CN212141479U

CN212141479U - Toy airplane for children

Info

Publication number: CN212141479U
Application number: CN202020638462.7U
Authority: CN
Inventors: 姜海滨; 姜海武; 刘建峰
Original assignee: Shanghai Kaiqi Toys Co ltd
Current assignee: Shanghai Kaiqi Toys Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-15
Anticipated expiration: 2030-04-24

Abstract

A children hand-push toy airplane relates to the field of children toys and comprises a hollow airplane shell, wherein the tail part of the airplane shell is provided with a connecting seat, the connecting seat is communicated with the airplane shell, a hollow main push rod is screwed on the connecting seat, a hollow telescopic auxiliary push rod is inserted into the top of the main push rod, one side of the auxiliary push rod is fixed with a positioning strip, positioning holes are uniformly distributed on the positioning strip, a jacking bolt is arranged on the main push rod, and a crank is bonded on the top of the auxiliary push rod; the interior of the aircraft shell is provided with a micro motor, the output end of the motor is in threaded connection with a rotary rod, the rotary rod movably penetrates through the aircraft shell through a bearing, the top of the rotary rod is connected with a rotary blade, the interior of the aircraft shell is provided with a power supply for supplying power to the motor, and the crank is provided with a switch for connecting and disconnecting the power supply and electrically connecting the motor. The application provides a children's hand push toy aircraft, convenient to use has the altitude mixture control function, and interesting stronger.

Description

Toy airplane for children

Technical Field

The utility model relates to a children's toys field, concretely relates to children's hand push toy aircraft.

Background

The children's toys refer to articles specially used for children's games. The toy is a pillar for children to turn the psychological processes of imagination, thinking and the like into behaviors. The children toy can develop the motor ability, train the perception, arouse the imagination, arouse the curiosity, and provide the physical condition for the physical and mental development of the children. The types of children's toys are mainly: toy figures, technical toys, amalgamation and assembly toys, construction and construction toys, sporting activity toys, music sounding toys, labor activity toys, decorative toys, homemade toys, and the like.

The hand-push toy airplane is a kind of toys that children like, is fine children's amusement toy, however, current hand-push toy airplane can't change the height, can not satisfy the children of different heights, and current hand-push toy airplane is mostly only a toy airplane shell in addition, and is interesting not enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the application provides the toy plane for children, which is convenient to use, has a height transformation function and is more interesting.

In order to realize the technical effect, the utility model discloses specific technical scheme as follows:

a toy airplane pushed by hand for children comprises a hollow airplane shell, wherein a cylindrical connecting seat is arranged at the tail of the airplane shell and is communicated with the airplane shell, internal threads are arranged on the inner wall of the connecting seat, a hollow main push rod is connected onto the connecting seat in a threaded manner, matched external threads are arranged at the bottom of the main push rod, a hollow telescopic auxiliary push rod is inserted into the top of the main push rod, a positioning strip arranged along the length direction of the auxiliary push rod is fixed on one side of the auxiliary push rod, positioning holes are uniformly distributed in the positioning strip along the length direction of the auxiliary push rod, a mounting hole is formed in the main push rod, a jacking bolt is arranged in the mounting hole, and a crank is bonded at the top of the auxiliary push; the front end and the rear end in the aircraft shell are respectively and fixedly provided with a front wheel bearing seat and a rear wheel bearing seat, the front wheel bearing seat and the rear wheel bearing seat respectively penetrate through a front wheel connecting rod and a rear wheel connecting rod, two ends of the front wheel connecting rod and two ends of the rear wheel connecting rod respectively extend out of the aircraft shell, a micro motor is arranged in the middle of the interior of the aircraft shell, the output end of the motor is in threaded connection with a rotating rod, the rotating rod movably penetrates through the aircraft shell through a bearing, the top of the rotating rod is connected with a plurality of rotating blades, and the surface of each rotating blade is concavely provided with a color fluorescent strip; the aircraft shell is characterized in that a power supply for supplying power to the motor is arranged in the aircraft shell, a switch for connecting and disconnecting the power supply and the motor is arranged on the crank, and a power line for electrically connecting the switch, the power supply and the motor is routed into the interior of the aircraft shell after penetrating through the hollow crank, the main push rod, the auxiliary push rod and the connecting seat.

Furthermore, the main push rod and the auxiliary push rod are obliquely arranged. The inclined main push rod and the inclined auxiliary push rod are more beneficial to children to push and pull the toy airplane.

Further, the power supply adopts a battery pack formed by connecting two dry batteries in series.

According to the above technical scheme, compared with the prior art, the utility model, its beneficial effect is:

1. the utility model discloses a toy plane, a main push rod and an auxiliary push rod which are connected with the tail part of a plane shell, wherein the auxiliary push rod can be changed in a telescopic way in the main push rod, thereby adjusting the height of the whole toy plane and meeting the use requirements of children with different heights;

2. the toy plane of the utility model is provided with the rotating blade which is driven to rotate by the micro motor inside the plane shell, when children push and pull the toy plane, the micro motor can be switched on to work by the switch, so that the rotating blade starts to rotate to simulate the flying of the plane, thereby increasing the playability of the toy plane; meanwhile, the colorful fluorescent strips arranged on the rotary blades greatly improve the aesthetic property of the toy airplane when the rotary blades rotate, particularly at night;

3. the utility model discloses a toy aircraft, its aircraft casing afterbody sets up hollow connecting seat, main push rod, vice push rod and crank, and the power cord that switch and power, motor are connected, and it is walked the line and is passed through in crank, main push rod, vice push rod, the connecting seat, walks line safety, has avoided the potential safety hazard that probably takes place when children play.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the connection between the main push rod and the auxiliary push rod of the present invention;

wherein, 1, an airplane shell; 2. a connecting seat; 3. a main push rod; 4. an auxiliary push rod; 5. a positioning bar; 6. positioning holes; 7. jacking the bolt; 8. a front wheel bearing seat; 9. a rear wheel bearing seat; 10. a front wheel; 11. a rear wheel; 12. a motor; 13. rotating the rod; 14. a rotating blade; 15. a colored fluorescent strip; 16. a power source; 17. a crank; 18. and (4) switching.

Detailed Description

In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1 and 3, a toy airplane pushed by children comprises a hollow airplane housing 1, a cylindrical connecting seat 2 is arranged at the tail of the airplane housing 1, the connecting seat 2 is communicated with the airplane housing 1, an internal thread is arranged on the inner wall of the connecting seat 2, a hollow main push rod 3 is screwed on the connecting seat 2, a matched external thread is arranged at the bottom of the main push rod 3, a hollow telescopic auxiliary push rod 4 is inserted into the top of the main push rod 3, a positioning strip 5 arranged along the length direction of the auxiliary push rod 4 is fixed on one side of the auxiliary push rod 4, positioning holes 6 are uniformly distributed on the positioning strip 5 along the length direction of the auxiliary push rod 4, a mounting hole is formed in the main push rod 3, a tightening bolt 7 is arranged in the mounting hole, and a crank 17 is bonded at the top of the auxiliary push rod 4.

As shown in fig. 2, a front wheel bearing seat 8 and a rear wheel bearing seat 9 are respectively and fixedly arranged at the front end and the rear end inside the aircraft shell 1, a front wheel connecting rod and a rear wheel connecting rod both extending out of the aircraft shell 1 are respectively passed through the front wheel bearing seat 8 and the rear wheel bearing seat 9, a front wheel 10 and a rear wheel 11 are respectively connected at both ends of the front wheel connecting rod and the rear wheel connecting rod, a micro motor 12 is installed in the middle inside the aircraft shell 1, a rotating rod 13 is connected to the output end of the motor 12 in a threaded manner, the rotating rod 13 movably passes through the aircraft shell 1 through a bearing, a plurality of rotating blades 14 are connected to the top of the rotating rod 13, and as shown in fig. 1, a color fluorescent strip 15 is concavely arranged on the surface of each rotating blade 14; the inside of the aircraft shell 1 is provided with a power supply 16 for supplying power to the motor 12, the crank 17 is provided with a switch 18 for connecting and disconnecting the power supply 16 and the motor 12, wherein the power line for electrically connecting the switch 18, the power supply 16 and the motor 12 is routed into the aircraft shell 1 after passing through the hollow crank 17, the main push rod 3, the auxiliary push rod 4 and the connecting seat 2.

Wherein, the main push rod 3 and the auxiliary push rod 4 are obliquely arranged. The inclined main push rod 3 and the inclined auxiliary push rod 4 are more beneficial to children to push and pull the toy airplane.

In addition, the power supply 16 adopts a battery pack formed by connecting two dry batteries in series.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A toy airplane pushed by hand for children is characterized by comprising a hollow airplane shell, wherein a cylindrical connecting seat is arranged at the tail part of the airplane shell and is communicated with the airplane shell, internal threads are arranged on the inner wall of the connecting seat, a hollow main push rod is screwed on the connecting seat, matched external threads are arranged at the bottom of the main push rod, a hollow telescopic auxiliary push rod is inserted into the top of the main push rod, a positioning strip arranged along the length direction of the auxiliary push rod is fixed on one side of the auxiliary push rod, positioning holes are uniformly distributed in the positioning strip along the length direction of the auxiliary push rod, a mounting hole is formed in the main push rod, a puller bolt is arranged in the mounting hole, and a crank is bonded at the top of the auxiliary push rod; the front end and the rear end in the aircraft shell are respectively and fixedly provided with a front wheel bearing seat and a rear wheel bearing seat, the front wheel bearing seat and the rear wheel bearing seat respectively penetrate through a front wheel connecting rod and a rear wheel connecting rod, two ends of the front wheel connecting rod and two ends of the rear wheel connecting rod respectively extend out of the aircraft shell, a micro motor is arranged in the middle of the interior of the aircraft shell, the output end of the motor is in threaded connection with a rotating rod, the rotating rod movably penetrates through the aircraft shell through a bearing, the top of the rotating rod is connected with a plurality of rotating blades, and the surface of each rotating blade is concavely provided with a color fluorescent strip; the aircraft shell is characterized in that a power supply for supplying power to the motor is arranged in the aircraft shell, a switch for connecting and disconnecting the power supply and the motor is arranged on the crank, and a power line for electrically connecting the switch, the power supply and the motor is routed into the interior of the aircraft shell after penetrating through the hollow crank, the main push rod, the auxiliary push rod and the connecting seat.

2. A toy hand-propelled aircraft for children as claimed in claim 1, wherein the primary ram and the secondary ram are disposed in an inclined manner.

3. A toy hand-propelled aircraft for children as claimed in claim 1, wherein said power source is a battery pack having two dry cells connected in series.