WO2018119635A1 - Stretching apparatus - Google Patents

Abstract

A stretching apparatus comprising a lying bench (6) for a person to lie down. Rotating driver boxes (17, 16, and 14) are arranged below the front extremity of the lying bench (6). A rotating base (13) is connected to a drive shaft of the rotating driver boxes (17, 16, and 14). The rotating driver boxes (17, 16, and 14) work to allow the rotating base (13) to rotate horizontally. A stretching rod (10) for supporting one leg is pivotally connected to the rotating base (13). A swinging driver box (12) is arranged between the rotating base (13) and the stretching rod (10). The swinging driver box (12) works to allow the drive shaft to be extended or retracted, thereby driving the stretching rod (10) to swing up or down.

Description

 Tendon

Technical field

 The present invention relates to a health care product, and more particularly to a lacing apparatus capable of angle and strength adjustment capable of lacing from horizontal and vertical directions .

 Background technique

In modern society, the nature of people's work tends to be electronically operated, and the indoor work time is long. With the increase of age, the muscles and muscles are aging, and the diseases such as cervical spondylosis and arthritis have become the common distress of modern people. Many people are walking peace. It is no longer possible to straighten the lower limbs or straighten the neck when lying down. As the saying goes: the rib is one inch long and the life is ten years. , often lacing can prolong life, have a miraculous effect on the recovery of various chronic diseases, low back pain, by stretching, you can Unblock the blocked meridians and let the blood flow smoothly. In traditional Chinese medicine, the collaterals and the qi and blood circulation are complementary. The healthy qi and blood will be smooth, and the internal organs will follow the activities. Lacing is a self-sustaining management method. Through correct lacing, the meridians can be dredged, and the blood circulation can be strengthened, thereby improving various acute and chronic diseases such as hypertension, diabetes, gynecological diseases, heart diseases, prostate diseases, and pain caused by bone dislocation and muscle contraction, and prolonging life. This kind of static stretching is more safety and universality in the more intense sports rehabilitation. However, the current lacing products on the market have a relatively simple structure and do not have the function of adjusting the strength and angle. The user can passively pull the ribs and cannot adjust freely. Very inconvenient At the same time, some electric lacing products will cause excessive tensile strength due to equipment failure, which will cause harm to the human body in severe cases.

 Summary of the invention

 In order to overcome the disadvantages of the prior art, the present invention aims to provide a A lacing instrument that can be used for angle and force adjustment from the horizontal and vertical directions.

The present invention is achieved by the following technical measures, a lacing apparatus comprising a top plate for lying on a human body, a rotary drive box disposed below the front end of the top plate, and a rotary seat connected to the drive shaft of the rotary drive box The rotary drive box works to rotate the rotary seat horizontally, and the rotary seat is hinged with a lacing bar for placing a single leg, and a swing driving box is disposed between the rotating seat and the lacing bar, and the swing driving box works Extending or retracting the drive shaft to drive the lacing bar up and down.

As a preferred mode, a hand crank power generating device is further disposed on one side of the top plate, and the hand power generating device supplies power to the rotating driving box and the swing driving box.

In a preferred embodiment, the end of the shank of the lacing bar is provided with a twisting mechanism, and the twisting mechanism comprises a sleeve sleeved at the end of the rib, the sleeve is symmetrically fixed on both sides On the two sides of the foot plate, the sleeve is further provided with a twisting drive box for twisting the driving sleeve.

 As a preferred mode, the rotary drive box includes a rotary motor and a primary reduction gearbox and a secondary reduction gearbox that are sequentially disposed.

 As a preferred manner, a handheld control panel is further provided, and the handheld control panel is provided with two switch buttons connected in series.

 As a preferred manner, a T-shaped gusset is disposed forwardly below the top panel.

 In a preferred manner, the front end of the top plate is provided with a semi-circular groove, and the rotating seat corresponding groove is provided with a nearly circular rotating disk.

 As a preferred manner, at least two sides of the middle portion of the lacing bar are radially disposed with a pair of support bars or support plates.

As a preferred embodiment, a pair of thigh support plates are radially disposed on the lower two sides of the lacing bar, and a pair of lower leg support bars are radially disposed on the upper two sides of the lacing bar.

In a preferred embodiment, the swing driving box is hinged on the rotating seat, and the fixing sleeve of the lacing rod is provided with a T-shaped tube, and the leg of the T-shaped tube is hinged with the driving shaft of the swing driving box.

In the present invention, a rotary drive box for driving the rotary seat to rotate horizontally is disposed below the front end of the top plate, and a pull bar for placing a single leg is hinged on the rotary seat, and a tension bar is disposed between the rotary seat and the pull bar 10 Swing drive box with the rod swinging up and down, can Adjusting the ribs in the front to make a conical movement, the user can control the main board to set the angle and speed of the horizontal rotation of the turret and the angle and speed of the struts up and down, so that the feet can be actively pulled , to achieve the best health and rehabilitation functions.

 DRAWINGS

 FIG. 1 is a schematic structural view of an embodiment of the present invention.

 2 is a schematic structural view of another embodiment of the present invention.

 FIG. 3 is a schematic structural diagram of a handheld control board according to an embodiment of the present invention.

 detailed description

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

 A lacing instrument, refer to Figure 1 to Figure 2, The top plate 6 is provided for the human body to lie down, and the top plate 6 is supported by the bracket 7. A rotating drive box (17, 16, 14) is disposed below the front end of the top plate 6, and a rotating seat is connected to the drive shaft of the rotary drive box. 13. The rotary drive box works to rotate the rotary seat 13 horizontally. The rotary seat 13 is hinged with a single-legged lacing bar 10, and a swing driving box 12 is disposed between the rotating base 13 and the lacing bar 10. The oscillating drive box 12 operates to extend or retract the drive shaft to drive the lacing bar 10 to swing up and down. The rotary drive box and the oscillating drive box 12 are controlled by a control board to control the amplitude and speed of the rotation or swing. .

The present lacing apparatus is provided with a rotary drive box for driving the rotary seat 13 to rotate horizontally below the front end of the top plate 6, and a lacing bar 10 for arranging a single leg is hinged on the rotary seat 13, and the rotary seat 13 and the rib 10 are rotated. An oscillating drive box 12 for swinging the lacing bar 10 up and down is provided between Adjusting the shank rod 10 to make a conical movement in front, the user can control the main board to set the angle and speed of the horizontal rotation of the rotating seat 13 and the angle and speed of the strutting rod 10 to swing up and down, thereby actively performing the foot Reinforcement for optimal health and rehabilitation.

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, A vertical rod 5 extends upward from the side of the top plate 6, and a manual power generating device 4 is further disposed on the vertical pole 5, and power is supplied to the rotary drive box (17, 16, 14) and the swing drive box 12 by the manual power generator 4. By using the hand power generator 4, the speeds of the rotary drive box (17, 16, 14) and the swing drive box 12 can be well controlled, so that the force and amplitude of the pull rod can be actively controlled, and the second is not generated. Large stretching strength (because the stretching strength is directly related to the speed of the hand, if the stretching force is too large, when the person is suffering, the hand will slow down or stop the movement, which will slow down or stop the stretching. ).

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, The end sleeve of the lacing rod 10 is provided with a twisting mechanism, and the twisting mechanism comprises a sleeve 8 sleeved at the end of the shank rod 10, and the sleeve 8 is symmetrically fixed on both sides of the foot board. The sleeve 2 is further provided with a twisting driving box 1 for twisting the driving sleeve 8. The twisting mechanism can twist the foot board left and right, thereby increasing the pulling force on the foot board.

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, The rotary drive box includes a rotary motor 17 and a primary reduction gearbox 16 and a secondary reduction gearbox 14 which are sequentially disposed, and are subjected to multi-stage deceleration to obtain a slow and powerful rotational force.

 In the embodiment of the lacing instrument, referring to FIG. 3, based on the foregoing technical solution, specifically, Also included is a hand-held control board 20, which is provided with two series-connected switch buttons 21 and 22 and a function control button 23. When used, two fingers are required to simultaneously press the switch buttons 21 and 22, The lacing instrument can work. When any one of them is not pressed, it will not work. This setting is to prevent any switch button from malfunctioning (short circuit) and controlled shutdown. Unexpected injury.

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, A T-shaped gusset 15 is disposed forwardly below the top plate 6 to facilitate the abutment of the other foot.

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, The front end of the top plate 6 is provided with a semi-circular groove 19, and the rotating seat 13 is provided with a nearly circular rotating disk 18 corresponding to the groove 19, which prevents the rotating seat 13 from rotating to the other foot. Damage to the legs.

 In an embodiment of the lacing apparatus, in order to prevent the foot from slipping off the rib 10, refer to Figure 1 On the basis of the foregoing technical solution, it may further be that a pair of thigh support plates 3 are radially disposed on the lower two sides of the ribs 10, and a pair of lower leg support bars 9 are radially disposed on the upper two sides of the ribs 10.

 In an embodiment of the lacing instrument, referring to FIG. 1 , based on the foregoing technical solution, specifically, The oscillating drive box 12 is hinged on the rotating base 13, and the ferrule 10 is fixedly sleeved with a T-shaped tube 11, and the leg of the T-shaped tube 11 is hinged with the drive shaft of the oscillating drive box 12.

 In another embodiment of the lacing apparatus, referring to Fig. 2, it is a simplified board, which differs from the front in that There is no twisting mechanism at the end of the lacing rod 10, and it is powered by the commercial power, and there is no manual power generating device.

 The above is a description of the lacing apparatus of the present invention for helping to understand the present invention. However, the embodiments of the present invention are not limited by the above-described embodiments, and any changes, modifications, substitutions, combinations, and simplifications that are made without departing from the principles of the present invention should be equivalently substituted, and are included in the protection of the present invention. Within the scope.

Claims (10)

 1. A lacing apparatus comprising: a top plate for lying on a human body, a rotary drive box disposed below the front end of the top plate, a rotary seat connected to a drive shaft of the rotary drive box, the rotary drive The box work horizontally rotates the rotating seat, and the rotating seat is hinged with a lacing rod for placing a single leg, and a swing driving box is disposed between the rotating seat and the lacing rod, and the oscillating driving box works to extend the driving shaft Or retract to drive the lacing bar up and down.

2. The lacing apparatus according to claim 1, wherein a side power generating device is further disposed on a side of the top plate, and the hand power generating device supplies power to the rotary driving box and the swing driving box.

3. The lacing apparatus according to claim 1 or 2, wherein the movable sleeve of the shank rod is provided with a twisting mechanism, and the twisting mechanism comprises a sleeve sleeved at the end of the shank rod. The sleeve is symmetrically fixed with a pair of rods abutting on two sides of the leg plate, and the sleeve is further provided with a twisting drive box for twisting the driving sleeve.

4. A lacing apparatus according to claim 1 or 2, wherein said rotary drive box comprises a rotary motor and a primary reduction gearbox and a secondary reduction gearbox which are disposed in sequence.

5. The lacing apparatus according to claim 1, further comprising a hand-held control panel, wherein said hand-held control panel is provided with two switch buttons connected in series.

6. The lacing apparatus according to claim 1 or 2, wherein a T-shaped gusset is disposed forwardly below the top plate.

7. The lacing apparatus according to claim 1 or 2, wherein the front end of the top plate is provided with a semicircular groove, and the rotating seat corresponding groove is provided with a nearly circular rotating disk.

8. The lacing apparatus according to claim 1 or 2, wherein a pair of support rods or support plates are disposed at least radially on both sides of the middle portion of the rib.

9. The lacing apparatus according to claim 1 or 2, wherein a pair of thigh support plates are radially disposed on the lower two sides of the lacing bar, and a pair of lower legs are radially disposed on the upper two sides of the ribs Support rod.

10. The lacing apparatus according to claim 1 or 2, wherein the oscillating drive box is hinged on the rotating base, and the ferrule is fixedly sleeved with a T-shaped tube, and the leg of the T-shaped tube It is hinged to the drive shaft of the swing drive box.