LT3698B - A tricycl - Google Patents

A tricycl Download PDF

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Publication number
LT3698B
LT3698B LTIP1671A LTIP1671A LT3698B LT 3698 B LT3698 B LT 3698B LT IP1671 A LTIP1671 A LT IP1671A LT IP1671 A LTIP1671 A LT IP1671A LT 3698 B LT3698 B LT 3698B
Authority
LT
Lithuania
Prior art keywords
frame
tricycle
steering
gear
wheel
Prior art date
Application number
LTIP1671A
Other languages
Lithuanian (lt)
Inventor
Edmundas Gedvilas
Original Assignee
Edmundas Gedvilas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Edmundas Gedvilas filed Critical Edmundas Gedvilas
Priority to LTIP1671A priority Critical patent/LT3698B/en
Publication of LTIP1671A publication Critical patent/LTIP1671A/en
Publication of LT3698B publication Critical patent/LT3698B/en

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  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Tricycle with a muscular force gear may be used for transport because of the maximum gear number reduces energy consumption. This is achieved by the fact that tricycle has a two gear framework with handlebars (1), forks (2) and (4) of which are connected by a semicircular shape frame (6) bent like a wing. The tricycle has a pedal driving cog (10) and motion cogs (7) and (3) that are connected in between by a chain (8). Gears are installed in the front wheel (5) frame and through coupled bearings (9) interconnected with a guiding T-shape frame (1)1, that has a back wheel fork (13) and upward bent saddle supports (12). Axles (14) through screw fasteners (15), coupled bearings (16) and levers (17) connected by rod and handlebars (1) at axle points (19) are fixed by fasteners (20).

Description

Išradimas su raumenų jėgos pavara priklauso transporto priemonei.The invention relates to a muscular power train.

Žinomas triratis turi rėmą, balnelį, du priekinius ir užpakalinį ratą, pedalinę grandininę pavarą, vairą, be to, priekinių ratų šakutės per guolius sujungtos traukle. (žr. JAV patentą Nr. 4277078).A known tricycle has a frame, a saddle, two front and rear wheels, pedal chain drive, a steering wheel, and the front wheel forks are connected via a link in the bearings. (see U.S. Patent No. 4,277,778).

Išradimo trūkumas-didelis svoris ir varomųjų ratų trintis.The disadvantage of the invention is the heavy weight and friction of the drive wheels.

Išradimo tikslas-padidinti triračio raumenų jėgos pavarų kiekį prie minimalaus atraminių ratų skaičiaus ir sumažinti šoninį ratų guolių apkrovimą.The object of the present invention is to increase the amount of tricycle muscle gears at a minimum number of support wheels and to reduce the lateral load of the wheel bearings.

Tikslas pasiekiamas taip: triratyje turinčiam rėmą, balnelį, du priekinius ir užpakalinį ratą, pedalinę grandininę pavarą, vairą, kurio priekinių ratų šakutės per guolius sujungtos traukle, rėme Įtaisytas papildomas vairas ir pavara, be to, abu vairai sumontuoti virš priekinių ratų ir tarp savęs sujungti traukle, vairų srieginiai fiksatoriai įtaisyti vairinių trauklių svirčių ašyse, priekinių ratų sparneliai padaryti tuštuminiai, pusapvalinės formos, rėmo pavidalu, o pedalinės pavaros įtaisytos priekiniuose ratuose.The goal is achieved by having a tricycle with a frame, a saddle, two front and rear wheels, a pedal chain drive, a steering wheel with front-wheel forks connected via a linkage, a frame with an auxiliary steering wheel and gear, and both steering wheels mounted above and between linkage, steering wheel locking devices are mounted on the steering linkage axles, the front wheel wings are hollow, semicircular, in the form of a frame, and the pedal gears are mounted on the front wheels.

Brėžinio 1 dalyje parodytas triračio vaizdas iš šono, 2 dalyje - triračio vaizdas iš viršaus, 4 dalyje-1 dalies pjūvis A-A 5 dalyje parodytas 1 dalies mazgas 1.Part 1 of the drawing shows a side view of the tricycle, part 2 shows the top view of the tricycle, part 4-part 1 A-A part 5 shows part 1 node 1.

Triratis turi priekinį, suporintą dviejų pavarų rėmo bloką su vairais 1, kurių šakučių 2 galai ties varomosiomis žvaigždutėmis 3 sujungti su pavarų šakučių 4 galais, sudaro varomųjų ratų 5 apkabas. Šakučių 2 ir 4 atramos sujungtos pusapvalinės formos rėmu 6, kuris išlenktas sparnelio pavidalu. Žvaigždutės 3 su varančioms žvaigždutėm 7 sujungtos grandinėmis 8 ir sudaro atLT 3698 B skiras pavaras. Priekinis rėmas suporintais guoliais 9 virš pedalų 10 sujungtas su vedamuoju rėmu 11, kuris padarytas T-pavidalu: turi įraža sutvirtintą šakutę ir į viršų lenktas balnelių 12 atramas, sudaro varomuojo rato 13 apkabą. Ašys 14 per srieginius fiksatorius 15, suporintus guolius 16 ir svirtis 17 sujungtas traukte 18, o vairai 1 ašyse 19 įtvirtinti fiksatoriais 20.The tricycle has a front paired two-gear frame unit with steering wheels 1, the ends of the forks 2 of which are connected to the ends of the gear forks 4 by the drive sprockets 3, forming the clamps of the driving wheels 5. The forks 2 and 4 are joined by a semicircular frame 6 which is curved in the form of a wing. The sprockets 3 are connected to the driving sprockets 7 by chains 8 and form the actuators for atLT 3698 B. The front frame with paired bearings 9 above the pedals 10 is connected to a guide frame 11, which is made in the T-shape: has a fortified fork and upwardly curved supports of the saddles 12, forming a clamp for the drive wheel 13. The axles 14 are connected by means of threaded latches 15, paired bearings 16 and a lever 17 in a drawbar 18, and the steering wheels 1 are secured by latches 20 in the axles 19.

Pasukant vieną arba abu vairus 1, sukimasis per svir10 tį 17 ir trauklę 18 perduodamas ratams 5, kurie sukami reikiamu greičiu per žvaigždutes 3, 7 ir grandinę 8 pedalais 10.By turning one or both of the handlebars 1, the rotation through the lever 10 and the pivot 18 is transmitted to the wheels 5 which are rotated at the required speed through the sprockets 10, 7 and the chain 8.

Vairuojamojo rėmo padarymas su priekinėmis suporintomis 15 varančiųjų ratų pavaromis sumažina šoninį ratų guolių apkrovimą, maksimaliai padidina pavarų skaičių ir sumažina raumenų jėgos energijos pareikalavimą.The design of the steering frame with front paired 15-wheel drive reduces the lateral load of the wheel bearings, maximizes the number of gears and minimizes muscle power demand.

Claims (1)

IŠRADIMO APIBRĖŽTISDEFINITION OF INVENTION Triratis, turintis rėmą, balnelį, du priekinius ir užpakalinį ratą, pedalinę pavarą, vairą, o priekinių ratųTricycle with frame, saddle, two front and rear wheels, pedal drive, steering wheel and front wheels 5 šakutės per guolius sujungtos traukle, besiskiriantis tuo, kad rėmas turi papildomą vairą ir pavarą, be to, vairai įmontuoti virš priekinių ratų ir tarp savęs sujungti traukle, vairų srieginiai fiksatoriai įmontuoti vairinių trauklių svirčių ašyse, prie10 kinių ratų sparneliai padaryti tuštuminiai, pusapvalinės formos, rėmo pavidalu, o pedalinės pavaros įtaisytos priekiniuose ratuose.5 forks with ball-jointed bearings, characterized by a frame with additional steering and gear, with steering wheel mounted above the front wheels and linked to each other, steering-thread locking devices mounted on the links of the steering linkage, 10-wheel wings made hollow, semi-circular , in the form of a frame, and the pedal drives are mounted on the front wheels.
LTIP1671A 1993-12-27 1993-12-27 A tricycl LT3698B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LTIP1671A LT3698B (en) 1993-12-27 1993-12-27 A tricycl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LTIP1671A LT3698B (en) 1993-12-27 1993-12-27 A tricycl

Publications (2)

Publication Number Publication Date
LTIP1671A LTIP1671A (en) 1995-07-25
LT3698B true LT3698B (en) 1996-02-26

Family

ID=19721309

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1671A LT3698B (en) 1993-12-27 1993-12-27 A tricycl

Country Status (1)

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LT (1) LT3698B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277078A (en) 1979-02-22 1981-07-07 Root Myron A Three-wheel conveyance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277078A (en) 1979-02-22 1981-07-07 Root Myron A Three-wheel conveyance

Also Published As

Publication number Publication date
LTIP1671A (en) 1995-07-25

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Effective date: 19991227