide door plate 5 too fast, reduces impact force, the safety of protective device.
Valuably, the electric control gear includes the lifting space 24 inside fixed frame 1, the lifting space 24
Lower end wall is fixedly installed a lifting motor 25, and the upper end of the lifting motor 25 has been connected by power a thread spindle 26, the spiral shell
The upper end of line axis 26 is fixedly connected with the upper end wall rotary type in lifting space 24, is limited and is equipped with inside the lifting space 24
There is an elevator 27, the elevator 27 is socketed on the axis body of thread spindle 26 by way of being threadedly engaged, the elevator
27 upper end is fixedly connected with pulling rope 8, and the upper end of the pulling rope 8 is fixedly connected with friction plate 6.Its effect is lifting electricity
Machine 27 works, by controlling the position of elevator 27, since pull pulling rope 8, to be moved downward with movable friction plate 6, complete
Lock function guarantees the stability of slide, and can be according to individual demand control to can complete to latch at an arbitrary position
The size opened the door is made, it is easy to use.
Valuably, the manual regulating device includes the rotation space 28 inside fixed frame 1, the rotation space
28 are internally provided with a cylindricality rotating block 29, and the rotating block 29 is internally provided with a front and back extension and up and down perforative twisted rope
Hole 30, the pulling rope 8 run through twisted rope hole 30, and the front end of the rotating block 29 is fixedly connected with a rotation axis 31, the rotation
It is provided with an idle running space 32 inside the front bulkhead in space 28, is provided with and communicated in one at the front bulkhead in the idle running space 32
The front end of spline 33, the rotation axis 31 extends through idle running space 32 and inner spline groove 33 and forward and is fixedly connected with one
Manual knob 34, fixing sleeve is connected to a spline block 35, the spline on the axis body that the rotation axis 31 is located in inner spline groove 33
The rear end of block 35 is connected with a support spring 36, the fixed company of aft bulkhead of the rear end and idle running space 32 of the support spring 36
It connects.Its effect is in the power-off state, to push manual knob 34 backward, so that spline block 35 is entered idle running space 32, at this point, turning
Dynamic manual knob 34 drives rotating block 29 to rotate by rotation axis 31, thus control the release of pulling rope 8 or wring state, it is real
It now manually controls and latches and unlock, guarantee normal use of the device under power-off condition.
Application method of the invention: in present invention work, pass through the control of the slide door plate cross-distribution position of front and rear sides
System realizes the on and off of slide, guarantees leakproofness by baffler, in use, will be slided by driving wheel 13 with driven wheel 12
Dynamic door-plate 5 is stable is lifted on vertical loading board 4, and drive motor 16 works, and passes through the rotation of drive shaft 15, drives 13 turns of driving wheel
Dynamic, to achieve the purpose that Electronic control slide door plate 5 is mobile, during slide door plate 5 moves left and right, rack-plate 23 is moved
It is dynamic, it drives meshing gear 21 to rotate, so that rotary motion is transferred to damper 19, slide door plate 5 is controlled by damper 19
Movement speed, after slide door plate 5 is moved to designated position, lifting motor 27 work, by control elevator 27 position, with
Pulling rope 8 is pulled, to move downward with movable friction plate 6, lock function is completed, to can complete to fall at an arbitrary position
Lock, guarantees the stability of slide, moreover, in the power-off state, pushing manual knob 34 backward, so that spline block 35 is entered idle running empty
Between 32, at this point, rotation manual knob 34, drive rotating block 29 to rotate by rotation axis 31, thus control pulling rope 8 release or
State is wrung, realization, which manually controls, to be latched and unlock.
Beneficial effects of the present invention: in use, controlling the positional relationship of slide door plate by driving device, can also pass through
Manual that slide door plate is pushed to control, during pushing manually, damping unit can be avoided slide door plate and slide too fast, reduction
Impact, the safety of protective device after slide door plate is moved to designated position, and can control the big of enabling according to individual demand
It is small, it is easy to use, and in the event of a power failure, locking can also be controlled by manual regulating device and is unlocked.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of locking devicen for slide, including fixed frame, feature functionality are: setting inside the fixed frame
There is the passage space of a front and back perforation, the lifting slot of a left and right directions is provided at the upper end wall of the passage space, it is described to hang
Front and back is symmetrically arranged with a vertical loading board inside tankage, and the left and right ends of the vertical loading board are solid with the left and right ends wall of lifting slot respectively
Fixed to connect, front and rear sides are symmetrically arranged with a slide door plate in the lifting slot, and the slide door plate passes through the drive on the upside of it
Dynamic device is lifted on vertical loading board, and the upside inside the lifting slot is provided with the friction plate of one or so extension, the lifting slot
Left and right ends wall at be symmetrically arranged with a lifting groove, the left and right ends of the friction plate are located at the lifting groove of the left and right sides
Interior, the position that the friction plate is located in lifting groove passes through a compressed spring and the lower end wall flexible fastening of lifting groove connects,
The middle position of passage space left and right ends wall is provided with an electric control gear, and the electric control gear passes through a drawing
Rope is connect with friction plate, and the middle position of the pulling rope, which runs through, a manual regulating device, the passage space lower end
The front and rear sides of earning of wall are symmetrically arranged with a sliding groove, and the lower end of the slide door plate is respectively positioned on the sliding groove of same vertical direction
Interior, the middle position of the sliding groove lower end wall is provided with a damping unit connecting with slide door plate, and the rear side is sliding
A baffler is provided on the right side of the front end face of dynamic door-plate and on the left of the rear end face of front side slide door plate.
2. a kind of locking devicen for slide according to claim 1, feature functionality are: the driving device packet
The link slot positioned at slide door plate upper end is included, the vertical loading board runs through link slot, divides in equal horizontal direction in the link slot
Multiple driven wheels and a driving wheel are furnished with, the driven wheel passes through a rotary shaft and the front and back end wall rotary type of link slot is fixed
Connection, the middle position of the driving wheel are provided through a drive shaft, the inner wall of described drive shaft one end and link slot
Rotary type is fixedly connected, and the other end of the drive shaft extends into the interior pars intramuralis of link slot and has been connected by power a drive
The lower end of dynamic motor, the driven wheel and driving wheel with vertical loading board frictional connection.
3. a kind of locking devicen for slide according to claim 1, feature functionality are: the damping unit packet
The driving groove for being located at sliding groove lower end wall inside and opening upwards is included, is provided with a transmission inside the aft bulkhead of the driving groove
Space is provided with a damper in the transmission space, and the right side center position of the damper is provided with a company
Extension bar, the front end of the connecting rod both pass through the front bulkhead of transmission space and are fixedly connected with a meshing gear, the sliding door
The lower end surface of plate is provided with a link slot, and the upper end wall of the link slot is fixedly installed the rack-plate of one or so extension,
The upper end of the meshing gear is pierced by driving groove and is connected by meshing transmission with rack-plate.
4. a kind of locking devicen for slide according to claim 1, feature functionality are: the electric control gear packet
The lifting space being located inside fixed frame is included, the lower end wall in the lifting space is fixedly installed a lifting motor, the liter
The upper end of drop motor has been connected by power a thread spindle, the fixed company of upper end wall rotary type of the upper end and lifting space of the thread spindle
It connects, the lifting space interior limit is equipped with an elevator, and the elevator is socketed in by way of being threadedly engaged
On the axis body of thread spindle, the upper end of the elevator is fixedly connected with pulling rope, and upper end and the friction plate of the pulling rope are fixed
Connection.
5. a kind of locking devicen for slide according to claim 1, feature functionality are: described to manually adjust dress
It sets including being located at the rotation space inside fixed frame, the rotation space is internally provided with a cylindricality rotating block, the rotation
Block be internally provided with one front and back extend and up and down perforative twisted rope hole, the pulling rope run through twisted rope hole, the rotating block
Front end is fixedly connected with a rotation axis, and an idle running space is provided with inside the front bulkhead of the rotation space, and the idle running is empty
Between front bulkhead at be provided with and communicated with an inner spline groove, the front end of the rotation axis is through idle running space and inner spline groove and forward
Extend and be fixedly connected with a manual knob, fixing sleeve is connected to a spline on the axis body that the rotation axis is located in inner spline groove
Block, the rear end of the spline block are connected with a support spring, and the aft bulkhead of the rear end and idle running space of the support spring is fixed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594521.7A CN110344725B (en) | 2019-07-03 | 2019-07-03 | Latch device for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594521.7A CN110344725B (en) | 2019-07-03 | 2019-07-03 | Latch device for sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344725A true CN110344725A (en) | 2019-10-18 |
| CN110344725B CN110344725B (en) | 2020-05-22 |
Family
ID=68177660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594521.7A Active CN110344725B (en) | 2019-07-03 | 2019-07-03 | Latch device for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344725B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135194A (en) * | 2021-12-13 | 2022-03-04 | 湖州诺美诺建材科技有限公司 | Window body convenient to push and pull |
| CN118481472A (en) * | 2024-06-03 | 2024-08-13 | 格鲁斯(深圳)幕墙门窗科技有限公司 | Linkage back locking point system device for upright post-free corner lifting sliding door |
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| CN108487816A (en) * | 2018-05-29 | 2018-09-04 | 钟锦娥 | Mechanical locking type automatic door opening/closing device |
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| CN2929121Y (en) * | 2006-07-03 | 2007-08-01 | 耿雨浩 | Translation type hanging door |
| KR20080004754A (en) * | 2006-07-06 | 2008-01-10 | 에드워드 기홍 이 | Balcony door that is equip do automatic reorganization chapter |
| CN207705524U (en) * | 2017-11-22 | 2018-08-07 | 中山市捷乐自动门有限公司 | A kind of mobile door using conductiving slide rail |
| CN108487816A (en) * | 2018-05-29 | 2018-09-04 | 钟锦娥 | Mechanical locking type automatic door opening/closing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135194A (en) * | 2021-12-13 | 2022-03-04 | 湖州诺美诺建材科技有限公司 | Window body convenient to push and pull |
| CN118481472A (en) * | 2024-06-03 | 2024-08-13 | 格鲁斯(深圳)幕墙门窗科技有限公司 | Linkage back locking point system device for upright post-free corner lifting sliding door |
| CN118481472B (en) * | 2024-06-03 | 2024-10-25 | 格鲁斯(深圳)幕墙门窗科技有限公司 | Linkage back locking point system device for upright post-free corner lifting sliding door |
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| CN110344725B (en) | 2020-05-22 |
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