KR102229726B1 - Anti-upside down device for furniture - Google Patents

Anti-upside down device for furniture Download PDF

Info

Publication number
KR102229726B1
KR102229726B1 KR1020200110248A KR20200110248A KR102229726B1 KR 102229726 B1 KR102229726 B1 KR 102229726B1 KR 1020200110248 A KR1020200110248 A KR 1020200110248A KR 20200110248 A KR20200110248 A KR 20200110248A KR 102229726 B1 KR102229726 B1 KR 102229726B1
Authority
KR
South Korea
Prior art keywords
furniture
protruding
housing
support
rotation support
Prior art date
Application number
KR1020200110248A
Other languages
Korean (ko)
Inventor
장근대
Original Assignee
(주)퍼맥스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)퍼맥스 filed Critical (주)퍼맥스
Priority to KR1020200110248A priority Critical patent/KR102229726B1/en
Application granted granted Critical
Publication of KR102229726B1 publication Critical patent/KR102229726B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
    • A47B67/04—Chests of drawers; Cabinets characterised by the arrangement of drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/50—Safety devices or the like for drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/08—Feet for furniture in general connected to the floor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture

Landscapes

  • Drawers Of Furniture (AREA)

Abstract

Disclosed is an apparatus for preventing the overturn of a furniture, which is able to prevent the overturn of the furniture which is generated since the center of gravity of the furniture leans toward the front side when infants or children get on the furniture, and to prevent accidents. The apparatus for preventing the overturn of the furniture comprises: a housing mounted on a bottom surface of the furniture; an appearance accommodation member which is accommodated in the housing to be able to slide and appear in an axial direction; an operation unit which makes the appearance accommodation member protrude from the housing while being inserted in the housing when the furniture is overturned; and a load dispersion support unit placed on the appearance accommodation member to be supported by a floor surface in the direction of the overturn of the furniture so that the load of the furniture can be dispersably transferred to the floor surface when the appearance accommodation member protrudes from the housing.

Description

가구용 전도 방지장치{ANTI-UPSIDE DOWN DEVICE FOR FURNITURE}Fall prevention device for furniture{ANTI-UPSIDE DOWN DEVICE FOR FURNITURE}

본 발명은 가구용 전도 방지장치에 관한 것으로서, 더욱 상세하게는 유아 또는 어린이들이 가구에 올라탈 경우 가구의 무게 중심이 전방으로 쏠려 가구가 전도되는 것을 방지하여 안전사고를 미연에 방지할 수 있는 가구용 전도 방지장치에 관한 것이다.The present invention relates to a fall prevention device for furniture, and more particularly, when infants or children get on the furniture, the center of gravity of the furniture is shifted forward to prevent the furniture from falling, thereby preventing a safety accident. It relates to a prevention device.

일반적으로, 가구는 실내에 일정높이를 갖도록 배치되어 인테리어나 수납용도로 사용되고 있다.In general, furniture is arranged to have a certain height indoors and is used for interior or storage purposes.

이러한 가구는, 바닥면에 대해 안전하게 고정될 수 있도록 목재나 철재, 플라스틱 등의 소재가 사용되며, 적절한 무게를 가지게 되며, 사용목적에 따라 기능과 더불어 미적요소가 추구되어 사용자의 취미나 취향에 맞게 다양한 종류로 제작된다.Materials such as wood, steel, and plastic are used for these furniture to be securely fixed to the floor, and they have an appropriate weight, and according to the purpose of use, functional and aesthetic elements are pursued to suit the user's hobbies and tastes. It is manufactured in various types.

그런데 일정 중량을 갖는 가구는 유아나 어린이가 서랍부분을 잡고 당기거나, 어른이라도 부주의에 의해 인체 방향으로 넘어질 수 있어 상시 안전사고의 위험이 있다.However, furniture having a certain weight is always at risk of safety accidents as infants and children can grasp the drawer and pull it, or even adults may fall in the direction of the human body due to carelessness.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve this.

관련 배경기술로는 대한민국 등록실용신안공보 제0480156호 (2016.04.12., 고안의 명칭 : 서랍장 넘어짐 방지장치)가 있다.Related background technology is Republic of Korea Utility Model Publication No. 0480156 (2016.04.12., designation: drawer cabinet fall prevention device).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 유아 또는 어린이들이 가구에 올라탈 경우 가구의 무게 중심이 전방으로 쏠려 가구가 전도되는 것을 방지하여 안전사고를 미연에 방지할 수 있는 가구용 전도 방지장치를 제공하는데 그 목적이 있다.The present invention is created by the necessity as described above, and when infants or children climb on the furniture, the center of gravity of the furniture is shifted forward to prevent the furniture from overturning, thereby preventing a safety accident in advance. Its purpose is to provide.

