KR102344968B1 - Opening and Closing Structure of Trash Tousseng equipped with a switchgear. - Google Patents

Opening and Closing Structure of Trash Tousseng equipped with a switchgear. Download PDF

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Publication number
KR102344968B1
KR102344968B1 KR1020200111650A KR20200111650A KR102344968B1 KR 102344968 B1 KR102344968 B1 KR 102344968B1 KR 1020200111650 A KR1020200111650 A KR 1020200111650A KR 20200111650 A KR20200111650 A KR 20200111650A KR 102344968 B1 KR102344968 B1 KR 102344968B1
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South Korea
Prior art keywords
cover
frame
opening
trash
flat
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KR1020200111650A
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Korean (ko)
Inventor
이민규
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창신리빙(주)
이민규
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1607—Lids or covers with filling openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1646—Lids or covers provided with means for mounting on receptacles, e.g. hinges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F2001/1653—Constructional features of lids or covers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to the opening and closing structure of a trash can, which enables a user to perform a switching operation of opening or closing a cover with a single push motion, and maintains an open or closed state by the weight. The opening and closing structure of a trash can allows the cover to be shaft-coupled to a cover frame forming the cover of the trash can so that the cover swings to open and close an inlet. While the cover frame and the cover are shaft-coupled in a hinge structure, the cover is divided into a front end and a rear end with respect to a hinge shaft, and the front end opens and closes the inlet of the trash can, and the rear end allows for control of the opening and closing of the cover. To this end, the hinge shaft is disposed to be biased toward a rear end, and the surface area of a first cover surface forming the front end and the surface area of a second cover surface forming the rear end are different from each other, so that the cover can be selectively fixed in an open or closed state. As the center of gravity of the cover moves to a front or rear side with one push motion, the switching between opening and closing can be simply and stably performed.

Description

개폐전환 수단이 구비되는 쓰레기통의 개폐구조{Opening and Closing Structure of Trash Tousseng equipped with a switchgear.}{Opening and Closing Structure of Trash Tousseng equipped with a switchgear.}

본 발명은 쓰레기통의 개폐구조에 관한 것으로, 더욱 상세하게는 사용자가 한번의 푸쉬 동작으로 쓰레기통의 덮개를 열거나 닫는 전환작동이 이루어지고 덮개가 자중에 의하여 열린 상태 또는 닫힌 상태를 유지하는 쓰레기통 덮개의 개폐구조에 관한 것이다.The present invention relates to an opening/closing structure of a trash can, and more particularly, a switch operation of opening or closing the cover of the trash can with a single push operation by the user, and the cover of the trash can is maintained in an open or closed state by its own weight. It is about the opening and closing structure.

일반적으로 쓰레기통은 쓰레기를 담을 수 있게 상부가 개구되어지는 쓰레기통 본체가 구비되고, 상기 쓰레기통 본체의 개구된 상부에는 투입된 쓰레기가 노출되지 않도록 하면서도 악취를 일부 차단하기 위한 덮개가 장착된다.In general, a trash can is provided with a trash can body having an open top so as to contain garbage, and a cover is mounted on the opened upper part of the trash can body to block the odor while preventing the input garbage from being exposed.

이러한 쓰레기통의 덮개는 노브 등을 사용하여 본체의 개구된 상부에 덮여진 상태에서 상측으로 손가락등을 사용하여 임의적으로 들어 올려 개방하는 방식과 힌지구조 등으로 장착되어 버튼 등의 조작에 의하여 또는 손으로 들어올려 쓰레기를 투입하고 자중에 의하여 덮여지는 방식이 있고, 덮개가 덮개본체에서 중앙에 힌지축을 중심으로 스윙 운동을 하면서 개폐가 이루어지는 방식 등 다양한 방식이 사용되고 있는 것이다.The cover of such a trash can is arbitrarily lifted and opened using a finger or the like while being covered on the open upper part of the main body using a knob, etc. There is a method in which the garbage is lifted and covered by its own weight, and various methods are used, such as a method in which the cover swings around a hinge axis in the center of the cover body and opens and closes.

그러나 덮개 자체를 손가락을 이용하여 상측으로 들어올려 개방하는 방식과 덮개가 덮개본체의 일측단에 힌지구조로 장착되어 덮개가 버튼 등의 조작에 의하여 절첩되면서 투입구를 열고 닫을 수 있도록 하는 방식은 쓰레기를 버리기 위하여 작동의 불편함은 존재하지만 덮개가 쓰레기통의 본체에 덮여졌을 경우에 어느정도 기밀유지가 가능하다라는 것이다.However, the method in which the cover itself is lifted upwards using a finger to open it and the method in which the cover is mounted in a hinge structure on one end of the cover body so that the inlet can be opened and closed while the cover is folded by manipulation of a button, etc. Inconvenience of operation exists to dispose of it, but if the cover is covered with the body of the trash can, it is possible to maintain a certain degree of airtightness.

즉 덮개를 들어 개방하는 방식이나 일측단의 힌지수단에 의하여 개폐되는 방식은 덮개가 쓰레기통 본체에 또는 덮개가 덮개본체로 구분된 상태에서 덮개가 덮개 본체에 덮여질 경우에 상기 본체의 상단테두리를 감싸면서 덮개가 덮여짐이 가능하기 때문이다.That is, the method of lifting and opening the cover or the method of opening and closing by a hinge means at one end wraps the upper edge of the main body when the cover is covered with the cover body in a state in which the cover is on the trash can body or the cover is divided into the cover body. This is because the cover can be covered.

그러나 덮개가 쓰레기통 본체 또는 덮개 본체의 중앙에 힌지축을 중심으로 스윙 운동을 하면서 개폐가 이루어지는 방식은 스윙동작을 위하여 덮개가 상기 본체들의 내측으로 출입되어야 함으로 덮개와 본체의 사이에 유격이 존재하여 실질적인 기밀유지가 불가능한 것이다.However, in the case in which the cover swings around the hinge axis in the center of the trash can body or the cover body, the cover has to enter and exit the inside of the bodies for the swing operation, so there is a gap between the cover and the body, so there is practical airtightness. it is impossible to maintain.

또한 상기 스윙동작되는 덮개는 쓰레기통 본체에 연속으로 쓰레기를 투입하고자 할 경우에 스윙동작의 반복으로 특히 쓰레기에 물기가 존재하는 것일 경우에는 덮개의 상면에 묻어나게 되는 등의 문제점이 존재하게 되는 것이고 이를 방지하기 위하여 한손으로 스윙작동되는 덮개를 눌러 고정한 상태에서 쓰레기를 투입해야 하는 등의 또 다른 불편함은 물론 손가락으로 눌러줘야 하기 때문에 또 다른 비 위생적인 부분도 존재하게 되는 것이다.In addition, the swing-operated cover has problems such as being buried on the upper surface of the cover when water is present in the garbage due to repetition of the swing operation when the garbage is continuously put into the garbage can body. In order to prevent this, another inconvenience such as having to put garbage in a state in which the cover operated by swinging with one hand has to be pressed and fixed with one hand, as well as another unhygienic part because it has to be pressed with a finger.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 덮개가 덮개 본체에서 스윙작동되면서도 덮개에 외력이 전달되면 개방상태 또는 차단상태로 선택적 고정이 가능토록 한 것이고, 동시에 덮개가 덮개 본체에서 스윙 작동할 경우에도 닫혀진 상태에서 기밀유지가 가능토록 한 것이다.The present invention is to solve the above problems, and when an external force is transmitted to the cover while the cover swings in the cover body, it is possible to selectively fix it in an open or blocked state, and at the same time, the cover swings in the cover body. Even in a closed state, it is possible to maintain confidentiality.

이를 위하여 덮개를 일측으로는 돌출부와 타측으로는 평면부로 구분하고, 상기 돌출부와 평면부는 평면부가 더 넓은 폭으로 이루어지도록 하고, 돌출부의 외측테두리에는 덮개본체의 받침테에 걸림되어지는 걸림테를 구비하고, 상기 평면부의 테두리에는 덮개본체의 단턱테에 결합되도록 하향절곡테를 구비하고, 상기 돌출부와 평면부의 경계에는, 축홀이 구비되는 덮개본체의 회동부와 밀착되어 회동되어지는, 돌축이 구비되는 회동부가 구비된다.To this end, the cover is divided into a protrusion part on one side and a flat part on the other side, the protrusion part and the flat part make the flat part wider, and the outer edge of the protrusion part is provided with a locking frame that is caught by the support frame of the cover body And, the edge of the flat portion is provided with a downward bending frame to be coupled to the stepped frame of the cover body, and at the boundary of the protrusion and the flat portion, a protrusion shaft is provided that is rotated in close contact with the rotating portion of the cover body provided with a shaft hole A rotating part is provided.

또한 상기 돌축이 구비되는 회동부는 돌출부의 직하방으로 하향되게 형성되는 지지편에 돌출되게 형성된다.In addition, the rotating part provided with the protrusion is formed to protrude from the support piece that is formed to be downwardly directly below the protrusion.

또한 상기 지지편은 돌출부와 평면부의 경계에 위치된 상태에서 평면부로 연장되어 보강살이 구비된다.In addition, the support piece is extended to the flat portion in a state located at the boundary between the protrusion and the flat portion is provided with reinforcing ribs.

또한 덮개본체의 단턱테는 본체의 외벽에서 단이지게 형성되고 단턱테의 상단면으로는 일정면적의 평면부로 구비토록 하면서 내측으로 내공간이 구비되어 냐벽테가 구비되어지는 것이다.In addition, the stepped frame of the cover body is formed so as to be stepped on the outer wall of the main body, and the upper surface of the stepped frame is provided as a flat portion of a certain area, and an inner space is provided inside to provide the nyjaeok frame.

또한 덮개본체의 회동부는 상기 내벽테에서 연장되어지고, 단이 형성토록 한 것이다In addition, the rotating part of the cover body is extended from the inner wall frame, and the stage is formed.

따라서 본 발명의 덮개의 돌출부와 평면부의 서로 다른 폭으로 인하여 무게균형이 발생되어 외력이 어느 일측으로 전달되지 않을 경우에는 덮개가 닫히거나 열린상태를 유지하는 것이고, 그 상태에서 돌출부나 평면부의 어느 한 곳에 힘을 가할 경우에는 열린상태나 닫힌 상태가 고정될 수 있게 되는 것이다.Therefore, when a weight balance is generated due to the different widths of the protrusion and the flat portion of the cover of the present invention and external force is not transmitted to either side, the cover is closed or maintained in an open state, and in that state, any one of the protrusion or the flat portion When a force is applied to a place, the open or closed state can be fixed.

또한 돌출부의 걸림테와 본체의 받침테에 의하여 또는 덮개의 하향절곡테와 평면부가 구비되는 단턱테에 의하여 닫힌 상태에서 기밀유지가 가능하게 되는 것이다.In addition, it is possible to maintain airtightness in the closed state by the locking frame of the protrusion and the supporting frame of the main body or by the step frame provided with the downward bending frame and the flat part of the cover.

또한 덮개와 덮개본체의 결합이 각각의 이격되어진 회동부에 의하여 탄력되면서 탈착이 용이하게 될 수 있는 것이다.In addition, the coupling between the cover and the cover body can be easily detached while being resilient by the rotating parts spaced apart from each other.

또한 상기 덮개본체의 단턱테와 받침테 및 덮개의 걸림테 하향절곡테에 의하여 사출성형된 상태에서의 비틀림에 의한 변형도 방지할 수 있는 것이다.In addition, it is possible to prevent deformation due to torsion in the injection-molded state by the step and support frame of the cover body and the downward bending frame of the locking frame of the cover.

또한 덮개에 형성되는 돌출부도 평면부 쪽으로는 경사면으로 형성하고, 걸림테가 형성된 부분으로는 외측으로 돌출되는 만곡면으로 형성토록 하여 돌출부에 외력을 가했을 경우에 후방으로 넘어감이 용이토록 하면서도 평면부에 외력이 가해지면 닫힘 상태의 유지도 용이토록 한 것이다.In addition, the protrusion formed on the cover is also formed with an inclined surface toward the flat portion, and a curved surface that protrudes outwardly at the portion where the locking frame is formed. When an external force is applied, it is easy to maintain the closed state.

또한 덮개의 개방상태시에 평면부의 폭이 돌출부보다 크게 됨으로서 개방된 상태에서 덮개본체의 개구되어지는 폭을 크게할 수 있어 쓰레기의 투입이 용이토록 할 수 있는 것이다.In addition, since the width of the flat part becomes larger than the protrusion in the open state of the cover, the opening width of the cover body in the open state can be increased, thereby making it easy to put garbage in.

도 1은 본 발명의 덮개본체에 덮개가 결합된 상태의 외관 사시도.
도 2는 도 1의 덮개본체와 덮개의 분해 사시도.
도 3은 도 1의 덮개본체에 덮개가 결합되어 기밀이 유지되는 상태의 단면도.
도 4는 본 발명의 덮개본체에 덮개가 결합된 상태에서 쓰레기통에 결합되는 상태의 분해사시도.
도 5는 본 발명의 덮개본체에서 덮개가 작동되는 상태도.
도 6은 도 1의 저면사시도.
도 7 및 도 8은 은 본 발명의 덮개의 무게중심 이동에 따른 덮개의 작동도.1 is an external perspective view of a state in which the cover is coupled to the cover body of the present invention.
Figure 2 is an exploded perspective view of the cover body and the cover of Figure 1;
3 is a cross-sectional view of a state in which the cover is coupled to the cover body of FIG. 1 to maintain airtightness;
Figure 4 is an exploded perspective view of the state coupled to the trash can in the state in which the cover is coupled to the cover body of the present invention.
Figure 5 is a state diagram in which the cover is operated in the cover body of the present invention.
Figure 6 is a bottom perspective view of Figure 1;
7 and 8 are views of the operation of the cover according to the movement of the center of gravity of the cover of the present invention.

이하, 첨부된 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 쓰레기를 버릴 수 있도록 일정한 수용공간이 형성되고 상부가 개구된 쓰레기통 본체(1)에 장착되는 쓰레기통 뚜껑(2)에 관한 것이다.The present invention relates to a trash can lid (2) which is mounted on a trash can body (1) having a predetermined receiving space and having an open top so that garbage can be thrown away.

본 발명의 쓰레기통 뚜껑(2)은 도 1 내지 도 3에 도시된 바와 같이 쓰레기통 본체(1)의 개구되어진 상단에 안착되는 덮개본체(100)와 상기 덮개본체(100)에 축 결합되어 스윙 작동하면서 개폐가 이루어지는 덮개(200)로 구성된다.As shown in FIGS. 1 to 3, the trash can lid 2 of the present invention is shaft-coupled to the cover body 100 and the cover body 100 that are seated on the opened upper end of the trash can body 1 while swinging. It is composed of a cover 200 that opens and closes.

상기 덮개(200)는 전,후 단의 무게중심의 위치를 달리 구성함으로써 덮개(200)를 열거나 또는 닫은 상태로의 전환이 간편하게 이루어지도록 한 것이고 전환이 이루어진 상태에서는 외력이 전달되기 이전까지는 그 상태를 유지토록 한 것을 특징으로 하는 것이다.The cover 200 is configured such that the position of the center of gravity of the front and rear ends is differently configured so that the cover 200 can be easily switched to an open or closed state. It is characterized by maintaining the state.

이를 위하여 본 발명의 덮개본체(100)는 상,하로 관통된 형상으로 이루어져 쓰레기통 본체(1)의 상단에 조립되는 것으로서, 덮개본체(100)의 형상은 쓰레기통 본체(1)의 형상에 대응하게 원통형, 타원형, 사각형 등으로 다양하게 형성될 수 있으며, 뚜껑본체(100)의 개구된 상부는 덮개(200)에 의하여 차단되고, 상기 덮개(200)는 덮개본체(100)의 내측에서 스윙작동에 의하여 개폐되는 것이다.To this end, the cover body 100 of the present invention has a shape penetrating up and down and is assembled on the upper end of the trash can body 1 , and the shape of the cover body 100 is cylindrical to correspond to the shape of the trash can body 1 . , oval, square, etc., the opened upper portion of the lid body 100 is blocked by the cover 200, the cover 200 is a swing operation from the inside of the cover body 100 will be opened

본 발명에서의 상기 덮개(200)의 스윙작동은 물론 스윙작동되면서의 기밀유지를 위하여 덮개(200)는 돌출부(210)와 평면부(220)로 구분하고, 상기 덮개(200)의 돌출부(210)의 하단에는 걸림테(211)가 돌출되고, 상기 평면부(220)의 테두리를 따라서는 하향절곡테(221)가 구비된다.In the present invention, the cover 200 is divided into a protruding part 210 and a flat part 220 to maintain airtightness while swinging as well as swinging the cover 200 in the present invention, and the protrusion 210 of the cover 200 . ), a locking frame 211 protrudes from the lower end, and a downward bending frame 221 is provided along the edge of the flat part 220 .

본 발명에서는 덮개의 돌출부는 덮개의 일측단에 구비하고, 타측단으로는 평면부로 구분하면서, 상기 돌출부(210)와 평면부(220)는 평면부가 더 넓은 폭으로 이루어지도록 하고, 상기 돌출부의 외측테두리를 따라서는 덮개본체의 받침테(110)에 걸림되어지는 걸림테를 돌출되게 구비하고, 상기 평면부의 테두리에는 덮개본체의 단턱테(120)에 밀착되도록 하향절곡테(221)를 구비한 것이다.In the present invention, the protrusion of the cover is provided at one end of the cover, and the other end is divided into a flat portion, and the protrusion 210 and the flat portion 220 have a wider width than the flat portion, and the outer side of the protrusion A locking frame to be caught on the support frame 110 of the cover body is provided to protrude along the edge, and a downward bending frame 221 is provided on the edge of the flat part to be in close contact with the stepped frame 120 of the cover body. .

또한 상기 돌출부와 평면부의 경계에는, 축홀(131)이 구비되는 덮개본체의 회동부(130)와 밀착되어 회동되어지는, 돌축(231)이 구비되는 회동부(230)가 구비토록 한 것이다.In addition, at the boundary between the protrusion and the flat portion, the rotation portion 230 provided with the protrusion shaft 231, which is rotated in close contact with the rotation portion 130 of the cover body provided with the shaft hole 131, is provided.

이때 덮개의 돌축이 구비되는 회동부는 돌출부의 직하방으로 하향되게 돌출형성되는 지지편(232)으로 형성되어 덮개본체의 회동부(130)와 결합될 경우에 탄력지지가능토록 되는 것이다.At this time, the rotating part provided with the protrusion of the cover is formed of a support piece 232 that is formed to protrude downwardly directly below the protrusion, so that it can be elastically supported when combined with the rotating part 130 of the cover body.

또한 상기 덮개의 지지편(232)은 돌출부와 평면부의 경계에 위치된 상태에서 평면부로 연장되어 보강편(233)이 구비토록 하여 돌출부와 평면부의 경계의 보강은 물론 지지편의 변형도 방지할 수 있게 되는 것이다.In addition, the support piece 232 of the cover extends to the flat portion in a state located at the boundary between the protrusion and the flat portion, so that the reinforcing piece 233 is provided to reinforce the boundary between the projecting portion and the flat portion as well as to prevent deformation of the support piece. will become

또한 덮개본체의 단턱테(120)는 덮개본체의 외벽(122)에서 내측으로 절곡되어 단(121)이지게 형성되고 단턱테의 상단면으로는 일정면적의 평면테(123)로 구비토록 하면서 연장되는 내측으로는 내공간(125)이 구비되게 내벽테(124)가 구비토록 하여 덮개의 평면부의 하향절곡테(221)가 단턱테(120)에 밀착된 상태에서 평면부가 평면테와 밀착되어져 기밀력을 우수하게 할 수 있는 것이고, 이러한 내공간으로 인하여 축홀이 구비되는 회동부의 탄력지지가 가능하게 될 수 있는 것이다.In addition, the stepped frame 120 of the cover body is bent inward from the outer wall 122 of the cover body to form a step 121, and is extended while being provided with a flat frame 123 of a certain area as the upper surface of the stepped frame. The inner wall frame 124 is provided so that the inner space 125 is provided inside the cover so that the flat portion of the flat portion is in close contact with the flat frame while the downward bending frame 221 of the flat portion of the cover is in close contact with the stepped frame 120, so that it is airtight The force can be excellent, and due to this inner space, it is possible to elastically support the rotating part provided with the shaft hole.

상기 또한 덮개본체의 회동부는 상기 내벽테에서 연장되어지고, 단이 형성토록 하여 덮개의 회동부의 지지편과의 밀착력을 우수하게 하면서도 돌축과 축홀의 결합력도 우수하게 되어 임의적인 빠짐을 방지할 수 있게 되는 것이다.In addition, the rotating part of the cover body is extended from the inner wall frame, and a step is formed so that it is excellent in adhesion with the support piece of the rotating part of the cover, and the coupling force between the protrusion and the shaft hole is also excellent, thereby preventing arbitrary dropout. there will be

100: 뚜껑본체
200: 뚜껑100: lid body
200: lid

Claims (3)

쓰레기통 본체(1)의 개구되어진 상단에 안착되는 덮개본체(100)와 상기 덮개본체(100)에 축 결합되어 스윙 작동하면서 개폐가 이루어지는 덮개(200)로 이루어진 것에 있어서,
상기 덮개의 일측단에 돌출부를 구비하고, 타측단으로는 평면부로 구분되고,
상기 돌출부(210)와 평면부(220)는 평면부가 더 넓은 폭으로 이루어지고,
상기 돌출부의 외측테두리를 따라서는 덮개본체의 받침테(110)에 걸림되어지는 걸림테를 돌출되게 구비하고,
상기 평면부의 테두리에는 덮개본체의 단턱테(120)에 밀착되도록 하향절곡테(221)를 구비하고,
상기 돌출부와 평면부의 경계에는, 축홀(131)이 구비되는 덮개본체의 회동부(130)와 밀착되어 회동되어지는, 돌축(231)이 구비되는 회동부(230)가 구비되고
상기 덮개의 돌축이 구비되는 회동부는 돌출부의 직하방으로 하향되게 돌출형성되는 지지편(232)으로 형성되어 덮개본체의 회동부(130)와 결합될 경우에 탄력지지토록 되는 개폐전환 수단이 구비되는 쓰레기통의 개폐구조.In what consists of a cover body 100 seated on the opened upper end of the trash can body 1 and a cover 200 that is axially coupled to the cover body 100 and opens and closes while swinging,
A protrusion is provided at one end of the cover, and the other end is divided into a flat portion,
The protrusion 210 and the flat portion 220 are made of a wider width in the flat portion,
Along the outer edge of the protrusion, a locking frame to be hooked on the support frame 110 of the cover body is provided to protrude,
A downward bending frame 221 is provided on the edge of the flat part so as to be in close contact with the stepped frame 120 of the cover body,
At the boundary between the protrusion and the flat part, a rotating part 230 having a protruding shaft 231 is provided, which is rotated in close contact with the rotating part 130 of the cover body provided with the shaft hole 131 and
The rotating part provided with the protrusion of the cover is formed of a support piece 232 that protrudes downwardly directly below the protrusion, and is provided with an opening/closing switching means that is elastically supported when combined with the rotating part 130 of the cover body. Trash can opening and closing structure. 제1항에 있어서,
상기 덮개의 지지편(232)은 돌출부와 평면부의 경계에 위치된 상태에서 평면부로 연장되어 보강편(233)이 구비토록 하여 돌출부와 평면부의 경계의 보강은 물론 지지편의 변형도 방지할 수 있게 되는 개폐전환 수단이 구비되는 쓰레기통의 개폐구조.The method of claim 1,
The support piece 232 of the cover extends to the flat portion in a state located at the boundary between the protruding portion and the flat portion, so that the reinforcing piece 233 is provided to reinforce the boundary between the projecting portion and the flat portion as well as to prevent deformation of the support piece. Opening/closing structure of a trash can provided with an opening/closing switching means. 제1항에 있어서,
상기 덮개본체의 단턱테(120)는 덮개본체의 외벽(122)에서 내측으로 절곡되어 단(121)이지게 형성되고
상기 단턱테의 상단면으로는 일정면적의 평면테(123)로 구비토록 하고,
상기 평면테에서 연장되는 내측으로는 내공간(125)이 구비되게 내벽테(124)가 구비되고,
상기 덮개의 평면부의 하향절곡테(221)가 단턱테(120)에 밀착된 상태에서 평면부가 평면테와 밀착되어져 기밀력을 우수하게 할 수 있는 개폐전환 수단이 구비되는 쓰레기통의 개폐구조.



The method of claim 1,
The stepped frame 120 of the cover body is bent inward from the outer wall 122 of the cover body to form a step 121,
The upper surface of the stepped frame is provided with a flat frame 123 of a certain area,
An inner wall frame 124 is provided so that an inner space 125 is provided on the inner side extending from the flat frame,
The opening and closing structure of the trash bin provided with an opening/closing switching means capable of improving airtightness by keeping the flat part in close contact with the flat rim in a state in which the downward bending rim 221 of the flat part of the cover is in close contact with the stepped rim 120.
KR1020200111650A 2020-09-02 2020-09-02 Opening and Closing Structure of Trash Tousseng equipped with a switchgear. KR102344968B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230117892A (en) 2022-02-03 2023-08-10 동아대학교 산학협력단 Variable entrance trash can
KR20230118294A (en) 2022-02-04 2023-08-11 동아대학교 산학협력단 3 Tier lid trash can

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200288344Y1 (en) * 2002-06-04 2002-09-11 이영철 A trash can whose lead is premptly closed or open prompty closed
KR100948541B1 (en) * 2009-10-26 2010-03-18 전창균 Cap of waste basket
KR20150002898U (en) * 2014-01-16 2015-07-24 허휘경 Trash can including a rotating cap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200288344Y1 (en) * 2002-06-04 2002-09-11 이영철 A trash can whose lead is premptly closed or open prompty closed
KR100948541B1 (en) * 2009-10-26 2010-03-18 전창균 Cap of waste basket
KR20150002898U (en) * 2014-01-16 2015-07-24 허휘경 Trash can including a rotating cap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230117892A (en) 2022-02-03 2023-08-10 동아대학교 산학협력단 Variable entrance trash can
KR20230118294A (en) 2022-02-04 2023-08-11 동아대학교 산학협력단 3 Tier lid trash can

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