CN213589713U - Paper aircraft flight competition device - Google Patents

Abstract

The utility model relates to a paper aircraft flight competition device, including platform, paper folding platform, launching pad, target area, launching pad and paper folding platform set up at the platform edge, and the target area sets up in platform central authorities, and the target area is provided with a plurality of target circles of fixing on the platform through the bracing piece, and the launching pad includes the transmitter, with the support column of platform rigid coupling, the rotatable setting of transmitter is at the support column top, and the transmitter top is seted up one and is inserted the gap of establishing paper aircraft ridge, is provided with the loose pulley assembly who drives paper flight along the gap departure in the transmitter. The utility model discloses rational in infrastructure, novel in design through folding paper aircraft at the paper folding bench, adjust the target circle transmission paper aircraft of aiming at not co-altitude and distance through the transmitter, can improve the manual brain ability of participant, have strengthened innovation consciousness, and audio-visual some flight principles that let the participant know the paper aircraft simultaneously increase experience and feel.

Description

Paper aircraft flight competition device

Technical Field

The utility model relates to a contest technical field for the exhibition, in particular to paper aircraft flight competition device.

Background

The paper plane is also called as an autonomous dynamic aerodynamic physical model, and is a toy plane made of paper. The paper folding airplane can exercise the operation ability and can also let people know some simple aerodynamic principles.

The paper plane is folded and is aimed at a certain target bulls-eye to launch the paper plane, so that the practice, the practice and the practice ability of audiences can be improved, and the innovation consciousness is enhanced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a paper aircraft flight competition device.

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a paper aircraft flight competition device, includes platform, paper folding platform, launching pad, target area, launching pad and paper folding platform set up at the platform edge, the target area sets up at platform central authorities, the target area is provided with a plurality of target circles of fixing on the platform through the bracing piece, the launching pad includes the transmitter, with the support column of platform rigid coupling, the rotatable setting of transmitter is at the support column top, the transmitter top is seted up one and is inserted the gap of establishing paper aircraft ridge, be provided with the loose pulley assembly who drives paper aircraft and fly out along the gap in the transmitter.

In the above technical scheme, pulley assembly is including setting up first assembly pulley and the second assembly pulley in the gap both sides, first assembly pulley is including two first pulleys, two second pulleys that loop through belt transmission and connect, the belt pulley of first pulley is connected with the belt pulley drive of motor drive end, the second assembly pulley includes the third pulley of two inerts, the fourth pulley of two inerts, be provided with in the transmitter and push the spring of third pulley to first pulley.

In the technical scheme, a nylon rope for increasing friction force is wound on the second pulley.

In the above technical solution, the housing of the transmitter is provided with a handle.

In the technical scheme, the top of the support column is provided with a rotating seat connected with the bottom of the emitter.

In the technical scheme, the paper folding tables are L-shaped, and the two paper folding tables are symmetrically arranged on two sides of the launching table.

In the technical scheme, a guardrail is arranged at the edge of the platform and is positioned between the paper folding platform and the launching platform.

In the technical scheme, the inner wall of the target ring is provided with the infrared sensor, and the target ring is provided with the annular lamp strip.

The beneficial effects of the utility model reside in that, the utility model discloses rational in infrastructure, novel in design through folding paper aircraft at the paper folding bench, adjust the target circle transmission paper aircraft of aiming at not co-altitude and distance through the transmitter, can improve participant's manual brain ability, have strengthened the innovation consciousness, and audio-visual some flight principle that let the participant know the paper aircraft simultaneously increases experience and feels.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic top view of an emitter.

Fig. 3 is a front view of the transmitter.

In the figure: 1. a ground platform; 21. a support bar; 22. a target ring; 23. a ring-shaped light belt; 3. a paper folding table; 4. a guardrail; 5. a support pillar; 51. a rotating seat; 6. a transmitter; 61. a gap; 62. a button; 63. a handle; 71. A motor; 72. a first pulley; 73. a second pulley; 74. a nylon cord; 75. a third pulley; 76. a fourth pulley; 8. a spring.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1-3, a paper aircraft flying competition device, including platform 1, paper folding table 3, the launching pad, the target area, launching pad and paper folding table 3 set up at platform 1 edge, the target area sets up at platform 1 central authorities, the target area is provided with a plurality of target circles 22 of fixing on platform 1 through bracing piece 21, the launching pad includes transmitter 6, support column 5 with platform 1 rigid coupling, rotatable setting of transmitter 6 is at support column 5 top, transmitter 6 top is seted up one and is inserted the gap 61 of establishing the ridge of paper aircraft, be provided with the pulley assembly that drives paper aircraft and fly out along gap 61 in the transmitter 6.

The pulley assembly comprises a first pulley 72 group and a second pulley 73 group which are arranged on two sides of the gap 61, the first pulley 72 group comprises two first pulleys 72 and two second pulleys 73 which are sequentially connected through a belt in a transmission mode, a belt pulley of the first pulley 72 is in driving connection with a belt pulley at the driving end of the motor 71, the second pulley 73 group comprises two inert third pulleys 75 and two inert fourth pulleys 76, and a spring 8 for pushing the third pulleys 75 to the first pulleys 72 is arranged in the launcher 6.

A nylon rope 74 for increasing friction is wound around the second pulley 73.

The housing of the emitter 6 is provided with a handle 63.

The top of the supporting column 5 is provided with a rotating seat 51 connected with the bottom of the emitter 6.

The paper folding tables 3 are L-shaped, and the two paper folding tables 3 are symmetrically arranged on two sides of the launching table.

The edge of the platform 1 is provided with a guardrail 4, and the guardrail 4 is positioned between the paper folding platform 3 and the launching platform.

An infrared sensor is arranged on the inner wall of the target ring 22, and an annular lamp strip 23 is arranged on the target ring 22.

A background wall is arranged on the edge of one side of the platform 1 corresponding to the launching platform, a glass wall can be arranged on the edge of the two sides of the platform 1 adjacent to the background wall, and a ceiling is arranged above the glass wall and the background wall.

A participant turns over books recorded with folding descriptions of various paper airplanes on the paper folding table 3, selects favorite paper airplane types, folds the paper airplanes according to the guiding method and steps of the books, inserts the folded paper airplanes on the launching table along the gap 61, adjusts the launcher 6 through the handle 63 to align with the target ring 22 rings with different heights, starts the launching button 62 on the launcher 6, drives the first pulley and the second pulley through the motor 71 to drive the paper airplanes to launch from the gap 61, when the paper airplanes pass through the target ring 22 rings, the infrared sensor on the target ring 22 rings senses signals, and the information controls the ring-shaped lamp on the target ring 22 to light through signal processors such as a single chip microcomputer.

The utility model has reasonable structure and novel design, the paper plane is folded on the paper folding table 3, and the target rings 22 with different heights and distances are adjusted and aligned to launch the paper plane through the launcher 6, so that the manual and manual brain abilities of participants can be improved, the innovation consciousness is enhanced, and simultaneously the participants can visually know some flight principles of the paper plane, and the experience feeling is increased; two participants fold the paper plane on their respective paper folding tables 3, and launch the paper plane by the launcher 6 to hit the number of target circles to play a game, and the competition consciousness of the participants can be raised.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the present invention.

Claims (8)

1. The utility model provides a paper aircraft flight competition device, its characterized in that, includes platform, paper folding platform, launching pad, target area, launching pad and paper folding platform set up at the platform edge, the target area sets up at platform central authorities, the target area is provided with a plurality of target circles of fixing on the platform through the bracing piece, the launching pad include the transmitter, with the support column of platform rigid coupling, the rotatable setting of transmitter is at the support column top, the transmitter top is seted up one and is inserted the gap of establishing paper aircraft ridge, be provided with the loose pulley assembly who drives paper aircraft and fly out along the gap in the transmitter.

2. A paper aircraft flight competition device according to claim 1, wherein the pulley assembly comprises a first pulley block and a second pulley block which are arranged on two sides of the gap, the first pulley block comprises two first pulleys and two second pulleys which are sequentially connected through belt transmission, a belt pulley of the first pulley is in driving connection with a belt pulley at the motor driving end, the second pulley block comprises two inert third pulleys and two inert fourth pulleys, and a spring for pushing the third pulley to the first pulley is arranged in the launcher.

3. A paper aircraft race apparatus as claimed in claim 2, wherein the second pulley is provided with a friction increasing nylon rope.

4. A paper aircraft flight competition device according to claim 3, wherein the housing of the launcher is provided with a handle.

5. A paper aircraft racing apparatus as claimed in claim 4, wherein the top of the supporting column is provided with a rotary seat to which the bottom of the launcher is connected.

6. A paper aircraft race apparatus as claimed in claim 5, wherein said paper folding tables are L-shaped and are symmetrically disposed on opposite sides of the launch table.

7. A paper aircraft race set as claimed in claim 6, wherein the platform is provided with guardrails at its edges, the guardrails being located between the paper folding station and the launch station.

8. A paper aircraft flight competition device according to claim 7, wherein an infrared sensor is arranged on the inner wall of the target ring, and an annular lamp strip is arranged on the target ring.

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