Plastic self-sealing bag with good connecting effect
By introducing the connecting mechanism and wear-resistant layer between the snap buckle, the slot, the elastic belt, the T-block and the slot into the plastic self-sealing bag, the problem of degradation of the connection effect caused by the insufficiency of the seal is solved, and a more reliable bag opening closure and wear resistance are achieved.
Patent Information
- Application Number
- CN202422201477.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing plastic self-sealing bags are prone to deteriorate the connection effect due to inadequate pressing when sealing, and consumers cannot intuitively judge the sealing effect.
The connecting mechanism between snap buckles, slots, elastic bands and T-blocks is used to combine wear-resistant layers to improve the connection effect and enhance wear resistance through PVC material.
A more reliable opening connection of the bag body is achieved, avoiding the opening separation problem caused by insufficiency of the pressing, and improving the wear resistance of the bag body.
Smart Images
Figure CN223073051U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic self-sealing bags, and particularly relates to a plastic self-sealing bag with good connection effect. Background Art
[0002] As is well known, a plastic self-sealing bag is a common plastic bag with a re-sealable sealing function at one end. This kind of bag is usually made of plastic materials (such as polyethylene or polypropylene).
[0003] The existing plastic self-sealing bags are generally sealed through the sealing strip in the pressing mechanism. However, when using the sealing strip, it needs to be completely pressed to seal. When consumers seal, it is easy to have the situation of not pressing tightly, and consumers cannot clearly know whether the sealing strip is pressed tightly, which easily leads to the opening being separated, thus resulting in a decrease in the connection effect. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a plastic self-sealing bag with good connection effect.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solution: A plastic self-sealing bag with good connection effect, including a bag body, a first connecting plate, a second connecting plate and a connecting mechanism. The first connecting plate is arranged on one side of the bag body, the second connecting plate is arranged on the other side of the connecting plate. The connecting mechanism includes a buckle, a clamping groove, a first elastic band, a first connecting block, a T-shaped block, a second elastic band, a second connecting block and a T-shaped groove. One end of the buckle is connected to the first connecting plate, the clamping groove is opened on the second connecting plate, the other end of the buckle extends into the clamping groove. One end of the first elastic band is connected to one end of the first connecting plate, the other end of the first elastic band is connected to one end of the first connecting block, the other end of the first connecting block is connected to one end of the T-shaped block. One end of the second elastic band is connected to the other end of the first connecting plate, the other end of the second elastic band is connected to one end of the second connecting block, a T-shaped groove is opened at the other end of the second connecting block, and the other end of the T-shaped block extends into the T-shaped groove.
[0008] To improve the sliding effect, the utility model is improved in that the T-shaped block matches the T-shaped groove.
[0009] To achieve the wear-resistant effect, the utility model is improved in that a wear-resistant layer is arranged on the outer wall of the bag body, and the wear-resistant layer is fixedly connected to the outer wall of the bag body.
[0010] In order to improve the wear resistance effect, the present utility model is improved in that the wear-resistant layer is made of PVC material.
[0011] In order to improve the latching effect, the present utility model is improved in that the buckle matches the card slot.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the present utility model provides a plastic self-sealing bag with good connection effect, and has the following beneficial effects:
[0014] For this plastic self-sealing bag with good connection effect, this structure connects the opening of the bag body through the connection mechanism, which can improve the connection effect. Different from using the traditional pressing mechanism, it can prevent consumers from not being able to visually see whether the sealing strip is pressed tightly when sealing. If not pressed tightly, it is easy to cause the opening on the bag body to separate. Therefore, through this connection mechanism, this problem can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is the present utility model Figure 1 a partial enlarged structural diagram of part A in;
[0017] Figure 3 is an axonometric structural diagram of the present utility model;
[0018] Figure 4 is the present utility model Figure 1 front view;
[0019] In the figure: 1, bag body; 2, first connecting plate; 3, second connecting plate; 4, connection mechanism; 5, buckle; 6, first elastic band; 7, first connecting block; 8, T-shaped block; 9, second elastic band; 10, second connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1-4, A plastic self-sealing bag with good connection effect, including a bag body 1, a first connecting plate 2, a second connecting plate 3 and a connecting mechanism 4. The first connecting plate 2 is arranged on one side of the bag body 1, the second connecting plate 3 is arranged on the other side of the connecting plate, and the connecting mechanism 4 includes a buckle 5, a card slot, a first elastic band 6, a first connecting block 7, a T-shaped block 8, a second elastic band 9, a second connecting block 10 and a T-shaped groove. One end of the buckle 5 is connected to the first connecting plate 2, the card slot is opened on the second connecting plate 3, and the other end of the buckle 5 extends into the card slot. One end of the first elastic band 6 is connected to one end of the first connecting plate 2, the other end of the first elastic band 6 is connected to one end of the first connecting block 7, the other end of the first connecting block 7 is connected to one end of the T-shaped block 8, one end of the second elastic band 9 is connected to the other end of the first connecting plate 2, the other end of the second elastic band 9 is connected to one end of the second connecting block 10, a T-shaped groove is opened at the other end of the second connecting block 10, and the other end of the T-shaped block 8 extends into the T-shaped groove.
[0022] When in use, first push the first connecting block 7 and the second connecting block 10 to separate the T-shaped block 8 from the T-shaped groove. The first elastic band 6 and the second elastic band 9 are made of flexible materials, so that the first connecting block 7 and the second connecting block 10 can be moved freely. Then pull the first connecting plate 2 and the second connecting plate 3 to separate the buckle 5 from the card slot, and the opening of the bag body 1 can be separated. Then put the items into the bag body 1, and then seal the opening of the bag body 1 through the connecting mechanism 4. Here is how to seal through the connecting mechanism 4, which is well known to those skilled in the art, and just operate in the reverse direction according to the above steps.
[0023] In order to facilitate the T-shaped block 8 to extend into the T-shaped groove, in this embodiment, the T-shaped block 8 matches the T-shaped groove.
[0024] The wear resistance of the outer wall of the above-mentioned bag body 1 is poor, and the outer wall of the bag body 1 is prone to wear. To solve this problem, in this embodiment, a wear-resistant layer is provided on the outer wall of the bag body 1, and the wear-resistant layer is fixedly connected to the outer wall of the bag body 1.
[0025] The above-mentioned wear-resistant layer can be made of any material. To improve the wear-resistant effect, in this embodiment, the wear-resistant layer is made of PVC material.
[0026] In order to improve the clamping effect, in this embodiment, the buckle 5 matches the card slot.
[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic self-sealing bag with good connection effect, comprising a bag body (1), a first connecting plate (2), a second connecting plate (3) and a connecting mechanism (4), characterized in that: The first connecting plate (2) is arranged on one side of the bag body (1), the second connecting plate (3) is arranged on the other side of the connecting plate, and the connecting mechanism (4) includes a buckle (5), a clamping groove, a first elastic band (6), a first connecting block (7), a T-shaped block (8), a second elastic band (9), a second connecting block (10) and a T-shaped groove. One end of the buckle (5) is connected to the first connecting plate (2), the clamping groove is formed in the second connecting plate (3), the other end of the buckle (5) extends into the clamping groove, one end of the first elastic band (6) is connected to one end of the first connecting plate (2), the other end of the first elastic band (6) is connected to one end of the first connecting block (7), the other end of the first connecting block (7) is connected to one end of the T-shaped block (8), one end of the second elastic band (9) is connected to the other end of the first connecting plate (2), the other end of the second elastic band (9) is connected to one end of the second connecting block (10), a T-shaped groove is formed at the other end of the second connecting block (10), and the other end of the T-shaped block (8) extends into the T-shaped groove.
2. The plastic self-sealing bag with good connection effect according to claim 1, characterized in that: The T-shaped block (8) is matched with the T-shaped groove.
3. The plastic self-sealing bag with good connection effect according to claim 2, wherein: The outer wall of the bag body (1) is provided with a wear-resistant layer, and the wear-resistant layer is fixedly connected to the outer wall of the bag body (1).
4. The plastic self-sealing bag with good connection effect according to claim 3, characterized in that: The wear-resistant layer is made of PVC material.
5. A plastic self-sealing bag with good connection effect according to claim 4, characterized in that: The buckle (5) is matched with the clamping groove.