TWM456833U - Sitting-type walking device - Google Patents

Description

Seated stepper

The present invention relates to an exercise machine, and more particularly to a seated step machine.

As shown in FIG. 1 , a conventional stepping machine includes a rack 1 and a pedal lever 2 respectively pivoted on the frame 1 for the user to step on, and two connected to the pedals 2 respectively. Damping rod 3 between the frame 1.

Although the stepper can be used by the user to step on the stepping rod 2 to perform the stepping motion, the stepping machine cannot directly sit for the user to exercise, and the stepping machine only has the use of the stepping machine. The single function of the stepping movement cannot be used for other purposes.

Therefore, the object of the present invention is to provide a multifunctional seated stepper.

Therefore, the novel seated stepping machine comprises a frame unit, a resistance unit, a pedaling unit, and a seat unit. The rack unit has a rear frame body, a front frame body telescopically disposed in the longitudinal direction of the rear frame body, and at least one of the front and rear frame bodies and the front frame The first positioning combination of the body. The resistance unit is disposed on the rear frame body, And having two cranks pivoted on the rear frame body, and two rollers respectively rotatably disposed on the cranks. The stepping unit has two stepping rods respectively pivotally connected to the rear frame body and corresponding to the rollers, each stepping rod has a pivoting end portion pivotally connected to the rear frame body, and a corresponding one of the steps A roller-sliding sliding section. The seat unit has a seat frame assembly rotatably disposed on the front frame body about an axial direction, and a at least one of the front frame body and the seat frame combination and can be positioned to the chair frame combination The second positioning combination.

The utility model has the advantages that the front and rear frame bodies can be relatively telescopically adjusted, and the frame assembly can be rotated and adjusted relative to the front frame body, thereby generating a plurality of different type changes for the user to exercise. Or other use.

1‧‧‧Rack

2‧‧‧Steps

3‧‧‧damper rod

10‧‧‧Rack unit

11‧‧‧ rear frame

111‧‧‧ catheter

112‧‧‧First perforation

12‧‧‧Front frame

121‧‧‧ casing section

122‧‧‧Support section

123‧‧‧Axis pivot hole

124‧‧‧Second perforation

13‧‧‧First Positioning Combination

131‧‧‧First positioning nut

132‧‧‧First positioning knob

133‧‧‧First positioning perforation

20‧‧‧resistance unit

21‧‧‧ crank

22‧‧‧Roller

23‧‧‧Resistance

24‧‧‧Transmission mechanism

241‧‧‧ Pulley

242‧‧‧Land

30‧‧‧Stepping unit

31‧‧‧Steps

311‧‧‧ pivot end

312‧‧‧Sliding section

32‧‧‧ pedal

40‧‧‧Seat unit

41‧‧‧ Chair frame combination

42‧‧‧Second positioning combination

421‧‧‧Second positioning nut

422‧‧‧Second positioning knob

423‧‧‧Second positioning hole

43‧‧‧ Seat cushion

44‧‧‧Back cushion

45‧‧‧Base frame

451‧‧‧ elbow

452‧‧‧ fixed seat

453‧‧‧Handlebar

454‧‧‧ horizontal section

455‧‧‧Sloping section

46‧‧‧ pivot

47‧‧‧back frame

471‧‧‧Flexible pipe section

472‧‧‧ grip section

48‧‧‧ third positioning combination

481‧‧‧Adjust long slot

482‧‧‧third positioning knob

X‧‧‧ longitudinal direction

Z‧‧‧ axial

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of a conventional stepper; FIG. 2 is a preferred embodiment of the present invention. FIG. 3 is a perspective view of another preferred embodiment of the preferred embodiment; FIG. 4 is a perspective exploded view of the preferred embodiment after removing some components; FIG. 5 is a partial cross-sectional view of the preferred embodiment. Figure 6 is a cross-sectional view of the line VI-VI of Figure 5; Figure 7 is a schematic view of the state of use of the preferred embodiment, illustrating the user sitting and performing the stepping motion; Figure 8 is a schematic view showing the state of use of the preferred embodiment, illustrating the user standing for stepping motion; Figure 9 is a schematic view of the state of use of the preferred embodiment, illustrating the user sitting and resting; and Figure 10 is a preferred embodiment. A schematic diagram of the use state of the example shows that one of the users is sitting and the other is standing and performing the stepping exercise.

Referring to Figures 2, 3 and 4, a preferred embodiment of the present type of step-on stepper includes: a frame unit 10, a resistance unit 20, a pedaling unit 30, and a seat Unit 40.

As shown in FIGS. 4, 5, and 6, the rack unit 10 has a rear frame body 11, a front frame body 12 that is telescopically disposed in the longitudinal direction X of the rear frame body 11, and a rear frame body 12 disposed thereon. The frame body 11 and the front frame body 12 can position the first positioning combination 13 of the front frame body 12.

The rear frame body 11 has a duct 111 extending in the longitudinal direction X, and the duct 111 has a first through hole 112.

The front frame body 12 has a sleeve section 121 telescopically inserted into the duct 111, and a support section 122 extending upward from the sleeve section 121. The support section 122 has a shaft pivot hole 123 disposed along an axial direction Z perpendicular to the longitudinal direction X, and a second through hole 124 communicating with the shaft pivot hole 123.

In this embodiment, the first positioning assembly 13 has a first positioning nut 131 disposed on the conduit 111 and corresponding to the first through hole 112, and a first positioning screwed on the first positioning nut 131. Knob 132, and number A first positioning hole 133 is disposed in the first positioning hole 133 of the sleeve section 121. The first positioning knob 132 extends into the corresponding one of the first positioning holes 133. The first positioning knob 132 is a pull knob. . It can be understood that when the user wants to adjust the position of the front frame 12 relative to the rear frame 11, the first positioning knob 132 can be pulled out first, and then the sleeve segment 121 can be telescopically moved relative to the catheter 111. The front frame 12 can be positioned by positioning and then returning the first positioning knob 132.

As shown in FIG. 4 and FIG. 5 , the resistance unit 20 is disposed on the rear frame 11 and has a crank 21 coaxially disposed on the rear frame 11 and two rollers 22 rotatably disposed on the cranks 21 respectively. a resistance member 23 pivotally disposed on the rear frame body 11, and a transmission mechanism 24 disposed on the rear frame body 11 and interposed between the resistance member 23 and the cranks 22. In this embodiment, the The transmission mechanism 24 has a pulley 241 disposed coaxially with the cranks 21, and a belt 242 disposed between the pulley 241 and the resistance member 23. The cranks 21 can drive the resistance member 23 via the transmission mechanism 24. .

As shown in FIG. 4 and FIG. 5 , the stepping unit 30 has two stepping levers 31 respectively pivoted on the rear frame body 11 and corresponding to the rollers 22 , and two are respectively disposed on the pedals 31 and can be respectively used by the user. The stepping pedals 32 each have a pivoting end portion 311 pivotally connected to the rear frame body 11 and a sliding portion 312 that is slidably coupled to the corresponding one of the rollers 22.

As shown in FIGS. 4, 5, and 6, the seat unit 40 has a seat frame assembly 41 rotatably disposed on the front frame body 11 about the axial direction Z, and a front frame body 12 and the frame frame. The combination 41 can position the second positioning combination 42 of the seat frame assembly 41, a mat 43 and a back pad 44.

The frame assembly 41 has a base frame 45, a pivot 46 disposed on the base frame 45 and pivoted to the pivot hole 123, and a back frame 47 telescopically disposed on the base frame 45. And a third positioning assembly 48 disposed on the base frame 45 and the back frame body 47 and capable of positioning the back frame body 47.

In this embodiment, the second positioning assembly 42 has a second positioning nut 421 disposed on the supporting portion 122 and corresponding to the second through hole 124, and a second screwing member disposed on the second positioning nut 421. The second positioning knob 422 extends into the corresponding one of the second positioning holes 423, and the second positioning knob 422 is a kind of the second positioning hole 423. The second positioning knob 422 is a second positioning hole 423. Pull knob. It can be understood that when the user wants to adjust the position of the seat frame assembly 41 relative to the front frame body 12, the second positioning knob 422 can be pulled out first, and then the seat frame assembly 41 is relatively opposite to the pivot axis 46. The frame assembly 41 can be positioned by rotating the pivot hole 123 to the position and then returning the second positioning knob 422.

The base frame 45 has a two-bend pipe 451, a fixing base 452 connected between the curved pipes 451, and a handle bar 453 disposed at the turning point of the curved pipe 451. Each of the elbows 451 has a horizontal section 454 connected to the fixing base 452, and an inclined section 455 extending upward from the horizontal section 454. The pivot 46 is disposed on the fixing base 452 and extends downward. .

The back frame body 47 has two telescoping tube sections 471 that are telescopically inserted into the inclined sections 455, respectively, and a grip section 472 that is coupled to the top ends of the extension tube sections 471.

In this embodiment, as shown in FIGS. 3 and 5, the third positioning assembly 48 has two adjustment slots 481 respectively disposed in the inclined segments 455, and The third positioning knobs 482 are respectively disposed on the telescopic tube segments 471, and the third positioning knobs 482 are respectively abutted against the inclined segments 455. The third positioning knobs 482 are respectively disposed. It is a rotary star knob. It can be understood that when the user wants to adjust the position of the back frame body 47 relative to the base frame body 45, the third positioning knobs 482 can be loosened first, and then the extension tube segments 471 are tilted relative to the same. The segment 455 is telescopically moved to the position, and then the third positioning knob 482 is tightened to abut against the inclined segments 455 to position the back frame body 47.

Thereby, as shown in FIG. 7, when the user wants to sit and perform the stepping motion, the front frame body 12 can be pulled forward relative to the rear frame body 11 to the position, and the seat unit 40 is opposite. The front frame 12 is rotated rearwardly to the position so that the user can sit on the seat cushion 43 and hold the handlebar 453 by hand to step on the pedals 32 in a sitting position.

As shown in FIG. 8, when the user wants to stand for the stepping motion, the front frame body 12 can be pulled forward relative to the rear frame body 11 to the position, and the seat unit 40 is opposite to the front. The frame body 12 is rotated forwardly to the position so that the user can hold the standing posture of the grip portion 472 of the back frame body 47 by hand, and perform the motion of stepping on the pedals 32.

As shown in FIG. 9, when the user wants to rest, the front frame body 12 can be pushed backward relative to the rear frame body 11 to position the seat unit 40 relative to the front frame body 12 The front is rotated to the position so that the user can sit on the seat cushion 43 for a rest event (for example, watching TV).

As shown in FIG. 10, the present invention can be simultaneously used by two users at the same time, for example, the front frame body 12 is pulled forward relative to the rear frame body 11. To position, and rotate the seat unit 40 forward relative to the front frame 12 to the position, such that one of the users can sit on the seat cushion 43 for rest and another user can press The standing posture of the shoulders of the predecessors, the movement of the pedals 32 is stepped on, and if necessary, the shoulder massage can be performed on the predecessors at the same time.

Through the above description, the advantages of the present invention can be further summarized as follows: the present invention utilizes the design that the front and rear frame bodies 12, 11 can be relatively telescopically adjusted, and the frame assembly 41 can be rotated and adjusted relative to the front frame body 12. The design is not only for the user to stand and perform the stepping exercise, but also can be directly used for the user to perform the stepping exercise, and can also be used as the user's rest seat when the user does not exercise, and The present invention can be used simultaneously by two users. Compared with the prior art, the present invention can be directly used for the user to perform stepping movements in different postures, and has the functions of rest function and double sharing, and can be generated. The role of a multi-function.

In summary, the movable seat stepper of the present invention not only facilitates the user to perform the stepping motion in different postures, but also has a plurality of different use functions, so that the purpose of the present invention can be achieved.

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.

10‧‧‧Rack unit

11‧‧‧ rear frame

12‧‧‧Front frame

13‧‧‧First Positioning Combination

30‧‧‧Stepping unit

31‧‧‧Steps

32‧‧‧ pedal

40‧‧‧Seat unit

41‧‧‧ Chair frame combination

43‧‧‧ Seat cushion

44‧‧‧Back cushion

45‧‧‧Base frame

47‧‧‧back frame

X‧‧‧ longitudinal direction

Z‧‧‧ axial

Claims (9)

A seatable stepping machine comprising: a frame unit having a rear frame body, a front frame body telescopically disposed in the longitudinal direction of the rear frame body, and a front frame body disposed on the front and rear frame bodies At least one of the first positioning assemblies of the front frame body; and a resistance unit disposed on the rear frame body and having a crank that is coaxially disposed on the rear frame body, and two rotatably disposed on the second frame a roller of the crank; a stepping unit having two stepped rods respectively pivotally connected to the rear frame and corresponding to the rollers, each of the stepping rods having a pivotal end pivotally connected to the rear frame body, And a sliding section that is slidably coupled to one of the corresponding rollers; and a seat unit having a frame assembly rotatably disposed around the front frame, and a front frame body At least one of the combination with the chair frame can position a second positioning combination of the seat frame combination. The seatable stepping machine of claim 1, wherein the rear frame body has a duct extending in the longitudinal direction, the duct has a first through hole, and the front frame body has a telescopically inserted a first positioning assembly having a first positioning nut disposed on the conduit and corresponding to the first through hole, a first positioning knob screwed to the first positioning nut, and a plurality of The first positioning hole is disposed in the longitudinal direction of the first positioning hole of the sleeve segment, and the first positioning knob extends into the corresponding one of the first positioning holes. The seatable stepper according to claim 2, wherein the front frame body is more a support section extending upward from the sleeve section, the support section having a pivot hole disposed along the axial direction, and a second through hole communicating with the pivot hole of the shaft, the frame combination having a pivotal a pivoting shaft of the shaft, the second positioning assembly has a second positioning nut disposed on the supporting portion and corresponding to the second through hole, and a second positioning knob screwed to the second positioning nut And a second positioning hole disposed opposite to the pivot, the second positioning knob extending into the corresponding one of the second positioning holes. The detachable stepping machine of claim 3, wherein the seat frame combination further comprises a base frame body, a back frame body telescopically disposed on the base frame body, and a base frame body disposed on the base frame body At least one of the back frame bodies can position a third positioning combination of the back frame body, the pivot being disposed on the base frame body. The slingable stepper of claim 4, wherein the pedestal body has two curved tubes, and a fixing base connected between the curved tubes, the pivot shaft is disposed on the fixing base and extends downward And the elbows respectively have a horizontal section connected to the fixing seat, and an inclined section extending upward from the horizontal section, the back frame body having two respectively telescopically inserted in the inclined sections The third positioning assembly has two adjustment slots respectively disposed in the inclined sections, and a third positioning knob respectively passing through the adjustment slots and screwed on the extension tube segments, and the third positioning knob The positioning knobs respectively abut the inclined sections. The slingable stepper of claim 5, wherein the pedestal body further has a handle bar disposed at the bend of the elbow, the back frame body further having a grip connected to the top end of the telescopic tube segments. Put the paragraph. The seatable stepper of claim 5, wherein the seat unit further has a seat cushion disposed in a horizontal section of the elbow, and a back pad disposed on the inclined sections. The seated stepping machine of claim 1, wherein the resistance unit further has a resistance member pivotally mounted to the rear frame body of the frame unit, and a rear frame body disposed between the resistance member And a transmission mechanism between the cranks, the cranks driving the resistance member via the transmission mechanism. The seated stepper of claim 1, wherein the axial direction is perpendicular to the longitudinal direction.