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Detergent box and washing machine

A detergent box and box body technology, applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of no deceleration setting, bad user experience, easy to rotate and fall, etc., to reduce noise and enhance fixing effect. , to avoid the effect of random rotation

Active Publication Date: 2021-10-29
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is no deceleration setting on the box cover of the existing detergent box. After the box cover is turned and opened, it is easy to turn and fall, and it is easy to make a loud noise or hit the user's finger during the falling process, causing a bad experience for the user.
If children play and open the lid, it will be more likely to cause damage to them if the lid falls

Method used

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  • Detergent box and washing machine
  • Detergent box and washing machine
  • Detergent box and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as Figure 1-13As shown, the lid 2 of the detergent box of the present embodiment is provided with a connecting shaft 4, and the lid 2 is rotationally connected with the box body 1 through the connecting shaft 4. The connecting shaft 4 is provided with a damping structure to slow down the speed of the lid 2. The falling speed when flipping to the box body 1.

[0048] In the existing detergent box installed on the washing machine, the box cover 2 and the box body 1 are mostly connected by a rotating shaft, and the box body 1 or the box cover 2 can be provided with a connecting shaft 4 . In this embodiment, the box cover 2 is provided with a connecting shaft 4, and the box cover 2 is rotationally connected with the box body 1 through the connecting shaft 4, and the box cover 2 rotates around the connecting shaft 4. The connecting shaft 4 is provided with a damping structure. When the box cover 2 is turned over and falls to the box body 1, the damping structure is bl...

Embodiment 2

[0067] Such as Figure 1-Figure 13 As shown, this embodiment is a further limitation of Embodiment 1. The connecting shaft 4 of the box cover 2 of this embodiment is provided with a convex portion 9, and the convex portion 9 is arranged along the axial direction of the shaft body 5 of the entire connecting shaft 4 and It protrudes from the outer peripheral surface of the connecting shaft 4, and the surface of the convex portion 9 is an arc surface.

[0068] The surface of the convex part 9 on the connecting shaft 4 of the box cover 2 is an arc surface, and protrudes from the outer peripheral surface of the connecting shaft 4, and traverses the entire connecting shaft 4. Therefore, it can be said that the convex part 9 on the connecting shaft 4 of the present embodiment is A cam structure arranged axially along the shaft body 5 . The outer circumference of the shaft body 5 is also arc-shaped, the center of circle of the shaft body 5 and the cam structure are different, and the...

Embodiment 3

[0071] This embodiment is a further limitation of Embodiment 1. In this embodiment, a plurality of protrusions 9 are provided along the axial direction of the connecting shaft 4 and protrude from the outer peripheral surface of the connecting shaft 4 .

[0072] There is one convex portion 9 on the same circumference of the connecting shaft 4 , and there are multiple protrusions 9 at multiple positions of the connecting shaft 4 in the axial direction. Therefore, it can be said that a plurality of cam structures are arranged at intervals on the shaft body 5 of the connecting shaft 4 . The falling speed of the connecting shaft 4 can be adjusted by the number of the protruding parts 9 provided, so as to meet the needs of detergent boxes of different sizes. The protrusions 9 at each position can be integrally formed with the connecting shaft 4, or can be connected protrusions 9, which is convenient for disassembly, installation and replacement.

[0073] In a further solution, the t...

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PUM

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Abstract

The invention discloses a detergent box and a washing machine. The detergent box includes a box body and a box cover. The box body is provided with an opening. The box cover is rotatably connected to the box body to open / close the opening. The box body and / or the box cover are provided with a damping structure for slowing down the falling speed of the box cover turning towards the box body. The damping structure on the box body and / or box cover of the detergent box of the present invention is simple and easy to produce, and the speed of the box cover falling process is uniform and slow, which can prevent users from being hit by the falling box cover during use. There is no sound when the cover is dropped, further improving the user experience.

Description

technical field [0001] The invention belongs to the field of household washing machines, and in particular relates to a detergent box and a washing machine. Background technique [0002] The detergent box is the structure that holds the detergent in the washing machine. There are two types of detergent boxes at present. One is drawer type. When using, push the detergent box in. When it is necessary to add clothing aids or clean the detergent box , pull out the detergent box; another kind of detergent box is embedded in the upper cover of the washing machine shell, and the box body of the detergent box is provided with a box cover. When it is necessary to add clothing auxiliary agent, open the box cover. The box body and the box cover of the detergent box in this way can be connected together by a rotating shaft and a hinge, and can also be a push-pull type. At present, a rotating shaft type connection method is mostly used. The detergent box of this method has a reasonable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/02
CPCD06F39/02
Inventor 陈超王梓懿
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
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