CN2510337Y

CN2510337Y - Auto-rolling-curtain sun-shading cover for car

Info

Publication number: CN2510337Y
Application number: CN 01274611
Authority: CN
Inventors: 邹爱国
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-27
Filing date: 2001-12-27
Publication date: 2002-09-11
Anticipated expiration: 2011-12-27

Abstract

The utility model relates to an automatic rolling curtain sun-shading cover for a car, which is composed of a front and a back set of automatic rolling curtain devices which are formed by a casing (1) and two side covers (2) by fixed arrangement and are arranged in the body case. When in use, an exposed hook (16) is pulled front and back respectively, at the same time of pulling curtain cloth (3), a hollow axis (4) turns along a short axis (10) which is fixedly arranged on the side covers. Simultaneously, a long torsion spring is screwed until the car body is covered by the front and the back curtain cloth, and the hook is gaffed on a front and a back safety levers. Accordingly, the curtain cloth can shade the sun, block the rain, and block the ash for the car which is parked outdoors. The utility model has the advantages of the cleaning and the beauty of the complete car, comfortable driving for drivers and prolonged service life. When the curtain cloth is retracted, the hook only needs to be loosed, and the stored energy can automatically retract the curtain cloth by the long torsion spring. The automatic rolling curtain sun-shading cover for a car has the characteristics of compact entirety, easy storage and transportation and very convenient usage. The utility model can be directly and fixedly arranged on the top of the car and can be used for covering other vehicles or devices.

Description

Automatic curtain car sun shade

(1), technical field:

The utility model belongs to the car assistant product, is a kind of automatic curtain car sun shade of cord in order to covering car and automatic retraction cord of being convenient to pull out.

(2), background technology:

Along with rapid development of national economy, the use of car is increasingly extensive, and personal car quantity is increased sharply especially.Because car often is parked in outdoor roadside, especially Yin Cheku builds and does not catch up with development need, personal car mostly is to park out of doors and spend the night, owing to stand Exposure to Sunlight, drench with rain and the dust contamination throughout the year, make troubles not only for the cleaning of vehicle body, and influence service life, especially under long-time Exposure to Sunlight, vehicle interior temperature increases suddenly, and the influence operation is comfortable, waste cooling oil consumption.At present the cloth shape car cover that uses only is suitable for long term stop and uses, and the car cover fold, carry and deposit all difficulty, use also inconvenient.

(3), utility model content:

At the deficiency that above-mentioned prior art exists, it is more convenient to develop a kind of use, and the automatic curtain car sun shade that can reclaim rapidly, is task of the present utility model.

Technical pattern of the present utility model is mainly by housing and two side covers and installs in the casing of forming, two cover automatic curtain devices before and after being provided with, cord one end and the hollow shaft periphery of every cover automatic curtain device connect firmly, cord is around twisting in the hollow shaft periphery, two ends of hollow shaft are equipped with retaining cloth dish, groove (or convex tendon) by the shoulder cover periphery on the retaining cloth dish is joined slotting the connection with the convex tendon (or groove) in interior week of hollow shaft, and cover in both sides and to be provided with the fixedly sliding supporting dress of centre hole of minor axis and retaining cloth dish, wherein there is the shoulder axle inboard of an end minor axis, the periphery of shoulder axle connects firmly with an end of long torsion spring, be fixed with major axis in the centre hole of shoulder axle, the other end of long torsion spring is packed on the Central boss, and the shoulder periphery of Central boss fluted (or convex tendon) is joined to insert with the convex tendon (or groove) in interior week of hollow shaft and connected; The front and back of housing respectively are provided with long rabbet, and the cord of front and back two cover automatic curtain devices goes out end, stretches out the front and back long rabbet respectively, and links up with at cord end multi pack.

Adopt the automatic curtain car sun shade of said structure, horizontal in use at the car top, pull is close to hook outside the long rabbet respectively from front and back, cord can be pulled out slowly, simultaneously because of pulling out turning round of cord end around roller shutter cloth drive hollow shaft, convex tendon (or groove) by week in the hollow shaft, drive joins plug in retaining cloth dish with it and Central boss is turned round around the minor axis axle center of two sides, and Central boss is also constantly reversed long torque spring energy store, can hide vehicle body up to the front and back cord that pull comes out, with the hook of cord end, front and back respectively gaff till on the safety lever before and after the car, thereby cord can carry out sunshade to motorcar body, take shelter from rain and keep off ash.When packing up cord, hook before and after only need getting loose respectively is by the energy storage return of long torsion spring, automatically impel Central boss, hollow shaft revolution, and under the spacing guiding of both sides shelves cloth dish, make cord again around twisting on the hollow shaft, before and after the front and back hook reclines respectively outside the long rabbet till.This automatic curtain car sun shade is pulled out cord and the recovery cord is very convenient, flat appearance, and overall compact is moved storage easily, also can directly be packed in the car top, and keeps the car overall appearance.

(4) description of drawings:

Fig. 1 is the signal of the utility model front view complete section.

Fig. 2 is an A-A section enlarged diagram among Fig. 1.

Fig. 3 is a B-B generalized section among Fig. 2.

Fig. 4 is a C-C generalized section among Fig. 2.

Fig. 5 is the structural representation that cord goes out end band link plate bar.

Fig. 6 is motored automatic curtain device drive configuration scheme drawing.

(5) specific embodiment:

From the visible the utility model of Fig. 1-Fig. 4 mainly contain housing (1) and two side covers (2) install be provided with in the casing of composition before and after two cover automatic curtain devices, cord (3) one ends and hollow shaft (4) periphery of every cover automatic curtain device connects firmly (for example glued joint), the cord of two covering devices (3) respectively according to rotation direction around twisting in hollow shaft (4) periphery.Hollow shaft two ends have retaining cloth dish (5), join slotting the connection by convex tendon (or groove) (8) all in the groove (or convex tendon) (7) of shoulder cover (6) periphery of retaining cloth dish and the hollow shaft (4).Fixedly minor axis (9) (for example welding or whole cast) is arranged on two side covers (2), can slide supporting dress with the centre hole of retaining cloth dish (5), wherein shoulder axle (10) is established in the inboard of the minor axis of an end, and the periphery of shoulder axle connects firmly (for example the periphery tapering by the shoulder axle is seated long torsion spring end) with an end of long torsion spring (11).Be fixed with major axis (12) in the centre hole of shoulder axle, major axis (12) length is close with long torsion spring (11) length, and is sagging naturally in order to prevent long torsion spring.The other end of long torsion spring is packed on the Central boss (13), and the shoulder periphery of Central boss fluted (or convex tendon) (14) is joined to insert with the convex tendon (or groove) (8) in interior week of hollow shaft and connected.Housing (1) front and back respectively are provided with long rabbet (15), and the cord (3) of two cover automatic curtain devices goes out end and stretches out the front and back long rabbet respectively, and is associated with hook (16) in the cord end.

Cord shown in Figure 5 (3) goes out to hold broad ways to be fixed with link plate bar (17), T shape elongated slot (18) is arranged on the link plate bar, behind hook (16) plug-in mounting of being with T shape afterbody, some hooks can be traversing along T shape elongated slot (18), thereby made things convenient for hook freely to select laterally suitable gaff position.

Obviously, above-mentioned covering cord (3) can have sagging shirt rim at the both sides multi pack, and in the shirt rim and cord surface opposite position the nylon overlap joint piece (with vigorous and graceful waistband nylon overlap joint same structure) of some male and females is set respectively.When using cord to hide, can pull down the shirt rim from the cord surface, make it sagging covering vehicle body both sides; Before reclaiming automatically, the shirt rim is folded in the cord surface, cling by nylon overlap joint piece, reclaim around roller shutter cloth automatically then.

Fig. 6 is that charged motivation drives the rotating structural representation of hollow shaft.When the utility model is directly installed on the car top, for making pulling out of cord (3) more light, can on side cover (2), be fixed with electrical motor (19), and on retaining cloth dish (5) outside boss (20), be provided with gear ring, after connecting the car power supply,, drive boss (20) gear ring by the gear (21) that is equipped with on electrical motor (19) axle, and then drive hollow shaft according to required direction revolution, thereby help to emit cord by the groove of inserting, convex tendon (7) (8); Adopt electrical motor (19) to help to reclaim cord if desired, only need to control reverse actuating motor, thereby make the hollow shaft counter-rotating receive cord around rollback by components and parts.

Obviously, above-mentioned cord material can comprise American leather, sandwich plastic-coated fabric, nylon cloth etc.The utility model also can be used for the covering of other vehicle or equipment.

Claims

1, automatic curtain car sun shade is mainly by there being the automatic curtain device to constitute in the casing, two cover automatic curtain devices before and after being provided with in the casing that it is characterized in that installing by housing (1) and two side covers (2), cord (3) one ends and hollow shaft (4) periphery of every cover automatic curtain device connect firmly, cord is around twisting on the hollow shaft periphery, hollow shaft two ends are equipped with retaining cloth dish (5), the groove of shoulder cover (6) periphery on the retaining cloth dish or convex tendon (7) connect with the convex tendon or groove (8) inserting in week in the hollow shaft, on two side covers (2), be provided with fixedly minor axis (9) and the sliding supporting dress of the centre hole that keeps off cloth dish (5), wherein the inboard of an end minor axis is provided with shoulder axle (10), shoulder axle periphery connects firmly with an end of long torsion spring (11), be fixed with major axis (12) in the centre hole of shoulder axle, the other end of long torsion spring is packed on the Central boss (13), the convex tendon in week or groove (8) are joined to insert and are connected in the fluted or convex tendon (14) of the shoulder periphery of Central boss and the hollow shaft, the front and back of housing (1) respectively are provided with long rabbet (15), the cord of two cover automatic curtain devices goes out end and stretches out the front and back long rabbet respectively, and at cord end multi pack hook (16).

2, automatic curtain car sun shade according to claim 1 is characterized in that cord (3) goes out to hold Width to be fixed with link plate bar (17), and T shape elongated slot (18) is arranged on the link plate bar, in order to the T shape afterbody of plug-in mounting hook (16).

3, automatic curtain car sun shade according to claim 1 and 2 is characterized in that cord (3) both sides multi pack has the shirt rim, and the opposite position on shirt rim and cord surface is respectively equipped with the nylon overlap joint piece of some male and females.

4, automatic curtain car sun shade according to claim 3 is characterized in that being fixed with on the side cover (2) electrical motor (19), gear on the motor reel (21) and the gear ring engagement that keeps off on cloth dish (5) outside boss (20).