CN2396127Y

CN2396127Y - Rain-proof sunshade

Info

Publication number: CN2396127Y
Application number: CN99231779U
Authority: CN
Inventors: 刘华东
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-04
Filing date: 1999-06-04
Publication date: 2000-09-13
Anticipated expiration: 2009-06-04

Abstract

The utility model discloses a movable sunshade awning with rain shielding, it is by several fritter spout paulin, motor drive mechanism, arresting gear, the protection casing is constituteed, adopt several fritter spout paulin 6 with pulley 3 overlap layer upon layer and hang the type and link to each other, with the help of the effect of gravity, make layer upon layer the fritter spout paulin under the inclination automatic gliding and stretch the paulin, and use the direct and inverse switch, install the reverse mechanism of pulling out of motor drive and stretch the paulin, use motor drive to withdraw the mechanism and withdraw the paulin and advance in the protection casing, and is not only pleasing to the eye, and it is convenient again to use.

Description

It is fluffy to hide rain retaining sun

It is fluffy, especially fluffy by several fritter chutes that the utility model relates to a kind of movable screening rain retaining sun, and the movable screening rain retaining sun that motor transmission mechanism, check mechanism, protective cover are formed is fluffy.

A few days ago, a lot of cities are all defended doing wound, fluffy the removing of screening rain retaining sun that requirement will be supported with the bamboo bar, and much businessman reflects, rainy day, the rain face of entering that wafts, influence is managed really, particularly burning sun injects the shop front, more fragile commodity, and it is fluffy therefore to press for a kind of both beautiful and practical screening rain retaining sun.

Nowadays, movable screening rain retaining sun on the market is fluffy to mainly contain two kinds, a kind of is to keep off positive fluffy with the movable screening rain that folding iron bar supports, another kind is fluffy with the movable screening rain retaining sun that draws back into fan-shaped rib support, and is fluffy with the movable screening rain retaining sun of folding iron bar support, because of being connected with bolt between folding iron bar, mutual fricative resistance is bigger, steel sheet spring in the transverse axis can not be with fluffy direct withdrawal, and will pull out and advance by usefulness, so dumb convenience.With drawing back into movable fluffy that fan-shaped rib supports, stretch the dumb too convenience of receipts, and shielded area is little.

The purpose that the utility model will reach provides a kind of both attractive in appearance, stretch accept and flexible movable screening rain retaining sun fluffy.

For achieving the above object, the utility model adopts and is connected with the overlapping type that hangs of pulley several fritter chutes are fluffy, and equipment drive of motor retraction mechanism, check mechanism, and drive of motor, oppositely exhaustion mechanism is installed on the combining form in the protective cover.Utilize fluffy the characteristics that all become to be lower than level angle on being installed on wall the time, when decontroling check mechanism, order about down in action of gravity, the fluffy automatic downslide of the chute of fritter layer by layer that is in gradient reaches the purpose of stretching out fluffy, then use the reverse exhaustion mechanism of drive of motor to reach the purpose of stretching out fluffy as if fluffy with the level angle installation, use the drive of motor retraction mechanism to reach and regain fluffy purpose.

After adopting above-mentioned combining form, can be flexibly hide rain retaining sun with fluffy stretching out daytime, and can take in easily in the protective cover evening, and it is clean and tidy both to be of value to the city, can keep fluffy and safeguard its cleaning again.

Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.

Fig. 1 is the fluffy stereogram of fritter chute of the present utility model;

Fig. 2 is that the utility model initial state also is the retracted state stereogram;

Fig. 3 is that the utility model stretches out state stereogram;

Fig. 4 is that the utility model implements to stretch out the reverse exhaustion mechanism figure of drive of motor of step.

Fig. 1 is that the reinforcing bar 2 of burn-oning is made framework, sets up two pulleys 3 at an end of every joint chute by the chute 1 of the same length of two joints, and pin 4 is loaded onto at two, and fluffy the fritter chute of being formed that tack down then is fluffy.

Fig. 2 is by several fluffy 6 usefulness pulleys of the fritter chute 3 overlapping types that hang are connected, the hanger 5 of on the chute on the fluffy both sides of one deck fritter chute, the top, burn-oning, be convenient to install with bolt with the trivet that is fixed on the wall, hang position, the fluffy back of the chute equipment drive of motor retraction mechanism that type links to each other overlapping, contain: bearing 7, motor 8, V-belt 9, change pulley 10, take-up pulley 14, regain be with 15, transverse axis 16; Check mechanism contains: check band 11, helical spring 12, braking clamp 13; With check mechanism: motor 8, bearing 7 usefulness bolts are installed on the base plate 17, change pulley 10, take-up pulley 14 are fixed on the transverse axis 16, withdrawal is attached on the take-up pulley 14 with 15 one, the other end is attached on the reinforcing bar of the fluffy rear end of bottom one deck fritter chute, again base plate about 17 two sides and top are loaded onto thin plate and made protective cover 18 in all component covers are contained in, the base plate rear contacts with wall when installing, so need not adorn plate, the place ahead is fluffy because of stretching receipts, so can hang up soft curtain, be beneficial to attractive in appearance.For ease of drawing and watching, this figure is unkitted plate with protective cover 18, and the fluffy situation that does not tack down fluffy of fritter chute is drawn.

Fig. 3 is the check band 11 of leaving behind, and decontrols braking clamp 13, under action of gravity drives, the fritter chute fluffy 6 that the is positioned at gradient state when stretching out that glides layer by layer, for ease of drawing and watching, this figure is unkitted plate with protective cover 18, and fritter chute fluffy 6 does not tack down, and fluffy situation draws.

Fig. 4 is when fluffy one-tenth level angle is installed with wall, because of not stretching out fluffy by gravity downslide effect, then adopt following mechanism installing motor 8, bearing 7, V-belt 9, speed change body 10, take-up pulley 14, withdrawal is with on 15 the base plate 17 reversing wheel support bar 19 being installed again, reversing wheel 20 is installed on the reversing wheel support bar, strap wheel 21 is installed on transverse axis 16, one of pulling out with 22 is attached on the strap wheel, the other end is attached on the reinforcing bar of the fluffy rear end of bottom one deck fritter chute through behind the reversing wheel, promptly to be with 15 bindings be same reinforcing bar with regaining, and the length of reversing wheel support bar should be slightly longer in fluffy position when stretching out fully than this reinforcing bar.

Install with the trivet on the wall to be lower than level angle fluffy during use, the check band 11 of leaving behind, decontrol braking clamp 13, under action of gravity drove, the fritter chute of having fixed with the wall trivet except that the top one deck was fluffy, fluffy just outwards the downslide automatically of the chute of fritter layer by layer below all the other stretched out, starter motor 8 drives V-belt 9, the take-up pulley 14 of rotational fixation on transverse axis 16 takes in to regain and is with 15, then layer by layer chute fluffy by under cause and take in the protective cover.If install with wall with level angle fluffy, it is fluffy then to adopt drive of motor oppositely to draw electrical mechanisms to stretch out, and promptly uses order switch, starter motor 8 clockwise (or reverse), the strap wheel 21 on the transverse axis 16 is rotated in driven by motor V-belt 9, takes in to pull out and is with 22, pull out band through reversing wheel 20 oppositely after, with the fritter chute fluffy by under cause stretchedly layer by layer, starter motor reverses (or clockwise), pulls out and is with 22 to loosen, withdrawal is with 15 to take in, with fluffy again by under cause the last layer layer and regain in the protective cover.

In addition; the utility model also can adopt whole fluffy form; do the support on whole fluffy both sides or become form like the fishing rod to do the support on fluffy both sides by reducing little a few pitch circle tube mutual sheathing in order to the overlapping continuous a few joint chutes of pulley with bore; when regaining fluffy with motor; fluffy twisting on the transverse axis got final product; the flute profile of chute also can change mutual font into; the L font; in motor transmission mechanism; also can change gear drive into; also can not adorn motor transmission mechanism becomes and returns fluffy hand with hand push to hide rain retaining sun fluffy, more than various variations all belong within the utility model protection domain.

Claims

1, a kind of movable screening rain retaining sun is fluffy, and it is characterized in that: be fluffy by several fritter chutes, motor rotates and oppositely is pulled through mechanism, the drive of motor retraction mechanism, and check mechanism, protective cover is formed.

2, movable screening rain retaining sun according to claim 1 is fluffy, and it is characterized in that: several fritter chutes fluffy (6) are to be connected with the overlapping type that hangs of pulley (3).

3, movable screening rain retaining sun according to claim 1 is fluffy, it is characterized in that: the reverse exhaustion mechanism of drive of motor is by going up at base plate (17) bearing (7) motor (8) to be installed, reversing wheel support bar (19) transverse axis (16), change pulley (10) is installed on transverse axis, strap wheel (21), reversing wheel (20) is installed on the reversing wheel support bar, one that will pull out band (22) is attached in the strap wheel, and the other end is through forming on the reinforcing bar that is attached at bottom one deck fritter chute fluffy (6) rear end behind the reversing wheel.