JPH07313245A - Blowing device - Google Patents

Abstract

PURPOSE:To promote the drying of the finger tops and cool them with air by providing opening parts on a case side corresponding to the thumb and a case side corresponding to the other fingers, and blowing air, respectively. CONSTITUTION:A first opening part 7a for blowing the air toward the top of the thumb 12a is provided on the first side 1a corresponding to the thumb 13a on a case 1. A second opening part 7b for blowing the air toward the other fingers 13b is provided on the second side 1b corresponding to the other fingers 13b on the case 1. When this device is held between the thumb 13a and the other fingers 13b, the air blown out by the rotation of a fan 2 is discharged in the case 1. The air touched by a first guide surface 16b is released through the first opening part 7a along the inside of the first guide surface 16a. This air is directed to the finger top of the thumb 13a situated on the first side 1a of the case 1. The air touched by a second guide surface 16b is released through the second opening part 7b along the second guide surface 16b. This air is directed to the other fingers 13b on the second side 1b of the case 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly assists in drying before and after applying various nail varnishes or when applying antiseptic solution to fingertips, and drying or air cooling the fingertips for sports or entertainment. In addition, the present invention relates to a multifunctional blower for stimulating a part of the body and for illuminating the body.

[0002]

2. Description of the Related Art Conventionally, one of the purposes of a blower is to dry a manicure, and many proposals have been made. For example: (a) In Japanese Patent Laid-Open No. 2-63408, a portable case is provided in a body that can be held by hand, a rotatable case is provided, a motor and a fan are provided in the case, and a power supply is provided at a rotation angle of the case. There is a switch that turns it on and off. (B) Japanese Patent Laid-Open No. 3-85105 is a dryer in which a dry ultraviolet ray radiating means is provided at the tip of a portable, handleable case toward the fingernails holding the case. (C) Actual Kaihei 3-49703 is a stationary type, and is provided with means for sending warm air from the air passage between the case and the spherical finger receiver to the entire fingers holding the finger receiver.

(D) 3-Kaihei 3-61192 is a portable blower in which a flat case is provided with a fan motor at the center and batteries are provided on both sides of the case. The typical common feature of these is that although each idea has novelty, it lacks practicality and lacks practicality. Further, as another purpose of the blower, there is a treatment liquid for a fingertip injury or a drying liquid when a waterproof liquid is applied, but it has not been practically used yet. Still another purpose is to dry fingertips for sports, entertainment, etc., but at the present time, it relied on a dedicated machine provided, a towel, or the like.

[0004]

In the above (a), it is not possible to fit the entire rotatable case having the fan motor built-in in the palm. The idea is to hold the main body with the other hand or put it on some other table to change the direction of the wind in the direction of the hand, and one-handed operation is not possible. In the above (b), the nail tip easily hits the ultraviolet light emitter and the nail polish is easily damaged. In common with (a) and (b) above, there is no idea to dry all fingers of the gripped hand at the same time, so for example, while the case is gripped by the thumb and other fingers or while the other fingers gripping the case are drying, You can't dry your thumb.

It seems that the above point (c) solves that point. However, a specific problem with this method is that the nail of the little finger, which is not shown in the figure, easily hits the finger receiver, which damages the nail polish. If you put your finger on the finger receiver,
The case is easy to hit with nails and the nail polish is easily damaged.
I cannot see the dry state of my fingertips while drying. In the above (d), air is discharged only from the side surface (front plate) of the case that can be carried and held, so air is blown to all fingers of the hand holding the main body case at the same time as in the above (a) and (b). I can't do it. Further, conventionally, in the case of treatment of fingertips, etc., it is almost naturally dried, and a handy device has not been popularized.

Furthermore, portable air blowers have not been widely used to dry the fingertips for sports such as bowling using the fingertips, entertainment, etc., and they rely on large-scaled devices and towels provided. One of the other common drawbacks of conventional blowers is that they cannot be fully manipulated with one hand holding the body. Another common drawback is that many are single-function type. With the diversification of lifestyles, the demand is also diversifying. It is uneconomical and inconvenient to purchase many devices for each purpose. The present invention is to eliminate the above drawbacks of the prior art and to provide a blower which is convenient to carry, easy to operate with one hand, reliable in operation, and capable of multi-functional deployment.

[0007]

A first embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 3, the case 1 has a suction port 6 for the outside air on its outer surface.
a and 6b are formed. As is known, the position of the suction port may be provided on the side surface of the case 1 by a method of a fan described later. 2 and 3, inside the case 1, a motor 3 to which at least the fan 2 is connected, a battery 4 for the power supply of the motor 3, and a switch 5 for opening and closing the power supply of the motor 3 are incorporated. There is. Direct connection of the fan 2 and the motor 3 is preferable. There are various variations of the fan 2, and the battery 4 may be rechargeable.

As shown in FIG. 3, the size of the case 1 is preferably as compact as possible so that it can be accommodated in the space between the thumb 13a of one hand and the finger 13b of the other hand. 3 and 4
Then, the case 1 is provided with at least two or more openings for expelling the air sent out by the rotation of the fan 2. That is, the first side 1a corresponding to the thumb 13a on the case 1 is provided with the first opening 7a for blowing air toward the fingertip of the thumb 13a, and the other finger 13b on the case 1 is provided. The corresponding second side 1b has a second opening 7 for blowing air toward the other fingertip 13b.
b is provided. Since the length of the thumb 13a is actually different from that of the other fingers 13b, it is preferable that the position of the first opening 7a is shifted to the wrist rather than the second opening 7b.

Next, the cover 8 which can open and close the opening will be described with reference to FIGS. 1, 2, 3 and 4. In FIG. 2, the cover 8 includes ribs 15 a and ribs 15 on the case 1.
The first position in which the first opening 7a and the second opening 7b are closed by guiding the arm 14a and the arm 14b with respect to b (FIG. 1, FIG. 2, FIG. 3, FIG. 4) And a second position in which both openings 7a and 7b are open (FIG. 6, FIG. 7,
It is provided so as to be movable (sliding in this case) with respect to FIG. 8). In FIG. 4, in the cover 8, the direction of the air sent from the fan 2 is changed to the first direction at a position corresponding to the first opening 7a.
A first guide surface 16a is provided as means for directing the case 1 on the side 1a toward the fingertip of the thumb 13a. In addition, at the position corresponding to the second opening 7b, the other finger 13b that holds the case 1 should be on the second side 1b.
A second guide surface 16b is provided to send air toward the fingertips of the.

When both guide surfaces 16a and 16b are inclined as in this example, the efficiency of sending air is higher, but this is not always the case. Next, a holding means provided between the case 1 and the cover 8 for holding the cover 8 in the first position will be described. In FIG. 4, a holding member 9 is provided which extends inside the cover 8 at the first position and projects at the tip. The cover 8 and the holding member 9 can be integrated in resin molding as in this example, and the holding member 9 itself has the elasticity of resin. Further, at the tip of the case 1 near the holding member 9, an engaging member 10 that is engageable with the holding member 9 is provided in order to hold the cover 8 at the first position.
Of course, although not shown, the structure of the holding means may be modified in various ways. For example, the positional relationship between the holding member 9 and the engaging member 10 is reversed between the case 1 and the cover 8, and the holding member 9 is arranged on the case 1 side and the engaging member 10 is arranged on the cover 8 side. You may.

A spring 17 is incorporated between the cover 8 and the engaging member 10 in a part of the case 1 as a means for urging the cover 8 in the direction from the first position to the second position. . Next, referring to FIG. 2, the operation means of the switch 5 which can be operated by moving the cover 8 will be described. The cover 8 is shown in FIG.
In the first position, the cover 8 is provided with a switch actuating means so that the motor 3 is powered off. That is, the operating portion 11 is provided at the tip of the arm 14 a of the cover 8, and the operating portion 11 faces the switch 5. The tip of the cover 8 has a cam shape, for example, so that the switch 5 can be turned on corresponding to the second position where the cover 8 opens the first opening 7a and the second opening 7b. is there. Next, in FIG. 5, the switch 5 is connected in series to the motor 3 and the second motor 23 constituting the vibration generating means, and the switch 5 allows the power sources of the motor 3 and the second motor 23 to be freely opened and closed. . Of course, only the vibration generating means may be provided with a switch that is independently turned on and off. (Not shown)

As shown in FIG. 2, the vibration generating means 2
The configuration of 3 may be a known means, for example, the second motor 23.
A rotational vibration system in which an unbalanced weight 24 is intentionally fixed to the shaft of is preferable. Strictly speaking, the motor itself also generates vibration, but the original purpose is different, so a simple motor is not a means for generating vibration. The direction of vibration by the vibration generating means may be omnidirectional radiation centered on the second motor 23 as shown in FIG. 2, but this is not a limitation. Next, a miniature lamp 25 for illumination is connected to the switch 5.
In this case, the switch 5 can be turned on and off by the operating member 12 only when the cover 8 is in the first position when the device is not in use. Next, as a means of other accessory functions, for example, a digital display timepiece 27 is incorporated on the surface of the case 1 in FIG. There are various variations of this means, and examples thereof include a thermometer, a hygrometer, a radio, an electronic melody, and a timer.

[0013]

As shown in FIG. 7, the user who is ready to use the thumb 13a of one hand and the finger 13b of the other hand, as shown in FIG.
Hold this device between and. At this time, each fingernail is separated from the surface of the case 1 by the thickness of the finger as shown in the figure. Next, in FIG. 4, the tip of the thumb 13a is moved to the position of the arrow 18, and the cover 8 is pushed in the direction of the arrow 18.
When the holding means holding the cover 8 in the first position is released, the holding member 9 bends along its shape by its own elasticity, and the engaging member 10 is released from the engaged state. As a result, in FIG. 6, the cover 8 moves from the first position to the second position by the action of the spring 17. The movement of the cover 8 is stopped by the tips of the arms 14a and 14b on the cover 8 contacting the left ends of the ribs 15a and 15b on the case 1, respectively.

At the same time, the switch 5 is released from the actuating portion 11 at the end of the arm 14a, turning on the power source of the motor 3 and the second motor 23 of the vibration generating means, and the motor 3 rotates and the second motor 23 Rotational vibration begins.
With the rotation of the fan 2 in the direction of the arrow 20, the suction port 6a,
And 6b (FIG. 7), the outside air is sucked in and air is brought to the opening. 7 and 8, the cover 8
In the second position, the first opening 7a and the second opening 7b are already opened as described above, so that the air hitting the inside of the wall where the engaging member 10 is present is as follows. Divide into two directions. First, the air hitting the first guide surface 16a exits from the first opening 7a along the inside of the first guide surface 16a. Then, the air is directed to the fingertip of the thumb 13a on the first side 1a of the case 1.

Next, the air hitting the second guide surface 16b exits from the second opening 7b along the second guide surface 16b. Then, the air is directed to the tip of the other finger 13b on the second side 1b of the case 1. On the other hand, the vibration is transmitted to the entire device of the present invention by the vibration generating means. This vibration is also transmitted to the air sent out from the two openings 7a and 7b. That is, this air becomes a subtle wave of a strong and weak force and hits the fingertip to promote the drying of the entire finger. On the other hand, since the entire fingertip that holds the device is also vibrating, blood circulation at the fingertip is promoted. Of course, applying the vibrating device to other parts of the body also promotes blood circulation in those parts.

Immediately after the application of the nail varnish or the liquid bandage, the applied fingertips vibrate to eliminate the air bubbles on the surface of the liquid before drying, and the thickness of the liquid tends to be uniform. Next, the operation of returning the device, which has been used as described above, to the initial state will be described. From the state shown in FIG. 7, by holding the device with one hand and sliding it inside the hand, one of the fingertips becomes free. The cover 8 may be pushed in the direction of arrow 21 with the free fingertip. Or Figure 7
In this state, the cover 8 may be pressed against another free hand or a nearby object while holding the device. In this way, the pushing operation of the cover 8 returns the cover 8 and the holding means to the first position as follows. Immediately, the holding member 9 is slightly deformed along its shape by its own elasticity, and
The engagement member 10 returns to the engagement state.

In FIG. 6, when the cover 8 is returned to the first position, the operating portion 11 at the upper end of the arm 14a operates the switch 5. That is, since the switch 5 turns off the power supply of the motor 3 and the circuit of the second motor 23 of the vibration generating means, the rotation of the fan 2 and the motor 3 and the rotation vibration of the second motor 23 are stopped. At the same time, the vibration of the entire case and the entire finger ceases. Then, the first opening 7a and the second opening 7b are closed, and the state returns to the state of the first position shown in FIGS. 1, 2, 3, and 4 before the use of the apparatus. Return to the 1st position on the street. That is, the holding member 9 returns to the engaged state with the engaging member 10 shown in FIGS. 3 and 4 while slightly deforming along its shape due to its elasticity.

Next, referring to FIG. 2, when the user needs illumination, the operating member 12 is operated in the direction of arrow 26 and in the opposite direction, and in FIG.
Turn on and off. In the present embodiment, the cover 8 is the second
Even if the operating member 12 is operated in the position (FIG. 6), the switch 5 cannot turn on the mini lamp 25. The digital timepiece, which is a means of an accessory function, serves as a guide for knowing the usage time while the apparatus is in use, and can be used as a timepiece when not in use.

[0019]

EXAMPLE A second example will be described with reference to FIG. The cylindrical case 1 having a size sandwiched between the thumb 13a and the other fingers 13b has at least the fan 2, the motor 3, the battery, the switch (not shown), etc. incorporated therein as described above. ing. In this embodiment, as the vibration generating means, an unbalanced weight 24 is intentionally fixed coaxially with the motor 3. The curved inner wall of the cover 8 allows the air sent from the fan 2 to pass through the case 1
Direction of the thumb 13a on the first side 1a of the
It forms a surface for guiding in the direction of the other finger 13b on the side 1b. The first guide surface 16a and the second guide surface 16b forming this surface may be substantially the same surface, or the inner wall may be a flat surface.

Further, when the cover 8 closes the first opening portion 7a and the second opening portion 7b, although not described in detail, a hinge mechanism or a sliding mechanism is configured to fit within a part of the outer peripheral shape of the case 1. Good to do. During use, the air emitted from the fan 2 by the rotation of the fan 2 and the motor 3 is sent toward the entire thumb 13a on the first side 1a holding the case 1 and the other finger 13b on the second side 1b. At the same time, the case 1 and the entire finger vibrate. Next, a third embodiment will be described with reference to FIG. Similarly to the above, at least the fan 2, the motor 3, the battery 4 and the switch 5 are incorporated in the inside of the case 1. Also, the motor 3
An unbalanced weight 24 is fixed to the shaft as a rotational vibration generating means. When used, the operation member 1 is placed at a position corresponding to the thumb 13a that should be on the first side 1a of the case 1.
2 are arranged. The position of the operation member 12 is preferably located substantially in the center of the device so that the left and right thumbs can be used, and the wider the width, the better. A switch 5 for opening and closing the power supply of the motor 3 is incorporated inside the case 1 at a position corresponding to the operation member 12. When the user holds the device as shown in FIG. 10 and the operation member 12 is pushed, the power of the motor 3 is turned on.

In this embodiment, the first cover 8a for opening / closing the first opening 7a and the cover 8b for opening / closing the second opening 7b are separately provided. Since the holding means for holding the covers 8a and 8b in the closed first position is constituted by a toggle mechanism in this case, the covers 8a and 8b are articulated by the spring 17, and the covers 8a and 8b are moved to the first position. And the second position can be freely opened and closed. In use, if the user pushes the push button 22, the cover 8
The a and 8b are opened because their other ends are connected to the push button 22. Next, if you pinch this device with your fingers,
a operates the switch 5 via the operation member 12, and the motor 3 is turned on. By the rotation of the fan 2, the air hits the first guide surface 16a and the second guide surface 16b and is blown to the tip of the thumb 13a and the other finger 13b in the same manner as described above. At the same time, the weight 24 causes the motor 3 to generate rotational vibration, and the case 1 and the entire finger holding the case 1 vibrate.

Further, when the hand is removed from the apparatus, the operation member 1
2 is released from the thumb 13a, the switch 5 is turned off, and the rotation and vibration of the motor 3 and the fan 2 are stopped.
At the same time, the vibration of the case 1 and the entire finger stops. If either the open cover 8a or the open cover 8b is directly pushed in, both covers return to the pre-use state in conjunction with each other. Next, a fourth embodiment will be described with reference to FIGS. 11 and 12. Similarly to the above, the fan 2, the motor 3, the battery 4, and the switch 5 are incorporated at least inside the case 1. An unbalanced weight 24 is intentionally fixed to the shaft of the motor 3 as a vibration generating means. The openings in this embodiment are multiplicity as follows.

That is, as shown in FIG. 12, case 1
The first side 1a is provided with a first opening 7a for blowing air to the left thumb 13a and a third opening 7c for blowing air to the right thumb 13c. On the other hand, the second side 1b of the case 1 has a second opening 7b for blowing air toward the other finger 13b of the left hand and a fourth opening 7d for blowing air toward the other finger 13d of the right hand. Is provided. In this embodiment, the fan 2 and the motor 3 are connected separately. The connecting means may be a known method, for example, a belt method or a gear method (not shown).
Of course, the micro motor can be directly connected to the fan 2.

In using the device, the user holds the device between the thumb 13a of the left hand and the finger 13b in the same manner as described above. Next, the right end of the case 1 is held between the thumb 13c of the right hand and the finger 13d as shown in FIG. Similar to the fourth embodiment, the left thumb 13a pushes the operating member 12, the switch 5 is turned on, and the fan 2 starts rotating simultaneously with the motor 3. The air sent by the rotation of the fan 2 exits from the four openings and goes to the left and right fingertips.
Further, the rotation of the motor 3 causes the weight 24 to generate rotational vibration, and the case 1 and the entire fingers holding the case 1 vibrate in the same manner as described above. When the thumb 13a is released from the operation unit 12, the switch 5 is turned off, so that the rotation of the fan 2 and the motor 3 and the vibration are stopped, and the state before use is returned.

Next, a fifth embodiment will be described with reference to FIG. This is another example of a holding means for holding the cover 8 between the case 1 and the cover 8 in the first position. The operation member 12 is provided on the surface of one of the cases 1. A holding member 9 is formed so as to protrude from the arm 14b extending inside the cover 8. An engaging member 10 engaged with a holding member 9 is provided on an extension of the operating member 12 so as to hold the cover 8 in the first position, which is the used state in FIG. Therefore, in use, when the user pushes the operating member 12 against the spring 19 with one of the fingers, the engaging member 10 deviates from the holding member 9, and the cover 8 is actuated by the spring 17 to open the opening portion from the first position. Is brought to an open state of use. Motor and fan (not shown)
At this time, rotation is started, but the description after this is almost the same as that of the first embodiment, and will be omitted below. Next, a sixth embodiment will be described with reference to FIG.

As another example of development that makes use of the gist of the present invention, the entire case 1 is housed in the space between the thumb 13a and the fingers 13b. The first side 1a of the case 1 under the eaves of this house has a first opening 7a for blowing air toward the thumb 13a, and the opposite second side 1b faces the other finger 13b. A second opening 7b (not shown) for blowing air is provided. Further, it is preferable to provide a suction port 6a at the window portion. Of course, there are various variations of the case, such as a doll's face, an animal, and a vehicle. Next, if a thermometer or a hygrometer, for example, is installed at a position where the surface of the case 1 can be easily seen as a means of an accessory function, the environmental conditions of drying can be known. In addition, when not using this device, it is possible to measure temperature and humidity as well as mere figurines. Of course, the development of other accessory functions is also diverse, and it is also possible to incorporate a clock, a radio, an electronic melody, etc. as described above.

[0027]

【The invention's effect】

(A) When the case 1 is sandwiched between the thumb 13a of one hand and the other finger 13b, the first opening 7a corresponding to the thumb on the first side 1a of the case 1 Since the second opening 7b is provided so as to correspond to the other finger 13b on the side 1b, it is possible to simultaneously send air to all the fingers holding the device. (B) Due to the method in which the device is sandwiched between the thumb and the other finger, the nail of any finger is separated from the case 1 by the thickness of the finger while the device is sandwiched and held. It can be used without worrying about the length of the nail. (C) During use, you can see the whole of your fingertips with the case sandwiched, so you can know the dry state well. (D) Other hands can be used even during use, so other work can be done during that time. (E) When using nail polish or various treatment liquids,
It is convenient and safe, can shorten the drying time, and can effectively use the time. (F) The pain of soaking in after applying the therapeutic liquid is softened by the air-cooling effect of the ventilation. (G) If you carry it for sports or entertainment that uses various fingers,
It is possible to dry your fingertips regardless of location and air-cool as necessary.

(H) The opening portion is configured to be openable and closable, and the opening portion is configured to be held by the holding means in the closed first position when not in use so that the opening portion can be carried in a pocket or a bag. However, even if it is stored indoors, the cover 8 cannot be opened and closed carelessly. Therefore, dust does not enter the inside of the case 1 except when it is used. (I) By vibrating the case and the entire finger by the vibration generating means, the bubbles on the surface of the liquid immediately after applying the nail polish or the liquid bandage disappears and the thickness of the coating liquid becomes uniform. (Vi) The air generated from both openings 7a and 7b vibrates due to the vibration of the case and the entire finger by the vibration generating means,
This promotes the drying by the air that hits the fingertip. Therefore, it is useful for the effective use of the busy user's time.

(L) The vibration of the fingertips sandwiching the device not only promotes blood circulation at the fingertips in use, but also helps promote blood circulation at other required parts of the body. (2) The cover 8 can be opened and closed with one hand holding the device with one hand, and the power of the motor 3 can be turned on and off in response to the opening and closing of the cover 8, so that one-handed operation is completely possible and the operation is extremely easy. It will be easy. (W) As another effect, since the means for the accessory function is provided, the accessory function is effective when the blower of the device of the present invention is not used. For example, it is convenient for portable use at night by providing lighting means, digital clock,
The temperature and hygrometer can know the time and environmental conditions.

[0030]

[Brief description of drawings]

FIG. 1 is a plan view of a device of the present invention.

FIG. 2 is a plan and sectional view of the device of the present invention.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is an enlarged view of a part of a cover 8 portion of FIG.

FIG. 5 is a circuit diagram of the device of the present invention.

FIG. 6 is a plan and sectional view of the device of the present invention when it is used.

[0031]

FIG. 7 is a BB view of FIG. 6.

8 is a partially enlarged view of a cover 8 portion of FIG.

FIG. 9 is a sectional view of a second embodiment of the device of the present invention.

FIG. 10 is a sectional view of a third embodiment of the device of the present invention.

FIG. 11 is a plan view of a fourth embodiment of the device of the present invention.

12 is a cross-sectional view taken along line CC of FIG.

FIG. 13 is a partial sectional view of a fifth embodiment of the device of the present invention.

[0031]

[Explanation of symbols]

 1 Case 1a 1st side of case 1b 2nd side of case 2 Fan 3 Motor 4 Battery 5 Switch 6a, 6b Suction port 7a First opening 7b Second opening 7c Third opening 7d Fourth opening 8 cover

Reference numeral 8 denotes a first cover 8b a second cover 9 a holding member 10 an engaging member 11 an operating portion 12 operating members 13a, 13c thumbs 13b, 13d other fingers 14a, 14b arms 15a, 15b ribs.

16a 1st guide surface 16b 2nd guide surface 17 spring 18 arrow 19 spring 20 arrow 21 arrow 22 button 23 second motor 24 weight 25 mini lamp 26 arrow 27 digital clock 28 thermohygrometer

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[Procedure amendment]

[Submission date] September 21, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a plan view of a device of the present invention.

FIG. 2 is a plan and sectional view of the device of the present invention.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is an enlarged view of a part of a cover 8 portion of FIG.

FIG. 5 is a circuit diagram of the device of the present invention.

FIG. 6 is a plan and sectional view of the device of the present invention when it is used.

FIG. 7 is a BB view of FIG. 6.

8 is a partially enlarged view of a cover 8 portion of FIG.

FIG. 9 is a sectional view of a second embodiment of the device of the present invention.

FIG. 10 is a sectional view of a third embodiment of the device of the present invention.

FIG. 11 is a plan view of a fourth embodiment of the device of the present invention.

12 is a cross-sectional view taken along line CC of FIG.

FIG. 13 is a partial sectional view of a fifth embodiment of the device of the present invention.

FIG. 14 is a partial cross-sectional view of a sixth embodiment of the device of the present invention.

[Explanation of reference numerals] 1 case 1a 1st side of case 1b 2nd side of case 2 Fan 3 Motor 4 Battery 5 Switch 6a, 6b Suction port 7a First opening 7b Second opening 7c Third opening 7d Fourth opening 8 Cover 8a First cover 8b Second cover 9 Holding member 10 Engaging member 11 Actuating portion 12 Operating member 13a, 13c Thumb 13b, 13d Other finger 14a, 14b Arm 15a, 15b Rib 16a First guide surface 16b Second guide surface 17 Spring 18 Arrow 19 Spring 20 Arrow 21 Arrow 22 Button 23 Second motor 24 Weight 25 Bean lamp 26 Arrow 27 Digital clock 28 Temperature hygrometer

Claims (13)

[Claims] 1. The case includes a motor to which a fan is connected,
It has a built-in battery for the power supply of the motor and a switch that opens and closes the power supply of the motor, and the surface of the case is provided with a suction port for the air sucked in by the fan, so that the case can be held between your thumb and other fingers. , A first opening for directing the air delivered by the fan towards the fingers on the first side of the case, and for delivering the air delivered by the fan towards the other fingers on the second side of the case And a second opening of the blower. 2. The air blower according to claim 1, wherein the case has a cylindrical shape. 3. A first opening and a third opening are provided on the first side of the case for blowing air toward the left and right thumbs, and the other finger of the left hand and the other finger of the right hand are provided. The air blower according to claim 1, wherein a second opening and a fourth opening are provided on the second side of the case for blowing air toward. 4. A cover that is movable between a first position with the first opening and the second opening closed and a second position with the first opening and the second opening open, The air blower according to claim 1, further comprising: holding means for holding the cover at the first position between the case and the cover. 5. The cover is slidable relative to the case and
The blower according to claim 4, wherein the opening and the second opening can be opened and closed. 6. The blower according to claim 4, wherein a first cover for opening and closing the first opening and a second cover for opening and closing the second opening are rotatably provided on the case. 7. The air blower according to claim 6, wherein the holding means is a toggle mechanism. 8. The cover is provided with a switch actuating means for actuating a switch, the switch being in an off state at the first position of the cover and the switch being in an on state at the second position of the cover. The blower according to claim 5, claim 6, or claim 7. 9. The blower according to claim 1, wherein a vibration generating means connected to the battery is provided in the case. 10. The blower according to claim 1, wherein a miniature lamp for lighting connected to a battery is provided in the case. 11. The blower according to claim 1, wherein a digital clock is provided on the surface of the case. 12. The blower according to claim 1, wherein a thermometer is provided on the surface of the case. 13. The blower according to claim 1, wherein a hygrometer is provided on the surface of the case.