CN2639053Y

CN2639053Y - Pull sunshade curtain for vehicle

Info

Publication number: CN2639053Y
Application number: CN 03267903
Authority: CN
Inventors: 陈永恩
Original assignee: Individual
Current assignee: No 16 Lin Lane Platoon South Xingtouyi Village
Priority date: 2003-07-24
Filing date: 2003-07-24
Publication date: 2004-09-08
Anticipated expiration: 2013-07-24

Abstract

The utility model offers a pull sunshade curtain for vehicle, including a tube body, a bearing cover buckled at the two ends of the tube body, a guide rack arranged at an opening of the tube body; a bearing block arranged in the tube body; a center fixation plug and a torsional spring arranged at the bearing block, a rotational tooth arranged on the center fixation plug is matched with the guide rack, a curtain rolling pipe arranged beside the torsional spring. The one side of the curtain rolling pipe is covered on a guiding axle which is fixed on the bearing cover, and the other side is fixed on the center fixation plug; the sunshade curtain, which is adhibited at the outer surface of the curtain rolling pipe, is wrapped on the curtain rolling pipe according to a taper mode. The utility model has the advantages that the structure is simple and the operation is convenient with a perfect shading effect, therefore be applicable for the shading of the side glazing of automobiles.

Description

Automobile drawing and pulling type sun screen

Technical field

The utility model relates to a kind of automobile sun-shade-curtain, refers in particular to a kind of automobile drawing and pulling type sun screen.

Background technology

The side glass window of automobile generally is a hypotenuse shape, and present sun-shading curtain for automobile all adopts square, and directly rolling is pulled out during use on the rolling pipe, side glass can not be hidden fully, and shaded effect is not ideal.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, and is easy to use, a kind of automobile drawing and pulling type sun screen that shaded effect is desirable.

The purpose of this utility model is achieved in that a kind of automobile drawing and pulling type sun screen, comprise body and the supporting lid, roller shutter pipe, the sun screen that snap onto the body two ends, the one's own wishful thinking of sun screen has been closed steel wire, on steel wire, be provided with movable handle hook, on body opening on one side, be provided with the guiding tooth bar, the inboard of this guiding tooth bar is provided with a plurality of helical teeth, is provided with notch in its both sides, and the notch of guiding tooth bar both sides is stuck on the perforated wall of body; Be provided with bearing seat in guiding tooth bar body on one side, be fixed with center fixation plug and torsion spring on this bearing seat, be arranged with turning gear beyond the Great Wall in center fixation, this turning gear is cylindrical, is provided with the tooth mouth that matches with helical teeth on the tooth bar that leads in appearance; Cover in the supporting of the other end and to be installed with the axis of guide; Described roller shutter pipe is arranged on outside the button spring, on one side it is socketed on the axis of guide, the other end is fixed on center fixation beyond the Great Wall; The other end of described sun screen is bonded in the roller shutter tube outer surface, and presses the taper rolling on the roller shutter pipe.

Sun screen of the present utility model has simple in structure, and is easy to use, the characteristics that shaded effect is desirable.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is the cutaway view of Fig. 1;

Fig. 3 is a guiding tooth bar scheme drawing of the present utility model;

Fig. 4 is the left view of Fig. 3.

Among the figure: 2 guiding tooth bars, 3 helical teeth, 31 notches, 32 bearing seats, 4 center fixation plugs, 5 torsion springs, 6 turning gears, 7 tooth mouths, 71 axis of guides, 8 roller shutter pipes, 9 sun screens, 10 handle hooks 20 are covered in body 1 supporting

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done to describe further.

Fig. 1 to Fig. 4 is wherein a kind of specific embodiment of the utility model.

Shown in accompanying drawing 1 to 4, automobile drawing and pulling type sun screen of the present utility model, comprise body 1 and the supporting lid 2, roller shutter pipe 9, the sun screen 10 that snap onto body 1 two ends, the one's own wishful thinking of sun screen 10 has been closed steel wire, be provided with movable handle hook 20 on steel wire, be provided with guiding tooth bar 3 on body 1 opening on one side, the inboard of this guiding tooth bar 3 is provided with a plurality of helical teeth 31, be provided with notch 32 in its both sides, the notch 32 of guiding tooth bar 3 both sides is stuck on the perforated wall of body 1; In guiding tooth bar 3 body 1 on one side, be provided with bearing seat 4, be fixed with center fixation plug 5 and torsion spring 6 on this bearing seat 4, be arranged with turning gear 7 outside center fixation plug 5, this turning gear 7 is cylindrical, is provided with the tooth mouth 71 that matches with helical teeth 31 on the tooth bar 3 that leads in appearance; On the supporting lid 2 of the other end, be installed with the axis of guide 8; Roller shutter pipe 9 is arranged on outside the button spring 6, on one side it is socketed on the axis of guide 8, the other end is fixed on the center fixation plug 5; The other end of described sun screen 10 is bonded in roller shutter pipe 9 outside faces, and presses the taper rolling on roller shutter pipe 9.

When sun screen of the present utility model specifically uses, body 1 is fixed under the car side glass window, on glass port, establishes a hook ear, when needing shading, hold handle hook 20, sun screen 10 is pulled out in body 1, and handle hook 20 hung on the hook ear get final product; Not the time spent, take off handle hook 20, sun screen 20 is under the elastic force effect of button spring 6, and automatic winding is gone in the body 1.The utility model is owing to be provided with the turning gear 7 that leads tooth bar 3 and match with guiding tooth bar 3 on body 1, when sun screen 10 was pulled out, roller shutter pipe 9 can move axially, and sun screen 10 forms oblique blocking, thereby car side glass port can be hidden fully.

Claims

1. automobile drawing and pulling type sun screen, comprise body (1) and snap onto supporting lid (2), roller shutter pipe (9), the sun screen (10) at body (1) two ends, the one's own wishful thinking of sun screen (10) has been closed steel wire, on steel wire, be provided with movable handle hook (20), it is characterized in that: on body (1) opening on one side, be provided with guiding tooth bar (3), the inboard of this guiding tooth bar (3) is provided with a plurality of helical teeth (31), be provided with notch (32) in its both sides, the notch (32) of guiding tooth bar (3) both sides is stuck on the perforated wall of body (1); In guiding tooth bar (3) body (1) on one side, be provided with bearing seat (4), be fixed with center fixation plug (5) and torsion spring (6) on this bearing seat (4), outside center fixation plug (5), be arranged with turning gear (7), this turning gear (7) is cylindrical, is provided with the tooth bar that leads (3) in appearance and goes up the tooth mouth (71) that helical teeth (31) matches; On the supporting lid (2) of the other end, be installed with the axis of guide (8); Described roller shutter pipe (9) is arranged on outside the button spring (6), on one side it is socketed on the axis of guide (8), the other end is fixed on the center fixation plug (5); The other end of described sun screen (10) is bonded in roller shutter pipe (9) outside face, and presses the taper rolling on roller shutter pipe (9).