KR100969165B1 - Shear Linkage Trike - Google Patents

Shear Linkage Trike Download PDF

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Publication number
KR100969165B1
KR100969165B1 KR1020060042845A KR20060042845A KR100969165B1 KR 100969165 B1 KR100969165 B1 KR 100969165B1 KR 1020060042845 A KR1020060042845 A KR 1020060042845A KR 20060042845 A KR20060042845 A KR 20060042845A KR 100969165 B1 KR100969165 B1 KR 100969165B1
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KR
South Korea
Prior art keywords
trike
lower links
handle stem
linkage
coupling
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KR1020060042845A
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Korean (ko)
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KR20070055310A (en
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박경희
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박경희
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Priority to KR1020060042845A priority Critical patent/KR100969165B1/en
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Publication of KR100969165B1 publication Critical patent/KR100969165B1/en

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    • 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
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/18—Joints between frame members
    • 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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers

Abstract

본 발명은 삼륜 스쿠터에 즉, 트라이크에 관한 것으로 특히, 핸들스템을 좌우로 스윙할 때에 상기 핸들스템에 연동되어 탑승자 발을 얹는 훗패드와 후륜이 경사지게 되는 캠버링 장치에 관한 것이다.The present invention relates to a three-wheeled scooter, that is, a trike, and more particularly, to a cambering device in which the rear pad and the rear wheel are inclined to interlock with the handle stem when the handle stem is swinging from side to side.

Description

전단 링케이지 트라이크{omitted}Shear Linkage Trike

도1은 공지의 트라이크 사시도1 is a known trike perspective view

이하, 본 발명으로서,Hereinafter, as this invention,

도2는 상하 링크의 사시도Figure 2 is a perspective view of the upper and lower links

도3은 (가)트라이크 사시도 (나)링크결합부 사시도 (다)연결바 전단의 사시도 (라)결합 사시도Figure 3 is a perspective view of the trike (b) a perspective view of the link coupling (c) a perspective view of the front end of the connecting bar (d) a perspective view of the connection

도4는 다른 실시의 (가)링크결합부 측면도 (나)결합 측면도 (다)결합 사시도
도5 정면에서 보인 캠버링 동작도Figure 4 is a side view of (A) link coupling portion (B) coupling side view (C) coupling perspective of another embodiment
Figure 5 cambering operation view from the front

본 발명은 도1에서 삼륜 스쿠터 즉, 트라이크에 관한 것으로 특히, 핸들스템(10)을 좌우로 경사지게 할 때에(기울일 때에) 상기 핸들스템에 연동되어 탑승자 발을 얹는 훗패드(21)와 후륜(22)이 경사지게되는 캠버링 장치에 관한 것이다.The present invention relates to a three-wheeled scooter, that is, a trike in FIG. 1, in particular, when the steering wheel 10 is tilted left and right (when tilting). ) Is inclined cambering apparatus.

더하여, 종래에는 상기 캠버링(cambering)시에 좌우 후륜(22L, 22R)이 진행방향에 대해 후륜들간에 상호 평행상태가 틀어지므로 바퀴가 지면을 긁게 되어 속도를 감소 시키고 바퀴를 닳게 하는 단점이 있다.In addition, in the related art, since the left and right rear wheels 22L and 22R are parallel to each other in the rearward direction in the cambering direction, the wheels scratch the ground to reduce the speed and wear the wheels. .

또한, 상기 캠버링이 직접적으로 추진력과 연결되지 못하고 그저 캠버링으로 만 그치는 단점이 있다.In addition, there is a drawback that the camber ring is not directly connected to the propulsion force, but only the camber ring.

따라서, 본 발명은 트라이크의 캠버링을 가능하게 하고,
또한 상기 캠버링시에 양 후륜(22L, 22R)의 상호 평행상태를 유지하고,Thus, the present invention enables cambering of the trike,
In addition, when the cambering, both rear wheels 22L and 22R are maintained in parallel with each other,

더하여, 상기 핸들스템(10)의 좌우 경사 운동과 이에 연동하는 캠버링이 직접 추진력을 발생시키는 트라이크를 제공하는 데 있다.In addition, the left and right inclined motion of the handle stem 10 and the cambering interlocked with the handle stem 10 provide a trike for generating a direct thrust force.

본 발명의 트라이크는, 상단에 핸들(110)이 구비되고 하단에 전륜(120)을 장착한 핸들스템(100)과; 전단이 상기 핸들스템과의 결합부(300)에 결합되어 후방으로 연장되고 후단에 후륜(220)을 장착하고 탑승자의 발을 얹는 훗패드(210)가 구비된 좌우 한 쌍의 연결바(200L / 200R)로 구성되는 것으로서,Trike of the present invention, the handle stem 100 is provided with a handle 110 at the top and equipped with a front wheel 120 at the bottom; A pair of left and right pairs of connecting bars 200L / having a rear pad 210 which is connected to the coupling part 300 with the handle stem and extends rearward, mounts the rear wheel 220 at the rear end, and places the foot of the passenger. 200R),

도2에서, 상기 결합부(300)는 지면(G)에 대하여, (가)진행방향의 경사(A) 면에 상,하 링크(Lu, Ll)를 배치하거나 또는 (나)수직(90°) 면에 상,하 링크(Lu, Ll)를 배치하고,In FIG. 2, the coupling part 300 is disposed with respect to the ground G, (a) placing the upper and lower links (Lu, Ll) on the inclined (A) plane in the advancing direction, or (b) perpendicular (90 °). Place upper and lower links (Lu, Ll) on the

도3에서, 상기 좌 연결바(200L)의 전단(L200L')은 상기 상하 링크(Lu, Ll)의 각 좌측단(L200L)에 회동결합하고; 상기 우 연결바(200R)의 전단(L200R')은 상기 상하 링크(Lu, Ll)의 각 우측단(L200R)에 회동결합하고,In Fig. 3, the front end L200L 'of the left connecting bar 200L is pivotally coupled to each left end L200L of the upper and lower links Lu and Ll; The front end (L200R ') of the right connecting bar (200R) is pivotally coupled to each of the right end (L200R) of the upper and lower links (Lu, Ll),

도3에서, 상기 상하 링크(Lu, Ll)의 각 중간부(L100)는 상기 핸들스템(100)에 각 회동결합하도록 구성한다. 따라서 상기 결합부(300)가 4절 링케이지(linkage)를 구성하여 평행사변형의 형태로 운동을 하게 된다. 상기 좌,우 연결바의 전단(L200L', L200R')으로부터 연장되어 연결되는 후단 측 좌우 후륜(220L, 220R)은, 상기 핸들스템(100)을 좌,우 어느 측으로 경사지게 할 때에 연동(連動)되어 기울임이 수행되는 캠버링(cambering)을 하게된다. 이 때, 평행사변형 원리에 따라 좌,우 기울임이 수행되고 따라서 후륜들 간의 상호 평행이 유지된다. 도3 (가)와 같이 경사(A) 면에 상하 링크(Lu, Ll)가 배치되면, 도 5에서처럼 핸들스템을 좌우 어느측으로 기울일 때에 상기 연결바 측이 상기 상기 경사(A) 각에 비례하여 약간 측면으로 밀리는 이동(M)하는 역할을 한다. 만일 상기 연결바(200) 측의 이동을 고정한다면 역으로 상기 핸들스템(100)이 측면으로 이동하게 되고 이 때, 핸들(110)을 이동하는 측으로 조향한다면 후륜(220)을 축으로 전륜(210)이 지면을 사선으로 자르면서 추진력이 발생한다.In FIG. 3, each intermediate portion L100 of the upper and lower links Lu and Ll is configured to pivotally couple to the handle stem 100. Therefore, the coupling portion 300 constitutes a four-section linkage (linkage) to exercise in the form of a parallelogram. The rear end left and right rear wheels 220L and 220R extending from the front ends L200L 'and L200R' of the left and right connecting bars are interlocked when the handle stem 100 is inclined to the left or right side. Then, cambering is performed in which tilting is performed. At this time, the left and right tilts are performed according to the parallelogram principle, and thus the mutual parallelism between the rear wheels is maintained. When the upper and lower links Lu and Ll are disposed on the inclined surface A as shown in FIG. 3A, when the handle stem is inclined to the left or right side as shown in FIG. 5, the connecting bar side is proportional to the inclination A angle. Slightly lateral movement (M) serves. If the movement of the connection bar 200 is fixed to the reverse side the handle stem 100 is moved to the side at this time, if the steering wheel 110 to move to the side to move the rear wheel 220 to the front wheel 210 Propulsion occurs when the ground is cut diagonally.

한편, 상기 결합부에 있어서는 도3 (다, 라)를 참조하면, 상,하 링크(Lu, Ll)와 상기 좌,우 연결바의 전단(L200L', L200R')에 결합축이 형성되어 회동결합된다. 일반적으로 4절 링케이지의 결합축은 링크들을 핀축(P)으로 축결합하여 구성한다.Meanwhile, referring to FIG. 3 (C) in the coupling part, coupling shafts are formed on upper and lower links Lu and Ll and front ends L200L 'and L200R' of the left and right connecting bars. Combined. In general, the coupling shaft of the four-section linkage is composed by coupling the links to the pin shaft (P).

이하, 정리하면,In summary,

도3에서 상기 결합부(300)의 구성은, 상기 핸들스템(100) 후방에 링크결합부(310)가 형성되고; 상기 링크결합부에 상기 상하 링크(Lu, Ll)의 각 중간부(L100)가 하나씩 축결합/회동결합(L100')하고; 상기 상,하 링크(Lu, Ll)의 좌우 양단에 상기 좌우 연결부의 좌우 전단(L200L', L200R')이 회동결합 한다.In the configuration of the coupling portion 300 in Figure 3, the link coupling portion 310 is formed behind the handle stem (100); The intermediate portions L100 of the upper and lower links Lu and Ll are axially coupled / rotated and coupled L100 'one by one; Left and right front ends (L200L ', L200R') of the left and right connecting portions are pivotally coupled to left and right ends of the upper and lower links (Lu and Ll).

도4에서 상기 결합부(300)는, 상기 핸들스템(100) 전,후방으로 링크결합부(310 : 310', 310'')가 하나씩 형성되고, 상기 링크결합부(310', 310'')에 상기 상,하 링크(Lu, Ll)의 각 중간부(L100)가 하나씩 회동 결합한다.In FIG. 4, the coupling part 300 has link coupling parts 310: 310 ′ and 310 ″ formed one by one before and after the handle stem 100, and the link coupling parts 310 ′ and 310 ″ are formed one by one. ), The intermediate portion L100 of the upper and lower links Lu and Ll rotates one by one.

본 발명에 따르면, 좌,우 연결바의 전단 측 결합부의 평행사변형 원리에 따라 연결바 후단 측의 기울임 즉, 캠버링이 이루어지고 더하여, 상기 캠버링시에 양 후륜이 평행사변형 원리에 따라 상호 평행상태를 유지할 수 있다.According to the invention, according to the parallelogram principle of the front side coupling portion of the left and right connection bar, the inclination of the rear end of the connection bar, that is, cambering is made, and in addition, both rear wheels are parallel to each other according to the parallelogram principle during the cambering. State can be maintained.

상기 핸들스템의 좌우 경사 운동과 이에 연동하는 캠버링으로부터 추진력을 발생시킬 수 있으므로 몸의 반동에 더해서 큰 가속도 가능하다.Propulsion can be generated from the left and right tilt motion of the handle stem and the camber ring interlocked with the handle stem, thereby enabling a large acceleration in addition to the body reaction.

Claims (5)

상단에 핸들이, 하단에 전륜이 구비된 핸들스템(100);A handle stem 100 having a handle at the top and a front wheel at the bottom; 상기 핸들스템에 구성되는 결합부(300);A coupling part 300 configured on the handle stem; 전단이 상기 결합부에 결합되어 후방으로 연장되고, 후단에는 후륜 및 훗패드가 구비되는 좌,우 연결바(200L, 200R);A front end is coupled to the coupling part and extends to the rear, and at the rear end, left and right connection bars (200L, 200R) having rear wheels and rear pads; 를 포함하는 트라이크에 있어서,In the trike comprising a, 상기 결합부는,The coupling part, 상기 핸들스템의 전방 및 후방에 하나씩 형성되는 링크결합부(310', 310'');Link coupling portions 310 'and 310 " formed one at a front and a rear of the handle stem; 상,하 링크(Lu, Ll);Upper and lower links (Lu, Ll); 를 포함하고,Including, 상기 상,하 링크의 각 중간부(L100)는 상기 전방 및 후방의 링크결합부에 각각 회동결합(L100')되고,Each intermediate portion L100 of the upper and lower links is pivotally coupled to the front and rear link coupling portions L100 ', respectively. 상기 좌 연결바의 전단(L200L')은 상기 상,하 링크의 각 좌측단에 회동결합(L200L)되고,The front end (L200L ') of the left connecting bar is pivotally coupled to each left end of the upper and lower links (L200L), 상기 우 연결바의 전단(L200R')은 상기 상,하 링크의 각 우측단에 회동결합(L200R)되어,The front end (L200R ') of the right connecting bar is pivotally coupled to each right end of the upper and lower links (L200R), 4절 링케이지(Linkage)를 구성하는 것을 특징으로 하는 전단 링케이지 트라이크Shear linkage trike characterized by comprising a four-section linkage 삭제delete 삭제delete 삭제delete 삭제delete
KR1020060042845A 2006-05-10 2006-05-10 Shear Linkage Trike KR100969165B1 (en)

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KR100969165B1 true KR100969165B1 (en) 2010-07-14

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002325878A (en) 2001-03-01 2002-11-12 Jd Japan Kk Tricycle skater
US6499751B1 (en) * 1999-11-05 2002-12-31 J. Gildo Beleski, Jr. Cambering vehicle and mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6499751B1 (en) * 1999-11-05 2002-12-31 J. Gildo Beleski, Jr. Cambering vehicle and mechanism
US6976687B2 (en) * 1999-11-05 2005-12-20 Trikke Tech, Inc. Cambering vehicle and mechanism
JP2002325878A (en) 2001-03-01 2002-11-12 Jd Japan Kk Tricycle skater

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