KR920003988Y1 - Fixing apparatus for supporter in trank table - Google Patents
Fixing apparatus for supporter in trank table Download PDFInfo
- Publication number
- KR920003988Y1 KR920003988Y1 KR2019900000161U KR900000161U KR920003988Y1 KR 920003988 Y1 KR920003988 Y1 KR 920003988Y1 KR 2019900000161 U KR2019900000161 U KR 2019900000161U KR 900000161 U KR900000161 U KR 900000161U KR 920003988 Y1 KR920003988 Y1 KR 920003988Y1
- Authority
- KR
- South Korea
- Prior art keywords
- support
- hole
- trank
- supporter
- folded
- Prior art date
Links
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
- A47B3/00—Folding or stowable tables
- A47B3/14—Foldable table and seat units
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/10—Travelling or trunk tables
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본원 지지장치가 구비된 테이블의 일부 사시도.1 is a partial perspective view of a table provided with a support device.
제2도는 본 고안의 조립상태 사시도.2 is a perspective view of the assembled state of the present invention.
제3도는 본 고안의 작용 상태도.3 is a state diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 테이블 2 : 의자1: table 2: chair
3 : 지지간 4 : 받침간3: Supporting part 4: Supporting part
5 : 기란 7 : 회동구5: Giran 7: Hoedong-gu
8 : 끼움편 9 : 구멍8: fitting 9: hole
10 : 걸림돌기 11 : 멈춤편10: jamming 11: stop
본 고안은 휴대용 절첩 테이블에 있어서, 테이블과 의자를 연결하여 절첩되는 연결간과 받침간의 자체 회동을 방지하는 휴대용 절첩테이블의 절첩지지장치에 관한 것이다.The present invention relates to a folding support table of a portable folding table in the portable folding table, which prevents the self-rotation between the connection and the base to be folded by connecting the table and the chair.
종래에는 받침간 및 지지간이 쉽게 절곡되지 않도록 의자의 기대상에 코일스프링으로 지지되는 지지구를 단설하여 지지구로 하여금 펴진상태를 계속적으로 유지하며 절첩시에는 상기의 지지구를 내측으로 밀어서 꺾은 다음 절첩이 되도록 한 것이 있었으나, 이는 스프링과 지지구가 철재로 되어 지지장치의 파손이 우려되고 이로 인한 안전사고의 위험도 다소 있는 것이며 스프링의 탄발력으로 인한 절첩의 불편함이 문제점으로 지적되었다.Conventionally, by supporting a coil spring supported on the base of the chair so that the support and the support are not easily bent, the support is continuously maintained in an extended state. When folding, the support is folded inward and folded. This was made, but the spring and the support is made of steel, there is a fear of damage to the support device there is a risk of safety accidents caused by this, and the inconvenience of folding due to the spring force of the spring was pointed out as a problem.
이러한 문제를 해소하기 위하여 회동가능한 고정레버를 연결간에 설치하고 의자의 기대상에 톱니를 형성하고 상기 고정레버의 선단에도 톱니를 형성하여 연결간 및 받침간이 펴진 상태에서 고정레버를 회동시켜 의자의 기대상에 형성된 톱니에 합치시킴으로써 펴진 상태를 고정시키고 테이블의 절첩시에도 상기 고정레버를 다시 회동시켜서 절첩가능토록한 것이 제안된 바 있으나, 이는 상기의 작용을 하기 위한 구조가 비교적 복잡하여 제작원리가 상승되는 비 경제적인 문제점이 있었다.In order to solve this problem, a rotatable fixing lever is installed between the connections, and a tooth is formed on the base of the chair, and a tooth is formed at the tip of the fixing lever, so that the fixing lever is rotated while the connection and the support are extended. It has been proposed to fix the opened state by matching the teeth formed on the object and to be able to fold the table by folding the fixing lever even when the table is folded, but the manufacturing principle is increased because the structure for the above operation is relatively complicated. There were becoming non-economic issues.
이러한 종래의 문제점을 감안하여 안출한 본 고안은 테이블 및 의자가 연결되는 의자기판에 받침간에 근접하게 회동구를 설치하여 이 회동구의 지지에 의해 받침간과 연결간의 절곡이 방지되도록 한 것이다.The present invention devised in view of such a conventional problem is to prevent the bending between the support base and the connection by the support of the rotation hole by installing the rotational opening close to the support between the table and the chair substrate is connected.
이와 같은 본 고안의 구성을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention as described in detail by the accompanying drawings as follows.
지지간(3) 및 받침간(4)의 일단이 고정되는 기판(5)에 의해서 테이블(1)과 의자(2)가 연결되는 휴대용 절첩식 테이블에 있어서, 상기 기판(5)의 받침간(4) 고정부분(6)의 일측으로 회동구(7)를 입설하되 회동구(7)의 일측 하단에 끼움편(8)을 돌설하고 기판(5)에는 구멍(9)을 뚫어서 상기 끼움편(8)을 끼워서 설치하며, 상기 회동구(7)의 회동시 접촉 가능한 거리에 있어서 받침간 고정부(6)에 인접하게 걸림돌기(10)를 돌출 형성하고 회동구(7)를 중심으로 반대쪽에는 멈춤편(11)을 돌출 형성하여서 구성한다.In the portable folding table in which the table 1 and the chair 2 are connected by a substrate 5 on which one end of the supporting section 3 and the supporting section 4 is fixed, the supporting section of the substrate 5 4) Insert the turning hole 7 into one side of the fixing part 6, but protrude the fitting piece 8 at one lower end of the rotating hole 7 and drill the hole 9 in the substrate 5 to make the fitting piece ( 8) is inserted and installed, protrudes the engaging projection 10 adjacent to the base between the fixing portion (6) at a distance that can be contacted during the rotation of the rotating hole (7) on the opposite side around the rotating hole (7) The stop piece 11 is formed by protruding.
이와 같은 본 고안의 작용 및 효과를 상세히 설명하면 다음과 같다.Referring to the operation and effects of the present invention in detail as follows.
절첩 테이블의 펴진 상태에서 받침간(4) 및 연결간(12)의 고정은 회동구(7)의 회동에 의해 이루어지는 것으로, 회동구(7)를 도면 제3도에서 도시한 바와 같이 받침간 고정부(6)측으로 회전시키면 회동구(7)는 걸림돌기(10)에 일차 접촉하게 되고 여기서 적당한 압력을 가하여 회동시키면 회동구(7)는 받침간(4)의 일단과 접촉되고 걸림돌기(10)에 의해 그 상태를 유지하며 연결간(2) 및 받침간(4)는 회동구(7)에 걸려서 절대로 절첩되지 않게 된다. 또한 테이블을 접을 시에는 상기 회동구(7)를 회동시켜서 받침간(8)으로 부터 탈리시키면 연결간과 받침간은 절첩이 가능하게 된다. 여기서 상기 회동구(7)는 멈춤편(11)에 의해 적당한 위치에서 고정되어 있게 되며 회동구(7)의 하단은 곡면으로 구성하여 걸림돌기(10)와의 마찰을 줄인다.In the folded state of the folding table, the supporting base 4 and the connecting rod 12 are fixed by the rotation of the pivoting hole 7, and the pivoting hole 7 is supported as shown in FIG. When rotating to the government (6) side, the pivoting hole (7) is in primary contact with the locking projection (10), and when the rotation is applied with a suitable pressure here, the pivoting hole (7) is in contact with one end of the base 4 and the locking projection (10) The state is maintained by) and the connecting rod 2 and the supporting rod 4 are caught by the pivoting hole 7 and never be folded. In addition, when folding the table, the pivoting hole 7 is rotated and detached from the support base 8 so that the connection between the support and the support between the support can be folded. Here, the rotating hole 7 is fixed at an appropriate position by the stop piece 11, and the lower end of the rotating hole 7 is composed of a curved surface to reduce the friction with the locking projection (10).
상술한 바와 같은 본 고안은 간단한 구조로서 제작비가 저렴하며 조작이 간편하여 매우 실용적인 것이다.The present invention as described above is a simple structure, the production cost is low, and the operation is very practical.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900000161U KR920003988Y1 (en) | 1990-01-09 | 1990-01-09 | Fixing apparatus for supporter in trank table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900000161U KR920003988Y1 (en) | 1990-01-09 | 1990-01-09 | Fixing apparatus for supporter in trank table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910013862U KR910013862U (en) | 1991-08-30 |
| KR920003988Y1 true KR920003988Y1 (en) | 1992-06-15 |
Family
ID=19295188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900000161U KR920003988Y1 (en) | 1990-01-09 | 1990-01-09 | Fixing apparatus for supporter in trank table |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920003988Y1 (en) |
-
1990
- 1990-01-09 KR KR2019900000161U patent/KR920003988Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910013862U (en) | 1991-08-30 |
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Payment date: 19950614 Year of fee payment: 4 |
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