CN211674106U - Hand-held vacuum cleaner - Google Patents
Hand-held vacuum cleaner Download PDFInfo
- Publication number
- CN211674106U CN211674106U CN201921268329.0U CN201921268329U CN211674106U CN 211674106 U CN211674106 U CN 211674106U CN 201921268329 U CN201921268329 U CN 201921268329U CN 211674106 U CN211674106 U CN 211674106U
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- China
- Prior art keywords
- mosquito
- hand
- dirt
- dust
- suction channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 claims abstract description 94
- 241000255925 Diptera Species 0.000 claims abstract description 85
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of dust collecting equipment, concretely relates to handheld dust catcher. Handheld dust catcher include dirt cup subassembly, suction channel and lure the mosquito unit, be equipped with the dirt chamber in the dirt cup subassembly, suction channel with the dirt chamber is linked together, it locates to lure the mosquito unit in the suction channel. According to the utility model discloses a handheld dust catcher, be equipped with in the suction channel and lure the mosquito unit, and be linked together suction channel and the inside dirt chamber of dirt cup subassembly, through luring the mosquito unit and inhale the mosquito to the suction channel in, and inhale the mosquito to the dirt intracavity through the air current in the suction channel, make the mosquito stranded in the dirt intracavity, and finally kill the mosquito at the dirt intracavity through air-dried mode, thereby utilize handheld dust catcher to catch the mosquito under the condition that handheld dust catcher does not carry out cleaning work, reduce the idle time of handheld dust catcher, improve the utilization ratio of handheld dust catcher.
Description
Technical Field
The utility model belongs to the technical field of dust collecting equipment, concretely relates to handheld dust catcher.
Background
This section provides background information related to the present disclosure only and is not necessarily prior art. Along with economic progress, urban greening level is improved, the coverage area of trees and grass in a community is increased, mosquitoes in the community begin to increase in spring and summer, and therefore people have higher requirements on mosquito catching equipment. Mosquito trapping devices typically attract mosquitoes to a specific area by means of ultraviolet light or a bait, and then kill the mosquitoes through a power grid, or inhale the mosquitoes with a fan and kill the mosquitoes by means of air drying. The handheld dust collector is mainly used for indoor cleaning as one of household electrical appliances commonly used in daily life of people, and the handheld dust collector sucks dust into the interior of the handheld dust collector by utilizing air flow generated by the handheld dust collector. However, the handheld cleaner is left idle for most of the time except for cleaning work for the room, thereby reducing the utilization rate of the handheld cleaner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the handheld dust collector is not high in idle state utilization rate. The purpose is realized by the following technical scheme:
the utility model provides a handheld dust catcher, handheld dust catcher includes:
the dust cup assembly is internally provided with a dust cavity;
the air suction channel is communicated with the dust cavity;
and the mosquito attracting unit is arranged on the air suction channel.
According to the utility model discloses a handheld dust catcher, be equipped with in the suction channel and lure the mosquito unit, and be linked together suction channel and the inside dirt chamber of dirt cup subassembly, through luring the mosquito unit and inhale the mosquito to the suction channel in, and inhale the mosquito to the dirt intracavity through the air current in the suction channel, make the mosquito stranded in the dirt intracavity, and finally kill the mosquito at the dirt intracavity through air-dried mode, thereby utilize handheld dust catcher to catch the mosquito under the condition that handheld dust catcher does not carry out cleaning work, reduce the idle time of handheld dust catcher, improve the utilization ratio of handheld dust catcher.
In addition, according to the utility model discloses an air supply equipment still can have following additional technical characterstic:
the hand-held cleaner further comprises:
the motor assembly is arranged on one side of the dust cup assembly and is connected with the dust cup assembly;
a handle connected to the motor assembly and/or the dirt cup assembly.
In some embodiments of the present invention, the handle is provided with a power switch, a mode adjusting switch and a mode indicating lamp.
In some embodiments of the present invention, the mode adjustment switch is a button type or a touch screen type.
In some embodiments of the present invention, the handheld vacuum cleaner further comprises a charging socket, wherein the charging socket is electrically connected to the motor assembly.
In some embodiments of the present invention, the dirt cup assembly is provided with a dirt cup catch, the dirt cup catch is configured to be used for separating or communicating the dirt cavity with the suction channel.
In some embodiments of the present invention, the mosquito trapping unit is an ultraviolet lamp, a carbon dioxide generator, or a mosquito trapping box containing a bait agent.
In some embodiments of the present invention, the mosquito attracting unit is attached to the inner wall surface of the air suction passage.
In some embodiments of the present invention, the mosquito attracting unit is disposed at an inlet of the suction passage.
In some embodiments of the present invention, the hand-held vacuum cleaner further comprises a floor brush, the floor brush is connected to the dust cup assembly, and the suction passage is disposed inside the floor brush.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
fig. 1 schematically shows an overall structural view of a hand-held cleaner according to an embodiment of the present invention;
FIG. 2 is a front view of the hand-held cleaner of FIG. 1;
figure 3 is a cross-sectional view of the hand-held cleaner of figure 1.
The reference symbols in the drawings denote the following:
10: dirt cup assembly, 11: dust cup body, 12: dust chamber, 13: cyclone cone, 14: bottom cover, 15: a dust cup baffle plate;
20: floor brush, 21: an air suction passage;
30: a mosquito trapping unit;
40: motor assembly, 41: motor cover, 42: motor, 43: a fan blade;
50: handle, 51: power switch, 52: mode adjustment switch, 53: a mode indicator light;
60: a charging socket.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Fig. 1 schematically shows an overall structure of a hand-held cleaner according to an embodiment of the present invention. Fig. 2 is a front view of the hand-held cleaner shown in fig. 1. Figure 3 is a cross-sectional view of the hand-held cleaner of figure 1. As shown in fig. 1, 2 and 3, the present invention provides a hand-held cleaner including a dust cup assembly 10, a suction passage 21 and a mosquito attracting unit 30. The dust cup assembly 10 is provided with a dust chamber 12 therein, the suction passage 21 is communicated with the dust chamber 12, and the mosquito attracting unit 30 is provided in the suction passage 21.
According to the utility model discloses a handheld dust catcher is equipped with in suction channel 21 and lures mosquito unit 30, and be linked together suction channel 21 and the inside dirt chamber 12 of dirt cup subassembly 10, through luring mosquito unit 30 to attract the mosquito to suction channel 21 in, and inhale the mosquito to dirt chamber 12 in with the air current in the suction channel 21, make the mosquito stranded in dirt chamber 12, and finally kill the mosquito in dirt chamber 12 through air-dried mode, thereby utilize handheld dust catcher to catch the mosquito under the condition that handheld dust catcher did not carry out cleaning, the idle time of handheld dust catcher has been reduced, improve the utilization ratio of handheld dust catcher.
As shown in fig. 1 and 3, the dust cup assembly 10 of the present embodiment includes a dust cup body 11, a dust chamber 12 for accommodating a cyclone cone 13 is disposed in the dust cup body 11, the cyclone cone 13 is used for separating dust from air sucked into the dust chamber 12, wherein impurities and large particles in the air are filtered by a filter screen on the cyclone cone 13 and remain in the dust chamber 12, and the air filtered by the cyclone cone 13 is finally discharged outside the dust cup body 11. When the hand-held cleaner of the present embodiment is turned on to catch mosquitoes, the mosquitoes are attracted to the inside of the suction passage 21 by the mosquito attracting unit 30 and enter the dust chamber 12 with the air flow. Because the mosquito can not be discharged out of the dust cup body 11 along with the airflow due to the filtering effect of the cyclone cone 13, the mosquito stays in the dust cavity 12 and is finally dried and killed. The bottom of dirt cup body 12 (right side in fig. 3 promptly) is equipped with the bottom 14 that can open, kills the back as the mosquito, through demolising the back with bottom 14 from dirt cup body 11, clears away the mosquito after air-drying in the dirt chamber 12 to guarantee to have the space that lasts dust removal and kill mosquito in the dirt chamber 12.
In some embodiments of the present invention, the handheld vacuum cleaner further comprises a motor assembly 40 and a handle 50. The motor assembly 40 is disposed on one side of the dirt cup assembly 10 and is connected to the dirt cup assembly 10, and the handle 50 is connected to the motor assembly 40 and/or the dirt cup assembly 10.
As shown in fig. 1 and 3, in the present embodiment, the motor assembly 40 includes a motor cover 41 and a motor 42 disposed in the motor cover 41, a fan blade 43 is connected to an output end of the motor 42, and the fan blade 43 can rotate under the driving of the motor 41 to form an induced draft airflow to suck external dust, impurities and mosquitoes into the dust chamber 12. The handle 50 is connected with the motor cover 41, so that the handheld dust collector is driven to move integrally by lifting and pulling the handle 50 to remove dust.
In some embodiments of the present invention, the handle 50 is provided with a power switch 51, a mode adjustment switch 52 and a mode indicator lamp 53.
When the hand-held cleaner is powered on by operating the power switch 51, the motor 42 drives the fan blades 43 to rotate, thereby forming a suction airflow for sucking external dust, foreign substances, and mosquitoes into the dust chamber 12. The hand-held cleaner is in different working states including a dust removal mode and a mosquito catching mode by adjusting the mode adjusting switch 52. The mode indicator light 53 is used to indicate that the hand-held cleaner is in different working states. When the hand-held vacuum cleaner is in the dust removing mode, the mosquito attracting unit 30 does not operate, and at this time, the hand-held vacuum cleaner in this embodiment normally performs dust removing operation, and the dust removing operation is consistent with the operation state of a general hand-held vacuum cleaner, and the motor 42 drives the fan blades 43 to rotate, so that an air suction flow is formed for sucking external dust and impurities into the dust chamber 12. When the hand-held cleaner is in the mosquito catching mode, the mosquito attracting unit 30 starts to operate. The mosquito attracting unit 30 attracts the mosquitoes into the air suction passage 21, and the motor 42 drives the fan blades 43 to rotate, thereby forming an air suction flow for sucking the mosquitoes into the dust chamber 12 and finally killing the mosquitoes in an air drying manner.
In some embodiments of the present invention, the mode adjustment switch 52 is a push button or a touch screen.
The working mode of the hand-held cleaner is adjusted by pressing the mode adjustment switch 52 or touching the touch screen of the mode adjustment switch 52, so that the hand-held cleaner is in different working states.
In some embodiments of the present invention, the handheld vacuum cleaner further comprises a charging socket 60, and the charging socket 60 is electrically connected to the motor assembly 40.
When the handheld dust collector is in an idle state, the handheld dust collector can be charged through the charging socket 60, the mosquito catching mode is started at the moment, mosquitoes are killed, the effect of catching mosquitoes of the handheld dust collector is achieved in the idle state, and the utilization rate of the handheld dust collector is improved.
As shown in fig. 2 and 3, the hand-held cleaner of the present embodiment further includes a floor brush 20, the floor brush 20 is connected to the dust cup assembly 10, and the suction passage 21 is provided in the floor brush 20. The floor brush 20 is used for cleaning the surface of an object by the handheld dust collector, and since a user does not want to detach the floor brush 20 when the handheld dust collector is in an idle state, the mosquito attracting unit 30 can be arranged in the air suction channel 21 of the floor brush 20, so that when the handheld dust collector is started to start the mosquito catching mode, mosquitoes are attracted into the air suction channel 21 of the floor brush 20 and finally enter the dust cavity 12 along with the air flow to kill the mosquitoes. In other embodiments of the present invention, if the dust collector is not provided with the floor brush 20, the mosquito attracting unit 30 can be disposed at the opening of the side wall of the dust cup body 11 communicating with the outside, so that the space surrounded by the opening of the side wall forms an air suction channel.
In some embodiments of the present invention, the dirt cup assembly 10 is provided with a dirt cup catch 15, the dirt cup catch 15 being configured to block or communicate with the dirt cavity 12 and the suction passage 21.
Be equipped with dirt cup separation blade 15 on the lateral wall of dirt cup body 11, when handheld dust catcher is in operating condition, no matter be the dust removal mode or catch the mosquito mode, motor 42 drive flabellum 43 rotates, forms the air current that induced drafts, and dirt cup separation blade 15 is opened under the effect of the air current that induced drafts to intercommunication dirt chamber 12 and suction channel 21 are used for inhaling external dust, impurity and mosquito to the dirt intracavity 12. When the hand-held dust collector is in a non-working state, no air suction flow exists in the dust cavity 12, the dust cup blocking piece 15 is closed, so that the dust cavity 12 and the air suction channel 21 are separated, mosquitoes sucked into the dust cavity 12 cannot fly out from the air suction channel 21, and the mosquitoes are dried and killed in the dust cavity 12.
In some embodiments of the present invention, the mosquito trapping unit 30 is an ultraviolet lamp, a carbon dioxide generator, or a mosquito trapping box containing a bait agent.
The mosquitoes can be effectively attracted to the inside of the suction passage 21 by providing the mosquito attracting unit 30.
In some embodiments of the present invention, the mosquito attracting unit 30 is attached to the inner wall surface of the air suction passage 21.
Because the handheld dust collector needs to form air suction flow when in work, in order to ensure the flow of the air flow more smoothly, the mosquito attracting unit 30 is attached to the inner wall surface of the air suction channel 21, so that the mosquito attracting unit 30 is prevented from obstructing the normal flow of the air flow.
In other embodiments of the present invention, the mosquito attracting unit 30 is detachably disposed in the air suction passage 21, and the mosquito attracting unit 30 can be removed under the condition that the dust collector is used for removing dust, so as to avoid the problem that the air suction efficiency is reduced due to the existence of the mosquito attracting unit 30.
In some embodiments of the present invention, the mosquito attracting unit 30 is provided at the inlet of the suction passage 21.
The mosquito attracting unit 30 is disposed at the inlet of the air suction passage 21, so that the mosquito attracting unit 30 can exert the maximum effect, and mosquitoes can be attracted into the air suction passage 21 more quickly and effectively.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A hand-held cleaner, comprising:
the dust cup assembly is internally provided with a dust cavity;
the air suction channel is communicated with the dust cavity;
and the mosquito attracting unit is arranged in the air suction channel.
2. The hand-held cleaner of claim 1, further comprising:
the motor assembly is arranged on one side of the dust cup assembly and is connected with the dust cup assembly;
a handle connected to the motor assembly and/or the dirt cup assembly.
3. The hand-held cleaner of claim 2, wherein the handle is provided with a power switch, a mode adjustment switch and a mode indicator light.
4. The hand-held cleaner of claim 3, wherein the mode adjustment switch is a push button or touch screen type.
5. The hand-held cleaner of claim 2, further comprising a charging socket in electrical communication with the motor assembly.
6. The hand-held vacuum cleaner of any one of claims 1-5, wherein the dirt cup assembly is provided with a dirt cup flap, the dirt cup flap being arranged to block or communicate the dirt cavity and the suction passage.
7. The hand-held vacuum cleaner of any one of claims 1-5, wherein the mosquito-attracting unit is an ultraviolet lamp, a carbon dioxide generator, or a mosquito-attracting box containing a bait agent.
8. The hand-held cleaner according to any one of claims 1 to 5, wherein the mosquito attracting unit is attached to an inner wall surface of the suction passage.
9. The hand-held cleaner according to any one of claims 1 to 5, wherein the mosquito attracting unit is provided at an inlet of the suction passage.
10. The hand-held vacuum cleaner of any one of claims 1-5, further comprising a floor brush coupled to the dirt cup assembly, wherein the suction channel is disposed within the floor brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268329.0U CN211674106U (en) | 2019-08-06 | 2019-08-06 | Hand-held vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268329.0U CN211674106U (en) | 2019-08-06 | 2019-08-06 | Hand-held vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211674106U true CN211674106U (en) | 2020-10-16 |
Family
ID=72770880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268329.0U Active CN211674106U (en) | 2019-08-06 | 2019-08-06 | Hand-held vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211674106U (en) |
-
2019
- 2019-08-06 CN CN201921268329.0U patent/CN211674106U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |