Frame-shaped bicycle pick-proof lock
By introducing anti-rust and alarm devices into bicycle locks, the problems of lock core rust and easy bicycle theft are solved, and the lock core is rust-proofed and the safety of bicycles is improved.
Patent Information
- Application Number
- CN202422704376.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-07
AI Technical Summary
Traditional bicycle lock cylinders are prone to rusting when exposed to the air for a long time, and lack effective anti-theft measures, making bicycles vulnerable to theft.
A frame-shaped bicycle anti-theft lock is designed, which is equipped with an anti-rust device and an alarm device. The anti-rust device protects the lock core through a sliding groove and a card slot structure. The alarm device realizes real-time alarm and remote notification through a dynamic sensing module, a monitoring camera module and a fingerprint unlocking module.
It effectively prevents the lock cylinder from rusting and promptly issues an alarm to reduce the risk of bicycle theft. Users can remotely monitor the lock status with simple operation and high security.
Smart Images
Figure CN223410631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bicycle locks, in particular to a frame-shaped bicycle anti-theft lock. Background Art
[0002] With the continuous development of society and the continuous progress of science, people are paying more and more attention to environmental protection. In response to the slogan of green environmental protection, more and more people choose to ride bicycles when traveling. However, since traditional bicycles do not have the function of locking the bicycles, it is easy for bicycles to be lost. Therefore, it is necessary to use anti-theft locks to lock bicycles. At the same time, since the anti-theft lock cylinder is exposed to the air for a long time, it is easy to cause the lock cylinder to rust, causing the lock cylinder to malfunction. Therefore, to solve the above technical problems, a frame-shaped bicycle anti-theft lock is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a frame-shaped bicycle anti-theft lock, which solves the problems raised in the above-mentioned background technology by arranging an anti-rust device and an alarm device.
[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a frame-shaped bicycle anti-theft lock, comprising a lock base, a U-shaped lock body, an anti-rust device, and an alarm device, wherein the U-shaped lock body is arranged at the top of the lock base, a lock core is arranged on one side of the lock base, sliding grooves are arranged on the left and right sides of the lock core, the tail ends of the sliding grooves are connected to a clamping groove perpendicular to the sliding grooves, a pressing block is movably arranged in the clamping groove, the anti-rust device is movably arranged in the sliding groove, and the alarm device is arranged on the lock base;
[0005] The rust-proof device includes a rust-proof frame, and a left and a right connecting block are provided on a surface of the rust-proof frame close to the lock seat. The two connecting blocks are respectively provided with a second groove on the back surface. A second spring is connected to the inner wall of the second groove, and the other end of the second spring is connected to the clamping block.
[0006] The alarm device includes a motion sensing module, which is unidirectionally connected to a monitoring camera module. The motion sensing module and the monitoring camera module are connected to a microprocessor via a fingerprint unlocking module, and the microprocessor is unidirectionally connected to an alarm.
[0007] As a preferred solution, the microprocessor is interconnected with a remote wireless transmission module, and the remote wireless transmission module is interconnected with an electronic equipment terminal.
[0008] As a preferred solution, a first groove and a clamping groove are respectively provided at both ends of the lock seat, a first spring is provided at the bottom end of the first groove, and the clamping groove is connected to the lock core.
[0009] As a preferred solution, the two ends of the U-shaped lock body are respectively fixedly provided with a connecting block and a locking tongue.
[0010] As a preferred solution, the bottom end of the connecting block is fixedly connected to the first spring, and the locking tongue and the slot cooperate with each other.
[0011] As a preferred solution, multiple layers of metal honeycomb support plates are provided inside the U-shaped lock body, and the multiple layers of metal honeycomb support plates are alternately arranged.
[0012] As a preferred solution, the outermost layer of the U-shaped lock body is provided with a protective layer.
[0013] It can be seen from the technical solution provided by the above utility model that the frame-shaped bicycle anti-theft lock provided by the utility model has the following beneficial effects:
[0014] When the lock is unlocked, the pressing block is first pressed so that the pressing block acts on the card block, so that the card block is hidden in the second groove. The connecting block is then pulled out to make the anti-rust frame away from the lock cylinder, and the key can act on the lock cylinder to unlock the lock, which is convenient to operate.
[0015] In the utility model, an alarm device is provided, so that when someone damages the anti-theft lock, the user can be informed of the situation at the first time. The motion sensing module is used to sense the human body, the monitoring camera module is used to take photos, and the fingerprint unlocking module is used to input the user's fingerprint. When the human body is sensed to act on the anti-theft lock and the fingerprint unlocking module does not correctly match the reserved user's fingerprint, the information will be transmitted to the alarm through the microprocessor, causing the alarm to sound an alarm. If the fingerprint is correct, the alarm will not respond. The microprocessor can also transmit the information to the electronic device terminal through the wireless transmission module. The setting of the alarm module enables the user to be informed of the situation at the first time, greatly reducing the risk of bicycle theft. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a frame-shaped bicycle anti-theft lock of the utility model;
[0017] Figure 2 This is a schematic diagram of the frame of a frame-shaped bicycle anti-theft lock alarm device of the utility model.
[0018] Figure 3 This is a front cross-sectional view of a frame-shaped bicycle anti-theft lock of the utility model;
[0019] Figure 4 This is a schematic diagram of the connection between a frame-shaped bicycle anti-theft lock base and an anti-rust device of the utility model;
[0020] Figure 5 This is a schematic diagram of the connection between the connecting block and the clamping block of a frame-shaped bicycle anti-theft lock of the present invention;
[0021] Figure 6 The utility model is a schematic diagram of the interior of the sliding groove and the locking groove of a frame-shaped bicycle anti-theft lock.
[0022] In the figure: 1. Lock seat; 2. U-shaped lock body; 3. Anti-rust device; 4. Alarm device; 11. First groove; 12. First spring; 13. Card slot; 14. Lock core; 15. Sliding groove; 16. Card slot; 17. Pressing block; 21. Connecting block; 22. Lock tongue; 23. Metal honeycomb support plate; 24. Protective layer; 31. Anti-rust frame; 32. Connecting block; 33. Second groove; 34. Second spring; 35. Card block; 41. Motion sensing module; 42. Surveillance camera module; 43. Fingerprint unlocking module; 44. Microprocessor; 45. Alarm; 46. Remote wireless transmission module; 47. Electronic device terminal. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0024] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referenced. Thus, features identified with "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.
[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0028] like Figure 1-6 As shown, the embodiment of the present utility model provides a frame-shaped bicycle anti-theft lock, including a lock base 1, a U-shaped lock body 2, an anti-rust device 3 and an alarm device 4. The U-shaped lock body 2 is arranged at the top of the lock base 1, a lock core 14 is provided on one side of the lock base 1, and sliding grooves 15 are provided on the left and right sides of the lock core 14. The tail end of the sliding groove 15 is connected to a card slot 16 perpendicular to the sliding groove 15, and a pressing block 17 is movably provided in the card slot 16. The anti-rust device 3 is movably provided in the sliding groove 15, and the alarm device 4 is provided on the lock base 1;
[0029] The rust-proof device 3 includes a rust-proof frame 31. A left and a right connecting block 32 are provided on a surface of the rust-proof frame 31 close to the lock base 1. The two connecting blocks 32 are respectively provided with a second groove 33 on their back surfaces. A second spring 34 is connected to the inner wall of the second groove 33. The other end of the second spring 34 is connected to the clamping block 35.
[0030] The alarm device includes a motion sensing module 41 , the motion sensing module 42 is unidirectionally connected to a monitoring camera module 43 , the motion sensing module 41 and the monitoring camera module 42 are connected to a microprocessor 44 via a fingerprint unlocking module 43 , and the microprocessor 44 is unidirectionally connected to an alarm 45 .
[0031] Among them, the rust-proof device 3 is used to protect the lock cylinder 14 to prevent the lock cylinder 14 from rusting due to long-term exposure to the air. When the bicycle is locked and the lock cylinder 14 needs to be protected by the rust-proof frame 31, the clamping block 35 is first pressed to compress the second spring 34, so that the clamping block 35 is hidden in the second groove 33, and then the connecting block 32 is pushed to move in the sliding groove 15. When the clamping block 35 moves to the clamping groove 16 at the tail end of the sliding groove 15 along with the connecting block 32, the clamping block 35 is no longer subjected to the compression force, so that the second spring 34 is released. When restored, the card block 35 is exposed from the second groove 33, and then the card block 35 is engaged in the card slot 16. Then, the rust-proof frame 31 can be attached to the outside of the lock cylinder 14 to protect the lock cylinder 14 and prevent the lock cylinder 14 from being exposed to the air for a long time, which causes the lock cylinder 14 to rust. When it is necessary to unlock, the pressing block 17 is pressed first so that the pressing block 17 acts on the card block 35, so that the card block 35 is hidden in the second groove 33, and then the connecting block 32 is pulled out to keep the rust-proof frame 31 away from the lock cylinder 14. The key can then act on the lock cylinder 14 to unlock the lock, which is simple to operate. When someone damages the anti-theft lock, the motion sensing module 41 can sense the human body, the monitoring camera module 42 can take photos of the human body, and the fingerprint unlocking module 43 is used to input the user's fingerprint. When the human body is sensed to act on the anti-theft lock and the fingerprint unlocking module 43 does not correctly match the reserved user's fingerprint, the information will be transmitted to the alarm 45 through the microprocessor 44, causing the alarm 45 to sound an alarm. If the fingerprint is correct, the alarm 45 will not respond. The setting of the alarm module 4 allows the user to understand the situation in the first time, greatly reducing the risk of bicycle theft.
[0032] like Figure 2 As shown, the microprocessor 44 is interconnected with the remote wireless transmission module 46 , and the remote wireless transmission module 46 is interconnected with the electronic device terminal 47 .
[0033] Among them, the microprocessor 44 is connected to the remote wireless transmission module 46 and the electronic device terminal 47, so that the user can immediately sense the situation of the anti-pry lock even if the user is far away from the anti-pry lock, which solves the problem that the user cannot know the situation of the anti-pry lock due to the long distance, and reduces the risk of bicycle theft.
[0034] like Figure 3 As shown, a first groove 11 and a clamping groove 13 are respectively provided at both ends of the lock seat 1 , a first spring 12 is provided at the bottom end of the first groove 11 , and the clamping groove 13 is connected to the lock core 14 .
[0035] A first groove 11 and a clamping groove 13 are provided at both ends of the lock base 1 to facilitate installation of the U-shaped lock body 2 on the lock base 1 .
[0036] like Figure 3As shown, the two ends of the U-shaped lock body 2 are respectively fixedly provided with a connecting block 21 and a locking tongue 22.
[0037] Wherein, a connecting block 21 and a lock tongue 22 are provided at two ends of the U-shaped lock body 2 so that the U-shaped lock body 2 can be installed on the lock seat 1 .
[0038] like Figure 3 As shown, the bottom end of the connecting block 21 is fixedly connected to the first spring 12 , and the locking tongue 22 cooperates with the locking slot 13 .
[0039] Among them, since the connecting block 21 is connected to the first spring 12, the first spring 12 is arranged at the bottom of the first groove 11. When the U-shaped lock body 2 needs to be locked on the lock seat 1, the U-shaped lock body 2 is pressed downward, so that the connecting block fixed on the lock seat 1 presses the first spring 12 downward, and the U-shaped lock body 2 moves downward as a whole, so that the lock tongue 22 is inserted into the card slot 13 for card connection and locking.
[0040] like Figure 3 As shown, a plurality of metal honeycomb support plates 23 are provided inside the U-shaped lock body 2 , and the plurality of metal honeycomb support plates 23 are alternately arranged.
[0041] Among them, a multi-layer metal honeycomb support plate 23 is arranged in the U-shaped lock body 2. Compared with setting the U-shaped lock body 2 as a solid body, the weight of the U-shaped lock body 2 can be reduced. By arranging the multi-layer metal honeycomb support plates 23 alternately with each other, while reducing the weight of the U-shaped lock body 2, the stability of the U-shaped lock body 2 can also be enhanced, making the U-shaped lock body 2 not easily damaged.
[0042] like Figure 3 As shown, the outermost layer of the U-shaped lock body 2 is provided with a protective layer 24 .
[0043] The outermost layer of the U-shaped lock body 2 is provided with a protective layer 24 , which can reduce the rust of the U-shaped lock body 2 .
[0044] The working principle of this embodiment is as follows: when the bicycle needs to be locked, the anti-theft lock is taken out and the U-shaped lock body 2 is pressed downward, so that the connecting block fixed on the lock seat 1 presses the first spring 12 downward, and the U-shaped lock body 2 moves downward as a whole, so that the lock tongue 22 is inserted into the card slot 13 for card connection and locking. When the lock core 14 needs to be protected by the rust-proof frame 31, the card block 35 is first pressed to compress the second spring 34, so that the card block 35 is hidden in the second groove 33, and then the connecting block 32 is pushed to move in the sliding groove 15. When the card block 35 moves to the card slot 16 at the end of the sliding groove 15 along with the connecting block 32, the card block 35 Since the second spring 34 is no longer subjected to the compression force, the block 35 is restored and the block 35 is exposed from the second groove 33, thereby causing the block 35 to be engaged in the groove 16. Subsequently, the rust-proof frame 31 can be attached to the outside of the lock cylinder 14 to protect the lock cylinder 14 and prevent the lock cylinder 14 from being exposed to the air for a long time, which may cause the lock cylinder 14 to rust. When the lock needs to be unlocked, the pressing block 17 is first pressed so that the pressing block 17 acts on the block 35, so that the block 35 is hidden in the second groove 33, and then the connecting block 32 is pulled out to move the rust-proof frame 31 away from the lock cylinder 14. The key can then act on the lock cylinder 14 to unlock the lock, which is simple to operate. When someone damages the anti-theft lock, the motion sensing module 41 can sense the human body, the monitoring camera module 42 can take photos of the human body, and the fingerprint unlocking module 43 is used to input the user's fingerprint. When the human body is sensed to act on the anti-theft lock and the fingerprint unlocking module 43 does not correctly match the reserved user's fingerprint, the information will be transmitted to the alarm 45 through the microprocessor 44, causing the alarm 45 to sound an alarm. If the fingerprint is correct, the alarm 45 will not respond. With the setting of the alarm module 4, the microprocessor 44 can also transmit the information to the electronic device terminal 47 through the remote wireless transmission module 46, so that the user can understand the situation in the first time, greatly reducing the risk of bicycle theft.
[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A frame-shaped bicycle anti-theft lock, comprising a lock base (1), a U-shaped lock body (2), an anti-rust device (3) and an alarm device (4), characterized in that: The U-shaped lock body (2) is arranged at the top of the lock seat (1), a lock core (14) is arranged on one side of the lock seat (1), a sliding groove (15) is arranged on the left and right sides of the lock core (14), the tail end of the sliding groove (15) is connected to a card slot (16) perpendicular to the sliding groove (15), a pressing block (17) is movably arranged in the card slot (16), the anti-rust device (3) is movably arranged in the sliding groove (15), and the alarm device (4) is arranged on the lock seat (1); The anti-rust device (3) comprises an anti-rust frame (31), and a left and a right connecting block (32) are provided on a surface of the anti-rust frame (31) close to the lock seat (1), and a second groove (33) is provided on the back surface of each of the two connecting blocks (32), and a second spring (34) is connected to the inner wall of the second groove (33), and the other end of the second spring (34) is connected to the clamping block (35); The alarm device comprises a motion sensing module (41), the motion sensing module (42) is unidirectionally connected to a monitoring camera module (43), the motion sensing module (41) and the monitoring camera module (42) are connected to a microprocessor (44) via a fingerprint unlocking module (43), and the microprocessor (44) is unidirectionally connected to an alarm (45).
2. The frame-shaped bicycle anti-theft lock according to claim 1, characterized in that: The microprocessor (44) is interconnected with the remote wireless transmission module (46), and the remote wireless transmission module (46) is interconnected with the electronic equipment terminal (47).
3. The frame-shaped bicycle anti-theft lock according to claim 1, characterized in that: The lock seat (1) is provided with a first groove (11) and a clamping groove (13) at both ends, respectively. A first spring (12) is provided at the bottom end of the first groove (11), and the clamping groove (13) is connected to the lock core (14).
4. The frame-shaped bicycle anti-theft lock according to claim 3, characterized in that: The two ends of the U-shaped lock body (2) are respectively fixedly provided with a connecting block (21) and a locking tongue (22).
5. The frame-shaped bicycle anti-theft lock according to claim 4, characterized in that: The bottom end of the connecting block (21) is fixedly connected to the first spring (12), and the locking tongue (22) and the card slot (13) cooperate with each other.
6. The frame-shaped bicycle anti-theft lock according to claim 5, characterized in that: Multiple layers of metal honeycomb support plates (23) are provided inside the U-shaped lock body (2), and the multiple layers of metal honeycomb support plates (23) are alternately arranged.
7. The frame-type bicycle anti-theft lock according to claim 6, characterized in that: The outermost layer of the U-shaped lock body (2) is provided with a protective layer (24).