CN106677654A - Sliding groove door-opening buffer structure of hidden door closer - Google Patents
Sliding groove door-opening buffer structure of hidden door closer Download PDFInfo
- Publication number
- CN106677654A CN106677654A CN201611017495.4A CN201611017495A CN106677654A CN 106677654 A CN106677654 A CN 106677654A CN 201611017495 A CN201611017495 A CN 201611017495A CN 106677654 A CN106677654 A CN 106677654A
- Authority
- CN
- China
- Prior art keywords
- door closer
- hole
- chute
- fixed block
- component
- 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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Classifications
-
- 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
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
Landscapes
- Wing Frames And Configurations (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention relates to a sliding groove door-opening buffer structure of a hidden door closer. The sliding groove door-opening buffer structure of the hidden door closer comprises a door closer assembly and a driving arm, and a damping pivot is arranged on the door closer assembly and connected with one end of the driving arm. The sliding groove door-opening buffer structure of the hidden door closer is characterized in that the sliding groove door-opening buffer structure further comprises a sliding groove buffer assembly, and the sliding groove buffer assembly comprises a sliding groove, a touch component and a damping sliding block assembly; and the touch component is fixedly arranged in the sliding groove, the damping sliding block assembly is slidably arranged in the sliding groove and collides with the touch component in a buffering mode, and the other end of the driving arm is rotatably connected with the damping sliding block assembly. According to the sliding groove door-opening buffer structure of the hidden door closer, the door-opening buffer function is achieved in the sliding groove, and thus the structure is simpler; and the buffer effect is mainly achieved through soft damping rubber, and the cost is extremely low.
Description
Technical field
The present invention relates to a kind of concealed door closer chute enabling buffer structure.
Background technology
Existing concealed door closer component includes door closer, slide assembly and actuating arm, and door closer is provided with damping pivot
Axle, slide assembly includes chute and slide block, and slide block is slidably arranged in chute, and slide block is rotated with one end of actuating arm and is connected, and is driven
The other end of swing arm is fixedly connected with damping pivot.These door closers typically have two kinds, and one kind is that have buffering of opening the door adjustable, can
To produce cushioning effect in enabling certain angle, it is to avoid resilience when colliding with body of wall etc. in door body opening procedure and cause
It is unexpected to occur, but, because door closer is built-in in door body, its structure is more compact, so, also increase above-mentioned enabling
After dash adjustment function, its cost is caused to increase, it is expensive；Another kind of door closer is without buffering of opening the door, due to door body
There is no cushioning effect during opening, if door body is quickly opened, return when colliding with body of wall etc. in door body opening procedure
Bullet and cause unexpected generation, but the price of the door closer is relatively low.The advantage of summary door closer, needs to design a price
Rationally, while the concealed door closer component with enabling pooling feature.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above-mentioned prior art is present, and provide a kind of simple and reasonable for structure, tool
There is an enabling pooling feature, and lower-cost concealed door closer chute enabling buffer structure.
The object of the present invention is achieved like this：
A kind of concealed door closer chute enabling buffer structure, including door closer component and actuating arm, door closer component is provided with
Damping pivot, damping pivot is connected with one end of actuating arm, it is characterized in that, also including chute Buffer Unit, chute Buffer Unit
Including chute, touching component and damping slide block component, touching component is fixedly installed in chute, and damping slide block component slippage is arranged
Collide in chute and with touching component buffering, the other end of actuating arm is rotated with damping slide block component and is connected.
The purpose of the present invention can also be solved using following technical measures：
Used as a more specifically scheme, the damping slide block component includes stop slider and scotch, cunning is provided with stop slider
Chamber, scotch is slidably arranged in sliding intracavity, scotch and sliding chamber taper fit；Touching component includes stopping fixed pole and fixed block, Gu
Determine block to be fixedly installed in chute, stop fixed pole one end and be fixedly connected with fixed block, stop the fixed pole other end and point to damping slide block component,
The stop slider and scotch of damping slide block component is corresponded to respectively stops fixed pole and is provided with resigning hole, and the resigning hole external diameter of stop slider is big
In the resigning hole external diameter of scotch.
The scotch is damping flexible glue, and one end width of its direction touching component, the other end are narrow, and the resigning hole of scotch is
First resigning hole, center line of first resigning hole through scotch；The sliding chamber of the stop slider is tapered, and it is towards touching component
One end width, the other end it is narrow, the resigning hole of stop slider includes the second resigning hole and the 3rd resigning hole, the second resigning hole and the 3rd
Resigning hole is located at respectively sliding chamber two ends and is connected with first resigning hole（Preferably three resigning holes are coaxially disposed）.
The sliding top of chamber of the stop slider is opened wide, and scotch is put into from sliding top of chamber so that the installation of scotch is more
It is convenient, simple.
The fixed pole of stopping is provided with guide finger towards one end of damping slide block component, and guide finger is root towards the one end for stopping fixed pole
Portion, guide finger is pointed nose towards one end of damping slide block component, and root is connected with fixed pole is stopped；The second of the stop slider allows
Position hole and the 3rd resigning bore dia are all higher than stopping fixed pole external diameter.
First resigning bore dia of the scotch is slightly less than guide finger external diameter.So that guide finger is inserted after the first resigning hole
Scotch can be driven to move.
Described one end for stopping fixed pole dorsad damping slide block component is fixedly connected by fixed block with chute, and fixed block includes the
One fixed block and the second fixed block, the first fixed block and the second fixed block are successively set on and stop fixed pole dorsad damping slide block component
On one end；First fixed block correspondence is stopped fixed pole and is provided with through hole, and the second fixed block correspondence is stopped fixed pole and is provided with blind hole, through hole and blind
Bottom hole portion is equipped with latch arm hole, and the latch arm hole for stopping fixed pole the second fixed block of correspondence is provided with location hole, and locking screw is provided with latch arm hole
Silk will stop fixed pole to be fixed with the first fixed block and the second fixed block.
The corresponding through hole both sides of first fixed block blind hole both sides corresponding with the second fixed block is equipped with lock hole, lock hole
In be connected with lock screw, the first fixed block and the second fixed block are fixed with chute.First fixed block and the second fixed block with
The relative position of chute can be adjusted, to change the angle that door body enabling produces buffering.
The surface stopped between fixed pole the first fixed block of correspondence and the second fixed block is provided with inclined hole, and inclined hole is oblique through stopping
Fixed pole.Screw is screwed into toward inclined hole, and makes screw top to chute inwall, with reference to the effect that fixed pole is fixed by fixed block is stopped, can
So that stop being more firmly mounted for fixed pole, furthermore, it is possible to fixed pole will be stopped be adjusted so as to the concentricity of first, second and third resigning hole
It is more accurate.
The door closer component includes door closer and cover plate, and cover plate is connected to door closer top and extends to outside door closer
Side, damping pivot is arranged in door closer, and damping pivot upper end is stretched out outside cover plate；The door closer component and chute Buffer Unit
It is separately positioned in door body with doorframe, door body top surface correspondence door closer is provided with groove, groove top edge correspondence cover plate is provided with
Heavy platform, door closer is arranged in groove, and cover plate is connected with heavy platform；Door body is hinged on doorframe side, and chute is embedded to be arranged on doorframe
Lower top surface in.
Beneficial effects of the present invention are as follows：
（1）Such concealed door closer chute enabling buffer structure is transferred to the function of buffering of opening the door in chute so that structure
It is simpler, and produce cushioning effect and mainly produced by damping flexible glue, its cost is relatively low；
（2）Such concealed door closer chute enabling buffer structure be using scotch with stop frictional force when fixed pole is contacted gradually
Increase and produce cushioning effect, and make use of scotch with stop frictional force when fixed pole is separated gradually decrease and cause stop block reset
Principle realize opening the door every time and be respectively provided with the function of buffering.
Description of the drawings
Fig. 1 is one embodiment of the invention use state structural representation.
Fig. 2 is the chute Buffer Unit and actuating arm decomposition texture schematic diagram of the present invention.
Fig. 3 is another angled arrangement schematic diagrams of Fig. 3.
Fig. 4 is door closer component and actuating arm structural representation in Fig. 1.
Fig. 5 is that the chute Buffer Unit of the present invention is overlooked（After cutting chute top surface open）Structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Referring to shown in Fig. 1 to Fig. 5, a kind of concealed door closer chute enabling buffer structure, including door closer component 30 and drive
Arm 1, door closer component 30 is provided with damping pivot 81, and damping pivot 81 is connected with one end of actuating arm 1, it is characterized in that, also wraps
Chute Buffer Unit 10 is included, chute Buffer Unit 10 includes chute 4, touching component and damping slide block component, and touching component is fixed
Be arranged in chute 4, damping slide block component slippage be arranged in chute 4 and with touching component buffering collision, actuating arm 1 it is another
One end rotates with damping slide block component and is connected.
The damping slide block component includes being provided with sliding chamber 23, scotch 3 in stop slider 2 and scotch 3, stop slider 2
It is slidably arranged in sliding chamber 23, scotch 3 and the sliding taper fit of chamber 23；Touching component includes stopping fixed pole 5 and fixed block, fixed block
It is fixedly installed in chute 4, stops the one end of fixed pole 5 and be fixedly connected with fixed block, stops the other end of fixed pole 5 and point to damping slide block component,
The stop slider 2 and scotch 3 of damping slide block component is corresponded to respectively stops fixed pole 5 and is provided with resigning hole, outside the resigning hole of stop slider 2
Resigning hole external diameter of the footpath more than scotch 3.
The scotch 3 is damping flexible glue, and one end width of its direction touching component, the other end are narrow, the resigning hole of scotch 3
For the first resigning hole 31, center line of first resigning hole 31 through scotch 3.The sliding chamber 23 of the stop slider 2 is tapered, its court
One end width, the other end to touching component is narrow, and the resigning hole of stop slider 2 includes the second resigning hole 21 and the 3rd resigning hole 22,
Second resigning hole 21 and the 3rd resigning hole 22 are located at respectively the sliding two ends of chamber 23 and are connected with first resigning hole 31.
The top of sliding chamber 23 of the stop slider 2 is opened wide, and scotch 3 is put into from the sliding top of chamber 23.
The fixed pole 5 of stopping is provided with guide finger 51 towards one end of damping slide block component, and guide finger 51 is towards stopping the one of fixed pole 5
Hold as root, guide finger 51 is pointed nose 52 towards one end of damping slide block component, and root is connected with fixed pole 5 is stopped；The stop
Second resigning hole 21 of slide block 2 and the diameter of the 3rd resigning hole 22 are all higher than stopping the external diameter of fixed pole 5.
The diameter of first resigning hole 31 of the scotch 3 is slightly less than the external diameter of guide finger 51.
Described one end for stopping the dorsad damping slide block component of fixed pole 5 is fixedly connected by fixed block with chute 4, and fixed block includes
First fixed block 6 and the second fixed block 7, the first fixed block 6 and the second fixed block 7 are successively set on and stop fixed pole 5 and dorsad damp cunning
On one end of block assembly；The correspondence of first fixed block 6 is stopped fixed pole 5 and is provided with through hole 61, and the correspondence of the second fixed block 7 is stopped fixed pole 5 and set
There is blind hole 71, through hole 61 and the bottom of blind hole 71 are equipped with latch arm hole 73, the latch arm hole 73 for stopping the second fixed block 7 of correspondence of fixed pole 5 sets
There is location hole 53, lock screw is provided with latch arm hole 73 will stop fixed pole 5 and fix with the first fixed block 6 and the second fixed block 7.
The correspondence both sides of through hole 61 of first fixed block 6 and the correspondence blind hole 71 of the second fixed block 7 both sides are equipped with lock hole
72, lock screw is connected with lock hole 72, the first fixed block 6 and the second fixed block 7 are fixed with chute 4.
The surface stopped between the first fixed block 6 of correspondence of fixed pole 5 and the second fixed block 7 is provided with inclined hole 54, and inclined hole 54 is oblique
Stop fixed pole 5 to running through.
The door closer component 30 includes door closer 8 and cover plate 9, and cover plate 9 is connected to the top of door closer 8 and extends to and closes
The outside of door device 8, damping pivot 81 is arranged in door closer 8, and damping pivot 81 upper end is stretched out outside cover plate 9；The door closer component
30 and chute Buffer Unit 10 be separately positioned in door body 40 and doorframe 20 on, the top surface of door body 40 correspondence door closer 8 be provided with groove
401, the top of groove 401 correspondence cover plate 9 is provided with heavy platform 402, and door closer 8 is arranged in groove 401, cover plate 9 and heavy platform 402
Connection；Door body 40 is hinged on the side of doorframe 20, and chute 4 is embedded to be arranged in the lower top surface of doorframe 20.
Its operation principle is：When opening door body 40, with reference to shown in Fig. 5, damping slide block component is along the A directions of arrow to touching structure
Part direction is slided, when damping slide block component is inserted in stops fixed pole 5（As shown in dotted line in Fig. 5）, scotch 3 is from wide positioned at sliding chamber 23
One end gradually shift to the narrow one end in sliding chamber 23, the first resigning hole 31 of scotch 3 B1 and B2 directions of arrow along Fig. 5 are gradually received
It is narrow so that scotch 3 gradually increases with the frictional force for stopping fixed pole 5, so as to produce buffering；When door body 40 is closed, damping slide block
Component is gradually distance from and stops fixed pole 5, because the material of scotch 3 is less than the material of scotch 3 and stops with the frictional force of the material of stop slider 2
The frictional force of the material of fixed pole 5, therefore, damping slide block component is gradually distance from when stopping fixed pole 5, and scotch 3 is stopped fixed pole 5 and driven to weight
Newly return to the wide end wait in sliding chamber 23 work next time.
Claims (10)
1. a kind of concealed door closer chute enabling buffer structure, including door closer component（30）And actuating arm（1）, door closer group
Part（30）It is provided with damping pivot（81）, damp pivot（81）With actuating arm（1）One end connection, it is characterized in that, also including cunning
Groove Buffer Unit（10）, chute Buffer Unit（10）Including chute（4）, touching component and damping slide block component, touching component consolidates
Surely it is arranged on chute（4）Interior, damping slide block component slippage is arranged on chute（4）It is interior and with touching component buffering collision, actuating arm
（1）The other end and damping slide block component rotate and be connected.
2. concealed door closer chute enabling buffer structure according to claim 1, is characterized in that, the damping slide block component
Including stop slider（2）And scotch（3）, stop slider（2）Inside it is provided with sliding chamber（23）, scotch（3）It is slidably arranged in sliding chamber
（23）It is interior, scotch（3）With sliding chamber（23）Taper fit；Touching component includes stopping fixed pole（5）And fixed block, fixed block fix set
Put in chute（4）It is interior, stop fixed pole（5）One end is fixedly connected with fixed block, stops fixed pole（5）The other end points to damping slide block component,
The stop slider of damping slide block component（2）And scotch（3）Correspond to respectively and stop fixed pole（5）It is provided with resigning hole, stop slider（2）'s
Resigning hole external diameter is more than scotch（3）Resigning hole external diameter.
3. concealed door closer chute enabling buffer structure according to claim 1, is characterized in that, the scotch（3）For
Damping flexible glue, one end width of its direction touching component, the other end are narrow, scotch（3）Resigning hole be the first resigning hole（31）, the
One resigning hole（31）Through scotch（3）Center line；
The stop slider（2）Sliding chamber（23）Tapered, one end width of its direction touching component, the other end are narrow, stop slider
（2）Resigning hole include the second resigning hole（21）With the 3rd resigning hole（22）, the second resigning hole（21）With the 3rd resigning hole（22）
Sliding chamber is located at respectively（23）Two ends and with first resigning hole（31）It is connected.
4. concealed door closer chute enabling buffer structure according to claim 1, is characterized in that, the stop slider（2）
Sliding chamber（23）Top is opened wide, scotch（3）From sliding chamber（23）Top is put into.
5. concealed door closer chute enabling buffer structure according to claim 3, is characterized in that, described to stop fixed pole（5）Court
One end to damping slide block component is provided with guide finger（51）, guide finger（51）Direction stops fixed pole（5）One end be root, guide finger
（51）One end towards damping slide block component is pointed nose（52）, root with stop fixed pole（5）Connection；The stop slider（2）'s
Second resigning hole（21）With the 3rd resigning hole（22）Diameter is all higher than stopping fixed pole（5）External diameter.
6. concealed door closer chute enabling buffer structure according to claim 5, is characterized in that, the scotch（3）'s
First resigning hole（31）Diameter is slightly less than guide finger（51）External diameter.
7. concealed door closer chute enabling buffer structure according to claim 1, is characterized in that, described to stop fixed pole（5）The back of the body
One end to damping slide block component is by fixed block and chute（4）It is fixedly connected, fixed block includes the first fixed block（6）With second
Fixed block（7）, the first fixed block（6）With the second fixed block（7）It is successively set on and stops fixed pole（5）Dorsad the one of damping slide block component
On end；First fixed block（6）Correspondence stops fixed pole（5）It is provided with through hole（61）, the second fixed block（7）Correspondence stops fixed pole（5）If
There is blind hole（71）, through hole（61）And blind hole（71）Bottom is equipped with latch arm hole（73）, stop fixed pole（5）The second fixed block of correspondence（7）
Latch arm hole（73）It is provided with location hole（53）, latch arm hole（73）In be provided with lock screw and will stop fixed pole（5）With the first fixed block（6）
With the second fixed block（7）It is fixed.
8. concealed door closer chute enabling buffer structure according to claim 7, is characterized in that, first fixed block
（6）Correspondence through hole（61）Both sides and the second fixed block（7）Correspondence blind hole（71）Both sides is equipped with lock hole（72）, lock hole（72）
In be connected with lock screw, by the first fixed block（6）With the second fixed block（7）With chute（4）It is fixed.
9. concealed door closer chute enabling buffer structure according to claim 7, is characterized in that, described to stop fixed pole（5）It is right
Answer the first fixed block（6）With the second fixed block（7）Between surface be provided with inclined hole（54）, inclined hole（54）It is oblique through stopping fixed pole
（5）.
10. concealed door closer chute enabling buffer structure according to claim 1, is characterized in that, the door closer component
（30）Including door closer（8）And cover plate（9）, cover plate（9）It is connected to door closer（8）Top simultaneously extends to door closer（8）Outside,
Damping pivot（81）It is arranged on door closer（8）It is interior, damp pivot（81）Stretch out cover plate in upper end（9）Outward；The door closer component
（30）With chute Buffer Unit（10）It is separately positioned on door body（40）Upper and doorframe（20）On, door body（40）Top surface correspondence door closer
（8）It is provided with groove（401）, groove（401）Top correspondence cover plate（9）It is provided with heavy platform（402）, door closer（8）It is arranged on recessed
Groove（401）It is interior, cover plate（9）With heavy platform（402）Connection；Door body（40）It is hinged on doorframe（20）Side, chute（4）It is embedded to be arranged on
Doorframe（20）Lower top surface in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017495.4A CN106677654B (en) | 2016-11-19 | 2016-11-19 | Concealed door closer sliding slot enabling buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017495.4A CN106677654B (en) | 2016-11-19 | 2016-11-19 | Concealed door closer sliding slot enabling buffer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106677654A true CN106677654A (en) | 2017-05-17 |
| CN106677654B CN106677654B (en) | 2018-05-22 |
Family
ID=58865845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017495.4A Active CN106677654B (en) | 2016-11-19 | 2016-11-19 | Concealed door closer sliding slot enabling buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677654B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835787A1 (en) * | 1978-08-16 | 1980-02-28 | Hautau Baubeschlag | Stay arm bearing for tilting and rotating window - has adjusting arm on bearing and engages with sliding arm |
| DE3604083A1 (en) * | 1986-02-08 | 1987-08-13 | Dorma Gmbh & Co Kg | Stop device for door wings having a door closer |
| CN201416336Y (en) * | 2009-04-24 | 2010-03-03 | 东莞市坚朗五金制品有限公司 | Slide track-type rocker arm |
| EP2169159A2 (en) * | 2008-09-25 | 2010-03-31 | GEZE GmbH | Securing device for a door leaf |
| CN205047005U (en) * | 2015-10-15 | 2016-02-24 | 温州欧德门控科技发展有限公司 | Door closer with adjustable stop a position |
| CN205531846U (en) * | 2016-02-05 | 2016-08-31 | 广东合和建筑五金制品有限公司 | Door closer is with stopping setting device |
| CN206409093U (en) * | 2016-11-19 | 2017-08-15 | 佛山市钡思安防科技有限公司 | Concealed door closer chute enabling buffer structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW497695U (en) * | 2000-09-25 | 2002-08-01 | Shiue-Fen Huang | Opening structure of upper cover of electrical baking tray |
-
2016
- 2016-11-19 CN CN201611017495.4A patent/CN106677654B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835787A1 (en) * | 1978-08-16 | 1980-02-28 | Hautau Baubeschlag | Stay arm bearing for tilting and rotating window - has adjusting arm on bearing and engages with sliding arm |
| DE3604083A1 (en) * | 1986-02-08 | 1987-08-13 | Dorma Gmbh & Co Kg | Stop device for door wings having a door closer |
| EP2169159A2 (en) * | 2008-09-25 | 2010-03-31 | GEZE GmbH | Securing device for a door leaf |
| CN201416336Y (en) * | 2009-04-24 | 2010-03-03 | 东莞市坚朗五金制品有限公司 | Slide track-type rocker arm |
| CN205047005U (en) * | 2015-10-15 | 2016-02-24 | 温州欧德门控科技发展有限公司 | Door closer with adjustable stop a position |
| CN205531846U (en) * | 2016-02-05 | 2016-08-31 | 广东合和建筑五金制品有限公司 | Door closer is with stopping setting device |
| CN206409093U (en) * | 2016-11-19 | 2017-08-15 | 佛山市钡思安防科技有限公司 | Concealed door closer chute enabling buffer structure |
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| Publication number | Publication date |
|---|---|
| CN106677654B (en) | 2018-05-22 |
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Effective date of registration: 20201103 Address after: No. 38, Kang Hong Dong Road, three brook Industrial Park, Ouhai District, Wenzhou, Zhejiang Patentee after: ZHEJIANG MUZI ELECTROMECHANICAL Co.,Ltd. Address before: 528300 Guangdong city of Foshan Province North West Kau industrial zone of Beijiao town of Shunde District, two East Road No. eight Patentee before: FOSHAN BAYSEE SECURITY AND SAFETY TECHNOLOGY Co.,Ltd. |