Storage bag

Abstract

The utility model discloses a storage bag which comprises a bag body, a sealing structure and a fixing structure, and the bag body comprises an opening for taking and placing articles; the sealing structure comprises a first sealing strip and a sealing groove, the first sealing strip is arranged on one side of the inner wall of the bag body, the sealing groove is formed in the opposite side of the inner wall of the bag body, and the first sealing strip and the sealing groove can be buckled with each other to seal the opening; the fixing structure comprises a plurality of son buckles and a plurality of mother buckles, the son buckles and the mother buckles are oppositely arranged on the side, close to the opening, of the bag body, and the son buckles and the mother buckles can be buckled with each other to further seal the opening. Therefore, a zipper with high price or a buckling pull rope with unreliable sealing is replaced, the processing is convenient, the cost is reduced, the assembly is convenient, and the operation efficiency and the use experience of a user are improved.

Description

Technical Field

[0001] The utility model relates to the field of storage bags, in particular to a storage bag. Background Art

[0002] Bags are mainly used to collect and store various items.

[0003] The general sealing method of the bag is usually to set sealing strips on both sides of the bag opening, zippers or buckled drawstrings with unreliable sealing, etc.

[0004] However, when there are too many or large items in the bag, the bag mouth of the sealing strip method is easy to break, and the items are easy to leak out of the bag, making it inconvenient to store. When using a zipper to seal, it is difficult to process and the cost is high. When using a buckle drawstring to seal, the seal is unreliable and easy to fall apart. Utility Model Content

[0005] The main purpose of the utility model is to provide a storage bag, aiming to significantly improve the sealing effect and use efficiency by optimizing the structure of the storage bag.

[0006] To achieve the above-mentioned purpose, the utility model proposes a storage bag, which includes a bag body, a sealing structure and a fixing structure, wherein the bag body includes an opening defined for taking and placing articles; the sealing structure includes a first sealing strip and a sealing groove, the first sealing strip is arranged on one side of the inner wall of the bag body, and the sealing groove is arranged on the opposite side of the inner wall of the bag body, and the first sealing strip and the sealing groove can be buckled with each other to close the opening; the fixing structure includes a plurality of sub-buckles and a plurality of female buckles, and the plurality of sub-buckles and the plurality of female buckles are respectively arranged on one side of the bag body adjacent to the opening, and the sub-buckles and the female buckles can be buckled with each other to further close the opening.

[0007] In one embodiment of the present invention, a plurality of the sub-snaps are respectively arranged on one of the first sealing strip and the sealing groove, and a plurality of the female snaps are respectively arranged on the other of the first sealing strip and the sealing groove.

[0008] In one embodiment of the present invention, elastic limiting strips are protruded on opposite sides of the second sealing strip, and the elastic limiting strips extend out of the sealing groove, and the first sealing strip is provided with a limiting groove engaged with the limiting strips.

[0009] In an embodiment of the present invention, avoidance grooves are provided on the other two opposite sides of the second sealing strip, and the avoidance grooves are used to avoid the first sealing strip.

[0010] In an embodiment of the present invention, the sealing structure further includes a second sealing strip, and the sealing groove is provided on a side of the second sealing strip facing the first sealing strip.

[0011] In one embodiment of the present invention, the first sealing strip and / or the second sealing strip may be a silicone strip or a TPU strip.

[0012] In an embodiment of the present invention, the number of the first sealing strip and the number of the sealing groove are both one.

[0013] In one embodiment of the utility model, the sealing structure further includes at least two groups of magnet groups, which are respectively embedded in the first sealing strip and the sealing groove and can attract each other so that the first sealing strip and the sealing groove fit each other.

[0014] In an embodiment of the present invention, the magnet group comprises a plurality of magnets, and the plurality of magnets are evenly distributed in the first sealing strip or the sealing groove.

[0015] In one embodiment of the present invention, a hanging buckle is further provided on the outer wall of the bag body.

[0016] In an embodiment of the present invention, the bag body is further provided with a handle adjacent to the opening.

[0017] In the technical solution of the utility model, the first sealing strip and the sealing groove can be buckled together to close the opening, and the sub-buckle and the mother buckle can be buckled together to further close the opening, thereby replacing expensive zippers or buckling drawstrings with unreliable sealing and other structures, which is easy to process, reduces costs, and is easy to assemble, thereby improving operational efficiency and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the storage bag in the utility model;

[0020] Figure 2 Another structural schematic diagram of the storage bag in the utility model;

[0021] Figure 3 It is a cross-sectional view of the storage bag in the utility model;

[0022] Figure 4 for Figure 3 A is an enlarged schematic diagram.

[0023] Description of Figure Numbers:

[0024] Label name Label name 100 Storage bag 23 Seal groove 1 Bag 24 Limit bar 11 Opening 25 Limit slot 12 Hanging buckle 26 Avoidance slot 13 Handle 3 Fixed structure 2 Sealing structure 31 Buckle 21 The first sealing strip 32 Female buckle 22 Second sealing strip

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] Please refer to Figures 1 to 4The utility model provides a storage bag 100 , which includes a bag body 1 , a sealing structure 2 and a fixing structure 3 .

[0031] Specifically, the bag body 1 includes an opening 11 for taking out and placing articles. A user can reach into the storage bag 100 through the opening 11 to store or take out articles.

[0032] The sealing structure 2 includes a first sealing strip 21 and a sealing groove 23. A plurality of first sealing strips 21 are arranged on one side of the inner wall of the bag body 1, and a plurality of sealing grooves 23 are arranged on the opposite side of the inner wall of the bag body 1. The first sealing strips 21 and the sealing grooves 23 can be interlocked to close the opening 11.

[0033] It is understandable that the first sealing strip 21 and the sealing groove 23 can be engaged with each other to close the opening 11 , so as to ensure the sealing of the opening 11 of the bag body 1 .

[0034] Specifically, the sealing structure 2 can be one group or multiple groups.

[0035] The number of the first sealing strip 21 and the number of the sealing groove 23 are both one.

[0036] It can be understood that the first sealing strip 21 and the second sealing strip 22 are symmetrically arranged along the circumference of the opening 11 of the bag body 1 .

[0037] Alternatively, the number of the first sealing strip 21 and the number of the sealing groove 23 are both plural.

[0038] The first sealing strip 21 and the second sealing strip 22 are evenly and spaced apart along the circumference of the opening 11 of the bag body 1 .

[0039] Furthermore, the fixing structure 3 includes a plurality of sub-clasps 31 and a plurality of female buckles 32 , and the plurality of sub-clasps 31 and the plurality of female buckles 32 are respectively arranged on one side of the bag body 1 adjacent to the opening 11 to perform secondary sealing on the opening 11 of the bag body 11 .

[0040] Furthermore, a plurality of sub-snaps 31 are respectively arranged on one of the first sealing strip 21 and the sealing groove 23, and a plurality of female snaps 32 are respectively arranged on the other of the first sealing strip 21 and the sealing groove 23. The sub-snaps 31 and the female snaps 32 can be buckled with each other to further close the opening 11.

[0041] It can be understood that the plurality of sub-snaps 31 are disposed on the first sealing strip 21 , and the plurality of female snaps 32 are disposed on the sealing groove 23 .

[0042] Alternatively, a plurality of female buckles 32 are disposed on the first sealing strip 21 , and a plurality of male buckles 31 are disposed on the sealing groove 23 .

[0043] It can be understood that, compared with the prior art, the utility model can interlock the first sealing strip 21 and the sealing groove 23 to close the opening 11, and the sub-buckle 31 and the mother buckle 32 can interlock to further close the opening 11, thereby replacing expensive zippers or unreliable sealing buckle drawstrings and other structures, which is easy to process, reduces costs, facilitates assembly, improves product batch qualification rate and production capacity, and improves operational efficiency and user experience.

[0044] Please refer to Figure 3 In one embodiment of the present invention, the sealing structure 2 further includes a second sealing strip 22 , and the sealing groove 23 is provided on a side of the second sealing strip 22 facing the first sealing strip 21 .

[0045] Furthermore, elastic limiting strips 24 are protrudingly provided on opposite sides of the second sealing strip 22 , and the elastic limiting strips 24 extend out of the sealing groove 23 , and the first sealing strip 21 is provided with limiting grooves 25 engaged with the limiting strips 24 .

[0046] It can be understood that the elastic limiting strip 24 can be movably inserted into or out of the limiting groove 25, and the limiting groove 25 can limit the limiting strip 24 to further prevent the first sealing strip 21 and the second sealing strip 22 from separating, thereby strengthening the sealing of the opening 11 and preventing the opening 11 from collapsing due to too many or too large items.

[0047] Furthermore, avoidance grooves 26 are provided on the other two opposite sides of the second sealing strip 22 , and the avoidance grooves 26 are used to avoid the first sealing strip 21 .

[0048] It can be understood that when the first sealing strip 21 and the second sealing strip 22 are fitted together, the first sealing strip 21 can be embedded in the avoidance groove 26 to make the first sealing strip 21 and the second sealing strip 22 fit more closely, maintain the sealing of the opening 11 of the bag body 1, prevent the leakage of the items in the bag body 1, and ensure a firm seal and simple and convenient opening and closing.

[0049] For example, the first sealing strip 21 and the second sealing strip 22 are both bonded to the inner wall of the bag body 1 by using a high-performance adhesive, and the adhesive can be selected to be an adhesive that can bond the silicone strip to the cloth.

[0050] Specifically, the first sealing strip 21 and / or the second sealing strip 22 may be a silicone strip or a TPU strip.

[0051] Furthermore, the limiting strip 24 is a silicone strip or a TPU strip.

[0052] Please refer to Figure 3 In one embodiment of the present invention, the number of the first sealing strip 21 and the number of the sealing groove 23 are both one.

[0053] It can be understood that the first sealing strip 21 and the second sealing strip 22 are symmetrically arranged along the circumference of the opening 11 of the bag body 1 .

[0054] In one embodiment of the present invention, the sealing structure 2 further comprises at least two groups of magnets, which are respectively embedded in the first seal and the sealing groove 23 and can attract each other so that the first sealing strip 21 and the sealing groove 23 fit each other.

[0055] It can be understood that the two groups of magnets attract each other to increase the fitting force between the first sealing strip 21 and the second sealing strip 22 .

[0056] In an embodiment of the present invention, the magnet group comprises a plurality of magnets, and the plurality of magnets are evenly distributed in the first sealing strip 21 or the sealing groove 23 .

[0057] Furthermore, the N and S poles of the magnets provided on the first sealing strip 21 or the second sealing strip 22 are arranged alternately. For example, if one magnet has its N pole on top and its S pole on bottom, the other magnet adjacent to the magnet has its S pole on top and its N pole on bottom.

[0058] This arrangement can prevent the magnetism from being cancelled out due to magnets of the same polarity being too close to each other, and further strengthen the attraction between the magnets on the first sealing strip 21 and the magnets on the second sealing strip 22 .

[0059] Specifically, the magnet is preferably made of samarium cobalt alloy.

[0060] Furthermore, the distance between the magnets on the first sealing strip 21 or the second sealing strip 22 is 10 mm to 40 mm, specifically 20 mm or 25 mm.

[0061] Please refer to Figure 1 In one embodiment of the utility model, a hanging buckle 12 is also provided on the outer wall of the bag body 1 for hanging accessories such as key chains.

[0062] Please refer to Figure 1 In one embodiment of the present invention, the bag body 1 is further provided with a handle 13 adjacent to the opening 11 to facilitate the user to extract the bag body 1 .

[0063] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A storage bag (100), characterized in that: The storage bag (100) comprises: A bag body (1), the bag body (1) comprising an opening (11) defined for taking in and putting out articles; A sealing structure (2), the sealing structure (2) comprising a first sealing strip (21) and a sealing groove (23), the first sealing strip (21) being arranged on one side of the inner wall of the bag body (1), the sealing groove (23) being arranged on an opposite side of the inner wall of the bag body (1), the first sealing strip (21) and the sealing groove (23) being capable of interlocking to close the opening (11); and A fixing structure (3), the fixing structure (3) comprising a plurality of sub-buttons (31) and a plurality of female buttons (32), the plurality of sub-buttons (31) and the plurality of female buttons (32) being respectively arranged on one side of the bag body (1) adjacent to the opening (11), the sub-buttons (31) and the female buttons (32) being capable of being mutually buckled to further close the opening (11).

2. The storage bag (100) according to claim 1, characterized in that: The plurality of sub-snaps (31) are respectively arranged on one of the first sealing strip (21) and the sealing groove (23), and the plurality of female snaps (32) are respectively arranged on the other of the first sealing strip (21) and the sealing groove (23).

3. The storage bag (100) according to claim 2, characterized in that: The sealing structure (2) further comprises a second sealing strip (22), and the sealing groove (23) is provided on a side of the second sealing strip (22) facing the first sealing strip (21).

4. The storage bag (100) according to claim 3, characterized in that: Elastic limiting strips (24) are protruded on opposite sides of the second sealing strip (22), and the elastic limiting strips (24) extend out of the sealing groove (23), and the first sealing strip (21) is provided with a limiting groove (25) engaged with the limiting strip (24).

5. The storage bag (100) according to claim 4, characterized in that: Avoidance grooves (26) are provided on the other two opposite sides of the second sealing strip (22), and the avoidance grooves (26) are used to avoid the first sealing strip (21).

6. The storage bag (100) according to any one of claims 1 to 5, characterized in that: The first sealing strip (21) and / or the second sealing strip (22) may be a silicone strip or a TPU strip.

7. The storage bag (100) according to any one of claims 1 to 5, characterized in that: The number of the first sealing strip (21) and the number of the sealing groove (23) are both one.

8. The storage bag (100) according to any one of claims 1 to 5, characterized in that: The sealing structure (2) further comprises at least two groups of magnet groups, wherein the at least two groups of magnet groups are respectively embedded in the first sealing strip (21) and the sealing groove (23), and are capable of attracting each other so that the first sealing strip (21) and the sealing groove (23) fit each other.

9. The storage bag (100) according to claim 8, characterized in that: The magnet group comprises a plurality of magnets, and the plurality of magnets are evenly distributed in the first sealing strip (21) or the sealing groove (23).

10. The storage bag (100) according to any one of claims 1 to 5, characterized in that: The bag body (1) is also provided with a handle (13) adjacent to the opening (11); And / or, a hanging buckle (12) is also provided on the outer wall of the bag body (1).

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