Fishing assisting device

Abstract

The utility model discloses a fishing assistant throwing device, the fishing assistant throwing device includes assistant throwing device upper part, assistant throwing device lower part, more than one counter weight piece and one tail pipe, assistant throwing device upper part and assistant throwing device lower part detachable connection, and the counter weight piece can be installed between assistant throwing device upper part and assistant throwing device lower part. When the counterweight piece is arranged between the upper part of the throwing assisting device and the lower part of the throwing assisting device, the tail pipe is connected with the upper part of the throwing assisting device, the lower part of the throwing assisting device and the counterweight piece; by detachably arranging the counterweight piece between the upper part of the throwing assisting device and the lower part of the throwing assisting device, a plurality of counterweight pieces or one counterweight piece can be arranged, so that a user can increase or reduce the number of the counterweight pieces according to the throwing distance of the required bait, the user does not need to carry a plurality of throwing assisting devices with different gram weights, the use cost of the user is reduced, and the user experience is improved. And a user can conveniently carry the throwing assisting device.

Description

Technical Field

[0001] The utility model relates to a casting aid, in particular to a fishing casting aid, which is applied to the technical field of fishing auxiliary accessories. Background Art

[0002] Fishing is an outdoor leisure sport. The goal is to use fishing gear to catch fish from the water. When fishing for small fish, it is necessary to use lightweight and small baits. However, this type of bait is difficult to cast due to its insufficient weight, so it is generally necessary to install a casting aid on the fishing line.

[0003] However, the existing casting aids need to be replaced with different casting aids due to different fishing conditions and casting distances, resulting in the need to carry multiple casting aids of different weights. Secondly, the casting aids will rotate in flight during casting, causing the main line and the sub-line to be entangled, making casting difficult, thereby causing inconvenience and trouble to users. The need to purchase multiple casting aids of different weights also increases the cost of fishing, which reduces the user experience. Summary of the invention

[0004] In view of the above-mentioned prior art casting aids that need to be replaced with different casting aids due to different fishing conditions and casting distances, it is necessary to carry multiple casting aids of different weights, which brings inconvenience to users and increases costs. The utility model provides a fishing casting aid, which is detachably arranged between the upper part and the lower part of the casting aid through a counterweight. Multiple or one counterweight can be provided, and the user can increase or decrease the number of counterweights according to how far the bait needs to be cast. In this way, the user does not need to carry multiple casting aids of different weights, which reduces the user's usage cost and is convenient for the user to carry the casting aid.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a fishing casting aid, the fishing casting aid comprises an upper part of the casting aid, a lower part of the casting aid, one or more counterweights and a tail pipe, the upper part of the casting aid is detachably connected to the lower part of the casting aid, and the counterweight can be installed between the upper part of the casting aid and the lower part of the casting aid, when the counterweight is installed between the upper part of the casting aid and the lower part of the casting aid, the tail pipe is connected to the upper part of the casting aid, the lower part of the casting aid and the counterweight.

[0006] Furthermore, when the upper part of the auxiliary throwing device and the lower part of the auxiliary throwing device are connected, the appearance is a water drop shape.

[0007] Furthermore, the lower part of the throwing aid is conical, and wingspan pieces are arranged around the outer side surface of the lower part of the throwing aid. The length extension direction of the wingspan pieces is arranged along the length extension direction of the lower part of the throwing aid.

[0008] Furthermore, the wing span has a width, the length extension direction of the wing span is arranged in an arc shape, and the middle width of the wing span is greater than the widths at both ends of the wing span.

[0009] Furthermore, the length of the wing span is 3 / 4 of the length of the upper part of the ejector plus the length of the lower part of the ejector.

[0010] Further, an end surface of one end of the lower part of the throwing aid and the upper part of the throwing aid is provided with a groove, an end surface of one end of the upper part of the throwing aid and the lower part of the throwing aid is convexly provided with a connecting column, and the counterweight can be installed on the connecting column, and when the counterweight is installed on the connecting column, the connecting column can be inserted and fixed in the groove; or an end surface of one end of the lower part of the throwing aid and the upper part of the throwing aid is provided with a connecting column, an end surface of one end of the upper part of the throwing aid and the lower part of the throwing aid is convexly provided with a groove, and the counterweight can be installed on the connecting column, and when the counterweight is installed on the connecting column, the connecting column can be inserted and fixed in the groove.

[0011] Furthermore, an internal thread is provided on the inner wall of the groove, and an external thread is provided on the connecting column, and the external thread is detachably connected to the internal thread, so that the connecting column and the groove are detachably connected.

[0012] Further, a first through hole is provided on the end surface of the lower part of the auxiliary device opposite to the groove, and the first through hole is communicated with the groove. A second through hole is provided on the end surface of the upper part of the auxiliary device away from the end of the connecting column. A third through hole is penetrated through the middle part of the connecting column, and the third through hole is connected with the second through hole. When the connecting column is connected to the groove, the central axis of the first through hole, the central axis of the second through hole and the central axis of the third through hole are located on the same straight line, and the tail pipe is inserted into the first through hole, the second through hole and the third through hole.

[0013] Furthermore, a fourth through hole is provided on the counterweight member, and when the counterweight member is installed on the connecting column, a central axis of the fourth through hole and a central axis of the third through hole are located on the same straight line.

[0014] Furthermore, the end surface of one end of the tail pipe is arranged at the opening of the second through hole close to the upper part of the auxiliary device away from one end of the connecting column, and the tail pipe is fixedly connected to the upper part of the auxiliary device; or the tail pipe is fixedly connected to the lower part of the auxiliary device.

[0015] Furthermore, the counterweight is an iron sheet or a brazing sheet; the upper part of the booster, the lower part of the booster and the tail pipe are all made of acrylic material.

[0016] The beneficial effects of the utility model: the utility model provides a fishing casting aid, which is detachably arranged between the upper part and the lower part of the casting aid through a counterweight piece. Multiple or one counterweight piece can be set, and the user can increase or decrease the number of counterweight pieces according to how far the bait needs to be cast, so that the user does not need to carry multiple casting aids of different weights, thereby reducing the user's usage cost and making it convenient for the user to carry the casting aid; wingspan pieces are arranged around the outer side of the lower part of the casting aid, so that the casting aid can maintain balance and fly farther when flying in the air, avoiding the casting aid from rotating in the air and avoiding the entanglement of the main line and the sub-line, making the user's casting smoother and improving the user experience; the upper part, the lower part and the tail pipe of the casting aid are all made of acrylic material, and the density of acrylic is higher than that of water, so the casting aid can sink to the water surface, which is more conducive to the user's fishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the auxiliary throwing device provided by the utility model;

[0018] Figure 2 This is an exploded view of the throwing aid provided by the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the lower part of the auxiliary throwing device provided by the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the upper part of the auxiliary throwing device provided by the utility model.

[0021] Figure numerals: upper part of the auxiliary device -1; lower part of the auxiliary device -2; groove -21; internal thread -211; first through hole -212; second through hole -213; third through hole -214; connecting column -22; external thread -221; counterweight -3; fourth through hole -31; tail pipe -4; wing span -5. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] See also Figure 1-4The utility model provides a fishing casting aid, which includes an upper part 1 of the casting aid, a lower part 2 of the casting aid, one or more counterweights 3 and a tail pipe 4. The upper part 1 of the casting aid is detachably connected to the lower part 2 of the casting aid, and the counterweight 3 can be installed between the upper part 1 of the casting aid and the lower part 2 of the casting aid. When the counterweight 3 is installed between the upper part 1 of the casting aid and the lower part 2 of the casting aid, the tail pipe 4 is connected to the upper part 1 of the casting aid, the lower part 2 of the casting aid and the counterweight 3, and the fishing main line passes through the connecting figure-eight ring from the tail pipe 4 for use; that is, the counterweight can be detachably arranged between the upper part of the casting aid and the lower part of the casting aid, multiple counterweights can be set, or one counterweight can be set, and the user can increase or decrease the number of counterweights according to how far the bait needs to be cast, so that the user does not need Carrying multiple throwing aids of different gram weights reduces the user's usage cost. When carrying the throwing aid, the user can install multiple counterweights between the upper part and the lower part of the throwing aid. Compared with carrying multiple throwing aids of different gram weights, the throwing aid with adjustable counterweight in this embodiment is more convenient to carry and use; the weight of a counterweight 3 in this embodiment is controlled between 5-20 grams as much as possible, but the weight of the counterweight in this embodiment is preferably set to 15 grams. Generally, the increase or decrease of 15 grams of the throwing aid can meet the use of most users for the casting distance, but multiple counterweights of different gram weights can be set, such as 1 gram, 5 grams, 10 grams, 12 grams, 14 grams, 20 grams and other counterweights of different gram weights, which is convenient for users to choose. Users can also choose not to assemble counterweights, which is equivalent to a float.

[0024] In this embodiment, the counterweight 3 can be an iron sheet, a copper sheet, a milling sheet, a gold sheet, a brazing sheet, etc., but the iron sheet is preferably used in this embodiment. Iron has good plasticity, is hard, and has a high density, which is convenient for controlling the weight and thickness of the counterweight during production. Iron is a common material with a low material cost, and is convenient for adjusting the weight of the casting aid. The main materials of the upper part 1 of the casting aid, the lower part 2 of the casting aid and the tail pipe 4 are acrylic. The density of acrylic is 1.2, which is slightly larger than the density of water. When the casting aid is not equipped with a counterweight, it can be used as a float, so that the casting aid can sink slowly, which is more conducive to the user's fishing.

[0025] In this embodiment, when the upper part 1 of the throwing aid and the lower part 2 of the throwing aid are connected, the outer shape is a water drop shape, which reduces wind resistance and facilitates the user's throwing.

[0026] In this embodiment, the lower part 2 of the throwing aid is conical, and wingspan pieces 5 are provided around the outer side surfaces of the lower part 2 of the throwing aid. The length extension direction of the wingspan pieces 5 is arranged along the length extension direction of the lower part 2 of the throwing aid. The wingspan pieces improve the flight stability of the throwing aid during throwing flight, and enable the user to throw to the position he wants to throw as much as possible, thereby improving the user experience.

[0027] In this embodiment, the wing span piece 5 has a width, and the length extension direction of the wing span piece 5 is arranged in an arc shape. The middle width of the wing span piece 5 is greater than the widths at both ends of the wing span piece 5, thereby reducing wind resistance and improving stability.

[0028] In this embodiment, the length of the wingspan 5 is the length of the upper part 1 of the launcher plus 3 / 4 of the length of the lower part 2 of the launcher. The length of the wingspan is reasonably set to maximize the flight stability of the launcher.

[0029] In this embodiment, the end surface of the lower part 2 of the auxiliary device connected to the upper part 1 of the auxiliary device is provided with a groove 21, and the end surface of the upper part 1 of the auxiliary device connected to the lower part 2 of the auxiliary device is convexly provided with a connecting column 22, and the counterweight 3 can be installed on the connecting column 22. When the counterweight 3 is installed on the connecting column 22, the connecting column 22 can be inserted and fixed in the groove 21; or the end surface of the lower part 2 of the auxiliary device connected to the upper part 1 of the auxiliary device is provided with a connecting column 22, and the upper part of the auxiliary device is provided with a connecting column 22. A groove 21 is convexly provided on the end surface of the end where the counterweight 3 is connected to the lower part 2 of the auxiliary throwing device, and the counterweight 3 can be installed on the connecting column 22. When the counterweight 3 is installed on the connecting column 22, the connecting column 22 can be inserted and fixed in the groove 21; this structure is simple to set up, which is convenient for the assembly of the counterweight with the lower part 2 of the auxiliary throwing device and the upper part 1 of the auxiliary throwing device, and also convenient for the disassembly and connection of the lower part 2 of the auxiliary throwing device and the upper part 1 of the auxiliary throwing device. The connecting column 22 and the upper part 1 of the auxiliary throwing device are integrally formed.

[0030] In this embodiment, an internal thread 211 is provided on the inner wall of the groove 21, and an external thread 221 is provided on the connecting column 22. The external thread 221 and the internal thread 211 are detachably connected, so that the detachable connection between the connecting column 22 and the groove 21 facilitates the disassembly and connection of the lower part 2 of the auxiliary device and the upper part 1 of the auxiliary device, and the thread is easy to be demolded together with the main body.

[0031] In this embodiment, a first through hole 212 is provided on the end surface of the lower part 2 of the throwing aid which is opposite to the groove 21, and the first through hole 212 is communicated with the groove 21. A second through hole 213 is provided on the end surface of the upper part 1 of the throwing aid which is away from the connecting column 22. A third through hole 214 is penetrated through the middle of the connecting column 22, and the third through hole 214 is communicated with the second through hole 213. When the connecting column 22 is connected to the groove 21, the central axis of the first through hole 212, the central axis of the second through hole 213 and the central axis of the third through hole 214 are located on the same straight line. The tail pipe 4 is inserted into the first through hole 212, the second through hole 213 and the third through hole 214. A fourth through hole 31 is provided on the counterweight 3, and when the connecting column is connected to the groove, the central axis of the fourth through hole 31 is located on the same straight line as the central axis of the first through hole 212, so that the center of gravity is consistent, thereby reducing the deviation of the throwing of the throwing aid.

[0032] In this embodiment, the end surface of one end of the tail pipe 4 is arranged at the opening of the second through hole 213 close to the upper part 1 of the auxiliary device away from the end of the connecting column 22, and the tail pipe 4 is fixedly connected to the upper part 1 of the auxiliary device, and the tail pipe 4 and the upper part 1 of the auxiliary device are bonded, and the connection method is simple; or the tail pipe 4 is fixedly connected to the lower part 2 of the auxiliary device, and the tail pipe 4 and the lower part 2 of the auxiliary device are bonded, and the connection method is simple.

[0033] In summary, the fishing casting aid in this embodiment can cast farther, has strong stability during flight, and can increase or decrease the weight, making it convenient for users to carry and use.

[0034] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A fishing casting aid, characterized in that: The fishing casting aid comprises an upper part (1) of the casting aid, a lower part (2) of the casting aid, one or more counterweights (3) and a tail pipe (4); the upper part (1) of the casting aid is detachably connected to the lower part (2) of the casting aid, and the counterweight (3) can be installed between the upper part (1) of the casting aid and the lower part (2); when the counterweight (3) is installed between the upper part (1) of the casting aid and the lower part (2), the tail pipe (4) is connected to the upper part (1) of the casting aid, the lower part (2) of the casting aid and the counterweight (3).

2. A fishing aid according to claim 1, characterized in that: When the upper part (1) of the auxiliary dosing device and the lower part (2) of the auxiliary dosing device are connected, the appearance is a water drop shape.

3. A fishing aid according to claim 2, characterized in that: The lower part (2) of the throwing aid is conical, and wingspan pieces (5) are arranged around the outer side surface of the lower part (2) of the throwing aid. The length extension direction of the wingspan pieces (5) is arranged along the length extension direction of the lower part (2) of the throwing aid.

4. A fishing aid according to claim 3, characterized in that: The wing span piece (5) has a width, the length extension direction of the wing span piece (5) is arranged in an arc shape, and the middle width of the wing span piece (5) is greater than the widths at both ends of the wing span piece (5).

5. A fishing aid according to claim 3, characterized in that: The length of the wing span (5) is the sum of the length of the upper part (1) of the ejector and 3 / 4 of the length of the lower part (2) of the ejector.

6. A fishing aid according to claim 1, characterized in that: A groove (21) is provided on the end surface of the lower part (2) of the auxiliary throwing device connected to the upper part (1) of the auxiliary throwing device, and a connecting column (22) is convexly provided on the end surface of the upper part (1) of the auxiliary throwing device connected to the lower part (2) of the auxiliary throwing device, and the counterweight (3) can be installed on the connecting column (22). When the counterweight (3) is installed on the connecting column (22), the connecting column (22) can be inserted and fixed in the groove (21); Or a connecting column (22) is provided on the end surface of the lower part (2) of the auxiliary throwing device connected to the upper part (1) of the auxiliary throwing device, a groove (21) is convexly provided on the end surface of the upper part (1) of the auxiliary throwing device connected to the lower part (2) of the auxiliary throwing device, and the counterweight (3) can be installed on the connecting column (22), and when the counterweight (3) is installed on the connecting column (22), the connecting column (22) can be inserted and fixed in the groove (21).

7. A fishing aid according to claim 6, characterized in that: An internal thread (211) is provided on the inner wall of the groove (21), and an external thread (221) is provided on the connecting column (22). The external thread (221) is detachably connected to the internal thread (211), so that the connecting column (22) and the groove (21) are detachably connected.

8. A fishing casting aid according to claim 7, characterized in that: A first through hole (212) is provided on the end surface of the lower part (2) of the auxiliary injector opposite to the groove (21), and the first through hole (212) is connected to the groove (21). A second through hole (213) is provided on the end surface of the upper part (1) of the auxiliary injector away from the connecting column (22). A third through hole (214) is provided through the middle of the connecting column (22), and the third through hole (214) is connected to the second through hole (213). When the connecting column (22) is connected to the groove (21), the central axis of the first through hole (212), the central axis of the second through hole (213) and the central axis of the third through hole (214) are located on the same straight line, and the tail pipe (4) is inserted into the first through hole (212), the second through hole (213) and the third through hole (214).

9. A fishing aid according to claim 8, characterized in that: The end surface of one end of the tail pipe (4) is arranged at an opening of the second through hole (213) close to the upper part (1) of the auxiliary dosing device and away from one end of the connecting column (22), and the tail pipe (4) is fixedly connected to the upper part (1) of the auxiliary dosing device; or the tail pipe (4) is fixedly connected to the lower part (2) of the auxiliary dosing device.

10. A fishing casting aid according to claim 8, characterized in that: The counterweight (3) is an iron sheet or a brazing sheet; the materials of the upper part (1) of the auxiliary throwing device, the lower part (2) of the auxiliary throwing device and the tail pipe (4) are all acrylic materials.

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