KR920001879Y1 - Door stay - Google Patents

Door stay Download PDF

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Publication number
KR920001879Y1
KR920001879Y1 KR2019880015223U KR880015223U KR920001879Y1 KR 920001879 Y1 KR920001879 Y1 KR 920001879Y1 KR 2019880015223 U KR2019880015223 U KR 2019880015223U KR 880015223 U KR880015223 U KR 880015223U KR 920001879 Y1 KR920001879 Y1 KR 920001879Y1
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KR
South Korea
Prior art keywords
door
piece
shaft
operating
fixed
Prior art date
Application number
KR2019880015223U
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Korean (ko)
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KR900006814U (en
Inventor
이홍근
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이홍근
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Priority to KR2019880015223U priority Critical patent/KR920001879Y1/en
Publication of KR900006814U publication Critical patent/KR900006814U/en
Application granted granted Critical
Publication of KR920001879Y1 publication Critical patent/KR920001879Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

내용 없음.No content.

Description

가전제품의 도어 고정장치Door Locks for Home Appliances

제 1 도는 본 고안의 장치가 설치된 냉장고의 정면도.1 is a front view of a refrigerator in which the apparatus of the present invention is installed.

제 2 도는 본 고안의 장치를 나타낸 분해 사시도.2 is an exploded perspective view showing the device of the present invention.

제 3 도는 제 1 도의 a-a'선 확대 단면도로써, (a)는 도어가 닫힌 상태로, (b)는 도어가 90°열린 상태도, (c)는 도어가 최대로 열린 상태도.3 is an enlarged sectional view taken along the line a-a 'of FIG. 1, (a) with the door closed, (b) with the door open at 90 °, and (c) with the door open at its maximum.

제 4 도는 제 3b 도의 b-b'선 확대 단면도.4 is an enlarged sectional view taken along the line b-b 'of FIG. 3B.

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

1 : 냉장고 2 : 본체1: refrigerator 2: body

3 : 도어 4 : 힌지3: door 4: hinge

5 : 고정축 6 : 작동편5: fixed shaft 6: working piece

7 : 작동축 8 : 고정나사7: working shaft 8: set screw

9 : 탄성편 10 : 고정편9: elastic piece 10: fixing piece

61 : 축공 62 : 안내홈61: axis 62: guide groove

11 : 걸림부 31 : 저면11: hook portion 31: bottom

63 : 소공 64 : 장공63: small hole 64: long hole

71 : 머리부71: head

본 고안은 전자레인즈나 냉장고등과 같이 도어가 개폐되는 가전제품에 있어서, 열려진 도어를 필요에 따라 고정할 수 있게 한 도어 고정장치에 관한 것이다.The present invention relates to a door fixing device capable of fixing an open door as needed in home appliances in which the door is opened and closed, such as an electronic lane or a refrigerator.

종래 가전제품의 도어에는 열린 상태에서 도어가 자동으로 닫히게 하거나 필요시 열려진 도어를 고정시키기 위한 방법으로 여러종류의 힌지 또는 경첩들을 사용하고 있으며, 이들 힌지 또는 경첩들은 도어의 개폐시 중심축이 되는 축봉부분과 열린 상태에서 도어가 자동으로 닫히게 하는 복귀부분 그리고 필요시 열린문을 고정시키는 고정부분등 여러 부분이 복합되어 그중 일부분이 고장이 나면 수리가 어려워 힌지 또는 경첩 전체를 교환해야 하는 비경제적인 결점이 있었다.The door of a conventional home appliance uses a variety of hinges or hinges as a way to automatically close the door in the open state or to secure the open door if necessary, these hinges or hinges are the shaft that becomes the central axis when opening and closing the door Parts, the return part that automatically closes the door in the open state, and the fixing part that fixes the open door if necessary, and it is difficult to repair if some of them fail, making it difficult to repair the entire hinge or hinge. there was.

본 고안은 이러한 결점을 해소하기 위하여 구조가 간단한 도어 고정장치를 별도로 구성하여 가전제품의 본체 및 도어의 저면에 설치함으로써 고장시 간편하게 교환 및 수리할 수 있으며 원하는 열림위치에서 도어가 고정될 수 있도록 한 것으로 이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention provides a simple structure of the door fixing device to solve these shortcomings, installed on the bottom of the main body and the door of home appliances, so that it can be easily replaced and repaired in case of failure, and the door can be fixed in the desired open position. When described in detail based on the accompanying drawings as follows.

냉장고(1)의 본체(2)의 도어(3)에 결합된 힌지(4)에 의해 도어(3)가 개폐되는 통상의 것에 있어서, 상기 본체(2)하부에 고정축(5)을 체결하고 고정축(5)상부에 끼워지는 축공(61)을 일측에 천공한 작동편(6)의 길이 방향으로는 "U"형의 안내홈(62)을 형성하며 안내홈(62)을 통해 끼워진 작동축(7)이 도어(3)의 저면(31)에 고정되게 하여 작동축(7)의 이동시 안내홈(62)을 따라 이동되게 하고 상기 작동편(6)의 타측 적소에 천공된 소공(63)과 장공(64)을 통하여 2개의 고정나사(8)가 관통되게 하여 고정나사(8)가 탄성편(9)과 고정편(10)을 체결되게 하며, 이때 고정편(10)의 걸림부(11)가 작동편(6)의 안내홈(62)저면에 접하도록 하여 작동축(7)의 머리부(71)가 작동편(6)의 저면과 고정편(10)의 걸림부(11)사이에 끼워져 고정되도록 한 것으로 도면중 미설명 부호 12는 고정축(5)에 끼워지는 와셔이다.In the conventional case in which the door 3 is opened and closed by a hinge 4 coupled to the door 3 of the main body 2 of the refrigerator 1, the fixed shaft 5 is fastened to the lower part of the main body 2, In the longitudinal direction of the operating piece 6 in which the shaft hole 61 inserted into the fixed shaft 5 is drilled on one side, a guide groove 62 having a “U” shape is formed, and the operation is fitted through the guide groove 62. The shaft 7 is fixed to the bottom surface 31 of the door 3 so as to move along the guide groove 62 when the operating shaft 7 moves, and the small hole 63 drilled in the other place of the operating piece 6. 2 and the fixing screw (8) through the long hole (64) so that the fixing screw (8) is fastened to the elastic piece (9) and the fixing piece (10), the locking portion of the fixing piece (10) (11) is in contact with the bottom of the guide groove 62 of the operating piece (6) so that the head portion 71 of the operating shaft (7) is the bottom of the operating piece (6) and the engaging portion 11 of the fixing piece (10) In the drawing, reference numeral 12 is inserted into the fixed shaft 5. It is a washer.

여기에서 작동편(6)은 절곡 형성되어 있으나 고정축(5)의 높이를 높게 하거나 작동축(7)을 길게 하면 평판으로 형성시켜도 그 작동 효과는 동일하며, 또한 작동편(6)의 안내홈(62)의 길이는 도어(3)의 회동시 작동축(7)이 이동된 거리와 동일 또는 길게 형성하여 사용하게 된다.Here, the operating piece 6 is bent, but if the height of the fixed shaft 5 or the operating shaft 7 is increased, the operation effect is the same even if formed into a flat plate, and the guide groove of the operating piece 6 The length of the 62 is formed to be equal to or longer than the distance traveled by the operating shaft 7 when the door 3 is rotated.

이와같이 구성된 본 고안은 도어(3)가 닫힌 제 3a 도의 위치에서 도어(3)을 열면 도어(3)는 힌지(4)를 중심으로 회동하게 되고 동시에 도어(3)의 저면(31)에 고정된 작동축(7)또한 원을 그리며 작동편(6)의 안내홈(62)을 따라 이동하면서 작동편(6)을 회동시키게 되며, 이때 작동편(6)은 고정축(5)을 축으로 회동하게 된다.According to the present invention configured as described above, when the door 3 is opened in the position of FIG. 3A where the door 3 is closed, the door 3 rotates about the hinge 4 and is fixed to the bottom 31 of the door 3. The operating shaft (7) also rotates the operating piece (6) while moving along the guide groove (62) of the operating piece (6) in a circle, wherein the operating piece (6) rotates about the fixed shaft (5) as the axis. Done.

한편 도어(3)가 계속 회동하여 제 3b 도와 같이 대략 90°위치에 도달하면 도어(3)의 저면(31)에 고정된 작동축(7)이 안내홈(62)을 따라 이동하면서 작동축(7)의 머리부(71)가 제 4 도와 같이 작동편(6)의 저면과 고정편(7)의 걸림부(11)사이로 끼워지게 되면 고정편(10)의 탄성력에 의해 이동을 정지시키게 되므로 도어(3)를 고정시키게 된다.On the other hand, when the door 3 continues to rotate and reaches the approximately 90 ° position as shown in the 3b diagram, the operating shaft 7 fixed to the bottom surface 31 of the door 3 moves along the guide groove 62 and moves the operating shaft ( When the head 71 of 7) is fitted between the bottom surface of the operating piece 6 and the engaging portion 11 of the fixed piece 7 as the fourth degree, the movement of the fixed piece 10 is stopped by the elastic force. The door 3 is fixed.

또한 도어(3)의 열림각도를 크게 하고자 할 때에는 제 3c 도와 같이 고정편(10)을 고정하고 있는 고정나사(8)를 푼 다음 고정편(10)의 위치를 이동시켜 고정편(10)의 걸림부(11)가 작동편(6)의 안내홈(62)의 끝부분에 고정되게 하면 도어(3)의 열림각도가 더 커지게 되는 것이다.In addition, when the opening angle of the door 3 is to be increased, loosen the fixing screw 8 holding the fixing piece 10 as shown in the 3c diagram, and then move the position of the fixing piece 10 to move the position of the fixing piece 10. When the locking portion 11 is fixed to the end of the guide groove 62 of the operating piece 6, the opening angle of the door 3 becomes larger.

이와같이 본 고안은 그 구조가 간단하여 단가가 저렴하고 열린 도어의 고정위치를 조절하여 원하는 위치에 도어를 간편하게 고정시킬 수 있으므로 사용이 편리하며 기존 또는 모든 가전 제품의 개폐 도어에 용이하게 설치하여 도어를 고정할 수 있는 유용한 고안인 것이다.As such, the present invention is simple in structure, low in cost, and can be easily fixed to the desired position by adjusting the fixed position of the open door. It is a useful design that can be fixed.

Claims (1)

냉장고(1)의 본체(2)와 도어(3)에 결합된 힌지(4)에 의해 도어(3)가 개폐되는 통상의 것에 있어서, 상기 본체(2)하부에 고정축(5)을 체결하고 고정축(5)상부에 끼워지는 축공(61)을 일측에 천공한 작동편(6)의 길이 방향으로 안내홈(62)을 형성하며 작동축(7)이 안내홈(62)에 끼워져 도어(3)의 저면(31)에 체결되게 하고, 작동편(6)의 타측 적소에 천공된 소공(63)와 장공(64)으로 끼워지는 고정나사(8)가 탄성편(9)과 고정편(10)을 체결하며 작동축(7)의 머리부(71)가 작동편(6)의 저면과 고정편(10)의 걸림부(11)사이에 끼워져 고정되도록 한 것을 특징으로 하는 가전제품의 도어 고정장치.In a conventional case in which the door 3 is opened and closed by a hinge 4 coupled to the main body 2 and the door 3 of the refrigerator 1, the fixed shaft 5 is fastened to the lower part of the main body 2, The guide groove 62 is formed in the longitudinal direction of the operating piece 6 in which the shaft hole 61 inserted into the fixed shaft 5 is drilled on one side, and the operating shaft 7 is fitted into the guide groove 62 so that the door ( 3) the fastening screw 8 which is fastened to the bottom surface 31 of the working piece 6 and fitted into the small hole 63 and the long hole 64 drilled in the other position of the working piece 6 includes the elastic piece 9 and the fixed piece ( 10) the door of the home appliance, characterized in that the head 71 of the operating shaft 7 is fitted between the bottom of the operating piece 6 and the engaging portion 11 of the fixing piece 10 to be fastened. Fixture.
KR2019880015223U 1988-09-15 1988-09-15 Door stay KR920001879Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880015223U KR920001879Y1 (en) 1988-09-15 1988-09-15 Door stay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880015223U KR920001879Y1 (en) 1988-09-15 1988-09-15 Door stay

Publications (2)

Publication Number Publication Date
KR900006814U KR900006814U (en) 1990-04-03
KR920001879Y1 true KR920001879Y1 (en) 1992-03-21

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ID=19279405

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880015223U KR920001879Y1 (en) 1988-09-15 1988-09-15 Door stay

Country Status (1)

Country Link
KR (1) KR920001879Y1 (en)

Also Published As

Publication number Publication date
KR900006814U (en) 1990-04-03

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