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Kitchen ventilator and manufacturing method thereof

A technology for range hoods and manufacturing methods, which is applied in the fields of oil fume removal, heating methods, household heating, etc., and can solve the problems of raising manufacturing costs and unfavorable sharing of components of range hoods

Active Publication Date: 2014-06-25
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although, the use of integral molding process can reduce the gap of the range hood housing to a certain extent, thereby overcoming the above-mentioned problems; however, this also brings new problems, for example, each manufacture has a new shape and / or configuration and Range hoods of / or sizes require a new set of molds, which is not conducive to the sharing of components between range hoods of different shapes, thereby significantly increasing manufacturing costs

Method used

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  • Kitchen ventilator and manufacturing method thereof
  • Kitchen ventilator and manufacturing method thereof
  • Kitchen ventilator and manufacturing method thereof

Examples

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Embodiment 1

[0035] A kind of range hood embodiment that the present invention proposes, such as figure 1 As shown, the range hood includes a housing and a fan system 8 . The housing comprises an inner cover 2 and side wall elements connected to the inner cover 2 . The inner housing 2 is a first module M1 of the cooker hood, which is provided with a first connecting element for connecting with a side wall element. The so-called "inner cover 2 is the first module M1 of the range hood" means that the inner cover 2 is an independent component of the range hood, and the inner cover 2 is assembled with other related components of the range hood after being manufactured. The inner cover 2 itself adopts an integrally formed structure, and in addition, the inner cover 2 also includes a rear side wall element 4 . The fan system 8 is connected with the inner cover 2 .

[0036] The side wall element is the second module M2 of the cooker hood. The so-called "the side wall element is the second mod...

Embodiment 2

[0043] The present invention also proposes a method for manufacturing the above-mentioned range hood embodiment, and the structure of the range hood will not be repeated here, please refer to the relevant description of Embodiment 1.

[0044] The manufacturing method embodiment of this cooker hood comprises the following steps:

[0045] Manufacture a first module M1 and at least two optional and different second modules M2, specifically, the first module M1 is manufactured using an integral molding process; from at least two optional and different second modules M2 Select a second module M2 from the module M2; connect the first connecting element of the first module M1 with the second connecting element of the selected second module M2, specifically, weld the first The module M1 is connected with the second module M2; further, the welding position is polished until a seamless structure is presented;

[0046] manufacturing at least two alternative and different third modules M...

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Abstract

The invention provides a kitchen ventilator and a manufacturing method thereof. The kitchen ventilator comprises a housing, the housing comprises an inner cover and a sidewall element connected with the inner cover, the inner cover is the first module of the kitchen ventilator, and the first module is provided with a first connection element for being connected with the sidewall element. By employing the technical scheme, the shape and / or the construction of the inner cover can be conveniently changed, so that it is possible to manufacture different-moulding kitchen ventilators under the condition that the manufacture cost is not substantially increased, and further the integral manufacture cost is substantially reduced.

Description

【Technical field】 [0001] The invention relates to the field of range hoods. 【Background technique】 [0002] Range hood, also known as range hood, is a kitchen appliance that purifies the kitchen environment. It is installed on the top of the stove in the kitchen, which can quickly remove the oily fumes harmful to the human body produced during the cooking process, purify the indoor air, and have the safety guarantee function of anti-virus and explosion-proof. [0003] The gaps on the range hood shell are easy to store oil, which is not conducive to the cleaning of the range hood. In order to overcome this technical problem, someone proposes that the range hood housing as a whole is made by an integral molding process. Although, the use of integral molding process can reduce the gap of the range hood housing to a certain extent, thereby overcoming the above-mentioned problems; however, this also brings new problems, for example, each manufacture has a new shape and / or confi...

Claims

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Application Information

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IPC IPC(8): F24C15/20
Inventor 王红梅杨永志夏兆阳A·英戈
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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