KR930006107Y1 - Stopping device of caster - Google Patents

Stopping device of caster Download PDF

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Publication number
KR930006107Y1
KR930006107Y1 KR2019900010445U KR900010445U KR930006107Y1 KR 930006107 Y1 KR930006107 Y1 KR 930006107Y1 KR 2019900010445 U KR2019900010445 U KR 2019900010445U KR 900010445 U KR900010445 U KR 900010445U KR 930006107 Y1 KR930006107 Y1 KR 930006107Y1
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KR
South Korea
Prior art keywords
wheel
furniture
stage
braking
cam
Prior art date
Application number
KR2019900010445U
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Korean (ko)
Other versions
KR920001951U (en
Inventor
심경식
Original Assignee
심경식
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 심경식 filed Critical 심경식
Priority to KR2019900010445U priority Critical patent/KR930006107Y1/en
Publication of KR920001951U publication Critical patent/KR920001951U/en
Application granted granted Critical
Publication of KR930006107Y1 publication Critical patent/KR930006107Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)
  • Braking Arrangements (AREA)

Abstract

내용 없음.No content.

Description

가구용 바퀴의 2단계 제동장치2 stage brake of furniture wheel

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 2단계 제동상태를 나타낸 단면 예시도.Figure 2 is an exemplary cross-sectional view showing a two-stage braking state of the present invention.

제3도는 본 고안의 1단계 제동상태를 나타낸 단면 예시도.3 is a cross-sectional view showing a braking state of the first stage of the present invention.

제4도는 본 고안의 가구용 바퀴가 회전할 수 있게 된 상태의 단면 예시도.Figure 4 is an exemplary cross-sectional view of the furniture wheels of the present invention can be rotated.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 캠 3 : 축1: cam 3: axis

4 : 바퀴 4-1 : 돌기4: wheel 4-1: protrusion

4-1a : 호형면 5 : 조절레버4-1a: Arc surface 5: Control lever

6 : 공간부 8, 8A, 8B : 다단걸이공6: space part 8, 8A, 8B: multi-stage hook work

9 : 축핀 10 : 걸이핀9: shaft pin 10: hanger pin

본 고안은 책상, 냉장고, 침대, 장농등의 가구용 바퀴의 2단계 제동장치에 관한 것으로 특히 가구에 부착되는 바퀴에 제동장치를 구비하여줌에 있어, 2단계의 제동방식을 채택하여 제1단계의 제동장치는 인위적인 움직임에 의해서만 움직임이 가능토록 하였으며, 제2단계의 제동장치는 인위적인 이동으로도 바퀴가 움직이지 못하도록 완전제품이 이루어지게 하므로서 별도의 다리 받침부재를 사용하지 않고 가구용 바퀴로서 이동용은 물론 고정받침부재로 겸하여 사용할 수 있게 할 목적으로 고안한 것이다.The present invention relates to a two-stage braking device for furniture wheels, such as a desk, a refrigerator, a bed, a farm, etc. In particular, in providing a braking device for the wheels attached to the furniture, the two-stage braking method is adopted. The braking device was able to move only by artificial movement, and the braking device of the second stage makes the complete product to prevent the wheels from moving even by artificial movement, so as to move the furniture as a wheel for furniture without using a separate leg support member. It is designed to be used as a fixed support member.

종래의 냉장고, 책상, 침대, 장농등의 가구용으로 사용되는 제동장치를 갖춘 바퀴가 있으나, 이는 나사조임식에 의한 제동봉의 돌출등으로 제동이 되었거나, 또는 바퀴를 상승시켜서 제동봉이 지면에 접하게 하여 고정되는 제동장치가 있었다.There is a wheel with a braking device used for furniture such as a refrigerator, a desk, a bed, a farm or the like, but it is braked by a protrusion of a braking rod by a screwing method, or the wheel is raised so that the braking rod is in contact with the ground. There was a brake that was fixed.

