CN210083968U

CN210083968U - Simple and safe plastic seal

Info

Publication number: CN210083968U
Application number: CN201920854256.7U
Authority: CN
Inventors: 闫新金
Original assignee: Shandong Angu Lock Co Ltd
Current assignee: Shandong Angu Lock Co Ltd
Priority date: 2019-06-07
Filing date: 2019-06-07
Publication date: 2020-02-18
Anticipated expiration: 2029-06-07

Abstract

The utility model discloses a simple and safe plastic seal strip, which comprises a plastic lock rod and a lock strip, wherein the lock strip is arranged at the rear part of the plastic lock rod, the outer surface of the plastic lock rod is provided with hard plastic lock teeth, a limiting ring is arranged in front of the lock strip, an extending handle is arranged in front of the limiting ring, a lock body is arranged in front of the extending handle, a lock core assembly is arranged in the lock body, a built-in steel sheet is arranged in the lock body, the lock core assembly comprises a right lock clamp, a right spring, a lock groove, a left spring and a left lock clamp, the left end of the left spring is fixedly connected with the lock core assembly, the right end of the left spring is fixedly connected with the left lock clamp, the left lock clamp is in sliding connection with the lock groove, and the plastic seal strip is not easy to break after being locked through the built-in steel sheets arranged in the lock body, the plastic, the strength of the plastic seal is improved, and meanwhile, the safety of the plastic seal is also improved.

Description

Simple and safe plastic seal

Technical Field

The utility model belongs to the technical field of the strip of paper used for sealing is relevant, concretely relates to simple and easy safe plastics strip of paper used for sealing.

Background

The plastic seal is composed of two parts, one end is a square plastic opening, a hook-shaped elastic plastic buckle is arranged in the plastic seal, the other end is a plastic seal strip body with saw teeth, the strip body can be bent to penetrate through the plastic opening in front to form a ring, and the plastic seal strip can be used for binding cables and the like a belt of trousers.

The prior art has the following problems: 1. the locking teeth of the existing plastic seal strip are easily damaged after being packaged, so that the safety of the plastic seal strip is low, the plastic material of the locking strip is easily pulled off under the condition of force application 2, and the locking teeth and the locking card of the existing plastic seal strip are not uniformly stressed and easily slide due to the defect of internal structural design after being locked, so that the locking is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy safe plastics strip of paper used for sealing to solve the lower problem of the plastics strip of paper used for sealing security that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy safe plastics strip of paper used for sealing, includes plastics locking lever and locking strip, the rear of plastics locking lever is provided with the locking strip, the surface of plastics locking lever is provided with stereoplasm plastics locking tooth, the place ahead of locking strip is provided with the spacing ring, the place ahead of spacing ring is provided with extends the handle, the place ahead of extending the handle is provided with the lock body, the inside of lock body is provided with the lock core assembly, the inside of lock body is provided with built-in steel sheet.

Preferably, the lock core assembly includes right side lock card, right side spring, locked groove, left side spring and left side lock card, the left end and the lock core assembly fixed connection of left side spring, the right-hand member and the left side lock card fixed connection of left side spring, left side lock card and locked groove sliding connection, the right-hand member and the lock core assembly fixed connection of right side spring, the left end and the right side lock card fixed connection of right side spring, right side lock card and locked groove sliding connection.

Preferably, the plastic lock rod is a conical cylinder, hard plastic lock teeth are arranged on the surface of the conical cylinder, the hard plastic lock teeth and the plastic lock rod are integrated, and built-in steel sheets are arranged inside the plastic lock rod, the lock strip, the extension handle and the lock body.

Preferably, the locking bar is a cylindrical cylinder, the front end of the locking bar is fixedly connected with the plastic locking bar, the rear end of the locking bar is fixedly connected with the limiting ring, and the limiting ring is a plastic circular ring.

Preferably, the extension handle is a cuboid plastic sheet, the front end of the extension handle is connected with the rear end of the limiting ring, the extension handle is fixedly connected with the lock body at the rear end, and the lock body is a cuboid block body, and a lock cylinder assembly is fixedly installed in the lock body.

Preferably, the right spring and the left spring are fixedly connected with the lock cylinder assembly, the right lock catch and the left lock catch are slidably connected with the lock groove in the lock cylinder assembly, and the lock bar is slidably connected with the right lock catch and the left lock catch during locking.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up at lock body, plastics locking lever and the built-in steel sheet of locking strip for the plastics strip of paper used for sealing is difficult for being struggled after the closure, has also improved the security of plastics strip of paper used for sealing when improving plastics strip of paper used for sealing intensity.

2. The utility model discloses a set up left side lock card and right side lock card and make the stereoplasm plastics lock tooth of plastics strip of paper used for sealing the security that the plastics strip of paper used for sealing also has improved the plastics strip of paper used for sealing also difficult pulling after the even convenient closure of atress simultaneously when the closure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a partial cross-sectional view of the structure of the present invention when locked;

FIG. 4 is a partial cross-sectional view of the structure of the present invention;

in the figure: 1. a plastic locking bar; 2. a locking bar; 3. a limiting ring; 4. an extension handle; 5. a lock cylinder assembly; 6. a lock body; 7. internally arranging a steel sheet; 8. hard plastic locking teeth; 9. locking the card at the right side; 10. a right spring; 11. locking the groove; 12. a left spring; 13. and locking the card at the left side.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a simple and safe plastic seal strip comprises a plastic lock rod 1 and a lock strip 2, the lock strip 2 is arranged at the rear part of the plastic lock rod 1, hard plastic lock teeth 8 are arranged on the outer surface of the plastic lock rod 1, the hard plastic lock teeth 8 play a limiting role when being used for locking the plastic seal strip, a limiting ring 3 is arranged in front of the lock strip 2, the limiting ring 3 can prevent the lock strip 2 from being damaged excessively by locking, an extending handle 4 is arranged in front of the limiting ring 3, a lock body 6 is arranged in front of the extending handle 4, a lock cylinder assembly 5 is arranged inside the lock body 6, a built-in steel sheet 7 is arranged inside the lock body 6, the lock cylinder assembly 5 comprises a right lock clamp 9, a right spring 10, a lock groove 11, a left spring 12 and a left lock clamp 13, the left end of the left spring 12 is fixedly connected with the lock cylinder assembly 5, the right end of the left spring 12 is fixedly connected with the left lock clamp 13, the right end and the lock core assembly 5 fixed connection of right side spring 10, the left end and the right side of right side spring 10 lock card 9 fixed connection, right side lock card 9 and locked groove 11 sliding connection.

A simple and safe plastic seal strip comprises a plastic lock rod 1 which is a conical cylinder, hard plastic locking teeth 8 are arranged on the surface of the plastic lock rod 1, the conical cylinder can facilitate the plastic lock rod 1 to be inserted into a hole of a lock cylinder assembly 5, the hard plastic locking teeth 8 and the plastic lock rod 1 are integrated, a built-in steel sheet 7 is arranged inside the plastic lock rod 1, a lock strip 2, an extension handle 4 and a lock body 6, the lock strip 2 is a cylindrical cylinder, the front end of the lock strip is fixedly connected with the plastic lock rod 1, the rear end of the lock strip 2 is fixedly connected with a limiting ring 3, the limiting ring 3 is a plastic circular ring, the extension handle 4 is a cuboid plastic sheet, the front end of the extension handle is connected with the rear end of the limiting ring 3, the extension handle 4 is fixedly connected with the lock body 6 at the rear end, the lock body 6 is a cuboid block, the lock cylinder assembly 5 is fixedly arranged inside the lock body 6, a right spring 10 and a left spring 12 are fixedly connected with the lock, the locking bar 2 is slidably connected with the right locking clip 9 and the left locking clip 13 during locking.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the plastic lock bar 1 is inserted into the hole of the lock core assembly 5 on the lock body 6, at this time, the hard plastic locking tooth 8 on the plastic locking rod 1 can open the right locking clip 9 and the left locking clip 13 on the lock cylinder assembly 5 in the process of inserting, after the hard plastic locking tooth 8 is completely inserted into the hole of the lock cylinder assembly 5, the right locking clip 9 and the left locking clip 13 are clamped on the surface of the locking bar 2 under the action of the elastic force generated by the right spring 10 and the left spring 12, meanwhile, the hard plastic locking tooth 8 can prevent the plastic locking bar 1 from being withdrawn from the lock cylinder assembly 5, the length of the locking bar 2 pulled out from the lock cylinder assembly 5 is adjusted according to the size of the locking hole of the locking object, the lock body 6 can be printed with marks to facilitate the user to identify different products, the limiting ring 3 can prevent the locking bar 2 from being damaged due to excessive pulling-out of the locking bar 2 from the lock cylinder assembly 5, when the plastic seal needs to be opened, the bolt clipper is directly used for clipping the broken locking strip 2, and then the plastic seal can be removed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy safe plastics strip of paper used for sealing, includes plastics locking lever (1) and locking strip (2), its characterized in that: the lock is characterized in that a lock bar (2) is arranged at the rear of the plastic lock bar (1), hard plastic lock teeth (8) are arranged on the outer surface of the plastic lock bar (1), a limiting ring (3) is arranged in front of the lock bar (2), an extending handle (4) is arranged in front of the limiting ring (3), a lock body (6) is arranged in front of the extending handle (4), a lock cylinder assembly (5) is arranged inside the lock body (6), and a built-in steel sheet (7) is arranged inside the lock body (6).

2. A simple and secure plastic seal according to claim 1, characterized in that: lock core assembly (5) are including right side lock card (9), right side spring (10), locked groove (11), left side spring (12) and left side lock card (13), the left end and lock core assembly (5) fixed connection of left side spring (12), the right-hand member and left side lock card (13) fixed connection of left side spring (12), left side lock card (13) and locked groove (11) sliding connection, the right-hand member and lock core assembly (5) fixed connection of right side spring (10), the left end and the right side lock card (9) fixed connection of right side spring (10), right side lock card (9) and locked groove (11) sliding connection.

3. A simple and secure plastic seal according to claim 1, characterized in that: the plastic lock rod (1) is a conical cylinder, hard plastic lock teeth (8) are arranged on the surface of the conical cylinder, the hard plastic lock teeth (8) and the plastic lock rod (1) are integrated, and built-in steel sheets (7) are arranged inside the plastic lock rod (1), the lock bar (2), the extension handle (4) and the lock body (6).

4. A simple and secure plastic seal according to claim 1, characterized in that: the lock bar (2) is a cylindrical cylinder, the front end of the lock bar is fixedly connected with the plastic lock rod (1), the rear end of the lock bar (2) is fixedly connected with the limiting ring (3), and the limiting ring (3) is a plastic circular ring.

5. A simple and secure plastic seal according to claim 1, characterized in that: the extension handle (4) is connected with the rear end of the limiting ring (3) for the front end of the cuboid plastic sheet, the extension handle (4) is fixedly connected with the lock body (6) at the rear end, and the lock body (6) is a lock cylinder assembly (5) fixedly installed in the cuboid block.

6. A simple and secure plastic seal according to claim 2, characterized in that: right side spring (10) and left side spring (12) and lock core assembly (5) fixed connection, right side lock card (9) and left side lock card (13) and lock core assembly (5) inside locked groove (11) sliding connection, locking bar (2) when the closure with right side lock card (9) and left side lock card (13) sliding connection.