CN202860103U - Toy car - Google Patents
Toy car Download PDFInfo
- Publication number
- CN202860103U CN202860103U CN 201220496062 CN201220496062U CN202860103U CN 202860103 U CN202860103 U CN 202860103U CN 201220496062 CN201220496062 CN 201220496062 CN 201220496062 U CN201220496062 U CN 201220496062U CN 202860103 U CN202860103 U CN 202860103U
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- Prior art keywords
- gear
- toy car
- connection gear
- front axle
- car body
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a toy car which comprises a car body, a connection gear, car front wheels and a front wheel shaft, wherein the connection gear is fixed on the front wheel shaft, and a fixing device which is used for fixing the connection gear is arranged on the car body. Due to the fact that the fixing device which is used for fixing the connection gear is arranged on the car body and the connection gear is fixed on the front wheel shaft, the connection gear can be firmly fixed on the front wheel shaft through the fixing device and limited, thus the connection gear is not prone to shaking, firm mesh between the connection gear and a motor gear can be ensured, and the connection gear and the motor gear are enabled to work normally.
Description
Technical field
The utility model 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 are fixed on the car body front end and are positioned at described front axle other inboard; The motor gear of described motor one end is meshed with the described gear that is connected, described connection gear is fixed on the described front axle, front axle two ends fixed car front-wheel also is installed on the described car body, but automobile is in the process of running, particularly in the process of running fast, automotive wheel and axletree are easy to rock, in addition, if being subject to bump in the process of running, automobile can cause larger rocking, thereby make the engagement between described connection gear and the described motor gear insecure, cause automobile to run well.
The utility model content
Technical problem to be solved in the utility model provides a kind of motor gear and connects between the gear and meshes firmly, makes the toy car of its normal operation.
The purpose of this utility model is 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 the described front axle, is provided with the fixture for fixing described connection gear on the described car body.
Preferably, described fixture comprises that described connection gear is fixed on front axle one end for the standing groove of placing front axle.Be fixed on the front axle connecting gear, standing groove be set front axle is fixed, thereby just fixed the connection gear, can normally mesh with motor gear.
Preferably, arrange one on the described car body for the through hole of placing described connection gear.Utilize through hole to place and connect the normal operation of gear assurance connection gear.
Preferably, described fixture comprises that also the through hole both sides are used for a projected side wall on an arcuate convex of spacing connection gear and the car body.Utilize on the car body projected side wall on the sidewall and is connected arcuate convex and carries out spacingly to connecting gear, connect gear and just be placed on through hole between projected side wall and the arcuate convex, thereby good limit effect connects gear and normally meshes with motor gear in order to make; Even toy car run process or run very fast the time can guarantee also that vehicle front is connected with front axle and connect gear and run well.
Preferably, middle part, described connection gear both sides is respectively arranged with boss outside projection and that cooperate with described arcuate convex and projected side wall respectively.Being connected the connection gear by the boss on the connection gear with projected side wall with arcuate convex carries out spacing, when boss contacts with arcuate convex or projected side wall, its contact area is very little can't to have influence on the rotation that connects gear, thereby guarantees to connect the 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 narrows down first to broaden afterwards from opening part and narrows down at last and closed the setting again, and the narrowest place, middle part is for being used for the limiting section of spacing front axle, and the width of described limiting section is less than the diameter of front axle.From the standing groove opening part front axle is pressed by realizing middle limiting section front axle is spacing fixing downwards, this fixed form is simple, easy to use, and fixation, reliable.
Preferably, the opening of described arcuate convex is the part of standing groove.Arrange like this that the installation that can guarantee front axle is placed and to connecting the good limit effect of gear.
Preferably, described toy car also comprises automobile back wheel and hind axle, also arranges one on the described car body for the hind axle standing groove of placing hind axle.Arrange like this and can make equally the automobile back wheel axle can be firmly spacing in the hind axle standing groove, and this fixed form be simple, easy to use.
Preferably, also be provided be used to the clearance position of dodging automotive wheel on the described car body.The automotive wheel setting is installed in the clearance position lower end, and clearance position can play a protective role to automotive wheel.
Preferably, described clearance position is the circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel.Because automotive wheel adopts the circular configuration setting mostly, so with 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 utility model is owing to being provided be used to the fixture that is fixedly connected with gear at car body, described connection gear is fixed on the front axle, thereby will connect gear by fixture firmly is fixed on the described front axle and carries out spacing, make it be difficult for rocking, and then guarantee to connect gear and motor gear secure engagement, make its normal operation.
Description of drawings
Fig. 1 is the fixing schematic diagram of the described connection gear of the utility model embodiment;
Fig. 2 is the fixing schematic diagram of the described axletree of the utility model embodiment.
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
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
The utility model discloses a kind of toy car, comprise car body, connect gear, vehicle front and front axle, as depicted in figs. 1 and 2, described connection gear 2 is fixed on the described front axle 3, is provided with on the car body be used to the fixture that is fixedly connected with gear 1; Firmly be fixed on the described front axle 3 and carry out spacingly thereby will connect gear 1 by fixture, make it be difficult for rocking, and then guarantee to connect gear 2 and motor gear secure engagement, make its normal operation.
In the present embodiment, described fixture comprises that one is used for placing the standing groove 1 of front axle 3, described connection gear 2 is fixed on front axle 3 one ends, arrange one on the described car body for the through hole 4 of placing described connection gear 2, utilize through hole 4 to place connection gears 1 and guarantee that connection gear 2 works.Be fixed on the front axle 3 connecting gear 2, standing groove 1 be set front axle 3 is fixed, thereby just fixed connection gear 2, can normally mesh with motor gear.In addition, connect the diameter of gear 2 less than the diameter of vehicle front, thereby can guarantee that front-wheel runs well, avoid because connecting gear 2 excessive the running of toy car that affect being set.
As shown in Figure 1, the width of described standing groove 1 inwardly narrows down first to broaden afterwards from opening part and narrows down at last and closed the setting again, and the narrowest place, middle part is for being used for the limiting section 11 of 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 comprises that also the through hole both sides are used for a projected side wall 6 on an arcuate convex 5 of spacing connection gear and the car body; Utilize on the car body projected side wall on the sidewall 6 and is connected 5 pairs of arcuate convex and connects gear and carry out spacing, the connection gear just is placed on the through hole between projected side wall 6 and the arcuate convex 5, thereby good limit effect is in order to make the connection gear normally mesh with motor gear; Even toy car run process or run very fast the time can guarantee also that vehicle front is connected with front axle and connect gear and run well.In the present embodiment, middle part, described connection gear both sides is respectively arranged with boss outside projection and that cooperate with described arcuate convex 5 and projected side wall 6 respectively.Are connected with projected side wall with arcuate convex 5 and carry out spacing to connecting gear by connecting boss on the gear, when boss contacts with arcuate convex 5 or projected side wall 6, its contact area is very little can't to have influence on the rotation that connects gear, thereby guarantees to connect the 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 the part of standing groove 1, arranges like this that the installation that can guarantee front axle 3 is placed and to connecting the good limit effect of gear.Certainly the connection gear is carried out spacing device and also can be arranged to other structures or shape, do not limit in the present embodiment and only stopping means is arranged to arcuate convex and projected side wall.
In the present embodiment, as depicted in figs. 1 and 2, also be provided with on the described car body be used to the clearance position 8 of dodging the automobile front and back wheel, described clearance position 8 is the circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel; The automotive wheel setting is installed in described clearance position 8 lower ends; described clearance position 8 can play a protective role to automotive wheel; because automotive wheel adopts the circular configuration setting mostly; so structure setting with 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, setting makes 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 on the described car body for the hind axle standing groove 7 of placing hind axle.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 the axletree standing groove axletree to be placed to carry out spacing within it and make its limit effect better, especially also be provided with the connection gear on the vehicle front axle, thereby just larger to the position-limiting action that connects gear, and then guarantee that connection gear and motor gear can mesh normally.Yet the present embodiment does not limit and only by standing groove axletree is carried out spacingly, can by at car body through hole is set, by the mode of inserting the Automobile wheel shaft be injected in the through hole, and then remove fixing vehicle wheel yet.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a toy car comprises car body, connects gear, vehicle front and front axle, and described connection gear is fixed on the described front axle, it is characterized in that, is provided with the fixture for fixing described connection gear on the 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 the standing groove of placing front axle.
3. a kind of toy car as claimed in claim 2 is characterized in that, arranges one on the described car body for the through hole of placing described connection gear.
4. a kind of toy car as claimed in claim 3 is characterized in that, described fixture comprises that also the through hole both sides are used for a projected side wall on an arcuate convex of spacing connection gear and the 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 outside projection and that cooperate 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 narrows down first to broaden afterwards from opening part and narrows down at last and closed the setting again, and the narrowest place, middle part is for being used for the limiting section of 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 opening of described arcuate convex is the part of 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 on the described car body for the hind axle standing groove of placing hind axle.
9. a kind of toy car as claimed in claim 8 is characterized in that, also is provided be used to the clearance position of dodging automotive wheel on the described car body.
10. a kind of toy car as claimed in claim 9 is characterized in that, described clearance position is the circular arc type structure, and the diameter of described circular arc is greater than the diameter of corresponding automotive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496062 CN202860103U (en) | 2012-09-26 | 2012-09-26 | Toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496062 CN202860103U (en) | 2012-09-26 | 2012-09-26 | Toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860103U true CN202860103U (en) | 2013-04-10 |
Family
ID=48026863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496062 Expired - Fee Related CN202860103U (en) | 2012-09-26 | 2012-09-26 | Toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418143A (en) * | 2013-08-26 | 2013-12-04 | 樊书印 | Racing wheel |
| CN103657102A (en) * | 2012-09-26 | 2014-03-26 | 樊书印 | Toy car |
-
2012
- 2012-09-26 CN CN 201220496062 patent/CN202860103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657102A (en) * | 2012-09-26 | 2014-03-26 | 樊书印 | Toy car |
| CN103418143A (en) * | 2013-08-26 | 2013-12-04 | 樊书印 | Racing wheel |
| WO2015027461A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |