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Push-ejection type detergent box and washing machine

A technology for detergent boxes and washing machine shells, which is applied in the field of washing machines, and can solve the problems of low user comfort and inconsistent hand and body sensations for users

Active Publication Date: 2017-10-24
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the user is required to perform manual manipulation, the user's hand feeling and body feeling are different, and the use comfort is not high

Method used

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  • Push-ejection type detergent box and washing machine
  • Push-ejection type detergent box and washing machine
  • Push-ejection type detergent box and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as Figure 1 to Figure 12 As shown, in this embodiment, a push-to-play detergent box is introduced, including a water box 200 installed on the washing machine casing 300, and a pull-out and push-in detergent box 100 is installed in the water box 200; A slide rail structure is provided between the water box 200 and the detergent box 100, and the slide rail structure includes a plurality of pulleys 1 in contact with the detergent box 100, so as to reduce the friction during the pulling and pushing process of the detergent box 100.

[0050] By installing the detergent box and the water box through the pulley and slide rail structure, the friction at the displacement contact between the detergent box and the water box is changed from sliding friction to rolling friction, which greatly reduces the friction in the process of pushing and pulling the detergent box force.

[0051] In this embodiment, the left and right sides of the detergent box 100 are respectively provid...

Embodiment 2

[0063] Such as Figure 1 to Figure 12 As shown, in this embodiment, a push-to-play detergent box is introduced, which includes a water box 200 installed on the shell of the washing machine, and a pull-out and push-in detergent box 100 is installed in the water box 200; The top of the detergent box 100 is provided with a fastened upper cover 500, and the top wall of the water box 200 is equipped with a plurality of vertically installed limit pulleys 14 protruding from the lower surface of the top wall to reduce the amount of detergent. The box 100 is pulled out and pushed in with friction.

[0064] A plurality of limit pulleys are arranged between the upper cover of the detergent box and the top wall of the water box to avoid direct contact between the upper cover of the detergent box and the top wall of the water box, so that the limit pulleys are aligned during the pushing and pulling of the detergent box. The upper cover of the detergent box provides sliding friction, so th...

Embodiment 3

[0076] Such as Figure 1 to Figure 3 and Figure 13 to Figure 18 As shown, this embodiment introduces a push-to-ball lock applied to the push-to-pop detergent box of the present invention, which includes a lock tongue 4 and a push-to-ball lock body 5, and the lock tongue 4 can be movably inserted into the push-to-ball lock body 5 Inside, the push ball lock body 5 is equipped with a cam 7, and the cam 7 is provided with a groove cooperating with the lock hook 21 at the end of the dead bolt 4; One end of the snap reed 8 is fixed to the push spring lock body 5 , and the other end is provided with a snap 24 that matches the snap slide on the cam 7 to lock or unlock the rotation of the cam 7 .

[0077] In this embodiment, the outer circumference of the cam 7 is respectively provided with radially protruding first protrusions 19 and second protrusions 20, and the gap between the first protrusions 19 and the second protrusions 20 constitutes a 4. The locking hook 21 at the end corr...

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Abstract

The invention relates to a push-ejection type detergent box and a washing machine. The push-ejection type detergent box structurally comprises a water box mounted on a washing machine shell and is characterized in that a detergent box body which can be pulled out and pushed in is mounted in the water box; a push-ejection lock component is arranged between the water box and the detergent box body and provides push-ejection external force for the detergent box body to change the locking state of the lock component so as to achieve locking and unlocking between the water box and the detergent box body. The detergent box has the advantages that the detergent box which is controlled by the push-ejection lock and uses an elastic component to provide push-out power is mounted on the washing machine, automatic locking and push-ejection opening of the detergent box can be achieved by small push-ejection external force, and the detergent box is allowed to have a push-ejection opening and closing function.

Description

technical field [0001] The present invention relates to the field of washing machines, in particular to a push-pull detergent box applied to washing machines, in particular to a push-pop lock applied to the push-pop detergent box, and to a push-pop detergent box applied to the above-mentioned push-pop detergent box washing machine. Background technique [0002] The detergent box of the existing drum washing machine is opened and closed by manual pulling. In order to make it easier for the user to pull the detergent box, a handle slot is usually designed on the detergent box for the user to hold. However, the handle slot will affect the overall appearance of the drum washing machine, and the position of the handle is easy to accumulate dust. [0003] In addition, the drawable opening and closing of the detergent box requires the use of mechanical structures such as locking and undercuts provided on the detergent box to realize the locking and closing of the detergent box. T...

Claims

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Application Information

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IPC IPC(8): D06F39/02
CPCD06F39/022
Inventor 吕佩师李丽平黄涛迟宗锐
Owner QINGDAO HAIER DRUM WASHING MACHINE
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