CN109991831A - Wrist-watch - Google Patents
Wrist-watch Download PDFInfo
- Publication number
- CN109991831A CN109991831A CN201910217702.8A CN201910217702A CN109991831A CN 109991831 A CN109991831 A CN 109991831A CN 201910217702 A CN201910217702 A CN 201910217702A CN 109991831 A CN109991831 A CN 109991831A
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- China
- Prior art keywords
- watchband
- watchcase
- main body
- wrist
- watchcase main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009471 action Effects 0.000 claims description 6
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- 230000000694 effects Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000002045 lasting effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0084—Bracelets in the form of a ring, band or tube of rigid material
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
- A44C5/147—Watchcase itself used as fastener
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/0008—Cases for pocket watches and wrist watches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The present invention provides a kind of wrist-watches, comprising: watchcase main body, the watchcase main body are equipped with fastener；Rigid watchband, the rigidity watchband includes the first watchband and the second watchband, and one end of first watchband and the second watchband is rotatably coupled, and the other end is connect with the watchcase main body；First watchband is rotatably coupled with the watchcase main body, and second watchband is equipped with buckling groove, and the watchcase main body and the second watchband are fastened and connected by the fastener with buckling groove.By rotating watchcase main body, the fastener in watchcase main body is buckled into the buckling groove of the second watchband, using the cooperation fixed dial theme of buckling groove and fastener, complete the wearing of entire wrist-watch.Compared with existing wrist-watch, the watch structure in the present invention is convenient, and wearing is simple, and fastening structure is concealed design, so that entire wrist-watch appearance is more succinct.
Description
Technical field
The present invention relates to clock fields, more particularly to a kind of wrist-watch.
Background technique
Conventional wristwatch main component includes watchcase main body and watchband composition, after watchcase main body generally includes watchcase, watch mirror, table
Lid, machine core, pointer, dial plate and the glue cover composition for fixing machine core, watchband are usually made of belt body and bracelet clasp.Described
Machine core, pointer, dial plate and glue cover installation with watchcase inside, the watch mirror, watch back cover installation with watchcase outside, play waterproof,
Dust-proof and protection machine core effect, is the essential building block of wrist-watch.The watchband and bracelet clasp installation and watchcase main body
On, play the role of conveniently wearing and removing wrist-watch.In conventional wristwatch manufacture, it will usually by watchcase main body, watchband and bracelet clasp
It is fabricated separately, each section feature is obvious.Conventional wristwatch watchband is usually pearl section formula or flexible material production, list when necessary
Solely setting Watch strap fastening assembly.Existing wrist-watch, since watchband has certain flexibility when fastening, when fastening, needs one-handed performance,
It fastens relatively difficult.Further, since the flexibility of watchband itself, causes it that can not keep certain shapes well, table is added
Presence with pearl section type structure itself or bracelet clasp, so as to seem that structure is complicated cumbersome for wrist-watch, it is not beautiful enough.
Summary of the invention
Based on this, it is necessary to for the problem that wearing is inconvenient present in current wrist-watch, shape is not succinct enough, provide
A kind of wrist-watch.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of wrist-watch, comprising: include: watchcase main body, the watchcase main body is equipped with fastener；Rigid watchband, it is described rigid
Property watchband include the first watchband and the second watchband, one end of first watchband and the second watchband is rotatably coupled, the other end
It is connect with the watchcase main body, second watchband is equipped with buckling groove, and the buckling groove includes opening and tail portion fixing groove, institute
It states opening and tail portion fixing groove shifts to install, the watchcase main body and the second watchband are fastened by the fastener and buckling groove and connected
It connects；First watchband is rotatably coupled with the watchcase main body, the watchcase main body can turn to the first turned position and
Second turned position, when the watchcase body rotation to first turned position, the fastener is located at the opening, institute
When stating watchcase body rotation to second turned position, the fastener is located in the tail portion fixing groove.
The watchcase main body includes the watchcase boss and outwardly directed watchcase extended downwardly in one of the embodiments,
Flange, the fastener are set on the watchcase flange.
First watchband is equipped with via hole in one of the embodiments, and the watchcase main body is equipped with sets of holes, described
Sets of holes are internal thread hole, and screw is passed through the via hole and is screwed with the sets of holes.
The via hole is counter sink in one of the embodiments,.
First watchband is combination inclined-plane close to the end face of the watchcase main body in one of the embodiments, described
Combining inclined-plane includes the first inclined-plane and the second inclined-plane, and second inclined-plane is parallel to the side of the watchcase boss, and described first
It is tiltedly tilted away from the direction of the watchcase boss, angle is obtuse angle between first inclined-plane and the second inclined-plane；Described
One inclined-plane is equipped with the first mounting hole, the first elastic yoke frame is equipped in first mounting hole, to watchcase master described in pushing tow
The watchcase boss of body makes the watchcase boss abut against second inclined-plane；The watchcase boss turns to first rotation position
First inclined-plane is abutted against when setting, the watchcase boss abuts against second inclined-plane when turning to second turned position.
The described first elastic yoke frame is elastic hoodle in one of the embodiments, and the elasticity hoodle can be whole
It is compressed in first mounting hole.
The buckling groove further includes guide groove in one of the embodiments, and the open communication is in second watchband
End face, the guide groove is connected to the opening, and the projection of shape in second watchband surface of the guide groove is circle
Arc, the arc-shaped center of circle are first watchband and watchcase main body rotation center, tail portion fixing groove side and institute
State guide groove connection, remaining side-closed.
The end face that second watchband is connected to the watchcase main body in one of the embodiments, is equipped with the second installation
Hole, second mounting hole is interior to be equipped with the second elastic yoke frame, to the watchcase boss of watchcase main body described in pushing tow, the watchcase
Main body drives the fastener to be caught in the tail portion fixing groove of the buckling groove under thrusting action.
The fastener is pin in one of the embodiments,.
The pin is equipped with lug cap far from one end of the watchcase main body in one of the embodiments, to limit
The watchcase main body and the second watchband moving on the pin axial direction.
Second elastic component is elastic hoodle in one of the embodiments,.
The cross sectional shape of each position of the buckling groove is T-shaped in one of the embodiments,.
First watchband and the second watchband are set respectively far from one end of the watchcase main body in one of the embodiments,
Pin shaft is provided on the watchband boss and watchband groove for having shape to agree with mutually, the watchband boss and the watchband groove
Hole, first watchband and the second watchband are rotatably coupled by the pin in the pin shaft hole.
The cross sectional shape after first watchband, the second watchband and the combination of watchcase main body is in one of the embodiments,
Round or ellipse.
The watchcase main body is hollow structure in one of the embodiments, at the hollow structure from top to bottom successively
Equipped with watch mirror, dial plate, glue cover and bottom cover, the watchcase main body, watch mirror, dial plate, glue cover and bottom cover form a closed entirety.
The beneficial effects of the present invention are:
The present invention is by setting rotatable first watchband and the second watchband for the watchband in wrist-watch, and in watchcase master
Sets of holes and fastener are set on body, are rotatably coupled one end of watchcase main body and the first watchband by sets of holes, watchcase main body
The fastener of the other end be caught in the buckling groove on the second watchband, complete the assembly of entire wrist-watch.Compared with existing wrist-watch, this hair
The watch structure of bright offer is simple, easy to wear, and fastening structure is concealed design, so that entire wrist-watch appearance is more simple
It is clean.
Detailed description of the invention
Fig. 1 is the structural exploded view of wrist-watch in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of watchcase main body in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of watchband rotation connection in one embodiment of the invention；
Fig. 4 is the partial structure diagram of the first watchband in one embodiment of the invention；
Fig. 5 is the partial structure diagram of the second watchband in one embodiment of the invention；
Fig. 6 is the schematic diagram of the first turned position in one embodiment of the invention；
Fig. 7 is the schematic diagram of the second turned position in one embodiment of the invention.
