KR910007852Y1 - Tricycle having a carring platform - Google Patents
Tricycle having a carring platform Download PDFInfo
- Publication number
- KR910007852Y1 KR910007852Y1 KR2019890001652U KR890001652U KR910007852Y1 KR 910007852 Y1 KR910007852 Y1 KR 910007852Y1 KR 2019890001652 U KR2019890001652 U KR 2019890001652U KR 890001652 U KR890001652 U KR 890001652U KR 910007852 Y1 KR910007852 Y1 KR 910007852Y1
- Authority
- KR
- South Korea
- Prior art keywords
- sphere
- bracket
- shaft
- tricycle
- fixed
- Prior art date
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 210000004072 lung Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- B62K7/00—Freight- or passenger-carrying cycles
-
- 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
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
내용 없음.No content.
Description
제1a도는 본 고안의 균형 조정장치를 사용한 삼륜차의 측면도.1a is a side view of a tricycle using a balance adjusting device of the present invention.
제1b도는 제1도 A-A선 단면도.1B is a cross-sectional view taken along the line A-A of FIG.
제2도는 일부를 생략한 제1도의 저면도.FIG. 2 is a bottom view of FIG. 1 with a part omitted. FIG.
제3도는 본 고안의 균형 조정장치 분해사시도.3 is an exploded perspective view of the balance adjusting device of the present invention.
제4도는 제2도의 B-B선 단면도.4 is a cross-sectional view taken along the line B-B in FIG.
제5도는 제4도의 C-C선 단면도.5 is a cross-sectional view taken along the line C-C of FIG.
제6도는 본 고안의 균형 조정장치에 의해 삼륜차의 균형이 조정되는 것을 나타낸 상태도.6 is a state diagram showing that the balance of the tricycle is adjusted by the balance adjusting device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 페달 2 : 구동체인1: Pedal 2: Drive Chain
3 : 축 4 : 링크3: axis 4: link
5 : 후륜 6 : 지지체5: rear wheel 6: support
7 : 볼트 8 : 너트7: bolt 8: nut
9 : 전륜 10 : 구9: front wheels 10: nine
11 : 내측원환 12 : 외측원환11: inner ring 12: outer ring
13 : 구동스프라켓 14 : 브라켓13: drive sprocket 14: bracket
15, 16, 17 : 회동핀 18 : 볼트15, 16, 17: Rotating pin 18: Bolt
19 : 적재함 20, 22 : 프레임19: loading box 20, 22: frame
21 : 베어링 23 : 보조판21: bearing 23: auxiliary plate
본 고안은 후륜이 도로의 사정에 따라 기울어 지더라도 원활한 주행이 가능하도록 한 삼륜차의 균형 조정장치에 관한 것이다.The present invention relates to a tricycle balancer that enables smooth running even if the rear wheels are inclined according to the circumstances of the road.
일반적으로 삼륜차의 폐달을 회전시켜 후륜을 체인으로 전동해 주행하도록 되어 있는데 전륜과 후륜이 고정된 상태로 연결되어 있기 때문에 지면이 경사지거나 고르지 못한 곳에서 주행할때 후륜이 기울어지면 전륜과 함께 전 차체가 기울어져 온전자가 폐달을 회동시키는 자세가 편치 못하여 쉽게 피로를 느끼게 되며 차체가 넘어지는 경향이 있어 주행이 어려운 문제점이 있었다.In general, the rear wheels are driven by chains by rotating the lungs of the tricycles.The front and rear wheels are connected in a fixed state, so when the rear wheels are tilted when driving on an inclined or uneven surface, the front body with the front wheels There is a problem that it is difficult to run because the tilted electrons are not comfortable to rotate the lung and feel the fatigue easily and the body tends to fall.
본 고안은 이와같은 문제점을 해결하기 위해 안출한 것으로 전륜과 후륜을 유착시켜 적재함을 지지하는 프레임에 구멍을 뚫어 설치된 링크를 삼륜차 차체의 프레임을 통과시켜 이루어진 삼륜차 차체와 적재함의 연결체로 전륜과 후륜을 연결하여 지면의 사정에 의해 후륜이 기울어져도 상기 링크에 차체의 프레임이 끼워져 기울어지지 않고 주행이 원활하도록 한 것으로 이를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention was devised to solve the above problems. The front and rear wheels are connected to the tricycle body and the loading box, which are formed by passing a link through a frame of the tricycle body through a link installed by drilling a hole in the frame supporting the front and rear wheels. Even if the rear wheel is inclined due to the ground, the frame of the vehicle body is inserted into the link so that the driving is smooth without being inclined. This will be described in detail with reference to the accompanying drawings.
폐달(1)을 밟아 구동체인(2)을 구동시켜서 주행하며, 상기 구동체인(2)에 연결된 축(3)양측단에 2개의 후륜(5)이 설치되어 이 후륜(5)이 회전되면서 주행하는 삼륜차에 있어서, 후륜(5)의 축(3)이 적재함(19)외측 하부의 지지체(6)에 의해 볼트(7)와 너트(8)로 고정되며, 균형조정 장치 조립체는 구(10)의 중앙에 천공된 구멍으로 축(3)이 삽입하여 고정되고 구(10)의 외측에 내측원판(11)과 외측원판(12)그리고 구동스프라켓(13)이 순서로 결합되어 있으며, 양측으로 원환이 돌출되게 형성된 구동스프라켓(13)의 단면이 ""형상인 브라켓(14)의 내부홈에 삽입하고 이 브라켓(14)의 외측에는 구동스프라켓(13)이 브라켓(14)에서 이탈되는것을 방지하기 위한 보조판(23)을 브라켓(14)외측 좌우에 설치하여 볼트와 너트로 체결하고 구(10)와 내측원환(11), 내측원환(11)과 외측원환(12), 외측원환(12)과 구동스프라켓(13)을 각각 회동핀(15)(16)(17)에 의해 일정한 간격을 유지하면서 회동가능하게 조립되어 있으며, 차체의 프레임(20)이 적재함을 지지하는 프레임(20)에 형성된 링크(4)를 통과하여 차체와 적재함(19)이 연결된 구성으로 되는 것이다.The driving wheel 2 is driven by stepping on the pedestal 1 and two rear wheels 5 are installed at both ends of the shaft 3 connected to the driving chain 2 so that the rear wheels 5 rotate and travel. In the tricycle, the shaft (3) of the rear wheel (5) is secured with bolts (7) and nuts (8) by a support (6) on the lower side of the loading box (19), and the balancing device assembly is a sphere (10). The shaft 3 is inserted into and fixed to a hole drilled in the center of the inner side, and the inner disc 11, the outer disc 12, and the driving sprocket 13 are coupled to the outside of the sphere 10 in order, and the torus is rotated to both sides. The cross section of the drive sprocket 13 formed to protrude is " "Auxiliary plate 23 is inserted into the inner groove of the bracket 14, and the outer side of the bracket 14 is provided with an auxiliary plate 23 for preventing the drive sprocket 13 from being separated from the bracket 14. Installed and fastened with a bolt and a nut, and the sphere 10, the inner ring 11, the inner ring 11 and the outer ring 12, the outer ring 12 and the driving sprocket 13, respectively, the turning pin 15 ( 16) and 17 are rotatably assembled at regular intervals, and the vehicle body and the storage box 19 pass through the link 4 formed in the frame 20 supporting the storage box. It is a connected configuration.
도면중 미설명부호 21은 베어링 이다.In the drawings, reference numeral 21 denotes a bearing.
이와같이 구성된 본 고안의 균형 조정장치는 운전자가 폐달(1)을 밟으면 구동체인(2)의 전동에 의해 구동스프라켓(13)이 브라켓(14)내에서 회전하고 이에 따라 각각 핀(15)(16)(17)으로 결합된 외측원환(12), 내측원환(11), 구(10)가 회전하여 후륜(5)이 회전되면서 일반 삼륜차와 같이 주행하게 되는데 지면이 고르지 않거나 경사진 곳에서 주행할때는 제6도에서와 같이 지면의 높이차에 의해 양후륜(5)과 적재함(19)이 같이 기울어지는데 구동스프라켓(13)은 구동체인(2)에 의해 후륜(5)의 축(3)에 연결되어 있으므로 구동스프라켓(13)과 브라켓(14)은 기울어지지않고 평평한 지면을 주행하는것과 같은 상태로 있게 되며 축(3)이 게워진 구(10)와 내측원환(11)이 회동편(15)으로 연결되어 있어 이내측원환(11)내에서 회동핀(15)을 중심으로 구(10)가 회전하여 후륜(5), 적재함(19)과 같이 기울어져 전륜(9)과 차체는 기울어지지 않고, 후륜(5)과 적재함(19)만 기울어지게 된다.According to the balance adjusting device of the present invention configured as described above, the driver sprocket 13 rotates in the bracket 14 by the electric drive of the drive chain 2 when the driver steps on the pedestal 1 and accordingly the pins 15 and 16 respectively. (17) the outer ring 12, the inner ring 11, the ball 10 is coupled to the rear wheel 5 is rotated to run like a general tricycle, but when the ground is uneven or when driving in an inclined place As shown in FIG. 6, the rear wheels 5 and the loading box 19 are inclined together by the height difference of the ground. The driving sprocket 13 is connected to the shaft 3 of the rear wheel 5 by the driving chain 2 Therefore, the driving sprocket 13 and the bracket 14 are in a state of running on a flat surface without being inclined, and the sphere 10 and the inner annular ring 11 with which the shaft 3 is vacated are rotated to the pivoting piece 15. Since the sphere 10 is rotated around the pivot pin 15 within the inner ring 11, the rear wheel 5, the loading box 19 Inclined at an angle, as is, only the front wheels 9 and the vehicle body is not inclined, the rear wheels 5 and the loading area (19).
이상과 같이 본 고안의 균형 조정장치를 사용한 삼륜차는 지면이 고르지 못하거나 경사진 곳을 주행 하더라도 차체 전체가 기울지지 않고 후륜과 적재함만 기울어지므로 운전자의 자세가 항상 편안하며 이로인해 운전중 운전자가 쉽게 피로를 느끼지 않게 되고 차체가 넘어지지 않으며 주행이 용이한 효과가 있게 된다.As described above, the three-wheeled vehicle using the balance adjusting device of the present invention is inclined to the rear wheel and the loading box only, even when the ground is uneven or inclined, so that the driver's posture is always comfortable. There is no fatigue, the body does not fall and the driving effect is easy.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890001652U KR910007852Y1 (en) | 1989-02-17 | 1989-02-17 | Tricycle having a carring platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890001652U KR910007852Y1 (en) | 1989-02-17 | 1989-02-17 | Tricycle having a carring platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900015641U KR900015641U (en) | 1990-09-01 |
| KR910007852Y1 true KR910007852Y1 (en) | 1991-10-07 |
Family
ID=19283782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890001652U KR910007852Y1 (en) | 1989-02-17 | 1989-02-17 | Tricycle having a carring platform |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910007852Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101231025B1 (en) * | 2011-11-29 | 2013-02-07 | 주식회사 영동테크 | Bicycle |
-
1989
- 1989-02-17 KR KR2019890001652U patent/KR910007852Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101231025B1 (en) * | 2011-11-29 | 2013-02-07 | 주식회사 영동테크 | Bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900015641U (en) | 1990-09-01 |
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