一种绳扣及护舷
By introducing a locking mechanism and a receiving groove into the rope buckle, the problems of difficult rope length adjustment and easy loosening are solved, achieving quick adjustment and stable rope positioning, thus improving the efficiency and cleanliness of the fender.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO HOMFUL IMPORT & EXPORT CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, adjusting the length of the pull rope is difficult, it is prone to loosening, and the maintenance frequency is high, which affects the protective effect and efficiency of the fender.
Design a rope buckle that includes a locking mechanism. By engaging a snap member with a locking through hole, the rope can be locked and unlocked, the rope length can be quickly adjusted, and the snap member can be engaged with a connecting block to prevent loosening or slippage.
It improves the flexibility and accuracy of adjusting the pull rope length, reduces the frequency of maintenance, enhances the efficiency of use, and keeps the pull rope neat and tidy by storing excess rope through the receiving slot.
Smart Images
Figure CN224511414U_ABST
Abstract
Claims
1. A rope fastener, characterised in that, include: Pull the rope (11); Locking mechanism (12) for locking or unlocking the pull rope (11); The locking mechanism (12) is provided with a capturing member (121) and a locking through hole for the pull rope (11) to pass through. The capturing member (121) is located on one side of the locking mechanism (12). The locking of the pull rope (11) is achieved by the cooperation of the capturing member (121) and the locking through hole.
2. The rope buckle according to claim 1, characterized in that, The locking mechanism (12) includes a first connecting block (122) and a second connecting block (123), the first connecting block (122) is connected to the second connecting block (123), and the capturing member (121) is disposed on the side of the first connecting block (122) away from the second connecting block (123); The first connecting block (122) is provided with an oblique hole (1221), and the second connecting block (123) is provided with a guide hole (1231). The oblique hole (1221) communicates with the guide hole (1231). The pull rope (11) passes through the guide hole (1231) and the oblique hole (1221) and hangs down, and cooperates with the capturing member (121) to lock the pull rope (11).
3. The rope buckle according to claim 2, characterized in that, The guide hole (1231) is located at one end of the second connecting block (123) away from the capturing member (121). The diameter of the oblique hole (1221) gradually decreases from the top to the capturing member (121). The diameter of the guide hole (1231) is smaller than the diameter of the oblique hole (1221).
4. The rope buckle according to claim 2, characterized in that, The second connecting block (123) has a protrusion (124) on the side facing the first connecting block (122). The protrusion (124) has a mating hole (1241) corresponding to the oblique hole (1221). The mating hole (1241) communicates with the guide hole (1231). The size of the mating hole (1241) is greater than or equal to the outer diameter of the oblique hole (1221).
5. The rope buckle according to claim 4, characterized in that, The bottom of the protrusion (124) is inclined from the direction of the guide hole (1231) toward the direction of the mating hole (1241), and the bottom surface of the protrusion (124) is arc-shaped.
6. The rope buckle according to claim 4, characterized in that, Clamping components are provided on the opposite side walls of the mating hole (1241) away from the guide hole (1231). The clamping components extend toward the center of the mating hole (1241), and the end of the clamping component away from the side wall is inclined from the bottom to the top of the protrusion (124).
7. The rope buckle according to claim 6, characterized in that, The clamping assembly includes at least one first clamping block (1243), a second clamping block (1244), and a third clamping block (1245). The second clamping block (1244) is disposed between the first clamping block (1243) and the third clamping block (1245). The first clamping block (1243) is disposed on the side of the second clamping block (1244) near the mating hole (1241). When the pull rope (11) is located in the middle of the two side walls of the mating hole (1241), the first clamping block (1243), the second clamping block (1244) and the third clamping block (1245) can clamp the pull rope (11) together.
8. The rope buckle according to claim 1, characterized in that, The capturing member (121) is provided with an opening (1211) for placing the pull rope (11), and the opening (1211) of the capturing member (121) is oriented toward the upper or lower end of the pull rope (11).
9. The rope buckle according to claim 4, characterized in that, The first connecting block (122) is provided with multiple mating parts (1222), and the protrusion (124) is provided with multiple mounting parts (1242). The mating parts (1222) and the mounting parts (1242) are engaged to achieve a detachable connection between the first connecting block (122) and the second connecting block (123).
10. A fender, characterized in that, Includes a fender body (21) and a rope buckle as described in any one of claims 1-9, wherein the pull rope (11) is threaded through the fender body (21), and each end of the fender body (21) is provided with at least one mounting port (211), and a locking mechanism (12) is installed in the mounting port (211); Each of the mounting ports (211) is provided with a corresponding locking mechanism (12); The fender body (21) is provided with a receiving groove (212) for at least a portion of the pull rope (11).