KR200170033Y1 - Component fixing apparatus for refrigerator - Google Patents
Component fixing apparatus for refrigerator Download PDFInfo
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- KR200170033Y1 KR200170033Y1 KR2019950025306U KR19950025306U KR200170033Y1 KR 200170033 Y1 KR200170033 Y1 KR 200170033Y1 KR 2019950025306 U KR2019950025306 U KR 2019950025306U KR 19950025306 U KR19950025306 U KR 19950025306U KR 200170033 Y1 KR200170033 Y1 KR 200170033Y1
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- fastening
- refrigerator
- groove
- fixing
- protrusion
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Classifications
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- 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
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
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- 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
- F25D23/006—General constructional features for mounting refrigerating machinery components
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- 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)
- Connection Of Plates (AREA)
Abstract
본 고안은 냉장고의 부품체결장치에 관한 것으로, 종래에 냉장고내부에 장착되는 부품등의 고정물을 장착하는 대부분의 구조는 나사로 체결하는 구조와 고정홈과 고정돌기를 형성하여 결합하는 구조로 나사로 체결하는 구조는 냉장고의 인너케이스에 내측으로 부시부재를 삽입하고 인너케이스 내부에 단열재로 사용되는 발포단열재를 발포하고 체결나사로 고정물을 체결하여 캡을 복개하여 이루어지는 것으로 체결과정이 어렵고 작업공정이 많아 조립생산성을 저하시키는 단점이 있고, 또한 상기 고정홈과 고정돌기를 사용하여 장착하는 구조를 장시간 사용시 고정돌기가 뒤틀리는 변형이 발생하게 되어 약간의 충격이나 외력에 의해 쉽게 탈거되는 문제점이 있었는 바, 본 고안은 장착되는 부품 등의 고정물을 고정홈과 고정돌기를 이중으로 형성하고 체결하여 고정물의 장착을 견고하고 신뢰성있게 결합할 수 있으며, 홈부에 돌기부를 끼워넣음에 의해 결합이 이루어짐으로써 조립공정이 간단하여 조립생산성을 향상시킬 수 있도록 한 것이다.The present invention relates to a device for fastening parts of a refrigerator, and in the related art, most structures for mounting fixtures, such as components mounted in a refrigerator, have a structure in which screws are fastened and a structure in which a fixing groove and a fixing protrusion are formed and fastened with screws. The structure consists of inserting the bush member into the inner case of the refrigerator, foaming the foam insulating material used as a heat insulating material inside the inner case, and fastening the fixture with the fastening screw to cover the cap. There is a disadvantage in that the deterioration, and also the structure that is mounted using the fixing groove and the fixing protrusion is a deformation of the fixing protrusion occurs when used for a long time there was a problem that is easily removed by a slight impact or external force, the present design Double fixed grooves and fixing protrusions for fixtures It can be combined so that fastening by robust and reliable mounting of the fixture, and to one by a projection fitted in the groove yirueojim coupled by fitting to the assembly process simple, so as to improve the assembly productivity.
Description
제1도는 종래의 냉장고부품 나사체결구조를 분해하여 도시한 단면도.1 is an exploded cross-sectional view illustrating a conventional refrigerator component screw fastening structure.
제2도는 종래의 냉장고부품을 고정홈과 고정돌기로 결합한 구조를 도시한 것으로,2 is a view illustrating a structure in which a conventional refrigerator part is coupled with a fixing groove and a fixing protrusion.
제2(a)도는 단면도.2 (a) is a sectional view.
제2(b)도는 부분단면도.2 (b) is a partial cross-sectional view.
