CN214388865U - Slot type actuating mechanism and quadruped riding toy made of same - Google Patents
Slot type actuating mechanism and quadruped riding toy made of same Download PDFInfo
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- CN214388865U CN214388865U CN202120068013.8U CN202120068013U CN214388865U CN 214388865 U CN214388865 U CN 214388865U CN 202120068013 U CN202120068013 U CN 202120068013U CN 214388865 U CN214388865 U CN 214388865U
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Abstract
The utility model relates to a groove type driving mechanism, which comprises a frame, a first advancing leg and a second advancing leg, wherein the first advancing leg and the second advancing leg are respectively arranged at two ends of the frame; the end parts of the first advancing leg and the second advancing leg which are positioned on the same side of the rack are provided with one-way wheels; a steering shaking piece is arranged at the hinge joint of the first travelling leg and the rack, a connecting rod is arranged at the hinge joint of the second travelling leg and the rack, one end of the connecting rod is fixed at one side of the second travelling leg close to the first travelling leg, a waist-shaped through hole is formed in the other end of the connecting rod, and one end of the steering shaking piece is connected with the connecting rod in a guiding manner through the waist-shaped through hole; the connecting rod is provided with a driving mechanism for driving the joint of the rocker and the connecting rod to move along the vertical direction of the groove type driving mechanism. The slot type actuating mechanism who provides among the above-mentioned technical scheme and utilize its four limbs animal toy of riding of making can effectively solve current four limbs animal class toy of riding and have the problem that the structure is complicated, the preparation degree of difficulty is big and maintenance are inconvenient.
Description
Technical Field
The utility model relates to a walking drive mechanism technical field, concretely relates to slot type actuating mechanism and utilize four limbs animal toy of riding that it made.
Background
The four-limb walking mechanism generally adopts a group of crank guide rod mechanisms to drive the front legs to move, and then drives the rear legs to move through the front legs to realize the stepping movement of the front legs and the rear legs through a four-rod mechanism. The use of four-limb walking mechanisms to make four-limb walking animal toys is a common application. The application number is 201620518288.6's utility model discloses a Kongming horse of sauntering, it is the wooden horse of marcing, which comprises a main frame, the tap, the foreleg subassembly, the seatpad mount, the back leg subassembly, pedal subassembly and seatpad, the back leg subassembly is rotatable to be located on the foreleg subassembly, be equipped with the foreleg connecting pipe on the foreleg subassembly, be equipped with the back leg connecting pipe on the back leg subassembly, be equipped with the seatpad connecting pipe on the seatpad mount, foreleg connecting pipe rotatable coupling seatpad connecting pipe, foreleg connecting pipe rear end rotatable coupling back leg connecting pipe, back leg connecting pipe and seatpad mount rotatable coupling, seatpad mount lower extreme is equipped with the spring, the spring lower extreme is fixed in the main frame lower extreme, pedal subassembly upper end is rotatable to be located on the main frame, pedal subassembly rear end is equipped with the spacing pipe of pedal, it is spacing to be equipped with the back leg on the back leg subassembly, the spacing below of locating the back leg is spacing. Although the device can realize the walking function, the device has the problems of complex structure, high manufacturing difficulty and inconvenient maintenance. Therefore, it is necessary to design a new technical solution to comprehensively solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slot type actuating mechanism and utilize its four limbs animal toy of riding of making can effectively solve current four limbs animal class toy of riding and have that the structure is complicated, the preparation degree of difficulty is big and maintain and the inconvenient problem of maintenance.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a trough type driving mechanism comprises a rack, a first advancing leg and a second advancing leg, wherein the first advancing leg and the second advancing leg are respectively arranged at two ends of the rack, and the first advancing leg and the second advancing leg are connected with the rack through hinges; the end parts of the first advancing leg and the second advancing leg which are positioned on the same side of the rack are respectively provided with a one-way wheel, and the advancing directions of the one-way wheels are consistent and only can be driven in one direction; a steering rocking piece is arranged at the hinge joint of the first travelling leg and the rack, the steering rocking piece comprises a rocking block and a rocker, the first travelling leg is rotatably arranged on the rack through the rocking block, and the rocker is fixed on one side of the rocking block close to the second travelling leg; a connecting rod is arranged at the hinge joint of the second advancing leg and the rack, one end of the connecting rod is fixed at one side of the second advancing leg close to the first advancing leg, a containing groove is formed in the other end of the connecting rod, and one end of the rocker, which is far away from the rocking block, is positioned in the containing groove and is movably arranged along the rod length direction of the connecting rod; the driving mechanism drives the joint of the rocker and the connecting rod to move along the vertical direction of the groove type driving mechanism, synchronously drives the ends, provided with the one-way wheels, of the first advancing leg and the second advancing leg to be far away or close to each other, and drives the groove type driving mechanism to move along the connecting line direction of the first advancing leg and the second advancing leg; and the first travelling leg is also provided with a steering rod for driving the one-way wheel on the first travelling leg to steer.
Wherein the holding tank can adopt following two kinds of embodiments:
the one of which is, the holding tank is for seting up the waist type through-hole at the connecting rod tip, the hole length direction of waist type through-hole is unanimous with the pole length direction of connecting rod, the rocking bar tip is equipped with logical axle through the engaging lug, lead to the axle and wear to locate in the waist type through-hole, and along the hole length direction slip setting of waist type through-hole.
The second one is, the holding tank is the open slot that sets up at the connecting rod tip, the open slot is the U type, and the open end arranges towards the rocker, and the tip of rocker is equipped with the gyro wheel, and the gyro wheel is located the open slot, and slides along the groove depth direction of open slot and set up.
Furthermore, the driving mechanism comprises a driving seat arranged at the side of the rack far away from the one-way wheel and a driving pedal arranged at the side of the rack near the one-way wheel, the driving seat comprises a guide transmission rod and a seat surface, one end of the guide transmission rod is fixed on the connecting rod, and the other end of the guide transmission rod is fixed on the bottom surface of the seat surface; the middle part of the driving pedal is arranged on one side of the rack close to the one-way wheel through a round pin shaft, one end of the driving pedal, far away from the connecting rod, is provided with a pedal rod, and one end of the driving pedal, close to the connecting rod, is provided with a free rotary bearing; the pedal rod moves up and down around the round pin shaft, the free rotary bearing drives the connecting rod and the rocker to move up and down, and the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel.
Furthermore, one side of the machine frame, which is provided with the driving seat, is also provided with a U-shaped support frame, the opening end of the U-shaped support frame is fixed on the outer frame of the machine frame through two side frames, a square through hole is formed in the main frame of the U-shaped support frame, the guide transmission rod is positioned in the square through hole, the guide transmission rod is limited by the direction through hole to move in the vertical direction along the groove type driving mechanism, one end, far away from the seat surface, of the guide transmission rod is also provided with a free slewing bearing, and the guide transmission rod is in contact connection with the connecting rod through the free slewing bearing.
The rack of the toy is used for forming an animal body, the first advancing leg forms an animal front leg, the second advancing leg forms an animal rear leg, the steering rod forms an animal faucet, the pedal is driven to form an animal pedal, and the seat surface forms a seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
The groove type driving mechanism provided in the technical scheme is provided with a rack, a first advancing leg and a second advancing leg, wherein the first advancing leg is connected with a connecting rod of the second advancing leg through a steering rocking piece; compared with the Kongming horse walking device in the background technology, the structure has the advantages of simple structure, small manufacturing difficulty and easy maintenance, and effectively solves the problems in the background technology.
The utility model discloses to the implementation of holding tank, can adopt following two kinds of comparatively simple structures to realize, no matter be waist type through-hole structure or U type open slot structure, all have the easy characteristics of preparation, and the effect of connection and activity can all be realized betterly to two kinds of structures.
The driving piece of the utility model comprises a driving seat and a driving pedal, the middle part of the driving pedal is rotationally connected below the frame through a round pin shaft, and a pedal rod drives a free rotary bearing at the end part of the driving pedal to move, so that a connecting rod and a rocker are driven to move in the vertical direction of a groove type driving mechanism, and the first advancing leg and the second advancing leg move along the advancing direction of a one-way wheel; in addition, in order to ensure stability and convenience, a U-shaped support frame is arranged at the position of the guide transmission rod of the driving seat, a square through hole is formed in the U-shaped support frame, the square through hole is used for limiting the circumferential movement of the guide transmission rod, and the stability of the whole driving mechanism is improved.
Finally, the utility model also discloses a quadruped riding toy, which utilizes a frame of a groove type driving mechanism to form an animal body, a first advancing leg forms an animal front leg, a second advancing leg forms an animal rear leg, a steering rod forms an animal tap, a driving pedal forms an animal pedal, and a seat surface forms a seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal; this toy is ridden to four limbs animal simple structure, it is all comparatively convenient to make and maintain, not only can realize the toy is ridden to four limbs animal marcing, can also realize the toy direction of travel's of four limbs animal change.
Drawings
FIG. 1 is a schematic structural view of a slot drive mechanism according to embodiment 1;
FIG. 2 is a schematic structural view of a slot drive mechanism according to embodiment 2;
FIG. 3 is a schematic structural view of a slot drive mechanism according to embodiment 3;
FIG. 4 is a schematic structural view of a slot drive mechanism according to embodiment 4;
FIG. 5 is a schematic structural view of a slot drive mechanism according to embodiment 5;
FIG. 6 is a schematic structural view of a slot drive mechanism according to embodiment 6;
FIG. 7 is a schematic view of the first travel leg configuration;
FIG. 8 is a schematic structural view of one embodiment of the steering rocker;
FIG. 9 is a schematic structural view of one embodiment of the second travel leg;
FIG. 10 is a schematic structural view of another embodiment of the steering rocker;
FIG. 11 is a schematic structural view of another embodiment of the second travel leg;
FIG. 12 is a schematic structural view of the frame;
FIG. 13 is a schematic structural view of the driving seat;
fig. 14 is a schematic structural view of the driving pedals.
In the figure: 1. a first travel leg; 11. a steering lever; 2. a second travel leg; 21. a connecting rod; 2a, a waist-shaped through hole; 2b, opening grooves; 3. a one-way wheel; 4. a frame; 41. a round pin shaft; 5, a U-shaped support frame; 6. a driving seat; 61. a seat surface; 62. a guide transmission rod; 7. a steering rocking member; 71. shaking the block; 711. a shaft sleeve; 712. a connecting sleeve; 72. a rocker; 721. passing through the shaft; 722. connecting lugs; 73. a roller; 8. driving a pedal; 81. a foot lever; 9. a free slewing bearing.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
Example 1
As shown in fig. 1, 7 to 9, 12 and 14, a slot type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, where the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and the first traveling leg 1 and the second traveling leg 2 are both connected to the frame 4 through a hinge; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are both provided with one-way bearing type one-way wheels 3, the advancing directions of the one-way wheels 3 are consistent, and the one-way wheels can only travel towards the direction of the first advancing leg; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 8, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is further provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to turn.
As shown in fig. 9, a connecting rod 21 is disposed at a hinge joint of the second moving leg 2 and the frame 4, one end of the connecting rod 21 is fixed at a side of the second moving leg 2 close to the first moving leg 1, the other end of the connecting rod 21 is provided with an accommodating groove, the accommodating groove of this embodiment is a waist-shaped through hole 2a formed at an end of the connecting rod 21, a hole length direction of the waist-shaped through hole 2a is consistent with a rod length direction of the connecting rod 21, an end of the rocker 72 is provided with a through shaft 721 through a connecting lug 722, and the through shaft is disposed in the waist-shaped through hole 2a in a penetrating manner and slides along the hole length direction of the waist-shaped through hole 2a.
A driving mechanism is arranged at the connecting rod 21, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, synchronously drives the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 to be far away or close, and drives the groove type driving mechanism to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2; the driving mechanism of the embodiment includes a driving pedal 8, the middle part of the driving pedal 8 is arranged on one side of the frame 4 near the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end near the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41, drives the connecting rod 21 and the rocker 72 to move upwards, and drives the groove type driving mechanism to move towards the advancing direction of the one-way wheel 3. In addition, a seat surface 61 parallel to the plane of the frame 4 is further arranged on the side of the frame 4 away from the one-way wheel 3, the seat surface 61 is fixed on the frame 4 through a U-shaped support frame 5, and the open end of the U-shaped support frame 5 is fixed on the outer frame of the frame 4. In the embodiment, the driving pedal moves up and down, the joint of the connecting rod and the rocker is driven to move along the vertical direction of the groove type driving mechanism, so that the first traveling leg and the second traveling leg are driven to move towards the direction of the first traveling leg, and the traveling direction of the first traveling leg is adjusted by rotating the steering rod.
Example 2
As shown in fig. 2, 7, 10 to 12 and 14, the groove type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, wherein the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and the first traveling leg 1 and the second traveling leg 2 are both connected to the frame 4 through a hinge; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are respectively provided with a non-return buckle type one-way wheel 3, and the advancing directions of the one-way wheels 3 are consistent and only can be driven in one direction; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 10, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is further provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to steer.
As shown in fig. 11, a connecting rod 21 is disposed at a hinge joint of the second traveling leg 2 and the frame 4, one end of the connecting rod 21 is fixed at one side of the second traveling leg 2 close to the first traveling leg 1, the other end of the connecting rod 21 is provided with a receiving groove, the receiving groove is an open groove 2b disposed at an end portion of the connecting rod 21, the open groove 2b is U-shaped, an open end of the open groove is disposed toward the rocker 72, an end portion of the rocker 72 is provided with a roller 73 (capable of adopting a free slewing bearing), and the roller 73 is located in the open groove 2b and is slidably disposed along a groove depth direction of the open groove 2b.
A driving mechanism is arranged at the connecting rod 21, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, synchronously drives the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 to be far away or close, and drives the groove type driving mechanism to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2; the driving mechanism of this embodiment is a driving pedal 8, the middle part of the driving pedal 8 is arranged on one side of the frame 4 near the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end near the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41 to drive the connecting rod 21 and the rocker 72 to move upwards, so that the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel 3; in addition, a seat surface 61 parallel to the plane of the frame 4 is further arranged on the side of the frame 4 away from the one-way wheel 3, the seat surface 61 is fixed on the frame 4 through a U-shaped support frame 5, and the open end of the U-shaped support frame 5 is fixed on the outer frame of the frame 4. In the embodiment, the driving pedal moves up and down, the joint of the connecting rod and the rocker is driven to move along the vertical direction of the groove type driving mechanism, so that the first traveling leg and the second traveling leg are driven to move towards the direction of the first traveling leg, and the traveling direction of the first traveling leg is adjusted by rotating the steering rod.
Example 3
As shown in fig. 3, 7 to 9, 12 and 14, the technical solution adopted in this embodiment is that a slot type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and the first traveling leg 1 and the second traveling leg 2 are both connected to the frame 4 through a hinge; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are both provided with one-way bearing type one-way wheels 3, and the advancing directions of the one-way wheels 3 are consistent and only can be driven in one direction; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 8, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is further provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to turn.
As shown in fig. 9, a connecting rod 21 is disposed at a hinge joint of the second moving leg 2 and the frame 4, one end of the connecting rod 21 is fixed at a side of the second moving leg 2 close to the first moving leg 1, the other end of the connecting rod 21 is provided with an accommodating groove, the accommodating groove of this embodiment is a waist-shaped through hole 2a formed at an end of the connecting rod 21, a hole length direction of the waist-shaped through hole 2a is consistent with a rod length direction of the connecting rod 21, an end of the rocker 72 is provided with a through shaft 721 through a connecting lug 722, and the through shaft is disposed in the waist-shaped through hole 2a in a penetrating manner and slides along the hole length direction of the waist-shaped through hole 2a.
The connecting rod 21 is provided with a driving mechanism, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 are driven to move away from or close to each other synchronously, and the groove type driving mechanism is driven to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2.
The driving mechanism of the embodiment comprises a driving seat 6 arranged at the side of the machine frame 4 far away from the one-way wheel 3 and a driving pedal 8 arranged at the side of the machine frame 4 near the one-way wheel 3, wherein the driving seat 6 comprises a guide transmission rod 62 and a seat surface 61, one end of the guide transmission rod 62 is fixed on the connecting rod 21, and the other end of the guide transmission rod 62 is fixed on the bottom surface of the seat surface 61; the middle part of the driving pedal 8 is arranged on one side of the frame 4 close to the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end close to the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41, the free rotary bearing 9 drives the connecting rod 21 and the rocker 72 to move up and down, and drives the groove type driving mechanism to move towards the advancing direction of the one-way wheel 3.
Example 4
As shown in fig. 4, 7, 10 to 12 and 14, the groove type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, wherein the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and the first traveling leg 1 and the second traveling leg 2 are both connected to the frame 4 through a hinge; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are respectively provided with a non-return buckle type one-way wheel 3, and the advancing directions of the one-way wheels 3 are consistent and only can be driven in one direction; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 10, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is further provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to steer.
As shown in fig. 11, a connecting rod 21 is disposed at a hinge joint of the second traveling leg 2 and the frame 4, one end of the connecting rod 21 is fixed at one side of the second traveling leg 2 close to the first traveling leg 1, the other end of the connecting rod 21 is provided with a receiving groove, the receiving groove of this embodiment is an open groove 2b disposed at an end portion of the connecting rod 21, the open groove 2b is U-shaped, and an open end of the open groove is disposed toward the rocker 72, an end portion of the rocker 72 is provided with a roller 73, and the roller 73 is located in the open groove 2b and is slidably disposed along a groove depth direction of the open groove 2b.
The connecting rod 21 is provided with a driving mechanism, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 are driven to move away from or close to each other synchronously, and the groove type driving mechanism is driven to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2.
The driving mechanism of the embodiment comprises a driving seat 6 arranged at the side of the machine frame 4 far away from the one-way wheel 3 and a driving pedal 8 arranged at the side of the machine frame 4 near the one-way wheel 3, wherein the driving seat 6 comprises a guide transmission rod 62 and a seat surface 61, one end of the guide transmission rod 62 is fixed on the connecting rod 21, and the other end of the guide transmission rod 62 is fixed on the bottom surface of the seat surface 61; the middle part of the driving pedal 8 is arranged on one side of the frame 4 close to the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end close to the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41, the free rotary bearing 9 drives the connecting rod 21 and the rocker 72 to move up and down, and drives the groove type driving mechanism to move towards the advancing direction of the one-way wheel 3.
Example 5
As shown in fig. 5, 7 to 9, and 12 to 14, the technical solution adopted in this embodiment is that a slot type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, where the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and both the first traveling leg 1 and the second traveling leg 2 are connected to the frame 4 through hinges; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are both provided with one-way bearing type one-way wheels 3, and the advancing directions of the one-way wheels 3 are consistent and only can be driven in one direction; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 8, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is further provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to turn.
As shown in fig. 9, a connecting rod 21 is disposed at a hinge joint of the second moving leg 2 and the frame 4, one end of the connecting rod 21 is fixed at a side of the second moving leg 2 close to the first moving leg 1, and the other end of the connecting rod 21 is provided with an accommodating groove, the accommodating groove of this embodiment is a waist-shaped through hole 2a formed at an end of the connecting rod 21, a hole length direction of the waist-shaped through hole 2a is consistent with a rod length direction of the connecting rod 21, an end of the rocker 72 is provided with a through shaft 721 through a connecting lug 722, and the through shaft is disposed in the waist-shaped through hole 2a in a penetrating manner and slides along the hole length direction of the waist-shaped through hole 2a.
The connecting rod 21 is provided with a driving mechanism, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 are driven to move away from or close to each other synchronously, and the groove type driving mechanism is driven to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2.
The driving mechanism of the embodiment comprises a driving seat 6 arranged at the side of the machine frame 4 far away from the one-way wheel 3 and a driving pedal 8 arranged at the side of the machine frame 4 near the one-way wheel 3, wherein the driving seat 6 comprises a guide transmission rod 62 and a seat surface 61, one end of the guide transmission rod 62 is fixed on the connecting rod 21, and the other end of the guide transmission rod 62 is fixed on the bottom surface of the seat surface 61; the middle part of the driving pedal 8 is arranged on one side of the frame 4 close to the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end close to the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41, and the free rotary bearing 9 drives the connecting rod 21 and the rocker 72 to move up and down, so that the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel 3.
In addition, in order to provide the use stability of the whole mechanism, a U-shaped support frame 5 is also arranged at one side of the frame 4 provided with the driving seat 6, the open end of the U-shaped support frame 5 is fixed on the outer frame of the frame 4 through two side frames, a square through hole is arranged on the main frame of the U-shaped support frame 5, the guide transmission rod 62 is positioned in the square through hole, and the direction through hole limits the guide transmission rod 62 to move in the vertical direction of the groove type driving mechanism, one end of the guide transmission rod 62 far away from the seat surface 61 is also provided with a free rotary bearing 9, and the guide transmission rod 62 is in contact connection with the connecting rod 21 through the free rotary bearing 9, the embodiment drives the connecting rod and the rocker to move along the vertical direction of the groove type driving mechanism by driving the pedal to move up and down, to urge the first and second travel legs toward the first travel leg direction and to adjust the travel direction of the first travel leg by turning the steering lever.
Example 6
As shown in fig. 6 to 7 and 10 to 14, the technical solution adopted in this embodiment is that a slot type driving mechanism includes a frame 4, a first traveling leg 1 and a second traveling leg 2, the first traveling leg 1 and the second traveling leg 2 are respectively disposed at two ends of the frame 4, and the first traveling leg 1 and the second traveling leg 2 are both connected to the frame 4 through hinges; the end parts of the first advancing leg 1 and the second advancing leg 2 which are positioned at the same side of the frame 4 are respectively provided with a non-return buckle type one-way wheel 3, and the advancing directions of the one-way wheels 3 are consistent and only can be driven in one direction; a steering rocking piece 7 is arranged at the hinge joint of the first advancing leg 1 and the rack 4, the steering rocking piece 7 comprises a rocking block 71 and a rocking rod 72, the first advancing leg 1 is rotatably arranged on the rack 4 through the rocking block 71, and the rocking rod 72 is fixed on one side of the rocking block 71 close to the second advancing leg 2; as shown in fig. 10, the rocker 71 includes a shaft sleeve 711 and a connecting sleeve 712, the two ends of the frame 4 are respectively provided with a horizontally arranged round pin shaft 41, the shaft sleeve 711 is sleeved on the round pin shaft 41 of the end of the frame 4 near the first advancing leg 1, the connecting sleeve 712 is arranged in the middle of the shaft sleeve 711 and is arranged along the vertical direction of the slot type driving mechanism, the first advancing leg 1 is inserted into the connecting sleeve 712, and one end of the first advancing leg 1, which is far away from the one-way wheel 3, is provided with a steering rod 11 for driving the one-way wheel 3 on the first advancing leg 1 to turn.
As shown in fig. 11, a connecting rod 21 is disposed at a hinge joint of the second traveling leg 2 and the frame 4, one end of the connecting rod 21 is fixed at one side of the second traveling leg 2 close to the first traveling leg 1, the other end of the connecting rod 21 is provided with a receiving groove, the receiving groove is an open groove 2b disposed at an end portion of the connecting rod 21, the open groove 2b is U-shaped, an open end of the open groove is arranged toward the rocker 72, an end portion of the rocker 72 is provided with a roller 73, and the roller 73 is located in the open groove 2b and is slidably disposed along a groove depth direction of the open groove 2b.
The connecting rod 21 is provided with a driving mechanism, the driving mechanism drives the joint of the rocker 72 and the connecting rod 21 to move along the vertical direction of the groove type driving mechanism, the ends, provided with the one-way wheels 3, of the first advancing leg 1 and the second advancing leg 2 are driven to move away from or close to each other synchronously, and the groove type driving mechanism is driven to move along the connecting line direction of the first advancing leg 1 and the second advancing leg 2.
The driving mechanism of the embodiment comprises a driving seat 6 arranged at the side of the machine frame 4 far away from the one-way wheel 3 and a driving pedal 8 arranged at the side of the machine frame 4 near the one-way wheel 3, wherein the driving seat 6 comprises a guide transmission rod 62 and a seat surface 61, one end of the guide transmission rod 62 is fixed on the connecting rod 21, and the other end of the guide transmission rod 62 is fixed on the bottom surface of the seat surface 61; the middle part of the driving pedal 8 is arranged on one side of the frame 4 close to the one-way wheel 3 through a round pin shaft 41, as shown in fig. 14, one end of the driving pedal 8 far away from the connecting rod 21 is provided with a pedal rod 81, and one end close to the connecting rod 21 is provided with a free rotary bearing 9; the pedal rod 81 moves up and down around the round pin shaft 41, and the free rotary bearing 9 drives the connecting rod 21 and the rocker 72 to move up and down, so that the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel 3.
In addition, in order to provide the use stability of the whole mechanism, a U-shaped support frame 5 is also arranged at one side of the frame 4 provided with the driving seat 6, the open end of the U-shaped support frame 5 is fixed on the outer frame of the frame 4 through two side frames, a square through hole is arranged on the main frame of the U-shaped support frame 5, the guide transmission rod 62 is positioned in the square through hole, and the direction through hole limits the guide transmission rod 62 to move in the vertical direction of the groove type driving mechanism, one end of the guide transmission rod 62 far away from the seat surface 61 is also provided with a free rotary bearing 9, and the guide transmission rod 62 is in contact connection with the connecting rod 21 through the free rotary bearing 9, the embodiment drives the connecting rod and the rocker to move along the vertical direction of the groove type driving mechanism by driving the pedal to move up and down, to urge the first and second travel legs toward the first travel leg direction and to adjust the travel direction of the first travel leg by turning the steering lever.
Example 7
The embodiment discloses a quadruped riding toy which is made of the groove type driving mechanism in the embodiment 1, wherein a rack of the quadruped riding toy forms an animal body, a first advancing leg forms an animal front leg, a second advancing leg forms an animal rear leg, a steering rod forms an animal faucet, a driving pedal forms an animal pedal, and a seat surface forms a seat cushion; a rider sits on the seat cushion, feet of the rider are placed on the pedals, the feet of the rider apply force downwards, the animal rear legs move forwards, the force application is canceled afterwards, the animal front legs move forwards under the action of gravity, the force application and the force cancellation are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
Example 8
The embodiment discloses a quadruped riding toy which is made of the groove type driving mechanism of the embodiment 4, wherein a rack of the quadruped riding toy forms an animal body, a first advancing leg forms an animal front leg, a second advancing leg forms an animal rear leg, a steering rod forms an animal faucet, a driving pedal forms an animal pedal, and a seat surface forms a seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
Example 9
The embodiment discloses a quadruped riding toy which is made of the groove type driving mechanism of the embodiment 6, wherein a rack of the quadruped riding toy forms an animal body, a first advancing leg forms an animal front leg, a second advancing leg forms an animal rear leg, a steering rod forms an animal faucet, a driving pedal forms an animal pedal, and a seat surface forms a seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
In summary, the groove-type driving mechanisms of examples 1 to 4 have simpler structures than those of examples 5 to 6, but the use comfort of the toy for quadruped riding (examples 7 and 8) is less than that of example 9; examples 7 and 8 are more suitable for a rider who has a simple structure and does not have a high comfort requirement, and example 9 is more suitable for a rider who has a high comfort requirement.
The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.
Claims (10)
1. A slot type driving mechanism is characterized in that: the walking device comprises a rack, a first walking leg and a second walking leg, wherein the first walking leg and the second walking leg are respectively arranged at two ends of the rack, and are connected with the rack through hinges; the end parts of the first advancing leg and the second advancing leg which are positioned on the same side of the rack are respectively provided with a one-way wheel, and the advancing directions of the one-way wheels are consistent and only can be driven in one direction; a steering rocking piece is arranged at the hinge joint of the first travelling leg and the rack, the steering rocking piece comprises a rocking block and a rocker, the first travelling leg is rotatably arranged on the rack through the rocking block, and the rocker is fixed on one side of the rocking block close to the second travelling leg;
a connecting rod is arranged at the hinge joint of the second advancing leg and the rack, one end of the connecting rod is fixed at one side of the second advancing leg close to the first advancing leg, a containing groove is formed in the other end of the connecting rod, and one end of the rocker, which is far away from the rocking block, is positioned in the containing groove and is movably arranged along the rod length direction of the connecting rod; the driving mechanism drives the joint of the rocker and the connecting rod to move along the vertical direction of the groove type driving mechanism, synchronously drives the ends, provided with the one-way wheels, of the first advancing leg and the second advancing leg to be far away or close to each other, and drives the groove type driving mechanism to move along the connecting line direction of the first advancing leg and the second advancing leg; and the first travelling leg is also provided with a steering rod for driving the one-way wheel on the first travelling leg to steer.
2. The slot drive mechanism of claim 1, wherein: the holding tank is for seting up the waist type through-hole at the connecting rod tip, the hole length direction of waist type through-hole is unanimous with the pole length direction of connecting rod, the rocking bar tip is equipped with logical axle through the engaging lug, lead to the axle and wear to locate in the waist type through-hole, and along the hole length direction slip setting of waist type through-hole.
3. The slot drive mechanism of claim 1, wherein: the holding tank is the open slot that sets up at the connecting rod tip, the open slot is the U type, and the open end arranges towards the rocker, the tip of rocker is equipped with the gyro wheel, and the gyro wheel is located the open slot, and slides along the groove depth direction of open slot and set up.
4. The slot drive mechanism of any one of claims 1 to 3, wherein: the driving mechanism comprises a driving pedal, the middle part of the driving pedal is arranged on one side of the rack close to the one-way wheel through a round pin shaft, a pedal rod is arranged at one end of the driving pedal far away from the connecting rod, and a free rotary bearing is arranged at one end close to the connecting rod; the pedal rod moves up and down around the round pin shaft to drive the connecting rod and the rocker to move upwards, and the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel.
5. The slot drive mechanism of claim 4, wherein: one side of the rack, which is far away from the one-way wheel, is also provided with a seat surface which is parallel to the plane of the rack, the seat surface is fixed on the rack through a U-shaped support frame, and the opening end of the U-shaped support frame is fixed on the outer frame of the rack.
6. The slot drive mechanism of any one of claims 1 to 3, wherein: the driving mechanism comprises a driving seat arranged on the side of the rack far away from the unidirectional wheel and a driving pedal arranged on the side of the rack near the unidirectional wheel, the driving seat comprises a guide transmission rod and a seat surface, one end of the guide transmission rod is fixed on the connecting rod, and the other end of the guide transmission rod is fixed on the bottom surface of the seat surface;
the middle part of the driving pedal is arranged on one side of the rack close to the one-way wheel through a round pin shaft, one end of the driving pedal, far away from the connecting rod, is provided with a pedal rod, and one end of the driving pedal, close to the connecting rod, is provided with a free rotary bearing; the pedal rod moves up and down around the round pin shaft, the free rotary bearing drives the connecting rod and the rocker to move up and down, and the groove type driving mechanism is driven to move towards the advancing direction of the one-way wheel.
7. The slot drive mechanism of claim 6, wherein: the frame is equipped with the one side that drives the seat and still is equipped with U type support frame, the frame in the frame is fixed through both sides frame to the open end of U type support frame, has seted up square through hole on the body frame of U type support frame, the direction transfer line is located in the square through hole, and the direction through hole with the restriction of direction transfer line in the vertical direction upward movement along slot type actuating mechanism, the one end that the seat face was kept away from to the direction transfer line also is equipped with free slewing bearing, and the direction transfer line passes through free slewing bearing and is connected with the connecting rod contact.
8. A quadruped riding toy is characterized in that: is made of a slot-type driving mechanism as claimed in claim 5, the frame of which forms the body of the animal, the first walking leg forms the front leg of the animal, the second walking leg forms the rear leg of the animal, the steering rod forms the tap of the animal, the driving pedal forms the pedal of the animal, and the seat surface forms the seat cushion; a rider sits on the seat cushion, feet of the rider are placed on the pedals, the feet of the rider apply force downwards, the animal rear legs move forwards, the force application is canceled afterwards, the animal front legs move forwards under the action of gravity, the force application and the force cancellation are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
9. A quadruped riding toy is characterized in that: is made of a slot-type driving mechanism as claimed in claim 6, the frame of which forms the body of the animal, the first walking leg forms the front leg of the animal, the second walking leg forms the rear leg of the animal, the steering rod forms the tap of the animal, the driving pedal forms the pedal of the animal, and the seat surface forms the seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
10. A quadruped riding toy is characterized in that: is made of a slot-type driving mechanism as claimed in claim 7, the frame of which forms the body of the animal, the first leg forms the front leg of the animal, the second leg forms the rear leg of the animal, the steering rod forms the tap of the animal, the driving pedal forms the pedal of the animal, and the seat surface forms the seat cushion; a rider sits on the seat cushion, feet are placed on the pedals, the feet apply force downwards while the buttocks are lifted, the animal rear legs move forwards, then the buttocks apply force downwards, the feet cancel the application of force, the animal front legs are driven to move forwards, the application of force and the cancellation of the application of force of the feet and the buttocks are repeated, and the quadruped riding toy is driven to move forwards; the rider rotates the animal cock to change the moving direction of the front legs of the animal and drive the quadruped to ride the toy to turn integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068013.8U CN214388865U (en) | 2021-01-11 | 2021-01-11 | Slot type actuating mechanism and quadruped riding toy made of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068013.8U CN214388865U (en) | 2021-01-11 | 2021-01-11 | Slot type actuating mechanism and quadruped riding toy made of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214388865U true CN214388865U (en) | 2021-10-15 |
Family
ID=78045313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068013.8U Active CN214388865U (en) | 2021-01-11 | 2021-01-11 | Slot type actuating mechanism and quadruped riding toy made of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214388865U (en) |
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2021
- 2021-01-11 CN CN202120068013.8U patent/CN214388865U/en active Active
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