High-safety weightlifting chair

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a high-safety weightlifting chair which comprises a main body fixed connecting rod, a supporting rod is fixedly connected to one side of the main body fixed connecting rod, a main body supporting frame is fixedly connected to the other side of the main body fixed connecting rod, and a reinforcing rod is fixedly connected to the middle of the inner wall of the main body supporting frame. And the upper surface of the main body fixed connecting rod is fixedly connected with a seat adjusting device. By means of the firm structural design and the stable supporting system, possible injuries to a user in the weight lifting process are reduced. Particularly, due to the design of knee fixing plates and pedals, the body stability of a user can be kept, the unbalance condition in the movement process is reduced, due to the design of an adjustable seat, a backrest cushion and armrests, the equipment can adapt to users of different figures and body types, the comfort degree in the use process is improved, and due to the design of an adjustable seat device and a rotating seat, the use is convenient. And the seat height and the backrest angle can be adjusted according to different exercise requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a high-safety weightlifting chair. Background Art

[0002] A weight bench is a piece of fitness equipment used for strength training. Its basic design includes a seat, a backrest, armrests and footrests, which are used to support the user's weight and provide a stable exercise platform. Some existing weight benches may have problems such as unstable structure, insufficient support or inflexible adjustment mechanism, which may affect the user's exercise effect or even cause injury. At the same time, users have an increasing demand for the adjustment and customization functions of weight benches, including adjustments to seat height, backrest angle, armrest position, etc., to adapt to different body shapes and exercise needs. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a high-safety weightlifting chair.

[0004] The utility model is implemented by the following technical scheme: a high-safety weightlifting chair, comprising a main body fixed connecting rod, one side of the main body fixed connecting rod is fixedly connected to a support rod, the other side of the main body fixed connecting rod is fixedly connected to a main body support frame, the middle part of the inner wall of the main body support frame is fixedly connected to a reinforcing rod, and the upper surface of the main body fixed connecting rod is fixedly connected to an adjustable seat device;

[0005] The adjustable seat device includes a seat cushion, one side of the seat cushion is rotatably connected to a back cushion via a hinge, a mounting plate is fixedly connected to the middle of the back side of the back cushion, a plurality of slots are provided at the bottom of the mounting plate, a clamping plate is clamped inside the slots, the other end of the clamping plate is rotatably connected to a rotating seat, and the rotating seat is connected to the reinforcing rod.

[0006] Through the above technical scheme, the main body fixed connecting rod serves as the core supporting structure of the weightlifting chair, which connects various components together to ensure the stability of the weightlifting chair during use. The support rod cooperates with the main body fixed connecting rod to increase the lateral supporting capacity of the weightlifting chair. The main body support frame is a key component that bears the user's weight and has sufficient strength and durability. The reinforcing rod strengthens the structure of the main body support frame to improve the load-bearing capacity and durability of the weightlifting chair. The seat cushion of the adjustable seat device provides the user with comfortable sitting support, and the backrest cushion supports the user's back to ensure comfort and correct posture during exercise. The mounting plate and the slot realize the adjustment of the seat and backrest height. The card plate and the swivel seat enable the backrest cushion to be adjusted in angle to meet different exercise needs and personal comfort preferences.

[0007] As a further improvement of the above solution, the top of the support rod is fixedly connected with a rotating shaft, and the inside of the rotating shaft is rotatably connected with a knee fixing plate.

[0008] Through the above technical solution, the rotation axis and the knee fixation plate assist the user in positioning the knee and keeping the body stable, especially when doing movements such as weightlifting, which helps maintain balance and control the range of motion.

[0009] As a further improvement of the above solution, dumbbell slots are fixedly connected to both sides of the upper surface of the main body support frame, and a back reinforcement fixing frame is fixedly connected to the back side of the main body support frame.

[0010] Through the above technical solution, the dumbbell slot enables users to easily store and access dumbbells, keeping the exercise area clean and tidy. The back reinforced fixed frame further improves the support force of the back of the weightlifting chair and enhances the stability of the overall structure.

[0011] As a further improvement of the above solution, both sides of the bottom of the back reinforcement fixing frame are fixedly connected with fixing seats, the middle of the upper surface of the fixing seat is fixedly connected with a mounting plate, and the middle of the upper surface of the mounting plate is fixedly connected with a dumbbell plate temporary storage rod.

[0012] Through the above technical solution, the fixing seat, the mounting plate and the dumbbell plate temporary storage rod provide a place for organizing and temporarily storing the dumbbell plates, allowing the user to adjust the weight more conveniently while keeping the training environment clean and tidy.

[0013] As a further improvement of the above solution, both sides of the front side of the main support frame are fixedly connected with connection blocks, and the bottom of the connection block is fixedly connected with a handrail.

[0014] Through the above technical solution, the connecting block and the armrests provide users with a stable grip, which helps users have a gripping point when standing up and maintain a correct exercise posture, while also increasing the comfort and safety of the equipment.

[0015] As a further improvement of the above solution, a pedal connecting bracket is fixedly connected to the front of the support rod, a pedal is fixedly connected to the top of the pedal connecting bracket, and an anti-slip sleeve is sleeved on the outer surface of the pedal.

[0016] Through the above technical solution, the pedal connection bracket and the pedal support the user's feet and keep the legs stable, which is very important especially when doing leg training. The anti-slip cover prevents the feet from sliding during exercise, thereby increasing safety.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model reduces the risk of injury that may occur to users during weightlifting by providing a solid structural design and a stable support system. In particular, the design of the knee fixing plate and the footrest helps to keep the user's body stable and reduce the imbalance during exercise. The design of the adjustable seat and back cushion and armrests enables the equipment to adapt to users of different body shapes and sizes, improving the comfort during use. Through the adjustable seat device and the rotating seat design, users can adjust the seat height and back angle according to different exercise needs and personal preferences, enhancing the functionality and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the main support frame structure of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the structure of the seat adjustment device.

[0024] Description of main symbols:

[0025] 1. Main body fixing connecting rod; 2. Support rod; 3. Main body supporting frame; 4. Reinforcement rod; 5. Adjustment seat device; 501. Seat cushion; 502. Back cushion; 503. Mounting plate; 504. Slot; 505. Clamp; 506. Rotating seat; 6. Rotating shaft; 7. Knee fixing plate; 8. Dumbbell slot; 9. Back reinforcement fixing frame; 10. Fixed seat; 11. Mounting plate; 12. Dumbbell plate temporary storage rod; 13. Connecting block; 14. Armrest; 15. Pedal connecting bracket; 16. Pedal; 17. Anti-slip cover. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5A high-safety weightlifting chair of this embodiment includes a main body fixed connecting rod 1, one side of the main body fixed connecting rod 1 is fixedly connected to a support rod 2, the other side of the main body fixed connecting rod 1 is fixedly connected to a main body support frame 3, the middle part of the inner wall of the main body support frame 3 is fixedly connected to a reinforcing rod 4, and the upper surface of the main body fixed connecting rod 1 is fixedly connected to an adjustable seat device 5;

[0029] The adjustable seat device 5 includes a seat cushion 501, one side of the seat cushion 501 is rotatably connected to a back cushion 502 via a hinge, a mounting plate 503 is fixedly connected to the middle of the back side of the back cushion 502, a plurality of card slots 504 are provided at the bottom of the mounting plate 503, a card plate 505 is clamped inside the card slots 504, the other end of the card plate 505 is rotatably connected to a rotating seat 506, and the rotating seat 506 is connected to the reinforcing rod 4. The main fixed connecting rod 1 serves as the core supporting structure of the weightlifting chair. It connects various components together to ensure the stability of the weightlifting chair during use. The support rod 2 cooperates with the main fixed connecting rod to increase the lateral supporting capacity of the weightlifting chair. The main support frame 3 is a key component that bears the user's weight and has sufficient strength and durability. The reinforcing rod 4 strengthens the structure of the main support frame to improve the load-bearing capacity and durability of the weightlifting chair. The seat cushion 501 of the adjustable seat device 5 provides the user with comfortable sitting support, and the backrest pad 502 supports the user's back to ensure comfort and correct posture during exercise. The mounting plate 503 and the slot 504 realize the adjustment of the seat and backrest height. The card plate 505 and the rotating seat 506 allow the backrest pad to be adjusted in angle to meet different exercise needs and personal comfort preferences.

[0030] The top of the support rod 2 is fixedly connected with a rotating shaft 6, and the inner part of the rotating shaft 6 is rotatably connected with a knee fixing plate 7. The rotating shaft 6 and the knee fixing plate 7 assist the user in positioning the knee and keeping the body stable, especially when doing weightlifting and the like, which helps to maintain balance and control the range of motion.

[0031] Dumbbell slots 8 are fixedly connected to both sides of the upper surface of the main support frame 3, and a back reinforcement fixing frame 9 is fixedly connected to the back of the main support frame 3. The dumbbell slots 8 allow users to conveniently store and take out dumbbells, keeping the exercise area tidy and orderly, and the back reinforcement fixing frame 9 further improves the supporting force of the back of the weightlifting chair and enhances the stability of the overall structure.

[0032] Both sides of the bottom of the back reinforcement fixing frame 9 are fixedly connected with a fixing seat 10, a mounting plate 11 is fixedly connected to the middle of the upper surface of the fixing seat 10, and a dumbbell piece temporary storage rod 12 is fixedly connected to the middle of the upper surface of the mounting plate 11. The fixing seat 10, the mounting plate 11 and the dumbbell piece temporary storage rod 12 provide a place for arranging and temporarily storing dumbbell pieces, allowing users to adjust weights more conveniently while keeping the training environment clean.

[0033] Both sides of the front of the main support frame 3 are fixedly connected with a connection block 13, and the bottom of the connection block 13 is fixedly connected with an armrest 14. The connection block 13 and the armrest 14 provide a stable handhold for the user, which helps the user to have a grip point when getting up and maintain a correct exercise posture, while also increasing the comfort and safety of the equipment.

[0034] The front of the support rod 2 is fixedly connected with a pedal connection bracket 15, the top of the pedal connection bracket 15 is fixedly connected with a pedal 16, and the outer surface of the pedal 16 is sleeved with an anti-slip cover 17. The pedal connection bracket 15 and the pedal 16 support the user's feet and keep the legs stable, which is very important especially when doing leg training, and the anti-slip cover 17 prevents the feet from sliding during exercise, thereby increasing safety.

[0035] The implementation principle of a high-safety weightlifting chair in the embodiment of the present application is as follows: the main body fixed connecting rod 1 serves as the core supporting structure of the weightlifting chair, which connects various components together to ensure the stability of the weightlifting chair during use; the support rod 2 cooperates with the main body fixed connecting rod to increase the lateral support capacity of the weightlifting chair; the main body support frame 3 is a key component that bears the user's weight and has sufficient strength and durability; the reinforcing rod 4 strengthens the structure of the main body support frame to improve the load-bearing capacity and durability of the weightlifting chair; the seat cushion 501 of the adjustable seat device 5 provides the user with comfortable sitting support; the backrest cushion 502 supports the user's back to ensure comfort and correct posture during exercise; the mounting plate 503 and the slot 504 realize the adjustment of the seat and backrest height; the card plate 505 and the rotating seat 506 enable the backrest cushion to be adjusted in angle to meet different exercise needs and personal comfort preferences; the rotating shaft 6 and the knee fixing plate 7 assist the user in positioning the knee , keep the body stable, especially when doing weightlifting and other movements, it helps to maintain balance and control the range of motion. The dumbbell slot 8 enables users to easily store and access dumbbells, keeping the exercise area clean and tidy. The back reinforcement fixing frame 9 further enhances the supporting force of the back of the weightlifting chair and enhances the stability of the overall structure. The fixing seat 10, the mounting plate 11 and the dumbbell piece temporary storage rod 12 provide a place for sorting and temporarily storing dumbbell pieces, allowing users to adjust the weight more conveniently while keeping the training environment clean. The connecting block 13 and the armrest 14 provide users with a stable grip, which helps users have a gripping point when getting up and maintain a correct exercise posture, while also increasing the comfort and safety of the equipment. The pedal connecting bracket 15 and the pedal 16 support the user's feet and keep the legs stable, which is very important especially when doing leg training. The anti-slip sleeve 17 prevents the feet from sliding during exercise to increase safety.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high-safety weightlifting chair, characterized in that: It comprises a main body fixed connecting rod (1), one side of the main body fixed connecting rod (1) is fixedly connected to a support rod (2), the other side of the main body fixed connecting rod (1) is fixedly connected to a main body support frame (3), the middle part of the inner wall of the main body support frame (3) is fixedly connected to a reinforcing rod (4), and the upper surface of the main body fixed connecting rod (1) is fixedly connected to an adjustable seat device (5); The adjustable seat device (5) comprises a seat cushion (501), one side of the seat cushion (501) is rotatably connected to a back cushion (502) via a hinge, a mounting plate (503) is fixedly connected to the middle of the back side of the back cushion (502), a plurality of slots (504) are provided at the bottom of the mounting plate (503), a clamping plate (505) is clamped inside the slots (504), the other end of the clamping plate (505) is rotatably connected to a rotating seat (506), and the rotating seat (506) is connected to the reinforcing rod (4).

2. A high-safety weightlifting chair as claimed in claim 1, characterized in that: The top of the support rod (2) is fixedly connected to a rotating shaft (6), and the interior of the rotating shaft (6) is rotatably connected to a knee fixing plate (7).

3. A high-safety weightlifting chair as claimed in claim 1, characterized in that: Dumbbell slots (8) are fixedly connected to both sides of the upper surface of the main body support frame (3), and a back reinforcement fixing frame (9) is fixedly connected to the back of the main body support frame (3).

4. A high-safety weightlifting chair as claimed in claim 3, characterized in that: Both sides of the bottom of the back reinforcement fixing frame (9) are fixedly connected to a fixing seat (10), the middle of the upper surface of the fixing seat (10) is fixedly connected to a mounting plate (11), and the middle of the upper surface of the mounting plate (11) is fixedly connected to a dumbbell plate temporary storage rod (12).

5. A high-safety weightlifting chair as claimed in claim 1, characterized in that: Both sides of the front side of the main body support frame (3) are fixedly connected with connection blocks (13), and the bottom of the connection block (13) is fixedly connected with a handrail (14).

6. A high-safety weightlifting chair as claimed in claim 1, characterized in that: The front side of the support rod (2) is fixedly connected to a pedal connection bracket (15), the top of the pedal connection bracket (15) is fixedly connected to a pedal (16), and the outer surface of the pedal (16) is sleeved with an anti-slip sleeve (17).

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