CN207093385U

CN207093385U - Liquid drawing device

Info

Publication number: CN207093385U
Application number: CN201720666944.1U
Authority: CN
Inventors: 曾光艺; 曾丹; 罗为京; 彭明伟
Original assignee: Year Of Product (shenzhen) Technology Co Ltd
Current assignee: Year Of Product (shenzhen) Technology Co Ltd
Priority date: 2017-06-08
Filing date: 2017-06-08
Publication date: 2018-03-13
Anticipated expiration: 2027-06-08

Abstract

The utility model discloses a kind of liquid drawing device, including housing, draws liquid device and one end is connected to the drain pipe of the housing sidewall；It is described draw liquid device have draw liquid component and drive component, it is described draw liquid component there is the liquid sucking tube that extends from the housing and be located in the liquid sucking tube draw liquid part, it is described draw liquid part have along liquid sucking tube length direction spiral around the home draw liquid tongue piece, it is described draw liquid tongue piece outer rim and come close to or in contact with extend in the liquid sucking tube inwall, the liquid tongue piece inner edge of drawing to the liquid sucking tube axle center；The drive component and with it is described draw liquid component be connected for drive it is described draw liquid tongue piece and rotated along preset direction, the liquid is drawn along the liquid sucking tube to the drain pipe direction.Implement liquid drawing device of the present utility model and draw liquid conveniently, it is simple in construction.

Description

Liquid drawing device

Technical field

A kind of liquid drawing device is the utility model is related to, more particularly to a kind of liquid drawing for being used to facilitate draw liquid Device.

Background technology

In the prior art, liquid drawing device includes liquid sucking tube, forcing pipe, drain pipe and the pressurization dress being connected with forcing pipe Put, forcing pipe and liquid sucking tube are inserted into inside bottle jointly, and pressue device device is used to gas being fed through by forcing pipe In bottle, as the gas pressure in bottle increases, liquid is depressed into liquid sucking tube, and further liquid is from liquid sucking tube via going out Liquid pipe flows out.Such liquid drawing device, being acted on by the pressure for then passing through gas makes liquid enter to liquid sucking tube, it is necessary to obtains sternly Lattice ensure the air-tightness between all parts, it is necessary to which good machining accuracy, can be realized, manufacturing cost is high, and draws liquid not It is convenient.

Utility model content

Main purpose of the present utility model is to propose a kind of liquid drawing device, it is intended to which liquid not side is drawn in solution in the prior art Just, the high technical problem of manufacturing cost.

The utility model provides a kind of liquid drawing device, including housing, draws liquid component, drive component and one end and is connected to The drain pipe of the housing sidewall；The liquid component that draws has the liquid sucking tube extended from the housing and is located in institute State in liquid sucking tube and draw liquid part, it is described draw liquid part have along liquid sucking tube length direction spiral around the home draw liquid tongue piece, it is described to draw liquid Tongue piece outer rim comes close to or in contact with to be extended in the liquid sucking tube inwall, the liquid tongue piece inner edge of drawing to the liquid sucking tube axle center；It is described Drive component and with it is described draw liquid component be connected for drive it is described draw liquid tongue piece and rotated along preset direction, by the liquid edge The liquid sucking tube to draw to the drain pipe direction.

In one embodiment, liquid drawing device, which also has, passes through pneumatic module, and the pneumatic module that passes through has connecting shaft and passes through gas Pipe；The connecting shaft is inserted in the axle center for passing through tracheae, and passes through tracheae and the drive component is fixedly connected with described.

In one embodiment, it is described pass through pneumatic module and also have be arranged at described pass through and endotracheal pass through gas part；It is described to pass through gas part For it is multiple along it is described pass through the extension of air tubing length direction pass through gas tongue piece or fin, the lateral edges of gas part one that pass through pass through tracheae with described Inwall fitting, the side extension where another lateral edges towards the connecting shaft, it is multiple it is described pass through gas tongue piece or fin along The tracheae inner circumferential wall of passing through is sequentially arranged at intervals.

In one embodiment, the pneumatic module that passes through has connecting shaft, passes through tracheae and is arranged at and described passes through endotracheal pass through Gas part；The connecting shaft passes through the axle center of tracheae described in being inserted in, and is fixedly connected with the drive component；The gas part that passes through is edge It is described pass through air tubing length direction spiral around the home pass through gas tongue piece；The outside passed through gas tongue piece spiral winding and be located at the connecting shaft, And the inner edge for passing through gas tongue piece is bonded to each other and is fixedly connected with the connecting shaft.

In one embodiment, liquid drawing device, which also has, passes through pneumatic module, and the pneumatic module that passes through has connecting shaft and passes through gas Part；The connecting shaft is fixedly connected with the drive component；It is described pass through gas part be along the connecting shaft length direction spiral around the home Pass through gas tongue piece, the outside passed through gas tongue piece spiral winding and be located at the connecting shaft, and the inner edge for passing through gas tongue piece with it is described Connecting shaft is bonded to each other and is fixedly connected.

In one embodiment, the liquid tongue piece outer rim of drawing is bonded to each other and is fixedly connected with the liquid sucking tube inwall, described Connecting shaft is also fixedly connected with the liquid sucking tube, and the drive component work, the connecting shaft drives the liquid sucking tube and institute State and draw liquid tongue piece synchronous axial system.

In one embodiment, the liquid part that draws also has the rotating bar for being arranged in the liquid sucking tube axle center, described to draw liquid tongue Piece spiral winding is located at the outside of the rotating bar, and the inner edge for drawing liquid tongue piece is bonded to each other with the rotating bar and fixed company Connect；The rotating bar is fixedly connected on the not connected one end for having the drive component of the connecting shaft, and the connecting shaft and institute State rotating bar to be coaxially disposed, the drive component work, the connecting shaft and the rotating bar synchronous axial system.

In one embodiment, the accommodating cavity being interconnected with the drain pipe is provided with the housing；It is described to pass through tracheae And the liquid sucking tube is towards the side extension where the accommodating cavity, and the liquid sucking tube and the tracheae that passes through are to institute One end end and the accommodating cavity body phase for stating accommodating cavity extension are intercommunicated.

In one embodiment, the tracheae that passes through is extend into the accommodating cavity body to one end of the accommodating cavity extension Portion, and the end face for passing through the part that tracheae is stretched in the accommodating cavity body is completely or partially closed, circumferentially offers gas Cross mouth.

In one embodiment, the drive component has pedestal, accommodating member, actuator and driving switch；It is described accommodating Part and the pedestal are placed in the enclosure interior jointly；The accommodating member includes the holding part of both ends insertion, Yi Jiyi Lid portion, the lid portion are covered on one end of the holding part, and the other end of the holding part is installed on pedestal；The drive Moving part is arranged inside the holding part, and the driving switch is connected with the actuator, and a use is additionally provided with the lid portion In the via passed through for driving switch.

In one embodiment, the pedestal is provided with mounting hole, and the described one end of tracheae away from the liquid sucking tube of passing through penetrates The mounting hole inside the accommodating member with being interconnected；The first perforate passed through for driving switch is additionally provided with the housing, Gap is provided between first perforate and the driving switch；There is interval between the housing and the accommodating member；It is described It is additionally provided with accommodating member and is communicated to its internal passage；The gap, interval, the passage and the accommodating member It is internally formed one and the gas channel that pneumatic module provides air-flow is passed through for described in.

In one embodiment, hollow extension is extended with the housing, described liquid sucking tube one end is inserted in described prolong In extending portion, the extension outer sheath is provided with fastener；The fastener has fastening part, isolation part and air channel；

The fastening part is cylindrical in shape, and the isolation part stretches out to be formed from described fastening part one end, and the air channel is set The lateral surface of the fastener is placed in, and the isolation part is extended to from an end margin of the fastening part away from the isolation part Outer rim.

The utility model proposes liquid drawing device, by making liquid drawing device include drive component and drawing liquid component, Wherein drawing liquid component includes the liquid sucking tube that extends from housing and is located in liquid sucking tube to draw liquid part, while draws liquid part With along liquid sucking tube length direction spiral around the home draw liquid tongue piece so that drive component driving draw liquid tongue piece rotate when, can will Liquid is drawn along liquid sucking tube to drain pipe direction, draws liquid conveniently, and and need not be to carrying out gas in the container of splendid attire liquid Pressurization, relatively low is required to the air-tightness of liquid drawing device, structure is relatively simple.

Brief description of the drawings

Fig. 1 is the liquid drawing device overall structure diagram of the utility model first embodiment；

The decomposition texture schematic diagram of liquid drawing device in Fig. 2 Fig. 1；

Fig. 3 is A-A cross-sectional views in Fig. 1；

Fig. 4 is the cross-sectional view of the liquid drawing device of the utility model second embodiment；

Fig. 5 is the cross-sectional view of the liquid drawing device of the utility model 3rd embodiment；

Fig. 6 is the cross-sectional view of the liquid drawing device of the utility model fourth embodiment；

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model Utility model.

In the accompanying drawings, for all parts included with label distinction component and component/sub-assembly, with arrow Index line and index line with bracket represent component/sub-assembly.

As shown in Figures 1 to 6, the utility model provides a kind of liquid drawing device, including housing 1, draws liquid component 6, driving Component 4 and one end are connected to the drain pipe 2 of the side wall of housing 1；It is described draw liquid component 6 have extend from the housing 1 And the liquid sucking tube 61 that goes out and be located in the liquid sucking tube 61 and draw liquid part 62, the liquid part 62 that draws has along liquid sucking tube 61 Length direction spiral around the home draw liquid tongue piece 621, the outer rim of liquid tongue piece 621 of drawing is come close to or in contact with the liquid sucking tube 61 Wall, the inner edge of liquid tongue piece 621 of drawing extend to the axle center of liquid sucking tube 61；The drive component 4 is connected with the liquid component 6 that draws For drive it is described draw liquid tongue piece 621 and rotated along preset direction, by the liquid along the liquid sucking tube 61 to it is described go out liquid Draw in the direction of pipe 2.

Connect near or touch in the inwall of liquid sucking tube 61 it should be noted that drawing the outer rim of liquid tongue piece 621 as described above, Then draw liquid tongue piece 621 and a space is circumferentially surrounded with the inwall of liquid sucking tube 61, therefore when drawing the rotation of liquid tongue piece 621, liquid, which is inhaled into, to be drawn Liquid pipe 61, and be under the influence of centrifugal force full of liquid and draw in the space that liquid tongue piece 621 is surrounded with liquid sucking tube 61, now, With the lasting rotation for drawing liquid tongue piece 621, liquid is axially moveable in the case where drawing the extruding of liquid tongue piece 621, and liquid work(is drawn so as to realize Energy.

It is also desirable to explanation, to ensure smoothly to draw liquid, drive component 4 drives the side for drawing the rotation of liquid tongue piece 621 It is opposite to the hand of spiral with drawing liquid tongue piece 621.In addition, drive component 4 herein can be to be joined directly together with drawing liquid component 6 It can be to be indirectly connected, and be not specifically limited.

In the utility model, as a result of along the length direction spiral of liquid sucking tube 61 around the home draw liquid tongue piece 621, it is therefore logical Cross to make to draw liquid tongue piece 621 and rotate, can be so that the liquid in container be sunk into liquid sucking tube 61, and conveyed, draw liquid side Just；Simultaneously because not using to carrying out draw liquid by the way of gas pressurized in container, so as to the airtight of liquid drawing device Property require it is relatively low, it is simple in construction, it is easily manufactured.

Based on aforesaid liquid drawing device, each embodiment of the utility model method is proposed.

Such as the liquid drawing device that Fig. 1 to 3 is the utility model first embodiment, including housing 1, drain pipe 2, drive component 4th, pass through pneumatic module 5 and draw liquid component 6.It is described to pass through pneumatic module 5 and the drive component 4 may be contained within inside the housing 1, The liquid component 6 that draws has liquid sucking tube 61, and the liquid sucking tube 61 extends from the housing 1.

It is as follows, respectively for housing 1, drain pipe 2, drive component 4, pass through pneumatic module 5 and draw the specific knot of liquid component 6 Structure is described in detail.

As shown in Fig. 2 housing 1 has the first housing 11, the second housing 12 and is connected to the first housing 11 and second shell Connection housing 13 between body 12.

First housing 11 has the first body 111 of both ends insertion, and is covered on the of the one end open of the first body 111 One lid 112, the first perforate 113 being communicated to inside the first body 111 is equipped with first lid 112.

Specifically, the first body 111 is inner hollow, and from one end to the gradually incremental revolution of other end area of section Body, the first lid 112 are the annular lid extended inwardly to form from the less one end inner edge of the cross-sectional area of the first body 111, the One perforate 113 is the through hole at the annular lid center of first housing 11.

Identical with the first housing 11, connection housing 13 has the connection body 131 of both ends insertion, and is covered on connection shell The connection lid 132 of the one end open of body 131, it is communicated with the connection lid 132 to the second perforate inside connection body 131 134, and bent from the edge of the second perforate 134 to the side away from connection body 131 and extend the hollowed extension of formation 133 (with reference to Fig. 3).Connection body 131 side is also equipped with the connecting hole (non-label) being adapted with the shape of drain pipe 2, goes out liquid When pipe 2 is connected with housing 1, drain pipe 2 is inserted in the connecting hole, and the surface of drain pipe 2 is interference fitted with connecting hole.Wherein, It is also single-revolution body to connect housing 13, and optionally, drain pipe 2 can also be integrally formed with being connected housing 13.

With the first housing 11 and connection housing 13 as, the second housing 12 have both ends insertion the second body 121 with And it is arranged at second lid 122 of the one end of the second body 121.Second lid 122 is provided with and is connected to inside the second body 121 3rd perforate 123.

Specifically, the second body 121 is the revolving body that one end area of section is less than other end area of section, the second lid 122 have cover plate 124 and a connecting plate 125, and the connecting plate 125 is from the less one end open inner edge of the area of section of the second housing 12 Bend inwards and extend to be formed to the other end, the cover plate 124 is that the one end being located at from connecting plate 125 in second body 121 is inside Extend the annular cover plate formed, the through hole at the annular cover plate center of the second housing 12 forms the 3rd perforate 123.

It should be noted that the surface configuration of extension 133 of the shape of the 3rd perforate 123 with being connected housing 13 is adapted.

With reference to shown in Fig. 2 and Fig. 3, when the first housing 11, connection housing 13 and second housing 12 are connected with each other, connection Housing 13 is arranged between the first housing 11 and the second housing 12.First housing 11 one end and company away from the first lid 112 Dock and be interference fitted in the one end of body contact body 13 away from connection lid 132；Connect the end cap that housing 13 connects the place of lid 132 Located at the one end of the second housing 12 away from the second lid 122 and it is fixedly connected, the insertion of extension 133 the 3rd of connection housing 13 is opened In hole 123, and stretched out from the 3rd perforate 123.

It is to be appreciated that the first housing 11, the connected mode of the connection housing 12 of housing 13 and second were not limited to The modes such as cooperation that are full of can also be other modes, herein and be not specifically limited.In addition, in the present embodiment, the first housing 11, connect The housing 12 of body contact body 13 and second is hard plastic product, and it is Transparent Parts to connect housing 13, but, to shell in the present embodiment The shape and material of 1 body all parts are formed to be limited without special, and the above is only preferred embodiment.

Referring once again to shown in Fig. 2 and Fig. 3, the portion outboard that extension 133 stretches out housing 1 is also arranged with fastener 3, The fastener 3 has fastening part 31, isolation part 32 and air channel 33.The fastening part 31 is cylindrical in shape, and the isolation part 32 is from fastening One end outer rim of portion 31 stretches out to be formed, and the air channel 33 is arranged at the lateral surface of the fastener 3 to be multiple, and from fastening An end margin of the portion 31 away from the isolation part 32 extends to the outer rim of isolation part 32.

It should be noted that the fastener 3 is flexible piece, for example, silica gel, rubber or its other polyester material system Into.

Referring once again to shown in Fig. 2 Fig. 3, drive component 4 has pedestal 41, accommodating member 42, and actuator 43 and driving are opened Close 44.

Accommodating member 42 is placed in inside housing 1 jointly with pedestal 41.Specifically, pedestal 41 has plate-like pedestal (not Label), the pedestal be arranged at connection housing 13 away from connection lid 132 one end, and pedestal 41, connection body 131 and even Connect lid 132 and be collectively forming an accommodating cavity 45, offering one on pedestal 41 is communicated to the accommodating mounting hole 412 of cavity 45.This When, accommodating cavity 45 is arranged inside housing 1, and the circumferential wall of accommodating cavity 45 is connection body 131, and both ends wall divides Not Wei pedestal 41 pedestal and connection lid 132, simultaneously as drain pipe 2 is arranged on connection body 131, then drain pipe 2 It is interconnected with accommodating cavity 45.

, wherein it is desired to explanation, the pedestal of pedestal 41 are substantially plate-like, it is not limited to which pedestal is that two sides are flat The tabular in face, the shape of miscellaneous part can be coordinated while be provided with concave surface and projection etc., the shape at pedestal edge is with being connected shell The shape that body 13 is different from the opening of connection lid 132 one end is adapted, by the way that pedestal edge card is located in connection body 131 Realize both interconnection.

Accommodating member 42 is arranged at side of the pedestal 41 away from accommodating cavity 45, i.e. accommodating member 42 is arranged in the first housing 11 Portion.Accommodating member 42 includes the holding part 421 of both ends insertion, and is covered on the lid portion 422 of the one end of holding part 421, and this is accommodating The other end in portion 421 is installed on pedestal 41.Actuator 43 is arranged inside holding part 421, and the outer surface of holding part 421 is inside Depression forms the accommodation space of the battery 40 of accommodating actuator 43.Driving switch 44 is connected with actuator 43, in lid portion 422 One is additionally provided with to be used to supply the via 423 that passes through of driving switch 44.

Actuator 43 is a motor, and when motor is placed in 42 inside of accommodating member, its machine shaft is in alignment with base The mounting hole 412 of seat 41, i.e., in alignment with accommodating cavity 45.Driving switch 44 is a spring button, is partly placed in holding part 421 Inside is connected with motor, and other part passes from lid portion 422 to be pressed for user.It should be noted that driving is opened Further pass after pass 44 passes from via 423 and from from housing 1 and be placed on outside housing 1.Wherein, driving switch 44 from When being passed in housing 1, specifically passed via the first perforate 113 set on the first housing 11.

As shown in figure 3, housing 1 and drive component 4 also formed one be used for for pass through pneumatic module 5 offer air-flow air-flow lead to Road, therefore, gap 46 is provided between the perforate 113 of driving switch 44 and first, the inner side of housing 1 is provided with interval 47 with accommodating member 42, held The inner hollow of part 42 is put, and also needs to be provided with the passage 48 interconnected with the inside of accommodating member 42, now, gap on accommodating member 42 46th, interval 47, passage 48 and accommodating member 42 are internally formed one to pass through the gas channel that pneumatic module 5 provides air-flow.It can manage Solution, the particular location of the passage 48 is simultaneously not particularly limited, and in the present embodiment, preferably passage 48 is arranged at accommodating member 42 One end end being connected with each other with pedestal 41.It will also be appreciated that the gas channel and being not particularly limited or in shell The interconnected through hole of pneumatic module 5 is set and passed through on the optional position of body 1, the optional position of drive component 4.

There is connecting shaft 51 referring once again to pneumatic module 5 shown in Fig. 2 and Fig. 3, is passed through, both ends insertion pass through tracheae 52 and Pass through in tracheae 52 to set described in being arranged at and pass through gas part 53.

Tracheae 52 is passed through in consistent cylinder-shaped of internal-and external diameter along its length, connecting shaft 51 is inserted in the axle center for passing through tracheae 52, And it is fixedly connected with passing through tracheae 52 and drive component 4.Passing through pneumatic module 5 also has annular fixed pieces 54, passes through tracheae 52 with being connected Axle 51 is fixedly connected by annular fixed pieces 54.Wherein, the outer rim of the annular fixed pieces 54 is fixedly connected with passing through the one end of tracheae 52, The inner edge of annular fixed pieces 54 is fixedly connected with connecting shaft 51.On one end circumference wall of the tracheae 52 away from drive component 4 is passed through It is additionally provided with gas and crosses mouth 521.Now, pass through tracheae 52 be not provided with annular fixed pieces 54 one end formed opening it is larger, for making Gas, which enters, to be passed through in pneumatic module 5, and gas crosses mouth 521 and is used to make gas pass through out from passing through in pneumatic module 5.The ring of the annular fixed pieces 54 Shape thickness face can be closed also offer with pass through inside tracheae 52 air passing hole being connected (it is not shown, that is, pass through tracheae 52 and set It is equipped with gas and crosses one end end face part of mouth 521 or all closings), can be with when offering air passing hole on annular fixed pieces 54 Gas crosses mouth 521 and is provided commonly for making gas to pass through out from passing through in pneumatic module 5.

It is understood that realize that connecting shaft 51 can not also be fixed with passing through the mode that tracheae 52 is fixedly connected by ring-type Part 54 or it is directly connected to the outer surface of axle 51 and passes through between the interior sidewall surface of tracheae 52 set linkage section, passes through linkage section Connecting shaft 51 is connected with passing through tracheae 52, now, the part for being not provided with linkage section then forms air passing hole.

Pass through gas part 53 for it is multiple along it is described pass through the length direction of tracheae 52 extension pass through gas tongue piece or fin, pass through gas tongue piece or convex One lateral edges of rib are bonded with passing through the inner circumferential wall of tracheae 52, and the side extension where another lateral edges towards connecting shaft 51 is simultaneously It is arranged at intervals with connecting shaft 51, it is multiple to pass through gas tongue piece or fin and be sequentially arranged at intervals along the inner circumferential wall of tracheae 52 is passed through.

It is understood that when it is to pass through gas tongue piece to pass through gas part 53, gas tongue piece is passed through away from the side for passing through the inwall of tracheae 52 Edge can offset with connecting shaft 51 can also be spaced, herein and is not specifically limited, wherein, when passing through gas tongue piece in connecting shaft 51 when offseting, and connecting shaft 51 does not influence to pass through rotation of the gas tongue piece relative to connecting shaft 51.

When passing through pneumatic module 5 and being installed in housing 1, the side extension passed through where one end of tracheae 52 towards accommodating cavity 45, and Pass through tracheae 52 to be interconnected to one end end that accommodating cavity 45 extends and accommodating cavity 45, it is (remote to draw to pass through the other end of tracheae 52 One end of liquid pipe 61) mounting hole 412 is penetrated with being interconnected inside accommodating member 42.

More specifically, it is described pass through tracheae 52 and cross one end of mouth 521 with gas extend to accommodating cavity 45 and extend into appearance Put inside cavity 45, gas is crossed mouth 521 and is arranged in accommodating cavity 45.Connecting shaft 51 crosses one end and the drive of mouth 521 away from gas The machine shaft of dynamic motor is connected.Now, motor works, and machine shaft is that drive passes through tracheae 52 and passes through gas tongue piece turn It is dynamic, so as to realize gas from one end injection of tracheae 52 is passed through to the other end.

It should be noted that wherein, set when passing through gas part 53 when passing through gas tongue piece, to pass through gas tongue piece along its direction in cambered surface, The rotation direction of machine shaft and the cambered surface bending direction of gas tongue piece is passed through on the contrary, in this way, could realize that pass through pneumatic module 5 passes through the qigong Energy.

As shown in FIG. 2 and 3, liquid component 6 is drawn with liquid sucking tube 61 and is located in liquid sucking tube 61 and is drawn liquid part 62, drawing liquid part 62 has along the length direction spiral of liquid sucking tube 61 drawing liquid tongue piece 621 and be arranged in the axle center of liquid sucking tube 61 around the home Rotating bar 622.Draw the spiral winding of liquid tongue piece 621 and be located at the outside of rotating bar 622, and draw the inside edge of liquid tongue piece 621 with turning Lever 622 is bonded to each other and is fixedly connected, and the outer ledge for drawing liquid tongue piece 621 extends and with drawing to the interior sidewall surface of liquid sucking tube 61 The internal face of liquid pipe 61 is close to each other or contact, wherein when drawing liquid tongue piece 621 and being contacted with each other in the internal face of liquid sucking tube 61, not shadow Ring and draw relative rotation of the liquid tongue piece 621 with respect to liquid sucking tube 61.

When drawing liquid component 6 and being installed on housing 1, the one end of liquid sucking tube 61 be inserted in the extension 133 of the second housing 12 and to Accommodating cavity 45 extends and is interconnected with accommodating cavity 45.Specifically, liquid sucking tube 61 stretches in accommodating cavity 45 and draws liquid Pipe 61 is arranged at intervals with passing through tracheae 52.The other end of liquid sucking tube 61 extends from housing 1.The rotating bar 622 for drawing liquid component 6 is same Axle is fixedly connected on the not connected one end for having the drive component 4 of connecting shaft 51 for passing through pneumatic module 5, and drive component 4 works, connected Axle 51 and the synchronous axial system of rotating bar 622.

It should be noted that pass through tracheae 52 and liquid sucking tube 61 extend to the end of accommodating cavity 45 with accommodating cavity 45 It is connected, therefore can enters for passing through the gas of 5 injection of pneumatic module in accommodating cavity 45, draws the liquid that liquid component 6 is drawn and enter Enter in accommodating cavity 45.And as above, housing 1 and the gas channel that formation one is interconnected with outside air on drive component 4, Therefore pass through tracheae 52 and stretch to the end of accommodating cavity 45 and be interconnected with outside air.

As above, it is by stretching to accommodating cavity 45 passing through tracheae 52 to pass through tracheae 52 with the mode that accommodating cavity 45 connects Setting gas crosses the mode of mouth 521 on wall and accommodating cavity 45 is interconnected.The side that liquid sucking tube 61 connects with accommodating cavity 45 Formula can be interconnected by liquid sucking tube 61 and the space passed through between tracheae 52 with accommodating cavity 45.In the present embodiment, not It is particularly limited to.

Liquid sucking tube 61 is inserted into the container for being equipped with liquid by the liquid drawing device of the present embodiment first in draw liquid In, and the fastening part 31 of fastener 3 is fastened at the vessel port of container, wherein, the air channel 33 on fastener 3 forms outer Boundary and the venting channels of container.

Afterwards, driving switch 44, motor work are pressed, the machine shaft of motor drives the company for passing through pneumatic module 5 Spindle 51 is rotated to be further driven to pass through tracheae 52 and rotated, and outside air enters in the gap 46 from driving switch 44 with housing 1 Inside housing 1, and further entered to by the passage 48 on accommodating member 42 in accommodating member 42, then it is accommodating via stretching to The opening for passing through the one end of tracheae 52 in part 42, which enters to, passes through in tracheae 52, afterwards with passing through the rotation of tracheae 52 by air from passing through gas Pipe 52 stretches to the one end open injection of accommodating cavity 45 into accommodating cavity 45, herein L1 in the flow path such as Fig. 3 of gas It is shown.

While the task driven of drive component 4 passes through pneumatic module 5 and passes through gas, drive component 4 is driven indirectly by connecting shaft 51 Draw the rotating bar 622 of liquid component 6 to rotate, and drive is drawn liquid tongue piece 621 and rotated, and 621 circumferential shape of liquid tongue piece is drawn due to two adjacent rings Into a confined space, rotate and be drawn into liquid from container in accommodating cavity 45 so that with rotating bar 622, herein the stream of liquid Dynamic path is as shown in L2 in Fig. 3.

Now, liquid and air mix in accommodating cavity 45, and further go out via with what accommodating cavity 45 connected Liquid pipe 2 exports gas liquid mixture from drain pipe 2.

It is understood that when liquid is the wine liquid that the needs such as red wine are sobered up, by by wine liquid and air in accommodating cavity Mixing can sober up to wine liquid in body 45.

Based on above-mentioned first embodiment, the liquid drawing device of proposition the utility model second embodiment.

It is identical with first embodiment with reference to shown in Fig. 3 and Fig. 4, the liquid drawing device in the present embodiment, including housing 1, Drain pipe 2, draw liquid component 6, pass through pneumatic module 5 and drive component 4.Draw liquid component 6 have draw liquid tongue piece 621 and liquid sucking tube 61。

Wherein housing 1, drain pipe 2, drive component 4 and pass through the concrete structure of pneumatic module 5 and the installation side of each device Formula is identical with first embodiment, just repeats no more herein.As shown in figure 4, difference is, in the present embodiment, liquid is drawn Component 6 is simultaneously not provided with rotating bar 622, draw liquid part 62 be along the length direction spiral of liquid sucking tube 61 around the home draw liquid tongue piece 621；It is described The outer rim for drawing liquid tongue piece 621 posts and fixes the inwall for being connected to liquid sucking tube 61.

Pass through tracheae 52 and be mutually butted and be coaxially disposed the fixation for realizing connecting shaft 51 and liquid sucking tube 61 with the end of liquid sucking tube 61 Connection, now, drive component 4 works, and liquid sucking tube 61, draws liquid tongue piece 621 and passes through the synchronous axial system of tracheae 52.Tracheae 52 is passed through with drawing Liquid is provided between the position that liquid pipe 61 is mutually butted and crosses mouth 63；It is to be arranged to pass through tracheae 52 and draw liquid that the liquid, which crosses mouth 63, The through hole for the tubular body circumference that pipe 61 is formed, accommodating cavity 45 enclose the circumference located at the through hole, liquid is crossed mouth 63 with holding Cavity 45 is put to be interconnected.

In the present embodiment, when liquid drawing device works, air is crossed mouth 521 by air with the rotation for passing through tracheae 52 from gas Injection is passed through the synchronous drive liquid sucking tube 61 of tracheae 52 and rotated into accommodating cavity 45, and further liquid sucking tube 61 drives and draws liquid tongue Piece 621 rotates, and liquid is crossed into mouth 63 via liquid from container is drawn into accommodating cavity 45.Now, liquid and air exist Mix in accommodating cavity 45, and export gas liquid mixture via drain pipe 2.

Based on above-mentioned first embodiment, the liquid drawing device of proposition the utility model 3rd embodiment.

Incorporated by reference to shown in Fig. 3 and Fig. 5, liquid drawing device in the present embodiment identical with first embodiment, including housing 1st, drain pipe 2, draw liquid component 6, pass through pneumatic module 5 and drive component 4.Passing through pneumatic module 5 has connecting shaft 51, pass through tracheae 52 with And pass through in tracheae 52 to set described in being arranged at and pass through gas part 53.

Wherein housing 1, drain pipe 2, drive component 4, draw liquid component 6, pass through tracheae 52 and the concrete structure of connecting shaft 51 And mounting means is identical with first embodiment, just repeat no more herein.Difference is the concrete structure for passing through gas part 53.

As shown in figure 5, in the present embodiment, pass through gas part 53 for one along pass through the length direction spiral of tracheae 52 around the home pass through gas tongue Piece；Pass through gas tongue piece spiral winding and be located at the outside of connecting shaft 51, and pass through the inside edge of gas tongue piece and connecting shaft 51 be bonded to each other and It is fixedly connected, the outer ledge for passing through gas tongue piece extends to the interior sidewall surface for passing through tracheae 52.

It should be noted that the in opposite direction of gas is passed through in the direction that liquid is drawn due to drawing liquid component 6 with passing through pneumatic module 5, therefore draw liquid The spiral surrounding direction of tongue piece 621 need to pass through gas tongue piece spiral surrounding in opposite direction.

Now, motor is worked, and the rotation of gas tongue piece is passed through in drive, based on drawing liquid with drawing liquid tongue piece 621 in first embodiment Same principle, gas is from passing through the air inlet injection of tracheae 52 into accommodating cavity 45.

Based on above-mentioned second embodiment, the liquid drawing device of proposition the utility model fourth embodiment.

It is identical with second embodiment with reference to shown in Fig. 4 and Fig. 6, the liquid drawing device in the present embodiment, including housing 1, Drain pipe 2, draw liquid component 6, pass through pneumatic module 5 and drive component 4.Passing through pneumatic module 5 has connecting shaft 51, pass through tracheae 52 and Pass through in tracheae 52 to set described in being arranged at and pass through gas part 53.

Wherein housing 1, drain pipe 2, drive component 4, the concrete structure and mounting means for drawing liquid component 6, pass through pneumatic module 5 It is identical with second embodiment with the attachment structure for drawing liquid component 6, just repeat no more herein.Difference is to pass through gas part 53 Concrete structure.

As shown in fig. 6, in the present embodiment, pass through gas part 53 for one along pass through the length direction spiral of tracheae 52 around the home pass through gas tongue Piece；Pass through gas tongue piece spiral winding be located at connecting shaft 51 outside, and pass through gas tongue piece inside edge and the outer surface of connecting shaft 51 it is mutual It is bonded and is fixedly connected, the outer ledge for passing through gas tongue piece extends to the internal face for passing through tracheae 52.

It should be noted that in aforementioned four embodiment, pass through pneumatic module 5 and can not also be set in tracheae 52 is passed through and pass through gas part 53, rely solely on and pass through the effect of the centrifugal force of tracheae 52 by gas from one end injection of tracheae 52 is passed through to the other end.

Wherein, in the third embodiment, when not pass through set in tracheae 52 pass through gas part 53 when, connecting shaft 51 need simultaneously with Pass through tracheae 52 and drive component 4 is fixedly connected, wherein connecting shaft 51 is implemented with the mode that tracheae 52 is fixedly connected is passed through first It is stated that be just no longer described in detail herein in example.

It should also be noted that, in the above-mentioned 3rd and fourth embodiment, passing through pneumatic module 5 can also be not provided with passing through tracheae 52, rely solely on spiral winding located at the outside of connecting shaft 51 and with the rotation for passing through gas tongue piece of 51 circumferentially fixed connection of connecting shaft Gas is passed through in realization, and now, liquid drawing device encloses forms consistent gas passage located at the structure passed through on the outside of gas tongue piece.

Wherein, in the fourth embodiment, when being not provided with passing through tracheae 52, connecting shaft 52 need to be fixedly connected with liquid sucking tube 61, The mode being wherein fixedly connected is not particularly limited, as long as liquid sucking tube 61 can be ensured close to one end end for passing through pneumatic module 5 It is interconnected with accommodating cavity 45.

To sum up, in the utility model, by making liquid drawing device include drive component 4 and drawing liquid component 6, wherein drawing liquid Component 6 includes the liquid sucking tube 61 extended from housing 1 and is located in liquid sucking tube 61 to draw liquid tongue piece 621；Driving group When the rotation of liquid tongue piece 621 is drawn in the driving of part 4, liquid can be drawn along liquid sucking tube 61 to the direction of drain pipe 2, draw liquid conveniently, and simultaneously Gas pressurized need not be carried out to the container for containing liquid, low is required to the air-tightness of liquid drawing device, it is simple in construction.

Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to The embodiment stated, above-mentioned embodiment is only schematical, rather than restricted, this area it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model Under, many forms can be also made, these are belonged within protection of the present utility model.

Claims

A kind of 1. liquid drawing device, it is characterised in that including housing, draw liquid component, drive component and one end be connected to it is described The drain pipe of housing sidewall；

It is described draw liquid component there is the liquid sucking tube that extends from the housing and be located in the liquid sucking tube draw liquid Part, it is described draw liquid part have along liquid sucking tube length direction spiral around the home draw liquid tongue piece, the liquid tongue piece outer rim of drawing is close or connect Touch and extend in the liquid sucking tube inwall, the liquid tongue piece inner edge of drawing to the liquid sucking tube axle center；The drive component and with it is described Draw liquid component be connected for drive it is described draw liquid tongue piece and rotated along preset direction, by the liquid along the liquid sucking tube to institute Drain pipe direction is stated to draw.
2. liquid drawing device according to claim 1, it is characterised in that also have and pass through pneumatic module, it is described to pass through pneumatic module tool There is connecting shaft and pass through tracheae；

The connecting shaft is inserted in the axle center for passing through tracheae, and passes through tracheae and the drive component is fixedly connected with described.
3. liquid drawing device according to claim 2, it is characterised in that it is described pass through pneumatic module and also have be arranged at described pass through It is endotracheal to pass through gas part；It is described pass through gas part for it is multiple along it is described pass through the extension of air tubing length direction pass through gas tongue piece or fin, it is described Pass through the lateral edges of gas part one to be bonded with the inwall for passing through tracheae, the side extension where another lateral edges towards the connecting shaft, Gas tongue piece or fin are passed through described in multiple to be sequentially arranged at intervals along the tracheae inner circumferential wall of passing through.
4. liquid drawing device according to claim 2, it is characterised in that the pneumatic module that passes through has connecting shaft, passes through tracheae And it is arranged at described pass through and endotracheal passes through gas part；

The connecting shaft passes through the axle center of tracheae described in being inserted in, and is fixedly connected with the drive component；

It is described pass through gas part be along it is described pass through air tubing length direction spiral around the home pass through gas tongue piece；The gas tongue piece spiral winding that passes through is located at The outside of the connecting shaft, and the inner edge for passing through gas tongue piece is bonded to each other and is fixedly connected with the connecting shaft.
5. liquid drawing device according to claim 1, it is characterised in that also have and pass through pneumatic module, it is described to pass through pneumatic module tool There is connecting shaft and pass through gas part；

The connecting shaft is fixedly connected with the drive component；

It is described pass through gas part be along the connecting shaft length direction spiral around the home pass through gas tongue piece, the gas tongue piece spiral winding that passes through is located at The outside of the connecting shaft, and the inner edge for passing through gas tongue piece is bonded to each other and is fixedly connected with the connecting shaft.
6. according to the liquid drawing device described in claim 2,3,4 or 5, it is characterised in that it is described draw liquid tongue piece outer rim with it is described Liquid sucking tube inwall is bonded to each other and is fixedly connected, and the connecting shaft is also fixedly connected with the liquid sucking tube, the drive component work Make, the connecting shaft drives the liquid sucking tube and described draws liquid tongue piece synchronous axial system.
7. according to the liquid drawing device described in claim 2,3,4 or 5, it is characterised in that it is described draw liquid part also have be arranged in The rotating bar in the liquid sucking tube axle center, the liquid tongue piece spiral winding that draws is located at the outside of the rotating bar, and described draws liquid tongue piece Inner edge be bonded to each other and be fixedly connected with the rotating bar；

The rotating bar is fixedly connected on the not connected one end for having the drive component of the connecting shaft, and the connecting shaft and institute State rotating bar to be coaxially disposed, the drive component work, the connecting shaft and the rotating bar synchronous axial system.
8. according to the liquid drawing device described in claim 2,3 or 4, it is characterised in that be provided with the housing with it is described go out liquid The interconnected accommodating cavity of pipe；Tracheae and the liquid sucking tube of passing through prolongs towards the side where the accommodating cavity Stretch, and the liquid sucking tube and the tracheae that passes through interconnect to one end end of the accommodating cavity extension with the accommodating cavity body phase It is logical.
9. liquid drawing device according to claim 8, it is characterised in that the tracheae that passes through is to the accommodating cavity extension One end extend into the accommodating inside cavity, and it is described pass through the part that tracheae is stretched in the accommodating cavity body end face all or Partially enclosed, circumference offers gas and crosses mouth.
10. according to the liquid drawing device described in claim 2,3 or 4, it is characterised in that the drive component has pedestal, holds Put part, actuator and driving switch；

The accommodating member and the pedestal are placed in the enclosure interior jointly；

The accommodating member includes the holding part of both ends insertion, and a lid portion, the lid portion are covered on the holding part One end, the other end of the holding part is installed on pedestal；

The actuator is arranged inside the holding part, and the driving switch is connected with the actuator, in the lid portion One is additionally provided with to be used to supply the via that passes through of driving switch.
11. liquid drawing device according to claim 10, it is characterised in that the pedestal is provided with mounting hole, described to pass through The one end of tracheae away from the liquid sucking tube penetrates the mounting hole with being interconnected inside the accommodating member；

The first perforate passed through for driving switch is additionally provided with the housing, is set between first perforate and the driving switch There is gap；There is interval between the housing and the accommodating member；It is additionally provided with the accommodating member and is communicated to its internal ventilation Hole；

The gap, the interval, the passage and the accommodating member, which are internally formed one and pass through pneumatic module for described in, provides gas The gas channel of stream.
12. according to the liquid drawing device described in claim 2,3,4 or 5, it is characterised in that be extended with the housing hollow Extension, described liquid sucking tube one end are inserted in the extension, and the extension outer sheath is provided with fastener；

The fastener has fastening part, isolation part and air channel；

The fastening part is cylindrical in shape, and the isolation part stretches out to be formed from described fastening part one end, and the air channel is arranged at The lateral surface of the fastener, and extend to the outer of the isolation part from an end margin of the fastening part away from the isolation part Edge.