Scratch-resistant carbon fishing rod
By incorporating an outer protective layer, an inner protective layer, and an elastic rubber ring on the carbon fiber fishing rod, combined with a rotating backstop design, the problems of easy scratching and water corrosion on the surface of the carbon fiber fishing rod are solved, achieving scratch resistance and easy drainage, thus extending the service life of the fishing rod.
Patent Information
- Application Number
- CN202423200571.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Carbon fiber fishing rods have a smooth surface that is easily worn down and can lose strength due to scratches. They are also not suitable for prolonged immersion in water as they are prone to corrosion and damage.
The fishing rod features a dual protective structure with an outer and inner protective layer, combined with an elastic rubber ring and a rotating back plug design, enhancing its scratch resistance and drainage performance, and preventing water and dirt from entering the rod's interior.
It improves the scratch resistance of the fishing rod, extends its service life, avoids the strength reduction caused by scratches and water corrosion, and ensures the stability and durability of the fishing rod during use.
Smart Images
Figure CN223554079U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of fishing rod, concretely relates to a kind of scratch-resistant carbon fishing rod. BACKGROUND
[0002] With the increasing improvement of people's living standards in China, leisure fishing, relying on traditional fishery and aiming at entertainment and leisure, has become a new industry developed to meet the material and cultural consumption needs of the masses. Fishing has gradually become a kind of entertainment and leisure activity that people love, and fishing rod, as an essential tool for fishing, its performance affects the play and experience of fishing technology. Traditional fishing rods are mostly made of glass fiber cloth. Although the produced fishing rods are solid, they have the disadvantages of being too heavy, not being able to be exposed to the sun, and being easy to deform. They have gradually failed to meet the needs of anglers. The advent of carbon fishing rod has solved this problem. Carbon fishing rod, also known as carbon fiber fishing rod, is a kind of fishing rod. Compared with ordinary glass steel fishing rod and traditional fishing rod, it has the advantages of good toughness, light weight, and is made of high-tech carbon material. Carbon fishing rod has the characteristics of ultra-light weight, sufficient waist power, good toughness and good hand feeling, and is especially suitable for people who like to fish for a long time. High-tonnage fishing rod is the favorite of competitive players. The surface of carbon fishing rod is relatively smooth and easy to wear. If not properly maintained, it is easy to appear phenomena such as knocking and scratching. Especially high-carbon fishing rod, the shell surface of high-carbon fishing rod is smooth, and it is more likely to be damaged by external impact than low-carbon fishing rod. The daily knocking and scratching of high-carbon fishing rod during use will cause a significant decrease in the strength of the fishing rod, which is also the main reason for the breakage of high-carbon fishing rod. Although carbon fishing rod is not afraid of water, it cannot be soaked in water for a long time, otherwise it will damage the composition of the rod. Before storage, the fishing rod should be kept in a dry environment to avoid corrosion and damage in a humid environment. Therefore, the utility model provides a kind of scratch-resistant carbon fishing rod, which can protect the fishing rod, the surface is more scratch-resistant, and the strength of the carbon fishing rod is reduced due to scratching. At the same time, it is easy to drain and clean. SUMMARY
[0003] In order to solve the above-mentioned problems, the utility model provides a kind of scratch-resistant carbon fishing rod, which is scratch-resistant and easy to drain, and the service life of the fishing rod is greatly improved.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0005] A kind of scratch-resistant carbon fishing rod, including fishing rod body, the fishing rod body includes outer protective layer, carbon cloth layer and inner protective layer, the outer protective layer thickness is 1.5-2 times of the inner protective layer thickness, the outer protective layer and the inner protective layer are both thermoplastic polyurethane elastomer protective layer.The fishing rod body includes first section body of splicing connection, second section body, sequentially and to the N section body, N is the integer greater than 2, the first section body, second section body, sequentially and to the N-1 section body first end are provided with elastic rubber ring.
[0006] Preferably, the first section body tail end is provided with rotary rear plug, the rotary rear plug includes rear plug body and adjusting tail cover, the rear plug body top end is detachably connected with the first section body tail end, the rear plug body is provided with m drain holes, the drain hole penetrates the rear plug body and m drain holes are evenly distributed in circumference.The adjusting tail cover is rotatably connected with the rear plug body tail end, the adjusting tail cover is provided with m second drain holes, the second drain hole penetrates the adjusting tail cover and m second drain holes are evenly distributed in circumference, m is positive integer greater than 1, the diameter of the second drain hole is consistent with the diameter of the drain hole.
[0007] Preferably, m is 2 or 3 or 4 or 5.
[0008] Preferably, the rear plug body top end is connected with the first section body tail end by thread.
[0009] Preferably, the carbon cloth layer includes first layer carbon fiber prepreg layer and second layer carbon fiber prepreg layer, the carbon fiber direction of the first layer carbon fiber prepreg layer and the carbon fiber direction of the second layer carbon fiber prepreg layer form a predetermined angle.
[0010] Preferably, the carbon fiber direction of the first layer carbon fiber prepreg layer and the carbon fiber direction of the second layer carbon fiber prepreg layer form a 45° angle.
[0011] Preferably, the elastic rubber ring is polyurethane elastic rubber ring.
[0012] Preferably, the elastic rubber ring is arranged between two section bodies, two-thirds of the elastic rubber ring is fixed at the first end of the previous section body, one-third of the elastic rubber ring is in abutment with the outer wall of the next section body, and the next section body and the elastic rubber ring are movably pulled.
[0013] The utility model discloses a beneficial effect is: the utility model provides a kind of scratch-resistant carbon fishing rod, by being arranged outer protective layer and inner protective layer in carbon cloth layer inside and outside, double protection is formed to carbon cloth layer inside and outside, both can improve the scratch-resistant ability of fishing rod outer surface, also can protect effect when folding in, to prevent two pole body between mixing small particle, the scratch of pole body inner wall is caused by pole body telescoping operation, avoid the stress concentration point that pole body inner wall produces cannot be perceived, increase broken pole risk.Meanwhile, except the first section, the first end of each pole body is equipped with elastic rubber ring, when retracted folding fishing rod, elastic rubber ring will remove the water mark, stain or small particle silt attached to the surface of pole section, avoid the water mark, stain or silt when the next section pole body is retracted into the first section pole body and is brought into pole body interior, also avoid silt scratch to pole body in two section pole body telescoping friction process.Further, by being arranged in the rotation rear plug in fishing rod tail end, rear plug body and adjustment tail cover are all equipped with consistent number of drain hole and second drain hole, by rotating adjustment tail cover, drain hole and second drain hole are aligned, and the water in fishing rod can be discharged, avoid the storage of water flow, prevent pole body from being corroded by excessive humidity.When fishing, rotate adjustment tail cover to make second drain hole and drain hole position staggered, can play the effect of preventing silt from entering into pole body interior. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a kind of scratch-resistant carbon fishing rod structure schematic diagram of the utility model.
[0015] Figure 2 It is the cross section schematic diagram of the utility model fishing rod pole body.
[0016] Figure 3 It is the rear rotation rear plug structure schematic diagram of the utility model.
[0017] Figure 4 It is the top view of the utility model front and rear plug body.
[0018] In the drawing: 1-first section pole body, 2-second section pole body, 3-the N section pole body, 4-elastic rubber ring, 5-rotation rear plug, 101-outer protective layer, 102-carbon cloth layer, 103-inner protective layer, 501-rear plug body, 502-adjustment tail cover, 503-drain hole, 504-second drain hole. DETAILED DESCRIPTION
[0019] In order to make the personnel in the technical field better understand the utility model scheme, the utility model is further explained in detail below in conjunction with the drawings.The described embodiment is only a part of the embodiment of the utility model, not all embodiments.Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0020] Embodiment 1
[0021] Referring to Figures 1 to 4 The embodiment provides a scratch-resistant carbon fishing rod, which comprises a fishing rod body, the fishing rod body comprises an outer protective layer 101, a carbon cloth layer 102 and an inner protective layer 103, the thickness of the outer protective layer 101 is 1.5 times the thickness of the inner protective layer 103, and the outer protective layer 101 and the inner protective layer 103 are both thermoplastic polyurethane elastomer protective layers. Thermoplastic polyurethane elastomer (TPU) is a kind of elastomer which can be plasticized by heating and dissolved by solvent, has excellent comprehensive performance such as high strength, high toughness, wear resistance, oil resistance and good processing performance, so the thermoplastic polyurethane elastomer protective layer has good scratch resistance and self-repairing function, and can effectively protect the smooth integrity of the fishing rod body. The fishing rod body comprises a first section rod body 1, a second section rod body 2 and an Nth section rod body 3 connected in sequence, N is an integer greater than 2, the first section rod body 1, the second section rod body 2 and the Nth section rod body 3 gradually decrease in diameter from the tail end to the head end, and the first section rod body 1, the second section rod body 2 and the Nth section rod body 3 are all provided with elastic rubber rings 4 at the head end. N includes but is not limited to 3 or 4 or 5 or 6. The elastic rubber ring is arranged between two section rod bodies, two-thirds of the elastic rubber ring is fixed at the head end of the previous section rod body, and one-third of the elastic rubber ring is in abutment with the outer wall of the next section rod body, and the next section rod body is movably pulled out of the elastic rubber ring. That is, two-thirds of the elastic rubber ring 4 are respectively fixed at the head end of the first section rod body 1, the second section rod body 2 and the Nth section rod body 3, and one-third of the elastic rubber ring 4 is in contact with the tail end of the second section rod body 2, the third section rod body and the fourth section rod body. Since the elastic rubber ring 4 has a certain amount of expansion, the elastic rubber ring 4 will not affect the normal expansion of the next section rod body. Figure 1 When the fifth section rod body is retracted into the fourth section rod body, the elastic rubber ring 4 arranged at the head end of the fourth section rod body will be in contact with the fifth section rod body, so as to clean the water stains, dirt stains or silt particles on the surface of the fifth section rod body. Similarly, when the fourth section rod body is retracted into the third section rod body, the third section rod body is retracted into the second section rod body, and the second section rod body is retracted into the first section rod body, the elastic rubber ring 4 arranged at the head end of each section rod body can clean the water stains, dirt stains or silt particles on the surface of the section rod body, so as to ensure the cleanliness of the folded fishing rod body.
[0022] The first section of the rod body 1 tail end is provided with a rotating rear plug 5, the rotating rear plug 5 includes a rear plug body 501 and an adjusting tail cover 502, the rear plug body 501 top end is detachably connected with the first section of the rod body 1 tail end, the rear plug body 501 is provided with m drain holes 503, the drain holes 503 penetrate through the rear plug body 501 and the m drain holes 503 are uniformly distributed in a circle. Figure 3 The rear plug body 501 is provided with 3 drain holes 503, the 3 drain holes 503 are distributed in a triangle, and the 3 drain holes 503 are distributed on a circle track, at this time, the adjusting tail cover 502 is also provided with 3 second drain holes 504, and the 3 second drain holes 504 are also distributed in a triangle, and the circle track of the 3 drain holes 503 is coincided with the circle track of the drain holes 503. By rotating the adjusting tail cover 502, the positions of the drain holes 503 and the second drain holes 504 can be staggered or aligned, when aligned, the drain holes 503 are communicated with the outside, when staggered, the drain holes 503 are cut off from the outside, so as to realize opening and closing of the drain holes 503.
[0023] The rear plug body 501 top end is connected with the first section of the rod body 1 tail end through a thread.
[0024] The carbon cloth layer 102 includes a first layer of carbon fiber prepreg cloth layer and a second layer of carbon fiber prepreg cloth layer, the carbon fiber direction of the first layer of carbon fiber prepreg cloth layer and the carbon fiber direction of the second layer of carbon fiber prepreg cloth layer form a predetermined angle. The carbon fiber direction of the first layer of carbon fiber prepreg cloth layer and the carbon fiber direction of the second layer of carbon fiber prepreg cloth layer form a 45° angle. The first layer of carbon fiber prepreg cloth layer and the second layer of carbon fiber prepreg cloth layer cross structure can effectively enhance the strength of the fishing rod.
[0025] The elastic rubber ring 4 is a polyurethane elastic rubber ring.
[0026] The utility model provides a kind of scratch-resistant carbon fishing rod, by setting outer protective layer and inner protective layer, double protection is formed to carbon cloth layer inside and outside, can improve the scratch-resistant ability of fishing rod body surface, also form protection to fishing rod body inside, avoid the abrasion of fishing rod body inner wall caused by friction or the contact surface of fishing rod body mixed with silt when rod body retracts, also stress concentration point is formed, reduce the strength of fishing rod.
[0027] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model, and do not limit the utility model to the specific embodiments described. The embodiments selected and specifically described in the specification are to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model, and are not a limitation on the utility model, and any scheme simply transformed from the utility model belongs to the protection scope of the utility model.
Claims
1. A scratch-resistant carbon fishing rod comprising a fishing rod body, characterized by: The fishing rod body comprises an outer protective layer, a carbon cloth layer and an inner protective layer, the thickness of the outer protective layer is 1.5-2 times of the thickness of the inner protective layer, and the outer protective layer and the inner protective layer are both thermoplastic polyurethane elastomer protective layers; the fishing rod body comprises a first section rod body, a second section rod body, and sequentially to an Nth section rod body, N is an integer greater than 2, the first section rod body, the second section rod body, and sequentially to the Nth section rod body gradually decrease in diameter from the tail end to the head end, and the first section rod body, the second section rod body, and sequentially to the (N-1)th section rod body are all provided with an elastic rubber ring at the head end.
2. The scratch-resistant carbon fiber fishing rod of claim 1, wherein: The tail end of the first section rod body is provided with a rotating rear plug, the rotating rear plug comprises a rear plug body and an adjusting tail cover, the tail end of the rear plug body is detachably connected with the tail end of the first section rod body, the rear plug body is provided with m drain holes, the drain holes penetrate through the rear plug body and are uniformly distributed in a circle; the adjusting tail cover is rotationally connected with the tail end of the rear plug body, the adjusting tail cover is provided with m second drain holes, the second drain holes penetrate through the adjusting tail cover and are uniformly distributed in a circle, m is a positive integer greater than 1, and the diameters of the second drain holes are consistent with the diameters of the drain holes.
3. The scratch resistant carbon fiber fishing rod of claim 2, wherein: M is 2 or 3 or 4 or 5.
4. The scratch resistant carbon fiber fishing rod of claim 2, wherein: The tail end of the rear plug body is threadedly connected with the tail end of the first section rod body.
5. The scratch resistant carbon fiber fishing rod of claim 1, wherein: The carbon cloth layer comprises a first layer of carbon fiber prepreg and a second layer of carbon fiber prepreg, the carbon fiber direction of the first layer of carbon fiber prepreg forms a predetermined angle with the carbon fiber direction of the second layer of carbon fiber prepreg.
6. The scratch resistant carbon fiber fishing rod of claim 5, wherein: The carbon fiber direction of the first layer of carbon fiber prepreg forms a 45° angle with the carbon fiber direction of the second layer of carbon fiber prepreg.
7. The scratch resistant carbon fiber fishing rod of claim 1, wherein: The elastic rubber ring is a polyurethane elastic rubber ring.
8. The scratch resistant carbon fiber fishing rod of claim 7, wherein: The elastic rubber ring is arranged between two section rod bodies, two-thirds of the elastic rubber ring is fixed at the head end of the previous section rod body, and one-third of the elastic rubber ring abuts against the outer wall of the next section rod body, and the next section rod body and the elastic rubber ring are movably pulled.