CN208229386U - A kind of Dinosaur toy - Google Patents
A kind of Dinosaur toy Download PDFInfo
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- CN208229386U CN208229386U CN201820631131.3U CN201820631131U CN208229386U CN 208229386 U CN208229386 U CN 208229386U CN 201820631131 U CN201820631131 U CN 201820631131U CN 208229386 U CN208229386 U CN 208229386U
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- connecting rod
- eccentric cam
- leg
- hinged
- dinosaur
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Abstract
A kind of Dinosaur toy, including body, head, left front leg, right front leg, left back leg, right rear leg, tail portion, left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support, caudal bearings, uni-drive gear box and control circuit board；Uni-drive gear box is electrically connected with control circuit board, left eccentric cam, right eccentric cam are separately mounted to the both ends of the output shaft of uni-drive gear box, left front leg, left connecting rod front end are hinged with left eccentric cam protrusion, and right front leg, right connecting rod front end are hinged with right eccentric cam protrusion；Left connecting rod, right connecting rod rear end are hinged with left back leg, right rear leg respectively；Head is hinged by head support and transmission gear box body；Caudal bearings may be rotatably mounted at body end, and caudal bearings both ends are hinged with left connecting rod, right connecting rod rear end respectively, and tail portion is connect with caudal bearings.This Dinosaur toy can be achieved at the same time forward, three kinds of movements such as nod, wag the tail, and simple and reasonable, movement is more coordinated, more life-like.
Description
Technical field
The utility model relates to a kind of toy more particularly to a kind of Dinosaur toy.
Background technique
As the improvement of people's living standards, toy has widely appeared in our life, especially and child
The life of son is closely bound up, and toy at present on the market is many kinds of, and toy car, toy airplane etc. emerge one after another.In order into
One step improves the experience and knowledge of child, and the pattern of toy is also more and more at present, for example imitates various probably dragon shaping manufactures
Toy out, but the movement of current Dinosaur toy is single, playability is lower, entertainment effect is poor.In all kinds of Dinosaur toy
It is more true to nature to accomplish, it is necessary to make toy while carry out multiple movements, as dinosaur moves ahead, headwork (such as nodding), tail
Portion acts (such as wagging the tail), and most animals toy only realizes movement of creeping at present, and toy for animal only realizes leg action, other
Limbs do not act accordingly, cause toy for animal to seem very stiff, inadequate in crawling process in this way and coordinate, not enough force
Very, currently, there is no similar Dinosaur toy can accomplish three of the above movement coexist, needless to say by a motor driven Lai
It completes three of the above to act, is not able to satisfy current market and acts novel, the simple and inexpensive requirement of structure to Dinosaur toy.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of Dinosaur toy, this Dinosaur toy be can be achieved at the same time
Three kinds of movements such as move ahead, nod, wagging the tail, and simple and reasonable, movement is more coordinated, more life-like.The technical solution of use is such as
Under:
A kind of Dinosaur toy, including body, head, left front leg, right front leg, left back leg, right rear leg, tail portion, transmission gear
Case and control circuit board；Uni-drive gear box, control circuit board are arranged inside body, uni-drive gear box and control circuit board electricity
Connection, it is characterised in that: further include left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support and tail portion branch
Support member, left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support and caudal bearings are arranged at the body
Internal portion；Left eccentric cam, right eccentric cam are separately mounted to the both ends of the output shaft of the uni-drive gear box, left eccentric cam
It being configured with the right eccentric cam certain angle that is staggered, left front leg, the front end of left connecting rod are hinged with the protrusion of left eccentric cam,
Right front leg, the front end of right connecting rod are hinged with the protrusion of right eccentric cam；Left connecting rod, right connecting rod rear end respectively with left back leg,
Right rear leg is hinged；The head is hinged by the cabinet of head support and uni-drive gear box, and head support with wherein
The front end of one connecting rod is engaged；Caudal bearings may be rotatably mounted at body end, tail by the connecting shaft of vertical direction
The both ends of portion's supporting element are hinged with the rear end of left connecting rod, right connecting rod respectively, and the tail portion is connect with caudal bearings.
Above-mentioned uni-drive gear box generally comprises motor and gear set, the chopped-off head gear drive of the output shaft and gear set of motor
It connects, output shaft of the shaft of the final-stage gear of gear set as uni-drive gear box, the output of uni-drive gear box in concrete scheme
Axis generally uses square shaft.
Under the control of control circuit board, the output shaft of uni-drive gear box drives left eccentric cam, the rotation of right avertence cardiac prominence wheel,
Since left front leg, right front leg are hinged with the protrusion of left eccentric cam, right eccentric cam respectively, left eccentric cam, right eccentric cam
Respectively drive left front leg, right front leg swing make lift leg movement, realize move ahead movement, left front leg, right front leg pass through respectively left connecting rod,
Right connecting rod drives left back leg, right rear leg to make corresponding actions, and when the front end of left connecting rod, right connecting rod moves up to highest point,
The front end of left connecting rod or right connecting rod pushes up head support to highest point upwards, as the front end of left connecting rod, right connecting rod continues to turn
Dynamic to leave highest point, head support moves downward under the effect of gravity, so that head be driven to move downward and realized a little upwards
Head movement；Since left eccentric cam and right the eccentric cam certain angle that is staggered are configured, left connecting rod, right connecting rod are staggered certain angle
Degree moves back and forth, and left connecting rod, right connecting rod drive caudal bearings around connecting shaft reciprocally swinging, so that tail swing is driven,
Realize swing tail movement.Pass through uni-drive gear box, left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support, tail
The cooperation of portion's supporting element and left front leg, right front leg, left back leg, right rear leg, head, tail portion, at the same realize Dinosaur toy move ahead,
It three kinds of movements such as nods, wag the tail, simple and reasonable, movement is more coordinated, more life-like.
As a preferred embodiment of the present invention, the left eccentric cam and the right eccentric cam are staggered 90 degree of settings.
As a preferred embodiment of the present invention, the left connecting rod, right connecting rod front end be circular configuration.
As a preferred embodiment of the present invention, the Dinosaur toy further includes battery compartment, and battery compartment is arranged in the body
Internal portion is simultaneously electrically connected with the control circuit board.
As a preferred embodiment of the present invention, the Dinosaur toy further includes loudspeaker, and loudspeaker are arranged in the body
Portion is simultaneously electrically connected with the control circuit board.By the way that loudspeaker are arranged, each of dinosaur can be simulated during Dinosaur toy moves ahead
Kind cry, keeps action effect more life-like.
As a preferred embodiment of the present invention, the body is equipped with button switch, button switch and control electricity
The electrical connection of road plate.
As a preferred embodiment of the present invention, the head is set there are two dinosaur angle.
As a preferred embodiment of the present invention, the body, head, left front leg, right front leg, left back leg, right rear leg and
The outer surface of tail portion is equipped with the gully of imitative dinosaur skin.
The utility model compared with prior art, has the advantages that
Pass through uni-drive gear box, left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support, tail portion branch
The cooperation of support member and left front leg, right front leg, left back leg, right rear leg, head, tail portion, while realizing the forward of Dinosaur toy, point
Head, three kinds of movements such as wag the tail, simple and reasonable, movement is more coordinated, more life-like.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model Dinosaur toy；
Fig. 2 is the schematic diagram of internal structure of Fig. 1.
Specific embodiment
It is described further with reference to the accompanying drawing with preferred embodiments of the present invention.
As shown in Figure 1 and Figure 2, a kind of Dinosaur toy, including body 1, head 2, left front leg 3, right front leg 4, left back leg 5, the right side
Back leg 6, tail portion 7, left connecting rod 8, right connecting rod 9, left eccentric cam (not shown), right eccentric cam 11, head support 12,
Caudal bearings 13, uni-drive gear box 14, loudspeaker 15, battery compartment 16 and control circuit board 17；Head 2 is set there are two dinosaur angle
18, body 1, head 2, left front leg 3, right front leg 4, left back leg 5, right rear leg 6 and the outer surface of tail portion 7 are equipped with imitative dinosaur skin
Gully；Body 1 is equipped with button switch 19, and uni-drive gear box 14, loudspeaker 15, battery compartment 16, control circuit board 17 are respectively provided with
Inside body 1, uni-drive gear box 14, loudspeaker 15, battery compartment 16 and button switch 19 are electrically connected with control circuit board 17,
Left connecting rod 8, right connecting rod 9, left eccentric cam, right eccentric cam 11, head support 12 and caudal bearings 13 are arranged at body
Inside body 1；Left eccentric cam, right eccentric cam 11 are separately mounted to the both ends of the output shaft of uni-drive gear box 14, left avertence cardiac prominence
Wheel is staggered 90 degree of settings with right eccentric cam 11, left connecting rod 8, right connecting rod 9 front end be circular configuration, left front leg 3, left connecting rod
8 front end is hinged with the protrusion of left eccentric cam, right front leg 4, right connecting rod 9 front end with the protrusion of right eccentric cam 11 cut with scissors
It connects；Left connecting rod 8, the rear end of right connecting rod 9 are hinged with left back leg 5, right rear leg 6 respectively；Head 2 passes through head support 12 and transmission
The cabinet of gear-box 14 is hinged, and head support 12 and the front end of right connecting rod 9 are engaged；Caudal bearings 13 pass through perpendicular
Histogram to connecting shaft 20 may be rotatably mounted at 1 end of body, the both ends of caudal bearings 13 respectively with left connecting rod 8, right connecting rod 9
Rear end it is hinged, tail portion 7 is connect with caudal bearings 13.
Above-mentioned uni-drive gear box 14 generally comprises motor and gear set, and the output shaft of motor and the chopped-off head gear of gear set pass
Dynamic connection, output shaft of the shaft of the final-stage gear of gear set as uni-drive gear box, and the output shaft one of uni-drive gear box
As use square shaft.
Under the control of control circuit board 17, the output shaft of uni-drive gear box 14 drives left eccentric cam, right eccentric cam
11 rotations, since left front leg 3, right front leg 4 are hinged with the protrusion of left eccentric cam, right eccentric cam 11 respectively, left eccentric cam,
Right eccentric cam 11 drives left front leg 3, right front leg 4 to swing work lift leg movement respectively, and realization, which moves ahead, to be acted, left front leg 3, right front leg
4 drive left back leg 5, right rear leg 6 to make corresponding actions by left connecting rod 8, right connecting rod 9 respectively, and when the front end of right connecting rod 9 is transported upwards
When moving to highest point, the front end of right connecting rod 9 is by top to the highest point upwards of head support 12, with left connecting rod 8, right connecting rod 9
Front end continues rotating away from highest point, and head support 12 moves downward under the effect of gravity, to drive head 2 downward upwards
It moves and realizes nodding action；Since left eccentric cam and right eccentric cam 11 are staggered 90 degree of settings, left connecting rod 8,9 mistake of right connecting rod
It opens 90 degree to move back and forth, left connecting rod 8, right connecting rod 9 drive caudal bearings 13 around 20 reciprocally swinging of connecting shaft, to drive
Tail portion 7 is swung, and realizes swing tail movement.Pass through uni-drive gear box 14, left connecting rod 8, right connecting rod 9, left eccentric cam, right eccentric cam
11, head support 12, caudal bearings 13 and left front leg 3, right front leg 4, left back leg 5, right rear leg 6, head 2, tail portion 7 are matched
It closes, while realizing three kinds of movements such as move ahead, nod, wagging the tail of Dinosaur toy, simple and reasonable, movement is more coordinated, more
It is true to nature.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (8)
1. a kind of Dinosaur toy, including body, head, left front leg, right front leg, left back leg, right rear leg, tail portion, uni-drive gear box
And control circuit board；Uni-drive gear box, control circuit board are arranged inside body, and uni-drive gear box is electrically connected with control circuit board
It connects, it is characterised in that: further include left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support and tail support
Part, left connecting rod, right connecting rod, left eccentric cam, right eccentric cam, head support and caudal bearings are arranged at the body
It is internal；Left eccentric cam, right eccentric cam are separately mounted to the both ends of the output shaft of the uni-drive gear box, left eccentric cam with
The right eccentric cam certain angle that is staggered is configured, and left front leg, the front end of left connecting rod are hinged with the protrusion of left eccentric cam, right
Foreleg, the front end of right connecting rod are hinged with the protrusion of right eccentric cam；Left connecting rod, right connecting rod rear end respectively with left back leg, the right side
Back leg is hinged；The head is hinged by the cabinet of head support and uni-drive gear box, and head support and wherein one
The front end of a connecting rod is engaged；Caudal bearings may be rotatably mounted at body end, tail portion by the connecting shaft of vertical direction
The both ends of supporting element are hinged with the rear end of left connecting rod, right connecting rod respectively, and the tail portion is connect with caudal bearings.
2. Dinosaur toy as described in claim 1, it is characterized in that: the left eccentric cam and the right eccentric cam are staggered 90
Degree setting.
3. Dinosaur toy as described in claim 1, it is characterized in that: the front end of the left connecting rod, right connecting rod is circular configuration.
4. Dinosaur toy as described in claim 1, it is characterized in that: the Dinosaur toy further includes battery compartment, battery compartment setting
It is electrically connected inside the body and with the control circuit board.
5. Dinosaur toy as described in claim 1, it is characterized in that: the Dinosaur toy further includes loudspeaker, loudspeaker are arranged in institute
It states inside body and is electrically connected with the control circuit board.
6. Dinosaur toy as described in claim 1, it is characterized in that: the body is equipped with button switch, button switch and institute
State control circuit board electrical connection.
7. Dinosaur toy as described in claim 1, it is characterized in that: the head is set, there are two dinosaur angles.
8. Dinosaur toy as described in claim 1, it is characterized in that: the body, head, left front leg, right front leg, left back leg,
The outer surface of right rear leg and tail portion is equipped with the gully of imitative dinosaur skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631131.3U CN208229386U (en) | 2018-04-28 | 2018-04-28 | A kind of Dinosaur toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631131.3U CN208229386U (en) | 2018-04-28 | 2018-04-28 | A kind of Dinosaur toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229386U true CN208229386U (en) | 2018-12-14 |
Family
ID=64581006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631131.3U Active CN208229386U (en) | 2018-04-28 | 2018-04-28 | A kind of Dinosaur toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476860A (en) * | 2021-06-30 | 2021-10-08 | 广东职业技术学院 | Garden entertainment machinery cattle |
-
2018
- 2018-04-28 CN CN201820631131.3U patent/CN208229386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476860A (en) * | 2021-06-30 | 2021-10-08 | 广东职业技术学院 | Garden entertainment machinery cattle |
| CN113476860B (en) * | 2021-06-30 | 2023-03-07 | 广东职业技术学院 | Garden entertainment machinery cattle |
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Effective date of registration: 20200304 Granted publication date: 20181214 |
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Date of cancellation: 20230304 Granted publication date: 20181214 |
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Effective date of registration: 20230304 Granted publication date: 20181214 |