CN220832916U - Can realize clean floor brush that high low rotational speed switched - Google Patents

Abstract

The utility model provides a cleaning floor brush capable of realizing high-low rotation speed switching, which comprises a floor brush body and a rotation speed switching module capable of being detached and replaced integrally from the floor brush body; the rotary speed switching modules are configured into at least two, each rotary speed switching module is provided with a rolling brush motor, the side end of the ground brush body is detachably provided with a rolling brush seat which is inserted and assembled with the rolling brush motor, and the rotary speed switching modules are electrically connected with the ground brush body through an electric connection piece; when the cleaning floor brush switches different rotating speeds, the rolling brush seat is detached firstly, then the current rotating speed switching module is detached, and then the rotating speed switching module corresponding to the different rotating speeds is reinstalled on the floor brush body. The utility model can switch between high rotation speed and low rotation speed by changing different rotation speed switching modules, wherein the high rotation speed can clean blanket, and the low rotation speed can clean common ground.

Description

Can realize clean floor brush that high low rotational speed switched

Technical Field

The utility model relates to the technical field of household cleaning floor brushes, in particular to a cleaning floor brush capable of realizing high and low rotation speed switching.

Background

The cleaning floor brush is also called a cleaning floor mop, is a household common floor cleaning device, and is generally configured as a rolling brush motor with medium and low rotation speeds, so that the floor can be cleaned; the floor brush with high rotating speed can clean products such as carpets, but the rotating speed of the floor brush sold in the market at present is fixed, and the floor brush is not provided with a switchable accessory, so that the floor brush has certain limitation on the use function.

Taking the Chinese utility model with the application number of CN202111656652.7 as an example, the utility model discloses a floor brush convenient for disassembling and assembling a rolling brush, which comprises the following components: the rolling brush assembly comprises a main body, a rolling brush assembly and a cover plate assembly which is detachable from the main body, wherein after the cover plate assembly is detached from the main body, a user can detach the rolling brush assembly along the axial direction of the rolling brush assembly, or the rolling brush assembly is detached together with the cover plate assembly when the cover plate assembly is detached from the main body; the cover plate assembly is provided with a handle, the handle is provided with a first end pivoted to the cover plate assembly and a second end which can be far away or close to the cover plate assembly, and the handle can be pivoted out so that a user can apply force to the cover plate assembly, thereby solving the problem that the cover plate assembly and the rolling brush are inconvenient to disassemble and assemble; the utility model discloses a detachable structure of a rolling brush, but the floor brush has the function of inconvenient disassembly and replacement of a rolling brush motor, namely the floor brush cannot be conveniently provided with the function of switching different rotating speeds.

Disclosure of utility model

First, the technical problem to be solved

The utility model aims to solve the problem of providing a cleaning floor brush capable of realizing high and low rotation speed switching, which can overcome the defects in the prior art.

(II) technical scheme

In order to solve the technical problems, the utility model provides a cleaning floor brush capable of realizing high and low rotation speed switching, which comprises a floor brush body and a rotation speed switching module capable of being detached and replaced integrally from the floor brush body; the rotary speed switching modules are configured into at least two, the front end of each rotary speed switching module is configured with a rolling brush motor corresponding to different rotary speed specifications, a rolling brush seat is detachably arranged at the side end of the ground brush body, a rolling brush of the rolling brush seat is assembled with the rolling brush motor in an inserting way, and the rolling brush motor drives the rolling brush to roll; the rotating speed switching module is electrically connected with the floor brush body through an electrical connection piece; when the cleaning floor brush needs to switch different rotating speeds, the rolling brush seat is firstly pulled out along the axial direction of the rolling brush, then the current rotating speed switching module is dismounted, and then the rotating speed switching module with the rolling brush motors with different specifications is remounted on the floor brush body. The rolling brush motor corresponds to a high-rotation-speed motor and a low-rotation-speed motor, the cleaning floor brush is provided with different rotation speeds by changing different rotation speed switching modules, the blanket cleaning can be carried out at the high rotation speed, and the cleaning of the common floor can be carried out at the low rotation speed.

As an improvement of the technical scheme, the rotating speed switching module comprises a module main body covered on the floor brush body, and the rolling brush motor is arranged at the position, close to the front end, below the module main body; the module main body is movably provided with a locking piece, and the floor brush body is correspondingly provided with a locking groove.

As an improvement of the technical scheme, the module main body comprises an upper cover and a base, wherein the upper cover is mutually buckled and connected, the base is used for installing the rolling brush motor, and the locking piece is slidably installed in a sliding groove of the base.

As an improvement of the technical scheme, a water spray connecting seat for spraying water to the rolling brush is arranged on the base, and the water spray connecting seat is communicated with a clean water tank of the mop through a pipeline; a scraping plate is arranged on the water spraying connecting seat; the floor brush body is provided with a first installation cavity for placing the base and a second installation cavity for placing the water spraying connecting seat, and a waterway avoiding hole is formed in the first installation cavity.

As an improvement of the technical scheme, the end part of the locking piece is provided with a locking block clamped with the locking groove, the locking piece is further provided with an unlocking button, a reset spring is arranged between the locking piece and a stop block of the module main body, and the locking block is separated from the locking groove by pressing the unlocking button.

As an improvement of the technical scheme, a clamping block for clamping the rolling brush seat is arranged at the side end of the ground brush body; the upper cover is provided with a baffle.

As an improvement of the technical scheme, the electric connection piece comprises a conductive block arranged on the ground brush body and a conductive spring piece arranged on the rotating speed switching module.

The technical scheme also provides a switching method of the cleaning floor brush capable of realizing high-low rotation speed switching, when the function of switching the high rotation speed or the low rotation speed of the rolling brush of the cleaning floor brush is required, the high rotation speed corresponds to blanket cleaning, and the low rotation speed corresponds to common cleaning; the method is realized by integrally replacing the rotating speed switching module and specifically comprises the following steps of:

S001, unlocking and extracting the rolling brush seat; disassembling a rolling brush seat on the side end of the lower ground brush body along the axial direction of the rolling brush to separate the rolling brush from a rolling brush motor of the rotating speed switching module;

Step S002, the rotating speed switching module is dismounted as a whole; the locking piece on the rotating speed switching module is separated from the locking groove on the floor brush body by pressing the unlocking button, so that the rotating speed switching module is integrally detached from the floor brush body;

Step S003, replacing the rotating speed switching modules with different rotating speeds; and placing the rotating speed switching modules of the rolling brush motors with different rotating speed specifications on the first mounting cavity and the second mounting cavity of the floor brush body, so that the corresponding locking piece is clamped with the locking groove, and switching of the rotating speed of the cleaning floor brush is completed.

In the step S003, the conductive elastic sheet on the rotation speed switching module is in contact with the conductive block on the ground brush body, so that the rolling brush motor in the rotation speed switching module is electrically connected with the power supply connected to the ground brush body.

(III) beneficial effects

Compared with the prior art, the utility model has the following advantages: the cleaning floor brush is provided with at least two rotating speed switching modules with different rotating speeds, so that the cleaning floor brush has a high rotating speed function and a low rotating speed function, carpets and the like can be cleaned when the cleaning floor brush is switched to the high rotating speed, the floor can be cleaned when the cleaning floor brush is switched to the low rotating speed, and the cleaning floor is realized by replacing the rotating speed switching modules with different rotating speeds; according to the rolling brush motor with different rotating speed specifications, the whole rotating speed switching module is detached from the ground brush body by pressing the unlocking button of the locking piece, so that the rotating speed switching module with different rotating speeds is replaced, and the function of one-key switching is realized; the rotating speed switching module is integrally provided with a water spraying connecting seat and a scraping plate, and both face the rolling brush and are used for spraying water to the rolling brush and scraping dirt impurities such as hair and the like; according to the utility model, the cleaning floor brush and the rotating speed switching module are electrically conducted through the contact cooperation of the conductive block and the conductive elastic sheet, so that the power supply to the rolling brush motor in the rotating speed switching module is realized; according to the ground brush rotating speed switching method, the rolling brush seat is required to be pulled out in advance, the current rotating speed switching module is detached, the rolling brush seat is reinstalled after a new rotating speed switching module is installed, and the whole assembling and disassembling mode is simple and reliable.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a perspective view of a rotational speed switching module according to the present utility model;

FIG. 4 is a schematic diagram of a rotational speed switching module according to the present utility model;

FIG. 5 is a perspective view of the bottom view of the rotational speed switching module of the present utility model;

FIG. 6 is an exploded view of the speed switching module of the present utility model;

FIG. 7 is a perspective view of a base of the present utility model;

FIG. 8 is a perspective view of the locking element of the present utility model;

FIG. 9 is a perspective view of a floor brush body according to the present utility model;

FIG. 10 is a perspective view of another view of the floor brush body of the present utility model;

FIG. 11 is a perspective view of a roller brush holder of the present utility model;

FIG. 12 is a schematic block diagram of a flow chart of the present utility model when switching different rotational speeds;

The corresponding component names for each reference number in the figures are: 1. a floor brush body; 2. a rotation speed switching module; 3. a rolling brush seat; 4. an electrical connection member; 101. a locking groove; 102. a first mounting cavity; 103. a second mounting cavity; 201. a roll brush motor; 202. a module body; 203. a locking member; 204. a locking block; 205. an upper cover; 206. a base; 207. a sliding groove; 208. a water spraying connecting seat; 209. a scraper; 210. an unlock button; 211. a stop block; 212. a return spring; 213. a baffle; 301. a rolling brush; 401. a conductive block; 402. and the conductive spring piece.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Embodiment one:

Referring to fig. 1 to 11, the cleaning brush capable of switching between high and low rotation speeds provided in this embodiment includes a brush body 1 and a rotation speed switching module 2, where the rotation speed switching module 2 can be integrally detached from the brush body 1; the number of the rotating speed switching modules 2 is at least two, the front end of each rotating speed switching module 2 is provided with a rolling brush motor 201 corresponding to different rotating speed specifications, and the rolling brush motors 201 are arranged along the axial direction of the rolling brushes 301 of the rolling brush seat 3; the side end of the ground brush body 1 is detachably provided with a rolling brush seat 3, a rolling brush 301 of the rolling brush seat 3 is inserted and assembled with a rolling brush motor 201, and the rolling brush motor 201 is used for driving the rolling brush 301 to roll; the rotating speed switching module 2 is electrically connected with the ground brush body 1 through an electrical connection piece 4, and the electrical connection piece 4 is arranged to mainly supply power to the rolling brush motor 201 in the rotating speed switching module 2; when the cleaning floor brush needs to switch different rotating speeds, the rolling brush seat 3 is pulled out along the axial direction of the rolling brush 301, then the current rotating speed switching module 2 is dismounted, then the rotating speed switching module 2 with the rolling brush motor 201 with different specifications is reinstalled on the floor brush body 1, and finally the rolling brush seat 3 is reinstalled. The rotation speed switching module 2 of this embodiment has two rotation speeds, corresponding to a high rotation speed motor and a low rotation speed motor, and makes the cleaning floor brush have different rotation speeds by replacing different rotation speed switching modules 2, wherein the high rotation speed can perform blanket cleaning, the low rotation speed can perform cleaning of common ground, and the high and low rotation speeds are switched by replacing different rotation speed switching modules 2.

Referring to fig. 3 to 8, the rotation speed switching module 2 includes a module main body 202 covering the floor brush body 1, and the module main body 202 includes an upper cover 205 and a base 206 for mounting the rolling brush motor 201, which are fastened to each other; the roller brush motor 201 is installed below the base 206 of the module body 202 at a front end position; the module main body 202 is movably provided with a locking piece 203, the floor brush body 1 is correspondingly provided with a locking groove 101, and the locking piece 203 is slidably arranged in a sliding groove 207 of the base 206.

Referring to fig. 3 and 6, two locking members 203 of the present embodiment are provided, and symmetrically slidably mounted in the base 206. Referring to fig. 3, 5, 6 and 8, the end of the locking member 203 is provided with a locking block 204 engaged with the locking groove 101, the locking member 203 is further provided with an unlocking button 210, a return spring 212 is installed between the locking member 203 and a stop 211 of the module main body 202, and the return spring 212 pushes the locking block 204 of the locking member 203 into the locking groove 101; the unlocking button 210 is pressed inward to disengage the lock block 204 from the lock groove 101, so that the entire rotation speed switching module 2 can be detached from the floor brush body 1.

Referring to fig. 5 and 6, a water spray connection seat 208 for spraying water to the rolling brush 301 is installed on the base 206, and the water spray connection seat 208 is communicated with a clean water tank of the mop through a pipeline; the water spray port of the water spray connecting seat 208 faces the rolling brush 301, the scraping plate 209 is arranged on the water spray connecting seat 208, and the scraping plate 209 faces the rolling brush 301 and can be used for scraping dirt and impurities; the ground brush body 1 is provided with the first installation cavity 102 that is used for placing the base 206 and is used for placing the second installation cavity 103 of water spray connecting seat 208, is provided with the water route on the first installation cavity 102 and dodges the hole 104, referring to fig. 5, water spray connecting seat 208 is provided with water pipe head, the water pipe of connecting the clear water tank is dodged the hole 104 through the water route and is connected with water pipe head conduction of water spray connecting seat 208. The rotating speed switching module 2 is integrally provided with a water spraying connecting seat and a scraping plate which face the rolling brush and is used for spraying water to the rolling brush and scraping dirt impurities such as hair.

Referring to fig. 9, a clamping block 105 for clamping the rolling brush seat 3 is arranged at the side end of the ground brush body 1; the upper cover 205 is provided with a baffle 213, and the baffle 213 is located above the roller brush 301.

Referring to fig. 5 and 6, the electrical connection piece 4 includes a conductive block 401 disposed on the ground brush body 1 and a conductive elastic sheet 402 disposed on the rotation speed switching module 2, so as to supply power to the rolling brush motor in the rotation speed switching module. As another modification of the present embodiment, the conductive block 401 may be disposed on the rotation speed switching module 2, and the conductive spring plate 402 may be disposed on the ground brush body 1.

The cleaning floor brush is provided with at least two rotating speed switching modules with different rotating speeds, so that the cleaning floor brush has a high rotating speed function and a low rotating speed switching function, carpets and the like can be cleaned when the cleaning floor brush is switched to the high rotating speed, the floor can be cleaned when the cleaning floor brush is switched to the low rotating speed, and the cleaning floor brush is realized by replacing the rotating speed switching modules with different rotating speeds; according to the utility model, the whole rotating speed switching module is detached from the floor brush body by pressing the unlocking button of the locking piece, so that the rotating speed switching modules with different rotating speeds are replaced.

Embodiment two:

Referring to fig. 12, the present embodiment also provides a method for switching between high and low rotational speeds, based on the implementation of the cleaning brush in the first embodiment, when the function of switching between high rotational speed and low rotational speed of the rolling brush 301 of the cleaning brush is required, wherein the high rotational speed corresponds to cleaning of a blanket, and the low rotational speed corresponds to cleaning of a common ground; the method is realized by integrally replacing the rotating speed switching module 2 and specifically comprises the following steps of:

S001, unlocking and extracting the rolling brush seat; the rolling brush seat 3 on the side end of the ground brush body 1 is disassembled along the axial direction of the rolling brush 301, so that the rolling brush 301 is separated from the rolling brush motor 201 of the rotating speed switching module 2;

Step S002, the rotating speed switching module is dismounted as a whole; by pressing the unlocking button 210, the locking piece 203 on the rotation speed switching module 2 is separated from the locking groove 101 on the floor brush body 1, so that the rotation speed switching module 2 is detached from the floor brush body 1 as a whole;

Step S003, replacing the rotating speed switching modules with different rotating speeds; the rotating speed switching module 2 with the rolling brush motors 201 with different rotating speed specifications is placed on the first mounting cavity 102 and the second mounting cavity 103 of the floor brush body 1, so that the corresponding locking piece 203 and the locking groove 101 are clamped, and the switching of the rotating speed of the cleaning floor brush is completed. Referring to fig. 9 and 10, the second mounting chamber 103 is provided at the bottom of the first mounting chamber 102, both of which are formed in a stepped shape.

In step S003, the conductive spring plate 402 on the rotation speed switching module 2 is in contact with the conductive block 401 on the ground brush body 1, so that the roller brush motor 201 in the rotation speed switching module 2 is electrically connected with the power supply connected to the ground brush body 1.

According to the ground brush rotating speed switching method, the rolling brush seat is required to be pulled out in advance, the current rotating speed switching module is detached, the rolling brush seat is reinstalled after a new rotating speed switching module is installed, and the whole assembling and disassembling mode is simple and reliable.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (8)

1. The utility model provides a can realize clean floor brush of high low rotational speed switching which characterized in that: comprises a floor brush body (1) and a rotating speed switching module (2) which can be detached and replaced integrally from the floor brush body (1); the number of the rotating speed switching modules (2) is at least two, the front end of each rotating speed switching module (2) is provided with a rolling brush motor (201) corresponding to different rotating speed specifications, the side end of the ground brush body (1) is detachably provided with a rolling brush seat (3), a rolling brush (301) of the rolling brush seat (3) is assembled with the rolling brush motor (201) in an inserting way, and the rolling brush motor (201) drives the rolling brush (301) to roll; the rotating speed switching module (2) is electrically connected with the ground brush body (1) through an electrical connection piece (4);

When the cleaning floor brush needs to switch different rotating speeds, the rolling brush seat (3) is pulled out along the axial direction of the rolling brush (301) firstly, then the current rotating speed switching module (2) is dismounted, and then the rotating speed switching module (2) with the rolling brush motors (201) with different specifications is remounted on the floor brush body (1).

2. The cleaning floor brush capable of realizing high and low rotation speed switching as claimed in claim 1, wherein: the rotating speed switching module (2) comprises a module main body (202) covered on the ground brush body (1), and the rolling brush motor (201) is arranged at the front end position below the module main body (202); the module main body (202) is movably provided with a locking piece (203), and the floor brush body (1) is correspondingly provided with a locking groove (101).

3. The cleaning floor brush capable of realizing high and low rotation speed switching as claimed in claim 2, wherein: the module main body (202) comprises an upper cover (205) and a base (206) which are mutually buckled and connected, wherein the base (206) is used for installing the rolling brush motor (201), and the locking piece (203) is slidably installed in a sliding groove (207) of the base (206).

4. A cleaning brush capable of switching between high and low rotational speeds as claimed in claim 3, wherein: a water spraying connecting seat (208) for spraying water to the rolling brush (301) is arranged on the base (206), and a scraping plate (209) is arranged on the water spraying connecting seat (208); the floor brush is characterized in that the floor brush body (1) is provided with a first installation cavity (102) for placing the base (206) and a second installation cavity (103) for placing the water spraying connecting seat (208), and a waterway avoidance hole (104) is formed in the first installation cavity (102).

5. The cleaning floor brush capable of switching between high and low rotational speeds as claimed in claim 4, wherein: the end of the locking piece (203) is provided with a locking block (204) which is clamped with the locking groove (101), the locking piece (203) is further provided with an unlocking button (210), a return spring (212) is arranged between the locking piece (203) and a stop block (211) of the module main body (202), and the locking block (204) is separated from the locking groove (101) by pressing the unlocking button (210).

6. A cleaning brush capable of switching between high and low rotational speeds as claimed in claim 3, wherein: a clamping block (105) for clamping the rolling brush seat (3) is arranged at the side end of the ground brush body (1); a baffle (213) is arranged on the upper cover (205).

7. The cleaning floor brush capable of switching between high and low rotational speeds according to claim 5, wherein: the electric connection piece (4) comprises a conductive block (401) arranged on the ground brush body (1) and a conductive elastic sheet (402) arranged on the rotating speed switching module (2).

8. The cleaning floor brush capable of realizing high and low rotation speed switching as claimed in claim 1, wherein: the rolling brush motor (201) corresponds to a high-rotation-speed motor and a low-rotation-speed motor.