CN113276989A - Portable stable brake type manpower tricycle - Google Patents
Portable stable brake type manpower tricycle Download PDFInfo
- Publication number
- CN113276989A CN113276989A CN202110663890.4A CN202110663890A CN113276989A CN 113276989 A CN113276989 A CN 113276989A CN 202110663890 A CN202110663890 A CN 202110663890A CN 113276989 A CN113276989 A CN 113276989A
- Authority
- CN
- China
- Prior art keywords
- frame
- brake
- tricycle
- pedal
- hub
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/06—Frames for tricycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/08—Mechanisms specially adapted for braking more than one wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a portable stable brake type manual tricycle which comprises a frame, a compartment, a saddle, a front wheel, a rear wheel, a hub, a brake device and a pedal piece, wherein the compartment is arranged on the frame, the saddle is arranged on the frame, the front wheel is rotatably arranged on the frame, the rear wheel is rotatably arranged on the frame, the hub is respectively arranged at the joint of the frame and the front wheel as well as the joint of the rear wheel, the brake device is arranged on the frame and the hub, and the pedal piece is rotatably arranged on the frame. The invention belongs to the technical field of manual tricycles, and particularly relates to a light and stable brake type manual tricycle.
Description
Technical Field
The invention belongs to the technical field of manual tricycles, and particularly relates to a light stable brake type manual tricycle.
Background
The manpower tricycle is used for riding instead of walk and taking exercise, and current manpower tricycle structure is heavy, and easy atress warp, and brakes and be single rear wheel brake, easily takes place the incline during the brake, leads to the car that turns over when serious, influences life safety.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a light and stable brake type manual tricycle, which adopts an integrally formed simple frame mode to realize the technical effects of light, flexibility, no deformation under stress, adopts a double-brake rear wheel mode to solve the technical problems of instability and insensitivity of the traditional single brake and realizes the technical effect of flexible brake.
The technical scheme adopted by the invention is as follows: the invention discloses a portable stable brake type manual tricycle which comprises a frame, a compartment, a saddle, a front wheel, a rear wheel, a hub, a brake device and a pedal piece, wherein the frame is integrally formed, the compartment is arranged on the frame, the saddle is arranged on the frame, the front wheel is rotatably arranged on the frame, the rear wheel is rotatably arranged on the frame, the hub is respectively arranged at the joint of the frame and the front wheel as well as the joint of the rear wheel, the brake device is arranged on the frame and the hub, and the pedal piece is rotatably arranged on the frame.
Furthermore, the brake device comprises a brake handle and a brake cable, the brake handle is movably arranged on the frame, one end of the brake cable is connected with the brake handle, and the other end of the brake cable is connected with the axle sleeve.
Furthermore, the pedal part comprises a fixed rotating shaft, a connecting piece and a pedal plate, the fixed rotating shaft is rotatably arranged on the frame, the connecting piece is arranged on the fixed rotating shaft, and the pedal plate is rotatably arranged on the connecting piece.
Further, the rear wheels are symmetrically provided with two groups.
Further, the frame is manufactured by an integral forming process.
The invention with the structure has the following beneficial effects: this scheme is a light firm brake formula manpower tricycle, adopts the mode of the simple and easy frame of integrated into one piece formula, has realized the technological effect that light nimble atress is indeformable, adopts the mode of dual-brake rear wheel, has solved traditional single brake unstable, insensitive technological problem, has realized the technological effect of nimble brake.
Drawings
Fig. 1 is a schematic structural view of the lightweight stable braking manual tricycle.
The bicycle comprises a bicycle frame 1, a bicycle frame 2, a bicycle box 3, a bicycle seat 4, a front wheel 5, a rear wheel 6, a shaft sleeve 7, a brake device 8, a pedal piece 9, a brake handle 10, a brake cable 11, a fixed rotating shaft 12, a connecting piece 13 and a pedal.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the light-duty stable brake type manual tricycle comprises a frame 1, a box 2, a saddle 3, a front wheel 4, a rear wheel 5, a hub 6, a brake device 7 and a pedal 8, wherein the frame 1 is integrally formed, the box 2 is arranged on the frame 1, the saddle 3 is arranged on the frame 1, the front wheel 4 is rotatably arranged on the frame 1, the rear wheel 5 is rotatably arranged on the frame 1, the hub 6 is respectively arranged at the joint of the frame 1 with the front wheel 4 and the rear wheel 5, the brake device 7 is arranged on the frame 1 and the hub 6, and the pedal 8 is rotatably arranged on the frame 1.
The brake device 7 comprises a brake grip 9 and a brake cable 10, the brake grip 9 is movably arranged on the frame 1, one end of the brake cable 10 is connected with the brake grip 9, and the other end of the brake cable 10 is connected with the shaft sleeve 6.
The pedal member 8 comprises a fixed rotating shaft 11, a connecting member 12 and a pedal plate 13, the fixed rotating shaft 11 is rotatably arranged on the frame 1, the connecting member 12 is arranged on the fixed rotating shaft 11, and the pedal plate 13 is rotatably arranged on the connecting member 12.
Two groups of rear wheels 5 are symmetrically arranged.
The frame 1 is manufactured by an integral forming process.
When the tricycle is used specifically, a user sits on the saddle 3, places feet on the pedal plates 13, pedals the pedal plates 13 to drive the tricycle to move forwards, when braking is needed, double braking operation on the rear wheel 5 can be achieved through the brake cable 10 only by holding the brake handle 9 tightly, the tricycle can be stably and stably stopped, the whole working process is just the whole working process, and the steps are repeated when the tricycle is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a light firm brake formula manpower tricycle which characterized in that: the bicycle comprises a frame, a box, a saddle, a front wheel, a rear wheel, a hub, a brake device and a pedal piece, wherein the box is arranged on the frame, the saddle is arranged on the frame, the front wheel is arranged on the frame in a rotating manner, the rear wheel is arranged on the frame in a rotating manner, the hub is respectively arranged at the joint of the frame and the front wheel as well as the joint of the rear wheel, the brake device is arranged on the frame and the hub, and the pedal piece is arranged on the frame in a rotating manner.
2. The portable firm-braking manual tricycle as claimed in claim 1, wherein: the brake device comprises a brake handle and a brake cable, the brake handle is movably arranged on the frame, one end of the brake cable is connected with the brake handle, and the other end of the brake cable is connected with the shaft sleeve.
3. The portable firm-braking manual tricycle as claimed in claim 2, wherein: the pedal piece comprises a fixed rotating shaft, a connecting piece and a pedal plate, the fixed rotating shaft is rotatably arranged on the frame, the connecting piece is arranged on the fixed rotating shaft, and the pedal plate is rotatably arranged on the connecting piece.
4. The portable firm-braking manual tricycle as claimed in claim 3, wherein: two groups of rear wheels are symmetrically arranged.
5. The portable firm-braking manual tricycle as claimed in claim 4, wherein: the frame is manufactured by an integral forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110663890.4A CN113276989A (en) | 2021-06-16 | 2021-06-16 | Portable stable brake type manpower tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110663890.4A CN113276989A (en) | 2021-06-16 | 2021-06-16 | Portable stable brake type manpower tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113276989A true CN113276989A (en) | 2021-08-20 |
Family
ID=77284677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110663890.4A Withdrawn CN113276989A (en) | 2021-06-16 | 2021-06-16 | Portable stable brake type manpower tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113276989A (en) |
-
2021
- 2021-06-16 CN CN202110663890.4A patent/CN113276989A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207191273U (en) | A kind of electric assisted bicycle | |
| CN1718496A (en) | Biwheel braking device and light triwheel or tetrawheel cycle using said device | |
| CN109131673A (en) | Have both the perambulator of children's balance car and cycling function | |
| US20100059963A1 (en) | Dual-drive bicycle | |
| CN113276989A (en) | Portable stable brake type manpower tricycle | |
| CN204489049U (en) | The drift three-wheel vehicle of rear-axle steering | |
| CN206327514U (en) | A kind of lever-drive effort-saving bicycle | |
| CN201049695Y (en) | Compression spring type assisted bicycle | |
| CN202481240U (en) | Foot-step bicycle | |
| CN2170254Y (en) | Full-plastic bicycle | |
| CN209208934U (en) | One kind is readily removable to be easily assembled Simple bicycle | |
| CN202295207U (en) | Bicycle with differential auxiliary wheel | |
| CN205574165U (en) | Bicycle | |
| CN105836024A (en) | Bicycle convenient to use | |
| CN204871403U (en) | Portable folding bicycle | |
| CN208069906U (en) | A kind of labour-saving bicycle | |
| CN208498685U (en) | A kind of composite material scooter | |
| CN211032862U (en) | Reduce air resistance's bicycle frame | |
| CN207809671U (en) | A kind of electric assisted bicycle of Energy and comfort | |
| CN218839676U (en) | Power-saving bicycle | |
| CN204821963U (en) | Strong bicycle that runs | |
| CN203767004U (en) | Self-weight and treadling hybrid drive assistance bike | |
| CN205574198U (en) | Body -building four -wheel car four limbs of riding instead of walk drive rear wheel structure | |
| CN209904974U (en) | Walking type bicycle | |
| CN201296322Y (en) | Body-building cycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210820 |
|
| WW01 | Invention patent application withdrawn after publication |