WO2016171497A1 - Bicyclette - Google Patents

Bicyclette Download PDF

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Publication number
WO2016171497A1
WO2016171497A1 PCT/KR2016/004178 KR2016004178W WO2016171497A1 WO 2016171497 A1 WO2016171497 A1 WO 2016171497A1 KR 2016004178 W KR2016004178 W KR 2016004178W WO 2016171497 A1 WO2016171497 A1 WO 2016171497A1
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WO
WIPO (PCT)
Prior art keywords
saddle
bicycle
coupled
unit
body frame
Prior art date
Application number
PCT/KR2016/004178
Other languages
English (en)
Korean (ko)
Inventor
김하늘
Original Assignee
김하늘
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 김하늘 filed Critical 김하늘
Publication of WO2016171497A1 publication Critical patent/WO2016171497A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/14—Separate pillions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/18—Covers for saddles or other seats; Paddings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/18—Covers for saddles or other seats; Paddings
    • B62J1/22—Covers with built-in paddings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/18—Covers for saddles or other seats; Paddings
    • B62J1/26—Paddings involving other resilient material, e.g. sponge rubber with inflatable compartments
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/14—Handlebars; Handlebar stems having resilient parts therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B71/00—Locks specially adapted for bicycles, other than padlocks

Definitions

  • the present invention relates to a bicycle, and more particularly, the present invention relates to a bicycle which is not only secured and secured by an integrated frame, but also provides shock absorption and comfort by forming an air cushion portion in the saddle and grip.
  • the bicycle according to the prior art including the following prior art document is used to be equipped with various shock absorbers for shock absorbing to prevent the amount of shock transmitted to the occupant, but the weight of the bike increases due to the shock absorber.
  • the structure is not only complicated, but also has an aesthetic problem.
  • An aspect of the present invention is to provide a bicycle in which an air cushion portion is formed in the saddle and the grip to absorb shock transmitted to the occupant and provide comfort.
  • Another aspect of the present invention is not only can be implemented as a safe two-seater bicycle, as the rigidity and stability is secured by the integrated frame, and also variously modified according to the purpose by selectively mounting the carrier, basket, carrier and infant saddle, etc. To provide a bicycle that can be used.
  • Bicycle according to an embodiment of the present invention comprises a handle part including a grip, a saddle part including a saddle, a wheel part, a pedal part, and a one-body frame in which the handle part, the saddle part, the wheel part and the pedal part are combined.
  • a bicycle comprising, at least one of the grip and the saddle is formed with an air cushion portion that accommodates air.
  • the saddle portion includes a first saddle portion and a second saddle portion respectively coupled to the one-body frame.
  • the first saddle and the second saddle is a saddle
  • the saddle holder is coupled so that the saddle is detachable, respectively, one side is coupled to the saddle holder and the other side is coupled to the one-body frame
  • the lock portion further comprises a lock portion mounted to the space portion between the saddle holder and the saddle support, the lock portion is coupled to the wire portion, one side of the wire portion is removable, the other side is detachable It includes a key box portion to be coupled.
  • the key box portion is provided with a number operation portion for operating the detachable coupling of the wire, and a button portion for controlling the entry and exit of the wire.
  • the saddle is formed with an air cushion portion
  • the saddle is further formed with a pressure control unit for pressurizing the air in the air cushion portion.
  • the handle part includes a handle bar coupled to the one-body frame and a grip into which the handle bar is inserted.
  • the grip is provided with an air cushion portion, the grip is further formed with a pressure control unit for pressurizing the air in the air cushion portion.
  • the bicycle further includes an electric drive unit mounted to the one-body frame and including a motor unit for providing power to the wheel unit.
  • the motor unit may include a gear unit, and the motor unit may include an oil inlet unit and an oil outlet unit for providing and extracting oil from the gear unit.
  • the wheel part includes a front wheel and a rear wheel
  • the pedal part is coupled to the front gear
  • the rear wheel is coupled to the rear wheel
  • the front gear and the rear gear are wound with a chain.
  • At least two or more chainrings are formed, the chain further comprises a shift guide for moving the chainring winding.
  • the saddle portion is formed with an air pocket portion and the receiving portion, the door is formed to open and close the receiving portion.
  • the bicycle further includes at least one of a carrier, a basket, a carrier, and a saddle for infants coupled to the one-body frame.
  • the saddle portion may include a first saddle portion and a second saddle portion respectively coupled to the one-body frame, and the saddle-shaped carrier or a saddle-shaped basket may be coupled to the second saddle portion.
