CN107713429B - Damper for sliding rail and sliding rail - Google Patents
Damper for sliding rail and sliding rail Download PDFInfo
- Publication number
- CN107713429B CN107713429B CN201711066081.5A CN201711066081A CN107713429B CN 107713429 B CN107713429 B CN 107713429B CN 201711066081 A CN201711066081 A CN 201711066081A CN 107713429 B CN107713429 B CN 107713429B
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- Prior art keywords
- damper
- damping
- slide rail
- gear
- slide
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
Abstract
The invention relates to a damper for a slide rail, which comprises a damping frame, wherein a section of tooth socket I with a downward tooth position is arranged at the edge of the damping frame, and a section of guide groove is arranged on the surface of the damping frame; the edge of the damping pipe frame is provided with a section of tooth socket II with an upward tooth position, the tooth socket II and the tooth socket I form a gear transmission cavity, and the end part of the damping pipe frame is used for connecting a movable pin shaft of a sliding block; the gear pair transmission unit is provided with a gear rack, and the gear rack is provided with a front shaft hole and a rear shaft hole which are respectively and fixedly connected with a tension spring and a gear; the sliding block is provided with at least three connecting parts, namely a movable pin hole for mounting a movable pin shaft, a fixed column for obliquely fixing the sliding block in the guide groove and a clamping groove for clamping a sliding block buckle; also comprises a slider buckle. According to the invention, the gear pair transmission relationship is arranged between the damping pipe frame and the tension spring, and the transmission ratio is 1:2, so that the stretching length of the tension spring is not more than half of the sliding distance of the slider buckle in the same direction, and the effect of labor saving when the slider buckle is pulled out is achieved.
Description
Technical Field
The present invention relates to a device for reducing kinetic energy, and more particularly, to a damper for a slide rail and a slide rail.
Background
The damper for sliding rails, which is currently in the same technical field as the present invention, can be applied in a wide range of applications, i.e., with different damping effects, such as for vibration damping, for shock absorption, allowing movement at low speed, and locking when the speed or acceleration exceeds a corresponding value, thereby forming a rigid support. In a narrow sense, the application range is wider, for example, in the fields of dampers comprising springs for slide rails, dampers comprising hydraulic pressure for slide rails, dampers comprising impulse for slide rails, dampers comprising rotary for slide rails, dampers comprising wind for slide rails, dampers comprising viscous for slide rails, damping hinges, damping slide rails, furniture hardware, cabinet hardware and the like.
The technical defects of the known damping device for the drawer slide rail in the prior art are analyzed by technicians in the field, in numerous problems to be solved and expandable technical links, almost all dampers for the slide rail on the market are in a straight pull mode by virtue of a tension spring, the longer the tension spring is pulled, the larger the required tension is, when people use the damping device, the drawer needs to be pulled out, the actually paid force indirectly acts on the tension spring, the deformation length generated by the tension force of the tension spring directly means the pull-out distance of the drawer, and therefore, when people pull out the drawer, the larger strength needs to be paid; meanwhile, many dampers used for sliding rails are complex to install, the structure of the product is complex, and the use performance is poor and not stable enough.
In summary, the present invention provides further research, development and innovation on product structures in the same technical field by combining with verification of practical application on the basis of the prior known technology, and the proposed technical solutions are also beneficial to solving numerous technical problems in the same technical field and improving the expansibility of the technical solutions.
Disclosure of Invention
In view of the above drawbacks, the present invention provides a damper for a slide rail and a slide rail, which can achieve a more flexible pull-out of the slide rail and enable a user to obviously experience a labor saving effect, so as to solve many deficiencies in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a damper for a slide rail having a damper body mounted to a drawer slide rail, the damper body having a damper tube mounted therein, the damper for a slide rail comprising:
the edge of the damping frame is provided with a section of tooth socket I with a downward tooth position, and meanwhile, the surface of the damping frame is provided with a section of guide groove for fixing a sliding block;
the damping pipe support is provided with a section of tooth socket II with an upward tooth position at the edge of the damping pipe support, the tooth socket II and the tooth socket I form a gear transmission cavity, and meanwhile, the end part of the damping pipe support is provided with a movable pin shaft for connecting a sliding block;
the gear pair transmission unit is provided with a gear rack, the gear rack is provided with a front shaft hole and a rear shaft hole and is respectively and fixedly connected with a tension spring and a gear, and gear teeth of the gear are respectively meshed with teeth of the tooth groove I and the tooth groove II;
the sliding block is provided with at least three connecting parts, namely a movable pin hole for mounting a movable pin shaft, a fixed column for obliquely fixing the sliding block in the guide groove and a clamping groove for clamping a sliding block buckle;
the sliding block buckle is provided with a clamping pin fixedly clamped with the clamping groove.