상기한 목적을 달성하기 위하여 본 발명에 따른 가구용 전도 방지장치는 가구의 저면에 장착되는 하우징과, 상기 하우징에 축 방향으로 슬라이드 출몰 가능하게 수용되는 출몰수용부재와, 상기 출몰수용부재가 상기 하우징에 삽입된 상태에서 상기 가구의 전도시 상기 출몰수용부재를 상기 하우징으로부터 돌출시키는 작동부 및 상기 출몰수용부재에 구비되고, 상기 출몰수용부재가 상기 하우징에서 돌출시 상기 가구의 하중이 바닥면으로 분산 가능하게 전달되도록 상기 가구가 전도되는 방향의 바닥면에 지지되는 하중분산지지부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the device for preventing the fall of furniture according to the present invention includes a housing mounted on the bottom of the furniture, a protruding and disengaging member accommodated in the housing so as to slide in an axial direction, and the protruding and disengaging member in the housing. In the inserted state, when the furniture is overturned, it is provided on an operation unit protruding from the housing and the appearing and falling receiving member, and when the appearing and falling receiving member protrudes from the housing, the load of the furniture can be distributed to the floor surface. It characterized in that it comprises a load distribution support portion supported on the floor surface in the direction in which the furniture is inverted so as to be transmitted so that it is transmitted.

상기 하중분산지지부는 상기 출몰수용부재의 일측에 끼워지는 커넥터와, 상기 커넥터의 선단에 힌지 연결되어 연결되고, 상기 가구의 전도시 전도 방향의 바닥면에 접하는 지지발을 구비하는 메인회동지지부 및 상기 커넥터에 탄성적으로 회동 가능하게 연결되고, 상기 가구의 전도시 상기 메인회동지지부로 전달되는 하중을 분산시키도록 상기 출몰수용부재로부터 돌출되어 전도 방향의 바닥면에 접하는 보조회동지지부를 포함한다.The load-distributing support part has a connector fitted to one side of the protruding and disengaging member, and a main pivoting support part having a support foot hingedly connected to and connected to the front end of the connector, and contacting a floor surface in a fall direction when the furniture is turned over, and the It is elastically rotatably connected to the connector, and includes an auxiliary rotation support portion protruding from the protruding and receiving member to disperse a load transmitted to the main rotation support portion when the furniture is overturned and in contact with the floor surface in the overturning direction.

상기 메인회동지지부의 선단에는 충격완화부재가 구비될 수 있다.An impact reducing member may be provided at the front end of the main rotation support part.

상기 보조회동지지부는 상기 출몰수용부재가 상기 하우징에서 돌출시 탄성출몰안내부에 의해 상기 출몰수용부재에서 탄성적으로 돌출되고, 상기 탄성출몰안내부는 상기 출몰수용부재에 형성되어 상기 보조회동지지부가 회동되는 경로를 제공하는 출몰홈부 및 상기 보조회동지지부가 상기 출몰홈부로 돌출되도록 탄성력을 제공하는 탄성제공부를 포함한다.The auxiliary rotation support part is elastically protruded from the appearing and disengaging member by an elastic protruding and disengaging guide part when the protruding and disengaging member protrudes from the housing, and the elastic protruding and disengaging guide part is formed on the protruding and disengaging member to rotate the auxiliary rotation support part. It includes a protruding groove providing a path and an elasticity providing unit for providing an elastic force so that the auxiliary rotation support portion protrudes to the protruding groove.

상기 탄성제공부는 상기 보조회동지지부에 구비되는 지지축부와, 상기 지지축부에 끼워지는 토션스프링과, 상기 토션스프링의 일측을 지지하도록 상기 보조회동지지부에 형성되는 제1지지홈부 및 상기 토션스프링의 타측을 지지하도록 상기 커넥터에 형성되는 제2지지홈부를 포함한다.The elastic provision part includes a support shaft part provided in the auxiliary rotation support part, a torsion spring fitted to the support shaft part, a first support groove formed in the auxiliary rotation support part to support one side of the torsion spring, and the other side of the torsion spring It includes a second support groove formed in the connector to support the.

본 발명에 따른 가구용 전도 방지장치는 가구의 전도로 출몰수용부재가 하우징에서 돌출시 하중분산지지부가 가구가 전도되는 방향의 바닥면에 지지되어 가구의 하중을 바닥면으로 분산 가능하게 전달하는 구조를 가짐에 따라, 가구의 넘어짐을 보다 안정적으로 방지하여 가구의 파손 및 안전사고를 예방할 수 있는 효과를 가진다.The fall prevention device for furniture according to the present invention has a structure in which the load distribution support part is supported on the floor in the direction in which the furniture is inverted when the member protrudes from the housing through the conduction path of the furniture so that the load of the furniture can be distributed to the floor surface. As it has, it has the effect of preventing furniture damage and safety accidents by more stably preventing the furniture from falling.

도 1은 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 저면 사시도이다.
도 3은 본 발명의 일 실시예에 따른 가구용 전도 방지장치의 출몰수용부재가 하우징에서 돌출된 상태를 도시한 저면 사시도이다.
도 4는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 분해 사시도이다.
도 5는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 단면도이다.
도 6은 본 발명의 일 실시예에 따른 가구용 전도 방지장치에서 작동부의 작동 상태를 도시한 작동도이다.
도 7은 본 발명의 일 실시예에 따른 가구용 전도 방지장치에서 하중분산지지부의 작동 상태를 도시한 작동도이다.1 is a perspective view showing a fall prevention device for furniture according to an embodiment of the present invention.
Figure 2 is a bottom perspective view showing a fall prevention device for furniture according to an embodiment of the present invention.
3 is a bottom perspective view showing a state in which an appearance-disappearance receiving member of the device for preventing fall of furniture according to an embodiment of the present invention protrudes from the housing.
Figure 4 is an exploded perspective view showing a fall prevention device for furniture according to an embodiment of the present invention.
Figure 5 is a cross-sectional view showing a fall prevention device for furniture according to an embodiment of the present invention.
Figure 6 is an operation diagram showing an operating state of the operation unit in the fall prevention device for furniture according to an embodiment of the present invention.
7 is an operation diagram showing an operating state of the load distribution support in the furniture fall prevention device according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 가구용 전도 방지장치의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the fall prevention device for furniture according to the present invention. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of description.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of users or operators. Therefore, definitions of these terms should be made based on the contents throughout the present specification.

도 1은 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 사시도이고, 도 2는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 저면 사시도이며, 도 3은 본 발명의 일 실시예에 따른 가구용 전도 방지장치의 출몰수용부재가 하우징에서 돌출된 상태를 도시한 저면 사시도이고, 도 4는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 분해 사시도이며, 도 5는 본 발명의 일 실시예에 따른 가구용 전도 방지장치를 도시한 단면도이고, 도 6은 본 발명의 일 실시예에 따른 가구용 전도 방지장치에서 작동부의 작동 상태를 도시한 작동도이고, 도 7은 본 발명의 일 실시예에 따른 가구용 전도 방지장치에서 하중분산지지부의 작동 상태를 도시한 작동도이다.1 is a perspective view showing a fall prevention device for furniture according to an embodiment of the present invention, Figure 2 is a bottom perspective view showing a fall prevention device for furniture according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention A bottom perspective view showing a state in which the appearance-disappearing member of the furniture fall prevention device according to the embodiment protrudes from the housing, FIG. 4 is an exploded perspective view showing the furniture fall prevention device according to an embodiment of the present invention, and FIG. 5 is A cross-sectional view showing a furniture fall prevention device according to an embodiment of the present invention, Figure 6 is an operation diagram showing the operating state of the operation unit in the furniture fall prevention device according to an embodiment of the present invention, Figure 7 is the present invention It is an operation diagram showing the operating state of the load distribution support in the furniture fall prevention device according to an embodiment of.

본 발명에 따른 가구용 전도 방지장치는 도 1 내지 도 7에서 도시된 바와 같이 하우징(100), 출몰수용부재(200), 작동부(300) 및 하중분산지지부(400)를 포함한다.The device for preventing fall of furniture according to the present invention includes a housing 100, an appearance-disappearance receiving member 200, an operation part 300, and a load distribution support part 400, as shown in FIGS. 1 to 7.

하우징(100)은 가구의 저면에 고정 설치되는 것으로서, 출몰수용부재(200) 및 작동부(300)가 설치되는 공간을 제공하는 역할을 수행한다. 이러한 하우징(100)은 중공된 관 형상으로 상측에 길이 방향을 따라 개방된 개구부(110)와, 가구(F)의 저면에 장착되기 위한 고정브라켓(120)이 연장 형성된다.The housing 100 is fixedly installed on the bottom of the furniture, and serves to provide a space in which the appearing and falling receiving member 200 and the operation unit 300 are installed. The housing 100 has an opening 110 opened in the longitudinal direction on the upper side in the shape of a hollow tube, and a fixing bracket 120 for mounting on the bottom surface of the furniture F is extended.

그리고, 출몰수용부재(200)는 하우징(100)에 축 방향으로 슬라이드 출몰 가능하게 수용된다. In addition, the protruding receiving member 200 is accommodated in the housing 100 so as to be slidably protruded in the axial direction.

이러한 출몰수용부재(200)는 하우징(100)의 내부에 삽입되어 있다가 가구(F)가 전측으로 전도되면 하중분산지지부(400)가 전도 방향의 바닥면에 지지되도록 작동부(300)에 의해 하우징(100)에서 탄성적으로 돌출되는 역할을 수행할 뿐만 아니라, 하중분산지지부(400)가 설치되는 공간을 제공한다.When the furniture F is transferred to the front side after being inserted into the housing 100, the load distribution support unit 400 is supported by the operation unit 300 to be supported on the floor in the direction of the transfer. It not only plays a role of protruding elastically from the housing 100, but also provides a space in which the load distribution support part 400 is installed.

또한, 작동부(300)는 출몰수용부재(200)가 하우징(100)에 삽입된 상태에서 가구(F)의 전도시 출몰수용부재(200)를 하우징(100)으로부터 탄성적으로 돌출시킨다.In addition, the operation unit 300 elastically protrudes from the housing 100 when the furniture F is inverted in a state in which the appearing and falling receiving member 200 is inserted into the housing 100.

구체적으로, 작동부(300)는 출몰수용부재(200)에 구비되어 출몰수용부재(200)가 돌출되는 구동력을 제공하는 구동부(310) 및 구동부(310)를 작동시키는 스위치부(320)를 포함한다. Specifically, the operation unit 300 includes a driving unit 310 provided in the appearance-disappearance receiving member 200 to provide a driving force to protrude the appearance-disappearance receiving member 200 and a switch unit 320 for operating the driving unit 310 do.

이때, 구동부(310)는 출몰수용부재(200)의 후단에 결합되는 장착부재(311) 및 장착부재(311)에 탄성적으로 감기도록 구비되고, 단부가 하우징(20)에 걸림 지지되는 태엽스프링(312)을 포함한다. At this time, the driving unit 310 is provided to be elastically wound around the mounting member 311 and the mounting member 311 coupled to the rear end of the protruding and receiving member 200, and the end portion is a spring supported by the housing 20 Includes 312.

즉, 태엽스프링(312)은 출몰수용부재(200)가 하우징(100)에 축 삽입되면 단부가 하우징(20)에 걸림 지지된 채로 풀림으로써, 탄성 복원력이 작용하게 된다. 이에 따라, 태엽스프링(312)은 풀린 상태에서 초기 상태로 감겨지려는 힘이 작용하기 때문에 출몰수용부재(200)는 하우징(100)에 최대한 삽입된 초기 상태에서 인출하려는 힘이 작용하게 된다.That is, when the spring 312 is axially inserted into the housing 100, the spring 312 has an elastic restoring force acting as the end portion is released while being held and supported by the housing 20. Accordingly, the spring 312 is a force to be wound from the released state to the initial state acts, so the appearance-disappearance accommodating member 200 is the force to be withdrawn from the initial state inserted into the housing 100 as much as possible.

아울러, 스위치부(320)는 하우징(100)에 결합되는 스위치케이스(321)와, 스위치케이스(321)의 내부에서 출몰수용부재(200)와 연결되어 출몰수용부재(200)의 이동을 단속하는 걸림블럭(322) 및 가구(F)의 전도시 걸림블럭(322)을 이동시켜 걸림블럭(322)과 출몰수용부재(200)의 연결을 해제시키는 작동버튼부(323)를 포함한다.In addition, the switch unit 320 is connected to the switch case 321 coupled to the housing 100 and the appearance-disappearance receiving member 200 inside the switch case 321 to regulate the movement of the appearance-disappearance receiving member 200 The locking block 322 and the furniture (F) includes an operation button unit 323 for disengaging the connection between the locking block 322 and the receiving member 200 by moving the locking block 322 when the furniture (F) is inverted.

여기서, 스위치케이스(321)는 걸림블럭(322) 및 작동버튼부(323)가 작동 가능하게 설치되는 공간을 제공하는 것으로서, 하우징(100)의 타측에 구비된다. Here, the switch case 321 provides a space in which the locking block 322 and the operation button unit 323 are operatively installed, and is provided on the other side of the housing 100.

그리고, 걸림블럭(322)은 스위치케이스(321) 내부에 상하 방향으로 이동 가능하게 결합되는 제1걸림블럭(322a)과, 제1걸림블럭(322a)의 이동에 의해 회동되도록 스위치케이스(321)에 힌지 연결되는 제2걸림블럭(322b)으로 이루어진다.And, the locking block 322 is a switch case 321 so as to be rotated by the movement of the first locking block (322a) and the first locking block (322a) is movably coupled to the inside of the switch case 321 in the vertical direction. It consists of a second locking block (322b) hinge-connected to.

이때, 제2걸림블럭(322b)에는 출몰수용부재(200)와 분리 가능하게 결합되기 위한 걸림돌기(322c)가 형성되고, 출몰수용부재(200)의 후단에는 걸림돌기(322c)와 결합되도록 걸림홀(231)이 형성되는 걸림편(230)이 형성된다. At this time, the second locking block (322b) is formed with a locking protrusion (322c) to be detachably coupled with the appearance-disappearance receiving member 200, and the rear end of the appearance-disappearance receiving member 200 is engaged so as to be coupled with the locking projection (322c). The locking piece 230 in which the hole 231 is formed is formed.

이러한 걸림돌기(322c)는 후방으로 갈수록 상향으로 기울어지는 경사면이 형성되는데, 이는 하우징(100)으로부터 돌출된 출몰수용부재(200)를 다시 하우징(100)으로 삽입시킬 때 걸림돌기(322c)와 걸림홀(231)이 원활하게 결합되도록 하기 위함이다. The locking protrusion 322c has an inclined surface that is inclined upward toward the rear, which is caught with the locking protrusion 322c when the protruding and receiving member 200 protruding from the housing 100 is inserted into the housing 100 again. This is to ensure that the holes 231 are smoothly coupled.

