KR950002424Y1 - Handcart - Google Patents
Handcart Download PDFInfo
- Publication number
- KR950002424Y1 KR950002424Y1 KR2019930002821U KR930002821U KR950002424Y1 KR 950002424 Y1 KR950002424 Y1 KR 950002424Y1 KR 2019930002821 U KR2019930002821 U KR 2019930002821U KR 930002821 U KR930002821 U KR 930002821U KR 950002424 Y1 KR950002424 Y1 KR 950002424Y1
- Authority
- KR
- South Korea
- Prior art keywords
- handle
- handle bar
- load
- plate
- bar
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 구조를 보인 사시도.1 is a perspective view showing the structure of the present invention.
제2도는 본 고안의 짐재치판이 바퀴축에 설치한 상태를 보인 정면도.2 is a front view showing a state in which the mounting plate of the present invention is installed on the wheel shaft.
제3도는 제2도의 A-A선 방향에서 본 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 짐재치판 4, 4' : 날개편1: 4, 4 'load plate
5, 5' : 장홈 6, 6', 6a, 6a', 6b, 6b' : 연결돌편5, 5 ': Long groove 6, 6', 6a, 6a ', 6b, 6b': Connecting stone piece
7 : 원형부재 8 : 바퀴축7: circular member 8: wheel shaft
10 : 손잡이봉 10' : 만곡부10: handle bar 10 ': curved portion
12 : 핀 13 : 키간12: Pin 13: Keygan
14 : 홈14: home
본 고안은 휴대용 손수레에 관한 것으로 짐재치판을 합성주지재로 단일화시켜 손잡이봉과의 조립구조가 간단하면서도 견고하고 또 녹이없고 값싸게 조립될 뿐만 아니라 가벼워서 취급사용에 간편하고 소형짐운반에 편리하게 이용될 수 있도록한 휴대용 손수레에 관한 것이다.The present invention relates to a portable trolley, which unifies the load plate with a synthetic base material, so that the assembly structure with the handlebar is simple, yet robust, rust-free and inexpensive, and it is also light and convenient for handling and convenient for small baggage. It is about a portable cart.
종래에 손잡이를 차대양측 취부판에 핀으로 설치하고 취부판의 장공 및 핀공에 감합구 경사부 핀공이 있는 스톱바체를 연접설치하여 지지간과 유동봉이 유동작용하면서 손잡이가 접혀지게 된 손으로 미는 운반차가 일본국공개실용신안공보 소62-473호에 나온바 있고 또 이단의 철봉손잡이 하단에 철봉짐재치대를 절공형성하여 바퀴축과 수직연결조립하고 다리 및 받침대를 여러군데 복잡하게 리벳팅하는 방법으로 서로 연결조립하여 바퀴축에 연결설치하는 구조로된 휴대용 손수레가 나온바 있으나 그들 조립구조가 매우 복잡하여 제작비가 고가로 될뿐더러 철봉짐재치대를 프레스가공 및 절곡작업수단이 복잡하고 받침대에 다리 및 받침대 연결조립하는 리벳팅 조립수단에 많은 수공이 소요되므로 다량생산에 어려움이 있고 또 금속으로만 되어 휴대에 무거워 취급사용이 불편한 결함이 있었다.Conventionally, the handle is installed with the pins on both sides of the chassis, and the stop bar body with the fitting hole inclination pin hole is connected to the mounting hole and the pin hole. It is shown in Japanese Utility Model Publication No. 62-473, and the bottom bar handle is formed at the bottom of the bar. Portable trolleys have been produced that are connected to each other by assembling and installing them on the wheel axle, but their assembly structure is very complicated, which makes the manufacturing cost expensive and the press bar and bending work tools are complicated. It takes a lot of manual work on the riveting assembly means for assembling the pedestal, so it is difficult for mass production. This was used to handling heavy awkward defects.
본 고안은 종래 그 같은 결함을 해소하기 위한 것으로 합성수지재로된 짐재치판을 금형에 의한 사출기로 다량생산할 수 있게 하고 또한 바퀴축에 짐재치판과 손잡이를 간편하게 연결조립할 수 있게 구성하여 조립생산이 간단하면서도 견고하고 녹이없이 깨끗하고 값싸게되며 가벼워 취급사용에 편리하도록 하는 것으로 특히 합성수지재짐재치판 양측에 장홈을 형성하여 이단 손잡이봉이 장홈에 끼워져서 절첩이 용이하게 하고 또 합성수지재짐재치판의 선단은 여러개의 연결돌편이 바퀴축에 끼워지게하여 조립후 견고할뿐더러 손잡이봉하단의 만곡부 내면에 원형부재로 받쳐지도록 형성함으로 짐재치판과 손잡이봉이 견고히 유지될 수 있도록 하며, 또한, 키간을 일측손잡이봉하단에 설치하여 세운 손잡이 스스로 넘어지지 않고 견고히 세워질 수 있도록 착안한 것인데 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is to solve such defects in the prior art, and it is possible to produce a large amount of the load plate made of synthetic resin with an injection molding machine by a mold, and also to easily connect and assemble the load plate and the handle on the wheel shaft to assemble and produce. Simple, durable, clean, inexpensive, light and easy to handle, it is easy to handle and use. Especially, by forming the long grooves on both sides of the synthetic resin loading plate, the two-stage handle bar is inserted into the long groove for easy folding. Multiple connecting stones are fitted to the wheel axle so that they are not only rigid after assembly but also formed to be supported by a circular member on the inner surface of the bent end of the handle bar so that the load plate and the handle bar can be maintained firmly. Mounted on the stage, the handle can stand firmly without falling itself Geotinde to a target will be described in detail on the basis of this, in the accompanying drawings as follows.
본고안은 재치판을 고강도합성수지재로 하여 후미 양측에 삼각다리(2)를 형성하고 상면에 다수의 사각구멍을 가진 골격(3)과 양측으로 날개편(4), (4')을 평판형으로 형성하여 짐을 안전하게 재치할 수 있게 하고 또 상면양측에는 장홈(5), (5')을 개구형성하여 손잡이절첩시 이단손잡이봉(10)이 끼워지도록 하고 짐재치판(1) 선단부에는 여러개의 연결돌편(6), (6'), (6a), (6a'), (6b), (6b')을 형성하여 바퀴축(8)에 일열로 끼워져서 유동할 수 있게 설치하고 또 연결돌편(6), (6a')과 연결돌편(6'), (6b') 사이에는 짐재치판(1)과 일체로 형성된 원형부재(7)를 각각 형성하여 바퀴축(8)에 고정시킨 손잡이봉(10) 하단 만곡부(10')가 원형부재(7) 내면을 밀접시켜 지지할 수 있게 구성하되 그 손잡이봉(10) 하부는 장홈(5), (5') 내단부 끝에 위치하도록 설치하고 그 상면횡대(11) 일측에는 핀(12)으로 키간(13) 일측을 회동 가능하게 설치하여 일측이 홈(14)에 끼워지도록함으로 키간(13)을 채우면 손잡이봉(10)이 똑바로 세워지고 키간(13)을 제껴빼면 접혀져서 절첩이 가능하도록 하였다.In this paper, the base plate is made of high-strength synthetic resin, and triangular legs (2) are formed on both sides of the rear, and the skeleton (3) having a large number of square holes on the upper surface and the wing pieces (4) and (4 ') on both sides are flat. It is formed to make the load safe, and the grooves (5) and (5 ') are formed on both sides of the upper surface so that the two-stage handle bar (10) can be fitted when folding the handle and the load plate (1) has several ends. The connecting piece 6, 6 ', 6a, 6a', 6b, 6b 'is formed so as to be fitted in a row on the wheel shaft 8 so as to flow. Handles (6), (6a ') and the connecting stone pieces (6'), (6b ') formed a circular member (7) integrally formed with the load mounting plate (1) and fixed to the wheel shaft (8), respectively The rod 10 lower curved portion 10 'is configured to support the inner surface of the circular member 7 closely, but the handle bar 10 is installed at the lower end of the long grooves 5 and 5'. One side of the top crosspiece (11) The pin 12 is rotatably installed on one side of the keyway 13 so that one side is fitted into the groove 14 so that the handle rod 10 is upright when the keyway 13 is filled up, and the keyway 13 is folded out. To be folded.
또한 본 고안은 손잡이봉(10)을 세우기 위하여 장홈(5), (5') 내단끝부(5")을 좁게 형성하여 손잡이봉(10)이 끼워서 키간(13) 없이도 세울 수 있도록 할수도 있다.In addition, the present invention may form a long groove (5), (5 ') inner end 5 "narrow to erect the handle bar 10, so that the handle bar 10 can be fitted to stand without the keyway (13).
도면중 미설명부호 15는 공지된 이단손잡이, 16은 재치판(1)의 전방걸림턱이다.In the figure, reference numeral 15 denotes a known two-stage handle, and 16 is a front locking jaw of the mounting plate 1.
이와 같이 구성된 본 고안은 짐재치판(1)은 그 구조를 금형에 의거한 사출기로 다량 생산되는 것으로 그 조립은 손잡이봉(10) 양단의 만곡부(10')를 짐재치판(1)의 장홈(5), (5') 내단부끝부분으로 끼워 짐재치판(1)의 원형부재(7) 밑으로 위치시킨다음 양바퀴의 바퀴축(8)을 일측에서부터 여러개의 연결돌편(6), (6'), (6a), (6a'), (6b), (6b')과 만곡부(10') 끝을 관통시켜 각각 끼워 너트로 조이므로서 조립이되며 손잡이봉(10) 하곡만곡부(10') 끝은 바퀴축(8)에 고정시키므로서 짐재치판(1)과 손잡이봉(10)이 간단히 결합조립되므로 조립수단이 간편하여 대량생산이 가능한 효과가 있고 또 짐을 실을때에는 제1도에 도시함과 같이 이단손잡이(15)와 손잡이봉(10)을 펼쳐 세운다음 횡대(11)에 핀(12)으로 설치한 키칸(13)을 회동시켜 홈(14)에 끼워채우면 손잡이봉(10)은 세워진 상태로 있기 때문에 짐재치판(1) 위에 짐을 실기에 편리하고 또 손잡이(15)를 잡고 손수레를 끌고 갈때에도 바퀴축(8)에 고정된 손잡이봉(10)의 하부만곡부(10') 짐재치판(1)의 원형부재(7) 밑면에 밀착된 상태에 있고 또 걸림턱(16)에 지지된 상태에서 짐재치판(1)을 끌어당기게 되므로 손잡이(15)를 끄는 힘이 짐재치판(1)에 안전하게 적용되어 끌리므로 가볍게 운반할 수 있는 효과가 있고 또 손수레를 휴대할때에는 손잡이(15)와 손잡이봉(10)을 중간부에서 절첩시킨다음 홈(14)에 끼운채운 키간(13)을 빼낸다음 손잡이봉(10)을 제1도의 점선표시와 같이 앞쪽으로 제끼면 장홈(5), (5') 선단 끝에 끼워설치된 손잡이봉(10)을 그 장홈(5), (5') 선단 끝에 끼워설치된 손잡이봉(10)을 그 장홈(5), (5')을 따라 끼워져서 절첩되므로 소형으로 간단한 휴대할 수 있어 간편한 효과가 있으며 짐재치판(1)은 합성수지재이므로 비교적 가벼워 취급휴대에 편리하고 녹이없어 깨끗하며 금형에 의한 사출성형으로 다량생산이 가능하여 조립이 간단히 되므로 다량생산하여 값싸게 보급할 수 있는 이점이 있다.According to the present invention configured as described above, the load mounting plate 1 is produced in a large quantity by an injection molding machine based on a mold, and the assembly is carried out by bending the curved portion 10 'at both ends of the handle rod 10. (5), (5 ') the inner end portion of the mounting plate (1) is placed under the circular member (7) and then the wheel axle (8) of both wheels from one side several connecting stone pieces (6), (6 '), (6a), (6a'), (6b), (6b ') and the ends of the bent portion (10') are assembled by tightening each with a nut, and the handle bar (10) lower bend ( 10 ') The end is fixed to the wheel axle (8), so that the load mounting plate (1) and the handle bar (10) can be easily assembled and assembled, so the assembly means is simple and mass production is effective. As shown in the figure, the two-handed handle 15 and the handle bar 10 are opened and then rotated, and the key bar 13 installed as the pin 12 on the crossbar 11 is rotated and inserted into the groove 14 to hold the handle bar ( 10) erected statue The lower curved portion 10 'of the handle bar 10 fixed to the wheel axle 8 is also convenient for carrying the load on the load mounting plate 1 and holding the handle 15 while pulling the cart. In the state of being in close contact with the bottom surface of the circular member 7 of (1) and supported by the locking jaw 16, the load holding plate 1 is pulled out, so that the force to pull the handle 15 is increased. Since it is safely applied to the drag, it is effective to carry lightly, and when carrying a cart, the handle 15 and the handle bar 10 are folded in the middle, and the keyway 13 inserted in the groove 14 is inserted. After pulling out the handle bar 10 forward as shown by the dotted line in Fig. 1, the handle bar 10 installed at the tip end of the long grooves 5 and 5 'is placed at the tip end of the long grooves 5 and 5'. Since the installed handlebar 10 is folded along the long grooves 5 and 5 ', it is compact and simple to carry, so that the effect is simple. Since the load base plate 1 is a synthetic resin material, it is relatively light and is convenient for carrying and handling, it is clean and free of rust, and it can be mass-produced by injection molding by a mold.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930002821U KR950002424Y1 (en) | 1993-02-27 | 1993-02-27 | Handcart |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930002821U KR950002424Y1 (en) | 1993-02-27 | 1993-02-27 | Handcart |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940020694U KR940020694U (en) | 1994-09-17 |
KR950002424Y1 true KR950002424Y1 (en) | 1995-04-04 |
Family
ID=19351353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930002821U KR950002424Y1 (en) | 1993-02-27 | 1993-02-27 | Handcart |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950002424Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102085087B1 (en) * | 2019-11-26 | 2020-03-05 | 이병훈 | Unit for storage and transfer of circuit board |
-
1993
- 1993-02-27 KR KR2019930002821U patent/KR950002424Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102085087B1 (en) * | 2019-11-26 | 2020-03-05 | 이병훈 | Unit for storage and transfer of circuit board |
Also Published As
Publication number | Publication date |
---|---|
KR940020694U (en) | 1994-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4811968A (en) | Collapsible cart | |
US6199880B1 (en) | Convertible skateboard/scooter | |
US4227709A (en) | Convertible hand truck-wagon | |
US5549317A (en) | Foldable hand truck apparatus | |
CA2021988A1 (en) | Suitcase | |
US9296404B1 (en) | Wheelbarrow conversion kit and cart | |
JPS6260472U (en) | ||
US6499750B1 (en) | Wagon with improved handle attachment arrangement | |
KR950002424Y1 (en) | Handcart | |
DE20107388U1 (en) | Pedal scooter with two functions | |
US2481837A (en) | Convertible toy vehicle and the like | |
CA2208809C (en) | Child transport vehicle | |
US3262713A (en) | Garbage can cart | |
WO2003057542A3 (en) | Hand trolley | |
JP6869933B2 (en) | Wheelbarrow | |
US10589815B2 (en) | Transformable Bicycle | |
CN216401444U (en) | Agricultural single-wheel trolley | |
CN2315217Y (en) | Folding mobile tent frame | |
JP3060071U (en) | Multipurpose cart for pedestrian bicycles, not limited to use | |
CN215883894U (en) | Shopping basket suitable for electric vehicle carrying | |
JPH0335658Y2 (en) | ||
JPS5851093Y2 (en) | hand truck | |
CN219172437U (en) | Material conveying vehicle | |
CN215553241U (en) | Main engine head and power vehicle | |
DE20010213U1 (en) | Additional device for a push car for children and / or dolls |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |