An ice hole repairing device for fishing or catching fish under ice

Abstract

The invention discloses an ice hole repairing device for fishing or catching fish under ice. When it is necessary to cut and grind the sharp corner or edge of the bottom of the ice hole, the power driving device at the top of the middle tube (3) drives the middle tube (3) to rotate. The rotation of the middle tube (3) causes a plurality of reaming tools to be thrown outward under the action of centrifugal force. After the reaming tools are thrown outward, they are distributed in an umbrella shape between the mounting plate (15). After the plurality of reaming tools are spread out, the sharp corner or edge of the bottom of the ice hole is cut and grinded to form a chamfer. After the operation is completed, the power driving device is turned off and removed, the middle tube (3) stops rotating, and the plurality of reaming tools are turned down around the mounting plate (15) and closed with the middle tube (3). The invention can prevent fish from leaking out due to the fishing net or fishing line being cut by ice, thereby ensuring the normal operation of ice fishing or catching fish.

Description

Technical Field

[0001] The invention relates to an ice hole repairing device for fishing or catching fish under ice. Background Art

[0002] At present, when fishing or catching fish on the ice, an ice chiseling device is used to make a hole in the ice surface. The bottom of the ice hole chiseled in this way has sharp corners on both sides. When the fishing line or fishing net needs to be dragged out of the ice surface during fishing or catching fish, the fishing line or fishing net is easily hit by the sharp corners or cutting edges on both sides of the bottom of the ice hole. In this way, the fishing line or fishing net is easily cut by the sharp corners or cutting edges, which greatly affects the efficiency of fishing and is very inconvenient to use. Summary of the invention

[0003] The present invention provides an ice hole repairing device for ice fishing or catching fish under the ice, which can effectively prevent the phenomenon that the fishing line or the fishing net is cut by a sharp corner or a blade when being pulled up from the ice hole, thereby preventing the fish from leaking out due to the fishing net or the fishing line being cut by ice, ensuring the normal progress of ice fishing or catching fish, and the invention has a simple structure. In addition, in the whole working process, no large equipment is required, the operation is convenient, the application range is wide, and the invention can be applied to many occasions.

[0004] The present invention adopts the following technical scheme: an ice hole trimming device for fishing or catching fish under ice, which mainly comprises an intermediate tube, a mounting plate is fixedly provided at the lower part of the intermediate tube, a plurality of reaming tools are connected to the mounting plate, the plurality of reaming tools are evenly distributed, and the reaming tools and the mounting plate are movably connected. When it is necessary to cut and grind the sharp corners or cutting edges at the bottom of the ice hole, a power drive device is installed at the top of the intermediate tube, the power drive device and the intermediate tube are in transmission connection, the power drive device drives the intermediate tube to rotate, and the rotation of the intermediate tube causes the plurality of reaming tools to be swung outward under the action of centrifugal force, and the reaming tools are distributed in an umbrella shape between the mounting plate after being swung outward, and the plurality of reaming tools are spread out to cut and grind the sharp corners or cutting edges at the bottom of the ice hole and then chamfer them. When the operation is completed, the power drive device is closed and removed, the intermediate tube stops rotating, and the plurality of reaming tools are flipped downward around the mounting plate and closed with the intermediate tube.

[0005] The power drive device is configured as a lithium-ion pistol drill, and a conversion joint is provided between the driving end of the lithium-ion pistol drill and the top of the intermediate tube. The conversion joint is configured as an electric drill socket head, one end of the electric drill socket head is fixedly installed on the top of the intermediate tube, and the other end of the electric drill socket head is connected to the driving end of the lithium-ion pistol drill. The lithium-ion pistol drill drives the intermediate tube to rotate via the electric drill socket head.

[0006] A blade guard is provided on the outside of the reaming tool, and the blade guard is separate from the intermediate tube and the reaming tool. The size of the blade guard corresponds to the size of the reaming tool after it is flipped and closed. A fixing device is provided on the outside of the blade guard, and the fixing device is separate from the blade guard. When the reaming tool is flipped and closed and placed in the blade guard, the fixing device fixes the lower part of the intermediate tube and between the reaming tool and the blade guard.

[0007] The fixing device mainly includes a tendon drawstring, at one end of which a limit block is provided, the limit block corresponds to a limit groove provided on one side of the top edge of the blade protection cover, the size of the limit block is larger than the size of the limit groove, and a connecting hole I is provided on the other side of the top edge of the blade protection cover, the connecting hole I is opposite to the limit groove, and the connecting hole I is used to connect with the other end of the tendon drawstring. When it is necessary to fix the intermediate tube and the reaming tool placed in the blade protection cover, the other end of the tendon drawstring is connected to the blade protection cover through the connecting hole I, and the limit block at one end of the tendon drawstring is inserted into the limit groove to fix the position of the tendon drawstring, and the main body of the tendon drawstring binds the lower part of the intermediate tube and the reaming tool.

[0008] The reaming tool is provided with a sheet-shaped movable tool holder, one end of each movable tool holder is set as a connecting end, a connecting hole Ⅱ1 is transversely provided in the connecting end, a plurality of mounting grooves are evenly distributed on the mounting plate, a shaft sleeve is transversely inserted into each mounting groove, and the shaft sleeve is fixed in the mounting groove by a hexagon socket bolt Ⅰ, a plurality of movable tool holders correspond to a plurality of mounting grooves, the mounting plate is set as a faceplate, the middle tube passes through the center of the faceplate and is fixedly connected to the faceplate, each movable tool holder is rotatably connected to the faceplate through the shaft sleeve passing through the connecting hole Ⅱ, and one side of each movable tool holder It is set as a blade mounting seat, and a cutting blade is installed on the blade mounting seat. The other side of each movable tool holder is set as an inclined surface. The thickness of the mounting seat is thicker than the inclined surface, and the cutting edge of the ice-shaving blade points to the inclined surface. When ice-shaving operations are required, the reaming tool of the reamer is taken out from the blade protection cover, and when the movable tool holder is extended to the bottom of the ice hole, the middle tube is rotated to drive each movable tool holder to rotate around the flower disk. Each movable tool holder is expanded in the ice hole under the action of centrifugal force, and the expanded ice-shaving blade cuts and grinds the sharp corner part or the cutting edge of the bottom of the ice hole to form a chamfer.

[0009] The inclined surface is provided with a long water outlet groove, which runs through the entire movable blade holder from top to bottom, is close to the ice scraper blade, and is located below the cutting edge of the ice scraper blade.

[0010] The ice shaving blade is fixedly mounted on the blade mounting seat by the cooperation of a nut and a screw. The cross section of the movable blade holder is set in an oblique wedge shape. An anti-sinking body is provided on the upper part of the intermediate tube, and the anti-sinking body is fixedly mounted on the upper end of the intermediate tube. The anti-sinking body is a foam sleeve, and the foam sleeve is fixedly sleeved on the intermediate tube. An anti-collision plug is provided at the bottom of the intermediate tube, and the anti-collision plug is sleeved on the bottom of the intermediate tube to close the bottom of the intermediate tube, and the outer diameter of the anti-collision plug is larger than the diameter of the intermediate tube.

[0011] The present invention has the following beneficial effects: after adopting the above technical scheme, the present invention can directly use a simple driving tool, such as a lithium-powered pistol drill, to conveniently cut and grind the sharp corners or cutting edges at the bottom of the ice hole, thereby effectively avoiding the phenomenon that the fishing line or fishing net is cut by the sharp corners or cutting edges when being pulled up from the ice hole, thereby preventing the fish from leaking out due to the fishing net or fishing line being cut by ice, ensuring the normal progress of ice fishing or fishing work, and the structure is simple. In addition, during the entire working process, no large equipment is required, the operation is convenient, the application range is wide, and it can be applied to many occasions. After adopting the above technical scheme, the folding, storage and carrying of the present invention are also convenient. When in use, it is only necessary to take out the lower part of the reaming tool and the intermediate tube from the blade protection cover and then use it directly. When storing and transporting, it is only necessary to put the lower part of the reaming tool and the intermediate tube directly into the blade protection cover and fix it with a tendon strap. In this way, the present invention does not need to disassemble the parts for storage, and the reaming tool can be directly placed in the blade protection cover for storage, which is also convenient for storage. It is also unnecessary to assemble when in use. After storage, the overall volume of the present invention is also relatively small, so that it is also convenient to carry. The reaming tool is provided with a sheet-like movable tool holder, the cross section of the movable tool holder is set to an inclined wedge shape, the other side of each movable tool holder is set to an inclined surface, the thickness of the mounting seat is thicker than the inclined surface, and the cutting edge of the ice-shaving blade points to the inclined surface, so that the contact area of ​​the movable tool holder is relatively small, and the resistance can be reduced when rotating in the water, so that the ice-shaving blade is smoother when working and the cutting efficiency is improved. The inclined surface of the present invention is provided with a long strip of water outlet groove, which runs through the entire movable knife holder from top to bottom, is close to the ice-shaving blade, and is located below the cutting edge of the ice-shaving blade, so that the water flow that blocks the movement of the movable knife holder can be led out from the water outlet groove, so that the resistance of the movable knife holder when running in the water can be reduced. The bottom of the intermediate tube of the present invention is provided with an anti-collision plug, which is sleeved on the bottom of the intermediate tube to seal the bottom of the intermediate tube, so that water can be prevented from flowing into the intermediate tube, and the outer diameter of the anti-collision plug is larger than the diameter of the intermediate tube, so that the bottom of the intermediate tube is prevented from being damaged when the reaming tool is stored. The upper part of the intermediate tube of the present invention is fixed with an anti-sinking body, which is a foam sleeve, and the foam sleeve is fixedly sleeved on the intermediate tube, so that when the present invention falls into the water during use, the buoyancy of the foam sleeve can be used to make the present invention float on the water surface, avoiding the phenomenon of sinking to the bottom of the water and being unable to be salvaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of embodiment 1 of the present invention.

[0013] Figure 2 This is a schematic diagram of the structure of the conversion head when the present invention adopts a gasoline engine. DETAILED DESCRIPTION

[0014] Embodiment 1, in Figure 1The present invention provides an ice hole repairing device for ice fishing or catching fish under ice, which mainly comprises an intermediate tube 3, a mounting plate 15 is fixedly provided at the lower part of the intermediate tube 3, and a plurality of reaming tools are connected to the mounting plate 15. In this embodiment, three reaming tools are connected to the mounting plate 15, and the three reaming tools are evenly distributed. The reaming tools and the mounting plate 15 are movably connected. When it is necessary to cut and grind the sharp corners or cutting edges at the bottom of the ice hole, a power driving device is installed on the top of the intermediate tube 3, and the power driving device is in transmission connection with the intermediate tube 3. The power driving device drives the intermediate tube 3 to rotate. The power driving device is set to a lithium-powered pistol drill 16, and a conversion joint is provided between the driving end of the lithium-powered pistol drill 16 and the top of the intermediate tube 3, and the conversion joint is set to an electric Drill sleeve head 1, one end of the electric drill sleeve head 1 is fixedly installed on the top of the middle tube 3, and the present embodiment adopts M6X20 hexagon socket bolt 2 to pass through the mounting hole on the middle tube 3 and the mounting hole on the electric drill sleeve head in sequence to fix the electric drill sleeve head and the middle tube, and the other end of the upper electric drill sleeve head 1 is connected to the driving end of the lithium-powered pistol drill 16, and the lithium-powered pistol drill 16 drives the middle tube 3 to rotate through the electric drill sleeve head 1, and the rotation of the middle tube 3 causes a plurality of reaming tools to be thrown outward under the action of centrifugal force, and the reaming tools are distributed in an umbrella shape between the mounting plate 15 after being thrown outward, and the sharp corners or cutting edges at the bottom of the ice cave are cut and polished to form chamfers after the operation is completed, and the power drive device is closed and removed, the middle tube 3 stops rotating, and a plurality of reaming tools are opened. The tool is flipped downward around the mounting plate 15 and closed with the intermediate tube 3. A blade protection cover 14 is provided on the outside of the reaming tool. The blade protection cover 14 is separate from the intermediate tube 3 and the reaming tool. The size of the blade protection cover 14 corresponds to the size of the reaming tool after it is flipped and closed. A fixing device is provided outside the blade protection cover 14. The fixing device is separate from the blade protection cover 14. When the reaming tool is flipped and closed and placed into the blade protection cover 14, the fixing device fixes the lower part of the intermediate tube 3 and between the reaming tool and the blade protection cover 14. The fixing device of this embodiment mainly includes a tendon drawstring 13. A limit block 17 is provided at one end of the tendon drawstring 13. The limit block 17 corresponds to a limit groove 18 provided on one side of the top edge of the blade protection cover 14. The size of the block 17 is larger than the size of the limiting groove 18. A connecting hole Ⅰ19 is provided on the other side of the top edge of the blade protection cover 14. The connecting hole Ⅰ19 is opposite to the limiting groove 18. The connecting hole Ⅰ19 is used to connect with the other end of the tendon drawstring 13. When it is necessary to fix the intermediate tube 3 and the reaming tool placed in the blade protection cover 14, the other end of the tendon drawstring 13 is connected to the blade protection cover 14 through the connecting hole Ⅰ19. The limiting block 17 at one end of the tendon drawstring 13 is inserted into the limiting groove 18 to fix the position of the tendon drawstring 13. The main body of the tendon drawstring 13 binds the lower part of the intermediate tube 3 and the reaming tool. The reaming tool is provided with a sheet-like movable tool holder 8. The cross-section of the movable tool holder 8 is set in an oblique wedge shape. One end of each movable tool holder 8 is set as a connecting end 20.A connecting hole II 21 is transversely provided in the connecting end 20, and a plurality of mounting grooves 22 are evenly distributed on the mounting plate 15. Three mounting grooves 22 are evenly distributed on the mounting plate 15 of the present embodiment, and a shaft sleeve 10 is transversely penetrated into each mounting groove 22, and the shaft sleeve 10 is fixed in the mounting groove 22 by a hexagon socket bolt I 11. The three movable tool holders 8 correspond to the three mounting grooves 22. The mounting plate 2 is configured as a faceplate, and the intermediate tube 1 passes through the center of the faceplate and is fixedly connected to the faceplate. In the present embodiment, the faceplate and the intermediate tube are welded, and each movable tool holder 8 is rotationally connected to the faceplate through the shaft sleeve 10 passing through the connecting hole II 21. Each movable tool holder 8 rotates around each corresponding shaft sleeve 10, and one side of each movable tool holder 8 is configured as a blade mounting seat 23, and a cutting blade 7 is installed on the blade mounting seat 24. The ice-shaving blade 12 is fixedly installed on the blade mounting seat 24 by the cooperation of a nut 9 and a screw 6. The other side of each movable tool holder 8 is configured as an inclined surface 24, and the thickness of the mounting seat 23 is thicker than that of the inclined surface 24. The cutting edge of the blade 7 points to the inclined surface 24. When ice shaving is required, the reaming tool of the reamer is taken out from the blade protection cover 14, and the movable tool holder 8 is extended to the bottom of the ice hole. The middle tube 1 is rotated to drive each movable tool holder 10 to rotate around the flower disk. Each movable tool holder 8 is opened in the ice hole under the action of centrifugal force. The opened ice shaving blade 12 cuts and grinds the sharp corner part or the cutting edge of the bottom of the ice hole to form a chamfer. The inclined surface 24 is provided with a long strip of water outlet groove 25, and the water outlet groove 25 is formed by the upper The water outlet groove 25 is close to the ice scraper blade 12 and is located below the cutting edge of the ice scraper blade 12. The upper part of the intermediate tube 3 is provided with an anti-sinking body 4, which is fixedly installed on the upper end of the intermediate tube 3. The anti-sinking body 4 is a foam sleeve, which is fixedly sleeved on the intermediate tube 3. The bottom of the intermediate tube 3 is provided with an anti-collision plug 12, which is sleeved on the bottom of the intermediate tube 3 to close the bottom of the intermediate tube 3. The outer diameter of the anti-collision plug 12 is larger than the diameter of the intermediate tube 3.

[0015] The use process of the present invention is as follows: when it is necessary to cut and grind the sharp corners or cutting edges at the bottom of the ice cave, the limiting block 17 at one end of the tendon drawstring 13 is taken out from the limiting groove 18, so that the lower part of the intermediate tube 3 and the reaming tool connected to the lower part of the intermediate tube can be taken out from the blade protection cover 14, and the reaming tool can be extended to the bottom of the ice cave through the intermediate tube, and then the lithium-powered pistol drill 16 is fixedly connected to the top of the intermediate tube 3, the lithium-powered pistol drill 16 is started, and the lithium-powered pistol drill 16 drives the intermediate tube 3 to rotate. The rotation of the intermediate tube 3 causes the three movable tool holders 8 to be swung outwards under the action of centrifugal force, and the movable tool holders 8 are swung outwards and are connected with the blade protection cover 14. The mounting plates 15 are arranged in an umbrella shape, and the movable tool holder 8 is opened so that the cutting blade 7 can cut and grind the sharp corners or the cutting edge at the bottom of the ice cave to form a chamfer. After use, the lithium-powered pistol drill 16 is turned off, the intermediate tube 3 stops rotating, and the lower part of the intermediate tube 3 and the reaming tool connected to the bottom of the intermediate tube are moved. Since an anti-collision plug 12 is provided at the bottom of the intermediate tube 3, the anti-collision plug 12 is sleeved on the bottom of the intermediate tube 3 to seal the bottom of the intermediate tube 3, thereby preventing water from flowing into the intermediate tube 3. The outer diameter of the anti-collision plug 12 is larger than the diameter of the intermediate tube 3, thereby preventing the bottom of the intermediate tube 3 from being damaged when the reaming tool is stored.

[0016] Embodiment 2, in Figure 2 In the embodiment, the power drive device of the present invention can also be set as a gasoline engine, and the driving end of the gasoline engine is transmission-connected to the top of the intermediate pipe 3 through the conversion head 2. The other structures of the second embodiment are the same as those of the first embodiment.

Claims

1. An ice hole repairing device for ice fishing or fishing, characterized in that The utility model mainly comprises an intermediate tube (3), a mounting plate (15) is fixedly provided at the lower part of the intermediate tube (3), a plurality of reaming tools are connected to the mounting plate (15), the plurality of reaming tools are evenly distributed, and the reaming tools and the mounting plate (15) are movably connected. When it is necessary to cut and grind the sharp corners or cutting edges at the bottom of the ice hole, a power driving device is installed at the top of the intermediate tube (3), the power driving device and the intermediate tube (3) are in transmission connection, the power driving device drives the intermediate tube (3) to rotate, the rotation of the intermediate tube (3) causes the plurality of reaming tools to be swung outwards under the action of centrifugal force, and the reaming tools are distributed in an umbrella shape between the mounting plate (15) after being swung outwards, and the plurality of reaming tools are spread out to the bottom of the ice hole. The sharp corners or cutting edges of the intermediate tube (3) are cut and polished to form chamfers. After the operation is completed, the power drive device is turned off and removed, the intermediate tube (3) stops rotating, and a plurality of hole expansion tools are turned downward around the mounting plate (15) and closed with the intermediate tube (3). The power drive device is configured as a lithium-powered pistol drill (16). A conversion joint is provided between the driving end of the lithium-powered pistol drill (16) and the top of the intermediate tube (3). The conversion joint is configured as an electric drill sleeve head (1). One end of the electric drill sleeve head (1) is fixedly mounted on the top of the intermediate tube (3), and the other end of the electric drill sleeve head (1) is connected to the driving end of the lithium-powered pistol drill (16). The lithium-powered pistol drill (16) drives the intermediate tube (3) to rotate through the electric drill sleeve head (1).The reaming tool is provided with a blade protection cover (14) on the outside, the blade protection cover (14) is separate from the intermediate tube (3) and the reaming tool, the size of the blade protection cover (14) corresponds to the size of the reaming tool after it is turned over and closed, and a fixing device is provided on the outside of the blade protection cover (14), the fixing device is separate from the blade protection cover (14), when the reaming tool is turned over and closed and placed in the blade protection cover (14), the fixing device fixes the lower part of the intermediate tube (3) and the reaming tool and the blade protection cover (14) together. The reaming tool is fixed between the guard cover (14), the reaming tool is provided with a sheet-shaped movable tool holder (8), one end of each movable tool holder (8) is set as a connecting end (20), a connecting hole II (21) is transversely provided in the connecting end (20), a plurality of mounting grooves (22) are evenly distributed on the mounting plate (15), a shaft sleeve (10) is transversely inserted into each mounting groove (22), and the shaft sleeve (10) is fixed in the mounting groove (22) by a hexagon socket bolt I (11), and a plurality of movable tool holders (8) and a plurality of The mounting plate (2) is configured as a faceplate, the intermediate tube (3) passes through the center of the faceplate and is fixedly connected to the faceplate, each movable tool holder (8) passes through the connecting hole II (21) through the shaft sleeve (10) and is rotatably connected to the faceplate, one side of each movable tool holder (8) is configured as a blade mounting seat (23), a cutting blade (7) is mounted on the blade mounting seat (23), the other side of each movable tool holder (8) is configured as an inclined surface (24), and the mounting seat (23) is provided with a plurality of grooves. The thickness is thicker than the inclined surface (24), and the cutting edge of the ice scraper blade (7) points to the inclined surface (24). When ice scraping is required, the reaming tool of the reamer is taken out from the blade protection cover (14), and the movable knife holder (8) is extended to the bottom of the ice hole. The middle tube (3) is rotated to drive each movable knife holder (8) to rotate around the flower disk. Each movable knife holder (8) is expanded in the ice hole under the action of centrifugal force, and the expanded ice scraper blade (7) cuts and grinds the sharp corner part or the cutting edge of the bottom of the ice hole to form a chamfer. The upper part of the intermediate tube (3) is provided with an anti-sinking body (4), which is fixedly mounted on the upper end of the intermediate tube (3). The anti-sinking body (4) is a foam sleeve, which is fixedly mounted on the intermediate tube (3). The bottom of the intermediate tube (3) is provided with an anti-collision plug (12), which is mounted on the bottom of the intermediate tube (3) to seal the bottom of the intermediate tube (3). The outer diameter of the anti-collision plug (12) is larger than the diameter of the intermediate tube (3). The inclined surface (24) is provided with a long strip of water outlet groove (25), which runs through the entire movable blade holder (8) from top to bottom. The water outlet groove (25) is close to the ice scraper blade (7), and the water outlet groove (25) is located below the cutting edge of the ice scraper blade (7). The cross section of the movable blade holder (8) is arranged in an oblique wedge shape.

2. The ice hole repairing device for ice fishing or fishing according to claim 1 is characterized in that The fixing device mainly comprises a tendon drawstring (13), a limit block (17) is provided at one end of the tendon drawstring (13), the limit block (17) corresponds to a limit groove (18) provided on one side of the top edge of the blade protection cover (14), the size of the limit block (17) is larger than the size of the limit groove (18), and a connecting hole I (19) is provided on the other side of the top edge of the blade protection cover (14), the connecting hole I (19) is opposite to the limit groove (18), and the connecting hole I (19) is opposite to the limit groove (18). ) is used to connect with the other end of the tendon drawstring (13). When it is necessary to fix the intermediate tube (3) and the reaming tool placed in the blade protection cover (14), the other end of the tendon drawstring (13) is connected to the blade protection cover (14) through the connecting hole I (19). The limiting block (17) at one end of the tendon drawstring (13) is inserted into the limiting groove (18) to fix the position of the tendon drawstring (13). The main body of the tendon drawstring (13) binds the lower part of the intermediate tube (3) and the reaming tool.

3. The ice hole repairing device for ice fishing or fishing according to claim 1 is characterized in that The ice scraper blade (7) is fixedly mounted on the blade mounting seat (23) by means of a nut (9) and a screw (6).

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