CN212465432U - High steadiness drawer slide rail set spare - Google Patents
High steadiness drawer slide rail set spare Download PDFInfo
- Publication number
- CN212465432U CN212465432U CN202020400362.0U CN202020400362U CN212465432U CN 212465432 U CN212465432 U CN 212465432U CN 202020400362 U CN202020400362 U CN 202020400362U CN 212465432 U CN212465432 U CN 212465432U
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- rail
- movable rail
- ball
- holder
- drawer slide
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Abstract
The utility model provides a high steadiness drawer slide rail set spare, including fixed rail, movable rail and holder, the movable rail supports on fixed rail, and the holder is located between fixed rail and the movable rail, and fixed rail one end is for supporting the end, and the other end is the link, supports the end and is the inverted triangle-shaped, and the link is a vertical flat board, and the movable rail is concave type frame for being, and the holder is including being concave type support body, ball and roller, and open the support body both sides has the recess that supplies the ball embedding, and open the support body up end has a plurality of holes of stepping down, and the roller inlays in the inslot of stepping down, the ball and the side rolling friction who supports the end, the ball and the up end rolling friction who supports the end. The holder cladding is served in the support of fixed rail, and the movable rail cladding is outside the holder, because the left and right sides is supported by the ball, stability is strong when the movable rail slides, slides steadily, nimble, level and smooth and easy, is difficult to rock.
Description
Technical Field
The utility model belongs to the technical field of machinery, a high steadiness drawer slide rail set spare is related to.
Background
Two sections drawer slide rails include movable rail, fixed rail, and two sections current slide rail poor stability rock easily in sliding, and long-term wearing and tearing are serious, lead to the slide rail shape to warp, influence drawer life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a high steadiness drawer slide rail set spare, the sound construction is compact, slides steadily, and is with low costs.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a high steadiness drawer slide rail assembly, includes fixed rail, movable rail and holder, and the movable rail supports on the fixed rail, and the holder is located between fixed rail and the movable rail, and its characterized in that, fixed rail one end is for supporting the end, and the other end is the link, supports the end and is the inverted triangle-shaped, and the link is a vertical flat board, and the movable rail is concave type frame for being, and the holder is including being concave type support body, ball and roller, and open the recess that supplies the ball embedding in the support body both sides, and open the support body up end has a plurality of holes of stepping down, and the roller inlays in the inslot of stepping down, the ball with support the side rolling friction of end, the ball with support the up end rolling friction of holding up end.
Furthermore, the tail end of the movable rail is welded with a tail hook used for being inserted into the drawer back plate. The tail hook can be inserted into a hole on the drawer back plate, so that the movable rail is connected with the drawer back plate.
Furthermore, a plurality of mounting holes are formed in the connecting end.
Furthermore, the abdicating hole is square.
Furthermore, a pin hole is formed in the movable rail, a bolt is inserted into the pin hole, and the bolt penetrates through the pin hole and is clamped with the drawer side plate.
Further, the bolt comprises a cylindrical bolt head and an L-shaped seat body, and barbs which prevent the whole bolt from retreating are arranged on two sides of the seat body. After the bolt is inserted into the movable rail, the barb is positioned inside the movable rail, so that the barb is not easy to withdraw from the positioning hole on the movable rail, and the barb needs to be pressed towards the seat body direction so as to be withdrawn.
Furthermore, as another scheme, the front end of the movable rail is embedded with an adjusting handle, and the adjusting handle is fixed with the drawer bottom plate. The front end of the movable rail is connected with the bottom plate of the drawer through an adjusting handle, and the movable rail is driven to move together when the drawer is pulled.
Compared with the prior art, this high steadiness drawer slide rail set spare has following advantage:
1. the holder cladding is served in the support of fixed rail, and the movable rail cladding is outside the holder, because the left and right sides is supported by the ball, stability is strong when the movable rail slides, slides steadily, nimble, level and smooth and easy, is difficult to rock.
2. The opening of activity rail is down, and the opening plays fine dustproof effect by the shutoff of fixed rail, reduces slide rail maintenance frequency, improves life.
Drawings
Fig. 1 is a cross-sectional view of a high security drawer slide assembly of the first embodiment.
Fig. 2 is a schematic structural view of the cage.
Fig. 3 is a schematic perspective view of a high stability drawer slide assembly according to the first embodiment.
Fig. 4 is a schematic perspective view of a high stability drawer slide assembly according to a second embodiment.
Fig. 5 is a schematic structural view of the plug.
In the figure, 1, a fixed rail; 11. a support end; 12. a connecting end; 13. mounting holes; 2. a movable rail; 21. a tail hook; 22. a pin hole; 3. a holder; 31. a frame body; 32. a ball bearing; 33. a roller; 34. a groove; 35. a hole of abdication; 4. a bolt; 41. a pin head; 42. a seat body; 43. a barb; 5. and adjusting the handle.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1, fig. 2 and fig. 3, a drawer slide rail assembly with high stability comprises a fixed rail 1, a movable rail 2 and a holder 3, wherein the movable rail 2 is supported on the fixed rail 1, and the holder 3 is arranged between the fixed rail 1 and the movable rail 2, and is characterized in that one end of the fixed rail 1 is a support end 11, the other end of the fixed rail is a connection end 12, the support end 11 is an inverted triangle, the connection end 12 is a vertical flat plate, the movable rail 2 is a frame in a concave shape, the holder 3 comprises a frame body 31 in a concave shape, balls 32 and rollers 33, grooves 34 for the balls 32 to be embedded into are formed in two sides of the frame body 31, a plurality of square abdicating holes 35 are formed in the upper end surface of the frame body 31, the rollers 33 are embedded in the abdicating grooves, the balls 32 and the side surfaces of the support end 11 are in rolling friction, and.
The tail end of the movable rail 2 is welded with a tail hook 21 for inserting a drawer back plate. The tail hook 21 can be inserted into a hole on the drawer back plate, so that the movable rail 2 is connected with the drawer back plate.
The movable rail 2 is provided with a pin hole 22, a bolt 4 is inserted into the pin hole 22, and the bolt 4 penetrates through the pin hole 22 and is clamped with the drawer side plate. The connecting end 12 is provided with a plurality of mounting holes 13, so that the connecting end 12 is conveniently and fixedly connected with the cabinet body.
The plug pin 4 comprises a cylindrical pin head 41 and an L-shaped seat body 42, and barbs 43 which prevent the whole plug pin 4 from retreating are arranged on two sides of the seat body 42. After the bolt 4 is inserted into the movable rail 2, the barb 43 is located inside the movable rail 2, so that the bolt is not easy to withdraw from the positioning hole on the movable rail 2, and the barb 43 needs to be pressed towards the seat body 42 to be withdrawn.
As shown in figure 5 of the drawings,
example two
As shown in fig. 4, the difference from the first embodiment lies in how to connect with the drawer, and the front end of the movable rail 2 of the present embodiment is embedded with an adjusting handle 5, and the adjusting handle 5 is fixed with the drawer bottom plate. The front end of the movable rail 2 is connected with the bottom plate of the drawer through an adjusting handle 5, and the movable rail 2 is driven to move together when the drawer is pulled.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a high steadiness drawer slide rail assembly, includes fixed rail, movable rail and holder, and the movable rail supports on the fixed rail, and the holder is located between fixed rail and the movable rail, and its characterized in that, fixed rail one end is for supporting the end, and the other end is the link, supports the end and is the inverted triangle-shaped, and the link is a vertical flat board, and the movable rail is concave type frame for being, and the holder is including being concave type support body, ball and roller, and open the recess that supplies the ball embedding in the support body both sides, and open the support body up end has a plurality of holes of stepping down, and the roller inlays in the inslot of stepping down, the ball with support the side rolling friction of end, the ball with support the up end rolling friction of holding up end.
2. A high stability drawer slide assembly according to claim 1 wherein the tail end of the movable rail is welded with a tail hook for insertion into a drawer back.
3. A high security drawer slide assembly according to claim 1 wherein the connecting end has a plurality of mounting holes formed therein.
4. A high stability drawer slide assembly according to claim 1 wherein the relief hole is square.
5. The high stability drawer slide assembly of claim 1, wherein the movable rail has a pin hole, and a pin is inserted into the pin hole, and the pin passes through the pin hole and is engaged with the drawer side plate.
6. A high security drawer slide assembly according to claim 5 wherein the spigot comprises a cylindrical spigot head and an L-shaped body with barbs on either side to prevent the retraction of the entire spigot.
7. The high stability drawer slide assembly of claim 1, wherein the front end of the movable rail is snap fitted with an adjustment handle that is fixed to the drawer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400362.0U CN212465432U (en) | 2020-03-25 | 2020-03-25 | High steadiness drawer slide rail set spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400362.0U CN212465432U (en) | 2020-03-25 | 2020-03-25 | High steadiness drawer slide rail set spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465432U true CN212465432U (en) | 2021-02-05 |
Family
ID=74458922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400362.0U Active CN212465432U (en) | 2020-03-25 | 2020-03-25 | High steadiness drawer slide rail set spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212465432U (en) |
-
2020
- 2020-03-25 CN CN202020400362.0U patent/CN212465432U/en active Active
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