An adjusting device for drawer rail

Abstract

The utility model discloses an adjustment device applied to a drawer rail, and relates to the technical field of furniture parts, comprising a first connecting member, a second connecting member and a clamping handle; the first connecting member and the second connecting member are slidably connected to each other, a mounting portion is provided on the first connecting member, and the clamping handle is rotatably connected to the mounting portion; the clamping handle comprises a rotating portion rotatably connected to the mounting portion, and at least one clamping notch portion, the clamping notch portion is used to clamp a clamping edge portion on the slide rail, and the mounting portion is rotated so that the clamping edge portion moves with the notch of the clamping notch portion as a fulcrum, so as to adjust the sliding distance of the first connecting member relative to the second connecting member. That is, by rotating the rotating portion, the clamping edge portion can be driven to move with the notch of the clamping notch portion as a fulcrum, thereby fine-tuning the distance between the slide rail and the drawer.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture parts, in particular to an adjusting device applied to a drawer track. Background Art

[0002] Furniture is an indispensable part of daily life. Furniture includes drawers. In order to realize the pulling-out function of the drawers, slide rails are usually arranged between the cabinet body and the drawers.

[0003] At present, in order to achieve the connection between the slide rail and the drawer, a connecting piece needs to be arranged between the slide rail and the drawer. Mounting holes corresponding to the slide rail and the drawer are arranged on the connecting piece respectively. Bolts are passed through the mounting holes so that one end of the connecting piece is connected to the slide rail and the other end is connected to the drawer, thereby achieving the installation purpose of the slide rail and the drawer.

[0004] However, since drawers are generally distributed in multiple layers, that is, two upper and lower drawers, or three upper, middle and lower drawers can be installed on a cabinet, the current method of connecting the slide rails and the drawers cannot be used for fine-tuning the drawers. When asymmetry occurs between two adjacent drawers, the position of the connecting parts needs to be manually adjusted multiple times, which is inconvenient in operation. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an adjustment device for drawer rails to solve the technical problem that when an asymmetry occurs between two adjacent drawers, the position of the connecting parts needs to be adjusted manually multiple times, which is inconvenient in operation.

[0006] The utility model provides an adjusting device applied to a drawer rail, comprising a first connecting member for connecting with the slide rail, a second connecting member for connecting with the drawer, and a clamping handle;

[0007] The first connecting member and the second connecting member are slidably connected to each other, at least a portion of the edge of the first connecting member exceeds the edge of the second connecting member and forms at least one mounting portion, and the clamping handle is rotatably connected to the mounting portion;

[0008] The clamping handle includes a rotating part rotatably connected to the mounting part, and at least one clamping notch part, wherein the clamping notch part is used to clamp a clamping edge part on the slide rail. By rotating the mounting part, the clamping edge part is allowed to move with the notch of the clamping notch part as a fulcrum, so as to adjust the sliding distance of the first connecting member relative to the second connecting member.

[0009] Furthermore, the slide rail is provided with an opening portion for the clamping notch portion to extend into, and at least one edge of the opening portion is the clamping edge portion.

[0010] Furthermore, the clamping handle includes a plurality of clamping notches, and the plurality of clamping notches are arranged at intervals along the length direction of one end of the clamping handle.

[0011] Furthermore, the adjusting device further comprises an adjusting member, the adjusting member is rotatably connected to the mounting portion, and the clamping handle further comprises a clamping portion which is mutually clamped with the adjusting member;

[0012] By rotating the adjusting member, the clamping portion slides along the edge of the adjusting portion in the adjusting member, so that the rotating portion rotates relative to the mounting portion.

[0013] Furthermore, the adjusting member is provided with a plurality of adjusting portions opposite to the clamping portion.

[0014] Furthermore, a plurality of the adjusting portions are arranged at intervals on the edge of the adjusting member with the center of the adjusting member as the origin.

[0015] Furthermore, the end surfaces where the clamping portion and the adjusting portion are clamped to each other are arc-shaped surfaces.

[0016] Furthermore, one of the first connecting member and the second connecting member is provided with a sliding groove, and the other is provided with a sliding block, and the sliding block is slidably connected to the sliding groove.

[0017] Furthermore, the slide groove and the slide block are both provided in plurality, and each slide groove is arranged opposite to each slide block.

[0018] Furthermore, the sliding block is arranged on the second connecting member, and the sliding groove is arranged on the first connecting member.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] In the adjustment device for drawer rails provided by the utility model, the notch of the snap-fitting notch portion enables the snap-fitting edge portion on the slide rail to be snap-fitted to the inner edge of the notch. When the position of the drawer is adjusted, the snap-fitting edge portion is driven to move with the notch of the snap-fitting notch portion as a fulcrum by rotating the rotating portion, thereby adjusting the sliding distance of the first connecting member relative to the second connecting member, thereby fine-tuning the distance between the slide rail and the drawer, thereby solving the technical problem in the prior art that when an asymmetry occurs between two adjacent drawers, the position of the connecting member needs to be adjusted manually multiple times, which is inconvenient in operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of an adjusting device applied to a drawer rail according to an embodiment of the utility model;

[0022] Figure 2 A three-dimensional diagram of an adjustment device applied to a drawer rail according to an embodiment of the utility model from another viewing angle;

[0023] Figure 3 It is a three-dimensional diagram of a clamping handle in one embodiment of the utility model.

[0024] In the figure: 100, slide rail; 110, opening portion; 111, snap-fit ​​edge portion; 200, first connecting member; 210, mounting portion; 300, second connecting member; 400, snap-fit ​​handle; 410, rotating portion; 420, snap-fit ​​notch portion; 430, snap-fit ​​portion; 500, adjusting member; 510, adjusting portion; 600, slide groove; 700, slider. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 3 , shown is an adjusting device applied to a drawer rail in one embodiment of the utility model, including a first connecting member 200 for connecting to a slide rail 100, a second connecting member 300 for connecting to a drawer, and a clamping handle 400.

[0029] It should be noted that, in this embodiment, the first connecting member 200 and the second connecting member 300 can be connected to the slide rail 100 and the drawer respectively by means of bolts, and in order to describe the adjustment device in this embodiment in more detail, the drawer is not shown in the drawings.

[0030] Specifically, the first connecting member 200 and the second connecting member 300 are slidably connected to each other, at least a portion of the edge of the first connecting member 200 exceeds the edge of the second connecting member 300 and forms at least one mounting portion 210, and the clamping handle 400 is rotatably connected to the mounting portion 210;

[0031] The clamping handle 400 includes a rotating portion 410 rotatably connected to the mounting portion 210, and at least one clamping notch portion 420. The clamping notch portion 420 is used to clamp the clamping edge portion 111 on the slide rail 100. By rotating the mounting portion 210, the clamping edge portion 111 can move with the notch of the clamping notch portion 420 as a fulcrum, so as to adjust the sliding distance of the first connecting member 200 relative to the second connecting member 300.

[0032] That is to say, when the position of the drawer needs to be adjusted, the notch of the snap-fit ​​notch portion 420 is used to make the snap-fit ​​edge portion 111 on the slide rail 100 just snap-fit ​​onto the inner edge of the notch. It should be noted that the notch of the snap-fit ​​notch portion 420 has a certain angle. When the position of the drawer is adjusted, the rotating portion 410 is rotated to drive the snap-fit ​​edge portion 111 to move with the notch of the snap-fit ​​notch portion 420 as a fulcrum, thereby adjusting the sliding distance of the first connecting member 200 relative to the second connecting member 300, and then fine-tuning the distance between the slide rail 100 and the drawer, thereby solving the technical problem in the prior art that when an asymmetry occurs between two adjacent drawers, the position of the connecting member needs to be adjusted manually multiple times, which is inconvenient in operation.

[0033] It should be noted that, in some preferred embodiments, the slide rail 100 is provided with an opening portion 110 for the snap-fitting notch portion 420 to extend into, and at least one edge of the opening portion 110 is a snap-fitting edge portion 111, and in some other preferred embodiments, the snap-fitting handle 400 may also include a plurality of snap-fitting notch portions 420, and the plurality of snap-fitting notch portions 420 are spaced apart along the length direction of one end of the snap-fitting handle 400, that is, the distance between the drawer and the track can be better adjusted through the plurality of snap-fitting notch portions 420, that is, when the track and the drawer are initially installed, a certain snap-fitting notch portion 420 and the snap-fitting edge portion 111 are snap-fitted through corresponding adjustments, so that the misalignment between the upper and lower adjacent drawers is initially adjusted to a minimum, and finally fine-tuned through the rotating portion 410 to improve the practicability of the adjustment device in this embodiment. It should be noted that the opening portion 110 on the slide rail 100 can be provided for the snap-fitting notch portion 420 to extend into.

[0034] Furthermore, the adjusting device also includes an adjusting member 500, which is rotatably connected to the mounting portion 210, and the clamping handle 400 also includes a clamping portion 430 that is mutually clamped with the adjusting member 500. By rotating the adjusting member 500, the clamping portion 430 slides along the edge of the adjusting portion 510 in the adjusting member 500, so that the rotating portion 410 rotates relative to the mounting portion 210.

[0035] It should be noted that in some preferred embodiments, the adjusting member 500 is provided with a plurality of adjusting portions 510 opposite to the clamping portion 430, and the plurality of adjusting portions 510 are arranged at intervals on the edge of the adjusting member 500 with the center of the adjusting member 500 as the origin. At the same time, to ensure the stability of the adjustment, the end surfaces of the clamping portion 430 and the adjusting portion 510 that are clamped to each other are arc-shaped surfaces. The arc-shaped surfaces are used to ensure that the clamping portion 430 can slide smoothly along the edge of the adjusting portion 510 in the adjusting member 500.

[0036] In addition, in order to achieve relative sliding of the first connecting member 200 and the second connecting member 300, in some preferred embodiments, one of the first connecting member 200 and the second connecting member 300 is provided with a slide groove 600, and the other is provided with a slider 700, and the slider 700 is slidably connected to the slide groove 600. Specifically, there are multiple slide grooves 600 and sliders 700, and each slide groove 600 is arranged opposite to each slider 700, and the slider 700 is arranged on the second connecting member 300, and the slide groove 600 is arranged on the first connecting member 200.

[0037] In summary, an adjusting device for a drawer rail in an embodiment of the present invention has at least the following beneficial effects compared to the drawer adjustment method in the prior art:

[0038] In the adjustment device for drawer rails provided by the utility model, the notch of the snap-fit ​​notch portion 420 is used to enable the snap-fit ​​edge portion 111 on the slide rail 100 to be snap-fitted to the inner edge of the notch. When the position of the drawer is adjusted, the rotating portion 410 is rotated to drive the snap-fit ​​edge portion 111 to move with the notch of the snap-fit ​​notch portion 420 as a fulcrum, thereby adjusting the sliding distance of the first connecting member 200 relative to the second connecting member 300, and thus fine-tuning the distance between the slide rail 100 and the drawer, thereby solving the technical problem in the prior art that when an asymmetry occurs between two adjacent drawers, the position of the connecting member needs to be adjusted manually for multiple times, which is inconvenient in operation.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An adjusting device for a drawer track, characterized in that: It includes a first connecting piece for connecting with the slide rail, a second connecting piece for connecting with the drawer, and a clamping handle; The first connecting member and the second connecting member are slidably connected to each other, at least a portion of the edge of the first connecting member exceeds the edge of the second connecting member and forms at least one mounting portion, and the clamping handle is rotatably connected to the mounting portion; The clamping handle includes a rotating part rotatably connected to the mounting part, and at least one clamping notch part, wherein the clamping notch part is used to clamp a clamping edge part on the slide rail. By rotating the mounting part, the clamping edge part is allowed to move with the notch of the clamping notch part as a fulcrum, so as to adjust the sliding distance of the first connecting member relative to the second connecting member.

2. The adjusting device for a drawer rail according to claim 1, characterized in that: The slide rail is provided with an opening portion for the clamping notch portion to extend into, and at least one edge of the opening portion is the clamping edge portion.

3. The adjusting device for a drawer rail according to claim 2, characterized in that: The clamping handle comprises a plurality of clamping notches, and the plurality of clamping notches are arranged at intervals along the length direction of one end of the clamping handle.

4. The adjusting device for a drawer rail according to claim 3, characterized in that: The adjusting device further comprises an adjusting member, the adjusting member is rotatably connected to the mounting portion, and the clamping handle further comprises a clamping portion which is mutually clamped with the adjusting member; By rotating the adjusting member, the clamping portion slides along the edge of the adjusting portion in the adjusting member, so that the rotating portion rotates relative to the mounting portion.

5. The adjusting device for a drawer rail according to claim 4, characterized in that: The adjusting member is provided with a plurality of adjusting portions which are opposite to the clamping portions.

6. The adjusting device for a drawer rail according to claim 5, characterized in that: The plurality of adjusting parts are arranged at intervals on the edge of the adjusting member with the center of the adjusting member as the origin.

7. The adjusting device for a drawer rail according to claim 4, characterized in that: The end surfaces where the clamping portion and the adjusting portion are clamped with each other are arc-shaped surfaces.

8. The adjusting device for a drawer rail according to claim 1, characterized in that: One of the first connecting member and the second connecting member is provided with a sliding groove, and the other is provided with a sliding block, and the sliding block is slidably connected to the sliding groove.

9. The adjusting device for a drawer rail according to claim 8, characterized in that: There are a plurality of the slide grooves and the slide blocks, and each of the slide grooves is arranged opposite to each of the slide blocks.

10. The adjusting device for a drawer rail according to claim 9, characterized in that: The sliding block is arranged on the second connecting member, and the sliding groove is arranged on the first connecting member.

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