JPH07397U - Multipurpose exercise equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a multi-purpose exercise device having high safety, a mat foldable, and a height of a lifting bar adjustable. A heavy base 10, a pair of vertically spaced vertical beams 20, a resistance assembly 30 mounted within each vertical beam 20, and a lifting bar removably mounted at each end at a desired height of each resistance assembly 30. 34
4 and a foldable mat 35.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a multipurpose exercise device that provides weightlifting, limb pulling, and horizontal bar movement.

[0002]

[Problems to be solved by conventional techniques and devices]

 For modern people who do not have much time and place to exercise, exercise equipment provides an excellent means of doing so. The weight-lifting procedure typically included in conventional exercise equipment involves an exerciser lying on a mat and pushing a lifting bar connected to a resistance means. However, if the exerciser's strength is not sufficient to slowly lower the lifting bar, or if the lifting bar is displaced from the support seat on which it should be placed, injury can occur. Another drawback of conventional exercise equipment is that the mat does not fold and thus occupies a certain space. A further disadvantage of conventional exercise equipment is the inability to adjust the height of the lifting bar. It is an object of the present invention to provide an improved multi-purpose exercise equipment that alleviates or eliminates the problems associated with such conventional exercise equipment.

[0003]

[Means for Solving the Problems]

 In order to achieve the above object, the exercise equipment provided by the present invention includes a heavy base, a pair of vertically spaced vertical beams, a resistance assembly attached to each vertical beam, and both ends of each resistance assembly at a desired height. Includes a lifting bar that can be attached and a mat that can be folded.

Each resistor assembly includes a vertical plate in a corresponding vertical beam, and an insert attached to the lower end of the vertical plate. A plurality of first pegs are provided on the front surface of the plate at vertical intervals. The lifting bar is removably attached to a pair of horizontally aligned pegs on the plate by engagement blocks, the engagement blocks being attached on each plate near each peg. A first end of the engagement block is pivotally attached to the plate and a second end releasably engages a notch formed in each end of the lifting bar.

A pulley is attached to the end of the horizontal beam extending outwardly from the top of each vertical beam. A second peg is provided on the back surface of the plate. The first end of the cable passing through the pulley is attached to the second peg, and the hand grip for hand movement is attached to the second end.

A second pulley may be provided at the lower end of each post, and a second cable passing through the second pulley is provided to engage the first cable at its first end. A leg hook can also be provided to engage the second end of the second cable for leg movement. If desired, another peg may be attached to the top of each post that engages the top end of the second cable when not in use.

A horizontal bar may be secured between the tops of the vertical beams for adults and a second horizontal bar may be provided between the middle of the vertical beams for short exercisers. Desirably, the first end of the horizontal bar is pivotally attached to one vertical beam and a bracket is attached to the other vertical beam to support the other end of the lower horizontal bar.

The present invention further provides a folding mat means, one end of the supporting bar of which is pivotally attached to one of the vertical beams and a bracket is attached to the other vertical beam so that the supporting bar can be used when the mat means is used. A socket for supporting the other end of the mat, pivotally connecting the leg means to the first end of the mat and attached to the second end for receiving and slidable along the support bar, between the mat and the socket. The attached pivot block allows the swiveling movement between the two.

[0009]

[Action and Example]

 The operation of the present invention will be described below with reference to the drawings along with its preferred embodiments. 1 is a perspective view of a multipurpose exercise device according to the present invention, FIG. 2 is a perspective view of the multipurpose exercise device when used for leg exercise, and FIG. 3 is an exploded view showing a detailed structure of a resistance assembly of the multipurpose exercise device. 4 is a perspective view showing the connection between the lifting bar and the resistance assembly, FIG. 5 is a sectional view showing the operation of the resistance assembly during a hand exercise, and FIG. 6 is a partial perspective view showing the folding of the exerciser mat. .

Referring first to FIG. 1, a multipurpose exercise device in accordance with the present invention generally includes a substantially rectangular heavy base 10 having a pair of spaced vertical beams 20 mounted to the base. A resistance assembly 30 is attached to each vertical beam 20. A horizontal bar 40 is securely attached between the tops of both vertical beams 20 so that the user can practice pulling up or other horizontal bar techniques. In addition, a lower horizontal bar 50 may be provided between the middle portions of the vertical beam 20 for short users, young people, or children. Desirably, one end of the horizontal bar 50 is pivotally attached to one of the vertical beams 20 and a bracket 51 is attached to the other vertical beam 20 to support the other end of the horizontal bar 50 during use.

Referring to FIG. 3, an insertion rod 33 is connected to a lower end of a vertical plate 34 included in the resistance assembly 30, and a guide plate 36 is fixed to an intermediate portion thereof. Furthermore, two spaced rods 31 included in the resistance assembly 30 extend vertically into each vertical beam 20 and pass through two guide holes 361 of the guide plate 36.

Above the spring 311 attached to the lower end of each vertical rod 31, a resistance means composed of a plurality of weights 32 is attached. Each weight 32 has three through holes, and the insertion rod 33 passes through the central hole 322 and the vertical rods 31 pass through the holes 321 on both sides. By inserting the pin 324 into the insertion hole 323 formed at the center of each weight 32 and engaging the pin 324 with one of the holes 332 aligned in the corresponding row of the insertion rod 33, the user can The number of weights 32 to raise can be determined.

A plurality of first pegs 341 are vertically spaced from each other on the front surface of the plate 34. A generally U-shaped engagement block 343 near each first peg 341 is pivotally attached to the plate 34 at one end. As shown in FIG. 4, a lifting bar 344 is attached to the plate 34, and two horizontally aligned pegs 341 on two plates 34 in the two vertical beams 20 are attached to both ends of the lifting bar 344. And the other free ends of the two horizontally aligned engagement blocks 343 each engage a notch 345 formed in each end of the lifting bar 344.

With such a configuration, the lifting bar 344 can be selectively attached to the plate 34 at different heights to suit different users. As shown in FIG. 1, each vertical beam 20 has an opening so that the user can access the insertion hole 323 and the engagement block 343 of the weight 32.

A second peg 342 (see FIG. 3) is provided on the rear surface of the plate 34. Referring to FIGS. 1 and 5, a beam 21 extends horizontally outward from the top of each vertical beam 20, and a pulley 22 is provided at the end thereof. The first loop end 81 of the cable 80 passing through the pulley 22 engages the second peg 342 and the second hook end 82 has the hand grip 60 attached. As shown in FIG. 5, when the user applies a downward force, the weight 32 is raised with the plate 34 to provide an arm movement effect.

Referring to FIG. 2, a second pulley 24 is provided at the lower end of each post 20. If the user desires leg movements, attach the first loop end 84 of the second cable 83 (through the second pulley 24) to the second hook end 82 of each first cable 80, and then attach each second cable. Attaching the leg hook 70 to the second hook end 85 of 83 allows leg movement. When the second cable 83 is not used, its first loop end 84 can be hooked to the peg 23 attached to the top of each post 20, as shown in FIG.

Referring to FIGS. 1 and 6, the exercise apparatus further includes matting means for folding, one end of its support bar 352 pivotally attached to one of the vertical beams 20, and a bracket 353 attached to the other vertical beam 20. Thereby, the other end of the support bar 352 is supported while the mat means is in use, and the mat leg 351 is pivotally connected to the first end of the mat 35. A socket 356 provided at the second end of the mat 35 slidably receives the support bar 352. Mounting a pivot block 355 between the mat 35 and the socket 356 allows for pivotal movement therebetween.

Forming an annular flange 354 in the middle of the support bar 352 stops the socket 356 when the mat 35 is in the storage position.

As shown in FIG. 6, when the mat is not used, the mat legs 351 are first folded to rotate the mat 35 by 90 °. The mat 35 is then slid towards the free end of the support bar 352 and then laid in the same direction as the support rod 352 by pivoting 90 ° counterclockwise. Then, the support bar 352 is pivoted 90 degrees counterclockwise around the pivot end of the support bar 352 together with the mat 35. The mat 35 then slides down until it abuts the base 10, at which position the socket 356 abuts the annular flange 354 and is stopped.

Although the present invention has been described with respect to its preferred embodiments, it is not limited thereto and many modifications can be made without departing from the spirit of the invention.

[0021]

[Effect of device]

 INDUSTRIAL APPLICABILITY The multi-purpose exercise equipment according to the present invention has a wide range of application because it has high safety, the mat is foldable, it occupies less space when not in use, and the height of the lifting bar is adjustable.

[Brief description of drawings]

FIG. 1 is a perspective view of a multipurpose exercise device according to the present invention.

FIG. 2 is a perspective view of a multipurpose exercise device when used for leg exercise.

FIG. 3 is an exploded view showing a detailed structure of a resistance assembly of a multipurpose exercise equipment.

FIG. 4 is a perspective view showing a combination of a lifting bar and a resistance assembly.

FIG. 5 is a cross-sectional view showing the operation of the resistance assembly during hand movement.

FIG. 6 is a partial perspective view showing folding of an exerciser mat.

[Explanation of symbols]

 10 ... Base 20 ... Vertical beam 21 ... Horizontal beam 22 ... Pulley 23 ... Peg 24 ... Second pulley 30 ... Resistance assembly 31 ... Vertical rod 32 ... Weight 33 ... Insertion rod 34 ... Vertical plate 35 ... Mat 36 ... Guide plate 40 ... First horizontal bar 50 ... Second horizontal bar 51 ... Bracket 60 ... Hand grip 70 ... Leg hook 80 ... Cable 81 ... First end 82 ... Second end 83 ... Second cable 84 ... First end 85 ... Second end 311 ... Spring 321 ... Through hole 322 ... Through hole 323 ... Insertion hole 324 ... Pin 332 ... Hole 341 ... First peg 342 ... Second peg 343 ... Engaging block 344 ... Lifting bar 345 ... Notch 351 ... Leg means 352 ... Support bar 353 ... Bracket 354 ... Annular flange 355 ... Pivot block 3 56 ... Socket 361 ... Guide hole

Claims (16)

[Scope of utility model registration request] 1. An exercise apparatus comprising a heavy base (10), a pair of spaced vertical beams (20), a resistance assembly (30) attached to each said vertical beam (20), and mat means. One end of a support bar (352) included in the matting means is pivotally attached to one of the vertical beams (20), and a bracket (353) is attached to the other vertical beam (20) so that when the matting means is used, The other end of the support bar is supported, the leg means (351) is rotatably connected to the first end of the mat (35) included in the mat means, and the socket provided at the second end of the mat (35) ( 356) can receive and slide along the support bar (352), and a pivot block (355) mounted between the mat (35) and the socket (356) can support both. To permit pivoting movement between exercise apparatus. 2. An annular flange (354) is formed in the middle of the support bar (352) so that the socket (356) rides on it when the mat (35) is in the storage position. Exercise equipment described. 3. Exercise equipment according to claim 1, characterized in that a first horizontal bar (40) is fixed between the upper parts of the vertical beams (20). 4. The exercise apparatus of claim 3, further comprising a second horizontal bar (50) between the vertical beams (20). 5. A horizontal bar (50) having a first end pivotably attached to one of the vertical beams (20) and a bracket (51) attached to the other vertical beam (20). 5. The exercise device according to claim 4, which supports the other end. 6. A heavy base (10) and a pair of spaced vertical beams (20), a vertical plate (34) attached to each said vertical beam (20), and an insertion rod (3).
3) connected to its lower end, said insertion rod (33) having a plurality of vertically spaced holes (332), two spaced vertical rods (31) each having said vertical beam (33). Two
0), a spring (311) is attached to the lower end of each vertical rod (31), a plurality of weights (32) are attached above the springs (311), and a center through hole for each weight (32). (322) the insertion rod (3
3) penetrates and the vertical rods (31) penetrate through the through holes (321) on both sides thereof, and the pins (324) are inserted into the insertion holes (323) formed at the center of each weight (32). By doing so, one of the corresponding aligned holes (332) of the insertion rod (33) is engaged with the pin, and a plurality of first pegs (341) are vertically spaced over the entire surface of the plate (34). And a lifting bar (344) is removably attached to the two horizontally aligned pegs (341) provided on the plate (34) of the vertical beam (20), respectively. ) To the peg (341)
An exercise device including means for releasably attaching both ends of a bar. 7. An engagement block (343) included in the means for releasably attaching the lifting bar is mounted on each plate near each peg (341), the first end of the engagement block. 7. The exercise apparatus of claim 6, wherein the exerciser is pivotally attached to the plate, the second end of which is releasably engaged with a notch (345) formed at each end of the lifting bar (344). 8. A horizontal beam (21) extends outwardly from the top of each said vertical beam (20), at its end a pulley (22) is mounted and a second peg (342) is provided on the rear face of each said plate. , The cable (80) passes through the pulley (22), attaches the first end (81) of the cable to the second peg (342) and removes the hand grip (60) at the second end (82) The exercise equipment according to claim 6, which is attached to the exercise equipment. 9. A second pulley (24) is attached to each post (2).
0), the second cable passes through the second pulley and has its first end (84) releasably attached to the second end (82) of the first cable (80) and its second end. 9. The exercise device of claim 8, wherein the leg hook (70) is removably attached to the (85). 10. The peg (23) for engaging the first end (84) of the second cable when not in use is attached to the top of each post (20). Exercise equipment. 11. An exercise device according to claim 6, wherein a guide plate (36) is fixed to an intermediate portion of the guide plate (36), and the two guide holes (361) are penetrated by the guide rod (31). 12. The exercise apparatus of claim 6, further comprising matting means, the support bar included in the matting means.
One end of 2) is pivotally attached to one of the vertical beams (20) and a bracket (353) is attached to the other vertical beam (20) so as to support the other end of the support bar when the mat means is used. A leg means (351) pivotably connected to a first end of a mat (35) included in the mat means, the mat (35) being adapted to receive the support bar (352) and slide along it. An exercise device having a socket (356) at a second end and a pivot block (355) mounted between the mat (35) and the socket (356) to allow pivoting movement therebetween. 13. An annular flange (354) is formed in the middle of the support bar (352), and the socket (356) rides on the annular flange when the mat (35) is in the storage position. 12. The exercise equipment according to item 12. 14. Exercise equipment according to claim 6, wherein a first horizontal bar (40) is fixed between the upper parts of the vertical beams (20). 15. Exercise equipment according to claim 14, characterized in that a second horizontal bar (50) is provided between the middle parts of the vertical beams (20). 16. A vertical end of the horizontal bar (50) is pivotally attached to one of the vertical beams (20) and the other vertical beam (20) is supported to support the other end of the horizontal bar (50). Exercise device according to claim 15, characterized in that a bracket (51) is attached to the bracket.