Ready-to-tear sealing bag

Abstract

The utility model relates to a sealing bag capable of being used after being torn, which belongs to the technical field of sealing bags and comprises a bag body, the top of the bag body is an opening, a sealing strip is arranged at the opening, a tearing part is arranged at the top of the bag body, a transparent part and an air hole are arranged on the outer wall of the bag body, the air hole is positioned below the transparent part, and a shielding component is arranged outside the transparent part. Limiting pieces are fixed to the inner wall of the bag body, the two ends of each limiting piece are fixed to the inner wall of the bag body, an inner supporting layer is clamped in the bag body in a sliding mode through the limiting pieces, the limiting pieces are located on the upper portion of the bag body, rail strip holes allowing the limiting pieces to penetrate through are formed in the inner supporting layer, each limiting piece is correspondingly provided with a pair of rail strip holes, and the inner supporting layer is attached to the inner wall of the bag body. According to the sealing bag, articles located at the bottom of the bag body can be conveniently taken out, the sealing bag is more convenient to use, the articles inside the sealing bag can be conveniently observed, and when needed, internal air can be conveniently extruded out, and then the sealing bag is sealed again.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealed bag technical field, especially a kind of tear and use sealed bag. BACKGROUND

[0002] Sealed bag is a kind of portable bag for packaging or protecting goods, and the material is mostly plastic or film. Its main function is to isolate the environment. After setting a sealing strip on the sealed bag, it can be easily opened and closed, which is very convenient to use. Moreover, it can adjust the light transmittance and structural strength of the sealed bag according to the needs, and it can be used repeatedly, reducing garbage disposal and achieving environmental protection effect.

[0003] For example, the publication number CN112208925A provides a clasp bag sealing structure, which includes a bag body with a first inner side wall and a second inner side wall. One end of the first inner side wall is connected to one end of the second inner side wall to form a fusion zone. A male buckle clasp structure is provided on the first inner side wall and has two opposite male buckle ends. A female buckle clasp structure is provided on the second inner side wall and can be separated or linked with the male buckle clasp structure under external force. It has two opposite female buckle ends. The adjacent female buckle ends and male buckle ends are fused together to form a fusion segment in the fusion zone, which enhances the sealing performance and allows the contents in the clasp bag to have a longer preservation time, preventing the contents from deteriorating and avoiding moisture.

[0004] However, actual usage requirements are different, resulting in different shapes of sealed bags. Some sealed bags have a large depth and a relatively small top opening, making it difficult to remove the goods. INVENTION CONTENTS

[0005] To overcome the technical defects of the prior art, the utility model provides a tear-and-use sealed bag that can easily remove the goods at the bottom of the bag body, making it more convenient and easy to use.

[0006] The technical solution adopted by the utility model is as follows: a bag body is provided, the top of the bag body is an opening, and a sealing strip is arranged at the opening. A tear-off part is arranged at the top of the bag body. The connection structure between the tear-off part and the top of the bag body is fragile and can be easily torn off. A hanging hole is arranged on the tear-off part. A transparent part and a ventilation hole are arranged on the outer wall of the bag body. The ventilation hole is located below the transparent part. A shielding assembly is arranged outside the transparent part. Under the condition that the bag body itself has good sealing performance, it is difficult to restore the sealed environment inside after opening. The ventilation hole can facilitate the resealing of the closed bag body by personnel. A limiting piece is fixed to the inner wall of the bag body. The two ends of the limiting piece are fixed to the inner wall of the bag body. An inner supporting layer is slidably connected to the limiting piece in the bag body.

[0007] Preferably, the limiting piece is located at the upper part of the bag body, and the inner supporting layer is provided with a track hole allowing the limiting piece to pass through, and one limiting piece is provided with a pair of track holes.

[0008] Preferably, the inner supporting layer is attached to the inner wall of the bag body, and the inner supporting layer is provided with a hand hole at the upper part of the bag body, and the inner supporting layer is located between the inner wall of the bag body and the stored articles.

[0009] Preferably, the inner supporting layer is fixed with a partition layer, the partition layer is provided with a side hole, and the partition layer and the edge of the inner supporting layer have a distance, and the partition layer can separate the bag body.

[0010] Preferably, the inner supporting layers in the bag body are arranged side by side, and at least two independent inner supporting layers are provided in the bag body, and the independent inner supporting layers have independent lifting effects on the articles.

[0011] Preferably, the shielding assembly comprises an upper patch and a lower patch attached to the bag body, one side of the upper patch and the lower patch is attached to the outer side of the transparent part by adhesive, the edges of the upper patch and the lower patch are close to each other, and the upper patch and the lower patch are used together to shield the transparent part.

[0012] Preferably, the top of the upper patch extends above the transparent part and is fixed to the outer wall of the bag body through an upper fixing part, the bottom of the lower patch is fixed with a lower fixing part, the lower fixing part extends below the air hole, and the bottom of the lower fixing part is fixed to the outer wall of the bag body, the part between the upper fixing part and the upper patch is still adhered and fixed to the bag body, and the part between the lower fixing part and the lower patch is still adhered and fixed to the bag body.

[0013] Preferably, the edges of the upper patch and the lower patch are provided with a tearable part, and an outer patch is attached to the outside of the tearable part, and the two ends of the outer patch are attached to the outer wall of the bag body, so that the tearable part can be easily torn by hand to open the upper patch and the lower patch.

[0014] The utility model discloses a sealing bag can conveniently take out the article at the bottom of the bag body, is more convenient to use, and can conveniently observe the internal article, when needing, can conveniently extrude the internal air, and then reseals, when needing to take out the article, opens the sealing strip, and manually pull out the inner supporting layer at the opening, then the article can be pulled out of the bag body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is the structure schematic view of the shielding assembly of the utility model.

[0017] Figure 3 It is the structure schematic view of the shielding assembly of the utility model. Figure 2 It is the structure schematic view of the shielding assembly of the utility model.

[0018] Figure 4 It is the structure schematic view of the shielding assembly of the utility model.

[0019] Figure 5 It is the structure schematic view of the shielding assembly of the utility model.

[0020] Figure 6 It is the structure schematic view of the shielding assembly of the utility model.

[0021] Figure 7 It is the structure schematic view of the shielding assembly of the utility model. Figure 6 It is the structure schematic view of the shielding assembly of the utility model.

[0022] Figure 8 It is the structure schematic view of the shielding assembly of the utility model.

[0023] Figure 9 It is the structure schematic view of the shielding assembly of the utility model.

[0024] Figure 10 It is the structure schematic view of the shielding assembly of the utility model. Figure 9 It is the structure schematic view of the shielding assembly of the utility model.

[0025] Explanation of reference numerals: in the drawing: 1, bag body; 101, tear-off part; 102, transparent part; 103, air hole; 104, limiting sheet; 2, shielding assembly; 201, upper patch; 202, lower patch; 203, upper fixed part; 204, lower fixed part; 205, easy-to-tear part; 206, outer patch; 3, inner supporting layer; 301, track hole; 302, hand hole part; 303, partition layer. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with the drawings:

[0027] As shown in the drawing. Figures 1-10 Example 1

[0028] ​The embodiment provides a tear-to-use sealed bag, which comprises a bag body 1, an opening is arranged at the top of the bag body 1, and a sealing strip is arranged at the opening; a tear-off part 101 is arranged at the top of the bag body 1; the connecting structure of the tear-off part 101 and the top of the bag body 1 is fragile, so that the tear-off part 101 can be easily torn off; a hanging hole is arranged on the tear-off part 101; a transparent part 102 and a breathable hole 103 are arranged on the outer wall of the bag body 1, the breathable hole 103 is arranged below the transparent part 102; a shielding assembly 2 is arranged outside the transparent part 102; in the case that the bag body 1 is sealed well, it is difficult to restore the sealed environment in the bag body 1 after opening; the breathable hole 103 can facilitate the resealing of the closed bag body 1; a limiting piece 104 is fixed to the inner wall of the bag body 1; the two ends of the limiting piece 104 are fixed to the inner wall of the bag body 1; and an inner supporting layer 3 is slidably connected to the bag body 1 through the limiting piece 104.

[0029] The limiting piece 104 is arranged at the upper part of the bag body 1; a track hole 301 is arranged on the inner supporting layer 3 and allows the limiting piece 104 to pass through; a pair of track holes 301 are arranged corresponding to one limiting piece 104; and the limiting piece 104 is used for limiting the upper position of the inner supporting layer 3 when the inner supporting layer 3 falls.

[0030] The inner supporting layer 3 is close to the inner wall of the bag body 1; a hand hole part 302 is arranged on the upper part of the inner supporting layer 3; the inner supporting layer 3 is arranged between the inner wall of the bag body 1 and the stored articles; a partition layer 303 is fixed between the inner supporting layer 3; the partition layer 303 is provided with a side hole; the partition layer 303 has a distance from the edge of the inner supporting layer 3; and the partition layer 303 can play a separating role in the bag body 1.

[0031] The shielding assembly 2 comprises an upper patch 201 and a lower patch 202 attached to the bag body 1, one side of the upper patch 201 and the lower patch 202 is attached to the transparent part 102 by adhesive, the edges of the upper patch 201 and the lower patch 202 are close to each other, the upper patch 201 and the lower patch 202 are used together to shield the transparent part 102, the top of the upper patch 201 extends above the transparent part 102 and is fixed to the outer wall of the bag body 1 by the upper fixing part 203, the bottom of the lower patch 202 is fixed with the lower fixing part 204, the lower fixing part 204 extends below the air vent 103, and the bottom of the lower fixing part 204 is fixed to the outer wall of the bag body 1, the part between the upper fixing part 203 and the upper patch 201 is still adhered and fixed to the bag body 1, the part between the lower fixing part 204 and the lower patch 202 is still adhered and fixed to the bag body 1, the edges of the upper patch 201 and the lower patch 202 are provided with a tearable part 205, an outer patch 206 is attached to the outside of the tearable part 205, both ends of the outer patch 206 are attached to the outer wall of the bag body 1, the tearable part 205 can facilitate manual tearing of the upper patch 201 and the lower patch 202, when it is necessary to discharge the gas in the bag body 1, the lower patch 202 is torn to expose the air vent 103, then the bag body 1 is squeezed to discharge the air, and then the air vent 103 is closed again.

[0032] The sealed bag can facilitate the removal of the articles at the bottom of the bag body 1, is more convenient to use, and can facilitate the observation of the internal articles, can facilitate the squeezing out of the internal air when needed, and then resealing, when it is necessary to remove the articles, the inner support layer 3 at the opening can be manually pulled out, then the articles can be pulled out of the bag body 1, the partitions 303 can accommodate additional articles such as desiccants. Example 2

[0033] The inner support layer 3 is divided in this example based on example 1, increasing the flexibility of removing the articles, the inner support layer 3 in the bag body 1 is arranged side by side, and at least two independent inner support layers 3 are provided in the bag body 1, the independent inner support layers 3 have independent lifting capacity for the articles, when multiple articles are contained in the bag body 1, the articles can be individually removed, and the partitions 303 can prevent the articles from sliding out. Example 3

[0034] Another way to open the bag body 1 is provided in this example based on example 1, the tearable part 205 between the upper patch 201 and the lower patch 202 is a stacked sheet layer connected to each other, after removing the outer patch 206, the sheet layer is unfolded, which can be easily held by personnel for opening the bag body 1 or tearing the upper patch 201 and the lower patch 202.

[0035] The basic principle, main features and advantages of the present application are shown and described above, and those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A tear-to-open sealed bag, comprising a bag body (1), the top of the bag body (1) being an opening, and a sealing strip being arranged at the opening, a tear-off portion (101) being arranged at the top of the bag body (1), characterized in that: The outer wall of the bag body (1) is provided with a transparent part (102) and a breathable hole (103), the breathable hole (103) is located below the transparent part (102), the transparent part (102) is provided with a shielding assembly (2), the inner wall of the bag body (1) is fixed with a limiting sheet (104), both ends of the limiting sheet (104) are fixed with the inner wall of the bag body (1), and the inner to layer (3) is slidably connected in the bag body (1) through the limiting sheet (104).

2. The tear and go sealed pouch according to claim 1, wherein: The limiting sheet (104) is located at the upper part of the bag body (1), the inner to layer (3) is provided with a track hole (301) allowing the limiting sheet (104) to pass through, and one limiting sheet (104) is provided with a pair of track holes (301).

3. The tear and go sealed pouch according to claim 2, wherein: The inner to layer (3) is close to the inner wall of the bag body (1), and the inner to layer (3) is provided with a hand hole part (302) at the upper part of the bag body (1).

4. The tear and go sealed pouch according to claim 3, wherein: The inner to layer (3) is fixed with a partition layer (303), the partition layer (303) is provided with a side hole, and the partition layer (303) and the edge of the inner to layer (3) have a distance.

5. The tear and go sealed bag of claim 4, wherein: The inner to layer (3) in the bag body (1) is arranged side by side, and at least two independent inner to layers (3) are arranged in the bag body (1).

6. The tear and go sealed pouch according to claim 1, wherein: The shielding assembly (2) comprises an upper sheet (201) and a lower sheet (202) attached to the bag body (1), one side of the upper sheet (201) and the lower sheet (202) is attached to the outer wall of the transparent part (102) by adhesive, and the edges of the upper sheet (201) and the lower sheet (202) are abutted and close to each other.

7. The tear and go sealed bag of claim 6, wherein: The top of the upper sheet (201) extends above the transparent part (102), and is fixed to the outer wall of the bag body (1) by an upper fixing part (203), the bottom of the lower sheet (202) is fixed with a lower fixing part (204), the lower fixing part (204) extends below the breathable hole (103), and the bottom of the lower fixing part (204) is fixed to the outer wall of the bag body (1).

8. The tear and go sealed bag of claim 7, wherein: The edges of the upper sheet (201) and the lower sheet (202) are provided with a tearable part (205), and an outer sheet (206) is attached to the tearable part (205), and both ends of the outer sheet (206) are attached to the outer wall of the bag body (1).

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