Description of drawings
The structural representation of the vehicle-mounted automobile sunproof dustproof shade that Fig. 1 provides for the utility model.
Fig. 2 is that the vehicle-mounted automobile sunproof dustproof shade among Fig. 1 hides the scheme drawing on car body.
Fig. 3 is a structural representation behind the cloth body rolling-up mechanism rolling sun-shading dust-proof cloth body among Fig. 1.
Fig. 4 is the structural representation after the cloth body rolling-up mechanism surface among Fig. 3 is broken away and removes the cloth body.
Fig. 5 is the scheme drawing of first kind of structure of the rope band fix screw of the vehicle-mounted automobile sunproof dustproof shade configuration among Fig. 1.
Fig. 6 is the structural representation of the interface among Fig. 1.
Fig. 7 is drawn out boot for sun-shading dust-proof cloth body and does not cover the scheme drawing of car bonnet.
Fig. 8 is the structural representation after the vehicle-mounted automobile sunproof dustproof shade among Fig. 1 disposes left side edge cloth body and right side edge cloth body.
Fig. 9 is the structural representation in the open slot on the small cloth cover embedding hollow circular-tube that has the stereoplasm tube rod among Fig. 8.
Figure 10 is the structural representation under second kind of structure split state of rope band fix screw of the vehicle-mounted automobile sunproof dustproof shade configuration among Fig. 1.
Figure 11 is the structural representation after the rope band fix screw among Figure 10 is assembled.
The scheme drawing of first kind of folding mode of the sun-shading dust-proof cloth body of the vehicle-mounted automobile sunproof dustproof shade that Figure 12 provides for the utility model.
The scheme drawing of second kind of folding mode of the sun-shading dust-proof cloth body of the vehicle-mounted automobile sunproof dustproof shade that Figure 13 provides for the utility model.
The scheme drawing of the third folding mode of the sun-shading dust-proof cloth body of the vehicle-mounted automobile sunproof dustproof shade that Figure 14 provides for the utility model.
In each accompanying drawing: 1, sun-shading dust-proof cloth body, 2, cloth body rolling-up mechanism, 3, lockhole, 4, hollow circular-tube, 16, fixing rope band, 18A, the extension spring pedestal, 18B, the extension spring pedestal, 19A, bearing, 19B, bearing, 20A, the extension spring sleeve, 20B, the extension spring sleeve, 21, the conter clockwise extension spring, 22, the cw extension spring, 23, lift transverse tube, 24, interface, 25, left side cloth body, 26, right side cloth body, 29, left side edge cloth body, 30, right side edge cloth body, 31A, the 5th junction button, 31B, the 5th junction button, 31C, the 5th junction button, 31D, the 5th junction button, 32A, the 6th junction button, 32B, the 6th junction button, 32C, the 6th junction button, 32D, the 6th junction button, 33A, the 8th junction button, 33B, the 8th junction button, 33E, the 8th junction button, 33F, the 8th junction button, 33C, the 9th junction button, 33D, the 9th junction button, 33G, the 9th junction button, 33H, the 9th junction button, 34, fix screw, 35, operation pipe rod, 36, middle cloth body, 37, anchor fitting, 39, the interval, 40, small cloth cover, 41, the stereoplasm tube rod, 42, open slot, 43, catching groove, 50, spiro rod section, 51, the snapping section, 52, tapped bore, 53, cloth body pull-up upset band, 54, windproof bracelet.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, vehicle-mounted automobile sunproof dustproof shade provided by the invention comprises sun-shading dust-proof cloth body 1 and cloth body rolling-up mechanism 2, sun-shading dust-proof cloth body 1 is connected in the car boot, vehicle-mounted automobile sunproof dustproof shade provided by the invention generally disposes mounting pipe rod 38, mounting pipe rod 38 is connected in the car boot, by being connected, sun-shading dust-proof cloth body 1 rear end realizes on the mounting pipe rod 38 being connected with car boot in-to-in, the position of corresponding back-up case lock offers lockhole 3 on the sun-shading dust-proof cloth body 1, cloth body rolling-up mechanism 2 comprises hollow circular-tube 4 and hollow circular-tube elasticity pre-tightening mechanism, hollow circular-tube elasticity pre-tightening mechanism disposes around axle, actual around axle is exactly extension spring sleeve 20A, 20B, lift transverse tube 23 around the connection of axle side, sun-shading dust-proof cloth body 1 twines rolling around hollow circular-tube 4, can produce the elasticity predetermincd tension of impelling hollow circular-tube 4 to rotate by adjusting the elasticity pre-tightening mechanism, sun-shading dust-proof cloth body 1 is in all the time and lifts transverse tube 23 tops, lift transverse tube 23 when carrying out rolling and expansion this moment and can not stop 1 upset of sun-shading dust-proof cloth body, thereby sun-shading dust-proof cloth body 1 can be made whole cloth body, hollow circular-tube 4 is connected with sun-shading dust-proof cloth body 1 middle part that (hollow circular-tube 4 roughly is in sun-shading dust-proof cloth body 1 midway location, launch back hollow circular-tube 4 and elasticity pre-tightening mechanism and be in roof, and be in below the sun-shading dust-proof cloth body 1), the front end of sun-shading dust-proof cloth body 1 is provided with operation pipe rod 35 and connecting device, sun-shading dust-proof cloth body 1 is a whole cloth body (so-called integral body comprises stitching bonded assembly cloth body) in the present embodiment, cloth body 36 in the middle of sun-shading dust-proof cloth body 1 comprises, left side cloth body 25 and right side cloth body 26 (middle cloth body 36, left side cloth body 25 and right side cloth body 26 are only isolated by folding line, the three is not cut apart the junction), the width of cloth body 36 is narrower than the width of the general car body top back of the body in the middle of when making, be convenient to utilize interface 24 to be supported on the car body top back of the body after left side cloth body 25 and right side cloth body 26 launch, thereby form certain insulated space, left side cloth body 25 disposes the 5th junction button 31A with middle cloth body 36,31B, 31C, 31D, right side cloth body 26 disposes the 6th junction button 32A with middle cloth body 36,32B, 32C, 32D, in the middle of the effect of above-mentioned the 5th junction button and the 6th junction button is exactly left side cloth body 25 and right side cloth body 26 to be fitted in after folding on the cloth body 36, wherein left side cloth body 25 and right side cloth body 26 central longitudinal are to being arranged with interface 24, middle cloth body 36, left side cloth body 25 and right side cloth body 26 vertically are arranged with interface 24 near the zone line of cloth body rolling-up mechanism.As shown in Figure 9 in order to increase masked area, sun-shading dust-proof cloth body 1 also comprises left side edge cloth body 29 and right side edge cloth body 30, left side edge cloth body 29 is connected the left side of left side cloth body 25, right side edge cloth body 30 is connected the right of right side cloth body 26, there is the 8th junction button 33A in left side edge cloth body 29 with left side cloth body 25,33B, 33E, 33F, there is the 9th junction button 33C in right side edge cloth body 30 with right side cloth body 26,33D, 33G, 33H, with Fig. 8 is example the 8th junction button 33B, 33F and the 9th junction button 33C, 33G is in below the cloth body, above-mentioned the 8th junction button and the 9th junction button effect are fitted on the left side cloth body 25 after exactly left side edge cloth body 29 being folded, and with on applying right side, the right side edge cloth body 30 folding back cloth body 26, when launching left side edge cloth body 29 and right side edge cloth body 30, needs block car body more during the multi-section position, draw back the 8th junction button, with the 9th junction button, put down left side edge cloth body 29 then and right side edge cloth body 30 gets final product, when automobile need be parked for a long time, left side edge cloth body 29 and right side edge cloth body 30 can be put down and carry out tighter covering, use at ordinary times and left side edge cloth body 29 and right side edge cloth body 30 can be fitted also thread gluing on left side cloth body 25 and right side cloth body 26, only put down left side cloth body 25 and right side cloth body 26 covering car bodies, use convenient rolling and expansion like this, above-mentioned in the present embodiment junction button generally adopts the stickup bracelet.
As Fig. 1, Fig. 2, shown in Figure 5, comprise the fixedly rope band fix screw 34 of rope band 16 and replaceable car plate fix screw as the connecting device of sun-shading dust-proof cloth body 1 front-end configuration in the above-described embodiments, fixedly rope band 16 is connected on the operation pipe rod 35, rope band fix screw 34 comprises front end screw section and rear end snapping section, and snapping section annular spread has catching groove 43.The user can screw in rope band fix screw 34 in the mounting screw hole of car plate, and fixedly rope band 16 is buckled in the annular catching groove 43 of fix screw 34 then.If have big slit in actual use between car plate and the car body, fixedly rope band 16 can directly be buckled on the car plate erecting frame.
As Fig. 1, Fig. 2, Figure 10, shown in Figure 11, in the above-described embodiments, the connecting device of sun-shading dust-proof cloth body 1 front-end configuration comprises the fixedly rope band fix screw 34 of rope band 16 and replaceable car plate fix screw, fixedly rope band 16 is connected on the operation pipe rod 35, rope band fix screw 34 comprises spiro rod section 50 and snapping section 51, snapping section 51 has annular catching groove 43, be threaded hole 52 in the middle of the snapping section 51, spiro rod section 50 rear portions have the screw thread with tapped bore 52 couplings, spiro rod section 50 rear portions enter in the tapped bore 52 and are threaded with snapping section 51, snapping section 51 can install or dismantle as required, the user can be separately screws in screw hole on the car plates only as fixing car plate usefulness with spiro rod section 50, also can earlier snapping section 51 be screwed in spiro rod section 50 rear portions, and then whole fix screw 34 screwed in the screw holes, this moment fixedly car plate again fastening connect fixedly rope band 16.
As shown in Figure 1, cloth body for convenience smoothly overturns under the bigger environment of wind-force, sun-shading dust-proof cloth body 1 both sides upper surface is fixed with cloth body pull-up upset and is with 53, cloth body pull-up upset is with 53 two ends to be fixed on the sun-shading dust-proof cloth body 1, cloth body pull-up upset is with the 53 middle spaces of leaving handle, and the user can hold cloth body pull-up upset and be with 53 upset cloth bodies.
As shown in Figure 2, started under the bigger environment of wind-force in order to prevent the cloth body, the position at corresponding car back mirror place, sun-shading dust-proof cloth body 1 front end both sides is provided with windproof bracelet 54, and windproof bracelet 54 can fasten back mirror.As shown in Figure 2, can be corresponding in the practical operation car body shell configuration of wheel top be used for windproof cingulum 55, cingulum 55 is fixed in sun-shading dust-proof cloth body 1 inside edge, cingulum 55 ends have the pliers 56 that can vise the car body shell edge, place pliers 56 during rolling for convenience, can on sun-shading dust-proof cloth body 1, the cloth cover be set corresponding pliers 56, pliers 56 can insert in the cloth cover, pliers 56 has the elasticity reset device that impels its pincers tight all the time, the structure of pliers 56 is basic close with book clamp, and the key distinction is exactly that the width of pliers 56 and thickness are much smaller than book clamp.The structure of perhaps above-mentioned cingulum 55 can be configured in the cooresponding position of vehicle door handle too, pliers 56 vises handle during use, pliers 56 rear ends are used for the bonded assembly strap and are in comparatively lax state, and perhaps the end of cingulum 55 can also be adopted and be pasted bracelet (this structure mainly is matched in vehicle door handle).The end of cingulum 55 can also be provided with barb in the present embodiment, and barb can be hooked in car body shell edge or handle, and the belt at barb rear portion can adopt the rubber-like rope band.
As Fig. 3, shown in Figure 4, hollow circular-tube elasticity pre-tightening mechanism comprises the extension spring pedestal 18A at hollow circular-tube 4 two ends in the above-described embodiments, 18B, extension spring pedestal 18A, the bearing 19A that the 18B outer side center is embedded with, 19B, article two, be bent into the extension spring sleeve 20A of nearly 90 degree, 20B, cw extension spring 22 and conter clockwise extension spring 21, extension spring sleeve 20A, 20B is respectively by extension spring pedestal 18A, 18B and bearing 19A, 19B passes at the center, cw extension spring 22 is socketed on the extension spring sleeve 20A, one end of cw extension spring 22 is fixed on the extension spring pedestal 18A, the other end is fixed on the end of extension spring sleeve 20A, conter clockwise extension spring 21 is socketed in extension spring sleeve 20B and goes up (so-called cw extension spring 22 and conter clockwise extension spring 21 refer to that mainly both spring hand of rotation are opposite), one end of conter clockwise extension spring 21 is fixed on the extension spring pedestal 18B, the other end is fixed on the end of extension spring sleeve 20B, described extension spring sleeve 20A, the 20B outboard end all with lift transverse tube 23 and be connected, sun-shading dust-proof cloth body 1 rear end has rolling elastic fixing device 37, and rolling elastic fixing device 37 can fasten and lift transverse tube 23.The user can lift transverse tube 23 is adjusted the elasticity predetermincd tension around the rotation of hollow circular-tube 4 size by control, after finishing, adjustment limits the rotation relation that lifts transverse tube 23 and hollow circular-tube 4 by anchor fitting 37, anchor fitting 37 is the rolling elastic reducing-fixing band in the present embodiment, lift transverse tube 23 and connect sun-shading dust-proof cloth body 1 by the rolling elastic reducing-fixing band, fix both turned position relations thus, when sun-shading dust-proof cloth body 1 is drawn back, sun-shading dust-proof cloth body 1 need overcome the elasticity predetermincd tension, and the effect that sun-shading dust-proof cloth body 1 is subjected to the elasticity predetermincd tension during rolling has the power of certain answer rolling.
As Fig. 1, shown in Figure 6, be distributed with multiple row hard interface 24 in the above-described embodiments on the sun-shading dust-proof cloth body 1, refer to Fig. 1 at this every row interface 24, among Fig. 8 vertically or row of arranging along cloth body length direction, the interface 24 general hard that adopt, frivolous and toughness is glass fibre sheet preferably, can directly interface 24 be made on sun-shading dust-proof cloth body 1 by the drape body as shown in Figure 6, interface 24 along the direction of the rolling of sun-shading dust-proof cloth body 1 and expansion arrange and transverse fit on sun-shading dust-proof cloth body 1, in practical operation be with Fig. 1 example generally along the direction of the rolling of sun-shading dust-proof cloth body 1 and expansion just be meant the cloth body vertically or length direction, the interval 39 between the adjacent two row interfaces 24 is in sun-shading dust-proof cloth body 1 needs folding position.The setting that interface 24 is arranged along the length direction of sun-shading dust-proof cloth body 1 makes the smooth rolling that comparatively the cloth body of softness can be more convenient, and the setting at the interval 39 of adjacent two row interfaces 24 can make the cloth body along the interval 39 folded turnover convenient, smooth more, and the cloth side wing can strut a part of space after interface 24 is set, help separating the transmission of heat, and swing with the wind after the expansion of cloth body and can also dispel the heat.Leading portion cloth body 5 and back segment cloth body 6 cloth body interface 24 near in one section zone of cloth body rolling-up mechanism 2 along sun-shading dust-proof cloth body 1 length direction (just vertical) transverse fit in the present embodiment, and described leading portion left side cloth body 7, leading portion right side cloth body 8, back segment left side cloth body 9 and back segment right side cloth body 10 cloth body interface 24 near in one section zone of cloth body rolling-up mechanism along the equal transverse fit of sun-shading dust-proof cloth body 1 length direction.
As Fig. 8, shown in Figure 9, in above-mentioned second kind of embodiment for sun-shading dust-proof cloth body 1 can convenient and firmly be connected on the hollow circular-tube 4, be sewed with small cloth cover 40 on the sun-shading dust-proof cloth body 1, small cloth cover 40 makes to adopt and adds that cloth is made or sun-shading dust-proof cloth body 1 self is made after folding and formed in the present embodiment, be provided with stereoplasm tube rod 41 in the small cloth cover 40, offer open slot 42 on the hollow circular-tube 4 along its length, the small cloth cover 40 that has a stereoplasm tube rod 41 embeds in the open slot 42 on the hollow circular-tubes 4, open slot 42 has the both ends open that is distributed on the hollow circular-tube 4, embedded mode is to insert from the side of open slot 42, the width of open slot 42 is less than the diameter of stereoplasm tube rod 41, be stuck in the open slot 42 after small cloth cover 40 inserts, thereby realize being connected with the firm of hollow circular-tube 4.This structure is applicable to that mainly sun-shading dust-proof cloth body 1 is the single-piece structure.
Above-mentioned first, second kind embodiment hollow core pipe 4, operation pipe rod 35 and mounting pipe rod 38 etc. form the worn-down parts to car body easily and generally are enclosed with plastic foam material with the protection car body.
Introduce the operating mode of vehicle-mounted automobile sunproof dustproof shade provided by the invention below in detail: 1, sun-shading dust-proof cloth body 1 is subjected to the effect of elasticity pre-tightening mechanism to be in the rolling state under normal circumstances, be placed and be connected in the automobile trunk, the user can portablely lift transverse tube 23 pulling sun-shading dust-proof cloth bodies 1 and comes out below the car bonnet of boot when need using, sun-shading dust-proof cloth body 1 is drawn out its lockhole 3 position alignment back-up case locks of back, cover car bonnet, then to car body the place ahead pull operation pipe rod, hollow circular-tube 4 is rolled on car body thereupon, middle cloth body 36 is launched and hides in the middle of vehicle body upper portion, fixedly rope band 16 is buckled on the car plate (also can be buckled in the annular catching groove on the rope band fix screw 34 of car plate) afterwards, the cloth body of the both sides in the middle of will being folded at last on the cloth body 36 is (as left side cloth body 25, right side cloth body 26, left side edge cloth body 29 and right side edge cloth body 30) launch, finish car body at this point and hide.Only need when 2, needing rolling both sides cloth folded body to middle cloth body 36, draw back fixedly rope band 16 then, follow 35 automatic winding mechanisms 2 of hand steered operation pipe rod from being about to 1 rolling of sun-shading dust-proof cloth body to the boot place (need manually auxiliary adjustment sometimes and spur), hollow circular-tube 4 rolls on car body thereupon during rolling, opens boot then and whole sun-shading dust-proof paulin is put into is got final product.
The folding mode of the sun-shading dust-proof cloth body 1 of the vehicle-mounted automobile sunproof dustproof shade that the utility model provides is not limited to above-mentioned two kinds of embodiment, through conclusion mainly is to adopt following three kinds of modes to carry out: 1, Figure 12 is first kind of mode: left side cloth body 25 and right side cloth body 26 behind interval 39 five equilibriums, two foldings of adjacent two row interfaces 24, are poised for battle upset again and are folded on the middle cloth body 36 respectively; 2, Figure 13 is the second way: at first 39 direct upsets fold also all standing on middle cloth body 36 to left side cloth body 25 along the interval, and then right side cloth body 26 is directly overturn folding also all standing on left side cloth body 26 along interval 39; 3, Figure 14 is the third mode: left side cloth body 25 at first along the interval 39 upsets once folding and roughly all standing on middle cloth body 36, then with right side cloth body 26 along the interval the once folding and all standing of 39 upsets on left side cloth body 25.