CN106143733A - There is the narrow tricycle away from dual wheels arranged side by side - Google Patents
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Abstract
The invention discloses and narrow away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, there is the narrow tricycle away from dual wheels arranged side by side, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle, pattern can be produced various by this technology, the new car type of various tricycles various in style, solve common tricycle or the biggest deficiency of carriage width, solve the shortcoming that common two wheeler riding stability is bad, it is not easy to skew to both sides inclination, it is suitable for the crowd to stability requirement is higher to use, it is suitable for travelling in footpath or narrow environment, it is suitable in snow sky, road, ice ground, the environment of the weather difference road conditions differences such as rain road travels, its loading capacity is also big than two-wheel car simultaneously.The good simple in construction of the technical method of this tricycle, on the single wheel of original tricycle, a wheel the most arranged side by side can be achieved with, and it has the benefit of the narrow car body of two-wheel tricycle, has again tricycle and the big advantage of carriage good stability loading capacity.
Description
Technical field
The present invention relates to tricycle field, particularly relate to a kind of there is the narrow tricycle away from dual wheels arranged side by side.
Background technology
In the special bus of convenient type, tricycle is the widest vehicles of purposes, in using widely, a kind of ratio two-wheel car good stability of market demand, less than tricycle and carriage volume, the tricycle that can travel with narrow environment on pavement, this tricycle i.e. remains the benefit of the narrow car body of two-wheel tricycle, has again tricycle and the big advantage of carriage good stability supporting power.Its stability of two-wheel tricycle such as under comparing, the shortcoming of the tricycle under prior art is: 1. bicycle, electric bicycle, motorcycle are bad, easily topple over to both sides；The most existing tricycle carriage width is big, is not suitable for travelling in footpath or narrow environment；3. the crowd of some ability is i.e. not suitable for the tricycle that stability in use bad two-wheel car the most not original meaning use width is the biggest；The most existing tricycle skid resistance is poor, and poor at weathers such as snow sky, road, ice ground, rain roads, in the environment of road conditions difference, wheel easily skids；The most existing two-wheel tricycle loading capacity is less.
Summary of the invention
Social need in accordance with the above and many deficiencies of current tricycle, the invention provides a kind of have employed and narrow away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, there is the narrow tricycle away from dual wheels arranged side by side, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle, wherein: on tricycle, at least one wheel is to form by the narrow method away from dual wheels arranged side by side, and the narrow wheelspan of dual wheels arranged side by side is less than 40 centimetres；Two wheel axle sleeves of dual wheels are all concentric with the wheel axis concentric line of dual wheels arranged side by side；Two-wheel parallel combinations mode has single wheel axle double-axle sleeve structure and double wheel axle double-axle sleeve structure and double rim conjoined structure these three dual wheels arranged side by side structure；Wooden fork type vehicle frame has four kinds of Setup Types, they be respectively single wooden fork vehicle frame, double wooden fork vehicle frame, three wooden fork vehicle frames, four wooden fork vehicle frames narrow away from dual wheels Setup Type arranged side by side.
For reaching this purpose, the present invention by the following technical solutions:
A kind of have employed narrow has the narrow tricycle away from dual wheels arranged side by side away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle, it is characterized in that: on A. tricycle, the tire body of each wheel is located on tire rim, the center of tire rim is provided with wheel axle sleeve, axletree is set on wheel axis, support wooden fork type vehicle frame, tire body and tire rim by wheel axis and be combined as wheel body；B. on tricycle, at least one wheel is to form by the narrow method away from dual wheels arranged side by side, and the narrow wheelspan of dual wheels arranged side by side is less than 40 centimetres；C. two wheel axle sleeves of dual wheels are all concentric with the axletree concentric line of dual wheels arranged side by side；D. two-wheel parallel combinations mode has single wheel axle double-axle sleeve structure and double wheel axle double-axle sleeve structure and double rim conjoined structure these three dual wheels arranged side by side structure；E. described wooden fork type vehicle frame has four kinds of Setup Types, they be respectively single wooden fork vehicle frame, double wooden fork vehicle frame, three wooden fork vehicle frames, four wooden fork vehicle frames narrow away from dual wheels Setup Type arranged side by side.
