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Portable automatic telescoping mechanism for home appliances

An automatic retractable and portable technology, which is applied in applications, household appliances, household refrigeration devices, etc., can solve the problems of difficulty in adapting to diverse use environments, single operation mode and operation logic, and large space occupied by the telescopic mechanism. Small footprint, compact and reliable structure, and easy installation

Pending Publication Date: 2020-04-17
OECHSLER PLASTIC PROD TAICANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing drawers generally have problems such as large space occupied by the telescopic mechanism and the telescopic stroke being limited by the telescopic mechanism; moreover, the operating mode and operation logic of the existing device are relatively single, and it is difficult to adapt to a variety of use environments and possible sudden changes. In some cases, there are even large potential safety hazards

Method used

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  • Portable automatic telescoping mechanism for home appliances
  • Portable automatic telescoping mechanism for home appliances
  • Portable automatic telescoping mechanism for home appliances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A portable automatic retractable mechanism for home appliances, such as Figures 1 to 5 As shown, it includes: shell 1, driving component 2 and telescopic component 3; one side of the shell 1 is open, and the orientation of the opening is marked as the extending direction; one end of the telescopic component 3 is fixed in the shell 1, which is marked as the fixed end, and the other end can The movable end protrudes from the casing 1 or is received in the casing 1; the driving assembly 2 is fixed in the casing 1, and the driving assembly 2 can drive the telescopic assembly 3 to make the movable end extend out or retract the casing 1.

[0033] In this embodiment, the telescopic assembly 3 includes an X-shaped shear bar assembly 31, a fixed slide rail 32, a connecting block 33 and a moving slide rail 34; the X-shaped shear bar assembly 31 includes an X-shaped shear bar unit or consists of a plurality of X-shaped Each shear bar unit is composed of two rods of equal length a...

Embodiment 2

[0037] A portable automatic retractable mechanism for home appliances, such as Figures 1 to 5 As shown, it includes: shell 1, driving component 2 and telescopic component 3; one side of the shell 1 is open, and the orientation of the opening is marked as the extending direction; one end of the telescopic component 3 is fixed in the shell 1, which is marked as the fixed end, and the other end can The movable end protrudes from the casing 1 or is received in the casing 1; the driving assembly 2 is fixed in the casing 1, and the driving assembly 2 can drive the telescopic assembly 3 to make the movable end extend out or retract the casing 1.

[0038] In this embodiment, the telescopic assembly 3 includes an X-shaped shear bar assembly 31, a fixed slide rail 32, a connecting block 33 and a moving slide rail 34; the X-shaped shear bar assembly 31 includes an X-shaped shear bar unit or consists of a plurality of X-shaped Each shear bar unit is composed of two rods of equal length a...

Embodiment 3

[0046] A refrigerator freezer such as Figure 6 and 7 As shown, it includes a cabinet body and a drawer that can be drawn out relative to the cabinet, and the cabinet body and the drawer are connected by a set of slide rails. The drawer is composed of a bottom panel, side panels and front panels. For the convenience of expression, only the front panel is shown in the schematic diagram, and the bottom panel and side panels are not shown. The shell 1 of the portable automatic retractable mechanism used for household appliances is fixed in the interlayer at the bottom of the cabinet, and the extension direction is consistent with the direction in which the drawer is pulled out. The connecting block 33 and the moving slide rail 34 are all fixed with the inside of the drawer panel. The above-mentioned portable automatic retractable mechanism for household appliances, such as Figures 1 to 5 As shown, it includes: shell 1, driving component 2 and telescopic component 3; one side o...

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Abstract

The invention belongs to the field of home appliances and specifically discloses a portable automatic telescoping mechanism for home appliances. The portable automatic telescoping mechanism for the home appliances comprises a housing, a driving component and a telescoping component; one side of the housing is open; the orientation of the opening is recorded as an extending direction; one end of the telescoping component is fixed in the housing and recorded as a fixing end; the other end of the telescoping component can extend out of the housing or retract into the housing and can be recorded as a movable end; the driving component is fixed in the housing; and the driving component can drive the telescoping component so that the movable end extends out of or retracts into the housing. The portable automatic telescoping mechanism for the home appliances has the advantages that the mechanism can be conveniently mounted in various cabinet type home appliances, the structure is compact andreliable, the floor space is small, the telescoping travel is small, and meanwhile, the portability of manual operation can also be considered, the mechanism can still be manually opened and closed without being locked in the case of sudden power failure, and moreover, a hand pinching preventing and anti-collision function is also realized.

Description

technical field [0001] The invention belongs to the field of household appliances, and more specifically relates to a portable automatic retractable mechanism for household appliances. Background technique [0002] The rapid development of the home appliance industry has provided people with a broad and diversified choice space, and people have higher and higher requirements for the convenience, safety, and humanization of home appliances. Even though traditional household appliances have reached a relatively high level in terms of functionality, there are still many defects in terms of ease of operation and humanization. Taking refrigerators and other cabinet-type household appliances as an example, most of the existing refrigerator drawers or shelves are manually pulled, and it is not very convenient to take and place items. In order to solve this problem, a small number of drawers with automatic or semi-automatic pulling function have also appeared. However, the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D25/02
CPCF25D25/025
Inventor 黄建昌史海坤邹泽
Owner OECHSLER PLASTIC PROD TAICANG
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