WO2008122142A1

WO2008122142A1 - A swinging exercising machine

Info

Publication number: WO2008122142A1
Application number: PCT/CN2007/001093
Authority: WO
Inventors: Jao-Hsing Tsai
Original assignee: Jao-Hsing Tsai
Priority date: 2007-04-04
Filing date: 2007-04-04
Publication date: 2008-10-16

Abstract

A swinging exercising machine comprises a base frame (10) with a pivoting pin (21), in which, the pivoting pin (21) is provided with a lower bush (22) and an upper bush (23) which are respectively connected with a holding seat (29) and a handle bar (28), wherein the pivoting pin (21) is respectively arranged with three groups of damping devices (24, 25, 26) so as to increase the rotating resistance force and so improve the exercise effect. Furthermore, the machine is easily collapsible.

Description

Swing fitness machine

The invention provides an exercise machine, in particular to a swing exercise machine. Background technique

For the exercise device that swings the arm and the arm, please refer to the new patent of TW Certificate No. M300121 "Swiveling Exercise Machine", which includes:

a tripod device having a base at the top;

a shaft device, which is provided with a shaft column fixed to the base in an upright manner;

a swinging device, which is provided with a swinging frame pivotally coupled to the shaft column, and two bearing seats are symmetrically disposed on the swinging frame;

A handrail device coupled to the shaft column is pivotally mounted.

However, when the shaft device rotates, its rotational resistance is insufficient, so that the fitness effect cannot be effectively improved. Therefore, the present creator has been engaged in research and manufacturing development in related fields for many years. Experience, after careful design and careful evaluation, finally created a swing fitness device that can improve the above shortcomings and is more ideal and practical. Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a rocking exerciser that overcomes the deficiencies of the conventional structure described above, achieves a better fitness effect, and can be folded to save space.

Technical Features for Solving the Problem: A swinging exerciser, characterized in that it comprises:

a pedestal comprising a front leg and a rear leg;

a rotating shaft fixed to the front of the top surface of the base frame, the rotating shaft has a cutting plane on both sides thereof; a lower sleeve and an upper sleeve, wherein the lower sleeve and the upper sleeve are pivoted on the rotating shaft; The outer edge of the lower sleeve extends horizontally toward the rear end of the base frame, and the outer edge of the upper sleeve extends toward the front end of the base frame and extends upwardly with a front bracket;

a first resistance device, the first resistance device is disposed between the lower sleeve and the base frame, and the first resistance device includes a first gasket disposed on the base frame and a first damping plate on the first gasket. The first spacer is provided with an inner hole, and the inner hole has a cut plane on both sides thereof, and can be sleeved on the rotating shaft to form a design that cannot rotate; and the first damper plate and the lower sleeve can be synchronously rotatably coupled;

a second resistance device, the second resistance device is disposed between the lower sleeve and the upper sleeve, and the second resistance device is provided with a lower damping plate for the rotating shaft and a second cushion sequentially from the top end of the lower sleeve Sheet and an upper damper plate, the next The damper plate and the lower sleeve can be synchronously rotatably coupled; the second gasket is provided with an inner hole having a cut plane on both sides thereof, and can be sleeved on the rotating shaft to form a design that cannot rotate; the upper damper The plate and the upper sleeve can be connected in synchronization with each other;

a third resistance device, the third resistance device is located above the upper sleeve, and the third resistance device is provided with a third damper plate and a third spacer disposed on the rotating shaft from the top end of the upper sleeve. The third damper plate and the upper bushing are synchronously rotatably coupled; the third shims have an inner hole, the inner hole has two sides on the sides, and the inner holes also have a cut plane on both sides, and The sleeve is sleeved on the rotating shaft to form a design that cannot be rotated;

a pressing member, the pressing member is disposed above the third gasket, and the pressing member is provided with a screwing member, the screwing member is screwed into the top end surface of the rotating shaft, and pressed downwardly on the third gasket 3; An elastic member is disposed between the pressing member and the third gasket, the elastic member is abutted against the pressing member, and the other end is abutted against the third gasket;

a handrail structure, the armrest structure is provided with a handrail frame on the front bracket;

A socket structure is disposed on the rear bracket, and a socket is respectively disposed on two sides of the rear bracket. The front end of the base frame is provided with a pivoting portion, and the pivoting portion is pivotally provided with a front stand that can stand on the ground. The front leg is fixed on the pivoting portion by a fixing member to form a fixed portion. When the support is removed and the fixing member is removed, the front leg can be folded toward the rear end of the base frame.

Wherein, the two sides of the base frame are adjacent to the rear end position, and respectively extend backwards and outwardly to form a pair of rear legs which can stand on the ground.

The bottom end of the rotating shaft is fixed to the front of the top surface of the base frame, and a screw hole is recessed in the top end surface of the rotating shaft; wherein the bottom end of the lower bushing and the upper bushing are respectively recessed with a ring recess a groove, a bearing disposed on the rotating shaft for rotating the lower sleeve and the upper sleeve, and an outer surface of the ring sleeve of the lower sleeve and the upper sleeve is provided with a shaft for rotation a first piece of the first damper plate has a concave surface at least one concave edge and a concave edge of the first damper plate Engaging with the flange of the bottom end piece of the lower sleeve, so that the first damper plate and the sheet body form a synchronous rotation; wherein the bottom surface of the lower damper plate of the second resistance device is concavely provided with at least one concave edge, and the lower damper The plate abuts against the top end surface of the lower sleeve, and the concave edge thereof is engaged with the flange of the lower sleeve top piece; and the top surface of the upper damping plate is recessed with at least one concave edge and the upper damping The plate abuts against the bottom end surface of the upper sleeve, and the concave edge thereof is engaged with the flange of the bottom end piece of the upper sleeve;

Wherein the bottom surface of the third damper plate of the third resistance device is recessed with at least one concave edge, and the third damper plate is abutted against the top end surface of the upper sleeve, and the concave edge thereof and the top sleeve of the upper sleeve sleeve Flange joints;

Wherein the pressing member is disposed on the top surface of the third gasket, and a center of the pressing member is provided with a through hole, the through hole is provided with a screwing member, and the screwing member is screwed into the screw hole and downward Pressing on the third gasket; the bottom surface of the pressing member is provided with a groove portion, and the groove portion is provided with an elastic member, one end of the elastic member abuts against the inner bottom surface of the groove portion, and the other end resists The circumference of the top surface of the inner hole of the third gasket.

Wherein, the armrest structure comprises a C-shaped shaft member, and the bottom surface of the C-shaped shaft member is fixed to the front bracket near the front end Wherein, the c-shaped shaft member is provided with a handrail frame, and a bolt is locked at the opening of the C-shaped shaft member, and when the bolt is locked to open the C-shaped shaft member, the armrest frame is fixed and cannot be folded, and the bolt is screwed The armrest can be folded toward the rear end of the base frame.

Wherein, the socket structure comprises a frame, the frame is sleeved on the outer edge of the rear bracket, and a positioning screw is disposed on the top surface of the frame, and the positioning screw is provided with a plurality of equidistant positioning screw holes on the rear bracket. Pass down into one of the positioning holes and adjust the position of the frame.

Wherein, a support column protrudes from both sides of the frame, and a receiving seat is arranged on the top surface of each support column.

Compared with the efficacy of the prior art: the invention can utilize the arm and the arm to perform the swinging motion, and the resistance of the lower sleeve and the upper sleeve can be increased by the setting of the resistance device, so that the arm and the arm must increase the force for rotation. Swing, making fitness better. In addition, an elastic member can be disposed between the pressing member and the third resistance device of the present invention, so that the resistance has a more elastic margin, so that the swinging movement is comfortable. The summary is as follows: 1. The invention has three sets of resistance devices, which can effectively increase the resistance of the swing, so that the arms and the arms must increase the strength to perform the swinging motion, so that the fitness effect is better, and the elastic components are provided. The increased resistance has a margin of elasticity that makes it comfortable to make a swing.

2. The armrest frame and the front leg frame of the present invention can be folded toward the rear end of the base frame, thereby achieving the effect of saving space.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. . DRAWINGS

Figure 1 is a schematic perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 3 is a schematic cross-sectional view of the shaft and the resistance device of the present invention.

Figure 4: is a schematic diagram of the operation of the front and rear swing of the present invention.

Figure 5: is a schematic view of the position adjustment of the socket of the present invention.

Figure 6: is a schematic view of the folding of the present invention. detailed description

An embodiment of the swinging exercise device of the present invention, as shown in FIG. 1 to FIG. 6, includes:

a base frame 10, a front end of the base frame 10 is provided with a pivoting portion 1 . The pivoting portion 1 1 is pivotally provided with a front stand 1 2 that can stand on the ground. The front stand 1 2 When the fixing member 13 is fixed to the pivoting portion 1 1 to form a fixed support state, and the fixing member 13 is removed, the front leg frame 12 can be folded toward the rear end direction of the base frame 10; The two sides of the base frame 10, near the rear end position, respectively, a rearward and outwardly curved extension of a pair of footrests 14 that can stand on the ground; a rotating shaft 2 1, the two sides of the rotating shaft 2 1 are cut into a plane shape, and the bottom end of the rotating shaft 2 1 is fixed to the front surface of the top surface of the base frame 10, and a screw hole is recessed in the top end surface of the rotating shaft 2 1 2 1 1 ;

The lower sleeve 2 2 and the upper sleeve 2 3 are pivoted on the rotating shaft 2 1 , and the bottom and bottom ends of the lower sleeve 2 2 and the upper sleeve 2 3 are respectively Each of the ring recesses 2 2 1 , 231 (shown in FIG. 3 ) is recessed, and each ring groove 2 2 1 , 2 3 1 is provided with a set of bearings 222 , 2 3 2 disposed on the rotating shaft 2 1 . The lower sleeve 2 2 and the upper sleeve 2 3 are rotated, and the outer sleeves of the lower sleeve 2 2 and the upper sleeve 2 3 are fixed to the outer surface of the sleeve 2 2 3 2 3 3 , 233 for the shaft ² 1 to be pierced, the free end faces of each of the sheets ² 2 3, 2 3 3 are convexly provided with at least one flange 2 2 3 1 , 2 3 3 1 ;

The outer edge of the lower sleeve 2 2 extends horizontally toward the rear end of the base frame 10 and has a rear bracket 2 2 4 . The rear bracket 224 and the lower sleeve 2 2 are facing the other end, and the positioning screw holes 2 2 4 are equidistantly disposed. 1; The outer edge of the upper sleeve 2 3 extends toward the front end of the base frame 10 and extends upwardly with a front bracket 2 3 4 ;

a first resistance device 24, the first resistance device 24 is disposed between the lower sleeve 2 2 and the base frame 10, and the first resistance device 24 includes a first spacer 2 disposed on the base frame 10. 4, and a first damper plate 2 4 2 on the first gasket 2 4 1 , the first gasket 241 is provided with an inner hole 2 4 1 1 , and the inner hole 2 4 1 1 is cut into two planes And the sleeve 242 can be sleeved on the rotating shaft 21 to form a non-rotatable design; and the top surface of the first damper plate 242 is concavely provided with at least one concave edge 2 4 2 1 and the concave of the first damping plate 2 4 2 The edge 2 4 2 1 can be engaged with the flange 2 2 3 1 of the bottom sleeve 2 2 3 of the lower sleeve 2 2, and the first damper plate 24 2 and the sheet 223 form a synchronous rotation;

a second resistance device 25, the second resistance device 25 is disposed between the lower sleeve 2 2 and the upper sleeve 2 3 , and the second resistance device 25 is sequentially disposed from the top end of the lower sleeve 2 2 a lower damper plate 2 5 1 , a second spacer 2 5 2 and an upper damper plate 2 5 3 for the rotating shaft 2 1 , the bottom surface of the lower damper plate 2 5 1 is concavely provided with at least one concave edge 2 5 1 1 And the lower damper plate 251 can be abutted against the top end surface of the lower sleeve 2 2, and the concave edge 2 5 1 1 can be combined with the lower sleeve 2 2 the top piece 2 2 3 flange 2 2 3 The second spacer 252 is provided with an inner hole 2 5 2 1 , and the inner hole 2 5 2 1 is cut into a flat shape on both sides, and can be sleeved on the rotating shaft 21 to form a design that cannot rotate; The top surface of the plate 2 5 3 is recessed with at least one concave edge 2 5 3 1, and the upper damping plate 2 5 3 can be abutted against the bottom end surface of the upper sleeve 2 3 , and its concave edge 2 5 3 1 Engaged with the flange 2 3 3 1 of the bottom end piece 2 3 3 of the upper sleeve 2 3;

a third resistance device 2 6 , the third resistance device 26 is disposed above the sleeve 2 2 , and the third resistance device 26 is disposed on the rotating shaft 21 by a top end of the upper sleeve 2 2 . the third damping plate 261 and the third pad 262, the bottom surface of the recess of the third damping plate 261 is provided with at least one recess edge 2611, and the third damping plate ²⁶¹ may be The top end surface of the upper sleeve 2 3 is abutted, and the concave edge 2 6 1 1 is engageable with the flange 2 3 3 1 of the top end piece 23 3 of the upper sleeve 23; and the third spacer 2 6 2 The inner hole ² 6 2 1 is cut into a plane shape, and the inner hole 2 6 2 1 is cut into a plane shape, and the sleeve can be sleeved. Provided on the rotating shaft 2 1 to form a design that cannot be rotated;

The pressing member 2 7 can be disposed on the top surface of the third spacer 262, and a through hole 2 7 1 is formed in the center of the pressing member 27, and the through hole 2 7 1 A screwing member 2 7 2 can be screwed in, and the screwing member 272 can be screwed into the screw hole 2 1 1 , and the third gasket 2 6 2 can be pressed downward; the bottom surface of the pressing member 2 7 is further provided. There is a groove portion 273, and the groove portion 273 is provided with an elastic member 274. One end of the elastic member 274 abuts the inner bottom surface of the groove portion 273, and the other end abuts against the third portion. Gasket 2 6 2 inner hole 2 6 2 1 the periphery of the top surface;

- handrail structure 2 8, the handrail structure 2 8 includes a C-shaped shaft member 2 8 1, the bottom surface of the C-shaped shaft member 2 8 1 is fixed to the front bracket 2 3 4 near the front end, and the C-shaped shaft member 2 8 1 is provided with a handrail frame 282, and a bolt 2 8 3 is locked at the opening of the C-shaped shaft member 281. When the bolt 2 8 3 locks the opening of the C-shaped shaft member 281, the handrail frame 2 8 2 is fixed. However, when the bolt 2 8 3 is loosened, the arm frame 282 can be folded toward the rear end of the base frame 10 .

a bearing structure 2 9, the socket structure 29 includes a frame 2 9 1 , the frame 2 9 1 is slidably sleeved on the outer edge of the rear bracket 2 2 4 , and a top surface of the frame 2 9 1 is provided The positioning screw 2 9 2, the positioning screw 2 9 2 penetrates into the one of the positioning screw holes 2 2 4 1 downward, and the position of the frame 2 9 1 can be adjusted; and the two sides of the frame 2 9 1 extend outwardly Supporting column 2 9 3, a supporting seat 2 94 is arranged on the top surface of each supporting column 2 9 3 .

With the above design, when used, please refer to FIG. 4, the user can place the two legs on the socket 2 94, and place the two hands on the sides of the arm frame 2 8 2, at this time The shaft 2 1 is in a rotatable state, so that the user can use the arm and the arm to perform a swinging motion, so that the arm and the arm have a fitness function.

In addition, the first spacer 241 of the first resistance device 24, the second spacer 252 of the second resistance device 25, and the third spacer 262 of the third resistance device 26 are rotated by the shaft 2 1 fixed can not be rotated; and the first damper plate ² 4 2, the upper and lower damper plates 2 5 1 , 2 5 3 and the third damper plate 2 6 1 can form synchronous rotation with the upper and lower sleeves 2 2, 2 3 respectively Therefore, when the screw member 272 is locked downward, the rotating first damper plate ² 4 2 will rub against the first gasket 24 1 , and the upper and lower damper plates 2 5 1 , 2 5 3 The friction is generated respectively with the second spacer 252, and the third damper plate 261 is rubbed with the third spacer 262; so that the arm and the arm must be increased in strength to perform the rocking motion, thereby increasing the fitness. The effect of the present invention is that the elastic member 2 7 4 is disposed in the groove portion 2 7 3 of the pressing member 27 of the present invention, so that when the third spacer 2 6 2 is pressed against the third damper plate 2 6 1 , it has a flexibility margin. Degree, make exercise more comfortable.

Further, the frame 2 9 1 of the present invention can be locked with different positioning screw holes by the positioning screws 2 9 2 2 2 4 1

(As shown in Figure 5), the position of the frame 2 9 1 can be adjusted to match the height of the user's body, which is practical.

In addition, the armrest frame 82 of the present invention is loosened after the bolts 2 8 3 (as shown in FIG. 6), the armrest frame The 282 can be folded toward the rear end of the base frame 110, and when the fixing member 13 of the present invention is removed, the front leg frame 12 can also be folded toward the rear end direction of the base frame 10; therefore, without swinging the exercise machine, The swinging exerciser can perform the folding action, which can save space. It can be used in general apartment homes and has practicality.

Claims

Claim

What is claimed is: 1. A swing exerciser, comprising:

a pedestal comprising a front leg and a rear leg;

a second resistance device, the second resistance device is disposed between the lower sleeve and the upper sleeve, and the second resistance device is provided with a lower damping plate for the rotating shaft and a second cushion sequentially from the top end of the lower sleeve a damper plate and an upper damper plate, the lower damper plate and the lower bushing sleeve are synchronously rotatably coupled; the second shims are provided with an inner hole, the inner hole has a cut plane on both sides, and can be sleeved on the rotating shaft Forming a design that cannot be rotated; the upper damper plate and the upper bushing are coupled to each other in a synchronous manner;

A socket structure is disposed on the rear bracket, and a socket is respectively disposed on two sides of the rear bracket.

The swinging exercise device according to claim 1, wherein the front end of the base frame is provided with a pivoting portion facing downwardly, and the pivoting portion is pivotally provided with a front stand that can stand on the ground, the front stand When the fixing member is fixed to the pivoting portion to form a fixed support and the fixing member is removed, the front leg frame can be folded toward the rear end of the base frame.

The swinging exercise device according to claim 1, wherein both sides of the base frame are adjacent to the rear end position, and a pair of rear legs that can stand on the ground extend outwardly and outwardly.

The swinging exercise device according to claim 1, wherein the bottom end of the rotating shaft is fixed to the front of the top surface of the base frame, and a screw hole is recessed in a top end surface of the rotating shaft; The bottom sleeve of the lower sleeve and the upper sleeve are respectively recessed with a ring groove, and each ring groove is provided with a set on the rotating shaft for rotating the lower sleeve and the upper sleeve. The bearing, and the outer end surface of the ring sleeve of the lower sleeve and the upper sleeve are fixed with a plate body for the shaft to be inserted, and the free end surface of each piece is convexly provided with at least one flange; wherein the first resistance device is a top surface of the damper plate is concavely provided with at least one concave edge, and a concave edge of the first damper plate is engaged with a flange of the bottom end piece of the lower sleeve, so that the first damper plate and the sheet body form a synchronous rotation;

Wherein the bottom surface of the lower damper plate of the second resistance device is recessed with at least one concave edge, and the lower damper plate abuts against the top end surface of the lower sleeve, and the concave edge thereof is engaged with the flange of the top sleeve of the lower sleeve The top surface of the upper damper plate is recessed with at least one concave edge, and the upper damper plate is abutted against the bottom end surface of the upper sleeve, and the concave edge thereof is opposite to the flange of the bottom end plate of the upper sleeve Joint

The rocking exercise device according to claim 1, wherein the armrest structure comprises a C-shaped shaft member, the bottom surface of the C-shaped shaft member is fixed to the front bracket near the front end, and the C-shaped shaft member is disposed. There is a handrail frame, and a bolt is locked at the opening of the C-shaped shaft member. When the bolt locks the opening of the c-shaped shaft member, the handrail frame is fixed and cannot be folded, and when the bolt is screwed, the handrail frame can be made toward the rear end of the base frame Closed.

The swinging exercise device according to claim 1, wherein the socket structure comprises a frame, the frame is sleeved on the outer edge of the rear bracket, and a positioning screw is disposed on the top surface of the frame, the positioning The screw is provided with a plurality of equidistant positioning screw holes on the rear bracket, and penetrates into one of the positioning screw holes downwards, and can adjust the position of the frame. .

The rocking exercise device according to claim 6, wherein both sides of the frame project outwardly from a support column, and a receiving seat is disposed on a top surface of each support column.