CN1294063A

CN1294063A - Vehicle-carried automatic rolling sunshade

Info

Publication number: CN1294063A
Application number: CN 99122310
Authority: CN
Inventors: 罗中柱
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-29
Filing date: 1999-10-29
Publication date: 2001-05-09

Abstract

A vehicle-carried automatic rolling sunshade is composed of a bottom plate, a sunshade shell, two side cover and two fixers. Said sunshade is fixed to the back end of trunk by a fixer and has a width nearly equal to that of trunk. Said sunshade can be developed. A dual-axle rolling unit driven by motor or coiled spring is in the sunshade shell. The one end of said sunshade is fixed to the cylindrical leather belt between two axles and its another end has magnetic fixing part.

Description

Vehicle-carried automatic rolling sunshade

The present invention relates to a kind of vehicle-carried automatic rolling sunshade, this sun shade is fixed on and belongs to automobile protective apparatus, the car that is specially adapted to park on the car back box lid in the open.

The resident that China generally has a car does not have the garage fixedly parked, makes most of cars can only be parked under the open-air environment, and this problem constantly increases along with the owning amount of resident's car and more outstanding.The car of parking in the open will be subjected to strong solar radiation by day, make vehicle interior temperature higher, and the personnel that order enters automobile feel sultry unbearable.This situation is more remarkable summer hot in China south, sometimes in addition can heat to the degree that scalds one's hand.Stand long-term Exposure to Sunlight simultaneously car surface enamelled coating and Rubber Parts etc. are chapped because of aging, so not only influence its outward appearance but also shorten its normal service life.Released diversified vehicle protecting cover on China's automotive market at present, these vehicle protecting cover beddings then are consistent with the vehicle body outline of this car to car substantially, its using method and bedding normal domestic use bedcover are similar, promptly earlier with its bedding on roof, again its periphery is put down, there are all elastic cords or all rope bands in these vehicle protecting cover following peripherals, it are tied tight in vehicle body bottom so that complete the cover back.These vehicle protecting covers are fairly simple, but use and pack up all trouble, and its effect is single only is confined to protect car, because its shaded effects of air permeability official post are bad.For the sunshade purpose, someone once was set as the spring type roller blind device and had magnetic base, be adsorbed on the back box lid at this moment or with it, cord in it is pulled out forward and is fixed on certain position of preceding castor, or two this devices are adsorbed on the roof, respectively forward with cord in it, pull out and be fixed on preceding castor backward, on certain position of rear cabinet, though be made in like this and use and pack up the more above-mentioned vehicle protecting cover in aspect and come easyly, and as annex the time spent can not leave in the rear cabinet, do not influence the car load outward appearance, but its effect still is confined to the mono-sunshade, thereby makes it also fail to reach situation about generally using.

Task of the present invention is to provide a kind of vehicle-carried automatic rolling sunshade, makes it all very convenient on using and packing up, and its case also has the effect of spoiler, the stability in the time of can increasing the speed-raising driving.

The technical measures of implementing the above-mentioned task of the present invention and taking are as described below: this sun shade mainly is made up of a base plate, a case, two side covers and two permanent seats, this sun shade is fixed on the rear end of car back box lid via the permanent seat that both sides are fixed on the base plate, and its case width roughly is equivalent to the width of back box lid; This case can be set as multiple profile and can open in order to installing and maintenance; This case is interior to be that benchmark supports a twin shaft wrap-up with the side cover, and an imput shaft and a driven shaft in parallel are promptly arranged, and two between centers are with a cylinder belt; When the prime power of wrap-up was electrical motor, side cover was provided with button switch and micro-switch, and the guiding bead of this driving wheel is set as ratchet, and with a micro-motor on gear mesh; When the prime power of wrap-up was clockwork spring, the guiding bead of this imput shaft was provided with polydisc polyphone clockwork spring group, unidirectional wheels and are connected the backrush switch on the side cover; Fix the terminal of a sun shade cord on this cylinder belt; This sun shade cord has a stage casing, longitudinally center line upwards overturns from both sides symmetrically and builds up bilayer, the upper strata is connected by thin cloth with following interlayer one side, opposite side fits with thin velcro, this upper strata cord can trisect again, this another terminal of sun shade cord is set as draws handle, and this draws being set as the magnetic holding piece; The sun shade cord adopts the thin silver color sun umbrella cloth with certain rigidity, and the upper strata cord is then made of soft cloth.

In conjunction with the accompanying drawings vehicle-carried automatic rolling sunshade of the present invention is further described now.Wherein

Fig. 1 is installed in scheme drawing on the car back box lid for vehicle-carried automatic rolling sunshade of the present invention.

Fig. 2 covers the scheme drawing of car state when launching for this sun shade.

Fig. 3 is the perspective diagram of folded state for this sun shade cord and upper strata cord.

Fig. 4 is the interior parts planar configuration scheme drawing of the case of motor-driven sun shade.

Fig. 5 drives the interior parts planar configuration scheme drawing of case of sun shade for clockwork spring.

By Fig. 1 in conjunction with Fig. 3 as can be known this sun shade be fixed on the back box lid of car, this moment, the permanent seat 1 by both sides fixed, its base plate 2 is the level of state, promptly this sun shade being maked somebody a mere figurehead by flat permanent seat 1 by the vertical of both sides front end rounding, the case 8 of sun shade can be made the general front end rounding of various profiles, afterbody cuts flat, and be fixed on two side covers 9 and the base plate 2 with clamping structure, so just be beneficial to installation, fixing, adjust and the parts of maintenance case 8 internal sunshade covers.Sun shade cord among Fig. 1 in the case 8 is in collapsed state, then constitutes a spoiler in appearance, makes it increase stability when the speed-raising driving.

As seen the sun shade cord 3 in the sun shade is pulled out 7 forward via drawing in conjunction with Fig. 3 by Fig. 2, and be fixed on before this car and can cover this car on the castor, the upper strata cord 4 reflexibie downward lowering that trisects this moment, and overlapped in its junction with car shape.

Upper strata cord 4 trisects and is connected on the sun shade cord 3 via thin cloth 5 in this sun shade shown in Figure 3, left and right sides upper strata cord 4 longitudinally center line overlaps on the sun shade cord 3, wherein every section upper strata cord 4 of making of soft cloth is close on the sun shade cord 3 by the thin velcro 6 in its bight, is beneficial to successfully cord being packed up of wrap-up.Also be shown with the parts configuring condition that is bearing in motor drive double-shaft wrap-up on two side covers 9 among this figure, in conjunction with Fig. 4, for ease of knowing that case 8 has been removed among the expression figure, owing to adopting the moulding of spoiler, whole sun shade is the bluff body shape, also be rational in order to increase rolling cord amount employing cross-compound arrangement simultaneously, thereby being provided with an imput shaft I and a driven shaft II in parallel, two between centers are with a cylinder belt 12.When wrap-up adopts motor-driven, the guiding bead 11 of this imput shaft I is set as ratchet, and with 13 of micromotors on gear mesh, this structure is inoperative when pulling out the sun shade cord forward in case 8, make imput shaft I play rolling sun shade cord 3 and upper strata cord 4 by motor-driven, long and two-short dash line is depicted as and is wound between imput shaft and driven shaft the configuring condition of sun shade cord on the cylinder belt 12 among the figure.On side cover 9, be provided with button switch and micro-switch for this reason.When wrap-up adopts traditional clockwork to drive as shown in Figure 5, for knowing that case 8 has been removed among the expression figure, this imput shaft I ' guiding bead 11 ' be set as is the unidirectional wheels of polydisc polyphone clockwork spring group fixedly, imput shaft I ', driven shaft II and two interaxle cylinder belts 12 are only arranged this moment, be equivalent to the unidirectional clockwork spring group of tightening up when pulling out sun shade cord 3 and upper strata cord 4 forward, on side cover 9, be provided with the backrush switch that is connected with the clockwork spring group for this reason.

Why the case that also has this sun shade that should propose is set as multiple shape is to be complementary for the profile with various vehicles.To try to achieve protection by the application design patent to this inventor.

In sum, vehicle-carried automatic rolling sunshade of the present invention not only has the moulding and the effect of spoiler, and compact conformation, and is all very convenient on using and packing up, and can both reach effect preferably for protecting car and sunshade.

Claims

1. a vehicle-carried automatic rolling sunshade mainly is made up of a base plate, a case, two side covers and two permanent seats, it is characterized in that this sun shade is fixed on the rear end of car back box lid via the permanent seat that both sides are fixed on the base plate; This case is interior to be that benchmark supports a twin shaft wrap-up with the side cover, and an imput shaft and a driven shaft in parallel are promptly arranged, and two between centers are with a cylinder belt; Side cover was provided with button switch and micro-switch when the prime power of its wrap-up was electrical motor, and the guiding bead of this imput shaft is set as ratchet, and with a micro-motor on gear mesh; Fix the terminal of a sun shade cord on this cylinder belt; This sun shade cord has a stage casing, can upwards overturn from both sides symmetrically along its longitudinal midline and build up bilayer; This another terminal of sun shade cord is set as draws handle; This sun shade cord adopts the thin silver color sun umbrella cloth with certain rigidity, and the upper strata cord is then made of soft cloth.

2. a vehicle-carried automatic rolling sunshade mainly is made up of a base plate, a case, two side covers and two permanent seats, it is characterized in that this sun shade is fixed on the rear end of car back box lid via the permanent seat that both sides are fixed on the base plate; This case is interior to be that benchmark supports a twin shaft wrap-up with the side cover, and an imput shaft and a driven shaft in parallel are promptly arranged, and is with a cylinder belt therebetween; When the prime power of its wrap-up was clockwork spring, the guiding bead of this imput shaft was provided with polydisc polyphone clockwork spring group, unidirectional wheels and are connected the backrush switch on the side cover; Fix the terminal of a sun shade cord on this cylinder belt; This sun shade cord has a stage casing, can upwards overturn from both sides symmetrically along its longitudinal midline and build up bilayer, and this another terminal of sun shade cord is set as draws handle; This sun shade cord adopts the thin silver color sun umbrella cloth with certain rigidity, and the upper strata cord is then made of soft cloth.

3. by claim 1,2 described vehicle-carried automatic rolling sunshades, it is characterized in that this case width roughly is equivalent to the width of back box lid; This case can be set as multiple profile and can open in order to installing and maintenance.

4. by claim 1,2 described vehicle-carried automatic rolling sunshades, it is characterized in that this sun shade cord stage casing builds up bilayer, the upper strata is connected by thin cloth with following interlayer one side, and opposite side fits with thin velcro, and this upper strata cord can trisect again.

5. by claim 1,2 described vehicle-carried automatic rolling sunshades, it is characterized in that drawing of this sun shade cord being set as the magnetic holding piece.