CN211197141U - Plastic external packing bag - Google Patents
Plastic external packing bag Download PDFInfo
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- CN211197141U CN211197141U CN201921970252.1U CN201921970252U CN211197141U CN 211197141 U CN211197141 U CN 211197141U CN 201921970252 U CN201921970252 U CN 201921970252U CN 211197141 U CN211197141 U CN 211197141U
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Abstract
The utility model relates to a plastic outer packing bag. The plastic outer packaging bag comprises a bag body, the bottom of the bag body is connected with a bag bottom, and the central position of the upper end of the bag body is connected with a bag opening sleeve. The utility model discloses a be provided with the packaging groove of symmetry in the both sides of the bag body, the packaging groove is interior to be divided into a plurality of sealing groove separating grooves, the packaging groove intussuseption is filled with the heat-generating body, a plurality of separating grooves of packaging inslot can carry out the subregion encapsulation to the heat-generating body, avoid piling up of heat-generating body under the vertical state, the internal middle part position of heat-generating body is provided with the air duct, the air duct is the porous setting of flexible cavity, the packaging groove outside is provided with the gas pocket, the gas pocket is when sealing the gas strip and tearing, the leading-in air of gas pocket through both ends, generate heat through the oxygen reaction of heat-generating body in with the air, breakfast milk product to inside heats, the leading-in circulation of air can be carried out.
Description
Technical Field
The utility model relates to an outer packing bag of plastics belongs to plastic packaging technical field.
Background
The outer package is repeatedly carried out outside the inner package of the commodity, the inner packaged commodity is generally packed in a medium or large-sized box, bag, box or can, and after the packing, the outer surface is marked with marks, stamps, commodity names, trademarks and the like to ensure that the commodity has a certain shape.
The existing plastic package for breakfast milk products mostly adopts simple plastic packaging, the breakfast milk products are always required to be warmed in the selling process, sellers need to heat and preserve the temperature of the breakfast milk products, great energy is wasted, the milk products are cooled along with time in the heat preservation process, especially in winter, the milk products cannot be heated in the morning in time, and meanwhile, the heat preservation time is short, so that the breakfast milk products cannot be sold in winter.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides an outer plastic packaging bag.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include: the bag comprises a bag body, the bottom of the bag body is connected with the bag bottom, the central point of the upper end of the bag body is positioned and connected with a bag opening sleeve, the upper end of the bag opening sleeve is connected with a sealing cap through threads, the two sides of the bag body are connected with symmetrical packaging grooves, the heating body is filled in the packaging grooves, the central point of the heating body is provided with an air duct, the outer side of the packaging grooves is provided with a plurality of air holes, the outer side of the packaging grooves is connected with an air sealing strip, one end of the air sealing strip is connected with a tearing strip, one side of the bag body is connected with a temperature sensing strip, and one side of the temperature sensing strip is.
Preferably, the bottom of the bag body is connected with a bag bottom with a certain thickness, and the bag bottom is arranged corresponding to the bottom of the bag body.
Preferably, the two sides of the bag body are connected with symmetrical packaging grooves, and a plurality of separation grooves are arranged in the packaging grooves.
Preferably, the pocket cover and the sealing cap are both provided with matched threads, and the periphery of the sealing cap is provided with vertical convex lines.
Preferably, the packaging groove is uniformly filled with a heating body, the middle part of the heating body is provided with an air duct, and the air duct is a flexible hollow porous structure.
Preferably, the two ends of the packaging groove are provided with air holes, and glue outside the air holes is connected with the air sealing strips.
Preferably, the temperature sensing strip can change color according to the temperature, and one side of the temperature sensing strip is provided with contrast cards with different temperature steps.
(III) advantageous effects
Compared with the prior art, the utility model provides an outer packing bag of plastics possesses following beneficial effect:
(1) the utility model discloses a cross the packaging groove that is provided with the symmetry in the both sides of the bag body, the packaging groove is divided into a plurality of sealing groove separating grooves, the packaging groove intussuseption is filled with the heat-generating body, a plurality of separating grooves of packaging inslot can carry out the subregion encapsulation to the heat-generating body, avoid piling up of heat-generating body under the vertical state, the middle part position is provided with the air duct in the heat-generating body, the air duct is the porous setting of flexible cavity, the packaging groove outside is provided with the gas pocket, the gas pocket is when sealing the gas strip and tearing, leading-in air through the gas pocket at both ends, generate heat through the oxygen reaction of heat-generating body in with the air, breakfast milk product to inside heats, the leading-in circulation of air can be carried out to the air duct in the heat-generating body, the oxidation of heat-.
(2) The utility model discloses a through connect the bag end of certain thickness in the bottom of the bag body, the whole of the bag body of being convenient for is placed, topple over when avoiding placing, all be provided with the assorted screw thread on sack cover and sealing cap, the filling of interior liquid is carried out through the sack cover, threaded connection's sealing cap can carry out a lot of sealings, the encapsulation after being convenient for drink many times, the temperature sensitive material has been paintd on the temperature sensing strip, can carry out the demonstration of different colors according to the temperature, the contrast card of one side can carry out the instruction of temperature colour, carry out the simple and easy instruction of temperature, excellent in use effect.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the package slot connection of the present invention;
FIG. 4 is a schematic view of the structure of the airway tube of the present invention;
fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: the bag comprises a bag body 1, a bag bottom 2, a bag opening sleeve 3, a sealing cap 4, a sealing groove 5, a heating body 6, a gas guide pipe 7, an air hole 8, a gas sealing strip 9, a tearing strip 10, a temperature sensing strip 11 and a comparison card 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a plastic outer packaging bag comprises a bag body 1, the bottom of the bag body 1 is connected with a bag bottom 2, the central position of the upper end of the bag body 1 is connected with a bag opening sleeve 3, the upper end of the bag opening sleeve 3 is connected with a sealing cap 4 through threads, two sides of the bag body 1 are connected with symmetrical packaging grooves 5, a heating body 6 is filled in each packaging groove 5, the central position of the inside of each heating body 6 is provided with an air duct 7, the outer side of each packaging groove 5 is provided with a plurality of air holes 8, the outer side of each packaging groove 5 is connected with an air sealing strip 9, one end of each air sealing strip 9 is connected with a tearing strip 10, one side of the bag body 1 is connected with a temperature sensing strip.
Specifically, the bottom 2 of the bag of certain thickness is connected to the bottom of the bag body 1, and the bag bottom 2 corresponds the setting with the bag body 1 bottom, and the bag bottom 2 of the certain thickness of the bag body 1 bottom can support, and the whole of the bag body 1 of being convenient for is placed, and the dumping when avoiding placing.
Specifically, symmetrical packaging grooves 5 are connected to two sides of the bag body 1, a plurality of separation grooves are formed in the packaging grooves 5, the internal heating body 6 is packaged through the symmetrical packaging grooves 5, the heating body 6 can be packaged in a partition mode through the separation grooves in the packaging grooves 5, and accumulation of the heating body 6 in a vertical state is avoided.
Specifically, all be provided with the assorted screw thread on sack cover 3 and the closing cap 4, the periphery of closing cap 4 sets up perpendicular burr, carries out the filling of inside liquid through sack cover 3, and closing cap 4 seals, can seal many times at threaded connection's closing cap 4.
Specifically, evenly fill heat-generating body 6 in the encapsulation groove 5, the middle part position is provided with air duct 7 in the heat-generating body 6, and air duct 7 is the porous setting of flexible cavity, generates heat through the oxygen reaction in heat-generating body 6 and the air, and the leading-in circulation of air can be carried out to air duct 7 in the heat-generating body 6, and the quick reaction of the heat-generating body 6 of being convenient for generates heat.
Specifically, both ends of encapsulation groove 5 all are provided with gas pocket 8, and gas pocket 8 outside glue is connected and is sealed gas strip 9, carries out the leading-in of air through the gas pocket 8 of encapsulation groove 5 both sides, and the gas pocket 8 of both sides can carry out quick air and go into, and gas strip 9 can carry out the sealed of gas pocket 8.
Specifically, the temperature sensing strip 11 can change color according to the temperature, one side of the temperature sensing strip 11 is provided with the contrast card 12 with different temperature steps, the temperature sensing strip 11 is coated with the temperature sensitive material, different colors can be displayed according to the temperature, and the contrast card 12 on one side can indicate the temperature color to simply indicate the temperature.
To sum up, in the plastic outer packaging bag, when in use, the two sides of the bag body 1 are provided with symmetrical packaging grooves 5, the packaging grooves 5 are internally divided into a plurality of packaging groove separation grooves, the packaging grooves 5 are filled with heating bodies 6, the plurality of the separation grooves in the packaging grooves 5 can package the heating bodies 6 in a partition way to avoid the accumulation of the heating bodies 6 in a vertical state, the middle position in the heating bodies 6 of the heating bodies 6 is provided with a gas guide pipe 7, the gas guide pipe 7 is arranged in a flexible hollow porous way, the outer side of the packaging grooves 5 is provided with air holes 8, when the gas sealing strips 9 are torn, the air holes 8 at the two ends introduce air, the heating bodies 6 react with oxygen in the air to generate heat, breakfast milk products in the inner part are heated, the gas guide pipe 7 in the heating bodies 6 can introduce and circulate the air to accelerate the oxidation heating reaction of the heating bodies 6, the liquid in the inner part, be suitable for multiple occasion, need not to heat in advance, the bag end 2 of certain thickness is connected to the bottom of the bag body 1, the whole of the bag body 1 of being convenient for is placed, topple over when avoiding placing, all be provided with the assorted screw thread on sack cover 3 and sealing cap 4, carry out the filling of inside liquid through sack cover 3, threaded connection's sealing cap 4 can carry out a lot of sealedly, be convenient for drink the encapsulation after many times, the temperature sensitive material has been paintd on the temperature sensing strip 11, can carry out the demonstration of different colors according to the temperature, the contrast card 12 of one side can carry out the instruction of temperature colour, carry out the simple and easy instruction of temperature, excellent in use effect.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. A plastic outer packaging bag comprises a bag body (1) and is characterized in that the bottom of the bag body (1) is connected with a bag bottom (2), the central position of the upper end of the bag body (1) is connected with a bag opening sleeve (3), the upper end of the bag opening sleeve (3) is connected with a sealing cap (4) through threads, two sides of the bag body (1) are connected with symmetrical packaging grooves (5), heating elements (6) are filled in the packaging grooves (5), the central position in the heating body (6) is provided with an air duct (7), a plurality of air holes (8) are arranged on the outer side of the packaging groove (5), an air sealing strip (9) is connected on the outer side of the packaging groove (5), the bag is characterized in that one end of the air sealing strip (9) is connected with a tearing strip (10), one side of the bag body (1) is connected with a temperature sensing strip (11), and one side of the temperature sensing strip (11) is provided with a comparison card (12).
2. The plastic overwrap bag of claim 1, wherein: the bottom of the bag body (1) is connected with a bag bottom (2) with a certain thickness, and the bag bottom (2) is arranged corresponding to the bottom of the bag body (1).
3. The plastic overwrap bag of claim 1, wherein: the two sides of the bag body (1) are connected with symmetrical packaging grooves (5), and a plurality of separation grooves are arranged in the packaging grooves (5).
4. The plastic overwrap bag of claim 1, wherein: the bag mouth sleeve (3) and the sealing cap (4) are both provided with matched threads, and the periphery of the sealing cap (4) is provided with vertical convex lines.
5. The plastic overwrap bag of claim 1, wherein: the packaging structure is characterized in that a heating body (6) is uniformly filled in the packaging groove (5), an air guide pipe (7) is arranged in the middle of the heating body (6), and the air guide pipe (7) is arranged in a flexible hollow porous mode.
6. The plastic overwrap bag of claim 1, wherein: both ends of the packaging groove (5) are provided with air holes (8), and glue on the outer sides of the air holes (8) is connected with air sealing strips (9).
7. The plastic overwrap bag of claim 1, wherein: the temperature sensing strip (11) can change color according to the temperature, and one side of the temperature sensing strip (11) is provided with a contrast card (12) with different temperature steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970252.1U CN211197141U (en) | 2019-11-15 | 2019-11-15 | Plastic external packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970252.1U CN211197141U (en) | 2019-11-15 | 2019-11-15 | Plastic external packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211197141U true CN211197141U (en) | 2020-08-07 |
Family
ID=71862622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921970252.1U Active CN211197141U (en) | 2019-11-15 | 2019-11-15 | Plastic external packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211197141U (en) |
-
2019
- 2019-11-15 CN CN201921970252.1U patent/CN211197141U/en active Active
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