Weight piece positioning structure on outer side of weight piece guide rod
By designing a positioning structure that combines adjustment knobs and support rods on the fitness equipment, the problem of weight plates slipping off is solved, and the weight plates are fixed and limited, ensuring fitness safety and training stability.
Patent Information
- Application Number
- CN202422850387.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Weight plates are prone to slipping off the outside of the guide bars of fitness equipment, leading to muscle strains and other injuries. They also cannot be effectively fixed and limited, affecting the safety and effectiveness of training.
A positioning structure for the outer side of the weight plate guide rod was designed. By combining the adjustment knob, support rod and positioning plate, the weight plate is fixed and limited to prevent slippage.
It effectively prevents the weight plates from slipping off the outside of the guide bar during training, ensuring fitness safety, avoiding accidental injuries, and improving training stability.
Smart Images
Figure CN223516868U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to body -building equipment technical field, and specifically is a weight piece guide rod outside weight piece positioning structure. BACKGROUND
[0002] The weight piece guide rod is a kind of component commonly seen in body-building equipment or some mechanical devices, when training such as deep squat, weight piece is easy to cause weight piece to slide off from the outside of guide rod in the process of moving up and down, it is easy to cause body-building personnel to cause muscle strain and other problems, and capacity piece falling is also easy to injure other personnel, to ensure that weight piece always keeps on correct track in the process of movement, avoid the unstable conditions such as deviation, shaking, to guarantee the safety and effectiveness of training.
[0003] However, weight piece cannot be fixed and positioned in the process of use, and weight piece is easy to slide off from the outside of guide rod in the process of training, which is easy to cause body-building personnel to be injured in the process of exercise, thereby affecting the problem of training.
[0004] Therefore, we propose a weight piece guide rod outside weight piece positioning structure. CONTENT OF UTILITY MODEL
[0005] To solve the problems presented in the above background art, the utility model provides a weight piece guide rod outside weight piece positioning structure, with the advantages that weight piece can be fixed and positioned in the process of use, to prevent accidental injury caused by weight piece sliding off from the outside of guide rod in the process of training.
[0006] To achieve the above object, the utility model provides the following technical scheme: a weight piece guide rod outside weight piece positioning structure, including first guide rod, the outside of first guide rod is rotationally provided with adjusting knob, the other end of adjusting knob is rotationally provided with second guide rod, the inside of second guide rod is provided with first recess, the inside of first recess is slidably provided with slide column, the other end of slide column is fixedly provided with limit plate, the other end of limit plate is fixedly provided with first support rod, the outside of first support rod is fixedly provided with first shaft base, the inside of first shaft base is rotationally provided with positioning plate.
[0007] Preferably, the other end of first support rod is rotationally provided with second support rod, and the outer side of second support rod is screwedly rotationally connected with the inner wall of adjusting knob.
[0008] Preferably, the outside of second guide rod is provided with second recess, and positioning plate rotates in the inside of second recess.
[0009] Preferably, the outside of second guide rod is provided with threaded groove, and the outside of threaded groove is screwedly rotationally provided with fixed knob.
[0010] Preferably, the outer side of the second guide rod is fixed with a limiting block, and the outer side of the limiting block is in contact with the outer side of the fixed knob.
[0011] Preferably, the outer side of the slide column is sleeved with a spring, and the other end of the spring is fixedly connected with the outer side of the limiting plate.
[0012] Preferably, one end of the second guide rod is fixedly provided with a guide block, and the guide block is in the shape of a ladder.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1、The utility model discloses a positioning plate is set up, and the adjusting knob rotation drives the second support rod to rotate, and the second support rod rotates and drives the first support rod to move, and the first support rod moves and drives the positioning plate to rotate in the inside of the second recess, and the other end of the positioning plate is in contact with the outer side of the weight piece, and the positioning plate limits the outer side of the weight piece, prevents the weight piece from moving, can be fixed and limited to the weight piece in the use process, prevents the weight piece from falling off from the outer side of the guide rod and causes accidental injury in the training process.
[0015] 2、The utility model discloses a fixed knob is set up, and the fixed knob rotates on the outer side of the second guide rod, and the fixed knob rotates on the outer side of the threaded groove, and the other end of the fixed knob is in contact with the outer side of the weight piece, thereby reach the purpose that the weight piece is fixed and limited, prevents the weight piece from moving and causes the center of gravity of the fitness personnel to be unstable in the training process, causes the fitness personnel to be hurt. ACCURATE DRAWINGS
[0016] Figure 1 It is the whole structure schematic diagram of the utility model;
[0017] Figure 2 It is the section structure schematic diagram of the utility model;
[0018] Figure 3 It is the A structure schematic diagram of the utility model Figure 2 ;
[0019] Figure 4 It is the B structure schematic diagram of the utility model Figure 2 .
[0020] In the drawing: 1, first guide rod;2, adjusting knob;3, second guide rod;4, first recess;5, slide column;6, spring;7, limiting plate;8, first support rod;9, second support rod;10, first shaft base;11, positioning plate;12, second recess;13, threaded groove;14, fixed knob;15, limiting block;16, guide block. CONCRETE IMPLEMENTING METHOD
[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0022] As shown in Figures 1 to 4 The utility model provides a weight piece guide rod outside weight piece positioning structure, including first guide rod 1, the outside of first guide rod 1 is equipped with the adjusting knob 2 of rotation, adjusting knob 2 rotation drives second support rod 9 to rotate, the other end of adjusting knob 2 is equipped with the second guide rod 3 of rotation, the inside of second guide rod 3 is equipped with first recess 4, the inside of first recess 4 is equipped with slide column 5, the other end of slide column 5 is equipped with limit plate 7 of fixed, limit plate 7 moves and drives slide column 5 to slide in the inside of first recess 4, the other end of limit plate 7 is equipped with first support rod 8 of fixed, first support rod 8 moves and drives limit plate 7 to move, the outside of first support rod 8 is equipped with first axle base 10 of fixed, the inside of first axle base 10 is equipped with locating plate 11 of rotation, first support rod 8 moves and drives first axle base 10 to move, first axle base 10 moves and drives locating plate 11 to rotate, the other end of locating plate 11 is attached with the outside of weight piece, thereby reach to the weight piece is limited, prevent weight piece from falling.
[0023] Specifically, the other end of the first support rod 8 is rotatably provided with the second support rod 9, and the outer side of the second support rod 9 is spirally rotatably connected with the inner wall of the adjusting knob 2. By rotating the adjusting knob 2 outside the first guide rod 1, the adjusting knob 2 drives the second support rod 9 to rotate.
[0024] Further, the outside of the second guide rod 3 is provided with a second recess 12, and the locating plate 11 rotates in the inside of the second recess 12. The first axle base 10 moves and drives the locating plate 11 to rotate. The locating plate 11 pops out from the inside of the second recess 12 and is attached with the outside of the weight piece, so as to fix the outside of the weight piece by the locating plate 11, preventing the weight piece from moving during exercise and causing the fitness person to be injured.
[0025] Still further, the outside of the second guide rod 3 is provided with a threaded groove 13, and the outside of the threaded groove 13 is spirally rotatably provided with a fixed knob 14. By rotating the fixed knob 14, the fixed knob 14 rotates outside the threaded groove 13 and is attached with the weight piece, so as to fix the other side of the weight piece by the fixed knob 14.
[0026] It is worth mentioning that the outer side of the second guide rod 3 is fixedly provided with a limiting block 15, and the outer side of the limiting block 15 is attached to the outer side of the fixed knob 14, the limiting block 15 is used for limiting the fixed knob 14, and the fixed knob 14 is prevented from deviating.
[0027] It is worth noting that the outer side of the slide column 5 is sleeved with a spring 6, and the other end of the spring 6 is fixedly connected to the outer side of the limiting plate 7, the spring 6 is elastically deformed to stretch and contract, and the spring 6 buffers the limiting plate 7.
[0028] It is worth mentioning that one end of the second guide rod 3 is fixedly provided with a guide block 16, and the guide block 16 is in the shape of a ladder, so that the guide block 16 is in the shape of a ladder, which is more convenient for the fitness person to install and remove the weight piece during the fitness process, and prevents the weight piece from falling during the taking and placing process to cause harm to the fitness person.
[0029] Working principle: when exercising, first, according to the use requirement of oneself, the weight piece is slid through the guide block 16 to the outer side of the second guide rod 3, the adjusting knob 2 on the outer side of the first guide rod 1 is rotated, the adjusting knob 2 drives the second supporting rod 9 to rotate, the second supporting rod 9 drives the first supporting rod 8 to move, the first supporting rod 8 drives the limiting plate 7 to move, the limiting plate 7 drives the slide column 5 to slide in the first groove 4, the spring 6 is elastically deformed to stretch and contract, the first supporting rod 8 drives the first shaft base 10 to move, the first shaft base 10 drives the positioning plate 11 to rotate, the positioning plate 11 is popped out from the second groove 12 and attached to the outer side of the weight piece, the fixed knob 14 is rotated, the fixed knob 14 is rotated on the outer side of the threaded groove 13 and attached to the weight piece, so as to achieve the purpose of limiting and fixing the weight piece during use, and preventing the weight piece from falling during exercise to cause accidental injury.
[0030] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A weight sheet guide rod outer weight sheet positioning structure comprising a first guide rod (1), characterized by: The outer side of the first guide rod (1) is rotationally provided with an adjusting knob (2), the other end of the adjusting knob (2) is rotationally provided with a second guide rod (3), the inside of the second guide rod (3) is provided with a first groove (4), the inside of the first groove (4) is slidably provided with a sliding column (5), the other end of the sliding column (5) is fixedly provided with a limiting plate (7), the other end of the limiting plate (7) is fixedly provided with a first supporting rod (8), the outer side of the first supporting rod (8) is fixedly provided with a first shaft base (10), the inside of the first shaft base (10) is rotationally provided with a positioning plate (11).
2. A weight guide rod outer weight plate positioning structure according to claim 1, characterized in that: The other end of the first supporting rod (8) is rotationally provided with a second supporting rod (9), and the outer side of the second supporting rod (9) is screwedly and rotationally connected with the inner wall of the adjusting knob (2).
3. An outboard weight sheet positioning structure for a weight sheet guide rod as defined in claim 1, wherein: The outer side of the second guide rod (3) is provided with a second groove (12), and the positioning plate (11) rotates in the inside of the second groove (12).
4. The outboard weight sheet positioning structure for a weight sheet guide rod according to claim 1, characterized by: The outer side of the second guide rod (3) is provided with a threaded groove (13), and the outer side of the threaded groove (13) is screwedly and rotationally provided with a fixed knob (14).
5. An outboard weight sheet positioning structure for a weight sheet guide rod as defined in claim 1, wherein: The outer side of the second guide rod (3) is fixedly provided with a limiting block (15), and the outer side of the limiting block (15) is attached to the outer side of the fixed knob (14).
6. An outboard weight sheet positioning structure for a weight sheet guide rod as defined in claim 1, wherein: The outer side of the sliding column (5) is sleeved with a spring (6), and the other end of the spring (6) is fixedly connected with the outer side of the limiting plate (7).
7. An outboard weight sheet positioning structure for a weight sheet guide rod as defined in claim 1, wherein: One end of the second guide rod (3) is fixedly provided with a guide block (16), and the guide block (16) is in the shape of a ladder.