A deep squat training sports apparatus
By incorporating a sliding counterweight and a foot restraint mechanism, the problem of the bar dropping rapidly in traditional squat training equipment is solved, enabling safe and reliable squat training.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU KANGLIYUAN FITNESS EQUIP CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-08-04
AI Technical Summary
The crossbar weights of traditional squat training machines tend to drop rapidly after being pushed upwards, which can cause injury to users unfamiliar with the equipment and result in improper use.
Design a squat training exercise machine. By setting an auxiliary mechanism, the counterweight blocks slide on the slide rail. When the horizontal bar moves downward, it is restricted by the counterweight blocks and descends slowly. The user's foot restraint is adjusted by a limiting mechanism to ensure safety.
It effectively prevents the horizontal bar from falling rapidly, protecting user safety, while meeting the training needs of different users and providing good training results.
Smart Images
Figure CN224585256U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of sports equipment technology, and in particular relates to a squat training sports equipment. Background Technology
[0002] Squat training equipment refers to fitness equipment specifically designed to assist or enhance the effects of squatting movements. Its purpose is to help athletes or fitness enthusiasts perform squat training more scientifically and safely, thereby improving lower limb strength, core stability, and overall athletic performance.
[0003] In traditional sports equipment, users typically install weight plates on the horizontal bar to increase its weight, then push the bar upwards by squatting, using their shoulders to achieve the desired exercise effect. However, due to the weight plates, the bar becomes quite heavy, causing it to fall rapidly downwards under its own weight after being pushed upwards. For users unfamiliar with the equipment, improper use can lead to the bar falling quickly and impacting their bodies, potentially causing injury in severe cases. Utility Model Content
[0004] The purpose of this invention is to provide a squat training exercise device. By setting up an auxiliary mechanism, specifically, when the horizontal bar moves upward, the counterweight moves downward under its own weight, sliding on a slide rail. When the horizontal bar moves downward, it is restricted by the counterweight and moves slowly downward, thus preventing the horizontal bar from falling rapidly and protecting the user from injury. This effectively protects the user while achieving good training results. It solves the problem that because the horizontal bar is equipped with inserts, it is quite heavy, and after being pushed upward, it will quickly fall downward under its own weight. For users unfamiliar with the equipment, improper use can cause the horizontal bar to fall rapidly and collide with the user's body.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a squat training exercise device, including a support frame, with a base plate fixedly connected to the bottom of the support frame, and further including:
[0007] An auxiliary mechanism, located on the back of the support frame, includes a connecting frame fixedly connected to the back of the support frame. A crossbar is installed inside the connecting frame. A pulley 1 and a pulley 2 are located at the top of the connecting frame. A traction rope is fitted onto pulley 1 and pulley 2. A counterweight is fixedly connected to one end of the back of the traction rope. A slide rail is fixedly connected to the back of the connecting frame, and the counterweight is slidably connected to the slide rail.
[0008] A restraining mechanism is disposed on the top of the base plate and is used to restrain the user's feet;
[0009] The connecting frame is L-shaped, and a slot is provided at the top of the connecting frame, through which the traction rope passes.
[0010] Furthermore, sliders are fixedly connected to both the left and right sides of the crossbar, an extension rod is fixedly connected to the back of the slider, a counterweight assembly is provided on the outside of the slider, a sliding rod is slidably connected inside the slider, and a limit post is fixedly connected to the bottom of the sliding rod;
[0011] The slide bar is used to limit the movement of the crossbar, and one end of the traction rope is fixedly connected to the extension rod. The traction rope slides on pulley one and pulley two to reduce friction and improve the service life of the traction rope.
[0012] Furthermore, the bottom of the limiting post is fixedly connected to the top of the bracket, and the top of the sliding rod is fixedly connected to the top of the inner side of the connecting frame. The limiting post is used to limit the reset height of the crossbar.
[0013] Furthermore, the counterweight assembly includes a threaded shaft fixedly connected to the outside of the slider, with inserts sleeved on the threaded shaft and a locking nut threadedly connected to the threaded shaft. The locking nut is used to lock and fix the inserts. According to different training needs, multiple inserts are installed on the threaded shaft, and then the locking nut is threaded onto the threaded shaft to lock and fix the inserts, thereby increasing the counterweight of the crossbar.
[0014] Furthermore, the limiting mechanism includes a limiting rod disposed above the base plate, a rubber sleeve covering the outer surface of the limiting rod, an internally threaded fixing shaft disposed below the limiting rod, the bottom of the internally threaded fixing shaft being fixedly connected to the top of the base plate, a threaded rod being rotatably connected to the center of the internally threaded fixing shaft and the limiting rod, and a throttle being fixedly connected to the top of the threaded rod; when the threaded rod rotates, it is used to drive the limiting rod to move upward or downward.
[0015] Furthermore, the bottom of the threaded rod passes through the internal thread fixed shaft and extends into the interior of the internal thread fixed shaft. The threaded rod is threadedly connected to the inner wall of the internal thread fixed shaft. The outer side of the threaded rod is provided with a convex shaft, which is located inside the limiting rod. The convex shaft is used to limit the threaded rod on the limiting rod, so that the threaded rod is always on the limiting rod.
[0016] Furthermore, two limiting plates are fixedly connected to the bottom of the limiting rod. The left and right sides of the internal thread fixing shaft are both planar. The limiting plates are slidably connected to the planar surfaces on the internal thread fixing shaft. The limiting plates slide on the outside of the internal thread fixing shaft, causing the limiting rod to move up and down in a straight line.
[0017] This utility model has the following beneficial effects:
[0018] 1. This utility model, by setting up an auxiliary mechanism, specifically, when the horizontal bar moves upward, the counterweight will move downward by its own weight, and the counterweight will slide on the slide rail. When the horizontal bar moves downward, it will be restricted by the counterweight and move downward slowly, thereby preventing the horizontal bar from falling rapidly and protecting the user from injury. While achieving good training results, it can effectively protect the user.
[0019] 2. This utility model sets up a limiting mechanism, specifically by rotating the throttle to drive the threaded rod to rotate. The threaded rod will then move up or down on the internal thread fixed shaft, thereby adjusting the limiting rod to a suitable height so that the user's feet can be smoothly placed at the bottom of the rubber sleeve, meeting the limiting needs of different users.
[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of 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.
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the overall structure of the connecting frame of this utility model;
[0024] Figure 3 This is a schematic diagram of the end structure of the crossbar of this utility model;
[0025] Figure 4 This is a schematic diagram of the overall structure of the limiting rod of this utility model;
[0026] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the limiting rod of this utility model.
[0027] The attached diagram lists the components represented by each number as follows:
[0028] 1. Bracket; 11. Base plate; 2. Auxiliary mechanism; 21. Connecting frame; 211. Pulley 1; 212. Pulley 2; 213. Traction rope; 214. Slide rail; 215. Counterweight; 22. Crossbar; 221. Slider; 222. Extension rod; 23. Limiting post; 231. Slide rod; 24. Counterweight assembly; 241. Threaded shaft; 242. Insert plate; 243. Locking nut; 3. Limiting mechanism; 31. Limiting rod; 311. Rubber sleeve; 312. Threaded rod; 313. Thruster; 32. Internal threaded fixed shaft; 33. Limiting plate. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0030] Please see Figures 1-5 As shown, this utility model is a squat training exercise equipment, including a support 1, a base plate 11 fixedly connected to the bottom of the support 1, and also including:
[0031] Auxiliary mechanism 2 is located on the back of support 1. Auxiliary mechanism 2 includes a connecting frame 21 fixedly connected to the back of support 1. A crossbar 22 is installed inside the connecting frame 21. A pulley 1 211 and a pulley 212 are installed on the top of the connecting frame 21. A traction rope 213 is fitted onto the pulleys 1 211 and 212. A counterweight 215 is fixedly connected to one end of the back of the traction rope 213. A slide rail 214 is fixedly connected to the back of the connecting frame 21, and the counterweight 215 is slidably connected to the slide rail 214. When the crossbar 22 moves upward, the counterweight 215 will move downward due to its own weight, thus sliding on the slide rail 214. When the crossbar 22 moves downward, it is restricted by the counterweight 215 and moves downward slowly, thereby preventing the crossbar 22 from falling rapidly and protecting the user from injury. This achieves good training results while effectively protecting the user.
[0032] The limiting mechanism 3 is located on the top of the base plate 11 and is used to restrict the user's feet. The connecting frame 21 is L-shaped and has a slot at the top. The traction rope 213 passes through the slot and through the connecting frame 21.
[0033] The crossbar 22 has sliders 221 fixedly connected to its left and right sides. An extension rod 222 is fixedly connected to the back of the slider 221. A counterweight assembly 24 is provided on the outside of the slider 221. A sliding rod 231 is slidably connected inside the slider 221. A limit post 23 is fixedly connected to the bottom of the sliding rod 231. When the crossbar 22 moves, it will drive the slider 221 to slide on the sliding rod, making the crossbar move more stable and smooth. The sliding rod 231 is used to limit the movement of the crossbar 22. One end of the traction rope 213 is fixedly connected to the extension rod 222.
[0034] The bottom of the limiting post 23 is fixedly connected to the top of the bracket 1, and the top of the slide rod 231 is fixedly connected to the top of the inner side of the connecting frame 21. The limiting post 23 is used to limit the reset height of the crossbar 22.
[0035] The counterweight assembly 24 includes a threaded shaft 241 fixedly connected to the outside of the slider 221. A plate 242 is sleeved on the threaded shaft 241, and a locking nut 243 is threadedly connected to the threaded shaft 241. The locking nut 243 is used to lock and fix the plate 242. According to different training needs, multiple plates 242 are installed on the threaded shaft 241, and then the locking nut 243 is threaded onto the threaded shaft 241 and the plates 242 are locked and fixed to meet various adjustment needs.
[0036] The limiting mechanism 3 includes a limiting rod 31 mounted above the base plate 11. A rubber sleeve 311 is fitted on the outer surface of the limiting rod 31. An internally threaded fixing shaft 32 is located below the limiting rod 31. The bottom of the internally threaded fixing shaft 32 is fixedly connected to the top of the base plate 11. A threaded rod 312 is rotatably connected to the center of the limiting rod 31 at the internally threaded fixing shaft 32. A handle 313 is fixedly connected to the top of the threaded rod 312. Rotating the handle 313 causes the threaded rod 312 to rotate, and the threaded rod 312 will move up or down on the internally threaded fixing shaft 32, thereby adjusting the limiting rod 31 to a suitable height so that the user's feet can be placed smoothly on the bottom of the rubber sleeve 311, meeting the limiting needs of different users.
[0037] The bottom of the threaded rod 312 passes through the internal threaded fixed shaft 32 and extends into the interior of the internal threaded fixed shaft 32. The threaded rod 312 is threadedly connected to the inner wall of the internal threaded fixed shaft 32. The outer side of the threaded rod 312 is provided with a convex shaft, which is located inside the limiting rod 31.
[0038] The bottom of the limiting rod 31 is fixedly connected to two limiting plates 33. The left and right sides of the internal thread fixed shaft 32 are both flat. The limiting plates 33 are slidably connected to the flat surfaces on the internal thread fixed shaft 32.
[0039] One specific application of this embodiment is:
[0040] In use, according to different training needs, multiple inserts 242 are installed on the threaded shaft 241. Then, the locking nut 243 is threaded onto the threaded shaft 241, and the inserts 242 are locked and fixed, thereby increasing the counterweight of the crossbar 22. Then, the throttle handle 313 is turned to drive the threaded rod 312 to rotate. The threaded rod 312 will move up or down on the internal threaded fixed shaft 32, and the limiting plate 33 slides on the outside of the internal threaded fixed shaft 32, causing the limiting rod 31 to move up and down in a straight line, thereby adjusting the limiting rod 31 to a suitable height to meet the restriction needs of different users. Then, the user places their feet on the bottom of the rubber sleeve 311, and the feet are restricted by the limiting rod 31, making the user more stable during exercise. The crossbar 22 rests on the user's shoulders, allowing the user to begin squatting exercises. When the crossbar 22 moves upward, the counterweight 215 moves downward under its own weight, sliding on the slide rail 214 and pulling the traction rope 213 along with it. The traction rope 213 then slides on pulley 1 211 and pulley 212 to reduce friction and extend its lifespan. When the crossbar 22 moves downward, it is restricted by the counterweight 215 and moves slowly downward, preventing it from falling rapidly and protecting the user from injury. After use, the crossbar 22 is slowly lowered, causing the bottom of the slider 221 to contact the top of the limiting post 23, thus repositioning the crossbar 22.
[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A squat training exercise device, comprising a support (1), wherein a base plate (11) is fixedly connected to the bottom of the support (1), characterized in that, Also includes: An auxiliary mechanism (2) is provided on the back of the support (1). The auxiliary mechanism (2) includes a connecting frame (21) fixedly connected to the back of the support (1). A crossbar (22) is provided inside the connecting frame (21). A pulley 1 (211) and a pulley 2 (212) are provided on the top of the connecting frame (21). A traction rope (213) is sleeved on the pulley 1 (211) and the pulley 2 (212). A counterweight (215) is fixedly connected to one end of the back of the traction rope (213). A slide rail (214) is fixedly connected to the back of the connecting frame (21). The counterweight (215) is slidably connected to the slide rail (214). A restraining mechanism (3) is provided on the top of the base plate (11) and is used to restrain the user's feet; The connecting frame (21) is L-shaped, and a slot is provided at the top of the connecting frame (21). The traction rope (213) passes through the slot and passes through the connecting frame (21).
2. The squat training exercise equipment according to claim 1, characterized in that, The crossbar (22) is fixedly connected to sliders (221) on both the left and right sides. An extension rod (222) is fixedly connected to the back of the slider (221). A counterweight assembly (24) is provided on the outside of the slider (221). A sliding rod (231) is slidably connected inside the slider (221). A limit post (23) is fixedly connected to the bottom of the sliding rod (231). The slide bar (231) is used to limit the movement of the crossbar (22), and one end of the traction rope (213) is fixedly connected to the extension rod (222).
3. The squat training exercise equipment according to claim 2, characterized in that, The bottom of the limiting post (23) is fixedly connected to the top of the bracket (1), and the top of the slide rod (231) is fixedly connected to the top of the inner side of the connecting frame (21). The limiting post (23) is used to limit the reset height of the crossbar (22).
4. The squat training exercise equipment according to claim 3, characterized in that, The counterweight assembly (24) includes a threaded shaft (241) fixedly connected to the outside of the slider (221), a insert (242) is sleeved on the threaded shaft (241), and a locking nut (243) is threadedly connected to the threaded shaft (241) for locking and fixing the insert (242).
5. The squat training exercise equipment according to claim 2, characterized in that, The limiting mechanism (3) includes a limiting rod (31) set above the base plate (11). A rubber sleeve (311) is fitted on the outer surface of the limiting rod (31). An internal thread fixing shaft (32) is set below the limiting rod (31). The bottom of the internal thread fixing shaft (32) is fixedly connected to the top of the base plate (11). A threaded rod (312) is rotatably connected to the center of the internal thread fixing shaft (32) and the limiting rod (31). A throttle (313) is fixedly connected to the top of the threaded rod (312).
6. The squat training exercise equipment according to claim 5, characterized in that, The bottom of the threaded rod (312) passes through the internal thread fixed shaft (32) and extends into the interior of the internal thread fixed shaft (32). The threaded rod (312) is threadedly connected to the inner wall of the internal thread fixed shaft (32). The outer side of the threaded rod (312) is provided with a convex shaft, which is located inside the limiting rod (31).
7. The squat training exercise equipment according to claim 6, characterized in that, The bottom of the limiting rod (31) is fixedly connected to two limiting plates (33). The left and right sides of the internal thread fixing shaft (32) are both planar. The limiting plates (33) are slidably connected to the planar surfaces on the internal thread fixing shaft (32).