CN113476860B - Garden entertainment machinery cattle - Google Patents
Garden entertainment machinery cattle Download PDFInfo
- Publication number
- CN113476860B CN113476860B CN202110739325.1A CN202110739325A CN113476860B CN 113476860 B CN113476860 B CN 113476860B CN 202110739325 A CN202110739325 A CN 202110739325A CN 113476860 B CN113476860 B CN 113476860B
- Authority
- CN
- China
- Prior art keywords
- hinged
- rod
- eccentric shaft
- connecting rod
- leg rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G19/00—Toy animals for riding
- A63G19/04—Toy animals for riding with eccentric wheels
Abstract
The application relates to a garden entertainment machine cow. The application garden entertainment machinery ox include: the left eccentric shaft is connected with the left eccentric shaft through the left cam, the right eccentric shaft is connected with the right eccentric shaft through the right eccentric shaft, and the left eccentric shaft is connected with the left eccentric shaft; the driving assembly comprises a driving shaft which transversely penetrates through the body shell, and the left cam and the right cam are respectively arranged at two ends of the driving shaft; the left cam and the right cam have the same cross section shape and are arranged at the two ends of the driving shaft in a mutually staggered manner; the left eccentric shaft is fixed on the left cam and is arranged in a staggered manner with the driving shaft; the right eccentric shaft is fixed on the right cam and is arranged in a staggered mode with the driving shaft. The application garden entertainment machinery ox has energy-concerving and environment-protective advantage.
Description
Technical Field
The application relates to a mechanical cow, in particular to a garden entertainment mechanical cow.
Background
The existing bionic animals have a plurality of degrees of freedom, namely 4 in a small number and more than ten in a large number. The existing multi-degree-of-freedom robot dog has 15 degrees of freedom, namely 15 servo motors are used for driving, each of four legs has 3 servo motors, most of the four legs are driven by gears and motors at joints, energy consumption is high during walking, most of energy of the robot does not completely work for walking movement, and the energy is converted into heat energy to be lost.
Disclosure of Invention
Based on this, the utility model aims at providing gardens amusement machine ox, it has energy-concerving and environment-protective and walk stable advantage.
In one aspect of the application, a garden entertainment machine cattle is provided, which comprises a body shell, a driving assembly, a left cam, a right cam, a left eccentric shaft, a right eccentric shaft, a left front foot assembly, a left rear foot assembly, a right front foot assembly and a right rear foot assembly;
the driving assembly comprises a driving shaft which transversely penetrates through the body shell, and the left cam and the right cam are respectively arranged at two ends of the driving shaft;
the left cam and the right cam have the same cross section shape and are arranged at the two ends of the driving shaft in a mutually staggered manner;
the left eccentric shaft is fixed on the left cam and is arranged in a staggered manner with the driving shaft; the right eccentric shaft is fixed on the right cam and is arranged in a staggered way with the driving shaft;
the middle part of the left front foot assembly is hinged at the front end of the left side of the shell, and one end of the left front foot assembly is hinged on the left eccentric shaft;
the middle part of the left rear foot component is hinged at the rear end of the left side of the body shell, and one end of the left rear foot component is hinged on the left eccentric shaft;
the middle part of the right front foot component is hinged at the front end of the right side of the body shell, and one end of the right front foot component is hinged on the right eccentric shaft;
the middle part of the right rear foot component is hinged at the right rear end of the body shell, and one end of the right rear foot component is hinged on the right eccentric shaft.
According to the garden entertainment machinery cattle, the left cam and the right cam are arranged, the left front foot assembly and the left rear foot assembly are hinged with the left eccentric shaft respectively, so that the left eccentric shaft drives the left front foot assembly and the left rear foot assembly to swing respectively, the right front foot assembly and the right rear foot assembly are hinged with the right eccentric shaft respectively, and the right eccentric shaft drives the right front foot assembly and the right rear foot assembly to swing respectively; and the left eccentric shaft and the driving shaft are arranged in a staggered mode, and the right eccentric shaft and the driving shaft are arranged in a staggered mode, so that the motion of a component on the left side of the body shell is staggered with the motion of a component on the right side of the body shell, and front and back staggered steps are formed, so that the pace is enabled to advance in a staggered mode, and the walking posture and the motion state of the quadruped are simulated.
Further, the left eccentric shaft and the right eccentric shaft are arranged in a staggered mode. The left eccentric shaft and the right eccentric shaft are arranged in a staggered mode, so that the swinging states of the left part and the right part of the body shell are staggered, and the state of staggered advancing similar to walking of animals is formed.
Further, the left forefoot assembly includes a left front hinge post, a left front triangle, a left upper front link, a left lower front link, a left first front leg bar, a left second front leg bar, and a left front foot bar;
the left front hinge column is fixed on the left side of the body shell and is positioned at the front end of the driving shaft; one end of the left front triangular plate and one end of the left second front leg rod are respectively hinged on the left front hinge column; one end of the left upper front connecting rod and one end of the left first front leg rod are respectively hinged to the other two ends of the left front triangular plate; the other end of the left first front leg rod and the other end of the left second front leg rod are respectively hinged to two sides of the same end of the left front leg rod; the other end of the left upper front connecting rod is hinged on the left eccentric shaft; one end of the left lower front connecting rod is hinged on the left eccentric shaft, and the other end of the left lower front connecting rod is hinged at the other end of the left second front leg rod.
Further, the right front foot assembly comprises a right front hinge post, a right front triangular plate, a right upper front connecting rod, a right lower front connecting rod, a right first front leg rod, a right second front leg rod and a right front foot rod;
the right front hinge post is fixed on the right side of the body shell and is positioned at the front end of the driving shaft; one end of the right front triangular plate and one end of the right second front leg rod are respectively hinged on the right front hinge column; one end of the right upper front connecting rod and one end of the right first front leg rod are respectively hinged to the other two ends of the right front triangular plate; the other end of the right first front leg rod and the other end of the right second front leg rod are respectively hinged to two sides of the same end of the right front foot rod; the other end of the right upper front connecting rod is hinged on the right eccentric shaft; one end of the right lower front connecting rod is hinged to the right eccentric shaft, and the other end of the right lower front connecting rod is hinged to the other end of the right second front leg rod.
Further, the left rear foot assembly comprises a left rear hinge post, a left rear triangle, a left upper rear connecting rod, a left lower rear connecting rod, a left first rear leg rod, a left second rear leg rod and a left rear foot rod;
the left rear hinge column is fixed on the left side of the body shell and is arranged at the rear end of the driving shaft; one end of the left rear triangular plate and one end of the left first rear leg rod are respectively hinged on the left rear hinge column; one end of the left upper rear connecting rod and one end of the left second rear leg rod are respectively hinged to the other two ends of the left rear triangular plate; the other end of the left first rear leg rod and the other end of the left second rear leg rod are respectively hinged to two sides of the same end of the left rear leg rod; the other end of the left upper rear connecting rod is hinged with the left eccentric shaft; one end of the left lower rear connecting rod is hinged with the left eccentric shaft, and the other end of the left lower rear connecting rod is hinged with the other end of the left first rear leg rod.
Further, the right rear foot assembly comprises a right rear hinge post, a right rear triangular plate, a right upper rear connecting rod, a right lower rear connecting rod, a right first rear leg rod, a right second rear leg rod and a right rear foot rod;
the right rear hinge column is fixed on the right side of the body shell and is arranged at the rear end of the driving shaft; one end of the right rear triangular plate and one end of the right first rear leg rod are respectively hinged to the right rear hinge column; one end of the right upper rear connecting rod and one end of the right second rear leg rod are respectively hinged to the other two ends of the right rear triangular plate; the other end of the right first rear leg rod and the other end of the right second rear leg rod are respectively hinged to two sides of the same end of the right rear foot rod; the other end of the right upper rear connecting rod is hinged with the right eccentric shaft; one end of the right lower rear connecting rod is hinged with the right eccentric shaft, and the other end of the right lower rear connecting rod is hinged with the other end of the right first rear leg rod.
Further, the driving assembly further comprises a driver and a transmission gear, and the driver drives the driving shaft to rotate through the transmission gear.
Further, the torso shell comprises a head, a torso, and a tail; the head part and the tail part are respectively arranged at two ends of the trunk; a cavity is formed in the trunk, the driver and the transmission gear are respectively installed in the cavity, and the driving shaft penetrates through the trunk.
Further, the device also comprises a battery which is electrically connected with the driver; the battery is disposed within the housing.
Further, the left cam and the right cam are respectively in a raindrop shape; the left front triangular plate, the left rear triangular plate, the right front triangular plate and the right rear triangular plate are of T-shaped structures respectively.
For a better understanding and implementation, the present application is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of an exemplary garden amusement machine according to the present application;
FIG. 2 is a schematic perspective view of an exemplary garden entertainment machine according to the present application;
FIG. 3 is a perspective view of an exemplary left cam, right cam, left eccentric shaft, right eccentric shaft, and drive shaft assembly of the present application;
FIG. 4 is a perspective view of an exemplary left cam, left eccentric shaft, left forefoot assembly, and left rearfoot assembly of the present application;
fig. 5 is a schematic perspective view of an exemplary garden amusement machine (with the trunk removed) according to the present application.
Detailed Description
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
FIG. 1 is a front view of an exemplary garden entertainment machine according to the present application; FIG. 2 is a schematic perspective view of an exemplary garden entertainment machine according to the present application; FIG. 3 is a perspective view of an exemplary left cam, right cam, left eccentric shaft, right eccentric shaft, and drive shaft assembly of the present application; FIG. 4 is a perspective view of an exemplary left cam, left eccentric shaft, left forefoot assembly, and left rearfoot assembly of the present application; fig. 5 is a schematic perspective view of an exemplary garden amusement machine cow (with the trunk removed) according to the present application.
Referring to fig. 1-5, an exemplary garden entertainment machine according to the present application includes a housing 10, a driving assembly, a left cam 21, a right cam 31, a left eccentric shaft 22, a right eccentric shaft 32, a left front foot assembly 50, a left rear foot assembly 60, a right front foot assembly 70, and a right rear foot assembly 80;
the driving assembly comprises a driving shaft 40, the driving shaft 40 transversely penetrates through the body shell 10, and the left cam 21 and the right cam 31 are respectively installed at two ends of the driving shaft 40;
the left cam 21 and the right cam 31 have the same cross section shape and are arranged at two ends of the driving shaft 40 in a mutually staggered manner;
the left eccentric shaft 22 is fixed on the left cam 21 and is arranged in a staggered manner with the driving shaft 40; the right eccentric shaft 32 is fixed on the right cam 31 and is arranged in a staggered manner with the driving shaft 40;
the middle part of the left front foot assembly 50 is hinged at the left front end of the body shell 10, and one end of the left front foot assembly is hinged on the left eccentric shaft 22;
the middle part of the left rear leg assembly 60 is hinged at the left rear end of the body shell 10, and one end thereof is hinged on the left eccentric shaft 22;
the middle part of the right front foot assembly 70 is hinged at the right front end of the body shell 10, and one end thereof is hinged on the right eccentric shaft 32;
the right rear foot assembly 80 is hinged at a middle portion thereof to the right rear end of the body case 10 and at an end thereof to the right eccentric shaft 32.
According to the garden entertainment machinery cattle, the left cam 21 and the right cam 31 are arranged, the left front foot assembly 50 and the left rear foot assembly 60 are hinged to the left eccentric shaft 22 respectively, so that the left eccentric shaft 22 drives the left front foot assembly 50 and the left rear foot assembly 60 to swing respectively, the right front foot assembly 70 and the right rear foot assembly 80 are hinged to the right eccentric shaft 32 respectively, and the right eccentric shaft 32 drives the right front foot assembly 70 and the right rear foot assembly 80 to swing respectively;
further, the term "staggered" is used herein primarily to describe the axes of the shafts as being parallel to each other with a certain distance between the axes, and the axes are not coincident. Thus, when one of them rotates, the other moves circularly or eccentrically relative to it.
In some preferred embodiments, the left eccentric shaft 22 is staggered from the right eccentric shaft 32. The left eccentric shaft 22 and the right eccentric shaft 32 are arranged in a staggered manner, so that the swinging states of the left part and the right part of the body shell 10 are staggered, and a staggered advancing state similar to animal walking is formed, so as to achieve a bionic state.
In some preferred embodiments, the left forefoot assembly 50 includes a left front hinge post 51, a left front triangle 52, a left upper front link 53, a left lower front link 54, a left first front leg rod 55, a left second front leg rod 56, and a left forefoot rod 57;
in some preferred embodiments, the right forefoot assembly 70 includes a right front hinge post, a right front triangle, a right upper front link, a right lower front link, a right first front leg bar, a right second front leg bar, and a right front foot bar;
the left front hinge post 51 is fixed to the left side of the body case 10 and located at the front end of the driving shaft 40; one end of the left front triangle 52 and one end of the left second front leg rod 56 are respectively hinged on the left front hinge column 51; one end of the left upper front connecting rod 53 and one end of the left first front leg rod 55 are respectively hinged to the other two ends of the left front triangular plate 52; the other end of the left first front leg rod 55 and the other end of the left second front leg rod 56 are respectively hinged on two sides of the same end of the left front leg rod 57; the other end of the upper left front connecting rod 53 is hinged on the left eccentric shaft 22; one end of the left lower front connecting rod 54 is hinged to the left eccentric shaft 22, and the other end thereof is hinged to the other end of the left second front leg rod 56;
the right front hinge pillar is fixed to the right side of the body case 10 at the front end of the driving shaft 40; one end of the right front triangular plate and one end of the right second front leg rod are respectively hinged on the right front hinge column; one end of the right upper front connecting rod and one end of the right first front leg rod are respectively hinged to the other two ends of the right front triangular plate; the other end of the right first front leg rod and the other end of the right second front leg rod are respectively hinged to two sides of the same end of the right front foot rod; the other end of the right upper front connecting rod is hinged on the right eccentric shaft 32; one end of the right lower front link is hinged to the right eccentric shaft 32, and the other end thereof is hinged to the other end of the right second front leg rod.
The left front foot assembly 50, the left eccentric shaft 22 and the left cam form a set of crank linkage, and the left front foot assembly 50 rotates about its left front hinge post 51; the left rear foot assembly 60, the left eccentric shaft 22 and the left cam form a set of crank-link mechanisms, and the left rear foot assembly 60 rotates about its own left rear hinge post 61; the right forefoot assembly 70, right eccentric shaft 32, and right cam form a set of crank linkages, and the right forefoot assembly 70 rotates about its right front hinge post; the right rear foot assembly 80, right eccentric shaft 32 and right cam form a set of crank linkages, and the right rear foot assembly 80 rotates about its right rear hinge post.
In some preferred embodiments, the left rear foot assembly 60 includes a left rear hinge post 61, a left rear triangle 62, a left upper rear link 63, a left lower rear link 64, a left first rear leg bar 65, a left second rear leg bar 66, and a left rear foot bar 67;
in some preferred embodiments, the right rear foot assembly 80 includes a right rear hinge post, a right rear triangle, a right upper rear link, a right lower rear link, a right first rear leg bar, a right second rear leg bar, and a right rear foot bar;
the left rear hinge post 61 is fixed to the left side of the body case 10 and disposed at the rear end of the driving shaft 40; one end of the left rear triangle 62 and one end of the left first rear leg rod 65 are respectively hinged on the left rear hinge column 61; one end of the left upper rear connecting rod 63 and one end of the left second rear leg rod 66 are respectively hinged to the other two ends of the left rear triangle plate 62; the other end of the left first rear leg rod 65 and the other end of the left second rear leg rod 66 are respectively hinged to two sides of the same end of the left rear leg rod 67; the other end of the upper left rear connecting rod 63 is hinged with the left eccentric shaft 22; one end of the left lower rear connecting rod 64 is hinged to the left eccentric shaft 22, and the other end thereof is hinged to the other end of the left first rear leg rod 65;
the right rear hinge post is fixed to the right side of the body case 10 and disposed at the rear end of the driving shaft 40; one end of the right rear triangular plate and one end of the right first rear leg rod are respectively hinged to the right rear hinge column; one end of the right upper rear connecting rod and one end of the right second rear leg rod are respectively hinged to the other two ends of the right rear triangular plate; the other end of the right first rear leg rod and the other end of the right second rear leg rod are respectively hinged to two sides of the same end of the right rear foot rod; the other end of the right upper rear connecting rod is hinged with the right eccentric shaft 32; one end of the right lower rear link is hinged to the right eccentric shaft 32, and the other end thereof is hinged to the other end of the right first rear leg rod.
Further, the left front triangle 52, the left first front leg bar 55, the left second front leg bar 56, and the left front leg bar 57 form a parallelogram hinge frame; the right front triangle, the right first front leg rod, the right second front leg rod and the right front leg rod form another parallelogram hinged rack. The left rear triangle 62, the left first rear leg bar 65, the left second rear leg bar 66 and the left rear foot bar 67 form a further parallelogram articulated frame; the right rear triangle, the right first rear leg rod, the right second rear leg rod and the right rear leg rod form a parallelogram hinged rack.
One end of the left front foot assembly 50 is hinged with the left eccentric shaft 22, the middle part of the left front foot assembly 50 is hinged on the left front hinge column 51, one end of the left rear foot assembly 60 is hinged with the left eccentric shaft 22, and the middle part of the left rear foot assembly 60 is hinged on the left rear hinge column 61; one end of the right forefoot assembly 70 is hinged to the right off-center axle 32 and the middle of the right forefoot assembly 70 is hinged to the right front hinge post, one end of the right rear foot assembly 80 is hinged to the right off-center axle 32 and the middle of the right rear foot assembly 80 is hinged to the right rear hinge post; in the walking state, the left eccentric shaft 22 and the right eccentric shaft 32 rotate around the driving shaft 40 in a staggered manner, and simultaneously, the left front foot assembly 50, the right front foot assembly 70, the left rear foot assembly 60 and the right rear foot assembly 80 are driven to swing under the connection and transmission effects of the connecting rods.
In some preferred embodiments, the driving assembly further comprises a driver and a transmission gear, and the driver drives the driving shaft 40 to rotate through the transmission gear. A plurality of gears are provided, the plurality of gears forming a gear train, and the driver drives the drive shaft 40 to rotate through the gear train. The gear set may also have the function of a retarder.
In some preferred embodiments, the torso shell 10 includes a head 11, a torso 12, and a tail 13; the head 11 and the tail 13 are respectively installed at two ends of the trunk 12; a cavity is formed in the trunk 12, the driver and the transmission gear are respectively installed in the cavity, and the driving shaft 40 penetrates the trunk 12. Even more, the head 11 may be shaped like a cow's head, making the whole more cow-like and realistic.
In some preferred embodiments, a slot is also formed in the middle of the top surface of torso 12. A storage frame, such as a cow saddle, may be placed in the slot to carry items above torso 12.
In some preferred embodiments, the device further comprises a battery, wherein the battery is electrically connected with the driver; the battery is placed inside the housing 10.
In some preferred embodiments, the left cam 21 and the right cam 31 are each in the shape of a raindrop; the left front triangular plate 52, the left rear triangular plate 62, the right front triangular plate and the right rear triangular plate are respectively in a T-shaped structure.
Further, the left front foot assembly 50, the left rear foot assembly 60, the right front foot assembly 70, and the right rear foot assembly 80 each form a planar linkage.
In some preferred embodiments, a steering device is also included and is disposed within torso 12 and is rotatably coupled to drive shaft 40.
In some preferred embodiments, the left and right forefoot assemblies 50, 70 are of symmetrical construction and the left and right heel assemblies 60, 80 are of symmetrical construction.
The working principle of the exemplary garden entertainment machinery cattle of the application is as follows:
the mechanical part of the garden entertainment mechanical cattle is a carrier for all control and movement of the mechanical cattle, and the structural characteristics of the mechanical cattle directly determine the kinematic characteristics of the mechanical cattle. The leg structure form is an important component in the mechanical structure of the garden entertainment machine, and is also one of the keys of the mechanical design. The leg mechanism is characterized by the following aspects: achieving a given movement requirement; the bearing capacity is certain; the control is convenient.
The garden entertainment mechanical cattle is an original achievement, and forms a three-foot supporting state in the movement process, the machine body gravity center of the garden entertainment mechanical cattle in the advancing process can be flexibly adjusted by the (multiple) parallelogram hinged racks, the machine body gravity center is ensured to fall in a triangular area formed by three-foot supporting points, and the stability of the garden entertainment mechanical cattle in the advancing process is ensured. The planar link mechanism is used as the leg structure of the garden entertainment mechanical cattle, so that the stepping capacity can be improved, the mechanical cattle is compact in structure, and the environment adaptability is strong. The power transmission adopts multi-stage plastic gear combination, and the multi-stage plastic gear combination performs speed reduction transmission on the direct current motor, so that the structure is simple and compact, and the transmission is accurate and reliable. The cam is adopted to realize transmission and motion control on the leg, the structure is simple and compact, the performance is reliable, the cost is low, and the practical applicability is very strong. The cam controls the leg and foot to do walking motion, and drives the connecting rod in the vertical direction to realize the lifting and landing of the lower leg; the cam drives the connecting rod in the horizontal direction to realize the front span and the back retraction of the crus. The plane link mechanism has scalability, and can convert the small distance difference between the vertical direction and the horizontal direction of the cam into the shank motion with a large distance, thereby realizing the forward and backward movement of the garden entertainment machinery cattle and realizing the given motion requirement. The steering device adopts a chain wheel mechanism, has stable function and realizes left and right turning in motion.
The garden entertainment machine cattle utilizes the direct current motor to drive the transmission mechanism, so that the functions of walking forward, walking backward and the like of four legs of the garden entertainment machine cattle are realized.
The garden entertainment machinery cattle is a novel children intelligence toy, is a good toy car for children, and can meet the expectations of parents in the aspects of safety and action; the shape and the running gait image of the legs are vivid, the operation and the playing are easy, and the natural imagination, creativity and practical ability of children can be well inspired.
The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.
Claims (7)
1. The utility model provides a gardens amusement machine ox which characterized in that: comprises a body shell, a driving component, a left cam, a right cam, a left eccentric shaft, a right eccentric shaft, a left front foot component, a left rear foot component, a right front foot component and a right rear foot component;
the driving assembly comprises a driving shaft which transversely penetrates through the body shell, and the left cam and the right cam are respectively arranged at two ends of the driving shaft;
the left cam and the right cam have the same cross section shape and are arranged at two ends of the driving shaft in a mutually staggered manner;
the left eccentric shaft is fixed on the left cam and is arranged in a staggered manner with the driving shaft; the right eccentric shaft is fixed on the right cam and is arranged in a staggered manner with the driving shaft;
the middle part of the left front foot assembly is hinged at the front end of the left side of the shell, and one end of the left front foot assembly is hinged on the left eccentric shaft;
the middle part of the left rear foot assembly is hinged to the left rear end of the body shell, and one end of the left rear foot assembly is hinged to the left eccentric shaft;
the middle part of the right front foot component is hinged at the front end of the right side of the body shell, and one end of the right front foot component is hinged on the right eccentric shaft;
the middle part of the right rear foot component is hinged at the right rear end of the body shell, and one end of the right rear foot component is hinged on the right eccentric shaft;
the left eccentric shaft and the right eccentric shaft are arranged in a staggered manner;
the left front foot assembly comprises a left front hinge column, a left front triangular plate, a left upper front connecting rod, a left lower front connecting rod, a left first front leg rod, a left second front leg rod and a left front foot rod;
the left front hinge column is fixed on the left side of the body shell and is positioned at the front end of the driving shaft; one end of the left front triangular plate and one end of the left second front leg rod are respectively hinged on the left front hinge column; one end of the left upper front connecting rod and one end of the left first front leg rod are respectively hinged to the other two ends of the left front triangular plate; the other end of the left first front leg rod and the other end of the left second front leg rod are respectively hinged to two sides of the same end of the left front leg rod; the other end of the left upper front connecting rod is hinged on the left eccentric shaft; one end of the left lower front connecting rod is hinged to the left eccentric shaft, and the other end of the left lower front connecting rod is hinged to the other end of the left second front leg rod;
the right front foot component comprises a right front hinged column, a right front triangular plate, a right upper front connecting rod, a right lower front connecting rod, a right first front leg rod, a right second front leg rod and a right front foot rod;
the left rear foot assembly comprises a left rear hinge column, a left rear triangular plate, a left upper rear connecting rod, a left lower rear connecting rod, a left first rear leg rod, a left second rear leg rod and a left rear foot rod;
the right rear foot component comprises a right rear hinged column, a right rear triangular plate, a right upper rear connecting rod, a right lower rear connecting rod, a right first rear leg rod, a right second rear leg rod and a right rear foot rod;
the left cam and the right cam are in a raindrop shape respectively; the left front triangular plate, the left rear triangular plate, the right front triangular plate and the right rear triangular plate are of T-shaped structures respectively.
2. The landscape entertainment machine as defined in claim 1, wherein: the right front hinge pillar is fixed on the right side of the body shell and is positioned at the front end of the driving shaft; one end of the right front triangular plate and one end of the right second front leg rod are respectively hinged on the right front hinge column; one end of the right upper front connecting rod and one end of the right first front leg rod are respectively hinged to the other two ends of the right front triangular plate; the other end of the right first front leg rod and the other end of the right second front leg rod are respectively hinged to two sides of the same end of the right front foot rod; the other end of the right upper front connecting rod is hinged on the right eccentric shaft; one end of the right lower front connecting rod is hinged to the right eccentric shaft, and the other end of the right lower front connecting rod is hinged to the other end of the right second front leg rod.
3. The landscape entertainment machine cow of claim 2, wherein: the left rear hinge column is fixed on the left side of the body shell and is arranged at the rear end of the driving shaft; one end of the left rear triangular plate and one end of the left first rear leg rod are respectively hinged on the left rear hinge column; one end of the left upper rear connecting rod and one end of the left second rear leg rod are respectively hinged to the other two ends of the left rear triangular plate; the other end of the left first rear leg rod and the other end of the left second rear leg rod are respectively hinged to two sides of the same end of the left rear leg rod; the other end of the left upper rear connecting rod is hinged with the left eccentric shaft; one end of the left lower rear connecting rod is hinged with the left eccentric shaft, and the other end of the left lower rear connecting rod is hinged with the other end of the left first rear leg rod.
4. The landscape entertainment machine cow of claim 3, wherein: the right rear hinge column is fixed on the right side of the body shell and is arranged at the rear end of the driving shaft; one end of the right rear triangular plate and one end of the right first rear leg rod are respectively hinged to the right rear hinge column; one end of the right upper rear connecting rod and one end of the right second rear leg rod are respectively hinged to the other two ends of the right rear triangular plate; the other end of the right first rear leg rod and the other end of the right second rear leg rod are respectively hinged to two sides of the same end of the right rear foot rod; the other end of the right upper rear connecting rod is hinged with the right eccentric shaft; one end of the right lower rear connecting rod is hinged with the right eccentric shaft, and the other end of the right lower rear connecting rod is hinged with the other end of the right first rear leg rod.
5. The landscape entertainment machine according to any one of claims 1-4, wherein: the driving assembly further comprises a driver and a transmission gear, and the driver drives the driving shaft to rotate through the transmission gear.
6. The landscape entertainment machine cow of claim 5, wherein: the body shell comprises a head, a body and a tail; the head part and the tail part are respectively arranged at two ends of the trunk; a cavity is formed in the trunk, the driver and the transmission gear are respectively installed in the cavity, and the driving shaft penetrates through the trunk.
7. The landscape entertainment machine cow of claim 5, wherein: the battery is electrically connected with the driver; the battery is disposed within the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739325.1A CN113476860B (en) | 2021-06-30 | 2021-06-30 | Garden entertainment machinery cattle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739325.1A CN113476860B (en) | 2021-06-30 | 2021-06-30 | Garden entertainment machinery cattle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113476860A CN113476860A (en) | 2021-10-08 |
| CN113476860B true CN113476860B (en) | 2023-03-07 |
Family
ID=77937104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110739325.1A Active CN113476860B (en) | 2021-06-30 | 2021-06-30 | Garden entertainment machinery cattle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113476860B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB236670A (en) * | 1924-04-14 | 1925-07-14 | Eva Constance Macnab Edgar | Improvements in animal toys |
| CN2832624Y (en) * | 2005-10-28 | 2006-11-01 | 沈阳理工大学 | Walking apparatus of bionic mechanical horse |
| CN201220106Y (en) * | 2008-04-25 | 2009-04-15 | 梁钟铭 | Bionic toy crab |
| CN201692634U (en) * | 2010-03-25 | 2011-01-05 | 王代囊 | Shell structure of toy |
| CN206346012U (en) * | 2016-12-26 | 2017-07-21 | 义乌市特轩贸易有限公司 | Ultrahigh speed machine head of embroidery machine |
| CN208229386U (en) * | 2018-04-28 | 2018-12-14 | 广东飞轮科技股份有限公司 | A kind of Dinosaur toy |
-
2021
- 2021-06-30 CN CN202110739325.1A patent/CN113476860B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB236670A (en) * | 1924-04-14 | 1925-07-14 | Eva Constance Macnab Edgar | Improvements in animal toys |
| CN2832624Y (en) * | 2005-10-28 | 2006-11-01 | 沈阳理工大学 | Walking apparatus of bionic mechanical horse |
| CN201220106Y (en) * | 2008-04-25 | 2009-04-15 | 梁钟铭 | Bionic toy crab |
| CN201692634U (en) * | 2010-03-25 | 2011-01-05 | 王代囊 | Shell structure of toy |
| CN206346012U (en) * | 2016-12-26 | 2017-07-21 | 义乌市特轩贸易有限公司 | Ultrahigh speed machine head of embroidery machine |
| CN208229386U (en) * | 2018-04-28 | 2018-12-14 | 广东飞轮科技股份有限公司 | A kind of Dinosaur toy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113476860A (en) | 2021-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104875810B (en) | Four-foot-swing wall-climbing robot with driven waist joint | |
| US4846752A (en) | Remote controlled roller skating toy | |
| US11192600B2 (en) | Robot leg | |
| CN101716962B (en) | Locust-simulated bouncing and turning robot | |
| CN2860973Y (en) | Bionic mechanical horse | |
| CN109334798A (en) | Robot and its movement techniques of dwelling of dry adhesion hook four-wheel foot paddle driving more | |
| CN113476860B (en) | Garden entertainment machinery cattle | |
| CN113492932A (en) | Spine type bionic quadruped robot oriented to non-structural environment and operation method | |
| CN206885197U (en) | Mobile robot | |
| CN212593979U (en) | Gear-driven wooden ox and gliding horse | |
| CN210852712U (en) | Quadruped robot | |
| CN201088834Y (en) | Electric machine carriage | |
| CN2877812Y (en) | Electric robot horse | |
| CN205129863U (en) | Humanoid bionic robot | |
| CN107089275A (en) | It is a kind of can posture adjustment in the air and land energy regenerating sufficient roll-type interval hopping robot | |
| CN214388884U (en) | Animal toy | |
| CN102139715A (en) | Novel robot walking mechanism and method | |
| CN205995035U (en) | Rotation dancing doll | |
| US6244924B1 (en) | Motion toy with articulated legs and head | |
| CA2109928A1 (en) | Skating doll having linear wheeled skates | |
| US5897419A (en) | Moving model device for use in a racing game | |
| CN201329912Y (en) | Three-pole two-foot walking mechanism | |
| CN206358245U (en) | A kind of robot for simulating people's walking | |
| CN206856925U (en) | The four-footed riding device that gear clearance engagement is turned to, chain and crank rocker are driven | |
| CN206315464U (en) | Walking Deformable toy car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |