CN202559933U - Sliding door bumper anti-bouncing device - Google Patents
Sliding door bumper anti-bouncing device Download PDFInfo
- Publication number
- CN202559933U CN202559933U CN201220045392XU CN201220045392U CN202559933U CN 202559933 U CN202559933 U CN 202559933U CN 201220045392X U CN201220045392X U CN 201220045392XU CN 201220045392 U CN201220045392 U CN 201220045392U CN 202559933 U CN202559933 U CN 202559933U
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- Prior art keywords
- bouncing
- rotating shaft
- bouncing device
- door suspension
- snubber
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- Expired - Lifetime
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Abstract
A sliding door bumper anti-bouncing device comprises a bumper fixing plate connected with a sliding doorframe. The device is characterized in that: an anti-bouncing wheel is obliquely installed on the bumper fixing plate by an elastic connecting piece; the elastic connecting piece is movably fixed in the bumper fixing plate; and the anti-bouncing wheel obliquely slides in a guide rail. The elastic connecting piece is a tapered iron which is composed of a base plate and a support, wherein the support is at an oblique angle of 45 degrees relative to the base plate. The top end of the support is hinged to a deflection sheet by a third rotating shaft. The anti-bouncing wheel is installed at the top end of the deflection sheet The beneficial effects are that: 1. the device is simple in structure and low in production cost, and thus market competitiveness is improved. 2. The anti-bouncing wheel is obliquely arranged to keep the doorframe from rashly moving in more than two directions, and thus the sliding door is ensured to be operated stably and quietly. 3. The anti-bouncing wheel is elastically arranged, so that adjustment is convenient and fast, force is continuous and steady, and the anti-bouncing wheel is prevented from damage in rigid limiting under a precondition that buffering effect is guaranteed.
Description
Technical field
The utility model relates to the snubber that a kind of Door suspension is used, and specifically is a kind of Door suspension snubber anti-bouncing device.
Background technology
At present, one has all used damper on the sliding door of furniture, and the shifting block of in the getting on the right track of sliding door, installing of stirring damper; When the promotion sliding door kept to the side, shifting block was stuck on the movable part of damper, drove sliding door and slowly moved; Up to the frame next door that rests in door, because the cushioning effect of damper can not bump sliding door near doorframe; Avoid sending noise because of collision; Not therefore or even the protection sliding door can be and therefore damaged in collision, quite receives liking of customer.
Yet, when people overexert or strength is excessive promotion sliding door and since this moment sliding door inertia bigger; The moment that shifting block cooperates with damper; The phenomenon that one side of sliding door can occur jumping produces noise, also is prone to make the return pulley of sliding door to break away from track when serious.Therefore; Chinese patent number; 201020258854.7 " the anti-jump structure of a kind of sliding door with damper " by name proposed solution, it comprises that mainly device has anti-jump pulley assembly on the said damper fixed head, and the pulley in the said anti-jump pulley assembly slides along guide rail.In this scheme, utilize anti-jump wheel the be located on the fixed head to withstand on the extreme higher position that limits doorframe in the guide rail, prevent that doorframe from upwards beating, but it belongs to rigidity and regulates, and needs to regulate repeatedly to arrive optimum efficiency.If regulate inappropriate, anti-jump take turns and doorframe between gapped, buffering effect just is difficult to, if regulate too tight, in the anti-jump long-term rigidity extruding, anti-jumply take turns easy damage, and increase the resistance that opens the door.Moreover just defining beating of a direction of doorframe this anti-jump wheel, doorframe still can not move stably.
The utility model content
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of simple and reasonable, and safe ready makes the steadily quiet operation of Door suspension, the Door suspension snubber anti-bouncing device of long service life.
The utility model is realized with the following methods: a kind of Door suspension snubber anti-bouncing device; Comprise the snubber fixed head that is connected with the Door suspension frame; It is characterized in that: through Flexible Connector is oblique anti-jump the wheel be installed on the described fixed head; The Flexible Connector activity is fixed on the fixed head, and anti-jump the wheel inclinedly slided in guide rail.
Described Flexible Connector is for being reached a wedge that is configured to that is 45 ° of inclinations with base plate by base plate, cantilever tip is hinged with deflection film through the 3rd rotating shaft, and anti-jump the wheel installed on the deflection film top.
Described Flexible Connector can comprise that also an end is movably articulated in the sliding plate on the fixed head through first rotating shaft, and wedge is movably articulated in the sliding plate other end through second rotating shaft.
Described second rotating shaft and the 3rd rotating shaft are provided with torsion spring.
The bottom of described sliding plate and base plate is provided with spacing round platform, and the spacing round platform in assembling back places respectively in the stopper slot on fixed head and the sliding plate.
Described cantilever tip is provided with limited block, and its downwarping protrudes in rack surface, limits deflection film left position.
Described anti-jump the wheel is two, is installed in the junction plate two ends, and junction plate and deflection film top are movably hinged.
The beneficial effect of the utility model is: 1) simple in structure, cost of production is low, improves the market competitiveness.2) anti-jumply take turns oblique setting, limit two above directions of doorframe and rush, effectively in guaranteeing that Door suspension is steady, quiet operation.3) anti-jumply take turns the elasticity setting, easy to adjust quick, stressed continuing steadily guarantee under the prerequisite of buffering effect again, avoided the anti-jump drawback that rigidity is damaged when spacing easily of taking turns.
Description of drawings
Fig. 1 is this practical first example structure sketch map.
Fig. 2 is the utility model second example structure sketch map.
Fig. 3,4 is the utility model second example structure explosive view.
Fig. 5 is the utility model the 3rd example structure sketch map.
Fig. 6 is the utility model user mode reference diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done concrete further explanation.A kind of Door suspension snubber anti-bouncing device; Comprise the snubber fixed head 5 that is connected with Door suspension frame 91; It is characterized in that: anti-jumply take turns 1 through oblique being equipped with of Flexible Connector on the described fixed head 5; The Flexible Connector activity is fixed on the fixed head 5, anti-jumply takes turns 1 and inclinedly in guide rail 9, slides.
Described Flexible Connector is for being the wedge that the support 31 of 45 ° of inclinations constitutes by base plate 3 and with base plate 3, and support 31 tops are hinged with deflection film 2 through the 3rd rotating shaft 61, and deflection film 2 tops are installed and anti-jumply taken turns 1.
Described Flexible Connector can comprise that also an end is movably articulated in the sliding plate 4 on the fixed head 5 through first rotating shaft 22, and wedge is movably articulated in sliding plate 4 other ends through second rotating shaft 6.
Described second rotating shaft 6 and the 3rd rotating shaft 61 are provided with torsion spring 32.
The bottom of described sliding plate 4 and base plate 3 is provided with spacing round platform 8, and after the assembling, spacing round platform 8 places respectively in the stopper slot 7 on fixed head 5 and the sliding plate 4.
Described support 31 tops are provided with limited block 33, and its downwarping protrudes in rack surface, limit deflection film 2 left positions.
Described anti-jump to take turns 1 be two, is installed in junction plate 11 two ends, and junction plate 11 is movably hinged with deflection film 2 tops.
The specific embodiment: in the utility model; Shown in Fig. 2 to 4; The force side of being located at the torsion spring 32 of second rotating shaft 6 places respectively between base plate 3 and the sliding plate 4, is simplified structure, saves cost; As shown in Figure 1: base plate 3 also can be directly and fixed head 5 directly hinged, the torsion spring force side is located between fixed head and the base plate 3.So torsion spring 32 outwards promotes wedge all the time. during installation, also only need firmly deflection film 2 to be pressed, doorframe discharges and can get final product by deflection film 2 after being fit into guide rail.Effect deflect sheet 2 at spring force resets, and takes turns outside promotion with anti-jump, and final oblique loading is on guide rail; Take turns 1 for being obliquely installed owing to anti-jump; So it is force-applied in the side of guide rail, end face, or in the corner of guide rail. in the use; Take turns 1 outwards promotion with anti-jump, so it can cushion the impact force of beating that limits former and later two directions of doorframe.In the 3rd rotating shaft 61, be provided with torsion spring 32 equally, its purpose is to take turns 1 and upwards push away anti-jump, buffering and limit the make progress impact of direction of doorframe and beat.Wherein, the anti-jump wheel can be one, is arranged separately in the top of deflection film 2, also can be for two, and as shown in Figure 5, be installed in the two ends of junction plate 11, junction plate 11 medium positions get final product with deflection film is hinged again.The anti-jump wheel of oblique setting is non-rigid stressed adjusting in the utility model, so that it has Installation and Debugging is convenient, the anti-jump wheel stressedly evenly continues, and the buffer limit effect is obvious, advantages such as long service life.Anti-jump impact force that can limit a plurality of directions of doorframe of taking turns simultaneously when guaranteeing buffering effect, has simple in structurely, can cushion the advantages such as impact force of a plurality of directions, suitablely extensively promotes the use of.
Claims (7)
1. Door suspension snubber anti-bouncing device; Comprise the snubber fixed head (5) that is connected with Door suspension frame (91); It is characterized in that: described fixed head (5) is gone up through Flexible Connector is oblique anti-jump wheel the (1) is installed; The Flexible Connector activity is fixed on the fixed head (5), and anti-jump wheel the (1) is inclined slides in guide rail (9).
2. Door suspension snubber anti-bouncing device according to claim 1; It is characterized in that: described Flexible Connector is for being reached the wedge that is support (31) formation of 45 ° of inclinations with base plate (3) by base plate (3); Support (31) top is hinged with deflection film (2) through the 3rd rotating shaft (61), and anti-jump wheel the (1) installed on deflection film (2) top.
3. Door suspension snubber anti-bouncing device according to claim 2; It is characterized in that: described Flexible Connector can comprise that also an end is movably articulated in the sliding plate (4) on the fixed head (5) through first rotating shaft (22), and wedge is movably articulated in sliding plate (4) other end through second rotating shaft (6).
4. Door suspension snubber anti-bouncing device according to claim 2 is characterized in that: described second rotating shaft (6) and the 3rd rotating shaft (61) are provided with torsion spring (32).
5. Door suspension snubber anti-bouncing device according to claim 1; It is characterized in that: the bottom of described sliding plate (4) and base plate (3) is provided with spacing round platform (8); After the assembling, spacing round platform (8) places respectively in the stopper slot (7) on fixed head (5) and the sliding plate (4).
6. Door suspension snubber anti-bouncing device according to claim 1 is characterized in that: described support (31) top is provided with limited block (33), and its downwarping protrudes in rack surface, limits deflection film (2) left position.
7. Door suspension snubber anti-bouncing device according to claim 1 is characterized in that: described anti-jump wheel the (1) is two, is installed in junction plate (11) two ends, and junction plate (11) is movably hinged with deflection film (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220045392XU CN202559933U (en) | 2012-02-13 | 2012-02-13 | Sliding door bumper anti-bouncing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220045392XU CN202559933U (en) | 2012-02-13 | 2012-02-13 | Sliding door bumper anti-bouncing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559933U true CN202559933U (en) | 2012-11-28 |
Family
ID=47209599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220045392XU Expired - Lifetime CN202559933U (en) | 2012-02-13 | 2012-02-13 | Sliding door bumper anti-bouncing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559933U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763260A (en) * | 2014-01-02 | 2015-07-08 | 苏州升德精密电气有限公司 | Anti-jump limiting upper wheel for door body |
| CN107558848A (en) * | 2017-09-18 | 2018-01-09 | 广东东泰五金精密制造有限公司 | A kind of rotating wheel elastics wing mechanism of furniture sliding door |
| CN107553208A (en) * | 2017-09-14 | 2018-01-09 | 苏州富强加能精机有限公司 | A kind of Digit Control Machine Tool anti-jumping sliding door |
| CN107654145A (en) * | 2017-10-30 | 2018-02-02 | 黄丽贤 | It is a kind of to seal special Guide rollerses |
| CN108049744A (en) * | 2017-11-16 | 2018-05-18 | 黄丽贤 | It is a kind of to release top sheave certainly with slipping block |
-
2012
- 2012-02-13 CN CN201220045392XU patent/CN202559933U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763260A (en) * | 2014-01-02 | 2015-07-08 | 苏州升德精密电气有限公司 | Anti-jump limiting upper wheel for door body |
| CN104763260B (en) * | 2014-01-02 | 2017-02-22 | 苏州升德精密电气有限公司 | Anti-jump limiting upper wheel for door body |
| CN107553208A (en) * | 2017-09-14 | 2018-01-09 | 苏州富强加能精机有限公司 | A kind of Digit Control Machine Tool anti-jumping sliding door |
| CN107558848A (en) * | 2017-09-18 | 2018-01-09 | 广东东泰五金精密制造有限公司 | A kind of rotating wheel elastics wing mechanism of furniture sliding door |
| CN107558848B (en) * | 2017-09-18 | 2023-01-17 | 广东东泰五金精密制造有限公司 | Rotating wheel elastic swing mechanism of furniture sliding door |
| CN107654145A (en) * | 2017-10-30 | 2018-02-02 | 黄丽贤 | It is a kind of to seal special Guide rollerses |
| CN108049744A (en) * | 2017-11-16 | 2018-05-18 | 黄丽贤 | It is a kind of to release top sheave certainly with slipping block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |