CN208065781U

CN208065781U - Toy aircraft

Info

Publication number: CN208065781U
Application number: CN201820245361.6U
Authority: CN
Inventors: 黄玮达
Original assignee: Xiamen Demon Cat Network Co Ltd
Current assignee: Xiamen Demon Cat Network Co Ltd
Priority date: 2018-02-11
Filing date: 2018-02-11
Publication date: 2018-11-09
Anticipated expiration: 2028-02-11

Abstract

The utility model discloses a kind of toy aircrafts, including fuselage and balance empennage, the tail portion of the fuselage is equipped with slot, the balance empennage and the slot are detachably connected, the middle part of the balance empennage is located in the slot, the middle part of the balance empennage includes front-end and back-end, and the front-end and back-end support the inner surface of the slot respectively.Balance empennage is removably plugged in slot, balance empennage of different shapes can be replaced as needed, to meet different flight demands, since the front-end and back-end in the middle part of balance empennage support the inner surface of slot respectively, so balance empennage will not be fallen in flight course out of slot.The toy aircraft of the utility model has balance empennage easy for assemble or unload, and it is not in failure to balance empennage in flight course, can ensure the reliability of flight well.

Description

Toy aircraft

Technical field

The utility model is related to toy technique field more particularly to a kind of toy aircrafts.

Background technology

Toy aircraft is to provide flying power by rotor in flight course, toy flying currently on the market Device generally comprises main rotor and balance empennage, and main rotor mostly uses greatly link rod structure with balance empennage and connects to form linkage, this Kind link rod structure is more complicated, and cost is higher, and installing and dismounting is difficult, it is difficult to it is needed to replace rotor at any time according to practical flight, And it as usage time extension be easy to cause mechanical wear, breaks down.

Utility model content

Technical problem to be solved in the utility model is：A kind of toy aircraft is provided, the installation of balance empennage is torn open It unloads conveniently, and can guarantee the reliability of flight.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：

A kind of toy aircraft, including fuselage and balance empennage, the tail portion of the fuselage are equipped with slot, the balance empennage Detachably connected with the slot, the middle part of the balance empennage is located in the slot, the middle part packet of the balance empennage Front-end and back-end are included, the front-end and back-end support the inner surface of the slot respectively.

Further, the upper surface of the balance empennage is curved surface, and the lower surface of the balance empennage is plane, described flat The lower surface of weighing apparatus empennage is arranged in parallel relative to the direction of advance of toy aircraft.

Further, the upper surface of the balance empennage is plane, and the lower surface of the balance empennage is curved surface, described flat The upper surface of weighing apparatus empennage is obliquely installed relative to the direction of advance of toy aircraft in angle.

Further, the number of the slot is two.

Further, the shape in the section of the balance empennage is adapted with the shape of the slot of one of them.

Further, the material of the balance empennage is expanded material.

The beneficial effects of the utility model are：Balance empennage is removably plugged in slot, can as needed more Balance empennage of different shapes is changed, to meet different flight demands, since the front-end and back-end in the middle part of balance empennage are supported respectively The inner surface of slot is held, so balance empennage will not be fallen in flight course out of slot.The toy flying of the utility model Utensil has balance empennage easy for assemble or unload, and it is not in failure to balance empennage in flight course, can ensure to fly well Capable reliability.

Description of the drawings

Fig. 1 is the part-structure schematic diagram of the toy aircraft of the utility model embodiment one；

Fig. 2 is another part structural schematic diagram of the toy aircraft of the utility model embodiment one

Fig. 3 is the part-structure schematic diagram of the toy aircraft of the utility model embodiment two；

Fig. 4 is another part structural schematic diagram of the toy aircraft of the utility model embodiment two.

Label declaration：

1, fuselage；2, empennage is balanced；11, slot；21, front end；22, rear end；23, upper surface；24, lower surface.

Specific implementation mode

For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is：The tail portion of fuselage is equipped at least one slot, balances in empennage In slot described in portion, and the inner surface that the front-end and back-end in the middle part of empennage support slot respectively is balanced, it is easy for assemble or unload, and energy Ensure the reliability of flight.

Fig. 1 to Fig. 4, a kind of toy aircraft, including fuselage 1 and balance empennage 2 are please referred to, the tail portion of the fuselage 1 is set There is slot 11, the balance empennage 2 is detachably connected with the slot 11, and the middle part of the balance empennage 2 is located at described insert In slot 11, the middle part of the balance empennage 2 includes front end 21 and rear end 22, and the front end 21 and rear end 22 support described insert respectively The inner surface of slot 11.

As can be seen from the above description, the beneficial effects of the utility model are：Balance empennage is removably plugged in slot, Balance empennage of different shapes can be replaced as needed, to meet different flight demands, before in the middle part of balance empennage End and rear end support the inner surface of slot respectively, so balance empennage will not be fallen in flight course out of slot.This practicality Novel toy aircraft has balance empennage easy for assemble or unload, and it is not in failure to balance empennage in flight course, It can ensure the reliability of flight well.

Further, the upper surface 23 of the balance empennage 2 is curved surface, and the lower surface 24 of the balance empennage 2 is plane, The lower surface 24 of the balance empennage 2 is arranged in parallel relative to the direction of advance of toy aircraft.

Seen from the above description, when the direction of advance of aircraft is horizontal direction, the lower surface level for balancing empennage is set It sets, can ensure that aircraft balances flight forward well.

Further, the upper surface 23 of the balance empennage 2 is plane, and the lower surface 24 of the balance empennage 2 is curved surface, The upper surface 23 of the balance empennage 2 is obliquely installed relative to the direction of advance of toy aircraft in angle.

Seen from the above description, relative to direction of advance it is in an angle when the lower surface of balance empennage is curved surface and upper surface When setting, the overturning of aircraft may be implemented.

Further, the number of the slot 11 is two.

Seen from the above description, when the number of slot is two, it is installed therein empennage will can be balanced as needed In one slot.

Further, the shape in the section of the balance empennage 2 is adapted with the shape of the slot 11 of one of them.

Seen from the above description, the shape for balancing the section of empennage is adapted with the shape of slot, and the two can pass through The mode of cooperation of being full of is attached, both to ensure the stability of connection.

Further, the material of the balance empennage 2 is expanded material.

Seen from the above description, when the material for balancing empennage is expanded material, have many advantages, such as that light and intensity is high.

Fig. 1 to Fig. 2 is please referred to, the embodiments of the present invention one are：

A kind of toy aircraft, including fuselage 1 and balance empennage 2, the tail portion of the fuselage 1 are equipped with slot 11, this implementation In example, the number of slot 11 is one, and the balance empennage 2 is detachably connected with the slot 11, the balance empennage 2 Middle part is located in the slot 11, and the middle part of the balance empennage 2 includes front end 21 and rear end 22, the front end 21 and rear end 22 The inner surface of the slot 11 is supported respectively.It can be arranged as required to the shape of balance empennage 2, to meet different flight need Ask, the shape of slot 11 can also be configured as needed, as long as balance empennage 2 front end 21 and rear end 22 support respectively it is slotting The inner surface of slot 11 will not fall off out of slot 11.As shown in Figure 1, the upper surface 23 of the balance empennage 2 is curved surface, The lower surface 24 of the balance empennage 2 is plane, advance side of the lower surface 24 for balancing empennage 2 relative to toy aircraft To being arranged in parallel.When the horizontal flight forward of aircraft, the balance empennage 2 can generate in flight course to upward pressure Difference plays the role of balance and assisting in flying.As shown in Fig. 2, the upper surface 23 of the balance empennage 2 can be plane, it is described The lower surface 24 for balancing empennage 2 can be curved surface, advance side of the upper surface 23 for balancing empennage 2 relative to toy aircraft It is obliquely installed in angle, the size of angle can be configured as needed, at this point, balance empennage 2 will produce downward pressure Force difference realizes turning over for aircraft.Balance empennage 2 in Fig. 1 and Fig. 2 of the present embodiment can be the same balance empennage 2, only different from the grafting angle of slot 11, the material of the balance empennage 2 can be expanded material.

Fig. 3 to Fig. 4 is please referred to, the embodiments of the present invention two are：

A kind of toy aircraft, with embodiment one the difference is that：

The number of the slot 11 is two, and two slots 11 are set up in parallel above and below the tail portion of fuselage 1, balances empennage 2 It is detachably connected with one of slot 11, to realize different air objectives.In this implementation, the balance empennage 2 is cut The shape in face is adapted with the shape of the slot 11 of one of them, and the two can be connected by way of interference fit It connects, that is, not only the front end 21 at the middle part of balance empennage 2 and rear end 22 support the inner surface of slot 11, other portions at middle part respectively Position also supports the inner surface of slot 11, to ensure the stability of connection.As shown in figure 3, balance empennage 2 connects with following slot 11 It connects, to realize horizontal forward stabilized flight.It is connect with slot 11 above as shown in figure 4, balance is located at, to realize aircraft Turn over.Balance empennage 2 in Fig. 3 and Fig. 4 can be the same equilbrium position, only not with the grafting angle of slot 11 With.

In conclusion a kind of toy aircraft provided by the utility model, can replace different balance tails as needed The wing, and balance empennage can with aircraft carry out different angle grafting balance empennage to realize different flight demands It is easy for assemble or unload and good with the connective stability of fuselage.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is equally included in the patent within the scope of the utility model.

Claims

1. a kind of toy aircraft, including fuselage and balance empennage, which is characterized in that the tail portion of the fuselage is equipped with slot, institute It states balance empennage and the slot is detachably connected, the middle part of the balance empennage is located in the slot, the balance tail The middle part of the wing includes front-end and back-end, and the front-end and back-end support the inner surface of the slot respectively.

2. toy aircraft according to claim 1, which is characterized in that the upper surface of the balance empennage is curved surface, institute The lower surface for stating balance empennage is plane, and the lower surface of the balance empennage parallel is set relative to the direction of advance of toy aircraft It sets.

3. toy aircraft according to claim 1, which is characterized in that the upper surface of the balance empennage is plane, institute The lower surface for stating balance empennage is curved surface, and the upper surface for balancing empennage is in angle relative to the direction of advance of toy aircraft It is obliquely installed.

4. toy aircraft according to claim 1, which is characterized in that the number of the slot is two.

5. toy aircraft according to claim 4, which is characterized in that it is described balance empennage section shape with wherein The shape of one slot is adapted.

6. according to the toy aircraft described in claim 1 to 5 any one, which is characterized in that the material of the balance empennage For expanded material.