CN206843044U - A kind of wine lance - Google Patents
A kind of wine lance Download PDFInfo
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- CN206843044U CN206843044U CN201720622281.3U CN201720622281U CN206843044U CN 206843044 U CN206843044 U CN 206843044U CN 201720622281 U CN201720622281 U CN 201720622281U CN 206843044 U CN206843044 U CN 206843044U
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- wine
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- cylinder
- sealing
- conical surface
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Abstract
The utility model provides a kind of wine lance, belongs to beverage equipment technical field.It solves the problems, such as how to prevent wine lance from gas leakage, wine leaking occurs because of sealing pad position skew.This wine lance includes the pedestal and wine inlet pipe of tubular, sealing gasket is provided with pedestal, there is circular conical surface one and the face of cylinder one on the internal perisporium of pedestal, the periphery of sealing gasket has the circular conical surface two being engaged with circular conical surface one and the face of cylinder two to form slide-and-guide is engaged with the face of cylinder one, sealing gasket also has connection end, the spring two that top pressure wine inlet pipe makes the top pressure of circular conical surface two on circular conical surface one is additionally provided with pedestal, spring one and sealing wine core are provided with wine inlet pipe, the top pressure of spring one sealing wine core makes sealing wine core top pressure on the inner peripheral surface of sealing gasket, venting channels are provided between the face of cylinder one and the face of cylinder two.When design sealing gasket slides up and down work more than, it is not easy to position skew occurs, causes the gas leakage of wine lance, wine leaking because of sealing pad position skew so as to avoid.
Description
Technical field
The utility model belongs to beverage equipment technical field, is related to a kind of wine lance.
Background technology
With draft beer, by the country, more and more people receive, and beer beverage equipment is also widely used.
A whole set of beer beverage equipment includes fat, wine lance, distributor, pressure gauge, flexible pipe, device for beer on draft, wine tower wine post, wine mark, beer
Wine tap etc..Wherein, wine lance is that a kind of fat goes out wine valve, goes out wine for fat, with bucket neck thread seal combine, and with it is mutually similar
The canning line and distributor of type coordinate, and by the exchange of carbon dioxide and beer on draft, reach filling and go out the purpose of wine.
Such as Chinese patent【Application number：96227340.6；Authorization Notice No.：CN 2253329Y】A kind of beer is disclosed to protect
Fresh container lock cover type plastic beer filling device, there is wine spear body, wine filling tube, sealing ring and compression spring mounted in wine spear body inner chamber, pressure
Contracting spring mounted in sealing ring and being fixed between the baffle plate on wine filling tube, have under the baffle one be sleeved on wine filling tube and with wine lance
The positioning disk of internal cavity wall threaded connection.There is leading for threaded connection to spill pipe under wine filling tube, the wine lance simple structure, cost
It is low.
But there is following defect in above-mentioned plastic beer filling device：The lower end cambered surface of above-mentioned sealing ring and the ball on wine spear body inwall
Face is engaged, because the plan range that wine spear body inwall auxiliary seal ring is oriented to is shorter, while sealing ring lower end cambered surface and wine
There is larger spacing between spear body inwall, easily shifted during sealing ring declines, not only influence sealing ring
Service life, and wine lance sealing can be caused to decline, the phenomenon to leak air with wine leaking.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of wine lance, this practicality are new
The technical problem that type solves is how to prevent wine lance from gas leakage, wine leaking occurs because of sealing pad position skew.
The purpose of this utility model can be realized by following technical proposal：A kind of wine lance, including the pedestal of tubular and enter
Wine pipe, the pedestal have upper port and lower port, and the sealing gasket of ring-type is provided with the pedestal, and the sealing gasket has bullet
Property, the inner of the wine inlet pipe is located in pedestal, outside the outer end stretching pedestal of the wine inlet pipe, it is characterised in that the pedestal
Internal perisporium on there is circular conical surface one and the face of cylinder one, the periphery of the sealing gasket has the circle being engaged with the circular conical surface one
The conical surface two and the face of cylinder two to form slide-and-guide is engaged with the face of cylinder one, the sealing gasket also has connection end, institute
The inner that connection end external diameter is connected in wine inlet pipe less than the external diameter on the face of cylinder two and connection end grafting is stated, is additionally provided with the pedestal
Top pressure wine inlet pipe makes spring two of the top pressure of circular conical surface two on circular conical surface one, is provided with spring one in the wine inlet pipe and had wine
The sealing wine core of passage, the top pressure of the spring one sealing wine core make sealing wine core top pressure on the inner peripheral surface of sealing gasket, the circle
The venting channels of upper port and lower port can be connected by being provided between cylinder one and the face of cylinder two.
It is different from sealing gasket in the prior art and position skew easily occurs because of guiding problem, this wine lance passes through on pedestal
Design the face of cylinder one and the face of cylinder two is designed on sealing gasket, pass through the sealing gasket that cooperatively forms on the face of cylinder one and the face of cylinder two
Guide frame.Specifically, when sealing gasket is in sealing state, sealing gasket is under the elastic force effect of spring two so that circular cone
Face two, which compresses to act against, forms sealing on circular conical surface one, at the same time, the face of cylinder one and the face of cylinder two are fitted close；Work as sealing gasket
When in running order, the top of sealing gasket can be overcome spring one by downward active force, sealing gasket along the face of cylinder one
Elastic force effect slide downward；Because the face of cylinder one in the face of cylinder two on sealing gasket and pedestal coordinates the close and face of cylinder one
Axial length long enough, shift so as to avoiding sealing gasket during slide downward or depart from the face of cylinder one,
And then avoid wine lance and gas leakage, wine leaking occurs because of sealing pad position skew, improve the service life of wine lance；Meanwhile protecting
On the premise of demonstrate,proving wine lance sealing, by setting inlet channel between the face of cylinder one and the face of cylinder two so that the upper end of pedestal
Mouth and lower port can realize ventilation, ensure that wine lance being capable of normal work.
The rigid insert skeleton for being used for supporting sealing gasket, the inserts are provided with above-mentioned wine lance, in the sealing gasket
Skeleton includes the support ring of sheet and the support tube of ring-type, and the upper end of the support tube is connected with the support ring, the support
The lower end of cylinder extends downwardly and the length of support tube is more than the height on the face of cylinder two.Inserts skeleton is typically using the larger gold of hardness
Category material is made, by designing support ring and supporting barrel structure to effectively raise the overall intensity of sealing gasket, so that close
Packing is not easy that position skew occurs because deformation is excessive when being oriented to and coordinating with the face of cylinder of pedestal, reduces wine lance because of sealing
Pad position offsets and gas leakage, the possibility of wine leaking occurs.
In above-mentioned wine lance, there is convex shoulder one, the inner of the wine inlet pipe is supported between the connection end and the face of cylinder two
Lean against on the convex shoulder one of sealing gasket, the lower end of the support tube is extended in wine inlet pipe.Pass through the dual of wine inlet pipe and support tube
Under support so that flexible sealing gasket was not susceptible to large deformation in use and shifted, so as to avoid
Gas leakage or wine leaking occur for wine lance.
In above-mentioned wine lance, the wine inlet pipe is cylindrical, and the sealing wine core has cylindrical guide end, institute
Stating has convex shoulder two on guide end, the outer peripheral face of the guide end coordinates with wine inlet pipe enables sealing wine core along wine inlet pipe
Axial line slides, and the top pressure of spring one is on convex shoulder two and makes sealing wine core top pressure on the inner peripheral surface of sealing gasket.By close
The guide end and the guiding of wine inlet pipe sealed on wine core coordinates, in conjunction with the face of cylinder one in the face of cylinder two on sealing gasket and pedestal
Guiding coordinate so that wine lance formed dual-guiding structure, so as to reduce the possibility that sealing gasket shifts by guiding problem
Property.
In the above-mentioned wine lance, the venting channels are the groove on the face of cylinder two, and the groove is along sealing wine core
Direction of axis line runs through the face of cylinder two.When circular conical surface one and circular conical surface two separate, now pass through groove structure sealing gasket
The upper port of top communicates with the space of lower port below sealing gasket, so as to realize that wine lance is ventilated, ensures that wine lance being capable of normal work
Make.
Alternatively, in above-mentioned wine lance, the venting channels are the air channel being arranged on the face of cylinder one,
Direction of axis line extension of the air channel along pedestal.When circular conical surface one and circular conical surface two separate, now pass through air channel
Structure causes the upper port above sealing gasket to be communicated with the space of lower port below sealing gasket, so as to realize that wine lance is ventilated, ensures
Wine lance being capable of normal work.
In above-mentioned wine lance, the circular conical surface one is taper surface, and the circular conical surface two is tapered and with circular conical surface one
Towards identical, the outside diameter of the circular conical surface two is more than the end diameter of circular conical surface one, and the outward flange of the support ring is court
The taper flange of two big extreme direction of circular conical surface bending, the edge diameter of the flange are more than the diameter of the small end of circular conical surface one.Pass through
Design taper flange so that the intensity at the circular conical surface two of sealing gasket improves so that circular conical surface two and the fitted seal of circular cone one
Effect is more preferable, so as to avoid wine lance that gas leakage or wine leaking occurs.
In above-mentioned wine lance, the support ring extends close to the inner circumferential of sealing gasket close to sealing gasket top surface and inward flange
Face.Because wine lance is when carrying out out wine operation, the top of sealing gasket can be by downward active force, therefore by designing support ring
Structure, the intensity on sealing gasket top is improved, avoid sealing gasket and shifted in operating process and cause gas leakage or wine leaking.
Compared with prior art, this wine lance has advantages below：Pass through present design circular conical surface one and the face of cylinder one in vivo
And the circular conical surface two being engaged and the face of cylinder two are designed on sealing gasket, design inlay skeleton and sealing wine core in sealing gasket
Guide frame, the design of set above structure is when make it that sealing gasket slides up and down work, it is not easy to position skew occurs, so as to
Avoid causes the gas leakage of wine lance, wine leaking because of sealing pad position skew；Meanwhile by designing the upper end of inlet channel pedestal
Mouth and lower port can realize ventilation, ensure that wine lance being capable of normal work.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of this wine lance.
Fig. 2 is the configuration schematic diagram of this wine lance.
Fig. 3 is the assembling structure cut-away view that wine lance is closed in the present embodiment one.
Fig. 4 is the assembling structure cut-away view that wine lance is in open mode in the present embodiment one.
Fig. 5 is the assembling structure schematic diagram of sealing gasket and sealing wine core in the present embodiment one.
Fig. 6 is the structural representation that wine core is sealed in this wine lance.
Fig. 7 is the structural representation of pedestal in the present embodiment two.
Fig. 8 is the assembling structure cut-away view that wine lance is in open mode in the present embodiment two.
Fig. 9 is the partial enlarged drawing at A in Fig. 3.
Figure 10 is the partial enlarged drawing at B in Fig. 4.
In figure, 1, pedestal；11st, upper port；12nd, lower port；13rd, circular conical surface one；14th, the face of cylinder one；2nd, wine inlet pipe；3rd, it is close
Packing；3a, connection end；31st, circular conical surface two；32nd, the face of cylinder two；33rd, convex shoulder one；4th, spring one；5th, wine core is sealed；51st, it is oriented to
End；52nd, convex shoulder two；6th, spring two；7th, venting channels；8th, inserts skeleton；81st, support ring；82nd, flange；83rd, support tube.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one：
This wine lance includes pedestal 1, upper port 11, lower port 12, circular conical surface 1, the face of cylinder 1, wine inlet pipe 2, sealing
Pad 3, connection end 3a, circular conical surface 2 31, the face of cylinder 2 32, convex shoulder 1, spring 1, sealing wine core 5, guide end 51, convex shoulder two
52nd, spring 26, venting channels 7, inserts skeleton 8, support ring 81, flange 82, support tube 83.
Specifically, as depicted in figs. 1 and 2, this wine lance includes the pedestal 1 of tubular and cylindrical wine inlet pipe 2, pedestal
Ring-type and flexible sealing gasket 3 are provided with 1, the inner of wine inlet pipe 2 is located in pedestal 1, and seat is stretched out in the outer end of wine inlet pipe 2
Outside body 1.As shown in figure 3, pedestal 1 has upper port 11 and lower port 12, there is circular conical surface 1 and circle on the internal perisporium of pedestal 1
Cylinder 1.The periphery of sealing gasket 3 has the circular conical surface 2 31 being engaged with circular conical surface 1 and is engaged with the face of cylinder 1
Form the face of cylinder 2 32 of slide-and-guide.Circular conical surface 1 is taper surface, and circular conical surface 2 31 is tapered and with circular conical surface 1
Towards identical, the outside diameter of circular conical surface 2 31 is more than the end diameter of circular conical surface 1.Sealing gasket 3 also has connection end 3a,
Connection end 3a external diameters are less than the external diameter on the face of cylinder 2 32 and connection end 3a grafting is connected in the inner of wine inlet pipe 2, connection end 3a with
There is convex shoulder 1, the inner of wine inlet pipe 2 is resisted against on the convex shoulder 1 of sealing gasket 3 between the face of cylinder 2 32.
As shown in figure 4, top pressure wine inlet pipe 2 is additionally provided with pedestal 1 makes bullet of the top pressure of circular conical surface 2 31 on circular conical surface 1
Spring 26.The venting channels 7 of upper port 11 and lower port 12 can be connected by being provided between the face of cylinder 1 and the face of cylinder 2 32.Such as
Shown in Fig. 5, Fig. 9 and Figure 10, venting channels 7 be the face of cylinder 2 32 on groove, groove along sealing wine core 5 direction of axis line
Through the face of cylinder 2 32.
As shown in Figure 3 and Figure 4, the rigid insert skeleton 8 for being used for supporting sealing gasket 3, inserts skeleton 8 are provided with sealing gasket 3
The support tube 83 of support ring 81 and ring-type including sheet, upper end and the support ring 81 of support tube 83 are connected.Outside support ring 81
Edge is the taper flange 82 towards the bending of 2 31 big extreme direction of circular conical surface, and the edge diameter of flange 82 is more than the small end of circular conical surface 1
Diameter.Support ring 81 extends close to the inner peripheral surface of sealing gasket 3 close to the top surface of sealing gasket 3 and inward flange.The lower end of support tube 83
Extend downwardly and the length of support tube 83 is more than the height on the face of cylinder 2 32, the lower end of support tube 83 is extended in wine inlet pipe 2.
As shown in Figure 4, Figure 5 and Figure 6, it is provided with spring 1 in wine inlet pipe 2 and there is the sealing wine core 5 of wine passage, sealing
Wine core 5 has cylindrical guide end 51, has convex shoulder 2 52 on guide end 51.The outer peripheral face of guide end 51 and wine inlet pipe 2
Coordinating enables axial line of the sealing wine core 5 along wine inlet pipe 2 to slide, and the top pressure of spring 1 is on convex shoulder 2 52 and makes sealing wine
The top pressure of core 5 is on the inner peripheral surface of sealing gasket 3.
This wine lance to go out wine process as follows：As shown in figure 4, when wine lance is in out wine state, sealing gasket 3 is by downward
The face of cylinder one 14 of the active force in pedestal 1, and overcome the elastic force slide downward of spring 1, until venting channels 7 are opened,
Realize ventilation；At the same time, inwall of the wine core 5 along wine inlet pipe 2 is sealed, and overcomes the elastic force slide downward of spring 26 synchronous
To open, the wine in fat is in the presence of gas pressure, and the outflow of wine passage is crossed into wine inlet pipe 2, and from sealing wine core 5, from
And realize out wine.As shown in figure 3, after completing out wine, sealing gasket 3 and sealing wine core 5 are respectively in spring 1 and spring 26
Effect is lower to be resetted, and returns to the state that sealing is closed.
Embodiment two：
Technical scheme in the present embodiment and the technical scheme in embodiment one are essentially identical, and difference is, such as Fig. 7
Shown in Fig. 8, in the present embodiment, venting channels 7 are to be arranged on air channel on the face of cylinder 1, and air channel is along pedestal 1
Direction of axis line extends.
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 to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although pedestal 1, upper port 11 have more been used herein, lower port 12, circular conical surface 1, the face of cylinder 1, has been entered
Wine pipe 2, sealing gasket 3, connection end 3a, circular conical surface 2 31, the face of cylinder 2 32, convex shoulder 1, spring 1, sealing wine core 5, guiding
The terms such as end 51, convex shoulder 2 52, spring 26, venting channels 7, inserts skeleton 8, support ring 81, flange 82, support tube 83, but simultaneously
It is not excluded for the possibility using other terms.It is used for the purpose of more easily describing and explaining the utility model using these terms
Essence；Any additional limitation is construed as all to disagree with the utility model spirit.
Claims (8)
1. a kind of wine lance, includes the pedestal (1) and wine inlet pipe (2) of tubular, the pedestal (1) has upper port (11) and lower port
(12) sealing gasket (3) of ring-type, is provided with the pedestal (1), the sealing gasket (3) is flexible, the wine inlet pipe (2)
In the pedestal (1), pedestal (1) is stretched out outside in the outer end of the wine inlet pipe (2) for the inner, it is characterised in that the pedestal (1) it is interior
There is circular conical surface one (13) and the face of cylinder one (14), the periphery of the sealing gasket (3) has and the circular conical surface one on perisporium
(13) circular conical surface two (31) that is engaged and the face of cylinder two (32) to form slide-and-guide is engaged with the face of cylinder one (14),
The sealing gasket (3) also has connection end (3a), and connection end (3a) external diameter is less than the external diameter on the face of cylinder two (32) and connection
End (3a) grafting is connected in the inner of wine inlet pipe (2), and being additionally provided with top pressure wine inlet pipe (2) in the pedestal (1) makes circular conical surface two
(31) spring two (6) of the top pressure on circular conical surface one (13), the wine inlet pipe (2) is interior to be provided with spring one (4) and there is wine to lead to
The sealing wine core (5) in road, (4) top pressure of spring one sealing wine core (5) make sealing wine core (5) top pressure in the interior of sealing gasket (3)
Upper port (11) and lower port (12) can be connected by being provided with side face, between the face of cylinder one (14) and the face of cylinder two (32)
Venting channels (7).
2. wine lance according to claim 1, it is characterised in that be provided with the sealing gasket (3) and be used to support sealing gasket (3)
Rigid insert skeleton (8), the support ring (81) of the inserts skeleton (8) including sheet and the support tube (83) of ring-type are described
The upper end of support tube (83) is connected with the support ring (81), and the lower end of the support tube (83) extends downwardly and support tube (83)
Length be more than the face of cylinder two (32) height.
3. wine lance according to claim 2, it is characterised in that have between the connection end (3a) and the face of cylinder two (32)
Convex shoulder one (33), the inner of the wine inlet pipe (2) are resisted against on the convex shoulder one (33) of sealing gasket (3), the support tube (83)
Lower end is extended in wine inlet pipe (2).
4. according to the wine lance described in claim 1 or 2 or 3, it is characterised in that the wine inlet pipe (2) is cylindrical, the sealing
Wine core (5) has cylindrical guide end (51), has convex shoulder two (52), the guide end (51) on the guide end (51)
Outer peripheral face and wine inlet pipe (2) coordinate and sealing wine core (5) is slided along the axial line of wine inlet pipe (2), the spring one
(4) top pressure on convex shoulder two (52) and makes sealing wine core (5) top pressure on the inner peripheral surface of sealing gasket (3).
5. according to the wine lance described in claim 1 or 2 or 3, it is characterised in that the venting channels (7) are the face of cylinder two (32)
On groove, the groove along sealing wine core (5) direction of axis line run through the face of cylinder two (32).
6. according to the wine lance described in claim 1 or 2 or 3, it is characterised in that the venting channels (7) are to be arranged on the face of cylinder
Air channel on one (14), direction of axis line extension of the air channel along pedestal (1).
7. the wine lance according to Claims 2 or 3, it is characterised in that the circular conical surface one (13) is taper surface, the circular cone
Face two (31) is tapered and identical with the direction of circular conical surface one (13), and the outside diameter of the circular conical surface two (31) is more than circular conical surface
The end diameter of one (13), the outward flange of the support ring (81) are the taper flange towards the big extreme direction bending of circular conical surface two (31)
(82), the edge diameter of the flange (82) is more than the diameter of circular conical surface one (13) small end.
8. the wine lance according to Claims 2 or 3, it is characterised in that the support ring (81) close to sealing gasket (3) top surface and
Inward flange extends close to the inner peripheral surface of sealing gasket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622281.3U CN206843044U (en) | 2017-05-31 | 2017-05-31 | A kind of wine lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622281.3U CN206843044U (en) | 2017-05-31 | 2017-05-31 | A kind of wine lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843044U true CN206843044U (en) | 2018-01-05 |
Family
ID=60797252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622281.3U Active CN206843044U (en) | 2017-05-31 | 2017-05-31 | A kind of wine lance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227498A1 (en) * | 2020-05-11 | 2021-11-18 | 安徽华艺不锈钢容器有限公司 | Portable beer dispensing assembly |
-
2017
- 2017-05-31 CN CN201720622281.3U patent/CN206843044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227498A1 (en) * | 2020-05-11 | 2021-11-18 | 安徽华艺不锈钢容器有限公司 | Portable beer dispensing assembly |
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Address after: 317600 No. 52, Shun Shun Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Patentee after: Taros Technology Co., Ltd Address before: 317609 Longxi Industrial Zone, Taizhou, Zhejiang, Yuhuan County Patentee before: TALOS HOLDINGS Ltd. |