CN104736855B

CN104736855B - Siphon pipe

Info

Publication number: CN104736855B
Application number: CN201380051705.XA
Authority: CN
Inventors: 吉田贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-17
Filing date: 2013-10-17
Publication date: 2016-08-17
Anticipated expiration: 2033-10-17
Also published as: JP5302477B1; WO2014077080A1; EP2921717A4; TWI438343B; EP2921717A1; JP2014177866A; US20150316076A1; CN104736855A; TW201413118A

Abstract

The present invention relates to be installed on cylindrical bucket etc. the siphon pipe derived as kettle, small tea jar by liquid therein from spout.For at first example, the most easily beginning to use, and allow also to the most crude use, the cleaning after using is also easy, improves ease of use.Meanwhile, it is capable to expand selection and the free degree of geomery of siphon pipe material, reduce the restriction in design, manufacture.Stream at outside of containers arranges the center liquid chamber that suppression occurs siphon to interrupt and the pump machanism producing siphon state.

Description

Siphon pipe

Technical field

The present invention relates to take out from container the siphon pipe of liquid.

Background technology

The embodiment 2 of patent document 1 discloses a kind of siphon pipe, and this siphon pipe is installed on can transportability The edge of container, make this siphon pipe tilt together with container and easy to usely by liquid as kettle Body derives.Above-mentioned in first example, profit during the generation of siphon or pressure siphon state Capillary force with the liquid in siphon pipe.Therefore need not special pump installation etc., can transportability and Storage property is excellent, also seldom worries to break down, it is possible to use and the most simply constitute.

Pressure siphon said here refers to following state: although remaining gas in siphon pipe, but Obstacle will not be become, it is possible to carry out the taking-up of liquid substantially samely with siphon state.

Below in order to make explanation simplify, siphon or pressure siphon state are referred to as siphon state.

The whole utensil from the stream to liquid conveying end of the stream in container will be comprised it addition, following It is referred to as siphon pipe.

About the circuit portion involved by the establishment of siphon state, distinguish with this and referred to as siphon guide. Refer to from internal point of stream being tightly connected to the siphonal lowest order part being in container of container Road part.

Citation

Patent document

Patent document 1: No. 4806095 publications of Japanese Patent No.

Patent document 2: Japanese Unexamined Patent Publication 11-243809 publication

Summary of the invention

Above-mentioned in first example, there is following problems.

1. when in using, particularly the residual spray mixture in container is few, if imprudence by container to reversely inclining Tiltedly, then can immediately result in siphon to interrupt.Can continue to make now it is necessary to again produce siphon state With.

On producing during siphon state once, residue in the liquid in stream because the siphon of last time interrupts Body hinders the generation of siphon state next time sometimes.

So, it is necessary for carrying out siphon pipe is the most temporarily taken off the liquid disposing in stream The operation of body.

Sometimes once the liquid in container being taken and siphon state terminates to add liquid afterwards and comes again Also same situation can be produced during use.

2. in order to produce siphon state, it is necessary to tilt, until the liquid level in container arrives container Adjacent edges.Required notice changes very big because of the difference of the intensity of capillary force, and this operation needs To carry out with caution.

The environment that rocks in car etc., liquid level are difficult to the dim place seen clearly or because of cold or nervous etc. And in the case of causing hand shaking, making liquid spill sometimes, realizability aspect there is also problem.

3. the siphon pipe inner surface producing the capillary force reaching siphon needs to a certain degree above parent Aqueous, the material that can use exists and limits.

The geomery of pipe internal surface also can affect and produce the ease of siphon state, therefore there is processing The problem that method, size management etc. manufacture.

The most as previously described, the hydrophily of siphon pipe inner surface can affect the ease of use, by dirty Impact, siphon state also can be difficult to produce.Cleaning can be restored, as long as boiling.

But, want with other feeders one reinstate washing agent be carried out time, curved due to pipe top Bent portions is flat, therefore, even tiny brush also can some be difficult to clean.

The present invention is exactly to make in view of the above problems, has carried out following change at first example.

A., center liquid chamber is set in the stream of outside of containers, in order to make having stable behavior.

Quilt on the conduit transport path of the liquid utilizing difference of height always it is arranged on before center liquid chamber Use.Flow variation, air that the flow regime of the liquid in buffering upstream or downstream is caused are mixed into Impact make liquid flow stable.

In the present invention, for the problem of above-mentioned 1., have and postpone to produce the effect that siphon is interrupted.

Time in use by container reversed dip, exceed than siphonal lowest order part if produced The adverse current of amount of liquid the most downstream, then gas can get into lowest order part and cause siphon to be interrupted.

By from container outflow road lowest order part downstream side center liquid chamber is set, can increase Reflux flow needed for siphon interruption.As a result, it is possible to obtain following characteristic: if the adverse current of short time Then will not produce siphon to interrupt.

Center liquid chamber can be in use can open at upper storage gas, it is also possible to by liquid The closed that body is full of.In the former case, it is desirable in the position higher than imagination liquid level with big Gas connects.But, also to apply not to gas sometimes for the pump mode passing through used the next item down Hinder the flow resistance of pumping function degree.

B. pump installation is set at outside of containers, produces negative pressure in making siphon guide to produce siphon state Mode.

About the method using pump installation to produce siphon state, there has been proposed such as patent document 2 Etc. multiple schemes.

Attraction is the most forcibly carried out in the case of residual liquid to enter siphon state in siphon pipe. Therefore, there is no need to take notice of the liquid residue in pipe.

As long as it addition, the airtight and intensity of necessity, then constitute material and the generation siphon of siphon guide State ease unrelated.Can be from having the material adapting to the temperature performance of purposes, resistance to fluidity etc. Unrestricted choice.

Meanwhile, vpg connection, the particularly design freedom of the sweep at siphon pipe top also will increase Add.The difficulty of manufacture can be reduced, and the design of the cleaning of user can have been accounted for.

The sweep at siphon pipe top uses the composition of the bending part at the obtuse angle that is tightly connected, by making Being configured to the internal diameter that enough sponges etc. are carried out in stream, cleaning property significantly improves.In precedent In son, when when at tilt container, stream is in the position of high more than several millimeters than liquid level, nothing Method produces siphon state.And in the present invention using pump installation, can be no problem with enlarged inner diameter.

By strengthening the internal diameter at siphon pipe top, the flow path resistance that siphon pipe is overall incidentally can also be reduced. Compared with at first example, additionally it is possible to the application that easily reply take-off speed is fast.

Wish: the volume of the attraction Capacity Ratio siphon guide of pump is big, but from according to the different of pump form Different necessary capacity is compared the most excessive.Thus, except solving in precedent as described above Outside the problem 2,3,4 of son, moreover it is possible to reduce and by mistake let the liquid out or invade when producing siphon state Enter the inconvenience to external pump.

As many conventional examples, sometimes because the sloping portion of the outside of containers of siphon guide interior The relation of the attraction speed of footpath and pump and siphon state cannot be transferred to.This is because top residual is a large amount of Air and make the reason that liquid first falls.By improving the attraction speed of pump or reducing sloping portion Internal diameter tackle.

Also it is a rational scheme to above-mentioned center liquid chamber complementary pump function.

Above-mentioned patent document 2 grade is also same in the composition of stream.Structure in patent document 2 form Cheng Zhong, container (tank) is fixed, therefore, changes conveying end during take-off speed to be changed Highly.Such as consider to take out hot water to infuse the situation of coffee from container.While making spout and ground coffee Distance is close to a certain degree, the speed of injection rate to be changed.Structure in patent document 2 form Cheng Zhong, makes the coffee filter bowl side having put into ground coffee correspondingly move with moving up and down of spout for this. So it is possible when having a small amount of drippage, but, use large-sized flange suede to filter greatly in drainage Then it is difficult in the case of device etc. operate.The composition of the present invention is applicable to this situation.It is only while making spout Keep identical height, change the inclination of container, even if motionless also easy change soon is placed in filter bowl side Slowly.Due to take out the container of side have can transportability, therefore, it is possible to the scope being suitable for is wide, also include note Enter object to be difficult to including the situation of movement.

As described above, the present invention is capable of following liquid taking-up siphon pipe: even if It also is able under adverse circumstances begin to use simply, even some crude use is also less likely to occur Siphon is interrupted, the cleaning after using also easily and also relevant to material, geomery manufacture and design on Restriction few.

Accompanying drawing explanation

Fig. 1 is the stereogram representing the state that the siphon pipe of embodiment 1 is installed on container.

Fig. 2 is the sectional view representing the state that the siphon pipe of embodiment 1 is installed on container.

Fig. 3 is the explanatory diagram of the cage actuation of embodiment 1.

Fig. 4 is the sectional view of the siphonal starting operating state representing embodiment 1.

Fig. 5 is to represent the sectional view that the siphonal siphon of embodiment 1 produces state.

Fig. 6 is to represent the sectional view that the siphonal liquid of embodiment 1 takes out state.

Fig. 7 is to represent the sectional view that the siphonal siphon of embodiment 2 produces state.

Fig. 8 is the sectional view representing the state that the siphon pipe of embodiment 3 is installed on container.

Fig. 9 is the opening and closing explanatory diagram of the sliding panel of embodiment 3.

Figure 10 is the sectional view of the siphonal starting operating state representing embodiment 3.

Figure 11 is to represent the sectional view that the siphonal siphon of embodiment 3 produces state.

Figure 12 is to represent the sectional view that the siphonal liquid of embodiment 3 takes out state.

Figure 13 is the sectional view representing the state that the siphon pipe of embodiment 4 is installed on container.

Figure 14 is the explanatory diagram of the opening-closing plate of embodiment 4.

Figure 15 is the sectional view of the siphonal starting operating state representing embodiment 4.

Figure 16 is the sectional view of the siphonal starting operating state representing embodiment 5.

Figure 17 is the sectional view of the siphonal starting operating state in another composition representing embodiment 5.

Figure 18 is the sectional view representing the state that the siphon pipe of embodiment 6 is installed on container.

Figure 19 be embodiment 6 from the liquid chamber sectional view above observed.

Figure 20 is the sectional view of the siphonal starting operating state representing embodiment 6.

Figure 21 is the sectional view representing the state that the siphon pipe of embodiment 7 is installed on container.

Figure 22 be embodiment 7 from the liquid chamber sectional view above observed.

Figure 23 is the sectional view of the siphonal starting operating state representing embodiment 7.

Figure 24 is the sectional view of the siphonal starting operating state representing embodiment 7.

Figure 25 be represent embodiment 8 siphonal will start before the sectional view of state.

Figure 26 be embodiment 8 from the liquid chamber sectional view above observed.

Figure 27 is the sectional view of the siphonal starting operating state representing embodiment 8.

Figure 28 is the sectional view of the siphonal starting operating state representing embodiment 8.

Figure 29 is the section view representing the state that another siphon pipe constituted of embodiment 8 is installed on container Figure.

Figure 30 is the sectional view representing the state that the siphon pipe of embodiment 9 is installed on container.

Figure 31 is the sectional view of the siphonal starting operating state representing embodiment 9.

Figure 32 is to represent the sectional view that the siphonal siphon of embodiment 9 produces state.

Figure 33 is to represent the sectional view that the siphonal liquid of embodiment 9 takes out state.

Figure 34 is to represent the sectional view that the siphonal liquid of embodiment 9 takes out state.

Detailed description of the invention

Embodiments of the invention are described referring to the drawings.

The composition producing negative pressure in making siphon guide has a variety of, here, for siphonal overall structure Become the different each siphon in region that produces from negative pressure to produce principle, enumerate 9, particularly user operation letter Single configuration example.

Embodiment 1

Fig. 1 is the stereogram representing the state that the siphon pipe of embodiments of the invention 1 is installed on container, Fig. 2 is the sectional view of the liquid flow path of same state.

Here, 1 is the cup as liquid container, 13 is siphonal housing, also serves as in the present invention Between liquid chamber and pump.Housing 13 is by part 111 and housing 13 in the container of the siphon guide 2 shown in Fig. 2 Alar part 110 be installed on cup 1.

14 is the conveying end of liquid, is flexible pipe.15 is framework, and conveying end 14 is fixed on the limit of cup 1 The height of edge degree, and as will be explained later, the pumping function of auxiliary shell 13.

As in figure 2 it is shown, siphon guide 2 is for dividing 12 to be tightly connected part in container 111 and external container The composition come and formed, it is ensured that easy to clean.

Housing 13 is the soft container connecting main part 114 and cover 112 and being formed.Siphon is led Pipe 2 is assembled by embedding etc. with the form running through cover 112.The root of conveying end 14 is by gas The flow export of the close bottom being connected to housing body 114.

Also have in case lid part 112 for the aperture 113 with atmosphere.But, for housing For the connection of main body 114 and lid 112 and the lid 112 connections with siphon guide 2, as long as suitably with Atmosphere, then aperture 113 is optional.

Use and siphon guide 2, conveying end 14, framework 15 can be unloaded and be accommodated in shell when not using The form of body 13 is conducive to moving.The shape of each parts of diagram, it is constructed to illustrate, real Ease of use is best, be best suited for manufacture shape and segmentation composition etc. are used on border.

In the Fig. 2 representing original state, liquid 0 is simply present in cup 1.At siphon guide In 2, there is also liquid level 102 at substantially identical with the liquid level 101 in cup 1 height.

It follows that the pumping function auxiliary movement of framework 15 is described with reference to Fig. 3.

Illustrate to be constituted with Fig. 3 (A).115 is the side plate of framework 15 both sides, covers housing from left and right Main body 114 and conveying end 14.Have on side plate 115 guide member 116,117, tine 119 and The soft pad 118 during work, the pipe of conveying end 14 flattened.At housing body 114 and spring 120,121 Effect under, side plate 115 keeps the interval of the width degree of housing body 114 generally in parallel.

Utilize Fig. 3 (B), (C) illustrate above constitute in the action of framework 15.For the ease of Observe, eliminate the diagram of spring 120,121.

When the direction of the white arrow along Fig. 3 (B) presses side plate 115 equably, housing body 114 First it is crushed.When pressing further, guided member 116,117 guides, the interval of side plate 115 Narrowing, quickly conveying end 14 is inaccessible by pad 118 pressing.And then tine 119 engages and reaches figure The state of 3 (B).

Here, when removing the power of white arrow, in the recovery of housing body 114 with spring 120,121 Under the effect of power, side plate 115 will return to origin-location.But, owing to being hindered by tine 119, Recovery on the left of figure is delayed.When reaching the state of Fig. 3 (C), tine 119 disengages, the most extensive Arrive the state of Fig. 3 (A) again.During Fig. 3 (B) to (C), continue conveying end 14 Blocked state.

Utilize the above action constituting and embodiment 1 being described.

In order to produce siphon state from the state of Fig. 1 and 2, first user presses framework side plate 115.

Thus, housing body 114 is crushed, and internal gas is by the most unobstructed conveying end 14 and shell The aperture 113 of body lid 112 spills into outside.Quickly side plate 115 is forced into the end, now, and conveying end 14 Inaccessible and reach the state of Fig. 3 (B).By this action, liquid side will not change significantly, if Remove vibration, then stream sectional view is exactly that Fig. 2 is such.

It follows that when user discharges side plate, reach the period till the state of Fig. 3 (C), Conveying end 14 is in the volume of housing body 114 in the case of blocked state to be increased.Housing 13 He Under the effect of the negative pressure produced in siphon guide 2, the liquid 0 in cup 1 is attracted.Liquid 0 fills Full siphon guide, produces siphon state, becomes the flowing path section shown in Fig. 4.It is in siphon guide 111 Interior liquid level 102 enters in housing body 114, forms liquid level 103 transiently.From aperture 113 The gas flowed into has resistance to the recovery speed of housing body 114, and therefore, the suction of liquid 0 accounts for Advantage.After the recovery of housing body 114 terminates, gas is circulated by aperture 113, housing master Liquid level 103 in body 114 is close to the height identical with the liquid level 101 in cup 1.

When tine 119 disengages, and side plate 115 returns to original state, the obturation of conveying end 14 is also Being released from, stream sectional view is as shown in Figure 5.Liquid level 103 in housing body 114, taking-up The liquid level 104 of mouth 14 sides, all in the height roughly the same with the liquid level 101 in cup 1, reaches steady Fixed.

Fig. 6 be siphon in stable condition after, tilt to carry out the taking-up of liquid 0 together with the cup 1 Sectional view.

When the front end of conveying end 14 tilts to the position lower than the liquid level 101 in cup 1, produce and take out Stream 105.Liquid level 103 in housing body 114 also reduces the most slightly with take-off speed.

According to the present embodiment, after siphon pipe is installed on cup, it is possible to one-handed performance to framework side Plate 115 carries out pressing and discharging and produce siphon state.If making siphon pipe is mounted on container Action and framework operations linkage, then can improve ease of use further.

Further, since do not have valve system etc. in the stream of liquid, therefore it is not easy to produce fatal event Barrier.In the case of the mechanism of framework 15 is malfunctioning, although two hands have to be used, but, manually to enter Same for row Fig. 3 pump action, inaccessible action are also easy.

It addition, more than siphon guide 2, housing 13 can also be segmentation, it is also possible to be very easy The composition of cleaning.

If housing body 114 and conveying end 14 use the composition of the liquid level being able to confirm that inside from outside, Then can serve as identifying the mark of residual spray mixture during horizontal.

Embodiment 1 is the configuration example making open center liquid chamber overall and producing negative pressure in siphon guide.

Although the description of compression, the example of release housing 13 self, but, enter from other external pump Row attraction waits other modes also to be able to constitute the siphon pipe of same principle.

Embodiment 2

Fig. 7 is the liquid flow path of the state that the siphon pipe of embodiments of the invention 2 is installed on container Sectional view.

Siphon guide 2 at this by part in container 210, the outer upper part 22 of container, the outer lower part 211 of container These 3 parts are constituted.From siphon guide 2 down to soft pump liquid chamber 23, the flow path portion of conveying end 24 Part is all tightly connected.

In the downstream of pump liquid chamber 23, outlet is provided with the proportion valve less than liquid 212.Work at valve 212 Under with, only can produce siphon state by the operation of release after compression pump liquid chamber 23.

The figure shows the liquid level of stable state after siphon state produces, with the liquid level in cup 1 201 roughly the same height have the liquid level 203 in conveying end 24.

When not using, the connection of above-mentioned each stream can be released and carry out receiving, clear up, maintain.Figure The shape of each parts shown, be constructed to illustrate, actually use ease of use best, It is most suitable for shape, the segmentation composition etc. manufactured.

When the compression pump liquid chamber 23 when liquid only exists in cup 1, the gas of these indoor leads to Cross valve 212 and spill into outside.When discharging pump liquid chamber 23 under the effect of its recuperability so that this liquid Negative pressure is produced in room and siphon guide 2.Valve 212 cuts out, and the liquid 0 in cup 1 is sucked out and arrives Reach pump liquid chamber 23 bottom, produce siphon state.

Action after siphon state produces is roughly the same with embodiment 1,3, therefore omits the description.

According to the present embodiment, it is not necessary to the such mechanism of framework 15 of embodiment 1, holding can be simplified Parts (not shown).If making the action that siphon pipe is mounted on container and pump liquid chamber operation connection Dynamic, then ease of use will further improve.

When pump liquid chamber 23 is action, top does not store the center liquid chamber of the closed of gas.

Valve 212 can also than the position in figure the most downstream.Option and installment is in pump liquid chamber 23 and conveying end 24 Front end between optimum position and valve mode be also most suitable valve.

If make pump liquid chamber 23 and conveying end 24 can by visually confirming the liquid level of inside, then with As embodiment 1, can use as the mark identifying residual spray mixture when horizontal.

Embodiment 2 is the overall configuration example that produces negative pressure interior with siphon guide of center liquid chamber making closed.

Although the description of compression, the example of release pump liquid chamber 23 self, but, from other external pump Carry out other modes such as attraction and also be able to constitute the siphon pipe of same principle.

Embodiment 3

Fig. 8 is the liquid stream representing the state that the siphon pipe of embodiments of the invention 3 is installed on container The sectional view on road.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 32 to be tightly connected and form siphon guide.33 is center liquid chamber, and it is with upper The external container stating siphon guide divides 32 to be tightly connected, separately at the height of the bottom position degree of cup 1 Outward, also it is tightly connected up with taking-up pipe 34.Take out pipe 34 and have at the height of the edge degree of cup 1 There is open conveying end.

Siphon guide 2 is held in cup 1 to the connecting member taking out pipe 34 by not shown holding member.

Center liquid chamber 33 has the components described below constituting pump machanism.

Piston 310 slides up and down together with sliding panel 311 in center liquid chamber.Spring 324 is to piston 310 Exert a force above liquid chamber.Piston 310 also has in side at ullage and the connecting portion pair taking out pipe 34 The opening answered.Motor driving part 312 drives by carrying out leading axle 314 by compressing switch 313 rotating. Power supply, motor, control circuit part are sealed.Bearing 315 keeps leading axle 314 He in liquid chamber bottom Spring 324.There is the open-pore construction of the flowing not hindering liquid.

In order to carry out sliding panel operation described later, open pin 317 and be arranged at motor driving part 312, close Pin 318 is arranged at bearing 315.

316 is the cap of center liquid chamber, the parts in fixing above-mentioned center liquid chamber 33, it addition, in order to carry out Switch 313 operation, corresponding part is made up of soft material.

When not using, the connection that can release above-mentioned each stream is received, furthermore it is possible to pull down Cap 313 takes out the parts in center liquid chamber 33, carries out easily clearing up, maintaining.Each portion of diagram The shape of part, it is constructed to illustrate, actually uses that ease of use is best, be best suited for The shape of manufacture, segmentation composition etc..

In the Fig. 8 representing original state, liquid 0 only exists in cup 1.In siphon guide 2, At substantially identical with the liquid level 301 in cup 1 height, also there is liquid level 302.

It follows that the opening and closing operations of sliding panel 311 is described with reference to Fig. 9.

Fig. 9 (A) is the figure representing original state when piston 310, sliding panel 311 are in above liquid chamber. It is viewed from above.

Piston 310 has breach 324, be restricted in a rotational direction along table in center liquid chamber 33 The not shown track in face moves up and down.It addition, with open pin 317 and corresponding the opening of closing pin 318 Hole 322 is opening with the slit 319 closing closed pore 323, be represented by dashed line.

2 pieces of sliding panels 311 constituted are installed into can slide on piston 310 by not shown track Surface, has guide portion 321, slit indicated by the solid line that the helicla flute along leading axle 314 moves 320。

Sliding panel 311 is by opening pin 317 and closing pin 318 carries out the shape slided, has 2 positions Put.

In Fig. 9 (A) of original state, open pin 317 insertion and open 322,2 pieces of hole sliding panel 311 Close, guide portion 321 engages with leading axle 314, and slit 320 overlaps and shape with the slit 319 of piston side Become opening.

When moving to the Fig. 9 below liquid chamber (B), closing pin 318 is inserted and is closed closed pore 323, 2 pieces of sliding panels separate, and guide portion 321 retreats from center and do not restricted by leading axle 314, at slit 320 Close in the position that the slit 319 with piston side staggers.

Utilize the above action constituting and embodiment 3 being described.

In order to produce siphon state from the state of Fig. 8, user is by compressing switch 313.Motor driving part 312 Making leading axle 314 rotate, the piston 310 of Fig. 9 (A) state, sliding panel 311 are along helicla flute Carry out compression spring 324, driven below liquid chamber.

Figure 10 is the state arriving liquid chamber foot.After arriving here, under the effect of closing pin 318, Sliding panel is driven.Hereto, the slit 319,320 of piston 310 and sliding panel 311 forms opening Ground declines, and therefore, will not hinder the movement of gas, and liquid side will not change significantly.Liquid level 301, If 302 remove vibration, then all in the position same with initial phase.Under the effect of closing pin 318, When reaching the state of Fig. 9 (B), piston 310, sliding panel 311 because slit close and not by leading axle system About, it is pushed back to above liquid chamber under the effect of spring 324.

Under slit closed state, owing to piston 310 gas between the upper and lower moves unhappy, therefore, intermediate liquid Produce negative pressure below the piston 310 of room 33 and in siphon guide 32 and 2, tapping 0 and produce siphon shape State.

Figure 11 is to represent the state that piston 310, sliding panel 311 return to initial position, liquid level stabilizing Figure.Liquid level 303 in center liquid chamber 33 is in the height roughly the same with the liquid level 301 in cup 1.

Figure 12 be siphon in stable condition after, tilt together with cup 1 and carry out cuing open of the taking-up of liquid 0 View.

When conveying end tilts to the position lower than the liquid level 301 in cup 1, produce and take out stream 305.In The liquid level 304 of interstitial fluid indoor becomes the height of conveying end degree.

Even if cap 313 fully seals, also can be at and atmosphere more how many than the high position of imagination liquid level.Figure The liquid level 304 of 12 is the situation fully sealed.

Liquid level 304 during atmosphere is in the height close to the liquid level in cup 1.

According to the present embodiment, after siphon pipe is installed on cup, it is possible to produce siphon with 1 switch State.

If center liquid chamber 33 and take out pipe 34 use can from outside confirm within the composition of liquid level, Then can be as the mark identifying residual spray mixture during horizontal.

Embodiment 3 is to make airtight or open center liquid chamber have pumping function and make center liquid chamber The configuration example of negative pressure is produced in a part and siphon guide.

Although the description of using leading axle and the example of piston, but, utilize suitable size, performance Axial-flow pump etc. substituted also be able to constitute same principle siphon pipe.

Embodiment 4

Figure 13 is the liquid stream representing the state that the siphon pipe of embodiments of the invention 4 is installed on container The sectional view on road.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 42 to be tightly connected and form siphon guide.43 is center liquid chamber, with above-mentioned The external container of siphon guide divides 42 to be tightly connected at the height of the end degree of cup 1, it addition, with taking-up Pipe 44 is tightly connected up.Take out pipe 44, at the height of the edge degree of cup 1, there is open taking-up Mouthful.

Siphon guide 2 is held in cup 1 to the connecting member taking out pipe 44 by not shown holding member.

Center liquid chamber 43 has the components described below constituting pump machanism.

Piston 410 is the magnet of annular, is connected with opening-closing plate 411, at intermediate liquid by flat spring 412 Move up and down in room 43.The lower end of spring 414 is supported by the muscle 416 of liquid chamber inner surface, to piston 410 Exert a force upward.413 is magnet, and the outer surface along center liquid chamber 43 slides up and down.415 is intermediate liquid The cap portion of room 43, prevents magnet 413 from departing from while airtight liquid chamber.

When not using, the connection that can release above-mentioned each stream is received, it addition, by unloading Cap 415 and the parts in magnet 413 and center liquid chamber 43 are taken out, it is possible to carry out easily clearing up, Maintenance.Diagram each parts shape, be constructed to illustrate, actually use easy to use Property best, be best suited for the shape, the segmentation composition etc. that manufacture.

In the Figure 13 representing original state, liquid 0 only exists in cup 1.At siphon guide 2 In, there is also liquid level 402 at substantially identical with the liquid level 401 in cup 1 height.Piston 410 Being under the effect of spring 414 above liquid chamber, the magnet 413 being ostracised is than piston 410 by the top. Opening-closing plate 411 under the effect of flat spring 412 slightly away from piston 410.

It follows that the composition of opening-closing plate 411 is described with reference to Figure 14.

Opening-closing plate 411 has opening 417, the central opening entering piston 410 and downward prominent 418.During piston 410 stopped process neutralizes and moves downward, in the effect of flat spring 412 Under slightly away from piston 410, the central opening of piston 410 and the opening 417 of opening-closing plate 411 form gas Body and the stream of liquid.During piston 410 is moved upward, prominent the 418 of opening-closing plate 411 Substantially block the central opening of piston 410, stream is substantially closed.

Utilize the above action constituting and embodiment 4 being described.

In order to produce siphon state from the state of Figure 13, magnet 413 is pressed downwards by user.Thus by The piston 410 repelled moves downwards, and the counter-force of spring 414 improves.Downward at piston 410 During Fang Yidong, as described above, the stream of gas is guaranteed, owing to not having in siphon pipe Having pressure to change, therefore liquid level 402 will not change significantly.

When piston 410 side further downward is mobile, when the counter-force of spring 414 is preponderated, the shifting of piston 410 Move reversion and be moved upward.Figure 15 is the sectional view of this process.Move upward owing to piston 410 is in During Dong, therefore, as described above, gas flow path is substantially closed, below piston 410 and rainbow Negative pressure, tapping 0 is produced in inhaling conduit 42 and 2.Liquid level in siphon guide is transiently by 403 Position, produce siphon state.

The magnet 413 being depressed after a procedure, returns to original top, in case use next time. Above liquid chamber, the muscle 416 of inner surface is the retainer of piston, and magnet 413 can overcome repulsive force to return To initial position.Above liquid chamber, the muscle 416 of inner surface can take out, without compromising on maintenance.

According to the present embodiment, after siphon pipe is installed on cup, it is possible to only with by downward for magnet 413 The operation of side's pressing produces siphon state.

The center liquid chamber 43 of the present embodiment is the liquid chamber of the closed being liquid filled in use.Intermediate liquid Can be from external observation to the composition of internal liquid level if room 43 and taking-up pipe 44 use, then in horizontal Time can act as identify residual spray mixture mark.

Embodiment 4 be make the center liquid chamber of closed have pumping function and make center liquid chamber a part and The configuration example of negative pressure is produced in siphon guide.

Although the description of the example of the piston using magnet, but it is also possible to suitable size, property The axial-flow pump etc. of energy is substituted the siphon pipe constituting same principle.

Embodiment 5

Figure 16 is the section view of the liquid flow path of the siphonal starting process representing embodiments of the invention 5 Figure.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 52 to be tightly connected and form siphon guide.53 is center liquid chamber, has energy The cover 510 of enough opening and closings.The external container of above-mentioned siphon guide divides 52 to run through the shape of cover 510 Formula is assembled by embedding etc..Taking-up pipe 54 is tightly connected with the flow export of center liquid chamber 53 bottom, Height in the edge degree of cup 1 has open conveying end.Cover 510 also has for air The aperture 511 of connection.Wherein, the connection of the installation portion of cover 510 and lid 510 and siphon guide 52 is only Want to carry out suitable atmosphere, then aperture 511 is optional.

Siphon guide 2 is held in cup 1 to the connecting member taking out pipe 54 by not shown holding member.

512 is the negative pressure pump being made up of flexible material, is inserted in conveying end the most airtightly.

Use and can release the connection of above-mentioned each parts and be accommodated in the shape of center liquid chamber 53 when not using Formula is conducive to moving.The component count of this composition is few, it is possible to carry out the most easily clearing up, maintaining.Figure The shape of each parts shown, be constructed to illustrate, actually use ease of use best, It is best suited for shape, the segmentation composition etc. manufactured.

Utilize the above action constituting and embodiment 5 being described.

After siphon pipe is installed on cup, in order to produce siphon state, pump 512 is inserted taking-up by user Mouth operates.

During pump pressure contracting, if to discharge fast speed compression than the gas of aperture 511, the most sometimes from cup Gas is discharged in the opening portion of the siphon guide 2 in son 1.If the traffic attraction of pump 512 is the most remaining The composition of amount, the most now, it is desirable to wait slightly.Unnecessary gas is discharged from aperture 511, siphon Liquid level in conduit 2 reaches the height roughly the same with the liquid level in cup 1.If in advance to compress shape State inserts pump 512, then can avoid this problem.

By releasing the compression of pump, producing negative pressure in making siphon pipe, liquid 0 is exported and produces siphon shape State.The liquid level 502,503 of Figure 16 is, after siphon state produces, to be in the transition shape before liquid level stabilizing State.After liquid level 502 in center liquid chamber 53 is above arrival is more top than towards the flow export taking out pipe 54, The speed discharged by the gas of aperture 511 rises with arranging.Take out the liquid level 503 in pipe 54 according to pump 512 Attraction speed and rise.

According to the present embodiment, after siphon pipe is installed on cup, by pump 512 is inserted conveying end Operate, it is possible to produce siphon state.Although original uses the method for mouth suction outlet by extensively Use, but from the standpoint of secure context, health, preferably this composition.

Further, since there is no valve system etc. in the stream of liquid, therefore it is not easy to cause fatal event Barrier.

The center liquid chamber 53 of Figure 16 of the present embodiment is the open liquid of in use upper storage gas Room.The liquid level in center liquid chamber during liquid taking-up reduces the most slightly with the liquid level in cup 1 Some.If center liquid chamber 53 and taking-up pipe 54 use the structure of the liquid level being able to observe that inside from outside Become, then can be as the mark identifying residual spray mixture during horizontal.

Figure 17 is the starting process using the other configuration example of the expression of the principle identical with the present embodiment The sectional view of liquid flow path.

Being a difference in that center liquid chamber 533 with above-mentioned, it is tightly connected in lower section with siphon guide 522. Although have can the cover 513 of opening and closing, but, be use in the closed that is liquid filled, The top of the lid being hermetically closed also has been tightly connected and has taken out pipe 544.

In this composition, in stream not with atmosphere, therefore, pump 512 compresses in advance and inserts, Or increase and attract capacity, it is allowed to the gas discharged in cup 1, carry out producing the operation of siphon.

The liquid level 504 of Figure 17 is the liquid level before producing after siphon state and being stable.If being configured to prison Depending on the liquid level state before stablizing, the most easily prevent from excessively attracting caused liquid to invade in pump.This The increase ratio being because liquid level is steady along the situation of thin Figure 16 taking out pipe rising.By by pump 512 from taking Outlet is unloaded and attraction can be made to stop.

Embodiment 5 is to utilize from taking out the attraction that carries out of pipe to make center liquid chamber overall and in siphon guide Produce the configuration example of negative pressure.

Although the description of using the example of pump of pipette form, but, other pump forms such as electrodynamic pump are also The siphon pipe of same principle can be constituted.In addition it is also possible to by appropriate size, the axial-flow pump etc. of performance It is arranged at taking-up pipe to constitute the siphon pipe of same principle.

Embodiment 6

Figure 18 is the liquid stream representing the state that the siphon pipe of embodiments of the invention 6 is installed on container The sectional view on road.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 62 to be tightly connected and form siphon guide.Outside of containers siphon guide 62 Bottom is soft parts.63 is center liquid chamber, and its underpart has the soft of the above-mentioned siphon guide 62 of collecting The groove of soft part, soft for switching manipulation described later, inner surface has each bearing described later. Taking-up pipe 64 is tightly connected, at the height of the edge degree of cup 1 with the flow export of center liquid chamber 63 bottom There is open conveying end.

Siphon guide 2 is held in cup 1 to the connecting member taking out pipe 64 by not shown holding member.

Center liquid chamber 63 has the components described below constituting pump machanism.Also referring concurrently to representing from above observing The Figure 19 in liquid chamber cross section.

Wheel 610 circumferentially has multiple roller 611, and the rotor as tube pump works.Wheel 610 It is the composition rotated integrally with helical gear 618, is held in center liquid chamber by armature spindle 619 The long bearing 612 of surface configuration.Armature spindle 619 can be along the form glide of long bearing 612, initially Under state, it is close on the left of Figure 18 under the effect of the recuperability of siphon guide 62.Motor driving part 613 Carry out rotating driving to drive shaft 615 by pressing switch 614.Power supply, motor, control circuit portion Dividing is to seal, and switch 614 can be grasped from outside by the soft of above-mentioned center liquid chamber bottom Make.The battery of the preferred induction charging type of power supply.The other end of drive shaft 615 is fixed in center liquid chamber Bearing 617 keep, make helical gear 616 rotate drive above-mentioned helical gear 618 and wheel 610.

Can take and be accommodated in the connection of above-mentioned each stream apart center liquid chamber 63 when being configured to not use Form be conducive to moving.It addition, from the standpoint of maintenance, be preferably configured as the portion shown in Figure 19 Part blocking and can take out from center liquid chamber.Diagram each parts shape, be constructed to carry out Illustrating, actually ease of use is best, be best suited for the shape of manufacture, segmentation composition etc. in employing.

In the Figure 18 representing original state, liquid 0 exists only in cup 1.At siphon guide 2 In, at substantially identical with the liquid level 601 in cup 1 height, also there is liquid level 602.

For utilizing above composition the Figure 20 with reference to the cross section of the liquid flow path represented in starting process The action of bright embodiment 6.

After siphon pipe is installed on cup, in order to produce siphon state, user is by compressing switch 614.Horse The rotation reaching drive division 613 passes to helical gear 616, under the effect of driving force, and first wheel 610 Along long bearing 612 after the direction flattening siphon guide 62 is moved, rotate along the direction of arrow.

Roller 611, while forming closed portion on siphon guide 62 respectively, rolls the most from the top down Dynamic, produce negative pressure in making siphon guide 62,2, liquid 0 is exported to outside cup 1.In siphon guide Liquid level transiently by the position of 603, produce siphon state.After producing siphon state, discharge Closing 614, thus driving force disappears, and wheel 610 is rejected under the effect of recuperability by siphon guide 62 And guarantee stream.

Produce the action after siphon state roughly the same with embodiment 1,3, therefore omit the description.

According to the present embodiment, after siphon pipe is installed on cup, it is possible to utilize a switch to produce rainbow Suction state.

Center liquid chamber 63 is to use middle and upper part to store the open of gas.Although lid can also be arranged, but It is that, if top is airtight, the liquid level in liquid chamber does not rises and makes the taking-up stream shakiness of liquid 0 the most sometimes Fixed, it is desirable to suitably with atmosphere.

If center liquid chamber 63 and taking-up pipe 64 use the composition of the liquid level being able to confirm that inside from outside, Then can use as the mark identifying residual spray mixture during horizontal.

Embodiment 6 is the configuration example making siphon guide have pumping function.Negative pressure is produced in only making siphon guide. Center liquid chamber can also be closed.

Although the description of the example of use motor, but it is also possible to manually to be constituted tube pump.Additionally, Can also utilize appropriate size, the axial-flow pump etc. of performance is substituted the siphon pipe constituting same principle.

Embodiment 7

Figure 21 is the liquid stream representing the state that the siphon pipe of embodiments of the invention 7 is installed on container The sectional view on road.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 72 to be tightly connected and form siphon guide.73 is center liquid chamber, has: The madial wall that is made up of not shown parallel plane, the left and right directions of figure are the interior end of partial circular arc shape Face, be formed at cup 1 side inwall airtightly by the muscle 714 of in-line of siphon guide 72, shape Become the bearing 712 of the slidingtype supporting start-up plate 710 described later of madial wall.Take out the airtight company of pipe 74 Being connected to the flow export of center liquid chamber 73 bottom, the height in the edge degree of cup 1 has open taking-up Mouthful.

Siphon guide 2 is held in cup 1 to the connecting member taking out pipe 74 by not shown holding member.

Center liquid chamber 73 has the components described below constituting pump machanism.Simultaneously referring also to representing from above observing The Figure 22 in liquid chamber cross section.

Start-up plate 710 has the inner surface inscribe on the lower of the above-mentioned muscle of ratio 714 with above-mentioned center liquid chamber 73 Shape, utilize the projection 711 of two sides to be kept by above-mentioned sliding bearing 712.Spring 713 makes start-up plate 710 inclinations forming diagram, and projection 711 is exerted a force and to be allowed to be positioned at the figure of sliding bearing 712 upper left Upper end.When projection 711 is positioned at this position, the lower end of start-up plate 710 is from center liquid chamber 73 Inner bottom surface floats, and the face of start-up plate 710 container side does not contacts with muscle 714.

Wish to be configured to unload above-mentioned each parts down carry out easily clearing up, maintaining.It addition, Use and can be conducive to moving in the form of center liquid chamber 73 by above-mentioned each member storage when not using.Figure The shape of each parts shown, be constructed to illustrate, actually use ease of use best, It is best suited for shape, the segmentation composition etc. manufactured.

In the Figure 21 representing original state, liquid 0 exists only in cup 1.At siphon guide 2 In, at substantially identical with the liquid level 701 in cup 1 height, also there is liquid level 702.

Composition more than utilizing reference represent Figure 23 and the figure in the cross section of the liquid flow path in starting process The action of embodiment 7 is illustrated by 24.

After siphon pipe is installed on cup, in order to produce siphon state, user is by start-up plate 710 upper end Handle portion press to cup 1 side.By this operation, projection 711 is moved to the bottom righthand side of sliding bearing 712 Dynamic, the lower end of start-up plate 710 contacts with the inner bottom surface of center liquid chamber 73 simultaneously, it addition, start-up plate 710 The face of container side is pressed towards muscle 714.Can be by muscle 714, the inner surface of center liquid chamber 73, start-up plate 710 Form the substantially confined space of the opening portion comprising siphon guide 72 lower end.

Figure 23 is the sectional view representing and start-up plate 710 being pressed into substantially the center of state.Above-mentioned big densification Close space enlargement so that produce negative pressure in confined space self and siphon guide 2,72 and led by liquid 0 Go out outside cup 1.Liquid level in siphon guide 72 declines and produces siphon state, passes through transiently The position of 703 and flow to above-mentioned confined space.

Figure 24 is the sectional view representing the state that start-up plate 710 is pressed onto the end.The lower end of start-up plate 710 takes off Circular arc from center liquid chamber 73 inner bottom surface is interval and floats from inner bottom surface.So far, above-mentioned confined space is opened Putting, in center liquid chamber 73, liquid level 704 rises towards stable state, in taking out pipe 74, and liquid level 705 Rise towards stable state.

According to the present embodiment, after siphon pipe is installed on cup, only by the handle of pressing start-up plate Operation can produce siphon state.

Center liquid chamber 73 is the open of in use upper storage gas.Although lid can also be arranged, But, if top is airtight, the liquid level in liquid chamber does not rises the most sometimes so that the taking-up stream of liquid 0 Instability, it is desirable to suitably with atmosphere.

If center liquid chamber 73 and take out pipe 74 use can from outside confirm within the composition of liquid level, Then can act as identifying the mark of residual spray mixture during horizontal.

Embodiment 7 is to make open center liquid chamber have pumping function, the part making center liquid chamber and rainbow The configuration example of negative pressure is produced in inhaling conduit.

Although the description of the example of the start-up plate using rigidity, but it is also possible to utilize tool resilient The recuperabilities of parts etc. constitute the siphon pipe of same principle.

Embodiment 8

Figure 25 is to represent that the siphon pipe of embodiments of the invention 8 will the liquid flow path of prestarting state Sectional view.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part, with rainbow The external container inhaling conduit divides 82 to be tightly connected and forms siphon guide, and lower end has structure described later. 83 is center liquid chamber.Taking-up pipe 84 is tightly connected, at cup 1 with the flow export of center liquid chamber 83 bottom The height of edge degree there is open conveying end.

Siphon guide 2 to the connecting member taking out pipe 84 is held in cup 1 by not shown holding member.

In this composition, there is the components described below constituting pump machanism.Simultaneously referring also to representing from above observing The Figure 26 in center liquid chamber 83 cross section.

811 is the negative pressure pump being made up of flexible material, can be arranged at center liquid chamber in the way of being operated The top of 83, the opposed connection of upper opening portion of suction port 810 and siphon guide 82 lower end.At siphon guide 82 lower ends are provided with the membrane valve 812 being made up of flexible material.Siphon guide 82 lower end and pump suction port 810 as shown in the front view of Figure 26, and the flat opening as same widths is guaranteeing the base of flow path cross sectional area On plinth, the action that reduction siphon guide 82 realizes membrane valve 812 to the open height of center liquid chamber 83 is steady Fixed.For the ease of observing, although not shown in Figure 26, but, on the downside of the opening of siphon guide 82 Flat part whole width on membrane valve 812 is installed.

Wish to use and above-mentioned each parts can be unloaded and carry out the composition cleared up, maintain easily.This Outward, use when not using and can be conducive to moving in the form of center liquid chamber 83 by above-mentioned each member storage. Diagram each parts shape, be constructed to illustrate, actually use ease of use best, It is best suited for shape, the segmentation composition etc. manufactured.

In the Figure 25 representing the state that have compressed pump 811, liquid 0 exists only in cup 1.Pump During compression, valve 812 is in open mode, thus the gas opening from center liquid chamber top and conveying end Being discharged, therefore, the liquid level 802 in siphon guide 2 will not change significantly.If removing vibration, Then it is generally in the height identical with the liquid level 801 in cup 1.

Utilize above composition Figure 27 and Tu in the cross section with reference to the liquid flow path represented in starting process 28 actions that embodiment 8 is described.

After the state of Figure 25, in order to produce siphon state, user releases the compression of pump 811.Figure 27 It is to represent the sectional view of state that pump 811 resets in way.Under the effect of the negative pressure of pump 811 generation, Producing negative pressure in siphon guide 2,82, membrane valve 812 is attached to pump suction port 810, becomes closed mode, And liquid 0 is exported to outside cup 1.Liquid level in siphon guide 82 declines and produces siphon state, Pass through the position of 803 transiently, flow to lower end and the pump suction port 810 of siphon guide 82.

Figure 28 is the sectional view of the state at the end of the recovery representing pump 811.Negative pressure disappears, and liquid 0 arrives When reaching siphon guide 82 lower end, membrane valve 812 becomes open mode.With taking-up pipe 84 in center liquid chamber 83 In, liquid level 804 and 805 rises towards stable state.The most remaining liquid 0 can invade pump 811.

According to the present embodiment, after siphon pipe is installed on cup, by operation pump 811, it is possible to produce Siphon state.Additionally, as such as by two finger compressions, the mode of release pump, if made rainbow Suction pipe is mounted on the action of container and pump operated linkage, then ease of use will further improve.

Center liquid chamber 83 is to use middle and upper part to store the open of gas.Lid can also be set, but, If top is airtight, the liquid level in liquid chamber does not rises and makes the taking-up stream instability of liquid 0 the most sometimes, It is desirable to suitably with atmosphere.

If center liquid chamber 83 and take out pipe 84 use from can external observation to the composition of internal liquid level, Then can use as the mark identifying residual spray mixture during horizontal.

Figure 29 is to use the installation of the other configuration example of the expression of the principle identical with the present embodiment initial The sectional view of the liquid flow path of state.

Here, the external container of siphon guide divides 822 above more top than lower end, it is upper in the drawings It is connected with the suction port 813 of pump 814 near Duan.It addition, be provided with on the opening of siphon guide 822 lower end Single siphon guide 822 is carried out the membrane valve 815 of opening and closing.

According to this composition, only liquid 0 cannot be derived to producing siphon state by the effect by pump 814, But, making cup 1 tilt if used in advance when starting, making suction port 813 be in than the liquid in cup 1 The using method of the position that face 801 is low, then only effect by pump 814 can produce siphon state. Suction port 813 is arranged at lower section beneficially generation siphon state as far as possible with the connection of siphon guide 822.

Compared with the composition of Figure 25, it is possible to use simpler composition.Valve 815 is positioned at than the position in figure More top top can also.Option and installment is between the lower end of siphon guide 822 and suction port 813 Optimum position and valve mode are also optimal valves.

As application, it is also possible to be configured to the upstream by connecting at suction port 813 and siphon guide 822 Increase check valve, carry out multi-pass operation pump 814 with lam-oil pump type and produce siphon state.Need not during starting Cup 1 is made to tilt, it is possible to make pump 814 minimize.The region that now negative pressure produces also is the same with principle 's.

Embodiment 8 is the configuration example utilizing external pump to produce negative pressure in siphon guide.Center liquid chamber is also It can be closed.

Although the description of the example of the pump using pipette form, but, even other pumps such as electrodynamic pump Mode also is able to constitute the siphon pipe of same principle.

Embodiment 9

Figure 30 is the liquid stream representing the state that the siphon pipe of embodiments of the invention 9 is installed on container The sectional view on road.

Here, 1 is the cup of the container as liquid 0,2 be siphon guide container in part.910 It is the pump being made up of flexible material, quilt between the container outer lower side part 92 of siphon guide 2 and siphon guide Being tightly connected, squeeze grip 911 is compressed operation.Rainbow is formed by two siphon guide 2,92 and pump 910 Inhale conduit.The opening of siphon guide 92 lower end is provided with the membrane valve of the single siphon guide of opening and closing 92 912.93 is center liquid chamber.Take out pipe 94 and be tightly connected in the flow export of center liquid chamber 93 bottom, at cup The height of the edge degree of son 1 has open conveying end.

Siphon guide 2 to the connecting member taking out pipe 94 is held in cup 1 by not shown holding member.

Above-mentioned each parts can be unloaded and carry out easily clearing up, maintaining.Do not use additionally, use Time can be conducive to moving in the form of center liquid chamber 93 by above-mentioned each member storage.Each parts of diagram Shape, be constructed to illustrate, actually use ease of use is best, be best suited for system The shape made, segmentation composition etc..

For utilizing above composition the Figure 31 with reference to the cross section of the liquid flow path represented in starting process The starting action of bright embodiment 9.

After siphon pipe is installed on cup, in order to produce siphon state, user is by the handle 911 of pump 910 Press to cup 1 side.

In the compression process of pump 910, liquid 0 only exists in cup 1.During pump pressure contracting, valve 912 is in Open mode, thus the gas opening from center liquid chamber top and conveying end are discharged, therefore siphon guide Liquid level 902 in 2 also will not change significantly.If removing vibration, then be in substantially with in cup 1 The height that liquid level 901 is identical.

Figure 31 is to represent the compression that user releases pump 910, the sectional view of the status of processes that pump 910 restores. The negative pressure that pump 910 produces also produces negative pressure in making siphon guide 2,92, and membrane valve 912 becomes cut out shape State, and liquid 0 is exported to outside cup 1.The liquid 0 entering into pump 910 from siphon guide 2 retains In pump, form such as liquid level 903.In the case of the internal diameter of siphon guide 92 is big the most to a certain degree, Also there is part exchange in the gas in the liquid in pump and siphon guide 92, formed such as liquid level 904, 905。

When the recovery of pump 910 is substantially completed, negative pressure is released from, valve 912 becomes open mode.Now, By retaining in the amount of the liquid 0 in pump 910, the potential energy of the liquid in cup 1 outside passages is dominant In the case of so that liquid 0 declines towards 92 times extreme directions of siphon guide.If the internal diameter of siphon guide 92 is not Excessive, then gas will not enter against the decline of liquid 0, thus produces siphon state.According to pump shape The difference of the conditions such as shape, the gas in pump 910, siphon guide 2,92 is the most all discharged to Center liquid chamber 93 or taking-up pipe 94.

Figure 32 be represent produce after starting action siphon state and stably after the sectional view of state.It is stream Top, road remains the example of the pressure siphon state of gas.Liquid level 906 in center liquid chamber 93 and taking-up Liquid level 907 in pipe 94 is all in the height identical with the liquid level 901 in cup 1.Residue in stream Gas forms the liquid level 908 in siphon guide 2 and the liquid level 909 in pump 910.If as it has been described above, gas Body is fully drained, then become complete siphon state, and liquid level 908,90 disappears.

Figure 33 and Figure 34 be siphon in stable condition after tilt to carry out the taking-up of liquid 0 together with cup 1 Sectional view.

Figure 33 is the situation that the inclination of cup 1 is less.The liquid level 901 in cup 1 is tilted to when making conveying end During the position of degree, the drippage 9078 of liquid will occur.Liquid level 9066 in center liquid chamber 93 become with The height that liquid level 901 is identical or slightly lower.In siphon guide, on siphon guide 2 and the top of pump 910 Remain gas, and form the supply road of liquid 0, become liquid level as such as 9099.

Figure 34 is the situation that the inclination of cup 1 is bigger.Tilt to than the liquid level in cup 1 when making conveying end During 901 low position, produce the taking-up stream 9079 of liquid.Liquid level 9067 in center liquid chamber 93 is because of stream The condition of resistance and less than the liquid level 901 in cup 1 and higher than conveying end, for middle height.At rainbow In suction conduit, for the state of the liquid flow pressing gas of liquid 0, become liquid level as such as 9098.Also Sometimes gas is pressed by liquid flow and is discharged to center liquid chamber 93 at this moment.

According to the present embodiment, after siphon pipe is installed on cup, rainbow can be produced by operation pump 910 Suction state.Can use and the most simply constitute.Additionally, as utilizing two finger compressions, releases The mode of such as pump, if making the action that siphon pipe is mounted on container and pump operated linkage, then Ease of use will further improve.Pump 910 can also be positioned at than lower section on the lower, the position in figure. When pump 910 is in the position lower than the liquid level 901 in cup 1, terminating to the recovery of pump 910 Can produce siphon state, the chance of complete siphon increases always.Valve 912 can also be positioned at ratio in figure Top top, position.Option and installment optimum bit between the lower end of siphon guide 92 and pump 910 Put and valve mode is also optimal valve.

As application, it is also possible to be configured to by increasing check valve in the upstream of pump 910, with lam-oil pump type Multi-pass operation pump 910 and produce siphon state.Pump 910 can also be made to minimize, alternatively, it is also possible to will Pump is configured on the top of siphon guide.

Center liquid chamber 93 is the open of in use top memory gas.Lid can also be set, but, If top is airtight, the liquid level in liquid chamber does not rises and makes the taking-up stream instability of liquid 0 the most sometimes, It is desirable to suitably with atmosphere.

If center liquid chamber 93 and take out pipe 94 use can from outside confirm within the composition of liquid level, Then can act as identifying the mark of residual spray mixture during horizontal.

Embodiment 9 in the same manner as in Example 6, is the configuration example making siphon guide have pumping function, but, According to condition, reach to produce the application examples that the stroke of siphon state the most all depends on the effect of pumping function Son.Negative pressure is produced in only making siphon guide.Center liquid chamber can also be closed.

Although the description of making pump 910 self compression, the example of release, but, using pump 910 as merely Liquid storeroom and the mode that utilizes other external pump to carry out attracting can also constitute identical former The siphon pipe of reason.Now, in the same manner as in Example 8, for producing negative pressure in being made siphon guide by external pump Configuration example, but the stroke reaching to produce siphon state with the difference of condition the most all depends on pumping function Effect this point be identical.

Possibility is utilized in industry

May be used for the beverage related industries such as ovenware industry, tea and coffee, outdoor goods industry, Garden supplies industries etc. manufacture the industry taking out the utensil of liquid, device from container.

Symbol description

0-liquid, 1-cup, siphon guide in 2-container,

12,22,32,42,52,62,72,82, the outer siphon guide of 92-container,

13,23,33,43,53,63,73,83,93-center liquid chamber,

14,24,34,44,54,64,74,84,94-takes out pipe.

Claims

1. a siphon pipe, is installed on the edge of container, takes out the liquid in container, it is characterised in that Including:

Stream, one end of this stream is configured in the liquid in said vesse, and the other end imagines liquid with ratio Position connection outside the said vesse that face height is low,

Center liquid chamber, this center liquid chamber connects with the other end of this stream,

Taking out pipe, one end of this taking-up pipe connects with above-mentioned center liquid chamber, and the other end is than above-mentioned imagination The position that liquid level is high has conveying end, and

Pump machanism, this pump machanism produces negative pressure in making above-mentioned stream,

Above-mentioned center liquid chamber at the ratio high position of imagination liquid level in said vesse and atmosphere,

After producing siphon state in utilizing this pump machanism that liquid is imported above-mentioned stream, with above-mentioned Container tilts together, until above-mentioned conveying end arrives the position lower than the imagination liquid level in said vesse Only it is set to, thus takes out liquid.

Siphon pipe the most according to claim 1, it is characterised in that:

Described siphon state is pressure siphon state.