CN217730957U

CN217730957U - Bag opener for roll type plastic bag

Info

Publication number: CN217730957U
Application number: CN202221828705.9U
Authority: CN
Inventors: 刘福睿; 胡箫; 林雍杰; 林培锋
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-04
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a bag opener of roll type plastic bag. Comprises a paper tube, a roll-type plastic bag, a buckle, a rubber finger sleeve connecting line, a thumb rubber finger sleeve and a forefinger rubber finger sleeve; the paper tube is used as a carrier, the outer side of the paper tube is used for fixing the plastic bag, and the inner side of the paper tube is adhered with a buckle; the buckle is used for connecting the paper tube and the rubber finger sleeve connecting line; the roll-type plastic bag is wound on the outer side of the paper tube according to layers and fixed, and when the roll-type plastic bag is used, the first plastic bag is torn off from the outermost layer; the rubber finger sleeve connecting line is used for connecting the thumb rubber finger sleeve, the forefinger rubber finger sleeve and the buckle, so that the rubber finger sleeves are prevented from being lost; the rubber finger stall is made of rubber and is arranged on the buckle when not in use to increase the friction force of fingers to facilitate the rubbing of the plastic bag. The utility model discloses the ware of opening bag convenient to tear roll type plastic bag can recycle, and a roll type plastic bag can twine new roll type plastic bag according to the layer once more after using up, can effectively reduce the waste of preparation material.

Description

Bag opener for roll type plastic bag

Technical Field

The utility model belongs to the technical field of material processing a bag opener, in particular to bag opener of formula of book plastic bag.

Background

When food such as vegetables and fruits is weighed to the formula plastic bag of rolling up in the supermarket of usually using, current formula plastic bag is because process conditions, need with all plastic bags zonulae occludens on the fiber container of formula plastic bag, and food plastic bag commonly used is mostly made of polyethylene film, and this film is nontoxic, so can be used to splendid attire food, but, the plastic bag surface of making with polyethylene film is smooth, and it is like its surface scribbles the wax layer, is difficult to rub off under general condition. Customers often need to rub the plastic bag for a long time to open the plastic bag in order to take off the plastic bag to contain products to be purchased, and the plastic bag is extremely inconvenient to use in supermarkets with huge flow of people.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem existing in the background art, the utility model aims to provide a bag opener of roll type plastic bag to solve the problem that roll type plastic bag is difficult to conveniently open.

In order to solve the above problem, the utility model provides a following technical scheme:

the paper cylinder is of a paper cylindrical hollow structure, and the inner wall of the paper cylinder is provided with a gluing part which is bonded with the buckle; the paper tube is used as a carrier, the outer side of the paper tube is used for fixing the plastic bag, and the inner side of the paper tube is adhered with the buckle.

The roll-type plastic bag is a plastic bag used in a common supermarket and is rolled on a cylindrical paper tube; the roll-type plastic bag is wound on the outer side of the paper tube according to layers and fixed, and the first plastic bag is torn off from the outermost layer when the roll-type plastic bag is used.

The thumb rubber finger sleeve is made of rubber, adhesive-dispensing anti-skidding particles are arranged at the finger tip, and the thumb rubber finger sleeve can be worn on a thumb;

the forefinger rubber finger sleeve is made of rubber, adhesive-dispensing anti-skidding particles are arranged at the finger tip, and the forefinger rubber finger sleeve can be worn on the forefinger;

the rubber fingerstall connecting line is made of plastic and is used for connecting the rubber fingerstalls with the buckles so as to prevent the rubber fingerstalls from being lost;

the thumb rubber finger stall and the forefinger rubber finger stall are placed on the buckle when not in use, and the main function of the plastic bag is to increase the friction force of fingers to conveniently rub the plastic bag open.

The buckle is the plastics material, is equipped with the circular port that is used for fixed rubber dactylotheca connecting wire, adheres on the cylindric hollow structure of paper for connect rubber dactylotheca connecting wire and fiber container.

Preferably, in the above bag opener for tearing the rolled plastic bag, the paper tube is also called a fiberboard tube, and the tube body is formed by bonding kraft paper and polyvinyl alcohol solution and is cylindrical.

Preferably, in the above bag opener for easily tearing the rolled plastic bag, the rolled plastic bag is a plastic bag for a general supermarket, is made of a polyethylene film, and is rolled on a cylindrical paper tube.

Preferably, in the above bag opener for tearing the rolled plastic bag, the thumb rubber finger sleeve is made of rubber, and the finger tip is provided with anti-slip particles with spot glue to increase friction.

Preferably, in the above bag opener for tearing roll-type plastic bag, the index finger rubber finger stall is made of rubber, and the finger tip is provided with anti-slip particles with spot glue to increase friction.

Preferably, in the bag opener for tearing the rolled plastic bag conveniently, the rubber finger sleeve connecting line is made of a plastic material and has good ductility.

Preferably, in the above bag opener for tearing roll-type plastic bag, the buckle is made of plastic material, can be adhered to the cylindrical hollow structure of the paper tube, and is provided with a circular hole for fixing the rubber finger sleeve connecting line.

The most common of the existing rubber gloves are three materials, the first is a natural rubber glove; the second is a synthetic rubber finger stall, namely a butyronitrile glove; the third is a silica gel glove. Generally, the silica gel gloves are thin and short in service life, and are not suitable for being applied to a supermarket environment which needs long-time high-frequency use, the natural rubber gloves are soft and thick in texture, but some people are allergic to natural rubber, and hands can be itchy or inflamed when wearing the gloves, compared with the natural rubber gloves, the rubber gloves are almost indistinguishable in appearance from the natural rubber gloves, thick in texture and free of allergic components, the rubber gloves are long in service life and good in skid resistance, and the gloves are very suitable for being made into a roll type plastic bag opener.

The invention relates to a roll type plastic bag opener made of rubber. Firstly, the bag opener can greatly facilitate the experience of customers during shopping and solve the problem that the roll-type plastic bag is not easy to open; secondly, this bag opener can effectively save the time of opening roll type plastic bag, improves the operating efficiency for the huge market of people's flow.

The utility model has the advantages that:

the utility model discloses a paper tube twines fixed roll formula plastic bag to utilize the buckle to fix the one end of rubber dactylotheca connecting wire on the cylindric hollow structure of paper tube inner wall, thumb dactylotheca and forefinger dactylotheca are connected to the rubber dactylotheca connecting wire other end, and like this, the complete bag opener of being convenient for tear roll formula plastic bag just makes up and forms. Compared with the existing roll-type plastic bag, people can open the plastic bag by using the bag opener in a simple manner, thereby saving time and labor.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a left side view of the embodiment of the present invention.

Fig. 3 is a top view of an embodiment of the present invention.

In the figure: 1-a paper tube; 2-roll plastic bag; 3-thumb rubber finger stall; 4-forefinger rubber finger stall; 5-rubber finger sleeve connecting line; 6-buckling.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, fig. 2, and fig. 3, an embodiment of the present invention includes: the plastic bag comprises a paper tube 1, a roll type plastic bag 2, a thumb rubber finger stall 3, a forefinger rubber finger stall 4, a rubber finger stall connecting line 5 and a buckle 6.

Wherein, fiber container 1 is paper hollow cylinder structure, and formula of book plastic bag 2 twines in proper order on fiber container 1 outer wall according to the layer, and the inner wall hollow cylinder structure upper end of fiber container 1 is stained with buckle 6. Preferably, the paper sleeve 1 is of kraft paper material, light in weight and not easily damaged.

The upper end and the lower end of the roll-type plastic bag 2 are flush with the upper end and the lower end of the paper tube 1, the first plastic bag is bonded with the outer wall of the paper tube 1 through glue, and then the first plastic bag is sequentially wound on the outer wall of the paper tube 1 according to layers to stably fix the roll-type plastic bag on the outer wall of the paper tube 1.

The buckle 6 is bonded with the upper end part of the inner wall of the paper tube 1 through glue for connecting the paper tube 1 and the rubber finger sleeve connecting wire 5, and the rubber finger sleeve connecting wire 5 is fixed through a round hole formed in the buckle 6. Preferably, the buckle 6 is made of hard plastic, is easy to adhere and is not easy to break.

One end of the rubber finger sleeve connecting wire 5 is fixed on the buckle 6 through a round hole, and the other end is forked into two wires which are respectively used for connecting the thumb rubber finger sleeve 3 and the forefinger rubber finger sleeve 4. Preferably, the rubber finger stall connecting line 5 is made of soft plastic, can be bent and deformed, has good ductility, and is not easy to break.

The edges of the thumb finger stall 3 and the index finger stall 4 are provided with rubber rings which are connected by a rubber finger stall connecting wire, and when the paper tube is idle, two finger stalls are arranged at the position of the buckle 6 at the inner side of the paper tube 1. Preferably, the finger stall is made of rubber materials, has good ductility and can be suitable for fingers of most people.

When the embodiment is applied, a customer firstly takes the thumb finger sleeve 3 and the forefinger finger sleeve 4 from the buckle 6 at the inner side of the paper tube 1 and respectively wears the thumb and the forefinger, the first plastic bag at one layer of the outermost layer of the rolling type plastic bag 2 is twisted by the hand, the second plastic bag is firmly grabbed by the other hand, and the first plastic bag is pulled down by the two hands. Then, the opening of the plastic bag is pinched by the thumb stall 3 and the forefinger stall 4, and the plastic bag can be rubbed open by slight force. Finally, the thumb rubber finger stall 3 and the forefinger rubber finger stall 4 are taken off and put back to the buckle 6. The next customer repeats the process.

To sum up, the utility model discloses can effectively solve the problem that roll formula plastic bag is difficult to open, experience when making things convenient for client's shopping greatly.

Particularly, the materials used by the bag opener which is convenient for tearing the rolled plastic bag have long service life and can be recycled for a plurality of times. For example, after a roll of plastic bag is used up, the paper tube 1, the buckle 6, the rubber finger stall connecting line 5, the thumb rubber finger stall 3 and the forefinger rubber finger stall 4 can be recovered, and a new plastic bag is rolled on the outer wall of the paper tube 1 for reuse.

Claims

1. A bag opener of a roll type plastic bag (2) is rolled on a cylindrical paper tube (1), and is characterized in that: the inner wall of the paper tube (1) is provided with a gluing part, the gluing part is bonded with the buckle (6), and the thumb rubber finger stall (3), the forefinger rubber finger stall (4) and the buckle (6) are connected by a rubber finger stall connecting wire (5).

2. The bag opener of roll type plastic bag according to claim 1, characterized in that:

the body of the paper cylinder (1) is formed by bonding kraft liner paper and polyvinyl alcohol solution and is of a cylindrical hollow structure.

3. The bag opener of roll type plastic bag according to claim 1, characterized in that:

the roll-type plastic bag (2) is made of a polyethylene film and has a smooth surface.

4. The bag opener for roll type plastic bag according to claim 1, wherein:

the thumb rubber finger stall (3) and the forefinger rubber finger stall (4) are made of rubber materials, and adhesive-dispensing anti-slip particles used for increasing friction force are arranged at finger tips.

5. The bag opener for roll type plastic bag according to claim 1, wherein:

the rubber finger sleeve connecting line (5) is made of a plastic material with ductility.

6. The bag opener of roll type plastic bag according to claim 1, characterized in that:

buckle (6) are the plastics material, are provided with the circular port that is used for connecting rubber dactylotheca connecting wire (5) on buckle (6).

7. The bag opener for roll type plastic bag according to claim 1, wherein:

the paper tube (1), the rubber finger sleeve connecting line (5), the thumb rubber finger sleeve (3), the forefinger rubber finger sleeve (4) and the buckle (6) are all parts which can be recycled for multiple times.