  • the saddle portion includes a first saddle portion and a second saddle portion respectively coupled to the one body frame, and a bag hanger portion is formed in the one body frame between the first saddle portion and the second saddle portion.
  • the guide member is coupled to a predetermined region of the one-body frame to which the wheel unit is coupled, and the guide member is rotatably mounted to the one-body frame to be positioned between the bag and the wheel unit coupled to the bag hanger unit.
  • the air cushion portion absorbs the shock transmitted to the occupant, comfort is provided, and as the rigidity and stability are ensured by the integrated frame, not only can be implemented as a safe two-person bicycle, By selectively mounting a basket, a carrier, and a saddle for infants, a bicycle can be obtained by various modifications according to the purpose.
  • FIG. 1 is a front view schematically showing a bicycle according to a first embodiment of the present invention.
  • Figure 2a schematically shows a saddle according to an embodiment of the bicycle shown in Figure 1, a schematic flat view.
  • FIG. 2B schematically illustrates a saddle according to an embodiment of the bicycle illustrated in FIG. 1, and is a schematic cross-sectional view.
  • Figure 3a is a plan view schematically showing a grip according to an embodiment of the bicycle shown in FIG.
  • FIG. 3B is a schematic cross-sectional view of a grip according to one embodiment of the bicycle shown in FIG. 1;
  • Figure 4 is a cross-sectional view schematically showing a saddle according to another embodiment of the bicycle shown in FIG.
  • FIG. 5 is a cross-sectional view schematically showing a grip according to another embodiment of the bicycle shown in FIG.
  • FIG. 6 is a configuration diagram schematically showing a lock unit in the bicycle shown in FIG. 1.
  • FIG. 7 is a schematic use state diagram of the lock unit shown in FIG.
  • FIG. 8 is a front view schematically showing a bicycle according to a second embodiment of the present invention.
  • FIG. 9 is a front view schematically showing a gearbox in the bicycle shown in FIG.
  • FIG. 10 is a front view schematically showing a bicycle according to a third embodiment of the present invention.
  • FIG. 11 is a configuration diagram schematically showing a gear unit in the bicycle shown in FIG. 10.
  • FIG. 12 is a front view schematically showing a bicycle according to a fourth embodiment of the present invention.
  • FIG. 13 is a schematic partial sectional view of the bicycle shown in FIG. 12; FIG.
  • FIG. 14 is a schematic use state diagram of the bicycle shown in FIG.
  • 15 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • 16 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • 17 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • FIG. 18 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • 19 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • 20 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • 21A and 21B are schematic use state diagrams of the guide bar in the bicycle shown in FIG. 20;
  • first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • the first component may be referred to as the second component, and similarly the second component may be referred to as the first component.
  • top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in the component.
  • the upper part may be called the lower part and the lower part may be named the upper part without departing from the scope of the present invention. .
  • FIG. 1 is a front view schematically showing a bicycle according to a first embodiment of the present invention
  • Figure 2a schematically shows a saddle according to an embodiment of the bicycle shown in Figure 1
  • a schematic flat view 2B schematically illustrates a saddle according to an embodiment of the bicycle illustrated in FIG. 1
  • FIG. 3A illustrates a grip according to an embodiment of the bicycle illustrated in FIG. 1.
  • 3B is a schematic plan view
  • FIG. 3B is a schematic cross-sectional view of a grip according to one embodiment of the bicycle shown in FIG. 1.
  • the bicycle 100 is one-body frame 110, the handle portion 120, the first saddle 130, the second saddle 140 so as to ensure the robustness and safety even if implemented for two people , A wheel unit 150 and a pedal unit 170.
  • first saddle 130 and the second saddle 140 includes saddles 131 and 141, saddle holders 132 and 142, and saddle supports 133 and 143, respectively.
  • the saddles 131 and 141 are formed with air cushions 131a and 141a, respectively.
  • the air cushions 131a and 141a may be formed in predetermined areas of the saddle where the hips reach the ones to alleviate vibrations or external shocks transmitted from the road surface of the bicycle and to provide a comfortable ride.
  • one side of the saddle support (133,134) is coupled to the saddle holder (132,142) and the other side is coupled to the one body frame (110).
  • the saddles 131 and 141 may be coupled to the saddle holders 132 and 142 to be detachable.
  • the one-body frame 110 is composed of a single body.
  • the handle part 120 includes a handle bar 121 and a grip 122.
  • the handle bar 121 is coupled to the one body frame 110, and the grip 122 is coupled to the handle bar 121.
  • the grip 122 may be inserted into the handle bar 121, and the air cushion portion 121a is formed.
  • the air cushion unit 122a may be formed in a predetermined area of the grip that the palm touches to alleviate vibration or external shock transmitted from the road surface of the bicycle and to provide a comfortable ride when driving for a long time.
  • the wheel unit 150 is rotatably coupled to the one body frame 110.
  • the one body frame 110 is the first saddle 130 and the second saddle 140 is coupled, the handle portion 120 is coupled, the wheel portion 150 and the pedal unit 170 Is formed into one frame so as to be combined.
  • FIG. 4 is a cross-sectional view schematically illustrating a saddle according to another embodiment of the bicycle illustrated in FIG. 1.
  • the saddles 131 ′ and 141 ′ are formed with air cushions 131 a ′ and 141 a ′, and the pressure control units 134 b ′ and 144 b ′ with the air cushions 131 a ′ and 141 a ′. Is connected.
  • the pressure control unit (131b ', 141b') is to adjust the hardness of the air cushion portion formed in the saddle (131 ', 141') by pressing the air in the air cushion (131a ', 141a'), It can be implemented in various ways such as the operation unit and the piston unit.
  • FIG. 5 is a cross-sectional view schematically showing a grip according to another embodiment of the bicycle shown in FIG. 1.
  • the grip 122 ' is formed with an air cushion portion 122a', and the pressure adjusting portion 122b 'is coupled to the air cushion portion 122a'.
  • the pressure adjusting part 122b ' is to adjust the hardness of the air cushion part formed on the grip 122' by pressurizing the air in the air cushion part 122a ', and the screw manipulation part, the piston part, the air pumping part, etc. It can be implemented in various ways.
  • FIG. 6 is a diagram schematically illustrating a lock unit in the bicycle illustrated in FIG. 1
  • FIG. 7 is a schematic view illustrating a state of use of the lock unit illustrated in FIG. 6.
  • the lock 160 is selectively mounted on the saddle holder 132 or the saddle holder 142, and is embedded in the space between the saddle holders 132 and 142 and the saddle holders 133 and 143.
  • the lock portion 160 includes a wire portion 161 and the key box portion 162.
  • the wire part 161 includes a wire 161a and a mounting member 161b, one side of the wire 161a is coupled to the key box part 162 so as to be able to enter and exit, and the other side of the key box part ( Mounting member (161b) is coupled to the end to be detachably coupled to 162.
  • the wire 161a is drawn out from the key box part 162 by pulling the other side in a state where one side is inserted into the key box part 162, and then passes through a fixing bar or a bicycle wheel,
  • the mounting member 161b is coupled to the key box portion 162.
  • a number manipulation unit 162a may be formed in the key box unit 162, and a button unit 162b may be formed to control the drawing of the wire 161a.
  • the button unit 162b is for limiting free drawing of the wire by pressing the drawn wire and can be easily implemented by those skilled in the art.
  • FIG. 8 is a schematic front view of a bicycle according to a second exemplary embodiment of the present invention. As illustrated, the bicycle 200 further includes an electric drive unit as compared to the bicycle 100 according to the first embodiment shown in FIG. 1.
  • the bicycle 200 the one-body frame 210, the handle portion 220, the first saddle 230, the second saddle 240, the wheel portion 250, the pedal portion 260 and The motor unit 270 and the gear box 280 is included.
  • the gear box 280 coupled to the wheel is provided with an oil inlet 281 and an oil outlet 282 to enable oil exchange.
  • the bicycle 200 according to the second embodiment of the present invention can not only improve the lifespan of the electric drive unit but also stably use it without failure.
  • the bicycle 200 includes an automatic shift and a manual shift of the electric drive unit.
  • the electric drive unit automatically implements the shift through output control.
  • FIG. 10 is a front view schematically showing a bicycle according to a third embodiment of the present invention
  • FIG. 11 is a configuration diagram schematically showing a gear unit in the bicycle shown in FIG. 10.
  • the bicycle 300 is a pixie gear-type bicycle in which only the gear part is different from the bicycle 100 according to the first embodiment illustrated in FIG. 1.
  • the bicycle 300 includes a one body frame 310, a handle part 320, a first saddle part 330, a second saddle part 340, a wheel part 350, and a pedal part 360.
  • the wheel unit 350 includes a front wheel 350a and a rear wheel 350b, and the front gear 351 is coupled to the pedal unit 360, and the rear gear coupled to the rear wheel 350b. 352.
  • the front gear 351 is formed with at least two or more chainrings
  • the rear gear 362 is formed with at least two or more chainrings.
  • the pedal unit 360 includes a shift guide part 361 for moving the chain of the front gear 351.
  • the shift guide part 361 is for moving the wound chain of the front gear to a chain ring having a different radius.
  • the guide part 353 includes a guide plate 361a for pressing the chain and an operation plate 361b for manipulating the movement of the shift guide part 361.
  • the operation panel 361b may be operated to shift gears, thereby eliminating the need for a separate transmission, and thus may be light and simple.
  • FIG. 12 is a front view schematically showing a bicycle according to a fourth embodiment of the present invention
  • FIG. 13 is a schematic partial sectional view of the bicycle shown in FIG. 12
  • FIG. 14 is a schematic use of the bicycle shown in FIG. State diagram.
  • the bicycle 400 is made of an electric bicycle.
  • the bicycle 400 includes a one body frame 410, a handle part 420, a saddle part 430, a wheel part 440, and a pedal part 450.
  • the saddle 430 has an air pocket 431 is formed, an accommodating part 432 is formed therein, and a door 433 for opening and closing the accommodating part 432 is formed.
  • the accommodating part 432 may include a battery 434 for operating the electric driving part.
  • the battery which is mounted on a conventional frame or the like, is stored in the saddle to prevent breakage of the battery and can be implemented more safely and conveniently.
  • FIG. 15 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention. As shown, the bicycle 500 is different from the saddle only in comparison with the bicycle 100 illustrated in FIG. 1.
  • the bicycle 500 includes a one body frame 510, a handle part 520, a saddle part 530, a wheel part 540, a pedal part 550, and a carrier part 560.
  • the bearing unit 560 is coupled to the one-body frame 510 is maintained firm, it can efficiently load or transport the heavy load.
  • FIG. 16 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention. As shown, the bicycle 600 has a different saddle compared to the bicycle 100 illustrated in FIG. 1.
  • the bicycle 600 includes a one body frame 610, a handle part 620, a saddle part 630, a wheel part 640, a pedal part 650, and a carrier part 660.
  • the carrier part 660 is coupled to the one-body frame 610, the strength and stability are maintained to load or transport the load more efficiently.
  • FIG. 17 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • the bicycle 700 further comprises a saddle-shaped carrier compared to the bicycle 100 shown in FIG.
  • the bicycle 700 is a one-body frame 710, the handle portion 720, the first saddle 730, the second saddle 740, the wheel portion 750, the pedal portion 760 And a saddle carrier 770.
  • the saddle-shaped carrier 770 is coupled to the second saddle 740 coupled to the one-body frame 710.
  • FIG. 18 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention.
  • the bicycle 800 further comprises a saddle basket compared with the bicycle 100 shown in FIG.
  • the bicycle 800 the one-body frame 810, the handle portion 820, the first saddle 830, the second saddle 840, the wheel portion 850, the pedal portion 860 and Saddle basket 870 is included.
  • the saddle-shaped basket 870 is made of a basket shape coupled to the wire, is coupled to the second saddle 840 is coupled to the one-body frame 810.
  • FIG. 19 is a schematic front view of a bicycle according to a fifth exemplary embodiment of the present invention. As shown, the bicycle 900 is different only in the saddle compared to the bicycle 100 shown in FIG.
  • the bicycle 900 includes a one-body frame 910, a handle part 920, a saddle part 930, a saddle part for a child 940, a wheel part 950, and a pedal part 960. .
  • infant saddle 940 is coupled to the one-body frame 910.
  • the rigidity may be maintained to safely burn the infant.
  • FIG. 20 is a front view schematically showing a bicycle according to a fifth embodiment of the present invention
  • Figure 21a, 21b is a schematic use state of the guide bar in the bicycle shown in Figure 20.
  • the bicycle 1000 is different from the one body frame in comparison with the bicycle 100 shown in FIG.
  • the bicycle 1000 includes a one-body frame 1010, a handle part 1020, a first saddle part 1030, a second saddle part 1040, a wheel part 1050, and a pedal part 1060. It includes.
  • a bag hanger 1070 is formed on the one-body frame 1010. That is, the bag hanger 1070 is formed in the one-body frame 1010 between the first saddle 1030 and the second saddle 1040.
  • the guide member 1071 is rotatably coupled to a predetermined region of the one-body frame 1010 to which the wheel unit 1050 is coupled. In addition, the guide member 1071 is rotatably mounted to the one-body frame so as to be located between the bag and the wheel portion coupled to the bag hanger 1070.
  • the guide member 1071 is coupled to the one-body frame 1010 by a hinge portion 1072, and at least one side of the guide member 1071 may include a first fixing groove 1073 and a second fixing groove.
  • a second fixing protrusion 1012 is formed in the one body frame 1010 and corresponds to the first fixing groove 1073 and corresponds to the first fixing protrusion 1011 and the second fixing groove 1074. ) Are spaced apart from each other. That is, the first fixing protrusion 1011 is formed on the one-body frame 1010 on the second saddle portion 1040 side, and the second fixing protrusion 1012 is the circle on the first saddle portion 1030 side. It is formed in the body frame 1010.
  • the guide member 1071 may be fixed by coupling the first fixing groove 1073 to the first fixing protrusion 1011 when not in use, and the second fixing groove 1074 may be fixed when in use. It can be used more stably by coupling to the second fixing protrusion 1012.
  • the bag hanger 1070 can be used to hang the bag more easily, and the bag can be prevented from coming into contact with the wheels by the guide member 1071.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

L'invention concerne une bicyclette qui, selon un mode de réalisation, comprend : une unité de guidon comprenant un guidon ; une unité de selle comprenant une selle ; une unité de roues ; une unité de pédales ; et un cadre monocorps, auquel sont accouplées l'unité de guidon, l'unité de selle, l'unité de roues et l'unité de pédales. Le guidon et/ou la selle sont pourvus d'une unité à coussin d'air formée sur ceux-ci, l'ensemble à coussin d'air contenant de l'air, de manière à absorber les chocs appliqués au cycliste et à assurer le confort. Le cadre intégré garantit robustesse et stabilité, de telle sorte que non seulement une bicyclette sans danger pour deux personnes puisse être mise en œuvre, mais, en montant sélectivement un support de chariot, un panier, un support, une selle pour bébé et autres, qu'une bicyclette puisse être obtenue, pouvant être diversement modifiée et utilisée selon le but.
PCT/KR2016/004178 2015-04-21 2016-04-21 Bicyclette WO2016171497A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2015-0002582 2015-04-21
KR2020150002582U KR200479769Y1 (ko) 2015-04-21 2015-04-21 자전거

Publications (1)

Publication Number Publication Date
WO2016171497A1 true WO2016171497A1 (fr) 2016-10-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023027602A1 (fr) * 2021-08-27 2023-03-02 Mallinson Stephen Michael Dispositif de verrouillage compact

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JP3074340U (ja) * 2000-06-24 2001-01-12 大久保 富生 自転車取付用幼児用補助椅子の把手クッション
KR200258853Y1 (ko) * 2001-03-14 2001-12-28 양원수 자전거의 자동도난방지장치
JP2002255076A (ja) * 2001-03-03 2002-09-11 Yoshikuni Kamimura 自転車のサドルをふく布等収納箱
KR200332125Y1 (ko) * 2003-07-09 2003-11-05 팽재익 자전거
KR20040092402A (ko) * 2004-03-29 2004-11-03 민경옥 안전등 기능을 겸하는 자전거용 자물쇠
KR20130029238A (ko) * 2011-09-14 2013-03-22 한양대학교 에리카산학협력단 자전거용 자동변속장치
KR20130049474A (ko) * 2011-11-04 2013-05-14 성낙준 전기 자전거
KR101510707B1 (ko) * 2014-12-29 2015-04-10 임용필 에어 쿠션 안장

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3074340U (ja) * 2000-06-24 2001-01-12 大久保 富生 自転車取付用幼児用補助椅子の把手クッション
JP2002255076A (ja) * 2001-03-03 2002-09-11 Yoshikuni Kamimura 自転車のサドルをふく布等収納箱
KR200258853Y1 (ko) * 2001-03-14 2001-12-28 양원수 자전거의 자동도난방지장치
KR200332125Y1 (ko) * 2003-07-09 2003-11-05 팽재익 자전거
KR20040092402A (ko) * 2004-03-29 2004-11-03 민경옥 안전등 기능을 겸하는 자전거용 자물쇠
KR20130029238A (ko) * 2011-09-14 2013-03-22 한양대학교 에리카산학협력단 자전거용 자동변속장치
KR20130049474A (ko) * 2011-11-04 2013-05-14 성낙준 전기 자전거
KR101510707B1 (ko) * 2014-12-29 2015-04-10 임용필 에어 쿠션 안장

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023027602A1 (fr) * 2021-08-27 2023-03-02 Mallinson Stephen Michael Dispositif de verrouillage compact

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