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Clothing processing device

A technology of clothes processing device and damping device, which is applied in washing devices, other washing machines, textiles and paper making, etc. It can solve the problems that the door cover cannot be parked at any angle, the door cover has no power assistance, and is inconvenient to use, so as to achieve the goal of opening the door cover Easy, Reduced Strength, Visible Effects

Active Publication Date: 2018-03-13
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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  • Clothing processing device
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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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Abstract

The invention discloses a clothing processing device. The device comprises a door cover and a device body, the door cover is connected with the device body through a hinge structure, and the hinge structure comprises a stopping damping hinge and an assistance damping hinge; the stopping damping hinge comprises a hinge base, a first shaft which is fixedly connected with the hinge base and a dampingdevice which is rotatably connected with the first shaft, and a stopping device which controls the door cover to be positioned at different angles is arranged on the contact portion between the firstshaft and the damping device; the assistance damping hinge comprises a mounting part which is fixed on the hinge base, a second shaft of which one end is fixed to the mounting part and a rotation part which can rotate around the second shaft and is fixedly connected with the door cover, a torsional spring sleeves the second shaft, one end of the torsional spring is connected with the end, away from the mounting part, of the second shaft, and the other end of the torsional spring is connected with the rotation part, so that the torsional spring generates application force. According to the clothing processing device, the door cover can be stopped at any angle, and the effects of free slowing-down in closing and assistance in cover opening can be achieved.

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 Applications(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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