CN206152209U - Student is with sports leg pressing trainer - Google Patents

Abstract

The utility model discloses a sports leg press training device for students, which comprises a back cushion, a transmission mechanism, a display screen, a pressure sensor and a pulley. The hand wheel is installed on the top of the transmission mechanism, the connecting rods are connected to the outside of the main body of the device, and the leg pads are fixedly embedded on the top of the connecting rod, and the display screen is connected to one side of the transmission mechanism. The baffles are all arranged on the inner side of the leg pads, the pressure sensors are embedded in the inner cavity of the baffles, the pulleys are fixedly connected to one end of the connecting rod, and the adjustment holes and elastic rubber blocks are all arranged on the inner side of the leg pads. inside. The student's sports leg press training device is equipped with a pressure sensor and a display screen to control the pressure of the baffle on the legs, and can carry out strengthening training according to the previous pressure. Adjust freely.

Description

A sports leg press training device for students

technical field

The utility model relates to the technical field of physical education teaching and training machinery, in particular to a sports leg press training device for students.

Background technique

School physical education refers to sports activities in which students are the main participants. By cultivating students' sports interests, attitudes, habits, knowledge and abilities, it can enhance students' physical fitness, cultivate students' moral and will qualities, and promote students' physical and mental health. So that they can well complete the learning tasks, engage in socialist construction and defend the motherland. School physical education is an important part of education, and it is a process of physical education activities with strong planning, purpose and organization.

Because the students can not realize the leg press in one time during the training process, in the existing sports leg press training device for students, in the leg press training process, the pressure of the baffle on the leg cannot be controlled in time, Unable to continue the leg press training according to the previous maximum pressure, the training effect is poor.

Utility model content

The purpose of this utility model is to provide a sports leg press training device for students to solve the problem of not being able to control the pressure of the baffle on the legs in time and unable to continue the leg press training according to the maximum pressure suffered before. , the problem of poor training effect.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sports leg press training device for students, including a device main body, a seat cushion, a back cushion, a support plate, a transmission mechanism, a connecting rod, a hand wheel, a display screen, a baffle, a pressure Sensors, leg pads, pulleys, adjustment holes and elastic rubber blocks, the seat cushion and back cushion are installed on the top of the device main body, and the back cushion and the device main body are hinged, and the support plate is fixedly connected to one side of the back cushion. The hand wheel is installed on the top of the transmission mechanism, and the transmission mechanism is embedded on one side of the device main body, the connecting rods are connected to the outside of the device main body, and the leg pads are fixedly embedded on the top of the connecting rod, and the display screen is connected to On one side of the transmission mechanism, the baffles are arranged on the inner side of the leg pads, the pressure sensor is embedded in the inner cavity of the baffle, and the pressure sensor is electrically connected to the display screen, and the pulleys are fixedly connected to the connecting rod The adjustment hole and the elastic rubber block are all arranged on the inner side of the leg pad.

Preferably, the connecting rods are all rotatable devices, and the rotating range of the connecting rods is 0-90°.

Preferably, the cushion is an adjustable device.

Preferably, a vibrating device is embedded inside the leg pad.

Preferably, the baffle is a detachable installation device, and the baffle is an adjustable device.

Compared with the prior art, the beneficial effect of the utility model is that the sports leg press training device for students is equipped with a pressure sensor and a display screen, which can control the pressure of the baffle on the legs during the leg press training process, and can be adjusted according to the previous experience. Continue to strengthen the training under the maximum pressure. There are adjustable cushions and baffles, which can be adjusted freely according to their own needs, which can meet the different needs of students in the process of leg press training. It is equipped with a vibration device, which can vibrate while training. Relax the leg muscles, good training effect, with elastic rubber blocks to prevent the collision between the leg pads.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure of the left part of the utility model;

Fig. 3 is a schematic diagram of the top view structure of the utility model.

In the figure: 1-device main body, 2-seat cushion, 3-back cushion, 4-support plate, 5-transmission mechanism, 6-connecting rod, 7-hand wheel, 8-display screen, 9-baffle plate, 10-pressure sensor , 11-leg pad, 12-pulley, 13-adjustment hole, 14-elastic rubber block.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Please refer to Figure 1-2-3, the utility model provides a technical solution: a sports leg press training device for students, including a device main body 1, a seat cushion 2, a back cushion 3, a support plate 4, a transmission mechanism 5, and a connecting rod 6 , hand wheel 7, display screen 8, baffle plate 9, pressure sensor 10, leg pad 11, pulley 12, adjustment hole 13 and elastic rubber block 14, seat cushion 2 and back cushion 3 are all installed on the top of device main body 1, and back cushion 3 It is hingedly connected with the device main body 1, and the back cushion 3 is an adjustable device, which can be freely adjusted according to one's own needs, and can meet the different needs of students in the leg press training process. The support plate 4 is fixedly connected to one side of the back cushion 3, and the hand The wheel 7 is installed on the top of the transmission mechanism 5, and the transmission mechanism 5 is inlaid on one side of the device main body 1, the connecting rod 6 is connected to the outside of the device main body 1, and the leg pad 11 is fixedly embedded on the top of the connecting rod 6, and the leg pad The interior of 11 is inlaid with a vibration device, which vibrates while training, which can relax the leg muscles and has a good training effect. The connecting rod 6 is a rotatable device, and the rotation range of the connecting rod 6 is 0-90°. The display screen 8 is connected to the On one side of the transmission mechanism 5, the baffle 9 is arranged on the inner side of the leg pad 11, the baffle 9 is a detachable installation device, and the baffle 9 is an adjustable device, which can be freely adjusted according to one's own needs, and can meet the requirements of students' leg pressing. Different needs in the training process, the pressure sensor 10 is embedded in the inner cavity of the baffle 9, and the pressure sensor 10 is electrically connected with the display screen 8, which can control the pressure of the baffle on the legs during the leg press training process, and can be used according to the previous experience. The maximum pressure that bears continues to strengthen training, and pulley 12 is all fixedly connected to an end of connecting rod 6, and adjustment hole 13 and elastic rubber block 14 are all located at the inboard of leg pad 11, can prevent the collision of leg pad, long service life.

Working principle: When using the sports leg press training device for students, you first need to have a structural understanding of the whole sports leg press training device for students, so that you can use it more conveniently, connect the external power supply, and adjust the cushion according to your own needs 3 and the position of the baffle 9, then turn the hand wheel 7 to drive the connecting rod 6 to rotate, so that the baffle 9 can perform leg press training on the legs, and the pressure sensor 10 embedded in the baffle 9 detects the contact between the legs and the baffle. The pressure between the boards 9 is controlled by the display screen 8, and the strengthening training is continued according to the maximum pressure suffered before, and the leg muscles are relaxed and trained through the vibration device embedded in the leg pad 11, thereby increasing the training As a result, after the leg pressing training is finished, the elastic rubber block 14 can prevent the collision between the leg pads, thereby completing a series of leg pressing training.

Of course, the above are only specific application examples of the utility model, and the utility model also has other implementation modes, and all technical solutions formed by equivalent replacement or equivalent transformation all fall within the scope of protection required by the utility model.

Claims (5)

1. A kind of sports leg press training device for students, comprising device main body (1), seat cushion (2), back cushion (3), support plate (4), transmission mechanism (5), connecting rod (6), handwheel ( 7), display screen (8), baffle plate (9), pressure sensor (10), leg pad (11), pulley (12), adjustment hole (13) and elastic rubber block (14), it is characterized in that: all The seat cushion (2) and the back cushion (3) are all installed on the top of the device main body (1), and the back cushion (3) is hingedly connected with the device main body (1), and the support plate (4) is fixedly connected to the back cushion ( 3), the hand wheel (7) is installed on the top of the transmission mechanism (5), and the transmission mechanism (5) is embedded in one side of the device main body (1), and the connecting rods (6) are connected to The outside of the device main body (1), and the leg pads (11) are fixedly embedded on the top of the connecting rod (6), the display screen (8) is connected to one side of the transmission mechanism (5), and the baffle (9) They are all arranged on the inner side of the leg pad (11), the pressure sensor (10) is embedded in the inner cavity of the baffle (9), and the pressure sensor (10) is electrically connected with the display screen (8), and the pulley (12 ) are all fixedly connected to an end of the connecting rod (6), and the adjustment hole (13) and the elastic rubber block (14) are all located on the inboard of the leg pad (11). 2. A kind of sports leg press training device for students according to claim 1, characterized in that: the connecting rods (6) are all rotatable devices, and the rotation range of the connecting rods (6) is 0-90° . 3. A sports leg press training device for students according to claim 1, characterized in that: the back cushion (3) is an adjustable device. 4. A sports leg press training device for students according to claim 1, characterized in that a vibrating device is embedded inside the leg pad (11). 5. A sports leg press training device for students according to claim 1, characterized in that: the baffle (9) is a detachable installation device, and the baffle (9) is an adjustable device.