CN216293954U

CN216293954U - Cleaning brush for cleaning house

Info

Publication number: CN216293954U
Application number: CN202121675106.3U
Authority: CN
Inventors: 张晓霞
Original assignee: Qingdao Wannian Industrial Co ltd
Current assignee: Qingdao Wannian Industrial Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-15
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of household equipment and discloses a cleaning brush for cleaning a house, which comprises a telescopic handle, wherein the bottom of the telescopic handle is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a sealing cover, one side of the inner cavity of the sealing cover is fixedly connected with a comb plate, two ends of the inner side of the comb plate are movably connected with one end of a screw rod, and the middle parts of the other ends of the two screw rods are fixedly connected with rotating wheels. This house is cleaned and is used cleaning brush, through the setting of motor, the rotation of motor can drive the rotation wheel of looks fixed connection with it and rotate, and the pivoted rotates the wheel and drives another rotation wheel through its outer winding drive belt and rotate, and two rotation wheels drive the screw rod of looks fixed connection with it respectively and rotate, and the rotation of screw rod makes the movable block of threaded connection mutually with it can remove in the direction that the screw rod is located, and the movable block drives the round brush and rotates, and the round brush can clean the dust that is located the sealed cowling inner chamber.

Description

Cleaning brush for cleaning house

Technical Field

The utility model relates to the technical field of household equipment, in particular to a cleaning brush for cleaning a house.

Background

With the continuous development of society, the living conditions of people are improved, the number of houses in large rooms is increased, but the work of cleaning the houses is heavier and heavier, the cleaning work takes a long time, and the sanitary degree of the household environment is also emphasized more and more along with the improvement of the living standard of people, so the demand of the cleaning device is increased more and more.

The existing cleaning brush for cleaning the house needs a user to continuously wave the brush body to sweep away dust adhered to the top of the house, but most of the dust can be scattered into the air to pollute the surrounding environment.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the existing cleaning brush for house cleaning, the utility model provides the cleaning brush for house cleaning, which has the advantages of automatically cleaning a house and removing dust generated in the cleaning process, and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a house is cleaned and is used cleaning brush, includes telescopic handle, telescopic handle's bottom fixedly connected with connecting block, the bottom fixedly connected with sealed cowling of connecting block, one side fixedly connected with fishback of sealed cowling inner chamber, the inboard both ends of fishback all with the one end looks swing joint of screw rod, two the equal fixedly connected with in middle part of the screw rod other end rotates the wheel, the outer lane winding of rotating the wheel has the drive belt, two it passes through the drive belt and looks transmission connection to rotate the wheel, one the middle part fixedly connected with branch of another side of rotating the wheel, the other end of branch and the opposite side looks swing joint of sealed cowling inner chamber, another the middle part of another side of rotating the wheel is with the output shaft end fixed connection of motor, the motor passes through backup pad and the opposite side fixed connection of sealed cowling inner chamber, the equal threaded connection of outer lane of two screw rods has the movable block, the other end of movable block and the middle part looks swing joint of round brush one end, the middle part fixedly connected with air exhauster at sealed cowling top, the air intake fixedly connected with air-supply line of air exhauster, the other end of air-supply line runs through the top of sealed cowling and extends to the inner chamber of sealed cowling, the air outlet fixedly connected with of air exhauster goes out the tuber pipe, goes out the other end of tuber pipe and the air inlet looks fixed connection of dust rose box, the air outlet fixedly connected with back flow of dust rose box, the other end of back flow runs through the bottom of sealed cowling and extends to the inner chamber of sealed cowling bottom.

Preferably, the telescopic handle comprises an outer tube, the inner cavity of the outer tube is in threaded connection with a threaded tube, the inner cavity of the threaded tube is in threaded connection with a handle, and the outer ring at the top end of the handle is fixedly connected with an anti-skidding sleeve.

Preferably, the bottom of the sealing cover is fixedly connected with a sealing strip, the sealing strip is made of rubber, and the bottom of the sealing cover is flush with the bottom of the rolling brush.

Preferably, one side fixedly connected with spring rope in connecting block middle part, the other end fixedly connected with light of spring rope.

Preferably, the side wall of the top end of the inner cavity of the sealing cover is conical, and the cross-sectional area of the side wall of the top end of the sealing cover is gradually reduced.

Compared with the existing cleaning brush for cleaning the house, the utility model has the following beneficial effects:

1. this house is cleaned and is used cleaning brush, through the setting of motor, the rotation of motor can drive the rotation wheel of looks fixed connection with it and rotate, and the pivoted rotates the wheel and drives another rotation wheel through its outer winding drive belt and rotate, and two rotation wheels drive the screw rod of looks fixed connection with it respectively and rotate, and the rotation of screw rod makes the movable block of threaded connection mutually with it can remove in the direction that the screw rod is located, and the movable block drives the round brush and rotates, and the round brush can clean the dust that is located the sealed cowling inner chamber.

