JPH1043041A - Curtain rail for automobile - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a flexible curtain rail for an automobile which can be simply mounted by a user himself, alloy a curtain to be provided in correspondence with the degree of bend of a car body and packed compactly. SOLUTION: A curtain rail body 1 is molded of flexible resin, so that a curtain and center curtain can be easily mounted even to a bending and bulging window and ceiling part and further compactly packed. The curtain rail body 1 is provided in the interior with a receiving part 11 for disposing a runner and on one side 1a with an opening part 212 fir projecting a runner projecting part. The other side wall 1b is made of an adhesive surface part 13 and the curtain rail body 1 is provided on both ends with a stop wall 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain rail for an automobile used, for example, as a curtain for a window of an automobile or a curtain for partitioning an interior space of an automobile.

[0002]

2. Description of the Related Art FIG. 11 is an explanatory view showing a conventional automobile curtain rail. This car curtain rail 7
Is a hook-shaped coil having a resin coating on the surface of a rope-shaped coil called a curtain rod.
1, 71 is attached.

In use, a hole is formed in the body frame around the vehicle window 62 from outside the vehicle body interior member (lining of woven fabric) with concrete nails. And screw the screw 74 to fasten it. After that, the curtain 4 is inserted through the curtain rail 7, and the engaging hooks 71 at both ends of the expanded curtain rail 7 are engaged with the engaging holes 75 of the bracket 72 and attached.

In addition to the above-described curtain rail 7, there is also an automotive curtain rail (not shown) made of a hard metal material such as aluminum. It had to be avoided, for example, by cutting along the protruding parts such as pillars.

[0005]

However, many of recent automobiles have a rounded appearance, and many automobiles, such as so-called one-box cars, have many protruding portions inside the automobile. However, a curtain rail formed of a hard metal material such as aluminum cannot be freely bent and mounted.

[0006] For this reason, when installing a curtain for a vehicle interior window, in an automobile of a type in which the pillar near the window frame projects toward the inside of the vehicle, the curtain rail cannot be installed along the projection, and the interior of the vehicle cannot be installed. There is a problem that the pillar near the window frame can be attached only to a flat vehicle type.

[0007] When a partition curtain (a so-called center curtain, which partitions a driver's seat side and a rear side space) that partitions a space in a vehicle is installed, if the ceiling surface is flat, the curtain is completely partitioned from the ceiling to the floor surface. On the other hand, the high-top type with the ceiling curved greatly upward like a so-called one-box car, the curtain rail cannot be installed along the curve, and the ceiling curved upward and the horizontal curtain There is a problem that a large space is opened between the upper side and the function of a partition curtain cannot be exhibited. In addition, the curtain rail for partitioning cannot be installed by being bent up and down and left and right in accordance with the projection of the ceiling. That is, the conventional curtain rail has a disadvantage that the installation place of the curtain is limited to a flat vehicle type.

Further, since the conventional curtain rail is made of inflexible aluminum or the like, it cannot be bent or wound and must be transported in a long state. In addition, when a dealer sells this curtain rail, there is a problem that the sales floor area of the dealer is large and bulky, and when a user purchases the curtain rail and takes it home, there is also a problem that it is bulky.

SUMMARY OF THE INVENTION The present invention solves the above-described problems, and allows a user to easily attach the curtain by himself and to install a curtain in accordance with the degree of curvature of the vehicle body. It is an object of the present invention to provide an automotive curtain rail.

[0010]

In order to achieve this object, an automotive curtain rail according to the present invention has the following configuration.

[0011] The curtain rail for automobiles is formed of a flexible resin, has a runner disposing accommodating portion inside the main body, an opening for projecting the runner protruding portion is provided on the front, and the back or side is adhered. As a surface portion, a stop wall is provided at both ends of the curtain rail body.

In the automotive curtain rail having such a configuration, when used, the flexible curtain rail main body is vertically and horizontally shifted so as to correspond to the curved surface of the upper interior member of the vehicle window or the interior ceiling member of the vehicle body. Curve.
At this time, since the curtain rail body is made of a soft resin, it is easily curved.

Therefore, the curtain rail main body can be easily fixed to the vehicle interior member through an adhesive or an adhesive tape between the adhered surface portion of the curtain rail main body and the vehicle interior member. Thereafter, the curtain hooks are engaged with the runners of the curtain rail body, and the curtains are stretched.

Further, since the curtain rail body is made of a flexible resin, it can be compactly packaged in a spiral shape. Therefore, the curtain rail packaged compactly can be easily transported, and when the dealer sells the curtain rail, the sales floor area can be reduced. Also, when the user purchases this curtain rail, it can be easily brought back.

[0015]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a curtain rail for an automobile according to the present invention.

FIG. 1 is a perspective view showing a curtain rail A for an automobile of the present invention, and FIG. 2 is a sectional view showing a curtain rail body. The curtain rail A includes a flexible curtain rail main body 1, a stop wall plate 14 detachably fitted to both ends of the curtain rail main body 1, and a plurality of runners provided in the accommodating portion 11 of the curtain rail main body 1. 15.

The curtain rail main body 1 is formed in a narrow and long rectangular parallelepiped shape whose length can be adjusted by freely cutting it with a knife or the like, and a runner housing portion in which a plurality of runners 15 are slidably disposed. An opening 12 is provided on the front side 1a, from which the protruding tip 15a of the runner 15 protrudes, and the back surface 1b is an adhered surface portion 13 to be adhered by the double-sided adhesive tape 3 described later. The curtain rail body 1 is formed of a resin molded product having flexibility, for example, a plastic material such as an elastomer resin or polyethylene. In addition, it is formed of a material obtained by mixing a rubber material with these resin materials. In this case, the curtain rail main body 1 can withstand even when the temperature inside the automobile goes from −20 ° C. to 80 ° C., hardly deteriorates or fades by ultraviolet rays, has good lubricity, and retains flexibility (slippery). I do.

This flexible curtain rail A can be bent arbitrarily in the vertical and horizontal directions, and after being bent in accordance with the curved portion and the protruding portion in the vehicle, an adhesive or a double-sided adhesive tape 3 is used. Can be bonded and fixed.

The double-sided adhesive tape 3 is a tape body having the same width and length as the other side surface (back surface) 13 of the curtain rail main body 1, and has a single-sided adhesive layer 32 provided on the front and back surfaces of a core material (base material) 31. , And five layers of release papers 34 and 35 provided on the outer surface of the other-side adhesive layer 33 and the two adhesive layers 32 and 33. For example, the core material 31 is a sheet-like acrylic foam, and the single-sided adhesive layer 32 uses an acrylic adhesive. The single-sided adhesive layer (acrylic pressure-sensitive adhesive) 32 is obtained by, for example, mixing and polymerizing acrylate and butadiene.
Strongly adheres to the brushed body interior fabric (a so-called moquette woven fabric composed of a group of loop fibers) 61. The other-side adhesive layer 33 is made of an acrylic adhesive. This other side adhesive layer (acrylic adhesive) 33
Is strongly adhered to the back surface (adhered surface portion) 13 of the curtain rail body (resin plate of polypropylene or the like) 1 by copolymerization of an acrylate ester and methyl methacrylate, for example. The release paper 34 on the one-side adhesive layer 32 side is made of silicon-treated flat paper, and the release paper 35 on the other-side adhesive layer 33 is made of a polyethylene film. Furthermore,
The surface colors of the release papers 34 and 35 are different, and the adhesive layers 32 and 33 are set so as not to be mistaken at the time of bonding.

Next, the use state of the curtain rail A will be described. FIG. 4 shows, for example, a window 62 and a ceiling 63.
Is a use state diagram in which a curtain 4 is attached to a vehicle window 62 of a so-called one-box car that projects greatly upward and a center curtain 4a for partition is attached to a ceiling in the vehicle. FIG. 5 shows the center curtain 4a for partition. It is a front view.

When the curtain 4 and the center curtain 4a are mounted, the single-sided release paper 3 of the double-sided adhesive tape 3 is used.
5 is peeled off, and the exposed single-sided adhesive layer 33 is adhered to the adhered surface portion 13 on the back surface of the curtain rail main body 1, and then the release paper 34 is peeled off. The curtain rail A with the exposed adhesive layer 32 facing the vehicle body wall 6 is bent over the window 62 and the curved projecting portions of the ceiling 63 while being positioned above the window 62, that is, with respect to the interior member 61 of the vehicle body wall 6. Glue. (See FIG. 3) The single-sided adhesive layer (acrylic pressure-sensitive adhesive layer) 32 strongly adheres to a car body interior member (vehicle lining) 61 which has been subjected to a raising treatment (a woven fabric having a surface formed of a group of loop fibers). .
In this state, the engaging hook 41 of the curtain 4 is
The curtain 4 is attached to the vehicle window 62 and the curtain 4a is attached to the ceiling 63 by engaging with the engagement holes 15b of No. 5 respectively.

When the curtain 4 is attached to the vehicle window 62, the curtain 4 may be attached as shown in FIGS. That is, in FIG. 6, the curtain rail main body 1 is arranged along the window glass surface so that the openings 12 face each other slightly outside the frame of the window 62, and one side surface 13 b is adhered as the surface 13 to be adhered. FIG. 7 shows a state in which the curtain rail body 1 is
The upper and lower surfaces of the step a are arranged along the window glass surface such that the openings 12 face each other, and the back surface 13 is adhered as an adhesive surface.

FIG. 8 shows another use state. That is, it shows a use state in which the ceiling 63 has the protruding portion 62a protruding toward the inside of the vehicle. In such a case, in order to attach the curtain 4, as shown in FIG. 3, the curtain rail A in which the exposed adhesive layer 32 is directed to the vehicle body wall 6 is aligned with the projection 62 a of the ceiling 63. While being bent in the up-down direction (62b), it is bonded to the interior member 61 of the vehicle body wall 6 as described above. Then, the engaging hook 41 of the curtain 4 is connected to the runner 15.
The curtain 4 is attached to the vehicle window 62 by engaging with the engaging hole 15b.

FIG. 9 is a plan view showing still another use state, in which a pillar 62c near the window frame 62a projects toward the inside of the vehicle, and a projection 68 is provided on the ceiling 63. In this case, in order to attach the curtain 4, in the same manner as described above, the curtain rail A in which the double-sided adhesive tape 3 is adhered to one side surface 13b is aligned with the projection 62c of the column near the window frame 62a in the left-right direction (66). And 67) while bending the body wall 6
To the interior member 61. Then, the curtain 4 is attached to the vehicle window 62 by engaging the engagement hook 41 of the curtain 4 with the engagement hole 15 b of the runner 15. Next, when the center curtain 4a is attached to the ceiling 63, the curtain rail A with the double-sided adhesive tape 3 attached to the back surface 13 is aligned with the projection 68 of the ceiling 63, and is moved in the left-right direction (6).
It is bonded to the interior member 61 of the ceiling portion 63 while bending to 9). Then, the engaging hook 41 of the curtain 4a is connected to the runner 1
The curtain 4a is attached to the ceiling 63 by engaging with the engagement holes 15b of the fifth.

As described above, the curtain 4 can be completely mounted in the vehicle even with the curved window 62 and the ceiling 63. Moreover, the long curtain rail A can be mounted around the entire window surface 62 without being cut without being cut. Further, the interior of the vehicle can be partitioned by the center curtain 4a without any gap in the ceiling 63, and the fuel efficiency of cooling and heating can be improved.

FIG. 10 is a perspective view of the curtain rail A packaged in a partially broken packaging container B. Since the wrapped curtain rail A is made of a flexible resin, it can be made into a compact wound state as shown in the figure. The curtain 4 is also packaged together with the curtain rail A in a packaging container B with a part thereof folded. The curtain rail A can be sold in such a compactly packed state.

[0027]

According to the present invention, as described above, since the curtain rail body is made of a flexible soft resin,
By attaching a double-sided adhesive tape to the back or side surface to be bonded of the curtain rail, the curtain rail can be attached to a curved interior body member, so that an amateur user can very easily and quickly mount the curtain in a car window with a good appearance. Can be mounted on

Also, since the curtain rail main body can be easily curved by an amateur user in accordance with the degree of curvature of the vehicle body, a partition curtain is attached to a curved high-top ceiling like a so-called one-box car without any gap. I can do it.

Further, since the curtain rail main body is formed of a flexible resin, the long curtain rail main body can be compactly packaged in a wound state. Therefore, it is possible to easily transport the curtain rail packaged in a compact manner, and furthermore, when the dealer sells this curtain rail, the sales floor area can be reduced. Also, when the user purchases this curtain rail, it can be easily brought back.

Moreover, even if the curtain rail falls due to an impact or some momentum, the curtain rail is made of a soft resin, so that it does not lead to an accident as compared with the conventional aluminum curtain rail, and is safe. But it is excellent.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an automotive curtain rail of the present invention.

FIG. 2 is a sectional view showing a curtain rail body for an automobile.

FIG. 3 is a sectional view showing a state where a curtain is attached to a vehicle window.

FIG. 4 is a diagram showing a use state in which a curtain is attached to a vehicle window and a center curtain for partitioning is attached to a ceiling in the vehicle.

FIG. 5 is a front view showing a state in which a partition center curtain is attached to a vehicle interior ceiling;

FIG. 6 shows another installation state of the curtain rail.

FIG. 7 shows still another installation state of the curtain rail.

FIG. 8 shows another use state of the present invention.

FIG. 9 shows still another use state of the present invention.

FIG. 10 is a perspective view of a curtain rail packaged in a partially broken packaging container.

FIG. 11 is an explanatory front view showing a conventional automobile curtain rail.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Curtain rail main body 11 Runner deployment accommodating part 12 Opening 13 Adhering surface part 14 Stop wall board

Claims (1)

[Claims] 1. A curtain rail main body is formed of a flexible resin, a runner deploying housing is provided inside the main body, an opening for projecting a runner protruding portion is provided on a front surface, and a rear or side surface is provided. A curtain rail for automobiles, wherein stop surfaces are provided at both ends of the curtain rail body as a surface to be bonded.