High-reliability S-shaped quick metal connecting buckle

A metal connection and reliability technology, applied in the direction of connection components, detachable fasteners for friction clamping, mechanical equipment, etc., can solve the problems of complex metal buckle structure, difficult to manufacture, etc., achieve good finish, low cost, The effect of easy maintenance

Inactive Publication Date: 2016-05-25
SHANGHAI QIUMING STANDARD PARTS +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the metal buckle can realize the connection between two assemblies, the structure of the metal buckle is relatively complicated and not easy to manufacture

Method used

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  • High-reliability S-shaped quick metal connecting buckle
  • High-reliability S-shaped quick metal connecting buckle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] A high-reliability S-type fast metal connection buckle, such as figure 1 , figure 2 As shown, it is used to connect two assemblies together. The metal connection buckle is an S-shaped elastic metal part. Between the side plate 1 and the middle plate 2 is formed an upper side card slot 4 for clamping the upper side assembly 6, and between the lower side plate 3 and the middle plate 2 is formed a lower side card slot for clamping the lower side assembly 7 5. The opening directions of the upper card slot 4 and the lower card slot 5 are opposite. The open end of the upper side plate 1 is tilted upwards. The middle plate 2 is a horizontal plate, and the upper surface and the lower surface of the middle plate 2 are both horizontal planes. The lower side plate 3 is a horizontal plate. The upper side plate 1 is provided with a V-shaped protrusion 11 facing the middle plate 2. The V-shaped protrusion 11 and the middle plate 2 are used to apply pressure to the upper assembly...

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PUM

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Abstract

The invention relates to a high-reliability S-shaped quick metal connecting buckle which is used for connecting two assembling members together. The metal connecting buckle is an S-shaped elastic metal member which comprises an upper side plate, a middle plate and a lower side plate which are connected sequentially, an upper side clamping groove used for clamping the assembling member on the upper side is formed between the upper side plate and the middle plate, a lower side clamping groove used for clamping the assembling member on the lower side is formed between the lower side plate and the middle plate, the middle plate is a horizontal plate, a V-shaped protrusion facing the middle plate is arranged on the upper side plate, the V-shaped protrusion and the middle plate are used for applying pressure on the assembling member on the upper side, a barb facing the middle plate is arranged on the lower side plate, and the barb and the middle plate are used for applying pressure on the assembling member on the lower side. Compared with the prior art, the high-reliability S-shaped quick metal connecting buckle has the advantages of simple structure, low manufacturing cost and short development period, reliability and quality of assembling are guaranteed, cost is saved, and benefit is increased.

Description

technical field [0001] The invention relates to a connection buckle, in particular to a high-reliability S-type fast metal connection buckle. Background technique [0002] At present, the connection methods between automobile sheet metal parts and injection molded parts are mainly bolt connection, rivet connection and bending connection, which have the characteristics of complicated installation and assembly, inconvenient disassembly and high cost, which are difficult to meet the requirements of the current automobile manufacturing industry for efficiency and Product quality requirements. [0003] However, with the development of the plastics industry, plastic products and parts are more and more widely used in many fields such as machinery industry, electronic products and automobile aviation, and the cooperation between sheet metal parts and plastic parts is also gradually used in the connection of automobile interior and exterior decoration superior. Based on this deman...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B2/24
CPCF16B2/245
Inventor 周曰球
Owner SHANGHAI QIUMING STANDARD PARTS
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