CN2046257U - Electric perpetual calendar - Google Patents
Electric perpetual calendar Download PDFInfo
- Publication number
- CN2046257U CN2046257U CN 89206485 CN89206485U CN2046257U CN 2046257 U CN2046257 U CN 2046257U CN 89206485 CN89206485 CN 89206485 CN 89206485 U CN89206485 U CN 89206485U CN 2046257 U CN2046257 U CN 2046257U
- Authority
- CN
- China
- Prior art keywords
- day
- movable sheet
- pull bar
- week
- ratchet
- 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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Abstract
Disclosed is an electric calendar. The salient points of a round case which rotates in 24 hours are contacted with an inching switch to put through circuit to drive a motor to drive the rotation of an eccentric wheel, an expansion link is driven by a protruding pole on the eccentric wheel to apply force downward to drag the draw rod controlling dang and week to displace downward, which makes a ratchet-gear wheel rotate and displace in the concave tooth of a positioning piece which fastens and stops the ratchet-gear wheel, and loose-leaf slices are produced to shift forward and display day and week, and a control slice is fastened and buckled in the beard of a control month and a fastening gutter of a round wheel in order to cooperate the rotation of the ratchet-gear wheel, which makes a control slice to drag the draw rod upward to displace to shift month.
Description
The relevant a kind of electronic perpetual calendar of the utility model system, especially refer to a kind of can electronic control to demonstrate day, week, the perpetual calendar of month grade, its principal character ties up in a circle shell via the chimeric transmission of gear to rotate a circle in 24 hours, salient point on it touches microswitch and connects circuit with the rotation of drive motor drive eccentric wheel, expansion link driven by nose bar on the eccentric wheel and downwards the application of force with the pull bar in pulling controll day and week to bottom offset, make in the recessed tooth of clip ratchet-gear wheel of ratchet-gear wheel rotation displacement and spacer, produce movable sheet and stir demonstration day and week forward, and be sticked in by control strip control moon pull bar groove and justify in the draw-in groove of wheel, cooperate the rotation of ratchet-gear wheel make control strip pulling pull bar to bottom offset with conversion month, reach continuous circulation and show day, month, the week person.
By the perpetual calendar of generally commonly using, or the arrangement of the inserted block of utilization and conversion are arranged to show day, week, moon person, must change it with staff every day, if because of work busy neglect often not give change day and wrong record of week or because of the expired facts generation that can't save, and imperfect perpetual calendar, also there is a kind of rotating manner that utilizes to show day, week, moon person, equally also must rotate with people's manual manipulation, do identical action every day, this perpetual calendar of must people taking into account replacing every day, the time have the facts of the replacing of forgetting that the perpetual calendar of also non-practicality takes place.
The utility model is improved innovation at the shortcoming of commonly using perpetual calendar institute tool, its principal character ties up in a circle shell via the chimeric transmission of gear to rotate a circle in 24 hours, salient point on it touches microswitch and connects circuit with the rotation of drive motor drive eccentric wheel, expansion link driven by nose bar on the eccentric wheel and downwards the application of force with the pull bar in pulling controll day and week to bottom offset, make in the recessed tooth of clip ratchet-gear wheel of ratchet-gear wheel rotation displacement and spacer, produce movable sheet and stir demonstration day and week forward, and be sticked in by control strip control moon pull bar groove and justify in the draw-in groove of wheel, cooperate the rotation of ratchet-gear wheel make control strip pulling pull bar to bottom offset with conversion month, reaching constantly to circulate shows day, month, the week person.
A time feature of the utility model, tie up to before this expansion link, to hold and be provided with a long groove, nose bar is in groove on the cooperation eccentric wheel, the end of expansion link is connected with the pull bar in controll day and week, and be provided with a fulcrum in rear end, the mat eccentric wheel is driven by motor and rotates, and is that the center makes end of expansion link spur pull bar to bottom offset with the fulcrum through nose bar transmission expansion link, by the displacement of pull bar transmission ratchet-gear wheel with conversion day and week person.
The utility model another feature ties up on the pull bar of controll day, week and the moon and is equipped with spacer, little the rotating of ratchet-gear wheel is blocked after changing movable sheet, and be provided with clip to stop ratchet-gear wheel reverse person.
A feature again of the utility model, tying up in control strip is to be fixed on the pull bar of the control moon, when circle wheel and ratchet-gear wheel coaxial rotation to control strip front end pole are sticked in the draw-in groove of circle wheel, rear end pole is sticked in the groove of controll day and month pull bar simultaneously, the pull bar that makes controll day to bottom offset with the pull bar that drives the control moon also to bottom offset and the movable sheet person of the moon is stirred in conversion.
His feature of the utility model, tying up in each movable sheet is to plug together respectively in the hole of movable sheet associative ring, wherein each movable sheet associative ring is and each ratchet-gear wheel coaxial rotation, day movable sheet associative ring is provided with 31 holes and ratchet-gear wheel is provided with 31 gears, week, the movable sheet associative ring was provided with 7 or 14 holes and ratchet-gear wheel is provided with 7 or 14 teeth, month movable sheet associative ring is provided with 12 holes and ratchet-gear wheel is provided with 12 teeth, day, week and moon person that mat movable sheet associative ring is different with the convertible demonstration of ratchet-gear wheel coaxial rotation.
The another feature of the utility model, tie up in the pull bar end on controll day and be provided with a cord, to bottom offset ratchet is rotated, when being 28 days or 30 days as this moon but the drawing cord drives pull bar, adjust month movable sheet associative ring and just when 28 days or 30 days, rotate, to demonstrate correct month person.
Other features, purpose and the effect of the utility model, adjoint is done a detailed description as back now:
Fig. 1 is a topology view within the utility model.
Fig. 2 is that the rod section of the utility model is divided the combination view.
Fig. 3 is the part-structure view of the utility model.
Fig. 3-1 is the part-structure view of the utility model.
Fig. 4 is the three-dimensional view of the utility model.
See also shown in the accompanying drawing 1, be topology view within the utility model, wherein be positioned at inner below and be provided with a circle shell (1), this circle shell (1) is to set 24 hours via the chimeric transmission of internal gear with timer to rotate a circle, which is provided with a salient point (11), be provided with a microswitch (2) and have wiring to be connected to battery and motor (3) under being positioned at round shell (1), this motor (3) is positioned on the eccentric wheel (4), can drive eccentric wheel (4) after motor (3) energising rotates, be provided with a nose bar (41) in eccentric wheel (4), this nose bar (41) is in the long groove (51) of expansion link (5), the end of expansion link (5) is connected with the pull bar in controll day and week, on it and be provided with a fulcrum (52), expansion link (5) integral body is subjected to the rotation of eccentric wheel (4) and drives with fulcrum (52) by nose bar (41) is on the center is done, lower swing, its end is that the downward application of force is with the pulling pull bar, under expansion link (5), be provided with a microswitch (6), pull bar (7) (8) (9) all is rectangular L font, wherein pull bar (7) and pull bar (9) are to be connected with expansion link (5) is terminal, pull bar (8) is to cooperate pull bar (7) transmission (consulting shown in Figure 2), is equipped with spring (10) in the top of each pull bar (7) (8) (9); Pull bar (7) is provided with a spacer (71) via spring (711) drawing, can behind the little conversion day movable sheet that rotates of ratchet-gear wheel (72), be located, other has a drawing piece (73) can stop that ratchet-gear wheel (72) reverses, this ratchet-gear wheel (72) and circle wheel (76) are side by side and coaxial rotation, be provided with a draw-in groove (741) in circle wheel (76), pull bar (8) which is provided with a spacer (81) and can be located behind the little conversion moon movable sheet that rotates of ratchet-gear wheel (82) via spring (811) drawing, and there is a drawing piece (83) can stop that ratchet-gear wheel (82) reverses, other has a control strip (12) also to be fixed in pull bar (8) upward via spring (122) drawing, this control strip (12) holds pole (123) can be sticked in the last draw-in groove (741) of circle wheel (76) (shown in Fig. 3 and 3-1) before, rear end pole (124) can be sticked in the groove (70) (80) of pull bar (7) (8), makes pull bar (7) also can drive pull bar (8) when spurring displacement downwards to bottom offset; Pull bar (9) is via spring (911) drawing, which is provided with a spacer (91) can be located behind the little conversion week movable sheet that rotates of ratchet-gear wheel (92), and there is a drawing piece (93) can stop that ratchet-gear wheel (92) reverses, with the coaxial side by side one group of movable sheet associative ring (94) that is provided with of ratchet-gear wheel (92), this movable sheet associative ring (94) is provided with 7 holes (95) (also or 14 holes), week movable sheet (98) can be plugged together in regular turn in each hole and locate.With the coaxial side by side one group of movable sheet associative ring (84) that is provided with of ratchet-gear wheel (82), this movable sheet associative ring (84) is provided with 12 holes (85), moon movable sheet (88) can be plugged together in regular turn in each hole and locate, with the coaxial side by side one group of movable sheet associative ring (74) that is provided with of ratchet-gear wheel (72), this movable sheet associative ring (74) is provided with 31 holes (75), day movable sheet (78) can be plugged together in regular turn location in each hole.
See also the three-dimensional view that Figure 4 shows that the utility model, and please cooperate shown in Figure 1, setting 24 hours and revolve its salient point (11) of going up that turns around when circle shell (1) rotates and touches microswitch (2) back connection circuit moves motor (3), through driving eccentric wheel (4) rotation, utilize the rotation of the last nose bar (41) of eccentric wheel (4) and drive expansion link (5) and hold before and upwards swing, drop down onto and promptly touch microswitch (6) after the minimum point and cut off the electricity supply, expansion link this moment (5) is held afterwards to bottom offset and is spurred pull bar (7) (9) simultaneously to bottom offset, spacer (71) and spacer (91) are also to bottom offset, then ratchet-gear wheel (72) rotates simultaneously with movable sheet associative ring (74), makes a day movable sheet (78) stir the linear transformation date forward; Simultaneously, ratchet-gear wheel (92) rotates simultaneously with movable sheet associative ring (94), make week movable sheet (98) stir linear transformation week forward, the pulling force that spacer (71) and spacer (91) are subjected to spring (711) and spring (911) is homing and being positioned between sawtooth again, circle wheel (76) is during with day by day rotation of ratchet-gear wheel (72), control strip (12) front end pole (123) is to contact (as shown in Figure 3) with circle wheel (76) outer rim, hold pole (123) to be sticked in the draw-in groove (741) before to control strip (12), and rear end pole (124) also is sticked in the groove (70) (80) of pull bar (7) (8) simultaneously, in the time of promptly the 31st day (shown in Fig. 3-1), this pull bar (7) is stressed once more also to drive pull bar (8) to bottom offset by rear end pole (124) simultaneously when bottom offset, this moment spacer (81) with pull bar (8) also to bottom offset, stirring ratchet-gear wheel (82) rotates, and movable sheet associative ring (84) is rotated, after moon movable sheet (88) stirs conversion month, spacer (81) is subjected to the pulling force of spring (811), pull bar (8) is subjected to the pulling force of spring (10) and replys the position, front end pole (123) also is rotated away from draw-in groove (741) because of circle wheel (76), spring (122) drawing control strip (12) homing, so can reach and change day and every day in week, month then be to change once in 31st, if when meeting this moon and only be 28 days or 30 days, but the cord (79) of drawing pull bar (7) bottom can drive pull bar (8) to bottom offset simultaneously by above-mentioned pull bar (7) after making ratchet-gear wheel (72) rotate three gears or a tooth, ratchet-gear wheel (82) is rotated reach 28 or 30th be the purpose in conversion month, need not people operate every day and seem and save trouble very much victory just.
Claims (4)
1, a kind of electronic perpetual calendar is characterized in that:
By timer settings is to revolve the circle shell that turns around in 24 hours, and a salient point switch as contact microswitch turning circuit is arranged on it;
Eccentric wheel which is provided with a nose bar, is rotated by the motor transmission;
There is the expansion link of a long groove at the front end place, can make nose bar in long groove, and its end is connected with the pull bar in controll day and week, and is that upper and lower swing is done at the center with the fulcrum by the eccentric wheel transmission;
The pull bar on-controll day, the top is provided with spring, and end is connected with expansion link, and side is located the purpose that reaches conversion day with the ratchet-gear wheel that spacer rotates the back with engaging;
The pull bar of-control the moon, the top is provided with spring, which is provided with a spacer via the spring drawing, can make the ratchet-gear wheel location of rotating the back, other has a control strip to be fixed on the pull bar, its front end pole is sticked in the draw-in groove on the round wheel surface, and rear end pole is sticked in the groove of pull bar, the pull bar that drives the moon by the pull bar on controll day to bottom offset to reach the purpose of the conversion moon;
The pull bar in-control week, the top is provided with spring, and end is connected with expansion link,
Side is located the purpose that reaches conversion week with the gear that spacer rotates the back with engaging;
Three groups indicate respectively day, month, the movable sheet associative rings in week, each movable sheet associative ring respectively with its ratchet-gear wheel coaxial rotation side by side, the surface is provided with a plurality of holes so that plug together fixedly movable sheet; Mat day and week pull bar be subjected to expansion link pulling force to bottom offset, ratchet-gear wheel is driven day and week the movable sheet associative ring rotate, make day and week movable sheet stir with conversion day and week; In addition, the pull bar that drives control moon by control strip makes ratchet-gear wheel drive a month movable sheet associative ring rotation to bottom offset, and a moon movable sheet is stirred with conversion month person.
2, electronic according to claim 1 perpetual calendar is characterized in that this day movable sheet associative ring is provided with 31 holes, and a month movable sheet associative ring is provided with 12 holes, week the movable sheet associative ring be provided with 7 holes.
3, electronic according to claim 1 perpetual calendar is characterized in that this day movable sheet associative ring is provided with 31 holes, and a month movable sheet associative ring is provided with 12 holes, week the movable sheet associative ring be provided with 14 holes.
4, electronic according to claim 1 perpetual calendar is characterized in that the end of the pull bar on this controll day is provided with a manual stay cord, spurs this stay cord and once can make its ratchet-gear wheel and day movable sheet associative ring rotate the distance of a tooth synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206485 CN2046257U (en) | 1989-04-27 | 1989-04-27 | Electric perpetual calendar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206485 CN2046257U (en) | 1989-04-27 | 1989-04-27 | Electric perpetual calendar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2046257U true CN2046257U (en) | 1989-10-18 |
Family
ID=4863524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89206485 Withdrawn CN2046257U (en) | 1989-04-27 | 1989-04-27 | Electric perpetual calendar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2046257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303355A (en) * | 2011-06-15 | 2012-01-04 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
-
1989
- 1989-04-27 CN CN 89206485 patent/CN2046257U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303355A (en) * | 2011-06-15 | 2012-01-04 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
| CN102303355B (en) * | 2011-06-15 | 2013-11-06 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |