KR20180018217A - Cooling chair with a fan on the bottom of the chair's sitting segment - Google Patents

Abstract

The present invention relates to a chair having a cooling function capable of controlling sweating of legs and buttocks caused when a user sits on a chair, and more specifically, to a chair for controlling sweating of a user through a fan angle adjusting device for maximizing a ventilation function and a ventilation area through a lightweight and low-noise fan attached to the bottom of a chair, and through a chair having a ventilation structure applied thereto to maximize the ventilation area. A material of the chair is made of steel, wood and plastic, and a mattress is made of cotton and sponge such that it provides sitting comfort and convenience.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cooling chair for cooling a chair,

       The present invention relates to a chair, and more particularly, to a chair having a cooling function capable of controlling sweating of the legs and buttocks that occurs when sitting on a chair, and is capable of blowing air through a lightweight, And a chair having a ventilating structure for maximizing a ventilation area. The present invention relates to an apparatus for controlling an angle of a fan,

Generally, the sweating control while sitting on a conventional chair adjusts the sweating while sitting on a chair through the lowering of the outside air (air conditioner) or the blowing of the ambient air through the external air blower (fan) Most of them were indirect. In addition, although there was a cooling pad type used on the left side of the existing chair, it was indeed unsatisfactory in the intake and ventilation portions. And the use of such a cooling pad was inconvenient to replace the pad after using the pad. Also, although it depends on the person, when the ordinary person is sitting in the seat for a long time, the seat of the common chair is made of leather, and since the intake and ventilation are not good, the use of the cooling pad causes the cooling pad to get too hot, There are many cases in which the function of reducing the number is lost. Therefore, it maintains the shape of the existing chair but provides the function of blowing through the lower fan and adjusts the direction of the wind according to the direction of the individual by applying the tilt technology to adjust the wind direction according to the difference of the individual sitting in the chair It is possible to control the number of revolutions to adjust the wind intensity up to 3 stages and it is possible to blow the air by the structure of the chair and the shape of the cushion which can maximize the function of the air blowing, .

The present invention aims to control and solve the problem of sweating of the legs and buttocks occurring while sitting on a chair, and to maintain a comfortable state when sitting and applying a structure of a chair with smooth ventilation throughout the seasons and a mat structure . In addition, when the air temperature is low, air can be ventilated without operating the fan, the sweating can be controlled, but the temperature can be raised or the sweating problem can be controlled through forced air blowing depending on personal needs, The present invention is directed to solving the problem without doing so.

The present invention designs a chair and a mattress that are used in a conventional manner to have a well-ventilated structure capable of ventilation, and a blower to be attached to the bottom thereof is designed as a low-noise power saving type so that the load is small and the stability is increased Is the key. And that the heat generated by the fan's own use over a long period of time can be minimized. The material of the chair can also be made from plastic to wood, but it is important to make the ventilation grille structure of the seating area so that the structure can be blown well and to maximize ventilation when applied with the mattress. The structure of the lattice type chair can be similarly applied, but the mattress can be supplemented not only by maintaining the lattice type skeleton like the lattice type chair but also by applying the wide opening material capable of venting on the lattice type skeleton There is also. Also, in case of blower, the lever is attached to the side of the chair so that the rotation speed of 3 stages can be applied, and it is manufactured and attached by applying the safety ventilation motor and structure so as to be safe for continuous use with a lightweight type of energy saving type. In order to adjust the individual airflow direction, the tilt structure will be applied to adjust the direction of the air blower according to the seating position characteristics of the chair so that the directional control can be adjusted in two stages. In conclusion, the present invention is characterized in that the existing air conditioner and the electric fan are designed to control the sweating of the external non-contact portion, thereby adjusting the sweating of the contact portion to facilitate a comfortable sitting life.

