Fishing umbrella steering adjusting structure

Abstract

The utility model discloses a fishing umbrella steering adjusting structure which comprises a first main body piece and a second main body piece which are movably connected with each other, one end of the first main body piece is provided with a pressing rotation adjusting assembly matched with the second main body piece, and the first main body piece rotates relative to the second main body piece through the pressing rotation adjusting assembly. Multi-angle positioning is realized; the pressing rotation adjusting assembly comprises a rotating shaft with one end connected to the first main body piece, a key arranged at the other end of the rotating shaft and a reset spring arranged on the rotating shaft in a sleeving mode, and one end of the reset spring abuts against the key. The rotating shafts comprise a first rotating shaft, a second rotating shaft and a third rotating shaft, the diameters of the first rotating shaft, the second rotating shaft and the third rotating shaft are unequal, and a first clamping gear is arranged at one end of each of the first rotating shaft and the second rotating shaft; a shaft barrel matched with the rotating shaft is arranged at the upper end of the second main body piece, and a second clamping gear matched with the first clamping gear is arranged in the shaft barrel.

Description

Technical Field

[0001] This utility model relates to the field of fishing gear, specifically to a fishing umbrella steering adjustment structure. Background Technology

[0002] Currently, most fishing umbrella steering robotic arms on the market use a single-layer flat-head gear meshing and fixing method, which has related defects. For example, during the adjustment process, the single-layer gear is prone to shaking and has poor stability due to the gaps between the gears; during use, the flat-head gear meshing can cause the two flat-head gears to get stuck at the contact point; and the unreasonable structure leads to easy wear and tear with long-term use. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a fishing umbrella steering adjustment structure that solves the problems of poor stability and easy wear of the flat-head contact teeth after long-term use in existing fishing umbrella steering structures.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:

[0005] A fishing umbrella steering adjustment structure includes a first main body and a second main body that are movably connected to each other. One end of the first main body is provided with a press-and-rotate adjustment assembly that cooperates with the second main body. The first main body rotates relative to the second main body through this press-and-rotate adjustment assembly, achieving multi-angle positioning. The press-and-rotate adjustment assembly includes a rotating shaft with one end connected to the first main body, a button at the other end of the rotating shaft, and a return spring sleeved on the rotating shaft with one end abutting against the button. The rotating shaft includes a first rotating shaft, a second rotating shaft, and a third rotating shaft, with unequal diameters for the first, second, and third rotating shafts. A first engaging gear is provided at one end of the first and second rotating shafts. The upper end of the second main body is provided with a shaft sleeve that cooperates with the rotating shaft, and a second engaging gear that cooperates with the first engaging gear is provided inside the shaft sleeve.

[0006] The first main body component and the rotating shaft are integrally formed.

[0007] The teeth of both the first and second engaging gears are triangular in structure.

[0008] One end of the reset spring abuts against the button, and the other end abuts against the inside of the shaft.

[0009] The lower end of the second main body is provided with a lower support rod connection part.

[0010] The first main body is provided with an upper umbrella body fixing hole.

[0011] The inner wall of the upper umbrella fixing hole is provided with a silicone protective sleeve.

[0012] The upper umbrella body fixing hole is provided with a locking member at the end away from the rotation axis. The locking member is connected to the locking nut at the end of the first main body and the upper umbrella body is fixed under the action of the locking nut.

[0013] The beneficial effects of this utility model are as follows: This utility model adopts a three-step rotating shaft design, and sets snap-fit ​​gears on two of the rotating shafts to form a double-gear staggered meshing structure, which makes the structure between the first main body and the second main body more stable, avoiding the problem of loosening in traditional steering adjustment structures, and effectively solving the problem of fishing umbrella rods swaying easily in windy weather. In addition, the snap-fit ​​gear adopts a triangular structure with a pointed front end, which can quickly fix the umbrella rod after pressing and rotating, ensuring stability. At the same time, it makes the adjustment process more convenient and quick, and less prone to gear jamming. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 for Figure 1 Exploded view;

[0016] Figure 3 This is a schematic diagram of the rotating shaft structure of the first main component;

[0017] Figure 4 This is a schematic diagram of the second main component structure;

[0018] Figure 5 for Figure 4 A schematic diagram of the structure on the other side.

[0019] In the diagram: 1. First main component; 2. Second main component; 3. Rotation axis; 4. Button.

[0020] 5. Return spring; 6. First rotating shaft; 7. Second rotating shaft; 8. First engaging gear.

[0021] 9. Shaft sleeve 10. Second snap-fit ​​gear 11. Support rod connecting part

[0022] 12. Upper umbrella body fixing hole 13. Silicone protective cover 14. Locking device

[0023] 15. Locking nut 16. Anti-slip silicone sleeve 17. Protective flange for locking parts

[0024] 18. Locking slot 19. Third pivot 20. Return spring contact surface Detailed Implementation

[0025] Example: See Figures 1 to 5This embodiment provides a fishing umbrella steering adjustment structure, which includes a first main body 1 and a second main body 2 that are movably connected to each other. One end of the first main body 1 is provided with a press-rotate adjustment component that cooperates with the second main body 2. The first main body 1 rotates relative to the second main body 2 through the press-rotate adjustment component and achieves multi-angle positioning. The press-rotate adjustment component includes a rotating shaft 3 connected to the first main body 1 at one end, a button 4 at the other end of the rotating shaft 3, and a return spring 5 sleeved on the rotating shaft 3 and abutting against the button 4 at one end. The rotating shaft 3 includes a first rotating shaft 6, a second rotating shaft 7, and a third rotating shaft 19, and the diameter of the first rotating shaft 6 is not equal to the diameter of the second rotating shaft 7. A first engaging gear 8 is provided at one end of the first rotating shaft 6 and the second rotating shaft 7. The upper end of the second main body 2 is provided with a shaft cylinder 9 that cooperates with the rotating shaft 3, and a second engaging gear 10 that cooperates with the first engaging gear 8 is provided inside the shaft cylinder 9.

[0026] The button 4 is fixedly connected to the third rotating shaft 19 by a screw.

[0027] The first main body 1 and the rotating shaft 3 are integrally formed.

[0028] The teeth of the first locking gear 8 and the second locking gear 10 are both triangular in structure.

[0029] One end of the reset spring 5 abuts against the button 4, and the other end abuts against the inside of the shaft cylinder 9.

[0030] The lower end of the second main body 2 is provided with a lower support rod connecting part 11.

[0031] The first main body 1 is provided with an upper umbrella body fixing hole 12.

[0032] A silicone protective sleeve 13 is provided on the inner wall of the upper umbrella fixing hole 12.

[0033] The upper umbrella fixing hole 12 is provided with a locking member 14 at the end away from the rotating shaft 3. The locking member is connected to the locking nut 15 at the end of the first main body 1, and the upper umbrella is fixed in the upper umbrella fixing hole 12 under the action of the locking nut 15.

[0034] The locking nut 15 is fitted with an anti-slip silicone sleeve 16.

[0035] The silicone protective sleeve and the locking member 14 are provided with locking member protective ridges 17 at the top and bottom.

[0036] The upper umbrella fixing hole 12 is provided with a locking groove 18 corresponding to the locking member 14.

[0037] The shaft cylinder 9 is provided with a cavity for accommodating the rotating shaft.

[0038] A reset spring contact surface 20 is provided inside the mating end of the shaft cylinder 9 and the button 4.

[0039] The working principle of this embodiment is as follows: by pressing button 4, the first main body 1 and the rotating shaft 3 are moved to one side, so that the first locking gear 8 and the second locking gear 10 are disengaged. At this time, the first main body 1 can be rotated arbitrarily to adjust the angle of the fishing umbrella.

[0040] However, the above description is only a preferred embodiment of the present utility model and is not intended to limit the patent scope of the present utility model. Therefore, all other embodiments described in the present utility model and the equivalent changes made thereto are included within the protection scope of the present utility model.

Claims

1. A fishing umbrella steering adjustment structure, characterized in that, It includes a first main body and a second main body that are movably connected to each other. One end of the first main body is provided with a press-rotate adjustment assembly that cooperates with the second main body. The first main body rotates relative to the second main body through the press-rotate adjustment assembly and achieves multi-angle positioning. The press-rotate adjustment assembly includes a rotating shaft connected to the first main body at one end, a button at the other end of the rotating shaft, and a return spring sleeved on the rotating shaft and abutting against the button at one end. The rotating shaft includes a first rotating shaft, a second rotating shaft, and a third rotating shaft, and the diameters of the first rotating shaft, the second rotating shaft, and the third rotating shaft are all different. A first engaging gear is provided at one end of the first rotating shaft and the second rotating shaft. The upper end of the second main body is provided with a shaft sleeve that cooperates with the rotating shaft, and a second engaging gear that cooperates with the first engaging gear is provided inside the shaft sleeve.

2. The fishing umbrella steering adjustment structure according to claim 1, characterized in that, The first main body component and the rotating shaft are integrally formed.

3. The fishing umbrella steering adjustment structure according to claim 1, characterized in that, The teeth of both the first and second engaging gears are triangular in structure.

4. The fishing umbrella steering adjustment structure according to claim 1, characterized in that, One end of the reset spring abuts against the button, and the other end abuts against the inside of the shaft.

5. The fishing umbrella steering adjustment structure according to claim 1, characterized in that, The lower end of the second main component is provided with a lower support rod connection part.

6. The fishing umbrella steering adjustment structure according to claim 1, characterized in that, The first main body is provided with an upper umbrella body fixing hole.

7. The fishing umbrella steering adjustment structure according to claim 6, characterized in that, The inner wall of the upper umbrella fixing hole is provided with a silicone protective sleeve.

8. The fishing umbrella steering adjustment structure according to claim 7, characterized in that, The upper umbrella body fixing hole is provided with a locking member at the end away from the rotation axis. The locking member is connected to the locking nut at the end of the first main body and the upper umbrella body is fixed under the action of the locking nut.

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