CN202879641U - Four-footed walking machine capable of swerving - Google Patents

Four-footed walking machine capable of swerving Download PDF

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Publication number
CN202879641U
CN202879641U CN 201220213883 CN201220213883U CN202879641U CN 202879641 U CN202879641 U CN 202879641U CN 201220213883 CN201220213883 CN 201220213883 CN 201220213883 U CN201220213883 U CN 201220213883U CN 202879641 U CN202879641 U CN 202879641U
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CN
China
Prior art keywords
connecting rod
turning
feet walk
formula
rotation platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201220213883
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Chinese (zh)
Inventor
钟麒
潘豪杰
陆云丰
谢小杰
孙造诣
谈敏明
金明生
袁屹
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Jiang University Of Technology
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Jiang University Of Technology
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Publication date
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Priority to CN 201220213883 priority Critical patent/CN202879641U/en
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Publication of CN202879641U publication Critical patent/CN202879641U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A four-footed walking machine capable of swerving comprises a main body support frame, a four-footed walking mechanism, a swerving mechanism, a transmission mechanism, a circuit control mechanism and an external packaging module, wherein a single foot mechanism of the four-footed walking mechanism comprises a support board, a first connecting bar, a second connecting bar, a third connecting bar, a fourth connecting bar, a rotating shaft disk and a crank. The swerving mechanism comprises a front rotating platform, a rear rotating platform, a swerving motor, a coupling, a lead screw and a threaded pipe. The transmission mechanism comprises a front transmission shaft, a rear transmission shaft, a front shaft, a rear shaft, a bevel gear, a cardan joint and an advancing motor. The circuit control mechanism comprises a control switch, a control line and a limiting switch. The four-footed walking machine capable of swerving has the advantages of being high in accuracy of a control method, wide in applied range, capable of flexibly swerving when four-footed walking advancing is conducted, provided with bumpy sense, high in simulation performance and entertainment performance, and capable of enabling children to experience pleasure of riding a horse, and a moving way of a prior walking toy in a market is reformed and improved.

Description

The formula of can turning four feet walk machinery
Technical field
The utility model relates to a kind of formula four feet walk machinery of turning.
Background technology
Being correlated with on the toy for children market at present, it is of a great variety to take the class toy for children, but function is not improved.For four feet walk children's ride-on type toy, optimize the design plan of horse leg structure and turning structure, probe into the parameter of different connecting rods in the single leg connecting rod mechanism to the impact of single leg toe path of motion, can obtain farthest ride emulation and amusement interest.
Up to the present, the four feet walk that does not occur truly on the toy for children market is taken type toy.Though much take the appearance that type toy has four feet walk, do not have the essence of four feet walk.Toy foot bottom is equipped with wheel, and its front line mode remains the wheel minor and moves ahead, and fail to break through the technology barrier that wheel moves ahead, and unrealized truly four feet walk advances.
Therefore a like this formula four feet walk machinery of turning of design and development can be filled up this blank on the toy market, and bring great innovation for toy for children market, strengthens the competition in toy for children market, promotes each large toy manufacturer to innovate research and development.
Summary of the invention
Lower in order to overcome in the present children's ride-on type toy emulation, the present situation that mode of motion is comparatively single, the utility model provides a kind of turned formula four feet walk machinery with high emulation.
The formula four feet walk machinery of turning described in the utility model, it is characterized in that: comprise main body rack, four feet walk mechanism, turning mechanism, transmission device, circuit control mechanism, outer packaging module, described main body rack comprises front carriage, posterior bracket, described front carriage be connected posterior bracket and connect by connecting pin, the left and right sides of described front carriage, posterior bracket arranges respectively mounting hole;
Single leg mechanism of described four feet walk mechanism comprises stay bearing plate, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, rotating shaft dish and crank, and the upper end of described stay bearing plate is hinged on the different loci of described rotating shaft dish by first connecting rod, second connecting rod respectively; Described second connecting rod and described third connecting rod one end are hinged, and an end of described rotating shaft dish and described the 4th connecting rod is hinged, and the other end of described third connecting rod, described the 4th connecting rod is hinged on the described crank jointly;
Described turning mechanism comprises front rotation platform, rear rotation platform, turning motor, coupler, screw mandrel, threaded line pipe, and described front rotation platform, rear rotation platform are comprised of the up and down two-layer iron plate riveted joint that surface bearing is equipped with in the centre respectively; Described turning motor is bolted on the upper strata iron plate of described front rotation platform; One end of described screw mandrel is connected with described turning motor by described coupler, and the other end cooperates with described threaded line pipe; Lower floor's iron plate of described front rotation platform, rear rotation platform is screwed onto on described front carriage, the posterior bracket by nut respectively; Described threaded line pipe is fixed on the upper strata iron plate of described rear rotation platform;
Described transmission device comprises front propeller shaft, rear propeller shaft, front axle, rear axle, finishing bevel gear cuter, universal-joint, the motor that advances, and described transmission device is positioned at described main body rack below, and the described motor that advances is connected with described rear propeller shaft by described finishing bevel gear cuter; Described front propeller shaft is connected by described universal-joint with described rear propeller shaft; Described front axle, rear axle are installed in respectively in the described mounting hole, and at described front axle, rear axle two ends described crank are installed respectively;
Described circuit control mechanism comprises master cock, control path, limit switch, and described limit switch is installed on the described posterior bracket, and described master cock is by the running of the described motor that advances of described control path control, described turning motor.
Further, described rotating shaft dish is triangular in shape.
Further, described first connecting rod, second connecting rod, the 4th connecting rod are hinged on respectively the place, three summits of described rotating shaft dish.
Further, install in the mounting hole of described front carriage both sides in the mounting hole of same front axle, described posterior bracket both sides same rear axle is installed.
Further, described front axle, rear axle are connected with described front propeller shaft, rear propeller shaft by finishing bevel gear cuter respectively.
Further, described turning motor is controlled angle between described front carriage, the posterior bracket by rotating.
Further, 4 single leg mechanism symmetries of described four feet walk mechanism are installed in the both sides of described main body rack, and two single leg mechanisms of diagonal position are with advancing with moving back.
Further, described single leg mechanism adopts 8 linkages.
Further, described outer packaging module comprises network, head of the horse, horse hair, length, and described network is individually fixed on front carriage, the posterior bracket, and described head of the horse, length, horse hair are separately fixed on the described network successively.
During use, the user opens master cock after mixing up rotating speed, the motor entry into service of advancing, and by finishing bevel gear cuter with transmission of power to rear propeller shaft, the stressed rotation of rear propeller shaft, by finishing bevel gear cuter power is reached rear axle again, rear axle rotates so that the crank of posterior bracket both sides rotates, and drives two single leg mechanism motions of back; When rear propeller shaft rotated, the finishing bevel gear cuter that matches by another one was delivered to front axle with power by universal-joint, and front axle rotates the crank that drives the front axle two ends and rotates, and moved thereby drive two the single leg mechanisms in front; The motion that four feet walk mechanism is orderly is so that whole fuselage advances; When advancing, with the rotation of gate-controlled switch control turning driven by motor screw mandrel, by changing the distance between turning motor and the threaded line pipe, and in the combined action of connecting pin and universal-joint, regulate the angle between front carriage, the posterior bracket, thereby realize turning; When turning, because the characteristic of universal-joint, onward impulse still can be realized by the transmission of rear axle to front axle; In the turning process, after anterior support and limit switch touched, control path control turning motor quit work.
The beneficial effects of the utility model are: be convenient to test operation and processing, the mode accuracy is high, widely applicable; Can when advancing, four feet walk turn flexibly; Have the sense of jolting when four feet walk moves ahead, emulation is strong, recreational height; The enjoyment that children is experienced ride is experienced good life; Mode of motion to original walking toy on the market is reformed breakthrough; Filled up the blank of this type toy on the toy for children market.
Description of drawings
Fig. 1 is front view of the present utility model
Fig. 2 is upward view of the present utility model
Fig. 3 is the schematic diagram of turning mechanism of the present utility model
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing
With reference to accompanying drawing:
The formula four feet walk machinery of turning described in the utility model, comprise main body rack 1, four feet walk mechanism 2, turning mechanism 3, transmission device 4, circuit control mechanism, outer packaging module, described main body rack 1 comprises front carriage 11, posterior bracket 12, described front carriage 11 be connected posterior bracket 12 and connect by connecting pin 13, the left and right sides of described front carriage 11, posterior bracket 12 arranges respectively mounting hole;
Single leg mechanism of described four feet walk mechanism 2 comprises stay bearing plate 21, first connecting rod 22, second connecting rod 23, third connecting rod 24, the 4th connecting rod 25, rotating shaft dish 26 and crank 27, and the upper end of described stay bearing plate 21 is hinged on the different loci of described rotating shaft dish 26 by first connecting rod 22, second connecting rod 23 respectively; Described second connecting rod 23 is hinged with described third connecting rod 24 1 ends, and described rotating shaft dish 26 is hinged with an end of described the 4th connecting rod 25, and the other end of described third connecting rod 24, described the 4th connecting rod 25 is hinged on the described crank 27 jointly;
Described turning mechanism 3 comprises front rotation platform 31, rear rotation platform 32, turning motor 33, coupler 34, screw mandrel 35, threaded line pipe 36, and described front rotation platform 31, rear rotation platform 32 are comprised of the up and down two-layer iron plate riveted joint that surface bearing is equipped with in the centre respectively; Described turning motor 33 is bolted on the upper strata iron plate of described front rotation platform 31; One end of described screw mandrel 35 is connected with described turning motor 33 by described coupler 34, and the other end cooperates with described threaded line pipe 36; Lower floor's iron plate of described front rotation platform 31, rear rotation platform 32 is screwed onto on described front carriage 31, the posterior bracket 32 by nut respectively; Described threaded line pipe 36 is fixed on the upper strata iron plate of described rear rotation platform 32;
Described transmission device 4 comprises front propeller shaft 41, rear propeller shaft 42, front axle 43, rear axle 44, finishing bevel gear cuter 45, universal-joint 46, motor 47 advances, described transmission device 4 is positioned at described main body rack 1 below, and the described motor 47 that advances is connected with described rear propeller shaft 42 by described finishing bevel gear cuter 45; Described front propeller shaft 41 is connected by described universal-joint 46 with described rear propeller shaft 42; Described front axle 43, rear axle 44 are installed in respectively in the described mounting hole, and at described front axle 43, rear axle 44 two ends described crank 27 are installed respectively;
Described circuit control mechanism comprises master cock, control path, limit switch, described limit switch is installed on the described posterior bracket 12, and described master cock is by the running of the described motor that advances of described control path control, described turning motor 33.
Further, described rotating shaft dish 26 is triangular in shape.
Further, described first connecting rod 22, second connecting rod 23, the 4th connecting rod 25 are hinged on respectively the place, three summits of described rotating shaft dish 26.
Further, install in the mounting hole of described front carriage 11 both sides in the mounting hole of same front axle 43, described posterior bracket 12 both sides same rear axle 44 is installed.
Further, described front axle 43, rear axle 44 are connected with described front propeller shaft 41, rear propeller shaft 42 by finishing bevel gear cuter 45 respectively.
Further, described turning motor 33 is controlled angle between described front carriage 11, the posterior bracket 12 by rotating.
Further, 4 single leg mechanism symmetries of described four feet walk mechanism 2 are installed in the both sides of described main body rack 1, and two single leg mechanisms of diagonal position are with advancing with moving back.
Further, described single leg mechanism adopts 8 linkages.
Further, described outer packaging module comprises network, head of the horse, horse hair, length, and described network is individually fixed on front carriage 11, the posterior bracket 12, and described head of the horse, length, horse hair are separately fixed on the described network successively.
During use, the user opens master cock after mixing up rotating speed, motor 47 entrys into service of advancing, and by finishing bevel gear cuter 45 with transmission of power to rear propeller shaft 42, rear propeller shaft 42 stressed rotations, by finishing bevel gear cuter 45 power is reached rear axle 44 again, rear axle 44 rotates so that the crank 27 of posterior bracket 12 both sides rotates, and drives two single leg mechanism motions of back; When rear propeller shaft 42 rotated, the finishing bevel gear cuter 45 that matches by another one was delivered to front axle 43 with power by universal-joint 46, and front axle 43 rotates the crank 27 that drives front axles 43 two ends and rotates, and moved thereby drive two the single leg mechanisms in front; The motion that four feet walk mechanism 2 is orderly is so that whole fuselage advances; When advancing, drive screw mandrels 35 rotations with gate-controlled switch control turning motor 33, by changing the distance between turning motor 33 and the threaded line pipe 36, and in the combined action of connecting pin 13 and universal-joint 46, regulate the angle between front carriage 11, the posterior bracket 12, thereby realize turning; When turning, because the characteristic of universal-joint 46, onward impulse still can be realized by the transmission of rear axle 44 to front axle 43; In the turning process, after anterior support 11 touched with limit switch, control path control turning motor 33 quit work.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.

Claims (9)

1. the formula four feet walk of can turning is mechanical, it is characterized in that: comprise main body rack, four feet walk mechanism, turning mechanism, transmission device, circuit control mechanism, outer packaging module, described main body rack comprises front carriage, posterior bracket, described front carriage be connected posterior bracket and connect by connecting pin, the left and right sides of described front carriage, posterior bracket arranges respectively mounting hole;
Single leg mechanism of described four feet walk mechanism comprises stay bearing plate, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, rotating shaft dish and crank, and the upper end of described stay bearing plate is hinged on the different loci of described rotating shaft dish by first connecting rod, second connecting rod respectively; Described second connecting rod and described third connecting rod one end are hinged, and an end of described rotating shaft dish and described the 4th connecting rod is hinged, and the other end of described third connecting rod, described the 4th connecting rod is hinged on the described crank jointly;
Described turning mechanism comprises front rotation platform, rear rotation platform, turning motor, coupler, screw mandrel, threaded line pipe, and described front rotation platform, rear rotation platform are comprised of the up and down two-layer iron plate riveted joint that surface bearing is equipped with in the centre respectively; Described turning motor is bolted on the upper strata iron plate of described front rotation platform; One end of described screw mandrel is connected with described turning motor by described coupler, and the other end cooperates with described threaded line pipe; Lower floor's iron plate of described front rotation platform, rear rotation platform is screwed onto on described front carriage, the posterior bracket by nut respectively; Described threaded line pipe is fixed on the upper strata iron plate of described rear rotation platform;
Described transmission device comprises front propeller shaft, rear propeller shaft, front axle, rear axle, finishing bevel gear cuter, universal-joint, the motor that advances, and described transmission device is positioned at described main body rack below, and the described motor that advances is connected with described rear propeller shaft by described finishing bevel gear cuter; Described front propeller shaft is connected by described universal-joint with described rear propeller shaft; Described front axle, rear axle are installed in respectively in the described mounting hole, and at described front axle, rear axle two ends described crank are installed respectively;
Described circuit control mechanism comprises master cock, control path, limit switch, and described limit switch is installed on the described posterior bracket, and described master cock is by the running of the described motor that advances of described control path control, described turning motor.
2. the formula four feet walk of turning as claimed in claim 1 is mechanical, and it is characterized in that: described rotating shaft dish is triangular in shape.
3. the formula four feet walk of turning as claimed in claim 2 is mechanical, it is characterized in that: described first connecting rod, second connecting rod, the 4th connecting rod are hinged on respectively the place, three summits of described rotating shaft dish.
4. the formula four feet walk machinery of turning as claimed in claim 1 is characterized in that: in the mounting hole of same front axle of installation, described posterior bracket both sides same rear axle is installed in the mounting hole of described front carriage both sides.
5. the formula four feet walk of turning as claimed in claim 4 is mechanical, and it is characterized in that: described front axle, rear axle are connected with described front propeller shaft, rear propeller shaft by finishing bevel gear cuter respectively.
6. the formula four feet walk machinery of turning as claimed in claim 1 is characterized in that: described turning motor is controlled angle between described front carriage, the posterior bracket by rotating.
7. the formula four feet walk machinery of turning as claimed in claim 1 is characterized in that: 4 single leg mechanism symmetries of described four feet walk mechanism are installed in the both sides of described main body rack, and two single leg mechanisms of diagonal position are with advancing with moving back.
8. the formula four feet walk of turning as claimed in claim 7 is mechanical, and it is characterized in that: described single leg mechanism adopts 8 linkages.
9. the formula four feet walk of turning as claimed in claim 1 is mechanical, it is characterized in that: described outer packaging module comprises network, head of the horse, horse hair, length, described network is individually fixed on front carriage, the posterior bracket, and described head of the horse, length, horse hair are separately fixed on the described network successively.
CN 201220213883 2012-05-14 2012-05-14 Four-footed walking machine capable of swerving Expired - Lifetime CN202879641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220213883 CN202879641U (en) 2012-05-14 2012-05-14 Four-footed walking machine capable of swerving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220213883 CN202879641U (en) 2012-05-14 2012-05-14 Four-footed walking machine capable of swerving

Publications (1)

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CN202879641U true CN202879641U (en) 2013-04-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700642A (en) * 2012-05-14 2012-10-03 浙江工业大学 Quadruped walking machine capable of turning
CN105013181A (en) * 2015-07-15 2015-11-04 季德贵 Running horse toy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700642A (en) * 2012-05-14 2012-10-03 浙江工业大学 Quadruped walking machine capable of turning
CN102700642B (en) * 2012-05-14 2014-03-26 浙江工业大学 Quadruped walking machine capable of turning
CN105013181A (en) * 2015-07-15 2015-11-04 季德贵 Running horse toy
CN105013181B (en) * 2015-07-15 2018-04-17 福建铭塔玩具股份有限公司 Running horse toy

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GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20130417

Effective date of abandoning: 20140326

AV01 Patent right actively abandoned

Granted publication date: 20130417

Effective date of abandoning: 20140326