CN201091793Y

CN201091793Y - Novel toy helicopter

Info

Publication number: CN201091793Y
Application number: CNU2007200530198U
Authority: CN
Inventors: 陈加华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-19
Filing date: 2007-06-19
Publication date: 2008-07-30
Anticipated expiration: 2017-06-19

Abstract

The utility model relates to a novel toy helicopter, comprising a nose, a fuselage, a stander, a connecting bar, a big air vane, and an empennage. The connecting bar, a big roller cone and the big air vane are arranged on the upper position of the nose; the stander and an undercarriage are arranged on the lower position of the nose; a shell body of the nose is sheathed on the nose; a twinkling light and a charging jack are arranged on the nose. The big air vane in the structure of the utility model is connected with the nose through the connecting bar; a small roller cone is meshed with the big roller cone so as to provide proper rotary speed for the connecting bar, and a balancing pole on the top of the connecting bar ensures the smooth flight of the helicopter. The novel toy helicopter has novel structure, the light, machine and electricity are combined into a whole, the flight is smooth, the direction change is flexible, the helicopter can take off directly, and the novel toy helicopter is more particularly applied to indoor flight and is a helpful toy used for edifying the intellection of children.

Description

A kind of novel toy helicopter

Technical field

The utility model relates to a kind of toy airplane, and particularly a kind of toy helicopter is the improvement in the past conventional toy aircraft.

Background technology

In toy, inject scientific and technological element, make toy have modern science and technology information, effect is arranged very much edifying and develop children's intelligence.Object for appreciation as the traffic class has car, ship, aircraft etc., and this type toy is in conjunction with actual life, and is handsome in appearance, in conjunction with technology such as acousto-optic electricity, actively, can fly, liked by children, toy helicopter particularly, its bionical structure, startability flexibly occupy a tiny space at toy market.A kind of drone version toy helicopter is closely arranged, it installs battery in toy helicopter, children are used a teleswitch on the ground starting that can command aircraft, the multiple action of flying, spiral of motor and remote-receiver, the huge market demand, though above-mentioned toy helicopter has higher production technique, still remain improved place on its structure.

Summary of the invention

The utility model provides a kind of novel toy helicopter, and it adopts ground remote control, and head shell adopts the transparent plastic integrated injection molding, is provided with motor, battery, flashing lamp, electromechanical integration in head, thereby reaches flexible, attractive in appearance, purpose of safety.

The technical solution of the utility model:

A kind of novel toy helicopter, comprise head, head shell, fuselage, undercarriage, connecting rod, big flabellum, empennage, wherein the upper position at head is provided with connecting rod, big gear wheel, big flabellum, be provided with frame, undercarriage at the head lower position, it is characterized in that head shell is a transparent hard plastic, flashing lamp and charging jack are set in head shell.

Described Da Ye fan pass is crossed connecting rod and is connected with head, small end connects big flabellum, and low side is fixed on the center of big gear wheel circle, is installed in electric machine main shaft on the head little gear wheel of ining succession, the big gear wheel of denticle wheel engagement rotates thereby make connecting rod drive big flabellum deceleration.

Be provided with the balancing pole Connection Block at the connecting rod tip position, balancing pole is housed on Connection Block, the balancing pole two ends are provided with counterweight, make aircraft fly up smooth flight.

Described head shell integrated injection molding, fuselage are carbon fiber pipe.

The afterbody that links to each other with fuselage is provided with empennage, tail motor, tail fan leaf, and the tail motor rotates and drives the tail fan leaf, makes aircraft be easy to turn to and keep poised state by means of empennage.

Characteristics of the present utility model: this toy helicopter novel structure, machine photoelectricity are combined as a whole, and have a smooth flight, break-in is flexible, can rolling takeoff, and can advance, retreat, left-right rotation, be particularly suited for indoor flight.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

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

In Fig. 1, be provided with connecting rod 11, big gear wheel 10, big flabellum 6 on the top of head 1, be provided with frame 14, undercarriage 15 and support 13 at the head lower position, head shell 2 is transparent hard plastic cement, and be sleeved on the head 1, flashing lamp 4 is set on head and supplies charging jack 3.Big flabellum 6 at the head upper position is connected with head by connecting rod 11, connecting rod 11 upper ends connect big flabellum 6, low side is fixed on the center of big gear wheel 10 circles, the main shaft that is installed in the motor on the head 1 denticle wheel 5 of ining succession, the little gear wheel big gear wheel that coincide, thus connecting rod is slowed down and drive big flabellum rotation.

Be provided with balancing pole Connection Block 9 at connecting rod 11 tops, balancing pole 8 is installed on the Connection Block, is provided with counterweight 7 at the balancing pole two ends, and the aircraft starting is had a smooth flight.

The afterbody that links to each other with fuselage is provided with empennage 18, tail motor 17 and tail fan leaf 16, and the tail electric motor starting drives the tail fan leaf and rotates, and makes aircraft be easy to turn to and keeps the balance state of flight by empennage.

During operation, by ground remote controller, make aircraft receive command signal, the electric motor starting on the aircraft drives the rotation of big flabellum and tail fan leaf, makes and takes off and flight forward or backward.The beautiful flash of light of glimmering of the flashing lamp on the head simultaneously, in the acting in conjunction of balancing pole and empennage, but the state of flight of straight leaf machine held stationary.

Claims

1. novel toy helicopter, comprise head, head shell, fuselage, frame, undercarriage, connecting rod, big flabellum, wherein the upper position at head is provided with connecting rod, big gear wheel, big flabellum, be provided with frame, undercarriage at the head lower position, it is characterized in that head shell (2) is for being transparent rigid plastics housing, head shell (2) is sleeved on the head (1), is provided with flashing lamp (4) and charging jack (3) on head (1).

2. a kind of novel toy helicopter according to claim 1, it is characterized in that big flabellum (6) is connected with head (1) by connecting rod (11), connecting rod (11) upper end connects big flabellum (6), low side is fixed on the center of big gear wheel (10) circle, the electric machine main shaft that the is installed in head little gear wheel (5) of ining succession, denticle wheel engagement big gear wheel (10).

3. a kind of novel toy helicopter according to claim 1 is characterized in that being provided with balancing pole Connection Block (9) at connecting rod (11) tip position, and balancing pole (8) is housed on the balancing pole Connection Block, and the balancing pole two ends are provided with counterweight (7).

4. a kind of novel toy helicopter according to claim 1 is characterized in that the head shell integrated injection molding, and fuselage is a carbon fiber pipe.