CN203709402U

CN203709402U - Watchband installing structure

Info

Publication number: CN203709402U
Application number: CN201420061552.9U
Authority: CN
Inventors: 小岛健二
Original assignee: Casio Computer Co Ltd
Current assignee: Casio Computer Co Ltd
Priority date: 2013-02-13
Filing date: 2014-02-11
Publication date: 2014-07-16
Anticipated expiration: 2024-02-11
Also published as: JP2014151094A; JP5817753B2

Abstract

The utility model provides a watchband installing structure. The watchband installing structure can be used for improving the fitting of a watchband and a wrist when the watchband is arranged on a body shell and worn on the wrist. The watchband installing structure is characterized in that a watchband (3) is arranged on a wristwatch shell (2) and worn on the wrist, connecting parts (4) are arranged at connecting parts of the wristwatch shell (2) and the watchband (3) and are respectively provided with a contact part (41) and a reinforcing part (42), the contact parts (41) are in contact with the wristwatch shell (2) and the watchband (3) from a back side, the reinforcing parts (42) are erected toward the surfaces of the wristwatch shell (2) and the watchband (3) from the surfaces, contacting the back sides of the wristwatch shell (2) and the watchband (3), of the contact parts (41), and notch parts (28 and 33) in which the reinforcing parts (42) of the connecting parts (4) are embedded are formed in the wristwatch shell (2) and the watchband (3).

Description

Watchband mounting structure

Technical field

The utility model relates to a kind of watchband mounting structure.

Background technology

The known mounting structure that watchband is installed on to the body housings such as wrist-watch has in the prior art: body housing, and it is provided with the installation jut that is formed with installing hole at sidepiece; Watchband, its leading section at the installation jut that is installed on body housing is formed with and continuous through hole corresponding with installing hole; With the bar-like member (cartridge, spring members) of fixing use, its insert continually is installed the installing hole of jut and the through hole of watchband (for example,, with reference to patent documentation 1).

[prior art document]

[patent documentation]

No. 5131592 communique of [patent documentation 1] Japanese patent of invention

But, in the time that the wrist-watch that body housing is linked with to watchband is worn on wrist, at the linking portion of body housing and watchband, between body housing and watchband and wrist, can produce gap, generation watchband etc. easily floats on the problem on wrist.

Especially in the time that body housing is larger with respect to the thickness of wrist, in the time being worn on wrist, watchband can form the angle that approaches right angle with body housing, therefore between the linking part office meeting of body housing and watchband and wrist, open very large gap, make watchband etc. be unsuitable for wrist, wear sensation variation.

Utility model content

The utility model is because the problems referred to above, and its object is to provide a kind of watchband mounting structure, for wrist-watch etc., can improve in the laminating sense that the watchband that is worn on wrist is being arranged on to body housing enterprising enforcement used time and wrist.

In order to solve above-mentioned problem, watchband mounting structure of the present utility model, for the watchband that is worn on wrist is arranged on to body housing, is characterized in that:

Linking portion at described body housing and described watchband disposes connecting member,

Described connecting member comprises, the contact site contacting with described watchband with described body housing from the rear side of described body housing and described watchband; With

The face contacting from the rear side with described body housing and described watchband of this contact site, the reinforcement part of holding up to the face side of described body housing and described watchband,

On described body housing and described watchband, be formed with the notch part that the described reinforcement part of described connecting member is embedded.

Preferably, in watchband mounting structure of the present utility model, be formed at the described notch part of described body housing and described watchband, penetrate into face side from the rear side of described body housing and described watchband, the upper end of the described reinforcement part of described connecting member is exposed to the face side of described body housing and described watchband.

Preferably, in watchband mounting structure of the present utility model, by making bar-like member run through the linking portion of described body housing and described watchband, and link described body housing and described watchband, be formed with in the described reinforcement part of described connecting member the through hole that described bar-like member is passed.

Preferably, in watchband mounting structure of the present utility model, in the described reinforcement part of described connecting member, the sectional area of described watchband side is less than the sectional area of described body housing side.Further preferably, described reinforcement part is multiple reinforcement parts of holding up side by side, or described reinforcement part is to be the reinforcement part that X font is holded up, or described reinforcement part is the reinforcement part of the wedge shape of holding up.

The beneficial effects of the utility model are, for wrist-watch etc., can improve the sensation of wearing of body housing and watchband and wrist, obtain excellent laminating sense.

Brief description of the drawings

Fig. 1 is the front elevation of the wrist-watch of the watchband mounting structure of application the 1st embodiment.

Fig. 2 is the side view of watching wrist-watch shown in Fig. 1 from arrow II direction.

Fig. 3 is the sectional view of the III along the line of wrist-watch shown in Fig. 1.

Fig. 4 is the stereogram that represents the relation of shell framework, watchband and connecting member.

Fig. 5 is the front elevation that represents only to install in 6 sides of Watchcase the state of connecting member.

Fig. 6 represents the only rearview of the state of 6 sides installation connecting members of Watchcase.

In Fig. 7, (a) be represent from arrow IV direction watch wrist-watch shown in Fig. 5 above figure, (b) be the upward view that represents to watch from arrow V direction wrist-watch shown in Fig. 5, (c) being the right view that represents to watch from arrow VI direction wrist-watch shown in Fig. 5, is (d) left view that represents to watch from arrow VII direction wrist-watch shown in Fig. 5.

Fig. 8 is the stereogram of the connecting member of the 1st embodiment.

Fig. 9 is the side view of connecting member shown in Fig. 8.

In Figure 10, (a) be represent from arrow VIII direction watch connecting member shown in Fig. 9 above figure, (b) be the rearview that represents to watch from arrow IX direction connecting member shown in Fig. 9, (c) being the plane that represents to watch from arrow directions X connecting member shown in Fig. 9, is (d) plane that represents to watch from arrow VII direction connecting member shown in Fig. 9.

In Figure 11, (a) being the sectional view of the reinforcement part XII along the line in Fig. 9, is (b) sectional view of the reinforcement part XIII along the line in Fig. 9.

In Figure 12, being (a) figure above of the connecting member of the 2nd embodiment, is (b) side view of connecting member shown in (a).

In Figure 13, being (a) figure above of the connecting member of the 3rd embodiment, is (b) side view of connecting member shown in (a).

In Figure 14, being (a) figure above of the connecting member of the 4th embodiment, is (b) side view of connecting member shown in (a).

Detailed description of the invention

[the 1st embodiment]

The 1st embodiment of watchband connecting structure of the present utility model is described in conjunction with Fig. 1～Figure 11.And, in following embodiment, carry out technically various preferred restrictions in order to implement the utility model, but scope of the present utility model is not limited to following embodiment and illustrative example.

Fig. 1 is the wrist-watch front elevation of application present embodiment watchband connecting structure, and Fig. 2 is the side view that arrow II direction is watched wrist-watch from Fig. 1.Fig. 3 is the sectional view of III along the line in Fig. 1.

Shown in waiting as shown in Figure 1, Figure 2, in the present embodiment, wrist-watch 1 has: as the Watchcase 2 of body housing; Be installed on the watchband 3 on this Watchcase 2; Be configured in Watchcase 2 connecting member 4 with the linking portion of watchband 3.

As shown in Figure 3, Watchcase 2 comprises: the shell framework 21 with the cylindrical portion 21a that is formed as hollow short cylindrical; Formed by transparent glass etc., be arranged on the wind-proof component 22 on the cylindrical portion 21a top of this shell framework 21; With the bonnet 23 of cylindrical portion 21a lower surface that is arranged on shell framework 21.The shape of Watchcase 2 is not limited to illustrative example.The structure of Watchcase 2 is also not limited to above-mentioned illustrative structure, for example, can be also the structure that shell framework 21 and bonnet 23 are integrated.

In the present embodiment, be provided with table circle 24 in the upper periphery of Watchcase 2.Sidepiece periphery at the Watchcase 2 of present embodiment is provided with the multiple operating knobs 25 for carrying out the various operations such as time adjustment.

Shell framework 21, bonnet 23 and table circle 24 etc. be for example by metal materials such as various resin materials or stainless steel, titaniums, pottery etc., or they be combined to form.The material that forms shell framework 21, bonnet 23 and table circle 24 is not limited to illustrative material.

Fig. 4 is the stereogram that represents the relation of shell framework 21, watchband 3 and connecting member 4.Fig. 5 be by connecting member 4 be installed on the Watchcase 2 of Fig. 4 state front elevation (, show the figure that wind-proof component 22 1 sides are installed), Fig. 6 is the rearview (, showing the figure that bonnet 23 1 sides are installed) that connecting member 4 is installed on to the state of the Watchcase 2 of Fig. 4.In Fig. 4, represented shell framework 21 is by wind-proof component 22, bonnet 23, table circle 24 and the state of operating knob 25 from Watchcase 2 takes off, and in Fig. 5 and Fig. 6, represents by bonnet 23 and operating knob 25 state from Watchcase 2 takes off.

(a) of Fig. 7 be that arrow IV direction is watched from Fig. 5 above figure, (b) of Fig. 7 is the upward view that arrow V direction is watched from Fig. 5, (c) of Fig. 7 is the right view that arrow VI direction is watched from Fig. 5, and (d) of Fig. 7 is the left view that arrow VII direction is watched from Fig. 5.

In (a)～Fig. 7 of Fig. 7 (d), all represent only to dispose in 6 sides of wrist-watch the state of connecting member 4 at Fig. 4.

As shown in Fig. 1～Fig. 4 waits, at upper and lower (in Fig. 1 upper and lower) both ends of Watchcase 2, at 12 side ends and 6 side ends of wrist-watch, be provided for installing the watchband installation portion 26 of watchband 3.In the present embodiment, as shown in Fig. 7 (a)～(d), the rear side below from the cylindrical portion 21a of the shell framework 21 of Watchcase 2 upper and lower (Fig. 1 upper and lower) both ends to wrist-watch 1 is outstanding obliquely forms a pair of watchband installation portion 26.

Watchband installation portion 26 at Watchcase 2 is formed with patchhole 27.Patchhole 27 is through holes that the spring rod 5 as bar-like member for making connector watch case 2 and watchband 3 runs through from the left and right directions (left and right directions of Fig. 1) of wrist-watch 1.In the present embodiment, represent that with accompanying drawing patchhole 27 runs through the situation of watchband installation portion 26 from the left and right directions of wrist-watch 1, patchhole 27 is not limited to through hole, can be also to accommodate spring rod 5(bar-like member) hole or the recess of leading section.

As shown in Fig. 5, Fig. 6 etc., be formed with notch part 28 at watchband installation portion 26, it is for embedding the reinforcement part 42(aftermentioned of connecting member 4).Notch part 28, as shown in Fig. 3 waits, forms the chimeric shape of protuberance 44 of the connecting member 4 illustrating with aftermentioned.In the present embodiment, notch part 28 penetrates into face side from the rear side of Watchcase 2.

Contain clock module 7 in the inside of Watchcase 2, it is for example equipped with as the indication device 6 of the wrist-watch 1 of electronic equipment or for making (not shown) such as the various electronic units of the work such as this indication device 6.Indication device 6 can be have pointer and dial plate etc. analog, can be also by liquid crystal panel or organic EL(Electro-Luminescence) etc. form digital.Indication device 6 can be also analog and digital combination.

Watchband 3 is for example by various resin materials, the metal materials such as stainless steel, titanium, pottery etc., or they be combined to form.The material that forms watchband 3 is not limited to illustrative material.

In watchband 3, form linking part 31 with the end of the link side of Watchcase 2, this linking part is formed as the shape matching with the shape of the watchband installation portion 26 of Watchcase 2.In the time that watchband 3 is installed on to Watchcase 2, as shown in Figure 4, etc., linking part 31 is embedded between a pair of watchband installation portion 26 of Watchcase 2.At linking part 31 places, be formed with and making through hole 32 connector watch case 2 and watchband 3, that run through as the spring rod 5 of bar-like member with the corresponding position of patchhole 27 of watchband installation portion 26.

On linking part 31, with the corresponding position of notch part 28 of Watchcase 2, be formed with the notch part 33 that connecting member 4 is embedded.In the present embodiment, notch part 33 penetrates into face side from watchband 3 rear side.

Connecting member 4 is configured in the linking portion of Watchcase 2 and watchband 3, there is the contact site 41 contacting with watchband 3 with Watchcase 2 from rear side, and the face side towards Watchcase 2 and watchband 3 contacting from the rear side with Watchcase 2 and watchband 3 of this contact site 41 reinforcement part 42 of holding up.

Connecting member 4 is for example one-body molded by the soft synthetic resin such as polyurethane.Form the material of connecting member 4 as long as thering is mildness to a certain degree, be not limited to illustrative material at this.

Fig. 8 is the stereogram of the connecting member 4 of present embodiment, and Fig. 9 is the side view of connecting member 4.(a) of Figure 10 be from Fig. 9 arrow VIII direction watch connecting member 4 above figure, (b) of Figure 10 is the rearview that arrow IX direction is watched connecting member 4 from Fig. 9, (c) of Figure 10 is the plane that arrow directions X is watched connecting member 4 from Fig. 9, and (d) of Figure 10 is the plane that arrow XI direction is watched connecting member 4 from Fig. 9.

As shown in Fig. 2, Fig. 3, Fig. 8 and Fig. 9, contact site 41 is with the state along Watchcase 2 and watchband 3 back side shapes, bending lenitively on the whole from the side.Contact site 41 in the end of Watchcase 2 sides, form along the recess 41a of the circular arc of the shape of Watchcase 2 (in the present embodiment, for the cylindrical portion 21a of shell framework 21 shape).Shape, the size etc. of contact site 41, can suitably design according to the Watchcase 2 of wrist-watch 1 and shape, the size of watchband 3 that connecting member 4 is installed, is not limited to illustrative example.

Reinforcement part 42 is tabular part, and it extends in the direction vertical with the width of contact site 41 (in Figure 10 (a) longitudinally) width (in Figure 10 (a) the laterally) substantial middle that is arranged at contact site 41.In the present embodiment, reinforcement part 42 entirety is uniform thickness roughly.

As mentioned above, the notch part 28 of Watchcase 2 and the notch part 33 of watchband 3 penetrate into face side from the rear side of Watchcase 2 and watchband 3, and the upper end 42a of reinforcement part 42 is exposed to the face side of Watchcase 2 and watchband 3 from this notch part 28,33.

Connecting member 4 can be formed as for example red color presenting a contrast with Watchcase 2 and watchband 3 that waits, make to be exposed to as the upper end 42a of the reinforcement parts 42 of connecting member 4 parts the face side of Watchcase 2 and watchband 3, can obtain thus the effect in design, and play the effect of the marks such as signal wrist-watch 1 pointing direction.

In the corresponding position of through hole 32 reinforcement part 42 and patchhole 27 Watchcase 2 and watchband 3 in the time connecting member 4 being disposed to the linking portion of Watchcase 2 and watchband 3, form the through hole 43 of interspersed spring rod 5.

End in Watchcase 2 one sides of reinforcement part 42 is formed with the protuberance 44 side-prominent to Watchcase 2 one.This protuberance 44 is chimeric with the notch part 28 of the watchband installation portion 26 of Watchcase 2, plays and suppresses the function of rotating anti-stop of watchband 3 relative to Watchcase 2 above-below direction inordinate rotation.

In the present embodiment, for the reinforcement part 42 of connecting member 4, make the sectional area of its watchband 3 sides be less than the sectional area of Watchcase 2 sides.

