CN202242916U

CN202242916U - Dustproof, rainproof and sun-resistant device for automobile

Info

Publication number: CN202242916U
Application number: CN2011203475748U
Authority: CN
Inventors: 李秀山
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-05-30
Anticipated expiration: 2021-09-09

Abstract

The utility model relates to a dustproof, rainproof and sun-resistant device for an automobile, particularly relates to a protecting device of a sedan, and belongs to the technical field of protecting facilities of sedans. The dustproof, rainproof and sun-resistant device comprises a support (3), a cover (7), a center shaft (8), a winding shaft (4), a cloth shade (2), a round tube drawbar (1), a strip-shaped brush (6), a transverse rod and a winding mechanism. The cover (7) is fixed onto the support (3), the center shaft (8) is fixed by the support (3), two ends of the winding shaft (4) are mounted on the center shaft (8) by bearings on inner sides of the two ends of the winding shaft (4), one end of the cloth shade (2) is connected onto the winding shaft (4) and wound around the winding shaft (4), the other end of the cloth shade (2) is connected with the round tube drawbar (1), and the strip-shaped brush (6), the transverse rod and the winding mechanism are fixed to the upper side of the support (3). A shaft rod (14) is arranged in the round tube drawbar (1) and is longer than the drawbar (1), two ends of the shaft rod (14) are fixed with reels (10), a draw cord (9) is respectively wound at edges of two sides of the cloth shade (2), a handle (12) is fixed to one end of the shaft rod (14), and a locking device (13) is arranged between the end, with the handle (12), of the shaft rod (14) and the round tube drawbar (1). Compared with an existing cloth shade for a sedan, the dustproof, rainproof and sun-resistant device has the remarkable advantages that the dustproof, rainproof and sun-resistant device is simple in structure and low in manufacturing cost, and is convenient in use when the automobile is fixed to a parking space, the cloth shade does not need to be folded and stored, and the like.

Description

Automobile dustproof and rainproof sun-proof device

Technical field

The utility model relates to a kind of protective device of automobile dustproof and rainproof sun-proof device, particularly car, belongs to protecting saloon car facility technology field.

Background technology

Dustproof, rainproof, the sun-proof main employing garage of present car or the means of defence of sheet.The big and resource-constrained of the cost in garage according to estimates, only has the garage less than 20% car, and the shortcoming in garage is can only be rainproof, sun-proof and can not prevent dust; Though the cost of sheet is less, use cumbersome, so Occupation coefficient is not high.Like the one man operation, launch sheet and be covered in vehicle body and be easy to accomplish, but open that sheet is folded up it during with car and the bag of packing in just cumbersome, most critical be to be stained with dirt such as dust on the sheet, be easy to make dirty hand and clothes are made troubles to trip.Therefore also there is not low, effective and dustproof, rainproof, the sun-proof method of actv. automobile easy to use of a kind of cost at present.

The utility model content

The purpose of the utility model provides a kind of automobile dustproof and rainproof sun-proof device, solves most cars at the protection question that does not have under the garage situation, realizes cost dustproof and rainproof sun-proof device low, effective and easy to use.

The purpose of the utility model realizes that through following technical scheme a kind of automobile dustproof and rainproof sun-proof device is characterized in that; Said device comprises support, is fixed on the case on the support, the center shaft of support; Inboard bearing is installed in the spool on the center shaft through two ends; One end connects also and is wound on the sheet on the spool, and the other end bonded assembly garden tubular tie of sheet is fixed on strip hairbrush, cross bar and the rolling-up mechanism of support top; Be provided with axostylus axostyle in the tubular tie of described garden, axostylus axostyle is slightly long than pull bar, and its two ends are reel fixedly, the stay cord of the sheet both sides of the edge of reeling respectively, and axostylus axostyle one end is fixed with handle, between the axostylus axostyle of handle end and the garden tubular tie blocking device is set.

Described rolling-up mechanism is the spring that is nested with on center shaft, and an end of spring connects spool, and the other end is fixed on the center shaft.

Described rolling-up mechanism or be fixed on the minitype speed reducing motor on the support, minitype speed reducing motor is through gear or belt drive spool rolling sheet, minitype speed reducing motor power connection.

Described cross bar laterally arranges after the spool oblique upper leaves a determining deviation, and cross bar is connected with support through bearings at both ends, and length and spool are suitable.

Axostylus axostyle in the described pipe pull bar passes the pipe pull bar near two ends fixing bearing or shoulder.

Described case is provided with sheet and pulls out the opening that comes off with withdrawal and dust.

Said sheet laterally has some by the evenly folding fold of certain folding length; When fold all launched, the width of sheet covered vehicle body fully, the built-in stay cord of elongated cavity that the folding sewing in sheet both sides of the edge forms; One end of stay cord be connected with the reel on the lateral bracing strut, the other end is connected with spool.

One end of said spool is provided with handwheel, and handwheel is rack-mount, through gear or chain drive spool.

The utility model is to lack under the situation in garage to a large amount of cars, for effectively dustproof and rainproof is sun-proof, overcomes the deficiency that has the existence of car sheet now and the improvement of carrying out.Both can sheet be pulled out the cover cap car from device through the utility model; Can regain sheet through this device again, compare with existing car sheet, it is simple in structure, cheap that this device has; Be fixed on the berth easy to usely, need not fold and deposit remarkable advantages such as sheet.The utlity model has very strong practicality and vast market.

Description of drawings

Fig. 1 is that the utility model is at a kind of enforcement structural representation of pulling out under the part sheet;

Fig. 2 implements structural representation for the utility model at the another kind of pulling out under the part sheet.

Among the figure, 1 pull bar, 2 sheets, 3 supports, 4 spools, 5 springs, 6 hairbrush, 7 cases, 8 center shafts, 9 stay cords, 10 reels, 11 handwheels, 12 handles, 13 blocking devices, 14 axostylus axostyles, 15 minitype speed reducing motors.

The specific embodiment

Further specify the utility model in conjunction with accompanying drawing and embodiment, the structure of the utility model embodiment one is as shown in Figure 1, comprises pull bar 1, sheet 2, support 3, spool 4, spring 5, hairbrush 6, case 7, center shaft 8; Stay cord 9, reel 10, handwheel 11, handle 12; Blocking device 13, axostylus axostyle 14, pull bar 1 is a pipe, has certain-length and intensity; Link to each other with sheet 2 one ends, be provided with axostylus axostyle 14 in the pipe, axostylus axostyle 14 is slightly long than pull bar 1, and its two ends are provided with reel 10; Respectively with sheet 2 both sides of the edge in the elongated cavity that forms of folding sewing the stay cord 9 in the blank pipe is connected, be used for traction and fixing sheet 2, sheet 2 be rainproof, sun-proof and soft cloth, laterally has some by the even folds that fold of certain folding length; Sheet 2 one end cylinder lever connecting rods 1, the other end connects spool 4, and the bottom and the ground at support 3 two ends are fixed, and the top is through center shaft 8 connection two ends; Be equipped with spring 5 and spool 4 on the center shaft 8, support 3 both sides are case 7 fixedly, and support 3 supports whole device and ground is fixed, and overcomes the application force that device is in use produced; Spool 4 is cylindric, and the bearing inboard through two ends is installed on the center shaft 8, can positive and negatively freely rotate, and spool 4 is used for fixing and curls when rotated and launch sheet 2; Spring 5 is a helix, is arranged in the spool 4, and an end connects spool 4, and the other end is fixed on the center shaft of support 3; The prestress of tightening when the screen resilience of spring 5 is sheet 2 covering vehicle bodies also is the curling automatically power that are recovered in the device of sheet 2, and hairbrush 6 is a strip, is installed on the support 3; Have a determining deviation arrangement in parallel with spool 4, length is suitable, is used for cleaning the dust of sheet 2 appearances, in case dust is brought in the sheet 2 when curling; Case 7 is fixed in support 3 two ends, the influence that not rotated by spool 4, and case 7 is provided with sheet 2 and pulls out the opening that comes off with withdrawal and dust, and case 7 is not necessarily integral body; Can assemble by sub-unit, case 7 shield assembly core components play attractive in appearance and protective effect.

Axostylus axostyle 14 in said pull bar 1 pipe is installed through its bearings at both ends or shoulder; Axostylus axostyle 14 freely rotates in pipe, and the reel 10 at axostylus axostyle 14 and two ends is fixed together, and rotates synchronously; Axostylus axostyle 14 1 ends are provided with handle 12; In order to twist reel 10, be provided with blocking device 13 between handle 12 1 end axostylus axostyles 14 and the pipe, in order to tighten up and fixedly backguy.

Said sheet 2 has fold; Promptly evenly folding by certain folding length along pull bar 1 and spool 4 vertical direction; One of effect is to have guaranteed that sheet 2 is crimped onto the planeness on the spool 4, two are the width that shortened whole device, increased the width when sheet 2 launches; When fold all launched, the length of sheet 2 and width should be as the criterion covering vehicle body fully.The folding sewing in sheet 2 both sides of the edge forms the built-in stay cord 9 of elongated cavity, stay cord 9 one ends be connected with the reel on the lateral bracing strut 1 10, the other end is connected with spool 4; Stay cord 9 is free to slide in cavity, and after sheet 2 covered vehicle body, pull bar was at the bottom of the car; Through the twist of reel 10, sheet 2 both sides redundancy sections can be tightened up under the effect of its both sides of the edge stay cord 9 simultaneously, form " pocket " shape; The screen resilience that is aided with spring 5 makes sheet 2 tighten and is fixed in vehicle body.

One end of said spool 4 is provided with handwheel 11, in order to fracture or elastic force when not enough manual withdrawal sheet 2 at spring 5.Handwheel 11 is installed on the support 3, through gear or chain drive spool 4.

Said hairbrush 6 can be fixed, also can rotate in the same way with spool 4.The installation site of hairbrush 6 should help that dust comes off and not receive spool 4 because of regaining and launch the influence that sheet 2 diameters change; This technical scheme is: when curling fully sheet 2 diameters of spool 4 are in maximum, and the cross bar that after its oblique upper leaves a determining deviation, laterally arranges, length is suitable with spool 4; Satisfy in intensity under the condition of operating needs; The diameter of cross bar should minimize, and cross bar is connected with support 3 through bearings at both ends, can positive and negatively freely rotate; Sheet 2 is walked around cross bar and is pulled out and regain from the opening part of corresponding oblique upper case 7; Sheet 2 and the mutual friction of rolling of cross bar, resistance is less, and 6 of hairbrush are installed on the arbitrary position that can effectively touch sheet 2 outside faces near cross bar and bristle.

Said blocking device 13 has two kinds of structures, and a kind of is monodirectional locking, promptly on axostylus axostyle 14, fixes a non-return gear, and non-return gear and axostylus axostyle 14 rotate synchronously; On pull bar 1 pipe, with non-return gear correspondence position the non-return snap close is installed, snap close is a strip, and the middle part has a hole; One minor axis is installed in the hole, and outside the hole a little exposed at the minor axis two ends, and minor axis is free to slide in the hole; The part that minor axis exposes through two ends is installed on the pipe of pull bar 1, and snap close is also installed thereupon, and an end of snap close is a spanner; Stopper wheel tangential direction contacts with the non-return gear other end in the effect lower edge of spring force, and when forward rotating shaft rod 14 drive reels progressively tightened up stay cord 9, snap close one end slided on the non-return gear; Do not influence axostylus axostyle 14 and forward rotate, backward rotation is then propped up the gear teeth by snap close and stops, and reel 10 also can not backward rotation; Therefore stay cord 9 is locked, and pins the locking wrench end, forward turning handle 12 transport power; Snap close is because lever principle breaks away from the non-return gear, and locking is untied, and at this moment axostylus axostyle 14 just can backward rotation unclamp stay cord 9; Another kind is two-way locking, promptly on axostylus axostyle 14, fixes a roller, and roller has certain width; Roller radial direction punching is some in roller broadside center line upper edge, on the pipe of pull bar 1, with cooresponding position, roller broadside hole vertical fixing one short sleeve, a pivot pin is set in the sleeve pipe; Be free to slide, pivot pin is keyed in the cooresponding roller hole under the effect of spring force; Roller and axostylus axostyle 14 all can not rotate in the pipe of pull bar 1, and reel 10 has also obtained locking, pivot pin are extracted break away from the roller hole; Locking is untied, and axostylus axostyle 14 just can free positive and negative the rotation.

The structure of the utility model embodiment two is as shown in Figure 2, in the present embodiment, replaces the function of embodiment one medi-spring 5 with the forward and reverse function of miniature motor 5, but the also available storage battery power supply of miniature motor external source, and all the other structures are identical with embodiment one.

The method of application of the utility model may further comprise the steps:

Step 1 stands in pull bar 1 handle one side, and hand-held pull bar 1 overcomes the application force of spool 4 inner springs 5 vehicle body is pulled out and be covered in to sheet 2 in installing, and continues at the bottom of drawing pull bar 1 to the car a little.

Step 2, hand-held pull bar 1 blocking device 13 positions, another hand twist handle 12; Reel 10 rotates with axostylus axostyle 14 synchronously, progressively tightens up sheet 2 both sides stay cords 9 and locked, makes sheet 2 be fixed in vehicle body; Spool 4 spurs and tightens sheet 2 under the effect of spring force, vehicle body is covered fully.

Step 3, when using car, one holds pull bar 1 blocking device 13 positions; Unlocked, another hand reversing sense twist handle 12 unclamps stay cord 9; Launch sheet 2 redundancy sections, hand-held pull bar 1 sheet 2 that suitably stretched tight exceeds in vehicle body, under the effect of spool 4 inner springs 5 screen resiliences; Sheet 2 curls again and is recovered on the spool 4, is hidden in the case 7, in order to using next time.

Claims

1. an automobile dustproof and rainproof sun-proof device is characterized in that, said device comprises support (3); Be fixed on the case (7) on the support (3); The center shaft (8) that support (3) is fixing is installed in the spool (4) on the center shaft (8) through the two ends inboard bearing, and end connection also is wound on the sheet (2) on the spool (4); The other end bonded assembly pipe pull bar (1) of sheet (2) is fixed on strip hairbrush (6), cross bar and the rolling-up mechanism of support (3) top; Be provided with axostylus axostyle (14) in the described pipe pull bar (1); Axostylus axostyle (14) is slightly long than pull bar (1); Its two ends are reel (10) fixedly; Reel the respectively stay cord (9) of sheet (2) both sides of the edge, axostylus axostyle (14) one ends are fixed with handle (12), between the axostylus axostyle (14) of handle (12) end and the pipe pull bar (1) blocking device (13) are set.

2. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that, described rolling-up mechanism is the spring (5) that is nested with on center shaft (8), and an end of spring (5) connects spool (4), and the other end is fixed on the center shaft (8).

3. automobile dustproof and rainproof sun-proof device according to claim 1; It is characterized in that; Described rolling-up mechanism or be fixed on the minitype speed reducing motor (15) on the support (3), minitype speed reducing motor (15) be through gear or belt drive spool (4) rolling sheet (2), minitype speed reducing motor (15) power connection.

4. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that, described cross bar laterally arranges after spool (4) oblique upper leaves a determining deviation, and cross bar is connected with support (3) through bearings at both ends, and length and spool (4) are suitable.

5. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that, the axostylus axostyle (14) in the described pipe pull bar (1) passes pipe pull bar (1) near two ends fixing bearing or shoulder.

6. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that described case (7) is provided with sheet (2) and pulls out the opening that comes off with withdrawal and dust.

7. automobile dustproof and rainproof sun-proof device according to claim 1; It is characterized in that said sheet (2) laterally has some by the evenly folding fold of certain folding length, when fold all launches; The width of sheet (2) covers vehicle body fully; The built-in stay cord of elongated cavity (9) that the folding sewing in sheet (2) both sides of the edge forms, an end of stay cord (9) is connected with reel (10) on the same lateral bracing strut (1), and the other end is connected with spool (4).

8. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that an end of said spool (4) is provided with handwheel (11), and handwheel (11) is installed on the support (3), drives spool (4) through transmission devices such as gear or chains.

9. automobile dustproof and rainproof sun-proof device according to claim 1 is characterized in that said blocking device (13) is a monodirectional locking; Promptly go up a fixing non-return gear at axostylus axostyle (14), non-return gear and axostylus axostyle (14) rotate synchronously, on pull bar (1) pipe, with non-return gear correspondence position the non-return snap close are installed; Snap close is a strip, and the middle part has a hole, and a minor axis is installed in the hole; Outside the hole a little exposed at the minor axis two ends, and minor axis is free to slide in the hole, and the part that minor axis exposes through two ends is installed on the pipe of pull bar (1); Snap close is also installed thereupon, and an end of snap close is a spanner, and stopper wheel tangential direction contacts with the non-return gear other end in the effect lower edge of spring force; Or two-way locking, promptly go up a fixing roller at axostylus axostyle (14), roller has certain width; The punching of roller radial direction is some in roller broadside center line upper edge; On the pipe of pull bar (1),, a pivot pin is set in the sleeve pipe, is free to slide with cooresponding position, roller broadside hole vertical fixing one short sleeve.