CN104207722B - Portable liquid suction device - Google Patents
Portable liquid suction device Download PDFInfo
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- CN104207722B CN104207722B CN201410453853.0A CN201410453853A CN104207722B CN 104207722 B CN104207722 B CN 104207722B CN 201410453853 A CN201410453853 A CN 201410453853A CN 104207722 B CN104207722 B CN 104207722B
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- fluid reservoir
- suction device
- portable liquid
- liquid suction
- connecting portion
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Abstract
The present invention relates to a kind of Portable liquid suction device, including suction nozzle and body, pumping component is provided with the body, the body is connected with the suction nozzle, it is provided with and is used for and the tank connected fluid reservoir connecting portion of liquid storage on the body, the fluid passage for connecting the suction nozzle and the fluid reservoir and the gas channel for connecting the pumping component and the fluid reservoir are provided with the Portable liquid suction device, the fluid passage passes through the body, and passes through the gas channel.Portable liquid suction device provided in an embodiment of the present invention, its fluid passage pass through gas channel, and the space of occupancy is smaller, are easy to arrange miscellaneous part, so that the structure of Portable liquid suction device is relatively simple, small volume.
Description
Technical field
The present invention relates to surface cleaning apparatus field, and in particular to a kind of Portable liquid suction device.
Background technology
, typically can be first in object table when being cleaned to some object (such as window-glass, source brick etc.) surfaces
Face sprays some Clean- liquid (such as water), and then body surface is cleaned with cleaning device again.But after cleaning
It is easy to leave the liquid of residual on a surface of an.Therefore, being developed the liquid pumping means of some hard surfaces, use
The liquid remained after by cleaning siphons away.But existing liquid pumping means be generally provided with fluid passage arranged side by side and
Gas channel, causes that the structure of liquid pumping means is more complicated, and volume is larger, and heavy, is not easy to operate.
The content of the invention
In view of this, the present invention is intended to provide a kind of Portable liquid suction device simple in construction, small volume.
In order to realize the purpose of the present invention, the embodiment of the present invention provides a kind of Portable liquid suction device, including suction nozzle
And body, be provided with pumping component in the body, the body is connected with the suction nozzle, be provided with the body for
The tank connected fluid reservoir connecting portion of liquid storage, be provided with the Portable liquid suction device for connect the suction nozzle with it is described
The fluid passage of fluid reservoir and the gas channel for connecting the pumping component and the fluid reservoir, the fluid passage are worn
The body is crossed, and passes through the gas channel.
Preferably, the Portable liquid suction device also includes fluid reservoir, and the fluid reservoir is connected with the fluid reservoir
Portion connects, and is connected with the fluid passage and gas channel.
Preferably, the body includes installation portion and connecting portion, and the installation portion is connected with the suction nozzle, the pumping group
Part is arranged in the installation portion, and described connecting portion one end connects the installation portion, and the other end is provided with the fluid reservoir connection
Portion, the gas channel pass through the connecting portion.
Preferably, the suction nozzle is connected to the front end of the installation portion, and the fluid reservoir is located at the lower section of the installation portion,
The connecting portion is between the installation portion and the fluid reservoir.
Preferably, the connecting portion is formed grip part.
Preferably, the fluid reservoir is detachably connected with the fluid reservoir connecting portion.
Preferably, the liquid storage pot bottom is provided with extension rod connecting device.
Preferably, the suction nozzle includes suction nozzle and the suction passage connected with the suction nozzle, and the body includes transition conduit
And connecting tube, one end of the transition conduit are connected with the suction passage, the other end is connected with the connecting tube, the connecting tube
The other end insert in the fluid reservoir, be provided with gas flow tube in the body and/or the fluid reservoir, the one of the gas flow tube
End is inserted in the fluid reservoir, and the other end then connects with the pumping component, and the connecting tube passes through the gas flow tube, and described
Formed with gap between the outer wall of connecting tube and the inwall of the gas flow tube.
Preferably, through hole is offered at the top of the fluid reservoir, the gas flow tube is provided with below the body, it is described
Gas flow tube is downwardly projecting, and the fluid reservoir connecting portion is connected in the bottom of the body, and with the top of the fluid reservoir, institute
Gas flow tube is stated to insert in the fluid reservoir.
Preferably, the port of export of the connecting tube is convex relative to the bottom of the port of export to the fluid reservoir of the gas flow tube
Go out.
Portable liquid suction device provided in an embodiment of the present invention, its fluid passage pass through gas channel, the sky of occupancy
Between it is smaller, be easy to arrange miscellaneous part, so that the structure of Portable liquid suction device is relatively simple, small volume.
Brief description of the drawings
Fig. 1 is the stereogram of Portable liquid suction device provided in an embodiment of the present invention.
Fig. 2 is the sectional view of Fig. 1 Portable liquid suction device.
Fig. 3 is the partial schematic diagram of Fig. 2 Portable liquid suction device.
Fig. 4 is another partial schematic diagram of Fig. 2 Portable liquid suction device.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 to Fig. 4 is refer to, the embodiment of the present invention provides a kind of Portable liquid suction device, and it includes suction nozzle 3 and this
Body 1.Pumping component is provided with body 1, the front end of body 1 is connected with suction nozzle 3, and the bottom of body 1, which is provided with, to be used for and liquid storage
The fluid reservoir connecting portion 312 that tank 2 connects.Pumping component passes through the pumping liquid of suction nozzle 3, it is to be understood that signified liquid herein
Generally water, but can also be cleaning agent or other liquid, behind will be described by taking water as an example.
Fluid passage and gas channel 18 are provided with Portable liquid suction device, fluid passage passes through body 1, is used for
Suction nozzle 3 and fluid reservoir 2 are connected, gas channel 18 is then used to connect fluid reservoir 2 and pumping component, and fluid passage passes through gas channel
18.When pumping component starts running, the air in pumping component suction airstream passage 18, fluid reservoir 2 and fluid passage, make gas
Negative pressure is formed in circulation road 18, fluid reservoir 2 and fluid passage, so that air and water on the outer surface that suction nozzle 3 is contacted
Sucked by suction nozzle 3, and entered along fluid passage in fluid reservoir 2, water is stored into the cavity 21 of fluid reservoir 2, air then after
It is continuous to be pumped component extraction, so circulation, until pumping component stops suction air.
In a preferred embodiment, the Portable liquid suction device also includes fluid reservoir 2, fluid reservoir 2 with body 1
Fluid reservoir connecting portion 312 connects, and is connected with fluid passage and gas channel 18.In other embodiments, the portable fluid
Pumping means can not also include fluid reservoir 2 in sale, user can use other containers (such as mineral water bottle of sky) and
Body 1 connects.
In a preferred embodiment, suction nozzle 3 includes suction nozzle 31 and the suction passage 32 connected with suction nozzle 31.Specifically, inhale
Mouth 31 is arranged on the top of suction nozzle 3, is typically made up of two scraper plates being oppositely arranged, formed with suction inlet between two scraper plates,
For sucking air and liquid.Suction passage 32 is arranged in suction nozzle 3, and head end is connected with suction nozzle 31.Body 1 includes transition conduit 15
With connecting tube 16, transition conduit 15 is bend pipe, and its one end is connected with the tail end of suction passage 32, the other end and the head end of connecting tube 16
Connection.Connecting tube 16 is a straight tube, when the Portable liquid suction device, which is erect, places, connecting tube 16 approximately axially along perpendicular
Nogata to.In the tail end insertion fluid reservoir 2 of connecting tube 16.Aforesaid liquid passage is i.e. by suction passage 32, transition conduit 15 and connection
Pipe 16 is formed.Gas flow tube 17 is provided with body 1 and/or fluid reservoir 2, one end of gas flow tube 17 is inserted in fluid reservoir 2, the other end
Then connected with pumping component.The internal diameter of gas flow tube 17 is more than the external diameter of connecting tube 16, and connecting tube 16 is through gas flow tube 17 and stretches into
Into fluid reservoir 2, and formed with gap between the outer wall of connecting tube 16 and the inwall of gas flow tube 17.The gap and gas flow tube 17 to
Space between pumping component constitutes said flow passage 18, and the gas channel 18 is used to allow pumping component from fluid reservoir
Suction air in 2.Specifically in the present embodiment, gas flow tube 17 is connected to the lower section of body 1, in other embodiments, gas flow tube
It can be fixed in fluid reservoir 2, or gas flow tube is provided with body 1 and fluid reservoir 2.
Specifically, in a preferred embodiment, pumping component includes centrifugal wind wheel 13 and the electricity being connected with centrifugal wind wheel 13
Machine 14, motor 14 are used to drive centrifugal wind wheel 13 to rotate, and gas outlet are further opened with the housing of body 1, centrifugal wind wheel 13 rotates
When, the air in body 1 is discharged from gas outlet.Be also provided with body 1 battery for being powered for motor 14 and
For the charging inlet to be charged for battery.
In a preferred embodiment, body 1 includes installation portion 11 and connecting portion 12.Installation portion 11 is hollow-core construction, its with
Suction nozzle 3 is connected, and centrifugal wind wheel 13 and motor 14 are installed in installation portion 11.12 substantially tubular structure of connecting portion, its one end
Installation portion 11 is connected, the other end is provided with fluid reservoir connecting portion 312, is connected by the fluid reservoir connecting portion 312 with fluid reservoir 2,
Gas channel 18 passes through connecting portion 12, pumping component is connected with fluid reservoir 2.It is further preferred that suction nozzle 3 is connected to installation portion
11 front end, fluid reservoir 2 are located at the lower section of installation portion 11, and connecting portion 12 is between installation portion 11 and fluid reservoir 2.Further
Ground, connecting portion 12 are formed grip part, namely operator can be taken out by grip attachment portion 12 to operate the portable fluid
Draw device.Specifically, the full-size of the cross section of connecting portion 12 is less than the maximum chi of the cross section of installation portion 11 and fluid reservoir 2
It is very little, be arranged such on the one hand be easy to grip attachment portion 12, on the other hand can also make the Portable liquid suction device have compared with
Good balance.Undulatory surface can also be configured similarly on the lateral wall of connecting portion 12, makes it have and preferably holds
Hold sense.
Fig. 4 is refer to, in a preferred embodiment, fluid reservoir 2 is detachably connected with fluid reservoir connecting portion 312.Specifically,
The top of fluid reservoir 2 is formed with upward bottleneck 23, formed with external screw thread, fluid reservoir connecting portion 312 on the lateral wall of bottleneck 23
Madial wall on formed with internal thread, bottleneck 23 be inserted into the bottom of connecting portion 11, be threadedly coupled with fluid reservoir connecting portion 312.
In other embodiments, fluid reservoir 2 can also be with fluid reservoir connecting portion 312 using other connected modes such as snapping connection.Due to
Fluid reservoir connecting portion 312 is detachably connected with fluid reservoir 2, therefore after the completion of pumping work, can be unloaded fluid reservoir 2, so
The water in fluid reservoir 2 is poured out afterwards.Certainly, in other embodiments, fluid reservoir connecting portion 312 and fluid reservoir 2 can also be not
Detachable connection, such as be structure as a whole, now discharge outlet can be set in the side wall of fluid reservoir 2 and match somebody with somebody with discharge outlet
The plug of conjunction, after the completion of pumping work, plug can be extracted, from discharge outlet draining.
In a preferred embodiment, the bottom of fluid reservoir 2, which is provided with, extends rod connecting device 22, for connecting with an extension rod
Connect, to aspirate the water stain of the glass surface of eminence.
In a preferred embodiment, the top of fluid reservoir 2 offers through hole, and gas flow tube 17 is arranged on the lower section of body 1, and
Downwardly projecting, fluid reservoir connecting portion 312 is arranged on the bottom of body 1, is connected with the top of fluid reservoir 2, and gas flow tube 17 is from through hole
Insert in fluid reservoir 2.
In a preferred embodiment, the port of export of connecting tube 16 relative to the port of export of gas flow tube 17 to the bottom of fluid reservoir 2
Portion protrudes, and can so prevent that the water droplet that connecting tube 16 comes out from directly being suctioned out from gas flow tube 17.
Portable liquid suction device provided in an embodiment of the present invention, its fluid passage pass through gas channel, the sky of occupancy
Between it is smaller, be easy to arrange miscellaneous part, so that the structure of Portable liquid suction device is relatively simple, small volume.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of Portable liquid suction device, including suction nozzle, body and fluid reservoir, pumping group is provided with the body
Part, the body are connected with the suction nozzle, are provided with and are used for and the tank connected fluid reservoir connecting portion of liquid storage, its spy on the body
Sign is, be provided with the Portable liquid suction device for connect the fluid passage of the suction nozzle and the fluid reservoir with
And for connecting the gas channel of the pumping component and the fluid reservoir, the fluid passage passes through the body, and passes through
The gas channel, the port of export of the fluid passage is relative to the port of export of the gas channel to the bottom of the fluid reservoir
Protrusion.
2. Portable liquid suction device according to claim 1, it is characterised in that the fluid reservoir and the fluid reservoir
Connecting portion connects, and is connected with the fluid passage and gas channel.
3. Portable liquid suction device according to claim 2, it is characterised in that the body includes installation portion and company
Socket part, the installation portion are connected with the suction nozzle, and the pumping component is arranged in the installation portion, and described connecting portion one end connects
The installation portion is connect, the other end is provided with the fluid reservoir connecting portion, and the gas channel passes through the connecting portion.
4. Portable liquid suction device according to claim 3, it is characterised in that the suction nozzle is connected to the installation
The front end in portion, the fluid reservoir are located at the lower section of the installation portion, and the connecting portion is in the installation portion and the fluid reservoir
Between.
5. Portable liquid suction device according to claim 4, it is characterised in that the connecting portion is formed to grip
Portion.
6. Portable liquid suction device according to claim 2, it is characterised in that the fluid reservoir and the fluid reservoir
Connecting portion is detachably connected.
7. Portable liquid suction device according to claim 2, it is characterised in that the liquid storage pot bottom, which is provided with, to be prolonged
Long rod connecting device.
8. according to the Portable liquid suction device described in any one of claim 2 to 7, it is characterised in that the suction nozzle includes
Suction nozzle and the suction passage connected with the suction nozzle, the body include transition conduit and connecting tube, one end of the transition conduit with
The suction passage connection, the other end are connected with the connecting tube, and the other end of the connecting tube is inserted in the fluid reservoir, institute
State suction passage, transition conduit and connecting tube and form the fluid passage, air-flow is provided with the body and/or the fluid reservoir
Pipe, one end of the gas flow tube are inserted in the fluid reservoir, and the other end then connects with the pumping component, and the connecting tube passes through
The gas flow tube, and formed with gap between the outer wall of the connecting tube and the inwall of the gas flow tube, the gap and described
Gas flow tube to the space between the pumping component forms the gas channel.
9. Portable liquid suction device according to claim 8, it is characterised in that offered at the top of the fluid reservoir
Through hole, the gas flow tube is provided with below the body, the gas flow tube is downwardly projecting, and the fluid reservoir connecting portion is in institute
The bottom of body is stated, and is connected with the top of the fluid reservoir, the gas flow tube is inserted in the fluid reservoir.
10. Portable liquid suction device according to claim 8, it is characterised in that the port of export phase of the connecting tube
Protruded for the port of export of the gas flow tube to the bottom of the fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453853.0A CN104207722B (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453853.0A CN104207722B (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104207722A CN104207722A (en) | 2014-12-17 |
| CN104207722B true CN104207722B (en) | 2017-11-24 |
Family
ID=52089919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410453853.0A Active CN104207722B (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104207722B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19541739A1 (en) * | 1995-11-09 | 1997-05-15 | Vorwerk Co Interholding | Wetting and vacuum floor cleaning machine |
| CN103099582A (en) * | 2013-02-21 | 2013-05-15 | 中山市金舜家庭用品有限公司 | Glass surface cleaning device |
| CN103251348A (en) * | 2013-06-03 | 2013-08-21 | 中山市金舜家庭用品有限公司 | Surface cleaning device |
| CN103720432A (en) * | 2014-01-08 | 2014-04-16 | 中山市众智电器有限公司 | Portable liquid suction device and liquid storage tank assembly thereof |
| CN204169768U (en) * | 2014-09-05 | 2015-02-25 | 中山市众智电器有限公司 | Portable liquid suction device |
-
2014
- 2014-09-05 CN CN201410453853.0A patent/CN104207722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19541739A1 (en) * | 1995-11-09 | 1997-05-15 | Vorwerk Co Interholding | Wetting and vacuum floor cleaning machine |
| CN103099582A (en) * | 2013-02-21 | 2013-05-15 | 中山市金舜家庭用品有限公司 | Glass surface cleaning device |
| CN103251348A (en) * | 2013-06-03 | 2013-08-21 | 中山市金舜家庭用品有限公司 | Surface cleaning device |
| CN103720432A (en) * | 2014-01-08 | 2014-04-16 | 中山市众智电器有限公司 | Portable liquid suction device and liquid storage tank assembly thereof |
| CN204169768U (en) * | 2014-09-05 | 2015-02-25 | 中山市众智电器有限公司 | Portable liquid suction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104207722A (en) | 2014-12-17 |
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