TWM642743U - Slide rail structure with press rebound and buffer - Google Patents

Abstract

It has a push rebound and buffer slide rail structure, which includes: a slide rail body, the slide rail body is provided with a first slide rail and a second slide rail, and the slide rail body is provided with several dial columns, a rebound element , the resilient element is set on the first slide rail, the resilient element is provided with a pressing end, the pressing end is provided with a protrusion, and the resilient element is provided with a first elastic member, and the resilient element is provided with a rebound dial column, and the resilient element is provided with a first stop portion and a second stop portion, a buffer element, the buffer element is arranged on the second slide rail, the buffer element is provided with a claw, the claw is provided with a groove, and The buffer element is provided with a buffer piece, and the buffer element is provided with a third elastic member, and the buffer element is provided with a steering track, and the buffer element is provided with an extruding part, and the above combination can make the whole structure of the invention simplified , At the same time, it has the effect of pressing rebound and cushioning effect and reducing cost.

Description

With press rebound and buffer slide rail structure

The present invention is a slide rail structure, especially a slide rail structure with pressing rebound and buffering.

Such as the People's Republic of China Publication No. CN111629631A, a "contains a configuration system for supporting tabs and holding devices for the drawer bottom plate", as shown in Figure 7 of the case, it is provided with a driving device, which is particularly launched Equipment, a holding device and a fixed element, if a buffer function is required, a buffer device needs to be installed to achieve the effect of buffering and pressing and ejecting.

Although it can achieve the effects of buffering and pressing and ejecting through the buffering device and the driving device, its structure is too complicated, which requires a lot of time for its manufacturing process and assembly, which in turn increases the production cost and increases the difficulty of production quantification.

Therefore, how to eliminate the above-mentioned deficiencies is the technical difficulty that the author of this case wants to solve.

In view of the fact that the existing "configuration system including support tabs and holding devices for the drawer bottom plate" is too complicated, it takes a lot of time to process and assemble, which in turn increases production costs and increases the difficulty of production quantification. Therefore, The purpose of this creation is to provide a It has a push-rebound and buffer slide rail structure, which can simplify the structure, save a lot of time in the manufacturing process and assembly, thereby reducing the production cost, and has both push-rebound and buffer effects.

In order to achieve the above purpose, this creation provides a slide rail structure with springback and buffering, which includes:

A slide rail body, the slide rail body is provided with a first slide rail and a second slide rail, and several dial columns are arranged on the slide rail body.

A resilient element, the resilient element is arranged on the first slide rail, the resilient element is provided with a pressing end, the pressing end is provided with a protrusion, and the resilient element is provided with a first elastic member, and the resilient element A rebound pin is provided, the first elastic member is connected with the rebound pin, and the rebound element is provided with a first stop portion and a second block portion, and the rebound pin is arranged on the first block portion.

A buffer element, the buffer element is arranged on the second slide rail, the buffer element is provided with a claw, the claw is provided with a groove, and the buffer element is provided with a buffer piece, the buffer piece is connected with the claw, and the The buffer element is provided with a third elastic part, and the third elastic part is connected with the claw, and the buffer element is provided with a turning track, and the buffer element is provided with a pressing part.

By pressing the pressing end of the first dial, the convex part can press the rebound dial, and make the rebound dial return to normal, and the first elastic part drives the rebound dial, and then drives the first dial by the rebound dial The column makes the second sliding rail open outwards, thereby achieving the effect of pressing and ejecting.

By means of the buffer piece in the buffer element, the rail body can be cushioned when returning to its original position inwardly to prevent collision.

With the rebound element and the buffer element, the slide rail body can achieve the effect of pressing rebound and cushioning, and compared with the previous technology, the structure is simpler, so the manufacturing process and assembly time can be reduced, thereby achieving the production cost and the difficulty of production quantification reduce.

1: Slide rail body

11: The first slide rail

12: Second slide rail

13: The first column

14: The second dial

15: The third column

16: The fourth column

2: rebound element

21: rebound column

211: the second elastic member

22: The first elastic member

23: Press end

231: convex part

24: The first block

25: The second gear

3: buffer element

31: hook claw

31a: the shaft joint

311: the fourth elastic piece

312: Groove

32: The third elastic piece

32a: Shaft joint

33: Buffer

34: extrusion part

35: Steering track

351: stop point

4: The first external force

5: The second external force

6: The third external force

7: Carried object

〔Picture 1〕is the combination picture of this creation.

[Picture 2] is an exploded view of this creation.

[Figure 3] is an exploded view of the rear view of this creation.

[Figure 4] is an exploded view of the rebound element of this creation.

[Fig. 5] is an exploded view of the buffer element of this invention.

〔Figure 6〕is the movement diagram of the springback column when the second slide rail of this creation is pressed by the first external force.

〔Figure 7〕is the movement diagram of the rebounding column pushing the first column when the second slide rail pops up in this creation.

〔Figure 8〕is the second slide rail of this creation when the second slide rail is opened by the second external force, and the second dial pushes the rebound dial to rotate and move.

〔Fig. 9〕 is the action diagram of the second dial pushing the rebound dial when the second slide rail is closed by the third external force in this creation.

[Fig. 10] is an action diagram of the rotation and movement of the second dial column pushing the rebound dial column when the second slide rail is closed by the third external force in this creation.

〔Figure 11〕is the movement diagram of the claw pushing and extruding part when the second slide rail pops up in this creation.

〔Figure 12〕is the movement diagram of the claw unhook when the second slide rail pops up in this creation.

[Fig. 13] is a schematic diagram of the fourth column stop hook claw when the second slide rail of this invention is opened by the second external force.

〔Figure 14〕is the movement diagram of the claws rotating and moving to the steering track when the second slide rail is opened by the second external force in this creation.

〔Figure 15〕For this creation, when the second slide rail is closed by the third external force, the third lever rotates the claw Move reset action diagram.

[Fig. 16] is a schematic diagram of the creation used on the carried object.

In order to make it easier for your examiner to understand the other features, content and advantages of this creation and the effects achieved by it to be more apparent, this creation is attached to the attached drawings, and the details are as follows:

Please refer to Figure 1 to Figure 3. This creation provides a slide rail structure with press rebound and buffering, which includes:

A slide rail body 1, the slide rail body 1 is provided with a first slide rail 11 and a second slide rail 12, and several dial columns are provided on the slide rail body 1, at least four dials are provided in this embodiment The columns are the first column 13, the second column 14, the third column 15, and the fourth column 16, please refer to Figure 3, the first column 13 and the second column 14 are located on the second slide rail 12. The third dial 15 and the fourth dial 16 are set on the first slide rail 11, as shown in FIG. 1 .

Please cooperate with Figure 3 and Figure 4, a resilient element 2, the resilient element 2 is set on the first slide rail 11, and the resilient element 2 is provided with a pressing end 23, and the pressing end 23 is provided with a convex portion 231, and the resilient element 2 is provided with a first elastic member 22, and the resilient element 2 is provided with a rebound lever 21, and the rebound lever 21 is provided with a second elastic member 211, and the resilient element 2 is provided with a The first blocking portion 24 is connected to the second blocking portion 25 , and the first elastic member 22 is axially connected to the rebounding column 21 , and the rebounding column 21 is arranged in the first blocking portion 24 .

Please cooperate with Figure 1 and Figure 5, a buffer element 3, the buffer element 3 is arranged on the side of the second slide rail 12, the buffer element 3 is provided with a claw 31, and the claw 31 is provided with a shaft joint 31a, a fourth elastic member 311, and the claw 31 is provided with a groove 312 (see Figure 12), and the buffer element 3 is provided with a third elastic member 32, and the third elastic member 32 is provided with a shaft joint 32a, and the cushioning element 3 A buffer member 33 is provided, and the buffer element 3 is provided with a turning track 35, and the turning track 35 is provided with a stop point 351, and the buffer element 3 is provided with an extruding portion 34, and the pivoted portion 31a is connected to the fourth elastic The member 311 is connected to the shaft joint 32a, and the buffer member 33 is connected to the claw 31, and the third dial 15 is located in the groove 312 of the claw 31.

Please refer to Fig. 6 and Fig. 7, this invention can be applied to the object to be carried 7, the object to be carried 7 is fixed on one side of the second slide rail 12 (as shown in Fig. 16), when the object to be carried 7 is subjected to the first external force 4. When pressing, the loaded object 7 will drive the first column 13 of the second slide rail 12 to squeeze to the pressing end 23 and make the convex part 231 press the rebound column 21, so that the rebound column 21 returns to normal, and Because the first elastic member 22 is connected with the rebound dial 21, so the first elastic member 22 will make the rebound dial 21 move to the second stop portion 25, and the rebound dial 21 will push the first dial 13 and then drive the second gear. The slide rail 12 moves to make the second slide rail 12 reach a fixed point, thereby achieving the effect of pressing and rebounding.

Please refer to Fig. 8, when the second slide rail 12 reaches the fixed point, the second external force 5 can be used to move the object 7 outward, and when the object 7 moves outward with the second slide rail 12, the second The second dial 14 will squeeze the rebound dial 21, so that the rebound dial 21 rotates and moves at the second stop part 25. After the second dial 14 leaves the rebound dial 21, because the rebound dial 21 is provided with a second elastic Part 211 can reset the rebound column 21.

Please refer to Fig. 9 and Fig. 10, when the third external force 6 pushes the object 7 inwardly to return to its original position, the second dial 14 will push the rebound dial 21 to move inwardly and push it to the first stop At 24:00, the second shifting post 14 will rotate and move the rebounding post 21 and be stuck in the first blocking portion 24 , while the second slide rail 12 continues to move inward until the first shifting post 13 returns to the position shown in FIG. 6 .

When the second sliding rail 12 is moved outward with the loaded object 7 by the action of the rebounding column 21, please refer to Fig. incline The slope makes the hook 31 push the extruding part 34, and then the hook 31 is disengaged from the third dial 15, and the hook 31 is provided with a fourth elastic member 311 to make the hook 31 return to normal.

When the object 7 is moved outward by the second external force 5, please cooperate with Figure 13 and Figure 14, the hook 31 will be stopped by the fourth dial 16, when the second slide rail 12 continues to move outward , the hook 31 will be stopped by the fourth dial 16 to the steering track 35, and the hook 31 will be rotated and moved into the steering track 35, and because the third elastic member 32 is connected with the hook 31, so the first The three elastic members 32 push the hook 31 against the stop point 351 backwards, so that the hook 31 is fixed on the stop point 351. When the second slide rail 12 continues to move outward, the hook 31 can pass through the fourth dial 16.

And when the third external force 6 pushes the loaded object 7, so that the loaded object 7 drives the second slide rail 12 to return to the original position inwardly, please refer to Fig. , move inward together, when the hook 31 meets the third dial 15, the third dial 15 will make the hook 31 rotate and reset, and the second slide rail 12 will continue to move inward to make the hook 31 return To the original position, please refer to FIG. 11 , if the external force is too large, the buffer member 33 can be used to prevent the components from colliding with each other and causing noise or damage.

Wherein, the rebound element 2 and the buffer element 3 operate synchronously.

Wherein, when the second sliding rail 12 is driven to a fixed point by the resilient element 2 , the claw 31 of the buffer element 3 is located between the third dial 15 and the fourth dial 16 .

Wherein, the first elastic member 22 is a tension spring.

Wherein, the second elastic member 211 is a return spring.

Wherein, the third elastic member 32 is a tension spring.

Wherein, the fourth elastic member 311 is a return spring.

The carried object 7 of this creation can be a drawer, a wardrobe, etc., as long as the slide rail is used to open or close, this creation can be implemented.

This creation can make the slide rail body 1 achieve the effect of pressing rebound and cushioning by means of the rebound element 2 and the buffer element 3, and compared with the prior art, the structure is simpler, so the manufacturing process and assembly time can be reduced, and then the production can be achieved. The difficulty of cost and production quantification is reduced.

The above discussion is only a preferred embodiment of this creation, and is not used to limit the patent scope of this creation; therefore, any transformation of equivalent shape, structure or combination within the spirit and scope of this creation should be Covered within the patent scope of this creation.

1: Slide rail body

11: The first slide rail

12: Second slide rail

2: rebound element

3: buffer element

15: The third column

16: The fourth column

Claims (8)

A slide rail structure with press rebound and buffer, comprising: A slide rail body, the slide rail body is provided with a first slide rail and a second slide rail, and several dial columns are arranged on the slide rail body; A resilient element, the resilient element is arranged on the first slide rail, the resilient element is provided with a pressing end, the pressing end is provided with a protrusion, and the resilient element is provided with a first elastic member, and the resilient element A rebound lever is provided, and the rebound element is provided with a first blocking portion and a second blocking portion; A buffer element, the buffer element is arranged on the second slide rail, the buffer element is provided with a claw, the claw is provided with a groove, and the buffer element is provided with a buffer piece, and the buffer element is provided with a third elastic piece, And the buffer element is provided with a turning track, and the buffer element is provided with an extrusion part. According to claim 1, the slide rail structure with rebounding and buffering is provided, wherein the rebounding column is provided with a second elastic member. According to claim 1, the sliding rail structure with springback and buffering is provided, wherein the claw is provided with a fourth elastic member. According to claim 1, the slide rail structure with springback and buffering, wherein the first elastic member is a tension spring. According to claim 1, the sliding rail structure with springback and buffering, wherein the third elastic member is a tension spring. According to claim 2, the sliding rail structure with springback and buffering, wherein the second elastic member is a return spring. According to claim 3, the slide rail structure with springback and buffering, wherein the fourth elastic member is a return spring. According to claim 1, the slide rail structure with springback and buffer is provided, wherein the steering rail is provided with a stop point.

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