JP5051200B2 - Band and watch - Google Patents

Description

  The present invention relates to a band such as a watch band and a wristwatch.

  Conventionally, a watch band for attaching a wrist watch to an arm has been configured to use a cross-made band body made of knitted yarn and to attach the watch to the band body in order to make it easier to fit the arm. There is something.

  However, with this type of watch band, when the wristwatch is attached to the wrist, even if the sweat of the arm can be absorbed by the band body to some extent, it can absorb the sweat sufficiently and efficiently release the moisture. Therefore, there is a problem that moisture accumulates in the band body and the arm is easily stuffy.

  In addition, such a watch band has a problem that if the band body that has absorbed moisture such as sweat is worn on the arm before it dries, the absorbed moisture will cause the band body to feel cold and uncomfortable. . Each of the above problems also occurs in the wristwatch.

JP-A-11-342011

A first problem to be solved by the present invention is to provide a band and a wristwatch capable of efficiently absorbing and releasing moisture.
A second object of the present invention is to provide a band and a wristwatch that does not give unpleasant feeling due to the cold feeling of contact due to the absorbed moisture.

In order to solve the above problems, the present invention includes the following components.
In addition, the reference numerals of the drawings attached to the respective elements described in the section of each embodiment described later are attached to the respective constituent elements together with parentheses .

As shown in FIGS. 10 to 12, the invention according to claim 1
In a band that forms a band body (31) by knitting a thread material (first thread material 32) in which a plurality of thread single bodies (33) are bundled,
The single thread consists of a core part (34) and an outer peripheral part (35) surrounding the core part ,
The core absorbs light to generate heat, this is warmed by the heat generated, with the Ru heating member name from synthetic fibers having a heating resistance,
The outer peripheral portion includes a heat conductive member made of a synthetic fiber having thermal conductivity that transmits heat heated by the heating member to the entire band body (watch band 30) It is.

As shown in FIGS. 10 to 12, the invention according to claim 2
The band body (31) absorbs moisture, and absorbs and releases moisture to the outside. The moisture absorbing / releasing member made of a polymer fiber having moisture absorbing / releasing properties and the moisture absorbing / releasing member release moisture to the outside. A core portion (18) composed of a synthetic fiber having thermal conductivity for conducting heat of vaporization generated in the entire region of the band main body, and heat of vaporization generated when moisture is released to the outside. The other thread material (the third thread material 16 or the first thread material 14) in which a plurality of single yarns (17) composed of the outer peripheral portion (19) made of a synthetic fiber for conducting heat to the entire region is bundled. The band (watch band 30) according to claim 1 , wherein the band (watch band 30) is knitted.

As shown in FIGS. 1 to 12, the invention according to claim 3
The band main body (2, 21, 26, 31) is characterized in that a colored normal thread material (second thread material 15) that enhances the color and decorative properties of the band main body is knitted. 5. The band according to any one of 5 (watch bands 1, 20, 25, 30).

As shown in FIG . 16 to FIG.
A watch case (4), a watch glass (6) provided on the top surface of the watch case, a back cover (8) provided on the bottom surface of the watch case, and a watch module (7) provided inside the watch case In a wristwatch equipped with
A cover member (64) that covers the lower surface side of the watch case and has an opening (67) at a location corresponding to the back cover, and an opening in the cover member that absorbs moisture. A moisture absorbing / releasing member (65) for releasing the absorbed moisture to the outside through a gap between the back cover and the cover member;
It is a wristwatch (60) characterized by comprising.

As shown in FIGS. 16 to 19 , the moisture absorbing / releasing member (65)
A moisture absorbing / releasing member comprising a polymer fiber that absorbs moisture and releases the absorbed moisture to the outside, and heat of vaporization generated when the moisture is released to the outside by the moisture absorbing / releasing member is heated across the entire band body. A core portion (18) including a first thermally conductive member made of synthetic fiber for conducting, and a composition for releasing heat of vaporization thermally conducted by the first thermally conductive member to the outside It is configured by knitting a thread material (first thread material 14) obtained by bundling a plurality of thread single bodies (17) composed of an outer peripheral part (19) provided with a second heat conductive member made of fiber. A wristwatch (60) according to claim 4 , characterized in that.

In the invention according to claim 6 , as shown in FIGS. 16 to 19 , the surface of the moisture absorbing / releasing member (65) guides moisture in the surface direction of the moisture absorbing / releasing member by capillary action. The wristwatch (60) according to claim 4 or 5 , wherein another thread material (fourth thread material 22) that diffuses and releases from the side surface side of the wet member is knitted.

According to the first aspect of the present invention, light can be absorbed and heated by the core portion of the single yarn , and the heated heat can be transmitted to almost the entire area of the band body. For this reason, for example, when the band main body is attached to an arm or the like, even if the band main body contains moisture, the band main body is heated by the light hitting the band main body, so that the band main body gives a cold feel. It is possible to provide a warm touch without being uncomfortable, and can be comfortably worn on the arm and used.

According to the invention described in claim 2 , in addition to the same effects as those of the invention described in claim 1 , moisture can be absorbed and released to the outside by the moisture absorbing / releasing member, and thereby the inside of the band main body can be discharged. Therefore, it can be used more comfortably.

According to the invention described in claim 3 , in addition to the same function and effect as the invention described in claim 1 , the color and decorativeness can be enhanced by the colored normal thread material, thereby improving the appearance. In addition to being able to obtain an excellent design, it is possible to increase the product value.

According to the fourth aspect of the present invention, when the wristwatch is worn on the wrist and used, moisture such as sweat is absorbed by the moisture absorbing / releasing member provided at the opening of the cover member covering the lower surface side of the wristwatch case. Since the absorbed moisture can be discharged to the outside through the gap between the back cover and the cover member of the watch case, the wrist case does not stuff up the arm and can be used comfortably. .

According to the invention described in claim 5 , when the wristwatch is worn on the arm and used, the sweat of the arm can be sufficiently absorbed by the polymer fiber of the single thread. As a result, the absorbed moisture can be efficiently discharged from the gap between the cover member and the back cover. Also in this case, the heat of vaporization when the absorbed moisture is released can be transmitted to the arm by the synthetic fiber of the single thread and can be given a cold feel, so that it can be comfortably attached to the arm and used.

According to the sixth aspect of the present invention, the moisture on the back surface side of the moisture absorbing / releasing member is efficiently absorbed by the core portion of the thread material composed of the polymer fiber and the synthetic fiber, so that The moisture is released to the yarn material, and the released moisture is guided to the surface direction of the moisture absorbing / releasing member by the capillary phenomenon of the other yarn material on the surface side and released to the outside through the gap between the cover member and the back cover. it can. For this reason, since the absorbed moisture can be discharged to the outside more efficiently than the invention according to claim 5 , it can be used more comfortably.

It is the front view which applied this invention to the timepiece band. (Embodiment 1) It is the side view which fractured | ruptured a part of FIG. It is an expanded sectional view in the AA arrow of FIG. It is an expanded sectional view of the principal part which showed the single thread | yarn of FIG. It is the side view partly fractured which applied this invention to the timepiece band. (Embodiment 2) It is an expanded sectional view in the BB arrow view of FIG. It is the side view partly fractured which applied this invention to the timepiece band. (Embodiment 3) It is an expanded sectional view in the CC arrow of FIG. It is an expanded sectional view in the DD arrow of FIG. It is the side view partly fractured which applied this invention to the timepiece band. (Embodiment 4) It is an expanded sectional view in the EE arrow of FIG. It is an expanded sectional view of the principal part which showed the thread | yarn single-piece | unit of FIG. It is the front view which applied this invention to the timepiece band. (Embodiment 5) It is the side view which fractured | ruptured a part of FIG. It is an expanded sectional view in the FF arrow of FIG. It is the front view which applied this invention to the wristwatch. (Embodiment 6) It is the side view which fractured | ruptured the wristwatch of FIG. FIG. 18 is a perspective view showing the cover member of FIG. 17 upside down. It is an expanded sectional view in the GG arrow view of FIG.

(Embodiment 1)
A first embodiment in which the present invention is applied to a watch band will be described below with reference to FIGS.
1 is a front view showing a state in which a wristwatch is attached to the watch band of the present invention, FIG. 2 is a side view in which a part thereof is broken, FIG. 3 is an enlarged cross-sectional view taken along line AA in FIG. FIG. 4 is an enlarged cross-sectional view of the single yarn of FIG. 3.
As shown in FIG. 1 and FIG. 2, the watch band 1 includes a band-shaped band body 2 as a whole, and the watch 3 includes a watch case 4.

  In this case, as shown in FIGS. 1 and 2, a bezel 4 a is provided on the outer periphery of the upper part of the watch case 4, and a watch glass 6 is attached to the center of the upper surface of the watch case 4. Further, as shown in FIG. 2, a watch module 7 is housed inside the watch case 4, and a back cover 8 is attached to the lower surface of the watch case 4. Further, as shown in FIGS. 1 and 2, push button switches 9 are provided on the side surfaces of the wristwatch case 4 at the 3 o'clock side, 9 o'clock side, and 6 o'clock side.

  Further, as shown in FIG. 2, the watch band 1 is continuously inserted into the attachment holes 5 a of the band attachment portions 5 provided on the wristwatch case 4 at the 12 o'clock side and the 6 o'clock side, respectively. Thus, the wristwatch case 4 is configured to be attached to the band main body 2. A buckle 10 is attached to an end portion (upper end portion in FIGS. 1 and 2) of the timepiece band 1 on the band body 2 at 12 o'clock side. As shown in FIGS. 1 and 2, the buckle 10 is formed in a square frame shape, and two connecting rods 10a and 10b are bridged in the frame shape, thereby forming a substantially square shape as a whole. Has been.

  As shown in FIG. 2, the buckle 10 has an end portion of the band body 2 on the 12 o'clock side between the front end portion (lower end portion in FIG. 2) of the buckle 10 and the connecting rod 10a on the front side from below. The end portion of the inserted watch band 1 is inserted between the tip end portion (upper end portion in FIG. 2) of the buckle 10 and the connecting rod 10b on the tip end side and folded, and the folded watch The end of the band 1 is inserted between the two connecting rods 10a, 10b of the buckle 10 from below, and the end of the inserted watch band 1 is connected to the front end of the buckle 10 and the connecting rod on the near side. It is configured to be attached to the end portion of the band body 2 on the 12 o'clock side by being inserted from above with 10a.

  Further, a first planar fastener 11 and a second planar fastener 12 are provided along the longitudinal direction of the band body 2 at the end of the band body 2 on the 6 o'clock side, and a free ring 13 is provided. It is slidably mounted. In this case, one of the first and second planar fasteners 11 and 12 is formed in a male shape and the other is formed in a female shape, and the end of the band body 2 on the 6 o'clock side is inserted into the buckle 10. When the folded first and second planar fasteners 11 and 12 are overlapped, the first and second planar fasteners 11 and 12 are mutually connected. The end of the band body 2 on the 6 o'clock side is connected to the buckle 10 of the band body 2 on the 12 o'clock side.

  By the way, as shown in FIGS. 3 and 4, the watch band 1 is formed by weaving the first thread material 14, the colored second thread material 15 and the third thread material 16, respectively. It is configured. The first thread material 14 is a bundle of a plurality of single yarns 17, and the single yarns 17 include a core portion 18 and an outer peripheral portion 19 as shown in FIG. 4. The core portion 18 is made of a polymer fiber having moisture absorption / release properties and a synthetic fiber having thermal conductivity, and the outer peripheral portion 19 is made of a synthetic fiber having thermal conductivity. In this case, it is desirable that the synthetic fiber having thermal conductivity of the core portion 18 and the outer peripheral portion 19 is a nylon fiber excellent in thermal conductivity.

  The colored second thread material 15 is for color development, and is made of a normal colored thread. Further, the third thread material 16 is knitted only on both the front and back surfaces of the band main body 2 and may be a normal thread material, but it is desirable that the third thread material 16 has a structure that absorbs and releases moisture. That is, the third yarn material 16 is a bundle of a plurality of single yarns 17, like the first yarn material 14, and the core portion 18 of the single yarn 17 has a moisture absorbing / releasing polymer fiber and thermal conductivity. It is preferable that the outer peripheral portion 19 of the single yarn 17 is made of a synthetic fiber having thermal conductivity, but the core portion 18 of the single yarn 17 has moisture absorption / release properties. It may be composed only of. Also in this case, the synthetic fiber having the thermal conductivity of the core portion 18 and the outer peripheral portion 19 is desirably a nylon fiber having excellent thermal conductivity.

  In such a watch band 1, the band body 2 is formed by knitting three types of thread materials of the first thread material 14, the colored second thread material 15, and the third thread material 16, and the first, Each of the third yarn materials 14 and 16 is formed by bundling a plurality of single yarns 17, the core portion 18 of each single yarn 17 is provided with a polymer fiber having moisture absorption / release properties, and the outer peripheral portion 19 of the single yarn 17 is thermally conductive. Therefore, the moisture can be absorbed by the polymer fiber of the core portion 18 of the single thread 17 and the absorbed moisture can be released to the outside of the band body 2. At this time, the heat of vaporization when releasing the moisture absorbed by the first and third yarn materials 14 and 16 is changed to the synthetic fibers having the thermal conductivity of the first and third yarn materials 14 and 16, that is, the heat conductivity. An excellent nylon fiber can be transmitted to almost the entire band body 2.

  For this reason, according to this watch band 1, when the band main body 2 to which the wristwatch 3 is attached is used on the arm, moisture such as sweat of the arm is located on the back side of the band main body 2. 16 polymer fibers absorb, the absorbed moisture is absorbed by the polymer fibers of the first yarn material 14 knitted into the band body 2, and the absorbed moisture is the third yarn located on the surface side of the band body 2. Since the polymer fibers of the material 16 further absorb and release from the surface of the band body 2 to the outside, it is possible to absorb the sweat of the arm sufficiently and efficiently discharge it to the outside of the band body 2. Can not be.

  Further, according to this watch band 1, the heat of vaporization of the moisture absorbed by the first and third thread members 14 and 16 is banded by the nylon fibers having excellent thermal conductivity of the first and third thread members 14 and 16. Since it can be transmitted to almost the entire body 2, this heat of vaporization can be transmitted to the arm by the nylon fiber excellent in thermal conductivity of the third thread material 16 located on the back surface side to give a cold feel. Also, the band body 2 can be used comfortably by attaching it to the arm. Further, in this watch band 1, since the colored second thread material 15 is knitted in the band body 2, the color and decoration of the band body 2 can be improved, and thereby the appearance is also design-like. In addition, a preferable product can be obtained, and the commercial value can be increased.

  In the first embodiment, the band main body 2 is formed by knitting three types of yarn materials, that is, the first yarn material 14, the colored second yarn material 15, and the third yarn material 16, but the three types of yarn are not necessarily provided. The band main body 2 need not be formed by knitting a material, and the band main body may be formed by knitting only the first thread material 14. Even in such a watch band, moisture can be absorbed and released by the first thread material 14 and the heat of vaporization can be transmitted to the arm, so that there are almost the same effects as in the first embodiment.

(Embodiment 2)
Next, a second embodiment in which the present invention is applied to a watch band will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected and demonstrated to the same part as Embodiment 1 shown by FIGS. 1-4.
This watch band 20 has a band-shaped band main body 21 formed by weaving a fourth thread material 22 in addition to the first to third thread materials 14 to 16, and is otherwise substantially the same as in the first embodiment. Yes. That is, the fourth thread material 22 has a structure in which moisture is guided in the direction of the surface of the band main body 21 by capillary action and diffused and released from the side surface side of the band main body 21, and only on the surface of the band main body 21 (upper surface in FIG. 6). It is knitted. In this case, the third thread material 16 is knitted only on the back surface (the lower surface in FIG. 6) of the band main body 21.

  Such a watch band 20 has the same effects as those of the first embodiment. In particular, moisture is guided to the surface of the band main body 21 in the direction of the surface of the band main body 21 and diffused from the side surface side of the band main body 21. Since the fourth thread material 22 to be released is knitted, when the wristwatch 3 is worn on the wrist and used, moisture on the back side of the band main body 21 is used as the single thread 17 of the first and third thread materials 14 and 16. Can be efficiently absorbed by the polymer fiber of the core portion 18 and transmitted to the fourth thread material 22 knitted on the surface of the band body 21, and the transmitted moisture can be transferred to the band body by the capillary phenomenon of the fourth thread material 22. 21 can be diffused and emitted from the side surface side of the band main body 21 to the outside.

  For this reason, in the watch band 20, the wristwatch 3 and the first and second planar fasteners 11 and 12 are provided on the surface of the band main body 21, and the wristwatch 3 and the first and second planar fasteners 11 and 12 provide the band. Even if moisture cannot be released from the surface of the main body 21, moisture does not accumulate in the band main body 21, and moisture can be efficiently diffused and released from the side surface side of the band main body 21 to the outside. Thereby, even if the wristwatch 3 and the first and second planar fasteners 11 and 12 are provided on the surface of the band main body 21, moisture such as arm sweat is sufficiently absorbed and the outside of the band main body 21 is efficiently Because it is released in the direction, it can be used comfortably without the arms getting steamed.

(Embodiment 3)
Next, a third embodiment in which the present invention is applied to a watch band will be described with reference to FIGS. Also in this case, the same portions as those in the first embodiment shown in FIGS.
This watch band 25 is provided with a band main body 26 at a location 26a where the wristwatch 3 and the first and second planar fasteners 11 and 12 are not provided, and the wristwatch 3 and the first and second planar fasteners 11 and 12. The structure of the band main body 26 is different from that of the band main body 26 at the location 26b, and the other structure is substantially the same as that of the first embodiment.

  That is, the band main body 26 at the place 26a where the wristwatch 3 and the first and second planar fasteners 11 and 12 are not provided has a configuration in which the first and second thread members 14 and 15 are knitted as shown in FIG. It has become. As in the first embodiment, the first thread material 14 includes a core portion 18 made of a polymer fiber having moisture absorption / release properties and a synthetic fiber having thermal conductivity, and an outer peripheral portion 19 made of a synthetic fiber having thermal conductivity. This is a configuration in which a plurality of single yarns 17 configured as described above are bundled. Also in this case, the synthetic fiber having the thermal conductivity of the core portion 18 and the outer peripheral portion 19 is desirably a nylon fiber having excellent thermal conductivity. The second thread material 15 is for color development as in the first embodiment, and is made of a colored ordinary thread.

  On the other hand, among the wristwatch 3 and the first and second planar fasteners 11 and 12, at least the band main body 26 of the portion 26b where the wristwatch 3 is provided is configured by knitting only the fourth thread material 22, as shown in FIG. It has become. As in the second embodiment, the fourth thread material 22 is configured to guide moisture in the surface direction of the band body 26 by capillary action and diffuse and release it from the side surface side of the band body 26.

  Also in such a watch band 25, the band main body 26 of the portion 26a where the wristwatch 3 and the first and second planar fasteners 11 and 12 are not provided when used on the wrist is shown in FIG. As described above, the first and second thread members 14 and 15 are knitted so that moisture such as arm sweat is absorbed by the polymer fibers of the first thread member 14 from the surface of the band body 26 to the outside. In addition to being able to be released, the heat of vaporization of the released moisture can be transmitted to almost the entire band body 26 by nylon fibers which are synthetic fibers having excellent thermal conductivity of the core portion 18 and the outer peripheral portion 19.

  For this reason, in this watch band 25, the band main body 26 at the place 26a where the wristwatch 3 and the first and second planar fasteners 11 and 12 are not provided sufficiently absorbs moisture such as sweat of the arm and efficiently. Since it can be discharged from the surface of the band body 26 to the outside, it is possible to prevent the arm from becoming damp and to transmit the heat of vaporization of the absorbed moisture to the arm so as to give a cold feel. As with, it can be worn comfortably on the arm. Also in this case, since the colored second thread material 15 is knitted in the band main body 26, the color and decoration of the band main body 26 can be improved, which is preferable in terms of appearance and design. As well as commercial value.

  Further, in the watch band 25, the fourth thread material 22 in which the band main body 26 of the portion 26b to which the wristwatch 3 is attached guides moisture in the surface direction of the band main body 26 by capillary action and diffuses and releases it from the side of the band main body 26. Therefore, even when the wristwatch 3 prevents the moisture from being released from the surface of the band body 26 when the wristwatch 3 is attached to the wrist, the fourth thread material 22 efficiently removes moisture such as arm sweat. The absorbed moisture can be diffused and released from the side of the band body 26 to the outside by being guided in the surface direction of the band body 26 by the capillary phenomenon of the fourth thread material 22. For this reason, even if the wristwatch 3 is arranged on the surface of the band main body 26, the absorbed moisture can be efficiently discharged to the side of the band main body 26, so that it can be used more comfortably.

(Embodiment 4)
Next, a fourth embodiment in which the present invention is applied to a watch band will be described with reference to FIGS. Also in this case, the same portions as those in the first embodiment shown in FIGS.
As shown in FIG. 11, the watch band 30 is formed by knitting a band main body 31 in a band shape with a first thread material 32, a colored second thread material 15, and a third thread material 16 that are heated by absorbing light. The other structure is substantially the same as that of the first embodiment.

  In other words, the first thread material 32 has a configuration in which a plurality of thread single bodies 33 are bundled, and the single thread 33 includes a core portion 34 and an outer peripheral portion 35 as shown in FIG. The core portion 34 of the single thread 33 is made of synthetic fiber, such as polymer fiber or monomer fiber, which has a heating property by absorbing light such as visible light or infrared light and generating heat. Further, the outer peripheral portion 35 of the single thread 33 is made of a synthetic fiber having thermal conductivity, for example, a nylon fiber having excellent thermal conductivity. In addition, the 2nd thread material 15 is for aiming at a color development similarly to Embodiment 1, and consists of a colored normal thread | yarn.

  Further, the third thread material 16 is knitted only on both the front and back surfaces of the band main body 31 as in the first embodiment, and may be a normal thread material, but has a structure having moisture absorption / release properties. It is desirable. That is, the third yarn material 16 is a bundle of a plurality of single yarns 17 and the core portion 18 of the single yarn 17 is composed of a polymer fiber having moisture absorption / release properties and a synthetic fiber having thermal conductivity, Although it is desirable that the outer peripheral portion 19 of the single yarn 17 is made of a synthetic fiber having thermal conductivity, the core portion 18 of the single yarn 17 may be made of only a polymer fiber having moisture absorption / release properties. . Also in this case, the synthetic fiber having the thermal conductivity of the core portion 18 and the outer peripheral portion 19 is preferably a nylon fiber having excellent thermal conductivity.

  According to such a watch band 30, the first, second, and third thread materials 32, 15, and 16 are knitted to form the band body 31, and the first thread material 32 bundles a plurality of thread single bodies 33. Therefore, the core portion 34 of the single thread 33 is made of a synthetic fiber having heat resistance by absorbing light, and the outer peripheral portion 35 of the single thread 33 is made of a synthetic fiber having thermal conductivity. The synthetic fiber constituting the portion 34 can absorb and heat the light, and the heat generated by the nylon fiber which is the synthetic fiber of the outer peripheral portion 35 of the single thread 33 and the third yarn material 16 31 can be transmitted to almost the whole area.

  For this reason, when the band main body 31 is worn on the wrist and used, even if the band main body 31 contains moisture, the first thread material 32 is heated by the light hitting the band main body 31, and this heating is performed. Since the heated heat is transmitted to both the front and back surfaces of the band body 31 by the nylon fiber, which is a synthetic fiber excellent in thermal conductivity of the first thread material 32 and the third thread material 16, the band body 31 does not give a cold feel, A warm feeling can be given, and thereby it can be comfortably worn on the arm without causing discomfort.

  In the fourth embodiment, the band main body 31 is formed by knitting three types of yarn materials, the first yarn material 32, the colored second yarn material 15, and the third yarn material 16, but the three types of yarn are not necessarily used. The band main body 31 need not be formed by knitting a material, and the band main body may be formed by knitting only the first thread material 32. Even with such a watch band, it is possible to absorb light and heat it, so that there are almost the same effects as in the fourth embodiment.

(Embodiment 5)
Next, a fifth embodiment in which the present invention is applied to a watch band will be described with reference to FIGS. Also in this case, the same portions as those in the first embodiment shown in FIGS.
As shown in FIG. 15, in the watch band 40, the band main body 41 is constituted by a front side synthetic leather 42, a back side synthetic leather 43, and an interior material 44, and the other configuration is substantially the same as that of the first embodiment. Yes.

  In this case, as shown in FIGS. 13 and 14, the entire band main body 41 is formed in a substantially band shape. A substantially U-shaped buckle 45 and a tack bar 46 are attached to the tip of the band main body 41 at the 12 o'clock side by mounting pins 47, and the band main body 41 at the 12 o'clock side has a free play. An annulus 48 is slidably attached. Further, on the 6 o'clock side of the band main body 41, a plurality of locking holes 49 into which the tack bars 46 are inserted are provided at predetermined intervals along the longitudinal direction of the band main body 41.

  On the other hand, the front side synthetic leather 42 of the band main body 41 is made of a synthetic resin having moisture-releasing properties as shown in FIG. 15, and the back side synthetic leather 43 is porous with a large number of pores 43a formed therein. It consists of a synthetic resin and is provided on the back side of the front side synthetic leather 42. The interior material 44 has a configuration in which a first yarn material 50 having moisture absorption / release properties is knitted, and is provided in a space between the front surface side synthetic leather 42 and the back surface side synthetic leather 43.

  Similar to the first thread material 14 of the first embodiment, the first thread material 50 is formed by bundling a plurality of single threads 17, and the single thread 17 includes a core portion 18 and an outer peripheral portion 19. The core portion 18 of the single yarn 17 is made of a polymer fiber having moisture absorption / release properties and a synthetic fiber having thermal conductivity, and the outer peripheral portion 19 of the single yarn 17 is made of a synthetic fiber having thermal conductivity. Also in this case, the synthetic fiber having the thermal conductivity of the core portion 18 and the outer peripheral portion 19 is desirably a nylon fiber having excellent thermal conductivity.

  According to such a watch band 40, the surface side synthetic leather 42 having moisture-releasing property, the porous back side synthetic leather 43 provided on the back side of the surface side synthetic leather, the surface side synthetic leather 42 and the back side Since the band main body 41 is composed of the interior material 44 provided in the space between the side synthetic leather 43, it is possible to obtain the same appearance and the same feel as those of a normal synthetic leather. Further, since the back surface side synthetic leather 43 has a large number of pores 43a in the band body 41, when the band body 41 is used while being worn on the arm, moisture such as sweat of the arm is exposed on the back side. The synthetic leather 43 can be absorbed into the band main body 41 by the large number of pores 43a.

  At this time, the interior material 44 has a configuration in which the first yarn material 50 having the same structure as that of the first yarn material 14 of the first embodiment is knitted, and the first yarn material 50 and the polymer fiber having moisture absorption / release properties and heat conduction. Since a single yarn 51 composed of a core portion 18 made of synthetic fiber and an outer peripheral portion made of synthetic fiber having heat conductivity is bundled, a band main body is made of synthetic leather 43 on the back side. The moisture absorbed inside 41 can be efficiently absorbed by the core portion 18 of the single thread 51 and released to the surface side synthetic leather 42, and the released moisture is transferred to the outside of the band body 41 by the surface side synthetic leather 42. Can be released. For this reason, also in this watch band 40, like the first embodiment, the arm can be comfortably attached to the arm without being steamed.

(Embodiment 6)
Next, a sixth embodiment in which the present invention is applied to a wristwatch will be described with reference to FIGS. In this case, the same portions as those in the first embodiment shown in FIGS. 1 to 4 and the fifth embodiment shown in FIGS.
As shown in FIGS. 16 and 17, the wristwatch 60 has a band main body 62 of a watchband 61 with a mounting pin 63 on a band mounting portion 5 provided on each of the 12 o'clock side and the 6 o'clock side of the watch case 4. In addition to being attached, a cover member 64 is provided on the lower surface side of the watch case 4, and a moisture absorbing / releasing member 65 is provided on the cover member 64.

  In this case, a bezel 4a is provided on the upper outer periphery of the watch case 4 as in the first embodiment, and a watch glass 6 is provided at the center of the upper surface of the watch case 4 as shown in FIGS. Is attached. A watch module 7 is housed inside the watch case 4, and a back cover 8 is attached to the lower surface of the watch case 4. Further, push button switches 9 are provided on the side surfaces of the wristwatch case 4 at the 3 o'clock side, 9 o'clock side, and 6 o'clock side.

  Further, as in the fifth embodiment, a substantially U-shaped buckle 45 and a tack bar 46 are attached to the front end portion of the band main body 62 located on the 12 o'clock side of the watch case 4 by an attachment pin 47. As shown in FIGS. 16 and 17, a free ring 48 is slidably attached to the band body 62 on the 12 o'clock side. Further, on the 6 o'clock side of the band main body 62, a plurality of locking holes 49 into which the tack bars 46 are respectively inserted are provided at predetermined intervals along the longitudinal direction of the band main body 62.

  On the other hand, the cover member 64 provided on the lower surface side of the watch case 4 is made of synthetic resin such as urethane resin. As shown in FIG. 17, the lower outer periphery, the band attaching portion 5 and the back cover 8 of the watch case 4 are provided. It is formed to cover. As shown in FIG. 18, the cover member 64 is provided with an insertion port 66 into which each end of the band main body 62 attached to the band attachment portion 5 is inserted with a gap (not shown). An opening 67 is provided at a location corresponding to the back cover 8, and a moisture absorbing / releasing member 65 is attached to an edge of the opening 67 so as to block the opening 67.

  As shown in FIG. 19, the moisture absorbing / releasing member 65 is integrally provided on the inner peripheral surface of the opening 67 by insert molding. However, the present invention is not limited to this, and the edge of the moisture absorbing / releasing member 65 is opened. The structure attached to the edge of the part 67 by sewing may be used. In this case, the moisture absorbing / releasing member 65 and the cover member 64 are attached to the lower outer periphery of the watch case 4 with a predetermined gap 68 between the lower surface of the watch case 4, that is, the back cover 8, as shown in FIG. 17. It is configured as follows. Further, as shown in FIG. 19, the moisture absorbing / releasing member 65 is formed in a cloth shape in which the first thread material 14, the colored second thread material 15, and the fourth thread material 22 are knitted.

  Also in this case, the first yarn material 14 is formed by bundling a plurality of single yarns 17 in the same manner as in the first embodiment, and the core portion 18 of the single yarn 17 has a heat conductivity with a polymer fiber having moisture absorption / release properties. The outer peripheral portion 19 of the single yarn 17 is composed of a synthetic fiber having thermal conductivity. The synthetic fibers having thermal conductivity of the core portion 18 and the outer peripheral portion 19 are also preferably nylon fibers having excellent thermal conductivity. Similarly to the first embodiment, the colored second thread material 15 is also used for color development and is made of a colored ordinary thread. Further, the fourth thread material 22 has a structure in which moisture is guided to the surface direction of the moisture absorbing / releasing member 65 by capillary action and diffused and released from the side surface side of the moisture absorbing / releasing member 65 as in the second embodiment. Only the upper surface side of 65 is knitted.

  According to such a wristwatch 60, when the wristwatch case 4 is worn on the arm by the watchband 61 and used, the back cover 8 of the wristwatch case 4 does not directly contact the arm and is worn on the lower outer periphery of the wristwatch case 4. Since the moisture absorbing / releasing member 65 provided in the opening 67 of the cover member 64 comes into contact with the arm, the moisture absorbing / releasing member 65 can absorb moisture such as sweat of the arm. The released moisture can be discharged to the outside of the watch case 4 through the gap 68 between the back cover 8 of the watch case 4 and the cover member 64 and the gap of the insertion port 66, so that the wrist does not damp the watch case 4. Can be.

  That is, the moisture absorbing / releasing member 65 is a yarn composed of a core portion 18 made of a polymer fiber having moisture absorption / release properties and a synthetic fiber having thermal conductivity, and an outer peripheral portion 19 made of a synthetic fiber having thermal conductivity. A configuration comprising a first thread material 14 in which a plurality of single bodies 17 are bundled, and a fourth thread material 22 that guides moisture in the surface direction of the back cover 8 by capillary action and diffuses and releases the moisture from the side surface side of the moisture absorbing / releasing member 65. Therefore, the moisture can be absorbed by the polymer fibers of the first thread material 14, and the absorbed moisture can be released to the fourth thread material 22 and transmitted, and the transmitted moisture can be transmitted to the fourth thread. The material 22 can be guided to the surface of the moisture absorbing / releasing member 65 by the capillary phenomenon and efficiently discharged to the outside of the watch case 4 through the gap 68 between the cover member 64 and the back cover 8 and the gap of the insertion port 66. .

  For this reason, in the wristwatch 60, when worn on the arm, the sweat of the arm can be sufficiently absorbed by the polymer fibers of the first thread material 14 of the moisture absorbing / releasing member 65, and the absorbed moisture is absorbed by the first moisture. Since the transmitted moisture is guided to the surface of the moisture absorbing / releasing member 65 by the capillary phenomenon of the fourth thread material 22 and can be efficiently discharged to the outside of the watch case 4, the watch case 4 can prevent the arm from getting steamed. At this time, the heat of vaporization of moisture released from the watch case 4 to the outside can be transmitted to the arm by the nylon fiber, which is a synthetic fiber excellent in thermal conductivity of the first thread material 14, to give a cold feel. It can be used comfortably on the arm.

In the sixth embodiment, the moisture absorbing / releasing member 65 is formed by knitting three types of yarn materials, that is, the first yarn material 14, the colored second yarn material 15, and the fourth yarn material 22; It is not necessary to configure the moisture absorbing / releasing member 65 by knitting the yarn material, and the moisture absorbing / releasing member 65 may be configured by knitting only the first thread material 14. Even in such a moisture absorbing / releasing member, moisture can be absorbed and released by the first thread material 14, and the heat of vaporization can be transmitted to the arm, so that there is substantially the same effect as in the sixth embodiment. .
In the first to fifth embodiments, the case where the present invention is applied to the watch band 1, 20, 25, 30, 40 has been described. However, the present invention is not necessarily limited to the watch band for mounting the watch on the arm, and other bands are also available. It can also be applied to belts and the like.

1, 20, 25, 30, 40 Watch band 2, 21, 26, 31, 41 Band body 3, 60 Watch 4 Watch case 6 Watch glass 7 Watch module 8 Back cover 14, 32, 50 First thread material 15 Second Thread material 16 Third thread material 17, 33 Thread unit 18, 34 Core portion 19, 35 Outer peripheral portion 22 Fourth thread material 42 Front side synthetic leather 43 Back side synthetic leather 43a Pore 44 Interior material 64 Cover member 65 Moisture absorption / release Member 67 Opening 68 Clearance

Claims (6)

In the band that formed the band body by knitting a thread material that bundled multiple yarns alone,
The single thread consists of a core part and an outer peripheral part surrounding the core part,
The core portion includes a heating member made of synthetic fiber having a warming property that absorbs light to generate heat and is heated by the generated heat.
The band is characterized in that the outer peripheral portion includes a thermally conductive member made of synthetic fiber having thermal conductivity that transmits heat heated by the warming member to the entire area of the band body.   The band main body absorbs moisture and is generated when moisture is released to the outside by the moisture absorbing / releasing member made of a polymer fiber having moisture absorbing / releasing properties that releases the absorbed moisture to the outside. Conductive conduction across the entire band body of the core made of a synthetic fiber having thermal conductivity for conducting vaporization heat to the entire area of the band body and the heat generated when the moisture is discharged to the outside. 2. The band according to claim 1, wherein another yarn material obtained by bundling a plurality of single yarns composed of an outer peripheral portion made of a synthetic fiber is knitted.   The band according to claim 1, wherein the band main body is knitted with a colored normal thread material that enhances the color and decoration of the band main body. In a wristwatch provided with a watch case, a watch glass provided on the top surface of the watch case, a back cover provided on the bottom surface of the watch case, and a watch module provided inside the watch case,
A cover member that covers the lower surface side of the watch case and has an opening provided at a location corresponding to the back cover;
A moisture absorbing / releasing member that is provided at an opening in the cover member, absorbs moisture, and releases the absorbed moisture to the outside through a gap between the back cover and the cover member;
A wristwatch characterized by comprising. The moisture absorbing / releasing member absorbs moisture and absorbs moisture, and absorbs / releases moisture to the outside. The moisture absorbing / releasing member is made of polymer fibers, and the heat of vaporization generated when moisture is released to the outside by the moisture absorbing / releasing member. A core portion including a first heat conductive member made of synthetic fiber for conducting heat throughout the band main body, and releasing heat of vaporization conducted by the first heat conductive member to the outside 5. The yarn according to claim 4 , wherein the yarn material is formed by knitting a plurality of single yarn yarns composed of an outer peripheral portion including a second heat conductive member made of a synthetic fiber for the purpose. Watches. The surface of the moisture absorbing / releasing member is knitted with another yarn material that guides moisture in the surface direction of the moisture absorbing / releasing member by capillary action and diffuses and releases it from the side surface of the moisture absorbing / releasing member. The wristwatch according to claim 4 or 5 .

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