CN202491772U

CN202491772U - Antifouling device of automobile tire

Info

Publication number: CN202491772U
Application number: CN2011205451485U
Authority: CN
Inventors: 邓芒; 陈竹秀; 邓才高
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-23
Filing date: 2011-12-23
Publication date: 2012-10-17
Anticipated expiration: 2021-12-23

Abstract

The utility model discloses an antifouling device of an automobile tire. The antifouling device of the automobile tire includes a plastic hook (1) and a cuboid plastic box (3) opening in a side. The antifouling device of the automobile tire is fixed on an automobile body near the automobile tire through super glue or screws and is used for protecting the tire from staining and corroding by dog urine. The antifouling device of the automobile tire is mainly characterized in that an inverted disposed plastic folding fan (4) is arranged in the cuboid plastic box (3); two sides of the folding fan is provided with vertical wings (8) perpendicular to a fan face, wherein one of the vertical wings is used for fixing the folding fan on the plastic box while the other one of the vertical wings is provided with a metal ring (14) in a fastened manner. The metal ring is near the opening of the box. The two vertical wings (8) are connected together through an automatically retracting metal tape (11). The plastic folding fan (4) can be unfolded to shelter the tire by pulling the metal ring (14). And the folding fan can be folded to put into the cuboid plastic box (3) automatically through the automatically retracting metal tape (11) by separating the metal ring (14) from the plastic hook (1). The antifouling device of the automobile tire provided by the utility model can be used conveniently and has high practical application value.

Description

The antifouling device of motor tire

Technical field

The utility model relates to a kind of mechanical device, is installed in the auto body surface, is used to protect motor tire to avoid the pollution and the corrosion of dog urine, and the utility model is skillfully constructed, installation and easy to use, and practical value is very high.

Background technology

China's urban population density is big; Most private car owners do not have private garage, can only be with the open-air area of automobile parking in the sub-district, and the number of animals raised of pet dog also day by day rises in China resident family simultaneously; Pet dog is liked on motor tire, pissing; Not only tire is polluted, and dog urine can corrode tire gradually, bring hidden danger for the safety traffic of automobile; The smell of some chemical is detested by dog, and certain dog effect of driving is arranged, but spray in the open or during spacious putting its smell be difficult to lastingly, the long-term dog effect of driving is unsatisfactory.

Summary of the invention

The purpose of the utility model is to provide a kind of mechanization scheme easy to use, and motor tire is effectively blocked, and makes it avoid the pollution and the corrosion of dog urine.

The technical scheme that realizes above-mentioned purpose is: the antifouling device of a kind of motor tire; The rectangular plastic magazine that comprises a plastic hook that has a base and one five face closure, an opening; The base of plastic hook is fixed near the appropriate location of the car door outside face the tire of desire protection through seccotine; Plastic hook is towards the tire of desire protection, and plastic hook can serve as that axle is done rotating freely of 180 degree with its connecting arm with base, the flexibility ratio when having increased use; Plastic hook not the time spent can turn over to car door, reduced with object on every side the chance that scratches taken place; The rectangular plastic magazine is fixed on the sheet metal of wheel top away from car door one side through seccotine (or screw); It is characterized in that: there is a folding plastic fan of being inverted and drawing in the inside of rectangular plastic magazine; The rotating shaft of folding fan is vertically fixed on the trailing flank of rectangular plastic magazine; The covering of the fan blade body is made of plastics, and terminal is processed by cushion compound, respectively has one on the covering of the fan blade at the edge of two of folding plastic fans perpendicular to blade surface and towards the normal limb in the place ahead; The normal limb of folding plastic fan forefront covering of the fan blade is fixed the side through screw and rectangular plastic magazine opening surface; Fasten the metallic tape that a chi bar can bounce back automatically through cord on this normal limb simultaneously, it is hook-shaped that the initiating terminal bending of band tape is further added plutonic, and the tape measure blade is oblate cylindricality; The attitude that tape measure is parallel to the covering of the fan blade with two discs of cylinder is attached at the middle lower end of forefront blade; Two disc centers of blade respectively are fixed with a round plastic cap, between plastic cap and the disc slight gap are arranged, the middle part of blocking a cord in the middle of the slit; An aperture on the aforementioned covering of the fan blade normal limb is passed after can holding together to catch plastic cap in the two ends of cord, and two four sections cords tighten up the two-wire knotting metallic tape is fastened on the normal limb of aforementioned covering of the fan blade; The normal limb of the rear of folding fan covering of the fan blade is positioned near the opening of plastic casing; Two apertures are also arranged on it; A cord that is installed with metal ring passes one of them aperture in the export-oriented box of box; Pass plastic casing by another aperture again after walking around the crotch of metallic tape chi bar initiating terminal; It is fixing that knotting is drawn at the two ends of cord in, and two normal limbs draw in together through automatic retraction metallic tape, are not having external force to make the closure state that the time spent keeps folding plastic fan; The pulling metal ring can be pulled out the rectangular plastic magazine with the covering of the fan blade of folding plastic fan and launched and the automobile-covering tire, metal ring is interlocked with the plastic hook that is fixed on the car door outside face can keep the blocking and protecting motor tire of folding fan face blade for a long time; Metal ring is separated with plastic hook and discharge metal ring, the band tape that is elongated will bounce back automatically, and drive the covering of the fan blade and draw in rapidly in the rectangular plastic magazine, not hinder the cruising of wheel.

The utility model is skillfully constructed, and installs simply, and is easy to use, can effectively protect motor tire to avoid the pollution and the corrosion of dog urine.

Description of drawings

Fig. 1 is the scheme drawing that has the plastic hook of base

Fig. 2 is the schematic appearance of rectangular plastic magazine

Fig. 3 is the cut-away view of rectangular plastic magazine; For the clear inner structure that shows the rectangular plastic magazine; Only kept trailing flank and left surface that plastic casing and folding plastic fan fix among the figure, the leading flank of plastic casing and up and down the side all remove, the opening surface of plastic casing is a right flank among this figure

Fig. 4 is the scheme drawing how the utility model is installed

Fig. 5 is the whole structure figure of an embodiment of the utility model

Among the figure: 1. plastic hook, 2. base, 3. rectangular plastic magazine, 4. folding plastic fan, the 5. rotating shaft of folding fan; 6. covering of the fan blade, 7. cushion compound, 8. normal limb, 9. screw, 10. cord; The metallic tape 11. bounce back automatically, 12. band tapes, 13. plastic caps, 14. metal rings, 15. cords

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

The utility model comprises the rectangular plastic magazine 3 (as shown in Figure 2) of a plastic hook 1 (as shown in Figure 1) that has a base 2 and one five face closure, an opening; There is a folding plastic fan 4 of being inverted and drawing in the inside of rectangular plastic magazine 3 (as shown in Figure 3); The rotating shaft 5 of folding fan is vertically fixed on the trailing flank of rectangular plastic magazine 3; Covering of the fan blade 6 main bodys are made of plastics, and terminal are processed by cushion compound 7, respectively have one on the covering of the fan blade at the edge of 4 two of folding plastic fans perpendicular to blade surface and towards the normal limb 8 in the place ahead; The normal limb of folding plastic fan 4 forefront covering of the fan blades is fixed the side through screw 9 and rectangular plastic magazine 3 opening surfaces; Fastened a retraction metallic tape 11 automatically through cord 10 on this normal limb simultaneously, it is hook-shaped that the initiating terminal bending of band tape 12 is further added plutonic, and the tape measure blade is oblate cylindricality; The attitude that tape measure is parallel to the covering of the fan blade with two discs of cylinder is attached at the middle lower end of forefront blade; Two disc centers of blade respectively are fixed with a round plastic cap 13, between plastic cap 13 and the disc slight gap are arranged, the middle part of blocking a cord 10 in the middle of the slit; An aperture on the aforementioned covering of the fan blade normal limb is passed after can holding together to catch plastic cap 13 in the two ends of cord 10, and two four sections cords tighten up the two-wire knotting metallic tape is fastened on the normal limb of aforementioned covering of the fan blade; The normal limb of the rear of folding fan covering of the fan blade is positioned near the opening of plastic casing; Two apertures are also arranged on it; A cord 15 that is installed with metal ring 14 passes one of them aperture in the export-oriented box of box, pass plastic casing by another aperture again after walking around the crotch of metallic tape chi bar 12 initiating terminals, and it is fixing that knotting is drawn at the two ends of cord 15 in; Two normal limbs 8 draw in together through the metallic tape 11 that bounces back automatically, are not having external force to make the closure state that the time spent keeps folding plastic fan 4.

Rectangular plastic magazine 3 (as shown in Figure 4) at first is installed; Do and ground-surface vertical line from the tire center; Meet at the O point, meet at the A point with the tire upper limb with the axis of the annular metal sheet at vehicle body edge, tire top; From the O point to the tangent line of making tire away from the direction of car door (right side of Fig. 4 is the position of car door); Meet at the B point with the axis of the annular metal sheet at vehicle body edge, tire top, the opening surface of rectangular plastic magazine 3 is fixed on A point and B point with seccotine with the box body towards the car door direction, make that the line of major axis and A, B of rotating shaft and the coincidence of A point, plastic casing and folding fan of folding plastic fan in the box is parallel at 2; Equal A point to ground-surface distance owing to designed the length of the covering of the fan blade of folding plastic fan in advance; Therefore install rectangular plastic magazine 3 back pulling metal rings 14, covering of the fan blade 6 will launch and cover motor tire (as shown in Figure 5) from plastic casing, tire is played a protective role; Tire is covered the back fully by the covering of the fan blade can confirm the installation site of plastic hook 1 on car door according to the position that metal ring 14 arrives, and with seccotine plastic hook 1 is fixed on the car door through base 2 at last; Rectangular plastic magazine 3 also can be designed to through screw retention on the annular metal sheet at vehicle body edge above the tire; This moment, plastic casing should be designed to suitably widen to the top of box and the offside of box opening surface with the trailing flank that vehicle body pastes mutually; And at part reservation nail hole of widening or nail groove; In the boring of vehicle body corresponding site, plastic casing is fixed on the vehicle body during installation through screw and nut.

The back pulling metal ring 14 of getting off launches (as shown in Figure 5) to covering of the fan blade 6 with folding plastic fan 4 and covers motor tire fully; Again metal ring 14 is interlocked with the plastic hook 1 that is fixed on the car door outside face and can keep the blocking and protecting of folding fan face blade for a long time motor tire; Plastic hook 1 can serve as that axle is done rotating freely of 180 degree with the connecting arm of itself and base 2; Increased the flexibility ratio when using, plastic hook 1 not the time spent can turn over to car door, reduced with object on every side the chance that scratches taken place; Metal ring 14 is separated with plastic hook 1 and discharge metal ring 14; The band tape 12 that is elongated will bounce back automatically; And drive covering of the fan blade draws in rapidly in the rectangular plastic magazine 3; The normal limb 8 at folding plastic fan 4 edges can be brought into play the effect of " baffle plate " in the process of band tape 12 retractions; Guarantee that the covering of the fan blade all draws in; Thereby avoid occurring part covering of the fan blade and fail to draw in the phenomenon that hinders the wheel cruising, the tractive of 11 pairs of normal limbs 8 of retraction metallic tape can guarantee that folding plastic fan 4 is not having external force to remain closure state as the time spent automatically simultaneously, and the covering of the fan blade can not skid off rectangular plastic magazine 3 and the cruising of obstruction wheel voluntarily.

The vehicle length time possibly reduce because of the air pressure in the tire reduces the height that causes tire after going, and covering of the fan blade 6 possibly be hampered by ground in expansion process, influence the use of the utility model; If it is not remarkable that the tire height reduces, can the 6 terminal cushion compounds 7 of covering of the fan blade be turned up gently, walk around ground-surface stopping; If the tire height reduces relatively significantly and can't in time replenish tire pressure rising tire, can prune the 6 terminal cushion compounds 7 of covering of the fan blade and make the length of blade be fit to the height of tire again, replenish the covering of the fan blade that more renews again if necessary behind the tire pressure.

The utility model uses back covering of the fan blade 6 to be polluted by dog urine for a long time, only needs this moment pulling metal ring 14 that itself and the plastic hook 1 that is fixed on the car door outside face are interlocked, and can covering of the fan blade 6 be pulled out fully and launch to clean, and is very convenient; Because it is higher that metal ring 14 and plastic hook 1 are buckled on the car door and position mutually during automobile parking, so metal ring 14 can not receive the pollution of dog urine, and the car owner does not have the inconvenience aspect the health yet and perplexs when using the utility model.

Claims

1. antifouling device of motor tire; Be used to protect tire to avoid the pollution and the corrosion of dog urine; It is characterized in that: the rectangular plastic magazine (3) that comprises a plastic hook (1) that has base (2) and one five face closure, an opening; Rectangular plastic magazine (3) is fixed on through seccotine or screw on the annular metal sheet at vehicle body edge, motor tire top sideling, the box body deflection headstock or the tailstock, and the opening surface of box is towards car door; An inverted folding plastic fan (4) is arranged in the box; On the covering of the fan blade at two edges of folding fan a normal limb perpendicular to blade surface (8) is arranged respectively, a normal limb is used for folding fan is fixed to the sidewall of rectangular plastic magazine (3), has fastened metal ring (14) on another normal limb; Be positioned near the opening of box; The pulling deployable folding plastic fan of metal ring (14) (4) blocks tire, and the base (2) of plastic hook (1) is fixed near the appropriate location of the car door outside face motor tire through seccotine, and the interlock covering of the fan blade (6) of the folding plastic fan (4) that the back launches of metal ring (14) and plastic hook (1) can block and protect tire to avoid the pollution and the corrosion of dog urine lastingly.

2. the antifouling device of motor tire according to claim 1; It is characterized in that: two normal limbs (8) of folding plastic fan (4) link together through the metallic tape (11) that bounces back automatically; Metal ring (14) is separated and release metal ring (14) from plastic hook (1); Automatically retraction metallic tape (11) can draw folding fan in rectangular plastic magazine (3) automatically; And do not having external force to make the closure state that the time spent keeps folding fan, prevent that covering of the fan blade (6) from skidding off rectangular plastic magazine (3) voluntarily and hinder the cruising of wheel; Draw in the process of folding plastic fan (4) at the automatic retraction of band tape (12); Normal limb (8) also can be brought into play the effect of " baffle plate "; The covering of the fan blade that promotes folding fan one by one all draws in, fails to draw in the phenomenon that hinders the wheel cruising thereby avoid occurring part covering of the fan blade.

3. the antifouling device of motor tire according to claim 1; It is characterized in that: covering of the fan blade (6) main body is made of plastics; End is processed by cushion compound (7); If reducing, the air pressure in the tire cause the reduction of tire height, covering of the fan blade (6) in expansion process, to be hampered by ground; Cushion compound (7) that can covering of the fan blade (6) is terminal thus turn up gently and walk around ground-surface stopping, perhaps prune cushion compound (7) and make the length of covering of the fan blade be fit to the height of tire again, replenish the covering of the fan blade that more renews again if necessary behind the tire pressure.