CN217497081U

CN217497081U - Integrative wrapping bag is used in storage

Info

Publication number: CN217497081U
Application number: CN202221598160.7U
Authority: CN
Inventors: 刘兵; 孙江苏; 范书坤
Original assignee: Shandong Yuxin Bio Tech Co ltd
Current assignee: Shandong Yuxin Biotechnology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-27
Anticipated expiration: 2032-06-24

Abstract

The application relates to an integrative wrapping bag is used in storage relates to the technical field of wrapping bag, including outer bag, sealing strip, the top of outer bag is provided with seals the strip, the sealing strip sets up in the bottom of outer bag, be provided with easy brace on the sealing strip, the inside inner bag that is provided with of outer bag, this application have the simple operation, use manpower sparingly cost, the leakproofness good, prevent the effect that the reptile got into.

Description

Integrative wrapping bag is used in storage

Technical Field

The application relates to the technical field of packaging bags, in particular to an integrated packaging bag for storage.

Background

The soybean protein market packaging mainly uses white paper to mould the bag as the mainstream, need supporting in this packing use the packing to use the packing of plastics lining bag, among the prior art, general soybean protein wrapping bag is the combination of plastics inner bag + paper outer bag, need to tie the knot with the cotton rope with the inside lining plastic bag after the filling soybean protein, the paper is moulded the outer bag and is sewed up again, the bagging-off process is loaded down with trivial details, manual operation work efficiency is low, and easily take place to seal phenomenon such as untight, lead to inside soybean protein to leak, or there is the reptile to get into during the storage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative wrapping bag is used in storage 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:

the utility model provides an integrative wrapping bag is used in storage, includes outer bag, sealing strip, the top of outer bag is provided with seals the strip, the sealing strip sets up in the bottom of outer bag, be provided with easy brace on the sealing strip, the inside inner bag that is provided with of outer bag.

Preferably, the width of sealing strip and sealing strip all is greater than the width of outer bag, the fixed pasting in outer bag top after the sealing strip fifty percent discount, after the fixing be provided with the sealing line on the sealing strip, the sealing line can be sewed up the open-top of sealing strip and outer bag.

Preferably, the sealing strip is provided with a crease, the easy-open strip is arranged parallel to the crease, the easy-open strip is fixedly stuck on the sealing strip, and the sealing strip can be fixed at the bottom of the outer bag after being folded along the crease.

Preferably, the edge of the easy-pulling strip is provided with an easy-pulling opening, and the easy-pulling opening is arranged on the sealing strip.

Preferably, the bottom parallel arrangement of outer bag has twice crease, after the edge of outer bag bottom was folded up along the crease, the sealing strip deviated from the fixed bottom of pasting in outer bag of one end of easy brace along the crease, easy brace sets up in the homonymy of folding up part, the one end fixed top of pasting in folding part and the pasting part of easy brace deviating from the crease do not contact with folding part.

Preferably, the outer bag is provided with three layers of kraft paper, the inner bag is provided with a PE film bag, and the top of the inner bag is fixedly adhered to the inside of the top of the outer bag.

In summary, the present application includes at least one of the following beneficial technical effects:

the utility model is a whole brown three-layer kraft paper and PE film bag integrated bag, the bottom of the bag is provided with a sealing strip which can play a good sealing effect, the sealing strip is provided with an easy-to-pull strip, the easy-to-pull strip on the sealing strip is torn along the direction to realize the separation of the inner bag and the outer bag, the operation is convenient, and the packaging bag can seal the inner bag by using a heating block of 200-; finally, the sealing strip at the top of the kraft paper outer bag is sealed and then sewn by using a sealing line, so that the sealing effect is further improved, a crawler is prevented from entering a product during storage, and the quality of the product is ensured.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the packaged utility model;

fig. 3 is a schematic structural view of the sealing strip of the present invention after being unfolded;

FIG. 4 is a schematic structural view of the outer bag of the present invention;

FIG. 5 is a schematic structural view of the outer bag of the present invention when folded at the bottom;

fig. 6 is a schematic structural view of the inner bag of the present invention.

Reference numerals: 1-sealing strip; 2, outer bag; 3-sealing strips; 4-a pop-top opening; 5-easy pulling strip; 6-sealing line; 7-inner bag.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Example 1

The embodiment of the application discloses an integrative wrapping bag is used in storage, refer to fig. 1, an integrative wrapping bag is used in storage is including sealing 1, outer bag 2, sealing strip 3, sealing 1 sets up in outer bag 2's top, sealing strip 3 sets up in outer bag 2's bottom, be provided with easy brace 5 on sealing strip 3, as shown in fig. 6, outer bag 2 is inside to be provided with inner bag 7, outer bag 2 sets up to the three-layer kraft paper, inner bag 7 sets up to PE film bag, the top fixed paste of inner bag 7 is in the inside at outer bag 2 top, every layer kraft paper of outer bag 2 is all fixed pasting each other, outer bag 2 and inner bag 7 are integrative bags, the size of this integrative bag is: the length is 935 +/-3 mm, the width is 570 +/-3 mm, and the weight is 345 +/-10 percent of the whole bag.

As shown in fig. 3, a crease is formed in the sealing strip 3, the easy-to-pull strip 5 is arranged parallel to the crease, the easy-to-pull strip 5 is fixedly adhered to the sealing strip 3, the sealing strip 3 can be fixed to the bottom of the outer bag 2 after being folded along the crease, an easy-to-pull opening 4 is formed in the edge of the easy-to-pull strip 5, the easy-to-pull opening 4 is formed in the sealing strip 3, and the sealing strip 3 is adhered to the bottom of the outer bag 2 after being folded along the crease.

Example 2

On the basis of embodiment 1, refer to fig. 2, the width of sealing strip 1 and sealing strip 3 all is greater than the width of outer bag 2, the fixed top opening of sealing strip 1 and outer bag 2 of pasting in outer bag 2 top after sealing strip 1 fifty percent discount, be provided with sealing line 6 on the sealing strip 1 after the fixing, sealing line 6 can be sewed up sealing strip 1 with outer bag 2, sealing line 6 sets up to the cotton thread, knot the cotton thread after will sewing up at last, prevent loosely, improve the sealed effect of wrapping bag, prevent to leak.

Referring to fig. 4-5, the bottom of the outer bag 2 is provided with two parallel creases for facilitating the folding of the bottom of the bag body, after the edge of the bottom of the outer bag 2 is folded upwards along the creases, one end of the sealing strip 3 deviating from the easy-to-pull strip 5 along the creases is fixedly pasted at the bottom of the outer bag 2, the easy-to-pull strip 5 is arranged at the same side of the upwards folded part, one end of the easy-to-pull strip 5 deviating from the creases is fixedly pasted at the top of the folded part, the pasted part is not contacted with the folded part, the easy-to-pull strip 5 is abutted to the outer bag 2, when the outer bag 2 is opened, the easy-to-pull opening 4 can be torn along the easy-to-pull strip 5 in a forward extending manner, so that the separation of the inner bag 7 and the outer bag 2 can be realized, the operation is convenient, time-saving and labor-saving, and the sealing effect is increased.

The packaging bag can be sealed at the top by using a heating block at the temperature of 200-230 ℃ in a heat sealing manner, the manual bag sleeving process is omitted, the sealing strip 1 is fixedly adhered to the top of the outer bag 2 after the sealing strip 3 at the bottom of the packaging bag is fixed, and the sealing strip 3 is sewn and fixed by using the sealing line 6 after being adhered, so that the sealing effect is further improved, a crawler is prevented from entering a product during storage, and the quality of the product is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an integrative wrapping bag is used in storage which characterized in that: the sealing device comprises an outer bag (2) and a sealing strip (3), wherein the sealing strip (1) is arranged at the top of the outer bag (2), the sealing strip (3) is arranged at the bottom of the outer bag (2), an easy-to-pull strip (5) is arranged on the sealing strip (3), and an inner bag (7) is arranged inside the outer bag (2).

2. A storage bag as defined in claim 1, wherein: the width of sealing strip (1) and sealing strip (3) all is greater than the width of outer bag (2), sealing strip (1) fifty percent discount back fixed paste in outer bag (2) top, after fixed be provided with sealing line (6) on sealing strip (1), sealing line (6) can be sewed up the open-top of sealing strip (1) and outer bag (2).

3. A storage bag as defined in claim 1, wherein: be provided with the crease on sealing strip (3), easy brace (5) are on a parallel with the crease setting, easy brace (5) fixed paste is on sealing strip (3), sealing strip (3) can be fixed in the bottom of outer bag (2) after folding along the crease.

4. A storage bag as defined in claim 1, wherein: easy-open mouth (4) have been seted up at the edge of easy brace (5), easy-open mouth (4) set up on sealing strip (3).

5. A one-piece storage pack as claimed in claim 1, wherein: the bottom parallel arrangement of outer bag (2) has two creases, after the edge of outer bag (2) bottom was folded up along the crease, sealing strip (3) are fixed in the bottom of outer bag (2) along the one end that the crease deviates from easy brace (5), easy brace (5) set up in the homonymy of the folding part that makes up, the one end fixed paste that easy brace (5) deviate from the crease is not in contact with the folding part in the top of folding part and pasting the part.

6. A storage bag as defined in claim 1, wherein: the outer bag (2) is provided with three layers of kraft paper, the inner bag (7) is provided with a PE film bag, and the top of the inner bag (7) is fixedly stuck in the top of the outer bag (2).