CN2405620Y - Body-building footstep cycle - Google Patents
Body-building footstep cycle Download PDFInfo
- Publication number
- CN2405620Y CN2405620Y CN00219394U CN00219394U CN2405620Y CN 2405620 Y CN2405620 Y CN 2405620Y CN 00219394 U CN00219394 U CN 00219394U CN 00219394 U CN00219394 U CN 00219394U CN 2405620 Y CN2405620 Y CN 2405620Y
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- Prior art keywords
- pedal
- walking wheel
- quadrant
- shaft
- folding
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Abstract
The utility model discloses a body building pedal vehicle belonging to the technology of the equipment for body building, which is composed of a front fork frame, pedals, a back walking wheel, a folding locking device, etc. The folding locking device adopts the movement of a fan-shaped hole arranged on a fan-shaped board and a locking axle arranged in the fan-shaped hole to realize the folding function. The folding locking device simultaneously adopts an eccentric locking wrench to realize the locking function. The utility model has the characteristics of simple structure, low manufacture cost, flexible and convenient use, good body building effect, etc. The utility model is the body building equipment which is advanced with interesting at present.
Description
The utility model relates to the health and fitness facilities technology, is specifically related to a kind of be applicable to road wheel and collapsible small-sized Body building footboard car easy to carry and store before and after the having of body-building, recreation.
Existing this class scooter, be called " a kind of scooter " such as the disclosed name of Chinese patent, application number be 97239175.4 and the name be called " portable multi-purpose scooter ", application number is 8721323.3, though both have road wheel, pedal, the latter also has folding device, but both all exist complex structure, and the manufacturing cost height uses deficiencies such as inconvenience, particularly the former also is provided with the manual type actuating device, and affects the interest of body-building and the effect of body-building to a certain extent.
The purpose of this utility model be to provide a kind of relatively simple for structure, manufacturing cost is lower, uses more flexiblely, and the reasonable Body building footboard car of body-building effect is to overcome the deficiency of prior art.
Realize the purpose of this utility model, the technical scheme of taking is as follows: it is still by comprising the front forked frame device with front walking wheel and handlebar, pedal, rear walking wheel device of captiveing joint and folding latching device with pedal, and the front forked frame device is connected with pedal by folding latching device, the rear walking wheel device then is connected with pedal by its caudal furca frame, its improvement is, said folding latching device, by about two quadrant pairs that quadrant is formed, anchor shaft, lock shaft, adjusting shaft, promote button, retracing spring and end wall bracket etc. are formed, and on the quadrant of the left and right sides that is installed in the quadrant pair on the pedal, respectively be provided with isometrical and symmetrical scallop, and respectively be provided with radially long through-hole in two terminals of scallop.Said lock shaft, be located in the scallop on the quadrant of the said left and right sides and be running-fit, and at an end of lock shaft and be positioned at the outside of quadrant, be provided with setting nut, and at the other end of lock shaft, and be positioned at the outside of quadrant, be provided with the Camlock spanner that is "+" oblique crank Z structure, so that lock spanner and can do " universal " rotation.Said lifting button is installed on the adjusting shaft with key, and promotes the hook part of button, then with lock shaft obvolvent configuration mutually.Said anchor shaft is set in the axis hole of quadrant pair and is running-fit.One end of said retracing spring is buckled on the anchor shaft, and its other end then is buckled on the lock shaft.Said adjusting shaft is set in the axis hole of the end wall bracket that is used for connecting front forked frame and said latching device, end at adjusting shaft, and be positioned on the outside of end wall bracket, be provided with the adjusting spanner that the band key cooperates, regulating between spanner and the end wall bracket, be provided with torsion spring, thereby guarantee to promote the hook part of button, be in the obvolvent state all the time with lock shaft.By the rotation of adjusting shaft spanner, drive and promote the button rotation, make lock shaft do lifter motion, reset and make lock shaft move down by said retracing spring.One end of said end wall bracket is captiveed joint with the vertical tube of front forked frame device, and its other end then is automatically connected mutually by anchor shaft and folding latching device.
Further improvement of the utility model point is that also the cross-sectional plane of said pedal is
Shape, and the bottom surface of pedal longitudinally is provided with 3 reinforced ribs at least, to improve the intensity and the rigidity of pedal.
The montant of said handlebar is sleeved in the pore of vertical tube of front forked frame, and axially offers long through-hole at said vertical tube upper edge, and suitable for reading at said vertical tube is set with the folding anchor ear.Side at said folding anchor ear is provided with the bolt pair.By unclamping or the pair that tights a bolt, realize the high or short adjusting of handlebar montant, to adapt to user's stature.
Be located on the said handlebar about grip on, respectively is provided with spring pin, and on the transverse tube of handlebar, is provided with the pin-and-hole that matches with said spring pin, and said spring pin is
Shape, and in the bottom of spring pin, be provided with blind hole, an end that is " U " shape spring is located in the said blind hole, and its other end then resists in the pore that grips handle, about said, grip between the handle, and be positioned at the hole of the transverse tube of handlebar, by about the pipe silently, be connected with elastic threads (as " ox-hide muscle ").Press the lower spring pin, grip about can making in handlebar transverse tube hole, taking off or load onto, thus a dismounting that grips about realizing, to be more convenient for packing of the present utility model and carrying.About then can preventing exempting from, elastic threads grips losing accidentally of handle.On the holds handle of the left and right sides, be set with flexible grip, to increase and to improve comfort.
At said rear walking wheel device place, be provided with brake gear, and said brake gear is made up of rear walking wheel cover and spring plate.And an end of said spring plate installs (connect, weld or riveted joint with screw), and in the bottom of pedal, its other end then is close to the medial surface of rear walking wheel cover, and said rear walking wheel cover then by having a hearing bearing pin, is installed on the rear walking wheel caudal furca frame.When reality was used the utility model, if need brake, the rear walking wheel cover that tramps with one's feet down only can brake, and stepped on and unclamp pin, then by the effect of spring plate, and made road wheel hood and rear walking wheel disengaging.
By the utility model after the above improvement, have simple in structure, low cost of manufacture, characteristics such as reliable flexible and convenient to use, and because front and back respectively have only a road wheel, in the process of carrying out body-building, the user must the oneself keep balance, thereby its body-building effect is better.
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the cutaway drawing of holds handle of the present utility model;
Fig. 4 is the front view of folding latching device of the present utility model;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the cross sectional drawing of pedal of the present utility model;
Fig. 7 is the birds-eye view of pedal of the present utility model;
Fig. 8 is the cross-sectional schematic of rear walking wheel device of the present utility model.
See also accompanying drawing 1,2,3,4,5,6,7 and 8, the rear walking wheel device 5 and the folding latching device 6 that the utlity model has the front forked frame device 3 that comprises front walking wheel 1 and handlebar 2, pedal 4, weld mutually with pedal 4.On front forked frame device 3,, respectively be provided with planar marble up and down as the structure of bicycle.Front walking wheel 1 the axle with the hole in be equiped with the pellet shot from a slingshot bearing, the montant of front forked frame device 3 is mutually permanently connected by the montant of anchor ear and front walking wheel 1.1 of front walking wheel is installed in its crab tongs shape wheel carrier.In the pore of montant (pipe) 3-1 of front forked frame device 3, be set with montant (pipe) 2-1 of handlebar 2, and suitable for reading at vertical tube 3-1 offers long through-hole 3-2 vertically, suitable for reading at vertical tube (bar) 3-1, be set with folding anchor ear 3-3, the side of said folding anchor ear 3-3 is provided with the secondary 3-4 of bolt that is made up of screw bolt and nut, unclamps or the secondary 3-4 that tights a bolt, can make the height of handlebar 2 and regulate, to be fit to the user of different statures.The cross-sectional plane of pedal 4 is
Shape, the bottom surface of pedal 4 longitudinally are provided with 6 reinforced rib 4-1, and pedal 4 adopts a drawing moulding of aluminium.Can fully guarantee the intensity and the rigidity of pedal 4 like this.Pedal 4 is welded to connect with rear walking wheel device 5, be provided with the pellet shot from a slingshot bearing between the axle of rear walking wheel 5-5 and axis hole, and be installed on the crab tongs shape caudal furca frame 7 of rear walking wheel device 5, the end of spring plate 5-2 is packed in the bottom of pedal 4 with two screws, its other end then is close to the medial surface of walking wheel cover 5-1, and rear walking wheel cover 5-1 then by having a hearing bearing pin 5-4, is installed on the rear walking wheel caudal furca frame 7.On gripping about on the said handlebar 2 3-5, respectively be provided with a spring pin 3-6, and on the transverse tube 2-2 of handlebar 2, be provided with 2 pin-and-hole 2-2-1 that match with said spring pin 3-6, and said spring pin 3-6 is
Shape (being commonly called as " drag head "), and, be provided with blind hole 3-6-1 in the bottom of spring pin 3-6, be the end of " U " shape spring 3-7, be located in the blind hole 3-6-1, its other end then resists in gripping the pore of 3-5.About grip 3-5 between, and be positioned at the hole of the transverse tube 2-2 of handlebar 2, by about manage silently 3-5-1, be connected with " ox-hide muscle " 3-5-2.Thereby grip the dismounting of 3-5 about realizing.On the holds handle of the left and right sides, be set with flexible grip.And the secondary 6-1 of quadrant of said folding latching device 6 by about two quadrants form, left and right sides quadrant then installs with pedal 4 welding, on quadrant, respectively be provided with isometrical and symmetrical scallop 6-1-1, two terminals at scallop 6-1-1, respectively be provided with long through-hole 6-1-1-1 radially, in the scallop 6-1-1 of lock shaft 6-3 device on quadrant, end at lock shaft 6-3, be provided with setting nut 6-3-1, and, be provided with the Camlock spanner 6-3-2 that is "+" oblique crank Z structure at the other end of lock shaft 6-3.Promote button 6-5 and be installed on the adjusting shaft 6-4, and promote the hook part of detaining 6-5, then with lock shaft 6-3 obvolvent configuration mutually with key.Anchor shaft 6-2 is set in the axis hole 6-2-1 that is located at fan-shaped secondary 6-1, and the end of retracing spring 6-6 is buckled on the anchor shaft 6-2, and its other end then is buckled on the lock shaft 6-3.The end of said end wall bracket 6-7 and the vertical tube 3-1 of front forked frame device 3 are welded to connect, and its other end then is automatically connected mutually by anchor shaft 6-2 and folding latching device 6.Said adjusting shaft 6-4 is set in the axis hole 6-7-1 that is used for connecting front forked frame 3 and the end wall bracket 6-7 of folding latching device 6, and on the end of adjusting shaft 6-4, be provided with the adjusting spanner 6-4-1 that the band key cooperates, regulating between spanner 6-4-1 and the end wall bracket 6-7, be provided with torsion spring 6-4-2, thereby guarantee that the hook part that promotes button 6-5 is in the obvolvent state all the time with lock shaft 6-3.By rotating adjusting shaft 6-4, drive and promote button 6-5, and make lock shaft 6-3 by in the scallop terminal long through-hole 6-1-1-1, lifting enters in the scallop 6-1-1, pulling front forked frame 3 closes up to pedal 4, after treating that both close up, unclamp and regulate spanner 6-4-1, under the effect of retracing spring 6-6, lock shaft 6-3 is entered in the radially long through-hole 6-1-1-1 of scallop 6-1-1 terminal, turn is located at the eccentric adjustment spanner 6-3-2 of lock shaft one end, because its accentric effect makes left and right sides quadrant close up, and make quadrant tightly deduct tilt prop 6-7, and realize folding locking, when needs use, can realize as long as do the opposite sense operation by above-mentioned steps.
Exemplary embodiments of the present utility model, its used main material is an aluminium, the centre distance between front walking wheel and the rear walking wheel is 570mm; Front walking wheel is 850mm to the centre distance upper limit (UL) value of handlebar, and liminal value is 530mm; The width of pedal is 110mm.
Claims (5)
1, a kind ofly be applicable to body-building, the Body building footboard car of recreation, it comprises the front forked frame device (3) of have front walking wheel (1) and handlebar (2), pedal (4), rear walking wheel device (5) of captiveing joint and folding latching device (6) with pedal (4), and front forked frame device (3) is connected with pedal (4) by folding latching device (6), it is characterized in that, said folding latching device (6), by about two quadrant pairs (6-1) that quadrant is formed, anchor shaft (6-2), lock shaft (6-3), adjusting shaft (6-4), promote button (6-5), retracing spring (6-6) and end wall bracket (6-7) etc. are formed, on the quadrant of the left and right sides that is installed in the quadrant pair (6-1) on the pedal (4), respectively be provided with isometrical and symmetrical scallop (6-1-1), and respectively be provided with radially long through-hole (6-1-1-1) in two terminals of scallop (6-1-1), said lock shaft (6-3) is located in the scallop (6-1-1) on the quadrant of the said left and right sides and is running-fit, at an end of lock shaft (6-3) and be positioned at the outside of quadrant, be provided with setting nut (6-3-1), and at the other end of lock shaft (6-3), and be positioned at the outside of quadrant, be provided with and be "+" the Camlock spanner (6-3-2) of oblique crank Z structure, said lifting button (6-5) is installed on the adjusting shaft (6-4) with key, and the hook part of lifting button (6-5), then with lock shaft (6-3) obvolvent configuration mutually, said anchor shaft (6-2), be set in the axis hole (6-2-1) that is located at fan-shaped pair (6-1), one end of said retracing spring (6-6) is buckled on the anchor shaft (6-2), its other end then is buckled on the lock shaft (6-3), said adjusting shaft (6-4) is set in the axis hole (6-7-1) that is used for connecting front forked frame (3) and the end wall bracket (6-7) of said latching device and is running-fit, end at adjusting shaft (6-4), and be positioned on the outside of end wall bracket (6-7), be provided with and have the adjusting spanner (6-4-1) that key cooperates, regulating between spanner (6-4-1) and the end wall bracket (6-7), be provided with torsion spring (6-4-2), one end of said end wall bracket (6-7) is captiveed joint with the vertical tube (3-1) of front forked frame device (3), and its other end then is automatically connected mutually by anchor shaft (6-2) and folding latching device (6).
2, Body building footboard car according to claim 1 is characterized in that, the cross-sectional plane of said pedal (4) is
Shape, and the bottom surface of pedal (4) longitudinally is provided with 3 reinforced ribs (4-1) at least.
3, Body building footboard car according to claim 1, it is characterized in that, the montant (2-1) of said handlebar (2) is sleeved in the pore of vertical tube (3-1) of front forked frame (3), and axially offer long through-hole (3-2) at said vertical tube (3-1) upper edge, suitable for reading at said vertical tube (3-1), be set with folding anchor ear (3-3),, be provided with bolt pair (3-4) in a side of said folding anchor ear (3-3).
4, Body building footboard car according to claim 1, it is characterized in that, be located on the said handlebar (2) about respectively be provided with spring pin (3-6) on gripping (3-5), and be provided with the pin-and-hole (2-2-1) that matches with said spring pin (3-6) on the transverse tube (2-2) of handlebar (2), and said spring pin (3-6) is
Shape, and in the bottom of spring pin (3-6), be provided with blind hole (3-6-1), an end that is " U " shape spring (3-7) is located in the said blind hole (3-6-1), and its other end then resists and gripping in the pore of (3-5), about said, grip between (3-5), and be positioned at the hole of the transverse tube (2-2) of handlebar (2), by about pipe silently (3-5-1), be connected with elastic threads (3-5-2).
5, Body building footboard car according to claim 1, it is characterized in that, said rear walking wheel device (5) is located, be provided with brake gear, and said brake gear is made up of rear walking wheel cover (5-1) and spring plate (5-2), and an end of said spring plate (5-2) is packed in the bottom of pedal (4), its other end then is close to the medial surface of walking wheel cover (5-1), said rear walking wheel cover (5-1) then by the bearing pin of having a hearing (5-4), is installed on the rear walking wheel caudal furca frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00219394U CN2405620Y (en) | 2000-02-15 | 2000-02-15 | Body-building footstep cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00219394U CN2405620Y (en) | 2000-02-15 | 2000-02-15 | Body-building footstep cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405620Y true CN2405620Y (en) | 2000-11-15 |
Family
ID=33584588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00219394U Expired - Fee Related CN2405620Y (en) | 2000-02-15 | 2000-02-15 | Body-building footstep cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405620Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420604C (en) * | 2005-12-15 | 2008-09-24 | 戴伟 | Slided pedal-driven sport vehicle |
| CN106627950A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Rear-drive type lower-limb fitness equipment |
| CN106627951A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Precursor type lower-limb exercise machine |
-
2000
- 2000-02-15 CN CN00219394U patent/CN2405620Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420604C (en) * | 2005-12-15 | 2008-09-24 | 戴伟 | Slided pedal-driven sport vehicle |
| CN106627950A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Rear-drive type lower-limb fitness equipment |
| CN106627951A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Precursor type lower-limb exercise machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: HUANG HUANPEI TO: SONG FENGMING |
|
| CP03 | Change of name, title or address |
Address after: Hong Mei Cun Hong Mei Xiang Jiang Jia Tang 213001 Jiangsu city of Changzhou province No. 22 Patentee after: Song Fengming Address before: No. 58 archway Road, Jiangsu, Changzhou Patentee before: Huang Huanpei |
|
| 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 |