작동버튼부(323)는 스위치케이스(321)의 외부로 돌출되도록 제2걸림블럭(322)에 결합되어 바닥면에 지지되는 작동발(323a) 및 스위치케이스(321)의 내부에서 제2걸림블럭(322)에 안착되어 탄성력을 발생하는 탄성부재(323b)를 포함한다. The operation button unit 323 is coupled to the second locking block 322 so as to protrude to the outside of the switch case 321 and supported on the bottom surface of the operation foot 323a and a second locking block inside the switch case 321 It includes an elastic member 323b that is seated on 322 and generates an elastic force.

작동발(323a)은 바닥면과 가구(F)의 저면의 간격에 대응하기 위해 제2걸림블럭(322a)에 나사 결합되어 높이가 조절된다. The operating foot (323a) is screwed to the second locking block (322a) to correspond to the gap between the floor surface and the bottom surface of the furniture (F) is adjusted in height.

탄성부재(323b)는 코일스프링으로 이루어지며, 일단이 제1걸림블럭(322a)을 관통하여 제2걸림블럭(322b)에 안착된다. 이때, 제1걸림블럭(322a)에는 하우징(100)의 개구부(140)를 폐쇄하여 탄성부재(323b)의 타단을 지지하도록 덮개부(322d)가 구비된다. The elastic member 323b is made of a coil spring, and one end passes through the first locking block 322a and is seated on the second locking block 322b. At this time, the first locking block 322a is provided with a cover portion 322d to close the opening 140 of the housing 100 to support the other end of the elastic member 323b.

한편, 하중분산지지부(400)는 출몰수용부재(200)의 선단에 구비되고, 출몰수용부재(200)가 하우징(100)에서 돌출시 가구(F)의 하중이 바닥면으로 분산 가능하게 전달되도록 가구(F)가 전도되는 방향의 바닥면에 지지된다.On the other hand, the load distribution support part 400 is provided at the front end of the appearing and falling receiving member 200, so that when the appearing and falling receiving member 200 protrudes from the housing 100, the load of the furniture F can be distributed to the floor surface. It is supported on the floor in the direction in which the furniture F is inverted.

이를 위해, 하중분산지지부(400)는 출몰수용부재(200)의 선단에 끼워지는 커넥터(410)와, 커넥터(410)의 선단에 힌지 연결되고, 가구(F)의 전도시 전도 방향의 바닥면에 접하는 지지발(421)이 높이 조절 가능하게 구비되는 메인회동지지부(420) 및 커넥터(410)에 탄성적으로 힌지 연결되고, 가구(F)의 전도시 메인회동지지부(420)로 전달되는 하중을 분산시키도록 출몰수용부재(200)로부터 돌출되어 전도 방향의 바닥면에 접하는 보조회동지지부(430)를 포함한다.To this end, the load distribution support part 400 is hinged to the front end of the connector 410 and the connector 410 that is fitted to the front end of the protruding and receiving member 200, and the floor surface in the conduction direction when the furniture F is overturned. The support feet 421 in contact with the main pivot support 420 and the connector 410 are elastically hinged to the height adjustable, and the load transmitted to the main pivot support unit 420 when the furniture F is overturned. It includes an auxiliary rotation support portion 430 protruding from the appearing and falling receiving member 200 so as to disperse and contacting the bottom surface in the conduction direction.

이때, 메인회동지지부(420)는 출몰수용부재(200)가 하우징(100)에 삽입된 상태에서 결속부(440)에 의해 하우징(110)에 결속 또는 결속 해제될 수 있다.In this case, the main rotation support unit 420 may be bound or released from the housing 110 by the binding unit 440 in a state in which the protruding and receiving member 200 is inserted into the housing 100.

여기서, 결속부(440)는 결속레버(441), 결속편(442) 및 결속구(443)을 포함한다.Here, the binding unit 440 includes a binding lever 441, a binding piece 442, and a binding tool 443.

결속레버(441)는 메인회동지지부(420)에 회전 가능하게 삽입된다. 그리고, 결속편(442)은 메인회동지지부(420)의 내측에 위치한 결속레버(441)의 둘레면에 구비된다. 그래서, 결속편(442)은 결속레버(441)와 함께 회전 가능하게 된다. 물론, 결속편(442)은 다양한 형상으로 변형 가능하다.The binding lever 441 is rotatably inserted into the main rotation support part 420. In addition, the binding piece 442 is provided on the circumferential surface of the binding lever 441 located inside the main rotation support portion 420. Thus, the binding piece 442 is rotatable together with the binding lever 441. Of course, the binding piece 442 can be deformed into various shapes.

아울러, 결속구(443)는 결속편(442)의 회전량에 따라, 결속편(442)을 결속하거나 또는 결속 해제하도록 하우징(100)에 형성된다. 이때, 결속구(443)는 홀 또는 홈 형상으로 형성될 수 있다.In addition, the binding tool 443 is formed in the housing 100 to bind or release the binding piece 442 according to the amount of rotation of the binding piece 442. At this time, the binding tool 443 may be formed in a hole or groove shape.

이에 따라, 결속레버(441)의 회전과 함께 결속편(442)이 회전되고, 결속편(442)이 결속구(443)에 수용됨에 따라 메인회동지지부(420)는 하우징(100)에 구속된다. 반대로, 결속편(442)이 결속구(443)로부터 이탈시 메인회동지지부(420)는 하우징(100)으로부터 구속 해제된다.Accordingly, the binding piece 442 is rotated with the rotation of the binding lever 441, and the main rotation support part 420 is constrained to the housing 100 as the binding piece 442 is accommodated in the binding tool 443. . Conversely, when the binding piece 442 is separated from the binding tool 443, the main rotational support 420 is released from the housing 100.

또한, 메인회동지지부(420)의 단부에는 충격완화부재(422)가 구비될 수 있다. 이로써, 가구(F)가 전도로 인해 출몰수용부재(200)가 하우징(100)에서 돌출되는 과정에서 메인회동지지부(420)의 단부가 사람에게 부딪힐 경우 충격을 효과적으로 완화시킬 수 있게 된다.In addition, an impact reducing member 422 may be provided at an end of the main rotation support part 420. Accordingly, when the end of the main rotation support part 420 hits a person in the process of protruding from the housing 100 due to the furniture F falling, the impact can be effectively alleviated.

그리고, 보조회동지지부(430)는 출몰수용부재(200)가 하우징(100)에서 돌출시 탄성출몰안내부(450)에 의해 출몰수용부재(200)에서 탄성적으로 돌출될 수 있다.In addition, the auxiliary rotation support part 430 may elastically protrude from the protrusion receiving member 200 by the elastic protrusion guide part 450 when the protruding and disengaging member 200 protrudes from the housing 100.

이러한 탄성출몰안내부(450)는 출몰수용부재(200)에 형성되어 보조회동지지부(430)가 회동되는 경로를 제공하는 출몰홈부(451) 및 보조회동지지부(430)가 출몰홈부(451)로 돌출되도록 탄성력을 제공하는 탄성제공부(452)를 포함한다.This elastic protrusion guide part 450 is formed in the protrusion receiving member 200 so that the protruding groove 451 and the auxiliary rotating support part 430 providing a path through which the auxiliary rotating support unit 430 is rotated are formed in the protruding groove 451. It includes an elastic providing portion 452 for providing an elastic force so as to protrude.

이때, 탄성제공부(452)는 보조회동지지부(430)에 구비되는 지지축부(452a)와, 지지축부(452a)에 끼워지는 토션스프링(452b)과, 토션스프링(452b)의 일측을 지지하도록 보조회동지지부(430)에 형성되는 제1지지홈부(452c) 및 토션스프링(452b)의 타측을 지지하도록 커넥터(410)에 형성되는 제2지지홈부(452d)를 포함한다.At this time, the elastic provision unit 452 is to support one side of the support shaft portion 452a provided in the auxiliary rotation support portion 430, the torsion spring 452b fitted to the support shaft portion 452a, and the torsion spring 452b. It includes a first support groove portion 452c formed in the auxiliary rotation support portion 430 and a second support groove portion 452d formed in the connector 410 to support the other side of the torsion spring 452b.

즉, 토션스프링(452b)은 출몰수용부재(200)가 하우징(100)에서 돌출되면 제1지지홈부(452c)에 지지된 일측이 바닥면을 향하도록 회동하는 탄성력이 작용하기 때문에 출몰홈부(451)로 보조회동지지부(430)를 돌출 가능하게 회동시킨다.That is, in the torsion spring 452b, when the protruding and disengaging member 200 protrudes from the housing 100, an elastic force that rotates one side supported by the first support groove 452c toward the bottom surface acts, so that the protruding groove 451 ) To rotate the auxiliary rotation support 430 to be protruding.

반대로, 토션스프링(452b)은 출몰수용부재(200)가 하우징(100)으로 삽입되는 과정에서 보조회동지지부(430)가 하우징(100)에 접촉 가압되면 제1지지홈부(452c)에 지지된 일측이 제2지지홈부(452d)에 지지된 타측을 향하도록 회동된다.Conversely, the torsion spring 452b is one side supported by the first support groove 452c when the auxiliary rotation support part 430 is pressed in contact with the housing 100 in the process of inserting the protruding and receiving member 200 into the housing 100. It is rotated toward the other side supported by this second support groove (452d).

이로써, 보조회동지지부(430)는 가구(F)의 전도로 출몰수용부재(200)가 하우징(100)에서 돌출시 메인회동지지부(420)와 함께 전도 방향의 바닥면을 지지함으로써, 가구(F)의 하중이 메인회동지지부(420)와 보조회동지지부(430)로 분할되기 때문에 보다 안정적으로 가구(F)가 전도되는 것을 방지할 수 있게 된다.Thereby, the auxiliary rotation support part 430 supports the floor surface in the conduction direction together with the main rotation support part 420 when the conduction path protrusion receiving member 200 of the furniture F protrudes from the housing 100, so that the furniture F Since the load of) is divided into the main rotation support part 420 and the auxiliary rotation support part 430, it is possible to more stably prevent the furniture F from falling.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, this is only illustrative, and those of ordinary skill in the field to which the technology pertains, various modifications and other equivalent embodiments are possible. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention should be determined by the claims.

100: 하우징 110: 개구부
120: 고정브라켓 200: 출몰수용부재
210: 걸림편 211: 걸림홀
300: 작동부 310: 구동부
311: 장착부재 312: 태엽스프링
320: 스위치부 321: 스위치케이스
322: 걸림블럭 323: 작동버튼부
400: 하중분산지지부 410: 커넥터
420: 메인회동지지부 421: 지지발
422: 충격완화부재 430: 보조회동지지부
440: 결속부 441: 결속레버
441: 결속편 443: 결속구
450: 탄성출몰안내부 451: 출몰홈부
452: 탄성제공부100: housing 110: opening
120: fixing bracket 200: appearance-disappearance receiving member
210: locking piece 211: locking hole
300: operation unit 310: drive unit
311: mounting member 312: spring
320: switch unit 321: switch case
322: locking block 323: operation button part
400: load distribution support 410: connector
420: main pivoting support 421: support foot
422: impact relief member 430: auxiliary rotation support
440: binding part 441: binding lever
441: binding piece 443: binding phrase
450: elastic protrusion guide 451: protrusion groove
452: elasticity providing unit

Claims (5)

가구의 저면에 장착되는 하우징;
상기 하우징에 축 방향으로 슬라이드 출몰 가능하게 수용되는 출몰수용부재;
상기 출몰수용부재가 상기 하우징에 삽입된 상태에서 상기 가구의 전도시 상기 출몰수용부재를 상기 하우징으로부터 돌출시키는 작동부; 및
상기 출몰수용부재에 구비되고, 상기 출몰수용부재가 상기 하우징에서 돌출시 상기 가구의 하중이 바닥면으로 분산 가능하게 전달되도록 상기 가구가 전도되는 방향의 바닥면에 지지되는 하중분산지지부;를 포함하고,
상기 하중분산지지부는 상기 출몰수용부재의 일측에 끼워지는 커넥터와, 상기 커넥터의 선단에 힌지 연결되어 연결되고, 상기 가구의 전도시 전도 방향의 바닥면에 접하는 지지발을 구비하는 메인회동지지부 및 상기 커넥터에 탄성적으로 회동 가능하게 연결되고, 상기 가구의 전도시 상기 메인회동지지부로 전달되는 하중을 분산시키도록 상기 출몰수용부재로부터 돌출되어 전도 방향의 바닥면에 접하는 보조회동지지부를 포함하는 것을 특징으로 하는 가구용 전도 방지장치.
A housing mounted on the bottom of the furniture;
A protruding and protruding member accommodated in the housing so as to be slidably protruding and protruding in the axial direction;
An operation unit protruding from the housing when the furniture is inverted while the appearance and depression receiving member is inserted into the housing; And
And a load distribution support part provided in the appearance-disappearance receiving member and supported on a floor surface in a direction in which the furniture is inverted so that the load of the furniture can be distributed to the floor surface when the appearance-disappearance receiving member protrudes from the housing; and ,
The load-distributing support part has a connector fitted to one side of the protruding and disengaging member, and a main rotation support part having a support foot hingedly connected to and connected to the front end of the connector, and contacting a floor surface in a fall direction when the furniture is turned over, and the It is characterized in that it comprises an auxiliary rotation support unit that is elastically rotatably connected to the connector and protrudes from the protrusion receiving member so as to distribute the load transmitted to the main rotation support unit when the furniture is overturned and in contact with the floor surface in the transfer direction. Fall prevention device for furniture.
 삭제delete 제1항에 있어서,
상기 메인회동지지부의 단부에는 충격완화부재가 구비되는 것을 특징으로 하는 가구용 전도방지장치.
The method of claim 1,
Fall prevention device for furniture, characterized in that provided with a shock-absorbing member at the end of the main rotation support.
 제1항에 있어서,
상기 보조회동지지부는 상기 출몰수용부재가 상기 하우징에서 돌출시 탄성출몰안내부에 의해 상기 출몰수용부재에서 탄성적으로 돌출되고,
상기 탄성출몰안내부는,
상기 출몰수용부재에 형성되어 상기 보조회동지지부가 회동되는 경로를 제공하는 출몰홈부; 및
상기 보조회동지지부가 상기 출몰홈부로 돌출되도록 탄성력을 제공하는 탄성제공부;
를 포함하는 것을 특징으로 하는 가구용 전도 방지장치.
The method of claim 1,
The auxiliary rotation support part is elastically protruded from the protruding and disengaging member by an elastic protruding and disengaging guide when the protruding and disengaging member protrudes from the housing,
The elastic protrusion guide part,
A protruding groove formed in the protruding and disengaging receiving member to provide a path through which the auxiliary rotating support unit is rotated; And
An elasticity providing unit for providing an elastic force so that the auxiliary rotation support unit protrudes into the protruding groove;
Furniture fall prevention device comprising a.
 제4항에 있어서,
상기 탄성제공부는,
상기 보조회동지지부에 구비되는 지지축부;
상기 지지축부에 끼워지는 토션스프링;
상기 토션스프링의 일측을 지지하도록 상기 보조회동지지부에 형성되는 제1지지홈부; 및
상기 토션스프링의 타측을 지지하도록 상기 커넥터에 형성되는 제2지지홈부;
를 포함하는 것을 특징으로 하는 가구용 전도 방지장치.The method of claim 4,
The elasticity providing unit,
A support shaft portion provided in the auxiliary rotation support portion;
A torsion spring fitted to the support shaft;
A first support groove formed in the auxiliary rotation support portion to support one side of the torsion spring; And
A second support groove formed in the connector to support the other side of the torsion spring;
Furniture fall prevention device comprising a.
KR1020200110248A 2020-08-31 2020-08-31 Anti-upside down device for furniture KR102229726B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200110248A KR102229726B1 (en) 2020-08-31 2020-08-31 Anti-upside down device for furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200110248A KR102229726B1 (en) 2020-08-31 2020-08-31 Anti-upside down device for furniture

