Cleaning head

Abstract

The utility model discloses a cleaning head which comprises a handle. The inside of the handle is hollow; the handle is connected with the cleaning head body; a water pipe is arranged in the handle; the handle is further provided with a control device. The control device is used for controlling the on-off of the water pipe; a mounting base is arranged on the outer side surface of the cleaning head body; cleaning devices are uniformly distributed on the outer surface of the mounting base, and a return pipe and a water outlet pipe are arranged on the mounting base; the water outlet pipe is communicated with the water pipe; the backflow pipe is communicated with the interior of the handle, and the interior of the handle can be communicated with a sewage recovery device with negative pressure, so that sewage can be sequentially recovered by the sewage recovery device from the interior of the backflow pipe and the interior of the handle; according to the cleaning head, cleaning can be achieved, and meanwhile sewage can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field related to cleaning devices, and in particular relates to a cleaning head which can realize cleaning and recycle sewage at the same time. Background Art

[0002] The existing cleaning head is generally a brush, which includes a handle and a brush body; the handle is connected to the brush body; the brush body includes a mounting base; the outer surface of the mounting base is evenly distributed with bristles; when in use, the bristles can clean the surface to be cleaned; but the brush does not provide a water source, and an additional water source must be provided; at the same time, sewage cannot be collected and can only remain on the surface to be cleaned; therefore, this type of brush can only be used in places where sewage can be easily discharged, such as in a sink; when encountering special circumstances, such as the need for automatic water supply and sewage recovery, the existing brush cannot be used, such as bathing elderly people who lack mobility.

[0003] To this end, we have developed a cleaning head that can clean and recycle wastewater at the same time. Utility Model Content

[0004] The utility model aims to provide a cleaning head which can realize cleaning and recycle sewage at the same time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning head, comprising a handle; the handle is hollow inside; the handle is connected to the cleaning head body; a water pipe is arranged inside the handle; a control device is also arranged on the handle; the control device is used to control the on and off of the water pipe; a mounting base is arranged on the outer side surface of the cleaning head body; cleaning devices are evenly distributed on the outer surface of the mounting base, and a return pipe and an outlet pipe are arranged on the mounting base; the outlet pipe is connected to the water pipe; the return pipe is connected to the inside of the handle, and the inside of the handle can be connected to a sewage recovery device with negative pressure, so that the sewage can be recovered by the sewage recovery device from the return pipe and the inside of the handle in turn.

[0006] Preferably, the return pipe is arranged at the center part of the mounting base; the outlet pipe is arranged in the return pipe; a return gap is arranged between the return pipe and the outlet pipe; the return gap is connected with the interior of the handle, so that the sewage can be recovered by the sewage recovery device from the return gap and the interior of the handle in turn.

[0007] Preferably, a heating device is provided on the periphery of the mounting base to maintain a relatively high temperature both inside and outside the cleaning surface, thereby avoiding the situation where the temperature inside the cleaning surface is high and the temperature outside is low, which affects the user experience.

[0008] Preferably, a water pipe joint is provided inside the handle; the water pipe joint is used to connect the water pipe to facilitate the fixation of the water pipe.

[0009] Preferably, the cleaning device is a uniformly distributed cleaning sponge; an isolation groove is provided between adjacent cleaning sponges; the isolation groove is used for recycling sewage; the sewage can be recycled by the sewage recycling device from the isolation groove, the reflux pipe and the inside of the handle in sequence.

[0010] Preferably, the cleaning device is a uniformly distributed cleaning beam.

[0011] Preferably, the cleaning bundle is a hair bundle or a plastic column or a nylon column.

[0012] Preferably, the outer surface of the mounting base is evenly distributed with return holes; the return pipe is connected with the return holes, so that the sewage can be recovered by the sewage recovery device from the return holes, the return pipe and the inside of the handle in sequence.

[0013] Preferably, the periphery of the mounting base is surrounded by a copper tube; a diverter tube is arranged in the cleaning head body; the water inlet end of the diverter tube is connected to the water pipe, and the water outlet end is respectively connected to the copper tube and the water outlet pipe.

[0014] Compared with the prior art, the utility model provides a cleaning head with the following beneficial effects:

[0015] The cleaning head described in the utility model can achieve cleaning and recycle sewage at the same time, and can also maintain a relatively high temperature inside and outside the cleaning surface, thereby avoiding the high temperature inside the cleaning surface and the low temperature outside, which affects the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a cleaning head proposed by the utility model;

[0018] Figure 2 This is a front view of a cleaning head proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of a cleaning head proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a second embodiment of a cleaning head body of a cleaning head proposed by the utility model;

[0021] Figure 5It is a schematic cross-sectional structural diagram of a second embodiment of a cleaning head body of a cleaning head proposed by the utility model;

[0022] In the figure: 1. handle; 2. control device; 3. cleaning head body; 11. water pipe joint; 31. cleaning sponge; 32. water outlet pipe; 33. return pipe; 34. isolation groove; 35. mounting base; 30. cleaning head body; 310. cleaning bundle; 320. water outlet pipe; 330. return pipe; 340. return hole; 350. mounting base; 360. copper pipe; 370. diverter pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] See also Figure 1-3 The technical solution of the first embodiment provided by the utility model is as follows: a cleaning head, comprising a handle 1; the handle 1 is hollow inside; the handle 1 is connected to a cleaning head body 3; a water pipe joint 11 is arranged inside the handle 1; the water pipe joint 11 is used to connect a water pipe (not shown); a control device 2 is also arranged on the handle 1; the control device 2 is used to control the on and off of the water pipe; a mounting base 35 is arranged on the outer surface of the cleaning head body 3; a cleaning device is evenly distributed on the outer surface of the mounting base 35. In this embodiment, the cleaning device is an evenly distributed cleaning sponge 31; adjacent cleaning sponges 31, an isolation groove 34 is provided between the handle 1 and the isolation groove 34; the isolation groove 34 is used for recycling sewage; a return pipe 33 is provided at the center of the mounting base 35; an outlet pipe 32 is provided in the return pipe 33; the outlet pipe 32 is connected with the water pipe; a reflux gap (not shown) is provided between the return pipe 33 and the outlet pipe 32; the reflux gap is connected with the isolation groove 34, the reflux gap is connected with the inside of the handle 1, and the inside of the handle 1 can be connected with a sewage recycling device (not shown) with negative pressure, so that the sewage can be recycled by the sewage recycling device from the isolation groove 34, the reflux gap and the inside of the handle 1 in turn.

[0025] During operation, when the cleaning head needs to be used, the control device 2 is used to control the conduction of the water pipe; the water pipe can then drain the cleaning water to the outlet pipe 32, at which time the cleaning sponge 31 will absorb water and can clean the cleaning surface, such as taking a bath; at the same time, a negative pressure is generated in the sewage recovery device, which can recover the sewage from the isolation tank 34, the reflux gap and the inside of the handle 1 in sequence by the sewage recovery device; in this way, cleaning can be achieved while also recovering the sewage; when the cleaning head is not needed, the control device 2 can be used to control the closure of the water pipe. Example

[0026] See also Figure 4-5 The technical solution of the second embodiment provided by the utility model is as follows: a cleaning head, comprising a handle (not shown); the handle is connected to the cleaning head body 30; the handle and the control device of the first embodiment are used and will not be described again; a mounting base 350 is provided on the outer surface of the cleaning head body 30; a cleaning device is evenly distributed on the outer surface of the mounting base 350, and in this embodiment, the cleaning device is an evenly distributed cleaning bundle 310; the cleaning bundle 310 can be a hair bundle or a plastic column or a nylon column;

[0027] The outer surface of the mounting base 350 is evenly distributed with return holes 340; the central part of the mounting base 350 is provided with a return pipe 330; the return pipe 330 is provided with an outlet pipe 320; the outlet pipe 320 is connected with a water pipe; a return gap (not marked) is provided between the return pipe 330 and the outlet pipe 320; the return gap is connected with the return hole 340, and the return gap is connected with the interior of the handle 1, and the interior of the handle 1 can be connected with a sewage recovery device (not shown) with negative pressure, so that the sewage can be recovered by the sewage recovery device from the return hole 340, the return gap and the interior of the handle 1 in turn.

[0028] The outer periphery of the mounting base 350 is surrounded by a copper tube 360; a shunt tube 370 is arranged inside the cleaning head body 30; the water inlet end of the shunt tube 370 is connected to the water pipe, and the water outlet end is respectively connected to the copper tube 360 ​​and the water outlet pipe 320; during operation, there is also hot water in the copper tube 360, which can maintain the temperature of the outer periphery of the mounting base 350, so that the inside and outside of the cleaning surface are kept at a relatively high temperature, avoiding the high temperature inside the cleaning surface and the low temperature outside, which affects the user's experience.

[0029] During operation, when the cleaning head needs to be used, the control device is used to control the conduction of the water pipe; the water pipe can then drain the clean water to the outlet pipe 320 and the copper pipe 360, at which time the cleaning surface can be cleaned, such as taking a bath; at the same time, a negative pressure is generated in the sewage recovery device, and the negative pressure can recover the sewage from the reflux hole 340, the reflux gap and the inside of the handle 1 in sequence by the sewage recovery device; at the same time, there is also hot water in the copper pipe 360, which can maintain the temperature of the periphery of the mounting base 350, so that the inside and outside of the cleaning surface are kept at a relatively high temperature, avoiding the high temperature inside the cleaning surface and the low temperature outside the cleaning surface, which affects the user's experience; in this way, cleaning can be achieved while also recovering sewage; when the cleaning head is not needed, the control device 2 can be used to control the closure of the water pipe.

[0030] Compared with the prior art, the utility model has the following beneficial effects:

[0031] The cleaning head described in the utility model can achieve cleaning and recycle sewage at the same time, and can also maintain a relatively high temperature inside and outside the cleaning surface, thereby avoiding the high temperature inside the cleaning surface and the low temperature outside, which affects the user experience.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning head, comprising a handle; characterized in that: The handle is hollow inside; the handle is connected to the cleaning head body; a water pipe is arranged inside the handle; a control device is also arranged on the handle; the control device is used to control the on and off of the water pipe; a mounting base is arranged on the outer side surface of the cleaning head body; cleaning devices are evenly distributed on the outer surface of the mounting base, and a return pipe and an outlet pipe are arranged on the mounting base; the outlet pipe is connected to the water pipe; the return pipe is connected to the inside of the handle, and the inside of the handle can be connected to a sewage recovery device with negative pressure, so that the sewage can be recovered by the sewage recovery device from the return pipe and the inside of the handle in turn.

2. The cleaning head according to claim 1, characterized in that: The return pipe is arranged at the center of the mounting base; the outlet pipe is arranged in the return pipe; a return gap is arranged between the return pipe and the outlet pipe; the return gap is connected with the inside of the handle, so that the sewage can be recovered by the sewage recovery device from the return gap and the inside of the handle in turn.

3. The cleaning head according to claim 1, characterized in that: A heating device is provided on the periphery of the mounting base to maintain a relatively high temperature both inside and outside the cleaning surface, thereby avoiding the situation where the temperature inside the cleaning surface is high and the temperature outside is low, which affects the user experience.

4. The cleaning head according to claim 1, characterized in that: A water pipe joint is arranged inside the handle; the water pipe joint is used to connect the water pipe to facilitate the fixation of the water pipe.

5. The cleaning head according to claim 1, characterized in that: The cleaning device is a uniformly distributed cleaning sponge; an isolation groove is provided between adjacent cleaning sponges; the isolation groove is used for recycling sewage; the sewage can be recycled by the sewage recycling device from the isolation groove, the reflux pipe and the inside of the handle in sequence.

6. The cleaning head according to claim 1, characterized in that: The cleaning device is a uniformly distributed cleaning beam.

7. The cleaning head according to claim 6, characterized in that: The cleaning bundle is a hair bundle or a plastic column or a nylon column.

8. The cleaning head according to claim 6, characterized in that: The outer surface of the mounting base is evenly distributed with return holes; the return pipe is connected with the return hole, so that the sewage can be recovered by the sewage recovery device from the return hole, the return pipe and the inside of the handle in sequence.

9. The cleaning head according to claim 3, characterized in that: The outer periphery of the mounting base is surrounded by a copper tube; a diverter tube is arranged in the cleaning head body; the water inlet end of the diverter tube is connected with the water pipe, and the water outlet end is respectively connected with the copper tube and the water outlet pipe.

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