CN211158382U

CN211158382U - Comprehensive training frame

Info

Publication number: CN211158382U
Application number: CN201921842982.3U
Authority: CN
Inventors: 曹鹏杰; 冯新湘; 李倩倩
Original assignee: Kinetic Energy Trend Beijing Rehabilitation Technology Co ltd; Ximai International Medical Co ltd
Current assignee: KINETIC ENERGY TREND (BEIJING) REHABILITATION TECHNOLOGY Co.,Ltd.; Kinetic energy trend (Guangdong) sports rehabilitation Co.,Ltd.
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-04
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a comprehensive training frame, which comprises a supporting main frame, a barbell component, a support body and a one-way damping device, wherein the supporting main frame is provided with a base, and vertical support rods are symmetrically arranged on two sides of the base; the barbell component is provided with support plates which are symmetrically arranged on two sides, the support plates are connected to the vertical support rod in a sliding mode, a barbell rod is installed at the front end of each support plate, and extending ends are arranged at two ends of each barbell rod; one end of the support body is hinged on the support main frame, the other end of the support body is connected with one end of a pull rope, and the other end of the pull rope is connected to the barbell component by bypassing a fixed pulley arranged on the support main frame; one end of the one-way damping device is hinged on the supporting main frame, and the other end of the one-way damping device is connected on the support body. The utility model discloses can guarantee that the barbell only moves in vertical direction, when the training person causes the barbell to take off hand because of the physical strength is not enough or hand is skidded, can produce the cushioning effect to the barbell of whereabouts suddenly, slow down its falling speed to guarantee training person's training effect and safety.

Description

Comprehensive training frame

Technical Field

The utility model belongs to the technical field of body-building apparatus technique and specifically relates to a comprehensive training frame is related to.

Background

With the improvement of living standard and the attention of people to health, the body-building becomes an essential part in daily life of people, the barbell is a body-building apparatus which is used by people more, and meanwhile, the barbell has wide application. However, if the barbell is used improperly or is not protected properly, it is easy to cause injuries to the user, such as irregular movement of beginners, poor physical strength of trainers, or slippery hands, which results in sudden drop of the barbell and then unreasonable results. Therefore, when doing exercise for barbell, a professional is usually required to assist the training, but the training partner is also at risk when the attention of the training partner is lost, and the additional manpower is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a comprehensive training frame, comprehensive training frame can effectively assist the training person to carry out the barbell project training, and falling speed when simultaneously can slowing down the barbell and falling suddenly effectively protects the training person, avoids causing the injury, lets the training person feel relieved and carry out effectual barbell training with great courage.

According to the utility model discloses comprehensive training frame, include: the supporting main frame is provided with a base, and vertical supporting rods are symmetrically arranged on two sides of the base; the barbell component is provided with support plates which are symmetrically arranged on two sides, the support plates are connected to the vertical support rods in a sliding mode, a barbell rod is installed at the front end of each support plate, and the two ends of each barbell rod are provided with extending ends used for installing barbell plates; one end of the support body is hinged to the support main frame, the other end of the support body is connected to one end of a pull rope, a fixed pulley is arranged on the upper portion of the support main frame, and the other end of the pull rope is connected to the barbell component by bypassing the fixed pulley;

the technical scheme at least has the following beneficial effects: the barbell component is arranged on the vertical support rod of the support main frame, so that the barbell component is limited to move up and down in the vertical direction only, the support main frame is used as an accompanying person to assist training, and therefore when a trainer performs barbell training, the barbell can move up and down in a reciprocating manner only without shifting forwards and backwards or leftwards and rightwards, and the safety of the trainer is ensured; meanwhile, the barbell component bypasses the fixed pulley through the pull rope and is connected to the support body and the one-way damping device, when the barbell ascends, the support body descends around the hinge point due to the gravity of the support body, the one-way damping device is gradually compressed, but damping cannot be generated, and normal lifting training is guaranteed; when the barbell fell, pull through the stay cord and hold in the palm the body and rise around the pin joint, the tensile damping device of one-way produced the damping buffering to slow down the falling speed of barbell, consequently when the training person caused the barbell to take off the hand because of the physical strength is not enough or hand skids, can produce cushioning effect to the sudden fall of barbell, slowed down the falling speed, further guaranteed training person's safety.

According to some embodiments of the utility model, every the backup pad is provided with four gyro wheels, four the gyro wheel divide into two sets ofly and press from both sides tightly one vertical support pole.

According to the utility model discloses a some embodiments, the both sides of base respectively set up two vertical support pole, every the backup pad is provided with two gyro wheels, two the gyro wheel inside callipers are installed two in the middle of the vertical support pole.

According to some embodiments of the utility model, every the backup pad is provided with two linear motion bearings, two the linear motion bearing cup joints one on the vertical support pole.

According to some embodiments of the utility model, two a horizontal pole is installed to the rear end of backup pad, the horizontal pole middle part sets up the stay cord tie point in order to connect the stay cord.

According to the utility model discloses a some embodiments, the bilateral symmetry of base sets up two stands, the stand sets up one row of upper and lower regulation hole, install spacing post on the upper and lower regulation hole, spacing post with the tip of horizontal pole has the interference part, in order to bear the barbell subassembly.

According to some embodiments of the utility model, support body frame top installation cylinder bumper shock absorber, correspondingly, the horizontal pole sets up the contact.

According to some embodiments of the utility model, the cylinder bumper shock absorber is two, sets up respectively support body frame top left and right sides, the direction is down.

According to the utility model discloses a some embodiments, support body frame top and front end and install displacement sensor and the display screen of acting as go-between respectively, displacement sensor acts as go-between is used for measuring the removal data of barbell, displacement sensor acts as go-between with the display screen electricity is connected.

According to some embodiments of the present invention, the barbell bar is fixedly mounted in two by two bearings at the front end of the support plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram 1 of an integrated training frame in an embodiment of the present invention;

fig. 2 is a schematic structural diagram 2 of an integrated training frame in an embodiment of the present invention;

FIG. 3 is a side view of an embodiment of the present invention;

fig. 4 is a schematic structural view of a barbell module according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a bracket according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of the stand column in the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present invention provides a comprehensive training frame, which includes a support main frame 200 having a base 230 similar to an H shape, wherein smooth cylindrical vertical support rods 210 are symmetrically disposed on two sides of the base 230; the barbell assembly 100 is provided with support plates 140 which are symmetrically arranged on two sides, the support plates 140 are slidably connected to a vertical support rod 210, the barbell assembly 100 can only move along the vertical direction, the support plates 140 are designed in a hollow manner so as to reduce the overall weight of the barbell assembly 100, a standard barbell rod 110 is further mounted at the front end of the support plates 140, extending ends 111 for mounting barbell discs are arranged at two ends of each barbell rod 110, and the number of the barbell discs can be adjusted so as to adjust the training weight; one end of the support body 700 is hinged to the lower end of the middle part of the rear side of the support main frame 200, the other end of the support body 700 is connected to one end of the pull rope 500, two fixed pulleys 900 are arranged on the upper part of the support main frame 200, the other end of the pull rope 500 upwards rounds one fixed pulley 900 arranged on the upper part of the support main frame 200, then downwards rounds a movable pulley 710 arranged on the support body 700, upwards rounds the other fixed pulley 900 arranged on the upper part of the support main frame 200, and finally downwards is connected to the barbell assembly 100; the one-way damping device 800 is arranged under the support body 700, one end of the one-way damping device 800 is hinged to the lower end of the support main frame 200, the other end of the one-way damping device 800 is connected to the lower end of the middle part of the support body 700, the one-way damping device 800 is provided with nine regulating valves with gradient adjustment, and the nine regulating valves can be adapted to buffer barbell plates with different weights.

When the trainer applies an upward force to the barbell bar 110, the barbell assembly 100 moves upward as a whole, so that the pulling rope 500 is loosened, and the supporter 700 moves downward around the hinge point due to its own weight, thereby compressing the one-way damping device 800, but the one-way damping device 800 does not generate any damping during this process, thereby ensuring normal training. Due to the sliding connection between the barbell assembly 100 and the support bar 210, the barbell assembly 100 can only move in the vertical direction and cannot tilt back and forth or left and right, thereby ensuring the safety and training effect of the trainer. When the trainer removes the force on the barbell bar 110 or the barbell bar 110 is out of hand due to poor physical strength or hand slip, the barbell assembly 100 can rapidly descend, the pulling rope 500 bypasses the fixed pulley 900 to pull the support body 700 to move upwards around the hinge point, so that the one-way damping device 800 is stretched, and at the moment, the one-way damping device 800 can damp and buffer, so that the descending speed of the barbell assembly 100 is reduced, and the safety of the trainer is further ensured.

Referring to fig. 1, 2 and 4, it can be understood that each support plate 140 is provided with four rollers 130, the four rollers 130 are divided into two groups and clamp a vertical support bar 210 from both front and rear sides, wherein the rear group of rollers 130 can be adjusted in the front and rear directions by the adjusting pins 150, so that the tightness of the fit between the barbell assembly 100 and the vertical support bar 210 can be adjusted. When the barbell assembly 100 is lifted or lowered, the two sets of rollers 130 roll up or down on the smooth surface of the vertical support bar 210, and the two sets of rollers 130 tightly contact the vertical support bar 210, so that the barbell assembly 100 can only move in the vertical direction, but cannot shift back and forth or left and right. Therefore, when a trainer carries out barbell training, the barbell can be lifted normally without inclining forwards and backwards or leftwards and rightwards, and the safety and the training effect of the trainer are ensured.

In other embodiments, it can be understood that two vertical support rods 210 are respectively disposed at two sides of the base 230, each support plate 140 is provided with two rollers 130 disposed up and down, and the two rollers 130 are mounted between the two vertical support rods 210 in an inner clamping manner. When the barbell assembly 100 is raised or lowered, the two rollers 130 roll up or down along the surfaces of the vertical support bars 210 between the two vertical support bars 210, and the two vertical support bars 210 sandwich the two rollers 130 arranged up and down, so that the barbell assembly 100 can only move in the vertical direction, and cannot shift back and forth or left and right. Therefore, when a trainer carries out barbell training, the barbell can be lifted normally without inclining forwards and backwards or leftwards and rightwards, and the safety and the training effect of the trainer are ensured.

In other embodiments, it is understood that each support plate 140 is provided with two linear motion bearings arranged one above the other, which are sleeved on one vertical support bar 210. When barbell assembly 100 rises or falls, the two linear motion bearings slide up or down on smooth vertical support bar 210, and the two linear motion bearings arranged up and down are closely attached to the vertical support bar, so that barbell assembly 100 can only move in the vertical direction, but cannot shift back and forth or left and right. Therefore, when a trainer carries out barbell training, the barbell can be lifted normally without inclining forwards and backwards or leftwards and rightwards, and the safety and the training effect of the trainer are ensured.

Referring to fig. 1 and 4, it can be appreciated that a cross bar 160 is installed at the rear end of the two support plates 140, and a pull rope attachment point 162 is provided at the middle of the cross bar 160 to attach a pull rope 500. By installing a cross bar 160, barbell assembly 100 forms a closed rectangle, the overall strength of barbell assembly 100 is enhanced, and cross bar 160 can balance the gravity of barbell assembly 100 in the front-back direction, so that the center of gravity is positioned in the middle of barbell assembly 100, thereby enhancing the stability of barbell assembly 100; in addition, the middle of the cross bar 160 is provided with a pull rope connection point 162 and connected with the pull rope 500, when the barbell assembly 100 descends, the upward traction force of the pull rope 500 is transmitted to the support plates 140 on both sides through the cross bar 160, so that the descending speed of the barbell assembly 100 is reduced, and the buffer effect is ensured.

Referring to fig. 1 and 6, it can be understood that two columns 220 are symmetrically disposed on both sides of the base 230, the columns 220 are provided with a row of circular up-down adjusting holes 221, a plurality of cylindrical limiting columns 222 are mounted on the up-down adjusting holes 221, and the limiting columns 222 and the end of the cross bar 160 have an interference part to bear the barbell assembly 100. Make barbell subassembly 100 can predetermine an initial position like this to the different demands of the trainer of adaptation different heights, simultaneously when barbell subassembly 100 whereabouts, barbell subassembly 100 stops at the height that has set for in advance because of spacing post 222, and can not continue to fall and produce the risk of pounding the trainer, thereby further ensure trainer's safety.

Referring to fig. 1, it can be understood that the fixing blocks 240 are respectively welded to both sides of the bottom of the rear end of the base 230, the comprehensive training frame can be fixed to the ground through fasteners such as screws, and meanwhile, the stability of the comprehensive training frame is ensured in cooperation with the high-strength support main frame 200, thereby further ensuring the safety of trainers.

Referring to fig. 1 and 2, it can be understood that the cylinder damper 300 is installed at the top of the support main frame 200, and accordingly, the cross bar 160 is provided with the contact point 161 such that the contact point 161 is just in contact with the cylinder damper 300 when the barbell assembly 100 is moved to near the top. When the trainer excessively raises barbell assembly 100 upwards to make barbell assembly 100 approach the top of support main frame 200, cylinder shock absorber 300 can withstand contact 161 of cross rod 160, so that collision between barbell assembly 100 and support main frame 200 can be effectively reduced, and damage to support main frame 200 is avoided.

Referring to fig. 1 and 2, it can be understood that two cylinder dampers 300 are provided, which are installed at the left and right sides of the top of the support main frame 200, respectively, in a downward direction. When cylinder shock absorber 300 produces the buffering cushioning effect, the mode that the left and right sides was arranged can balance the effort of the left and right sides, and the reinforcing buffering cushioning effect further alleviates the risk of damaging the support body frame 200.

Referring to fig. 1 and 2, it can be understood that a stay wire displacement sensor 400 and a display screen 600 are respectively installed at the middle of the top and the middle of the front end of the support main frame 200, the stay wire displacement sensor 400 is positioned right above the cross bar 160, the stay wire is connected to the middle of the cross bar 160, and the display screen 600 faces the trainer; in addition, stay wire displacement sensor 400 is electrically connected with display screen 600, and data such as displacement and speed of barbell assembly 100 that stay wire displacement sensor 400 measured can be transmitted in real time to display screen 600 for the training person to know its action in real time, help monitoring and improve the training effect.

Referring to fig. 1 and 4, it can be understood that the barbell bar 110 is fixedly mounted at the front ends of two support plates 140 by two bearings 120 so that the barbell bar 110 can be rotated arbitrarily. When the user grasps the barbell bar 110 to lift the barbell assembly 100, the barbell bar 110 can rotate with the user's wrist during the lifting process to relieve the torque from the barbell to the wrist and protect the user's wrist.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An integrated training stand, comprising:

the supporting main frame (200) is provided with a base (230), and vertical supporting rods (210) are symmetrically arranged on two sides of the base (230);

the barbell assembly (100) is provided with support plates (140) which are symmetrically arranged on two sides, the support plates (140) are connected to the vertical support rod (210) in a sliding mode, a barbell rod (110) is installed at the front end of each support plate (140), and two ends of each barbell rod (110) are provided with extending ends (111) used for installing barbell plates;

one end of the support body (700) is hinged to the supporting main frame (200), the other end of the support body is connected to one end of the pull rope (500), a fixed pulley (900) is arranged on the upper portion of the supporting main frame (200), and the other end of the pull rope (500) is connected to the barbell assembly (100) by bypassing the fixed pulley (900);

and one end of the one-way damping device (800) is hinged on the supporting main frame (200), and the other end of the one-way damping device is connected on the support body (700).

2. A comprehensive training stand as defined in claim 1, further comprising: each support plate (140) is provided with four rollers (130), and the four rollers (130) are divided into two groups and clamp one vertical support rod (210) from two sides.

3. A comprehensive training stand as defined in claim 1, further comprising: two vertical supporting rods (210) are respectively arranged on two sides of the base (230), each supporting plate (140) is provided with two rollers (130), and the two rollers (130) are internally clamped between the two vertical supporting rods (210).

4. A comprehensive training stand as defined in claim 1, further comprising: each supporting plate (140) is provided with two linear motion bearings, and the two linear motion bearings are sleeved on one vertical supporting rod (210).

5. A comprehensive training stand according to any one of claims 2 to 4, characterized in that: the rear ends of the two support plates (140) are provided with a cross bar (160), and the middle part of the cross bar (160) is provided with a pull rope connecting point (162) for connecting the pull rope (500).

6. A comprehensive training stand according to claim 5, characterized in that: two upright posts (220) are symmetrically arranged on two sides of the base (230), a row of up-down adjusting holes (221) are formed in the upright posts (220), a limiting post (222) is arranged on the up-down adjusting holes (221), and an interference part is arranged between the limiting post (222) and the end part of the cross rod (160) to bear the barbell component (100).

7. A comprehensive training stand according to claim 6, characterized in that: and a cylinder shock absorber (300) is arranged at the top of the support main frame (200), and correspondingly, the cross rod (160) is provided with a contact (161).

8. A comprehensive training stand as defined in claim 7, further comprising: the two cylinder shock absorbers (300) are respectively arranged on the left side and the right side of the top of the supporting main frame (200) and face downwards.

9. A comprehensive training stand as defined in claim 1, further comprising: stay wire displacement sensors (400) and a display screen (600) are respectively installed at the top and the front end of the supporting main frame (200), the stay wire displacement sensors (400) are used for measuring the movement data of the barbell, and the stay wire displacement sensors (400) are electrically connected with the display screen (600).

10. A comprehensive training stand as defined in claim 1, further comprising: the barbell bar (110) is fixedly arranged at the front ends of the two support plates (140) through two bearings (120).