CN213282174U - Guide rail rebounding device - Google Patents
Guide rail rebounding device Download PDFInfo
- Publication number
- CN213282174U CN213282174U CN202020397576.7U CN202020397576U CN213282174U CN 213282174 U CN213282174 U CN 213282174U CN 202020397576 U CN202020397576 U CN 202020397576U CN 213282174 U CN213282174 U CN 213282174U
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- guide rail
- block
- hanging
- groove
- leading
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Abstract
A guide rail rebounder is characterized in that: the sliding type hanging device comprises a main shell and a guide rail arranged on the main shell, wherein a sliding block is arranged on the guide rail in a sliding mode, a swing block is hinged to the front end of the sliding block, the swing block is clamped on the guide rail to slide, a hanging block is arranged at the rear end of the sliding block in a swinging mode, a hanging needle is arranged on the hanging block and is located in a hanging buckle groove of the main shell to move, a tension spring is arranged between the main shell and the sliding block, and the tension spring pulls the sliding block to move towards the opening direction of the. The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. This structure can realize pressing of guide rail and bounce-back and open, is favorable to promoting user's use feel. 3. After the guide rail is closed, the drawer has a self-locking function, and the drawer can be prevented from being opened under the condition of non-operation.
Description
Technical Field
The utility model relates to a hardware fitting specifically is a guide rail bounce-back ware.
Background
At present, drawer guide rails are installed on the drawers of various desks to slide freely. In order to ensure that the drawer can be tightly attached to the desk after being closed, the desk is neat and beautiful. The method in the prior art adopts a self-closing angle type guide rail with international general design, a section of guide rail which is slightly inclined downwards is arranged at the rear end of a fixed rail, and a front roller of a sliding rail arranged on a drawer automatically slides downwards under the action of dead weight when the front roller travels to the inclined section, so that the drawer is ensured to be completely closed. However, the self-closing angle type guide rail has the following disadvantages: 1. when the roller of the sliding rail is pushed to the lower sliding end, the roller only slides down along an inclined plane with the angle of 3.5 degrees to the lower degree by the self weight of the drawer, the lower sliding is not obvious to close, and the using effect is not ideal; 2. due to the small bending angle, when the drawer is slightly inclined outwards, the drawer can slide out and fall to the ground; 3. due to the structure, when the fixed slide rail is bent, the connection at the bending point cannot be smooth, so that the drawer always has the feeling of going up and down when being pushed and pulled, and the requirement of a user is difficult to meet; 4. because the drawer has no self-locking function, when the desk is moved, the drawer is easy to slide out under the action of the dead weight, so that the desk is inconvenient to move.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects in the prior art, and providing a guide rail rebounding device which has simple structure and convenient use and can realize the rebounding and opening of the drawer guide rail.
The utility model discloses the purpose is realized with following mode: a guide rail rebounder is characterized in that: the sliding type hanging device comprises a main shell and a guide rail arranged on the main shell, wherein a sliding block is arranged on the guide rail in a sliding mode, a swing block is hinged to the front end of the sliding block, the swing block is clamped on the guide rail to slide, a hanging block is arranged at the rear end of the sliding block in a swinging mode, a hanging needle is arranged on the hanging block and is located in a hanging buckle groove of the main shell to move, a tension spring is arranged between the main shell and the sliding block, and the tension spring pulls the sliding block to move towards the opening direction of the.
The guide rail comprises a reset rail and a separation rail, the guide rail is arranged in parallel with the main shell, the separation rail is arranged obliquely to the side wall of the guide rail, and the two guide rails are distributed in an L shape.
The front end of the hanging block is provided with a positioning column which is inserted into a positioning hole at the tail end of the sliding block and connected with the positioning column.
The hanging buckle groove of the hanging block comprises a leading-in groove and a leading-out groove, a blocking block is arranged between the leading-in groove and the leading-out groove, and the hanging groove is formed in the direction of the blocking block towards the leading-in groove and the leading-out groove.
The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. This structure can realize pressing of guide rail and bounce-back and open, is favorable to promoting user's use feel. 3. After the guide rail is closed, the drawer has a self-locking function, and the drawer can be prevented from being opened under the condition of non-operation.
Drawings
Fig. 1 is the structure schematic diagram of the utility model discloses after the well guide rail is opened.
Fig. 2 and 3 are structural assembly drawings of the present invention.
Fig. 4 is the structure schematic diagram of the middle guide rail of the present invention after being closed.
Fig. 5 is the structure schematic diagram of the utility model after the middle guide rail is opened.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. A guide rail rebounder is characterized in that: it includes main casing body 1 and locates the guided way 2 on it, and the gliding style installs slider 3 on guided way 2, and 3 front end oscillating of slider are articulated to be installed and are rocked 4, and 4 blocks of rocked slide on guided way 2, and 3 rear end oscillating of slider install hanger 5, are provided with peg 6 on the hanger 5, and peg 6 is located the interior motion of hanging the knot groove 7 of main casing body 1, main casing body 1 and slider 3 between install extension spring 8, extension spring 8 pulling slider 3 is opened the direction motion to the guide rail all the time.
The guide rail 2 comprises a reset rail 21 and a release rail 22, the guide rail 2 is arranged in parallel with the main shell 1, and the release rail 22 is arranged obliquely to the side wall of the guide rail 2 and distributed in an L shape.
The front end of the hanging block 5 is provided with a positioning column 9, and the positioning column 9 is inserted into a positioning hole 10 at the tail end of the sliding block 3 and connected with the positioning hole.
The hanging buckle groove 7 of the hanging block 5 comprises an introducing groove 71 and a leading-out groove 72, a blocking block is arranged between the introducing groove 71 and the leading-out groove 72, and a hanging groove 73 is arranged on the blocking block towards the direction of the introducing groove 71 and the leading-out groove 72.
The working principle is as follows: when the anti-bouncing device is used, the anti-bouncing device is installed inside the existing guide rail, the moving slide rail of the guide rail is provided with a shifting block which is matched with a pendulum buckle, and the guide rail is driven to bounce and open. As shown in figure 1, when the guide rail is opened, the upper shifting block of the guide rail is separated from the pendulum buckle, the tension spring pulls the slide block to move to the foremost end to force the pendulum buckle to transversely swing into the separation rail,
as shown in fig. 4, when the guide rail is closed, the user pushes the guide rail inwards with force, the shifting block on the guide rail is buckled with the pendulum buckle, the pendulum buckle is driven to swing into the guide rail, and the sliding block is pushed to move towards the rear end, so that the hanging needle 6 on the hanging block 5 is forced to be hung and buckled on the hanging groove 73. The hanging needle can play a locking role on the guide rail after hanging and buckling, and the drawer is prevented from being opened under the condition of non-operation.
When a user needs to open the drawer, the guide rail is pressed again to force the hanging needle 6 to be separated from the hanging groove 73, after the user releases his hand, the slide block drives the guide rail to rebound and open under the action of the tension spring, when the slide block moves to the foremost end, the swing block 4 deflects to enter the reset rail and is separated from the shifting block on the guide rail, and the user can completely open the guide rail. Compared with the prior art, the structure in the scheme can realize the locking effect on the guide rail after the drawer is closed, and the drawer is prevented from being opened under the non-operation condition. And the opening is performed by a press type rebound opening,
the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. A guide rail rebounder is characterized in that: it includes main casing body (1) and locates guided way (2) on it, and sliding type installs slider (3) on guided way (2), and slider (3) front end oscillating is articulated installs pendulum block (4), and pendulum block (4) card is put and is slided on guided way (2), and hanger block (5) are installed to slider (3) rear end oscillating, is provided with hanging needle (6) on hanger block (5), and hanging needle (6) are located the interior motion of hanging catching groove (7) of main casing body (1), main casing body (1) and slider (3) between install extension spring (8), extension spring (8) pulling slider (3) are opened the direction motion to the guide rail all the time.
2. The guide rail rebounder of claim 1, wherein: the guide rail (2) comprises a reset rail (21) and a release rail (22), the guide rail (2) is arranged in parallel with the main shell (1), and the release rail (22) is arranged obliquely to the side wall of the guide rail (2) and distributed in an L shape.
3. The guide rail rebounder of claim 1, wherein: the front end of the hanging block (5) is provided with a positioning column (9), and the positioning column (9) is inserted into a positioning hole (10) at the tail end of the sliding block (3) and connected with the positioning column.
4. The guide rail rebounder of claim 1, wherein: the hanging buckle groove (7) of the hanging block (5) comprises a leading-in groove (71) and a leading-out groove (72), a blocking block is arranged between the leading-in groove (71) and the leading-out groove (72), and a hanging groove (73) is formed in the direction of the blocking block towards the leading-in groove (71) and the leading-out groove (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397576.7U CN213282174U (en) | 2020-03-25 | 2020-03-25 | Guide rail rebounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397576.7U CN213282174U (en) | 2020-03-25 | 2020-03-25 | Guide rail rebounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213282174U true CN213282174U (en) | 2021-05-28 |
Family
ID=75982427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020397576.7U Active CN213282174U (en) | 2020-03-25 | 2020-03-25 | Guide rail rebounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213282174U (en) |
-
2020
- 2020-03-25 CN CN202020397576.7U patent/CN213282174U/en active Active
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