CN217261810U - Novel anti-tearing packaging bag - Google Patents

Abstract

The utility model discloses a novel anti wrapping bag that tears and draw belongs to the wrapping bag field, and it couples together the barrier layer through the butt joint layer to protect it through the outer protective layer in its outside, in order to reduce the wrapping bag body impaired scheduling problem that causes because of external wear, simultaneously, carry out further fixed through the anchor line between two butt joint layers, make two connection between the butt joint layer more firm, with this fastness that has improved the wrapping bag body, make its tear-resistant performance better. The utility model discloses a novel anti wrapping bag that tears, its simple structure, processing are convenient, not only can effectively overcome the problem that traditional wrapping bag exists to through the design of open type, make it also can have the function that holds commodity, and connect seal membrane and wrapping bag body through pasting the mode of connecting, so that the repetitious usage of wrapping bag, the practicality is strong and has good application prospect.

Description

Novel anti-tearing packaging bag

Technical Field

The utility model belongs to the wrapping bag field, concretely relates to novel anti wrapping bag that tears.

Background

With the rapid development of economy, the commodity of the packaging bag is more and more remarkable, and the packaging bag becomes a special product which is not attached to commodity production, wherein the plastic packaging bag is the most common one and can be divided into a plastic woven bag and a plastic film bag. The former has the characteristics of light weight, high strength, corrosion resistance and the like, and has the effects of moisture prevention and moisture prevention after being added with the plastic film lining.

The existing plastic packaging bag is mostly wrapped outside the commodity, so that the packaging bag needs to be torn off if the commodity needs to be opened, but the packaging bag cannot be reused, and the packaging bag is not in accordance with the current concept of green environmental protection, and the reason that the packaging bag cannot be reused is not only the same.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a novel anti wrapping bag that tears, have intensity height, the anti advantage that the performance is good that tears.

In order to achieve the purpose, the utility model provides a novel tearing-resistant packaging bag, which comprises a packaging bag body;

the packaging bag body comprises a bag body film, one end of the bag body film is in the shape of an opener and is used for increasing the space for accommodating articles;

the bag body film is sequentially provided with a butt joint layer, an isolation layer and an outer protection layer from the center to two sides;

the outer protection layer is arranged on the outer side of the isolation layer and used for protecting the isolation layer;

the butt joint layer is arranged on one side, away from the outer protection layer, of the isolation layer to be used for connecting the two isolation layers.

As a further improvement of the utility model, the bag body film further comprises reinforcing lines;

the reinforcing line is arranged between the two butt joint layers and sequentially penetrates through the two butt joint layers to connect the two butt joint layers and further reinforce the two butt joint layers.

As a further improvement of the utility model, the anchor line has three and is the annular winding setting.

As a further improvement of the present invention, the isolation layer is made of one or more of PE or HE materials.

As a further improvement of the present invention, the butt joint layer is made of an adhesive material.

As a further improvement, the packaging bag body further comprises a sealing film, which can be connected with the bag body film to seal the opening of the bag body film.

As a further improvement of the utility model, the sealing film comprises a film body arranged on the opening side of the film of the bag body, and one side of the film body is also provided with an adhesive layer;

the surface of the bag body film is also provided with a sticking film corresponding to the sticking layer.

As a further improvement of the utility model, the outer surface of the adhesive film is adhered with a protective film which can be torn.

The above-described improved technical features may be combined with each other as long as they do not conflict with each other.

Generally, through the utility model discloses above technical scheme that conceive compares with prior art, and the beneficial effect that has includes:

(1) the utility model discloses a novel anti wrapping bag that tears, it couples up the barrier layer through the butt joint layer to protect it through the outer protective layer in its outside, in order to reduce because the wrapping bag body that external wear caused is impaired scheduling problem, simultaneously, carry out further fixed through the anchor line between two butt joint layers, make two firm more of connection between the butt joint layer, with this fastness that has improved the wrapping bag body, make its tearing resistance pull the performance better.

(2) The utility model discloses a novel anti wrapping bag that tears, its simple structure, processing are convenient, not only can effectively overcome the problem that traditional wrapping bag exists to through the design of open type, make it also can have the function that holds commodity, and connect seal membrane and wrapping bag body through pasting the mode of connecting, so that the repetitious usage of wrapping bag, the practicality is strong and has good application prospect.

Drawings

FIG. 1 is a schematic overall front view of a tear resistant package of the present invention;

FIG. 2 is a schematic top view of the novel tear-resistant package of the present invention;

in all the figures, the same reference numerals denote the same features, in particular:

1. a packaging bag body; 101. a bag body film; 1011. an outer protective layer; 1012. an isolation layer; 1013. a butt joint layer; 1014. a reinforcement line;

2. a sealing film; 201. a membrane body; 202. a bonding layer; 203. pasting a film; 204. and (4) a protective film.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example (b):

referring to fig. 1 and 2, the novel tear-resistant packaging bag in the preferred embodiment of the present invention includes a packaging bag body 1, an opening is formed at one end of the packaging bag body 1, and a sealing film 2 is disposed at one side of the opening, the sealing film 2 can be adhered to the packaging bag, and the packaging bag can be used for storing articles and the opening of the packaging bag is sealed by the sealing film 2.

Specifically, the packaging bag body 1 is integrally formed by a bag body film 101, the bag body film 101 is sequentially provided with an outer protection layer 1011, an inner isolation layer 1012 and a butt joint layer 1013 from the center to two sides, the outer protection layer 1011 is provided with the outer surface of the outer isolation layer 1012 for reducing the breakage of the packaging bag body 1 caused by external abrasion, and the two inner isolation layers 1012 are connected together through the butt joint layer 1013 to form a stable internal structure, so that the tear resistance of the packaging bag body 1 is effectively improved.

More specifically, the inner isolation layer 1012 is preferably a film made of PE, which is a prior art and will not be described in detail again. Meanwhile, the outer protection layer 1011 on the surface thereof is preferably made of pearl wool material.

Of course, the material of the outer protective layer 1011 can be selected to cover the surface of the inner isolation layer 1012 according to the specific application environment during the actual setting process. Meanwhile, the connection between the two can also adopt various modes such as sticking, integral forming and the like, as long as the stability of the connection between the outer protection layer 1011 and the inner isolation layer 1012 can be ensured.

Further, the two butt joint layers 1013 can be connected by the above method, so that the firmness of the packaging bag body 1 of the device is further improved, and the tearing resistance of the packaging bag body is effectively improved.

Furthermore, a plurality of reinforcing wires 1014 are arranged between the two butt-joint layers 1013, the reinforcing wires 1014 sequentially penetrate through the two butt-joint layers 1013 to connect the two butt-joint layers 1013, and the plurality of reinforcing wires 1014 are annularly wound to connect the two butt-joint layers 1013 through the plurality of reinforcing wires 1014, so that the tearing resistance of the packaging bag body 1 is further improved, and the packaging bag body 1 is firmer. It is preferable that the reinforcement line 1014 be provided with three to simplify the process of processing while securing the stability of the pack body 1.

In the preferred embodiment as shown in fig. 1, the sealing film 2 comprises a film body 201, an adhesive layer 202 is provided on one side of the film body 201, and an adhesive film 203 matching with the adhesive layer 202 is further provided on the packaging bag body 1 corresponding to the adhesive layer 202, thereby fixing the sealing film 2 to the packaging bag body 1.

Meanwhile, in order to ensure the adhesiveness of the adhesive film 203 when not in use, the surface of the adhesive film 203 is provided with a protective film 204. Preferably, the protective film 204 is an aluminum foil paper which can be torn off from the surface of the adhesive film 203.

The utility model discloses a novel wrapping bag of anti tearing, its simple structure of duplication beneficial effect second section, processing are convenient, not only can effectively overcome the problem that traditional wrapping bag exists to through the design of open type, make it also can have the function that holds commodity, and connect seal membrane 2 and wrapping bag body 1 through pasting the mode of connecting, so that the repetitious usage of wrapping bag, the practicality is strong and has good application prospect.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A novel anti-tearing packaging bag is characterized by comprising a packaging bag body;

the packaging bag comprises a packaging bag body and a packaging bag body, wherein the packaging bag body comprises a bag body film, and one end of the bag body film is in the shape of an opener and is used for increasing the accommodating space of articles;

the bag body film is sequentially provided with a butt joint layer, an isolation layer and an outer protection layer from the center to two sides;

the outer protection layer is arranged on the outer side of the isolation layer and used for protecting the isolation layer;

the butt joint layer is arranged on one side, away from the outer protection layer, of the isolation layer to be used for connecting the two isolation layers.

2. The new tear resistant package of claim 1 wherein the bag body film further comprises reinforcement lines;

the reinforcing line is arranged between the two butt joint layers and sequentially penetrates through the two butt joint layers to connect the two butt joint layers and further reinforce the two butt joint layers.

3. The novel tear resistant package of claim 2 wherein the reinforcement lines are three and are in a circular winding arrangement.

4. The new tear resistant package of claim 1 wherein the barrier layer is made of one or more of PE or HE materials.

5. The novel tear resistant package of claim 1 wherein said butt-joined layer is made of an adhesive material.

6. The novel tear-resistant packaging bag according to any one of claims 1 to 5, wherein the packaging bag body further comprises a sealing film, and the sealing film is connectable with the bag body film to seal an opening of the bag body film.

7. The novel tear resistant package of claim 6 wherein the sealing film comprises a film body disposed on the film opening side of the bag body, one side of the film body further comprising an adhesive layer;

the surface of the bag body film is also provided with a sticking film corresponding to the sticking layer.

8. The novel tear resistant package of claim 7 wherein the outer surface of the adhesive film is provided with a protective tear film.

Images