CN110638378A

CN110638378A - Disposable dust collection box assembly and sweeper

Info

Publication number: CN110638378A
Application number: CN201910995429.1A
Authority: CN
Inventors: 张磊; 何海军; 黄培群
Original assignee: Weisi Robot Shenzhen Co Ltd
Current assignee: Weisi Robot Shenzhen Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-01-03

Abstract

The invention discloses a disposable dust collecting box component, which is used for a sweeper and comprises a dust collecting box, a dust collecting box and a dust bag component, wherein the dust collecting box is positioned on the sweeper and is internally provided with the disposable dust bag component; a disposable dust bag assembly, located within the dust collection box, comprising: the disposable dust bag is a ventilating bag with an opening at one end; a dust bag mounting member for fixing the disposable dust bag in the dust collecting box; the disposable dust bag or disposable dust bag assembly can be removed from the dust collection bin. An embodiment of the present invention also provides a sweeper that can use the disposable dust bin assembly described above. When the sweeper using the disposable dust collecting box assembly is used, after the disposable dust bag is full of dust, the disposable dust bag is only required to be torn down and thrown away to replace a new dust bag, or the dust bag and the bracket are directly thrown away together to replace a new assembly, so that the sweeper is convenient, quick, clean and sanitary.

Description

Disposable dust collection box assembly and sweeper

Technical Field

The invention relates to an intelligent household appliance, in particular to a disposable dust collection box assembly for a sweeper and the sweeper.

Background

The floor sweeper is one kind of intelligent household appliance and can complete floor cleaning automatically in room via certain artificial intelligence. Generally, the floor cleaning device adopts a brushing and vacuum mode to absorb and enter the sundries on the floor into the self dust collecting box so as to finish the floor cleaning function.

The sweeper is provided with the dust collecting box for collecting dust, most sweeper machines on the market at present are traditional dust collecting boxes, and after the dust collecting boxes are full of dust, the dust collecting boxes need to be taken out of the sweeper, the dust in the dust boxes is poured off, and then the dust boxes are put into the sweeper, so that the sweeper using the dust collecting boxes has the following defects:

1. dust in the dust box can not be completely poured out, and the dust box needs to be cleaned by means of an auxiliary tool, so that the workload of cleaning personnel is increased;

2. meanwhile, after the dust collecting box with the residual dust is put back into the sweeper body, secondary pollution can be caused to the sweeper body.

Disclosure of Invention

The invention provides a disposable dust collecting box assembly and a sweeper using the same, wherein after a disposable dust bag is full of dust, the disposable dust bag in the dust collecting box is only needed to be torn down and thrown away to replace a new dust bag, or the disposable dust bag in the dust collecting box and a dust bag installation part are directly thrown away together to replace a new assembly, so that the convenience, the rapidness, the cleanness and the sanitation are realized.

One embodiment of the present invention provides a disposable dust collection box assembly for a sweeper, comprising:

the dust collecting box is positioned on the sweeper and internally provided with a disposable dust bag component;

a disposable dust bag assembly, located within the dust collection box, comprising:

the disposable dust bag is a ventilating bag with an opening at one end;

a dust bag mounting member for fixing the disposable dust bag in the dust collecting box;

the disposable dust bag or disposable dust bag assembly can be removed from the dust collection bin.

An embodiment of the present invention also provides a sweeper that can use the disposable dust bin assembly described in the previous embodiment. The air and dust for dust collection generated by the fan of the sweeper enter the disposable dust bag from the air inlet of the dust collection box, the dust is left in the disposable dust bag, and the air is blown out of the disposable dust bag and enters the air channel from the air outlet of the dust collection box.

The invention provides a disposable dust collecting box assembly and a sweeper using the same, which have the following beneficial effects:

1. after the disposable dust bag is full of dust, the disposable dust bag only needs to be torn down and thrown away and then replaced by a new dust bag, or the disposable dust bag and the dust bag installation part are directly thrown away together and replaced by a new component, so that a cleaner does not need to manually clean the dust collection box, the workload of the cleaner is reduced, and the disposable dust bag is clean and sanitary.

2. The dust collected by the sweeper is not stored in the conventional dust collecting box, so that the problem that the conventional dust collecting box causes secondary pollution to a sweeper body after the dust collecting box with residual dust is placed back into the sweeper body is avoided.

Drawings

Figure 1 is a schematic view of one embodiment of a disposable dust collection cartridge assembly of the present invention.

FIG. 2 is a schematic view of one embodiment of a stent of the present invention.

Fig. 3 is a schematic view of one embodiment of the manner in which the bracket of the present invention is installed in a dust box.

Fig. 4 is a schematic view of one embodiment of the manner in which the bracket of the present invention is installed in a dust box.

Fig. 5 is a schematic view showing a state where the handle of the dust box of the present invention is pulled up and the lid is opened.

FIG. 6 is a schematic view of one embodiment of the folding state of the dust bag of the disposable dust bag assembly of the present invention.

FIG. 7 is a schematic view of one embodiment of a dust bag raised condition of the disposable dust bag assembly of the present invention.

FIG. 8 is a schematic view of one embodiment of a dirt box filter assembly of the present invention.

FIG. 9 is a schematic view of another embodiment of a dirt box filter assembly of the present invention.

Figure 10 is a schematic view of one embodiment of a dust bin of the present invention.

Figure 11 is a schematic view of one orientation of one embodiment of the dust bin of the present invention.

Figure 12 is a schematic view of one embodiment of the disposable dirt tray assembly of the present invention mounted on a sweeper.

Reference numerals:

100. a dust collecting box; 101. a handle; 102. a dust box air inlet; 103. a dust cover; 104. a chute; 105. a first avoidance slot; 106. a second avoidance slot; 107. positioning the projection; 108. a rib is protruded;

200. a support; 201. a vertical portion; 202. a horizontal portion; 203. a bracket vent; 204. sealing the groove; 205. supporting a sealing strip; 206. a sliding surface; 207. a hand buckling position; 208. a handle location plane;

300. a box cover and a filter assembly are adopted in the first scheme; 301. a box cover I; 302. a first seal strip; 303. a second seal strip; 304. a first sponge net; 305. a first filter screen; 306. a first filter screen cover; 307. a third seal strip; 308. installing a convex rib; 309. a magnet; 310. a magnet mounting groove; 311. a handle buckling plate; 312. the box cover avoids the groove;

400. a box cover and a filter assembly scheme II; 401. a second box cover; 402. a fourth seal strip; 403. a second sponge net; 404. a second filter screen; 405. a second filter screen cover;

500. a sweeper; 501. a middle shell of the sweeper; 502. a dust collecting box bin; 503; and (4) turning the cover upwards.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In one embodiment of the present invention, a disposable dust bin assembly comprises:

the disposable dust bag is a ventilating bag with an opening at one end;

a dust bag mounting member for fixing the disposable dust bag in the dust collecting box; the disposable dust bag may be adhered to the dust bag mounting member.

In order to realize that the wind and the dust directly enter the disposable dust bag from the wind inlet of the dust collection box, in one embodiment of the invention, the opening of the disposable dust bag can be arranged to be matched with the wind inlet of the dust collection box. Furthermore, under the condition that the dust bag mounting part is arranged as a transition part between the dust collection box air inlet and the disposable dust bag, a vent can be arranged on the dust bag mounting part, the vent is matched with the dust collection box air inlet, air and dust for dust collection generated by the sweeper fan enter from the dust collection box air inlet, enter the disposable dust bag through the vent, remain in the disposable dust bag, and blow out from the disposable dust bag and enter the air channel from the air outlet of the dust collection box. In order to realize that the wind and the dust completely enter the disposable dust bag, a sealing device can be arranged between the ventilation opening and the dust inlet of the dust collecting box.

Referring to fig. 1 to 5, fig. 8 to 9, in an embodiment of the present invention, the dust bag mounting member may be a bracket 200 having an L-shaped cross section, a vertical portion 201 of the bracket 200 is used for mounting the bracket 200 in the dust collecting box 100, the vertical portion 201 may be fixed on an inner wall of the dust collecting box 100 or may slide up and down along the inner wall of the dust collecting box 100, two parallel sliding surfaces 206 are disposed on the vertical portion 201, a handle 101 is disposed on an outer side of the dust collecting box 100, a sliding groove 104 is disposed on the inner wall, the sliding surfaces 206 are matched with the sliding groove 104, the vertical portion 201 is inserted into the sliding groove 104, and the vertical portion 201 slides up and down along the inner wall of the dust collecting box 100. The upper end of the vertical part 201 is provided with a handle position 207 and a handle position plane 208, the handle position 207 is used for conveniently taking out the bracket 200 from the dust collection box 100, the handle position plane 208 can be pressed when the cover of the dust collection box is covered, and the bracket 200 can be firmly fixed in the dust collection box 100 without shaking.

The dust collection box 100 is provided with a box cover, the box cover is provided with an air outlet, the air outlet is provided with an air filtering component and is used for retaining dust and sundries entering the dust collection box 100 in the dust collection box, the dust collection box 100 is further provided with a dust collection box air inlet 102, the support 200 further comprises a horizontal part 202, the horizontal part 202 is provided with a support ventilation opening 203, the horizontal part 203 is attached to the inner surface where the dust collection box air inlet 102 is located, one surface of the horizontal part 203, which is attached to the inner surface where the dust collection box air inlet 102 is located, is provided with a sealing groove 204. Wind and dust for dust collection generated by a fan of the sweeper enter from the dust collection box air inlet 102 and enter the disposable dust bag through the bracket air vent 203, and the dust collection box 100 is also internally provided with a dust blocking cover 103 matched with the dust collection box air inlet 102.

Referring to fig. 1 and 8, in an embodiment of the present invention, a first box cover and filter assembly scheme 300 is provided on a dust collection box 100, in this filter assembly scheme, the first box cover 301 may be a hollow rectangular frame, a second sealing strip 303 is provided between the first box cover 301 and a housing of the dust collection box 100 for sealing between the dust collection box 100 and the first box cover 301, a filter screen is injection-molded at an end of the first box cover 301 close to the box, a first sealing strip 302, a first sponge screen 304, a first filter screen 305, a first filter screen cover 306 and a third sealing strip 307 are sequentially provided on a side of the first box cover 301 far from the dust collection box 100, and the filter screen is located in front of the first sponge screen 304. The third sealing strip 307 seals the dust collecting box 100 and the air suction channel, and air enters the fan from the air outlet of the dust collecting box, passes through the air channel and is discharged from the air outlet.

Referring to fig. 9, in an embodiment of the present invention, a second box cover and filter assembly scheme 400 is provided on the dust collecting box 100, in this filter assembly scheme, the second box cover 401 may be a hollow rectangular frame, a fourth sealing strip 402 is provided between the second box cover 401 and the housing of the dust collecting box 100 for sealing between the dust collecting box 100 and the second box cover 401, a second filter screen is injection-molded at an end of the second box cover 401 close to the box, a second sponge 403, a second filter screen 404 and a second filter screen cover 405 are sequentially provided on a side of the first box cover 401 away from the dust collecting box 100, and the second filter screen is located in front of the second sponge 403. The second filter screen cover 405 is made of soft rubber and can be directly sealed with the air suction channel. And can also form a seal with the box cover I.

Referring to fig. 5, 10 and 11, the box cover can be connected with the dust collecting box 100 in a hinged manner, a second avoiding groove 106 is formed at the other end of the box body of the dust collecting box 100, which is far away from the hinged manner, a first avoiding groove 105 is formed on the side wall of the box body, and a certain space is formed between the handle 101 and the dust collecting box 100, so that a hand can conveniently extend into the space to lift the handle 101.

The second avoiding groove 106 is provided with a convex rib 108, the box cover 301 is provided with a corresponding curved handle plate 311, the handle plate 311 is provided with a through hole, and the box cover 301 is fastened with the box body of the dust collecting box 100 by fastening the handle plate 311 with the convex rib 108.

The filter screen cover is buckled in the box cover 301, the installation convex ribs 308 are arranged around the filter screen cover, the installation convex ribs 308 are in interference fit with the box cover 301 to realize the installation of the filter screen cover and the box cover 301, the box cover dodging groove 312 is arranged at the upper end of the box cover 301, fingers can extend into the box cover dodging groove 312, and the filter screen cover is pulled up.

Two semicircular spherical positioning protrusions 107 are arranged at two ends of the lifting handle 101, positioning grooves are formed in the corresponding positions of the sweeper, and the dust box assembly is fixed on the sweeper through the matching of the positioning protrusions 107 and the positioning grooves.

Referring to FIG. 12, in one embodiment of the present invention, there can be a sweeper that can include the disposable dust bin assembly of the above embodiment. The sweeper 500 is provided with a sweeper middle shell 501, the sweeper middle shell 501 is provided with a dust collecting box bin 502, and the disposable dust collecting box assembly is installed in the dust collecting box bin 502 and is pressed tightly by an upper turning cover 503. The box cover 301 is provided with a magnet mounting groove 310, the magnet 309 is placed in the magnet mounting groove 310, the sweeper is provided with a corresponding Hall element, after the dust collection box assembly is placed in the dust collection box bin 502, the magnet and the Hall element sense to detect whether the dust collection box is placed, and a signal of whether the dust collection box is mounted is sent to the control system.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Disposable dust collection box subassembly for the machine of sweeping the floor, its characterized in that includes:

the dust collecting box is positioned on the sweeper, and a disposable dust bag component is arranged in the dust collecting box;

a disposable dust bag assembly located within the dust collection box, comprising:

the disposable dust bag is a ventilating bag with an opening at one end;

a dust bag mounting member for fixing the disposable dust bag in the dust collection box;

the disposable dust bag or disposable dust bag assembly may be removed from the dust collection bin.

2. The disposable dust collection cartridge assembly of claim 1, wherein the disposable dust bag is adhesively attached to the dust bag mounting member.

3. The disposable dust cartridge assembly of claim 1, wherein the opening of the disposable dust bag mates with the dust cartridge air inlet.

4. The disposable dust collection cartridge assembly of claim 1, wherein the dust bag mounting member is provided with a vent that mates with the dust collection cartridge air inlet.

5. The disposable dust cartridge assembly of claim 4, wherein a seal is provided between the vent and the dust inlet from the dust cartridge.

6. The disposable dust bag assembly of claim 1, wherein the dust bag mounting member is a bracket having an L-shaped cross-section, wherein a vertical portion of the bracket is adapted to mount the bracket in the dust bag housing, and wherein a horizontal portion of the bracket is adapted to secure the disposable dust bag.

7. The disposable dust collection box assembly of claim 6, wherein the horizontal portion is attached to an inner surface of the dust collection box air inlet, a sealing groove is formed in a surface of the horizontal portion attached to the inner surface of the dust collection box air inlet, and a sealing strip is embedded in the groove.

8. The disposable dust cartridge assembly of claim 6, wherein the vertical portion can slide up and down along an inner sidewall of the dust cartridge.

9. The disposable dust collection cartridge assembly of claim 6, wherein the vertical portion is secured to an inner sidewall of the dust collection cartridge.

10. The disposable dust collection box assembly of claim 6, wherein the vertical portion is provided with a catch location at a top end thereof.

11. The disposable dust collection box assembly of claim 1, wherein the dust collection box has a box cover, the box cover having an air outlet, the air outlet having an air filter assembly for retaining dust and debris that enter the dust collection box within the dust collection box.

12. The disposable dust collection cartridge assembly of claim 11, wherein the filter assembly comprises, in order: second sealing strip, lid, first sealing strip, sponge, filter screen lid, third sealing strip, the lid bottom is equipped with the filter screen, moulds plastics the laminating in the lid bottom through the mould in.

13. The disposable dust collection cartridge assembly of claim 1, wherein the dust collection cartridge is provided with a dust cover at the air inlet.

14. The disposable dust collection box assembly of claim 11, wherein the box cover can press the bracket after the box cover is closed such that the horizontal portion of the bracket is attached to the bottom surface of the box body.

15. The disposable dust collection box assembly of claim 6, wherein a slide rail is disposed on an inner wall of the dust collection box body, and the vertical portion of the bracket is engaged with the slide rail.

16. The disposable dust collection cartridge assembly of claim 11, wherein the filter assembly comprises, in order: fourth sealing strip, lid, sponge, high efficiency net, filter screen lid, the lid bottom is equipped with filter screen, and the laminating is moulded plastics in the accessible mould in the lid bottom, the used material of filter screen lid is the flexible glue, can be directly and induced draft and form between saying sealedly, also can form sealedly with the lid.

17. The sweeper is characterized by comprising the disposable dust collection box assembly according to claims 1-16, wherein air and dust for dust collection generated by a fan of the sweeper enter from an air inlet of the dust collection box and enter into a disposable dust bag, the dust is left in the disposable dust bag, and the air is blown out from the disposable dust bag and enters into an air channel from an air outlet of the dust collection box.