CN207264116U

CN207264116U - A kind of wrist-watch

Info

Publication number: CN207264116U
Application number: CN201721082611.0U
Authority: CN
Inventors: 赵大庆
Original assignee: Shenzhen Bentley Surface Industry Co Ltd
Current assignee: Shenzhen Bentley Surface Industry Co Ltd
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2018-04-20
Anticipated expiration: 2027-08-25

Abstract

It the utility model is related to table tool technical field, especially a kind of wrist-watch.It includes watchcase, and watchcase includes transparent cover, main body sheath body, table ear circle and bottom cover；Table ear circle includes beltloop circle portion and beltloop portion；The first stepped groove is offered on the top port surface of main body sheath body, dial plate is pressed on the radial direction groove face of the first stepped groove by transparent cover；Offered on the bottom port surface of main body sheath body for offering the root for beltloop portion through the clamped gap slot being distributed on the chimeric clamped annular groove of beltloop circle portion contraposition, bottom perisporium, it is integrated on the top surface of bottom cover formed with sleeve in the spacing lantern ring in the bottom of main body sheath body, bottom cover by the lock bottom screw through beltloop circle part cloth and the locking of main body sheath body.The watchcase of the utility model only need to independently process its building block in processing, can avoid the problem that the main building block of watchcase when using integral structure because inside configuration adds there are dead angle, interior angle, interior seamed edge etc. the difficulty of processing and precision to watchcase.

Description

A kind of wrist-watch

Technical field

It the utility model is related to table tool technical field, especially a kind of wrist-watch.

Background technology

Wrist-watch plays extremely important as a kind of common personal wearing articles for use in daily life and work Effect.Existing wrist-watch mainly seals watch core by table week shell, the watch core being placed in table week shell, by the back-surface side of table week shell Transparent table protecgulum being packaged in watch core loaded on the watch back cover in table week shell and by the front-surface side of table week shell in table week shell etc. Composition, structural complexity, the quantity of reduction wrist-watch building block for the whole wrist-watch of simplification, such as table week shell, table protecgulum and table Integral structure is respectively adopted in rear cover, due to the needs of respective outer side edges between component, this base part mostly have complicated seamed edge, Dead angle, salient angle, interior angle etc. structure position, exactly because the presence of these structure positions substantially increases adding for this base part Work difficulty, and very high requirement is proposed to its machining accuracy, and then cause the manufacture cost of wrist-watch drastically to raise.Meanwhile Existing wrist-watch is not satisfactory due to structure design, also there is poor such as sealing performance, component dismounting maintenance and replaces The problems such as inconvenience.

Utility model content

In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of wrist-watch.

To achieve these goals, the utility model adopts the following technical solution：

A kind of wrist-watch, it includes watchcase, watch core, dial plate and table handle, and the watchcase includes transparent cover, main body sheath body, table Ear circle and bottom cover；The table ear circle includes a beltloop circle portion and two groups are symmetrically distributed in the watchband on the periphery wall in beltloop circle portion Beltloop, watchband beltloop described in every group are composed by two beltloop being symmetric each other portions；

The profile edge of the top port surface of the main body sheath body offers the first L-shaped rank of an axial cross section shape Terraced groove, the axial groove face of first stepped groove are closely attached with the periphery wall of transparent cover, and the transparent cover is by dial plate Profile edge be pressed on the radial direction groove face of the first stepped groove；One is offered on the bottom port surface of the main body sheath body to be used for For the chimeric clamped annular groove of beltloop circle portion contraposition, and it is further opened with the bottom perisporium of the main body sheath body for for beltloop portion Root through distribution clamped gap slot, after being upwardly extended along the axial direction of bottom cover on the top surface of the bottom cover formed with one by The bottom port sleeve of main body sheath body in the spacing lantern ring in the bottom of main body sheath body, the bottom cover by some through The lock bottom screw of beltloop circle part cloth is integrated with the locking of main body sheath body；

The top port and bottom port of the main body sheath body are respectively after dial plate and bottom cover cover, in the main body sheath body The interior accommodating cavity formed with for housing watch core, the table after the perisporium through main body sheath body with watch core being connected.

Preferably, the beltloop circle portion is also tight by the lock ear screw and main body sheath body of several top surface sides for being located at bottom cover It is solidified as a whole.

Preferably, the transparent cover includes donut frame knead dough glass plate, is opened up on the top port surface of the donut frame There is the second L-shaped stepped groove of an axial cross section shape, to offer an axial cross section shape on the port surface of bottom L-shaped simultaneously The interior stepped groove that is communicated with the port of donut frame and one with interior stepped groove in the concentric outer rank being distributed and cross sectional shape is L-shaped Terraced groove；

The axial groove face of the outer stepped groove and the axial groove face of the first stepped groove closely attach, radial direction groove face and main body set The edge of the top port surface of shell closely attaches, and the top port surface of the radial direction groove face of the outer stepped groove and main body sheath body it Between be also clamped with one first sealing ring；

The bottom profile edge of the dial plate is closely attached with the groove face of interior stepped groove, the bottom profile of the surface glass plate The radial direction groove face at edge and the second stepped groove closely attaches, the perisporium of the surface glass plate and the axial groove face of the second stepped groove it Between be also clamped with one first elastic buffer circle.

Preferably, one is offered on the axial groove face of second stepped groove around the first of the distribution of the first elastic buffer circle Annular lock groove, the first ring being embedded in formed with a contraposition on the periphery wall of the first elastic buffer circle in first annular locked groove Shape lock is convex.

Preferably, the internal perisporium of the donut frame is a smooth curve slope, and the top port of the donut frame Bore is more than the bore of bottom port.

Preferably, be further opened with the bottom port surface of the main body sheath body axial cross section it is L-shaped and with main body set The top surface of the 3rd stepped groove that the bottom port of shell communicates, the radial direction groove face of the 3rd stepped groove and axial groove face and bottom cover and One second sealing ring is clamped between the perisporium of the spacing lantern ring.

Preferably, the bottom cover includes foundation ring frame and bottom plate, the spacing lantern ring by foundation ring frame top port wheel The axial direction of wide edge along foundation ring frame upwardly extends aftershaping, and is further opened with the 4th on the bottom port surface of the foundation ring frame Stepped groove, the top surface profile edge and the radial direction groove face of fourth order ladder groove of the bottom plate closely attach, and the bottom plate One second elastic buffer circle is also clamped between the axial groove face of perisporium and fourth order ladder groove.

Preferably, one is offered on the axial groove face of the fourth order ladder groove around the second of the distribution of the second elastic buffer circle Annular lock groove, the second ring being embedded in formed with a contraposition on the periphery wall of the second elastic buffer circle in the second annular lock groove Shape lock is convex.

Preferably, the bottom plate is the plate-like structure made of transparent or semitransparent material.

Preferably, watchcase and the table handle is made by titanium alloy and/or stainless steel.

As a result of such scheme, the watchcase of the utility model only need to independently process its building block i.e. in processing Can, can avoiding the main building block of watchcase, because of inside configuration, there are dead angle, interior angle, interior seamed edge etc. when using integral structure Deng and the problem of add the difficulty of processing and precision to watchcase；Its simple and compact for structure, dismounting is safeguarded and part replacement is convenient Fast, building block difficulty of processing and precision are low, have very strong practical value and market popularization value.

Brief description of the drawings

Fig. 1 is the Standard schematic diagram of the utility model embodiment；

Fig. 2 is the cross section structure schematic diagram of the utility model embodiment in the assembled condition；

Fig. 3 is the structural decomposition diagram of the utility model embodiment；

Fig. 4 is the cross section structure schematic diagram of the utility model embodiment in a disassembled state；

Fig. 5 is the structure enlargement diagram in G regions in Fig. 4；

Fig. 6 is the structure enlargement diagram in H regions in Fig. 4；

Fig. 7 is the structure enlargement diagram in I regions in Fig. 4；

In figure：

A, watchcase；B, dial plate；C, table handle；D, bottom screw is locked；E, accommodating cavity；F, lock ear screw；

10th, transparent cover；11st, donut frame；12nd, surface glass plate；13rd, the second stepped groove；14th, interior stepped groove；15th, outer ladder Groove；16th, first annular locked groove；

20th, main body sheath body；21st, the first stepped groove；22nd, clamped annular groove；23rd, clamped gap slot；24th, the 3rd stepped groove；

30th, table ear circle；31st, beltloop circle portion；32nd, beltloop portion；

40th, bottom cover；41st, the spacing lantern ring；42nd, foundation ring frame；43rd, bottom plate；44th, fourth order ladder groove；45th, the second ring lock Groove；

50th, the first sealing ring；60th, the first elastic buffer circle；70th, the second sealing ring；80th, the second elastic buffer circle.

Embodiment

The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

As shown in Figures 1 to 7, a kind of wrist-watch provided in this embodiment, it includes watch core (not shown), dial plate b, table The watchcase a c and being mainly made of components such as transparent cover 10, main body sheath body 20, table ear circle 30 and bottom covers 40；Table ear circle 30 It is symmetrically distributed including a beltloop circle portion 31 and two groups in the watchband ear on the periphery wall in beltloop circle portion 31 for connection table band Son, every group of watchband beltloop are composed by two beltloop being symmetric each other portions 32；Meanwhile in main body sheath body 20 The profile edge of top port surface offers the first L-shaped stepped groove 21 of an axial cross section shape, the first stepped groove 21 Axial groove face and the periphery wall of transparent cover 10 closely attach, and the profile edge of dial plate b is pressed on first by transparent cover 10 On the radial direction groove face of stepped groove 21；It is embedding for being aligned for beltloop circle portion 31 that one is offered on the bottom port surface of main body sheath body 20 The clamped annular groove 22 closed, and be further opened with the same time on the bottom perisporium of main body sheath body 20 for running through for the root in beltloop portion 32 The clamped gap slot 23 of distribution, formed with one by main body after being upwardly extended on the top surface of bottom cover 40 along the axial direction of bottom cover 40 The bottom port sleeve of sheath body 20 in the spacing lantern ring 41 in the bottom of main body sheath body 20, bottom cover 40 by some through The lock bottom screw d that beltloop circle portion 31 is distributed is integrated with the locking of main body sheath body 20；When the top port of main body sheath body 20 and bottom Port is respectively after dial plate b and bottom cover 40 are covered, formed with the accommodating cavity e for housing watch core in main body sheath body 20, and table C then through being connected with watch core after the perisporium of main body sheath body 20.

Thus, mainly spelled by varying conventional wristwatch watchcase by components such as the table protecgulums, watch back cover and table week shell of integral type The structure type being composed is filled, above-mentioned parts (especially table week shell) are arranged to split structure, utilize clamped annular groove 22 It is assemblied in for table ear circle 30 on main body sheath body 20 and provides compact structure space and by locking bottom screw d by main body sheath body 20, table Ear circle 30 and bottom cover 40 is sealed is integrated, so that while realizing that the bottom port to main body sheath body 20 covers, utilization is spacing The lantern ring 41 ensures the contraposition effect between three；And can be then that dial plate b and transparent cover 10 provide using the first stepped groove 21 With the capping of realizing to the top port of main body sheath body 20, (certainly, dial plate b and transparent cover 10 can use what is pasted in nested space Mode is fixed with main body sheath body 20, and the mutual contraposition of the progress of the structure bulking effect between component can also be used and fix). Based on this, due to watchcase a main building block using split structure (i.e.：It is assembled by multiple components), right Its building block only need to be independently processed when watchcase a is processed, is conducive to improve to watchcase a processing (as polished) and group The convenience of dress, so as to avoid the main building block of watchcase a using integral structure when because inside configuration there are dead angle, Interior angle, interior seamed edge etc. and the problem of add the difficulty of processing and precision to watchcase a.

Since table ear circle 30 is mainly used for being attached with watchband, to ensure it between main body sheath body 20 and bottom cover 40 Mechanical coupling strength, avoid the problem that table ear circle 30 occur dislocation or come off, if the beltloop circle portion 31 of the present embodiment also by Dry is fastened as a whole positioned at the lock ear screw f of the top surface side of bottom cover 40 with main body sheath body 20.Thus, using lock ear screw f Table ear circle 30 is further fastened with main body sheath body 20, covers lock ear screw f using bottom cover 40 to realize to lock ear screw f's Hide, so as to avoid easily adversely affecting the surface structure of wrist-watch because of increase screw.

As a preferred solution, the transparent cover 10 of the present embodiment includes 11 knead dough glass plate 12 of donut frame, in donut The second L-shaped stepped groove 13 of an axial cross section shape is offered on the top port surface of frame 11, is opened up on the port surface of bottom The interior stepped groove 14 and one for having an axial cross section shape L-shaped and being communicated with the port of donut frame 11 is in interior stepped groove 14 The concentric outer stepped groove 15 being distributed and cross sectional shape is L-shaped；Wherein, the axial groove face of outer stepped groove 15 and the first stepped groove 21 Axial groove face closely attach, radial direction groove face and the edge of the top port surface of main body sheath body 20 closely attach, and in outer rank One first sealing ring 50 is also clamped between the radial direction groove face of terraced groove 15 and the top port surface of main body sheath body 20；The bottom of dial plate b Facial contour edge and the groove face of interior stepped groove 14 closely attach, the bottom profile edge of surface glass plate 12 and the second stepped groove 13 Radial direction groove face closely attaches, and one first is also clamped between the perisporium of surface glass plate 12 and the axial groove face of the second stepped groove 13 Elastic buffer circle 60.Thus, act on surface glass plate 12 using 60 elastic expansion of the first elastic buffer circle and be placed in the second ladder The firm socket with donut frame 11 is realized after on groove 13, utilizes the axial direction of the axial cell wall and outer stepped groove 15 of the first stepped groove 21 Close contact relation between cell wall and between surface glass plate 12 and the axial cell wall of interior stepped groove 14 can make 11 quilt of donut frame Clamp and be fixed in the top ports of main body sheath body 20 securely, and utilize the first sealing ring 50 then can be effectively by donut frame 11 The gap between sagittal plane between main body sheath body 20 is blocked, so as to reach the sealings such as good dustproof and waterproof effect Fruit.Certainly, due to, due to being not in internal dead angle, interior angle and seamed edge etc., can greatly be dropped between the component that mutually closes on The difficulty of processing and machining accuracy of low transparent cover 10.

It is held in enable the first elastic buffer circle 60 to be held firmly clamped between surface glass plate 12 and donut frame 11, so as to rise To good expansion buffer effect, one is offered on the axial groove face of the second stepped groove 13 and is divided around the first elastic buffer circle 60 The first annular locked groove 16 of cloth, correspondingly, first is embedded on the periphery wall of the first elastic buffer circle 60 formed with a contraposition The convex (not shown) of first annular lock in annular lock groove 16.

For the anaclasis of surface glass plate 12, transmission and reflecting properties can be utilized, realize to the scale marker on dial plate b Amplify or clearly indicated, the internal perisporium of the donut frame 11 of the present embodiment is preferably a smooth curve slope, and donut The bore of the top port of frame 11 is more than the bore of bottom port.

For effectively the structure gap between the sagittal plane of the bottom nozzle of main body sheath body 20 and bottom cover 40 is blocked, from And the sealing performances such as the dustproof and waterproof of watchcase a are further improved, it is further opened with an axis on the bottom port surface of main body sheath body 20 The 3rd stepped groove 24 that L-shaped to section and with main body sheath body 20 bottom port communicates, in the radial direction of the 3rd stepped groove 24 Groove face, the 3rd stepped groove 24 the top surface of axial groove face and bottom cover 40 and the perisporium of the spacing lantern ring 41 between to be clamped with one second close Seal 70.

To reduce the difficulty of processing to bottom cover 40, the bottom cover 40 of the present embodiment also uses split structure, i.e.,：It includes bottom Ring box 42 and bottom plate 43, the spacing lantern ring 41 by foundation ring frame 42 top port axial direction of the profile edge along foundation ring frame 42 Aftershaping is upwardly extended, fourth order ladder groove 44, the top surface wheel of bottom plate 43 are further opened with the bottom port surface of foundation ring frame 42 The radial direction groove face at wide edge and fourth order ladder groove 44 closely attaches, and the axis of the perisporium and fourth order ladder groove 44 in bottom plate 43 To being also clamped with one second elastic buffer circle 80 between groove face.So as to be assemblied in bottom using fourth order ladder groove 44 for bottom plate 43 Socket space is provided in ring box 42, and both is socketed securely using the elastic expansion effect of the second elastic buffer circle 80 It is integrated.

To avoid the second elastic buffer circle 80 from departing from because of stress factor and from foundation ring frame 42, in the axis of fourth order ladder groove 44 Second annular lock groove 45 being distributed around the second elastic buffer circle 80 is offered on to groove face, it is correspondingly, slow in the second elasticity The convex (not shown) of the second ring lock being embedded in the second annular lock groove 45 is aligned on the periphery wall of punching circle 80 formed with one.

As a preferred solution, to make the built-in component of wrist-watch (such as watch core) intuitively to show, so that Strengthen the aesthetic appearance or interest of wrist-watch, the bottom plate 43 of the present embodiment can be transparent by glass etc. as the case may be Or plate-like structure made of trnaslucent materials.

In addition, to strengthen wearability of the texture of whole wrist-watch or enhancing wrist-watch etc., the watchcase a (tools of the present embodiment Body is：Main body sheath body 20, table ear circle 30, donut frame 11, foundation ring frame 42, elastic buffer circle etc.) and table can be according to specific feelings c Condition is preferably made by titanium alloy, stainless steel etc..

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported Used in other related technical areas, it is equally included in the patent within the scope of the utility model.

Claims

1. a kind of wrist-watch, it includes watchcase, watch core, dial plate and table handle, it is characterised in that：The watchcase includes transparent cover, master Body sheath body, table ear circle and bottom cover；The table ear circle includes a beltloop circle portion and two groups are symmetrically distributed in the periphery in beltloop circle portion Watchband beltloop on wall, watchband beltloop described in every group are composed by two beltloop being symmetric each other portions；

The profile edge of the top port surface of the main body sheath body offers the first L-shaped ladder of an axial cross section shape Groove, the axial groove face of first stepped groove are closely attached with the periphery wall of transparent cover, and the transparent cover is by dial plate Profile edge is pressed on the radial direction groove face of the first stepped groove；One is offered on the bottom port surface of the main body sheath body to be used to supply The chimeric clamped annular groove of beltloop circle portion contraposition, and be further opened with the bottom perisporium of the main body sheath body for the root for beltloop portion The clamped gap slot of distribution is run through in portion, formed with one by leading after being upwardly extended on the top surface of the bottom cover along the axial direction of bottom cover The bottom port sleeve of body sheath body is in the spacing lantern ring in the bottom of main body sheath body, and the bottom cover is by some through ear The lock bottom screw of son's circle part cloth is integrated with the locking of main body sheath body；

The top port and bottom port of the main body sheath body are respectively after dial plate and bottom cover cover, the shape in the main body sheath body Into the accommodating cavity for being useful for accommodating watch core, the table after the perisporium through main body sheath body with watch core being connected.

A kind of 2. wrist-watch as claimed in claim 1, it is characterised in that：The beltloop circle portion is also located at bottom cover by several The lock ear screw of top surface side is fastened as a whole with main body sheath body.

A kind of 3. wrist-watch as claimed in claim 1, it is characterised in that：The transparent cover includes donut frame knead dough glass plate, The second L-shaped stepped groove of an axial cross section shape is offered on the top port surface of the donut frame, on the port surface of bottom Offer a L-shaped axial cross section shape and the interior stepped groove communicated with the port of donut frame and one with interior stepped groove in same The outer stepped groove that the heart is distributed and cross sectional shape is L-shaped；

The axial groove face of the outer stepped groove and the axial groove face of the first stepped groove closely attach, radial direction groove face and main body sheath body The edge of top port surface closely attaches, and between the radial direction groove face of the outer stepped groove and the top port surface of main body sheath body also It is clamped with one first sealing ring；

The bottom profile edge of the dial plate is closely attached with the groove face of interior stepped groove, the bottom profile edge of the surface glass plate Closely attached with the radial direction groove face of the second stepped groove, between the perisporium of the surface glass plate and the axial groove face of the second stepped groove also It is clamped with one first elastic buffer circle.

A kind of 4. wrist-watch as claimed in claim 3, it is characterised in that：One is offered on the axial groove face of second stepped groove Formed with a contraposition on the first annular locked groove of the first elastic buffer circle distribution, the periphery wall of the first elastic buffer circle The first annular lock being embedded in first annular locked groove is convex.

A kind of 5. wrist-watch as claimed in claim 3, it is characterised in that：The internal perisporium of the donut frame is oblique for a smooth arc Face, and the bore of the top port of the donut frame is more than the bore of bottom port.

A kind of 6. wrist-watch as claimed in claim 1, it is characterised in that：It is further opened with the bottom port surface of the main body sheath body The 3rd stepped groove that one axial cross section is L-shaped and bottom port with main body sheath body communicates, the radial direction of the 3rd stepped groove One second sealing ring is clamped between groove face and axial groove face and the top surface of bottom cover and the perisporium of the spacing lantern ring.

A kind of 7. wrist-watch as claimed in claim 1, it is characterised in that：The bottom cover includes foundation ring frame and bottom plate, the limit The position lantern ring upwardly extends aftershaping, and the foundation ring by the axial direction of profile edge along the foundation ring frame of the top port of foundation ring frame Fourth order ladder groove, the top surface profile edge of the bottom plate and the radial direction of fourth order ladder groove are further opened with the bottom port surface of frame Groove face closely attaches, and it is slow that one second elasticity is also clamped between the axial groove face of the perisporium of the bottom plate and fourth order ladder groove Punching circle.

A kind of 8. wrist-watch as claimed in claim 7, it is characterised in that：One is offered on the axial groove face of the fourth order ladder groove Formed with a contraposition in the second annular lock groove of the second elastic buffer circle distribution, the periphery wall of the second elastic buffer circle The second ring lock being embedded in the second annular lock groove is convex.

A kind of 9. wrist-watch as claimed in claim 7, it is characterised in that：The bottom plate of transparent or semitransparent material by being made Plate-like structure.

A kind of 10. wrist-watch as claimed in any one of claims 1-9 wherein, it is characterised in that：Watchcase and the table handle is closed by titanium Gold and/or stainless steel are made.