CN103657102A - Toy car - Google Patents
Toy car Download PDFInfo
- Publication number
- CN103657102A CN103657102A CN201210363676.8A CN201210363676A CN103657102A CN 103657102 A CN103657102 A CN 103657102A CN 201210363676 A CN201210363676 A CN 201210363676A CN 103657102 A CN103657102 A CN 103657102A
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- China
- Prior art keywords
- toy car
- gear
- front axle
- car body
- car
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- 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.)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
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- Toys (AREA)
Abstract
The invention discloses a toy car. The toy car comprises a car body, a connecting gear, car front wheels and a front wheel shaft, wherein the connecting gear is fixed to the front wheel shaft, and a fixing device which is used for fixing the connecting gear is arranged on the car body. Due to the fact that the fixing device which is used for fixing the connecting gear is arranged on the car body and the connecting gear is fixed to the front wheel shaft, the connecting gear can be firmly fixed to the front wheel shaft through the fixing device and limited, and accordingly the connecting gear is not prone to shaking and can be firmly meshed with a motor gear so as to work morally.
Description
Technical field
The present invention relates to a kind of toy car.
Background technology
I have applied for a kind of toy car patent in China, number of patent application is 201220493402.6, comprise car body, drive unit, electrolyte solution power set and vehicle front and front axle, described drive unit comprises motor and is connected gear, the rear end of the dismountable insertion car body of described electrolyte solution power set, described motor is fixed on car body front end and is positioned at the other inner side of described front axle; The motor gear of described motor one end is meshed with the described gear that is connected, described connection gear is fixed on described front axle, front axle two ends fixed car front-wheel is also arranged on described car body, but automobile is in the process of running, particularly running fast in process, automotive wheel and axletree are easy to rock, in addition, if being subject to shock in the process of running, automobile can cause larger rocking, thereby make the engagement between described connection gear and described motor gear insecure, cause automobile to run well.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of motor gear and connects engagement between gear and firmly, makes the toy car of its normal operation.
The object of the invention is to be achieved through the following technical solutions: a kind of toy car, comprise car body, connect gear, vehicle front and front axle, described connection gear is fixed on described front axle, is provided with the fixture for fixing described connection gear on described car body.
Preferably, described fixture comprises that described connection gear is fixed on front axle one end for placing the standing groove of front axle.Connecting gear, be fixed on front axle, standing groove be set front axle is fixed, thereby just fixed connection gear, can normally mesh with motor gear.
Preferably, on described car body, arrange one for placing the through hole of described connection gear.Utilizing through hole to place connection gear assurance connection gear normally works.
Preferably, described fixture also comprises that through hole both sides are for a projected side wall on an arcuate convex of spacing connection gear and car body.Utilize on car body the projected side wall on a sidewall and an arcuate convex to carry out spacingly to being connected gear, connect gear and be just placed on the through hole between projected side wall and arcuate convex, thereby good limit effect normally meshes with motor gear to make to connect gear; Even toy car run process or run very fast time also can guarantee vehicle front and front axle and be connected gear to run well.
Preferably, middle part, described connection gear both sides is respectively arranged with boss outwardly convex and that coordinate with described arcuate convex and projected side wall respectively.By the boss connecting on gear, to being connected gear, carry out spacing with arcuate convex together with projected side wall, when boss contacts with arcuate convex or projected side wall, its contact area is very little can't have influence on the rotation that connects gear, thereby guarantees to connect gear normal rotation; In addition, boss can also play and increase the connection area that connects gear and front axle, thereby strengthens fixed effect.
Preferably, the width of described standing groove inwardly first narrows down to broaden from opening part and finally narrows down and closed setting again, and the narrowest place, middle part is the limiting section for spacing front axle, and the width of described limiting section is less than the diameter of front axle.From standing groove opening part, front axle is pressed by realizing middle limiting portion front axle is spacing fixing downwards, this fixed form is simple, easy to use, and fixation, reliable.
Preferably, the part that the opening of described arcuate convex is standing groove.Installation placement and the good limit effect to connection gear that can guarantee front axle are set like this.
Preferably, described toy car also comprises automobile back wheel and hind axle, also arranges one for placing the hind axle standing groove of hind axle on described car body.Arrange like this and can make equally the automobile back wheel axle can be firmly spacing in hind axle standing groove, and this fixed form be simple, easy to use.
Preferably, on described car body, be also provided with for dodging the clearance position of automotive wheel.Automotive wheel setting is arranged on to clearance position lower end, and clearance position can play a protective role to automotive wheel.
Preferably, described clearance position is circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel.Because automotive wheel adopts circular configuration setting mostly, so by the structure setting of the corresponding automotive wheel of clearance position, thereby can avoid clearance position to contact with automotive wheel; And good looking appearance.
The present invention is owing to being provided with on car body for being fixedly connected with the fixture of gear, described connection gear is fixed on front axle, thereby by fixture, connection gear is firmly fixed on described front axle and carries out spacing, make it be difficult for rocking, and then guarantee to connect gear and motor gear secure engagement, it is normally worked.
Accompanying drawing explanation
Fig. 1 connects the fixing schematic diagram of gear described in the embodiment of the present invention;
Fig. 2 is the fixing schematic diagram of axletree described in the embodiment of the present invention.
Wherein: 1, standing groove; 11, limiting section; 2, connect gear; 3, front axle; 4, through hole; 5, arcuate convex; 6, projected side wall; 7, hind axle standing groove; 8, clearance position.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present invention discloses a kind of toy car, comprises car body, connects gear, vehicle front and front axle, and as depicted in figs. 1 and 2, described connection gear 2 is fixed on described front axle 3, is provided with for being fixedly connected with the fixture of gear 1 on car body; Thereby by fixture, connection gear 1 be firmly fixed on described front axle 3 and carry out spacingly, making it be difficult for rocking, and then guaranteeing to connect gear 2 and motor gear secure engagement, it is normally worked.
In the present embodiment, described fixture comprises that one for placing the standing groove 1 of front axle 3, described connection gear 2 is fixed on front axle 3 one end, on described car body, arrange one for placing the through hole 4 of described connection gear 2, utilize through hole 4 to place connection gear 1 assurance connection gear 2 and normally work.Connecting gear 2, be fixed on front axle 3, standing groove 1 be set front axle 3 is fixed, thereby just fixed connection gear 2, can normally mesh with motor gear.In addition, the diameter that connects gear 2 is less than the diameter of vehicle front, thereby can guarantee that front-wheel runs well, and avoids, because connecting gear 2, excessive the running of toy car that affect is set.
As shown in Figure 1, the width of described standing groove 1 inwardly first narrows down to broaden from opening part and finally narrows down and closed setting again, and the narrowest place, middle part is the limiting section 11 for spacing front axle 3, and the width of described limiting section 11 is less than the diameter of front axle 3; From standing groove 1 opening part, front axle 3 is pressed by middle part limiting section 11 front axle 3 is spacing fixing downwards, this fixed form is simple, easy to use, and fixation, reliable.
As shown in Figure 2, described fixture also comprises that through hole both sides are for a projected side wall 6 on an arcuate convex 5 of spacing connection gear and car body; Utilizing on car body the projected side wall on a sidewall 6 to be connected gear with 5 pairs of arcuate convex carries out spacing, connect gear and be just placed on the through hole between projected side wall 6 and arcuate convex 5, thereby good limit effect, normally meshes with motor gear to make to connect gear; Even toy car run process or run very fast time also can guarantee vehicle front and front axle and be connected gear to run well.In the present embodiment, middle part, described connection gear both sides is respectively arranged with boss outwardly convex and that coordinate with described arcuate convex 5 and projected side wall 6 respectively.By the boss connecting on gear, to being connected gear, carry out spacing with arcuate convex 5 together with projected side wall 6, when boss contacts with arcuate convex 5 or projected side wall 6, its contact area is very little can't have influence on the rotation that connects gear, thereby guarantees to connect gear normal rotation; In addition, boss can also play and increase the connection area that connects gear and front axle 3, thereby strengthens fixed effect.
As shown in Figure 2, the opening of described arcuate convex 5 is a part for standing groove 1, and installation placement and the good limit effect to connection gear that can guarantee front axle 3 are set like this.Certainly connection gear is carried out to spacing device and also can be arranged to other structures or shape, in the present embodiment, do not limit and only stopping means is arranged to arcuate convex and projected side wall.
In the present embodiment, as depicted in figs. 1 and 2, be also provided with for dodging the clearance position 8 of automobile front and back wheel on described car body, described clearance position 8 is circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel; Automotive wheel setting is arranged on to described clearance position 8 lower ends; described clearance position 8 can play a protective role to automotive wheel; because automotive wheel adopts circular configuration setting mostly; so by the structure setting of clearance position 8 corresponding automotive wheels; thereby can avoid clearance position 8 to contact with automotive wheel, thereby guarantee that automobile runs well.In addition, arrange and make car conour more attractive in appearance like this.
As shown in Figure 2, described toy car also comprises automobile back wheel and hind axle, also arranges one for placing the hind axle standing groove 7 of hind axle on described car body.Arrange like this and can make equally the automobile back wheel axle can be firmly spacing in hind axle standing groove 7, and this fixed form be simple, easy to use.
The present embodiment is by axletree standing groove, axletree to be placed and carried out spacing within it and make its limit effect better, especially on vehicle front axle, be also provided with connection gear, thereby the position-limiting action to connection gear is just larger, and then guarantee that connection gear and motor gear can mesh normally.Yet, the present embodiment do not limit only by standing groove, axletree is carried out spacing, also can be by through hole is set on car body, by the mode of inserting, Automobile wheel shaft is injected in through hole, and then removes fixing vehicle wheel.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a toy car, comprises car body, connects gear, vehicle front and front axle, and described connection gear is fixed on described front axle, it is characterized in that, is provided with the fixture for fixing described connection gear on described car body.
2. a kind of toy car as claimed in claim 1, is characterized in that, described fixture comprises that described connection gear is fixed on front axle one end for placing the standing groove of front axle.
3. a kind of toy car as claimed in claim 2, is characterized in that, arranges one for placing the through hole of described connection gear on described car body.
4. a kind of toy car as claimed in claim 3, is characterized in that, described fixture also comprises that through hole both sides are for a projected side wall on an arcuate convex of spacing connection gear and car body.
5. a kind of toy car as claimed in claim 4, is characterized in that, middle part, described connection gear both sides is respectively arranged with boss outwardly convex and that coordinate with described arcuate convex and projected side wall respectively.
6. a kind of toy car as claimed in claim 2, it is characterized in that, the width of described standing groove inwardly first narrows down to broaden from opening part and finally narrows down and closed setting again, and the narrowest place, middle part is the limiting section for spacing front axle, and the width of described limiting section is less than the diameter of front axle.
7. a kind of toy car as claimed in claim 6, is characterized in that, the part that the opening of described arcuate convex is standing groove.
8. a kind of toy car as claimed in claim 6, is characterized in that, described toy car also comprises automobile back wheel and hind axle, also arranges one for placing the hind axle standing groove of hind axle on described car body.
9. a kind of toy car as claimed in claim 8, is characterized in that, is also provided with for dodging the clearance position of automotive wheel on described car body.
10. a kind of toy car as claimed in claim 9, is characterized in that, described clearance position is circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363676.8A CN103657102A (en) | 2012-09-26 | 2012-09-26 | Toy car |
| PCT/CN2012/082292 WO2014047870A1 (en) | 2012-09-26 | 2012-09-28 | Toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363676.8A CN103657102A (en) | 2012-09-26 | 2012-09-26 | Toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657102A true CN103657102A (en) | 2014-03-26 |
Family
ID=50296621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363676.8A Pending CN103657102A (en) | 2012-09-26 | 2012-09-26 | Toy car |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103657102A (en) |
| WO (1) | WO2014047870A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304088A (en) * | 1992-08-31 | 1994-04-19 | Kabushiki Kaisha Hanzawa Corporation | Drive apparatus for vehicle toy |
| CN2338068Y (en) * | 1998-01-13 | 1999-09-15 | 陈军 | Toy car driven by elastic force |
| CN202146614U (en) * | 2011-07-13 | 2012-02-22 | 张壮森 | Salt water power toy car |
| CN202289447U (en) * | 2011-06-29 | 2012-07-04 | 蔡艺东 | Salt-water-driven toy vehicle |
| CN202860103U (en) * | 2012-09-26 | 2013-04-10 | 樊书印 | Toy car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201052414Y (en) * | 2007-05-09 | 2008-04-30 | 友荃科技实业股份有限公司 | Solar energy toy car |
-
2012
- 2012-09-26 CN CN201210363676.8A patent/CN103657102A/en active Pending
- 2012-09-28 WO PCT/CN2012/082292 patent/WO2014047870A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304088A (en) * | 1992-08-31 | 1994-04-19 | Kabushiki Kaisha Hanzawa Corporation | Drive apparatus for vehicle toy |
| CN2338068Y (en) * | 1998-01-13 | 1999-09-15 | 陈军 | Toy car driven by elastic force |
| CN202289447U (en) * | 2011-06-29 | 2012-07-04 | 蔡艺东 | Salt-water-driven toy vehicle |
| CN202146614U (en) * | 2011-07-13 | 2012-02-22 | 张壮森 | Salt water power toy car |
| CN202860103U (en) * | 2012-09-26 | 2013-04-10 | 樊书印 | Toy car |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014047870A1 (en) | 2014-04-03 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |