阅读说明：本技术 机芯装置 (Movement device ) 是由 林启训 于 2019-05-09 设计创作，主要内容包括：一种机芯装置,包含壳座单元、动力机构、时间传动机构,及星期传动机构,所述时间传动机构包括能绕着中心轴线转动的时针轮轴,及与所述时针轮轴同轴连接的时针齿轮,所述星期传动机构包括能绕着所述中心轴线转动的星期轮轴、与所述星期轮轴同轴连接的星期齿轮、设置于所述壳座单元并用于定位所述星期齿轮的弹性件,及设置于所述壳座单元且与所述时针齿轮相互啮合的星期拨动齿轮,所述星期拨动齿轮具有用于拨动所述星期齿轮的拨动爪齿,所述拨动爪齿能在每当所述星期拨动齿轮转动一圈时,拨动所述星期齿轮转动一角度。如此在判读星期几时比较明确,能快速、方便地判读。(A movement device comprises a shell seat unit, a power mechanism, a time transmission mechanism and a week transmission mechanism, wherein the time transmission mechanism comprises an hour wheel shaft capable of rotating around a central axis and an hour wheel coaxially connected with the hour wheel shaft, the week transmission mechanism comprises a week wheel shaft capable of rotating around the central axis, a week gear coaxially connected with the week wheel shaft, an elastic part arranged on the shell seat unit and used for positioning the week gear and a week toggle gear arranged on the shell seat unit and meshed with the hour wheel, the week toggle gear is provided with toggle claw teeth used for toggling the week gear, and the toggle claw teeth can toggle the week gear to rotate for an angle when the week toggle gear rotates for one circle. Therefore, the reading is clear when the days of the week are read, and the reading can be quickly and conveniently carried out.)

1. A movement device comprises a shell seat unit, a power mechanism arranged on the shell seat unit, a time transmission mechanism arranged on the shell seat unit and driven by the power mechanism, and a week transmission mechanism arranged on the shell seat unit and driven by the power mechanism, wherein the time transmission mechanism comprises an hour wheel shaft capable of rotating around a central axis and an hour wheel coaxially connected with the hour wheel shaft, the week transmission mechanism comprises a week wheel shaft capable of rotating around the central axis and coaxially sleeved with the hour wheel shaft and a week gear coaxially connected with the week wheel shaft, and the movement device is characterized in that: the week transmission mechanism further comprises an elastic piece which is arranged on the shell seat unit and is clamped with the week gear and used for positioning the week gear, and a week toggle gear which is arranged on the shell seat unit and is meshed with the hour hand gear, wherein the week toggle gear is provided with a toggle claw tooth used for toggling the week gear, and the toggle claw tooth can toggle the week gear to rotate by an angle when the hour hand wheel shaft rotates to finish the day.

2. The movement apparatus according to claim 1, wherein: the week poking gear is also provided with a gear body, the gear body is provided with a first surface facing forwards and a plurality of gear teeth which are arranged into a circle, the poking claw teeth are combined on the first surface of the gear body in a linkage manner and are provided with a claw tooth body which is coaxially connected with the gear body, and at least one claw tooth part which radially protrudes from the claw tooth body and is used for poking the week gear to rotate.

3. The movement apparatus according to claim 2, wherein: the elastic piece is a spring piece and is provided with a fixed section fixed on the shell seat unit, an extending section extending outwards from the fixed section and adjacent to the day gear, and a positioning section protruding from the extending section towards the direction of the day gear.

4. A movement device according to claim 3, wherein: the week transmission mechanism further comprises a plurality of week adjusting gears which are adjacent and one of the week adjusting gears is meshed with the week gear, a week adjusting wheel shaft which is coaxially connected with the week adjusting gear farthest away from the week gear, and a week adjusting button which is connected with the week adjusting wheel shaft in a backward extending manner, wherein the week adjusting button can be rotated to drive the week adjusting wheel shaft to rotate so as to link the week adjusting gear and the week gear to rotate.

5. The movement apparatus according to claim 4, wherein: the time transmission mechanism further comprises a minute hand wheel shaft which can rotate around the central axis and is coaxially sleeved with the hour hand wheel shaft, and a minute hand gear which is coaxially connected with the minute hand wheel shaft.

6. The movement apparatus according to claim 5, wherein: the time transmission mechanism further comprises a second hand wheel shaft which can rotate around the central axis and is coaxially sleeved with the minute hand wheel shaft, and a second hand gear which is coaxially connected with the second hand wheel shaft.

7. The movement apparatus according to claim 6, wherein: the time transmission mechanism also comprises a time adjusting gear meshed with the hour hand gear, a time adjusting wheel shaft connected with the time adjusting gear, and a time adjusting button connected with the time adjusting wheel shaft in a backward extending manner, wherein the time adjusting button can be rotated to drive the time adjusting wheel shaft to rotate so as to link the time adjusting gear and the hour hand gear to rotate.

8. The movement apparatus according to claim 7, wherein: the shell base unit comprises a front cover body, a rear cover body and a bearing disc, wherein the rear cover body is clamped with the front cover body, defines a containing chamber together with the front cover body, and is installed in the containing chamber and used for installing the power mechanism.

Technical Field

The invention relates to a movement device, in particular to a movement device capable of displaying time and week.

Background

Disclosure of Invention

The object of the present invention is to provide a movement device which can improve the drawbacks of the background art.

The invention relates to a movement device, which comprises a shell seat unit, a power mechanism arranged on the shell seat unit, a time transmission mechanism arranged on the shell seat unit and driven by the power mechanism, and a week transmission mechanism arranged on the shell seat unit and driven by the power mechanism, wherein the time transmission mechanism comprises an hour wheel shaft capable of rotating around a central axis and an hour wheel coaxially connected with the hour wheel shaft, the week transmission mechanism comprises a week wheel shaft capable of rotating around the central axis and coaxially sleeved with the hour wheel shaft and a week gear coaxially connected with the week wheel shaft, the week transmission mechanism also comprises an elastic piece which is arranged on the shell seat unit and clamped with the week gear and used for positioning the week gear, and a week toggle gear which is arranged on the shell seat unit and meshed with the hour wheel, the week poking gear is provided with poking claw teeth for poking the week gear, and the poking claw teeth can poke the week gear to rotate by an angle when the hour hand wheel shaft rotates for finishing the day.

The week striking gear is also provided with a gear body, the gear body is provided with a first surface facing forwards and a plurality of gear teeth which are arranged into a circle, the striking pawl teeth are combined on the first surface of the gear body in a linkage manner and are provided with a pawl tooth body which is coaxially connected with the gear body and at least one pawl tooth part which radially protrudes from the pawl tooth body and is used for striking the week gear to rotate.

In the movement device of the present invention, the elastic member is an elastic piece, and has a fixed section fixed to the housing base unit, an extending section extending outward from the fixed section and adjacent to the day gear, and a positioning section protruding from the extending section toward the day gear.

In the movement device of the present invention, the day transmission mechanism further includes a plurality of day adjustment gears adjacent to each other and one of which is engaged with the day gear, a day adjustment wheel shaft coaxially connected to the day adjustment gear farthest from the day gear, and a day adjustment knob connected to the day adjustment wheel shaft so as to extend rearward, and the day adjustment knob can be rotated to drive the day adjustment wheel shaft to rotate, thereby linking the day adjustment gear and the day gear to rotate.

In the movement device, the time transmission mechanism further comprises a minute hand wheel shaft which can rotate around the central axis and is coaxially sleeved with the hour hand wheel shaft, and a minute hand gear which is coaxially connected with the minute hand wheel shaft.

In the movement device of the present invention, the time transmission mechanism further includes a second hand wheel shaft which can rotate around the central axis and is coaxially sleeved with the minute hand wheel shaft, and a second hand gear coaxially connected with the second hand wheel shaft.

In the movement device, the time transmission mechanism further comprises a time adjusting gear meshed with the hour hand gear, a time adjusting wheel shaft connected with the time adjusting gear, and a time adjusting button connected with the time adjusting wheel shaft in a backward extending manner, wherein the time adjusting button can be rotated to drive the time adjusting wheel shaft to rotate so as to link the time adjusting gear and the hour hand gear to rotate.

The shell base unit comprises a front cover body, a rear cover body and a bearing disc, wherein the rear cover body is mutually clamped with the front cover body and defines a containing chamber together with the front cover body, and the bearing disc is installed in the containing chamber and is used for installing the power mechanism.

The invention has the beneficial effects that: through the matching of the poking claw teeth and the week gear, the poking claw teeth can poke the week gear to rotate by an angle when the hour wheel shaft rotates for finishing the day, so that the week is more clearly interpreted, and the week can be rapidly and conveniently interpreted.

Drawings

Figure 1 is a perspective view from a front perspective illustrating some of the components of one embodiment of the movement apparatus of the present invention;

FIG. 2 is a top perspective view illustrating the relative configuration of the embodiment;

fig. 3 is an exploded perspective view illustrating the relative relationship of the elements of the illustrated embodiment.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1, 2 and 3, an embodiment of the movement device of the present invention includes a housing unit 1, a power mechanism 2 installed in the housing unit 1, and a time transmission mechanism 3 and a day transmission mechanism 4 installed in the housing unit 1 and driven by the power mechanism 2.

The housing base unit 1 includes a front cover 11, a rear cover 12 engaged with the front cover 11 and defining a chamber 13 together with the front cover 11, and a tray 14 installed in the chamber 13. The carrier plate 14 has a carrier 141 that can be covered by the rear cover 12 and that can be used to combine the power mechanism 2, the time transmission mechanism 3, and the day transmission mechanism 4, and a battery mounting portion 142 that is exposed and that can be used to mount a battery (not shown).

The power mechanism 2 includes a transmission motor 21 disposed on the carrying portion 141 of the carrying tray 14, and a driving gear 22 disposed on the carrying portion 141 of the carrying tray 14. The drive gear 22 can be driven to rotate by the transmission motor 21.

The time transmission mechanism 3 includes an hour wheel shaft 31 disposed in the accommodating chamber 13 and capable of rotating around a central axis, an hour wheel 32 coaxially connected with the hour wheel shaft 31, an hour wheel (not shown) interlockingly sleeved on the front end of the hour wheel shaft 31, a minute wheel shaft 33 coaxially sleeved with the hour wheel shaft 31 and having a diameter slightly smaller than that of the hour wheel shaft 31, a minute wheel 34 coaxially connected with the minute wheel shaft 33 and located behind the hour wheel 32, a minute wheel (not shown) interlockingly sleeved on the front end of the minute wheel shaft 33, a second wheel shaft 35 coaxially sleeved with the minute wheel shaft 33 and having a diameter slightly smaller than that of the minute wheel shaft 33, a second wheel 36 coaxially connected with the second wheel shaft 35 and located behind the minute wheel 34 and capable of being driven by the driving gear 22 to rotate, and a second wheel 36, A second hand (not shown) interlocked with the front end of the second hand wheel shaft 35, a time adjusting gear 37 engaged with the hour hand gear 32, a time adjusting wheel shaft 38 connected with the time adjusting gear 37 and extending rearward, and a time adjusting button 39 connected with the time adjusting wheel shaft 38 and penetrating the rear cover 12 rearward and exposed outside. The hour hand gear 32 has an hour hand gear body 321 engaged with the time adjustment gear 37, and an engaging gear 322 interlockingly coupled to the hour hand gear body 321. The front ends of the hour wheel shaft 31, the minute wheel shaft 33, and the second wheel shaft 35 protrude forward to be exposed in front of the front cover 11, and the hour wheel, the minute wheel, and the second wheel are also located in front of the front cover 11.

The day transmission mechanism 4 includes a day wheel shaft 41 that can rotate around the central axis and is coaxially fitted with the hour wheel shaft 31 and slightly larger than the diameter of the hour wheel shaft 31, a day gear 42 that is coaxially connected with the day wheel shaft 41 and is located in front of the hour wheel 32, a day hand (not shown) that is fitted over the front end of the day wheel shaft 41, an elastic member 43 that is provided in the bearing portion 141 and is engaged with the day gear 42 and is used to position the day gear 42, a day toggle gear 44 that is provided in the bearing portion 141 and is engaged with the engaging gear 322, three adjacent day adjustment gears 45 one of which is engaged with the day gear 42, a day adjustment wheel shaft 46 that is coaxially connected with the day adjustment gear 45 farthest from the day gear 42, and a day adjustment wheel shaft 46 that is connected with the day adjustment wheel shaft 46 and passes through the rear cover 12 rearward and is exposed outside A button 47. It should be noted that the number of the day adjustment gears 45 can be increased or decreased according to actual situations, and is not limited to this embodiment.

The elastic member 43 is an elastic piece in this embodiment, and has a fixed section 431 fixed to the bearing portion 141, an extending section 432 extending outward from the fixed section 431 and located beside the day gear, and a positioning section 433 protruding from the extending section 432 toward the direction of the day gear 42.

The day shift gear 44 has a shift claw tooth 441 for shifting the day gear 42, and a gear body 442 that meshes with the engaging gear 322 of the hour hand gear 32. The gear body 442 has a first face 445 facing forward and a plurality of teeth 446 arranged in a ring. The turning claw 441 is coupled to the first surface 445 of the gear body 442 in an interlocking manner, and has a circular claw body 443 coaxially connected to the gear body 442 and at least one claw portion 444 radially protruding from the claw body 443 for turning the day gear 42.

In this embodiment, the driving gear 22 is driven by the driving motor 21 to rotate, the second hand gear 36 is driven by the driving gear 22 to rotate, and the second hand gear 36 sequentially drives the second hand wheel shaft 35, the minute hand wheel shaft 33, the minute hand gear 34, the hour hand wheel shaft 31, the hour hand gear 32, and the day toggling gear 44 to rotate. Since the gear body 442 of the day shift gear 44 is meshed with the engaging gear 322 of the hour hand gear 32, the day shift gear 44 rotates with the hour hand gear 32, and when the hour hand gear 32 and the hour hand shaft 31 rotate for the time of day, the shift pawl 441 of the day shift gear 44 rotates to a position where it can touch the day gear 42, and the shift pawl 441 further shifts the day gear 42 to rotate, and the day gear 42 drives the day hand shaft 41 to rotate by an angle together with the day hand.

In this embodiment, since seven days of a week, the angle is 1/7 revolutions, that is, the day gear 42, the day wheel shaft 41, and the day hand will move from the position of one day and stay at the position of the next day. For example, when the day hand indicates the position on tuesday, the hour hand wheel shaft 31, the hour hand gear 32, and the day shift gear 44 rotate during the whole day on tuesday, but the day gear 42, the day hand shaft 41, and the day hand do not rotate until 0 o' clock in the morning of wednesday, the day gear 42 is rotated by the shift claws 441, and the day hand shaft 41 and the day hand are rotated 1/7 times to rotate to the position representing wednesday. Then, the pawl-tooth portion 444 slips over the tooth portion of the day gear 42 by continuing to rotate until one day later, the pawl-tooth portion 444 rotates to a position where it can shift the day gear 42, and in turn, the day gear 42, the day gear shaft 41, and the day hand rotate 1/7 cycles to a position representing the day.

It should be noted that the positioning section 433 of the elastic member 43 is engaged with the teeth of the day gear 42, so that when the teeth 444 of the poking claw teeth 441 pokes the day gear 42 to rotate 1/7 circles, the elastic member 43 can fix the day gear 42 at the position after 1/7 circles of rotation, and the day gear 42 will not rotate continuously. Therefore, the elastic piece 43 engages under the day gear 42, and has the functions of positioning and stabilizing the rotational stroke of the day gear 42.

When a user needs to adjust the position of the day hand, a force is applied to rotate the day adjusting button 47, the day adjusting button 47 drives the day adjusting wheel shaft 46 to rotate, the day adjusting wheel shaft 46 drives the day adjusting gear 45 to rotate, the day adjusting gear 45 drives the day gear 42 to rotate, the day gear 42 drives the day wheel shaft 41 and enables the moving angle of the day hand to be changed to a day specified by the user, at the moment, the elastic piece 43 is driven by the day adjusting gear 45 to enable the elastic piece 43 to be clamped at the corresponding position of the day gear 42 after the operation of the user, the day gear 42 cannot continuously rotate, and the day hand stays at the position specified by the user.

When the user needs to adjust the time, a force is applied to rotate the time adjustment button 39, the time adjustment button 39 drives the time adjustment wheel shaft 38 to rotate, the time adjustment wheel shaft 38 drives the time adjustment gear 37 to rotate, the time adjustment gear 37 drives the hour hand gear 32 to rotate, the hour hand gear 32 sequentially drives the hour hand wheel shaft 35, the hour hand, the minute hand wheel shaft 33, the minute hand gear 34, the second hand wheel shaft 35, the second hand, and the second hand gear 36 to rotate, so that the hour hand, the minute hand, and the second hand rotate to the positions designated by the user.

In summary, through the matching of the poking claw teeth 441 and the day gear 42, the poking claw teeth 441 can poke the day gear 42 to rotate by an angle every time the day hand shaft 31 rotates for the time of one day, so that the day hand moves to the position of the next day.

However, the above description is only an example of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the contents of the patent specification should be included in the scope of the present invention.