CN206203017U - Watering barrel bung and scuttlebutt - Google Patents
Watering barrel bung and scuttlebutt Download PDFInfo
- Publication number
- CN206203017U CN206203017U CN201621283444.1U CN201621283444U CN206203017U CN 206203017 U CN206203017 U CN 206203017U CN 201621283444 U CN201621283444 U CN 201621283444U CN 206203017 U CN206203017 U CN 206203017U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- bottom wall
- perisporium
- annular
- outer seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a kind of good sealing effect and can prevent chip into the watering barrel bung and scuttlebutt in scuttlebutt, watering barrel bung includes lid, lid includes the perisporium of annular, axial one end of lid is openend, the other end relative with openend is blind end, the bottom wall that blind end is provided in round, the delivery port extended to lid portion inside from bottom wall is offered in the middle part of bottom wall, seal is provided with delivery port, wherein, the inner seal ring extended to openend from bottom wall is provided with the inner surface axial of bottom wall, inner seal ring is towards the projection that annular is provided with the side wall of perisporium, annular groove is formed between inner seal ring and perisporium, thickness of the width of annular groove less than scuttlebutt bottleneck perisporium bottom；The position relative with inner seal ring is provided with the first outer seal ring on the inwall of perisporium, and the first outer seal ring is the projection of annular；Inner seal ring, the first outer seal ring and lid are integrally formed.The scuttlebutt bung good seal performance that the utility model is provided.
Description
Technical field
The utility model is related to the field of sealing technology of liquid container, a kind of bung more particularly, to scuttlebutt and has
The scuttlebutt of this bung.
Background technology
Present most of home and office space use drinking machine heating drinking water, and existing water dispenser is used mostly supporting
Scuttlebutt contains drinking water, and the axial end that scuttlebutt has a columned staving, staving is sealed, another axial end
Bottleneck is provided with, and bottleneck is offered in the end of bottleneck, to drink current direction water dispenser in scuttlebutt.In order to bottleneck is close
Envelope is generally cased with a bung in order to transporting and preserving on bottleneck.The sealing of bung is of bung quality
Important indicator.
Notification number a kind of entitled " scuttlebutt bung and drink for the Chinese utility model patent of CN201932486U is disclosed
The sectional view of the innovation and creation of bucket ", the scuttlebutt bottleneck and bung is as depicted in figs. 1 and 2.Bung 40 has lid, lid
Perisporium 41 with annulus column, and lid an axial end opening, so that bung 40 is wrapped on bottleneck 31.With open phase
To another axial end be provided with end wall 42, the middle part of end wall 42 is provided with a delivery port extended to lid portion inside from end wall 42
43, delivery port 43 is cylindric, and its axis is Chong Die with the axis of bung 40.A seal 44 is provided with delivery port 43,
Before scuttlebutt is not mounted to water dispenser, seal 44 keeps the sealing to delivery port 43.After scuttlebutt is installed to water dispenser, drink
The inflow column of water dispenser pushes seal 44 open, and drinking water flows into water dispenser after flowing through delivery port 43, inflow column.
The inner surface of perisporium 41 is provided with a sealing ring 47 circumferentially extended along perisporium 41, and sealing ring 47 is near end wall
The perisporium 41 of 42 side is provided with to the outer surface depressions groove 46 of perisporium 41, for the end of perisporium 32 with scuttlebutt bottleneck 31
33 correspondences, so as to realize sealing of the sealing ring 47 to perisporium 32.
On the inner surface of end wall 42 of bung 40, ring bucket end sealing ring 50 is provided with perisporium 41, as shown in Fig. 2
Bucket end sealing ring 50 has a cylinder 51 for annulus column, and the lower end of cylinder 51 is fixed on the inner surface of end wall 42, and from
The inner surface of end wall 42 extends along bung axial direction bung inside.A pair of limbs 52,53 are provided with the upper end of cylinder 51, limb 52,
53 incline from cylinder 51 positioned at the both sides of the circumference of cylinder 51, and limb 52,53 towards the internal direction of bung 40 respectively.
After bung 40 is wrapped in bottleneck 31, the end face 34 of bottleneck 31 is connected on sealed wall 54, because limb 52,53 is by soft
Property plastics be made, therefore there is elastic deformation in limb 52,53, and end face 34 is sealed, and prevent drinking water under end face 34
End is leaked into outside bung 40.
The shape that the middle part of sealed wall 54 is designed to be recessed to end wall 42, with the shape of the end face 34 of bottleneck 31 to cooperation,
Be conducive to the sealing to end face 34.
Above-mentioned technical proposal exist defect be：Cylinder 51 is structure as a whole with limb 52,53, is all by flexible plastics
It is made, when there is weight to push down bung 40, it is easy to break cylinder 51, cylinder 51 has broken the work that cannot just play sealing
With causing the drinking water in bucket to leak out.Further, since the soft material of bung 40, and the material of bottleneck 31 is harder, therefore,
During bung 40 is enclosed within into bottleneck 31, both rub after being easy to produce chip, chip to enter scuttlebutt, and drinking water is made
Into pollution.
The content of the invention
Main purpose of the present utility model is to provide a kind of good sealing effect and can prevent chip into the drink in scuttlebutt
Bucket bung.
Another object of the present utility model is to provide one kind and avoids drinking water from bung seepage and can prevent chip from entering bucket
Interior scuttlebutt.
In order to realize above-mentioned main purpose, the watering barrel bung that the utility model is provided includes lid, and lid includes circle
The perisporium of annular, axial one end of lid is openend, and the other end relative with openend is blind end, and blind end is set to
Circular bottom wall, offers the delivery port extended to lid portion inside from bottom wall in the middle part of bottom wall, seal is provided with delivery port, its
In, it is provided with the inner seal ring extended to openend from bottom wall on the inner surface axial of bottom wall, inner seal ring is towards the side of perisporium
The projection of annular is provided with wall, annular groove is formed between inner seal ring and perisporium, the width of annular groove is less than scuttlebutt
The thickness of bottleneck perisporium end；The position relative with inner seal ring is provided with the first outer seal ring on the inwall of perisporium, outside first
Sealing ring is the projection of annular；Inner seal ring, the first outer seal ring and lid are integrally formed.
As seen from the above technical solution, after bung is wrapped in the bottleneck of scuttlebutt, bottleneck and annular groove interference fit are interior
Sealing ring is abutted against with the madial wall of bottleneck, and the first outer seal ring is abutted against with the lateral wall of bottle cap, outside inner seal ring and first
Sealing ring forms two seals to bottle cap, and sealing effectiveness is very good, and the annular protrusion on inner seal ring further increases sealing
Effect, the chip that bung is produced with bottleneck friction is fallen into annular groove, and inner seal ring can also prevent chip from entering in scuttlebutt.
One preferred scheme is that guide surface is provided with inner seal ring, and guide surface is obliquely set towards annular groove,
Inner seal ring is less than inner seal ring away from annular groove near the one side of the annular groove apart from the height of the inner surface of bottom wall
One side apart from the inner surface of bottom wall height.
It can be seen that, guide surface can facilitate bung is inserted on bottleneck.
Further scheme is the second outer seal ring that annular is additionally provided with the inner surface of perisporium, and the second outer seal ring is
The projection of annular, the second outer seal ring is more than inner surface of first outer seal ring apart from bottom wall apart from the height of the inner surface of bottom wall
Height.The contractile ring of annular is additionally provided with the inner surface of perisporium, contractile ring is the projection of annular, and contractile ring is in bottom wall
The height on surface is more than height of first outer seal ring apart from the inner surface of bottom wall.
As can be seen here, the second sealing ring is further sealed to the carrying out of bottleneck, and contractile ring prevents bung from being sent out relative to bottleneck
The skew of raw radial direction.
To realize above-mentioned another object, the scuttlebutt that the utility model is provided includes staving, and one end of staving is provided with one
Individual bottleneck, is cased with watering barrel bung on bottleneck, watering barrel bung includes lid, and lid includes the perisporium of annular, the axle of lid
To one end be openend, the other end relative with openend is blind end, the bottom wall that blind end is provided in round, in bottom wall
Portion offers the delivery port extended to lid portion inside from bottom wall, and seal is provided with delivery port, wherein, the inner surface axial of bottom wall
On be provided with the annular inner seal ring extended to openend from bottom wall, inner seal ring is towards being provided with annular on the side wall of perisporium
Projection, form annular groove between inner seal ring and perisporium, the width of the annular groove is less than scuttlebutt bottleneck perisporium end
The thickness in portion；The position relative with inner seal ring is provided with the first outer seal ring of annular, the first external seal on the inwall of perisporium
Ring is the projection of annular；Inner seal ring, the first outer seal ring and lid are integrally formed；The end of bottleneck is set in annular groove
Interior, inner seal ring is abutted against with the madial wall of bottleneck, and the first outer seal ring is abutted against with the lateral wall of bottleneck.
As seen from the above technical solution, after bung is wrapped in the bottleneck of scuttlebutt, bottleneck and annular groove interference fit are interior
Sealing ring is abutted against with the madial wall of bottle cap, and the first outer seal ring is abutted against with the lateral wall of bottle cap, outside inner seal ring and first
Sealing ring forms two seals to bottle cap, and sealing effectiveness is very good, and the annular protrusion on inner seal ring further increases sealing
Effect, the chip that bung is produced with bottleneck friction is fallen into annular groove, and inner seal ring can also prevent chip from entering in scuttlebutt.
Brief description of the drawings
Fig. 1 is the partial sectional view of existing scuttlebutt.
Fig. 2 is partial structurtes enlarged drawing in Fig. 1.
Fig. 3 is the structure chart of watering barrel bung of the present utility model.
Fig. 4 is the sectional view of watering barrel bung of the present utility model.
Fig. 5 is the partial sectional view of scuttlebutt of the present utility model.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Specific embodiment
The scuttlebutt of the present embodiment has a columned staving, and an axial end of staving is the bottleneck of circular tube shaped.
A bung is sheathed with outside bottleneck, for by bottle sealing.
Referring to Fig. 3 and Fig. 4, watering barrel bung 100 includes lid, and lid includes the perisporium 101 of annular, the axial direction of lid
One end be openend 120, the other end relative with openend 120 is blind end, and blind end is circular bottom wall 102, bottom wall
102 middle part offers the delivery port 103 extended to lid portion inside from bottom wall 102, and delivery port 103 is cylindric, delivery port 103
Seal 106 is inside provided with, before scuttlebutt is not mounted to water dispenser, seal 106 keeps the sealing to delivery port 103.Work as drink
After bucket is installed to water dispenser, the inflow column of water dispenser pushes seal 106 open, after drinking water flows through delivery port 103, inflow column
Flow into water dispenser.
The inner seal ring 110 extended to openend 120 from bottom wall 102 is provided with the axial direction of the inner surface of bottom wall 102, it is interior
Sealing ring 110 forms ring towards annular protrusion 111 is provided with the side wall of perisporium 101 between inner seal ring 110 and perisporium 101
Connected in star 113, is provided with guide surface 112 on inner seal ring 110, guide surface 112 is obliquely set towards annular groove 113, interior
Sealing ring 110 is less than inner seal ring 110 away from ring near the one side of annular groove 113 apart from the height of the inner surface of bottom wall 102
Height of the one side of connected in star 113 apart from the inner surface of bottom wall 102.The width of annular groove 113 is less than scuttlebutt bottleneck perisporium
The thickness of end.The position relative with inner seal ring 110 is provided with the first outer seal ring 109 on the inwall of perisporium 101, outside first
Sealing ring 109 is the projection of annular.The second outer seal ring 107 and contractile ring 108, second are additionally provided with the inner surface of perisporium 101
Outer seal ring 107 and contractile ring 108 are the projection of annular.The radial width of contractile ring 108 is wider, and bung is wrapped on bottleneck
Afterwards, the gap very little between the inwall of contractile ring 108 and the outer wall of bottleneck, prevents bung from the inclined of radial direction occurring relative to bottleneck
Move.Inner seal ring 110, the first outer seal ring 109, the second outer seal ring 107, contractile ring 108 are integrally formed with lid.Contractile ring
108 are arranged between the first outer seal ring 109 and the second outer seal ring 107, the distance of 108 and second outer seal ring of contractile ring 107
The height of the inner surface of bottom wall 102 is all higher than height of first outer seal ring 109 apart from the inner surface of bottom wall 102.
Referring to Fig. 5, Fig. 5 is the partial sectional view of the scuttlebutt of the present embodiment.Scuttlebutt includes staving 200, staving 200
One end is provided with a bottleneck 210, and bottleneck 210 has a perisporium for circular tube shaped, and the wall thickness of end 212 of bottleneck 210 is thicker.Annular
Groove 113（Referring to Fig. 2）Width less than the perisporium of bottleneck 210 end 212 thickness.
Bung 100 is wrapped in outside the perisporium 211 of bottleneck 210, the end of bottleneck 210 is entered along the guide surface 112 of bung
Enter in annular groove 113 and with its interference fit, inner seal ring 110 abuts against with the madial wall 201 of bottleneck 210, and first is close outward
Seal ring 109 is abutted against with the lateral wall 202 of bottleneck 210.It is relative with the second outer seal ring 107 on the lateral wall 202 of bottleneck 210
Position is provided with annular protrusion 207, and annular protrusion 207 is abutted against with the second outer seal ring 107.Inner seal ring 110, the first external seal
To being respectively formed sealing inside and outside bottleneck 210, the annular protrusion 111 on inner seal ring 110 increases the outer seal ring 107 of ring 109 and second
The sealing effectiveness of inner seal ring 110 is added.The chip that bung 100 is produced with the friction of perisporium 211 is fallen into annular groove 113, interior
Sealing ring 110 prevents chip from entering in scuttlebutt.
Certainly, above-described embodiment is only the utility model preferably embodiment, can also there is more during practical application
Change, for example, the first exterior seal ring can be not provided with；Or it is not provided with contractile ring；Or second outer seal ring be arranged on first
Between outer seal ring and contractile ring.These changes can equally realize the purpose of this utility model, all in essence of the present utility model
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included in the guarantor of the utility model claim
In the range of shield.
Claims (8)
1. watering barrel bung, including lid, the lid includes the perisporium of annular, and axial one end of the lid is opening
End, the other end relative with the openend is blind end, the bottom wall that the blind end is provided in round, the middle part of the bottom wall
The delivery port extended to the lid portion inside from the bottom wall is offered, seal is provided with the delivery port, it is characterised in that：
The inner seal ring extended to the openend from the bottom wall is provided with the inner surface axial of the bottom wall, it is described interior close
It is recessed that seal ring forms annular towards the projection that annular is provided with the side wall of the perisporium, between the inner seal ring and the perisporium
Groove, the thickness of the width less than scuttlebutt bottleneck perisporium end of the annular groove；It is interior close with described on the inwall of the perisporium
The relative position of seal ring is provided with the first outer seal ring, and first outer seal ring is the projection of annular；The inner seal ring, institute
The first outer seal ring is stated to be integrally formed with the lid.
2. watering barrel bung according to claim 1, it is characterised in that：
Guide surface is provided with the inner seal ring, the guide surface is obliquely set towards the annular groove, it is described interior close
Seal ring is less than the inner seal ring away from described near the one side of the annular groove apart from the height of the inner surface of the bottom wall
Height of the one side of annular groove apart from the inner surface of the bottom wall.
3. watering barrel bung according to claim 2, it is characterised in that：
The second outer seal ring being additionally provided with the inner surface of the perisporium, second outer seal ring is the projection of annular, described
Second outer seal ring is more than interior table of first outer seal ring apart from the bottom wall apart from the height of the inner surface of the bottom wall
The height in face.
4. the watering barrel bung according to any one of claims 1 to 3, it is characterised in that：
Contractile ring is additionally provided with the inner surface of the perisporium, the contractile ring is the projection of annular, the contractile ring distance is described
Height of the height of the inner surface of bottom wall more than inner surface of first outer seal ring apart from the bottom wall.
5. scuttlebutt, including staving, one end of the staving is provided with a bottleneck, and scuttlebutt bucket is cased with outside the bottleneck perisporium
Lid, the watering barrel bung includes lid, and the lid includes the perisporium of annular, and axial one end of the lid is opening
End, the other end relative with the openend is blind end, the bottom wall that the blind end is provided in round, the middle part of the bottom wall
The delivery port extended to the lid portion inside from the bottom wall is offered, seal is provided with the delivery port, it is characterised in that：
The inner seal ring extended to the openend from the bottom wall is provided with the inner surface axial of the bottom wall, it is described interior close
It is recessed that seal ring forms annular towards the projection that annular is provided with the side wall of the perisporium, between the inner seal ring and the perisporium
Groove, the thickness of the width less than the end of the bottleneck of the annular groove；With the inner seal ring on the inwall of the perisporium
Relative position is provided with the first outer seal ring, and first outer seal ring is the projection of annular；The inner seal ring, described
One outer seal ring is integrally formed with the lid；
The end of the bottleneck is set in the annular groove, and the inner seal ring is abutted against with the madial wall of the bottleneck,
First outer seal ring is abutted against with the lateral wall of the bottleneck.
6. scuttlebutt according to claim 5, it is characterised in that：
Guide surface is provided with the inner seal ring, the guide surface is obliquely set towards the annular groove, it is described interior close
Seal ring is less than the inner seal ring away from described near the one side of the annular groove apart from the height of the inner surface of the bottom wall
Height of the one side of annular groove apart from the inner surface of the bottom wall.
7. scuttlebutt according to claim 6, it is characterised in that：
It is additionally provided with the second outer seal ring on the inner surface of the perisporium, second outer seal ring is the projection of annular, described the
Two outer seal rings are more than inner surface of first outer seal ring apart from the bottom wall apart from the height of the inner surface of the bottom wall
Height；The position relative with second outer seal ring is provided with annular protrusion, the annular on the lateral wall of the bottleneck
It is raised to be abutted against with second outer seal ring.
8. the scuttlebutt according to any one of claim 5 to 7, it is characterised in that：
Contractile ring is additionally provided with the inner surface of the perisporium, the contractile ring is the raised described contractile ring of annular apart from the bottom
The height of the inner surface of wall is more than the height of inner surface of first outer seal ring apart from the bottom wall, the contractile ring and institute
The lateral wall for stating bottleneck is abutted against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283444.1U CN206203017U (en) | 2016-11-25 | 2016-11-25 | Watering barrel bung and scuttlebutt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283444.1U CN206203017U (en) | 2016-11-25 | 2016-11-25 | Watering barrel bung and scuttlebutt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203017U true CN206203017U (en) | 2017-05-31 |
Family
ID=58747619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283444.1U Active CN206203017U (en) | 2016-11-25 | 2016-11-25 | Watering barrel bung and scuttlebutt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216901A (en) * | 2018-02-24 | 2018-06-29 | 普洱森泉饮品开发有限公司 | Bung and drinking water barrel |
-
2016
- 2016-11-25 CN CN201621283444.1U patent/CN206203017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216901A (en) * | 2018-02-24 | 2018-06-29 | 普洱森泉饮品开发有限公司 | Bung and drinking water barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019514617A5 (en) | ||
| RU2020113155A (en) | PAINT REFILL CONTAINER | |
| CN203439431U (en) | Turnover-cover type sport bottle cap | |
| CN206203017U (en) | Watering barrel bung and scuttlebutt | |
| CN103201184A (en) | Multi-piece closure with hinged lid | |
| CN102040038B (en) | Bottle cap | |
| CN205114008U (en) | Many sealed emulsion pumps | |
| CN201932486U (en) | Cap for drinking water barrels and drinking water barrel | |
| CN202226173U (en) | Safety sealing bottle stopper of ceramic bottle mouth | |
| CN204722735U (en) | Conjoined drinking cup | |
| CN209617909U (en) | The improvement structure of material storage bottle cap | |
| GB0511081D0 (en) | Dispensing caps for liquid containers | |
| CN205114007U (en) | Two direction emulsion pump core structures | |
| CN203903172U (en) | Milk bottle | |
| CN207890274U (en) | It is a kind of can filling liquid container | |
| CN207341684U (en) | Cooking machine cup lid and cooking machine | |
| CN209202689U (en) | A kind of novel mouth structure and vacuum flask using the structure of drinking water | |
| CN207034212U (en) | A kind of ship large-diameter butterfly valve | |
| CN204184763U (en) | A kind of drinking bottle | |
| CN204399725U (en) | Water breaker and bung thereof | |
| JP2016169023A (en) | Container with lid | |
| CN205338445U (en) | Two -layer equation water cup cover | |
| CN209058967U (en) | A kind of Flavouring jar | |
| CN204489529U (en) | Silica gel lid | |
| CN215708430U (en) | Sealing bottle cap with gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |