KR940002702Y1 - Height and tilt adjustable desk - Google Patents

Height and tilt adjustable desk Download PDF

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Publication number
KR940002702Y1
KR940002702Y1 KR2019910013034U KR910013034U KR940002702Y1 KR 940002702 Y1 KR940002702 Y1 KR 940002702Y1 KR 2019910013034 U KR2019910013034 U KR 2019910013034U KR 910013034 U KR910013034 U KR 910013034U KR 940002702 Y1 KR940002702 Y1 KR 940002702Y1
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KR
South Korea
Prior art keywords
height
spring
adjusting device
desk
top plate
Prior art date
Application number
KR2019910013034U
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Korean (ko)
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KR930004281U (en
Inventor
송근성
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송근성
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Priority to KR2019910013034U priority Critical patent/KR940002702Y1/en
Publication of KR930004281U publication Critical patent/KR930004281U/en
Application granted granted Critical
Publication of KR940002702Y1 publication Critical patent/KR940002702Y1/en

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Classifications

    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • 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
    • A47B17/00—Writing-tables
    • A47B17/02—Writing-tables with vertically-adjustable parts
    • 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
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/14—Tables with tops of variable height with pins coacting with holes
    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/18—Tables with tops of variable height with additional top or additional legs for varying the height of the top
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0043—Inclination adjustable work top
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

내용 없음.No content.

Description

높이와 기울기가 조절되는 책상Height and tilt desk

제 1 도는 본 고안 책상의 전체사시도.1 is an overall perspective view of the present invention desk.

제 2 도는 제 1 도에서 보인 높이조절장치의 사시도.2 is a perspective view of the height adjustment device shown in FIG.

제 3 도는 제 1 도에서 보인 이동식책받이의 요부사시도.3 is a main perspective view of the movable bookshelf shown in FIG.

제 4 도는 제 1 도에서 보인 상판의 저면사시도.4 is a bottom perspective view of the top plate shown in FIG.

제 5 도는 본 고안 책상의 조절상태를 예시한 측면도.Figure 5 is a side view illustrating the adjustment of the desk of the present invention.

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

1 : 이동식스탠드 1-1 : 수평프래임1: movable stand 1-1: horizontal frame

1-2 : 수직프래임 2 : 상판1-2: vertical frame 2: top plate

2-1 : 이동식책받이 2-2 : 길이조절식다리2-1: removable book holder 2-2: adjustable leg

3 : 높이조절장치 4 : 기울기조절장치3: height adjusting device 4: tilt adjusting device

17, 17' : 지지판17, 17 ': support plate

본 고안은 높이와 기울기가 조절되는 책상에 관한 것이다.The present invention relates to a desk whose height and inclination are adjusted.

종래에도 높이와 기울기가 조절되는 책상을 여러 가지가 알려진바 있었다. 대표적인 예로서 제도전용 책상이 알려져 있었고, 이것의 변형된 형태의 것으로서 상판을 양측판으로부터 경사지게 조절할 수 있도록된 책상이 알려져 있었다.In the past, a variety of desks with height and tilt adjustments were known. As a representative example, a desk exclusively for drafting is known, and a desk in which a top plate can be tilted from both sides is known as a modified form thereof.

전자의 책상을 상판과 스탠드의 조립수단 및 상판의 기울기와 높이를 조절하는 수단들이 비교적 복잡한 구조를 갖는 것일뿐 아니라 이들 수단들이 양측에 위치하거나 후방에 위치하는 것이어서 조작이 불편하고 상판을 분리하여 별도로 사용할 수 없기 때문에 상판은 스탠드와 조립된 상태에서만 기능을 발휘할 수 밖에 없었다.The assembly means of the upper desk and the stand and the means for adjusting the inclination and height of the upper plate not only have a relatively complicated structure, but these means are located at both sides or at the rear, which makes the operation inconvenient. Because it could not be used, the top plate had to function only when assembled with the stand.

후자의 책상은 양측판의 내측 전, 후방에 여러개의 너트를 삽입, 배열하고, 이 너트와 선택적으로 조립되는 볼트를 끼우고 이 볼트위에 상판이 단순히 수평 또는 경사지게 올려놓여지는 것에 불과하여 사용이 불편하고, 상판은 전자의 책상과 동일하게 양측판과 조립된 상태에서만 기능을 발휘할 수 밖에 없는 문제점이 있었다.The latter desk is inconvenient to use because it inserts and arranges several nuts before and after the inner side of both side plates, inserts bolts to be assembled with these nuts, and puts the top plate simply horizontally or inclined on this bolt. And, the top plate had a problem that can only exert a function only when assembled with both side plates in the same way as the electronic desk.

본 고안은 상술한 바와같은 종래것들의 제반 문제점을 해결한 것인바, 본 고안의 목적은 상판이 스탠드으로부터 높이와 기울기가 조절됨은 물론 상판을 스탠드로부터 분리시켜서 독립된 독서대로도 활용할 수 있도록 된 것임을 특징으로 하는 책상을 제공하는데 있다.The present invention solves all the problems of the conventional ones as described above, the object of the present invention is that the top plate is adjusted to the height and inclination from the stand as well as separate the top plate from the stand can be used as an independent reading stand The purpose is to provide a desk.

본 고안에 의한 바람직한 한 실시예를 예시도면에 의하여 더욱 상세히 설명하면 다음과 같다.Referring to the preferred embodiment according to the present invention in more detail by way of illustration as follows.

제 1 도에서 부호1은 수평프래임(1-1)과 수직프래임(1-2)으로 이루어진 이동식스탠드, 2는 표면에 이동식책받이(2-1)와 이면에 길이조절식다리(2-2)를 가진 상판, 3은 상기 이동식스탠드(1)와 상판(2)의 높이조절장치, 4는 상판(2)의 기울기조절장치이다.In Fig. 1, reference numeral 1 denotes a movable stand composed of a horizontal frame 1-1 and a vertical frame 1-2, and a movable stand 2-1 on the surface and a length adjustable leg 2-2 on the back surface. The upper plate having a), 3 is the height adjusting device of the movable stand (1) and the upper plate (2), 4 is the tilt control device of the upper plate (2).

수평프래임(1-1)의 4단부에는 이동용케스터(C)가 달려 있고, 수직프래임(1-2)에는 높이조절장치(3)와 기울기조절장치(4)가 설치되어 있다. 이동식스탠드(1)와 상판(2)의 높이조절장치(3)는 2개의 수직프래임(1-2)에 끼워져 있으며 등간격으로 끼움구멍(5)이 여러개 뚫린 걸림쇠(6), (6')와, 상기 수직프래임(1-2)들의 윗부분을 연결하는 관체(7)에 내장되어 상기 걸림쇠(6), (6')의 끼움구멍(5), (5')에 끼워지는 격쇠(8), (8')를 작동시켜주는 버튼(9)으로 이루어져 있다.The four ends of the horizontal frame (1-1) has a moving caster (C), the vertical frame (1-2) is provided with a height adjusting device (3) and the tilt adjusting device (4). The height adjusting device (3) of the movable stand (1) and the upper plate (2) is fitted in two vertical frames (1-2), and the clamps (6) and (6 ') having multiple insertion holes (5) drilled at equal intervals. And a clamp 8 embedded in the tube 7 connecting the upper portions of the vertical frames 1-2 to be fitted into the fitting holes 5 and 5 'of the latches 6 and 6'. , Button (9) for activating (8 ').

버튼(9)은 제 2 도에 상세히 예시된 바와 같이 압축코일스프링(10)으로 탄설되어 있고, 격쇠(8), (8')는 핀(11)과 비틀림코일스프링(12)으로 수직프래임(1-2)들의 윗부분에 탄설되어 있으며, 이 버튼(9)과 격쇠(8), (8')는 관체(7)에 핀(13)으로 피붓팅된 작동레버(14)로 연결되어 있다.The button 9 is coalesced with a compression coil spring 10 as illustrated in detail in FIG. 2, and the clasps 8, 8 ′ are perpendicular to the pin 11 and torsion coil spring 12. These buttons 9, the clasps 8, 8 'are connected to the tubular body 7 by an actuating lever 14 which is pitted with a pin 13.

즉 버튼(9)을 앞으로 당길때 격쇠(8), (8')는 걸림쇠(6), (6')의 끼움구멍(5), (5')으로 부터 벗어나서 걸림쇠(6), (6')를 수직프래임(1-2)으로부터 승, 하강조절할수 있도록 되어 있고, 버튼(9)을 놓으면 다시 격쇠(8), (8')가 걸림쇠(6), (6')를 수직프래임(1-2)으로 부터 고정시킬수 있도록 되어 있다.In other words, when the button 9 is pulled forward, the latches 8 and 8 'deviate from the fitting holes 5 and 5' of the latch 6 and 6 ', and thus the latches 6 and 6'. ) Can be adjusted up and down from the vertical frame (1-2), and when the button (9) is released, the clasps (8) and (8 ') retract the latches (6) and (6'). It can be fixed from -2).

