CN206384316U - A kind of wine bag - Google Patents

Abstract

The utility model provides a kind of wine bag, belongs to drinks and drinks equipment technical field.It solves existing fat volume greatly, the problem of being unfavorable for transporting and store.This wine bag, including inner bag, support bag, go out wine valve and wine outlet duct, inner bag is located inside support pouches body, and volume of the inner bag in unrestricted state is more than or equal to the volume of support bag, the sack of inner bag is connected in out on wine valve, and the sack of inner bag and go out to be formed between wine valve and seal, going out wine valve has wine path, one end of wine outlet duct is connected with going out the inner of wine path, the other end of wine outlet duct stretches into inner bag intracoelomic cavity, goes out wine valve or inner bag is provided with the air intake structure entered for gas in inner bag.This wine bag ensure that intensity and the parking space needed when without drinks is smaller.

Description

A kind of wine bag

Technical field

The utility model belongs to drinks and drinks equipment technical field, is related to a kind of wine bag.

Background technology

Fat is that wine lance, wine lance and distribution are both provided with a kind of instrument for being used to hold drinks, the bung of general fat Device is coordinated, and is realized and is extruded the drinks in fat.At present, the fat that in the market is generally used all is metal fat, metal Fat intensity is high, and security is good.But, metal fat has following deficiency：1st, metal fat needs to waste substantial amounts of metal Material, manufacturing process is relatively difficult, therefore system is originally very high；2nd, metal fat is being disappeared using being required to after complete to carry out cleaning every time Poison, but general businessman is all without the special equipment cleaned to metal fat, therefore used when the drinks in fat Cleaned afterwards, it is necessary to which empty fat is transported into producer, which substantially increases the cost conveyed back and forth；3rd, metal fat exists Empty barrel transport and storage during, space-consuming is than larger, therefore cost of transportation is high, and warehouse cost is also higher.

Such as U.S. Patent application (US2010102087A1) discloses a kind of device for beer on draft, includes the structure of Double wine cask, should Fat includes shell, inner bag and wine lance, and inner bag is made up of flexible material, and shell is made up of hard material, but the fat is outer Shell still has larger volume, is unfavorable for depositing when not filling wine and transports.Also occur some packed drinks on the market at present Material and drinks, including a bag, can be extruded beverage or drinks from sack by extruding, because the container for filling beer on draft is needed To be used cooperatively with corresponding device for beer on draft, but the bag for being used to fill drinks on the market is difficult to be applied to device for beer on draft.

The content of the invention

The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of wine bag, wine bag energy The parking space for reaching proof strength and being needed when without drinks is smaller.

The purpose of this utility model can be realized by following technical proposal：A kind of wine bag, including for filling drinks and having Flexible inner bag, it is characterised in that the wine bag is also included with support pouches flexible and being made of non-elastic material Body, the inner bag is located inside support pouches body, and volume of the inner bag in unrestricted state is more than or equal to support The volume of bag, the wine bag also includes wine valve and wine outlet duct, and the sack of the inner bag is connected in out on wine valve, and inner bag The sack of body and go out to be formed between wine valve and seal, it is described go out wine valve there is wine path, one end of the wine outlet duct and go out wine and lead to The inner on road is connected, and the other end of wine outlet duct stretches into inner bag intracoelomic cavity, it is described go out wine valve or inner bag be provided with and be used for gas The air intake structure that body enters in inner bag.

It is flexible bag body to support bag and inner bag, thus can fold when without drinks or multiple wine bag mutually Tiling is stacked, and required parking space is smaller, is easy to deposit and is transported, and opens out wine valve during dress wine, drinks are by going out wine valve Go out wine path to enter in inner bag, inner bag gradually expands, inner bag is located inside support pouches body, and it is certain to support bag to have Intensity and no elasticity, when inner bag, which is expanded to, to be sized support pouches body can limit inner bag continue expand, that is, fill Wine is completed, and support pouches body can avoid inner bag from excessively expanding and rupture during being somebody's turn to do, and can also avoid wine bag from being squeezed by external force Ruptured during pressure, take during wine the drinks entered by air intake structure to inner bag internal pressure in gas, gas extrusion inner bag so that Drinks go out wine path from what wine outlet duct entered wine valve, and then flow out, and realization takes wine, and support pouches body can be avoided in this process Inner bag ruptures because of press-in gas, therefore whole wine bag has higher intensity.

In above-mentioned wine bag, volume of the inner bag in unrestricted state is more than the volume of support bag, institute It is Split type structure that inner bag, which is stated, with support bag, and support bag is ventilative bag.The inner bag is split with support bag Formula, due to support bag volume be less than inner bag volume, therefore inner bag it is also unexpanded to limiting condition when be subjected to To the limitation of support bag, so as to avoid inner bag from rupturing, support pouches body is breathable, can be woven bag, can be in support Perforate on bag, the gas when inner bag loads drinks between inner bag and support bag can be discharged fully so that branch Support bag, which reclines, to be limited in outside inner bag, and internal bag plays protection.

In above-mentioned wine bag, the sack inwall laminating of the support bag is connected on the sack outer wall of inner bag, on State out the sack that wine valve stretches out support bag.So that support bag sufficiently wraps inner bag, it is to avoid inner bag locally fails It is supported the limitation protection of bag and ruptures.

In above-mentioned wine bag, volume of the inner bag in unrestricted state is equal to the volume of support bag, institute The lateral wall of the madial wall and inner bag of stating support bag fits the formula structure that is solidly fixed.The inner bag of wine bag and support Bag is fixed together by compound so that support bag fully wraps up limitation inner bag, and internal bag has preferable protection Effect.

In above-mentioned wine bag, it is described go out wine valve include valve body, the wine outlet duct is connected in the lower end of valve body, the valve body Interior provided with that can block out the valve element of wine path, the sack of the inner bag is connected on valve outer wall, and valve body stretches out support The sack of bag.Valve body goes out wine equipment for connecting distributor etc., and valve element is used to control out wine.

In above-mentioned wine bag, the valve body includes the connector of tubular and is connected in the supporter of connector lower end, institute State inner bag sack inwall laminating be connected on the outer wall of supporter, and inner bag sack inwall and supporter outer wall it Between formed sealing.Inner bag is mutually combined with the edge that support bag is two sheet materials be connected after formed, and supporter is transversal Face is in fusiformis, and the sack inwall of inner bag is compound to be connected on the outer wall of supporter, and combination process can be welding so that inner bag There is larger connection area between body and supporter, both bonding strengths are improved, and with preferable sealing.

In above-mentioned wine bag, the air intake structure includes the joint of tubular, and the joint sliding is arranged in connector, The intake channel entered for gas in inner bag, above-mentioned valve element and joint are formed between the connector inwall and joint outer wall Wine path is formed out between inwall.After drinks load inner bag, joint leans with connector, blocks intake channel, valve element Leant with joint, block out wine path, distributor being capable of pushing tow valve element and joint, air inlet when joint is moved down when taking wine Path is opened, and is gone out wine path opening when valve element is moved down, gas then is pressed into inner bag from intake channel, by inner bag Interior drinks are extruded from wine path is gone out.

In above-mentioned wine bag, the air intake structure includes intake valve, and the intake valve is connected on inner bag, and air inlet Valve, which stretches out to have in support bag, the intake valve, is used for the intake channel that gas enters in inner bag.The air inlet of wine bag is led to Road is located at the diverse location of inner bag with going out wine path, and intake channel is located on intake valve, while going out wine valve on the inner bag Need not then there is air intake structure, you can to use common check valve, and go out wine valve and be arranged at the top of inner bag with intake valve Portion.

In above-mentioned wine bag, the bottom of the inner bag has downwardly projecting conflux portion, the inner of the wine outlet duct Stretch into conflux portion.Conflux portion can be flowed into when the drinks in inner bag are less, wine outlet duct is stretched into conflux portion, so as to Drinks in inner bag are fully extruded, it is to avoid drinks are remained in inner bag.

In above-mentioned wine bag, the inner bag is aluminium foil bag, and the support bag is woven bag.Aluminium foil bag has preferable Sealing, and sanitation degree is high, and woven bag has higher intensity, and inner bag with supporting bag split when woven bag have Preferable gas permeability.

Compared with prior art, this wine bag has advantages below：

1st, because support bag and inner bag are flexible bag body, therefore it can be folded or multiple wine when without drinks Bag mutually tiling is stacked, and required parking space is smaller, is easy to deposit and transports.

2nd, because inner bag is located inside support pouches body, when inner bag, which is expanded to, to be sized, support pouches body can be limited Inner bag continues to expand, it is to avoid inner bag excessively expands and ruptured, and is ruptured when can also avoid wine bag from being extruded by external force, Can also avoid taking during wine causes inner bag spalling because of press-in gas, therefore whole wine bag has higher intensity.

3rd, it is connected directly between due to going out wine valve on inner bag, both has there is wine path, it may have intake channel, therefore, it is possible to The realization that is directly connected with distributor takes wine, therefore using more convenient.

Brief description of the drawings

Fig. 1 is the structure sectional view of wine bag.

Fig. 2 is the dimensional structure diagram of wine bag in embodiment two.

Fig. 3 is the structure sectional view of wine bag in embodiment two.

Fig. 4 is the structure sectional view at supporter in embodiment two.

Fig. 5 is to go out the structure sectional view at wine valve in embodiment two.

Fig. 6 is the structure sectional view of wine bag in embodiment three.

Fig. 7 is the structure sectional view of wine bag in example IV.

Fig. 8 is the structure sectional view of wine bag in embodiment five.

Fig. 9 is the structure sectional view of wine bag in embodiment six.

Figure 10 is the structure sectional view of wine bag in embodiment seven.

Figure 11 is the structure sectional view of wine bag in embodiment eight.

In figure, 1, inner bag；11st, conflux portion；2nd, bag is supported；3rd, wine valve is gone out；31st, valve body；311st, connector；32nd, go out Wine path；33rd, jump ring；34th, seal groove；35th, sealing ring；36th, against convex edge one；4th, wine outlet duct；5th, intake channel；51st, air inlet Valve；6th, supporter；61st, mounting hole；62nd, installation portion；63rd, buckling groove；64th, convex edge is sealed；7th, positioning sleeve；71st, Access Division；72、 Convex edge；8th, joint；81st, tensioning spring one；82nd, sealing ring；83rd, against convex edge two；9th, valve element；91st, wine breach is gone out；92、 Tensioning spring two.

Embodiment

The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model Description, but the utility model is not limited to these embodiments.

Embodiment one：

As shown in figure 1, a kind of wine bag, including inner bag 1 and support bag 2, support bag 2 and inner bag 1 are flexibility Bag, inner bag 1 is used to fill drinks, and inner bag 1 is located inside support bag 2, and support bag 2 can prevent inner bag 1 from filling Rise brokenly during drinks, specifically, inner bag 1 is split type with support bag 2, support bag 2 is breathable, can be woven bag, Can the perforate on support bag 2, but with certain intensity, inner bag 1 can then use aluminium foil bag, sanitation degree compared with Height, the volume of inner bag 1 is more than the volume of support bag 2, and the shape and the shape of support bag 2 of inner bag 1 are adapted, branch The sack inwall laminating of support bag 2 is connected on the sack outer wall of inner bag 1, and support bag 2 is expanded to when inner bag 1 fills wine Maximum volume size when support bag 2 can limit inner bag 1 continue expand, so as to avoid inner bag 1 from rupturing.Wine bag is also wrapped Wine valve 3 and wine outlet duct 4 are included, it is plastic material to go out wine valve 3 and wine outlet duct 4, going out wine valve 3 then includes valve body 31 and valve element 9, goes out Wine pipe 4 is connected in the lower end of valve body 31, and stretches into inner bag 1, and valve element 9 is connected to the upper end of wine outlet duct 4, and valve body 31 includes connecting Junctor 311 and supporter 6, supporter 6 are connected in the lower end of connector 311, and the sack inwall laminating of inner bag 1 is connected in supporter Sealing is formed on 6 outer wall, and between the sack inwall of inner bag 1 and the outer wall of supporter 6, wherein in the sack of inner bag 1 It can be connected between the outer wall of wall and supporter 6 by welding, be additionally provided with and enter for gas in inner bag in connector 311 Air intake structure.Air intake structure includes the joint 8 of tubular, and joint 8 is slidably arranged in connector 311, the inwall of connector 311 with Intake channel 5 is formed between the outer wall of joint 8, gas can be entered in inner bag 1 by intake channel 5, in valve element 9 and joint 8 Form out wine path 32 between wall, gas, which enters after inner bag 1, to extrude from wine path 32 is gone out drinks.

Embodiment two：

As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of wine bag, including inner bag 1 and support bag 2, support bag 2 and inner bag Body 1 is flexible bag body, and inner bag 1 is used to fill drinks, and inner bag 1 is located inside support bag 2, and support bag 2 can be prevented Only rise brokenly during the dress of inner bag 1 drinks, specifically, inner bag 1 is split type with support bag 2, support bag 2 is breathable, can Think woven bag, can the perforate on support bag 2, but with certain intensity, inner bag 1 can then use aluminium foil bag, Sanitation degree is higher, and the volume of inner bag 1 is more than the volume of support bag 2, and the shape and the shape of support bag 2 of inner bag 1 Shape is adapted, and the sack inwall laminating of support bag 2 is connected on the sack outer wall of inner bag 1, is expanded when inner bag 1 fills wine Inner bag 1 can be limited to support bag 2 during the maximum volume size for supporting bag 2 to continue to expand, so as to avoid inner bag 1 from breaking Split.Wine bag also includes wine valve 3, wine outlet duct 4, supporter 6 and positioning sleeve 7, and it is modeling to go out wine valve 3, wine outlet duct 4 and supporter 6 Expect material, going out wine valve 3 then includes valve body 31, and the cross section of supporter 6 is in fusiformis, and the sack inwall laminating of inner bag 1 is connected in On the outer wall of supporter 6, and formation sealing between the sack inwall of inner bag 1 and the outer wall of supporter 6, wherein inner bag 1 It can be connected between the outer wall of sack inwall and supporter 6 by welding.Supporter 6 is fixedly connected with valve body 31, and valve body 31 Support bag 2 is stretched out in outer end, wine path 32 is provided with out in valve body 31, wine outlet duct 4 is connected in the inner of valve body 31, and wine outlet duct 4 one end is connected with going out the inner of wine path 32, and the other end of wine outlet duct 4 stretches into the inner chamber of inner bag 1, is also set in valve body 31 There is air intake structure, air intake structure is used to be pressed into gas into inner bag 1 when going out wine valve 3 and opening, so that the wine in inner bag 1 Water is by wine outlet duct 4 and goes out wine path 32 and flows out.

The mounting hole 61 through two ends is offered on supporter 6, the outer end of supporter 6 has the installation portion 62 of tubular, valve Body 31 is cylindrical in shape, and jump ring 33 is circumferentially fixed with the outer wall of valve body 31, and valve body 31 is plugged in mounting hole 61, and jump ring 33 is supported Circumferentially having on Access Division 71, the outer wall of installation portion 62 on the end face for leaning against installation portion 62, on the inwall of positioning sleeve 7 circumferentially has Buckling groove 63, positioning sleeve 7 is set on installation portion 62, and Access Division 71 is fixed and is connected in buckling groove 63, the port of positioning sleeve 7 Inner edge circumferentially has convex along 72, and the convex is pressed on the upper side of jump ring 33 along 72, so as to realize valve body 31 and branch Being fixedly connected between support body 6.Circumferentially there is the sealing convex edge 64 of annular, outer wall last week of valve body 31 on the inwall of installation portion 62 To seal groove 34 is offered, sealing ring 35 is provided with the seal groove 34, the sealing inwall of convex edge 64 is pressed on sealing ring 35, can Drinks in internal bag 1 are sealed, it is to avoid drinks ooze out between supporter 6 and valve body 31 when depositing or take wine.

Air intake structure includes the joint 8 of tubular, and joint 8 is slidably arranged in valve body 31, the inwall of valve body 31 and the outer wall of joint 8 Between formed intake channel 5, the intake channel 5 be used for gas enter inner bag 1 in, wherein circumferentially have on the inwall of valve body 31 Annular against convex edge 1, the upper end of joint 8 is circumferentially fixed with sealing ring 82, tensioning spring one is additionally provided with valve body 31 81, the lower end of the tensioning spring 1 is pressed on the lower end of valve body 31, and upper end is pressed on the lower end of joint 8, in tensioning spring one The sealing ring 82 of joint 8 is pressed on against on convex edge 1 in the presence of 81, so as to block intake channel 5 when not taking wine.Connect Valve element 9 is slidably connected in first 8, wine path 32 is formed out between the inwall of joint 8 and the outer wall of valve element 9, valve element 9 is cylindrical in shape, and on End seal is closed, and wine breach 91 is done if being offered on the side wall of valve element 9, is gone out wine breach 91 and is connected out wine path 32 and wine outlet duct 4, Circumferentially have on the inwall of joint 8 annular against convex edge 2 83, be additionally provided with tensioning spring 2 92 in joint 8.The tensioning spring 2 92 lower end is pressed on the lower end of joint 8, and upper end is pressed on the lower end of valve element 9, the valve element 9 in the presence of tensioning spring 2 92 Upper end edge be pressed on against on convex edge 2 83, so as to block out wine path 32 when not taking wine.

Embodiment three：

Structure and the embodiment two of wine bag are essentially identical, difference as shown in fig. 6, support the madial wall of bag 2 with it is interior The lateral wall of bag 1 fits connected, and inner bag 1 and the support bag 2 of wine bag are fixed together by compound so that supported The fully parcel limitation inner bag 1 of bag 2, internal bag 1 has preferable protecting effect.

Example IV：

Structure and the embodiment two of wine bag are essentially identical, difference as shown in fig. 7, air intake structure includes intake valve 51, Intake valve 51 is connected on inner bag 1, and intake valve 51 is stretched out in support bag 2, intake valve 51 with intake channel 5, and this enters Gas path 5 is used for gas and entered in inner bag 1, and the intake channel 5 of wine bag is located at the different positions of inner bag 1 from going out wine path 32 Put, air intake structure need not then be had by going out wine valve 3, you can to use common check valve, and go out wine valve 3 and be respectively provided with intake valve 51 At the top of inner bag 1.

Embodiment five：

Structure and the embodiment three of wine bag are essentially identical, difference as shown in figure 8, air intake structure includes intake valve 51, Intake valve 51 is connected on inner bag 1, and intake valve 51 is stretched out in support bag 2, intake valve 51 with intake channel 5, and this enters Gas path 5 is used for gas and entered in inner bag 1, and the intake channel 5 of wine bag is located at the different positions of inner bag 1 from going out wine path 32 Put, air intake structure need not then be had by going out wine valve 3, you can to use common check valve, and go out wine valve 3 and be respectively provided with intake valve 51 At the top of inner bag 1.

Embodiment six：

The structure and embodiment one of wine bag are essentially identical, and difference is as shown in figure 9, the bottom of inner bag 1 has downwards The conflux portion 11 of protrusion, the conflux portion 11 is protruded in circular arc, and conflux portion can be flowed into when the drinks in inner bag 1 are less 11, the inner of wine outlet duct 4 is stretched into conflux portion 11, so as to which the drinks in inner bag 1 are fully extruded, it is to avoid inner bag 1 Interior drinks residual.

Embodiment seven：

The structure and embodiment five of wine bag are essentially identical, and as shown in Figure 10, conflux portion 11 protrudes in tip-angled shape for difference The middle part of inner bag 1, conflux portion 11 can be flowed into when the drinks in inner bag 1 are less, and conflux portion is stretched into the inner of wine outlet duct 4 In 11, so as to which the drinks in inner bag 1 are fully extruded, it is to avoid drinks are remained in inner bag 1.

Embodiment eight：

The structure and embodiment five of wine bag are essentially identical, and as shown in figure 11, conflux portion 11 protrudes in tip-angled shape for difference The side of the bottom of inner bag 1, conflux portion 11 can be flowed into when the drinks in inner bag 1 are less, gone out wine valve 3 and also be located at inner bag The side at 1 top, and the inner of wine outlet duct 4 stretched into conflux portion 11, so as to which the drinks in inner bag 1 are fully extruded, Drinks in inner bag 1 are avoided to remain.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although more having used the terms such as inner bag 1, conflux portion 11, support bag 2 herein, it is not precluded from using it The possibility of its term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It Be construed to any additional limitation and all disagreed with the utility model spirit.

Claims (10)

1. a kind of wine bag, including for filling drinks and with flexible inner bag (1), it is characterised in that the wine bag also includes With support bag (2) flexible and being made of non-elastic material, the inner bag (1) is located at support bag (2) inside, and Volume of the inner bag (1) in unrestricted state is more than or equal to the volume of support bag (2), and the wine bag also includes Wine valve (3) and wine outlet duct (4), the sack of the inner bag (1) are connected in out on wine valve (3), and inner bag (1) sack with going out Form sealing between wine valve (3), it is described go out wine valve (3) there is wine path (32), one end of the wine outlet duct (4) and go out wine and lead to The inner on road (32) is connected, and the other end of wine outlet duct (4) stretches into inner bag (1) inner chamber, it is described go out wine valve (3) or inner bag (1) being provided with is used for the air intake structure that gas enters in inner bag (1).

2. wine bag according to claim 1, it is characterised in that volume of the inner bag (1) in unrestricted state More than the volume of support bag (2), the inner bag (1) is with supporting bag (2) for Split type structure, and support bag (2) is The bag of gas.

3. wine bag according to claim 2, it is characterised in that the sack inwall laminating of the support bag (2) is connected in On the sack outer wall of inner bag (1), it is above-mentioned go out wine valve (3) stretch out support bag (2) sack.

4. wine bag according to claim 1, it is characterised in that volume of the inner bag (1) in unrestricted state Equal to the volume of support bag (2), the madial wall of the support bag (2) and the lateral wall of inner bag (1) fit and are fixed into Integral structure.

5. according to claim 1 or 2 or 3 or 4 wine bag, it is characterised in that it is described go out wine valve (3) include valve body (31), The wine outlet duct (4), which is connected in be provided with the lower end of valve body (31), the valve body (31), can block out the valve of wine path (32) Core (9), the sack of the inner bag (1) is connected on valve body (31) outer wall, and valve body (31) stretches out the bag of support bag (2) Mouthful.

6. wine according to claim 5 bag, it is characterised in that the valve body (31) include tubular connector (311) and The supporter (6) of connector (311) lower end is connected in, the sack inwall laminating of the inner bag (1) is connected in supporter (6) Sealing is formed on outer wall, and between the sack inwall of inner bag (1) and the outer wall of supporter (6).

7. wine bag according to claim 6, it is characterised in that the air intake structure includes the joint (8) of tubular, described to connect Head (8) is slidably arranged in connector (311), is formed between connector (311) inwall and joint (8) outer wall for gas Into the intake channel (5) in inner bag (1), wine path (32) is formed out between above-mentioned valve element (9) and joint (8) inwall.

8. wine bag according to claim 6, it is characterised in that the air intake structure includes intake valve (51), the air inlet Valve (51) is connected on inner bag (1), and intake valve (51) stretching support bag (2), and having in the intake valve (51) is used for The intake channel (5) that gas enters in inner bag (1).

9. the wine bag according to claim 1 or 2 or 3 or 4, it is characterised in that the bottom of the inner bag (1) has downward The conflux portion (11) of protrusion, the inner of the wine outlet duct (4) is stretched into conflux portion (11).

10. the wine bag according to claim 1 or 2 or 3 or 4, it is characterised in that the inner bag (1) is aluminium foil bag, described It is woven bag to support bag (2).