CN107736838B

CN107736838B - Cleaning equipment

Info

Publication number: CN107736838B
Application number: CN201710978577.3A
Authority: CN
Inventors: 马卫宏
Original assignee: SUZHOU HOWELL ELECTRIC APPLIANCES CO Ltd
Current assignee: SUZHOU HOWELL ELECTRIC APPLIANCES CO Ltd
Priority date: 2017-10-19
Filing date: 2017-10-19
Publication date: 2023-07-07
Anticipated expiration: 2037-10-19
Also published as: CN107736838A

Abstract

The invention relates to cleaning equipment, which comprises an equipment body, wherein a suction port is formed in the bottom of the equipment body, a suction channel is formed in the equipment body, and the suction port is communicated with the suction channel; the device comprises a device body, a suction channel and a suction channel, wherein the device body is provided with a rolling brush cavity, a first rolling brush is arranged in the rolling brush cavity, a dust storage cavity communicated with the rolling brush cavity is further arranged in the device body, and the dust storage cavity can be communicated with the suction channel. The invention can selectively separate the cleaning and the sucking, not only maintains the cleaning function, but also ensures enough sucking force for deep dust suction, can clean the ground better, and simultaneously greatly reduces the energy consumption of the dust collector.

Description

Cleaning equipment

Technical Field

The present invention relates to a cleaning apparatus.

Background

With the application of charging technology, hand-held cleaners have been greatly developed, but because of the limited capacity of the cleaner battery, the suction power of the cleaner is generally only 10-30W, which results in multiple dust suction situations, such as screws and the like. Meanwhile, because the rolling brush cavity and the dust collection cavity of the existing electric cleaning equipment are the same, the space of the rolling brush cavity is larger, meanwhile, due to the influence of air flow turbulence and the like caused by rotation of the rolling brush, the suction force in the rolling brush cavity is difficult to concentrate, and deep dust on the ground cannot be absorbed, but if the electric cleaning equipment is common cleaning equipment without the first rolling brush, the dust collection capacity is limited because of no cleaning function.

Disclosure of Invention

The invention provides cleaning equipment which can selectively separate the cleaning of a rolling brush from the suction of a suction port and can be applied to a dust collector or a sweeper with relatively low power such as a handheld dust collector.

In order to achieve the above purpose, the invention adopts the following technical scheme:

the cleaning equipment comprises an equipment body, wherein a suction port is formed in the bottom of the equipment body, a suction channel is formed in the equipment body, and the suction port is communicated with the suction channel; the device comprises a device body, a suction channel and a suction channel, wherein the device body is provided with a rolling brush cavity, a first rolling brush is arranged in the rolling brush cavity, a dust storage cavity communicated with the rolling brush cavity is further arranged in the device body, and the dust storage cavity can be communicated with the suction channel.

Preferably, a control part for controlling the communication of the dust storage cavity and the suction channel is arranged between the dust storage cavity and the suction channel.

Further preferably, the control part is a control valve, and the control valve can adjust the opening and closing or the opening and closing between the dust storage cavity and the suction channel.

Preferably, the device body is provided with a dust storage box, and the dust storage cavity is formed in the dust storage box.

Further preferably, the dust storage box is detachably mounted in the apparatus body, and when the larger and heavier garbage is cleaned and accumulated in the dust storage box but the suction force of the dust collector cannot suck the garbage, the dust storage box can be removed, and the garbage is poured out.

Preferably, the device body is also provided with a dust collection cavity, and the suction port is communicated with the suction channel through the dust collection cavity.

Further preferably, the cleaning apparatus further comprises a power source for communicating with and providing suction to the suction channel, the dust storage chamber not communicating with the suction channel when the power source is in operation: the dust collection cavity and the dust storage cavity can form pressure difference, and suction is concentrated in the dust collection cavity.

Further preferably, a second rolling brush is further arranged in the dust collection cavity.

Preferably, the rolling brush cavity is positioned in front of the dust storage cavity and the suction port.

Preferably, the first rolling brush comprises a brush body and a roller connected to the brush body, and the roller rotates to drive the brush body to rotate.

Preferably, the first rolling brush comprises a brush body, a power component and a transmission component connected between the brush body and the power component, and the power component drives the brush body to rotate.

Further preferably, the brush body is flocked, worn with leather strips or worn with fluff strips.

Preferably, the cleaning device is a dust collector floor brush and a floor sweeper.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

the invention can selectively separate the cleaning and the sucking, not only maintains the cleaning function, but also ensures enough sucking force for deep dust suction, can clean the ground better, and simultaneously greatly reduces the energy consumption of the dust collector.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional view of the first embodiment;

FIG. 3 is a schematic view of a first rolling brush according to the first embodiment;

fig. 4 is a schematic diagram of a first rolling brush in the first embodiment.

Wherein: 1. a floor brush body; 10. a bottom plate; 100. a suction port; 11. a suction channel; 12. a dust collection cavity; 13. a rolling brush cavity; 14. a dust storage cavity; 2. a first roller brush; 20. a brush body; 21. a roller; 22. a motor; 23. a belt; 3. and a control valve.

Detailed Description

The invention is further described below with reference to the accompanying drawings and examples:

embodiment one:

as shown in fig. 1 and 2, the cleaning device in this embodiment is a floor brush, the floor brush includes a floor brush body 1, i.e. a device body, a suction port 100 is provided at the bottom of the floor brush body 1, a suction channel 11 is provided in the floor brush body 1, the suction port 10 is communicated with the suction channel 11, the bottom of the floor brush body 1 is typically a bottom plate 10, and the suction port 10 is provided on the bottom plate 10. In this embodiment: a dust collection cavity 12 is formed in the floor brush body 1 and above the suction port 10, the suction port 10 is communicated with the suction channel 11 through the dust collection cavity 12, and a second rolling brush (not shown in the figure) can be arranged in the dust collection cavity 12. When the floor brush is connected with the dust collector, dust is sucked from the suction port 10 and sucked into the dust collector through the dust collection cavity 12 and the suction channel 11, and meanwhile, the second rolling brush can collect dust and clean at the same time.

The floor brush body 1 is provided with a rolling brush cavity 13, a first rolling brush 2 is arranged in the rolling brush cavity 13, the rolling brush cavity 13 provides space for the first rolling brush 2 arranged in the floor brush body 1, the first rolling brush 2 is exposed out of the bottom plate 10, and the first rolling brush 2 rolls on the ground to sweep dust out. In this embodiment: the interior of the floor brush body 1 is also provided with a dust storage cavity 14 communicated with the rolling brush cavity 13, and the rolling first rolling brush 2 can collect the swept dust in the dust storage cavity 14, so that dust can be removed to a certain extent through the first rolling brush 2 even if the dust collector is not connected. The dust storage chamber 14 can be in communication with the suction channel 11, with a control member, such as a control valve 3, being arranged between the dust storage chamber 14 and the suction channel 11. When the dust collector is used, the floor brush is connected to the dust collector, the control valve 3 can adjust the opening and closing or the opening and closing of the dust storage cavity 14 and the suction channel 11, when the dust in the dust storage cavity 14 is relatively small, the control valve 3 can be closed, so that the pressure difference is generated between the dust collection cavity 12 and the dust storage cavity 14, the main suction force is concentrated in the dust collection cavity 12, the dust in the deep layer on the floor or carpet can be cleaned in a concentrated manner, the first rolling brush 2 in the rolling brush cavity 13 cleans the floor or carpet at the same time, and dust is accumulated in the dust storage cavity 14; when the dust storage cavity 14 is filled with more dust, the control valve 3 can be opened to suck the dust in the dust storage cavity 14 through the suction channel 11.

The dust storage cavity 14 can be directly formed in the floor brush body 1, and of course, the floor brush body 1 can also be provided with a dust storage box, and the dust storage cavity 14 is formed inside the dust storage box. The preferred mode is as follows: the dust storage box can be detachably arranged in the floor brush body 1, and when larger and heavier garbage is cleaned and accumulated in the dust storage box, but the suction force of the dust collector can not suck the garbage, the dust storage box can be taken down, and the garbage is poured out.

The rolling brush chamber 13 is located in front of the dust storage chamber 14 and the suction opening 100 in terms of structural distribution.

The first rolling brush may be driven mechanically or electrically. In this embodiment: as shown in fig. 3: the first rolling brush 2 comprises a brush body 20 and rolling wheels 21 connected to the brush body 20, wherein the rolling wheels 21 are provided with two rolling wheels which are respectively positioned on two sides of the brush body 20, the rolling wheels 20 can adopt one-way wheels, namely, the rolling wheels 21 can rotate to drive the brush body 20 to rotate in the forward pushing process of the cleaning equipment, and the rolling wheels can be self-locked and can not rotate when pulled backwards, so that the cleaning function is achieved. As shown in fig. 4: the first rolling brush 2 comprises a brush body 20, a power part and a transmission part connected between the brush body 20 and the power part, wherein the power part can adopt a motor 22, the transmission part can adopt a belt 23, the motor 22 works, and the brush body 20 is driven to rotate through the belt 23, so that the function of rotary cleaning is achieved.

In addition, the brush body 20 is flocked, worn with a leather strip or a fluff strip.

Embodiment two:

the cleaning apparatus of this embodiment is a sweeper, and this embodiment is basically the same as the first embodiment, except that: the floor brush generally does not comprise a power source, a dust cup and the like for providing suction force for the floor brush, and the floor brush needs to be connected with a dust collector, and the floor sweeper is provided with the power source, is communicated with the suction port and provides suction force for the floor sweeper; and the dust cup is communicated with the suction channel to store sucked dust.

In addition, the sweeper can be a household automatic sweeper, commonly called a floor cleaner in the market, can also be a hand-push sweeper, namely a traditional sweeper with a holding rod, and can also be an industrial or other sweeper.

The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims

1. The cleaning equipment comprises an equipment body (1), wherein a suction port (100) is formed in the bottom of the equipment body (1), a suction channel (11) is formed in the equipment body (1), and the suction port (100) is communicated with the suction channel (11); the device is characterized in that the device body (1) is provided with a rolling brush cavity (13), a first rolling brush (2) is arranged in the rolling brush cavity (13), and the first rolling brush (2) is exposed out of a bottom plate at the bottom of the body (1), and is characterized in that: the dust storage device is characterized in that a dust storage cavity (14) communicated with the rolling brush cavity (13) is further arranged in the device body (1), the dust storage cavity (14) can be communicated with the suction channel (11), a control part for controlling whether the dust storage cavity (14) is communicated with the suction channel (11) or not is arranged between the dust storage cavity and the suction channel, and the control part is used for adjusting the opening and closing of the dust storage cavity and the suction channel; the device is characterized in that a dust collection cavity (12) is further arranged in the device body (1), and the suction port (100) is communicated with the suction channel (11) through the dust collection cavity (12).

2. The cleaning apparatus as claimed in claim 1, wherein: the device body (1) is provided with a dust storage box, and the dust storage cavity (14) is formed in the dust storage box.

3. A cleaning apparatus as claimed in claim 2, wherein: the dust storage box can be detachably arranged in the equipment body (1).

4. The cleaning apparatus as claimed in claim 1, wherein: the cleaning device further comprises a power source which is communicated with the suction channel (11) and provides suction force for the suction channel, and when the power source works: a pressure difference can be formed between the dust collection cavity (12) and the dust storage cavity (14).

5. The cleaning apparatus as claimed in claim 1, wherein: the dust collection cavity (12) is also provided with a second rolling brush.

6. The cleaning apparatus as claimed in claim 1, wherein: the first rolling brush (2) comprises a brush body (20) and a roller (21) connected to the brush body (20), and the roller (21) rotates to drive the brush body (20) to rotate.

7. The cleaning apparatus as claimed in claim 1, wherein: the first rolling brush (2) comprises a brush body (20), a power component and a transmission component connected between the brush body (20) and the power component, wherein the power component drives the brush body (20) to rotate.

8. The cleaning apparatus as claimed in claim 1, wherein: the cleaning equipment is a dust collector floor brush and a floor sweeping machine.