KR200318165Y1 - Apparatus for opening and closing a desk drawer - Google Patents

Apparatus for opening and closing a desk drawer Download PDF

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Publication number
KR200318165Y1
KR200318165Y1 KR20-2003-0008393U KR20030008393U KR200318165Y1 KR 200318165 Y1 KR200318165 Y1 KR 200318165Y1 KR 20030008393 U KR20030008393 U KR 20030008393U KR 200318165 Y1 KR200318165 Y1 KR 200318165Y1
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KR
South Korea
Prior art keywords
drawer
stopper
opening
guide rail
long groove
Prior art date
Application number
KR20-2003-0008393U
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Korean (ko)
Inventor
이철수
Original Assignee
이철수
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Priority to KR20-2003-0008393U priority Critical patent/KR200318165Y1/en
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Publication of KR200318165Y1 publication Critical patent/KR200318165Y1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/473Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/49Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/90Constructional details of drawers
    • A47B88/919Accessories or additional elements for drawers, e.g. drawer lighting

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  • Drawers Of Furniture (AREA)

Abstract

본 고안은 책상서랍의 개폐장치에 관한 것으로, 기존의 가이드레일 구조를 이용하여 원가 상승이나 구조를 크게 변경시키지 않고도 서랍이 이탈될 우려 없이 완전 열림 작동이 용이하게 함을 목적으로 본 고안은 가이드레일과 서랍과의 사이에 신축 탄성을 가진 걸림턱구조와 스톱퍼 및 윤활수단으로 구성되는 연장 열림장치를 설치하여 필요에 따라서 1차, 2차로 서랍을 완전히 열어줄 수 있게 한 것을 특징으로 한 것이다.The present invention relates to a drawer opening and closing device of the desk drawer, the purpose of the guide rail to facilitate the full opening operation without fear of the drawer is pulled out without significantly changing the cost or structure using the existing guide rail structure Between and the drawer is characterized in that the extension opening device consisting of a stopper structure and a stopper and a lubrication means having elastic elasticity to completely open the drawer first and second, if necessary.

Description

책상서랍의 개폐장치{APPARATUS FOR OPENING AND CLOSING A DESK DRAWER}Desk drawer opening and closing device {APPARATUS FOR OPENING AND CLOSING A DESK DRAWER}

본 고안은 책상서랍의 개폐장치에 관한 것으로, 더욱 자세하게는 책상 서랍의 개폐작동을 안내하는 가이드장치의 구조를 개선하여 덜 열리던 서랍을 완전히 열어줄 수 있게 한 것이다.The present invention relates to an opening and closing device of the desk drawer, more specifically to improve the structure of the guide device for guiding the opening and closing operation of the desk drawer to be able to fully open the less open drawer.

종래의 책상서랍(1)은 그 하단에 형성된 장홈(2)에 가이드레일(3)이 결합되고, 상기한 가이드레일은 책상 본체의 고정레일(4)에 얹혀져서 진퇴되는 구조로서, 서랍을 최대로 당겼을 때 외부로 빠져서 이탈되지 않도록 스톱퍼장치를 설치하므로서 서랍이 완전히 열리지 않고 도1과 같이 H 간격만큼 약간 덜 열리게 하는 안전구조로 취하고 있다.Conventional desk drawer (1) is a guide rail (3) is coupled to the long groove (2) formed at the lower end, the guide rail is a structure that is retracted by being mounted on the fixed rail (4) of the desk body, maximum drawer As the stopper device is installed so that it does not fall out when it is pulled out, the drawer does not open completely and is taken as a safety structure to open slightly less by H interval as shown in FIG.

상기한 종래의 구조는 서랍이 완전히 열리지 않기 때문에 서랍을 열어도 내측에 위치한 물품이 보이지도 않고 꺼내기도 불편하며, 손으로 내측을 더듬거나 또는 내측의 물품을 모두 앞쪽으로 끌어내어 찾는 등의 불편한 문제점이 있었다.The above-described conventional structure is inconvenient because the drawer does not open completely, the drawer is invisible even when the drawer is opened and the drawer is inconvenient, and the inconvenience is such as fumbling the inside with the hand or pulling out all the goods in front. There was this.

이러한 불편점 때문에 최근에는 서랍을 받쳐주는 고정레일(4)에 복수개의 가이드레일을 통상의 안테나처럼 적층식으로 연결 설치하여 서랍이 완전히 열려도 이탈됨이 없이 사용할 수 있는 구조가 알려져 있다.Due to this inconvenience, recently, a plurality of guide rails are installed on the fixed rails 4 supporting the drawers in a stacked manner as a conventional antenna, and thus a structure that can be used without being detached even when the drawers are completely opened is known.

그러나 상기한 구조는 서랍을 완전히 열어줄 수는 있으나, 철제 앵글로 된 여러개의 가이드레일을 사용하여야 하므로 부품수가 늘고 이들을 수용하기 위해서 서랍의 설계를 변경하는 등 기존의 제품과의 호환성이 없고 제작단가가 상승되는문제점이 있으며, 서랍을 열고 닫을 때 다수개의 가이드레일들이 슬라이딩되어 발생시키는 접촉소음이 많다는 문제점이 있었다.However, the above structure can open the drawer completely, but it is necessary to use several guide rails made of iron angles, so the number of parts increases and the design of the drawer is changed to accommodate them. There is a problem that is raised, there is a problem that a lot of contact noise generated by sliding a plurality of guide rails when opening and closing the drawer.

본 고안은 상기한 종래의 문제점을 시정하기 위해서 안출한 것이며, 본 고안은 1개의 가이드레일 구조를 이용하면서 서랍과 가이드레일 사이에 연장열림장치를 설치하여 원가 상승이나 구조를 크게 변경시키지 않고도 서랍이 이탈될 우려 없이 완전 열림 작동이 용이하게 하는 새로운 구조의 개폐장치를 제공함에 목적이 있다.The present invention has been devised to correct the above-mentioned problems, and the present invention provides an extension opening device between the drawer and the guide rail while using a single guide rail structure so that the drawer can be increased without significantly changing the cost or structure. It is an object of the present invention to provide a switchgear of a new structure that facilitates a full opening operation without fear of departure.

상기한 목적을 달성하기 위해서 본 고안은 가이드레일과 서랍과의 사이에 신축 탄성을 가진 스톱퍼와 경사형 밀판에 의한 연장열림장치를 설치하여 별도의 복잡한 부품을 설치하지 않고도 서랍을 완전히 열어줄 수 있게 한 것인바, 이와 같은 본 고안의 기술구성과 작용효과를 첨부도면에 의해서 상세히 설명하면 다음과 같다.In order to achieve the above object, the present invention provides a stopper having elasticity and elasticity between the guide rail and the drawer, and an extension opening device formed by an inclined mill, so that the drawer can be completely opened without installing any complicated parts. If it is described in detail by the accompanying drawings the technical configuration and effect of the present invention as follows.

도1은 본 고안의 서랍이 1차로 열려진 상태의 평면도1 is a plan view of a state in which the drawer of the present invention is opened first

도2는 본 고안의 서랍이 완전히 열려진 상태의 평면도Figure 2 is a plan view of the drawer of the present invention fully opened

도3은 본 고안의 특징적 요부구성을 보인 분리사시도Figure 3 is an exploded perspective view showing the main features of the present invention configuration

도4는 본 고안의 결합상태를 보인 측단면도Figure 4 is a side cross-sectional view showing a coupling state of the present invention

도5는 서랍이 닫혀진 상태의 일부 평면도5 is a partial plan view of the drawer in a closed state

도6은 서랍이 1차 P지점까지 열려진 상태도6 is a state in which the drawer is opened to the first point P

도7은 서랍을 2차로 당겨서 완전히 열어준 상태도Figure 7 is a state in which the drawer is pulled open completely

도8은 윤활수단의 구성을 보인 분리사시도Figure 8 is an exploded perspective view showing the configuration of the lubrication means

