CN2440688Y

CN2440688Y - Sunshade shuttle curtain for windscreen

Info

Publication number: CN2440688Y
Application number: CN 00247687
Authority: CN
Inventors: 黄伟东
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-16
Filing date: 2000-08-16
Publication date: 2001-08-01
Anticipated expiration: 2010-08-16

Abstract

The utility model relates to a sunshade shuttle curtain for windscreen, which is composed of two pieces of zygomorphic sunshade curtains. The sunshade curtain is composed of a shutter curtain, an upper edge frame arranged on both ends of the shutter curtain and a curtain seat. The inner part of the curtain seat is respectively provided with a spool with a torsion spring. One end of a leading wire is connected with the upper edge frame of the shutter curtain, and the other end of the leading wire penetrates through a penetrative hole of a folding flap and is wound on the spool arranged in the curtain seat. By the reverse rotation of the spool on the torsion spring, the shutter curtain can be folded quickly by the traction of the leading wire. The utility model has the advantages of scientific design, reasonable structure, easy installation, simple operation, easy use and good sunshade effect, and is the ideal sunshade shuttle curtain for windscreen.

Description

Windscreen sunshade shuttle curtain

The utility model relates to the structural development of automobile-used front window sun screen, especially a kind ofly can receive folded windscreen sunshade louver curtain automatically.

At present, the sun screen of windscreen usually adopts a kind of horizontal spreading formula roller shutter, and an end of roller shutter is fixed on the side of windscreen by sucker, and the curtain of opening a book during use in addition on the hook with sucker of side, can utilize roller shutter to keep the sun off the other end front window of roller shutter.The sun screen of this structure relies on sucker to be installed on the front screen, and the weight of sun screen is born by being adsorbed on sucker on glass fully, and obscission happens occasionally.Therefore, its locating effect is highly undesirable, and usually people install in addition the time when the needs sunshade, and this gives to use at any time and has brought great inconvenience undoubtedly.

The purpose of this utility model is the deficiency that exists at above-mentioned windscreen roller shutter, provides a kind of location reliable, windscreen easy to use sunshade shuttle curtain.

Windscreen of the present utility model sunshade shuttle curtain, comprise: shuttle curtain, it is characterized in that: be made up of two symmetrical sun screens, sun screen constitutes by shuttle curtain and upper edge frame that is arranged on its two ends and curtain seat, and the bottom flaps of shuttle curtain all is connected with the curtain seat of its configuration; The roll of being furnished with torque spring is set respectively in the curtain seat; Constitute on each tabs of shuttle curtain equal symmetries and offer the perforation that can place for lead-in wire, an end of lead-in wire is connected with the upper edge frame of shuttle curtain, is wrapped on the roll of the interior setting of curtain seat after the end in addition of lead-in wire passes the tabs perforation.

The utility model windscreen with the principle of design of sunshade shuttle curtain is: the constructional feature of utilizing shuttle curtain to amount to, by the lead-in wire be arranged on the curtain seat in can rely on torque spring to reset roll cooperate, can satisfy folding and launching of sun screen.Its using method is: the curtain seat that shuttle curtain will be housed is fixed on the instrument desk of the inboard lower edge of windscreen, is provided with in the upper edge of windscreen inboard for the hook that launches shuttle curtain upper edge, back sash hanger.During use, the upper edge frame of portable shuttle curtain can overcome the application force of the interior torque spring of curtain seat to roll, and shuttle curtain is launched, and on the hook of vehicle window upper edge, can make shuttle curtain keep deployed condition shuttle curtain upper edge sash hanger this moment; During not sunshade, only need the hook of shuttle curtain upper edge sash hanger and vehicle window upper edge is broken away from, torque spring is under no external force effect in the curtain seat, begin to release energy, roll is rotated to be resetted, yet be set in lead-in wire on the shuttle curtain then when being recovered by roll, rely on the contrarotation of roll on the torque spring, shuttle curtain can be amounted under the traction of lead-in wire fast.

Windscreen of the present utility model sunshade shuttle curtain, design science, rational in infrastructure, install easily, simple to operate, easy to use, shaded effects are good, and the sun screen under the non-working condition folds standard, can not block the sight line of steering vehicle because of displacement.It is a kind of comparatively desirable windscreen sunshade shuttle curtain.

The utility model windscreen is provided by the following drawings and embodiment in detail with the concrete structure of sunshade shuttle curtain.

Fig. 1 is the composition scheme drawing of windscreen with the sunshade shuttle curtain;

Fig. 2 is the structural representation of windscreen shown in Figure 1 with the sunshade shuttle curtain;

Fig. 3 is windscreen shown in Figure 1 state reference map when folding with the sunshade shuttle curtain.

Embodiment: can be clear that from Fig. 1 windscreen constitutes with the

sun screen

1,2 of sunshade shuttle curtain by two fan symmetries,

sun screen

1,2 is formed by the upper edge frame 4 and the curtain seat 5 at shuttle curtain 3 and two ends down disposed thereon.Equal symmetry offers for lead-in wire 7 through holes that place 8 on each tabs 6 of formation shuttle curtain 3.Cooperate location latch closure 10 with hook 9 when upper edge frame 4 is provided with for the sun screen expansion, for making the shuttle curtain 3 after folding neat, compact, upper edge frame 4 is the lid shape.The bottom flaps 11 of shuttle curtain 3 is connected with curtain seat 5, roll 13 (see figure 2)s of being furnished with torque spring 12 are set respectively in the described curtain seat 5, one end of lead-in wire 7 is connected with the upper edge frame 4 of shuttle curtain 3, is wrapped on the roll 13 that is provided with in the curtain seat 5 after the end in addition of lead-in wire 7 passes tabs through hole 8.For make

sun screen

1,2 after the expansion can shelter from the sunlight of direct projection comprehensively,

sun screen

1,2 is made the trapezoidal flag shape of symmetry each other according to the up-narrow and down-wide characteristics of windscreen.Under the non-working condition, shuttle curtain 3 is under no external force effect, and curtain seat 5 built-in torque springs 12 will discharge its potential energy of assembling when shuttle curtain 3 launches, make roll 13 contrarotations, the moving roll 13 of contrarotation will be regained lead-in wire 7, fold (see figure 3) thereby drive the shuttle curtain 3 that launches.The shuttle curtain 3 that folds is neat, compact, and is under the covering of lid shape upper edge frame 4, more apparent attractive in appearance.

Claims

1, a kind of windscreen sunshade shuttle curtain, comprise: shuttle curtain (3), it is characterized in that: form by two fan symmetrical sun screens (1), (2), sun screen (1), (2) constitute by shuttle curtain (3) and the upper edge frame (4) and the curtain seat (5) that are arranged on its two ends, and the bottom flaps (11) of shuttle curtain (3) all is connected with the curtain seat (5) of its configuration; Be provided with respectively in the curtain seat (5) and be furnished with the roll (13) of torque spring (12); Each tabs (6) of formation shuttle curtain (3) is gone up equal symmetry and is offered the through hole (8) that can supply lead-in wire (7) to place, one end of lead-in wire (7) is connected with the upper edge frame (4) of shuttle curtain (3), is wrapped on the roll (13) that is provided with in the curtain seat (5) after the end in addition of lead-in wire (7) passes tabs (6) through hole (8).

2, windscreen according to claim 1 sunshade shuttle curtain is characterized in that: the lid structure of upper edge frame (4) for the shuttle curtain after folding being hidden that is arranged on shuttle curtain (3) one ends.

3, windscreen according to claim 1 and 2 sunshade shuttle curtain is characterized in that: the trapezoidal flag shape of symmetry is each other made according to the up-narrow and down-wide characteristics of windscreen in sun screen (1), (2).