상기 걸림쇠(6), (6')의 상단부에는 베어링(15), (15')이 고정되어 있고, 이 베어링(15), (15')은 연결축(16)으로 연결되어 있으며, 이 연결축(16)에는 상판(2)의 지지판(17), (17')이 고정되어 있다.Bearings 15 and 15 'are fixed to upper ends of the clamps 6 and 6', and the bearings 15 and 15 'are connected by a connecting shaft 16. The support plates 17 and 17 'of the upper plate 2 are fixed to the shaft 16.

상기 지지판(17), (17')의 하단부에는 조임용나비볼트(18)를 포함하는 클램프(19)가 마련되어 있고, 상단부에는 상판(2) 지지용 고리(20)가 달려 있다. 상기 클램프(19)의 저면과 수직프래임(1-2)사이에는 신장과 수축정도가 임의로 조절되는 통상의 실린더(21-1)와 피스턴로드(21-1)로 이루어진 조절기(22)가 부착되어 있다.Clamps 19 including fastening butterfly bolts 18 are provided on the lower ends of the support plates 17 and 17 ', and the upper plate 2 supports the ring 20 for supporting the upper plate 2. Between the bottom of the clamp 19 and the vertical frame (1-2) is attached a regulator 22 consisting of a conventional cylinder (21-1) and piston rod (21-1) is arbitrarily adjusted the degree of extension and contraction have.

상판(2)의 이동식책받이(2-1)는 제 3 도에 상세히 예시된 바와 같이 "L"자형인 막대로서 양쪽끝에는 활주용 로울러(22)가 달려 있고, 양단부위에는 스톱퍼(23)가 설치되어 있다.The movable book holder 2-1 of the upper plate 2 is a "L" shaped rod as illustrated in detail in FIG. 3, and slide rollers 22 are mounted at both ends, and stoppers 23 are installed at both ends. It is.

상기 활주용로울러(22)는 상판(2)의 표면 양측에 파여진 슬로트(24)에 의해서 안내되는 것이고, 스톱퍼(23)는 상판(2)의 양측위에 고정되는 안내판(25)에 등간격으로 뚫린 구멍(25-1)에 끼워질수 있는 돌기(26-1)를 가진 손잡이(26)를 압축코일스프링(27)으로 탄설시켜서 된것인바, 스톱퍼(23)의 손잡이(26)를 위로 잡아당기면 돌기(26-1)가 구멍(25-1)으로부터 벗어나 이동식 책받이(2-1)는 슬로트(24)에 끼워지는 로울러(22)에 의해서 상판(2)위를 활주할 수 있도록 되어 있고, 손잡이(26)를 놓으면 압축호일스프링(27)의 탄성에 의해서 돌기(26-1)가 구멍(25-1)에 끼워져서 멈출수 있도록 된 것이다.The sliding roller 22 is guided by the slots 24 recessed on both sides of the top plate 2, and the stopper 23 is equally spaced from the guide plates 25 fixed to both sides of the top plate 2. The handle 26 having the projection 26-1 that can be inserted into the hole 25-1 that is drilled into the compression coil spring 27 is pulled up, and the handle 26 of the stopper 23 is pulled upward. The projection 26-1 is released from the hole 25-1 so that the movable book holder 2-1 can slide on the upper plate 2 by the roller 22 fitted into the slot 24. When the handle 26 is released, the projection 26-1 is inserted into the hole 25-1 by the elasticity of the compression foil spring 27 so as to be stopped.

또 상판(2)의 이면에는 제 4 도에 상세히 예시된 바와 같이 길이조절식다리(2-2)와 상기 지지판(17), (17')의 고리(19)에 끼워질 수 있는 돌기(28)를 가진 것으로서, 상기 길이조절식다리(2-2)는 앞에서 설명한바 있는 높이조절장치(3)와 동일한 구조를 가진 것인바, 이 길이조절식다리(2-2)는 펼친상태를 일정하게 유지시켜 줄수 있는 통상의 브래키트(29)에 절첩 가능하게 고정되어 있다.In addition, the back surface of the upper plate 2 as shown in detail in Figure 4 the adjustable leg (2-2) and the projections 28 that can be fitted to the ring 19 of the support plates 17, 17 ' As having a), the length adjustable leg (2-2) has the same structure as the height adjusting device (3) described above, this length adjustable leg (2-2) is a constant state of unfolding It is fixed to the normal bracket 29 which can be hold | maintained so that it can be folded.

도면중 미설명부호30은 상판기울기 조절장치(4)의 조절기(21)중 실린더(21-1)와 피스턴로드(21-1)신장, 수축을 조절하는 작동기구, 31은 이작동기구(30)의 조작버튼, 32는 지지판(17), (17')의 보강용지지대이다.In the drawings, reference numeral 30 denotes an operating mechanism for adjusting the extension and contraction of the cylinder 21-1 and the piston rod 21-1 of the regulator 21 of the top plate tilt adjusting device 4, and 31 is an operation mechanism 30. The operation button 32 is a reinforcing support for the support plates 17 and 17 '.

상술한 바와 같은 구조로된 본 고안 책상은 제 5 도에 예시된 바와 같이 이동이 용이하고 상판(2)의 높이조절과 기울기조절을 매우 간단하게 조정하면서 사용할 수 있어 독서 및 수험공부하기에 적합함은 물론 제도용으로도 활용할 수가 있고, 또 사용상태의 예시는 생략하였지만 상판(2)을 스탠드(1)로부터 분리시켜 길이조절식 다리(2-2)를 펼쳐서 통상의 일반적인 수평상태의 상판을 갖는 책상위에 올려놓고 독서대 또는 제도판으로 사용할 수도 있는 장점도 있다.The desk of the present invention having the structure as described above is easy to move as illustrated in FIG. 5 and can be used while adjusting the height and inclination of the upper plate 2 very simply, which is suitable for reading and studying. Of course, it can also be used for drafting, and the illustration of the state of use is omitted, but the top plate (2) is separated from the stand (1) to extend the length adjustable legs (2-2) having a normal top plate of the general general state It can also be used as a reading table or drawing board on a desk.

Claims (2)

케스터(C)가 달린 수평프래임(1-1)과 수직프래임(1-2)으로 이루어진 이동식스탠드(1)에, 끼움구멍(5)이 여러개 등간격으로 뚫린 걸림쇠(6)(6')를 스프링탄지식버튼(9)과 작동레버(14)로 작동되는 스프링탄지식격쇠(8), (8')로 조절하도록된 높이조절장치(3)와, 상기 걸림쇠(6), (6')의 상단부에 고정되는 베어링(15), (15')으로 축설된 연결축(16)에 고정되어 있으며 양단부에 클램프(19)와 고리(20)를 가진 지지판(17), (17')과, 실린더(21-1) 및 피스톤로드(21-2)를 가진 조절기(20)로 이루어진 기울기 조절장치(4)를 부착하여 상판(2)을 착탈 자재토록하여서된 높이와 기울기가 조절되는 책상.In the movable stand 1 made up of the horizontal frame 1-1 and the vertical frame 1-2 with the caster C, the clamps 6 and 6 'in which the fitting holes 5 are drilled at equal intervals. A height adjusting device (3) adapted to be adjusted by spring-loaded stoppers (9) and spring-loaded stoppers (8 ', 8') actuated by a spring-loaded stop button (9) and an actuating lever (14); A support plate (17) and (17 ') having a clamp (19) and a ring (20) at both ends and fixed to a connecting shaft (16) arranged with bearings (15) and (15') fixed to an upper end of the Desk having a height and inclination to attach and detach the top plate (2) by attaching a tilt adjusting device (4) consisting of a regulator (20) having a cylinder (21-1) and a piston rod (21-2). 제 1 항에 있어서, 상판(2)이 표면에 여러개의 구멍(25-1)이 등간격으로 뚫린 안내판(25)과 슬로트(24)를 가지고 있고, 활주용로울러(22)와 스프링 탄지식스톱퍼(23)를 가진 이동식책받이(2-1)와, 이면에 상기 높이 조절장치(3)와 동일한 구조로된 길이조절식다리(2-2)를 가진 것임을 특징으로 하는 높이와 기울기가 조절되는 책상.2. The top plate (2) according to claim 1, wherein the upper plate (2) has a guide plate (25) and a slot (24) in which a plurality of holes (25-1) are drilled at equal intervals on the surface thereof, and the sliding roller (22) and the spring-tight type Height and inclination adjustment, characterized in that it has a movable backrest (2-1) having a stopper (23), and a length adjustable leg (2-2) having the same structure as the height adjusting device (3) on the back side Desk.
KR2019910013034U 1991-08-17 1991-08-17 Height and tilt adjustable desk KR940002702Y1 (en)

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KR2019910013034U KR940002702Y1 (en) 1991-08-17 1991-08-17 Height and tilt adjustable desk

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Application Number Priority Date Filing Date Title
KR2019910013034U KR940002702Y1 (en) 1991-08-17 1991-08-17 Height and tilt adjustable desk

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KR930004281U KR930004281U (en) 1993-03-20
KR940002702Y1 true KR940002702Y1 (en) 1994-04-23

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