CN207258180U - A kind of export structure of pail pack - Google Patents
A kind of export structure of pail pack Download PDFInfo
- Publication number
- CN207258180U CN207258180U CN201721194340.8U CN201721194340U CN207258180U CN 207258180 U CN207258180 U CN 207258180U CN 201721194340 U CN201721194340 U CN 201721194340U CN 207258180 U CN207258180 U CN 207258180U
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- China
- Prior art keywords
- outlet
- neck
- notch
- pail pack
- wall
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Abstract
The utility model provides a kind of export structure of pail pack, including is arranged on the outlet at the top of the staving of pail pack, and covers the bung on the neck of the outlet.Wherein：There is external screw thread on the neck outer wall of the outlet, have on the inner wall of the bung and open up v-notch with the matched internal thread of the external screw thread, the side of the neck upper end of the outlet.The export structure of the pail pack of the utility model, the neck of outlet sets v-notch, when packaging liquid in bucket is poured out, preferentially has guide functions except outflow from the v-notch, can reduce liquid splash, while reduce the phenomenon that a punching one stops.
Description
Technical field
It the utility model is related to pail pack technical field, and in particular to a kind of export structure of pail pack.
Background technology
In the prior art, the inlet and outlet of pail pack are integrated, and outside air enters staving by the mouth at the same time during pouring liquid
It is interior, due to the difference of external and internal pressure, sound is easily produced, or even cause down liquid to have some setbacks, there is a phenomenon that a punching one stops, during liquid
Have and sputter outer situation, make troubles to user.When toppling over corrosive liquids, or even it can also cause hazard to person.For
Overcome this problem, existing modified packing barrel structure is complicated, causes cost to increase.
Therefore, it is necessary to existing pail pack is transformed, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of export structure of pail pack, overcome using simple clever structure
Drawbacks described above of the prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of export structure of pail pack, including be arranged on the outlet at the top of the staving of pail pack, and cover it is described go out
Bung on the neck of mouth, wherein：
There is external screw thread on the neck outer wall of the outlet, have on the inner wall of the bung and be engaged with the external screw thread
Internal thread, the upper end of the outlet opens up v-notch.
According to the utility model, V-type diversion trench is opened up on the inner wall of the neck of the outlet of the v-notch bottom.
According to the utility model, further include inner cover, the inner cover is embedded in the outlet, the outer wall of the inner cover with it is described
The neck inner wall of outlet fits closely, and the top of the inner cover has the flange of annular, the flange and the top of the outlet
Face fits closely；
When the neck upper end of the outlet only opens up v-notch, the bottom of the inner cover is less than the v-notch most
Lower；
When opening up V-type diversion trench on the inner wall of the neck of the outlet of the v-notch bottom, the bottom of the inner cover
Lowest point of the end less than the V-type diversion trench.
According to the utility model, the depth of the v-notch is less than the 1/2 of the neck total length of the outlet.
Compared with prior art, the utility model has following advantageous effects：
The export structure of the pail pack of the utility model, the upper end of the outlet set v-notch, and v-notch, which has, leads
Stream acts on, when liquid is poured out, when preferentially being flowed out at the v-notch, can reduce liquid splash, while reduced liquid and pour out
One phenomenon stopped of a punching.
Brief description of the drawings
Fig. 1 is the structure diagram front view of the export structure (carrying bung) of the pail pack of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structure diagram front view of the export structure (without bung) of the pail pack with V-type diversion trench.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structure diagram front view of the export structure (without bung) of the pail pack with inner cover.
Fig. 6 is the sectional view of inner cover.
In figure：1- stavings, 2- outlets, 3- bungs, 4- inner covers, 21-V types notch, 22-V types diversion trench, 41- flange.
Embodiment
Below in conjunction with attached drawing, the export structure of the pail pack of the utility model is done further specifically with specific embodiment
It is bright.It is to be understood that following embodiments are merely to illustrate the utility model not for restriction the scope of the utility model.
As depicted in figs. 1 and 2, the export structure of the pail pack of the utility model, including be arranged on the staving 1 of pail pack and push up
The outlet 2 in portion, and the bung 3 on the neck of the outlet 2 is covered, wherein：
There is external screw thread on the neck outer wall of the outlet 2, have on the inner wall of the bung 3 and match with the external screw thread
The internal thread of conjunction, the upper end of the outlet 2 open up v-notch 21.
The export structure of the pail pack of the utility model, the upper end of the outlet 2 set v-notch 21, and v-notch has
Guide functions, when liquid is poured out, preferentially flow out at the v-notch 21, can reduce liquid splash, while reduce liquid and fall
The phenomenon that a punching one when going out stops.
According to the utility model, the outlet 2 of the pail pack may be provided at pail pack according to the actual design of pail pack
Crown center or top both ends.
For example, when the side of the top exit 2 of pail pack has handle, the v-notch 21 is arranged on the handle
Opposite side in opposite outlet 2.
As shown in Figure 3 and Figure 4, according to the utility model, the neck of the outlet 2 of 21 bottom of v-notch it is interior
V-type diversion trench 22 is opened up on wall.
The design of V-type diversion trench 22 further functions as guide functions, can promote liquid preferentially at the v-notch 21
Outflow, further reduces liquid splash, while reduces the phenomenon that a punching one stops.
As shown in figure 5, according to the utility model, the export structure of the pail pack further includes inner cover 4, and the inner cover 4 is embedding
Enter in the outlet 2, the outer wall of the inner cover 4 and the neck inner wall of the outlet 2 fit closely, the top tool of the inner cover 4
There is the flange 41 of annular, the flange 41 and the top end face of the outlet 2 fit closely.
When the neck upper end of the outlet 2 only opens up v-notch 21, the bottom surface of the inner cover 4 is less than the v-notch
21 lowest point.
It is described interior when opening up V-type diversion trench 22 on the inner wall of the neck of the outlet 2 of 21 bottom of v-notch
The bottom surface of lid 4 is less than the lowest point of the V-type diversion trench 22.
When the inner cover 4 is completely embedded into the neck of the outlet 2, it can prevent pail pack during transport or use
Liquid overflows at v-notch 21 and V-type diversion trench 22, can realize good sealing effect.
According to the utility model, the depth of the v-notch 21 is less than the 1/2 of the neck total length of the outlet 2.This
When, it can either ensure to meet that reducing liquid splash and one rushes the requirement of a phenomenon stopped, additionally it is possible to ensure the leakproofness of outlet.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, it is any that the practicality is equal
Modifications and substitutions are also all among the category of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model
The impartial conversion of work and modification, should all cover in the scope of the utility model.
Claims (4)
1. a kind of export structure of pail pack, including the outlet at the top of the staving of pail pack is arranged on, and cover in the outlet
Neck on bung, it is characterised in that wherein：
There is external screw thread on the neck outer wall of the outlet, have on the inner wall of the bung matched interior with the external screw thread
Screw thread, the upper end of the outlet open up v-notch.
2. the export structure of pail pack according to claim 1, it is characterised in that go out described in the v-notch bottom
V-type diversion trench is opened up on the inner wall of the neck of mouth.
3. the export structure of pail pack according to claim 1 or 2, it is characterised in that further include inner cover, the inner cover is embedding
Enter in the outlet, the outer wall of the inner cover and the neck inner wall of the outlet fit closely, and the top of the inner cover has ring
The flange of shape, the flange and the top end face of the outlet fit closely；
When the neck upper end of the outlet only opens up v-notch, the bottom of the inner cover is minimum less than the v-notch
Place；
When opening up V-type diversion trench on the inner wall of the neck of the outlet of the v-notch bottom, the bottom of the inner cover is low
In the lowest point of the V-type diversion trench.
4. the export structure of pail pack according to claim 3, it is characterised in that the depth of the v-notch is less than institute
State the 1/2 of the neck total length of outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194340.8U CN207258180U (en) | 2017-09-18 | 2017-09-18 | A kind of export structure of pail pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194340.8U CN207258180U (en) | 2017-09-18 | 2017-09-18 | A kind of export structure of pail pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258180U true CN207258180U (en) | 2018-04-20 |
Family
ID=61921839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194340.8U Active CN207258180U (en) | 2017-09-18 | 2017-09-18 | A kind of export structure of pail pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258180U (en) |
-
2017
- 2017-09-18 CN CN201721194340.8U patent/CN207258180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 750411 office 22, office A1401, 14 floor, business headquarters building, Ningdong Town, Yinchuan, the Ningxia Hui Autonomous Region. Patentee after: Ningxia Wan - Hou Biotechnology Co., Ltd. Address before: Room 915, No. 915, No. 228, Jingan District JIANGCHANG, Shanghai, Shanghai Patentee before: SHANGHAI WAN THICK BIOTECHNOLOGY CO., LTD. |