Adjustable Smith machine
By setting an adjustable adjustment rod and a hinged base block on the frame of the Smith machine, and setting a slidable inner support legs in the support frame legs, the existing Smith machine has a single structure and cannot adapt to users of different body types, and the need for multi-angle adjustment and flexible use is achieved.
Patent Information
- Application Number
- CN202421157995.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing Smith machines are mostly vertical and have low freedom, which cannot meet the different fitness needs of users of different body types. Especially in people with low heights, height-enhancing pads are needed to adapt to the equipment.
An adjustable Smith machine is designed. By interpolation of the adjustment rod in the port of the frame, and a bottom block is installed at the bottom of the adjustment rod. The bottom block is hinged on the frame, and a fixed hole is provided on the adjustment rod and the frame body. The vertical angle of the slide rod is controlled by adjusting the angle of the adjustment rod. At the same time, a slidable inner support leg is arranged inside the support frame legs to facilitate extraction to increase the device when needed.
The multi-angle adjustment of the Smith machine is realized to adapt to the fitness needs of users of different body types, and the use problems of shorter heights is solved through the detachable inner support legs, improving the flexibility and universality of the equipment.
Smart Images
Figure CN222752496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, in particular to an adjustable Smith machine. Background Art
[0002] The Smith machine is a common fitness equipment, which generally includes a frame and a barbell slidably connected to the frame. Since the sliding track of the barbell is limited by the frame, the trainer can use heavy weights for training without hesitation. At the same time, it is not only limited to squat training, but also can do bench press, prone rowing, biceps curl, heel raise, etc. It is an absolute "whole body machine".
[0003] However, in actual use, the specific structure of the existing Smith machines is mostly vertical, with a low degree of freedom, and cannot meet the different fitness needs of users of different body shapes. In addition, when the whole machine is used to perform fitness exercises such as bent-over rowing, everyone's height is different. Therefore, people with shorter heights need to find a height-increasing pad to increase the height of the bottom. Therefore, based on the above-mentioned problems, an adjustable Smith machine is introduced. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the prior art, the utility model provides an adjustable Smith machine. The utility model has the advantages that an adjusting rod is inserted into the through hole, a bottom block is installed at the bottom of the adjusting rod, and the bottom block is hingedly arranged on the frame body, and a fixing hole is opened on the adjusting rod and the frame body, so the overall vertical angle of the slide bar can be controlled by adjusting the angle of the adjusting rod.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable Smith machine, comprising a frame, a supporting frame leg is arranged at the bottom of the frame, a placing rod is fixedly installed on the outer wall of the frame, an oblique through-slot is provided on the outer wall of the frame, an adjusting mechanism is arranged on the frame, the adjusting mechanism comprises an adjusting rod, the adjusting rod is inserted into the through-slot provided in the frame, a bottom block is fixedly installed on the bottom of the adjusting rod, the bottom block is hinged to the outer wall of the frame, and a sliding rod is fixedly installed on the adjusting rod, the bottom block is hingedly arranged on the frame, a fixing hole is provided on the adjusting rod and the frame, so that the overall vertical angle of the sliding rod can be controlled by adjusting the angle of the adjusting rod to adapt to more different action requirements.
[0008] Preferably, a fixing hole is formed between the adjusting rod and the outer wall of the frame, an inserting rod is inserted into the outer wall of the frame, and an extending end of the inserting rod passes through the adjusting rod and extends inwardly.
[0009] Preferably, the number of the adjustment mechanisms is two groups, the two groups of adjustment mechanisms are symmetrically arranged at the left and right ends of the frame, and a plurality of groups of hanging rods are fixedly installed on the outer wall of the adjustment rod.
[0010] Preferably, a barbell bar is provided on the adjustment mechanism, the support frame legs and the frame body are integrally formed, and the interior of the support frame legs is hollow.
[0011] Preferably, a supporting mechanism is provided inside the supporting frame leg, and the supporting mechanism includes an inner supporting leg, and the inner supporting leg is slidably provided inside the supporting frame leg, a second fixing hole is opened on the top of the supporting frame leg, a second plug rod is inserted into the top of the supporting frame leg, and an extended end of the second plug rod extends downwardly through the second fixing hole, and the inner supporting leg is slidably connected to the inside of the supporting frame leg, and the second plug rod is inserted on the supporting frame leg, so as to facilitate the fixation of the inner supporting leg inside. Therefore, when the bottom needs to be increased in height, the inner supporting leg can be pulled out to facilitate use by people with shorter height.
[0012] Preferably, the number of the supporting mechanisms is two groups, and the two groups of supporting mechanisms are symmetrically arranged at the left and right ends of the frame respectively.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides an adjustable Smith machine, which has the following beneficial effects:
[0015] 1. This adjustable Smith machine has an adjusting rod inserted in the through hole, and a bottom block is installed at the bottom of the adjusting rod, and the bottom block is hingedly set on the frame. A fixing hole is opened on the adjusting rod and the frame, so the overall vertical angle of the sliding bar can be controlled by adjusting the angle of the adjusting rod.
[0016] Second, this adjustable Smith machine is connected to the inner supporting leg through the internal sliding of the supporting frame leg, and a second plug rod is inserted into the supporting frame leg, so as to facilitate the fixation of the inner supporting leg. Therefore, when the bottom needs to be raised, the inner supporting leg can be pulled out, which is convenient for people with shorter height to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the A enlarged structure of the utility model.
[0021] In the figure: 1. frame; 21. adjustment mechanism; 211. adjustment rod; 212. fixing hole one; 213. insertion rod one; 214. bottom block; 215. sliding rod; 216. hanging rod; 22. supporting mechanism; 221. inner supporting leg; 222. fixing hole two; 223. insertion rod two; 3. supporting frame leg; 4. placement rod; 5. barbell rod. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Example 1
[0024] like Figure 1-3 As shown, the utility model provides an adjustable Smith machine, including a frame 1, a support frame leg 3 is arranged at the bottom of the frame 1, a placement rod 4 is fixedly installed on the outer wall of the frame 1, an oblique through groove is opened on the outer wall of the frame 1, an adjustment mechanism 21 is arranged on the frame 1, and the adjustment mechanism 21 includes an adjustment rod 211, the adjustment rod 211 is inserted into the through groove opened in the frame 1, a bottom block 214 is fixedly installed at the bottom of the adjustment rod 211, the bottom block 214 is hinged to the outer wall of the frame 1, and a sliding rod 215 is fixedly installed on the adjustment rod 211, the bottom block 214 is hingedly arranged on the frame 1, and a fixing hole 212 is opened on the adjustment rod 211 and the frame 1. Therefore, by adjusting the angle of the adjusting rod 211, the overall vertical angle of the sliding rod 215 can be controlled to adapt to more different action requirements. A fixing hole 212 is opened on the outer wall of the adjusting rod 211 and the frame 1, and an insertion rod 213 is inserted into the outer wall of the frame 1. The extended end of the insertion rod 213 passes through the adjusting rod 211 and extends inward. There are two groups of adjusting mechanisms 21, and the two groups of adjusting mechanisms 21 are symmetrically arranged at the left and right ends of the frame 1, and a plurality of groups of hanging rods 216 are fixedly installed on the outer wall of the adjusting rod 211. A barbell bar 5 is arranged on the adjusting mechanism 21, and the support frame leg 3 and the frame 1 are integrally formed, and the interior of the support frame leg 3 is hollow.
[0025] In this embodiment, an adjusting rod 211 is inserted into the through opening, and a bottom block 214 is installed at the bottom of the adjusting rod 211, and the bottom block 214 is hingedly set on the frame 1. A fixing hole 212 is opened on the adjusting rod 211 and the frame 1. Therefore, the overall vertical angle of the sliding rod 215 can be controlled by adjusting the angle of the adjusting rod 211.
[0026] Example 2
[0027] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: a support mechanism 22 is arranged inside the support frame leg 3, and the support mechanism 22 includes an inner support leg 221, and the inner support leg 221 is slidably arranged inside the support frame leg 3, and a second fixing hole 222 is opened on the top of the support frame leg 3, and a second plug rod 223 is inserted into the top of the support frame leg 3, and the extended end of the second plug rod 223 extends downward through the second fixing hole 222, and the inner support leg 221 is slidably connected to the inside of the support frame leg 3, and the second plug rod 223 is inserted on the support frame leg 3, so as to facilitate the fixation of the inner support leg 221 inside. Therefore, when the bottom needs to be increased, the inner support leg 221 is pulled out to facilitate the use of people with shorter height. The number of support mechanisms 22 is two groups, and the two groups of support mechanisms 22 are symmetrically arranged at the left and right ends of the frame body 1.
[0028] In this embodiment, the inner support leg 221 is connected to the support frame leg 3 through internal sliding, and the second insertion rod 223 is inserted into the support frame leg 3, so as to facilitate the fixation of the inner support leg 221. Therefore, when the bottom needs to be raised, the inner support leg 221 is pulled out to facilitate use by people with shorter height.
[0029] The following is a detailed description of the working principle of this adjustable Smith machine.
[0030] like Figure 1-3 As shown, when in use, an adjustment mechanism 21 is provided on the frame 1, an oblique through hole is opened on the frame 1, and an adjustment rod 211 is inserted in the through hole, and a bottom block 214 is installed at the bottom of the adjustment rod 211, and the bottom block 214 is hingedly set on the frame 1, and a fixing hole 212 is opened on the adjustment rod 211 and the frame 1. Therefore, by adjusting the angle of the adjustment rod 211, the overall vertical angle of the slide bar 215 can be controlled to adapt to more different action requirements, and a support mechanism 22 is provided in the support frame leg 3 opened on the frame 1, an inner support leg 221 is slidably connected to the inside of the support frame leg 3, and an insertion rod 223 is inserted on the support frame leg 3, so as to facilitate the fixing of the inner support leg 221. Therefore, when the bottom needs to be increased, the inner support leg 221 is pulled out, which is convenient for people with shorter height to use.
Claims
1. An adjustable Smith machine, comprising a frame (1), characterized in that: The bottom of the frame (1) is provided with a supporting frame leg (3), the outer wall of the frame (1) is fixedly mounted with a placement rod (4), the outer wall of the frame (1) is provided with an oblique through-slot, the frame (1) is provided with an adjustment mechanism (21), the adjustment mechanism (21) comprises an adjustment rod (211), the adjustment rod (211) is inserted into the through-slot provided in the frame (1), a bottom block (214) is fixedly mounted at the bottom of the adjustment rod (211), the bottom block (214) is hinged to the outer wall of the frame (1), and a sliding rod (215) is fixedly mounted on the adjustment rod (211).
2. An adjustable Smith machine according to claim 1, characterized in that: The adjusting rod (211) and the outer wall of the frame (1) are provided with a fixing hole (212); the outer wall of the frame (1) is plugged with an insertion rod (213); the extending end of the insertion rod (213) passes through the adjusting rod (211) and extends inwardly.
3. An adjustable Smith machine according to claim 1, characterized in that: The number of the adjustment mechanisms (21) is two groups, and the two groups of adjustment mechanisms (21) are symmetrically arranged at the left and right ends of the frame (1), and a plurality of groups of hanging rods (216) are fixedly installed on the outer wall of the adjustment rod (211).
4. The adjustable Smith machine according to claim 1, characterized in that: The adjustment mechanism (21) is provided with a barbell rod (5), the support frame legs (3) and the frame body (1) are integrally formed, and the interior of the support frame legs (3) is hollow.
5. The adjustable Smith machine according to claim 1, characterized in that: A support mechanism (22) is arranged inside the support frame leg (3), and the support mechanism (22) comprises an inner support leg (221), and the inner support leg (221) is slidably arranged inside the support frame leg (3), and a second fixing hole (222) is opened at the top of the support frame leg (3), and a second insertion rod (223) is inserted into the top of the support frame leg (3), and the extension end of the second insertion rod (223) extends downward and passes through the second fixing hole (222).
6. An adjustable Smith machine according to claim 5, characterized in that: The number of the supporting mechanisms (22) is two groups, and the two groups of the supporting mechanisms (22) are symmetrically arranged at the left and right ends of the frame (1).