A castle

Abstract

A lock characterized in that it comprises a first fixed rope chain, a second fixed rope chain, a first lock buckle, a second lock buckle and a connecting rope chain; the first fixed rope chain and the first locking buckle form a first loop, the first loop is connected to the first end of the connecting rope chain, the second fixed rope chain and the second locking buckle form a second loop and the second loop is connected to the second end of the connecting rope chain.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of vehicle locks and relates in particular to a lock. TECHNICAL BACKGROUND

[0002] As people's awareness of environmental protection increases, more and more people are riding, especially electric scooters, which are very popular among young people. After parking the electric scooter, you must lock the scooter with a car lock to prevent it from being stolen.

[0003] Due to the special structure of the electric scooter, there is no enclosed part on the body that can be locked, so its locking points are limited. However, the existing car lock design does not consider the structural characteristics of the electric scooter and can only use the lock to cover the body. The adaptability is insufficient, the car lock is easy to fall off, and it is extremely inconvenient. In addition, the existing U-shaped car lock has the disadvantage of being heavy and bulky, which makes it inconvenient to carry. CONTENT OF THIS APPLICATION

[0004] In view of the above-mentioned problems, the present utility model discloses a lock to overcome the above-mentioned problems or to at least partially solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the present utility model adopts the following technical solutions: The utility model discloses a lock comprising a first fixed rope chain, a second fixed rope chain, a first lock buckle, a second lock buckle and a connecting rope chain; The first fixed rope chain and the first locking buckle form a first loop, the first loop is connected to the first end of the connecting rope chain, the second fixed rope chain and the second locking buckle form a second loop, and the second loop is connected to the second end of the connecting rope chain.

[0006] Furthermore, the first fixed rope chain comprises a first branch chain and a second branch chain, and the second fixed rope chain comprises a third branch chain and a fourth branch chain; The first end of the rope chain of the first branch is connected to the lock body of the first lock buckle, the second end of the rope chain of the first branch is connected to the first end of the connecting rope chain and the second end of the first branch The rope chain is connected to the first end of the connecting rope chain. The first end of the branch rope chain is connected to the lock head of the first lock, and the second end of the second branch rope chain is connected to the first end of the connecting rope chain; the first end of the third rope chain is connected to the lock body of the second lock, the second end of the third rope chain is connected to the second end of the connecting rope chain, and the fourth end The first end of the branch rope chain is connected to the lock head of the second lock buckle, and the second end of the rope chain of the fourth branch is connected to the second end of the connecting rope chain.

[0007] In addition, the first branch rope chain, the connecting rope chain and the third branch rope chain are of an integrated structure, and a first fastening member is fixed at the intersection point of the first branch rope chain and the connecting rope chain, the second end of the second branch of the rope chain is fixedly connected to the first fastening member, a second fastening member is fixed at the intersection point of the third branch rope chain and the connecting rope chain, and the fourth branch of the rope chain, the second end of the rope chain is fixedly connected to the second fastening part.

[0008] In addition, it also includes a first connecting block and a second connecting block; The first end of the connecting rope chain, the second end of the first branch rope chain, and the second end of the second branch rope chain are each rotatably connected to the first connecting block. The second end of the third branch rope chain and the second end of the fourth branch rope chain are each rotatably connected to the second connecting block.

[0009] In addition, the first end of the first fixed rope chain is connected to the lock head of the first lock, and the first end of the connecting rope chain and the second end of the first fixed rope chain are both connected to the first fixed rope chain. The lock body of the first lock buckle is connected; the first end of the second fixed rope chain is connected to the lock head of the second lock buckle, and the second end of the connecting rope chain is connected to the second fixed rope chain. The second ends are connected to the lock body of the second lock latch.

[0010] In addition, the first fixed rope chain, the second fixed rope chain and the connecting rope chain are steel ropes or steel chains.

[0011] In addition, the outer sides of the first fixed rope chain, the second fixed rope chain and the connecting rope chain are each coated with protective layers.

[0012] Furthermore, the connecting cable chain is a steel cable with a spiral structure. Furthermore, both the first and second locks are combination locks.

[0013] In addition, the combination lock is a numeric lock with a four-digit number combination.

[0014] The advantages and beneficial effects of this utility model are: In the lock of the present utility model, the first ring sleeve and the second ring sleeve with locking functions are provided at both ends of the connecting cable chain, so that the lock has a double ring lock that can lock the electric scooter and the external fixed object simultaneously. It offers better flexibility, higher adaptability, more convenient use, and is applicable to more locking scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the detailed description of the preferred embodiments, various other advantages and benefits will become apparent to those skilled in the art. The drawings are merely illustrative of the preferred embodiments and are not limiting of the present invention. Furthermore, the same reference numerals are used to identify the same components throughout the drawings. In the drawings: Fig. shows a schematic structural diagram of a lock in an embodiment of the present utility model; Fig. shows a schematic structural diagram of a lock in another embodiment of the present invention. In the pictures:

[0016] First fixing chain; 1. 1-1. First branch chain; 1-2. Second branch chain; 2. Second fixing chain; 2-1. Third branch chain; 2-2. Fourth branch chain; 3. First lock bolt; 4. Second lock bolt; 5. Connecting rope; 6. First fastening piece; 7. Second fastening piece; 8. First connecting part; 9. Second connecting part. DETAILED DESCRIPTION

[0017] To clarify the purpose, technical solutions, and advantages of the present utility model, the technical solutions of the present utility model are described clearly and completely below in conjunction with specific embodiments of the utility model and corresponding drawings. Obviously, the described embodiments are only some, and not all, embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments that a person of ordinary skill in the art can devise without creative effort fall within the scope of the present utility model.

[0018] The technical solutions provided by each embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] The utility model discloses a lock. As in Fig. As shown, the lock comprises a first fixed rope chain 1, a second fixed rope chain 2, a first lock buckle 3, a second lock buckle 4 and a connecting rope chain 5.

[0020] Specifically, the first fixed rope chain 1 and the first buckle 3 form a first loop. When the lock body of the first buckle 3 and the lock head of the first buckle 3 are separated, the first loop is opened. The ring sleeve is connected to the first end of the connecting rope chain 5; the second fixed rope chain 2 and the second buckle buckle 4 form a second ring sleeve. The second locking buckle 4 is separated, then the second ring sleeve is opened, and the second ring sleeve is connected to the second end of the connecting rope chain 5.

[0021] In this way, when locking the electric scooter, the first ring can be secured to the body or main mast of the electric scooter by operating the first lock 3, and the second ring can be secured to the outside by operating the second lock 4. The electric scooter can be locked to fixed objects (e.g., fences, streetlights, or trees).

[0022] To sum up, in the lock of this embodiment, the first loop and the second loop with locking functions are respectively provided at both ends of the connecting rope chain, so that the lock has a double ring lock, which can lock the electric scooter and At the same time, fixed objects have better flexibility, higher adaptability and more convenient use, and are suitable for more locking scenarios.

[0023] In this embodiment, as in Fig. As shown, the first fixed rope chain 1 comprises a first branch rope chain 1-1 and a second branch rope chain 1-2, and the second fixed rope chain 2 comprises a third branch rope chain 2-1 and the fourth rope chain 2-2.

[0024] The first end of the first branch rope chain 1-1 is connected to the lock body of the first lock 3, the second end of the first branch rope chain 1-1 is connected to the first end of the connecting rope chain 5, and the second branch rope The first end of the chain 1-2 is connected to the lock head of the first lock 3, the second end of the second branch rope chain 1-2 is connected to the first end of the connecting rope chain 5, the first branch of the rope chain 1 -1.The first lock 3 and the second branch rope chain 1-2 form the first loop, which makes it easier to insert the lock head of the first lock 3 into the lock body of the first lock 3. The first end of the chain 2-1 is connected to the lock body of the second lock latch 4, the second end of the third branch rope chain 2-1 is connected to the second end of the connecting rope chain 5, and the fourth branch rope chain 2- The first end 2 is connected to the lock head of the second lock 4, the second end of the fourth branch of the rope chain 2-2 is connected to the second end of the connecting rope chain 5, the third branch of the rope chain 2-1 The second lock 4 and the fourth rope chain 2-2 form a second loop, which makes it easier to insert the lock head of the second lock 4 into the lock body of the second lock 4, thereby improving the convenience of locking the car.

[0025] In addition, the first branch rope chain 1-1, the connecting rope chain 5 and the third branch rope chain 2-1 are an integrated structure, that is, the first branch rope chain 1-1, the connecting rope chain 5 and the third The branch of the rope chain 2-1 is the same section of the rope chain to which the first rope chain 1-1 is connected. The first fixing part 6 is fixed to the connection point of the rope chain 5, the second end of the second rope chain branch 1-2 is fixedly connected to the first fixing part 6 and the third rope chain branch 2-1. The rope chain 5 is connected. A second fixing part 7 is fixed to the position, and a fourth branch of the rope chain 2- The second end of 2 is fixedly connected to the second fixing part 7. In this way, the structure of the lock is simpler, easier to manufacture, and the manufacturing cost is lower.Of course, in other embodiments, the first branch rope chain, the connecting rope chain, and the third branch rope chain may adopt a split structure, and the first branch rope chain and the second branch rope chain are fixed by the connecting rope chain. The first fixing member, the third branch rope chain, and the fourth branch rope chain are fixed to the second end of the connecting rope chain via the second fixing member, which is also within the scope of the present invention. Utility model.

[0026] In addition, the first fixed rope chain, the second fixed rope chain, and the connecting rope chain are made of steel ropes, making the lock lightweight and easy to carry. Among them, the first fixed rope chain, the second fixed rope chain, and the connecting rope chain can also be made of steel chains.

[0027] In addition, the connecting rope chain is a steel cable with a spiral structure. When not in use, the lock is folded into a spiral shape, making the lock flexible and portable to meet the user's carrying needs.

[0028] In addition, the outer surfaces of the first fixed rope chain, the second fixed rope chain, and the connecting rope chain are all coated with a protective layer. The protective layer can be made of polyvinyl chloride, so the lock has excellent wear resistance and corrosion resistance. At the same time, the appearance is aesthetically pleasing.

[0029] In this embodiment, as in Fig. As shown, the first lock 3 and the second lock 4 are password locks, which makes locking the vehicle more convenient.

[0030] In addition, the password lock is a dial-type password lock with a four-digit combination. The password is set via the dial to enable opening and closing operations, allowing users to conveniently set and change passwords.

[0031] In another embodiment of the present invention, as in Fig. As shown, the lock further comprises a first connecting block 8 and a second connecting block 9, wherein the first connecting block and the second connecting block may have a T-shape in plan view, square or rectangle.

[0032] Specifically, the first end of the connecting rope chain 5, the second end of the first branch rope chain 1-1 and the second end of the second branch rope chain 1-2 are each rotatably connected to the first connecting block 8. The second end of the connecting rope chain 5, the second end of the third branch rope chain 2-1 and the second end of the fourth branch rope chain 2-2 are each rotationally fixedly connected to the second connecting block 9, so that the first ring is formed and the second ring are rotatable relative to the connected rope chain 5, just like the first branch of the rope chain 1-1 and the second branch of the rope chain 1-2.The rope chain 2-1 of the third branch and the rope chain 2-2 of the fourth branch can rotate independently relative to the connecting rope chain 5, which facilitates the alignment of the lock body of the first lock buckle 3 and the lock head of the first lock buckle 3, making it easier to align the lock body of the second lock latch 4 and the lock head of the second lock latch 4, so that the lock can lock the car in more complex scenarios.

[0033] In other embodiments of the present invention, the first end of the first fixed rope chain is connected to the locking head of the first locking buckle, and the first end of the connecting rope chain and the second end of the first fixed rope chain are both connected to the first lock body of the lock buckle; the first end of the second fixed rope chain is connected to the lock head of the second lock buckle, and the second end of the connecting rope chain is connected to the second end of the second fixed rope chain, both connected to the second lock buckle. By connecting the lock body, only three sections of the rope chain are required for the lock, thereby simplifying the lock structure and reducing the production cost of the lock.

[0034] Among them, the first fixed rope chain, the connecting rope chain and the second fixed rope chain can adopt an integrated structure, that is, the lock only needs one section of the rope chain, which further simplifies the structure of the lock and reduces the production cost of the lock.

[0035] The above embodiments are merely specific embodiments of the present invention. Those skilled in the art may make further improvements or modifications based on the above embodiments. Those skilled in the art should understand that the above specific description is only intended to better explain the purpose of the present invention, and that the scope of the present invention should be governed by the scope of the claims.

Claims

[1] A castle, characterized by that it comprises a first fixed rope chain, a second fixed rope chain, a first lock buckle, a second lock buckle and a connecting rope chain; the first fixed rope chain and the first lock buckle form a first loop, the first loop is connected to the first end of the connecting rope chain, the second fixed rope chain and the second lock buckle form a second loop and the second loop is connected to the second end of the connecting rope chain. [2] The lock according to claim 1, wherein the first fixed rope chain comprises a first branch rope chain and a second branch rope chain, and the second fixed rope chain comprises a third branch rope chain and a third branch rope chain; The first end of the rope chain of the first branch is connected to the lock body of the first lock buckle, the second end of the rope chain of the first branch is connected to the first end of the connecting rope chain and the second end of the first branch The rope chain is connected to the first end of the connecting rope chain; The first end of the branch rope chain is connected to the lock head of the first lock, and the second end of the second branch rope chain is connected to the first end of the connecting rope chain;The first end of the third rope chain is connected to the lock body of the second lock, the second end of the third rope chain is connected to the second end of the connecting rope chain, and the fourth end is the first end of the branch rope chain is connected to the lock head of the second lock buckle, and the second end of the rope chain of the fourth branch is connected to the second end of the connecting rope chain.; [3] Lock according to claim 2, characterized bythat the first branch rope chain, the connecting rope chain and the third branch rope chain have an integrated structure and is fixed at the first branch rope chain and the first fixing part At the intersection point of the connecting rope chain, the second end of the second branch rope chain is fixedly connected to the first fixing part, and at the intersection point of the third branch rope chain and the connecting rope chain, a second fixing part is fixed and the second end of the fourth strand of the rope chain is fixedly connected to the second fixing part. [4] The lock according to claim 2, further comprising a first connecting block and a second connecting block; the first end of the connecting cable chain, the second end of the first branch cable chain, and the second end of the second branch cable chain are each rotatably connected to the first connecting block; the second end, the second end of the third branch cable chain, and the second end of the fourth branch cable chain are each rotatably connected to the second connecting block. [5] Lock according to one of claims 1, characterized bythat the first end of the first fixed rope chain is connected to the lock head of the first lock latch, and the first end of the connecting rope chain is connected to the lock head of the first lock. The second end of the first fixed rope chain is connected to the lock body of the first lock; the first end of the second fixed rope chain is connected to the lock head of the second lock, and the connecting rope chain is the second end of the second fixed rope chain and the second end of the second fixed rope chain are both connected to the lock body of the second lock buckle. [6] Lock according to one of claims 1, characterized by that the first fixed rope chain, the second fixed rope chain and the connecting rope chain are steel ropes or steel chains. [7] A lock according to claim 6, wherein the outer sides of the first fixed rope chain, the second fixed rope chain and the connecting rope chain are each covered with protective layers. [8] Lock according to claim 6, characterized by that the connecting rope chain is a steel rope with a spiral structure. [9] Lock according to one of claims 1 to 8, characterized by that both the first lock and the second lock are combination locks. [10] Lock according to claim 9, characterized by that the combination lock is a numeric combination lock with a combination of four digits.

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