Accompanying drawing explanation
Fig. 1 is the structural representation of vehicle-mounted automobile sunproof dustproof shade provided by the invention.
Fig. 2 is that the vehicle-mounted automobile sunproof dustproof shade in Fig. 1 hides the schematic diagram on car body.
Fig. 3 is structural representation after the cloth body rolling-up mechanism rolling sun-shading dust-proof cloth body in Fig. 1.
Fig. 4 is that the cloth body rolling-up mechanism surface in Fig. 3 is broken away and structural representation after removing cloth body.
Fig. 5 is the schematic diagram of the first structure of the rope band fix screw that the vehicle-mounted automobile sunproof dustproof shade in Fig. 1 configures.
Fig. 6 is the structural representation of the interface in Fig. 1.
Fig. 7 is that sun-shading dust-proof cloth body is drawn out boot and does not cover the schematic diagram of car bonnet.
Fig. 8 is the vehicle-mounted automobile sunproof dustproof shade configuration left side edge cloth body in Fig. 1 and the structural representation after right side edge cloth body.
Fig. 9 embeds the structural representation in the open slot on hollow circular-tube with the small cloth cover of stereoplasm tube rod in Fig. 8.
Figure 10 is the structural representation under the second structure split state of the rope band fix screw that the vehicle-mounted automobile sunproof dustproof shade in Fig. 1 configures.
Figure 11 is the structural representation after the rope band fix screw assembling in Figure 10.
Figure 12 is the schematic diagram of the first folding mode of the sun-shading dust-proof cloth body of vehicle-mounted automobile sunproof dustproof shade provided by the invention.
Figure 13 is the schematic diagram of the second folding mode of the sun-shading dust-proof cloth body of vehicle-mounted automobile sunproof dustproof shade provided by the invention.
Figure 14 is the schematic diagram of the third folding mode of the sun-shading dust-proof cloth body of vehicle-mounted automobile sunproof dustproof shade provided by the invention.
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, extension spring pedestal, 18B, extension spring pedestal, 19A, bearing, 19B, bearing, 20A, extension spring sleeve, 20B, extension spring sleeve, 21, conter clockwise extension spring, 22, 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, 5th junction button, 31B, 5th junction button, 31C, 5th junction button, 31D, 5th junction button, 32A, 6th junction button, 32B, 6th junction button, 32C, 6th junction button, 32D, 6th junction button, 33A, 8th junction button, 33B, 8th junction button, 33E, 8th junction button, 33F, 8th junction button, 33C, 9th junction button, 33D, 9th junction button, 33G, 9th junction button, 33H, 9th junction button, 34, fix screw, 35, operation pipe rod, 36, middle cloth body, 37, anchor fitting, 39, interval, 40, small cloth cover, 41, stereoplasm tube rod, 42, open slot, 43, catching groove, 50, spiro rod section, 51, snapping section, 52, tapped bore, 53, cloth body pull-up upset band, 54, windproof bracelet.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 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 car boot, vehicle-mounted automobile sunproof dustproof shade provided by the invention is generally configured with mounting pipe rod 38, mounting pipe rod 38 is connected in car boot, the connection with car boot inside is realized by being connected to sun-shading dust-proof cloth body 1 rear end on mounting pipe rod 38, on sun-shading dust-proof cloth body 1, the position of corresponding back-up case lock offers lockhole 3, 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 is configured with around axle, actual around axle is exactly extension spring sleeve 20A, 20B, lift transverse tube 23 is connected around axle side, sun-shading dust-proof cloth body 1 is wound around rolling around hollow circular-tube 4, the elastic pre-stress impelling hollow circular-tube 4 to rotate can be produced by adjustment elasticity pre-tightening mechanism, sun-shading dust-proof cloth body 1 is in above lift transverse tube 23 all the time, when now carrying out rolling and launch, lift transverse tube 23 can not stop that sun-shading dust-proof cloth body 1 overturns, thus sun-shading dust-proof cloth body 1 can be made overall cloth body, hollow circular-tube 4 is connected with in the middle part of sun-shading dust-proof cloth body 1, and (hollow circular-tube 4 is roughly in sun-shading dust-proof cloth body 1 midway location, after launching, hollow circular-tube 4 and elasticity pre-tightening mechanism are in roof, and be in below 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 one piece of overall cloth body (so-called entirety comprises the cloth body sewed up and connect) in the present embodiment, sun-shading dust-proof cloth body 1 comprises middle cloth body 36, 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, three is not split junction), the width that in the middle of when making, the width of cloth body 36 is carried on the back than general car body top is narrow, interface 24 is utilized to be supported on the car body top back of the body after being convenient to left side cloth body 25 and the expansion of right side cloth body 26, thus form certain insulated space, left side cloth body 25 is configured with the 5th junction button 31A with middle cloth body 36, 31B, 31C, 31D, right side cloth body 26 is configured with the 6th junction button 32A with middle cloth body 36, 32B, 32C, 32D, the effect of above-mentioned 5th junction button and the 6th junction button is exactly be fitted on middle cloth body 36 after left side cloth body 25 and right side cloth body 26 being folded, wherein left side cloth body 25 and the middle longitudinal arrangement of right side cloth body 26 have interface 24, middle cloth body 36, left side cloth body 25 and right side cloth body 26 have interface 24 near the zone line longitudinal arrangement of cloth body rolling-up mechanism.As shown in Figure 8 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 to the left side of left side cloth body 25, right side edge cloth body 30 is connected to the right of right side cloth body 26, there is the 8th junction button 33A in left side edge cloth body 29 and left side cloth body 25, 33B, 33E, 33F, there is the 9th junction button 33C in right side edge cloth body 30 and right side cloth body 26, 33D, 33G, 33H, for Fig. 8 the 8th junction button 33B, 33F and the 9th junction button 33C, 33G is in below cloth body, above-mentioned 8th junction button and the 9th junction button effect are fitted on left side cloth body 25 exactly after folding for left side edge cloth body 29, and fit on right side cloth body 26 after folding for right side edge cloth body 30, when needs launch left side edge cloth body 29 and right side edge cloth body 30 block car body more multiple location time, pull open the 8th junction button, with the 9th junction button, then left side edge cloth body 29 and right side edge cloth body 30 is put down, left side edge cloth body 29 and right side edge cloth body 30 can be put down when automobile needs to park for a long time and carry out tighter covering, left side edge cloth body 29 and right side edge cloth body 30 can be fitted and be gluing on left side cloth body 25 and right side cloth body 26 by every day use, on the left of only putting down, cloth body 25 and right side cloth body 26 hide car body, the convenient rolling of such use and expansion, above-mentioned junction button generally adopts stickup bracelet in the present embodiment.
As shown in Figure 1, Figure 2, Figure 5, connecting device as sun-shading dust-proof cloth body 1 front-end configuration in the above-described embodiments comprises the rope band fix screw 34 of fixing rope band 16 and replaceable car plate fix screw, fixing rope band 16 is connected on 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.Rope band fix screw 34 can screw in the mounting screw holes of car plate by user, is then buckled in the annular catching groove 43 of fix screw 34 by fixing rope band 16.If have larger gap between car plate and car body in actual use, fixing rope band 16 can directly be buckled on 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 rope band fix screw 34 of fixing rope band 16 and replaceable car plate fix screw, fixing rope band 16 is connected on operation pipe rod 35, rope band fix screw 34 comprises spiro rod section 50 and snapping section 51, snapping section 51 is with annular catching groove 43, with tapped bore 52 in the middle of snapping section 51, spiro rod section 50 rear portion is with the screw thread mated with tapped bore 52, spiro rod section 50 rear portion enters in tapped bore 52 and is threaded with snapping section 51, snapping section 51 can carry out installing or dismantling as required, the screw hole that spiro rod section 50 can screw in separately on car plate by user is only used as fixing car plate, also first snapping section 51 can be screwed in spiro rod section 50 rear portion, and then whole fix screw 34 is screwed in screw hole, now can fix car plate again fastening connect fixing rope band 16.
As shown in Figure 1, conveniently under the environment that wind-force is larger, overturn cloth body smoothly, sun-shading dust-proof cloth body 1 both sides upper surface is fixed with cloth body pull-up upset band 53, cloth body pull-up upset band 53 two ends are fixed on sun-shading dust-proof cloth body 1, leave the space of handle in the middle of cloth body pull-up upset band 53, user can hold cloth body pull-up upset band 53 and overturn cloth body.
As shown in Figure 2, in order to prevent cloth body from being started under the environment that wind-force is larger, the position at corresponding car back mirror place, both sides, sun-shading dust-proof cloth body 1 front end is provided with windproof bracelet 54, and windproof bracelet 54 can fasten back mirror.As shown in Figure 2, windproof cingulum 55 can be configured for by carbody shell above corresponding wheel in practical operation, cingulum 55 is fixed on sun-shading dust-proof cloth body 1 inside edge, cingulum 55 end is with the pliers 56 that can vise carbody shell edge, conveniently place pliers 56 during rolling, on sun-shading dust-proof cloth body 1, cloth cover can be set corresponding pliers 56, pliers 56 can insert in cloth cover, pliers 56 is with the elasticity reset device impelling it to clamp 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.Or the structure of above-mentioned cingulum 55 can be configured in position corresponding to vehicle door handle too, during use, pliers 56 vises handle, pliers 56 rear end is in comparatively lax state for the strap connected, or the end of cingulum 55 can also adopt stickup bracelet (this structure is mainly matched in vehicle door handle).The end of cingulum 55 can also arrange barb in the present embodiment, and barb can be hooked in carbody shell edge or handle, and the belt at barb rear portion can adopt has elastomeric rope band.
As Fig. 3, shown in Fig. 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 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 center, and cw extension spring 22 is socketed on extension spring sleeve 20A, and one end of cw extension spring 22 is fixed on extension spring pedestal 18A, the other end is fixed on the end of extension spring sleeve 20A, conter clockwise extension spring 21 is socketed on extension spring sleeve 20B (so-called cw extension spring 22 and conter clockwise extension spring 21 mainly refer to both spring hand of rotation be contrary), one end of conter clockwise extension spring 21 is fixed on extension spring pedestal 18B, the other end is fixed on the end of extension spring sleeve 20B, described extension spring sleeve 20A, 20B outboard end is all connected with lift transverse tube 23, and sun-shading dust-proof cloth body 1 rear end is with rolling elastic fixing device 37, and rolling elastic fixing device 37 can fasten lift transverse tube 23.User can by controlling the size of lift transverse tube 23 around the rotation adjustment elastic pre-stress of hollow circular-tube 4, limited the rotation relation of lift transverse tube 23 and hollow circular-tube 4 by anchor fitting 37 after adjustment, anchor fitting 37 is rolling elastic reducing-fixing band in the present embodiment, lift transverse tube 23 connects sun-shading dust-proof cloth body 1 by rolling elastic reducing-fixing band, fix both turned position relations thus, when sun-shading dust-proof cloth body 1 is opened, sun-shading dust-proof cloth body 1 needs to overcome elastic pre-stress, the effect that during rolling, sun-shading dust-proof cloth body 1 is subject to elastic pre-stress has certain power of replying rolling.
As Fig. 1, shown in Fig. 6, sun-shading dust-proof cloth body 1 is distributed with multiple row hard interface 24 in the above-described embodiments, this often row interface 24 refer to Fig. 1, row that are longitudinal or that arrange along cloth body length direction in Fig. 8, interface 24 generally adopts hard, the good glass fibre sheet of frivolous and toughness, can directly interface 24 be made on sun-shading dust-proof cloth body 1 by drape body as shown in Figure 6, interface 24 along the direction arrangement of the rolling of sun-shading dust-proof cloth body 1 and expansion and transverse fit on sun-shading dust-proof cloth body 1, generally just refer to longitudinal direction or the length direction of cloth body along the rolling of sun-shading dust-proof cloth body 1 and the direction of expansion for Fig. 1 in practical operation, interval 39 between adjacent two row interfaces 24 is in sun-shading dust-proof cloth body 1 needs folding position.Interface 24 enables comparatively soft cloth body more conveniently smooth rolling along the setting that the length direction of sun-shading dust-proof cloth body 1 arranges, and the setting at the interval 39 of adjacent two row interfaces 24 can make cloth body more convenient, smooth along the folded turnover at interval 39, and the cloth side wing interface 24 is set after can strut a part of space, be conducive to the transmission separating heat, and cloth body swings after launching and can also dispel the heat with the wind.
As Fig. 8, shown in Fig. 9, in order to make sun-shading dust-proof cloth body 1 can be convenient and be firmly connected on hollow circular-tube 4 in above-mentioned the second embodiment, sun-shading dust-proof cloth body 1 is sewed with small cloth cover 40, the making additional cloth can be adopted to make or make after sun-shading dust-proof cloth body 1 folding onto itself and form of small cloth cover 40 in the present embodiment, stereoplasm tube rod 41 is provided with in small cloth cover 40, hollow circular-tube 4 offers open slot 42 along its length, small cloth cover 40 with stereoplasm tube rod 41 embeds in the open slot 42 on hollow circular-tube 4, open slot 42 is with the both ends open be distributed on hollow circular-tube 4, embedded mode inserts from the side of open slot 42, the width of open slot 42 is less than the diameter of stereoplasm tube rod 41, within small cloth cover 40 is stuck in open slot 42 after inserting, thus realize being connected with the firm of hollow circular-tube 4.It is overall structure that this structure is mainly applicable to sun-shading dust-proof cloth body 1.
Above-mentioned first, second kind of embodiment hollow core pipe 4, operation pipe rod 35 and mounting pipe rod 38 etc. are easily generally enclosed with plastic foam material to protect car body to the parts that car body forms wearing and tearing.
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 in rolling state by the effect of elasticity pre-tightening mechanism under normal circumstances, be placed and be connected in automobile trunk, when needing to use, user can pull sun-shading dust-proof cloth body 1 below the car bonnet of boot out by portable lift transverse tube 23, its lockhole 3 position alignment back-up case lock after sun-shading dust-proof cloth body 1 is drawn out, cover car bonnet, then to car body front pull operation pipe rod, hollow circular-tube 4 is rolled thereupon on car body, middle cloth body 36 is launched and hides in the middle of vehicle body upper portion, afterwards fixing rope band 16 is buckled on car plate and (also can be buckled in the annular catching groove on the rope band fix screw 34 of car plate), finally by the cloth body of both sides that is folded on middle cloth body 36 (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, complete car body to hide at this point.Only need by both sides cloth folded body on middle cloth body 36 when 2, needing rolling, then fixing rope band 16 is pulled open, then hand steered operation Guan Bang35Ren automatic winding mechanism 2 is Zi being about to the rolling of sun-shading dust-proof cloth body 1 to boot place (sometimes need manually auxiliary adjustment and pull), during rolling, hollow circular-tube 4 rolls thereupon on car body, then opens boot and is put into by whole sun-shading dust-proof paulin.
The folding mode of the sun-shading dust-proof cloth body 1 of vehicle-mounted automobile sunproof dustproof shade provided by the invention is not limited to above-mentioned two kinds of embodiments, carry out through concluding below mainly employing three kinds of modes: 1, Figure 12 is first kind of way: left side cloth body 25 and right side cloth body 26 are respectively after interval 39 decile two folding of adjacent two row interfaces 24, then upset poised for battle is folded on middle cloth body 36; 2, Figure 13 is the second way: first along interval 39, direct upset folds also all standing on middle cloth body 36 to left side cloth body 25, and then right side cloth body 26 is directly overturn folding also all standing along interval 39 on left side cloth body 26; 3, Figure 14 is the third mode: first left side cloth body 25 overturns along interval 39 and once fold also roughly all standing on middle cloth body 36, then right side cloth body 26 is overturn once folding also all standing along interval 39 on left side cloth body 25.