Supporting leg anti-rotation structure special for fishing chair

Abstract

The utility model discloses a special supporting leg anti-rotation structure for a fishing chair, which relates to the field of fishing chairs and comprises a main supporting block, a supporting leg rod is inserted into the top end of the main supporting block, the side edge of the main supporting block is in threaded connection with a machine meter screw, and side mounting blocks are symmetrically and fixedly arranged on the outer side edge of the main supporting block. An auxiliary connecting block is fixedly arranged on the outer side edge of the main supporting block, a connecting bottom rod is arranged at the bottom end of the main supporting block, a locking screw block is connected to the outer side edge of the connecting bottom rod in a sleeving mode, a main ground claw is fixedly connected to a nut at the bottom end of the connecting bottom rod, and an inserting through groove is vertically formed in the top end of the main supporting block. An anti-rotation buckle is fixedly arranged on the inner side edge of the inserting through groove, a glue overflowing groove is vertically formed in the inner side edge of the inserting through groove, one end of the supporting leg rod is arranged on the inner side edge of the inserting through groove in an inserting mode, and multiple limiting and reinforcing installation structures are adopted, so that the supporting leg rod is more stable after being installed; and the limiting structure prevents rotation from influencing the use.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing chairs, in particular to an anti-rotation structure for the special leg of a fishing chair. Background Technique

[0002] Fishing is a method of catching fish. The main tools for fishing are fishing rods and fish baits. The fishing rod is generally made of bamboo or plastic, a light and strong rod-shaped substance, and the fishing rod and the fish bait are connected by a silk thread. General fish baits can be earthworms, rice, vegetable leaves, flies, maggots, etc., and now there are specially made fish baits for sale. The fish bait can be directly hung on the silk thread, but it is better to have a fishhook, and there are special fishhooks for different fish.

[0003] For the diversification of the varieties of current fishing gear, the more commonly used fishing chair structure makes it more comfortable during fishing. However, when adjusting and using the support legs of the current fishing chair structure, since the support legs are inserted in a plug-in manner, the support legs will rotate, affecting the stability of the fishing chair and also affecting the fishing experience when using it. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-rotation structure for the special leg of a fishing chair to solve the problem raised in the above background technique that for the diversification of the varieties of current fishing gear, the more commonly used fishing chair structure makes it more comfortable during fishing, but when adjusting and using the support legs of the current fishing chair structure, since the support legs are inserted in a plug-in manner, the support legs will rotate, affecting the stability of the fishing chair and also affecting the fishing experience when using it.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An anti-rotation structure for the special leg of a fishing chair, including a main support block, a support leg rod is inserted at the top end of the main support block, a machine rice screw is threadedly connected to the side of the main support block, side mounting blocks are symmetrically and fixedly arranged on the outer side of the main support block, an auxiliary connecting block is fixedly arranged on the outer side of the main support block, a connecting bottom rod is arranged at the bottom end of the main support block, a locking screw block is sleeved on the outer side of the connecting bottom rod, a main ground claw is fixedly connected to the bottom end of the connecting bottom rod by a nut, an insertion through groove is vertically opened at the top end of the main support block, an anti-rotation buckle is fixedly arranged on the inner side of the insertion through groove, and an overflow glue groove is vertically opened on the inner side of the insertion through groove.

[0007] As a preferred implementation manner of the utility model: one end of the support leg rod is inserted into the inner side of the insertion through groove, and a groove structure is arranged at a position close to the bottom end of the insertion on the side of the support leg rod, and a reinforcing rib groove structure is arranged on the side of the support leg rod.

[0008] As a preferred embodiment of the present utility model: One end of the rice milling screw is threadedly connected in a penetrating manner inside the screw hole near the top on the side of the main support block, and the extending end extends to the inner side of the insertion through groove, and the extending end is pressed inside the reinforcing rib groove on the side of the support leg rod.

[0009] As a preferred embodiment of the present utility model: The number of the side mounting blocks is two, and the two side mounting blocks are fixedly arranged parallel and symmetrically to each other on the outer side near the top of the main support block. Through hole structures are arranged on the sides of the two side mounting blocks, through hole structures are arranged on the side of the auxiliary connecting block, and the auxiliary connecting block and the side mounting blocks are arranged at a 90-degree arrangement to each other on the outer side of the main support block.

[0010] As a preferred embodiment of the present utility model: The top spherical body of the connecting bottom rod is clamped inside the buckle groove at the bottom of the main support block, and the bottom screw rod of the connecting bottom rod is inserted in a penetrating manner at the central through hole position of the main ground claw, and the locking screw block is threadedly connected to the outer side of the buckle column body at the bottom of the main support block.

[0011] As a preferred embodiment of the present utility model: The main ground claw is fixedly connected to the bottom end of the connecting bottom rod through a nut. The insertion through groove is vertically and penetratingly opened. The anti-rotation buckle is clamped at the side card slot position of the support leg rod. The number of the glue overflow grooves is multiple, and the multiple glue overflow grooves are arranged parallel to each other. The tops of the multiple glue overflow grooves penetrate through the top surface of the main support block and extend to the outside to be in an open shape.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, the bottom end of the support leg rod is inserted inside the insertion through groove, and the card slot at the bottom side position of the support leg rod is buckled at the side position of the anti-rotation buckle. Under the clamping of the anti-rotation buckle, the support leg rod will not rotate inside the insertion through groove. At the same time, before installation, a colloidal material is coated on the outer side of the inserted bottom end of the support leg rod. After being inserted into the insertion through groove, the excess glue overflows through the glue overflow groove, so that the support leg rod can be installed more stably inside the insertion through groove. The rice milling screw penetrates through the side screw hole of the main support block, and the extending end is butted at the position of the reinforcing rib groove on the side of the support leg rod, further squeezing and fixing the support leg rod. With multiple limiting and reinforcement installation structures, it is more stable after installation, and the limiting structure prevents it from rotating and affecting the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0015] Figure 1 Schematic diagram of the three-dimensional connection details of a special anti-rotation structure for the leg of a fishing chair;

[0016] Figure 2 Schematic diagram of the three-dimensional connection details of a special anti-rotation structure for the leg of a fishing chair;

[0017] Figure 3 Schematic diagram of the three-dimensional connection details of the main support block of a special anti-rotation structure for the leg of a fishing chair;

[0018] Figure 4 Schematic diagram of the connection details of the anti-rotation buckle of a special anti-rotation structure for the leg of a fishing chair;

[0019] Figure 5 Schematic diagram of the connection details of the glue overflow groove of a special anti-rotation structure for the leg of a fishing chair.

[0020] In the figure: 1, main support block; 2, support leg rod; 3, machine screw; 4, side mounting block; 5, auxiliary connecting block; 6, connecting bottom rod; 7, locking screw block; 8, main ground claw; 9, insertion through groove; 10, anti-rotation buckle; 11, glue overflow groove. Specific implementation method

[0021] Please refer to Figures 1-5In the embodiment of the utility model, a special anti-rotation structure for supporting legs of a fishing chair comprises a main supporting block 1, a supporting leg rod 2 is inserted at the top of the main supporting block 1, one end of the supporting leg rod 2 is inserted and arranged on the inner side of the inserting through groove 9, and a card slot structure is arranged on the side of the supporting leg rod 2 near the bottom end of the inserting, and a reinforcing rib groove structure is arranged on the side of the supporting leg rod 2, and the side of the main supporting block 1 is threadedly connected with a machine screw 3, one end of the machine screw 3 is threadedly connected and arranged on the side of the main supporting block 1 near the top screw hole, and the extending end The inner side of the main support block 1 is extended to the inner side of the insertion slot 9, and the extended end is extruded and arranged inside the side reinforcing rib slot of the support leg rod 2. The outer side of the main support block 1 is symmetrically fixed with a side mounting block 4, and the outer side of the main support block 1 is fixed with an auxiliary connecting block 5. There are two side mounting blocks 4, and the two side mounting blocks 4 are parallel and symmetrically fixed to each other on the outer side of the main support block 1 near the top position. The sides of the two side mounting blocks 4 are provided with a through hole structure, and the sides of the auxiliary connecting block 5 are provided with a through hole structure, and the auxiliary connecting block 5 and the side mounting block 4 are mutually connected. The bottom end of the main support block 1 is provided with a connecting bottom rod 6, and the outer side of the connecting bottom rod 6 is sleeved with a locking screw 7. The bottom end nut of the connecting bottom rod 6 is fixedly connected with a main ground claw 8. The top ball of the connecting bottom rod 6 is clamped and set inside the bottom buckle groove of the main support block 1, and the bottom screw of the connecting bottom rod 6 is inserted through the center through hole of the main ground claw 8. The locking screw 7 is threadedly connected to the outer side of the bottom buckle column of the main support block 1. The top of the main support block 1 is vertically connected to the bottom of the main support block 1. A plug-in slot 9 is opened, and an anti-rotation buckle 10 is fixedly set on the inner side of the plug-in slot 9. An overflow glue groove 11 is opened vertically on the inner side of the plug-in slot 9. The main ground claw 8 is fixedly connected and set at the bottom end of the connecting bottom rod 6 through a nut. The plug-in slot 9 is opened vertically through, and the anti-rotation buckle 10 is clamped and set at the side slot position of the supporting leg rod 2. There are multiple overflow glue grooves 11, and the multiple overflow glue grooves 11 are arranged in parallel with each other. The top ends of the multiple overflow glue grooves 11 pass through the top surface of the main support block 1 and extend to the outside to form an opening.

[0022] The working principle of the utility model is:

[0023] The bottom end of the supporting leg rod 2 is inserted and set inside the plug-in slot 9, and the side position of the bottom end of the supporting leg rod 2 is buckled and set at the side position of the anti-rotation buckle 10. Under the clamping of the anti-rotation buckle 10, the supporting leg rod 2 will not rotate inside the plug-in slot 9. At the same time, before installation, the outer side of the plug-in bottom end of the supporting leg rod 2 is coated with colloid material. After being inserted into the plug-in slot 9, the excess glue is overflowed through the overflow groove 11, so that the supporting leg rod 2 can be more stably installed in the plug-in slot 9, and the machine screws 3 are screwed through the side screw holes of the main support block 1, and the extended end is docked and set at the side reinforcement rib groove position of the supporting leg rod 2, so as to further squeeze and fix the supporting leg rod 2.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A special anti-rotation structure for legs of a fishing chair, comprising a main support block (1), characterized in that: The top of the main support block (1) is plugged with a support leg rod (2), the side of the main support block (1) is threadedly connected with an organic screw (3), the outer side of the main support block (1) is symmetrically fixed with a side mounting block (4), the outer side of the main support block (1) is fixedly provided with an auxiliary connecting block (5), the bottom end of the main support block (1) is provided with a connecting bottom rod (6), the outer side of the connecting bottom rod (6) is sleeved with a locking screw block (7), the bottom end nut of the connecting bottom rod (6) is fixedly connected with a main ground claw (8), the top of the main support block (1) is vertically provided with a plug-in slot (9), the inner side of the plug-in slot (9) is fixedly provided with an anti-rotation buckle (10), and the inner side of the plug-in slot (9) is vertically provided with a glue overflow groove (11).

2. The anti-rotation structure for legs of a fishing chair according to claim 1, characterized in that: One end of the support leg rod (2) is inserted into the inner side of the insertion slot (9), and a slot structure is provided on the side of the support leg rod (2) near the insertion bottom end, and a reinforcing rib slot structure is provided on the side of the support leg rod (2).

3. The anti-rotation structure for legs of a fishing chair according to claim 1, characterized in that: One end of the machine screw (3) is threadedly connected to the side of the main support block (1) near the top screw hole, and the extended end extends to the inner side of the insertion slot (9), and the extended end is squeezed and set inside the side reinforcing rib groove of the support leg rod (2).

4. The anti-rotation structure for legs of a fishing chair according to claim 1, characterized in that: The number of the side mounting blocks (4) is two, and the two side mounting blocks (4) are fixedly arranged parallel to each other and symmetrically on the outer side of the main support block (1) near the top end, the sides of the two side mounting blocks (4) are provided with through hole structures, the side of the auxiliary connecting block (5) is provided with a through hole structure, and the auxiliary connecting block (5) and the side mounting block (4) are arranged at 90 degrees to each other on the outer side of the main support block (1).

5. The anti-rotation structure for legs of a fishing chair according to claim 1, characterized in that: The top ball of the connecting bottom rod (6) is snap-fitted inside the bottom snap groove of the main support block (1), and the bottom screw of the connecting bottom rod (6) is inserted through the central through hole of the main ground claw (8), and the locking screw block (7) is threadedly connected to the outer side of the bottom snap column of the main support block (1).

6. The anti-rotation structure for legs of a fishing chair according to claim 1, characterized in that: The main ground claw (8) is fixedly connected by a nut and arranged at the bottom end of the connecting bottom rod (6); the plug-in slot (9) is vertically penetrated; the anti-rotation buckle (10) is clamped and arranged at the side slot of the supporting leg rod (2); there are a plurality of overflow glue grooves (11), and the plurality of overflow glue grooves (11) are arranged in parallel with each other; the top ends of the plurality of overflow glue grooves (11) penetrate the top surface of the main supporting block (1) and extend to the outside to form an opening.

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