Novel carbon fiber and metal mixed type retroflexure bow handle

Abstract

The utility model relates to the technical field of retroflexure arches, in particular to a novel carbon fiber and metal mixed retroflexure bow handle which comprises a carbon fiber tube, a bow piece assembly is arranged on one side of the carbon fiber tube, a holding assembly is arranged on one side of the carbon fiber tube, the bow piece assembly comprises bow piece bases, the bow piece bases are arranged at the two ends of the carbon fiber tube, and the holding assembly is arranged on the other side of the carbon fiber tube. A sleeving hole is formed in one side of the bow piece base, and an assembling groove is formed in the bow piece base. According to the novel carbon fiber and metal mixed type retroflexure bow handle, by installing the bow piece assembly, the retroflexure bow main body can adopt two carbon fiber pipes as the main body, so that the whole retroflexure bow handle is light and convenient, then a user can install the bow piece bases at the upper ends and the lower ends of the two carbon fiber pipes through the sleeving holes after the holding assembly is installed, and the carbon fiber and metal mixed type retroflexure bow handle is convenient to use. And then the bow piece body is installed in the assembling groove and locked through the locking bolt, and by means of the structure, the bow piece can be conveniently and rapidly disassembled and assembled, and then carrying or storage is convenient.

Description

Technical Field

[0001] This utility model relates to the field of recurve bow technology, specifically a novel carbon fiber-metal hybrid recurve bow handle. Background Technology

[0002] A recurve bow is a type of bow that differs from a regular longbow when viewed from the side. When unstrung, the ends of the bow arms of a recurve bow curve outwards. Compared to a bow with straight arms, a recurve bow can store more energy, resulting in arrows with higher kinetic energy. Therefore, recurve bows can be made shorter than regular bows while maintaining their power. With societal development, many families are able to learn and try other hobbies outside of work and life, and archery is one of the most popular. The recurve bows used in archery are traditional and have remained popular to this day. Therefore, a new type of carbon fiber-metal hybrid recurve bow is needed.

[0003] The handles of existing recurve bows are generally long, which makes them easy to affect others in crowded outdoor environments. In addition, the long handles of recurve bows are not easy to carry or store. Utility Model Content

[0004] The purpose of this invention is to provide a novel carbon fiber-metal hybrid recurve bow handle to solve the problems mentioned in the background art, such as the overall length of the handle of existing recurve bows, which makes it easy to affect others in outdoor environments with many people, and the long recurve bow handle is not easy to carry or store. To achieve the above objectives, this utility model provides the following technical solution: a novel carbon fiber-metal hybrid recurve bow handle, comprising a carbon fiber tube, a bow limb assembly on one side of the carbon fiber tube, a grip assembly on another side of the carbon fiber tube, the bow limb assembly comprising a bow limb base, the bow limb base being disposed at both ends of the carbon fiber tube, a socket hole being provided on one side of the bow limb base, an assembly groove being provided inside the bow limb base, a locking hole being provided inside the assembly groove, a bow limb body being installed inside the assembly groove, an assembly hole being provided inside the bow limb body, a locking bolt being threadedly connected inside the locking hole, one end of the locking bolt passing through the assembly hole and extending to the other side of the assembly hole. By installing the bow limb assembly, the recurve bow body can be made to use two carbon fiber tubes as the main body, making the overall design lighter. After the grip assembly is installed, the user can use the socket hole to install the bow limb base at the upper and lower ends of the two carbon fiber tubes, then install the bow limb body in the assembly groove and lock it with the locking bolt. This structure allows for convenient assembly and disassembly, making it convenient to carry or store.

[0005] More preferably, the grip assembly includes a bow handle base disposed on the side surface of the carbon fiber tube. The bow handle base has a through-hole. The grip assembly also includes a closing groove on both sides of the bow handle base. A plastic grip is installed on one side of the bow handle base. A closing screw is threaded into the inside of the plastic grip. One end of the closing screw passes through the plastic grip and extends to the other side of the plastic grip. Two bow plate bases are symmetrically distributed at both ends of the carbon fiber tube, and two bow plate bodies are symmetrically distributed at both ends of the carbon fiber tube. By installing the grip assembly, two carbon fiber tubes can be installed into the through-hole, so that the bow handle base is located in the middle of the carbon fiber tube. Then, the plastic grip is fitted onto one side of the bow handle base, and the closing screw passes through the plastic grip and extends into the closing groove to lock it in place, thereby improving the grip feel during use.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0007] In this invention, by installing the bow limb assembly, the recurve bow body can be made of two carbon fiber tubes, making the whole lighter. After the grip assembly is installed, the user can use the socket holes to install the bow limb base on the upper and lower ends of the two carbon fiber tubes, then install the bow limb body in the assembly slot and lock it with the locking bolt. This structure allows for easy assembly and disassembly, making it convenient to carry or store.

[0008] In this invention, by installing a grip assembly, two carbon fiber tubes can be installed into the tube holes, so that the bow handle base is located in the middle of the carbon fiber tubes. Then, a plastic grip is fitted onto one side of the bow handle base, and a locking screw is used to extend through the plastic grip into the locking groove to achieve locking, thereby improving the grip feel during use. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0010] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of the present invention. Figure 1 ;

[0011] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0012] Figure 4 This is a schematic diagram of the unfolded three-dimensional structure of the present invention. Figure 2 ;

[0013] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B;

[0014] Figure 6 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0015] In the diagram: 1. Carbon fiber tube; 2. Bow limb assembly; 201. Bow limb base; 202. Socket hole; 203. Assembly slot; 204. Locking hole; 205. Bow limb body; 206. Assembly hole; 207. Locking bolt; 3. Grip assembly; 301. Bow handle base; 302. Through-tube hole; 303. Closure slot; 304. Plastic grip; 305. Closure screw. Detailed Implementation

[0016] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-6 This utility model provides a technical solution: a novel carbon fiber-metal hybrid recurve bow handle, including a carbon fiber tube 1, a bow limb assembly 2 disposed on one side of the carbon fiber tube 1, and a grip assembly 3 disposed on one side of the carbon fiber tube 1. The bow limb assembly 2 includes a bow limb base 201, which is disposed at both ends of the carbon fiber tube 1. A socket hole 202 is formed on one side of the bow limb base 201, and an assembly groove 203 is formed inside the bow limb base 201. A locking hole 204 is formed inside the assembly groove 203, and a bow limb body 205 is installed inside the assembly groove 203. An assembly groove 204 is formed inside the bow limb body 205. The internal threads of the locking hole 204 and the hole 206 are connected to the locking bolt 207. One end of the locking bolt 207 passes through the assembly hole 206 and extends to the other side of the assembly hole 206. By installing the bow piece assembly 2, the recurve bow body can be made of two carbon fiber tubes 1 as the main body, making the whole lighter. Then, after the grip assembly 3 is installed, the user can use the socket hole 202 to install the bow piece base 201 on the upper and lower ends of the two carbon fiber tubes 1. Then, the bow piece body 205 is installed in the assembly groove 203 and locked with the locking bolt 207. This structure makes it easy to assemble and disassemble.

[0018] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the grip assembly 3 includes a bow handle base 301, which is disposed on the side surface of the carbon fiber tube 1. The bow handle base 301 has a tube hole 302 inside. The grip assembly 3 also includes a closing groove 303, which is opened on both sides of the bow handle base 301. A plastic grip 304 is installed on one side of the bow handle base 301. A closing screw 305 is threaded inside the plastic grip 304. One end of the closing screw 305 passes through the plastic grip 304 and extends to the other side of the plastic grip 304. Two bow plate bases 201 are symmetrically distributed at both ends of the carbon fiber tube 1, and two bow plate bodies 205 are symmetrically distributed at both ends of the carbon fiber tube 1. By installing the grip assembly 3, the two carbon fiber tubes 1 can be installed into the tube hole 302, so that the bow handle base 301 is located in the middle of the carbon fiber tube 1. Then, the plastic grip 304 is sleeved on one side of the bow handle base 301, and the closing screw 305 is used to lock it by passing through the plastic grip 304 and extending into the closing groove 303.

[0019] The usage and advantages of this utility model: The working process of this novel carbon fiber-metal hybrid recurve bow handle is as follows:

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, by first installing the bow limb assembly 2, the recurve bow body can be made of two carbon fiber tubes 1, making the whole lighter. Then, after the grip assembly 3 is installed, the user can use the socket 202 to install the bow limb base 201 on the upper and lower ends of the two carbon fiber tubes 1. Then, the bow limb body 205 is installed in the assembly groove 203 and locked with the locking bolt 207. This structure allows for easy assembly and disassembly. Next, by installing the grip assembly 3, the two carbon fiber tubes 1 can be installed into the tube hole 302, so that the bow handle base 301 is located in the middle of the carbon fiber tube 1. Then, the plastic grip 304 is sleeved on one side of the bow handle base 301, and the closing screw 305 extends through the plastic grip 304 into the closing groove 303 to achieve locking.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of carbon fiber metal hybrid reverse curve handle, comprising a carbon fiber tube (1), characterized in that: One side of the carbon fiber pipe (1) is provided with an arch piece assembly (2), one side of the carbon fiber pipe (1) is provided with a holding assembly (3), the arch piece assembly (2) comprises an arch piece base (201), the arch piece base (201) is arranged at both ends of the carbon fiber pipe (1), one side of the arch piece base (201) is provided with a sleeving hole (202), the inside of the arch piece base (201) is provided with an assembly groove (203), the inside of the assembly groove (203) is provided with a locking hole (204), the inside of the assembly groove (203) is provided with an arch piece body (205), the inside of the arch piece body (205) is provided with an assembly hole (206), the inside of the locking hole (204) is provided with a locking bolt (207), one end of the locking bolt (207) penetrates through the assembly hole (206) and extends to the other side of the assembly hole (206).

2. The novel carbon fiber metal hybrid recurved bow handle of claim 1, wherein: The holding assembly (3) comprises an arch handle base (301), the arch handle base (301) is arranged on the side surface of the carbon fiber pipe (1), the inside of the arch handle base (301) is provided with a pipe penetrating hole (302).

3. The new type of carbon fiber metal hybrid reverse curve bow handle according to claim 2, characterized in that: The holding assembly (3) further comprises a closing groove (303), the closing groove (303) is arranged on both sides of the arch handle base (301), one side of the arch handle base (301) is provided with a plastic handle (304), the inside of the plastic handle (304) is provided with a closing screw (305), one end of the closing screw (305) penetrates through the plastic handle (304) and extends to the other side of the plastic handle (304).

4. The new type of carbon fiber metal hybrid reverse curve bow handle according to claim 1, characterized in that: Two arch piece bases (201) are symmetrically arranged at both ends of the carbon fiber pipe (1), two arch piece bodies (205) are symmetrically arranged at both ends of the carbon fiber pipe (1).

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