CN212530727U - Multifunctional composite bag - Google Patents

Abstract

The utility model discloses a multifunctional composite bag, which mainly relates to the technical field of packaging, comprising a sealing head and a bag body, wherein tearing grooves with the same structure are arranged on the periphery of the bottom of the outer wall of the sealing head and the periphery of the top of the outer wall of the bag body, matched tearing belts are bonded in the tearing grooves, connecting blocks are arranged at the left end and the right end of each tearing belt, the opposite ends of each connecting block are connected with elastic blocks through rectangular blocks, the sealing head and the bag body are fixedly connected through fixing belts, clamping blocks are arranged on the fixing belts, the fixing blocks are clamped on the clamping blocks, T-shaped clamping grooves are arranged at the two ends of the fixing blocks, the rectangular blocks and the elastic blocks are clamped in the T-shaped clamping grooves, only the rectangular blocks and the elastic blocks are required to be taken out from the T-shaped clamping grooves of the fixing blocks, the tearing belts are torn along the tearing grooves, the, is convenient to use and saves labor.

Description

Multifunctional composite bag

Technical Field

The utility model relates to the technical field of packaging, specifically a multi-functional composite bag.

Background

The plastic packaging bag has the characteristics of soft texture, good transparency, printing, firm heat sealing strength, light weight, high strength, corrosion resistance and the like, and is widely applied to daily life and industrial production. Most of the packaging bags in the prior art are made of aluminum-plastic composite films so as to meet the requirements of surface printing, light resistance, water resistance and the like, when a consumer uses the products packaged by the packaging bags, the composite bags are too high in tensile strength and difficult to tear, the tearing openings are irregular, the articles in the bags are often leaked carelessly, and particularly the articles in the bags are packaged by products such as liquid granules and the like.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies and drawbacks of the prior art, it is an object of the present invention to provide a multi-functional composite bag.

In order to solve the technical problem, the utility model discloses a following technical scheme: a multifunctional composite bag is characterized in that: including head, the bag body head outer wall bottom is all around, bag body outer wall top all sets up the groove of tearing that the structure is the same all around, tears the inslot and bonds and have the assorted area of tearing, tears the area about both ends all be provided with the connecting block, the relative one end of connecting block all is connected with the elastic block through the rectangular block, head, bag body pass through fixed band fixed connection be equipped with the fixture block on the fixed band, the fixed block joint is on the fixture block the fixed block both ends are equipped with T shape draw-in groove, rectangular block, elastic block joint are in T shape draw-in groove.

As a further improvement of the utility model, one side of the tearing belt close to the end socket and the bag body is coated with a hot melt adhesive layer.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model discloses only need rectangle piece and elastic block to take out from the T shape draw-in groove of fixed block, will tear the area along tearing the groove and tear, can with head, the separation of the bag body, furthest keeps split linearity, prevents to tear the too big leakage that causes the content of mouthful, convenient to use is laborsaving.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a multifunctional composite bag of the present invention;

in the figure: 1 end socket, 2 bag bodies, 3 tearing grooves, 4 tearing belts, 5 connecting blocks, 6 rectangular blocks, 7 elastic blocks, 8 fixing belts, 9 clamping blocks, 10 fixing blocks and 11T-shaped clamping grooves

Detailed Description

In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.

Fig. 1 is the utility model relates to a structural schematic diagram of multi-functional composite bag, including head 1, the bag body 2 all seted up the groove 3 that tears that the structure is the same around head 1 outer wall bottom, bag body 2 outer wall top, tear and bond in the groove 3 and have assorted tear area 4, tear area 4 and be close to head 1, bag body 2 one side and scribble hot melt adhesive layer, tear and take 4 and all be provided with connecting block 5 in both ends about, the relative one end of connecting block 5 all is connected with flexible piece 7 through rectangular block 6, head 1, bag body 2 pass through fixed band 8 fixed connection be equipped with fixture block 9 on the fixed band 8, fixed block 10 joint is on fixture block 9 fixed block 10 both ends are equipped with T shape draw-in groove 11, rectangular block 6, flexible piece 7 joint are in T shape draw-in groove 11.

The utility model discloses in only need rectangle piece 6 and elastic block 7 to take out from the T shape draw-in groove 11 of fixed block 10, will tear along tearing groove 3 and take 4 tears, can with head 1, the separation of the bag body 2, the at utmost keeps cracked linearity, prevents to tear the too big leakage that causes the content of mouthful, convenient to use is laborsaving.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.

Claims (2)

1. A multifunctional composite bag is characterized in that: including head (1), the bag body (2) head (1) outer wall bottom is all around, bag body (2) outer wall top all sets up the same groove (3) of tearing of structure all around, tears the inslot of tearing (3) and bonds and have assorted area (4) of tearing, tears and all is provided with connecting block (5) in both ends about area (4), and the relative one end of connecting block (5) all is connected with elasticity piece (7) through rectangular block (6), and head (1), bag body (2) are through fixed band (8) fixed connection be equipped with fixture block (9) on fixed band (8), fixed block (10) joint is on fixture block (9) fixed block (10) both ends are equipped with T shape draw-in groove (11), and rectangular block (6), elasticity piece (7) joint are in T shape draw-in groove (11).

2. The multi-functional composite bag of claim 1, wherein: one side of the tearing belt (4) close to the end socket (1) and the bag body (2) is coated with a hot melt adhesive layer.

Images