Foldable light bicycle lock
By designing a foldable bicycle lock, the problem of inconvenient storage of bicycle locks is solved, and convenient locking and folding of the bicycle is achieved, which improves the riding experience and the strength of the lock body.
Patent Information
- Application Number
- CN202422623229.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing bicycle locks are inconvenient to store when the bicycle is not locked, which affects the riding experience.
A foldable and lightweight bicycle lock is designed. By setting a bracket and a connecting piece, the lock body is connected to the lock core to achieve the expansion and folding of the lock body. The lock body is reinforced with a steel wire design and is unlocked and locked using a key.
The bicycle lock can be conveniently locked and folded, which improves the user experience and enhances the strength and durability of the lock body.
Smart Images
Figure CN223340780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of locks, in particular to a foldable lightweight bicycle lock. Background Art
[0002] my country is a major producer and user of bicycles, and they have long been the primary means of transportation for short-distance travel within a city. Due to their affordability, portability, energy efficiency, environmental friendliness, and fitness benefits, and particularly with the growing popularity of green travel and low-carbon initiatives in recent years, more and more people are choosing bicycles for their daily commute. However, bicycle users often face the risk of bicycle theft, leading to the widespread use of bicycle locks. Numerous types of bicycle locks are currently available, including horseshoe locks, chain locks, and U-shaped locks. However, these locks can be inconvenient to store when not locked, impacting the user's riding experience. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a foldable and lightweight bicycle lock in view of the current status of the existing technology.
[0004] The technical solution adopted by the present invention to solve the above technical problems is:
[0005] A foldable lightweight bicycle lock includes a lock body, which includes a bracket, a lock core and a lock body; the bracket is arranged on the outside of the lock body; a connecting piece is arranged at the connection between the lock body and the lock core; the upper end of the connecting piece is connected to the lock core; and the lock body is connected to the lock core via the connecting piece.
[0006] The effects achieved by the above components are: by setting a bracket, the lock body and the lock cylinder are connected to the bicycle; by setting a connecting piece, it is convenient for the user to unfold and fold the lock body when in use; by setting the connecting piece in the lock cylinder, and the lock body is connected to the lock cylinder through the connecting piece, the user can lock and fold the bicycle more conveniently when using the bicycle lock body.
[0007] Preferably, the connecting piece includes a first connecting column, a second connecting column, a first connecting end, a second connecting end and a third connecting end; the first connecting column and the second connecting column are arranged relatively parallel; the first connecting end is arranged at the ends of the first connecting column and the second connecting column; the first connecting end is arranged relatively bent; the second connecting end and the third connecting end are respectively arranged at the ends of the first connecting column and the second connecting column away from the first connecting end; the connection between the second connecting end and the first connecting column, and the connection between the third connecting end and the first connecting column are both contracted inward; the second connecting end and the third connecting end are in conflict with each other or connected without conflict.
[0008] The effects achieved by the above components are: by setting a first connecting end to connect with the rotating assembly, and by setting a second connecting end and a third connecting end to connect to the lock core; by setting a first connecting column and a second connecting column, the second connecting end and the third connecting end can drive the first connecting end and the first rotating part to rotate through the first connecting column and the second connecting column; the connection points between the second connecting end and the first connecting column, and the third connecting end and the first connecting column are all retracted inward, which plays a role of limiting protection and prevents the connecting piece from falling off the lock core.
[0009] Preferably, the lock body includes a rotating assembly and a locking plate assembly; the rotating assembly includes a first rotating part, a second rotating part, a third rotating part, a fourth rotating part and a fifth rotating part; the locking plate assembly includes a first locking plate, a second locking plate, a third locking plate, a fourth locking plate and a snap-fit locking plate; the first locking plate, the second locking plate, the third locking plate and the fourth locking plate are all provided with a lock core.
[0010] The effects achieved by the above components are: by setting up a rotating assembly for linked rotation, by setting up a lock plate assembly for locking the car; by engaging the lock plate, a locking effect is achieved; by setting up a lock chip, a linked rotation effect is achieved.
[0011] Preferably, a lock plate housing is arranged outside the lock core plate, the connecting plate and the buckled lock plate.
[0012] The effect achieved by the above components is: by providing the lock plate housing, the lock plate, the connecting plate and the buckled lock plate are protected.
[0013] Preferably, the first connecting end is arranged on the outside of the first rotating part, and the lower end of the first locking plate is arranged on the outside of the first rotating part; the upper end of the first locking plate is arranged on the outside of the second rotating part, and the upper end of the second locking plate is arranged on the outside of the second rotating part; the lower end of the second locking plate is arranged on the outside of the third rotating part, and the lower end of the third locking plate is arranged on the outside of the third rotating part; the upper end of the third locking plate is arranged on the outside of the fourth rotating part, and the upper end of the fourth locking plate is arranged on the outside of the fourth rotating part; the lower end of the fourth locking plate is arranged on the outside of the fifth rotating part, and the lower end of the buckling lock plate is arranged on the outside of the fifth rotating part; the upper end of the buckling lock plate is buckled and connected with the lock core.
[0014] The effects achieved by the above components are as follows: by arranging the first connecting end and the first locking piece on the first rotating portion, the connecting piece can drive the first locking piece to rotate through the first rotating portion; by arranging the second locking piece and the first locking piece on the second rotating portion, the first locking piece can drive the second locking piece to rotate through the second rotating portion; by arranging the second locking piece and the third locking piece on the third rotating portion, the second locking piece can drive the third locking piece to rotate through the third rotating portion; by arranging the third locking piece and the fourth locking piece on the fourth rotating portion, the third locking piece can drive the fourth locking piece to rotate through the fourth rotating portion; and by arranging the fourth locking piece and the buckling locking piece on the fifth rotating portion, the fourth locking piece can drive the buckling locking piece to rotate through the fifth rotating portion.
[0015] Preferably, a buckling portion is arranged on the upper end of the buckling lock plate.
[0016] The effect achieved by the above components is that the buckling portion is provided to achieve a buckling and locking effect.
[0017] Preferably, the locking core plate and the connecting plate are designed with steel wire.
[0018] The effect achieved by the above components is: the steel wire design is used to improve the strength of the lock body and play a role in reinforcing the lock body.
[0019] Preferably, a key is arranged in the lock core.
[0020] The effect achieved by the above components is that the key is provided to unlock the door.
[0021] Preferably, the snap lock plate is connected to or separated from the lock core by rotating the key in the lock core.
[0022] The effect achieved by the above components is: the locking plate and the lock core are connected and separated by a key, making it convenient for the user to unlock and lock the car lock body.
[0023] Compared with the prior art, the advantages of the present invention are: a bracket is provided for connecting the lock body and the lock cylinder to the bicycle; a connecting piece is provided to facilitate the user to unfold and fold the lock body when in use; and the connecting piece is provided in the lock cylinder, and the lock body is connected to the lock cylinder through the connecting piece, so that the user can lock and fold the bicycle more conveniently when using the bicycle lock body. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural diagram of the utility model;
[0025] Figure 2 It is a schematic diagram of the exploded structure of the utility model;
[0026] Figure 3 It is a schematic diagram of the structural cross section of the utility model;
[0027] Figure 4 It is a schematic diagram of the connecting piece structure of the utility model.
[0028] Figure numerals: 1. vehicle lock body; 11. bracket; 12. lock cylinder; 13. lock body; 14. lock plate housing; 15. key; 2. connecting plate; 21. first connecting column; 22. second connecting column; 23. first connecting end; 24. second connecting end; 25. third connecting end; 3. rotating assembly; 31. first rotating part; 32. second rotating part; 33. third rotating part; 34. fourth rotating part; 35. fifth rotating part; 4. lock plate assembly; 41. first lock plate; 42. second lock plate; 43. third lock plate; 44. fourth lock plate; 45. snap-fit lock plate; 46. lock core plate; 47. snap-fit part. DETAILED DESCRIPTION
[0029] The following diagrams illustrate various embodiments of the present invention. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.
[0030] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0031] Moreover, some of the above-mentioned terms may be used to express other meanings in addition to indicating orientation or positional relationships. For example, the term "on" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For ordinary technicians in this field, the specific meanings of these terms in this utility model can be understood according to the specific circumstances.
[0032] Furthermore, the terms "installed," "disposed," "equipped with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal connections between two devices, elements, or components. The connection methods discussed herein are prior art and are common knowledge to those skilled in the art without modification. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0033] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0034] like Figures 1 to 4 As shown, the utility model provides
[0035] A foldable lightweight bicycle lock includes a lock body 1, which includes a bracket 11, a lock cylinder 12, and a lock body 13. The bracket 11 is disposed outside the lock body 13. A connecting piece 2 is disposed within the lock body 13 at the connection with the lock cylinder 12. The upper end of the connecting piece 2 is connected to the lock cylinder 12. The lock body 13 is connected to the lock cylinder 12 via the connecting piece 2. The bracket 11 is provided to connect the lock body 13 and the lock cylinder 12 to the bicycle. The connecting piece 2 facilitates the user to unfold and fold the lock body 13 during use. The connecting piece 2 is disposed within the lock cylinder 12, and the lock body 13 is connected to the lock cylinder 12 via the connecting piece 2, making it more convenient for the user to lock and fold the bicycle when using the lock body 13.
[0036] The connecting piece 2 includes a first connecting column 21, a second connecting column 22, a first connecting end 23, a second connecting end 24 and a third connecting end 25; the first connecting column 21 and the second connecting column 22 are arranged relatively parallel; the first connecting end 23 is arranged at the ends of the first connecting column 21 and the second connecting column 22; the first connecting end 23 is arranged relatively bent; the second connecting end 24 and the third connecting end 25 are respectively arranged at the ends of the first connecting column 21 and the second connecting column 22 away from the first connecting end 23; the connection between the second connecting end 24 and the first connecting column 21, and the connection between the third connecting end 25 and the first connecting column 21 are both contracted inward; the second connecting end 24 and the third connecting end 25 are connected to each other or not in conflict. The first connecting end 23 is connected to the rotating component 3, and the second connecting end 24 and the third connecting end 25 are connected to the lock core 12; the first connecting column 21 and the second connecting column 22 are provided, so that the second connecting end 24 and the third connecting end 25 can drive the first connecting end 23 and the first rotating part 31 to rotate through the first connecting column 21 and the second connecting column 22; the connection points between the second connecting end 24 and the first connecting column 21, and the connection points between the third connecting end 25 and the first connecting column 21 are all retracted inward, which plays a role of limiting protection and prevents the connecting piece 2 from falling off the lock core 12.
[0037] The lock body 13 includes a rotating assembly 3 and a locking plate assembly 4. The rotating assembly 3 includes a first rotating portion 31, a second rotating portion 32, a third rotating portion 33, a fourth rotating portion 34, and a fifth rotating portion 35. The locking plate assembly 4 includes a first locking plate 41, a second locking plate 42, a third locking plate 43, a fourth locking plate 44, and a locking plate 45. Each of the first locking plate 41, the second locking plate 42, the third locking plate 43, and the fourth locking plate 44 is provided with a locking plate 46. The rotating assembly 3 is provided for coordinated rotation, and the locking plate assembly 4 is provided for locking the vehicle. The locking plate 45 is engaged to achieve a locking effect. The locking plate 46 is provided for coordinated rotation.
[0038] The lock core 46, the connecting piece 2 and the buckling lock piece 45 are all provided with a lock piece housing 14. By providing the lock piece housing 14, the lock core 46, the connecting piece 2 and the buckling lock piece 45 are protected.
[0039] The first connecting end 23 is arranged on the outside of the first rotating portion 31, and the lower end of the first locking piece 41 is arranged on the outside of the first rotating portion 31; the upper end of the first locking piece 41 is arranged on the outside of the second rotating portion 32, and the upper end of the second locking piece 42 is arranged on the outside of the second rotating portion 32; the lower end of the second locking piece 42 is arranged on the outside of the third rotating portion 33, and the lower end of the third locking piece 43 is arranged on the outside of the third rotating portion 33; the upper end of the third locking piece 43 is arranged on the outside of the fourth rotating portion 34, and the upper end of the fourth locking piece 44 is arranged on the outside of the fourth rotating portion 34; the lower end of the fourth locking piece 44 is arranged on the outside of the fifth rotating portion 35, and the lower end of the buckling locking piece 45 is arranged on the outside of the fifth rotating portion 35; the upper end of the buckling locking piece 45 is buckled and connected to the lock core 12. By arranging the first connecting end 23 and the first locking piece 41 on the first rotating portion 31, the connecting piece 2 can drive the first locking piece 41 to rotate through the first rotating portion 31; by arranging the second locking piece 42 and the first locking piece 41 on the second rotating portion 32, the first locking piece 41 can drive the second locking piece 42 to rotate through the second rotating portion 32; by arranging the second locking piece 42 and the third locking piece 43 on the third rotating portion 33, the second locking piece 42 can drive the third locking piece 43 to rotate through the third rotating portion 33; by arranging the third locking piece 43 and the fourth locking piece 44 on the fourth rotating portion 34, the third locking piece 43 can drive the fourth locking piece 44 to rotate through the fourth rotating portion 34; by arranging the fourth locking piece 44 and the buckling locking piece 45 on the fifth rotating portion 35, the fourth locking piece 44 can drive the buckling locking piece 45 to rotate through the fifth rotating portion 35.
[0040] The upper end of the locking piece 45 is provided with a locking portion 47. The locking portion 47 is provided to achieve locking.
[0041] The lock core plate 46 and the connecting piece 2 are designed with steel wire. The steel wire design improves the strength of the lock body 13 and strengthens the lock body 13.
[0042] A key 15 is arranged in the lock core 12. By providing the key 15, unlocking is achieved.
[0043] The buckling lock piece 45 is connected or separated with the lock core 12 by rotating it in the lock core 12 through the key 15. The buckling lock piece 45 is connected and separated with the lock core 12 by the key 15, which is convenient for the user to unlock and lock the car lock body 1. Specific embodiments
[0044] When the user selects the car lock body 1, he first takes out the lock body 13 from the bracket 11, and then rotates the key 15 in the lock cylinder 12 to unlock the locking plate 45 from the lock cylinder 12; then the user can unfold the lock body 13 by rotating the lock plate assembly 4 and the rotating assembly 3, and then connect the locking plate 45 with the lock cylinder 12 to achieve the effect of locking the car; when the user has finished using it, he only needs to insert the key 15 into the lock cylinder 12, then take out the locking plate 45 from the lock cylinder 12, reset the rotating assembly 3 and the lock plate assembly 4, and put them back into the bracket 11.
[0045] The locking core plate 46, the connecting plate 2, and the locking plate housing 14 arranged outside the buckled locking plate 45 in the present invention are an integral component after being manufactured, thereby improving the service life and strength of the product during use.
[0046] The bracket 11 described in the present invention can also be replaced by a silicone band or other similar design that can be used for fixation. Such equivalent replacement designs are well-known and conventional components among those skilled in the art and do not require excessive elaboration.
[0047] The number of the rotating components 3 and the locking plate components 4 described in the present invention is not limited to the locking plates and rotating parts mentioned in the document, and the relative rotating components 3 and the locking plate components 4 can be increased or decreased accordingly according to actual selection and needs.
[0048] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "examples", "specific examples", etc.
[0049] Descriptions such as "example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in an appropriate manner. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.
[0050] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, and bonding in the existing technology, which will not be described in detail here.
[0051] The above content is only a preferred embodiment of the present invention. For ordinary technicians in this field, various changes and variations can be made in the specific implementation methods and application scope based on the concept of the present invention. The content of this specification should not be understood as a limitation of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.
Claims
1. A foldable lightweight bicycle lock, comprising a lock body, characterized in that: The vehicle lock body includes a bracket, a lock core and a lock body; the bracket is arranged on the outside of the lock body; a connecting piece is arranged at the connection between the lock body and the lock core; the upper end of the connecting piece is connected to the lock core; the lock body is connected to the lock core through the connecting piece; the connecting piece includes a first connecting column, a second connecting column, a first connecting end, a second connecting end and a third connecting end; the first connecting column and the second connecting column are arranged relatively parallel; the first connecting end is arranged at the end of the first connecting column and the second connecting column; the first connecting end is arranged in a relatively bent manner; the second connecting end and the third connecting end are respectively arranged at the end of the first connecting column and the second connecting column away from the first connecting end; the second connecting end and the third connecting end are connected to each other or not in conflict.
2. A foldable lightweight bicycle lock according to claim 1, characterized in that: The lock body includes a rotating assembly and a locking plate assembly; the rotating assembly includes a first rotating part, a second rotating part, a third rotating part, a fourth rotating part and a fifth rotating part; the locking plate assembly includes a first locking plate, a second locking plate, a third locking plate, a fourth locking plate and a buckling locking plate; the first locking plate, the second locking plate, the third locking plate and the fourth locking plate are all provided with a locking core.
3. A foldable lightweight bicycle lock according to claim 2, characterized in that: A lock plate housing is arranged outside the lock core plate, the connecting plate and the buckled lock plate.
4. A foldable lightweight bicycle lock according to claim 3, characterized in that: The first connecting end is arranged on the outside of the first rotating part, and the lower end of the first locking plate is arranged on the outside of the first rotating part; the upper end of the first locking plate is arranged on the outside of the second rotating part, and the upper end of the second locking plate is arranged on the outside of the second rotating part; the lower end of the second locking plate is arranged on the outside of the third rotating part, and the lower end of the third locking plate is arranged on the outside of the third rotating part; the upper end of the third locking plate is arranged on the outside of the fourth rotating part, and the upper end of the fourth locking plate is arranged on the outside of the fourth rotating part; the lower end of the fourth locking plate is arranged on the outside of the fifth rotating part, and the lower end of the buckling locking plate is arranged on the outside of the fifth rotating part; the upper end of the buckling locking plate is buckled and connected with the lock core.
5. The foldable lightweight bicycle lock according to claim 4, characterized in that: A buckling portion is arranged on the upper end of the buckling lock piece.
6. The foldable lightweight bicycle lock according to claim 5, characterized in that: The lock core plate and the connecting plate are designed with steel wire.
7. A foldable lightweight bicycle lock according to claim 6, characterized in that: A key is arranged in the lock core.
8. The foldable lightweight bicycle lock according to claim 7, characterized in that: The buckling lock piece is connected to or separated from the lock core by rotating the key in the lock core.