Angle adjusting mechanism and fishing gear support

Abstract

The utility model relates to the technical field of fishing gear accessories, and discloses a fishing gear support which comprises at least two support rods, the support rods are connected through an angle adjusting mechanism, the angle adjusting mechanism comprises a first rotating body and a second rotating body which are arranged in a mutually rotating mode, and a limiting structure is arranged on the first rotating body. The second rotating body is movably provided with a limiting piece which can rotate synchronously with the second rotating body and can move to be matched with or separated from the limiting structure, when the limiting piece is matched with the limiting structure, rotation of the rotating bodies is limited, and when the limiting piece is separated from the limiting structure, the rotating bodies can rotate mutually. According to the fishing gear support, when the angle is adjusted, the step that the adjusting nut needs to be operated when the rotating bodies are unlocked is omitted, and the time needed for adjustment is saved; and the step of tightening the adjusting nut while keeping the bracket rod at the adjusted angle is omitted, so that the adjustment difficulty is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear accessories, in particular to an angle adjustment mechanism and a fishing gear bracket. Background Art

[0002] The Chinese patent with the announcement number CN207707103U discloses a universal adjustable automatic locking fishing rod structure, which includes a bracket seat and a fixing seat. The bracket seat is provided with a V-shaped bracket for setting up the fishing rod. The bracket seat and the fixing seat are movably connected by a swing arm. According to the drawings in the specification, Figure 1 and Figure 5 As shown, the bracket seat, the fixing seat and the swing arm are connected by an adjusting nut. When the adjusting nut is not locked, the swing arm can rotate around the axis of the adjusting nut to adjust the angle between the swing arm and the bracket seat or the fixing seat. After the angle adjustment is completed, the adjusting nut is tightened. At this time, the bracket seat, the fixing seat and the swing arm are at a fixed angle and will not deviate.

[0003] The above-mentioned fishing rod adjustment structure can be adjusted according to the user's usage habits or usage needs, so it is often adjusted before use. When adjusting, the user needs to loosen the adjusting nut first, then adjust the angle between the swing arm and the support seat or the fixed seat to the desired angle, and then tighten the adjusting nut while keeping the two at this angle. When tightening the nut, the friction between the swing arm and the support seat or the fixed seat may cause the angle to change. At this time, the adjusting nut must be loosened to the pre-tightened state and calibrated again until the desired angle is reached, which makes the operation steps for adjusting the angle of the bracket more cumbersome. Therefore, there is still room for improvement in the structure for adjusting the angle of the existing fishing gear. Utility Model Content

[0004] In view of the shortcoming that the existing fishing rod adjustment structure has complicated operating steps when adjusting the angle, the first purpose of the utility model is to provide an angle adjustment mechanism with a simpler operation method.

[0005] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0006] An angle adjustment mechanism includes a first rotating body and a second rotating body arranged to rotate relative to each other, a limiting structure being provided on the first rotating body, and a limiting member being movably provided on the second rotating body, which can rotate synchronously with the rotating body and can be moved to cooperate with or disengage from the limiting structure. When the limiting member cooperates with the limiting structure, the rotating body is restricted from rotating, and when the limiting member disengages from the limiting structure, the rotating bodies can rotate relative to each other. A reset member is provided between the rotating bodies to drive the two to re-engage when the limiting member disengages from the limiting structure.

[0007] By adopting the above scheme, when adjusting the angle of the rotating body, it is only necessary to operate the limit piece to disengage it from the limit structure, and the two rotating bodies can rotate to adjust the angle. The above process eliminates the step of operating the adjustment nut when unlocking the rotating body; after the adjustment is completed, it is locked to keep the rotating body at the adjusted angle, and at the same time release the control of the limit piece, and the reset piece will drive the limit piece to re-match with the limit structure. Compared with the existing technology, the above process does not require operating the adjustment nut while maintaining the angle of the two rotating bodies. Therefore, the above scheme saves operation time when unlocking the rotating body, simplifies the operation difficulty of adjusting the angle when locking the rotating body, and makes the angle adjustment process simpler and faster.

[0008] Preferably, the limiting structure includes a first clamping member fixedly arranged on the first rotating body, the limiting member includes a second clamping member capable of cooperating with the first clamping member, the second clamping member is provided with a guide component for guiding it to move along the rotation axis of the second rotating body, and the first rotating body is provided with a movable space for the second clamping member to guide the movement and detach from the first clamping member.

[0009] Preferably, the first clamping member includes a limiting ring, the inner ring of which is evenly distributed with a plurality of limiting teeth in the circumferential direction, and the second clamping member includes a toothed disc capable of engaging with the limiting teeth.

[0010] With the above solution, the gear disc and the limiting teeth include multiple meshing positions, each of which represents the angle to which the rotating body can be adjusted. The more limiting teeth there are, the more angles the bracket can present after adjustment, which can better meet the needs of users.

[0011] Preferably, the limiting ring is detachably connected to the rotating body, and a positioning structure for limiting the circumferential rotation of the limiting ring relative to the rotating body is provided between the limiting ring and the rotating body.

[0012] Preferably, the first rotating body is provided with an opening for a mounting groove which fits with the second rotating body, a limiting ring is arranged in the mounting groove, and the positioning structure includes a positioning protrusion arranged in the mounting groove and a positioning groove arranged on the surface of the limiting ring which can cooperate with the positioning protrusion.

[0013] In adopting the above solution, it is considered that the cooperation between the toothed disc and the limiting teeth can easily cause wear to the tooth structure. After the two are worn, a certain gap will be generated in the cooperation, resulting in a shaking feeling when the rotating body is subjected to force. This wear is unavoidable. Therefore, in this solution, the limiting ring is designed as a separately detachable component. When the wear reaches the extent of generating a gap, the user can replace the limiting ring or the toothed disc to eliminate the above gap.

[0014] However, the toothed disc is also connected to guide components and operating parts. The overall structure is more complicated than the limit ring, and the production and replacement costs are higher. In order to reduce the replacement cost, in actual production, the toothed disc can be made of a material with a higher hardness than the limit ring. In this way, the wear will be concentrated on the limit ring, and the operator only needs to replace the limit ring alone.

[0015] The limiting ring, the rotating body and the gear disc can be assembled in an optional manner, which can increase the tolerance range of processing accuracy, achieve the effect of reducing the defective rate, and reduce the waste of production costs caused by defective products.

[0016] Preferably, the guide component includes a guide post protruding from the end face of the gear disc, and a guide hole for the guide post to pass through is opened on the first rotating body or the second rotating body, and the cross-sections of the guide post and the guide hole are non-circular.

[0017] Preferably, the guide component includes at least two guide posts protruding from the end surface of the gear disc, and the first rotating body or the second rotating body is provided with a guide hole for the guide posts to pass through, and the guide posts are parallel to the rotation axes of the two rotating bodies.

[0018] Preferably, one end of the guide component away from the second clamping component extends outside the second rotating body and is connected to an operating component, which includes a button.

[0019] Preferably, the reset member includes an elastic member arranged in the movable space and capable of driving the limiting member from the movable space to approach the limiting ring.

[0020] By adopting the above scheme, the operator can control the matching relationship between the toothed disc and the limiting ring through the button. When the button is pressed, the toothed disc is disengaged from the limiting ring and the rotating body can rotate freely. When the button is released, the elastic part drives the toothed disc close to the limiting ring and re-matches with the limiting teeth to limit the rotation of the rotating body.

[0021] The second object of the present utility model is to provide a fishing gear bracket, comprising at least two bracket rods, adjacent bracket rods being connected by an angle adjustment mechanism as in the above-mentioned scheme, the first rotating body and the second rotating body being fixedly connected to two adjacent bracket rods respectively, and the bracket rods being respectively provided with mounting components for mounting or setting up fishing gear and connecting components for connecting the bracket rods to other fishing gear.

[0022] By adopting the above solution, the user can install the fishing gear through the bracket, which can more conveniently adjust the state of the fishing gear and save the time required for preparing the fishing gear.

[0023] The present invention has significant technical effects due to the adoption of the above technical scheme: when adjusting the angle of the rotating body, it is only necessary to operate the limit piece to disengage it from the limit structure, and the two rotating bodies can rotate to adjust the angle. The above process eliminates the step of operating the adjusting nut when unlocking the rotating body; after the adjustment is completed, it is locked so that the rotating body maintains the adjusted angle, and at the same time, the control of the limit piece is released, and the reset piece will drive the limit piece to re-match with the limit structure. Compared with the existing technology, the above process does not require operating the adjusting nut while maintaining the angle of the two rotating bodies. Therefore, the above scheme saves operation time when unlocking the rotating body, simplifies the operation difficulty of adjusting the angle when locking the rotating body, and makes the angle adjustment process simpler and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a fishing gear bracket according to this embodiment;

[0025] Figure 2 This is a schematic diagram of the structural disassembly of a fishing gear bracket according to this embodiment;

[0026] Figure 3 yes Figure 2 A partial enlarged view of A;

[0027] Figure 4 This is a front view of a fishing tackle bracket according to this embodiment;

[0028] Figure 5 yes Figure 4 The cross-sectional view about aa;

[0029] Figure 6 yes Figure 5 A magnified view of the part B in the figure.

[0030] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. First rotating body; 101. Insert block; 2. Second rotating body; 201. Connecting block; 202. Slot; 3. Limiting ring; 4. Limiting tooth; 5. Toothed plate; 6. Movable space; 7. Mounting slot; 8. Positioning protrusion; 9. Positioning groove; 10. Guide column; 11. Guide hole; 12. Button; 13. Elastic member; 14. Support rod; 15. Mounting component; 16. Connecting component; 17. Circumferential connecting member; 18. Threaded segment; 19. Threaded hole; 20. Positioning protrusion; 21. Positioning hole. DETAILED DESCRIPTION

[0031] The present invention is described in further detail below with reference to the accompanying drawings and embodiments.

[0032] Example

[0033] A fishing gear bracket, according to Figure 1 、 2As shown, it includes three support rods 14 connected end to end, a mounting component 15 for mounting or setting up fishing gear is provided on the support rod 14 at one end, and a connecting component 16 for connecting the support rod 14 to other fishing gear is provided on the support rod 14 at the other end. Two adjacent support rods 14 are connected by an adjustment mechanism. Figure 1 、 3 As shown, the adjustment mechanism includes a first rotating body 1 and a second rotating body 2, a connecting block 201 is formed on the second rotating body 2, a slot 202 is formed in the middle of the connecting block 201, and an inserting block 101 that can be inserted into the slot 202 is formed on the first rotating body 1, and the connecting block 201 and the inserting block 101 are hinged to each other through a circumferential connecting member 17, and the circumferential connecting member 17 is fixed to the connecting block 201. Figure 3 As shown, a threaded hole 19 is provided on the connecting block 201, a threaded section 18 that cooperates with the threaded hole 19 is provided on the outer ring wall of the circumferential connecting member 17, a positioning protrusion 20 is formed at the end of the circumferential connecting member 17, and a positioning hole 21 for inserting the positioning protrusion 20 is provided on the insert block 101.

[0034] according to Figure 3 As shown, a limit ring 3 is provided on the plug block 101, and a plurality of limit teeth 4 are evenly distributed on the inner ring of the limit ring 3 in the circumferential direction. A toothed disc 5 that can cooperate with or disengage from the limit teeth 4 is movably provided on the connecting block 201, and a guide post 10 is provided on the toothed disc 5 to guide the movement along the rotation axis of the rotating body. In this embodiment, the guide post 10 is provided on the end face of the toothed disc 54 facing away from the circumferential connecting member 17, and a guide hole 11 for the guide post 10 to pass through is provided on the connecting block 201. A button 12 is connected to one end of the guide post 10 that passes through the guide hole 11. In this embodiment, the cross-sections of the guide post 10 and the guide hole 11 are both rectangular and rounded at the four corners. A movable space 6 for the toothed disc 5 to guide the movement and disengage from the limit teeth 4 is provided in the first rotating body 1. Figure 3 、 6 As shown, in this embodiment, the gap between the gear disc 5 and the circumferential connecting member 17 in the center hole is a movable space 6, and an elastic member 13 is provided between the gear disc 5 and the circumferential connecting member 17, which can drive the gear disc 5 to approach the limiting tooth 4 and cooperate with it.

[0035] The limiting ring 3 is detachably connected to the insert block 101. Figure 3 As shown, the end face of the plug block 101 is provided with a mounting groove 7 for the limiting ring 3 to be placed. When the plug block 101 is plugged into the slot 202, the opening of the mounting groove 7 fits into the inner wall of the slot 202. A positioning structure is provided between the limiting ring 3 and the slot 202 to prevent the limiting ring 3 from circumferential deflection. Figure 4As shown, the positioning structure includes a positioning protrusion 8 arranged in the installation groove 7. In this embodiment, three positioning protrusions 8 are arranged at circumferential intervals along the inner wall of the installation groove 7, and the surface of the limiting ring 3 is provided with positioning grooves 9 that can be snap-fitted with the positioning protrusions 8 one by one.

[0036] Combined with the above structure, reference Figures 1 to 6 It can be seen that the fishing gear bracket in this embodiment can be adjusted in angle, and the adjustment method is as follows:

[0037] First, press the button 12, and the guide column 10 moves downward to drive the toothed disc 5 to disengage from the limiting tooth 4 and enter the movable space 6. At this time, the two rotating bodies are released from the limit, and the plug block 101 can rotate with the positioning convex ring 20 as the axis. When it is rotated to the required angle, release the button 12, and the elastic member 13 drives the toothed disc 5 close to the limiting tooth 4. At this time, the teeth of the toothed disc 5 and the limiting tooth 4 may be in a misaligned state. It is necessary to twist the rotating body slightly to calibrate the matching position of the two. After calibration, the elastic force of the elastic member 13 drives the two to engage, completing the circumferential limit of the two rotating bodies, and thus completing the angle adjustment process.

[0038] When adjusting the fishing gear support in this embodiment, the operator only needs to press or release the button 12 to lock or unlock the circumferential rotation of the support rod 14, eliminating the need to operate the adjustment nut when unlocking the support rod 14, thus saving the time required for adjustment.

[0039] When locking the fishing gear bracket in this embodiment, the operator only needs to slightly twist the rotating body after releasing the button 12 to help the toothed disc 5 and the limiting tooth 4 to engage with each other to complete the locking. This eliminates the need to tighten the adjusting nut while keeping the bracket rod 14 at the adjusted angle, and avoids the problem of angle change caused by friction between the rotating bodies as much as possible, greatly reducing the difficulty of adjustment.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An angle adjustment mechanism comprising a first rotating body (1) and a second rotating body (2) arranged to rotate relative to each other, characterized in that: A limiting structure is provided on the first rotating body (1), and a limiting member is movably provided on the second rotating body (2) which can rotate synchronously with the rotating body and can be moved to cooperate with or disengage from the limiting structure. When the limiting member cooperates with the limiting structure, the rotating body is restricted from rotating. When the limiting member disengages from the limiting structure, the rotating bodies can rotate relative to each other. A reset member is provided between the rotating bodies to drive the two to re-engage when the limiting member disengages from the limiting structure.

2. The angle adjustment mechanism according to claim 1, characterized in that: The limiting structure comprises a first clamping member fixedly arranged on a first rotating body (1); the limiting member comprises a second clamping member capable of cooperating with the first clamping member; the second clamping member is provided with a guide component for guiding the second clamping member to move along the rotation axis of the second rotating body (2); and a movable space (6) is provided in the first rotating body (1) for the second clamping member to guide the movement and detach from the first clamping member.

3. The angle adjustment mechanism according to claim 2, characterized in that: The first clamping member includes a limiting ring (3), the inner ring of which is evenly distributed with a plurality of limiting teeth (4) in the circumferential direction, and the second clamping member includes a toothed disc (5) capable of meshing with the limiting teeth (4).

4. The angle adjustment mechanism according to claim 3, characterized in that: The limiting ring (3) is detachably connected to the rotating body, and a positioning structure for limiting the circumferential rotation of the limiting ring (3) relative to the rotating body is provided between the limiting ring (3) and the rotating body.

5. The angle adjustment mechanism according to claim 4, characterized in that: The first rotating body (1) is provided with a mounting groove (7) whose opening is fitted with the second rotating body (2); the limiting ring (3) is arranged in the mounting groove (7); and the positioning structure comprises a positioning protrusion (8) arranged in the mounting groove (7) and a positioning groove (9) arranged on the surface of the limiting ring (3) and capable of cooperating with the positioning protrusion (8).

6. The angle adjustment mechanism according to claim 3, characterized in that: The guide component comprises a guide post (10) protruding from the end surface of the toothed disc (5); a guide hole (11) for the guide post (10) to pass through is provided on the first rotating body (1) or the second rotating body (2); and the cross sections of the guide post (10) and the guide hole (11) are both non-circular.

7. The angle adjustment mechanism according to claim 3, characterized in that: The guide component comprises at least two guide posts (10) protruding from the end surface of the toothed disc (5); a guide hole (11) for the guide posts (10) to pass through is provided on the first rotating body (1) or the second rotating body (2); and the guide posts (10) are parallel to the rotation axes of the two rotating bodies.

8. The angle adjustment mechanism according to claim 2, characterized in that: One end of the guide component away from the second clamping component extends outside the second rotating body (2) and is connected to an operating component, which includes a button (12).

9. The angle adjustment mechanism according to claim 5, characterized in that: The reset member comprises an elastic member (13) arranged in the active space (6) and capable of driving the limiting member from the active space (6) to approach the limiting ring (3).

10. A fishing gear bracket, characterized by: The invention comprises at least two support rods (14), adjacent support rods (14) are connected by an angle adjustment mechanism as described in any one of claims 1 to 9, the first rotating body (1) and the second rotating body (2) are respectively fixedly connected to two adjacent support rods (14), and the support rods (14) are respectively provided with mounting components (15) for mounting or setting up fishing gear and connecting components (16) for connecting the support rods (14) to other fishing gear.

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