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Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof

A technology for range hoods and shell parts, which is applied to the range hood shell and its manufacturing field, and can solve the problems of high manufacturing cost and lack of universal design

Active Publication Date: 2015-02-11
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing range hood shells of different shapes are generally designed independently, lacking a universal design, which makes the manufacturing cost high all the time

Method used

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  • Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof
  • Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof
  • Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] An embodiment of a range hood housing proposed by the present invention includes a lower housing part 1 and two alternative upper housing parts 2, and is installed between the lower housing part 1 and the upper housing part 2 of two identical assembly elements 3. The two alternative upper casing parts 2 both adopt a tower-shaped structure, but the specific structures are different. The two mounting elements 3 have two alternative mounting positions corresponding to the whole, and the two alternative mounting positions are in one-to-one correspondence with the two alternative upper housing parts 2, thereby producing two different cooker hood housings body shape. It can be seen that there is a one-to-one correspondence between the two alternative upper housing parts 2 and the two different shapes of the cooker hood housing. One of the shapes, such as figure 1 shown. One of the alternative structures of the upper housing part 2, such as figure 1 and 2 shown.

[0055...

Embodiment 2

[0065] The present invention also proposes another embodiment of a cooker hood housing comprising a lower housing part, two alternative upper housing parts 2 and two identical assembly elements 3 . Both alternative upper housing parts 2 are of box-shaped construction. The fitting element 3 is arranged to be suitable for being installed between the lower housing part and the upper housing part 2; when the two fitting elements 3 are installed and when the two fitting elements 3 are not installed, the range hood housing corresponds to a different one. shape. Specifically, when the two fitting elements 3 are installed, one of the two alternative upper housing parts 2 is connected with the lower housing part; when the two fitting elements 3 are not installed, the two alternative upper housing parts 2 are connected together. The other of the housing parts 2 is connected to the lower housing part. It can be seen that there is a one-to-one correspondence between the two alternative ...

Embodiment 3

[0075] The present invention also proposes another cooker hood housing embodiment, comprising a lower housing part, two alternative upper housing parts 2, an alternative first fitting element 3 and a second fitting element (ie, When assembling with a lower housing part, either a first fitting element 3 or a second fitting element is used); both the first fitting element 3 and the second fitting element are arranged to be suitable for mounting on the lower housing part and the between housing parts 2. The number of the first mounting elements 3 is two, and the number of the second mounting elements is also two.

[0076] The structures of the first assembling element 3 and the second assembling element are similar to those of the assembling element 3 in Embodiment 2, and will not be described in detail, please refer to the corresponding description in Embodiment 2. However, it should be noted that the dimensions of the first mounting element 3 and the second mounting element ar...

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PUM

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Abstract

The invention presents new improvement to a method for manufacturing a kitchen ventilator housing, a kitchen ventilator, and a housing and an assembling element thereof. The invention provides a kitchen ventilator housing. The housing comprises a lower housing part and an upper housing part connected together. The housing further comprises an assembling element. The assembling element is configured to adapt to be mounted between the lower housing part and the upper housing part. With or without the assembling element, the kitchen ventilator housing corresponds to different shapes. Therefore, it can be realized that kitchen ventilators with different shapes share at least a part of the structure, which reduces the manufacturing cost.

Description

【Technical field】 [0001] The invention relates to the field of range hoods, in particular to a housing of a range hood and a manufacturing method thereof. 【Background technique】 [0002] Existing range hood housings with different shapes are generally designed independently, lacking a universal design, which makes the manufacturing cost always high. [0003] Unless supported by sufficient evidence, the prior art described herein does not imply an admission that such prior art was known to those of ordinary skill in the art to which the present invention pertains prior to the filing date of this application. 【Content of invention】 [0004] The main purpose of the present invention is to propose new improvements for the manufacturing method of the range hood housing, the range hood and its housing and assembly components. [0005] A range hood housing provided by the present invention comprises a lower housing part and an upper housing part which are connected together, and...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 张明王红梅崔进唐俊杰
Owner BSH ELECTRICAL APPLIANCES JIANGSU