High-strength food bag

Abstract

The utility model relates to the technical field of food bags, in particular to a high-strength food bag. The bag comprises a bag body, a tightening assembly is arranged on the front face of the bag body, a partition assembly is arranged on the inner wall of the bag body, the tightening assembly comprises a tightening block arranged on the front face, the tightening block is an elastic woven tape, the back of the tightening block is fixedly connected with a first hook-and-loop fastener rough surface, and the first hook-and-loop fastener rough surface is fixedly connected with a second hook-and-loop fastener rough surface. A first hook-and-loop fastener hook face is fixedly connected to the front face of the bag body, the first hook-and-loop fastener loop face is matched with the first hook-and-loop fastener hook face, and a second hook-and-loop fastener hook face is fixedly connected to the back of the bag body. Then the tightening block is dragged, the other end of the tightening block is fixed to the back face of the bag body through the fixing mechanism, and therefore the two sides of the bag body are tightened, and the effect that the bag body is prevented from being bulged and broken after being filled with food is achieved as far as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to food bag technical field especially, relate to a kind of high-strength food bag. BACKGROUND

[0002] Food bag is made of thin and combustible plastic film, and is used to pack food. When using food bag, food is packed into bag body, and then bag body is heated and connected by food bag sealing machine to pack.

[0003] The inventor found in daily work that food bag may be broken when it is full of food, and food may be spilled out. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of high-strength food bags to solve the problem that food bag may be broken when it is full of food in actual use process, and food may be spilled out.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of high-strength food bag, including bag body, the front of the bag body is provided with tightening assembly, the inner wall of the bag body is provided with separation assembly, the tightening assembly includes the tightening block being arranged in front, and the tightening block is elastic webbing.

[0006] The effect achieved by the above components is that: by setting the tightening assembly, after the bag body is full of food and packed, the tightening block is first fixed with the front of the bag body by the fixing mechanism, and then the tightening block is dragged, the other end of the tightening block is fixed with the back of the bag body by the fixing mechanism, so that the two sides of the bag body are tightened, and the bag body is prevented from being broken due to the swelling caused by full food.

[0007] Preferably, the back of the tightening block is fixedly connected with first magic tape nappe, the front of the bag body is fixedly connected with first magic tape hook face, and the first magic tape nappe is matched with the first magic tape hook face.

[0008] The effect achieved by the above components is that: the tightening block is dragged, the first magic tape nappe is matched with the first magic tape hook face, and the tightening block is fixed with the front of the bag body.

[0009] Preferably, the back of the bag body is fixedly connected with second magic tape hook face, the back of the tightening block is fixedly connected with second magic tape nappe, and the second magic tape hook face is matched with the second magic tape nappe.

[0010] The effect achieved by the above component is that the second hook surface of the magic tape is combined with the second loop surface of the magic tape by dragging the tightening block, and the other end of the tightening block is fixed to the back of the bag.

[0011] Preferably, the surface of the tightening block is provided with a separation area, and the first loop surface of the magic tape is separated from the second loop surface of the magic tape by the separation area.

[0012] The effect achieved by the above component is that the second loop surface of the magic tape is combined with the first hook surface of the magic tape as much as possible by providing the separation area.

[0013] Preferably, the separation assembly comprises a separation strip, and the two sides of the separation strip are respectively fixed to the two sides of the inner wall of the bag.

[0014] The effect achieved by the above component is that the bag is divided into two spaces by the separation strip, so that different foods can be placed.

[0015] Preferably, the surface of the separation strip is provided with a crease, and the separation strip is folded by the crease.

[0016] The effect achieved by the above component is that the separation strip is elongated by the crease after the food is filled into the bag and the bag is inflated.

[0017] In summary, the beneficial effects of the present application are:

[0018] In the present application, after the bag is filled with food and the packaging is completed, the tightening block is first fixed to the front of the bag by the fixing mechanism, and then the tightening block is dragged to fix the other end of the tightening block to the back of the bag by the fixing mechanism, so that the two sides of the bag are tightened, thereby avoiding the bag from being inflated and broken after being filled with food, and solving the problem that the two plastic films connected together may be broken when the food bag is filled with food and the food bag is inflated, and the food may be spilled. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0020] Figure 2 It is an exploded three-dimensional structure schematic diagram of the present application;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the separation assembly of the present application.

[0022] Figure legend: 1, bag body; 2, tightening assembly; 3, separation assembly; 21, tightening block; 22, separation area; 23, second Velcro face; 24, first Velcro face; 25, first Velcro hook face; 26, second Velcro hook face; 31, separation strip; 32, crease. DETAILED DESCRIPTION

[0023] Referring to Figure 1 The utility model provides a technical scheme: a high-strength food bag includes a bag body 1, the front of the bag body 1 is provided with a tightening assembly 2, and the inner wall of the bag body 1 is provided with a separation assembly 3.

[0024] The specific settings and functions of the tightening assembly 2 and the separation assembly 3 will be described below.

[0025] Referring to Figure 2 In the embodiment, the tightening assembly 2 includes a tightening block 21 arranged on the front, the tightening block 21 is an elastic webbing, and the tightening block 21 is first fixed to the front of the bag body 1 through a fixing mechanism after the bag body 1 is filled with food and sealed, then the tightening block 21 is pulled, and the other end of the tightening block 21 is fixed to the back of the bag body 1 through the fixing mechanism, so that the bag body 1 is tightened on both sides, thereby avoiding the bag body 1 from bursting and opening due to being filled with food as much as possible, the back of the tightening block 21 is fixedly connected with a first Velcro face 24, the front of the bag body 1 is fixedly connected with a first Velcro hook face 25, the first Velcro face 24 is matched with the first Velcro hook face 25, the first Velcro face 24 is attached to the first Velcro hook face 25 by pulling the tightening block 21, so that the tightening block 21 is fixed to the front of the bag body 1, the back of the bag body 1 is fixedly connected with a second Velcro hook face 26, the back of the tightening block 21 is fixedly connected with a second Velcro face 23, the second Velcro hook face 26 is matched with the second Velcro face 23, the second Velcro hook face 26 is attached to the second Velcro face 23 by pulling the tightening block 21, so that the other end of the tightening block 21 is fixed to the back of the bag body 1, the surface of the tightening block 21 is provided with a separation area 22, the first Velcro face 24 is separated from the second Velcro face 23 by means of the separation area 22, and the second Velcro face 23 is attached to the first Velcro hook face 25 as much as possible by providing the separation area 22.

[0026] Referring to Figure 3 In the embodiment, the separation assembly 3 includes a separation strip 31, the two sides of the separation strip 31 are respectively fixed to the inner walls of the bag body 1, the bag body 1 is divided into two spaces by the separation strip 31, so that different foods can be placed, the surface of the separation strip 31 is provided with a crease 32, and the separation strip 31 is folded by means of the crease 32, and the separation strip 31 is elongated by the crease 32 after the food is filled into the bag body 1 and the bag body 1 is inflated.

[0027] Working principle:

[0028] When the food bag is used, food is loaded into the bag body 1, and then the bag body 1 is heated and connected to a piece by a food bag sealing machine for packaging. After the bag body 1 is filled with food and the packaging is completed, the tightening block 21 is pulled to make the first magic tape rough surface 24 adhere to the first magic tape hook surface 25, so that the tightening block 21 is fixed to the front of the bag body 1. Then, the tightening block 21 is pulled again to make the second magic tape hook surface 26 adhere to the second magic tape rough surface 23, so that the other end of the tightening block 21 is fixed to the back of the bag body 1. Thus, the bag body 1 is tightened on both sides, thereby avoiding the bag body 1 from bursting open due to the bulging caused by being filled with food. By providing the separation area 22, the second magic tape rough surface 23 is prevented from adhering to the first magic tape hook surface 25 as much as possible. By providing the separation strip 31, the bag body 1 is separated into two spaces by the separation strip 31, so that different foods can be placed. After the food is loaded into the bag body 1 and bulges, the separation strip 31 is elongated by the crease 32. By using a polyester material film to make the bag body 1, the strength of the bag body 1 is improved.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made without departing from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, 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 present application can be understood according to the specific circumstances.

Claims

1. A high strength food bag comprising a bag body (1), characterised in that: The front of the bag body (1) is provided with a tightening assembly (2), and the inner wall of the bag body (1) is provided with a separation assembly (3), the tightening assembly (2) comprises a tightening block (21) arranged on the front, and the tightening block (21) is an elastic fabric belt.

2. A high strength food bag according to claim 1, characterized in that: The back of the tightening block (21) is fixedly connected with a first magic tape (24), the front of the bag body (1) is fixedly connected with a first magic tape (25), and the first magic tape (24) is matched with the first magic tape (25).

3. A high strength food bag according to claim 2, wherein: The back of the bag body (1) is fixedly connected with a second magic tape (26), the back of the tightening block (21) is fixedly connected with a second magic tape (23), and the second magic tape (26) is matched with the second magic tape (23).

4. A high strength food bag according to claim 3, wherein: The surface of the tightening block (21) is provided with a separation area (22), and the first magic tape (24) is separated from the second magic tape (23) through the separation area (22).

5. A high strength food bag according to claim 4, wherein: The separation assembly (3) comprises a separation strip (31), and the two sides of the separation strip (31) are fixed on the two sides of the inner wall of the bag body (1), respectively.

6. A high strength food bag according to claim 5, wherein: The surface of the separation strip (31) is provided with a crease (32), and the separation strip (31) is folded through the crease (32).

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