Fishing reel composite material line cup with metal supporting structure

Abstract

The utility model discloses a fishing reel composite material line cup with a metal supporting structure, which comprises a first flange and a second flange, and further comprises a main shaft arranged between the first flange and the second flange, and a supporting ring fixedly arranged on one side of the outer part of the main shaft, a carbon fiber cup body is arranged at the position, located outside the main shaft, between the first flange and the second flange, a rotating block is fixedly installed on one side of the outer portion of the main shaft, a mounting groove is connected to one side of the first flange in a penetrating mode, the rotating block is connected with the mounting groove in a matched mode, and connecting blocks are symmetrically installed on one side of the rotating block; connecting grooves are symmetrically formed in one side of the first flange, and the connecting blocks are connected with the connecting grooves in a matched mode. The carbon fiber cup body can be supported, the middle of the carbon fiber cup body is supported through the supporting ring, deformation of the carbon fiber cup body is avoided, the strength and rigidity of the whole cup body in use are improved, the service life is prolonged, the whole cup body is convenient to assemble, and convenience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing tackle, in particular to a fishing reel composite material spool with a metal support structure. Background Technique

[0002] The line spool of a traditional fishing reel double-axis line winder (drum reel, baitcasting reel) is usually made of high-strength aluminum alloy or other metal materials. Due to the relatively high density of aluminum alloy or other metal materials, the moment of inertia of the spool made of such materials is greater than that of non-metal composite materials, such as carbon fiber (for example, the density of 7075 aluminum alloy is 2.81 g / cm³, and the density of T300 carbon fiber material is 1.6 - 1.8 g / cm³). The moment of inertia of the spool is one of the important factors affecting the casting distance of small-weight fishing baits.

[0003] However, if the spool is made of the existing carbon fiber material, there is no internal support for the spool. After the spool is stressed, it is prone to radial stress, and thus prone to deformation, unable to ensure the stiffness when the spool is stressed, which will lead to a decrease in the stiffness strength of the spool and affect the service life of the spool.

[0004] A fishing reel composite material spool with a metal support structure is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fishing reel composite material spool with a metal support structure to solve the problems in the above-mentioned background technique, that is, when the spool is made of the existing carbon fiber material, there is no internal support for the spool. After the spool is stressed, it is prone to radial stress, and thus prone to deformation, unable to ensure the stiffness when the spool is stressed, which will lead to a decrease in the stiffness strength of the spool and affect the service life of the spool.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fishing reel composite material spool with a metal support structure includes a first flange and a second flange;

[0007] It further includes:

[0008] A main shaft is arranged between the first flange and the second flange, and a support ring is fixedly installed on one side of the outer part of the main shaft. A carbon fiber cup body is arranged outside the main shaft between the first flange and the second flange. A rotating block is fixedly installed on one side of the outer part of the main shaft. An installation groove penetrates through one side of the first flange, and the rotating block is adaptively connected to the installation groove;

[0009] Wherein, connection blocks are symmetrically installed on one side of the rotating block, connection grooves are symmetrically formed on one side of the first stop edge, the connection blocks are adaptively connected to the connection grooves, a telescopic spring is sleeved on the outer side of the main shaft near the second stop edge, one end of the telescopic spring is fixedly installed with a rotating sleeve, the rotating sleeve is movably connected to the main shaft, an annular groove is formed inside the rotating sleeve, a fixing ring is fixedly installed on the outer side of the main shaft inside the annular groove, and the fixing ring is slidably connected to the annular groove;

[0010] Wherein, the other end of the telescopic spring is fixedly installed with a rotating plate, a through groove is formed through the middle of the second stop edge, and the rotating plate is adaptively connected to the through groove.

[0011] Preferably, positioning blocks are symmetrically installed on one side of the rotating plate, positioning grooves are symmetrically formed on the side of the second stop edge close to the rotating plate, and the positioning blocks are engaged with the positioning grooves.

[0012] Preferably, guide rods are symmetrically installed on the other side of the rotating plate, support blocks are slidably connected to the outer sides of the two guide rods, and the support blocks are fixedly connected to the rotating sleeve.

[0013] Preferably, two groups of mounting blocks are symmetrically installed on the sides of the first stop edge and the second stop edge close to each other, mounting rods are slidably connected inside the mounting blocks, two groups of mounting holes are symmetrically formed on the outer sides of the carbon fiber cup body, and the mounting rods are adaptively connected to the mounting holes.

[0014] Preferably, one ends of the two groups of mounting rods are fixedly installed with movable rods, movable grooves are formed through the sides of the first stop edge and the second stop edge where the two groups of movable rods are located, and the movable rods are slidably connected to the movable grooves.

[0015] Preferably, rotating rings are arranged on the sides of the first stop edge and the second stop edge away from each other, limiting ring grooves are formed on the sides of the first stop edge and the second stop edge where the rotating rings are located, limiting rings are fixedly installed on one side of the rotating rings, the limiting rings are slidably connected to the limiting ring grooves, two groups of sliding grooves are symmetrically formed through one side of the rotating rings, and the movable rods are slidably connected to the sliding grooves.

[0016] Preferably, ratchet rings are fixedly installed on the outer sides of the two rotating rings, ratchet claws are hinged on the sides of the first stop edge and the second stop edge where the ratchet rings are located, torsion springs are fixedly installed on one side of the ratchet claws, and the other ends of the torsion springs are fixedly connected to the first stop edge or the second stop edge.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the composite material spool of the fishing reel with a metal support structure can support the carbon fiber cup body through the first rib and the second rib, and support the middle part of the carbon fiber cup body through the support ring, so as to avoid deformation of the carbon fiber cup body, improve the strength and rigidity of the whole during use, and improve the service life, and the whole is easy to assemble, thereby improving convenience and practicality. The specific contents are as follows:

[0018] 1. The first flange and the second flange are made of high-strength aluminum alloy, and the main shaft is made of metal material and meets the requirements of magnetic brakes. When the first flange and the second flange are installed on the carbon fiber cup body, one end of the main shaft is passed through the installation groove on the first flange, so that the rotating block passes through the installation groove, and then the main shaft can be rotated so that the connecting block on the rotating block is aligned with the connecting groove on one side of the first flange, and then the main shaft is moved so that the connecting block is inserted into the inside of the connecting groove, and then the carbon fiber cup body is placed on the step on one side of the first flange, and the second flange is put on one side of the carbon fiber cup body, and then the guide rod is pulled to drive the rotating plate to slide on the main shaft, and it can be pressed The plastic telescopic spring allows the rotating plate to pass through the through slot on the second rib. After the rotating plate passes through the through slot, the rotating guide rod drives the rotating plate to rotate. When the rotating plate rotates, the rotating sleeve rotates, so that the rotating plate and the through slot are staggered, and the positioning block is aligned with the positioning slot. Then, the guide rod is released, and the positioning block is engaged with the positioning slot under the action of the telescopic spring, so that the second rib is positioned, so that the carbon fiber cup body is fixed between the first rib and the second rib. The middle part of the carbon fiber cup body is supported by the first rib, the second rib and the support ring to avoid deformation of the carbon fiber cup body, thereby improving the overall strength and rigidity during use and improving the service life.

[0019] 2. After the first rib and the second rib are fixed, the rotating ring can be rotated. When the rotating ring rotates, the limit ring is driven to slide in the limit ring groove for limiting the position, thereby driving the ratchet ring to rotate, so that the pawl can be turned to rotate. After the rotating ring is rotated, the movable rod can be pushed to move through the connection between the movable groove and the movable rod. After the movable rod moves, the mounting rod can be pushed to slide on the mounting block, so that the mounting rod is inserted into the inside of the mounting hole. Then the rotating ring and the ratchet ring stop rotating, so that the pawl can be stuck on the outer side of the ratchet ring to position the rotating ring, and then the first rib and the second rib can be further positioned, thereby improving the reliability of the overall installation, and improving the overall rigidity and strength, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 For the present utility model Figure 1 Schematic enlarged structure view at position B in it;

[0023] Figure 4 Schematic side structure view of the second rib of the present utility model;

[0024] Figure 5 For the present utility model Figure 1 Schematic enlarged structure view at position C in it.

[0025] In the figure: 1, the first rib; 101, the second rib; 1011, the rotating block; 1012, the mounting groove; 102, the main shaft; 103, the support ring; 104, the carbon fiber cup body; 105, the connecting block; 106, the connecting groove; 107, the telescopic spring; 108, the rotating sleeve; 109, the annular groove; 110, the fixed ring; 111, the rotating plate; 112, the through groove; 113, the positioning block; 114, the positioning groove; 115, the guide rod; 116, the support block; 117, the mounting block; 1171, the mounting rod; 118, the mounting hole; 119, the movable rod; 120, the movable groove; 121, the rotating ring; 122, the limiting ring; 123, the limiting ring groove; 124, the sliding groove; 125, the ratchet ring; 126, the ratchet pawl; 127, the torsion spring. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-5, the present utility model provides a technical solution: a fishing reel composite material spool with a metal support structure, including a first flange 1 and a second flange 101, and further including: a main shaft 102 is arranged between the first flange 1 and the second flange 101, and a support ring 103 is fixedly installed on the outer side of the main shaft 102, and a carbon fiber cup body 104 is arranged outside the main shaft 102 between the first flange 1 and the second flange 101, and a rotating block 1011 is fixedly installed on the outer side of the main shaft 102, and an installation groove 1012 penetrates through one side of the first flange 1, and the rotating block 1011 is adaptively connected with the installation groove 1012. Among them, connection blocks 105 are symmetrically installed on one side of the rotating block 1011, and connection grooves 106 are symmetrically opened on one side of the first flange 1, and the connection blocks 105 are adaptively connected with the connection grooves 106. Moreover, a telescopic spring 107 is sleeved on the outer side of the main shaft 102 near the second flange 101, and a rotating sleeve 108 is fixedly installed at one end of the telescopic spring 107, and the rotating sleeve 108 is movably connected with the main shaft 102. And an annular groove 109 is opened inside the rotating sleeve 108, and a fixed ring 110 is fixedly installed on the outer side of the main shaft 102 inside the annular groove 109, and the fixed ring 110 is slidably connected with the annular groove 109. Among them, a rotating plate 111 is fixedly installed at the other end of the telescopic spring 107, and a through groove 112 penetrates through the middle of the second flange 101, and the rotating plate 111 is adaptively connected with the through groove 112. The middle part of the carbon fiber cup body 104 is supported by the first flange 1, the second flange 101 and the support ring 103, so as to prevent the carbon fiber cup body 104 from deforming, improve the strength and stiffness during overall use, and extend the service life.

[0028] On one side of the rotating plate 111, positioning blocks 113 are symmetrically installed. On the side of the second baffle 101 close to the rotating plate 111, positioning grooves 114 are symmetrically opened. The positioning blocks 113 are engaged with the positioning grooves 114, so that the rotating plate 111 can be positioned on the second baffle 101. On the other side of the rotating plate 111, guide rods 115 are symmetrically installed. On the outer side of each of the two guide rods 115, a support block 116 is slidably connected. The support block 116 is fixedly connected to the rotating sleeve 108 to limit the movement of the rotating plate 111. On the side where the first baffle 1 and the second baffle 101 are close to each other, two groups of mounting blocks 117 are symmetrically installed. Inside the mounting blocks 117, mounting rods 1171 are slidably connected. On the outer sides of both sides of the carbon fiber cup body 104, two groups of mounting holes 118 are symmetrically opened. The mounting rods 1171 are adaptively connected to the mounting holes 118 to further position the first baffle 1 and the second baffle 101. At one end of each of the two groups of mounting rods 1171, a movable rod 119 is fixedly installed. Inside the first baffle 1 and the second baffle 101, on one side of the two groups of movable rods 119, movable grooves 120 are penetrated. The movable rods 119 are slidably connected to the movable grooves 120 to limit the movement of the movable rods 119. On the side where the first baffle 1 and the second baffle 101 are away from each other, rotating rings 121 are provided. On the side of the first baffle 1 and the second baffle 101 where the rotating rings 121 are located, limiting ring grooves 123 are opened. On one side of the rotating ring 121, a limiting ring 122 is fixedly installed. The limiting ring 122 is slidably connected to the limiting ring groove 123. On one side of the rotating ring 121, two groups of sliding grooves 124 are symmetrically penetrated. The movable rods 119 are slidably connected to the sliding grooves 124, so that the rotation of the rotating ring 121 can drive the movable rods 119 to move. On the outer sides of the two rotating rings 121, ratchet rings 125 are fixedly installed. On the side of the first baffle 1 and the second baffle 101 where the ratchet rings 125 are located, ratchet claws 126 are hinged. On one side of the ratchet claws 126, torsion springs 127 are fixedly installed. The other ends of the torsion springs 127 are fixedly connected to the first baffle 1 or the second baffle 101, so that the rotating ring 121 can be positioned.

[0029] Working principle: Before using the fishing reel composite material spool with a metal support structure, it is necessary to first check the overall situation of the device to determine that it can work normally. According to Figure 1 - Figure 5As shown, the first flange 1 and the second flange 101 are made of high-strength aluminum alloy, and the main shaft 102 is made of metal material and meets the requirements of magnetic braking. When the first flange 1 and the second flange 101 are installed on the carbon fiber cup body 104, one end of the main shaft 102 is passed through the installation groove 1012 on the first flange 1, so that the rotating block 1011 passes through the installation groove 1012, and then the main shaft 102 can be rotated so that the connecting block 105 on the rotating block 1011 is aligned with the connecting groove 106 on one side of the first flange 1, and then the main shaft 102 is moved so that the connecting block 105 is inserted into the inside of the connecting groove 106, and then the carbon fiber cup body 104 is placed on the step on one side of the first flange 1, and the second flange 101 is put on one side of the carbon fiber cup body 104, and then the guide rod 115 is pulled to drive the rotating plate 111 to slide on the main shaft 102, and the compression molding can be stretched. The compression spring 107 allows the rotating plate 111 to pass through the through slot 112 on the second rib 101. After the rotating plate 111 passes through the through slot 112, the rotating guide rod 115 drives the rotating plate 111 to rotate. When the rotating plate 111 rotates, the rotating sleeve 108 rotates, thereby staggering the rotating plate 111 and the through slot 112, and aligning the positioning block 113 with the positioning slot 114. Then, the guide rod 115 is released, and the positioning block 113 is engaged with the positioning slot 114 under the action of the expansion spring 107, so that the second rib 101 is positioned, so that the carbon fiber cup body 104 is fixed between the first rib 1 and the second rib 101, and the middle part of the carbon fiber cup body 104 is supported by the first rib 1, the second rib 101 and the support ring 103 to prevent the carbon fiber cup body 104 from being deformed, thereby improving the overall strength and rigidity during use and improving the service life;

[0030] After the first rib 1 and the second rib 101 are fixed, the rotating ring 121 can be rotated. When the rotating ring 121 rotates, it drives the limiting ring 122 to slide in the limiting ring groove 123 for limiting, and then drives the ratchet ring 125 to rotate, so that the pawl 126 can be turned to rotate. After the rotating ring 121 rotates, the connection between the movable groove 120 and the movable rod 119 can push the movable rod 119 to move. After the movable rod 119 moves, it can push the mounting rod 1171 to slide on the mounting block 117, so that the mounting rod 1171 is inserted into the interior of the mounting hole 118. Then the rotating ring 121 and the ratchet ring 125 stop rotating, so that the pawl 126 can be stuck on the outer side of the ratchet ring 125, to position the rotating ring 121, and then the first rib 1 and the second rib 101 can be further positioned, thereby improving the reliability of the overall installation, and improving the overall rigidity and strength, and improving practicality.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fishing reel composite spool with a metal support structure, including a first retaining edge (1) and a second retaining edge (101); It is characterized in that Further comprising: A main shaft (102) is provided between the first retaining edge (1) and the second retaining edge (101), and a support ring (103) is fixedly installed on the outer side of the main shaft (102). A carbon fiber cup body (104) is provided outside the main shaft (102) between the first retaining edge (1) and the second retaining edge (101). A rotating block (1011) is fixedly installed on the outer side of the main shaft (102), and an installation groove (1012) penetrates through one side of the first retaining edge (1). The rotating block (1011) is adaptively connected to the installation groove (1012); Wherein, a connecting block (105) is symmetrically installed on one side of the rotating block (1011), and a connecting groove (106) is symmetrically opened on one side of the first retaining edge (1). The connecting block (105) is adaptively connected to the connecting groove (106). A telescopic spring (107) is sleeved on the outer side of the main shaft (102) near the second retaining edge (101). One end of the telescopic spring (107) is fixedly installed with a rotating sleeve (108), and the rotating sleeve (108) is movably connected to the main shaft (102). An annular groove (109) is opened inside the rotating sleeve (108), and a fixing ring (110) is fixedly installed on the outer side of the main shaft (102) inside the annular groove (109). The fixing ring (110) is slidably connected to the annular groove (109); Wherein, the other end of the telescopic spring (107) is fixedly installed with a rotating plate (111). A through groove (112) penetrates through the middle of the second retaining edge (101), and the rotating plate (111) is adaptively connected to the through groove (112).

2. The composite fishing reel spool with a metal support structure according to claim 1, wherein: On one side of the rotating plate (111), positioning blocks (113) are symmetrically installed, and on the side of the second retaining edge (101) close to the rotating plate (111), positioning grooves (114) are symmetrically opened. The positioning blocks (113) are snap-fitted with the positioning grooves (114).

3. The fishing reel composite spool with a metal support structure according to claim 1, characterized in that: On the other side of the rotating plate (111), guide rods (115) are symmetrically installed. On the outer side of both guide rods (115), support blocks (116) are slidably connected, and the support blocks (116) are fixedly connected to the rotating sleeve (108).

4. A fishing reel composite spool with a metal support structure according to claim 1, characterized in that: On the sides of the first retaining edge (1) and the second retaining edge (101) close to each other, two groups of mounting blocks (117) are symmetrically installed. Inside the mounting blocks (117), mounting rods (1171) are slidably connected. On both outer sides of the carbon fiber cup body (104), two groups of mounting holes (118) are symmetrically opened. The mounting rods (1171) are adaptively connected to the mounting holes (118).

5. The fishing reel composite spool with a metal support structure according to claim 4, wherein: One end of each of the two groups of mounting rods (1171) is fixedly installed with a movable rod (119). Inside the first retaining edge (1) and the second retaining edge (101), through the sides of the two groups of movable rods (119), movable grooves (120) are penetrated. The movable rods (119) are slidably connected to the movable grooves (120).

6. The fishing reel composite spool with a metal support structure according to claim 5, wherein: On one side of the first retaining edge (1) and the second retaining edge (101) that are away from each other, a rotating ring (121) is provided. On one side of the first retaining edge (1) and the second retaining edge (101) where they are located at the rotating ring (121), a limiting ring groove (123) is opened. And on one side of the rotating ring (121), a limiting ring (122) is fixedly installed. Moreover, the limiting ring (122) is slidably connected with the limiting ring groove (123). And on one side of the rotating ring (121), two groups of sliding grooves (124) are symmetrically penetrated. And the movable rod (119) is slidably connected with the sliding groove (124).

7. The fishing reel composite material spool with a metal support structure according to claim 6, characterized in that: On the outside of the two rotating rings (121), a ratchet ring (125) is fixedly installed. On one side of the first retaining edge (1) and the second retaining edge (101) where they are located at the ratchet ring (125), a ratchet pawl (126) is hinged. And on one side of the ratchet pawl (126), a torsion spring (127) is fixedly installed. Moreover, the other end of the torsion spring (127) is fixedly connected with the first retaining edge (1) or the second retaining edge (101).

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