Adjustable steel cable lock
By introducing an adjustable extrusion rod and spring mechanism into the cable lock, the adaptation problem of the cable lock to the diameter is solved, and through the design of the folding plate and the connecting plate, it provides a convenient way to split the key after the key is lost. Improve the applicability and convenience of steel cable locks.
Patent Information
- Application Number
- CN202420829615.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
When the existing steel cable locks break, the corresponding diameter of steel cable needs to be replaced, resulting in the inability to adapt to the steel cable of different diameters, which reduces the scope of application of the steel cable lock.
An adjustable cable lock is designed with an adjustable extrusion rod and spring mechanism that allows steel cables of different diameters to pass through the fixing holes and provides a continuous fixing force to prevent extrusion by pressing the design of the folding plate and connecting plate. The press rod slips off while providing a split mechanism to avoid key loss issues.
The adaptation of steel cables of different diameters is achieved, the scope of application of steel cable locks is expanded, and convenient separation methods are provided in the case of missing keys, improving the convenience in actual use.
Smart Images
Figure CN222140959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel cable locks, in particular to an adjustable steel cable lock. Background Art
[0002] Cable locks are versatile energy isolation solutions for use, and are ideal for unusual devices that cannot be locked using traditional devices. They are generally equipped with a transparent UV-resistant transparent insulating coating and a multi-strand stainless steel cable inside, which can effectively lock irregular devices.
[0003] According to the Chinese patent with the announcement number: CN214786709U, a password cable lock includes: a shell, a steel cable, a fixed head, a plug, a password component, a socket member matched with the plug, a push rod member, and a slide plate; the two ends of the steel cable are respectively provided with a fixed head and a plug, the password component, the socket member, the push rod member, and the slide plate are arranged in the shell, one end of the steel cable is fixed to the shell through the fixed head, the socket member is in contact with the push rod member and the two slide against each other in the vertical direction, the slide plate is respectively in contact with the socket member and the push rod member, and the push rod member is connected to the shell through an elastic element.
[0004] In the above scheme, one end of the steel cable is fixed on the shell, resulting in the following disadvantages: since the steel cable is fixed on the shell, when the steel cable breaks for some reason and a new steel cable is needed, a steel cable of a corresponding diameter needs to be replaced, and steel cables of different diameters cannot be adapted, which reduces the application scope of the steel cable lock. Utility Model Content
[0005] The utility model aims to provide an adjustable steel cable lock to solve the problem that when a steel cable is broken for some reason and a new steel cable is replaced, a steel cable of a corresponding diameter needs to be replaced, and steel cables of different diameters cannot be adapted, thus reducing the application range of the steel cable lock.
[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: an adjustable steel cable lock, comprising a fixing plate, a fixing hole is opened on one side of the fixing plate, a plurality of storage holes are opened on the top surface of the fixing plate, a sleeve hole is opened on the inner bottom surface of the storage hole, an extrusion rod is slidably inserted inside the sleeve hole, a movable ring is slidably inserted on the extrusion rod, a fixing disk is fixed to the top end of the extrusion rod, a spring is surrounded on the surface of the extrusion rod, the bottom end of the spring is fixed to the top surface of the movable ring, and the top end of the spring is fixed to the bottom surface of the fixed disk.
[0007] Preferably, a pressing folding plate is flipped on the top surface of the fixing plate, a rotating hole is opened on one side of the pressing folding plate, a rotating column is fixed on one side of the fixing plate, and the rotating column is rotatably inserted into the rotating hole.
[0008] Preferably, a fixing ring is fixed on one side of the fixing plate, a steel cable body is detachably provided inside the fixing ring, a limiting ring is fixed on the steel cable body, a connecting ring is rotatably inserted on the steel cable body, and the connecting ring is threadedly connected to the fixing ring.
[0009] Preferably, a connecting plate is fixed to the top surface of the fixing plate, a plurality of docking holes are provided on one side of the connecting plate, and a plurality of limiting holes are provided on one side of the pressing folding plate.
[0010] Preferably, a blocking disk is fixed to one end of the rotating column.
[0011] Preferably, a connecting strip is fixed to one side of the pressing folding plate.
[0012] Compared with the prior art, the adjustable cable lock using the above technical solution has the following beneficial effects:
[0013] 1. When the staff passes one end of the steel cable through the fixing hole and tightens it, the staff will press the fixing plate downward, and the fixing plate that moves downward will press the extrusion rod to slide downward inside the sleeve hole, and compress the spring during the downward movement, so that the tip of the bottom of the extrusion rod can be used to pierce the inside of the steel cable, and the steel cable can be fixed inside the fixing hole. Since the length of the extrusion rod that can enter the fixing hole is adjustable, steel cables of different diameters can be fixed inside the fixing hole, increasing the diameter range of the fixable steel cable;
[0014] Second, the staff can push the pressing folding plate and make the bottom surface of the pressing folding plate fit with the top surface of the fixing plate, so as to provide a pressing force for the fixing plate. When the pressing folding plate and the connecting plate overlap, the staff will use a rope or a lock to pass through the docking hole and the limit hole to fix the position of the pressing folding plate and the connecting plate. The pressing folding plate in a fixed position can be used to provide a continuous downward force for the fixing plate to prevent the extrusion rod from slipping off.
[0015] 3. If the key of the lock used to fix the position of the connecting plate and the pressing folding plate is lost, the staff can rotate the connecting ring on the steel cable body so that the connecting ring is unscrewed from the surface of the fixing ring, and the steel cable body and the fixing plate can be separated, avoiding the situation that the cable cannot be opened after the key is lost, thereby increasing the convenience in actual use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.
[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.
[0018] Figure 3 It is a schematic diagram of the explosion of the fixing plate and the storage hole in the embodiment.
[0019] Figure 4 It is a schematic diagram of the explosion of the fixing ring and the limiting ring in the embodiment.
[0020] In the figure: 1. fixing plate; 2. fixing hole; 3. storage hole; 4. sleeve hole; 5. extrusion rod; 6. movable ring; 7. fixing disk; 8. spring; 9. connecting plate; 10. docking hole; 11. pressing folding plate; 12. limiting hole; 13. rotating hole; 14. rotating column; 15. blocking disk; 16. fixing ring; 17. steel cable body; 18. limiting ring; 19. connecting ring; 20. connecting strip. DETAILED DESCRIPTION
[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0022] like Figure 1-Figure 3 As shown, an adjustable steel cable lock comprises a fixing plate 1, a fixing hole 2 is formed on one side of the fixing plate 1, a plurality of storage holes 3 are formed on the top surface of the fixing plate 1, a sleeve hole 4 is formed on the inner bottom surface of the storage hole 3, an extrusion rod 5 is slidably inserted inside the sleeve hole 4, a movable ring 6 is slidably inserted on the extrusion rod 5, a fixing disk 7 is fixed to the top end of the extrusion rod 5, a spring 8 is surrounded on the surface of the extrusion rod 5, the bottom end of the spring 8 is fixed to the top surface of the movable ring 6, and the top end of the spring 8 is fixed to the bottom surface of the fixing disk 7.
[0023] During use, when the staff passes one end of the steel cable through the fixing hole 2 and tightens it, the staff will press the fixing plate 7 to move downward, and the downward moving fixing plate 7 will press the squeezing rod 5 to slide downward inside the sleeve hole 4, and compress the spring 8 during the downward movement, so that the tip of the bottom of the squeezing rod 5 can be used to penetrate into the interior of the steel cable, and the steel cable can be fixed inside the fixing hole 2. Since the length of the squeezing rod 5 that can enter the interior of the fixing hole 2 is adjustable, steel cables of different diameters can be fixed inside the fixing hole 2, thereby increasing the diameter range of the fixable steel cables.
[0024] like Figure 2 and Figure 3 As shown, a pressing folding plate 11 is flipped on the top surface of the fixed plate 1, a rotating hole 13 is opened on one side of the pressing folding plate 11, a rotating column 14 is fixed on one side of the fixed plate 1, the rotating column 14 and the rotating hole 13 are rotatably inserted, a connecting plate 9 is fixed on the top surface of the fixed plate 1, a plurality of docking holes 10 are opened on one side of the connecting plate 9, a plurality of limiting holes 12 are opened on one side of the pressing folding plate 11, and a blocking disk 15 is fixed on one end of the rotating column 14.
[0025] During use, the staff can push the pressing folding plate 11 and make the bottom surface of the pressing folding plate 11 fit with the top surface of the fixing plate 1, so as to provide a pressing force for the fixing plate 7. When the pressing folding plate 11 overlaps with the connecting plate 9, the staff will use a rope or a lock to pass through the docking hole 10 and the limiting hole 12 to fix the position of the pressing folding plate 11 and the connecting plate 9 to each other. The pressing folding plate 11 in a fixed position can be used to provide a continuous downward force for the fixing plate 7 to prevent the extrusion rod 5 from slipping.
[0026] like Figure 3 and Figure 4 As shown, a fixing ring 16 is fixed to one side of the fixing plate 1, and a steel cable body 17 is detachably provided inside the fixing ring 16. A limiting ring 18 is fixed on the steel cable body 17, and a connecting ring 19 is rotatably inserted on the steel cable body 17. The connecting ring 19 is threadedly connected to the fixing ring 16, and a connecting strip 20 is fixed to one side of the pressing folding plate 11.
[0027] During use, if the key of the lock used to fix the position of the connecting plate 9 and the pressing folding plate 11 is lost, the staff can rotate the connecting ring 19 on the steel cable body 17 so that the connecting ring 19 is unscrewed from the surface of the fixing ring 16, and the steel cable body 17 and the fixing plate 1 can be separated, avoiding the situation that the key cannot be lost and cannot be opened, thereby increasing the convenience in actual use.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An adjustable cable lock, comprising a fixing plate (1), characterized in that: A fixing hole (2) is provided on one side of the fixing plate (1), a plurality of storage holes (3) are provided on the top surface of the fixing plate (1), a sleeve hole (4) is provided on the inner bottom surface of the storage hole (3), an extrusion rod (5) is slidably inserted into the inner part of the sleeve hole (4), a movable ring (6) is slidably inserted on the extrusion rod (5), a fixing disk (7) is fixed to the top end of the extrusion rod (5), a spring (8) surrounds the surface of the extrusion rod (5), the bottom end of the spring (8) is fixed to the top surface of the movable ring (6), and the top end of the spring (8) is fixed to the bottom surface of the fixing disk (7).
2. An adjustable cable lock according to claim 1, characterized in that: A pressing folding plate (11) is turned over on the top surface of the fixing plate (1), a rotating hole (13) is opened on one side of the pressing folding plate (11), a rotating column (14) is fixed on one side of the fixing plate (1), and the rotating column (14) is rotatably inserted into the rotating hole (13).
3. An adjustable cable lock according to claim 2, characterized in that: A connecting plate (9) is fixed to the top surface of the fixing plate (1), a plurality of docking holes (10) are provided on one side of the connecting plate (9), and a plurality of limiting holes (12) are provided on one side of the pressing folding plate (11).
4. The adjustable cable lock according to claim 1, characterized in that: A fixing ring (16) is fixed on one side of the fixing plate (1), a steel cable body (17) is detachably arranged inside the fixing ring (16), a limiting ring (18) is fixed on the steel cable body (17), a connecting ring (19) is rotatably inserted on the steel cable body (17), and the connecting ring (19) is threadedly connected to the fixing ring (16).
5. The adjustable cable lock according to claim 2, characterized in that: A blocking disk (15) is fixed to one end of the rotating column (14).
6. The adjustable cable lock according to claim 2, characterized in that: A connecting strip (20) is fixed to one side of the pressing folding plate (11).