CN204169768U - Portable liquid suction device - Google Patents
Portable liquid suction device Download PDFInfo
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- CN204169768U CN204169768U CN201420513735.XU CN201420513735U CN204169768U CN 204169768 U CN204169768 U CN 204169768U CN 201420513735 U CN201420513735 U CN 201420513735U CN 204169768 U CN204169768 U CN 204169768U
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- fluid reservoir
- suction device
- portable liquid
- connecting portion
- liquid suction
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Abstract
The utility model relates to a kind of Portable liquid suction device, comprise suction nozzle and body, pumping assembly is provided with in described body, described body is connected with described suction nozzle, described body is provided with for fluid reservoir connecting portion tank connected with liquid storage, be provided with for being communicated with described suction nozzle and the fluid passage of described fluid reservoir and the gas channel for being communicated with described pumping assembly and described fluid reservoir in described Portable liquid suction device, described fluid passage through described body, and passes described gas channel.The Portable liquid suction device that the utility model embodiment provides, its fluid passage is through gas channel, and the space taken is less, is convenient to arrange miscellaneous part, thus makes the structure of Portable liquid suction device comparatively simple, small volume.
Description
Technical field
The utility model relates to surface cleaning apparatus field, is specifically related to a kind of Portable liquid suction device.
Background technology
When carrying out clean to some objects (such as window-glass, source brick etc.) surface, generally first can spray some Clean-liquid (such as water) at body surface, and then with cleaning device, body surface being cleaned.But, be easy to leave residual liquid on a surface of an after clean.For this reason, be developed the liquid pumping means of some hard surfaces, for being siphoned away by the liquid remained after clean.But existing liquid pumping means is generally all provided with fluid passage arranged side by side and gas channel, causes the complicated structure of liquid pumping means, volume is comparatively large, and heavy, is not easy to operation.
Utility model content
In view of this, the utility model aims to provide that a kind of structure is simple, the Portable liquid suction device of small volume.
In order to realize the purpose of this utility model, the utility model embodiment provides a kind of Portable liquid suction device, comprise suction nozzle and body, pumping assembly is provided with in described body, described body is connected with described suction nozzle, described body is provided with for fluid reservoir connecting portion tank connected with liquid storage, be provided with for being communicated with described suction nozzle and the fluid passage of described fluid reservoir and the gas channel for being communicated with described pumping assembly and described fluid reservoir in described Portable liquid suction device, described fluid passage through described body, and passes described gas channel.
Preferably, described Portable liquid suction device also comprises fluid reservoir, and described fluid reservoir is connected with described fluid reservoir connecting portion, and is communicated with gas channel with described fluid passage.
Preferably, described body comprises installation portion and connecting portion, and described installation portion is connected with described suction nozzle, described pumping assembly is arranged in described installation portion, described connecting portion one end connects described installation portion, and the other end is provided with described fluid reservoir connecting portion, and described gas channel is through described connecting portion.
Preferably, described suction nozzle is connected to the front end of described installation portion, and described fluid reservoir is positioned at the below of described installation portion, and described connecting portion is between described installation portion and described fluid reservoir.
Preferably, described connecting portion is formed grip part.
Preferably, described fluid reservoir and described fluid reservoir connecting portion removably connect.
Preferably, extension rod jockey is provided with bottom described fluid reservoir.
Preferably, the suction passage that described suction nozzle comprises suction nozzle and is communicated with described suction nozzle, described body comprises transition conduit and tube connector, one end of described transition conduit is connected with described suction passage, the other end is connected with described tube connector, the other end of described tube connector inserts in described fluid reservoir, gas flow tube is provided with in described body and/or described fluid reservoir, one end of described gas flow tube is inserted in described fluid reservoir, the other end is then communicated with described pumping assembly, described tube connector is through described gas flow tube, and be formed with gap between the inwall of the outer wall of described tube connector and described gas flow tube.
Preferably, the top of described fluid reservoir offers through hole, and the below of described body is provided with described gas flow tube, described gas flow tube is protruded downwards, described fluid reservoir connecting portion in the bottom of described body, and is connected with the top of described fluid reservoir, and described gas flow tube is inserted in described fluid reservoir.
Preferably, the port of export of described tube connector protrudes to the bottom of described fluid reservoir relative to the port of export of described gas flow tube.
The Portable liquid suction device that the utility model embodiment provides, its fluid passage is through gas channel, and the space taken is less, is convenient to arrange miscellaneous part, thus makes the structure of Portable liquid suction device comparatively simple, small volume.
Accompanying drawing explanation
Fig. 1 is the stereogram of the Portable liquid suction device that the utility model embodiment provides.
Fig. 2 is the sectional view of the Portable liquid suction device of Fig. 1.
Fig. 3 is the partial schematic diagram of the Portable liquid suction device of Fig. 2.
Fig. 4 is another partial schematic diagram of the Portable liquid suction device of Fig. 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 to Fig. 4, the utility model embodiment provides a kind of Portable liquid suction device, and it comprises suction nozzle 3 and body 1.Be provided with pumping assembly in body 1, the front end of body 1 is connected with suction nozzle 3, and the bottom of body 1 is provided with the fluid reservoir connecting portion 312 for being connected with fluid reservoir 2.Pumping assembly is by suction nozzle 3 pumping liquid, and be understandable that, indication liquid is generally water herein, but also can be cleaning agent or other liquid, after will be described for water.
Be provided with fluid passage and gas channel 18 in Portable liquid suction device, fluid passage is through body 1, and for being communicated with suction nozzle 3 and fluid reservoir 2, gas channel 18 is for being communicated with fluid reservoir 2 and pumping assembly, and fluid passage is through gas channel 18.When pumping assembly starts running, air in pumping assembly suction airstream passage 18, fluid reservoir 2 and fluid passage, make to form negative pressure in gas channel 18, fluid reservoir 2 and fluid passage, thus air on the outer surface making suction nozzle 3 contact and water are sucked by suction nozzle 3, and entering into fluid reservoir 2 along fluid passage, water is stored in the cavity 21 of fluid reservoir 2, and air then continues to be extracted out by pumping assembly, circulation like this, until pumping assembly stops withdrawing air.
In a preferred embodiment, this Portable liquid suction device also comprises fluid reservoir 2, and fluid reservoir 2 is connected with the fluid reservoir connecting portion 312 on body 1, and is communicated with gas channel 18 with fluid passage.In other embodiments, this Portable liquid suction device also can not comprise fluid reservoir 2 when selling, and user can be connected with body 1 with other containers (such as empty mineral water bottle).
In a preferred embodiment, suction nozzle 3 suction passage 32 that comprises suction nozzle 31 and be communicated with suction nozzle 31.Particularly, suction nozzle 31 is arranged on the top of suction nozzle 3, and the scraper plate be generally oppositely arranged by two forms, and is 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 comprises transition conduit 15 and tube connector 16, and transition conduit 15 is bend pipe, and its one end is connected with the tail end of suction passage 32, and the other end is connected with the head end of tube connector 16.Tube connector 16 is a straight tube, and when this Portable liquid suction device erects placement, the axis of tube connector 16 roughly vertically.The tail end of tube connector 16 inserts in fluid reservoir 2.Namely aforesaid liquid passage is made up of suction passage 32, transition conduit 15 and tube connector 16.Be provided with gas flow tube 17 in body 1 and/or fluid reservoir 2, one end of gas flow tube 17 is inserted in fluid reservoir 2, and the other end is then communicated with pumping assembly.The internal diameter of gas flow tube 17 is greater than the external diameter of tube connector 16, and tube connector 16 passes gas flow tube 17 and stretches in fluid reservoir 2, and is formed with gap between the inwall of the outer wall of tube connector 16 and gas flow tube 17.Space between this gap and gas flow tube 17 to pumping assembly constitutes said flow passage 18, and this gas channel 18 is for making pumping assembly can from withdrawing air in fluid reservoir 2.Concrete gas flow tube 17 is connected to the below of body 1, and in other embodiments, gas flow tube can be fixed in fluid reservoir 2 in the present embodiment, or is provided with gas flow tube in body 1 and fluid reservoir 2.
Particularly, in a preferred embodiment, the pumping assembly motor 14 that comprises centrifugal wind wheel 13 and be connected with centrifugal wind wheel 13, motor 14 rotates for driving centrifugal wind wheel 13, the housing of body 1 also offers gas outlet, when centrifugal wind wheel 13 rotates, the air in body 1 is discharged from gas outlet.The battery for powering for motor 14 and the charging inlet for charging for battery can also be provided with in body 1.
In a preferred embodiment, body 1 comprises installation portion 11 and connecting portion 12.Installation portion 11 is hollow-core construction, and it is connected with suction nozzle 3, and centrifugal wind wheel 13 and motor 14 are installed in installation portion 11.Roughly in tubular construction, its one end is connected and installed portion 11 to connecting portion 12, and the other end is provided with fluid reservoir connecting portion 312, is connected with fluid reservoir 2 by this fluid reservoir connecting portion 312, and gas channel 18, through connecting portion 12, makes pumping assembly be communicated with fluid reservoir 2.Further preferably, suction nozzle 3 is connected to the front end of installation portion 11, and fluid reservoir 2 is positioned at the below of installation portion 11, and connecting portion 12 is between installation portion 11 and fluid reservoir 2.Further, connecting portion 12 is formed grip part, and also namely operator can operate this Portable liquid suction device by gripping connecting portion 12.Particularly, the full-size of the cross section of connecting portion 12 is less than the full-size of the cross section of installation portion 11 and fluid reservoir 2, so arranges and is convenient on the one hand grip connecting portion 12, this Portable liquid suction device also can be made to have good balance on the other hand.The lateral wall of connecting portion 12 can also be arranged to be similar to undulatory surface, make it have and better grip sense.
Please refer to Fig. 4, in a preferred embodiment, fluid reservoir 2 and fluid reservoir connecting portion 312 removably connect.Particularly, the top of fluid reservoir 2 is formed with bottleneck 23 upwards, and the lateral wall of bottleneck 23 is formed with external screw thread, and the madial wall of fluid reservoir connecting portion 312 is formed with internal thread, bottleneck 23 is inserted into the bottom of connecting portion 11, is threaded with fluid reservoir connecting portion 312.In other embodiments, fluid reservoir 2 also can adopt other connected modes such as buckle is connected with fluid reservoir connecting portion 312.Because fluid reservoir connecting portion 312 and fluid reservoir 2 removably connect, therefore after pumping work completes, fluid reservoir 2 can be unloaded, then the water in fluid reservoir 2 be poured out.Certainly, in other embodiments, fluid reservoir connecting portion 312 also can be connected for non-dismountable formula with fluid reservoir 2, such as be structure as a whole, the plug that now can discharge outlet is set on the sidewall of fluid reservoir 2 and coordinate with discharge outlet, after pumping work completes, plug can be extracted, from discharge outlet draining.
In a preferred embodiment, the bottom of fluid reservoir 2 is provided with extension rod jockey 22, for being connected with an extension rod, 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 below of body 1, and protrude downwards, 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 inserted fluid reservoir 2 from through hole.
In a preferred embodiment, the port of export of tube connector 16 protrudes to the bottom of fluid reservoir 2 relative to the port of export of gas flow tube 17, can prevent tube connector 16 water droplet out like this by directly from gas flow tube 17 sucking-off.
The Portable liquid suction device that the utility model embodiment provides, its fluid passage is through gas channel, and the space taken is less, is convenient to arrange miscellaneous part, thus makes the structure of Portable liquid suction device comparatively simple, small volume.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a Portable liquid suction device, comprise suction nozzle and body, pumping assembly is provided with in described body, described body is connected with described suction nozzle, described body is provided with for fluid reservoir connecting portion tank connected with liquid storage, it is characterized in that, be provided with for being communicated with described suction nozzle and the fluid passage of described fluid reservoir and the gas channel for being communicated with described pumping assembly and described fluid reservoir in described Portable liquid suction device, described fluid passage through described body, and passes described gas channel.
2. Portable liquid suction device according to claim 1, is characterized in that, also comprises fluid reservoir, and described fluid reservoir is connected with described fluid reservoir connecting portion, and is communicated with gas channel with described fluid passage.
3. Portable liquid suction device according to claim 2, it is characterized in that, described body comprises installation portion and connecting portion, described installation portion is connected with described suction nozzle, described pumping assembly is arranged in described installation portion, described connecting portion one end connects described installation portion, and the other end is provided with described fluid reservoir connecting portion, and described gas channel is through described connecting portion.
4. Portable liquid suction device according to claim 3, is characterized in that, described suction nozzle is connected to the front end of described installation portion, and described fluid reservoir is positioned at the below of described installation portion, and described connecting portion is between described installation portion and described fluid reservoir.
5. Portable liquid suction device according to claim 4, is characterized in that, described connecting portion is formed grip part.
6. Portable liquid suction device according to claim 2, is characterized in that, described fluid reservoir and described fluid reservoir connecting portion removably connect.
7. Portable liquid suction device according to claim 2, is characterized in that, is provided with extension rod jockey bottom described fluid reservoir.
8. the Portable liquid suction device according to any one of claim 2 to 7, it is characterized in that, the suction passage that described suction nozzle comprises suction nozzle and is communicated with described suction nozzle, described body comprises transition conduit and tube connector, one end of described transition conduit is connected with described suction passage, the other end is connected with described tube connector, the other end of described tube connector inserts in described fluid reservoir, gas flow tube is provided with in described body and/or described fluid reservoir, one end of described gas flow tube is inserted in described fluid reservoir, the other end is then communicated with described pumping assembly, described tube connector is through described gas flow tube, and be formed with gap between the inwall of the outer wall of described tube connector and described gas flow tube.
9. Portable liquid suction device according to claim 8, it is characterized in that, the top of described fluid reservoir offers through hole, the below of described body is provided with described gas flow tube, described gas flow tube is protruded downwards, described fluid reservoir connecting portion in the bottom of described body, and is connected with the top of described fluid reservoir, and described gas flow tube is inserted in described fluid reservoir.
10. Portable liquid suction device according to claim 8, is characterized in that, the port of export of described tube connector protrudes to the bottom of described fluid reservoir relative to the port of export of described gas flow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513735.XU CN204169768U (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513735.XU CN204169768U (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169768U true CN204169768U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513735.XU Active CN204169768U (en) | 2014-09-05 | 2014-09-05 | Portable liquid suction device |
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| CN (1) | CN204169768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207722A (en) * | 2014-09-05 | 2014-12-17 | 中山市众智电器有限公司 | Portable liquid pumping and drawing device |
-
2014
- 2014-09-05 CN CN201420513735.XU patent/CN204169768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207722A (en) * | 2014-09-05 | 2014-12-17 | 中山市众智电器有限公司 | Portable liquid pumping and drawing device |
| CN104207722B (en) * | 2014-09-05 | 2017-11-24 | 中山市众智电器有限公司 | Portable liquid suction device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |