CN201132066Y

CN201132066Y - Toy butterfly

Info

Publication number: CN201132066Y
Application number: CNU200720061945XU
Authority: CN
Inventors: 甄赐平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-19
Filing date: 2007-12-19
Publication date: 2008-10-15
Anticipated expiration: 2017-12-19

Abstract

The utility model discloses a butterfly toy, which comprises a worm body outer casing, two wings, and a pulling mechanism for pulling the two wings to flap up and down, wherein, the pulling mechanism is connected with a lever through a pulling rod which can pull the wings to flap, a pulling rod is connected at one end of the lever, an swinging rod is connected at the other end thereof, and a driving mechanism used for driving the lever to swing up and down is arranged at the lower part of the swinging rod. The butterfly toy provided by the utility model has the advantages of simple structure and low cost of production.

Description

The butterfly toy

[technical field]

The utility model relates to a kind of toy, furthermore relates to have the toy of butterfly.

[background technology]

Existing butterfly toy, utilize the characteristics of the memorial alloy that magical line can shrink, its magical line makes it flexible by the big I of electric current, so spur driving mechanism with magical line, the wing of butterfly is stretched, but the material price of magical line is higher, and overall cost cost height does not have competitive advantage.

In order to solve the problem that prior art exists, the utility model has been made useful improvement.

[utility model content]

The utility model purpose is to have overcome deficiency of the prior art and a kind of simple in structure, butterfly toy that cost is low is provided.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:

The butterfly toy, comprise polypide shell, two wings and and spur the pulling mechanism that two wings are agitated up and down, it is characterized in that spurring mechanism can spur the pull bar that wing agitates by one and be connected with lever, one end of this lever is connected with pull bar, the other end connects a swing arm, is provided with the driving mechanism that lever is swung up and down below described swing arm.

Aforesaid butterfly toy, it is characterized in that described driving mechanism includes the moving runner that is driven its rotation by motor, eccentric part at the moving runner upper surface is provided with the straight-bar of holding up, and described swing arm lower end is connected with a strip belt loop, and described straight-bar places in the strip belt loop.

Aforesaid butterfly toy is characterized in that spurring mechanism and comprises bracing frame, two wing driving chips, pull bar; Play a fixed frame in the bracing frame upper support, fixed frame is provided with rotating shaft, and two wing driving chips are rotatably mounted in the rotating shaft, and an end of driving chip phase countershaft is with wing outward, and the other end and the pull portion structure of driving chip phase countershaft are hinged.

Aforesaid butterfly toy is characterized in that the upper surface of described moving runner is provided with a plurality of jacks from the different distance in its center, and described straight-bar can insert in the jack selectively.

Aforesaid butterfly toy is characterized in that the fulcrum of described lever is hinged on the housing by a mandrel, and an end of lever is connected on the lower end of pull bar, and the other end of lever is connected on the swing arm.

The utility model compared with prior art has following advantage: because the utility model drives the moving runner of an off-centre with motor, by a leverage, the wing of butterfly is being agitated again.It is simple in structure, easy for installation, does not have complicated circuit, has reduced cost widely; There is the moving runner upper surface to be provided with a plurality of jacks again from the different distance in its center, straight-bar is inserted in the different jacks, and the amplitude that its lever that can drive moves is just different, and its wing that drives butterfly agitates amplitude just different, so can regulate, select wing to agitate amplitude as required.

[description of drawings]

Fig. 1 is the vertical view after the utility model is opened figure worm loam cake;

Fig. 2 is the stereogram of the utility model pulling mechanism;

Fig. 3 is the stereogram of the utility model driving mechanism.

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is described in detail:

The butterfly toy comprises polypide shell 1, two

wings

2 and 3 and spur the pulling mechanism 4 that two wings 2 are agitated up and down, and pulling mechanism 4 comprises bracing frame 44, two wing driving chips 42,43, pull bar 41; Bracing frame is provided with 52,53, two wing driving chips 42,43 of rotating shaft and is rotatably mounted in the rotating shaft 52,53, and an end of driving chip 42,43 phase countershafts is with

wing

2,3 outward, and the other end and the pull bar 41 of driving chip phase countershaft are hinged.The set-up mode of rotating shaft 52,53 can be such:

Rotating shaft is arranged on the fixed frame 8 on the bracing frame 44, and is specific as follows:

(as shown in Figure 2) play a fixed frame 8 in bracing frame 44 upper supports, fixed frame 8 is provided with rotating shaft 52,53, and fixed frame 8 comprises bottom surface and left and right two sides, and rotating shaft is arranged in the hole of fixed frame two sides.

Two wing driving chips are rotatably mounted in the above-mentioned rotating shaft, and concrete fixed form can be:

Two wing driving chips 42,43 comprise front wing 421,431 and two side plates 422,432 that are connected with front wing, thereby the biside plate stage casing is installed with the hole wing driving chip are rotatably mounted in the above-mentioned rotating shaft.Front wing 421,431 is with

wing

2,3 in this mode, and the tail end of side plate is provided with pulling eye 420,430, and when pull bar 41 passes pulling eye 420,430 when drop-down, wing driving chip 42,43 can rotate by phase countershaft 52,53, and

wing

2,3 is upwards folded; On the contrary, loosen pull bar 41,

wing

2,3 will fold downwards.

Pull bar 41 is moved up and down by a lever 5 to be realized, the fulcrum of lever 5 is hinged on the housing by a mandrel 51, one end of lever 5 is connected on the lower end of pull bar 41, the other end of lever 5 is connected on the swing arm 6, is provided with the driving mechanism 7 that lever 5 is swung up and down below described swing arm 6.This driving mechanism 7 includes the moving runner 71 that is driven its rotation by motor, eccentric part at moving runner 71 upper surfaces is provided with the straight-bar of holding up 72, described swing arm 6 lower ends are connected with a strip belt loop 73, described straight-bar 72 places 73 li of strip belt loop, when revolution drives moving runner 71 rotations, the straight-bar 72 that is in eccentric direction will be made circular motion for 73 li in the strip belt loop, when strip belt loop 73 is blocked straight-bar 72, straight-bar 72 will be with strip belt loop 73 to move together, will under the drive of straight-bar 72, swing repeatedly on its relatively narrow both sides to both sides, because the lower end swing repeatedly of swing arm 6 will drive lever 5 and swing up and down, the swinging up and down of lever 5 will spur pull bar 41 and move up and down, moving up and down of pull bar 41 will make wing 2, opening and closing about in the of 3.

The upper surface of described moving runner 71 is provided with a plurality of jacks 74 from the different distance in its center, and described straight-bar 72 can insert 74 li of jacks selectively.

Claims

1, butterfly toy, comprise polypide shell (1), two wings (2) and (3) and spur the pulling mechanism (4) that two wings (2), (3) are agitated up and down, it is characterized in that spurring mechanism (4) can spur the pull bar (41) that wing (2) agitates by one and be connected with lever (5), one end of this lever (5) is connected with pull bar (41), the other end connects a swing arm (6), is provided with the driving mechanism (7) that lever (5) is swung up and down in the below of described swing arm (6).

2, butterfly toy according to claim 1, it is characterized in that described driving mechanism (7) includes the moving runner (71) that is driven its rotation by motor, eccentric part at moving runner (71) upper surface is provided with the straight-bar of holding up (72), described swing arm (6) lower end is connected with a strip belt loop (73), and described straight-bar (72) places strip belt loop (73) lining.

3, butterfly toy according to claim 2 is characterized in that spurring mechanism (4) and comprises bracing frame (44), two wing driving chips (42), (43), pull bar (41); Play a fixed frame (8) in the bracing frame upper support, fixed frame (8) is provided with rotating shaft (52), (53), two wing driving chips (42), (43) are rotatably mounted on rotating shaft (52), (53), one end of driving chip (42), (43) phase countershaft is with wing (2), (3) outward, and the other end of driving chip phase countershaft and pull portion structure (44) are hinged.

4, butterfly toy according to claim 3 is characterized in that the upper surface of described moving runner (71) is provided with a plurality of jacks (74) from the different distance in its center, and described straight-bar (72) can insert jack (74) lining selectively.

5, butterfly toy according to claim 2, the fulcrum that it is characterized in that described lever (5) is hinged on the housing by a mandrel (51), one end of lever (5) is connected on the lower end of pull bar (41), and the other end of lever (5) is connected on the swing arm (6).