Traditional bow training strength stability tester
By designing a traditional bow training force stability measuring instrument, and using pressure sensors and elastic components to simulate the archery process, the problem of separation between the archery training system and actual combat equipment is solved, achieving improved accuracy and adaptability, and making it suitable for archery training and assessment.
Patent Information
- Application Number
- CN202423110342.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The existing archery training system and combat equipment are used separately, making it impossible to achieve precise adaptation through assembly and adjustment, and it is difficult to unify the needs of simulation and actual combat.
A traditional bow training force stability measuring device was designed, including components such as a grip rod, a tailless arrow, a pressure sensor, a slide bar, a reciprocating slider, and a compression spring. It monitors pressure changes in real time by simulating the archery process, provides archery kinetic energy, and plots pressure curves on a PC to adapt to the trainee's physical condition.
It enables simulated training to improve archery accuracy without nocking an arrow, serving as a tool for student assessment. Furthermore, the equipment can be adjusted and adapted to the student's physical condition, closely resembling real combat simulation.
Smart Images
Figure CN223831737U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of professional sports training equipment design and manufacturing technology, specifically to a traditional bow training strength stability measuring instrument for archery. Background Technology
[0002] With the popularization of national sports and fitness activities, archery has become an increasingly popular sport, attracting more and more people to participate. For the teaching, practice, and testing of archery techniques, there is a need for an instrument that is easy to assemble and adjust, and can meet the requirements of both simulated and practical training, as well as for measuring strength stability. However, under current technology, simulated archery training systems and practical archery equipment need to be separated, and users can only select equipment suitable for their pulling strength from a limited pool of devices based on their physique or physical condition. More precise adaptation cannot be achieved through assembly and adjustment. Utility Model Content
[0003] To address the shortcomings of existing technologies, this invention provides a traditional bow training strength stability measuring instrument.
[0004] To achieve the above objectives, the technical solution adopted by this utility model to solve its technical problem is as follows: a traditional bow training strength stability measuring instrument, including a holding rod and a tailless arrow. A perforated fixing seat is provided in the middle of the holding rod. A pressure sensor is installed in the middle of the front side of the perforated fixing seat. Two sliding rods are arranged parallel to each other at the upper and lower ends of the front side of the perforated fixing seat. A reciprocating slider is slidably sleeved on the two sliding rods. A compression spring is provided between the reciprocating slider and the perforated fixing seat. One end of the compression spring is fixedly pressed against the middle of the reciprocating slider, and the other end of the compression spring is pressed against the pressure receiving part of the pressure sensor. Pulleys are symmetrically arranged at both ends of the holding rod. A tension rope is fixedly connected to the upper and lower ends of the reciprocating slider. One end of the tension rope is fixed to the upper end of the reciprocating slider, and the other end of the tension rope passes through the pulleys at both ends of the holding rod and is fixedly connected to the lower end of the reciprocating slider. The pressure sensor is a hollow annular structure. A shuttle hole for the tailless arrow to pass through is opened in the middle of the reciprocating slider.
[0005] The present invention further provides a traditional bow training force stability measuring instrument, wherein the front ends of the two slide rods are provided with threaded column heads with positioning shoulders, and a fixing component is fitted on the two threaded column heads, and the fixing component is fastened by a nut that matches the threaded column head. The fixing component has a clearance slot in the middle.
[0006] The present invention further provides a traditional bow training strength stability measuring instrument, wherein the upper and lower ends of the holding rods on the front side of the perforated fixing base are respectively provided with traction guide pulleys.
[0007] The present invention further provides a conventional bow training force stability measuring instrument, wherein a positioning ring groove for installing a compression spring is provided in the middle of one side of the reciprocating slider, and the end of the compression spring is inserted into or welded into the positioning ring groove; a positioning protrusion is provided on the periphery of the pressure receiving part of the pressure sensor, and the other end of the compression spring is movably fitted in the positioning protrusion, and the end of the compression spring presses against the pressure receiving part of the pressure sensor.
[0008] The present invention further provides a conventional bow training strength stability measuring instrument, wherein the holding rod body is a hollow rigid structure, and pressure sensor wire holes are provided on the lower end side surface of the holding rod body and the side wall of the perforated fixing seat. The pressure sensor wires pass through the wire holes and are connected to the PC end. The pressure sensor is installed in the perforated fixing seat and is fixed with glue.
