A kind of automatic pop-up device
Technical field
This utility model is related to a kind of automatic pop-up device, belongs to intelligent toy, intelligent appliance technical field.
Background technology
At present, intelligent toy and intelligent appliance quickly grow, and improve living standard and the quality of life of people.Intelligence is played
Tool and intelligent appliance typically have some subsidiary functions, such as computer camera, toy local rising etc., in order to realize outside product
See neatly, generally require, when without photographic head, photographic head to be hidden in whole machine, when needed, photographic head can be ejected, this
A kind of sample, it is necessary to device, is capable of achieving toy or household electrical appliances local automatic spring, realizes that product appearance simplifies, hides product work(
Energy.
The realizing of current device for ejecting much needs gear drive and belt gear, complex structure, cost
It is high.
Utility model content
Utility model purpose:It is new that this utility model makes improvement, i.e. this practicality for the problem that above-mentioned prior art is present
Type discloses a kind of simple structure, automatic pop-up device easy to use.
Technical scheme:A kind of automatic pop-up device, including component is ejected, the upper end of the ejection component is provided with lid, institute
Stating ejection component includes shell and inner shell, and the stage clip that eject can ejection component is provided between the shell and the inner shell,
The bottom side of the shell is provided with draw-in groove, and the grab that ejection component can be made spacing is arranged with the draw-in groove,
The bottom opposite side of the shell is provided with tooth bar, and the rear portion of the shell is provided with support, and the support is provided with resistance
Buddhist nun's device, the antivibrator are provided with gear, and the gear is meshed with the tooth bar.
Further, the grab includes protuberance and sharp hook part, the sharp hook part and the draw-in groove clamping, the protrusion
Located at the side of the grab, the outside of the protuberance is provided with the grab stage clip for making the grab reset, the grab pressure in portion
One end of spring is fixed with bracket cover.
Further, one end of the grab stage clip is welded with bracket cover.
Further, axle is provided with the middle part of the grab, the grab is rotated around the axle, and the lower end of the grab is provided with
Power transmission shaft, the bottom of the ejection component are provided with electric magnet, and one end of the electric magnet is adjacent with the power transmission shaft.
Beneficial effect:Disclosed in this utility model, a kind of automatic pop-up device has the advantages that:
1st, simple structure, function are identical with current device for ejecting ejection function, but structure is simpler, eliminates gear
Drive mechanism and belt gear;
2nd, it is easy to use;
3rd, it is cost-effective;
4th, the fields such as household electric appliances, Multifunctional toy be can be widely applied to.
Description of the drawings
Fig. 1 is a kind of structural representation of automatic pop-up device disclosed in this utility model.
Wherein:
101- electric magnet 102- grabs
103- bracket cover 104- grab stage clips
105- stage clip 106- supports
107- antivibrator 108- tooth bars
109- ejects component 110- lids
111- power transmission shaft 112- axles
113- points hook part 114- draw-in grooves
115- protuberance 116- shells
117- inner shells
Specific embodiment:
Below specific embodiment of the present utility model is described in detail.
As shown in figure 1, a kind of automatic pop-up device, including component 109 is ejected, the upper end for ejecting component 109 is provided with lid
110, ejecting component 109 includes shell 116 and inner shell 117, and being provided between shell 116 and inner shell 117 to make 109 bullet of ejection component
The stage clip 105 for going out,
The bottom side of shell 116 is provided with draw-in groove 114, is arranged with the grab that ejection component 109 can be made spacing in draw-in groove 114
102,
The bottom opposite side of shell 116 is provided with tooth bar 108, and the rear portion of shell 116 is provided with support 106, and support 106 is provided with
Antivibrator 107, antivibrator 107 are provided with gear, and the wheel and rack 108 is meshed.
Further, grab 102 includes protuberance 115 and sharp hook part 113, sharp hook part 113 and 114 clamping of draw-in groove, prominent
Located at the side of grab 102, the outside of protuberance 115 is provided with the grab stage clip 104 for making grab 102 reset, grab stage clip in portion 115
104 one end is fixed with bracket cover 103.
Further, one end of grab stage clip 104 is welded with bracket cover 103.
Further, the middle part of grab 102 is provided with axle 112, and grab 102 is rotated around axle 112, and the lower end of grab 102 is provided with
Power transmission shaft 111, the bottom for ejecting component 109 are provided with electric magnet 101, and one end of electric magnet 101 is adjacent with power transmission shaft 111.
During use, 101 rated voltage 24V of electric magnet can provide 3N pulling force in "on" position, after electric magnet 101 is powered, produce
Magnetisation power, adhesive power transmission shaft 111, the suction-combining force are more than 104 pressure of grab stage clip, and grab 102 is rotated around axle 112, eject component 109
Depart from grab 102, eject component 109 and rise ejection under 105 active force of stage clip, in ejection process, in antivibrator 107 and tooth bar
Under 108 coordinate, ejection component 109 is made at the uniform velocity to eject;Such as need ejection component 109 resets, 109 stress of component, stage clip will be ejected
105 compressions, when sharp hook portion 113 is with 114 clamping of draw-in groove, under the effect of stage clip 104, reset grab 102 engaging.
This utility model is relatively simple for structure, easy to use, and function is identical with current device for ejecting ejection function, but
Structure is simpler, eliminates gear drive and belt gear, and structure member is simple, and cost is lower.
This automatic pop-up device can be applicable to the fields such as household electric appliances, Multifunctional toy.
Above embodiment of the present utility model is elaborated.But this utility model is not limited to above-mentioned enforcement
Mode, in the ken that art those of ordinary skill possesses, can be with without departing from this utility model ancestor
Make a variety of changes on the premise of purport.