CN2762850Y

CN2762850Y - Mechanical tortoise

Info

Publication number: CN2762850Y
Application number: CN 200420058346
Authority: CN
Inventors: 李嘉奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-10
Filing date: 2004-12-10
Publication date: 2006-03-08
Anticipated expiration: 2014-12-10

Abstract

The utility model relates to a popular science toy, particularly a mechanical tortoise with four claws which can conduct crawling movement. The mechanical tortoise can conduct a ball mouth-hold match. The head part of the mechanical tortoise is provided with a ball mouth-hold mechanism 39 and a ball mouth-hold mechanism support 1. Left side and right side of a body are respectively provided with a transmission system, a tortoise thigh swinging mechanism 6 and a claw web mechanism. A DC motor 11 of the transmission systems uses gears 3, 4, 28, 22, a swinging axle 10 and a cam backward rotating axle 23 to rotate slot-shaped cams 21 of side surfaces and the tortoise thigh swinging mechanisms 6 and the claw web mechanisms 5 are simultaneously driven to move. The difference of the moving period of front and back claws 20 of each side is the angle of 180 DEG, when running speeds of both sides are unequal, the mechanical tortoise turns. When the movement of the four claws of both of the two sides is harmonious, the mechanical tortoise normally crawls. When the running speeds of both of the two sides are simultaneous, the mechanical tortoise jumps. When the running speeds of both of the two sides are between harmony and synchronization, the mechanical tortoise twists. The four moving modes increase people's pleasure. The utility model is used for conducting high-grade game matches in science museums, children's palaces and amusement parks. People's popular science knowledge is increased when people conduct high-grade game activities.

Description

Mechanical tortoise

Technical field

The utility model relates to a kind of puzzle, particularly four paws and can creep, and holds the Mechanical tortoise of ball match in the month.

Background technology

Along with the continuous development of popular science cause, the remote-controlled machine toy is more and more, still belongs to blank but be used for carrying out in science and technology center, children's palace and the amusement park intelligent robotic toy that the remote control four paws of advanced games creeps.

Summary of the invention

The purpose of this utility model is the automation running gear that a kind of four paws of design is creeped, profile is decorated tortoise, can carry out the double remote controller of respectively holding in places such as science and technology center, children's palace and amusement parks, the control Mechanical tortoise is held the advanced games of ball match in the month, promotes popular science knowledge simultaneously.

The purpose of this utility model is to realize by following design, it has transmission system, tortoise thigh swing mechanism, pawl web mechanism and hold ball mechanism in the month and form, head is held ball mechanism 39 in the month and is held ball mechanism supporting 1 in the month, a body left side, right both sides are provided with dc motor 11 respectively, gear 3 on it with before, back two gears, 4 engagements, before two gears 4 are separately fixed at, on back balance staff 10 outer ends, the other end of balance staff 10 and gear 28 are fixing, 10 of balance staffs are on bearing block, gear 28 and gear 22 engagements, gear 22 is fixed in the Tu Lun rotation rotating shaft 23, and Tu Lun rotation rotating shaft 23 is contained on the bearing block 9, constitutes transmission system.Protruding side flute profile cam 21 of taking turns rotation rotating shaft 23 other ends dress pawl web mechanism 5.

The design of tortoise thigh swing mechanism 6 is: tortoise thigh 24 is hinged in the tortoise Da Tui rotation rotating shaft 18, tortoise thigh 24 tops dress draw ring 8, and draw ring 8 cylinder lever connecting rods 7, the other end of pull bar 7 is hinged on the corner of balance staff 10.

The design of pawl web mechanism 5 is: the bulb of tortoise pawl web 20 is contained in the groove of side flute profile cam 21, and the pawl web fortune that the middle part of tortoise pawl web 20 is hinged on the tortoise thigh 24 is moved in the rotation rotating shaft 19.

The design of holding ball mechanism 39 in the month is: dress extension spring 15 in the folder globe pliers 14, and the 14 Zhong Bu Zhuan rotation rotating shafts of folder globe pliers, dress push rod 13 in the rear portion, the push rod outer end is a minitype electromagnet 12.

Creeping of two pawls drives by being arranged on the left and right dc motor of body 11 respectively before and after the Mechanical tortoise left and right side, and 20 periods of motion of two pawls differ 180 ° of angles before and after every side, and when the both sides speed of service does not wait, Mechanical tortoise is just turned; When both sides four paws motion harmony, Mechanical tortoise is then normally creeped; The speed of service is synchronous when both sides, and Mechanical tortoise is a play; When the both sides speed of service be in harmony and synchronously between, be to rock action, these four kinds of forms of motion more increase people's temperament and interest.

Start dc motor 11, through

gear

3,4, balance staff 10,

gear

28,22 and protrudingly take turns rotation rotating shaft 23 and drive 21 rotations of side flute profile cams, tortoise pawl web 20 is the center with pawl web Yun Dong rotation rotating shaft 19, the bulb of tortoise pawl web 20 carries out the oscilaltion campaign with the rotation of side flute profile cam 21 simultaneously, because balance staff 10 rotations drive pull bar 7, it is that reciprocating swing is carried out at the center with tortoise Da Tui rotation rotating shaft 18 that draw ring 8 makes tortoise thigh 24, when tortoise thigh 24 is swung backward, tortoise pawl web 20 descends and lands, Mechanical tortoise is walked forward, when tortoise thigh 24 is swung forward, tortoise pawl web 20 climbs away ground, prepares next Zhou Xunhuan.

When the needs Mechanical tortoise was held ball in the month, minitype electromagnet 12 was taken action push rod 13 forward, made folder globe pliers 14 open mouth, and spring 15 is held folder globe pliers 14 when holding ball in the month, clamps flannelette ball 16 simultaneously.

The advantage of utility model: the utility model is a kind of senior science popularization remote-control toy, particularly four paws crawling exercises, novel, interesting, improved the scientific and technological content of remote-controlled machine toy, be used for carrying out in science and technology center, children's palace and the amusement park advanced games match, people will increase popular science knowledge when carrying out this advanced games activity.

Description of drawings

Fig. 1---Mechanical tortoise structure chart

Fig. 2---hold the ball mechanism map in the month

The A--A view of Fig. 3---Fig. 1

The K of Fig. 4---Fig. 3 is to view (Rotate 180 °)

Fig. 5---hold ball match billiard table front view in the month

The vertical view of Fig. 6---Fig. 5

Fig. 7---remote controller figure

Specific embodiments

In conjunction with the accompanying

drawings

1,2,3,4,5,6,7 pairs of embodiments of the present utility model describe: Mechanical tortoise is by transmission system, tortoise thigh swing mechanism, pawl web mechanism and hold ball mechanism in the month and form, on a body left side, right both sides are provided with dc motor 11 respectively, gear 3 on it with before, back two gears, 4 engagements, before two gears 4 are separately fixed at, on back balance staff 10 outer ends, the other end of balance staff 10 and gear 28 are fixing, 10 of balance staffs are on bearing block, gear 28 and gear 22 engagements, gear 22 is fixed in the Tu Lun rotation rotating shaft 23 on the Tu Lun rotation rotating shaft 23 dress bearing blocks 9, constitutes transmission system.Protruding side flute profile cam 21 of taking turns rotation rotating shaft 23 other ends dress pawl web mechanism 5.

The design of tortoise thigh swing mechanism 6 is: tortoise thigh 24 is hinged in the tortoise Da Tui rotation rotating shaft 18, tortoise thigh 24 tops dress draw ring 8, and cylinder lever connecting rod 7 on the draw ring 8, and the other end of pull bar 7 is hinged on the corner of balance staff 10.

The design of pawl web mechanism 5 is: the bulb of tortoise pawl web 20 is contained in the groove of side flute profile cam 21, and the pawl web fortune that the middle part of tortoise pawl web 20 is contained on the tortoise thigh is moved in the rotation rotating shaft 19.

Creeping respectively of Mechanical tortoise left and right side two pawls drives by being arranged on the left and right dc motor of

body

11, and 20 periods of motion of two pawls differ 180 ° of angles before and after every side, and when the both sides speed of service does not wait, Mechanical tortoise is just turned; When both sides four paws motion harmony, Mechanical tortoise is then normally creeped; The speed of service is synchronous when both sides, and Mechanical tortoise is a play; When the both sides speed of service be in harmony and synchronously between, be to rock action, these four kinds of forms of motion more increase people's temperament and interest.

Start dc motor 11, through

gear

3,4, balance staff 10,

gear

When the needs Mechanical tortoise was held ball in the month, minitype electromagnet 12 marched forward push rod 13, made folder globe pliers 14 open mouth, and push rod 13 retreats when holding ball 16 in the month, and spring 15 is held folder globe pliers 14.

The playing method of holding the ball match in the month describes: two people match, each is placed on

Mechanical tortoise

26,27 and holds in the month on the ball competition stage 25, the first and second two people respectively hold a remote controller 33, open remote controller switch 34, power supply indicator 40 is bright, pins Mechanical tortoise left side two pawl movement buttons 35, two pawl webs, 20 motions of Mechanical tortoise left side, pin Mechanical tortoise right side two pawl movement buttons 37, two pawl webs, 20 motions of Mechanical tortoise right side are if 35 and 37 Mechanical tortoises that touch the button are simultaneously kept straight on forward.

After service robot 29 sends flannelette ball 16, opposing teams handle remote controller 33, make party of one's own's Mechanical tortoise flannelette ball that crawls toward of trying to be the first, when Mechanical tortoise rushes at the flannelette ball, pin minitype electromagnet switch 36, push rod 13 marches forward, make folder globe pliers 14 open mouth, in time unclamp electro-magnet switch 36, Mechanical tortoise is held the flannelette ball in the month under the effect of extension spring 15, and a side of manipulation makes the Mechanical tortoise of oneself travel to

goal hole

30 or 31 rapidly, press magnet contactor 36 when the time comes again, the flannelette ball enters

ball hole

30 or 31, falls ball-collecting rack 32, and goal many persons win.

Claims

1, a kind of Mechanical tortoise, can hold the ball match in the month, by transmission system, tortoise thigh swing mechanism, pawl web mechanism with hold ball mechanism in the month and form, the head that it is characterized in that tortoise profile decoration interior 17 is held ball mechanism 39 in the month and is held ball mechanism supporting 1 in the month, and the body and arranged on left and right sides is provided with transmission system, tortoise thigh swing mechanism 6, pawl web mechanism 5 respectively.

2, Mechanical tortoise according to claim 1, it is characterized in that transmission system is by gear on 11 on the dc motor 3 and 4 engagements of forward and backward two gears, two gears 4 are separately fixed on forward and backward balance staff 10 1 ends, the other end of balance staff 10 and gear 28 are fixing, gear 28 meshes with gear 22 10 of balance staffs on bearing block, and gear 22 is fixed on protruding the wheel in the rotation rotating shaft 23; protruding side flute profile cam 21 of taking turns rotation rotating shaft 23 other ends dress pawl web mechanism 5, the protruding wheel on the rotation rotating shaft 23 dress bearing blocks 9.

3, Mechanical tortoise according to claim 1 is characterized in that the tortoise thigh 24 of tortoise thigh swing mechanism 6 is hinged in the tortoise Da Tui rotation rotating shaft 18, tortoise thigh 24 tops dress draw ring 8, and the pull bar 7 of ining succession on the draw ring 8, the other end of pull bar 7 is hinged on the corner of balance staff 10.

4, Mechanical tortoise according to claim 1 is characterized in that the bulb of the tortoise pawl web 20 of pawl web mechanism 5 is contained in the groove of side flute profile cam 21, and the pawl web fortune that the middle part of tortoise pawl web 20 is hinged on the tortoise thigh 24 is moved in the rotation rotating shaft 19.

5, Mechanical tortoise according to claim 1 is characterized in that holding in the month the folder globe pliers 14 interior dress extension springs 15 of ball mechanism 39, the 14 Zhong Bu Zhuan rotation rotating shafts of folder globe pliers, and dress push rod 13 in the rear portion, the push rod outer end is a minitype electromagnet 12.