Electric bidet

Abstract

The utility model provides an electric bidet which comprises a hollow machine body and a spray head, a battery and a water pump are arranged in an inner cavity of the machine body, the battery supplies power to the water pump, an outlet of the water pump is communicated with the spray head, a base is arranged at the bottom end of the machine body and used for being detachably connected with a water storage device, and the water storage device is connected with the base. The base is provided with a bottom plate, a first through hole is formed in the bottom plate, and an inlet of the water pump penetrates through the first through hole to be communicated with the water storage device. By the adoption of the technical scheme, the problems that the electric bidet is not smooth in water outlet, unstable in water spray and abnormal in water outlet sound due to the fact that air is sucked into the water pump can be effectively solved, and the electric bidet is simple in structure.

Description

TECHNICAL FIELD

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

[0002] Electric bidet is a kind of device that can be used to clean part of human body, it usually includes host computer and water reservoir, host computer usually includes body and water pump, battery and circuit board etc. components arranged in the inner cavity of body. Battery is used to power supply circuit board, circuit board controls water pump to open and close, water pump can extract water in water reservoir to spray head when opening, and it is sprayed from spray head for cleaning human body.

[0003] The inlet of the water pump and the water reservoir are usually connected by at least one section of connecting pipe in the existing electric bidet, and some even use multiple sections of connecting pipe for connection in order to layout the pipe. The inlet of the water pump and the connecting pipe need to be sealed, the adjacent two sections of the connecting pipe need to be sealed, and the connecting pipe and the water storage cavity need to be sealed. Some use soft connecting pipe for interference sealing, some use sealing ring for sealing, and some use welding for sealing. Regardless of the sealing method, there is always a problem of poor sealing. Once the sealing is poor, air will be sucked into the water pump from the poor sealing place, causing air and water in the water pump to mix and be sprayed from the spray head. The water flow with air will cause the water to flow unevenly, the water to splash disorderly and the water sound to be abnormal. SUMMARY

[0004] To solve the above problems, the purpose of the utility model is to provide an electric bidet, which has a simple structure and can effectively prevent air from being sucked into the water pump, causing the electric bidet to have uneven water flow, unstable water splash and abnormal water sound.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of:

[0006] An electric bidet includes a hollow body and a spray head. The inner cavity of the body is provided with a battery and a water pump. The battery supplies power to the water pump. The outlet of the water pump is connected to the spray head. The bottom end of the body is provided with a base. The base is used to detachably connect to a water reservoir. The base is provided with a bottom plate. The bottom plate is provided with a first through hole. The inlet of the water pump passes through the first through hole and is connected to the water reservoir.

[0007] In some preferred embodiments, the inlet of the water pump passes through the first through hole, and the inlet of the water pump is flush with the first through hole or higher than the first through hole.

[0008] In some preferred embodiments, the water pump is provided with a water inlet connecting part, the water inlet connecting part is arranged in the first through hole, the water inlet end of the water inlet connecting part forms the inlet of the water pump, the outer wall of the water inlet connecting part and the inner wall of the first through hole form a sealing fit, and a filter screen is arranged in the water inlet connecting part.

[0009] In some preferred embodiments, the outer wall of the water inlet connecting part and the inner wall of the first through hole are provided with oppositely arranged step surfaces, and a sealing ring is arranged between the two step surfaces to form a sealing fit between the outer wall of the water inlet connecting part and the inner wall of the first through hole.

[0010] In some preferred embodiments, the circuit board is arranged in the machine body, and the circuit board, the battery and the water pump are arranged in parallel in the inner cavity of the machine body in the radial direction of the machine body.

[0011] In some preferred embodiments, the inner wall of the machine body is provided with a plurality of limiting ribs arranged around the water pump, and the outer wall of the water pump is in abutting fit with each limiting rib.

[0012] In some preferred embodiments, the base comprises a connecting cylinder and the bottom plate connected to the connecting cylinder in the radial direction of the connecting cylinder, the bottom surface of the bottom plate and the inner wall of the connecting cylinder form a connecting cavity, and the base is connected to the outlet of the water storage device through the connecting cavity.

[0013] In some preferred embodiments, the bottom plate divides the inner cavity of the connecting cylinder into an upper cavity and a lower cavity, the lower cavity forms the connecting cavity, and the first through hole extends to the upper cavity along the axial direction of the machine body.

[0014] In some preferred embodiments, the water pump comprises a pump body and a pump cover fixed to the upper end of the pump body, the inlet and outlet of the pump body are arranged at the bottom end of the pump body, the water outlet connector of the water pump is arranged on the pump cover, the outlet of the pump body is connected to the water inlet end of the water outlet connector through a pipeline, the water outlet end of the water outlet connector is connected to the water passing hole arranged on the top wall of the machine body, the water passing hole is connected to the spray head, the inlet of the pump body is the inlet of the water pump, and the water outlet end of the water outlet connector of the water pump is the outlet of the water pump.

[0015] In some preferred embodiments, the circuit board is arranged in the machine body, and the key is arranged on the side wall of the machine body, the key is matched with the trigger switch arranged on the circuit board, and the spray head is arranged at the upper end of the machine body.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a water pump's import directly through the first through -hole that sets on the bottom plate of base to be linked with the water storage device, and the design is: on one hand, the import of water pump and the water storage device need not additional setting connecting pipeline between, thereby directly saved the sealing connection that needs setting between the import of water pump and connecting pipeline in the prior art, the sealing connection that sets between the connecting pipeline of two adjacent sections, and the sealing connection that sets between connecting pipeline and water storage cavity, and further avoid the problem that when these sealing connections appear bad sealing, cause air to enter water pump from bad sealing place, ensure that the water flow of nozzle is not influenced by air, and the water flow is smooth, and the water spray is stable and the water sound is normal, on the other hand, the import of water pump and water storage device directly communicate, and the distance of water pump pumping is very short, greatly promote the suction performance, and the flushing effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this utility model, illustrate embodiments of the utility model and serve to explain the utility model, and do not constitute improper limitation on the utility model.

[0019] Among them:

[0020] Figure 1 It is one of the three-dimensional explosion diagram of the electric bidet of an embodiment of the utility model;

[0021] Figure 2 It is the second three-dimensional explosion diagram of the electric bidet of an embodiment of the utility model;

[0022] Figure 3 It is one of the axial sectional view of the electric bidet of an embodiment of the utility model;

[0023] Figure 4 It is the second axial sectional view of the electric bidet of an embodiment of the utility model;

[0024] Figure 5 It is the axial three-dimensional sectional view of the electric bidet of an embodiment of the utility model;

[0025] Figure 6 It is the radial sectional view of the electric bidet of an embodiment of the utility model;

[0026] Figure 7 It is the three-dimensional schematic diagram of the water pump of an embodiment of the utility model;

[0027] Figure 8 It is the three-dimensional schematic diagram of the fuselage of an embodiment of the utility model;

[0028] Figure 9 It is one of the three-dimensional schematic diagram of the base of an embodiment of the utility model;

[0029] Figure 10 is the second perspective view of the base of the embodiment of the utility model.

[0030] The reference signs in the drawings are:

[0031] 10 - body; 11 - limiting rib; 12 - top wall of the body; 121 - water passing hole;

[0032] 20 - nozzle;

[0033] 30 - base; 31 - connecting cylinder; 32 - bottom plate; 321 - first through hole; 33 - upper cavity; 34 - lower cavity; 36 - internal thread;

[0034] 40 - circuit board;

[0035] 50 - battery;

[0036] 60 - water pump; 61 - pump body; 611 - water inlet connecting part; 62 - pump cover; 621 - water outlet connector; 63 - pipeline; 64 - inlet of the water pump; 65 - outlet of the water pump; 66 - filter screen;

[0037] 80 - button;

[0038] 90 - sealing ring; 91 - step surface. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0040] Please refer to Figures 1 to 10 The utility model provides a kind of electric bidet of preferred embodiment, including hollow body 10 and nozzle 20, the inner cavity of body 10 is equipped with battery 50 and water pump 60, battery 50 is powered to water pump 60, and the outlet 65 of water pump is connected with nozzle 20 and communicates.The bottom end of body 10 is equipped with base 30, and base 30 is used to be detachably connected with a water storage device (not shown, can be mineral water bottle and other containers).Base 30 is equipped with bottom plate 32, and bottom plate 32 is equipped with the first through hole 321 that passes through, and the inlet 64 of water pump passes through the first through hole 321 and is communicated with water storage device.

[0041] The water pump inlet 64 directly penetrates the first through hole 321 provided on the bottom plate 32 of the base 30 to communicate with the water storage tank. On one hand, the water pump inlet 64 and the water storage tank do not need to be additionally provided with a connecting pipeline, thereby directly saving the sealing connection between the water pump inlet and the connecting pipeline, the sealing connection between adjacent two connecting pipelines, and the sealing connection between the connecting pipeline and the water storage cavity, thereby avoiding the problem that air enters the water pump from the poor sealing part when the sealing connections are poor, ensuring that the water flow of the spray head 20 is not affected by air, the water flow is smooth, the water spray is stable, and the water sound is normal. On the other hand, the water pump inlet 64 directly communicates with the water storage tank, and the water pump 60 has a very short water pumping distance, greatly improving the pumping performance and better flushing effect.

[0042] In the embodiment, the water pump inlet 64 penetrates the first through hole, and the water pump inlet 64 is flush with the first through hole or higher than the first through hole.

[0043] In the embodiment, the water pump 60 is provided with a water inlet connecting part 611 (the water inlet connecting part 611 is provided at the bottom end of the pump body 61 described below), the water inlet connecting part 611 penetrates the first through hole 321, and the water inlet end of the water inlet connecting part 611 forms the water pump inlet 64. The outer wall of the water inlet connecting part 611 and the inner wall of the first through hole 321 form a sealing fit. A filter screen 66 is provided in the water inlet connecting part 611.

[0044] Specifically, the outer wall of the water inlet connecting part 611 and the inner wall of the first through hole 321 are provided with oppositely arranged step surfaces 91, and a sealing ring 90 (see Figure 6 ) is installed between the two step surfaces 91 to form a sealing fit between the outer wall of the water inlet connecting part 611 and the inner wall of the first through hole 321.

[0045] In the embodiment, a circuit board 40 provided in the machine body 10 is also included, the circuit board 40 is electrically connected with the battery 50 and the water pump 60 respectively, the battery 50 supplies power to the circuit board 40, thereby supplying power to the water pump through the circuit board 40, and the circuit board 40 controls the opening and closing of the water pump 60. The circuit board 40, the battery 50, and the water pump 60 are arranged in parallel in the radial direction of the machine body 10 in the inner cavity of the machine body 10, thereby greatly shortening the axial length of the machine body 10, shortening the length of the electric bidet, and making it more convenient to carry.

[0046] In the embodiment, the inner wall of the machine body 10 is provided with a plurality of limiting ribs 11 arranged around the water pump 60, and the outer wall of the water pump 60 abuts against each limiting rib 11. The water pump 60 is circumferentially limited by the plurality of limiting ribs 11 arranged around the water pump 60, which is simple in structure and only needs to be limited without the need for clamping or screwing, thereby being more convenient to assemble, and the limiting ribs 11 are also easy to form on the inner wall of the machine body 10.

[0047] In the embodiment, the base 30 includes a connecting cylinder 31 in a cylindrical shape and a bottom plate 32 connected to the connecting cylinder 31 in a radial direction of the connecting cylinder 31, a connecting cavity is enclosed between the bottom surface of the bottom plate 32 and the inner wall of the connecting cylinder 31, and the base 30 is connected to the outlet of the water storage device in a sleeved manner through the connecting cavity.

[0048] In the embodiment, the bottom plate 32 divides the inner cavity of the connecting cylinder 31 into an upper cavity 33 and a lower cavity 34, the lower cavity 34 forms the connecting cavity, and the first through hole 321 extends to the upper cavity 33 in an axial direction of the machine body 10. By extending the first through hole 321 into the upper cavity 33 by a certain length, the lower end of the water pump 60 can be more reliably positioned when the water inlet connecting part 611 is arranged in the first through hole 321, so that the water pump 60 is simple and stable to install.

[0049] In the embodiment, the water pump 60 includes a pump body 61 and a pump cover 62 fixed to the upper end of the pump body 61, the inlet and outlet of the pump body 61 are arranged at the bottom end of the pump body 61, the water outlet connector 621 of the water pump 60 is arranged on the pump cover 62, the outlet of the pump body 61 is connected in communication with the water inlet end of the water outlet connector 621 through a pipeline 63, and the pipeline 63 can be a hose or a hard pipe. The water outlet end of the water outlet connector 621 is connected in communication with the water passing hole 121 arranged on the top wall 12 of the machine body 10, the water passing hole 121 is connected in communication with the spray head 20, the inlet of the pump body 61 is the inlet 64 of the water pump, and the water outlet end of the water outlet connector 621 of the water pump 60 forms the outlet 65 of the water pump. The outlet 65 of the water pump 60 supplies water to the spray head 20 through the water passing hole 121, and the water finally flows out through the spray head 20. The spray head 20 can adopt a common spray head structure in the field as long as it can spray water outward. In the embodiment, the spray head 20 is arranged at the upper end of the machine body 10 and is connected in communication with the outlet 65 of the water pump 60.

[0050] In the embodiment, a key 80 arranged on the side wall of the machine body 10 is further included, and the key 80 cooperates with the trigger switch arranged on the circuit board 40.

[0051] In order to make the use of the electric bidet more convenient, the inner wall of the lower cavity 34 is preferably provided with an internal thread 36, and the base 30 is screwed with the external thread provided at the outlet of the water storage device (for example, the external thread provided at the opening of a mineral water bottle). In this way, when in use, as long as a water storage device with an external thread that matches the internal thread 36 is found, the convenience of the electric bidet is greatly improved.

[0052] The utility model has been described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various non-essential improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model is directly applied to other occasions without improvement, all of which are within the protection scope of the utility model.

Claims

1. An electric bidet comprising a hollow body and a spray head, an inner cavity of the body being provided with a battery and a water pump, the battery powering the water pump, an outlet of the water pump being in communication with the spray head, characterized in that, The bottom end of the machine body is provided with a base, which is used for detachably connecting with a water storage device. The base is provided with a bottom plate, and a first through hole is formed in the bottom plate. The inlet of the water pump is connected with the water storage device through the first through hole.

2. The electric bidet according to claim 1, wherein The inlet of the water pump passes through the first through hole, and the inlet of the water pump is flush with the first through hole or higher than the first through hole.

3. The electric bidet according to claim 1, wherein The water pump is provided with a water inlet connecting part, which is arranged in the first through hole. The water inlet end of the water inlet connecting part forms the inlet of the water pump. The outer wall of the water inlet connecting part is in sealing cooperation with the inner wall of the first through hole. A filter screen is arranged in the water inlet connecting part.

4. The electric bidet according to claim 3, wherein The outer wall of the water inlet connecting part and the inner wall of the first through hole are provided with oppositely arranged step surfaces. A sealing ring is arranged between the two step surfaces to form the sealing cooperation between the outer wall of the water inlet connecting part and the inner wall of the first through hole.

5. The electric bidet according to claim 1, wherein The circuit board is arranged in the machine body, and the circuit board is electrically connected with the battery and the water pump. The circuit board, the battery and the water pump are arranged in parallel in the radial direction of the machine body in the inner cavity of the machine body.

6. The electric bidet according to claim 1, wherein The inner wall of the machine body is provided with a plurality of limiting ribs arranged around the water pump. The outer wall of the water pump is in abutting cooperation with each limiting rib.

7. The electric bidet according to claim 1, wherein The base includes a connecting cylinder and a bottom plate connected with the connecting cylinder in the radial direction of the connecting cylinder. The bottom surface of the bottom plate and the inner wall of the connecting cylinder form a connecting cavity. The base is connected with the outlet of the water storage device through the connecting cavity.

8. The electric bidet according to claim 7, wherein, The bottom plate divides the inner cavity of the connecting cylinder into an upper cavity and a lower cavity. The lower cavity forms the connecting cavity. The first through hole extends to the upper cavity along the axial direction of the machine body.

9. The electric bidet according to claim 1, wherein The water pump includes a pump body and a pump cover fixed to the upper end of the pump body. The inlet and the outlet of the pump body are arranged at the bottom end of the pump body. The pump cover is provided with a water outlet connector of the water pump. The outlet of the pump body is connected with the water inlet end of the water outlet connector through a pipeline. The water outlet end of the water outlet connector is connected with a water passing hole arranged in the top wall of the machine body. The water passing hole is connected with the spray head. The inlet of the pump body is the inlet of the water pump. The water outlet end of the water outlet connector of the water pump forms the outlet of the water pump.

10. The electric bidet according to claim 1, wherein The circuit board is arranged in the machine body, and a button is arranged on the side wall of the machine body. The button is matched with a trigger switch arranged on the circuit board. The spray head is arranged at the upper end of the machine body.

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