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Furniture cabinet hidden disassembly and assembly system

A hidden furniture cabinet technology, applied in the direction of thin plate connection, connecting components, pins, etc., can solve the problems of high use cost, low use efficiency, complex structure, etc., and achieve low use cost, quick assembly and disassembly, and high efficiency. Effect

Pending Publication Date: 2020-11-10
杨征宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The assembly and connection of existing furniture cabinets generally use traditional two-in-one and three-in-one disassembly parts. The main disadvantages are: 1. After the furniture is assembled, there are disassembly holes on the panel surface, which affects the appearance; 2. The use efficiency is relatively low. Low; 3. Not flexible enough, limited assembly in a narrow space; 4. High cost of use
Although there are some hidden disassembly parts on the market, none of them can completely solve the above shortcomings. Some have complex structures, high cost of use, and some are even non-removable. Once the boards are installed incorrectly, the boards will be scrapped

Method used

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  • Furniture cabinet hidden disassembly and assembly system
  • Furniture cabinet hidden disassembly and assembly system
  • Furniture cabinet hidden disassembly and assembly system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Reference attached Figure 1-8 This embodiment includes a furniture board I1 and a furniture board II2. The furniture board I1 is provided with a hook head tapping screw 3, and the furniture board II2 is provided with a screw hook moving groove 2 below the side end. 1. An expansion seat hole 2-2 is provided at a position tangent to the upper side of the screw hook head moving groove 2-1, and an expansion seat 4 is provided in the expansion seat hole 2-2. The expansion inlet 4-1 faces the screw hook head moving groove 2-1.

[0024] The expansion seat 4 has a C-shaped tubular structure and includes a front seat 41 and a rear seat 42, the outer side of the front seat 41 is provided with pre-expansion wedging teeth 4-2, and the lower part is provided with a pre-expansion inlet 4-1 and a positioning edge 4-3, both sides of which are provided with inwardly curved convex spring pieces 4-4, the inwardly curved convex spring pieces 4-4 are provided with anti-retreat teeth I4-5 at t...

Embodiment 2

[0029] The difference between this embodiment and embodiment 1 is that the expansion seat 4'is a cylindrical structure with arc-shaped sides on both sides, and the lower part is provided with an auxetic inlet 4-1', and both sides are provided with self-tapping screw fixing holes 4-2', the shape of the opening on the furniture plate Ⅱ2 corresponds to the expansion seat 4'. The same as in Example 1.

[0030] Reference attached Figure 9-10 , The expansion seat 4'is fixed in the corresponding expansion seat hole 2-2 on the furniture plate Ⅱ 2 with self-tapping screws through the self-tapping screw fixing holes 4-2' provided on both sides, and the furniture plate Ⅱ 2 side Align the notch of the hook head moving groove 2-1 of the end screw with the screw 3-2 and hook head 3-1 of the hook head self-tapping screw 3 exposed on the surface of the furniture panel Ⅰ1, so that the screw 3-2 and hook head 3- 1 Slide to the position of the auxetic inlet 4-1' of the expansion seat 4', apply f...

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PUM

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Abstract

A furniture cabinet hidden type disassembly and assembly system comprises a furniture plate I and a furniture plate II, wherein a hook head self-tapping screw is arranged on the furniture plate I, a screw hook head moving groove is formed in the lower portion of the side end of the furniture plate II, an expansion seat hole is formed in the position tangent to the upper portion of the screw hook head moving groove, and an expansion seat is arranged in the expansion seat hole. A pre-expansion lead-in port of the expansion seat corresponds to the screw hook head moving groove. By the furniture cabinet hidden type disassembly and assembly system, the surface of a furniture cabinet can be flexibly, easily and rapidly assembled and disassembled without any disassembly and assembly holes or other traces. Moreover, the efficiency is high, and the use cost is low.

Description

Technical field [0001] The invention relates to a furniture cabinet disassembly system, in particular to a furniture cabinet hidden disassembly system. Background technique [0002] The assembly and connection of the existing furniture cabinets generally adopt the traditional two-in-one and three-in-one disassembly parts. The main disadvantages are: 1. After the furniture is assembled, there are disassembly holes on the board surface, which affects the appearance; 2. The use efficiency is relatively high. Low; 3. Not flexible enough, restricted assembly in a narrow space; 4. High cost of use. Although there are some hidden disassembly and assembly parts on the market, they have not completely solved the above shortcomings. Some have complex structures, high cost of use, and some even cannot be disassembled. Once the boards are installed incorrectly, the boards will be scrapped. Summary of the invention [0003] The technical problem to be solved by the present invention is to ove...

Claims

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Application Information

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IPC IPC(8): F16B5/02F16B13/06
CPCF16B5/02F16B13/068
Inventor 杨征宇
Owner 杨征宇