JPH0685115U - Structure of the surface of automobile-shaped polymer material - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a decoration processing method for a glass run of an automobile, which has excellent durability and appearance and is easy to construct. [Structure] A structure of a string-like polymer material surface of an automobile, which is formed by sewing a cloth 60 on a sliding surface 31 of a glass channel 30 of the automobile with a door glass 20. The second invention and the third invention are applications of the first invention to a weather strip 40 and a door inner seal 50 of an automobile.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to the structure of the surface of a cord-shaped polymer material such as a glass channel, weather strip or door inner seal of an automobile.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 1 and FIG. 2, the sliding surface 31 of the glass channel 30 made of a polymer material of an automobile with the door glass 20 is provided with a flock 70, and the flock 70 is peeled off, There is a problem in that the solvent of the adhesive used to bond the flocked hair 70 may adversely affect the environment (destruction of the ozone layer, fire, odor, etc.). In addition, 10 is door sash.

Further, as shown in FIG. 3, the weather strip 40 for a hard top vehicle is almost black, and the exposed surface is colored in some vehicle types, but the setup loss of color change is increased. . In addition, as shown in FIG. 4, in the sedan door inner seal 50 of a luxury car, the cloth 51 is adhered and decorated with the adhesive 53, but the hot melt processing equipment and the entire extrusion process equipment are operated for the adhesion of the cloth 51. However, there is a problem in that it is not suitable for various small-quantity production methods.

[0004]

[Problems to be solved by the device]

 This will be described with reference to FIGS. 1 and 5 to 8. The problem to be solved is that, in the above-mentioned conventional automobile glass channel 30, the flocked hair 70 applied to the sliding surface 31 with the door glass 20 is easily peeled off, and the solvent of the adhesive agent used for adhering the flocked hair 70 to the environment In addition, in the coloring of the weather strip 40 for hard-top vehicles, there is an increase in setup loss of color change, and when attaching the cloth 51 to the sedan inner seal, the hot melt processing equipment and the entire extrusion process are used. It is necessary to operate the equipment and is not suitable for a variety of small-volume production systems.

[0005]

[Means for Solving the Problems]

 The present invention is the structure of the surface of the string-like polymer material body of the automobile, which is formed by sewing the cloth 60 on the sliding surface 31 of the glass channel 30 of the automobile with the door glass 20. The second and third inventions apply the first invention to a side weather strip 40 and a side seal 50 of an automobile.

[0006]

【Example】

 An embodiment will be described. 10 is a door sash, 20 is a door glass, 30 is a glass channel attached to the door sash 10, and the one shown in FIG. 6 is sewn to the bottom surface 32, the inner side surfaces 33, 33, and the bottom surface 32 shown in FIG. 6 (brushed cloth having a brushed surface is better). Incidentally, 61 is a seam. Further, reference numerals 40 and 50 shown in FIGS. 7 and 8 respectively denote a roof side weather strip and a door inner seal, and a cloth 60 (for example, a napped cloth) for covering them is sewn on the vehicle interior exposed surface 41 and the exterior surface 52. It is attached.

To explain the operation, the cloth is securely sewn to the glass channel 30, does not peel off, and does not use adhesives or tapes, so it is not affected by the bonding / pasting conditions. Sliding durability can be secured, and problems of environmental destruction (such as ozone layer destruction, fire outbreak, and bad odor) can be solved. Further, with respect to the weather strip 40, there is no setup change loss of color change due to coloring, and the appearance can be easily improved. Further, for the door inner seal 50, it is not necessary to operate the hot-melt processing equipment for sticking the cloth 51 and the equipment for the entire extrusion process, which makes it suitable for a variety of small-volume production systems.

[0008]

[Effect of device]

 Since the present invention is configured as described above, the durability of the glass channel 30 is improved, the problems of environmental damage (depletion of ozone layer, fire, bad odor, etc.) are eliminated, and the weather strip is used. For 40, there is no setup change loss due to color change, and the appearance can be easily improved. For the door inner seal 50, hot melt processing equipment for pasting the cloth 51 or It is no longer necessary to operate the equipment for the entire extrusion process, making it suitable for a wide variety of small-volume production systems.

[Brief description of drawings]

FIG. 1 is a side view of an automobile door.

FIG. 2A of FIG. 1 showing a conventional example of a glass run channel
FIG.

FIG. 3 is a B- of FIG. 1 showing a conventional example of a weather strip.
It is a B sectional view.

FIG. 4 is a C- of FIG. 1 showing a conventional door inner seal.
It is C sectional drawing.

FIG. 5 is a perspective view of a glass run channel showing an embodiment of the first invention.

FIG. 6 is a perspective view of a glass run channel showing another embodiment of the first invention.

FIG. 7 is a perspective view of a weather strip showing an embodiment of the second invention.

FIG. 8 is a perspective view of a door inner seal showing an embodiment of the third invention.

[Explanation of symbols]

 10 Door sash 20 Door glass 30 Glass channel 31 Sliding surface 32 Bottom surface 33 Inner side surface 40 Weather strip 41 Car interior exposed surface 50 Door inner seal 51 Cloth 52 Exterior surface 53 Adhesive 60 Cloth 61 Stitch 70 Flocking

Claims (3)

[Scope of utility model registration request] 1. A surface of an automobile string-like polymer material characterized in that a cloth (60) is sewn on at least a sliding surface (31) of a glass channel (30) of an automobile with a door glass (20). Structure. 2. The structure of the surface of a string-like polymer material body of an automobile, wherein a cloth (60) covering the exposed surface (41) of the inside of the weather strip (40) of the automobile is sewn. 3. The structure of the surface of a cord-like polymer material body of an automobile, wherein a cloth (60) covering the outer surface (52) of a door inner seal (50) of the automobile is sewn on.