CN201019282Y - Drawer sliding rail - Google Patents
Drawer sliding rail Download PDFInfo
- Publication number
- CN201019282Y CN201019282Y CNU2007200493451U CN200720049345U CN201019282Y CN 201019282 Y CN201019282 Y CN 201019282Y CN U2007200493451 U CNU2007200493451 U CN U2007200493451U CN 200720049345 U CN200720049345 U CN 200720049345U CN 201019282 Y CN201019282 Y CN 201019282Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- mount pad
- drawer sliding
- sliding rail
- buffer
- 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
A drawer slide rail comprises a fixed rail, a movable rail and a bumper. The bumper is arranged on the fixed rail, and on end of a tension spring is connected to the fixed rail and the other end is connected to a slider which is arranged on the fixed slide rail, and an end part of a pull rod of the bumper is connected to the slider. The fixed rail is provided with an installing seat in which the bumper is embedded, and one end of the tension spring is connected to the installing seat. A L-shaped slide groove is arranged on a position of the installing seat where the slider is located, whose one end is downward and middle is vertically arranged and the other end is provided with an elastic cushion chamber, and a strip-shaped locating hole is vertically or obliquely arranged on the slider, and a sliding column is arranged between the slider and the installing seat, and a lug boss is arranged at middle of the slider, and a bottom end of the sliding column is inserted in the slide groove of the installing seat, and the lug boss is of pressing connection to the slide groove, and a top end of the sliding column is arranged inside the locating hole of the slider. The drawer slide rail is simple and reasonable and has low manufacture cost, and has no vibration and stable sliding move when closing the drawer.
Description
Technical field
The utility model relates to a kind of drawer sliding rail, particularly a kind of drawer ball slide rail.
Background technology
Disclose a kind of Damping sliding rail drawer among the Chinese patent CN200420022699.3, comprised panel, base plate, back plate, side plate, slide rail, it is characterized in that being arranged with on the base plate damper, side plate straddles on the slide rail, and panel, base plate, back plate connect side plate.Slide rail comprises orbit determination road, moving track, sliding part, and orbit determination road, moving track suit connect, and sliding part is located between orbit determination road, the moving track, and bottom, orbit determination road is fixed with fastener.Sliding part be not provided with roller on the coplanar.Damper is provided with spring case, grab.Side plate is made up of lateral wall, support member, and support member is located at the lateral wall bottom, and its rear end is provided with turning rolls, and turning rolls is provided with roller.The Damping sliding rail drawer of this structure can produce vibration when closing drawers, steady inadequately.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of simple and reasonable, cost of manufacture is low, friction and slippage drawer sliding rail stably during closing drawers, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of drawer sliding rail, comprise orbit determination, moving rail and buffer, its architectural feature is that buffer is arranged on the orbit determination, extension spring one end and orbit determination are joined, its other end and slide block join, slide block is slidingly installed on the orbit determination, and the tie rod end and the slide block of buffer join.
Above-mentioned orbit determination is provided with mount pad, and buffer is embedded in mount pad, and extension spring one end and mount pad join.
Above-mentioned mount pad is positioned at the slide block position and is provided with the chute that is the L font, chute one end down, the middle part is horizontally disposed with, its other end is provided with the elastic buffer chamber, and the vertical or oblique bar shaped locating hole that is provided with is provided with traveller between slide block and the mount pad on the slide block, the traveller middle part is provided with boss, the traveller bottom is inserted in the chute of mount pad, and boss is crimped on the chute, and the traveller top is arranged in the locating hole of slide block.
Above-mentioned moving rail is provided with the arc strip gab that cooperates with traveller, and this opening one end up.
Frictional force when reducing the slide block slippage is provided with prominent muscle in above-mentioned slider bottom.
When the utility model was closed, drawer was under the buffer effect, and slippage is steady, can prevent effectively that drawer from vibrating, and when opening, drawer is under the acting in conjunction of slide block and extension spring, and speed is even, flexible operation.
Traveller in the utility model and chute can limit the slip of slide block, guarantee that its slippage is stable; The impulsive force that elastic buffer chamber and elastic cantilever can farthest cushion drawer when closing avoids producing vibration.
Description of drawings
Fig. 1-Fig. 2 is the utility model one embodiment user mode structural representation.
Fig. 3 is orbit determination and mount pad assembly structure schematic diagram.
Fig. 4 is the end face structure for amplifying schematic diagram after orbit determination, extension spring, mount pad, slide block and the traveller assembling.
Fig. 5 looks the structure for amplifying schematic diagram for the master of slide block.
Fig. 6 is the right TV structure schematic diagram of Fig. 5.
Fig. 7 is buffer and slide block assembled construction schematic diagram.
Fig. 8 looks the structure for amplifying schematic diagram for the master of traveller.
Fig. 9-Figure 10 is orbit determination, mount pad, slide block and traveller assembled construction schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Among the figure, 1 is orbit determination, and 2 are extension spring, and 3 is slide block, 3.1 be locating hole, 3.2 is pilot hole, 3.3 are prominent muscle, 4 are moving rail, and 4.1 is the arc strip gab, and 5 is buffer, 5.1 be pull bar, 6 is traveller, 6.1 is boss, 7 is mount pad, and 7.1 is chute, and 7.2 is the elastic buffer chamber, 7.3 be elastic cantilever, 7.4 is groove, 7.5 is bumper ring.
Referring to Fig. 1-Figure 10, this drawer sliding rail, orbit determination 1 is provided with mount pad 7, and buffer 5 is embedded and is hidden in the groove 7.4 of mount pad 7, and mount pad 7 end faces are the concave shape of lower openings, and its middle part is outstanding.Mount pad 7 end faces also are provided with the bumper ring 7.5 of opening.Two extension spring 2 one ends and mount pad 7 join, and its other end and slide block 3 join, and slide block 3 is slidingly installed on the orbit determination 1, and slide block 3 bottoms are provided with the prominent muscle 3.3 of reducing friction.Slide block 3 is provided with the pilot hole 3.2 that cooperates with buffer 5 pull bars 5.1 ends, vertical or the oblique bar shaped locating hole 3.1 that is provided with on the slide block 3, mount pad 7 is positioned at slide block 3 positions and is provided with the chute 7.1 that is the L font, chute 7.1 1 ends down, the middle part is horizontally disposed with, its other end is provided with elastic buffer chamber 7.2, and 7.2 sides, elastic buffer chamber are provided with elastic cantilever 7.3.Be provided with traveller 6 between slide block 3 and the mount pad 7, traveller 6 middle parts are provided with boss 6.1, and traveller 6 bottoms are inserted in the chute 7.1 of mount pad 7, and boss 6.1 is crimped on chute 7.1 surfaces, and traveller 6 tops are arranged in the bar shaped or oval locating hole 3.1 of slide block 3.Moving rail 4 is provided with the arc strip gab 4.1 that cooperates with traveller 6 tops, and these opening 4.1 1 ends up.
When drawer is closed, see among Fig. 1-Fig. 2 shown in the arrow A and B, and among Fig. 9-Figure 10 shown in arrow C and the D, the arc strip gab of moving rail promotes traveller and moves up, and breaks away from the qualifying bit on chute the right, and then in the middle part of chute, slide onto the left side, the pull bar pressurized of buffer slowly bounces back, at this moment to the left, slide block, traveller and moving rail slowly move together to the left, close to drawer.Impulsive force when elastic buffer chamber 7.2 and elastic cantilever 7.3 can effectively cushion closing drawers.
When opening drawer, the arc strip gab on the moving rail catches on traveller and moves right to take off to traveller and collude, and extension spring and pull bar are stretched, and drawer continues to move right, and pulls out to drawer.Slide block, traveller and moving rail slowly move together to the right, and extension spring is stretched, and the pull bar of buffer also is stretched, and the extension spring accumulation of energy is for next closing drawers is prepared.
Claims (10)
1. drawer sliding rail, comprise orbit determination (1), moving rail (4) and buffer (5), it is characterized in that described buffer is arranged on the orbit determination, extension spring (2) one ends and orbit determination are joined, its other end and slide block (3) join, slide block is slidingly installed on the orbit determination, and the pull bar of buffer (5.1) end and slide block join.
2. drawer sliding rail according to claim 1 is characterized in that described orbit determination (1) is provided with mount pad (7), and buffer (5) is embedded in mount pad, and extension spring (2) one ends and mount pad join.
3. drawer sliding rail according to claim 2, it is characterized in that described mount pad (7) is positioned at slide block (3) position and is provided with the chute (7.1) that is the L font, chute one end down, the middle part is horizontally disposed with, its other end is provided with elastic buffer chamber (7.2), vertical or oblique bar shaped or the oval locating hole (3.1) of being provided with on the slide block, be provided with traveller (6) between slide block and the mount pad, the traveller middle part is provided with boss (6.1), the traveller bottom is inserted in the chute of mount pad, boss is crimped on the chute, and the traveller top is arranged in the locating hole of slide block.
4. drawer sliding rail according to claim 3 is characterized in that side, described elastic buffer chamber (7.2) is provided with elastic cantilever (7.3).
5. according to claim 2 or 3 described drawer sliding rails, it is characterized in that described mount pad (7) is provided with the groove (7.4) that buffer (5) is installed, slide block (3) is provided with the pilot hole (3.2) that cooperates with buffer pull bar (5.1) end.
6. drawer sliding rail according to claim 5 is characterized in that described mount pad (7) end face is provided with the bumper ring (7.5) of opening.
7. drawer sliding rail according to claim 5 is characterized in that described mount pad (7) is the concave shape of lower openings, and its middle part is outstanding.
8. drawer sliding rail according to claim 1 is characterized in that described moving rail (4) is provided with the arc strip gab (4.1) that cooperates with traveller (6) top, and this opening one end up.
9. according to claim 1 or 3 or 5 described drawer sliding rails, it is characterized in that described slide block (3) bottom is provided with the prominent muscle (3.3) of reducing friction.
10. drawer sliding rail according to claim 1 is characterized in that described extension spring (2) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200493451U CN201019282Y (en) | 2007-03-12 | 2007-03-12 | Drawer sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200493451U CN201019282Y (en) | 2007-03-12 | 2007-03-12 | Drawer sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019282Y true CN201019282Y (en) | 2008-02-13 |
Family
ID=39086682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200493451U Expired - Fee Related CN201019282Y (en) | 2007-03-12 | 2007-03-12 | Drawer sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019282Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757886A (en) * | 2019-02-11 | 2019-05-17 | 肖蒙 | A kind of intelligent computer table |
| CN111109901A (en) * | 2020-01-14 | 2020-05-08 | 东莞市格瑞斯精密五金科技有限公司 | Buffer device on slide rail |
-
2007
- 2007-03-12 CN CNU2007200493451U patent/CN201019282Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757886A (en) * | 2019-02-11 | 2019-05-17 | 肖蒙 | A kind of intelligent computer table |
| CN111109901A (en) * | 2020-01-14 | 2020-05-08 | 东莞市格瑞斯精密五金科技有限公司 | Buffer device on slide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG TAIMING METAL PRODUCTS CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE TAIMING METAL PRODUCTS FACTORYCO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528300 C13, intensive industrial development zone, Leliu port, Leliu Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG TAIMING METAL PRODUCTS CO., LTD. Address before: 528300 C13, intensive industrial development zone, Leliu port, Shunde District, Guangdong, Foshan Patentee before: Foshan Shunde Taiming Metal Products FactoryCo., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20120312 |