Cabinet plate connecting structure

Abstract

The utility model relates to a cabinet plate connecting structure which comprises a first connecting seat and a second connecting seat, a mounting hole is formed in the first connecting seat in a penetrating mode, a sliding rod is connected in the mounting hole in a sliding mode, a clamping portion is arranged at one end of the sliding rod, the sliding rod is connected with an elastic piece, a limiting protruding block is arranged on the side wall of the mounting hole, and the elastic piece is connected with the clamping portion. The other end of the sliding rod is detachably connected with a limiting piece capable of being matched with the limiting protruding block, a containing groove is formed in the second connecting base, and a clamping block is arranged on the side wall of the containing groove. The utility model is characterized in that the first connecting seat and the second connecting seat are respectively arranged on the shelf board and the cabinet body frame, and when in use, a user aligns and pushes the clamping part and the accommodating groove, so that the clamping part extends out of the mounting hole under the action of the elastic piece and slides into the accommodating groove to be clamped and matched with the clamping block; therefore, the shelf board and the cabinet body can be quickly assembled and connected, the assembling and disassembling processes are simplified, and the stability of the connecting structure is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture accessory technical field, concretely relates to a cabinet board connecting structure. BACKGROUND

[0002] In modern furniture design, the connecting mode between the layer plate and the frame of the cabinet as a common storage equipment is connected by fixed screw and the like. However, the dismounting process is relatively cumbersome when using screw to connect, and additional tools are needed, and the connection place is prone to loosening when the screw is not fastened in place, which affects the stability of the cabinet and shortens its service life. UTILITARY MODEL CONTENT

[0003] The utility model aims at providing a cabinet board connecting structure to improve the installation convenience and stability of the layer plate and the frame.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: a cabinet board connecting structure, including first connecting seat and second connecting seat, the first connecting seat is provided with installation hole penetratingly, the installation hole is slidably connected with slide rod, one end of the slide rod is equipped with the detent portion, and the slide rod is connected with the elastic piece that can press the slide rod to make the detent portion extend the installation hole, the side wall of the installation hole is equipped with the limit lug, the other end of the slide rod is detachably connected with the limit piece that can cooperate with the limit lug to limit the slide rod from the installation hole, the second connecting seat is opened with the accommodating groove that can extend the detent portion, the side wall of the accommodating groove is equipped with the clamping block that can cooperate with the detent portion to limit the detent portion from the accommodating groove.

[0005] As a further optimization scheme of the utility model, the limit piece is sleeve, the inner wall of the sleeve is equipped with the first screw thread, and the other end side wall of the slide rod is equipped with the second screw thread matched with the first screw thread.

[0006] As a further optimization scheme of the utility model, the limit lug is the convex ring that is annularly arranged around the installation hole hole wall.

[0007] As a further optimization scheme of the utility model, the first connecting seat and the second connecting seat are all rectangular.

[0008] As a further optimization scheme of the utility model, the upper portion of the first connecting seat is equipped with the positioning boss, and the positioning boss is opened with the positioning groove.

[0009] As a further optimization scheme of the utility model, the accommodating groove has the lead-in inclined plane that is convenient for the detent portion to extend the accommodating groove.

[0010] As a further optimization scheme of the utility model, the shape of the detent portion is spherical cap.

[0011] As a further optimization scheme of the utility model, one end of the mounting hole is threadedly connected with a bolt, and one end of the elastic member is pressed on the bolt.

[0012] As a further optimization scheme of the utility model, the diameter R of the slide rod is 4-6mm, and the length H of the slide rod extending out of the mounting hole ranges from 10mm to 15mm.

[0013] Compared with the prior art, the utility model has the following advantages: only the first connecting seat and the second connecting seat are arranged on the layer plate and the cabinet frame respectively, when in use, the user aligns the clamping portion with the accommodating groove and pushes, so that the clamping portion extends out of the mounting hole and slides into the accommodating groove under the action of the elastic member and is clamped with the clamping block, thereby completing the quick mounting connection between the layer plate and the cabinet, simplifying the mounting and dismounting process, and enhancing the stability of the connecting structure. BRIEF DESCRIPTION OF DRAWINGS

[0014] The specific embodiment of the utility model will be further described in detail below in combination with the drawings, in which:

[0015] Fig. 1 It is a three-dimensional schematic view of the utility model;

[0016] Fig. 2 It is a sectional view schematic view of the utility model;

[0017] Fig. 3 It is an explosion schematic view of the first connecting seat and the accessory in the utility model. DETAILED DESCRIPTION

[0018] The embodiment of the utility model will be described in detail below in combination with the drawings.

[0019] As shown in the drawings, Figs. 1 to 3 The utility model discloses a cabinet plate connecting structure, including first connecting seat 1 and second connecting seat 2, the first connecting seat 1 is provided with the mounting hole 11 in the through, the slide rod 3 is slidably connected in the mounting hole 11, one end of the slide rod 3 is equipped with the clamping portion 31, and the slide rod 3 is connected with the elastic member 4 that can press the clamping portion 31 and make the clamping portion 31 extend the mounting hole 11, the side wall of the mounting hole 11 is equipped with the limit lug 12, the other end of the slide rod 3 is detachably connected with the limit piece 5 that can cooperate with the limit lug 12 and thereby limit the slide rod 3 from the mounting hole 11 and separates, the second connecting seat 2 is opened with the accommodating groove 21 that can be extended into the clamping portion 31, and the side wall of the accommodating groove 21 is equipped with the clamping block 22 that can be clamped with the clamping portion 31 and thereby limit the clamping portion 31 and separates the accommodating groove 21.

[0020] The layer plate and the cabinet body are preferably made of stainless steel, the first connecting seat 1 and the second connecting seat 2 are connected with a part of the layer plate or the cabinet body respectively, the first connecting seat 1 serves as a carrier of the slide rod 3, and provides a guiding effect for the slide rod 3 through the mounting hole 11, so that the slide rod 3 moves axially along the mounting hole 11. The elastic member 4 continuously presses the slide rod 3, so that one end of the slide rod 3 provided with the clamping portion 31 tends to be in an extended state. The material of the slide rod 3 is preferably stainless steel, which has good tensile strength and wear resistance. The limiting protrusion 12 and the limiting member 5 cooperate to limit the slide rod 3 from being separated from the mounting hole 11. In an embodiment, the limiting protrusion 12 is integrally arranged with the first connecting seat 1, which improves the structural strength and use stability. In the embodiment, the elastic member 4 is a spring, and the limiting member 5 is threadedly connected to the slide rod 3. The elastic member 4 can also be a component with elasticity such as a rubber elastic body, and the limiting member 5 and the slide rod 3 can be detachably connected through a buckle connection or the like, so that the slide rod 3 can be taken out of the mounting hole 11 by removing the limiting member 5, which facilitates the maintenance of the slide rod 3. In an embodiment, the two side walls of the accommodating groove 21 extending along the length direction are provided with clamping blocks 22, so that the clamping portion 31 can quickly extend into the accommodating groove 21 and cooperate with the clamping blocks 22, thereby limiting the movement of the slide rod 3 along the direction of the two clamping blocks 22, and achieving quick installation and disassembly of the layer plate and the cabinet body.

[0021] The first connecting seat 1 and the second connecting seat 2 are arranged on the layer plate and the cabinet body frame respectively. When in use, the user aligns the clamping portion 31 with the accommodating groove 21 and pushes it, so that the clamping portion 31 extends out of the mounting hole 11 and slides into the accommodating groove 21 and is clamped with the clamping block 22 under the action of the elastic member 4, thereby completing the quick connection between the layer plate and the cabinet body, simplifying the installation and disassembly process, and enhancing the stability of the connection structure.

[0022] The limiting member 5 is a sleeve, and the inner wall of the sleeve is provided with a first thread 51, and the other end side wall of the slide rod 3 is provided with a second thread 32 matched with the first thread 51.

[0023] In an embodiment, the outer diameter of the sleeve is greater than the hole diameter of the convex ring, and by screwing the sleeve onto the slide rod 3, the slide rod 3 can be effectively limited from being separated from the mounting hole 11.

[0024] The limiting protrusion 12 is a convex ring arranged annularly around the hole wall of the mounting hole 11.

[0025] The annularly arranged convex ring can ensure that the slide rod 3 will not be accidentally separated from the mounting hole 11 at any rotation angle, and provides more comprehensive limiting effect.

[0026] The first connecting seat 1 and the second connecting seat 2 are both rectangular.

[0027] The first connecting seat 1 and the second connecting seat 2 are both rectangular, which helps to align the first connecting seat 1 and the second connecting seat 2 when they are installed on the layer plate or the cabinet body, and reduces the errors that may occur during the installation process.

[0028] In an embodiment, the mounting hole 11 is arranged along the length direction of the first connecting seat 1, and the accommodating groove 21 is arranged along the length direction of the second connecting seat 2, which helps to improve the guiding accuracy of the mounting hole 11 to the slide rod 3, and to increase the accommodating space of the accommodating groove 21 and enhance the stability.

[0029] The upper portion of the first connecting seat 1 is provided with a positioning boss 13, and the positioning boss 13 is provided with a positioning groove 131.

[0030] In an embodiment, the layer plate is provided with a positioning portion matched with the positioning boss 13 and the positioning groove 131, so that the first connecting seat 1 can be accurately placed at the predetermined position of the layer plate, the errors that may occur during the installation process are reduced, and the overall assembly accuracy is improved.

[0031] The accommodating groove 21 is provided with a guide inclined surface 211 for facilitating the extension of the clamping portion 31 into the accommodating groove 21. The guide inclined surface 211 can guide the clamping portion 31 to smoothly enter the accommodating groove 21, so that the installation process is more smooth.

[0032] The shape of the clamping portion 31 is spherical cap.

[0033] The shape of the clamping portion 31 is spherical cap, which reduces the direct friction area between the clamping portion 31 and the accommodating groove 21, and prolongs the service life of the connecting structure.

[0034] One end of the mounting hole 11 is threadedly connected with a bolt 6, and one end of the elastic member 4 is pressed against the bolt 6. The cooperation of the bolt 6 and the elastic member 4 enables the elastic member 4 to continuously press against the slide rod 3.

[0035] In an embodiment, the diameter of the clamping portion 31 is greater than the hole diameter of the convex ring, so that when the bolt 6 is removed from the mounting hole 11, the slide rod 3 can be effectively limited from escaping from the other side of the mounting hole 11.

[0036] In an embodiment, the bolt 6 is an internal hexagonal bolt, and the material thereof is preferably brass. The end of the bolt 6 close to the elastic member 4 is conical, and the end of the elastic member 4 is pressed against the conical surface of the bolt 6.

[0037] The diameter R of the slide rod 3 is 4-6mm, and the length H of the slide rod 3 extending out of the mounting hole 11 is in the range of 10mm<H<15mm.

[0038] The diameter R of the slide rod 3 is between 4-6mm, so that the slide rod 3 is neither too thick to make the connection structure heavy, nor too thin to be easily deformed due to insufficient strength, ensuring that the slide rod 3 can be smoothly slid and installed. The length H of the slide rod 3 extending out of the mounting hole 11 is between 10mm-15mm, so that the length of the slide rod 3 extending out of the mounting hole 11 is not too long to cause the slide rod 3 to be subjected to too high torque when the layer plate slides relative to the cabinet body, nor too short to cause the engaging portion 31 to be inconvenient to cooperate with the accommodating groove 21.

Claims

1. A cabinet panel connecting structure characterized by comprising: The utility model provides a first connecting seat (1) and second connecting seat (2) are included, and the first connecting seat (1) is provided with mounting hole (11) through, the sliding connection of mounting hole (11) has slide bar (3), one end of slide bar (3) is equipped with detent part (31), and slide bar (3) is connected with the elastic member (4) that can press to slide bar (3) and make detent part (31) extend mounting hole (11), the side wall of mounting hole (11) is equipped with limiting lug (12), the other end of slide bar (3) is detachably connected with the limiting piece (5) that can cooperate with limiting lug (12) to limit slide bar (3) from mounting hole (11) and separate, the second connecting seat (2) is opened and can be supplied with the accommodation groove (21) of detent part (31) extension, the side wall of accommodation groove (21) is equipped with the clamping block (22) that can be clamped with detent part (31) and cooperate to limit detent part (31) from accommodation groove (21) and separate.

2. The cabinet panel connecting structure according to claim 1, wherein The limiting piece (5) is a sleeve, the inner wall of the sleeve is provided with a first thread (51), and the other end of the slide bar (3) is provided with a second thread (32) matched with the first thread (51).

3. The cabinet panel connection structure according to claim 2, wherein The limiting lug (12) is a convex ring arranged annularly around the hole wall of the mounting hole (11).

4. The cabinet panel connection structure according to claim 1, wherein The first connecting seat (1) and the second connecting seat (2) are both rectangular.

5. The cabinet panel connection structure according to claim 4, wherein The upper part of the first connecting seat (1) is provided with a positioning boss (13), and the positioning boss (13) is provided with a positioning groove (131).

6. The cabinet panel connection structure of claim 1, wherein The accommodation groove (21) has an inclined surface (211) for facilitating the extension of the detent part (31) into the accommodation groove (21).

7. The cabinet panel connection structure of claim 1, wherein The shape of the detent part (31) is spherical cap.

8. The cabinet panel connection structure of claim 1, wherein One end of the mounting hole (11) is threadedly connected with a bolt (6), and one end of the elastic member (4) is pressed on the bolt (6).

9. The cabinet panel connection structure of claim 1, wherein The diameter R of the slide bar (3) is 4-6mm, and the length H of the slide bar (3) extending out of the mounting hole (11) is in the range of 10mm

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