CN110279203A - Buckle and clock and watch - Google Patents

Abstract

The present invention provide be able to carry out the locking of band and release and band length adjustment, and be capable of the locking of anti-stop-band and release when, buckle and clock and watch that the length of band is surprisingly changed.Buckle has: pushing unit (7), it is when button (74) are force state, as the disassembly that can not carry out watchband (1) with locking state, when button (74) are to be pressed into state, become the releasing state for being able to carry out the disassembly of watchband (1)；Moving body (91), the second position for being at the first position that can not be pressed into button (74) and button (74) capable of being pressed into completely；Multiple locking recess portions (823)；And locking protrusion (75), any of itself and these locking recess portions (823) are locking, when moving body (91) is located at the second position, locking protrusion (75) and the locking state of locking recess portion (823) are released from, and either locking protrusion (75) and locking recess portion (823) can relatively move relative to another party.

Description

Buckle and clock and watch

Technical field

The present invention relates to buckle and clock and watch.

Background technique

Currently, as the buckle for bringing joining line into for being installed on the apparatus casings such as watch is made, it is known to have with button Pushing unit, pass through button operation carry out the fastening of buckle, the three folding modes etc. released folded form buckle.

In the buckle of such folded form, it is known that the mechanism that buckle remains the state of fastening (locking) is also served as adjustment The structure of the mechanism of the length of band, for example, Patent Document 1 discloses such as flowering structures: if the button that initial position will be located at It is pressed into the side wall of support member, then engaging of the locking member with button releases, and buckle is unlocked, if button is further pressed into To the inside of upper notch, then it is used to adjust engaging of the moving parts of the length of band with button and releases, the length of band can be adjusted Degree.

Existing technical literature

Patent document

Patent document 1: Japanese Unexamined Patent Publication 2005-270248 bulletin

Summary of the invention

Problems to be solved by the invention

But user is difficult to grasp the movable range of button completely.Therefore, it is constituting as described in Patent Document 1 For, user by add and subtract oneself power input come the amount of being pressed into for adjusting button, thus distinguish the opening and closing of buckle and the length of band In the case where the function of spending adjustment, there are the following problems: since user is excessively pressed into button, generating the band when opening buckle Length the case where being unexpectedly changed.

The present invention is made into view of the above circumstances, and its purpose is to provide buckle and clock and watch, is able to carry out the card of band It is fixed and release and the length adjustment of band, and when capableing of the locking of anti-stop-band and releasing, the length of band is surprisingly changed.

Solution for solving the problem

In order to solve the above problems, the buckle of this hair is the first band for the one end for making to be installed on apparatus casing and is installed on The buckle of band of the second of another side with connection,

It is characterized in that, above-mentioned buckle has:

Pushing unit has a pair of buttons to be exerted a force towards the outside of the width direction of above-mentioned band, in above-mentioned button When for force state, become the disassembly that can not carry out above-mentioned band with locking state, resist force state in above-mentioned button and form To be pressed into when being pressed into state, become the releasing state for the disassembly for being able to carry out above-mentioned band；

Moving body is at the first position that can not be pressed into above-mentioned button and can be pressed into above-mentioned button completely the Two positions；

Multiple locking recess portions, the extending direction along above-mentioned band configure；And

Locking protrusion, it is locking with any of these locking recess portions,

And it constitutes are as follows:

When above-mentioned moving body is in the second position, shape of the above-mentioned locking protrusion engaging in either one or two of above-mentioned locking recess portion State is released from, and either above-mentioned locking protrusion and above-mentioned locking recess portion can be relatively along the extensions of band relative to another party Direction is mobile.

Invention effect

According to the present invention, buckle plays following effect: it is able to carry out the length adjustment of the locking of band and releasing and band, and The length of band is surprisingly changed when capableing of the locking of anti-stop-band and releasing.

Detailed description of the invention

Fig. 1 is the perspective view for having the watch of band for the buckle for applying present embodiment.

Fig. 2 is the enlarged drawing of the buckle portion of present embodiment.

Fig. 3 is the perspective view that internal structure is indicated through a part of component of the buckle of present embodiment.

Fig. 4 is the exploded perspective view of the buckle of present embodiment.

Fig. 5 (a) is the figure for indicating the case where buckle of first embodiment is in lock release state, is the vertical view of buckle Figure.

Fig. 5 (b) is the figure for indicating the case where buckle of first embodiment is in lock release state, indicates buckle The perspective view of internal structure.

Fig. 5 (c) is the figure for indicating the case where buckle of first embodiment is in lock release state, is to indicate to unload lower cover Component and by slide framework be made into section state top view.

Fig. 5 (d) is the vertical view for the state for indicating that the direction shown in the arrow is pressed by the button of buckle shown in Fig. 5 (c) Figure.

Fig. 6 (a) is the figure for indicating the case where buckle of first embodiment is in the lock state, and is the top view of buckle.

Fig. 6 (b) is the figure for indicating the case where buckle of first embodiment is in the lock state, and is to indicate to unload cover member And sliding framework is made into the top view of the state in section.

Fig. 6 (c) is the figure for indicating the case where buckle of first embodiment is in the lock state, and is the inside for indicating buckle The perspective view of structure.

Fig. 7 (a) is the figure for indicating the case where buckle of second embodiment is in the lock state, and is the top view of buckle.

Fig. 7 (b) is the figure for indicating the case where buckle of second embodiment is in the lock state, and is to indicate to unload cover member And sliding framework is made into the top view of the state in section.

Fig. 7 (c) is the figure for indicating the case where buckle of second embodiment is in the lock state, and is the inside for indicating buckle The perspective view of structure.

Fig. 8 (a) be indicate second embodiment buckle be in can landing state the case where figure, be the vertical view of buckle Figure.

Fig. 8 (b) be indicate second embodiment buckle be in can landing state the case where figure, be to indicate to unload lower cup portion Part and by slide framework be made into section state top view.

Fig. 8 (c) is the vertical view for the state for indicating that the direction shown in the arrow is pressed by the button of buckle shown in Fig. 8 (b) Figure.

Fig. 8 (d) is the perspective view of the internal structure of buckle for the state in Fig. 8 (c) that indicates.

Fig. 8 (e) is the signal of the positional relationship of the locking protrusion and the second abutting part in the state of indicating shown in Fig. 8 (d) Property major part side view.

Fig. 9 (a) is the figure for indicating the case where buckle of second embodiment is in lock release state, is the vertical view of buckle Figure.

Fig. 9 (b) is the figure for indicating the case where buckle of second embodiment is in lock release state, is to indicate to unload lower cover Component and by slide framework be made into section state top view.

Fig. 9 (c) is the vertical view for the state for indicating that the direction shown in the arrow is pressed by the button of buckle shown in Fig. 9 (b) Figure.

Fig. 9 (d) is the perspective view of the internal structure of buckle for the state in Fig. 9 (c) that indicates.

Fig. 9 (e) is the signal of the positional relationship of the locking protrusion and the second abutting part in the state of indicating shown in Fig. 9 (d) Property major part side view.

Specific embodiment

Hereinafter, (being in present embodiment to buckle of the invention and the clock and watch for having the band with the buckle referring to attached drawing Watch) embodiment be illustrated.

In addition, being carried out to be installed on to module of clock and watch etc. in embodiment described below with the band with buckle It is illustrated in case where the watchband of the watchcase of the watch of storage.In addition, in the following embodiments, in order to implement this hair It is bright and attached technically preferred various restrictions, but the scope of the present invention is not defined in the following embodiments and the accompanying drawings and figure Example.

[first embodiment]

Firstly, referring to figs. 1 to Fig. 6 (c), buckle to this hair and have the band with the buckle clock and watch (watch) One embodiment is illustrated.

Fig. 1 is the perspective view for having the watch of watchband for the buckle for applying present embodiment.

As shown in Figure 1, watch 100 has: having the watchband 1 of aftermentioned buckle 10；The conduct equipment shell of the watchband 1 is installed The watchcase 2 of body；And it is configured at the display unit 3 of the visual confirmation side (surface side of watch 100) of watchcase 2.Display unit 3 passes through receipts The module action not shown being contained in watchcase 2.

In addition, instantiating the display unit 3 that watch 100 has the analog form with pointer 31, hornbook 32 etc. in Fig. 1 The case where, but the display unit 3 for being set to watch 100 is not limited to this, such as is also possible to the number side being made of liquid crystal display panel etc. The display unit of formula, the display unit for having analog form, digital form both sides.

Watchband 1 has the band of first band 1a and second 1b, first band 1a and the second band 1b is linked by buckle 10.

In the present embodiment, it is equipped with band mounting portion 21a in 6 sides of the clock and watch as one end of watchcase 2, in the band Mounting portion 21a is equipped with first band 1a.

In addition, being provided with mounting portion 21b in 12 sides of the clock and watch as another side of watchcase 2, installed in the band Portion 21b is equipped with the second band 1b.

As shown in Figure 1, the second band 1b is connect via band connection component 12 with buckle 10.As described later, in this embodiment party In formula, in the state that the locking of buckle 10 is released from, connection can be along 8 He of sliding framework that the extending direction of watchband 1 moves Band connection component 12, length of the second of watchband 1 with the side 1b being capable of micro-adjustment as a result,.

Band connection component 12 is by such as superengineering plastics such as ABS resin, polyarylate (PAR), polyacetals (POM), poly- carbon The synthetic resin of the hard such as the engineering plastics such as acid esters (PC) is formed.In addition, the material for constituting band connection component 12 is not limited to This material illustrated.For example, it is also possible to form band connection component 12 by metals, the ceramics such as titanium, stainless steel (SUS), aluminium etc..From table Excellent appearance with 1 is set out, and band connection component 12 is formed more by identical materials such as cover members 6 with block 11, buckle 10 It is preferred that.

Furthermore, it is not necessary to band connection component 12 be set, be also configured to, the block 11 positioned at the end of watchband 1 is straight It connects and is connect with the sliding framework 8 of buckle 10.

In the present embodiment, watchband 1 (band of first band 1a and second 1b) is constituted by linking multiple blocks 11.

Constitute watchband 1 block 11 by such as superengineering plastics such as ABS resin, polyarylate (PAR), polyacetals (POM), The synthetic resin of the hard such as the engineering plastics such as polycarbonate (PC) is formed.

In addition, the material for constituting block 11 is not limited to the material illustrated herein.Such as it can also be by titanium, stainless steel (SUS), the metals such as aluminium, ceramics etc. form block 11.

Buckle 10 has pushing unit 7, is pressed into adjustment component 9, locking recess portion 823 and locking protrusion 75 etc..Wherein, block Recess portion 823 is determined set on aftermentioned sliding framework 8, and locking protrusion 75 is set to pushing unit 7.

Fig. 2 is the perspective view for being exaggerated the buckle portion of present embodiment, and Fig. 3 is indicated by a part of buckle portion In-built perspective view, Fig. 4 are the exploded perspective views of buckle.

As shown in Figures 2 to 4, the buckle 10 of present embodiment in addition to locking protrusion 75 pushing unit 7, be pressed into tune Except integeral part 9 and sliding framework 8 with locking recess portion 823, also there is lower plate 4, middle plate 5 and cover member 6, be three foldings The buckle of the band of mode.

Lower plate 4 is the component of the plate of the strip formed by metal materials such as such as stainless steels (SUS), has and is used as plate The lower plate main body 41 of the part of shape.

In the present embodiment, as shown in Fig. 1 etc., lower plate main body 41 with when watchband 1 is worn over wrist along wrist The mode of shape slight curvature in the long side direction.

In addition, as described later, lower plate main body 41 is formed as narrow wide of notch section 511 of the middle plate 5 than being formed as frame-shaped Degree, under the folded state (three folding states) of buckle 10, lower plate main body 41 is embedded in notch section 511.

As shown in Fig. 1 and Fig. 4, the freedom for making lower plate 4 Yu first band 1a is equipped in the one end of the lower plate main body 41 The first band linking part 42 of end side connection.First band linking part 42 is created as the lateral surface from lower plate main body 41 (that is, by watch 100 face when being worn over wrist as outside is the face of upside in Fig. 2) the setting setting unit that erects upwards.

The connection penetrated through in the width direction (that is, width direction of watchband 1) of block 11 is formed in block 11 Axis hole 111 is formed in the position corresponding with the axis hole 111 of the connection of the block 11 of first band linking part 42 for connection shaft The through hole 421 of insert (not shown).

In the present embodiment, by making connection shaft insert the through hole 421 of axis hole 111 and first band linking part 42, warp By the connection shaft etc., the one end of lower plate 4 is rotatably installed on the free end side of first band 1a, wherein the formation of axis hole 111 The block 11 set by the free end side in first band 1a.

In addition, as long as first band 1a can be rotatably linked to lower plate 4, structure by first band linking part 42 It is not limited to illustrated example.

The middle plate linking part 43 that lower plate 4 is linked to for plate 5 in making is equipped in the another side of lower plate main body 41.

It is formed in middle plate linking part 43 and is penetrated through not in the width direction (width direction of watchband 1) of lower plate main body 41 The through hole of diagram.

The through hole of plate linking part 43 and the through hole (not shown) of the lower plate linking part 52 of plate 5 in being formed in making On the basis of position consistency, shaft member 431 is set to insert the through hole, so that middle plate 5 is rotatably installed on lower plate 4.

As long as structure is unlimited in addition, middle plate 5 can be rotatably linked to lower plate 4 by middle plate linking part 43 Due to illustrated example.

In addition, lower plate main body 41 in lower plate 4 lateral surface (that is, when watch 100 is worn over wrist as outside face, It is the face of upside in Fig. 2) it is equipped with locking protrusion 44.

In the present embodiment, it is locking be configured near the first band linking part 42 in lower plate main body 41 with protrusion 44 and The substantially central portion of the width direction of watchband 1.

As shown in figure 4, in the present embodiment, the locking axle portion with protrusion 44 by standing up in lower plate main body 41 441 and set on the axle portion 441 front end and be formed as the diameter engaging portion 442 bigger than the diameter of the axle portion 441 and constitute, be shape It is shaped as substantially mushroom locking pin.In the present embodiment, engaging portion 442 is that diameter is gradually increased downward, And the shape of umbrella is extended in side view.

In addition, locking be not limited to illustrated example with shape, the configuration etc. of protrusion 44.

It is locking also to may be integrally formed with protrusion 44 in lower plate main body 41, it can also will be formed as seperated component It is locking to be fixed on lower plate main body 41 with protrusion.It is locking with protrusion 44 with can withstand because repeatedly operate 10 part of buckle caused by The mode of abrasion is formed by the material of excellent rigidity.

Middle plate 5 is the component of the strip formed by metal materials such as such as stainless steels (SUS), has and is formed along the long side direction The middle plate main body 51 of the part as frame-shaped for the notch section 511 for thering is perforation table to carry on the back.

As described above, the width of notch section 511 is formed as bigger than the width of the lower plate main body 41 of lower plate 4, in buckle 10 Folded state (three folding states) under, lower plate main body 41 is embedded in notch section 511, as shown in figure 4, lower plate 4 and middle plate 5 are substantially neat It is flat.In addition, in the state of in such lower plate main body 41 insertion notch section 511, the locking notch section with the therefrom plate 5 of protrusion 44 511 is prominent to the top of middle plate main body 51.

As shown in Fig. 1 and Fig. 4, one end of plate main body 51 is equipped with the lower plate linked for plate 5 in making and lower plate 4 in this Linking part 52.It is formed in lower plate linking part 52 and penetrates through in the width direction (width direction of watchband 1) of middle plate main body 51 Through hole (not shown).

In the position consistency of the through hole for making lower plate linking part 52 and the through hole for the middle plate linking part 43 for being formed in lower plate 4 On the basis of, so that shaft member 431 is inserted the through hole, so that middle plate 5 is rotatably installed on lower plate 4.

As long as structure is unlimited in addition, middle plate 5 can be rotatably linked to lower plate 4 by lower plate linking part 52 In illustrated example.

The linking part 53 that cover member 6 etc. is linked to for plate 5 in making is equipped in the another side of middle plate main body 51.

Linking part 53 is created as the lateral surface of therefrom plate main body 51 (that is, as outside when watch 100 is worn over wrist Face is the face of upside in Fig. 2) the setting setting unit that erects upwards.

As described later, locking hole 65a, 65b of connection is equipped in cover member 6, in linking part 53 and locking hole 65b Corresponding position is formed with the through hole 531 for connection shaft (not shown) insert, and locking hole 65b is in locking hole 65a, 65b Positioned at the locking hole of the connecting side with first band 1a.

In the present embodiment, by not scheming in the through hole 531 of linking part 53 and the locking hole 65b insert of cover member 6 The connection shaft shown, middle plate 5 are rotatably linked to cover member 6 via connection shaft.

As long as structure is unlimited in addition, linking part 53 can rotatably link middle plate 5 relative to cover member Due to illustrated example.

As shown in figure 4, the opening/closing portion that pushing unit 7 has a pair of buttons 74 and is opened and closed according to the movement of button 74 73。

Button 74 has the thickness (thickness of the thickness direction of watchband 1) thicker than opening/closing portion 73, upwards from opening/closing portion 73 It is slightly higherly prominent to (being upper direction in Fig. 3 and Fig. 4).

Button 74 in the case where not being applied the original state of power from outside, for by force application parts such as springs (not shown) towards table The state of outside force with 1 width direction.

Opening/closing portion 73 is to be set to use protrusion 44 corresponding with the locking of lower plate 4 under the folded state (three folding states) of buckle 10 Position window portion, and button 74 be force state when, become closed state.In addition, constituting are as follows: resist and exert a force in button 74 State and become towards being pressed on the inside of the width direction of watchband 1 when being pressed into state, become opening state.

Here, if the specific movement to pushing unit 7 is illustrated, for, when by button 74 to the width side of watchband 1 To inside be pressed into when, opening/closing portion 73 become opening state, opening/closing portion 73 can be taken in the engaging portion 442 of protrusion 44 for locking Opening in.Then, when letting go in the state of takeing in engaging portion 442 in opening/closing portion 73 from button 74, by not shown The recuperability of spring etc. and become the force state of script, opening/closing portion 73 is closed, the card of locking protrusion 44 in a manner of clamping Determine portion 442.Pushing unit 7 uses protrusion 44 engaging in locking as a result,.Therefore, pushing unit 7 is when button 74 is force state Can not carry out watchband 1 dismantle with locking state.

Then, if again by by button 74 by resist its exert a force state in a manner of to watchband 1 width direction inside It is pressed into and opening/closing portion 73 is made to be open, then it is locking to be released from the locking state of protrusion 44.Therefore, pushing unit 7 is in button 74 What is be pressed into is the releasing state dismantled for being able to carry out watchband 1 when being pressed into state.

In addition, being respectively equipped with locking protrusion 75 in a pair of buttons 74.

In the present embodiment, locking protrusion 75 is respectively arranged at the upper surface of a pair of buttons 74 and (is in Fig. 2 and Fig. 4 The face of upside).

Locking protrusion 75 can move in the width direction of watchband 1 according to the movement of button 74.

Specifically, locking protrusion 75 is configured at the outside position of the width direction of watchband 1 when button 74 is force state It sets.In the outer fix, locking protrusion 75 is engaging in being arranged in multiple locking recess portions 823 of aftermentioned sliding framework 8 The state of any one.

In addition, by being pressed into button 74 on the inside of the width direction to watchband 1, locking protrusion 75 is to the width side of watchband 1 To medial movement.Locking protrusion 75 is in the state that the inside of the width direction to watchband 1 is moved, engaging in locking The state of either one or two of recess portion 823 is released from.Under the state, either locking protrusion 75 and locking recess portion 823 are relative to another One side can relatively move along the extending direction of watchband 1.

In addition, as described later, a pair of buttons 74 of pushing unit 7 is embedded in a pair of sidewalls portion 61 for being formed in cover member 6 Opening portion 64.

Even if button 74 at least can also be maintained towards being pressed on the inside of the width direction of watchband 1 when being pressed into state Its outboard end is embedded in the state of opening portion 64, will not fall off from opening portion 64.

Cover member 6 with buckle 10 fold when (that is, by buckle 10 link first band 1a and second band 1b when) in lower plate 4 And the mode being overlapped on the lateral surface of middle plate 5 configures, and constitutes the appearance parts of buckle 10.

Cover member 6 is by such as superengineering plastics such as ABS resin, polyarylate (PAR), polyacetals (POM), polycarbonate (PC) etc. the synthetic resin of the hard such as engineering plastics is formed.In addition, the material for constituting cover member 6 is not limited to the material illustrated herein Material.Cover member 6 can also be formed by such as metals, ceramics such as titanium, stainless steel (SUS), aluminium etc..

Cover member 6 has 60 He of surface plate portion of the flat part as strip in the exterior face for constituting cover member 6 In a pair of sidewalls portion 61 of the sagging setting in both sides in the surface plate portion 60.

As shown in Fig. 2 etc., the window for exposing the aftermentioned bar portion 911 for being pressed into adjustment component 9 is formed in surface plate portion 60 Portion 62.

The size of window portion 62 is not particularly limited, but has the width that can smoothly move in window portion 62 for bar portion 911 (length of the width direction of watchband 1).In addition, in the present embodiment, bar portion 911 is the case where buckle 10 is in the lock state With the position that can be at two different stages in the case where the lock release state along the extending direction of watchband 1.Therefore, excellent It selects, the length on the extending direction of the watchband 1 of window portion 62 has the length on the extending direction of the watchband 1 of bar portion 911 Twice or so of length only passes through the position of the bar portion 911 from outside in window portion 62, it will be able to confirm that buckle 10 is to be in Lock state is in lock release state.

The opening portion 64 of the insertion of button 74 for pushing unit 7 is formed in a pair of sidewalls portion 61 of cover member 6.

Being embedded in opening portion 64 by button 74 will not take off so that pushing unit 7 is held in the specified position in cover member 6 It falls.

In addition, in a pair of sidewalls portion 61, across opening portion 64, there are two cards for each formation respectively on the extending direction of watchband 1 Locking hole 65a, 65b of dead axle.Locking hole 65a, 65b is respectively arranged at and is formed in the leg 925 of aftermentioned guiding framework 92 The corresponding position axis hole 926a, 926b.

In addition, as described above, be configured at the locking hole 65b of the connecting side of first band 1a also be formed in middle plate 5 The position of the through hole 531 of linking part 53 is corresponding, has a connection shaft in locking hole 65a, 926a, the insert of through hole 531.

In the present embodiment, it is configured with sliding framework 8 between cover member 6 and pushing unit 7 and is pressed into adjustment component 9。

Sliding framework 8 is formed ands the plate to metals such as such as stainless steel (SUS), aluminium implements punch process etc..

As shown in Figures 3 and 4, sliding framework 8, which is included, extends in the width direction of watchband 1 and is formed as being accommodated in cover The bridge formation portion 81 of the length of the inside of component 6；And a pair of sidewalls portion 82 of the sagging setting in both sides in the bridge formation portion 81.

Make in being respectively formed with the second connecting side end with 1b for a pair of sidewalls portion 82 between the second band 1b and buckle Band connection component 12 between 10 is linked to the axis hole 821 of the connection of sliding framework 8.

It is formed in the width direction (that is, width direction of watchband 1) of block 11 in the one end of band connection component 12 The through hole 121 of the connection of perforation, it is right with the through hole 121 of the band connection component 12 that the axis hole 821 of sliding framework 8 is configured at The position answered.

Band connection component 12 is configured between a pair of sidewalls portion 82 in such a way that axis hole 821 and through hole 121 are connected to, is made Connection shaft 13 inserts axis hole 821 and through hole 121, and as a result, via the connection shaft 13, the one end for sliding framework 8 is rotated freely Ground is installed on the one end (referring to Fig.1 and Fig. 3) of band connection component 12.

The part with the connecting side of first band 1a is leaned in the ratio axis hole 821 of the sidewall portion 82 of sliding framework 8, along watchband 1 Extending direction is formed with long hole 822.

Sliding framework 8, to the guiding framework 92 for being pressed into adjustment component 9 is taken between sidewall portion 82, will be oriented to framework in one 92 penetrate through long hole 822 engaging in the shaft member (not shown) of cover member 6 on the extending direction of watchband 1.

Sliding framework 8 and guiding framework 92 can relatively be moved along the extending direction of watchband 1, long hole 822 be formed as by Guiding framework 92 does not interfere the width of the relative movement engaging in the shaft member of cover member 6.

In the end face (being the end face of upside in Fig. 3 and Fig. 4) of the upside of long hole 822, the extending direction along watchband 1 is formed There are two locking recess portions 823.In addition, as long as locking recess portion 823 configures multiple, locking recess portion along the extending direction of watchband 1 823 quantity, shape are not limited to the quantity illustrated herein, shape.Locking protrusion 75 set on pushing unit 7 is engaging in any one Locking recess portion 823, in the present embodiment, engaging in any of two locking recess portions 823.Two locking recess portions 823 it Between interval 2,3mm or so, engaging in which locking recess portion 823, the length of watchband 1 can be finely tuned according to by locking protrusion 75 Whole amount corresponding with the interval.

As described above, along with the movement of the button 74 of pushing unit 7, locking protrusion 75 is from locking engaging in any one The state of recess portion 823 moves in the width direction of watchband 1 to the locking state being released from.In order to make locking protrusion 75 will not It is stuck at this moment, locking recess portion 823 is formed as the height and width bigger than the height and width of locking protrusion 75.

It is pressed into adjustment component 9 to have: the moving body 91 with bar portion 911；And it is moved on the extending direction of watchband 1 Ground is guided the guiding framework 92 of the moving body 91.

Moving body 91 has flat main part 910 and from the bar portion 911 outstanding of main part 910.Bar portion 911 is as above It states and exposes like that from the window portion 62 of cover member 6 to outside, can operate for user from outside (is sliding in the present embodiment Operation).

In the present embodiment, as described later, if make bar portion 911 into window portion 62 with the second connecting side with 1b (hereinafter referred to as " the first side ".) mobile (referring to Fig. 6 (a)), then become the first position that can not be pressed into button 74, if making bar Portion 911 is to its opposite side (hereinafter referred to as " second side ".) mobile (referring to Fig. 5 (a)), then becoming can be complete by button 74 The second position being pressed into can be at the different positions in two stages in this way.

The protruding portion 912 stretched out respectively to the width direction two sides of watchband 1 is equipped in main part 910.

In the assembled state, protruding portion 912 is configured under the guide rail 921 of guiding framework 92, can be transported along guide rail 921 It is dynamic.

The abutting part for being connected to the medial surface of button 74 of pushing unit 7 is formed in the one end of the protruding portion 912 913。

Abutting part 913 moves, the amount of being pressed into of limit button 74 according to the operation of bar portion 911.

As described above, the height of button 74 is more slightly higher than opening/closing portion 73, is configured to, and is configured at first position in moving body 91 When, abutting part 913 be connected to button 74 become step part, thus can not by width direction from button 74 to watchband 1 on the inside of It is pressed into.

Guiding framework 92 includes a pair of guide rails 921 of the extending direction extension along watchband 1；In the width direction of watchband 1 Extend and connects the mutual bridge formation portion 922 of a pair of guide rails 921；And the branch stretched out from bridge formation portion 922 along the extending direction of watchband 1 Support tongue piece 923.

Two legs 925 of the sagging setting on the thickness direction of watchband 1 respectively are respectively equipped in a pair of guide rails 921.? The position corresponding with locking hole 65a, 65b of cover member 6 of these foots 925 is respectively formed with axis hole 926a, 926b.

Axis (not shown) is inserted respectively in locking hole 65a, 65b and corresponding axis hole 926a, 926b, thus, guiding Framework 92 is engaging in cover member 6.

Support tongue piece 923 is configured at the position than the low single order of guide rail 921, matches between the support tongue piece 923 and guide rail 921 It is equipped with the main part 910 of moving body 91.Moreover, moving body 91 is configured between support tongue piece 923 and guide rail 921 along table With 1 extending direction sliding.

If configuring moving body 91 in a manner of coming the first above-mentioned side by bar portion 911, abutting part 913 is configured at and button Button 74 can be pressed into completely to the width direction inside of watchband 1 (referring to Fig. 5 (a)~Fig. 5 (d)) by 74 not opposed positions.

Here, " being pressed into completely " refers to: being in an open state the opening/closing portion 73 of pushing unit 7, can take in locking with prominent 44 engaging portion 442 is played, and releases locking protrusion 75 engaging in the locking state of locking recess portion 823, button 74 can be pressed Enter to the position for enabling locking protrusion 75 and locking recess portion 823 to relatively move.

In addition, abutting part 913 is connected to if configuring moving body 91 in a manner of coming above-mentioned second side by bar portion 911 Button 74 can not be pressed into the width direction inside of watchband 1 (referring to Fig. 6 (a)~Fig. 6 by the part as step of button 74 (c))。

In addition, the free end side in support tongue piece 923 is formed with the protrusion heaved to upside (being upside in Fig. 4) 924, when every operation bar portion 911 waits and is allowed to sliding, moving body 91 crosses the protrusion 924, thus, it is possible to pass through transmitting To the which side of hand felt intuitively to grasp bar portion 911 and be configured at the first side, second side.In addition it is also possible to be configured to every behaviour Make all to generate ratchet sense when bar portion 911, thereby, it is possible to carry out the intuitive operation of user.

Then, it referring to Fig. 5 (a)~Fig. 5 (d) and Fig. 6 (a)~Fig. 6 (c), buckle 10 to present embodiment and applies The effect of the watch 100 of the buckle 10 is illustrated.

In the present embodiment, first band 1a is installed on to the band mounting portion 21a of watchcase 2, the second band 1b is installed on band Mounting portion 21b, and buckle 10 is installed in the position of connection each free end of the first band 1a and second with 1b, to constitute watchband 1.

