KR200437900Y1 - Structure of impact absorption using funiture door - Google Patents

Structure of impact absorption using funiture door Download PDF

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Publication number
KR200437900Y1
KR200437900Y1 KR2020060032832U KR20060032832U KR200437900Y1 KR 200437900 Y1 KR200437900 Y1 KR 200437900Y1 KR 2020060032832 U KR2020060032832 U KR 2020060032832U KR 20060032832 U KR20060032832 U KR 20060032832U KR 200437900 Y1 KR200437900 Y1 KR 200437900Y1
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KR
South Korea
Prior art keywords
cylinder
fixed
fixing
door
central shaft
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KR2020060032832U
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Korean (ko)
Inventor
오태준
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오태준
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Priority to KR2020060032832U priority Critical patent/KR200437900Y1/en
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Publication of KR200437900Y1 publication Critical patent/KR200437900Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Abstract

본 고안은 싱크대나 장롱등 가구의 도어에 장착한 스프링 힌지의 탄성력에 의해 문이 세게 닫힐때의 충격을 흡수하도록 도어가 맞닿는 부분에 설치하는 가구도어 충격 흡수 구조에 관한 것이며, 전면에 실린더고정홀(15)이 형성되고, 실린더고정홀(15)에 단턱(16)이 형성되어 가구의 상부 내측의 전단에 고정되는 고정케이스(10); 원통형 몸체 일단이 개구되도록 형성되고, 개구된 일단부 외측둘레에 고정테두리(21)가 형성되며, 타단 내측 중앙에 고정부(23)가 형성되어 중심축봉(24)의 일단이 고정되며, 일측에 내부와 관통되는 공기홀(22)이 형성되는 실린더(20); 원통형 몸체 일단에 개구부가 형성되고, 타단에 공기홀(83)이 형성되며, 외측둘레에 실린더(20) 내측벽과 동일 내경의 고정테두리(21)가 2쌍 형성되어 그 내부에 링고무(82)가 삽입되고, 공기홀(83)이 형성된 단부 외측으로 공기홀(85)이 형성된 완충고무(84)가 부착되는 실린더로드(80); 실린더로드(80)의 개구부에 삽입되어 고정되고, 일단은 중심축봉(24)에 끼워져 고정되며, 단부에 공기홀(61)이 형성되는 실린더커버(60); 원형의 판체 둘레를 따라 수직되도록 수직벽(42)이 형성되어 실린더로드(80)의 단부와 맞닿고, 수직벽(42)에 다수개의 공기유동홈(41)이 형성되어 중심축봉(24)에 끼워져 고정되는 스프링지지판(40); 실린더커버(60)와 스프링지지판(40) 사이에 위치하도록 중심축봉(24)에 끼워져 고정되는 고무막(50); 일단이 스프링지지판(40)에 지지되고, 타단이 실린더(20)의 내측 단부에 지지되는 스프링(30);으로 구성되는 것을 특징으로 한다.The present invention relates to a shock absorbing structure of a furniture door that is installed at a part where the door is in contact with the door so as to absorb a shock when the door is closed by the elastic force of the spring hinge attached to the door of the furniture such as a sink or a cabinet. 15 is formed, the fixing case 10 is fixed to the front end of the upper inside of the furniture is formed with a step 16 in the cylinder fixing hole 15; One end of the cylindrical body is formed to be opened, the fixing edge 21 is formed on the outer peripheral edge of the open end, the fixing portion 23 is formed in the inner center of the other end is fixed to one end of the central shaft rod 24, A cylinder 20 through which an air hole 22 penetrated therein is formed; An opening is formed at one end of the cylindrical body, and an air hole 83 is formed at the other end thereof, and two pairs of fixed edges 21 having the same inner diameter as the inner wall of the cylinder 20 are formed at the outer circumference thereof so that the ring rubber 82 is formed therein. A cylinder rod 80 to which is inserted and a buffer rubber 84 having an air hole 85 is attached to an outside of an end portion of which an air hole 83 is formed; A cylinder cover 60 inserted into and fixed to an opening of the cylinder rod 80, one end of which is inserted into and fixed to the central shaft rod 24, and an air hole 61 is formed at an end thereof; A vertical wall 42 is formed so as to be vertical along a circular plate circumference to abut the end of the cylinder rod 80, and a plurality of air flow grooves 41 are formed in the vertical wall 42 to form a central shaft 24. A spring support plate 40 that is fitted and fixed; A rubber membrane 50 inserted and fixed to the central shaft rod 24 so as to be positioned between the cylinder cover 60 and the spring support plate 40; One end is supported by the spring support plate 40, the other end is supported by the inner end of the cylinder (20); characterized in that consisting of.

