Anti-abrasion structure of bow wheel

Abstract

The utility model discloses a bow wheel anti-abrasion structure which comprises a bow body, bow pieces are installed at the two ends of the bow body, bow wheels are installed at the ends, away from the bow body, of the bow pieces, at least one bow wheel is provided with a supporting component, and the supporting component extends to the outer side of a cam. After the supporting part is installed, when the composite bow is placed, the supporting part makes contact with the ground, the bow wheel does not make contact with the ground, the bow wheel cannot be abraded, and the problem that the bow wheel and the bowstring are abraded is solved; the supporting component and the bow wheel are in threaded connection, insertion connection or an integrated structure, the supporting component is generally made of screws, silica gel and rubber (metal or non-metal structures with similar functions can be adopted), and the supporting component can be directly replaced after being abraded.

Description

Technical Field

[0001] This utility model relates to the field of composite bow technology, specifically a bow wheel anti-wear structure. Background Technology

[0002] Compound bows are widely used in archery competitions and training. With the increasing popularity of archery, compound bows are also gaining more and more public attention, becoming a new form of leisure and entertainment. A compound bow mainly consists of a handle assembly, limbs, and a bow wheel assembly. By holding the handle with one hand and drawing back the bowstring between the bow wheels with the other, the energy stored in the deformed bow wheel assembly is converted into the arrow's kinetic energy, allowing the arrow to be shot quickly and accurately towards the target.

[0003] When existing composite bows (such as the composite bow disclosed in our company under publication number CN220418233U) are placed, the bow wheel is in direct contact with the ground, which will cause wear on the bow wheel. When the bow string groove of the bow wheel wears to a certain extent, it will wear on the bow string. In order to solve the above problems, we propose a bow wheel anti-wear structure. Utility Model Content

[0004] The purpose of this utility model is to provide a bow wheel anti-wear structure to solve the problem in the prior art that when a compound bow is placed, the bow wheel is usually in direct contact with the ground, which will cause wear on the bow wheel. When the bow string groove of the bow wheel wears to a certain extent, it will wear on the bow string.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bow wheel anti-wear structure, including a bow body, with bow plates installed at both ends of the bow body, a bow wheel installed at the end of the bow plate away from the bow body, and at least one bow wheel equipped with a support component, the support component extending to the outside of a cam.

[0006] Preferably, the supporting component is a supporting column, and the supporting component and the bow wheel are connected by a threaded connection, a plug-in connection, or an integrated structure.

[0007] Preferably, it also includes a bracket, which is detachably mounted on the bow segment.

[0008] Preferably, the bracket has a slot for engaging with the bow piece, and the bow piece is installed in the slot of the bracket.

[0009] Compared with the prior art, the beneficial effects of this utility model are: after the support component is installed, when the compound bow is placed, the support component is in contact with the ground, while the bow wheel is not in contact with the ground, thus preventing wear on the bow wheel and solving the problem of wear on the bow wheel and bowstring; the support component and the bow wheel are connected by a threaded connection, plug-in connection, or integrated structure, and the support component is generally made of screws, silicone, or rubber, which can be directly replaced after wear (this application is not only for compound bows, but also for bows and arrows, etc., which can use the wear-resistant structure of this application). Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a structural schematic diagram of the present invention from the bottom view;

[0013] Figure 3 This is a schematic diagram of the bow wheel structure of this utility model.

[0014] In the diagram: 1. Bow body; 2. Bow plate; 3. Bow wheel; 4. Supporting components; 5. Bracket. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0016] Please see Figure 1-3In this embodiment of the utility model, a bow wheel anti-wear structure includes a bow body 1, with bow plates 2 installed at both ends of the bow body 1. A bow wheel 3 is installed at the end of the bow plate 2 away from the bow body 1. At least one bow wheel 3 is equipped with a support component 4, which extends to the outside of a cam. The support component 4 is a support column, and the support component 4 is connected to the bow wheel 3 by a threaded connection, plug-in connection, or integrated structure. The support component 4 is generally made of screws, silicone, or rubber (metal or non-metal structures with similar functions are also acceptable). After wear, it can be directly replaced (if the support component and the bow wheel are integrally formed, the support component cannot be replaced separately). After the support component 4 is installed, when the compound bow is placed, the support component 4 is in contact with the ground, while the bow wheel is not in contact with the ground, thus preventing wear on the bow wheel and solving the problem of wear on the bow wheel and bowstring.

[0017] like Figure 1 and 2 It also includes a bracket 5, which is detachably mounted on the bow piece 2; the bracket 5 has a slot that mates with the bow piece 2, the bow piece 2 is installed in the slot of the bracket 5, and the bracket 5, together with the support component 4, can support the entire compound bow.

[0018] The working principle of this utility model is as follows: After the support component 4 is installed, when the compound bow is placed, the support component 4 is in contact with the ground, while the bow wheel is not in contact with the ground, so there will be no wear on the bow wheel, thus solving the problem of wear on the bow wheel and bowstring; the support component 4 and the bow wheel 3 are connected by a threaded connection, plug-in connection or integrated structure. The support component 4 is generally made of screws, silicone or rubber, and can be directly replaced after wear (this application is not only for compound bows, but also for bows and arrows, etc., the wear-resistant structure of this application can be used).

[0019] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bow wheel anti-wear structure, comprising a bow body (1), wherein bow plates (2) are mounted on both ends of the bow body (1), and a bow wheel (3) is mounted on the end of the bow plate (2) away from the bow body (1), characterized in that: At least one of the bow wheels (3) is equipped with a support member (4) that extends to the outside of the cam.

2. The anti-wear structure of the bow wheel (3) according to claim 1, characterized in that: The support component (4) is a support column, and the support component (4) and the bow wheel (3) are connected by a threaded connection, a plug-in connection or an integrated structure.

3. The anti-wear structure for a bow wheel (3) according to claim 1 or 2, characterized in that: It also includes a bracket (5) which is detachably mounted on the bow piece (2).

4. The anti-wear structure for the bow wheel (3) according to claim 3, characterized in that: The bracket (5) has a slot that mates with the bow piece (2), and the bow piece (2) is installed in the slot of the bracket (5).

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