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CN-224213959-U - Novel plastic housing tool to lock

CN224213959UCN 224213959 UCN224213959 UCN 224213959UCN-224213959-U

Abstract

The utility model relates to a novel lock with a plastic shell, which comprises a lock shell body, wherein the lock shell body is of a tee joint structure, the tee joint structure is divided into a lock mounting port used for being embedded into a lock core assembly, a first side port and a second side port which are positioned at two sides, the lock core assembly is mounted on the lock mounting port, the lock core assembly comprises a lock pin, a lock connecting ring, two ends of the lock connecting ring are connected with a connector and a pin, the connector is fixedly mounted on the first side port, and the pin is inserted into the second side port. The lock shell of this scheme can change into working of plastics to reduce cost, weight reduction.

Inventors

  • SHANG HUAYI

Assignees

  • 温州市壹粒齐锁具有限公司

Dates

Publication Date
20260508
Application Date
20241214

Claims (5)

  1. 1. A novel lock with plastic shell, which comprises The lock comprises a lock shell, a lock assembly and a lock rod, wherein the lock shell is of a tee joint structure, and the tee joint structure is divided into a lock mounting port for being embedded into the lock core assembly, a first side port and a second side port which are positioned on two sides; the lock cylinder assembly is arranged on the lock mounting port and comprises a lock pin; The lock connecting ring is connected with a connector and a pin at two ends, the connector is fixedly arranged at the first side opening, and the pin is spliced at the second side opening; The lock is characterized in that a baffle plate is arranged in the lock shell, a lock through hole for a lock pin to pass through is formed in the baffle plate, a side through hole communicated with a first side hole is formed between the baffle plate and the lock mounting hole, a lock plate extending to the baffle plate is processed on the joint, a lock plate locking hole for the lock pin to pass through is formed in the lock plate, a lower inserting hole is formed between the baffle plate and the second side hole, a pin is inserted into the lower inserting hole, and the pin is provided with a pin locking hole.
  2. 2. The lock with the plastic casing of claim 1, wherein the lock casing is made of plastic material.
  3. 3. The lock with plastic casing as set forth in claim 2, wherein the diameter of the through hole is greater than or equal to that of the locking notch and the lower socket.
  4. 4. A novel lock with a plastic shell as claimed in claim 3, wherein the partition plate is provided with an inner groove facing the lock mounting opening, and the end part of the lock plate is provided with a claw facing the inner groove.
  5. 5. A novel plastic shell lock as claimed in any one of claims 1 to 4, wherein the connector and/or pin is connected to the lock connection ring end by means of a fastener or by welding or snap-fitting.

Description

Novel plastic housing tool to lock Technical Field The utility model relates to the technical field of locks, in particular to a novel lock with a plastic shell. Background Lockset refers to a closed-acting appliance and includes a lock, a key and its accessories. The lock is an indispensable article with anti-theft or privacy protection function in life, the application places are relatively large, various environments are changed to relate to the application of the lock, the types of the lock are also large, the lock is used in different places, the scheme aims at improving the annular lock, and the annular lock mainly comprises a chain lock, an annular door lock, a bicycle lock, an anti-theft steel wire lock and the like. The lock body of the existing annular lock is basically made of metal materials, so that the safety of the lock can be ensured to be inconvenient to damage, and lock shells made of plastic materials are also available on the market, but when the annular chain is pulled by the plastic lock shells, the stress part is the lock shell, so that the lock shell is easy to damage. The present utility model has been made in view of the above problems. Disclosure of utility model The utility model provides a novel lock with a plastic shell, which solves the problems existing in the use process in the prior art. The technical scheme of the utility model is realized as follows: A novel lock with plastic shell, which comprises The lock comprises a lock shell, a lock assembly and a lock rod, wherein the lock shell is of a tee joint structure, and the tee joint structure is divided into a lock mounting port for being embedded into the lock core assembly, a first side port and a second side port which are positioned on two sides; the lock cylinder assembly is arranged on the lock mounting port and comprises a lock pin; The lock connecting ring is connected with a connector and a pin at two ends, the connector is fixedly arranged at the first side opening, and the pin is spliced at the second side opening; The lock is characterized in that a baffle plate is arranged in the lock shell, a lock through hole for a lock pin to pass through is formed in the baffle plate, a side through hole communicated with a first side hole is formed between the baffle plate and the lock mounting hole, a lock plate extending to the baffle plate is processed on the joint, a lock plate locking hole for the lock pin to pass through is formed in the lock plate, a lower inserting hole is formed between the baffle plate and the second side hole, a pin is inserted into the lower inserting hole, and the pin is provided with a pin locking hole. According to the scheme, the two ends of the lock connecting ring are connected with the connector and the pins, when the lock is in the locking state, the lock pins are positioned on the lock plate locking port, the lock through hole and the lower socket, when the lock connecting ring is pulled, the connector and the pins are pulled to be in contact with the lock pins to bear force, the lock through hole of the partition plate in the middle position is basically not stressed, the lock shell can be made of plastic materials through the upper structure and the lower structure for sharing the stress, when the lock core assembly is in the opening state, the lock pins are far away from the lower socket, the pins can pull out the second side ports to be opened, and the lock pins are positioned at the lock plate locking port and the lock through hole. Preferably, the lock housing is made of plastic material. According to the scheme, the cost is reduced, the weight is reduced, and the current social development direction is met. Meanwhile, the plastic shell is attractive in appearance, various in changes and convenient to process, and well meets the requirements of energy conservation and emission reduction advocated by the nation. Preferably, the diameter of the lock through hole is larger than or equal to that of the lock plate locking notch and the lower socket. According to the scheme, the purpose of the structure is to further reduce stress on the partition plate and further improve the service life. Preferably, the baffle plate is provided with an inner groove facing the lock mounting port, and the end part of the lock plate is provided with a claw facing the inner groove. According to the scheme, the purpose is to enable the joint to have certain activity, prevent the clamping condition, and also be matched with the stress. Preferably, the connector and/or prongs are connected to the lock connection ring ends by fasteners or welding or snap-fitting. According to the scheme, the connector and/or the pin can be connected with the lock connecting ring more conveniently. In summary, the beneficial effects of the utility model are as follows: The novel lock with the plastic shell disclosed by the scheme of the utility model can be prepared from plastic materials, and the plastic shell is hardly str