CN210249691U - Hand-held type dust catcher - Google Patents
Hand-held type dust catcher Download PDFInfo
- Publication number
- CN210249691U CN210249691U CN201920845369.0U CN201920845369U CN210249691U CN 210249691 U CN210249691 U CN 210249691U CN 201920845369 U CN201920845369 U CN 201920845369U CN 210249691 U CN210249691 U CN 210249691U
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- CN
- China
- Prior art keywords
- suction head
- dust
- power supply
- host
- dust box
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- 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.)
- Expired - Fee Related
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model discloses a hand-held dust collector, which comprises a suction head, a dust box, a filter screen, a HEPA, a host and a power supply which are connected in sequence, wherein the suction head is used for absorbing dust, one end of the suction head is positioned inside the dust box, and the other end is positioned outside the dust box; the dust box is used for containing dust; the filter screen is used for filtering dust, and the filter screen and the HEPA are both positioned in the dust box; the host is used for realizing the control of dust adsorption, the power supply is used for providing electric energy for the host, and the power supply is detachably buckled in the host; an air duct for power supply heat dissipation is also arranged in the host and the power supply. The utility model discloses functional strong, equipment stability is higher, and can be as the power on other equipment, and its structure is comparatively simple, and the preparation is convenient, but wide application in articles for daily use technical field.
Description
Technical Field
The utility model relates to the technical field of articles for daily use, in particular to a handheld dust collector.
Background
At present, with the development of science and technology, household appliances are more and more favored by the majority of users. The vacuum cleaner is a member of household appliances, and the function of the vacuum cleaner is increasing, and particularly, the handheld vacuum cleaner has the advantages of portability and compactness, so that the handheld vacuum cleaner gradually moves to thousands of households. However, the existing handheld vacuum cleaner has the disadvantages of poor sustainability and incapability of bringing other convenience to users while cleaning the floor, for example, the power supply in the handheld vacuum cleaner has the disadvantages of single function, heating of components after a period of use, and influence on the stability of the device.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a handheld dust catcher that functional is strong, stability is high.
The utility model provides a technical scheme does: a handheld dust collector comprises a suction head, a dust box, a filter screen, a HEPA, a host and a power supply which are sequentially connected, wherein the suction head is used for absorbing dust, one end of the suction head is positioned inside the dust box, and the other end of the suction head is positioned outside the dust box; the dust box is used for containing dust; the filter screen is used for filtering dust, and the filter screen and the HEPA are both positioned in the dust box; the host is used for realizing the control of dust adsorption, the power supply is used for supplying electric energy to the host, and the power supply is detachably buckled in the host; and an air duct for power supply heat dissipation is also arranged in the host and the power supply.
Furthermore, the suction head is in a flat nozzle shape, a passage for dust circulation is arranged in the suction head and penetrates through the left end and the right end of the suction head, and the passage is communicated with a dust box; the suction head comprises a brush positioned at the front end of the suction head, a control switch is arranged outside the suction head and on the side surface of the suction head, and the control switch is used for controlling the front and back movement of the brush.
Furthermore, the one end opening of dirt box is the platykurtic, and the other end is circular, wherein, the platykurtic one end and the suction head joint of dirt box.
Furthermore, the filter screen is designed to be cylindrical with an opening at one end, and a circumferential flange is arranged at the opening end of the filter screen and used for realizing mutual clamping with the host.
Furthermore, a control circuit board is arranged in the main machine, the main machine is cylindrical, and a cavity for accommodating the control circuit board is arranged in the main machine.
Furthermore, the control circuit board is provided with a buckling position buckled with the power supply.
Further, a charging plate and a discharging plate are arranged inside the power supply, the power supply is of a strip-shaped structure and is matched with the shape of the cavity in the host, and a USB interface is further arranged on the power supply.
Compared with the prior art, the utility model the advantage lie in:
(1) the air channels are arranged in the host and the power supply, so that a certain heat dissipation function is realized, the stability and the safety of the device of the utility model can be improved, and the service life of the device can be prolonged;
(2) set up detachable power to be applicable to other equipment that need the power supply such as cell-phone, flashlight, and can regard as emergency power source to use, and realize the function of independently charging, enlarged the utility model discloses an application range.
Drawings
Fig. 1 is an exploded schematic view of a hand-held cleaner.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, a handheld vacuum cleaner comprises a suction head 1, a dust box 2, a filter screen 3, a hypa 4, a host 5 and a power supply 6 which are connected in sequence, wherein the suction head 1 is used for absorbing dust, one end of the suction head is positioned inside the dust box 2, and the other end of the suction head is positioned outside the dust box 2; the dust box 2 is used for containing dust; the filter screen 3 is used for filtering dust, and the filter screen 3 and the HEPA 4 are both positioned in the dust box 2; the host 5 is used for realizing the control of dust adsorption, the power supply 6 is used for providing electric energy for the host 5, and the power supply 6 is detachably buckled in the host 5; an air duct for power supply heat dissipation is also arranged inside the main machine 5 and the power supply 6.
The utility model changes the defects in the prior art, designs the air channel for heat dissipation through the air channel when the power current of the power supply 6 is too large to generate heat, thereby ensuring that the components of the equipment can stably run and prolonging the service life of the equipment; furthermore, the utility model relates to a new-type power, be detachable lock at the inside form of host computer promptly, not using the utility model discloses the time, directly dismantle it, be used in other electrical equipment such as flashlight, thereby enlarged the utility model discloses an application range.
At the concrete use the utility model discloses the time, open the power 6 of host computer 5, at the inside charging panel and the discharge electrode that is equipped with of power 6, supply power to host computer 5, at this moment, suction head 1 along with subaerial removal, with subaerial dust absorption to the dirt box 2 in, realize cleaning to the ground dust. After a period of use, the suction head 1 and the dust box 2 are detached, the dust in the dust box 2 is dumped for a certain time, and then the dust box is installed for further use. Because the suction head 1 and the dust box 2 are in a clamping connection mode, the disassembly is convenient. Just in the utility model discloses in, take suction head 1 down after, also can realize cleaning ground dust to a certain extent.
The suction head 1 is in a flat nozzle shape, the front end of the suction head is provided with a brush, a dust circulation channel is arranged in the suction head 1 and penetrates through the left end and the right end of the suction head, and the channel is communicated with the dust box 2; a control switch 7 is arranged outside the suction head 1, and the control switch 7 is used for realizing the forward and backward movement of the brush.
The suction head 1 is of a structure with openings at two ends, and different specifications can be set according to specific conditions; the control switch 7 is designed to be oval, is embedded on the suction head 1, has a part exposed outside, and can be directly pressed when the brush on the suction head 1 needs to be moved back and forth; wherein, the lower end of the control switch 7 is fixedly connected with one end of the brush, and when the control switch 7 is pressed down, the brush can slide relative to the suction head 1.
An opening at one end of the dust box 2 is flat, the other end is round, wherein, the flat end of the dust box 2 is clamped with the suction head 1.
Specifically, the outside of suction head 1 is connected to dust box 2 one end joint, and the other end joint is in the outside of host computer 5, and the inside of dust box 2 is the cavity of holding dust, and the outside wall is the arc, has certain streamline aesthetic feeling.
The filter screen 3 is designed to be cylindrical with an opening at one end, and a circumferential flange 31 is arranged at the opening end of the filter screen 3 and used for realizing mutual clamping with the host 5.
The filter screen 3 is clamped inside the dust box 2, and one end of the filter screen with the circumferential flange 31 is close to the main machine 5, so that the purpose of filtering is realized.
The control circuit board is arranged in the main machine 5, the main machine 5 is cylindrical, and a cavity for accommodating the control circuit board is arranged in the main machine 5.
The main machine 5 adopts a control circuit board commonly used in the prior art of the handheld dust collector, and is directly arranged inside the main machine 5 when in specific use. In order to control the start and stop of the work of the main machine, a power switch is arranged, and is particularly arranged outside the main machine 5. In order to enhance the heat dissipation, a plurality of heat dissipation holes are disposed on the surface of the housing of the host 5 for enhancing the heat dissipation.
The control circuit board is provided with a buckling position buckled with the power supply 6, and the charging plate and the discharging plate are arranged inside the power supply 6.
Specifically, the buckling position can be a U-shaped structure, and when the fixing device is used, the power supply 6 is directly clamped in the U-shaped structure to realize fixing to a certain degree; the charging plate and the discharging plate are electrical elements provided in the conventional rechargeable power supply, and are not described in detail herein.
The power supply 6 is of a strip structure and is matched with the shape of a cavity in the host 5, and the power supply 6 is also provided with a USB interface 61.
Through setting up USB interface 61, can realize the function of charging, improve its practicality.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. A handheld dust collector is characterized by comprising a suction head, a dust box, a filter screen, a HEPA, a host and a power supply which are sequentially connected, wherein the suction head is used for absorbing dust, one end of the suction head is positioned inside the dust box, and the other end of the suction head is positioned outside the dust box; the dust box is used for containing dust; the filter screen is used for filtering dust, and the filter screen and the HEPA are both positioned in the dust box; the host is used for realizing the control of dust adsorption, the power supply is used for supplying electric energy to the host, and the power supply is detachably buckled in the host; and an air duct for power supply heat dissipation is also arranged in the host and the power supply.
2. The hand-held vacuum cleaner of claim 1, wherein the suction head is in the form of a flat nozzle, and a passage for dust to flow through is provided in the suction head at a position penetrating through the left and right ends of the suction head, the passage communicating with a dust box; the suction head comprises a brush positioned at the front end of the suction head, a control switch is arranged outside the suction head and on the side surface of the suction head, and the control switch is used for controlling the front and back movement of the brush.
3. The hand-held vacuum cleaner of claim 1, wherein the dust box has a flat opening at one end and a round opening at the other end, and wherein the flat end of the dust box is engaged with the suction head.
4. The hand-held cleaner of claim 1, wherein the filter screen is cylindrical with an open end, and a circumferential flange is provided at the open end of the filter screen for engaging with a host.
5. The hand-held cleaner according to claim 1, wherein a control circuit board is provided in the main body, the main body is formed in a cylindrical shape, and a cavity for accommodating the control circuit board is provided in the main body.
6. The hand-held vacuum cleaner of claim 5, wherein the control circuit board is provided with a fastening position for fastening with the power supply.
7. The hand-held vacuum cleaner of claim 6, wherein the power supply is provided with a charging plate and a discharging plate inside, the power supply is in a strip-shaped structure and is matched with the cavity in the main machine in shape, and the power supply is further provided with a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845369.0U CN210249691U (en) | 2019-06-06 | 2019-06-06 | Hand-held type dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845369.0U CN210249691U (en) | 2019-06-06 | 2019-06-06 | Hand-held type dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210249691U true CN210249691U (en) | 2020-04-07 |
Family
ID=70040960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845369.0U Expired - Fee Related CN210249691U (en) | 2019-06-06 | 2019-06-06 | Hand-held type dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210249691U (en) |
-
2019
- 2019-06-06 CN CN201920845369.0U patent/CN210249691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |