CN203507521U - Wildly-running wheel - Google Patents
Wildly-running wheel Download PDFInfo
- Publication number
- CN203507521U CN203507521U CN201320523454.8U CN201320523454U CN203507521U CN 203507521 U CN203507521 U CN 203507521U CN 201320523454 U CN201320523454 U CN 201320523454U CN 203507521 U CN203507521 U CN 203507521U
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- CN
- China
- Prior art keywords
- wheel
- bolting
- screw hole
- set casing
- housing
- 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 - Fee Related
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Abstract
The utility model discloses a wildly-running wheel which comprises a vehicle body. The vehicle body comprises a shell body and a fixed shell, wherein the shell body and the fixed shell are fixed through screws. According to the wildly-running wheel, the fixed shell and the shell body are fixed through the screws, so that the fixed shell is firmly fixed to the shell body through the screws and is convenient to detach; the fixed shell and the shell body are not prone to being damaged in the detaching process.
Description
Technical field
The utility model relates to toy field, in particular, relates to a kind of wheel of bolting.
Background technology
Toy car, some the toy car classes such as wheel of bolting generally have two kinds of automatic control and controlled in wireless, and controlled in wireless is generally to be controlled by IR remote controller, and the remote controller of toy car, the toy cars such as wheel of bolting is built-in with battery and powers.Once the battery electric quantity in remote controller is finished, just need to change, thereby just need often to change battery, and then expense is higher.
I have designed a kind of wheel of bolting, comprise car body and for controlling the remote controller of car body, remote controller comprises the USB joint and the plug that are connected with computer being fixed in a holder, car body comprises the interface of pegging graft with plug, when USB joint is connected with computer, it can be the battery charging in car body and remote controller simultaneously.Car body comprises wheel, housing and for wheel being fixed on to the set casing on housing by clamping.Wheel is provided with inside engaged gear and realizes and being connected with the drive motors in car body, and wheel partial fixing is in car body bottom, and set casing is partly positioned at the through hole of wheel.This scheme is unexposed.Set casing is by being fixed on housing, and set casing is partly positioned at the through hole of wheel, and inconvenience mounts and dismounts by clamping, and when dismounting, easily makes set casing and block distribution structure impaired.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of set casing and at the not easily damaged wheel of bolting of when dismounting of being easy for installation and removal.
The purpose of this utility model is achieved through the following technical solutions: a kind of wheel of bolting, comprise car body, and described car body comprises housing and the set casing being screwed.
Preferably, described housing is provided with screw hole post, and described set casing is provided with the screw hole coordinating with described screw hole post, along described screw hole edge, is extended with extension, in described extension, have with described screw hole in the screw thread of threaded engagement.Extension is set can increase the contact area of screw hole and screw, increases the screw hole intensity of sidewall around, thereby increases the fixing fastness of screw, and prevent that housing from damaging.
Preferably, described extension is provided with for placing the first depression of described screw hole post.The top of screw hole post is inserted in the first depression, and the first depression is carried out spacing to it, convenient fixing, and increases fixing fastness.
Preferably, described set casing outer surface is provided with along described screw hole edge for placing the second depression of the nut of described screw.Make screw be positioned at set casing inside, prevent that screw is impaired and loosening; But also prevent that screw from protruding, at housing, meet user outward.
Preferably, described screw hole post is provided with reinforcement around, and described reinforcement equals the height of described the second depression to the distance of described screw hole column top.Reinforcement is set increases the intensity of screw hole post, prevents that screw hole post is impaired, and the height to screw hole column top of reinforcement equals the height of the second depression, reinforcement will with the sidewall contact of the second depression, thereby there is limit effect.
Preferably, described reinforcement is two, uniform setting.Arrange and make the intensity of screw hole post large like this.
Preferably, the wheel of bolting described in also comprises travelling gear and the wheel being attached thereto and drive motors; Described travelling gear middle part is provided with the first through hole, and described housing is provided with for inserting the fixed axis of described the first through hole, and described set casing is provided with for placing the first groove of described fixed axis.By fixed axis, to travelling gear, carry out spacing, convenient fixing, set casing coordinates with fixed axis by the first groove is set, when set casing is fixed on housing travelling gear just by firmly spacing and fixing, thereby guarantee that travelling gear can well mesh with wheel.
Preferably, described set casing is provided with projection, and described the first groove is arranged on described projection.Projection is set and can increases the first groove, increase the intensity of housing.
Preferably, described set casing integral body is sector structure, comprises an arcwall, two radius walls and the limiting plate that connects described two radius walls, and described limiting plate is provided with stopper slot; Described housing is provided with the slotting bone coordinating with described stopper slot, and described slotting bone is provided with for placing the first opening of the sidewall of described stopper slot.Stopper slot and slotting bone coordinate set casing is spacing, prevent from moving, be convenient to be screwed, and screw fixation, for convenience detach.
Preferably, between described limiting plate and described two radius wall junctions, be provided with connector.Connector is set can increase the intensity of the intensity of limiting plate and two radius walls of set casing.
The utility model is due to together with being screwed in the set casing of car body of the wheel of bolting with housing, set casing is screwed on housing, and fixation is for convenience detach; And when dismounting set casing and housing not easily damaged.
Accompanying drawing explanation
Fig. 1 is the overall schematic of wheel of bolting described in the utility model embodiment;
Fig. 2 is the fractionation schematic diagram of car body described in the utility model embodiment;
Fig. 3 is a view of set casing described in the utility model embodiment;
Fig. 4 is another view of set casing described in the utility model embodiment;
Fig. 5 is the structural representation of upper casing described in the utility model embodiment;
Fig. 6 is the structural representation of lower casing described in the utility model embodiment.
Wherein: 1, upper casing; 11, insert bone; 100, car body; 111, the first opening; 2, lower casing; 21, screw hole post; 22, fixed axis; 23, the second opening; 200, remote controller; 3, protective cover; 4, wheel; 41, antislip ring; 42, set casing; 421, screw hole; 4211, the second depression; 422, extension; 4221, the first depression; 423, projection; 424, the first groove; 425, the second groove; 426, limiting plate; 427, connector; 428, radius wall; 429, arcwall; 43, inside engaged gear; 5, drive motors; 6, circuit board; 7, battery; 8, gear-box; 9, gear.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
The utility model discloses a kind of wheel of bolting, and as shown in Figures 1 to 6, comprises car body 100 and for controlling the remote controller 200 of car body 100, described car body 100 comprises housing and the set casing 42 being screwed.The utility model is due to together with being screwed in the set casing 42 of car body 100 of the wheel of bolting with housing, set casing 42 is screwed on housing, and fixation is for convenience detach; And when dismounting set casing 42 and housing not easily damaged.
As shown in Figure 1, remote controller 200 is provided with the plug being connected with car body 100, and car body 100 is provided with the interface 110 inserting for plug.Plug is connected with the circuit board of remote controller 200 by connecting line 210; Remote controller 200 comprises the USB joint being connected with computer, and USB joint is telescopic to be fixed in the housing of remote controller 200, i.e. concealed design.USB joint is connected the battery can be in remote controller 200 and charges with computer.In conjunction with Fig. 2, interface 110 is directly fixed on the circuit board 6 of car body 100, the circuit board 6 of car body 100 is connected by the battery 7 of wire and car body 100, when plug is inserted into interface 110 when interior, USB joint can be also battery 7 chargings in car body 100, thereby just needn't often change battery 7, easy to use.In interface 110 bottoms, be useful on the switch 120 of controlling car body 100, switch 120 and interface 110 are fixed together.
As depicted in figs. 1 and 2, the both sides of wheel 4 are respectively equipped with chute, are all provided with the sliding bone coordinating with chute, on corresponding set casing 42 and housing when set casing 42 is screwed on housing, wheel 4 is fixed between set casing 42 and housing, and can rotate along sliding bone.Wheel 4 is provided with inside engaged gear 43, the wheel of bolting also comprises that one is meshed 43 travelling gear with inside engaged gear, travelling gear is connected with the gear-box 8 in car body 100, in gear-box 8, be fixed with gear 9, gear 9 comprises the first gear with travelling gear engagement, with the second gear of drive motors 5 engagement in car body 100 and and the first gear, the 3rd gear of the second gear engagement, the first gear, the diameter of the 3rd gear and the second gear reduces gradually, the diameter of the gear on drive motors 5 is less than the diameter of the second gear, the diameter approximately equal of the diameter of the first gear and travelling gear, so just can slow down to wheel 4, prevent that car body 100 from running too fast and impaired.
As shown in Figure 2, the housing of car body 100 comprises upper casing 1 and lower casing 2, and upper casing 1 and lower casing 2 are by connecting and fixing.In conjunction with Fig. 4 and Fig. 6, lower casing 2 is provided with screw hole post 21, corresponding set casing 42 is provided with the screw hole 421 coordinating with screw hole post 21, along described screw hole 421 edges, be extended with extension 422, in described extension 422, have with described screw hole 421 in the screw thread of threaded engagement, described extension 422 is provided with for placing the first depression 4221 of described screw hole post 21, the top of screw hole post 21 is inserted in the first depression 4221, the first depression 21 is carried out spacing to it, convenient fixing, and increase fixing fastness.Extension 422 is set can increase the contact area of screw hole 421 and screw, increases screw hole 421 intensity of sidewall around, thereby increases the fixing fastness of screw, and prevent that housing from damaging.
As shown in Figure 3, described set casing 42 outer surfaces are provided with along described screw hole 421 edges for placing the second depression 4211 of the nut of described screw, make screw be positioned at set casing 42 inside, prevent that screw is impaired and loosening; But also prevent that screw from protruding, at housing, meet user outward.
As shown in Figure 6, number at a side screw hole post 21 of lower casing 2 is two, and be positioned at the two ends of a side, described screw hole post 21 is provided with reinforcement around, described reinforcement equals the height of described the second depression 4211 to the distance at described screw hole post 21 tops, reinforcement is set increases the intensity of screw hole post 21, prevent that screw hole post is impaired, the height to screw hole post 21 tops of reinforcement equals the height of the second depression 4211, reinforcement will with the sidewall contact of the second depression 4211, thereby there is limit effect.Described reinforcement is two, and uniform setting arranges and makes the intensity of screw hole post large like this.Certainly, one, three or more reinforcement also can be set and increase screw hole post 21 intensity.Reinforcement is platy structure, is specially trapezium structure, can certainly be arranged to strip structure or other structure.
The number of corresponding screw hole 421 is also set to two, and coordinate screw hole post 21 to arrange, in conjunction with Fig. 3 and Fig. 4, the integral body of set casing 42 is sector structure, comprise an arcwall 429, two radius walls 428 that are connected with arcwall 429 head and the tail and the limiting plate 426 that connects described two radius walls 428, between two radius walls 428, form an angle that is less than 90 degree, described limiting plate 426 is vertical with the plane of radius wall 428 and arcwall 429 formation, set casing 42 in the edge of radius wall 428, is provided with convex edge and upper casing 1 coordinates, thereby can be by wheel 4 partially enclosed between set casing 42 and housing, prevent impaired.Described limiting plate 426 is connected with convex edge, and two described screw holes 421 are located in the termination of convex edge, locates in other words at the two ends of arcwall 429.Described limiting plate 426 is provided with stopper slot; Described upper casing 1 is provided with the slotting bone 11 coordinating with described stopper slot, described slotting bone 11 is provided with for placing the first opening 111 of the sidewall of described stopper slot, insert bone 11 from its top backward its thickness increase gradually, end at the first opening 11 places, so just top is inserted in stopper slot and its sidewall cooperation easily.Stopper slot and slotting bone 11 coordinate set casing 42 is spacing, prevent from moving, be convenient to be screwed, and screw fixation, for convenience detach.
Slotting bone 11 is positioned at the place, top of upper casing 1, after upper casing 1 and lower casing 2 are fixing, insert bone 11 and two screw hole posts 21 formation isosceles triangular structures, thereby is fixed 3 such fixations with set casing 42.In order to increase the intensity of limiting plate, between limiting plate 426 and convex edge, be provided with connecting plate 427, connecting plate 427 is platy structure, thereby has not only increased the intensity of limiting plate 426, has also increased the intensity of convex edge.
In the present embodiment, travelling gear middle part is provided with the first through hole, and in conjunction with Fig. 6, lower casing 2 is provided with the fixed axis 22 that inserts through hole, and travelling gear can rotate along fixed axis 22, and fixed axis 22 parts are in the first through hole, and another part protrudes at the first through hole outside.In conjunction with Fig. 4, set casing 42 is provided with the projection 423 of protrusion, projection 423 is provided with the first groove 424, the partial insertion that fixed axis 22 protrudes is in the first groove 424, the edge at projection 423 tops and travelling gear coordinate, such the first groove 424 and fixed axis 22 coordinate just can play position-limiting action, has just increased fixing fastness between set casing 42 and housing.Projection 423 is positioned at the middle part of two screw holes 421, limit effect is set so better.
As shown in Figure 2 and Figure 6, gear-box 8 is fixed in lower casing 2, in gear-box 8, being fixed on the first gear protrudes outside lower casing 2 and travelling gear engagement, lower casing 2 is provided with the second opening 23 for the first gear, in conjunction with Fig. 4, corresponding set casing 42 is provided with for dodging the second groove 425 of the first gear.
In the present embodiment; as shown in Figure 2; circuit board 6 is provided with for receiving the receiver of remote controller 200 signals; receiver protrudes in hull outside, and shown in Fig. 5, upper casing 1 is provided with for dodging the second through hole of receiver; car body 100 also comprises that one for sealing the protective cover 3 of the second through hole; protective cover 3 is provided with a plurality of very little strip through-holes, thereby it is played a protective role, and prevents that it is impaired.
In the present embodiment, as depicted in figs. 1 and 2, on wheel 4, be socketed with the antislip ring 41 of elastomeric material, thereby can play anti-skidding effect.A wheel 4 is connected by gear-box 3 and travelling gear with a drive motors 5, realizes and driving, and wheel 4 is two, forms Eight characters structure, lays respectively at the both sides of car body 100, and drive motors 5 is also two, coordinates wheel 4 to arrange.Thereby carry out Dual Drive.Being convenient to running of car body 100 controls with remote control 200.And the integral body of car body 100 is with Central Symmetry setting, good looking appearance not only, and be convenient to produce.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement 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. the wheel of bolting, is characterized in that, comprises car body, and described car body comprises housing and the set casing being screwed.
2. the wheel of bolting as claimed in claim 1, it is characterized in that, described housing is provided with screw hole post, and described set casing is provided with the screw hole coordinating with described screw hole post, along described screw hole edge, be extended with extension, in described extension, have with described screw hole in the screw thread of threaded engagement.
3. the wheel of bolting as claimed in claim 2, is characterized in that, described extension is provided with for placing the first depression of described screw hole post.
4. the wheel of bolting as claimed in claim 2, is characterized in that, described set casing outer surface is provided with along described screw hole edge for placing the second depression of the nut of described screw.
5. the wheel of bolting as claimed in claim 2, is characterized in that, described screw hole post is provided with reinforcement around, and described reinforcement equals the height of described the second depression to the distance of described screw hole column top.
6. the wheel of bolting as claimed in claim 3, is characterized in that, described reinforcement is two, uniform setting.
7. the wheel of bolting as claimed in claim 1 or 2, is characterized in that, described in the wheel of bolting also comprise travelling gear and the wheel being attached thereto and drive motors; Described travelling gear middle part is provided with the first through hole, and described housing is provided with for inserting the fixed axis of described the first through hole, and described set casing is provided with for placing the first groove of described fixed axis.
8. the wheel of bolting as claimed in claim 7, is characterized in that, described set casing is provided with projection, and described the first groove is arranged on described projection.
9. the wheel of bolting as claimed in claim 2, is characterized in that, described set casing integral body is sector structure, comprises an arcwall, two radius walls and the limiting plate that connects described two radius walls, and described limiting plate is provided with stopper slot; Described housing is provided with the slotting bone coordinating with described stopper slot, and described slotting bone is provided with for placing the opening of the sidewall of described stopper slot.
10. the wheel of bolting as claimed in claim 9, is characterized in that, between described limiting plate and described two radius wall junctions, is provided with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523454.8U CN203507521U (en) | 2013-08-26 | 2013-08-26 | Wildly-running wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523454.8U CN203507521U (en) | 2013-08-26 | 2013-08-26 | Wildly-running wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507521U true CN203507521U (en) | 2014-04-02 |
Family
ID=50366507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523454.8U Expired - Fee Related CN203507521U (en) | 2013-08-26 | 2013-08-26 | Wildly-running wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507521U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405925A (en) * | 2013-08-26 | 2013-11-27 | 樊书印 | Running wheel |
| CN103949058A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949060A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949061A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949065A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949059A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949062A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| WO2015027454A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
-
2013
- 2013-08-26 CN CN201320523454.8U patent/CN203507521U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405925A (en) * | 2013-08-26 | 2013-11-27 | 樊书印 | Running wheel |
| WO2015027454A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
| CN103405925B (en) * | 2013-08-26 | 2015-10-28 | 樊书印 | One is bolted wheel |
| CN103949058A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949060A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949061A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949065A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949059A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
| CN103949062A (en) * | 2014-04-15 | 2014-07-30 | 樊书印 | Electronic striking stick |
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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: 20140402 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |