CN2545113Y - Soft mouth for liquid packing - Google Patents
Soft mouth for liquid packing Download PDFInfo
- Publication number
- CN2545113Y CN2545113Y CN 02227539 CN02227539U CN2545113Y CN 2545113 Y CN2545113 Y CN 2545113Y CN 02227539 CN02227539 CN 02227539 CN 02227539 U CN02227539 U CN 02227539U CN 2545113 Y CN2545113 Y CN 2545113Y
- Authority
- CN
- China
- Prior art keywords
- soft
- mouth
- sleeve pipe
- packaging body
- packing body
- 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.)
- Ceased
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The utility model provides a soft nozzle used for the packing of liquid objects. The soft nozzle is fixed on a packing body. The joint section of the packing body and the soft nozzle are soft materials. The soft nozzle is a hollow sleeve pipe which is provided with a sealed mouth and which is concave toward the internal side of the packing body. The side wall of the sleeve pipe in the packing body is equipped with a small seam. With the nozzle, the liquid in the packing body can not flow out until the side wall of the sleeve pipe is pressurized. Moreover, the liquid does not flow out when the packing body is extruded during the transport or storage. The utility model is in particular applicable for a bag-shaped packing body, and is portable.
Description
Technical field
The utility model relates to a kind of opening that is used for packings such as contain fluid such as bath foam, shampoo, cosmetics, refers in particular to a kind of soft mouth.
Background technology
Liquid adopts the mode of solid as the package carrier of objects such as bath foam, shampoo, cosmetics at present, if any the plastic bottle or the glass bottle of certain solid shape, and its opening modes such as hard opening such as lid that adopt more, it is opened generally and must cooperate by two hands.The disposable small plastic bag of employing is also arranged, and it adopts complete sealing means, in case after tearing, promptly destroy sealing state, can't continue to preserve and use.Existing a kind of soft mouth such as nipple, its opening are on the top, and under the situation as the sucking opening, the liquid of packaging can flow out at push-through packs carrier or formation difference of pressure, and the situation that it can only be used in being about to use or use is unsuitable for situations such as transportation, seasoning.
Summary of the invention
The purpose of this utility model be to provide a kind of be applicable to packing liquid, reused and be applicable to the soft mouth of transportation, storage case.
Above-mentioned purpose can reach in the following way: a kind of soft mouth that is used for the liquid packing objects, soft mouth is fixed on the packaging body, the position that packaging body combines with soft mouth is a soft material, soft mouth be one to packaging body inboard recessed seal hollow bushing, the sidewall of sleeve pipe in packaging body offered a crack.
After adopting this technical scheme, under the situation of pressurized not, because the surface tension of liquid, it can not flow out from crack; Under the situation that packaging body is exerted pressure, liquid is exerted pressure to top in the packaging body of sleeve pipe simultaneously, becomes behind the crack pressurized to be close to sealing, and liquid still can not flow out from crack; Under the situation that the sidewall of sleeve pipe is exerted pressure, as the packaging body madial wall of squeezing bushing, crack is out of shape and expands, and the interior liquid of packaging body this moment can flow out.But this soft mouth repeated use, and in transportation, seasoning, the situation of push-through packs body appears, the liquid of packaging can not flow out yet.Being particularly suitable at packaging body is the situation of soft bag, and it is easy to carry.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is the packaging bag opening part cutaway view of the utility model embodiment.
Specific embodiment
Referring to accompanying drawing, the described packaging bag of present embodiment, all make with flexible plastic, sealing around it, only the side at bag 1 inwardly outwards extends a sleeve pipe 2 in trapezoidal bump pad, sleeve pipe 2 stretch into top seal in the bag 1, offer crack 3 on the sidewall in the bag of sleeve pipe 2, the bag 1 outer rear end mouth of pipe is provided with a pipe close 4 that is movably connected on the sleeve pipe 2, and pipe close 4 matches with the mouth of pipe, with sealing orifice.
In use, as long as use the sidewall application of force of hand at sleeve pipe, change the shape of crack, the liquid in the bag can be extruded.If only to other position application of force of bag, even under the situation that does not add pipe close, the liquid in the bag can not extruded the mouth of pipe yet.
In the present embodiment, the bound fraction of bag and soft mouth is arranged to the truncated conical configuration of protuberance outside bag, the sidewall of the sleeve pipe 2 in helping using in the squeeze bag.
This packaging bag is applicable to the packing of any liquid.Simultaneously, under packaging body is hard, non deformable situation,, can realize the purpose of this utility model as long as near the packaging body the above-mentioned sleeve pipe is soft.
Claims (4)
1, a kind of soft mouth that is used for flexible package punch, soft mouth is fixed on the packaging body, the position that packaging body combines with soft mouth is a soft material, it is characterized in that: described soft mouth be one to packaging body inboard recessed seal hollow soft sleeve pipe, the sidewall of described sleeve pipe in packaging body offered a crack.
2, soft mouth as claimed in claim 1 is characterized in that: the pipe close that the outside opening setting of described sleeve pipe matches with the mouth of pipe.
3, any soft mouth as claimed in claim 1 or 2, it is characterized in that: described whole packaging body is a soft material.
4, any soft mouth as claimed in claim 1 or 2, it is characterized in that: the bound fraction of described packaging body and described soft mouth is arranged to the truncated conical configuration to the external protuberance of packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227539 CN2545113Y (en) | 2002-05-13 | 2002-05-13 | Soft mouth for liquid packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227539 CN2545113Y (en) | 2002-05-13 | 2002-05-13 | Soft mouth for liquid packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545113Y true CN2545113Y (en) | 2003-04-16 |
Family
ID=33704302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227539 Ceased CN2545113Y (en) | 2002-05-13 | 2002-05-13 | Soft mouth for liquid packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723404A (en) * | 2019-09-29 | 2020-01-24 | 陈浩能 | Sealing device |
-
2002
- 2002-05-13 CN CN 02227539 patent/CN2545113Y/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723404A (en) * | 2019-09-29 | 2020-01-24 | 陈浩能 | Sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20040903 Decision number of declaring invalidation: 6393 |