CN218899349U

CN218899349U - Dust collection barrel, dust recycling mechanism and cleaning equipment

Info

Publication number: CN218899349U
Application number: CN202320167738.1U
Authority: CN
Inventors: 胡肖; 夏昌太
Original assignee: Zhejiang Mile Technology Co ltd
Current assignee: Zhejiang Mile Technology Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-04-25
Anticipated expiration: 2033-01-16

Abstract

The utility model provides a dust collection barrel, a dust recycling mechanism and cleaning equipment, and relates to the technical field of cleaning equipment. The dust collection barrel comprises a dust collection barrel body and an air port assembly. A suction fan is arranged in the dust collection barrel body, and an air outlet corresponding to the suction fan is formed in the dust collection barrel body; the wind gap subassembly includes support frame and amortization cotton group, and the support frame sets up in the air outlet, and amortization cotton group includes base plate and amortization cotton main part, and the base plate sets up on the support frame, and amortization cotton main part sets up on the base plate, and is equipped with the bonding glue film between amortization cotton main part and the base plate, is equipped with the hot melt post on the support frame, and the locating hole with hot melt post looks adaptation has been seted up to the base plate. The dust collection barrel provided by the utility model can effectively prevent the noise-reducing cotton group from falling off to cause the wind whistle sharp airflow sound at the air outlet position of the suction fan when the suction fan works, thereby improving the user experience.

Description

Dust collection barrel, dust recycling mechanism and cleaning equipment

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a dust collection barrel, a dust recycling mechanism and cleaning equipment.

Background

At present, along with the improvement of the technology level, people are more and more inclined to adopt a sweeping robot to replace manual work to finish the work such as sweeping, dust collection, mopping and the like, so that the work load of people for cleaning the ground is lightened, and the sweeping robot can relieve physical fatigue, so that the sweeping robot is more and more widely applied.

The robot of sweeping floor among the prior art is equipped with the dust collection bucket generally, is equipped with the dust collection bag that is used for collecting the dust in the dust collection bucket, and the dust collection bag communicates with suction fan and dust absorption passageway respectively. When the suction fan works, the air outlet position of the suction fan can generate wind whistle sharp airflow sound, so that the noise is reduced to improve user experience, and the noise reduction cotton is arranged at the air outlet position of the suction fan on the dust collection barrel in the prior art to reduce the noise.

However, among the prior art setting method of amortization cotton is mostly through the direct air outlet position of pasting at dust collection barrel of gum, because the air output of suction fan is big and be the warm braw, makes the gum soften easily in the long-term use and loses the viscidity and cause amortization cotton to drop inefficacy to lead to its air outlet position of suction fan during operation to produce wind whistle sharp-pointed air flow sound, influence user experience.

Disclosure of Invention

In view of the above, the present utility model provides a dust collecting barrel to overcome the shortcomings in the prior art. The technical problem that in the prior art, back glue is easy to soften and lose viscosity in the long-term use process to cause the falling failure of silencing cotton, and the position of an air outlet of a suction fan generates wind whistle sharp airflow sound to influence user experience is solved.

The utility model provides the following technical scheme:

a dust collection bucket, comprising:

the dust collection barrel comprises a dust collection barrel body, a dust collection barrel body and a dust collection device, wherein a suction fan is arranged in the dust collection barrel body, and an air outlet corresponding to the suction fan is formed in the dust collection barrel body;

the air port assembly comprises a support frame and a silencing cotton group, the support frame is arranged at the air outlet, the silencing cotton group comprises a substrate and a silencing cotton main body, the substrate is arranged on the support frame, the silencing cotton main body is arranged on the substrate, an adhesive layer is arranged between the silencing cotton main body and the substrate, a hot melting column is arranged on the support frame, and a positioning hole matched with the hot melting column is formed in the substrate.

In some embodiments of the present application, the end face of the air outlet, which is close to one end of the suction fan, is provided with a convex rib, and the support frame is provided with a buckle clamped with the convex rib, so that the support frame is detachably arranged at the air outlet.

In some embodiments of the present application, a handle is disposed on a side of the support frame away from the air outlet.

In some embodiments of the present application, the ribs and the buckles are all provided in a plurality, the ribs are arranged at intervals along the circumferential direction of the air outlet, and the buckles are arranged at intervals along the circumferential direction of the support frame.

In some embodiments of the present application, the hot-melt columns and the positioning holes are all provided in plurality, a plurality of the hot-melt columns are arranged at intervals along the circumferential direction of the supporting frame, and a plurality of the positioning holes are arranged at intervals along the circumferential direction of the substrate.

In some embodiments of the present application, the noise-reducing cotton set has a plurality of first ventilation holes, and the support frame is provided with a plurality of second ventilation holes corresponding to the plurality of first ventilation holes.

In some embodiments of the present application, the substrate is integrally formed from a plastic material.

In some embodiments of the present application, the adhesive layer is a double sided adhesive.

In a second aspect of the present application there is also provided a dust recycling mechanism comprising a dust bin as described in any one of the embodiments above.

In a third aspect the present application also provides a cleaning apparatus comprising a dust recycling mechanism as described in any one of the embodiments above.

Embodiments of the present utility model have the following advantages:

the application provides a dust collection barrel, dust collection barrel includes dust collection barrel body and wind gap subassembly, is equipped with suction fan in the dust collection barrel body, and dust collection barrel body seted up with the corresponding air outlet of suction fan, the wind gap subassembly includes support frame and amortization cotton group, and the support frame sets up in the air outlet, and amortization cotton group includes base plate and amortization cotton main part.

Through set up the hot melt post on the support frame to set up the locating hole with hot melt post looks adaptation on the base plate, make like this the base plate can adopt the mode of hot melt to set up firmly on the support frame, thereby make the cotton group of amortization set up firmly on the support frame, realize firm connection. The bonding adhesive layer is arranged between the silencing cotton main body and the substrate, so that the silencing cotton main body is stably adhered to the substrate through the bonding adhesive layer.

Like this when the bonding glue film loses the viscidity in long-term use, utilize the hot melt between base plate and the support frame fixed to guarantee that the cotton group of amortization can set up on the support frame firmly, effectively prevent that the cotton group of amortization from taking place to drop and lead to its air outlet position of suction fan during operation to produce wind and whistle sharp-pointed air current sound, promoted user experience. The technical problem that the noise reduction cotton falls off and fails due to the fact that the back adhesive is easy to soften and lose viscosity in the long-term use process in the prior art, and the user experience is affected due to the fact that wind whistle and sharp airflow sound are generated at the air outlet of the suction fan during operation is avoided.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 illustrates a schematic perspective view of a sound damping cotton stack in accordance with some embodiments of the present application;

FIG. 2 illustrates a perspective view of a mouthpiece assembly in some embodiments of the present application;

FIG. 3 illustrates a perspective view of a dust bin in accordance with some embodiments of the present application;

FIG. 4 illustrates an exploded view of a dust bin in some embodiments of the present application;

FIG. 5 illustrates another perspective view of a dust bin in some embodiments of the present application;

fig. 6 illustrates a schematic cross-sectional view of a dust bin in some embodiments of the application.

Description of main reference numerals:

100-a dust collection barrel; 110-a dust collection barrel body; 111-an air outlet; 1111-ribs; 120-tuyere assembly; 121-a supporting frame; 1211-a hot melt column; 1212-snap; 1213-hand-pulled position; 1214-second ventilation holes; 122-silencing cotton group; 1221-a substrate; 12211-locating holes; 1222-a sound deadening cotton body; 1223-adhesive bond line.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

It will be understood that when an element is referred to as being "fixed 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. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

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 application belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, the embodiment of the present application provides a dust collection tub 100 mainly applied to a dust recycling mechanism mainly applied to a cleaning apparatus. The dust bin 100 includes a dust bin body 110 and a tuyere assembly 120.

Wherein, a suction fan is arranged in the dust collection barrel body 110, and an air outlet 111 corresponding to the suction fan is arranged in the dust collection barrel body 110.

Referring to fig. 6, the air inlet assembly 120 includes a support frame 121 and a silencing cotton set 122, the support frame 121 is disposed at the air outlet 111, the silencing cotton set 122 includes a base plate 1221 and a silencing cotton main body 1222, the base plate 1221 is disposed on the support frame 121, the silencing cotton main body 1222 is disposed on the base plate 1221, an adhesive layer 1223 is disposed between the silencing cotton main body 1222 and the base plate 1221, a hot melting column 1211 is disposed on the support frame 121, and a positioning hole 12211 adapted to the hot melting column 1211 is formed in the base plate 1221.

According to the dust collection barrel 100 provided by the embodiment of the application, the hot-melt column 1211 is arranged on the support frame 121, and the locating hole 12211 matched with the hot-melt column 1211 is formed in the base plate 1221, so that the base plate 1221 can be stably arranged on the support frame 121 in a hot-melt mode, and the silencing cotton groups 122 are stably arranged on the support frame 121 to realize stable connection.

The soundproof cotton body 1222 is stably attached to the base 1221 through the adhesive layer 1223 by disposing the adhesive layer 1223 between the soundproof cotton body 1222 and the base 1221.

Like this when the bonding glue film 1223 loses the viscidity in long-term use, utilize the hot melt between base plate 1221 and the support frame 121 fixed to guarantee that the cotton group 122 of amortization can set up on the support frame 121 firmly, effectively prevent that the cotton group 122 of amortization from taking place to drop and lead to its air outlet 111 position to produce wind and whistle sharp-pointed air current sound when sucking fan work, promoted user experience. The technical problem that the noise reduction cotton falls off and fails due to the fact that the back adhesive is easy to soften and lose viscosity in the long-term use process in the prior art, and the user experience is affected due to the fact that wind whistle and sharp airflow sound are generated at the air outlet of the suction fan during operation is avoided.

As shown in fig. 2, 3, 5 and 6, in an embodiment of the present application, optionally, an end surface of the air outlet 111 near one end of the suction fan is provided with a protruding rib 1111, and the support frame 121 is provided with a buckle 1212 that is clamped with the protruding rib 1111, so that the support frame 121 is detachably disposed at the air outlet 111.

In this embodiment, through the terminal surface that is close to the one end of suction fan at air outlet 111 sets up protruding muscle 1111 to set up on support frame 121 with protruding muscle 1111 looks joint's buckle 1212, make support frame 121 detachably set up in air outlet 111 like this, thereby make the cotton group 122 of amortization and support frame 121 can wholly dismantle or install, be convenient for regularly change or clear up the cotton group 122 of amortization, it mildenes and rot to avoid breeding the bacterium in the environment of moist warm braw in the long-term use cotton group 122 of amortization, lead to it to follow the wind stream of air outlet 111 and discharge into user living environment and cause secondary pollution, influence user's health.

In addition, since fine dust particles in the dust collecting bag are adsorbed on the silencing cotton set 122, the air outlet 111 is blocked in the long-term use process, the air discharge amount of the suction fan is affected to affect the suction force, and meanwhile, the air is blown into the dust collecting barrel main body 110 due to unsmooth air discharge after blocking, so that the oxidation failure of internal components is caused.

Through making the whole dismantlement of amortization cotton group 122 and support frame 121 to regularly change or clear up amortization cotton group 122, the mode of clearance can be for wasing or adopt disinfection clean such as alcohol, thereby avoids blocking up, and the guarantee suction fan is discharged air smoothly in the use, in order to ensure suction and inside components and parts life-span.

As shown in fig. 2, 4, 5 and 6, in the above embodiments of the present application, optionally, a hand-pulling position 1213 is provided on a side of the support 121 away from the air outlet 111.

In this embodiment, the handle 1213 is disposed on the side of the support 121 far away from the air outlet 111, so that the user can detach the support 121 and the silencing cotton set 122 from the air outlet 111 integrally through the handle 1213 to replace or clean the silencing cotton set 122, thereby improving the detachability.

As shown in fig. 2, 3, 5 and 6, in the above embodiments of the present application, optionally, the protruding ribs 1111 and the buckles 1212 are provided in plural, a plurality of protruding ribs 1111 are spaced apart along the circumference of the air outlet 111, and a plurality of buckles 1212 are spaced apart along the circumference of the support frame 121.

In this embodiment, the number of the ribs 1111 and the buckles 1212 is set to be multiple, the ribs 1111 are spaced apart along the circumferential direction of the air outlet 111, the buckles 1212 are spaced apart along the circumferential direction of the support frame 121, the stress is balanced evenly, and the stability and balance of the clamping between the buckles 1212 and the ribs 1111 are improved, so that the support member can be clamped to the air outlet 111 stably.

As shown in fig. 1, 2, 3 and 4, in an embodiment of the present application, optionally, the plurality of the heat-melting columns 1211 and the positioning holes 12211 are provided, and the plurality of the heat-melting columns 1211 are spaced apart along the circumferential direction of the support frame 121, and the plurality of the positioning holes 12211 are spaced apart along the circumferential direction of the base plate 1221.

In the present embodiment, by setting the number of the heat stake posts 1211 and the positioning holes 12211 to be plural, the plural heat stake posts 1211 are arranged at intervals along the circumferential direction of the support frame 121, and the plural positioning holes 12211 are arranged at intervals along the circumferential direction of the base plate 1221, so that the base plate 1221 can be stably arranged on the support frame 121 by the heat stake method, which improves the connection stability.

As shown in fig. 4, 5 and 6, in the above embodiments of the present application, optionally, the silencing cotton set 122 has a plurality of first ventilation holes, and the support frame 121 is provided with a plurality of second ventilation holes 1214 corresponding to the plurality of first ventilation holes.

In this embodiment, the silencing cotton set 122 has a plurality of first ventilation holes, and the support frame 121 is provided with a plurality of second ventilation holes 1214 corresponding to the plurality of first ventilation holes, so that the suction fan can exhaust air, the air exhaust smoothness is improved, and the suction force and the service life of internal components are ensured.

In the above embodiments of the present application, optionally, the substrate 1221 is integrally formed from a plastic material.

In the present embodiment, the base 1221 is integrally formed of plastic, so that the base 1221 and the support frame 121 are fixed by hot melting.

The substrate 1221 may be made of PC (Polycarbonate), for example.

In the above embodiments of the present application, the adhesive layer 1223 is optionally a double sided adhesive tape.

In this embodiment, the adhesive layer 1223 is double-sided adhesive, so that the silencing cotton main body 1222 is adhered to the substrate 1221 through the double-sided adhesive, wherein the silencing cotton main body 1222 and the double-sided adhesive can be integrally arranged to form the silencing cotton main body 1222 with back adhesive, so that the silencing cotton main body 1222 can be directly adhered to the substrate 1221, and the assembly efficiency is improved.

The second aspect of the embodiments also provides a dust recycling mechanism including the dust barrel 100 in the above embodiments.

The dust recycling mechanism has the dust barrel 100 in any of the above embodiments, so that the dust barrel 100 has all the advantages, and will not be described in detail herein.

A third aspect of the embodiments of the present application also provides a cleaning apparatus including the dust recycling mechanism in the above embodiments.

The cleaning device has the dust recycling mechanism in any of the above embodiments, so that the cleaning device has all the advantages of the dust recycling mechanism, which are not described in detail herein.

To sum up, the dust collection barrel that this application provided, dust collection barrel include dust collection barrel body and wind gap subassembly, are equipped with suction fan in the dust collection barrel body, and dust collection barrel body has seted up the air outlet corresponding with suction fan, and the wind gap subassembly includes support frame and amortization cotton group, and the support frame sets up in the air outlet, and amortization cotton group includes base plate and amortization cotton main part.

Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A dust collection bucket, comprising:

2. The dust collection barrel of claim 1, wherein the end face of the air outlet near one end of the suction fan is provided with a convex rib, and the support frame is provided with a buckle clamped with the convex rib, so that the support frame is detachably arranged at the air outlet.

3. The dust collection bucket of claim 2, wherein a handle is provided on a side of the support frame remote from the air outlet.

4. The dust collection bucket of claim 2, wherein the ribs and the buckles are provided in plurality, the ribs are arranged at intervals along the circumferential direction of the air outlet, and the buckles are arranged at intervals along the circumferential direction of the support frame.

5. The dust collection bucket of claim 1, wherein the plurality of heat stake posts and the plurality of locating holes are each provided in plurality, the plurality of heat stake posts are spaced apart along a circumference of the support frame, and the plurality of locating holes are spaced apart along the circumference of the base plate.

6. The dust collecting barrel as set forth in claim 1, wherein the noise damping cotton group has a plurality of first ventilation holes, and the support frame is provided with a plurality of second ventilation holes corresponding to the plurality of first ventilation holes.

7. The dust collection bucket of claim 1, wherein the base plate is integrally formed of a plastic material.

8. The dust collection bucket of claim 1, wherein the adhesive layer is double sided tape.

9. A dust recycling mechanism comprising a dust collection tub as claimed in any one of claims 1 to 8.

10. A cleaning appliance comprising a dust recycling mechanism as claimed in claim 9.