CN2660311Y

CN2660311Y - Modelling lamp bracket

Info

Publication number: CN2660311Y
Application number: CNU032675143U
Authority: CN
Inventors: 樊景强
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-15
Filing date: 2003-07-15
Publication date: 2004-12-01
Anticipated expiration: 2013-07-15

Abstract

The utility model discloses a molding light stand, including a molding body and a transmission device. The molding body is provided with a movable connecting part, the transmission device includes a motor and an eccentric rotary wheel connected with the main shaft of the motor and the motor is arranged in the molding body. The utility model is characterized in that: the transmission device also includes at least two movable connecting rods coaxially pivoted with the eccentric rotary wheel and a transmission connecting rod arranged on the movably connected part between the movable lever and the molding body; and the motor, movable connecting rod, transmission connecting rod and molding body are linked with each other. The utility model has the advantages of simple and flexible structure, so that parts of the molding body are conventionally coordinated and operated; and the appearance of the utility model is pleasing.

Description

Styling lamp frame

[technical field]

The utility model is about a kind of recreational facilities, refers in particular to a kind of for the styling lamp frame of viewing and admiring with amusement.

[background technology]

In red-letter day, people's miniature bulb commonly used is serially connected and hangs on house, the tree or compilation goes out multiple shape, also have now bulb string binding knot on the profile of the multiple animal of making of materials such as iron wire or thin bamboo strips used for weavings, set off the moulding of animal by contrast with the track of light, people are referred to as styling lamp frame.Generally speaking, these styling lamp frames are actionless, and also some utilizes electronic circuit control lamp string sequence of light, shows innervation, and this all makes us feeling dull, and the higher and easy damage of cost.

[utility model content]

The purpose of this utility model be to provide a kind of simple in structure, flexible, action is lively, and can make the styling lamp frame of each position coordinated movement of various economic factors of molding body.

The purpose of this utility model is achieved in that this styling lamp frame comprises molding body and transmission device, transmission device comprises motor and the eccentric runner that is connected with this motor spindle, motor is installed in this molding body, the front end of described molding body is supported with first actuator by turning cylinder, the output shaft of eccentric runner articulates first movable rod, and the first movable rod transmission, first actuator swings or swings up and down.

Between the front end of described molding body and first actuator second actuator is set, first actuator is the headstock, second actuator is the neck frame, the front end of molding body supports second actuator by turning cylinder, the second movable rod transmission, second actuator of the coaxial connection moving axis that rotates swings up and down on the output shaft of eccentric runner, second actuator supports first actuator by turning cylinder, and the first movable rod transmission, first actuator swings.

Described molding body comprises the trunk frame, maxilla and before, rear leg, described first actuator is a lower jaw, the trunk frame is second actuator, the hinged bottom that is supported on the trunk frame near leading portion of preceding foot rest, motor is fixed in the trunk frame, the upper end of coaxial connection second movable rod on the output shaft of eccentric runner, the hinged bottom that is supported on close back segment on the rear leg, the lower end of second movable rod, maxilla is fixedly supported on the second actuator front end, lower jaw is positioned at the below of maxilla, lower jaw is supported on first actuator by power transmission shaft is rotatable, and the first movable rod transmission lower jaw moving axis that rotates swings up and down, in the formation, relative open and close movement between the lower jaw.

The driving end connector of described each movable rod is the clasp of a hollow, and the clasp of this hollow is socketed on the transmission part.

Compared with the prior art, the utlity model has following advantage: (1) is because movable rod is on the coaxial eccentric runner that is arranged at transmission device, by movable rod transmission actuator, thereby can make molding body realization pitching action up and down, shape is as food, and simple in structure, flexible reaching moved vividly; (2) setting of hollow clasp makes molding body have the regular hour to postpone in motion process, and its motion process is coordinated more flexibly.

[description of drawings]

Fig. 1 is the motion principle figure at each position of the molding body of the utility model styling lamp frame.

Fig. 2 is the s-t movement locus figure of Fig. 1.

Fig. 3 is the structural representation of the utility model styling lamp frame first specific embodiment.

Fig. 4 is the structural representation of the utility model styling lamp frame second specific embodiment.

[specific embodiment]

See also Fig. 1 to Fig. 2, disk A is rotatable, axle B extends setting for depart from O place, the center of circle on this disk A, be with three movable rod c, d, e on the axle B, when disk rotates, axle B is when work is the circular motion in the center of circle with O, and the end points of movable rod c, d, e is reciprocating, is double vibrations on mechanics.Disk A whenever circles, and the end points of movable rod c, d, e makes a round trip, and we are abscissa with the time, and ordinate is made in round displacement, draws s-t movement locus figure, and Fig. 2 is a sinusoidal wave line chart.

When the logical center of circle O of the extended line of connecting rod or itself, the connecting rod end points is in the highest or minimum point of figure line, because the constant bearing difference of coaxial three connecting rods, the angle of two connecting rods is a phase difference on the two sinusoidal wave figure lines showing on the s-t figure line, between the two camber line peaks apart from being the time difference.In like manner also can there be phase difference in the 3rd sine line with preceding two sine waves.

In exemplary application, when coaxial different connecting rods act on the model different parts, the action motion of different order successively will be produced.

See also Fig. 3, this specific embodiment is to be deer shape styling lamp frame, and this styling lamp frame comprises transmission device and have the molding body of moulding grid that this molding body has mobilizable actuator.Transmission device comprises that motor 5, eccentric runner 3 reach and eccentric runner 3 coaxial pivot joint first, second and third movable rods, motor 5 is powered by external power supply, eccentric runner 3 is connected with the main shaft of motor 5, movable rod is with to be positioned at eccentric runner 3 hinged away from the output shaft that motor 5 main shafts one end is provided with, first movable rod is a headstock movable rod 7 in the present embodiment, second movable rod is that neck frame movable rod 6, the three movable rods are tailstock movable rods 2.Molding body comprises trunk frame 1, passes through the turning cylinder movable supporting at the tailstock 4 of upper end, trunk frame 1 back, by the neck frame 8 of turning cylinder movable supporting at trunk frame 1 front end, and by the headstock 11 of turning cylinder movable supporting at neck frame 8 front ends, neck frame 8 is between the trunk frame 1 and the headstock 11, wherein the headstock 11 is first actuators, neck frame 8 is second actuators, and tailstock 4 is the 3rd actuators.Trunk frame 1 has comprised the foot rest that supports the molding body effect, and motor 2 is to be positioned in the trunk frame 1.On trunk frame 1, this turning cylinder 41 is connected with swing stay pipe 110 on the trunk frame 1 by turning cylinder 41 movable supporting for tailstock 4, and it is hinged that this swing stay pipe 110 and tailstock movable rod 2 pass through universal joint.Neck frame 8 is hinged by universal joint with neck frame movable rod 6 by the neck frame kinematic link 81 that is provided with on it.Headstock movable rod 7 links to each other with headstock kinematic link on being connected the headstock 11, this headstock kinematic link comprises hinged middle kinematic link 9 and the headstock connecting rod 10 by universal joint 12, hinged being supported in the neck frame 8 in middle kinematic link 9 middle parts, these centre kinematic link 9 one ends and headstock movable rod 7 are hinged by universal joint 12, and headstock connecting rod 10 is connected with the headstock 11.After 5 starts of external power supply CD-ROM drive motor, the main shaft of motor 5 drives eccentric runner 3 and moves in a clockwise direction, thereby drives movable rod.This moment tailstock movable rod 2 transmission turning cylinders 41, then tailstock 4 moves backward; Neck frame movable rod 6 transmission neck framves 8 move forward, and then drive whole neck frame 8 company's headstocks 11 and move downward, the shape thereby demonstration deer shape styling lamp frame is at grass; Kinematic link 9 in the middle of 7 transmissions of headstock movable rod, middle kinematic link 9 transmission headstock connecting rods 10, the headstock connecting rod 10 transmission headstocks 11 are swung left, present the apperance that pastures.Neck frame 8 moves as bottom line when the axle center of neck frame movable rod 6 extended lines by motor 5 main shafts, short time is considered as motionless, but headstock movable rod 7 still moves forward, still make the headstock 11 swing by middle kinematic link 9 and headstock connecting rod 10, next is constantly when the extended line of headstock movable rod 7 is crossed the axle center of motor 5 main shafts, the headstock 11 is motionless, and 8 motions backward of neck frame movable rod 6 pulling neck framves are lifted neck frame 8.Circulation and so forth presents deer shape styling lamp frame in the leisurely and carefree entertaining action that pastures.

See also Fig. 4, be second specific embodiment of the present utility model, this styling lamp frame is a frog shape, comprise molding body and transmission device, this frog shape molding body comprises the trunk frame 10 ' with moulding grid, the headstock 6 ' and foot rest 1 ', the headstock 6 ' comprises, lower jaw 61 ', 62 ', foot rest 12 ' and rear leg 11 ' before foot rest 1 ' comprises, the headstock 6 ' flexibly connects with trunk frame 10 ', before, rear leg 12 ', 11 ' is respectively the left-right symmetry structure, be provided with support bar 81 ' between the symmetrical rear leg 11 ', preceding foot rest 12 ' the hinged bottom that is supported on trunk frame 10 ' near leading portion, maxilla 61 ' is fixedly supported on trunk frame 10 ' upper end, lower jaw 62 ' is positioned at the below of maxilla 61 ', and on trunk frame 10 ', the two ends of this turning cylinder 63 ' are hinged on the trunk frame 10 ' lower jaw 62 ' in the horizontal direction by turning cylinder a 63 ' rotational support, wherein lower jaw 62 ' is first actuator, and trunk frame 10 ' is second actuator.Transmission device comprises motor 2 ', eccentric runner 3 ' and coaxial and angled first and second movable rod that separates that is driven by external power supply, motor 2 ' is fixedly mounted in the trunk frame 10 ', eccentric runner 3 ' is connected with the main shaft of motor 2 ', movable rod is connected with the output shaft that is arranged at eccentric runner 3 ' one end, thereby realizes the interlock of motor 2 ' main shaft, eccentric runner 3 ' and movable rod.First movable rod is a headstock movable rod 4 ' in the present embodiment, second movable rod is a trunk frame movable rod 7 ', headstock movable rod 4 ' is provided with for bending, joint in its driving end is a hollow clasp 41 ', this headstock movable rod 4 ' is socketed in the headstock kinematic link 5 ' that is arranged on the lower jaw 62 ', and this headstock kinematic link 5 ' one end is connected with power transmission shaft 63 ' vertical fixing.Support bar 81 ' between trunk frame movable rod 7 ' and the left and right rear leg 11 ' is hinged, the hinged lower end that is supported with balancing pole 82 ' of symmetry, support bar 81 ' two ends, the hinged tail end that is supported on trunk frame 10 ' in the upper end of this balancing pole 82 '.

After motor 2 ' is connected external power supply, eccentric runner 3 ' turns clockwise, headstock movable rod 4 ' moves to the headstock 6 ' direction, and promote headstock kinematic link 5 ' forward, then this headstock kinematic link 5 ' promotes lower jaw 62 ' forward, making lower jaw 62 ' is axle center rotation with turning cylinder 63 ', thereby lower jaw 62 ' relative maxilla 61 ' is opened downwards and is the shape of opening one's mouth; Simultaneously, because support bar 81 ' maintains static, then trunk frame movable rod 7 ' upwards lifts trunk frame 10 ', and the effect by balancing pole 82 ' makes the tail end of trunk frame 10 ' to the whereabouts.When headstock movable rod 4 ' continues to rotate to the axle center of its extended line by motor 2 ' main shaft, lower jaw 62 ' stretching degree maximum, after turning over this point, headstock movable rod 4 ' will oppositely spur headstock kinematic link 5 ', yet because the setting of clasp 41 ', can postpone a period of time could with headstock kinematic link 5 ' butt, in this deferring procedure, the extended line of trunk frame movable rod 7 ' also can be by the axle center of motor 2 ' main shaft, thereby lift trunk frame 10 ' to the extreme higher position, headstock movable rod 4 ' is rotated further, then thereby the clasp 41 ' of headstock movable rod 4 ' is finally understood butt and is spurred headstock kinematic link 5 ' and makes lower jaw 62 ' and maxilla 61 ' closure, and then trunk frame movable rod 7 ' will make trunk frame 10 ' move downward.So move in circles, frog shape styling lamp frame draws trunk frame 10 ', the shape of eating food of opening one's mouth, and it is true to nature also to be that entertaining is grown wild.

It is that " Universal linking lever ", application number are 022486062 Chinese patent application that universal joint 12 structures described in the utility model can adopt denomination of invention.Molding body of the present utility model also can be various moulding such as soldier's shape, butterfly shape, honeybee shape, rabbit shape, snowman, angel's shape, and the moulding grid of this molding body can be iron net, the grid with the plastic rope braiding, grid or the transparent film net that the natural grass rattan plaited is knitted.But serial or parallel connection installing electroluminescent lamp on the profile coil holder of this styling lamp frame.

Simple coaxial many link gearings are adopted in to sum up narration, the utility model, ingeniously make that styling lamp frame is made vividly, the simulated actions of image, entertaining, have increased interest, recreational.

Claims

1. styling lamp frame, comprise molding body and transmission device with moulding grid, transmission device comprises motor and the eccentric runner that is connected with this motor spindle, motor is installed in this molding body, it is characterized in that: the front end of described molding body is supported with first actuator by turning cylinder, the output shaft of eccentric runner articulates first movable rod, and the first movable rod transmission, first actuator swings or swings up and down.

2. styling lamp frame as claimed in claim 1, it is characterized in that: between the front end of described molding body and first actuator second actuator is set, first actuator is the headstock, second actuator is the neck frame, the front end of molding body supports second actuator by turning cylinder, the second movable rod transmission, second actuator of the coaxial pivot joint moving axis that rotates swings up and down on the output shaft of eccentric runner, second actuator supports first actuator by turning cylinder, and the first movable rod transmission, first actuator swings.

3. styling lamp frame as claimed in claim 2, it is characterized in that: kinematic link and headstock connecting rod in the middle of being provided with, hinged being supported in the neck frame in middle part of middle kinematic link, an end of kinematic link in the middle of the first movable rod transmission, one end of the hinged headstock connecting rod of the other end of middle kinematic link, the other end transmission headstock of headstock connecting rod.

4. styling lamp frame as claimed in claim 3 is characterized in that: the back upper end of described molding body is supported with the 3rd actuator by turning cylinder, and the 3rd actuator is a tailstock, coaxial the 3rd movable rod transmission the 3rd actuator swing that is connected on this off-centre runner.

5. styling lamp frame as claimed in claim 1, it is characterized in that: described molding body comprises the trunk frame, maxilla and before, rear leg, described first actuator is a lower jaw, the trunk frame is second actuator, the hinged bottom that is supported on the trunk frame near leading portion of preceding foot rest, motor is fixed in the trunk frame, the upper end of coaxial connection second movable rod on the output shaft of eccentric runner, the hinged bottom that is supported on close back segment on the rear leg, the lower end of second movable rod, maxilla is fixedly supported on the second actuator front end, lower jaw is positioned at the below of maxilla, lower jaw is supported on first actuator by power transmission shaft is rotatable, the first movable rod transmission lower jaw moving axis that rotates swings up and down, in the formation, relative open and close movement between the lower jaw.

6. styling lamp frame as claimed in claim 5 is characterized in that: the balancing pole of a symmetrical structure is set, and the hinged tail end that is supported on the trunk frame in the upper end of balancing pole, the lower end of balancing pole is hinged to be supported on the rear leg.

7. styling lamp frame as claimed in claim 6, it is characterized in that: forward and backward foot rest is the left-right symmetry structure, between the symmetrical rear leg support bar is set, the lower end of second movable rod is hinged to be supported on the support bar, the hinged two ends that are supported on support bar, the lower end of the balancing pole of symmetrical structure.

8. as any described styling lamp frame of claim 1～7, it is characterized in that: the driving end connector of described each movable rod is the clasp of a hollow, and the clasp of this hollow is socketed on the transmission part.

9. as any described styling lamp frame of claim 1～7, it is characterized in that: the driving end connector of described each movable rod is a universal joint, by universal joint transmission transmission part.

10. as any described styling lamp frame of claim 1～7, it is characterized in that: described moulding grid is iron net, plastic cement netting, natural wild vetch net or transparent film net.