CN207278777U - A kind of door-inhale damping device - Google Patents
A kind of door-inhale damping device Download PDFInfo
- Publication number
- CN207278777U CN207278777U CN201720950527.XU CN201720950527U CN207278777U CN 207278777 U CN207278777 U CN 207278777U CN 201720950527 U CN201720950527 U CN 201720950527U CN 207278777 U CN207278777 U CN 207278777U
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- CN
- China
- Prior art keywords
- door
- damping
- inhale
- guide rod
- magnetic ball
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of door-inhale damping device, the terminal pad of wall setting corresponding with being equipped with door-plate, the terminal pad is vertically fixedly connected with door-inhale sleeve column, damping chamber is offered inside the front end of the door-inhale sleeve column, the damping intracavitary is slidably installed the sliding shoe of setting of matching, the side of the sliding shoe, which contradicts, sets damping rubber block, the guide rod set in the opposite side vertical connection horizontal direction of sliding shoe, sheathed spring on the guide rod, one end of the spring is fixed on the inner wall of damping chamber, the affixed sliding shoe of the other end of spring, the affixed magnetic ball suction base of guide rod rod end in sleeve column is inhaled positioned at wall side door, the affixed magnetic ball of guide rod rod end in sleeve column is inhaled positioned at door-plate side door.Using the technical program, the new door-inhale damping device is simple in structure, and assembling is easy for installation, enhances damping, buffering effect so that the service life of door-inhale is extended.
Description
Technical field
It the utility model is related to door attraction device technical field, more particularly to a kind of door-inhale damping device.
Background technology
Door-inhale be play a part of be attracted door, when hit a strength it is larger when, often door-inhale is broken, door-inhale is influenced and uses the longevity
Life.Mainly door-inhale of tracing it to its cause does not have that shock-absorbing function or damping effect are bad, and mostly inside existing damping door-inhale is with spring
Larger impact force is buffered, but the buffer capacity of spring is limited, more than its fatigue strength, spring can be easily snapped off, can make
Cheng Genghan springs are cumbersome.For this reason, we design a kind of door-inhale damping device.
Utility model content
The defects of to solve prior art, the utility model discloses a kind of door-inhale damping device.
The utility model discloses a kind of door-inhale damping device, including：Wall, door-plate, terminal pad, door-inhale sleeve column, damping
Chamber, damping rubber block, sliding shoe, guide rod, magnetic ball suction base, magnetic ball, the company of wall setting corresponding with being equipped with door-plate
Disk is connect, the terminal pad is vertically fixedly connected with door-inhale sleeve column, and damping chamber is offered inside the front end of the door-inhale sleeve column, described to subtract
Shake intracavitary is slidably installed the sliding shoe of setting of matching, and the side of the sliding shoe, which contradicts, sets damping rubber block, slides
The guide rod set in the opposite side vertical connection horizontal direction of block, sheathed spring on the guide rod, one end of the spring are affixed
On the inner wall of damping chamber, the affixed sliding shoe of the other end of spring, inhales the affixed magnetic of guide rod rod end in sleeve column positioned at wall side door
Ball suction base, inhales the affixed magnetic ball of guide rod rod end in sleeve column positioned at door-plate side door.
Preferably, column pin hole is offered on the outer wall of the door-inhale sleeve column, spacing pin is plugged in the column pin hole opened up,
The spacing pin pin joint fixes damping rubber block in the position of damping intracavitary.
Preferably, mesopore is left in the interior bottom of the damping rubber block and damping chamber, and the width of the mesopore is 1-
3cm。
Preferably, the magnetic ball suction base, magnetic ball are to be detachably connected between guide rod.
Beneficial effect is, when receiving larger impact and closing door-plate, magnetic ball suction base, magnetic ball produce opposite direction when being attracted
Impact force so that affixed guide rod promotes sliding shoe to be slided in damping intracavitary, and it is fast that sliding shoe contradicts the damping rubber block set
Speed balances out corresponding impact force, and the elastic deformation of damping rubber block is smaller, its elasticity is better than the elasticity of spring, buffering
Work well so that the service life of door-inhale is extended.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of door-inhale damping device of the utility model.
Wherein：1- walls；2- door-plates；3- terminal pads；4- door-inhale sleeve columns；5- damping chambers；6- damping rubber blocks；7- is slided
Block；8- guide rods；9- magnetic ball suction bases；10- magnetic balls；11- springs；The spacing pins of 12-；13- mesopores.
Embodiment
As shown in Figure 1, the utility model discloses a kind of door-inhale damping device, including：Wall 1, door-plate 2, terminal pad 3,
Door-inhale sleeve column 4, damping chamber 5, damping rubber block 6, sliding shoe 7, guide rod 8, magnetic ball suction base 9, magnetic ball 10, the wall 1 and door-plate 2
On be equipped with the terminal pad 3 of corresponding setting, the terminal pad 3 is vertically fixedly connected with door-inhale sleeve column 4, the door-inhale sleeve column 4
Damping chamber 5 is offered inside front end, be slidably installed the sliding shoe 7 of setting of matching in the damping chamber 5.
The side of the sliding shoe 7, which contradicts, sets damping rubber block 6, the opposite side vertical connection horizontal direction of sliding shoe 7
The guide rod 8 of upper setting, sheathed spring 11 on the guide rod 8, one end of the spring 11 are fixed on the inner wall of damping chamber 5, bullet
The affixed sliding shoe 7 of the other end of spring 11.
The affixed magnetic ball suction base 9 of 8 rod end of guide rod in sleeve column 4 is inhaled positioned at 1 side door of wall, is inhaled positioned at 2 side door of door-plate in sleeve column 4
The affixed magnetic ball 10 of 8 rod end of guide rod, the magnetic ball suction base 9, magnetic ball 10 between guide rod 8 to be detachably connected, due to magnetic ball
Reciprocal absorption impact, is the component for being easiest to damage between suction base 9, magnetic ball 10, and setting, which is detachably connected to be conveniently replaceable, matches somebody with somebody
Part.
Column pin hole is offered on the outer wall of the door-inhale sleeve column 4, spacing pin 12 is plugged in the column pin hole opened up, it is described
Spacing 12 pin joint of pin fixes position of the damping rubber block 6 in damping chamber 5.
Mesopore 13 is left in the interior bottom of the damping rubber block 6 and damping chamber 5, and the width of the mesopore 13 is 1-
3cm, for sliding shoe 7 when sliding impact damping rubber block 6, damping rubber block 6 plays the role of buffering, while damping rubber block 6
Flexible change is smaller, corresponding cushion effect can be adjusted in mesopore 13 so that the extruding force that damping rubber block 6 is subject to when buffering
Reduce.
The utility model is implemented：When the impact of magnetic ball 10 of 2 side of door-plate is attracted the magnetic ball suction base 9 of 1 side of cavity, inhale
The impact force in opposite direction is produced during conjunction, on the affixed guide rod 8 of magnetic ball suction base 9, magnetic ball 10, guide rod 8 pushes away impact force action
Dynamic sliding shoe 7 slides in damping chamber 5, and when being slided to the inside bottom of damping chamber 5, sliding shoe 7 is subject to supporting for bump rubber 6
Cushion impact forces are touched, 6 elastic deformation of bump rubber is smaller, and buffering effect is better than the cushioning effect of spring 11 so that offset
Cushion effect so that magnetic ball suction base 9, magnetic ball 10 can be smoothly attracted；When pulling door-plate 2 to open, magnetic ball suction base 9 and magnetic ball 10
Separation, and when the spring 11 that is arranged on guide rod 8 offsets magnetic ball suction base 9, magnetic ball 10 separates between suction so that magnetic ball suction base 9
With 10 quick separating of magnetic ball.Using the technical program, the new door-inhale damping device is simple in structure, and assembling is easy for installation, increases
Strong damping, buffering effect so that the service life of door-inhale is extended.
Finally it should be noted that：Above example only not limits the utility model and is retouched to illustrate the utility model
The technical solution stated；Therefore, although this specification the utility model is had been carried out with reference to above-mentioned each embodiment it is detailed
Illustrate, still, it will be understood by those of ordinary skill in the art that, still it can modify to the utility model or equally replace
Change；And technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover new in this practicality
In the right of type.
Claims (4)
1. a kind of door-inhale damping device, including：Wall, door-plate, terminal pad, door-inhale sleeve column, damping chamber, damping rubber block, slip
Block, guide rod, magnetic ball suction base, magnetic ball, it is characterised in that：The terminal pad of wall setting corresponding with being equipped with door-plate, institute
State terminal pad and be vertically fixedly connected with door-inhale sleeve column, damping chamber, the damping intracavitary are offered inside the front end of the door-inhale sleeve column
Be slidably installed the sliding shoe of setting of matching, and the side of the sliding shoe, which contradicts, sets damping rubber block, sliding shoe it is another
The guide rod set in the vertical connection horizontal direction of side, sheathed spring on the guide rod, one end of the spring is fixed in damping
On the inner wall of chamber, the affixed sliding shoe of the other end of spring, inhales the affixed magnetic ball suction base of guide rod rod end in sleeve column positioned at wall side door,
The affixed magnetic ball of guide rod rod end in sleeve column is inhaled positioned at door-plate side door.
A kind of 2. door-inhale damping device according to claim 1, it is characterised in that：Opened up on the outer wall of the door-inhale sleeve column
There is column pin hole, spacing pin is plugged in the column pin hole opened up, the spacing pin pin joint fixes damping rubber block in damping chamber
Interior position.
A kind of 3. door-inhale damping device according to claim 1, it is characterised in that：The damping rubber block and damping chamber
Mesopore is left in interior bottom, and the width of the mesopore is 1-3cm.
A kind of 4. door-inhale damping device according to claim 1, it is characterised in that：The magnetic ball suction base, magnetic ball are with leading
It is to be detachably connected between bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950527.XU CN207278777U (en) | 2017-08-01 | 2017-08-01 | A kind of door-inhale damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950527.XU CN207278777U (en) | 2017-08-01 | 2017-08-01 | A kind of door-inhale damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278777U true CN207278777U (en) | 2018-04-27 |
Family
ID=61985662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950527.XU Expired - Fee Related CN207278777U (en) | 2017-08-01 | 2017-08-01 | A kind of door-inhale damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502452A (en) * | 2020-05-07 | 2020-08-07 | 刘林 | Intelligent anti-collision door stopper |
| CN112554693A (en) * | 2020-12-02 | 2021-03-26 | 温州铂临信息科技有限公司 | Suction hole type combined mute entrance guard easy to install |
-
2017
- 2017-08-01 CN CN201720950527.XU patent/CN207278777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502452A (en) * | 2020-05-07 | 2020-08-07 | 刘林 | Intelligent anti-collision door stopper |
| CN111502452B (en) * | 2020-05-07 | 2021-09-21 | 抚州天成门业有限公司 | Intelligent anti-collision door stopper |
| CN112554693A (en) * | 2020-12-02 | 2021-03-26 | 温州铂临信息科技有限公司 | Suction hole type combined mute entrance guard easy to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |