CN110200540A - A kind of hand-held cleaners with efficient intake structure - Google Patents
A kind of hand-held cleaners with efficient intake structure Download PDFInfo
- Publication number
- CN110200540A CN110200540A CN201910456804.5A CN201910456804A CN110200540A CN 110200540 A CN110200540 A CN 110200540A CN 201910456804 A CN201910456804 A CN 201910456804A CN 110200540 A CN110200540 A CN 110200540A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tuyere
- main body
- hand
- intake structure
- Prior art date
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- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to cleaner technology fields, and disclose a kind of hand-held cleaners with efficient intake structure, including main body, and the front of the main body is provided with battery case, and the positive of the main body is provided with motor.The hand-held cleaners with efficient intake structure, by the way that tuyere is arranged, when installing dirt cup, tuyere enters and leaves in opening, the side of tuyere is bonded with the gasket in opening, in tuyere insertion opening, tuyere band motion plate moves down, transverse slat drives the first rack gear to move down, the rotation of first rack drives gear, gear drives and moves in the second rack gear phase, second rack gear is driven by support telescopic bar and is moved in sealing strip phase, pass through the extruding spring of setting, it is affixed sealing strip closely with tuyere and opening, play the effect for improving device leakproofness, solves the problems, such as poor air-tightness caused by dirt cup and main body junction gap, improve the using effect of device.
Description
Technical field
The present invention relates to cleaner technology field, specially a kind of hand-held cleaners with efficient intake structure.
Background technique
Dust catcher can be divided into vertical, horizontal and portable by structure.The working principle of dust catcher is driven using motor
Blade high speed rotation generates air negative pressure in the shell of sealing, draws dust.
Existing hand-held cleaners on the market, have that structure is simple, easy to repair, low noise and low in cost etc. excellent
Point, still, hand-held cleaners use for convenience, often design dirt cup and dust catcher for integral type, dirt cup and play dirt device
Between to be detachably connected with, through retrieving, such as Chinese patent CN206934040U, the hand-held cleaners of proposition are in this way, dirt cup
It is detachably connected with dust catcher, junction can have gap, cause leakproofness poor, to influence intake.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of hand-held cleaners with efficient intake structure, tools
The standby high advantage of leakproofness, solves the problems, such as above-mentioned.
(2) technical solution
To realize the high purpose of above-mentioned leakproofness, the invention provides the following technical scheme: a kind of have efficient intake knot
The hand-held cleaners of structure, including main body, the front of the main body are provided with battery case, and the positive of the main body is provided with electricity
Machine, the motor and the battery case are electrically connected, and the right end of the main body is fixedly connected with handle, the body interior setting
There is air duct, the air duct is located at the top of the motor, and the one end in the air duct is fixedly connected with hickey, and the screw thread connects
One end suction pipe of the mouth far from the air duct, the suction pipe are connected with suction nozzle, the master far from the threaded one end of the hickey
Dirt cup is provided with below body, the air duct is provided with tuyere, the tuyere and the wind far from one end of the hickey
Road is the integrated design, and the upper surface of the dirt cup offers the opening to match with the tuyere, on the inner wall of the dirt cup
It is fixedly connected with the hollow block of inner hollow, is fixedly connected with spring in the inner top wall of the hollow block, under the spring
Surface is fixedly connected with the first rack gear, and strut is fixedly connected in the inner top wall of the hollow block, and the strut is located at described
The right of hollow block, the one end of the strut far from the hollow block are rotatably connected to gear, the gear and institute by pin shaft
It states the first rack gear to be meshed, telescopic rod is fixedly connected on the roof inside the dirt cup, the telescopic rod is located at the branch
The right of bar, the bottom end of the telescopic rod are fixedly connected with the second rack gear, and second rack gear is meshed with the gear, described
The right side of second rack gear is fixedly connected with support telescopic bar, and the outer surface of the support telescopic bar is provided with extruding spring, institute
The top for stating support telescopic bar is fixedly connected with sealing strip, and first rack gear bottom end is fixedly connected with transverse slat, the transverse slat
Upper surface is mutually overlapped with the tuyere, and the left end of the dirt cup is fixedly connected with fixed plate, and the upper surface of the fixed plate is fixed
Be connected with threaded, the lower surface of the main body is fixedly connected with the card slot to match with the threaded, the card slot it is outer
Surface is interspersed to be provided with positioning pin, and the card slot is threadedly coupled with the positioning pin.
Preferably, cup body is arranged in the inside of the dirt cup, and the cup body is internally provided with filtering screen, the filter screen
Cover is connected with the oral area of the motor.
Preferably, the front of the battery case is provided with baffle, and the battery case is mutually clamped with the baffle.
Preferably, the inside of the handle is hollow form, is provided with friction pad on the inside of the handle.
Preferably, the outer surface of the suction pipe offers thread groove, and the suction pipe connects with the thread groove and the screw thread
Mouth is threadedly coupled, and the junction of the hickey and the suction pipe is provided with sealing ring.
Preferably, gasket, the cross section of the opening and the suction nozzle are fixedly connected on the left of the opening inner wall
Projection is provided with rectangle.
Preferably, the inside left side wall of the hollow block and right side wall offer sliding slot, the inside of two sliding slots
Between partition slidably connected by sliding block, the upper side of the partition is fixedly connected with the spring, the following table of the partition
Face is fixedly connected with first rack gear.
Preferably, the right side of the opening is equipped with inclined plate, and the cross section of the sealing strip is projected as trapezoidal, the sealing strip
Bevel edge fit with inclined plate, side of the sealing strip far from the inclined plate fits with the tuyere, the tuyere, described
It is open identical with the length of the sealing strip.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of hand-held cleaners with efficient intake structure, have with
It is lower the utility model has the advantages that
(1) hand-held cleaners with efficient intake structure, by the way that positioning pin is arranged, after the completion of use, rotation is fixed
Position pin, positioning pin is extracted out out of card slot, then takes out dirt cup, facilitates the rubbish in cleaning dirt cup, will after the completion of cleaning
It is fixed in threaded insertion card slot by positioning pin, plays the effect being easily installed.
(2) hand-held cleaners with efficient intake structure, by the way that tuyere is arranged, when installing dirt cup, tuyere goes out
Enter in opening, the side of tuyere is bonded with the gasket in opening, in tuyere insertion opening, tuyere band motion plate is moved downwards
Dynamic, transverse slat drives the first rack gear to move down, and the first rack drives gear rotation, gear drives and moves in the second rack gear phase, the
Two rack gears are driven by support telescopic bar and are moved in sealing strip phase, by the extruding spring of setting, are made sealing strip and tuyere and are opened
It is tight-lipped it is close be affixed, play the effect for improving device leakproofness, solve poor air-tightness caused by dirt cup and main body junction gap
The problem of, improve the using effect of device.
(3) hand-held cleaners with efficient intake structure, by the way that motor is arranged, filtering screen oral area is close to casing
Motor oral area is combined into a kind of motor and is in dirt cup, keeps apparatus structure compact, while work again do not influence to operate it is convenient
The beneficial effect of property.
(4) hand-held cleaners with efficient intake structure, the suction pipe being connected through a screw thread, facilitating user makes
With solving the problems, such as that conventional hand dust catcher needs to bend over to clear up when clearing up ground；It is not needed in cleaning desktop Clear and Bright etc.
Bend over work when, suction pipe, main body and suction nozzle are dismantled, suction nozzle is connect with main body screw, effect convenient to use is played, mentions
The convenience and practicability that high device uses, facilitate popularization to produce.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic enlarged-scale view of A in Fig. 1 of the invention；
Fig. 3 is cup body structure schematic diagram of the invention；
Fig. 4 is gasket structure schematic diagram of the invention.
In figure: 1 main body, 2 battery cases, 3 motors, 4 handles, 5 air ducts, 6 hickeys, 7 suction pipes, 8 suction nozzles, 9 dirt cups, 10 wind
Mouth, 11 openings, 12 hollow blocks, 13 springs, 14 first rack gears, 15 struts, 16 gears, 17 telescopic rods, 18 second rack gears, 19 cross
Plate, 20 fixed plates, 21 threadeds, 22 card slots, 23 positioning pins, 24 filtering screens, 25 support telescopic bars, 26 squeeze springs, 27 close
Strip of paper used for sealing, 28 cup bodies.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of hand-held cleaners with efficient intake structure, including main body 1, the front of main body 1
It is provided with battery case 2, battery case 2 can be replaced battery, and the positive of main body 1 is provided with motor 3,2 electricity of motor 3 and battery case
Property connection, the right end of main body 1 is fixedly connected with handle 4, and main body 1 is internally provided with air duct 5, and air duct is located at the top of motor 3, wind
The one end in road 5 is fixedly connected with hickey 6, and one end suction pipe 7 of the hickey 6 far from air duct 5, suction pipe 7 is far from hickey 6
Threaded one end be connected with suction nozzle 8, the lower section of main body 1 is provided with dirt cup 9, and air duct 5 is provided with wind far from one end of hickey 6
Mouth 10, tuyere 10 are the integrated design with air duct 5, and the upper surface of dirt cup 9 offers the opening 11 to match with tuyere 10, dirt cup
It is fixedly connected with the hollow block 12 of inner hollow on 9 inner wall, is fixedly connected with spring 13, bullet in the inner top wall of hollow block 12
The lower surface of spring 13 is fixedly connected with the first rack gear 14, and strut 15, strut 15 are fixedly connected in the inner top wall of hollow block 12
Positioned at the right of hollow block 12, the one end of strut 15 far from hollow block 12 is rotatably connected to gear 16 by pin shaft, gear 16 with
First rack gear 14 is meshed, and telescopic rod 17 is fixedly connected on the roof inside dirt cup 9, and telescopic rod 17 is located at the right side of strut 15
Side, the bottom end of telescopic rod 17 are fixedly connected with the second rack gear 18, and the second rack gear 18 is meshed with gear 16, the right side of the second rack gear 18
Side is fixedly connected with support telescopic bar 25, and the outer surface of support telescopic bar 25, which is provided with, squeezes spring 26, support telescopic bar 25
Top be fixedly connected with sealing strip 27,14 bottom end of the first rack gear is fixedly connected with transverse slat 19, the upper surface of transverse slat 19 and tuyere
10 phases overlap joint, the left end of dirt cup 9 are fixedly connected with fixed plate 20, and the upper surface of fixed plate 20 is fixedly connected with threaded 21, main
The lower surface of body 1 is fixedly connected with the card slot 22 to match with threaded 21, and the outer surface of card slot 22 is interspersed to be provided with positioning pin
23, card slot 22 is threadedly coupled with positioning pin 23.
Further, cup body 28 is arranged in the inside of dirt cup 9, and cup body 28 is internally provided with filtering screen 24, filtering screen
24 are connected with the oral area of motor 3.
Further, the front of battery case 2 is provided with baffle, and battery case 2 is mutually clamped with baffle, plays and be convenient for changing battery
Effect, if power supply use battery, the front of main body 1 is provided with corresponding charging jack.
Further, the inside of handle 4 is hollow form, is provided with friction pad on the inside of handle 4, plays increase friction
Power, the effect for facilitating user to hold.
Further, the outer surface of suction pipe 7 offers thread groove, and suction pipe 7 is threadedly coupled with thread groove with hickey 6,
The junction of hickey 6 and suction pipe 7 is provided with sealing ring.The effect for improving device leakproofness is played,
Further, it is fixedly connected with gasket on the left of 11 inner walls of opening, plays the effect for improving device leakproofness, opens
Mouth 11 and the cross section projection of suction nozzle 8 are provided with rectangle, and compared to traditional circular open, opening 11 is bonded effect with suction nozzle 8
Fruit is more preferable, and the design of rectangle, and the processing is simple, facilitates mass production.
Further, the inside left side wall of hollow block 12 and right side wall offer sliding slot, between the inside of two sliding slots
Partition is slidably connected by sliding block, the upper side of partition is fixedly connected with spring 13, the lower surface of partition and the first rack gear 14
It is fixedly connected, the setting of partition can make spring stress uniform, ensure that the stable operation of device.
Further, be open 11 right side be equipped with inclined plate, the cross section of sealing strip 27 be projected as it is trapezoidal, sealing strip 27 it is oblique
Side fits with inclined plate, side of the sealing strip 27 far from inclined plate fits with tuyere 10, tuyere 10, opening 11 and sealing strip 27
Length is identical, ensure that tuyere 10 and opening 11 and 27 leakproofness of sealing strip, keeps its fitting even closer.
In conclusion this has the hand-held cleaners of efficient intake structure, by the way that positioning pin 23 is arranged, completion is used
Afterwards, positioning pin 23 is extracted out out of card slot 22, then takes out dirt cup 9 by rotational positioning pin 23, facilitates in cleaning dirt cup 9
Rubbish after the completion of cleaning, threaded 21 is inserted into card slot 22 and is fixed by positioning pin 23, the effect being easily installed is played.
The hand-held cleaners with efficient intake structure, by the way that tuyere 10, when installing dirt cup 9, tuyere 10 is arranged
It enters and leaves in opening 11, the side of tuyere 10 is bonded with the gasket in opening 11, in 10 insertion opening 11 of tuyere, 11 band of tuyere
Motion plate 19 moves down, and transverse slat 19 drives the first rack gear 14 to move down, and the first rack gear 14 is rotated with moving gear 16, gear 16
It drives and is moved in 18 phase of the second rack gear, the second rack gear 18 is driven by support telescopic bar 25 and moved in 27 phase of sealing strip, by setting
The extruding spring 26 set is affixed sealing strip 27 closely with tuyere 10 and opening 11, plays the effect for improving device leakproofness, solution
The problem of poor air-tightness caused by dirt cup of having determined 9 and 1 junction gap of main body, improve the using effect of device.
The hand-held cleaners with efficient intake structure, by the way that motor 3 is arranged, 24 oral area of filtering screen is close to casing
3 oral area of motor is combined into a kind of motor 3 and is in dirt cup 9, keeps apparatus structure compact, does not influence to operate again while work
The beneficial effect of convenience.
The hand-held cleaners with efficient intake structure, the suction pipe 7 being connected through a screw thread is convenient for users,
Solve the problems, such as that conventional hand dust catcher needs to bend over to clear up when clearing up ground；It does not need to bend in cleaning desktop Clear and Bright etc.
When work, suction pipe 7, main body 1 and suction nozzle 9 are dismantled, suction nozzle 9 is threadedly coupled with main body 1, plays effect convenient to use,
The convenience and practicability that device uses are improved, popularization is facilitated to produce.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of hand-held cleaners with efficient intake structure, including main body (1), it is characterised in that: the main body (1)
Front is provided with battery case (2), and the positive of the main body (1) is provided with motor (3), the motor (3) and the battery case
(2) it being electrically connected, the right end of the main body (1) is fixedly connected with handle (4), and the main body (1) is internally provided with air duct (5),
The air duct is located at the top of the motor (3), and one end of the air duct (5) is fixedly connected with hickey (6), the screw thread
One end suction pipe (7) of the interface (6) far from the air duct (5), threaded one end of the suction pipe (7) far from the hickey (6)
It is connected with suction nozzle (8), is provided with dirt cup (9) below the main body (1), the air duct (5) is far from the hickey (6)
One end is provided with tuyere (10), and the tuyere (10) is the integrated design with the air duct (5), the upper surface of the dirt cup (9)
The opening (11) to match with the tuyere (10) is offered, is fixedly connected with inner hollow on the inner wall of the dirt cup (9)
Hollow block (12) is fixedly connected with spring (13) in the inner top wall of the hollow block (12), the lower surface of the spring (13)
It is fixedly connected with the first rack gear (14), is fixedly connected with strut (15), the strut in the inner top wall of the hollow block (12)
(15) it is located at the right of the hollow block (12), the one end of the strut (15) far from the hollow block (12) is rotated by pin shaft
It is connected with gear (16), the gear (16) is meshed with first rack gear (14), on the internal roof of the dirt cup (9)
It is fixedly connected with telescopic rod (17), the telescopic rod (17) is located at the right of the strut (15), the bottom of the telescopic rod (17)
End is fixedly connected with the second rack gear (18), and second rack gear (18) is meshed with the gear (16), second rack gear
(18) right side is fixedly connected with support telescopic bar (25), and the outer surface of the support telescopic bar (25) is provided with extruding spring
(26), the top of the support telescopic bar (25) is fixedly connected with sealing strip (27), and the first rack gear (14) bottom end is fixed to be connected
It is connected to transverse slat (19), upper surface and the tuyere (10) of the transverse slat (19) mutually overlap, and the left end of the dirt cup (9) is fixed to be connected
It is connected to fixed plate (20), the upper surface of the fixed plate (20) is fixedly connected with threaded (21), the lower surface of the main body (1)
It is fixedly connected with the card slot (22) to match with the threaded (21), the outer surface of the card slot (22) is interspersed to be provided with positioning
It sells (23), the card slot (22) is threadedly coupled with the positioning pin (23).
2. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: the dirt
Cup body (28) are arranged in the inside of cup (9), and the cup body (28) is internally provided with filtering screen (24), the filtering screen (24)
It is connected with the oral area of the motor (3).
3. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: the electricity
The front of pond slot (2) is provided with baffle, and the battery case (2) is mutually clamped with the baffle.
4. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: described to hold
It is hollow form the inside of (4), is provided with friction pad on the inside of the handle (4).
5. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: the suction
The outer surface of pipe (7) offers thread groove, and the suction pipe (7) is threadedly coupled with the thread groove with the hickey (6), institute
The junction for stating hickey (6) and the suction pipe (7) is provided with sealing ring.
6. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: described to open
Gasket is fixedly connected on the left of mouth (11) inner wall, the cross section projection of the opening (11) and the suction nozzle (8) is respectively provided with
There is rectangle.
7. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: in described
The inside left side wall and right side wall of empty block (12) offer sliding slot, are slided and are connected by sliding block between the inside of two sliding slots
It is connected to partition, the upper side of the partition is fixedly connected with the spring (13), the lower surface of the partition and first tooth
Item (14) is fixedly connected.
8. a kind of hand-held cleaners with efficient intake structure according to claim 1, it is characterised in that: described to open
The right side of mouthful (11) is equipped with inclined plate, the cross section of the sealing strip (27) be projected as it is trapezoidal, the bevel edge of the sealing strip (27) with
Inclined plate fits, and the sealing strip (27) fits far from the side of the inclined plate with the tuyere (10), the tuyere (10),
The opening (11) is identical with the length of the sealing strip (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456804.5A CN110200540B (en) | 2019-05-29 | 2019-05-29 | Handheld dust collector with high-efficient air inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456804.5A CN110200540B (en) | 2019-05-29 | 2019-05-29 | Handheld dust collector with high-efficient air inlet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110200540A true CN110200540A (en) | 2019-09-06 |
| CN110200540B CN110200540B (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910456804.5A Active CN110200540B (en) | 2019-05-29 | 2019-05-29 | Handheld dust collector with high-efficient air inlet structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN110200540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120588A (en) * | 2020-09-23 | 2020-12-25 | 苏州爱之爱清洁电器科技有限公司 | Handheld dust collector with high-efficiency high-air-intake structure |
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| CN104545690A (en) * | 2013-10-29 | 2015-04-29 | 莱克电气股份有限公司 | Dust cup loading and unloading structure applied to cyclone dust collector and dust collector |
| CN205923911U (en) * | 2016-04-15 | 2017-02-08 | 苏州腾普电气科技有限公司 | Hand vacuum cleaner host computer |
| CN210541305U (en) * | 2019-05-29 | 2020-05-19 | 苏州爱之爱清洁电器科技有限公司 | Handheld dust collector with high-efficient intake structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120588A (en) * | 2020-09-23 | 2020-12-25 | 苏州爱之爱清洁电器科技有限公司 | Handheld dust collector with high-efficiency high-air-intake structure |
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