KR900009868Y1 - Table leg - Google Patents
Table leg Download PDFInfo
- Publication number
- KR900009868Y1 KR900009868Y1 KR2019860020540U KR860020540U KR900009868Y1 KR 900009868 Y1 KR900009868 Y1 KR 900009868Y1 KR 2019860020540 U KR2019860020540 U KR 2019860020540U KR 860020540 U KR860020540 U KR 860020540U KR 900009868 Y1 KR900009868 Y1 KR 900009868Y1
- Authority
- KR
- South Korea
- Prior art keywords
- upper leg
- hole
- support
- bent
- folded
- Prior art date
Links
Classifications
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- 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
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B3/0809—Folding or stowable tables with legs pivoted to top or underframe with elastic locking means
- A47B3/0815—Folding or stowable tables with legs pivoted to top or underframe with elastic locking means the resilient force of the elastic locking means acting in a direction perpendicular to the axis of rotation of the leg
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- 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
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B2003/0824—Folding or stowable tables with legs pivoted to top or underframe the table legs being individually collapsible against the underside of the table top
Landscapes
- Toys (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부를 절결한 사시도.1 is a perspective view of a part of the present invention.
제2도는 본 고안이 전개 되었을때의 작동 상태를 표시한 단면도.2 is a cross-sectional view showing the operating state when the present invention is deployed.
제3도는 본 고안이 절첩 되었을때의 작동 상태를 표시한 단면도.3 is a cross-sectional view showing the operating state when the present invention is folded.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 지지기판 2 : 걸림공1: support substrate 2: locking hole
3 : 안내공 4 : 걸림홈3: guide hole 4: hanging groove
5 : 지지간 6 : 절곡부5: support part 6: bending part
7 : 절곡단부 8 : 용접부7 bend end 8 weld part
9 : 상다리 10 : 절취공9: upper leg 10: cutting hole
본 고안은 통체상으로된 상다리 일측에 지지간의 절곡부가 버턴식으로 돌출되어 이를 누르면 상다리가 절첩될수 있게한 상다리에 관한 것이다.The present invention relates to a upper leg that allows the upper leg to be folded when the bending portion of the support protrudes in a button type on one side of the cylindrical upper leg.
종래의 모든 상다리는 주축이나 회전축을 기점으로 절첩 전개하는 방법을 채택하고 있으나 이는 절첩시에 골격인 지지간을 손에 잡고 오므렸다 하게 하므로서 어린이나 노약자들은 이를 사용하기가 불편하고 장기 사용하게 되면 지지기판의 절결부나 괘지홈이 압을 받아 마모 변형되는 폐단이 있어 그 수명이 오래가지 못하였다.All conventional upper legs adopt the method of folding and deploying the main shaft or the rotating shaft as a starting point, but this makes it difficult for children and the elderly to use it because they hold and hold the support rod, which is skeletal, during folding. There is a closed end where the cutout or the recess groove is pressed under pressure, and its life did not last long.
본 고안은 상기한 바와같은 문제점을 시정하고자 안출한것으로 이의 고안 요지는 통체로된 상다리 내부에 탄성봉상체로된 지지간의 일단을 고정시킨후 그타단에는 절곡단부를 형성하여 지지기판에 뚫린 걸림공 및 결점홈에 걸림되게 하고 지지간의 중간부에 형성된 절곡부는 상다리 중간부에 뚫린 절취공에 헐겁게 꽂히어져 버턴식으로 눌림할수 있게 한데 특징이 있는 것이다.The present invention was devised to correct the problems as described above, and the object of the present invention is to fix the end of the support rod made of elastic rod-like body inside the upper leg of the tubular body and then form a bent end on the other end of the hole and the hole drilled in the support substrate The bending part formed in the middle part of the support between the grooves is loosely inserted into the cutting hole drilled in the middle part of the upper leg, and it is characterized by being able to be pressed by a button type.
이를 도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail based on the drawings.
걸림공(2)과 괘지홈(4) 및 안내공(3)을 가진 지지기판(1) 측면에 통체상의 상다리(9)가 핀에 의해 굴대 설치되어 핀을 기점으로 절첩 및 전개되게 하고 통체상의 상다리(9) 내부에는 탄성 지지간(5)의 일단부가 용접부(8)에 의해 고정되고 지지간(5)의 중간에는 절곡부(6)를 형성하여 상다리(9)의 중간부에 형성된 절결공(10)에 헐겁게 꽂힘되게 하고 하단부에는 절곡단부(7)를 형성하여 이 절곡단부(6)가 지지기판(1)에 형성된 걸림공(2) 및 걸림홈(4)에 걸림 되게한 것이다.A cylindrical upper leg 9 is installed on the side of the supporting substrate 1 having the catching hole 2, the hanging groove 4 and the guide hole 3 by a pin to allow the pin to be folded and unfolded from the starting point. Inside the upper leg 9, one end of the elastic support bar 5 is fixed by the welding part 8, and a bent hole formed in the middle of the upper leg 9 by forming a bent part 6 in the middle of the support bar 5. 10 is loosely inserted into the lower end and the bent end 7 is formed at the lower end so that the bent end 6 is caught by the locking hole 2 and the locking groove 4 formed in the support substrate 1.
이상과같이 구성된 본 고안의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above in detail as follows.
절첩 되었을때는 제3도 표시와같이 탄성지지간(5)의 절곡단부(7)가 지지기판(1)의 걸림공(4)에 걸림된 상태 있으면서 탄성지지간(5)의 일부가 상다리(9)의 내측벽에 접지되어 발생하는 내향 탄발력에 의해 상다리(9) 절첩상태를 계속 유지시켜 주게되고 이를 전개할시는 상다리(9)의 선단을 잡고 전개하면 상다리가 축핀을 받침 점으로 하여 전개되면서 지지간(5)의 절곡단부(7)가 걸림홈(4)에서 벗어나게 되고 전개가 끝나서 수직각 이루게 되면 이때에는 지지간(9)의 절곡 단부(7)가 걸림공(7)에 꽂힘과 동시 절곡부(6)는 상다리(9)의 중간에 형성된 절결공(10)에 꽂힘되어 전개된 상태를 안전성 있게 잡아준다.When folded, as shown in FIG. 3, a part of the elastic support section 5 is in the upper leg (9) while the bent end portion 7 of the elastic support section 5 is locked to the locking hole 4 of the support substrate 1. The inner leg of the upper leg (9) is kept folded due to the inward elasticity generated by grounding on the inner wall of the back panel.When it is deployed, hold the tip of the upper leg (9) and expand it. While the bent end portion 7 of the support section 5 is released from the catching groove 4 and the development is completed, and the vertical angle is achieved, at this time, the bent end 7 of the support section 9 is inserted into the catching hole 7 and Simultaneously bent portion 6 is secured to the state unfolded by being plugged into the cutout 10 formed in the middle of the upper leg (9).
이를 절첩하고자 할때는 상다리(9)를 손으로 잡고 엄지손가락으로서 절곡부(6)를 눌으면서 상다리를 절첩하면 지지간(5)의 절곡부(6)는 절취공(10)으로부터 내측으로 이탈되면서 지지간의 하단부는 안내공(3)을 따라 하향 이동되어 다시 지지기판(1)의 걸림홈(4)에 걸림되어 지면서 상다리(9)는 상판과 수평되게 절첩할수 있게 된다.When folding the upper leg (9) by holding the upper leg (9) with your thumb while pressing the bent portion 6 with the thumb, the bent portion (6) of the support section (5) is supported while being separated inward from the cutting hole (10) The lower end of the liver is moved downward along the guide hole (3) while being caught by the locking groove (4) of the support substrate (1), the upper leg (9) can be folded horizontally with the upper plate.
이상과 같이 본 고안은 절곡부(6)를 버턴식으로 압압하면 쉽게 절개할 수 있고 또한 절첩 및 전개 상태가 확실하고 안전하게 유지될 뿐만 아니라 어린이나 노약자도 손쉽게 사용할 수 있어서 매우 실용적이다.As described above, the present invention can be easily incised when the bent portion 6 is pressed by a button type, and the folding and unfolding state can be maintained reliably and safely as well as easily used by children or the elderly.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860020540U KR900009868Y1 (en) | 1986-12-17 | 1986-12-17 | Table leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860020540U KR900009868Y1 (en) | 1986-12-17 | 1986-12-17 | Table leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880011460U KR880011460U (en) | 1988-08-25 |
| KR900009868Y1 true KR900009868Y1 (en) | 1990-10-20 |
Family
ID=19258096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860020540U KR900009868Y1 (en) | 1986-12-17 | 1986-12-17 | Table leg |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900009868Y1 (en) |
-
1986
- 1986-12-17 KR KR2019860020540U patent/KR900009868Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR880011460U (en) | 1988-08-25 |
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|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |