CN202315306U - Air injection toy - Google Patents

Abstract

The utility model discloses an air injection toy, comprising a shell and a support, wherein the support is embedded in the shell which has a soft property and can move along with the support, the support is composed of a frame A and a frame B, the frame A and the frame B can rotate by certain angle relative to each other, and the support is provided with a curved extend arm and an elastic part; the curved extend arm is composed of an arm A and an arm B which are respectively provided with a supporting groove; and the shell is provided with air holes and balancing wings. The air injection toy is characterized by further comprising a support rod, when air is inflated into the shell, the support rod is clamped into the supporting grooves arranged on the arms A and B, and thus, the inflation expansion state of the shell is kept.

Description

A kind of jet toy

Technical field

The utility model relates to a kind of toy, especially utilizes the jet toy that glides as motive force.

Background technology

The toy that can fly on the market at present is a lot, and like kite, electric remote control aircraft or the like, kite self is unpowered, need have under the condition of wind and could use, though available self active flight of electric remote control aircraft, the cost height is unfavorable for popularizing.

Summary of the invention

In order to overcome the deficiency of existing flying toy, the utility model provides a kind of toy of simple in structure and low in cost, and this toy is through the built-in gas flight of ejection, study physical knowledge in can being at play.

The technical scheme that the utility model technical solution problem is adopted is: a kind of jet toy; Comprise shell, support, support is embedded in shell, and shell has flexible nature; Can move with support; Support is made up of frame A and frame B, and can do the turn of certain angle each other, and elastomeric element and bent semi-girder are set on the support; Bent semi-girder is made up of arm A, arm B, and arm A, arm B establish support slot respectively; Shell is provided with pore, and is provided with balance wing, and a kind of its characteristic of jet toy also comprises a support bar.

The effect that the utility model is useful is that external force pulling support exposed junction makes the angle of frame A and frame B enlarge; At this moment elastomeric element stretches, and bent semi-girder stretches, envelope filled gas; Support bar snaps in arm A, the set support slot of arm B to keep the inflation state of shell, and when removing support bar, shell shrinks under the elastic force effect of elastomeric element; Bent semi-girder is crooked, and the gas in the shell is sprayed by pore, produces the thrust of ordering about the toy motion.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the utility model decomposition texture sketch map;

Fig. 2 is the utility model surface structure sketch map;

Fig. 3 is the utility model shell swelling state schematic appearance;

Fig. 4 is the utility model supporting structure sketch map;

Fig. 5 is the utility model frame A and the angled structural representation of frame B;

Fig. 6 is the utility model shell swelling state partial sectional view;

Fig. 7 is the utility model elastomeric element structural representation;

Fig. 8 is the bent semi-girder structural representation of the utility model;

Among the figure 1, shell; 11, balance wing; 12, pore; 2, support; 21, frame A; 211, axis hole; 22, frame B; 221, axis hole; 3, elastomeric element; 4, bent semi-girder; 41, arm A; 42, arm B; 43, support slot; 5, support bar; 6, axle

The specific embodiment

Like Fig. 1, Fig. 4, shown in Figure 5, support (2) is made up of frame A (21) and frame B (22), and axle (6) is loaded on frame A (21) and set axis hole of frame B (22) (211) and axis hole (221), and elastomeric element (3) and bent semi-girder (4) are set on the support (2); Like Fig. 2, Fig. 3, shown in Figure 6, support (2) is embedded in shell (1), and shell (1) uses flexible material to move with support (2), and shell (1) is provided with balance wing (11) and pore (12); Like Fig. 8, bent semi-girder (4) is made up of arm A (41) and arm B (42), and arm A (41) and arm B (42) establish support slot (43) respectively; Like Fig. 3, Fig. 5, Fig. 6, in set A of support (2) (21) and frame B (22) opened with certain angle, during elastomeric element (3) elongation, support bar (5) snaps in arm A (41) and the set support slot of arm B (42) (43) plays the swelling state effect that keeps.

The course of work of the utility model is such, and frame A (21) and frame B (22) open under external force, and bent semi-girder (4) is when stretching; Shell (1) expands, and gas gets in shell (1) body from pore (12), the stressed elongation of elastomeric element (3); When removing external force; Frame A (21) and frame B (22) drive gas in shell (1) extruding shell (1) body under the elastic force effect that elastomeric element (3) shrinks, gas is by pore (12) ejection, thus generation thrust.

Claims (4)

1. a jet toy comprises shell (1), support (2), and it is characterized in that: support (2) is made up of frame A (21) frame B (22), and frame A (21) frame B (22) is embedded in shell (1), and elastomeric element (3) and bent semi-girder (4) are set on the support (2), establishes pore (12) on the shell (1).

2. according to the said a kind of jet toy of claim 1, it is characterized in that said bent semi-girder (4) is made up of arm A (41) and arm B (42), arm A (41) and arm B (42) establish support slot (43) respectively.

3. according to the said a kind of jet toy of claim 1, it is characterized in that also comprising a support bar (5).

4. according to the said a kind of jet toy of claim 1, it is characterized in that said shell (1) establishes balance wing (11).

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