CN2465214Y - Doll gearing structure installed on clock - Google Patents

Abstract

The utility model relates to a doll gearing structure installed on a clock. The gearing structure comprises a box body, a connecting arm, gear discs, a pendulum plate, a DC small motor, a gear, a box cover, etc. The power of the DC small motor is transferred to each gear disc through the gear, and an eccentric post is arranged on each gear disc. The eccentric post is wound around a semi-circular ring body arranged at one end of the connecting arm, and the connecting arm is driven to conduct the back and forth reciprocating movement. A connecting block of the pendulum plate is combined in a through hole arranged at the other end of the connecting arm. When timing reporting of hour point or half hour point is conducted by the clock, a music integrated circuit and the DC small motor can be started, and the doll can be swung up and down with the music.

Description

Be contained in the doll drive mechanism on the clock

The utility model relates to a kind of doll drive mechanism that is contained on the clock, refer in particular to that be provided with at clock face can be along with the integral point of clock, on the least bit chime, several dolls of lower swing, so as to increasing the structure of another surcharge of clock on viewing and admiring, wherein each doll is by the continuous transmission of the drive mechanism that is installed in the clock case back side, right this drive mechanism comprises box body, linking arm, toothed disc, the pendulum plate, dc small motor, gear, elements such as lid, mainly be that power utilization gear transmission with dc small motor is to each toothed disc, and on toothed disc, set up biasing post, so as to pitch of the laps circle in the semicircle ring body of linking arm one end, ordering about linking arm does and moves back and forth, and the contiguous block that will put plate is combined in the perforation of the linking arm other end, allows the pendulum plate form swing state under linking arm drives.

Clock is except the function as time showing, have also that music is given the correct time and ornamental value, clock moulding on the market is multifarious at present, beautiful jade the youth meet the eye on every side, have with the house, automobile, cartoon figures etc. are as the clock of moulding, but most moulding all is to belong to static to show, also there is other to have the clock of Dynamic Display function, for example: the bird call imitation clock, doll rotary clock etc., as its name suggests: the bird call imitation clock is at integral point, when least bit chime sounds, the bird call imitation that hide clock inside promptly can be under the drive of drive mechanism, opening door flies out, fly into and present the attitude of giving the correct time, the doll rotary clock then is when chime sounds, all dolls all can rotary moveable, these have the clock of Dynamic Display function, really allow the people feel very vivid and interesting, also improve clock another ornamental value outside practicality indirectly, relatively attract consumer's desire to buy, on the market of a price war, still occupy a tiny space, if can change other distinguished clock Dynamic Display functions, the Dynamic Display function that should stimulate the sale on the market and increase clock.

The purpose of this utility model be to propose a kind of by motor, gear, linking arm, pendulum plate, doll seat, play that the even summation box body formed be contained in doll drive mechanism on the clock, when clock at integral point or the least bit gives the correct time, it can start music integrated circuit with by dc small motor, allow doll can be accompanied by lower swing musically, thereby solved the existing in prior technology problem.

The technical scheme that the utility model adopted is: the back side of this clock case is provided with the box body that holds drive mechanism, right this drive mechanism comprises: dc small motor, toothed disc, linking arm, the pendulum plate, doll seat and be arranged on doll on the doll seat, wherein at inner parallel several reference columns and the axis hole post set up of box body, so as to linking arm and the toothed disc of be arrangeding in parallel, and be provided with semicircle ring body in an end of linking arm, be for being set on the toothed disc, the other end then is provided with perforation, be for putting plate in conjunction with one, the said gear dish meshes each other, and be subjected to the gear drive of a direct current fractional motor, and on toothed disc, be provided with biasing post, be around in so as to circle and order about linking arm in the semicircle ring body and move back and forth, be provided with jack-post on pendulum plate both sides in addition, in the axle bed that is hubbed at box body, putting plate simultaneously is that the perforation that passes on the box body extends to the place ahead clock face, on the doll seat, make slot again, so as to being plugged on the pendulum plate; Cooperate chime to start dc small motor, allow doll along with lower swing musically.

Characteristics of the present utility model are, when clock at integral point or the least bit gives the correct time, it can start music integrated circuit and dc small motor, allows doll can be accompanied by lower swing musically, has increased clock another added value on viewing and admiring.

Fig. 1 is the utility model perspective exploded view.

Fig. 2 is the utility model section combination synoptic diagram.

Fig. 3 is the utility model action synoptic diagram ().

Fig. 4 is the utility model action synoptic diagram (two).

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now, the function and benefit of understanding structure content of the present utility model in depth and can reach for the personage who is familiar with this skill is easy to, now enumerate a specific embodiment, and detailed introduction of conjunction with figs. is described as follows:

A kind of doll drive mechanism that is contained on the clock, please consult as shown in Figure 1: it is a perspective exploded view of the present utility model.And as shown in Figure 2: it is a section combination synoptic diagram of the present utility model.Mainly be: housing 11 back sides of this clock 10 utilize screw 12 lock knots to fix a box body 20, and in box body 20 inner parallel several axis hole posts 21 and the reference columns 22 set up, usefulness as be arranged in parallel several toothed discs 30 and linking arm 40, wherein toothed disc 30 is to be provided with jack-post 31 in the center of bottom surface, so as to being located in the axis hole post 21, allow the transmission that can be meshing with each other of each toothed disc 30, wear a through hole 23 in the toothed disc 30 adjacent other positions of box body 20 central authorities simultaneously, the transmission that is meshing with each other of the through hole 23 that can pass box body 20 as the gear 15 on dc small motor 13 its rotors 14 that are arranged on clock 10 housings 11 inside and the toothed disc 30 of central authorities, and on toothed disc 30, set up a biasing post 32, revolve the usefulness that drives linking arm 40 as driving, the centre of right this linking arm 40 is opened to cut open and is provided with microscler action hole 41, slidably reciprocate so as to being limited in the reference column 22, be provided with the semicircle ring body 42 of hollow simultaneously at an end of linking arm 40, just can be set on the toothed disc 30, biasing post 32 can be at the semicircle ring body 42 centre circle strip windings arm 40 that is dynamically connected when allowing toothed disc 30 rotate, the other end of linking arm 40 then is provided with perforation 43, the contiguous block 51 of pendulum plate 50 tops can be incorporated in the perforation 43, the both sides of pendulum plate 50 are provided with jack-post 52, so as to being hubbed at the axle bed 24 on the box body 20, make pendulum plate 50 form the seesaw state, on box body 20, open again to cut open and be provided with a perforation 25, allow pendulum plate 50 25 extend to the place ahead clock face 16 by boring a hole, the doll 70 that plugs doll seat 60 and various different shapings are set on doll seat 60 in the part that passes of pendulum plate 50 again, above-mentioned doll seat 60 be provided with slot 61 can plug be fixed in the pendulum plate 50 on, when linking arm 40 spurs pendulum plate 50 back and forth, in the i.e. meeting of doll 70 on the doll seat 60, lower swing, on pendulum plate 50, uprightly be provided with a margining tablet 53 simultaneously, so as to perforation 43 outsides that are limited in box body 20, screw hole column 26 and fish eyelet 81 are set up in the corresponding position between box body 20 and lid 80 at last, and the fish eyelet 81 that can pass lid 80 by screw 82 directly lock knot is fixed in the corresponding screw hole column 26 of box body 20.

By a kind of doll drive mechanism that is contained on the clock of the utility model that above-mentioned each element is formed, on practical operation is used, please consult Fig. 3 and shown in Figure 4: it is action synoptic diagram of the present utility model (), figure (two).When clock 10 gives the correct time at the integral point and the least bit, promptly can start dc small motor 13 synchronously, can utilize the gear 15 driven in rotation toothed disc 30 arranged side by side on the rotor 14, the biasing post 32 of toothed disc 30 can be enclosed in the semicircle ring body 42 that is around in linking arm 40, move back and forth so as to driving linking arm 40, make and be combined in doll seat 60 and the doll of putting on the plate 50 70 thereof, drive in the formation at linking arm 40, the lower swing state, cooperate the fingerboard kenel of clock 10 clock faces 16, the animal joy that presenting sells holds various different musical instruments is danced up and down, the dynamic menu of playing music.

The utility model in sum, it is that a kind of doll drive mechanism that is contained on the clock is being provided, through the inventor actual manufacture finish and repeatable operation test after, confirm can reach really the desired function and benefit of the utility model.

Claims (1)

1, a kind of doll drive mechanism that is contained on the clock, it is characterized in that: the back side of this clock case is provided with the box body that holds drive mechanism, right this drive mechanism comprises: dc small motor, toothed disc, linking arm, the pendulum plate, doll seat and be arranged on doll on the doll seat, wherein at inner parallel several reference columns and the axis hole post set up of box body, so as to linking arm and the toothed disc of be arrangeding in parallel, and be provided with semicircle ring body in an end of linking arm, it is set on the toothed disc, the other end then is provided with perforation, it can be in conjunction with a pendulum plate, the said gear dish meshes each other, and be subjected to the gear drive of a direct current fractional motor, and be provided with biasing post on toothed disc, its circle is around in and orders about linking arm in the semicircle ring body and move back and forth, and is provided with jack-post on pendulum plate both sides in addition, it is hubbed in the axle bed of box body, put the perforation that plate passes on the box body simultaneously and extend to the place ahead clock face, make slot again on the doll seat, it is plugged on the pendulum plate.

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