A turret

Abstract

The utility model discloses a kind of arrow platforms, including fixed seat and main shaft, the main shaft is through fixed seat, the main shaft is installed with rope arm, the main shaft is equipped with torsion spring, the main shaft is rotatably installed with adjusting plate in torsion spring one end, the fixed seat is equipped with the first jack for the metal wire of torsion spring one end insertion, adjusting plate is equipped with the second jack for the metal wire of torsion spring other end insertion, after adjusting is completed by first adjusting knob and is fixed on fixed seat in adjusting plate.The utility model, by the rotation adjustment torsion spring's deformation degree of adjusting plate, in combination with the cooperation of first adjusting knob and multiple adjusting holes, the quick, accurate adjustment of torsion spring pressure can be realized, and the demand of different speed bow to rope arm pressure is adapted.

Description

Technical Field

[0001] This utility model relates to the field of composite bow accessories technology, specifically an arrow rest. Background Technology

[0002] An arrow rest is an auxiliary component installed on a bow to support the arrow shaft during shooting, thereby improving the stability of the arrow shaft in flight and the accuracy of the shot.

[0003] An arrow holder disclosed in the existing publication number CN220418235U is improved based on the existing main body, main shaft, bracket, positioning plate, etc. Specifically, an elastic arm is provided on the wall of the positioning plate, extending along the circumference of the positioning plate and towards the direction of the bracket's upright position. A limiting groove arranged circumferentially and connecting with the extended end of the elastic arm is provided on the outer surface of the elastic arm. It also includes a secondary shaft and a second elastic element. The secondary shaft is supported on the main body and distributed parallel to the main shaft. An actuating arm located in the inner cavity is installed on the secondary shaft. The second elastic element ensures that the secondary shaft always has a tendency to rotate towards the direction of the bracket's upright position.

[0004] For high-speed bows, the rope arm must also be adapted to it, which means adjusting the pressure of the torsion spring on the rope arm. The existing torsion spring adjustment is relatively inconvenient. How to achieve rapid adjustment of the torsion spring is the technical problem we need to solve. Utility Model Content

[0005] The purpose of this invention is to provide an arrow stand to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an arrow holder, comprising a fixed base and a main shaft, the main shaft passing through the fixed base, a rope arm mounted on the main shaft, a torsion spring sleeved on the main shaft, an adjusting plate rotatably mounted on one end of the torsion spring on the main shaft, the fixed base having a first insertion hole for inserting a metal wire at one end of the torsion spring, the adjusting plate having a second insertion hole for inserting a metal wire at the other end of the torsion spring, and the adjusting plate being fixed to the fixed base by a first adjusting knob after adjustment.

[0007] Preferably, the fixing base has multiple adjustment holes at equal intervals, and the adjustment holes are adapted to the first adjustment knob.

[0008] Preferably, the fixing seat is equipped with two limiting bolts at one end of the adjusting plate to limit the position of the adjusting plate.

[0009] Preferably, the fixed base is equipped with two limiting rods that limit the rotation range of the rope arm.

[0010] Preferably, the fixed base is equipped with a bushing that mates with the spindle, the spindle has a cutting surface, and the spindle has multiple through holes at the cutting surface.

[0011] Preferably, it further includes a first adjusting seat and a second adjusting seat, wherein the first adjusting seat is slidably mounted with the second adjusting seat, and the first adjusting seat and the second adjusting seat are locked together by a second adjusting knob; the second adjusting seat is slidably mounted with a fixed seat, and the fixed seat and the second adjusting seat are locked together by a third adjusting knob.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by adjusting the deformation degree of the torsion spring by rotating the adjustment plate, and by combining the first adjustment knob with multiple sets of adjustment holes, the pressure of the torsion spring can be quickly and accurately adjusted to meet the pressure requirements of the rope arm of bows with different speeds; through the multi-directional adjustment seat structure, the vertical and horizontal positions of the fixed seat can be flexibly adjusted to improve the adaptability of the arrow stand. Attached Figure Description

[0013] 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:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a utility model Figure 1 A structural diagram from another perspective;

[0016] Figure 3 This is a side view of the present invention;

[0017] Figure 4 This is a cross-sectional view of the present invention;

[0018] Figure 5 This is an exploded view of this utility model.

[0019] In the diagram: 1. First adjustment knob; 2. Fixed seat; 3. Limiting rod; 4. Rope arm; 5. Main shaft; 6. Adjusting plate; 7. Limiting bolt; 8. Adjusting hole; 9. Second adjustment knob; 10. First adjustment seat; 11. Second adjustment seat; 12. Third adjustment knob; 13. Bushing; 14. Torsion spring; 15. First insertion hole; 16. Second insertion hole. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5 In this embodiment of the utility model, an arrow stand includes a fixed base 2 and a main shaft 5. The main shaft 5 passes through the fixed base 2 and is fitted with a rope arm 4. A torsion spring 14 is sleeved on the main shaft 5. An adjusting plate 6 is rotatably mounted on one end of the torsion spring 14 on the main shaft 5. The fixed base 2 has a first insertion hole 15 for inserting a metal wire from one end of the torsion spring 14. The adjusting plate 6 has a second insertion hole 16 for inserting a metal wire from the other end of the torsion spring 14. After adjustment, the adjusting plate 6 is fixed to the fixed base 2 by a first adjusting knob 1. The fixed base 2 has multiple adjusting holes 8 at equal intervals, which are adapted to the first adjusting knob 1. Two limiting bolts 7 are installed on one end of the adjusting plate 6 on the fixed base 2 to limit the position of the adjusting plate 6. By rotating the adjusting plate, the deformation degree of the torsion spring can be adjusted. Combined with the cooperation of the first adjusting knob and multiple adjusting holes, the pressure of the torsion spring can be quickly and accurately adjusted to meet the pressure requirements of the rope arm for bows with different speeds.

[0022] The fixed base 2 is equipped with two limiting rods 3 to limit the rotation range of the rope arm 4. The fixed base 2 is equipped with a bushing 13 that cooperates with the main shaft 5. The main shaft 5 is provided with a cutting surface. Multiple through holes are opened at the cutting surface of the main shaft 5 for installing arrow supports.

[0023] It also includes a first adjusting seat 10 and a second adjusting seat 11. The first adjusting seat 10 is slidably mounted with the second adjusting seat 11, and the first adjusting seat 10 and the second adjusting seat 11 are locked together by a second adjusting knob 9. The second adjusting seat 11 is slidably mounted with a fixed seat 2, and the fixed seat 2 and the second adjusting seat 11 are locked together by a third adjusting knob 12. Through the multi-directional adjusting seat structure, the vertical and horizontal positions of the fixed seat can be flexibly adjusted, improving the adaptability of the arrow stand.

[0024] The working principle of this utility model is as follows: by adjusting the rotation of the adjustment plate, the deformation degree of the torsion spring can be adjusted. Combined with the cooperation of the first adjustment knob and multiple sets of adjustment holes, the pressure of the torsion spring can be quickly and accurately adjusted to meet the pressure requirements of the rope arm of bows with different speeds. At the same time, through the multi-directional adjustment seat structure, the vertical and horizontal positions of the fixed seat can be flexibly adjusted to improve the adaptability of the arrow stand.

[0025] 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. An arrow stand, comprising a fixed base (2) and a main shaft (5), characterized in that: The main shaft (5) passes through the fixed base (2). The main shaft (5) is equipped with a rope arm (4). The main shaft (5) is fitted with a torsion spring (14). An adjustment plate (6) is rotatably installed on one end of the main shaft (5) near the torsion spring (14). The fixed base (2) has a first insertion hole (15) for inserting a metal wire from one end of the torsion spring (14). The adjustment plate (6) has a second insertion hole (16) for inserting a metal wire from the other end of the torsion spring (14). After the adjustment plate (6) is adjusted, it is fixed on the fixed base (2) by the first adjustment knob (1).

2. The arrow stand according to claim 1, characterized in that: The fixed base (2) has multiple adjustment holes (8) at equal intervals, and the adjustment holes (8) are adapted to the first adjustment knob (1).

3. An arrow stand according to claim 1 or 2, characterized in that: The fixed base (2) is located at one end of the adjusting plate (6) and is equipped with two limiting bolts (7) to limit the position of the adjusting plate (6).

4. The arrow stand according to claim 1, characterized in that: The fixed base (2) is equipped with two limiting rods (3) that limit the rotation range of the rope arm (4).

5. The arrow stand according to claim 1, characterized in that: The fixed base (2) is equipped with a bushing (13) that mates with the spindle (5). The spindle (5) has a cutting surface and multiple through holes are provided at the cutting surface.

6. The arrow stand according to claim 1, characterized in that: It also includes a first adjusting seat (10) and a second adjusting seat (11). The first adjusting seat (10) is slidably mounted with the second adjusting seat (11) on it. The first adjusting seat (10) and the second adjusting seat (11) are locked together by a second adjusting knob (9). The second adjusting seat (11) is slidably mounted with a fixed seat (2) on it. The fixed seat (2) and the second adjusting seat (11) are locked together by a third adjusting knob (12).

Images