CN109930956A - A kind of anticollision push-pull door - Google Patents
A kind of anticollision push-pull door Download PDFInfo
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- CN109930956A CN109930956A CN201910334945.XA CN201910334945A CN109930956A CN 109930956 A CN109930956 A CN 109930956A CN 201910334945 A CN201910334945 A CN 201910334945A CN 109930956 A CN109930956 A CN 109930956A
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- push
- door
- push rod
- plate
- anticollision
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- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The present invention provides a kind of anticollision push-pull door, it is related to sliding door technical field, including frame frame and door-plate, door-plate side is provided with the elastic piece to frame frame direction protrusion, the functor for being provided with movable plate after elastic piece and being connect with movable plate, functor includes the first deadlocking member and the second deadlocking member, first deadlocking member includes the first push rod, end is fixed on the connecting line of the first push rod and is connected to the turn buckle of the connecting line other end, second deadlocking member includes cylinder, the piston being set in cylinder and the second push rod being connect with piston, the catching groove for facilitating turn buckle to rotate is provided on frame frame and for the convenient groove contacted with elastic piece, the fixed plate being extended towards movable plate direction and the filled layer for filling groove are provided in groove.A kind of anticollision push-pull door of the present invention is simple, and anti-collision effect is good, is not in door-plate swag phenomenon after closing the door, noise is small, and is easy for installation and maintenance.
Description
Technical field
The present invention relates to sliding door technical field,
Especially, the present invention relates to a kind of anticollision push-pull doors.
Background technique
With becoming increasingly abundant for daily life, sliding door is widely used in bookcase, built-in wardrobe, parlor, showroom, plug-type family
Door etc..For space of today for inch of land now, then narrow space will not all be wasted, particularly with lifting sliding door,
Substantially it is not take up a space.
General sliding door is due to its weight weight, thus sliding door there is due to its impetus is violent once movement
A possibility that colliding with very big impact force and shutdown side end.It is above-mentioned like that in the shutdown side of sliding door to prevent
Collision status at closing time occurs, impetus when finally closing sliding door is as weak as possible, and this is easy to cause sliding door to close
It closes not tight.So generally all employing damper on existing sliding door, and that installs in the upper rail of sliding door stirs resistance
The shifting block of Buddhist nun's device, when pushing sliding door to keep to the side, shifting block is stuck on the movable part of damper, drives sliding door slowly to move, directly
To resting in beside the frame of door, it due to the buffering reset response of damper, send out sliding door will not when close to doorframe
Raw collision avoids issuing noise because of collision, even protection sliding door will not therefore damaged in collision, therefore, quite by consumer
Like.
But such sliding door has the disadvantages that one, due to being to secure two sides width, default by its width
Degree is adjusted to the width of guide rail inner cavity two sidewalls, but when guide rail manufacture, error occurs in the spacing between the wall body of inner cavity, then guide rail
The width chance of inner cavity two sidewalls is greater than the width that two sideslips hold out against wheel, occurs swag phenomenon therewith；Two, when damper uses
Between long frictional noise it is larger；Three, it is not easy to repair.
Therefore to solve the above-mentioned problems, designing a kind of reasonable anticollision push-pull door is necessary for us.
Summary of the invention
The purpose of the present invention is to provide a kind of structure is simple, anti-collision effect is good, is not in that door-plate rocks after closing the door
Phenomenon, noise is small, and the anticollision push-pull door being easy for installation and maintenance.
In order to achieve the above objectives, the present invention, which adopts the following technical scheme that, is achieved:
A kind of anticollision push-pull door, including frame frame and door-plate, the door-plate side are provided with the elasticity to frame frame direction protrusion
Piece, the functor for being provided with movable plate and connecting with the movable plate after the elastic piece, the functor include the first lock
Dead part and the second deadlocking member, first deadlocking member include the first push rod, end be fixed on the connecting line of first push rod with
And it is connected to the turn buckle of the connecting line other end, second deadlocking member includes cylinder, the work that is set in the cylinder
Plug and the second push rod for connect with the piston, be provided on the frame frame for facilitate the catching groove of the turn buckle rotation with
For convenient groove contact with elastic piece, be provided in the groove towards the extended fixed plate in the movable plate direction with
For filling the filled layer of the groove.
As a preference of the present invention, being provided with only allow air from the cylinder far from second push rod one on piston
Check valve of the effluent to the side of close second push rod of the cylinder.
As a preference of the present invention, the cylinder is provided with opening valve far from the side of second push rod.
As a preference of the present invention, be provided with push and pull bar on the door-plate, be provided on the push and pull bar with it is described
The push-pull rod of opening valve connection.
As a preference of the present invention, first push rod is connect by connecting rod with second push rod.
As a preference of the present invention, the connecting rod is connect by gag lever post with the movable plate, and the gag lever post
Outer sheath is equipped with limit spring.
As a preference of the present invention, first deadlocking member further includes the guide wheel for guiding the connecting line direction.
As a preference of the present invention, the groove length is not less than the elastic leaf length.
As a preference of the present invention, the filled layer is filling sponge.
As a preference of the present invention, the opening valve is connected with reset spring.
As a preference of the present invention, being provided with the slideway for facilitating the door-plate sliding on the frame frame.
A kind of anticollision push-pull door beneficial effect of the present invention is: structure is simple, and anti-collision effect is good, is not in after closing the door
Door-plate swag phenomenon, noise is small, and is easy for installation and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that sliding door is not turned off in one embodiment of the invention；
Fig. 2 is the structural schematic diagram that sliding door is closed in one embodiment of the invention；
Fig. 3 is the mounting structure schematic diagram of functor in one embodiment of the invention；
In figure: 1, frame frame, 11, catching groove, 12, groove, 121, fixed plate, 122, filled layer, 13, slideway, 2, door-plate, 21, elasticity
Piece, 22, movable plate, 23, push and pull bar, 231, push-pull rod, 3, functor, the 31, first deadlocking member, the 311, first push rod, 312,
Connecting line, 313, turn buckle, 314, guide wheel, the 32, second deadlocking member, 321, cylinder, 322, piston, the 323, second push rod,
324, opening valve, 33, connecting rod, 331, gag lever post, 332, limit spring.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.
With becoming increasingly abundant for daily life, sliding door is widely used in bookcase, built-in wardrobe, parlor, showroom, plug-type family door
Deng.For space of today for inch of land now, then narrow space will not all be wasted, particularly with lifting sliding door, base
A space is not take up on this.
The existing sliding door with damper has the disadvantages that one, due to being to secure two sides width, default
Be by its width adjustment guide rail inner cavity two sidewalls width, but when guide rail manufactures, there is error in the spacing between the wall body of inner cavity,
So the width chance of guide rail inner cavity two sidewalls is greater than the width that two sideslips hold out against wheel, occurs swag phenomenon therewith；Two, it damps
Device is larger using frictional noise of long duration；Three, it is not easy to repair.
Embodiment one: as shown in Figures 1 to 3, the only embodiment of one of them of the invention, a kind of anticollision push-pull door,
Including frame frame 1 and door-plate 2,2 side of door-plate is provided with the elastic piece 21 to 1 direction of frame frame protrusion, the elastic piece
The functor 3 for being provided with movable plate 22 after 21 and connecting with the movable plate 22, the functor 3 include the first deadlocking member 31
With the second deadlocking member 32, first deadlocking member 31 is fixed on the company of first push rod 311 including the first push rod 311, end
Wiring 312 and the turn buckle 313 for being connected to 312 other end of connecting line, second deadlocking member 32 include cylinder 321,
The piston 322 being set in the cylinder 321 and the second push rod 323 connecting with the piston 322 are set on the frame frame 1
It is equipped with the catching groove 11 for facilitating the turn buckle 313 to rotate and the groove 12 for conveniently contacting with elastic piece 21, it is described recessed
The fixed plate 121 being extended towards 22 direction of movable plate and the filled layer for filling the groove 12 are provided in slot 12
122。
In the present invention, when door-plate 2 is moved to 1 direction of frame frame, elastic piece 21 is just contacted with groove 12, is played certain
Buffer function while, the movable plate 22 at 21 rear of elastic piece generates backward under the extruding of the fixed plate 121 in groove 12
Displacement, drive rear functor 3 locked so that door-plate 2 will not bounce, effectively avoid secondary collision.
In functor 3, the functor 3 includes the first deadlocking member 31 and the second deadlocking member 32.
First deadlocking member 31 before this, first deadlocking member 31 are fixed on described first and push away including the first push rod 311, end
The connecting line 312 of bar 311 and the turn buckle 313 for being connected to 312 other end of connecting line when movable plate 22 touches, drive
First push rod, 311 activity drives the lock of 2 top of door-plate to rise to drive turn buckle 313 to rotate by connecting line 312, right
Door-plate 2 is locked.
And the catching groove 11 for facilitating the turn buckle 313 to rotate is provided on frame frame 1, once turn buckle 313 rotates,
It then drives screw-home movement to buckle up to be connected in catching groove 11.
Followed by second deadlocking member 32, second deadlocking member 32 include cylinder 321, are set in the cylinder 321
Piston 322 and the second push rod 323 connecting with the piston 322 when movable plate 22 touches, drive the movement of the second push rod 323,
Second push rod 323 pushes piston 322 to be moved in cylinder 321.
Moreover, being provided on piston 322 only allows side of the air from the cylinder 321 far from second push rod 323
The cylinder 321 is flowed to close to the one-way cock of the side of second push rod 323, that is to say, that the second push rod 323, which pushes, lives
When plug 322 is moved in cylinder 321, air is from described in side flow direction of the cylinder 321 far from second push rod 323
Cylinder 321 is close to the side of second push rod 323, so that 321 distal end air of cylinder is discharged, the sky of 322 two sides of piston
Atmospheric pressure is poor, causes the second push rod 323 that can not rebound again, so that door-plate 2 is no longer sprung back, prevents secondary collision.
And second push rod 323 can not rebound again, that is, movable plate 22 can not rebound, and cause the first deadlocking member 31 solid
Lock is dead, and the holding of turn buckle 313 locks in catching groove 11.
It finally unlocks, the cylinder 322 is provided with opening valve 324 far from the side of second push rod 323.One
Denier opening valve 324 is opened, and air enters side of the cylinder 322 far from second push rod 323, and the air pressure of piston two sides is flat
Weighing apparatus, the second push rod 323 can be move freely, and turn buckle 313 can also release locking state.
And push and pull bar 23 is provided on the door-plate 2, it is provided on the push and pull bar 23 and the opening valve 324
The push-pull rod 231 of connection when needing to open the door, before pushing push and pull bar 23, presses push-pull rod 231, can release door-plate 2
It is locked, door-plate 2 can be opened freely.
A kind of anticollision push-pull door of the present invention is simple, and anti-collision effect is good, is not in door-plate swag phenomenon after closing the door,
Noise is small, and is easy for installation and maintenance.
Embodiment two, still as shown in Figures 1 to 3, one of embodiment only of the invention, in order to enable the present invention is a kind of
The shockproof effect of anticollision push-pull door is more preferable, and overall structure degree of stability is higher, also has following design in the present invention:
Firstly, first push rod 311 is connect by connecting rod 33 with second push rod 323.31 He of so the first deadlocking member
Second deadlocking member, 32 stable connection, simultaneous retractable.
Moreover, the connecting rod 33 is connect by gag lever post 331 with the movable plate 22, and the gag lever post 331 is outer
Side is arranged with limit spring 332, then the effect of 332 elastic force of limit spring is lower to drive 22 bullet of movable plate after opening valve 324 is opened
Out, the locking state of door-plate 2 is automatically terminated.
Then, first deadlocking member 31 further includes the guide wheel 314 for guiding 312 direction of connecting line.Guarantee
The stabilization in the connection direction of connecting line 312, the Drive the result of turn buckle 313 are more stable.And connecting line 312 is preferably that steel twists
Line, long service life, movement transfer performance are good.
In addition, 12 length of groove is not less than 21 length of elastic piece.Guarantee that elastic piece 21 can be depressed into groove 12
It is interior, guarantee that fixed plate 121 can push movable plate 22.
Certainly, the filled layer 122 is filling sponge.
In addition, the opening valve 324 is connected with reset spring.After opening valve 324 is opened, automatically reset, closed cylinder
321, prevent dust from entering.
Finally, being provided with the slideway 13 for facilitating the door-plate 2 to slide on the frame frame 1.
A kind of anticollision push-pull door of the present invention is simple, and anti-collision effect is good, is not in door-plate swag phenomenon after closing the door,
Noise is small, and is easy for installation and maintenance.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations
Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection scope.
Claims (10)
1. a kind of anticollision push-pull door, it is characterised in that: including frame frame (1) and door-plate (2), door-plate (2) side be provided with to
The elastic piece (21) of frame frame (1) direction protrusion, be provided with after the elastic piece (21) movable plate (22) and with the work
The functor (3) of movable plate (22) connection, the functor (3) includes the first deadlocking member (31) and the second deadlocking member (32), described
First deadlocking member (31) include the first push rod (311), end be fixed on first push rod (311) connecting line (312) and
It is connected to the turn buckle (313) of the connecting line (312) other end, second deadlocking member (32) includes cylinder (321), setting
In the piston (322) in the cylinder (321) and the second push rod (323) being connect with the piston (322), the frame frame
(1) it is provided with the catching groove (11) for facilitating the turn buckle (313) to rotate on and is used for what convenience was contacted with elastic piece (21)
Groove (12), the groove (12) is interior to be provided with the fixed plate (121) being extended towards the movable plate (22) direction and is used for
Fill the filled layer (122) of the groove (12).
2. a kind of anticollision push-pull door according to claim 1, it is characterised in that: be provided on the piston (322) and only permit
Perhaps air flows to the cylinder (321) close to described second far from the side of second push rod (323) from the cylinder (321)
The one-way cock of the side of push rod (323).
3. a kind of anticollision push-pull door according to claim 2, it is characterised in that: the cylinder (321) is far from described second
The side of push rod (323) is provided with opening valve (324).
4. a kind of anticollision push-pull door according to claim 3, it is characterised in that: be provided with push-and-pull handle on the door-plate (2)
Hand (23) is provided with the push-pull rod (231) connecting with the opening valve (324) on the push and pull bar (23).
5. a kind of anticollision push-pull door according to claim 1, it is characterised in that: first push rod (311) passes through connection
Bar (33) is connect with second push rod (323).
6. a kind of anticollision push-pull door according to claim 5, it is characterised in that: the connecting rod (33) passes through gag lever post
(331) it is connect with the movable plate (22), and the outer sheath of the gag lever post (331) is equipped with limit spring (332).
7. a kind of anticollision push-pull door according to claim 1, it is characterised in that: first deadlocking member (31) further includes using
In the guide wheel (314) for guiding connecting line (312) direction.
8. a kind of anticollision push-pull door according to claim 1, it is characterised in that: groove (12) length is not less than described
Elastic piece (21) length.
9. a kind of anticollision push-pull door according to claim 3, it is characterised in that: the opening valve (324) is connected with reset
Spring.
10. a kind of anticollision push-pull door according to claim 1, it is characterised in that: be provided on the frame frame (1) for side
Toilet states the slideway (13) of door-plate (2) sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334945.XA CN109930956B (en) | 2019-04-24 | 2019-04-24 | Anticollision push-and-pull door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334945.XA CN109930956B (en) | 2019-04-24 | 2019-04-24 | Anticollision push-and-pull door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109930956A true CN109930956A (en) | 2019-06-25 |
| CN109930956B CN109930956B (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910334945.XA Active CN109930956B (en) | 2019-04-24 | 2019-04-24 | Anticollision push-and-pull door |
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| CN (1) | CN109930956B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181667A (en) * | 1966-07-13 | 1970-02-18 | Hill Aldam And Company Ltd E | Door Ramp |
| JP2000314266A (en) * | 1999-04-28 | 2000-11-14 | Kazuo Niinuma | Stopper device for sliding door |
| US6185871B1 (en) * | 1999-02-09 | 2001-02-13 | Hui-Tung Wang | Door structure |
| JP2002206369A (en) * | 2001-01-15 | 2002-07-26 | Kazu Sawa | Automatic door closing mechanism |
| KR100681423B1 (en) * | 2006-04-04 | 2007-02-12 | 이병노 | Sliding Door Locks |
| CN203547404U (en) * | 2013-11-07 | 2014-04-16 | 深圳市好博实业有限公司 | Sliding door |
| CN204311925U (en) * | 2014-12-16 | 2015-05-06 | 深圳市鹏恒太空舱酒店设备有限公司 | Sliding door leaf and sliding door |
| CN106050063A (en) * | 2016-05-30 | 2016-10-26 | 蒙物阜 | Sliding door of wardrobe |
| CN206653206U (en) * | 2017-04-19 | 2017-11-21 | 广州市赛康尼机械设备有限公司 | Plug-type protective door and process equipment |
| JP2018017099A (en) * | 2016-07-29 | 2018-02-01 | 株式会社Ｌｉｘｉｌ | End part holding member for glass panel, sash, manufacturing method of sash and fitting |
| CN207323175U (en) * | 2017-05-11 | 2018-05-08 | 湖北汽车工业学院 | A kind of basket frame |
| JP2018071344A (en) * | 2017-12-01 | 2018-05-10 | パナソニックＩｐマネジメント株式会社 | Sliding door device |
| CN109488146A (en) * | 2018-12-04 | 2019-03-19 | 天津实德新型建材科技有限公司 | A kind of wear-resistant sliding door with limit anti-collision structure |
| CN209891989U (en) * | 2019-04-24 | 2020-01-03 | 湖北汽车工业学院 | Anticollision push-and-pull door |
-
2019
- 2019-04-24 CN CN201910334945.XA patent/CN109930956B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181667A (en) * | 1966-07-13 | 1970-02-18 | Hill Aldam And Company Ltd E | Door Ramp |
| US6185871B1 (en) * | 1999-02-09 | 2001-02-13 | Hui-Tung Wang | Door structure |
| JP2000314266A (en) * | 1999-04-28 | 2000-11-14 | Kazuo Niinuma | Stopper device for sliding door |
| JP2002206369A (en) * | 2001-01-15 | 2002-07-26 | Kazu Sawa | Automatic door closing mechanism |
| KR100681423B1 (en) * | 2006-04-04 | 2007-02-12 | 이병노 | Sliding Door Locks |
| CN203547404U (en) * | 2013-11-07 | 2014-04-16 | 深圳市好博实业有限公司 | Sliding door |
| CN204311925U (en) * | 2014-12-16 | 2015-05-06 | 深圳市鹏恒太空舱酒店设备有限公司 | Sliding door leaf and sliding door |
| CN106050063A (en) * | 2016-05-30 | 2016-10-26 | 蒙物阜 | Sliding door of wardrobe |
| JP2018017099A (en) * | 2016-07-29 | 2018-02-01 | 株式会社Ｌｉｘｉｌ | End part holding member for glass panel, sash, manufacturing method of sash and fitting |
| CN206653206U (en) * | 2017-04-19 | 2017-11-21 | 广州市赛康尼机械设备有限公司 | Plug-type protective door and process equipment |
| CN207323175U (en) * | 2017-05-11 | 2018-05-08 | 湖北汽车工业学院 | A kind of basket frame |
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| CN109488146A (en) * | 2018-12-04 | 2019-03-19 | 天津实德新型建材科技有限公司 | A kind of wear-resistant sliding door with limit anti-collision structure |
| CN209891989U (en) * | 2019-04-24 | 2020-01-03 | 湖北汽车工业学院 | Anticollision push-and-pull door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109930956B (en) | 2023-12-12 |
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