CN2865779Y - Treadle mill capable of fully folding - Google Patents
Treadle mill capable of fully folding Download PDFInfo
- Publication number
- CN2865779Y CN2865779Y CN 200620002451 CN200620002451U CN2865779Y CN 2865779 Y CN2865779 Y CN 2865779Y CN 200620002451 CN200620002451 CN 200620002451 CN 200620002451 U CN200620002451 U CN 200620002451U CN 2865779 Y CN2865779 Y CN 2865779Y
- Authority
- CN
- China
- Prior art keywords
- straight beam
- pedal
- hole
- plate
- screw lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A treadmill that can be folded completely, including a stand. Two pedal groups with damp effect and pivotal operation are set at the symmetrical pivot at the two sides of the stand; a coordinated movement component that can move forward, backward and position is joined with the stand and articulated with a teeterboard. A pulling unit is available between the both ends and pedal group; a stop block that slides along the stand and limits the position of the pedal group is set at the rear section of the coordinated movement component. During operation, the user can tread the pedal group due to the action of the teeterboard activated by the pulling unit in between the pedal group to generate effects of opposite moving up and down similar to walking for its users . When this utility model is not in use, the coordinated movement components and stop block that have been positioned can be adjusted for forward movement and, at the same time, the pedal group can be detached from the position limiting block, so as to lower down and spread the pedal and the utility model can be folded up and for convenient carrying.
Description
[technical field]
The utility model relates to a kind of sports equipment, refers to a kind of treadmills of taking in of folding fully that is convenient for carrying especially.
[background technology]
Existing treadmills, as M283654 number " treadmills structural improvement " novel patent case of TaiWan, China letters patent book number, it is the holder that is provided with a tool two inclined-planes in base, sheathed two pedal groups on two holders, be pivoted with resistance element respectively between two pedal groups and the base, be arranged with a supporting seat in the holder rear, in supporting seat, be pivoted with a pin plate, be pivoted with a moving part respectively between the fin of pin plate two ends and two pedal groups.See through the fin of pin plate pulling pedal group by moving part, the pedal of pedal group is reached to reach the effect of trampling of beat up and down.
Though above-mentioned treadmills can reach the effect of marking time, however because the shared volume of its body is bigger, and do not have the design that folding reduces volume, therefore when taking in and carry, all comparatively take up space.
In addition please referring to No. 210016 " rhythm exercising machine " novel patent case of TaiWan, China Announcement Number, it is to be provided with a pedestal, the pedestal front side is provided with a pulley, and be pivoted with all right one way or the other pedal of trampling up and down in both sides, be provided with the cylinder pressure that resistance is provided between two pedals and the pedestal, and the front end interlock one of two pedals is resisted against the rope of pulley, pulls by rope two pedals to be reached one on the other and the effect of opposite start.
Though above-mentioned rhythm exercising machine can provide the movement effects of trampling, yet because the action of two pedals is a kenel one on the other, therefore if the rope dismounting then can not reduced to low spot simultaneously with two pedals, therefore if desire during with whole reduced volume, rhythm exercising machine need be dismantled the folding of rope ability, inconvenience very.
Above-mentioned two sports equipments are because have can not folding or the shortcoming of folding difficulty, appreciable zone of action can account in the modern living space of an inch of land is an inch of gold, not only increase puzzlement in the use for the user, the problem that takes up space when taking in also makes the utilization of living space become difficult, therefore the needs of being improved are arranged, so that the consumer to be provided the treadmills device of folding fully.
[utility model content]
Because existing treadmills can not keep flat folding fully with pedal, causes the inconvenience of taking in and carrying, the utility model main purpose is to design a kind of treadmills of folding fully, uses the aforementioned difficult problem of taking in and carry that solves.
For achieving the above object, the utility model proposes a kind of treadmills of folding fully, it is characterized in that: it comprises that a base, two pedal groups and of being located at the base both sides respectively are positioned this base and the interlinked mechanism of two pedal groups of difference interlock;
This base is provided with a straight beam in central authorities, this straight beam vertically wears a pin hole in the middle part, and set firmly two guide blocks respectively in both sides to this straight beam bottom that should pin hole, between two guide blocks, form a guide rail, this straight beam front end is provided with an articulated part, laterally be equipped with a front axle in this articulated part, be provided with in the below of this straight beam one with the long plate shape grounding base of this straight beam quadrature, this grounding base is incorporated into two guide blocks with central part;
Two pedal groups are the both sides that are symmetrically set in this straight beam, each pedal group is provided with a pedal, the front side of each pedal bottom is articulated with a forearm, this forearm extends and is connected to free ending pivot respectively the two ends of this front axle forward downwards, and the free end of each forearm is stretched down and is provided with a double-action plate, between the side of each pedal bottom and this grounding base and be pivoted with a cylinder pressure;
This interlinked mechanism is to comprise that one wears this guide rail and aligns the movable plate of long plate shape of this pin hole, corresponding this pin hole of this activity plate is provided with a jack, one latch passes the pin hole of this straight beam and inserts the jack of this activity plate, this interlinked mechanism is combined the location with this straight beam, one horizontal seesaw spare is provided with a drawing article with the front end that central authorities are hubbed at this activity plate between the two ends of this seesaw spare and the double-action plate of this each forearm.
Further, the utility model laterally is equipped with the position rear axle low than front axle in the straight beam front end place at articulated part rear, and described grounding base is the plate of ㄩ shape and the two ends that are incorporated into this rear axle with the top side at two ends, the rear side of each pedal group in the bottom is articulated with a postbrachium, and two postbrachiums are to extend downwards forward and be connected to the two ends of this rear axle with free ending pivot; And the front side of described straight beam bottom is provided with a slotted hole along the fore-and-aft direction extension, the front end of described movable plate forms the pin joint seat of a ㄈ shape, the upside of this pin joint seat is to be placed in the rear end of slotted hole, and vertically be equipped with a pivot hole, the central authorities of described seesaw spare are equipped with a pivot hole, are provided with a pivot and wear with its two ends and be fixed in pivot hole and pivot is worn the pivot hole.
Further, described straight beam is equipped with a long guide hole in the rear side of described pin hole, described long guide hole is to extend along fore-and-aft direction, and be provided with one place restrictions on piece by on pass this long guide hole and be incorporated into described movable plate, this places restrictions on the butting section that the piece top is a rectangle, and stretch downwards in the butting section bottom center and to establish the square bar shape extension that a bottom is incorporated into movable plate, the pedal bottom of each pedal group and the top of corresponding butting section be installed with respectively one day described straight beam stretch establish and with the butting section against the backstop limited block.
Further again, described drawing article comprises a screw lock bar and an adjusting lever, described screw lock bar forms a screw in an end face, and be provided with a universal bearing in the other end, and the screw of the corresponding screw lock bar of this adjusting lever is provided with the threaded portion of ring screw lock mutual with it in an end, and adjusting lever also is provided with a universal bearing in the other end; The corresponding end of each double-action plate and seesaw spare is equipped with a perforation, be provided with bolt be arranged in each perforation and pass the universal bearing of drawing article one end simultaneously and screw lock in a nut, drawing article is hubbed between the corresponding end of each double-action plate and this panel spare by this.
When the utility model uses, be to trample for the user with the pedal of two pedal groups, when the user steps on the pedal of a side downwards, except the resistance mud cushioning effect that cylinder pressure is arranged, and can spur drawing article forward with the double-action plate of forearm, one end of seesaw spare is drawn forward, because the kenel that seesaw spare is pivoted for central authorities, therefore the other end of seesaw spare can move backward, the double-action plate of the drawing article pulling other end that articulates with the other end upwards pivots the forearm top of being located at opposite side backward, and the pedal of opposite side is driven downwards, pedal by so stepping on both sides alternately makes the effect that the utlity model has for user's footstep body-building.
When the utility model need be taken in, be that latch is upwards extracted jack, this moment, movable plate can slide in guide rail by movable plate, can push ahead by guiding, and the seesaw spare that makes pin joint seat and be articulated in pin joint seat can move to front end by the rear end.Because seesaw spare can integral body move forward after pulling out latch, two double-action plates can be pivoted forward, thereby the user can press two pedals simultaneously downwards, make two forearms and two pedals reduce to the state of almost horizontal simultaneously, two pedal groups are pressed the both sides of accommodating to base simultaneously down to keep flat, effectively dwindle whole shared volume and reach the good effect of taking in and carrying, make things convenient for the user to carry and take in use.
And can carry out folding action because above-mentioned mode of taking in only needs upwards to spur latch, not need to dismantle interlinked mechanism, so the also more existing rhythm exercising machine of the carrying out of folding is convenient and strength-saving, folding reduced volume fast.
And the utility model is further in the set backstop limited block in pedal bottom, because the effect of the restraint at the limited stops of pedal top can be provided, therefore when stepping on use, pedal can not crossed low and problem that generation pedal group and base bump in the position, and when folding, placing restrictions on piece can move forward along long guide hole with movable plate, pedal is broken away from place restrictions on the spacing of piece and folding is downwards shakeout.
Moreover, because the utility model advances a drawing article that is provided with, between its screw lock bar and the adjusting lever is to combine with screw lock, therefore both can rotate the adjustment entire length relatively, adjust the stroke that the utility model is trampled by this, adapt to different demands of trampling motion, increase the flexibility of the utility model utilization.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model preferred embodiment.
Fig. 2 is the exploded view of the utility model preferred embodiment drawing article.
Fig. 3 is the stereogram of the utility model preferred embodiment.
Fig. 4 is the side cutaway view of the utility model preferred embodiment.
Fig. 5, the 6th, the enforcement action schematic diagram of the utility model preferred embodiment.
Fig. 7, the 8th, the stereogram of the utility model preferred embodiment folding state.
Fig. 9 is the side view of the utility model preferred embodiment folding state.
Figure 10 is the stereogram of the utility model preferred embodiment installing shell.
Figure 11 is the utility model preferred embodiment installing shell and is the side view of folding state.
[specific embodiment]
The utility model is a kind of treadmills of folding fully, please referring to Fig. 1,2,3, it is to comprise that pedal group (20) and that a base (10), two is hubbed at base (10) both sides respectively is positioned this base (10) and the interlinked mechanism (30) of interlock two pedal groups (20) respectively, wherein:
This base (10) is provided with a straight beam (11) in central authorities, the rectangular ellbeam body of this straight beam (11) and before the middle part, rear side vertically is equipped with the pin hole (111) and the long guide hole (112) of space respectively, vertically be equipped with a latch pipe (1111) in the pin hole (111), latch pipe (1111) is the pipe body, its bottom be incorporated into straight beam (11) the bottom surface and to stretch out straight beam (11) end face in the top, and in the inside ring stop lug (1112) that forms of apical margin, this long guide hole (112) is elongated hole and extends along fore-and-aft direction, straight beam (11) also is equipped with a slotted hole (113) that extends along fore-and-aft direction in the bottom than pin hole (111) front side place, the both sides between slotted hole (113) and pin hole (111) laterally are equipped with a back axis hole (114);
Both sides bottom the straight beam (11) of corresponding pin hole (111) position are installed with two guide blocks (115), each guide block (115) is to form a guide rail (116) along the strip block of straight beam long side direction extension between the two, and the two ends of each guide block (115) bottom surface also form a screw (1151) respectively;
The rear end of straight beam (11) is combined with an earth brace (12), its be recess backward the curved arc shape body of rod and be incorporated into the rear end of straight beam (11) with the front side of central part, between the two ends of earth brace (12) and bridge joint be provided with one and grip bar (121) for user portable gripping, straight beam (11) also is combined with an articulated part (13) in front end, articulated part (13) is that shaped slightly becomes ㄇ shape and apical margin to be higher than the plate at straight beam (11) top, and it also is equipped with the front-axle hole (131) that a position is higher than back axis hole (114) in the top of both sides;
Be provided with a rear axle (14) and be arranged in back axis hole (114) with central part, rear axle (14) is the oval bar that both ends of the surface are provided with screw (141), and respectively be arranged with a pad pipe (142) in the inboard at position in addition in being positioned at straight beam (11), in being positioned at straight beam (11) each sheathed two T oblique crank Z tube (143) of the outside at position in addition, two T oblique crank Z tubes (143) of each side of rear axle (14) be with the less end of diameter relatively against, and the external end edge that is positioned at the T oblique crank Z tube (143) in the outside is that end face with rear axle (14) trims;
Other is provided with a front axle (15), front axle (15) is to be short round bar than rear axle (14), its two ends form threaded portion (151) and are arranged in front-axle hole (131) with central part, front axle (15) is in being positioned at articulated part (13) each sheathed two T oblique crank Z tube (152) of both sides at position in addition, two T oblique crank Z tubes (152) of each side of front axle (15) be with the less end of diameter relatively against, and be provided with the threaded portion (151) of nut (153) screw lock, and be located against T oblique crank Z tube (152) ora terminalis that is each positioned at the outside in front axle (15) two ends;
Be provided with in the below of this straight beam (11) one with the grounding base (16) of its quadrature, it is provided with the rectangle base plate (161) of a horizontally set, the central part of (161) is to be positioned at the below that straight beam (11) is provided with pin hole (111) at the bottom of the rectangle, the corresponding pin hole of rectangle base plate (161) (111) is equipped with an embedding hole (1611), and four screws (1151) of corresponding two guide blocks (115) are provided with four lockholes (1612), be provided with that four bolts (1613) pass lockhole (1612) and screw lock in the screw (1151) of two guide blocks (115), rectangle base plate (161) is locked on straight beam (11) bottom;
Rectangle base plate (161) is also stretched up in two ends and to be provided with a wing plate (162), each wing plate (162) is equipped with a side opening (1621), be provided with two bolts (163) respectively by passing two side holes (1621) outward screw lock in the screw (141) at rear axle (14) two ends, the two ends of grounding base (16) are incorporated into back bar (14) and are positioned at below the straight beam (11), the end face of grounding base (16) base plate (161) both sides also is respectively equipped with the pushing cylinder seat (164) of a ㄇ shape framework.
Two pedal groups (20) are the both sides that are symmetrically set in this straight beam (11), each pedal group (20) is provided with a pedal (21), the inboard of each pedal (21) bottom front and the outside of rear end are installed with a forearm block (211) and a back arm seat (212) respectively, between forearm block (211) and back arm seat (212) in pedal (21) bottom and be installed with cylinder pressure seat (213) on, be articulated with a forearm (22) in each forearm block (211), forearm (22) is downwards and the body of rod tiltedly stretched forward, and be provided with a collar portion (221) in free end, being sheathed on two set T oblique crank Z tubes (152) of front axle (15) respective side with collar portion (221) can pivot outward, and each forearm (22) is located oblique down and is provided with a double-action plate (222) to protracting in collar portion (221), and each double-action plate (222) is equipped with a perforation (2221) in the bottom;
Be articulated with a postbrachium (23) in each back arm seat (212), postbrachium (23) is the body of rod of parallel forearm (22) and is provided with a collar portion (231) in free end, it is outer and can pivot to be sheathed on two set T oblique crank Z tubes (143) of rear axle (14) respective side with collar portion (231), between the pushing cylinder seat (164) of cylinder pressure seat (213) and each respective side on each and be articulated with a cylinder pressure (24); Each pedal (21) bottom inboard also is installed with a corresponding butting section (331) respectively and stretches the backstop limited block of establishing (214) towards described straight beam (11), go up and be installed with respectively a magnet piece (2141) and a magnetic red inductor (2142) in two stop limited blocks (214), can provide by this and calculate the function that the user tramples number of times with magnetic red inductor (2142) sensing magnet piece (2141) number of pass times when making two pedals (21) interlaced by this.
This interlinked mechanism (30) is to be provided with one to be arranged in the guide rail (116) between this grounding base (16) and this straight beam (11) bottom and to align pin hole (111) and the movable plate (31) of the long plate shape of long guide hole (112), this activity plate (31) is to being equipped with second jack (314) that a jack (311) and that aligns pin hole (111) is positioned at the jack rear by pin hole (111), be provided with a latch (32), it comprises drawing (321) and one is placed in the inserted link (322) that latch pipe (1111) and top pass stop lug (1112), inserted link (322) bottom forms the bigger socket part (3221) of diameter, be provided with a back-moving spring (323) between the ora terminalis at socket part top and the stop lug (1112), inserted link (322) top is incorporated into to draw (321) and with the socket part (3221) of bottom and passes jack (311) and insert embedding hole (1611), and the movable plate (31) of interlinked mechanism (30) is combined the location with this straight beam (11);
Above-mentioned movable plate (31) is except that can jack (311) inserting the location for latch (32), can also adjust reach and make second jack (314) align latch (32), make latch (32) select to insert location in second jack (314), by this movable plate (31) reach is had multistage and adjust the function that pedal (21) is trampled amplitude.
Be provided with one place restrictions on piece (33) by on pass long guide hole (112) and be incorporated into this activity plate (31), place restrictions on the butting section (331) that piece (33) top is a rectangle, and in the butting section (331) bottom center is stretched downwards and is established one and pass long guide hole (112) rear end and be incorporated into the square bar shape extension (332) of movable plate (31) with the bottom, butting section (331) also can the set backstop limited block (214) in each pedal of corresponding contact (21) bottom;
Form the pin joint seat (312) of a ㄈ shape in the front end of movable plate (31), the upside of this pin joint seat (312) is to be placed in the rear end of slotted hole (113), and vertically be equipped with a pivot hole (3121), be provided with a horizontal seesaw spare (34), the central authorities of seesaw spare (34) are equipped with a pivot hole (341), being provided with a pivot (313) vertically wears with its two ends and is fixed in pivot hole (3121) and pivot is worn pivot hole (341), the two ends of this seesaw spare (34) also respectively are provided with a perforation (342), between the perforation (342) of the perforation (2221) of each forearm (22) double-action plate (222) and seesaw spare (34) corresponding end and be pivoted with a drawing article (35);
And drawing article (35) comprises a screw lock bar (351) and an adjusting lever (352), screw lock bar (351) forms a screw (3511) in rear end face, and be provided with a universal bearing (3512) in front end, and the screw (3511) of the corresponding screw lock bar of this adjusting lever (352) (351) is provided with the threaded portion (3521) of ring screw lock mutual with it in front end, and be provided with a universal bearing (3522) in the rear end, be provided with bolt (36) pass each perforation (2221) (342) and pass the universal bearing (3513) (3523) of drawing article (35) one ends simultaneously and screw lock in a nut (37).
When the utility model preferred embodiment is used, please referring to Fig. 2,5,6, be to trample for the user with the pedal (21) of two pedal groups (20), when the user steps on the pedal (21) of a side downwards, this pedal (21) is except the resistance mud cushioning effect that cylinder pressure (24) is arranged, the forearm (22) that pedal (21) is articulated can be that centring point pivots with the front end, make the double-action plate (222) of this forearm (22) spur an end of drawing article (35) forward, because the kenel that seesaw spare (34) is pivoted for central authorities, therefore the other end of seesaw spare (34) can move backward, the double-action plate (222) of drawing article (35) the pulling other end that articulates with the other end backward, forearm (22) top of being located at opposite side is upwards pivoted, with the upwards drive of pedal (21) of opposite side.
