CN209889428U - Self-sealing cover of liquid packaging bag - Google Patents
Self-sealing cover of liquid packaging bag Download PDFInfo
- Publication number
- CN209889428U CN209889428U CN201920100083.XU CN201920100083U CN209889428U CN 209889428 U CN209889428 U CN 209889428U CN 201920100083 U CN201920100083 U CN 201920100083U CN 209889428 U CN209889428 U CN 209889428U
- Authority
- CN
- China
- Prior art keywords
- cover
- cover seat
- cap
- base
- packaging bag
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 title claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 235000013361 beverage Nutrition 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Images
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- Closures For Containers (AREA)
Abstract
The utility model provides a self-sealing cover of liquid packaging bag, includes block and cover seat, and block and cover seat pass through threaded connection together, its characterized in that: the utility model discloses a cover seat, including lid seat, lid seat base, lid seat support, lid seat middle part is equipped with and runs through the well kenozooecium about the lid seat, the lid seat is including lid seat base, lid seat pillar, lid seat base with the lid seat pillar is integrated into one piece, lid seat base is provided with the triangle-shaped post for cylindrical both sides, there is the compartment membrane well kenozooecium bottom of lid seat base, there is "ten" font fracture on the compartment membrane. The utility model discloses a self-sealing cover of a liquid packaging bag, which separates the liquid in the liquid packaging bag through a separation film arranged at the bottom of a hollow part of a cover seat base, and the liquid in the liquid packaging bag can not automatically flow out under the condition that a bottle cover of the liquid packaging bag is opened; the straw is arranged on the cap, so that liquid in the liquid packaging bag can be drained, and the use is more convenient.
Description
Technical Field
The utility model relates to a food package field especially relates to a liquid packaging bag from closing cap.
Background
At present, a lot of liquid beverages are packaged by liquid packaging bags, the carrying is convenient, the beverage inside can be directly drunk by directly opening the cover, but if the beverage is carelessly overturned in the process of drinking the beverage, the beverage flows out along the opening, and even splashes on the body, so that clothes are polluted, and the convenience is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art current situation, provide a self-sealing cover of liquid wrapping bag, solved when the liquid wrapping bag is opened, liquid can not initiatively flow out the problem of sack.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a self-sealing cover of liquid packaging bag, includes block and cover seat, and block and cover seat pass through threaded connection together, its characterized in that: the cover seat is characterized in that a hollow part penetrating through the cover seat up and down is arranged in the middle of the cover seat, the cover seat comprises a cover seat base and a cover seat pillar, the cover seat base and the cover seat pillar are integrally formed, the cover seat base is cylindrical, triangular pillars are arranged on two sides of the cover seat base, a separation film is arranged at the bottom of the hollow part of the cover seat base, and the separation film is cracked in a cross shape; the cover seat pillar is provided with three outer rings close to the bottom end of the cover seat base, and the side wall of the upper end of the cover seat pillar is provided with an external spiral structure; the cover cap is provided with an internal thread structure corresponding to the external thread structure on the cover seat support post; the cap further comprises an outer cap and a cylindrical cap inner body with an opening, the outer cap and the cap inner body are connected together through threads, the bottom end of the hollow part of the cap inner body is provided with a sharp-angled straw, and the straw can extend through the hollow part of the cap base and the diaphragm membrane in the cap base.
Further, the cap inner body is connected with the rectangular outer edge through four semicircular connecting columns.
Furthermore, the interlayer film is made of soft materials, and a plurality of crossed cracks are formed in the interlayer film.
Furthermore, a groove is arranged below the outer spiral structure of the cover seat support column, and a detachable button corresponding to the groove is arranged on the groove.
Further, the straw is a foldable straw.
The utility model has the advantages that: the liquid in the liquid packaging bag is isolated through the isolating film arranged at the bottom of the hollow part of the cover base, and the liquid in the liquid packaging bag cannot automatically flow out under the condition that the bottle cover of the liquid packaging bag is opened; the straw is arranged on the cap, so that liquid in the liquid packaging bag can be drained, and the use is more convenient.
Description of the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention.
In the figure: 1-capping; 2-cover seat; 21-cover seat base; 22-cover seat post; 23-a barrier film; 24-a groove; 25-clasps; 11-outer cap; 12-a cap inner body; 13-straw.
Detailed Description
Referring to fig. 1 to 2, a self-sealing cover of a liquid packaging bag, including a cover 1 and a cover base 2, the cover 1 and the cover base 2 are connected together by a screw thread, which is characterized in that: lid seat 2 middle part is equipped with and runs through the well kenozooecium about the lid seat, the lid seat is including lid seat base 21, lid seat pillar 22, lid seat base 21 with lid seat pillar 22 is integrated into one piece, lid seat base 21 is provided with the triangle-shaped post for cylindrical both sides, there is compartment membrane 23 lid seat base 21's well kenozooecium bottom, there is "ten" font fracture on the compartment membrane 23. The bags of the liquid packaging bag are connected together by hot sealing the cover base 21, the cover base 21 is cylindrical, and triangular columns are arranged on two sides of the cover base 21, so that the cover base 21 and the bags of the liquid packaging bag can be well and tightly heated together; there is interlayer membrane 23 cap base 21's well kenozooecium bottom, can be under the condition that liquid packaging bag bottle lid was opened, and separation liquid flows out, has "ten" font fracture on the interlayer membrane 23, can extrude the liquid packaging bag, under the effect of pressure, extrudees out liquid, and the effectual liquid that prevents in the liquid packaging bag flows out at will. Lid seat pillar 22 is close lid seat base 21's bottom is provided with three outer lane, and back together at lid seat base 21 and the sack heat of liquid packaging bag, lid seat base 21 quilt package in the liquid packaging bag the inside, and three outer lane just shows out, can stabilize lid seat pillar 22. An external spiral structure is arranged on the side wall of the upper end of the cover seat pillar 22, and the cap 1 is provided with an internal thread structure corresponding to the external spiral structure on the cover seat pillar 22, so that the cap 1 and the cover seat 2 are connected together through threads. The cap 1 further comprises an outer cap 11 and a cylindrical cap inner body 12 with an opening, the outer cap 11 and the cap inner body 12 are connected together by screw threads, a suction pipe 13 with a pointed bottom end is arranged in the hollow part of the cap inner body 12, and the suction pipe 13 can extend through the hollow part of the cap base 21 and past the barrier film 23 in the cap base 21. The straw 13 can extend through the separation film 23 through the hollow part of the cover base 21, so that liquid in the liquid packaging bag can be led out, the separation film 23 is made of soft materials, the separation film 23 is cracked in a plurality of cross shapes, so that the straw 13 can more easily pass through the separation film 23, and the outer cap 11 can seal the cap inner body 12 through threaded connection to block the liquid from flowing out; the straw 13 is the foldable straw 13, can increase the length of the straw 13, and can extend into the liquid packaging bag, so that liquid in the liquid packaging bag can be conveniently sucked. The cap inner body 12 is a rectangular outer edge connected together by four semicircular connecting columns, so that the volume of the cap 1 can be increased, the appearance is attractive, and children can be prevented from carelessly swallowing. A groove 24 is arranged below the outer spiral structure of the cover seat support column 22, and a corresponding detachable button 25 is arranged on the groove 24, so that the cover inner body 12 can be blocked, the cover inner body 12 is prevented from continuously spiraling downwards, and the suction pipe 13 is prevented from extending through the separation film 23; after removal of the button 25, the inner body 12 of the cap may continue to spiral downward and the straw 13 may also extend through the membrane 23.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above-described embodiments, and various modifications made by the method concept and technical solution of the present invention or direct application of the practical concept and technical solution to other applications without modification are all within the scope of the present invention.
Claims (5)
1. The utility model provides a self-sealing cover of liquid packaging bag, includes block and cover seat, and block and cover seat pass through threaded connection together, its characterized in that: the cover seat is characterized in that a hollow part penetrating through the cover seat up and down is arranged in the middle of the cover seat, the cover seat comprises a cover seat base and a cover seat pillar, the cover seat base and the cover seat pillar are integrally formed, the cover seat base is cylindrical, triangular pillars are arranged on two sides of the cover seat base, a separation film is arranged at the bottom of the hollow part of the cover seat base, and the separation film is cracked in a cross shape; the cover seat pillar is provided with three outer rings close to the bottom end of the cover seat base, and the side wall of the upper end of the cover seat pillar is provided with an external spiral structure; the cover cap is provided with an internal thread structure corresponding to the external thread structure on the cover seat support post; the cap further comprises an outer cap and a cylindrical cap inner body with an opening, the outer cap and the cap inner body are connected together through threads, the bottom end of the hollow part of the cap inner body is provided with a sharp-angled straw, and the straw can extend through the hollow part of the cap base and the diaphragm membrane in the cap base.
2. The self-closing cap for a liquid packaging bag as claimed in claim 1, wherein the inner body of the cap is connected with the outer edge of the rectangle by four semicircular connecting columns.
3. The self-sealing cap of liquid packing bag as claimed in claim 2, wherein the barrier film is made of soft material, and the barrier film is provided with a plurality of cross-shaped cracks.
4. The self-sealing cover of liquid packaging bag as claimed in claim 3, wherein a groove is provided below the external spiral structure of the cover base pillar, and the groove is provided with a corresponding detachable button.
5. The self-sealing cap of claim 3, wherein the straw is a foldable straw.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018201721631 | 2018-02-01 | ||
| CN201820172163 | 2018-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889428U true CN209889428U (en) | 2020-01-03 |
Family
ID=69015961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920100083.XU Expired - Fee Related CN209889428U (en) | 2018-02-01 | 2019-01-22 | Self-sealing cover of liquid packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889428U (en) |
-
2019
- 2019-01-22 CN CN201920100083.XU patent/CN209889428U/en not_active Expired - Fee Related
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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: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |