CN207623689U - A kind of table is operating mechanism and double bars of clock and watch - Google Patents

Abstract

The utility model is related to tables to have technical field, and especially a kind of table is operating mechanism and double bars of clock and watch.Wherein, table operating mechanism include limit base, positioning bar, timing bar, in axial direction offer the timing wheel core through-hole, inner end sleeve is in the balanced lever that is connected with the outer end that mandrel is held of upper and bottom end for mandrel is held in core through-hole and top screw thread being socketed on positioning bar；It is offered on limit base and carries out mobile limit channels for balanced lever, a driving wheel being sequentially connected with timing wheel is provided on timing bar.The utility model using one piece bar of responsible adjustment the segment position of core, double bars of structure type of the function point analysis of another bar of responsible watch core, can be to avoid traditional table the series of problems caused due to completing the form the adjustment of core segment and two functions of watch core mode adjustment because using one piece bar while；Extend for the stable operation of clock and watch, service life, the convenience of operation and dismounting are safeguarded and provide advantage.

Description

A kind of table is operating mechanism and double bars of clock and watch

Technical field

The utility model is related to tables to have technical field, and especially a kind of table is operating mechanism and based on this table manipulation machine Structure is formed by double bars of clock and watch.

Background technology

It is well known that tool when the clock and watch such as watch (also known as wrist-watch), pocket watch, pocket-watch are aobvious as a kind of common timing Or personal wearing articles for use, play the role of in daily life and work very important；Wherein, table is as clock One of the accessory of table indispensability, mainly by arbor connect watch core come realize such as watch core winds up, the adjustment time, adjustment week Calendar etc. adjusting function.

Structure construction is limited by existing table, during using table adjustment is carried out to clock and watch, is generally required Core is extracted will section by section, and this segment institute can be realized relatively to core is carried out rotation again after core is in a specific segment Answer wind up, time and calendar adjustment etc. functions.However, thus also causing existing clock and watch universal during use There are the following problems：

1, due to table (be specially core) watch core radial direction there are a movement travel, in table handle by from table When pulling out or surprisingly deviate from body, table handle can be separated cap with the corresponding aperture position on table body, to occur on table body The internal structure gap communicated with outside, there are the risks inside high water logging or dust intrusion table body；Meanwhile once table handle By the improper effect of external force, it is easy to table handle or watch core be caused to be damaged.

2, due to table handle that cap diameter is relatively small, during holding outer pull handle axis, it is easy to skid, especially It is the adjusted section problem not corresponding with expected reconciling items frequent occurrence when to each segment of core is adjusted, To cause greatly puzzlement and inconvenience to user.

3, table can inevitably rub, especially during by long-term outer drawing with other parts in table body It is when being acted on by improper external force, it is easy to cause table handle or related components to be damaged, to influence the use of table body Service life and performance.

Utility model content

In view of the deficiency of the prior art, one of the utility model is designed to provide a kind of table handle behaviour Vertical mechanism；Another of the utility model is designed to provide a kind of clock operating mechanism being formed by based on this table double bars Table.

To achieve the goals above, the utility model is as follows using first technical solution：

Operating mechanism, it includes the fixed limit base in a position, one is distributed through limit base and can be opposite for a kind of table In limit base rotated positioning bar, one with positioning bar parallel distributed and can be relative to the timing that limit base is rotated Bar, one be placed in positioning bar between timing bar and in axial direction offer the timing wheel core through-hole, an inner end is inserted It is placed on and mandrel is held in core through-hole and a top screw thread is socketed on the upper and bottom end of positioning bar and the outer end that mandrel is held Connected balanced lever；One is offered on the limit base carries out mobile limit channels, the timing bar for balanced lever On be provided with one with timing wheel be sequentially connected driving wheel.

Preferably, the timing wheel and driving wheel are respectively a gear, are additionally provided between the timing wheel and driving wheel At least one transmission gear, the driving wheel are connected by meshing transmission by transmission gear and timing wheel.

Preferably, at least one first limit plane is provided on the periphery wall that mandrel is held, it is described core through-hole Internal perisporium on be provided with for first limit plane contraposition be bonded second limit plane.

Preferably, it further includes a lever balance device, and the lever balance device includes the radial direction of an edge positioning bar Direction be set to positioning bar inner end side balance fluted disc, one be installed in positioning bar inner end on and edge be parallel to it is flat The balance gear of the axial direction of weighing apparatus fluted disc, a balance screw rod for being located at the peripheral side of balance fluted disc and being meshed with balance fluted disc And one top be set in the outer end of balance screw rod and bottom end is set in positioning arm on the shaft of timing wheel, the balance gear Wheel is meshed with balance fluted disc.

The utility model is as follows using second technical solution：

A kind of clock and watch of double handles, it includes watchcase, watch core, core and table handle, and the table is being above-mentioned table manipulation machine Structure；

The isolation supports being distributed side by side with limit base are installed in the watchcase, the watch core passes through isolation supports Be installed in watchcase, the positioning bar and timing bar the equal sleeve in inner end on the side wall of isolation supports, outer end it is outer It is exposed to watchcase, the inner end of the timing wheel offsets through isolation supports distribution, outer end and limit base, described that core is arranged in Being connected in core through-hole and with mandrel is held.

Preferably, one is offered respectively on the peripheral wall of the watchcase and with the position of timing bar and positioning bar opposite position First assembly through-hole, the first assembly through-hole inner screw sheath are connected to sealing nut, are offered in the sealing nut for supplying Positioning bar or timing bar the second assembly through-hole through distribution, the outer end of the outer end and positioning bar of the timing bar It is both provided with and compresses ring for what the nut end face with sealing nut offseted.

Preferably, one is also installed on the peripheral wall of the watchcase for by the outer of the outer end of timing bar and positioning bar End is socketed the sealing corking being integrated simultaneously, is also set up on the outer end adjusted bar and on the outer end of positioning bar Have one and compress the spacing ring that ring is coaxially distributed, the sealing-plug, which covers, is installed at least two respectively along the radial direction of adjusting bar The limited screw of the radial direction of direction and positioning bar distribution, the inner end of the limited screw is located at corresponding spacing ring and supports Between pressure ring.

Preferably, the isolation supports are a plate-like structure, and the limit base passes through several with isolation supports It takes turns the periphery for being formed by splicing structure body after sealed to spelling along the lock screw for the axial directional distribution for being parallel to timing bar Profile shape is close with the contour shape of the inner space of watchcase；One is offered in the isolation supports for housing the embedding of watch core Location hole is covered, the inner end of the timing wheel is distributed along the radial direction of nested location hole through isolation supports.

Preferably, the isolation supports are the platy structure that a circumferential surface is made of an excellent arc surface section and a planar section The circumferential surface of body, the limit base has one section of bad arc surface section with excellent arc surface section to spelling for complete circle cambered surface, the tune When bar inner end and positioning bar the equal sleeve of inner end on the planar section circumferential surface of isolation supports；

It further includes a stationary arm, and the outer end of the stationary arm is locked on the surface of limit base, inner end is locked in On the surface of isolation supports.

As the above scheme is adopted, the utility model using one piece bar of responsible adjustment the segment position of core, another Double bars of structure type of the function point analysis of the responsible watch core of root bar, can to avoid traditional table because using one piece bar while it is complete The series of problems caused at the form the adjustment of core segment and two functions of watch core mode adjustment；And by table operating mechanism institute Molding clock and watch are then notable with water proof and dust proof performance, adjusting operates, and convenient, stable, service life extension etc. is many excellent Point.

Description of the drawings

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

Fig. 2 be the utility model embodiment table operating mechanism application state structural decomposition diagram；

Fig. 3 is the Standard schematic diagram of the clock and watch of the utility model embodiment；

Fig. 4 is the structural decomposition diagram of the clock and watch of the utility model embodiment；

Fig. 5 is the assembly relation schematic diagram of the table handle of the clock and watch of the utility model embodiment.

Specific implementation mode

The embodiments of the present invention are 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 depicted in figs. 1 and 2 and Fig. 3 to Fig. 5 is combined, for a kind of table provided in this embodiment operating mechanism, it includes one The fixed limit base 1, one in position through limit base 1 be distributed and can be rotated relative to limit base 1 position bar 2, one With 2 parallel distributeds of positioning bar and what can be rotated relative to limit base 13, the one of timing bar be placed in 2 and the timing positioned bar Bar 3 between and in axial direction offer the timing wheel 4 core through-hole a, an inner end sleeve in core through-hole a mandrel Hold 5 and one top screw thread be socketed on positioning bar 2 on and bottom end be connected with the outer end for mandrel being held 5 (such as utilize screw company Fitting locks and connects) balanced lever 6；One is offered on limit base 1 carries out mobile limit channels b for balanced lever 6, One is provided on the 3 of timing bar to be sequentially connected (such as gear engaged transmission, chain tradition or belt transmission) with timing wheel 4 Driving wheel 7.

As a result, after the watch core with clock and watch being assembled the table of the present embodiment, using 2 controls of positioning bar core It is moved relative to watch core core will be moved to different segments, then by manipulating the 3 of timing bar in corresponding segment Can be completed such as wind up, the regulatory function of time or calendar, specially：1, using between balanced lever 6 and the 2 of positioning bar Screw thread is socketed relationship, balanced lever 6 can be driven to exist along 2 axial direction for being parallel to positioning bar by the 2 of rotational positioning bar Moved in limit channels b, and balanced lever 6 in the process of moving then can synchronous drive mandrel is held 5 in timing wheel 4 It moves axially, to core be moved to pull or push using mandrel is held 5, with finally realize will be saving residing for core The position adjustment of section；2, after core being pulled or being pushed to corresponding segment position, can by rotate timing bar 3 to utilize Biography work(relationship between driving wheel 7 and timing wheel 4 drives timing wheel 4 to be rotated, to finally utilize the rotation of timing wheel 4 to imitate It answers, by driving the rotation core such as to be winded up controlling watch core, the adjustment of time or calendar.

Based on this, by the structure optimization to whole table handle, by traditional table completion while using one piece bar core section The form of section adjustment and two functions of watch core mode adjustment changes into form (wherein one segment for being responsible for adjustment core of double handles Position, another responsible watch core function point analysis), when to table manipulating, without it is outer draw bar can be completed it is corresponding Operating function, not only can to avoid bar draw outside during be susceptible to skid or core segment adjustment position it is inaccurate Problem, and bar impaired problem will not occur when by improper outer force effect due to being inadvertently pulled out；Meanwhile table handle exists After being assemblied on clock and watch, the structural compactness of clock and watch can be also improved to the maximum extent, reduce or reduce the inside and outside of clock and watch The structure gap communicated provides to avoid water logging or dust from invading for the stable operation of clock and watch and the extension of service life Advantage.

To ensure table the accuracy of the mode adjustment to watch core, the timing wheel 4 and driving wheel 7 of the present embodiment are all made of tooth Wheel construction, while in order to suitably be adjusted to transmission ratio between the two, also being set between timing wheel 4 and driving wheel 7 It is equipped at least one transmission gear 8, driving wheel 7 is connected by meshing transmission by transmission gear 8 and timing wheel 4.Certainly, according to practical Timing wheel 4 also can directly be engaged with driving wheel 7 and connect or using modes such as belt transmission or chain drives by situation.

To avoid mandrel from holding 5 during being balanced lever 6 and carrying out axial pulling or push, mandrel is occurred to hold 5 The phenomenon that being relatively rotated with timing wheel 4 is provided at least one first limit plane c, accordingly on the periphery wall that mandrel is held 5 Ground second is limiting plane d being provided on the internal perisporium of core through-hole a for be bonded with the first limit plane c contraposition.

The axial direction for mandrel being held 5 is pulled or pushed effect for optimization balanced lever 6, improves stabilization of the whole table operation Property and accuracy, the table of the present embodiment further include a lever balance device operating mechanism, lever balance device includes one along fixed Position bar 2 radial direction be set to positioning bar 2 inner end side balance fluted disc 9, one be installed in position bar 2 inner end In portion and along be parallel to balance fluted disc 9 axial direction balance gear 10, one be located at balance fluted disc 9 peripheral side and with balance The balance screw rod 11 and a top that fluted disc 9 is meshed are set in the outer end of balance screw rod 11 and bottom end is set in timing wheel 4 Positioning arm 12 on shaft, wherein balance gear 10 is meshed with balance fluted disc 9 and (in concrete structure design, can balance The grinding tooth that balance gear 10 is meshed is set on the surface of fluted disc 9).As a result, at the 2 of rotational positioning bar, position bar 2 Meeting synchronous drive balance gear 10 is rotated during driving balanced lever 6 to move axially, and balance gear 10 is then Balance fluted disc 9 can be driven to be rotated, to which final band dynamic balancing screw rod 11 is rotated, since balance screw rod 11 is using positioning Swing arm 12 is linked together with timing wheel 4, and entire lever balance device is equivalent to 2 support for mandrel being held 5 or positioning bar Point, according to lever motion principle, it is ensured that mandrel, which is held 5, accurately, smoothly to be moved axially in timing wheel 4.

Based on whole table the structure of operating mechanism, as shown in Figures 3 to 5 and the present embodiment also carries combined with Figure 1 and Figure 2, It has supplied a kind of based on above-mentioned table operating-controlling mechanism to be formed by the clock and watch of double handles (it can be deposited with watch, pocket-watch, pocket watch etc. type ), it includes watchcase 13, watch core 14, the structure type core (not shown) and using above-mentioned table operating mechanism Table handle；The isolation supports 15 being distributed side by side with limit base 1 are installed in watchcase 13, watch core 14 passes through isolation supports 15 Be installed in watchcase 13, the equal sleeve in 3 inner end of 2 and the timing bar that position bar on the side wall of isolation supports 15, outer end (i.e.：Cap portion) expose to watchcase 13, the inner end of timing wheel 4 is through the distribution of isolation supports 15, outer end and limit base 1 It offsets, and core is then arranged in a core through-hole a and is connected with mandrel is held 5.As a result, table is can be used as using isolation supports 15 The position fixing piece of core 14 (and lever balance device) uses, and can be the 2 of positioning bar simultaneously, adjust bar 3, timing wheel The inner end of 4 equal components provides support sleeve effect, to which the assembly with watch core 14 is provided architecture basics for table, due to entire For the table of clock and watch there is no the exercise effect of outer drawing, so there is no need to worry table (being specially：Bar outer end) because by improper The effect of external force and be damaged, while using bar outer end and 13 respective outer side edges of watchcase can also reduce the structural joint of watchcase 13 Gap enhances the waterproof and dustproof performance of entire clock and watch.

To enhance the sealing structure performance (the especially structure gap between watchcase 13 of reduction bar) of entire clock and watch, together When for the dismounting of parts provide structural condition, 2 opposite positions of 3 and positioning bar on the peripheral wall of watchcase 13 and with timing bar Position offers one first assembly through-hole e respectively, sealing nut 16 is connected in the first assembly through-hole e inner screw sheaths, in sealing spiral shell It is offered in mother 16 and assembles through-hole f, 3 outer ends of timing bar through the second of distribution for 3 of 2 or timing bar for positioning bar It is both provided with 2 outer end of positioning bar and compresses ring g for what the nut end face with sealing nut 16 offseted.It utilizes as a result, Sealing nut 16 can by bar the structure gap between watchcase block and for bar the installation that wears channel is provided, and it is sharp Then can be achieved with the abutting relation compressed between ring g and the nut end face of sealing nut 16 to bar with the second assembly through-hole f it Between structure gap closure, so as to effectively improve the water proof and dust proof performance of entire clock and watch.

To enhance the waterproof and dustproof performance of entire clock and watch to the maximum extent, a use is also installed on the peripheral wall of watchcase 13 In 2 outer end of 3 outer end of timing bar and positioning bar is socketed the sealing corking 17 being integrated simultaneously, in adjusting bar It on 3 outer end and is additionally provided with one on 2 outer end of positioning bar and compresses the spacing ring h that ring g is coaxially distributed, in sealing-plug At least two are installed on lid 17 respectively along the limit of 3 radial direction of adjusting bar and the 2 radial direction distribution of positioning bar The inner end of screw 18, limited screw 18 is located at corresponding spacing ring h and compresses between ring g.Based on this, sealing corking 17 is being utilized By two bars while being linked together can by bar the structure gap between corresponding second assembly through-hole f make further envelope It is stifled, and using limited screw 18 and spacing ring h and compress the structural relation between ring g and sealing corking 17 can then be firmly fixed In the outside of watchcase.

For optimize isolation supports 15 structure function, improve the parts and accessories of closks land watches assembly compactness, the present embodiment every It is preferably a plate-like structure from support element 15, limit base 1 is parallel to the 3 of timing bar with isolation supports 15 by several edges Axial directional distribution lock screw (not shown) to spell it is sealed after be formed by the circumference shape of splicing structure body Shape is close with the contour shape of the inner space of watchcase 13；Meanwhile one is offered in isolation supports 15 for housing watch core 14 nested location hole k, and radial direction of the inner end of timing wheel 4 then along nested location hole k is divided through isolation supports 15 Cloth.As a result, by can be according to the concrete shape of watchcase 13 by the structure design of isolation supports 15 and limit base 1 (such as rectangular table, round table, oval table) realizes the fixing assembling of clock and watch inner components.

As a preferred embodiment, the isolation supports 15 of the present embodiment are a circumferential surface by an excellent arc surface section and a plane The plate-like structure that section is constituted, and the circumferential surface of limit base 3 is then complete circle cambered surface to spelling with excellent arc surface section with one section Bad arc surface section, 3 inner end of timing bar and the equal sleeve of 2 inner end of positioning bar are in the planar section week of isolation supports 15 On face；Meanwhile in order to enhance the structural strength after limit base 3 and 15 assembly of isolation supports, with for such as bar, timing wheel 4 The movement of equal parts provides reliable architecture basics, and the clock and watch of the present embodiment further include a stationary arm 19, stationary arm 19 Outer end be locked on the surface of limit base 3, inner end is locked on the surface of isolation supports 15.

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, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, 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 (9)

1. a kind of table is operating mechanism, it is characterised in that：It is distributed including the fixed limit base in a position, one through limit base And can be rotated relative to limit base positioning bar, one with positioning bar parallel distributed and can be turned relative to limit base Dynamic timing bar, one be placed in positioning bar between timing bar and in axial direction offer the timing wheel core through-hole, One inner end sleeve in mandrel is held in core through-hole and a top screw thread be socketed on positioning bar upper and bottom end with mandrel The balanced lever that the outer end held is connected；One is offered on the limit base carries out mobile limit channels, institute for balanced lever State timing bar on be provided with one with timing wheel be sequentially connected driving wheel.

2. a kind of table as described in claim 1 is operating mechanism, it is characterised in that：The timing wheel and driving wheel are respectively one Gear, is additionally provided at least one transmission gear between the timing wheel and driving wheel, the driving wheel by transmission gear with Timing wheel is connected by meshing transmission.

3. a kind of table as described in claim 1 is operating mechanism, it is characterised in that：It is arranged on the periphery wall that mandrel is held There is at least one first limit plane, is provided on the internal perisporium core through-hole for being bonded with the first limit plane contraposition Second limit plane.

4. a kind of table as claimed in any one of claims 1-3 is operating mechanism, it is characterised in that：It further includes that a lever is flat Weigh device, and the lever balance device includes that the radial direction of an edge positioning bar is set to the flat of the inner end side of positioning bar Weighing apparatus fluted disc, one be installed in positioning bar inner end on and along be parallel to balance fluted disc axial direction balance gear, one The outer end of screw rod is balanced in the peripheral side and being set in the balance screw rod that is meshed of balance fluted disc and a top of balance fluted disc And bottom end is set in the positioning arm on the shaft of timing wheel, the balance gear is meshed with balance fluted disc.

5. a kind of double bars of clock and watch, it includes watchcase, watch core, core and table handle, it is characterised in that：The table handle is claim Table described in any one of 1-4 is operating mechanism；

The isolation supports being distributed side by side with limit base are installed in the watchcase, the watch core is installed by isolation supports In in watchcase, the positioning bar and timing bar the equal sleeve in inner end on the side wall of isolation supports, outer end exposes to The inner end of watchcase, the timing wheel offsets through isolation supports distribution, outer end and limit base, described that core is arranged in a core It is connected in through-hole and with mandrel is held.

6. a kind of double bars of clock and watch as claimed in claim 5, it is characterised in that：On the peripheral wall of the watchcase and with timing bar One first assembly through-hole is offered respectively with the position of the opposite position of positioning bar, and the first assembly through-hole inner screw sheath is connected to close Nut is sealed, is offered in the sealing nut for for positioning bar or timing bar the second assembly through-hole through distribution, institute The outer end of the outer end and positioning bar of stating timing bar is both provided with to be compressed for what the nut end face with sealing nut offseted Ring.

7. a kind of double bars of clock and watch as claimed in claim 6, it is characterised in that：A use is also installed on the peripheral wall of the watchcase In the outer end of the outer end of timing bar and positioning bar is socketed the sealing corking being integrated simultaneously, the adjusting bar It on outer end and is additionally provided with one on the outer end of positioning bar and compresses the spacing ring that ring is coaxially distributed, the sealing-plug covers At least two limited screws being distributed respectively along the radial direction of the radial direction of adjusting bar and positioning bar are installed with, it is described The inner end of limited screw is located at corresponding spacing ring and compresses between ring.

8. a kind of double bars of clock and watch as claimed in claim 5, it is characterised in that：The isolation supports are a platy structure Body, the limit base is with isolation supports by several along the lock screw pair for the axial directional distribution for being parallel to timing bar Spell it is sealed after be formed by splicing structure body circumference shape it is close with the contour shape of the inner space of watchcase；It is described every From offering one on support element for housing the nested location hole of watch core, the radial direction of the inner end of the timing wheel along nested location hole Direction is distributed through isolation supports.

9. a kind of double bars of clock and watch as claimed in claim 8, it is characterised in that：The isolation supports are that a circumferential surface is excellent by one The plate-like structure that arc surface section and a planar section are constituted, the circumferential surface of the limit base have one section and are to spelling with excellent arc surface section The bad arc surface section of complete circle cambered surface, the inner end of the timing bar and the equal sleeve of inner end of positioning bar are in isolation branch On the planar section circumferential surface of support member；

It further includes a stationary arm, and the outer end of the stationary arm is locked on the surface of limit base, inner end is locked in isolation On the surface of support element.