Ice hockey lock with lock core end cover

Abstract

The utility model discloses a hockey puck lock with a lock core end cover, comprising a lock body, and a lock beam, a lock core and a lock core sleeve installed in the lock body, wherein the lock core is installed in the lock core sleeve, the rear end of the lock core is fixed to the lock beam, a lock core end cover is fixedly installed on the outside of the lock body facing the lock core sleeve, and after the lock core end cover is installed in the lock body, the lock core end cover is fixed to the lock body by screwing the screw lock hole on the lock body. The utility model significantly enhances the anti-prying ability of the lock by arranging the lock core end cover in the hockey puck lock, and the lock core end cover not only effectively protects the front end of the lock core from direct tool attacks and reduces the risk of the lock being pried open, but also increases the time and difficulty required to destroy the lock, thereby greatly improving the overall safety, making the lock more sturdy and durable, suitable for use in high-security demand occasions, effectively preventing illegal intrusion, and protecting the user's property safety.

Description

Technical Field

[0001] The utility model relates to the field of ice hockey locks, in particular to an ice hockey lock with a lock core end cover. Background Art

[0002] In the prior art, hockey puck locks are widely used in environments that require high security due to their unique structural design. Traditional hockey puck locks usually include a solid lock body and a lock core that is partially or completely embedded in the lock body. The main advantage of this design is its resistance to drilling and prying attacks. However, although the traditional design provides basic security, the front end of the lock core is still exposed to the external environment and is vulnerable to direct attacks such as drilling, prying and other vandalism.

[0003] In addition, the common hockey lock protection measures on the market are mainly focused on thickening or using hardened materials on the lock body, and there are few direct protection measures for the lock core, which limits the improvement of security to a certain extent. When the lock core is successfully destroyed or damaged, other protection measures of the lock body can be easily bypassed, resulting in safety hazards. Summary of the invention

[0004] In order to solve the above problems, the utility model provides an ice hockey lock with a lock core end cover, which can effectively solve the deficiencies in the prior art.

[0005] The utility model is realized through the following technical scheme: a hockey puck lock with a lock core end cover, comprising a lock body, and a lock beam, a lock core and a lock core sleeve installed in the lock body, the lock core is installed in the lock core sleeve, the tail end of the lock core is fixed to the lock beam, a lock core end cover is fixedly installed on the outside of the lock body facing the lock core sleeve, and after the lock core end cover is installed in the lock body, the screws are locked through the screw lock holes on the lock body to fix the lock core end cover on the lock body.

[0006] As a preferred technical solution, the lock beam and the rear end of the lock core are positioned by passing through a cotter pin.

[0007] As a preferred technical solution, a loading cavity is provided on one side of the lock core, and a plurality of groups of pin springs, I-shaped bullets and pins are loaded into the loading cavity;

[0008] The plurality of groups of pin springs, I-shaped bullets and bullets are respectively located in the loading chamber, and the pin springs in each group are located between the corresponding I-shaped bullets and the bullets to provide the required pressure to tightly combine the I-shaped bullets and the bullets;

[0009] One end of the I-shaped spring contacts the pin spring, and the other end contacts the pin, and the pin contacts the inner wall of the lock core sleeve to achieve a locking function;

[0010] The lock core is fixed in the lock body through the cooperation of the lock core sleeve to form a complete ice hockey lock structure.

[0011] As a preferred technical solution, the lock core end cover is made of anti-drilling material.

[0012] The beneficial effects of the utility model are as follows: the utility model significantly enhances the anti-prying ability of the lock by arranging the lock core end cover in the ice hockey lock. The lock core end cover not only effectively protects the front end of the lock core from direct tool attack, reduces the risk of the lock being pried open, but also increases the time and difficulty required to destroy the lock, thereby greatly improving the overall security, making the lock more sturdy and durable, suitable for use in high-security occasions, effectively preventing illegal intrusion, and protecting the property safety of users;

[0013] In addition, after the lock core end cover of the utility model is damaged, the lock core end cover can be removed by removing the screws and then replaced with a new one, which is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0016] Figure 2 It is a structural schematic diagram of the lock core end cover of the utility model;

[0017] Description of reference numerals:

[0018] 1. Lock body; 2. Split pin; 3. Pin; 4. Screw; 5. Lock core end cover; 6. Lock core sleeve; 7. Lock core; 8. Lock beam; 9. Key; 10. Pin spring; 11. I-shaped spring; 51. Avoidance socket. DETAILED DESCRIPTION

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] like Figure 1As shown, the utility model is a hockey lock with a lock core end cover, comprising a lock body 1, and a lock beam 8, a lock core 7 and a lock core sleeve 6 installed in the lock body 1, the lock core 7 is installed in the lock core sleeve 6, the tail end of the lock core 7 is fixed to the lock beam 8, and a lock core end cover 5 is fixedly installed on the outside of the lock body 1 facing the lock core sleeve 6. After the lock core end cover 5 is installed in the lock body 1, the screw 4 is locked through the screw lock hole on the lock body 1 to fix the lock core end cover 5 to the lock body 1. Since the lock core end cover 5 is fixed to the lock body 1 with the screw 4, when the lock core end cover 5 is damaged, it is only necessary to quickly disassemble the entire lock body 1, and then loosen the screw 4 to disassemble the lock core end cover 5, and then replace it with a new lock core end cover 5. The disassembly and assembly are convenient, and maintenance and replacement are convenient.

[0021] The lock beam 8 and the lock core 7 are positioned by passing through a cotter pin 2 at their tail ends. A loading cavity is provided on one side of the lock core 7. A plurality of groups of pin springs 10, I-shaped pins 11 and pins 3 are loaded into the loading cavity.

[0022] The plurality of groups of pin springs 10, I-shaped bullets 11 and bullets 3 are respectively located in the loading chamber, and the pin springs 10 in each group are located between the corresponding I-shaped bullets 11 and the bullets 3 to provide the required pressure to tightly combine the I-shaped bullets 11 and the bullets 3;

[0023] One end of the I-shaped spring 11 contacts the pin spring 10, and the other end contacts the pin 3. The pin 3 contacts the inner wall of the lock core sleeve 6 to achieve the locking function.

[0024] The lock core 7 is fixed in the lock body 1 through the cooperation of the lock core sleeve 6 to form a complete ice hockey lock structure.

[0025] The lock core end cover 5 is made of anti-drilling material, such as hard alloy, etc., and an avoidance plug hole 51 is set at one end of the lock core end cover 5. Figure 2 As shown, it is used for insertion when the key 9 is used.

[0026] In this embodiment, by providing a lock core end cover 5 in the hockey lock, the anti-pry ability of the lock is significantly enhanced. The lock core end cover 5 not only effectively protects the front end of the lock core 7 from direct tool attack, reducing the risk of the lock being pried open, but also increases the time and difficulty required to destroy the lock, thereby greatly improving the overall security, making the lock more sturdy and durable, suitable for use in situations with high security requirements, effectively preventing illegal intrusions, and protecting the property safety of users.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A hockey puck lock with a lock core end cover, comprising a lock body (1), a lock beam (8), a lock core (7) and a lock core sleeve (6) installed in the lock body (1), the lock core (7) being installed in the lock core sleeve (6), and the rear end of the lock core (7) being fixed to the lock beam (8); Features: A lock core end cover (5) is fixedly mounted on the outside of the lock body (1) at a position facing the lock core sleeve (6); after the lock core end cover (5) is installed in the lock body (1), the screw (4) is screwed through the screw lock hole on the lock body (1) to fix the lock core end cover (5) on the lock body (1).

2. The ice ball lock with a lock core end cover according to claim 1, characterized in that: The lock beam (8) and the rear end of the lock core (7) are positioned by passing through a cotter pin (2).

3. The ice ball lock with a lock core end cover according to claim 1, characterized in that: A loading cavity is provided on one side of the lock core (7), and a plurality of groups of pin springs, I-shaped springs (11) and pins (3) are loaded into the loading cavity; The plurality of groups of pin springs, I-shaped bullets (11) and bullets (3) are respectively located in the loading chamber, and the pin (3) springs in each group are located between the corresponding I-shaped bullets (11) and the bullets (3) to provide the required pressure so that the I-shaped bullets (11) and the bullets (3) are tightly combined; One end of the I-shaped spring (11) contacts the spring spring, and the other end contacts the spring (3), and the spring (3) contacts the inner wall of the lock core sleeve (6) to achieve a locking function; The lock core (7) is fixed in the lock body (1) through cooperation with the lock core sleeve (6) to form a complete ice hockey lock structure.

4. The ice ball lock with a lock core end cover according to claim 1, characterized in that: The end cover (5) of the lock core (7) is made of anti-drilling material.

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