CN210285201U - Sealing cover assembly for liquid packaging bag - Google Patents
Sealing cover assembly for liquid packaging bag Download PDFInfo
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- CN210285201U CN210285201U CN201921021803.XU CN201921021803U CN210285201U CN 210285201 U CN210285201 U CN 210285201U CN 201921021803 U CN201921021803 U CN 201921021803U CN 210285201 U CN210285201 U CN 210285201U
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- nozzle
- sealing cover
- packaging bag
- liquid
- liquid outlet
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Abstract
The utility model provides a sealing cover component used on a liquid packaging bag, which comprises a packaging bag body, wherein the sealing cover component also comprises a connecting port, a sealing cover and a connecting nozzle which are arranged on the top end of the packaging bag body, the connecting nozzle comprises a connecting part connected with the connecting port by screw threads and a cover nozzle part extending upwards from the connecting part, wherein the connecting part and the cover nozzle part are provided with liquid outlet nozzles communicated with the connecting port; this sealed lid subassembly it can control liquid pouring volume effectively to can make liquid packaging bag liquid outlet leakproofness obtain guaranteeing.
Description
Technical Field
The utility model relates to a wrapping bag technical field, concretely relates to sealed lid subassembly for on liquid packaging bag.
Background
In the liquid packaging field, liquid packaging bags are widely used, and at present, most of liquid packaging bags on the market are provided with a liquid outlet, so that the liquid in the packaging bags can be poured out conveniently, and the outlet of the liquid outlet is sealed by adopting a plastic threaded cap, so that the liquid in the packaging bags is prevented from being polluted and is prevented from being poured out accidentally. The liquid outlet on the existing liquid packaging bag is generally manufactured by being integrally formed with the packaging bag due to the factors of production process and manufacturing cost, so that the liquid outlet on the liquid packaging bag is generally large in overall dimension and caliber, and when the liquid outlet is used, the phenomenon that liquid is poured out in one step to a large extent is easily caused, and waste is easily caused.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims to provide a sealed lid subassembly for on liquid packaging bag, it can be effectively controlled liquid pouring volume to this sealed lid subassembly to can make liquid packaging bag liquid outlet leakproofness obtain guaranteeing.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a sealed lid subassembly for on liquid packaging bag, sealed lid subassembly is including the wrapping bag body, sealed lid subassembly still including set up in connector, sealed lid and connection mouth on the wrapping bag body top, connect the mouth including with connecting portion that connector screw thread links to each other and by the lid mouth portion that connecting portion upwards extended, wherein connecting portion and lid mouth portion be provided with on it with the drain nozzle that the connector is linked together, during the installation, connect the mouth through connecting portion on it with connector screw thread fastening links to each other, sealed lid is installed on the outer terminal surface of drain nozzle.
Furthermore, a first connecting thread is formed on the outer end face of the connecting port, and a first internal thread matched and connected with the first connecting thread is formed on the inner wall of the inner cavity of the connecting portion.
Furthermore, a second connecting thread is formed on the outer end face of the liquid outlet nozzle, and a second internal thread matched and connected with the second connecting thread is formed on the inner wall of the inner cavity of the sealing cover.
Furthermore, a plurality of vertically arranged first anti-skid patterns and second anti-skid patterns are respectively formed on the outer end surfaces of the connecting part and the sealing cover.
Furthermore, one side of the bottom end of the connecting nozzle is also provided with a finger ring which is convenient to hold, wherein the finger ring is fixedly connected with the connecting nozzle through a connecting plate which is arranged.
Furthermore, the connecting plate, the ring and the connecting nozzle are manufactured in an integrated manner.
Furthermore, the two corners at the bottom end of the packaging bag body are arc corners.
Compared with the prior art, the scheme has the beneficial technical effects that: the sealing cover component used on the liquid packaging bag in the scheme is provided with the connecting port, the sealing cover and the connecting nozzle, the connecting port is directly arranged at the top end of the liquid packaging bag and is communicated with the inner cavity of the liquid packaging bag, the connecting nozzle is connected onto the connecting port, the sealing cover is arranged on the connecting nozzle, when the sealing cover is used, the sealing cover is opened, liquid in the liquid packaging bag can be poured out through the connecting port and the connecting nozzle, and the liquid outlet amount of the liquid at each time is small due to the fact that the diameter of the outlet of the connecting nozzle is small, and therefore the liquid outlet amount can be controlled; in addition, the sealing cover in the scheme can ensure that the whole liquid is in a sealed environment, and prevent the liquid in the packaging bag from being polluted.
Drawings
Fig. 1 is an exploded view of the seal cover assembly in this embodiment.
Fig. 2 is an exploded view of the seal cover assembly at another angular orientation in the present embodiment.
Fig. 3 is an exploded view of the sealing cap, the connecting nozzle and the connecting port in this embodiment.
Fig. 4 is a schematic structural view of the connection nozzle with the finger ring in the embodiment.
The reference numerals in the figures illustrate:
1-a packaging bag body, 11-a circular arc corner, 2-a sealing cover, 21-a second anti-skid pattern, 3-a connecting port, 31-a first connecting thread, 4-a connecting nozzle, 41-a connecting part, 411-a first anti-skid pattern, 42-a cover nozzle part, 421-a second connecting thread, 43-a liquid outlet nozzle, 5-a finger ring and 51-a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the following detailed description.
The scheme is to the liquid outlet above current liquid wrapping bag because the factor of production technology and cost of manufacture, its general overall dimension bore of liquid outlet on it is great, when using, causes liquid once only to pour out a quantity great easily, the extravagant phenomenon very easily appears, and then the sealed lid subassembly that is used for on the liquid wrapping bag that provides, this sealed lid subassembly it can be effectively to liquid pouring out quantity control to can make liquid wrapping bag liquid outlet leakproofness obtain guaranteeing.
Referring to fig. 1 to 4, the sealing cover assembly for a liquid packaging bag in the present embodiment includes a packaging bag body 1 made of a plastic material, a connection port 3 disposed on a top end of the packaging bag body 1, a sealing cover 2, and a connection nozzle 4, wherein the connection nozzle 4 includes a connection portion 41 connected to the connection port 3 by a screw thread, and a cover nozzle portion 42 extending upward from the connection portion 41, and a liquid outlet 43 connected to the connection port 3 is disposed on the connection portion 41 and the cover nozzle portion 42, it can be understood that an aperture size of the liquid outlet 43 is smaller than an outer size of the connection port 3, so as to ensure that a disposable liquid outlet amount of the liquid in the packaging bag body 1 is small when the liquid flows out through the liquid outlet 43, thereby effectively preventing waste; of course, the aperture size of the liquid outlet nozzle 43 cannot be too small, and the operation efficiency is affected if the liquid outlet amount is too small. When the device is installed, the connecting nozzle 4 is connected with the connecting port 3 through the connecting part 41 on the connecting nozzle in a threaded fastening mode, and the sealing cover 2 is installed on the outer end face of the liquid outlet nozzle 43.
Referring to fig. 4, in practice, in order to facilitate carrying or operation of the liquid packaging bag, in this embodiment, a circular finger ring 5 is further disposed on one side of the bottom end of the connecting nozzle 4, wherein the finger ring 5 is fixedly connected to the connecting nozzle 4 through a connecting plate 51, and preferably, the connecting plate 51, the finger ring 5 and the connecting nozzle 4 are integrally formed.
Referring to the attached drawing 1, in order to prevent the liquid packaging bag body 1 from scratching an operator easily and to reduce the damage caused by the accidental falling of the packaging bag body 1, the two corners at the bottom end of the packaging bag body 1 in the embodiment are arc corners 11, and the arc corners 11 are adopted to reduce the impact force on the ground facing the packaging bag body 1 to a certain extent when the packaging bag body 1 falls, so that the damage phenomenon caused by the adoption of the traditional right-angle corners easily is avoided.
Referring to fig. 2 and 3 in combination, the connection port 3 of the present embodiment has a first connection thread 31 formed on an outer end surface thereof, and a first internal thread formed on an inner wall of an inner cavity of the connection portion 41 and engaged with the first connection thread 31, and the first connection thread and the first internal thread are fixedly connected by a thread; the same liquid outlet 43 is formed with a second connecting screw 421 on its outer end surface, and the sealing cover 2 is formed with a second internal screw thread on its inner cavity wall for matching and connecting with the second connecting screw 421. In addition, in order to facilitate the handling of the connecting nozzle 4 and the sealing cover 2 during the actual use, the connecting portion 41 and the sealing cover 2 in this embodiment are respectively formed with a plurality of vertically arranged first and second anti-slip patterns 411 and 21 on the outer end surfaces thereof.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalent technologies, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a sealed lid subassembly for on liquid packaging bag, sealed lid subassembly is including the wrapping bag body, its characterized in that: the sealing cover assembly is characterized in that the sealing cover assembly further comprises a connecting port, a sealing cover and a connecting nozzle, the connecting nozzle is arranged on the top end of the packaging bag body, the connecting nozzle comprises a connecting portion and a cover nozzle portion, the connecting portion is connected with the connecting port through threads, the cover nozzle portion extends upwards from the connecting portion, the connecting portion and the cover nozzle portion are provided with a liquid outlet nozzle, the liquid outlet nozzle is communicated with the connecting port, during installation, the connecting nozzle is fastened and connected with the connecting port through the connecting portion, and the sealing cover is installed on the outer end face of the.
2. A closure assembly for a fluid package as claimed in claim 1, wherein: the outer end face of the connector is formed with a first connecting thread, and the inner wall of the inner cavity of the connecting part is formed with a first internal thread matched and connected with the first connecting thread.
3. A sealing cap assembly for a liquid packing bag according to claim 1 or 2, wherein: and a second connecting thread is formed on the outer end surface of the liquid outlet nozzle, and a second internal thread matched and connected with the second connecting thread is formed on the inner wall of the inner cavity of the sealing cover.
4. A closure assembly for a fluid package as claimed in claim 1, wherein: the outer end surfaces of the connecting part and the sealing cover are respectively provided with a plurality of vertically arranged first anti-slip patterns and second anti-slip patterns.
5. A closure assembly for a fluid package as claimed in claim 1, wherein: one side of the bottom end of the connecting nozzle is also provided with a finger ring which is convenient to hold, wherein the finger ring is fixedly connected with the connecting nozzle through a connecting plate which is arranged.
6. The sealing cover assembly for a liquid packing bag according to claim 5, wherein: the connecting plate, the finger ring and the connecting nozzle are manufactured in an integrated manner.
7. A closure assembly for a fluid package as claimed in claim 1, wherein: the two edges of the bottom of the packaging bag body are arc-shaped arc corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021803.XU CN210285201U (en) | 2019-07-02 | 2019-07-02 | Sealing cover assembly for liquid packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021803.XU CN210285201U (en) | 2019-07-02 | 2019-07-02 | Sealing cover assembly for liquid packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210285201U true CN210285201U (en) | 2020-04-10 |
Family
ID=70100472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921021803.XU Active CN210285201U (en) | 2019-07-02 | 2019-07-02 | Sealing cover assembly for liquid packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210285201U (en) |
-
2019
- 2019-07-02 CN CN201921021803.XU patent/CN210285201U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |