A kind of wrist-watch time displaying structure
Technical field
Wrist-watch field is the utility model is related to, in particular to a kind of " disc machine " formula wrist-watch used in wrist-watch
Time displaying structure.
Background technology
At present, in the market majority wrist-watch is all to show structure using pointer-type, i.e., is accorded with when dial plate body is marked with, pass through movement
Power, indicator is set to carry out periodic rotary around dial plate body center, also certain is accorded with tail end for the moment on dial gauge disk body therewith, and side whereby
Method realizes the function of real-time instruction time.This tradition shows structure wrist-watch, and due to the limitation of structure, outward appearance is difficult to have breakthrough
Property design, and there is aestheticly tired gradually in consumer.Market is made a general survey of, the single fixation of this structure, can not be met existing
In the customization of individual character demand of consumer.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of wrist-watch time displaying structure, similar " black glue piece disc
Machine ", action during reading are sung equivalent to tone arm read tablet, can cause music-lover's sympathetic response, and this structure can also design it is more not
With the outward appearance of form, meets the needs of personalized customization now.
Technical scheme is used by the utility model:A kind of wrist-watch time displaying structure is provided, installed in by watch crystal,
Circle mouth, watch shell and bonnet are enclosed in the cavity to be formed, the wrist-watch time displaying structure include dial plate mechanism, indicating mechanism and
Du Shi mechanisms, the circle that the dial plate mechanism includes according with when being provided with are divided and divide disk, hour hands, second described in disk, hour hands, second hand and drive
For pin around the movement of center rotating, the indicating mechanism includes instruction arm, cursor and instruction arm post, described to indicate arm positioned at described
Divide the top of disk, the both ends of the instruction arm post are fixedly linked with the instruction arm and the cursor respectively, make the rotation
Arm can drive the instruction arm synchronous axial system by the instruction arm post, and the Du Shi mechanisms are included through on the watch shell
Button that cursor horizontal direction side described in Ba Kongyu is in contact and both ends respectively with it is another in the cursor horizontal direction
The elastic device that side and the watch shell are in contact;Pressing the button will rotate the cursor and drive the instruction
Arm rotates fixed angle, certain for dividing disk described in the arm head sensing on the instruction arm is accorded with for the moment;Described in when unclamping the button
Instruction arm and the cursor will under the action of the elastic means be rotated backward to described and divided outside disk.
In wrist-watch time displaying structure described in the utility model, the indicating mechanism is also described including being fixedly mounted on
The Rotational Cylindrical covered afterwards, the lower end and the upper end of the Rotational Cylindrical of the instruction arm post are connected by screw thread, and the finger
Show that arm post is free to rotate.
In wrist-watch time displaying structure described in the utility model, the Du Shi mechanisms also include being fixed on the watchcase
Button pipe in body on bar hole, the button is assemblied in the button pipe and gap coordinates between the two.
In wrist-watch time displaying structure described in the utility model, use is additionally provided between the button and the button pipe
The 4th sealing ring in sealing waterproof and spring for making button resilience.
In wrist-watch time displaying structure described in the utility model, the arm head with it is described instruction arm be it is cylindric,
Both are fixedly linked by interference fit, and divide disk to set parallel to described;The tail end of the instruction arm and the instruction arm post
On the first endoporus be engaged, and by the first screw lock, make the instruction arm post that the instruction arm can be driven to rotate.
In wrist-watch time displaying structure described in the utility model, the cursor is and the on the instruction arm post
The multi-diameter shaft that two endoporus are engaged, by the second screw lock between the cursor and the instruction arm post, make the rotation
Arm can drive the instruction arm post to rotate.
In wrist-watch time displaying structure described in the utility model, the dial plate mechanism also includes fixed disk
Face, the card is provided with the first through hole for being available for the instruction arm post to pass through, between the instruction arm post and the card
Provided with the cushion block for supporting the instruction arm post.
It is provided with wrist-watch time displaying structure described in the utility model, among the cushion block and is available for the instruction arm post
The second through hole passed through, the cushion block lower end are fixedly mounted in the card.
In wrist-watch time displaying structure described in the utility model, the bonnet upper end, which is provided with, to be used to support the watchcase
The First component level of body, the inner side of the watch shell are provided with the second step position for being used for holding the movement, the circle mouth lower end
Provided with inverted 3rd step position, make the circle mouth lower end while be pressed on the watch shell and the card, the circle mouth
Upper end is provided with the 4th step position for being used for supporting the watch crystal.
It is provided with and uses in wrist-watch time displaying structure described in the utility model, between the instruction arm post and the cushion block
In the first sealing ring of sealing waterproof, the second sealing ring for being used for sealing waterproof is provided between the bonnet and the watch shell,
Be provided between the watch shell and the Rotational Cylindrical and be used to sealing the 3rd sealing ring of waterproof, the circle mouth and the watch shell it
Between be provided with and be used to seal the 5th sealing ring of waterproof.
Wrist-watch time displaying structure deft design provided by the utility model, it is easy to use, it is overall to use " disc machine " formula
Moulding, beautiful design, there is higher aesthetic value;It can realize that " disc machine " formula is accurate " during reading " by pressing button, no
The entertaining of wrist-watch " during reading " is increase only, and meets the present situation that market plays performance requirement to wrist-watch, based on this Novel hand
Table shows structure, and designer can design more changeable outward appearance, meets the needs of customer profile's customization;Meanwhile this wrist-watch
Topology layout is flexible, also has preferable sealed waterproof effect while wrist-watch optimization space is realized, has preferably real
The property used.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cross-sectional view of the utility model embodiment;
Fig. 2 is the overall appearance structural representation of the utility model embodiment;
Fig. 3 is the structural representation of cushion block in the utility model embodiment;
Fig. 4 is the structural representation of card in the utility model embodiment.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, the utility model embodiment provides a kind of wrist-watch time displaying structure, the wrist-watch includes being located at upside
Watch crystal 20, the bonnet 10 positioned at downside, circle mouth 30 and upper end be connected by circle mouth 30 with watch crystal 20, lower end and bonnet
10 connected watch shells 9, the wrist-watch time displaying structure is arranged on to be enclosed by watch crystal 20, circle mouth 30, watch shell 9 and bonnet 10
Close in the cavity formed, wrist-watch time displaying structure includes " disc " formula dial plate mechanism, indicating mechanism and sung similar to disc machine
The Du Shi mechanisms of arm.
Dial plate mechanism divides disk 1, hour hands 15, second hand 16, drive to divide disk 1, hour hands 15, second hand 16 around center rotating including circle
Movement 14 and fixed card 8.Point disk 1 is circular aluminium flake, is accorded with when being printed with minute towards the one side of watch crystal 20,
Card 8 is fixedly linked with movement 14, and accords with when being then printed with hour towards the one side of watch crystal 20.Second hand 16 is also toroidal,
And the pattern similar to circumflex shape is portrayed, hour hands 15 are then conventional pointer-type.Hour hands 15, divide disk 1 and second hand 16 all with machine
The needle tubing of the heart 14 coordinates, and cooperation order from top to bottom is second hand 16, divides disk 1, hour hands 15, using the power of movement 14, three
Part can be around center rotating, and hour hands rotate 1 week for 15 every 12 hours, divide disk to rotate a circle per hour, second hand 16 is per minute
Rotate a circle.During dial plate organisation operations, the overall rotation for being similar to " vinyl record machine " disc.
Indicating mechanism includes arm head 2, instruction arm 3, cursor 12, instruction arm post 4 and Rotational Cylindrical 11.Indicate the shape of arm 3
Identical with the tone arm shape of disc machine, arm head 2 is located at the top for dividing disk 1 with instruction arm 3, is cylindric, both pass through interference
Cooperation is fixedly connected and parallel to dividing disk 1 to set, the scale marker for instruction time is provided with arm head 2.Such as Fig. 1 and Fig. 4
It is shown, 4 generally T-shaped cylindrical of instruction arm post, justify on watch shell 9 provided with the vertical lower end of instruction arm post 4 that is used to place
The mounting hole of post part, is provided with the first through hole 81 that can be available for indicating that arm post 4 passes through in card 8, and the lower end of instruction arm post 4 passes through
First through hole 81 in card 8 is placed in mounting hole, and indicates that arm post 4 is overall vertical with dividing disk 1.Indicate the upper end of arm post 4
Part is arranged on outside mounting hole, and the first horizontal endoporus to match with the instruction size of arm 3, instruction are offered in upper part
The tail end of arm 3 is to be engaged with the first endoporus on instruction arm post 4, and locks both by the first screw 5, makes instruction arm post
4 can drive instruction arm 3 to rotate.It is in " convex " shape cylindrical that Rotational Cylindrical 11 is overall, and its upper end size matches with mounting hole, makes to turn
The dynamic upper end of post 11 can be placed in mounting hole;In the upper end of bonnet 10, the opening position corresponding with position of mounting hole is provided with and Rotational Cylindrical
The groove that 11 lower end sizes match, the lower end of Rotational Cylindrical 11 are fixed in a groove by being interference fitted, and make Rotational Cylindrical 11 overall not
It can rotate.The upper end of Rotational Cylindrical 11 in mounting hole is provided with the screw containing internal thread, the lower end of instruction arm post 4 be provided with it is above-mentioned interior
The external screw thread that screw thread matches, the lower end and the upper end of Rotational Cylindrical 11 of instruction arm post 4 are connected by screw thread.In the work of screw thread
Under, on the one hand make instruction arm post 4 that without departing from Rotational Cylindrical 11, positioning and fixed work are played to instruction arm post 4 when rotated
With, avoid its situation about deviating from from mounting hole, on the other hand due to screw thread coordinate be flexibly connected, make instruction arm post 4 still
Can freely it rotate.The outside of connection watch shell 9 and bar hole of mounting hole are additionally provided with watch shell 9, cursor 12 is arranged on
With a bar opening position for hole same horizontal line, accordingly, offered on watch shell 9 and be available for cursor 12 to rotate in the horizontal direction
Horizontal hole slot.The second horizontal endoporus is offered at the middle part of instruction arm post 4, cursor 12 is engaged with the second endoporus
Multi-diameter shaft, and fixed between cursor 12 and instruction arm post 4 by the second screw lock, cursor 12 is driven instruction arm post
4 around center rotating, so as to drive the instruction synchronous axial system of arm 3.
Due to indicating that the upper part of arm post 4 is connected with instruction arm 3, in static or rotation, stress is larger, therefore it holds
It is easily overall during static or rotation to tilt in the horizontal direction, influence the usage experience of user.As shown in Fig. 2 to make
Indicate that the upper end of arm post 4 in the horizontal direction can be more steady, T-shaped head portion and card 8 of the present embodiment in instruction arm post 4
Between be additionally provided with cushion block 7 for supporting and stablizing instruction arm post 4.It is available for indicating arm post 4 as shown in figure 3, being provided among cushion block 7
The second through hole 71 passed through, the lower end of cushion block 7 are provided with the feet 72 for being used for being connected with card 8.Specifically, the lower end of cushion block 7 is provided with three
Individual cylindrical feet 72, accordingly, as shown in figure 4, three circular holes 82 corresponding with feet 72 are provided with card 8, circle
The diameter in hole 82 is slightly smaller than the diameter of feet 72, makes by being interference fitted to be connected between feet 72 and circular hole 82, so that cushion block 7
It can be stably mounted in card 8.The upper end of cushion block 7 is with indicating that the T-shaped head portion of arm post 4 is in contact, the lower end circle of instruction arm post 4
Post part is connected through cushion block 7, card 8, mounting hole with Rotational Cylindrical 11, has been obtained preferably so that instruction arm post 4 is overall
Support, instruction arm post 4 is set to be showed when rotating or being static more steady.
Du Shi mechanisms include button 17, elastic device 18 and button pipe 19, bar hole interference of button pipe 19 and watch shell 9
Coordinate and be connected, button 17 is assemblied in button pipe 19 and is that gap coordinates between the two, between button 17 and button pipe 19 also
Provided with the spring for making the resilience of button 17, button 17 is set to make it have certain stroke by pressing.Button 17 is located at table
One end in housing 9 is stretched out button pipe 19 and is in contact with the side of cursor 12, and the opposite side of cursor 12 then passes through elasticity
Device 18 is in contact with watch shell 9.Instruction arm 3 and arm head 2 under original state is positioned at dividing outside disk 2, when button 17 is pressed
When, cursor 12 compresses elastic device 18 under the pressing of button 17 and rotated centered on indicating arm post 4, at the same time
Certain a period of time that indicating the drive instruction synchronous axial system of arm 3 of arm post 4 makes the sensing of arm head 2 divide on disk 1 accords with, by reading the quarter on arm head 2
Degree can obtain accurate minutes;During release button 17, under the elastic force effect of the spring in button pipe 19, button 17 returns
To initial position, cursor 12 also returns to initial position under the elastic force effect of elastic device 18, indicates arm in the process
Post 4 and instruction arm 3 also return to outside point disk 2 under the drive of cursor 12.Elastic device 18 is preferably spring in the present embodiment,
To enable elastic device 18 to be preferably arranged on watch shell 9, offered on watch shell 9 for pacifying spring-loaded spring eye.
As shown in figure 1, the upper end of bonnet 10 in the present embodiment is provided with the First component level 21 for being used for supporting watch shell 9, table
The inner side of housing 9 is provided with the second step position 22 for being used for holding movement 14, and the lower end of circle mouth 30 is provided with inverted 3rd step position 23,
Make the lower end of circle mouth 30 while be pressed on the upper end of watch shell 9 and card 8, the upper end of circle mouth 30, which is then provided with, to be used to support the of watch crystal 20
Four step positions 24.By arrangement above, each part can be preferably placed, wrist-watch is integrally realized firm peace
Dress, and reasonably optimizing wrist-watch inner space, watch structure is set to realize dial plate mechanism, indicating mechanism and the installation of Du Shi mechanisms
While, moreover it is possible to wrist-watch integrally frivolous outward appearance is maintained, meets the esthetic requirement of consumer.Further, to make this reality
The watch structure for applying example offer has water-proof function, and the first sealing ring for installing sealing ring is further opened with the upper end of cushion block 7
Groove, between instruction arm post 4 and the end face of cushion block 7 by the first seal groove the first sealing ring 6 be connected;In the He of button 17
The 4th sealing ring 63 is additionally provided between button pipe 19;The second seal groove and the 5th seal groove, table are offered on watch shell 9
It is connected between housing 9 and the First component level 21 on bonnet 10 by the second sealing ring 61 in the second seal groove,
Pass through the phase of the 5th sealing ring 64 in the 5th seal groove between the 3rd step position 23 on watch shell 9 and circle mouth 30
Even;The 3rd seal groove is offered in Rotational Cylindrical 11, is connected between watch shell 9 and Rotational Cylindrical 11 by the 3rd sealing ring 62;
Then pass through sealant sealing, the first sealing ring 6, the second sealing ring between the 4th step position 24 on watch crystal 20 and circle mouth 30
61st, the 3rd sealing ring 62, the 4th sealing ring 63, the 5th sealing ring 64 are made by rubber elastomeric material, make sealing ring can be
Space is filled under the effect of its own elastic force, to reach sealing waterproof action.Reasonable in design, flexible layout set by above-mentioned
Put, make the present embodiment while realizing that wrist-watch optimizes space, it is overall to have obtained preferable sealed waterproof effect.
When it is implemented, as shown in Fig. 2 in normal state, button 17 is not pressed, by the power of movement 14,
" disc formula " dial plate mechanism scale when hour hands 15 rotate instruction, divides disk 1 also can not stall, such as schemed around center periodic rotary
In normal condition A;When button 17 is pressed, button 17 heads on cursor 12 around its center rotating, drives instruction arm
Post 4 rotates, and indicates that arm 3 and the entirety of arm head 2 turn over an angle, and the tone arm of similar disc machine, which rotates, reads black glue piece, on arm head 2
Scale arrow also just point to and divide on disk 1 certain minute track of symbol instruction for the moment, pass through hour hands 15 and the finger of the high scale of arm head 2
Show, " giving the correct time " function is realized, such as the working condition B in figure;After button 17 unclamps, under the elastic force effect of spring 18, rotate
Arm 12 and the whole reverse of instruction arm post 4 rotate, and indicate that arm 3 and the entirety of arm head 2 are turned back to normal condition A.
Embodiment of the present utility model is described above in association with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within protection of the present utility model.