CN217135048U

CN217135048U - Plastic seal

Info

Publication number: CN217135048U
Application number: CN202123452914.6U
Authority: CN
Inventors: 王文望
Original assignee: Guangzhou Wangsu Hardware Plastic Co ltd
Current assignee: Guangzhou Wangsu Hardware Plastic Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-05
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a plastics strip of paper used for sealing, include: the lock comprises a lock plate and a lock bar, wherein the lock plate is provided with a lock shell, a lock cylinder is arranged in the lock shell, the lower end of the lock shell is provided with an insertion port, the right end of the lock bar is connected with the lock plate, the left end of the lock bar is provided with an annular bulge, the end part of the left end of the lock bar is provided with an insertion body in a mushroom head shape, the diameter of the annular bulge is larger than that of the insertion port, and the distance from the left end surface of the annular bulge to the left end of the insertion body is smaller than the height of the lock shell; adopt above-mentioned technical scheme, be mushroom head form through setting up the inserted body, be convenient for insert it in the lock shell, diameter through control annular protrusion is greater than the diameter of inserting the port and the distance between the protruding left end face of annular to the inserted body left end is less than the height of lock shell, when the locking bar has the one end of inserted body to insert in the lock shell with the lock core locking, the inserted body is in the lock shell, and do not stretch out the lock shell outside, therefore, use the strip of paper used for sealing in-process, can prevent that the inserted body from stabbing, the scratch, damage article, promote user's use experience.

Description

Plastic seal

Technical Field

The utility model relates to a relevant technical field of strip of paper used for sealing, in particular to plastics strip of paper used for sealing.

Background

A plastic seal is a plastic fitting used to fix wires, cables, etc.

The insertion end of the locking bar of the existing plastic sealing strip is sharp, and when the locking bar is matched with the lock core, the insertion end of the locking bar is exposed outside, so that objects are easily pricked, scratched and damaged; in addition, after the locking strip and the locking plate are matched together, the plastic sealing strip is not easy to break off, and the use experience of the sealing strip is influenced by the aid of scissors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the prior technical defect, the utility model aims to provide a plastic seal strip is in order to solve above-mentioned technical problem.

The utility model provides a technical scheme that technical problem adopted as follows:

according to an aspect of the utility model, design a plastics strip of paper used for sealing, include: the lock comprises a lock plate and a lock bar, wherein a lock shell is arranged on the lock plate, a lock cylinder is arranged in the lock shell, an insertion port is formed in the lower end of the lock shell, the right end of the lock bar is connected with the lock plate, an annular bulge is arranged at the left end of the lock bar, an insertion body in a mushroom head shape is arranged at the left end of the lock bar, the diameter of the annular bulge is larger than that of the insertion port, and the distance from the left end surface of the annular bulge to the left end of the insertion body is smaller than the height of the lock shell.

Adopt above-mentioned technical scheme, be mushroom head form through setting up the inserted body, be convenient for insert it in the lock shell, diameter through control annular protrusion is greater than the diameter of inserting the port and the distance between the protruding left end face of annular to the inserted body left end is less than the height of lock shell, when the locking bar has the one end of inserted body to insert in the lock shell with the lock core locking, the inserted body is in the lock shell, and do not stretch out the lock shell outside, therefore, use the strip of paper used for sealing in-process, can prevent that the inserted body from stabbing, the scratch, damage article, promote user's use experience.

For better solving the technical defect, the utility model discloses still have better technical scheme:

in some embodiments, the locking bar at the right end of the annular projection has a tapered portion thereon, the diameter of the right end of the tapered portion being greater than the diameter of the left end. The locking bar is convenient to break at conical part and annular protruding hookup location through setting up conical part, need not be with the help of other instruments, promotes user's use and experiences.

In some embodiments, the left lower end of the locking plate is provided with a notch. Therefore, under the condition that the seal is used, the notch is arranged, so that partial raw materials can be reduced, and the production cost is reduced.

In some embodiments, the insertion port is provided with an annular groove having a diameter greater than that of the annular projection, and the annular projection is located in the annular groove when the end of the locking bar having the insertion body is inserted into the lock housing to lock with the lock cylinder. Therefore, when the insertion body is inserted into the lock shell and matched with the lock core, the annular protrusion can shield the insertion port, and the safety is higher.

In some embodiments, the insert right end face is a planar structure.

In some embodiments, the annular projection sidewall is arcuate in configuration.

Drawings

Fig. 1 is a schematic front view of a plastic seal according to an embodiment of the present invention;

FIG. 2 is a schematic top view of a plastic seal;

FIG. 3 is a bottom view of the plastic seal;

FIG. 4 is a schematic structural view of a lock cylinder on a plastic seal;

reference numerals:

1. a locking plate; 11. a notch; 2. a locking bar; 21. an annular projection; 22. a tapered portion; 23. an insert body; 3. a lock case; 31. an insertion port; 32. an annular groove; 4. and (4) a lock core.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 to 4, the present invention provides a plastic seal strip, including: the lock comprises a lock plate 1 and a lock bar 2, wherein a lock shell 3 is arranged on the lock plate 1, a lock cylinder 4 is arranged in the lock shell 3, the lock cylinder 4 mainly comprises a circular table 41 and a plurality of locking parts 42 positioned on the circular table 41, the upper ends of the locking parts 42 are folded, a through hole is formed in the circular table 41, an insertion port 31 is formed in the lower end of the lock shell 3, and the insertion port 31 corresponds to the through hole in the circular table.

The lock plate 1, the lock bar 2 and the lock shell 3 are integrally formed by injection molding.

The right end of the locking bar 2 is connected with the locking plate 1.

The left lower end of the locking plate 1 is provided with a gap 11.

The left end of the locking bar 2 is provided with an annular bulge 21, and the side wall of the annular bulge 21 is of an arc structure.

The locking bar 2 at the right end of the annular projection 21 has a tapered portion 22, and the diameter of the right end of the tapered portion 22 is larger than that of the left end.

The left end of the locking bar 2 is provided with an inserting body 23 in a mushroom head shape, and the right end face of the inserting body 23 is in a plane structure.

The diameter of the annular projection 21 is larger than the diameter of the insertion port 31.

The distance from the left end face of the annular projection 21 to the left end of the insert 23 is smaller than the height of the lock housing 3.

The insertion port 31 is provided with an annular groove 32, the diameter of the annular groove 32 is larger than that of the annular protrusion 21, when the end of the lock bar 2 with the insertion body 23 is inserted into the lock case 3, the insertion body 23 is locked after passing through the plurality of locking portions 32 on the lock core 4, and a one-time locking structure is formed, at this time, the annular protrusion 21 is located in the annular groove 32.

The above description is only some embodiments of the present invention, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and these modifications and improvements all belong to the protection scope of the present invention.

Claims

1. A plastic seal, comprising: jam plate (1), locking bar (2), be equipped with lock shell (3) on jam plate (1), be equipped with lock core (4) in lock shell (3), lock shell (3) lower extreme has and inserts port (31), locking bar (2) right-hand member with jam plate (1) is connected, and the left end is equipped with annular arch (21), and the left end tip is equipped with and is mushroom head-shaped's insert body (23), the diameter of annular arch (21) is greater than insert the diameter of port (31), the distance between the protruding (21) left end face of annular to insert body (23) left end is less than the height of lock shell (3).

2. A plastic seal according to claim 1, wherein the locking strip (2) at the right end of the annular projection (21) has a tapered portion (22), and the diameter of the tapered portion (22) at the right end is larger than that at the left end.

3. A plastic seal according to claim 1 or 2, characterized in that the left lower end of the locking plate (1) is provided with a notch (11).

4. A plastic seal according to claim 1 or 2, characterized in that the insertion port (31) is provided with an annular groove (32), the diameter of the annular groove (32) is larger than the diameter of the annular projection (21), and the annular projection (21) is located in the annular groove (32) when the end of the locking bar (2) having the insert body (23) is inserted into the lock housing (3) and locked with the lock cylinder (4).

5. A plastic seal according to claim 1, wherein the right end face of the insert (23) is of planar configuration.

6. A plastic seal according to claim 1, wherein the side wall of the annular projection (21) is of arcuate configuration.