KR200290180Y1 - Upper hinge of refrigerator door - Google Patents
Upper hinge of refrigerator door Download PDFInfo
- Publication number
- KR200290180Y1 KR200290180Y1 KR2019980016579U KR19980016579U KR200290180Y1 KR 200290180 Y1 KR200290180 Y1 KR 200290180Y1 KR 2019980016579 U KR2019980016579 U KR 2019980016579U KR 19980016579 U KR19980016579 U KR 19980016579U KR 200290180 Y1 KR200290180 Y1 KR 200290180Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- shaft
- upper hinge
- cabinet
- refrigerator
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- 229920003002 synthetic resin Polymers 0.000 abstract description 3
- 239000000057 synthetic resin Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 description 5
- 235000013305 food Nutrition 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
본 고안은 냉장고 도어의 상부 힌지에 관한 것으로, 합성수지제의 사출물로 형성되면서 일측은 캐비넷에 다수개의 볼트로 체결되며, 타측에는 도어의 샤프트홈에 삽입되는 샤프트가 하부로 연장 형성되고, 샤프트의 내부에는 스틸재질의 보강부재가 삽입 고정된다.The present invention relates to the upper hinge of the refrigerator door, while being formed of synthetic resin injection, one side is fastened with a plurality of bolts in the cabinet, the other side is formed in the shaft is inserted into the shaft groove of the door extending downward, the inside of the shaft In the reinforcing member of the steel material is inserted and fixed.
이와 같이 구성된 본 고안에 의하면, 도어의 회동시 샤프트에 가해지는 응력이 보강부재에 의해 흡수되어 샤프트의 파손을 예방할 수 있으며, 결과적으로, 도어가 원활하게 개폐되므로 제품의 신뢰성을 향상시킬 수 있다.According to the present invention configured as described above, the stress applied to the shaft during the rotation of the door can be absorbed by the reinforcing member to prevent the shaft from being damaged. As a result, the door can be opened and closed smoothly, thereby improving the reliability of the product.
Description
본 고안은 냉장고 도어의 상부 힌지에 관한 것으로서, 더욱 상세하게는 상부 힌지의 구성 부품을 단순화하며, 강성을 보강하여 제품의 내구성을 향상시킬 수 있도록 한 냉장고 도어의 상부 힌지에 관한 것이다.The present invention relates to the upper hinge of the refrigerator door, and more particularly to the upper hinge of the refrigerator door to simplify the components of the upper hinge, reinforce the rigidity to improve the durability of the product.
일반적으로 냉장고의 본체인 캐비넷은 고내에 식품등을 저장하기 위한 작업의 편이성 향상과 보관되는 식품의 구분을 쉽게 할 수 있도록 크게 냉동실과 냉장실로 구분된다.In general, the cabinet, which is the main body of the refrigerator, is largely divided into a freezer compartment and a refrigerating compartment so that the convenience of work for storing food in the refrigerator and the separation of the stored foods can be easily distinguished.
또한, 냉장실에는 그 효용성을 높이기 위해 다단의 선반이 제공되고, 특히, 냉장실의 하부에는 육류나 가공식품과 별도로 야채 또는 과일을 보관하기 위한 야채실이 제공되며, 야채실에 보관되는 야채는 야채케이스에 수납된다.In addition, the refrigerator compartment is provided with a multi-stage shelf to increase its effectiveness, in particular, the lower portion of the refrigerator compartment is provided with a vegetable compartment for storing vegetables or fruits separately from meat and processed foods, vegetables stored in the vegetable compartment is stored in the vegetable case do.
그리고, 캐비넷내의 냉동실, 냉장실의 전면에는 도어가 개폐 가능하게 설치되며, 이 도어는 도어 힌지에 의해 캐비넷에 회동가능하게 설치된다.The doors are provided on the front of the freezer compartment and the refrigerating compartment in the cabinet so that the door can be opened and closed, and the door is rotatably installed in the cabinet by a door hinge.
이러한, 종래의 도어 힌지를 설명하면 다음과 같다.The conventional door hinge is described as follows.
냉동실과 냉장실이 구비되는 냉장고에 있어서, 각 고내를 개폐하는 도어가 별도로 장착되며, 이에 따라, 도어 힌지는 상,중,하 힌지로 구분된다.In a refrigerator provided with a freezing compartment and a refrigerating compartment, doors for opening and closing each interior are separately installed, and thus, door hinges are divided into upper, middle, and lower hinges.
도 1내지 도 3에서 보이는 바와 같이, 상부 힌지(1)는, 일측은 캐비넷(2)의 상면에 다수개의 볼트(3)로 체결되는 몸체(11)와, 몸체(11)의 타측에 하부로 연장 형성되며 도어(4)의 샤프트홈(41)에 회동 가능하게 삽입되는 샤프트(12)로 이루어지고, 합성수지제의 사출물로 제조된다.As shown in FIGS. 1 to 3, the upper hinge 1 has a body 11 fastened to the upper surface of the cabinet 2 by a plurality of bolts 3 and a lower side of the body 11. It is formed of the shaft 12 is formed extending and rotatably inserted into the shaft groove 41 of the door 4, it is made of a synthetic resin injection molding.
그러나, 종래 도어의 상부 힌지에 의하면, 고내의 개방 또는 폐쇄를 위한 도어(4)의 회동시 상부 힌지(1)의 몸체(11)는 고정상태의 캐비넷(2)에 고정되지만 샤프트(12)는 회동운동하는 도어(4)에 삽입되어 있기 도어(4)의 회동시 미세한 유동이 발생되어도 몸체(11)와 샤프트(12)의 연결부에 응력이 집중되었다. 그런데, 상부 힌지(1)가 합성수지제로 이루어진 바, 집중되는 응력을 견디지 못하여 쉽게 파손되었으며, 결과적으로, 도어(4)가 원활하게 작동되지 못하여 제품의 신뢰성이 저하되는 문제점이 있었다.However, according to the upper hinge of the conventional door, the body 11 of the upper hinge 1 is fixed to the cabinet 2 in a fixed state when the door 4 is rotated for opening or closing in the chamber, but the shaft 12 is Inserted into the rotating door 4 The stress was concentrated at the connection portion of the body 11 and the shaft 12 even when a minute flow occurred when the door 4 was rotated. However, since the upper hinge 1 is made of a synthetic resin, it cannot easily withstand the concentrated stress and is easily broken. As a result, the door 4 is not operated smoothly, and thus the reliability of the product is deteriorated.
본 고안은 상술한 바와 같은 문제점을 해결하기 위해 안출된 것으로, 도어에 삽입되는 샤프트의 강성을 보강하여 제품의 내구성을 향상시키며, 아울러, 도어가 원활하게 개폐되도록 한 냉장고 도어의 상부 힌지를 제공하려는데 그 목적이 있다.The present invention is devised to solve the problems described above, to improve the durability of the product by reinforcing the rigidity of the shaft inserted into the door, and to provide an upper hinge of the refrigerator door to open and close the door smoothly. The purpose is.
도 1은 일반적인 상부 힌지의 설치 위치를 보인 냉장고의 사시도.1 is a perspective view of a refrigerator showing a mounting position of a general upper hinge;
도 2는 종래 기술에 따른 상부 힌지의 분리 상태를 도시한 캐비넷의 일부 절결 사시도.Figure 2 is a partially cut away perspective view of the cabinet showing a detached state of the upper hinge according to the prior art.
도 3은 종래 기술에 따른 상부 힌지의 설치 상태를 나타낸 캐비넷의 일부 절결 단면도.Figure 3 is a partially cut away sectional view of the cabinet showing the installation state of the upper hinge according to the prior art.
도 4는 본 고안에 따른 실시예를 도시한 캐비넷의 일부 절결 단면도.Figure 4 is a partially cutaway cross-sectional view of the cabinet showing an embodiment according to the present invention.
도 5는 본 고안에 따른 실시예에 적용된 보강부재의 다른 실시예를 보인 단면도.5 is a cross-sectional view showing another embodiment of the reinforcing member applied to the embodiment according to the present invention.
도 6은 본 고안에 따른 실시예에 적용된 보강부재의 다른 실시예의 사시도.6 is a perspective view of another embodiment of the reinforcing member applied to the embodiment according to the present invention.
＜도면의주요부분에사용된부호의설명＞<Description of the symbols used in the main parts of the drawing>
1 : 상부 힌지 11 : 힌지 몸체1: upper hinge 11: hinge body
12 : 샤프트 2 : 캐비넷12: shaft 2: cabinet
3 : 볼트 4 : 도어3: bolt 4: door
전술한 목적을 달성하기 위한 본 고안 냉장고 도어의 상부 힌지는, 냉장고 캐비넷의 상단에 설치되어 도어의 회동을 안내하는 냉장고 도어의 상부 힌지에 있어서,The upper hinge of the refrigerator door of the present invention for achieving the above object, in the upper hinge of the refrigerator door which is installed on the top of the refrigerator cabinet to guide the rotation of the door,
일측은 상기 캐비넷에 고정되는 힌지 몸체와, 상기 힌지 몸체의 타측에 하부로 연장 형성되며 상기 도어의 내부에 회동 가능하게 삽입되는 샤프트와, 상기 샤프트의 내부에 인서트 사출되는 보강부재로 이루어지는 것을 특징으로 한다.One side is formed of a hinge body fixed to the cabinet, a shaft extending downwardly on the other side of the hinge body and inserted into the inside of the door to be rotatable, and a reinforcing member inserted into the shaft is inserted into the shaft. do.
상기 보강부재는 상기 힌지 몸체의 내부에 위치되는 수평부와, 상기 수평부에서 하부로 연장 형성되며 상기 샤프트의 내부에 위치되는 수직부로 이루어지는 것이 바람직하다.The reinforcing member is preferably formed of a horizontal portion located inside the hinge body, and a vertical portion extending from the horizontal portion to the lower portion and positioned inside the shaft.
이하 첨부된 도면에 의거하여 본 고안에 의한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 4는 본 고안의 실시예에 따른 상부 힌지를 도시한 캐비넷의 부분 절결 단면도이다.Figure 4 is a partial cutaway cross-sectional view of the cabinet showing the upper hinge according to an embodiment of the present invention.
이에 도시된 바와 같이, 본 고안 냉장고 도어의 상부 힌지(1)는, 일측이 캐비넷(2)의 상면에 안착되면서 다수개의 볼트(3)가 체결되는 몸체(11)와, 몸체(11)의 타측에 하부로 연장 형성되면서 도어(4)의 샤프트홈에 회동 가능하게 삽입되는 샤프트(12)와, 샤프트(12)의 내부에 인서트(insert) 사출되는 금속재질의 보강부재(5)로 이루어지며, 이 보강부재(5)는 원형의 형상을 갖는다.As shown therein, the upper hinge 1 of the refrigerator door of the present invention, the body 11 and the other side of the body 11 to which the plurality of bolts 3 are fastened while one side is seated on the upper surface of the cabinet 2. It is made of a reinforcing member (5) of the metal material is inserted into the shaft (12) is inserted into the shaft groove of the door (4) rotatably extending to the lower portion and inserted into the shaft (12), This reinforcing member 5 has a circular shape.
도 5와 도 6은 본 고안에 따른 보강부재의 다른 실시예를 도시한 것으로, 보강부재(6)는 몸체(11)의 내부에 위치되는 수평부(61)와, 수평부(61)의 중앙부에서 하부로 절곡 성형되며 샤프트(12)의 내부에 위치되는 수직부(62)로 이루어진다.5 and 6 show another embodiment of the reinforcing member according to the present invention, the reinforcing member 6 is a horizontal portion 61 which is located inside the body 11, the central portion of the horizontal portion 61 It consists of a vertical portion 62 which is bent downward in and positioned inside the shaft 12.
본 고안에 따른 실시예에 적용된 보강부재(6)는 인서트 사출된다.The reinforcing member 6 applied to the embodiment according to the present invention is insert injection.
도어(4)의 개폐시 고정상태의 캐비넷(2)에 샤프트(12)를 중심으로 하여 도어(4)가 회동할 때 샤프트(12)의 내부에 삽입된 보강부재(5)(6)가 샤프트(12)를 지지 하며, 샤프트(12)에 가해지는 응력을 흡수하여 분산시키게 된다.When the door 4 is rotated around the shaft 12 in the cabinet 2 in a fixed state when the door 4 is opened and closed, the reinforcing members 5 and 6 inserted into the shaft 12 are rotated. It supports (12) and absorbs and distributes the stress applied to the shaft (12).
따라서, 도어(4)의 개폐시 회동을 안내하는 샤프트(12)가 사출 성형으로 제조되어도 그 내부에 스틸재질의 보강부재(5)(6)가 삽입 고정되어 도어(4)의 회동시 샤프트(12)에 가해지는 응력이 보강부재(5)(6)에서 흡수되며, 또한, 힌지 몸체(11)에 전체적으로 분산되므로 종래와 같이 샤프트의 손상이 방지된다.Therefore, even when the shaft 12 for guiding the rotation when the door 4 is opened and closed is manufactured by injection molding, a steel reinforcing member 5 and 6 is inserted into and fixed therein so that the shaft when the door 4 is rotated ( The stress applied to 12) is absorbed by the reinforcing members 5 and 6, and is also dispersed throughout the hinge body 11, thereby preventing damage to the shaft as in the prior art.
아울러, 보강부재(5)(6)가 인서트 사출되어 결합할 때보다 견고하게 고정되므로 샤프트(12)의 강성을 더욱 증대시킬 수 있다.In addition, since the reinforcing members 5 and 6 are firmly fixed than when the insert is inserted and coupled, the rigidity of the shaft 12 may be further increased.
이상에서 살펴본 바와같이, 본 고안 냉장고 도어의 상부 힌지에 의하면, 샤프트의 손상이 방지되어 제품의 내구성 향상은 물론, 도어가 원활하게 개폐되므로 제품의 신뢰성을 향상시킬 수 있는 현저한 효과가 있다.As described above, according to the upper hinge of the refrigerator door of the present invention, the damage of the shaft is prevented to improve the durability of the product, as well as the door is opened and closed smoothly, there is a remarkable effect that can improve the reliability of the product.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980016579U KR200290180Y1 (en) | 1998-09-02 | 1998-09-02 | Upper hinge of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980016579U KR200290180Y1 (en) | 1998-09-02 | 1998-09-02 | Upper hinge of refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000005740U KR20000005740U (en) | 2000-04-06 |
| KR200290180Y1 true KR200290180Y1 (en) | 2003-01-24 |
Family
ID=49328957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980016579U KR200290180Y1 (en) | 1998-09-02 | 1998-09-02 | Upper hinge of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200290180Y1 (en) |
-
1998
- 1998-09-02 KR KR2019980016579U patent/KR200290180Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000005740U (en) | 2000-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100876689B1 (en) | A refrigerator and a refrigerator door | |
| US9702614B2 (en) | Refrigerator | |
| EP3070421B1 (en) | Refrigerator | |
| KR200290180Y1 (en) | Upper hinge of refrigerator door | |
| FI127497B (en) | Hinging between a shelf or a compartment and its front flap in a refrigeration equipment, refrigeration equipment comprising said hinging, and method of swinging a front flap in a refrigeration equipment at an angle via a hinging between a shelf or a compartment and its front flap | |
| KR100488526B1 (en) | Refrigerator | |
| KR100700616B1 (en) | Hinge cover structure of built-in type refrigerator | |
| KR100238049B1 (en) | Door hinge of refrigerator | |
| KR20050103722A (en) | Cold-storage room having double cover | |
| KR200322787Y1 (en) | A refrigerator door hinge | |
| KR100819514B1 (en) | Door basket for refrigerator | |
| KR200289788Y1 (en) | Lower hinge fastening structure of the refrigerator | |
| KR19980063311U (en) | Door hinge device of the refrigerator | |
| KR100796287B1 (en) | Hinge structure of door | |
| KR19990041816A (en) | Refrigerator with cold shut off door | |
| KR20050097605A (en) | Door fixed apparatus for built-in type refrigerator | |
| KR200144980Y1 (en) | Showcase | |
| KR20220027635A (en) | Kimchi-refrigerator | |
| KR19990007062U (en) | Upper hinge for refrigerator door | |
| KR19990036176U (en) | Upper hinge assembly of the refrigerator | |
| KR20100012565A (en) | Hinge structure and refrigerator having it | |
| KR0133336Y1 (en) | A refrigerator | |
| KR100416702B1 (en) | structure of machine room cover for prevention of noise | |
| KR20000010958U (en) | Variable position of door hinge pin of refrigerator | |
| KR20000005903U (en) | Lower hinge structure for door sagging of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20100830 Year of fee payment: 9 |
|
| LAPS | Lapse due to unpaid annual fee |