When buckle 10 is installed on watchband 1, install first band 1a's in the first band linking part 42 of the lower plate 4 of buckle 10 Free end side.In addition, to be connected to the axis hole 821 of sliding framework 8 and the through hole 121 for the one end for being set to band connection component 12 Mode configure band connection component 12, so that connection shaft 13 is inserted axis hole 821 and through hole 121, and band connection component 12 is installed In sliding framework 8.Further, second free end side with 1b is installed in the another side of band connection component 12.

In addition, making shaft member 431 insert the middle plate linking part 43 of lower plate 4 and the lower plate linking part 52 of middle plate 5, in lower plate 4 Plate 5 in installation.

It slides framework 8 moreover, being packed into the inside of cover member 6, be pressed into adjustment component 9, pushing unit 7.At this moment, it will push The button 74 of unit 7 is embedded in the opening portion 64 of cover member 6.Pushing unit 7 is fixed on cover member 6 as a result,.

In addition, making the position consistency of the locking hole 65a of cover member 6 and the axis hole 926a of guiding framework 92, and in shape At in configuring shaft member by way of in a pair of of long hole 822 in a pair of sidewalls portion 82 of sliding framework 8, make shaft member insert simultaneously Engaging in locking hole 65a and axis hole 926a.

In addition, making passing through for the linking part 53 of the locking hole 65b of cover member 6, the axis hole 926b of guiding framework 92 and middle plate 5 The position consistency of through-hole 531, and to configure shaft member in a manner of in the long hole 822 in sliding framework 8, insert shaft member Lead to and engaging in locking hole 65b, axis hole 926b and through hole 531.

Buckle 10 is completed as a result,.In addition, the assembling sequence of buckle 10 be not limited to it is above-mentioned.

When buckling the buckle 10 of (connection) present embodiment, as shown in Fig. 5 (a), bar portion 911 is made to be located at second side.By This, moving body 91 be configured at so that the abutting part 913 of moving body 91 is not connected to button 74 the second position (referring to Fig. 5 (B) and Fig. 5 (c)).

In this state, lower plate 4, middle plate 5 and cover member 6 are folded into three foldings, by the button 74 of pushing unit 7 towards table Width direction inside with 1 is pressed into (referring to the arrow of Fig. 5 (d)).By the way that the width direction inside of button 74 towards watchband 1 is complete It is pressed into entirely, the opening/closing portion 73 of pushing unit 7 becomes opening state, can take in the locking engaging portion 442 with protrusion 44.In addition, In this state, as shown in Fig. 5 (d), locking protrusion 75 is configured at than sidewall portion 82 on the inside of the width direction of watchband 1, is become The state being detached from from locking recess portion 823.Therefore, by by second with 1b, its connection band connection component 12 relative to cover member 6 It is pressed into or pulls out, the position of locking protrusion 75 can be adjusted in a manner of any desired locking recess portion 823 of correspondence.

Then, if user lets go from button 74, opening/closing portion 73 is closed, and is maintained the locking engaging portion with protrusion 44 442 are clipped in the state in opening/closing portion 73, and become state of the locking protrusion 75 engaging in desired locking recess portion 823, table Length with 1 is changed (micro-adjustment) amount corresponding with the interval of locking recess portion 823.

Moreover, if bar portion 911 is made to be located at the first side, moving body 91, which is configured at, makes moving body 91 as shown in Fig. 6 (a) Abutting part 913 is connected to the first position of button 74 (referring to Fig. 6 (B) and Fig. 6 (c)).

In this state, become the lock state that the width direction inside of button 74 towards watchband 1 can not be pressed.Cause This, can prevent from carrying out the handling of watchband 1 and the change (micro-adjustment) of belt length at the time of user's accident.

In addition, so that bar portion 911 is located at the first side (referring to Fig. 5 (a)) again when releasing the connection of buckle 10, it will be a pair of The width direction inside of button 74 towards watchband 1 is pressed into.Locking as a result, to be released from the locking state of protrusion 44, becoming can It releases the connection of buckle 10 and removes the state of watchband 1.In addition, locking state of the locking protrusion 75 engaging in locking recess portion 823 Also it is released from (referring to Fig. 5 (d)), therefore, by changing the locking recess portion 823 for keeping locking protrusion 75 locking, can carry out again The micro-adjustment of belt length.

As described above, according to the present embodiment, be configured to, buckle 10 has: pushing unit 7 has button 74；It presses Enter to adjust component 9, with moving body 91, which can be at the first position that can not be pressed into button 74 and can be complete It is pressed into the second position of button 74；Multiple (being two in present embodiment) locking recess portions 823, along the extending direction of watchband 1 Configuration；And locking protrusion 75, engaging in any of these locking recess portions 823, in the moving body for being pressed into adjustment component 9 91 be in the second position when, locking protrusion 75 is released from engaging in the state of either one or two of locking recess portion 823, is formed with locking recessed The sliding framework 8 in portion 823 can be moved relative to locking protrusion 75 along the extending direction of watchband 1.

As a result, in buckle 10, it is at change (micro-adjustment) both sides' of the handling and belt length that are able to carry out watchband 1 Structure, and prevent watchband 1 surprisingly fall off, belt length surprisingly changes.

And, if it releases the connecting state of buckle 10, whether carry out the change (micro-adjustment) of belt length, be not that basis makes The uncertain benchmark such as the plus-minus of the power of user, but by the way that the moving body 91 for being pressed into adjustment component 9 is configured at first position It is arranged in the change of the configuration as the second position physically also to carry out, it is therefore, more clear, and user is come It says, is operated with being understood that.

In addition, in the present embodiment, moving body 91 has: to the external bar portion 911 exposed and can be operated from outside； And it is moved according to the operation of bar portion 911, and the abutting part 913 of the amount of being pressed into of limit button 74.

Moving body 91 is configured at the change energy that first position is also arranged in component locations as the second position as a result, It is enough that bar portion 911 is operated from the outside of buckle 10 to carry out by user.

Therefore, for the user, can be made whether to carry out watchband 1 by more intuitive and readily comprehensible operation Handling and belt length change (micro-adjustment) selection.

[second embodiment]

Firstly, referring to Fig. 7 (a)~Fig. 7 (c) to Fig. 9 (a)~Fig. 9 (e), buckle to this hair and have with the buckle The second embodiment of clock and watch (watch) of band be illustrated.In addition, the moving body for being pressed into adjustment component 9 of present embodiment 91 structure is different from the first embodiment, therefore, hereinafter, being especially illustrated to the point being different from the first embodiment.

In the buckle 10 of present embodiment, being pressed into the moving body 91 of adjustment component 9, may also be in can be by pushing unit 7 Button 74 be pressed into the third place than the second position closer to front.

Moreover, being configured to when moving body 91 is located at the third place, pushing unit 7, which becomes, is able to carry out tearing open for watchband 1 The releasing state unloaded, locking protrusion 75 maintain the state engaging in either one or two of locking recess portion 823.

That is, in the present embodiment, as shown in Fig. 8 (b)~Fig. 8 (e) and Fig. 9 (b)~Fig. 9 (e) etc., in moving body 91 Protruding portion 914 is equipped with the second abutting part 914a.

Second abutting part 914a for example by by the end of protruding portion 914 downwards (in Fig. 8 (e) and Fig. 9 (e) downwards, with The opposed side of pushing unit 7) bending and formed.

In the present embodiment, protruding portion 914 is located at position more higher than the height of the locking protrusion 75 of pushing unit 7, As shown in Fig. 9 (d) and Fig. 9 (e), locking protrusion 75 can pass through under protruding portion 914.

In contrast, if configuring shifting in a manner of making the second abutting part 914a be configured at position corresponding with locking protrusion 75 Kinetoplast 91, then as shown in Fig. 8 (d) and Fig. 8 (e), when being pressed on the inside of by width direction of the button 74 to watchband 1, second is abutted Portion 914a is connected to locking protrusion 75, becomes the state that can not be further pressed into button 74.

In the present embodiment, the third place refers in this way so that the second abutting part 914a corresponds to the side of locking protrusion 75 The position of formula configuration moving body 91.In the present embodiment, it as shown in Fig. 8 (a), is moved in window portion 62 by bar portion 911 When with the connection side end of first band 1a, moving body 91 is configured in the third place.

In addition, other structures are identical with first embodiment, therefore, identical symbol is marked to same parts, and omit Its explanation.

Then, it referring to Fig. 7 (a)~Fig. 7 (c) to Fig. 9 (a)~Fig. 9 (e), buckle 10 to present embodiment and applies The effect of the clock and watch of the buckle 10 is illustrated.

In addition, watchband 1 is identical with first embodiment to the installation of watchcase 2 and the assembling of buckle 10, therefore, omits its and say It is bright.

In the present embodiment, as shown in Fig. 7 (a), if being located at bar portion 911 as the with the second connecting side with 1b Side (being the downside in window portion 62 in Fig. 7 (a)), then the abutting part 913 that moving body 91 is configured in moving body 91 is connected to The first position of button 74 (referring to Fig. 7 (b) and Fig. 7 (c)).

It is identical as the case where moving body 91 is configured in first position in the first embodiment when the state, it can not incite somebody to action Button 74 is pressed into the width direction inside of watchband 1, can not also release the connecting state (that is, handling watchband 1) of buckle 10, can not Change the belt length of (micro-adjustment) watchband 1.

In addition, as shown in Fig. 8 (a), if bar portion 911 is made to be located at second side as the connecting side with first band 1a (in Fig. 8 (a) it is the upside in window portion 62 in), then moving body 91, which is set to, is pressed into the abutting part 913 of adjustment component 9 and is not connected to button 74, but the second abutting part 914a is connected to the position of locking protrusion 75 and (position is set as " the third place ".) (referring to Fig. 8 (b) And Fig. 8 (c)).In this case, when button 74 is pressed into, button 74 can be pressed into locking protrusion 75 and is connected to second Abutting part 914a, therefore, becoming makes the opening/closing portion 73 of pushing unit 7 become opening state, can take in locking with protrusion 44 The state of engaging portion 442.On the other hand, locking protrusion 75 is connected to the second abutting part 914a, can not further progress be pressed into it is dynamic Make, therefore, it is impossible to release locking protrusion 75 engaging in the locking state of locking recess portion 823 (referring to Fig. 8 (d) and Fig. 8 (e)).

In the state, it is able to carry out the releasing (that is, handling of watchband 1) of the connecting state of buckle 10, but can not be carried out The change (micro-adjustment) of the belt length of watchband 1.If moving body 91 is configured at the third place as a result, and is operated to button 74 (being pressed into movement), then will not list of modification band 1 belt length, reliably can only carry out the handling of watchband 1.

In contrast, as shown in Fig. 9 (a), if make bar portion 911 be located at the first side and second side approximately mid way between (that is, The substantially central portion of the extending direction of the watchband 1 of window portion 62), then moving body 91 is configured in the abutting part 913 of moving body 91 not It is connected to button 74 and the second abutting part 914a is not connected to the second position of locking protrusion 75 (referring to Fig. 9 (b) and Fig. 9 yet (c)).In this case, when being pressed into button 74, locking protrusion 75 passes through under protruding portion 914, therefore, does not interfere button 74 are pressed into movement (referring to Fig. 9 (d) and Fig. 9 (e)).

It is identical as the case where moving body 91 is configured in the second position in the first embodiment in the state, it can Button 74 is pressed into completely to the width direction inside of watchband 1.That is, in this case, becoming the opening/closing portion 73 of pushing unit 7 Opening state can take in the locking engaging portion 442 with protrusion 44, and release locking protrusion 75 engaging in locking recess portion 823 Locking state, button 74 can be pressed into locking protrusion 75 and the relatively-movable position of locking recess portion 823, be able to carry out Either one or two of releasing (that is, handling of watchband 1) and the change (micro-adjustment) of belt length of watchband 1 of the connecting state of buckle 10.

In addition, identical with first embodiment, therefore, the description thereof will be omitted about other aspects.

As described above, according to the present embodiment, other than it can obtain effect same as the first embodiment, moreover it is possible to Access following effect.

That is, in the present embodiment, be configured to, being pressed into the moving body 91 of adjustment component 9, may also be in can be by button 74 It is pressed into the third place than the second position closer to front, when moving body 91 is located at the third place, pushing unit 7 becomes The releasing state of the disassembly of watchband 1 can be carried out, but locking protrusion 75 maintains the state engaging in either one or two of locking recess portion 823.

The releasing (that is, handling of watchband 1) of connecting state of the user in addition to buckle 10 can not be carried out and watchband 1 as a result, Either one or two of the change (micro-adjustment) of belt length fully locked state and be able to carry out buckle 10 connecting state releasing and Comprehensive releasing state of either one or two of the change (micro-adjustment) of the belt length of watchband 1, additionally it is possible to which selection is only able to carry out buckle 10 The state of the releasing of connecting state can carry out the handling of watchband 1 in the state of the risk being surprisingly changed there is no belt length.

In addition, embodiments of the present invention are illustrated above, but the present invention is not limited to the embodiments, no It says and explains, be able to carry out various modifications in range without departing from the spirit.

For example, in the respective embodiments described above, showing and separating 2,3mm for the locking locking recess portion 823 in locking protrusion 75 The example for being arranged at intervals with two, but the number of locking recess portion 823 and its interval are not limited to the example being shown here.

For example, it is also possible to which three or more locking recess portions 823 are arranged with the interval than example narrow.Thereby, it is possible to more careful The change (micro-adjustment) of ground progress belt length.

In addition, in the respective embodiments described above, instantiating relative to a locking protrusion 75 on the extending direction of watchband 1 The case where configuring multiple locking recess portion 823, but the structure of the change (micro-adjustment) for carrying out belt length is not limited to this.

For example, it is also possible to which multiple locking protrusions are arranged on the extending direction of watchband 1 relative to a locking recess portion, make to appoint One locking protrusion is engaging in locking recess portion.

In addition, in the respective embodiments described above, instantiating locking protrusion 75 and being set to the promotion list for being fixedly set to buckle 10 The case where member 7, locking recess portion 823 is set on the sliding framework 8 relatively moved relative to pushing unit 7, but as long as being configured to locking Protrusion and locking recess portion can relatively move, and be not limited to the structure being shown here.

For example, it is also possible to which locking recess portion is set to pushing unit 7, and locking protrusion is set to relative to the opposite shifting of pushing unit 7 Dynamic sliding framework 8.

In addition, instantiating following situation in this second embodiment: bar portion 911 is configured at downside shown in Fig. 7 (a) When, moving body 91 becomes first position, and buckle 10 becomes the fully locked state that can not carry out handling and length adjustment, by bar portion 911 when being configured at the substantial middle of up and down direction shown in Fig. 9 (a), and moving body 91 becomes the second position, and buckle 10 becomes can The complete releasing state for carrying out handling and length adjustment, when bar portion 911 is configured at upside shown in Fig. 8 (a), moving body 91 As the third place, buckle 10, which becomes, to be able to carry out handling but can not carry out the state of length adjustment, but the position of bar portion 911 with The correspondence of the state of buckle 10 is not limited to the correspondence illustrated herein.

For example, also can be by changing the abutting part 913 of moving body, the configuration of the second abutting part 914a, shape, to change With the corresponding relationship of the position of bar portion 911.

In addition, in the respective embodiments described above, instantiating the case where buckle 10 is set to watchband 1 of watch 100, but can apply The band of buckle of the invention is not limited to watchband.

As long as having the band of first band and the second band and the construction for linking them by buckle, can widely answer With buckle of the invention.

Above several embodiments of the invention are described, but the scope of the present invention is not limited to above-mentioned implementation Mode, the range of range and its equalization including invention documented by claims.

Claims (5)

1. a kind of buckle is the first band for the one end for making to be installed on apparatus casing and is installed on the second band of another side even The buckle of the band of knot, which is characterized in that

Above-mentioned buckle has:

Pushing unit has a pair of buttons to be exerted a force towards the outside of the width direction of above-mentioned band, is to apply in above-mentioned button When power state, become the disassembly that can not carry out above-mentioned band with locking state, resist force state in above-mentioned button and become quilt Be pressed into when being pressed into state, become the releasing state for the disassembly for being able to carry out above-mentioned band；

Moving body, the second for being at the first position that can not be pressed into above-mentioned button and above-mentioned button capable of being pressed into completely It sets；

Multiple locking recess portions, the extending direction along above-mentioned band configure；And

Locking protrusion, it is locking with any of these locking recess portions,

And it constitutes are as follows:

When above-mentioned moving body is in the second position, state quilt of the above-mentioned locking protrusion engaging in either one or two of above-mentioned locking recess portion It releases, either above-mentioned locking protrusion and above-mentioned locking recess portion can be relatively along the extending directions of band relative to another party It is mobile.

2. buckle according to claim 1, which is characterized in that it is configured to,

Above-mentioned moving body can also be in the third place that can be pressed into above-mentioned button to front is leaned on than said second position,

When being located at above-mentioned the third place, above-mentioned pushing unit becomes the releasing state for being able to carry out the disassembly of above-mentioned band, above-mentioned Locking protrusion maintains the state engaging in either one or two of above-mentioned locking recess portion.

3. buckle according to claim 1, which is characterized in that

Above-mentioned moving body has:

The bar portion exposed to outside and can operated from outside；And

It is displaced according to the operation of above-mentioned bar portion, and limits the abutting part of the amount of being pressed into of above-mentioned button.

4. buckle according to claim 2, which is characterized in that

Above-mentioned moving body has:

The bar portion exposed to outside and can operated from outside；And

It is displaced according to the operation of above-mentioned bar portion, and limits the abutting part of the amount of being pressed into of above-mentioned button.

5. a kind of clock and watch, which is characterized in that have:

Watchband has claim 1 to the buckle described in any one of claim 4；

Watchcase installs the watchcase of above-mentioned watchband；And

Display unit is configured at the visual confirmation side of above-mentioned watchcase.