CN203750184U

CN203750184U - Catapulting paper plane

Info

Publication number: CN203750184U
Application number: CN201320887772.2U
Authority: CN
Inventors: 马丽琴; 黄天志; 董宽余; 蔡贤武
Original assignee: WUHAN MANDI ANIMATION AND CARTOON CULTURE TRANSMISSION CO Ltd
Current assignee: WUHAN MANDI ANIMATION AND CARTOON CULTURE TRANSMISSION CO Ltd
Priority date: 2013-12-31
Filing date: 2013-12-31
Publication date: 2014-08-06
Anticipated expiration: 2023-12-31

Abstract

The utility model discloses a catapulting paper plane and belongs to the field of toys. The catapulting paper plane comprises a paper plane (1), a catapulting hook (2) assembled with the paper plane (1), a rubber cord (3) and a catapulting device (4). The paper plane can be thrown by hand to fly and can also be fly after obtaining more kinetic energy by using the catapulting device and the catapulting hook, and the catapulting paper plane has the advantages of long sky staying time, high flying height, rich flying gestures and the like and is better in playability.

Description

One is launched paper helicopter

Technical field

The utility model relates to one and launches paper helicopter, specifically relates to one and both can project with hand, also can utilize elastic force to be launched to obtain higher farther paper helicopter, belongs to toy field.

Background technology

As a kind of traditional-handwork toy, almost everybody can play paper folding aircraft, but traditional paper folding aircraft is to jettisoning with hand, causes traditional paper folding aircraft flight distance short, and the hang time is short, and the novelty sense bringing to user is inadequate.And children's arm strength deficiency, the fault of jettisoninging also can make the situations such as tumbling appears in traditional paper folding aircraft.

Utility model content

In order to solve the problem of prior art, the utility model embodiment provides one both can project with hand, also can utilize elastic force to be launched higher farther, make its flight attitude abundanter launch paper helicopter.Described technical scheme is as follows:

The utility model embodiment provides one to launch paper helicopter, described in launch paper helicopter comprise paper helicopter (1), with described paper helicopter (1) assembling launch hook (2), rubber band (3) and ejector (4).

Preferably, at middle part, position on the upper side is provided with rectangular through-hole (11) to described paper helicopter (1).

Preferably, described in, launch hook (2) be provided with body (21), from body (21) end to extended hook-shaped tip (22) after a lateral buckling.

Preferably, described body (21) is relative fixing with described paper helicopter (1) by described rectangular through-hole (11), and rubber band (3) is hooked at described hook-shaped tip (22).

Preferably, described rubber band (3) one end is connected with the described hook-shaped tip of square hole (41) (22).

Preferably, described ejector (4) end is provided with square hole (41), and described rubber band (3) is through also fixing with it; Described ejector (4) middle part is provided with anti-slip tank (42), and described anti-slip tank (42) is provided with band (421); Described ejector (4) one side end faces are provided with scale (43), and described ejector (4) is also provided with inclination angle (44), and longitudinal cross-section is arc; Described ejector (4) bottom is provided with holddown groove (45).

The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:

The utility model both can be separately makes paper helicopter flight with the hand paper helicopter of jettisoninging, also can utilize ejector and launch after hook makes paper helicopter obtain more kinetic energy to make paper helicopter flight again, have the hang time long, flying height is high, the advantages such as flight attitude is abundant, playability is better.

Brief description of the drawings

In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation that launches paper helicopter that the utility model embodiment provides;

Fig. 2 is the expanded view of the paper helicopter that provides of the utility model embodiment;

Fig. 3 is the front view of the paper helicopter that provides of the utility model embodiment;

Fig. 4 is the structural representation that launches hook that the utility model embodiment provides;

Fig. 5 is the structural representation of the ejector that provides of the utility model embodiment;

Fig. 6 is the side view of the ejector that provides of the utility model embodiment;

Fig. 7 is the top view of the ejector that provides of the utility model embodiment;

Fig. 8 is the use state diagram of launching paper helicopter that the utility model embodiment provides.

Label declaration: 1 paper helicopter; 11 rectangular through-hole; 2 launch hook; 21 bodies; 22 hook-shaped tips; 3 rubber bands; 4 ejectors; 41 square holes; 42 anti-slip tanks; 421 bands; 43 scales; 44 inclinations angle; 45 holddown grooves.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.

Embodiment

The utility model embodiment provides one to launch paper helicopter, consult Fig. 1, the described paper helicopter that launches comprises paper helicopter 1, launches hook 2, rubber band 3 and ejector 4 with paper helicopter 1 is assembled, after paper helicopter 1 is folding, can directly jettisoning with hand, or hook 2, rubber band 3, ejector 4 are launched in assembling, utilize elastic force that paper helicopter 1 is launched to flight.

Consult Fig. 2, at middle part, position on the upper side is provided with rectangular through-hole 11 to paper helicopter 1.

Consult Fig. 3, Fig. 4, launch hook 2 be provided with body 21, from body 21 ends to after a lateral buckling extended hook-shaped most advanced and sophisticated 22; The rectangular through-hole 11 that body 21 is provided with by paper helicopter 1 is relative with paper helicopter 1 fixing, and hook-shaped most advanced and sophisticated 22 are placed under paper helicopter 1, can hook rubber band 3.

Consult Fig. 1, the square hole 41 that rubber band 3 one end are provided with ejector 4 is connected, the other end and hook-shaped most advanced and sophisticated 22 being connected of launching that hook 2 is provided with.

Consult Fig. 1, Fig. 5, ejector 4 is provided with square hole 41, can make rubber band 3 through also fixing with it.

Consult Fig. 5, ejector 4 is provided with anti-slip tank 42, and anti-slip tank 42 inside are provided with band 421, the frictional force that increases and point.

Consult Fig. 6, ejector 4 longitudinal cross-sections are arc, allow user hold with a firm grip more comfortable while having an effect.

Consult Fig. 7, ejector 4 is provided with scale 43, person's sizing easy to use, and be provided with inclination angle 44, person easy to use is floating folding line in the time of paper folding aircraft.

Consult Fig. 7, ejector 4 bottoms are provided with holddown groove 45, for receiving rubber band 3.

Consult Fig. 8, when user uses, insert in the rectangular through-hole 11 of paper helicopter 1 launching hook 2, make to launch that hook 2 is provided with hook-shaped most advanced and sophisticated 22 from penetrating, rubber band 3 one end are connected to the other end and hook-shaped most advanced and sophisticated 22 being connected of launching that hook 2 is provided with, left hand grip ejector 4 with the square hole of being located at ejector 4, thumb is placed in anti-slip tank 42, stretch arm, the right hand is held paper helicopter lower end simultaneously, pulls back and keeps rubber band stretching to hold power, in the time that the right hand gets loose, paper helicopter 1 flies out forward.

Although described by reference to the accompanying drawings embodiment of the present utility model; but the patent owner can make various distortion or amendment within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.Meanwhile, with reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim limited range of the utility model.

Claims

1. launch a paper helicopter, it is characterized in that, described in launch paper helicopter comprise paper helicopter (1), with described paper helicopter (1) assembling launch hook (2), rubber band (3) and ejector (4); At middle part, position on the upper side is provided with rectangular through-hole (11) to described paper helicopter (1); Described launch hook (2) be provided with body (21), from body (21) end to extended hook-shaped tip (22) after a lateral buckling; Described body (21) is relative fixing with described paper helicopter (1) by described rectangular through-hole (11), and rubber band (3) is hooked at described hook-shaped tip (22); Described ejector (4) end is provided with square hole (41), and described rubber band (3) is through also fixing with it.

2. the paper helicopter that launches according to claim 1, is characterized in that, described rubber band (3) one end is connected with described square hole (41), and the other end is connected with described hook-shaped tip (22).

3. the paper helicopter that launches according to claim 1, is characterized in that, described ejector (4) middle part is provided with anti-slip tank (42), and described anti-slip tank (42) is provided with band (421); Described ejector (4) one side end faces are provided with scale (43), and described ejector (4) is also provided with inclination angle (44), and longitudinal cross-section is arc; Described ejector (4) bottom is provided with holddown groove (45).