[0009] The present invention further provides a traditional bow training strength stability measuring instrument, wherein a linear sliding sleeve is provided on the reciprocating slider, and the reciprocating slider is slidably connected to two sliding rods through the linear sliding sleeve.
[0010] The present invention further provides a traditional bow training force stability measuring instrument, wherein the nut is a hemispherical nut.
[0011] The present invention further provides a conventional bow training strength stability measuring instrument in which the two sliding rods are perpendicular to the front side of the perforation fixing seat, and the shuttle hole is coaxially arranged with the perforation hole opened in the middle of the perforation fixing seat.
[0012] The beneficial effects of this invention are as follows: This invention can simulate the archery process without an arrow, plotting the pressure trend curve on a PC. Instructors can adjust details such as breathing, strength training, and aiming time based on the curve to improve the accuracy of the student's archery. It can also be used as an assessment tool for students' graduation and examination, mainly testing the student's basic skills such as bow strength and stability. Moreover, in order to maintain the student's archery habits and to simulate more realistic combat, this invention can realize actual shooting with an arrow. In addition, whether used as an instrument for simulating archery or as equipment for practicing archery, this invention can be adjusted and adapted according to the student's physical condition. Attached Figure Description
[0013] The accompanying drawings are provided to further understand 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 and do not constitute a limitation thereof.
[0014] Figure 1 This is a plan view of the structure of the present invention before hair growth, according to Embodiment 1.
[0015] Figure 2 This is a three-dimensional structure of the pre-hair-growing state in Embodiment 1 of this utility model. Figure 1 ;
[0016] Figure 3 This is a three-dimensional structure of the pre-hair-growing state in Embodiment 1 of this utility model. Figure 2 ;
[0017] Figure 4 This is a plan view of the structure of the present invention after hair growth according to Embodiment 1;
[0018] Figure 5 This is a three-dimensional representation of the structure of the hair-grown state in Embodiment 1 of this utility model. Figure 1 ;
[0019] Figure 6 This is a three-dimensional representation of the structure of the hair-grown state in Embodiment 1 of this utility model. Figure 2 ;
[0020] Figure 7 This is an exploded view of the structure of Embodiment 1 of this utility model;
[0021] Figure 8 This is a schematic diagram of the reciprocating slider of this utility model;
[0022] Figure 9 This is a schematic diagram of the structure of the pressure sensor of this utility model;
[0023] Figure 10 This is a schematic diagram of the structure of the fixing member in Embodiment 1 of this utility model;
[0024] Figure 11 This is a schematic diagram of the structure of Embodiment 2 of the present invention;
[0025] In the diagram: 1. Holding rod; 2. Tailless arrow; 3. Perforated fixing seat; 4. Sliding rod; 5. Reciprocating slider; 6. Compression spring; 7. Pressure sensor; 8. Pulley; 9. Tension rope; 10. Shuttle hole; 11. Threaded post; 12. Adding fixing part; 13. Clearance slot; 14. Traction guide pulley; 15. Positioning ring groove; 16. Positioning protrusion; 17. Nut. Detailed Implementation
[0026] The preferred embodiments of the present invention will be described below with reference to specific implementation methods. It should be understood that the preferred embodiments described herein are only for illustration and explanation of the present invention and are not intended to limit the present invention.
[0027] Example 1
[0028] like Figure 1-10As shown, the conventional bow training strength stability measuring instrument of this utility model includes a holding rod 1 and a tailless arrow 2. A perforated fixing seat 3 is provided in the middle of the holding rod 1. A pressure sensor 7 is installed in the middle of the front side of the perforated fixing seat 3. Two sliding rods 4 are arranged parallel to each other at the upper and lower ends of the front side of the perforated fixing seat 3. A reciprocating slider 5 is slidably sleeved on the two sliding rods 4. A compression spring 6 is provided between the reciprocating slider 5 and the perforated fixing seat 3. One end of the compression spring 6 is fixedly pressed against the middle of the reciprocating slider 5. The other end of the compression spring 6 presses against the pressure receiving part of the pressure sensor 7. Pulleys 8 are symmetrically arranged at both ends of the holding rod 1. Tension ropes 9 are fixedly connected to the upper and lower ends of the reciprocating slider 5. One end of the tension rope 9 is fixed to the upper end of the reciprocating slider 5, and the other end passes through the pulleys 8 at both ends of the holding rod 1 and is then fixedly connected to the lower end of the reciprocating slider 5. The pressure sensor 7 is a hollow annular structure. A shuttle hole 10 for the tailless arrow 2 to pass through is opened in the middle of the reciprocating slider 5. The front ends of both sliding rods 4 are provided with threaded studs 11 with positioning shoulders. Fixing components 12 are fitted onto the two threaded studs 11 and tightened by nuts that are compatible with the threaded studs 11. A clearance slot 13 is opened in the middle of the fixing component 12. Furthermore, traction guide pulleys 14 are respectively arranged on the upper and lower ends of the holding rod 1 on the front side of the perforated fixing seat 3. The traction guide pulley 14 can change the traction direction of the tension rope 9, thereby increasing the efficiency of the bow's work.
[0029] Furthermore, a positioning ring groove 15 for mounting a compression spring 6 is provided in the middle of one side of the reciprocating slider 5. The end of the compression spring 6 is inserted into or welded into the positioning ring groove 15. A positioning protrusion 16 is provided around the pressure receiving part of the pressure sensor 7. The other end of the compression spring 6 is movably fitted into the positioning protrusion 16, and the end of the compression spring 6 presses against the pressure receiving part of the pressure sensor 7. The compression spring 6 is a power storage element that provides power for the arrow. Although the compression spring 6 has a certain preload during installation, it is insufficient to guarantee a stable assembly state when it rebounds after power storage. It is particularly important to insert or weld the end of the compression spring 6 into the positioning ring groove 15. It should be noted that the selection and replacement of parts are based on the assembly state between the compression spring 6 and the positioning ring groove 15. When the end of the compression spring 6 is fixed in the positioning ring groove 15 by welding, the reciprocating slider 5 and the compression spring 6 need to be replaced together during the assembly and adjustment.
[0030] Furthermore, the gripping rod 1 is a hollow, rigid structure. Through holes for the pressure sensor 7 are provided on both the lower end side of the gripping rod 1 and the side wall of the perforated fixing base 3. The wires of the pressure sensor 7 pass through these through holes and connect to the PC end. The pressure sensor 7 is fitted inside the perforated fixing base 3 and secured with adhesive. The gripping rod 1 is made of stainless steel, and its hollow design not only saves material but also prevents excessive weight. The hollow structure also facilitates wire embedding and further protects the wires of the pressure sensor 7 from damage.
[0031] Furthermore, a linear sliding sleeve is provided on the reciprocating slider 5, and the reciprocating slider 5 is slidably connected to the two sliding rods 4 through the linear sliding sleeve. The design of the linear sliding sleeve mainly serves to reduce frictional resistance and prevent direct wear between the reciprocating slider 5 and the sliding rods 4, so as to ensure that the reciprocating slider 5 can be adapted for long-term assembly, adjustment and replacement.
[0032] Furthermore, the nut 17 is a hemispherical nut. Its design is mainly to better protect the ends of the two sliding rods 4 from wear and damage.
[0033] Furthermore, the two sliding rods 4 are perpendicular to the front side of the perforation fixing seat 3, and the shuttle hole 10 is coaxially arranged with the perforation opened in the middle of the perforation fixing seat 3. This design is mainly to ensure that the tailless arrow 2 can be launched smoothly and without resistance during actual firing. It should be noted that the diameter of the tailless arrow 2 is 1 / 2 to 2 / 3 of the diameter of the shuttle hole 10 and the perforation.
[0034] This embodiment mainly restricts the pop-out position of the reciprocating slider 5 by adding a fixing member 12. During installation and adjustment, it is more convenient to replace the compression spring 6 if the end of the compression spring 6 is inserted into the positioning ring groove 15. If the end of the compression spring 6 is welded into the positioning ring groove 15, it is necessary to disconnect the two ends of the tension rope 9 from the reciprocating slider 5, and the replacement process is relatively cumbersome. The connection between the two ends of the tension rope 9 and the reciprocating slider 5 can be achieved by passing the tension rope 9 through the hole and wrapping it back, and fixing the rope end to the connection hole at the upper and lower ends of the reciprocating slider 5 through the buckle, or by using screws or plugs to respectively clamp the two ends of the tension rope 9 into the connection hole at the upper and lower ends of the reciprocating slider 5.
[0035] Example 2
[0036] like Figure 8 , Figure 9 , Figure 11As shown, the conventional bow training strength stability measuring instrument of this utility model includes a holding rod 1 and a tailless arrow 2. A perforated fixing seat 3 is provided in the middle of the holding rod 1. A pressure sensor 7 is installed in the middle of the front side of the perforated fixing seat 3. Two sliding rods 4 are arranged parallel to each other at the upper and lower ends of the front side of the perforated fixing seat 3. A reciprocating slider 5 is slidably sleeved on the two sliding rods 4. A compression spring 6 is provided between the reciprocating slider 5 and the perforated fixing seat 3. One end of the compression spring 6 is fixedly pressed against the middle of the reciprocating slider 5. The other end of the compression spring 6 presses against the pressure receiving part of the pressure sensor 7. Pulleys 8 are symmetrically arranged at both ends of the holding rod 1. Tension ropes 9 are fixedly connected to the upper and lower ends of the reciprocating slider 5. One end of the tension rope 9 is fixed to the upper end of the reciprocating slider 5, and the other end passes through the pulleys 8 at both ends of the holding rod 1 and is then fixedly connected to the lower end of the reciprocating slider 5. The pressure sensor 7 is a hollow annular structure. A shuttle hole 10 for the tailless arrow 2 to pass through is opened in the middle of the reciprocating slider 5. A positioning ring groove 15 for installing the compression spring 6 is opened in the middle of one side of the reciprocating slider 5. The end of the compression spring 6 is inserted into or welded into the positioning ring groove 15. A positioning protrusion 16 is arranged around the pressure receiving part of the pressure sensor 7. The other end of the compression spring 6 is movably fitted into the positioning protrusion 16, and the end of the compression spring 6 presses against the pressure receiving part of the pressure sensor 7. The compression spring 6 is a power storage element that provides power for arrow shooting. Although the compression spring 6 has a certain preload during installation, it is not enough to guarantee a stable assembly state when it rebounds after power storage. It is particularly important to insert or weld the end of the compression spring 6 into the positioning ring groove 15. It should be noted that the selection and replacement of parts should be based on the assembly state between the compression spring 6 and the positioning ring groove 15. When the end of the compression spring 6 is fixed in the positioning ring groove 15 by welding, the reciprocating slider 5 and the compression spring 6 need to be replaced together during the installation and adjustment.
[0037] Furthermore, the gripping rod 1 is a hollow, rigid structure. Through holes for the pressure sensor 7 are provided on both the lower end side of the gripping rod 1 and the side wall of the perforated fixing base 3. The wires of the pressure sensor 7 pass through these through holes and connect to the PC end. The pressure sensor 7 is fitted inside the perforated fixing base 3 and secured with adhesive. The gripping rod 1 is made of stainless steel, and its hollow design not only saves material but also prevents excessive weight. The hollow structure also facilitates wire embedding and further protects the wires of the pressure sensor 7 from damage.
[0038] The reciprocating slider 5 is equipped with a linear sliding sleeve, which slides onto the two sliding rods 4. The two sliding rods 4 are perpendicular to the front side of the perforation fixing seat 3, and the shuttle hole 10 is coaxially arranged with the perforation in the middle of the perforation fixing seat 3. The design of the linear sliding sleeve mainly reduces frictional resistance and prevents direct wear between the reciprocating slider 5 and the sliding rods 4, so as to ensure that the reciprocating slider 5 can be adapted for long-term installation, adjustment and replacement. The coaxial arrangement is to ensure that the tailless arrow 2 can be launched smoothly and without resistance during actual firing. It should be noted that the diameter of the tailless arrow 2 is 1 / 2 to 2 / 3 of the shuttle hole 10 and the perforation.
[0039] In this embodiment, the length of the tension rope 9 is mainly used to limit the pop-out position of the reciprocating slider 5. During installation and adjustment, it is more convenient to replace the compression spring 6 if the end of the compression spring 6 is inserted into the positioning ring groove 15. If the end of the compression spring 6 is welded into the positioning ring groove 15, it is necessary to disconnect the two ends of the tension rope 9 from the reciprocating slider 5, which is more complicated. The connection between the two ends of the tension rope 9 and the reciprocating slider 5 can be achieved by passing the tension rope 9 through the hole and wrapping it back, and fixing the rope end to the connection hole at the upper and lower ends of the reciprocating slider 5 with a buckle, or by using screws or plugs to secure the two ends of the tension rope 9 to the connection hole at the upper and lower ends of the reciprocating slider 5.
[0040] The principle of this invention: This invention mainly utilizes the elasticity of the compression spring 6 to provide the kinetic energy storage element for the arrow. The traction rope 9 drives the reciprocating slider 5 to compress the spring 6. Since one end of the compression spring 6 presses against the pressure sensor 7, the change in spring pressure can be monitored in real time, and the specific pressure figures and pressure curves are displayed on the PC-based evaluation software interface. The holding rod 1 is inelastic and cannot store energy. The pulley 8 only changes the direction of the tension in the traction rope 9, not the magnitude of the force. When the traction rope 9 drives the reciprocating slider 5 to compress and store energy in the spring 6, the rope 9 is released instantaneously. The tailless arrow 2 accelerates and is launched during the rebound of the rope 9, while the compression spring 6 returns to its original position, completing one launch cycle. It should be noted that the pressure sensor 7 and the accompanying PC software plugin are readily available on the market.
[0041] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.
[0042] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Furthermore, the various method steps in the technical solution of this application can be reversed or their order changed, yet still fall within the scope of the utility model covered by this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application also intends to include these modifications and variations.
Claims
1. A traditional bow training strength stability measuring instrument, comprising a holding rod (1) and a tailless arrow (2), characterized in that, A perforated fixing seat (3) is provided in the middle of the holding rod (1). A pressure sensor (7) is installed in the middle of the front side of the perforated fixing seat (3). Two sliding rods (4) are arranged parallel to each other at the upper and lower ends of the front side of the perforated fixing seat (3). A reciprocating slider (5) is slidably sleeved on the two sliding rods (4). A compression spring (6) is provided between the reciprocating slider (5) and the perforated fixing seat (3). One end of the compression spring (6) is fixedly pressed against the middle of the reciprocating slider (5), and the other end of the compression spring (6) is pressed against the pressure sensor (7). The pressure receiving part is provided with pulleys (8) symmetrically arranged at both ends of the holding rod (1). The upper and lower ends of the reciprocating slider (5) are fixedly connected with tension ropes (9). One end of the tension rope (9) is fixed to the upper end of the reciprocating slider (5), and the other end of the tension rope (9) passes through the pulleys (8) at both ends of the holding rod (1) and is fixedly connected to the lower end of the reciprocating slider (5). The pressure sensor (7) is a hollow ring structure. The middle part of the reciprocating slider (5) is provided with a shuttle hole (10) for the tailless arrow (2) to pass through.
2. The traditional bow training strength stability measuring instrument according to claim 1, characterized in that: The front ends of the two slide bars (4) are provided with threaded column heads (11) with positioning shoulders. A fixing member (12) is installed on the two threaded column heads (11) and the fixing member (12) is fastened by a nut that matches the threaded column head (11). A clearance slot (13) is provided in the middle of the fixing member (12).
3. The traditional bow training strength stability measuring instrument according to claim 1 or 2, characterized in that: Traction guide pulleys (14) are respectively provided on the upper and lower ends of the gripping rod (1) on the front side of the perforated fixing base (3).
4. The traditional bow training strength stability measuring instrument according to claim 3, characterized in that: A positioning ring groove (15) for installing a compression spring (6) is provided in the middle of one side of the reciprocating slider (5). The end of the compression spring (6) is inserted into or welded into the positioning ring groove (15). A positioning protrusion (16) is provided on the periphery of the pressure receiving part of the pressure sensor (7). The other end of the compression spring (6) is movably fitted in the positioning protrusion (16), and the end of the compression spring (6) presses against the pressure receiving part of the pressure sensor (7).
5. The traditional bow training strength stability measuring instrument according to claim 4, characterized in that: The gripping rod (1) is a hollow rigid structure. The lower end side surface of the gripping rod (1) and the side wall of the perforated fixing seat (3) are provided with wire holes for the pressure sensor (7). The wires of the pressure sensor (7) pass through the wire holes and are connected to the PC end. The pressure sensor (7) is installed in the perforated fixing seat (3) and glued.
6. The traditional bow training strength stability measuring instrument according to claim 5, characterized in that: The reciprocating slider (5) is provided with a linear sliding sleeve, and the reciprocating slider (5) is slidably connected to the two slide rods (4) through the linear sliding sleeve.
7. The traditional bow training strength stability measuring instrument according to claim 2, characterized in that: The nut (17) is a hemispherical nut.
8. The traditional bow training strength stability measuring instrument according to claim 5, characterized in that: The two sliding rods (4) are perpendicular to the front side of the perforated fixing seat (3), and the shuttle hole (10) is coaxially arranged with the perforation opened in the middle of the perforated fixing seat (3).