CN201223677Y

CN201223677Y - Horizontal type body-building cycle with angle-adjustable orbit

Info

Publication number: CN201223677Y
Application number: CNU2008201270243U
Authority: CN
Inventors: 李三平; 赵鸿泽
Original assignee: HANWEI INDUSTRY Co Ltd
Current assignee: HANWEI INDUSTRY Co Ltd
Priority date: 2008-06-19
Filing date: 2008-06-19
Publication date: 2009-04-22
Anticipated expiration: 2018-06-19

Abstract

The utility model discloses a horizontal body-building vehicle, a track of which can be adjusted in different angles. The horizontal body-building vehicle comprises an under frame unit, a track unit, a support unit and a seat unit, wherein the track unit is provided with a track rod pivoted on the under frame unit and the inclination angle of the track rod can be changed; the support unit can support and push the track rod; the seat unit is provided with a sliding seat arranged on the track rod in a sliding manner, an angle adjusting mechanism arranged on the sliding seat, and a seat, the pitching angle can be adjusted, arranged on the on the angle adjusting mechanism. Therefore, the position can be adjusted through the coordination of the seat with various angles of the track rod.

Description

Can adjust the recumbent cycle of different angles track

Technical field

The utility model relates to a kind of exercycle, particularly relates to a kind of recumbent cycle that various different stature users adjust the different angles the adjusted track of chair angle position that is suitable for.

Background technology

Referring to shown in Figure 1, a kind of known exercycle 10 mainly includes one group of underframe 11, one group of footstep mechanism 12 that is arranged on place, underframe 11 the place aheads, one group of railroad shoe 13 that is arranged on place, underframe 11 rears, and one group of seat 14 that is slidingly installed in place, railroad shoe 13 tops, footstep mechanism about 12 respectively is provided with a pedal 121, this pedal 121 is available for users to foot and tramples motion, this railroad shoe 13 is provided with slightly horizontal together slide rail 131 at upper edge, this place, seat 14 belows is provided with a sliding seat 141 that is crossed on the slide rail 131, when the taller and bigger or short and small user of stature tramples when having any problem pedal 121, the user can freely adjust the front and back position of seat 14, when allowing the user be sitting in seat 14 whereby, foot can successfully extend pedal 121 places and trample, though above-mentioned structure can be adjusted the front and back position of seat 14, because seat 14 can only move forward and backward along slide rail 131, this slide rail 131 is slightly horizontal fixed angle kenels, change amount for front and back position is bigger, but in height just can't obtain bigger change, so difficult the reaching of this seat 14 adapts to the function that different heights are made Height Adjustment.

Referring to shown in Figure 2, another kind of known exercycle 20 has one group of underframe 21 equally, one group of footstep mechanism 22, one group of railroad shoe 23 and one group of seat 24, this underframe 21 is similar with footstep mechanism 22 and aforementioned exercycle 10, different is, this place, railroad shoe 23 tops is provided with the slide rail 231 that is 45 degree oblique angles together, seat 24 is slidingly installed on this slide rail 231, can move with the rake angle adjustment of 45 degree, though above-mentioned structure can allow seat 24 utilize 45 degree oblique angles to carry out the seat adjustment, because the angle of inclination of this slide rail 231 also is fixing kenel, if user's stature is not suitable for carrying out the seat when adjusting with this angle of inclination, it is quite difficult that the adjustment operation of seat 24 still can become, and therefore known exercycle 20 still can't satisfy various different stature users' adjustment demand fully.

The utility model content

The utility model purpose is to provide a kind of recumbent cycle that adapts to the different angles the adjusted track of various different stature user demands.

The utility model provides a kind of recumbent cycle of adjusting the different angles track, includes one group of foundation unit, one group of track element, one group of support unit and one group of seat unit, and wherein: this foundation unit is provided with an after-poppet; This track element has a rail rods, and this rail rods front end is provided with a pivot end that is articulated in place, after-poppet top, and the rear end is provided with one can make the free end of swing shape up and down, and the dual-side place of rail rods respectively is provided with track one; This support unit has a support bar that is articulated in after-poppet rear place and one and is set in support bar inside and can adjusts mobile motion bar up and down, and this motion bar upper end frame supports to arrive in only under the free end of rail rods; This seat unit has one and is slidingly installed on the rail rods and can makes mobile sliding seat, an angle-adjusting mechanism and a seat that is arranged on the angle-adjusting mechanism that is arranged on the sliding seat along track, angle-adjusting mechanism has the engagement device that can locate the seat luffing angle, and this engagement device can be adjusted on the horizontal level seat according to the angle of inclination of rail rods.

Effect of the present utility model is to utilize support unit that rail rods is supported to be positioned at different angles of inclination, utilize angle-adjusting mechanism to remain on horizontal level in response to the rail rods angle adjustment again, can reach the seat in response to different stature users whereby and be adjusted into purpose by seat.

Description of drawings

Fig. 1 is a kind of stereogram of known exercycle;

Fig. 2 is the stereogram of another kind of known exercycle;

Fig. 3 is the stereogram that the utility model can be adjusted recumbent cycle one preferred embodiment of different angles track, illustrates that the utility model comprises one group of foundation unit, one group of track element, one group of support unit and one group of seat unit;

Fig. 4 is the constitutional diagram of above-mentioned preferred embodiment;

Fig. 5 is the schematic perspective view of above-mentioned preferred embodiment, illustrates that seat unit is provided with an angle-adjusting mechanism;

Fig. 6 is the assembled sectional view of above-mentioned preferred embodiment, illustrates that angle-adjusting mechanism includes an engagement device and the adjustment seat with most locating slots, and this engagement device bullet is pulled into the situation in one of them locating slot;

Fig. 7 is the action diagram of above-mentioned preferred embodiment, illustrates that the length that changes support unit is to adjust the situation at track element angle of inclination;

Fig. 8 is the action diagram of above-mentioned preferred embodiment, illustrates that changing engagement device pulls into the position of locating slot, can reach the situation of adjusting chair angle;

Fig. 9 is the action diagram of above-mentioned preferred embodiment, illustrates to utilize the adjustable bed rearrangement chair of angle-adjusting mechanism angle to remain on the situation of a horizontal level.

The specific embodiment

Aforementioned and other technology contents, characteristics and effect about the utility model, below cooperate in the explanation with reference to a graphic preferred embodiment, can clearly present, the recumbent cycle that can adjust the different angles track to the utility model below by most preferred embodiment and accompanying drawing is elaborated.

Referring to Fig. 3, shown in Figure 4, the utility model can be adjusted the recumbent cycle of different angles track in a preferred embodiment, mainly include one group of foundation unit 30, one group of track element 40, one group of support unit 50 and one group of seat unit 60, then, again the composition member of above-mentioned each unit and interblock space kenel are specified in after.

This foundation unit 30 has a underframe 31, one and is arranged on place, underframe 31 the place aheads and is available for users to footstep mechanism that foot tramples 32, one and is arranged on and is available for users to handle mechanism 33 and after-poppet 34 that is arranged on place, underframe 31 rears that hand grips on the footstep mechanism 32.

This track element 40 has a rail rods 41, this rail rods 41 is the bodies of rod that are long straight shape, its front end is provided with a pivot end 411 that is articulated in place, after-poppet 34 tops, make that rail rods 41 can be that the axle center rotates with pivot end 411, the rear end of rail rods 41 is provided with one can make the free end 412 of swing shape up and down, make rail rods 41 predetermined angular that receded, when free end can change the angle of inclination of whole rail bar 41 during swing about in the of 412, in the present embodiment, rail rods 41 can be 0 °～45 ° for the angular range that changes, and the place, limit, the left and right sides of this rail rods 41 respectively is provided with a track 413.

This support unit 50 has a support bar 51 that is articulated in place, after-poppet 34 rears, and one be set in the motion bar 52 that up and down telescopic moving can be done in support bar 51 inside, this support bar 51 periphery up is equipped with a keeper 511, these motion bar 52 upper end frames support to arrive in only under the free end 412 of rail rods 41, can firmly make support fixation to rail rods 41 rear ends, these motion bar 52 shafts are concaved with most locating holes 521 along the vertical direction, the user can select one of them locating hole 521 to penetrate the location for keeper 511, can adjust the extension elongation of motion bar 52 whereby.

Referring to Fig. 5, shown in Figure 6, this seat unit 60 has a sliding seat 601 that is slidingly installed on the rail rods 41, an angle-adjusting mechanism 602 that is arranged on the sliding seat 601, and seat 603 that is arranged on the angle-adjusting mechanism 602, this sliding seat 601 can move forward and backward shape along track 413, sliding seat 601 is provided with a control lever 6011, to press this control lever 6011 can control sliding seat 601 be to be stationary state or removable state by pulling up and down, because above-mentioned sliding seat 601 structures have been known, at this in detail its internal structure just is described in detail no longer, angle-adjusting mechanism 602 mainly comprises an adjustment seat 61 that is installed in place, sliding seat 601 tops, but a pivot joint is arranged on the seat bar 62 of adjusting abutment chair 603 installings in the seat 61, the sheathed present bar 62 interior engagement devices 63 that can locate seat 603 luffing angles, and flexible member 64 that is connected engagement device 63 and seat bar 62 centres, this adjustment seat 61 is circular arc pedestals that inside is concaved hollow shape, its dual-side is provided with two arcs 611, two arc 611 upper limb place symmetries and piecewise are concaved with most locating slots 612, in the present embodiment, the number of fragments of locating slot 612 is mutual corresponding with locating hole 521 quantity of motion bar 52, this place, adjustment seat 61 the place aheads is provided with a drive-connecting shaft 613, this drive-connecting shaft 613 is coupling fixing with seat bar 62, order seat bar 62 can be that the pivot shape is made in the axle center with drive-connecting shaft 613, this bar 62 is slightly L-shaped bodies of rod, but its front end is extended with the flat straight bar section 621 of one section abutment chair, 603 installings, and the rear end is provided with one section bent rod section 622 that stretches into adjustment seat 61 inside, bent rod section 622 inside have a hollow bulb 623,622 liang of outer side edges of bent rod section respectively offer microscler chute 624 together, this engagement device 63 is blocks of slightly rectangular shape, just can overlap and insert the shape that moves up and down in the hollow bulb 623, its upper end is stretched and is provided with a T type handle 631, its side edge is worn and is extended with an alignment pin 632, this alignment pin 632 is after passing chute 624, but clip is gone in one of them locating slot 612, flexible member 64 two ends connect respectively and are located on alignment pin 632 and the drive-connecting shaft 613, provide alignment pin 632 to have towards locating slot 612 directions whereby and move close spring-go power.

More than can adjust each the member shape of recumbent cycle of different angles track and the general introduction of interblock space kenel, then, effect statement as back that adjustment action of the present utility model and expection can be reached are described again for the utility model:

Referring to shown in Figure 7, when the user will adjust the seat, at first adjust the height that supports to arrive in of support unit 50, after pulling out keeper 511, whole motion bar 52 just can freely move up and down, and this moment, rail rods 41 meetings be that the swing shape is made in the axle center with pivot end 411, and the user can select to allow rail rods 41 swings to suitable angle, be pressed into keeper 511 again and fix with nearest locating hole 521, so support unit 50 just can support to arrive in rail rods 41 and be positioned at the pre-determined tilt angle.

Come again, when the angle of inclination of rail rods 41 changes, can cause the change of seat 603 pitch attitudes simultaneously, therefore the user must adjust again to seat 603 angles, referring to shown in Figure 8, the user upwards lifts with the handle 631 of hand to engagement device 63, allows break away from the locating slot 612 of alignment pin 632 self-regulated bed rearrangements 61, making a bar 62 can be that the swing shape is made in the axle center with drive-connecting shaft 613 freely together with seat 603, so just can change the luffing angle of seat 603.

Referring to shown in Figure 9, after adjusting the luffing angle arrival horizontal level of seat 603, then the user can decontrol this handle 631, the steady pin 632 of engagement device 63 is butted owing to being subjected to flexible member 64, can automatically snap in and form the location in the nearest locating slot 612, seat 603 is fixed on the level angle position.

In sum, the recumbent cycle that the utility model can be adjusted the different angles track mainly is in order to solve known exercycle 10, the problem that 20 seats are adjusted, technological means of the present utility model mainly is that a rail rods 41 that can change the angle of inclination is set, make seat 603 on rail rods 41, make various height, the variation of front and back position, so the utility model is applicable to the user of various different stature sizes, adjusting range is quite extensive, because the utility model rail rods 41 can change the cause at angle of inclination, the luffing angle of seat 603 also can be along with change, the utility model is in response to this problem, especially seat unit 60 is provided with an angle-adjusting mechanism 602, this angle-adjusting mechanism 602 flexibly is provided with an engagement device 63, bullet was pulled fastening in locating slot 612 when this engagement device 63 was flat, in the time will adjusting seat 603 angles, lifting engagement device 63 takes off with locating slot 612 and pulls, just can allow seat 603 adjust apace is positioned on the level angle position, not only quick and convenient in the operation, seat 603 also can be made angle adjustment in response to user's stature, and using can be more easily comfortable.

Claims

1. the recumbent cycle that can adjust the different angles track, include one group of foundation unit and one group of track element, this foundation unit has an after-poppet, and this track element has a rail rods, the dual-side place of rail rods respectively is provided with a track, it is characterized in that:

This rail rods front end is provided with a pivot end that is articulated in place, after-poppet top, and the rear end is provided with one can make the free end of swing shape up and down;

One group of support unit has a support bar that is articulated in after-poppet rear place and one and is set in the inner mobile motion bar of adjustment up and down of doing of support bar, and this motion bar upper end frame supports to arrive in only under the free end of rail rods; And

One group of seat unit, have one and be slidingly installed on the rail rods and can make mobile sliding seat, an angle-adjusting mechanism and a seat that is arranged on the angle-adjusting mechanism that is arranged on the sliding seat along track, angle-adjusting mechanism has the engagement device that can locate this seat luffing angle.

2. the recumbent cycle of adjusting the different angles track as claimed in claim 1 is characterized in that: be equipped with a keeper on the support bar of this support unit, the motion bar shaft is concaved with most the locating holes that can penetrate the location for keeper.

3. the recumbent cycle of adjusting the different angles track as claimed in claim 1, it is characterized in that: angle-adjusting mechanism includes an adjustment seat and a pivot joint that is installed on the sliding seat and is arranged on the bar that can fix this seat in the adjustment seat for installing, this adjustment seat edge is concaved with several locating slots, this engagement device elasticity is inserted in the seat bar, the engagement device outer side edges is stretched and is provided with an alignment pin, and this alignment pin energy elasticity is pulled in one of them locating slot.