KR19980045983U - Door switch installation structure of the refrigerator - Google Patents
Door switch installation structure of the refrigerator Download PDFInfo
- Publication number
- KR19980045983U KR19980045983U KR2019960059125U KR19960059125U KR19980045983U KR 19980045983 U KR19980045983 U KR 19980045983U KR 2019960059125 U KR2019960059125 U KR 2019960059125U KR 19960059125 U KR19960059125 U KR 19960059125U KR 19980045983 U KR19980045983 U KR 19980045983U
- Authority
- KR
- South Korea
- Prior art keywords
- door switch
- groove
- refrigerator
- installation structure
- door
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000009966 trimming Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
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
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
- F16B2/243—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal internal, i.e. with spreading action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/81—Use of a material of the hooks-and-loops type
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Refrigerator Housings (AREA)
Abstract
본 고안은 일체형 내상구조에 의한 냉장고 도어스위치의 설치 구조에 관한 것으로서, 냉장고의 사절부 내상의 전면 일측에 도어스위치의 삽입설치를 위한 관통홈을 형성하고, 이에 우레탄 누출방지를 위한 실링을 하기 위해 도어스위치 실링캡을 별도로 제작하여 상기 내상에 형성한 관통홈에 부착하도록 되어있어 도어스위치 실링캡 부착위치의 기밀유지의 문제점과 부품수의 증가와 작업이 번거롭다는 문제점이 있어 왔으며, 이를 해결하기 위하여 도어스위치 본체부분이 삽입되는 사절부의 내상 전면 일측에 도어스위치 본체가 삽입되는 깊이만큼 끼움요홈을 사절부의 내상과 일체로 절곡시켜 형성하고 도어스위치 본체를 상기 사절부 전면일측의 내상에 형성한 끼움요홈에 삽입시켜 설치할 수 있도록 한것이다.The present invention relates to the installation structure of the refrigerator door switch by the integral inner structure, to form a through groove for the insertion installation of the door switch on the front side of the inner part of the threaded portion of the refrigerator, to seal the urethane leak Since the door switch sealing cap is manufactured separately and attached to the through groove formed in the inner part, there has been a problem of maintaining the airtightness of the door switch sealing cap attachment position, an increase in the number of parts, and troublesome work. In order to insert the groove into the inner part of the inner part of the trimming section into which the door switch body is inserted, the groove is formed integrally with the inner part of the trimming part, and the door switch body is formed on the inner part of the front part of the trimming section. It is to be installed by inserting into the groove.
Description
[고안의 명칭[Name of draft
냉장고의 도어스위치 설치구조Door switch installation structure of the refrigerator
[도면의 간단한 설명][Brief Description of Drawings]
도 1은 냉장고 사절부 전면 일측에 도어스위치 설치예를 나타낸 사시도,1 is a perspective view showing a door switch installation example on one side of the refrigerator trimmer;
도 2는 종래의 냉장고 도어스위치의 설치구조를 도시한 분해사시도,Figure 2 is an exploded perspective view showing the installation structure of a conventional refrigerator door switch,
도 3은 종래의 도어스위치 설치상태를 나타낸 평단면도,3 is a plan sectional view showing a conventional door switch installation state,
도 4는 본 고안의 도어스위치의 설치구조를 도시한 분해사시도,Figure 4 is an exploded perspective view showing the installation structure of the door switch of the present invention,
도 5는 본 고안의 도어스위치 설치상태를 나타낸 평단면도.Figure 5 is a cross-sectional view showing a door switch installation state of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
12 : 사절부의 내상16 : 끼움요홈12: internal part of the trimming section 16: fitting groove
20 : 캐비넷30 : 걸림턱20: cabinet 30: hanging jaw
32 : 도어스위치 본체34 : 푸쉬버튼32: door switch body 34: push button
42 : 도어스위치 실링캡44 : 도어스위치 커버42: door switch sealing cap 44: door switch cover
46 : 후크46: hook
[고안의 상세한 설명][Detailed Description of Design]
[고안의 목적][Purpose of designation]
본 고안은 도어스위치 본체가 삽입 설치되는 사절부의 내상 전면 일측에 별도의 실링캡 없이 내상과 일체구조로 끼움요홈을 형성하여 도어스위치를 간단하게 조립시킬 수 있도록 한 일체형 내상구조에 의한 냉장고 도어스위치의 설치구조를 제공하는 것을 그 목적으로 한다.The present invention is a refrigerator door switch of the refrigerator door switch with an integrated inner structure to easily assemble the door switch by forming a fitting groove in the inner structure and the integral structure without a separate sealing cap on one side of the inner surface of the trimming portion in which the door switch body is inserted and installed Its purpose is to provide an installation structure.
[고안이 속하는 기술분야 및 그 분야의 종래기술]The technical field to which the design belongs and the prior art in the field
본 고안은 냉장고의 사절부 전면 일측에서 도어에 의해 온/오프 동작되면서 고내등을 점멸 동작시켜 주는 도어스위치의 설치구조에 관한 것으로, 보다 상세하게는 도어스위치 본체가 삽입설치되는 사절부의 내상 전면 일측에 별도의 도어스위치 실링캡을 제작하여 부착설치하지 않고 내상과 일체로 끼움요홈을 형성하여 도어스위치를 간단하게 조립시킬수 있도록 한 냉장고의 도어스위치 설치구조에 관한 것이다.The present invention relates to the installation structure of the door switch to operate the on / off operation of the flashing lights while the on / off operation by the door at the front side of the trimmer of the refrigerator, and more specifically, to the inner side of the front side of the trimmer in which the door switch body is installed. The present invention relates to a door switch installation structure of a refrigerator in which a door switch can be easily assembled by forming a fitting groove integrally with an internal wound without making and installing a separate door switch sealing cap.
일반적으로 냉장고에는 도1에 도시된 바와 같이 냉장실도어 및 냉동실도어 개방시 고내등이 작동되도록 냉장고의 사절부 전면 일측에 스프링 탄발식 푸쉬버튼(34)이 설치된 한상의 도어스위치가 연설 되어 있으며 상기 도어스위치는 해당 도어가 열리게 되면 해당 고내의 고내등을 점등시켜 그 내부를 밝혀주도록 고내등의 작동을 선택적으로 제어하도록 설치되는 것이다.Generally, as shown in FIG. 1, a door switch of Hansang is installed with a spring-loaded push button 34 installed on one side of a front part of a refrigerator so that the interior light is operated when the refrigerator compartment door and the freezer door are opened. When the door is opened is to be installed to selectively control the operation of the interior light to illuminate the interior light in the interior of the interior.
이러한 도어스위치는 종래에 있어서, 도 2에 도시한 바와 같이 도어스위치 삽입설치를 위해 사절부의 내상(12) 전면일측의 도어스위치 설치위치에 관통홈(14)을 형성시킨 다음, 우레탄 발포시 이를 통한 우레탄액 누출을 방지하기 위하여 관통홈(14)내에 별도의 실리캡(42)을 부착설치 하였다. 그리고 사절부의 내상(12) 전면에 외부케비넷(20)을 설치하고 우레탄 발포후 도어스위치를 상기 캐비넷(20)의 관통홈(14')을 통하여 상기 실링캡(42)내에 도어스위치를 설치하였다.In the conventional door switch, as shown in FIG. 2, through-holes 14 are formed at the door switch installation position on one side of the inner surface 12 of the trimmer for the door switch insertion installation, and then, when urethane foam is formed therethrough. In order to prevent the leakage of urethane liquid, a separate silly cap 42 was installed in the through groove 14. Then, the outer cabinet 20 was installed on the inner surface 12 of the trimming part, and the door switch was installed in the sealing cap 42 through the through groove 14 'of the cabinet 20 after urethane foaming.
도 3은 종래 도어스위의 설치상태를 도시한 평면도로서, 도어스위치가 외부캐비넷(20)의 관통홈(30)을 통하여 삽입되어 내상의 관통홈에 삽입고정된 실링캡(42)내에 설치되는데 상기 도어스위치 본체(32) 양측에 각각 그 후단에서 고정되어 전방으로 연장형성된 후크(46)가 실링캡(42) 양측에 탄력적으로 지지되고 상기 후크(46) 선단이 외부캐비넷(20)에 걸려지게 되고 상기 외부캐비넷(20)의 외측에는 도어스위치커버(44)가 밀착지지 되면서 도어스위치가 사절부내에 삽입고정되는 것이다.3 is a plan view showing a conventional installation state of the door switch, the door switch is inserted through the through groove 30 of the outer cabinet 20 is installed in the sealing cap 42 is fixed to the through groove in the inner The hook 46 is fixed to the rear end of the door switch body 32 at both ends thereof and is formed to extend forward, and is elastically supported on both sides of the sealing cap 42, and the tip of the hook 46 is caught by the outer cabinet 20. While the door switch cover 44 is closely attached to the outer side of the outer cabinet 20, the door switch is inserted into and fixed to the trimmer.
그러나, 이러한 종래 도어스위치의 설치구조는 상기 사절부의 내상(12) 전면 일측에 형성된 관통홈(14)을 형성함으로써, 상기 내상과 외부캐비넷(20)의 사이에 주입발포되는 우레탄액이 발표경화되면서 상기 관통홈(14)을 통해 외부로 누출되는 것을 방지하기 위한 실링캡(42)을 별도로 제작하여 부착 설치시켜야 하는 문제가 초래되어 작업공정이 복잡하고 부품수가 증가되며 또한 도어스위치 실링캡(42)과 내상(12)과의 부착상태가 불량하여 틈애 발생될 경우 이 틈새를 통해 우레탄액이 외부로 노출되는등 많은 문제점이 있어왔다.However, the installation structure of the conventional door switch is formed by the through groove 14 formed on one side of the inner surface 12 of the trimming part, while the urethane liquid injected and foamed between the inner wound and the outer cabinet 20 is hardened by release. The production of the sealing cap 42 to prevent the leakage to the outside through the through groove 14 to be installed separately attached to the problem caused by the work process is complicated, the number of parts is increased and also the door switch sealing cap 42 When the adhesion state between the inner phase and the poor (12) occurs in the gap has been a lot of problems such as urethane liquid is exposed to the outside through this gap.
[고안이 이루고자 하는 기술적 과제][Technical Challenges to be Done]
본 고안은 상술한 종래 기술의 제반 문제점을 해결하고자 안출한 것으로, 도어스위치 본체가 삽입 설치도히는 사절부의 내상 전면일측에 도어스위치를 곧바로 삽입 설치시킬수 있음은 물론 별도의 도어스위치 실링캡 없이도 우레탄액이 외부로 누출되는 것을 근본적으로 방지할 수 있도록 냉장고의 도어스위치 설치구조를 개선하는 것을 그 기술적 과제로 한다.The present invention has been made to solve the above-mentioned problems of the prior art, it is possible to insert the door switch directly to one side of the inner upper surface of the trimming portion that the door switch body is inserted and installed, as well as urethane without a separate door switch sealing cap The technical problem is to improve the door switch installation structure of the refrigerator so as to fundamentally prevent the leakage of liquid to the outside.
[고안의 구성 및 작용][Configuration and Action of Design]
도어개방에 따라 고내등을 점등시키도록 냉장고의 사절부 전면 일측에 설치된 냉장고의 도어스위치 설치구조에 있어서, 도어스위치 본체가 삽입되는 깊이만큼의 끼움요홈을 사절부의 내상 전면일측에 내상과 일체로 절곡시켜 형성하여 이에 도어스위치를 삽입고정시키는 것을 특징으로 한다.In the door switch installation structure of the refrigerator installed on one side of the front part of the trimmer to light up the lamp in accordance with the opening of the door, the fitting groove of the depth to which the door switch body is inserted is bent integrally with the internal wound on the front side of the inner part of the trimmer. It is characterized in that the door switch is inserted and fixed thereto.
이하에, 본 고안의 설치구조에 따른 바람직한 실시예를 첨부한 도면을 참조하여 좀더 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the installation structure of the present invention will be described in more detail.
도 4는 본 고안에 따른 도어스위치 설치구조를 나타내는 분해사시도이고, 도 5는 본 고안의 설치상태를 나타내는 평단면도로서, 도시된 바와 같이 냉장고의 내상(12)에 외부캐비넷(20)이 결합되고 도어 스위치가 그 외측에서 상기 외부캐비넷(20)의 관통홈(14')을 통해 내상의 요홈이 설치되게 되는데 본 고안에서는 상기내상(12)에 도어스위치 본체(32)가 삽입되는 깊이만큼의 끼움요홈(16)이 일체로 절곡형성 되어있다.Figure 4 is an exploded perspective view showing a door switch installation structure according to the present invention, Figure 5 is a cross-sectional view showing the installation state of the present invention, the outer cabinet 20 is coupled to the inner box 12 of the refrigerator as shown The inner side of the door switch through the through groove (14 ') of the outer cabinet 20 is to be installed in the groove of the inner shell in the present invention is fitted as much as the depth of the door switch body 32 is inserted into the inner box (12). The groove 16 is integrally bent.
따라서 도어스위치 본체(32)가 외부캐비넷(20)의 관통홈(14')을 통해 바로 내상의 끼움요홈(16)에 삽입고정되게 된다.Therefore, the door switch body 32 is inserted into and fixed to the fitting groove 16 on the inner side directly through the through groove 14 'of the outer cabinet 20.
이와같이된 본 고안 도어스위치의 설치구조는 내상형성시 사절부의 내상(12)의 전면일측에 도어스위치 본체(32)가 수납될 수 있는 크기의 끼움요홈(16)을 내상(12)과 일체로 절곡형성 시키게 된다. 그리고 내상형성후 내상(12)과 외부캐비넷(20)을 조립하고 그 내부의 공간에 우레탄액을 주입하여 발포 시키게 되는데 본 고안에서는 도어스위치 설치용 끼움요홈(16)을 일체로 형성하였으므로 우레탄액이 외부로 누출되는 것을 근본적으로 방지하게 된다.The installation structure of the door switch design according to the present invention is bent integrally with the inner groove 12 of the fitting groove 16 of the size that can be accommodated in the door switch body 32 on one side of the front surface of the inner portion 12 of the trimming portion when forming the inner wound. Will form. Then, after forming the inner wound, the inner wound 12 and the outer cabinet 20 are assembled, and the urethane liquid is injected into the space therein to be foamed. In this design, the urethane liquid is externally formed because the fitting groove 16 for door switch installation is integrally formed. This will essentially prevent leakage.
우레탄 발포후 조립공정에서 도어스위치를 사절부 내상(12)일측에 부착시키게 되는데, 사절부 내상(12)의 끼움요홈내에 도어스위치 본체(32)를 밀어 삽입시키게 되면 도어스위치(32)에 형성된 후크(46)가 탄력적으로 오므라들게 되고 완전히 밀어 넣으면 외부캐비넷(20)에 형성된 관통홈(14')과 내상이 이루는 걸림턱(30)에 후크(46)선단이 걸려짐과 동시에 후크(46)가 끼움요홈(16) 내면에 탄성적으로 지지하게되고 외측에서는 도어스위치커버(44)가 외부캐비넷(20)에 밀착되게 된다.In the assembling process after urethane foam, the door switch is attached to one side of the inner thread part 12 of the trimmer. When the door switch body 32 is pushed into the fitting recess of the inner thread part 12 of the trimmer part, the hook is formed on the door switch 32. When the 46 is elastically retracted and completely pushed in, the hook 46 is caught by the hooking jaw 30 formed by the through groove 14 ′ formed in the outer cabinet 20 and the inner box, and the hook 46 is simultaneously caught. The fitting groove 16 is elastically supported on the inner surface and the door switch cover 44 is in close contact with the outer cabinet 20 from the outside.
따라서, 도어스위치가 냉장고의 사절부에 삽입설치되게 되는 것이다.Therefore, the door switch is inserted into the trimming section of the refrigerator.
[고안의 효과][Effect of design]
이상에서 설명한 바와 같이, 본 고안은 도어스위치 본체가 삽입설치되는 사절부의 내상 전면 일측의 중앙부에 도어스위치를 삽입 설치시킬수 있게끔 끼움요홈을 내상과 일체로 절곡형성하여, 별도의 도어스위치 실링캡 없이도 도어스위치를 간단하게 조립시킬수 있으므로 부품수가 감소되며 아울러, 우레탄액의 주입발포시에 우레탄액이 외부로 누출되는 것을 근본적으로 방지할 수 있는 효과는 물론 도어스위치의 조립공정이 단순화 되고 인건비의 절감을 기할 수 있는 유용한 고안이다.As described above, the present invention is formed by bending the fitting groove integrally with the inner wound so that the door switch can be inserted into the central portion of the inner side of one side of the inner portion of the trimming portion into which the door switch body is inserted and installed, the door without a separate door switch sealing cap Since the switch can be easily assembled, the number of parts can be reduced, and the effect of preventing urethane fluid from leaking to the outside during urethane liquid injection and foaming can be fundamentally prevented, and the assembly process of the door switch can be simplified and labor cost can be reduced. It is a useful design.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960059125U KR19980045983U (en) | 1996-12-27 | 1996-12-27 | Door switch installation structure of the refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960059125U KR19980045983U (en) | 1996-12-27 | 1996-12-27 | Door switch installation structure of the refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980045983U true KR19980045983U (en) | 1998-09-25 |
Family
ID=53998112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960059125U KR19980045983U (en) | 1996-12-27 | 1996-12-27 | Door switch installation structure of the refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980045983U (en) |
-
1996
- 1996-12-27 KR KR2019960059125U patent/KR19980045983U/en not_active Application Discontinuation
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