JP2020079465A - Blowers, clothes, and air conditioning equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a blower having improved various functions. SOLUTION: The blower 10 is worn by a person who wears an upper body garment and a lower body garment having an air blowing function for sending outside air to the body side, respectively, on the upper body and the lower body, respectively. The upper end side 12 is located between them, and the lower end side 14 is located between the lower body garment and the body when worn, and the gas connecting the space between the upper body garment and the body and the space between the lower body garment and the body. The main body member 11 having the flow path of the above is provided. The upper end side 12 of the main body member 11 is provided with an upper end inclined portion 14 that is inclined toward the lower end side 13 from the upper body clothing side toward the body side when worn. The lower end side 13 of the main body member 11 is provided with a lower end inclined portion 15 that is inclined from the body side toward the lower body clothing side toward the upper end side 12 when worn. [Selection diagram] FIG. 5

Description

  TECHNICAL FIELD The present invention relates to a blower, clothes including the blower, and an air conditioner including the blower.

  2. Description of the Related Art Conventionally, an upper body garment or a lower body garment is provided with a blower that introduces outside air to the body side, and the one that obtains an effect of cooling the body by the outside air introduced between the clothes and the body has been put into practical use. On the other hand, there is also a problem that clothes equipped with a blower are more expensive than general clothes. As a device that solves this point, there is a blower described in Patent Document 1. In the blower described in Patent Document 1, a plurality of cylinders are attached to the outer surface of the corset, and air between the upper half body garment and the body can be made to flow out between the lower body garment and the body. By doing so, even if the blower is provided only for the upper body garment, it is possible to obtain the cooling effect for the lower body, so it is not necessary to prepare the lower body garment having the blower, and the cost of the entire garment can be reduced. it can.

JP, 2011-241889, A

  Since the clothes provided with the blower are generally worn at a site where the body is frequently moved such as a work site, the blower is required to have a function suitable for a situation where the body is frequently moved. In this respect, the blower described in Patent Document 1 may not sufficiently perform its function due to the corset being displaced, and there is room for structural improvement.

  The present invention has been made to solve the above problems, and a main object of the present invention is to provide a blower having various functions improved.

  The basic configuration of the present invention is an air blower worn by a person wearing at least one of the upper half body clothing and the lower half body clothing having at least one of a function of sending outside air to the body side, and a blower worn by the person wearing the upper body body and the lower body body, and The upper end side is located between the body and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the space between the lower body garment and the body A main body member having a gas flow path that connects the two is provided.

In the first configuration, in addition to the basic configuration, an upper end inclined portion that is inclined from the upper body clothing side toward the body side toward the lower end side at the time of wearing is provided on the upper end side of the main body member. ing.

Clothes having a blowing function are generally used at work sites and the like, and bending operations and the like are frequently performed at work sites. The upper body underwear slides up when a bending operation is performed, and when the posture is changed from a bent state to a state in which the upper body is raised, the upper body underwear that is slid up is between the upper body clothing and the blower. There is a risk that it may get inside and block the flow path of the main body member. In this respect, in the first configuration, since the upper end inclined portion is provided on the upper end side, the slid upper body underwear can be guided along the upper end inclined portion between the blower and the body. Therefore, it is possible to suppress the situation where the slid upper body underwear enters between the upper body clothing and the blower.

In the second configuration, in addition to the basic configuration, the lower end side of the main body member is provided with a lower end inclined portion that is inclined from the body side to the lower body clothing side toward the upper end side when worn. ing.

  Since bending motions are frequently performed at the work site, the blower and the lower body clothing often rub against each other. In the second configuration, since the lower end inclined portion is provided on the lower end side, the contact area between the lower end side of the main body member and the lower body garment can be increased, and the lower body garment when the lower body garment and the blower are rubbed against each other. Can be suppressed.

  In the third configuration, a plurality of main body members in the basic configuration are provided, and the main body members are connected while allowing relative rotation with respect to each other and suppressing overlapping in the body direction.

  In the third configuration, since the plurality of main body members are rotatable relative to each other, the angles of the respective main body members with respect to the body are made different from each other, so that the shape of the blower as a whole conforms to the shape of the body. Can be Further, at the time of work or the like, since the angle between each body member and the body changes so that the angle between each body member and the body becomes a suitable angle for the work, a blower suitable for the work is provided. You can In addition, since the superposition of the main body members is suppressed, the bulkiness due to the superposition of the main body members can be suppressed.

In the fourth configuration, a plurality of main body members in the basic configuration are provided, and the main body members are provided in parallel in the waistline direction when worn by a person, and are connected at a part of their side surfaces.

  In the fourth configuration, the angle of the body member with respect to the body and the like can be individually changed, so that the body member individually follows changes in the posture during work or the like. Therefore, a blower suitable for work can be provided.

  In the fifth configuration, in addition to the basic configuration, at least a part of the main body member has a bellows shape.

  In the fifth configuration, since the main body member has a bellows shape, the shape of the main body member is deformed along with the movement of the human body, and the main body member can be suitably used at the work site. In addition, since the bellows shape allows it to be deformed while ensuring strength, the flow path does not close even when the wearer changes his posture, and the air flow between the upper and lower body clothes is reduced. The distribution of can be secured.

  In the sixth configuration, in addition to the basic configuration, the main body member includes a reinforcing portion that suppresses deformation between the clothing side and the body side.

  In the sixth configuration, since the deformation between the clothing side and the body side is suppressed by the reinforcement portion, it is possible to suppress the blockage of the flow path due to the deformation. Therefore, even if the wearer changes his/her posture, the flow path is not blocked, and it is possible to ensure the flow of air between the upper body clothing and the lower body clothing.

  In the seventh configuration, in addition to the basic configuration, the width in the girth direction is larger than the thickness in the body direction.

  In the seventh configuration, since the main body member has a flat shape, it is possible to suppress the bulkiness when the blower is attached while ensuring the flow passage area.

  In the eighth configuration, in addition to the basic configuration, the area of the flow passage on the upper end side is different from the area of the flow passage on the lower end side.

  In the eighth configuration, in particular, by making the area of the clothing side flow passage having the air blowing function larger than the area of the clothing side flow passage having no air blowing function, the clothing side having the air blowing function has the air blowing function. When air is sent to the clothes side, the flow velocity of gas passing through the flow path can be improved. As a result, it is possible to more efficiently send out the air from the clothes side having the air blowing function and suppress the backflow of the air warmed by the body temperature from the clothes side not having the air blowing function.

  In a ninth configuration, three or more main body members in the basic configuration are provided, and at least two of the main body members have the flow path longer than the other main body members.

  In the ninth configuration, each of the main body members having a longer flow path than the other main body members can be arranged so that air blows out toward the foot.

In a tenth configuration, in addition to the basic configuration, an attachment portion that can be attached to at least one of the upper body garment and the lower body garment is provided.

  In the tenth configuration, even if a person changes his/her posture at a work site or the like, the blower follows the clothing, so that the space between the upper body clothing and the body and the space between the lower body clothing and the body are The air circulation function in can be maintained.

  The eleventh configuration is a garment having any one of the first to tenth configurations in addition to the basic configuration.

  With the eleventh configuration, it is possible to impart the effect of any one of the first to tenth configurations to clothing.

  A twelfth configuration is an air conditioner including a blower having the basic configuration and at least one of the upper body garment and the lower body garment having a mounted portion to which the blower can be attached.

  In the twelfth configuration as well, similar to the eleventh configuration, the effect produced by the blower can be imparted to the clothing.

It is a perspective view of the air blower concerning 1st Embodiment. It is a front view of the air blower concerning 1st Embodiment. It is a rear view of the blower which concerns on 1st Embodiment. It is a top view of the blower which concerns on 1st Embodiment. It is a left side view of the blower which concerns on 1st Embodiment. It is an AA sectional view of an air blower concerning a 1st embodiment. It is a rear view when a person wears the blower according to the first embodiment. It is sectional drawing when a person equips with the air blower which concerns on 1st Embodiment. It is a rear view of the blower which concerns on 2nd Embodiment. It is a top view of the air blower concerning a 2nd embodiment. It is a rear view of the air blower concerning 3rd Embodiment. It is a top view of the air blower concerning a 4th embodiment.

  Hereinafter, each embodiment will be described with reference to the drawings. In the following respective embodiments, parts that are the same or equivalent to each other are denoted by the same reference numerals in the drawings, and the description of the portions having the same reference numerals is cited.

<First Embodiment>
The blower 10 according to this embodiment is used by being attached to clothes worn by a person. The structure of the blower according to this embodiment will be described with reference to FIGS.

The blower 10 includes a main body member 11 having a rectangular cross section and a rectangular shape. In this body member 11, one of the long sides of the peripheral surface is referred to as a front surface and the other is referred to as a back surface. The short side of the peripheral surface is referred to as the side surface. The upper end portion 12, which is one axial end portion of the main body member 11, has an upper end inclined portion that is inclined from the rear long side to the front long side and toward the other end lower end 13. 14 are provided. The upper end inclined portion 14 is inclined at a substantially constant angle up to approximately the middle in the front direction, and is parallel to the central axis from that position toward the long side on the front side. On the other hand, the lower end portion 13 is provided with a lower end inclined portion 15 which is inclined from the long side on the front surface side to the long side on the rear surface side toward the upper end portion 12 side. The lower end inclined portion 15 is inclined at a substantially constant angle up to the middle of the back surface direction, and is parallel to the central axis from that position toward the long side on the back surface side.

  The peripheral surface of the intermediate portion 16, which is a region between the upper end portion 12 and the lower end portion 13, is formed in a bellows shape. Specifically, when the outer surface of the main body member is convex, concave portions and convex portions along the entire circumference are alternately provided in the vertical axial direction of the main body member 11. The inner surface has a concave shape, and if the outer surface has a concave shape, the inner surface has a convex shape. Therefore, the surface surrounded by a certain concave portion is orthogonal to the central axis of the main body member 11, and the surface surrounded by a certain convex portion is also perpendicular to the central axis of the main body member 11. Further, each unevenness is provided so that the thickness thereof is substantially uniform. In the space inside the main body member 11, two plate-like reinforcing portions 17 parallel to the short sides of the main body member 11 and connecting both long sides of the main body member 11 are provided. The pair of reinforcing portions 17 are provided in parallel, and the distances from the adjacent short sides are equal. Moreover, the thickness of the reinforcing portion 17 is substantially uniform over the entire surface.

  In the main body member 11 configured as described above, the area of the surface perpendicular to the central axis of the internal space gradually decreases from the upper end 12 toward the lower end 13. That is, the widths of the front surface, the back surface, and the side surfaces are gradually reduced from the upper end portion 12 toward the lower end portion 13 at a constant rate.

  A mounting portion 18 is provided on the outer surface on the back side of the main body member 11. A plate parallel to the back surface of the main body member 11 and having a substantially uniform width and thickness is connected to the main body member 11 in the vicinity of the upper end portion 12 of the main body member 11. Is provided with a barb raised toward the body member 11. The length of the mounting portion 18 in the vertical direction is shorter than the length of the intermediate portion 16.

  Subsequently, a state in which a person wears the blower 10 configured as described above, the upper body 20 is worn on the upper body, and the lower body clothing 30 is worn on the lower body will be described with reference to FIGS. 7 and 8. .. As shown in FIG. 7, the upper half body garment 20 includes a body portion 21 that covers a human body when worn by a human, and a pair of arm portions 22 that covers a human arm. Two blowers 23 are provided on the back side of the body portion 21. A battery (not shown) is connected to the blower device 23 via a power supply line (not shown), and electric power is supplied from the battery to the blower device 23 by operating a switch (not shown). The fan of the blower device 23 rotates. The air blower blows air from the outside of the upper body garment 20 to the human body side.

As shown in FIGS. 7 and 8, the wearer wears the lower half body garment 30, and as shown in FIG. 8, the upper body undergarment 24 and the lower body undergarment 31. However, the lower body garment 30 is common. The pants are shaped and the upper half underwear 24 and the lower half underwear 31 are also of a general shape, and thus a detailed description thereof will be omitted.

  As shown in FIG. 8, the upper end 12 side of the main body member 11 of the blower 10 is mounted so as to be located between the upper half body garment 20 and the upper half body undergarment 24, and the lower end 13 side is attached to the lower body garment 30 and the lower body half. It is worn so as to be located between the underwear 31. At this time, the air blower is attached to the lower body clothing 30 by sandwiching the belt 32 attached to the lower body clothing 30 between the mounting portion 18 and the main body member 11. Further, the main body member 11 is attached such that the front side faces the upper body undergarment 24, the lower body bodywear 31 and the body 40 side, and the rear side of the body member 11 faces the upper body body clothing 20 and the lower body body clothing 30 side.

Therefore, the upper end inclined portion 14 is inclined from the upper half body clothing 20 side toward the lower body portion 13 side toward the body 40 side, and the lower end inclined portion 15 is the upper end from the body 40 side toward the lower body body clothing 30 side. It will be inclined toward the portion 12 side.

  When the switch that activates the blower device 23 is operated with the blower 10 thus mounted, the air taken in from the blower device 23 is filled between the upper body clothing 20 and the upper body undergarment 24, Moreover, a part of the air passes through the inside of the main body member 11 of the blower 10 and flows into between the lower body underwear 30 and the lower body underwear 31. That is, the main body member 11 of the blower 10 functions as a gas flow path that connects the space between the upper body half clothing 20 and the body 40 and the space between the lower body half clothing 30 and the body 40. At this time, the air that has taken away heat from the upper body of the person is mainly discharged to the outside from the neck and cuffs of the upper body clothing 20. The air that has taken heat from the lower body of the person is mainly discharged to the outside from the ankles of the lower body clothing 30.

  With the above configuration, the blower according to this embodiment has the following effects.

The upper body garment 20 having a blowing function is generally used at a work site or the like, and a bending operation or the like is frequently performed at the work site or the like. When a bending motion or the like is performed, the upper body underwear 24 worn between the upper body clothing 20 and the body 40 slides up, and when the posture is changed from the bent state to the raised body state, The upper body underwear 24 that has been slid up may enter between the upper body clothing 20 and the blower 10 and block the opening of the upper end 12 of the main body member 11. In this respect, in the present embodiment, since the upper end portion 12 is provided with the upper end inclined portion 14, it is possible to guide the slid upper body underwear 24 along the upper end inclined portion 14 to between the blower 10 and the body 40. You can Therefore, it is possible to suppress the situation in which the slid upper body underwear 24 enters between the upper body clothing 20 and the blower 10.

  -Because a bending operation or the like is frequently performed at a work site or the like, rubbing between the blower 10 and the lower body clothing 30 frequently occurs. In this embodiment, since the lower end portion 13 is provided with the lower end inclined portion 15, the contact area of the lower end portion 13 with the lower half body clothing 30 can be increased. Therefore, it is possible to suppress damage to the lower body clothing 30 when the lower body clothing 30 and the blower 10 rub against each other.

  In the main body member 11, since the flow passage area on the upper end portion 12 side is larger than the flow passage area on the lower end portion 13 side, between the upper half body clothing 20 and the body 40 and the lower body body clothing 30 and the body 40. When air is sent to, the flow velocity of the air passing through the inside of the main body member 11 can be improved. This makes it possible to more efficiently send out air from between the upper half body garment 20 and the body 40, and suppress backflow of air heated by the body temperature between the lower body garment 30 and the body 40.

  Since the reinforcing portion 17 is provided, deformation between the clothing side and the body 40 side is suppressed by the reinforcing portion 17, and the blockage of the gas flow path can be suppressed. Therefore, even when the wearer changes his/her posture, the gas flow path is not blocked, and air circulation between the upper half body garment 20 and the lower body garment 30 can be secured.

  -Because the main body member 11 has a flat shape, it is possible to suppress the bulkiness when the blower 10 is mounted while ensuring the flow passage area.

  Since the blower 10 can be attached to the lower body clothing 30 by the mounting portion 18, the blower 10 follows the movement of the lower body clothing 30. Thereby, even when a person changes his/her posture at a work site or the like, the air circulation function is maintained in the space between the upper half body clothing 20 and the body 40 and the space between the lower body body clothing 30 and the body 40. can do.

  Since the intermediate portion 16 of the main body member 11 has a bellows shape and continuous irregularities are provided on the outer side surface, the corners of the irregularities come into contact with the upper half body clothing 20, the lower half body clothing 30, etc., and the frictional force increases. Do or get caught. Therefore, it is possible to suppress the displacement of the mounting location of the main body member 11.

<Second Embodiment>
A part of the structure of the blower 50 according to the present embodiment is different from that of the first embodiment. The blower 50 according to this embodiment will be described with reference to FIGS. 9 and 10.

The blower 50 includes tubular body members 51, 51a, 51b, and the body members 51, 51a, 51b have the same shape. Each of the main body members 51, 51a, 51b has a tubular shape whose cross section is a rounded rectangle. In the main body members 51, 51a, 51b, one of the long sides of the peripheral surface is referred to as a front surface and the other is referred to as a back surface, as in the first embodiment. The short side of the peripheral surface is referred to as the side surface. The upper end portions 52, 52a, 52b, which are one end portions in the axial direction of the main body members 51, 51a, 51b, are provided with upper end inclined portions, respectively, as in the first embodiment. A concrete illustration of the upper end inclined portion is omitted. On the other hand, the lower end portions 53, 53a, 53b are also provided with inclined lower end inclined portions 55, 55a, 55b, as in the first embodiment. The peripheral surfaces of the intermediate portions 56, 56a, 56b, which are regions between the upper end portions 52, 52a, 52b and the lower end portions 53, 53a, 53b, are formed in a bellows shape as in the first embodiment. ..

Of the three main body members 51, 51a, 51b described above, the main body member 51 located at the center is referred to as the central main body member 51, and the one located on the left side of the central main body member 51 when worn by a person is the left main body member 51a. What is located on the right side of the central body member 51 when worn by a person is referred to as a right body member 51b. The left side surface of the central main body member 51 is connected to the right side surface of the left side main body member 51a at one place by a connecting portion 59. Similarly, the right side surface of the central main body member 51 is connected to the left side surface of the right side main body member 51b at one place by the connecting portion 59. The positions of the respective connection points in the vertical direction are the same, and the positions of the upper end portions 52, 52a, 52b and the lower end portions 53, 53a, 53b are also the same in the vertical direction.

The connecting portion 59 has a columnar shape, and both ends of the connecting portion 59 are connected to the side surfaces of the main body members 51, 51a, 51b, thereby connecting the main body members 51, 51a, 51b. Further, the length of the connecting portion 59 is shorter than the length of the short side of the intermediate portions 56, 56a, 56b, and even if the connecting portion 58 is bent, the front and back sides of the main body members 51, 51a, 51b, and the back side. They do not overlap each other. The connecting portion 59 is made of polyethylene like the main body members 51, 51a and 51b, and is integrally molded with the main body members 51, 51a and 51b. In addition, the connection part 59 is flexible and can be bent, and the main body members 51, 51a, 51b can be rotated by twisting the connection part 59 around the connection part 58 as an axis.

Of the main body members 51, 51a, 51b, a mounting portion 58 is provided on the back side of the central main body member 51. The mounting portion 58 has a shape similar to that of the mounting portion 18 in the first embodiment, and thus a detailed description thereof will be omitted.

In the blower 50 configured as described above, the upper end portions 52, 52a, 52b are located between the upper body half clothing 20 and the body 40, and the lower end portions 53, 53a, 53b are the lower body portions, as in the first embodiment. It is worn so as to be located between the clothes 30 and the body 40. At this time, each of the main body members 51, 51a, 51b of the blower 50 connects the space between the upper half body clothing 20 and the body 40 and the space between the lower body body clothing 30 and the body 40 with each other. Functions as a flow path. The specific method of use is the same as that of the first embodiment, and thus the description thereof is omitted.

With the above structure, the blower tool 50 according to the present embodiment has the following effect in addition to the effect of the blower tool 10 according to the first embodiment.

-Because the intermediate portions 56, 56a, 56b of the main body members 51, 51a, 51b are bellows-shaped, the shapes of the main body members 51, 51a, 51b are deformed along the movement of the human body 40, which is suitable at the work site. Can be used.

-Because the intermediate portions 56, 56a, 56b of the main body members 51, 51a, 51b are formed in a bellows shape so that they can be deformed while ensuring strength, the flow path is blocked even when the wearer changes their posture. Without doing so, it is possible to ensure the circulation of air between the upper half body clothing 20 and the lower half body clothing 30.

  -Because the main body members 51, 51a, 51b are rotatable relative to each other, by making the angles of the main body members 51, 51a, 51b relative to the body 40 different, the overall shape of the air blower can be made larger than that of the body 40. The shape can follow the shape. Further, at the time of work or the like, the angle between each body member 51, 51a, 51b and the body 40 changes so that the angle between each body member 51, 51a, 51b and the body 40 becomes a suitable angle for the work. Therefore, a blower suitable for work can be provided.

  Since the length of the connecting portion 59 is shorter than the length of the short sides of the intermediate portions 56, 56a, 56b, even if the connecting portion 58 is bent, the front and back sides of the main body members 51, 51a, 51b, and the back side. They don't overlap. Thereby, the bulkiness of the blower 50 as a whole due to the superposition of the main body members 51, 51a, 51b can be suppressed.

  -Since one side surface of the main body members 51, 51a, 51b is connected by the connecting portion 59, the angles of the main body members 51, 51a, 51b with respect to the body 40 can be individually changed. Therefore, the main body member can be made to individually follow changes in posture during work or the like.

<Third Embodiment>
A part of the structure of the blower 60 according to this embodiment is different from that of the second embodiment. The blower 60 according to this embodiment will be described with reference to FIG. 11. Like the second embodiment, the blower 60 according to the present embodiment includes a cylindrical central main body member 61 having a rounded rectangular cross section, a left main body member 61a, and a right main body member 61b, The shapes of the left main body member 61a and the right main body member 61b are different from those of the second embodiment.

  The left main body member 61a in this embodiment is longer than the central main body member 61, and the lower end portion 63a side is curved to the left. Similarly, the right main body member 61b is also longer than the central main body member 61, and the lower end portion 63b side is curved rightward.

The upper end portions 62, 62a, 62b, which are one end portions in the axial direction of the main body members 61, 61a, 61b, are provided with upper end inclined portions, as in the first embodiment and the second embodiment. The specific illustration of the upper end inclined portion is omitted. On the other hand, the lower end portions 63, 63a, 63b are also provided with inclined lower end inclined portions 65, 65a, 65b, as in the first and second embodiments. The peripheral surfaces of the intermediate portions 66, 66a, 66b, which are the regions between the upper end portions 62, 62a, 62b and the lower end portions 63, 63a, 63b, have a bellows-like shape as in the first and second embodiments. Is formed in.

A mounting portion 68 is provided on the central body member 61. Further, the central body member 61, and the left body member 61a and the right body member 61b are connected by the connecting portion 69 as in the second embodiment. Since the mounting portion 68 and the connecting portion 69 have the same shape as that of the second embodiment, a detailed description thereof will be omitted.

In the blower 60 configured as described above, the upper end portions 62, 62a, 62b are located between the upper body clothing 20 and the body 40, and the lower end portion 63, as in the first and second embodiments. It is worn so that the 63a and 63b sides are located between the lower half body garment 30 and the body 40. At this time, the lower end portion 63a of the left main body member 61a is located near the root of the wearer's left foot, and the lower end portion 63b of the right main body member 61b is located near the root of the wearer's right foot. The specific method of use is the same as that of the first embodiment, and thus the description thereof is omitted.

  With the above configuration, the blower tool 60 according to the present embodiment has the following effect in addition to the effect obtained by the blower tool 50 according to the second embodiment.

  When the blower 60 is attached, since the lower end portions 63a and 63b of the left body member 61a and the right body member 61b are located near the roots of the left and right feet, respectively, the air is efficiently blown toward the feet. be able to.

<Fourth Embodiment>
A part of the structure of the blower 70 according to this embodiment is different from that of the first embodiment. The blower 70 according to this embodiment will be described with reference to FIG. The blower 70 according to the present embodiment has the same shape as the blower 10 according to the first embodiment, which does not have the front surface. That is, the main body member 71 of the blower 70 according to the present embodiment is provided on both side surfaces of the long plate-shaped member corresponding to the back surface of the blower 10 according to the first embodiment. This is a structure in which long plate-shaped members corresponding to the side surfaces are connected. Therefore, the rear view is the same as that of the first embodiment, and the front view, the side view, and the cross-sectional view are also obvious from the drawings of the first embodiment, and therefore, the specific illustration is omitted. There is.

The body member 71 of the blower 70 according to the present embodiment includes a reinforcing portion 77 and a connecting portion 78 that have the same shape as that of the blower 10 according to the first embodiment, as illustrated.

  In addition, the upper end portion of the blower according to the present embodiment is provided with an upper end inclined portion as in the first to third embodiments, and the lower end portion has a lower end inclined portion as in the first to third embodiments. Is provided. Since these shapes are the same as those in the first embodiment except that they do not have a front surface, specific illustration and description thereof will be omitted.

  When the blower 70 according to the present embodiment is attached, the space between the blower and the body 40 functions as an air flow path, and the space between the upper body clothing 20 and the body 40 and the lower body clothing 30 and the body 40. The flow path connects the space between 40 and 40.

  With the above configuration, the blower 70 according to the present embodiment has an effect similar to that of the blower according to the first embodiment.

<Modification>
-In each embodiment, the intermediate portions 16, 56, 56a, 56b, 66, 66a, 66b, 76 are formed in a bellows shape, but may be formed in a flat plate shape instead of a bellows shape. Further, at least one of the upper end portion 12, 52, 52a, 52b, 62, 62a, 62b, 72 and the lower end portion 13, 53, 53a, 53b, 63, 63a, 63b, 73 is formed in a bellows shape to the end. Or, at least one of the upper end portion 12, 52, 52a, 52b, 62, 62a, 62b, 72 and the lower end portion 13, 53, 53a, 53b, 63, 63a, 63b, 73 is formed into a bellows shape, while the intermediate portion is formed. 16, 56, 56a, 56b, 66, 66a, 66b and 7 may be flat plate shapes. In forming the bellows-like shape, irregularities may be alternately provided only on the outer side surface and the inner side surface may be a flat surface.

  In each embodiment, the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71 are arranged from the upper end portion 12, 52, 52a, 52b, 62, 62a, 62b, 72 to the lower end portion 13, 53, 53a, Although the flow passage area gradually decreases toward 53b, 63, 63a, 63b, 73, the flow passage area may be constant. In addition, it is assumed that the flow passage area gradually increases from the upper end portion 12, 52, 52a, 52b, 62, 62a, 62b, 72 toward the lower end portion 13, 53, 53a, 53b, 63, 63a, 63b, 73. Good.

  In each embodiment, the upper end 12, 52, 52a, 52b, 62, 62a, 62b, 72 and the lower end 13, 53, 53a, 53b, 63, 63a, 63b, 73 are each opened over the entire surface. However, a part thereof may be opened. For example, at least one of the upper end 12, 52, 52a, 52b, 62, 62a, 62b, 72 and the lower end 13, 53, 53a, 53b, 63, 63a, 63b, 73 closes a part of the opening. A plate-shaped member may be provided, or a plate-shaped member provided with one or a plurality of holes may be provided.

  -In 1st Embodiment and 4th Embodiment, although the reinforcement parts 17 and 77 were provided, the reinforcement part does not need to be provided. Further, by forming the intermediate portions 16, 56, 56a, 56b, 66, 66a, 66b, 76 in a bellows shape, the strength of the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71 is increased. Since the blocking of the flow path can be suppressed, the intermediate portions 16, 56, 56a, 56b, 66, 66a, 66b, 76 formed in a bellows shape can be referred to as a reinforcing portion.

In order to secure the strength of the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71, the material of the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71 may be used to You may give the strength which suppresses blockage. In addition, by increasing the thickness of the side surfaces of the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71, or by shortening the length of the short side, strength is provided to suppress the blockage of the flow path. May be. It should be noted that, in order to have the strength for suppressing the blockage of the flow path, it is sufficient that the front and back surfaces are in contact with each other in the vicinity of the middle in the width direction and a gap is formed at both ends in the width direction to secure the flow path. It is more preferable to have a strength such that the front and back surfaces do not come into contact with each other in the vicinity of the middle in the width direction even if they are tightened.

  -In each embodiment, the cross-sectional shape of the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71 is a rounded rectangle, but the cross-sectional shape is not limited to this. Various sectional shapes such as a rounded polygon, a polygon, a circle, an oval, and an ellipse can be used.

  In each of the embodiments, the air blower 10, 50, 60, 70 is attached to the lower half body garment 30 by the attaching portions 18, 58, 68, 78, but the method for attaching the air blower 10, 50, 60, 70 is as follows. Various changes are possible. For example, since it is common to wear a belt 31 on the lower half body garment 30, pressing the blowers 10, 50, 60, 70 toward the body 40 by the belt 31 causes the blowers 10, 50, 60 to be blown. , 70 may be attached. Further, the blowers 10, 50, 60, 70 may be attached to the upper body clothing 20, the upper body underwear 24, the lower body underwear 32, and the like by using attachment parts having other shapes.

  In each embodiment, the attachments 18, 58, 68, 78 are provided on the blower 10, 50, 60, 70, but the upper body clothing 20, the lower body clothing 30, the upper body bodywear 24, the lower body bodywear 32, etc. An attached portion to which the blowers 10, 50, 60, 70 can be attached may be provided. In this case, it can be called an air conditioner. The clothes including the attached portion and the blowers 10, 50, 60, 70 can be collectively referred to as an air conditioner.

In the embodiment, the blowers 10, 50, 60, 70 are attachable to and detachable from the lower half body garment 30, but the upper and lower body garments 20 or the lower body garment 30 are not attached to and detached from the lower body garment 30 in advance. 70 may be provided.

  -In 2nd Embodiment and 3rd Embodiment, although the three main body members 51, 51a, 51b, 61, 61a, 61b were provided, the number of main body members is not limited to this.

  In the second embodiment and the third embodiment, the connection parts 59 and 69 are connected at one place on each of the left and right sides, but various changes can be made to the number of connection parts 59 and 69 and the connection parts. is there.

  In the second embodiment and the third embodiment, the positions of the upper end portions 52, 52a, 52b, 62, 62a, 62b of the body members 51, 51a, 51b, 61, 61a, 61b are aligned, but the positions are May be different. Further, in the second embodiment, the positions of the lower end portions 53, 53a, 53b of the body members 51, 51a, 51b may be different.

  -In 2nd Embodiment and 3rd Embodiment, you may make a part of inclination direction of an upper end inclination part and lower end inclination parts 55, 55a, 55b into a reverse direction. Further, there may be a main body member having no inclined portion.

  In the second embodiment and the third embodiment, the main body members 51, 51a, 51b, 61, 61a, 61b have the same cross-sectional shape, but may have different cross-sectional shapes.

  In the second embodiment and the third embodiment, the main body members 51, 51a, 51b, 61, 61a, 61b are connected by the connecting portions 59, 69, but the connecting portions 59, 69 are not provided, and the main body is not provided. The side surfaces of the members 51, 51a, 51b, 61, 61a, 61b may be directly connected to each other. In this case, the entire side surface may be connected, but if only part of the side surface is connected as in the second and third embodiments, the flexibility at the time of mounting can be secured.

  In the second embodiment and the third embodiment, the main body members 51, 51a, 51b, 61, 61a, 61b are connected by the columnar connecting portions 59, 69, but the shape of the connecting portions 59, 69 Is not limited to this. For example, you may connect by a plate-shaped connection part. Even in this case, if the hardness of the plate-shaped connecting portion is set to a degree of bending, the main body members 51, 51a, 51b, 61, 61a, 61b can be rotated following the movement of the body 40. .. When the connecting portion has a plate shape, it may have a plate shape that is horizontal in the axial direction of the main body members 51, 51a, 51b, 61, 61a, and 61b, or may have a plate shape that is vertical.

-Instead of providing the connecting portions 59 and 69 as in the second and third embodiments, a member having a function of the connecting portion may be separately provided. For example, a member having flexibility such as a tape or a belt-shaped member having an adhesive force is formed after a gap is formed between the adjacent main body members 51, 51a, 51b, 61, 61a, 61b. Alternatively, it may be wound around the outer surface.

  In the fourth embodiment, the shape of the blower tool 10 according to the first embodiment is the same as the shape without the front surface, but this shape is the same as the blower tool 50 according to the second embodiment or the third embodiment. May be applied to the air blower 60 according to

  In the embodiment, the upper half body garment 20 has a blowing function, but the upper body garment 20 does not have a blowing function and the lower body garment 30 has a blowing function. The same effect can be obtained by mounting 50, 60, 70. Further, even when both the upper half body garment 20 and the lower half body garment 30 have a blowing function, the blowers 10, 50, 60, 70 may be attached. In this case, one of the upper half body garment 20 and the lower half body garment 30 can be used in a state where the air blowing function is stopped, so that the air blowing function can be selected and activated in the case of long-time work. Further, even when the battery is dead, the air blowing function of the other clothing can blow air to the clothing side where the battery is dead.

  In the embodiment, the blower 10, 50, 60, 70 is attached to the back side of a person, but may be attached near the flank or near the abdomen. Further, the number of the blowers 10, 50, 60, 70 to be mounted is not limited to one and may be plural. In this case, the main body members 11, 51, 51a, 51b, 61, 61a, 61b, 71 of the blowers 10, 50, 60, 70 are connected to each other at the connecting portions as in the second and third embodiments. It may or may not be connected.

In the embodiment, the blower 10, 50, 60, 70 is integrally molded with a single material, but the material is not limited to that shown in the embodiment, and each member is molded and then joined. May be Also, the material may be changed for each member.

10... Blower, 11... Main body member, 12... Upper end part, 13... Lower end part, 14... Upper end inclined part, 15... Lower end inclined part, 16... Intermediate part, 17... Reinforcing part, 18... Attachment part, 20... Upper body Clothes, 30... Lower body clothes, 40... Body, 50... Blower, 51... Central body member, 51a... Left body member, 51b... Right body member, 52, 52a, 52b... Upper end portion, 53, 53a, 53b ... lower end portion, 55, 55a, 55b... lower end inclined portion, 56, 56a, 56b... intermediate portion, 58... mounting portion, 59... connecting portion, 60... blower, 61... central body member, 61a... left body member , 61b... right body member, 62, 62a, 62b... upper end portion, 63, 63a, 63b... lower end portion, 65, 65a, 65b... lower end inclined portion, 66, 66a, 66b... middle portion, 68... mounting portion, 69... Connection part, 70... Blower, 71... Main body member, 77... Reinforcement part, 78... Attachment part

Claims (12)

A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
An upper end side is located between the upper body garment and the body when worn, and a lower end side is located between the lower body garment and the body when worn, a space between the upper body garment and the body, the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
The blower according to claim 1, wherein the upper end side of the main body member is provided with an upper end inclined portion that inclines toward the lower end side from the upper body clothing side toward the body side when worn. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
An upper end side is located between the upper body garment and the body when worn, and a lower end side is located between the lower body garment and the body when worn, a space between the upper body garment and the body, the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
The blower according to claim 1, wherein the lower end side of the main body member is provided with a lower end inclined portion that inclines toward the upper end side from the body side toward the lower body clothing side when worn. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A plurality of body members having a gas flow path connecting a space with the body,
An air blower in which the main body members are connected to each other while allowing relative rotation with respect to each other and being suppressed from overlapping in the body direction. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A plurality of body members having a gas flow path connecting a space with the body,
The body member is provided in parallel in the waistline direction when worn by a person, and is connected at a part of each side surface thereof, A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
An air blower in which at least a part of the main body member has a bellows shape. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
An upper end side is located between the upper body garment and the body when worn, and a lower end side is located between the lower body garment and the body when worn, a space between the upper body garment and the body, the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
The said main body member is a blower provided with the reinforcement part which suppresses obstruction|occlusion of the said flow path. An air blower worn by a person who wears an upper body clothing and a lower body clothing, at least one of which has a function of blowing outside air to the body side, respectively, which is worn by a person wearing the upper body and the lower body,
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
The body member is a blower in which the width in the girth direction when worn by a person is larger than the thickness in the body direction. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A body member having a gas flow path connecting a space with the body,
An air blower in which the area of the flow passage on the upper end side is different from the area of the flow passage on the lower end side. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
An upper end side is located between the upper body garment and the body when worn, and a lower end side is located between the lower body garment and the body when worn, a space between the upper body garment and the body, the lower body garment and the body. A body member having three or more gas flow passages connecting a space with the body,
An air blower in which at least two of the main body members have the flow paths longer than the other main body members. A blower worn by a person wearing at least one of the upper body clothing and the lower body clothing having a function of blowing outside air to the body side, wherein the person wears the upper body body and the lower body body, respectively.
The upper end side is located between the upper body garment and the body when worn, and the lower end side is located between the lower body garment and the body when worn, the space between the upper body garment and the body, and the lower body garment and the body. A body member having a gas flow path connecting a space between the body and the body;
A blower comprising: an attachment portion that can be attached to at least one of the upper body garment and the lower body garment.   Clothing comprising the blower according to any one of claims 1 to 10. A blower which is worn by a person who wears upper and lower body clothing, at least one of which has a function of blowing outside air to the body side, when the upper body and the lower body are worn by the person wearing the upper body and lower body, respectively. Positioned, the lower end side is located between the lower body garment and the body at the time of wearing, a space between the upper body garment and the body, and a gas flow path connecting the space between the lower body garment and the body. A blower including a main body member having
An air conditioner, comprising: at least one of the upper body garment and the lower body garment having an attached portion to which the blower can be attached.