TWM471294U - Device for shrinking abdomen and transversely stretching legs - Google Patents

Description

Constricted and lateral leg lacing device

The utility model relates to an exercise machine, in particular to a constricted and lateral leg lacing device for assisting a user to perform a leg stretching and lacing movement.

In today's busy business community, people tend to be in a single-mode work environment for a long time. The body often suffers from soreness, fatigue, fatigue, etc. due to sedentary, long standing or repeated actions. Of course, in fatigue or When soreness occurs, the user only needs to get up and change the working posture, that is, the initial improvement can be obtained. However, with the popularization of the sports atmosphere and the concept of health, people pay great attention to physical health and appearance. Therefore, in addition to the general training of cardio-pulmonary exercise equipment, there are also a number of exercise machines based on stretching exercises, which can be used to help users to stretch their body and muscles, improve back pain, and enable busy modern people. At the same time as exercising, it achieves the effects of relaxing body and mind, relieving stress and preventing disease. However, most of the existing exercise machines only have a single function, and can only be extended for the hand or the foot. If they are purchased or used one by one, not only will they occupy the use space, but also increase the cost of the equipment, and also consume exercise time, thereby reducing the purchase. Or willingness to use.

Therefore, the purpose of the present invention is to provide a constricted and lateral leg lacing device for the user to simultaneously perform hand and leg movements.

Thus, the novel recoil and leg transverse lacing device comprises a ride device, two swing devices, and a control device. The ride includes a top seat having a seating portion and an operating portion on a front side of the seating portion. The oscillating devices are correspondingly and slidably mounted to the occupant, each oscillating device including a first gear located below the pedestal, an upright extension and pivotally pivoting the first gear to the first gear a strut of the ride, and a swing rod connected to the first gear and extending forwardly outside the ride. The steering device drives the swinging devices to swing back and forth synchronously and oppositely, and includes a shaft extending horizontally and connected between the poles, a rotatably mounted to the shaft and engaging the same a second gear of a gear, and a handle connected to the second gear and extending upwardly from the operating portion of the ride, in use, the handle can be manipulated to drive the second gear to the shaft The center swings and simultaneously engages and drives the first gears to swing around the poles to interlock the swing rods relative to the rider, swinging between a position of the legs that are close to each other and a position of the legs that are away from each other .

1‧‧‧Users

11‧‧‧ hip

12‧‧‧ feet

13‧‧‧Hands

14‧‧‧ Arm

15‧‧‧ body

16‧‧‧ legs

2‧‧‧ rides

21‧‧‧Base

22‧‧‧ top seat

221‧‧‧The Department of Riding

222‧‧‧Operation Department

223‧‧‧ slotting

224‧‧‧ front slot end

225‧‧‧ rear slot end

23‧‧‧Containing space

3‧‧‧Swing device

31‧‧‧First gear

311‧‧‧First tooth surface

32‧‧‧Flexible parts

33‧‧‧ pole

34‧‧‧ pendulum

35‧‧‧Roller unit

351‧‧‧Roller

352‧‧‧Roller washer

353‧‧‧Connecting pieces

354‧‧‧Segai

355‧‧‧ rear housing

356‧‧‧ front housing

36‧‧‧ pedal

4‧‧‧Control device

41‧‧‧ shaft

42‧‧‧second gear

421‧‧‧second tooth surface

43‧‧‧Control

431‧‧‧Extension section

432‧‧‧ grip section

44‧‧‧ Guard

441‧‧‧ Front Board

442‧‧‧ Rear Board

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view of a preferred embodiment of the present invention; 2 is a perspective exploded view of the preferred embodiment; FIG. 3 is a side elevational view of the preferred embodiment; FIG. 4 is a top plan view of the preferred embodiment; FIG. Figure 1 is a top plan view of the preferred embodiment of the preferred embodiment, illustrating the position of the pendulum in the leg position; Figure 7 is similar to Figure 5; A portion of the view illustrates the position of the pendulums in a leg position that is remote from each other; and Figure 8 is a partial view similar to Figure 6, illustrating the position of the pendulums in the leg position.

Referring to Figure 1, a preferred embodiment of the present invention is to assist the user 1 (see Fig. 5) in performing a fitness exercise, including a ride device 2, two or so corresponding and The swinging device 3, which is swingably mounted to the ride 2, and a control device 4 that drives the swinging devices 3 to oscillate in synchronism and vice versa.

Referring to Figures 2, 3 and 4, the ride 2 includes a base 21 and a top seat 22 mounted above the base 21. The top seat 22 cooperates with the base 21 to define a receiving space 23. The top seat 22 has a seat portion 221 for riding the buttocks 11 (see FIG. 5) of the user 1, and an operation portion 222 on the front side of the seat portion 221. The operation portion 222 has a slit 223 that penetrates vertically and extends forward and backward. The slot 223 has a front slot end 224 and a rear slot end 225 opposite to the front and rear. . The operation portion 222 of the embodiment has a hemispherical shell shape that is arched upwards. Of course, the operation portion 222 may have other shapes, and is not limited to the embodiment.

Each of the swinging devices 3 includes a first gear 31 located in the receiving space 23 of the riding device 2, an elastic member 32 mounted between the first gear 31 and the riding device 2, and a first one The gear 31 is rotatably pivotally connected to the strut 33 of the ride 2, a swing link 34 connected to the first gear 31 and extending forwardly outside the ride 2, and a rotatably coupled to the swing lever A roller unit 35 at the front end of the 34 and slidably contacting a floor, and a roller unit 35 mounted between the front end of the swing lever 34 and the roller unit 35 for the user's foot 12 (see FIG. 5) Pedal 36.

The first gear 31 is a helical gear and has a first flank 311 at the top. The elastic member 32 is a torsion spring. The elastic member 32 of the embodiment is disposed at the bottom of the first gear 31, and the two ends thereof are respectively connected to the first gear 31 and the base 21, and the first gear is provided. 31 The elastic force that is reset after turning. The strut 33 extends upright and is fixedly mounted between the top seat 22 and the base 21. The swinging rod 34 of the present embodiment is a rod that can be telescopically adjusted to adjust the length, and can be matched with the leg portion 16 of the user 1 (see FIG. 5) to change the length to meet the needs of users of different heights and feet. Since the structure of the telescopic adjustment length is a general technique and is not the focus of the present invention, it will not be described in detail herein. The roller unit 35 has a roller 351, a roller washer 352 sleeved around the roller 351 and rollingly contacting the ground, and a connecting member 353 for rotatably mounting the roller 351 to the front end of the swing lever 34, and One is mounted on the front side of the roller 351 to cover the A cover 354 of the engagement member 353. The roller 351 has a rear housing 355 and a front housing 356 that are coupled to each other. The swinging arrangement of the roller unit 35 facilitates the left and right swinging displacement of the swing lever 34. Of course, the configuration of the roller unit 35 can also be changed, which is not limited to the embodiment.

The steering device 4 includes a shaft 41 extending horizontally and connected between the rods 33, a second gear 42 rotatably mounted to the shaft 41 and engaging the first gears 31, A handle 43 connected to the second gear 42 and extending upward from the operating portion 222 of the ride 2, and a cover 44 mounted on the handle 43 and located below the slot 223 of the top seat 22.

The second gear 42 has two second tooth faces 421 located on the left and right sides and respectively engaged with the first tooth faces 311 of the respective first gears 31. In the present embodiment, the second gear 42 is formed by opposing the two helical gears. Of course, the helical gears can also be made in the same manner in manufacturing, so the configuration is not limited to the embodiment. The handle 43 has an extension 431 connected to the second gear 42 and movably disposed in the slot 223, and a top portion of the shank 22 and connected to the top of the extension 431. Grip section 432. The grip portion 432 of the handle 43 is held by the hand 13 of the user 1 (see Fig. 5). The shield 44 is a curved plate that fits the curvature of the operating portion 222, and has an area larger than the slot 223, and is fixedly mounted to the extension portion 431 of the handle 43 and has a front plate opposite to the front and rear. The portion 441 and a rear plate portion 442.

Referring to Figures 2, 5 and 6, in use, the user 1 rides on the seating portion 221 of the ride 2, with the feet 12 spanning respectively. The swinging device 3 is respectively disposed on the pedal 36, and the two hands 13 hold the handle 43 of the operating device 4, and the swinging and tilting of the handle 43 is performed, and the second gear 42 is driven to swing around the shaft 41. At the same time, the first gears 31 are swayed around the struts 33 to interlock the swinging levers 34 relative to the occupant 2, in a leg position close to each other as shown in FIGS. , swinging between a leg position that is away from each other as shown in Figs.

Referring to Figures 5 and 6, when the user 1 pushes the handle 43 forward, the arm 14 of the user 1 straightens forward, and the body 15 leans forward and slightly squeezes to the waist and abdomen, and the legs 16 also follow The swing bars 34 are moved to the extended leg positions to face each other.

Referring to Figures 7 and 8, when the user 1 pulls the handle 43 backward, the arm 14 of the user 1 is gradually bent backward and outward, and at the same time, the strength of the waist and abdomen is used to make the body 15 recline and stretch the waist and the abdomen. In order to effectively train the waist and abdominal muscles, the sculpture is symmetrical and maintains or corrects the posture, and the legs 16 are also moved to the position of the leg with the swing lever 34 outwardly for extending the leg 16 The muscles on the outside and stretch the 16 veins of the leg. At this time, the elastic members 32 are also accumulated to move back to the elastic position of the leg position. In other words, the user 1 needs to resist the elastic force of the elastic members 32 while pulling the handle 43 backward, thereby generating a motion effect. The user 1 can also adjust the amount of exercise according to his or her own state. When the user 1 stops applying the force, the elastic member 32 can release the elastic force to drive the swing lever 34 back to the extended leg position.

The user 1 can simultaneously carry out the hand through the above-mentioned repeated movements. Part 13 exercise, waist and abdomen and back movement, stretching body 15 and leg 16 lacing movement, help to improve muscle strength training and weight loss, sculptural shape, but also can be exercised to the buttocks 11, pelvis and abdominal organs, It can really help the muscles and promote blood circulation and help the gastrointestinal motility, so as to achieve a good effect of strengthening the muscles and muscles of the muscles.

It is worth mentioning that, as shown in FIG. 5, when the handle 43 is swung forward to the slot end 224 of the slot 223, the shield 44 also moves along with the panel 44 corresponding to the panel 44. The slot 223 is followed by the slot end 225, and as shown in FIG. 7, when the handle 43 is swung back to the slot end 225 after the slot 223, the shield 44 also moves with the shield 44 before The plate portion 441 is located below the slot end 224 before the slot 223. Therefore, during the movement of the control handle 43 , the guard plate 44 correspondingly covers the slot 223 to prevent the user 1 finger or foreign object from protruding into the slot 223 and being pinched, thereby improving the safety effect of use.

In summary, the new type of abdomen and leg transverse lacing device can drive the handles 34 by the user 1 to push and pull the handles 34, so that the hands 13 and legs can be simultaneously performed. Part 16 fitness exercise, can achieve the muscles of the hands 13, legs 16 and the abdomen at the same time, and has a multi-sports effect such as waist and stretching the abdomen and back, can avoid muscle tension, so that the user 1 body bones can be Effective stretching, and can help the circulation of blood, so as to achieve the effect of relaxing the blood and preventing aging. Moreover, the novel recoil and leg transverse lacing device has the dual fitness function of the hand 13 and the leg portion 16, so that the occupied space can be reduced, the equipment cost can be reduced, and the exercise time can be saved, thereby enhancing the consumer's willingness to purchase or use. Therefore, it is indeed possible to achieve the purpose of this new type. of.

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.

2‧‧‧ rides

21‧‧‧Base

22‧‧‧ top seat

221‧‧‧The Department of Riding

222‧‧‧Operation Department

223‧‧‧ slotting

224‧‧‧ front slot end

225‧‧‧ rear slot end

23‧‧‧Containing space

3‧‧‧Swing device

31‧‧‧First gear

311‧‧‧First tooth surface

32‧‧‧Flexible parts

33‧‧‧ pole

34‧‧‧ pendulum

35‧‧‧Roller unit

351‧‧‧Roller

352‧‧‧Roller washer

353‧‧‧Connecting pieces

354‧‧‧Segai

355‧‧‧ rear housing

356‧‧‧ front housing

36‧‧‧ pedal

4‧‧‧Control device

41‧‧‧ shaft

42‧‧‧second gear

421‧‧‧second tooth surface

43‧‧‧Control

431‧‧‧Extension section

432‧‧‧ grip section

44‧‧‧ Guard

441‧‧‧ Front Board

442‧‧‧ Rear Board

Claims (10)

A constricting and two-leg lateral lacing device comprises: a riding device comprising a top seat, the top seat having a seat portion, and an operating portion on a front side of the seat portion; two swinging devices, corresponding to each other Swingingly mounted to the ride, each swinging device includes a first gear located below the top seat, a strut extending upright and pivotally pivoting the first gear to the ride, and a a pendulum connected to the first gear and extending forwardly outside the ride; and a control device for causing the swing devices to swing synchronously and oppositely to the left and right, and including a horizontal extension and connected to the support a shaft between the rods, a second gear rotatably mounted to the shaft and engaging the first gears, and a control unit connected to the second gear and extending upwardly from the operating portion of the ride In use, the control handle can be manipulated to drive the second gear to oscillate about the shaft, and at the same time, the first gear is meshed to swing around the pole to interlock the swing rods. Relative to the multiplication It means, at a position between the legs cheating positions close to each other with a swing away from each other. The rectum and leg transverse lacing device of claim 1, wherein each of the oscillating devices further comprises an elastic member mounted between the first gear and the occupant, the elastic member being a torsion spring, The first gear, together with the swing lever, moves from the extended leg position to the kick position, and accumulates the spring force that moves back to the extended leg position. The abdomen and leg transverse lacing device according to claim 1, wherein each The swinging device further includes a roller unit rotatably coupled to the front end of the swinging rod and rotatably contacting a ground. The rectum and leg transverse lacing device of claim 3, wherein each of the oscillating device roller units has a roller, a roller washer sleeved around the roller and rollingly contacting the ground, and a roller The roller is rotatably mounted to the engaging member at the front end of the swinging lever, the roller having a rear housing and a front housing that are oppositely engaged. The rectum and leg transverse lacing device of claim 4, wherein the roller unit of each of the swinging devices further has a plug cover attached to the front side of the roller to cover the engaging member. The abdomen and leg transverse lacing device of claim 1, wherein the operating portion of the top seat of the riding device has a slot extending upwardly and vertically and extending longitudinally forward and backward, the slot having an opposite front slot And a rear slot end, the control handle of the operating device has a connecting rod segment connected to the second gear and movably passing through the slot, and one above the top seat and connected to the extension rod segment a grip portion at the top end, and the operating device further includes a guard plate mounted on the extension rod section of the handle and located below the slot of the top seat, the guard panel having an area larger than the slot and having the opposite a front plate portion and a rear plate portion, the guard plate also moves when the control handle swings forward to the slot end before the slotting, and the rear plate portion of the shield plate is correspondingly located at the slot end after the slotted portion Below, and when the handle swings backward to the slot end after the slotting, the shield also moves along with the front plate portion of the shield corresponding to the slot end before the slot, so the handle is moved During the process, the shield corresponds to cover the slot. The abdomen and leg transverse lacing device of claim 3 or 4, wherein each of the oscillating devices further comprises a pedal mounted between the front end of the oscillating weight and the roller unit. The contraction and leg transverse lacing device of claim 1, wherein the first gear of each swinging device is a helical gear and has a first flank at the top, and the control device is The two gears have two second flank surfaces located on the left and right sides and respectively engaged with the respective first flank surfaces. The rectum and leg transverse lacing device of claim 1, wherein the swinging rod of each of the swinging devices is a rod that is retractable to adjust the length. The abdomen and leg transverse lacing device of claim 1, wherein the occupant device further comprises a base mounted under the top seat, the top seat cooperating with the base to define a receiving space.