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KR20120026175A - Connecting apparatus for two wheeled vehicle and cart - Google Patents

Connecting apparatus for two wheeled vehicle and cart Download PDF

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Publication number
KR20120026175A
KR20120026175A KR1020100088229A KR20100088229A KR20120026175A KR 20120026175 A KR20120026175 A KR 20120026175A KR 1020100088229 A KR1020100088229 A KR 1020100088229A KR 20100088229 A KR20100088229 A KR 20100088229A KR 20120026175 A KR20120026175 A KR 20120026175A
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KR
South Korea
Prior art keywords
wagon
wheeled vehicle
fastening means
pair
rear wheel
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KR1020100088229A
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Korean (ko)
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KR101200369B1 (en
Inventor
김명근
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김명근
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Priority to KR1020100088229A priority Critical patent/KR101200369B1/en
Publication of KR20120026175A publication Critical patent/KR20120026175A/en
Application granted granted Critical
Publication of KR101200369B1 publication Critical patent/KR101200369B1/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
    • B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
    • B62K27/10—Other component parts or accessories
    • B62K27/12—Coupling parts for attaching cars or the like to cycle; Arrangements thereof
    • B62K27/14—Resilient coupling parts

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

PURPOSE: A device for connecting a bicycle to a cart is provided to enhance fastening force and traction realizing the connecting device on the rear of a bicycle in a simple construction and absorb impact transferred from the ground or the outside to the cart. CONSTITUTION: A device for connecting a bicycle to a cart comprises a male fastening unit(10), a female fastening unit(20), and a shaft member(30). The male fastening unit is coupled to both sides of the rear wheel shaft(51) of a bicycle and is extended to the rear of a rear wheel(53). The female fastening unit is fixed to the front of the handle(61) of a cart(60) located on the rear of the bicycle and is connected to the male fastening unit. The shaft member connects the male fastening unit to the female fastening unit.

Description

이륜차와 수레의 연결장치{Connecting apparatus for two wheeled vehicle and cart}Connecting apparatus for two wheeled vehicle and cart}

본 발명은 이륜차와 수레의 연결장치에 관한 것으로서, 특히 체결력 및 견인력이 뛰어나도록 하는 이륜차와 수레의 연결장치에 관한 것이다.The present invention relates to a connection device for a motorcycle and a wagon, and more particularly, to a connection device for a motorcycle and a wagon for excellent fastening force and traction force.

일반적으로 자전거나 오토바이 등과 같은 이륜차의 경우 짐을 싣을 수 있는 공간이 부족하여 많은 짐을 실어야 할 경우에는 간단하게 이륜차의 후방에 수레를 연결하여 사용하고 있다.In general, two-wheeled vehicles such as bicycles and motorcycles are not used to load a lot of luggage, and when a lot of luggage is to be loaded simply use a cart connected to the rear of the two-wheeled vehicle.

이때 수레를 이륜차에 연결하기 위해서 보통 끈을 수레에 묶은 다음 그 연장끈을 자전거의 뒷자석이나 후레임 등에 묶는 등으로 수레를 이륜차에 연결하여 사용하여 왔다.At this time, in order to connect the cart to the motorcycle, the strap is usually tied to the cart, and the extension strap is used to connect the cart to the motorcycle, such as to tie the back seat or frame of the bicycle.

하지만 상기와 같은 경우 끈이 부실하거나 상태가 좋지 않은 경우 도로나 골목길에서 주행중 풀리거나 끊어질 우려가 있고, 이로 인해 사고의 위험이 발생할 우려가 있다. 또한 주행중 지면이나 외부로부터 수레에 전달되는 충격이 이륜차에 그대로 전달되므로 운전자의 안전까지 위협할 수 있는 문제점이 있었다.However, in the above case, when the string is inadequate or in a bad state, there is a risk of loosening or breaking while driving on a road or alley, which may cause a risk of an accident. In addition, since the shock transmitted to the cart from the ground or outside while driving is transmitted to the motorcycle as it was, there was a problem that may threaten the safety of the driver.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 이륜차 및 수레에 결합이 용이하며 체결성이 우수하여 견인력이 뛰어나도록 한 이륜차와 수레의 연결장치를 제공하는데 그 목적이 있다.The present invention has been invented to solve the problems of the prior art as described above, an object of the present invention is to provide a connection device for a two-wheeled vehicle and a wagon, which is easy to couple to a two-wheeled vehicle and a wagon and has excellent fastening force.

상기와 같은 목적을 실현하기 위하여, 본 발명은 이륜차의 후륜축 양측에 각각 결합되어 후륜 후방측으로 연장 형성되어지는 수체결수단과, 이륜차의 후방에 위치되는 수레의 손잡이부 전방에 구비 고정되어 상기 수체결구에 연결되는 암체결수단과, 상기 수체결수단과 암체결수단을 축연결시키는 축부재로 이루어짐을 특징으로 하는 이륜차와 수레의 연결장치를 제공한다.In order to realize the above object, the present invention is coupled to both sides of the rear wheel shaft of the two-wheeled vehicle and the water fastening means is formed to extend to the rear wheel rear side, and the fixed portion provided in front of the handle portion of the wheelbarrow located in the rear of the two-wheeled vehicle It provides a connection device of a two-wheeled vehicle and a wagon, characterized in that the arm fastening means connected to the fastener, and the shaft member for axially connecting the water fastening means and the arm fastening means.

이와 같이 이루어지는 본 발명에 의한 이륜차와 수레의 연결장치는 이륜차의 후방에 간단한 구성으로 구현되면서도 체결성 및 견인력이 우수한 이점이 있다.The connection device of the two-wheeled vehicle and the wagon according to the present invention made as described above has an advantage in that the fastening property and the traction force are excellent while being implemented in a simple configuration at the rear of the two-wheeled vehicle.

또한 지면이나 외부로부터 수레에 전달되는 충격을 완화시켜줌으로써 운전자의 안전을 지킬 수 있는 이점이 있다.In addition, there is an advantage to protect the driver's safety by mitigating the impact transmitted to the cart from the ground or outside.

도 1은 본 발명의 일실시예에 의한 이륜차와 수레의 연결장치가 설치된 자전거와 수레의 결합 측면도,
도 2는 도 1의 일부 사시도,
도 3은 본 발명의 분해 사시도,
도 4는 도 2의 평면도,
도 5는 암체결수단을 거치하는 구성을 나타내는 사용 상태도,
도 6은 상,하부결합대에 스프링부를 구성한 사시도,
도 7은 본 발명의 다른 실시예에 의한 사시도이다.1 is a side view of the combination of a bicycle and a wagon equipped with a connection device of a two-wheeled vehicle and a wagon according to an embodiment of the present invention;
2 is a partial perspective view of FIG. 1;
3 is an exploded perspective view of the present invention,
4 is a plan view of FIG.
5 is a use state diagram showing the configuration of mounting the arm fastening means,
Figure 6 is a perspective view of the spring, the upper and lower coupling units
7 is a perspective view according to another embodiment of the present invention.

이하 본 발명의 실시를 위한 구체적인 내용을 첨부한 도면을 참조하여 더욱 상세하게 설명한다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 7을 함께 참조하여 보면 본 발명에 의한 이륜차와 수레의 연결장치는 이륜차(50)의 연결되는 수체결수단(10)과, 수레(60)에 연결되는 암체결수단(20)과, 수체결수단(10)과 암체결수단(20)을 연결하는 축부재(30)로 이루어진다.Referring to Figures 1 to 7 together, the connection device of the two-wheeled vehicle and the wagon according to the present invention is connected to the water fastening means 10 of the two-wheeled vehicle 50, arm fastening means 20 connected to the wagon 60 and , Shaft member 30 for connecting the water fastening means 10 and the female fastening means (20).

상기 이륜차(50)는 통상 자전거나 오토바이를 지칭하는 것이나, 본 발명의 실시예에서는 자전거를 실시예로 설명한다.The two-wheeled vehicle 50 generally refers to a bicycle or a motorcycle, but in the embodiment of the present invention, the bicycle will be described as an embodiment.

상기 수체결수단(10)은 도 1 및 도 2에서와 같이 이륜차(50)의 후륜축(51) 양측에 각각 결합되어 후륜(53)의 후방측으로 연장 형성된다. 수체결수단(10)은 이륜차(50)의 후방에 위치되는 수레(60)를 연결하기 위한 수단으로 더욱 상세하게는 도 3 및 도 4에서와 같이 후륜축(51) 양측에 결합되는 한쌍의 연결링(11a,11b)과, 한쌍의 연결링(11a,11b)에 각각 고정 연결되어 후륜(53) 후방측 상,하부로 연장되는 한쌍의 상부결합대(13a,13b) 및 하부결합대(14a,14b)와, 한쌍의 상부결합대(13a,13b)의 단부에 고정 구비되며, 체결공(18)이 형성된 수체결구(17)로 구성된다.The water fastening means 10 is coupled to both sides of the rear wheel shaft 51 of the two-wheeled vehicle 50 as shown in Figures 1 and 2 are formed extending to the rear side of the rear wheel (53). The water fastening means 10 is a means for connecting the wagon 60 located at the rear of the two-wheeled vehicle 50. More specifically, a pair of connections coupled to both sides of the rear wheel shaft 51 as shown in FIGS. 3 and 4. A pair of upper coupling bands 13a and 13b and a lower coupling band 14a fixedly connected to the rings 11a and 11b and the pair of coupling rings 11a and 11b respectively and extending upward and downward on the rear side of the rear wheel 53. 14b and a pair of upper coupling bands 13a and 13b are fixed to each other and include a fastener 17 formed with a fastening hole 18.

이때 상부결합대(13a,13b) 및 하부결합대(14a,14b)는 봉 형태로 이루어지도록 하여 수레(60)에 진동에 의한 충격 완충이 이루어지도록 구성함이 바람직한데, 특히 충격 완충효과를 극대화시키도록 하기 위하여 도 6의 (a)에서와 같이 상부결합대(13a,13b) 및 하부결합대(14a,14b)의 일부에 스프링부(70)를 일체로 형성시킬 수 있고, 또한 도 6의 (b)에서와 같이 상부결합대(13a,13b) 및 하부결합대(14a,14b) 전체를 스프링부(70)로 구성되도록 할 수 있다.At this time, it is preferable that the upper coupling band (13a, 13b) and the lower coupling band (14a, 14b) is formed in the shape of a rod so that the shock absorbing by vibration in the cart 60 is made, in particular to maximize the shock buffer effect In order to ensure that the spring portion 70 is integrally formed in a portion of the upper coupling band (13a, 13b) and the lower coupling band (14a, 14b) as shown in Figure 6 (a), As in (b), the entire upper coupling bands 13a and 13b and the lower coupling bands 14a and 14b may be configured as the spring part 70.

이때 상부결합대(13a,13b) 및 하부결합대(14a,14b)는 금속봉 형태로 구성되어지므로, 수레(60)의 진동에 의한 충격을 지탱하면서 충분히 완충시킬 수 있고, 상,하부 양갈래로 구성되게 하지 않고 하나의 결합대로 구성할 수도 있다.At this time, the upper coupling band (13a, 13b) and the lower coupling band (14a, 14b) is formed in the form of a metal rod, it can fully buffer while supporting the shock caused by the vibration of the wagon 60, it consists of both upper and lower It can also be configured as a combination without making it work.

상기 상부결합대(13a,13b) 및 하부결합대(14a,14b)는 그 단부에 형성되는 연결링(11a,11b)에 의해 이륜차(50)의 후륜축(51)에 연결되는데, 연결링(11a,11b)을 끼운 다음 축너트(52)를 체결하는것 만으로는 초기 위치에서 위치를 그대로 유지하기 힘들기 때문에 연결링(11a,11b)을 고정하는 수단이 필요하다. 상기 연결링(11a,11b)의 고정수단은 도 3에서와 같이 연결링(11a,11b)의 내측면에 각각 홈부(41)를 형성하고, 후륜축(51)을 지지하는 지지판(45)의 외측면에 상기 홈부(41)에 대응되는 돌부(46)를 형성하여 홈부(41)가 형성된 한쌍의 연결링(11a,11b)이 지지판(45)의 돌부(46)에 끼워져 고정되도록 함이 바람직하다.The upper coupler 13a, 13b and the lower coupler 14a, 14b are connected to the rear wheel shaft 51 of the two-wheeled vehicle 50 by connecting rings 11a, 11b formed at the ends thereof. It is difficult to maintain the position in the initial position just by fastening the shaft nut 52 after inserting the 11a, 11b means for fixing the connection rings (11a, 11b). Fixing means of the connecting ring (11a, 11b) is formed in the inner surface of the connecting ring (11a, 11b) as shown in Figure 3, respectively, and of the support plate 45 for supporting the rear wheel shaft (51) It is preferable that a pair of connection rings 11a and 11b having the groove portion 41 formed therein are formed in the protrusion 46 corresponding to the groove portion 41 on the outer surface to be fixed to the protrusion 46 of the support plate 45. Do.

이때 고정수단은 그 일실시예로 연결링(11a,11b)에 형성된 홈부(41)와, 지지판(45)에 형성된 돌부(46)를 설명하였으나, 그와 반대로 연결링(11a,11b)에 돌부를 형성하고 지지판(45)에 홈부를 형성할 수 있으며 그 외에도 연결링(11a,11b)을 후륜축(51)에 고정시킬 수 있는 구조이면 모두 만족한다.In this case, the fixing means described grooves 41 formed in the connection rings 11a and 11b and protrusions 46 formed in the support plate 45 in one embodiment. On the contrary, the fixing means is provided in the connection rings 11a and 11b. If it is possible to form a portion and to form a groove portion in the support plate 45, in addition to the structure that can fix the connecting ring (11a, 11b) to the rear wheel shaft (51) all satisfies.

상기 수체결수단(10)에 대응되는 암체결수단(20)은 도 2 내지 도 4에서와 같이 수체결구(17)의 양측으로 체결공(18)의 동일축선상에 체결공(22)이 위치되는 “ㄷ”자 브라켓 형상의 암체결구(21)와, 암체결구(21)의 후방에 연결 고정되는 탄성부(23)와, 탄성부(23)의 후방에 연결 고정되어 수레(60)의 손잡이부(61) 일부를 감싸지되 일측 개방 가능하게 구성되는 홀더(24)로 구성된다.The female fastening means 20 corresponding to the male fastening means 10 has fastening holes 22 on the same axis of the fastening hole 18 on both sides of the water fastening member 17 as shown in FIGS. 2 to 4. Bracket-shaped arm fastener 21 of the position "c" is positioned, the elastic portion 23 is fixed to the rear of the arm fastener 21, and connected to the rear of the elastic portion 23 is fixed to the cart 60 A portion of the handle 61 is wrapped, but is configured as a holder 24 configured to be open to one side.

상기 암체결구(21)는 수체결구(17)에 가로축방향으로 축결합되므로 상,하 자유회전이 가능하며, 수체결수단(10)과 암체결수단(20)에 스프링과 같은 탄성수단을 지니기 때문에 이륜차(50)의 좌,우측으로의 회전시에도 별무리 없이 이동이 가능하다.Since the female fastener 21 is axially coupled to the water fastener 17 in the horizontal axis direction, it is possible to freely rotate up and down, and has elastic means such as a spring in the water fastening means 10 and the female fastening means 20. Therefore, even when rotating to the left and right of the two-wheeled vehicle 50 can be moved without any group.

상기 홀더(24)는 그 일측에 플랜지부(26)가 형성되어 사용시에는 체결공(27)에 체결볼트(28)와 너트(29)를 사용하여 고정시키고, 비사용시에는 수레(60)의 손잡이부(61)에서 플랜지부(26)를 통해 분리 가능하다.The holder 24 has a flange portion 26 formed on one side thereof, and when the holder 24 is used, the fastening bolt 28 and the nut 29 are fixed to the fastening hole 27, and the handle of the wheelbarrow 60 is not used. Detachable through flange portion 26 in portion 61.

이때 암체결수단(20)의 비사용시에 분리를 하지 않을때에는 도 5에서와 같이 수레(60)의 손잡이부(61) 후방에 연장되는 양측 연장부(62) 사이에 걸림대(63)를 고정 구비하고, 그 걸림대(63)에 걸림수단(81)을 설치한 다음 그 걸림수단(81)에 암체결수단(20)의 암체결구(21)를 걸어 둘 수도 있다. 이때 걸림수단(81)은 걸고리 형태로 구성하고, 암체결구(21)에 연결축(31)을 끼워두면 유리하다.In this case, when the arm fastening means 20 is not separated when not in use, as shown in FIG. 5, the locking means 63 is provided between the two side extension parts 62 extending behind the handle part 61 of the cart 60. In addition, the locking means 81 may be installed on the locking means 63, and then the female fastening holes 21 of the female fastening means 20 may be hung on the locking means 81. At this time, the locking means 81 is configured in the form of a hook, it is advantageous to fit the connecting shaft 31 to the female fastener 21.

상기 홀더(24)의 결합공(25)에는 미도시되었으나, 밀착력이 우수하도록 밀착용 패드를 구비하면 유리하다.Although not shown in the coupling hole 25 of the holder 24, it is advantageous to have a close contact pad so as to have excellent adhesion.

상기한 암체결수단(20)이 수체결수단(10)의 양외측에 위치되어 체결공(18,22) 끼리 수평 일치되면 축부재(30)를 결합한다.When the female fastening means 20 are positioned on both outer sides of the water fastening means 10 and the fastening holes 18 and 22 are horizontally aligned with each other, the arm fastening means 20 is coupled to the shaft member 30.

이때 축부재(30)는 도 3에서와 같이 암체결구(21)의 일측에서 삽입되어 체결공(18,22)에 관통되는 연결축(31)과, 연결축(31)의 단부측에 형성된 걸림공(32)에 끼워져 연결축(31)의 이탈을 방지하는 걸림편(35)으로 구성된다.At this time, the shaft member 30 is inserted in one side of the female fastener 21 as shown in Figure 3 and the connecting shaft 31 and penetrating through the fastening holes (18, 22), the hook formed on the end side of the connecting shaft 31 It is composed of a engaging piece 35 is inserted into the ball 32 to prevent the separation of the connecting shaft 31.

한편 수체결수단(10)의 다른 실시예로서 도 7에서와 같이 후륜축(51) 양측에 결합되는 한쌍의 연결링(11a,11b)과, 그 연결링(11a,11b)에 각각 고정 연결되어 후륜(53) 후방측 상,하부로 연장되는 한쌍의 상부결합대(13a,13b) 및 하부결합대(14a,14b)와, 상기 한쌍의 상부결합대(13a,13b)의 단부에 수평방향으로 연결 고정되는 상판(15a)과, 상기 한쌍의 하부결합대(14a,14b)에 상기 상판(15a)에 평행되게 연결 고정되는 하판(15b)으로 구성되게 할 수 있다.On the other hand, as another embodiment of the water fastening means 10 is fixedly connected to a pair of connecting rings (11a, 11b) and the connecting rings (11a, 11b) coupled to both sides of the rear wheel shaft 51 as shown in FIG. A pair of upper coupling bands 13a and 13b and lower coupling bands 14a and 14b extending upward and downward on the rear side of the rear wheel 53 and horizontally at the ends of the pair of upper coupling bands 13a and 13b. The upper plate 15a which is connected and fixed, and the lower plate 15b which is connected and fixed in parallel to the upper plate 15a to the pair of lower coupling tables 14a and 14b.

상기 상판(15a) 및 하판(15b)은 이륜차(50)의 후방에 위치되어 이륜차(50)의 방향전환에 따라 좌우측으로의 회전작동이 용이하도록 수평방향으로 평행되게 이격되도록 위치된다. 또한 상판(15a) 및 하판(15b)에는 암체결수단(20)과의 축결합을 위해 각각 통공(47,48)이 형성된다.The upper plate 15a and the lower plate 15b are positioned at the rear of the two-wheeled vehicle 50 so as to be spaced apart in parallel in the horizontal direction to facilitate the rotational operation to the left and right sides according to the change of direction of the two-wheeled vehicle 50. In addition, through holes 47 and 48 are formed in the upper plate 15a and the lower plate 15b for axial coupling with the arm fastening means 20, respectively.

상기 수체결수단(10)에 대응되는 암체결수단(20)은 상판(15a) 및 하판(15b) 사이에 위치되어질 수 있는 크기의 형태로 상판(15a) 및 하판(15b)에 축결합되도록 축공(121)이 형성되는 파이프(122) 형태로 구성되어 축부재(30)에 의해 축결합된다.The female fastening means 20 corresponding to the water fastening means 10 may be axially coupled to the upper plate 15a and the lower plate 15b in the form of a size that can be located between the upper plate 15a and the lower plate 15b. Is formed in the form of a pipe 122 121 is formed is axially coupled by the shaft member (30).

상기와 같은 구조의 본 발명은 수체결수단(10)과 암체결수단(20)의 축결합구조에 의해 결합 및 체결성이 우수하며, 이에 따라 견인력이 뛰어나다. 또한 이륜차(50)의 운행 중 도로사정에 따라 발생되는 충격에도 뛰어난 완충효과를 얻을 수 있다.The present invention having the structure as described above is excellent in coupling and fastening by the axial coupling structure of the water fastening means 10 and the female fastening means 20, accordingly excellent traction. In addition, it is possible to obtain an excellent shock absorbing effect even when the impact caused by the road situation during the operation of the two-wheeled vehicle 50.

10 : 수체결수단 11a,11b : 연결링
13a,13b : 상부결합대 14a,14b : 하부결합대
15a : 상판 15b : 하판
17 : 수체결구 18,22 : 체결공
20 : 암체결수단 21 : 암체결구
23 : 탄성부 24 : 홀더
25 : 결합공 26 : 플랜지부
27 : 체결공 28 : 체결볼트
29 : 너트 30 : 축부재
31 : 연결축 32 : 걸림공
35 : 걸림편 41 : 홈부
45 : 지지판 46 : 돌부
47,48 : 통공 50 : 이륜차
51 : 후륜축 52 : 축너트
53 : 후륜 60 : 수레
61 : 손잡이부 62 : 연장부
63 : 걸림대 70 : 스프링부
81 : 걸림수단10: water fastening means 11a, 11b: connection ring
13a, 13b: upper coupling band 14a, 14b: lower coupling band
15a: top plate 15b: bottom plate
17: water fastener 18,22: fastener
20: cancer fastening means 21: cancer fasteners
23: elastic portion 24: holder
25: coupling hole 26: flange portion
27: fastening hole 28: fastening bolt
29 nut 30 shaft member
31: connecting shaft 32: hook hole
35: engaging piece 41: groove
45: support plate 46: protrusion
47,48: Through 50: Two-wheeled vehicle
51: rear wheel shaft 52: shaft nut
53: rear wheel 60: wheelbarrow
61: handle portion 62: extension portion
63: hanger 70: spring portion
81: locking means

Claims (9)

이륜차와 수레를 연결하는 장치에 있어서,
이륜차(50)의 후륜축(51) 양측에 각각 결합되어 후륜(53) 후방측으로 연장 형성되어지는 수체결수단(10)과,
이륜차(50)의 후방에 위치되는 수레(60)의 손잡이부(61) 전방에 구비 고정되어 상기 수체결수단(10)에 연결되는 암체결수단(20)과,
상기 수체결수단(10)과 암체결수단(20)을 축연결시키는 축부재(30)로 이루어짐을 특징으로 하는 이륜차와 수레의 연결장치.In the apparatus for connecting a motorcycle and a wagon,
Water-seating means 10 coupled to both sides of the rear wheel shaft 51 of the two-wheeled vehicle 50 and extending to the rear side of the rear wheel 53;
Arm fastening means 20 which is provided at the front of the handle part 61 of the wheelbarrow 60 located at the rear of the two-wheeled vehicle 50 and connected to the water fastening means 10;
Connecting device of a two-wheeled vehicle and a wagon, characterized in that consisting of a shaft member 30 for axially connecting the water fastening means (10) and the female fastening means (20). 제1항에 있어서,
상기 수체결수단(10)은,
후륜축(51) 양측에 결합되는 한쌍의 연결링(11a,11b)과,
상기 한쌍의 연결링(11a,11b)에 각각 고정 연결되어 후륜(53) 후방측 상,하부로 연장되는 한쌍의 상부결합대(13a,13b) 및 하부결합대(14a,14b)와,
상기 한쌍의 상부결합대(13a,13b)의 단부에 고정 구비되며, 체결공(18)이 형성된 수체결구(17)로 구성됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 1,
The water fastening means 10,
A pair of coupling rings 11a and 11b coupled to both sides of the rear wheel shaft 51,
A pair of upper coupling bands 13a and 13b and lower coupling bands 14a and 14b fixedly connected to the pair of coupling rings 11a and 11b and extending upward and downward on the rear side of the rear wheel 53,
It is fixed to the end of the pair of top coupler (13a, 13b), the connection device of a two-wheeled vehicle and a wagon, characterized in that consisting of a water fastener (17) formed with a fastening hole (18). 제1항에 있어서,
상기 수체결수단(10)은,
상기 한쌍의 연결링(11a,11b)에 각각 고정 연결되어 후륜(53) 후방측 상,하부로 연장되는 한쌍의 상부결합대(13a,13b) 및 하부결합대(14a,14b)와,
상기 한쌍의 상부결합대(13a,13b)의 단부에 수평방향으로 연결 고정되는 상판(15a)과,
상기 한쌍의 하부결합대(14a,14b)의 단부에 상기 상판(15a)과 평행되게 연결 고정되는 하판(15b)으로 구성됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 1,
The water fastening means 10,
A pair of upper coupling bands 13a and 13b and lower coupling bands 14a and 14b fixedly connected to the pair of coupling rings 11a and 11b and extending upward and downward on the rear side of the rear wheel 53,
An upper plate 15a fixedly connected to ends of the pair of upper coupling tables 13a and 13b in a horizontal direction;
Connecting device of a two-wheeled vehicle and a wagon, characterized in that consisting of a lower plate (15b) connected to be fixed in parallel with the upper plate (15a) at the end of the pair of lower coupling (14a, 14b). 제2항 또는 제3항에 있어서,
상기 상부결합대(13a,13b) 및 하부결합대(14a,14b)는 그 일부 또는 전체에 스프링부(70)가 형성됨을 특징으로 하는 이륜차와 수레의 연결장치.The method according to claim 2 or 3,
The upper coupler (13a, 13b) and the lower coupler (14a, 14b) is connected to the two wheels and the wagon, characterized in that the spring portion 70 is formed in part or the whole. 제2항 또는 제3항에 있어서,
상기 각각의 연결링(11a,11b) 내측면에 홈부(41)를 형성하고, 후륜축(51)을 지지하는 지지판(45)의 외측면에 상기 홈부(41)에 대응되는 돌부(46)를 형성하여 연결링(11a,11b)이 후륜축(51)에 끼워져 고정되도록 구성함을 특징으로 하는 이륜차와 수레의 연결장치.The method according to claim 2 or 3,
The groove 41 is formed on the inner surface of each of the connection rings 11a and 11b, and the protrusion 46 corresponding to the groove 41 is formed on the outer surface of the support plate 45 supporting the rear wheel shaft 51. A connecting device of a two-wheeled vehicle and a wagon, characterized in that the connection ring (11a, 11b) is formed and fitted to the rear wheel shaft (51). 제2항에 있어서,
암체결수단(20)은 상기 수체결구(17)의 양측으로 체결공(18)의 동일축선상에 체결공(22)이 위치되는 “ㄷ”자 브라켓 형상의 암체결구(21)와,
상기 암체결구(21)의 후방에 연결 고정되는 탄성부(23)와,
상기 탄성부(23)의 후방에 연결 고정되어 수레(60)의 손잡이부(61) 일부를 감싸지되 일측 개방 가능하게 구성되는 홀더(24)로 구성됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 2,
Arm fastening means 20 is a "c" shaped bracket fastening hole 21, the fastening hole 22 is located on the same axis of the fastening hole 18 to both sides of the water fastener 17, and
An elastic part 23 connected and fixed to the rear of the female fastener 21;
Connection device of a two-wheeled vehicle and a wagon, characterized in that the holder is configured to be connected to the rear of the elastic portion (23), the handle portion (61) of the cart (60) is configured to be openable on one side. 제6항에 있어서,
상기 홀더(24)는 일측에 고정 가능한 플랜지부(26)가 형성되고, 내측에 밀착용 패드가 구비됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 6,
The holder 24 is a flange portion 26 is fixed to one side is formed, the connection device of a two-wheeled vehicle and a wagon, characterized in that the inner side is provided with a contact pad. 제6항에 있어서,
상기 암체결구(21)는 수레(60)의 손잡이부(61) 후방에 연장되는 양측 연장부(62) 사이에 고정 구비되는 걸림대(63)에 걸림 고정됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 6,
The female fastener 21 is connected to the two wheels and the wagon, characterized in that the locking is fixed to the holding pad (63) provided between the two extending portions (62) extending behind the handle portion (61) of the cart (60). 제3항에 있어서,
암체결수단(20)은 수체결수단(10)의 상판(15a) 및 하판(15b) 사이에 위치되어지되, 축결합되도록 축공(121)이 형성되는 파이프(122) 형태로 구성됨을 특징으로 하는 이륜차와 수레의 연결장치.The method of claim 3,
Arm fastening means 20 is located between the upper plate (15a) and the lower plate (15b) of the water fastening means 10, characterized in that it is configured in the form of a pipe 122, the shaft hole 121 is formed to be axially coupled The connection between a motorcycle and a wagon.
KR1020100088229A 2010-09-09 2010-09-09 Connecting apparatus for two wheeled vehicle and cart KR101200369B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3205567A1 (en) * 2016-02-10 2017-08-16 Wolf Drechsel Device for the removable attachment of rollable transport goods on two-wheelers
US10538260B2 (en) 2016-09-02 2020-01-21 Exit Gear, LLC System for converting a door to a cart

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9302549D0 (en) 1993-02-08 1993-03-24 Jones Gareth Folding cycle trailer
JP2001171319A (en) 1999-12-16 2001-06-26 Miohei Suzuki Mounting place, shape, and connecting method of coupler drawing small cart by bicycle, motorcycle, etc.
KR200192321Y1 (en) 2000-03-16 2000-08-16 육종령 A bicycle with a cart

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3205567A1 (en) * 2016-02-10 2017-08-16 Wolf Drechsel Device for the removable attachment of rollable transport goods on two-wheelers
US10538260B2 (en) 2016-09-02 2020-01-21 Exit Gear, LLC System for converting a door to a cart

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