CN205759397U - From turning round device - Google Patents

Abstract

A kind of have drive and draught control mechanism from turning round device on base, drives drive to rotate by stepping on seat, and the drag size rotated with draught control mechanism controls drive；Including from turning round device: two pull bars, one end of each pull bar and retainer pivot joint, retainer front end arranges sleeve, to wear the power transmission shaft of the rotating crank of drive, the other end of each pull bar then with wheel stand pivot joint, be pivoted in wheel stand guide wheel, and on each pull bar arrange step on seat；And set of rails, recessed at base, including V-type rail, II type guide rail and inverted vee way, the guide wheel of each wheel stand of two pull bars can switch to ride upon V-type rail, swaying one's hips action to be formed, the guide wheel of each wheel stand of two pull bars can switch to ride upon II type guide rail, with formed mark time, walking action, the guide wheel of each wheel stand of two pull bars can switch to ride upon inverted vee way, to form skiing, roller-skates action.

Description

From turning round device

Technical field

This utility model relates to a kind of body-building equipment, refers in particular to one and for leg body-building and is convertible into skiing, steps on Step and waist torsional movement certainly turn round device.

Background technology

This utility model relates to the previously disclosed patent publication No. the 094207180th and 094208488 of applicant Patent Case makees further improvement, and aforesaid slide rail is fixed with fitness equipment base with one end of single linear slide rail, and the other end For unsettled, using as pulley on linear slide rail before and after divide a word with a hyphen at the end of a line, by the toed-out shape between two slide rails, interior splay Adjust, with meet simulation roller-skates, ski, mark time, walking, the action demand that sways one's hips.

Previous Technical Architecture, wherein slide rail uses the single-point fixed form of one end, due to when this is trampled this pulley to this Slide rail has great torsion, if only with single fixing point, being deformed easily making this slide rail itself and single fixing point thereof And be easily damaged.

The slide rail of prior art positions with engagement system with screw rod, owing to the gap between these teeth will produce swag phenomenon, Shamble when causing treader's action situation.

Reaching of aforesaid framework, its structure is complex, makes cost increase, and assembles loaded down with trivial details.

Utility model content

For solving above-mentioned problem of the prior art, this utility model provides a vertical axis from turning round device, on application wheel stand Bar and the vertical pivots on retainer, and make each pull bar be produced by the guiding of V-type rail, II type guide rail or inverted vee way both sides Freely turn to, make each pull bar drive corresponding seat of stepping on to produce ellipse rotation, relatively make treader form toed-out type or interior Back and forth dividing a word with a hyphen at the end of a line of splayed configuration or II font, to provide treader's stable simulation roller-skates, the body-building action skied, mark time, sway one's hips, With provide simulation roller-skates, ski, mark time, walking, the body-building action that sways one's hips.

For reaching above-mentioned purpose, this utility model provides a kind of from turning round device, has a drive and a resistance on a base Power controlling organization, steps on seat by one and drives this drive to rotate, and with the rotation of this draught control this drive of mechanism controls Drag size；Should include from turning round device: two pull bars, one end of each pull bar and a retainer pivot joint, this retainer front end is arranged One sleeve, to wear a power transmission shaft of a rotating crank of this drive, the other end of each pull bar then with a wheel stand pivot joint, Be pivoted in this wheel stand a guide wheel, and arrange one on each pull bar and step on seat；And a set of rails, recessed surface on the base, This set of rails includes a V-type rail, II type guide rail and an inverted vee way, this guide wheel of each wheel stand of these two pull bars Can switch to ride upon this V-type rail, sway one's hips action to be formed, this guide wheel of each wheel stand of these two pull bars can switch to across Put at this II type guide rail, with formed mark time, walking action, this guide wheel of each wheel stand of these two pull bars can switch to ride upon This inverted vee way, to form skiing, roller-skates action.

Therefore, apply the vertical axostylus axostyle of on this wheel stand and the vertical pivots on this retainer, and make each pull bar be subject to The guiding of this V-type rail, this II type guide rail or these inverted vee way both sides is produced from by turning to, and makes each pull bar drive corresponding This is stepped on seat and produces ellipse and rotate, and relatively makes a treader form back and forth dividing a word with a hyphen at the end of a line of toed-out type or interior splayed configuration or II font, With the body-building action providing treader's stable simulation roller-skates, ski, mark time, sway one's hips.

In certain embodiments, wherein, this drive drives this rotating crank, and this sleeve that this power transmission shaft is worn is i.e. Driving this retainer to swing up and down, this retainer is with the front end pivot joint of this vertical pivots Yu this pull bar simultaneously, it is possible to provide this draws Bar swings, and is positioned at this pull bar other end then by this vertical axostylus axostyle and this corresponding wheel stand pivot joint, makes this lead This guide wheel of wheel seat, in this corresponding V-type rail, this II type guide rail or the angle auto-steering of this inverted vee way, leads simultaneously Draw this corresponding pull bar to swing.

In certain embodiments, wherein, this on each pull bar is stepped on seat and is available for this treader and stands as forward and trample or reversely Stand the selection trampled, with splayed configuration in providing this treader to make on this V-type rail, this II type guide rail or this inverted vee way Or II font or the travel motion of interior splayed configuration.

In certain embodiments, this V-type rail of this set of rails, this II type guide rail and this inverted vee way are matrix rail Road, this guide wheel of this wheel stand is convex wheel body.

In certain embodiments, this V-type rail of this set of rails, this II type guide rail and this inverted vee way are convex rail Road, this guide wheel of this wheel stand is matrix wheel body.

Accompanying drawing explanation

Fig. 1 is of the present utility model from turning round device one first embodiment schematic appearance when V-type rail.

Fig. 2 is of the present utility model from turning round this first embodiment of device schematic appearance when II type guide rail.

Fig. 3 is of the present utility model from turning round this first embodiment of device schematic appearance when inverted vee way.

Fig. 4 is the schematic top plan view of Fig. 1.

Fig. 5 is the schematic top plan view of Fig. 2.

Fig. 6 is the schematic top plan view of Fig. 3.

Fig. 7 is the guide wheel cross-sectional schematic in set of rails of wheel stand of the present utility model.

Fig. 8 is of the present utility model from turning round device one second embodiment schematic appearance when V-type rail.

Fig. 9 is this second embodiment from torsion device of the present utility model schematic appearance when II type guide rail.

Figure 10 is of the present utility model from this second embodiment schematic appearance when inverted vee way turning round device.

Description of reference numerals

100 from turning round device

11 drives

10 bases

111 power transmission shafts

112 rotating cranks

113 retainers

1130 sleeves

1131 vertical pivots

114 pull bars

1141 step on seat

1142 vertical axostylus axostyles

115 wheel stands

1151 guide wheels

2 draught control mechanisms

3 set of rails

31 V-type rails

32 II type guide rails

33 inverted vee ways.

Detailed description of the invention

Please refer to shown in Fig. 1 to Fig. 7, the present embodiment from turning round device 100, a base 10 has a drive 11 And one draught control mechanism 2(this be existing apparatus, omit and repeat) to control the drag size that drive 11 rotates, and produce tune The effect of control motion.

Referring to shown in Fig. 1 to Fig. 3, major part of the present utility model is in power transmission shaft 111 both sides of drive 11 respectively Connecing a rotating crank 112, two rotating cranks 112 are set in the sleeve 1130 of retainer 113 front end, each retainer respectively The most respectively with vertical pivots 1131 and one end pivot joint of a pull bar 114 on 113, each pull bar 114 sets one the most respectively and steps on seat 1141.

Coordinate the most again shown in Fig. 4 to Fig. 6, at the tail end of each pull bar 114 respectively with vertical axostylus axostyle 1142 and a wheel stand 115 pivot joints, set a guide wheel 1151 respectively in each wheel stand 115, two guide wheels 1151 are then cross-placed on be fixed on base 10 Set of rails 3, set of rails 3 can be recessed at base 10 upper surface, set of rails 3 can include V-type rail 31, II type guide rail 32 and One inverted vee way 33, the guide wheel 1151 of each wheel stand 115 of two pull bars 114 can switch to ride upon V-type rail 31, with shape Becoming the action that sways one's hips, the guide wheel 1151 of each wheel stand 115 of two pull bars 114 can switch to ride upon II type guide rail 32, to be formed Mark time, walking action, the guide wheel 1151 of each wheel stand 115 of two pull bars 114 can switch to ride upon inverted vee way 33, with Form skiing, roller-skates action.

It can be concavo-convex combination collocation between set of rails 3 and guide wheel 1151；Refer to Fig. 1 to Fig. 3 and Fig. 7, set of rails 3 V-type rail 31, II type guide rail 32 and inverted vee way 33 can be matrix track, and the guide wheel 1151 of wheel stand 115 is raised wheel Body；Or, refer to shown in Fig. 8 to Figure 10, the V-type rail 31 of set of rails 3, II type guide rail 32 and inverted vee way 33 can For convex track, the guide wheel 1151 of wheel stand 115 is matrix wheel body.

When treader's (not shown) stand on two step on seat 1141 time, alternately trampled stepping on seat 1141 by both legs, and make Pull bar 114 passes through sliding before and after guide wheel 1151 is made on V-type rail 31, II type guide rail 32 or inverted vee way 33, makes pull bar 114 The retainer 113 being positioned at rotating crank 112 one end follows swinging up and down of rotating crank 112 with sleeve 1130, and drives pull bar 114 To rising and down position；Application pull bar 114 provided at one 1131 is articulated in retainer 113 with its other end with vertical axis simultaneously Bar 1142 pivot joint wheel stand 115, makes two pull bars 114 freely to swing, it is provided that pull bar 114 is according to V-type rail 31, II type Guide rail 32 or the interior splayed configuration of inverted vee way 33 or II font or interior splayed configuration are back and forth divided a word with a hyphen at the end of a line.

Therefore, the vertical axostylus axostyle 1142 on application wheel stand 115 and the vertical pivots 1131 on retainer 113, and make to draw Bar 114 is produced from by turning on V-type rail 31, II type guide rail 32 or inverted vee way 33 both sides, makes pull bar 114 drive and steps on seat 1141 produce ellipse rotates, and relatively makes treader form back and forth dividing a word with a hyphen at the end of a line, simultaneously of interior splayed configuration or II font or interior splayed configuration By the dish-type large area structure of base 10, to avoid stepping on seat 1141 to V-type rail 31, II type guide rail 32 or inverted vee way 33 Torsion and produce and rock and deform, with provide treader's stable simulation roller-skates, ski, mark time, walking, the action that sways one's hips, Reach the effect of body-building.

Claims (5)

1., from turning round a device, a base has a drive and a draught control mechanism, steps on seat by one and drive this transmission Wheel rotates, and the drag size of the rotation with this draught control this drive of mechanism controls；It is characterized in that, including:

Two pull bars, one end of each pull bar and a retainer pivot joint, this retainer front end arranges a sleeve, to wear this drive A power transmission shaft of a rotating crank, the other end of each pull bar then with a wheel stand pivot joint, be pivoted in this wheel stand a guide wheel, And on each pull bar, arrange one step on seat；And

One set of rails, recessed surface on the base, this set of rails includes that a V-type rail, an II type guide rail and one are reverse V-shaped and leads Rail, this guide wheel of each wheel stand of these two pull bars can switch to ride upon this V-type rail, to form the action that sways one's hips, these two This guide wheel of each wheel stand of pull bar can switch to ride upon this II type guide rail, with formed mark time, walking action, these two pull bars This guide wheel of each wheel stand can switch to ride upon this inverted vee way, to form skiing, roller-skates action；

By the vertical axostylus axostyle of on this wheel stand and the vertical pivots on this retainer, and respectively this pull bar is made to be led by this V-type Rail, this II type guide rail or the guiding of these inverted vee way both sides and freely turn to, make each pull bar drive corresponding this to step on seat and produce Raw ellipse rotates, and relatively makes a treader form back and forth dividing a word with a hyphen at the end of a line of toed-out type or interior splayed configuration or II font, steps on to provide The person's of stepping on stable simulation roller-skates, the body-building action skied, mark time, sway one's hips.

2. as claimed in claim 1 from turning round device, wherein, this drive drives this rotating crank, and this power transmission shaft is worn This sleeve i.e. drives this retainer to swing up and down, and this retainer is with the front end pivot joint of this vertical pivots Yu this pull bar simultaneously, can There is provided this pull bar to swing, and be positioned at this pull bar other end then by this wheel stand that this vertical axostylus axostyle pivot joint is corresponding, Make this guide wheel of this wheel stand in this corresponding V-type rail, this II type guide rail or the angle auto-steering of this inverted vee way, Draw this corresponding pull bar to swing simultaneously.

3. as claimed in claim 1 from turning round device, wherein, this on each pull bar is stepped on seat and is available for this treader and stands as forward and trample Or the selection trampled of reversely standing, outside providing this treader to make on this V-type rail, this II type guide rail or this inverted vee way Splayed configuration or II font or the travel motion of interior splayed configuration.

4. as claimed in claim 1 from turning round device, wherein, this V-type rail of this set of rails, this II type guide rail and this is reverse V-shaped Guide rail is matrix track, and this guide wheel of this wheel stand is convex wheel body.

5. as claimed in claim 1 from turning round device, wherein, this V-type rail of this set of rails, this II type guide rail and this is reverse V-shaped Guide rail is convex track, and this guide wheel of this wheel stand is matrix wheel body.