For the additional structure of the above technical solution, further comprising any one of:
a gear pair transmission relationship is formed between the damping pipe frame and the tension spring, and the transmission ratio is 1:2; the stretching length of the tension spring is equal to half of the sliding distance of the slider buckle in the same direction.
The guide groove is composed of a horizontal section and an arc-shaped bending section, and the moving track of the movable pin shaft is positioned in the horizontal section of the guide groove.
For the above technical solutions and the technical solutions with any additional structure, the method further includes:
the gear pair transmission unit drives the tension spring to deform while transmitting;
if the sliding block and the sliding block buckle form opposite rows, the clamping pin of the sliding block buckle gradually contacts and is clamped into the clamping groove of the sliding block, and meanwhile, the sliding block is forced to rotate clockwise by 17 degrees by taking the movable pin shaft as a rotating shaft; if the slide block buckle moves to the buckle groove separated from the slide block, the slide block rotates 17 degrees anticlockwise under the action of the guide groove.
Preferably, the damper body is fixedly installed in the same space by the combination of the damper frame and the fixing frame.
By combining the implementation means of the embodiment of the invention, the following technical scheme can be formed:
a drawer slide rail with a damper comprises a slide rail body, wherein the damper is fixedly arranged below the slide rail body according to any one of the technical schemes.
The invention has the beneficial effects that: by arranging a gear pair transmission relation between the damping pipe frame and the tension spring and setting the transmission ratio to be 1:2, the stretching length of the tension spring can be not more than half of the sliding distance of the slide block buckle in the same direction, so that the effect of labor saving when the slide block buckle is pulled out is achieved; meanwhile, the sliding block is matched with the sliding block buckle, so that the stability of the push-pull drawer is further improved.
Drawings
The invention is explained in further detail below with reference to the drawing.
FIG. 1 is a schematic view of a damper according to an embodiment of the present invention in an applied state;
FIG. 2 is an assembled view of the damper according to the embodiment of the present invention in an applied state;
FIG. 3 is a schematic perspective view of a damper according to an embodiment of the present invention;
FIG. 4 is an exploded view of the damper according to the embodiment of the present invention;
FIG. 5-1 is a schematic view of the damper according to the embodiment of the present invention starting to move in the right direction;
FIG. 5-2 is a schematic view illustrating a clockwise rotation of a slider of the damper according to the embodiment of the present invention;
5-3 are schematic views illustrating a state where the slider clasp of the damper begins to reset to the right according to the embodiment of the invention;
FIGS. 5-4 are schematic views illustrating a state where the slider button of the damper starts to move according to the embodiment of the present invention;
5-5 are schematic diagrams illustrating the counterclockwise rotation of the slider of the damper for a slide rail according to the embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a comparison of respective moving distances of the tension spring and the slider buckle of the damper according to the embodiment of the present invention.
In the figure:
1. a slide rail; 2. a fixing plate; 3. a damper main body; 4. a slider; 5. a slider is buckled;
31. a fixed mount; 32. a damping frame; 33. a damper tube; 34. damping pipe racks; 35. a tension spring; 36. a gear carrier; 37. a gear; 38. a tooth socket I; 39. a guide groove; 310. a tooth socket II; 311. a movable pin shaft;
41. a fastening groove; 42. a movable pin hole; 43. and (5) fixing the column.
Detailed Description
Example one
As shown in fig. 3 and 4, the damper for a slide rail according to the first embodiment of the present invention is implemented to save labor and to make the guide rail soft during the drawing process, and to make a certain relationship with the amount of change in the tension of the tension spring, so that at least half of the amount of change in the tension of the tension spring can be reduced during the stroke generated by the synchronous drawing operation, and the implemented technical means includes the damper body 3.
Further analysis of the damper body 3 to be implemented above:
the damper main body 3 comprises a damping frame 32, a damping tube 33 and a damping tube frame 34, wherein the damping frame 32 is used for being matched with a fixing frame 31 to fixedly install each corresponding damping component in the same space, the damping tube 33 is fixedly installed on the damping tube frame 34, and the type and the size of the damping tube 33 can be replaced according to different product use requirements; meanwhile, in order to match the damper main body 3, the gear transmission unit to be implemented is arranged in the installation space, a section of tooth socket II 310 is arranged at the outer edge of the implemented damping pipe frame 34, and a section of tooth socket I38 opposite to the position of the tooth socket II 310 is arranged at the edge of the implemented damping frame 32, so that two sections of tooth sockets form a gear cavity for installing the gear transmission unit;
further, the gear transmission unit implemented as above includes a gear 37 fixed on the corresponding gear rack 36, the gear rack 36 has two pin holes for mounting pin shafts, i.e. for fixedly connecting the tension spring 35 and the fixedly mounted gear 37, respectively, and the gear teeth on the outer circumference of the implemented gear transmission unit are respectively engaged with the respective teeth of the tooth socket i 38 and the tooth socket ii 310, so that the tension spring 35 is driven to deform while the gear transmission unit is driven in the process of generating displacement of the damper main body 3.
Further, with respect to the damping pipe frame 34 implemented above, the end of the damping pipe frame 34 has a movable pin and is connected with the slide block 4 through the movable pin 311, and the end of the implemented movable pin 311 is fixed inside the arc-shaped guide groove 39 arranged on the damping frame 32, so that the moving track of the movable pin 311 is limited in the implemented arc-shaped guide groove 39;
accordingly, the arc-shaped guide groove 39 is implemented, the arc-shaped guide groove 39 is composed of a horizontal section and a bending section, and the moving track of the moving pin 311 implemented above is located in the horizontal section of the arc-shaped guide groove 39.
The specific structure of the slider 4 configured as described above is further implemented:
the end of the damping pipe frame 34 is connected with the sliding block 4, the sliding block 4 is provided with three connecting parts, firstly, one connecting part is arranged as a movable pin hole 42 of a movable pin shaft 311 connected with the damping pipe frame 34; secondly, one of the connecting parts is provided with a fixing column 43 which is used for fixing the sliding block 4 on the arc-shaped guide groove 39 and inclines upwards for a certain angle; thirdly, one of the connecting parts is arranged as a clamping groove 41 for clamping the clamping pin of the slide block buckle 5.
The concrete structure of the slider buckle 5 which aims at the arrangement is further implemented:
since the slider 4 and the slider buckle 5 form a snap-fit relationship with each other during the movement, the implemented slider buckle 5 further has a detent for fixedly snap-fitting with the snap-fit groove 41.
As shown in fig. 5-1, 5-2, 5-3, 5-4, and 5-5, in the damper for a slide rail according to the first embodiment of the present invention, when the slide rail starts to slide in use, the implemented slider 4 is in a state of being tilted upward by a certain angle, and when the slider buckle 5 is not in contact with the slider buckle, the fixed column 43 thereof is caught in the bent section of the guide groove 39, as shown in fig. 5-1; when the slider 4 moves rightward and forms a relative movement with the slider buckle 5, the bayonet lock of the slider buckle 5 gradually contacts and is clamped in the buckle groove 41 of the slider 4, and simultaneously, the originally upward inclined end of the slider 4 is forced to rotate downwards by a certain angle, namely, the movable pin shaft 311 is used as a rotating shaft to rotate clockwise by 17 degrees, and simultaneously, the fixing column 43 originally positioned in the bending section of the guide groove 39 moves to the position where the horizontal section of the guide groove 39 is connected with the bending section, namely, as shown in fig. 5-2; when the applied guide rail continues to slide, the slider buckle 5 is slowly reset under the action of the tension spring 35 and the damping tube 33, namely as shown in fig. 5-3; when the tension applied to the slider buckle 5 is greater than the tension of the tension spring 35 and the damping tube 33, the slider buckle 5 starts to move rightward, as shown in fig. 5-4; when the slider buckle 5 continues to move rightwards to be separated from the buckle groove 41 of the slider 4, the slider 4 rotates anticlockwise for 17 degrees under the action of the guide groove 39 and returns to a state that the fixing column 43 is clamped in the bent section of the guide groove 39.
As shown in fig. 6, in the damper for a slide rail according to the first embodiment of the present invention, based on that the longer the pulling length of the tension spring is, the greater the relative tension force is, since the gear pair transmission relationship is adopted between the damping pipe frame 34 and the tension spring 35, and the transmission ratio is 1:2, for example, when the tension spring 35 is elongated twenty-five unit lengths or the total distance is 1A, the slider buckle 5 can be synchronously moved to the right for fifty unit lengths or the total distance is 2A, so as to achieve the effect of saving labor when the slider buckle 5 is pulled out.
Example two
As shown in fig. 1-4, a drawer slide with a damper according to a second embodiment of the present invention includes a damper main body 3, the damper main body 3 is fixedly installed below the slide 1, and a fixing plate 2 is disposed outside the damper 3, the damper main body 3 includes a damping frame 32, a damping tube 33, and a damping tube frame 34, wherein the damping frame 32 is used to cooperate with the fixing frame 31 to fixedly install each corresponding damping component in the same space, the damping tube 33 is fixedly installed on the damping tube frame 34, and the type and size of the damping tube 33 can be changed according to different product use requirements; meanwhile, in order to match the damper main body 3, the gear transmission unit to be implemented is arranged in the installation space, a section of tooth socket II 310 is arranged at the outer edge of the implemented damping pipe frame 34, and a section of tooth socket I38 opposite to the position of the tooth socket II 310 is arranged at the edge of the implemented damping frame 32, so that the two sections of tooth sockets form a gear cavity for installing the gear transmission unit.
In the drawer slide rail with a damper according to the second embodiment of the present invention, the specific arrangement of the slider 4 and the slide fastener 5 may be modified with reference to or based on the first embodiment, and details thereof are not repeated herein.
In the description herein, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present specification, the terms "connect", "mount", "fix", "set", "have", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the invention may be understood according to specific situations.
The foregoing description of the embodiments is provided to enable one of ordinary skill in the art to understand and apply the techniques herein, and it is to be understood that various modifications may be readily made to the embodiments, and that the general principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications for the following situations should be within the scope of the present disclosure: (1) the technical effect of the new technical solution implemented based on the technical solution of the present invention and combined with the prior common general knowledge does not exceed the technical effect of the present invention, for example, the damper main body is connected to other products in the same technical field as the drawer to play the same role; (2) equivalent replacement of part of the characteristics of the technical scheme of the invention by adopting the known technology produces the same technical effect as the invention, for example, corresponding replacement is carried out on a damping component and the like; (3) the technical scheme of the invention is used as a basis for expansion, and the substantial content of the expanded technical scheme does not exceed the technical scheme of the invention; (4) the equivalent transformation made by the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields.
Claims (10)
1. A damper for a slide rail having a damper body mounted to a drawer slide rail, the damper body having a damping tube mounted therein, the damper for a slide rail comprising:
the edge of the damping frame is provided with a section of tooth socket I with a downward tooth position, and meanwhile, the surface of the damping frame is provided with a section of guide groove for fixing a sliding block;
the damping pipe support is provided with a section of tooth socket II with an upward tooth position at the edge, the tooth socket II and the tooth socket I form a gear transmission cavity, and meanwhile, the end part of the damping pipe support is provided with a movable pin shaft for connecting a sliding block;
the gear pair transmission unit is provided with a gear rack, the gear rack is provided with a front shaft hole and a rear shaft hole and is respectively and fixedly connected with a tension spring and a gear, and gear teeth of the gear are respectively meshed with teeth of the tooth groove I and the tooth groove II;
the sliding block is provided with at least three connecting parts, namely a movable pin hole for mounting a movable pin shaft, a fixed column for obliquely fixing the sliding block in the guide groove and a clamping groove for clamping a sliding block buckle;
the sliding block buckle is provided with a clamping pin fixedly clamped with the clamping groove.
2. The damper for a slide rail according to claim 1, wherein: and a gear pair transmission relationship is formed between the damping pipe frame and the tension spring, and the transmission ratio is 1:2.
3. The damper for a slide rail according to claim 1, wherein: the tensile length of extension spring is equivalent to the slider and detains half of equidirectional sliding distance.
4. The damper for a slide rail according to claim 1, wherein: the guide groove is composed of a horizontal section and an arc bending section.
5. The damper for a slide rail according to claim 4, wherein: the movable track of the movable pin shaft is positioned in the horizontal section of the guide groove.
6. The damper for a slide rail according to any one of claims 1 to 5, wherein: the gear pair transmission unit drives the tension spring to deform while transmitting.
7. The damper for a slide rail according to claim 6, wherein: if the slide block and the slide block buckle form opposite rows, the clamping pin of the slide block buckle is gradually contacted and clamped into the clamping groove of the slide block, and meanwhile, the slide block is forced to rotate clockwise by 17 degrees by taking the movable pin shaft as a rotating shaft.
8. The damper for a slide rail according to claim 6, wherein: if the slide block buckle moves to the buckle groove separated from the slide block, the slide block rotates 17 degrees anticlockwise under the action of the guide groove.
9. The damper for a slide rail according to claim 1, wherein: the damping frame and the fixing frame are combined to fixedly install the damper main body in the same space.
10. A drawer slide with a damper, comprising a slide body, wherein the damper according to any one of claims 1 to 9 is fixedly mounted below the slide body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066081.5A CN107713429B (en) | 2017-11-02 | 2017-11-02 | Damper for sliding rail and sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066081.5A CN107713429B (en) | 2017-11-02 | 2017-11-02 | Damper for sliding rail and sliding rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107713429A CN107713429A (en) | 2018-02-23 |
| CN107713429B true CN107713429B (en) | 2023-03-14 |
Family
ID=61221344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711066081.5A Active CN107713429B (en) | 2017-11-02 | 2017-11-02 | Damper for sliding rail and sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713429B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563298A (en) * | 2018-04-26 | 2018-09-21 | 郑州云海信息技术有限公司 | A kind of server and its high frequency connectors docking system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3151357U (en) * | 2008-04-11 | 2009-06-18 | リ・シャオハンＬｉ， Ｓｈａｏｈａｎ | Integrated drawer rail |
| CN101810404A (en) * | 2009-02-20 | 2010-08-25 | 李绍汉 | drawer buffer |
| CN202262659U (en) * | 2011-09-28 | 2012-06-06 | 宋振谦 | Damping box and drawer structure |
| CN202538004U (en) * | 2012-02-07 | 2012-11-21 | 品格卫厨（浙江）有限公司 | Disinfection cabinet with drawer provided with damping devices |
| CN202681157U (en) * | 2012-05-14 | 2013-01-23 | 东莞市博锐特五金塑胶制品有限公司 | Three-section slide rail for drawer |
| US8511764B1 (en) * | 2012-02-21 | 2013-08-20 | Martas Precision Slide Co., Ltd. | Slide automatic-closing buffer assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6848759B2 (en) * | 2002-04-03 | 2005-02-01 | Illinois Tool Works Inc. | Self-closing slide mechanism with damping |
| DE20306195U1 (en) * | 2003-04-17 | 2004-08-26 | Arturo Salice S.P.A., Novedrate | Damping device for movable furniture parts |
-
2017
- 2017-11-02 CN CN201711066081.5A patent/CN107713429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3151357U (en) * | 2008-04-11 | 2009-06-18 | リ・シャオハンＬｉ， Ｓｈａｏｈａｎ | Integrated drawer rail |
| CN101810404A (en) * | 2009-02-20 | 2010-08-25 | 李绍汉 | drawer buffer |
| CN202262659U (en) * | 2011-09-28 | 2012-06-06 | 宋振谦 | Damping box and drawer structure |
| CN202538004U (en) * | 2012-02-07 | 2012-11-21 | 品格卫厨（浙江）有限公司 | Disinfection cabinet with drawer provided with damping devices |
| US8511764B1 (en) * | 2012-02-21 | 2013-08-20 | Martas Precision Slide Co., Ltd. | Slide automatic-closing buffer assembly |
| CN202681157U (en) * | 2012-05-14 | 2013-01-23 | 东莞市博锐特五金塑胶制品有限公司 | Three-section slide rail for drawer |
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| Publication number | Publication date |
|---|---|
| CN107713429A (en) | 2018-02-23 |
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