Wherein, described single wheel axle double-axle sleeve structure is all to be arranged on a wheel axis by two wheel axle sleeves, and wheel axis is concentric with axletree concentric line, and this root wheel axis is for the wheel body operating supporting wooden fork type vehicle frame and two axletrees put.
Wherein, described double wheel axle double-axle sleeve structure is each to be respectively mounted a wheel axle sleeve on two wheel axis, two wheel axis are all concentric with axletree concentric line, and the two ends of these two wheel axis support four wooden fork bodies of rod on four wooden fork vehicle frame both sides and the operating of respective wheel body that axletree puts respectively.
Wherein, described double rim conjoined structures are by double rim disjunctors of two tire rim linking into an integrated entity side by side with double rim connectors, this pair of rim disjunctor can be installed two tire bodies, the center of double rim disjunctors is provided with one or two wheel axle sleeve, the two ends of wheel axis support double wooden fork vehicle frame, and the intermediate supports of wheel axis 5 operating of double rim disjunctors that axletree puts.
Wherein, described single wooden fork vehicle frame only one of which wooden fork body of rod, this wooden fork body of rod is firmly installed in the middle part of wheel axis, the both sides of wheel axis are provided with two wheel axle sleeves and wheel body, the intermediate supports of wheel axis single wooden fork vehicle frame, and the both sides of wheel axis support the operating of the wheel body that two axletrees put.
Wherein, two wooden fork bodies of rod are had on described double wooden fork vehicle frames, it is fixed on two ends of wheel axis, two wheel axle sleeves and wheel body are also shown in the centre of wheel axis, the two ends of wheel axis support double wooden fork vehicle frame, and wheel axis intermediate supports the operating of the wheel body that two axletrees put.
Wherein, three wooden fork bodies of rod are had on three described wooden fork vehicle frames, the middle wooden fork body of rod is arranged on the middle part of wheel axis, the wooden fork body of rod on both sides is fixed on two ends of wheel axis (5), the centre of wheel axis (5) and two ends axostylus axostyle support three wooden fork vehicle frames jointly, the both sides of wheel axis are additionally provided with two wheel axle sleeves and wheel body, and support the operating of the wheel body that two axletrees put.
Wherein, four wooden fork bodies of rod are had on four described wooden fork vehicle frames, two middle wooden fork bodies of rod are arranged on the middle part of wheel axis, two wooden fork bodies of rod on both sides are fixed on two ends of wheel axis, the centre of wheel axis and two ends axostylus axostyle support four wooden fork vehicle frames jointly, the both sides of wheel axis are additionally provided with two wheel axle sleeves and wheel body, and support the operating of the wheel body that two axletrees put；The another kind of mounting means of four wooden fork vehicle frames is exactly the frame mode of described double wheel axle double-axle sleeve, support four wooden fork bodies of rod on four wooden fork vehicle frame both sides respectively with the two ends of two wheel axis, its two wheel axis support the operating of the wheel body that respective axletree puts respectively.
Beneficial effects of the present invention:The invention provides a kind of have employed and narrow have the narrow tricycle away from dual wheels arranged side by side away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle.Narrow wheelspan tricycle can be made by this technology, also narrow wheelspan carriage can be made, solve common tricycle or the biggest deficiency of carriage width, solve the shortcoming that common two wheeler riding stability is bad, it is not easy to skew to both sides inclination, it is suitable for the crowd to stability requirement is higher to use, it is suitable for some use that control ability is slightly worse, it is suitable for travelling in footpath or narrow environment, it is suitable in snow sky, road, ice ground, the environment of the weather difference road conditions differences such as rain road travels, meanwhile, its loading capacity is also big than two-wheel car.This narrow technical method away from dual wheels tricycle arranged side by side is good, simple in construction, only need to can be achieved with by a wheel the most arranged side by side on the single wheel of original tricycle, is best suitable for bicycle, electric bicycle, the tricycle employing of the types such as motorcycle.This tricycle that can travel with narrow environment and severe road conditions on pavement, i.e. remain the benefit of the narrow car body of two-wheel tricycle, there are again tricycle and the big advantage of carriage good stability loading capacity, narrow to produce pattern away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle various with this, the new car type of various tricycles various in style, can be widely applied in society.
Accompanying drawing explanation
(in order to reflect the narrow various structures away from dual wheels arranged side by side clearly in following all of accompanying drawing, so having a mind to eliminate the junctional complexs such as the vehicle wheel spoke being connected between wheel axle sleeve with tire rim or wheel axillare, explanation hereby)
Fig. 1 is the narrow embodiment schematic diagram away from double rear wheel bicycle arranged side by side of double wooden fork vehicle frame；
Fig. 2 is the narrow embodiment schematic diagram away from two front wheels bicycle arranged side by side of double wooden fork vehicle frame；
Fig. 3 is the narrow embodiment schematic diagram away from two front wheels double rear wheel bicycle arranged side by side of double wooden fork vehicle frame；
Fig. 4 is the narrow embodiment schematic diagram away from double rear wheel bicycle arranged side by side of single wooden fork vehicle frame；
Fig. 5 is the narrow embodiment schematic diagram away from two front wheels bicycle arranged side by side of single wooden fork vehicle frame；
Fig. 6 is the narrow embodiment schematic diagram away from two front wheels double rear wheel bicycle arranged side by side of single wooden fork vehicle frame；
Fig. 7 is the narrow embodiment schematic diagram away from double rear wheel electric bicycle arranged side by side of double wooden fork vehicle frame；
Fig. 8 is the narrow embodiment schematic diagram away from two front wheels electric bicycle arranged side by side of double wooden fork vehicle frame；
Fig. 9 is the narrow embodiment schematic diagram away from two front wheels double rear wheel electric bicycle arranged side by side of double wooden fork vehicle frame；
Figure 10 is the narrow embodiment schematic diagram away from double rear wheel type motor cycle arranged side by side of single wooden fork vehicle frame；
Figure 11 is the narrow embodiment schematic diagram away from two front wheels motorcycle arranged side by side of single wooden fork vehicle frame；
Figure 12 is the narrow embodiment schematic diagram away from two front wheels double rear wheel type motor cycle arranged side by side of single wooden fork vehicle frame；
Figure 13 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of double wheel axle double-axle sleeve structure；
Figure 14 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of single wheel axle double-axle sleeve structure；
Figure 15 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of single wooden fork chassis type；
Figure 16 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of double wooden fork chassis type；
Figure 17 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of three wooden fork chassis type；
Figure 18 is the narrow embodiment schematic diagram away from dual wheels arranged side by side of four wooden fork chassis type；
Figure 19 is the narrow embodiment schematic diagram away from dual wheels arranged side by side that double rim conjoined structure has a wheel axle sleeve；
Figure 20 is the narrow embodiment schematic diagram away from dual wheels arranged side by side that double rim conjoined structure has two wheel axle sleeves.
In figure: the narrowest away from dual wheels arranged side by side, 2. tire body, 3. tire rim, 4. wheel axle sleeve, 5. wheel axis, 6. wooden fork type vehicle frame, 7. wheel body, 8. axletree concentric line, 9. single wooden fork vehicle frame, 10. pair wooden fork vehicle frame, 11. 3 wooden fork vehicle frames, 12. 4 wooden fork vehicle frames, 13. single wheel axle double-axle sleeve structures, 14. double wheel axle double-axle sleeve structures, 15. pairs of rim conjoined structures, 16. pairs of rim connectors.
Detailed description of the invention
In order to make the purpose of the present invention and technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further details, it is to be understood that, specific embodiment described herein only in order to the explanation to invention, be not intended to limit the present invention described in the claim asked.
A kind of have employed narrow has the narrow tricycle away from dual wheels arranged side by side away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, as shown in Fig. 1～Figure 12 of embodiment schematic diagram, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle, their common trait is: on tricycle, the tire body 2 of each wheel is located on tire rim 3, the center of tire rim 3 is provided with wheel axle sleeve 4, wheel axle sleeve 4 is located on wheel axis 5, support wooden fork type vehicle frame 6, tire body 2 and tire rim 3 by wheel axis 5 and be combined into wheel body 7；In the figure shown in Fig. 1～Figure 12, on tricycle, at least one wheel is to form by the narrow method away from dual wheels arranged side by side, and the narrow wheelspan of dual wheels arranged side by side is less than 40 centimetres；In the figure shown in Fig. 1～Figure 12, two wheel axle sleeves 4 of dual wheels are all concentric with the axletree concentric line 8 of dual wheels arranged side by side；Three kinds of structures of two-wheel parallel combinations mode be single wheel axle double-axle sleeve structure 13 as shown in Figure 14, as shown in Figure 13, double rim conjoined structures 15 are shown in Figure 19, shown in Figure 20 to double wheel axle double-axle sleeve structure 14；Described wooden fork type vehicle frame 6 has four kinds of Setup Types, as shown in Figure 13～Figure 18 of embodiment schematic diagram, they be respectively single wooden fork vehicle frame 9, double wooden fork vehicle frame 10, three wooden fork vehicle frame 11, four wooden fork vehicle frame 12 narrow away from dual wheels type arranged side by side.
The embodiment of described single wheel axle double-axle sleeve structure 13 is as shown in Figure 14～Figure 18, in figure, described single wheel axle double-axle sleeve structure 13 is all to be arranged on a wheel axis 5 by two wheel axle sleeves 4, wheel axis 5 is concentric with axletree concentric line 8, and this root wheel axis 5 operates for the wheel body 7 supported on wooden fork type vehicle frame 6 and two wheel axle sleeves 4.Wherein, Figure 14 (1) is the schematic diagram of single wheel axle double-axle sleeve structure 13 of single wooden fork vehicle frame 9；Figure 14 (2) is the schematic diagram of the single wheel axle double-axle sleeve structure 13 of double wooden fork vehicle frame 10；Figure 14 (3) is the schematic diagram of the single wheel axle double-axle sleeve structure 13 of three wooden fork vehicle frames 11；Figure 14 (4) is the schematic diagram of the single wheel axle double-axle sleeve structure 13 of four wooden fork vehicle frames 12.
The embodiment of described double wheel axle double-axle sleeve structure 14 is as shown in Figure 13, in figure, described double wheel axle double-axle sleeve structure 14 is each to be respectively mounted a wheel axle sleeve 4 on two wheel axis 5, two wheel axis 5 are all concentric with axletree concentric line 8, and the two ends of these two wheel axis 5 support four wooden fork bodies of rod on four wooden fork vehicle frame 12 both sides and the operating of respective wheel body 7 on wheel axle sleeve 4 respectively.
The embodiment of described double rim conjoined structures 15 is as shown in Figure 19, Figure 20, in figure, described double rim conjoined structures 15 are by double rim disjunctors of two tire rim 3 linking into an integrated entity side by side with double rim connectors 16, this pair of rim disjunctor can be installed two tire bodies 2, the center of this pair of rim disjunctor is provided with one or two wheel axle sleeve 4, the two ends of wheel axis 5 support double wooden fork vehicle frame 10, and the intermediate supports of wheel axis 5 operating of the double rim disjunctors on wheel axle sleeve 4.Seeing Figure 19, it is the embodiment schematic diagram that the center of double rim disjunctor is provided with a wheel axle sleeve 4, sees Figure 20, and it is the embodiment schematic diagram that the center of double rim disjunctor is provided with two wheel axle sleeves 4.
The embodiment of described single wooden fork vehicle frame 9 is as shown in Figure 15, in figure, described single wooden fork vehicle frame 9 only one of which wooden fork body of rod, this wooden fork body of rod is firmly installed in the middle part of wheel axis 5, the both sides of wheel axis 5 are provided with two wheel axle sleeves 4 and wheel body 7, the intermediate supports of wheel axis 5 single wooden fork vehicle frame 9, and the both sides of wheel axis 5 support the operating of the wheel body 7 on two wheel axle sleeves 4.
