Pulse generator and bidet

Abstract

The utility model provides a pulse generator and a bidet. The pulse generator comprises a shell and a turntable, the shell is provided with a water inlet connector, a water outlet connector and a mounting cavity, the mounting cavity is circular, the water inlet connector and the water outlet connector are both communicated with the mounting cavity, the water inlet connector is tangent to the mounting cavity, and the loss of water power can be reduced. The rotating disc is also circular and is rotationally mounted in the mounting cavity, blades are arranged on the periphery of the rotating disc, and when water enters, the water entering the water inlet connector impacts the blades to drive the rotating disc to rotate. A baffle is further arranged on the periphery of the rotary disc and intermittently shields a communicating hole of the water outlet connector and the mounting cavity through rotation of the rotary disc, and therefore pulse water can be output through the water outlet connector. The pulse generator provided by the utility model is simple in structure, modularizes the pulse function, is more independent, can be applied to various water discharging devices, and has a pulse water discharging function.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a pulse generator and a body cleaner. Background Art

[0002] A bidet is a water dispenser designed for women, which is in great demand. As the requirements of users increase, the structure of bidets is also constantly improving, for example, it can dispense water in various states or pulse water. At present, the main body of the pulse water structure of bidets on the market is mostly integrated with the bidet body, with poor independence and complex structure. As a result, when adding the pulse water function to each bidet, its internal structure often requires a major modification, resulting in high product R&D costs and long R&D time. For this reason, the utility model provides a modular pulse generator that can be directly installed in bidets of various styles to make it a bidet with a pulse water function. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a pulse generating structure with simple structure and strong independence.

[0004] In a first aspect, a pulse generator is provided, comprising a housing and a rotating disk, wherein:

[0005] The shell is provided with a water inlet joint, a water outlet joint and an installation cavity, the installation cavity is circular, the water inlet joint and the water outlet joint are both connected to the installation cavity, and the water inlet joint is tangent to the installation cavity, which can reduce the loss of water power.

[0006] The rotating disk is also circular and rotatably installed in the installation cavity. The circumference of the rotating disk is provided with blades. When water enters, the water entering the water inlet joint drives the rotating disk to rotate by impacting the blades. The circumference of the rotating disk is also provided with a baffle. The baffle intermittently blocks the communicating hole between the water outlet joint and the installation cavity through the rotation of the rotating disk, so that the water outlet joint can discharge pulse water.

[0007] The utility model provides a pulse generator with a simple structure, which modularizes the pulse function to make it more independent and can be applied to various water outlets to enable them to have the function of outputting pulse water.

[0008] Preferably, the water outlet joint is perpendicular to the peripheral wall of the installation cavity and opposite to the direction of the water inlet joint, which is conducive to installing the entire pulse generator between the water flow channels of the water outlet and avoiding excessive changes in direction that may cause a reduction in the hydraulic pressure of the water outlet.

[0009] Preferably, when the blade rotates to the position of the water inlet joint, the angle between the blade and the water inlet joint is an acute angle.

[0010] Preferably, the baffle is arc-shaped and is arranged on the outer periphery of part of the blade.

[0011] Preferably, there is a water gap between the outer side of the baffle and the inner wall of the installation cavity to avoid the problem that the water flow inside the pulse generator is completely blocked, causing the turntable to be unable to rotate.

[0012] Preferably, the outward ends of the water inlet joint and the water outlet joint are both provided with hose joints for easy connection with external hoses.

[0013] Preferably, both ends of the middle part of the turntable are provided with circular grooves for reducing weight, and a connecting port is provided between the two circular grooves to ensure hydraulic balance at both ends of the turntable and reduce shaking of the turntable when in use.

[0014] Preferably, in order to reduce the difficulty of molding the shell, the shell includes a base and a top cover, the base is provided with a circular groove. The top cover is mounted on the base by screws and closes the circular groove to form a mounting cavity. A concave-convex docking structure for limiting position is provided between the base and the top cover.

[0015] Preferably, the outer periphery of the shell is provided with mounting ears, the mounting ears are provided with through holes, and the shell can be mounted inside the water outlet through the mounting ears.

[0016] In a second aspect, a bidet is provided, which adopts the pulse generator described in the first aspect.

[0017] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0018] The utility model provides a pulse generator with a simple structure, modularizes the pulse function, makes it more independent, and can be applied to various water outlets to enable them to have the function of outputting pulse water;

[0019] The water outlet joint is perpendicular to the peripheral wall of the installation cavity and opposite to the direction of the water inlet joint, which is conducive to installing the entire pulse generator between the water flow channels of the water outlet to avoid excessive changes in direction resulting in a reduction in the hydraulic force of the water outlet;

[0020] There is a water gap between the outer side of the baffle and the inner wall of the installation cavity to avoid the problem that the water flow inside the pulse generator is completely blocked, causing the turntable to be unable to rotate;

[0021] Circular grooves are provided at both ends of the middle of the turntable to prevent the turntable from being too heavy and difficult to rotate;

[0022] The shell is split into a base and a top cover, which can reduce the difficulty of molding the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] in:

[0025] Figure 1 A pulse generator with a axial view Figure 1 ;

[0026] Figure 2 A pulse generator with a axial view Figure 2 ;

[0027] Figure 3 A pulse generator with a axial view Figure 3 ; (Hide top cover)

[0028] Figure 4 It is a front view of a pulse generator;

[0029] Figure 5 It is a bottom view of a pulse generator;

[0030] Figure 6 A cross-section of a pulse generator Figure 1 ;(about Figure 4 AA)

[0031] Figure 7 A cross-section of a pulse generator Figure 2 ;(about Figure 4 BB)

[0032] Figure 8 A cross-section of a pulse generator Figure 2 ;(about Figure 5 CC of

[0033] Figures 1 to 8 The symbols in the figure are: housing 1, water inlet connector 11, water outlet connector 12, installation cavity 13, base 14, top cover 15, concave-convex docking structure 16, installation ear 17, turntable 2, blades 21, baffle 22, circular groove 23. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0035] See also Figures 1 to 8 , a pulse generator, comprising a housing 1 and a rotating disk 2, wherein,

[0036] The housing 1 is provided with a water inlet joint 11, a water outlet joint 12 and an installation cavity 13. The installation cavity 13 is circular. The water inlet joint 11 and the water outlet joint 12 are both connected to the installation cavity 13, and the water inlet joint 11 is tangent to the installation cavity 13, which can reduce the loss of hydraulic power. In addition, in one embodiment, the water outlet joint 12 is perpendicular to the peripheral wall of the installation cavity 13 and opposite to the direction of the water inlet joint 11, which is conducive to installing the entire pulse generator between the water flow channels of the water outlet, avoiding excessive changes in direction and causing a reduction in the hydraulic power of the water outlet.

[0037] The outward ends of the water inlet connector 11 and the water outlet connector 12 are both provided with hose connectors for easy connection with external hoses.

[0038] On the basis of the above embodiment, in order to reduce the difficulty of molding the shell 1, the shell 1 includes a base 14 and a top cover 15, and the base 14 is provided with a circular groove 23. The top cover 15 is installed on the base 14 by screws, and the circular groove 23 is closed to form a mounting cavity 13. A concave-convex docking structure 16 for limiting position is provided between the base 14 and the top cover 15. In addition, a mounting ear 17 is provided on the outer periphery of the shell 1, and the mounting ear 17 is provided with a through hole, and the shell 1 can be installed inside the water outlet through the mounting ear 17.

[0039] The rotating disk 2 is also circular and rotatably mounted in the mounting cavity 13. Blades 21 are provided on the periphery of the rotating disk 2. When water enters, the water entering the water inlet joint 11 drives the rotating disk 2 to rotate by impacting the blades 21. Preferably, when the blades 21 rotate to the position of the water inlet joint 11, the angle between the blades 21 and the water inlet joint 11 is an acute angle.

[0040] The periphery of the rotating disk 2 is also provided with a baffle 22, and the baffle 22 intermittently blocks the communicating hole between the water outlet joint 12 and the installation cavity 13 through the rotation of the rotating disk 2, so as to realize the pulse water discharge from the water outlet joint 12. In one embodiment, the baffle 22 is arc-shaped and is arranged on the outer periphery of part of the blades 21. In addition, there is a water gap between the outer side of the baffle 22 and the inner wall of the installation cavity 13 to avoid the problem that the water flow inside the pulse generator is completely blocked, causing the rotating disk 2 to be unable to rotate.

[0041] In one embodiment, both ends of the middle of the turntable 2 are provided with weight-reducing circular grooves 23, and a connecting port is provided between the two circular grooves 23 to ensure hydraulic balance at both ends of the turntable 2 and reduce shaking of the turntable 2 when in use.

[0042] In another embodiment, a bidet is provided, which uses the above-mentioned pulse generator.

[0043] The utility model provides a pulse generator with a simple structure, which modularizes the pulse function to make it more independent and can be applied to various water outlets to enable them to have the function of outputting pulse water.

[0044] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A pulse generator, characterized in that: comprising a housing and a turntable; The shell is provided with a water inlet joint, a water outlet joint and an installation cavity, the installation cavity is circular, the water inlet joint and the water outlet joint are both connected to the installation cavity, and the water inlet joint is tangent to the installation cavity; The turntable is also circular and rotatably installed in the installation cavity. Blades are provided on the periphery of the turntable. The water entering the water inlet joint drives the turntable to rotate by impacting the blades. A baffle is also provided on the periphery of the turntable. The baffle intermittently blocks the connecting hole between the water outlet joint and the installation cavity through the rotation of the turntable.

2. A pulse generator according to claim 1, characterized in that: The water outlet joint is perpendicular to the peripheral wall of the installation cavity and is opposite to the direction of the water inlet joint.

3. A pulse generator according to claim 1, characterized in that: When the blade rotates to the position of the water inlet joint, the angle between the blade and the water inlet joint is an acute angle.

4. A pulse generator according to claim 1, characterized in that: The baffle is arc-shaped and is arranged on the outer periphery of a portion of the blades.

5. A pulse generator according to claim 1, characterized in that: A water gap is provided between the outer side of the baffle and the inner wall of the installation cavity.

6. A pulse generator according to claim 1, characterized in that: The outward ends of the water inlet joint and the water outlet joint are both provided with hose joints.

7. A pulse generator according to claim 1, characterized in that: Both ends of the middle part of the rotating disk are provided with circular grooves for reducing weight, and a connecting opening is provided between the two circular grooves.

8. A pulse generator according to claim 1, characterized in that: The shell comprises a base and a top cover, wherein the base is provided with a circular groove; the top cover is mounted on the base by screws and closes the circular groove to form a mounting cavity; a concave-convex docking structure for limiting positioning is provided between the base and the top cover.

9. A pulse generator according to claim 1, characterized in that: The outer periphery of the shell is provided with a mounting ear, and the mounting ear is provided with a through hole.

10. A bidet, characterized in that: A pulse generator as claimed in any one of claims 1 to 9 is used.

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