CN216875424U

CN216875424U - Electric cleaning brush

Info

Publication number: CN216875424U
Application number: CN202220529525.4U
Authority: CN
Inventors: 何垣昌
Original assignee: Zhongshan Jinshun Household Wares Co ltd
Current assignee: Zhongshan Jinshun Household Wares Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-07-05
Anticipated expiration: 2032-03-12

Abstract

The utility model discloses an electric cleaning brush, which comprises a frame, wherein an electric brush head is arranged on the frame and is used for rotationally cleaning a surface to be cleaned, the frame comprises a brush head connecting section and a first handle section, the electric brush head is arranged on the brush head connecting section, the brush head connecting section is hinged to the first handle section, the first handle section is provided with an angle adjusting component, the angle adjusting component comprises a locking block, a shifting block and an elastic element, the shifting block is connected to the locking block and exposed out of the outer wall of the first handle section, the elastic element is connected to one end part of the locking block, the shifting block and the locking block can move along the axial direction of the first handle section, the end part of the brush head connecting section is provided with a positioning part, the elastic element is used for driving the locking block to move towards the positioning part so that the locking block is matched with the positioning part to lock the rotational angle of the brush head connecting section, and the rotational angle of the brush head connecting section is adjusted through the angle adjusting component, the cleaning range of the electric cleaning brush can be enlarged, so that the cleaning brush can effectively clean sanitary dead corners.

Description

Electric cleaning brush

Technical Field

The utility model belongs to the technical field of cleaning brushes, and particularly relates to an electric cleaning brush.

Background

Along with the development of society, people's standard of living is higher and higher, and the use of cleaning brush is also more and more popularized, especially electronic cleaning brush. The electric cleaning brush is used as an electric cleaning tool and plays an important role in production and life; is widely applied to various well-known industries such as industry, agriculture, third industry and family.

The brush head of the existing cleaning brush does not have the angle adjusting function, so that the cleaning brush is difficult to clean and clean dead corners; in addition, the existing cleaning brush only comprises an electric brush head, and the electric brush head is rotated to clean the surface to be cleaned, so that dust is easily raised in the cleaning process of the cleaning brush, and the cleaning is incomplete; the existing cleaning brush has the defects of single function, limited cleaning range, poor cleaning effect and easiness in raising dust.

Disclosure of Invention

The utility model aims to provide an electric cleaning brush, which is used for solving the technical problems that the cleaning brush in the prior art is single in function, limited in cleaning range, poor in cleaning effect and easy to raise dust.

The technical scheme of the utility model is realized as follows:

the utility model aims to provide an electric cleaning brush, which comprises a rack, wherein an electric brush head is arranged on the rack and used for rotating and cleaning a surface to be cleaned, the rack comprises a brush head connecting section and a first handle section, the electric brush head is arranged on the brush head connecting section, the brush head connecting section is hinged to the first handle section, the first handle section is provided with an angle adjusting component, the angle adjusting component comprises a locking block, a shifting block and an elastic element, the shifting block is connected to the locking block and exposed out of the outer wall of the first handle section, the elastic element is connected to one end part of the locking block, the shifting block and the locking block can move along the axial direction of the first handle section, the end part of the brush head connecting section is provided with a positioning part, and the elastic element is used for driving the locking block to move towards the positioning part so that the locking block is matched with the positioning part to lock the angle of the brush head connecting section.

Preferably, one end of the brush head connecting section is provided with a hinged part which is hinged to the inner wall of the first handle section, the positioning part is a plurality of clamping grooves which are circumferentially arranged on the outer side wall of the hinged part at intervals, the other end of the locking block protrudes with a clamping block matched with the clamping grooves, and the clamping block is matched with different clamping grooves to adjust the rotation angle of the brush head connecting section.

Preferably, the frame is further provided with a liquid spraying device, and the liquid spraying device is used for spraying the cleaning liquid on the surface to be cleaned.

Preferably, the hydrojet device includes liquid reserve tank, hydrojet pump and shower nozzle, and the shower nozzle is installed on the first linkage segment of brush and be located one side of electronic brush head, the hydrojet pump is provided with inlet channel and liquid outlet pipe, inlet channel and liquid reserve tank intercommunication, liquid outlet pipe and shower nozzle intercommunication are used for spouting the cleaning solution in treating clean surface.

Preferably, first handle section is a cavity casing, the hydrojet pump is installed in the first handle section, install liquid reserve tank detachably outside the first handle section, just first intercommunication mouth has been seted up in the first handle section, first intercommunication mouth is used for the intercommunication the liquid reserve tank with the inlet liquid pipeline.

Preferably, the brush head connecting section is a hollow shell, a second communicating port is formed in the brush head connecting section and used for communicating a cavity of the first handle section with a cavity of the brush head connecting section, and the liquid outlet pipeline penetrates out of the second communicating port to communicate the liquid spraying pump with the spray head.

Preferably, a first hinge column and a second hinge column respectively protrude from two side surfaces of the hinge portion of the brush head connecting section, a first hinge sleeve and a second hinge sleeve are respectively arranged on the inner wall of the first handle section and positions corresponding to the first hinge column and the second hinge column, and the first hinge column and the second hinge column are rotatably and correspondingly arranged in the first hinge sleeve and the second hinge sleeve.

Preferably, the second communicating port is a through hole penetrating through the first hinge post, a notch is formed in the side wall of the first hinge sleeve and used for enabling the second communicating port to be communicated with the cavity of the first handle section, and the liquid outlet pipeline sequentially penetrates through the notch and the second communicating port from the cavity of the first handle section, then enters the cavity of the brush head connecting section and is connected with the spray head.

Preferably, the rack further comprises a second handle section and a link mechanism, the link mechanism is used for connecting the first handle section and the second handle section, the second handle section is a hollow shell, a storage battery is arranged in the second handle section and used for supplying power to the electric brush head and the liquid spraying device, and a switch is arranged on the surface of the second handle section and used for controlling the storage battery to be connected with the electric brush head and the liquid spraying device.

Preferably, the rack further comprises a charging device, the charging device comprises a power conversion module and a plug, the power conversion module is arranged inside the second handle section, the plug is arranged at the end part of the second handle section, the plug is electrically connected with the power conversion module and is used for being connected with an external power supply, and the external power supply is used for charging the storage battery after being converted by the power conversion module.

Compared with the prior art, the utility model has the following advantages:

1. according to the electric cleaning brush provided by the utility model, the angle adjusting assembly is arranged on the first handle section, and the rotation angle of the brush head connecting section is adjusted through the angle adjusting assembly, so that the cleaning angle of the electric brush head is adjusted, the cleaning range of the electric cleaning brush can be effectively expanded, and the cleaning brush can effectively clean sanitary dead corners.

2. The electric cleaning brush is characterized in that the frame is also provided with a liquid spraying device, when in use, the liquid spraying device sprays cleaning liquid on the surface to be cleaned, and the surface to be cleaned is cleaned through the rotation of the electric brush head.

3. Other advantages of the present invention are described in detail in the examples section of this specification.

Drawings

FIG. 1 is a schematic perspective view of an electric cleaning brush according to the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the electric cleaning brush according to the present invention;

FIG. 3 is a schematic front view of the electric cleaning brush according to the present invention;

FIG. 4 is a cross-sectional view A-A provided in FIG. 3;

FIG. 5 is a schematic view of the internal structure of a second handle segment provided in accordance with the present invention;

FIG. 6 is a schematic view of the internal structure of a first handle segment according to the present invention;

FIG. 7 is a schematic right-view structural diagram of a first handle segment according to the present invention;

FIG. 8 is a cross-sectional view B-B provided in FIG. 7;

FIG. 9 is a perspective view of the interior of the first handle section provided by the present invention;

FIG. 10 is a perspective view of another condition of the interior of the first handle section provided by the present invention;

FIG. 11 is a schematic view of the exploded structure provided in FIG. 10;

FIG. 12 is a schematic perspective view of a liquid spraying device and an electric brush head according to the present invention;

fig. 13 is a schematic perspective view of a liquid spraying apparatus according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, 6, and 9 to 12, the present embodiment provides an electric cleaning brush, which includes a frame 10, an electric brush head 1 is disposed on the frame 10, the electric brush head 1 is used for rotating and cleaning a surface to be cleaned, the frame 10 includes a brush head connecting section 2 and a first handle section 3, the electric brush head 1 is mounted on the brush head connecting section 2, the brush head connecting section 2 is hinged to the first handle section 3, the first handle section 3 is provided with an angle adjusting assembly 4, the angle adjusting assembly 4 includes a locking block 41, a shifting block 42 and an elastic element 44, the shifting block 42 is connected to the locking block 41, the shifting block 42 is exposed out of an outer wall of the first handle section 3, the elastic element 44 is connected to one end of the locking block 41, the shifting block 42 and the locking block 41 can move along an axial direction of the first handle section 3, a positioning portion is disposed at an end of the brush head connecting section 2, the elastic element 44 is used for driving the locking block 41 to move toward the positioning portion, Make the rotation angle of latch segment 41 and location portion cooperation in order to adjust brush head linkage segment 2, lock the rotation angle of brush head linkage segment 2 through angle adjusting component 4 to realize the regulation of the clean angle of electric brush head 1, can effectively enlarge the clean scope of electric cleaning brush, make cleaning brush can effectively clean health dead angle.

Specifically, as shown in fig. 6 to 11, the first handle section 3 is a hollow shell, the inner wall of the first handle section 3 is provided with a first mounting portion 43, an accommodating cavity 431 is formed in the first mounting portion 43, the locking block 41 is movably mounted in the accommodating cavity 431, the other end of the elastic element 44 abuts against the side wall of the accommodating cavity 431, the dial block 42 is slidably mounted on the surface of the first handle section 3, the top surface of the locking block 41 protrudes with a connecting column 412, and the connecting column 412 is connected with the dial block 42, so that the structure is simple and the use is convenient; one end of the brush head connecting section 2 is provided with a hinge part 21, the hinge part 21 is hinged on the inner wall of the first handle section 3, the positioning part is a plurality of clamping grooves 23 which are circumferentially arranged on the outer side wall of the hinge part 21 at intervals, the other end of the locking block 41 is protruded with a clamping block 411 which is matched with the clamping grooves 23, the clamping block 411 is matched with different clamping grooves 23 through the clamping block 411 to adjust the rotation angle of the brush head connecting section 2, when the brush head connecting section 2 is used, the shifting block 42 is pushed by hand to drive the locking block 41 to move, so that the clamping block 411 is separated from the clamping grooves 23, the brush head connecting section 2 is unlocked, the brush head connecting section 2 can freely rotate, at the moment, the elastic element 44 is compressed, when the brush head connecting section 2 rotates to a required angle, the shifting block 42 is loosened, at the moment, the elastic element 44 overcomes the thrust to do work, the locking block 41 is driven to move towards the hinge part 21, so that the clamping block 411 is tightly pressed on the corresponding clamping groove 23 again to fix the brush head connecting section 2, the structure is simple, the operation is convenient, and the angle adjustment of the electric brush head 1 can be realized quickly; in the present example, the elastic member 44 is a spring.

As a preferable scheme, as shown in fig. 9 to 13, a liquid spraying device 5 is further disposed on the frame 10, the liquid spraying device 5 is used for spraying the cleaning liquid on the surface to be cleaned, the liquid spraying device 5 is further disposed on the frame 10, specifically, the liquid spraying device 5 includes a liquid storage tank 51, a liquid spraying pump 52 and a spray head 53, the spray head 53 is mounted on the brush head connecting section 2 and is located at one side of the electric brush head 1, the liquid spraying pump 52 is provided with a liquid inlet pipe 54 and a liquid outlet pipe 55, the liquid inlet pipe 54 is communicated with the liquid storage tank 51, and the liquid outlet pipe 55 is communicated with the spray head 53 for spraying the cleaning liquid on the surface to be cleaned; spray the cleaning solution through hydrojet device 5 on treating clean surface, and the rotation through electric brush head 1 realizes treating the cleanness of clean surface, because the cleaning solution sprays in advance on treating clean surface, make the electric brush head 1 clear in-process can not cause the raising of dust, and on one side toward treating to spray the cleaning solution on the clean surface, use electric brush head 1 clean to treat clean surface on one side, can effectively improve clean efficiency, optimize clean effect, and the function of electric cleaning brush has been richened, make electric cleaning brush can be applicable to the multiple environment of treating to clean (like ground, corner etc.), effectively improve electric cleaning brush's commonality, the daily cleanness of being convenient for.

More specifically, as shown in fig. 11 to 13, the liquid spraying pump 52 is installed in the first handle section 3, a groove is provided on an outer wall of the first handle section 3, a liquid storage tank 51 is embedded in the groove of the first handle section 3, the liquid storage tank 51 is detachably installed outside the first handle section 3, a first communication port 31 is formed in the first handle section 3, and the first communication port 31 is used for communicating the liquid storage tank 51 with the liquid inlet pipe 54; the brush head connecting section 2 is a hollow shell, a second communicating opening 24 is formed in the brush head connecting section 2, the second communicating opening 24 is used for communicating the cavity of the first handle section 3 with the cavity of the brush head connecting section 2, and the liquid outlet pipeline 55 penetrates out of the second communicating opening 24 to communicate the liquid spraying pump 52 with the spray head 53.

As a preferable scheme, as shown in fig. 8, a first hinge column 25 and a second hinge column 26 respectively protrude from two side surfaces of the hinge portion 21 of the brush head connecting section 2, a first hinge sleeve 32 and a second hinge sleeve 33 are respectively disposed on the inner wall of the first handle section 3 and at positions corresponding to the first hinge column 25 and the second hinge column 26, and the first hinge column 25 and the second hinge column 26 are rotatably and correspondingly installed in the first hinge sleeve 32 and the second hinge sleeve 33, so that the structural rigidity is high, and in order to facilitate installation of the brush head connecting section 2, the first handle section 3 in this embodiment is composed of two C-shaped half-shell monomers.

As a preferable scheme, as shown in fig. 8 and 12, the second communicating port 24 is a through hole penetrating through the first hinge column 25, a notch 34 is formed in a side wall of the first hinge sleeve 32, the notch 34 is used for communicating the second communicating port 24 with a cavity of the first handle section 3, the liquid outlet pipe 55 sequentially passes through the notch 34 and the second communicating port 24 from the cavity of the first handle section 3, enters the cavity of the brush head connecting section 2, and is connected with the spray head 53, the design is reasonable, the liquid outlet pipe 55 enters the cavity of the brush head connecting section 2 from a rotation central point of the brush head connecting section 2, the liquid outlet pipe 55 is prevented from being driven when the brush head connecting section 2 rotates, and the liquid outlet pipe 55 is ensured not to be affected by the rotation of the brush head connecting section 2.

As a preferable scheme, as shown in fig. 1 to 5, the frame 10 further includes a second handle section 6 and a link mechanism 7, the link mechanism 7 is used for connecting the first handle section 3 and the second handle section 6, the second handle section 6 is a hollow shell, a storage battery 8 is arranged inside the second handle section 6, the storage battery 8 is used for supplying power to the electric brush head 1 and the liquid spraying device 5, a switch 9 is arranged on the surface of the second handle section 6, the switch 9 is used for controlling the storage battery 8 to connect the electric brush head 1 and the liquid spraying device 5, and the arrangement of the storage battery 8 realizes that an external power supply is not needed when the cleaning brush is used, that is, a cord is not needed to be pulled to the outside, so that the use safety of the product can be improved; in this example, the electric brush head 1 includes a brush head body and a motor for driving the brush head to rotate.

As a preferable scheme, as shown in fig. 5, the rack 10 further includes a charging device 20, the charging device 20 includes a power conversion module 201 and a plug 202, the power conversion module 201 is disposed inside the second handle section 6, the plug 202 is disposed at an end of the second handle section 6, the plug 202 is electrically connected to the power conversion module 201, the plug 202 is used for being connected to an external power source, and the external power source is converted by the power conversion module 201 to charge the storage battery 8.

The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, simplifications, which are made without departing from the spirit and principle of the present invention, are all equivalent replacements within the protection scope of the present invention.

Claims

1. The utility model provides an electronic cleaning brush, includes frame (10), is provided with electronic brush head (1) in frame (10), and electronic brush head (1) is used for rotating the cleanness and treats clean surface, its characterized in that: the frame (10) comprises a brush head connecting section (2) and a first handle section (3), the electric brush head (1) is arranged on the brush head connecting section (2), the brush head connecting section (2) is hinged to the first handle section (3), the first handle section (3) is provided with an angle adjusting component (4), the angle adjusting component (4) comprises a locking block (41), a shifting block (42) and an elastic element (44), the shifting block (42) is connected to the locking block (41), the shifting block (42) is exposed out of the outer wall of the first handle section (3), the elastic element (44) is connected to one end portion of the locking block (41), the shifting block (42) and the locking block (41) can move along the axial direction of the first handle section (3), the end portion of the brush head connecting section (2) is provided with a positioning portion, and the elastic element (44) is used for driving the locking block (41) to move towards the positioning portion, so that the locking block (41) is matched with the positioning portion to lock the angle of the brush head connecting section (2).

2. An electric cleaning brush according to claim 1, characterized in that: one end of the brush head connecting section (2) is provided with a hinged portion (21), the hinged portion (21) is hinged to the inner wall of the first handle section (3), the positioning portion is a plurality of clamping grooves (23) which are circumferentially arranged on the outer side wall of the hinged portion (21) at intervals, a clamping block (411) matched with the clamping grooves (23) protrudes from the other end of the locking block (41), and the rotating angle of the brush head connecting section (2) is adjusted through the matching of the clamping block (411) and different clamping grooves (23).

3. An electric cleaning brush according to claim 1 or 2, characterized in that: the frame (10) is also provided with a liquid spraying device (5), and the liquid spraying device (5) is used for spraying the cleaning liquid on the surface to be cleaned.

4. An electric cleaning brush according to claim 3, characterized in that: hydrojet device (5) include liquid reserve tank (51), hydrojet pump (52) and shower nozzle (53), and shower nozzle (53) are installed brush first linkage segment (2) is gone up and be located one side of electronic brush head (1), hydrojet pump (52) are provided with feed liquor pipeline (54) and liquid outlet pipe way (55), and feed liquor pipeline (54) and liquid reserve tank (51) intercommunication, liquid outlet pipe way (55) and shower nozzle (53) intercommunication are used for spouting the cleaning fluid in treating clean surface.

5. An electric cleaning brush according to claim 4, characterized in that: first handle section (3) are a cavity casing, hydrojet pump (52) are installed in first handle section (3), install liquid reserve tank (51) detachably outside first handle section (3), just first intercommunication mouth (31) have been seted up on first handle section (3), first intercommunication mouth (31) are used for the intercommunication liquid reserve tank (51) with inlet channel (54).

6. An electric cleaning brush according to claim 5, characterized in that: the brush head connecting section (2) is a hollow shell, a second communicating opening (24) is formed in the brush head connecting section (2), the second communicating opening (24) is used for communicating a cavity of the first handle section (3) with a cavity of the brush head connecting section (2), and the liquid outlet pipeline (55) penetrates out of the second communicating opening (24) to communicate the liquid spraying pump (52) with the spray head (53).

7. An electric cleaning brush according to claim 6, characterized in that: a first hinging column (25) and a second hinging column (26) respectively protrude from two side faces of a hinging part (21) of the brush head connecting section (2), a first hinging sleeve (32) and a second hinging sleeve (33) are respectively arranged on the inner wall of the first handle section (3) and in positions corresponding to the first hinging column (25) and the second hinging column (26), and the first hinging column (25) and the second hinging column (26) are rotatably and correspondingly arranged in the first hinging sleeve (32) and the second hinging sleeve (33).

8. An electric cleaning brush according to claim 7, characterized in that: the second communicating port (24) is a through hole penetrating through the first hinged column (25), a notch (34) is formed in the side wall of the first hinged sleeve (32), the notch (34) is used for enabling the second communicating port (24) to be communicated with the cavity of the first handle section (3), and the liquid outlet pipeline (55) sequentially penetrates through the notch (34) from the cavity of the first handle section (3) and enters the cavity of the brush head connecting section (2) after passing through the second communicating port (24) and is connected with the spray head (53).

9. An electric cleaning brush according to claim 3, characterized in that: the frame (10) further comprises a second handle section (6) and a connecting rod mechanism (7), the connecting rod mechanism (7) is used for connecting the first handle section (3) and the second handle section (6), the second handle section (6) is a hollow shell, a storage battery (8) is arranged inside the second handle section (6), the storage battery (8) is used for supplying power to the electric brush head (1) and the liquid spraying device (5), a switch (9) is arranged on the surface of the second handle section (6), and the switch (9) is used for controlling the storage battery (8) to be connected with the electric brush head (1) and the liquid spraying device (5).

10. An electric cleaning brush according to claim 9, characterized in that: the rack (10) further comprises a charging device (20), the charging device (20) comprises a power supply conversion module (201) and a plug (202), the power supply conversion module (201) is arranged inside the second handle section (6), the plug (202) is arranged at the end of the second handle section (6), the plug (202) is electrically connected with the power supply conversion module (201), the plug (202) is used for being connected with an external power supply, and the external power supply is used for charging the storage battery (8) after being converted by the power supply conversion module (201).