TWI769949B - Assisted stretching equipment - Google Patents

Abstract

The auxiliary stretching device of the present invention is used to assist the user to stretch, and includes a bed, two first straps, a second strap, a third strap, a fourth strap and a foot swinging device. The bed includes a left side and a right side. The two first straps are connected to the bed and used to fix the two thighs of the user. The second strap, the third strap and the fourth strap are connected to the bed and used to fix the user's abdomen. The foot swing device is connected to the bed and used to drive the user's two feet to swing. The foot swinging device includes a fixed part, a swinging part and a two-toe spreading module. The fixing part is on the bed and is used to fix the user's two ankles. The swing part is connected to the fixed part and can swing relative to the fixed part. The two-toe-spreading module is connected to the swinging part, and is used for the user's two-legged part to wear a sleeve, and separates a plurality of toes of the two-legged part.

Description

Assisted stretching equipment

The present invention relates to stretching equipment, in particular to an auxiliary stretching equipment.

In order to relax the muscles and tendons of the body, many people will stretch their limbs to achieve the effect of relaxation. Limb stretching is also called Lajin. However, for those who are not familiar with the techniques, knowledge or principles of Lajin, it is easy to cause injury or give up because of pain during the process of Lajin, resulting in insignificant results.

In addition, during the stretch preparation, the torso and limbs of some people could not or could not lie flat and maintain a proper state, for example, the legs were bent, or the hips and backs were not lying flat, so the stretching process could not achieve the expected effect.

In view of the above deficiencies, the auxiliary stretching device of the present invention can assist the user to stretch, so as to make the user's stretching process more correct to avoid injury and improve the effect of stretching.

The auxiliary stretching device of the present invention is used to assist the user to stretch, and includes a bed, two first straps, a second strap, a third strap, a fourth strap and a foot swinging device. The bed includes a left side and a right side. The two first straps are connected to the bed and used to fix the two thighs of the user. The second strap is connected to the bed and used to fix the abdomen of the user, and two ends of the second strap are respectively fixed on the left side and the right side of the bed. The third strap is connected to the bed and used to fix the user's abdomen, and the two ends of the third strap are respectively fixed on the left side of the bed side. The fourth strap is connected to the bed and used to fix the user's abdomen, and two ends of the fourth strap are respectively fixed on the right side of the bed. The foot swing device is connected to the bed and used to drive the user's two feet to swing. The foot swinging device includes a fixed part, a swinging part and a two-toe spreading module. The fixing part is on the bed and is used to fix the user's two ankles. The swing part is connected to the fixed part and can swing relative to the fixed part. The two-toe-spreading module is connected to the swinging part, and is used for the user's two-legged part to wear a sleeve, and separates a plurality of toes of the two-legged part.

In this way, the auxiliary stretching device of the present invention can conform to the length of the user through the positional movement of the second bed board and the auxiliary stretching device, and the user can lie on the orthopedic bed correctly through the fixing of the first strap and the second strap. Finally, a better stretching effect is achieved by the swing of the foot through the auxiliary stretching device.

10: Assisted stretching equipment

11: Bed

111: The first bed board

113: Second bed board

115, 116: Connection unit

1151, 1161: Fixed position

117: Support pad

13,14: First strap

15: Second strap

151: Belt body

153: briquetting

17: Third strap

171: Belt body

173: Briquette

18: Fourth strap

181: Belt body

183: briquetting

19: Foot swing device

191: Fixed part

1911: Ankle Straps

1913: Support pads

193: Swing Division

1931: Front Pedals

1933: Rear Pedals

1935: Drive unit

195:Toe Spreading Module

1951: Separation Unit

1953: Dividers

1955: Joint pieces

30: user

The detailed structure, features and manufacturing methods of the auxiliary stretching device will be described in the following embodiments. However, it should be understood that the embodiments and drawings to be described below are only illustrative and should not be used as limitations. The scope of the patent application of the present invention, wherein: FIG. 1 is a schematic top view of a user lying on the auxiliary stretching device of the present invention.

Fig. 2 is a right side schematic view of a user lying on the auxiliary stretching device of the present invention.

FIG. 3 is an enlarged schematic view of the foot swinging device in FIG. 1 .

FIG. 4 is a schematic side view of the swinging portion of the foot swinging device in FIG. 3 .

Hereinafter, the technical content and features of the present invention will be described in detail with the help of the listed embodiments in conjunction with the drawings. The directional expressions such as "front", "rear", "left" and "right" mentioned in the content of this specification will be described in detail. , which are only exemplified description terms based on the normal use direction, and are not intended to limit the scope of the claim.

In order to illustrate the technical features of the present invention in detail, the following embodiments are given and described in conjunction with the drawings as follows, wherein: as shown in Figures 1 and 2, the auxiliary stretching device 10 of the present invention comprises a bed 11, two first binding The straps 13 and 14 , the second strap 15 , the third strap 17 , the fourth strap 18 and the foot swinging device 19 .

The bed 11 includes a front side, a back side, a left side and a right side. The bed 11 is for the user 30 to lie down. head and feet.

In this embodiment, the bed 11 includes a first bed board 111 and a second bed board 113 . The first bed board 111 includes two connecting units 115 and 116 . The two connecting units 115 and 116 are located on the left side and the right side of the first bed board 111 . The second bed board 113 includes a front side and a rear side. The front side of the second bed board 113 faces the first bed board 111 . The rear side of the second bed board 113 faces the foot swinging device 19 .

The first bed board 111, the second bed board 113 and the foot swinging device 19 can be translated forward or backward respectively to adjust according to the length of the user. The foot swinging device 19 is used to support the user's ankle and part of the calf. The second bed board 113 is used to support the user's body below the waist, and the first bed board 111 is used to support the user's body above the waist.

In this embodiment, the second bed board 113 includes a support pad 117, and the support pad 117 is close to the rear side of the second bed board 113 to support the back side of the user's knee.

In other embodiments, the first bed board 111 may be fixed and only the second bed board 113 and the foot swinging device 19 are allowed to move in translation, or both the first bed board 111 and the second bed board 113 are fixed and only the feet are allowed to move. The oscillating device 19 translates. In addition, in other embodiments, the bed 11 may also integrate the first bed board 111 and the second bed board 113 into a single bed board, therefore, the bed 11 is not limited to two bed boards.

The two first straps 13 and 14 are connected to the second bed board 113 and used to fix the user's two thighs. In this embodiment, the two first straps 13 and 14 are respectively wrapped around the thighs from the lower part of the thighs and then fixed on the thighs. On the bed 11, the fixing method can be through the devil felt or tied to the bed 11. The length of the two first straps 13 and 14 can be adjusted according to the circumference of the user's thighs.

The second strap 15 is connected to the second bed board 113 and is used to fix the user's abdomen. The two ends of the second strap 15 are respectively fixed on the left side and the right side of the second bed board 113. In this embodiment, the second strap 15 is The belt 15 is located below the user's navel, and includes a belt body 151 and a pressure block 153. The pressure block 153 is connected to the belt body 151 and is used to pressurize the abdomen. The pressure is adjusted according to the tightness of the belt body 151. The pressing block 153 exerts a corresponding degree of pressure on the abdomen, so that the user's buttocks can indeed press against the second bed board 113 .

The third strap 17 and the fourth strap 18 are connected to the bed 11 and used to fix the user's abdomen. In this embodiment, one ends of the third strap 17 and the fourth strap 18 are fixed on the left side and the right side of the second bed board 113 , and the other ends of the third strap 17 and the fourth strap 18 are free ends. The ends are the two connecting units 115 and 116 which are respectively along the user's buttocks to the base of the thigh and wrap up the iliac crest of the iliac bone and then are fixed on the first bed board 111 .

The two connecting units 115 and 116 have a plurality of fixed positions 1151 and 1161 , and the free ends of the third strap 17 and the fourth strap 18 can be selectively fixed on the fixed positions 1151 and 1161 . In this embodiment, the free end of the third strap 17 is the connecting unit 115 fixed on the left side, and the free end of the fourth strap 18 is the connecting unit 116 fixed on the right side.

In addition, the third strap 17 and the fourth strap 18 respectively include strap bodies 171 and 181 and pressing blocks 173 and 183. The pressing blocks 173 and 183 are connected to the strap bodies 171 and 181 and are used to pressurize the abdomen. The pressure also depends on the tightness of the belts 171 and 181 , so that the pressure blocks 173 and 183 exert corresponding pressure on the iliac crest, so that the user's buttocks can indeed press against the second bed board 113 .

The foot swinging device 19 is connected to the bed 11 and used to drive the user's two feet to swing. The foot swinging device 19 includes a fixing part 191 , two swinging parts 193 and two toe spreading modules 195 .

The fixing part 191 is located on the bed 11 and is used for fixing the two ankles of the user. The fixing portion 191 includes two ankle straps 1911 and a support pad 1913. The two ankle straps 1911 are used to fix the user's two ankles, and the support pad 1913 is used to support the back of the two ankles.

As shown in FIG. 3 and FIG. 4 , the two swinging parts 193 are connected to the fixing part 191 and can swing relative to the fixing part 191 , and the interval between the two swinging parts 193 can be adjusted to roughly match the user's shoulder width. Each swing portion 193 includes a front pedal 1931 and a rear pedal 1933 . The toe-spreading module 195 is connected to the rear pedal 1933 of the swing portion 193 , and the rear pedal 1933 is connected to the front pedal 1931 , and can translate forward and backward relative to the front pedal 1931 . In this way, the relative positions of the rear pedal 1933 and the front pedal 1931 can be adjusted to meet the foot size of various users.

The swinging part 193 further includes a driving unit 1935, which is connected to the front pedal 1931 and used to drive the front pedal 1931 and the rear pedal 1933 synchronously, so as to drive the user's foot to swing. In this embodiment, the driving unit 1935 includes a motor, and the motor of the driving unit 1935 operates to adjust the swing amplitude. The swing amplitude is the relative angle between the fixed portion 191 and the swing portion 193. As shown by the double-dotted chain line in FIG. 4 , the angle range is close to 0~180 degrees. In addition, the driving unit 1935 can control the operation of the motor through wired or wireless means. In other embodiments, the two swinging parts 193 can be integrated into one swinging part, therefore, the number is not limited to two.

The bipedal spreading module 195 is connected to the swinging part 193 and is used for the user's bipedal part to wear a sleeve, and separates a plurality of toes of the bipedal part. In this embodiment, the toe spreading module 195 is selectively fixed on the rear pedal 1933 of the swing portion 193, that is to say, the toe spreading module 195 can also be detached from the rear pedal 1933. The toe-spreading module 195 is sheathed on the rear pedal 1933 . In other embodiments, the toe-spreading module 195 can also be sheathed on other parts or positions of the swing portion 193 .

Each toe-spreading module 195 includes four separating units 1951 for separating five toes of the foot. The toe spreading module 195 can be made of cloth, leather, plastic, silicone or other materials or woven.

The separating unit 1951 includes a separating member 1953 and a combining member 1955. The separating member 1953 is used to separate adjacent two toes, that is, between adjacent two toes, so as to prevent the adjacent two toes from touching each other. One end of the spacer 1953 is fixed to the toe spreading module 195 , and the other end is used for combining with the coupling member 1955 . In other embodiments, the spacer unit 1951 can also be of other structures, for example, there is only a spacer, and the two ends of the spacer are fixed to the toe-spreading module 195. Therefore, the spacer unit 1951 can be other structures used to separate adjacent two feet. The structure of the toe is not limited to what is described in this embodiment.

The composition and application of the auxiliary stretching device of the present invention have been described above. Through the above-mentioned straps, the user is firmly fixed on the bed, so that the user's back, waist and buttocks are as flat as possible on the bed, so as to relax the ankle and the body. knee joint. In addition, each toe of the user is spread apart through the toe opening module of the toe swinging device, and the foot swings through the toe swinging device, so as to achieve passive stretching and stretching of the body.

Finally, it must be reiterated that the methods and constituent elements disclosed in the foregoing embodiments of the present invention are merely illustrative, and are not intended to limit the scope of the invention. Or replacement with other equivalent elements should still fall within the scope covered by the scope of the patent application of the present invention.

10: Assisted stretching equipment

11: Bed

111: The first bed board

113: Second bed board

115, 116: Connection unit

1151, 1161: Fixed position

117: Support pad

13,14: First strap

15: Second strap

151: Belt body

153: briquetting

17: Third strap

171: Belt body

173: Briquette

18: Fourth strap

181: Belt body

183: briquetting

19: Foot swing device

191: Fixed part

1911: Ankle Straps

1913: Support pads

193: Swing Division

1931: Front Pedals

1933: Rear Pedals

1935: Drive unit

195:Toe Spreading Module

1951: Separation Unit

30: user

Claims (10)

An auxiliary stretching device is used to assist a user to stretch, and includes: a bed, including a left side and a right side; two first straps, connected to the bed, and used to fix the user's two thighs; a first Two straps are connected to the bed and used to fix an abdomen of the user, the two ends of the second strap are respectively fixed on the left side and the right side of the bed; a third strap is connected to the bed , and is used to fix the user's abdomen, the two ends of the third strap are respectively fixed on the left side of the bed; a fourth strap is connected to the bed and used to fix the user's abdomen, the Two ends of the fourth strap are respectively fixed on the right side of the bed; and a foot swing device is connected to the bed and used to drive the user's two feet to swing, the foot swing device includes a fixed part, A swinging part and a two toe spreading module, the fixing part is on the bed and used to fix the two ankles of the user; the swinging part is connected to the fixing part and can swing relative to the fixing part, the two toes The spreading module is connected to the swinging part, and is used for the user's bipedal part to wear a sleeve, and separates a plurality of toes of the bipedal part. The auxiliary stretching device according to claim 1, wherein the bed comprises a first bed board and a second bed board, the first bed board comprises two connecting units, and the two connecting units are located on the left side and the right side of the first bed board The two ends of the third strap and the fourth strap are connected to the first bed board and the two connecting units of the two bed boards. The second bed board includes a front side and a rear side, and the front side faces In the first bed board, the rear side faces the foot swinging device, and the foot swinging device can translate forward or backward. The auxiliary stretching device of claim 2, wherein the second bed board can be translated forward or backward. The auxiliary stretching device of claim 2, wherein the first bed board can be translated forward or backward. The auxiliary stretching device according to claim 2, wherein the second bed board includes a support pad for supporting the user's two knees, and the fixing portion includes a support pad for supporting the user's two ankles. The auxiliary stretching device according to claim 1, wherein the swinging part comprises a front pedal and a rear pedal, the bitoe spreading module is located on the rear pedal, the rear pedal is connected to the front pedal, and can be opposite to the front pedal. The front pedal translates forward and backward. The auxiliary stretching device according to claim 6, wherein the swinging part comprises a driving unit, connected to the front pedal, and used for synchronously driving the front pedal and the rear pedal. The auxiliary stretching device according to claim 1, wherein the bitoe spreading module comprises a plurality of separating units, and the plurality of separating units are located between the plurality of toes. The auxiliary stretching device according to claim 1, wherein the fixing part comprises two ankle straps for fixing the two ankles. The auxiliary stretching device according to claim 1, wherein the second strap, the third strap and the fourth strap respectively comprise a belt body and a pressing block, and the pressing block is connected to the belt body.

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