CN203001967U - Large-body type toy helicopter - Google Patents
Large-body type toy helicopter Download PDFInfo
- Publication number
- CN203001967U CN203001967U CN 201220665180 CN201220665180U CN203001967U CN 203001967 U CN203001967 U CN 203001967U CN 201220665180 CN201220665180 CN 201220665180 CN 201220665180 U CN201220665180 U CN 201220665180U CN 203001967 U CN203001967 U CN 203001967U
- Authority
- CN
- China
- Prior art keywords
- toy helicopter
- battery case
- frame
- mentioned
- helicopter
- 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
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model provides a large-body type toy helicopter. The large-body type toy helicopter comprises an inner motor and a machine body frame of a gear set, a main shaft, a propeller connected with the main shaft and a machine shell which is arranged at the front end of the machine body frame in a sleeved mode, wherein the machine body frame is designed to be in a three-layer frame structure, wherein the upper layer frame is used for the mounting and accommodating of a motor, the middle layer frame is used for the mounting and accommodating of the gear set, the lower layer frame protrudes upwards to form a containing cavity, and thus the overall design is compact in structure, the large-body type toy helicopter is ensured to be not prone to be affected by wind when the large-body type toy helicopter flies and is played, flying performance is good, accessories are not prone to fall off or be damaged when the large-body type toy helicopter is hit, and service life is long. In addition, due to the facts that a battery box is arranged in the front portion of the machine body frame and a through hole is formed in the position, corresponding to the battery box, of the machine shell, the replacement of the battery in the battery box through the through hole is benefited, the replacement is convenient and fast, the large-body type toy helicopter can be favored by model airplane fans, the problem which exists in current toy helicopters is effectively resolved, the interests of players is met, and the large-body type toy helicopter can be widely applied in the products of large type or middle type toy helicopters.
Description
Technical field
The utility model relates to a kind of toy helicopter, specifically a kind of toy helicopter of large build.
Background technology
existing toy helicopter, majority is designed to electronic, it includes fuselage cradle, main shaft, screw and casing, with power supply, motor and gear train are arranged on fuselage cradle, provide the driven by power toy flying by power supply, because the build of existing toy helicopter all designs smallerly, so overall structure is compact, but the toy helicopter that build is larger, fuselage cradle is larger, after power supply and driving mechanism are installed to fuselage cradle, this fuselage cradle has still remained than large space, make this fuselage cradle seem more open, when playing, flight easily is subject to the impact of wind-force, flying quality is poor, and easily damage when being subject to clashing into, service life is short, in addition, existing toy helicopter substantially all is arranged on battery in fuselage, needs during installation first casing to be disassembled, and casing is installed after loading onto again, and trouble is installed, the enjoyment thereby impact is played.
Summary of the invention
For the existing problem of above-mentioned prior art, it is ingenious that the purpose of this utility model is to provide a kind of design, compact conformation can effectively improve the toy helicopter of the large build of flying quality, and a kind of toy helicopter of the long service life of can be conveniently power supply being changed further is provided.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of toy helicopter of large build, comprise that interior motor is connected fuselage cradle, the main shaft that is connected with gear train, the screw that is connected with main shaft that is positioned at fuselage cradle top and the casing that is enclosed within the fuselage cradle front end with gear train, be characterized in that described fuselage cradle is designed to three layers of shelf structure, wherein the upper bed rack power supply machine is installed and is placed, the middle level frame is installed for gear train and is placed, lower floor's frame formation cavity volume that raises up.
Wherein, the front portion of above-mentioned upper bed rack and rear portion respectively are provided with a motor cabinet, and said motor is provided with two and be installed on respectively in these two motor cabinets, thus the center of gravity of dwindling width and the balancing helicopter of fuselage.
Solid and reliable in order to guarantee motor, both sides and the top of above-mentioned upper bed rack are provided with metal baffle, and said motor is fixed between two metal baffle and by the upper metal baffle limiting.
In order to guarantee mechanism's compactness of whole fuselage cradle, the design that need raise up of above-mentioned lower floor frame, thereby formed cavity volume, in order better to utilize this cavity volume, simultaneously also can set up the function that more can attract the player to like for this toy helicopter, the cavity volume of above-mentioned lower floor frame can be used for installing sets up photographic equipment or playback equipment or toy transmitter.
For the convenient power supply of installing, the front portion of above-mentioned fuselage cradle is provided with the battery case frame, and described battery case frame extends in casing, and on described casing, the position of corresponding battery case frame offers port, and described port can be packed in the battery case frame for battery.
In order to further facilitate the installation of battery, above-mentioned battery case is a rectangle box body, the bottom of described battery case offers the box mouth that can pass for battery, and the place is provided with lid to be opened/closed at described box mouth, and the port correspondence on said machine casing is arranged on the casing bottom facing to the position of box mouth.
Be connected insecure with battery case for fear of lid, the box mouth both sides of above-mentioned battery case respectively are provided with a fillet, described fillet length direction is provided with two interfaces, and above-mentioned lid both sides correspondence is provided with plug side, realizes that by plug side and interface are plugged the lid lid puts at box mouth place.
In order conveniently to pull down lid, the outer surface midfeather of above-mentioned lid is provided with two plates of being affectedly bashful to Gong the finger of downward-extension.
The utility model is owing to fuselage cradle being designed to three layers of shelf structure, wherein the upper bed rack power supply machine is installed and is placed, the middle level frame is installed for gear train and is placed, lower floor's frame formation cavity volume that raises up, the lower floor's frame that raises up makes the space of middle level frame compacter, guarantees that this helicopter is not vulnerable to the impact of wind-force when flight is played, therefore flying quality is good, and be difficult for making accessory come off or damage when being subject to clashing into, and effectively improve its service life, can better obtain airplane hobbyist's favor; Again because the front portion at fuselage cradle arranges the battery case frame, extend into this battery case frame in casing and on casing the position of corresponding battery case offer port, thereby convenient by the battery in this port replacing battery case frame, change convenient and swift, can not affect the enjoyment of playing, and but battery case is set up meter in the center of gravity of fuselage cradle front portion balancing toy helicopter, also can dwindle the width of fuselage, and then the air drag when reducing flight, improve the flying quality of aircraft, strengthened the recreational and excitant of this toy.In sum, toy helicopter design of the present utility model is ingenious, compact conformation is firm, poor, the fragile and general toy helicopter of toy helicopter flying quality that efficiently solves at present large build is changed the difficult problem of battery trouble, satisfied numerous players' interest, can be widely used in the product of all kinds of large-scale or medium-sized toy helicopters.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the perspective view of the upright state of the utility model.
Fig. 2 is the perspective view of the utility model fuselage cradle part.
Fig. 3 is the perspective view of the utility model handstand state.
Fig. 4 is the decomposition texture schematic diagram of the upright state of the utility model.
Fig. 5 is the decomposition texture schematic diagram of the utility model battery case frame.
The specific embodiment
as extremely shown in Figure 5 in Fig. 1, a kind of toy helicopter of large build, the fuselage cradle 1 that comprises interior motor 6 and gear train 7, the main shaft 3 that is connected with gear train 7, be positioned at the screw 4 that is connected with main shaft 3 of fuselage cradle 1 top and the casing 5 that is enclosed within fuselage cradle 1 front end, wherein fuselage cradle 1 is designed to three layers of shelf structure, wherein upper bed rack 11 power supply machines 6 are installed and are placed, middle level frame 12 is installed for gear train 7 and is placed, lower floor's frame 13 raises up and forms cavity volume 10, the lower floor's frame 13 that raises up makes the space of middle level frame 12 compacter, guarantee that this helicopter is not vulnerable to the impact of wind-force when flight is played, therefore flying quality is good, and be difficult for making accessory come off or damage when being subject to clashing into, effectively improve its service life, can better obtain airplane hobbyist's favor.
As shown in Figure 2, the front portion of the upper bed rack 11 of this embodiment and rear portion respectively are provided with a motor cabinet 111, motor 6 is provided with two and be installed on respectively in these two motor cabinets 111, thereby dwindle the center of gravity of width and the balancing helicopter of fuselage, the both sides of this fuselage cradle 1 and top are provided with metal baffle 112, and motor is fixed between two metal baffle 112 and by upper metal baffle plate 112 is spacing, therefore compact overall structure, rationally distributed, effectively improve the effect of helicopter smooth flight.And the gear train 7 of middle level frame 12 comprises the gear wheel that two up and down in the middle of being positioned at are stacked and lay respectively at before and after and these two pinions that gear wheel is meshed, two pinions are meshed with the rotating shaft of motor 6 respectively, so the width of fuselage is dwindled in design greatly, while is the center of gravity of further balancing helicopter also, effectively improves the flying quality of toy helicopter.For the cavity volume 10 that better utilizes lower floor's frame 13 need raise up and form, simultaneously also can set up the function that more can attract the player to like for this toy helicopter, the cavity volume of this embodiment can be used for installing to be set up as photographic equipment with shooting camera function, maybe can play the playback equipment of broadcast music, maybe can fight the toy transmitter of playing.In addition, the fuselage cradle 1 of this embodiment is the metal support body, the both sides of this fuselage cradle 1 are provided with screw 14, the both sides correspondence of casing 5 has through hole 52, pass through hole 52 by screw and spin with screw 14 and realize casing 5 is fixed on fuselage cradle 1, fuselage cradle 1 is designed to metal material, effectively improved the rigidity of fuselage cradle 1, thereby toy helicopter can be designed to such an extent that volume is more huge, and be difficult for deformed damaged when guaranteeing flight.
As shown in Figure 3 and Figure 4, the front portion of the fuselage cradle 1 of this embodiment is provided with battery case frame 2, battery case frame 2 extends in casing 5, on casing 5, the position of corresponding battery case frame 2 offers port 51, thereby the convenient battery of changing in battery case frame 2 by this port 51, change convenient and swift, can not affect the enjoyment of playing, but and with the center of gravity of battery case frame 2 designs at fuselage cradle 1 front portion balancing toy helicopter, also can dwindle the width of fuselage, and then the air drag when reducing flight, improve the flying quality of aircraft, strengthened the recreational and excitant of this toy.
As shown in Figure 5, the battery case frame 2 of this embodiment comprises the connecting plate 22 that is connected with fuselage cradle 1 and the battery case 21 that installs for battery 8, this battery case 21 be arranged on connecting plate 22 front end and with the one-body molded design of connecting plate 22, connecting plate 22 is affixed by screw and fuselage cradle.This battery case 21 is a rectangle box body, the bottom of battery case 21 offers the box mouth 20 that can supply battery 8 to pass, the connecting plate 22 of this embodiment is designed to up and down two transverse slats, the middle connecting plate 22 that forms that connects by a swash plate, wherein battery case 21 Integral designs are on lower cross plate, the upper lower cross plate of this connecting plate 22 is provided with screw, also have screw on correspondence on the fuselage cradle 1 of this embodiment, by connecting plate 22 with utilize screw to be connected and fixed after the screw of fuselage cradle 1 aligns.The battery case 21 of this embodiment is provided with lid 23 to be opened/closed at box mouth 20 places, and port 51 correspondences on casing 5 are arranged on casing 5 bottoms facing to the position of box mouth 20, and port 51 places on this casing 5 can arrange lid and hide, and also lid can be set.box mouth 20 both sides of the battery case 21 of this embodiment respectively are provided with a fillet 211, fillet 211 length directions are provided with two interfaces 212, lid 23 both sides correspondences are provided with plug side 231, by being plugged, plug side 231 and interface 212 realize that lid 23 lids put at box mouth 20 places, in order to guarantee that further lid 23 and battery case 21 are connected firmly, avoid when flight lid 23 drop, this embodiment is provided with convex key 232 on plug side 231, the edge of interface 212 is provided with chimb 213, plug side 231 inserts when interface 212 to convex key 232 is crossed chimb 213 and realizes closely pegging graft.This embodiment is provided with two plates 233 of being affectedly bashful to Gong the finger of downward-extension in the outer surface midfeather of lid 23, in the time of need to pulling down lid 23 and change battery 8, pinch plate 233 with hand and firmly pull back lid 23 and plug side 231 is broken away from interface 212 peg graft and lid 23 is taken off.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in affiliated claim limited range.
Claims (10)
1. the toy helicopter of a large build, comprise that interior motor (6) is connected 7 with gear train) fuselage cradle (1), the main shaft (3) that is connected with gear train (7), the screw (4) that is connected with main shaft (3) that is positioned at fuselage cradle (1) top and the casing (5) that is enclosed within fuselage cradle (1) front end, it is characterized in that described fuselage cradle (1) is designed to three layers of shelf structure, wherein upper bed rack (11) power supply machine (6) is installed and is placed, middle level frame (12) is installed for gear train (7) and is placed, and lower floor's frame (13) raises up and forms cavity volume (10).
2. the toy helicopter of large build according to claim 1, is characterized in that the front portion of above-mentioned upper bed rack (11) and rear portion respectively are provided with a motor cabinet (111), and said motor (6) is provided with two and be installed on respectively in these two motor cabinets (111).
3. the toy helicopter of large build according to claim 2, the both sides and the top that it is characterized in that above-mentioned upper bed rack (11) are provided with metal baffle (112), and said motor (6) is positioned between two metal baffle (112) and by upper metal baffle plate (112) is spacing to be fixed.
4. the toy helicopter of large build according to claim 1, the gear train (7) that it is characterized in that above-mentioned middle level frame (12) comprise the gear wheel that two up and down in the middle of being positioned at are stacked and lay respectively at before and after and these two pinions that gear wheel is meshed, two pinions are meshed with the rotating shaft of said motor (6) respectively.
5. the toy helicopter of large build according to claim 1, the cavity volume (10) that it is characterized in that above-mentioned lower floor frame (13) can be used for installing sets up photographic equipment or playback equipment or toy transmitter.
6. the toy helicopter of large build according to claim 1, the front portion that it is characterized in that above-mentioned fuselage cradle (1) is provided with battery case frame (2), described battery case frame (2) extends in casing (5), the position of the upper corresponding battery case frame (2) of described casing (5) offers port (51), and described port (51) can supply battery (8) to pack in battery case frame (2).
7. the toy helicopter of large build according to claim 6, it is characterized in that above-mentioned battery case frame (2) comprises the connecting plate (22) that is connected with above-mentioned fuselage cradle (1) and the battery case (21) that installs for battery (8), described battery case (21) be arranged on connecting plate (22) front end and with the one-body molded design of connecting plate (22), described connecting plate (22) is affixed by screw and fuselage cradle (1).
8. the toy helicopter of large build according to claim 7, it is characterized in that above-mentioned battery case (21) is a rectangle box body, the bottom of described battery case (21) offers the box mouth (20) that can supply battery (8) to pass, locate to be provided with lid to be opened/closed (23) at described box mouth (20), port (51) correspondence on said machine casing (5) is arranged on casing (5) bottom facing to the position of box mouth (20).
9. the toy helicopter of large build according to claim 8, box mouth (20) both sides that it is characterized in that above-mentioned battery case (21) respectively are provided with a fillet (211), described fillet (211) length direction is provided with two interfaces (212), above-mentioned lid (23) both sides correspondence is provided with plug side (231), realizes that lid (23) lid is put at box mouth (20) and locates by plug side (231) and interface (212) are plugged.
10. the toy helicopter of large build according to claim 8, is characterized in that the outer surface midfeather of above-mentioned lid (23) is provided with two plates of being affectedly bashful to Gong the finger of downward-extension (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665180 CN203001967U (en) | 2012-12-06 | 2012-12-06 | Large-body type toy helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665180 CN203001967U (en) | 2012-12-06 | 2012-12-06 | Large-body type toy helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001967U true CN203001967U (en) | 2013-06-19 |
Family
ID=48593605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665180 Expired - Fee Related CN203001967U (en) | 2012-12-06 | 2012-12-06 | Large-body type toy helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540461A (en) * | 2015-09-20 | 2017-03-29 | 许美兰 | Model plane with integrated chip |
| CN107878769A (en) * | 2017-09-22 | 2018-04-06 | 珠海佰家科技有限公司 | A kind of unmanned plane mounting bracket and its unmanned plane |
| CN109665112A (en) * | 2019-01-31 | 2019-04-23 | 江苏恒铭达航空设备有限公司 | Helicopter electronic self-defence component mounting bracket and helicopter |
| CN115138081A (en) * | 2022-08-01 | 2022-10-04 | 董群法 | Children toy |
-
2012
- 2012-12-06 CN CN 201220665180 patent/CN203001967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540461A (en) * | 2015-09-20 | 2017-03-29 | 许美兰 | Model plane with integrated chip |
| CN107878769A (en) * | 2017-09-22 | 2018-04-06 | 珠海佰家科技有限公司 | A kind of unmanned plane mounting bracket and its unmanned plane |
| CN109665112A (en) * | 2019-01-31 | 2019-04-23 | 江苏恒铭达航空设备有限公司 | Helicopter electronic self-defence component mounting bracket and helicopter |
| CN115138081A (en) * | 2022-08-01 | 2022-10-04 | 董群法 | Children toy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203001967U (en) | Large-body type toy helicopter | |
| CN207860861U (en) | A kind of electronic product transport guard box | |
| US20110262789A1 (en) | Battery mounting structure for remote-controlled toy airplane | |
| CN105346865B (en) | Fun candy box | |
| EP2739186A1 (en) | Improvements in or relating to display apparatus | |
| CN202762072U (en) | Accelerating spinning-top and launch device thereof | |
| CN203370279U (en) | Power-driven top toy | |
| CN202128066U (en) | Multifunctional toy desk | |
| CN203029988U (en) | A toy car with a replaceable power supply part | |
| CN202199110U (en) | Novel toy vehicle | |
| CN206739234U (en) | It is a kind of that there is radiating and dust-proof plastics outer casing of power supply | |
| CN208837318U (en) | A kind of rotary hyperspace medical cupboard | |
| CN207665120U (en) | A kind of portable loudspeaker box | |
| CN204073394U (en) | A kind of whistle Climbing top Yo-Yo that can send the sound | |
| CN214374691U (en) | Portable transgenic corn detection device | |
| CN209464604U (en) | A kind of combined building blocks toy with digital perception | |
| CN108245899A (en) | A kind of environment-friendly type musical toy easy to remove | |
| CN210933797U (en) | Splicing type plastic toy for children | |
| CN221458490U (en) | Toy storage device | |
| CN207950586U (en) | A kind of five people's game machine of assembly type | |
| CN207856276U (en) | A kind of English study picture and text spelling pendulum toy | |
| CN208065780U (en) | Foldable four-axle aircraft | |
| CN216395233U (en) | Multi-functional outdoor intelligent body-building toy of children | |
| CN206652238U (en) | A kind of electronic diabolo | |
| CN206853096U (en) | A kind of new screw rod of giving a present |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |