A ziplock bag with good sealing performance

Abstract

The utility model relates to the technical field of ziplock bags, and specifically to a ziplock bag with good sealing performance, comprising a bag body, a sealing mechanism and a connecting mechanism, wherein the sealing mechanism is arranged at the opening position of the bag body, the sealing mechanism comprises a first rubber block and a second rubber block, the first rubber block is arranged at one side of the inside of the bag body, the second rubber block is arranged at the other side of the inside of the bag body, the other end of the first rubber block extends into the inside of the second rubber block, the connecting mechanism comprises a first T-slot, a second T-slot, a connecting block and a slot, the first T-slot is arranged on the first rubber block, the second T-slot is arranged on the second rubber block, one end of the connecting block extends into the first T-slot, the other end of the connecting block extends into the second T-slot, and the connecting block matches the first T-slot. The utility model provides a ziplock bag with good sealing performance, which solves the problem of poor sealing performance of current ziplock bags.

Description

Technical Field

[0001] The utility model relates to the technical field of ziplock bags, in particular to a ziplock bag with good sealing performance. Background Art

[0002] As we all know, ziplock bags are plastic bags that are convenient for packaging and sealing items. Their main feature is that they have an interlocking mechanism that makes it easy to seal the bag opening. This type of bag is usually used to store small items, food, stationery, etc., and is widely used in daily life.

[0003] The interlocking mechanism of existing ziplock bags generally uses pressure-sensitive tape for sealing. However, when the pressure-sensitive tape is affected by environmental factors such as temperature and humidity, the adhesion of the pressure-sensitive tape will be reduced, resulting in unstable sealing effect, especially at extremely high or low temperatures. In addition, repeated use of the pressure-sensitive tape will reduce its adhesion and reduce the sealing of the ziplock bag, which can easily cause the items inside the ziplock bag to become damp and leak. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a ziplock bag with good sealing performance.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ziplock bag with good sealing performance, comprising a bag body, a sealing mechanism and a connecting mechanism, wherein the sealing mechanism is arranged at the opening position of the bag body, the sealing mechanism comprises a first rubber block and a second rubber block, the first rubber block is arranged on one side of the inside of the bag body, the second rubber block is arranged on the other side of the inside of the bag body, and the other end of the first rubber block extends into the inside of the second rubber block, the connecting mechanism comprises a first T-slot, a second T-slot, a connecting block and a slot, the first T-slot is arranged on the first rubber block, the second T-slot is arranged on the second rubber block, one end of the connecting block extends into the first T-slot, and the other end of the connecting block extends into the second T-slot, the connecting block matches the first T-slot, the connecting block matches the second T-slot, the slot is arranged on the rubber block, and the slot matches the second T-slot.

[0008] In order to improve the strength of the bag body, the utility model is improved in that a support plate is provided at the bottom of the bag body, and the support plate is glued to the bottom of the bag body.

[0009] In order to improve the strength of the support plate, the utility model is improved in that the support plate is made of kraft paperboard.

[0010] In order to facilitate carrying the bag body, the utility model is improved in that a carrying rope is provided on the bag body, and the carrying rope is fixedly connected to the bag body.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a self-sealing bag with good sealing performance, which has the following

[0013] Beneficial effects:

[0014] The ziplock bag with good sealing performance has a structure that, when sealing the bag body, first seals the bag body through a sealing mechanism to prevent external moisture from entering the bag body and also prevents items from leaking out of the bag body, and then limits the sealing mechanism through a connecting mechanism to prevent the sealing mechanism from separating. Through the cooperation of the sealing mechanism and the connecting mechanism, there is no need to use traditional pressure-sensitive adhesive tape for sealing, and the pressure-sensitive adhesive tape is prevented from being affected by environmental factors such as temperature and humidity, resulting in a situation where the adhesion of the pressure-sensitive adhesive tape is reduced, resulting in an unstable sealing effect. Moreover, compared with the pressure-sensitive adhesive tape, the connecting mechanism in the structure can be reused without a reduction in adhesion due to repeated use, thereby effectively preventing the items in the bag body from being damp and leaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A schematic diagram of the internal structure of the middle bag body from a side view;

[0019] In the figure: 1. bag body; 2. sealing mechanism; 3. first rubber block; 4. second rubber block; 5. connecting mechanism; 6. first T-slot; 7. second T-slot; 8. connecting block; 9. slot; 10. hand rope; 11. support plate. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 A ziplock bag with good sealing performance comprises a bag body 1, a sealing mechanism 2 and a connecting mechanism 5, wherein the sealing mechanism 2 is arranged at the opening position of the bag body 1, the sealing mechanism 2 comprises a first rubber block 3 and a second rubber block 4, the first rubber block 3 is arranged on one side of the bag body 1, the second rubber block 4 is arranged on the other side of the bag body 1, the other end of the first rubber block 3 extends into the second rubber block 4, the connecting mechanism 5 comprises a first T-slot 6, a second T-slot 7, a connecting block 8 and a slot 9, the first T-slot 6 is arranged on the first rubber block 3, the second T-slot 7 is arranged on the second rubber block 4, one end of the connecting block 8 extends into the first T-slot 6, the other end of the connecting block 8 extends into the second T-slot 7, the connecting block 8 matches the first T-slot 6, the connecting block 8 matches the second T-slot 7, the slot 9 is arranged on the rubber block, and the slot 9 matches the second T-slot 7.

[0022] When in use, first push the connecting block 8 to slide on the first T-slot 6 and the second T-slot 7. When the connecting block 8 slides to the position of the slot 9, pull the opening of the bag body 1 to separate the first rubber block 3 from the second rubber block 4, and the connecting block 8 will also be separated from the slot 9. Then, the items can be put into the bag body 1, and then the first rubber block 3 is inserted into the second rubber block 4 to make the first rubber block 3 and the second rubber block 4 seal the bag body 1. When the first rubber block 3 is inserted into the second rubber block 4, the connecting block 8 is also inserted into the slot 9. Then push the connecting block 8 and push the connecting block 8 into the second T-slot 7. The first rubber block 3 and the second rubber block 4 have a damping effect, and the first T-slot 6 and the second T-slot 7 are respectively arranged on the first rubber block 3 and the second rubber block 4, so that when the connecting block 8 slides in the first T-slot 6 and the second T-slot 7, there will also be a damping effect. It is necessary to push the connecting block 8 with force. When the connecting block 8 is not pushed by external force, it will not slide on the first T-slot 6 and the second T-slot 7. The bag body 1 is sealed by the connecting mechanism 5 to complete the work.

[0023] The bottom strength of the bag body 1 is relatively poor. When consumers put heavier items into the bag body 1, the bottom of the bag body 1 is easily broken when the gravity borne by the bottom of the bag body 1 is too great. In order to solve this problem, in this embodiment, a support plate 11 is provided at the bottom of the bag body 1, and the support plate 11 is glued to the bottom of the bag body 1.

[0024] The support plate 11 may be made of any material. To improve the strength of the support plate 11 , the support plate 11 is made of kraft paperboard.

[0025] The bag body 1 is inconvenient to carry. To solve this problem, in this embodiment, a hand rope 10 is provided on the bag body 1 , and the hand rope 10 is fixedly connected to the bag body 1 .

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ziplock bag with good sealing performance, comprising a bag body (1), a sealing mechanism (2) and a connecting mechanism (5), characterized in that: The sealing mechanism (2) is arranged at the opening of the bag body (1), and comprises a first rubber block (3) and a second rubber block (4), wherein the first rubber block (3) is arranged on one side of the bag body (1), and the second rubber block (4) is arranged on the other side of the bag body (1), and the other end of the first rubber block (3) extends into the second rubber block (4), and the connecting mechanism (5) comprises a first T-shaped slot (6), a second T-shaped slot (7), a connecting block (8) and a slot (9), wherein the first T-shaped slot (6) is provided at the first end of the first rubber block (3), and the second T-shaped slot (7) is provided at the second end of the first rubber block (4). The first rubber block (3) has a T-shaped groove (6), the second T-shaped groove (7) is provided on the second rubber block (4), one end of the connecting block (8) extends into the first T-shaped groove (6), the other end of the connecting block (8) extends into the second T-shaped groove (7), the connecting block (8) matches the first T-shaped groove (6), the connecting block (8) matches the second T-shaped groove (7), the slot (9) is provided on the rubber block, and the slot (9) matches the second T-shaped groove (7).

2. A ziplock bag with good sealing performance according to claim 1, characterized in that: A support plate (11) is provided at the bottom of the bag body (1), and the support plate (11) is glued to the bottom of the bag body (1).

3. A ziplock bag with good sealing performance according to claim 2, characterized in that: The support plate (11) is made of kraft paperboard.

4. A ziplock bag with good sealing performance according to claim 3, characterized in that: The bag body (1) is provided with a hand rope (10), and the hand rope (10) is fixedly connected to the bag body (1).

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