CN211324705U

CN211324705U - Cleaning equipment and dust collector

Info

Publication number: CN211324705U
Application number: CN201922134640.2U
Authority: CN
Inventors: 李锦坤; 王德旭; 颜勇; 任敏; 黄月林
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-25
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a cleaning equipment and dust catcher, dust catcher possess cleaning equipment, include: the dust collection assembly comprises a first dust collection piece provided with a first dust collection cavity; the battery component is arranged in the first dust collection cavity; and the separating mechanism is connected with the dust collecting component, and the dust outlet end of the separating mechanism is communicated with the first dust collecting cavity. In the cleaning equipment and the dust collector, the battery component is arranged in the first dust collecting cavity by utilizing the space of the first dust collecting cavity of the first dust collecting piece, so that the space utilization rate of the first dust collecting cavity is improved. And by arranging the battery pack in the first dust collecting chamber, the occupied space of the cleaning apparatus can be reduced as a whole compared with the case where a member for mounting the battery pack is provided on the cleaning apparatus.

Description

Cleaning equipment and dust collector

Technical Field

The utility model relates to a dust catcher technical field especially relates to a cleaning device and dust catcher.

Background

At present, most batteries of handheld dust collectors on the market are arranged near a handle, and in order to install the batteries, a shell used for installing the batteries needs to be specially arranged below the handle, so that the occupied space of the dust collector is large, and the operation of a user is not facilitated.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a cleaning device and a vacuum cleaner that occupy a small space.

The technical scheme is as follows:

a cleaning device, comprising: the dust collection assembly comprises a first dust collection piece provided with a first dust collection cavity; the battery component is arranged in the first dust collection cavity; and the separation mechanism is connected with the dust collection component, and a dust outlet end of the separation mechanism is communicated with the first dust collection cavity.

In the cleaning equipment, the battery component is arranged in the first dust collecting cavity by utilizing the space of the first dust collecting cavity of the first dust collecting piece, so that the space utilization rate of the first dust collecting cavity is improved. And by arranging the battery pack in the first dust collecting chamber, the occupied space of the cleaning apparatus can be reduced as a whole compared with the case where a member for mounting the battery pack is provided on the cleaning apparatus.

The technical solution is further explained below:

in one embodiment, the dust collecting assembly is further provided with an air inlet, and the air inlet end of the separating mechanism is communicated with the air inlet.

In one embodiment, the dust collecting assembly further comprises a second dust collecting member provided with a second dust collecting cavity, and the first dust collecting member is disposed in the second dust collecting cavity.

In one embodiment, the second dust collecting part is further provided with an air inlet communicated with the second dust collecting cavity, and the air inlet end of the separating mechanism is communicated with the second dust collecting cavity.

In one embodiment, the cleaning device further includes a filter element disposed in the second dust collecting chamber, and the filter element is disposed downstream of the air inlet and upstream of the air inlet end of the separating mechanism.

In one embodiment, the filter element is a filter screen, the filter screen is sleeved outside the first dust collecting element, a first ventilation channel is formed between the filter screen and the first dust collecting element, and the first ventilation channel is communicated with the air inlet end of the separating mechanism.

In one embodiment, the cleaning device further comprises a first sealing member, one end of the first sealing member is connected with the filter member, the other end of the first sealing member is connected with the inner wall of the second dust collecting member, a second ventilation channel communicated with the first ventilation channel is formed between the first sealing member and the first dust collecting member, and the second ventilation channel is communicated with the air inlet end of the separating mechanism.

In one embodiment, the cleaning device further comprises a second sealing member, one end of the second sealing member is connected with the first dust collecting member, and the other end of the second sealing member is connected with the separating mechanism, and the second sealing member is used for preventing wind coming out of the second dust collecting cavity from entering the separating mechanism from the dust outlet end of the separating mechanism.

In one embodiment, the cleaning equipment further comprises an air draft part, the air draft part is connected with the separating mechanism, the air draft end of the air draft part is communicated with the air outlet end of the separating mechanism, and the air draft part and the battery component are coaxially arranged.

In one embodiment, the cleaning device further comprises a hood connected with the separating mechanism, the air extracting piece is arranged in the hood, and the hood is used for separating the air extracting piece from the first dust collecting cavity.

In one embodiment, the hood is provided with an accommodating cavity for accommodating the air extracting part, the separating mechanism comprises a plurality of cyclone separating cones, the cyclone separating cones surround to form an annular structure, dust outlet ends of the cyclone separating cones extend into the first dust collecting cavity, the hood is arranged in the annular structure and connected with at least one cyclone separating cone, and the first dust collecting cavity is separated from the accommodating cavity by the hood.

In one embodiment, the cleaning device further comprises a post-filter, the post-filter is connected with the separating mechanism, the post-filter is arranged at the downstream of the air outlet end of the air exhaust member, and the post-filter, the air exhaust member and the battery pack are coaxially arranged.

In one embodiment, the cleaning device further comprises a main housing connected to the dust collection assembly, the main housing having a handle disposed thereon, and the first dust collection member separating the handle and the battery assembly.

The technical scheme also provides a dust collector which comprises the cleaning equipment.

The dust collector is provided with the cleaning equipment, and in the cleaning equipment, the battery component is arranged in the first dust collecting cavity by utilizing the space of the first dust collecting cavity of the first dust collecting piece, so that the space utilization rate of the first dust collecting cavity is improved. And by arranging the battery pack in the first dust collecting chamber, the occupied space of the cleaning apparatus can be reduced as a whole compared with the case where a member for mounting the battery pack is provided on the cleaning apparatus.

Drawings

Fig. 1 is an exploded view of a cleaning device according to an embodiment of the present invention;

fig. 2 is a schematic view of a first perspective structure of a cleaning device according to an embodiment of the present invention;

fig. 3 is a schematic view of a second perspective structure of the cleaning device according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the cleaning apparatus shown in FIG. 3 taken along section A-A;

fig. 5 is a schematic structural diagram of a separating mechanism and a hood according to an embodiment of the present invention.

Description of reference numerals:

10. the cleaning device comprises a cleaning device body 100, a dust collecting component 110, a second dust collecting piece 111, a second dust collecting cavity 112, an air inlet, 113, a bottom cover 114, an air inlet pipe 120, a first dust collecting piece 121, a first dust collecting cavity 122, an air passing groove 200, a battery component 210, a battery 220, a battery cover 300, a separating mechanism 301, a dust outlet end 302, an air inlet end 303, an air outlet end 310, a hood 400, an air extracting piece 500, a main shell 510, a handle 600, a rear filter piece 700, a filter piece 701, a first ventilation channel 800, a first sealing piece 801, a second ventilation channel 810 and a second sealing piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1-2, one embodiment relates to a cleaning apparatus comprising: dust collection assembly 100, battery assembly 200, separating mechanism 300, air extracting member 400, main housing 500 and rear filter 600. The exhausting member 400 is used to draw the external air into the separating mechanism 300; the separating mechanism 300 is used for separating the dirty materials in the air; the dust collection assembly 100 serves to collect the separated dirt matters so as to discharge the dirt matters; the post filter 600 is used to filter air exiting the exhaust assembly 400.

As shown in fig. 3 to 5, in particular, the dust collection assembly 100 includes a first dust collection member 120 provided with a first dust collection chamber 121; the battery assembly 200 is arranged in the first dust collection chamber 121; the separating mechanism 300 is connected with the dust collecting assembly 100, and the dust outlet end 301 of the separating mechanism 300 is communicated with the first dust collecting cavity 121.

More specifically, the dust collection assembly 100 is further provided with an air inlet 112, and the air inlet end of the separating mechanism 300 is communicated 302 with the air inlet 112. The external air enters the dust collecting assembly 100 through the air inlet 112 and then enters the separating mechanism 300 through the air inlet end 302 of the separating mechanism 300 for air-dust separation.

In the above-mentioned cleaning device 10, the battery assembly 200 is disposed in the first dust collecting chamber 121 by using the space of the first dust collecting chamber 121 of the first dust collecting member 120, so as to improve the space utilization rate of the first dust collecting chamber 121. And by providing the battery assembly 200 within the first dust collecting chamber 121, the footprint of the cleaning apparatus 10 can be reduced as a whole, as compared to providing components for mounting the battery assembly 200 on the cleaning apparatus 10.

As shown in fig. 4-5, in one embodiment, the dust collecting assembly 100 further includes a second dust collecting part 110 having a second dust collecting cavity 111, the first dust collecting part 120 is disposed in the second dust collecting cavity 111, the battery assembly 200 is disposed in the first dust collecting cavity 121, the second dust collecting part 110 is opened with an air inlet 112 communicated with the second dust collecting cavity 111, an air inlet end 302 of the separating mechanism 300 is communicated with the second dust collecting cavity 111, and a dust outlet end 301 of the separating mechanism 300 is communicated with the first dust collecting cavity 121.

It should be noted that the air inlet 112 of the second dust collecting member 110 is the air inlet 112 of the dust collecting assembly 100.

Further, the second dust collecting member 110 is connected to an air inlet duct 114, and an air passage of the air inlet duct 114 is communicated with the air inlet 112.

After entering the second dust collecting chamber 111 through the air inlet 112, the outside air enters the separating mechanism 300 through the air inlet end 302 of the separating mechanism 300 for air-dust separation, and the separated dirt substance enters the first dust collecting chamber 121 through the dust outlet end 301 of the separating mechanism 300. The battery assembly 200 is disposed in the first dust collecting chamber 121, and the space utilization rate of the first dust collecting chamber 121 can be improved by using the inner space of the first dust collecting chamber 121.

Further, the battery assembly 200 includes a battery cover 220, and a battery 210 disposed in the battery cover 220, wherein the battery cover 220 is used for protecting the battery 210 from contamination of the battery 210 by contaminants separated from air.

As shown in FIG. 4, in one embodiment, the dust collection assembly 100 further includes a bottom cover 113, the bottom cover 113 being used to seal the openings of the first dust collection chamber 121 and the end of the second dust collection chamber 111 remote from the separating mechanism 300. The bottom cover 113 can simultaneously open or close the first dust collecting chamber 121 and the second dust collecting chamber 111, thereby facilitating dust dumping.

As shown in fig. 4-5, in one embodiment, the air extracting element 400 is connected to the separating mechanism 300, the air extracting end of the air extracting element 400 is communicated with the air outlet end 303 of the separating mechanism 300, and the air extracting element 400 is coaxially disposed with the battery assembly 200. Convulsions piece 400 and battery pack 200 electric connection, battery pack 200 are used for supplying power for convulsions piece 400, through making convulsions piece 400 and the coaxial setting of battery pack 200, can reduce cleaning device along the occupation space with the axial vertically direction of convulsions piece 400 for cleaning device is more miniaturized.

Optionally, the exhaust 400 is an air pump, air motor or negative pressure generating device.

As shown in fig. 1 and 4, the main housing 500 is connected to the second dust collecting element 110, the separating mechanism 300 is disposed in the main housing 500, the separating mechanism 300 is covered on the first dust collecting element 120, the air inlet of the separating mechanism 300 is communicated with the second dust collecting cavity 111 through the air passing groove 122 on the first dust collecting element 120, and the dust outlet 301 of the separating mechanism 300 is inserted into the first dust collecting cavity 121.

Furthermore, the handle 510 is disposed on the main housing 500, the handle 510 is disposed on the outer wall of the main housing 500, the handle 510 is separated from the battery assembly 200 by the first dust collecting member 120, and heat generated by the battery assembly 200 during operation is not excessively transferred to the handle 510, thereby effectively preventing scalding.

In addition, by disposing the battery module 200 in the first dust collecting chamber 121, the control board can be spaced apart from the battery module 200 by a long distance, thereby reducing electromagnetic interference.

As shown in fig. 1 and 4, in one embodiment, the cleaning device further comprises a hood 310, the hood 310 is connected with the separating mechanism 300, the air extracting member 400 is arranged in the hood 310, and the hood 310 is used for separating the air extracting member 400 from the first dust collecting cavity 121, so that the dirty matters in the first dust collecting cavity 121 are prevented from being sucked into the air extractor 400.

Specifically, aircraft bonnet 310 is formed with the chamber that holds convulsions piece 400, and separating mechanism 300 includes a plurality of cyclone cones, and a plurality of cyclone cones enclose into annular structure, and during a plurality of cyclone cones's play dirt end 301 stretched into first dust collection chamber 121, aircraft bonnet 310 set up in annular structure and be connected with at least one cyclone cone, convulsions piece 400 set up in aircraft bonnet 310 and with the coaxial setting of battery pack 200, aircraft bonnet 310 with first dust collection chamber 121 with hold the chamber and separate. Through making aircraft bonnet 310 separate first dust collecting chamber 121 with holding the chamber, convulsions piece 400 sets up behind holding the chamber, and aircraft bonnet 310 can separate convulsions piece 400 with first dust collecting chamber 121 to avoid the dirty material in the first dust collecting chamber 121 to be inhaled in the air exhauster 400.

More specifically, the hood 310 is disposed opposite to the first dust collecting chamber 121, the exhausting member 400 is disposed in the hood 310, the hood 310 separates the first dust collecting chamber 121 from the exhausting member 400, and the exhausting member 400 is disposed coaxially with the battery assembly 200.

As shown in fig. 4-5, in one embodiment, the cleaning apparatus further includes a filter member 700, the filter member 700 being disposed within the second dust-collecting chamber 111, and the filter member 700 being disposed downstream of the air inlet 112 and upstream of the air inlet end 302 of the separating mechanism 300. After the outside air enters the second dust collecting cavity 111 through the air inlet 112, the outside air continuously passes through the filter member 700, the filter member 700 filters large particles of dirt in the air and discharges the large particles of dirt into the second dust collecting cavity 111, and the remaining air with the small particles of dirt continuously enters the separating mechanism 300 through the air inlet end 302 of the separating mechanism 300 and is separated again, so that the cleaning effect of the whole cleaning device is improved.

Further, the filtering member 700 is a filtering net, the filtering net is sleeved outside the first dust collecting element 120, a first ventilation channel 701 is formed between the filtering net and the first dust collecting element 120, and the first ventilation channel 701 is communicated with the air inlet end 302 of the separating mechanism 300. The filter screen and the inner wall of the second dust collecting part 110 define a cyclone separator, and after the air enters the second dust collecting chamber 111 through the air inlet 112, a part of the air rotates along the inner wall of the second dust collecting part 110 to be primarily separated, and then enters the first ventilation channel 701 through the filter screen to be filtered by the filter screen. Since the first ventilation passage 701 is formed between the filter screen and the first dust collecting member 120, the air flowing in the first ventilation passage 701 can also dissipate heat of the battery assembly 200 disposed in the first dust collecting chamber 121, cooling the battery assembly 200.

Further, the cleaning apparatus 10 further includes a first sealing member 800, one end of the first sealing member 800 is connected to the filter member 700, and the other end is connected to the inner wall of the second dust collecting member 110, a second ventilating passage 801 communicating with the first ventilating passage 701 is formed between the first sealing member 800 and the first dust collecting member, and the second ventilating passage 801 communicates with the air inlet end of the separating mechanism 300. Thus, air flowing through the first ventilation channel 701 enters the second ventilation channel 801 and then enters the separating mechanism 300 through the air inlet end of the separating mechanism 300 for air-dust separation, so that the air coming out of the first ventilation channel 701 can be prevented from seeping into the second dust collecting cavity 111.

Optionally, the first sealing element 800 is a sealing ring, the first sealing element 800 is sleeved outside the first dust collecting element 120, and one end of the first sealing element 800 is connected to the filtering element 700, and the other end is connected to the inner wall of the second dust collecting element 110.

As shown in fig. 4-5, in one embodiment, the cleaning device 10 further comprises a second sealing member 810, one end of the second sealing member 810 is connected with the first dust collecting member 120, and the other end is connected with the separating mechanism 300, and the second sealing member 810 is used for preventing the wind coming out of the second ventilating channel 801 from entering the separating mechanism 300 from the dust outlet 301 of the separating mechanism 300.

Specifically, the second sealing element 810 is a sealing ring, the dust outlet end 301 of the separating mechanism 300 extends into the first dust collecting cavity 121, one end of the second sealing element 810 is connected with the end surface of the first dust collecting element 120 close to the separating mechanism 300, and the other end is connected with the outer wall of the dust outlet end 301 of the separating mechanism 300.

As shown in fig. 1, 4-5, in one embodiment, the post-filter 600 is connected to the separating mechanism 300, the post-filter 600 is disposed downstream of the air outlet end 303 of the air extracting member 400, and the post-filter 600, the air extracting member 400 and the battery assembly 200 are coaxially disposed. The rear filter 600 is used for filtering the air exhausted from the air outlet end 303 of the air extracting element 400 again, and the filtered air is exhausted to the outside through the air outlet of the main shell 500, so that the cleaning effect of the air is improved. In addition, because the post-filter 600, the air extracting part 400 and the battery pack 200 are coaxially arranged, the occupied space of the cleaning equipment in the direction vertical to the axial direction of the air extracting part 400 can be reduced, and the cleaning equipment is more miniaturized.

An embodiment also relates to a vacuum cleaner comprising a cleaning device 10 as described above.

The cleaner 10 is provided with the cleaner 10, and the battery pack 200 is disposed in the first dust collecting chamber 121 by using the space of the first dust collecting chamber 121 of the first dust collecting member 120, thereby improving the space utilization rate of the first dust collecting chamber 121. And by providing the battery assembly 200 within the first dust collecting chamber 121, the footprint of the cleaning apparatus 10 can be reduced as a whole, as compared to providing components for mounting the battery assembly 200 on the cleaning apparatus 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cleaning apparatus, comprising:

the dust collection assembly comprises a first dust collection piece provided with a first dust collection cavity;

the battery component is arranged in the first dust collection cavity; and

the separating mechanism is connected with the dust collecting component, and a dust outlet end of the separating mechanism is communicated with the first dust collecting cavity.

2. The cleaning apparatus as claimed in claim 1, wherein the dust collecting assembly further has an air inlet, and the air inlet end of the separating mechanism is communicated with the air inlet.

3. The cleaning apparatus as recited in claim 1, wherein said dirt collection assembly further comprises a second dirt collection member, said second dirt collection member defining a second dirt collection chamber, said first dirt collection member being disposed within said second dirt collection chamber.

4. The cleaning apparatus as claimed in claim 3, wherein the second dust collecting member further has an air inlet communicating with the second dust collecting chamber, and the air inlet end of the separating mechanism communicates with the second dust collecting chamber.

5. The cleaning apparatus defined in claim 4, further comprising a filter element disposed in the second dust collection chamber downstream of the air inlet and upstream of the air inlet end of the separation mechanism.

6. The cleaning apparatus as claimed in claim 5, wherein the filter member is a filter net, the filter net is sleeved outside the first dust collecting member, a first ventilation channel is formed between the filter net and the first dust collecting member, and the first ventilation channel is communicated with the air inlet end of the separating mechanism.

7. The cleaning apparatus according to claim 6, further comprising a first sealing member having one end connected to the filter member and the other end connected to an inner wall of the second dust collecting member, wherein a second vent passage communicating with the first vent passage is formed between the first sealing member and the first dust collecting member, and the second vent passage communicates with an air inlet end of the separating mechanism.

8. The cleaning apparatus as defined in claim 4, further comprising a second sealing member having one end connected to the first dust collecting member and the other end connected to the separating mechanism, the second sealing member for preventing wind coming out of the second dust collecting chamber from entering the separating mechanism from a dust outlet end thereof.

9. The cleaning equipment of claim 1, further comprising an air draft part, wherein the air draft part is connected with the separating mechanism, the air draft end of the air draft part is communicated with the air outlet end of the separating mechanism, and the air draft part and the battery assembly are coaxially arranged.

10. The cleaning apparatus defined in claim 9, further comprising a hood coupled to the separating mechanism, the extraction member being disposed within the hood, the hood being configured to separate the extraction member from the first dirt collection chamber.

11. The cleaning apparatus of claim 10, wherein the hood defines a cavity for receiving the extractor, the separating mechanism includes a plurality of cyclone cones, the cyclone cones enclose an annular structure, and dust outlet ends of the cyclone cones extend into the first dust collecting cavity, the hood is disposed within the annular structure and connected to at least one of the cyclone cones, and the hood separates the first dust collecting cavity from the cavity.

12. The cleaning apparatus defined in claim 9, further comprising a post-filter element coupled to the separating mechanism and disposed downstream of the air outlet end of the air extracting element, the post-filter element, the air extracting element and the battery assembly being coaxially disposed.

13. The cleaning apparatus as defined in claim 1, further comprising a main housing coupled to the dirt collection assembly, the main housing having a handle disposed thereon, the first dirt collection member separating the handle and the battery assembly.

14. A vacuum cleaner comprising a cleaning appliance as claimed in any one of claims 1 to 13.