CN207208879U - A kind of scuttlebutt and its disposably seal bung - Google Patents
A kind of scuttlebutt and its disposably seal bung Download PDFInfo
- Publication number
- CN207208879U CN207208879U CN201721173398.4U CN201721173398U CN207208879U CN 207208879 U CN207208879 U CN 207208879U CN 201721173398 U CN201721173398 U CN 201721173398U CN 207208879 U CN207208879 U CN 207208879U
- Authority
- CN
- China
- Prior art keywords
- positioning pipe
- bung
- lid
- sealing
- disposable
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of disposable sealing bung, it includes lid with ring-side wall and roof, on the inside of roof and inner sealing lid that positioning pipe integrally formed with roof and positioning pipe secondary injection molding or ultrasonic bonding connection are integrated.The disposable drinking water barrel cap of this new structure form changes the structure of conventional seals inner cap and positioning pipe single injection-molded; setting inner sealing lid connects as one to form sealing structure with positioning pipe by quadric injection mould; reduce the bonding strength of inner sealing lid and positioning pipe; so that inner sealing lid is easy to be stabbed out; so that the push rod for changing water dispenser during water is easy to expose bung; avoid bigger impulsive force from hitting water dispenser, protect the structure of water dispenser, extend the service life of water dispenser.The invention also discloses a kind of scuttlebutt, and it includes above-mentioned disposable sealing bung, avoids hitting and protecting water dispenser.
Description
Technical field
It the utility model is related to drinking water packaging field, more particularly to a kind of scuttlebutt of bottled water, and one kind one
Secondary property seals bung.
Background technology
At present, people supply drinking water in office space, the commonly used bottled water in public place and family, common barreled
Water is risen between 20 liters for 18, also there is the big bottled of small barreled and 5 liters or so.These bottled waters or big bottled canned water are usually
It is inverted on water dispenser, exposing bung by the push rod of water dispenser forms water injection hole (jogger hole), by drinking (in bottle) in bucket
Water water conservancy diversion enters water dispenser, then is dispensed into kettle or cup.It is tough because hardness needed for the body material in bung there are certain requirements
Property it is bigger, even if the connection edge of the barrier flaps of barrier is very thin is still difficult to breakdown tear for close, that is, one
The barrier flaps hardness and toughness of body disposable shaping are all bigger, and breaking up needs larger impulsive force.After common bottled water is held up
Naturally putting down typically can not also puncture barrier flaps is just easy to expose, it is necessary to improve the reserved certain undershoot distance of height, past after puncture
Prevent bucket from declining toward being braked by water dispenser, change water every time and one-shot all is produced to water dispenser, cause to hold at the top of water dispenser
Cover is easily broken damage.The slightly smaller personage of strength changes small barreled drinking water and canned water needs also exist for puncturing the impact of barrier flaps
Power, and gravity of keg drinking water itself is small, required external auxiliary impact power is bigger, and its barrier flaps is more not easy to expose, except gram
Take Action of Gravity Field, also need it is additional push impulsive force, operation inconvenience.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved in the utility model is to provide when one kind changes water and easily exposed
Bung avoids hitting and protecting the disposable sealing bung of water dispenser.There is provided simultaneously and easily expose bung when one kind changes water and avoid hitting
Hit and protect the scuttlebutt of water dispenser.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：A kind of disposable sealing bung,
It includes the lid with ring-side wall and roof, positioned at roof inner side and positioning pipe integrally formed with roof and positioning pipe two
The inner sealing lid that secondary injection molding or ultrasonic bonding connection are integrated.
A kind of improvement of the technical scheme of bung, quadric injection mould material and lid material are disposably sealed as the utility model
Expect different.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, quadric injection mould material is easily to tear
Flexible glue.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, bottom surface is provided with the positioning pipe
Support the interior plug of inner sealing lid, the medial surface clamping or threaded connection of the interior plug and positioning pipe.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, the positioning pipe internal face is provided with
Snap ring, the interior wall beyond the Great Wall are provided with the cam on the downside of snap ring, and the cam is the salient point discontinuously arranged or continuously extended
Bulge loop, the interior plug, which is provided with, prevents the interior blocker ring filled in and caved in, and lid is provided with the step for coordinating and holding blocker ring；The snap ring point
Section is set, and is staggered with cam interval, and interior plug rotation can then make snap ring be mutually interlocked with cam and prevent interior plug from moving axially.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, side is provided with the top of the interior plug
Draw ring or grips.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, the inner side of the positioning pipe is provided with
Wall thickness is less than the circumferentially distributed interior fin of 0.5 times of thickness of pipe wall of positioning, and fin forms the sealing in quadric injection mould material cladding
Inner cap.
A kind of improvement of the technical scheme of bung is disposably sealed as the utility model, the inner sealing lid is included laterally
Cover plate, the quadric injection mould connection cover plate of setting form the sealing strip of sealing structure with positioning pipe.
A kind of improvement of the technical scheme of bung, the cover plate and positioning tube material are disposably sealed as the utility model
Identical and be integrally formed, the cover plate side is provided with connection boss and extends to positioning pipe, the cover plate bottom surface be provided with extends to it is fixed
The connection raised line of position pipe.
In order to solve prior art problem, scuttlebutt technical scheme is used by the utility model：A kind of drinking water
Bucket, it includes staving, the disposable sealing bung described in foregoing any one technical scheme, and the staving is provided with bucket neck, bucket neck
Upper end has bung, and the ring-side wall of the lid is connected with bucket neck thread or tight set connects and bung is closed the bung.
The beneficial effects of the utility model are：It is close that the disposable drinking water barrel cap of this new structure form changes tradition
The structure of inner cap and positioning pipe single injection-molded is sealed, setting inner sealing lid connects as one shape with positioning pipe by quadric injection mould
Into sealing structure, the bonding strength of inner sealing lid and positioning pipe is reduced so that inner sealing lid is easy to be stabbed out so that when changing water
The push rod of water dispenser is easy to expose bung, avoids bigger impulsive force from hitting water dispenser, protects the structure of water dispenser, extends drinking-water
The service life of machine.
Using the scuttlebutt of above-mentioned disposable sealing bung, bung is easy to be pierced when changing water, avoids impulsive force excessive
Water dispenser is hit, preferably protects the safe to use of water dispenser.
Brief description of the drawings
Fig. 1 is a kind of cutting structural representation without interior plug structure of disposable sealing bung of the utility model.
Fig. 2 is a kind of cutting structural representation of the interior plug structure of band of disposable sealing bung of the utility model.
Fig. 3 is a-quadrant partial enlargement structural representation in Fig. 2.
Fig. 4 is the structural representation of the inner sealing lid in the utility model.
Fig. 5 is the cutting structural representation without interior plug Bottle cap structure in the utility model.
Fig. 6 is the cutting structural representation of the Bottle cap with internal plug structure in the utility model.
Embodiment
Further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, shown in Figure 5, a kind of disposable sealing bung of the utility model, it is included with ring-side wall 13 and roof 12
Lid 11, positioned at the inner side of roof 12 and positioning pipe integrally formed with roof 12 15, with the secondary injection molding of positioning pipe 15 or
The inner sealing lid 16 that ultrasonic bonding connection is integrated.It is close that the disposable drinking water barrel cap of this new structure form changes tradition
The structure of inner cap 16 and the single injection-molded of positioning pipe 15 is sealed, setting inner sealing lid 16 passes through quadric injection mould or super with positioning pipe 15
Sonic welding is connected in integrally formed sealing structure in succession, reduces the bonding strength of inner sealing lid 16 and positioning pipe 15 so that sealing
Inner cap 16 is easy to be stabbed out so that the push rod of water dispenser is easy to expose bung when changing water, avoids bigger impulsive force from hitting drinking-water
Machine, the structure of water dispenser is protected, extend the service life of water dispenser.Wherein quadric injection mould part can include inner sealing lid 16
Cover plate body (here cover plate be quadric injection mould material) or cover plate body be molded being once molded, it is secondary
Injection forms the structure of sealing strip 19 and cover plate body and positioning pipe 15 is sealed connected together to (cover plate is the material being molded first here
Material).The inner sealing lid 16 of ultrasonic bonding can be separately formed lamellar body, formed and be tightly connected with the positioning welding of positioning pipe 15
Structure or the lamellar body with the single injection-molded of lid 11.The inner sealing lid 16 of ultrasonic bonding is general all to be used and bucket
The 11 identical material of lid of lid, such as PP, PC, PE hard plastic.
As shown in figure 5, bung described in the utility model be also covered by can upside down in the larger water bottle of water dispenser
The bottled water bottle of the bottle cap that body uses, such as 5 liters or so.The bottle cap of this bottled water bottle is typically connected by screw thread and bottle cap
Connect, its Bottle cap top is provided with the same disposable puncture structure of barrelled bucket cover, so as to for water dispenser.Bottle cap then needs
Anti-theft ring 18 is set on the downside of it, prevents from being unscrewed and not discovering.
More preferably, quadric injection mould material and cover materials are different so that the intensity that is engaged with each other relative reduction, so as to be easier to
It is pierced.Quadric injection mould material is identical from cover materials, needs by adjusting different molding parameters, such as briquetting pressure, and
Realize that bonding station easily exposes tear.
More preferably, quadric injection mould material is easy tear flexible glue, and the easily tear flexible glue is TPE or silica gel etc., compared to PP,
For the hard plastics such as PC, PE, the flexible glue such as TPE or silica gel is easier to be torn, so that bung is easier to be pierced, avoids changing
Bung is exposed using impulsive force during water, avoids hitting water dispenser and protecting water dispenser.
More preferably, as shown in Fig. 2, Fig. 6, the interior plug 21 of inner sealing lid 16, institute are supported in the positioning pipe 15 provided with bottom surface
The medial surface clamping or threaded connection of interior plug 21 and positioning pipe 15 are stated, interior plug 21 can support inner sealing lid 16, prevent in sealing
(to hd top face direction), skew is excessively torn lid 16 upwards, and interior plug 21 can also support the pad pasting of lid top surface and prevent in bucket
Negative pressure produces inside adsorptive pressure to inner sealing lid 16 and torn, so as to preferably protect inner sealing lid.
Wherein, as shown in Fig. 2, Fig. 3, Fig. 6, the internal face of positioning pipe 15 is provided with snap ring 25, and 21 outside wall surfaces of the interior plug are provided with
Cam 22 positioned at the downside of snap ring 25, the cam 22 can be the salient point discontinuously arranged or the bulge loop continuously extended, the interior plug
21 are provided with and prevent the interior blocker rings 23 that cave in of plug 21, and lid 11 is provided with the step 26 for coordinating and holding blocker ring 23, so as to by interior plug
21 are locked in positioning pipe 15, prevent its axial movement, so as to realize the protection to inner sealing lid 16.The snap ring 25 can be
Subsection setup, and with cam interval stagger setting, rotate to an angle, can mutually be interlocked and prevent it is interior plug 21 axially move
It is dynamic.
More preferably, as shown in Fig. 2 21 top sides of the interior plug are provided with draw ring (not shown) or grips 28, it is easy to take out
Pull out interior plug.
More preferably, as shown in Fig. 2, Fig. 3, Fig. 6, the inner side of the positioning pipe 15 is provided with wall thickness and is less than positioning thickness of pipe wall 0.5
Times circumferentially distributed interior fin 31, fin 31 forms the inner sealing lid 16 in quadric injection mould material cladding, formed it is secondary into
Type even the connecting shaping structure of two kinds of different materials, interior fin 31 increase the intensity of inner sealing lid 16, from interior fin during puncture
Secondary injection plastic cement (mainly flexible glue) place's tear between 31.
More preferably, as shown in Figure 1, Figure 4, Figure 5, the inner sealing lid 16 includes cover plate 33, the quadric injection mould laterally set
The sealing strip 19 that cover plate 33 forms sealing structure with positioning pipe is connected, wherein cover plate is once integrally formed with positioning pipe 15, secondary
Shaping connection sealing strip is so as to form sealing structure, and the bonding strength for reducing link position makes it easier to be torn, quadric injection mould
Puncture is especially more easily torn using flexible glue material using different materials, while cover plate can maintain original bung (bottle again
Lid) structural strength.
More preferably, as shown in figure 4, the cover plate is identical with the material of positioning pipe 15 and be integrally formed, the cover plate side is set
There is connection boss 35 to extend to positioning pipe 15, the bottom surface of cover plate 33 is provided with the connection raised line 36 for extending to positioning pipe.Connect convex
The quantity at least two of platform 35, set three to six preferably.The effect for connecting boss 35 is to consolidate cover plate 33 and positioning pipe 15
It is fixed to connect and be once integrally formed.Connection raised line 36 is with the link position of positioning pipe 15 than being connected boss 35 and positioning pipe 15
The bonding strength of link position is bigger, and the final link position for connecting boss disconnects and finally retains the connection position of connection raised line 36
Put, be easy to change cover plate 33 when lid does not change barrel and disassemble taking-up in the lump with bung.
A kind of scuttlebutt, it includes the disposable sealing bung in staving, above-mentioned embodiment, and the staving is set
There is a barrel neck, bucket neck upper end has bung, and the ring-side wall 13 of the lid 11 is connected with bucket neck thread or tight set connects cooperation and makes bung
Close the bung.Using the scuttlebutt of above-mentioned disposable sealing bung, bung is easy to be pierced when changing water, avoids impulsive force
Excessive impact water dispenser, preferably protect the safe to use of water dispenser.
Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and covered
Scope.
Claims (10)
- A kind of 1. disposable sealing bung, it is characterised in that：Including the lid with ring-side wall and roof, positioned at roof inner side simultaneously Positioning pipe integrally formed with roof, the inner sealing lid being integrated with positioning pipe secondary injection molding or ultrasonic bonding connection.
- 2. disposable sealing bung according to claim 1, it is characterised in that：Quadric injection mould material and cover materials phase It is different.
- 3. disposable sealing bung according to claim 2, it is characterised in that：Quadric injection mould material is easy tear flexible glue.
- 4. disposable sealing bung according to claim 2, it is characterised in that：Supported in the positioning pipe provided with bottom surface close Seal the interior plug of inner cap, the medial surface clamping or threaded connection of the interior plug and positioning pipe.
- 5. disposable sealing bung according to claim 4, it is characterised in that：The positioning pipe internal face is provided with snap ring, Wall is provided with the cam on the downside of the snap ring beyond the Great Wall in described, and the cam is the salient point discontinuously arranged or the bulge loop continuously extended, The interior plug, which is provided with, prevents the interior blocker ring filled in and caved in, and lid is provided with the step for coordinating and holding blocker ring；The snap ring segmentation is set Put, and stagger with cam interval, interior plug rotation can then make snap ring be mutually interlocked with cam and prevent interior plug from moving axially.
- 6. disposable sealing bung according to claim 4, it is characterised in that：At the top of the interior plug side be provided with draw ring or Grips.
- 7. the disposable sealing bung according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that：The positioning pipe Inner side be provided with wall thickness be less than positioning 0.5 times of thickness of pipe wall circumferentially distributed interior fin, quadric injection mould material cladding in fin shape Into the inner sealing lid.
- 8. the disposable sealing bung according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that：In the sealing Lid includes the cover plate, quadric injection mould connection cover plate and the sealing strip of positioning pipe formation sealing structure laterally set.
- 9. disposable sealing bung according to claim 8, it is characterised in that：The cover plate and positioning tube material are identical simultaneously It is integrally formed, the cover plate side is provided with connection boss and extends to positioning pipe, and the cover plate bottom surface is provided with and extends to positioning pipe Connect raised line.
- A kind of 10. scuttlebutt, it is characterised in that：Including the disposable sealing described in staving, claim 1~9 any one Bung, the staving are provided with bucket neck, and bucket neck upper end has bung, and the ring-side wall of the lid is connected with bucket neck thread or tight set connects Bung is set to close the bung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173398.4U CN207208879U (en) | 2017-09-12 | 2017-09-12 | A kind of scuttlebutt and its disposably seal bung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173398.4U CN207208879U (en) | 2017-09-12 | 2017-09-12 | A kind of scuttlebutt and its disposably seal bung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208879U true CN207208879U (en) | 2018-04-10 |
Family
ID=61824536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173398.4U Expired - Fee Related CN207208879U (en) | 2017-09-12 | 2017-09-12 | A kind of scuttlebutt and its disposably seal bung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499683A (en) * | 2017-09-12 | 2017-12-22 | 李瑞婵 | A kind of scuttlebutt and its disposably seal bung |
| CN108673917A (en) * | 2018-05-23 | 2018-10-19 | 云南淡定人生食品有限公司 | A kind of disposably bucket used for canned water and its production technology |
-
2017
- 2017-09-12 CN CN201721173398.4U patent/CN207208879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499683A (en) * | 2017-09-12 | 2017-12-22 | 李瑞婵 | A kind of scuttlebutt and its disposably seal bung |
| CN108673917A (en) * | 2018-05-23 | 2018-10-19 | 云南淡定人生食品有限公司 | A kind of disposably bucket used for canned water and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |