KR200320268Y1 - Fan Roller Shoe - Google Patents

Abstract

The present invention relates to a ventilator of a roller blade in a known shoe (hereinafter referred to as "roller blade") that rides on the ground by attaching a roller to a lower portion of the shoe.

According to the present invention, the blower 40 installed between the lower portion of the shoe 10 and the roller 50 is used by using the rotational force generated by the roller 50 when the roller 50 of the roller blade rotates while the roller blade is in use. Rotating the roller blade shoes 10 by forcibly ventilating the air inside the roller blade to remove the odor caused by sweat from the foot while wearing a roller blade is effective to maintain a comfortable mood and improve the health of the foot.

Description

Roller blade with blower {Fan Roller Shoe}

The present invention relates to a ventilator of a roller blade, in particular, the blower 40 is installed between the shoe bar window 30 and the roller 50 of the roller blade, and the roller blade roller 50 uses the force of rotation. By operating the blower 40 to discharge the contaminated air into the shoes 10 of the roller blade and put fresh outside air to solve the discomfort caused by sweating, to maintain a pleasant mood and to help the health of the feet roller blade It relates to a blower of.

In general, known roller blades are not provided with a device for forced ventilation inside the shoe 10, and only make ventilation holes or gaps on the side of the shoe 10 to allow ventilation by natural circulation. Ventilation due to natural circulation is difficult to air flow inside and outside, and the vicious cycle of sweat and smell on the shoes (10) continued to be harmful to the health of the feet, it was also difficult to feel comfortable.

The present invention, in the known roller blade, in order to solve the problem of poor ventilation, forming a plurality of air holes 21 penetrating up and down in the insole 20 of the shoe 10, the shoe sole window A blower connector 31 and an air passage 32 are formed at the 30, and a blower 40 is installed between the shoe bottom window 30 and the roller 50, and the blower 40 is a roller 50. When the roller 50 is rotated by the power connection means connected with the power transmission means receives the rotational force and transmits the rotational force to the blower 40 to the inside of the shoe 10 through the shoe bar window 30 and the insole 20 The fresh air is forcedly blown to force the air inside the shoe 10 to be forced to keep the foot comfortable and fresh while wearing a roller blade.

1 is an exploded perspective view of the subject innovation

2 is a partial cross-sectional side view of the present invention

3 is an exploded perspective view of a blower connected to a roller by a belt according to an example of the present invention

4 is a cross-sectional view of the roller support assembled

5 is an exploded perspective view of the blower connected to the roller by the gear in accordance with an example of the present invention

6 is a cross-sectional view of the roller support assembled

7 is an exploded perspective view of the blower connected to the roller by the cone gear in accordance with an example of the present invention

8 is a cross-sectional view of the roller support assembled

9 is a perspective view of the power interrupter connected to the blower shaft in accordance with an example of the present invention

10 is a cross-sectional view of the roller support in the state in which the opening and closing door closing the tuyere in accordance with an example of the present invention

11 is a cross-sectional view of the roller support of the opening and closing door opening the tuyere according to the example of the present invention

<Description of the code | symbol about the principal part of drawing>

10 shoes

20 insoles 21 air holes

30 Shoe sole 31 Blower connector 32 Air passage

40 Blower 41 Blower casea 42 Blower case b 43 Blower wings

44 Outlet air inlet 45 Blower port 46 Blower pulley 47 Belt

48 blower shaft 49 blower

50 Roller 51 Roller side pulley 52 Friction column with gear

53 Blower side gear 54 Conical geara 55 Conical gearb 56 Propeller blower

60 Power interrupter 61 Power interrupter switch 62 Power interrupter a 63 Power interrupter b

70 roller support

80 Opening and closing door 81 Jamming jaw 82 Opening and closing handle

In a known roller blade having a roller support 70 mounted with a plurality of rollers 50 under the shoe 10, a rotational force of the roller 50 is received inside the roller support 70. The interlocking blower 40 is inserted, and the blower opening 45 of the blower 40 is connected to the blower connector 31 of the shoe bar cleaning window 30, and the blower 40 and the roller 50 are power connected to each other. The present invention as described above is characterized in that the ventilation of the shoe 10 is forced by the blower 40 installed inside the roller support 70, which will be described in more detail. On the lower side, a roller side pulley 51 capable of connecting the belt 47 to the side of the roller 50 arranged on the roller support 70 is mounted, and the blower pulley 46 is mounted on the side of the roller support 70. Inserting the blower 40 provided, the side of the blower pulley 46 and the roller 50 provided on the side of the blower 40 A belt 47 is provided to connect the attached roller side pulley 51, and the upper portion of the roller support 70 is fixed to the lower portion of the shoe bar window 30 by a bolt, and the blower opening 45 of the blower 40 is It is fitted to the blower connector 31 of the shoe bar window (30). The shoe bar cleaning window 30 is formed with a plurality of air passages 32 and a blower connector 31 connected to the air outlet 45 of the blower 40, and the insole contacting the upper portion of the shoe bar cleaning window 30 ( 20 is formed with a plurality of air holes 21 penetrating up and down, so that the air from the blower 40 passes through the blower connector 31 of the shoe bar window 30 and the air reservoir of the shoe bar window 30. The furnace 21 enters the shoe 10 through the air hole 21 of the insole 20 to ventilate the air inside the shoe 10. Here, the power connection between the roller 50 and the blower 40 is performed. The method uses a belt 47 as shown in Figs. 3 and 4 of the accompanying drawings, a gear as shown in Figs. 5, 6, 7 and 8, or a roller 50 and a blower 40 as shown in Fig. 4. 6), or a method in which a friction column 52 to a gear shaft in which a gear is in contact with the outer diameter portion of the roller 50 as shown in FIGS. 6 and 8 can be used. (10) Instead of the blower 40 which blows air into the inside, it is also possible to install a blower 49 that sucks the air inside the shoe 10 to the outside. The blower shaft 48 of the roller support 70 is also provided. Install a separate power interrupter 60 to control the power to interrupt the power transmitted from the roller 50 if necessary to operate the blower 40 or the blower 49 according to the state inside the shoe 10. As shown in Fig. 9, it is installed on the blower shaft 48. The power interrupter 60 is a power interruption switch 61 for disconnecting and connecting power while pushing and pulling by hand, and a blower release 46. It is connected between the blowers 40 by the unevenness formed to be engaged with the outer diameter of the shaft, the inner diameter of the shaft forms a projection in the axial direction of the power control unit a (62), the inner shaft of the power control unit b (63) The projection of the power interruption portion a (62) is fitted into the power is formed with a groove that can be rotated It consists of a speed a 62 and a power speed b 63. When the power control switch 61 is pulled to disconnect power from the blower 40 which is connected as shown in Fig. 9 and cooperates with the roller 50, the power is controlled. The power interruption part a 62 and the power interruption part b 63, in which the outer sides of the interruption part a 62 and the power interruption part b 63 are unevenly engaged with each other, are released, and the shaft center of the power interruption part a 62 is released. The shaft is formed to protrude to the inner diameter of the power control unit b (63) slides in the empty space formed inside the shaft of the power control unit b (63), the power control unit a (62) and the power control unit (63). It is a power interrupter 60, characterized in that it is possible to rotate separately. In addition, the air volume control unit for controlling the air flow is installed on the air outlet side of the upper part of the air blower, the air flow regulator from the one side of the roller support 70, the upper air blower 40 Opening and closing door 80 penetrating up to the tuyere 45, the locking jaw 81 in the center of the opening and closing door 80, and the roller support 70 It consists of an opening and closing handle 82 protruding to the outside of the one side. Pulling the opening / closing handle 82 to the outside of the roller support 70 opens the opening / closing door 80 which is closing the tuyeres 45, and pushing the opening / closing handle 82 to the roller support 70 to open the tuyeres 45. The opening and closing door 80 of the opening and closing method 80 can be finely controlled by the opening and closing method of the air volume, the locking jaw 81 formed in the center of the opening and closing door 80 is separated from the roller support 70 during the operation of the opening and closing door 80. In addition, in the known roller blades, the blower 40 may be installed in the shoe bar window 30 between the roller support 70 and the insole 20, and without the roller support 70. The blower 40 can also be installed in the shoe bar window 30 between the insole 20 and the roller 50 even in the roller braid in which the roller 50 is arranged in the shoe bar window 30. Although described according to an example, those skilled in the art to which the present invention pertains will understand the technology of the present invention. Can be modified in various ways within a scope of spirit. Therefore the scope of the subject innovation are also of course be included it is not to be limited to the structures described in this application to devise and equivalent structure as set forth in the claims.

As such, the present invention eliminates the smell and unpleasant feelings inside the shoes 10 due to the sweat from the feet during the use of the roller blade by installing the blower 40 to the blower 49 interlocking with the roller 50 on the roller blade. Enjoying the roller blades in a refreshing mood and also helps the health of the feet.

Claims (8)

In the known roller blades which can be carried on the ground by arranging one or more rollers 50 in the lower part of the shoes 10 to the roller support 70, Shoes 10; An insole 20 having a plurality of air holes 21 formed therein to allow ventilation in the shoe 10; A shoe bar cleaning window 30 in contact with the bottom surface of the insole 20 and having an air passage 32 and a blower connector 31 formed therein; A roller support 70 coupled to a lower portion of the shoe bar cleaning window 30 and having a roller 50 arranged therein; A blower (40) installed between the shoe bar window (30) and the roller support (70) and having a connection portion so as to be interlocked with the roller (50); A power interrupter 60 capable of connecting or blocking the power transmitted from the roller 50 rotating on one side of the blower 40 to the blower 40; Roller blade characterized in that it comprises a power connection means to enable the transmission of power from the roller (50) to the blower (40). The roller blade according to claim 1, wherein the power connecting means of the roller (50) and the blower (40) is connected by gears (Figs. 5, 6, 7, and 8). delete The blower (40) according to claim 1, wherein the blower (40) includes an opening and closing door (80) penetrating from one side of the roller support (70) to the blower opening (45) of the blower (40); A locking jaw 81 protruding from the center and preventing the opening and closing door 80 from being separated out of the roller support 70 during air flow adjustment; Opening and closing handle 82 protruding to the outside of the one side of the roller support 70; The roller blades, characterized in that the air flow regulator (Fig. 10, Fig. 11) is installed that can adjust the flow rate of the blower (40). According to claim 1, the power interrupter (60) is to interlock the power transmitted from the roller 50 to the blower 40 to operate and stop the blower, the power interruption protruding to one side of the roller support (70). It is installed between the switch 61; and the blower loosening 46 and the blower 40, and is connected to the outside of the shaft by the unevenness that can be engaged with each other, the inner diameter of the shaft is fitted to each other so that they can be rotated and fitted in the groove and the groove A power interrupting portion a 62 having an inner diameter shaft; To the power interruption b 63; It is composed. When the power control switch 61 is operated, the outer diameter portion of the shaft where the power control portion a 62 and the power control portion b 63 are engaged with the unevenness is separated to form the center of the shaft of the power control portion a 62 so that the power control portion b A roller blade, characterized in that the shaft protruding by the inner diameter of the (63) rotates in the space formed inside the shaft of the power control unit b (63) to block the power. The roller blade according to claim 1, wherein the power connecting means of the roller (50) and the blower (40) is connected by a belt (Fig. 4). The roller blade according to claim 1, wherein the roller support on which the roller (50) is arranged is provided inside the shoe bar window (30) so as not to protrude from the lower part of the shoe bar window (30). The air blower (49) according to any one of claims 1, 2, 4, 5, and 6, which blows out the air inside the shoe (10) instead of the blower (40) that blows outside air into the shoe. Roller blade, characterized in that for installing.