Small antiskid wear-resistant carbon fiber handle

Abstract

The utility model discloses an anti-skid wear-resistant carbon fiber small handle which comprises a carbon fiber shell, a threaded hole is formed in the end of the carbon fiber shell, and a penetrating hole and a connecting hole are formed in the side wall of the carbon fiber shell. The tightening mechanism comprises a first rotating shaft, a tightening belt, a square plate and a circular plate; the first rotating shaft is rotationally connected into the carbon fiber shell, the two square plates are symmetrically and fixedly arranged on the two sides of the penetrating hole, the two circular plates are fixedly connected to the first rotating shaft, one end of the tightening belt is fixedly connected to the portion, between the two circular plates, of the first rotating shaft, and the other end of the tightening belt penetrates through the penetrating hole and then is rotationally connected into the connecting hole. The hand and the carbon fiber shell are fixed through tightening of the tightening belt, so that the carbon fiber shell is prevented from slipping out of the hand, the fishing rod fixedly connected with the carbon fiber shell is prevented from falling into water after slipping out of the hand, and the tightened tightening belt can be prevented from loosening through the limiting assembly.

Description

Technical Field

[0001] This utility model relates to the field of daily-use accessories technology, specifically to a non-slip and wear-resistant carbon fiber small handle. Background Technology

[0002] Fishing is a recreational sport suitable for all ages. It not only exercises the mind but also shapes a good character, making it widely popular. A fishing rod typically consists of a rod and a handle. The handle is not only the part to hold the rod but also an important counterweight component. It tapers to a point towards the tip and is used with a fishing line to connect to a baited hook. When fishing, people usually hold the handle.

[0003] When you catch a fish with a fishing rod, you need to grip the handle tightly and pull the rod up. Although existing fishing rod handles are covered with a non-slip layer, the rod may still slip out of your hand if the fish is too heavy. Relying solely on the non-slip layer to prevent the rod from slipping out of your hand is not ideal. Summary of the Invention

[0004] The purpose of this utility model is to provide a non-slip, wear-resistant carbon fiber handle to solve the problems mentioned in the background section. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a non-slip and wear-resistant carbon fiber small handle, comprising:

[0006] A carbon fiber shell, wherein a threaded hole is provided at the end of the carbon fiber shell, and a through hole and a connecting hole are provided on the side wall of the carbon fiber shell;

[0007] A tightening mechanism, comprising a first rotating shaft, a tightening belt, a square plate, and a round plate;

[0008] The first rotating shaft is rotatably connected inside the carbon fiber shell. There are two square plates, which are symmetrically fixed on both sides of the perforation. There are two round plates, which are fixedly connected to the first rotating shaft. One end of the tightening strap is fixedly connected to the first rotating shaft between the two round plates, and the other end of the tightening strap passes through the perforation and is rotatably connected to the connecting hole.

[0009] Furthermore, it also includes a transmission mechanism, which comprises a fixed plate, a second rotating shaft, a first helical gear, a second helical gear, a third rotating shaft, a first gear, and a second gear;

[0010] The fixed plate has two parts, which are respectively fixedly connected to both ends of the carbon fiber shell. The second rotating shaft is rotatably connected to the fixed plate. The first helical gear is fixedly connected to the second rotating shaft. The third rotating shaft is rotatably connected to the carbon fiber shell. The second helical gear is fixedly connected to the third rotating shaft. The first helical gear meshes with the second helical gear. The first gear is fixedly connected to the end of the third rotating shaft. The second gear is fixedly connected to the end of the first rotating shaft. The first gear meshes with the second gear.

[0011] Furthermore, an arc-shaped column is fixedly connected to the connecting hole, and a connector is fixedly connected to the end of the tightening belt, with the connector rotatably connected to the arc-shaped column.

[0012] Furthermore, one end of the second rotating shaft passes through the end of the carbon fiber outer shell, and a rotating head is fixedly connected to the end of the second rotating shaft. An anti-slip pad is fixedly provided on the side wall of the rotating head.

[0013] Furthermore, it also includes a limiting component, which includes a square tube, an insertion post, a pressing post, a pulling post, a fourth rotating shaft, and a connecting rod;

[0014] The square tube is fixedly installed on the side wall of the carbon fiber shell. The insert is slidably connected inside the square tube and passes through the square tube. The push post is slidably connected inside the square tube. The fourth rotating shaft is fixedly connected in the middle of the square tube. The middle of the connecting rod is rotatably connected to the fourth rotating shaft. The pull post is fixedly connected to one end of the insert. The two ends of the connecting rod are rotatably connected to one end of the push post and one end of the pull post, respectively.

[0015] Furthermore, the limiting assembly also includes a spring and a telescopic rod;

[0016] The two ends of the spring are respectively fixedly connected to one end of the pressing column and the side wall of the square tube, and the two ends of the telescopic rod are respectively fixedly connected to one end of the pressing column and the side wall of the square tube, and the telescopic rod passes through the spring.

[0017] Furthermore, the second gear has multiple insertion holes on its surface, and the insertion post is inserted into the corresponding insertion hole.

[0018] This utility model has the following beneficial effects:

[0019] In this invention, after the hand passes through the tightening strap and grasps the carbon fiber outer shell, rotating the rotating head drives the second rotating shaft to rotate. The second rotating shaft drives the first helical gear to rotate, the first helical gear drives the second helical gear to rotate, the second helical gear drives the third rotating shaft to rotate, the third rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the first rotating shaft to rotate. The rotating plate causes the tightening strap to wrap tightly around the first rotating shaft. By tightening the tightening strap, the hand is fixed to the carbon fiber outer shell, thereby preventing the carbon fiber outer shell from slipping out of the hand and thus preventing the fishing rod, which is fixedly connected to the carbon fiber outer shell, from falling into the water after slipping out of the hand. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the first internal structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the second internal structure of the present invention;

[0024] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0025] Figure 5 This utility model Figure 4 A schematic diagram of part A in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 100. Carbon fiber shell; 110. Threaded hole; 120. Through hole; 130. Connecting hole; 131. Curved column;

[0028] 210. First pivot; 220. Tightening belt; 221. Connector; 230. Square plate; 240. Round plate;

[0029] 310. Fixing plate; 320. Second rotating shaft; 321. Rotating head; 322. Anti-slip pad; 330. First helical gear; 340. Second helical gear; 350. Third rotating shaft; 360. First gear; 370. Second gear; 380. Limiting component; 390. Insertion hole;

[0030] 381. Square tube; 382. Insert post; 383. Press post; 384. Spring; 385. Telescopic rod; 386. Pull post; 387. Fourth pivot; 388. Connecting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0033] Please see Figure 1-5 As shown, this utility model is a non-slip and wear-resistant carbon fiber small handle, comprising:

[0034] The carbon fiber shell 100 has a threaded hole 110 at its end and a through hole 120 and a connecting hole 130 on its side wall.

[0035] The tightening mechanism includes a first rotating shaft 210, a tightening belt 220, a square plate 230, and a round plate 240.

[0036] The first rotating shaft 210 is rotatably connected inside the carbon fiber shell 100. There are two square plates 230, which are symmetrically fixed on both sides of the perforation 120. There are two round plates 240, which are fixedly connected to the first rotating shaft 210. One end of the tightening strap 220 is fixedly connected to the first rotating shaft 210 between the two round plates 240. The other end of the tightening strap 220 passes through the perforation 120 and is rotatably connected to the connecting hole 130. Rotating the first rotating shaft 210 causes the tightening strap 220 to wrap around the first rotating shaft 210. The square plates 230 guide the tightening strap 220 to wrap around the first rotating shaft 210 between the two round plates 240.

[0037] The transmission mechanism includes a fixed plate 310, a second rotating shaft 320, a first helical gear 330, a second helical gear 340, a third rotating shaft 350, a first gear 360, and a second gear 370.

[0038] Two fixing plates 310 are fixedly connected to both ends of the carbon fiber shell 100. A second rotating shaft 320 is rotatably connected to the fixing plate 310. A first helical gear 330 is fixedly connected to the second rotating shaft 320. A third rotating shaft 350 is rotatably connected to the carbon fiber shell 100. A second helical gear 340 is fixedly connected to the third rotating shaft 350. The first helical gear 330 and the second helical gear 340 mesh. A first gear 360 is fixedly connected to the end of the third rotating shaft 350. A second gear 370 is fixedly connected to the end of the first rotating shaft 210. The first gear 360 and the second gear 370 mesh. Rotating the second rotating shaft 320 drives the first helical gear 330 to rotate. The first helical gear 330 drives the second helical gear 340 to rotate. The second helical gear 340 drives the third rotating shaft 350 to rotate. The third rotating shaft 350 drives the first gear 360 to rotate. The first gear 360 drives the second gear 370 to rotate. The second gear 370 drives the first rotating shaft 210 to rotate.

[0039] An arc-shaped column 131 is fixedly connected to the connecting hole 130, and a connector 221 is fixedly connected to the end of the tightening band 220. The connector 221 is rotatably connected to the arc-shaped column 131, so that the connector 221 rotates around the arc-shaped column 131.

[0040] One end of the second rotating shaft 320 passes through the end of the carbon fiber outer shell 100. A rotating head 321 is fixedly connected to the end of the second rotating shaft 320. An anti-slip pad 322 is fixedly provided on the side wall of the rotating head 321. The anti-slip pad 322 facilitates the rotation of the rotating head 321. Rotating the rotating head 321 drives the second rotating shaft 320 to rotate.

[0041] Working principle: After passing your hand through the tightening strap 220, hold the carbon fiber outer shell 100. Rotating the rotating head 321 drives the second rotating shaft 320 to rotate. The second rotating shaft 320 drives the first helical gear 330 to rotate. The first helical gear 330 drives the second helical gear 340 to rotate. The second helical gear 340 drives the third rotating shaft 350 to rotate. The third rotating shaft 350 drives the first gear 360 to rotate. The first gear 360 drives the second gear 370 to rotate. The second gear 370 drives the first rotating shaft 210 to rotate. The first rotating shaft 210 drives the tightening strap 220 to wrap around the first rotating shaft 210, tightening the tightening strap 220. 0. The hand is fixed to the carbon fiber shell 100. When it is necessary to loosen the hand, the reverse rotating head 321 drives the second rotating shaft 320 to reverse, the second rotating shaft 320 drives the first helical gear 330 to reverse, the first helical gear 330 drives the second helical gear 340 to reverse, the second helical gear 340 drives the third rotating shaft 350 to reverse, the third rotating shaft 350 drives the first gear 360 to reverse, the first gear 360 drives the second gear 370 to reverse, the second gear 370 drives the first rotating shaft 210 to reverse, and the first rotating shaft 210 drives the tightening strap 220 to loosen from the first rotating shaft 210, so that the tightening strap 220 is stretched and thus the hand is separated from the carbon fiber shell 100.

[0042] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes:

[0043] Limiting component 380 includes square tube 381, insert post 382, ​​push post 383, pull post 386, fourth rotating shaft 387, and connecting rod 388;

[0044] A square tube 381 is fixedly installed on the side wall of the carbon fiber shell 100. A pin 382 is slidably connected inside the square tube 381 and passes through the square tube 381. A push pin 383 is slidably connected inside the square tube 381. A fourth rotating shaft 387 is fixedly connected in the middle of the square tube 381. A connecting rod 388 is rotatably connected to the fourth rotating shaft 387 in the middle. A pull pin 386 is fixedly connected to one end of the pin 382. The two ends of the connecting rod 388 are rotatably connected to one end of the push pin 383 and one end of the pull pin 386, respectively. Pressing the push pin 383 causes one end of the connecting rod 388 to slide to the right, causing the middle of the connecting rod 388 to rotate around the fourth rotating shaft 387. The other end of the connecting rod 388 is lifted, causing the pull pin 386 to slide to the left. The pull pin 386 causes the pin 382 to slide to the left.

[0045] The limiting assembly 380 also includes a spring 384 and a telescopic rod 385;

[0046] The two ends of the spring 384 are fixedly connected to one end of the pressing post 383 and the side wall of the square tube 381, respectively. The two ends of the telescopic rod 385 are fixedly connected to one end of the pressing post 383 and the side wall of the square tube 381, respectively. The telescopic rod 385 passes through the spring 384. Pressing the pressing post 383 compresses the spring 384 and the telescopic rod 385. Releasing the pressing post 383 causes the spring 384 to rebound, which in turn causes the telescopic rod 385 to extend and the pressing post 383 to slide to the left.

[0047] The second gear 370 has multiple insertion holes 390 on its surface. Insertion pins 382 are inserted into the corresponding insertion holes 390. After insertion pins 382 are inserted into the corresponding insertion holes 390, the second gear 370 is fixed in place to prevent the second gear 370 from rotating and causing the tightening belt 220 to loosen.

[0048] Working principle: Before rotating the rotating head 321, press the actuating column 383 with the thumb of the hand holding the carbon fiber outer shell 100. Pressing the actuating column 383 compresses the spring 384 and the telescopic rod 385. At the same time, the actuating column 383 drives one end of the connecting rod 388 to slide to the right, causing the middle of the connecting rod 388 to rotate around the fourth rotating shaft 387. The other end of the connecting rod 388 rises, causing the pull column 386 to slide to the left. The pull column 386 drives the insertion column 382 to slide to the left, causing the insertion column 382 to be pulled out from the insertion hole 390, releasing the limit of the second gear 370. Then rotate... After the rotating head 321 tightens the tightening band 220, the thumb releases the pressing column 383, causing the spring 384 to rebound and extend the telescopic rod 385. The pressing column 383 slides to the left, causing one end of the fourth rotating shaft 387 to slide to the left and the other end of the pressing column 383 to slide to the right. The other end of the pressing column 383 causes the pull column 386 to slide to the right, and the pull column 386 causes the insertion column 382 to slide to the right and insert into the corresponding insertion hole 390, fixing the second gear 370 and preventing the second gear 370 from rotating and causing the tightening band 220 to loosen.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slip-resistant, wear-resistant carbon fiber key fob, characterized in that, include: A carbon fiber shell (100) is provided with a threaded hole (110) at one end and a through hole (120) and a connecting hole (130) on the side wall of the carbon fiber shell (100). A tightening mechanism, comprising a first rotating shaft (210), a tightening belt (220), a square plate (230), and a round plate (240). The first rotating shaft (210) is rotatably connected inside the carbon fiber shell (100). There are two square plates (230), which are symmetrically fixed on both sides of the perforation (120). There are two round plates (240), which are fixedly connected to the first rotating shaft (210). One end of the tightening strap (220) is fixedly connected to the first rotating shaft (210) between the two round plates (240), and the other end of the tightening strap (220) passes through the perforation (120) and is rotatably connected inside the connecting hole (130).

2. The anti-slip, wear-resistant carbon fiber key fob of claim 1, wherein: It also includes a transmission mechanism, which includes a fixed plate (310), a second rotating shaft (320), a first helical gear (330), a second helical gear (340), a third rotating shaft (350), a first gear (360), and a second gear (370). The fixing plate (310) has two fixed connections to both ends of the carbon fiber shell (100). The second rotating shaft (320) is rotatably connected to the fixing plate (310). The first helical gear (330) is fixedly connected to the second rotating shaft (320). The third rotating shaft (350) is rotatably connected to the carbon fiber shell (100). The second helical gear (340) is fixedly connected to the third rotating shaft (350). The first helical gear (330) meshes with the second helical gear (340). The first gear (360) is fixedly connected to the end of the third rotating shaft (350). The second gear (370) is fixedly connected to the end of the first rotating shaft (210). The first gear (360) meshes with the second gear (370).

3. The anti-slip, wear-resistant, carbon fiber key fob of claim 1, wherein: The connecting hole (130) is fixedly connected to an arc-shaped column (131), and the end of the tightening band (220) is fixedly connected to a connector (221), which is rotatably connected to the arc-shaped column (131).

4. The anti-slip, wear-resistant, carbon fiber key fob of claim 2, wherein: One end of the second rotating shaft (320) passes through the end of the carbon fiber shell (100), and a rotating head (321) is fixedly connected to the end of the second rotating shaft (320). An anti-slip pad (322) is fixedly provided on the side wall of the rotating head (321).

5. The anti-slip, wear-resistant carbon fiber key fob of claim 4, wherein: It also includes a limiting component (380), which includes a square tube (381), a plug (382), a push post (383), a pull post (386), a fourth rotating shaft (387), and a connecting rod (388); The square tube (381) is fixedly installed on the side wall of the carbon fiber shell (100). The insert (382) is slidably connected inside the square tube (381) and passes through the square tube (381). The push post (383) is slidably connected inside the square tube (381). The fourth rotating shaft (387) is fixedly connected in the middle of the square tube (381). The middle of the connecting rod (388) is rotatably connected to the fourth rotating shaft (387). The pull post (386) is fixedly connected to one end of the insert (382). The two ends of the connecting rod (388) are rotatably connected to one end of the push post (383) and one end of the pull post (386), respectively.

6. The non-slip, wear-resistant, carbon fiber key fob of claim 5, wherein: The limiting component (380) also includes a spring (384) and a telescopic rod (385); The two ends of the spring (384) are fixedly connected to one end of the pressing post (383) and the side wall of the square tube (381), respectively. The two ends of the telescopic rod (385) are fixedly connected to one end of the pressing post (383) and the side wall of the square tube (381), respectively. The telescopic rod (385) passes through the spring (384).

7. The anti-slip, wear-resistant, carbon-fiber, key fob of claim 5, wherein: The second gear (370) has multiple insertion holes (390) on its surface, and the insertion post (382) is inserted into the corresponding insertion hole (390).

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