CN205149994U - Telescopic kart fender - Google Patents
Telescopic kart fender Download PDFInfo
- Publication number
- CN205149994U CN205149994U CN201520927240.6U CN201520927240U CN205149994U CN 205149994 U CN205149994 U CN 205149994U CN 201520927240 U CN201520927240 U CN 201520927240U CN 205149994 U CN205149994 U CN 205149994U
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- CN
- China
- Prior art keywords
- fixed mount
- mud guard
- sliding damper
- telescopic
- fender
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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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Abstract
The utility model relates to a kart fender especially relates to a telescopic kart fender, belongs to auto -parts technical field, including the mount, but slide damper elastic expansion's connection is provided with the gliding cavity of slide damper on the mount on the mount. Do not reducing under the fender structural strength condition, combining extension spring, mud scraper structure, convex structural design, on guaranteeing its basis that keeps off the mud function, realizing flexible function, ensureing the trafficability characteristic of kart on rugged road surface, having good economic nature and wide practical application prospect. 2. The utility model discloses compare with traditional rubber fender, the ABS of its adoption is a general type thermoplastic polymer engineering plastics, and ABS engineering plastics has good comprehensive properties, has fabulous impact strength, dimensional stability good, has both wear -resisting, water -fast, inorganic salts, alkali and sour advantage, can be for a long time at high temperature, low temperature, corruption with acutely guarantee longer life under the vibration ring border.
Description
Technical field
The utility model relates to a kind of miniature car mud guard, especially relates to a kind of telescopic miniature car mud guard, belongs to technical field of automobile.
Background technology
Fender (hereinafter referred to as mud guard) is just mounted in the plank frame after wheel outside frame, is generally the manufacture of top-quality rubber material, also has employing engineering plastics.After four tires that it is installed to automobile, before two be fixed on above the mud sill of left and right, after two be fixed on (general vehicle is such) above rear bumper.The Main Function of mud guard prevents the stone that flies up and grit to injure the lacquer painting of vehicle body, and in addition, mud guard increases the overall aesthetic appeal of vehicle body, and at present, miniature car is provided with mud guard greatly.In recent years, many back roads of China due to vehicle flowrate comparatively large, heavy-load automobile is more, road is long neglected and in disrepair, and road surface damage is serious, causes the lower miniature car in chassis by often very difficult during these sections, if miniature car has installed mud guard, with regard to frequent, damage is caused to mud guard.For another example, China's roadlice quantity occurs that blowout formula increases.Because urban highway and old residential quarter were planned originally, residential quarter does not have the situation ubiquity of parking stall or parking stall wretched insufficiency.In order to not take car lane, most of automobile parking on pavement.Owing to installing mud guard additional, this just causes when lower footway driven by automobile, and mud guard and footway step collide and extrude, and causes mud guard to be out of shape and even destroys, have impact on the attractive in appearance of mud guard and practicality.On the one hand, the mud guard of damage may come off in vehicle high-speed is advanced, and buries larger hidden trouble of traffic to road safety, on the other hand, the replacing of mud guard is also caused to a certain extent to the economic loss of car owner.
For effectively preventing slungshot gravel vehicle body lacquer painting of injuring from not affecting again the crossing ability of miniature car at rough ground, there is various deformable mud guard.Wherein, Chinese Patent Application No. 201110060248.3, denomination of invention is " air bag type splasher ", and disclosed novel fender entirety is soft body structure, forms primarily of connecting panel, rubber plate body, air flue and tire tube valve.Rubber plate and air flue rubber and the cementing composition of cord fabric, on rubber plate, be provided with several air flues, air flue be provided with tire tube valve, the use of supply sun shield inflation, the oblong elastic plate body of inflation rear gasbag formula mud guard to be one be flat pattern.When running into obstacle, its shape can change.This thinking obtains application in practice, and early stage, result of use was better, but due to the characteristic of material itself, the corrosion stability of Rubber Parts and resistance to aging are all poor, when Rubber Parts is aging and after wearing and tearing, will hinder air flue air feed; On the other hand, the impact meeting that air bag type splasher is subject to ambient temperature is larger, and this all badly influences practicality and the service life of mud guard.
Chinese Patent Application No. 201310463991.2, denomination of invention is " fender ", disclosed Novel wheel guard for automobile mainly comprises and is arranged on the upper overhead gage after wheel outside frame of automobile bottom girder, the hinged lower baffle plate of afterbody of described overhead gage, described lower baffle plate is connected by spring with automobile bottom girder, arrange spring be in order to run in vehicle traveling process road surface have an obstacle time, be free to shrink lower baffle plate, design like this and farthest can block mud.The gear mud effect of this novel fender depends on the performance of spring, and exposed spring is vulnerable to the erosion of mud, this material behavior to spring requires higher, concentrate because the hinge-point of lower baffle plate exists stress simultaneously, lower baffle plate rotates the endurance failure that also can cause hinge frequently, and therefore the realization of this novel fender needs research further.
Utility model content
The technical problems to be solved in the utility model is: 1. the stressed easy distortion of existing mud guard, even occur damaging and coming off, 2. because mud guard is outside exposed, the impact by mud-corrosion is larger, for solving the problem, provide a kind of telescopic miniature car mud guard.
The purpose of this utility model realizes in the following manner:
A kind of telescopic miniature car mud guard, comprises fixed mount, sliding damper can elastic telescopic be connected on fixed mount, fixed mount is provided with the cavity that sliding damper slides.
Cavity is be arranged on the groove on fixed mount surface.
Fixed mount is provided with cover plate, and the cavity on fixed mount and cover plate form the slid chamber of sliding for sliding damper.
Cavity is the groove running through fixed mount.
Fixed mount is connected by springing with sliding damper, and springing is arranged in cavity.
Springing is extension spring or at least one spring, fixed mount with sliding damper is all provided with the hook be connected with springing, fixed mount lower end and sliding damper form mud-scraping mechanism.
Extension spring is between the lower end and the upper end of sliding damper of fixed mount.
Extension spring is two, is separately positioned on the both sides of sliding damper.
The cross-sectional plane of sliding damper is lower narrow wide trapezoidal or rectangle.
The outside face that fixed mount and car body are fixed is the circular arc coordinated with car body.
The utility model is not reducing under original mudguard structure strength condition, combine extension spring, mud-scraping mechanism, arc-shaped structure designs, on the basis ensureing its gear mud function, realize Telescopic, ensure the crossing ability of miniature car on rough ground, there is good economy and wide actual application prospect.2. the utility model is compared with traditional rubber mud guard, acrylonitrile-butadiene-styrene copolymer (the Acrylonitrile-Butadiene-Styrene that it adopts, be called for short ABS) be a kind of universal thermoplastic polymer engineering plastics, ABS engineering plastics have excellent Combination property, there are fabulous strength under shock, good stability of the dimension, have both wear-resisting, water-fast, inorganic salts, alkali and acids advantage, longer service life can be ensured for a long time under high temperature, low temperature, corrosion and high vibration environment.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is Fig. 1 complete section left view;
Fig. 3 is the utility model axonometric drawing.
Wherein, 1 is extension spring; 2 is fixed mounts; 3 is sliding dampers; 4 is cover plates; 5 is slid chamber.
Detailed description of the invention
As shown in Figure 1, a kind of telescopic miniature car mud guard comprises extension spring 1, fixed mount 2, sliding damper 3, cover plate 4, sliding damper 3 can elastic telescopic be connected on fixed mount 2, fixed mount 2 is connected by springing with sliding damper 3.
Fixed mount 2 is provided with the cavity that sliding damper 3 slides, and springing is arranged in cavity, and cavity can be the groove on fixed mount 2 surface, also can for running through the groove of fixed mount 2.
Springing is extension spring 1, fixed mount 2 with sliding damper 3 is all provided with the hook be connected with extension spring 1, extension spring 1 is between the lower end of fixed mount 2 and the upper end of sliding damper 3.Springing also can be spring, the two ends of spring are connected on fixed mount 2 and sliding damper 3, spring is arranged on the upper end of sliding damper 3, when sliding damper 3 lower end is stressed, Compress Spring also slides in cavity, when stopping stressed, under the action of the spring, sliding damper 3 is retracted into original position.
Wherein fixed mount 2 and sliding damper 3 have two hooks respectively, and a pair extension spring 1 is arranged symmetrically with.Cover plate 4 is connected with fixed mount 2 by nut.Fixed mount 2, sliding damper 3, cover plate 4 surrounds slid chamber 5 jointly, and as shown in Figure 2, sliding damper 3 can move reciprocatingly in slid chamber 5.Whole device is fixed by nut and car body by fixed mount 2, and the face that fixed mount 2 contacts with car body is the circular arc coordinated with car body, and the axonometric drawing of this device as shown in Figure 3.
The cross-sectional plane of sliding damper 3 is lower narrow wide trapezoidal or rectangle.
Sliding damper 3 forms mud-scraping mechanism with the lower end in contact of fixed mount 2 or cover plate.
When vehicle travels at rough ground, the impulsive force at bump place makes sliding damper 3 stressed, and this power makes extension spring 1 stretch, and sliding damper 3 slides in slid chamber 5, avoid the destruction of impulsive force to sliding damper 3, mud-scraping mechanism can wipe the mud on sliding damper 3 off simultaneously.When after bump, impulsive force disappears, and extension spring 1 is shunk, and drives sliding damper 3 to skid off slid chamber 5, continues the effect playing gear mud.
The foregoing describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a telescopic miniature car mud guard, comprises fixed mount, it is characterized in that: sliding damper can elastic telescopic be connected on fixed mount, fixed mount is provided with sliding damper slide cavity.
2. the telescopic miniature car mud guard of one according to claim 1, is characterized in that: cavity is be arranged on the groove on fixed mount surface.
3. the telescopic miniature car mud guard of one according to claim 2, is characterized in that: fixed mount is provided with cover plate, and the cavity on fixed mount and cover plate form the slid chamber of sliding for sliding damper.
4. the telescopic miniature car mud guard of one according to claim 1, is characterized in that: cavity is the groove running through fixed mount.
5. the telescopic miniature car mud guard of the one according to claim 2 or 4, it is characterized in that: fixed mount is connected by springing with sliding damper, springing is arranged in cavity.
6. the telescopic miniature car mud guard of one according to claim 5, it is characterized in that: springing is extension spring or at least one spring, fixed mount with sliding damper is all provided with the hook be connected with springing, fixed mount lower end and sliding damper form mud-scraping mechanism.
7. the telescopic miniature car mud guard of one according to claim 6, is characterized in that: extension spring is between the lower end and the upper end of sliding damper of fixed mount.
8. the telescopic miniature car mud guard of one according to claim 6 is characterized in that: extension spring is two, is separately positioned on the both sides of sliding damper.
9. the telescopic miniature car mud guard of one according to claim 6, is characterized in that: the cross-sectional plane of sliding damper is lower narrow wide trapezoidal or rectangle.
10. the telescopic miniature car mud guard of one according to claim 1, is characterized in that: the outside face that fixed mount and car body are fixed is the circular arc coordinated with car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927240.6U CN205149994U (en) | 2015-11-19 | 2015-11-19 | Telescopic kart fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927240.6U CN205149994U (en) | 2015-11-19 | 2015-11-19 | Telescopic kart fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149994U true CN205149994U (en) | 2016-04-13 |
Family
ID=55685714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927240.6U Expired - Fee Related CN205149994U (en) | 2015-11-19 | 2015-11-19 | Telescopic kart fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149994U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080800A (en) * | 2016-06-12 | 2016-11-09 | 北汽福田汽车股份有限公司 | Fender configuration and there is its vehicle |
| CN107651023A (en) * | 2017-09-28 | 2018-02-02 | 江苏昊晟塑业科技有限公司 | A kind of telescopic automobile plastic mud guard |
| CN109249993A (en) * | 2018-08-17 | 2019-01-22 | 吴宝荣 | A kind of vehicle rolls the movable rescue fender structure of people with anti-wheel |
| CN110606129A (en) * | 2019-10-18 | 2019-12-24 | 许智勇 | Automobile fender |
| CN111348109A (en) * | 2020-03-30 | 2020-06-30 | 贾建亚 | Automobile mudguard |
-
2015
- 2015-11-19 CN CN201520927240.6U patent/CN205149994U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080800A (en) * | 2016-06-12 | 2016-11-09 | 北汽福田汽车股份有限公司 | Fender configuration and there is its vehicle |
| CN106080800B (en) * | 2016-06-12 | 2019-03-22 | 北汽福田汽车股份有限公司 | Fender configuration and vehicle with it |
| CN107651023A (en) * | 2017-09-28 | 2018-02-02 | 江苏昊晟塑业科技有限公司 | A kind of telescopic automobile plastic mud guard |
| CN109249993A (en) * | 2018-08-17 | 2019-01-22 | 吴宝荣 | A kind of vehicle rolls the movable rescue fender structure of people with anti-wheel |
| CN110606129A (en) * | 2019-10-18 | 2019-12-24 | 许智勇 | Automobile fender |
| CN111348109A (en) * | 2020-03-30 | 2020-06-30 | 贾建亚 | Automobile mudguard |
| CN111348109B (en) * | 2020-03-30 | 2021-04-27 | 青岛德顺昕工贸有限公司 | Automobile mudguard |
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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: 20160413 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |