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KR200317193Y1 - A grip fold structure of rake - Google Patents

A grip fold structure of rake Download PDF

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Publication number
KR200317193Y1
KR200317193Y1 KR20-2003-0009754U KR20030009754U KR200317193Y1 KR 200317193 Y1 KR200317193 Y1 KR 200317193Y1 KR 20030009754 U KR20030009754 U KR 20030009754U KR 200317193 Y1 KR200317193 Y1 KR 200317193Y1
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KR
South Korea
Prior art keywords
handle
bolt
plate
fixing
mounting member
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR20-2003-0009754U
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Korean (ko)
Inventor
권청우
Original Assignee
권청우
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 권청우 filed Critical 권청우
Priority to KR20-2003-0009754U priority Critical patent/KR200317193Y1/en
Application granted granted Critical
Publication of KR200317193Y1 publication Critical patent/KR200317193Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/38Hinged, pivoted, swivelling, or folding joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/02Socket, tang, or like fixings
    • B25G3/12Locking and securing devices
    • B25G3/24Locking and securing devices comprising clamping or contracting means acting transversely on the handle or socket

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

본 고안은 각종 공사시에 사용되는 레미콘이나 아스콘 또는 자갈 등을 고르게 골라주는 고무래의 손잡이 절첩구조에 관한 것으로 고무래를 사용할 때는 손잡이가 펼쳐진 상태가 되도록 하고 고무래를 사용하지 않을 때는 손잡이를 접어서 보관이나 운반이 편리하도록 하기 위하여 고무래 밀판의 중앙부에 소정 각도로 착설되며 한쪽에 개방부를 구비한 손잡이 고정부재와 손잡이를 고정시키는 고정판과 고정볼트를 구비한 것이다.The present invention relates to a handle folding structure of a rubber bar that evenly selects ready-mixed concrete, ascon or gravel used in various constructions. When using a rubber bar, the handle is opened and when the rubber bar is not used, the handle is folded and stored or transported. In order to facilitate this convenience it is installed at a predetermined angle in the center of the rubber sheet plate and provided with a fixing plate and a fixing bolt for fixing the handle holding member and the handle having an opening on one side.

Description

고무래에 있어서 손잡이 절첩구조{A grip fold structure of rake}A grip fold structure of rake

본 고안은 레미콘이나 아스콘 또는 도로공사시 자갈 등을 고르게 깔아주는 고무래의 손잡이 절첩구조에 관한 고안이다.The present invention is a device related to the folding structure of the handle of the rubber net to evenly lay the gravel, such as concrete or asphalt concrete.

고무래는 각종 공사 현장에서 아스콘이나 레미콘 또는 자갈 등을 고르게 깔기 위하여 밀판과 손잡이로 구성되어 T자형으로 되어 있는 것이다.The rubber bar is made of T-shaped and composed of a plate and a handle to evenly spread ascon, ready-mixed concrete or gravel at various construction sites.

밀판에는 적당한 길이의 손잡이가 부착되어 있어서 사람이 손잡이를 잡고 아스콘이나 자갈 등이 쌓여 있는 상태에서 일정한 두께로 깔리도록 고르게 골라주는 기능을 하는 것이며 사람의 키나 고무래의 사용 용도에 따라서 손잡이의 길이를 조절할 수가 있는 것이다.The handle is attached to the plate with a suitable length so that a person can grasp the handle and evenly spread it to a certain thickness with ascon or gravel stacked. Adjust the length of the handle according to the use of the person's height or rubber There is a number.

종래 고무래의 구성을 보면 좌우로 길게 연장되고 전후로 소정의 폭을 가진 고무래 밀판의 중앙부에 길이 조절부재를 구비한 손잡이로 이루어져 있느 것으로 손잡이가 밀판 중앙부에 T자형으로 고정 된 상태여서 고무래를 휴대하거나 보관하는데 많은 불편함이 있게 되는 것이다.According to the conventional rubber bar configuration, it is made of a handle having a length adjusting member in the center of the rubber sheet mill having a predetermined width in front and rear and extending to the left and right. There is a lot of inconvenience.

또한 고무래를 사용하지 않을 때는 손잡이를 밀판에서 분리하여 휴대하거나 보과하는 구조가 알려지고 있으나 손잡이를 착탈시키는 과정이 까다롭고 분실 될 염려가 있게 되는 것이다.In addition, when the rubber bar is not used, the structure of carrying the handle or separating it from the board is known, but the process of detaching the handle is difficult and there is a risk of loss.

본 고안은 상기한 종래 고무래의 문제점을 효과적으로 해결될 수 있도록 하는 것이 고안의 기술적 과제로써 손잡이가 밀판에 부착된 상태에서 간편하게 절첩될 수 있게 함으로써 고무래를 사용하지 않을 때는 손잡이를 고무래 밀판의 가로방향으로 접어서 휴대나 보관이 간편하도록 하는 것이다.The present invention is to make it possible to effectively solve the above problems of the conventional rubber bar as a technical problem of the design to make it easy to be folded in the state that the handle is attached to the wheat plate when the rubber bar is not used in the horizontal direction of the rubber bar wheat plate It is easy to fold and carry or store.

도 1은 본 고안의 전체 사시도1 is an overall perspective view of the present invention

도 2는 본 고안의 요부 확대 평면도2 is an enlarged plan view of main parts of the present invention

도 3은 본 고안의 작동 상태도3 is an operating state diagram of the present invention

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

1: 밑판 2: 손잡이1: bottom plate 2: handle

10: 브라켓 20: 손잡이 고정부재10: bracket 20: handle fixing member

21: 개방부 22: 절취공21: opening 22: cutout

30: 힌지 40: 고정판30: hinge 40: fixed plate

41: 볼트출입홈 50: 단관41: bolt entry groove 50: single pipe

60: 손잡이 고정볼트 61: 조임너트60: fixing bolt 61: tightening nut

좌우로 길고 전후 폭이 좁은 밀판(1)과 길이 조절이 가능한 손잡이(2)로 구성되는 공지의 고무래에 있어서 상기 밀판(1)의 중앙부에 부착된 브라켓(10)에 소정 각도로 용접 부착되며 단면 ⊂모양으로 일측에 개방부(21)와 타측 하부에 절취공(22)을 구비한 손잡이 착설부재(20)와 상기 손잡이 착설부재(20)의 상하로 관통되는 힌지(30)에 하단이 유착되어 상기 개방부(21) 쪽으로 회전가능한 손잡이(2)와 상기 손잡이(2)의 하부 일측에 부착되고 볼트출입홈(41)을 구비한 고정판(40)과 상기 고정판(40) 반대쪽의 손잡이 착설부재(20) 외측에 고정되는 볼트안내단관(50)과 상기 볼트안내단관(50)을 관통하여 안내단관(50)을 기점으로 회전가능하며 선단이 상기 고정판(40)의 볼트출입홈(41)으로 출입가능하며 조임너트(61)를 구비한 ㄴ자 모양의 손잡이 고정볼트(60)로 이루워진 것이다.In a known rubber rack consisting of a long plate left and right and a narrow front and rear width and a handle (2) capable of adjusting the length, the end face is welded and attached to the bracket (10) attached to the center of the plate (1) at a predetermined angle. The lower end is adhered to the handle mounting member 20 having the opening 21 at one side and the cutting hole 22 at the lower side of the other side and the hinge 30 penetrating up and down of the handle mounting member 20. A fixing plate 40 having a rotatable handle 2 toward the opening 21 and a lower side of the handle 2 and having a bolt access groove 41 and a handle mounting member opposite to the fixing plate 40. 20) It is possible to rotate through the bolt guide end pipe 50 and the bolt guide end pipe 50 fixed to the outside from the guide end pipe 50 as a starting point, the front end of the entry into the bolt access groove 41 of the fixing plate 40 It is possible and made of a handle fixing bolt (60) of the U-shape with a tightening nut (61) will be.

상기한 구성으로 이루워진 본 고안의 작용 효과를 설명한다.It demonstrates the effect of the present invention made of the above configuration.

밀판(1) 중앙부의 브라켓(10)에 소정 각도로 고정된 손잡이 착설부재(20)에 손잡이(2)의 하단을 힌지(30)로 유착시키고 손잡이 착설부재(20)의 외측에 고정된 볼트안내단관(50)에 끼워져 회전가능한 손잡이 고정볼트(60)가 손잡이(2)에 부착된 고정판(40)의 볼트출입홈(41)으로 끼워진 상태에서 조임너트(61)로 조여줌으로써 손잡이(2)가 손잡이 착설부재(20)에 견고하게 고정됨으로 이와같은 상태에서 손잡이(2)를 잡고 밀판(1)을 밀거나 당기면서 레미콘이나 아스콘 등을 고르게 골라주는 것이다.The bolt guide fixed to the outside of the handle mounting member 20 by adhering the lower end of the handle 2 to the hinge 30 to the handle mounting member 20 fixed at a predetermined angle to the bracket 10 of the center plate 1. The handle 2 is tightened by a tightening nut 61 in a state where the knob fixing bolt 60 rotatably inserted into the short pipe 50 is fitted into the bolt access groove 41 of the fixing plate 40 attached to the handle 2. By holding the handle (2) in such a state that is firmly fixed to the handle mounting member (20) is to evenly select the ready-mixed concrete or ascon while pushing or pulling the wheat plate (1).

본 고안 고무부재를 사용하지 않을 때는 조여져 있는 조임너트(61)를 풀면 고정판(40)의 볼트출입홈(41)에서 손잡이 고정볼트(60)가 빠져 나오게 되는 것으로 (도2,도3 점선표시 참조) 손잡이 고정볼트(60)가 완전히 빠져나간 후에 손잡이(2)를 손잡이 착설부재(20)의 개방부(21) 쪽으로 회전시키면 도3의 표시와 같이 손잡이(2)가 밀판(1)의 길이 방향으로 밀판 위에 중첩됨으로 고무래의 부피가 작아지게 되며 손잡이 고정부재(20)에는 절취공(22)이 형성되어 있어서 손잡이(2)가 회전될 때 손잡이 끝이 손잡이 고정부재에 접촉되지 않는다.When the rubber member of the present invention is not used, the handle fixing bolt 60 is released from the bolt access groove 41 of the fixing plate 40 when the tightening nut 61 is loosened (see FIGS. 2 and 3 dotted lines). ) After the handle fixing bolt 60 is completely removed, when the handle 2 is rotated toward the opening 21 of the handle mounting member 20, the handle 2 moves in the longitudinal direction of the mill plate 1 as shown in FIG. As the volume of the rubber sheet is reduced by overlapping on the mill plate, the handle fixing member 20 has a cutting hole 22 formed therein so that the handle tip does not contact the handle fixing member when the handle 2 is rotated.

상기한 구성 및 작용 효과를 가지게 되는 본 고안은 고무래를 사용하지 않을 때는 손잡이를 간편하게 절첩시킴으로써 고무래를 보관하거나 운반하는데 매우 편리하고 사용시에는 간편하게 손잡이를 펼쳐서 고정시킬 수가 있으므로 사용할 때나 보관할 때 매우 편리한 이점이 있는 것이다.The present invention, which has the above-described configuration and working effect, is very convenient to store or transport the rubber bar by simply folding the handle when not in use, and the handle can be easily extended and fixed when in use, which is very convenient when using or storing. It is.

Claims (1)

좌우로 길고 전후 폭이 좁은 밀판(1)과 길이 조절이 가능한 손잡이(2)로 구성되는 공지의 고무래에 있어서 상기 밀판(1)의 중앙부에 부착된 브라켓(10)에 소정 각도로 용접 부착되며 단면 ⊂모양으로 일측에 개방부(21)와 타측 하부에 절취공(22)을 구비한 손잡이 착설부재(20)와 상기 손잡이 착설부재(20)의 상하로 관통되는 힌지(30)에 하단이 유착되어 상기 개방부(21) 쪽으로 회전가능한 손잡이(2)와 상기 손잡이(2)의 하부 일측에 부착되고 볼트출입홈(41)을 구비한 고정판(40)과 상기 고정판(40) 반대쪽의 손잡이 착설부재(20) 외측에 고정되는 볼트안내단관(50)과 상기 볼트안내단관(50)을 관통하여 안내단관(50)을 기점으로 회전가능하며 선단이 상기 고정판(40)의 볼트출입홈(41)으로 출입가능하며 조임너트(61)를 구비한 ㄴ자 모양의 손잡이 고정볼트(60)로 이루워진 것을 특징으로 하는 고무래에 있어서 손잡이 절첩구조.In a known rubber rack consisting of a long plate left and right and a narrow front and rear width and a handle (2) capable of adjusting the length, it is welded and attached to the bracket (10) attached to the center of the plate (1) at a predetermined angle. The lower end is adhered to the handle mounting member 20 having the opening 21 at one side and the cutting hole 22 at the lower side of the other side and the hinge 30 penetrating up and down of the handle mounting member 20. A fixing plate 40 having a rotatable handle 2 toward the opening 21 and a lower side of the handle 2 and having a bolt access groove 41 and a handle mounting member opposite to the fixing plate 40. 20) It is possible to rotate through the bolt guide end pipe 50 and the bolt guide end pipe 50 fixed to the outside from the guide end pipe 50 as a starting point, the front end of the entry into the bolt access groove 41 of the fixing plate 40 It is possible and made of a handle fixing bolt (60) of the U-shape with a tightening nut (61) The handle folding structure in the rubber bar characterized by the above-mentioned.
KR20-2003-0009754U 2003-03-31 2003-03-31 A grip fold structure of rake Expired - Fee Related KR200317193Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0009754U KR200317193Y1 (en) 2003-03-31 2003-03-31 A grip fold structure of rake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0009754U KR200317193Y1 (en) 2003-03-31 2003-03-31 A grip fold structure of rake

Publications (1)

Publication Number Publication Date
KR200317193Y1 true KR200317193Y1 (en) 2003-06-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8300520B2 (en) 2001-09-18 2012-10-30 Interdigital Technology Corporation Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8300520B2 (en) 2001-09-18 2012-10-30 Interdigital Technology Corporation Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation

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