CN2210843Y - Unicycle for body-building - Google Patents
Unicycle for body-building Download PDFInfo
- Publication number
- CN2210843Y CN2210843Y CN 94246376 CN94246376U CN2210843Y CN 2210843 Y CN2210843 Y CN 2210843Y CN 94246376 CN94246376 CN 94246376 CN 94246376 U CN94246376 U CN 94246376U CN 2210843 Y CN2210843 Y CN 2210843Y
- Authority
- CN
- China
- Prior art keywords
- vehicle
- building
- frame
- crank
- wheel body
- 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
The utility model provides a unicycle for body-building, which comprises a vehicle wheel, a vehicle frame, and a foot pedal. A support frame is arranged on the vehicle frame to enable the unicycle for body-building to erect. The support frame is composed of a crank connecting rod, and the crank connecting rod is composed of a left and a right supporting rods. The separation angle between the longitudinal centerline of the crank connecting rod and the longitudinal centerline of the vehicle frame is 15 DEG-45 DEG. The unicycle for body-building has the advantages of convenient storage, storage area saving and floor area saving.
Description
The utility model relates to a kind of single wheel body-building vehicle, particularly relates to the bracing frame of single wheel body-building vehicle.
Existing single wheel body car is made of wheel, vehicle frame, vehicle seat and stretcher usually.This single wheel body-building vehicle does not generally have self bracing or strutting arrangement.When not using this car, usually this car is disposed across ground or is placed on the special stand.So just increase the storage area of vehicle, perhaps increased the expense that stores vehicle.
In order to address the aforementioned drawbacks, the purpose of this utility model provides a kind of single wheel body-building vehicle, particularly a kind of single wheel body-building vehicle that has bracing frame.When bracing frame is in non-holding state, can not influence the user by bike.When bracing frame was in holding state, wheelbarrow was by on the bracing frame supports upright pulsation-free bearing surface.Saved floor area so greatly.Only use less fund, just can solve the storage problem of wheelbarrow.Particularly this wheelbarrow is of value in family and uses.
The single wheel body-building vehicle that the utility model provides comprises wheel, vehicle frame, stretcher, vehicle seat, has installed to make the single wheel body-building vehicle that bracing frame uprightly be arranged on vehicle frame.
Support frame as described above is made up of piston crank mechanism, and wherein crank is connected vehicle frame top pivotally, and fork is arranged on the vehicle frame lower end pivotally, the free end of crank and fork respectively with rod hinge connection.
Connecting portion at crank and connecting rod is provided with the handle of handling bracing frame, is used for handling the control position of bracing frame.Elastic fixing device is housed in crank fixes bracing frame when the state of work and inoperative.
Fig. 1 is the subjectivity figure of single wheel body-building vehicle, and wherein bracing frame is in running order.
Fig. 2 is the lateral plan of the body-building vehicle of single wheel shown in Fig. 1.
Fig. 3 also is the subjectivity figure of single wheel body-building vehicle, and wherein bracing frame is in off working state.
Fig. 4 is the lateral plan of single wheel body-building vehicle shown in Figure 3.
Fig. 1 and Fig. 2 have represented the single wheel body-building vehicle of in running condition.This single wheel body-building vehicle comprises wheel (20) vehicle frame (12) vehicle seat (10) stretcher (11), wherein on vehicle frame (12) bracing frame has been installed.Bracing frame is by crank (14), connecting rod (16), and fork (18) is formed.One end of crank (14) is connected on the vehicle frame (12) by connecting device (13).Connecting device (13) can be made of two semicircle ring-type hoops.One end of crank (14) links to each other by axle with an end of connecting device (13).The other end of crank (14), promptly an end of free end and connecting rod (16) is hinged.Free end at crank (14) is equipped with handle (15), so that promote or fall bracing frame, makes bracing frame be in off working state or mode of operation.
One end of fork (18) links to each other by the fork bearing (19) of pivot with vehicle frame (12) lower end.
Connecting rod (16) is made up of left branching rod (161) and right pole (162).Corresponding therewith, there are two forks respectively the lower end of vehicle frame (12) and the left branching rod (161) and the right pole (162) of connecting rod (16) to be coupled together.
When bracing frame is in running order, 15 °～45 ° of the angle agreements in the longitudinal centerline of vehicle frame (12) and the connecting rod (16) between left branching rod (161) or the right pole (162).At this moment, these 3 of the touchdown points of the free end points of left and right pole and wheel constitute stable bearing surface.
When the user will use the single wheel body-building vehicle, when promoting bracing frame, hold handle (15) as long as hold up, make crank (14) upwards rotate about 180 °, can make bracing frame be in off working state, so that the user uses the single wheel body-building vehicle easily.
Claims (4)
1, a kind of single wheel body-building vehicle, it comprises wheel, vehicle frame, stretcher, vehicle seat, it is characterized in that: upright bracing frame is installed on vehicle frame, bracing frame is made up of piston crank mechanism, wherein crank is connected in vehicle frame top pivotally, fork is arranged on the vehicle frame lower end pivotally, the free end of crank and fork respectively with rod hinge connection.
2, according to the described single wheel body-building vehicle of claim 1, it is characterized in that: the connecting portion at crank and connecting rod is provided with the handle of handling bracing frame, is provided with elastic fixing device in crank.
3, according to the described single wheel body-building vehicle of claim 1, it is characterized in that: the connecting rod in the support frame as described above is made up of left and right pole.
4, according to the described single wheel body-building vehicle of claim 1, it is characterized in that: the angle in the support frame as described above between the longitudinal centerline of connecting rod and the vehicle frame longitudinal centerline is 15 °～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246376 CN2210843Y (en) | 1994-12-02 | 1994-12-02 | Unicycle for body-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246376 CN2210843Y (en) | 1994-12-02 | 1994-12-02 | Unicycle for body-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210843Y true CN2210843Y (en) | 1995-10-25 |
Family
ID=33851883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246376 Expired - Fee Related CN2210843Y (en) | 1994-12-02 | 1994-12-02 | Unicycle for body-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210843Y (en) |
-
1994
- 1994-12-02 CN CN 94246376 patent/CN2210843Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2188885Y (en) | Folding frame for chair | |
| CN2210843Y (en) | Unicycle for body-building | |
| CN2037337U (en) | Folding seat for child bicycle | |
| CN111645790A (en) | Small trailer type folding scooter | |
| CN208931545U (en) | Balance car-perambulator connector | |
| CN2259343Y (en) | Automatic stand for cycle | |
| CN2304569Y (en) | Strength saving carrier for going upstairs | |
| CN2918207Y (en) | Tricycle capable of folding sidecar | |
| CN2399267Y (en) | Upstairs handcart | |
| CN2537619Y (en) | Motorcycle side support capable of automatic folding | |
| CN2631889Y (en) | Multifunctional shopping trolley | |
| CN216667265U (en) | Special cart for liquefied gas steel cylinder climbing stairs | |
| CN2555217Y (en) | Straight lifting power saving support | |
| CN2410192Y (en) | Tilting device for car | |
| CN2430350Y (en) | Handle fixing piece for scooter | |
| CN2431184Y (en) | Improved movable goods carrier | |
| CN213676758U (en) | Folding handcart capable of saving labor and climbing steps | |
| CN2719081Y (en) | Portable foldable basket vehicle | |
| CN2196076Y (en) | Safety device for child tricycle | |
| CN2286116Y (en) | Folding spare tyre for motorcycle | |
| CN2339477Y (en) | Force-saving support of motor cycle | |
| CN202072215U (en) | Improved transporting device for oil drum | |
| CN2331567Y (en) | Expansion stand for two-wheel motorcycle parking | |
| CN2617653Y (en) | Power saving stand of motorcyle | |
| CN2051924U (en) | Multifunctional hand cart |
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 |