Adjustable slide rail mounting device

Abstract

The utility model provides an adjustable slide rail mounting device, which comprises an adjusting component, the adjusting component comprises a multi-directional adjusting integrated assembly and a self-adaptive mounting assembly, and the multi-directional adjusting integrated assembly can be adjusted through the structural cooperation of a shell, a front-back adjusting module, a left-right adjusting module, a height adjusting module and an elastic buckle handle group of the multi-directional adjusting integrated assembly. Quick assembly and disassembly of the adjusting part can be realized, the operation is convenient, and the assembly clearance of the drawer can be adjusted in multiple directions after the drawer is installed; and through the structures of the fixing frame, the self-adaptive frame and the elastic piece matched with the self-adaptive mounting assembly, the connection stability between the drawer and the sliding rail can be always kept, the assembly precision is improved, and the use effect of the drawer is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rail installation, in particular to an adjustable slide rail installation device. Background Art

[0002] The slide rail is an indispensable component in the drawer installation. When the operator acts on the drawer, the slide rail is driven to extend and retract to realize the pushing and pulling of the drawer.

[0003] Existing slide rails generally include a fixed rail, a middle rail, and a movable rail. The fixed rail is installed on the cabinet body, and the movable rail is installed on the drawer. The fixed rail, the middle rail, and the movable rail are slidably connected in sequence.

[0004] Among them, the traditional movable rail is generally installed on the drawer through a mounting mechanism, which generally includes a fixed seat, an adjustment seat, and a buckle handle. The fixed seat is installed at the bottom of the drawer, the adjustment seat is positioned and slidably mounted on the fixed seat, and the buckle handle is rotatably connected to the adjustment seat and buckled with the movable rail. The mounting mechanism is used to adjust the gap between the drawer and the slide rail. However, the traditional mounting mechanism generally has the following shortcomings in practical applications:

[0005] 1. The structure is complex, which increases the manufacturing cost. The assembly precision between the slide rail and the drawer is high, the operation is cumbersome, and it is easy to affect the assembly effect of the drawer.

[0006] 2. When the drawer is pulled out for a long time, excessive friction between the drawer and the slide rail may cause the drawer and the slide rail to loosen, resulting in the drawer not being able to be closed tightly. Although the existing installation mechanism has the function of adjusting the front and rear gap between the slide rail and the drawer, it actually adjusts the front and rear position of the movable rail and the fixed rail, which will reduce the buffering distance and effect of the slide rail. It is particularly not suitable for use with buffer slide rails, push-type slide rails, etc., and has great limitations in use.

[0007] 3. The existing installation mechanism adjusts the front and rear gap between the movable rail and the fixed rail to change the gap between the drawer, which increases the gap between the tail hook of the movable rail and the drawer or makes it too tight, resulting in large swing, poor stability, and hard collision and noise, affecting the quality of product use. Utility Model Content

[0008] The purpose of the invention of the utility model is to overcome the shortcomings of the prior art and provide an adjustable slide rail installation device, which has a simple structure, can be quickly assembled and disassembled, is easy to operate, and can adjust the assembly gap of the drawer in multiple directions after installation, while always maintaining the stability of the connection between the drawer and the slide rail, improving the assembly precision, and ensuring the use effect of the drawer.

[0009] The invention object of the utility model is achieved as follows: an adjustable slide rail installation device includes an adjustment component for adjusting the gap between the slide rail and the drawer, wherein the adjustment component includes a multi-directional adjustment integrated component and an adaptive installation component,

[0010] The multi-directional adjustment integrated component comprises a shell, a front-to-back adjustment module, a left-to-right adjustment module, a height adjustment module and an elastic buckle handle group, wherein the shell is fixedly mounted on the bottom of the drawer, the front-to-back adjustment module is slidably connected to the shell and is locked or separated on the movable rail of the slide rail through the elastic buckle handle group, the left-to-right adjustment module is slidably connected to the front-to-back adjustment module and is clamped on the front end of the movable rail of the slide rail, and the height adjustment module is slidably connected to the left-to-right adjustment module and is slidably connected to the bottom surface of the movable rail of the slide rail;

[0011] The adaptive mounting assembly includes a fixed frame, an adaptive frame, and an elastic member. The fixed frame is mounted on the end of the movable rail of the slide rail. The two elastic ends of the elastic member are respectively mounted on the fixed frame and the adaptive frame. The adaptive frame is slidably connected to the fixed frame, and the adaptive frame has a tail hook that moves adaptively with the front and rear adjustment module and under the elastic action of the elastic member to be tightly fastened to the drawer back panel.

[0012] According to the above optimization, the elastic buckle handle group includes an elastic buckle handle and a connecting frame. The connecting frame is buckled on the front end of the movable rail of the slide rail and is installed in conjunction with the left and right adjustment modules. An adjustment rack is provided on one side of the connecting frame. The elastic buckle handle is rotatably connected to the front and rear adjustment modules, and the elastic buckle handle is provided with a lock that retracts and contracts in the front and rear adjustment modules under its elastic action, and the lock is provided with adjustment teeth that engage or separate with the adjustment rack as it moves.

[0013] According to the above optimization, the front and rear adjustment module includes a front and rear adjustment module and a front and rear adjustment knob, the front and rear adjustment knob is rotatably connected to the outer shell, the front and rear adjustment module is slidably connected to the outer shell, and the front and rear adjustment module is provided with a front and rear thread groove which is threadably connected to the front and rear adjustment knob.

[0014] According to the above optimization, the left and right adjustment module includes a left and right adjustment module and a left and right adjustment knob. The left and right adjustment knob is rotatably connected to the front and rear adjustment module. The left and right adjustment module is assembled at the front end of the front and rear adjustment module and can slide left and right relative to the front and rear adjustment module. The left and right adjustment module is provided with left and right thread grooves threadedly connected to the left and right adjustment knob.

[0015] According to the above optimization, the height adjustment module includes a height adjustment module and a height adjustment knob, the height adjustment knob is rotatably connected to the left and right adjustment modules, the height adjustment module is assembled at the rear end of the left and right adjustment modules and can slide left and right relative to the left and right adjustment modules, the height adjustment module is provided with a spiral groove threadedly connected to the height adjustment knob and an inclined connecting surface slidably connected to the movable rail of the slide rail, and the inclined connecting surface is on one side of the spiral groove.

[0016] According to the above optimization, the fixed frame is provided with a connecting cavity which matches the shape of the movable rail of the slide rail and can be mounted on the end of the movable rail of the slide rail. The adaptive frame is assembled on the fixed frame and can slide back and forth in the connecting cavity.

[0017] According to the above optimization, one side of the fixing frame is provided with an outer slot adapted for installation of the elastic member, and the rear end of the outer slot and the front end of the adaptive frame are respectively provided with buckle positions.

[0018] According to the above optimization, the tail hook is formed by extending and turning the end of the adaptive frame outward, and the drawer is provided with a through hole that matches and buckles with the tail hook.

[0019] According to the above optimization, the fixed frame is provided with a limiting pin for limiting the sliding position of the adaptive frame, and the adaptive frame is provided with a guide groove for sliding forward and backward with the limiting pin.

[0020] The advantages of the utility model are:

[0021] 1) The structure adopts multi-directional adjustment integrated components and integrated module assembly, which is convenient for manufacturing and assembly, and can adjust the gap between the drawer and the slide rail after installation in multiple directions to avoid jamming or large swinging, thereby ensuring the normal use of the drawer.

[0022] 2) The multi-directional adjustment integrated component of the present structure cooperates with the structure of the adaptive installation component, which can not only adjust the front and rear clearance of the drawer relative to the slide rail without changing the use clearance of the slide rail itself, and adapt to the assembly and use of different slide rails, but also can keep the tail hook tightly attached to the back panel of the drawer during the front and rear clearance adjustment process, adaptively adjust the clearance between the slide rail and the rear end of the drawer, and enhance the stability of the structure.

[0023] 3) At the same time, the characteristics of the adaptive mounting assembly are utilized to ensure that the slide rail and the drawer are in soft contact during the drawer opening and closing process, thereby avoiding noise caused by collision and protecting the slide rail and the drawer.

[0024] 4) With the elastic buckle handle group structure of the present structure, the elastic buckle handle is engaged or separated on the connecting frame under the elastic action, so as to facilitate the assembly and disassembly of the integrated component that can be adjusted in all directions. It is easy to operate and can adjust the gap of the installation mechanism according to the installation requirements of different slide rails. It is widely applicable and ensures the use effect of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the installation of a preferred embodiment of the utility model.

[0026] Figure 2 This is a schematic diagram of the installation of a preferred embodiment of the utility model from another angle.

[0027] Figure 3 It is a structural schematic diagram of a preferred embodiment of the utility model.

[0028] Figure 4 This is a preferred embodiment of the utility model Figure 3 A partial enlarged view of .

[0029] Figure 5 This is a schematic diagram of the structure of a multi-directional adjustment integrated component in a preferred embodiment of the utility model.

[0030] Figure 6 This is a partial exploded view of the multi-directional adjustment integrated component of the preferred embodiment of the utility model.

[0031] Figure 7 This is an exploded view of the multi-directional adjustment integrated component of the preferred embodiment of the utility model.

[0032] Figure 8 It is a structural schematic diagram of the adaptive installation component of a preferred embodiment of the utility model.

[0033] Fig. 9 This is an exploded view of the adaptive mounting assembly of a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0034] The utility model is further described below in conjunction with the accompanying drawings.

[0035] According to the attached Figures 1 to 9 As shown, the adjustable slide rail installation device of the utility model includes an adjustment component for adjusting the gap between the slide rail and the drawer. Among them, the adjustment component includes a multi-directional adjustment integrated component 1 and an adaptive installation component 2. The multi-directional adjustment integrated component 1 includes a shell 11, a front-to-back adjustment module 12, a left-to-right adjustment module 13, a height adjustment module 14 and an elastic buckle group 15. The shell 11 is fixedly installed at the bottom of the drawer, the front-to-back adjustment module 12 is slidably connected to the shell 11 and is locked or separated on the movable rail of the slide rail through the elastic buckle group 15, the left-to-right adjustment module 13 is slidably connected to the front-to-back adjustment module 12 and is clamped on the front end of the movable rail of the slide rail, and the height adjustment module 14 is slidably connected to the left-to-right adjustment module 13 and is slidably connected to the bottom surface of the movable rail of the slide rail.

[0036] The multi-directionally adjustable integrated component 1 of the present structure is assembled by integrated modules, which is convenient to manufacture and assemble. Moreover, the gap between the drawer and the slide rail after installation can be adjusted in multiple directions to avoid jamming or large swinging, thereby ensuring the normal use of the drawer.

[0037] Reference Figures 1 to 4 As shown, in further detail, the front-to-back adjustment module 12 includes a front-to-back adjustment module 121 and a front-to-back adjustment knob 122. The front-to-back adjustment knob 122 is rotatably connected to the housing 11, and the front-to-back adjustment module 121 is slidably connected to the housing 11, and the front-to-back adjustment module 121 is provided with a front-to-back thread groove 123 threadably connected to the front-to-back adjustment knob 122.

[0038] That is, when the front and rear adjustment knob 122 is rotated, the shell 11 moves forward and backward relative to the front and rear adjustment module 121, thereby adjusting the front and rear gap between the drawer and the slide rail without changing the usable gap of the slide rail itself, and adapting to the assembly and use of different slide rails, especially push-type slide rails, buffer slide rails, etc., to ensure that the drawer is stable and smooth when pulled out and pulled, and avoid the phenomenon of not being able to close tightly or not being able to close.

[0039] Reference Figures 1 to 7 As shown, in further detail, the left-right adjustment module 13 includes a left-right adjustment module 131 and a left-right adjustment knob 132. The left-right adjustment knob 132 is rotatably connected to the front-back adjustment module 12, the left-right adjustment module 131 is assembled at the front end of the front-back adjustment module 12 and can slide left and right relative to the front-back adjustment module 12, and the left-right adjustment module 131 is provided with a left-right thread groove 133 threadably connected to the left-right adjustment knob 132.

[0040] When the left-right adjustment knob 132 is rotated, the left-right adjustment module 131 moves left-right relative to the front-back adjustment module 121, so that the movable rail moves left-right relative to the shell 11, thereby adjusting the left-right gap between the drawer and the slide rail, ensuring that the drawer is pulled out stably and smoothly, and avoiding the phenomenon of not being able to close tightly or not being able to close.

[0041] Reference Figures 1 to 7 As shown, in further detail, the height adjustment module 14 includes a height adjustment module 141 and a height adjustment knob 142. The height adjustment knob 142 is rotatably connected to the left and right adjustment module 13, the height adjustment module 141 is assembled at the rear end of the left and right adjustment module 13 and can slide left and right relative to the left and right adjustment module 13, the height adjustment module 141 is provided with a spiral groove 143 threadedly connected to the height adjustment knob 142 and an inclined connection surface 144 slidably connected to the movable rail of the slide rail, and the inclined connection surface 144 is located on one side of the spiral groove 143.

[0042] When the height adjustment knob 142 is rotated, the height adjustment module 141 moves left and right relative to the left and right adjustment module 131. As far as I can see, the inclined connecting surface 144 of the height adjustment module 141 is slidably connected to the bottom surface of the movable rail to drive the movable rail to move up and down relative to the outer shell 11, thereby adjusting the assembly gap between the drawer and the slide rail to ensure that the drawer is stable and smooth when pulled out and pulled, and avoid the phenomenon of not being able to close tightly or not being able to close.

[0043] Reference Figures 1 to 7 As shown, in further detail, the elastic buckle handle assembly 15 includes an elastic buckle handle 151 and a connecting frame 152. The connecting frame 152 is buckled on the front end of the movable rail of the slide rail and is installed in conjunction with the left and right adjustment module 13. An adjustment rack 153 is provided on one side of the connecting frame 152. The elastic buckle handle 151 is rotatably connected to the front and rear adjustment module 12, and the elastic buckle handle 151 is provided with a lock 154 that is retracted in the front and rear adjustment module 12 under its elastic action. The lock 154 is provided with an adjustment tooth 155 that engages or separates with the adjustment rack 153 as it moves.

[0044] In conjunction with the structure of the elastic buckle handle group 15 of the present structure, the adjustment teeth 155 of the elastic buckle handle 151 are engaged or separated on the adjustment rack 153 of the connecting frame 152 under the elastic action, thereby facilitating the assembly and disassembly of the multi-directional adjustment integrated component 1. It is easy to operate and can adjust the gap of the installation mechanism according to the installation requirements of different slide rails. It is widely applicable and ensures the use effect of the product.

[0045] Reference Figures 1 to 3 , Figures 8 to 9 As shown, the adaptive mounting assembly 2 includes a fixed frame 21, an adaptive frame 22, and an elastic member 23. The fixed frame 21 is mounted on the end of the movable rail of the slide rail, and the two elastic ends of the elastic member 23 are respectively mounted on the fixed frame 21 and the adaptive frame 22, and the adaptive frame 22 is slidably connected to the fixed frame 21, and the adaptive frame 22 has a tail hook 24 that moves adaptively with the front and rear adjustment module 12 and under the elastic action of the elastic member 23 to be tightly buckled on the drawer back plate.

[0046] When adjusting the front and rear gaps of the drawer, the front and rear adjustment module 121 of the multi-directional adjustment integrated component 1 slides relative to the outer shell 11, and the movable rail will compress the elastic member 23 or, under the elastic action of the elastic member 23, push the adaptive frame 22 to move forward or backward relative to the fixed frame 21, so that the tail hook 24 is always tightly fastened to the drawer back panel, so as to achieve the adaptive adjustment of the gap between the slide rail and the rear end of the drawer and enhance the stability of the structure.

[0047] In practical applications, the fixed frame 21 is provided with a connecting cavity 211 which conforms to the shape of the movable rail of the slide rail and can be mounted on the end of the movable rail of the slide rail. The adaptive frame 22 is assembled on the fixed frame 21 and can slide back and forth in the connecting cavity 211.

[0048] At the same time, an outer slot 212 for installing the adaptive elastic member 23 is provided on one side of the fixing frame 21 , and buckle positions 25 are respectively provided at the rear end of the outer slot 212 and the front end of the adaptive frame 22 .

[0049] In addition, the fixed frame 21 is provided with a limiting pin 26 for limiting the sliding position of the adaptive frame 22, and the adaptive frame 22 is provided with a guide groove 221 for sliding forward and backward with the limiting pin 26. This effectively prevents the adaptive frame 22 from being separated from the fixed frame 21, is reliable and practical, and ensures that the adaptive mounting assembly moves stably and smoothly during fine adjustment.

[0050] Moreover, the tail hook 24 is formed by extending and turning the end of the adaptive frame 22 outward, and the drawer is provided with a through hole matched with the tail hook 24.

[0051] The adaptive mounting assembly 2 of the present structure is directly mounted on the movable rail of the slide rail and the back plate of the drawer to enhance the structural stability. At the same time, the characteristics of the adaptive mounting assembly 2 are utilized to make the slide rail and the drawer softly contact during the drawer operation, adaptively changing the buffer path to avoid noise caused by collision and protect the slide rail and the drawer.

[0052] The above specific embodiments are only specific implementation methods with better effects of the utility model. All structures that are the same or equivalent to the adjustable slide rail installation device of the utility model are within the protection scope of the utility model.

Claims

1. An adjustable slide rail installation device, comprising an adjustment component for adjusting the gap between the slide rail and the drawer, characterized in that: The adjustment component comprises a multi-directional adjustment integrated component (1) and an adaptive installation component (2). The multi-directional adjustment integrated component (1) comprises a shell (11), a front-rear adjustment module (12), a left-right adjustment module (13), a height adjustment module (14) and an elastic buckle handle group (15); the shell (11) is fixedly mounted on the bottom of the drawer; the front-rear adjustment module (12) is slidably connected to the shell (11) and is locked or separated on the movable rail of the slide rail through the elastic buckle handle group (15); the left-right adjustment module (13) is slidably connected to the front-rear adjustment module (12) and is clamped on the front end of the movable rail of the slide rail; the height adjustment module (14) is slidably connected to the left-rear adjustment module (13) and is slidably connected to the bottom surface of the movable rail of the slide rail; The adaptive mounting assembly (2) comprises a fixed frame (21), an adaptive frame (22), and an elastic member (23); the fixed frame (21) is mounted on the end of a movable rail of a slide rail; two elastic ends of the elastic member (23) are respectively mounted on the fixed frame (21) and the adaptive frame (22); the adaptive frame (22) is slidably connected to the fixed frame (21); and the adaptive frame (22) has a tail hook (24) which moves adaptively with the front and rear adjustment module (12) and under the elastic action of the elastic member (23) to be tightly fastened to the back plate of the drawer.

2. The adjustable slide rail installation device according to claim 1, characterized in that: The elastic buckle handle group (15) comprises an elastic buckle handle (151) and a connecting frame (152). The connecting frame (152) is buckled on the front end of the movable rail of the slide rail and matched with the left and right adjustment module (13). One side of the connecting frame (152) is provided with an adjustment rack (153). The elastic buckle handle (151) is rotatably connected to the front and rear adjustment module (12). The elastic buckle handle (151) is provided with a lock buckle (154) which is retracted and extended in the front and rear adjustment module (12) under its elastic action. The lock buckle (154) is provided with an adjustment tooth (155) which engages with or separates from the adjustment rack (153) as it moves.

3. The adjustable slide rail installation device according to claim 1, characterized in that: The front-to-back adjustment module (12) comprises a front-to-back adjustment module (121) and a front-to-back adjustment knob (122); the front-to-back adjustment knob (122) is rotatably connected to the housing (11); the front-to-back adjustment module (121) is slidably connected to the housing (11); and the front-to-back adjustment module (121) is provided with a front-to-back thread groove (123) threadably connected to the front-to-back adjustment knob (122).

4. The adjustable slide rail installation device according to claim 1, characterized in that: The left-right adjustment module (13) comprises a left-right adjustment module (131) and a left-right adjustment knob (132); the left-right adjustment knob (132) is rotatably connected to the front-rear adjustment module (12); the left-right adjustment module (131) is assembled at the front end of the front-rear adjustment module (12) and can slide left and right relative to the front-rear adjustment module (12); the left-right adjustment module (131) is provided with left-right thread grooves (133) threadably connected to the left-right adjustment knob (132).

5. The adjustable slide rail installation device according to claim 1, characterized in that: The height adjustment module (14) comprises a height adjustment module (141) and a height adjustment knob (142); the height adjustment knob (142) is rotatably connected to the left and right adjustment module (13); the height adjustment module (141) is assembled at the rear end of the left and right adjustment module (13) and can slide left and right relative to the left and right adjustment module (13); the height adjustment module (141) is provided with a spiral groove (143) threadedly connected to the height adjustment knob (142) and an inclined connection surface (144) slidably connected to the movable rail of the slide rail; the inclined connection surface (144) is located on one side of the spiral groove (143).

6. The adjustable slide rail installation device according to claim 1, characterized in that: The fixed frame (21) is provided with a connecting cavity (211) which matches the shape of the movable rail of the slide rail and can be mounted on the end of the movable rail of the slide rail. The adaptive frame (22) is assembled on the fixed frame (21) and can slide forward and backward in the connecting cavity (211).

7. The adjustable slide rail installation device according to claim 1, characterized in that: An outer slot (212) for installing an adaptable elastic member (23) is provided on one side of the fixing frame (21), and buckle positions (25) are provided at the rear end of the outer slot (212) and the front end of the adaptive frame (22), respectively.

8. The adjustable slide rail installation device according to claim 1 or 7, characterized in that: The tail hook (24) is formed by extending the end of the adaptive frame (22) outward and turning over, and the drawer is provided with a through hole matched with the tail hook (24).

9. The adjustable slide rail installation device according to claim 1, characterized in that: The fixed frame (21) is provided with a limiting pin (26) for limiting the sliding position of the adaptive frame (22), and the adaptive frame (22) is provided with a guide groove (221) for sliding forward and backward with the limiting pin (26).

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