Rapid driving system of composite bow wheel set

Abstract

The utility model discloses a composite bow wheel set rapid driving system which comprises a composite bow wheel, a connecting hole is formed in the wheel center of the composite bow wheel, a bearing is arranged in the connecting hole, a first clamping groove is formed in the inner wall of the connecting hole, a second clamping groove is formed in the outer side of the bearing, and a spring ring is connected between the connecting hole and the bearing. Folding clamps are arranged at the head end and the tail end of the spring ring and are respectively clamped in the clamping groove I and the clamping groove II. The device has the beneficial effects that the tremor frequency is reduced, and the posture of a shooter can be more quickly stabilized during continuous shooting.

Description

Technical Field

[0001] This utility model relates to the field of composite bow technology, and more specifically, to an improvement in the drive of a composite bow wheel assembly. Background Technology

[0002] During the use of compound bows, traditional compound bows are prone to numerous vibrations after each shot. These vibrations not only affect the archer's grip and reduce comfort, but also make it difficult for the archer to quickly stabilize their posture during continuous shooting, impacting accuracy and consistency. Furthermore, frequent vibrations place additional stress on the various components of the compound bow, accelerating wear and tear and shortening its lifespan. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a rapid drive system for compound bow wheel assembly, which has the advantage of reducing the number of vibrations, allowing the archer to stabilize their posture more quickly during continuous shooting. This solves the problem that frequent vibrations cause additional stress on the components of the compound bow, accelerate component wear, and shorten the service life of the compound bow.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned advantages of reducing vibration and enabling the shooter to stabilize their posture more quickly during continuous shooting, the specific technical solution adopted by this utility model is as follows: It includes a composite bow wheel, the center of which is provided with a connecting hole, a bearing is provided in the connecting hole, a first groove is provided on the inner wall of the connecting hole, a second groove is provided on the outer side of the bearing, a spring ring is connected between the connecting hole and the bearing, and a folding clip is provided at both the beginning and end of the spring ring, the folding clip being respectively engaged in the first groove and the second groove.

[0007] Furthermore, a connecting shaft is also provided inside the bearing, and the connecting shaft is connected to the composite bow.

[0008] Furthermore, the shape and size of the folding card are adapted to those of card slot one and card slot two.

[0009] Furthermore, the bearing is a high-precision rolling bearing.

[0010] Furthermore, the folding card is provided in two sets, namely an inner ring folding card and an outer ring folding card. The inner ring folding card is engaged in the card slot two, and the outer ring folding card is engaged in the card slot one.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a composite bow wheel assembly fast drive system, which has the following beneficial effects:

[0013] The reaction force of the spring coils effectively absorbs and suppresses the vibrations after shooting with a compound bow. Compared to traditional compound bows, this reduces the number of vibrations, greatly improving the stability of the compound bow. Reduced vibrations allow the archer to stabilize their posture more quickly during continuous shooting, minimizing aiming deviations caused by vibrations, thereby improving shooting accuracy and performance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a connection diagram of this utility model;

[0017] Figure 3 This is an enlarged view of A;

[0018] Figure 4 This is a schematic diagram of the structure of the bearing 3 and the spring ring 4 of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the bearing 3 of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the spring coil 4 of this utility model.

[0021] In the diagram: 1. Composite bow wheel, 2. Connecting hole, 3. Bearing, 4. Spring ring, 21. Slot 1, 31. Folding clip, 5. Connecting shaft, 6. Detailed Implementation

[0022] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0023] According to an embodiment of the present invention, a rapid drive system for a composite bow wheel assembly is provided.

[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-6 As shown, the composite bow wheel assembly rapid drive system according to an embodiment of the present utility model includes a composite bow wheel 1. The center of the composite bow wheel 1 is provided with a connecting hole 2. A bearing 3 is provided in the connecting hole 2. A first groove 21 is provided on the inner wall of the connecting hole 2. A second groove 31 is provided on the outer side of the bearing 3. A spring ring 4 is connected between the connecting hole 2 and the bearing 3. A folding clip 5 is provided at both ends of the spring ring 4. The folding clip 5 is respectively engaged in the first groove 21 and the second groove 31.

[0025] In one embodiment, the bearing 3 is further provided with a connecting shaft 6, which is connected to the composite bow.

[0026] In one embodiment, the shape and size of the folding clip 5 are adapted to the first clip slot 21 and the second clip slot 31. This ensures that the spring coil 4 works stably throughout the process and guarantees the effective exertion of the reaction force.

[0027] In one embodiment, the bearing 3 is a high-precision rolling bearing.

[0028] In one embodiment, the folding card 5 is provided in two sets, namely an inner ring folding card and an outer ring folding card. The inner ring folding card is engaged in the card slot 21, and the outer ring folding card is engaged in the card slot 21.

[0029] Working Principle: When the compound bow is used for shooting, the bowstring drive component drives the connecting shaft 5 to rotate. Since the connecting shaft 5 is tightly connected to the inner ring of the bearing 3, the rotation of the connecting shaft 5 will cause the inner ring of the bearing 3 to rotate synchronously. At this time, the spring coil 4 will undergo elastic deformation due to the force generated by the rotation of the inner ring of the bearing 3. Based on the characteristic of the spring coil having a reaction force, the spring coil 4 will generate a reaction force opposite to the action force during deformation, pushing the compound bow wheel 1 to rotate. In the instant after shooting, the compound bow will vibrate due to the bowstring rebound and the recoil of the arrow. At this time, the spring coil 4, with the reaction force generated by its elastic deformation, can quickly buffer the vibration of the compound bow wheel 1. The spring coil 4 absorbs the vibration energy and converts it into its own elastic potential energy, reducing the transmission and amplification of the vibration. As the elasticity of the spring coil 4 recovers, its reaction force can further suppress the subsequent vibration of the compound bow wheel 1 and the entire compound bow, significantly reducing the number of vibrations after shooting. The snap-fit ​​structure between the folding clip 5 and the clip slots 21 and 31 ensures that the spring coil 4 works stably throughout the process, guaranteeing the effective exertion of the reaction force.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A compound-bow wheelset rapid drive system, characterized by: It includes composite bow wheel (1), the wheel core of the composite bow wheel (1) is provided with connecting hole (2), the connecting hole (2) is equipped with bearing (3), the inner wall of the connecting hole (2) is provided with card slot one (21), the outside of the bearing (3) is provided with card slot two (31), connecting hole (2) and bearing (3) between connection have spring ring (4), the beginning and end of the spring ring (4) are equipped with fold card (5), the fold card (5) is respectively clamped in card slot one (21) and card slot two (31) in.

2. The compound-bow wheelset quick drive system according to claim 1, characterized in that: The bearing (3) is further provided with connecting shaft (6), and the connecting shaft (6) is connected with the composite bow.

3. The compound-bow wheelset quick drive system of claim 1, wherein: The shape and size of the fold card (5), the card slot one (21) and the card slot two (31) are matched.

4. The compound-bow wheelset quick drive system of claim 1, wherein: The bearing (3) is a high-precision rolling bearing.

5. The compound-bow wheelset quick drive system of claim 1, wherein: The fold card (5) is provided with two groups, and the two groups of fold cards (5) are inner ring fold card and outer ring fold card, the inner ring fold card is clamped in the card slot two (31), and the outer ring fold card is clamped in the card slot one (21).

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