Publications (1)

Publication Number Publication Date
KR102229726B1 true KR102229726B1 (en) 2021-03-22

Family

ID=75222991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200110248A KR102229726B1 (en) 2020-08-31 2020-08-31 Anti-upside down device for furniture

Country Status (1)

Country Link
KR (1) KR102229726B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001346643A (en) * 2000-06-07 2001-12-18 Canon Inc Falling-down prevention device and display equiped falling-down prevention device
KR101780427B1 (en) * 2017-05-18 2017-09-20 주식회사 퍼맥스 Anti-upside down device for furniture
KR101788613B1 (en) * 2017-05-29 2017-10-23 주식회사 퍼맥스 Anti-upside down device for furniture
KR101809254B1 (en) * 2017-01-25 2017-12-14 (주)퍼맥스 Anti-upside down device for furniture
JP2018075140A (en) * 2016-11-08 2018-05-17 株式会社テー・シー・アイ Overturn-preventive device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001346643A (en) * 2000-06-07 2001-12-18 Canon Inc Falling-down prevention device and display equiped falling-down prevention device
JP2018075140A (en) * 2016-11-08 2018-05-17 株式会社テー・シー・アイ Overturn-preventive device
KR101809254B1 (en) * 2017-01-25 2017-12-14 (주)퍼맥스 Anti-upside down device for furniture
KR101780427B1 (en) * 2017-05-18 2017-09-20 주식회사 퍼맥스 Anti-upside down device for furniture
KR101788613B1 (en) * 2017-05-29 2017-10-23 주식회사 퍼맥스 Anti-upside down device for furniture

Similar Documents

Publication Publication Date Title
US6016171A (en) Height-adjustable case structure for the display of portable computers
AU2013327826B2 (en) Table for wheelchair and wheelchair comprising same
KR20080003203A (en) Manipulation device for wheelchair foot plates
KR102229726B1 (en) Anti-upside down device for furniture
KR102227145B1 (en) Anti-upside down device for furniture
US5931530A (en) Rotary rocking chair
US6168553B1 (en) Adjusting mechanism for a seat back of an exerciser
JP4343218B2 (en) Adjustable keyboard stand
KR20180110871A (en) Multi-functional door stopper
JP4216423B2 (en) Tilt range adjustment device for backrest in chair
JP4105476B2 (en) Compact container
KR102618224B1 (en) Link device with locking function for a buffer backrest of a chair
JP2003212026A (en) Foot rest device for automobile seat
KR101483407B1 (en) A apparatus for tilting of desk plate
GB2428736A (en) Hinge with detent mechanism for releasable retention in a particular condition
CN210472929U (en) Anti-falling running machine
JPH0121378Y2 (en)
JP5746786B2 (en) Portable toilet armrest structure
CN217547781U (en) Water dispenser with adjustable water outlet angle
JP2023153520A (en) Cabinet with drawer
JP4256043B2 (en) Force adjustment device for chair backrest, etc.
JP2013150835A (en) Shooting handle device for pachinko game machine
JP2976997B2 (en) Cosmetic container
KR20220146776A (en) door opener apparatus for refrigerator
JPH063146U (en) Armrest device

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant