Packaging bag convenient to open

Abstract

The utility model belongs to the technical field of packaging bags, and discloses a packaging bag convenient to open, which comprises a packaging bag body and a self-sealing zipper, a pair of mounting blocks is mounted on the upper end face and the bottom end face of the packaging bag body close to a bag opening, and one side of each mounting block is provided with a through groove. A pair of sealing strips is connected to the position, close to a bag opening, of the packaging bag body, primary buckles are installed on one sides of the upper end faces of the sealing strips, and secondary buckles are installed on the sides, away from the primary buckles, of the bottom end faces of the sealing strips. According to the packaging bag, the sealing strip penetrates through the through groove, then the mother buckle is connected with the son buckle, the sealing strip forms a circular ring, a user pulls a pair of circular rings towards the two sides, the circular rings separate the upper chain and the lower chain of the self-sealing zipper through the mounting block, and therefore the user can open the packaging bag body conveniently, and the practicability of the product is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of packing bag, more specifically, it relates to a packing bag convenient to open. BACKGROUND

[0002] The packing bag is a bag for loading, protecting, packaging and transporting articles. It is usually made of plastic, paper, cloth, aluminum foil or other materials, designed and produced according to the characteristics and use of the articles, and widely used in daily life and various industries, such as food, daily chemicals, electronic products, clothes, medicine, etc.

[0003] Now some packing bags usually have a plastic self-sealing zipper inside to improve the sealing effect. Since the upper chain and the lower chain of the self-sealing zipper are connected closely, when the user needs to open the packing bag, it is not easy to tear the self-sealing zipper smoothly due to the smooth surface of the sealing bag, thereby affecting the use experience of the packing bag.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a packing bag convenient to open is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a packing bag convenient to open, which is achieved by the following specific technical means:

[0006] A packing bag convenient to open, comprising a packing bag body and a self-sealing zipper, a pair of mounting blocks are installed on the upper end face and the bottom end face of the packing bag body close to the bag opening, a through slot is arranged on one side of the mounting block, a pair of sealing strips are connected to the packing bag body close to the bag opening, a female buckle is installed on one side of the upper end face of the pair of sealing strips, and a male buckle is installed on the side of the bottom end face of the sealing strip away from the female buckle.

[0007] Further, an opening slot is arranged on one side of the pair of sealing strips close to the female buckle.

[0008] Further, the size of the through slot matches the size of the sealing strip.

[0009] Further, the male buckle matches the female buckle.

[0010] Further, the self-sealing zipper comprises an upper chain and a lower chain, the upper chain is installed on the top of the packing bag body close to the bag opening, and the lower chain is installed on the bottom of the packing bag body directly below the upper chain.

[0011] Further, a corrosion-resistant layer is arranged on the surface of the packing bag body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through cooperation of the mounting block, the through groove, the sealing strip, the female buckle and the male buckle, when the user tears off the sealing strip through the opening groove, the user separates a pair of sealing strips, then passes the sealing strips through the through groove, connects the female buckle with the male buckle, makes the sealing strip form a ring, the user pulls a pair of rings to the two sides, the ring separates the upper chain and the lower chain of the self-sealing zipper through the mounting block, so that the user can open the packaging bag body conveniently, and the practicability of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a top view of the utility model.

[0015] Figure 2 is a bottom view of the utility model.

[0016] Figure 3 is a sectional view of the packaging bag body in the utility model.

[0017] Figure 4 is an enlarged view of A in the utility model. Figure 1

[0018] Figure 5 is an enlarged view of B in the utility model Figure 2

[0019] Figure 6 is an enlarged view of C in the utility model. Figure 3

[0020] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0021] 1, packaging bag body; 2, self-sealing zipper; 201, upper chain; 202, lower chain; 3, mounting block; 301, through groove; 4, sealing strip; 401, opening groove; 5, female buckle; 6, male buckle. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] ​​​In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Embodiment:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 6 As shown:

[0027] The utility model provides a kind of packaging bag convenient to open, including packaging bag body 1 and self-sealing zipper 2, the upper end surface of the packaging bag body 1 and the bottom end surface are installed with a pair of mounting block 3 near the position of bag mouth, the side of the mounting block 3 is equipped with through slot 301, the position of a pair of the packaging bag body 1 is connected with a pair of sealing strip 4, the upper end surface side of a pair of the sealing strip 4 is all equipped with female buckle 5, the bottom end surface of the sealing strip 4 is equipped with male buckle 6 on the side away from female buckle 5.

[0028] Among them, the side of a pair of the sealing strip 4 is equipped with opening slot 401 near female buckle 5, and the sealing strip 4 is conveniently torn off through opening slot 401.

[0029] Among them, the size of the through slot 301 is matched with the size of the sealing strip 4, and the sealing strip 4 passes through the through slot 301, so that the sealing strip 4 separates the upper chain 201 and the lower chain 202 of the self-sealing zipper 2 through the mounting block 3.

[0030] Among them, the male buckle 6 is matched with the female buckle 5, and the sealing strip 4 can form a ring through the connection of the male buckle 6 and the female buckle 5.

[0031] The self-sealing zipper 2 comprises an upper chain 201 and a lower chain 202, the upper chain 201 is installed on the top of the packaging bag body 1 near the bag opening, and the lower chain 202 is installed below the upper chain 201.

[0032] The surface of the packaging bag body 1 is provided with a corrosion-resistant layer, which can improve the corrosion resistance of the packaging bag body 1.

[0033] The working principle of the embodiment is as follows:

[0034] Through the cooperation of the mounting block 3, the through slot 301, the sealing strip 4, the female buckle 5 and the male buckle 6, when the user tears off the sealing strip 4 through the opening slot 401, the user separates a pair of sealing strips 4, then passes the sealing strip 4 through the through slot 301, connects the female buckle 5 with the male buckle 6, and forms a circular ring with the sealing strip 4, then the user pulls a pair of circular rings to the two sides, the circular ring separates the upper chain 201 and the lower chain 202 of the self-sealing zipper 2 through the mounting block 3, so that the user can open the packaging bag body 1 conveniently, and the practicability of the product is improved.

[0035] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A package bag which is easy to open, comprising a package bag body (1) and a self-sealing zipper (2), characterized in that: The upper end face and the bottom end face of the packaging bag body (1) are provided with a pair of mounting blocks (3) near the bag opening, one side of the mounting block (3) is provided with a through slot (301), a pair of sealing strips (4) are connected to the packaging bag body (1) near the bag opening, the upper end face of the sealing strip (4) is provided with a female buckle (5), and the bottom end face of the sealing strip (4) is provided with a male buckle (6) away from the female buckle (5).

2. The package of claim 1, wherein: One side of the sealing strip (4) is provided with an opening slot (401) near the female buckle (5).

3. The package of claim 1, wherein: The size of the through slot (301) matches the size of the sealing strip (4).

4. The package of claim 1 wherein: The male buckle (6) matches the female buckle (5).

5. The package of claim 1, wherein: The self-sealing zipper (2) includes an upper chain (201) and a lower chain (202), the upper chain (201) is installed on the top of the packaging bag body (1) near the bag opening, and the lower chain (202) is installed below the upper chain (201).

6. The package of claim 1, wherein: The surface of the packaging bag body (1) is provided with a corrosion-resistant layer.

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