Water pump structure of electric bidet

Abstract

The utility model provides a water pump structure of an electric bidet, which comprises a motor and a pump head, the pump head is provided with a liquid inlet and a liquid outlet, one end of the pump head is fixedly connected with the motor, the other end of the pump head is provided with the liquid inlet and the liquid outlet, the liquid outlet is positioned on one side of the pump head and faces the motor, and the liquid outlet is positioned on the other side of the pump head and faces the motor. The direction of the liquid inlet is opposite to the direction of the liquid outlet in the axial direction. The water pump structure is high in integration level and convenient to connect, and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric bidet technical field especially is related to a water pump structure of electric bidet. BACKGROUND

[0002] The orientation of the liquid inlet and the liquid outlet of the existing water pump is mostly set to the same direction to facilitate molding, etc. When it is used in flushing products such as electric bidets, etc., since the flushing products need to suck water at one end and spray the sucked water at the other end, it is often necessary to connect the pipeline to change the direction of use of one of the liquid inlet and the liquid outlet. This is not very versatile and the assembly operation is often difficult, time-consuming and laborious, affecting the assembly efficiency, and there are problems such as product abnormalities caused by poor assembly. SUMMARY

[0003] In order to solve the above problems, the purpose of the utility model is to provide a water pump structure of electric bidet, which has high integration, convenient connection and improved assembly efficiency.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of:

[0005] A water pump structure of electric bidet, comprising a motor and a pump head, the pump head is provided with a liquid inlet and a liquid outlet, one end of the pump head is fixedly connected with the motor, the other end of the pump head is provided with the liquid inlet and the liquid outlet, the liquid outlet is located on one side of the pump head and faces the direction of the motor, and the orientation of the liquid inlet is opposite to the orientation of the liquid outlet.

[0006] In a preferred embodiment, the front end of the liquid inlet is provided with a filter screen and a compression ring, the compression ring compresses the filter screen and is fixed at the front end of the liquid inlet.

[0007] In a preferred embodiment, the pump head is provided with a liquid outlet guide groove and a guide groove cover, the guide groove cover is fixed on the liquid outlet guide groove to form a liquid outlet channel and is connected to the liquid outlet.

[0008] In a preferred embodiment, the motor is provided with a power connection head at the end away from the pump head, which is used to connect the power cord,

[0009] In a preferred embodiment, the motor is provided with a water outlet connector at the end away from the pump head, and the water outlet connector is connected to the liquid outlet through a connecting pipeline.

[0010] In a preferred embodiment, the water outlet connector is provided with a first turning part and a second turning part, the orientation of the inlet and the outlet of the water outlet connector is opposite, and the inlet of the water outlet connector is arranged opposite to the liquid outlet.

[0011] In a preferred embodiment, the axis of the outlet of the water outlet joint coincides with or is parallel to the axis of the liquid inlet.

[0012] In a preferred embodiment, the second turning portion is provided with a sealing cover, and the sealing cover is welded to the water outlet joint.

[0013] In a preferred embodiment, the bottom end of the connecting pipeline is sealingly inserted into the liquid outlet, and the top end of the connecting pipeline is sealingly inserted into the inlet of the water outlet joint.

[0014] In a preferred embodiment, the connecting pipeline is located on one side of the pump head, and the connecting pipeline is made of soft or hard material.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a pump head, one end of which is fixedly connected with a motor, and the other end of which is provided with a liquid inlet and a liquid outlet, and the liquid outlet is arranged on one side of the pump head and faces the motor, and the direction of the liquid inlet is opposite to the direction of the liquid outlet, so that the directions of the liquid inlet and the liquid outlet are directly designed as opposite axial directions, so that one of the liquid inlet and the liquid outlet does not need to be connected with an external pipeline to change the direction, the water pump has high integration, is convenient to connect and improves assembly efficiency.

[0017] 2. The utility model discloses a water outlet joint arranged on the end of the motor away from the pump head, and the water outlet joint is communicated with the liquid outlet through a connecting pipeline, so that the connecting pipeline and the water pump can be connected into one, and then the connected connecting pipeline and water pump are assembled into a product, so that the connection of the connecting pipeline does not need to be completed after the water pump is assembled into the product, assembly is more simple and convenient, and assembly efficiency is further improved.

[0018] 3. The utility model also directly arranges a filter screen at the front end of the liquid inlet of the pump head, so that the water pump can directly use water suction and filtration, and assembly is further simple and convenient. DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the utility model and form a part of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0020] Among them:

[0021] Figure 1 It is a three-dimensional assembly view of the water pump structure of the electric bidet according to an embodiment of the utility model;

[0022] Figure 2It is the stereogram of the water pump structure of the electric bidet of one embodiment of the utility model;

[0023] Figure 3 It is the stereogram of the water pump structure of the electric bidet of one embodiment of the utility model;

[0024] Figure 4 It is the sectional view of the water pump structure of the electric bidet of one embodiment of the utility model;

[0025] Figure 5 It is the sectional view of the filter screen installation in the liquid inlet of one embodiment of the utility model.

[0026] The reference signs in the drawing are:

[0027] 10-motor;11-power connection head;

[0028] 20-pump head;21-liquid inlet;22-liquid outlet;23-liquid outlet guide groove;24-guide groove cover;

[0029] 30-filter screen;31-pressing ring;

[0030] 40-water outlet connector;41-first turning part;42-second turning part;43-inlet of water outlet connector;44-outlet of water outlet connector;45-seal cover;

[0031] 50-connection pipeline. Specific implementation

[0032] In order to make the technical problem, technical scheme and beneficial effect to be solved in the utility model more clear, explicit, the following is combined with the drawing and embodiment, and the utility model is further explained in detail.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0033] Please refer to Figures 1 to 5 The utility model provides a water pump structure of an electric bidet of one preferred embodiment, including motor 10 and pump head 20, and pump head 20 is equipped with liquid inlet 21 and liquid outlet 22, and one end of pump head 20 is fixedly connected with motor 10, and the other end of pump head 20 is equipped with liquid inlet 21 and liquid outlet 22.Liquid outlet 22 is located at one side of pump head 20 and is towards the direction of motor 10, and the direction of liquid inlet 21 is opposite to the direction of liquid outlet 22.The direction of liquid inlet 21 and liquid outlet 22 is directly designed as the opposite axial direction, so that one of the interfaces of liquid inlet 21 and liquid outlet 22 is changed in direction without external connection pipeline, and the water pump has high integration degree, is convenient to connect and improves assembly efficiency.

[0034] In the embodiment, the front end of the liquid inlet 21 is provided with a filter screen 30 and a pressing ring 31, the pressing ring 31 is pressed to the filter screen 30 and is fixed at the front end of the liquid inlet 21. By directly arranging the filter screen 30 at the front end of the liquid inlet 21 of the pump head 20, the water pump can directly use the water suction filter, and the assembly is further simple and convenient. The filter screen 30 is pressed to the front end of the liquid inlet 21 through the pressing ring 31, and the installation is simple.

[0035] In the embodiment, the pump head 20 is provided with a liquid outlet guide groove 23 and a guide groove cover 24, the guide groove cover 24 is fixed on the liquid outlet guide groove 23 by welding or bonding, etc., to form a liquid outlet channel and is connected to the liquid outlet 22.

[0036] In the embodiment, the end of the motor 10 away from the pump head 20 is provided with a power connection head 11 for connecting a power line (not shown). The motor 10 is electrically connected with a control panel (not shown) through the power line to be controlled by the control panel.

[0037] In the embodiment, the end of the motor 10 away from the pump head 20 is provided with a water outlet connector 40, and the water outlet connector 40 is connected to the liquid outlet 22 through a connecting pipeline 50. In this way, the connecting pipeline 50 and the water pump can be connected as a whole first, and then the connecting pipeline 50 and the water pump connected as a whole are assembled into a product, so that the connection of the connecting pipeline 50 does not need to be completed after the water pump is assembled into the product, the assembly is simple and convenient, and the assembly efficiency is further improved.

[0038] In the embodiment, the water outlet connector 40 is provided with a first turning part 41 and a second turning part 42, and the inlet 43 and the outlet 44 of the water outlet connector are opposite in direction. The inlet 43 of the water outlet connector is arranged opposite to the liquid outlet 22, and the axis of the outlet 44 of the water outlet connector coincides with or is parallel to the axis of the liquid inlet 21. When the water pump is assembled, the outlet 44 of the water outlet connector and the liquid inlet 21 can be directly inserted and positioned at both ends, and the assembly is more convenient.

[0039] In the embodiment, the second turning part 42 side of the water outlet connector 40 is provided with a sealing plug cover 45, and the sealing plug cover 45 is welded and fixed on the water outlet connector 40, so that the second turning part 42 of the water outlet connector 40 is conveniently formed.

[0040] In the embodiment, the bottom end of the connecting pipeline 50 is sealingly inserted into the liquid outlet 22, and the top end of the connecting pipeline 50 is sealingly inserted into the inlet 43 of the water outlet connector. Preferably, the connecting pipeline 50 is located on one side of the pump head 20, and the connecting pipeline 50 is made of soft or hard material.

[0041] The utility model directly designs the direction of the liquid inlet and the liquid outlet as the direction opposite in axis direction, so that one of the liquid inlet and the liquid outlet is not needed to be connected with the pipeline to change the direction, the water pump is high in integration degree, convenient to connect, and the assembly efficiency is improved.

[0042] The utility model has been described exemplarily above in combination with the drawings, obviously, the utility model specific implementation is not limited by the above-mentioned mode, as long as various non-essential improvements of method concept and technical scheme of adopting the utility model or the utility model concept and technical scheme are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A water pump structure for an electric bidet, comprising a motor and a pump head, wherein the pump head is provided with an inlet and an outlet, characterized in that: One end of the pump head is fixedly connected to the motor, and the other end of the pump head is provided with the liquid inlet and the liquid outlet. The liquid outlet is located on one side of the pump head and faces the motor. The orientation of the liquid inlet and the orientation of the liquid outlet are axially opposite.

2. The water pump structure of an electric bidet according to claim 1, characterized in that: The inlet is equipped with a filter screen and a pressure ring at its front end. The pressure ring presses against the filter screen and is fixed to the front end of the inlet.

3. The water pump structure of an electric bidet according to claim 1, characterized in that: The pump head is provided with a liquid outlet guide groove and a guide groove cover. The guide groove cover is fixed on the liquid outlet guide groove to form a liquid outlet channel, which leads to the liquid outlet.

4. The water pump structure of an electric bidet according to claim 1, characterized in that: The motor has a power connector at the end furthest from the pump head for connecting a power cord.

5. The water pump structure of an electric bidet according to claim 1, characterized in that: The motor is provided with a water outlet connector at the end away from the pump head, and the water outlet connector is connected to the liquid outlet through a connecting pipe.

6. The water pump structure of an electric bidet according to claim 5, characterized in that: The water outlet connector is provided with a first bend and a second bend. The inlet and outlet of the water outlet connector are oriented in opposite directions, and the inlet of the water outlet connector is arranged opposite to the liquid outlet.

7. The water pump structure of an electric bidet according to claim 6, characterized in that: The axis of the outlet of the water connector coincides with or is parallel to the axis of the inlet.

8. The water pump structure of an electric bidet according to claim 6, characterized in that: The second bend is provided with a sealing cap on the side, and the sealing cap is welded and fixed to the water outlet connector.

9. The water pump structure of an electric bidet according to claim 5, characterized in that: The bottom end of the connecting pipe is sealed and inserted into the liquid outlet, and the top end of the connecting pipe is sealed and inserted into the inlet of the water outlet connector.

10. The water pump structure of an electric bidet according to claim 9, characterized in that: The connecting pipe is located on one side of the pump head, and the connecting pipe is made of soft or hard material.

Images