As described above, according to the present invention, it is possible to lower the indoor cooling temperature by controlling the sweating of the left-handed contact area, which is not satisfactorily satisfactory even by the external cooling and direct cooling, It is possible to reduce the cooling cost consumed in the cooling of the external environment and to improve the concentration of the workplace students who have to sit and study or work for a long time. In addition, it can be expected that the effect of health improvement can be expected. Also, since it is not necessary to change the cooling pad differently from the cooling pad which needs frequent replacement, it can be expected to have a simple and convenient life, and consequently, have.

Fig. 1: Structure and overall appearance of a lattice (round) ventilated chair and a ventilated mattress
Fig. 2: Structure of lightweight power-saving blower and structure and attachment type of blower tilt
Figure 3: Shape of blower tilt handle
Figure 4: Blower stage switch and power supply (USB, power connection)

The present invention will now be described in detail with reference to the accompanying drawings. Fig. 1 is a drawing showing the structure of a lattice type chair and a mattress, that is, a total shape of a chair. The structure of the chair can be made of a variety of materials (plastic, wood, iron, etc.), but a lattice-like structure with a good ventilation can be made in the lower left-handed contact, At the same time, the wind blowing from the lower part makes it possible to secure a space where the legs and the buttocks can be contacted as much as possible. The mattress is made of cotton and sponge, making it comfortable to sit on the underlying grid structure. In addition, the sponge containing the sponge also uses a well-ventilated sponge to allow the air to escape and release heat. FIG. 2 shows the structure of a blower having a tilt function. For safety, the fan is made of blunt plastic blades having a blunt end, so that it does not get hurt or touched even when the hand touches it. It is equipped with high stability motor which does not cause a problem of fire, so that it can be prepared for long time use. And a two-way system using one fan and two small fans, respectively. It also has a tilting function that allows you to adjust the position of the blower. It has two adjustable angles and stops in the desired direction, so if you sit in front of the chair or sit deeper in the back, It is made for use. The tilting function here is manual. Finally, FIG. 4 shows a power supply unit (alternating current directing device) which is capable of using 220V (110A) and USB power at the same time as a power switch, a power unit and a USB terminal. On the right side of the switch and the power section, a switch for adjusting the intensity of the wind is attached. Here, the attachment positions of these additional parts are made either in front of the left side of the chair or at the upper part of the rear leg, and can be easily pulled down by hand. When explained according to the drawings, the shape of the entire chair is generated.

10: Chair made of wood, iron, plastic, etc., with four legs supporting the ground
11: Special mattress to prevent ventilation and direct contact with the chair
20: 1 large fan
21: Combination of two small / medium type fans
22: A switch that can blow the wind in three steps
23: Manually operated tilting knob
30: Enlargement of the tilting knob
31: A rod that rotates the blower connected to the tilting knob
40: Lid to protect switch, outlet, and USB port
41: switch for determining the presence or absence of a power source
42: Plug-in outlet
43: A USB port that allows you to connect a USB cable to use with a weak current
44: Switches to control the intensity of wind (same as 22)

Claims (5)

In a cooling chair, two, three, four, etc. legs and wheels using other materials, such as iron, wood, plastic, etc., in which a lattice (or circular) Chair with a combination of a chair and a sponge made to allow air blowing, a mattress using cotton, and an electric blower with tilting function 2. A chair according to claim 1, wherein the chair is fitted with a chair having a hole of a specific type (circular, lattice, checkerboard, etc.) for ventilation and a chair having a hole of a lattice type (or round, mattress Tilting function with plastics (wood, iron, etc.) that can adjust the direction of the blower itself for the cooling chair and tilting handle made of the same material as before Various types of buttons (circular buttons, square buttons, rollers for adjusting the air volume, etc.) for controlling the strength of the fan and the power supply of the cooling chair, There are various types of lid that cover the part connecting the outlet and the part connecting the USB terminal (the lid using the side hinge, the lid using the upper hinge, the lid more A lid with a handle for easy opening and closing, etc.)

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