CN216921708U - Multifunctional puzzle lock - Google Patents
Multifunctional puzzle lock Download PDFInfo
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- CN216921708U CN216921708U CN202121328018.6U CN202121328018U CN216921708U CN 216921708 U CN216921708 U CN 216921708U CN 202121328018 U CN202121328018 U CN 202121328018U CN 216921708 U CN216921708 U CN 216921708U
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Abstract
The utility model relates to a multifunctional coded lock, which comprises: the coded lock comprises a lock shell and a lock cylinder arranged in the lock shell; one end of the rope is provided with a lock cylinder, the other end of the rope is positioned in the lock shell, and the lock cylinder is matched with a lock tongue in the lock core to realize locking and unlocking; the rope winding wheel control mechanism is arranged in the lock shell, is connected with the other end of the rope, and is used for winding the rope and braking the rope so as to adjust the length of the rope extending out of the lock shell; the hoop structure is arranged on the back of the coded lock; the hook is arranged on the front side or the bottom or the side surface of the coded lock. The advantages are that: the hoop structure is fixed at the adaptive position of the electric vehicle, the rope on the coded lock is used for tying down the helmet, the rope length is adjusted by the rope control mechanism, the lock cylinder of the coded lock is matched with the rope to achieve the anti-theft purpose, and other articles can be hung on the hook on the coded lock, so that the coded lock is convenient to use, safe and reliable.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to a multifunctional coded lock.
Background
An electric vehicle, also called an electric bicycle, is a popular vehicle which is flexible, convenient to use and convenient to park, and is generally provided with a special electric vehicle parking point in a large public place; according to the latest national regulations on the regulation and restriction of electric vehicles, the electric vehicle must wear a helmet when riding, the regulation fundamentally ensures the safety of a rider, but simultaneously brings the problem of how to store a new helmet.
SUMMERY OF THE UTILITY MODEL
Therefore, a multifunctional coded lock is needed to solve the problem that the electric vehicle helmet is stored everywhere, and can be fixed at an adaptive position of an electric vehicle and lock the electric vehicle helmet to prevent the electric vehicle helmet from being stolen.
A multifunctional coded lock is characterized by comprising:
the coded lock comprises a lock shell and a lock cylinder arranged in the lock shell;
one end of the rope is provided with a lock cylinder, the other end of the rope is positioned in the lock shell, and the lock cylinder is matched with a lock tongue in the lock cylinder to realize locking and unlocking;
the rope wheel control mechanism is arranged in the lock shell, is connected with the other end of the rope, and is used for winding the rope and braking the rope so as to adjust and fix the length of the rope extending out of the lock shell;
the hoop structure is arranged on the back of the coded lock;
and the hook is arranged on the front side or the bottom or the side surface of the coded lock.
Foretell multi-functional trick lock, wherein, rope wheel control mechanism includes:
the fixing frame is arranged in the lockset shell;
the rotating column is positioned in the lockset shell and arranged on the fixed frame, a circle of gear is arranged on the rotating column, and the other end of the rope is connected with and wound at the corresponding position of the rotating column;
a blocking piece, one end of which is provided with a bayonet;
the sliding groove is arranged at the corresponding position of the blocking piece;
one end of the spring is propped against the other end of the baffle plate;
and the brake button is abutted against the other end of the spring, and is pressed or loosened to enable the blocking piece to move back and forth along a path under the guidance of the sliding groove, so that the bayonet on the blocking piece is contacted with or separated from the gear on the rotary column to form braking to enable the rope to extend or contract.
Above-mentioned multi-functional trick lock, wherein:
the hook is arranged on the front surface of the coded lock;
the hook can rotate relative to the coded lock.
Above-mentioned multi-functional trick lock, wherein:
the bottom of the coded lock is provided with an accommodating space;
the hook is arranged in the accommodating space at the bottom of the coded lock and can rotate out of the accommodating space.
Above-mentioned multi-functional trick lock, wherein, the staple bolt structure includes:
a first clamp clip having a clamp mouth;
a second clamp having a clamp mouth;
and the fastening piece is used for fixing the first clamp and the second clamp together so that the two clamp openings form a clamp ring which can be clamped on any pipe body of the electric vehicle.
Above-mentioned multi-functional trick lock, wherein:
the inner ring of the hoop opening of the first hoop clamp is provided with a first elastic part and/or the inner ring of the hoop opening of the second hoop clamp is provided with a second elastic part.
Above-mentioned multi-functional trick lock, wherein:
first clamp presss from both sides with the both sides of second clamp all are equipped with the otic placode, the fastener can be worn to establish fixed two the otic placode.
Above-mentioned multi-functional trick lock, wherein:
the fastener is a cam locker.
Above-mentioned multi-functional trick lock, accessible staple bolt structure fixes the adaptation position at the electric motor car, and the rope on the trick lock is used for tying the helmet, accomplishes the adjustment to rope length by rope control mechanism, and the lock core of trick lock and rope cooperation realize the locking in order to reach the theftproof purpose, and other article can be hung to the couple on the trick lock, convenient to use, safe and reliable.
Drawings
FIG. 1 is a front view of the multi-function combination lock of the present invention;
FIG. 2 is a schematic structural view of a cord control mechanism in the multifunctional combination lock of the present invention;
fig. 3 is a schematic structural view of a hoop structure in the multifunctional combination lock of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, fig. 1 shows an overall structural schematic diagram of a multifunctional combination lock according to an embodiment of the present invention, the multifunctional combination lock according to an embodiment of the present invention includes a combination lock, a hook 2, a rope 3, a rope pulley control mechanism 5 and an anchor ear structure 7, the rope pulley control mechanism 5 is shown in fig. 2, and the anchor ear structure 7 is shown in fig. 3; the coded lock comprises a lock shell 1 and a lock cylinder (not shown in the figure) arranged in the lock shell 1, wherein the lock cylinder is a traditional coded lock cylinder, in the example, the coded lock cylinder can comprise a switch 4 for opening a lock tongue in an unlocking state, a digital ring 6 for modifying and shifting a code, the lock tongue for realizing locking and unlocking by matching with a rope 3, an internal mandrel, rotating wheels and a driving cam, the digital ring 6 is connected to the internal mandrel, and the mandrel is communicated with the rotating wheels and the driving cam, so that the setting of the code and the unlocking of the code are realized; one end of the rope 3 is provided with a lock cylinder 32, the other end of the rope 3 is positioned in the lock shell 1, the lock cylinder 32 is matched with a bolt in a lock core to realize locking and unlocking, when the code ring 6 is dialed to a correct code, the switch 4 is pressed to move the bolt, the lock cylinder 32 is separated from the bolt to realize unlocking, the part of the rope 3 which is released is used for fastening valuables such as a helmet, otherwise, the rope 3 is locked, and the preferable metal ropes such as a steel wire rope and the like are adopted by the rope 3; as shown in fig. 2, the rope winding wheel control mechanism 5 is disposed in the lock housing 1, connected to the other end of the rope 3, and configured to wind up the rope 3 and brake the rope 3 to adjust and fix the length of the rope extending out of the lock housing 1, the specific length of the rope 3 extending out can be adjusted according to the use requirement, and the specific structure of the rope winding wheel control mechanism 5 will be described in further detail later; the hoop structure 7 is arranged on the back of the coded lock and used for clamping a pipe body of the electric vehicle, such as a handle part, and the whole lock can be fixed after assembly; the hook 2 is arranged on the front side or the bottom or the side surface of the coded lock, and the hook 2 can be used for hanging other articles. The multifunctional coded lock can be fixed at an adaptive position of an electric vehicle through the hoop structure, the rope control mechanism on the coded lock can adjust the length of the rope, the helmet is fastened by the rope, the lock cylinder of the coded lock is matched with the rope to realize locking so as to achieve the anti-theft purpose, and the hook on the coded lock can be used for hanging other articles, so that the multifunctional coded lock is convenient to use, safe and reliable.
In one embodiment, as shown in fig. 2, the sheave control mechanism 5 includes: a fixing frame 57 disposed in the lock housing 1; the rotary column 56 is positioned in the lockset shell and arranged on the fixed frame 57, a circle of gear is arranged on the rotary column 56, a clockwork spring, namely a coiled sheet steel bar, is connected in the rotary column 56, the other end of the rope 3 is connected with and wound at the corresponding position of the rotary column 56, when the rope 3 is pulled out under the action of external force, the rotary column 56 rotates along with the rotation and winds up the clockwork spring, when the rope 3 loses the action of the external force and is released, the rotary column 56 rotates and withdraws the rope 3 in the process that the elastic force of the clockwork spring is loosened and recovered, and the purpose of adjusting the length of the rope 3 is further achieved; a bayonet 53, one end of which is provided with a bayonet, the bayonet is matched with the gear to fix the rope 3 in the required length; a slide groove 54 provided at a position corresponding to the stopper 53; a spring 52, one end of which is abutted against the other end of the baffle plate 53, and in order to further improve the moving stability of the baffle plate 53, a spring 55 can be arranged at the position corresponding to one end of the baffle plate 53, and the two springs 52 and 55 are utilized to ensure that the force applied to the baffle plate 53 in the process of back-and-forth movement is more stable; the brake button 51 is abutted against the other end of the spring 52, and the brake button 51 is pressed or loosened, so that the blocking piece 53 moves back and forth along a path under the guidance of the sliding groove 54, the bayonet on the blocking piece 53 is contacted with or separated from the gear on the rotating column 56, braking is formed, the rope 3 extends out or contracts, and the purpose of controlling the length of the rope 3 is achieved.
In this embodiment, couple 2 sets up in the front of trick lock, and in other examples, couple 2 also can set up in the side or the bottom of trick lock, and the preferred, couple 2 can take place to rotate for the trick lock relatively, makes couple 2 can alternate the angle wantonly more nimble, can rotate to the position that is flat mutually with the trick lock surface when not used, convenient storage.
In one embodiment, the bottom of the coded lock is provided with an accommodating space, the hook 2 is arranged in the accommodating space at the bottom of the coded lock, and the hook 2 can be rotated out of the accommodating space when in use and can be accommodated back after use, so that the space utilization is more reasonable.
In this embodiment, as shown in fig. 3, the hoop structure 7 includes: the pair of hoop clamps are respectively a first hoop clamp 71 and a second hoop clamp 72, each hoop clamp is respectively provided with a hoop opening, and specifically, the first hoop clamp 71 is fixedly connected with the coded lock; and the fastener 8 is used for fixing the first hoop clamp 71 and the second hoop clamp 72 together, so that the two hoop openings form a hoop which can be clamped on any pipe body of the electric vehicle. Preferably, the inner ring of the hoop opening of the first hoop clamp 71 is provided with a first elastic part and/or the inner ring of the hoop opening of the second hoop clamp 72 is provided with a second elastic part, and the elastic parts can be made of elastic materials such as adhesive tapes and the like so as to improve friction force and improve fastening performance; in this example, two sides of the first clamp 71 and the second clamp 72 are provided with ear plates, and the fastener 8 can penetrate through and fix the two ear plates for locking; the fastener 8 can select screw, nut for use, also can select to adopt cam locker, and cam locker has locking and dismantles convenient advantage, improves fixed efficiency.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A multi-function combination lock, comprising:
the coded lock comprises a lock shell and a lock cylinder arranged in the lock shell;
one end of the rope is provided with a lock cylinder, the other end of the rope is positioned in the lock shell, and the lock cylinder is matched with a lock tongue in the lock cylinder to realize locking and unlocking;
the rope wheel control mechanism is arranged in the lock shell, is connected with the other end of the rope, and is used for winding the rope and braking the rope so as to adjust and fix the length of the rope extending out of the lock shell;
the hoop structure is arranged on the back of the coded lock;
and the hook is arranged on the front side or the bottom or the side surface of the coded lock.
2. A multi-function combination lock according to claim 1, wherein the sheave control mechanism comprises:
the fixing frame is arranged in the lock shell;
the rotating column is positioned in the lockset shell and arranged on the fixed frame, a circle of gear is arranged on the rotating column, and the other end of the rope is connected with and wound on the corresponding position of the rotating column;
a blocking piece, one end of which is provided with a bayonet;
the sliding groove is arranged at the corresponding position of the blocking piece;
one end of the spring is propped against the other end of the baffle plate;
and the brake button is abutted against the other end of the spring, and is pressed or loosened to enable the blocking piece to move back and forth along a path under the guidance of the sliding groove, so that the bayonet on the blocking piece is contacted with or separated from the gear on the rotary column to form braking to enable the rope to extend or contract.
3. A multi-function combination lock as claimed in claim 1, wherein:
the hook is arranged on the front surface of the coded lock;
the hook can rotate relative to the coded lock.
4. A multi-function combination lock as claimed in claim 1, wherein:
the bottom of the coded lock is provided with an accommodating space;
the hook is arranged in the accommodating space at the bottom of the coded lock and can rotate out of the accommodating space.
5. A multifunctional coded lock according to any one of claims 1-4, characterized in that the hoop structure comprises:
the first hoop clamp is provided with a hoop opening;
a second clamp having a clamp mouth;
and the fastening piece is used for fixing the first hoop clamp and the second hoop clamp together so that the two hoop openings form a hoop capable of being clamped on any pipe body of the electric vehicle.
6. The multi-function combination lock of claim 5, wherein:
the inner ring of the hoop opening of the first hoop clamp is provided with a first elastic part and/or the inner ring of the hoop opening of the second hoop clamp is provided with a second elastic part.
7. A multi-function combination lock as claimed in claim 6, wherein:
first clamp presss from both sides with the both sides of second clamp all are equipped with the otic placode, the fastener can be worn to establish fixed two the otic placode.
8. A multi-function combination lock as claimed in claim 7, wherein:
the fastener is a cam locker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328018.6U CN216921708U (en) | 2021-06-15 | 2021-06-15 | Multifunctional puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328018.6U CN216921708U (en) | 2021-06-15 | 2021-06-15 | Multifunctional puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921708U true CN216921708U (en) | 2022-07-08 |
Family
ID=82223147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121328018.6U Active CN216921708U (en) | 2021-06-15 | 2021-06-15 | Multifunctional puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921708U (en) |
-
2021
- 2021-06-15 CN CN202121328018.6U patent/CN216921708U/en active Active
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| GR01 | Patent grant |