CN217187862U

CN217187862U - Highly-bionic two-foot dinosaur walking mechanism

Info

Publication number: CN217187862U
Application number: CN202220272188.5U
Authority: CN
Inventors: 钟利吉
Original assignee: Zigong Chuangying Intelligent Technology Co Ltd
Current assignee: Zigong Chuangying Intelligent Technology Co Ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-16
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a high bionical two foot dinosaur running gear, including 2 groups of gear train, every group gear train includes 2 gears, the chain is installed in the cooperation between 2 gears, fixedly connected with movable rod on the chain, the activity of the movable rod other end sets up in the upper and lower spout of fixed plate, the one end side-mounting that the gear was kept away from to the fixed plate has 2 parallel arrangement's slider, the slider is installed on the slide bar, the fixed plate is installed on the second connecting rod, the one end of second connecting rod is connected with the one end of first connecting rod, the second connecting rod other end is connected with the one end of third connecting rod, be provided with rotatory spout along its length direction on the first connecting rod, the movable rod run through rotatory spout and with rotatory spout movable mounting. An object of the utility model is to provide a mechanical structure is reliable and stable, can accurately simulate the high bionical two feet dinosaur running gear of the movement track of dinosaur foot, has solved among the prior art can not accurately simulate the dinosaur and carry the leg, put the problem of leg action.

Description

Highly-bionic two-foot dinosaur walking mechanism

Technical Field

The utility model relates to a toy dinosaur field, concretely relates to high bionical two feet dinosaur running gear.

Background

Through retrieval, the patent with the Chinese patent authorization number of CN210963911U discloses a simulated dinosaur four-foot walking structure, which comprises: the base comprises a motor placing groove and connecting blocks arranged on a group of opposite side walls of the motor placing groove, two double-shaft-extension asynchronous motors are arranged in the motor placing groove side by side, two shaft heads of the motors respectively extend out of the other group of opposite side walls of the motor placing groove, discs are arranged on the shaft heads, fixed shafts are arranged on the discs and deviate from the circle center of the discs, four horizontal sliding rails are arranged at the bottom of the motor placing groove, and sliding blocks are arranged in the sliding rails; correspond four groups of linkage of four discs respectively, drive the disc on the spindle nose through the motor to make the linkage carry out spacing removal under the drive of eccentric fixed axle, the slide rail that motor standing groove lower part set up carries out lateral shifting's spacing to the linkage, the spout that sets up on the third connecting rod makes the linkage keep vertical direction when removing, the motion that carries on that makes emulation dinosaur can be stable, this simple save time of structural installation has lower cost of manufacture.

This scheme adopts the eccentric wheel to drive dinosaur foot walking, and gesture characteristic and the motion trail of dinosaur walking can't accurate true reduction, and the walking dinosaur action of making is stiff, and the bionical degree of action is very poor, can't embody the orbit of foot and the motion characteristic of every joint when dinosaur walks.

The trace graph of the walking of the dinosaur foot driven by the eccentric wheel is a perfect circle, while the trace of the dinosaur foot is in an oval shape when the dinosaur walks actually, the scheme is seriously inconsistent with the actual trace, and the leg lifting and leg placing actions of the dinosaur can not be realized by the scheme that the eccentric wheel drives the dinosaur to walk.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a high bionical two feet dinosaur running gear has advantages such as bionical degree height, mechanical structure are reliable and stable, has solved the problem that can not accurately simulate the movement track and the dinosaur of dinosaur foot and carry the leg, put the leg action realization among the prior art.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

the utility model provides a high bionical two feet dinosaur running gear, includes 2 groups of gear train, every group the gear train includes 2 gears, 2 the chain is installed in the cooperation between the gear, fixedly connected with movable rod on the chain, the activity of the movable rod other end sets up in the upper and lower spout of fixed plate, the one end side-mounting that the gear was kept away from to the fixed plate has 2 parallel arrangement's slider, the slider is installed on the slide bar, the fixed plate is installed on the second connecting rod, the one end of second connecting rod is connected with the one end of first connecting rod, the second connecting rod other end is connected with the one end of third connecting rod, be provided with rotatory spout along its length direction on the first connecting rod, the movable rod run through rotatory spout and with rotatory spout movable mounting.

In the technical scheme, the third connecting rod is fixedly connected with the foot sole of the dinosaur, and the movable rod is driven by the gear and the chain to move in the upper sliding groove, the lower sliding groove and the rotating sliding groove, so that the first connecting rod drives the foot sole of the dinosaur on the third connecting rod to move, and the action of lifting the leg upwards and the action of releasing the leg during the forward stepping of the dinosaur are realized; the movable rod is driven to move through the gear and the chain, so that the fixed plate is driven to do reciprocating sliding motion back and forth, the sliding block is driven to do reciprocating sliding motion back and forth on the sliding rod, the motion trail of the foot of the dinosaur is accurately simulated, the motion trail is oval, the bionic degree is high, and the mechanical structure is stable and reliable.

Furthermore, both ends of the sliding rod are fixed on the mounting seat.

Among the above-mentioned technical scheme, all fix on the mount pad through slide bar both ends, the length of slide bar is the displacement distance of every step of dinosaur, confirms the displacement distance of every step of dinosaur.

Further, the first connecting rod and the third connecting rod are arranged in parallel.

In the technical scheme, the first connecting rod and the third connecting rod are arranged in parallel, when the chain rotates from the lower half section to the upper half section of the motion track of the foot part, the movable rod slides from the lower ends to the upper ends of the upper sliding chute, the lower sliding chute and the rotary sliding chute, so that the first connecting rod drives the third connecting rod to rotate to a certain angle, the angle is the angle required by the dinosaur to lift the legs, and the leg lifting action of the dinosaur is realized; when the chain rotates from the upper half section to the lower half section of the foot motion trail, the movable rod slides to the lower end from the upper ends of the upper sliding groove, the lower sliding groove and the rotating sliding groove, so that the first connecting rod drives the third connecting rod to rotate to a certain angle, the angle is the angle required by the dinosaur to step the leg, and the dinosaur leg-stepping action is realized.

Further, the gear set is driven by a driving motor.

Among the above-mentioned technical scheme, drive the gear train motion through driving motor, the utility model discloses do not use this as the limit.

Further, the third connecting rod is fixedly connected with the sole of the animal foot.

Compared with the prior art, the utility model provides a high bionical two feet dinosaur running gear possesses following beneficial effect:

1. drive the movable rod through gear and chain and move about in spout and rotatory spout about to make first connecting rod drive the motion of dinosaur sole on the third connecting rod, thereby drive the fixed plate and do reciprocating sliding motion, and then drive the slider and do reciprocating sliding motion all around on the slide bar, the utility model discloses the motion trail of dinosaur foot has accurately been simulated, has realized that dinosaur steps forward the action of lifting the leg up occasionally and has put the action of leg when kicking the leg, and bionical degree is high, and mechanical structure is reliable and stable.

2. The utility model discloses only need through a driving motor drive can, the cost advantage is obvious, can be used to on each field emulation animal running gear.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the foot motion trail of the dinosaur of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural diagram of the fixing plate and the connecting rod of the present invention.

Marked in the figure as 1, gear group; 2. a slide bar; 3. a slider; 4. a fixing plate; 5. an upper chute and a lower chute; 6. a first link; 7. a second link; 8. a third link; 9. rotating the chute; 10. a movable rod; 11. a gear; 12. A chain; 13. and (7) mounting a seat.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1 to 4, an embodiment of the present invention provides a highly bionic two-legged dinosaur walking mechanism, including 2 sets of gear sets 1, each set of gear sets 1 includes 2

gears

11, 2 chains 12 are cooperatively installed between the gears 11, a movable rod 10 is fixedly connected to the chains 12, the other end of the movable rod 10 is movably disposed in an upper and lower sliding slots 5 of a

fixed plate

4, 2 parallel sliders 3 are installed on one side of one end of the fixed plate 4 away from the gears 11, the sliders 3 are installed on the sliding rods 2, the fixed plate 4 is installed on a second connecting rod 7, one end of the second connecting rod 7 is connected to one end of a first connecting rod 6, the other end of the second connecting rod 7 is connected to one end of a third connecting rod 8, the third connecting rod 8 is fixedly connected to a foot sole of the dinosaur, a rotary sliding slot 9 is disposed on the first connecting rod 6 along a length direction thereof, the movable rod 10 penetrates through the rotary chute 9 and is movably mounted with the rotary chute 9.

The gear 11 and the chain 12 drive the movable rod 10 to move in the upper and lower sliding grooves 5 and the rotating sliding groove 9, so that the first connecting rod 6 drives the dinosaur sole on the third connecting rod 8 to move, and the dinosaur can lift the legs upwards and put the legs during stepping forwards; the movable rod 10 is driven to move by the gear 11 and the chain 12, so that the fixed plate 4 is driven to do reciprocating sliding motion back and forth, the sliding block 3 is driven to do reciprocating sliding motion back and forth on the sliding rod 2, the motion trail of the foot part of the dinosaur is accurately simulated, the motion trail is oval, the bionic degree is high, and the mechanical structure is stable and reliable.

In this embodiment, both ends of the sliding rod 2 are fixed on the mounting base 13, the length of the sliding rod 2 is the displacement distance of each step of the dinosaur, and the displacement distance of each step of the dinosaur is determined.

In the present embodiment, the first link 6 is disposed in parallel with the third link 8.

When the chain 12 is rotated from the lower half section to the upper half section of the foot motion trail, the movable rod 10 slides from the lower ends to the upper ends of the upper and lower chutes 5 and the rotating chute 9, so that the first connecting rod 6 drives the third connecting rod 8 to rotate to a certain angle, and the angle is the angle required by the dinosaur to lift the legs, and the leg lifting action of the dinosaur is realized; when the chain 12 rotates from the upper half section to the lower half section of the foot motion trail, the movable rod 10 slides from the upper end to the lower end of the upper and lower chutes 5 and the rotating chute 9, so that the first connecting rod 6 drives the third connecting rod 8 to rotate to a certain angle, and the angle is the angle required by the dinosaur to step on the leg, and the dinosaur leg-climbing action is realized.

In this embodiment, the gear set 1 is driven by a driving motor, but the present invention is not limited thereto.

In this embodiment, the third link 8 is fixedly connected to the sole of the foot.

The working principle is as follows: the utility model discloses a gear 11 and chain 12 drive movable rod 10 activity in spout 5 and rotatory spout 9 from top to bottom, thereby make first connecting rod 6 drive the dinosaur sole motion on the third connecting rod 8, thereby it is reciprocating sliding motion all around to drive fixed plate 4, and then drive slider 3 and be reciprocating sliding motion all around on slide bar 2, the motion trail of dinosaur foot has accurately been simulated, realized the action of dinosaur up lifting the leg when taking a step forward and put the action of leg when pedaling the leg, bionical degree is high, mechanical structure is reliable and stable.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above embodiments are only used to illustrate the technical solution of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make mutual combination, addition and deletion, or other adjustments according to the features in the embodiments of the present invention, thereby obtaining other technical solutions which are different and do not depart from the concept of the present invention, and these technical solutions also belong to the scope to be protected by the present invention.

Claims

1. The highly-bionic two-foot dinosaur walking mechanism is characterized by comprising 2 groups of gear sets (1), wherein each group of gear set (1) comprises 2 gears (11), 2 chains (12) are installed between the gears (11) in a matched mode, a movable rod (10) is fixedly connected to each chain (12), the other end of each movable rod (10) is movably arranged in an upper sliding groove (5) and a lower sliding groove (5) of a fixing plate (4), 2 sliding blocks (3) which are arranged in parallel are installed on the side face of one end, far away from the gears (11), of each fixing plate (4), and the sliding blocks (3) are installed on sliding rods (2);

the fixed plate (4) is installed on a second connecting rod (7), one end of the second connecting rod (7) is connected with one end of a first connecting rod (6), the other end of the second connecting rod (7) is connected with one end of a third connecting rod (8), a rotating sliding groove (9) is formed in the first connecting rod (6) along the length direction of the first connecting rod, and a movable rod (10) penetrates through the rotating sliding groove (9) and is movably installed with the rotating sliding groove (9).

2. The highly bionic two-foot dinosaur walking mechanism according to claim 1, wherein two ends of the sliding rod (2) are fixed on the mounting seat (13).

3. The highly bionic two-foot dinosaur walking mechanism according to claim 1, wherein the first connecting rod (6) and the third connecting rod (8) are arranged in parallel.

4. The highly bionic biped dinosaur walking mechanism according to claim 1, wherein the gear set (1) is driven by a driving motor.

5. The highly bionic two-foot dinosaur walking mechanism according to claim 1, wherein the third connecting rod (8) is fixedly connected with an animal sole.