JP3080800U - Car window shade - Google Patents

Abstract

(57) [Summary] [Problem] To provide an automobile window shade that can be manually and stably stopped at an arbitrary position. Kind Code: A1 A curtain and a winding rod for fixing a lower end of the curtain and elastically winding the curtain, and a horizontal rod for fixing an upper end of the curtain and holding a metal fitting in a middle portion thereof. And two sets of support rods 6 assembled between both ends of the horizontal rods 5 and both ends of the winding rods 2 so that the two rods can be pivotally connected at the joint and bent to be reduced or stretched.
And a window shade for a motor vehicle constituted by another two joints pivotally connected between the lower end of each support rod set 6 and both ends of the winding rod 2.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a sunshade for an automobile.

[0002]

[Prior art]

 Conventional window shades for automobiles consist of a curtain provided inside the shade window and a device that winds up the curtain, and the curtain can be lowered or raised to protect the sun. ing.

[0003]

[Problems to be solved by the invention]

 According to the present invention, the sunshade curtain installed on the rear window of the vehicle is manually pulled up to protect the sun, or when not in use, it is pulled down manually to lower it. An object of the present invention is to provide an automobile window shade that can be easily wound or wound in a wound tube of a book.

[0004]

[Means for Solving the Problems]

 In the present invention, two bases are fixed to the flat base in front of the rear window of the vehicle by means of the two bases. A parallel fitting metal fitting is provided, and one horizontal rod is fixed to fix the upper end of the curtain in parallel, and this supporting rod set is connected to the two rods at the first joint and bent together. The lower and upper ends of this support rod set are in contact with both ends of the curtain-wound tube by another joint, and the angle of the support rod changes. When the corner is set, it is possible to stabilize it at that corner, and a clamp is attached to the middle part of the horizontal rod at the top of the curtain so that the horizontal rod and the curtain can be raised and lowered at the same time. To stop at any position between the highest and lowest positions Constitute the shade window date of this car.

[0005]

[Function] In the two sets of support rods of the present invention, when the horizontal rod supporting the upper end of the curtain is raised or lowered, it is simultaneously extended or bent and contracted, and the lower end of the curtain is fixed and the curtain is elastically fixed. The curling force of the second joint, the fixing tool, and the engaging tool is the effect of the second joint, the fixing tool, and the engaging tool. It can be stably stopped at any position between the highest and lowest positions. Here, the highest position and the lowest position refer to the position where the curtain completely blocks the window and the position where the curtain does not block the window, respectively.

[0006]

[Embodiment of the invention]

 As shown in FIGS. 1 to 4, the window shade of the vehicle of the present invention includes a curtain 1, one winding pipe 2 and a fitting 3, one base 4, one horizontal rod 5, It is composed of two sets of supporting rods 6, a first joint 61, a second joint 7, one fixing tool 8, and a main part of an engaging tool 9.

The wound tube 2 has one elastic tool therein and winds the curtain 1 therein. Since this technique is conventionally known, its description is omitted.

The fitting 3 is fitted to both ends of the wound tube 2 and has a fitting portion 31 having a male thread on the outside thereof and two lateral grooves 32 formed on the outside surface thereof.

The base 4 is fixed on a flat base of a rear window of the automobile, fitted with the fitting 3 to fix its position, and provided with a female screw corresponding to the fitting portion 31 of the fitting 3. The fitting portion 41 is screwed with the fitting portion 31 by holding the fitting portion 41. Further, when the fitting portion 41 is engaged with the fitting portion 31, the turning can be adjusted to an appropriate angle in accordance with the inclination angle of the rear window of the automobile. Also, holes are provided in the vertical side surface of the base 4 and assembled with screws on the flat base in front of the rear window of the automobile.

The horizontal rod 5 is fixed at the upper end of the curtain 1 in parallel, and a grip metal fitting 51 is attached to a middle portion thereof so that the horizontal rod 5 and the curtain 1 can be simultaneously pulled up. The grip 51 forms a portion extending into the car and a mouth-shaped hook in the vertical direction.

The two sets of support rods 6 are installed between the fittings 3 installed at both ends of the horizontal rod 5 and both ends of the wound tube 2, and the two rods are connected to a pair of first joints 61. The first joint acts as a pivot so that the two rods can be folded together or stretched in a straight line.

The second joint 7 is combined with the lower end of each support rod 6 to form a single circle 71 at the center thereof, and the annular inner surface of the circular hole 71 has a large number of continuous engagement teeth 72. have.

The fixing device 8 covers the inner surface of the second joint 7 with a lid, and has one protruding sliding piece 81 and a stopper 82 projecting vertically on the outer surface thereof. The fixture 8 is fixed at that position by engaging with the two lateral grooves 32. On the inner surface of the fixture 8, there is provided a shaft 83 projecting from the center. The shaft 83 forms a polygonal position fixing portion 84 therearound and engages in the circular groove 71 of the second joint 7.

After the engaging tool 9 is fitted on the fixing tool 8, it is inserted into the circular groove 71 of the second joint 7 to form one polygonal hole 91 at the center thereof, At least one bar portion 92 facing the position fixing portion 84 of the fixture 8 is formed on the outer periphery thereof as shown in FIG. 2, and the bar portion 92 is formed with the mating teeth 72 of the second joint 7. Engage with any. FIG. 2 of the present invention shows two, three and four barbs 92.

The fixing tool 8 previously fitted to the above-mentioned engaging portion 9 and the second joint 7 fixed to the lower end of the support rod assembly 6 are assembled and positioned by being in contact with screws in order. .

Further, as shown in FIGS. 5 to 9, a window shade of a manual type automobile constituted by combining the above-mentioned parts is a supporting rod set which can be folded on the left and right sides of the curtain 1. 6, after the second joints 7 are assembled, the fixing tool 8 is brought into contact with the second joint 7 to form an integral body, and the engagement teeth 72 of the second joint 7 are fitted with the fixing portions 84 of the fixing tool 8. It is in a state of being elastically engaged with the engaging portion 92 formed on the outer periphery of the engaging device 9. When the handle 1 is grasped by hand and the curtain 1 is pulled up or pulled down to be wound into the wound tube 2, the lower end of the support rod set 6 is connected. The engagement teeth 72 of the two joints 7 are elastically engaged with the engagement tool 9 fixed to the fixture 8 at an appropriate angle, and are located at that position. Then, even if the curtain 1 is stretched up or down, and stopped at an arbitrary height or the highest or the lowest height, the curtain 1 is supported by two sets of the left and right. The rod set 6 is settled at that position by the stable operation. In addition, it is convenient that the curtain 1 can be reliably raised or lowered during operation, adjusted to a required height, and stably positioned at that position.

[0017]

[Effect of the invention]

 By the action of the support rod set 6 and the second joint 7 of the present invention, the grip metal 51 attached to the horizontal rod 5 fixed to the upper end of the curtain 1 wound and stored in the wound tube 2 is removed. If the curtain 1 is lifted up with the hand, it can be stopped stably at any height, so that the shade of the rear window can be adjusted appropriately.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a window shade of the automobile of the present invention.

FIG. 2 is a perspective view of three types of a second joint, a fixing device, and an engaging device of the window shade of the automobile of the present invention.

FIG. 3 is a cross-sectional view of a combination of a second joint, a fixture, a fitting, and a base of the window shade of the automobile of the present invention;

FIG. 4 is a cross-sectional view illustrating the operation of the combination of the second joint, the fixing tool, and the engaging tool for the window guard of the vehicle of the present invention.

FIG. 5 is a side sectional view of the vehicle window shade of the present invention at the highest position where the window shade is extended upward.

FIG. 6 is a plan view of the vehicle of the present invention when the window shade is lowered to the lowest position.

FIG. 7 is a perspective view of the window shade of the automobile of the present invention when the shade is lifted up;

FIG. 8 is a plan view and a partially enlarged view of the vehicle window shade of the present invention when the window shade is lowered to the lowest position.

FIG. 9 is a perspective view of the vehicle window shade of the present invention when the window shade is raised to a predetermined height.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Curtain 2 Winding rod (tube) 3 Fitting tool 31 Fitting part 32 Two lateral grooves 4 Base 41 Fitting part 5 Horizontal rod 51 Grasping bracket 6 Support rod set 61 First joint 7 Second joint 71 Circular hole 72 Engagement Tooth 8 Fixing tool 81 Protruding slide piece 82 Stopping part 83 Shaft 84 Fixing part 9 Engaging tool 91 Hole 92 Engagement part

Claims (1)

[Utility model registration claims] 1. A wound tube for resiliently winding a curtain therein and having a tool for winding the curtain, two fitting tools respectively assembled to both ends of the wound pipe, and the fitting tool. Two bases assembled together and fixed to the flat part of the rear window of the automobile, one horizontal rod for assembling the upper end of the curtain in parallel, both ends of the horizontal rod and the two fittings The two rods are connected with a first joint, and the first joint is bent as a pivot, stretched, or the curtain is stretched, or the curtain is pulled down and wound on the winding rod. Attach a second joint to the lower end of the two sets of support rods, the second joint has a circular hole in the center thereof, and has a large number of continuous engagement teeth on the inner surface of the circular hole, After two joints A surface is formed with a protruding slide and a stopper, and the stopper forms a protruding shaft at a front center portion of the fixing tool, and forms a circular positioning portion corresponding to a circular hole of the second joint on the protruding shaft. Then, a fitting which is fitted into the circular hole of the second joint and has at least one or more hooking portions around its periphery is installed, and the screw is used to attach the fitting in advance. The fixing device and the second joint are pivotally connected to each other, and a grip that can be gripped by hand is attached to the middle part of the horizontal bar. The grip is manually gripped, and the horizontal bar is pulled up or down. For example, the front curtain is also moved up and down together with the horizontal rod, and is stably stopped at the highest position, the lowest position, and any position between them by the action of the two sets of support rods. Window awning.