CN212767559U

CN212767559U - Combined biodegradable plastic bag

Info

Publication number: CN212767559U
Application number: CN202021799152.XU
Authority: CN
Inventors: 叶斌
Original assignee: Yichun Liding Technology Co ltd
Current assignee: Yichun Liding Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-23
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a combined biodegradable plastic bag, which belongs to the technical field of biodegradable plastic bags and comprises a bag body, wherein the opening part at the top of the bag body is fixedly connected with a connecting belt, the bag body is detachably connected with a binding belt and the binding belt is divided into two parts, both ends of the surface of the binding belt are respectively provided with a box, one side of the surface of the binding belt, which is close to the box, is provided with a sub-buckle corresponding to the position of the box, one side of the inner side wall of the connecting belt is bonded with two adhesive tapes A, the two ends of the binding belt respectively pass through the connecting belt, then the sub-buckles at the two ends of the binding belt are respectively aligned and buckled with the box at the corresponding positions, thus the binding belt and the bag body can be fixed together, the bag body can be conveniently held and lifted, when the plastic bag is abandoned, the sub-buckles can be separated from the box to further extract the binding belt for recycling, compared with the, the production cost is reduced.

Description

Combined biodegradable plastic bag

Technical Field

The utility model relates to a biodegradable plastic bag technical field especially relates to a combined biodegradable plastic bag.

Background

The plastic bag is a bag made of plastic serving as a main raw material, is an essential article in daily life of people, is often used for containing other articles, is widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage, and is made of degradable materials, so that the problem that the traditional plastic bag is difficult to degrade is solved.

Patent number is CN 210823501U's publication a biodegradable plastic bag, has improved the degradability of plastic bag, through setting up buffer, increases the area of contact of hand and stay cord, and the stay cord can produce elasticity at the in-process spring that upwards draws, has alleviateed pressure.

The biodegradable plastic bag has the following defects that 1, the plastic bag is of an integrated structure, the handle and the bag body are of a fixed integrated structure, the production cost of a single plastic bag is increased, the handle of the plastic bag is directly replaced when the plastic bag is replaced, and the waste of resources is increased; 2. traditional plastic bags are all of an open structure, sealing can be carried out only by fastening a handle when sealing is needed, sealing effect is poor, sealing performance is affected, and therefore a combined biodegradable plastic bag is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined biodegradable plastic bag aims at can dismantling the equipment to the handle position, cyclic utilization reduces production use cost, and it is airtight to prick the mouth to the plastic bag conveniently simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of combined biodegradable plastic bag, comprises a bag bod, bag body top opening part fixedly connected with connecting band, the bag body can be dismantled through the connecting band and be connected with binding band and be two, binding band surface both ends all install the box, binding band surface is close to box one side and all installs the son that corresponds with the box position and detains, connecting band inside wall one side bonds and has adhesive tape A and adhesive tape A be two, connecting band inside wall opposite side bonds have with adhesive tape A position corresponding adhesive tape B, adhesive tape A and adhesive tape B mutually support.

Optionally, the connecting band is internally provided with four through holes, and the connecting band is connected with the binding band through the through holes.

Optionally, an insertion groove is formed between the rubber strips A, and the rubber strips A are connected with the rubber strips B through the insertion grooves.

Optionally, the bag body is made of polylactic acid.

The utility model has the advantages as follows:

1. the binding belt can be dismantled through the connecting band in bag body top opening position, the box and the son are installed respectively at the surperficial both ends of binding belt, when the plastic bag is carried to needs, pass the connecting band respectively with the both ends of binding belt, then the son that will bind the belt both ends is detained with the box alignment that corresponds the position respectively and is buckled, can be in the same place binding belt and bag body fastening, conveniently hold the bag body and carry, when the plastic bag is discarded, can take son knot and box separation and then take out cyclic utilization with the binding belt, compare in the plastic bag of traditional integral type, manufacturing cost has been reduced, need not every bag body and all produces the handle position, the environmental protection nature of biodegradable plastic bag has further been improved.

2. The opening position of the bag body is fixed with the connecting band, the inner wall both sides of connecting band bond respectively and have adhesive tape A and adhesive tape B, adhesive tape A and adhesive tape B all have certain elastic deformation ability, when needing the closed bag body, align and insert between adhesive tape B and the adhesive tape A, insert adhesive tape B to between the adhesive tape A, utilize adhesive tape A and adhesive tape B's elasticity to make its in close contact with, and then guarantee the leakproofness of junction, accomplish sealing of connecting band and bag body, compare in traditional plastic bag tying structure mutually, convenient and fast more when airtight, and sealed effect is better, only need when opening hard slightly can with adhesive tape A and adhesive tape B separation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a combined biodegradable plastic bag according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a closed connecting band of a combined biodegradable plastic bag according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a binding band of a combined biodegradable plastic bag according to an embodiment of the present invention.

In the figure: 1. a bag body; 2. a connecting belt; 201. a through hole; 3. binding a belt; 4. a female buckle; 401. a sub-buckle; 5. an adhesive tape A; 501. inserting grooves; 6. and (5) an adhesive tape B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A combination type biodegradable plastic bag according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a combined biodegradable plastic bag, comprises a bag bod 1, 1 open-top portion fixedly connected with connecting band 2 of the bag body, bag body 1 can dismantle through connecting band 2 and be connected with binding band 3 and be two, female buckle 4 is all installed at 3 surperficial both ends in binding band, 3 surperficial being close to female buckle 4 one side and all installing the son knot 401 corresponding with the female buckle 4 position, 2 inside wall one sides of connecting band are bonded there is adhesive tape A5 and adhesive tape A5 and are two, 2 inside wall opposite sides of connecting band are bonded there is adhesive tape B6 corresponding with adhesive tape A5 position, adhesive tape A5 and adhesive tape B6 are mutually supported.

Exemplarily, the two ends of the binding band 3 respectively penetrate through the connecting band 2, then the sub-buckles 401 at the two ends of the binding band 3 are respectively aligned and buckled with the corresponding female buckles 4, so that the binding band 3 and the bag body 1 can be fixed together, the bag body 1 can be conveniently held and lifted, when the plastic bag is discarded, the sub-buckles 401 and the female buckles 4 can be separated, the binding band 3 is taken out for recycling, compared with the traditional integrated plastic bag, the production cost is reduced, when the bag body needs to be closed, the adhesive tape B6 and the adhesive tape A5 are aligned and inserted, the adhesive tape A5 and the adhesive tape B6 are utilized to be in close contact, the sealing performance of the connecting band 2 and the bag body 1 is ensured, compared with the traditional plastic bag tying structure, the sealing is more convenient and rapid, and the sealing effect is better.

Referring to fig. 1, through holes 201 are formed in the connecting band 2, and the number of the through holes 201 is four, and the connecting band 2 is connected with the binding band 3 through the through holes 201.

Illustratively, the insertion of both ends of the binding band 3 is facilitated through a through hole 201 formed in the connecting band 2 to fix the binding band 3 and the connecting band 2 together.

Referring to fig. 2, a splicing groove 501 is formed between the adhesive tapes a5, and the adhesive tape a5 is connected with the adhesive tape B6 through the splicing groove 501.

Illustratively, the adhesive tape B6 can be conveniently inserted through the insertion groove 501 formed between the adhesive tapes A5, and then the adhesive tapes A5 and B6 are sealed.

When the bag is used, objects needing to be stored are stored in the bag body 1, the binding belt 3 can be detached from the opening part at the top of the bag body 1 through the connecting belt 2, the female buckle 4 and the male buckle 401 are respectively installed at two ends of the surface of the binding belt 3, when a plastic bag needs to be lifted, two ends of the binding belt 3 respectively penetrate through the connecting belt 2, then the male buckles 401 at two ends of the binding belt 3 are respectively aligned and buckled with the female buckles 4 at corresponding positions, the binding belt 3 and the bag body 1 can be fixed together, the bag body 1 is convenient to hold and lift, when the plastic bag is abandoned, the male buckle 401 and the female buckle 4 can be separated, the binding belt 3 is taken out for recycling, compared with the traditional integrated plastic bag, the production cost is reduced, the handle part does not need to be produced for each bag body 1, the environmental protection performance of the biodegradable plastic bag is further improved, the two ends of the binding belt 3 can be conveniently inserted into the connecting belt 2 through the through holes 201 formed in the connecting belt 2 to fix the binding belt, the opening position of bag body 1 is fixed with connecting band 2, the inner wall both sides of connecting band 2 bond respectively and have adhesive tape A5 and adhesive tape B6, adhesive tape A5 and adhesive tape B6 all have certain elastic deformation ability, when needing closed bag body 1, align and insert between adhesive tape B5 and adhesive tape A6, insert adhesive tape B6 to between adhesive tape A5, utilize adhesive tape A5 and adhesive tape B6's elasticity to make its in close contact with, and then guarantee the leakproofness of junction, accomplish the sealing of connecting band 2 and bag body 1, be compared in traditional plastic bag tying up the structure, convenient and fast more when airtight, and sealed effect is better, only need exert oneself when opening slightly with adhesive tape A5 and adhesive tape B6 separation can, can make things convenient for adhesive tape B6 to insert through the inserting groove 501 of seting up between adhesive tape A5, and then carry out airtight adhesive tape A5 and adhesive tape B6 between.

It should be noted that, the utility model relates to an environment-friendly biodegradable plastic bag, including the bag body 1, connecting band 2, through-hole 201, binding band 3, box 4, son knot 401, adhesive tape A5, inserting groove 501, adhesive tape B6, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a combined biodegradable plastic bag, includes the bag body (1), its characterized in that, bag body (1) top opening part fixedly connected with connecting band (2), bag body (1) can be dismantled through connecting band (2) and be connected with bandage (3) and be two, bandage (3) surface both ends all install box (4), bandage (3) surface is close to box (4) one side and all installs sub knot (401) corresponding with box (4) position, connecting band (2) inside wall one side bonds and has adhesive tape A (5) and adhesive tape A (5) to be two, connecting band (2) inside wall opposite side bonds and has adhesive tape B (6) corresponding with adhesive tape A (5) position, adhesive tape A (5) and adhesive tape B (6) mutually support.

2. The combined biodegradable plastic bag as claimed in claim 1, wherein said connecting band (2) has four through holes (201) and through holes (201) are opened therein, said connecting band (2) is connected to said binding band (3) through said through holes (201).

3. The combined biodegradable plastic bag as set forth in claim 1, wherein a splicing groove (501) is formed between said rubber strips A (5), and said rubber strip A (5) is connected with said rubber strip B (6) through said splicing groove (501).

4. The combined biodegradable plastic bag according to claim 1, wherein the material of said bag body (1) is polylactic acid.