CN2229291Y - Launching device for model aircraft - Google Patents

Abstract

The utility model provides a gun launching type model aircraft which is particularly suitable for a toy for children and has convenient use and simple structure. The utility model is characterized in that a model aircraft (1) is launched to the sky by a special catapult (2); the catapult is composed of a gun barrel (3) and a handle (4) and forms a gun shape; the gun barrel (3) is a guide track on which the model aircraft (1) can slide; a gun body is provided with a trigger (5) which can control the launching of the aircraft, a stop dog (6), a return spring (7), ejection rubber (9), etc. When the utility model is used, the free end of the ejection rubber (9) is hung on an ejection hook of the model aircraft (1), the model aircraft (1) is shifted to the back of the stop dog (6), and the trigger (5) is pressed when the gun barrel (3) is toward the sky, so the model aircraft (1) can be launched into the sky stably and rapidly. The utility model has the advantages of simple manufacturing process, low cost and convenient mass production, which is a flight toy favored by children.

Description

A kind of jetting gun type model of an airplane

The utility model relates to a kind of jetting gun type model of an airplane.

At present; the common ejection type model of an airplane that is used for model plane or toy for children, be with one one end fixedly the handle of elastic bar as ejector the model of an airplane is launched the Heaven, the user is had relatively high expectations; need hands coordination firmly, and will could grasp preferably through test of many times.So also just limited the universal scope of the ejection type model of an airplane largely, especially as toy for children.

The utility model provides a kind of jetting gun type model of an airplane just at above deficiency, its objective is provide a kind of launch simple, easy to use, the aircraft lifting height is adjustable and simple in structure, be easy to the toy for children that commercialization in enormous quantities is produced.

The utility model jetting gun type model of an airplane, it comprises a special-purpose ejector and a model of an airplane, is characterized in this ejector the model of an airplane being launched the Heaven.This ejector is constituted the shape of rifle by a gun barrel and handle, gun barrel is a guide rail that can allow the model of an airplane slide in the above, is equipped with on the body of a gun that plate machine, block, return spring (or return elastic) and the end that can control aircraft emission are fixed on the gun barrel front end and by the elastic that launches of several elastic parallel connections; One chute that can match with the gun barrel guide rail is arranged on the fuselage of the model of an airplane, the model of an airplane can be slided before and after the gun barrel guide rail.During use, the free end that will launch elastic earlier hangs over launching on the hook of the model of an airplane, then the model of an airplane after moving to block backward, the gun barrel guide rail is stopped, at this moment block is in the position that stops that the model of an airplane moves ahead under the effect of return spring (or return elastic), therefore the model of an airplane is in stable state and places oneself in the midst of on the body of a gun, launches elastic and is in extended state.During emission, grasp handle, the gun barrel front end is facing to sky, finger is pulled the plate machine, and the plate machine drives block and moves downward, and the model of an airplane loses and stops, launch that elastic shrinks, the model of an airplane under the effect of elastic elastic force, along guide rail by at a high speed, directive is aerial reposefully.That is adopted launches elastic, radical difference in parallel, and the ejection altitude that promptly obtains is also just different, can select launch the elastic radical according to the place size during use.In addition, ejector also deformable is a crossbow shape, and the two ends of promptly launching elastic are separately fixed at the two ends of bow, and the bent body middle part is fixed on the gun barrel front end, and during use, the middle part of launching elastic hangs over launching on the hook of the model of an airplane and gets final product, and other running is all identical with jetting gun type.

The utlity model has that production technology is simple, cost is low, easy to use, especially be convenient to advantages such as children play.

The utility model embodiment accompanying drawings.Fig. 1 is a partly sectional block diagram of the jetting gun type model of an airplane; Fig. 2 is that crossbow is penetrated partly sectional block diagram of the formula model of an airplane; Among the figure, (1) is the model of an airplane, and (2) are ejectors, and (3) are gun barrels, and (4) are handles.Gun barrel (3) and handle (4) constitute the shape of rifle, and gun barrel (3) is a guide rail that can allow the model of an airplane (1) slide in the above, (6) be mounted in the block that can stop on the body of a gun that the model of an airplane (1) moves ahead, (5) be to drive the trigger that block moves up and down, (7) be the return spring (or return elastic) that can make trigger (5) and block (6) return, (8) be the chute that can match with gun barrel (3) guide rail on the model of an airplane fuselage, (9) are that an end is fixed on gun barrel (3) front end, the other end hangs over the model of an airplane and launches on the hook the elastic that launches by several elastic parallel connections.(10) be to adopt crossbow to penetrate the bow of formula, (11) are that the crossbow formula of penetrating is launched elastic.

Claims (2)

1, a kind of jetting gun type model of an airplane, it comprises the model of an airplane (1) and ejector (2), it is characterized in that ejector is constituted the shape of rifle by gun barrel (3) and handle (4), gun barrel (3) is a guide rail that can allow the model of an airplane (1) slide in the above, be equipped with on the body of a gun trigger (5), block (6), return spring (or return elastic) (7) and the end that can control aircraft (1) emission be fixed on gun barrel (3) front end and by several elastic parallel connections launch elastic (9), a chute (8) that can match with gun barrel guide rail (3) is arranged on the fuselage of the model of an airplane (1);

2, the jetting gun type model of an airplane as claimed in claim 1 is characterized in that ejector is deformed into crossbow shape, and the two ends of elastic when promptly launching (11) are separately fixed at the two ends of bow (10), and the middle part of bow (10) is fixed on gun barrel (3) front end.

Images