Safe elastic buffering bench press type barbell
By adding anti-slip layer, torsion spring and limit steel rope to the barbell and the design of the overlap rod, the safety hazards caused by barbell removal during bench press training are solved, and the stability and safety of the barbell are improved.
Patent Information
- Application Number
- CN202323033526.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-11-09
AI Technical Summary
When performing bench press training, the barbell is prone to fall off, resulting in fall damage, which poses safety hazards, especially when novices have limited control ability.
A safety elastic cushioned bench press bar is designed, using an anti-slip layer to increase hand friction, combined with torsion spring and limit steel rope for cushioning and limiting, and the overlap rod provides additional support to prevent the bar from falling.
It effectively avoids the barbell falling and hurting the user, improves training safety, and enhances the stability and use safety of the barbell.
Smart Images
Figure CN222130887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of barbells, in particular to a safe elastic buffer bench press barbell. Background Art
[0002] Barbell is a core sports training equipment and also an equipment used for weightlifting. Barbell exercise is a type of weight training. Barbell training equipment can be used to increase muscle strength training, and can also be used for core training to promote overall coordination. When doing bench press training, it is difficult to control the bell plates on both sides to maintain a certain balance, and it is easy to slip out of the hands, causing the barbell to fall and injure people.
[0003] Especially when novices first practice the bench press, their ability to control the barbell is limited, which makes the force of pushing the barbell different, and the barbell is prone to tilt, causing the body to sway left and right, resulting in body instability, and may cause the hands to lose their grip on the crossbar, causing the barbell to slip out of their hands, causing the barbell to fall and hit people, causing certain personal injuries, and posing certain safety hazards to people when exercising.
[0004] Therefore, we propose a safe elastic buffer bench press barbell to solve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide a safe elastic buffer bench press barbell to solve the problem of danger caused by the barbell falling out of the hand.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe elastic buffer bench press barbell, comprising: a bed and a barbell, the bed is symmetrically welded with support rods, the support rods are rotatably connected to a rotating rod, both ends of the rotating rod are fixed with a winding drum, the barbell is rotatably connected to a hanging ring, and a limited position steel rope is arranged between the hanging ring and the winding drum.
[0007] Preferably, a torsion spring is symmetrically sleeved on the rotating rod, and two ends of the torsion spring are respectively fixedly connected to the support rod and the rotating rod.
[0008] Preferably, lap rods are symmetrically welded to the support rods.
[0009] Preferably, an anti-slip layer is symmetrically arranged on the barbell.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model increases the friction between the barbell and the hand through the anti-skid layer, cooperates with the torsion spring to provide buffering when the barbell falls, and the limiting steel rope cooperates with the lap rod to limit the barbell downward, which can prevent the user from being hit by the barbell when it falls. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of the overall structure of the utility model;
[0013] Figure 2 It is a side cross-sectional view of the overall structure of the utility model;
[0014] In the figure: 1 a bed, 11 a supporting rod, 12 a rotating rod, 13 a winding drum, 14 a torsion spring, 15 a limiting steel rope, 16 a lap rod, 2 a barbell, 21 a lifting ring, and 22 an anti-slip layer. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figure 1 and Figure 2 A safe elastic buffer bench press barbell shown in the figure includes: a bed 1 and a barbell 2, support rods 11 are symmetrically welded on the bed 1, and a rotating rod 12 is rotatably connected to the support rod 11. Winding drums 13 are fixed at both ends of the rotating rod 12. The winding drum 13 can wind up the limiting suspension rope 15 when the barbell 2 is lifted, and a lifting ring 21 is rotatably connected to the barbell 2. The lifting ring 21 can rotate along the barbell 2, and a limiting steel rope 15 is arranged between the lifting ring 21 and the winding drum 13. The limiting steel rope 15 is limited when the barbell 2 falls to prevent it from falling down and injuring the user.
[0017] A torsion spring 14 is symmetrically sleeved on the rotating rod 12, and the two ends of the torsion spring 14 are fixedly connected to the support rod 11 and the rotating rod 12 respectively. The torsion force of the torsion spring 14 can provide force buffering when the barbell 2 falls downward. At the same time, when the barbell 2 is lifted, the torsion force of the torsion spring 14 can drive the rotating rod 12 to rotate, so that the winding drum 13 rotates accordingly to reel in the limiting steel rope 15.
[0018] The support rod 11 is symmetrically welded with a lap rod 16, which is used to support the barbell 2 to prevent the user from being injured when the barbell 2 falls downward.
[0019] The barbell 2 is symmetrically provided with an anti-skid layer 22. The provision of the anti-skid layer 22 increases the friction between the barbell 2 and the hand, and can effectively prevent the barbell 2 from dehydrating and falling due to slipperiness.
[0020] In the present embodiment, when the barbell 2 is in use, the anti-slip layer 22 increases the friction between the barbell 2 and the hand, effectively preventing the barbell 2 from falling off the hand. At the same time, when the barbell 2 falls, the torsion force of the torsion spring 14 acts as a buffer when the barbell 2 falls downward, and the limiting steel rope 15 and the overlapping rod 16 are used to limit the barbell 2 when it falls to prevent it from falling and injuring the user.
[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A safe elastic buffer bench press barbell, characterized in that: include: A bed (1) and a barbell (2), wherein the bed (1) is symmetrically welded with a support rod (11), the support rod (11) is rotatably connected with a rotating rod (12), both ends of the rotating rod (12) are fixed with a winding drum (13), the barbell (2) is rotatably connected with a lifting ring (21), and a limit steel rope (15) is arranged between the lifting ring (21) and the winding drum (13).
2. A safe elastic buffer bench press barbell according to claim 1, characterized in that: A torsion spring (14) is symmetrically sleeved on the rotating rod (12), and two ends of the torsion spring (14) are respectively fixedly connected to the support rod (11) and the rotating rod (12).
3. A safe elastic buffer bench press barbell according to claim 1, characterized in that: The support rod (11) is symmetrically welded with overlapping rods (16).
4. A safe elastic buffer bench press barbell according to claim 1, characterized in that: The barbell (2) is symmetrically provided with an anti-slip layer (22).