CN208264887U - Easy-to-unseal packaging bag and Novel packing bag - Google Patents

Abstract

The utility model provides a kind of easy-to-unseal packaging bag and Novel packing bag, is related to packing appliance technical field, which from top to bottom successively includes upper wrapper and lower wrapper；Cavity package is provided between the upper wrapper and the lower wrapper, and the upper wrapper is fixedly connected with the lower wrapper, opening mouth is provided on the lower wrapper, and broken part is provided on the opening mouth, the broken part is for the lower wrapper that fractures, and then the cavity package is opened by the opening mouth, it is more difficult because opening to alleviate used packaging bag in the prior art, so as to cause the object in packaging bag be not easy to squeeze out or packaging bag in object leakage cause the technical problems such as unnecessary trouble.

Description

Easy-to-unseal packaging bag and Novel packing bag

Technical field

The utility model relates to packing appliance technical field more particularly to a kind of easy-to-unseal packaging bags and Novel packing bag.

Background technique

Packaging bag refers to the sack for packing various articles, so that cargo convenient transportation in the production process of circulation, holds Easily storage, is widely used in daily life and industrial production；Such as in convenient instant class product, it will usually use packaging bag with Packaging saves instant food or the flavor pack of instant food needs etc., and general flavor pack might have feed powder packet, vegetables Packet and material sauce bag etc.；Again such as when people need to go away or excursion, need to carry part and wash one's face and rinse one's mouth use Product, in order to avoid personal luggage is excessively heavy, most people can select the inner wrapping of disposable shampoo, shower cream.But nothing By the inner wrapping of the flavor pack or convenient bath accessory that are instant food, used packaging bag is plastics material mostly The pouch of matter, in the edge designs toothing of sack, convenient for tearing.

In fact, in actual use, not all plastics package sack can pass through zigzag side Edge is smoothly torn, or even when being used for package sauce bag, and because more difficulty is opened in packaging bag, the mouth torn is smaller to be also not easy to squeeze Out, if the mouth torn may result in greatly very much material, sauce is stained with to hand, on clothes or on other objects, in turn result in more fiber crops It is tired；Meanwhile easily cause feed powder disorderly to fly when the opening of feed powder packet is larger, from respiratory tract choke into etc. cause human body uncomfortable.

Utility model content

The first of the utility model is designed to provide a kind of easy-to-unseal packaging bag, to alleviate used packet in the prior art Pack is more difficult because opening, so as to cause the object in packaging bag be not easy to squeeze out or packaging bag in object leakage cause The technical problems such as unnecessary trouble.

To achieve the goals above, the utility model uses following technical scheme:

A kind of easy-to-unseal packaging bag provided by the utility model from top to bottom successively includes upper wrapper and lower wrapper；

Cavity package, and the upper wrapper and the lower packaging are provided between the upper wrapper and the lower wrapper Layer is fixedly connected, and opening mouth is provided on the lower wrapper, and broken part is provided on the opening mouth, and the broken part is used The cavity package is opened in the lower wrapper that fractures, and then by the opening mouth.

Further, there is protrusion on the upper wrapper, there is groove on the lower wrapper, it is described raised and described Groove forms the cavity package.

Further, the groove extends along the length direction of the lower wrapper.

Further, the middle part of the lower wrapper is arranged in the broken part.

Further, the broken part uses broken line, and the broken line extends along the width direction of the lower wrapper.

Further, multiple broached-tooth designs are provided on the bottom surface of the lower wrapper；

Multiple broached-tooth designs are symmetrical arranged along the broken line, and the two sides of the groove are provided with the sawtooth knot Structure.

Further, the edge of the edge of the upper wrapper and the lower wrapper presses.

Further, the upper wrapper is made of flexible plastic material.

Further, the lower wrapper is made of hard material.

The second of the utility model is designed to provide a kind of Novel packing bag, to alleviate used packet in the prior art Pack is more difficult because opening, so as to cause the object in packaging bag be not easy to squeeze out or packaging bag in object leakage cause The technical problems such as unnecessary trouble.

The utility model also provides a kind of Novel packing bag, including above-mentioned easy-to-unseal packaging bag.

The utility model has the following beneficial effects:

A kind of easy-to-unseal packaging bag provided by the utility model, from top to bottom successively include upper wrapper and lower wrapper, on Wrapper is fixedly connected with lower wrapper, and upper wrapper and lower wrapper have certain barrier effect, it is ensured that are mounted in upper packaging Material between layer and lower wrapper not will receive the pollution of external environment, while will not leak out the easy-to-unseal packaging bag；Upper It is additionally provided with cavity package between wrapper and lower wrapper, material sauce stored and other items is stored in cavity package, i.e., A cavity package is collectively formed by the bottom surface of upper wrapper and the upper surface of lower wrapper, upper wrapper and lower wrapper Edge is fixedly connected；In addition, being provided with opening mouth on lower wrapper, cavity package can be opened by the opening mouth, in turn So that the material in cavity package flows out the easy-to-unseal packaging bag.

In actual use, broken part is provided on the bottom surface of lower wrapper, opening is being beaten in broken part setting, and Through mouth is opened, and the bottom surface of lower wrapper is passed through, can be fractureed lower wrapper, and then open cavity package, be made by broken part The material obtained in cavity package flows out the easy-to-unseal packaging bag；In use, two hands are held in the two sides of broken part respectively, it is curved then up Folding is openable broken part；Or a hand is used only, thumb and index finger are buckled in the two sides of broken part respectively, then finger to It is upper firmly to close up, i.e., openable broken part, and then open cavity package；Meanwhile the two sides of broken part close to when, upper wrapper Both sides can be pressed against each other, and then the material in cavity package is squeezed out from mouth is opened.

It is improved when packaging bag used in the prior art is opened by above-mentioned easy-to-unseal packaging bag and is not easy to operate, and not Hand, clothing etc. that user is be easy to cause when being easy to tear off, while tearing receive the pollution of material in packaging bag, even with The respiratory tract of person also will receive the pollution of material, in turn result in numerous unnecessary troubles；Easy-to-unseal packaging bag in the present embodiment It opens and is arranged on lower wrapper and then the broken part being arranged on lower wrapper can easily fracture lower wrapper Mouth is opened, the material in cavity package is squeezed out by the mutual squeezing action between upper wrapper two sides from mouth is opened, More convenient when use, safer reliable, user does not need to handle condiment packaging bag, Yi Jimang badly batteredly yet yet Go to wash one's hands and remove that strand of strong taste.

The utility model also provides a kind of Novel packing bag, including above-mentioned easy-to-unseal packaging bag, required article to be packaged In the cavity package of easy-to-unseal packaging bag, be able to carry out packaging article have in the flavor pack or life of instant food needed for The bath accessory wanted, such as shampoo, profit hair-cream, shower cream, facial cleanser etc..

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main view for the easy-to-unseal packaging bag that embodiment one provides；

Fig. 2 is the cross-sectional view of the easy-to-unseal packaging bag that provides of embodiment one along the vertical direction；

Fig. 3 is the top view for the easy-to-unseal packaging bag that embodiment one provides；

Fig. 4 is the bottom view when easy-to-unseal packaging bag that embodiment one provides is opened.

Icon: the upper wrapper of 10-；Wrapper under 20-；30- cavity package；40- opens mouth；The broken part 50-；60- nip portion； 101- protrusion；201- groove.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and It cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment one

As Figure 1-Figure 4, easy-to-unseal packaging bag provided in this embodiment from top to bottom successively includes upper wrapper 10 under Wrapper 20；Cavity package 30 is provided between upper wrapper 10 and lower wrapper 20, and upper wrapper 10 and lower wrapper 20 are solid It is fixed to connect, it is provided on lower wrapper 20 and opens mouth 40, and opened and be provided with broken part 50 on mouth 40, broken part 50 is for fractureing Lower wrapper 20, and then open cavity package 30.

Specifically, the easy-to-unseal packaging bag from top to bottom successively includes upper wrapper 10 and lower wrapper 20, upper wrapper 10 It is fixedly connected with lower wrapper 20, upper wrapper 10 and lower wrapper 20 have certain barrier effect, it is ensured that are mounted in upper packaging Material between layer 10 and lower wrapper 20 not will receive the pollution of external environment, while will not leak out the easy-to-unseal packaging bag； It is additionally provided with cavity package 30 between upper wrapper 10 and lower wrapper 20, material sauce stored and other items is stored in packet It behave affectedly in 30, i.e., a cavity package 30 is collectively formed by the upper surface of the bottom surface of upper wrapper 10 and lower wrapper 20, on Wrapper 10 is fixedly connected with the edge of lower wrapper 20；Mouth 40 is opened in addition, being provided on lower wrapper 20, passes through this dozen Opening 40 can open cavity package 30, so that the material in cavity package 30 flows out the easy-to-unseal packaging bag.

Wherein, broken part 50 is provided on the bottom surface of lower wrapper 20, the setting of broken part 50 is being opened at mouth 40, and Through mouth 40 is opened, and the bottom surface of lower wrapper 20 is passed through, can be fractureed lower wrapper 20 by broken part 50, and then open packet 30 are behave affectedly, so that the material in cavity package 30 flows out the easy-to-unseal packaging bag；In use, two hands are held in the two of broken part 50 respectively Side, bending is openable broken part 50 then up；Or a hand is used only, thumb and index finger are buckled in broken part 50 respectively Two sides, then finger upwards firmly close up, i.e., openable broken part 50, so open cavity package 30；Meanwhile in broken part 50 Two sides close to when, the both sides of upper wrapper 10 can be pressed against each other, so by the material in cavity package 30 from open mouth 40 squeeze out.

In general, the width direction for opening mouth 40 along lower wrapper 20 extends, and the middle position of lower wrapper 20 is set Place is set, broken part 50 extends along the direction for opening mouth 40, and through the bottom surface of lower wrapper 20, i.e., broken part 50 is also along lower packaging The width direction of layer 20 extends, and is divided into symmetrical two parts by wrapper 20 under broken part volume 50.

It is improved when packaging bag used in the prior art is opened by above-mentioned easy-to-unseal packaging bag and is not easy to operate, and not Hand, clothing etc. that user is be easy to cause when being easy to tear off, while tearing receive the pollution of material in packaging bag, even with The respiratory tract of person also will receive the pollution of material, in turn result in numerous unnecessary troubles；Easy-to-unseal packaging bag in the present embodiment It opens and is arranged in lower packaging and then the broken part 50 being arranged on lower wrapper 20 can easily fracture lower wrapper 20 Opening mouth 40 on layer 20, enables the material in cavity package 30 to pass through the mutual squeezing action between upper 10 two sides of wrapper It is squeezed out from mouth 40 is opened, when use is more convenient, also safer reliable, and user does not need to handle seasoning badly batteredly yet Expect packaging bag, and hurries in wash one's hands and remove that strand of strong taste.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, there is protrusion 101, lower wrapper on upper wrapper 10 There is groove 201, protrusion 101 forms cavity package 30 with groove 201 on 20.

Specifically, being provided with the cavity package 30 for storing material between upper wrapper 10 and lower wrapper 20, pack Chamber 30 is the space for storing material, therefore, raised 101 structures is provided on upper wrapper 10, are set on lower wrapper 20 It is equipped with 201 structure of groove, so that forming an enclosure space between protrusion 101 and groove 201, which is cavity package 30。

Wherein, groove 201 can extend along the length direction of lower wrapper 20, can also be along the width side of lower wrapper 20 To extension, the width direction for opening mouth 40 along groove 201 extends, and can also put down feelings through-going recess along the width of groove 201 201。

In the optional scheme of the present embodiment, as Figure 1-Figure 4, groove 201 prolongs along the length direction of lower wrapper 20 It stretches.

Specifically, groove 201 extends along the length direction of lower wrapper 20, and the width of groove 201 is smaller, because opening Mouth 40 is arranged along the width direction of groove 201, as long as can be used in flowing out material by opening mouth 40.

Similar, groove 201 is arranged along the width direction of lower wrapper 20, while broken part 50 can also be along groove 201 Length direction setting；As long as opening cavity package it should be noted that it can be fractureed lower wrapper 20 by broken part 50 30, specific restriction is not done to the extending direction of groove 201 or broken part 50.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, the middle part of lower wrapper 20 is arranged in broken part 50.

Specifically, lower wrapper 20 can be fractureed along the direction for opening mouth 40 by broken part 50, so that packet The material behaveing affectedly in 30 can flow out the easy-to-unseal packaging bag along mouth 40 is opened；In general, broken part 50 is arranged in lower wrapper Lower wrapper 20 is divided into along folding by the middle part that lower wrapper 20 is arranged in 20 middle part, i.e. opening mouth 40 by broken part 50 Disconnected symmetrical two parts in portion 50, and then the easy-to-unseal packaging bag is divided into along broken part 50 symmetrical two by broken part 50 Point, fracture open when so that the uniform force part of two sides, and stress is identical, the opening that fractures of being more convenient for.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, broken part 50 uses broken line, and broken line is along lower packet The width direction for filling layer 20 extends.

Specifically, broken part 50 using the cable architecture that fractures, i.e., the length direction of the opening mouth 40 on lower wrapper 20 is pre- Extend and run through the broken line for opening mouth 40 equipped with the width direction along lower wrapper 20, it is light along broken line when needing to open Light lower wrapper 20 fractures may make that opening mouth 40 opens wide, and then open cavity package 30.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, multiple saws are provided on the bottom surface of lower wrapper 20 Toothing；Multiple broached-tooth designs are symmetrical arranged along broken line, and the two sides of groove 201 are provided with broached-tooth design.

Specifically, being provided with multiple broached-tooth designs on the bottom surface of lower wrapper 20, broached-tooth design is along lower wrapper 20 Length direction extend, and be successively spaced setting along the width direction of lower wrapper 20；Meanwhile it being all provided in the two sides of groove 201 Be equipped with broached-tooth design, and being symmetric along broken line because the middle part of lower wrapper 20 is arranged in broken line, and logical It crosses broken line and lower wrapper 20 is divided into symmetrical two parts.

Wherein, the roughness of lower 20 bottom surface of wrapper can be increased by broached-tooth design, and then increase the hand of user Frictional force in portion and lower 20 contact surface of wrapper, the lower wrapper 20 that fractures of being more convenient for.

Wherein, lower wrapper 20 is evenly divided by four parts by groove 201 and broken line, each section is respectively provided with There is one group of broached-tooth design, and each group of broached-tooth design includes three sawtooth.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, the side at the edge of upper wrapper 10 and lower wrapper 20 Edge pressing.

Specifically, should be tightly connected between upper wrapper 10 and lower wrapper 20, and in upper wrapper 10 and lower packaging The middle part of layer 20 is provided with cavity package 30, and therefore, the edge of the edge of upper wrapper 10 and lower wrapper 20 passes through pressing machine pressure It closes connection and forms nip portion 60, to increase leakproofness and stationarity.

Similar, the edge of upper wrapper 10 and the edge of lower wrapper 20 are connected together by adhesive glue.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, upper wrapper 10 is made of flexible plastic material.

Specifically, upper wrapper 10 is made of the material with flexibility, because after wrapper 20 fractures instantly, lower packet Dress layer 20 two sides gradually draw close upwards so that the two sides of upper wrapper 10 also think on gradually draw close, to generate interaction Power, i.e. extruding force, and then the material in cavity package 30 is squeezed away from mouth 40 is opened；Therefore, for the ease of squeezing, upper packaging Layer 10 is made of flexible plastic material, while having certain transparency, can intuitively see the object in the easy-to-unseal packaging bag Material.

In the optional scheme of the present embodiment, as Figure 1-Figure 4, lower wrapper 20 is made of hard material.

Specifically, lower wrapper 20 is made of hard material, that is, descend wrapper 20 that there is certain hardness and brittleness, holds Frangibility；In general, lower wrapper 20 selects hardboard to be made, broken line is preset on the bottom surface of lower wrapper 20.

Wherein, it is handled by fillet in the vertex of lower wrapper 20, so that edge is more smooth, in upper wrapper The vertex also fillet processing of 10 vertex and protrusion 101.

Wherein, upper wrapper 10 generally uses thermoforming polyvinylidene chloride co-extrusion film.

Similar, lower wrapper 20 can also use polypropylene material.

Embodiment two

The present embodiment additionally provides a kind of Novel packing bag, including above-mentioned easy-to-unseal packaging bag.

Specifically, which includes above-mentioned easy-to-unseal packaging bag, and required article to be packaged is mounted in Pull Tab or Button Drown In the cavity package 30 of bag, the article for being able to carry out packaging has required use of washing one's face and rinsing one's mouth in the flavor pack or life of instant food Product, such as shampoo, profit hair-cream, shower cream, facial cleanser etc..

It should be noted that the structure of the Novel packing bag in the embodiment and generated effect are easily opened with above-mentioned Packaging bag is identical, so details are not described herein.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of easy-to-unseal packaging bag, which is characterized in that from top to bottom successively include upper wrapper and lower wrapper；

Cavity package is provided between the upper wrapper and the lower wrapper, and the upper wrapper and the lower wrapper are solid It is fixed to connect, it is provided with opening mouth on the lower wrapper, and broken part is provided on the opening mouth, the broken part is for rolling over Break the lower wrapper, and then opens the cavity package by the opening mouth.

2. easy-to-unseal packaging bag according to claim 1, which is characterized in that there is protrusion, under described on the upper wrapper There is groove, the protrusion and the groove form the cavity package on wrapper.

3. easy-to-unseal packaging bag according to claim 2, which is characterized in that the broken part uses broken line, described to fracture Line extends along the width direction of the lower wrapper.

4. easy-to-unseal packaging bag according to claim 3, which is characterized in that be provided on the bottom surface of the lower wrapper more A broached-tooth design；

Multiple broached-tooth designs are symmetrical arranged along the broken line, and the two sides of the groove are provided with the broached-tooth design.

5. according to the described in any item easy-to-unseal packaging bags of claim 2-4, which is characterized in that the broken part is arranged described The middle part of lower wrapper.

6. easy-to-unseal packaging bag according to claim 5, which is characterized in that the groove is along the length side of the lower wrapper To extension.

7. easy-to-unseal packaging bag according to claim 5, which is characterized in that the edge of the upper wrapper and the lower packaging The edge pressing of layer.

8. easy-to-unseal packaging bag according to claim 1, which is characterized in that the upper wrapper uses flexible plastic material system At.

9. easy-to-unseal packaging bag according to claim 1, which is characterized in that the lower wrapper is made of hard material.

10. a kind of Novel packing bag, which is characterized in that including the described in any item easy-to-unseal packaging bags of claim 1-9.