CN204363891U - A kind of Novel hand-held type dust catcher - Google Patents
A kind of Novel hand-held type dust catcher Download PDFInfo
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- CN204363891U CN204363891U CN201520019429.5U CN201520019429U CN204363891U CN 204363891 U CN204363891 U CN 204363891U CN 201520019429 U CN201520019429 U CN 201520019429U CN 204363891 U CN204363891 U CN 204363891U
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Abstract
The utility model relates to a kind of Novel hand-held type dust catcher, comprise body, motor is provided with in described body, the two ends of this body are respectively equipped with air inlet and air outlet, described air inlet is connected with laying dust cup, filter is provided with in this laying dust cup, described air inlet rear is connected with rotation air-intake device, described rotation air-intake device has the entrance communicated with body air inlet, this entrance tangent plane is inclined-plane, described rotation air-intake device has outlet along outer wall tangential direction, this outlet is connected with laying dust cup, filter is provided with in described laying dust cup, this filter is connected with air outlet, make air by after machine oral area air inlet pipe place air intake, by being that the straight line wind entered converts spiral wind to after whirligig, and by fixing air inlet, wind speed is accelerated, that the wind entered constantly is spinned motion around filter by guide angle, alleviate motor burden, this Novel hand-held structure of dust collector is simply small and exquisite in sum, suction is strong, efficiency is high, be applicable to large-scale promotion.
Description
Technical field
The utility model relates to a kind of Novel hand-held type dust catcher, is specifically related to a kind of novel hand-held dust catcher with cyclone.
Background technology
Handheld dust catcher due to its build small and exquisite, carry and very easy to usely have significant market, what be mainly used in car is clean, and to keyboard, electrical equipment etc. also have good result.But it is less that its shortcoming is power, suction is powerful not, if use for a long time, can shine into certain damage to motor.Therefore the suction intensity how improving handheld dust catcher from the means of physics is the direction of existing product development.
Rotate at the air inlet device of dust catcher the suction of raising dust catcher that air-intake device can be good in prior art, but its overall structure is unsuitable for being applied to small hand-held dust catcher, inefficiency.
Utility model content
For the present situation of above-mentioned prior art, it is simply small and exquisite that technical problem to be solved in the utility model is to provide a kind of structure, and suction is strong, rotates the Novel hand-held type dust catcher of air-intake device with high efficiency.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of Novel hand-held type dust catcher, comprise body, motor is provided with in described body, the two ends of this body are respectively equipped with air inlet and air outlet, described air inlet is connected with laying dust cup, filter is provided with in this laying dust cup, described air inlet rear is connected with rotation air-intake device, described rotation air-intake device has the entrance communicated with body air inlet, this entrance tangent plane is inclined-plane, described rotation air-intake device has outlet along outer wall tangential direction, this outlet is connected with laying dust cup, filter is provided with in described laying dust cup, this filter is connected with air outlet.
Further, described air outlet is provided with exhausting plate, and this exhausting plate is placed with funnel-shaped hole, the stub end of described through hole and filter, and the little head end of this through hole communicates with the external world, and the setting of funnel, avoids introduced contaminants to enter in body.
Further, the external wall cross-section of the air intake runner that the outlet of described rotation air-intake device communicates with laying dust cup is helically linear, increases the effect rotating air intake.
Further, described rotation air-intake device and body, for removably connecting, are convenient to dismounting.
Compared with prior art, the utility model has the advantage of: the utility model compact conformation, rotation air-intake device is set in the air inlet of dust catcher, the entrance rotating air-intake device is connected with air inlet, outlet is for be connected along outer wall tangential direction and with laying dust cup, make air by after machine oral area air inlet pipe place air intake, by being that the straight line wind entered converts spiral wind to after whirligig, and by fixing air inlet, wind speed is accelerated, that the wind entered constantly is spinned motion around filter by guide angle, alleviate motor burden, this Novel hand-held structure of dust collector is simply small and exquisite in sum, suction is strong, efficiency is high, be applicable to large-scale promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the structural representation that the utility model rotates air-intake device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based in the utility model being embodiment, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of Novel hand-held type dust catcher, comprise body 1, motor is provided with in body, the two ends of described body 1 are respectively equipped with air inlet 11 and air outlet 12, described air inlet 11 is connected with laying dust cup 14, cartridge filter 15 is provided with in this laying dust cup 14, described air inlet 11 rear is connected with and rotates air-intake device 13, inner for the ease of user's disassembly, cleaning dust catcher, this rotation air-intake device 13 has the entrance 131 communicated with body 1 air inlet 11, the tangent plane of this entrance 131 is inclined-plane, entrance 131 area is increased as much as possible, described rotation air-intake device 13 has outlet 132 along outer wall tangential direction, outlet 132 is connected with laying dust cup 14, the external wall cross-section of the air intake runner that this outlet 132 communicates with laying dust cup 14 is helically linear, increase the effect rotating air intake, alleviate the burden of motor.
Preferably, filter 15 is provided with in described laying dust cup 14, this filter 15 is connected with wind pipe 17, and this wind pipe 17 is connected with air outlet 12, and this air outlet 12 is provided with exhausting plate 16, this exhausting plate 16 is placed with funnel-shaped hole, the stub end of described through hole and filter 15, the little head end of this through hole communicates with the external world, the setting of funnel, avoid introduced contaminants to enter in body, increase the service life of this Novel hand-held type dust catcher.
The utility model in use, after air leads to air inlet air intake, by being that the straight line wind entered converts spiral wind to after whirligig 13, and by fixing air inlet, wind speed is accelerated, be that the wind entered constantly is spinned motion around filter by guide angle, enable that dust is maximized is full of laying dust cup 14, alleviate machine operation burden, make dust be not easy the mesh of plug filter, the air after filtration is discharged by air outlet 12 more simultaneously.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a Novel hand-held type dust catcher, comprise body, motor is provided with in described body, the two ends of this body are respectively equipped with air inlet and air outlet, described air inlet is connected with laying dust cup, filter is provided with in this laying dust cup, it is characterized in that, described air inlet rear is connected with rotation air-intake device, described rotation air-intake device has the entrance communicated with body air inlet, this entrance tangent plane is inclined-plane, described rotation air-intake device has outlet along outer wall tangential direction, this outlet is connected with laying dust cup, filter is provided with in described laying dust cup, this filter is connected with air outlet.
2. a kind of Novel hand-held type dust catcher according to claim 1, it is characterized in that, described air outlet is provided with exhausting plate, and this exhausting plate is placed with funnel-shaped hole, the stub end of described through hole and filter, and the little head end of this through hole communicates with the external world.
3. a kind of Novel hand-held type dust catcher according to claim 1, is characterized in that, the external wall cross-section of the air intake runner that the outlet of described rotation air-intake device communicates with laying dust cup is helically linear.
4. a kind of Novel hand-held type dust catcher according to claim 1, it is characterized in that, described rotation air-intake device and body are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019429.5U CN204363891U (en) | 2015-01-06 | 2015-01-06 | A kind of Novel hand-held type dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019429.5U CN204363891U (en) | 2015-01-06 | 2015-01-06 | A kind of Novel hand-held type dust catcher |
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| CN204363891U true CN204363891U (en) | 2015-06-03 |
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| CN201520019429.5U Active CN204363891U (en) | 2015-01-06 | 2015-01-06 | A kind of Novel hand-held type dust catcher |
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| WO2017177318A1 (en) * | 2016-04-11 | 2017-10-19 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
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