Food packaging bag convenient to tear

Abstract

The utility model relates to the technical field of packaging bags, in particular to a food packaging bag convenient to tear, which comprises a packaging bag body, a bag body sealing area is integrally formed on the periphery of the packaging bag body in a sealing mode, and a hard barrier strip is vertically arranged on the right side of the front surface of the bag body sealing area. After the transverse tearing strip is torn along the first conical easy-to-tear opening and the first easy-to-tear hole type dotted line, on the one hand, the transverse tearing strip cannot be directly separated from the bag body under the blocking effect of the hard barrier strip, environmental protection and sanitation are facilitated, on the other hand, the transverse tearing strip can be torn off along the first conical easy-to-tear opening and the second conical easy-to-tear hole type dotted line, and the transverse tearing strip can be torn off along the first conical easy-to-tear opening and the second conical easy-to-tear hole type dotted line. The torn bag opening can be directly tightened or tightened by winding the hard barrier strip, then the film covering layer is torn down, the torn transverse tearing strip is used for bundling the bag opening, and the adhesive layer is used for being adhered to the bag body for fixing, so that temporary fresh-keeping storage is realized, the use is convenient, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bags, and in particular relates to a food packaging bag which is easy to tear open. Background Art

[0002] Food packaging bags are a type of packaging design. In order to facilitate the preservation and storage of food in life, product packaging bags are produced. Food packaging bags refer to film containers that are in direct contact with food and are used to hold and protect food.

[0003] There are many kinds of existing food packaging bags. The corners of food packaging bags are generally sharp right angles, and the easy-tear opening is also a right angle in a half-torn state. Since many food packaging bags on the market are made of relatively hard materials, on the one hand, the sharp corners of the packaging bags are very easy to cause harm to the human body, such as scratching and cutting the skin, and the sharp part contacts the skin to cause tingling discomfort. The sharp edges of the bag body torn along the easy-tear opening are also easy to cause harm to the human body. In addition, the soft packaging bags loaded with such packaging bags are also very easy to be scratched, such as portable soft packaging bags, causing items to fall. On the other hand, when the existing food packaging bags are used, after the packaging is torn along the easy-tear opening, the torn part separated from the packaging bag is very easy to be discarded by people, which is not convenient for environmental protection and sanitation, and is not conducive to garbage recycling. In addition, if some existing ready-to-eat foods are not eaten at once after the packaging bag is opened, it is difficult to keep the food in the bag fresh. In order to avoid food resurgence or deterioration, people either seal the bag body again through external equipment or put it directly into the refrigerator, which is extremely inconvenient to use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a food packaging bag that is easy to tear open, thereby solving the problems of poor safety and poor practicality of the prior food packaging bags mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food packaging bag that is easy to tear, comprising a packaging bag body, a bag body sealing area is integrally sealed and formed around the packaging bag body, a hard barrier strip is vertically arranged on the right side of the front surface of the bag body sealing area, a first conical easy-tear opening and a second conical easy-tear opening are respectively opened on the left side of the bag body sealing area, a first easy-tear hole-type dotted line and a second easy-tear hole-type dotted line are respectively opened on the bag body sealing area and at positions corresponding to the first conical easy-tear opening and the second conical easy-tear opening, a transverse tear strip is formed between the first easy-tear hole-type dotted line and the bag body sealing area, the front surface of the transverse tear strip is coated with an adhesive layer, and a film covering layer is bonded to the surface of the adhesive layer.

[0006] Preferably, a bag hanging hole is provided at the bottom of the front surface of the sealing area of ​​the bag body.

[0007] Preferably, the end corners of the bag body sealing area are arc-shaped, and the two side edges extending outward from the first tapered easy-tear opening and the second tapered easy-tear opening are arc-shaped at the locations where they match the bag body sealing area.

[0008] Preferably, the first easy-tear hole-shaped dotted line and the second easy-tear hole-shaped dotted line are parallel to each other, the longitudinal position of the first easy-tear hole-shaped dotted line does not exceed the top end of the hard barrier strip, and the longitudinal position of the second easy-tear hole-shaped dotted line does not exceed the bottom end of the hard barrier strip.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The corners of the sealing area of ​​the bag body of the utility model are all arc-shaped, and the two side edges extending outward from the first conical easy-tear opening and the second conical easy-tear opening are arc-shaped at the joints with the sealing area of ​​the bag body. The arc-shaped setting can avoid harm to the human body during use, and can prevent the corners of the packaging bag from puncturing the external soft packaging bag carrying the packaging bag, which has good safety and practicality.

[0011] 2. After the package is torn open along the first conical tear-off opening and the second conical tear-off opening, the torn bag body portion will be blocked by the hard barrier strip to avoid separation from the bag body, which is beneficial to subsequent garbage recycling and has a good environmental protection effect.

[0012] 3. After the transverse tear strip of the utility model is torn along the first conical tear-away opening and the first tear-away hole-shaped dotted line, on the one hand, due to the blocking effect of the hard barrier strip, the transverse tear strip will not be directly separated from the bag body, which is beneficial to environmental protection and hygiene. On the other hand, the torn bag opening can be tightened directly or wrapped around the hard barrier strip, and then the film covering layer can be torn off, and the bag opening can be tied with the torn transverse tear strip, and the adhesive layer can be adhered to the bag body for fixation, so as to achieve temporary fresh-keeping and storage, which is convenient to use and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view structure of the packaging bag of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the transverse tear strip of the utility model.

[0015] In the figure: 1. packaging bag body; 2. bag sealing area; 3. hard barrier strip; 4. bag hanging hole; 5. second conical tear-away notch; 6. second tear-away hole dotted line; 7. first conical tear-away notch; 8. first tear-away hole dotted line; 9. transverse tear strip; 10. film covering layer; 11. adhesive layer. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below through embodiments and in combination with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0018] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0019] Refer to the following Figure 1-Figure 2 A food packaging bag that is easy to tear open provided by one embodiment of the present application is described.

[0020] A food packaging bag that is easy to tear, comprising a packaging bag body 1, wherein the packaging bag body 1 is integrally sealed with a bag body sealing area 2, a hard barrier strip 3 is vertically arranged on the right side of the front surface of the bag body sealing area 2, a first conical easy-tear opening 7 and a second conical easy-tear opening 5 are respectively opened on the left side of the bag body sealing area 2, a first easy-tear hole-shaped dotted line 8 and a second easy-tear hole-shaped dotted line 6 are respectively opened on the bag body sealing area 2 and at positions corresponding to the first conical easy-tear opening 7 and the second conical easy-tear opening 5, a transverse tear strip 9 is formed between the first easy-tear hole-shaped dotted line 8 and the bag body sealing area 2, and the front surface of the transverse tear strip 9 is The surface is coated with an adhesive layer 11, and a film covering layer 10 is bonded to the surface of the adhesive layer 11. After the transverse tear strip 9 is torn along the first conical tear-away opening 7 and the first tear-away hole-shaped dotted line 8, on the one hand, due to the blocking effect of the hard barrier strip 3, the transverse tear strip 9 will not be directly separated from the bag body, which is beneficial to environmental protection and hygiene. On the other hand, the torn bag opening can be tightened directly or wrapped around the hard barrier strip 3, and then the film covering layer 10 can be torn off, and the torn transverse tear strip 9 is used to bundle the bag opening, and the adhesive layer 11 is adhered to the bag body for fixation, so as to achieve temporary fresh-keeping and storage. It is convenient to use and has strong practicality.

[0021] Furthermore, a bag hanging hole 4 is provided at the bottom of the front surface of the bag sealing area 2, and the bag hanging hole 4 is provided to facilitate carrying or hanging the packaging bag for display and sales.

[0022] Furthermore, the end corners of the bag body sealing area 2 are both arc-shaped, and the two side edges extending outward from the first conical tearable opening 7 and the second conical tearable opening 5 are both arc-shaped when they cooperate with the bag body sealing area 2. The arc-shaped setting can avoid causing harm to the human body during use, and can prevent the corners of the packaging bag from puncturing the external soft packaging bag carrying the packaging bag.

[0023] In a further embodiment, the first tearable hole-shaped dotted line 8 and the second tearable hole-shaped dotted line 6 are parallel to each other, the longitudinal position of the first tearable hole-shaped dotted line 8 does not exceed the top end of the hard barrier strip 3, and the longitudinal position of the second tearable hole-shaped dotted line 6 does not exceed the bottom end of the hard barrier strip 3. Through the cooperation of the first conical tearable opening 7, the second conical tearable opening 5, the first tearable hole-shaped dotted line 8, the second tearable hole-shaped dotted line 6 and the hard barrier strip 3, the bag body portion torn along the first conical tearable opening 7 and the second conical tearable opening 5 will be blocked by the hard barrier strip 3 to avoid separation from the bag body, which is beneficial to subsequent garbage recycling and has a good environmental protection effect.

[0024] The specific working process of a food packaging bag that is easy to tear open is described in combination with the above embodiments: the package can be torn open along the first tapered tear-off opening 7 and the second tapered tear-off opening 5, and the torn bag body part will be blocked by the hard barrier strip 3 to avoid separation from the bag body, which is beneficial to subsequent garbage recycling and has a good environmental protection effect. The end corners of the bag body sealing area 2 are both arc-shaped, and the two side edges extending outward from the first tapered tear-off opening 7 and the second tapered tear-off opening 5 are both arc-shaped at the matching position with the bag body sealing area 2. The arc-shaped setting can avoid harm to the human body during use and can avoid packaging The edge of the bag pierces the external soft packaging bag carrying this packaging bag. After the transverse tear strip 9 is torn along the first conical tear-away opening 7 and the first tear-away hole-shaped dotted line 8, on the one hand, due to the blocking effect of the hard barrier strip 3, the transverse tear strip 9 will not be directly separated from the bag body, which is beneficial to environmental protection and hygiene. On the other hand, the torn bag opening can be tightened directly or wrapped around the hard barrier strip 3, and then the film covering layer 10 can be torn off, and the bag opening can be tied with the torn transverse tear strip 9, and the adhesive layer 11 is used to adhere to the bag body for fixation, so as to achieve temporary fresh-keeping and storage. It is convenient to use and has strong practicality.

[0025] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0026] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A food packaging bag that is easy to tear open, comprising a packaging bag body (1), characterized in that: The packaging bag body (1) is integrally sealed around a bag body sealing area (2), a hard barrier strip (3) is vertically arranged on the right side of the front surface of the bag body sealing area (2), a first conical easy-tear opening (7) and a second conical easy-tear opening (5) are respectively opened on the left side of the bag body sealing area (2), a first easy-tear hole-shaped dotted line (8) and a second easy-tear hole-shaped dotted line (6) are respectively opened on the bag body sealing area (2) and at positions corresponding to the first conical easy-tear opening (7) and the second conical easy-tear opening (5), a transverse tear strip (9) is formed between the first easy-tear hole-shaped dotted line (8) and the bag body sealing area (2), the front surface of the transverse tear strip (9) is coated with an adhesive layer (11), and a film covering layer (10) is bonded to the surface of the adhesive layer (11).

2. The easy-to-tear food packaging bag according to claim 1, characterized in that: A bag hanging hole (4) is provided at the bottom of the front surface of the bag body sealing area (2).

3. The easy-to-tear food packaging bag according to claim 1, characterized in that: The end corners of the bag body sealing area (2) are all arc-shaped, and the two side edges extending outward from the first conical easy-tear opening (7) and the second conical easy-tear opening (5) are both arc-shaped at the locations where they fit with the bag body sealing area (2).

4. The easy-to-tear food packaging bag according to claim 1, characterized in that: The first easy-tear hole-shaped dotted line (8) and the second easy-tear hole-shaped dotted line (6) are parallel to each other; the longitudinal position of the first easy-tear hole-shaped dotted line (8) does not exceed the top end of the hard barrier strip (3); and the longitudinal position of the second easy-tear hole-shaped dotted line (6) does not exceed the bottom end of the hard barrier strip (3).

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