Tool capable of rapidly breaking ice

Abstract

The utility model discloses a tool capable of breaking ice quickly, and relates to the field of ice breaking tools, polygonal positioning holes are formed in the middle parts of a plurality of spiral fan blades, the spiral fan blades are clamped on a polygonal main rod through the polygonal positioning holes, a clamping sleeve is sleeved on the spiral fan blades, the spiral fan blades are fixedly connected with the polygonal main rod through a screw rod and a nut, and a transmission rod is fixed at one end of the polygonal main rod. One end of the transmission rod is inserted into the positioning hole of the polygonal main rod and is fixed through a butterfly-shaped screw rod, and the transmission rod is sleeved with a floatable wafer and is fixed through a butterfly-shaped nut. A plurality of spiral fan blades are adopted, the spiral fan blades and spiral ice outlet through holes form ice outlet through holes, resistance is reduced, the spiral fan blades can play a role in ice breaking, the spiral design can bring out ice from transmission pressure of a speed reduction lithium battery transmission tool along a spiral channel, a certain included angle is formed between a tool apron and an ice breaking tool, and the ice breaking effect is improved. The vertical icebreaking drill bit and the icebreaking knife can be ensured to be quickly inserted into the ice surface during sliding, and meanwhile, enough stability is kept.

Description

Technical field:

[0001] The utility model relates to a tool capable of quickly breaking ice, belonging to the technical field of ice-breaking tools. Background technology:

[0002] An ice auger is an essential tool for drilling holes through ice during winter fishing. Typically, a drilling crown at the end of the auger includes at least two cutting blades arranged to cut ice when a drive shaft rotates, and a screw device connected to the drive shaft lifts the cut ice and mud out of the drill hole.

[0003] A known problem with ice augers is that different ice conditions require different augers with different properties. When drilling hard ice, an ice augers with a steeply angled cutting blade is useful because it bites into the ice more forcefully. In other ice conditions, such an augers may bite too forcefully, making drilling very laborious. Consequently, users often require two or three ice augers with different cutting blade characteristics.

[0004] It can also be difficult to produce ice augers with different cutting blade characteristics, such as different cutting blade tilt angles. The cutting blade tilt angle is often determined by the blade sharpening angle or the shape of the drill crown. This can require several work stages and / or various molds. Utility model content:

[0005] In view of the above problems, the technical problem to be solved by the present invention is to provide a tool that can quickly break ice.

[0006] The utility model provides a tool for quickly breaking ice, which comprises a polygonal main rod, a knife seat, a vertical ice-breaking drill bit, a horizontal ice-breaking knife, a spiral fan blade, a clamping sleeve, a screw, a nut, a transmission rod, a butterfly screw, a floating disc, a butterfly nut, and a protective cover. The lower end of the polygonal main rod is fixed with a knife seat, and the vertical ice-breaking drill bit is fixed at the bottom center position of the knife seat. The horizontal ice-breaking knife is fixed on the left and right sides of the vertical ice-breaking drill bit, and the height of the vertical ice-breaking drill bit is higher than the height of the horizontal ice-breaking knife. The rear end of the knife seat is sleeved with multiple spiral fan blades, and the middle parts of the multiple spiral fan blades are provided with polygonal positioning holes, and are clamped on the polygonal main rod through the side positioning holes, and are sleeved with a clamping sleeve and fixedly connected by a screw and a nut. One end of the polygonal main rod is fixed with a transmission rod, and one end of the transmission rod is inserted into the positioning hole of the polygonal main rod and fixed by a butterfly screw. A floating disc is sleeved on the transmission rod and fixed by a butterfly nut. A protective cover is provided on the vertical ice-breaking drill bit and the horizontal ice-breaking knife.

[0007] Preferably, a spiral ice outlet hole is provided in the blade seat, and the entrance of the spiral ice outlet hole is designed to be positioned relative to the blade edge of the horizontal ice-breaking blade.

[0008] Preferably, the blade of the transverse ice-breaking knife is provided with a plurality of notches in an orderly manner.

[0009] Preferably, the transmission rod adopts a hexagonal structure design and cooperates with the drill chuck of the lithium-electric transmission tool.

[0010] Preferably, the protective cover is integrally provided with a strap, a limiting clamping rod is provided on the strap, the strap passes through the connecting hole on the knife holder and is fixed in the clamping slot at one end of the protective cover, and is limited by the limiting clamping rod.

[0011] The beneficial effects of the present invention are as follows: it has a reasonable structural design, beautiful appearance, novel and unique shape, simple operation and easy use. It adopts a multiple spiral fan blade design, and forms an ice outlet through hole with the spiral ice outlet through hole to reduce resistance. The multiple spiral fan blades can play the role of breaking ice. The spiral design can bring the ice out along the spiral channel to reduce the transmission pressure of the lithium-electric transmission tool. A certain angle is formed between the knife seat and the ice-breaking knife, which can ensure that the vertical ice-breaking drill bit and the ice-breaking knife can be quickly inserted into the ice surface when sliding, while maintaining sufficient stability. Description of the drawings:

[0012] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and accompanying drawings.

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model after the protective cover is removed;

[0015] Figure 3 for Figure 2 Bottom view of

[0016] Figure 4 for Figure 3 Rear view;

[0017] Figure 5 This is an exploded view of the utility model;

[0018] Figure 6 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 7 This is a schematic diagram of the structure of the protective cover in the utility model;

[0020] Figure 8 This is a schematic diagram of the installation structure of the transverse ice-breaking blade in the present utility model.

[0021] 1-polygonal main rod; 2-knife holder; 201-spiral ice outlet hole; 202-connecting hole; 3-vertical ice-breaking drill bit; 4-horizontal ice-breaking knife; 401-notch; 5-spiral fan blade; 501-polygonal positioning hole; 6-clamping sleeve; 7-screw; 8-nut; 9-transmission rod; 10-butterfly screw; 11-floating disc; 12-butterfly nut; 13-protective cover; 1301-binding strap; 13011-limiting card rod; 1302-card slot. Specific implementation method:

[0022] like Figures 1-8 As shown, this specific embodiment adopts the following technical scheme: it includes a polygonal main rod 1, a knife seat 2, a vertical ice-breaking drill bit 3, a horizontal ice-breaking knife 4, a spiral fan blade 5, a clamping sleeve 6, a screw 7, a nut 8, a transmission rod 9, a butterfly screw 10, a floating disc 11, a butterfly nut 12, and a protective cover 13. The lower end of the polygonal main rod 1 is fixed with a knife seat 2, and the bottom center position of the knife seat 2 is fixed with a vertical ice-breaking drill bit 3. The left and right sides of the vertical ice-breaking drill bit 3 are fixed with horizontal ice-breaking knives 4, and the height of the vertical ice-breaking drill bit 3 is higher than that of the horizontal ice-breaking knife 4. The vertical ice-breaking drill bit 3 first contacts the ice and then moves forward. For positioning, the rear end of the knife seat 2 is sleeved with multiple spiral blades 5, and the middle part of the multiple spiral blades 5 is provided with a polygonal positioning hole 501, and is clamped on the polygonal main rod 1 through the polygonal positioning hole 501, on which a clamping sleeve 6 is sleeved, and is fixedly connected by a screw 7 and a nut 8. A transmission rod 9 is fixed at one end of the polygonal main rod 1, and one end of the transmission rod 9 is inserted into the positioning hole of the polygonal main rod 1 and fixed by a butterfly screw 10. A floating disc 11 is sleeved on the transmission rod 9 and fixed by a butterfly nut 12. A protective cover 13 is provided on the vertical ice-breaking drill bit 3 and the horizontal ice-breaking knife 4.

[0023] A spiral ice outlet hole 201 is provided in the blade seat 2 . The entrance of the spiral ice outlet hole 201 is designed to be relative to the blade edge of the horizontal ice-breaking blade 4 . The broken ice can be discharged from the spiral ice outlet hole 201 .

[0024] The blade of the transverse ice-breaking blade 4 is provided with a plurality of notches 401 in an orderly manner. The uniform notches on the cutting edge greatly enhance the cutting effect and ice-discharging capability of the tool.

[0025] The transmission rod 10 adopts a hexagonal structure design and cooperates with the drill chuck of the lithium-electric transmission tool to drive rapid ice breaking.

[0026] The protective cover 13 is integrally provided with a strap 1301 , on which a limiting clamping rod 13011 is provided. The strap 1301 passes through the connecting hole 202 on the knife holder 2 and is fixed in the clamping groove 1302 at one end of the protective cover 13 , and is limited by the limiting clamping rod 13011 .

[0027] The specific implementation method has a reasonable structural design, beautiful appearance, novel and unique shape, simple operation and easy use. It adopts a multiple spiral fan blade design, and forms an ice outlet hole with the spiral ice outlet hole to reduce resistance. The multiple spiral fan blades can play the role of breaking ice. The spiral design can bring the ice out along the spiral channel to reduce the transmission pressure of the lithium-electric transmission tool. A certain angle is formed between the knife seat and the ice-breaking knife, which can ensure that the vertical ice-breaking drill bit and the ice-breaking knife can be quickly inserted into the ice surface during sliding while maintaining sufficient stability.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tool for quickly breaking ice, characterized by: It comprises a polygonal main rod (1), a knife seat (2), a vertical ice-breaking drill bit (3), a horizontal ice-breaking knife (4), a spiral fan blade (5), a clamping sleeve (6), a screw rod (7), a nut (8), a transmission rod (9), a butterfly screw rod (10), a floating disc (11), a butterfly nut (12), and a protective cover (13). The lower end of the polygonal main rod (1) is fixed with a knife seat (2), the bottom center of the knife seat (2) is fixed with a vertical ice-breaking drill bit (3), the left and right sides of the vertical ice-breaking drill bit (3) are fixed with horizontal ice-breaking knives (4), and the height of the vertical ice-breaking drill bit (3) is higher than that of the horizontal ice-breaking knife (4). The rear end of the knife seat (2) is sleeved with multiple The invention relates to a plurality of spiral blades (5), wherein the middle part of each of the spiral blades (5) is provided with a polygonal positioning hole (501), and the spiral blades (5) are clamped on the polygonal main rod (1) through the polygonal positioning hole (501), a clamping sleeve (6) is sleeved on the polygonal main rod (1), and the clamping sleeve (6) is fixedly connected through a screw rod (7) and a nut (8), a transmission rod (9) is fixed on one end of the polygonal main rod (1), one end of the transmission rod (9) is inserted into the positioning hole of the polygonal main rod (1) and is fixed through a butterfly screw rod (10), a floating disc (11) is sleeved on the transmission rod (9), and is fixed through a butterfly nut (12), and a protective cover (13) is provided on the vertical ice-breaking drill bit (3) and the horizontal ice-breaking knife (4).

2. A tool for quickly breaking ice according to claim 1, characterized in that: A spiral ice outlet hole (201) is provided in the blade seat (2), and the entrance of the spiral ice outlet hole (201) is designed to be relative to the blade edge of the transverse ice-breaking blade (4).

3. The tool for quickly breaking ice according to claim 1, characterized in that: The blade of the transverse ice-breaking blade (4) is provided with a plurality of notches (401) in an orderly manner.

4. The tool for quickly breaking ice according to claim 1, characterized in that: The transmission rod (9) is designed with a hexagonal structure and cooperates with the drill chuck of the lithium-electric transmission tool.

5. The tool for quickly breaking ice according to claim 1, characterized in that: The protective cover (13) is integrally provided with a strap (1301), and a limiting clamping rod (13011) is provided on the strap (1301). The strap (1301) passes through the connecting hole (202) on the knife holder (2) and is fixed in the clamping groove (1302) at one end of the protective cover (13), and is limited by the limiting clamping rod (13011).

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