CN216701917U

CN216701917U - Special cleaning brush for swimming pool

Info

Publication number: CN216701917U
Application number: CN202123001721.9U
Authority: CN
Inventors: 李玉帆; 刘岩岩
Original assignee: Southwest Minzu University
Current assignee: Southwest Minzu University
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-10
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a special cleaning brush for a swimming pool, which comprises a brush head and a brush handle, wherein the brush head is arranged in an L-shaped bent mode and comprises a bottom brush, a side wall brush and a corner brush, brush shafts are arranged in the bottom brush, the side wall brush and the corner brush in a rotating connection mode, brush rolls are arranged on the brush shafts, brush bristles of the brush rolls protrude out of the brush head, and a driving mechanism for driving the brush shafts to rotate is further arranged on one side of the bottom brush. Has the advantages that: the special cleaning brush for the swimming pool is provided with the brush head bent in the L shape, so that the corner brush arranged at the bent part can effectively brush the reentrant corner edge part of the swimming pool when the side wall of the swimming pool is brushed, the brush roller can rotate due to the brush shaft driven by the speed reducing motor, and the brush head can keep a certain distance from the wall of the swimming pool under the support of the support wheel during brushing, so that the brushing effect of the brush head on the pool body during rotation can be effectively improved.

Description

Special cleaning brush for swimming pool

Technical Field

The utility model relates to the technical field of cleaning brushes, in particular to a cleaning brush special for a swimming pool.

Background

At present, most swimming pools solve the problem of turbid pool water by changing water, and the problem is solved by manually cleaning the water, uniformly scattering a mixed solution of alum and soda into the pool water to precipitate suspended matters and dust, then draining the water, and cleaning the precipitate at the bottom of the pool by a centrifugal pump, but a part of stains are adhered to the wall and the bottom of the pool and need to be cleaned by a cleaning brush. A swimming pool cleaning brush is a cleaning brush specially used for cleaning the bottom or wall of a swimming pool.

The common cleaning brush for the swimming pool generally comprises a brush head and a brush handle, wherein the brush head is in a straight form, bristles are distributed at the bottom of the brush head, the brush handle is used for being held by a user, and although the cleaning brush with the structure can be used for cleaning the wall of the swimming pool, the common cleaning brush at the internal corner edge part between the wall of the swimming pool and between the wall of the swimming pool and the bottom of the swimming pool is difficult to clean when in use, so that the cleaning difficulty is increased, and the cleaning brush is greatly limited when in use. In view of the above, we propose a cleaning brush for swimming pools to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provide the special cleaning brush for the swimming pool, which has the advantages of simple structure, strong practicability, convenience in cleaning the internal corner edges of the swimming pool and good use effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a special cleaning brush of swimming pool, includes brush head and brush holder, the brush head is L shape and buckles the setting to including bottom brush, lateral wall brush, corner brush, bottom brush, lateral wall brush, the inside equal rotation of corner brush are connected and are equipped with the brush axle, the epaxial brush roller that is equipped with of brush, the brush hair protrusion of brush roller is outside in the brush head, bottom brush one side still is equipped with drive brush axle pivoted actuating mechanism.

Furthermore, the brush shafts inside the bottom brush, the side wall brush and the corner brush are rotatably connected with the brush head through bearings, and the three brush shafts inside the bottom brush, the side wall brush and the corner brush are connected through universal joints.

Furthermore, the bottom brush and the four corners of the bottom of the side wall brush are respectively provided with a supporting wheel for supporting.

Furthermore, the driving mechanism comprises a shell, a speed reducing motor and a transmission shaft, wherein the speed reducing motor is arranged in the shell, the output end of the speed reducing motor is meshed with the transmission shaft through a first bevel gear set to drive the transmission shaft to rotate, and the other end of the transmission shaft drives the brush shaft to rotate through a second bevel gear set.

Furthermore, a battery compartment is arranged at the upper end of the brush handle, and a handle is arranged outside the battery compartment.

Compared with the prior art, the utility model has the advantages that: the special cleaning brush for the swimming pool is provided with the brush head bent in the L shape, so that the corner brush arranged at the bent part can effectively brush the reentrant corner edge part of the swimming pool when the side wall of the swimming pool is brushed, the brush roller can rotate due to the brush shaft driven by the speed reducing motor, and the brush head can keep a certain distance from the wall of the swimming pool under the support of the support wheel during brushing, so that the brushing effect of the brush head on the pool body during rotation can be effectively improved.

Drawings

Fig. 1 is a schematic structural view of a cleaning brush special for a swimming pool according to the present invention.

FIG. 2 is a schematic structural view of the section A-A in FIG. 1 according to the present invention.

Fig. 3 is a schematic structural view of the driving mechanism of the present invention.

As shown in the figure: 1. a brush head; 2. a brush handle; 3. a bottom brush; 4. a side wall brush; 5. a corner brush; 6. a brush shaft; 7. a brush roller; 8. a bearing; 9. a universal joint; 10. a support wheel; 11. a housing; 12. a reduction motor; 13. a drive shaft; 14. a first bevel gear set; 15. a second bevel gear set; 16. a battery compartment; 17. a hand grip.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

A special cleaning brush for a swimming pool comprises a brush head 1 and a brush handle 2, wherein the brush head 1 is L-shaped and bent and comprises a bottom brush 3, a side wall brush 4 and a corner brush 5, the bottom brush 3, the side wall brush 4 and the corner brush 5 are all rotatably connected with a brush shaft 6, the brush shaft 6 is provided with a brush roller 7, bristles of the brush roller 7 protrude out of the brush head 1, one side of the bottom brush 3 is also provided with a driving mechanism for driving the brush shaft 6 to rotate, the brush handle 2 is held by a hand during actual use, the bottom brush 3 is placed at the bottom of the swimming pool, the side wall brush 4 leans against the side wall of the swimming pool, the position of the corner brush 5 is just positioned at the position of a negative angle line of the swimming pool, a control button can be arranged on the brush handle 2 to control the driving mechanism to start, then the brush shaft 6 rotates to drive the brush roller 7 on the brush shaft 6 to rotate to clean the pool body, the bristles of the protruding brush roller 7 can contact the pool body outside the brush head 1, the pool body is convenient to clean, and the brush hair at the 5 parts of the corner brush can gradually clean the internal corner edge of the swimming pool along with the pushing of a user.

The brush shaft 6 of the bottom brush 3, the side wall brush 4 and the corner brush 5 is rotatably connected with the brush head 1 through a bearing 8, the three brush shafts 6 of the bottom brush 3, the side wall brush 4 and the corner brush 5 are connected through a universal joint 9, the brush shafts 6 of the bottom brush 3, the side wall brush 4 and the corner brush 5 are respectively provided with one brush shaft 6, the two ends of the brush shaft 6 of the corner brush 5 are connected with the other brush shafts 6 of the two sides through the universal joint 9, and therefore the three brush shafts 6 can be synchronously rotated. Furthermore, supporting wheels 10 for supporting are arranged at four corners of the bottoms of the bottom brushes 3 and the side wall brushes 4, and the supporting wheels 10 are used for enabling the bottom brushes 3 and the side wall brushes 4 to be separated from the pool wall by a certain distance respectively so as to provide sufficient space for the rotating and brushing of the brush roller 7.

The driving mechanism comprises a shell 11, a speed reducing motor 12 and a transmission shaft 13, wherein the speed reducing motor 12 is arranged in the shell 11, the output end of the speed reducing motor 12 is meshed with the transmission shaft 13 through a first bevel gear set 14 to drive the transmission shaft 13 to rotate, and the other end of the transmission shaft 13 drives the brush shaft 6 to rotate through a second bevel gear set 15; when the novel brushing pool is used, the speed reducing motor 12 is controlled to rotate through the control button, the speed reducing motor 12 drives the three brush shafts 6 to rotate together through the transmission shaft 13, and therefore the pool wall can be brushed efficiently. The power supply of the speed reducing motor 12 is arranged at the upper end of the brush holder 2 and is a battery compartment 16, a control panel of the battery compartment 16 is connected with the speed reducing motor 12 through a conducting wire, a control button can control the running of the speed reducing motor 12, and a hand grip 17 is arranged outside the battery compartment 16.

The present invention and the embodiments thereof have been described above, and the description is not intended to be limiting, and the embodiments shown in the drawings are only a part of the embodiments of the present invention, not all of the embodiments, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a special cleaning brush of swimming pool, includes brush head (1) and brush holder (2), its characterized in that, brush head (1) is L shape and buckles the setting to including bottom brush (3), side wall brush (4), corner brush (5), bottom brush (3), side wall brush (4), corner brush (5) inside all rotates to be connected and is equipped with brush axle (6), be equipped with brush roller (7) on brush axle (6), the brush hair protrusion in brush head (1) outside of brush roller (7), bottom brush (3) one side still is equipped with drive brush axle (6) pivoted actuating mechanism.

2. A cleaning brush special for swimming pools according to claim 1, wherein the brush shafts (6) inside the bottom brush (3), the side wall brush (4) and the corner brush (5) are rotatably connected with the brush head (1) through bearings (8), and the three brush shafts (6) inside the bottom brush (3), the side wall brush (4) and the corner brush (5) are connected with each other through universal joints (9).

3. Swimming pool cleaning brush according to claim 2, wherein the bottom brush (3) and the side wall brush (4) are provided with support wheels (10) at the four corners of the bottom.

4. A cleaning brush special for swimming pools according to claim 1, wherein the driving mechanism comprises a housing (11), a speed reducing motor (12) and a transmission shaft (13), the speed reducing motor (12) is installed in the housing (11), the output end of the speed reducing motor (12) is engaged with a first bevel gear set (14) to drive the transmission shaft (13) to rotate, and the other end of the transmission shaft (13) drives the brush shaft (6) to rotate through a second bevel gear set (15).

5. Swimming pool special cleaning brush according to claim 1, characterized in that the upper end of the brush handle (2) is provided with a battery compartment (16), and the outside of the battery compartment (16) is provided with a hand grip (17).