2. This house is cleaned and is used cleaning brush, through the setting of air exhauster, the work of air exhauster can make the end of the air-supply line of being fixed connection mutually produce suction, and the air of the air-supply line other end enters into the dust rose box under the effect of air exhauster in, and the dust in the air is filtered, and clean air passes through the back flow and flows into the inner chamber of sealed cowling again, the collection of the dust of being convenient for.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a bottom schematic view of the present invention shown in FIG. 1;

fig. 3 is an exploded view of the present invention shown in fig. 1.

In the figure: 1. a telescopic handle; 2. an anti-slip sleeve; 3. connecting blocks; 4. a sealing cover; 5. a sealing strip; 6. an exhaust fan; 7. an air inlet pipe; 8. a dust filter box; 9. a return pipe; 10. a comb plate; 11. a screw; 12. a moving block; 13. a rotating wheel; 14. a motor; 15. a transmission belt; 16. rolling and brushing; 17. a spring cord; 18. an illuminating lamp.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, a cleaning brush for house cleaning comprises a telescopic handle 1, a connecting block 3 is fixedly connected to the bottom of the telescopic handle 1, a sealing cover 4 is fixedly connected to the bottom of the connecting block 3, the sealing cover 4 can intercept dust and prevent the dust from diffusing around to pollute the surrounding environment, a comb plate 10 is fixedly connected to one side of the inner cavity of the sealing cover 4, the comb plate 10 can brush off the dust adhered to the surface of a rolling brush 16 through the arrangement of the comb plate 10 to facilitate the use of the rolling brush 16, both ends of the inner side of the comb plate 10 are movably connected to one end of a screw 11, rotating wheels 13 are fixedly connected to the middle parts of the other ends of the two screw 11, a transmission belt 15 is wound around the outer rings of the rotating wheels 13, the two rotating wheels 13 are in transmission connection through the transmission belt 15, a supporting rod is fixedly connected to the middle part of the other side of one rotating wheel 13, and the other end of the supporting rod is movably connected to the other side of the inner cavity of the sealing cover 4, the middle part of the other side of the other rotating wheel 13 is fixedly connected with the tail end of an output shaft of a motor 14, the motor 14 is fixedly connected with the other side of the inner cavity of the sealing cover 4 through a support plate, the outer rings of the two screw rods 11 are both connected with a moving block 12 in a threaded manner, the other end of the moving block 12 is movably connected with the middle part of one end of a rolling brush 16, through the arrangement of the motor 14, the rotation of the motor 14 can drive the rotating wheel 13 fixedly connected with the motor to rotate, the rotating wheel 13 drives the other rotating wheel 13 to rotate through a transmission belt 15 wound on the outer ring of the rotating wheel 13, the two rotating wheels 13 respectively drive the screw rods 11 fixedly connected with the rotating wheel to rotate, the moving block 12 in threaded connection with the screw rods 11 can move in the direction of the screw rods 11 through the rotation of the screw rods 11, the moving block 12 drives the rolling brush 16 to rotate, the rolling brush 16 can clean dust in the inner cavity of the sealing cover 4, the middle part of the top of the sealing cover 4 is fixedly connected with an exhaust fan 6, an air inlet of the exhaust fan 6 is fixedly connected with an air inlet pipe 7, the other end of the air inlet pipe 7 penetrates through the top of the sealing cover 4 and extends to the inner cavity of the sealing cover 4, an air outlet of the exhaust fan 6 is fixedly connected with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with an air inlet of the dust filter box 8, an air outlet of the dust filter box 8 is fixedly connected with a return pipe 9, the other end of the return pipe 9 penetrates through the bottom end of the sealing cover 4 and extends to the inner cavity of the bottom end of the sealing cover 4, through the arrangement of the exhaust fan 6, the tail end of the air inlet pipe 7 fixedly connected with the exhaust fan 6 can generate suction force through the work of the exhaust fan 6, air at the other end of the air inlet pipe 7 enters the dust filter box 8 under the action of the exhaust fan 6, dust in the air is filtered, clean air flows into the inner cavity of the sealing cover 4 again through the return pipe 9, and the collection of the dust is facilitated.

Wherein, telescopic handle 1 includes the outer tube, the inner chamber threaded connection of outer tube has the screwed pipe, the inner chamber threaded connection of screwed pipe has the handle, the outer lane fixedly connected with antiskid cover 2 on handle top, setting through telescopic handle 1, the outer tube rotation screwed pipe is fixed to the user, the exposed length of screwed pipe can change outside, the fixed screwed pipe twist grip of user, the exposed length of handle can change outside, this cleaning brush can be adjusted according to the demand at the length of in-process telescopic handle 1 that uses, the cleaning brush can contact with the house top of co-altitude not, this cleaning brush can adapt to different users, the practicality of this cleaning brush has been improved.

Wherein, the bottom fixedly connected with sealing strip 5 of seal cover 4, and the material of sealing strip 5 is rubber, and the bottom of seal cover 4 flushes with the bottom of round brush 16, and through the setting of sealing strip 5, sealing strip 5 has increased the leakproofness of seal cover 4, can prevent that the dust in the seal cover 4 from diffusing to the air, influences the quality of air, increases user's intensity of labour.

Wherein, one side fixedly connected with spring rope 17 at connecting block 3 middle part, the other end fixedly connected with light 18 of spring rope 17, through the setting of spring rope 17, the turned angle of light 18 can change, and the light that light 18 during operation sent can illuminate the roof, and convenient to use person observes the spot at house top.

Wherein, the lateral wall at 4 inner chambers tops of sealed cowling is the toper, and the cross-sectional area of 4 top lateral walls of sealed cowling is the gradual reduction, through the setting of 4 top lateral walls of sealed cowling, the gathering and the collection of the dust of being convenient for.

The working principle is as follows: when the sealing device is used, a user adjusts the length of the telescopic handle 1 according to requirements, so that the bottom of the sealing strip 5 can be in contact with a roof, the user starts the motor 14 and the exhaust fan 6, the rotation of the motor 14 can drive the rotating wheel 13 fixedly connected with the motor to rotate, the rotating wheel 13 drives the other rotating wheel 13 to rotate through the transmission belt 15 wound on the outer ring of the rotating wheel 13, the two rotating wheels 13 respectively drive the screw rod 11 fixedly connected with the rotating wheel to rotate, the rotation of the screw rod 11 enables the moving block 12 in threaded connection with the screw rod 11 to move in the direction of the screw rod 11, the moving block 12 drives the rolling brush 16 to rotate, the rolling brush 16 can clean dust in the inner cavity of the sealing cover 4, the operation of the exhaust fan 6 can enable the tail end of the air inlet pipe 7 fixedly connected with the exhaust fan to generate suction, air at the other end of the air inlet pipe 7 enters the dust filter box 8 under the action of the exhaust fan 6, the dust in the air is filtered, clean air flows into the inner cavity of the sealing cover 4 again through the return pipe 9 to facilitate the collection of the dust, the cleaning brush can automatically brush the dust on the roof, and the dust generated in the using process is collected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a house is cleaned and is used cleaning brush, includes telescopic handle (1), its characterized in that: the bottom fixedly connected with connecting block (3) of telescopic handle (1), the bottom fixedly connected with sealed cowling (4) of connecting block (3), one side fixedly connected with fishback (10) of sealed cowling (4) inner chamber, fishback (10) inboard both ends all with the one end looks swing joint of screw rod (11), two the equal fixedly connected with in middle part of the screw rod (11) other end rotates wheel (13), the outer lane of rotating wheel (13) twines there is drive belt (15), two rotate wheel (13) and pass through drive belt (15) looks transmission connection, one the middle part fixedly connected with branch of rotating wheel (13) another side, the other end of branch and the opposite side looks swing joint of sealed cowling (4) inner chamber, another the middle part of rotating wheel (13) another side is with the output shaft end fixed connection of motor (14), the motor (14) is fixedly connected with the other side of the inner cavity of the sealing cover (4) through a supporting plate, the outer rings of the two screw rods (11) are both in threaded connection with a moving block (12), the other end of the moving block (12) is movably connected with the middle part of one end of the rolling brush (16), an exhaust fan (6) is fixedly connected with the middle part of the top of the sealing cover (4), an air inlet of the exhaust fan (6) is fixedly connected with an air inlet pipe (7), the other end of the air inlet pipe (7) penetrates through the top of the sealing cover (4) and extends to the inner cavity of the sealing cover (4), an air outlet pipe is fixedly connected with an air outlet of the exhaust fan (6), the other end of the air outlet pipe is fixedly connected with an air inlet of the dust filter box (8), the air outlet of the dust filter box (8) is fixedly connected with a return pipe (9), the other end of the return pipe (9) penetrates through the bottom end of the sealing cover (4) and extends to the inner cavity of the bottom end of the sealing cover (4).

2. The house cleaning brush according to claim 1, characterized in that: the telescopic handle (1) comprises an outer tube, the inner cavity of the outer tube is in threaded connection with a threaded tube, the inner cavity of the threaded tube is in threaded connection with a handle, and the outer ring at the top end of the handle is fixedly connected with an anti-skidding sleeve (2).

3. The house cleaning brush according to claim 1, characterized in that: the bottom fixedly connected with sealing strip (5) of sealed cowling (4), and the material of sealing strip (5) is rubber, the bottom of sealed cowling (4) is flushed with the bottom of round brush (16).

4. The house cleaning brush according to claim 1, characterized in that: one side fixedly connected with spring rope (17) in connecting block (3) middle part, the other end fixedly connected with light (18) of spring rope (17).

5. The house cleaning brush according to claim 1, characterized in that: the side wall of the top end of the inner cavity of the sealing cover (4) is conical, and the cross section area of the side wall of the top end of the sealing cover (4) is gradually reduced.