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Water tank water injection device of cleaning machine and cleaning machine

A cleaning machine and water tank technology, applied in the field of cleaning machines, can solve the problems of inconvenient use and high cost of water injection structure, and achieve the effect of high cost

Pending Publication Date: 2020-06-19
SUZHOU CHUNJU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a water tank water injection device for a washing machine and a washing machine, which can effectively solve the problems of high cost and inconvenient use of the water injection structure in the prior art

Method used

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  • Water tank water injection device of cleaning machine and cleaning machine
  • Water tank water injection device of cleaning machine and cleaning machine

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1 to Figure 2 , the figure shows a water tank water injection device for a cleaning machine provided by Embodiment 1 of the present invention, which includes a water injection tank 1, which communicates with the water tank 2, and the water injection end 11 of the water injection tank 1 is connected to the water injection pipe 12, and the water injection end 11 The connection 111 with the water injection pipe 12 is provided with a movable sealing part 13, the sealing part 13 has a first sealing lip 131 sealing the connection 111, the first sealing part 13 contacts or connects with the pushing part 14, and the pushing part Specifically, 14 may be a push rod, and the pushing part 14 pushes the sealing part 13 to move toward the direction of the water injection pipe 12 . Wherein, the water injection tank 1 and the water tank 2 can be provided with valve parts to realize quantitative water discharge.

[0022] continue to see Figure 1 to Figure 2 , specifically...

Embodiment 2

[0026] see Figure 1 to Figure 2 , the figure shows a washing machine water tank water injection device and washing machine provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the first The surface of a sealing lip 131 is provided with a second sealing lip 133 arranged along the circumferential direction of the first sealing lip 131; a stepped surface structure is formed between the second sealing lip 133 and the first sealing lip 131, connecting The location 111 has a stepped surface 112 matched with the stepped surface structure. Through the setting of the above structure, the tightness of the connection can be guaranteed.

Embodiment 3

[0028] see Figure 1 to Figure 2 , the figure shows a washing machine water tank water injection device and washing machine provided by Embodiment 3 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the first The bottom of the two sealing protruding edges 133 forms a tapered end 134, which can utilize the movement of the valve stem to the bottom of the joint.

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Abstract

The invention provides a water tank water injection device of a cleaning machine. The device comprises a water injection tank, the water injection tank is communicated with the water tank, the water injection end of the water injection tank is connected with the water injection pipe, a movable sealing component is arranged at the joint of the water injection end and the water injection pipe and provided with a first sealing convex edge for sealing the joint, a first sealing component makes contact with or is connected with a pushing component, and the pushing component pushes the sealing component to move in the direction of the water injection pipe. The invention further provides a cleaning machine. The water injection structure can effectively solve the problems that in the prior art, awater injection structure is high in cost and inconvenient to use.

Description

technical field [0001] The invention relates to the field of cleaning machines, in particular to a water tank filling device of the cleaning machine and the cleaning machine. Background technique [0002] Cleaning machines used in home environment, office environment or industrial environment mainly use water as the cleaning medium to clean the floor or walls, such as carpet cleaning machines. [0003] At present, the water injection structure on cleaning equipment such as carpet cleaning machines is usually realized by electromagnetic or mechanical valves. Similar to the switch of the faucet or the way of stepping on the foot to control, since it cannot be operated during the propulsion process, it brings great inconvenience to the user during use. Contents of the invention [0004] In view of this, the present invention provides a water tank water injection device for a washing machine and a washing machine, which can effectively solve the problems of high cost and inco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/32A47L11/40
CPCA47L11/32A47L11/408
Inventor 许大伟
Owner SUZHOU CHUNJU ELECTRIC CO LTD
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