Fishing platform supporting leg stable holding structure

Abstract

The present application relates to the field of fishing platform, specifically to a kind of fishing platform supporting leg stable holding structure, be provided in fishing platform top corner, the fishing platform top corner is equipped with the fixed angle for holding structure installation, the fixed angle is equipped with the sliding frame capable of sliding on supporting leg, holding structure includes the fixed point component being provided on the sliding frame, and the reinforcing component being provided between the sliding frame and fixed angle, the reinforcing component includes with the holding hoop being connected with fixed angle, and with the pressure part being connected with sliding frame to promote holding hoop to hold supporting leg, the fixed angle can be moved relative to sliding frame, when fixed angle follows fishing platform and is pressed, holding hoop follows fixed angle and moves into pressure part, so that holding hoop is held supporting leg under the action of pressure part, the present application is by being provided holding hoop and pressure part, strengthens the stability of locking state between fishing platform and supporting leg, even in the case where fixed point component is unstable, holding hoop can provide additional locking effect, ensure the stability of fishing platform.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fishing platforms, in particular to a stable leg holding structure of a fishing platform. BACKGROUND

[0002] The convenience of the fishing platform is that it can provide a fishing position for anglers to fish by using a telescopic support leg of a certain length and adjustable length at the water side or some places where the fishing box cannot be directly placed. In order to adjust the length of the support leg, the current fishing platform support leg adopts a stepless adjustment mode of a sleeve structure, and then a locking sleeve is used to clamp and limit the travel length of the fishing platform support leg. However, the fixing of the fishing platform support leg is often not firm enough or is troublesome to fix.

[0003] A quick locking structure of a fishing platform support leg disclosed in Chinese Utility Model Patent CN219437981U includes a mounting corner provided on a fishing platform, a locking hole through which the fishing platform support leg passes is provided on the mounting corner, a first fixing assembly and a second fixing assembly are further provided in the mounting corner, the first fixing assembly includes a first locking piece that releasably clamps the fishing platform support leg, the second fixing assembly includes a second locking piece that releasably holds the fishing platform support leg, the mounting corner has a mounting cavity, the first fixing assembly further includes a pressing key that penetrates through the mounting corner and is in sliding cooperation with the mounting corner, and a first spring is provided at the bottom end of the pressing key and the mounting cavity, the first locking piece includes a clamping steel sheet that is sleeved on the fishing platform support leg, the sleeve hole diameter of the clamping steel sheet is greater than the diameter of the fishing platform support leg, one end of the clamping steel sheet is clamped with the mounting cavity, the other end of the clamping steel sheet is clamped with the pressing key, and the clamping steel sheet is clamped on the fishing platform support leg under the action of the first spring. This structure sets the quick locking structure at the top corner of the platform body. Since the quick locking structure includes a mounting corner, and the mounting corner is provided with a locking hole, the fishing platform support leg passes through the locking hole, the height of the fishing platform support leg at the bottom of the platform body is adjusted, and then the first fixing assembly and the second fixing assembly are used to lock the fishing platform support leg in the locking hole. The first locking piece is clamped on the surface of the fishing platform support leg, and the second locking piece abuts against the surface of the fishing platform support leg, so that the fishing platform support leg cannot slide relative to the locking hole under the action of clamping and holding. In this way, the fishing platform support leg can be stably connected with the fishing platform. However, the clamping steel sheet of the first locking piece may be fatigued or aged after long-term use, and needs to be replaced regularly. In addition, the strength of the clamping steel sheet is not high, and deformation may occur when a large load is applied, thereby resulting in poor locking effect. Therefore, there is a need for a stable leg holding structure of a fishing platform. SUMMARY

[0004] I. Technical problems to be solved

[0005] The present application is directed to the above-mentioned defects of the prior art, and specifically provides a stable and tight structure for the leg of a fishing platform. The stable and tight structure for the leg of a fishing platform is provided at the top corner of the fishing platform, and the top corner of the fishing platform is provided with a fixed corner for mounting the stable and tight structure. The fixed corner is provided with a sliding frame capable of sliding on the leg. The stable and tight structure comprises a fixed point assembly provided on the sliding frame and a reinforcing assembly provided between the sliding frame and the fixed corner. The reinforcing assembly comprises a tight hoop connected with the fixed corner and a pressing part connected with the sliding frame for urging the tight hoop to tightly hold the leg. The fixed corner is capable of moving relative to the sliding frame. When the fixed corner is pressed along with the fishing platform, the tight hoop moves along with the fixed corner into the pressing part, so that the tight hoop tightly holds the leg under the action of the pressing part.

[0006] II. Technical solutions

[0007] To solve the above-mentioned technical problems, the present application provides a stable and tight structure for the leg of a fishing platform, which is provided at the top corner of the fishing platform. The top corner of the fishing platform is provided with a fixed corner for mounting the stable and tight structure. The fixed corner is provided with a sliding frame capable of sliding on the leg. The stable and tight structure comprises a fixed point assembly provided on the sliding frame and a reinforcing assembly provided between the sliding frame and the fixed corner. The reinforcing assembly comprises a tight hoop connected with the fixed corner and a pressing part connected with the sliding frame for urging the tight hoop to tightly hold the leg. The fixed corner is capable of moving relative to the sliding frame. When the fixed corner is pressed along with the fishing platform, the tight hoop moves along with the fixed corner into the pressing part, so that the tight hoop tightly holds the leg under the action of the pressing part.

[0008] Preferably, the tight hoop has a gap capable of being tightened to adapt to the size of the leg. The two sides of the gap of the tight hoop are provided with clamping strips extending along the edge direction thereof. The pressing part is provided with clamping grooves for clamping the clamping strips.

[0009] Preferably, the two sides of the clamping grooves of the pressing part are provided with guide edges capable of facilitating the clamping strips to enter the clamping grooves.

[0010] Preferably, the fixed corner is composed of an upper clamping plate and a lower clamping plate. The upper clamping plate and the lower clamping plate are provided with a recess for clamping the tight hoop. The upper end of the tight hoop is provided with a ring edge capable of being clamped into the recess. The lower end of the tight hoop extends toward the pressing part.

[0011] Preferably, a return spring is fixedly connected between the lower clamping plate and the sliding frame. When the tight hoop is not connected with the pressing part, the return spring is in a state of not being subjected to external force.

[0012] Preferably, the sliding frame is provided with a pressing member for locking the position of the tight hoop. When the tight hoop is connected with the pressing part, the tight hoop is in a locked state between the pressing member and the pressing part under the action of the pressing member.

[0013] Preferably, the fixed point assembly comprises a first extrusion member and a second extrusion member. The first extrusion member is used to preliminarily lock the sliding frame on the leg. The second extrusion member is used to further lock the sliding frame on the leg. The pressing member is specifically a side pressing rod linked with the second extrusion member for pressing the ring edge of the upper end of the tight hoop.

[0014] Preferably, the side pressing rod is movably arranged on the sliding frame, and the moving direction of the side pressing rod is perpendicular to the supporting leg.

[0015] Preferably, the pressing part is a downward pressing rod extending downward from the upper end of the sliding frame and abutting against the upper clamping plate, and the downward pressing rod is in a screw rod structure, and the sliding frame is provided with a threaded hole for screwing the downward pressing rod.

[0016] Preferably, the first pressing part and the second pressing part are both in a screw rod structure, and the sliding frame is provided with threaded holes for screwing the first pressing part and the second pressing part, and the pressing directions of the first pressing part and the second pressing part are both perpendicular to the supporting leg.

[0017] III. Advantages

[0018] Compared with the prior art, the present application strengthens the stability of the locking state between the fishing platform and the supporting leg by arranging the holding hoop and the pressing part, realizes the stable holding of the supporting leg of the fishing platform, and improves the overall stability and reliability of the fishing platform. Not only can it effectively deal with the situation of the fishing platform under pressure, but also can reduce wear and tear. Even in the case of unstable fixed-point assembly, the holding hoop can provide additional locking effect to ensure the stability of the fishing platform.

[0019] By arranging the clamping strip and the clamping groove of the holding hoop and the pressing part, the holding hoop is tightened and tightly holds the supporting leg. Once the holding hoop holds the supporting leg, this state can be maintained, realizing the stable holding of the supporting leg of the fishing platform and improving the overall stability and reliability of the fishing platform.

[0020] By the action of the pressing part, the position of the holding hoop is locked, and the locking function of the pressing part ensures the stable connection between the holding hoop and the pressing part, preventing the holding hoop from being separated from the pressing part due to external force. Even in the case of unstable fixed-point assembly, the holding hoop can maintain the stable state of holding the supporting leg, improving the stability and reliability of the holding hoop in the secondary locking state of the supporting leg. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic view of a stable holding structure of a fishing platform supporting leg.

[0022] Figure 2 is a partial planar sectional view of a stable holding structure of a fishing platform supporting leg.

[0023] Figure 3 is a partial three-dimensional structural sectional view of a stable holding structure of a fishing platform supporting leg.

[0024] Figure 4 is a stable holding structure of a fishing platform supporting leg Figure 3 is an enlarged schematic view of A.

[0025] Figure 5 Figure 1 is a perspective view of a fishing platform leg stabilizing structure.

[0026] Figure 6 Figure 2 is a perspective view of a fishing platform leg stabilizing structure.

[0027] Figure 7 Figure 3 is an exploded view of a fishing platform leg stabilizing structure.

[0028] Figure 8 Figure 4 is a sectional view of a fishing platform leg stabilizing structure.

[0029] Figure 9 Figure 5 is a schematic view of a fishing platform leg stabilizing structure.

[0030] Figure 10 Figure 6 is a schematic view of a fishing platform leg stabilizing structure.

[0031] In the drawings:

[0032] 1 is a fishing platform; 2 is a fixed angle; 21 is an upper clamping plate; 22 is a lower clamping plate; 221 is a groove; 3 is a leg; 4 is a sliding frame; 41 is a return spring; 5 is a fixed point assembly; 51 is a first extrusion; 52 is a second extrusion; 6 is a reinforcing assembly; 61 is a holding hoop; 611 is a clamping strip; 612 is a ring edge; 62 is a pressure applying part; 621 is a guide edge; 63 is a pressing member; 631 is a side pressing rod; 6311 is a connecting plate; 6312 is a compression spring; 632 is a lower pressing rod. DETAILED DESCRIPTION

[0033] The specific embodiments of the present application will be further described in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0034] Example 1:

[0035] As Figures 1-5As shown, a fishing platform leg stabilizing and holding structure is arranged at the top corner of a fishing platform 1, the top corner of the fishing platform 1 is provided with a fixed corner 2 for mounting the holding structure, the fixed corner 2 is provided with a sliding frame 4 capable of sliding on a leg 3, the holding structure comprises a fixed point assembly 5 arranged on the sliding frame 4, and a reinforcing assembly 6 arranged between the sliding frame 4 and the fixed corner 2, the reinforcing assembly 6 comprises a holding hoop 61 connected with the fixed corner 2, and a pressing part 62 connected with the sliding frame 4 to facilitate the holding hoop 61 to hold the leg 3, the fixed corner 2 can move relative to the sliding frame 4, when the fixed corner 2 is pressed along with the fishing platform 1, the holding hoop 61 moves into the pressing part 62 along with the fixed corner 2, so that the holding hoop 61 is held under the action of the pressing part 62.

[0036] In the process of installing the holding structure, the holding structure is installed on the fixed corner 2 of the top corner of the fishing platform 1, the position of the sliding frame 4 on the leg 3 is adjusted, and the sliding frame 4 is locked on the leg 3 through the fixed point assembly 5, until the four sliding frames 4 and the corresponding legs 3 are locked together, keeping the fishing platform 1 in a horizontal state, under the condition that the fishing platform 1 is not stressed, the holding hoop 61 is in a relaxed state, and the distance between the holding hoop 61 and the leg 3 is large enough to allow the leg 3 to smoothly pass through the holding hoop 61, then the fishing platform 1 is pressed, the four fixed corners 2 move downward along with the fishing platform 1 at the same time, so that the holding hoop 61 enters the corresponding pressing part 62, the pressing part 62 exerts pressure on the holding hoop 61, forcing the holding hoop 61 to tightly adhere to the leg 3, achieving the holding effect, the holding hoop 61 tightly holds the leg 3 under the action of the pressing part 62, improving the stability of the connection between the leg 3 and the fishing platform 1, once the holding hoop 61 holds the leg 3, it can remain in this state until the external force is removed, through the friction between the holding hoop 61 and the leg 3, even in the case of instability of the fixed point assembly 5, the secondary locking effect of the holding hoop 61 can ensure the stability of the fishing platform 1.

[0037] As shown, Figures 2-5 The holding hoop 61 has a gap that can adapt to the size of the leg 3 for tightening, both sides of the gap of the holding hoop 61 have clamping strips 611 extending along the edge direction, and the pressing part 62 has clamping grooves for clamping a pair of clamping strips 611.

[0038] When a pair of clamping strips 611 are inserted into the clamping slots of the pressing part 62, the clamping hoop 61 is in a tightened state, so that the clamping hoop 61 achieves the effect of clamping the supporting leg 3. Specifically, when the fishing platform 1 is pressed, the fixed angle 2 moves downward with the fishing platform 1, and the movement of the fixed angle 2 drives the clamping hoop 61 into the pressing part 62. At this time, the clamping strips 611 on both sides of the clamping hoop 61 are inserted into the clamping slots of the pressing part 62. At this time, the pressing part 62 exerts pressure on the clamping hoop 61, forcing the clamping hoop 61 to tightly adhere to the supporting leg 3, thereby achieving the clamping effect. Since the clamping strips 611 are inserted into the clamping slots, the clamping hoop 61 is tightened and tightly clamps the supporting leg 3. Once the clamping hoop 61 clamps the supporting leg 3, it can maintain this state until the external force is removed, that is, the clamping strips 611 on the clamping hoop 61 are removed from the clamping slots of the pressing part 62. Through the friction between the clamping hoop 61 and the supporting leg 3, even in the case of instability of the fixed-point assembly 5, the secondary locking effect of the clamping hoop 61 can ensure the stability of the fishing platform 1.

[0039] As shown in Figure 5 , both sides of the clamping slots of the pressing part 62 have guide edges 621 that can facilitate the entry of the clamping strips 611. When the fishing platform 1 is pressed, the fixed angle 2 moves downward with the fishing platform 1, and the movement of the fixed angle 2 drives the clamping hoop 61 into the pressing part 62. At this time, the clamping strips 611 on both sides of the clamping hoop 61 are easily inserted into the clamping slots of the pressing part 62 with the help of the guide edges 621. In this process, the clamping hoop 61 is gradually tightened, and the pressing part 62 exerts pressure on the clamping hoop 61, forcing the clamping hoop 61 to tightly adhere to the supporting leg 3, thereby achieving the clamping effect. Since the clamping strips 611 are inserted into the clamping slots, the clamping hoop 61 is tightened and tightly clamps the supporting leg 3. Therefore, on the basis of the fixation of the fixed-point assembly 5 to the supporting leg 3, the secondary locking of the supporting leg 3 is achieved.

[0040] As shown in Figures 1-4 , Figure 6 , and Figure 7 , the fixed angle 2 is composed of an upper clamping plate 21 and a lower clamping plate 22. A recess 221 is formed between the upper clamping plate 21 and the lower clamping plate 22 to clamp the clamping hoop 61. The upper end of the clamping hoop 61 has a ring edge 612 that can be inserted into the recess 221. The lower end of the clamping hoop 61 extends towards the pressing part 62. During installation, the ring edge 612 of the clamping hoop 61 is inserted into the recess 221 of the fixed angle 2, ensuring that the position of the clamping hoop 61 is fixed and will not deviate due to the movement of the fishing platform 1. At the same time, the lower end of the clamping hoop 61 extends towards the pressing part 62, ensuring that the clamping strips 611 on the clamping hoop 61 can accurately enter the clamping slots of the pressing part 62, achieving clamping. The installation of the clamping hoop 61 will not affect its tightening function, and the tightening effect can be stable and reliable.

[0041] As shown in Figures 8-10As shown, the lower clamping plate 22 is fixedly connected with the sliding frame 4 through a reset spring 41, and the reset spring 41 is in a state of not being acted by external force when the holding hoop 61 is not connected with the pressing part 62.

[0042] When the holding hoop 61 is not connected with the pressing part 62, the holding hoop 61 is in a relaxed state so that the support leg 3 can pass through the holding hoop 61 smoothly, and at this time, the reset spring 41 between the lower clamping plate 22 and the sliding frame 4 is in a state of not being acted by external force. During the process that the holding hoop 61 is connected with the pressing part 62, the reset spring 41 is compressed, and is ready for the subsequent reset. When the holding hoop 61 is separated from the pressing part 62, the elastic force of the reset spring 41 makes the holding hoop 61 return to the initial position, the holding hoop 61 is separated from the pressing part 62, the reset spring 41 returns to the state of not being acted by external force, the holding hoop 61 returns to the initial position, and the reset spring 41 keeps the free state of the support leg 3 of the fishing platform 1, which is convenient for the holding of the support leg 3 by the holding hoop 61 next time.

[0043] As shown in Figure 3 and Figure 4 , the sliding frame 4 is provided with a pressing piece 63 for locking the position of the holding hoop 61, and the holding hoop 61 is in a locked state between the pressing piece 63 and the pressing part 62 when the holding hoop 61 is connected with the pressing part 62.

[0044] When the holding hoop 61 is connected with the pressing part 62, the pressing piece 63 on the sliding frame 4 locks the position of the holding hoop 61, the pressing piece 63 acts on the holding hoop 61, and ensures that the holding hoop 61 is in a locked state with the pressing part 62. Once the holding hoop 61 holds the support leg 3, this state can be maintained until the force of the pressing piece 63 is removed, so as to achieve the effect of secondary locking. When it is needed to release the holding state of the holding hoop 61, the locking effect of the pressing piece 63 on the holding hoop 61 is released, the holding hoop 61 returns to the initial position under the action of the reset spring 41, the reset spring 41 returns to the state of not being acted by external force, the holding hoop 61 is separated from the pressing part 62 and returns to the initial position, which is convenient for the holding next time. At this time, the secondary locking state of the support leg 3 is also released.

[0045] As shown in Figures 1-3 and Figures 8-10 , the fixed-point assembly 5 includes a first extrusion piece 51 and a second extrusion piece 52, the first extrusion piece 51 is used to preliminarily lock the sliding frame 4 on the support leg 3, and the second extrusion piece 52 is used to further lock the sliding frame 4 on the support leg 3. The pressing piece 63 is specifically a side pressing rod 631 which is linked with the second extrusion piece 52 and is used to press the ring edge 612 of the upper end of the holding hoop 61.

[0046] When the sliding frame 4 is fixed by the positioning assembly 5, first, the sliding frame 4 is preliminarily locked on the supporting leg 3 by the first extrusion piece 51, ensuring that the sliding frame 4 is located at the desired height, until all the four supporting legs 3 are preliminarily stabilized, then the user controls the fixed angle 2 to move downwards with the fishing platform 1, so that the fixed hoop is connected with the pressing part 62, then the second extrusion piece 52 is used to further lock the sliding frame 4 on the supporting leg 3, ensuring that the sliding frame 4 is stably fixed on the supporting leg 3, in the process, the side pressing rod 631 is linked with the second extrusion piece 52, and the ring edge 612 at the upper end of the clamping hoop 61 is pressed, ensuring that the clamping hoop 61 and the pressing part 62 are in a locked state, when it is needed to release the clamping state of the clamping hoop 61, the locking effect of the second extrusion piece 52 on the sliding frame 4 is released, and the pressing effect of the side pressing rod 631 on the clamping hoop 61 is also released, the combination of the first extrusion piece 51 and the second extrusion piece 52, and the linkage of the side pressing rod 631, realize multi-stage locking, and improve the convenience of operation.

[0047] As shown in Figure 8 and Figure 9 , the side pressing rod 631 is movably arranged on the sliding frame 4, the movement direction of the side pressing rod 631 is perpendicular to the supporting leg 3, the sliding frame 4 is provided with a through hole for the movement of the side pressing rod 631, and the side pressing rod 631 is fixedly connected with a connecting plate 6311 linked with the second extrusion piece 52.

[0048] The side pressing rod 631 and the sliding frame 4 are fixedly connected with a compression spring 6312, when the side pressing rod 631 does not abut against the ring edge 612 at the upper end of the clamping hoop 61, the compression spring 6312 is in a state not subjected to external force, when the clamping hoop 61 is connected with the pressing part 62, the movement of the second extrusion piece 52 is transmitted to the side pressing rod 631 through the connecting plate 6311, the side pressing rod 631 moves along the direction perpendicular to the supporting leg 3, and the ring edge 612 at the upper end of the clamping hoop 61 is pressed, ensuring that the clamping hoop 61 and the pressing part 62 are in a locked state, the movement of the side pressing rod 631 compresses the compression spring 6312, so that it is in a stressed state, when it is needed to release the clamping state, the locking effect of the second extrusion piece 52 on the sliding frame 4 is released, and the pressing effect of the side pressing rod 631 on the clamping hoop 61 is also released, under the action of the compression spring 6312, the side pressing rod 631 returns to the initial position, and the compression spring 6312 returns to the state not subjected to external force.

[0049] As shown in Figure 10As shown, the pressing part 63 is specifically a downward pressing rod 632 extending downward from the upper end of the sliding frame 4 and abutting against the upper clamping plate 21, the downward pressing rod 632 is a screw rod structure, the sliding frame 4 has a threaded hole for the threaded connection of the downward pressing rod 632, when the holding hoop 61 is connected with the pressing part 62, the user controls the downward pressing rod 632 to apply downward pressure, the downward pressing rod 632 moves downward by rotating the downward pressing rod 632 due to the screw rod structure, and abuts against the upper clamping plate 21, so as to press the holding hoop 61 and ensure that the holding hoop 61 and the pressing part 62 are in a locked state.

[0050] The present application strengthens the stability of the locking state between the fishing platform 1 and the supporting leg 3 by arranging the holding hoop 61 and the pressing part 62, improves the overall stability and reliability of the fishing platform 1, can effectively cope with the pressure condition of the fishing platform 1, reduces wear and tear, and even in the case of unstable fixed-point assembly 5, the holding hoop 61 can provide additional locking effect to ensure the stability of the fishing platform 1.

[0051] Embodiment 2:

[0052] Compared with embodiment 1, as shown in Figure 9 and Figure 10 The first extrusion part 51 and the second extrusion part 52 are screw rod structures, the sliding frame 4 has threaded holes for the threaded connection of the first extrusion part 51 and the second extrusion part 52, and the extrusion directions of the first extrusion part 51 and the second extrusion part 52 are perpendicular to the supporting leg 3.

[0053] The position of the sliding frame 4 is adjusted according to the height of the supporting leg 3 until the fishing platform 1 is in a horizontal state, the first extrusion part 51 is rotated to move in a direction perpendicular to the supporting leg 3, the sliding frame 4 is preliminarily locked on the supporting leg 3 to ensure that the sliding frame 4 is located at the desired height, the second extrusion part 52 is used to further lock the sliding frame 4 on the supporting leg 3 to ensure that the sliding frame 4 is stably fixed on the supporting leg 3, since the first extrusion part 51 and the second extrusion part 52 are screw rod structures, when they are rotated, they move in a direction perpendicular to the supporting leg 3, thereby preliminarily and further locking the sliding frame 4.

[0054] The above is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A stable and clamping structure for the legs of a fishing platform, characterized in that, The stable clamping structure of the fishing platform support leg is set at the top corner of the fishing platform (1). The top corner of the fishing platform (1) is provided with a fixed corner (2) for the clamping structure to be installed. The fixed corner (2) is provided with a sliding frame (4) that can slide on the support leg (3). The clamping structure includes a fixed-point assembly (5) disposed on the sliding frame (4) and a reinforcing assembly (6) disposed between the sliding frame (4) and the fixed angle (2). The reinforcing assembly (6) includes a clamping hoop (61) connected to the fixed angle (2) and a pressure-applying part (62) connected to the sliding frame (4) to cause the clamping hoop (61) to clamp the outrigger (3). The fixed angle (2) can move relative to the sliding frame (4). When the fixed angle (2) is pressed along with the fishing platform (1), the clamping hoop (61) moves along with the fixed angle (2) into the pressure-applying part (62), so that the clamping hoop (61) clamps the outrigger (3) under the action of the pressure-applying part (62). The clamping hoop (61) has a gap that can be tightened to accommodate the size of the outrigger (3). Both sides of the gap of the clamping hoop (61) have retaining strips (611) extending along their edges. The pressure part (62) has a slot for a pair of retaining strips (611) to be inserted into. The pressure part (62) has guide edges (621) on both sides of the slot to facilitate the insertion of the card strip (611). The fixed angle (2) is composed of an upper clamping plate (21) and a lower clamping plate (22). A return spring (41) is fixedly connected between the lower clamping plate (22) and the sliding frame (4). When the clamping hoop (61) is not connected to the pressure part (62), the return spring (41) is in a state where it is not subjected to external force. The sliding frame (4) is provided with a pressing member (63) for locking the position of the clamping hoop (61). When the clamping hoop (61) is connected to the pressure part (62), the clamping hoop (61) is locked to the pressure part (62) under the action of the pressing member (63). The positioning component (5) includes a first pressing member (51) and a second pressing member (52). The first pressing member (51) is used to initially lock the sliding frame (4) onto the support leg (3), and the second pressing member (52) is used to further lock the sliding frame (4) onto the support leg (3).

2. The stable and clamping structure for the legs of a fishing platform according to claim 1, characterized in that, A groove (221) is provided between the upper clamping plate (21) and the lower clamping plate (22) for clamping and restricting the clamping hoop (61). The upper end of the clamping hoop (61) has an annular edge (612) that can be inserted into the groove (221), and the lower end of the clamping hoop (61) extends toward the pressure part (62).

3. The stable and clamping structure for the legs of a fishing platform according to claim 1, characterized in that, The pressing member (63) is specifically a side pressing rod (631) that works in conjunction with the second pressing member (52) to press against the ring edge (612) at the upper end of the clamping hoop (61).

4. The stable and clamping structure for the legs of a fishing platform according to claim 3, characterized in that, The side pressure rod (631) is movably mounted on the sliding frame (4). The direction of movement of the side pressure rod (631) is perpendicular to the support leg (3). The sliding frame (4) has an opening for the side pressure rod (631) to move. The side pressure rod (631) is fixedly connected to a connecting plate (6311) that is linked with the second extrusion member (52).

5. The stable and clamping structure for the legs of a fishing platform according to claim 1, characterized in that, The pressing member (63) is specifically a pressing rod (632) that extends downward from the upper end of the sliding frame (4) and abuts against the upper clamping plate (21). The pressing rod (632) is a screw structure, and the sliding frame (4) has a threaded hole for threaded connection of the pressing rod (632).

6. The stable and clamping structure for the legs of a fishing platform according to claim 1, characterized in that, The first extrusion member (51) and the second extrusion member (52) are both screw structures. The sliding frame (4) has a threaded hole for threaded connection of the first extrusion member (51) and the second extrusion member (52). The extrusion direction of the first extrusion member (51) and the second extrusion member (52) is perpendicular to the support leg (3).

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