Integrated sealing strip structure

Abstract

The utility model discloses an integrated sealing strip structure which comprises a lock cylinder installation portion and a clamping strip connected with the side end of the lock cylinder installation portion, a wrapping portion is arranged on the lock cylinder installation portion, a lock cylinder body is arranged in the wrapping portion, the section of the wrapping portion is in the shape of two oppositely-arranged J, the wrapping portion is provided with a longitudinally-penetrating through hole, and the clamping strip is arranged in the through hole. The lock cylinder body is provided with a through lock cylinder hole which is concentrically aligned with the through hole. According to the utility model, the wrapping part is arranged and can wrap and fix the lock cylinder main body to prevent the lock cylinder main body from sliding up and down, so that the inserting and locking success rate of the lock cylinder main body and the clamping strip is improved, the locking effect is improved, and the operation is convenient; and meanwhile, the wrapping part can prevent pseudo soldering, so that the lock cylinder main body is fixedly mounted on the lock cylinder mounting part.

Description

Technical Field

[0001] This utility model relates to the field of sealing technology, specifically to an integrated sealing structure. Background Technology

[0002] A typical plastic seal consists of a fastener and a locking strip extending from one end of the fastener. The fastener has a locking hole with locking teeth inside. The locking strip can be bent through a handle or other object to be locked, then through the locking hole. The locking teeth hold the strip in place in a ring shape, thus sealing the object. The plastic seal must be broken to open the object, preventing it from being opened during transportation or storage, thus serving a security function.

[0003] For container seals, a better locking effect is needed, requiring the addition of a lock cylinder structure to improve its sealing effectiveness. However, current lock cylinder manufacturing processes are prone to length errors. Since the lock cylinder structure needs to be installed within a plastic shell, lock cylinder structures with length errors slide unstably within the finished product, making it difficult for the locking strip and lock cylinder structure to engage properly. This necessitates operators to repeatedly insert and check the locking effect, undoubtedly reducing operational convenience. Most lock cylinder structures consist of a shell and a cover that are assembled using ultrasonic welding. However, this type of structure is prone to incomplete welding, resulting in poor connection between the shell and cover, and the lock cylinder structure is prone to falling out. Utility Model Content

[0004] The purpose of this invention is to provide an integrated sealing structure that solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated sealing strip structure, including a lock cylinder mounting part and a locking strip connected to the side end of the lock cylinder mounting part. The lock cylinder mounting part is provided with a covering part, and the lock cylinder body is provided inside the covering part. The cross-section of the covering part is in the shape of two oppositely arranged "J" shapes. The covering part is provided with a longitudinally penetrating through hole, and the lock cylinder body is provided with a penetrating lock cylinder hole. The lock cylinder hole and the through hole are concentrically aligned.

[0006] Preferably, the lock cylinder mounting part is embedded with an NFC chip.

[0007] Preferably, the covering part is formed by welding and deforming a cylindrical structure, wherein the lock cylinder body is installed inside the cylindrical structure.

[0008] Preferably, the card strip has a plurality of carding teeth, which are evenly distributed on the card strip.

[0009] Preferably, the lock cylinder mounting part has a connecting part at one end near the locking bar, the connecting part is in the shape of an "I", and the end of the locking bar covers the connecting part.

[0010] Preferably, the NFC chip is made of FPC material.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model, by setting a covering part, can cover and fix the lock cylinder body, prevent the lock cylinder body from sliding up and down inside, improve the success rate of the lock cylinder body and the locking bar insertion and locking, and at the same time improve the locking effect and operation convenience; at the same time, the covering part can prevent the occurrence of poor welding, so that the lock cylinder body is fixedly installed on the lock cylinder mounting part. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a partial structural diagram of an embodiment of the present utility model. Figure 1 ;

[0015] Figure 3 This is a partial structural diagram of an embodiment of the present utility model. Figure 2 .

[0016] The reference numerals and names in the figure are as follows:

[0017] 1. Lock cylinder mounting part; 2. Locking strip; 3. Covering part; 3a. Cylindrical structure; 4. Lock cylinder body; 5. Through hole; 6. Lock cylinder hole; 7. NFC chip; 8. Locking teeth; 9. Connecting part. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] Please see Figures 1 to 3 The embodiment provided by this utility model is an integrated sealing strip structure, including a lock cylinder mounting part 1 and a locking strip 2 connected to the side end of the lock cylinder mounting part 1. The lock cylinder mounting part 1 is provided with a covering part 3, and a lock cylinder body 4 is provided inside the covering part 3. The lock cylinder body 4 and the locking strip 2 cooperate to lock. The cross section of the covering part 3 is in the shape of two oppositely arranged "J" shapes. The covering part 3 is provided with a longitudinal through hole 5. The lock cylinder body 4 is provided with a through lock cylinder hole 6. The lock cylinder hole 6 and the through hole 5 are concentrically aligned, and the locking strip 2 can pass through both the lock cylinder hole 6 and the through hole 5.

[0021] The covering part 3 can cover and fix the lock cylinder body 4, prevent the lock cylinder body 4 from sliding up and down inside, improve the success rate of the lock cylinder body 4 and the locking bar 2, and improve the locking effect and operation convenience; at the same time, the covering part 3 can prevent the occurrence of poor welding, so that the lock cylinder body 4 is fixedly installed on the lock cylinder mounting part 1.

[0022] Furthermore, the lock cylinder mounting part 1 is embedded with an NFC chip 7. The NFC chip 7 is made of FPC material, which has excellent heat resistance and flexibility. It can be embedded inside the lock cylinder mounting part 1 in a semi-solid state, making it an integral part. At the same time, the NFC chip 7 can record packaged goods information, which can be quickly confirmed and detected by NFC detection equipment.

[0023] The covering part 3 is in the form of a weld before welding. Figure 2 The schematic diagram shows a cylindrical structure 3a, with the lock cylinder body 4 installed within the accommodating space of the cylindrical structure 3a. Then, through welding, the cylindrical structure 3a is flipped and deformed inwards to form... Figure 3 The covering part 3 in the schematic diagram has a cross-section of two oppositely arranged "J" shapes, which cover and fix the main body 4 of the lock cylinder.

[0024] In this embodiment, the locking strip 2 is provided with a plurality of locking teeth 8, which are evenly arranged on the locking strip 2. After the outer end of the locking strip 2 passes through the through hole 5 and the lock cylinder hole 6, the locking teeth 8 can form a locking effect with the lock cylinder body 4, forming a ring-shaped locking structure. When the locking strip 2 is pushed in the insertion direction, the locking teeth 8 can lock with the lock cylinder body 4. When the locking strip 2 is pulled in the opposite direction of the insertion direction, the locking teeth 8 engage with the lock cylinder body 4. That is, after the locking teeth on the locking strip 2 form a locking effect, they cannot be pulled out in the opposite direction. The locking strip 2 can only be broken to open the ring-shaped locking structure.

[0025] In this embodiment, a connecting part 9 is provided at one end of the lock cylinder mounting part 1 near the locking strip 2. The connecting part 9 is in the shape of an "I" and the end of the locking strip 2 covers the connecting part 9. This structure further improves the connection effect between the lock cylinder mounting part 1 and the locking strip 2.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated seal structure comprising a lock cylinder mounting portion and a card seal connected to a side end of the lock cylinder mounting portion, characterized by: The lock cylinder mounting part is provided with a covering part, and the lock cylinder body is provided inside the covering part. The cross-section of the covering part is in the shape of two oppositely arranged "J" shapes. The covering part is provided with a longitudinal through hole, and the lock cylinder body is provided with a through lock cylinder hole. The lock cylinder hole and the through hole are concentrically aligned.

2. The one-piece closure structure of claim 1, wherein: An NFC chip is embedded in the lock cylinder mounting section.

3. The one-piece closure structure of claim 1, wherein: The covering part is formed by welding and deforming a cylindrical structure, wherein the lock cylinder body is installed inside the cylindrical structure.

4. The one-piece closure structure of claim 1, wherein: The card strip has a number of locking teeth, which are evenly distributed on the card strip.

5. The one-piece closure structure of claim 1, wherein: The lock cylinder mounting part has a connecting part at one end near the locking bar. The connecting part is in the shape of an "I" and the end of the locking bar covers the connecting part.

6. The one-piece closure structure of claim 2, wherein: The NFC chip is made of FPC material.

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