CN212797876U

CN212797876U - Valve type liquid soft packing bag

Info

Publication number: CN212797876U
Application number: CN202021272352.XU
Authority: CN
Inventors: 欧鸿博
Original assignee: Ruijin Sinchen Technology Co ltd
Current assignee: Ruijin Sinchen Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-26
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a valve type liquid soft packaging bag, which comprises a packaging bag body, wherein the top of the packaging bag body is provided with a duckbilled bottle mouth, the top of the duckbilled bottle mouth is provided with an elliptical bottle cap, the duckbilled bottle mouth and the seam of the elliptical bottle cap are provided with a connecting sheet, the duckbilled bottle mouth is connected with the elliptical bottle cap through the connecting sheet, two sides of the bottom of the duckbilled bottle mouth are provided with micro bulges, and the elliptical bottle cap is fastened with the duckbilled bottle mouth through the micro bulges; a square packaging bag is arranged at the joint of the packaging bag body and the duckbilled bottle mouth; the bottom of the packaging bag body is provided with a self-standing bottom; and flavoring agent packaging mechanisms are arranged on two sides of the inner wall of the packaging bag body. Has the advantages that: the tearing square packaging bag is designed to prevent the packaging from being opened maliciously, so that the sealing performance is stronger; the duckbill bottle mouth enables drinking to be more convenient and conforms to human engineering better; the bottle cap is designed to be double-protected, so that the sealing performance is better and the bottle cap is more sanitary; the flavoring agent packaging mechanism contains a flavoring agent inside and can be added automatically according to the taste.

Description

Valve type liquid soft packing bag

Technical Field

The utility model relates to a liquid packaging field particularly, relates to a valve type liquid flexible packaging bag.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process.

The suction nozzle of the liquid flexible package used in the market at present is usually designed in a circular shape and can only adapt to a small part of people; the liquid in the self-supporting liquid soft packaging bag is easy to spill out when the bag is poured, so that the environment is polluted; for some spiral cover designs, the spiral cover is easy to lose, slide off and stain the ground, and cannot be reused and is not sanitary under the condition that no water source exists around the spiral cover; the beverage has single taste, can not be seasoned, and can not adapt to most people.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve formula liquid flexible packaging bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a valve type liquid soft packaging bag comprises a packaging bag body, wherein a duckbilled bottle mouth is arranged at the middle end of the top of the packaging bag body, an oval bottle cap is arranged at the top of the duckbilled bottle mouth, a connecting sheet is arranged at the seam between the duckbilled bottle mouth and the oval bottle cap, the duckbilled bottle mouth is connected with the oval bottle cap through the connecting sheet, micro bulges are arranged on two sides of the bottom of the duckbilled bottle mouth, and the oval bottle cap is fastened with the duckbilled bottle mouth through the micro bulges; a square packaging bag is arranged on the outer wall of the joint of the packaging bag body and the duckbilled bottle mouth; the packaging bag is characterized in that flavoring agent packaging mechanisms are arranged on two sides of the inner wall of the packaging bag body, a flavoring agent film bag is arranged at the top of each flavoring agent packaging mechanism, and a heat-seal flavoring agent film guide pipe is arranged at the bottom of each flavoring agent packaging mechanism.

Furthermore, rubber film is arranged inside the duckbilled bottle mouth, and a straight-line-shaped notch is formed in the middle of the rubber film.

Furthermore, the section of the packaging bag body is funnel-shaped, and the edge of the packaging bag body is provided with a wide edge.

Furthermore, the bottom of the square packaging bag is provided with tearing lines, and the bottom of each tearing line is connected with the packaging bag body.

Further ellipse bottle lid inner wall is equipped with duckbilled arch, duckbilled arch forms the jam structure with duckbilled bottleneck.

And one side of the bag wall of the flavoring agent film bag is combined with the inner wall of the packaging bag body in a heat sealing way.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the duckbilled bottle mouth and the oval bottle cap are provided with the connecting and fastening part, so that the duckbilled bottle mouth and the oval bottle cap are not easy to lose, and are sanitary and convenient; the fastening part can be repeatedly used, is not easy to waste, can be placed in a backpack or even a pocket, can reduce the volume along with the reduction of the content, and improves the portability; the bottom is provided with a self-supporting bottom design, so that the storage is more convenient; the interior flavouring agent of flavouring agent packaging mechanism can be adjusted according to the demand self-regulation, easily presses packing angle limit and can break flavouring agent packaging mechanism banding department, and umbrella-type structural design lets the packaging bag body even heavily press can not make the drink reverse pressure break yet, makes during the drink sneaks into the flavouring, has more increased the interest, is fit for the diversified demand of crowd to the taste.

(2) Compared with a round bottle mouth, the duckbilled bottle mouth better meets the requirements of people on the beverage bottle mouth, is more fit with the shape of the oral cavity and is more convenient to drink; the duckbilled bulge in the bottle cap blocks the bottle mouth when the beverage is carried, so that the bottle is safer and is not easy to spill.

(3) The straight-line-shaped cut of the rubber film prevents the beverage from flowing out of the packaging bag from bottom to top, prevents the beverage from flowing too fast and chocking the trachea, is safer, and is suitable for the old and children; and the beverage can be prevented from being poured out accidentally when the beverage is kept still. Funnel-shaped packaging bag body design is changeed and is extruded the interior surplus liquid of bag and not extravagant, tears the lines and prevents that the packing from opening maliciously, and the leakproofness is stronger, and broadside design is more resistance to compression, prevents in the transportation, breaks the packing by extrusion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a valved liquid flexible packaging bag according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a duckbill in a valved flexible liquid packaging bag according to an embodiment of the present invention;

fig. 3 is a schematic view of a linear cut of a rubber film in a valved liquid flexible packaging bag according to an embodiment of the present invention;

fig. 4 is a schematic view of a self-supporting structure in a valved liquid flexible package according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a flavor packaging mechanism in a valved liquid flexible package according to an embodiment of the present invention.

Reference numerals:

1. a packaging bag body; 2. a wide side; 3. a flavoring agent encapsulation mechanism; 4. square packaging bags; 5. a duckbill spout; 6. an oval bottle cap; 7. tearing the lines; 8. a straight notch; 9. a rubber film; 10. a self-supporting bottom; 11. heat sealing the flavor film tube; 12. a micro-protrusion; 13. a duckbill protrusion; 14. connecting sheets; 15. a flavoring agent film bag.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1, 3, 4, and 5, a valve type liquid soft packaging bag according to an embodiment of the present invention includes a packaging bag body 1, a duckbilled spout 5 is disposed on one side of a top of the packaging bag body 1, an elliptical bottle cap 6 is mounted on a top of the duckbilled spout 5, a connecting piece 14 is disposed at a gap between the duckbilled spout 5 and the elliptical bottle cap 6, the duckbilled spout 5 and the elliptical bottle cap 6 are connected through the connecting piece 14, micro protrusions 12 are disposed on two sides of a bottom of the duckbilled spout 5, and the elliptical bottle cap 6 is fastened to the duckbilled spout 5 through the micro protrusions 12; a square packaging bag 4 is arranged at the joint of the packaging bag body 1 and the duckbilled bottle mouth 5; the bottom of the packaging bag body 1 is provided with a self-standing bottom 10; the packaging bag is characterized in that flavoring agent packaging mechanisms 3 are arranged on two sides of the inner wall of the packaging bag body 1, a flavoring agent film bag 15 is arranged at the top of each flavoring agent packaging mechanism 3, a heat-seal flavoring agent film conduit 11 is arranged at the bottom of each flavoring agent packaging mechanism 3, and one side of the bag wall of each flavoring agent film bag 15 is combined with the inner wall of the packaging bag body 1 in a heat-seal manner.

Through the above scheme of the utility model, the duckbilled bottle mouth 5 and the elliptical bottle cap 6 have a connection fastening part, which is not easy to lose, thus being sanitary and convenient; the fastening part can be repeatedly used, is not easy to waste, can be placed in a backpack or even a pocket, can reduce the volume along with the reduction of the content, and improves the portability; the bottom is provided with a self-supporting bottom 10, so that the placement is more convenient; flavoring agent can be adjusted according to demand self-regulation in the flavoring agent packaging mechanism 3, and the flavoring agent packaging mechanism 3 can be broken through by easily pressing the packaging corner edge, and the umbrella-shaped structural design ensures that the beverage can not be broken reversely even if the packaging bag body 1 is pressed heavily, so that the beverage is mixed into the flavoring agent, the interestingness is increased, and the flavoring agent is suitable for diversified demands of people on taste.

Example two:

referring to fig. 2 and 3, for the duckbill spout 5, a rubber film 9 is disposed inside the duckbill spout 5, and a linear notch 8 is disposed in the middle of the rubber film 9; the inner wall of the oval bottle cap 6 is provided with duckbilled bulges 13, and the duckbilled bulges 13 and the duckbilled bottleneck 5 form a blocking structure.

Through the scheme of the utility model, the duckbilled bottle mouth 5 is more in line with the demand of people on the beverage bottle mouth than the round bottle mouth, is more in line with the shape of the oral cavity and is more convenient to drink water; the duckbilled bulge 13 in the bottle cap blocks the bottle mouth when the beverage is carried, so that the bottle is safer and is not easy to spill.

Example three:

referring to fig. 1, for a packaging bag body 1, the section of the packaging bag body 1 is funnel-shaped, and a wide edge 2 is arranged at the edge of the packaging bag body 1; the bottom of the square packaging bag 4 is provided with a tearing line 7, and the bottom of the tearing line 7 is connected with the packaging bag body 1.

Through the above scheme of the utility model, the rubber film 9-shaped notch 8 is designed to prevent the beverage from flowing out of the packaging bag body 1 from bottom to top, and simultaneously prevent the beverage from flowing too fast and chocking the trachea, so that the packaging bag is safer and is suitable for the old and children; and the beverage can be prevented from being poured out accidentally when the beverage is kept still. Funnel-shaped packaging bag body 1 design is changeed and is extruded the interior surplus liquid of bag and not extravagant, tears line 7 and prevents that the packing from opening maliciously, and the leakproofness is stronger, and 1 marginal broadside 2 design of packaging bag body is more resistance to compression, prevents in the transportation, breaks the packing by extrusion.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the duckbilled bottle mouth 5 and the elliptical bottle cap 6 are connected and fastened, so that the duckbilled bottle mouth and the elliptical bottle cap are not easy to lose, and are sanitary and convenient; the fastening part can be repeatedly used, is not easy to waste, can be placed in a backpack or even a pocket, can reduce the volume along with the reduction of the content, is convenient to carry, and improves the portability; the bottom is provided with a self-supporting bottom 10, so that the placement is more convenient; the flavoring agent in the flavoring agent packaging mechanism 3 can be self-adjusted according to requirements, the flavoring agent packaging mechanism 3 can be broken by easily pressing the packaging corner edges, and the packaging bag body 1 can not break the beverage in a reverse direction even if being pressed heavily by the umbrella-shaped structure design, so that the beverage is mixed into the flavoring agent, the interestingness is increased, and the flavoring agent packaging mechanism is suitable for diversified requirements of people on taste; compared with a round bottle mouth, the duckbilled bottle mouth 5 is more suitable for the demands of people on the beverage bottle mouth, is more fit with the shape of the oral cavity and is more convenient to drink; the duckbill-shaped bulge 13 in the bottle cap blocks the bottle mouth when the beverage is carried, so that the bottle is safer and is not easy to spill; the rubber film 9 is designed with the straight-line-shaped notch 8, so that the beverage can be prevented from flowing out of the packaging bag body 1 from bottom to top, and meanwhile, the phenomenon that the beverage chocks up an air pipe due to too high flowing speed is prevented, the packaging bag is safer, and meanwhile, the packaging bag is suitable for the old and children; and the beverage can be prevented from being poured out accidentally when the beverage is kept still. Funnel-shaped packaging bag body 1 design is changeed and is extruded the interior surplus liquid of bag and not extravagant, tears line 7 and prevents that the packing from opening maliciously, and the leakproofness is stronger, and broadside 2 designs more resistance to compression, prevents in the transportation, breaks the packing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The valve type liquid flexible packaging bag is characterized by comprising a packaging bag body (1), wherein a duckbilled bottle mouth (5) is arranged at the middle end of the top of the packaging bag body (1), an elliptical bottle cap (6) is arranged at the top of the duckbilled bottle mouth (5), a connecting sheet (14) is arranged at the gap between the duckbilled bottle mouth (5) and the elliptical bottle cap (6), the duckbilled bottle mouth (5) and the elliptical bottle cap (6) are connected through the connecting sheet (14), micro bulges (12) are arranged on two sides of the bottom of the duckbilled bottle mouth (5), and the elliptical bottle cap (6) is fastened with the duckbilled bottle mouth (5) through the micro bulges (12); a self-standing bottom (10) is arranged at the bottom of the packaging bag body (1), and a square packaging bag (4) is arranged on the outer wall of the joint of the packaging bag body (1) and the duckbilled bottle mouth (5); the packaging bag is characterized in that flavoring agent packaging mechanisms (3) are arranged on two sides of the inner wall of the packaging bag body (1), a flavoring agent film bag (15) is arranged at the top of each flavoring agent packaging mechanism (3), and a heat-seal flavoring agent film guide pipe (11) is arranged at the bottom of each flavoring agent packaging mechanism (3).

2. A flexible liquid packaging bag according to claim 1, characterised in that said duckbill spout (5) is internally provided with a rubber membrane (9), said rubber membrane (9) being provided with a straight cut (8) in the middle.

3. A soft valved liquid packaging bag according to claim 1, wherein said body (1) is funnel shaped in cross-section, and the edge of said body (1) is provided with a wide edge (2).

4. A valve type soft liquid packaging bag according to claim 1, wherein a tear strip (7) is arranged at the bottom of the square packaging bag (4), and the bottom of the tear strip (7) is connected with the packaging bag body (1).

5. A flexible liquid packaging bag according to claim 1, characterised in that said oval cover (6) is provided with duckbill-shaped protrusions (13) on its inner wall.

6. A valved liquid flexible package according to claim 1, wherein said flavourant film pouch (15) is fixedly attached to said package body (1) on one side of its wall.