CN214220904U - Steel wire strip of paper used for sealing with prevent dragging mechanism - Google Patents
Steel wire strip of paper used for sealing with prevent dragging mechanism Download PDFInfo
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- CN214220904U CN214220904U CN202022631573.8U CN202022631573U CN214220904U CN 214220904 U CN214220904 U CN 214220904U CN 202022631573 U CN202022631573 U CN 202022631573U CN 214220904 U CN214220904 U CN 214220904U
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- lock
- spring
- hole
- belt
- steel wire
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Abstract
The utility model discloses a steel wire seal with anti-pulling mechanism, which comprises a lock body, one side of the lock body is provided with a lock belt, the upper end of the lock belt is provided with a lock head, one end of the lock belt close to the lock head is provided with a plurality of mounting holes, the mounting holes are internally provided with the anti-pulling mechanism, the other side of the lock body is provided with a lock hole for the lock belt to pass through, the inner wall of the lock hole is provided with an inclined hole communicated with the lock hole, and the inclined hole is internally provided with a locking mechanism; the anti-pulling mechanism comprises a spring and an elastic sheet, the spring is arranged in the mounting hole, one end of the spring is fixedly connected with the mounting hole, and the other end of the spring is connected with the elastic sheet; the utility model discloses be provided with and prevent dragging the mechanism and include spring and shell fragment, when the shell fragment got into the lockhole, it is the shrink state to receive pressure, and when the lockhole was stretched out to the shell fragment, the spring reconversion, the shell fragment card was in the bottom of lock body, ensured that the lock area can not pulled out easily.
Description
Technical Field
The utility model relates to a steel wire strip of paper used for sealing field, specifically speaking, in particular to steel wire strip of paper used for sealing with prevent dragging mechanism.
Background
The steel wire seal is a seal widely used in life, and is commonly found on meter reading boxes and power connection boxes. Current steel wire strip of paper used for sealing generally includes lock body and lock area, and the lock is inside to be provided with locking mechanism, and the lock area inserts the lock body during use, cooperates with locking mechanism, accomplishes the implementation with the lock area locking and seals, and present locking mechanism is comparatively simple, is destroyed under the pulling force easily, causes the loss of goods.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel wire strip of paper used for sealing with prevent dragging mechanism to the not enough among the prior art to solve the problem that exists among the prior art.
The utility model provides a technical problem can adopt following technical scheme to realize:
a steel wire seal with an anti-pulling mechanism comprises a lock body, wherein a lock belt is arranged on one side of the lock body, a lock head is arranged at the upper end of the lock belt, a plurality of mounting holes are formed in one end, close to the lock head, of the lock belt, the anti-pulling mechanism is arranged in the mounting holes, a lock hole for the lock belt to penetrate through is formed in the other side of the lock body, an inclined hole communicated with the lock hole is formed in the inner wall of the lock hole, and a locking mechanism is arranged in the inclined hole; the anti-pulling mechanism comprises a spring and an elastic sheet, the spring is arranged in the mounting hole, one end of the spring is fixedly connected with the mounting hole, and the other end of the spring is connected with the elastic sheet.
The utility model discloses a further set up to: locking mechanical system includes expanding spring and marble, expanding spring sets up in the inclined hole, expanding spring's one end and inclined hole fixed connection, expanding spring's the other end is connected with the marble, the marble is outstanding along inclined hole inner wall one side.
The utility model discloses a further set up to: one end of the lock belt, which is far away from the lock head, is provided with a plurality of fixing blocks, and the fixing blocks are arranged in the grooves of the lock body.
The utility model discloses a further set up to: the anti-pulling mechanisms are symmetrically arranged on two sides of the lock head.
The utility model discloses a further set up to: the lock belt is in clearance fit with the lock hole.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses be provided with and prevent dragging the mechanism and include spring and shell fragment, when the shell fragment got into the lockhole, it is the shrink state to receive pressure, and when the lockhole was stretched out to the shell fragment, the spring reconversion, the shell fragment card was in the bottom of lock body, ensured that the lock area can not pulled out easily.
The utility model discloses be provided with locking mechanical system and include expanding spring and marble, after the lock area got into the lockhole, under locking mechanical system's effect, the lock area can only one-way put into, can't take out, has ensured the safety of goods.
Drawings
Fig. 1 is a schematic structural view of the steel wire seal strip of the present invention.
Fig. 2 is a cross-sectional view of the anti-pulling mechanism of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 2, the steel wire seal with an anti-pulling mechanism of the present invention includes a lock body 1, a lock belt 2 is disposed on one side of the lock body 1, a lock head 3 is disposed on an upper end of the lock belt 2, a plurality of mounting holes are opened on one end of the lock belt 2 close to the lock head 3, the anti-pulling mechanism is disposed in the mounting holes, a lock hole 4 for the lock belt 2 to pass through is opened on the other side of the lock body 1, an inclined hole 5 communicated with the lock hole 4 is opened on an inner wall of the lock hole 4, and a locking mechanism is disposed in the inclined hole 5;
prevent dragging the mechanism and include spring 6 and shell fragment 7, spring 6 sets up in the mounting hole, and the one end and the mounting hole fixed connection of spring 6, the other end and the shell fragment 7 of spring 6 are connected, when shell fragment 7 got into lockhole 4, it is the shrink state to receive pressure, and when shell fragment 7 stretched out lockhole 4, spring 6 reconversion, shell fragment 7 card were in the bottom of lock body 1, ensured that the lock belt 2 can not pulled out easily, had improved the security performance of steel wire strip of paper used for sealing.
Locking mechanical system includes expanding spring 8 and marble 9, expanding spring 8 sets up in inclined hole 5, expanding spring 8's one end and 5 fixed connection in inclined hole, expanding spring 8's the other end are connected with marble 9, marble 9 is outstanding along 5 inner wall one sides in inclined hole, and under locking mechanical system's effect, lock belt 2 can only one-way put into, can't take out.
One end of the lock belt 2, which is far away from the lock head 3, is provided with a plurality of fixing blocks 10, the fixing blocks 10 are arranged in grooves of the lock body 1, the bottoms of the fixing blocks 10 are fixed on the lock belt 2, the other ends of the fixing blocks 10 are installed in the grooves, and the fixing blocks 10 are used for fixing the lock belt 2 on the lock body 1.
The anti-pulling mechanisms are symmetrically arranged on two sides of the lock head 3.
The lock belt 2 is in clearance fit with the lock hole 4, and the lock belt 2 is inserted into the lock hole 4 to complete locking.
The utility model discloses a use as follows:
the utility model discloses after installing, aim at lockhole 4 on the lock body with tapered end 3, then insert hard, when shell fragment 7 on the tapered end 3 got into lockhole 4, spring 6 received pressure and is the contraction state, when lockhole 4 was stretched out to shell fragment 7, spring 6 reconversion, shell fragment 7 card is in the bottom of lock body, ensures that the lock area can not pulled out easily, under locking mechanical system's effect, the lock area that blocks that marble 9 can be tight, lock area 2 can only one-way put into, can't take out.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A steel wire seal with an anti-pulling mechanism comprises a lock body (1), wherein a lock belt (2) is arranged on one side of the lock body (1), and the steel wire seal is characterized in that a lock head (3) is arranged at the upper end of the lock belt (2), a plurality of mounting holes are formed in one end, close to the lock head (3), of the lock belt (2), the anti-pulling mechanism is arranged in the mounting holes, a lock hole (4) for the lock belt (2) to penetrate through is formed in the other side of the lock body (1), an inclined hole (5) communicated with the lock hole (4) is formed in the inner wall of the lock hole (4), and a locking mechanism is arranged in the inclined hole (5);
the anti-pulling mechanism comprises a spring (6) and an elastic sheet (7), the spring (6) is arranged in the mounting hole, one end of the spring (6) is fixedly connected with the mounting hole, and the other end of the spring (6) is connected with the elastic sheet (7).
2. The steel wire seal with the anti-pulling mechanism is characterized in that the locking mechanism comprises a telescopic spring (8) and a marble (9), the telescopic spring (8) is arranged in the inclined hole (5), one end of the telescopic spring (8) is fixedly connected with the inclined hole (5), the other end of the telescopic spring (8) is connected with the marble (9), and the marble (9) protrudes along one side of the inner wall of the inclined hole (5).
3. The steel wire seal with the anti-pulling mechanism is characterized in that one end of the lock belt (2) far away from the lock head (3) is provided with a plurality of fixing blocks (10), and the fixing blocks (10) are arranged in grooves of the lock body (1).
4. A steel wire seal with an anti-tear mechanism according to claim 1, characterized in that the anti-tear mechanism is symmetrically arranged on both sides of the lock head (3).
5. A wire seal with an anti-rip mechanism according to claim 1, wherein the locking strip (2) is in a clearance fit with the locking hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631573.8U CN214220904U (en) | 2020-11-15 | 2020-11-15 | Steel wire strip of paper used for sealing with prevent dragging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631573.8U CN214220904U (en) | 2020-11-15 | 2020-11-15 | Steel wire strip of paper used for sealing with prevent dragging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214220904U true CN214220904U (en) | 2021-09-17 |
Family
ID=77697352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022631573.8U Active CN214220904U (en) | 2020-11-15 | 2020-11-15 | Steel wire strip of paper used for sealing with prevent dragging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214220904U (en) |
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2020
- 2020-11-15 CN CN202022631573.8U patent/CN214220904U/en active Active
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