The embodiment of described double wooden fork vehicle frames 10 is as shown in Figure 16, in figure, two wooden fork bodies of rod are had on described double wooden fork vehicle frames 10, it is fixed on two ends of wheel axis 5, two wheel axle sleeves 4 and wheel body 7 are also shown in the centre of wheel axis 5, the two ends of wheel axis 5 support double wooden fork vehicle frame 10, and the intermediate supports of wheel axis 5 operating of the wheel body 7 on two wheel axle sleeves 4.
The embodiment of three described wooden fork vehicle frames 11 is as shown in Figure 17, in figure, three wooden fork bodies of rod are had on three described wooden fork vehicle frames 11, the middle wooden fork body of rod is arranged on the middle part of wheel axis 5, the wooden fork body of rod on both sides is fixed on two ends of wheel axis 5, the centre of wheel axis 5 and two ends axostylus axostyle support three wooden fork vehicle frames 11 jointly, and the both sides axostylus axostyle of wheel axis 5 is additionally provided with two wheel axle sleeves 4 and wheel body 7, and support the operating of wheel body 7 on two wheel axle sleeves 4.
The embodiment of four described wooden fork vehicle frames 12 is as shown in Figure 18, in figure, four wooden fork bodies of rod are had on four described wooden fork vehicle frames 12, two middle wooden fork bodies of rod are arranged on the middle part of wheel axis 5, the wooden fork body of rod on both sides is fixed on two ends of wheel axis 5, the centre of wheel axis 5 and two ends axostylus axostyle support four wooden fork vehicle frames 12 jointly, and the both sides axostylus axostyle of wheel axis 5 is additionally provided with two wheel axle sleeves 4 and wheel body 7, and support the operating of wheel body 7 on two wheel axle sleeves 4；The another kind of Setup Type of four wooden fork vehicle frames 12 is exactly the frame mode of described double wheel axle double-axle sleeve 14, as shown in Figure 13 of embodiment, in figure, support four wooden fork bodies of rod on four wooden fork vehicle frame 12 both sides respectively with the two ends of two wheel axis 5, its two wheel axis 5 support the operating of the wheel body 7 on respective wheel axle sleeve 4 respectively.
It is various that this patent this narrow can produce pattern away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, the new car type of various tricycles various in style, such as: Fig. 1 is the narrow embodiment schematic diagram away from double rear wheel bicycle arranged side by side of double wooden fork vehicle frame；Fig. 2 is the narrow embodiment schematic diagram away from two front wheels bicycle arranged side by side of double wooden fork vehicle frame；Fig. 3 is the narrow embodiment schematic diagram away from two front wheels double rear wheel bicycle arranged side by side of double wooden fork vehicle frame；Fig. 4 is the narrow embodiment schematic diagram away from double rear wheel bicycle arranged side by side of single wooden fork vehicle frame；Fig. 5 is the narrow embodiment schematic diagram away from two front wheels bicycle arranged side by side of single wooden fork vehicle frame；Fig. 6 is the narrow embodiment schematic diagram away from two front wheels double rear wheel bicycle arranged side by side of single wooden fork vehicle frame；Fig. 7 is the narrow embodiment schematic diagram away from double rear wheel electric bicycle arranged side by side of double wooden fork vehicle frame；Fig. 8 is the narrow embodiment schematic diagram away from two front wheels electric bicycle arranged side by side of double wooden fork vehicle frame；Fig. 9 is the narrow embodiment schematic diagram away from two front wheels double rear wheel electric bicycle arranged side by side of double wooden fork vehicle frame；Figure 10 is the narrow embodiment schematic diagram away from double rear wheel type motor cycle arranged side by side of single wooden fork vehicle frame；Figure 11 is the narrow embodiment schematic diagram away from two front wheels motorcycle arranged side by side of single wooden fork vehicle frame；Figure 12 is the narrow embodiment schematic diagram away from two front wheels double rear wheel type motor cycle arranged side by side of single wooden fork vehicle frame, also have substantial amounts of diversified tricycle of all categories the most just to differ one to schematically illustrate, these new types vehicles i.e. remain the benefit of the narrow car body of two-wheel tricycle, have again tricycle and carriage good stability, anti-skidding anti-down, advantage that loading capacity is big.
This patent provides a kind of have employed and narrow has the narrow tricycle away from dual wheels arranged side by side away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, and it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle.Narrow wheelspan tricycle can be made by this technology, also narrow wheelspan carriage can be made, solve common tricycle or the biggest deficiency of carriage width, solve the shortcoming that common two wheeler riding stability is bad, it is not easy to skew to both sides inclination, it is suitable for the crowd to stability requirement is higher to use, it is suitable for some use that control ability is slightly worse, it is suitable for travelling in footpath or narrow environment, it is suitable in snow sky, road, ice ground, the environment of the weather difference road conditions differences such as rain road travels, meanwhile, its loading capacity is also big than two-wheel car.The technical method of this narrow tricycle away from dual wheels arranged side by side is good, simple in construction, only need to can be achieved with by a wheel the most arranged side by side on the single wheel of original tricycle, is best suitable for bicycle, electric bicycle, the tricycle employing of the types such as motorcycle.This tricycle that can travel with narrow environment and severe road conditions on pavement, i.e. remain the benefit of the narrow car body of two-wheel tricycle, there are again tricycle and the big advantage of carriage good stability loading capacity, narrow to produce pattern away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle various with this, the various new car types ridden various in style, can be widely applied in society.
Although above-mentioned picture and text have been described with the explanation of the preferred embodiments of the present invention, but those skilled in the art once know this creatively concept, then these embodiments can be made other change and amendment, so, appended claim is intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.Obviously, those skilled in the art can carry out various modifications and variations without deviating from the thought of the present invention and scope to the present invention, so, Shang Ruo to these amendments of the present invention with within the scope of deformation belongs to the claims in the present invention and equivalent technologies thereof, then the invention is intended to comprise these and changes and deformation.
Claims (8)
1. one kind have employed and narrow has the narrow tricycle away from dual wheels arranged side by side away from dual wheels technology arranged side by side and the concentric technology of dual wheels axle, it includes three wheel-type and the bicycle of four wheel-type, electric bicycle, motorcycle, it is characterized in that: on A. tricycle, the tire body (2) of each wheel is located on tire rim (3), the center of tire rim (3) is provided with wheel axle sleeve (4), wheel axle sleeve (4) is located on wheel axis (5), wooden fork type vehicle frame (6) is support by wheel axis (5), tire body (2) and tire rim (3) are combined as wheel body (7)；B. on tricycle, at least one wheel is to form by the narrow method away from dual wheels arranged side by side (1), and the narrow wheelspan of dual wheels arranged side by side is less than 40 centimetres；C. two wheel axle sleeves (4) of dual wheels are all concentric with the axletree concentric line (8) of dual wheels arranged side by side；D. two-wheel parallel combinations mode has single wheel axle double-axle sleeve structure (13) and double wheel axle double-axle sleeve structure (14) and double rim conjoined structure (15) these three dual wheels arranged side by side structure；E. described wooden fork type vehicle frame (6) has four kinds of Setup Types, they be respectively single wooden fork vehicle frame (9), double wooden fork vehicle frame (10), three wooden fork vehicle frames (11), four wooden fork vehicle frames (12) narrow away from dual wheels Setup Type arranged side by side.
The most according to claim 1 have the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: described single wheel axle double-axle sleeve structure (13) is two wheel axle sleeves (4) to be all arranged on a wheel axis (5), wheel axis (5) is concentric with axletree concentric line (8), and this root wheel axis (5) is used for wheel body (7) operating supporting on wooden fork type vehicle frame (6) and two wheel axle sleeves (4).
The most according to claim 1 have the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: described double wheel axle double-axle sleeve structure (14) is each to be respectively mounted a wheel axle sleeve (4) on two wheel axis (5), two wheel axis (5) are all concentric with axletree concentric line (8), and the two ends of these two wheel axis (5) support four wooden fork bodies of rod on four wooden fork vehicle frame (12) both sides and the operating of respective wheel body (7) on wheel axle sleeve (4) respectively.
The most according to claim 1 have the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: described double rim conjoined structures (15) are by double rim disjunctors of two tire rim (3) linking into an integrated entity side by side with double rim connectors (16), this pair of rim disjunctor can be installed two tire bodies (2), the center of double rim disjunctors is provided with one or two wheel axle sleeve (4), the two ends of wheel axis 5 support double wooden fork vehicle frame 10, and the intermediate supports of wheel axis 5 operating of the double rim disjunctors on wheel axle sleeve 4.
The most according to claim 1 have the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: described single wooden fork vehicle frame (9) only one of which wooden fork body of rod, this wooden fork body of rod is firmly installed in the middle part of wheel axis (5), the both sides of wheel axis (5) are provided with two wheel axle sleeves (4) and wheel body (7), the intermediate supports of wheel axis (5) single wooden fork vehicle frame (9), and the both sides of wheel axis (5) support the operating of the wheel body (7) on two wheel axle sleeves (4).
The most according to claim 1 a kind of have the narrow tricycle away from dual wheels arranged side by side, it is characterised in that: described double wooden fork vehicle frames (10)
On have two wooden fork bodies of rod, it is fixed on two ends of wheel axis (5), two wheel axle sleeves (4) and wheel body (7) are also shown in the centre of wheel axis (5), the two ends of wheel axis (5) support double wooden fork vehicle frame (10), and wheel axis (5) intermediate supports the operating of the wheel body (7) on two wheel axle sleeves (4).
The most according to claim 1 a kind of have the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: on three described wooden fork vehicle frames (11), have three wooden fork bodies of rod, the middle wooden fork body of rod is arranged on the middle part of wheel axis (5), the wooden fork body of rod on both sides is fixed on two ends of wheel axis (5), the centre of wheel axis (5) and two ends axostylus axostyle support three wooden fork vehicle frames (11) jointly, the both sides of wheel axis (5) are additionally provided with two wheel axle sleeves (4) and wheel body (7), and support the operating of wheel body (7) on two wheel axle sleeves (4).
8. according to claim 1, require described in 3 a kind of has the narrow tricycle away from dual wheels arranged side by side, it is characterized in that: on four described wooden fork vehicle frames (12), have four wooden fork bodies of rod, two middle wooden fork bodies of rod are arranged on the middle part of wheel axis (5), two wooden fork bodies of rod on both sides are fixed on two ends of wheel axis (5), the centre of wheel axis (5) and two ends axostylus axostyle support four wooden fork vehicle frames (12) jointly, the both sides of wheel axis (5) are additionally provided with two wheel axle sleeves (4) and wheel body (7), and support the operating of wheel body (7) on two wheel axle sleeves (4)；The another kind of mounting means of four wooden fork vehicle frames (12) is exactly the frame mode of described double wheel axle double-axle sleeve (14), support four wooden fork bodies of rod on four wooden fork vehicle frame (12) both sides respectively with the two ends of two wheel axis (5), its two wheel axis (5) support the operating of the wheel body (7) on respective wheel axle sleeve (4) respectively.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528610A (en) * | 2018-05-29 | 2018-09-14 | 项炳海 | A kind of bicycle based on wide wheel friction catch |
| CN108725651A (en) * | 2018-05-29 | 2018-11-02 | 项炳海 | A kind of bicycle |
| EP4309983A3 (en) * | 2022-06-30 | 2024-05-22 | Concept 16 GmbH | Three-wheeled vehicle and conversion unit for vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108528610A (en) * | 2018-05-29 | 2018-09-14 | 项炳海 | A kind of bicycle based on wide wheel friction catch |
| CN108725651A (en) * | 2018-05-29 | 2018-11-02 | 项炳海 | A kind of bicycle |
| CN112026974A (en) * | 2018-05-29 | 2020-12-04 | 项炳海 | Bicycle device |
| CN112026973A (en) * | 2018-05-29 | 2020-12-04 | 项炳海 | Bicycle equipment |
| EP4309983A3 (en) * | 2022-06-30 | 2024-05-22 | Concept 16 GmbH | Three-wheeled vehicle and conversion unit for vehicle |
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