CN110881447A - Rod-shaped automatic fishing device - Google Patents
Rod-shaped automatic fishing device Download PDFInfo
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- CN110881447A CN110881447A CN201910965506.9A CN201910965506A CN110881447A CN 110881447 A CN110881447 A CN 110881447A CN 201910965506 A CN201910965506 A CN 201910965506A CN 110881447 A CN110881447 A CN 110881447A
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- 238000005096 rolling process Methods 0.000 claims abstract description 112
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- 238000005452 bending Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
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- 230000004438 eyesight Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K91/00—Lines
- A01K91/06—Apparatus on lines not otherwise provided for, e.g. automatic hookers
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Abstract
A rod-shaped automatic fishing device, the inferior part of a rod has bearing surfaces, the bearing surface is a character form of protruding, a character form or round ring shape, the tension spring or pressure spring is covered on the rod and connected with U-shaped connector, the latter is connected with a D-shaped ring or T-shaped piece; one end of the D-shaped ring or the T-shaped part is connected with the sub-line, and the other end of the D-shaped ring or the T-shaped part is provided with a shaft type or a ring foot type rolling part which is a structural part for rolling motion on the supporting surface in the triggering process of the fishing tackle. A movable float is arranged on a main line connected with the upper end of the rod, a spring is stretched or compressed when a trigger mechanism is installed, then a rolling part of a D-shaped ring or a T-shaped part is hung on a supporting surface at the lower end of the rod, then the D-shaped ring or the T-shaped part is rotated to enable an angle between the D-shaped ring or the T-shaped part and a longitudinal axis of the rod to be visually observed to be a right angle, the fishing device is in a state ready to send, a fish eats the bait draw hook, the D-shaped ring or the T-shaped part is pulled by a sub-line to rotate. Simple structure, intuition, reasonability, convenient installation, stable and reliable performance and durability.
Description
The technical field is as follows: the device is a mechanical automatic fishing device capable of automatically contracting.
Secondly, the background technology: an embodiment of fig. 2 to 14 in patent application No. 2019107931859 filed by the inventor in 2019 and named as an automatic fishing device triggered in a lever and rolling mode is disclosed as an automatic fishing device, which is composed of a supporting rod with a disc split-flap-shaped supporting surface, a tension spring and a D-shaped ring, and has the advantages of simple structure and inconvenience due to the fact that the lower end of the tension spring or the lower end of an 8-shaped ring connector needs to be moved into a small groove in the disc split-flap-shaped supporting surface during installation, and especially when the elderly have poor eyesight, the automatic fishing device can bear time. In the embodiment of the present invention, which is composed of the support rod having the stepped support surface, the tension spring, and the D-shaped ring, as shown in fig. 36 to 44 of the same patent, two tension springs or rubber bands are required because one D-shaped ring is used but no U-shaped connector is used, and two tension springs or rubber bands are not fitted on the support rod. In the above patent, the lower end of the tension member is movably connected with the cylinder of the straight part of the D-shaped ring, or the upper part of the tension member is connected with the tension member of the support rod, the lower end of the tension member is connected with the slide tube tension member fastening hole at the upper part of the slide tube sleeved on the support rod, and then the lower part of the slide tube is connected with the cylinder hinge at the straight part of the D-shaped ring through the D-shaped ring connecting holes at the two side walls of the slide tube. While the above-identified patents provide several embodiments with many advantages, they are not exhaustive and supplementary.
The purpose of the invention is as follows: the invention aims to provide another novel rod-shaped automatic fishing device design, a U-shaped connector is introduced into the connector, so that the fishing device can be installed more quickly and conveniently, and only one tension spring can be used and can be sleeved on a rod.
Fourthly, the invention content: the lower part of one rod is provided with a supporting surface, the supporting surface is in a convex shape or a linear shape or a circular shape, the rod is sleeved with a tension spring or a pressure spring, the upper end of the tension spring is connected with the upper end of the rod, the lower end of the tension spring is connected with a U-shaped connector or is connected with the U-shaped connector through other connectors after being connected with the U-shaped connector, or the pressure spring is sleeved on the rod, and the lower end of a pull wire connected with a pressure spring ring at the upper end of the pressure spring is connected with the U-shaped connector or is connected with the U-shaped connector through other connectors after being connected with the other connectors;
the other connectors are mainly one or more of 8-shaped ring connectors, 8-shaped swivel connectors, pin connectors and 0-shaped ring connectors;
a D-shaped ring or a T-shaped piece or a U-shaped body or a round wheel body; the D-shaped ring is composed of a U-shaped ring body and a straight part, the relation between the straight part of the D-shaped ring and the U-shaped ring body is the relation of a split shaft and the U-shaped ring body or the relation of a straight part and the U-shaped ring body in an integral continuous structure, the relation between the straight part of the D-shaped ring formed by connecting a shaft and the U-shaped body is the relation of the split connection, the relation between the straight part of the D-shaped ring formed by bending, winding, casting and forging materials and the U-shaped ring body belongs to the integral continuous structure relation, the straight part of the D-shaped ring is a shaft or a continuous structure integrated with the U-shaped ring body, the U-shaped connector is connected with the straight part of the D-shaped ring, the D-shaped ring is provided with a rolling part, the rolling part of the D-shaped ring is the middle part of the straight part of the D-shaped ring or two legs of the U-shaped ring body of the D-shaped ring, the two legs of the, the shape structure of the rolling part at the middle part of the straight part of the D-shaped ring is a cylinder or a large semi-cylinder, the shape structure of the rolling part at the middle part of the two feet of the U-shaped ring body of the D-shaped ring is an arc body or a straight tangent plane plus the arc body, the rolling part at the middle part of the straight part of the D-shaped ring is called an axial type rolling part, when the rolling part is the axial type rolling part, the U-shaped ring body of the D-shaped ring is fixedly connected with the straight part of the D-shaped ring or is a continuous structure which is integrated originally, when the rolling part of the D-shaped ring is the feet of the U-shaped ring body of the D-shaped ring, the rolling part is called a foot type rolling part of the D-shaped ring, when the rolling part of the D-shaped ring is the foot type rolling part, the U-shaped ring body of the D-; the T-shaped piece is composed of a transverse straight part and a vertical part, the relation between the transverse straight part and the vertical part of the T-shaped piece is the connection relation between a split shaft and the vertical part of the T-shaped piece or the continuous structure relation that the transverse straight part and the vertical part are integrated, the relation between the transverse straight part and the vertical part of the T-shaped piece formed by connecting the shaft and the vertical part is the split connection relation, the relation between the transverse straight part and the vertical part of the T-shaped piece formed by forging or casting materials belongs to the integrated continuous structure relation, the transverse straight part of the T-shaped piece is a shaft or a continuous structure that the transverse straight part and the vertical part are integrated, a U-shaped connector is movably or fixedly connected with the transverse straight part of the T-shaped piece, the vertical part and the transverse straight part of the T-shaped piece are fixedly or movably connected, the lower end of the vertical part of the T-shaped piece is connected with a sub-line, and the upper end of the T-shaped piece is a foot, the foot type rolling part of the T-shaped piece is the same as the foot type rolling part of the D-shaped ring and is of an arc body structure or an arc body and straight tangent plane structure, except that the foot type rolling part of the T-shaped piece is a single foot, and the foot type rolling part of the D-shaped ring is a double foot; the U-shaped body is provided with two legs which can be used as rolling parts and is connected with the U-shaped connector through two short shafts, the leg type rolling parts of the U-shaped body are in circular arc bodies or circular arc bodies and straight tangent plane structures, and the bent ends of the U-shaped body are connected with sub-lines; the round wheel body is a round wheel foot which is only used as a foot type rolling part, the round wheel body is provided with a shaft hole or no shaft hole, when the shaft hole is absent, the shaft and the round body are of an integrated continuous structure, the round wheel body is provided with a connecting wire or a sub-wire connecting hole for connecting a sub-wire, the sub-wire connecting hole is at a distance from the center of the round wheel body so as to generate lever force, and the round wheel body is connected with the U-shaped connector through the shaft.
The rolling parts of the D-shaped ring, the T-shaped piece, the U-shaped body and the circular wheel-shaped body refer to structural parts of the D-shaped ring, the T-shaped piece, the U-shaped body and the circular wheel-shaped body which roll in the range of the supporting surface in the triggering process of the triggering device.
The main line is connected with the upper part of the rod, the float is connected on the main line, and the position of the movable float on the main line can adjust the fishing depth. When the trigger mechanism is installed before fishing, the D-shaped ring or the T-shaped piece is pulled downwards, the shaft type or foot type rolling part of the D-shaped ring or the foot type rolling part of the T-shaped piece, the U-shaped body and the circular wheel body are placed on the supporting surface, then the D-shaped ring or the T-shaped piece or the U-shaped body or the circular wheel body is rotated to enable the intersecting angle of the longitudinal axis of the D-shaped ring or the T-shaped piece or the U-shaped body and the longitudinal axis of the rod to be visually observed as a right angle, namely the D-shaped ring or the T-shaped piece is visually observed as a horizontal state, or the circular wheel body is rotated to enable the fish line connecting hole and the circle center of the circular wheel body to be in a horizontal state, the trigger mechanism is installed completely, the fishing device is in a standby state, if a fish eats the bait, the D-shaped ring or the T.
The scheme has the advantages that: the novel design has the advantages of simple, visual and reasonable structure, convenient and quick installation, easy manufacture, low cost and durability.
Description of the drawings:
reference numbers in the drawings:
1-a rod; 2-an extension of the rod; 3-a convex supporting surface; 4-a linear support surface; 5-acting force of a tension spring or a pressure spring; 6-a tension spring; 7-U-shaped connectors; 8-8 shaped swivel connectors; a 9-D ring; a shaft of a 10-D ring; 11-sub-line; 12-a main line; 13-axial rolling of D-rings; 14-cylindrical shaft-type rolling part; 15-large semi-cylindrical shaft type rolling part; 16-straight section; 17-a support surface; 18-a circle-shaped support surface; 19-compression spring; 20-compression spring coil; 21-a stay wire; 22-a support platform in a shape of Chinese character 'tu'; 23-a T-piece; 24-a shaft of the tee; a foot roll portion of the 25-D ring; 26-foot roll of tee; 27-D shape ring, T shape piece, U shape body, round wheel shape body arc body structure foot type rolling part; a 28-D ring, a T-shaped piece, a U-shaped body, a circular arc body of a circular wheel body and a foot type rolling part with a straight cutting surface structure; 29-D rings or tees or U-shaped or round wheels; a 30-U-shaped body; 31-minor axis; 32-foot type rolling part of U-shaped body; 33-circular wheel-shaped body; 34-foot type rolling part of circular wheel-shaped body; 35-the shaft of the circular wheel-shaped body; 36-circular support surface; 37-tether hole.
The figures describe embodiments in detail.
FIG. 1 is a completely assembled view of embodiment 1.
Figure 2 is an enlarged view of a portion of figure 1 from another perspective,
fig. 3 is a partial view of the shaft-type rolling part 13 of the D-ring 9 which has been placed on the convex support surface 3 of the lower part of the rod 1 before fishing.
Fig. 4 is a view of the fishing device in a cocked state as viewed from the top to the bottom.
Fig. 5 is an overall side view of the cocking fishing reel viewed from the top to the bottom.
FIG. 6 is a completely assembled view of embodiment 2.
FIG. 7 is a completely assembled view of embodiment 3.
FIG. 8 is a completely assembled view of the embodiment 4.
FIG. 9 is a completely assembled view of the embodiment 5.
Fig. 10 is a partially enlarged view of fig. 9.
FIG. 11 is a side view of the fishing tackle of embodiment 5 in a ready-to-trigger state.
Fig. 12 is a partially enlarged view of fig. 11.
FIG. 13 is a view showing the lower part of the fishing device in the cocked state in the case where the U-shaped connector of example 5 is in another position
Figure 14 is a side view of embodiment 5 with both D-rings on the same side of the rod and in a primed state.
Fig. 15 is a side view of the fishing tackle of example 5 after the fishing tackle has been triggered with the U-shaped connector and the D-shaped ring both on the same side of the support bar 1.
FIG. 16 is a diagram showing the use of the 8-ring in example 5.
FIG. 17 is a side view of the embodiment 6 after the entire assembly.
FIG. 18 is a side view of the completed whole assembly of embodiment 7.
Fig. 19 is a schematic view of the shape of the cylindrical shaft-type rolling part 14.
Fig. 20 is a schematic view of the shape of the large semi-cylindrical shaft-type rolling portion 15.
Fig. 21 is a schematic view showing the operational characteristics of the cylindrical shaft-type rolling part.
Fig. 22 is a schematic view showing the operational characteristics of the rolling part having a large semi-cylindrical shape.
Fig. 23 is a schematic view showing the operational characteristics of the foot type rolling portion of the circular arc body structure and the foot type rolling portion 27 of the T-shaped member.
Fig. 24 is a schematic view showing the operational characteristics of the leg-type rolling portion 28 having the circular arc body + straight cut surface structure of the D-shaped ring, T-shaped member, U-shaped member, and circular wheel-shaped member.
Example 1 (fig. 1-5), is an example of a D-ring + U-shaped connector for a convex support surface:
fig. 1 illustrates the assembled parts, with the tension spring 6 fitted over the rod 1, the tension spring 6 connected at its lower end to the U-shaped connector 7,
the U-shaped connector 7 is connected to the shaft 10 of the D-ring 9.
Fig. 2 is an enlarged view of a portion of fig. 1 from another view, clearly showing the straight portion of the D-shaped ring 9 as the shaft 10, the connection of the U-shaped connector 7 to the shaft 10 of the D-shaped ring 9, and the shape of the convex support surface 3, wherein the U-shaped connector 7 is movably connected to the shaft 10, and the D-shaped ring 9 is fixedly connected to the shaft 10. The middle part of the shaft 10 is provided with a shaft type rolling part 13 of a D-shaped ring, and the shape and the structure of the rolling part are cylindrical or a large semi-cylindrical. In the figure 11 is a sub-line connecting the D-ring 9.
Fig. 3 is a partial view of the D-ring axial rolling part 13 of the D-ring 9 positioned on the convex support surface 3 of the lower part of the rod 1 before fishing, when the fishing device is in a state of waiting for triggering, and when the fishing hook pulls the animal line 11, the D-ring 9 will rotate, and because the D-ring 9 is fixedly connected with the shaft 10 and the U-shaped connector 7 is movably connected with the shaft 10, the D-ring axial rolling part 13 will roll on the convex support surface 3 to be separated from the support surface 3 to trigger the fishing device. In the figure, 6 is a tension spring.
Fig. 4 is a view of the fishing device in a cocked state as viewed from the top to the bottom, in which fig. 6 is a tension spring, 7 is a U-shaped connector, and 9 is a D-shaped ring.
FIG. 5 is an overall side view of the fishing device in a ready-to-send state, viewed from the top to the bottom, in which FIG. 12 is a main line 12 to which a float is to be connected, and the position of the movable float on the main line 12 can be adjusted to adjust the fishing depth; 6 is a tension spring sleeved on the rod 1, 7 is a U-shaped connector, 9 is a D-shaped ring, and at the moment, the D-shaped ring 9 is intersected with the rod 1 to form a visual right angle, namely, a horizontal state; 11 is the sub-line connecting the fishhook, and the shaft-type rolling part 13 of the D-shaped ring 9 is on the convex supporting surface.
Embodiment 2 (fig. 6) is an embodiment in which a D-ring + U-shaped coupler is used for a circular ring-shaped support surface, and the foot type rolling portion of the D-ring is described later in conjunction with this figure.
In fig. 6, the support surface of the lower portion of the rod 1 is a circular ring-shaped support surface 18, the shaft-type rolling portion 13 of the D-ring 9 at the middle portion of the shaft 10 can be hung on the circular ring- shaped support surface 18, 12 is a main line in the drawing, and 11 is a sub line. The method of use and performance of the scroll-type rolling element of this embodiment are substantially the same as those of the first embodiment described above.
It can be seen from fig. 6 that the two legs of the ring body of the D-ring 9, i.e. the ends of the two ring arms, are circular arc-shaped, and after the tension spring is stretched, the two legs of the D-ring 9 are placed on the circular ring-shaped supporting surface 18 shown in the figure and can also function as rolling parts, so that the rolling parts such as the D-ring are called foot-type rolling parts of the D-ring, and 25 in the figure is the foot-type rolling parts of the D-ring. When the leg type rolling portion of the D-shaped ring is used, the leg of the D-shaped ring used as the rolling portion needs to be made larger than the leg of the U-shaped connector so as not to be interfered by the leg of the U-shaped connector.
If the D-ring is made narrow so that its two feet are in close proximity or close proximity, the foot roll portion of the D-ring can also be used on convex support surfaces and linear support surfaces without extensions as described in example 3 below.
The foot-type rolling part has a circular arc body or a circular arc body + a straight section (see fig. 23 and 24 and the description).
Example 3 (fig. 7), is an example of a U-shaped body connected with a U-shaped connector for a circular ring shaped support surface:
in fig. 7, the U-shaped body 30 is connected with the U-shaped connector 7 by two short shafts 31, after the tension spring is stretched, the U-shaped body 30 has two foot-type rolling parts 32 which can be hung on the circle-shaped supporting surface 18 to make the fishing device in a state of waiting to be triggered, the bending of the U-shaped body 30 is connected with the sub-line 11, 1 is a rod in the figure, and 12 is a main line. The foot-type rolling portion 32 of the U-shaped body 30 has a circular arc body or a circular arc body + straight cut surface structure (see fig. 23 and 24 and the description). If compared, it is found that this embodiment is a modification of embodiment 2, and this embodiment only removes the shaft-type rolling part 13 at the middle part of the shaft 10 in embodiment 2, changes the D-ring into a U-shaped body, and changes the D-ring into a foot-type rolling part instead of the shaft-type rolling part. The scroll 13 shown in the figure is not present.
Example 4 (fig. 8), is an example of a circular wheel for a circular support surface:
FIG. 8: the round wheel-shaped body 33 is in the form of a round wheel, which itself is a round wheel foot serving only as a foot-type rolling part 34, the round wheel-shaped body is connected with the U-shaped connector 7 by its axle 35, the round wheel-shaped body is provided with a peg hole 37 for connecting a connecting wire or sub-wire, the peg hole 37 is at a distance from the center of the round wheel-shaped body so as to have a lever force. When in use, the tension spring 6 is stretched, then the circular arc body or the rolling part 34 of the circular arc body and the straight tangent plane is placed on or hung on the circular supporting surface 36, and the tension spring is pulled to the connecting wire or the sub-wire to rotate the circular wheel body 33, so that the connecting line of the fishing device water-entering rear bolt hole 37 and the center of the circular wheel body is in a horizontal state, thereby being beneficial to triggering the fishing device. In the embodiment shown in the figure, the U-shaped connector 7 is fixedly connected with the shaft 35 of the circular wheel-shaped body, and the circular wheel-shaped body is movably connected with the shaft 35 of the circular wheel-shaped body; in practice, the connection mode can be reversed, that is, the circular wheel-shaped body is fixedly connected with the shaft 35, and the U-shaped connector is movably connected with the shaft 35.
Example 5 (fig. 9-16), is an example of D-ring + U-shaped connector for in-line bearing surfaces:
fig. 9 is a view with the parts assembled, which has the same tension spring 6, U-shaped connector 7 and D-shaped ring 9 as the above embodiment 1, except that the rod 1 of this embodiment is oblong, and the lower part thereof has a linear support surface 4 with a linear surface shape, and the extension 2 of the rod 1 is arranged below the linear support surface 4, and the extension 2 of the rod 1 is used for easy installation, but of course, the extension of the rod 1 is not necessary, and can be used without other fishing devices, and the basic function of the fishing device is just not very convenient. In practice, the rod 1 may also be square or cylindrical, and as described in the previous embodiments 1, 2, 3 and 4, when the rod is cylindrical, the support surface may be in the shape of a Chinese character 'tu', a circle or a circle.
Fig. 10 is an enlarged view of a portion of fig. 9, in which the U-shaped connector 7 is connected to the D-ring 9 by a shaft 10, and the middle cylinder or the large semi-cylinder of the shaft 10 is the shaft-type rolling portion 13 of the D-ring, and the shaft-type rolling portion 13 of the D-ring is placed on the in-line support surface 4 before fishing. (see FIGS. 19, 20, 21, 22 and their description).
Fig. 11 shows the tension spring 6 stretched and the D-ring axial rolling part 13 in the middle of the D-ring shaft 10 placed on the in-line support surface 4 with the fishing tackle in a ready-to-trigger state. In the figure 11 is the sub-line. As can be seen, the U-shaped connector 7 and the D-ring 9 are each on one side of the rod 1.
Fig. 12 is a partial enlarged view of fig. 11, in which the D-ring axial rolling part 13 at the middle part of the D-ring shaft 10 is placed on the in-line support surface 4, in which fig. 11 is a sub-line such as a fish bait-pulling hook, which pulls the sub-line 11 and the D-ring 9, and the D-ring axial rolling part 13 rolls on the in-line support surface 4 until it is separated from the in-line support surface 4 to trigger the fishing device.
Fig. 13 shows the tension spring 6 stretched, unlike the previous fig. 9, in which the U-shaped connector 7 and the D-shaped ring 9 are on the same side of the rod 1. In this figure the shaft-like rolling part 13 of the D-ring in the middle of the shaft 10 of the D-ring has been placed on the in-line support surface 4 in a situation where the angling rig is to be activated. In the figure 11 is the sub-line.
Figure 14 shows a side view of two D-rings on the same side of a pole in a primed state.
Fig. 15 shows the situation after the fishing tackle has been triggered with both the U-shaped connector and the D-shaped ring on the same side of the support bar 1.
Figure 16 shows the use of an 8-turn 8 between the tension spring and the U-shaped connector.
Example 6 (fig. 17) is an example of a compression spring and D-ring + U-shaped connector:
in fig. 17, a compression spring 19 is arranged below a pressure spring ring 20, a pull wire 21 is connected with the pressure spring ring 20 at the upper part and is connected with a U-shaped connector 7 at the lower part, one hand is propped against a convex support platform 22 when a trigger mechanism is installed, the other hand is used for pinching the pressure spring ring 20 to compress the compression spring 19, and then a shaft type rolling part 13 of a D-shaped ring at the middle part of a shaft 10 of the D-shaped ring 9 is placed on a convex support surface below the convex support platform 22 to enable the fishing device to be in a cocked state.
Embodiment 7 (fig. 18) is an embodiment of a compression spring and a T-shaped piece + U-shaped connector, the T-shaped piece 23 is composed of a shaft 24 and a vertical part of the T-shaped piece, the compression spring 19 is still arranged below the pressure spring ring 20 in the embodiment, the pull wire 21 is connected with the pressure spring ring and is connected with the U-shaped connector 7, when the trigger device is installed, one hand is propped against the convex support platform 22, the other hand is used for pinching the pressure spring ring 20 to compress the compression spring 19, then the circular arc-shaped foot at the upper end of the vertical part of the T-shaped piece 23, namely the foot type rolling part 26 of the T-shaped piece 23 is placed on the support surface below the convex support platform 22, then the T-shaped piece 23 is rotated to intersect with the rod; the U-shaped connector 7 is movably connected to the shaft 24 of the T-piece and the T-piece 23 is either movably or fixedly connected to the shaft 24 of the T-piece.
Finally, schematic diagrams of two shapes of the rolling part and their operating characteristics are illustrated (fig. 19 to 24):
the shaft type rolling part of the D-shaped ring has a cylindrical structure and a large semi-cylindrical structure, and the two functions are different; the foot type rolling parts of the D-shaped ring, the T-shaped piece, the U-shaped body and the circular wheel-shaped body are respectively divided into two types of arc bodies and two types of arc body structures and straight tangent planes, and the functions of the two types of rolling bodies are also different. However, the foot type rolling parts described in the above embodiments are all the former type, that is, the shaft type rolling part and the arc body foot type rolling part which are all in a cylindrical structure, and the latter type, that is, the foot type rolling part in a large semi-cylindrical structure and an arc body + straight tangent plane structure, the embodiment is not shown, so that the shape and the action characteristics of the rolling part are simply and uniformly explained in a schematic manner in the following.
Fig. 19 shows the shape of the cylindrical shaft-type rolling part 14.
Fig. 20 shows the shape of the large semi-cylindrical axial rolling part 15, which is formed by a straight cut surface 16 on the cylinder.
Fig. 21 illustrates the function characteristics of the cylindrical shaft type rolling part, which is characterized by high sensitivity, wherein 1 is a rod, 5 is the acting force of a tension spring or a compression spring, the cylindrical shaft type rolling part 14 fixedly connected with the D-shaped ring 9 is hung on the supporting surface 17, and the cylindrical shaft type rolling part 14 has certain stability on the supporting surface 17 under the static friction force formed by the acting force of the tension spring or the compression spring 5, but the sensitivity is high.
FIG. 22 is a view showing the operational characteristics of a rolling part having a shape of a large semi-cylinder, which is characterized by low sensitivity and is suitable for the heavy bait cast fishing of large fish. In the figure, 1 is a rod, 5 is the acting force of a tension spring or a compression spring, a large semi-cylindrical shaft type rolling part 15 formed by a straight section 16 on a cylinder on a D-shaped ring 9 is hung on a supporting surface 17, and the straight section 16 is hung on the supporting surface 17, so that the fixing sensitivity is low.
Fig. 23 is a schematic view showing the operational characteristics of the foot type rolling portion of the circular arc body structure and the foot type rolling portion 27 of the T-shaped member; in the figure, 1 is a rod, 5 is the acting force of a tension spring or a pressure spring, 29 is a D-shaped ring, a T-shaped piece, a U-shaped body or a circular wheel-shaped body, a foot type rolling part 27 of an arc body structure of the D-shaped ring, the T-shaped piece, the U-shaped body or the circular wheel-shaped body is hung on a supporting surface 17, and the arc body is in contact with the supporting surface 17, so that the action characteristic is good in sensitivity. Figure 7 shows a U-shaped connector.
Fig. 24 is a schematic view showing the operational characteristics of the leg-type rolling portion 28 having the circular arc body + straight cut surface structure of the D-shaped ring, T-shaped member, U-shaped member, and circular wheel-shaped member. In the figure, 1 is a rod, 29 is a D-shaped ring or a T-shaped piece or a U-shaped body or a circular wheel-shaped body, 5 is the acting force of a tension spring or a compression spring, 7 is a U-shaped connector, and a straight tangent plane 16 is arranged on a foot type rolling part 28 of the structure of the circular arc body and the straight tangent plane of the D-shaped ring, the T-shaped piece, the U-shaped body or the circular wheel-shaped body, and the straight tangent plane 16 is hung on a supporting surface 17, so that the device has the characteristics of strong stability and low sensitivity.
Claims (1)
1. A rod-shaped automatic fishing device is characterized in that the lower part of a rod is provided with a supporting surface, the supporting surface is in a convex shape or a linear shape or a circular shape, a tension spring or a pressure spring is arranged, the tension spring is sleeved on the rod, the upper end of the tension spring is connected with the upper end of the rod, the lower end of the tension spring is connected with a U-shaped connector or is connected with the U-shaped connector through other connectors after being connected with other connectors, or the pressure spring is sleeved on the rod, and the lower end of a pull wire connected with a pressure spring ring at the upper end of the pressure spring is connected with the U-shaped connector or is connected with the U-shaped connector through other connectors after being connected with; the other connectors are mainly one or more of 8-shaped ring connectors, 8-shaped swivel connectors, pin connectors and O-shaped ring connectors; a D-shaped ring or a T-shaped piece or a U-shaped body or a round wheel body; the D-shaped ring consists of a U-shaped ring body and a straight part, the straight part of the D-shaped ring is an axis or a continuous structure integrated with the U-shaped ring body, the U-shaped connector is connected with the straight part of the D-shaped ring, the D-shaped ring is provided with a rolling part, the rolling part of the D-shaped ring is the middle part of the straight part of the D-shaped ring or two feet of the U-shaped ring body of the D-shaped ring, the two feet of the U-shaped ring body refer to the end parts of two ring arms of the U-shaped ring body, the rolling part of the middle part of the straight part of the D-shaped ring is in a cylindrical or large semi-cylindrical shape, the rolling parts of the two feet of the U-shaped ring body of the D-shaped ring are in a shape structure of an arc body or a straight tangent plane plus the arc body, the rolling part of the middle part of the straight part of the D-shaped ring is called an axial rolling part, and when the rolling part is in an axial rolling part, the D-shaped ring is called a foot type rolling part of the D-shaped ring when the rolling part of the D-shaped ring is a foot type rolling part of the U-shaped ring body of the D-shaped ring, the U-shaped ring body of the D-shaped ring is fixedly connected or movably connected with a straight part of the D-shaped ring when the rolling part of the D-shaped ring is the foot type rolling part, and a bending part of the D-shaped ring is connected with a sub line; the T-shaped part consists of a transverse straight part and a vertical part, the transverse straight part of the T-shaped part is a shaft or a continuous structure integrated with the vertical part, the U-shaped connector is movably or fixedly connected with the transverse straight part of the T-shaped part, the vertical part of the T-shaped part is fixedly or movably connected with the transverse straight part, the lower end of the vertical part of the T-shaped part is connected with a sub-line, the tail end of the upper part of the vertical part of the T-shaped part is a foot type rolling part of the T-shaped part, and the foot type rolling part of the T-shaped part is of an arc body structure or an arc body and straight tangent plane structure; the U-shaped body is provided with two legs which can be used as rolling parts and is connected with the U-shaped connector through two short shafts, the leg type rolling parts of the U-shaped body are in circular arc bodies or circular arc bodies and straight tangent plane structures, and the bent ends of the U-shaped body are connected with sub-lines; the round wheel-shaped body is a round wheel-shaped foot which is only used as a foot type rolling part, the round wheel-shaped body is provided with an axle hole or no axle hole, when the axle hole is absent, the axle and the round body are of an integrated continuous structure, the round wheel-shaped body is provided with a connecting wire or a sub-wire connecting hole for connecting a sub-wire, the sub-wire connecting hole is at a distance from the center of the round wheel-shaped body so as to generate lever force, and the round wheel-shaped body is connected with the U-shaped connector through the axle; the rolling parts of the D-shaped ring, the T-shaped piece, the U-shaped body and the circular wheel-shaped body refer to structural parts of the D-shaped ring, the T-shaped piece, the U-shaped body and the circular wheel-shaped body which roll in the range of the supporting surface in the triggering process of the triggering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910965506.9A CN110881447A (en) | 2019-10-01 | 2019-10-01 | Rod-shaped automatic fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910965506.9A CN110881447A (en) | 2019-10-01 | 2019-10-01 | Rod-shaped automatic fishing device |
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| Publication Number | Publication Date |
|---|---|
| CN110881447A true CN110881447A (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910965506.9A Pending CN110881447A (en) | 2019-10-01 | 2019-10-01 | Rod-shaped automatic fishing device |
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| CN (1) | CN110881447A (en) |
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