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sheet metal connection components

A technology for connecting components and metal plates, which is applied to the connection between metal plates and the field of metal plate connecting components, can solve the problems of easy looseness, affect the overall appearance, and inconvenient transportation of the assembled parts, and achieves that it is not easy to loose, and the connection is firm and reliable. The effect of facilitating product transportation and modification

Inactive Publication Date: 2016-06-22
福建省铭乔厨卫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage of the welding method is that it is strong and durable. The disadvantage is that once the connection is formed, it cannot be modified and disassembled without professional tools and professional skills, and the assembled parts are inconvenient to transport; Easy to assemble and disassemble, the disadvantage is that with the increase of use time, the parts of the screws and nuts protruding from the metal plate are prone to loosening, and the parts of the screws and nuts protruding from the metal plate also affect the overall appearance

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0026] Embodiment one: see figure 1 , figure 2 , Figure 5 and Figure 9 , in the figure, the metal plate connection assembly of the present invention includes a first square connection block 2 installed on the first metal plate back panel 1 and a second square connection block 4 installed on the second metal plate side panel 3, and also Including countersunk head screws 5 and metal rings 6, countersunk holes 7 are provided on the front of the first square connection block, cylindrical holes 8 are provided on the upper side of the second square connection block, and counterbores contained in the first square connection block The end close to the mounting surface matches the size of the counterbore on the back panel of the first metal plate, and the other end matches the size of the cylindrical hole on the second square connecting block, in the cylindrical hole of the second square connecting block, near the end of the mounting surface A metal ring accommodating chamber 9 i...

Embodiment 2

[0029] Embodiment two: see Figure 3-6 , this embodiment is similar in structure to Embodiment 1, and the same parts will not be repeated here. The difference is that the front and back of the first square connecting block described in this embodiment are symmetrically provided with multiple rows of square concave Groove 11. The working process of this embodiment is roughly the same as the first embodiment. In addition, because of the light weight of the first square connecting block, this embodiment is further convenient for installation or disassembly, and is convenient for transportation; meanwhile, raw materials are saved, production costs are reduced, and it is more suitable for popularization and implementation.

Embodiment 3

[0030] Embodiment three: see Figure 7-10 , the structure of this embodiment is similar to that of Embodiment 1, and the same parts will not be repeated here. The difference is that the second square connecting block described in this embodiment is provided with a solid body except that the position of the cylindrical hole is solid. Multiple rows of square through holes 12 for weight reduction. The working process of this embodiment is roughly the same as the first embodiment. In addition, due to the light weight of the second square connecting block, this embodiment is further convenient for installation or disassembly, and is convenient for transportation; meanwhile, it also saves raw materials, reduces production costs, and is more suitable for popularization and implementation.

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Abstract

The present invention particularly relates to a metal plate connection assembly, comprising a first square connection block installed on the back panel of the first metal plate and a second square connection block installed on the side panel of the second metal plate, and also includes a countersunk head Screws and metal rings are provided with counterbore holes on the front side of the first square connection block, and cylindrical holes are provided on the upper side of the second square connection block. The size of the counterbore on the back panel of a metal plate matches, and the size of the other end matches the size of the cylindrical hole on the second square connecting block, and a metal ring accommodating cavity is provided in the cylindrical hole of the second square connecting block near the end of the mounting surface The countersunk screws pass through the counterbore and the cylindrical hole in turn, and are fixedly connected with the metal ring by threads; the first and second square connecting blocks are provided with grooves respectively connected with the back plate of the first metal plate and the second metal plate The corresponding reserved matching protrusions on the side panels form a fastening structure. The invention has firm and durable connection, is convenient for assembly and disassembly, and contributes to the overall appearance of the metal plate assembly.

Description

technical field [0001] The invention belongs to the technical field of metal plate splicing, and in particular relates to a metal plate connection assembly, which is especially suitable for the connection between hollow metal plates or metal plates with grooves on the surface. Background technique [0002] Metal plates are widely used in daily life because of their sturdiness and durability, and stainless steel plates are an indispensable part of daily life. For a long time, the splicing methods of metal plates have mainly been welded, or fixedly connected by fasteners such as screws and nuts. The advantage of the welding method is that it is strong and durable. The disadvantage is that once the connection is formed, it cannot be modified and disassembled without professional tools and skills, and the assembled parts are inconvenient to transport; It is easy to assemble and disassemble. The disadvantage is that with the increase of use time, the parts of the screws and nuts...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B5/02
Inventor 洪元义
Owner 福建省铭乔厨卫科技有限公司