CN215275599U

CN215275599U - Weight training instrument according with human motion science

Info

Publication number: CN215275599U
Application number: CN202121484499.XU
Authority: CN
Inventors: 尤海; 郭峰; 陈喜旺
Original assignee: Ganzhou Peoples Hospital
Current assignee: Ganzhou Peoples Hospital
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-24
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a heavy burden training apparatus that accords with human motion science, concretely relates to body-building apparatus technical field, including chassis, roof-rack and barbell pole, the equal fixed mounting in upper surface four corners department of chassis has the pole setting, roof-rack fixed mounting is at the upper surface of pole setting, the left and right sides the equal fixed mounting of surface of pole setting has the slide rail, the centre of slide rail is equipped with the threaded rod, the slider has been cup jointed on the threaded rod, the left and right sides the last fixed surface of slider installs the connecting rod. The utility model discloses a set the intermediate position of barbell bar to the backward bend, there is the bracing piece at the equal fixed mounting in both sides at the crooked position of barbell bar, can reduce the damage to the human body when training, through setting up slide rail, threaded rod, slider and driving motor, meet emergency start-up driving motor during training and make the connecting rod remove and hold up barbell bar and barbell disc, avoid barbell bar and barbell disc to cause the damage to training personnel.

Description

Weight training instrument according with human motion science

Technical Field

The utility model relates to a body-building apparatus technical field, more specifically say, the utility model relates to a training apparatus of bearing a burden that accords with human motion science.

Background

Weight training is exercise training aimed at increasing muscle strength and volume, and uses the contraction of skeletal muscle tissues at different parts to generate strength to counter gravity (usually the weight or resistance of dumbbells, barbells and other instruments) so as to exercise muscles, wherein 'weight squat' is a prescribed action which is most complicated and has more exercise parts in weight training and has strong stimulation to the whole lower limbs and trunk.

The apparatus that is used for the weight training on the existing market often is expensive, easy consume moreover, and training apparatus material is hard simultaneously, and training personnel receive the injury because of colliding with easily in the training process, and training apparatus on the market need carry with the help of special delivery equipment when the transport simultaneously, consuming time and wasting power. In view of this, it is necessary to develop a weight training apparatus that meets the science of human motion.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a weight training apparatus that accords with human motion science to the apparatus that is used for weight training often is expensive on solving the present market that proposes in the above-mentioned background art, easy consume moreover, and training apparatus on the while market need carry with the help of special consignment equipment when the transport, and the power consumption scheduling problem consuming time.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a training apparatus of bearing a burden that accords with human motion science, includes chassis, roof-rack and barbell pole, the equal fixed mounting in upper surface four corners department of chassis has the pole setting, roof-rack fixed mounting is at the upper surface of pole setting, the left and right sides the equal fixed mounting in surface of pole setting has the slide rail, the centre of slide rail is equipped with the threaded rod, the slider has been cup jointed on the threaded rod, the top of threaded rod is equipped with driving motor, driving motor's output pivot and threaded rod butt joint simultaneously, the left and right sides the last fixed surface of slider installs the connecting rod, buffer gear has been cup jointed on the connecting rod, the left and right sides be equipped with the barbell pole on the connecting rod, the barbell piece has been cup jointed to the both sides of barbell pole simultaneously, the equal fixed mounting in lower surface four corners department of chassis has the gyro wheel.

In a preferred embodiment, the middle position of the barbell bar is bent backwards, a first sponge cushion is sleeved on the bent part of the barbell bar, support rods are fixedly mounted on two sides of the bent part of the barbell bar, and a second sponge cushion is sleeved on the support rods on two sides.

In a preferred embodiment, the cushioning mechanism includes a spring, a cushion pad, and a connecting plate.

In a preferred embodiment, the spring is fixedly mounted on an upper surface of the connecting rod, the cushion is fixedly mounted on a top end of the spring, and the connecting plate is fixedly mounted on an outer surface of the cushion.

In a preferred embodiment, a plurality of placing rods are fixedly mounted on both the two upright rods at the rear side, and a plurality of spare barbell plates are sleeved on the placing rods.

In a preferred embodiment, the contact part of the vertical rod and the top frame is fixedly provided with a fixing plate through a bolt.

In a preferred embodiment, an assistant pull-up rod is fixedly mounted on the front side rod of the top frame, and a rubber pad is sleeved on the assistant pull-up rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model sets the middle position of the barbell bar to be bent backwards, sets the first sponge cushion, fixedly installs the support bars on both sides of the bent position of the barbell bar, and sleeves the second sponge cushion on the support bars, which can reduce the damage to the human body when training, thereby ensuring the safety of training;

2. the utility model discloses a slide rail is all fixedly installed at the surface of the pole setting of the left and right sides, the middle of slide rail is equipped with the threaded rod, has cup jointed the slider on the threaded rod, the top of threaded rod is equipped with driving motor, driving motor's output pivot and threaded rod butt joint simultaneously, start driving motor during the use, driving motor's output pivot is rotatory, thereby drive the threaded rod rotation, the drive slider moves, thereby realize reciprocating of barbell bar and barbell piece; when training is carried out, the motor is started, the barbell rod and the barbell disc are moved to proper positions, then the driving motor is turned off, then a user can carry out training, when an emergency occurs, the driving motor is started, the connecting rod is moved to support the barbell rod and the barbell disc, and the barbell rod and the barbell disc are prevented from damaging training personnel;

3. the utility model discloses a set up assistance-type chin bar, increased the utility model discloses an application scope has cup jointed the rubber protection pad on assistance-type chin bar simultaneously, avoid the user when using with the utility model discloses take place to collide with.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a side view of the present invention;

fig. 6 is a schematic structural diagram of the buffer structure of the present invention.

Description of reference numerals:

1. a chassis; 2. a top frame; 3. erecting a rod; 4. a slide rail; 5. a threaded rod; 6. a slider; 7. a drive motor; 8. a connecting rod; 9. a buffer mechanism; 901. a spring; 902. a cushion pad; 903. a connecting plate; 10. a barbell bar; 11. a barbell disc; 12. a first sponge cushion; 13. a support bar; 14. a second sponge cushion; 15. placing a rod; 16. a spare barbell disc; 17. a fixing sheet; 18. an assisted pull-up rod; 19. a roller; 20. a rubber pad.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-6 of the specification, the weight training apparatus according to the embodiment of the invention comprises an underframe 1, a top frame 2 and a barbell bar 10, wherein vertical rods 3 are fixedly installed at four corners of the upper surface of the underframe 1, the top frame 2 is fixedly installed on the upper surface of the vertical rods 3, slide rails 4 are fixedly installed on the outer surfaces of the vertical rods 3 at the left and right sides, a threaded rod 5 is arranged in the middle of each slide rail 4, a sliding block 6 is sleeved on each threaded rod 5, a driving motor 7 is arranged at the top end of each threaded rod 5, meanwhile, an output rotating shaft of the driving motor 7 is in butt joint with the threaded rod 5, a connecting rod 8 is fixedly installed on the upper surface of each sliding block 6 at the left and right sides, a buffer mechanism 9 is sleeved on each connecting rod 8, when the barbell bar 10 and the barbell disc 11 are put down, the buffer mechanism 9 can play a role in buffering, and the barbell bar 10 and the barbell disc 11 are prevented from damaging the surface of the utility model, the left and right sides be equipped with barbell bar 10 on the connecting rod 8, barbell disc 11 has been cup jointed to the both sides of barbell bar 10 simultaneously, the equal fixed mounting in lower surface four corners department of chassis 1 has gyro wheel 19, is convenient for the utility model discloses a removal can use manpower sparingly consume.

The implementation scenario is specifically as follows: when the utility model is used, the driving motor 7 is started, the output end rotating shaft of the driving motor 7 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 drives the slide block 6 to move after rotating, so as to drive the connecting rod 8 to move up and down, and the driving motor 7 is closed when the connecting rod 8 drives the barbell rod 10 and the barbell disc 11 to move to a proper position; when an emergency occurs, the driving motor 7 is started, and the connecting rod 8 drives the barbell bar 10 and the barbell disc 11 to move upwards, so that the injury of the barbell bar 10 and the barbell disc 11 to the trainers is avoided.

Referring to the attached drawings 1-5 in the specification, in the weight training apparatus conforming to the human motion science of the embodiment, the middle position of the barbell bar 10 is bent backwards, meanwhile, the bent part of the barbell bar 10 is sleeved with the first sponge pad 12, so that the neck of a trainer can be effectively protected, the two sides of the bent part of the barbell bar 10 are fixedly provided with the support rods 13, and the two sides of the support rods 13 are sleeved with the second sponge pads 14, so that the shoulders of the trainer can be effectively protected.

An assistant pull-up rod 18 is fixedly mounted on the front side rod piece of the top frame 2, and a rubber pad 20 is sleeved on the assistant pull-up rod 18.

The implementation scenario is specifically as follows: the middle position of the barbell bar 10 is set to be backward curved to conform to the structure of a human body, so that the injury of the barbell bar 10 to the neck can be reduced, the support bars 13 are arranged on the two sides of the bending part of the barbell bar 10, and when a user lifts the barbell bar 10 and the barbell disc 11, the shoulders can exert force to lift the barbell bar 10 and the barbell disc 11, so that the injury of the user caused by the fact that the barbell bar 10 and the barbell disc 11 are too heavy is avoided.

Referring to fig. 1-6 of the specification, the weight training apparatus for human motion science of this embodiment includes a spring 901, a cushion 902 and a connecting plate 903. the cushion 9 can play a certain cushioning effect when the barbell bar 10 and the barbell plate 11 are laid down.

The spring 901 is fixedly installed on the upper surface of the connecting rod 8, the cushion 902 is fixedly installed at the top end of the spring 901, the connecting plate 903 is fixedly installed on the outer surface of the cushion 902, when the barbell rod 10 and the barbell disc 11 are put down, downward pressure is generated on the connecting rod 8, the spring 901 is stressed and compressed and then bounced upwards, the falling impact force of the barbell rod 10 and the barbell disc 11 is reduced, and the buffering effect is achieved.

The implementation scenario is specifically as follows: the trainer probably puts down barbell bar 10 and barbell disc 11 weight because barbell bar 10 and barbell disc 11 weight is too big when training, and barbell bar 10 and barbell disc 11 will be right this moment the utility model discloses a surface causes the damage, through setting up buffer gear 9, can reduce the impact force when barbell bar 10 and barbell disc 11 put down, it is right to reduce the utility model discloses a damage.

The two rear sides pole 3 is last all fixed mounting to have a plurality of roots to place pole 15, it has a plurality of spare barbell pieces 16 to place the cover on the pole 15, and the person of training can add spare barbell piece 16 to barbell rod 10 according to actual conditions, reaches suitable training effect.

Contact department of pole setting 3 and roof-rack 2 has stationary blade 17 through bolt fixed mounting, improves the utility model discloses a stability.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a weight training apparatus that accords with human motion science, includes chassis (1), roof-rack (2) and barbell bar (10), its characterized in that: upright rods (3) are fixedly arranged at four corners of the upper surface of the bottom frame (1), the top frame (2) is fixedly arranged on the upper surface of the upright rods (3), slide rails (4) are fixedly arranged on the outer surfaces of the upright rods (3) at the left side and the right side, a threaded rod (5) is arranged in the middle of the sliding rail (4), a sliding block (6) is sleeved on the threaded rod (5), a driving motor (7) is arranged at the top end of the threaded rod (5), meanwhile, the output end rotating shaft of the driving motor (7) is butted with the threaded rod (5), the upper surfaces of the left and right slide blocks (6) are fixedly provided with connecting rods (8), the connecting rod (8) is sleeved with a buffer mechanism (9), the connecting rod (8) at the left side and the right side is provided with a barbell bar (10), meanwhile, barbell discs (11) are sleeved on two sides of the barbell rod (10), and rollers (19) are fixedly mounted at four corners of the lower surface of the underframe (1).

2. The weight-training apparatus according to claim 1, wherein: the barbell bar comprises a barbell bar body (10), wherein the middle position of the barbell bar body (10) is bent backwards, a first sponge cushion (12) is sleeved on the bent portion of the barbell bar body (10), supporting rods (13) are fixedly mounted on two sides of the bent portion of the barbell bar body (10), and second sponge cushions (14) are sleeved on the supporting rods (13) on the two sides.

3. The weight-training apparatus according to claim 1, wherein: the buffer mechanism (9) comprises a spring (901), a buffer pad (902) and a connecting plate (903).

4. The weight-training apparatus according to claim 3, wherein: the spring (901) is fixedly arranged on the upper surface of the connecting rod (8), the cushion pad (902) is fixedly arranged at the top end of the spring (901), and the connecting plate (903) is fixedly arranged on the outer surface of the cushion pad (902).

5. The weight-training apparatus according to claim 1, wherein: the rear side two all fixed mounting has a plurality of roots to place pole (15) on pole setting (3), it has a plurality of spare barbell pieces (16) to place the cover on pole (15).

6. The weight-training apparatus according to claim 1, wherein: and a fixing plate (17) is fixedly arranged at the contact part of the upright rod (3) and the top frame (2) through a bolt.

7. The weight-training apparatus according to claim 1, wherein: an assistant pull-up rod (18) is fixedly mounted on a front side rod piece of the top frame (2), and a rubber protection pad (20) is sleeved on the assistant pull-up rod (18).