CN210541383U

CN210541383U - Ceiling cleaning device

Info

Publication number: CN210541383U
Application number: CN201920791322.0U
Authority: CN
Inventors: 刘娇娇; 莫名韶; 莫莉; 朱国勇; 柳青; 黄世国; 赖志平
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-19
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a ceiling cleaning device. The device includes quarter butt, down stock, motor, brush, connects the dirt cover, connects in the connector of quarter butt and down stock, and its improvement lies in: the dust collecting cover is composed of two half-side shells which are divided into halves, bosses are correspondingly arranged on the two half-side shells at the two sides of the division part respectively, and the bosses are connected through fasteners; the connector includes pin joint seat, pin joint portion, fastening screw, fixed nut and revolving fragment, and the pin joint seat is equipped with the recess, and pin joint portion inserts in the recess, and fastening screw wears to locate the both sides of recess, and fastening screw's one end threaded connection fixed nut moreover, other end fixed connection revolving fragment, fixed nut are fixed in on the pin joint seat. The device can prevent dust from flying around during cleaning and is convenient for cleaning the dust collecting cover; the brush cleaning direction can be conveniently adjusted, and the brush can be kept stable during cleaning.

Description

Ceiling cleaning device

Technical Field

The utility model relates to a clean machinery of ceiling specifically is a ceiling cleaning device convenient to wash and adjust direction.

Background

In the prior art, CN103126619A discloses a ceiling sweeper, which mainly comprises a brush driven by a motor and connected to the upper part of a handle rod through a universal joint, and an ash receiving cover arranged below the brush. When the ceiling cleaning brush is used, the handle rod can be held by hand to start the brush to clean a ceiling in an electric mode, and the dust collecting cover arranged at the bottom can prevent dust from flying around. The disadvantages of the ceiling sweeper are: 1) the dust collecting cover is not easy to disassemble and assemble and is inconvenient to clean; 2) the direction of the brush is freely adjusted through the universal joint, the brush is easy to shake when cleaning, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a ceiling cleaning device is provided, dust flies upward everywhere when preventing to clean, can be convenient for again rinse and connect the dirt cup, can conveniently adjust the brush and clean the direction, and the brush keeps stable when guaranteeing to clean again.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a ceiling cleaning device, includes quarter butt, down stock, sets up in the motor of last quarter butt upper end, by motor drive's brush, sets up in the dust cover of brush below to and connect the connector between last quarter butt lower extreme and down stock upper end, its improvement part lies in:

the dust collecting cover is composed of two half-side shells which are divided into halves, bosses are correspondingly arranged on the two half-side shells at the two sides of the divided part respectively, and the bosses are connected through fasteners to splice the two half-side shells into a complete dust collecting cover;

the connector comprises a pin joint seat, a pin joint part, a fastening screw rod, a fixed nut and a rotating piece, wherein the pin joint seat is provided with a groove, the pin joint part is inserted into the groove, the fastening screw rod penetrates through two sides of the groove, one end of the fastening screw rod is in threaded connection with the fixed nut, the other end of the fastening screw rod is fixedly connected with the rotating piece, and the fixed nut is fixed on the pin joint seat; the end of the pin joint seat and the end of the pin joint part far away from the fastening screw form two ends of the connector, and the two ends of the connector are respectively fixedly connected with the lower end of the upper short rod and the upper end of the lower long rod.

As a further improvement of the above technical solution:

the dust collecting cover is of a structure with a large opening at the upper end and a small opening at the lower end, the upper short rod penetrates through the dust collecting cover from the small opening at the lower end, the upper short rod below the small opening at the lower end is also sleeved with a fixed sleeve, and the fixed sleeve can be split into two parts along with the dust collecting cover; the lower end of the dust collecting cover is fixedly connected with the upper end of the fixed sleeve, the fixed sleeve is in threaded connection with the upper short rod, or the fixed sleeve is elastically and tightly sleeved on the upper short rod.

The fastener is a bolt and a nut which are matched for use.

The rotating piece is disc-shaped, and the end of the fastening screw rod is fixedly connected to the edge of the rotating piece.

The lower end of the lower long rod is provided with a handle, and a battery for supplying power to the motor is arranged in the handle. The handle is sleeved with an anti-slip sleeve. And a switch for controlling the motor is arranged at the upper end of the handle or on the lower long rod above the handle. The battery is a storage battery.

The utility model has the advantages that:

the utility model discloses a ceiling cleaning device simple structure, reasonable in design through will connecing the dustcoat to set to the both sides that can half-and-half split, has realized that can prevent that the dust from flying upward everywhere, can be convenient for again wash the purpose that connects the dustcoat. Through setting up the connector that uses fastening screw and revolving fragment, the connector is used for the pin joint, and loosening fastening screw can conveniently adjust the brush and clean the direction, and the fastening screw of screwing then can the brush keep in the direction that sets up, is difficult for rocking when cleaning, cleans effectually.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of the dust collecting cover of the embodiment of fig. 1.

Fig. 3 is a schematic structural diagram of the connector of the embodiment of fig. 1.

The reference numbers in the figures are: 1. a brush; 2. a motor; 3. an upper short rod; 4. a dust collecting cover; 5. a connector; 51. a pivot part; 52. a pivoting seat; 53. fastening a screw rod; 54. fixing a nut; 55. a rotating sheet; 6. a lower long rod; 7. a switch; 8. a handle; 9. a boss; 10. and fixing the sleeve.

Detailed Description

The present invention will be described with reference to the accompanying drawings, wherein the specific embodiments are described herein for illustrative and explanatory purposes only and are not limiting.

As shown in fig. 1, the ceiling cleaning apparatus of the present embodiment, like the prior art, includes an upper short rod 3, a lower long rod 6, a motor 2 provided at an upper end of the upper short rod 3, a brush 1 driven by the motor 2, a dust receiving cover 4 provided below the brush 1, and a connector 5 connected between a lower end of the upper short rod 3 and an upper end of the lower long rod 6. The difference is that the dust-collecting cover 4 and the connector 5 adopt different structures.

As shown in fig. 2, the dust collecting cover 4 is composed of two half-side shells which are divided into halves, bosses 9 are correspondingly arranged on the two half-side shells on two sides of the divided part respectively, and the two half-side shells are spliced into the complete dust collecting cover 4 after the bosses 9 are connected through fasteners. More specifically, the dust collecting cover 4 is of a structure with a large upper end opening and a small lower end opening, the upper short rod 3 penetrates through the dust collecting cover 4 through the small lower end opening, the upper short rod 3 below the small lower end opening is further sleeved with the fixing sleeve 10, and the fixing sleeve 10 can be detached into two halves along with the dust collecting cover 4. The lower end of the dust collecting cover 4 is fixedly connected with the upper end of the fixed sleeve 10. The fixed sleeve 10 is in threaded connection with the upper short rod 3; alternatively, the fixing sleeve 10 is made of a rubber material having an inner diameter smaller than that of the upper short rod 3, so that the fixing sleeve 10 is elastically fitted around the upper short rod 3. The two bosses 9 are symmetrically arranged at two sides of the dust collecting cover 4. The fastener adopts conventional bolt and nut, and bolt and nut supporting use realize the purpose with two half side casing amalgamations.

As shown in fig. 3, the connector 5 includes a pivot holder 52, a pivot portion 51, a fastening screw 53, a fixing nut 54, and a rotating piece 55. One end of the pivot seat 52 is fixedly connected with the lower long rod 6, and the other end is provided with a groove. One end of the pivot part 51 is fixedly connected with the upper short rod 3, and the other end is inserted into the groove of the pivot seat 52. The fastening screw 53 is inserted into the two sides of the groove, and one end of the fastening screw 53 is connected with the fixed nut 54 by screw thread, and the other end is fixedly connected with the rotating piece 55. The fixing nut 54 is fixed on the pivot seat 52. Wherein, the rotating plate 55 is disc-shaped, and the end of the fastening screw 53 is fixedly connected to the edge of the rotating plate 55.

In addition, with continued reference to fig. 1, the lower end of the lower long rod 6 is provided with a handle 8, and a battery for supplying power to the motor 2 is arranged in the handle 8 and is a storage battery. Moreover, an anti-slip sleeve is sleeved outside the handle 8; the anti-slip sleeve can be a rubber sleeve with anti-slip lines on the surface. And a switch 7 for controlling the motor 2 is arranged on the lower long rod 6 above the handle 8.

During the use, through adjusting fastening screw 53 and rotating last quarter butt 3, after adjusting brush 1 to suitable angle, through switch 7 starter motor 2 to drive brush 1 realizes cleaning the purpose of ceiling. When the cleaning is needed, the fastening piece is loosened, then the dust collecting cover 4 is detached, and the cleaned dust collecting cover is spliced to the upper short rod 3.

Claims

1. The utility model provides a ceiling cleaning device, includes quarter butt (3), down stock (6), sets up in motor (2) of last quarter butt (3) upper end, by motor (2) driven brush (1), sets up in dust cover (4) of connecing of brush (1) below to and connect connector (5), its characterized in that between last quarter butt (3) lower extreme and down stock (6) upper end:

the dust collection cover (4) is composed of two half-side shells which are divided into two halves, bosses (9) are correspondingly arranged on the two half-side shells on the two sides of the divided part respectively, and the two half-side shells are spliced into the complete dust collection cover (4) after the bosses (9) are connected through fasteners;

the connector (5) comprises a pivoting seat (52), a pivoting part (51), a fastening screw rod (53), a fixing nut (54) and a rotating piece (55), the pivoting seat (52) is provided with a groove, the pivoting part (51) is inserted into the groove, the fastening screw rod (53) penetrates through two sides of the groove, one end of the fastening screw rod (53) is in threaded connection with the fixing nut (54), the other end of the fastening screw rod (53) is fixedly connected with the rotating piece (55), and the fixing nut (54) is fixed on the pivoting seat (52); one end of the pivoting seat (52) and one end of the pivoting part (51) far away from the fastening screw rod (53) respectively form one of two ends of the connector (5), and two ends of the connector (5) are respectively fixedly connected with the lower end of the upper short rod (3) and the upper end of the lower long rod (6).

2. A ceiling cleaning apparatus according to claim 1, wherein: the dust collecting cover (4) is of a structure with a large upper end opening and a small lower end opening, the upper short rod (3) penetrates through the dust collecting cover (4) through the small lower end opening, a fixing sleeve (10) is further sleeved on the upper short rod (3) below the small lower end opening, and the fixing sleeve (10) can be split into two parts along with the dust collecting cover (4); the lower end of the dust collecting cover (4) is fixedly connected with the upper end of the fixed sleeve (10), the fixed sleeve (10) is in threaded connection with the upper short rod (3), or the fixed sleeve (10) is elastically and tightly sleeved on the upper short rod (3).

3. A ceiling cleaning apparatus according to claim 1, wherein: the fastener is a bolt and a nut which are matched for use.

4. A ceiling cleaning apparatus according to claim 1, wherein: the rotating piece (55) is disc-shaped, and the end of the fastening screw rod (53) is fixedly connected to the edge of the rotating piece (55).

5. A ceiling cleaning apparatus according to claim 1, wherein: the lower end of the lower long rod (6) is provided with a handle (8), and a battery for supplying power to the motor (2) is arranged in the handle (8).

6. A ceiling cleaning apparatus according to claim 5, wherein: the handle (8) is sleeved with an anti-slip sleeve.

7. A ceiling cleaning apparatus according to claim 5, wherein: a switch (7) for controlling the motor (2) is arranged on the upper end of the handle (8) or the lower long rod (6) above the handle (8).

8. A ceiling cleaning apparatus according to claim 5, wherein: the battery is a storage battery.