충격흡수, 실린더, 가구, 도어 Shock Absorption, Cylinder, Furniture, Door

Description

가구도어 충격 흡수 구조{Structure of impact absorption using funiture door}Structure of impact absorption using funiture door}

도 1은 본 고안의 가구도어 충격 흡수 구조의 설치 상태를 도시한 사시도.1 is a perspective view showing the installation state of the furniture door shock absorbing structure of the present invention.

도 2는 본 고안의 가구도어 충격 흡수 구조에서 실린더로드가 압축이 해제되어 외부로 밀려 나오는 상태를 도시한 단면도.Figure 2 is a cross-sectional view showing a state in which the cylinder rod is pushed out to the outside in the furniture door shock absorbing structure of the present invention.

도 3은 본 고안의 가구도어 충격 흡수 구조에서 실린더로드가 도어의 압축력을 받아 실린더의 내부로 압축되는 상태를 도시한 단면도.Figure 3 is a cross-sectional view showing a state that the cylinder rod is compressed into the interior of the cylinder under the compression force of the door in the furniture door shock absorbing structure of the present invention.

도 4는 본 고안의 가구도어 충격 흡수 구조의 실린더를 도시한 사시도.Figure 4 is a perspective view showing a cylinder of the furniture door shock absorbing structure of the present invention.

도 5는 본 고안의 가구도어 충격 흡수 구조를 도시한 분해 사시도.Figure 5 is an exploded perspective view showing a furniture door shock absorbing structure of the present invention.

< 도면의 주요 부분에 대한 부호의 간단한 설명 > <Brief description of symbols for the main parts of the drawings>

1 : 가구 2 : 도어1: furniture 2: door

10 : 고정케이스 11 : 고정홀10: fixing case 11: fixing hole

12 : 고정구 13 : 나사부12: fastener 13: screw portion

14 : 톱니형걸림부 15 : 실린더고정홀14: toothed engaging portion 15: cylinder fixing hole

16 : 단턱 20 : 실린더16: step 20: cylinder

21 : 고정테두리 23 : 고정부21: fixed edge 23: fixed part

24 : 중심축봉 30 : 스프링24: center shaft 30: spring

40 : 스프링지지판 41 : 공기유동홈40: spring support plate 41: air flow groove

42 : 수직벽 50 : 고무막42: vertical wall 50: rubber film

60 : 실린더커버 61 : 공기홀60: cylinder cover 61: air hole

70 : 링 71 : 홀70: ring 71: hole

80 : 실린더로드 81, 88 : 링고무고정턱80: cylinder rod 81, 88: ring rubber fixing jaw

82, 86 : 링고무 83 : 공기홀82, 86 ring rubber 83: air hole

84 : 완충고무 85 : 공기홀84: buffer rubber 85: air hole

87 : 홈 89 : 공간부87: home 89: space

90 : 압축공간부90: compressed space part

본 고안은 가구도어 충격 흡수 구조에 관한 것으로서, 더욱 상세하게는 싱크대나 장롱등 가구의 도어에 장착한 스프링 힌지의 탄성력에 의해 문이 세게 닫힐때의 충격을 흡수하도록 도어가 맞닿는 부분에 설치하는 가구도어 충격 흡수 구조에 관한 것이다.The present invention relates to a furniture door shock absorbing structure, and more particularly, a furniture installed in a part where the door is in contact with the door so as to absorb the shock when the door is closed tightly by the elastic force of the spring hinge mounted on the door of the furniture such as the sink or the cabinet. A door shock absorbing structure.

싱크대나 장롱과 같은 가구에는 도어가 형성되어 있고, 현재에는 도어를 여닫는 구조의 대부분이 스프링 힌지로 되어 있어 문이 저절로 닫히게 되어 있다.Doors are formed in furniture such as sinks and cabinets, and now most of the door opening and closing structures are spring hinged and the doors are closed by themselves.

이러한 힌지구조는 강한 힘으로 도어를 닫게 되므로 도어가 닫힐 때 장롱이나 싱크대 본체에 부딪쳐 강한 소음을 발생함과 아울러 도어에 충격을 주게 되어 스프링 힌지의 결합상태에 조금씩 충격력이 전달된다.Since the hinge structure closes the door with a strong force, when the door is closed, it hits the cabinet or sink body to generate a strong noise and shocks the door so that the impact force is gradually transmitted to the engagement state of the spring hinge.

이렇게 전달된 충격력은 도어의 맞물림이 어긋나는 등 많은 문제를 발생하게 한다.The impact force transmitted in this way causes many problems such as misalignment of the door.

본 고안은 전술한 바와 같은 문제를 해결하기 위하여 고안한 것으로서, 가구의 몸체 상부 내측면 전단부에 설치하여 도어가 스프링힌지의 힘에 의해 닫힐 때 충격을 실린더로드의 전단에 고정된 완충고무가 일차 흡수하고, 실린더로드가 실린더 내부로 밀려 들어가면서 충격력을 2차로 흡수하게 하여 도어가 닫힐때 본체와 부딪쳐 발생하는 소음을 줄여주고, 충돌에 의한 충격력을 흡수하여 스프링힌지나 도어나 본체에 영향을 미치지 않게 하는 가구도어 충격 흡수 구조를 제공하고자 하는 목적이 있다.The present invention is designed to solve the problems described above, the primary rubber cushion is fixed to the front end of the cylinder rod when the door is installed by the front end of the upper body of the furniture when the door is closed by the force of the spring hinge Absorbs the impact force as the cylinder rod is pushed into the cylinder to reduce the noise generated when the door is closed, and absorbs the impact force caused by the collision so that it does not affect the spring hinge or the door or the body. It is an object of the present invention to provide a furniture door shock absorbing structure.

본 고안은 전술한 목적을 달성하기 위하여 전면에 실린더고정홀이 형성되고, 실린더고정홀에 단턱이 형성되어 가구의 상부 내측의 전단에 고정되는 고정케이스; 원통형 몸체 일단이 개구되도록 형성되고, 개구된 일단부 외측둘레에 고정테두리가 형성되며, 타단 내측 중앙에 고정부가 형성되어 중심축봉의 일단이 고정되며, 일측에 내부와 관통되는 공기홀이 형성되는 실린더; 원통형 몸체 일단에 개구부가 형성되고, 타단에 공기홀이 형성되며, 외측둘레에 실린더 내측벽과 동일 내경의 고정테두리가 2쌍 형성되어 그 내부에 링고무가 삽입되고, 공기홀이 형성된 단부 외측으로 공기홀이 형성된 완충고무가 부착되는 실린더로드; 실린더로드의 개구부에 삽입되어 고정되고, 일단은 중심축봉에 끼워져 고정되며, 단부에 공기홀이 형성되는 실 린더커버; 원형의 판체 둘레를 따라 수직되도록 수직벽이 형성되어 실린더로드의 단부와 맞닿고, 수직벽에 다수개의 공기유동홈이 형성되어 중심축봉에 끼워져 고정되는 스프링지지판; 실린더커버와 스프링지지판 사이에 위치하도록 중심축봉에 끼워져 고정되는 고무막; 일단이 스프링지지판에 지지되고, 타단이 실린더의 내측 단부에 지지되는 스프링;으로 구성되는 것을 특징으로 하며, 고정케이스의 상면에 다수개의 고정홀이 형성되고, 고정홀의 내경에 나사산이 형성되며, 고정홀에 맞는 나사부가 하부에 형성되고 몸체 둘레에 전체적으로 톱니형걸림부가 다층으로 형성되어 가구의 본체 상부에 형성된 홈에 억지 끼움 방식으로 고정되며, 실린더로드의 내측벽에 링을 고정하여 중심축봉에 끼우고, 링의 일측에 홀이 형성되어 공기 유동이 되도록 한 것을 특징으로 하는 가구도어 충격 흡수 구조를 제공한다.The present invention is a cylinder fixing hole is formed on the front in order to achieve the above object, the fixing case is formed in the cylinder fixing hole is fixed to the front end of the inside of the furniture; A cylinder is formed such that one end of the cylindrical body is opened, and a fixed edge is formed at an outer circumference of the opened end, and a fixing part is formed at the inner side of the other end to fix one end of the central shaft rod, and a cylinder having an air hole penetrating the inside at one side thereof. ; An opening is formed at one end of the cylindrical body, and an air hole is formed at the other end thereof, and two pairs of fixed edges having the same inner diameter as the inner wall of the cylinder are formed at the outer circumference thereof so that ring rubber is inserted therein, and the air hole is formed outside the end. A cylinder rod to which a cushioning rubber having an air hole is attached; A cylinder cover inserted into and fixed to an opening of the cylinder rod, one end of which is inserted into and fixed to a central shaft rod, and an air hole formed at an end thereof; A spring support plate formed with a vertical wall so as to be vertical along the circumference of the circular plate body and abutting the end of the cylinder rod, and having a plurality of air flow grooves formed on the vertical wall to be fixed to the central shaft rod; A rubber membrane inserted into and fixed to the central shaft rod so as to be positioned between the cylinder cover and the spring support plate; One end is supported by the spring support plate, the other end is supported by the inner end of the cylinder; characterized in that consisting of, a plurality of fixing holes are formed on the upper surface of the fixing case, a thread is formed in the inner diameter of the fixing holes, fixed The threaded part that fits the hole is formed in the lower part, and the toothed catching part is formed in multiple layers around the body and fixed in the groove formed in the upper part of the main body of the furniture by the fitting method. The ring is fixed to the inner wall of the cylinder rod and fitted to the central shaft rod. In addition, it provides a furniture door shock absorbing structure, characterized in that the hole is formed on one side of the ring to be an air flow.

이하 첨부된 도면을 참조하여 본 고안의 구성을 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention in detail with reference to the accompanying drawings as follows.

본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석하여서는 되지 않고, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in the present specification and claims should not be interpreted as being limited to the ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain the invention of their own. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

본 고안은 가구 본체 전단부에 도어와 맞닿도록 충격흡수장치를 설치하여 도어가 스프링힌지에 의하여 닫히는 힘을 흡수하여 본체에 직접 전달되지 않게 하기 위하여 고정케이스(10)에 실린더(20)를 장착하여 가구 본체에 부착하고, 실린 더(20) 내를 전후 이동하도록 실린더로드(80)를 설치하는 것을 주요 구성으로 한다.The present invention installs a cylinder (20) in the fixed case 10 in order to install a shock absorbing device to be in contact with the door to the front end of the furniture body to absorb the closing force by the spring hinge so as not to be transmitted directly to the main body It is a main structure to attach to the furniture main body, and to install the cylinder rod 80 so that the cylinder 20 may move back and forth.

고정케이스(10)는 사각형 박스 형태로 전면에 실린더고정홀(15)을 형성하고, 실린더고정홀(15)에 단턱(16)을 형성한 고정구(12)를 가구의 상부 내측의 전단에 고정시킨다.The fixing case 10 forms a cylinder fixing hole 15 at the front side in the form of a rectangular box, and fixes the fixture 12 formed with the step 16 at the cylinder fixing hole 15 to the front end of the upper part of the furniture. .

고정케이스(10)의 상면에 다수개의 고정홀(11)이 형성되고, 고정홀(11)의 내경에 나사산이 형성된다. 고정홀(11)의 나사산과 맞물리는 나사부(13)가 하부에 형성되고 몸체 둘레에 전체적으로 톱니형걸림부(14)가 다층으로 형성된 고정구(12)가 가구의 본체 상부에 형성된 홈에 억지 끼움 방식으로 고정된다.A plurality of fixing holes 11 are formed on the upper surface of the fixing case 10, and threads are formed in the inner diameter of the fixing holes 11. The fastener 12 having a threaded portion 13 engaged with the thread of the fixing hole 11 is formed at the bottom and the toothed catching portion 14 is formed in multiple layers around the body. Is fixed.

실린더(20)는 원통형 몸체 일단이 개구되도록 형성되고, 개구된 일단부 외측둘레에 고정테두리(21)가 형성된다. 고정테두리(21)는 고정케이스(10)의 실린더고정홀(15)에 형성된 단턱(16)에 걸려 실린더(20)가 고정케이스(10)의 내부로 완전히 삽입되는 것을 방지한다.The cylinder 20 is formed such that one end of the cylindrical body is opened, and a fixed edge 21 is formed at the outer periphery of the open end. The fixing edge 21 is caught by the step 16 formed in the cylinder fixing hole 15 of the fixing case 10 to prevent the cylinder 20 from being completely inserted into the fixing case 10.

실린더(20)의 타단 내측 중앙에 고정부(23)가 형성되어 중심축봉(24)의 일단이 고정되고, 고정부(23)는 중심축봉(24)이 삽입되는 원형홈으로 이루어져 중심축봉(24)이 억지 끼움되어 접착제 등으로 고정된다.A fixing portion 23 is formed in the other end inner center of the cylinder 20 so that one end of the central shaft rod 24 is fixed, and the fixing portion 23 is formed of a circular groove into which the central shaft rod 24 is inserted. ) Is pressed and fixed with an adhesive or the like.

실린더로드(80)는 원통형 몸체 일단에 개구부가 형성되고, 타단의 막힌 부분에 공기홀(83)이 형성된다. The cylinder rod 80 has an opening formed at one end of the cylindrical body, and an air hole 83 is formed at a blocked portion of the other end.

실린더로드(80)의 외측둘레에 링고무고정턱(88)이 공기홀(83) 반대편 단부에 한쌍 형성되고, 외측둘레 중앙부에 한개의 링고무고정턱(81)이 형성된다.A pair of ring rubber fixing jaw 88 is formed at the outer end of the cylinder rod 80 at the opposite end of the air hole 83, and one ring rubber fixing jaw 81 is formed at the center of the outer ring.

링고무고정턱(88) 사이에 링고무(86)가 삽입되는데, 링고무(86)의 표면에 홈(87)이 형성된다.Ring rubber 86 is inserted between the ring rubber fixing jaw 88, the groove 87 is formed on the surface of the ring rubber 86.

다른 링고무고정턱(81)에 걸리도록 링고무(82)가 삽입되고, 이때 링고무(82)는 실린더로드(80)의 공기홀(83)쪽에서 삽입되어 실린더로드(80)의 이동에 따라 링고무(86)와 링고무(82) 사이에 형성되는 공간부(89)의 부피가 변동된다.The ring rubber 82 is inserted so as to be caught by the other ring rubber fixing jaw 81, and the ring rubber 82 is inserted from the air hole 83 side of the cylinder rod 80 according to the movement of the cylinder rod 80. The volume of the space 89 formed between the ring rubber 86 and the ring rubber 82 is varied.

실린더로드(80)의 공기홀(83)이 형성된 단부 외측으로 완충고무(84)가 부착되어 고정된다. 완충고무(84)는 중앙에 공기홀(85)이 형성되어 실린더로드(80)의 공기홀(83)과 연통된다.A cushioning rubber 84 is attached and fixed to the outside of the end where the air hole 83 of the cylinder rod 80 is formed. The buffer rubber 84 has an air hole 85 formed in the center thereof and communicates with the air hole 83 of the cylinder rod 80.

실린더로드(80)의 개구부에 실린더커버(60)를 삽입하여 고정하고, 실린더커버(60)의 막힌 단부는 중심축봉(24)에 끼워져 중심축봉(24)에 의해 가이드된다. 그리고 막힌 단부에 공기홀(61)이 형성된다. The cylinder cover 60 is inserted into and fixed to the opening of the cylinder rod 80, and the closed end of the cylinder cover 60 is fitted to the central shaft rod 24 and guided by the central shaft rod 24. And the air hole 61 is formed in the blocked end.

스프링지지판(40)은 원형의 판체 둘레를 따라 수직되도록 수직벽(42)이 형성되어 실린더로드(80)의 고정테두리(21)와 맞닿고, 수직벽(42)에 다수개의 공기유동홈(41)이 형성되어 중심축봉(24)에 끼워져 고정된다.The spring support plate 40 has a vertical wall 42 formed so as to be vertical along a circular plate circumference to abut the fixed edge 21 of the cylinder rod 80, and a plurality of air flow grooves 41 on the vertical wall 42. ) Is formed and fitted into the central shaft rod 24 to be fixed.

고무막(50)은 원판형태로 이루어져 실린더커버(60)의 개구부를 실린더커버(60)와 스프링지지판(40) 사이에 위치하도록 중심축봉(24)에 끼워져 고정된다.The rubber membrane 50 is formed in a disc shape and is fixed to the central shaft rod 24 so that the opening of the cylinder cover 60 is located between the cylinder cover 60 and the spring support plate 40.

스프링(30)은 일단이 스프링지지판(40)에 지지되고, 타단이 실린더(20)의 내측 단부에 지지된다.One end of the spring 30 is supported by the spring support plate 40, and the other end is supported by the inner end of the cylinder 20.

실린더로드(80)의 내측벽에 링(70)을 고정하여 중심축봉(24)에 끼우고, 링(70)의 일측에 홀(71)이 형성되어 공기 유동이 되도록 한다.The ring 70 is fixed to the inner wall of the cylinder rod 80 to be inserted into the central shaft rod 24, and a hole 71 is formed at one side of the ring 70 to allow air flow.

도어가 닫히면서 실린더로드(80)에 부딛치면 완충고무가 충격을 흡수하면서 실린더로드(80)를 민다. 밀린 실린더로드(80)는 스프링(30)의 힘을 이기면서 밀게 된다. 이때 스프링(30)이 충격을 흡수한다.When the door closes and hits the cylinder rod 80, the shock absorbing rubber pushes the cylinder rod 80 while absorbing the shock. The pushed cylinder rod 80 is pushed while winning the force of the spring 30. At this time, the spring 30 absorbs the shock.

스프링(30)이 설치되는 압축공간부(90)에는 공기와 기름이 내장되어 공기와 기름일부가 압축되면서 충격을 흡수한다.Compressed space 90 is installed in the spring 30 is air and oil is built-in air and part of the oil is compressed to absorb the shock.

문이 닫힐때의 압력을 완충고무(84)가 문의 충격 소음을 흡수하고, 실린더로드(80)가 실린더(20) 속으로 이동할 때 실린더(20) 속의 공기와 기름 일부가 압축되면서 충격압력을 흡수한다.When the door is closed, the shock absorbing rubber 84 absorbs the impact noise of the door, and when the cylinder rod 80 moves into the cylinder 20, air and oil in the cylinder 20 are compressed to absorb the impact pressure. do.

이때 링고무(86)에 형성되는 작은 홈(87)을 통하여 압축공간부(90)의 공기와 기름이 작용되는 압력에 의해 강제로 공간부(89)로 이동한다.At this time, through the small groove 87 formed in the ring rubber 86 is moved to the space 89 by the pressure of the air and oil of the compression space 90 is applied.

도어(2)에 눌려 있을 때는 실린더로드(80)가 나오지 못하지만, 도어(2)를 여는 순간 실린더로드(80)는 스프링(30)의 힘에 의해 실린더(20) 외부로 나와 원상복귀된다.While the cylinder rod 80 does not come out when the door 2 is pressed, the cylinder rod 80 comes out of the cylinder 20 by the force of the spring 30 and returns to its original state when the door 2 is opened.

실린더로드(80)가 원위치로 나올때 공기홀(85)(71)(61)을 통해 압축공간부(90)로 공기유입이 쉬어 로드가 쉽게 올라오게 도와준다.When the cylinder rod 80 comes out to the original position, the air is easily introduced into the compression space 90 through the air holes 85, 71 and 61, so that the rod easily comes up.

실린더로드(80)가 실린더(20) 내부로 들어가 압축될 때 고무막(50)이 실린더커버(60)에 붙어 기밀을 유지하고, 실린더로드(80)가 스프링의 힘에 의해 실린더(20) 외부로 나와 팽창될 때 고무막(50)은 스르링지지판(40)에 맞닿아 실린더커버(60) 사이와 떨어지게 되어 공기 흡입이 쉽게 된다.When the cylinder rod 80 enters the cylinder 20 and is compressed, the rubber membrane 50 adheres to the cylinder cover 60 to maintain airtightness, and the cylinder rod 80 is external to the cylinder 20 by the force of the spring. When the rubber membrane 50 is inflated to come in contact with the through ring support plate 40 is separated from the cylinder cover 60, the air intake is easy.

이상과 같이 본 고안은 싱크대나 장롱과 같은 가구의 본체에 설치하여 도어가 닫힐때의 충격과 발생하는 소음을 완충고무가 흡수하면서 실린더로드의 후진에 의해 완전히 충격이 흡수되어 소음이 방지되고, 도어와 본체가 부딪쳐 발생하는 충격력에 의하여 발생하거나 내재되는 도어와 본체의 파손을 방지하는 효과가 있다.As described above, the present invention is installed on the body of a furniture such as a sink or a cabinet, and the shock absorbing noise and the noise generated when the door is closed are absorbed by the back of the cylinder rod while the shock is completely absorbed. The main body has an effect of preventing damage to the door and the main body, which are generated or implied by the impact force generated by the collision with the main body.

Claims (3)

전면에 실린더고정홀(15)이 형성되고, 실린더고정홀(15)에 단턱(16)이 형성되어 가구의 상부 내측의 전단에 고정되는 고정케이스(10);A cylinder fixing hole 15 is formed at the front surface, and a stepped portion 16 is formed at the cylinder fixing hole 15 to fix the upper end of the upper part of the furniture to the case; 원통형 몸체 일단이 개구되도록 형성되고, 개구된 일단부 외측둘레에 고정테두리(21)가 형성되며, 타단 내측 중앙에 고정부(23)가 형성되어 중심축봉(24)의 일단이 고정되는 실린더(20);One end of the cylindrical body is formed to be open, the fixing edge 21 is formed on the outer peripheral edge of the open end, the fixing portion 23 is formed in the center of the other end of the cylinder 20 is fixed to one end of the central shaft rod (24) ); 원통형 몸체 일단에 개구부가 형성되고, 타단에 공기홀(83)이 형성되며, 외측둘레에 링고무고정턱(88)이 공기홀(83) 반대편 단부에 한쌍 형성되고, 외측둘레 중앙부에 한개의 링고무고정턱(81)이 형성되며, 링고무고정턱(88) 사이에 표면에 홈(87)이 형성된 링고무(86)가 삽입되고, 링고무고정턱(81)에 걸리도록 링고무(81)가 삽입되며, 공기홀(83)이 형성된 단부 외측으로 공기홀(85)이 형성된 완충고무(84)가 부착되는 실린더로드(80);An opening is formed at one end of the cylindrical body, and an air hole 83 is formed at the other end, and a pair of ring rubber fixing jaws 88 are formed at the end opposite to the air hole 83 at the outer circumference, and one ring at the center of the outer circumference. A rubber fixing jaw 81 is formed, a ring rubber 86 having a groove 87 formed on a surface between the ring rubber fixing jaws 88 is inserted, and the ring rubber 81 to be caught by the ring rubber fixing jaw 81. A cylinder rod 80 to which a buffer rubber 84 having an air hole 85 formed therein is attached and inserted into the outer side of the end where the air hole 83 is formed; 실린더로드(80)의 개구부에 삽입되어 고정되고, 일단은 중심축봉(24)에 끼워져 고정되며, 단부에 공기홀(61)이 형성되는 실린더커버(60);A cylinder cover 60 inserted into and fixed to an opening of the cylinder rod 80, one end of which is inserted into and fixed to the central shaft rod 24, and an air hole 61 is formed at an end thereof; 원형의 판체 둘레를 따라 수직되도록 수직벽(42)이 형성되어 실린더로드(80)의 단부와 맞닿고, 수직벽(42)에 다수개의 공기유동홈(41)이 형성되어 중심축봉(24)에 끼워져 고정되는 스프링지지판(40);A vertical wall 42 is formed so as to be vertical along a circular plate circumference to abut the end of the cylinder rod 80, and a plurality of air flow grooves 41 are formed in the vertical wall 42 to form a central shaft 24. A spring support plate 40 that is fitted and fixed; 실린더커버(60)와 스프링지지판(40) 사이에 위치하도록 중심축봉(24)에 끼워져 고정되는 고무막(50);A rubber membrane 50 inserted and fixed to the central shaft rod 24 so as to be positioned between the cylinder cover 60 and the spring support plate 40; 일단이 스프링지지판(40)에 지지되고, 타단이 실린더(20)의 내측 단부에 지지되는 스프링(30);으로 구성되는 것을 특징으로 하는 가구도어 충격 흡수 구조.One end is supported by the spring support plate 40, the other end is supported by the inner end of the cylinder (30); furniture door shock absorbing structure, characterized in that consisting of. 제 1 항에 있어서, 고정케이스(10)의 상면에 다수개의 고정홀(11)이 형성되고, 고정홀(11)의 내경에 나사산이 형성되며, 고정홀(11)에 맞는 나사부(13)가 하부에 형성되고 몸체 둘레에 전체적으로 톱니형걸림부(14)가 다층으로 형성된 고정구(12)가 가구의 본체 상부에 형성된 홈에 억지 끼움 방식으로 고정되는 것을 특징으로 하는 가구도어 충격 흡수 구조.The method of claim 1, wherein a plurality of fixing holes 11 are formed on the upper surface of the fixing case 10, a screw thread is formed in the inner diameter of the fixing holes 11, and the screw portion 13 suitable for the fixing holes 11 is Furniture door shock absorbing structure, characterized in that the fastener (12) formed in the lower portion and a multi-toothed engaging portion (14) formed around the body as a whole is fixed to the groove formed in the upper portion of the furniture body. 제 1 항에 있어서, 실린더로드(80)의 내측벽에 링(70)을 고정하여 중심축봉(24)에 끼우고, 링(70)의 일측에 홀(71)이 형성되어 공기 유동이 되도록 한 것을 특징으로 하는 가구도어 충격 흡수 구조.The method of claim 1, wherein the ring 70 is fixed to the inner wall of the cylinder rod 80 and inserted into the central shaft rod 24, and a hole 71 is formed at one side of the ring 70 to allow air flow. Furniture door shock absorbing structure, characterized in that.
KR2020060032832U 2006-12-28 2006-12-28 Structure of impact absorption using funiture door KR200437900Y1 (en)

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Cited By (7)

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KR101358369B1 (en) 2012-09-25 2014-02-04 주식회사 넵스 Furniture door sagging prevention device
CN107081741A (en) * 2017-05-26 2017-08-22 安徽沃屹智能装备有限公司 A kind of security mechanical arm
KR101792467B1 (en) * 2017-06-08 2017-11-01 박종수 Shock and noise diminution device
CN108971886A (en) * 2018-08-10 2018-12-11 周常 A kind of wheel tread rolling device
KR200494479Y1 (en) * 2020-07-02 2021-10-21 주식회사 동양이노텍 Adhesion unit and icemaker having the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100940102B1 (en) 2009-04-08 2010-02-02 김야현 Damping structure of sliding door
KR100961229B1 (en) 2009-08-26 2010-06-03 (주) 아이레보 금강씨에스 Door-closer for fire prevention
KR101358369B1 (en) 2012-09-25 2014-02-04 주식회사 넵스 Furniture door sagging prevention device
CN107081741A (en) * 2017-05-26 2017-08-22 安徽沃屹智能装备有限公司 A kind of security mechanical arm
KR101792467B1 (en) * 2017-06-08 2017-11-01 박종수 Shock and noise diminution device
CN108971886A (en) * 2018-08-10 2018-12-11 周常 A kind of wheel tread rolling device
CN108971886B (en) * 2018-08-10 2019-10-08 周常 A kind of wheel tread rolling device
KR200494479Y1 (en) * 2020-07-02 2021-10-21 주식회사 동양이노텍 Adhesion unit and icemaker having the same

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