CN105999648A - Spiral upper limb rotator - Google Patents

Abstract

A spiral upper limb rotator, which is composed of a chassis, a spiral tube, a spiral shaft, a shaft head, a bushing, a rotating wheel and a bracelet; the chassis is a square or circular plate, and a spiral is connected to the center of the chassis tube; a screw shaft is installed on the spiral tube, a shaft sleeve is connected to the upper end of the screw shaft, and a rotating wheel is installed in the shaft sleeve; the installed rotating wheel can rotate flexibly in the shaft sleeve; one side of the rotating wheel is connected with a A plurality of ball sockets are equipped with ball sockets in the ball sockets, and a bracelet is connected to one end of the ball sockets. The bracelet has an elliptical shape.

Description

Spiral upper body rotator

technical field

A spiral upper limb rotator belongs to the field of fitness equipment.

Background technique

There are more and more people suffering from frozen shoulder, and the treatment methods are different; but the only effective way to restore the normal function of the affected limb is to exercise with the help of equipment, and by continuously increasing the range of motion of the exercise, the final recovery can be achieved. To the effect of rehabilitation, and economical, non-toxic side effects.

Contents of the invention

The purpose of this application is to provide a spiral upper limb rotator, so that people can obtain the health of their upper limbs through exercise; its technical solution is improved on the basis of "arm strength training device", so it is also called "improved arm strength training device". The structure of the rotator is composed of a chassis, a spiral tube, a spiral shaft, a shaft head, a bushing, a rotating wheel and a bracelet; the chassis is a square plate, and the chassis is fixed on the ground; it is connected at the center of the chassis. There is a spiral tube, which is vertically connected with the chassis; the spiral tube is made of a section of steel pipe, and the spiral shaft is installed on the spiral tube, and the spiral shaft is made of round steel; the spiral shaft and the spiral tube are connected by threads. One body; a shaft sleeve is connected to the upper end of the screw shaft, and the shaft sleeve and the screw shaft are vertically connected into one body; the shaft sleeve is made of a round tube; the shaft head of the rotating wheel is installed in the shaft sleeve; the rotating wheel is a wheel shaft The flywheel (referring to the flywheel of the diesel engine) is composed of (the same vertical component of the wheel and the shaft); the rotating wheel is installed in the above-mentioned bushing through its own shaft head, and the installed rotating wheel can rotate flexibly in the bushing; One side of the rotating wheel (the outer side) is connected with several ball sockets, the distance between the ball sockets and the center of the rotary wheel is not equal, the ball sockets are evenly distributed on the rotary wheel, and the distance between the ball sockets is greater than 15 cm ; A ball head is installed in the ball head seat, and the ball head can rotate flexibly in the ball head seat; a bracelet is connected to one end of the ball head (a ball head with a shaft for automobiles), and the bracelet is made of round steel. into, the shape of the bracelet is oval;

When in use, rotate the helical shaft according to the height of the human body and adjust the height of the rotating wheel from the ground. The patient stands on the side of the upper limb rotator, grasps the wristband with his hand and then exerts force on his upper arm at a painless angle to make the rotating wheel rotate. , the ball head on the rotating wheel can rotate flexibly according to the needs of the person, so as to adapt to the different angle changes between the arm and the rotating wheel, (so that the human arm has no torsion force, and there is no twisting force on the arm); the rotation after starting Under the action of its own flywheel inertia, the wheel can keep rotating at a constant speed, thereby driving the painful parts of the upper limbs to do passive movement. Since the pain caused by this movement is instantaneous to the patient (it will not hurt after turning this angle), the patient can Endure the momentary pain and open the restricted area of the shoulder (the area that hurts when you move); by constantly changing the wristbands in different positions from the inside to the outside, the restricted area of the shoulder will gradually shrink, and finally cure the stubborn disease of frozen shoulder.

The beneficial technical effect of the application is that the disease can be cured by self-exercise without taking medicine and injection.

Description of drawings

In the attached picture:

Fig. 1 is the front view of the spiral upper limb rotator.

Explanation of reference signs:

In the figure, 1. Chassis; 2. Spiral tube; 3. Spiral shaft; 4. Thread; 5. Shaft head; 6. Shaft sleeve; 7. Rotating wheel; head.

detailed description

As shown in Figure 1, the purpose of this application is to provide a spiral upper limb rotator, so that people can obtain upper limb health through exercise; its technical solution is improved on the basis of "arm strength training device", so it It is called "improved arm strength trainer". The structure of the rotator is composed of a chassis 1, a spiral tube 2, a spiral shaft 3, a shaft head 5, a bushing 6, a rotating wheel 7 and a bracelet 8; the chassis 1 is a square plate, and the chassis 1 is fixed on the ground. On the basis; a spiral tube 2 is connected to the center of the chassis 1, and the spiral tube 2 and the chassis 1 are vertically connected into one; the spiral tube 2 is made of a section of steel pipe, and the spiral shaft 3 is installed on the spiral tube 2. It is made of round steel; the spiral shaft 3 and the spiral pipe 2 are connected into one body through the thread 4; the upper end of the spiral shaft 3 is connected with a shaft sleeve 6, and the shaft sleeve 6 and the spiral shaft 3 are vertically connected into one body; the shaft sleeve 6 is used It is made of a round pipe; the shaft head 5 of the rotating wheel 7 is installed in the bushing 6; the rotating wheel 7 is a flywheel (referring to the flywheel of a diesel engine) composed of a wheel shaft (the same vertical component as the wheel and the shaft) The rotating wheel 7 is installed in the above-mentioned axle sleeve 6 through its own shaft head 5, and the installed rotating wheel 7 can rotate flexibly in the axle sleeve 6; one side (outer side) of the rotating wheel 7 is connected with several balls The head seat 9, the distance between the ball head seat 9 and the center of the rotating wheel 7 is not equal, the ball head seat 9 is evenly distributed on the rotating wheel 7, and the distance between the ball head seat 9 is greater than 15 cm; in the ball head seat 9 A ball head 10 is installed in a complete set, and the ball head 10 can rotate flexibly in the ball head seat 9; a wristband 8 is connected to one end of the ball head 10 (a ball head with a shaft for an automobile), and the wristband 8 is made of round steel. into, the shape of the wristband 8 is oval;

During use, rotate the screw shaft 3 according to the needs of the height of the human body to adjust the height of the rotating wheel 7 from the ground. The rotating wheel 7 rotates, and the ball head 10 on the rotating wheel 7 can rotate flexibly according to people's needs, so as to adapt to the different angle changes between the arm and the rotating wheel 7, (so that the human arm has no torsion effect, and there is no twisting effect on the arm. Power); the rotating wheel 7 after starting can keep a uniform rotation under the action of its own flywheel inertia, thereby driving the painful parts of the upper limbs to do passive movement, because the pain caused by this movement to the patient is instantaneous (turning this angle will no pain), so the patient can endure the momentary pain and open the restricted area of the shoulder (the area that hurts when moving); by constantly changing the wristband 8 in different positions from the inside to the outside, the restricted area of the shoulder will gradually shrink , and finally cured the stubborn disease of frozen shoulder.

The beneficial technical effect of the application is that the disease can be cured by self-exercise without taking medicine and injection.

Claims (1)

1. A spiral upper limb rotator, characterized in that: the rotator consists of a chassis (1), a spiral tube (2), a spiral shaft (3), a shaft head (5), a shaft sleeve (6), a rotating wheel ( 7) It is connected with the bracelet (8); the chassis (1) is a square plate, and the chassis (1) is fixed on the ground; a spiral tube (2) is connected to the center of the chassis (1), and the spiral The pipe (2) and the chassis (1) are vertically connected into one; the spiral pipe (2) is made of a section of steel pipe, and the spiral shaft (3) is installed on the spiral pipe (2), and the spiral shaft (3) is made of round steel formed; the screw shaft (3) and the spiral tube (2) are connected into one body through the thread (4); the upper end of the screw shaft (3) is connected with a shaft sleeve (6), and the shaft sleeve (6) and the screw shaft (3 ) are vertically connected into one; the shaft sleeve (6) is made of a section of circular pipe; the shaft head (5) of the rotating wheel (7) is installed in the shaft sleeve (6); the rotating wheel (7) is a wheel shaft structure; the rotating wheel (7) is installed in the above-mentioned shaft sleeve (6) through its own shaft head (5), and the installed rotating wheel (7) can rotate flexibly in the shaft sleeve (6); One side of the wheel (7) is connected with several ball sockets (9). The distance between the ball sockets (9) and the center of the rotating wheel (7) is not equal. The ball sockets (9) are evenly distributed on the rotating wheel (7). ), the distance between the ball sockets (9) is greater than 15 cm; the ball socket (10) is installed in the ball socket (9), and the ball socket (10) can be flexibly in the ball socket (9) Rotate; One end of ball head (10) is connected with bracelet (8), and bracelet (8) is made with round steel, and the shape of bracelet (8) is oval.