A cabinet body layer buckle type quick installation structure

Abstract

The utility model discloses a cabinet layerboard buckle formula quick installation structure belongs to fast installation buckle technical field, it includes: cabinet shell, four support feet are provided with in the cabinet shell bottom, the both sides inner wall on cabinet shell is provided with slide rail evenly, the fixedly connected with apron on the inner wall of cabinet shell, cabinet layerboard is provided with in the cabinet shell inside. The utility model discloses a quick installation buckle mechanism is set up at the layerboard installation, through the structure cooperation of sliding slot and connecting rod etc., has realized and inserted and installed and stabilized, convenient and fast, and still is provided with interlock mortise, has certain guarantee to the fixity of layerboard, and also very convenient to dismantle layerboard, and the structural reliability is high, and the degree of adjustment is high, and the limitation is small, avoids the permanent damage of repeatedly screwing screw to cabinet side plate. The installation of buckle formula is friendly to board, can keep the stability of structure even if dismounts and reinstallation many times.

Description

Technical Field

[0001] This utility model belongs to the field of quick-installation buckle technology, specifically a cabinet shelf buckle-type quick installation structure. Background Technology

[0002] The emergence and widespread adoption of quick-installation cabinet shelf clips represent a significant technological innovation in the modern furniture manufacturing industry, undertaken to address changing market demands and enhance product competitiveness. These clips are not merely a simple parts update, but rather an inevitable product of the furniture industry's efforts to improve production efficiency, reduce logistics costs, and meet user needs for convenience, flexibility, and aesthetics. They signify a major evolution in furniture connection methods from traditional and rigid to modern, intelligent, and user-friendly approaches.

[0003] The existing cabinet shelf snap-on quick-installation structure still has the following shortcomings: The existing cabinet shelf quick-installation structure mostly relies on manual adjustment of the snaps, which are adjusted by knobs or pull rods. The structure is often aging, the device is not stable enough, and the snaps are easy to lock or fail to lock. This not only makes installation and disassembly troublesome, but also lacks reliability. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a cabinet shelf snap-on quick installation structure, which solves the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cabinet shelf snap-on quick-installation structure, comprising: a cabinet shell, four supporting feet at the bottom of the cabinet shell, slide rails on both inner walls of the cabinet shell, a cover plate fixedly connected to the inner wall of the cabinet shell, cabinet shelves inside the cabinet shell, the cabinet shelves being slidably connected to the slide rails, a first tenon fixedly connected to the bottom of the cabinet shelves, and a snap-on housing fixedly connected to the inner wall of the cabinet shell, the snap-on housing having a quick-installation snap-on mechanism inside.

[0006] As a further embodiment of this utility model: the quick-installation buckle mechanism includes: a slider, the slider having a groove, and the slider being slidably connected to the inner wall of the buckle housing.

[0007] As a further embodiment of this utility model: a sliding groove is provided at the bottom of the buckle housing, the bottom of the slider passes through the sliding groove and is slidably connected thereto, and a telescopic rod is fixedly connected to the inner wall of the buckle housing.

[0008] As a further embodiment of this utility model: the output end of the telescopic rod is fixedly connected to the slider, a compression spring is sleeved on the telescopic rod, and a connecting rod is rotatably connected to the top of the buckle housing.

[0009] As a further embodiment of this utility model: the end of the connecting rod away from the top of the buckle housing is slidably connected to the groove on the slider, and a push rod is fixedly connected to the side wall of the slider, the push rod passing through one side of the buckle housing and slidably connected thereto.

[0010] As a further embodiment of this utility model: the bottom of the buckle housing is fixedly connected to two rotating seats, and a second locking tenon is rotatably connected between the two rotating seats. An irregularly shaped sliding groove is provided on the side wall of the slider, and the end of the second locking tenon near the rotating seat is slidably connected to the irregularly shaped sliding groove on the slider.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a quick-installation snap-on mechanism at the shelf mounting point. Through the cooperation of sliding grooves and connecting rods, it achieves immediate insertion, installation, and stability, offering convenience and speed. Interlocking tenons further ensure shelf stability and facilitate easy shelf removal. The structure boasts high reliability, a high degree of adjustability, and minimal limitations, avoiding permanent damage to the cabinet side panels caused by repeated screwing. The snap-on installation is also compatible with various materials, maintaining structural stability even after multiple disassemblies and reinstallations. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional internal structure diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the first tenon part of this utility model; Figure 4 This is a three-dimensional structural diagram of the quick-installation buckle mechanism of this utility model; Figure 5 This is a three-dimensional structural diagram of the quick-installation buckle mechanism of this utility model from another angle.

[0013] In the diagram: 1. Cabinet outer shell; 2. Cabinet shelf; 3. Slide rail; 4. Cover plate; 5. First latch; 6. Buckle housing; 7. Slider; 8. Telescopic rod; 9. Compression spring; 10. Connecting rod; 11. Push rod; 12. Rotating seat; 13. Second latch. Detailed Implementation

[0014] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0015] like Figures 1-5 As shown, this utility model provides a technical solution: A cabinet shelf snap-on quick-installation structure includes: a cabinet shell 1, four support feet at the bottom of the cabinet shell 1, slide rails 3 on both inner walls of the cabinet shell 1, a cover plate 4 fixedly connected to the inner wall of the cabinet shell 1, cabinet shelves 2 inside the cabinet shell 1, the cabinet shelves 2 being slidably connected to the slide rails 3, a first tenon 5 fixedly connected to the bottom of the cabinet shelves 2, and a snap-on housing 6 fixedly connected to the inner wall of the cabinet shell 1, with a quick-installation snap-on mechanism inside the snap-on housing 6; Specifically, open the handle on the cabinet shell 1, insert the cabinet shelf 2 into the cabinet shell 1 through the slide rail 3 on the inner wall of the cabinet shell 1. When the cabinet shelf 2 slides into the cabinet shell 1 along the slide rail 3, when the cabinet shelf 2 contacts the push rod 11, the quick-installation buckle mechanism is in the released state. Therefore, in the mechanism, the telescopic rod 8 is in the maximum released state. At this time, the connecting rod 10 is at the lowest point of the slide groove at one end of the slider 7. At this time, the slider 7 is also located at the front end of the buckle housing 6, the push rod 11 is also in the fully extended state, and the second latch 13 at the bottom of the slider 7 is also in the released state. The quick-installation buckle mechanism includes: a slider 7, which has a groove and is slidably connected to the inner wall of the buckle housing 6; a sliding groove is provided at the bottom of the buckle housing 6, through which the bottom of the slider 7 passes and is slidably connected; a telescopic rod 8 is fixedly connected to the inner wall of the buckle housing 6, with its output end fixedly connected to the slider 7; a compression spring 9 is fitted on the telescopic rod 8; a connecting rod 10 is rotatably connected to the top of the buckle housing 6, with one end of the connecting rod 10 away from the top of the buckle housing 6 slidably connected to the groove on the slider 7; a push rod 11 is fixedly connected to the side wall of the slider 7, passing through one side of the buckle housing 6 and slidably connected thereto; two rotating seats 12 are fixedly connected to the bottom of the buckle housing 6, with a second latch 13 rotatably connected between the two rotating seats 12; a shaped sliding groove is provided on the side wall of the slider 7, with one end of the second latch 13 near the rotating seat 12 slidably connected to the shaped sliding groove on the slider 7; Specifically, when the cabinet shelf 2 contacts the push rod 11, the push rod 11 pushes the slider 7 backward. At this time, the telescopic rod 8 and the compression spring 9 sleeved on the telescopic rod 8 are compressed simultaneously. At the same time, the connecting rod 10 slides in the groove on the slider 7 until it slides to the top of the groove. At the irregular groove at the bottom of the slider 7, one end of the second latch 13 rotates around the shaft connected to the rotating seat 12, and the other end slides on the irregular groove. The irregular groove is a combination of a straight groove and a circular groove. This allows the second latch 13 to adjust its angle and maintain its state during the sliding process, thereby achieving the effect of opening and locking. When the cabinet shelf 2 is fully inserted into the buckle, the second latch 13 will lock the first latch 5, thus achieving mutual locking between the first latch 5 and the second latch 13, improving the stability of the cabinet shelf 2 installation.

[0016] The working principle of this utility model is as follows: First, open the handle on the cabinet shell 1 and insert the cabinet shelf 2 into the cabinet shell 1 through the slide rail 3 on the inner wall of the cabinet shell 1; Next, when the cabinet shelf 2 slides along the slide rail 3 into the cabinet shell 1, when the cabinet shelf 2 contacts the push rod 11, the quick-installation buckle mechanism is in the released state. Therefore, in the mechanism, the telescopic rod 8 is in the maximum released state. At this time, the connecting rod 10 is at the lowest point of the slide groove at one end of the slider 7. At this time, the slider 7 is also located at the front end of the buckle housing 6, the push rod 11 is also in the fully extended state, and the second latch 13 at the bottom of the slider 7 is also in the released state. Then, when the cabinet shelf 2 comes into contact with the push rod 11, the push rod 11 pushes the slider 7 to move backward. At this time, the telescopic rod 8 and the compression spring 9 sleeved on the telescopic rod 8 are compressed at the same time. Simultaneously, the connecting rod 10 slides in the groove on the slider 7 until it slides to the top of the groove. At the irregular groove at the bottom of the slider 7, one end of the second latch 13 rotates around the shaft connected to the rotating seat 12, and the other end slides on the irregular groove. The irregular groove is a combination of a straight groove and a circular groove. This allows the second latch 13 to adjust its angle and maintain its state during the sliding process, thereby achieving the effect of opening and locking. When the cabinet shelf 2 is fully inserted into the buckle, the second latch 13 will lock the first latch 5, thus achieving mutual locking between the first latch 5 and the second latch 13, improving the stability of the cabinet shelf 2 installation.

[0017] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cabinet shelf snap-on quick-installation structure, characterized in that, include: The cabinet shell (1) has four supporting feet at the bottom. The inner walls on both sides of the cabinet shell (1) are equipped with slide rails (3). A cover plate (4) is fixedly connected to the inner wall of the cabinet shell (1). A cabinet shelf (2) is provided inside the cabinet shell. The cabinet shelf (2) is slidably connected to the slide rails (3). A first tenon (5) is fixedly connected to the bottom of the cabinet shelf (2). A buckle housing (6) is fixedly connected to the inner wall of the cabinet shell (1). A quick-install buckle mechanism is provided inside the buckle housing (6).

2. The cabinet shelf snap-on quick installation structure according to claim 1, characterized in that: The quick-installation buckle mechanism includes a slider (7), which has a groove and is slidably connected to the inner wall of the buckle housing (6).

3. The cabinet shelf snap-on quick installation structure according to claim 2, characterized in that: The bottom of the buckle housing (6) is provided with a sliding groove, the bottom of the slider (7) passes through the sliding groove and is slidably connected thereto, and a telescopic rod (8) is fixedly connected to the inner wall of the buckle housing (6).

4. The cabinet shelf snap-on quick installation structure according to claim 3, characterized in that: The output end of the telescopic rod (8) is fixedly connected to the slider (7), and a compression spring (9) is sleeved on the telescopic rod (8). A connecting rod (10) is rotatably connected to the top of the buckle housing (6).

5. The cabinet shelf snap-on quick installation structure according to claim 4, characterized in that: The end of the connecting rod (10) away from the top of the snap-fit ​​housing (6) is slidably connected to the groove on the slider (7). A push rod (11) is fixedly connected to the side wall of the slider (7). The push rod (11) passes through one side of the snap-fit ​​housing (6) and is slidably connected to it.

6. The cabinet shelf snap-on quick installation structure according to claim 5, characterized in that: The bottom of the buckle housing (6) is fixedly connected to two rotating seats (12), and a second tenon (13) is rotatably connected between the two rotating seats (12). A special-shaped groove is provided on the side wall of the slider (7), and the end of the second tenon (13) near the rotating seat (12) is slidably connected to the special-shaped groove on the slider (7).

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