제3도는 본 고안의 냉장고 부품체결장치를 도시한 단면도.3 is a cross-sectional view showing a refrigerator component fastening device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
6 : 고정지지부재 6a : 체결홈6: fixed support member 6a: fastening groove
7 : 고정부재 7a : 체결돌기부7: fixing member 7a: fastening protrusion
7b : 돌출턱 7c : 삽입홈7b: protruding jaw 7c: insertion groove
7d : 체결공 8 : 덮개부재7d: fastening hole 8: cover member
8a : 삽입부 8b : 단턱부8a: inserting portion 8b: stepped portion
8c : 탈거방지돌기부8c: stripping prevention protrusion
본 고안은 냉장고 부품체결장치에 관한 것으로, 특히 냉장고내부에 장착되는 부품 등의 고정물 결합을 보다 견고하게 하며, 결합공정을 간편하고 수월하게 할 수 있는냉장고 부품체결장치에 관한 것이다.The present invention relates to a refrigerator component fastening apparatus, and more particularly, to a refrigerator component fastening apparatus which can more firmly fix fixtures such as components mounted inside the refrigerator and can simplify and facilitate the joining process.
일반적으로 냉장고내에 부품을 장착할 때 사용되는 방식은 나사를 사용하여 부품을 장착하거나, 고정홈과 고정돌기를 형성하고 서로 결합하여 부품을 장착하는 방식을 사용하고 있다.In general, the method used when mounting the parts in the refrigerator is used to mount the parts using screws, or to form a fixing groove and the fixing projections and to combine the components to install the parts.
상기 나사를 이용하여 부품을 장착하는 구조는 냉장고내부의 인너케이스에 암나사산공을 형성하고 고정물에 나사공을 형성하여 체결나사 서로 체결하여 고정물을 고정하였으나 이는 인너케이스내부에 방열을 위해 사용되는 발포단열재가 연질이어서 나사가 쉽게 탈거되고 또다시 체결하는 것이 불가능하게 된다.In the structure of mounting the parts using the screw, the female thread hole is formed in the inner case of the refrigerator, and the screw hole is formed in the fixture to fasten the fastening screws to fix the fixture, but this is the foam insulation used for heat dissipation in the inner case. It is soft, which makes the screw easy to remove and impossible to tighten again.
상기한 바와 같은 구조를 개선한 나사를 이용하여 장착하는 구조는, 제1도에 도시한 바와 같이, 인너케이스(1)에 관통된 나사공(1a)을 형성하고, 일측에 상기 나사공(1a)에 삽입되는 돌기부(2a)가 형성되고 타측에 일정체적을 갖는 손잡이부(2b)가 형성되며 상기 돌기부(2a)와 손잡이부(2b)의 가운데에 단열재료인 발포액(S)이 누설되는 것을 방지하는 발포액 누설방지부(2c)가 형성되고 중심부에 암나사산공(2d)이 형성된 부시부재(2)의 돌기부(2a)가 상기 인너케이스(1)의 나사공(1a)에 삽입된다.As shown in FIG. 1, the structure to be mounted using the screw having the improved structure as described above forms a screw hole 1a penetrated through the inner case 1, and the screw hole 1a is formed at one side. The projection part 2a inserted into the) is formed, and the handle part 2b having a constant volume is formed on the other side, and the foam liquid S, which is a heat insulating material, leaks in the middle of the projection part 2a and the handle part 2b. The projection 2a of the bush member 2, in which a foam liquid leakage preventing portion 2c is formed and a female threaded hole 2d is formed in the center thereof, is inserted into the screw hole 1a of the inner case 1.
그리고 일측에 원형홈(3a)이 형성되고 타측에 경사진원형홈(3b)이 형성되며 상기 원형홈(3a)과 경사진원형홈(3b)의 중심부로 관통된 나사공(3c)이 형성된 고정물(3)의 원형홈(3a)을 상기 인너케이스(1)의 나사공(1a)에 삽입된 돌기부(2a)에 삽입하고 체결나사(4)로 체결하여 고정물(3)을 인너케이스(1)내부에 고정하며, 체결나사(4)가 체결된 고정물(3)의 경사진원형홈(3b)에 체결나사(4)의 머리를 감추기 위해 연질의 재료로 형성된 캡(5)으로 복개한다.And a circular groove 3a is formed at one side, and an inclined circular groove 3b is formed at the other side, and a fixture having a threaded hole 3c formed through the center of the circular groove 3a and the inclined circular groove 3b. (3) the circular groove (3a) is inserted into the projection (2a) inserted into the screw hole (1a) of the inner case (1) and fastened with a fastening screw (4) to fix the fixture (3) to the inner case (1) It is fixed to the inside, and is covered with a cap (5) formed of a soft material to hide the head of the fastening screw (4) in the inclined circular groove (3b) of the fastening screw (4) fastened.
냉장고 내부에 고정물을 고정하는 다른 방식으로 고정홈과 고정돌기를 형성하여 체결하는 구조는, 제2도에 도시한 바와 같이, 냉장고내부의 인너케이스(1)에 제1고정물(3')이 장착되고, 상기 제1고정물(3')에 제2고정물(3")을 장착할 때 대부분 사용되는 구조로, 제1고정물(3')의 하부에 고정홈(3'a)을 형성하고, 일측 또는 양측에 고정돌기(3"a)가 형성된 제2고정물(3")의 고정돌기(3"a)를 상기 고정홈(3'a)에 삽입하여 제2고정물(3")을 체결한다.As shown in FIG. 2, the first fixture 3 ′ is mounted on the inner case 1 of the refrigerator, as shown in FIG. 2, in a structure in which the fixing groove and the fixing protrusion are fastened in another manner. And a structure that is mostly used when the second fixture 3 'is mounted on the first fixture 3', and forms a fixing groove 3'a in the lower portion of the first fixture 3 ', one side Alternatively, the fixing protrusions 3 ″ a of the second fixed object 3 ″ having the fixing protrusions 3 ″ a formed on both sides thereof are inserted into the fixing grooves 3′a to fasten the second fixing objects 3 ″.
그러나 상기한 바와 같은 고정물을 체결나사(4)로 장착하는 구조는 냉장고의 인너케이스(1)에 내측으로 부시부재(2)를 삽입하고 인너케이스(1)내부에 단열재로 사용되는 발포액(S)을 발포하고 체결나사(4)로 고정물(3)을 체결하여 캡(5)을 복개하는 작업은 체결과정이 어렵고 작업공정이 많아 조립생산성을 저하시키는 단점이 있고, 또한 상기 고정홈(3'a)과 고정돌기(3"a)를 사용하여 장착하는 구조는 장시간 사용시 고정돌기(3"a)가 뒤틀리는 변형이 발생하게 되어 약간의 충격이나 외력에 의해 쉽게 탈거되는 문제점이 있었다.However, the structure for mounting the fixture as described above with the fastening screw (4) inserts the bush member (2) in the inner case (1) of the refrigerator and the foam liquid (S) used as a heat insulating material inside the inner case (1) ) Foaming and fastening the fixture (3) with the fastening screw (4) to cover the cap (5) is difficult to tighten the process, there is a lot of work process has a disadvantage in reducing the assembly productivity, and also the fixing groove (3 ') The structure for mounting using a) and the fixing protrusion 3 "a has a problem that the deformation of the fixing protrusion 3" a is distorted when it is used for a long time, so that it is easily removed by a slight impact or external force.
따라서 본 고안의 목적은 냉장고내부에 장착되는 부품의 결합을 보다 견고하게 하고, 결합공정을 간편하고 수월하게 할 수 있는 냉장고 부품체결장치를 제공함에 있다.Accordingly, an object of the present invention is to provide a refrigerator component fastening device that can more firmly combine the components mounted in the refrigerator, and can simplify and facilitate the coupling process.
상기한 바와 같은 본 고안의 목적을 달성하기 위하여 일측에 체결홈이 형성된 고정지지부재와, 상기 체결홈에 끼워지는 체결돌기부가 형성되고 상기 체결돌기부의 하부에 돌출턱이 형성되며 상기 돌출턱하부로 삽입홈이 형성되고 상기 삽입홈측부로 상기 체결돌기부와 평행하게 체결공이 형성된 고정부재와, 단부에 상기 삽입홈에 삽입되는 삽입부가 형성되고 일측에 상기 돌출턱을 지지하는 단턱부가 형성되며 타측에 상기 체결공에 끼워지는 탈거방지돌기부가 형성되어 상기 고정지지부재와 고정부재의 일측을 복개하는 덮개부재로 구성함을 특징으로 하는 냉장고 부품체결장치가 제공된다.In order to achieve the object of the present invention as described above, a fixed support member having a fastening groove is formed at one side, and a fastening protrusion is formed to fit into the fastening groove, and a protruding jaw is formed at the bottom of the fastening protrusion and is below the protruding jaw. An insertion groove is formed and a fixing member in which a fastening hole is formed in parallel with the fastening protrusion part is formed at the insertion groove side, and an insertion part is formed at an end portion to be inserted into the insertion groove, and a stepped part for supporting the protruding jaw is formed at one side and the other side is There is provided a refrigerator component fastening device, characterized in that the removal prevention projections are fitted to the fastening hole is formed of a cover member covering the fixed support member and one side of the fixing member.
이하 본 고안의 냉장고 부품체결장치를 첨부도면에 도시한 실시예에 따라 설명하면 다음과 같다.Hereinafter, the refrigerator component fastening apparatus of the present invention will be described according to the embodiment shown in the accompanying drawings.
본 고안의 냉장고 부품체결장치는, 제3도에 도시한 바와 같이, 냉장고의 인너케이스(1) 또는 인너케이스(1)의 장착되는 부품등이 될 수 있는 고정지지부재(6)의 일측에 체결홈(6a)을 형성하고, 상기 체결홈(6a)에 끼워지는 체결돌기부(7a)가 형성되며 상기 체결돌기부(7a)의 하부에 돌출턱(7b)이 형성되고 상기 돌출턱(7b)하부로 삽입홈(7c)이 형성되며 상기 삽입홈(7c)측부로 상기 체결돌기부(7a)와 평행하게 체결공(7d)이 형성된 고정부재(7)와, 단부에 상기 삽입홈(7c)에 삽입되는 삽입부(8a)가 형성되고 일측에 상기 돌출턱(7b)을 지지하는 단턱부(8b)가 형성되며 타측에 상기 체결공(7b)에 끼워지는 탈거방지돌기부(8c)가 형성된 덮개부재(8)로 구성된다.The refrigerator component fastening device of the present invention, as shown in FIG. 3, is fastened to one side of the fixed support member 6, which may be an inner case 1 of the refrigerator or a component to be mounted to the inner case 1, and the like. A groove 6a is formed, and a fastening protrusion 7a is formed to fit into the fastening groove 6a. A protruding jaw 7b is formed below the fastening protrusion 7a, and below the protruding jaw 7b. An insertion groove 7c is formed and a fixing member 7 having a fastening hole 7d formed in parallel with the fastening protrusion 7a toward the insertion groove 7c and inserted into the insertion groove 7c at an end thereof. The cover member 8 is formed with an inserting portion 8a and a stepped portion 8b for supporting the protruding jaw 7b on one side and a stripping prevention protrusion 8c fitted to the fastening hole 7b on the other side. It is composed of
상기 고정부재(7)는 냉장고의 내부에 장착되는 부품의 일측에 부품과 일체로 하여 형성함이 바람직하다.The fixing member 7 is preferably formed integrally with the component on one side of the component mounted inside the refrigerator.
상기 삽입홈(7c)은 구형의 홈으로 형성됨이 바람직하고, 상기 삽입홈(7c)에 삽입되는 삽입부(8a)는 구형의 돌기로 형성됨이 바람직하다.The insertion groove 7c is preferably formed as a spherical groove, and the insertion portion 8a inserted into the insertion groove 7c is preferably formed as a spherical protrusion.
상기한 바와 같이 구성된 본 고안의 냉장고 부품체결장치의 결합과정은 다음과 같다.The coupling process of the refrigerator component fastening device of the present invention configured as described above is as follows.
상기 고정지지부재(6)의 체결홈(6a)에 고정부재(7)의 체결돌기부(7a)를 끼워서 고정부재(7)를 고정지지부재(6)에 결합하고, 상기 덮개부재(8)의 탈거방지돌기부(8c)를 고정부재(7)의 체결공(7d)에 끼워서 삽입부(8a)와 단턱부(8b)가 고정부재(7)의 삽입홈(7c)과 돌출턱(7b)에 위치하고 단부가 고정부재(7)와 고정지지부재(6)의 일측을 복개하도록 덮개부재(8)를 결합한다.The fastening protrusion 7a of the fastening member 7 is inserted into the fastening groove 6a of the fastening support member 6 to couple the fastening member 7 to the fastening support member 6, and The removal preventing protrusion 8c is inserted into the fastening hole 7d of the fixing member 7 so that the insertion portion 8a and the stepped portion 8b are inserted into the insertion groove 7c and the protruding jaw 7b of the fixing member 7. It is coupled to the cover member 8 so that the end covers one side of the fixed member 7 and the fixed support member 6.
상기한 바와 같은 본 고안의 냉장고 부품체결장치의 작용효과를 설명하면 다음과 같다.Referring to the effect of the refrigerator parts fastening device of the present invention as described above are as follows.
본 고안의 냉장고 부품체결장치는 장착되는 고정부재(7)가 체결돌기부(7a)에 의해 고정됨과 더불어 덮개부재(8)의 탈거방지돌기부(8c)에 의해 이중으로 고정되어 장착되므로 고정부재(7)를 견고하고 신뢰성있게 결합할 수 있으며, 홈부에 돌기부를 끼워넣음에 의해 결합이 이루어지게 됨으로써 조립공정이 간단하여 조립생산성을 향상시킬 수 있는 효과가 있다.In the refrigerator component fastening device of the present invention, the fixing member (7) to be mounted is fixed by the fastening protrusion (7a) and fixedly mounted by the removal preventing protrusion (8c) of the cover member (8) so that the fixing member (7) ) Can be combined firmly and reliably, and the coupling is made by inserting the protrusion into the groove, thereby simplifying the assembly process and improving the assembly productivity.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950025306U KR200170033Y1 (en) | 1995-09-19 | 1995-09-19 | Component fixing apparatus for refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950025306U KR200170033Y1 (en) | 1995-09-19 | 1995-09-19 | Component fixing apparatus for refrigerator |
Publications (2)
Publication Number | Publication Date |
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KR970014659U KR970014659U (en) | 1997-04-28 |
KR200170033Y1 true KR200170033Y1 (en) | 2000-03-02 |
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Application Number | Title | Priority Date | Filing Date |
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KR2019950025306U KR200170033Y1 (en) | 1995-09-19 | 1995-09-19 | Component fixing apparatus for refrigerator |
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KR (1) | KR200170033Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100861351B1 (en) * | 2002-11-21 | 2008-10-02 | 엘지전자 주식회사 | A screw fixations assembly of inner case for refrigerators |
KR100861350B1 (en) * | 2002-11-21 | 2008-10-02 | 엘지전자 주식회사 | A screw fixations assembly of inner case for refrigerators |
-
1995
- 1995-09-19 KR KR2019950025306U patent/KR200170033Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100861351B1 (en) * | 2002-11-21 | 2008-10-02 | 엘지전자 주식회사 | A screw fixations assembly of inner case for refrigerators |
KR100861350B1 (en) * | 2002-11-21 | 2008-10-02 | 엘지전자 주식회사 | A screw fixations assembly of inner case for refrigerators |
Also Published As
Publication number | Publication date |
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KR970014659U (en) | 1997-04-28 |
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