CN206719880U - Bung, bucket and water dispenser bottled water - Google Patents
Bung, bucket and water dispenser bottled water Download PDFInfo
- Publication number
- CN206719880U CN206719880U CN201720510865.1U CN201720510865U CN206719880U CN 206719880 U CN206719880 U CN 206719880U CN 201720510865 U CN201720510865 U CN 201720510865U CN 206719880 U CN206719880 U CN 206719880U
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- China
- Prior art keywords
- seal
- bung
- bucket
- protuberance
- bunghole part
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Abstract
The utility model provides a kind of bung (1), including base and tegmental wall, seal (2 is provided with the base, 3), the seal (2,3) extend for annular and along the direction away from the base, the seal (2,3) is included in the first seal (2) axially towards interior convergence of the bung (1).Also providing includes the bucket and drinking water to water dispenser of the bung.Bottle cap of the present utility model improves the fluid tightness of bucket.
Description
Technical field
The technical field of filling water receptacle is the utility model is related to, in particular to the bung for water fountain bucket.
Background technology
In the prior art, the bunghole part of water dispenser bottled water is sealed by bung.Bung includes lid and is located on bunghole part
Base and the tegmental wall circumferentially along bunghole part.The sealing ring coordinated with bunghole part sealing is provided with bung.It is but above-mentioned
Easily there is bunghole part damage during recycling in staving, and the sealing ring being now arranged in bung can not realize and bucket
Oral area outer rim is fully sealed, and so as to cause the microorganisms such as bacterium to enter in drink staving, causes water pollution.
Utility model content
The utility model aims to provide a kind of bung, to improve present in prior art because bung and bunghole part seal not
It is good and cause the contaminated problem of water.
According to the one side of the utility model embodiment, the utility model provides a kind of bung, including base and lid
Wall, seal is provided with the base, the seal extends for annular and along the direction away from the base, described
Seal is included in the first seal axially towards interior convergence of the bung.
Alternatively, the first seal axially towards being recessed bending in the bung.
Alternatively, the first seal is arc or straight.
Alternatively, the radial outer side of the first seal has curved portions or inclined plane part.
Alternatively, the seal also includes second seal, and the second seal is upper in the radial direction of the bung
On the outside of the first seal.
Alternatively, the second seal be it is straight or the bung be radially bending.
The utility model also provides a kind of bucket, including：
Staving, for there is bunghole part in its inner containment water, the staving；
Above-mentioned bung, the base are covered on the bunghole part, and the tegmental wall is around the bunghole part periphery；And
It is maintained between the outer face of the bunghole part and the base to wherein described seal elastic deformation, so that institute
Hydraulic seal between bunghole part and the bung is stated, the radial outer side of the first seal abuts against the outer of the bunghole part
End face.
Alternatively, the radial outer side of the first seal abuts against the inner edge of the outer face of the bunghole part
Edge.
Alternatively, the free end of the first seal extends beyond the inward flange.
Alternatively, the periphery of the bunghole part is provided with the first protuberance, and the inwall of the bung is provided with the second protuberance, institute
State the first protuberance to abut against with second protuberance, the bung is arranged on the bunghole part of the staving.
Alternatively, one of respective bearing surface of first protuberance and the second protuberance has inclined plane part or curved portions.
Alternatively, one of described first protuberance and the second protuberance are annular or interruption.
Alternatively, the bucket is water pot for drinking water machine.
The utility model also provides a kind of water dispenser bottled water, including above-mentioned bucket and the water that is contained in the staving.
It is curved towards being recessed by being set between bunghole part and the outer face of bung using the technical solution of the utility model
Bent seal, thus improve the hydraulic seal performance of bucket.
It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model
Feature and its advantage will be made apparent from.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the structural representation at the bunghole part of the bucket of one embodiment of the present utility model；And
Fig. 2 shows the structural representation of the bung of the bucket of one embodiment of the present utility model.
In figure：1st, bung；2nd, first seal；3rd, second seal；4th, delivery port；5th, cover；6th, the second protuberance；7、
It is raised；8th, bunghole part；9th, the first protuberance；10th, the outer face of bunghole part.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Exemplary description.
Fig. 1 shows the structural representation at the bunghole part of the bucket of the present embodiment.Fig. 2 shows the bung of the present embodiment
Structural representation.
With reference to shown in Fig. 1 and Fig. 2, bucket includes the first seal 2 of the staving with bunghole part 8, bung 1 and annular.
First seal 2 is located between outer face 10 and the bung 1 of bunghole part 8, for carrying out liquid between bung 1 and bunghole part 8
Sealing.The outer face 10 of bunghole part 8 refers to the outer face of the opening positioned at bunghole part 8, adjacent with the outer peripheral face of bunghole part 8.
Bung 1 includes lid and is located at the base in the opening of bunghole part 8 and the tegmental wall circumferentially along bunghole part 8, base
On be provided with the relative delivery port 4 of opening with bunghole part 8.Removably lid is located on delivery port 4 for capping 5.
When water pot for drinking water machine is placed on water dispenser, the body of rod in the pedestal of water dispenser destroys capping 5 and bung 1
Connection and be inserted into staving so that the current direction water dispenser in staving.
Capping 5 is connected with bung 1 by weak connecting portion, in order to which the body of rod in pedestal destroys capping 5 and the company of bung 1
Connect and be inserted into the bunghole part 8 of staving.
Capping 5 is back to projection 7 is additionally provided with the surface of bunghole part 8, and projection 7 is positioned at the edge of capping 5.By water dispenser
When being placed into bucket on water dispenser, the body of rod is contacted with projection 7 first, and the power that the body of rod is applied to capping 5 is concentrated in projection 7,
Therefore it is easy to separate with bung 1 so that covering 5.
The first end of first seal 2 is connected with bung 1, and the second end of first seal 2 is free end, first seal
2 extend from bung 1 to bunghole part 8.First seal 2 towards away from bung 1 direction extend, and bung 1 axially towards
Interior convergence.
In the utility model, because the first seal 2 of bung 1 converges inwardly, therefore when first seal 2 is by bullet
When property shifting ground is squeezed between bung 1 and the outer face 10 of bunghole part 8, the radial outer side of first seal 2 can bias ground
Abut against the outer face 10 of bunghole part 8 so that first seal 2 and the compression fit of outer face 10 of bunghole part 8.When the first sealing
When part 2 can tend to be displaced outwardly when bearing the pressure in bucket, the outer face of first seal 2 and bunghole part 8 can be strengthened
Extruding between 10, this is favorably improved the fluid tightness between bung 1 and bunghole part 8.
Further, first seal 2 is configured to concavely bend inwardly.When first seal 2 is compressed in bucket
When between lid 1 and the outer face 10 of bunghole part 8, first seal 2 is in concavely curved state inwardly.When first seal 2 by
Pressure in bucket and when being displaced outwardly, the thrust meeting between first seal 2 and bung 1 and the outer face 10 of bunghole part 8
Bigger, then the hydraulic seal performance of bucket is more preferable.
Especially, as shown in figure 1, the free end of first seal 2 extends beyond the inner edge of the outer face 10 of bunghole part 8
Edge, the inward flange are the edge intersected with the inwall of bunghole part 8 of the outer face 10 of bunghole part 8.It can so be more conducive to improve
Hydraulic seal performance between bottle cap 1 and bunghole part 8 because first seal 2 the outer face 10 of bung 1 and bunghole part 8 it
Between there is bigger deformability, the bigger pressure from interior of bucket can be resisted.
In one embodiment of the present utility model, first seal 2 is curved or straight, in order to the first sealing
Part 2 is easier to bend with inwardly concaving when being pressurized between bung 1 and the outer face 10 of bunghole part 8.
In one embodiment of the present utility model, the radial outer side of first seal 2 is provided with approaching face, the approaching face
Abutted against with the outer face 10 of bunghole part 8, approaching face is configured to curved portions or inclined plane part, in order to first seal 2 and bucket
The outer face 10 of oral area 8 abuts against.
In one embodiment of the present utility model, the base of bung 1 is additionally provided with second seal 3, and second seal 3 is
Annular and it is located at the radial outside of bung 1 relative to first seal 2.
Second seal 3 can be similar or different from first seal 2.For example, second seal 3
Can between the base of bottle cap 1 and the outer face of bunghole part 8 10 along bottle cap 1 radial inward or concavely bend outwardly.
More seals can also be set on the base of bottle cap 1.
The first protuberance 9 is provided with the periphery of bunghole part 8, the second protuberance 6 is provided with the tegmental wall of bung, first is prominent
Go out portion 9 be located between base and the second protuberance 6 and with the second protuberance 6 against, by bung 1 be arranged on staving bung
In portion 8.
The respective abutment face of first protuberance 9 and the second protuberance 6 has inclined plane part or cambered surface portion, in order to the bucket of staving
Oral area 8 is inserted in bung 1 or extracted out of bung 1.
First protuberance 9 and the second protuberance 6 can be continuous annulars, or can be interruptions.
According to the utility model, in bucket during transport or carrying, even if bucket acutely rock or staving by
To strong external impact, first seal 2 can also tightly against the outer face 10 of bunghole part 8, so that it is guaranteed that bung
To the hydraulic seal of bunghole part.
The utility model further relates to water dispenser bottled water, including above-mentioned bucket and the water in bucket.
In the utility model, " bucket ", which should be understood that, covers the various any vessels for being suitable to dress water, such as bottle
Son, bucket etc., it is not limited to bulk containers." bottled water ", which should be understood that, covers various fill waters or beverage, such as
Bottled water/beverage, bottled water/beverage etc., it is not limited to bottled water.
Obviously, the above embodiments are only the utility model part of the embodiment, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the utility model and its application
Or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, belong to the scope of the utility model protection.
Exemplary embodiment of the present utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
Claims (14)
- A kind of 1. bung (1), it is characterised in that including base and tegmental wall, seal (2,3) is provided with the base, it is described Seal (2,3) extends for annular and along the direction away from the base, and the seal (2,3) is included in the bung (1) the first seal (2) axially towards interior convergence.
- 2. bung (1) according to claim 1, it is characterised in that radial direction of the first seal (2) in the bung On concavely bend inwardly.
- 3. bung (1) according to claim 1, it is characterised in that the first seal (2) is arc or straight 's.
- 4. bung (1) according to claim 1, it is characterised in that the radial outer side of the first seal (2) has Curved portions or inclined plane part.
- 5. bung (1) according to claim 1, it is characterised in that the seal (2,3) also includes second seal (3), the second seal (3) being radially located on the outside of the first seal (2) in the bung (1).
- 6. bung (1) according to claim 5, it is characterised in that the second seal (3) is straight or described Bung is radially bending.
- A kind of 7. bucket, it is characterised in that including：Staving, in its inner containment water, the staving to have bunghole part (8)；Bung (1) as described in claim 1-6 is any, the base are covered on the bunghole part (8), the tegmental wall around Bunghole part (8) periphery；AndBe maintained to wherein described seal (2,3) elastic deformation the bunghole part (8) outer face (10) and the base it Between, so that hydraulic seal between the bunghole part (8) and the bung (1), the radial outer side of the first seal (2) is supported Against the outer face (10) of the bunghole part (8).
- 8. bucket according to claim 7, it is characterised in that the radial outer side of the first seal (2) is supported Against the inward flange of the outer face (10) of the bunghole part (8).
- 9. bucket according to claim 8, it is characterised in that the free end of the first seal (2) extends beyond institute State inward flange.
- 10. bucket according to claim 7, it is characterised in that the periphery of the bunghole part (8) is provided with the first protuberance (9), the inwall of the bung is provided with the second protuberance (6), and first protuberance (9) offsets with second protuberance (6) Connect, the bung (1) is arranged on the bunghole part (8) of the staving.
- 11. bucket according to claim 10, it is characterised in that first protuberance (9) and the second protuberance (6) One of respective bearing surface has inclined plane part or curved portions.
- 12. bucket according to claim 10, it is characterised in that first protuberance (9) and the second protuberance (6) it One is annular or interruption.
- 13. bucket according to claim 7, it is characterised in that the bucket is water pot for drinking water machine.
- 14. a kind of water dispenser bottled water, including bucket described in one of claim 7-13 and the water that is contained in the staving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510865.1U CN206719880U (en) | 2017-05-10 | 2017-05-10 | Bung, bucket and water dispenser bottled water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510865.1U CN206719880U (en) | 2017-05-10 | 2017-05-10 | Bung, bucket and water dispenser bottled water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206719880U true CN206719880U (en) | 2017-12-08 |
Family
ID=60509013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510865.1U Active CN206719880U (en) | 2017-05-10 | 2017-05-10 | Bung, bucket and water dispenser bottled water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206719880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733751A (en) * | 2018-07-20 | 2020-01-31 | 卢远缘 | Barrel cover |
-
2017
- 2017-05-10 CN CN201720510865.1U patent/CN206719880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733751A (en) * | 2018-07-20 | 2020-01-31 | 卢远缘 | Barrel cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: 310024 Floor 3, Building 1, No. 181, Geyazhuang, Zhuantang Street, Xihu District, Hangzhou, Zhejiang Patentee after: Nongfu Shanquan (Zhejiang) Beverage Research and Development Co.,Ltd. Patentee after: Nongfu Spring Co.,Ltd. Address before: 310024 Geyazhuang 181, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Nongfu Spring Co.,Ltd. |
|
| TR01 | Transfer of patent right |