이와 같은 제동장치는 나사조임식으로 제동봉의 돌출 또는 바퀴를 상승시키게되어 있는 것이어서 가구를 고정시키거나 이동시키기 위해서 제동봉이나 바퀴를 조이거나 풀어주어야 하는 등의 불편점이 있었고, 또한 제동봉의 높낮이를 맞추지 못해 가구를 손상시키는 등의 문제점이 있었다.Such a braking device is a screw fastening method to raise the protrusion of the brake rod or the wheel, so that the brake rod or the wheel must be tightened or released to fix or move the furniture. There was a problem such as damaging the furniture did not fit.

본 고안은 이러한 종래의 문제점을 해결하기 위하여 안출한 것으로 캡에 축으로 연결된 바퀴에 조절레버를 조작하여 다단으로 된 걸이공에 의해 다수 돌설된 돌기에 핀이 2단계로 제동되게 하여 인위적인 움직임에 의하여 가구의 이동이 가능하게 하거나 완전제동이 이루어지게 하여 회전바퀴 자체만으로 이동 또는 받침용으로 사용할 수 있게된 것이다.The present invention has been devised to solve such a conventional problem, by manipulating the control lever on the wheel connected to the shaft by the cap, the pins are braked in two stages by the multi-stage hook hole, and by artificial movement The furniture can be moved or fully braked so that it can be used for moving or supporting only by the rotating wheel itself.

이를 첨부도면에 의하여 그 구성을 설명하면 다음과 같다.When explaining the configuration by the accompanying drawings as follows.

가구에 체결할 수 있는 체결봉(1A)이 구비되어 있는 바퀴캠(1)의 중앙 횡축공(2)에 유삽되는 축(3)에 의하여 뒤쪽의 바퀴(4)(4A)가 회전자재하는 가구용 바퀴에 있어서, 캡(1)에 조절레버(5)가 끼워져 유동될 수 있는 공간부(6)와 핀공(7)과, 콩껍질형 다단걸이공(8)(8A)(8B)을 일체형으로 상호 연통되게 형성하였으며, 손잡이부(5A)가 있는 조절레버(5)에는 핀공(7)과 축핀(9)으로 끼워지는 구멍(5-1)과 다단걸이공에 걸림핀(10)을 동작시킬 수 있는 고정구멍(5-2)을 형성하여 공간부(6)에 끼워진 조절레버(5)의 걸림핀(10)이 다단걸이공(8)(8A)(8B)을 따라 이동하여 바퀴(4)(4A) 내면에 선단이 호형면(4-1a)으로된 다수의 돌기(4-1)에 단계적으로 걸려 제동이 이루어지게 하여서 된 것이다.For furniture in which the rear wheels 4 and 4A are rotated by the shaft 3 inserted into the central transverse hole 2 of the wheel cam 1 having a fastening rod 1A that can be fastened to the furniture. In the wheel, the space 6 and the pinhole 7, and the bean-shell multi-stage hook hole 8, 8A, 8B, in which the control lever 5 is fitted and flown in the cap 1, are integrally formed. It was formed to communicate with each other, the control lever 5 with the handle portion (5A) to operate the locking pin 10 to the hole (5-1) and the multi-stage hook hole fitted into the pin hole (7) and the shaft pin (9) The locking pins 10 of the control levers 5 fitted in the spaces 6 by forming the fixing holes 5-2, which move along the multi-stage hook holes 8, 8A, 8B, and the wheels 4. (4A) The tip is caught by a plurality of projections (4-1) of the arc-shaped surface (4-1a) step by step to make the braking.

이와 같은 상태로 구성되는 본 고안은 책상, 냉장고, 침대, 장농등의 가구에 부착된 바퀴(4)(4A)의 걸림핀(10)이 바퀴(4)(4A)에 돌설된 돌기(4-1)에 걸리지 않게 하여 가구를 이동시키면 손잡이부(5A)를 잡고 조절레버(5)를 다단걸이공(8)(8A)(8B)의 1단계 제동부(8A)에 걸리도록 하면 걸림핀(10)이 돌기(4-1)의 호형면(4-1a)에 걸리도록 되어 있어 인위적인 움직임에 의해 걸림핀(10)이 호형면(4-1a)을 타고 넘어가면서 이동이 되며 걸림핀(10)이 다단걸이공(8)(8A)(8B)의 2단계 제동부(8B)에 걸리게 되면 걸림핀(10)이 돌기(4-1)에 완전히 걸려 바퀴(4)의 이동이 없어 가구가 움직이지 않게 된다.The present invention constituted in such a state is a projection (4-) where the locking pins 10 of the wheels 4, 4A attached to the furniture such as a desk, a refrigerator, a bed, a farm or the like protrude on the wheels 4, 4A. 1) If you move the furniture so that it does not get caught, hold the handle 5A and hold the adjustment lever 5 by the first stage braking part 8A of the multi-stage hook holes 8, 8A, 8B. 10) is caught by the arc surface (4-1a) of the projection (4-1) is moved by moving the locking pin 10 rides on the arc surface (4-1a) by artificial movement and the locking pin (10) ) Is caught by the second stage braking section 8B of the multi-stage hook hole 8, 8A, 8B, the locking pin 10 is completely caught by the projection 4-1, and there is no movement of the wheel 4 It will not move.

상기의 본 고안은 2단계의 제동방식을 채택하여 인위적인 움직임에 의해 이동이 되거나 또는 완전제동이 되게 하여 종래와 같이 나사조임식에 의한 제동봉이 돌출되어 지면에 접하게 하거나, 바퀴를 상승시켜 제동봉이 지면에 닫게 하여 가구를 고정하는 불편점이 없어 회전바퀴 자체만으로 가구를 이동시키거나 제동시켜 받침용으로 사용할 수 있으며 제동봉의 높낮이를 맞추지 않아 가구를 손상시키지 않는 효과가 있다.The present invention adopts a two-stage braking method to be moved by artificial movement or to complete braking so that the braking rod by screwing type protrudes as in the prior art so as to be in contact with the ground, or the wheel is raised to raise the braking rod. There is no inconvenience to fix the furniture by closing it on the ground can be used as a support for moving or braking the furniture only by the rotating wheel itself, and does not damage the furniture by not adjusting the height of the brake rod.

Claims (1)

가구에 체결되는 체결봉(1A)이 구비된 바퀴캠(1)에 이와 축(3)으로 결합된 바퀴(4)(4A)를 구비하는 가구용 바퀴에 있어서, 상기 바퀴캠(1)에 소정크기의 공간부(6)를 형성하고, 상기 공간부에 끼워져 축핀(9)으로 회동가능하도록 결합된 조절레버(5) 후단에 걸림핀(10)을 형성하며, 상기 걸림핀이 끼워져 바퀴내면의 돌기(4-1)와 선단호형면(4-1a)에 단계적으로 걸리도록, 캠(1)의 격벽에 다단걸이공(8)(8A)(8B)을 형성하여 된 것을 특징으로 하는 가구용 바퀴의 2단계 제동장치.In the wheel for furniture having a wheel cam (1) having a fastening rod (1A) fastened to the furniture and the wheel (4) (4A) coupled to the shaft (3), a predetermined size on the wheel cam (1) Forming a space 6 of the hook, and forming a locking pin 10 at the rear end of the control lever 5 which is fitted to the space to be rotatable with the shaft pin 9, and the locking pin is inserted into the protrusion of the wheel. A multi-stage hook hole (8) (8A) (8B) is formed in the partition wall of the cam (1) so as to be caught in step (4-1) and the tip arc-shaped surface 4-1a stepwise. Two stage braking system.
KR2019900010445U 1990-07-16 1990-07-16 Stopping device of caster KR930006107Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900010445U KR930006107Y1 (en) 1990-07-16 1990-07-16 Stopping device of caster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900010445U KR930006107Y1 (en) 1990-07-16 1990-07-16 Stopping device of caster

Publications (2)

Publication Number Publication Date
KR920001951U KR920001951U (en) 1992-02-24
KR930006107Y1 true KR930006107Y1 (en) 1993-09-13

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Application Number Title Priority Date Filing Date
KR2019900010445U KR930006107Y1 (en) 1990-07-16 1990-07-16 Stopping device of caster

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020070205A (en) * 2002-07-25 2002-09-05 이영태 A functional desk which improves health and the manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020070205A (en) * 2002-07-25 2002-09-05 이영태 A functional desk which improves health and the manufacturing method thereof

Also Published As

Publication number Publication date
KR920001951U (en) 1992-02-24

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