Wherein:
100- watchcase main body；110- sets of holes；120- fastener；121- lug cap；190- screw；The first watchband of 200-；
210- via hole；211- counter sink；220- combines inclined-plane；The first inclined-plane 221-；The second inclined-plane 222-；The first mounting hole of 230-；
The elastic yoke frame of 231- first；240- watchband boss；250- pin shaft hole；The second watchband of 300-；310- buckling groove；311- opening；
312- guide groove；The tail portion 313- fixing groove；The second mounting hole of 320-；The elastic yoke frame of 321- second；330- watchband groove；340-
Pin shaft hole；400- cartridge assemblies；500- watch mirror；600- glue cover；700- bottom cover；800- pin shaft.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attached
Figure, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, it is not intended to limit the present invention.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side ",
The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
The present invention provides a kind of wrist-watches, as shown in Figures 1 to 7.In illustrated embodiment, wrist-watch includes watchcase main body
100 are equipped with fastener 120 with rigid watchband, watchcase main body 100, and rigid watchband includes the first watchband 200 and the second watchband
300, one end of the first watchband 200 and the second watchband 300 can be rotationally connected, the first watchband 200 and the second watchband 300
It is connected with watchcase main body 100 far from the other end at rotation connection.Specifically, the first watchband 200 and watchcase main body 100 can turn
It connects dynamicly, the second watchband 300 is equipped with buckling groove 310, and the fastener 120 in watchcase main body 100 buckles on the second watchband 300
Buckling groove 310, after the completion of fastening entire wrist-watch group is combined into an entirety, and watchcase main body 100 is not being acted on by biggish power
In the case of, it will not be separated with the second watchband 300.The present invention is provided with rotatable first watchband 200 and the second watchband 300, and
Watchcase main body 100 is rotatably connected at the first watchband 200, it, will be in watchcase main body 100 by rotating watchcase main body 100
Fastener 120 buckles into the buckling groove 310 of the second watchband 300, utilizes the cooperation fixed dial of buckling groove 310 and fastener 120
Theme completes the wearing of entire wrist-watch.Detailed, buckling groove 310 includes opening 311 and tail portion fixing groove 313, watchcase main body
100 can turn to the first turned position and the second turned position relative to the first watchband 200, when being located at the first turned position, table
The alignment of fastener 120 opening 311 of shell main body 100, when being located at the second turned position, the fastener 120 of watchcase main body 100 is located at
In tail portion fixing groove 313, when watchcase main body 100 is by the first rotated position to the second turned position, fastener 120 is by being open
311 enter and move to tail portion fixing groove 313.Compared with existing wrist-watch, the watch structure in the present invention is convenient, wearing letter
It is single, and fastening structure is concealed design, so that entire wrist-watch appearance is more succinct.
Further, as depicted in figs. 1 and 2, watchcase main body 100 divides the watchcase to extend downwardly convex in illustrated embodiment
Platform and the watchcase flange stretched out around, the fastener 120 in watchcase main body 100 are set on watchcase flange.First when wearing
Watchcase boss is withstood in the end face of watchband 200 and the second watchband 300, while the top surface of the first watchband 200 and the second watchband 300 is withstood
Watchcase flange will not generate shaking so that the connection between the watchcase main body 100 after wearing and rigidity watchband is relatively fixed.Together
When by setting watchcase boss and watchcase flange and with rigid watchband cooperate so that wearing after watchcase main body 100 and the first table
Band 200 and 300 lower plane of the second watchband are in same plane or composition one smooth continuous curved surface, are more in line with the hand of human body
Wrist shape will not generate sharp parts, dress more comfortable.
Wherein in one embodiment, as shown in Figure 1 and Figure 4, first watchband 200 is equipped with via hole 210, accordingly
, it is provided with sets of holes 110 on the watchcase flange of watchcase main body 100, internal screw thread, sets of holes 110 and fastening are provided in sets of holes 110
Part 120 is respectively arranged at the both ends of watchcase main body 100.Via hole 210 is passed through using the common threaded fastener such as screw 190, bolt
And screw in sets of holes 110, the first watchband 200 and watchcase main body 100 are linked together with this.Due to the first watchband 200 and table
It is connected through a screw thread between shell main body 100, so the two is relatively rotatable to each other, and is with the axis of sets of holes 110 in rotation
The heart is rotated.Preferably, it is gap-matched between the internal diameter of the outer diameter and via hole 210 of sets of holes 110, so that watchcase main body
100 and first watchband 200 will not be entirely put into due to generating shaking at rotation connection there are gap, and by sets of holes 110
Concealed design in hole 210, not only makes wrist-watch integrally seem more one integrated mass, while can also make the first watchband
200 top surface resists the watchcase flange in watchcase main body 100, further decreases the possibility for generating and shaking.Preferably, via hole 210
It is designed using counter sink 211, after screw 190 waits threaded fasteners to screw, does not have part and protrude from the first watchband 200, cause
Sense of discomfort is generated to human body when wearing, but also wrist-watch overall appearance is more succinct.
It should be understood that it is one that the first watchband 200, which is equipped with via hole 210, watchcase main body 100 equipped with sets of holes 110,
The enforceable mode of kind.In some other embodiment, such as it is provided in watchcase main body 100 cylinder of screw thread,
Via hole 210 is set on watchband, threaded post is passed through into 210 blending bolt of via hole and fixes the first watchband 200 and watchcase main body 100；Or
Cylinder is arranged in watchcase main body 100 in person, and via hole 210 is arranged on the first watchband 200, the cylinder in watchcase main body 100 is worn
Riveted is carried out after via hole 210, so that the end diameter of cylinder increases, can not be exited out of via hole 210.Above-mentioned technical proposal
Only some enforceable modes, the connection type between the first watchband 200 and watchcase main body 100 can also be with other common turns
Dynamic connection type, is relatively rotatable to each other with watchcase main body 100 and the first watchband 200 and will not axially be generated along pivot center larger
Subject to displacement.
Wherein in one embodiment, as shown in Figures 1 to 4, the first watchband 200 is close to the end face of watchcase main body 100
To combine inclined-plane 220, combination inclined-plane 220 includes the first inclined-plane 221 and the second inclined-plane 222.In the present embodiment, the first inclined-plane
221 and second inclined-plane 222 be plane, and be arranged in obtuse angle therebetween, the second inclined-plane 222 is parallel with watchcase main body 100,
One inclined-plane 221 is deviated to the direction far from watchcase main body 100.First inclined-plane 221 is equipped with the first mounting hole 230, the first installation
Elastic yoke frame is provided in hole 230.Under normal conditions, elastic pushing tow of the side of watchcase boss in the first mounting hole 230
It is close to the second inclined-plane 222 under the action of part, the buckling groove 310 on fastener 120 and the second watchband 300 in watchcase main body 100
With certain dislocation, can not fasten.When dressing wrist-watch, watchcase main body 100 is enforced, by the first installation of elastic yoke frame indentation
In hole 230, watchcase boss is separated with the second inclined-plane 222, i.e., watchcase main body 100 is along from the second inclined-plane 222 to the first inclined-plane 221
Direction rotated, buckling groove 310 on the fastener 120 and the second watchband 300 after rotation in watchcase main body 100 aligns,
Fastener 120 is pushed into buckling groove 310 at this time, wearing is completed by the cooperation between buckling groove 310 and fastener 120.Button
The cooperation for closing slot 310 and fastener 120 can be the cooperation carried out by elastic deformation and frictional force therebetween, or fasten
Slot 310 is irregular shape, not by nothing in the case where on certain orientation being more than a certain size power after being caught in fastener 120
Subject to method abjection.When taking off wrist-watch, it need to only apply the thrust more than a certain size along certain orientation, it can be by fastener 120
It is released out of buckling groove 310, separates the second watchband 300 and watchcase main body 100, take off wrist-watch.
Preferably, the first elastic yoke frame 231 is elastic hoodle, and elastic hoodle is integrally cylindrical, and top is equipped with half
Spherical hoodle head, hoodle head are connected by elastic components such as springs with the main body of elastic hoodle.The spherical design of hoodle head, can be with
It avoids when in use, scratch, abrasion are generated during the first 231 pushing tow watchcase boss of elastic yoke frame or even damages, while
Watchcase main body 100 and the first watchband 200 are located at different angle Shi Junneng and play good pushing tow effect.Elastic hoodle can pass through spiral shell
Line connection, interference fit etc. common connection type be mounted in the first mounting hole 230, after installation, hoodle head under external force,
It can be completely forced into the first mounting hole 230, i.e., elastic hoodle can be made entirely to be pressed into the first mounting hole 230 under external force.When
When dressing wrist-watch, from rotating watchcase main body 100 from the second inclined-plane 222 to the direction on the first inclined-plane 221, watchcase boss is in outer masterpiece
With lower elasticity of compression hoodle, until elastic hoodle is completely forced into the first mounting hole 230, the side of watchcase boss and first at this time
Side is close to, and can position well, can also prevent the thrust of rotation watchcase main body 100 is excessive to lead to the first elastic yoke frame
231 damage.
Wherein in one embodiment, as shown in Figures 1 to 4, buckling groove 310 is irregular shape, including opening
311, guide groove 312 and tail portion fixing groove 313, opening 311 are connected to the end face of the second watchband 300, be open 311 width edge by
It is gradually reduced outside to inside；Opening 311 is connected in opening lesser one end of 311 width with guide groove 312, and guide groove 312 is along parallel
It is arranged in the direction of 300 end face of the second watchband；Guide groove 312 one end and tail portion fixing groove 313 far from opening 311 connect
It connects, tail portion fixing groove 313 removes the side connecting with guide groove 312, remaining side is all closed.When dressing wrist-watch, watchcase master is rotated
Body 100 enables fastener 120 and opening 311 in watchcase main body 100 to align.Since opening 311 is close to the width of exterior portion
Spend it is larger, fastener 120 can be relatively easy to enter opening 311, later along it is diminishing opening 311 enter guide groove
312, it is moved always along guide groove 312, into tail portion fixing groove 313, by matching for tail portion fixing groove 313 and fastener 120
Conjunction is fixedly connected, and completes wearing.The shape of entire buckling groove 310 is a plurality of continuous lines arc-shaped or to be mutually fitted with circular arc
Section, curve, the center of circle of circular arc are the center of rotation of the first watchband 200 and watchcase main body 100.It only need to be along certain when taking off wrist-watch
It is more than a certain size power that direction, which applies, can engaging lifting part 120 and tail portion fixing groove 313 mating connection, later according to
Fastener 120 is exited in the opposite direction of 120 motion path of fastener when dressing wrist-watch, takes off wrist-watch.Such buckling groove 310 is set
Meter, since tail portion fixing groove 313 is in addition to the part that is connected to guide groove 312, rest part is all closed, can effectively avoid fastening
Part 120 avoids the risk of wrist-watch loss since some fortuitous events deviate from buckling groove 310.
Preferably, in order to further strengthen the reliability connected between buckling groove 310 and fastener 120, in the second watchband
It is provided with the second mounting hole 320 on 300, the second elastic yoke frame 321 is provided in the second mounting hole 320, to pushing tow watchcase
Boss, watchcase main body 100 and the second watchband 300 have the trend being separated from each other under thrusting action.Dress wrist-watch, fastener
120 with buckling groove 310 fasten when, when fastener 120 moves to 312 end of guide groove, watchcase main body 100 is in the second elastic top
Under the action of push piece 321, fastener 120 is driven to enter tail portion fixing groove 313, fastener 120 is solid under lasting thrusting action
It is scheduled in tail portion fixing groove 313.In the case where not by being more than a certain size power along specific direction, due to the second elastic pushing tow
The effect of part 321, fastener 120 can be well fixed in tail portion fixing groove 313, avoid fastener 120 abjection cause
Wrist-watch falls the risk even lost.
In above-described embodiment, as depicted in figs. 1 and 2, the fastener 120 is pin.Further, pin is separate
One end of watchcase main body 100 is equipped with lug cap 121, and the diameter of lug cap 121 is greater than the diameter of pin rest part.Correspondingly,
Each portion of buckling groove 310 be cross-sectional shape be it is T-shaped, the width of 310 bottom of buckling groove is slightly larger than 310 rest part of buckling groove
Width, the width of 310 bottom of buckling groove is slightly larger than the diameter of lug cap 121, and the width of 310 rest part of buckling groove is slightly larger than
The diameter of pin rivet nut, but the width of 310 rest part of buckling groove should be less than the diameter of lug cap 121；Or buckling groove 310 is
Through slot, width is slightly larger than the diameter of pin rivet nut, but its width should be less than fastening the diameter of cap.During dressing wrist-watch, button
When closing slot 310 and the fastening of fastener 120, since the diameter of lug cap 121 is greater than 310 rest part diameter of buckling groove, therefore can
Pin and the second watchband 300 are limited along the relative motion of pin axial direction, wearing can also play effect same after the completion, effectively anti-
It only shakes between each component of entire wrist-watch and even separates.
It should be understood that pin is a kind of enforceable mode of fastener 120, the shape of fastener 120 can be with
It is cylindrical body, prism or irregular cylinder, is can be set on fastener 120 similar to above-mentioned lug cap 121 etc, prevents hand
The component or structure of each component separation of table, the elastic deformation and buckling groove 310 that can also rely on fastener 120 itself cooperate to prevent
Each component separation.
Wherein in one embodiment, as shown in figures 1 and 3, the first watchband 200 and the second watchband 300 are far from watchcase
One end of one end of main body 100, i.e. the first watchband 200 and the second watchband 300 rotation connection, is equipped with the table that shape is agreed with mutually
With boss 240 and watchband groove 330, it is provided with small axis hole on watchband boss 240 and watchband groove 330, by pin shaft hole
The mutual rotation of the first watchband 200 and the second watchband 300 can be realized in interior setting pin shaft 800.In illustrated embodiment, watchband
Boss 240 is located on the first watchband 200, which is provided with pin shaft hole 250；Watchband groove 330 is located on the second watchband 300, groove
Pin shaft hole 340 is equipped on the watchband side wall of two sides；Pin shaft hole on watchband groove 330 and watchband boss 240 passes through pin shaft 800
It links together.It should be understood that watchband groove 330 and watchband boss 240 are the first watchband 200 and the second watchband 300
A kind of enforceable rotation connection mode, it is also possible to other common rotational coupling mechanism substitutions.
In above-described embodiment, as shown in Figure 1, watchcase main body 100 can be hollow rectangle, or hollow
Cylindrical or three-dimensional polygon.The upper surface of watchcase main body 100 is arc, can increase the aesthetic feeling of wrist-watch entirety, can also set
It is calculated as plane, spherical surface etc., can be changed according to wrist-watch whole design style.It should be understood that watchcase main body 100 can be
Arbitrarily facilitate the shape that wears and can install all parts.Watchcase main body 100 is usually equipped with cartridge assemblies 400, machine core group
Part 400 includes shaft, pointer and dial.Shaft is set to the center of dial.Pointer is opposite with dial interval to be installed on
Shaft.Pointer being capable of being rotated by shaft.In order to make wrist-watch have aesthetic feeling, dial changes surface decoration, matches
A variety of surface colors are set, and design shape can be changed according to the shape of watchcase main body 100.Watchcase main body 100 can also be equipped with watch mirror
500, glue cover 600 and bottom cover 700, watchcase main body 100 forms a closed entirety after the assembly is completed, waterproof, dust-proof, shockproof,
Effective protection movement component is well run.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (15)
1. a kind of wrist-watch characterized by comprising watchcase main body, the watchcase main body are equipped with fastener；Rigid watchband, institute
Stating rigid watchband includes the first watchband and the second watchband, and one end of first watchband and the second watchband is rotatably coupled, separately
One end is connect with the watchcase main body, and second watchband is equipped with buckling groove, and the buckling groove includes that opening and tail portion are fixed
Slot, the opening and tail portion fixing groove shift to install, and the watchcase main body and the second watchband pass through the fastener and buckling groove
It is fastened and connected；First watchband is rotatably coupled with the watchcase main body, and the watchcase main body can turn to the first rotation
Position and the second turned position, when the watchcase body rotation to first turned position, the fastener is located at described open
At mouthful, when the watchcase body rotation to second turned position, the fastener is located in the tail portion fixing groove.
2. wrist-watch according to claim 1, which is characterized in that the watchcase main body include the watchcase boss that extends downwardly and
Outwardly directed watchcase flange, the fastener are set on the watchcase flange.
3. wrist-watch according to claim 2, which is characterized in that first watchband is equipped with via hole, the watchcase main body
Sets of holes are equipped with, the sets of holes are internal thread hole, and screw is passed through the via hole and is screwed with the sets of holes.
4. wrist-watch according to claim 3, which is characterized in that the via hole is counter sink.
5. wrist-watch according to claim 2, which is characterized in that first watchband is close to the end face of the watchcase main body
Inclined-plane is combined, the combination inclined-plane includes the first inclined-plane and the second inclined-plane, and second inclined-plane is parallel to the watchcase boss
Side, described first tiltedly tilts away from the direction of the watchcase boss, angle between first inclined-plane and the second inclined-plane
For obtuse angle；First inclined-plane is equipped with the first mounting hole, the first elastic yoke frame is equipped in first mounting hole, to push up
The watchcase boss for pushing away the watchcase main body makes the watchcase boss abut against second inclined-plane；The watchcase boss turns to institute
First inclined-plane is abutted against when stating the first turned position, the watchcase boss abuts against described when turning to second turned position
Second inclined-plane.
6. wrist-watch according to claim 5, which is characterized in that the described first elastic yoke frame is elastic hoodle, the bullet
Property hoodle can be all compressed in first mounting hole.
7. wrist-watch according to claim 2, which is characterized in that the buckling groove further includes guide groove, the open communication
In the end face of second watchband, the guide groove is connected to the opening, the guide groove in second watchband surface
Projection of shape be it is arc-shaped, the arc-shaped center of circle be first watchband and watchcase main body rotation center, the tail portion
Fixing groove side is connect with the guide groove, remaining side-closed.
8. wrist-watch according to claim 7, which is characterized in that second watchband is connected to the end face of the watchcase main body
It is equipped with the second mounting hole, the second elastic yoke frame, the table to watchcase main body described in pushing tow are equipped in second mounting hole
Shell boss, the watchcase main body drive the fastener to be caught in the tail portion fixing groove of the buckling groove under thrusting action.
9. wrist-watch according to claim 8, which is characterized in that the fastener is pin.
10. wrist-watch according to claim 9, which is characterized in that the pin is equipped with far from one end of the watchcase main body
Lug cap, to limit the watchcase main body and the second watchband moving on the pin axial direction.
11. wrist-watch according to claim 8, which is characterized in that second elastic component is elastic hoodle.
12. wrist-watch according to claim 7, which is characterized in that the cross sectional shape of each position of buckling groove is " T "
Font.
13. wrist-watch according to claim 1, which is characterized in that first watchband and the second watchband are far from the watchcase
One end of main body is respectively equipped with the watchband boss and watchband groove that shape is agreed with mutually, the watchband boss and the watchband groove
On be provided with pin shaft hole, first watchband and the second watchband are rotatably coupled by the pin in the pin shaft hole.
14. wrist-watch according to claim 1, which is characterized in that first watchband, the second watchband and watchcase main body combine
Cross sectional shape afterwards is round or oval.
15. wrist-watch according to claim 1, which is characterized in that the watchcase main body is hollow structure, the hollow structure
Place is from top to bottom successively arranged watch mirror, dial plate, glue cover and bottom cover, and the watchcase main body, watch mirror, dial plate, glue cover and bottom cover are formed
One closed entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217702.8A CN109991831A (en) | 2019-03-21 | 2019-03-21 | Wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217702.8A CN109991831A (en) | 2019-03-21 | 2019-03-21 | Wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109991831A true CN109991831A (en) | 2019-07-09 |
Family
ID=67129875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910217702.8A Pending CN109991831A (en) | 2019-03-21 | 2019-03-21 | Wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109991831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110720712A (en) * | 2019-10-23 | 2020-01-24 | 维沃移动通信有限公司 | Wearable device |
| WO2022244964A1 (en) * | 2021-05-18 | 2022-11-24 | 삼성전자 주식회사 | Electronic device comprising coupling member |
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