CN205250909U - Sliding rail damper - Google Patents
Sliding rail damper Download PDFInfo
- Publication number
- CN205250909U CN205250909U CN201521109398.9U CN201521109398U CN205250909U CN 205250909 U CN205250909 U CN 205250909U CN 201521109398 U CN201521109398 U CN 201521109398U CN 205250909 U CN205250909 U CN 205250909U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- damping body
- release piece
- connector
- elastic 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a sliding rail damper, including damping subassembly and plectrum, the damping subassembly includes the sliding sleeve, the release piece, the damping body, elastic component and bolster, the sliding sleeve has sliding chamber, the damping body is installed in sliding chamber, be equipped with the groove on the sliding sleeve, groove one side is equipped with breach portion, the damping body has curved hole and perforation, the release piece has axostylus axostyle and connecting portion, the axostylus axostyle of release piece passes the curved hole of damping body and the groove of sliding sleeve, the connecting portion of release piece meet in the perforation of damping body, the damping body has the connector, the one end of bolster is connected on the sliding sleeve, its other end is connected and is served in one of the connector of damping body, the one end of elastic component is connected on the sliding sleeve, its other end is connected on the other end of the connector of damping body, the plectrum has notch portion, the axostylus axostyle card of release piece supports in the notch portion in the plectrum, still be equipped with the back -off board on the sliding sleeve. The utility model discloses the structure is simpler, and buffering effect is better, and fixes a position the installation more easily.
Description
Technical field
The utility model relates to a kind of damper, particularly a kind of slide rail damper.
Background technology
On the slide rail of drawer, need to install damper, the buffering effect when reaching push-and-pull drawer. But, the slide rail damper structure more complicated of current drawer, cost of manufacture is higher, and returning buffering effect neither be very desirable, and when existing slide rail damper is installed on slide rail, more difficult location, installs inconvenience, thereby improved assembly cost.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is that a kind of structure is simple, buffering effect is better and than the slide rail damper that is easier to location and installation.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of slide rail damper, comprise damper assembly and plectrum, this damper assembly comprises a sliding sleeve, one release piece, one damping body, one elastic component and a bolster, described sliding sleeve has a sliding chamber, described damping body is slidably installed in the sliding chamber of sliding sleeve, described sliding sleeve is provided with groove, one side of this groove is provided with notch part, the rear end of described damping body has an arc-shaped through-hole and a perforation, described release piece has an axostylus axostyle and a junction, the axostylus axostyle of described release piece is successively through the arc-shaped through-hole of damping body and the groove of sliding sleeve, the connecting portion of described release piece is connected in the perforation of damping body, the front end of described damping body has a connector, one end of described bolster is connected on described sliding sleeve, the other end of bolster is connected on one end of connector of damping body, one end of described elastic component is connected on described sliding sleeve, the other end of elastic component is connected on the other end of connector of damping body, described plectrum has a notch portion, separable the fastening in the notch portion of described plectrum in top of the axostylus axostyle of described release piece, the bottom of described sliding sleeve is also provided with back-off plate.
Further, one end of the connector of described damping body has first interface, and the other end of the connector of damping body has the second interface, and the end of described bolster is connected on this first interface, and the end of elastic component is connected on this second interface.
Further, a side of described sliding sleeve has the first installation cavity, and the opposite side of described sliding sleeve has the second installation cavity, and described bolster is installed in this first installation cavity, and described elastic component is installed in this second installation cavity.
Further, the groove of described sliding sleeve is provided with an inefficacy away from the same side of described notch part and prevents arm.
The beneficial effects of the utility model are: slide rail damper of the present utility model adopts single elastic component and single bolster, just can reach good buffering effect, and total is simpler, has reduced cost of manufacture. In addition, sliding sleeve bottom in slide rail damper of the present utility model is provided with back-off plate, thereby when this slide rail damper is installed on slide rail, can realize easily the automatic location of this slide rail damper on slide rail by back-off plate, thereby install more conveniently, reduced assembly cost.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is combining structure schematic diagram of the present utility model.
Fig. 3 is the combining structure schematic diagram of another angle of the present utility model.
Fig. 4 is the structural representation of the sliding sleeve in the utility model.
Fig. 5 to Fig. 8 is schematic diagram of movements of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figures 1 to 8, a kind of slide rail damper, comprise damper assembly and plectrum 6, this damper assembly comprises a sliding sleeve 1, one release piece 2, one damping body 3, one elastic component 4 and a bolster 5, described sliding sleeve 1 has a sliding chamber 11, described damping body 3 is slidably installed in the sliding chamber 11 of sliding sleeve 1, described sliding sleeve 1 is provided with groove 12, one side of this groove 12 is provided with notch part 121, the rear end of described damping body 3 has an arc-shaped through-hole 31 and a perforation 32, described release piece 2 has an axostylus axostyle 21 and a junction 22, the axostylus axostyle 21 of described release piece 2 is successively through the arc-shaped through-hole 31 of damping body 3 and the groove 12 of sliding sleeve 1, the connecting portion 22 of described release piece 2 is connected in the perforation 32 of damping body 3, the front end of described damping body 3 has a connector 33. in the present embodiment, a side of sliding sleeve 1 has the first installation cavity 13, and the opposite side of sliding sleeve 1 has the second installation cavity 14, and bolster 5 is installed in this first installation cavity 13, and elastic component 4 is installed in this second installation cavity 14. and one end of bolster 5 is fixedly connected on the first installation cavity 13 of this sliding sleeve 1, the other end of bolster 5 is connected on one end of connector 33 of damping body 3, one end of elastic component 4 is fixedly connected on the second installation cavity 14 of this sliding sleeve 1, the other end of elastic component 4 is connected on the other end of connector 33 of damping body 3, described plectrum 6 has a notch portion 61, separable the fastening in the notch portion 61 of described plectrum 6 in top of the axostylus axostyle 21 of described release piece 2, the bottom of described sliding sleeve 1 is also provided with back-off plate 15.
Furtherly, one end of the connector 33 of damping body 3 has first interface 331, the other end of the connector 33 of damping body 3 has the second interface 332, and the end of described bolster 5 is connected on this first interface 331, and the end of elastic component 4 is connected on this second interface 332.
Furtherly, the groove 12 of described sliding sleeve 1 is provided with an inefficacy away from the same side of described notch part 121 and prevents arm 122.
In use, the damper assembly of this slide rail damper can be installed on the slide rail of drawer, plectrum 6 is installed on the inner side of drawout cubicle. The back-off plate 15 that sliding sleeve 1 bottom is provided with completes the automatic location on slide rail, slide rail damper by this back-off plate 15 very accurately location and installation on the slide rail of drawer. As shown in Figure 5 and Figure 6, arrow in Fig. 5 is depicted as the moving direction of release piece, in the time that user pulls the drawer out, drawer drives sliding sleeve 1 to move, thereby sliding sleeve 1 produces relative motion with plectrum 6, because the axostylus axostyle 21 of release piece 2 and the notch portion 61 of plectrum 6 are supported mutually, the relative motion of sliding sleeve 1 and plectrum 6, the axostylus axostyle 21 of release piece 2 is relatively moved along the groove 12 of sliding sleeve 1, and the damping body 3 being connected with release piece 2 also moves with respect to sliding sleeve 1, and elastic component 4 is stretched. As shown in Figure 6, when notch part 121 positions of the axostylus axostyle 21 of release piece 2 and the groove 12 of sliding sleeve 1 are at once, the active force of the axostylus axostyle 21 of the inclined-plane of the notch portion 61 of plectrum 6 to release piece 2 makes release piece 2 rotate around its connecting portion 22, thereby the axostylus axostyle 21 of release piece 2 snaps in the notch part 121 of groove 12 of sliding sleeve 1, plectrum 6 is discharged, and drawer is easily pushed open. Now, elastic component 4 is in stretching positioning states.
As shown in Figure 7 and Figure 8, arrow in Fig. 8 is depicted as the moving direction of release piece, in the time of user's closing drawers, when drawer drives sliding sleeve 1 court and opens drawer, contrary direction moves, in the time that the axostylus axostyle 21 of release piece 2 is supported mutually with the notch portion 61 of plectrum 6 again, the inclined-plane of the notch portion 61 of plectrum 6 acts on the axostylus axostyle 21 of release piece 2 again, release piece 2 is rotated around its connecting portion 22, thereby the axostylus axostyle of release piece 2 21 departs from the notch part 121 of the groove 12 of sliding sleeve 1, release piece 2 is discharged, the damping body 3 being connected with release piece 2 is also discharged, thereby elastic component 4 returns and resets, damping body 3 and bolster 5 also reset in the sliding chamber 11 of sliding sleeve 1, and can reach buffering effect to reduce audible noise.
When release piece 2 is in mechanism, its axostylus axostyle 21 departs from the notch portion 61 of plectrum 6, thereby when this slide rail damper was lost efficacy, the inefficacy on sliding sleeve 1 prevents that arm 122 from can snap in the axostylus axostyle of release piece 2 21 notch portion 61 of plectrum 6 again, thereby repair failure state.
Slide rail damper of the present utility model adopts single elastic component and single bolster, just can reach good buffering effect, and total is simpler, has reduced cost of manufacture. In addition, sliding sleeve bottom in slide rail damper of the present utility model is provided with back-off plate, thereby when this slide rail damper is installed on slide rail, can realize easily the automatic location of this slide rail damper on slide rail by back-off plate, thereby install more conveniently, reduced assembly cost.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a slide rail damper, it is characterized in that: comprise damper assembly and plectrum, this damper assembly comprises a sliding sleeve, one release piece, one damping body, one elastic component and a bolster, described sliding sleeve has a sliding chamber, described damping body is slidably installed in the sliding chamber of sliding sleeve, described sliding sleeve is provided with groove, one side of this groove is provided with notch part, the rear end of described damping body has an arc-shaped through-hole and a perforation, described release piece has an axostylus axostyle and a junction, the axostylus axostyle of described release piece is successively through the arc-shaped through-hole of damping body and the groove of sliding sleeve, the connecting portion of described release piece is connected in the perforation of damping body, the front end of described damping body has a connector, one end of described bolster is connected on described sliding sleeve, the other end of bolster is connected on one end of connector of damping body, one end of described elastic component is connected on described sliding sleeve, the other end of elastic component is connected on the other end of connector of damping body, described plectrum has a notch portion, separable the fastening in the notch portion of described plectrum in top of the axostylus axostyle of described release piece, the bottom of described sliding sleeve is also provided with back-off plate.
2. slide rail damper according to claim 1, it is characterized in that: one end of the connector of described damping body has first interface, the other end of the connector of damping body has the second interface, the end of described bolster is connected on this first interface, and the end of elastic component is connected on this second interface.
3. slide rail damper according to claim 1, it is characterized in that: a side of described sliding sleeve has the first installation cavity, the opposite side of described sliding sleeve has the second installation cavity, and described bolster is installed in this first installation cavity, and described elastic component is installed in this second installation cavity.
4. slide rail damper according to claim 1, is characterized in that: the groove of described sliding sleeve is provided with an inefficacy away from the same side of described notch part and prevents arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109398.9U CN205250909U (en) | 2015-12-29 | 2015-12-29 | Sliding rail damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109398.9U CN205250909U (en) | 2015-12-29 | 2015-12-29 | Sliding rail damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205250909U true CN205250909U (en) | 2016-05-25 |
Family
ID=55992467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109398.9U Withdrawn - After Issue CN205250909U (en) | 2015-12-29 | 2015-12-29 | Sliding rail damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205250909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433617A (en) * | 2015-12-29 | 2016-03-30 | 苏州升德精密电气有限公司 | Slide rail damper |
| CN109984496A (en) * | 2017-12-29 | 2019-07-09 | 梅尧国际股份有限公司 | From opening device for ejecting |
| CN110130767A (en) * | 2019-06-06 | 2019-08-16 | 苏州升德精密电气有限公司 | A kind of stacked buffer of vertical hinged door direct-pulling type |
-
2015
- 2015-12-29 CN CN201521109398.9U patent/CN205250909U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433617A (en) * | 2015-12-29 | 2016-03-30 | 苏州升德精密电气有限公司 | Slide rail damper |
| CN109984496A (en) * | 2017-12-29 | 2019-07-09 | 梅尧国际股份有限公司 | From opening device for ejecting |
| CN109984496B (en) * | 2017-12-29 | 2022-03-08 | 梅尧国际股份有限公司 | Self-opening pop-up device |
| CN110130767A (en) * | 2019-06-06 | 2019-08-16 | 苏州升德精密电气有限公司 | A kind of stacked buffer of vertical hinged door direct-pulling type |
| CN110130767B (en) * | 2019-06-06 | 2023-12-05 | 苏州升德精密电气有限公司 | Vertical pulling type laminated buffer of flat-open door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20180413 |