Making method of range hood lock catch support drawing installing support

A technology for installing a bracket and a range hood, which is applied in the directions of removing oil fume, heating mode, lighting and heating equipment, etc., can solve the problems of affecting the appearance effect, wasting materials, poor reliability of the bracket, etc., and achieves shortening of production processes, cost reduction, positioning precise effect

Pending Publication Date: 2017-05-31
GUANGDONG MACRO GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) After long-term use of the "Ji"-shaped bracket, the grease accumulated is not easy to clean, and there are dead spots for cleaning; (2) The production cost of the "Ji"-shaped bracket is high; (3) The bracket needs to be welded, riveted, and pasted with poor reliability. There is a phenomenon of falling off during transportation or use; (4) welding, riveting, and pasting are difficult to locate accurately, resulting in large cumulative errors; (5) welding, riveting, and pasting affect the overall appearance effect
[0004] In short, the existing "J"-shaped welded brackets are difficult to locate, easy to store oil, and waste materials

Method used

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  • Making method of range hood lock catch support drawing installing support
  • Making method of range hood lock catch support drawing installing support
  • Making method of range hood lock catch support drawing installing support

Examples

Experimental program
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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the patent of the present invention will be further described.

[0021] Such as figure 1 As shown, the range hood lock mounting bracket of the present invention is prepared by the process of body material -->> stretching the bracket boss -->> punching the lock mounting hole.

[0022] Such as Figure 2-Figure 8 As shown, the bracket 2 is formed by a boss stretched out from the body 1 of the range hood, on which there are punched holes, the number of which is two, and the lock buckle 3 is fixed on the Punch on.

[0023] Such as Figure 9 , Figure 10 As shown, the traditional support is welded in the shape of a few characters, and the positioning of the welded support in the shape of a few characters is difficult, easy to store oil, and waste materials. Compared with the present invention, the present invention has obvious advantages.

[0024] The above is only the preferred embodiment of the present inv...

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PUM

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Abstract

The invention discloses a making method of a range hood lock catch installing support. The making method of the range hood lock catch installing support is characterized in that the lock catch installing support is integrally drawn and formed by adopting a range hood body material, and then support installing holes are drilled in the integrally drawn and formed support; and the lock catch installing support is formed by a convex platform drawn from a range hood body. The making method of the range hood lock catch installing support has the advantages that making and assembling are easy, the surface is clean, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a preparation technology for a lock bracket of a range hood. Background technique [0002] At present, most of the existing range hood lock brackets are "several"-shaped brackets, and the brackets and the body are connected by welding, riveting, pasting, etc., such as Figure 8-Figure 10 As shown, there are the following disadvantages; [0003] (1) After long-term use of the "Ji"-shaped bracket, the grease accumulated is not easy to clean, and there are dead spots for cleaning; (2) The production cost of the "Ji"-shaped bracket is high; (3) The bracket needs to be welded, riveted, and pasted with poor reliability. There is a phenomenon of falling off during transportation or use; (4) welding, riveting, and pasting are difficult to accurately locate, resulting in large cumulative errors; (5) welding, riveting, and pasting affect the overall appearance. [0004] In a word, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 余少言权兴涛魏立
Owner GUANGDONG MACRO GAS APPLIANCE
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