A docking support for kayak seat fixation
By designing an adjustable seat body, locking bolts, and closing components on the kayak seat, the problem of inconvenient assembly and disassembly of the kayak seat and sliding base is solved, enabling quick docking and secure fixation, and simplifying the operation steps.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO BEILUN DISTRICT XIAPU TENGXIN MOULD FACTORY
- Filing Date
- 2025-09-28
- Publication Date
- 2026-07-14
AI Technical Summary
The existing kayak seats and sliding bases are inconvenient to assemble and disassemble, and the connection is not secure enough, making the operation steps cumbersome.
The design incorporates an adjustable seat body, locking bolts, a support rod mounting port, and a closing assembly. The locking bolts secure the adjustable seat body to the kayak structure, the support rod mounting port facilitates seat bracket installation, and the closing assembly facilitates seat bracket fixation.
It enables quick assembly and disassembly of the kayak seat and sliding base, improves the stability of the connection, and simplifies the operation steps.
Smart Images
Figure CN224491420U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kayak accessory technology, and in particular to a docking support for fixing kayak seats. Background Technology
[0002] To make kayaks more comfortable to use, a kayak seat needs to be installed. A sliding base is usually installed inside the kayak. The conventional sliding base has a sliding base that connects to the kayak seat. The ordinary sliding base and the kayak seat are connected by screws, which is very inconvenient to disassemble and assemble. In order to facilitate quick disassembly and assembly of the seat and the sliding base, the sliding support needs to be improved. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide a docking support for fixing kayak seats, which has the characteristics of facilitating docking of kayaks and seats, improving the docking firmness, and simplifying operation steps.
[0004] The technical solution adopted by this utility model to solve its technical problem is: to provide a docking support for fixing a kayak seat, including an adjusting seat body, a locking bolt and a support rod mounting port. One end of the adjusting seat body is provided with an upward-facing support rod mounting port. The other end of the adjusting seat body is vertically installed with a locking bolt that penetrates the adjusting seat body. A seat bracket is installed in the support rod mounting port. A closing component that can close the support rod mounting port is installed on the adjusting seat body.
[0005] In this technical solution, locking bolts are used to facilitate the connection and fixation of the seat body and the kayak structure, support rod mounting ports are provided to facilitate the installation of the seat bracket, and closing components are used to facilitate the fixation of the seat bracket.
[0006] This technical solution is very convenient to assemble and disassemble. Simply open the closing assembly, and the seat bracket can be quickly detached from the docking support.
[0007] like Figure 1 — Figure 3 As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body adopts a paddle structure. The paddle structure includes a paddle body, an insertion shaft, and a toggle protrusion. The paddle body is fan-shaped. An insertion shaft extending downward is installed at the center of the paddle body. An insertion hole that mates with the insertion shaft is provided on the end of the adjusting seat body. An upward-protruding toggle protrusion is provided on one side of the paddle body.
[0008] In this technical solution, one end of the paddle body partially blocks the mounting port of the support rod, thereby facilitating the partial blocking of the mounting port by one end of the paddle body. The paddle body can also restrain the seat bracket and prevent the seat bracket from coming off.
[0009] During operation, the paddle body is moved by flicking the protrusion, and the paddle body rotates around the insertion shaft, so that the paddle body can be opened or closed.
[0010] As a supplement to this technical solution, the upper end face of the adjustment seat body and the installation position of the paddle body are provided with guide arc grooves corresponding to the paddle body, and a guide shaft corresponding to the guide arc grooves is installed on the lower end face of the paddle body.
[0011] To improve the stability of the paddle body, a guide shaft is set on the paddle body. The guide shaft is inserted into the guide arc groove. When rotating, the guide shaft moves back and forth repeatedly in the guide arc groove.
[0012] like Figure 4 and Figure 5 As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body adopts a closed-loop structure. The closed-loop structure includes a U-shaped ring, an arc-shaped lever, and a positioning shaft. The opening of the U-shaped ring faces upward and is located on the rear side of the adjusting seat body. The inner ring of the U-shaped ring corresponds to the mounting port of the support rod. An arc-shaped lever that slides along the outer ring of the U-shaped ring is installed on the right side of the outer ring of the U-shaped ring. A guide portion is provided on the outer ring of the arc-shaped lever, and an arc-shaped notch is provided on the guide portion. A positioning shaft is installed on the lower right side of the rear end face of the adjusting seat body. The positioning shaft and the arc-shaped notch are matched. The arc-shaped lever is embedded in the outer ring of the U-shaped ring. An upwardly protruding actuating protrusion is provided on the end of the arc-shaped lever near the locking bolt.
[0013] The above technical solution is the second structure used to define the seat bracket. By setting a U-shaped ring as a sliding base for the arc-shaped lever, the arc-shaped lever can slide around the U-shaped ring. The arc-shaped lever is used to facilitate opening and closing the upper opening of the U-shaped ring, thereby facilitating the assembly and disassembly of the seat bracket. A guide part is set to facilitate the setting of the arc-shaped notch. By installing a positioning shaft, it is easy to match the positioning shaft and the arc-shaped notch, so that the arc-shaped lever can slide more smoothly.
[0014] As a supplement to this technical solution, a positioning notch is provided on the right side of the U-shaped ring, and a guide protrusion matching the positioning notch is provided on the inner ring of the arc-shaped lever. In this technical solution, the arc-shaped positioning notch is used to facilitate the guide protrusion to rotate along the positioning notch, thereby facilitating the limitation of the arc-shaped lever.
[0015] like Figure 6 — Figure 8 As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body adopts a closing plug structure. The closing plug structure includes a rod body, a handle, and a pad structure. The rod body passes laterally through the position where the locking bolt is installed. A handle is provided on one end of the rod body, and the other end of the rod body is located above the support rod installation port. A pad structure is provided at the lower part of the other end of the rod body.
[0016] The above technical solution is the third type of structure used to define the seat bracket. It uses a rod body as the main body for closing and opening the support rod mounting port, a handle for easy operation of the rod body, and a pad structure to press the seat bracket to ensure its fixation and prevent it from loosening.
[0017] As a supplement to this technical solution, anti-cut brackets are symmetrically installed on the front and rear ends of the hand grip near the adjustment seat body. The anti-cut brackets are used to improve the comfort of operation.
[0018] As a supplement to this technical solution, the rod body is provided with transverse through holes that are arranged laterally and correspond to the locking bolts. The transverse through holes are provided to avoid interference with the locking bolts.
[0019] As a supplement to this technical solution, an installation port is formed between the support rod mounting port and the other end of the rod body, and an interference fit is formed between the installation port and the seat bracket.
[0020] As a supplement to this technical solution, the end of the adjustment seat body is provided with an upwardly extending wrapping protrusion, and the root of the wrapping protrusion is provided with an inwardly recessed groove structure to increase the deformation of the support rod mounting opening and facilitate the structure to wrap around the seat frame.
[0021] To reduce the amount of plastic used in the entire adjusting seat body, a clearance notch is provided at the location where the locking bolt is installed on the adjusting seat body, extending through the front and rear sides. At the same time, to ensure the structural strength at this location, a support extension is provided on the left and right side walls of the clearance notch. A vertical notch corresponding to the locking bolt is left between the two support extensions. An anti-loosening block installation port is provided between the two support extensions, and an anti-loosening block is installed in the anti-loosening block installation port. The anti-loosening block and the locking bolt form a threaded connection.
[0022] As shown in the figure, in order to ensure that the position of the adjustment seat body can move smoothly on the kayak, a downwardly extending guide is provided on the lower end surface of the adjustment seat body. The guide can have one or two sections.
[0023] As shown in the figure, the guide can be a block structure. The surface of the block structure is uniformly provided with several spaced grooves. The grooves can effectively save the amount of material used and reduce costs. At the same time, they can form a reinforcing rib-like structure on the guide, which can improve the structural strength at that point.
[0024] Beneficial effects: This utility model relates to a docking support for fixing a kayak seat. It uses locking bolts to facilitate the docking and fixing of the seat body and the kayak structure, provides a support rod mounting port to facilitate the installation of the seat bracket, and uses a closing component to facilitate the fixing of the seat bracket. It has the characteristics of facilitating docking between the kayak and the seat, improving the docking firmness, and simplifying the operation steps. Attached Figure Description
[0025] Figure 1 This is a structural view of the present invention;
[0026] Figure 2 This is a front view of the first type of closing component selected in this utility model;
[0027] Figure 3 This is a bottom view of the first type of closing component selected in this utility model;
[0028] Figure 4 This is a structural view of the present invention when the second type of closing component is selected;
[0029] Figure 5 This is a rear view of the second type of closure component selected in this utility model;
[0030] Figure 6 This is the front view of the third type of closure component selected in this utility model;
[0031] Figure 7 This is a top view of the third type of closure component selected in this utility model;
[0032] Figure 8 This is a structural view of the present invention when the third type of closure component is selected.
[0033] Illustration: 1. Adjustment seat body, 2. Support rod mounting port, 3. Locking bolt, 4. Guide component, 5. Paddle structure, 6. Seat bracket, 7. Paddle body, 8. Paddle protrusion, 9. Insertion shaft, 10. Guide arc groove, 11. Insertion hole, 12. Support extension, 13. Anti-loosening block mounting port, 14. Anti-loosening block, 15. U-shaped ring, 16. Positioning shaft, 17. Arc-shaped lever, 18. Paddle protrusion, 19. Closed insertion rod structure, 20. Hand grip, 21. Rod body, 22. Cut-resistant bracket, 23. Pad structure, 24. Groove structure, 25. Enclosed protrusion, 26. Inner groove, 27. Closed-loop structure, 28. Guide shaft, 29. Embedded notch, 30. Guide protrusion, 31. Guide part, 32. Arc-shaped notch. Detailed Implementation
[0034] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.
[0035] The present invention relates to a docking support for fixing a kayak seat, such as... Figure 1 — Figure 3 As shown, the device includes an adjusting seat body 1, a locking bolt 3, and a support rod mounting port 2. One end of the adjusting seat body 1 is provided with an upward-facing support rod mounting port 2. The other end of the adjusting seat body 1 is vertically installed with a locking bolt 3 that penetrates the adjusting seat body 1. A seat bracket 6 is installed in the support rod mounting port 2. A closing assembly that can close the support rod mounting port 2 is installed on the adjusting seat body 1.
[0036] In this technical solution, the locking bolt 3 is used to facilitate the docking and fixing of the seat body 1 and the kayak structure, the support rod mounting port 2 is used to facilitate the installation of the seat bracket 6, and the closing assembly is used to facilitate the fixing of the seat bracket 6.
[0037] This technical solution is very convenient to assemble and disassemble. Simply open the closing assembly, and the seat bracket 6 can be quickly detached from the docking support.
[0038] like Figure 1 — Figure 3As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body 1 adopts a paddle structure 5. The paddle structure 5 includes a paddle body 7, an insertion shaft 9, and a toggle protrusion 8. The paddle body 7 is fan-shaped. An insertion shaft 9 extending downward is installed at the center of the paddle body 7. An insertion hole 11 that mates with the insertion shaft 9 is provided on the end of the adjusting seat body 1. An upward protruding toggle protrusion 8 is provided on one side of the paddle body 7.
[0039] In this technical solution, one end of the paddle body 7 partially blocks the support rod mounting port 2, thereby facilitating the partial blocking of the support rod mounting port 2 by one end of the paddle body 7. The paddle body 7 can limit the seat bracket 6 and prevent the seat bracket 6 from coming off.
[0040] During operation, the paddle body 7 is moved by moving the protrusion 8. The paddle body 7 rotates around the insertion shaft 9, so that the paddle body 7 can be opened or closed.
[0041] As a supplement to this technical solution, the upper end face of the adjustment seat body 1 and the installation position of the paddle body 7 are provided with a guide arc groove 10 corresponding to the paddle body 7, and a guide shaft 28 corresponding to the guide arc groove 10 is installed on the lower end face of the paddle body 7.
[0042] To improve the stability of the paddle body 7, a guide shaft 28 is provided on the paddle body 7. The guide shaft 28 is inserted into the guide arc groove 10. When rotating, the guide shaft 28 moves back and forth repeatedly in the guide arc groove 10.
[0043] like Figure 4 and Figure 5 As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body 1 adopts a closed-loop structure 27. The closed-loop structure 27 includes a U-shaped ring 15, an arc-shaped lever 17, and a positioning shaft 16. The opening of the U-shaped ring 15 faces upward and is located on the rear side of the adjusting seat body 1. The inner ring of the U-shaped ring 15 corresponds to the support rod mounting port 2. An arc-shaped lever 17 that slides along the outer ring of the U-shaped ring 15 is installed on the right side of the outer ring of the U-shaped ring 15. A guide portion 31 is provided on the outer ring of the arc-shaped lever 17. An arc-shaped notch 32 is provided on the guide portion 31. A positioning shaft 16 is installed on the lower right side of the rear end face of the adjusting seat body 1. The positioning shaft 16 and the arc-shaped notch 32 are matched. The arc-shaped lever 17 is embedded in the outer ring of the U-shaped ring 15. An upwardly protruding actuating protrusion 18 is provided on the end of the arc-shaped lever 17 near the locking bolt 3.
[0044] The above technical solution is the second structure used to define the seat bracket. By setting a U-shaped ring 15 as a sliding base for the arc-shaped lever 17, the arc-shaped lever 17 can slide around the U-shaped ring 15. The arc-shaped lever 17 is used to facilitate the opening and closing of the upper opening of the U-shaped ring 15, thereby facilitating the assembly and disassembly of the seat bracket 6. By setting a guide part 31, the arc-shaped notch 32 can be easily set. By installing a positioning shaft 16, the positioning shaft 16 and the arc-shaped notch 32 can be matched, making the arc-shaped lever 17 slide more smoothly.
[0045] As a supplement to this technical solution, a positioning notch 29 is provided on the right side of the U-shaped ring 15, and a guide protrusion 30 matching the positioning notch 29 is provided on the inner ring of the arc bar lever 17. In this technical solution, the arc-shaped positioning notch 29 is used to facilitate the rotation of the guide protrusion 30 along the positioning notch 29, thereby facilitating the limitation of the arc bar lever 17.
[0046] like Figure 6 — Figure 8 As shown, as a supplement to this technical solution, the closing assembly of the adjusting seat body 1 adopts a closing insert rod structure 19. The closing insert rod structure 19 includes a rod body 21, a handle 20, and a pad structure 23. The rod body 21 passes laterally through the position of the mounting locking bolt 3. A handle 20 is provided on one end of the rod body 21, and the other end of the rod body 21 is located above the support rod mounting port 2. A pad structure 23 is provided at the lower part of the other end of the rod body 21.
[0047] The above technical solution is the third structure used to limit the seat bracket 6. The rod body 21 is set as the main body for closing and opening the support rod mounting port 2. The handle 20 is set to facilitate the operation of the rod body 21. At the same time, the pad structure 23 is set to squeeze the seat bracket 6 to ensure that the seat bracket 6 is fixed and to prevent the seat bracket 6 from loosening.
[0048] As a supplement to this technical solution, anti-cut brackets 22 are symmetrically installed on the front and rear ends of the hand grip 20 near the adjustment seat body 1. The anti-cut brackets 22 are used to improve the comfort of operation.
[0049] As a supplement to this technical solution, the rod body 21 is provided with a transverse through hole that is arranged laterally and corresponds to the locking bolt 3. The transverse through hole is provided to avoid interference with the locking bolt 3.
[0050] As a supplement to this technical solution, an installation port is formed between the support rod mounting port 2 and the other end of the rod body 21, and an interference fit is formed between the installation port and the seat bracket 6.
[0051] As a supplement to this technical solution, an upwardly extending wrapping protrusion 25 is provided at the end of the adjustment seat body 1, and an inwardly recessed groove structure 24 is provided at the root of the wrapping protrusion 25 to increase the deformation of the support rod mounting port 2, so that the structure can wrap the seat bracket 6.
[0052] Example 1
[0053] When using this technical solution, two transverse slide rail bases need to be symmetrically installed on the kayak. The transverse slide rail bases are provided with transverse sliding grooves. At the same time, two longitudinal seat brackets 6 are provided at the front and rear ends of the kayak seat. Each seat bracket 6 needs to be installed with a docking support as described in this technical solution at both ends. The four docking supports are directly inserted into the transverse sliding grooves and fixed with locking bolts 3. The lower end of the locking bolt 3 abuts against the bottom of the transverse sliding groove to fix the docking supports.
[0054] When adjusting the seat's fore-and-aft position, first loosen the locking bolt 3, then push the seat. Through the matching between the guide 4 and the transverse slide, the seat can slide along the slide.
[0055] When removing the kayak seat, simply open the closure assembly to remove it. When installing the kayak seat, simply open the closure assembly, connect the kayak seat to the four docking supports, and then close the assembly again to secure the kayak seat.
[0056] Example 2
[0057] like Figure 1 — Figure 3 As shown, when the device is assembled, firstly, the anti-loosening block 14 is installed in the anti-loosening block installation port 13, then the locking bolt 3 and the adjusting seat body 1 are connected, and at the same time the locking bolt 3 passes through the anti-loosening block 14. Then, the insert shaft 9 and the guide shaft 28 are inserted into the insertion hole 11 and the guide arc groove, thereby completing the installation of the paddle structure 5.
[0058] Example 3
[0059] like Figure 4 and Figure 5 As shown, when assembling the device, firstly, the anti-loosening block 14 is installed in the anti-loosening block mounting port 13, then the locking bolt 3 and the adjusting seat body 1 are connected, and the locking bolt 3 passes through the anti-loosening block 14. Then, the rotating shaft 16 passes through the annular part 17 and is connected with the adjusting seat body 1, thereby completing the installation of the closed-loop structure 27.
[0060] Example 4
[0061] like Figure 6 — Figure 8 As shown, first, the closed insert structure 19 is horizontally inserted through the part of the adjusting seat body 1 where the locking bolt 3 is installed. After that, the anti-loosening block 14 is installed in the anti-loosening block installation port 13. Then, the locking bolt 3 and the adjusting seat body 1 are connected, and the locking bolt 3 passes through the anti-loosening block 14, thereby completing the installation of the closed insert structure 19.
Claims
1. A docking support for fixing a kayak seat, characterized in that: The device includes an adjusting seat body (1), a locking bolt (3), and a support rod mounting port (2). One end of the adjusting seat body (1) is provided with an upward-facing support rod mounting port (2). The other end of the adjusting seat body (1) is vertically installed with a locking bolt (3) that penetrates the adjusting seat body (1). A seat bracket (6) is installed in the support rod mounting port (2). A closing component that can close the support rod mounting port (2) is installed on the adjusting seat body (1).
2. The docking support for fixing a kayak seat according to claim 1, characterized in that: The closing assembly of the adjustment seat body (1) adopts a paddle structure (5). The paddle structure (5) includes a paddle body (7), an insertion shaft (9), and a toggle protrusion (8). The paddle body (7) is fan-shaped. An insertion shaft (9) extending downward is installed at the center of the paddle body (7). An insertion hole (11) that mates with the insertion shaft (9) is provided on the end of the adjustment seat body (1). An upward-protruding toggle protrusion (8) is provided on one side of the paddle body (7).
3. A docking support for fixing a kayak seat according to claim 2, characterized in that: The upper end face of the adjustment seat body (1) and the installation position of the paddle body (7) are provided with guide arc grooves (10) corresponding to the paddle body (7), and the lower end face of the paddle body (7) is provided with guide shafts (28) corresponding to the guide arc grooves (10).
4. A docking support for fixing a kayak seat according to claim 1, characterized in that: The closing assembly of the adjusting seat body (1) adopts a closed-loop structure (27). The closed-loop structure (27) includes a U-shaped ring (15), an arc-shaped lever (17), and a positioning shaft (16). The opening of the U-shaped ring (15) faces upward and is located on the rear side of the adjusting seat body (1). The inner ring of the U-shaped ring (15) corresponds to the support rod mounting port (2). An arc-shaped lever (17) that slides along the outer ring of the U-shaped ring (15) is installed on the right side of the outer ring of the U-shaped ring (15). A guide portion (31) is provided on the outer ring of the bar lever (17), and an arc-shaped notch (32) is provided on the guide portion (31). A positioning shaft (16) is installed on the lower right side of the rear end face of the adjusting seat body (1). The positioning shaft (16) and the arc-shaped notch (32) are matched. The arc bar lever (17) is embedded in the outer ring of the U-shaped ring (15). An upwardly protruding actuating protrusion (18) is provided on the end of the arc bar lever (17) near the locking bolt (3).
5. A docking support for fixing a kayak seat according to claim 4, characterized in that: The right side of the U-shaped ring (15) is provided with a positioning notch (29), and the inner ring of the arc bar lever (17) is provided with a guide protrusion (30) that matches the positioning notch (29).
6. A docking support for fixing a kayak seat according to claim 1, characterized in that: The closing assembly of the adjusting seat body (1) adopts a closing insert rod structure (19). The closing insert rod structure (19) includes a rod body (21), a handle (20), and a pad structure (23). The rod body (21) passes laterally through the position of the mounting locking bolt (3). A handle (20) is provided on one end of the rod body (21), and the other end of the rod body (21) is located above the support rod mounting port (2). A pad structure (23) is provided at the lower part of the other end of the rod body (21).
7. A docking support for fixing a kayak seat according to claim 6, characterized in that: The hand grip (20) is symmetrically equipped with anti-cut brackets (22) on the front and rear ends of the side near the adjustment seat body (1).
8. A docking support for fixing a kayak seat according to claim 6, characterized in that: The rod body (21) is provided with a transverse through hole that is arranged in a horizontal direction and corresponds to the locking bolt (3).
9. A docking support for fixing a kayak seat according to claim 6, characterized in that: An installation port is formed between the support rod mounting port (2) and the other end of the rod body (21), and an interference fit is formed between the mounting port and the seat bracket (6).
10. A docking support for fixing a kayak seat according to claim 9, characterized in that: The adjustment seat body (1) has an upwardly extending wrapping protrusion (25) at its end, and the root of the wrapping protrusion (25) has an inwardly recessed groove structure (24).