KR20200008926A - A desk fitted with an electric fan - Google Patents

A desk fitted with an electric fan Download PDF

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Publication number
KR20200008926A
KR20200008926A KR1020180083200A KR20180083200A KR20200008926A KR 20200008926 A KR20200008926 A KR 20200008926A KR 1020180083200 A KR1020180083200 A KR 1020180083200A KR 20180083200 A KR20180083200 A KR 20180083200A KR 20200008926 A KR20200008926 A KR 20200008926A
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KR
South Korea
Prior art keywords
desk
electric fan
portable
ratchet wheel
holder
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KR1020180083200A
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Korean (ko)
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주명준
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주명준
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Priority to KR1020180083200A priority Critical patent/KR20200008926A/en
Publication of KR20200008926A publication Critical patent/KR20200008926A/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/64Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air

Abstract

The present invention relates to a portable electric fan for a desk, which can be inexpensively manufactured with a simple structure by putting a portable electric fan at a height desired by intermittently adjusting an angle of a fixing rod holder by using a ratchet mechanism to freely adjust a holder angle of the portable electric fan fixing rod put on the desk. More specifically, when a portable electric fan is formed on a desk, a bracket is provided in an upper portion of a stand, and a pair of ratchet wheels connected with a shaft are provided in the bracket. Moreover, a holder is individually provided to hold the portable electric fan in each of the ratchet wheels, and a lever having a protrusion caught in teeth of the ratchet wheels is connected with a spring in a lower portion of the bracket for the ratchet wheels to be intermittently rotated.

Description

휴대용 선풍기가 장착된 책상 {A desk fitted with an electric fan}Desk with a portable fan {A desk fitted with an electric fan}

본 발명은 선풍기가 장착된 책상에 관한 것으로서, 더욱 상세하게는 책상에 놓이는 휴대용 선풍기를 편리하게 고정시켜 사용할 수 있으며 특히 각도 조절을 자유롭게 하여 앉은키에 맞게 의 높낮이가 조절되도록 한 책상용 휴대용 선풍기에 관한 것이다.The present invention relates to a desk equipped with a fan, and more particularly, to a portable electric fan placed on a desk can be conveniently fixed and used, and particularly relates to a desk portable fan for adjusting the height of the seat to freely adjust the height will be.

일반적으로 휴대용 선풍기는 들고 있어야 하는 불편함으로 이동 할 때는 편리하지만 공부할 때나 책상에서 작업 할 때는 사용이 힘들다. 그래서 책상에 놓인 휴대용 선풍기 고정대의 홀더 각도를 자유롭게 조절할 수 있도록 하기 위하여 래칫기구를 이용함으로써, 휴대용 선풍기를 간헐적으로 각도 조절하여 원하는 높이에 휴대용 선풍기를 놓이도록 할 수 있으며 특히 구조가 간단하여 저렴하게 제작할 수 있는 책상용 휴대용 선풍기를 제공함에 있다.In general, portable fans are convenient to move around because they are inconvenient to hold, but they are difficult to use when studying or working on a desk. Therefore, by using the ratchet mechanism to freely adjust the holder angle of the portable fan holder placed on the desk, the portable fan can be intermittently adjusted so that the portable fan can be placed at the desired height. To provide a portable portable fan.

상기 목적을 달성하기 위하여 본 발명은 책상에 놓이는 휴대용 선풍기 를 고정하는 구성함에 있어서, 스탠드 상부에 브래킷이 구비되고, 브래킷에는 축으로 연결되는 한쌍의 래칫휠이 구비되며, 각 래칫휠에는 휴대용 선풍기를 잡아주는 홀더가 각각 구비되고, 브래킷 하부에는 래칫휠의 톱니에 걸리는 돌기를 갖는 레버가 스프링으로 연결되어 래칫휠이 간헐적으로 회동되도록 구성되어 있다.In order to achieve the above object, the present invention provides a bracket for fixing a portable electric fan placed on a desk. A bracket is provided on an upper portion of the stand, and a bracket is provided with a pair of ratchet wheels connected to the shaft, and each ratchet wheel is provided with a portable electric fan. Each holding holder is provided, and a lower part of the bracket is provided with a spring-connected lever having projections on the teeth of the ratchet wheel so that the ratchet wheel is intermittently rotated.

이하 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 휴대용 선풍기가 설치된 책상의 사시도 이고, 도 2는 본 발명 휴대용 선풍기의 분리 사시도 이다. 본 발명은 선풍기(2)를 책상(1)에 올려 놓기 위한 스탠드(3)가 구비된다. 스탠드(3)는 책상에서 자유롭게 이동시킬 수 있는 원형 받침대가 하부에 형성되고 상단에는 선풍기(2) 고정용 브래킷(4)이 구비된다.1 is a perspective view of a desk provided with the present invention portable fan, Figure 2 is an exploded perspective view of the present invention portable fan. The present invention is provided with a stand (3) for placing the fan (2) on the desk (1). The stand 3 has a circular pedestal which can be freely moved from the desk, and a bracket 4 for fixing the fan 2 is provided at the top.

브래킷(4)은 디귿자 형태로 굽어진 형상이며 브래킷(4) 사이에 축(5)으로 고정되는 래칫휠(6)이 구비된다. 래칫휠(6)은 외주면에 다수개의 톱니가 형성되어 있으며 이 톱니에 걸리는 돌기(9)를 갖는 레버(8)가 래칫휠(6) 아래쪽의 브래킷(4) 사이에 설치된다.The bracket 4 is bent in the form of a depression and is provided with a ratchet wheel 6 fixed between the brackets 4 by a shaft 5. The ratchet wheel 6 has a plurality of teeth formed on the outer circumferential surface thereof, and a lever 8 having a projection 9 caught on the teeth is provided between the brackets 4 below the ratchet wheel 6.

그리고 레버(8)는 스프링(10)으로 당겨져 돌기(9)가 래칫휠(6)의 톱니에 항상 걸리도록 구성된다.And the lever 8 is pulled by the spring 10 so that the projection 9 is always caught by the teeth of the ratchet wheel 6.

래칫휠(6)은 서로 양분된 쌍으로 구성되며 각각의 상단에는 휴대용 선풍기(11)가 끼워지도록 홀더(7)가 형성된다.The ratchet wheel 6 is composed of a pair bisected with each other, and a holder 7 is formed at each upper end so that the portable fan 11 is fitted.

이처럼 구성된 본 발명은 도 3 및 도 4에서와 같이 사용된다.The present invention thus constructed is used as in FIGS. 3 and 4.

스탠드(3) 상부의 브래킷(4) 사이에 한쌍의 래칫휠(6)을 포개 끼워 넣고 축(5)으로 연결한 뒤 톱니에 돌기(9)가 걸리도록 레버(8)를 브래킷(4)에 설치한다.Insert a pair of ratchet wheels (6) between the brackets (4) on the top of the stand (3), connect them with the shafts (5), and attach the levers (8) to the brackets (4) so that the projections (9) are caught by the teeth. Install.

위와 같은 상태에서 휴대용 선풍기대(11)를 홀더(7)에 끼워 넣으면 홀더(7)의 탄성력에 의해 휴대용 선풍기대(11)가 고정되므로 휴대용 선풍기(2)를 원하는 위치로 고정시킬 수 있다.When the portable fan stand 11 is inserted into the holder 7 in the above state, the portable fan stand 11 is fixed by the elastic force of the holder 7, so that the portable fan 2 can be fixed to a desired position.

본 발명의 래칫휠(6)은 레버(8)의 돌기(9)에 걸려 있으므로 휴대용 선풍기(11)의 각도가 구속된다. 반면에 레버(8)를 당겨 돌기(9)가 톱니에서 벗어나도록 하면 래칫휠(6)이 자유롭게 회동되므로 이때 휴대용 선풍기(11)의 각도를 조절할 수 있다.Since the ratchet wheel 6 of the present invention is caught by the projection 9 of the lever 8, the angle of the portable fan 11 is constrained. On the other hand, when the lever 9 pulls the projection 9 out of the teeth, the ratchet wheel 6 freely rotates, so that the angle of the portable fan 11 can be adjusted.

본 발명의 래칫휠(6)은 양분된 쌍으로 구성되므로 휴대용 선풍기(11)를 잡기 편리하며 금형을 한 벌만 제작하면 한쌍의 래칫휠(6)을 제작할 수 있으므로 제작비를 절감할 수 있다.Since the ratchet wheel 6 of the present invention is composed of a bisected pair, it is convenient to hold the portable fan 11, and if only one mold is manufactured, a pair of ratchet wheels 6 can be manufactured, thereby reducing manufacturing costs.

책상에 편리하게 휴대용 선풍기 고정해서 사용하기 편하고 분실의 경우도 줄일 수 있게 한다.It is convenient to use a portable fan on your desk, making it easy to use and reducing loss.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 책상에 놓인 휴대용 선풍기의 홀더 각도를 자유롭게 조절할 수 있도록 하기 위하여 래칫기구를 이용함으로써, 휴대용 선풍기 홀더를 간헐적으로 각도 조절하여 원하는 높이에 휴대용 선풍기가 놓이도록 할 수 있으며 특히 구조가 간단하여 저렴하게 제작할 수 있는 책상용 휴대용 선풍기를 제공함에 있다.The present invention was developed in view of the conventional problems, and an object of the present invention is to use a ratchet mechanism to freely adjust the holder angle of a portable fan placed on a desk, thereby intermittently adjusting the portable fan holder to a desired height. A portable electric fan can be placed at the desk, and in particular, the structure is simple to provide a portable electric fan for a desk that can be manufactured at low cost.

이상에서와 같이 본 발명에 따르면 책상에 놓이는 휴대용 선풍기대의 각도 조절을 래칫휠과 레버로 하므로 구성이 간단하고 휴대용 선풍기 각도를 항상 일정하게 할 수 있어서 신뢰성이 확보되는 효과가 있다.As described above, according to the present invention, the ratchet wheel and the lever adjust the angle of the portable fan stand placed on the desk, so that the configuration is simple and the portable fan angle can be constantly maintained, thereby ensuring reliability.

그리고 래칫휠을 제작할 때 한 벌의 금형으로 만들 수 있으므로 휴대용 선풍기대를 저렴하게 제작할 수 있는 등의 효과가 있다.In addition, since the ratchet wheel can be made with a single mold, it is possible to manufacture a portable electric fan with low cost.

이상에서와 같이 본 발명에 따르면 책상에 놓이는 휴대용 선풍기대의 각도 조절을 래칫휠과 레버로 하므로 구성이 간단하고 휴대용 선풍기 각도를 항상 일정하게 할 수 있어서 신뢰성이 확보되는 효과가 있다.As described above, according to the present invention, the ratchet wheel and the lever adjust the angle of the portable fan stand placed on the desk, so that the configuration is simple and the portable fan angle can be constantly maintained, thereby ensuring reliability.

그리고 래칫휠을 제작할 때 한 벌의 금형으로 만들 수 있으므로 휴대용 선풍기대를 저렴하게 제작할 수 있는 등의 효과가 있다.In addition, since the ratchet wheel can be made with a single mold, it is possible to manufacture a portable electric fan with low cost.

도 1은 본 고안 휴대용 선풍기가 설치된 책상의 사시도
도 2는 본 고안 휴대용 선풍기의 분리 사시도
도 3은 본 고안 휴대용 선풍기의 결합 사시도
도 4는 본 고안 휴대용 선풍기의 결합 단면도
1 is a perspective view of a desk equipped with the present invention portable electric fan
2 is an exploded perspective view of the present invention portable electric fan
3 is a perspective view of the present invention portable electric fan combined
4 is a cross-sectional view of the present invention portable electric fan

상기 목적을 달성하기 위하여 본 발명은 책상에 놓이는 휴대용 선풍기를 구성함에 있어서, 스탠드 상부에 브래킷이 구비되고, 브래킷에는 축으로 연결되는 한쌍의 래칫휠이 구비되며, 각 래칫휠에는 휴대용 선풍기대를 잡아주는 홀더가 각각 구비되고, 브래킷 하부에는 래칫휠의 톱니에 걸리는 돌기를 갖는 레버가 스프링으로 연결되어 래칫휠이 간헐적으로 회동되도록 구성되어 있다.In order to achieve the above object, the present invention provides a portable fan that is placed on a desk, and a bracket is provided on the top of the stand, and the bracket is provided with a pair of ratchet wheels connected to the shaft, and each ratchet wheel is held by a portable fan stand. The holder is provided with a holder, and a lower portion of the bracket is provided with a spring-connected lever having projections on the teeth of the ratchet wheel so that the ratchet wheel is intermittently rotated.

이하 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 휴대용 선풍기가 설치된 책상의 사시도 이고, 도 2는 본 발명 고정대의 분리 사시도 이다. 본 발명은 휴대용 선풍기2)를 책상(1)에 올려 놓기 위한 스탠드(3)가 구비된다. 스탠드(3)는 책상에서 자유롭게 이동시킬 수 있는 원형 받침대가 하부에 형성되고 상단에는 휴대용 선풍기(2) 고정용 브래킷(4)이 구비된다.1 is a perspective view of a desk equipped with a portable electric fan of the present invention, Figure 2 is an exploded perspective view of the fixture of the present invention. The present invention is provided with a stand (3) for placing the portable fan 2 on the desk (1). The stand 3 has a circular pedestal which can be freely moved from the desk, and a bracket for fixing the portable fan 2 is provided at the top.

브래킷(4)은 디귿자 형태로 굽어진 형상이며 브래킷(4) 사이에 축(5)으로 고정되는 래칫휠(6)이 구비된다. 래칫휠(6)은 외주면에 다수개의 톱니가 형성되어 있으며 이 톱니에 걸리는 돌기(9)를 갖는 레버(8)가 래칫휠(6) 아래쪽의 브래킷(4) 사이에 설치된다.The bracket 4 is bent in the form of a depression and is provided with a ratchet wheel 6 fixed between the brackets 4 by a shaft 5. The ratchet wheel 6 has a plurality of teeth formed on the outer circumferential surface thereof, and a lever 8 having a projection 9 caught on the teeth is provided between the brackets 4 below the ratchet wheel 6.

그리고 레버(8)는 스프링(10)으로 당겨져 돌기(9)가 래칫휠(6)의 톱니에 항상 걸리도록 구성된다.And the lever 8 is pulled by the spring 10 so that the projection 9 is always caught by the teeth of the ratchet wheel 6.

래칫휠(6)은 서로 양분된 쌍으로 구성되며 각각의 상단에는 휴대용 선풍기(11)을 끼워지도록 홀더(7)가 형성된다.The ratchet wheel 6 is composed of a pair bisected with each other, and the holder 7 is formed at each upper end to fit the portable fan 11.

이처럼 구성된 본 발명은 도 3 및 도 4에서와 같이 사용된다.The present invention thus constructed is used as in FIGS. 3 and 4.

스탠드(3) 상부의 브래킷(4) 사이에 한쌍의 래칫휠(6)을 포개 끼워 넣고 축(5)으로 연결한 뒤 톱니에 돌기(9)가 걸리도록 레버(8)를 브래킷(4)에 설치한다.Insert a pair of ratchet wheels (6) between the brackets (4) on the top of the stand (3), connect them with the shafts (5), and attach the levers (8) to the brackets (4) so that the projections (9) are caught by the teeth. Install.

위와 같은 상태에서 휴대용 선풍기대(11)를 홀더(7)에 끼워 넣으면 홀더(7)의 탄성력에 의해 휴대용 선풍기 고정대(11)가 고정되므로 휴대용 선풍기(2)를 원하는 위치로 고정시킬 수 있다.When the portable fan holder 11 is inserted into the holder 7 in the above state, the portable fan holder 11 is fixed by the elastic force of the holder 7, so that the portable fan 2 can be fixed to a desired position.

본 발명의 래칫휠(6)은 레버(8)의 돌기(9)에 걸려 있으므로 휴대용 선풍기(11)의 각도가 구속된다. 반면에 레버(8)를 당겨 돌기(9)가 톱니에서 벗어나도록 하면 래칫휠(6)이 자유롭게 회동되므로 이때 휴대용 선풍기(11)의 각도를 조절할 수 있다.Since the ratchet wheel 6 of the present invention is caught by the projection 9 of the lever 8, the angle of the portable fan 11 is constrained. On the other hand, when the lever 9 pulls the projection 9 out of the teeth, the ratchet wheel 6 freely rotates, so that the angle of the portable fan 11 can be adjusted.

본 발명의 래칫휠(6)은 양분된 쌍으로 구성되므로 휴대용 선풍기(11)를 잡기 편리하며 금형을 한 벌만 제작하면 한쌍의 래칫휠(6)을 제작할 수 있으므로 제작비를 절감할 수 있다.Since the ratchet wheel 6 of the present invention is composed of a bisected pair, it is convenient to hold the portable electric fan 11 and the manufacturing cost can be reduced because a pair of ratchet wheels 6 can be manufactured by only making a mold.

1 : 책상 2 : 휴대용선풍기
3 : 스텐드 4 : 브래킷
5 : 축 6 : 래칫휠
7 : 홀더 8 : 레버
9 : 돌기 10 : 스프링
11 : 고정대
1: desk 2: portable fan
3: stand 4: bracket
5: shaft 6: ratchet wheel
7: holder 8: lever
9: protrusion 10: spring
11: holder

Claims (2)

책상에 놓이는 휴대용 선풍기 고정대(11)를 구성함에 있어서,
스탠드(3) 상부에 브래킷(4)이 구비되고,
브래킷(4)에는 축(5)으로 연결되는 한쌍의 래칫휠(6)이 구비되며,
각 래칫휠(6)에는 휴대용 선풍기 고정대(11)를 잡아주는 홀더(7)가 각각 구비되고, 브래킷(4) 하부에는 래칫휠(6)의 톱니에 걸리는 돌기(9)를 갖는 레버(8)가 스프링(10)으로 연결되어 래칫휠(6)이 간헐적으로 회동되도록 구성함을 특징으로 하는 책상용 휴대용 선풍기 고정대(11).
In constructing a portable fan holder 11 placed on a desk,
Bracket 4 is provided on the top of the stand (3),
The bracket 4 is provided with a pair of ratchet wheels 6 connected by a shaft 5,
Each ratchet wheel 6 is provided with a holder 7 for holding a portable fan holder 11, and a lever 8 having a projection 9 caught on the teeth of the ratchet wheel 6 below the bracket 4. Is connected to the spring (10) ratchet wheel (6) is a portable electric fan holder for desk, characterized in that configured to rotate intermittently (11).
제1항에서 휴대용 선풍기 고정대(11)을 구비해 브래킷(4) 하부에는 래칫휠(6)의 톱니에 걸리는 돌기(9)를 갖는 레버(8)가 스프링(10)으로 연결되어 래칫휠(6)이 회전되도록 회전축을 구성함을 특징으로 하는 책상용 휴대용 선풍기 고정대(11).



The lever (8) having a portable fan holder (11) having a projection (9) caught by the teeth of the ratchet wheel (6) is connected to the spring (10) by the spring (10) and the ratchet wheel (6). Portable fan holder for the desk, characterized in that the rotating shaft is configured to rotate).



KR1020180083200A 2018-07-17 2018-07-17 A desk fitted with an electric fan KR20200008926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180083200A KR20200008926A (en) 2018-07-17 2018-07-17 A desk fitted with an electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180083200A KR20200008926A (en) 2018-07-17 2018-07-17 A desk fitted with an electric fan

Publications (1)

Publication Number Publication Date
KR20200008926A true KR20200008926A (en) 2020-01-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180083200A KR20200008926A (en) 2018-07-17 2018-07-17 A desk fitted with an electric fan

Country Status (1)

Country Link
KR (1) KR20200008926A (en)

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