Lying type weightlifting sports device capable of preventing chest from being pressed

Abstract

The utility model discloses a lying type weightlifting sports device capable of preventing chest from being pressed, which comprises a device frame body and further comprises a dumbbell stool, the dumbbell stool is fixed at the top end of the device frame body, a placing frame is fixed on the outer wall of the top of the device frame body, a dumbbell rod is arranged in the placing frame, and dumbbell pieces are sleeved at two ends of the dumbbell rod. The chest pressure prevention protection mechanisms are arranged on the two sides of the dumbbell stool, each chest pressure prevention protection mechanism comprises a pressure prevention support, lock holes, a pressure prevention stop lever, a storage groove and an L-shaped lock rod, the lock holes are distributed in the outer walls of the pressure prevention supports on the two sides of the dumbbell stool at equal intervals, and the pressure prevention stop levers are arranged between the pressure prevention supports. The L-shaped lock rods are arranged in the containing grooves in the two ends of the anti-pressing stop rod. The chest-pressing-preventing protective clothing has the chest-pressing-preventing protective function and is good in protective effect and high in safety.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, in particular to a lying weightlifting sports device for preventing chest compression. Background Art

[0002] Lying weightlifting is an effective method for training the chest and forearm muscles, which can stimulate muscle growth and increase muscle volume and strength. Although lying weightlifting mainly exercises the chest and forearm muscles, it also involves other muscle groups such as triceps, shoulders and core muscles, which can achieve full-body strength training.

[0003] However, when the strength is insufficient or the posture is incorrect, the dumbbell bar can easily fall out of the hand and press on the chest, causing damage to the body, which is very dangerous. Therefore, we propose a lying weightlifting sports device for preventing chest compression. Utility Model Content

[0004] The utility model aims to provide a lying weightlifting sports device for preventing chest compression, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lying weightlifting sports device for preventing chest compression, comprising a device frame, a dumbbell bench and an anti-compression chest protection mechanism, wherein the dumbbell bench is fixed to the top of the device frame, a placement rack is fixed on the outer wall of the top of the device frame, and a dumbbell bar is arranged inside the placement rack, and dumbbell plates are mounted on both ends of the dumbbell bar; the anti-compression chest protection mechanism is arranged on both sides of the dumbbell bench, and the anti-compression chest protection mechanism comprises an anti-compression bracket, a locking hole, an anti-compression baffle rod, a storage groove, and an L-shaped locking rod, the locking holes are evenly spaced on the outer walls of the anti-compression brackets on both sides of the dumbbell bench, the anti-compression baffle rod is arranged between the anti-compression brackets, and the L-shaped locking rod is arranged inside the storage grooves at both ends of the anti-compression baffle rod.

[0006] Preferably, an anti-detachment cover plate is rotatably mounted on the outer wall of the placement rack above the dumbbell bar, and a through hole is provided on one side inside the anti-detachment cover plate to facilitate limiting the dumbbell bar.

[0007] Preferably, the anti-compression chest protection mechanism also includes a magnetic block and a rubber gasket. The magnetic block is adhered to one end inside the lock hole to facilitate magnetic fixation of the L-shaped lock rod to prevent it from falling out.

[0008] Preferably, the rubber gasket is adhered to the top end of the anti-pressure barrier rod, which plays a role in buffering and absorbing energy, reduces noise, and can also perform friction positioning on the dumbbell bar to prevent it from rolling.

[0009] Preferably, a threaded hole is provided on one side of the bottom of the placement rack.

[0010] Preferably, a positioning bracket is welded on the outer wall of the placement frame below the anti-drop cover plate, and the positioning bracket fits tightly with the anti-drop cover plate to facilitate supporting the anti-drop cover plate.

[0011] Preferably, a threaded rod is passed through the interior of the through hole, and the bottom end of the threaded rod extends to the interior of the threaded hole and is threadedly connected thereto, so as to facilitate locking of the anti-detachment cover plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by adjusting the anti-pressure barrier rod to a suitable height, the plane where the anti-pressure barrier rod is located needs to be higher than the plane where the chest surface is located when lying flat, and then the L-shaped locking rod is pushed horizontally to move it out from the inside of the storage groove and snap it into the corresponding locking hole, and the magnetic block magnetically fixes the L-shaped locking rod to prevent it from falling out. During weightlifting, the dumbbell bar is always located within the range above the anti-pressure chest protection mechanism. When the dumbbell bar is out of the hand due to insufficient strength or incorrect posture, the dumbbell bar falls on the anti-pressure barrier rod. Since the anti-pressure barrier rod is higher than the chest position, it plays a role in preventing chest compression, with good protection effect and high safety. The rubber gasket plays a role in buffering and absorbing energy, reducing noise, and the dumbbell bar can be frictionally positioned to prevent it from rolling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a partial cross-sectional enlarged structural schematic diagram of the anti-compression chest protection mechanism of the utility model;

[0015] Figure 3 It is a partial cross-sectional enlarged structural schematic diagram of the device frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the top view of the anti-drop cover in the locked state of the utility model.

[0017] In the figure: 1. device frame; 2. dumbbell bar; 3. dumbbell plate; 4. anti-pressure chest protection mechanism; 401. anti-pressure bracket; 402. locking hole; 403. magnetic block; 404. anti-pressure baffle; 405. rubber gasket; 406. storage slot; 407. L-shaped locking rod; 5. dumbbell bench; 6. placement rack; 601. positioning bracket; 7. anti-drop cover; 8. through hole; 9. threaded rod; 10. threaded hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides an embodiment: a lying weightlifting sports device for preventing chest compression, comprising a device frame 1, a dumbbell bench 5 and an anti-compression chest protection mechanism 4, the dumbbell bench 5 is fixed to the top of the device frame 1, a placement rack 6 is fixed on the outer wall of the top of the device frame 1, and a dumbbell rod 2 is arranged inside the placement rack 6, and dumbbell plates 3 are mounted on both ends of the dumbbell rod 2; the anti-compression chest protection mechanism 4 is arranged on both sides of the dumbbell bench 5, the anti-compression chest protection mechanism 4 comprises an anti-compression bracket 401, a locking hole 402, an anti-compression baffle rod 404, a storage groove 406, and an L-shaped locking rod 407, the locking holes 402 are evenly spaced on the outer walls of the anti-compression bracket 401 on both sides of the dumbbell bench 5, the anti-compression baffle rod 404 is arranged between the anti-compression brackets 401, and the L-shaped locking rod 407 is arranged inside the storage grooves 406 at both ends of the anti-compression baffle rod 404.

[0020] When the embodiment of the present application is in use, the user adjusts the anti-pressure barrier rod 404 to a suitable height according to his / her body shape, the plane where the anti-pressure barrier rod 404 is located needs to be higher than the plane where the chest surface is located when lying flat, and then pushes the L-shaped locking rod 407 horizontally to make it move out of the interior of the storage slot 406 and snap it into the corresponding locking hole 402, and the magnetic suction block 403 magnetically fixes the L-shaped locking rod 407 to prevent it from falling out, and then the user lies on the dumbbell bench 5, lifts the arm to remove the dumbbell bar 2 from the placement rack 6, and moves the dumbbell bar 2 to the storage slot 406. The user moves to the top of the anti-compression chest protection mechanism 4 and starts lying weightlifting. During the weightlifting process, the dumbbell bar 2 is always located within the range above the anti-compression chest protection mechanism 4. When the dumbbell bar 2 slips out of the hand due to insufficient strength or incorrect posture, the dumbbell bar 2 falls on the anti-compression barrier bar 404. Since the anti-compression barrier bar 404 is higher than the chest position, it plays a role in preventing chest compression, with good protection effect and high safety. The rubber gasket 405 plays a role in buffering and absorbing energy, reducing noise, and can frictionally position the dumbbell bar 2 to prevent it from rolling.

[0021] Further, an anti-drop cover plate 7 is rotatably mounted on the outer wall of the placement rack 6 above the dumbbell bar 2, and a through hole 8 is provided on one side inside the anti-drop cover plate 7. Through this arrangement, the dumbbell bar 2 can be easily limited.

[0022] Further, the anti-compression chest protection mechanism 4 also includes a magnetic block 403 and a rubber gasket 405, and the magnetic block 403 is glued to one end inside the lock hole 402. Through this arrangement, it is convenient to fix the L-shaped lock rod 407 by magnetic attraction to prevent it from coming out.

[0023] Furthermore, the rubber gasket 405 is adhered to the top of the anti-compression barrier rod 404. When the user lies on the dumbbell bench 5, he lifts his arm to remove the dumbbell bar 2 from the placement rack 6, moves the dumbbell bar 2 to the top of the anti-compression chest protection mechanism 4, and starts lying weightlifting. During the weightlifting process, the dumbbell bar 2 is always located in the range above the anti-compression chest protection mechanism 4. When the dumbbell bar 2 is out of hand due to insufficient strength or incorrect posture, the dumbbell bar 2 falls on the anti-compression barrier rod 404. Since the anti-compression barrier rod 404 is higher than the chest position, it plays a role in preventing chest compression, with good protection effect and high safety. The rubber gasket 405 plays a role in buffering and absorbing energy, reduces noise, and can perform friction positioning on the dumbbell bar 2 to prevent it from rolling.

[0024] Furthermore, a threaded hole 10 is provided on one side of the bottom of the placement rack 6 .

[0025] Furthermore, a positioning bracket 601 is welded on the outer wall of the placement frame 6 below the anti-detachment cover plate 7 , and the positioning bracket 601 is tightly fitted with the anti-detachment cover plate 7 .

[0026] Furthermore, a threaded rod 9 is passed through the through hole 8 , and the bottom end of the threaded rod 9 extends to the inside of the threaded hole 10 and is threadedly connected thereto.

[0027] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lying weightlifting sports device for preventing chest compression, characterized in that: The device comprises a device frame (1), a dumbbell bench (5) and an anti-compression chest protection mechanism (4), wherein the dumbbell bench (5) is fixed to the top of the device frame (1), a placement rack (6) is fixed to the outer wall of the top of the device frame (1), a dumbbell bar (2) is arranged inside the placement rack (6), and dumbbell plates (3) are mounted on both ends of the dumbbell bar (2); the anti-compression chest protection mechanism (4) is arranged on both sides of the dumbbell bench (5), and the anti-compression chest protection mechanism (4) is fixed to the outer wall of the top of the device frame (1), and a dumbbell bar (2) is arranged inside the placement rack (6), and dumbbell plates (3) are mounted on both ends of the dumbbell bar (2); the anti-compression chest protection mechanism (4) is arranged on both sides of the dumbbell bench (5), and the anti-compression chest protection mechanism The structure (4) comprises an anti-pressure bracket (401), a locking hole (402), an anti-pressure blocking rod (404), a storage groove (406), and an L-shaped locking rod (407). The locking holes (402) are evenly spaced and distributed on the outer wall of the anti-pressure bracket (401) on both sides of the dumbbell bench (5). The anti-pressure blocking rod (404) is arranged between the anti-pressure brackets (401). The L-shaped locking rod (407) is arranged inside the storage grooves (406) at both ends of the anti-pressure blocking rod (404).

2. A lying weightlifting sports device for preventing chest compression according to claim 1, characterized in that: An anti-drop cover plate (7) is rotatably mounted on the outer wall of the placement rack (6) above the dumbbell bar (2), and a through hole (8) is provided on one side inside the anti-drop cover plate (7).

3. A lying weightlifting sports device for preventing chest compression according to claim 1, characterized in that: The anti-compression chest protection mechanism (4) further comprises a magnetic block (403) and a rubber gasket (405), wherein the magnetic block (403) is adhered to one end inside the lock hole (402).

4. A lying weightlifting sports device for preventing chest compression according to claim 3, characterized in that: The rubber gasket (405) is adhered to the top end of the anti-pressure blocking rod (404).

5. The lying weightlifting sports device for preventing chest compression according to claim 1, characterized in that: A threaded hole (10) is provided on one side of the bottom of the placement rack (6).

6. A lying weightlifting sports device for preventing chest compression according to claim 2, characterized in that: A positioning bracket (601) is welded on the outer wall of the placement frame (6) below the anti-detachment cover plate (7), and the positioning bracket (601) is tightly fitted with the anti-detachment cover plate (7).

7. A lying weightlifting sports device for preventing chest compression according to claim 2, characterized in that: A threaded rod (9) is inserted into the through hole (8), and the bottom end of the threaded rod (9) extends into the threaded hole (10) and is threadedly connected thereto.

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