A type of physical training climbing equipment

Abstract

This invention provides a physical training climbing device, belonging to the technical field of climbing training equipment. The device includes: two hollow supports; a first climbing net fixedly connected to the adjacent ends of the two hollow supports; two rack and pinion support blocks slidably connected within the two hollow supports; and two gears rotatably connected within the two hollow supports. Through the meshing of the gears and rack and pinion support blocks, the second climbing net rises, increasing the device's length. A limiting block is inserted into a limiting groove. Once the second climbing net reaches the top, the user stops rotating. The limiting block supports the triangular blocks, preventing the rack and pinion support blocks from falling downwards or the device from shaking during climbing, thus protecting the device and the user's safety. This device can be quickly matched to the appropriate height for users of different training levels, improving climbing training results. It is safe, convenient, and quick to use.

Description

Technical Field

[0001] This invention belongs to the technical field of climbing training equipment, specifically relating to a physical training climbing device. Background Technology

[0002] Physical fitness is the basic motor ability of the human body, manifested through athletic qualities such as strength, speed, endurance, coordination, flexibility, and agility. It is an important component of an athlete's competitive ability. The level of physical fitness is closely related to the morphological and functional characteristics of the human body.

[0003] Based on the performance and role of physical fitness in different groups of people, physical fitness can be divided into two levels: health fitness and competitive fitness. Health fitness refers to the functional capacity of organ systems that are necessary for any group of people and is the foundation of competitive fitness. Competitive fitness is the physical functional capacity required for competitive games that is further developed on the basis of health fitness.

[0004] The direct task of physical training is to improve athletes' athletic qualities according to the needs of competitions in various events; to this end, it is also necessary to improve athletes' functional status and strive to make athletes' physical form suitable for the requirements of the sport.

[0005] Authorization publication number "CN110694247B", authorization announcement date 2020.11.20, describes an indoor rock climbing machine device. A drive device installed in the slide groove of a straight guide rail drives the support column to move the climbing wall. The four climbing walls are linked together through the support column, guard plate, and sleeve. Simultaneously, the rolling of an external rotor motor on the straight guide rail enables the climbing wall to swing in a vertical plane. A hydraulic press is connected to the wall slide rail fitted on the support column via hydraulic hoses. By controlling the oil supply, the external extension rod of the climbing wall in the wall slide rail is pushed, allowing the climbing wall to adjust its tilt angle relative to the ground, enabling the four climbing walls to rotate independently around the support axis. The originally fixed climbing surface is designed as a reciprocating climbing surface; as the person climbs upwards, the surface descends, solving the space constraint problem. The internal drive motor of the climbing wall achieves its own reciprocating cycle, and the motor also controls the movement speed of the climbing surface to adjust the climbing rhythm.

[0006] The aforementioned patent allows a person to descend the rock face while climbing upwards, solving the problem of space constraints. The climbing wall uses a drive motor to achieve its own reciprocating cycle movement, and the motor also controls the movement speed of the climbing face to adjust the climbing rhythm. However, existing climbing equipment and devices have a fixed height. People of different skill levels, such as some higher-level athletes, may need to climb equipment at higher heights. As a result, people of different skill levels cannot effectively adapt to the height when using the equipment, which can lead to poor training effects, insignificant training results, and limited use. Summary of the Invention

[0007] The purpose of this invention is to provide a physical training climbing device that can effectively adapt to different climbing height requirements, resulting in good training effects and high safety.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A physical training climbing device, comprising:

[0010] Two hollow supports;

[0011] The first climbing net is fixedly connected to the adjacent ends of two hollow supports;

[0012] Two rack support blocks are slidably connected to two hollow brackets respectively;

[0013] Two gears are rotatably connected to two hollow brackets, and the two gears mesh with two rack support blocks respectively;

[0014] A transmission rod is rotatably connected to two hollow brackets and is fixedly connected to the near ends of two gears.

[0015] The second climbing net is fixedly connected to the adjacent ends of the two rack support blocks;

[0016] The top plate is fixedly connected to the adjacent ends of two rack support blocks, and the top plate is located at the upper end of the second climbing net;

[0017] Two sets of limiting mechanisms, each set of limiting mechanisms includes a fixed rod, a limiting block, a triangular block and a limiting groove. The fixed rod is fixedly connected between the inner walls of the two sides of the hollow bracket. The triangular block is rotatably connected to the circumferential surface of the fixed rod. The limiting groove is opened at one end of the hollow bracket. The limiting block is located in the limiting groove and at the lower end of the triangular block.

[0018] An active mechanism is located on the lower side of the top plate and is slidably disposed along the length of the top plate;

[0019] Two sets of retraction mechanisms are provided, each set of which is located on one side of two hollow supports. One end of each set of retraction mechanisms is fixedly connected to one side of the hollow support, and the other end of each set of retraction mechanisms slides within one end of each set of retraction mechanisms and is fixedly connected to the top plate.

[0020] The above configuration allows the device to extend its length by utilizing the meshing of gears and rack support blocks in the limiting mechanism. Rotating the transmission rod causes the gears to rotate, which in turn moves the rack support blocks, raising the second climbing net. The limiting block is then inserted into the limiting groove. Once the second climbing net reaches the top, the transmission rod stops rotating. The triangular block rotates upwards as the rack support blocks move. When the transmission rod stops rotating, the triangular block, supported by the limiting block, partially enters the tooth groove of the gear support block, thus achieving a limiting position. The limiting block supports the triangular block, preventing it from falling downwards or causing the device to shake during climbing, protecting both the device and the user. This device can be quickly matched to different heights for users of varying training levels, improving climbing training results. It is safe, convenient, and quick to use. Two sets of retraction mechanisms allow for easy gripping during climbing, enhancing safety. Additionally, the movable mechanism allows for the installation of climbing ropes within the top plate, ensuring climbing safety.

[0021] Furthermore, the movable mechanism includes a slide groove, two or more sliders, and two or more hooks. The slide groove is located at the lower end of the top plate, and the two or more sliders are slidably connected within the slide groove, and are respectively fixedly connected to the lower ends of the multiple sliders.

[0022] The above setup allows for easy installation of safety rope loops on the hooks, facilitating climbing training and ensuring safety for climbers.

[0023] Furthermore, each of the retraction mechanisms includes a first handrail and a second handrail. The first handrail is fixedly connected to one side of the hollow support, and the second handrail is fixedly connected to one side of the top plate. The second handrail is slidably connected inside the first handrail.

[0024] The above setup allows for adjustment of the length of each retractable mechanism by sliding the second handrail within the first handrail, ensuring that users can adjust the handrail length according to different heights.

[0025] Furthermore, a fixing plate is provided on one side of each of the two hollow supports.

[0026] The above setup, by raising the area where people stand using fixed plates, prevents slipping and also provides better grip.

[0027] Furthermore, two guardrails are fixedly connected to the upper end of the top plate, and the guardrails have a hollow structure inside.

[0028] The above setup provides effective protection for personnel who climb to the top of the roof by using the two guardrails. This prevents them from losing their balance and falling, thus avoiding unnecessary injuries.

[0029] Furthermore, each of the two hollow supports is fixedly connected to a triangular support plate on the side away from the fixed plate, and the triangular support plate is in contact with the ground.

[0030] The above setup ensures the stability of the entire hollow support structure on the ground by using triangular support plates.

[0031] Furthermore, a storage slot is provided at the upper end of the fixing plate, and three air cushions are provided in the storage slot.

[0032] The above setup, with its air cushion, can prevent climbers from injuring their heads during the climb.

[0033] Furthermore, a protective cover is fixedly connected to one side of one of the hollow supports, a motor is fixedly connected to the lower inner wall of the protective cover, and a gear is fixedly connected to the output shaft of the motor.

[0034] The above setup, by incorporating a motor, allows for easy driving of the transmission rod and gears to rotate, thereby moving the gear support block.

[0035] Furthermore, a support plate is fixedly connected between the inner walls of the two sides of the hollow bracket, and a spring is fixedly connected to the adjacent ends of the triangular block and the support plate.

[0036] With the above setup, after the limit block is pulled out, the triangular block will rotate downwards. Through the cooperation of the support plate and the spring, the elastic force of the spring is stretched, pulling the triangular block upwards, which can prevent the triangular block from being misaligned.

[0037] Furthermore, the first handrail is provided with two or more first limiting holes along its length, and the second handrail is provided with limiting posts along its length, the limiting posts being movably disposed within the first limiting holes.

[0038] With the above setup, when the second handrail needs to be pulled out of the first handrail, the limiting post on the second handrail is pressed away from the first limiting hole, and then slid into another first limiting hole for limiting, thus facilitating the limiting connection between the first and second handrails. Attached Figure Description

[0039] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0040] Figure 1 This is the front perspective view of the present invention.

[0041] Figure 2 This is a rear-view perspective view of the present invention.

[0042] Figure 3 This is the first sectional perspective view of the present invention.

[0043] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0044] Figure 5 This is the first exploded view in this invention.

[0045] Figure 6 For the present invention Figure 5 A magnified view of a section at point B in the middle.

[0046] Figure 7 This is a schematic diagram of the structure of the fixing plate in this invention.

[0047] Figure 8 This is a second sectional perspective view of the present invention.

[0048] Figure 9 This is the second exploded view in this invention.

[0049] Figure 10 This is a schematic diagram of the partial connection between the hollow bracket and the gear support block of the present invention.

[0050] In the diagram: 101, hollow support; 102, transmission rod; 103, protective cover; 104, first climbing net; 105, gear; 106, rack and pinion support block; 107, fixing rod; 108, limiting block; 109, triangular block; 1010, limiting groove; 1011, motor; 1012, second climbing net; 2, triangular support plate; 301, first handrail; 302, second handrail; 4, guardrail; 5, top plate; 6, fixing plate; 7, air cushion; 801, support plate; 802, spring; 9, storage slot; 1001, slide groove; 1002, slider; 1003, hook; 3011, limiting post; 3021, first limiting hole; 10111, guide groove. Detailed Implementation

[0051] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0052] Example 1

[0053] Please see Figures 1-9 The present invention provides the following technical solutions:

[0054] A physical training climbing device, comprising:

[0055] Two hollow supports 101;

[0056] The first climbing net 104 is fixedly connected to the adjacent ends of the two hollow supports 101;

[0057] Two rack support blocks 106 are slidably connected to two hollow brackets 101 respectively;

[0058] Two gears 105 are rotatably connected to two hollow brackets 101, and the two gears 105 mesh with two rack support blocks 106 respectively.

[0059] The transmission rod 102 is rotatably connected to two hollow brackets 101, and the transmission rod 102 is fixedly connected to the close ends of two gears 105.

[0060] The second climbing net 1012 is fixedly connected to the adjacent ends of the two rack support blocks 106;

[0061] Top plate 5 is fixedly connected to the adjacent ends of two rack support blocks 106, and top plate 5 is located at the upper end of the second climbing net 1012;

[0062] Two sets of limiting mechanisms are provided. Each set of limiting mechanisms includes a fixed rod 107, a limiting block 108, a triangular block 109, and a limiting groove 1010. The fixed rod 107 is fixedly connected between the inner walls of both sides of the hollow bracket 101. The triangular block 109 is rotatably connected to the circumferential surface of the fixed rod 107. The limiting groove 1010 is opened at one end of the hollow bracket 101. The limiting block 108 is located in the limiting groove 1010 and is located at the lower end of the triangular block 109.

[0063] The activity mechanism, located under the top plate 5, ensures the protection of personnel when using the equipment, making it safer.

[0064] Two sets of retraction mechanisms, each set of movable mechanisms is located on one side of two hollow supports 101, and the safety personnel provide support during the preparation period to prevent falls.

[0065] In a specific embodiment of the present invention, the top plate 5 maintains stability between the two rack support blocks 106, and the hollow bracket 101 provides support, making the first climbing net 104 more stable during use. When performing physical training, personnel can use the first climbing net 104 for climbing exercises. If professionals or taller individuals need to use this device for high-intensity climbing training, rotating the transmission rod 102 causes the two gears 105 to rotate simultaneously and mesh with the rack support blocks 106, causing the two rack support blocks 106 to rise simultaneously. This lifts the second climbing net 1012 upwards, allowing adjustment of the device's height to accommodate different levels of difficulty. Before the second climbing net 1012 rises, the limiting block 108 is inserted into the limiting groove 1010 to limit the triangular block 109. During the rise of the rack support blocks 106, they mesh with and contact the triangular block 109, allowing the triangular block 109 to be moved. 9. Rotate upwards around the circumference of the fixed rod 107. Since the limiting block 108 is located below the fixed rod 107, it will not hinder the rise of the rack support block 106. After the second climbing net 1012 reaches the top, the person stops rotating. The limiting block 108 supports the triangular block 109, which can prevent the rack support block 106 from falling downwards or the device from shaking when the person is climbing, thus protecting the safety of the device and the person. When it is necessary to restore, the limiting block 108 can be pulled out from the limiting groove 1010 to release the limit. This device can be quickly matched with the corresponding height for people of different training levels, improving the results of climbing training. It is safe, convenient and quick to use. During climbing physical training, the safety rope can also be tied by the set movable mechanism. The position of the safety rope can be moved at any time to prevent locking. The set retraction mechanism can also be used to protect the person during the preparation period, providing support to prevent the person from losing their center of gravity and falling to the bottom, thus protecting the person's safety.

[0066] Please refer to the details. Figure 8 The moving mechanism includes a slide 1001, two or more sliders 1002 and two or more hooks 1003. The slide 1001 is located at the lower end of the top plate 5. The two or more sliders 1002 are slidably connected in the slide 1001. The two or more hooks 1003 are respectively fixedly connected to the lower ends of the two or more sliders 1002.

[0067] In this embodiment: Before climbing training begins, a safety rope can be looped around the surface of the hook 1003 and then tied to the person. This provides safety protection for the person during climbing, preventing falls and injuries. When two people use the device together, the safety rope can be pushed to move the slider 1002 within the groove 1001, thus changing the position of the hook 1003. This facilitates the movement of the device, ensures a certain degree of flexibility, and prevents climbers from tripping over the safety rope. It should be noted that the above-mentioned methods for using, installing, and maintaining the length of the safety rope are existing technologies and will not be elaborated upon in this solution.

[0068] Please refer to the details. Figures 1-9 Each retraction mechanism includes a first handrail 301 and a second handrail 302. The first handrail 301 is fixedly connected to one side of the hollow support 101, and the second handrail 302 is fixedly connected to one side of the top plate 5. The second handrail 302 is slidably connected inside the first handrail 301.

[0069] The first handrail 301 is provided with two or more first limiting holes 3011 along its length direction, and the second handrail 302 is provided with a limiting post 3021 along its length direction, and the limiting post 3021 is movably disposed in the first limiting hole 3011.

[0070] When the second handrail 302 needs to be pulled out of the first handrail 301, the limiting post 3021 on the second handrail 302 is pressed away from the first limiting hole 3011, and then slid into another first limiting hole 3011 for limiting, so as to conveniently realize the limiting connection between the first handrail 301 and the second handrail 302.

[0071] In this embodiment: when the rack support block 106 rises, it will cause the second handrail 302 to slide upward within the first handrail 301, thus increasing the distance of the entire handrail. When people climb, they can use the first handrail 301 and the second handrail 302 for support, preventing them from losing their balance and falling, thus playing a protective role.

[0072] Please refer to the details. Figure 1 A fixing plate 6 is provided on one side of each of the two hollow brackets 101.

[0073] In this embodiment: if the device is located outdoors or indoors in a watery place, the fixed plate 6 can be used to raise the place where people stand to prevent their feet from slipping and to achieve better grip.

[0074] Please refer to the details. Figure 5 Two guardrails 4 are fixedly connected to the upper end of the top plate 5. The guardrails 4 have a hollow structure inside.

[0075] In this embodiment, after personnel climb to the top of the top plate 5, the two guardrails 4 can provide effective protection, preventing personnel from losing their center of gravity and falling, thus preventing unnecessary injuries. The guardrails 4 have a hollow internal structure, which reduces the overall weight and does not affect the safety of the device during use.

[0076] Please refer to the details. Figures 1-9 Each of the two hollow brackets 101 has a triangular support plate 2 fixedly connected to one side, and the triangular support plate 2 is in contact with the ground.

[0077] In this embodiment: when personnel use this device, the triangular support plate 2 can be used to resist shaking, prevent the device from shaking excessively and causing parts to break, protect the safety of the device, and at the same time play a supporting role.

[0078] Please refer to the details. Figures 1-9 The upper end of the fixing plate 6 is provided with a storage slot 9, and three air cushions 7 are provided in the storage slot 9.

[0079] In this embodiment: if a person accidentally falls during training, the air cushion 7 can protect the person's head from hitting the ground. The air cushion 7 acts as a buffer, and the storage slot 9 can limit the position of the air cushion 7 to prevent it from shifting.

[0080] Please refer to the details. Figures 1-5 One of the hollow brackets 101 is fixedly connected to a protective cover 103 on one side, and a motor 1011 is fixedly connected to the lower inner wall of the protective cover 103. One of the gears 105 is fixedly connected to the output shaft of the motor 1011.

[0081] To ensure the stability of the rack support block's sliding, an opening is provided at the upper end of the hollow bracket 101, and the top plate 5 covers the opening. A guide groove 10111 is provided on the side plate of the hollow bracket 101 away from the gear. The guide groove 10111 is provided along the height direction of the hollow bracket 101, and a guide block is provided on the side of the gear support block 106 away from the gear. The guide block slides in the guide groove 10111, thus ensuring the reliability of the gear support block's sliding.

[0082] In this embodiment: before rotating the transmission rod 102, the motor 1011 can be controlled by an external PLC controller to drive a gear 105 to rotate, so that the device can rise quickly. This solves the problem of manual rotation and improves the speed of lifting and lowering of the device. The protective cover 103 can support the motor 1011 and also play a protective role to prevent the motor 1011 from contacting or colliding with external objects during operation. It should be noted that the above-mentioned motor 1011 is the prior art and will not be described in detail in this solution.

[0083] Please refer to the details. Figure 1 A support plate 801 is fixedly connected between the inner walls of both sides of the hollow bracket 101, and a spring 802 is fixedly connected between the triangular block 109 and the adjacent ends of the support plate 801.

[0084] In this embodiment: after the limiting block 108 is pulled out, the triangular block 109 will rotate downward. Through the cooperation of the support plate 801 and the spring 802, the elastic force of the spring 802 is stretched, pulling the triangular block 109 upward. This can prevent the triangular block 109 from being misaligned and thus not returning to the original position, and can maintain normal use next time.

[0085] Please refer to the details. Figure 1 The lengths of the first climbing net 104 and the second climbing net 1012 are 2m each, and the material of the first climbing net 104 and the second climbing net 1012 is brass.

[0086] In this embodiment, the total length of the first climbing net 104 and the second climbing net 1012 is 4m, which ensures safety protection for different people during use. The first climbing net 104 and the second climbing net 1012 are made of brass, which improves safety and durability, has better corrosion resistance and oxidation resistance, can be used outdoors for a longer time, is not easy to rust or break, and has a longer service life.

[0087] The working principle and usage process of this invention are as follows: When adjusting the height, the limiting block 108 is inserted into the limiting groove 1010. Rotating the transmission rod 102 causes the two gears 105 to rotate simultaneously and mesh with the rack support block 106. The rack support block 106 rises, driving the second climbing net 1012 upward. During the upward movement of the rack support block 106, it meshes with the triangular block 109 and can be pushed upward to rotate around the circumference of the fixing rod 107. After the second climbing net 1012 reaches the top, the user stops rotating the transmission rod. The limiting block 108 supports the triangular block 109, preventing the rack support block 106 from falling downward or the device from shaking during climbing, thus protecting the safety of the device and the user. This device can quickly match the corresponding height for people with different training levels, improving the results of climbing training. It is safe, convenient, and quick to use.

[0088] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A physical training climbing device, characterized in that: include: Two hollow supports; The first climbing net is fixedly connected to the adjacent ends of two hollow supports; Two rack support blocks are slidably connected to two hollow brackets respectively; Two gears are rotatably connected to two hollow brackets, and the two gears mesh with two rack support blocks respectively; A transmission rod is rotatably connected to two hollow brackets and is fixedly connected to the near ends of two gears. The second climbing net is fixedly connected to the adjacent ends of the two rack support blocks; The top plate is fixedly connected to the adjacent ends of two rack support blocks, and the top plate is located at the upper end of the second climbing net; Two sets of limiting mechanisms, each set of limiting mechanisms includes a fixed rod, a limiting block, a triangular block and a limiting groove. The fixed rod is fixedly connected between the inner walls of the two sides of the hollow bracket. The triangular block is rotatably connected to the circumferential surface of the fixed rod. The limiting groove is opened at one end of the hollow bracket. The limiting block is located in the limiting groove and at the lower end of the triangular block. An active mechanism is located on the lower side of the top plate and is slidably disposed along the length of the top plate; Two sets of retraction mechanisms are provided, each set of which is located on one side of two hollow supports. One end of each set of retraction mechanisms is fixedly connected to one side of the hollow support, and the other end of each set of retraction mechanisms slides within one end of each set of retraction mechanisms and is fixedly connected to the top plate.

2. The physical training climbing equipment according to claim 1, characterized in that: The movable mechanism includes a slide groove, two or more sliders, and two or more hooks. The slide groove is located at the lower end of the top plate. The two or more sliders are slidably connected in the slide groove and are respectively fixedly connected to the lower ends of the multiple sliders.

3. The physical training climbing equipment according to claim 2, characterized in that: Each of the retraction mechanisms includes a first handrail and a second handrail. The first handrail is fixedly connected to one side of the hollow support, and the second handrail is fixedly connected to one side of the top plate. The second handrail is slidably connected inside the first handrail.

4. The physical training climbing equipment according to claim 1, characterized in that: One end of each of the two hollow supports is provided with a fixing plate.

5. The physical training climbing equipment according to claim 1, characterized in that: Two guardrails are fixedly connected to the upper end of the top plate, and the guardrails have a hollow structure inside.

6. The physical training climbing equipment according to claim 1, characterized in that: Both hollow supports are fixedly connected to a triangular support plate on the side away from the fixed plate, and the triangular support plate is in contact with the ground.

7. The physical training climbing equipment according to claim 4, characterized in that: The upper end of the fixing plate is provided with a storage slot, and three air cushions are provided in the storage slot.

8. The physical training climbing equipment according to claim 1, characterized in that: A protective cover is fixedly connected to one side of one of the hollow brackets, a motor is fixedly connected to the lower inner wall of the protective cover, and a gear is fixedly connected to the output shaft of the motor.

9. The physical training climbing equipment according to claim 1, characterized in that: A support plate is fixedly connected between the inner walls of the two sides of the hollow bracket, and a spring is fixedly connected to the near end of the triangular block and the support plate.

10. A physical training climbing device according to claim 3, characterized in that: The first handrail is provided with two or more first limiting holes along its length, and the second handrail is provided with limiting posts along its length, the limiting posts being movably disposed within the first limiting holes.

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