CN208355334U - A kind of hand micro-cleaner - Google Patents
A kind of hand micro-cleaner Download PDFInfo
- Publication number
- CN208355334U CN208355334U CN201721372474.4U CN201721372474U CN208355334U CN 208355334 U CN208355334 U CN 208355334U CN 201721372474 U CN201721372474 U CN 201721372474U CN 208355334 U CN208355334 U CN 208355334U
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- China
- Prior art keywords
- pipe
- hollow shell
- elastic hollow
- entrance
- sweep
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Abstract
The utility model relates to technical field of dust removal equipment, more particularly to a kind of hand micro-cleaner, including elastic hollow shell, the both ends of elastic hollow shell are respectively arranged with entrance and exit, entrance pipe sleeve is sealedly connected on the entrance of elastic hollow shell, sweep-up pipe is connected in entrance pipe sleeve, sweep-up pipe is provided with entrance valve block close to one end of elastic hollow shell, outlet pipe sleeve is sealedly connected in the outlet of elastic hollow shell, exhaust pipe is connected in outlet pipe sleeve, exhaust pipe is provided with dirt filtrating screen close to one end of elastic hollow shell, one end far from elastic hollow shell is provided with outlet valve block, the described outlet valve block and entrance valve block are rubber sheet, the local outer rim of rubber sheet is fixedly connected with the end face of sweep-up pipe or exhaust pipe, can seal under natural conditions sweep-up pipe or exhaust pipe stomidium.The hand micro-cleaner structure is simple and compact and small in size, low in cost, is particularly suitable for carrying, easy to use.
Description
Technical field
The utility model relates to technical field of dust removal equipment, are specifically related to a kind of hand micro-cleaner.
Background technique
On desk, in laboratory, in automobile, the ground such as indoor from cellar to rafter are often throughout dust and lint.Such as use wet cloth
Wiping often brings inconvenience: some places are difficult to touch, and some places rub uncleanly, and it is wet, etc. that some places are afraid of that tide is afraid of.Such as
These hell to pay again are cleared up with slightly a little bigger dust catcher.In order to easily solve the above problems, crowd is disclosed in the prior art
Patent in terms of more hand held cleaners:
For example, Chinese patent, 204,274,320 203914786 U and 205234400 U of CN of U, CN of Publication No. CN,
Three patent disclosures are electrodynamic type dust catchers, carry out the normal work for dust catcher equipped with rechargeable battery or with charging plug
Make offer electric energy, such design cannot increase the volume and weight of device entirety, using also not convenient enough.
Certainly the dust catcher of some hands is also disclosed in the prior art, such as:
Chinese patent, Publication No. CN 203828840U disclose a kind of bellows manual dust collector, hand-held two when work
A gentle intracapsular spring of handle extruding gasbag, air and dust in air bag are discharged from outgassing nonreturn valve and gas outlet, and spring is multiple
Position driving handle opens, air bag expands, and air enters air bag, repeatedly, dust by entrance and breather check valve with dust
It is discharged in atmosphere again from being siphoned away on server, the structure of dust collector is complicated, and volume is larger, pollution while having purified server
It is complicated not only to have made structure of dust collector, but also has increased weight for atmospheric environment, and the design of check valve.
Chinese patent, the patent of Publication No. CN 204483998U disclose a kind of dust catcher with clockwork spring, structure mistake
In complexity, cost be increased.
In summary, have hand-held cleaners or the structure of manual dust collector is all more complicated, volume is larger, uses and takes
Band is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of hand micro-cleaner, the hand micro-cleaner structure letters
It is single and compact and small in size, it is low in cost, it is particularly suitable for carrying, it is easy to use.
To achieve the goals above, the utility model adopts the following technical solution: a kind of hand micro-cleaner, including
Elastic hollow shell, the both ends of elastic hollow shell are respectively arranged with entrance and exit, seal on the entrance of elastic hollow shell
It is connected with entrance pipe sleeve, sweep-up pipe is connected in entrance pipe sleeve, sweep-up pipe is provided with entrance close to one end of elastic hollow shell
Valve block is sealedly connected with outlet pipe sleeve in the outlet of elastic hollow shell, exports in pipe sleeve and is connected with exhaust pipe, exhaust pipe is close
One end of elastic hollow shell is provided with dirt filtrating screen, and one end far from elastic hollow shell is provided with outlet valve block, described to go out
Mouth valve block and entrance valve block are rubber sheet, the fixed company of the local outer rim and sweep-up pipe of rubber sheet or the end face of exhaust pipe
It connects, can seal under natural conditions sweep-up pipe or exhaust pipe stomidium.
Further, the elastic hollow shell is spherical, elliposoidal or cydariform.
Further, the material of the elastic hollow shell is rubber.
Further, the entrance of the entrance pipe sleeve and elastic hollow shell, and outlet pipe sleeve and elastic hollow shell
Outlet between be connected by adhesive seal or the entrance pipe sleeve and outlet pipe sleeve and elastic hollow shell one at
Type.
Further, the connection type between the sweep-up pipe and entrance pipe sleeve and exhaust pipe and outlet pipe sleeve is spiral shell
Line connection or interference fit.
Further, the one end of the sweep-up pipe far from elastic hollow shell is duckbill or flat tubular.
Further, the local outer rim of the rubber sheet is fixed on sweep-up pipe or exhaust pipe by bonding or riveting
End face on.
Further, the dust filtration net is fixed on outlet pipe sleeve or dirt filtrating screen extruding is fixed on pipe sleeve inner wall and exhaust
Between pipe outer wall.
Further, the material of the dust filtration net is chemical fibre, asbestos, coke or metal.
Further, seam allowance is arranged far from one end of elastic hollow shell in the exhaust pipe.
The hand micro-cleaner of the utility model is manual without power supply, simple and compact for structure, small in size, cost
It is low, it is light-weight, it is easy to carry, it is easy to use, be office, laboratory, in automobile dust suction environmental protection convenient tool, demand
Greatly, great application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Operation principle schematic diagram when Fig. 2 is dust suction；
Operation principle schematic diagram when Fig. 3 is exhaust；
In above-mentioned figure: 1- sweep-up pipe；2- sweep-up pipe；3- elastic hollow shell；4- entrance valve block；5- dirt filtrating screen；The outlet 6-
Pipe sleeve；7- exhaust pipe；8- exports valve block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Main structure of the invention includes sweep-up pipe 1, entrance pipe sleeve 2, elastic hollow shell 3, entrance valve block 4, dirt filtrating screen
5, export pipe sleeve 6, exhaust pipe 7, outlet valve block 8, the elastic hollow shell 3 is hollow thin-wall case, shape can for it is spherical,
Elliposoidal, cydariform and various other designs, size can grasp so as to thumb and remaining four refer to and squeeze, using rubber or other
Material with preferable elasticity, to ensure that elastic hollow shell 3 can be restored to original shape after extruding force disappears, and by air
In dust sucking elastic hollow shell 3.The front end of the elastic hollow shell 3 is embedded with entrance pipe sleeve 2, and rear end is embedded with outlet
Set 6, entrance pipe sleeve 2 and outlet pipe sleeve 6 can be integrally formed by bonding or other means and elastic hollow shell 3.It is described enter
The mouth built-in sweep-up pipe 1 of pipe sleeve 2, sweep-up pipe 1 can be connected through a screw thread or be interference fitted with entrance pipe sleeve 2 and connect, and sweep-up pipe 1 is remote
One end from elastic hollow shell 3 is sucking air and dust end, which can be duckbill or flat tubular, as far as possible enhancing ash
Dirt or the effect of villus sucking, sweep-up pipe 1 are equipped with entrance valve block 4 close to one end of elastic hollow shell 3.The entrance valve block 4
For rubber sheet, the local outer rim of rubber sheet is by bonding, riveting or be threaded in 1 end face of sweep-up pipe, under natural conditions
The inner hole of sweep-up pipe 1 can be sealed；Check valve in the prior art is replaced with the valve block supported by rubber sheet, not only to inhale
Dirt device overall structure is simple, additionally it is possible to which the volume for reducing dust catcher entirety reduces cost and weight.The outlet pipe sleeve 6 is built-in
Exhaust pipe 7, exhaust pipe 7 can be connected through a screw thread or be interference fitted with outlet pipe sleeve 6 and connect, and exhaust pipe 7 is close to elastic hollow
One end seal of 3 inner cavity of shell has dirt filtrating screen 5.The dust filtration net 5 is bonded in outlet 6 end face of pipe sleeve, can also be by exporting pipe sleeve 6
It squeezes and fixes between 7 outer wall of inner wall and exhaust pipe, can be the various materials such as chemical fibre, asbestos, coke, metal, air can relatively hold
It changes places through its hole, and dust cannot then pass through.7 other end of exhaust pipe is equipped with outlet valve block 8, for protection exit valve
Piece 8,7 other end of exhaust pipe can set seam allowance.The outlet valve block 8 is rubber sheet, the local outer rim of rubber sheet by bonding,
7 end face of exhaust pipe is riveted or be threaded in, the inner hole of exhaust pipe 7 can be sealed under natural conditions, squeezes elastic hollow shell 3
When, air is pushed open outlet valve block 8 and is discharged to outside dust catcher by dirt filtrating screen 5 through 7 inner hole of exhaust pipe.
When the invention works, elastic hollow shell 3 is squeezed with hand first, air pressure is higher than external big in elastic hollow shell 3
Atmospheric pressure, entrance valve block 4 are pressed against 1 end face of sweep-up pipe in elastic hollow shell 3 under gas pressure, 1 inner hole of sweep-up pipe is sealed
Firmly, air in elastic hollow shell 3 is prevented to be discharged from sweep-up pipe 1；Meanwhile air passes through dirt filtrating screen 5 in elastic hollow shell 3,
Through 7 inner hole of exhaust pipe, pushes outlet valve block 8 open and be discharged to outside dust catcher, and dust is stayed in due to the filtration of dirt filtrating screen 5
In dust catcher.When unclamping hand, elastic hollow shell 3 resiles by natural resiliency, and air pressure inside, which reduces, generates certain vacuum
Degree, the outer atmosphere of dust catcher are pressed against 7 end face of exhaust pipe for valve block 8 is exported, and 7 inner hole of exhaust pipe is enclosed, and outside air cannot be by
Exhaust pipe 7 enters dust catcher；Meanwhile the outer air of dust catcher pushes entrance valve block 4 open and enters elastic hollow shell 3 by sweep-up pipe 1
It is interior, while air-flow enters elastic hollow shell 3, winding the dust of 1 collar extension attachment of sweep-up pipe enter elastic hollow shell together
In body 3.Elastic hollow shell 3 is squeezed and unclamped repeatedly, and the dust of outside is just collected into the elastic hollow shell of dust catcher
In body 3, when internal dust is more, exhaust pipe 7 can be removed from outlet pipe sleeve 2 or sweep-up pipe 1 from entrance pipe sleeve
2 remove, and dust in elastic hollow shell 3 is poured out and is emptied.
The dust catcher is manual without power supply, simple and compact for structure, small in size, at low cost, light-weight, easy to carry,
It is easy to use, be office, laboratory, in automobile dust suction environmental protection convenient tool, demand is big, great application value.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of hand micro-cleaner, including elastic hollow shell (3), the both ends of elastic hollow shell (3) are respectively set
There is entrance and exit, which is characterized in that entrance pipe sleeve (2), entrance pipe sleeve are sealedly connected on the entrance of elastic hollow shell (3)
(2) it is connected with sweep-up pipe (1) in, sweep-up pipe (1) is provided with entrance valve block (4) close to the one end of elastic hollow shell (3), elasticity
It is sealedly connected with outlet pipe sleeve (6) in the outlet of hollow housing (3), is connected with exhaust pipe (7), exhaust pipe in outlet pipe sleeve (6)
(7) one end close to elastic hollow shell (3) is provided with dirt filtrating screen (5), and one end far from elastic hollow shell (3) is provided with out
Mouth valve block (8), the outlet valve block (8) and entrance valve block (4) are rubber sheet, the local outer rim and sweep-up pipe of rubber sheet
(1) perhaps the end face of exhaust pipe (7) is fixedly connected with can seal sweep-up pipe (1) under natural conditions or exhaust pipe (7) end
Hole.
2. hand micro-cleaner according to claim 1, it is characterised in that: the elastic hollow shell (3) is ball
Shape, elliposoidal or cydariform.
3. hand micro-cleaner according to claim 2, it is characterised in that: the material of the elastic hollow shell (3)
Matter is rubber.
4. hand micro-cleaner according to claim 1, it is characterised in that: in the entrance pipe sleeve (2) and elasticity
It between the entrance of empty capsid (3), and outlet pipe sleeve (6) and the outlet of elastic hollow shell (3) is connect by adhesive seal
Or the entrance pipe sleeve (2) and outlet pipe sleeve (6) and elastic hollow shell (3) be integrally formed.
5. hand micro-cleaner according to claim 1, it is characterised in that: the sweep-up pipe (1) and entrance pipe sleeve
(2) connection type and between exhaust pipe (7) and outlet pipe sleeve (6) is to be threadedly coupled or be interference fitted.
6. hand micro-cleaner according to claim 5, it is characterised in that: the sweep-up pipe (1) is far from elasticity
One end of empty capsid (3) is duckbill or flat tubular.
7. hand micro-cleaner according to claim 1, it is characterised in that: the local outer rim of the rubber sheet is logical
It crosses bonding or riveting is fixed on the end face of sweep-up pipe (1) or exhaust pipe (7).
8. hand micro-cleaner according to claim 1, it is characterised in that: the dust filtration net (5) is fixed on outlet
Pipe sleeve (6) or dirt filtrating screen (5) extruding are fixed between outlet pipe sleeve (6) inner wall and exhaust pipe (7) outer wall.
9. hand micro-cleaner according to claim 8, it is characterised in that: the material of the dust filtration net (5) is to change
Fibre, asbestos, coke or metal.
10. hand micro-cleaner according to claim 1, it is characterised in that: the exhaust pipe (7) is far from elasticity
Seam allowance is arranged in one end of empty capsid (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372474.4U CN208355334U (en) | 2017-10-24 | 2017-10-24 | A kind of hand micro-cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372474.4U CN208355334U (en) | 2017-10-24 | 2017-10-24 | A kind of hand micro-cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208355334U true CN208355334U (en) | 2019-01-11 |
Family
ID=64912899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372474.4U Expired - Fee Related CN208355334U (en) | 2017-10-24 | 2017-10-24 | A kind of hand micro-cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208355334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700380A (en) * | 2019-02-19 | 2019-05-03 | 中原工学院 | Domestic dedusting device cleaning plant |
-
2017
- 2017-10-24 CN CN201721372474.4U patent/CN208355334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700380A (en) * | 2019-02-19 | 2019-05-03 | 中原工学院 | Domestic dedusting device cleaning plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |