Composite bow deviation adjusting structure

Abstract

The utility model discloses a composite bow deviation adjusting structure which comprises a bow body and a bow piece, middle benchmarks are arranged at the two ends of the bow body respectively, connecting bases are installed on the two sides, located on the middle benchmarks, of the bow body respectively, the connecting bases support the bow piece, side plates are installed on the two sides of the two ends of the bow body respectively, and the side plates are connected with the middle benchmarks. The side plate at one end of the bow body, the connecting base and the bow body at the corresponding position are connected through a connecting shaft, and a first jackscrew used for adjusting the bow piece is installed on the outer side of the side plate. According to the utility model, by adjusting the first jackscrew at the side plate, the position of the bow piece can be adjusted, namely the position of the bow piece relative to the middle reference is adjusted, so that the position of the bow piece can be adjusted according to the holding habit of each person, the angle compensation is realized, and the shooting accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compound bow adjustment, in particular to a compound bow deviation adjustment structure. Background Art

[0002] Compound bows are widely used in archery competitions and training. With the growing popularity of archery, compound bows are becoming increasingly popular, becoming a new form of leisure and entertainment. A compound bow primarily consists of a riser assembly, limbs, and a reel assembly. By holding the riser assembly with one hand and pulling the bowstring between the reel assembly with the other, the energy stored in the reel assembly is converted into kinetic energy for the arrow, enabling it to be launched quickly and accurately toward the target.

[0003] The existing publication number CN220418233U discloses a compound bow, including a bow handle, bow limbs are installed at both ends of the bow handle, and a bow wheel assembly is installed at the end of the bow limb away from the bow handle, and a main chord and two secondary chords are installed between the two bow wheel assemblies; the bow wheel assembly includes a main bow wheel; a first fixed wheel and a second fixed wheel component are respectively installed on both sides of the main bow wheel, a rotating shaft is installed in the middle of the main bow wheel, and the first fixed wheel and the second fixed wheel component are respectively installed at both ends of the rotating shaft, the rotation radius of the first fixed wheel when rotating is greater than the rotation radius of the second fixed wheel component when rotating as a whole; the length of the secondary chord released by the second left fixed wheel is less than the length of the secondary chord released by the second right fixed wheel, thereby compensating for the tilt of the secondary chord of the entire bow wheel assembly when it is running due to the side stress of the chord splitting rod, thereby correcting the inclination of the entire bow wheel assembly.

[0004] However, since each person's holding habits are different when the user holds the bow handle of a compound bow, the angle of the bow may deviate, and the accuracy of the arrow shot out is poor. In order to solve the problem of the angle deviation of the bow caused by each person's holding habits, we propose a compound bow deviation adjustment structure. Utility Model Content

[0005] The purpose of the utility model is to provide a compound bow deviation adjustment structure to solve the problem in the prior art that due to different holding habits of each person, the angle of the bow may deviate, so that the accuracy of the arrow shot out is poor.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a compound bow deviation adjustment structure, comprising a bow body and bow limbs, wherein both ends of the bow body are provided with a middle reference, and the bow body is provided with connecting seats on both sides of the middle reference, and the connecting seats support the bow limbs, and side panels are provided on both sides of both ends of the bow body, and the side panel at one end of the bow body, the connecting seat and the corresponding bow body are connected by a connecting shaft, and a first top screw for adjusting the bow limbs is installed on the outer side of the side panel.

[0007] Preferably, the side plate is provided with a second top screw located on one side of the first top screw for locking the first top screw.

[0008] Preferably, the connecting plate is provided with a through hole for the connecting shaft to pass through, the connecting plate is provided with a first top screw hole for installing the first top screw, the connecting plate is provided with a second top screw hole for installing the second top screw, and the second top screw hole extends into the first top screw hole.

[0009] Preferably, a connecting plate is installed between the two side plates at one end of the bow body, and one end of the bow piece is limited by the connecting plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. By adjusting the first top screw on the side panel, the position of the bow limbs can be adjusted, that is, the position of the bow limbs relative to the middle reference can be adjusted. In this way, the position of the bow limbs can be adjusted according to each person's holding habits to achieve angle compensation, thereby improving shooting accuracy.

[0012] 2. A second jackscrew is installed on the side of the first jackscrew to lock the first jackscrew; after the adjustment of the first jackscrew is completed, in order to prevent the first jackscrew from loosening, the first jackscrew is locked by the second jackscrew, thereby preventing the first jackscrew from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the structure of the upper part;

[0016] Figure 3 This utility model Figure 2 Schematic diagram of the structure when the bow body is removed;

[0017] Figure 4 It is a structural diagram of the side panel of the utility model;

[0018] Figure 5 This utility model Figure 4 Schematic diagram of the structure from the bottom perspective.

[0019] In the figure: 1, bow body; 2, connecting plate; 3, bow limb; 4, middle reference; 5, side plate; 6, connecting seat; 7, connecting shaft; 8, first top screw; 51, first top screw hole; 52, through hole; 53, second top screw hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the present invention.

[0021] See also Figure 1-5 The yoke 3 is provided with a plurality of support members 6, and the support members 6 are provided with a plurality of support members 6 at the ends of the yoke 3. The support members 6 are provided with support members 6 at the ends of the yoke 3.

[0022] The side plate 5 is located on one side of the first top screw 8 and is equipped with a second top screw for locking the first top screw 8; the connecting plate 2 is provided with a through hole 52 for the connecting shaft 7 to pass through, the connecting plate 2 is provided with a first top screw hole 51 for installing the first top screw 8, and the connecting plate 2 is provided with a second top screw hole 53 for installing the second top screw, and the second top screw hole 53 extends into the first top screw hole 51. After the adjustment of the first top screw 8 is completed, in order to prevent the first top screw 8 from loosening, the first top screw 8 is locked by the second top screw, thereby preventing the first top screw 8 from loosening.

[0023] The working principle of the present invention is as follows: by adjusting the first top screw at the side plate, the position of the bow limbs can be adjusted, that is, the position of the bow limbs relative to the central reference can be adjusted, so that the position of the bow limbs can be adjusted according to each person's holding habit, the angle compensation can be achieved, and the shooting accuracy can be improved.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A compound bow deflection adjustment structure, comprising a bow body (1) and a limb (3), characterized in that: Both ends of the bow body (1) are provided with a middle reference (4), and both sides of the bow body (1) located at the middle reference (4) are provided with a connecting seat (6), and the connecting seat (6) supports the bow piece (3). Both sides of the two ends of the bow body (1) are provided with a side plate (5), and the side plate (5) at one end of the bow body (1), the connecting seat (6) and the corresponding bow body (1) are connected by a connecting shaft (7), and the outer side of the side plate (5) is provided with a first top screw (8) for adjusting the bow piece (3).

2. The compound bow deflection adjustment structure according to claim 1, characterized in that: The side plate (5) is located on one side of the first top screw (8) and is provided with a second top screw for locking the first top screw (8).

3. The compound bow deflection adjustment structure according to claim 2, characterized in that: The invention also includes a connecting plate (2), wherein the connecting plate (2) is provided with a through hole (52) for the connecting shaft (7) to pass through, the connecting plate (2) is provided with a first top screw hole (51) for installing a first top screw (8), and the connecting plate (2) is provided with a second top screw hole (53) for installing a second top screw, and the second top screw hole (53) extends into the first top screw hole (51).

4. The compound bow deflection adjustment structure according to claim 1, characterized in that: A connecting plate (2) is installed between the two side plates (5) at one end of the bow body (1), and one end of the bow piece (3) is limited by the connecting plate (2).

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