A slide rail carrier mechanism

Abstract

The present application relates to a kind of slide rail carrier mechanisms, it relates to the technical field of slide rail carrier mechanism, including slide rail body, the slide rail body includes first slide rail and second slide rail, and several push rods are equipped on the second slide rail;First slide rail is equipped with functional part body, and functional part body is equipped with track and steering track;Drive device is located in functional part body, and drive device is equipped with first connecting piece, release lever, pusher and first elastic piece, release lever is connected with first connecting piece, pusher is connected with connecting piece, and one end of first elastic piece is fixed to functional part body;Buffer device is located in functional part body, and buffer device is equipped with second connecting piece, buffer rod and hook claw, buffer rod is connected with second connecting piece, and hook claw is connected with second connecting piece;Second elastic piece, both ends of second elastic piece are fixed to pusher and second connecting piece;The above combination can combine press opening and buffering function into single object, so that the structure of the present application is more simplified.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of slide rail carrier mechanism, in particular to a slide rail carrier mechanism with buffer and drive in the same place. BACKGROUND

[0002] Chinese patent: a configuration system containing supporting tabs and holding devices for drawer bottom plates, authorized publication number: CN111629631A, provided with a drive device, especially a push-out device, a holding device and a fixing element, if the buffer function is needed, a buffer device needs to be additionally installed to achieve the effect of buffer and pressing out.

[0003] Although the prior art can achieve the effect of buffer and pressing out by the buffer device and the drive device, the structure is too complex, and the buffer device and the drive device are different objects, which leads to the need for a lot of time for processing and assembly, thereby increasing the production cost and increasing the production quantization difficulty, how to exclude the above-mentioned defects is the technical difficulty point to be solved by the present application, therefore a slide rail carrier mechanism needs to be designed to solve the above-mentioned problems. SUMMARY

[0004] The purpose of the present application is to provide a slide rail carrier mechanism which can solve the problem of taking a lot of time for processing and assembly, thereby increasing the production cost and increasing the production quantization difficulty.

[0005] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a slide rail carrier mechanism, comprising a slide rail body and a functional part body, the slide rail body comprising a first slide rail and a second slide rail, the second slide rail being provided with a plurality of push rods, the first slide rail being provided with the functional part body, the functional part body being provided with a track and a turning track, the track being provided with a first space and a second space, the first space being provided with a top abutting part, the track being provided with a slope part, the functional part body being provided with a drive device and a buffer device, the drive device being provided with a first connecting piece, a release rod, a pushing piece and a first elastic piece, the release rod being connected with the first connecting piece, the pushing piece being connected with the first connecting piece, one end of the first elastic piece being fixed to the functional part body, the buffer device being provided with a second connecting piece, a buffer rod and a hook.

[0006] Further improvement of the present application is that the buffer rod is connected with the second connecting piece, the hook is connected with the second connecting piece, and the second elastic piece is fixed at both ends of the pushing part and the second connecting piece.

[0007] Further improvement of the present application is that the first elastic piece and the second elastic piece are springs.

[0008] The first connecting piece is provided with a first hole and a second hole.

[0009] The pusher is provided with a resilient part, is connected to the first hole, and can rotate and move in the first hole.

[0010] The release rod is connected to the second hole, can rotate in the second hole, and when the device is in a closed state, the other end of the first elastic part is close to the first connecting piece and is compressed by the first connecting piece.

[0011] The driving device is provided with a switch part.

[0012] The present application has the following advantages:

[0013] 1. The driving device is provided with a switch part, so that when the door plate is pressed, the switch part is extruded, the release rod is rotated back to normal and is popped out, and the door plate is opened.

[0014] 2. The second elastic part is connected to the pusher and the second connecting piece respectively, so that the driving device and the buffer device use the second elastic part together, the driving device and the buffer device can be arranged in the function key body, and the two functions do not need to be arranged in different places, so that the structure is simplified, the installation is more convenient and fast, the processing and assembly time is reduced, the production cost is reduced, and the production quantization difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective exploded view of the present application.

[0016] Figure 2 It is an exploded view of the function part body of the present application.

[0017] Figure 3 It is an assembled view of the function part body of the present application.

[0018] Figure 4 It is an action diagram of pressing the second slide rail of the present application.

[0019] Figure 5 It is an action diagram of rotating the release rod back to normal of the present application.

[0020] Figure 6 It is an action diagram of moving the second slide rail outward of the present application.

[0021] Figure 7 It is an action diagram of rotating the release rod by the first push rod of the present application.

[0022] Figure 8The schematic diagram of the releasing rod of the present application returning to the original position.

[0023] Figure 9 The action diagram of the second slide rail closing inwardly of the present application.

[0024] Figure 10 The schematic diagram of the releasing rod of the present application being clamped to the stop portion.

[0025] Figure 11 The schematic diagram of the present application being applied to a drawer.

[0026] Figure 12 The schematic diagram of the present application being applied to a sliding door.

[0027] Figure 13 The action diagram of the switch of the present application.

[0028] Figure 14 The action diagram of the present application being applied to a sliding door.

[0029] In the figure: 1: slide rail body, 11: first slide rail, 12: second slide rail, 121: first push rod, 122: second push rod, 123: third push rod, 2: functional body, 21: track, 211: first space, 2111: stop portion, 212: second space, 213: slope portion, 22: turning track, 3: driving device, 31: first connecting piece, 311: first hole, 312: second hole, 32: releasing rod, 33: pushing piece, 331: rebound portion, 34: first elastic piece, 35: switch, 4: buffer device, 41: second connecting piece, 42: buffer rod, 43: hook, 5: second elastic piece, 6: drawer, 7: door panel. DETAILED DESCRIPTION

[0030] To make the examiner understand the other features, advantages and effects of the present application more clearly and concisely, the present application is described in detail as follows in combination with the drawings:

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , a slide rail carrier mechanism, comprising a slide rail body 1 and a functional body 2, the slide rail body 1 comprising a first slide rail 11 and a second slide rail 12, the second slide rail 12 being provided with a plurality of push rods, which are divided into a first push rod 121, a second push rod 122 and a third push rod 123.

[0032] A functional body 2 is arranged on the first slide rail 11, the functional body 2 is provided with a track 21 and a steering track 22, the track 21 is provided with a first space 211 and a second space 212, the first space 211 is provided with a top 2111, the track 21 is provided with a slope 213, the functional body 2 is provided with a driving device 3 and the buffer device 4, the driving device 3 is provided with a first connecting piece 31, a release rod 32, a pushing piece 33 and a first elastic piece 34, the release rod 32 is connected with the first connecting piece 31, the pushing piece 33 is connected with the first connecting piece 31, one end of the first elastic piece 34 is fixed to the functional body 2; the buffer device 4 is provided with a second connecting piece 41, a buffer rod 42 and a hook 43, the buffer rod 42 is connected with the second connecting piece 41, the hook 43 is connected with the second connecting piece 41.

[0033] Both ends of the second elastic piece 5 are fixed to the pushing part 33 and the second connecting piece 41; the first connecting piece 31 is provided with a first hole 311, the pushing piece 33 is pivoted to the hole 311, so that the pushing piece 33 can rotate and move in the hole 311; the first connecting piece 31 is provided with a second hole 312, the release rod 32 is pivoted to the second hole 312, so that the release rod 32 can rotate in the second hole 312; when the application is closed, the other end of the first elastic piece 34 is close to the first connecting piece 31 and is compressed by the first connecting piece 31; the first elastic piece 34 is a compression spring; the second elastic piece 5 is a tension spring; the pushing piece 33 is provided with a rebound part 331.

[0034] Please refer to Figure 4 、 Figure 5 、 Figure 6 , Figure 4 The application is in a closed state, when the second slide rail 12 is pressed, the second push rod 122 can drive the pushing piece 33 to extrude the release rod 32, so that the release rod 32 is returned to normal, and the first elastic piece 34 releases the elastic force to pop out the connecting piece 31 outward, and the pushing piece 33 will push the second push rod 122 to pop out outward, thereby driving the second slide rail 12 to move outward, at the same time, because the third push rod 123 is located in the hook 43, the third push rod 123 will also drive the hook 43 to move outward, thereby making the second connecting piece 41 pull away the buffer rod 42 in preparation.

[0035] Please refer to Figure 6 、 Figure 7 、 Figure 8When the hook 43 reaches the rotating track 22, the hook 43 rotates into and is clamped on the rotating track 22 and releases the third push rod 123, at this time the second elastic member 5 pulls the pusher 33 to continue to move forward until the release rod 32 reaches the position of the second space 212, and the pusher 33 enters the inclined portion 213, and the second slide rail 12 continues to move outward by inertia until it is completely opened; when the first push rod 121 passes through the release rod 32, the first push rod 121 rotates the release rod 32 in the second space 212 to pass the first push rod 121, and because the pusher 33 is in the inclined portion 213, the first push rod 121 can also pass the pusher 33, and after the release rod 32 rotates, the release rod 32 is pressed to the elastic portion 331 of the pusher 33 and is returned to the normal position.

[0036] Please refer to Figure 9 、 Figure 10 When the second slide rail 12 is closed, the first push rod 121 pushes the release rod 32, the release rod 32 drives the first connecting member 31 and the pusher 33 to move in the direction of the first elastic member 34, and stretches the second elastic member 5, until the release rod 32 follows the track 21 to return to the first space 211 and press the first elastic member 34; the second slide rail 12 continues to close, the first push rod 121 pushes the release rod 32, the release rod 32 rotates in the first space 211 and is clamped on the abutting portion 2111, and the first push rod 121 can pass; at the same time, the third push rod 123 rotates the hook 43 from the rotating track 22 and resets, the second elastic member 5 releases part of the pulling force to make the hook 43 return to the original position, as shown in Figure 10 The second push rod 122 also returns to the position just abutting the pusher 33, and the first elastic member 34 and the second elastic member 5 store energy by closing, to facilitate opening next time.

[0037] Please refer to Figure 11 The present application can be used for but not limited to the drawer 6, any object that can be moved by the slide rail body 1 can be implemented by the present application, by placing the present application on both sides of the bottom surface of the drawer 6, or placing a group of the present application on the central part of the bottom surface of the drawer 6, both can achieve the effects of pressing and popping out and buffering.

[0038] Please refer to Figure 12 、 Figure 13 、 Figure 14Wherein, the application can also be implemented on a sliding door. When the door plate 7 is pressed, the switch piece 35 is extruded, the switch piece 35 drives the release rod 32 to rotate back to normal and pop out, achieving the effect of opening the door plate 7. The rest of the internal actions are the same, so they are not described here. The second elastic piece 5 is connected to the pushing piece 33 and the second connecting piece 41 respectively, so that the driving device 3 and the buffer device 4 use the second elastic piece 5 together, and the driving device 3 and the buffer device 4 can be set in the function key body 2. The two functions do not need to be set in different places, so that the structure is more simplified, and the installation is more convenient and fast.

[0039] The above discussion is only the preferred embodiment of the application, not to limit the scope of the patent of the application; therefore, equivalent shape, structure or combination transformation made without departing from the spirit and scope of the application should be covered in the patent scope of the application.

Claims

1. A slide rail carrier mechanism, characterized in that: The device includes a slide rail body and a functional component body. The slide rail body comprises a first slide rail and a second slide rail. The second slide rail has several pegs. The functional component body is mounted on the first slide rail. The functional component body has a track and a steering track. The track has a first space and a second space. The first space has a top abutment. The track has a ramp. The functional component body contains a driving device and a buffer device. The driving device has a first connector, a release rod, a pusher, and a first elastic element. The release rod is connected to the first connector. The pusher is connected to the first connector. One end of the first elastic element is fixed to the functional component body. The buffer device has a second connector, a buffer rod, and a pawl. The buffer rod is connected to the second connector. The pawl is connected to the second connector. A second elastic element is fixed to the pusher and the second connector. The first connector has a first hole and a second hole. The pusher has a rebound part. The pusher is connected to the first hole and can rotate and move within the first hole.

2. The slide rail carrier mechanism according to claim 1, characterized in that: The first elastic element and the second elastic element are springs.

3. The slide rail carrier mechanism according to claim 1, characterized in that: The release rod is connected to the second hole and can rotate within the second hole.

4. The slide rail carrier mechanism according to claim 1, characterized in that: The drive device is equipped with a switch.

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