CN212066605U - Three-in-one mini handheld dust collector - Google Patents
Three-in-one mini handheld dust collector Download PDFInfo
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- CN212066605U CN212066605U CN202020635025.XU CN202020635025U CN212066605U CN 212066605 U CN212066605 U CN 212066605U CN 202020635025 U CN202020635025 U CN 202020635025U CN 212066605 U CN212066605 U CN 212066605U
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- suction nozzle
- dust collector
- dust
- handle
- accommodating cavity
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- 239000000428 dust Substances 0.000 title claims abstract description 93
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model discloses a three-in-one mini hand-held dust collector, which comprises a dust collector main body and a flat built-in embedded suction nozzle, wherein the suction nozzle is arranged on a connecting device at the front end of a dust barrel when in use, and a filtering device is arranged inside the dust barrel; the dust barrel is arranged on the handle, the handle is sequentially provided with a suction force size adjusting button, a power supply button and a lighting switch button, and the other circumferential surface of the handle is provided with a charging interface; a dust collector motor and a battery are arranged in the handle; the multifunctional end cover is installed at the other end of the handle, a blowing port and a lighting lamp are embedded in the multifunctional end cover, and the multifunctional end cover is further provided with a heat dissipation grid for dissipating heat inside the dust collector and prolonging the service life of dust collector components. The utility model discloses have small, overall structure is streamlined, carries and accomodates the convenience, and portable can easily deal with the various dusts in the corner, collects powerful blowing simultaneously, inhales and highlight flashlight function in an organic whole.
Description
Technical Field
The utility model relates to a dust catcher field particularly, relates to a multi-functional mini handheld dust catcher.
Background
The handheld dust collector has the advantages of small size, convenience in carrying and the like, and is more suitable for cleaning smaller space. However, the existing dust collector has large volume, heavy appearance, more internal parts and single function, is inconvenient to carry in actual use, has single function and poor user experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a three-in-one mini handheld dust collector for solve the problem of dust collector function singleness among the prior art and adopt the built-in suction nozzle scheme of an innovation to avoid the suction nozzle annex to lose and the puzzlement of not being convenient for carry.
In order to achieve the above technical effect, the utility model discloses a technical scheme is:
a multifunctional handheld dust collector comprises a dust collector main body and a built-in multifunctional suction nozzle, wherein a motor and a control panel for controlling the dust collector to work are arranged in the dust collector main body, and the suction nozzle is detachably inserted into a suction port in the front end of the dust collector main body when the multifunctional handheld dust collector is used; the dust collector main body comprises a multifunctional end cover at the rear end of the dust collector main body, the multifunctional end cover is provided with a suction nozzle accommodating cavity, after the suction nozzle is pulled out from a suction port of the dust collector main body, the rear end of the suction nozzle is forward, and the front end of the suction nozzle is backwards inserted into the suction nozzle accommodating cavity to form a blowing nozzle with a blowing function; the motor is a high-speed dust collection motor.
Furthermore, the suction nozzle can be used as a multifunctional suction nozzle, can be used as a suction nozzle, can also be used as a blowing nozzle, can be conveniently carried and is not easy to lose, and at the moment, after the suction nozzle is pulled out from the suction port of the dust collector main body, the front end of the suction nozzle is forward, the rear end of the suction nozzle is inserted into the suction nozzle accommodating cavity backwards, and the suction nozzle can be completely hidden in the suction nozzle accommodating cavity arranged in the dust collector main body; in order to facilitate taking out of the suction nozzle hidden in the suction nozzle accommodating cavity, the multifunctional end cover is also provided with a force application groove below the inlet of the suction nozzle accommodating cavity. Preferably, the suction nozzle accommodating cavity is a profiling cavity with a larger opening, the shape of the profiling cavity is matched with that of the suction nozzle 1, after the suction nozzle is pulled out from a suction port at the front end of the dust collector main body and rotates 180 degrees along a vertical plane, the front end of the suction nozzle is backward to the front end and the rear end, and the suction nozzle accommodating cavity can be completely inserted into the dust collector main body and completely hidden; the suction nozzle is pulled out from a suction port at the front end of the main body of the dust collector and rotates 180 degrees along a vertical plane, meanwhile, the rear end of the suction nozzle is forward, and the front end of the suction nozzle is backwards inserted into a suction nozzle containing cavity to be used as a blowing nozzle.
Further, the multifunctional end cover is provided with an illuminating lamp accommodating cavity above the suction nozzle accommodating cavity, an LED illuminating lamp is arranged in the illuminating lamp accommodating cavity, and the illuminating lamp is electrically connected with a control panel inside the dust collector body.
Furthermore, the multifunctional end cover is provided with a heat dissipation grid on the circumferential surface of the multifunctional end cover, the heat dissipation grid is arranged below the suction nozzle accommodating cavity, and when the suction nozzle is completely inserted into the suction nozzle accommodating cavity, the rear end of the suction nozzle accommodating cavity completely covers the heat dissipation grid.
Furthermore, the dust collector main body also comprises a dust barrel at the front end of the dust collector main body; the front end of the dust barrel is provided with a connecting device sealed with the periphery of the dust barrel, the connecting device is used for opening the dust barrel and dumping dust collected in the dust barrel, and a suction port of the dust collector main body is arranged on the connecting device.
Further, the inner wall of the connecting device is provided with a sealing groove matched with the outer end face of the dust barrel, a sealing strip is arranged in the sealing groove, the upper end of the connecting device is rotatably connected with the dust barrel, and the lower end of the connecting device is connected with the dust barrel in a buckling mode.
Further, the cleaner main body also comprises a handle at the middle part of the cleaner main body; the handle is connected with the dust barrel at the front end of the handle and the multifunctional end cover at the rear end of the handle, and the motor is arranged in the handle; a filtering device is arranged in the dust barrel, and the filtering device is a sea handkerchief, preferably a conical sea handkerchief; the front end of the motor is provided with a space for accommodating dust, and the rear end of the motor is hermetically connected with the motor.
Furthermore, a working indicator light, a suction force size adjusting button, a power supply button and an illuminating lamp switch button are sequentially arranged on the upper surface of the handle; the lower surface of the handle is provided with a charging connector, and the work indicator lamp, the suction force size adjusting button, the power supply button, the illuminating lamp switch button and the charging connector are respectively and electrically connected with the control panel; wherein work pilot lamp, suction size adjustment button, power button, light shift knob etc. department all is equipped with corresponding function suggestion, and this function suggestion is the corresponding figure pattern of the arch or sunken that forms on its casing surface through moulding plastics or the corresponding figure pattern that forms through printing.
Further, an air flow channel is arranged inside the handle and used for enabling high-speed airflow generated by the motor to dissipate heat of a battery behind the internal motor, the air flow channel comprises a plurality of downward air outlet grilles, the air outlet grilles are formed by a plurality of ribs arranged on the outer wall of a battery box used for mounting the battery below the battery, and the air flow channel is communicated with the heat dissipation grilles or a suction nozzle inserted in the suction nozzle accommodating cavity.
Further, the outer shell of the handle is a rotator shell structure, and the shape of the outer shell is thin waist-shaped (namely, the outer shell is in a streamline shape with two ends and a thin middle). The multifunctional electric hand grip is used for holding and functional operation, accords with human engineering, and is comfortable to hold, convenient to operate and attractive in appearance.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of small volume, beautiful and elegant appearance, simple and convenient operation, simple and practical structure, and multiple functions integrated into a whole, thereby having good economy and three functions and being in line with human engineering; the suction nozzle for dust collection is arranged at the rear end of the dust collector main body to form the blowing nozzle with a blowing function, so that the dust collector has a strong blowing function; the LED illuminating lamp is lightened to have the function of an illuminating flashlight by starting the illuminating lamp starting button; the connecting device which is connected with the dust barrel in a buckling manner and can be opened in a rotating manner facilitates the dumping of the dust collected in the dust barrel by a user, and the dust can be directly dumped without taking down the dust barrel; in addition, by setting a reasonable interval, the operating buttons with function prompts which are arranged in sequence can prevent the user from operating by mistake; the work indicator light, the suction force size adjusting button, the power supply button and the illuminating lamp switch button are arranged on the upper surface, the charging interface is arranged on the lower surface, the operation is convenient, visual and clear, the charging interface is arranged at 180 degrees with the series of operation buttons, and no other arrangement is arranged around the charging interface, so that the safe charging is ensured; the air flow channel can effectively enable high-speed airflow generated by the high-speed motor to dissipate heat of an internal battery, controls the blowing conversion of the heat dissipation grid and the blowing nozzle through the insertion state of the suction nozzle, effectively utilizes various energies generated by the dust collector main body and achieves the purpose of energy conservation; the arrangement of heat dissipation grid below can also effectively avoid the dirty air of pollution to blow the human body directly, makes the hot-air who forms discharge towards the direction of keeping away from the human body, and the design theory more has the hommization.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments; the control board is added with features such as an illumination circuit and a charging circuit, and the circuit connection relationship between the control board and a motor, a battery, an illumination lamp and the like is a mature technology in the prior art, and is not described in the embodiment.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure at another viewing angle of the present invention;
fig. 3 is a bottom view of the present invention;
fig. 4 is a schematic diagram of the internal structure of the present invention.
Fig. 5 is a schematic view of the internal air flow passage of the present invention.
100-a cleaner body; 1-a suction nozzle; 2-a dust bucket;
201-a connection device; 202-a filter device; 3-a handle;
301-adjustment buttons; 302-power button; 303-lamp start button;
304-a charging interface; 305-a motor; 306-a work light;
307-air outlet grille; 4-a multifunctional end cover; 401-a nozzle receiving cavity;
402-lighting lamps; 403-heat dissipation grids; 404-force application grooves;
5-a battery.
Detailed Description
As shown in fig. 1 and 3, the present invention provides a hand-held multi-functional cleaner, which comprises a cleaner body 100 and a flat suction nozzle 1; the dust collector main body 100 comprises a multifunctional end cover 4, a handle 3 and a dust barrel 2 which are sequentially connected from back to front; dust bucket 2 includes the staving that runs through around with locate barrel front end and upper end rather than rotating and being connected, the lower extreme constitutes rather than connecting device 201 that the buckle is connected, connecting device 201 front end is equipped with the suction inlet that the dust got into, suction nozzle 1 inserts and establishes on the suction inlet, and this department connected mode has the convenient characteristics of connection and pine take off. Handle 3 is last to concentrate and is provided with operating button and interface 304 that charges, and wherein, operating button mainly includes: suction size adjustment button 301, power button 302, light start button 303, work pilot lamp 306, above-mentioned button is arranged in proper order to set up reasonable interval, and all operating button surfaces are provided with clear operation suggestion, prevent user's maloperation.
As shown in fig. 2 and 3, a suction nozzle accommodating cavity 401 and an illuminating lamp accommodating cavity are arranged on the end surface of the multifunctional end cover 4; the cavity formed by the illuminating lamp accommodating cavity and the suction nozzle accommodating cavity 401 is arranged up and down. An LED highlight illuminating lamp 402 is arranged in the illuminating lamp accommodating cavity, and a suction nozzle 1 can be inserted in the suction nozzle accommodating cavity 401; the multifunctional end cover 4 is further provided with a heat dissipation grid 403 in the circumferential direction, a cavity formed by the heat dissipation grid 403 on the multifunctional end cover 4 is arranged below a cavity formed by the suction nozzle accommodating cavity 401, and the multifunctional end cover 4 is further provided with a force application groove 404 which is arranged below an inlet of the suction nozzle accommodating cavity 401 and behind the heat dissipation grid 403 and facilitates the extraction of the suction nozzle 1.
As shown in fig. 3, in order to keep the appearance of the cleaner neat and elegant, the snap connection button, the charging interface 304, and the heat dissipation grill 403 are preferably provided under the cleaner body 100. The buckle connection button can facilitate the connection device 201 to be opened from the outer side of the dust barrel 2, so as to realize the dumping of the dust in the dust barrel 2 and the tight connection of the suction nozzle 1 and the dust barrel 2. The charging interface 304 is preferably arranged at the bottom of the dust collector, and no other arrangement is arranged around the charging interface 304, so that the charging safety is ensured. The heat dissipation grid 403 is disposed at the rearmost end of the vacuum cleaner, so as to ensure effective heat dissipation of the interior of the vacuum cleaner, and effectively prevent high-speed airflow from directly reaching a user.
As shown in fig. 4 and 5, the vacuum cleaner has a simple and optimized internal structure, and the air path design of the air flow channel is in accordance with aerodynamics. The dust is sucked into the cleaner from the suction nozzle 1 by the suction force generated by the high-speed motor 305, is filtered by the filtering device 202 and then is retained in the dust barrel 2, and the cleaning work can be conveniently and quickly realized by the buckle connection button after the dust barrel 2 is filled. The clean air filtered by the filter 202 forms high-speed airflow through the negative pressure generated by the high-speed motor 304 to be sprayed from the air outlet of the motor cover to the battery 5 direction, the high-speed airflow is divided from the inner lower end of the handle through an air outlet grid 307 arranged at the bottom of the battery 5, and under the condition that the suction nozzle 1 is arranged, the high-speed airflow is blown out from the inner cavity of the suction nozzle through one port of the suction nozzle 1, so that the blowing mode is realized; in the case of no suction nozzle 1, the high-speed airflow is decelerated by the heat dissipation grid 403 and then dissipated to the atmosphere (note: at this time, the orifice of the suction nozzle accommodating cavity is covered by the orifice cover of the suction nozzle accommodating cavity, which is not shown in the figure, otherwise, the high-speed airflow is dissipated to the atmosphere through the suction nozzle accommodating cavity and the heat dissipation grid).
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the spirit of the main technical solution of the present invention, and equivalent changes or modifications made from the spirit of the main technical solution of the present invention should be covered in the protection scope of the present invention.
Claims (10)
1. A three-in-one mini handheld dust collector comprises a dust collector main body (100) and a suction nozzle (1), wherein a control panel for controlling a motor (305) and controlling the motor (305) to work is arranged inside the dust collector main body (100), and the suction nozzle (1) is detachably inserted into a suction port at the front end of the dust collector main body (100); the multifunctional end cover is characterized in that the dust collector main body (100) comprises a multifunctional end cover (4) at the rear end of the dust collector main body, a suction nozzle containing cavity (401) is arranged on the multifunctional end cover (4), after the suction nozzle (1) is pulled out of a suction port of the dust collector main body (100), the rear end of the suction nozzle is forward, and the front end of the suction nozzle is backwards inserted into the suction nozzle containing cavity (401) to form a blowing nozzle with a blowing function.
2. The three-in-one mini hand-held cleaner as claimed in claim 1, wherein the suction nozzle (1) is completely hidden in the suction nozzle accommodating cavity (401) forward just after being detached from the suction port at the front end of the cleaner body (100) and with the rear end backward and the front end forward; the multifunctional end cover (4) is also provided with a force application groove (404) which is convenient for the suction nozzle (1) to be pulled out below the inlet of the suction nozzle accommodating cavity (401).
3. The three-in-one mini hand-held dust collector of claim 1, wherein the multifunctional end cap (4) is provided with a built-in suction nozzle accommodating cavity (401), a lighting lamp accommodating cavity is further arranged above the suction nozzle accommodating cavity (401), an LED lighting lamp (402) is arranged in the lighting lamp accommodating cavity, and the lighting lamp (402) is electrically connected with a control panel inside the dust collector main body (100).
4. The three-in-one mini hand-held dust collector of claim 2, wherein the multi-functional end cap (4) is provided with a heat dissipation grid (403) on the circumferential surface thereof, the heat dissipation grid (403) is arranged below the suction nozzle accommodating cavity (401), when the suction nozzle (1) is completely inserted into the suction nozzle accommodating cavity (401), the rear end of the suction nozzle accommodating cavity (401) completely covers the heat dissipation grid (403).
5. The three-in-one mini hand cleaner as claimed in claim 3, wherein the cleaner body (100) further comprises a dust bucket (2) at a front end thereof; the front end of the dust barrel (2) is provided with a connecting device (201) sealed with the periphery of the dust barrel, the connecting device (201) is used for opening the dust barrel (2) and dumping dust collected in the dust barrel (2), and a suction port of the dust collector main body (100) is arranged on the connecting device (201).
6. The three-in-one mini handheld vacuum cleaner as claimed in claim 5, wherein the inner wall of the connecting device (201) is provided with a sealing groove matching with the outer end face of the dust barrel (2), a sealing strip is arranged in the sealing groove, the upper end of the connecting device (201) is rotatably connected with the dust barrel (2), and the lower end of the connecting device is connected with the dust barrel (2) in a buckling manner.
7. The three-in-one mini hand cleaner as claimed in claim 5, wherein the cleaner body (100) further comprises a handle (3) at a middle portion thereof; the handle (3) is connected with the dust barrel (2) at the front end of the handle and the multifunctional end cover (4) at the rear end of the handle, and the motor (305) is arranged inside the handle (3); the dust barrel (2) is internally provided with a filtering device (202), the filtering device (202) is a sea handkerchief, the front end of the filtering device is provided with a space for accommodating dust, and the rear end of the filtering device is hermetically connected with the motor (305).
8. The three-in-one mini handheld vacuum cleaner as claimed in claim 7, wherein the upper surface of the handle (3) is provided with a working indicator lamp (306), a suction size adjusting button (301), a power button (302) and a lighting lamp switch button (303) in sequence; the lower surface of the handle (3) is provided with a charging connecting port (304), and the work indicator lamp (306), the suction size adjusting button (301), the power button (302), the illuminating lamp switch button (303) and the charging connecting port (304) are respectively electrically connected with the control panel.
9. The three-in-one mini hand-held dust collector of claim 7, wherein an air flow channel is provided inside the handle (3), the air flow channel comprises a plurality of downward-arranged air outlet grilles, the air outlet grille (307) is formed by a plurality of ribs arranged on the outer wall of the battery box for mounting the battery (5) below the battery (5), and the air flow channel is communicated with the heat dissipation grille (403) or the suction nozzle (1) inserted at the suction nozzle accommodating cavity (401).
10. The three-in-one mini hand-held cleaner as claimed in claim 7, wherein the housing of the handle (3) is a rotator housing structure with a thin waist shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635025.XU CN212066605U (en) | 2020-04-24 | 2020-04-24 | Three-in-one mini handheld dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635025.XU CN212066605U (en) | 2020-04-24 | 2020-04-24 | Three-in-one mini handheld dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212066605U true CN212066605U (en) | 2020-12-04 |
Family
ID=73597523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635025.XU Active CN212066605U (en) | 2020-04-24 | 2020-04-24 | Three-in-one mini handheld dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212066605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2601788A (en) * | 2020-12-10 | 2022-06-15 | Dyson Technology Ltd | Vacuum cleaner |
-
2020
- 2020-04-24 CN CN202020635025.XU patent/CN212066605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2601788A (en) * | 2020-12-10 | 2022-06-15 | Dyson Technology Ltd | Vacuum cleaner |
| GB2601788B (en) * | 2020-12-10 | 2023-08-16 | Dyson Technology Ltd | Vacuum cleaner |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220516 Address after: Room 1104, building 1, No. 123, Suzhou Avenue East, Suzhou Industrial Park, Jiangsu 215000 Patentee after: Laizhide Technology (Suzhou) Co.,Ltd. Address before: Room 1104, building 1, No. 123, Suzhou Avenue East, Suzhou Industrial Park, Jiangsu 215000 Patentee before: SUZHOU LAIZHIDE ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. |