Bionic bait counterweight combined structure

Abstract

The utility model relates to bionic bait, in particular to a bionic bait counterweight combined structure which comprises a bait middle part, mounting grooves are formed in the bait middle part, the lower ends of the interiors of the mounting grooves are in threaded connection with bases, knob grooves are formed in the bottoms of the bases, positioning grooves are formed in the tops of the bases, and knobs are arranged in the knob grooves. A screw rod is fixedly connected to the top of the knob, a positioning ring is fixedly connected to the outer wall of the screw rod, limiting grooves are formed in the inner walls of the mounting grooves, pressing plates are mounted in the mounting grooves, the inner walls of the pressing plates are in threaded connection with the outer wall of the screw rod, limiting blocks are fixedly connected to the outer walls of the pressing plates, and the limiting blocks are located in the multiple limiting grooves; the tops of the limiting blocks are fixedly connected with limiting springs, and the tops of the limiting springs are fixedly connected with the tops of the inner walls of the limiting grooves. Under the action of the screw rod and the pressing plate, the balance weight of the bait body can be flexibly adjusted, and different water flow speeds can be adapted through different balance weight combinations.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of bionic fish baits, especially a kind of bionic fish bait counterweight combination structure. BACKGROUND

[0002] Bionic fish bait is a kind of environmental protection new fish bait that is popular in recent years, no pollution in use, will not cause influence to water body, also will not affect microorganism in water. Bionic fish bait is moved in water, will imitate small fish in water swimming and attract the attention of fish, and then arouse the predatory desire of fish. Fish will be hung by the fishhook below when catching fish bait, reach the purpose of fishing.

[0003] Existing bionic fish bait material is usually lighter, so it is easy to be washed away by water flow in torrent, influence the success rate of fishing;And cannot flexibly change the weight of counterweight according to different water flow velocity. SUMMARY

[0004] The utility model aims at providing a kind of bionic fish bait counterweight combination structure, the counterweight of fish bait body can be flexibly adjusted, and different counterweight combinations can be adapted to different water flow velocities.

[0005] To achieve the above-mentioned purpose, the utility model employs the technical scheme: provide a kind of bionic fish bait counterweight combination structure, including fish bait middle part, the inside of fish bait middle part is equipped with installation groove, and the number of installation groove is multiple, the inside lower end of multiple installation grooves is all connected with base by screw thread, the bottom of base is equipped with knob slot, the top of base is equipped with positioning slot, the inside of knob slot is provided with knob, the top of knob is fixedly connected with screw rod, the outer wall of screw rod is fixedly connected with positioning ring, the positioning ring is located in the inside of positioning slot, the inner wall of multiple installation grooves is all equipped with limiting slot, and the number of limiting slot is multiple, the inside of multiple installation grooves is all equipped with pressing plate, the inner wall of pressing plate is connected with the outer wall of screw rod by screw thread, the outer wall of pressing plate is fixedly connected with limiting block, and the number of limiting block is multiple, multiple limiting blocks are located in the inside of multiple limiting slots respectively, the top of multiple limiting blocks is all fixedly connected with limiting spring, the top of limiting spring is fixedly connected with the inner wall top of limiting slot.

[0006] Optionally, the left outer wall of the fish bait middle part is movably connected to the fish bait head through a front connecting member, and the right outer wall of the fish bait middle part is movably connected to the fish bait tail through a rear connecting member.

[0007] Optionally, the top of the fish bait head is provided with a front cover plate, and the right side of the fish bait tail is provided with a rear cover plate.

[0008] Optionally, the two side outer walls of the fish bait head and the fish bait tail are both provided with through holes, and the number of through holes is multiple respectively.

[0009] Optionally, the bottom of the fish bait head is provided with a front hook, and the bottom of the fish bait tail is provided with a rear hook.

[0010] Optionally, the outer wall of the screw rod is sleeved with the counterweights, and the bottom of the pressing plate is in abutment with the top of the topmost counterweight.

[0011] Compared with the prior art, the fish bait has the beneficial effects that:

[0012] 1. When the fish bait is used, the counterweights are sleeved on the screw rod, then the base is screwed into the installation groove, in the process of entering the installation groove, the top of the screw rod pushes the pressing plate to the top of the installation groove, and at this time, the plurality of limiting springs are in a compressed state, when the base completely enters the installation groove, the plurality of limiting springs make the bottom of the pressing plate tightly abut against the top of the screw rod under the action of the rebound force, the knob is rotated again to drive the screw rod to rotate, because the pressing plate is in threaded connection with the screw rod, the pressing plate moves downward along the screw rod until the bottom of the pressing plate contacts the uppermost counterweight, no matter how many counterweights are stacked, the uppermost counterweight can be pressed from above, and the plurality of stacked counterweights are pressed and limited; when the counterweight is replaced, the knob is reversely rotated, and the pressing plate moves upward until the pressing plate is separated from the screw rod, then the base is reversely rotated to take out the base from the installation groove, and the counterweight can be replaced, so that the counterweight of the fish bait body can be flexibly adjusted, and different counterweight combinations can adapt to different water flow velocities.

[0013] 2. When the fish bait is used, the bait is added into the fish bait head and the fish bait tail through the front cover plate and the rear cover plate respectively, the bait can enter the water through the plurality of through holes formed in the outer walls of the fish bait head and the fish bait tail, and fish is attracted to feed, so that the success rate of hooking fish is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a first perspective view partial sectional three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is a structure schematic diagram of the pressing plate of the utility model;

[0018] Figure 4The utility model discloses a positioning ring's structure schematic drawing;

[0019] Figure 5 The utility model discloses a base's internal structure schematic drawing;

[0020] Figure 6 The utility model discloses a base's structure schematic drawing;

[0021] Figure 7 The utility model discloses a second visual angle partial section solid structure schematic drawing;

[0022] Figure 8 The utility model discloses a Figure 7 The utility model discloses a enlarged structure schematic drawing of A place.

[0023] In the drawing: 1, bait middle part;2, installation groove;3, base;4, knob groove;5, positioning groove;6, knob;7, screw rod;8, positioning ring;9, limiting groove;10, pressing plate;11, limiting block;12, limiting spring;13, front connecting piece;14, bait head;15, front cover plate;16, rear connecting piece;17, bait tail;18, rear cover plate;19, through -hole;20, front lifting hook;21, rear lifting hook. Specific implementation

[0024] In order to make the technical problem, technical scheme and beneficial effect that the utility model wants to solve more clear and clear, the following is combined with the drawing and example, and the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0025] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on the other element or indirectly on the other element.When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0028] With reference to Figures 1-8 A kind of bionic fishing lure counterweight combination structure provided by the embodiment of the utility model will be described now.A kind of bionic fishing lure counterweight combination structure, including fishing lure middle part 1, the inside of fishing lure middle part 1 is equipped with installation groove 2, and the number of installation groove 2 is multiple, the inside lower end of multiple installation groove 2 is all threadedly connected with base 3, the bottom of base 3 is equipped with knob slot 4, the top of base 3 is equipped with positioning groove 5, knob slot 4 is provided with knob 6 in the inside, the top of knob 6 is fixedly connected with screw rod 7, the outer wall of screw rod 7 is fixedly connected with positioning ring 8, positioning ring 8 is located in the inside of positioning groove 5, the inner wall of multiple installation groove 2 is all equipped with limiting slot 9, and the number of limiting slot 9 is multiple, the inside of multiple installation groove 2 is all equipped with pressing plate 10, the inner wall of pressing plate 10 is threadedly connected with the outer wall of screw rod 7, the outer wall of screw rod 7 is equipped with counterweight block, the bottom of pressing plate 10 has the top of topmost counterweight block and is attached, the outer wall of pressing plate 10 is fixedly connected with limiting block 11, and the number of limiting block 11 is multiple, multiple limiting block 11 is located in the inside of multiple limiting slot 9 respectively, the top of multiple limiting block 11 is all fixedly connected with limiting spring 12, the top of limiting spring 12 is fixedly connected with the inner wall top of limiting slot 9.

[0029] The counterweight block is sleeved on screw rod 7, then base 3 is rotated and screwed into installation groove 2, in the process of entering installation groove 2, the top of screw rod 7 pushes pressing plate 10 to the top of installation groove 2, and at this time multiple limiting springs 12 are all in compressed state, when base 3 completely enters installation groove 2, multiple limiting springs 12 make the bottom of pressing plate 10 tightly attached to the top of screw rod 7 under the action of rebound force, then knob 6 is rotated, driving screw rod 7 to rotate, because pressing plate 10 is threadedly connected with screw rod 7, makes pressing plate 10 move down along screw rod 7, until the bottom of pressing plate 10 contacts with the uppermost counterweight block, no matter how many counterweight blocks are stacked, the uppermost counterweight block can be pressed from above, so that multiple stacked counterweight blocks are pressed and limited;When replacing counterweight block, knob 6 is reversely rotated, and the pressing plate 10 is moved up until it is separated from the screw rod 7, then base 3 is reversely rotated and taken out from installation groove 2, so that the counterweight block can be replaced, thereby realizing the flexible adjustment of the counterweight of fishing lure body, and different counterweight combinations can adapt to different water flow velocities.

[0030] In another embodiment of the utility model, please refer to Figure 1 And Figure 2The left outer wall of the middle part 1 of the fish bait is movably connected with the head part 14 of the fish bait through the front connecting piece 13, the right outer wall of the middle part 1 of the fish bait is movably connected with the tail part 17 of the fish bait through the rear connecting piece 16, the top of the head part 14 of the fish bait is provided with the front cover plate 15, the right side of the tail part 17 of the fish bait is provided with the rear cover plate 18, the outer walls of the head part 14 and the tail part 17 of the fish bait are both provided with through holes 19, and the number of the through holes 19 is multiple.

[0031] When the utility model is used, the bait is added into the head part 14 and the tail part 17 of the fish bait through the front cover plate 15 and the rear cover plate 18 respectively, the bait can enter the water through the multiple through holes 19 in the outer walls of the head part 14 and the tail part 17 of the fish bait, and the bait can attract fish to feed, so that the success rate of hooking fish is improved.

[0032] In another embodiment of the utility model, please refer to Figure 1 The bottom of the head part 14 of the fish bait is provided with a front hook 20, and the bottom of the tail part 17 of the fish bait is provided with a rear hook 21.

[0033] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A bionic fishing lure counterweight combination structure, comprising a fishing lure middle part (1), characterized in that: The inside of the middle part (1) of the fish bait is provided with mounting grooves (2), and the number of mounting grooves (2) is multiple, the inside lower end of multiple mounting grooves (2) is screw connected with a base (3), the bottom of the base (3) is provided with a knob groove (4), the top of the base (3) is provided with a positioning groove (5), the inside of the knob groove (4) is provided with a knob (6), the top of the knob (6) is fixedly connected with a screw rod (7), the outer wall of the screw rod (7) is fixedly connected with a positioning ring (8), the positioning ring (8) is located in the inside of the positioning groove (5), the inner wall of multiple mounting grooves (2) is provided with a limiting groove (9), and the number of limiting grooves (9) is multiple, the inside of multiple mounting grooves (2) is provided with a pressing plate (10), the inner wall of the pressing plate (10) is screw connected with the outer wall of the screw rod (7), the outer wall of the pressing plate (10) is fixedly connected with a limiting block (11), and the number of limiting blocks (11) is multiple, multiple limiting blocks (11) are located in multiple limiting grooves (9) respectively, the top of multiple limiting blocks (11) is fixedly connected with a limiting spring (12), and the top of the limiting spring (12) is fixedly connected with the inner wall top of the limiting groove (9).

2. The bionic fishing lure counterweight combination structure according to claim 1, characterized in that: The left outer wall of the middle part (1) of the fish bait is movably connected with the head part (14) of the fish bait through a front connecting piece (13), and the right outer wall of the middle part (1) of the fish bait is movably connected with the tail part (17) of the fish bait through a rear connecting piece (16).

3. The bionic fishing lure counterweight combination structure of claim 2, wherein: The top of the head part (14) of the fish bait is provided with a front cover plate (15), and the right side of the tail part (17) of the fish bait is provided with a rear cover plate (18).

4. The bionic fishing lure counterweight combination structure of claim 2, wherein: The outer walls of the head part (14) and the tail part (17) of the fish bait are both provided with through holes (19), and the number of through holes (19) is multiple.

5. The bionic fishing lure counterweight combination structure of claim 2, wherein: The bottom of the head part (14) of the fish bait is provided with a front hook (20), and the bottom of the tail part (17) of the fish bait is provided with a rear hook (21).

6. The bionic fishing lure counterweight combination structure of claim 1, wherein: The outer wall of the screw rod (7) is provided with a counterweight, and the bottom of the pressing plate (10) is in contact with the top of the top counterweight.

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