CN102795067B - Amphibious bicycle - Google Patents
Amphibious bicycle Download PDFInfo
- Publication number
- CN102795067B CN102795067B CN201210238949.6A CN201210238949A CN102795067B CN 102795067 B CN102795067 B CN 102795067B CN 201210238949 A CN201210238949 A CN 201210238949A CN 102795067 B CN102795067 B CN 102795067B
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- China
- Prior art keywords
- buoyancy aid
- pivoted arm
- hinged
- rod
- connecting device
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Abstract
The invention provides an amphibious bicycle, relating to a bicycle. The amphibious bicycle comprises a bicycle body, a front floating body assembly, a rear floating body assembly, a front floating body connecting device and a rear floating body connecting device, wherein the front floating body connecting device comprises a front connecting rod, a front rotary arm and a front support; the upper end of the front support is fixed on a front fork, the lower end of the front support is hinged with the front floating body assembly; the lower end of the front connecting rod is hinged with the front floating body assembly, the upper end of the front connected rod is hinged with the lower end of the front rotary arm; the upper end of the front rotary arm is hinged with the upper end of the front support, the front floating body assembly, the front connecting rod, the front rotary arm and the front support form a front four-rod mechanism I; and the rear floating body connecting device comprises a rear connecting rod, a rear rotary arm and a rear support, the upper end of the rear support is fixed on a rear seat support, the lower end of the rear support is hinged with one end of the rear floating body assembly, the lower end of the rear connecting rod is hinged with the other end of the rear floating body assembly, the upper end of the rear connecting rod is hinged with the lower end of the rear rotary arm, the upper end of the rear rotary arm is hinged with the upper end of the rear support, and the rear support, the rear rotary arm, the rear connecting rod and the rear floating body assembly form a rear four-rod mechanism II. The amphibious bicycle disclosed by the invention has the characteristics of high stability, safety and reliability and is easy to popularize and use.
Description
Technical field
The present invention relates to a kind of bicycle, particularly a kind of Amphibian bicycle.
Background technology
Along with the development of living standard, people are more and more interested in amusement on water project, but all the time, the facility of amusement on water is less.Mostly sight spot, many lakes is foot-operated drives canoe for people amusement on water, but these foot-operatedly drive not ship obviously cannot debark, and cost is also higher; Also have some with the Amphibian bicycle of inflating air cryptomere floating drum, but its stability, comfort feature and safety are all poor; All the other some amphibious instruments, when conversion water, land using function, often through relatively loaded down with trivial details dismounting operation, must operate comparatively difficult and take muscle power.
Summary of the invention
The technical problem to be solved in the present invention is: provide the Amphibian bicycle that a kind of stability, comfort feature, safe reliability are all higher.
The technical scheme solved the problems of the technologies described above is: a kind of Amphibian bicycle, comprise bicycle body, to be symmetrically positioned at before a pair of bicycle body both sides buoyancy aid assembly, buoyancy aid connecting device after buoyancy aid assembly and a pair, buoyancy aid connecting device and a pair rear buoyancy aid connecting device before described buoyancy aid connecting device comprises a pair, front buoyancy aid connecting device comprises front rod, front pivoted arm, front frame; Described front frame is the integral structure be connected in sequence by front rail, front montant, front brace, and wherein front rail, front brace are fixedly mounted on the front fork of bicycle body respectively, and lower end and front buoyancy aid assembly one end of front montant are hinged; The other end of described front rod lower end and front buoyancy aid assembly is hinged, front rod upper end and front pivoted arm lower end hinged, the upper end of front pivoted arm and the front montant upper end thereof of front frame, four-bar mechanism I before described front buoyancy aid assembly, front rod, front pivoted arm and front frame composition; Described rear buoyancy aid connecting device comprises rear linking rod, rear pivoted arm, after poppet, after poppet is the integral structure be connected in sequence by rear transverse rod, rear montant, rear brace, wherein rear transverse rod, rear brace are fixedly mounted on the back seat rack of bicycle body respectively, and lower end and rear buoyancy aid assembly one end of rear montant are hinged; The other end of described rear linking rod lower end and rear buoyancy aid assembly is hinged, rear linking rod upper end and rear pivoted arm lower end hinged, the rear montant upper end thereof of rear pivoted arm upper end and after poppet, four-bar mechanism II after described after poppet, rear pivoted arm, rear linking rod and rear buoyancy aid assembly composition.
Further technical scheme of the present invention is: described bicycle body is also provided with blade of striking on the spoke of rear wheel.
Further technical scheme more of the present invention is: described blade of striking is made up of aluminium matter thin plate, and the bottom of blade of striking has the arc notch being convenient to be stuck on wheel rim flange ring.
Described bicycle body is also provided with the disc plastic plate playing rudder for ship effect between front vehicle wheel crossed spokes.
Owing to adopting technique scheme, the Amphibian bicycle of the present invention compared with prior art, has following beneficial effect:
1. stability is high:
Due to buoyancy aid connecting device of the present invention comprise a pair before buoyancy aid connecting device after buoyancy aid connecting device and a pair, wherein, buoyancy aid connecting device comprises front rod, front pivoted arm, front frame; Rear buoyancy aid connecting device comprises rear linking rod, rear pivoted arm, after poppet, four-bar mechanism I before described front buoyancy aid assembly, front rod, front pivoted arm and front frame composition, four-bar mechanism II after after poppet, rear pivoted arm, rear linking rod and rear buoyancy aid assembly composition.Therefore, the present invention is when Xia Shui rides, only need to rotate front pivoted arm and rear pivoted arm by hand simultaneously, front buoyancy aid assembly and the total Chengdu of rear buoyancy aid is made to be horizontal respectively, now front rod all becomes stretching coUinear state with front pivoted arm and rear linking rod with rear pivoted arm, and no matter water provides great buoyancy to forward and backward buoyancy aid assembly, and the front and rear connecting rods of stretching conllinear and forward and backward pivoted arm can not change the level attitude of forward and backward buoyancy aid assembly owing to being in dead center position, therefore, stability of the present invention is higher.
2. safe and reliable:
Due to front buoyancy aid assembly of the present invention, front rod, front pivoted arm and the front four-bar mechanism I of front frame composition, after poppet, rear pivoted arm, rear linking rod and the rear four-bar mechanism II of rear buoyancy aid assembly composition, therefore, the present invention is before disembarkation is ridden, front and back pivoted arm need only be rotated by hand simultaneously, front and back buoyancy aid assembly is made upwards to draw in front and back wheel both sides, can safety ride stably in land route, now, front-rear linkage is substantially in another dead point respectively and namely overlaps collinear position with front and back pivoted arm, no matter front and back buoyancy aid has much gravity or is subject to much external forces, all cannot make the contingencies such as the front and back buoyancy aid assembly in riding drops.
3. buoyancy aid folding and unfolding is more convenient:
Due to four-bar mechanism I before front buoyancy aid assembly of the present invention, front rod, front pivoted arm and front frame composition, four-bar mechanism II after after poppet, rear pivoted arm, rear linking rod and rear buoyancy aid assembly composition, therefore, the present invention is when Xia Shui rides, front and back pivoted arm need only be rotated by hand simultaneously, front and back buoyancy aid assembly flare up just can be made horizontal; In like manner, when disembarkation is ridden, then pivoted arm before and after simultaneously rotating by hand, make front and back buoyancy aid assembly upwards draw in front and back wheel both sides, can safety ride stably in land route.Therefore, buoyancy aid folding and unfolding of the present invention is very convenient, can convert land and water using function like a cork, need not through loaded down with trivial details dismounting operation.
4. cost is low:
Of the present invention relatively simple for structure, only need to add on existing bicycle load onto a pair before buoyancy aid assembly and buoyancy aid connecting device after buoyancy aid assembly and a pair, and buoyancy aid connecting device is also fairly simple, therefore, the present invention is without the need to carrying out large-scale redevelopment to existing family expenses bicycle, can make full use of existing bicycle resource and carry out little change, its cost is lower.
5. the present invention collects land route and to ride with amusement of striking in a car, and both can ride instead of walk also can body-building, and driven by manpower completely, do not consume any chemical energy source or electric energy, free from environmental pollution, live with people's green health and combine together, vast town and country common people trip, entertainment requirements can be met.
6. the Amphibian bicycle of the present invention also can for breed fish specialist or other water surface aquaculture families for water surface operation, and this is more convenient, fast, safe and reliable than all kinds of canoe, bulk foamed plastic.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the Amphibian bicycle of the present invention is further described.
Accompanying drawing explanation
Fig. 1: the structural representation of front four-bar mechanism I when opening of the Amphibian bicycle of the present invention described in embodiment one,
Fig. 2: the structural representation of front four-bar mechanism I when shrinking of the Amphibian bicycle of the present invention described in embodiment one,
Fig. 3: the structural representation of front four-bar mechanism II when opening of the Amphibian bicycle of the present invention described in embodiment one,
Fig. 4: the structural representation of front four-bar mechanism II when shrinking of the Amphibian bicycle of the present invention described in embodiment one,
Fig. 5: the structural representation of blade of striking described in embodiment one.
In above-mentioned accompanying drawing, each piece mark is as follows:
1-front vehicle wheel, buoyancy aid assembly before 2-, 3-front rod, pivoted arm before 4-, 5-front frame,
501-front rail, montant before 502-, brace before 503-, 6-after poppet, 601-rear transverse rod,
Montant after 602-, pivoted arm after brace 7-after 603-, 8-rear linking rod, buoyancy aid assembly after 9-,
10-front fork, 11-back seat rack, four-bar mechanism II, 14-rear wheel after four-bar mechanism I, 13-before 12-,
15-strikes blade, 151-arc notch.
Specific embodiment
Embodiment one:
A kind of Amphibian bicycle, comprise bicycle body, to be symmetrically positioned at before a pair of bicycle body both sides buoyancy aid assembly 9, buoyancy aid connecting device after buoyancy aid assembly 2 and a pair, buoyancy aid connecting device and a pair rear buoyancy aid connecting device before described buoyancy aid connecting device comprises a pair, front buoyancy aid connecting device comprises front rod 3, front pivoted arm 4, front frame 5; Described front frame 5 is the integral structure be connected in sequence by front rail 501, front montant 502, front brace 503, wherein front rail 501, front brace 503 are fixedly mounted on the front fork 10 of bicycle body respectively, and lower end and front buoyancy aid assembly 2 one end of front montant 502 are hinged; The other end of described front rod 3 lower end and front buoyancy aid assembly 2 is hinged, front rod upper end and front pivoted arm 4 lower end hinged, the upper end of front pivoted arm 4 and front montant 502 upper end thereof of front frame 5, described front buoyancy aid assembly 2, front rod 3, front pivoted arm 4 and front frame 5 form front four-bar mechanism I 12; Described rear buoyancy aid connecting device comprises rear linking rod 8, rear pivoted arm 7, after poppet 6, after poppet 6 is the integral structure be connected in sequence by rear transverse rod 601, rear montant 602, rear brace 603, wherein rear transverse rod 601, rear brace 603 are fixedly mounted on the back seat rack 11 of bicycle body respectively, and lower end and rear buoyancy aid assembly 9 one end of rear montant 602 are hinged; The other end of described rear linking rod 8 lower end and rear buoyancy aid assembly 9 is hinged, rear linking rod upper end and rear pivoted arm 7 lower end hinged, rear montant 602 upper end thereof of rear pivoted arm 7 upper end and after poppet 6, described after poppet 6, rear pivoted arm 7, rear linking rod 8 and rear buoyancy aid assembly 9 form rear four-bar mechanism II 13.
Described bicycle body is also provided with blade 15 of striking on the spoke of rear wheel 14, this blade 15 of striking is made up of the aluminium matter thin plate of thickness about 1mm, its width and wheel rim flange ring basically identical, the strike bottom of blade 15 has the arc notch 151 being convenient to be stuck on wheel rim flange ring, to be stuck in inside wheel rim flange ring, strike in the middle part of blade 15 and be drilled with 4 holes, every two panels blade of striking is one group, is connected as one by small size bolt and vehicle wheel spoke.Generally, blade of striking can install with each spoke on, also every a spoke, one group of blade of striking can be installed.
The present invention also installs a monoblock disc plastic plate (not shown) between the crossed spokes of front vehicle wheel 1, makes it play rudder for ship effect.The water surface ride with ride in land route the same, rotate handlebar, can on the water surface optional turning.
Front buoyancy aid assembly 2 of the present invention and rear buoyancy aid assembly 9 are by buoyancy aid and criss-cross or I-shaped bracket composition, and buoyancy aid can with the material of plastic tub and so on, and for guaranteeing amusement on water safety, plastic tub mouth seals by gluing method.Buoyancy aid both also can be able to be bolted on support with rope; If Amphibian bicycle is used for occasion of racing, buoyancy aid front end, front and back suitably need only be made certain streamlined in shape to reduce the resistance of water.
Claims (4)
1. an Amphibian bicycle, comprise bicycle body, to be symmetrically positioned at before a pair of bicycle body both sides buoyancy aid assembly (9), buoyancy aid connecting device after buoyancy aid assembly (2) and a pair, it is characterized in that: buoyancy aid connecting device and a pair rear buoyancy aid connecting device before described buoyancy aid connecting device comprises a pair, front buoyancy aid connecting device comprises front rod (3), front pivoted arm (4), front frame (5); Described front frame (5) is the integral structure be connected in sequence by front rail (501), front montant (502), front brace (503), wherein front rail (501), front brace (503) are fixedly mounted on the front fork (10) of bicycle body respectively, and lower end and front buoyancy aid assembly (2) one end of front montant (502) are hinged; Described front rod (3) lower end and the other end of front buoyancy aid assembly (2) hinged, front rod upper end and front pivoted arm (4) lower end hinged, the upper end of front pivoted arm (4) and front montant (502) upper end thereof of front frame (5), four-bar mechanism I (12) before described front buoyancy aid assembly (2), front rod (3), front pivoted arm (4) and front frame (5) composition; Described rear buoyancy aid connecting device comprises rear linking rod (8), rear pivoted arm (7), after poppet (6), after poppet (6) is the integral structure be connected in sequence by rear transverse rod (601), rear montant (602), rear brace (603), wherein rear transverse rod (601), rear brace (603) are fixedly mounted on the back seat rack (11) of bicycle body respectively, and lower end and rear buoyancy aid assembly (9) one end of rear montant (602) are hinged; Described rear linking rod (8) lower end and the other end of rear buoyancy aid assembly (9) hinged, rear linking rod upper end and rear pivoted arm (7) lower end hinged, rear montant (602) upper end thereof of rear pivoted arm (7) upper end and after poppet (6), four-bar mechanism II (13) after described after poppet (6), rear pivoted arm (7), rear linking rod (8) and rear buoyancy aid assembly (9) composition.
2. a kind of Amphibian bicycle according to claim 1, is characterized in that: described bicycle body is also provided with blade of striking (15) on the spoke of rear wheel (14).
3. a kind of Amphibian bicycle according to claim 2, is characterized in that: described blade of striking (15) is made up of aluminium matter thin plate, and the bottom of blade of striking (15) has the arc notch (151) being convenient to be stuck on wheel rim flange ring.
4. a kind of Amphibian bicycle according to claim 1, is characterized in that: described bicycle body is also provided with the disc plastic plate playing rudder for ship effect between front vehicle wheel (1) crossed spokes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210238949.6A CN102795067B (en) | 2012-07-11 | 2012-07-11 | Amphibious bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210238949.6A CN102795067B (en) | 2012-07-11 | 2012-07-11 | Amphibious bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795067A CN102795067A (en) | 2012-11-28 |
| CN102795067B true CN102795067B (en) | 2015-05-20 |
Family
ID=47194463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210238949.6A Expired - Fee Related CN102795067B (en) | 2012-07-11 | 2012-07-11 | Amphibious bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795067B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904054A (en) * | 2017-04-07 | 2017-06-30 | 共井电子科技（苏州）有限公司 | Frame is organized outside amphibious bicycle |
| CN113002693A (en) * | 2019-12-19 | 2021-06-22 | 大连海航科技有限公司 | Folding and unfolding device of foldable catamaran |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106329A1 (en) * | 1982-10-15 | 1984-04-25 | Raul Santos Cascallana Garcia | Amphibious vehicle with a bicycle or motor-cycle structure |
| CN2184593Y (en) * | 1993-08-18 | 1994-12-07 | 李士明 | Amphibious bicycle |
| CN2628306Y (en) * | 2003-07-23 | 2004-07-28 | 汪震林 | Water and land amphibious bicycle |
| CN102173285A (en) * | 2011-04-02 | 2011-09-07 | 张世奎 | Amphibious bicycle |
| CN202685808U (en) * | 2012-07-11 | 2013-01-23 | 广西工学院 | Amphibious bicycle |
-
2012
- 2012-07-11 CN CN201210238949.6A patent/CN102795067B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106329A1 (en) * | 1982-10-15 | 1984-04-25 | Raul Santos Cascallana Garcia | Amphibious vehicle with a bicycle or motor-cycle structure |
| CN2184593Y (en) * | 1993-08-18 | 1994-12-07 | 李士明 | Amphibious bicycle |
| CN2628306Y (en) * | 2003-07-23 | 2004-07-28 | 汪震林 | Water and land amphibious bicycle |
| CN102173285A (en) * | 2011-04-02 | 2011-09-07 | 张世奎 | Amphibious bicycle |
| CN202685808U (en) * | 2012-07-11 | 2013-01-23 | 广西工学院 | Amphibious bicycle |
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| Publication number | Publication date |
|---|---|
| CN102795067A (en) | 2012-11-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20190711 |