A clothes treatment device

A technology of a clothing treatment device and a damping device, which is applied to washing devices, other washing machines, textiles and papermaking, etc., can solve the problems of the door cover being unable to be parked at random angles, laborious and inconvenient to use, etc.

Active Publication Date: 2021-07-06
CHONGQING HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the door cover of this technical solution cannot be parked at any angle, which is inconvenient to use, and there is no power assist when the door cover is opened, so it is more laborious to use

Method used

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  • A clothes treatment device
  • A clothes treatment device
  • A clothes treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as image 3 , Figure 4 As shown, the damper device described in this embodiment includes a damper shell 33 and a damper 34 fixed in the damper shell 33, the damper shell 33 is provided with a limiting groove, the damper 34 is inserted into the limiting groove, and the damper 34 In the limit groove, no rotational movement of the shaft in the circumferential direction can be generated. The angle control part is the sinking groove 35 located on the circumferential surface of the first shaft 32 in contact with the damper 34. The sinking grooves 35 are evenly distributed on the first shaft 32, the more sinking grooves 35 there are, the more the door cover 1 can be positioned; The elastic member 37 located in the limiting hole 36, the limiting member 38 in contact with the elastic member 37 and the sinker 35, the blocking member 39 located at the end of the elastic member 37 away from the first shaft 32, a small part of the limiting member 38 It can be located in the ...

Embodiment 2

[0046] Such as Figure 5 , Figure 6 As shown, the damper device described in this embodiment includes a damper shell 33 and a damper 34 fixed in the damper shell 33, the damper shell 33 is provided with a limiting groove, the damper 34 is inserted into the limiting groove, and the damper 34 No rotational movement in the circumferential direction of the shaft can be generated in the limiting groove. The angle control part is the sinking groove 35 located on the end face of the first shaft 32 in contact with the damper 34. The sinking grooves 35 are evenly distributed on the first shaft 32 On the end face of the sinker groove 35, the more the number of sinking grooves 35, the more angles the door cover 1 can be positioned at; The elastic piece 37 in the hole 36, the stopper 38 that is in contact with the elastic piece 37 and the sink groove 35, the stopper 39 that is positioned at the end of the elastic piece 37 away from the first shaft 32, a small part of the stopper 38 can ...

Embodiment 3

[0049] When the user pushes the door cover 1 or presses the door cover 1, the force is greater than the preset value, the limit ball is squeezed, and the spring is compressed, leaving the sinking groove 35 and entering the adjacent sinking groove 35, as the force continues, the limit Ball constantly repeats this motion, until door cover 1 is opened to the position of predetermined angle, at this moment, spring recovers deformation, extrudes limit ball and enters sinker 35 again, realizes the parking of door cover 1.

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PUM

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Abstract

The invention discloses a clothes processing device, which comprises a door cover and a body. The door cover and the body are connected through a hinge structure. The hinge structure includes a parking damping hinge and a power-assisted damping hinge. The first shaft fixedly connected and the damping device rotationally connected with the first shaft are provided with parking devices that control the positioning of the door cover at different angles at the contact point between the first shaft and the damping device. part, a second shaft fixed at one end to the installation part, a rotating part fixedly connected to the door cover that can rotate around the second shaft, a torsion spring is sleeved on the second shaft, and one end of the torsion spring is far from the end of the second shaft away from the installation part The other end is connected with the rotating part, so that the torsion spring rotates to generate force. The door cover of the present invention can be parked at any angle, and can realize the effect of free slow falling when closing and assisting when opening the cover.

Description

technical field [0001] The invention belongs to the field of household appliances, and in particular relates to a clothes processing device. Background technique [0002] The clothes processing device is a cleaning appliance that uses electric energy to generate mechanical action to wash clothes. The household washing machine is mainly composed of a cabinet, a washing and dehydrating bucket, a transmission system and a control system. However, in the prior art, the washing machine is composed of an upper frame, a cabinet, a base The upper, middle and lower parts of the washing machine are connected. Among them, the upper frame is provided with a cover plate, and the cover plate is provided with an opening and closing structure. However, the door of the existing washing machine cannot realize the parking function at any angle. Be careful that a small external force will change the angle, especially the door body of the pulsator washing machine has downward gravity, it is more...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/14
CPCD06F37/42D06F39/14
Inventor 张令全孙广彬张开宏
Owner CHONGQING HAIER WASHING MASCH CO LTD
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