CN218859171U

CN218859171U - Trauma-preventing plastic packaging bag

Info

Publication number: CN218859171U
Application number: CN202222675639.2U
Authority: CN
Inventors: 陆树松; 章红光; 张广和
Original assignee: Huaian Yuanhe Packaging Material Co ltd
Current assignee: Huaian Yuanhe Packaging Material Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-04-14
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a packing element technical field especially relates to an anti-trauma plastic packaging bag, including second plastic sheet and first plastic sheet, first plastic sheet sets up the higher authority at the second plastic sheet, be provided with coupling mechanism between first plastic sheet and the second plastic sheet, be provided with fixed establishment on the first plastic sheet, coupling mechanism includes first butt plate and second butt plate, the equal fixed mounting of first butt plate and second butt plate is between first plastic sheet and second plastic sheet, fixed mounting has oval piece on the lateral wall of first butt plate, the elliptical trough has been seted up on the lateral wall of second butt plate, oval piece activity block is installed in the elliptical trough, the utility model discloses a control the deformation of second butt plate, it is more convenient to let second butt plate and first butt plate block, and the speed and the efficiency of block are fast, conveniently control opening and shutting of equipment.

Description

Trauma-preventing plastic packaging bag

Technical Field

The utility model relates to a packing element technical field especially relates to an anti-trauma plastic packaging bag.

Background

A food packaging bag is a packaging design, and is a product packaging bag which is directly contacted with food and is used for containing and protecting the food, and is made of plastic materials, so that the food can be conveniently preserved and stored in life.

When the plastic bag is sealed, the two sealing zippers are clamped with each other through the approach of the two sealing zippers, so that the plastic bag is sealed, the two sealing zippers need to be extruded forcefully in sealing, the plastic bag can be attached together, and the sealing speed and the sealing efficiency are lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an anti-trauma plastic packaging bag.

In order to solve the technical problem, the utility model provides a following technical scheme: an anti-trauma plastic packaging bag comprises a second plastic sheet and a first plastic sheet, wherein the first plastic sheet is arranged on the second plastic sheet, a connecting mechanism is arranged between the first plastic sheet and the second plastic sheet, and a fixing mechanism is arranged on the first plastic sheet;

the connecting mechanism comprises a first butt joint plate and a second butt joint plate, wherein the first butt joint plate and the second butt joint plate are fixedly installed between a first plastic sheet and a second plastic sheet, an elliptical block is fixedly installed on the side wall of the first butt joint plate, an elliptical groove is formed in the side wall of the second butt joint plate, the elliptical block is movably clamped in the elliptical groove, a triangular groove is formed in the center of the inner side wall of the elliptical groove, and the elliptical block and the elliptical groove are elliptical structures.

As a preferred technical scheme of the utility model, first plastic sheet and second plastic sheet are the design of two-layer type, the both sides setting of first plastic sheet and second plastic sheet all is provided with the edge bonding piece, it connects to be provided with the folded sheet between the edge bonding piece, fixed mounting has the shielding piece to shelter from on the lateral wall of second plastic sheet, the edge fillet has been seted up on the edge of shielding piece.

As a preferred technical scheme of the utility model, fixed establishment includes fillet rectangle fastener, fillet rectangle fastener block is installed on the fillet rectangle opening of seting up on the first plastic sheet lateral wall, fixed mounting has fillet rectangle to insert the piece on the lateral wall of fillet rectangle fastener, the number that fillet rectangle inserted the piece is two, one of them fillet rectangle inserts and has seted up circular draw-in groove on the lateral wall of piece, another fillet rectangle inserts fixed mounting has circular card post on the lateral wall of piece, circular card post activity block is in circular draw-in groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device lets second butt joint board and first butt joint board block more convenient through controlling the deformation of second butt joint board, and the speed and the efficiency of block are fast, and the convenience is controlled opening and shutting of equipment.

2. Through the existence of folding sheet, equipment can stretch out, and first plastic sheet and second plastic sheet are two-layer, can separate, let equipment have bigger storage area, have improved the storage area of equipment, and the practicality is stronger.

3. Through being close to each other of rounded rectangle fastener, let two rounded rectangle fasteners laminating be installed together, let circular card post block on the rounded rectangle fastener of rounded rectangle fastener in the circular slot who offers on the rounded rectangle fastener of opposite side, realize the equipment to two rounded rectangle fasteners, let two first plastic sheets laminating together simultaneously, the inside wall of rounded rectangle fastener is provided with the edge fillet simultaneously, like this when holding equipment, more comfortable and convenient.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the main body of the present invention;

fig. 3 is a schematic structural view of the connection mechanism of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

Wherein: 1. a first plastic sheet; 2. a second plastic sheet; 3. an edge bonding sheet; 4. folding the sheet; 11. a shielding sheet; 12. a first butt plate; 13. a second butt joint plate; 14. an elliptical block; 15. an elliptical trough; 16. a triangular groove; 21. a round corner rectangular fastener; 22. a rounded rectangular insertion block; 23. a circular slot; 24. and a circular clamping column.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a trauma-preventing plastic packaging bag comprises a second plastic sheet 2 and a first plastic sheet 1, wherein the first plastic sheet 1 is arranged on the second plastic sheet 2, a connecting mechanism is arranged between the first plastic sheet 1 and the second plastic sheet 2, and a fixing mechanism is arranged on the first plastic sheet 1;

the connecting mechanism comprises a first butt joint plate 12 and a second butt joint plate 13, the first butt joint plate 12 and the second butt joint plate 13 are fixedly installed between a first plastic sheet 1 and a second plastic sheet 2, an elliptical block 14 is fixedly installed on the side wall of the first butt joint plate 12, an elliptical groove 15 is formed in the side wall of the second butt joint plate 13, the elliptical block 14 is movably clamped and installed in the elliptical groove 15, a triangular groove 16 is formed in the center of the inner side wall of the elliptical groove 15, and the elliptical block 14 and the elliptical groove 15 are both of elliptical structures.

First plastic sheet 1 and second plastic sheet 2 are two-layer design, and the both sides setting of first plastic sheet 1 and second plastic sheet 2 all is provided with edge bonding sheet 3, is provided with folding piece 4 between the edge bonding sheet 3 and connects, and fixed mounting shelters from piece 11 on the lateral wall of second plastic sheet 2 and shelters from, shelters from and has seted up edge fillet on the edge of piece 11.

The side surface of the second plastic sheet 2 is shielded by the shielding sheet 11, and the side surface of the second plastic sheet 2 is prevented from being damaged.

Fixing mechanism includes rounded rectangle fastener 21, rounded rectangle fastener 21 block is installed on the rounded rectangle opening of seting up on 1 lateral wall of first plastic sheet, fixed mounting has the rounded rectangle to insert piece 22 on the lateral wall of rounded rectangle fastener 21, the number that the piece 22 was inserted to the rounded rectangle is two, one of them rounded rectangle has inserted and has seted up circular draw-in groove 23 on the lateral wall of piece 22, another rounded rectangle inserts fixed mounting has circular calorie of post 24 on the lateral wall of piece 22, circular calorie of post 24 activity block is in circular draw-in groove 23.

The working principle is as follows:

the first step is as follows: the both sides of equipment are provided with folding sheet 4, and through folding sheet 4's existence, equipment can stretch out, and first plastic sheet 1 and second plastic sheet 2 are two-layer, can separate, let equipment have bigger storage area, have improved the storage area of equipment, and the practicality is stronger.

The second step is that: when the device is closed, the first butt joint plate 12 can be attached to the second butt joint plate 13, the first butt joint plate 12 is pushed through the oval block 14 fixedly mounted on the side wall of the first butt joint plate 12, the oval block 14 is attached to the oval groove 15 formed in the second butt joint plate 13, pressure is applied to the second butt joint plate 13, and the edges of two sides of the second butt joint plate 13 are deformed, so that the oval block 14 can be clamped in the oval groove 15, assembly between the second butt joint plate 13 and the first butt joint plate 12 is achieved, the triangular groove 16 is formed in the inner side wall of the oval groove 15, the second butt joint plate 13 is deformed more conveniently due to the fact that the triangular groove 16 is arranged, the device is convenient to deform by controlling the second butt joint plate 13, the second butt joint plate 13 and the first butt joint plate 12 are clamped more conveniently, clamping speed and clamping efficiency are high, and opening and closing of the device are convenient to control.

The third step: in the time of mobile device, be close to two first plastic sheets 1 each other, let fillet rectangle fastener 21 laminate and install together, be close to each other through fillet rectangle fastener 21, let two fillet rectangle fasteners 21 laminate and install together, let circular card post 24 block on fillet rectangle fastener 21 in the circular draw-in groove 23 that sets up on the fillet rectangle fastener 21 of opposite side, realize the equipment to two fillet rectangle fasteners 21, let two first plastic sheets 1 laminate together simultaneously, the inside wall of fillet rectangle fastener 21 is provided with the edge fillet simultaneously, when holding equipment like this, more comfortable and convenient.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. An anti-trauma plastic packaging bag comprising a second plastic sheet (2) and a first plastic sheet (1), wherein the first plastic sheet (1) is disposed on the second plastic sheet (2), characterized in that a connecting mechanism is disposed between the first plastic sheet (1) and the second plastic sheet (2), and a fixing mechanism is disposed on the first plastic sheet (1);

coupling mechanism includes first butt joint board (12) and second butt joint board (13), first butt joint board (12) and second butt joint board (13) equal fixed mounting are between first plastic sheet (1) and second plastic sheet (2), fixed mounting has oval piece (14) on the lateral wall of first butt joint board (12), oval groove (15) have been seted up on the lateral wall of second butt joint board (13), oval piece (14) activity block is installed in oval groove (15), triangular groove (16) have been seted up on the inside wall central point of oval groove (15) position, oval piece (14) and oval groove (15) are the ellipticity structure.

2. Trauma pack according to claim 1, characterised in that the first (1) and second (2) plastic sheets are of two-layer design.

3. The plastic packing bag for preventing trauma as claimed in claim 2, wherein the first plastic sheet (1) and the second plastic sheet (2) are provided with edge bonding sheets (3) on both sides, and the edge bonding sheets (3) are connected by folding sheets (4).

4. The trauma prevention plastic packaging bag as claimed in claim 1, wherein a shielding sheet (11) is fixedly mounted on the side wall of the second plastic sheet (2) for shielding, and the edge of the shielding sheet (11) is provided with a round edge.

5. The trauma prevention plastic packaging bag as claimed in claim 1, wherein the fixing mechanism comprises a rounded rectangular fastener (21), the rounded rectangular fastener (21) is snap-fitted on a rounded rectangular notch formed on the side wall of the first plastic sheet (1), and a rounded rectangular insertion block (22) is fixedly fitted on the side wall of the rounded rectangular fastener (21).

6. The trauma prevention plastic packaging bag according to claim 5, wherein the number of the rounded rectangular insertion blocks (22) is two, a circular clamping groove (23) is formed in the side wall of one of the rounded rectangular insertion blocks (22), a circular clamping column (24) is fixedly mounted on the side wall of the other rounded rectangular insertion block (22), and the circular clamping column (24) is movably clamped in the circular clamping groove (23).