CN106075927A - A kind of automatic extending-contracting apparatus and toy car thereof - Google Patents

A kind of automatic extending-contracting apparatus and toy car thereof Download PDF

Info

Publication number
CN106075927A
CN106075927A CN201610676165.XA CN201610676165A CN106075927A CN 106075927 A CN106075927 A CN 106075927A CN 201610676165 A CN201610676165 A CN 201610676165A CN 106075927 A CN106075927 A CN 106075927A
Authority
CN
China
Prior art keywords
screw rod
automatic extending
expansion link
contracting apparatus
support member
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.)
Granted
Application number
CN201610676165.XA
Other languages
Chinese (zh)
Other versions
CN106075927B (en
Inventor
王彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keli Wo (shenzhen) Technology Co Ltd
Original Assignee
Keli Wo (shenzhen) Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keli Wo (shenzhen) Technology Co Ltd filed Critical Keli Wo (shenzhen) Technology Co Ltd
Priority to CN201610676165.XA priority Critical patent/CN106075927B/en
Publication of CN106075927A publication Critical patent/CN106075927A/en
Application granted granted Critical
Publication of CN106075927B publication Critical patent/CN106075927B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/26Details; Accessories
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00Toy aircraft; Other flying toys
    • A63H27/001Making or assembling thereof, e.g. by folding
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00Toy aircraft; Other flying toys
    • A63H27/007Collapsible wings, e.g. for catapult aeroplanes
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00Toy aircraft; Other flying toys
    • A63H27/12Helicopters ; Flying tops

Landscapes

  • Toys (AREA)

Abstract

The invention discloses a kind of automatic extending-contracting apparatus to include: support baseboard, support baseboard is provided with support member, motor it is fixed with on support member, motor drives a gear, in the rotating shaft of gear connect have the screw rod through described support member, screw rod be provided be controlled by screw rod in rotary moving slide part, the most rotatable connection in both sides sliding part has expansion link, one end of support baseboard is provided with locating part, and expansion link is arranged in locating part;When motor driven gear rotates, and screw rod and gear synchronous rotate, drive and slide part on screw rod, described in slide part both sides expansion link and shrink along locating part and open.The automatic extending-contracting apparatus of the present invention and toy car thereof; automatically shrinking and opening of the mechanisms such as propeller is achieved by screw rod, the combination of sliding part and expansion link, locating part; this automatic extending-contracting apparatus is stable; flexible reliable; it is not only convenient for the transport of product; and it is of value to the protection of product, add the science and technology sense of toy car simultaneously.Particularly, on the aircraft such as this automatic extending-contracting apparatus may be applied to the hovercar in future, El Airplane.

Description

A kind of automatic extending-contracting apparatus and toy car thereof
Technical field
The present invention relates to retractor device technical field, a kind of automatic extending-contracting apparatus for propeller and electronic Toy car.
Background technology
Retractor device is frame for movement common in plant equipment, on the one hand, can reduce the volume of equipment, it is simple to transport, On the other hand, retractor device is conducive to the part-structure of equipment to hide, and can prevent from damaging.As in electric toy car, small-sized Aerobat toy, is designed with propeller mechanism, but in existing toy, propeller all can not folded concealed, the most not It is readily transported, and easily causes damage, also lack that mechanical mechanism is variable and the scientific and technological element that brings simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of automatic extending-contracting apparatus and toy car thereof, which solve current machinery not Carrying inconvenience, the technical problem being easily damaged can be caused by automatic telescopic.
For reaching above-mentioned purpose, technical scheme proposed by the invention is:
A kind of automatic extending-contracting apparatus of the present invention, comprising: support baseboard, described support baseboard is provided with support member, institute Stating and be fixed with motor on support member, described motor drives a gear, and the rotating shaft of described gear connects to be had through described support member Screw rod, described screw rod be provided be controlled by screw rod in rotary moving slide part, described in slide the both sides of part respectively the most rotatable Connecting has expansion link, the both sides of one end of described support baseboard to be respectively provided with the locating part that can horizontally rotate, and described expansion link wears On described locating part;When motor driven gear rotates, and screw rod and gear synchronous rotate, drive and slide part on screw rod, can turn Dynamic be connected to described in slide part both sides expansion link and shrink along locating part and open.
Wherein, described support baseboard is provided with two line slideways, described in slide the bottom of part and be matched with described line slideway Do linear slide.
Wherein, the end of described support baseboard is del, and described locating part is all located at the end of described del On angle.
Wherein, the number of described support member is two, is both secured to support on base, described gear be located at two support members it Between, and, described screw rod is arranged in support member.
Wherein, the described part that slides includes: body, and the bottom of described body is provided with and supports base and slide sliding of coordinating Portion, the both sides of described body are respectively provided with a connection post, and described connection post connects described expansion link, the middle part of described body Being provided with a screwed hole coordinated with described screw rod, screw rod rotates, and synchronization drive is slided part and moved linearly.
Wherein, described locating part includes: body, and described body is provided with and is available for the connecting hole that expansion link wears, and It is rotatably connected in the connecting shaft supported on base.
Wherein, the other side of described support member is symmetrically arranged with screw rod, slides part, two expansion links and logarithm and stretch Two locating parts that contracting bar is spacing, when electric machine rotation, synchronize to drive four expansion links to synchronize be flared out and shrink.
A kind of toy car, it includes as above automatic extending-contracting apparatus described in any one.
Wherein, the propeller being connected to described expansion link end is also included.
Preferably, also include that a power drive assemblies, described power drive assemblies include: rotating shaft, be connected to described rotating shaft The wheel at two ends, and drive the motor of described rotating shaft, described motor to be fixed on car body by an installed part.
Compared with prior art, the automatic extending-contracting apparatus of the present invention and toy car thereof, by screw rod, slide part and stretch Bar, the combination of locating part achieve automatically shrinking and opening of the mechanisms such as propeller, and this automatic extending-contracting apparatus is stable, flexible Reliably, it is not only convenient for the transport of product, and is of value to the protection of product, add science and technology sense and the entertaining of toy car simultaneously Property.Particularly, on the aircraft such as this automatic extending-contracting apparatus may be applied to the hovercar in future, El Airplane.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the toy car of the present invention.
Fig. 2 is the toy car of the present invention overall structure schematic diagram when propeller shrinks.
Fig. 3 is the explosive view of the toy car of the present invention.
Fig. 4 is the simulation fort components structural representation of the toy car of the present invention.
Fig. 5 is the power drive assemblies part-structure schematic diagram of the toy car of the present invention.
Fig. 6 is the overall structure schematic diagram of the automatic extending-contracting apparatus of the present invention.
Fig. 7 is Fig. 6 structural representation when being in contraction state.
Fig. 8 is the explosive view of the automatic extending-contracting apparatus of the present invention.
Fig. 9 is the partial structurtes explosive view of Fig. 8.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is given elaboration further.
In the present embodiment, as a example by toy car, illustrate the structure of the automatic extending-contracting apparatus of the present invention, certainly, change Changing Material Strength and the size of this automatic extending-contracting apparatus, it can be used in other any plant equipment.
Referring to accompanying drawing 1 to 5, a kind of toy car, this toy car includes: car bottom plate 2, two groups be installed on car bottom plate 2 Power drive assemblies 1, car bottom plate 2 is arranged over an automatic extending-contracting apparatus 3, and the telescopic end of automatic extending-contracting apparatus 3 is connected to Propeller 4, the outside of above-mentioned automatic extending-contracting apparatus 3 is additionally provided with a shell 5, and described shell 5 is provided with simulation fort assembly 6.
Further, referring to accompanying drawing 4, above-mentioned simulation fort assembly 6 includes: mounting base 61, with the installation end The fixed plate 62 that plate 61 phase is equipped, this fixed plate 62 is provided with big gun bar 63.Wherein, mounting base 61 is provided with a driving motor 611, the rotating shaft of this driving motor 611 drives a swing pinion 614, swing pinion by the first gear 612 and the second gear 613 The rotating shaft of 614 is connected to big gun bar 63 through above-mentioned fixed plate 62.When driving motor 611 to rotate forward, drive big gun bar 63 to one Lateral deviation turns, and when driving motor 611 to invert, drives big gun bar 63 to deflect to other side.Wherein, above-mentioned fixed plate 62 be provided with one can The through hole 621 worn for swing pinion 614, and for being connected the some mounting screw holes 622 installed with mounting base 61.
Referring to accompanying drawing 5, above-mentioned power drive assemblies 1 includes: rotating shaft 11, is connected to the wheel at rotating shaft 11 two ends 12, the driving motor 14 that drive shaft 11 rotates, and the driven gear 15 being fixed in rotating shaft 11, drive motor 14 to rotate Time, Timing Belt motor car wheel rotates, thus drives toy car to move.
Wherein automatic extending-contracting apparatus 3 part refers to accompanying drawing 6 to accompanying drawing 9.This automatic extending-contracting apparatus 3, it at least includes: Support base plate 31, described support baseboard 31 is provided with support member 32, and described support member 32 is fixed with motor 34, and described motor 34 drives A dynamic gear 33, the rotating shaft of described gear 33 connects and has the screw rod 36 through described support member 32, described screw rod 36 to be provided with Be controlled by screw rod 36 in rotary moving slide part 37, described in slide the most rotatable connection in both sides of part 37 and have expansion link 39, The both sides of one end of described support baseboard 31 are respectively provided with the locating part 391 that can horizontally rotate, and described expansion link 39 is arranged in described On locating part 391.When motor 34 driven gear 33 rotates, screw rod 36 and gear 33 synchronous axial system, drive sliding on screw rod 36 Part 37, be rotatablely connected with described in slide part 37 both sides expansion link 39 and shrink along locating part 391 and open.
Referring to accompanying drawing 8, above-mentioned support baseboard 31 is provided with two line slideways 312, described in slide the bottom of part 37 It is matched with described line slideway 312 and does linear slide.Wherein, the end of described support baseboard 31 is del, described limit Position part 37 is all located on the base angle 311 of described del.As it can be seen, be rectangle in the middle part of support baseboard 31, the two ends of rectangle Respectively in del, the base angle 311 of del is provided with and the equipped connecting hole of locating part 37, and del structure makes connecting hole Outwards expand in the width of line slideway 312, when sliding part 37 linearly guide rail 312 being displaced outwardly, can promote and slide part 37 Both sides expansion link 39 V-type at an acute angle is opened.
More specifically, referring to accompanying drawing 9, the number of described support member 32 is two, is both secured to support base 31 On, described gear 33 is located between two support members, and, described screw rod 37 is arranged in support member.Above-mentioned two support members 32 are the most logical Cross nut and be fixed on the both sides of gear 33.Wherein, the other end portion of screw rod 37 is connected to an installing plate 351, is used for supporting spiral shell The end of bar 37, to strengthen its stability.
Wherein, the above-mentioned part 37 that slides includes: body, and the bottom of described body is provided with and supports base 31 and slide and coordinate Sliding portion 372, the both sides of described body are respectively provided with a connection post 371, and described connection post 371 connects described expansion link 39, the end of expansion link 39 is provided with a collar and is connected post 371 with this and is equipped with, it is achieved level rotates freely.The middle part of described body Being provided with a screwed hole coordinated with described screw rod 36, screw rod 36 rotates, and synchronization drive is slided part 37 and moved linearly.
More specifically, above-mentioned locating part 391 includes: body, and described body is provided with and is available for the company that expansion link 39 wears Connecing hole, and be rotatably connected in the connecting shaft 3911 supported on base, this connecting shaft 3911 is plugged in and supports falling of base 31 In connecting hole at triangle base angle 311.
Referring to accompanying drawing 6 to accompanying drawing 9, in the present embodiment, symmetrical the setting of the other side of described support member 32 It is equipped with screw rod 35, slides part 38, two expansion link 39 and two locating parts 391 spacing to expansion link 39, when motor 34 rotates, Synchronize to drive four expansion links 39 to synchronize be flared out and shrink.It is fixing for supporting that the other end of support base 31 is provided with one The installing plate 351 of screw rod 35.In the application of toy car, in order to improve the balance of toy car flight, it is symmetrically arranged with four Propeller 4, therefore in further embodiment, the opposite side of support member 32 is provided with the whole knots identical with other side Structure.Owing to its operation principle and frame for movement are identical, do not repeated at this.
Wherein, propeller 4 is also to use foldable structure, is provided with the motor for driving propeller hinge to rotate.This enforcement The toy car of example and automatic extending-contracting apparatus, use electric motor driven screw, screw rod and locating part and slide part, the joining of support base Close and realize the contraction of propeller and open, thus solve in prior art, the technical problem that machinery etc. can not shrink automatically.This Plant automatic extending-contracting apparatus to be not only applicable on the toy car in the present embodiment, particularly, this automatic extending-contracting apparatus possible application In following hovercar, on the aircraft such as El Airplane, it is the blank of future aircraft.
Foregoing, only presently preferred embodiments of the present invention, be not intended to limit embodiment of the present invention, and this area is general Logical technical staff, according to the central scope of the present invention and spirit, can carry out corresponding flexible or amendment very easily, therefore this The protection domain of invention should be as the criterion with the protection domain required by claims.

Claims (10)

1. an automatic extending-contracting apparatus, it is characterised in that including: support baseboard, described support baseboard is provided with support member, described Being fixed with motor on support member, described motor drives a gear, and the rotating shaft of described gear connects to be had through described support member Screw rod, described screw rod be provided be controlled by screw rod in rotary moving slide part, described in slide the both sides respectively rotatable company of part Being connected to expansion link, the both sides of one end of described support baseboard are respectively provided with the locating part that can horizontally rotate, and described expansion link is arranged in On described locating part;When motor driven gear rotates, and screw rod and gear synchronous rotate, drive and slide part, rotatably on screw rod Be connected to described in slide part both sides expansion link along locating part shrink and open.
2. automatic extending-contracting apparatus as claimed in claim 1, it is characterised in that described support baseboard is provided with two line slideways, The described bottom sliding part is matched with described line slideway and does linear slide.
3. automatic extending-contracting apparatus as claimed in claim 1, it is characterised in that the end of described support baseboard is inverted triangle Shape, described locating part is all located on the base angle of described del.
4. automatic extending-contracting apparatus as claimed in claim 1, it is characterised in that the number of described support member is two, the most fixing In supporting on base, described gear is located between two support members, and, described screw rod is arranged in support member.
5. automatic extending-contracting apparatus as claimed in claim 1, it is characterised in that the described part that slides includes: body, described body Bottom be provided with and support base and slide the portion of sliding coordinated, the both sides of described body are respectively provided with a connection post, described connection post Upper connection has described expansion link, the middle part of described body to be provided with a screwed hole coordinated with described screw rod, and screw rod rotates, and synchronizes Drive is slided part and is moved linearly.
6. automatic extending-contracting apparatus as claimed in claim 1, it is characterised in that described locating part includes: body, described body It is provided with and is available for the connecting hole that expansion link wears, and be rotatably connected in the connecting shaft supported on base.
7. the automatic extending-contracting apparatus as described in claim 1 to 6 any one, it is characterised in that described support member is additionally Side is symmetrically arranged with screw rod, slides part, two expansion links and two locating parts spacing to expansion link, when electric machine rotation, Synchronize to drive four expansion links to synchronize be flared out and shrink.
8. a toy car, it is characterised in that include the automatic extending-contracting apparatus as described in claim 1 to 7 any one.
9. toy car as claimed in claim 8, it is characterised in that also include the propeller being connected to described expansion link end.
10. toy car as claimed in claim 8, it is characterised in that also include a power drive assemblies, described motorized motions group Part includes: rotating shaft, is connected to the wheel at described rotating shaft two ends, and drives the motor of described rotating shaft, and described motor is by a peace Piece installing is fixed on car body.
CN201610676165.XA 2016-08-16 2016-08-16 A kind of toy car Active CN106075927B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610676165.XA CN106075927B (en) 2016-08-16 2016-08-16 A kind of toy car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610676165.XA CN106075927B (en) 2016-08-16 2016-08-16 A kind of toy car

Publications (2)

Publication Number Publication Date
CN106075927A true CN106075927A (en) 2016-11-09
CN106075927B CN106075927B (en) 2019-02-12

Family

ID=58070271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610676165.XA Active CN106075927B (en) 2016-08-16 2016-08-16 A kind of toy car

Country Status (1)

Country Link
CN (1) CN106075927B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621342A (en) * 2016-11-29 2017-05-10 廖婕 Electric intelligent toy car

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398411A (en) * 1932-04-26 1933-09-14 Dornier Metallbauten Gmbh Retractable landing gear for aircraft
CN2295626Y (en) * 1995-02-01 1998-10-28 谢世芳 Electric sunshade of vehicle
CN1833895A (en) * 2005-03-14 2006-09-20 田晓虹 Three-purpose traffic vehicle and power unit
CN101301849A (en) * 2008-05-26 2008-11-12 傅小敏 Full-automatic telescopic sunshading umbrella for automobile
US20110042507A1 (en) * 2009-08-19 2011-02-24 Seiford Sr Donald S Convertible Vehicle For Road, Air, and Water Usage
CN102765314A (en) * 2012-07-31 2012-11-07 浙江临亚股份有限公司 Portable automatic car sunshade
US20130146716A1 (en) * 2011-12-13 2013-06-13 The Boeing Company Mechanisms for Deploying and Actuating Airfoil-Shaped Bodies on Unmanned Aerial Vehicles
JP2013236856A (en) * 2012-05-17 2013-11-28 Masaaki Soma Motor-operated umbrella
CN103552435A (en) * 2013-11-18 2014-02-05 张泽军 Multi-jet self-balancing aerocar
CN103661919A (en) * 2013-12-23 2014-03-26 北京理工大学 Wing folding mechanism based on flex-wing aircraft
CN203974450U (en) * 2014-07-04 2014-12-03 无锡荡口通和纺织机械厂 A kind of empty land motor moped structure
CN205965008U (en) * 2016-08-16 2017-02-22 科力沃(深圳)科技技术有限公司 Automatic telescoping device and toy car thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398411A (en) * 1932-04-26 1933-09-14 Dornier Metallbauten Gmbh Retractable landing gear for aircraft
CN2295626Y (en) * 1995-02-01 1998-10-28 谢世芳 Electric sunshade of vehicle
CN1833895A (en) * 2005-03-14 2006-09-20 田晓虹 Three-purpose traffic vehicle and power unit
CN101301849A (en) * 2008-05-26 2008-11-12 傅小敏 Full-automatic telescopic sunshading umbrella for automobile
US20110042507A1 (en) * 2009-08-19 2011-02-24 Seiford Sr Donald S Convertible Vehicle For Road, Air, and Water Usage
US20130146716A1 (en) * 2011-12-13 2013-06-13 The Boeing Company Mechanisms for Deploying and Actuating Airfoil-Shaped Bodies on Unmanned Aerial Vehicles
JP2013236856A (en) * 2012-05-17 2013-11-28 Masaaki Soma Motor-operated umbrella
CN102765314A (en) * 2012-07-31 2012-11-07 浙江临亚股份有限公司 Portable automatic car sunshade
CN103552435A (en) * 2013-11-18 2014-02-05 张泽军 Multi-jet self-balancing aerocar
CN103661919A (en) * 2013-12-23 2014-03-26 北京理工大学 Wing folding mechanism based on flex-wing aircraft
CN203974450U (en) * 2014-07-04 2014-12-03 无锡荡口通和纺织机械厂 A kind of empty land motor moped structure
CN205965008U (en) * 2016-08-16 2017-02-22 科力沃(深圳)科技技术有限公司 Automatic telescoping device and toy car thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621342A (en) * 2016-11-29 2017-05-10 廖婕 Electric intelligent toy car

Also Published As

Publication number Publication date
CN106075927B (en) 2019-02-12

Similar Documents

Publication Publication Date Title
CN107933972B (en) Solar cell sailboard expansion limiting mechanism
CA2841592C (en) Aircraft nacelle assemblies
CN106029502B (en) Holder and the unmanned vehicle using the holder
RU2014113930A (en) TWO-WAY PLATFORM FOR USE IN THE UNMANNED AIRCRAFT, THREE-LIABILITY PLATFORM FOR USE IN THE UNMANNED AIRCRAFT AND MULTI-SCREW AIRCRAFT
US9946309B2 (en) Device wiring
CN105905275A (en) Environment-friendly unmanned aerial vehicle for constructional engineering
CN106075927A (en) A kind of automatic extending-contracting apparatus and toy car thereof
CN106112503A (en) A kind of stable equipment support table structure
CN106382434B (en) A kind of intelligent pipeline climbing robot
CN205965008U (en) Automatic telescoping device and toy car thereof
CN103705160A (en) Bathroom hanging part with buffering device
CN206982728U (en) A kind of special telescopic magic hand of off line machine
CN105953053A (en) Equipment support table device
CN112173548A (en) Adjusting and conveying device for automobile parts
CN208368641U (en) Battery modules fixture and battery pack assembling line with it
JP5995731B2 (en) Movable home fence
CN109018297A (en) A kind of automatic deploying and retracting unmanned plane horn folded piece
CN106696917B (en) Frog leg mechanism and equipment vehicle
CN207796496U (en) A kind of monitor connecting bracket mobile mechanism
CN209035604U (en) Cutting robot workbench
CN208165281U (en) Flexible holder and unmanned plane
CN209160889U (en) A kind of adjustable flexible fixture of airfreight
CN208221511U (en) Multiposition synchronous rotary driving device and automation equipment
CN207966446U (en) A kind of floor rotary media advertisement board apparatus
CN217778948U (en) Wing folding and unfolding mechanism of unmanned aerial vehicle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Inventor after: Wang Die

Inventor before: Wang Yan

CB03 Change of inventor or designer information
GR01 Patent grant
GR01 Patent grant