CN2614763Y - Crystal-ball simulating snow scenery driving device - Google Patents

Abstract

The utility model relates to a crystal ball artificial snow driving device. The utility model is characterized in that the lower portion of the revolution axis capable of driving the model shaft collar to rotate is fixed on the T-type shaft sleeve fixed with a anchor, the driven gear around the T-type shaft sleeve drives passed the idle pulley and receive the rotary force from the drive gear wheel of the revolving drum to drive the model shaft collar to rotate, a second magnet and a flow-disturbing blade with movable axis on the revolution axis rapidly rotate after forcing magnetic line formed after the rotation of the first magnet droved by the motor at the lower portion to make the paillette suspension flow everywhere along with the liquid after disturbed by the rotating vane, thereby the dynamic effect like snowing is formed.

Description

Crystal ball emulation snow scenes drive unit

Technical field

The utility model is a kind of decorative water geode, knows clearly it, particularly provides a kind of crystal ball emulation snow scenes drive unit to make spheroid inside can represent model rotation and two dynamic landscapes of emulation snow scenes, in order to promote the decoration and the entertaining effect of crystal ball.

Background technology

A kind of furnish at home or the desktop of office space or cabinet as the crystal ball of decorative article, owing to be full of the enlarge-effect that liquid causes convex lens in the ball, make various models such as being located at the interior trees of crystal ball, house, castle, personage visually seem especially sparkling and crystal-clear beautiful, as in crystal ball, adding paillette, when then behind the dandle crystal ball, putting back original state, paillette will from top to bottom slowly be felt at ease, generation makes crystal ball present very graceful dynamic landscape as the emulation scene that snowflake descends slowly and lightly.

Above-mentioned emulation snowflake that crystal ball the produces scene that descends slowly and lightly of manually rocking will precipitate gradually and will be tending towards static along with suspension.For the scene that this emulation snowflake is descended slowly and lightly constant, United States Patent (USP) the 4th, 961, No. 276 exposure are a kind of orders about revolution with dry cell electric power, and utilize magnetic line of force effect to drive another again in motor output shaft device magnet and rotate relative to a magnet and a rotating vane, to reach the purpose that continues the liquid disturbance.In addition, United States Patent (USP) the 4th, 641 then discloses for No. 445 and a kind ofly to order about revolution with dry cell electric power, and directly rotate in motor output shaft free end device one rotating vane, to reach the purpose that continues the suspension disturbance is made the emulation snow scenes.

This creator accumulation has for many years about the experience that manufactures and designs of crystal ball, adheres to the road that excelsior attitude is constantly studied improvement, through entity design and test, and then finishes this part " crystal ball emulation snow scenes drive unit ".

The utility model content

Main purpose of the present utility model is to provide a kind of crystal ball emulation snow scenes drive unit, and order makes spheroid inside can represent model rotation and two dynamic landscapes of emulation snow scenes, in order to promote the decoration and the entertaining effect of crystal ball.

For achieving the above object, the utility model provides a kind of crystal ball emulation snow scenes drive unit, be to be cemented at the T oblique crank Z in order to the rotating shaft below that drives the rotation of model fixed disk to put, this T oblique crank Z cover is then fixed with a holder, and the driven gear by its outer peripheral edges is through the idle pulley transmission, acceptance makes the model fixed disk be rotated by drive from the rotary power of rotating cylinder driving gear; Movable second magnet and the turbulence blades that is coupling in the rotating shaft, be subjected to the below to rotate back magnetic line of force effect and fast rotational by first magnet that motor drove, the paillette suspension is rotated after the blade disturbance along with liquid is fled everywhere, is formed with as the dynamic effect as snowing.

Description of drawings

Fig. 1 is a structure chart of the present utility model.

1: load bearing seat 11: lateral wall 12: groove

13: steel bead groove 14: groove 15: centre bore

16: axostylus axostyle 2: rubber seal plug 3: crystal ball

4: hollow out ring 41: cavity 5: steel ball

6: model fixed disk 61: square hole 7: rotating cylinder

71: driving gear 72: idle pulley 73: holder

731: centre bore 732: driven gear 8: motor fixing base

81: short slot 82: 83: the first magnet of motor

9T: oblique crank Z cover 91: through hole 92: rotating shaft

93: 94: the second magnet 95 of locating shim: turbulence blades

96: square axle sleeve

The specific embodiment

Now with the utility model than specific embodiment and cooperate illustration as follows, believe every architectural feature of the present utility model, effect and purpose, must be by following icon and explanation and can obtain further understanding.

See also shown in Figure 1, it is cemented with the hollow stem of rubber seal plug 2 penetrating integrated load bearing seat 1 lateral wall 11 with plastics, in order to sealing crystal ball 3 lower opening, and load bearing seat 1 is respectively equipped with groove 12, steel bead groove 13, groove 14 and centre bore 15 from lateral wall 11 to the center extension, wherein, groove 12 is in order to carry and cemented hollow out ring 4; 5 of steel balls that are placed in the steel bead groove 13 contact with rolling with model fixed disk 6; Groove 14 holds therebetween for the paillette suspension of emulation snow scenes; 15 confession T oblique crank Zs described later of centre bore cover runs through;

Rotating cylinder 7 is positioned at the below of above-mentioned load bearing seat 1, is accept to discharge the power that the back produced and rotate from manually the wind up mechanical energy of accumulation of traditional power source such as motor or music bell (not shown), and rotating cylinder 7 upper end inner edges are provided with driving gear 71;

Idle pulley 72 is fixed on the axostylus axostyle 16 of above-mentioned load bearing seat 1 groove 14 outside corners extension downwards, and the driving gear 71 with above-mentioned rotating cylinder 7 behind the short slot 81 default by motor fixing base 8 upper ends meshes;

The centre bore 73 1 of holder 73 is cemented with the lower end of T oblique crank Z cover 9 be one, and its outer peripheral edges are then encircled and established driven gear 732 and mesh indirectly by 71 driven rotary of rotating cylinder 7 driving gears with above-mentioned idle pulley 72;

The T oblique crank Z overlaps and is cemented in the centre bore 731 of holder 73 after above-mentioned load bearing seat 1 centre bore 15 is passed in 9 lower ends, and then cemented in the through hole 91 of T oblique crank Z cover 9 have a rotating shaft 92;

Rotating shaft 92 hypomeres are cemented in the through hole 91 of T oblique crank Z cover 9, the stage casing then on locating shim 93 movable sleeve be equipped with second magnet 94 and turbulence blades 95, epimere is placed in the center square hole 61 of above-mentioned model fixed disk 6 after placing a square axle sleeve 96, make when rotating shaft 92 is rotated, by the drive relation of square axle sleeve 96, make model fixed disk 6 rotate with square opening 61 thereupon;

Motor fixing base 8 upper ends are preset with short slot 81 to be passed through for idle pulley 72, and the lower end inner edge is build-in motor 82 then, and the output shaft of motor 82 then is fixed with first magnet 83.

Utilize manually the wind up mechanical energy of accumulation of traditional power source such as motor or music bell to discharge the above-mentioned rotating cylinder 7 of power drive that the back produced again during transmission idle pulley 72 and holder 73 rotations in regular turn, because holder 73 is all cemented respectively with T oblique crank Z cover 9 and rotating shaft 92, therefore rotating shaft 92 will drive model fixed disk 6 and rotate thereupon via the engomphosis relation of the square axle sleeve 96 in upper end with square opening 61.But the holder 8 at motor 82 and place thereof should be kept and maintain static, to prevent that motor power line (not shown) is because of the rotation tangled up and knotted.

When utilizing change-over switch to activate 83 rotations of motor 82 drivings first magnet, being actively socketed on rotating shaft 92 stage casings and being positioned at will be because of magnetic line of force effect in second magnet 94 and the turbulence blades 95 of first magnet, 83 tops, with rotating shaft 92 is that first magnet 83 fast rotational is together followed in the axle center, make turbulence blades 95 continue liquid is done footwork, order be contained in paillette suspension in load bearing seat 1 groove 14 by disturbance after along with liquid is outwards fled from the place, cavity 41 of hollow out ring 4, bring up just like the dynamic effect as snowing.

Comprehensive the above as can be known, the utility model makes crystal ball can represent model rotation and two dynamic landscapes of emulation snow scenes simultaneously by simplifying the structural design of innovation by emulation snow scenes drive unit, effectively promotes the ornamental and interesting of crystal ball.

Claims (7)

1. crystal ball emulation snow scenes drive unit, it is characterized in that, to be cemented at the T oblique crank Z in order to the rotating shaft below that drives the rotation of model fixed disk puts, this T oblique crank Z cover is then fixed with a holder, and the driven gear by its outer peripheral edges is through the idle pulley transmission, acceptance makes the model fixed disk be rotated by drive from the rotary power of rotating cylinder driving gear; Movable second magnet and the turbulence blades that is coupling in the rotating shaft, be subjected to the below to rotate back magnetic line of force effect and fast rotational by first magnet that motor drove, the paillette suspension is rotated after the blade disturbance along with liquid is fled everywhere, is formed with as the dynamic effect as snowing.

2. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that, rotating cylinder upper end inner edge is provided with driving gear.

3. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that, the driving gear engagement of idle pulley and rotating cylinder.

4. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that, the lower end of the centre bore of holder and T oblique crank Z cover is cemented to be one, and its outer peripheral edges are then encircled and established driven gear and mesh with idle pulley.

5. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that, T oblique crank Z cover lower end is cemented in the centre bore of holder, and then cemented in the through hole of T oblique crank Z cover have a rotating shaft.

6. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that, the rotating shaft hypomere is cemented in the through hole of T oblique crank Z cover, and stage casing then movable sleeve is equipped with second magnet and turbulence blades, and epimere and model fixed disk are fixed.

7. crystal ball emulation snow scenes drive unit according to claim 1 is characterized in that motor is mounted in motor fixing base, and the output shaft of motor then is fixed with first magnet.