Novel express bag

Abstract

The utility model discloses a novel express bag which comprises a bag body, and a protective cover is detachably installed on the bag body. An air bag is arranged on the inner wall of the bag body, and an inflation inlet is formed in the air bag; a bag opening is formed in the bag body, fixing belts are arranged in the middles of the two sides of the bag body, and gaps are formed between the fixing belts and the bag body. An express waybill bag is arranged below the fixing belt, and a composite layer structure is arranged on a bag body. The protective cover is arranged on the bag body, so that an express inside the bag body can be prevented from being separated due to the fact that the bag opening of the bag body is opened; by arranging the air bag structure, the cushioning effect can be achieved; by arranging the composite layer structure, the waterproof and wear-resisting performance of the bag body can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel express bag. BACKGROUND

[0002] The express bag is an important object in express service, and guarantees the safety of the stored object and the confidentiality of the stored object, and most of the existing express bags are composed of single-layer paper material or plastic material.

[0003] The express bag storage method used at present is too simple, the bag opening is easy to open after being shaken in the distribution process, and the express in the bag is easy to separate out, causing loss to the user, and many express are collided during transportation, causing the express inside to be damaged, and many hidden dangers are brought. UTILITY MODEL CONTENT

[0004] The utility model mainly aims at providing a novel express bag, which is used to solve the above technical problems.

[0005] In order to realize the above object, the utility model provides the following technical scheme: a novel express bag, which comprises a bag body, a protective cover which is detachably installed on the bag body, an air bag which is arranged on the inner wall of the bag body, an inflation opening which is arranged on the air bag, a bag opening which is arranged on the bag body, a fixing belt which is arranged at the middle part of the two sides of the bag body, a gap which is formed between the fixing belt and the bag body, an express single bag which is arranged below the fixing belt, and a composite layer structure which is arranged on the bag body.

[0006] On the basis of the above scheme and as the preferred scheme of the above scheme, the two sides of the protective cover are provided with limiting belts, the limiting belts are provided with first adhesive strips and second adhesive strips, and one end of the limiting belt can pass through the gap.

[0007] On the basis of the above scheme and as the preferred scheme of the above scheme, the two sides of the bag opening are provided with third adhesive strips and fourth adhesive strips.

[0008] On the basis of the above scheme and as the preferred scheme of the above scheme, the protective cover is made of plastic material, and the protective cover is used for covering the upper opening of the bag body.

[0009] On the basis of the above scheme and as the preferred scheme of the above scheme, the composite layer structure comprises a protective layer, a base material layer and a waterproof layer, the protective layer is made of high-density wear-resistant material, the base material layer is made of high-density polyethylene material, and the waterproof layer is made of polyethylene material.

[0010] The utility model discloses a beneficial effect as follows: the utility model discloses a protective cover is arranged on the bag body, can avoid the bag opening of bag body and cause the express delivery of inside to separate;By setting up air bag structure, can play the effect of buffering;By setting up composite layer structure, can promote the waterproof wear resistance of bag body. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0012] Fig. 2 It is the air bag structure schematic diagram of the utility model;

[0013] Fig. 3 It is the composite layer structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantage of the present application more clear, the technical scheme in the embodiment will be clearly and completely described below in conjunction with the drawings in the embodiment, however, the following specific embodiment and embodiment are only for the purpose of illustration, and are not the limitation of the utility model.

[0015] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or implied that the indicated device or element must have a particular orientation, structure and operation, therefore, it can not be understood as the limitation of the utility model.

[0016] In addition, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one feature. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0017] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "fix", and other terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element internal communication or two element mutual action relation, unless another definite limitation.For ordinary skilled person in the art, the above terms can be understood according to the specific meaning in the utility model.

[0018] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through intermediate medium.And, the first feature is "on", "above" and "on" the second feature can be the first feature is directly above or obliquely above the second feature, or just indicate that the first feature horizontal height is higher than the second feature.The first feature is "under", "below" and "under" the second feature can be the first feature is directly below or obliquely below the second feature, or just indicate that the first feature horizontal height is less than the second feature.

[0019] Referring to the drawings Figs. 1 to 3 The utility model discloses a novel express bag, including bag body 1, the detachable installation of protective cover 2 is arranged on bag body 1, the inner wall of bag body 1 is equipped with air bag 3, and the air inlet 30 of air bag 3 is equipped, and the bag mouth 10 of bag body 1 is equipped, the both sides middle position of bag body 1 is equipped with fixed band 4, and the gap is formed between fixed band 4 and bag body 1, and the express single bag 5 is equipped below fixed band 4, and the composite layer structure is equipped on bag body 1.

[0020] Further, the both sides of protective cover 2 are equipped with limiting band 6, and the first adhesive strip 60 and the second adhesive strip 61 are equipped on limiting band 6, and one end of limiting band 2 can pass through the gap.

[0021] Further, the both sides of bag mouth 10 are equipped with third adhesive strip 11 and fourth adhesive strip 12.

[0022] Further, protective cover 2 is made of plastic material, and protective cover 2 is used to cover the upper opening 10 of bag body 1.

[0023] When using, third adhesive strip 11 and fourth adhesive strip 12 are used to close bag mouth 10 of bag body 1 first, then protective cover 2 is covered, limiting band 6 is passed through the gap, and is folded, so that the first adhesive strip 60 and the second adhesive strip 61 are pasted and fixed, guarantee that protective cover 2 and bag mouth 10 are firmly covered together.

[0024] Further, the composite layer structure comprises a protective layer 7, a base material layer 8 and a waterproof layer 9, the protective layer 7 is made of high-density wear-resistant material, the base material layer 8 is made of high-density polyethylene material, and the waterproof layer 9 is made of polyethylene material.

[0025] In the embodiment, the base material layer 8 is made of high-density polyethylene material, providing basic strength and wear resistance of the express bag; the protective layer 7 is arranged on the outer surface of the base material layer 8 and is made of high-density wear-resistant material, improving the wear resistance and service life of the express bag; and the waterproof layer 9 is arranged on the inner surface of the base material layer 8 and is made of polyethylene material, ensuring the waterproof performance of the express bag in a humid environment.

[0026] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A new express bag characterized in that: The utility model provides a bag body, detachably install protective cover on the bag body, the inner wall of bag body is equipped with air bag, is equipped with inflation port on air bag, is equipped with bag mouth on bag body, both sides middle position department of bag body is equipped with fixed band, forms gap between fixed band and bag body, is equipped with express single bag below fixed band, is equipped with composite layer structure on bag body.

2. A new express bag according to claim 1, characterized in that: Both sides of the protective cover are provided with limiting bands, the limiting bands are provided with first adhesive strips and second adhesive strips, and one end of the limiting bands can pass through the gaps.

3. A new express bag according to claim 2, characterized in that: Both sides of the bag mouth are provided with third adhesive strips and fourth adhesive strips.

4. The novel express bag according to claim 3, characterized in that: The protective cover is made of plastic material, and is used for covering the upper opening of the bag body.

5. A novel express bag according to claim 4, characterized in that: The composite layer structure includes a protective layer, a base material layer, and a waterproof layer. The protective layer is made of high-density wear-resistant material, the base material layer is made of high-density polyethylene material, and the waterproof layer is made of polyethylene material.

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