CN209270821U - A kind of toy of Face Changing - Google Patents

Abstract

The utility model discloses a kind of toys of Face Changing, including mask front cover, lower jaw module and maxilla module, the bottom end of the mask front cover is fixedly connected with downside motor, the output shaft of the downside motor is connected with first gear group, the output end of the first gear group is connected with lower jaw module used in conjunction with, and lower jaw module is rotatably connected on mask front cover；Upside motor is fixedly connected in the middle part of the mask front cover, the output shaft of the upside motor is connected with second gear group, the output end of the second gear group is connected with maxilla module, and maxilla module is rotatably connected on mask front cover, and the both ends of the maxilla module are respectively connected with expansion part.The utility model is arranged using bi-motor, it drives maxilla module and lower jaw module-in mask to close by two motors, while being aided with moving synchronously for eyebrow on mask, to realize function of grimacing, and eyebrow, the upper jaw and the lower jaw module can manual movement, playability is high.

Description

A kind of toy of Face Changing

Technical field

The utility model relates to toy technique field more particularly to a kind of toys of Face Changing.

Background technique

Toy of punishing and enchanting is very common joyful in party, and friend preferable for relationship can not only promote friendship, but also can play Very stimulation, and for teen-age intellectual development, open up thinking, enhancing initiative spirit benefited.But in traditional technology Though toy of punishing and enchanting can play the purpose punished and enchanted, interactive poor, subsequent playability is poor.

Utility model content

That purpose of the utility model is to solve toy interactions of punishing and enchanting in traditional technology is poor, subsequent playability is poor The problem of, and a kind of toy of the Face Changing proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of toy of Face Changing, including mask front cover, lower jaw module and maxilla module, the bottom end of the mask front cover are fixed It is connected with downside motor, the output shaft of the downside motor is connected with first gear group, and the output end of the first gear group connects It is connected to lower jaw module used in conjunction with, and lower jaw module is rotatably connected on mask front cover；

Upside motor is fixedly connected in the middle part of the mask front cover, the output shaft of the upside motor is connected with the second tooth Wheel group, the output end of the second gear group are connected with movable plate used in conjunction with, are fixedly connected on the movable plate Reset spring, the reset spring are fixedly connected on mask front cover far from one end of movable plate, and the bottom end of the movable plate is solid Surely it is connected with maxilla module, and maxilla module is rotatably connected on mask front cover, the both ends of the maxilla module are respectively connected with expansion Open up part.

Preferably, the tail end of the lower jaw module is fixedly connected with a shaft, and the side interference fit of the shaft has First driven gear wheel, the first driven gear wheel are engaged with the output end of first gear group.

Preferably, the tail end of the maxilla module is fixedly connected with movable plate, and the maxilla module and movable plate use one Forming structure, is fixedly connected with rack gear in the middle part of the movable plate, and the rack gear is engaged with the second driven gear wheel, and described second Driven gear wheel and the output end of second gear group are coaxially disposed.

Preferably, the both ends of the movable plate offer limiting slot, and limited post, institute are slidably connected in the limiting slot Limited post is stated to be fixedly connected on mask front cover.

Preferably, the extension includes drag hook and spring；The drag hook is rotatably connected on mask front cover, the drag hook It is fixedly connected with spring, the side wall of the drag hook and movable plate offsets, and the spring is fixedly connected on face far from one end of drag hook Have on front cover.

Compared with prior art, the utility model has following advantages:

1, the utility model is arranged using bi-motor, and maxilla module and lower jaw mould in mask are driven by two motors Block-closes, while being aided with moving synchronously for eyebrow on mask, to realize function of grimacing.

2, lower jaw module is overturn by the rotation realization of shaft in the utility model, and maxilla module passes through wheel and rack Between engagement realization rise or fall, and realize that eyebrow moving synchronously by extension, pass through gear set realization in transmission Slow down, increase square, make the occlusion of the upper jaw and the lower jaw module it is more steady, naturally, and eyebrow, the upper jaw and the lower jaw module can manual movement, can play Property it is high.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of Face Changing toy structural schematic diagram；

Fig. 2 is part A enlarged structure schematic diagram in the utility model Fig. 1；

Fig. 3 is the side view of maxilla module in the utility model；

Fig. 4 is the side view of lower jaw module in the utility model.

In figure: 1 mask front cover, 2 downside motors, 3 first gear groups, 4 first driven gear wheels, 5 shafts, 6 lower jaw modules, 7 Upside motor, 8 second gear groups, 9 second driven gear wheels, 10 rack gears, 11 movable plates, 12 drag hooks, 13 springs, 14 limiting slots, 15 Limited post, 16 maxilla modules, 17 reset springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to figs. 1 to 4, a kind of toy of Face Changing, including mask front cover 1, lower jaw module 6 and maxilla module 16, before mask The bottom end of lid 1 is fixedly connected with downside motor 2, and the output shaft of downside motor 2 is connected with first gear group 3, first gear group 3 Output end be connected with lower jaw module 6 used in conjunction with, and lower jaw module 6 is rotatably connected on mask front cover 1

Referring to Fig. 4, specifically, lower jaw module 6 and the connection type of downside motor 2 are as follows: the tail end of lower jaw module 6 is fixed It is connected with a shaft 5, the side interference fit of shaft 5 has the first driven gear wheel 4, the first driven gear wheel 4 and first gear group 3 Output end engagement.

The middle part of mask front cover 1 is fixedly connected with upside motor 7, and the output shaft of upside motor 7 is connected with second gear group 8, the output end of second gear group 8 is connected with movable plate 11 used in conjunction with, is fixedly connected with reset bullet on movable plate 11 Spring 17, reset spring 17 are fixedly connected on mask front cover 1 far from one end of movable plate 11, and band is played in the setting of reset spring 17 The effect that dynamic movable plate 11 resets after moving.

The bottom end of movable plate 11 is fixedly connected with maxilla module 16, and maxilla module 16 is rotatably connected on mask front cover 1, The both ends of maxilla module 16 are respectively connected with extension.Specifically, extension includes drag hook 12 and spring 13；Drag hook 12 is rotatablely connected On mask front cover 1, drag hook 12 is fixedly connected with spring 13, and drag hook 12 and the side wall of movable plate 11 offset, and spring 13 is far from drawing One end of hook 12 is fixedly connected on mask front cover 1.The effect of extension is: mask front cover is run through in the extension of drag hook 12 It 1 and is connect with eyes or eyebrow, and drag hook 12 and movable plate 11 offset movable plate 11 can be followed to move, and pass through the bullet of spring 13 Property power pull movable plate 11 to realize the movement of eyes or eyebrow.

Referring to figs. 1 to Fig. 3, specifically, maxilla module 16 and the connection type of upside motor 7 are as follows: maxilla module 16 Tail end is fixedly connected with movable plate 11, and maxilla module 16 and movable plate 11 use integrated formed structure, and the middle part of movable plate 11 is solid Surely it is connected with rack gear 10, rack gear 10 is engaged with the second driven gear wheel 9, and the second driven gear wheel 9 and the output end of second gear group 8 are same Axis setting.

Further, referring to Fig.1, the both ends of movable plate 11 are provided with the position-limit mechanism for making it move along a straight line, connection Mode is as follows: the both ends of movable plate 11 offer limiting slot 14, and limited post 15, limited post 15 are slidably connected in limiting slot 14 It is fixedly connected on mask front cover 1.

It is noted that first gear group 3 and second gear group 8 have the gear of multiple and different diameters to be intermeshed, Realize the deceleration output of downside motor 2 and upside motor 7.

Now the operating principle of the utility model is done and is retouched as follows:

The utility model is arranged in toy head using motor 2 on the downside of bi-motor and upside motor 7, and upside motor 7 passes through Second driven gear wheel 9 drives the rack gear 10 being engaged with to move, and pushes movable plate 11,12 eyebrow of gliding hook, to realize The movement of eyebrow.

There are limiting slot 14 in 11 two sides of movable plate, limit sliding panel by limited post 15 and continue to glide, prevent second from The dislocation of dynamic gear wheel 9 and rack gear 10.

Since the front end of movable plate 11 is integrally formed with maxilla module 16, when with the driving of upside motor 7, eyebrow with it is upper Jaw module 16 is subjected to displacement the posture for showing and grimacing.12 one end of drag hook is connected with movable plate 11, one end be then with 13 phase of spring hook, when movable plate 11 is by driving return, may be implemented 13 return of spring, and both 12 position of drag hook returned former First state.Eyebrow can nature return when making to swing drag hook 12 manually.

The downside motor 2 of bottom is to drive lower jaw module 6 by the first driven gear wheel.First driven tooth in lower jaw module 6 Wheel 4 matches with first gear group 3, and equipped with return spring (torsional spring).It is presented certainly when making to swing lower jaw module 6 manually Right return.

In the present invention unless specifically defined or limited otherwise, term " sliding ", " fixation ", " is set " rotation " Have " etc. terms shall be understood in a broad sense, for example, it may be being welded to connect, be also possible to be bolted, or integral；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside part, unless otherwise restricted clearly.For the ordinary skill of this field For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of toy of Face Changing, including mask front cover (1), lower jaw module (6) and maxilla module (16), which is characterized in that institute The bottom end for stating mask front cover (1) is fixedly connected with downside motor (2), and the output shaft of the downside motor (2) is connected with the first tooth Wheel group (3), the output end of the first gear group (3) are connected with lower jaw module (6) used in conjunction with, and lower jaw module (6) it is rotatably connected on mask front cover (1)；

Upside motor (7) is fixedly connected in the middle part of the mask front cover (1), the output shaft of the upside motor (7) is connected with The output end of second gear group (8), the second gear group (8) is connected with movable plate used in conjunction with (11), the work It is fixedly connected on movable plate (11) reset spring (17), the reset spring (17) is fixedly connected far from the one end of movable plate (11) On mask front cover (1), the bottom end of the movable plate (11) is fixedly connected with maxilla module (16), and maxilla module (16) rotates It is connected on mask front cover (1), the both ends of the maxilla module (16) are respectively connected with extension.

2. a kind of toy of Face Changing according to claim 1, which is characterized in that the tail end of the lower jaw module (6) is fixed It is connected with a shaft (5), the side interference fit of the shaft (5) has the first driven gear wheel (4), the first driven gear wheel (4) it is engaged with the output end of first gear group (3).

3. a kind of toy of Face Changing according to claim 1, which is characterized in that the tail end of the maxilla module (16) is fixed It is connected with movable plate (11), the maxilla module (16) and movable plate (11) use integrated formed structure, the movable plate (11) Middle part be fixedly connected with rack gear (10), the rack gear (10) is engaged with the second driven gear wheel (9), the second driven gear wheel (9) it is coaxially disposed with the output end of second gear group (8).

4. a kind of toy of Face Changing according to claim 3, which is characterized in that the both ends of the movable plate (11) open up Have limiting slot (14), is slidably connected limited post (15) in the limiting slot (14), the limited post (15) is fixedly connected on face Have on front cover (1).

5. a kind of toy of Face Changing according to claim 1, which is characterized in that the extension includes drag hook (12) and bullet Spring (13)；The drag hook (12) is rotatably connected on mask front cover (1), and the drag hook (12) is fixedly connected with spring (13), institute It states drag hook (12) and the side wall of movable plate (11) offsets, the spring (13) is fixedly connected on mask far from the one end of drag hook (12) On front cover (1).