TW201600393A - Exercise equipment pedal device - Google Patents

Abstract

An exercise equipment pedal device includes a pedal body, a bundling belt, and an adjustment unit. The bundling belt includes a plurality of unidirectional teeth formed on an extending section. The adjustment unit includes a holder, a detent member, a first spring, a fasten releaser, and a second spring. By operating the detent member, a latching portion brakes the unidirectional teeth, such that the bundling belt is movable relative to the holder for adjusting a length of the bundling belt. By operating the fasten releaser, a holding portion is driven to disengage from the unidirectional teeth, so as to quickly release the bundling belt.

Description

Pedal device for fitness equipment

The invention relates to a sports equipment, in particular to a pedal device of a fitness equipment.

A general exercise bike (such as the TW certificate number M472133, M468330 patent case) is provided with a pedal on each axis of a crankshaft. Although these pedals can be used for pedaling, when performing speed and load training, due to such There is no better positioning between the pedal and the user's foot, and the foot often slips during operation and even poses a danger.

There is a pedal of an exercise bicycle (such as the TW certificate No. M454373 patent), which comprises a pedal body, a bundle of loops and a positioning member. With the positioning of the positioning member, the front end of the user's foot can be positioned, which can be solved. Easy to slip off problems. And the ferrule belt is provided with a positioning buckle between the two movable segments, and the positioning buckle is used to generate the buckle positioning for the movable segments, and the movable segments can be adjusted in length, and can be applied to different feet. The user of the size, however, when the user wants to adjust the length of use of the active segments, the positioning fastener must be unwrapped, and the relative position of the active segments is adjusted, and then the positioning buckle is operated to generate the buckle. It is cumbersome to operate and slow in operation.

Accordingly, it is an object of the present invention to provide a pedal device that is adaptable to different users and that is easy to adjust and has a fast operating speed.

Therefore, the pedal device of the fitness equipment of the present invention comprises a pedal body, a bundle of loops and an adjustment unit. The pedal body has a first side and a second side opposite to the first side, the towing band has a positioning section located at the pedal body, a side of the positioning section, and the first side faces the a second side extending extending portion and a plurality of unidirectional engaging teeth disposed on the extending portion, the adjusting unit having a fixing seat corresponding to the extending portion and capable of positioning relative to the positioning portion, and a pivoting seat a first spring that is biased between the fixed seat and the swaying member, a tripping member pivoted on the fixing seat and located on a side of the sliding member, and a spring member a second spring between the fixing seat and the release member, the swaying member having a latch portion that is movable by the one-way latching teeth and moving the extending portion from the first side toward the second side And a pulling portion opposite to the latching portion, the elastic force of the first springs constantly keeps the latching portion away from the one-way latching teeth, and the releasing member has a one-way insertable a locking portion of the one-way latching teeth and an operating portion opposite to the latching member, the elastic force of the second spring is constant for the latching portion Holding a tendency to engage the one-way latches, pulling the triggering portion of the tilting member and causing the latching portion to move the one-way latching teeth and the looping belt to move relative to the fixed seat The latching portion of the release member is elastically disengaged relative to the one-way latching teeth, and the operating portion pressing the tripping member can disengage the latching portion relative to the one-way latching teeth.

The effect of the invention is that when the tilting member is rotated relative to the fixing seat, the latching portion can be moved to move the one-way latching teeth, and the looping belt is moved relative to the fixing seat to achieve fast For the purpose of adjusting the length of use of the bundling band, when the unfastening member is rotated relative to the fixing seat, the buckle portion can be moved away from the one-way card teeth, and the purpose of quick release is achieved.

10‧‧‧ pedal body

11‧‧‧ first side

12‧‧‧ second side

13‧‧‧ front edge

14‧‧‧back side edge

20‧‧‧Bundle belt

21‧‧‧ positioning segment

22‧‧‧Extension

23‧‧‧One-way card teeth

30‧‧‧Adjustment unit

31‧‧‧ fixed seat

311‧‧‧Bottom case

312‧‧‧First pivot

313‧‧‧Second pivot

314‧‧‧Upper end

315‧‧‧ lower end

316‧‧‧through slot

317‧‧‧ side panels

318‧‧‧First shaft hole

319‧‧‧Second shaft hole

32‧‧‧掣动

321‧‧‧ pivotal department

322‧‧‧Card Department

323‧‧‧Turning Department

324‧‧‧through holes

325‧‧‧掣压部

33‧‧‧First spring

34‧‧‧Unfastening

341‧‧‧Axis

342‧‧‧Snap Department

343‧‧‧Operation Department

35‧‧‧Second spring

40‧‧‧ Positioning parts

41‧‧‧Connecting end

42‧‧‧ Cover

43‧‧‧ 穿穿

Other features and advantages of the present invention will be apparent from the detailed description of the preferred embodiments of the accompanying drawings in which: FIG. 2 is a partially exploded perspective view of a preferred embodiment of the present invention; FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention; FIG. 4 is a schematic view of an adjustment operation of the preferred embodiment of the present invention A flap can adjust the length of use of a bundle of loops; and FIG. 5 is a schematic view of the unlocking operation of one of the above preferred embodiments of the present invention, illustrating that the buckle can quickly release the buckle of the looper .

Referring to FIG. 1 and FIG. 2, a preferred embodiment of the pedal device of the exercise equipment of the present invention comprises a pedal body 10, a bundle of loops 20, an adjustment unit 30 and a positioning member 40.

The pedal body 10 has a first side 11 , a second side 12 opposite to the first side 11 , a front side edge 13 extending from the first side 11 to the second side 12 , and a front side edge opposite to the front side 13 and extending from the first side 11 To the rear side edge 14 of the second side 12.

The bundling band 20 has a strip shape and has a positioning section 21 located at the pedal body 10, an extension 22 located on one side of the positioning section 21 and extending from the first side 11 toward the second side 12, and a majority The one-way latches 23 are spaced apart from the extension 22 . The positioning section 21 is disposed inside the pedal body 10 and extends from the first side 11 to the second side 12 .

The adjusting unit 30 has a fixing base 31 corresponding to the extending portion 22 and capable of positioning relative to the positioning portion 21, a tilting member 32 pivoted to the fixing base 31, and two springs abutting the fixing base 31 and a first spring 33 between the sliding member 32, a tripping member 34 pivotally disposed on the fixing seat 31 and located on one side of the swaying member 32, and a resilient member 31 and the releasing member 34 A second spring 35 between.

The fixing base 31 has a bottom shell member 311, a first pivot shaft 312 disposed on the bottom shell member 311, and a second pivot shaft 313 disposed on the bottom shell member 311 and located on a side of the first pivot shaft 312. The bottom shell member 311 has an inverted U-shaped cross section and has an upper end portion 314 that is adjacent to the first pivot shaft 312, and a lower end portion 315 that is opposite to the upper end portion 314 and that is adjacent to the second pivot shaft 313. And a pair of side plates 317 extending from the upper end portion 314 to the lower end portion 315 and a through slot 316 disposed between the side plates 317, each of the side plates 317 having a first pivot 312 and a first shaft hole 318 having an oblong shape and a second shaft hole 319 through which the second pivot shaft 313 can pass. The first pivot shaft 312 can slide on the first shaft holes 318. The extension 22 of the slidable portion 22 is slidably disposed in the through slot 316.

The swaying member 32 has a set of pivots disposed on the first pivot 312 a connecting portion 321 , a latching portion 322 disposed on the side of the pivoting portion 321 and movable to the one-way latching teeth 23 and moving the extending portion 22 from the first side 11 toward the second side 12 a venting portion 323 disposed on the other side of the pivoting portion 321 opposite to the latching portion 322, a through hole 324 interposed between the latching portion 322 and the urging portion 323, and a hole 324 disposed therein A side portion of the latch portion 322 is a convex strip-shaped pressing portion 325 corresponding to the upper end portion 314.

The first springs 33 are torsion springs and are sleeved on the first pivots 312. The elastic force of the first springs 33 constantly keeps the latching portions 322 away from the one-way latches 23.

The unfastening member 34 has a shaft pivot portion 341 disposed on the second pivot shaft 313, and a buckle portion disposed on one side of the shaft pivot portion 341 and unidirectionally engaging the one-way latching teeth 23 342 and an operating portion 343 disposed on the other side of the pivot portion 341 opposite to the latching member 342. The triggering portion 323 is disposed outside the tripping member 34 , and the operating portion 343 protrudes from the through hole 324 , and the latching portion 342 corresponds to the lower end portion 315 .

The second spring 35 is a torsion spring and is sleeved on the second pivot 313. The elastic force of the second spring 35 constantly keeps the buckle portion 342 in a tendency to engage the one-way latch 23 .

The positioning member 40 is mounted on the pedal body 10 and has a connecting end portion 41 connected to the front side edge 13 , and a connecting end portion 41 extending toward the rear side edge 14 and approaching the endless belt band 20 . a cover portion 42 and a winding portion 43 opposite to the connecting end portion 41 and disposed at a side end of the cover portion 42. The cover portion 42 is suspended above the pedal body 10, and the winding portion 43 is provided for the loop band 20 The extension 22 is slidably threaded.

As shown in FIG. 3, in the normal state, the elastic force of the first springs 33 is used to keep the latching portion 322 away from the tendency of the one-way latches 23, and the second spring is utilized. The elastic force of 35 is such that the latching portion 342 maintains the tendency to engage the one-way latching teeth 23, so that the one-way latching teeth 23 of the looper strap 20 can be engaged by the latching portion of the tripping member 34. The 342 is engaged so that the extension 22 of the loop band 20 can be fixed relative to the mount 31.

As shown in FIG. 4, when the user wants to adjust the tightening of the loop band 20 to the foot, and the user wants to adjust and reduce the space between the looper strap 20 and the pedal body 10, the operator can pull the The urging portion 323 of the cocking member 32 (the first springs 33 are twisted to retain the rebound elastic force), and the latching portion 322 smashes one of the one-way latching teeth 23, and at the same time, the squeezing portion The 325 is also pressed against the other one-way latch 23, and the first pivot 312 is slid by the tilting member 32 to slide on the first shaft holes 318, and the loop band 20 is swayed and opposite Movement occurs in the holder 31. At this time, by the action of the second spring 35, the latching portion 342 of the trip member 34 can be elastically disengaged relative to the one-way latching teeth 23, and the latching portion 342 can be engaged with the latching portion 342. The tendency of the one-way latch 23 . When the operator releases the triggering portion 323, the latching portion 322 of the tilting member 32 can be returned to a state away from the one-way latching teeth 23 by utilizing the rebounding elastic force of the first springs 33.

As shown in FIG. 5, when the user wants to adjust the space between the bundling band 20 and the pedal body 10, the operator can move the flipper 32 without being pulled, that is, at this time. The elastic force of the first springs 33 can keep the latch portion 322 away from the one-way latches 23, the operator The latching portion 342 can be detached from the one-way latching teeth 23 by passing through the through hole 324 and directly pressing the operating portion 343 of the tripping member 34 protruding from the through hole 342. The second spring 35 is twisted to retain the rebound elastic force, and the buckle of the bundling band 20 is quickly released, and the operator pulls the extension 22 to quickly move the bundling band 20 relative to the fixing seat 31. And the bundle of loops 20 is achieved for rapid relaxation. After the operator releases the pressing of the operating portion 343, the buckle portion 342 of the tripping member 34 can be returned to the one-way latch 23 by the retracting elastic force of the second spring 35. status.

Therefore, the present invention utilizes the operation of the tilting member 32 to rotate relative to the fixing base 31, so that the latching portion 322 can move the one-way latching teeth 23, and the looping strap 20 is opposite to the fixing base 31. A movement is generated to fine tune the length of use of the loop band 20. When the unfastening member 34 is rotated relative to the fixing base 31, the locking portion 342 can be moved away from the one-way latching teeth 23, and the purpose of quick adjustment and release can be achieved. The lack of operation is cumbersome and the operation speed is slow compared to the prior art.

It is to be noted that the present invention utilizes the triggering portion 323 to cover the outside of the unlocking member 34, and the operation portion 343 protrudes from the through hole 324, thereby not only reducing the overall size of the adjusting unit 30. The volume, and the swaying member 32 does not interfere with the operation of the trip member 34. In addition, the pulling portion 323 of the swaying member 32 may be extended and disposed outside the releasing member 34, or the sliding member 32 and the releasing member 34 may be disposed adjacent to each other (not shown). No longer.

However, the above is only the preferred embodiment of the present invention. The scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the present invention in the scope of the invention and the scope of the patent specification are still within the scope of the invention.

10‧‧‧ pedal body

11‧‧‧ first side

12‧‧‧ second side

13‧‧‧ front edge

14‧‧‧back side edge

20‧‧‧Bundle belt

21‧‧‧ positioning segment

22‧‧‧Extension

23‧‧‧One-way card teeth

30‧‧‧Adjustment unit

31‧‧‧ fixed seat

32‧‧‧掣动

323‧‧‧Turning Department

324‧‧‧through holes

34‧‧‧Unfastening

343‧‧‧Operation Department

40‧‧‧ Positioning parts

41‧‧‧Connecting end

42‧‧‧ Cover

43‧‧‧ 穿穿

Claims (7)

A pedal device for a fitness device, comprising: a pedal body having a first side and a second side opposite to the first side; a bundle of annulus having a positioning section located at the pedal body and a positioning An extension extending from the first side toward the second side and a plurality of unidirectional teeth disposed on the extension; and an adjustment unit having a corresponding to the extension and relative to the positioning section a positioning seat, a rocking member pivoted to the fixing seat, at least one first spring that is elastically engaged between the fixing seat and the rocking member, and a pivoting portion of the fixing seat a releasing member on one side of the piece and a second spring that is elastically abutted between the fixing seat and the releasing member, the sliding member has a swaying movement of the unidirectional locking teeth and the extending portion is a latching portion of the first side moving toward the second side and a triggering portion opposite to the latching portion, the elastic force of the first springs constantly keeping the latching portion away from the one-way latching teeth The fastener has a buckle portion that can be unidirectionally inserted into the one-way latches and a buckle member opposite thereto The operating portion, the elastic force of the second spring constantly keeps the buckle portion in a tendency to engage the one-way latching teeth, and the pulling portion of the tilting member is pulled and the latching portion is caused to move the one-way card When the tooth and the bundling band are moved relative to the fixing seat, the locking portion of the releasing member is elastically disengaged relative to the one-way engaging teeth, and the operating portion that presses the releasing member can make the locking portion Detachment occurs with respect to the one-way latches. A pedal device for a fitness equipment according to claim 1, wherein the pedal device The body further has a front side edge extending from the first side to the second side and a rear side edge extending from the first side to the second side opposite to the front side edge, the pedal device of the fitness equipment further comprises a positioning member mounted on the pedal body, the positioning member having a connecting end portion connected to the front side edge and a cover portion extending from the connecting end portion toward the rear side edge and approaching the towing ring band, The cover portion is suspended above the pedal body. The pedal device of the fitness equipment according to claim 2, wherein the positioning member further has a winding portion opposite to the connecting end portion and disposed at a side end of the cover portion, the winding portion being available for the loop band The extension is slidably threaded. The pedal device of the fitness equipment according to claim 1, wherein the tilting member of the adjusting unit further has a through hole between the latching portion and the pulling portion, and the pulling portion is disposed in the solution The fastener is external, and the operating portion protrudes in the through hole. The pedal device of the fitness equipment according to claim 1 or 4, wherein the fixing base of the adjusting unit has a bottom shell member, a first pivot shaft disposed on the bottom shell member and a shaft disposed on the bottom shell member and a second pivot shaft on one side of the first pivot shaft, the bottom shell member having an inverted U-shaped cross section and having an upper end portion approaching the first pivot shaft, opposite to the upper end portion and approaching the a lower end portion of the second pivot shaft and a through groove communicating from the upper end portion to the lower end portion, the extension portion of the bundle loop belt being slidably disposed in the through slot, the tilting member shaft being disposed at the first portion And a pivoting portion corresponding to the upper end portion, the release member shaft is disposed on the second pivot shaft, and the buckle portion corresponds to the lower end portion. The pedal device of the fitness equipment of claim 5, wherein the first spring of the adjusting unit is a torsion spring and is sleeved on the first pivot, the second spring is a torsion spring and is sleeved on the second pivot axis. The pedal device of the exercise equipment of claim 5, wherein the bottom case of the fixing base of the adjusting unit further has a pair of side plates extending from the upper end portion to the lower end portion, each of the side plates having a a first pivot hole extending through the first pivot hole and a second shaft hole through which the second pivot shaft can pass, the first pivot shaft slidingly at the first shaft hole, the adjusting The tilting member of the unit further has a rolling portion disposed on one side of the latching portion, and the pulling portion of the tilting member is pulled and the latching portion is moved to move one of the one-way latching teeth and the looping belt When the movement is generated relative to the fixed seat, the rolling portion may be pressed against another one-way engaging tooth adjacent to the one-way engaging tooth.