CN220988658U - Hand-held dust collector - Google Patents
Hand-held dust collector Download PDFInfo
- Publication number
- CN220988658U CN220988658U CN202322740241.7U CN202322740241U CN220988658U CN 220988658 U CN220988658 U CN 220988658U CN 202322740241 U CN202322740241 U CN 202322740241U CN 220988658 U CN220988658 U CN 220988658U
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- Prior art keywords
- shell
- power supply
- main body
- blowing
- hand
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- 239000000428 dust Substances 0.000 title claims abstract description 31
- 238000007664 blowing Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims description 16
- 241000251133 Sphyrna tiburo Species 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
Landscapes
- Electric Suction Cleaners (AREA)
Abstract
The application relates to a handheld dust collector, which comprises a main body shell, wherein a double-shaft driving motor is arranged in the main body shell, and two ends of the driving motor respectively drive an air suction wind wheel and an air blowing wind wheel to rotate; the device also comprises a holding part fixed on the main body shell, wherein a first power supply is arranged in the holding part and is electrically connected with the driving motor; the air blowing shell is arranged at the end part of the main body shell, a heating resistance wire is arranged in the air blowing shell, a second power supply can be arranged in the holding part, and the second power supply is electrically connected with the heating resistance wire. When blowing, the heating resistance wire can preheat the air, so that hot air with certain heat can be blown out, and when the snow is accumulated in the face of cold weather, the hot air can clean the snow more effectively and rapidly, the functions of the dust collector are enriched, and the dust collector is better adapted to the use requirements of the cold weather.
Description
Technical Field
The application relates to the technical field of dust collection equipment, in particular to a handheld dust collector.
Background
The dust collector is a dust collection tool commonly used in household life, and has a large size and a portable handheld shape according to the use situation.
At present, part of handheld dust collectors are designed to be capable of sucking and blowing, impurities such as dust are sucked into an integrated box during sucking and filtered through a filtering structure, and stubborn impurities can be blown out from the surface of an object or a gap during blowing, and the like.
In the use scene of cold climates such as northern, can utilize the function of blowing of handheld dust catcher to blow off the snow on car surface and clean, but can appear snow comparatively intractable in the in-service use, it is difficult to blow off the snow fast to utilize single function of blowing.
With respect to the related art in the above, the inventor has recognized that there is a need to increase the functional richness of the hand-held cleaner to flexibly adapt to the use scenario in the above.
Disclosure of utility model
In order to solve the technical problems, the application provides a handheld dust collector which can be easily and conveniently adapted to snow cleaning work and is flexible to adapt to cold weather.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a hand-held cleaner, comprising:
the main body shell is internally provided with a double-shaft driving motor, and two ends of the driving motor respectively drive the air suction wind wheel and the air blowing wind wheel to rotate;
A holding part fixed on the main body shell, wherein a power supply is arranged in the holding part;
The blowing shell is arranged at the end part of the main body shell, a heating resistance wire is arranged in the blowing shell, the power supply is electrically connected with the driving motor, and the power supply is electrically connected with the heating resistance wire.
According to the technical scheme, when the blowing process is carried out, the heating resistor wire can preheat air, so that hot air with certain heat can be blown out, when snow is accumulated in the face of cold weather, the hot air can clean the snow more effectively and rapidly, the functions of the dust collector are enriched, and the dust collector is better adapted to the use requirements of the cold weather.
As one of the alternative embodiments of the present application, the power source includes a first power source electrically connected to the driving motor and a second power source electrically connected to the heating resistance wire.
According to the technical scheme, the first power supply and the second power supply are respectively and independently powered, so that the adjustment can be more convenient according to actual use conditions, and the use process is more flexible.
As one optional implementation mode of the application, the holding part is provided with a first switch for controlling the on-off of a first power supply, and the holding part is provided with a second switch for controlling the on-off of a second power supply.
As one optional implementation scheme of the application, the blowing shell is detachably arranged at the end part of the main body shell, two contact heads are arranged on the blowing shell, two ends of the heating resistance wire are respectively and electrically connected with the two contact heads, and the anode and the cathode of the second power supply are respectively and electrically connected with the two contact heads when the blowing shell is assembled on the main body shell.
As one of the alternative embodiments of the present application, the positive and negative poles of the second power supply are respectively connected with a positive pole butt joint and a negative pole butt joint through wires, and the positive pole butt joint and the negative pole butt joint are respectively in threaded fit on the contact.
The technical scheme is realized, and the connection stability between the second power supply and the heating resistance wire can be ensured while the blowing shell is detachable.
As one optional implementation mode of the application, the dust collecting box is detached at the other end of the main body shell, the dust collecting box is provided with an air suction shell, and a filter element is arranged in the dust collecting box.
As one alternative embodiment of the application, the end of the air blowing shell far away from the main body shell is detachably provided with a shovel-shaped shovel head for removing snow.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The heating resistance wire is integrated in the blowing shell, so that hot air can be quickly obtained, snow and the like can be quickly cleaned, the applicability is flexible, and the snow and snow removing shovel head is arranged, so that intractable snow can be cleaned more conveniently;
2. The blowing shell is detached and connected to the main body shell, and the design of line detachment and connection is adaptively made, so that the heating resistor wire is more flexible to use, and the heating resistor wire can be maintained according to actual use requirements.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a hand-held cleaner;
figure 2 is a cross-sectional view mainly showing the internal structure of the hand-held cleaner;
fig. 3 is a structural diagram mainly showing a connection relationship of heating resistance wires.
Reference numerals: 1. a main body case; 2. a driving motor; 3. an air extraction wind wheel; 4. a blowing wind wheel; 5. a grip portion; 6. a first power supply; 7. a second power supply; 8. blowing a shell; 9. heating the resistance wire; 101. a first switch; 102. a second switch; 11. a contact; 12. an anode butt joint; 13. a negative electrode butt joint; 15. a dust collection box; 16. an air extraction shell; 17. a filter; 18. a shovel head.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1 and 2, a handheld dust collector disclosed in an embodiment of the application comprises a cylindrical main body shell 1, wherein a driving motor 2 is fixedly arranged in the main body shell 1, the driving motor 2 is provided with two coaxial output shafts, and an air suction wind wheel 3 and an air blowing wind wheel 4 are respectively fixed on the two output shafts; the electric power source is arranged in the holding part 5, the holding part 5 is fixed on one side of the main body shell 1, the electric power source comprises a first electric power source 6 and a second electric power source 7 in the embodiment, the first electric power source 6 and the second electric power source 7 are chargeable and detachable batteries in the embodiment, the first electric power source 6 is electrically connected with the driving motor 2 and is used for driving the driving motor 2 to rotate, a first switch 101 is arranged on the holding part 5 and is used for controlling the on-off of the first electric power source 6, and the first switch 101 is selected from a conventional push-type on-off button; the blowing shell 8 is detachably arranged at one end part of the main body shell 1, the heating resistance wire 9 is arranged in the blowing shell 8, the second power supply 7 is electrically connected with the heating resistance wire 9, the second switch 102 is arranged on the holding part 5 and used for controlling the on-off of the second power supply 7, and the second switch 102 is a conventional push-type on-off button. The heating resistance wire 9 can preheat the air, so that hot air with certain heat can be blown out, snow can be cleaned more effectively and rapidly by the hot air when the snow is produced in the face of cold weather, the functions of the dust collector are enriched, and the dust collector is better adapted to the use requirements of the cold weather. And in order to improve the smoothness of snow shoveling, a detachable shovel head 18 is arranged at one end of the air blowing shell 8, and in the embodiment, the shovel head 18 is in threaded fit, and in other alternative embodiments, the shovel head can be in snap fit on the air blowing shell 8.
Referring to fig. 2 and 3, the air blowing shell 8 is detachably fastened to the outer wall of the air blowing shell 8, and in other alternative embodiments, the air blowing shell 8 can be in threaded fit or magnetic attraction fit, and the heating resistance wire 9 is detachably connected with the second power supply 7, so that: the outer wall of the blowing shell 8 is provided with two contact heads 11, in this embodiment, the two contact heads 11 penetrate through the blowing shell 8, two ends of the heating resistance wire 9 are respectively electrically connected with the two contact heads 11, positive and negative poles of the second power supply 7 are respectively connected with a positive pole butt joint 12 and a negative pole butt joint 13 through wires, the positive pole butt joint 12 and the negative pole butt joint 13 are respectively connected with the two contact heads 11 in a disassembling mode, and in this embodiment, the positive pole butt joint 12, the negative pole butt joint 13 are in threaded fit with the contact heads 11. In other alternative embodiments, the contact 11 may also be made into a contact type, that is, the positive and negative poles of the second power supply 7 are connected to two conducting points on the main body shell 1, the two ends of the heating resistance wire 9 are connected to two conducting points on the inner wall of the air blowing shell 8, and when the air blowing shell 8 is clamped on the main body shell 1, the conducting points are contacted to complete conduction.
Referring to fig. 2, a dust collecting box 15 is further provided at the other end of the main body case 1, the dust collecting box 15 is fastened and detached at the other end of the main body case 1, a filter 17 is provided in the dust collecting box 15 for filtering impurities during suction, the filter 17 is folded glass fiber filter paper, and an air suction case 16 is provided on the dust collecting box 15 to improve suction efficiency. The end of the suction casing 16 or the end of the blowing casing 8 may be provided with brushes under certain use situations.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. A hand-held cleaner, comprising:
the device comprises a main body shell (1), wherein a double-shaft driving motor (2) is arranged in the main body shell (1), and two ends of the driving motor (2) respectively drive an air suction wind wheel (3) and an air blowing wind wheel (4) to rotate;
A holding part (5) fixed on the main body shell (1), wherein a power supply is arranged in the holding part (5);
The blowing shell (8) is arranged at the end part of the main body shell (1), a heating resistance wire (9) is arranged in the blowing shell (8), the power supply is electrically connected with the driving motor (2), and the power supply is electrically connected with the heating resistance wire (9).
2. The hand-held vacuum cleaner of claim 1, wherein: the power supply comprises a first power supply (6) and a second power supply (7), wherein the first power supply (6) is electrically connected with the driving motor (2), and the second power supply (7) is electrically connected with the heating resistance wire (9).
3. A hand-held cleaner as claimed in claim 2, wherein: the holding part (5) is provided with a first switch (101) for controlling the on-off of the first power supply (6), and the holding part (5) is provided with a second switch (102) for controlling the on-off of the second power supply (7).
4. A hand-held cleaner according to claim 3, wherein: the utility model discloses a heating resistor wire, including main part shell (1), blowing shell (8), heating resistor wire (9), heating resistor wire, positive negative pole and two contact heads (11) electricity of second power supply (7) respectively, blowing shell (8) dismantles to set up at main part shell (1) tip, be equipped with two contact heads (11) on blowing shell (8), the both ends of heating resistor wire (9) are connected with two contact heads (11) electricity respectively, when blowing shell (8) assembly is on main part shell (1).
5. The hand-held vacuum cleaner of claim 4 wherein: the positive electrode and the negative electrode of the second power supply (7) are respectively connected with a positive electrode butt joint (12) and a negative electrode butt joint (13) through wires, and the positive electrode butt joint (12) and the negative electrode butt joint (13) are respectively in threaded fit with the contact head (11).
6. The hand-held vacuum cleaner of claim 1, wherein: the dust collecting device is characterized by further comprising a dust collecting box (15), wherein the dust collecting box (15) is detached from the other end of the main body shell (1), an air exhaust shell (16) is arranged on the dust collecting box (15), and a filter (17) is arranged in the dust collecting box (15).
7. The hand-held vacuum cleaner of claim 1, wherein: one end of the blowing shell (8) far away from the main body shell (1) is detachably provided with a shovel-shaped shovel head (18) for removing snow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740241.7U CN220988658U (en) | 2023-10-12 | 2023-10-12 | Hand-held dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740241.7U CN220988658U (en) | 2023-10-12 | 2023-10-12 | Hand-held dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220988658U true CN220988658U (en) | 2024-05-24 |
Family
ID=91121590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322740241.7U Active CN220988658U (en) | 2023-10-12 | 2023-10-12 | Hand-held dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220988658U (en) |
-
2023
- 2023-10-12 CN CN202322740241.7U patent/CN220988658U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |