CN211270486U - Portable dust collector - Google Patents
Portable dust collector Download PDFInfo
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- CN211270486U CN211270486U CN201921433894.8U CN201921433894U CN211270486U CN 211270486 U CN211270486 U CN 211270486U CN 201921433894 U CN201921433894 U CN 201921433894U CN 211270486 U CN211270486 U CN 211270486U
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- filter
- battery pack
- dust
- hand
- suction assembly
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Abstract
The utility model discloses a portable dust collector. The utility model relates to a portable dust collector, a serial communication port, include: the vacuum cleaner comprises a cleaner body and a handle positioned on one side of the cleaner body; this internal dust cup, first filter piece, whirlwind awl, second filter piece, the subassembly and the battery package of induced drafting of being equipped with of dust catcher. The utility model has the advantages that: during operation, from the front end air intake of dust catcher body, after changing the wind direction through the whirlwind awl, filter a part of dust through the filtration of first filtration piece, filter the dust once more through the filtration of second filtration piece once more, last clean wind blows to the battery package through adsorbing the subassembly, gives the battery package cooling, discharges through the air outlet at last.
Description
Technical Field
The utility model relates to a dust catcher field, concretely relates to portable dust catcher.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked.
The traditional technology has the following technical problems:
the portable dust collector has high frequency of being used at home due to small volume and convenient carrying. However, the current portable dust collector has a poor filtering effect due to the design defect of the structure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable dust collector.
In order to solve the technical problem, the utility model provides a portable dust collector, include: the vacuum cleaner comprises a cleaner body and a handle positioned on one side of the cleaner body; a dust cup, a first filter piece, a cyclone cone, a second filter piece, an air suction assembly and a battery pack are arranged in the dust collector body; the diameter of the particles filtered by the first filter member is larger than the diameter of the particles filtered by the second filter member; the dust cup is positioned at the front end in the dust collector, the battery pack is positioned at the rear end in the dust collector, the second filter piece and the air suction assembly are arranged between the dust cup and the battery pack, the second filter piece is close to the dust cup, the air suction assembly is close to the battery pack, and the battery pack supplies power to the air suction assembly; the first filter piece and the cyclone cone are positioned in the dust cup;
an air inlet is formed in the front end of the outer portion of the dust collector body, and an air outlet is formed in the side face of the dust collector, close to the battery pack; the air from the air inlet passes through the cyclone cone, the first filter piece, the second filter piece and the air suction assembly in sequence; the air exhaust of the air suction assembly blows to the battery pack and finally passes through the air outlet to be exhausted, and a third filter piece is arranged at the air outlet.
In one embodiment, the first filter element is a metal mesh.
In one embodiment, the metal net is fixed in the dust collector body through a metal net frame.
In one embodiment, the second filter is a HEPA filter.
In one embodiment, the third filter is filter cotton.
In one embodiment, a display screen is arranged at the rear end of the battery pack.
In one embodiment, the display screen is an LED screen.
In one embodiment, the suction assembly includes a motor and a fan wheel driven by the motor.
In one embodiment, the handle is proximate to the battery pack.
In one embodiment, filter cotton is arranged between the air suction assembly and the battery pack.
In one embodiment, the battery pack is a lithium battery pack.
In one embodiment, the device further comprises a HEPA leakage-proof device; the HEPA leakage-proof device comprises a torsion spring and a HEPA leakage-proof blocking block arranged on the torsion spring.
The utility model has the advantages that:
during operation, from the front end air intake of dust catcher body, after changing the wind direction through the whirlwind awl, filter a part of dust through the filtration of first filtration piece, filter the dust once more through the filtration of second filtration piece once more, last clean wind blows to the battery package through the subassembly that induced drafts, gives the battery package cooling, discharges through the air outlet at last.
Drawings
Fig. 1 is a schematic structural view of the portable vacuum cleaner of the present invention.
Fig. 2 is one of the principle schematic diagrams of the anti-leakage device of the HEPA (the HEPA is not installed) according to the manual explanation of the present invention.
Fig. 3 is a second schematic diagram illustrating the anti-neglected installation principle of the HEPA of the present invention.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, a handy cleaner includes: a cleaner body 100 and a handle 200 at one side of the cleaner body; the dust cup 300, the first filter piece 400, the cyclone cone 500, the second filter piece 600, the air suction assembly 700 and the battery pack 800 are arranged in the dust collector body; the diameter of the particles filtered by the first filter member is larger than the diameter of the particles filtered by the second filter member; the dust cup is positioned at the front end in the dust collector, the battery pack is positioned at the rear end in the dust collector, the second filter piece and the air suction assembly are arranged between the dust cup and the battery pack, the second filter piece is close to the dust cup, the air suction assembly is close to the battery pack, and the battery pack supplies power to the air suction assembly; the first filter piece and the cyclone cone are positioned in the dust cup;
an air inlet 110 is formed in the front end of the outer portion of the dust collector body, and an air outlet 120 is formed in the side face of the dust collector, close to the battery pack; the air from the air inlet passes through the cyclone cone, the first filter piece, the second filter piece and the air suction assembly in sequence; the air exhausted by the air suction assembly is blown to the battery pack and is finally exhausted through the air outlet, and a third filter piece (not shown in the figure) is arranged at the air outlet.
Has the advantages that:
during operation, from the air inlet in the middle of the front end air intake of dust catcher body, after changing the wind direction through the whirlwind awl, filter a part of dust through the filtration of first filtration piece, filter the dust once more through the filtration of second filtration piece once more, last clean wind blows to the battery package through the subassembly that induced drafts, gives the battery package cooling, discharges through the air outlet at last.
In one embodiment, the first filter element is a metal mesh.
In one embodiment, the metal mesh is secured within the cleaner body by a metal mesh mount 410.
In one embodiment, the second filter is a HEPA filter.
In one embodiment, the third filter is filter cotton.
In one embodiment, a display screen 900 is provided at the rear end of the battery pack.
In one embodiment, the display screen is an LED screen.
In one embodiment, the suction assembly includes a motor and a fan wheel driven by the motor.
In one embodiment, a filter cotton (not shown) is disposed between the air suction assembly and the battery pack.
In one embodiment, the handle is proximate to the battery pack.
In one embodiment, the battery pack is a lithium battery pack.
In one embodiment, the device further comprises a HEPA leakage-proof device; the HEPA leakage-proof device comprises a torsion spring 1100 and a HEPA leakage-proof blocking block 1200 arranged on the torsion spring.
Referring to fig. 2 and 3, the anti-neglected installation principle of the HEPA is as follows:
when the HEPA is not loaded, the cyclone cone props against the HEPA leakage-proof stop block, so that the dust cup cannot be loaded, and a user is reminded that the HEPA is not loaded; after the HEPA is mounted, the position of the HEPA leakage-proof stop block is jacked to the upper position by the HEPA so as to avoid the interference of the cyclone cone and the HEPA leakage-proof stop block, and the dust cup can be smoothly mounted.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A hand-held cleaner, comprising: the vacuum cleaner comprises a cleaner body and a handle positioned on one side of the cleaner body; a dust cup, a first filter piece, a cyclone cone, a second filter piece, an air suction assembly and a battery pack are arranged in the dust collector body; the diameter of the particles filtered by the first filter member is larger than the diameter of the particles filtered by the second filter member; the dust cup is positioned at the front end in the dust collector, the battery pack is positioned at the rear end in the dust collector, the second filter piece and the air suction assembly are arranged between the dust cup and the battery pack, the second filter piece is close to the dust cup, the air suction assembly is close to the battery pack, and the battery pack supplies power to the air suction assembly; the first filter piece and the cyclone cone are positioned in the dust cup;
an air inlet is formed in the front end of the outer portion of the dust collector body, and an air outlet is formed in the side face of the dust collector, close to the battery pack; the air from the air inlet passes through the cyclone cone, the first filter piece, the second filter piece and the air suction assembly in sequence; the air exhaust of the air suction assembly blows to the battery pack and finally passes through the air outlet to be exhausted, and a third filter piece is arranged at the air outlet.
2. The hand-held cleaner of claim 1, wherein the first filter member is a metal mesh.
3. A hand-held cleaner according to claim 2, wherein the metal mesh is secured within the cleaner body by a metal mesh frame.
4. The hand-held cleaner of claim 1, wherein the second filter member is a HEPA.
5. The hand-held cleaner of claim 1, wherein a display screen is provided at a rear end of the battery pack.
6. The hand-held cleaner of claim 5, wherein the display screen is an LED screen.
7. The hand vacuum cleaner of claim 1, wherein the third filter is filter cotton.
8. The hand-held cleaner of claim 1, wherein the suction assembly includes a motor and a fan wheel driven by the motor.
9. The hand-held cleaner of claim 1, wherein filter cotton is disposed between the suction assembly and the battery pack.
10. The hand-held cleaner of claim 1, wherein the battery pack is a lithium battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433894.8U CN211270486U (en) | 2019-08-30 | 2019-08-30 | Portable dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433894.8U CN211270486U (en) | 2019-08-30 | 2019-08-30 | Portable dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270486U true CN211270486U (en) | 2020-08-18 |
Family
ID=72023813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921433894.8U Active CN211270486U (en) | 2019-08-30 | 2019-08-30 | Portable dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270486U (en) |
-
2019
- 2019-08-30 CN CN201921433894.8U patent/CN211270486U/en active Active
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