Same principle when the pedal (21) of opposite side when stepping on, is seen through the interlock of two drawing articles (35) and seesaw spare (34) downwards, also can make the pedal (21) that is positioned at opposite side move up.So make alternately and the utlity model has the effect that supplies user's footstep body-building.And the utility model is because pedal (21) bottom is provided with the backstop limited block (214) that correspondence is placed restrictions on piece (33) top, therefore can be limited when stepping on when using pedal (21), can not cross low and problem that generation pedal group (20) and base (10) bump in the position.Moreover, because between the screw lock bar (351) of the utility model drawing article (35) and the adjusting lever (352) is to combine with screw lock, therefore both can rotate the adjustment entire length relatively, adjust the stroke that the utility model is trampled by this, adapt to different demands of trampling motion.
When the utility model preferred embodiment need be taken in, please referring to Fig. 4 and Fig. 7 to 9, be that latch (32) is upwards pulled out embedding hole (1611) and jack (311), movable plate this moment (31) can slide in guide rail (116) by movable plate (31), advanced before the alignment by guiding always, make pin joint seat (312) move to front end by the rear end of slotted hole (113), seesaw spare (34) the while integral body that is articulated in pin joint seat (312) is moved forward, and the piece (33) of placing restrictions on of being located at movable plate (31) rear end also moves forward along long guide hole (112) simultaneously, the stop limited block (214) of pedal (21) can be broken away from place restrictions on placing restrictions on of piece (33) and can move down and shakeout.
Because pulling out latch (32) back seesaw spare (34) can integral body move forward, two double-action plates (222) are marched forward, thereby can allow two forearms (22) and two pedals (21) reduce to the state of almost horizontal simultaneously, two pedal groups (20) are pressed down simultaneously accommodate, dwindle whole shared volume and reach and take in effect easy to carry between the earth brace (12) and grounding base (16) of base (10).
In addition please referring to Fig. 3,10,11, the utility model can be equiped with mat (40) on pedal (21), and locate to be equiped with shell (41) (42) (43) in articulated part (13), grounding base (16) and the two ends of earth brace (12) and the front end of forearm (22) etc., use the effect that external form attractive in appearance is provided and prevents to collide, promote the sense of worth of the utility model product.
[main element symbol description]
(10) base (11) straight beam
(111) pin hole (1111) latch pipe
(1112) the long guide hole of stop lug (112)
(113) axis hole behind the slotted hole (114)
(115) guide block (1151) screw
(116) guide rail (12) earth brace
(121) grip bar (13) articulated part
(131) front-axle hole (14) rear axle
(141) screw (142) pad pipe
(143) T oblique crank Z tube (15) front axle
(151) threaded portion (152) T oblique crank Z tube
(153) nut (16) grounding base
(161) base plate (1611) embedding hole
(1612) lockhole (1613) bolt
(162) wing plate (1621) side opening
(163) bolt (164) pushing cylinder seat
(20) pedal group (21) pedal
(211) forearm block (212) back arm seat
(213) go up cylinder pressure seat (214) backstop limited block
(2141) magnet piece (2142) magnetic red inductor
(22) forearm (221) collar portion
(222) double-action plate (2221) perforation
(23) postbrachium (231) collar portion
(24) cylinder pressure (30) interlinked mechanism
(31) movable plate (311) jack
(312) pin joint seat (3121) pivot hole
(313) pivot (314) second jacks
(32) latch (321) draws handle
(322) inserted link (3221) socket part
(323) back-moving spring (33) is placed restrictions on piece
(331) butting section (332) extension
(34) seesaw spare (341) pivot hole
(342) perforation (35) drawing article
(351) screw lock bar (3511) screw
(3512) universal bearing (352) adjusting lever
(3521) threaded portion (3522) universal bearing
(36) bolt (37) nut
(40) mat (41) shell
(42) shell (43) shell
Claims (8)
1. treadmills of folding fully is characterized in that: it comprises that a base, two are located at respectively that the pedal groups and of base both sides are positioned this base and the interlinked mechanism of two pedal groups of interlock respectively;
This base is provided with a straight beam in central authorities, this straight beam vertically wears a pin hole in the middle part, and set firmly two guide blocks respectively in both sides to this straight beam bottom that should pin hole, between two guide blocks, form a guide rail, this straight beam front end is provided with an articulated part, laterally be equipped with a front axle in this articulated part, be provided with in the below of this straight beam one with the long plate shape grounding base of this straight beam quadrature, this grounding base is incorporated into two guide blocks with central part;
Two pedal groups are the both sides that are symmetrically set in this straight beam, each pedal group is provided with a pedal, the front side of each pedal bottom is articulated with a forearm, this forearm extends and is connected to free ending pivot respectively the two ends of this front axle forward downwards, and the free end of each forearm is stretched down and is provided with a double-action plate, between the side of each pedal bottom and this grounding base and be pivoted with a cylinder pressure;
This interlinked mechanism is to comprise that one wears this guide rail and aligns the movable plate of long plate shape of this pin hole, corresponding this pin hole of this activity plate is provided with a jack, one latch passes the pin hole of this straight beam and inserts the jack of this activity plate, this interlinked mechanism is combined the location with this straight beam, one horizontal seesaw spare is provided with a drawing article with the front end that central authorities are hubbed at this activity plate between the two ends of this seesaw spare and the double-action plate of this each forearm.
2. the treadmills of folding fully as claimed in claim 1, it is characterized in that: laterally be equipped with the low rear axle of the more described front axle in a position in the straight beam front end place at described articulated part rear, and described grounding base is the plate of ㄩ shape and the two ends that are incorporated into this rear axle with the top side at two ends, the rear side of each pedal group in the bottom is articulated with a postbrachium, and these two postbrachiums are to extend downwards forward and be connected to the two ends of this rear axle with free ending pivot;
And the front side of this straight beam bottom is provided with a slotted hole along the fore-and-aft direction extension, the front end of described movable plate forms the pin joint seat of a ㄈ shape, the upside of this pin joint seat is to be placed in the rear end of this slotted hole, and vertically be equipped with a pivot hole on this pin joint seat, the central authorities of described seesaw spare are equipped with a pivot hole, and a pivot wears the pivot hole that is fixed in this pin joint seat with its two ends and pivot is worn the pivot hole of seesaw spare.
3. the treadmills of folding fully as claimed in claim 1 or 2, it is characterized in that: the rear side of the pin hole of described straight beam is equipped with a long guide hole, described long guide hole is to extend along fore-and-aft direction, and be provided with one place restrictions on piece by on pass this long guide hole and be incorporated into described movable plate, this places restrictions on the butting section that the piece top is a rectangle, and stretch downwards in the butting section bottom center and to establish the shaft-like extension that a bottom is incorporated into this activity plate, the pedal bottom of each pedal group and to top that should the butting section be installed with respectively one day described straight beam stretch establish and with this butting section against the backstop limited block.
4. the treadmills of folding fully as claimed in claim 1 or 2, it is characterized in that: described drawing article comprises a screw lock bar and an adjusting lever, described screw lock bar forms a screw in an end face, and be provided with a universal bearing in the other end, and the screw of the corresponding screw lock bar of this adjusting lever is provided with the threaded portion of ring screw lock mutual with it in an end, and this adjusting lever also is provided with a universal bearing in the other end;
The corresponding end of each double-action plate and seesaw spare is equipped with a perforation, be provided with bolt be arranged in each perforation and pass the universal bearing of drawing article one end simultaneously and screw lock in a nut, drawing article is hubbed between the corresponding end of each double-action plate and this panel spare by this.
5. the treadmills of folding fully as claimed in claim 3, it is characterized in that: described drawing article comprises a screw lock bar and an adjusting lever, described screw lock bar forms a screw in an end face, and be provided with a universal bearing in the other end, and the screw of the corresponding screw lock bar of this adjusting lever is provided with the threaded portion of ring screw lock mutual with it in an end, and adjusting lever also is provided with a universal bearing in the other end;
The corresponding end of each double-action plate and seesaw spare is equipped with a perforation, be provided with bolt be arranged in each perforation and pass the universal bearing of drawing article one end simultaneously and screw lock in a nut, drawing article is hubbed between the corresponding end of each double-action plate and this panel spare by this.
6. the treadmills of folding fully as claimed in claim 1 or 2, it is characterized in that: be combined with an earth brace in the rear end of described straight beam, this earth brace be recess backward the curved arc shape body of rod and be incorporated into the rear end of this straight beam with the front side of central part, between the two ends of this earth brace and bridge joint be provided with one and grip bar.
7. the treadmills of folding fully as claimed in claim 3, it is characterized in that: be combined with an earth brace in the rear end of described straight beam, this earth brace be recess backward the curved arc shape body of rod and be incorporated into the rear end of this straight beam with the front side of central part, between the two ends of this earth brace and bridge joint be provided with one and grip bar.
8. the treadmills of folding fully as claimed in claim 3 is characterized in that: the magnetic red inductor that is installed with a magnet piece and a sensing magnet piece number of pass times on described two stop limited blocks respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002451 CN2865779Y (en) | 2006-01-27 | 2006-01-27 | Treadle mill capable of fully folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002451 CN2865779Y (en) | 2006-01-27 | 2006-01-27 | Treadle mill capable of fully folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865779Y true CN2865779Y (en) | 2007-02-07 |
Family
ID=37701479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002451 Expired - Fee Related CN2865779Y (en) | 2006-01-27 | 2006-01-27 | Treadle mill capable of fully folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865779Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921308A (en) * | 2015-08-28 | 2018-04-17 | 爱康保健健身有限公司 | Casing in health and fitness facilities |
-
2006
- 2006-01-27 CN CN 200620002451 patent/CN2865779Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921308A (en) * | 2015-08-28 | 2018-04-17 | 爱康保健健身有限公司 | Casing in health and fitness facilities |
| CN107921308B (en) * | 2015-08-28 | 2020-04-10 | 爱康保健健身有限公司 | Sleeve in body-building apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102349755A (en) | Multipurpose massage armchair | |
| CN2865779Y (en) | Treadle mill capable of fully folding | |
| CN200960373Y (en) | Body-building device for exercising | |
| CN200977269Y (en) | Aerobic body-building machine | |
| CN2868354Y (en) | Boat rowing device | |
| CN206675885U (en) | A kind of horizontal sports apparatus | |
| CN201777361U (en) | Pedal-powered scooter | |
| CN204447110U (en) | Dual-purpose type exercycle | |
| CN204267236U (en) | Mobile gymnastic electricity generating system | |
| CN2104681U (en) | 17-function combined training frame | |
| CN2845845Y (en) | Universal stretcher | |
| CN219208938U (en) | Telescopic structure of exercise bicycle frame | |
| CN202052264U (en) | Horizontal and vertical type double-purpose body building vehicle | |
| CN201375796Y (en) | Improved rowing exercise machine | |
| CN2540999Y (en) | Handstand machine | |
| CN2624974Y (en) | Boating-type body-building device | |
| CN2423927Y (en) | Skateboard vehicle | |
| CN106267701B (en) | A kind of fitness equipment | |
| CN2576295Y (en) | Golf bag structure | |
| CN220459826U (en) | Folding body-building push-pull machine | |
| CN2766898Y (en) | Body building device | |
| CN212016744U (en) | Track and field race starter | |
| CN217645785U (en) | Aerodynamic rotary motion machine | |
| CN2351451Y (en) | Edge-folding machine for leather products | |
| CN217367030U (en) | Dual-purpose fitness equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |