KR20130113881A

KR20130113881A - Fan used block

Info

Publication number: KR20130113881A
Application number: KR1020120036451A
Authority: KR
Inventors: 연희연
Original assignee: 연희연
Priority date: 2012-04-08
Filing date: 2012-04-08
Publication date: 2013-10-16

Abstract

The present invention provides a fan using a block, and more particularly, it is possible to deform to a desired shape by attaching a block to the outer shape of a fan without a wing, and the block is provided using a Velcro. do.

Description

Fan using block {Fan used Block}

The present invention relates to a fan, and more particularly, to a fan capable of converting a shape by using a block of a lego type.

In the prior art of the technical field of the fan, the Republic of Korea Patent No. 1020100052698 "The present invention relates to a fan, the air generating unit 20 is coupled to the rotating shaft 11 of the motor 10 and the shaft is rotated, the air generating unit In the fan comprising a protective cover 30 covering the outside of the 20, the air generating unit 20, the through-hole 21a is formed in the center so that the rotating shaft 11 is penetrated and the rim The front curved plate 21 rounded forward toward the front; The rear curved plate 21 is spaced at a predetermined interval behind the through-hole 22a through which the rotating shaft 11 penetrates at the same time and the outside air is sucked in the center. The rear curved plate 22 is formed and rounded forward toward the edge and the edge is spaced apart from the edge of the front curved plate 21 by a predetermined distance; and disposed between the front and rear curved plates (21, 22) Along their circumferential direction It is characterized in that it comprises a plurality of blades 23 spaced at equal intervals, thus allowing the user to form an air flow of three-dimensional three-dimensional wind close to the nature as if blowing in the forest as a whole around the electric fan The product can improve the reliability and preference of the product by allowing the user to feel the coolness without rejection. Also, by concealing the blade between the front and rear curved plates, safety accidents such as blade injury can be prevented in advance. And the more advanced Korean Patent No. 1020100052698 and Korean Patent No. 1020117014895 disclose that "The seat fan 10 is a motor for rotating the impeller 64 and the impeller to generate an air flow. Base 16 for receiving 68, air outlet 14, and for conveying the air stream to the air outlet And a flexible duct 18. " However, the patent also has a disadvantage in that it is not good in view of the uniform design.

Therefore, in the field of fan technology, it is urgent to develop a technology that is expected to transform the design.

Therefore, an object of the present invention is that the user can change the appearance of the fan at will.

Another object of the present invention is to allow users to design using Lego-type blocks using Lego-type blocks and to induce fun and interest.

Still another object of the present invention is to learn a variety of shapes, induce user learning ability and cool wind can also achieve the effect to stand.

The present invention provides a fan using a block that can be deformed to a desired shape by attaching the block to the wingless fan.

The present invention provides a fan using a block, characterized in that the block is attached using a Velcro.

According to the present invention, the design is not uniformized by using the block, and the visual effect can be obtained. The Lego-type block can be used to design using the Lego-type block to induce fun and interest. Lego-type blocks can be used to learn various shapes, induce user learning ability, and cool wind.

1 is a cross-sectional view of a fan using a block according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the present invention.

The fan of the present invention uses the existing Republic of Korea Patent No. 1020110086873 wingless fan, it is possible to obtain a visual effect by changing the shape using a block on the outer appearance of the fan.

The block may be manufactured according to the outer shape of the fan as a curved block model along the outer shape of the circular model of the fan. Use this block to make a basic mold on the outside of the fan.

First of all, the basic framework of a block

It is necessary to attach the block of the outside of the fan. In order to attach the block, an adhesive means is required. In the present invention, it is preferable to use a Velcro.

Therefore, make a frame using a block and attach the Velcro. In addition, the velcro was attached to the curved surface of the fan so that it could be attached to the base frame of the block. Other external lego-type blocks can be attached to parts of the base frame of the block so that they can be transformed at all times without being uniform.

Therefore, the fan using the block according to the present invention was able to obtain a visual effect because the design is not uniform using the block. It can be. Lego-type blocks are used to learn various shapes, induce user learning ability, and cool breezes.

Claims

A fan using a block that can be transformed into a desired shape by attaching a block to the wingless fan.

The method of claim 1, wherein
The block is a fan using a block, characterized in that attached using a Velcro.