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

1: 서랍 2: 장홈1: drawer 2: cabinet

3: 가이드레일 4: 고정레일3: guide rail 4: fixed rail

5: 서랍측판 6: 걸림턱5: drawer side plate 6: hanging jaw

7: 전단부 8: 후단부7: front end 8: rear end

9: 탄성제어편 10: 스톱퍼9: elastic control piece 10: stopper

11: 안내로울러 12: 가압탄성편11: guide roller 12: pressurized elastic piece

13: 윤활수단13: Lubrication means

책상서랍이 끼워지는 설치홈의 고정레일(4)에 앵글 형태의 가이드레일(3)이 진퇴 가능하게 결합되고 서랍(1)의 양쪽 측판(5) 저면에 형성된 장홈(2)에 가이드레일(3)이 결합되어 고정레일(4)을 따라서 서랍(1)이 진퇴 작동되게 한 것에 있어서, P지점까지만 전진되는 가이드레일(3)의 전단부에 걸림턱(6)을 형성하고, 서랍 측판(5)의 장홈(2)은 전단부(7)는 막히고 후단부(8)는 개방하여 전단부 일측에 상기한 걸림턱(6)이 걸려지는 탄성제어편(9)를 설치하며 그 뒤쪽에 스톱퍼(10)를 설치하여 1차 P지점까지 열려진 서랍(1)을 당기면 탄성제어편(9)이 걸림턱(6)을 벋어나면서 H구간만큼 마저 열려진 후 스톱퍼(10)에 걸려져 고정되게 구성한 것을 특징으로 한 것이다.The guide rails 3 of the angle type are removably coupled to the fixed rails 4 of the mounting groove into which the desk drawer is fitted, and the guide rails 3 are formed in the long grooves 2 formed on the bottom surfaces of both side plates 5 of the drawer 1. ) Is combined to allow the drawer 1 to move forward and backward along the fixed rails 4, forming a latching jaw 6 at the front end of the guide rail 3 which is advanced only to the point P, and the drawer side plate 5 The long groove (2) of the front end portion 7 is blocked and the rear end portion 8 is opened to install an elastic control piece (9) on which the engaging jaw (6) is caught on one side of the front end portion, and a stopper (behind it). 10) installed and pulled the drawer (1) opened up to the first point P, the elastic control piece (9) is removed by the locking jaw (6) while opening even as much as the H section, it is characterized in that the stopper (10) is configured to be fixed I did it.

또한 장홈(2)의 전후방에는 수직, 수평상의 안내로울러(11)와 가압탄성편(12)을 가진 복수개의 윤활수단(13)을 설치하여 장홈(2)에 끼워진 가이드레일(3)을 협지하여 좌우유동을 억제하고 서랍이 전후방으로 부드럽게 진퇴작동 될 수 있게 구성한 것이다.In addition, the front and rear of the long groove 2 is provided with a plurality of lubrication means 13 having vertical and horizontal guide rollers 11 and pressurized elastic pieces 12 to sandwich the guide rail 3 fitted in the long groove 2. It is designed to suppress the flow of left and right and to draw back and forth smoothly.

이와 같이 구성된 본 고안은 양쪽 고정레일(4)에 진퇴 가능하게 가이드레일(3)을 끼워서 조립하고, 상기한 양쪽의 가이드레일(3)을 서랍측판(5)의 장홈(2)에 끼워서 고정시키므로서 서랍의 조립이 완료된다.The present invention constituted as described above is assembled by inserting the guide rails 3 so as to be able to move forward and backward on both of the fixed rails 4, and fix both of the guide rails 3 by inserting them into the long grooves 2 of the drawer side plate 5. The assembly of the stand is completed.

이때 장홈(2)에 설치된 복수개의 윤활수단의 안내로울러(11)와 가압탄성편(12)은 도4와 같이 가이드레일(3)을 사방에서 협지하여 좌우 유동 없이 원활하게 진퇴 작동할 수 있게 한다.At this time, the guide roller 11 and the pressurized elastic piece 12 of the plural lubrication means installed in the long groove (2) sandwich the guide rail 3 from all directions as shown in FIG. .

고정레일(4)에 끼워진 가이드레일(3)은 도1과 같이 P지점까지만 전진한 후 정지하도록 내부에 정지턱(S)이 설치되어 있고, 이러한 스톱퍼장치는 도4에 표시되어 있으며 종래의 구조에서 공지된 것이므로 가이드레일(3)은 종래 구조에서와 같이 P지점에서 더 이상 전진하지 못하고 정지된다.Guide rail (3) fitted to the fixed rail (4) is provided with a stop jaw (S) therein so as to stop only after advancing to the point P as shown in Figure 1, this stopper device is shown in Figure 4 and the conventional structure Since it is known in the guide rail (3) is stopped at the point P no longer moving forward as in the conventional structure.

따라서 본 고안은 가이드레일(3)의 걸림턱(6)이 탄성제어편(9)에 걸려져 있으므로 도5와 같이 닫혀 있는 서랍(1)을 열면 도6 및 도1과 같이 가이드레일(3)이 서랍과 함께 P지점까지 전진한 후 일단 정지하며, 이때의 정지작동은 상기한 정지턱(S)에 의해서 이루어진다.Therefore, in the present invention, since the locking jaw 6 of the guide rail 3 is hung on the elastic control piece 9, when the drawer 1 is closed as shown in Fig. 5, the guide rail 3 as shown in Figs. After stopping to advance to the point P with this drawer, and once stopped, the stop operation at this time is made by the stop jaw (S).

또한 P지점에서 정지된 서랍(1)을 완전히 열어줄 필요가 있을 때는 사용자가 서랍을 약간의 힘으로 당겨주면 신축 탄성을 가진 탄성제어편(9)이 뒤로 밀리면서 잡고있던 걸림턱(6)을 놓아주므로 도2 및 도7과 같이 서랍이 H구간만큼 열리게 되고, 걸림턱(6)은 뒤쪽의 스톱퍼(10)에 걸려져서 고정되며 서랍은 완전히 열려지는 것이다.In addition, when it is necessary to fully open the drawer 1 stopped at the point P, when the user pulls the drawer with a slight force, the elastic control piece 9 having elasticity and elasticity pushes the catching jaw 6 which is held back. 2 and 7, the drawer is opened by section H, and the locking jaw 6 is fixed by being caught by the stopper 10 at the rear and the drawer is completely opened.

이와 반대로 열려진 서랍(1)을 뒤로 밀어서 닫아주면 도7의 상태에서 먼저 서랍(1)이 H구간만큼 후진하게되고 도6과 같이 가이드레일(3)의 전단부가 장홈(2)의 막혀진 전단부(7)에 받쳐지면서 함께 후진하여 도5의 상태로 닫혀지는 것이며, 이때는 걸림턱(6)이 다시 탄성제어편(9)에 걸려져 있게된다. 따라서 본 고안이 적용된 서랍은 사용자의 필요에 의해서 도1과 같이 덜 열리게 사용하거나 또는 도2와 같이 완전히 열어 줄 수 있는 것이다.On the contrary, when the open drawer 1 is closed by pushing back, the drawer 1 is first retracted by the H section in the state of FIG. 7, and the front end of the guide rail 3 is closed in the long groove 2 as shown in FIG. 6. Supported by (7) and backward together to close in the state of Figure 5, in this case, the locking jaw 6 is caught by the elastic control piece (9) again. Therefore, the drawer to which the present invention is applied may be used less openly as shown in FIG. 1 or completely opened as shown in FIG.

본 고안은 H구간까지만 후진하는 종래 서랍의 구조를 그대로 이용하면서도 가이드레일(3)에는 걸림턱(6)을, 장홈(2)에는 탄성제어편(9)과 스톱퍼(10)를 설치함에 의해서 서랍(1)을 열어주면 가이드레일(1)은 종래와 같이 P지점에 정지되고 나머지 H구간은 서랍만 후진하여 완전히 열리게되므로 종래 다수개의 가이드레일을 안테나식으로 복잡하게 설치하는 구조에 비해서 간단한 구조로 목적하는 서랍의 완전 열림이 가능하게 되며, 윤활수단에 의해서 소음이나 유동의 우려 없이 서랍이 가볍게 진퇴 될 수 있어 각종 서랍에 적용하여 유용하게 사용될 수 있는 고안이다.The present invention uses the structure of the conventional drawer to retract only to the H section as it is, the drawer by installing the engaging jaw (6) in the guide rail (3), the elastic groove (9) and the stopper (10) in the long groove (2) When opening (1), the guide rail (1) is stopped at point P as in the prior art, and the remaining section H is fully opened by retracting only the drawer. It is possible to completely open the desired drawer, the drawer can be lightly retracted without fear of noise or flow by the lubrication means can be usefully applied to various drawers.

Claims (2)

책상서랍이 끼워지는 설치홈의 고정레일(4)에 앵글 형태의 가이드레일(3)이 진퇴 가능하게 결합되고 서랍(1)의 양쪽 측판(5) 저면에 형성된 장홈(2)에 가이드레일(3)이 결합되어 고정레일(4)을 따라서 서랍(1)이 진퇴 작동되게 한 것에 있어서, P지점까지만 전진되는 가이드레일(3)의 전단부에 걸림턱(6)을 형성하고 서랍 측판(5)의 저면부에 형성한 장홈(2)의 전단부 일측에 상기한 걸림턱(6)이 걸려지는 탄성제어편(9)을 형성하고 그 뒤쪽에는 스톱퍼(10)와 윤활수단을 설치하여 P지점까지 열려진 서랍(1)을 당기면 탄성제어편(9)이 걸림턱(6)을 벋어나면서 H구간만큼 마저 열려진 후 스톱퍼(10)에 걸려짐에 의해서 서랍의 완전 열림 작동이 가능하게 함을 특징으로 한 책상서랍의 개폐장치.The guide rails 3 of the angle type are removably coupled to the fixed rails 4 of the mounting groove into which the desk drawer is fitted, and the guide rails 3 are formed in the long grooves 2 formed on the bottom surfaces of both side plates 5 of the drawer 1. ) Is combined to allow the drawer 1 to move forward and backward along the fixed rail 4, forming a latching jaw 6 at the front end of the guide rail 3 which is advanced only to the point P and the drawer side plate 5. An elastic control piece 9 is formed on one side of the front end of the long groove 2 formed at the bottom of the engaging jaw 6, and a stopper 10 and a lubrication means are installed at the rear side to the point P. Pulling the open drawer (1) is characterized in that the elastic control piece (9) is removed by the stopper (10) while leaving the latching jaw (6), and then fully open operation of the drawer by being caught by the stopper (10) Desk drawer opening and closing mechanism. 제1항에 있어서, 장홈에 일정한 간격으로 설치한 복수개의 윤활수단은 수직, 수평상의 안내로울러(11)와 가압탄성편(12)에 의해서 장홈(2)에 끼워진 가이드레일(3)의 외면을 협지하여 유동을 억제하고 부드럽게 진퇴작동 될 수 있게 함을 특징으로 한 책상서랍의 개폐장치.The plural lubrication means provided at regular intervals in the long groove has an outer surface of the guide rail 3 fitted in the long groove 2 by the vertical and horizontal guide rollers 11 and the pressurized elastic pieces 12. The drawer's opening and closing device, which is characterized by being clamped to restrain flow and allow smooth movement.
KR20-2003-0008393U 2003-03-20 2003-03-20 Apparatus for opening and closing a desk drawer KR200318165Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210150006A (en) 2020-06-03 2021-12-10 (주)캠퍼스라인 Opening and closing device of desk drawer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210150006A (en) 2020-06-03 2021-12-10 (주)캠퍼스라인 Opening and closing device of desk drawer

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