CN2395958Y

CN2395958Y - Cover for saddle

Info

Publication number: CN2395958Y
Application number: CN 99218630
Authority: CN
Inventors: 刘坤火
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-10
Filing date: 1999-08-10
Publication date: 2000-09-13
Anticipated expiration: 2009-08-10

Abstract

The utility model relates to a cover for saddles, which can be used for shielding saddles of vehicles or bicycles; a carrier is arranged at the rear part of the saddle of the vehicle or the bicycle; two sets of covers for saddles are arranged on connection devices of the carrier; a curtain rolling device is arranged between the two connection devices; a shielding curtain which can be unfolded or rolled is arranged on the curtain rolling device; the end part of the unfolded shielding curtain is hooked on a bicycle body at the front part of the saddle so that the shielding curtain is covered at the upper part of the saddle to shield the vehicles or the bicycles; when the cover for saddles is folded, the end part of the shielding curtain is separated from the bicycle body; the shielding curtain is rolled in a curtain rolling device; one of the connection devices is disassembled from the curtain rolling device; the curtain rolling device is folded at one side of the saddle.

Description

Masking device

The utility model relates to a kind of masking device, particularly relates to a kind ofly the shielding curtain of screen-roller to be pulled out the masking device that covers on locomotive or bicycle cushion.

Every summer solar radiation, and temperature height, therefore the cushion that is placed on outdoor self-propelled vehicle and bicycle can be because of the sunlight direct projection, and make the temperature of seat cushion improve, therefore not only can shorten the service life of cushion, it is uncomfortable that user's buttocks also can feel to scald heat when taking, in order to improve aforementioned disadvantages, someone once designed a kind of group of masking device that is located on locomotive or the bicycle seat cushion, avoided sunlight direct projection seat cushion whereby.

Consult Fig. 1, a kind of pad of sunshade in the past group is located at the scheme drawing on the cushion of locomotive, sunshade pad 2 was the low pads of a kind of heat absorption rate in the past, pad can be organized on the cushion 11 that is located at locomotive 1, so as to preventing that cushion 11 directly is subjected to the irradiation of sunlight, for sunshade pad 2 is assembled on the cushion 11, and rope 21 is tightened in assembling two on sunshade pad 2, borrow two to tighten rope 21 cover bundles on cushion 11, make sunshade pad 2 be positioned on the cushion 11, though this kind sunshade pad 2 has the effect of solar heat protection, on using, it still has following shortcoming:

1. sunshade pad 2 is assembled on the cushion 11 to tighten rope 21 in the past, therefore, sunshade pad 2 after the assembling can directly abut in cushion 11 above, when sunshade pad 2 directly is subjected to the irradiation of sunlight, though pad can reflect sunlight partly, but because locomotive 1 long-time the exposure in the sun, the high temperature that sunshade pad 2 is born still can be directly conducted to cushion 11, make cushion 11 be in hi-heat state equally, therefore, after sunshade pad 2 is unloaded cushion 11, occupant's buttocks still can be felt the blanching of cushion 11, it is aging to cause uncomfortable in the use, this kind situation also can quicken cushion 11, shortens the service life of cushion 11.

2. when sunshade pad 2 is desired to unload cushion 11, must untie after the deflation rope 21 by first lifting up seat 11, again cushion 11 is taken off, it is furled in the storage box of putting locomotive 1, identical reason when desire is assembled sunshade pad 2 after parking, needs to take out sunshade pad 2 once again in storage box, and utilize to tighten rope 21 sunshade pad 2 is contained on the cushion 11, above-mentioned group is unloaded action and can allow the user feel quite inconvenience.

3. from the above; because sunshade pad 2 often made the user feel inconvenience in use in the past; therefore the user who has is used as sunshade pad 2 as neonychium without hesitation and uses; that is sunshade pad 2 is not unloaded cushion 11; directly take on sunshade pad 2, so, just lose and reduce the meaning that buttocks is heated; obviously because sunshade pad 2 not only inconvenience in the use in the past also can produce the unfavorable shortcoming of effect of heat insulation.

The purpose of this utility model is to provide on a kind of car body that is assembled in self-propelled vehicle (motorcycle) or bicycle, and effect of heat insulation is good, and folds masking device easily.

The technical solution of the utility model is to provide one one kinds of masking devices, it can be assembled on the car body of motorcycle or bicycle, this car body has a cushion, be provided with the leader in cushion the place ahead, its rear is provided with a rack, wherein, this masking device comprises: a screen-roller, it furls a shielding curtain that can fold or be subjected to external force to be pulled and to launch automatically furling of a hollow in axle, have one on this shielding curtain away from the free end that furls axle, but at the card hook part that is provided with on this free end on the handle that a hook is located at car body; Being positioned at this again furls and is assembled with a radius stay that be arranged in parallel on the axle; One first adaptor union, but the clip assembly of a clip had in rack one side of this car body, articulate one on this clip assembly and extend upward and be slidably connected to joint assembly on the radius stay of screen-roller; One second adaptor union, but the clip assembly of a clip comprised at rack, and this clip assembly upwards extends one with the radius stay loose joint and can unload the pipe link of radius stay; And one can be fixed on flexible rope spare on the car body with furling this screen-roller after closing.

Masking device as previously discussed, wherein, this screen-roller also comprises a hollow and can offer an opening that can supply sun screen to pass on this shell for furling the shell that axle is installed with.

Masking device as previously discussed, wherein, this card hook part borrows a slide fastener spare to be connected with the free end of shielding curtain, and slide fastener spare can be with respect to the free end slippage.

Masking device as previously discussed, wherein, this first adaptor union and the clip assembly of second adaptor union have a upper clamping piece and a lower clamping piece of upper and lower corresponding setting, at this upper and lower intermediate plate the cooresponding perforation of array is set respectively, utilize two spiro connecting pieces to be arranged in simultaneously in two groups of perforation of upper and lower intermediate plate again, and with two nut interlockings on two spiro connecting pieces, so that this rack is clamped between the upper and lower intermediate plate.

Masking device as previously discussed, wherein, the joint assembly of this first adaptor union comprises a lower link that is hubbed on the upper clamping piece of clip assembly, it articulates this upper clamping piece of axis normal simultaneously, on this lower link, articulate a boxed rod again, and the drive-connecting shaft line parallel between this upper and lower connecting rod is in upper clamping piece, and this boxed rod is hubbed on one again and slips on the part, and this slips part and is slidedly arranged on the radius stay.

Masking device as previously discussed, wherein, the pipe link of this second adaptor union is offered an open-work on the end away from clip assembly, contract by this open-work footpath radius vector again and form one and wear groove, sliding pivot one pivot saddle is convexly equipped with a shackle member on this radius stay on it, and this shackle member is away from hole enlargement moulding one bead on the end of pivot saddle, this bead can pass open-work, and can be connected to this and wear on the groove.

But the expansion quick shading of borrowing shielding curtain reaching the effect of sunshade, and is borrowed folding automatically of shielding curtain and separating of screen-roller and second adaptor union on cushion, can make screen-roller collapse in a side of cushion, to reach the purpose of saving the space.

Below by most preferred embodiment and accompanying drawing the utility model masking device is described in detail, in the accompanying drawing: Fig. 1 is mounted on the scheme drawing of the cushion of locomotive for a kind of pad of sunshade in the past.

Fig. 2 is the use scheme drawing of the utility model one preferred embodiment.

Fig. 3 is the three-dimensional exploded view of the utility model one preferred embodiment.

Fig. 4 is the cross-sectional schematic of the screen-roller of the utility model one preferred embodiment.

Fig. 5 is that the utility model one preferred embodiment is mounted on the schematic top plan view on the locomotive.

Fig. 6 is that first, second adaptor union of the utility model one preferred embodiment is connected to the scheme drawing on the rack.

Consult Fig. 2,3, the masking device 3 of present embodiment can be mounted on the car body of a locomotive 8 or bicycle, explain with locomotive 8 in the present embodiment, above-mentioned locomotive 8 has the cushion that can Gong take 81, on the car body in cushion 81 the place aheads, have two handles 82 and two back mirrors 84, establish a rack 83 in cushion 81 rear groups.

Cooperate and consult Fig. 4, present embodiment solar protection devices 3 comprises: a screen-roller 4, one first adaptor union 5, one second adaptor union 6 and a flexible rope spare 7.

This screen-roller 4 comprises the shell 41 of a hollow, these shell 41 bodies extended one with body open parallel 411, establish in these shell 41 inside a hollow furl the axle 42, in this furls axle 42, the outside is provided with a body of rod 43 respectively and establishes a shielding curtain 44 with volume, but this shielding curtain 44 can pass opening 411 and have a clamping opening 411 exterior free ends 441, the sliding two slide fastener spares 443 of establishing on this free end 441, and by being convexly equipped with a card hook part 442 on each slide fastener spare 443, this shell 41 with furl axle 42 two ends and be formed with a through hole 45 respectively, establish a positioning rod 46 in these shell 41 outsides with opening 411 respective side in addition, its shaft is parallel away from setting with this shell 41, the two ends of this radius stay 46 bending simultaneously passes shell 41 and the through hole 45 that furls axle 42 two ends, and it is affixed with these body of rod 43 two ends that furl in the axle 42, has the effect that furls for making this furl axle 42, also furl axle 42 and be connected with a torsion elements 47 respectively with place, the body of rod 43 cooresponding end at this, with when pulling out this shielding curtain 44 and after external force disappears, borrow the torsion of this torsion elements 47 to make to furl axle 42 that shielding curtain 44 is furled once again.

This first adaptor union 5 comprises a clip assembly 51 and a joint assembly 52, this clip assembly 51 has a corresponding up and down upper clamping piece 511 and a lower clamping piece 512 that is provided with, on this, lower clamping piece 511, form the cooresponding perforation 513 of array on 512 respectively, utilize two spiro connecting pieces 514 to be arranged on this simultaneously again, lower clamping piece 511, in two groups of perforation 513 of 512, again with two nuts, 515 interlockings on this two spiro connecting piece 514, to borrow this nut 515 of locking to make, lower clamping piece 511,512 have the effect of clamping, and this joint assembly 52 comprises one and borrows an aforementioned wherein spiro connecting piece 514 to be hubbed on lower link 521 on the upper clamping piece 511, on this lower link 521, articulate a boxed rod 522 again, and on being somebody's turn to do, lower link 522,521 drive-connecting shaft line parallel is in upper clamping piece 511, this boxed rod 522 is pivoted away from an end of lower link 521 again and one slips part 523 again, and this slips part 523 and is slidingly installed on the radius stay 46 again.

This second adaptor union 6 comprises a clip assembly 61 identical with first adaptor union 5 equally, upper clamping piece 611 by this clip assembly 61 upwards extends a pipe link 612 again, this pipe link 612 is away from the parallel turning point 613 of the bending one of the end of upper clamping piece 611 and upper clamping piece 611, offer an open-work 614 on this turning point 613 again, and contract by this open-work 614 footpath radius vectors and to form one and wear groove 615, for make this pipe link 612 can with radius stay 46 loose joints, also on this radius stay 46, slide pivot one pivot saddle 616, be convexly equipped with a shackle member 617 on it, this shackle member 617 forms a bead 618 away from hole enlargement on the end of pivot saddle 616, the part body and the bead 618 of this shackle member 617 can pass open-work 614, and can be ccontaining respectively and be connected to this and wear on the groove 615, reach the purpose of mutual clamping, and when this bead 618 when wearing groove 615 and retreat in the open-work 614, this pipe link 612 can separate with shackle member 617.

Be somebody's turn to do flexible rope spare 7, it can be bundled on the screen-roller 4, and it has a pars contractilis 71, is formed with a hook-holding part 72 respectively at these pars contractilis 71 two ends.

Cooperate and consult Fig. 5,6, present embodiment masking device 3 is when assembling, earlier the clip assembly 51,61 of this first adaptor union 5 and second adaptor union 6 is organized the both sides that are located at rack 83 respectively, that is the upper and lower intermediate plate of this clip assembly 51,61 is clamped on the rack 83 simultaneously, again two spiro connecting pieces 514 and two nuts 515 are locked at it on rack 83, and the opening 411 of shell 41 that makes this screen-roller 4 is promptly finished the assembling of masking device 3 on rack 83 towards cushion 81.Aforementioned first,

second adaptor union

5,6 is owing to slip on radius stay 46, and therefore, the specification of visual this rack 83 is adjusted distance between the two in good time, so that this masking device 3 is applicable to the rack 83 of different size.

Then, cooperate again and consult Fig. 2,5, when this motorcycle 8 is placed in sunlight following time, for avoiding cushion 81 to tan by the sun under the sun, the free end 441 of the shielding curtain 44 of screen-roller 4 can be pulled out, and the distance of in good time adjusting 442 of two card hook parts on it with dogging on back mirror 84 or handle 82, so this shielding curtain 44 can hide above cushion 81 simultaneously to keep the sun off, and the height of this handle 82 or back mirror 84 is higher than rack 83 usually, and make the shielding curtain 44 of expansion and 81 of cushions form a ventilation space, avoid the heat of 81 of this shielding curtain 44 and cushions to pass effect, therefore, this shielding curtain 44 not only has to keep the sun off avoids the effect of direct irradiation cushion 81, and simultaneously shielding curtain 44 is unlikely causes heat to pass to cushion 81, can reduce cushion 81 heating degrees significantly.

Present embodiment masking device 3 is separated back mirror 84 or handle 82 with the card hook part 442 of this shielding curtain 44 earlier when folding, by means of the torsion elements 47 that furls 43 of the axle 42 and the bodies of rod shielding curtain 44 is furled once again, and folding of this stage is very convenient.And in order to save the space, present embodiment also can further fold, as long as the bead 618 of the shackle member 617 on this radius stay 46 groove 615 of wearing by pipe link 612 is retreated in the open-work 614, to separate this radius stay 46 and second adaptor union 6, and the pivot joint relation of borrowing the joint assembly 52 of this first adaptor union 5, and make this screen-roller 4 can receive a side that is against cushion 81 as shown in Figure 2, again with these flexible rope spare 7 bindings, and hook-holding part 72 doggings on the rope spare 7 that will stretch are on car body.Aforementioned flexible rope spare 7 another purposes are, handle 82 must change to a lateral deviation when headstock is desired to lock, card hook part 442 clasp joints for ease of this shielding curtain 44, can with to the card hook part 442 of a side that should handle 82 deflections still grab on handle 82 or back mirror 84, another card hook part 442 relends flexible rope spare 7 doggings on handle 82 or back mirror 84, or only will be on cooresponding handle 82 away from card hook part 442 grabs of these handle 82 beat sides, rope spare 7 doggings that will stretch are again pressed a not side of dogging of shielding curtain 44 with bundle on two back mirrors 84, the shake of this shielding curtain 44 when preventing wind.

What be worth further specifying is, the shielding curtain 44 of the utility model masking device 3 not only can keep the sun off, when raining, also have the effectiveness that hides rain, therefore, the utility model is when providing cushion 81 sunshades to cover the rain effect, still have and fold effect easily, simultaneously since this screen-roller 4 slip with first,

second adaptor union

5,6, so when the sunshine oblique fire sway in good time so that arbitrary period all can reach the effect of certain sunshade.

Claims

1. masking device, it can be assembled on the car body of motorcycle or bicycle, this car body has a cushion, be provided with the leader in cushion the place ahead, its rear is provided with a rack, it is characterized in that: this masking device comprises: a screen-roller, and it furls a shielding curtain that can fold or be subjected to external force to be pulled and to launch automatically furling of a hollow in axle, have one on this shielding curtain away from the free end that furls axle, but at the card hook part that is provided with on this free end on the handle that a hook is located at car body; Being positioned at this again furls and is assembled with a radius stay that be arranged in parallel on the axle; One first adaptor union, but the clip assembly of a clip had in rack one side of this car body, articulate one on this clip assembly and extend upward and be slidably connected to joint assembly on the radius stay of screen-roller; One second adaptor union, but the clip assembly of a clip comprised at rack, and this clip assembly upwards extends one with the radius stay loose joint and can unload the pipe link of radius stay; And one can be fixed on flexible rope spare on the car body with furling this screen-roller after closing.

2. masking device as claimed in claim 1 is characterized in that: this screen-roller also comprises a hollow and can offer an opening that can supply sun screen to pass on this shell for furling the shell that axle is installed with.

3. masking device as claimed in claim 1 is characterized in that: this card hook part borrows a slide fastener spare to be connected with the free end of shielding curtain, and slide fastener spare can be with respect to the free end slippage.

4. masking device as claimed in claim 1, it is characterized in that: this first adaptor union and the clip assembly of second adaptor union have a upper clamping piece and a lower clamping piece of upper and lower corresponding setting, at this upper and lower intermediate plate the cooresponding perforation of array is set respectively, utilize two spiro connecting pieces to be arranged in simultaneously in two groups of perforation of upper and lower intermediate plate again, and with two nut interlockings on two spiro connecting pieces, so that this rack is clamped between the upper and lower intermediate plate.

5. masking device as claimed in claim 4, it is characterized in that: the joint assembly of this first adaptor union comprises a lower link that is hubbed on the upper clamping piece of clip assembly, it articulates this upper clamping piece of axis normal simultaneously, on this lower link, articulate a boxed rod again, and the drive-connecting shaft line parallel between this upper and lower connecting rod is in upper clamping piece, this boxed rod is hubbed on one again and slips on the part, and this slips part and is slidedly arranged on the radius stay.

6. as claim 1 or 4 described masking devices, it is characterized in that: the pipe link of this second adaptor union is offered an open-work on the end away from clip assembly, contract by this open-work footpath radius vector again and form one and wear groove, sliding pivot one pivot saddle on this radius stay, be convexly equipped with a shackle member on it, this shackle member is away from hole enlargement moulding one bead on the end of pivot saddle, and this bead can pass open-work, and can be connected to this and wear on the groove.