Portable folding arm flusher

Abstract

A portable folding arm flusher comprises a main machine and a spray head assembly arranged at the end of the main machine, the spray head assembly comprises a folding arm, a rotating shaft, a water pipe and a mounting base, a liquid pump and a water supply pipeline are arranged in the main machine, the liquid pump is communicated with the water pipe through the water supply pipeline, the water pipe is fixed to the folding arm, the folding arm is connected with the mounting base through the rotating shaft, and the mounting base is fixed to the main machine. And the mounting seat is detachably connected with the end part of the main machine. The spray head assembly adopts a modular design and is detachably connected with the main machine, different spray head assemblies can be matched according to different requirements, the spray head assembly of the folding arm can be replaced, a user does not need to purchase various flushers, only different spray head assemblies need to be replaced for use, and the use cost of the user is conveniently reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of portable spraying equipment, in particular to a portable folding arm washer. Background Art

[0002] Spraying devices are widely used in various life application scenarios. Conventional spraying devices are unpowered devices, but when pressure output is required, it is usually impossible to do so. Portable folding-arm flushers have gradually emerged. Existing portable folding-arm flushers are usually mainly composed of an electric liquid pump assembly and a liquid spray assembly to meet the needs of private parts cleaning, such as: flushing after defecation, flushing during menstruation, flushing before and after pregnancy, flushing hemorrhoids or flushing after surgery.

[0003] Existing flushers have a single function. Once the nozzle type is determined, the function is determined. This detachable long-arm nozzle has a unified interface standard and can be replaced by modules. Users can replace accessories according to their needs to obtain different flushing effects and different application scenarios, achieving the purpose of one machine for multiple uses. For example: the shower nozzle has a soft water flow and a large coverage area, which is suitable for women to clean their private parts during menstruation. The long-arm nozzle is suitable for flushing after defecation, and the water flow is focused and the water flow intensity is consistent with that of a fixed toilet.

[0004] Therefore, it is badly in need of providing a portable folding arm washer that is easily replaceable. Summary of the invention

[0005] The utility model aims to provide a portable folding arm washer with a convenient replacement of the spray head assembly, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable folding arm washer comprises a main unit and a nozzle assembly arranged at the end of the main unit, the nozzle assembly comprising a folding arm, a rotating shaft, a water pipe and a mounting seat, a liquid pump and a water supply pipeline are arranged in the main unit, the liquid pump is connected to the water pipe through the water supply pipeline, the water pipe is fixed to the folding arm, the folding arm is connected to the mounting seat through the rotating shaft, and the mounting seat is detachably connected to the end of the main unit.

[0008] The nozzle assembly further comprises a gasket, which is used to support the rotating shaft, and an elastic gasket is arranged between the gasket and the mounting seat.

[0009] Wherein, the mounting seat is provided with a mounting position, and the elastic pad is arranged in the mounting position.

[0010] Wherein, the gasket is configured as a hard gasket, the concave portion of the gasket is arc-shaped, the concave portion is located on the upper surface of the gasket, and the lower surface of the gasket is in contact with the elastic pad.

[0011] Wherein, the gasket is provided with a hard washer, the rotating shaft is passed through the hard washer, and an elastic pad is provided between the bottom of the hard washer and the mounting seat.

[0012] Wherein, an upper cover is provided, the upper cover is provided with two clamping positions, the two ends of the rotating shaft are respectively arranged between the clamping positions and the gasket, and the upper cover is connected to the mounting seat.

[0013] Wherein, the upper cover includes a first cover body and a second cover body, and the mounting seat is provided with two fixed edges corresponding to the first cover body and the second cover body, and the first cover body and the second cover body are respectively inserted into the fixed edges.

[0014] Wherein, the upper cover is detachably connected to the mounting seat.

[0015] Wherein, the upper cover is snap-bonded to the mounting seat by adhesive bonding or ultrasonic welding.

[0016] Among them, a water outlet hose is provided, one end of which is connected to the water pipe, and the other end is connected to the mounting seat. The water outlet hose is arranged in the gap between the two rotating shafts, and the end of the water outlet hose connected to the mounting seat is located in the axial projection of the rotating shaft, and the other end of the water outlet hose is connected to the water pipe in the folding arm. When the folding arm is opened or bent, the other end of the water outlet hose moves along a circular arc trajectory with the axial projection of the rotating shaft as the center.

[0017] The main machine is configured as a column, the mounting seat has an inclination angle of 5 to 135 degrees, and the folding arm is tightly fitted to the surface of the main machine after being bent.

[0018] Wherein, a connector is arranged at the bottom of the host for connecting to a water source, and control buttons are arranged on the surface of the host.

[0019] Wherein, when the folding arm is bent and attached to the host, it covers the control button.

[0020] Wherein, the mounting seat is connected to the end thread pair of the main machine.

[0021] Among them, a water outlet hole is arranged in the middle of the end of the main unit, and the mounting seat is provided with a water inlet pipe head matched with the water outlet hole. When the main unit is matched with the mounting seat, the water inlet pipe head is inserted into the water outlet hole.

[0022] Beneficial effects:

[0023] The nozzle assembly adopts a modular design and is detachably connected to the main unit. Different nozzle assemblies can be used according to different needs. The nozzle assembly of the folding arm is replaceable. Users do not need to purchase multiple flushers, but only need to replace different nozzle assemblies to use them, which is convenient for reducing the user's cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of a structural explosion of the utility model;

[0026] Figure 2 This is another exploded schematic diagram of the structure of the utility model;

[0027] Figure 3 A cross-sectional schematic diagram of the utility model;

[0028] Figure 4 Another cross-sectional schematic diagram of the utility model.

[0029] Description of reference numerals:

[0030] Main unit 1, folding arm 2, rotating shaft 3, water pipe 4, gasket 5, recess 501, mounting seat 6, mounting position 601, fixed edge 602, water inlet pipe head 603, water outlet hole 7, elastic pad 8, upper cover 9, first cover body 901, second cover body 902, clamping position 10, bolt 11, water outlet hose 12, connector 13, control button 14. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model 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 utility model and are not used to limit the utility model.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0033] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0034] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] The utility model provides a portable folding arm washer, such as Figures 1 to 4 As shown,

[0036] A portable folding arm washer comprises a main unit 1 and a nozzle assembly arranged at the end of the main unit 1, wherein the nozzle assembly comprises a folding arm 2, a rotating shaft 3, a water pipe 4 and a mounting seat 6, wherein a liquid pump and a water supply pipeline are arranged in the main unit 1, wherein the liquid pump is connected to the water pipe 4 through the water supply pipeline, wherein the water pipe 4 is fixed to the folding arm 2, and the folding arm 2 is connected to the mounting seat 6 through the rotating shaft 3, and the mounting seat 6 is detachably connected to the end of the main unit 1.

[0037] The nozzle assembly adopts a modular design and is detachably connected to the main unit. Different nozzle assemblies can be used according to different needs. The nozzle assembly of the folding arm 2 is replaceable. Users do not need to purchase multiple flushers, but only need to replace different nozzle assemblies to use them, which is convenient for reducing the user's use cost.

[0038] The nozzle assembly further includes a gasket 5 , which is used to support the rotating shaft 3 , and an elastic pad 8 is provided between the gasket 5 and the mounting seat 6 .

[0039] The mounting seat 6 is provided with a mounting position 601 , and the elastic pad 8 is disposed in the mounting position 601 .

[0040] The gasket 5 is configured as a hard gasket 5 , and the recess 501 of the gasket 5 is arc-shaped. The recess 501 is located on the upper surface of the gasket 5 , and the lower surface of the gasket 5 contacts the elastic pad 8 .

[0041] The design of the gasket 5 and the elastic pad 8 of the recess 501 ensures that when the folding arm 2 and the rotating shaft 3 are bent, there will be no rebound and no separation from the surface of the main unit 1 , and the folding arm 2 and the rotating shaft 3 will be closely attached to the main unit 1 .

[0042] The elastic pad 8 provides elastic force in the vertical direction, so that the concave portion 501 on the upper surface is always in close contact with the rotating shaft 3 during the rotation of the rotating shaft 3;

[0043] The gasket 5 is hard and inelastic, so after the rotating shaft 3 rubs against the friction surface of the concave portion 501, no rebound force will be generated along the direction of the concave portion 501;

[0044] The rotating shaft 3 and the gasket 5 do not deform during the movement. The slight deformation of the folding arm 2 is absorbed by the elastic pad 8, so that it always keeps in close contact with the main unit 1. There is no need to open a placement groove on the main unit 1 to accommodate the folding arm 2, and the folding arm 2 can also be set to an arc shape to further adapt to the appearance of the main unit 1 and improve the aesthetics.

[0045] The gasket 5 of the utility model can also be set in other forms, and any method that can be used to support and fix the rotating shaft 3 can be adopted.

[0046] For example, the gasket 5 is provided with a hard washer, the rotating shaft 3 is passed through the hard washer, and an elastic pad 8 is provided between the bottom of the hard washer and the mounting seat 6 .

[0047] An upper cover 9 is provided, and the upper cover 9 is provided with two latching positions 10 . The two ends of the rotating shaft 3 are respectively arranged between the latching positions 10 and the gasket 5 . The upper cover 9 is connected to the mounting seat 6 .

[0048] The upper cover 9 includes a first cover body 901 and a second cover body 902 , and the mounting seat 6 is provided with two fixed edges 602 corresponding to the first cover body 901 and the second cover body 902 , and the first cover body 901 and the second cover body 902 are respectively inserted into the fixed edges 602 .

[0049] The upper cover 9 is detachably connected to the mounting seat 6 by bolts 11. The bolts 11 pass through the mounting seat 6 and are connected to the upper cover 9, and can also be replaced by screws.

[0050] The upper cover 9 is snap-fitted to the mounting seat 6 by adhesive bonding or ultrasonic welding.

[0051] A water outlet hose 12 is provided, one end of which is connected to the water pipe 4, and the other end is connected to the mounting seat 6. The water outlet hose 12 is arranged in the gap between the two rotating shafts 3, and the end of the water outlet hose 12 connected to the mounting seat 6 is located in the axial projection of the rotating shaft 3, and the other end of the water outlet hose 12 is connected to the water pipe 4 in the folding arm 2. When the folding arm 2 is opened or bent, the other end of the water outlet hose 12 moves along the central arc trajectory of the axial projection of the rotating shaft 3.

[0052] The design of this solution can ensure that the water outlet hose 12 can maintain a consistent length when it is folded, and the water outlet hose 12 will not be displaced due to repeated bending, thereby preventing the water outlet hose 12 from being disconnected from the water connections at both ends. In addition, the water outlet hose 12 of this solution has a simpler structure than traditional elbows, is easier to replace, has low cost, and is easy to use.

[0053] In addition, the water outlet end of the water pipe 4 is connected with various spray holes to spray water flows in various forms, and the water inlet end of the water pipe 4 is connected with the water outlet end of the water outlet hose 12 .

[0054] The main machine 1 is configured as a column, the mounting seat 6 has an inclination angle of 5 to 135 degrees, and the folding arm 2 is tightly fitted to the surface of the main machine 1 after being bent.

[0055] This design can greatly reduce the size of the entire machine, making the portable folding arm washer easy to carry and convenient to use.

[0056] A connector 13 is disposed at the bottom of the main unit 1 for connecting to a water source, and a control button 14 is disposed on the surface of the main unit 1. When the folding arm 2 is bent and attached to the main unit 1, it covers the control button 14.

[0057] The portable folding arm washer is prone to accidentally touching the control button 14 during carrying, resulting in accidental startup. Long-term idling can easily cause damage to the host. The folding arm 2 is designed to bend and cover to protect the control button 14 from being accidentally touched, thereby improving safety in use.

[0058] The mounting seat 6 is connected to the end of the main machine 1 by a threaded pair.

[0059] A water outlet hole 7 is provided in the middle of the end of the main unit 1 , and the mounting seat 6 is provided with a water inlet pipe head 603 matched with the water outlet hole 7 . When the main unit 1 is matched with the mounting seat 6 , the water inlet pipe head 603 is inserted into the water outlet hole 7 .

[0060] The outlet of the water supply pipeline is a water outlet hole 7 .

[0061] The plug-in design of the water outlet 7 and the water inlet pipe head 603 not only easily completes the pipeline sealing to prevent overflow and water seepage, but also this connection structure can easily achieve positioning and facilitate the connection between the nozzle assembly and the end of the host 1.

[0062] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. A portable folding arm washer, characterized in that: The invention comprises a main unit and a nozzle assembly arranged at the end of the main unit, wherein the nozzle assembly comprises a folding arm, a rotating shaft, a water pipe and a mounting seat, wherein a liquid pump and a water supply pipeline are arranged in the main unit, wherein the liquid pump is connected to the water pipe through the water supply pipeline, wherein the water pipe is fixed to the folding arm, and the folding arm is connected to the mounting seat through the rotating shaft, and the mounting seat is detachably connected to the end of the main unit.

2. A portable folding arm washer according to claim 1, characterized in that: The nozzle assembly further comprises a gasket, which is used to support the rotating shaft, and an elastic gasket is arranged between the gasket and the mounting seat.

3. A portable folding arm washer according to claim 2, characterized in that: The mounting seat is provided with a mounting position, and the elastic pad is arranged in the mounting position.

4. A portable folding arm washer according to claim 2, characterized in that: The gasket is configured as a hard gasket, the concave portion of the gasket is arc-shaped, the concave portion is located on the upper surface of the gasket, and the lower surface of the gasket is in contact with the elastic pad.

5. A portable folding arm washer according to claim 2, characterized in that: The gasket is provided with a hard washer, the rotating shaft is penetrated in the hard washer, and an elastic pad is provided between the bottom of the hard washer and the mounting seat.

6. A portable folding arm washer according to claim 2, characterized in that: An upper cover is provided, the upper cover is provided with two clamping positions, the two ends of the rotating shaft are respectively arranged between the clamping positions and the gasket, and the upper cover is connected to the mounting seat.

7. A portable folding arm washer according to claim 6, characterized in that: The upper cover comprises a first cover body and a second cover body, and the mounting seat is provided with two fixed edges corresponding to the first cover body and the second cover body, and the first cover body and the second cover body are respectively inserted into the fixed edges.

8. A portable folding arm washer according to claim 6, characterized in that: The upper cover is detachably connected to the mounting seat via bolts.

9. A portable folding arm washer according to claim 6, characterized in that: The upper cover is snap-bonded to the mounting seat by adhesive bonding or ultrasonic welding.

10. A portable folding arm washer according to claim 1, characterized in that: A water outlet hose is provided, one end of which is connected to the water pipe, and the other end is connected to the mounting seat. The water outlet hose is provided in the gap between the two rotating shafts, the end of the water outlet hose connected to the mounting seat is located in the axial projection of the rotating shaft, and the other end of the water outlet hose is connected to the water pipe in the folding arm. When the folding arm is opened or bent, the other end of the water outlet hose moves along a circular arc trajectory centered on the axial projection of the rotating shaft.

11. A portable folding arm washer according to claim 1, characterized in that: The main machine is configured as a column, the inclination angle of the mounting seat is 5 to 135 degrees, and the folding arm is closely attached to the surface of the main machine after being bent.

12. A portable folding arm washer according to claim 1, characterized in that: A connector is provided at the bottom of the host for connecting to a water source, and control buttons are provided on the surface of the host.

13. A portable folding arm washer according to claim 12, characterized in that: When the folding arm is bent and attached to the host, it covers the control button.

14. A portable folding arm washer according to claim 1, characterized in that: The mounting seat is connected to the end thread pair of the main machine.

15. A portable folding arm washer according to claim 1, characterized in that: A water outlet hole is arranged in the middle of the end of the main unit, and the mounting seat is provided with a water inlet pipe head matched with the water outlet hole. When the main unit is matched with the mounting seat, the water inlet pipe head is inserted into the water outlet hole.

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