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Injection molded household appliance component with door inner wall and door shelf

A technology for household appliances and injection molding, which is used in household components, household refrigeration devices, applications, etc., and can solve problems such as small wall thickness

Active Publication Date: 2022-04-19
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wall thickness of this component is limited to a lower limit, since a minimum wall thickness is required to completely fill the injection molding mold

Method used

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  • Injection molded household appliance component with door inner wall and door shelf
  • Injection molded household appliance component with door inner wall and door shelf
  • Injection molded household appliance component with door inner wall and door shelf

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] exist figure 1 3 shows a schematic three-dimensional illustration of a domestic appliance 1 which is a domestic refrigeration appliance and can be, for example, a refrigerator or a refrigeration appliance or a combined refrigerator-freezer. The domestic appliance 1 is designed to receive food and has a housing 2 in which a corresponding receiving chamber 3 is formed. The receiving chamber 3 is delimited by the walls of the inner container 2a. The receiving chamber 3 can be closed at the front by a door 4 which is pivotably arranged on the housing 2 . The door 4 is constructed in multiple parts and has an outer door 5 and an inner door, which is an inner lining 6 . The inner lining 6 is a component of the door 4 on the visible side and thus an outer component. In the closed state of the door 4 , the lining 6 faces the receiving chamber 3 . The inner liner 6 is formed in one piece from plastic and is a pot-shaped domestic appliance component. At least partially inser...

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Abstract

The invention relates to a domestic appliance component (6) which is a one-piece injection-moulded component, wherein the domestic appliance component (6) is used as a door for a door (4) of a domestic refrigeration appliance (1) The inner wall (7) is formed as a one-piece injection-molded component together with at least one first subassembly (32, 12, 13) of the door carrier (8), which protrudes beyond the door inner wall (7).

Description

technical field [0001] The invention relates to an injection-molded component, in particular a domestic appliance component. Background technique [0002] Plastic components are widely known as household appliance components for household appliances. Such domestic appliance components are known, for example, as door shelves on the inside of doors, for domestic refrigeration appliances in the form of refrigerators or freezers or combined refrigerator-freezers. In addition, large components are also known, such as the lining of the entire door or the inner door, which is arranged pivotably on the housing in order to close off the receiving space for the food. Precisely, the domestic appliance is relatively large and is produced, in particular by thermoforming, in current molding designs. For this purpose, pre-extruded semi-finished products in the form of plates or wires are used. [0003] Flat household appliance components can also be produced by conventional injection mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/04F25D23/06B29C45/00
CPCF25D23/04F25D23/064B29C45/0046B29C2045/0027B29L2031/7622B29L2031/762
Inventor S·霍尔特B·富尔特S·希尔曼A·波伊丁格J·迪博尔德
Owner BOSCH SIEMENS HAUSGERATE GMBH