CN214019192U

CN214019192U - Toy paper plane

Info

Publication number: CN214019192U
Application number: CN202021792875.7U
Authority: CN
Inventors: 贾童
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-08-24
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a toy paper aircraft, include: the guide rail comprises a bottom plate, a first guide rail and a second guide rail, wherein a first plate and a second plate are symmetrically fixed on the surface of the bottom plate, and are fixed at intervals to form a guide rail along the length direction of the bottom plate; the bottom plate is of a box-shaped structure and is provided with an upper bottom plate and a lower bottom plate; the transmission devices are symmetrically arranged at the front end of the bottom plate along the width direction of the bottom plate; the transmission device comprises a first gear and a second gear, wherein the first gear is coaxially arranged at the upper part of the bottom plate, the second gear is arranged inside the bottom plate, and the paper plane firstly passes through the middle of the guide rail and then passes between the two first gears. The utility model discloses an increased transmission and drive rack to the paper aircraft, with the slew velocity of the first gear of speed control of drive rack to influence taking off of paper aircraft, make the toy be full of the athletics.

Description

Toy paper plane

Technical Field

The utility model belongs to the toy field especially relates to a toy paper aircraft.

Background

The paper plane is a simple self-made toy completed by paper folding, is widely popular among children and even teenagers, can cultivate the practical ability of the teenagers in the process of manufacturing the paper plane, enables students to manufacture the paper plane in a practical way, participates in the manufacturing process, knows the principle, can enrich the spatial sense of the students, can promote the learning desire of the teenagers through the explanation and the guidance of teachers, and is a good teaching tool.

In actual learning, a certain force is needed by the paper throwing plane to enable the plane to obtain an initial speed to finish the launching action of the paper plane, and most plane toys take off by directly using a motor started by a switch as a power source or driving the plane to take off by natural wind power, so that the pleasure of controlling the paper plane game cannot be experienced, and the participation sense and the competitive performance are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a toy paper aircraft.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a toy paper aircraft, include: the guide rail comprises a bottom plate, a first guide rail and a second guide rail, wherein a first plate and a second plate are symmetrically fixed on the surface of the bottom plate, and are fixed at intervals to form a guide rail along the length direction of the bottom plate;

the bottom plate is of a box-shaped structure and is provided with an upper bottom plate and a lower bottom plate;

the transmission devices are symmetrically arranged at the front end of the bottom plate along the width direction of the bottom plate;

the transmission device comprises a first gear and a second gear, wherein the first gear is coaxially arranged at the upper part of the bottom plate, the second gear is arranged inside the bottom plate, and the paper plane firstly passes through the middle of the guide rail and then passes between the two first gears;

the second gear is rotationally connected with the lower bottom plate, and the first gear is fixedly connected with the second gear through a connecting shaft penetrating through the upper bottom plate;

the driving rack is arranged between the upper bottom plate and the lower bottom plate and is in sliding connection with the upper bottom plate and the lower bottom plate along the direction of the bottom plates;

the two second gears are distributed at two sides of the driving rack, and the two second gears are meshed with the driving rack.

In the technical scheme, the utility model provides a pair of toy paper aircraft has following beneficial effect:

the utility model adds the transmission device and the driving rack to the paper plane, and controls the rotating speed of the first gear by the speed of the driving rack, thereby influencing the take-off of the paper plane and ensuring that the toy is full of sports; and the manual coordination capability is increased.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a paper aircraft according to the present disclosure;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a side view schematic of fig. 2.

1. A base plate; 2. a drive rack; 3. an aircraft; 5. a first gear; 6. a second gear; 56. a connecting shaft; 7. a first plate; 8. a second plate; 11. a cushion cover.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in FIGS. 1-3; a toy paper aircraft; the method comprises the following steps:

the device comprises a bottom plate 1, a first plate 7 and a second plate 8 are symmetrically fixed on the surface of the bottom plate 1, and the first plate 7 and the second plate 8 are fixed at intervals and used for forming a guide rail along the length direction of the bottom plate 1;

the bottom plate 1 is of a box-shaped structure and is provided with an upper bottom plate and a lower bottom plate;

the transmission devices are symmetrically arranged at the front end of the bottom plate 1 along the width direction of the bottom plate 1;

the transmission device comprises a first gear 5 and a second gear 6 which are coaxially arranged on the upper part of the bottom plate 1 and are arranged inside the bottom plate 1, and the paper plane firstly passes through the middle of the guide rail and then passes between the two first gears 5;

the second gear 6 is rotationally connected with the lower bottom plate, and the first gear 5 is fixedly connected with the second gear 6 through a connecting shaft 56 penetrating through the upper bottom plate;

the driving rack 2 is arranged between the upper bottom plate and the lower bottom plate and is in sliding connection with the upper bottom plate and the lower bottom plate along the direction of the bottom plate 1;

two second gears 6 are distributed at two sides of the driving rack 2, and the two second gears 6 are meshed with the driving rack 2.

The bottom plate 1 is a hollow box body penetrating along the length direction and is provided with an upper bottom plate and a lower bottom plate. The driving rack 2 is arranged between the upper base plate and the lower base plate, the driving rack 2 is connected with the upper base plate and the lower base plate in a sliding mode through the sliding blocks and the sliding rails respectively, and the driving rack 2 can be conveniently pulled along the length direction of the base plate 1 in a reverse mode. In the length direction, the airplane is arranged at the rear end of the bottom plate 1, and the first gear and the second gear are arranged at the front end of the bottom plate 1. The two second gears 6 are distributed in two cavities separated by the driving rack 2 in the cavity box body, and the two second gears 6 are rotatably connected with the lower bottom plate through mechanical common means such as a rotating shaft and the like. The driving rack 2 can drive the second gear 6 meshed with the driving rack to rotate when being pulled out. The second gear 6 is coaxially and fixedly connected with a connecting shaft 56, and the connecting shaft 56 is fixedly connected with the first gear 5. The second gear 6 can drive the first gear 5 to rotate. The connecting shaft 56 is rotatably connected with the upper base plate, and the two first gears 5 are arranged above the upper base plate.

A first plate 7 and a second plate 8 are fixed on the upper surface of the rear end of the upper base plate, and the inner sides of the first plate 7 and the second plate 8 are polished smoothly to form a guide rail. The grinding reduces the friction force of the paper plane, the gap between the first plate 7 and the second plate 8 is 2.2-2.4mm, and the first plate 7 and the second plate 8 are wider than the gap between the two first gears 5.

The utility model discloses a during the theory of operation: the driving rack 2 is pulled, and the rotating directions of the two second gears 6 are opposite; at this time, the paper plane is placed in the gap between the first plate 7 and the second plate 8, and the paper plane is slightly pushed forward, so that the paper plane is launched forward when contacting the first plate 7 and the second plate 8.

The bottom plate 1 is made of a PVC board, an acrylic board, a paperboard or a wood board.

A cushion cover 11 is arranged on the outer side of the first gear 5, and the cushion cover 11 is made of rubber materials and reduces friction with a paper plane.

The toy provides an initial speed for the paper plane to replace manual shooting through the friction force between the two first gears 5, so that some children with small age and insufficient hand strength can participate in the interest of experiencing the paper plane game, and the application range is wider; in addition, the speed of the driving rack 2 needs to be controlled by the driver, and the participation and coordination abilities of children are enhanced by matching with the speed of pushing the paper plane.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A toy paper aircraft, comprising:

the guide rail comprises a bottom plate (1), wherein a first plate (7) and a second plate (8) are symmetrically fixed on the surface of the bottom plate (1), and the first plate (7) and the second plate (8) are fixed at intervals and used for forming a guide rail along the length direction of the bottom plate (1);

the bottom plate (1) is of a box-shaped structure and is provided with an upper bottom plate and a lower bottom plate;

the transmission devices are symmetrically arranged at the front end of the bottom plate (1) along the width direction of the bottom plate (1);

the transmission device comprises a first gear (5) and a second gear (6), wherein the first gear (5) is coaxially arranged at the upper part of the bottom plate (1), the second gear (6) is arranged inside the bottom plate (1), and the paper plane firstly passes through the middle of the guide rail and then passes between the two first gears (5);

the second gear (6) is rotationally connected with the lower bottom plate, and the first gear (5) is fixedly connected with the second gear (6) through a connecting shaft (56) penetrating through the upper bottom plate;

the driving rack (2) is arranged between the upper bottom plate and the lower bottom plate and is in sliding connection with the upper bottom plate and the lower bottom plate along the direction of the bottom plate (1);

the two second gears (6) are distributed at two sides of the driving rack (2), and the two second gears (6) are meshed with the driving rack (2);

wherein, a cushion cover (11) is arranged on the outer side of the first gear (5), and the cushion cover (11) is made of rubber materials.

2. The toy paper aircraft as claimed in claim 1, characterized in that the material of the base plate (1) is a snowboard, acrylic board, cardboard or wood board.

3. A toy paper aircraft according to claim 1, characterized in that the gap between the two first gear wheels (5) is 1.8-2.2mm and the gap between the guide rails is 2.2-2.4 mm.