CN2387829Y - Christmas tree handicraft article - Google Patents

Abstract

The utility model relates to a Christmas tree handicraft article belonging to handicraft articles with gift and appreciation properties, which comprises a chassis, an enclosure frame, a battery box on a base, a transmission mechanism, a circuit board and a loudspeaker, wherein the enclosure frame is provided with a semicircular house and a door which are covered with pine bushes and ornaments, and dolls, such as the Santa Claus or angels or animals, are arranged in the semicircular house. A square shaft of an extreme gear orderly drives an eccentric disk and a slide block in a sliding track, and a supporting plate carrying the dolls makes linear movement so that the dolls can make linear driving and reversing movement. The utility model is a gift handicraft article which has the holding functions of music, songs and light as well as rich appreciation performance and can attract people in different age levels.

Description

The Christmas tree handicraft

The utility model relates to a kind of switch door Christmas tree, belongs to the handicraft with gift and appreciating.

Known Christmas tree gift roughly have the rotation of simple plastic tree, Mainspring type the musical box Christmas tree, can rock, Christmas tree that singing and single lip are moving, be with fibre-optic Christmas tree and various Santa Claus, more than these products all exist the action single imperfect, unhandy shortcoming.

The purpose of this utility model be avoid the above-mentioned weak point of prior art and provide a kind of and be furnished with the colour lamplight that alternately glimmers, in melody is accompanied grove on following Christmas two fan doors open walk out that Santa Claus has sung that Dj Rainman Remix, melody are continuously put, Santa Claus returns in the room, two fans are closed and repeat above-mentioned action continuously, have the technology enjoying value, be made for gift is used, interested per capita Christmas tree handicraft of each level age.

The utility model includes the emergency gear that has the base that connects post, the battery case on the base, the stage clip by on ring axle and this ring axle, pinion, form with the gear wheel that pinion is pegged graft, has the circuit board of voice-command chip and music ic, is connected power switch with circuit board, external power supply jack, two microswitches, loudspeaker and motor.

On base, be provided with the transmission mechanism of forming by motor that small belt pulley is housed and gear-box, axis hole and block that connects post and the case lid with axis hole corresponding with the case lid axis hole, the frame end on block have that the worm screw other end has the axle of the big belt pulley that is connected with the motor small belt pulley through belt to described gear-box by having, transmission duplicate gear, the emergency gear that meshes successively with worm screw and the extreme gear with square shaft are formed, and each gear shaft all is connected and fixed the post that connects on case lid and the block with case lid and the loose fit of cage axis hole and with screw.

One eccentric disc is provided with square hole, is provided with a projection on eccentric disc one lateral edges, is provided with a biasing post in this edge inboard, projection next door, and eccentric disc is fixed on the square shaft of gear-box extreme gear through its square hole.The mask that encloses of grooved hole covers the whole parts of base and connects post through base and is connected with base with screw on the one side on base.Microswitch 20-1 is housed on the battery case of eccentric disc side, on the gear-box case lid of its another side, 20-2 is housed.

Have enclosing of slotted eye be provided with on the frame have double door in the semicircle room of cross and/or color lamp is arranged, this semicircle room and outdoors face the pine tree clump is arranged, on this pine tree clump ornament is housed; Colored ribbon, colour ball, pelletron, gift bag and the color lamp that joins with circuit board.

Be provided with the switch door on the frame and doll moves link gear enclosing, this link gear by the guide rail that encloses slotted eye both sides on the frame lower surface, have transverse groove slide block, stretch out the pillar that encloses the frame slotted eye with having on the superimposed face that is connected of screw and slide block

Shape small slide block, slide block and

The chute that both sides, the superimposed back of shape small slide block form, the two slide rails outside pass two square hole pipes, the driving lever on these two square hole pipes that encloses on the frame face, two supporting plates holding two driving levers, connect door and semicircle room interior hinge by square hole, pass the hinge square hole and enclose frame and insert square shaft in the square hole pipe that has driving lever and two be enclosed within on the square shaft end and be fixed in a last other end and be fixed on two torsion springs that enclose on the frame plane and form, slide rail be installed in slide block and small slide block superimposed after in the chute of formation.

Connect a supporting plate on the pillar that stretches out on the small slide block that encloses the frame slotted eye, this supporting plate is provided with doll: Santa Claus or angel or animal.

Motor slows down through gear-box, the square shaft of extreme gear drives eccentric disc and counterclockwise rotates, eccentric shaft on the eccentric disc slides in the slide plate translot, driving slide plate seesaws, doll on the slide block supporting plate: Santa Claus or angel or animal advance and retreat along with moving of supporting plate front and back, the slide plate dual-side promotes driving lever and outwards moves, rotate by the square shaft in driving lever and the hinge that is attached thereto and to make Men Kai or close, projection on the eccentric disc in the rotation successively respectively with a left side, the microswitch contact contact of right both sides is closed, connect circuit, send corresponding melody and song by loudspeaker.

It is first technical scheme that switch door and doll move in the link gear with torsion spring switch door.Second technical scheme of switch door is: be provided with two and connect post for a short time in the middle part of the slide block that encloses on the frame lower surface, these two ends that connect post and two driving levers for a short time are connected with extension spring respectively.When the biasing post of eccentric disc moves in the slide plate translot when driving slide plate and moving forward, the driving lever that the slide plate dual-side promotes the slide plate both sides outwards rotates, along with moving of driving lever, the square shaft that links to each other with driving lever rotates thereupon door is opened, when slide plate is mobile backward, two driving levers is retracted and door is closed through extension spring.

Switch door and doll move in the link gear doll on the supporting plate, and to make the advance and retreat rectilinear motion in enclosing the frame slotted eye be first technical scheme, supporting plate is made the advance and retreat rectilinear motion in rotation be second technical scheme, at the other tooth bar that is provided with of a side of enclosing the frame slotted eye, installing doll: be provided with a hole on the supporting plate of Santa Claus or angel or animal, below this supporting plate, be provided with the porose gear in a centre that fuses with supporting plate and be enclosed within and stretch out on the slide block pillar that encloses in the frame slotted eye engagement of supporting plate wheel and rack.When supporting plate moved forward and backward, supporting plate also rotates thereupon, thereby the doll on the supporting plate: Santa Claus or angel or animal advanced and retreat in rotation, produced the effect of an interest.

Compared with the prior art the utility model has following advantage:

1, the utlity model has good looking appearance, is furnished with the alternately color lamp of flicker, doll: move automatically and two-door automatic open close before and after Santa Claus or angel or the animal, action is perfect, with more attracting melody and Dj Rainman Remix, therefore, the utility model be a kind of high-level have song, sound, light, holding function be rich in appreciating can attract the interested gift handicraft of each level age people.

2, the utility model the voice-command chip circuit is housed, when the sound of giving appropriate frequency (as clap one's hands and impact), doll: Santa Claus or angel or animal can sing again for you.

The explanation of accompanying drawing drawing.

Outline drawing when Fig. 1 opens the door for the utility model;

Fig. 2 is the utility model outline drawing at closing time;

Fig. 3 is the utility model structural upright exploded view;

Fig. 4 is the utility model transmission mechanism schematic diagram;

Fig. 5 is the structural representation of switch door embodiment 2;

Embodiment 2 structural representations that Fig. 6 moves for doll;

Fig. 7 is an electrical schematic diagram of the present utility model.

Following the utility model will describe in detail embodiment (in conjunction with the accompanying drawings).

Fig. 1,2 with the utility model shown in 3 include have the base 9 that meets post 9-1, on this base 9 battery case 8, by the stage clip 34-3 on ring axle 34-4 and this ring axle 34-4 and pinion 34-2 and emergency gear 34, circuit board 7, the external power supply jack 19 that is connected with circuit board 7, power switch 21, microswitch (20-1 and 20-2), loudspeaker 23 and the motor 27 formed with gear wheel 34-1 that pinion 34-2 pegs graft with voice-command chip 25 and music ic.

On base 9, be provided with transmission mechanism 26 (see figure 4)s of forming by motor 27 that has small belt pulley 28 and gear-box 38, described gear-box 38 is by having axis hole 36 and connecing post 37 and have the case lid 33 of the axis hole corresponding with block axis hole 36, the end of frame on block 39 has the axle 31 that worm screw 41 other ends have the big belt pulley 29 that is connected with motor small belt pulley 28 through belt 30, the duplex travelling gear 32 that meshes successively with worm screw 41, emergency gear 34 is formed each gear shaft and case lid 33 with the extreme gear 35 with square shaft 35-1, axis hole 36 loose fits of block 39 also are connected and fixed the post 37 that connects on case lid 33 and the block 39 with screw 40.

One eccentric disc 18 is provided with square hole 18-2 (seeing Fig. 3 and 4), on eccentric disc 18 edges, be provided with a protruding 18-1, be provided with a biasing post 17 in edge inboard, protruding 18-1 next door, eccentric disc 18 is fixed on the square shaft 35-1 that stretches out case lid 33 of gear-box extreme gear 35 through its square hole 18-2, the frame 14 that encloses of grooved hole 14-1 covers on the base 9 and covers on the base 9 all parts and meets post 9-1 through base and be connected with base 9 with screw 10 on the one side, on gear-box case lid 33 by eccentric disc 18 both sides and the battery case 8 microswitch (20-1 and 20-2) is housed respectively

Be provided with the semicircle room 24 that cross 42 and/or color lamp 43 are arranged in the double door 1 on the frame 14 having enclosing of slotted eye 14-1, this semicircle room 24 and door 1 outside be topped pine tree clump 45, ornament is housed: colored ribbon 44, colour ball 49, pelletron 46, gift bag 48 and the color lamp 47 that joins with circuit board 7 on this pine tree clump 45.

Be provided with the switch door on the frame 14 and doll moves link gear enclosing, described switch door and doll move link gear by guide rail 6 (see figure 3)s of enclosing the slotted eye 14-1 both sides on frame 14 lower surfaces, have translot 4-1 slide block 4, stretch out the pillar 5-1's that encloses frame slotted eye 14-1 with having on the screw 5-2 slide block 4 superimposed faces that are connected

Shape small slide block 5, slide block 4 and

The chute 4-2 that both sides, shape small slide block 5 superimposed back form, two slide rails, 6 outsides pass two square hole pipe 14-2 that enclose 14 of frames, driving lever 16 on these two square hole pipe 14-2, hold two supporting plate 16-1 of two driving levers 16, the hinge 11 that square hole 11-1 is arranged in connection door 1 and the semicircle room 24, pass hinge square hole 11-1 and enclose frame 14 and insert square shaft 15 among the square hole pipe 14-2 that has driving lever 16 and two be enclosed within an end on the square shaft 15 and be fixed in the other end on the door 1 and be fixed on two torsion springs 13 that enclose on 14 of the frames and form, slide rail 4 is installed among the chute 4-2 of slide block 4 and small slide block 5 superimposed back formation, is first technical scheme with torsion spring 13 switch doors.

Connect a supporting plate 3 on the pillar 5-1 that stretches out on the small slide block 5 that encloses frame slotted eye 14-1, this supporting plate 3 is provided with doll 2: Santa Claus or angel or animal.It more than is first technical scheme that is loaded with the supporting plate 3 advance and retreat motions of doll 2.

Be provided with two and meet post 4-3 for a short time enclosing slide block 4 middle parts that switch door on frame 14 lower surfaces and doll move link gear, these two meet post 4-3 for a short time and are through an end that encloses two driving levers 16 on the square hole pipe in the frame 14 and are connected (see figure 5) with extension spring 50 respectively.It more than is second technical scheme of switch door with extension spring switch door.

Second technical scheme that is loaded with the supporting plate 3 advance and retreat motions of doll 2 is: in the other tooth bar 14-3 (see figure 6) that is provided with of a side of enclosing frame slotted eye 14-1, installing doll 2: be provided with hole 3-1 on the supporting plate 3 of Santa Claus or angel or animal, the gear 3-2 of the one porose 3-3 in centre that fuses with supporting plate 3 is housed below this supporting plate 3 and is enclosed within and stretch out on the small slide block pillar 5-1 that encloses among the frame slotted eye 14-1, gear 3-2 and tooth bar 14-3 engagement, thereby the supporting plate 3 that is loaded with doll 2 advances in rotation or moves back.

Use when implementing, referring to accompanying drawing 7, closed K1, major loop is connected, when sending the appropriate frequency sound, (TXT) makes BG1 by voice-command chip 25, the BG2 conducting, give integrated package AMAO32-13IC1, one triggering signal is provided, thereby make IC1 output low level regularly, motor 27 (D) gets electric rotation, slow down through gear-box 38, the eccentric disc 18 that is connected with extreme gear square shaft 35-1 is done counterclockwise to rotate, and moves among the slide block chute 4-1 of the biasing post 17 of eccentric disc 18 on enclosing frame 14 lower surfaces, and slide block 4 and small slide block 5 move by the direction of arrow among Fig. 3 along slide rail 6, the pillar of small slide block 5 advances as straight line in enclosing frame slotted eye 14-1, move back motion, drive the doll 2 on the supporting plate 3: Santa Claus or angel or the motion of animal work advance and retreat, the door 1 that is in closed condition under torsion spring 13 effects is slowly opened through slide block 4 promotion driving levers 16 and square shaft 15, and the torsional moment that produces when opening the door by torsion spring 13 is closed door 1 automatically at closing time.Eccentric disc projection 18-1 in rotating simultaneously contacts microswitch (20-1 and 20-2) (K3 and K2) successively, and control motor 27 rotates and stops.

(see figure 5) when using the switch family status 2 embodiment utilizes the extension spring 50 pulling driving levers 16 on the slide block 5 to rotate square shaft 15 and the switch door.

(see figure 6) when using doll to advance and retreat the 2nd embodiment, the doll 2 on the supporting plate 3 are subjected to act in the rotation along the gear 3-2 that tooth bar 14-3 rotates and advance and retreat.

18-1 removes microswitch K2 when the eccentric disc projection, makes the K2 closure, and CTD-9102 type IC4 gets electric generation output, make diode flicker, GX2210-02 type IC2, EM22312-014 type IC3 also simultaneously electric, owing to K3 opens, the output low level of IC3, BG7 saturation conduction, the V of IC2 _SSThe level triggers end, the TG end is low level, the music of opening the door is sent in IC2 work, pass through BG9, BG8 sends to loudspeaker 23, be motor 27 when electric, by transmission mechanism 26 door is opened slowly on the one hand, send the music of opening the door by circuit structure on the other hand, at this moment, motor 27 still electric drive eccentric disc 18 rotates, drive doll 2: Santa Claus or angel or animal slowly advance, 18 protruding 18-1 push down microswitch K3 when eccentric disc, the K3 closure, IC3 is triggered, and sends the song of doll 2, pass through BG8, loudspeaker 23 is sent, the STOP of IC3 end output high level ends BG7, motor 27 dead electricity simultaneously, transmission mechanism 26 is failure to actuate, be that doll 2 is slack, at this moment, the V of IC2 _SSAlso be high level, IC2 quits work, and IC2 stops to send the music of opening the door.IC3 is the edge triggering mode, and after promptly singing finished, IC3 changed static state over to.STOP output is low level again, and motor 27 must be conducted, and the door of transmission mechanism 26 is slowly closed, make IC2 send the music of closing the door on the other hand again, push down microswitch K2, K2 is disconnected up to the protruding 18-1 of rotating disk, all actions stop, and wait for acoustic control once more.

Claims (3)

1, a kind of Christmas tree handicraft, include and have the base [9] that meets post [9-1], battery case [8] on the base [9], by the stage clip [34-3] on ring axle [34-4] and this ring axle [34-4] and pinion [34-2] and emergency gear [34], circuit board [7], the external power supply jack [19] that is connected with circuit board [7], power switch [21], microswitch [20-1 and 20-2], loudspeaker [23] and the motor [27] formed with the gear wheel [34-1] that pinion [34-2] is pegged graft with voice-command chip [25] and music ic, it is characterized in that:

A) on base [9], be provided with by motor that has small belt pulley [28] [27] and gear-box [38] and form transmission mechanism [26], described gear-box [38] is by having axis hole [36] and connecing the block [39] of post [37] and have the case lid [33] of the axis hole corresponding with block axis hole [36], the axle [31] of the big belt pulley [29] that the end of frame on block [39] has worm screw [41] other end to have to be connected with motor small belt pulley [28] through belt [30], the duplex travelling gear [32] that meshes successively with worm screw [41], emergency gear [34] and the extreme gear [35] with square shaft [35-1] are formed, each gear shaft all is connected and fixed the post [37] that connects on case lid [33] and the block [39] with case lid [33] block [39] axis hole [36] loose fit and with screw [40]

B) eccentric disc [18] is provided with square hole [18-2]; Be provided with a projection [18-1] at eccentric disc [18] edge; Establish a biasing post [17] in edge inboard, projection [18-1] next door; Eccentric disc [18] is fixed on the square shaft [35-1] of gear-box extreme gear [95] through its square hole [18-2]; Grooved hole on the one side [14-1] enclose frame [14] cover on cover end Cuo [9] on the base [9] and connect post [9-1] with whole parts through base and be connected 10 with screw] be connected with base [9]; On gear-box case lid [33] by eccentric disc [18] both sides and the battery case [8] microswitch [20-1 and 20-2] is housed respectively

C) be provided with on the frame [14] and have the semicircle room [24] that cross [42] and/or color lamp [43] are arranged in the double door [1] having enclosing of slotted eye [14-1], this semicircle room [24] and door 1 outside is topped that pine tree clump [45] arranged, ornament is housed: colored ribbon [44], colour ball [49], pelletron [46], gift bag [48] and the color lamp [47] that joins with circuit board [7] on this pine tree clump [45]

D) be provided with the switch door on the frame [14] and doll moves link gear enclosing, described switch door and doll move link gear by the guide rail [6] that encloses slotted eye on the frame lower surface [14-1] both sides, have translot [4-1] slide block [4], have pillar [5-1] with on screw [5-2] and the superimposed face that is connected of slide block [4] Shape small slide block [5], slide block [4] and Shape small slide block [5], slide block [4] and

The chute [4-2] that both sides, the superimposed back of shape small slide block [5] form, two slide rails [6] outsides pass two the square hole pipes [14-2] that enclose frame [14] face, driving lever [16] on these two square hole pipes [14-2], hold two supporting plates [16-1] of two driving levers [16], in the connection door [1] and semicircle room [24] square hole [11-1] is arranged, pass hinge square hole [11-1] and enclose frame [14] and insert square shaft [15] in the square hole pipe [14-2] have driving lever [16] and two be enclosed within the last end of square shaft [15] be fixed in door [1] go up the other end be fixed on enclose frame [14] and on two torsion springs [13] composition, slide rail [4] is installed in the chute 14-2 of slide block [4] and small slide block [5] superimposed back formation] in

E) pillar [5-1] is gone up connection one supporting plate [3] on stretch out the small slide block [5] that encloses frame slotted eye [14-1], and this supporting plate [3] is provided with doll [2]: Santa Claus or angel or animal.

2, Christmas tree handicraft according to claim 1 is characterized in that being provided with and connecing post [4-3] for a short time enclosing slide block [4] middle part that switch door on frame [14] lower surface and doll move link gear, and these two connect post [4-3] for a short time and use extension spring [50] to be connected respectively with an end of two driving levers [16].

3, Christmas tree handicraft according to claim 1, it is characterized in that at the other tooth bar [14-3] that is provided with of a side of enclosing frame slotted eye [14-1], installing doll [2]: be provided with a hole [3-1] on the supporting plate of Santa Claus or angel or animal [3], the gear [3-2] of one centre porose [3-3] that fuses with supporting plate [3] is housed below this supporting plate [3] and is enclosed within and stretch out on the small slide block pillar [5-1] that encloses in the frame slotted eye [14-1], gear [3-2] and tooth bar [14-3] engagement.

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