Water pump and clothes caring machine provided with water pump

Abstract

The invention discloses a water pump and a clothes caring machine provided with the water pump. The water pump comprises a pump body, a motor arranged in the pump body, a motor shaft and a water inlet channel connected with the pump body. The water pump further comprises a first pump cavity and a second pump cavity which are formed in the pump body and communicated with the water inlet channel, a first impeller and a second impeller which are arranged in the first pump cavity and the second pump cavity respectively and connected with the motor shaft, and a circulating water channel and a drainage channel which are communicated with the first pump cavity and the second pump cavity respectively. When the first impeller rotates, the first pump cavity discharges water in the first pump cavity into the circulating water channel. When the second impeller rotates, the second pump cavity discharges water in the second pump cavity into the drainage channel. The water pump solves the problems that in the prior art, a circulating drainage pump occupies large space and is high in cost; on one hand, the circulating drainage function is achieved through the motor, energy is saved, and water discharge is reduced; on the other hand, compared with a traditional one-way circulating drainage pump, space is saved, material cost is reduced, and the process is saved.

Description

Technical field

[0001] The invention relates to a water pump and a clothes care machine with the water pump, in particular to a washing machine.

Background technique

[0002] The existing washing machine is generally equipped with a water pump to drive the discharge or circulation of water in the washing machine. One is a single drainage pump, which only has a drainage function, and the water utilization rate of this pump is not high; the other is a circulating drainage pump, by adding a motor to the water pump, but this kind of water pump needs two motors, respectively. Both sides of the water pump are extended, thereby occupying space in the washing machine, and the cost is relatively high.

[0003] Aiming at the problems of space occupation and high cost of the circulating drainage pump in the prior art, no effective solution has been proposed so far.

Content of invention

[0004] The present invention provides a water pump and a clothes care machine with the wa...

Examples

Embodiment Construction

[0027] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0028] figure 1 is a three-dimensional schematic diagram of a water pump, figure 2 is a plan view of the pump, image 3 is along figure 2 Schematic cross-sectional view of the a-a direction of the reclaimed water pump, such as figure 1 , figure 2 and image 3 Shown:

[0029] The water pump 1 includes a pump body 2, a motor 3 arranged in the pump body, a motor shaft 4 and a water inlet passage 5 connected to the pump body 2, and also includes: a first water inlet passage 5 arranged on the pump body 2 and communicating with the water inlet passage 5 A pump chamber 6 and a second pump chamber 7; wherein, the first pump chamber 6 is used for water circulation, and the second pump chamber 7 is u...

Technical field

[0001] The invention relates to a water pump and a clothes care machine with the water pump, in particular to a washing machine.

Background technique

[0002] The existing washing machine is generally equipped with a water pump to drive the discharge or circulation of water in the washing machine. One is a single drainage pump, which only has a drainage function, and the water utilization rate of this pump is not high; the other is a circulating drainage pump, by adding a motor to the water pump, but this kind of water pump needs two motors, respectively. Both sides of the water pump are extended, thereby occupying space in the washing machine, and the cost is relatively high.

[0003] Aiming at the problems of space occupation and high cost of the circulating drainage pump in the prior art, no effective solution has been proposed so far.

Content of invention

[0004] The present invention provides a water pump and a clothes care machine with the wa...

Examples

Embodiment Construction

[0027] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0028] figure 1 is a three-dimensional schematic diagram of a water pump, figure 2 is a plan view of the pump, image 3 is along figure 2 Schematic cross-sectional view of the a-a direction of the reclaimed water pump, such as figure 1 , figure 2 and image 3 Shown:

[0029] The water pump 1 includes a pump body 2, a motor 3 arranged in the pump body, a motor shaft 4 and a water inlet passage 5 connected to the pump body 2, and also includes: a first water inlet passage 5 arranged on the pump body 2 and communicating with the water inlet passage 5 A pump chamber 6 and a second pump chamber 7; wherein, the first pump chamber 6 is used for water circulation, and the second pump chamber 7 is u...

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