CN112660183A

CN112660183A - Multifunctional body-building equipment for high-speed rail

Info

Publication number: CN112660183A
Application number: CN202011442416.0A
Authority: CN
Inventors: 李豪杰; 项忠霞; 徐福裕; 任梦阳
Original assignee: Tianjin University
Current assignee: Tianjin University
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-16

Abstract

The invention discloses multifunctional body-building equipment for a high-speed rail, which comprises a chair back, wherein chair back fixing slide rails are arranged on two sides of the chair back, the chair back fixing slide rails are fixed on a fixed base, the chair back is hinged with a telescopic chair seat, the chair back is rotatably fixed on the chair back fixing slide rails and is adjusted in angle, the telescopic chair seat is hinged with telescopic chair legs, and the telescopic chair legs are rotatably adjusted in angle. The invention can meet the exercise requirements of business people on the high-speed rail vehicle, and the switching and adjustment of various modes can meet the personalized exercise requirements of different people without changing the riding experience. The main function is to the white collar crowd of sitting for a long time, save time can temper the back again when taking, alleviates the long-time pressure of cervical vertebra and waist.

Description

Multifunctional body-building equipment for high-speed rail

Technical Field

The invention relates to the field of novel high-speed rail body building equipment and the field of mechanical engineering, in particular to multifunctional body building equipment for a high-speed rail, which meets the requirements of passengers on exercising psoas and dorsi muscles through multi-dimensional activities of different components of the equipment, meets the daily riding requirements of the passengers on the high-speed rail and also meets various exercising requirements of the passengers.

Background

The existing traditional solutions at home and abroad are mainly divided into two categories:

1) one set of special stool that can prevent lumbar muscle strain: such as CN201611017484.6, CN106422190A, etc. The invention is characterized in that eight special stools are used for exercising the forward flexion, the backward extension and the rotation of the spine by utilizing the forward and backward shaking, the left and right shaking and the rotating activities of the stools, the coordination capability of waist muscles is enhanced, the tension of the waist muscles is increased, the endurance of the waist muscles is prolonged, the rotation flexibility of the waist muscles is enhanced, the balance of spine muscles is adjusted through twelve steps, simultaneously, the acupuncture points at the hip part are massaged in an all-round way, the meridians are relaxed, the blood circulation is activated, the central nervous system is ensured to be unblocked, and the purpose of preventing the strain of.

2) A lumbar muscle strain auxiliary rehabilitation device comprises: such as CN201910405716.2 and CN 110227234A. The invention relates to rehabilitation equipment, in particular to auxiliary rehabilitation equipment for lumbar muscle strain. The technical problem is as follows: provides the lumbar muscle strain auxiliary rehabilitation equipment which can prevent a patient from twisting the waist and improve the exercise effect. The technical scheme is as follows: auxiliary rehabilitation equipment for lumbar muscle strain comprises a base, a first mounting plate, a fixed rod, a torsion spring, a first swinging rod, a pressing block, a second mounting plate, a seat plate, a convex block, a linear rod, a placing plate and the like; the base top right side rigid coupling has first mounting panel and the second mounting panel that plays supporting role, and the second mounting panel is located first mounting panel left side, and the dead lever rigid coupling is on first mounting panel front side upper portion. The back plate can slowly swing up and down through the buffer device, so that the waist of a patient can be prevented from being twisted, the first swing rod can be continuously pushed by feet to drive the massage block to move up and down, the waist of the patient is massaged, and the exercise is more effective.

Disclosure of Invention

The invention aims to design multifunctional body-building equipment for a high-speed rail. This multi-functional body-building chair is through warping, it is multi-purpose with high-speed railway seat to provide the user, carry out body-building with multiple posture, take exercise to the different positions of psoas and dorsal muscles, can suitably adjust the size of modules such as back of the body pad, cushion according to human needs, with the actual body-building demand that satisfies individual, let more commercial personage passenger on the high-speed railway also can accomplish the exercise of two kinds of postures of "swallow flies" that the doctor suggested on the high-speed railway, the psoas of suitable reinforcing, the dorsal muscles, in order to alleviate the psoas strain scheduling problem that the seat of sitting for a long time arouses.

The main structure of the invention comprises four parts: chair legs, a cushion, a chair back and a bracket. The position and state can be adjusted by the air spring, the sliding rail, the hydraulic rod and the angle adjuster.

1. The chair legs, the cushion and the chair back are horizontally placed, so that the function of a bed can be achieved, and the user can lie down for rest after exercising and tiredness.

2. Different exercise requirements can be met by adjusting the chair legs, the cushion and the chair back to different angles.

3. The chair legs, the cushion and the chair back can also meet the requirements of different people by switching different lengths through stretching and contracting.

Advantageous effects

Compared with the comfortable riding experience of the commercial cabin of the current high-speed rail, the invention can meet the exercise requirements of commercial people on the high-speed rail motor car, and the personalized exercise requirements of different people can be met by switching and adjusting various modes without changing the riding experience. The main function is to the white collar crowd of sitting for a long time, save time can temper the back again when taking, alleviates the long-time pressure of cervical vertebra and waist.

The invention has simple operation, can achieve the exercise mode required by the user through simple adjustment, has low learning cost and can meet the exercise requirements of white-collar people.

Drawings

FIG. 1 is a sitting position of the present invention;

FIG. 2 is a hinged portion of a retractable seat and a retractable leg;

FIG. 3 is a fixed slide of the chair back and a slide track of the chair back;

FIG. 4 is a perspective view of the telescoping chair legs and the chute guide for the telescoping portion of the legs;

FIG. 5 is the lying position of the present invention;

FIG. 6 is a comfortable semi-reclining position of the present invention;

FIG. 7 is an exercise state A of the present invention;

fig. 8 is exercise state B of the present invention.

Reference numerals: 1-chair back fixing slide rail; 2-chair back; 3-a retractable seat; 4-retractable chair legs; 5-fixing the base; 6-gas spring a; 7-gas spring b; 8-gas spring c; 9-gas spring d; 10-chair leg extension part.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The initial state is a sitting posture state, as shown in fig. 1, the chair back fixed slide rail 1 is fixed on the fixed base 5. The fixed base 5 is fixed on a high-speed rail. The chair back 2 is hinged with the telescopic chair seat 3, and the chair back 2 can be rotationally fixed and adjusted in angle on the chair back fixed slide rail 1. The retractable seat 3 and the retractable legs 4 are hinged so that the legs can be rotatably adjusted, as shown in fig. 2.

As shown in fig. 3, the chair back fixed slide rail 1 and the chair back 2 are adjusted in relative position by the chute guide. As shown in fig. 4, the extendable legs 4 and the leg extension portions 10 are adjusted in relative positions by a chute guide. The telescopic seat 3 can also be adjusted in relative position by means of a slotted guide. The user can adjust the size of the whole chair through the sliding chute guide rail so as to adapt to people of various figures.

Meanwhile, the height of the seat can be adjusted by adjusting the

gas springs

6, 7, 8 and 9.

1. The lying posture state is adjusted, as shown in fig. 4:

the telescopic chair legs 4 are hinged and rotated to be leveled, the chair back 2 is pulled upwards to release the locking, and the sliding groove guide rail is used for adjusting to a level gear. The lengths of the seat back 2 and the leg stretching portions 10 are appropriately adjusted to a comfortable level.

2. Comfortable half lying, as shown in fig. 5:

the chair back 2 is pulled upwards to release the locking by adjusting the gas spring 6 and the gas spring 7, and is adjusted to the middle gear through the chute guide rail. The lengths of the seat back 2 and the leg stretching portions 10 are appropriately adjusted to a comfortable level.

3. Exercise pose A, as shown in FIG. 6:

the chair legs 10 are pulled up on the basis of half-lying comfort, and the lengths of the chair back 2 and the chair leg telescopic parts 10 are properly adjusted to reach the comfort degree. The user can lie prone, face down, exercise the back muscles with the "swallow flies" posture.

4. Exercise pose B, as shown in FIG. 7:

on the basis of the exercise posture A, the gas spring 6 and the gas spring 7 are adjusted to be high, the gas spring 8 and the gas spring 9 are adjusted to be low, the chair back 2 is pulled upwards to release the locking, and the chair back is adjusted to be a low gear. The length of the seat back 2 and the leg stretching portions 10 is properly adjusted to a comfortable level. The user can exercise the back muscles with the arch bridge type posture with the face up.

5. Other exercise postures

The invention can also be adjusted according to the exercise posture, has a plurality of gears and can completely meet the requirements of the fitness chair.

Claims

1. Multifunctional body-building equipment for high-speed railway, its characterized in that, including the back of the chair, back of the chair both sides are provided with back of the chair fixed slide rail, back of the chair fixed slide rail is fixed on unable adjustment base, and the articulated scalable seat support of back of the chair, the back of the chair rotate fixedly on back of the chair fixed slide rail, angle of adjustment, scalable seat support and scalable chair leg are through articulated, the rotatory angle of adjustment of scalable chair leg.

2. The multifunctional body-building equipment for high-speed rails of claim 1, wherein the chair back fixed slide rail and the chair back are adjusted in relative position by a chute guide rail.

3. The multifunctional body-building equipment for high-speed rail according to claim 1, wherein the telescopic chair legs and the telescopic parts of the chair legs are adjusted in relative positions by a chute guide.

4. The multifunctional body-building equipment for high-speed rail according to claim 1, wherein the telescopic seat is adjusted in relative position by a chute guide.

5. The multifunctional body-building equipment for high-speed rail according to claim 1, wherein the fixed base is fixed on the high-speed rail.