CN208927598U - A kind of toy airplane - Google Patents
A kind of toy airplane Download PDFInfo
- Publication number
- CN208927598U CN208927598U CN201821341049.3U CN201821341049U CN208927598U CN 208927598 U CN208927598 U CN 208927598U CN 201821341049 U CN201821341049 U CN 201821341049U CN 208927598 U CN208927598 U CN 208927598U
- Authority
- CN
- China
- Prior art keywords
- gear
- propeller
- boom
- propeller shaft
- fuselage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of toy airplane, including fuselage, boom structure and driving device, the driving device are arranged in fuselage interior；The driving device includes first gear, propeller shaft, spring and propeller；The lower end of propeller shaft is arranged in the first gear, and the middle part of propeller shaft is arranged in the spring；The first gear, spring are connected with propeller shaft respectively；The upper end of propeller shaft is arranged in the propeller, and the propeller shaft is connected with propeller；Damping fin is equipped between the propeller shaft and propeller, the damping fin is fixedly connected with propeller shaft.The beneficial effects of the utility model are: toy is practical, child is allowed to experience different toy entertaining, and the friction generated using damping fin, propeller rotation is driven to take off to realize, high safety and is hardly damaged.
Description
Technical field
The utility model relates to toy art, specially a kind of toy airplane.
Background technique
Plane toy in the market is many kinds of, also occurs much strong about interests such as movement, deformation and overturnings
Plane toy, helicopter toy are one of.In the helicopter of reality, different purposes function is also carry, than
The people that rescues such as in accident process speedily carries out rescue work.
Currently marketed helicopter is not involved with this specific use substantially, only more than pursuit interest function
Energy.Moreover, most of that propeller rotation is directly driven to generate lift using motor, come so that helicopter be made to fly up, but
This mode of taking off is not due to having using some protective devices, when the hand of child touches the propeller rotated, though
It is so blocked by hand, but propeller still keeps rotating, propeller stop motion cannot be made well, be easily damaged aircraft, and it is small
Child is also easy to hurt hand.
Summary of the invention
The utility model provides a kind of toy airplane, has the characteristics that practical, protectiveness is strong and interest is full.
To realize above-mentioned technical characterstic, the technical solution of the utility model is as follows:
A kind of toy airplane, including fuselage, boom structure and driving device, the driving device are arranged in fuselage interior；
The driving device includes first gear, propeller shaft, spring and propeller；The first gear is arranged under propeller shaft
The middle part of propeller shaft is arranged in end, the spring；The first gear, spring are connected with propeller shaft respectively；The spiral
The upper end of propeller shaft is arranged in paddle, and the propeller shaft is connected with propeller；It is set between the propeller shaft and propeller
There is damping fin, the damping fin is fixedly connected with propeller shaft.
Specifically, first gear rotation drives propeller shaft to rotate together, at this point, the damping above propeller shaft is arranged in
Sector-meeting and propeller generate friction, and propeller realizes rotation by frictional force, take off to realize.When there is child not
When carefully being manually placed on the propeller moved, since the spring being equipped with has twisting force, first gear is still turning
It is dynamic, but at this point, propeller stops operating, to protect aircraft not damaged, and the hand of child is avoided to come to harm.
Further, the boom structure includes boom tooth case, boom, mounting base and suspension hook；The boom tooth case setting
In the inside of fuselage；The side of fuselage is arranged in the mounting base, and the mounting base is connected with fuselage；The boom tooth case passes through
Mounting base is connected with boom；The lower section of boom is arranged in the suspension hook, and the suspension hook is connected with boom.
Further, the boom tooth case includes tooth bottom seat, tooth bottom shell and tooth case face-piece, and the one of the tooth bottom shell
Side is connected with tooth bottom seat, and other side is connected with tooth case face-piece.
Further, motor, second gear, third gears and gears company are equipped with inside the tooth bottom shell and tooth case face-piece
Extension bar, the gear connecting rod are arranged on tooth bottom shell；The second gear and third gear are separately connected the gear and connect
The two sides of extension bar；The motor is connected by threaded screw rod with one end of second gear；The tooth bottom seat and tooth bottom shell
Inside is equipped with the 4th gear, the other end engagement connection of the 4th gear and second gear；The outside of the tooth bottom seat
Equipped with arrangement of clutch, one end of the arrangement of clutch is connected with the 4th gear, and other end is connected with boom.
By the boom structure being equipped with, interest is not only increased, child is also allowed to recognize the special use of true helicopter
On the way.
Further, the fuselage interior is additionally provided with lamps and lanterns, battery case, loudspeaker and wiring board, the lamps and lanterns, battery case and
Loudspeaker pass through conducting wire and connect with wiring board.
Further, the fuselage two sides further respectively have wing and gliding wheel.
Further, the fuselage bottom is equipped with switch.
Further, external fuselage is additionally provided with hanging basket and man-shaped dolls.
The beneficial effects of the utility model are: toy is practical, child is allowed to experience different toy entertaining, and benefit
The friction generated with damping fin drives propeller rotation to take off to realize, high safety and is hardly damaged.
Detailed description of the invention
The Structure explosion diagram of Fig. 1 the utility model.
Fig. 2 is the explosive view of the utility model boom structure.
It is specific that the reference numerals are as follows:
1, fuselage, 2, first gear, 3, propeller shaft, 4, spring, 5, propeller, 6, boom tooth case, 61, boom pedestal,
62, boom bottom case, 63, boom face-piece, 7, boom, 8, mounting base, 9, suspension hook, 10, motor, 11, second gear, 12, third tooth
Wheel, the 13, the 4th gear, 14, lamps and lanterns, 15, battery case, 16, loudspeaker, 17, wiring board.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
Embodiment
A kind of toy airplane, including fuselage 1, boom structure and driving device, driving device are arranged inside fuselage 1；It drives
Dynamic device includes first gear 2, propeller shaft 3, spring 4 and propeller 5；The lower end of propeller shaft 3 is arranged in first gear 2,
The middle part of propeller shaft 3 is arranged in spring 4；First gear 2, spring 3 are connected with propeller shaft 3 respectively；Propeller 5 is arranged in spiral shell
The upper end of paddle shaft 3 is revolved, propeller shaft 3 and propeller 5 connect；Damping fin, damping are equipped between propeller shaft 3 and propeller 5
Piece is fixedly connected with propeller shaft 3.
Basic functional principle is as follows: after aircraft starting, first gear 2 drives propeller shaft 3 to rotate together, propeller shaft 3
On damping fin is in rotary course and propeller 5 generates frictional force, so that propeller 5 be driven to rotate, realization taken off.If
The spring 4 set, also for aircraft during circling in the air, occur child accidentally being manually placed on propeller 5 when, due to spring
4 twisting forces having, make propeller 5 stop operating, and protect aircraft, meanwhile, also avoid child's hand from hurting injury.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (8)
1. a kind of toy airplane, which is characterized in that including fuselage (1), boom structure and driving device, the driving device setting
It is internal in fuselage (1)；The driving device includes first gear (2), propeller shaft (3), spring (4) and propeller (5)；It is described
The lower end of propeller shaft is arranged in first gear (2), and the middle part of propeller shaft is arranged in the spring (4)；The first gear
(2), spring (4) is connected with propeller shaft (3) respectively；The propeller (5) is arranged in the upper end of propeller shaft (3), the spiral shell
Revolve paddle shaft (3) and propeller (5) connection；Damping fin, the damping are equipped between the propeller shaft (3) and propeller (5)
Piece is fixedly connected with propeller shaft (3).
2. a kind of toy airplane according to claim 1, which is characterized in that the boom structure include boom tooth case (6),
Boom (7), mounting base (8) and suspension hook (9)；Inside of boom tooth case (6) setting in fuselage (1)；The mounting base (8) sets
Set the side in fuselage (1), the mounting base (8) and fuselage (1) connection；The boom tooth case (6) is by mounting base (8) and hangs
Arm (7) connection；Suspension hook (9) setting is in the lower section of boom (7), the suspension hook (9) and boom (7) connection.
3. a kind of toy airplane according to claim 2, which is characterized in that the boom tooth case (6) includes tooth bottom seat
(61), tooth bottom shell (62) and tooth case face-piece (63), the side of the tooth bottom shell (62) and tooth bottom seat (61) connection, in addition
Side and tooth case face-piece (63) connection.
4. a kind of toy airplane according to claim 3, which is characterized in that the tooth bottom shell (62) and tooth case face-piece
(63) internal to be equipped with motor (10), second gear (11), third gear (12) and gear connecting rod, the gear connecting rod setting
On tooth bottom shell (62)；The second gear (11) and third gear (12) are separately connected the two sides of the gear connecting rod；
The motor (10) is connected by threaded screw rod with one end of second gear (11)；The tooth bottom seat (61) and tooth bottom shell
(62) inside is equipped with the 4th gear (13), the other end engagement connection of the 4th gear (13) and second gear (11)；
The outside of the tooth bottom seat (61) is equipped with arrangement of clutch, one end of the arrangement of clutch and the connection of the 4th gear (13), in addition
One end and boom (7) connection.
5. a kind of toy airplane according to claim 1, which is characterized in that be additionally provided with lamps and lanterns inside the fuselage (1)
(14), battery case (15), loudspeaker (16) and wiring board (17), the lamps and lanterns (14), battery case (15) and loudspeaker (16) pass through
Conducting wire and wiring board (17) connection.
6. a kind of toy airplane according to claim 1, which is characterized in that fuselage (1) two sides further respectively have machine
The wing and gliding wheel.
7. a kind of toy airplane according to claim 1, which is characterized in that the fuselage bottom is equipped with switch.
8. a kind of toy airplane according to claim 1, which is characterized in that the external fuselage is additionally provided with hanging basket and humanoid
Doll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341049.3U CN208927598U (en) | 2018-08-20 | 2018-08-20 | A kind of toy airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341049.3U CN208927598U (en) | 2018-08-20 | 2018-08-20 | A kind of toy airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927598U true CN208927598U (en) | 2019-06-04 |
Family
ID=66718121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341049.3U Expired - Fee Related CN208927598U (en) | 2018-08-20 | 2018-08-20 | A kind of toy airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854103A (en) * | 2018-08-20 | 2018-11-23 | 惠州广荣实业有限公司 | A kind of toy airplane |
-
2018
- 2018-08-20 CN CN201821341049.3U patent/CN208927598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854103A (en) * | 2018-08-20 | 2018-11-23 | 惠州广荣实业有限公司 | A kind of toy airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200820 |