CN201840071U - Concealed sliding rail with buffer unit - Google Patents
Concealed sliding rail with buffer unit Download PDFInfo
- Publication number
- CN201840071U CN201840071U CN2010201695594U CN201020169559U CN201840071U CN 201840071 U CN201840071 U CN 201840071U CN 2010201695594 U CN2010201695594 U CN 2010201695594U CN 201020169559 U CN201020169559 U CN 201020169559U CN 201840071 U CN201840071 U CN 201840071U
- Authority
- CN
- China
- Prior art keywords
- drawer
- main body
- buffer unit
- sliding rail
- oil pump
- 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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- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a concealed sliding rail with a buffer unit, which comprises an installing board with guide rails, wherein the buffer unit is arranged on the installing board at the side of the guide rail and comprises a main body, the main body is internally provided with a tension spring and an oil pump, one ends of the tension spring and the oil pump are fixed on the main body, a sliding piece is connected with the other ends of the tension spring and the oil pump and is provided with hook slots, the main body is further provided with a sliding piece limiting slot, the guide rail is embedded with a movable sliding rail, and the side surface of the movable sliding rail is provided with a hook body. The concealed sliding rail with the buffer unit has simple structure, smaller size, flexible and reliable motion and low manufacturing cost; when a drawer is opened or closed, on the one hand, high noise due to impact caused by non-uniform force exerting is avoided, on the other hand, objects in the drawer can not be damaged, and thus the concealed sliding rail with the buffer unit can be widely applied to drawer manufacturing.
Description
Technical field
The utility model relates to the slide rail of usefulness such as a kind of drawer, particularly a kind of concealed slide rail with buffer unit.
Background technology
Drawer is a storing functional device common on the furniture, and it is installed in the drawer and cabinet wall cavity gap on the furniture by slide rail, and common sliding rail drawer is easily because of vibrations or tilt outwards to skid off; In addition, drawer sends the state of mind that influences user and people around than big sound easily when shutting.In order to address this problem, people have developed the slide rail buffer unit of various types, it is to be made of pedestal, cylinder and clamp that front end convexes with guide rod that a kind of slide rail buffer unit is wherein arranged, cylinder is fixed in the pedestal, and pedestal then is screwed on the drawer outer wall, can move with the folding of drawer, clamp then is installed on the inwall in drawer chamber, when drawer is given a shock, because the damping action of cylinder makes drawer be not easy to skid off fully; Equally, when closing drawers, drawer can not send huge sound because of the rear wall that clashes into the drawer chamber suddenly because of the damping action of cylinder yet, but this buffer unit complex structure, the machining accuracy height, assembling is difficult, and slide rail is in use for some time, cause drawer often to can not pull or push away to advance, be difficult to meet people's instructions for use.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of a kind of concealed slide rail with buffer unit simple in structure, easy to use, reliable.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of concealed slide rail with buffer unit, comprise the installing plate of being with guide rail, be positioned at the rail-sides limit on the described installing plate and be provided with buffer, described buffer comprises main body, is provided with extension spring and oil pump in main body, one end of described extension spring and oil pump is fixed on the main body, have slide plate to be connected with the other end of extension spring and oil pump, this slide plate is provided with the hook groove, also is provided with the slide plate stopper slot on main body, be embedded with movable slide rail on the described guide rail, be provided with coupler body in movable slide rail side.
The beneficial effects of the utility model are: the utility model is simple in structure, volume is less, flexible movements, reliable, low cost of manufacture, can make drawer when drawing back and close, can not send the bigger sound on the one hand, can not damage the drawer article on the other hand, make thereby be widely used in drawer because of the uneven generation collision of exerting oneself.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure broken away view of the present utility model;
Fig. 3 is the structure broken away view of buffer in the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of concealed slide rail with buffer unit, comprise the installing plate 1 of being with guide rail 10, be positioned at guide rail 10 sides on the described installing plate 1 and be provided with buffer, described buffer comprises main body 2, in main body 2, be provided with extension spring 3 and oil pump 4, one end of described extension spring 3 and oil pump 4 is fixed on the main body 2, there is slide plate 5 to be connected with the other end of extension spring 3 with oil pump 4, this slide plate 5 is provided with hook groove 6, on main body 2, also be provided with slide plate stopper slot 7, be embedded with movable slide rail 8 on the described guide rail 10, be provided with coupler body 9 in movable slide rail 8 sides.
Operation principle of the present utility model is: close when closing state when drawer is in, coupler body 9 is connected in the hook groove 6 of slide plate 5, makes drawer can outwards not skid off because of vibrations because coupler body 9 snaps in the pulling force that is subjected to extension spring 3 and oil pump 4 behind the hook groove 6;
When needs are opened drawer, as long as drawer is pulled out, drawer then can move along guide rail 10 by drive activity slide rail 8 outwardly, in this process, coupler body 9 on the movable slide rail 8 also can drive slide plate 5 and draw back extension spring 3 and oil pump 4, when slide plate 5 moves in the stopper slot 7 of buffer main body 2 front ends, slide plate 5 is offset, make latch 11 doggings on it spacing at the edge of stopper slot 7, and movable slide rail 8 continues motion outwardly, thereby make coupler body 9 break away from and being connected of hook groove 6, make drawer freely to open;
When drawer need fold, drawer is pushed away toward in, move inwardly along guide rail 10 by drawer drive activity slide rail 8, movable slide rail 8 makes the coupler body 9 on it catch on hook groove 6 on the slide plate 5 in the motion process inwardly, continue motion inwardly then, slide plate 5 is produced in stopper slot 7, and the latch 11 on the slide plate 5 is thrown off with the edge of stopper slot 7, simultaneously under the buffering of oil pump 4, guaranteed that drawer sends any collision sound shutting Shi Buhui.
The utility model is simple in structure, and volume is less, flexible movements, reliable, low cost of manufacture can make drawer when drawing back and close, and can not send the bigger sound because of the uneven generation collision of exerting oneself on the one hand, can not damage the drawer article on the other hand, make thereby be widely used in drawer.
Claims (1)
1. concealed slide rail with buffer unit, it is characterized in that: the installing plate (1) that comprises band guide rail (10), be positioned at guide rail (10) side on the described installing plate (1) and be provided with buffer, described buffer comprises main body (2), in main body (2), be provided with extension spring (3) and oil pump (4), one end of described extension spring (3) and oil pump (4) is fixed on the main body (2), there is slide plate (5) to be connected with the other end of extension spring (3) with oil pump (4), this slide plate (5) is provided with hook groove (6), on main body (2), also be provided with slide plate stopper slot (7), be embedded with movable slide rail (8) on the described guide rail (10), be provided with coupler body (9) in movable slide rail (8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201695594U CN201840071U (en) | 2010-04-21 | 2010-04-21 | Concealed sliding rail with buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201695594U CN201840071U (en) | 2010-04-21 | 2010-04-21 | Concealed sliding rail with buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840071U true CN201840071U (en) | 2011-05-25 |
Family
ID=44034982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201695594U Expired - Fee Related CN201840071U (en) | 2010-04-21 | 2010-04-21 | Concealed sliding rail with buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201840071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228342A (en) * | 2011-06-27 | 2011-11-02 | 江苏明富自动化科技股份有限公司 | Mounting plate for drawer guide rail |
| CN105534041A (en) * | 2016-02-24 | 2016-05-04 | 张浩东 | Garbage gathering device |
| CN110236317A (en) * | 2019-05-20 | 2019-09-17 | 广东泰明金属制品有限公司 | A kind of furniture slide rail buffer structure |
-
2010
- 2010-04-21 CN CN2010201695594U patent/CN201840071U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228342A (en) * | 2011-06-27 | 2011-11-02 | 江苏明富自动化科技股份有限公司 | Mounting plate for drawer guide rail |
| CN105534041A (en) * | 2016-02-24 | 2016-05-04 | 张浩东 | Garbage gathering device |
| CN110236317A (en) * | 2019-05-20 | 2019-09-17 | 广东泰明金属制品有限公司 | A kind of furniture slide rail buffer structure |
| CN110236317B (en) * | 2019-05-20 | 2024-04-16 | 广东泰明金属制品有限公司 | Furniture slide rail buffer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20120421 |