KR200380539Y1 - a door-hinge inserted a radial bearing - Google Patents
a door-hinge inserted a radial bearing Download PDFInfo
- Publication number
- KR200380539Y1 KR200380539Y1 KR20-2005-0001339U KR20050001339U KR200380539Y1 KR 200380539 Y1 KR200380539 Y1 KR 200380539Y1 KR 20050001339 U KR20050001339 U KR 20050001339U KR 200380539 Y1 KR200380539 Y1 KR 200380539Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hinge
- door
- radial bearing
- door frame
- shaft
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims abstract description 33
- 230000037431 insertion Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1044—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/628—Bearings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/422—Physical or chemical protection against vibration or noise
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/43—Physical or chemical protection against wear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
본 고안은 베어링을 이용한 도어용 힌지에 관한 것으로, 보다 상세하게는 레이디얼 베어링의 외륜이 문틀힌지의 삽입홈에 안착되고, 레이디얼 베어링의 내륜은 도어힌지의 축삽입구멍에 볼트결합되는 힌지축과 서로 선접촉되어 구성되는 것을 특징으로 하는 레이디얼 베어링이 삽입된 도어용 힌지에 관한 것이다.The present invention relates to a hinge for a door using a bearing, and more specifically, a hinge shaft in which the outer ring of the radial bearing is seated in the insertion groove of the door frame hinge, and the inner ring of the radial bearing is bolted to the shaft insertion hole of the door hinge. And a hinge for a door having a radial bearing inserted therein, the linear bearing being configured to be in line contact with each other.
이를 위하여 문틀에 고정되고 축삽입구멍이 형성되는 문틀힌지와; 도어에 고정되고 레이디얼 베어링을 삽입고정할 수 있는 삽입홈이 구성된 도어힌지와; 상기 삽입홈에 끼워져 고정되는 레이디얼 베어링과; 상기 문틀힌지의 축삽입구멍에 볼트결합되고 끝단이 경사면 또는 곡면으로 구성되어 레이디얼 베어링의 내륜에 선접촉할 수 있도록 하는 힌지축으로 구성된다.A door frame hinge fixed to the door frame and having a shaft insertion hole formed therein; A door hinge fixed to the door and having an insertion groove for inserting and fixing the radial bearing; A radial bearing inserted into and fixed to the insertion groove; The hinge shaft is bolted to the shaft insertion hole of the door frame hinge and the end is formed of an inclined surface or a curved surface so as to be in line contact with the inner ring of the radial bearing.
이로써 기존 도어용 힌지 사용시 발생하는 저항과 접촉면을 최소화할 수 있어 소음, 쇠가루 등의 이물질 발생을 방지할 수 있고 도어용 힌지의 정숙성과 내구성을 향상된 레이디얼 베어링이 삽입된 도어용 힌지를 제공할 수 있다.This minimizes the resistance and contact surface generated when using the existing door hinges, thus preventing the occurrence of foreign substances such as noise and iron powder, and providing door hinges with radial bearings with improved quietness and durability. have.
Description
본 고안은 베어링을 이용한 도어용 힌지에 관한 것으로, 보다 상세하게는 레이디얼 베어링의 외륜이 문틀힌지의 삽입홈에 안착되고, 레이디얼 베어링의 내륜은 도어힌지의 축삽입구멍에 볼트결합되는 힌지축과 서로 선접촉되어 구성되는 것을 특징으로 하는 레이디얼 베어링이 삽입된 도어용 힌지에 관한 것이다.The present invention relates to a hinge for a door using a bearing, and more specifically, a hinge shaft in which the outer ring of the radial bearing is seated in the insertion groove of the door frame hinge, and the inner ring of the radial bearing is bolted to the shaft insertion hole of the door hinge. And a hinge for a door having a radial bearing inserted therein, the linear bearing being configured to be in line contact with each other.
종래 도어용 힌지는 도 1에서 보는 바와 같이 문틀에 고정되는 문틀힌지(1)와 도어에 고정되는 도어힌지(2)를 서로 힌지축(3)을 관통삽입하여 구성된다.Conventional door hinges are constructed by inserting the door frame hinge 1 fixed to the door frame and the door hinge 2 fixed to the door through the hinge shaft 3 as shown in FIG.
이러한 구성에서는 힌지축(3)과 문틀힌지(1) 및 도어힌지(2)가 서로 면접촉함으로써 마찰 및 마모현상으로 인한 소음과 쇠가루 등의 이물질이 발생할 뿐만 아니라 이로 인하여 도어용 힌지의 수명이 단축되는 문제점이 있었다.In such a configuration, the hinge shaft 3, the door frame hinge 1, and the door hinge 2 are in surface contact with each other, so that foreign matters such as noise and iron powder due to friction and abrasion are generated, thereby shortening the life of the door hinge. There was a problem.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로써, 본 고안의 목적은 도어용 힌지 사용시 발생하는 저항과 접촉면을 최소화하여 도어의 개폐시 소음 및 쇠가루 등의 이물질 발생을 방지하고 정숙성과 내구성을 향상시키는 데 있다. The present invention has been devised to solve the above problems, the object of the present invention is to minimize the resistance and contact surface generated when using the door hinge to prevent the occurrence of foreign substances such as noise and iron powder when opening and closing the door, quietness and durability To improve.
상기한 목적을 달성하기 위한 본 고안의 구성은 문틀에 고정되고 축삽입구멍이 형성되는 문틀힌지(10)와; 도어에 고정되고 레이디얼 베어링을 삽입고정할 수 있는 삽입홈이 구성된 도어힌지(20)와; 상기 삽입홈에 끼워져 고정되는 레이디얼 베어링(30)과; 상기 문틀힌지의 축삽입구멍에 볼트결합되고 끝단이 경사면 또는 곡면으로 구성되어 레이디얼 베어링의 내륜에 선접촉할 수 있도록 하는 힌지축(40)으로 이루어진다.The structure of the present invention for achieving the above object is the door frame hinge 10 is fixed to the door frame and the shaft insertion hole is formed; A door hinge 20 fixed to the door and having an insertion groove for inserting and fixing the radial bearing; A radial bearing 30 inserted into and fixed to the insertion groove; The hinge shaft 40 is bolted to the shaft insertion hole of the door frame hinge and the end is formed of an inclined surface or a curved surface to make linear contact with the inner ring of the radial bearing.
이하, 본 고안의 구성을 첨부된 도면을 참조하여 상세하게 살펴본다.Hereinafter, with reference to the accompanying drawings the configuration of the present invention looks at in detail.
상기 문틀힌지(10)는 도 4를 참조하여 일측으로 문틀에 부착되는 문틀부착판(11)이 형성되고, 타측 상하단에는 축삽입구멍(13)이 형성된 원통형상의 축삽입구(12)가 각각 돌출되어 구성된다. 상기 축삽입구멍(13) 내면에는 나사산이 형성되어 있어 후술할 힌지축이 볼트고정되도록 한다.The door frame hinge 10 has a door frame attachment plate 11 attached to the door frame to one side with reference to FIG. 4, and cylindrical shaft insertion holes 12 having shaft insertion holes 13 formed at the other upper and lower ends, respectively. It is composed. A thread is formed on the inner surface of the shaft insertion hole 13 so that the hinge shaft, which will be described later, is bolted.
상기 도어힌지(20)는 도 5를 참조하여 일측으로 도어에 부착되는 도어부착판(21)이 형성되고, 타측에는 상기 문틀힌지(10)의 상하 축삽입구(12) 사이의 공간에 접촉없이 삽입될 수 있도록 지지구(22)가 돌출되어 구성된다. 상기 지지구(22)의 상하면에는 각각 레이디얼 베어링을 삽입고정할 수 있도록 삽입홈(23)을 구성하되, 삽입홈(23)내에는 삽입홈보다 반경이 작은 이중홈(24)을 구성한다.The door hinge 20 is formed with a door mounting plate 21 attached to the door to one side with reference to Figure 5, the other side is inserted without contact to the space between the upper and lower shaft insertion opening 12 of the door frame hinge 10 The support 22 is configured to protrude so that it can be. The upper and lower surfaces of the support 22 constitute an insertion groove 23 to fix the radial bearing, respectively, and a double groove 24 having a smaller radius than the insertion groove in the insertion groove 23.
이는 레이디얼 베어링의 내륜(32)이 삽입홈(23)과 접촉되지 않도록 하여 레이디얼 베어링(30)이 보다 원활하게 움직일 수 있도록 하기 위함이다.This is to prevent the inner ring 32 of the radial bearing from contacting the insertion groove 23 so that the radial bearing 30 can move more smoothly.
상기 힌지축(40)은 도 6 내지 도 7을 참조하여 기본적으로 볼트형태를 가지고 문틀힌지(10)의 축삽입구멍(13)에 볼트결합되며, 끝단은 경사면 또는 곡면으로 구성하여 상기 도어힌지(20)의 삽입홈(23)에 끼워져 있는 레이디얼 베어링의 내륜(32)의 모서리와 선접촉하게 된다.The hinge shaft 40 has a bolt shape basically with reference to FIGS. 6 to 7 and is bolted to the shaft insertion hole 13 of the door frame hinge 10, and the end of the hinge shaft 40 is formed of an inclined surface or a curved surface. It comes into line contact with the edge of the inner ring 32 of the radial bearing fitted in the insertion groove 23 of 20).
한편 힌지축(40)과 축삽입구멍(13)과의 볼트결합이 느슨해지는 것을 방지하기 위하여 다양한 방법을 사용할 수 있는데, 이를 위한 바람직한 구성으로 힌지축(40)의 측방향으로 문틀힌지(10) 외부에서 축삽입구멍(13)까지 연통되는 고정홈(14)을 형성하여 이에 고정볼트(50)를 체결할 수 있다. Meanwhile, various methods may be used to prevent the bolt coupling between the hinge shaft 40 and the shaft insertion hole 13 from being loosened. The door hinge 10 in the lateral direction of the hinge shaft 40 may be used as a preferable configuration for this purpose. It is possible to fasten the fixing bolt 50 to the fixing groove 14 is formed to communicate with the shaft insertion hole 13 from the outside.
이로써 기존 도어용 힌지 사용시 발생하는 저항과 접촉면을 최소화할 수 있어 소음, 쇠가루 등의 이물질 발생을 방지할 수 있고 도어용 힌지의 정숙성과 내구성을 향상된 레이디얼 베어링이 삽입된 도어용 힌지를 제공할 수 있다.This minimizes the resistance and contact surface generated when using the existing door hinges, thus preventing the occurrence of foreign substances such as noise and iron powder, and providing door hinges with radial bearings that improve the quietness and durability of the door hinges. have.
도 1은 종래 사용되는 도어용 힌지의 사시도이며,1 is a perspective view of a door hinge conventionally used;
도 2는 본 고안에 따른 일실시예의 사시도이며, 2 is a perspective view of one embodiment according to the present invention,
도 3은 본 고안에 따른 제1실시예의 분해사시도이며, 3 is an exploded perspective view of a first embodiment according to the present invention,
도 4는 본 고안에 따른 문틀힌지의 사시도이며,4 is a perspective view of a door frame hinge according to the present invention,
도 5는 본 고안에 따른 도어힌지의 사시도이며,5 is a perspective view of a door hinge according to the present invention,
도 6은 도 2의 A부분에 대한 제1실시예의 단면도이며, FIG. 6 is a sectional view of a first embodiment of part A of FIG. 2;
도 7은 도 2의 A부분에 대한 제2실시예의 단면도이다.FIG. 7 is a sectional view of a second embodiment of part A of FIG.
*도면의 주요부분에 대한 설명** Description of the main parts of the drawings *
10 : 문틀힌지 20 : 도어힌지10 door hinge 20 door hinge
30 : 레이디얼 베어링 40 : 힌지축30: radial bearing 40: hinge shaft
50 : 고정볼트50: Fixing bolt
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0001339U KR200380539Y1 (en) | 2005-01-17 | 2005-01-17 | a door-hinge inserted a radial bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0001339U KR200380539Y1 (en) | 2005-01-17 | 2005-01-17 | a door-hinge inserted a radial bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200380539Y1 true KR200380539Y1 (en) | 2005-03-31 |
Family
ID=43682156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0001339U KR200380539Y1 (en) | 2005-01-17 | 2005-01-17 | a door-hinge inserted a radial bearing |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200380539Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101391271B1 (en) | 2012-11-05 | 2014-05-02 | 조광희 | Hinge apparatus for door |
| KR101482725B1 (en) * | 2013-01-23 | 2015-01-14 | (주)동광 | Hinge structure for heavy weight dooor |
-
2005
- 2005-01-17 KR KR20-2005-0001339U patent/KR200380539Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101391271B1 (en) | 2012-11-05 | 2014-05-02 | 조광희 | Hinge apparatus for door |
| KR101482725B1 (en) * | 2013-01-23 | 2015-01-14 | (주)동광 | Hinge structure for heavy weight dooor |
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