(a) of Figure 11 is the sectional view of the part (parts of watchband 3 sides) that represented by chain-dotted line XII in Fig. 9 of reinforcement part 42, and (b) of Figure 11 is the sectional view of the part (parts of Watchcase 2 sides) that represented by chain-dotted line XIII in Fig. 9 of reinforcement part 42.

In the present embodiment, reinforcement part 42 is less than Watchcase 2 one sides at the height of watchband 3 one sides, therefore, as shown in Figure 11 (a) and Figure 11 (b), the sectional area of watchband 3 one sides (area of part shown in Figure 11 (a)) is less than the sectional area (area of part shown in Figure 11 (b)) of Watchcase 2 one sides.For the sectional area of reinforcement part 42, can be infinitely to reduce from Watchcase 2 one side direction watchband 3 one sides, can be also sectional area have level reduce.

For reinforcement part 42, do not limit its sectional area ratio in watchband 3 one sides little of which kind of degree at the sectional area of Watchcase 2 one sides, but from viewpoints such as the intensity of reinforcement part 42, preferably the sectional area of watchband 3 one sides is 2/3 left and right of the sectional area of Watchcase 2 one sides.

The following describes the effect of the watchband mounting structure of present embodiment.

In the present embodiment, by linking part office, make spring rod 5 run through patchhole 27, the through hole 31 of watchband 3 and the through hole 43 of connecting member 4 of Watchcase 2, come connector watch case 2, watchband 3 and connecting member 4.

Be specially, first, configuration connecting member 4, and contact site 41 is contacted with the rear side of Watchcase 2, and make a side that forms protuberance 44 on reinforcement part 42 be positioned at Watchcase 2 one sides, and the reinforcement part of connecting member 4 42 is embedded in the notch part 28 of watchband installation portion 26 of Watchcase 2.Then, the linking part of watchband 3 31 is embedded in the watchband installation portion 26 of Watchcase 2.Now, the reinforcement part of connecting member 4 42 is embedded in the notch part 33 of linking part 31.

As mentioned above, between Watchcase 2 and watchband 3, accompany under the state of connecting member 4, spring rod 5 is run through to patchhole 27, the through hole 31 of watchband 3 and the through hole 43 of connecting member 4 of Watchcase 2, thus watchband 3 is installed on to Watchcase 2.

By making the protuberance 44 of reinforcement part 42 of connecting member 4 be embedded into the notch part 28 of watchband installation portion 26, watchband 3 is constrained to being installed under the state of Watchcase 2, can rotate along the vertical direction to a certain extent.By making the sectional area of watchband 3 sides on reinforcement part 42 be less than the sectional area of Watchcase 2 sides, can be in the time that wrist-watch 1 be worn on to wrist, keep watchband 3 to be linked to securely the state of Watchcase 2, and can be mildly bending according to the motion of wrist etc., to adapt to wrist.

In addition, the different connecting members 4 such as color, pattern if preparation various shape is identical, the color that user can like by selection and the connecting member 4 of pattern are installed on linking portion, and easily realize the diversity of design.

As mentioned above, according to present embodiment, at the linking portion configuration connecting member 4 of Watchcase 2 and watchband 3, it has the contact site 41 contacting with watchband 3 with Watchcase 2 from the back side and the reinforcement part 42 of holding up from the face side towards Watchcase 2 and watchband 3 contacting with the rear side of watchband 3 with Watchcase 2 of this contact site 41, and makes the reinforcement part 42 of connecting member 4 be embedded into the notch part 28 of Watchcase 2 and the notch part 33 of watchband 3.

As shown in wrist-watch 1, by watchband 3 and Watchcase 2(body housing) while being worn on wrist after linking, in the linking part office of Watchcase 2 and watchband 3, can between Watchcase 2 and watchband 3 and wrist, form gap, easily make watchband 3 grades float on wrist.

For this point, as the watchband mounting structure of present embodiment, configuration contact site 41, and cover this linking portion from Watchcase 2 to watchband 3 from rear side, in this case, in the time that wrist-watch 1 is worn on wrist by user, contact site 41 is filled up the gap of the linking portion that is formed on Watchcase 2 and watchband 3, therefore make applicable wrist such as watchband 3 grade, improve the comfortable wearing of wrist-watch 1.In addition, the reinforcement part 42 that is arranged on contact site 41 due to setting is embedded in the notch part 28,33 of Watchcase 2 and watchband 3, therefore, even if watchband 3 moves because wrist motion etc. produces, contact site 41 is also difficult for twisting or taking up, and can prevent that watchband 3 grades from leaving wrist, keeps laminating sense.

In addition, the notch part 28,33 being formed on Watchcase 2 and watchband 3 penetrates into face side from the rear side of Watchcase 2 and watchband 3, and the upper end 42a of the reinforcement part 42 of connecting member 4 is exposed to the face side of Watchcase 2 and watchband 3.Thus, can improve the design freedom of the linking part office of Watchcase 2 and watchband 3, improve design.For example, in the time that Watchcase 2 and watchband 3 are black, if configure red connecting member 4, can be at the linking portion of Watchcase 2 and watchband 3, make the upper end 42a of red reinforcement part 42 be exposed to the surface of wrist-watch 1, can improve the effect in design.In addition, in the time making wrist-watch 1 there is compass function etc., by making the eye-catching reinforcement part 42 of color such as red be exposed to 12 sides of wrist-watch 1, the substantial middle place of 6 sides, can be used as representing 1 mark towards direction of this wrist-watch.

In the present embodiment, form through hole 43 in the reinforcement part 42 of connecting member 4, its spring rod 5 by bar-like member runs through, thereby utilizes 1 spring rod, 5 connector watch cases 2, watchband 3 and connecting member 4.Thus, can reduce and link the needed parts of watchband 3, and make watchband 3 and the easy dismounting of connecting member 4.Therefore, user is Dismountable watchband 3 and connecting member 4 suitably, for example, can replace the different connecting member 4 of color according to hobby, thereby can enjoy simply the diversity of design.

For the reinforcement part 42 of connecting member 4, make the sectional area of Watchcase 2 one sides be less than the sectional area of watchband 3 one sides.Thus, in Watchcase 2 one sides, can stably support contact site 41, and in watchband 3 one sides, can mildly adapt to the motion of wrist and watchband 3, can in the time that wrist-watch 1 is worn on wrist by user, obtain more excellent laminating sense.

In addition, in the present embodiment, because connecting member 4 is formed by soft synthetic resin such as polyurethane, in the time that wrist-watch 1 is worn on to wrist, fill up the gap between wrist thereby contact site 41 moderately deforms, can improve laminating sense.By forming connecting member 4 by soft synthetic resin, can utilize connecting member 4 to cushion or absorb from Watchcase 2 or watchband 3 impact of side below, resistance to impact excellence.

And then in the present embodiment, contact site 41 is along the shape at the back side of Watchcase 2 and watchband 3, bending lenitively on the whole from the side.Therefore, this contact site 41 adapts to naturally with the shape of wrist, can further improve laminating sense.

[the 2nd embodiment]

Below in conjunction with (a) of Figure 12 with the 2nd embodiment of watchband mounting structure of the present utility model (b) is described.In the present embodiment, because the structure of connecting member is only different from the 1st embodiment, the therefore difference of following only special instruction and the 1st embodiment.

(a) of Figure 12 is the plane of watching the connecting member of present embodiment from top, and (b) of Figure 12 is connecting member side view shown in (a) of Figure 12.

As shown in the (a) and (b) of Figure 12, the reinforcement part 46 of connecting member 4 is identical with the 1st embodiment in the present embodiment, and the height of watchband 3 one sides is lower than the height of Watchcase 2 one sides.In the present embodiment, with Watchcase 2 one side widths (in Figure 12 (a), be horizontal, the width of the watchband 3 when connecting member 4 is configured between Watchcase 2 and watchband 3) thickness compare, the thickness of watchband 3 one side widths is little, watches form platform shape from above.

Thus, for reinforcement part 46, make the sectional area of watchband 3 one sides be less than the sectional area of Watchcase 2 one sides.

Though omit in addition diagram, in the present embodiment, be formed on notch part on Watchcase 2 and be formed on notch part on watchband 3 and the form fit of the reinforcement part 46 of connecting member 4, narrow gradually from Watchcase 2 one side direction watchband 3 one side width.

Other structure is identical with the 1st embodiment, therefore use same-sign for same parts, and the description thereof will be omitted.

In the present embodiment, in the time that watchband 3 is installed on Watchcase 2, first, configuration connecting member 4, its contact site 41 is contacted with the rear side of Watchcase 2, and make a side that is formed with protuberance 44 on reinforcement part 46 be positioned at Watchcase 2 one sides, the reinforcement part of connecting member 4 46 is embedded in the notch part of watchband installation portion of Watchcase 2.Then, the linking part of watchband 3 is embedded into the watchband installation portion of Watchcase 2.Now, embed at the notch part of linking part the reinforcement part 46 that has connecting member 4.Then, penetrate spring rod 5, make its patchhole 27 that runs through Watchcase 2, the through hole 31 of watchband 3 and the through hole 43 of connecting member 4, thus watchband 3 is installed on to Watchcase 2.

For the reinforcement part 46 of connecting member 4, by making the sectional area of its watchband 3 one sides be less than the sectional area of Watchcase 2 one sides, can be in the time that wrist-watch 1 be worn on to wrist, make watchband 3 keep the state firmly linking with Watchcase 2, and can, according to flexibly bendings such as the actions of wrist, adapt to wrist.

For other aspects, identical with the 1st embodiment, therefore the description thereof will be omitted.

As mentioned above, according to present embodiment, except can obtaining the effect identical with the 1st embodiment, can also obtain following effect.

That is, in the present embodiment, not only change the height of the reinforcement part 46 of connecting member 4, also change the thickness of its width, its sectional area of capable of regulating thus, makes the sectional area of watchband 3 one sides be less than the sectional area of Watchcase 2 one sides.Therefore, compared with only utilizing the situation of sectional area of height adjustment reinforcement part, can make the sectional area of Watchcase 2 one sides and the sectional area of watchband 3 one sides change larger, make in Watchcase 2 one sides, can firmly support contact site 41, and can be in watchband 3 one sides, the more mildly motion of corresponding wrist and watchband 3.Thus, in the time that wrist-watch 1 is worn on wrist by user, can obtain excellent laminating sense.

In the present embodiment, the height of reinforcement part 46 with example to change connecting member 4 and the situation that the sectional area of reinforcement part 46 is adjusted in this two aspect of the thickness of width are illustrated, but the method for adjustment reinforcement part 46 sectional areas is not limited to this.

While changing the thickness of reinforcement part 46 according to different occasions, for example, also can make the height homogeneous of reinforcement part 46, and only adjust reinforcement part 46 sectional areas by changing thickness.

As mentioned above, for the situation that changes reinforcement part 47 thickness, even almost can not make the height of reinforcement part 46 change because of the restriction in watch design etc. time, the also sectional area of capable of regulating reinforcement part 46 can obtain excellent laminating sense in the time that wrist-watch 1 is worn on wrist by user.

[the 3rd embodiment]

The 3rd embodiment of watchband mounting structure of the present utility model is described below in conjunction with Figure 13 (a) and Figure 13 (b).In the present embodiment, only the structure of connecting member and the 1st embodiment etc. are different, therefore following only stressing and the difference of the 1st embodiment etc.

(a) of Figure 13 is the plane of watching the connecting member of present embodiment from top, and (b) of Figure 13 is the side view of connecting member shown in (a) of Figure 13.

As Figure 13 (a) with (b), in the present embodiment, in connecting member 4, on contact site 41, be provided with substantially in parallel two reinforcement parts 47 with longitudinal (bearing of trend of the watchband 3 in the time that connecting member 4 is disposed to Watchcase 2 and watchband 3) of Figure 13 (a).

Each reinforcement part 47 is identical with the 1st embodiment, and the height of watchband 3 one sides is less than the height of Watchcase 2 one sides, thus, makes the sectional area of watchband 3 one sides in reinforcement part 47 be less than the sectional area of Watchcase 2 one sides.

Though the diagram of omission in the present embodiment, matches with the shape of the reinforcement part 47 of connecting member 4 on Watchcase 2 and watchband 3, and two notch parts are set respectively substantially in parallel.

Other structures and the 1st embodiment etc. are identical, therefore add same-sign for same parts, and the description thereof will be omitted.

In the present embodiment, in the time that watchband 3 is installed on to Watchcase 2, first, configuration connecting member 4, its contact site 41 is contacted with the rear side of Watchcase 2, and make a side that is formed with protuberance 44 of reinforcement part 47 be positioned at Watchcase 2 one sides, the reinforcement part of connecting member 4 47 is embedded to the notch part of the watchband installation portion of Watchcase 2.Then, the linking part of watchband 3 is embedded to the watchband installation portion of Watchcase 2.Now, in the notch part of linking part, embed the reinforcement part 47 of connecting member 4.Then, penetrate spring rod 5, make its patchhole 27 that runs through Watchcase 2, the through hole 31 of watchband 3 and the through hole 43 of connecting member 4, thus watchband 3 is installed on to Watchcase 2.

For the reinforcement part 47 of connecting member 4, by making the sectional area of watchband 3 one sides be less than the sectional area of Watchcase 2 one sides, can be in the time that wrist-watch 1 be worn on to wrist, the state that keeps watchband 3 and Watchcase 2 firmly to link, and can be soft bending according to the action of wrist, to adapt to wrist.

Because other parts are identical with the 1st embodiment, therefore the description thereof will be omitted.

As mentioned above, according to present embodiment, except obtaining the effect identical with the 1st embodiment, also can obtain following effect.

That is, in the present embodiment, connecting member 4 is arranged to two reinforcement parts 47, and adjust sectional area, make its sectional area in watchband 3 one sides all be less than the sectional area of Watchcase 2 one sides.

As mentioned above, connecting member 4 is arranged to multiple reinforcement parts 47, and adjust respectively the situation of sectional area, with the width middle body at connecting member 4,1 reinforcement part be set and adjust compared with the situation of sectional area, be not only near the width middle body of watchband 3 and its, can all suitably adjust deformation extent to wrist-watch 1 and watchband 3.Thus, can be in Watchcase 2 one sides, stable support contact site 41, and can, in watchband 3 one sides, mildly adapt to the motion of wrist and watchband 3, in the time that wrist-watch 1 is worn on wrist by user, can obtain excellent laminating sense.

In the present embodiment, with example explanation, connecting member 4 is configured substantially in parallel the situation of two reinforcement parts 47, but the quantity of reinforcement part 47 is not limited to two, can be also more than 3.

In addition, reinforcement part 47 is not necessary for and be arranged in parallel, configuration that can appropriate change reinforcement part 47.For example, also can make two reinforcement parts 47 open and be roughly V font configuration from watchband 3 one side direction Watchcase 2 one sides.

[the 4th embodiment]

The 4th embodiment of watchband mounting structure of the present utility model is described below in conjunction with Figure 14 (a) and Figure 14 (b).In the present embodiment, only the structure of connecting member and the 1st embodiment etc. are different, therefore following only stressing and the difference of the 1st embodiment.

(a) of Figure 14 is the plane of watching the connecting member of present embodiment from top, and (b) of Figure 14 is the side view of connecting member shown in (a) of Figure 14.

As Figure 14 (a) with (b), in the present embodiment, the reinforcement part 48 of connecting member 4 is watched from above and is formed as roughly X font.

As shown in Figure 14 (b), the shape while watching reinforcement part 48 from the side and the 1st embodiment etc. are roughly the same, and the height of watchband 3 one sides is less than the height of Watchcase 2 one sides.Thus, make the sectional area of reinforcement part 46 its watchband 3 one sides be less than the sectional area of Watchcase 2 one sides.

Though the diagram of omission, but in the present embodiment, be formed at the notch part and the form fit that is formed at the notch part of watchband 3 and the reinforcement part 48 of connecting member 4 of Watchcase 2, watch from above and be the roughly shape of X font to watchband 3 one sides formation from Watchcase 2 one sides.

Other structures are identical with the 1st embodiment, therefore use same-sign for same parts, and the description thereof will be omitted.

In the present embodiment, in the time that watchband 3 is installed on to Watchcase 2, first, configuration connecting member 4, its contact site 41 is contacted with the rear side of Watchcase 2, and make a side that is formed with protuberance 44 on reinforcement part 48 be positioned at Watchcase 2 one sides, the reinforcement part of connecting member 4 48 is embedded to the notch part of the watchband installation portion of Watchcase 2.Then, the linking part of watchband 3 is embedded to the watchband installation portion of Watchcase 2.Now, embed the reinforcement part 48 of connecting member 4 at the notch part of linking part.Then, penetrate spring rod 5, make its patchhole 27 that runs through Watchcase 2, the through hole 31 of watchband 3 and the through hole 43 of connecting member 4, thus watchband 3 is installed on to Watchcase 2.

For the reinforcement part 48 of connecting member 4, make the sectional area of its watchband 3 one sides be less than the sectional area of Watchcase 2 one sides, thus can be in the time that wrist-watch 1 be worn on to wrist, the state that keeps watchband 3 and Watchcase 2 firmly to link, and soft bending according to the motion of wrist, to adapt to wrist.

Other structures are identical with the 1st embodiment etc., and therefore the description thereof will be omitted.

As mentioned above, according to present embodiment, except obtaining the effect identical with the 1st embodiment etc., can also obtain following effect.

That is, in the present embodiment, connecting member 4 is arranged and watched from above as the reinforcement part 48 of X font roughly, adjust the sectional area that sectional area that its sectional area makes watchband 3 one sides of this reinforcement part 48 is less than Watchcase 2 one sides.

As mentioned above, while expansion to the width of connecting member 4 in reinforcement part 48, can support contact site 41 by face.In addition, be flat situation with reinforcement part compared with, not only near the width middle body of watchband 3 and its, can be to wrist-watch 1 and all deformation extents of suitably adjusting of watchband 3.Thus, can stablize and support contact site 41 in Watchcase 2 one sides, and can mildly adapt in watchband 3 one sides the motion of wrist and watchband 3, in the time that wrist-watch 1 is worn on wrist by user, can obtain excellent laminating sense.

The shape of reinforcement part 48 is not limited to the situation shown in this example, for example, can be also to watch from above forming H font etc.

Above the utility model embodiment is illustrated, but the utility model is not limited to above-mentioned embodiment, can in the scope that does not depart from the utility model thought, does various changes.

For example, in the respective embodiments described above, illustration has the situation that makes the reinforcement part of connecting member 4 be less than the sectional area of Watchcase 2 one sides at the sectional area of its watchband 3 one sides, but the adjustment of sectional area is not limited to prolonging in direction and adjusting from the watchband 3 of Watchcase 2 one side direction watchband 3 one sides.

For example, as above-mentioned the 3rd embodiment, the 4th embodiment, establish at the width of connecting member 4 under the situation of end of multiple reinforcement parts, also can adjust at the width of connecting member 4, change the sectional area of reinforcement part.

; for example; there is as shown in Figure 13 (a) and Figure 13 (b) reinforcement part 47 or as Figure 14 (a) with when reinforcement part 48 (b) at connecting member 4; for the sectional area of reinforcement part 47,48 each several parts; can make the sectional area of watchband 3 one sides be less than the sectional area of Watchcase 2 one sides, and make to be less than in the time that connecting member 4 is installed on to wrist-watch 1 sectional area near the reinforcement part 47,48 of shoulder joint one side near the sectional area of the reinforcement part 47,48 of wrist joint one side.

Wear the wrist of wrist-watch 1, thinner in wrist joint side, and towards the chap gradually of shoulder joint side, form roughly cone-shaped.Therefore, in the reinforcement part of connecting member 4, be more easily out of shape than close shoulder joint one side near wrist joint one side by making as mentioned above, can further improve the laminating sense while being worn on wrist.

Be specially, for example, wrist-watch 1 is being worn on to left wrist, and the connecting member 4 in Figure 13 (a) and Figure 14 (a) is attached under the situation of 16 sides of wrist-watch (downside in Fig. 1), make reinforcement part 47, 48 b partial cross section amasss and is less than 47, 48 a partial cross section is long-pending, reinforcement part 47, 48 d partial cross section amasss and is less than 47, 48 c partial cross section is long-pending, and, make the reinforcement part 47 near wrist joint one side, 48 c partial cross section amasss and is less than 47, 48 a partial cross section is long-pending, similarly make reinforcement part 47, 48 d partial cross section amasss and is less than 47, the sectional area of 48 b part.For the connecting member 4 of 12 sides (upside in Fig. 1) that is attached at wrist-watch 1, make the long-pending c partial cross section that is less than reinforcement part 47,48 of a partial cross section near the reinforcement part 47,48 of wrist joint one side long-pending, and make long-pending 47,48 the d partial cross section of being less than of the b partial cross section of reinforcement part 47,48 long-pending.

As mentioned above, due to user can be easily removable connecting member 4 voluntarily, therefore, user can, according to being wrist-watch 1 will be worn on to left wrist, still will be worn on right wrist, exchanges aptly connecting member 4., different from above-mentioned example, in the time that wrist-watch 1 is worn on to right wrist, will be by reinforcement part 47, 48 c partial cross section amasss and is less than 47, 48 a partial cross section is long-pending, and reinforcement part 47, 48 d partial cross section amasss and is less than 47, 48 the long-pending connecting member 4 of b partial cross section is connected in 12 sides (upside in Fig. 1) of wrist-watch 1, and by reinforcement part 47, 48 the long-pending reinforcement part 47 that is less than of a partial cross section, 48 c partial cross section is long-pending, and reinforcement part 47, 48 b partial cross section amasss and is less than 47, 48 the long-pending connecting member 4 of d partial cross section is linked to 6 sides (downside in Fig. 1) of wrist-watch 1.

When only by the sectional area of height adjustment reinforcement part 47,48 each several parts of reinforcement part 47,48, even if as mentioned above the connecting member 4 of 12 sides that are configured in wrist-watch 1 is exchanged with the connecting member 4 that is configured in 6 sides, also can embed in notch part 28,33, and can under the state that clips connecting member 4, watchband 3 and Watchcase 2 be linked.

In the present embodiment, describe as an example of the situation of 12 sides at wrist-watch 1 and 6 side configuration connecting members 4 example, but connecting member 4 is not limited to be configured in 12 sides and 6 sides of wrist-watch 1 simultaneously, can be configured in any one party.

The connecting member 4 that is configured in 12 sides of wrist-watch 1 can be identical with the connecting member 4 that is configured in 6 sides, also can be different.

For example, can configure the different connecting members 4 of color in 12 sides of wrist-watch 1 with 6 sides respectively.

In addition, can be at different contact sites 41 such as 12 of wrist-watch 1 side and 6 side configuration shapes.For example, can make the thickness of the contact site 41 of the connecting member 4 of 12 sides that are configured in wrist-watch 1 be greater than the contact site 41 of the connecting member 4 that is configured in 6 sides.The slightly ovalize of wrist cross section of wearing wrist-watch etc., in the time wearing wrist-watch, watchband 3 easily rotates to 12 sides of wrist-watch.For this point, contact site 41 thickness that are configured in the connecting member 4 of 12 sides of wrist-watch 1 if make are greater than contact site 41 thickness of the connecting member 4 of 6 sides that are configured in wrist-watch 1, can suppress to rotate to 12 directions.

In addition, in the present embodiment, illustrate that with example the notch part 28,33 being formed on Watchcase 2 and watchband 3 penetrates into face side from the rear side of Watchcase 2 and watchband 3, the upper end 42a of the reinforcement part 42 of connecting member 4 is exposed to the situation of the face side of Watchcase 2 and watchband 3, but is not limited to make notch part 28,33 to penetrate into face side from the rear side of Watchcase 2 and watchband 3.

In the present embodiment, illustrate by making to run through linking portion as the spring rod 5 of bar-like member using example, carry out the situation of connector watch case 2 and watchband 3, but the utility model, as long as disposing connecting member 4 at the linking portion of body housing and watchband, is not limited to use the linking method of spring rod connector watch case 2 and watchband 3.

In the present embodiment, the situation that watchband mounting structure is applied to wrist-watch is described with example, as long as but the watchband that the product of application watchband mounting structure has body housing (being Watchcase in present embodiment) and is mounted thereon, being not limited to is wrist-watch.For example, the life information display unit such as pedometer, cardiotach ometer or sphygmometer, the indication devices such as elevation information and pressure information, portable player etc., the various various devices that can utilize watchband to be worn on wrist, all can apply watchband mounting structure of the present utility model.

Several embodiment of the present utility model has more than been described, but scope of the present utility model is not limited to above-mentioned embodiment, comprises utility model scope that claims are recorded and impartial scope with it.

Claims

1. a watchband mounting structure, it,, for the watchband that is worn on wrist is arranged on to body housing, is characterized in that:

Described connecting member comprises the contact site contacting with described watchband with described body housing from the rear side of described body housing and described watchband; With

2. watchband mounting structure as claimed in claim 1, is characterized in that:

The described notch part that is formed at described body housing and described watchband, penetrates into face side from the rear side of described body housing and described watchband,

The upper end of the described reinforcement part of described connecting member is exposed to the face side of described body housing and described watchband.

3. watchband mounting structure as claimed in claim 2, is characterized in that:

By making bar-like member run through the linking portion of described body housing and described watchband, and link described body housing and described watchband,

Described reinforcement part at described connecting member is formed with the through hole that described bar-like member is passed.

4. watchband mounting structure as claimed in claim 3, is characterized in that:

In the described reinforcement part of described connecting member, the sectional area of described watchband side is less than the sectional area of described body housing side.

5. watchband mounting structure as claimed in claim 4, is characterized in that:

Described reinforcement part is multiple reinforcement parts of holding up side by side.

6. watchband mounting structure as claimed in claim 4, is characterized in that:

Described reinforcement part is to be the reinforcement part that X font is holded up.

7. watchband mounting structure as claimed in claim 4, is characterized in that:

Described reinforcement part is the reinforcement part of the wedge shape of holding up.