WO2005118319A1

WO2005118319A1 - Side visor

Info

Publication number: WO2005118319A1
Application number: PCT/JP2005/009935
Authority: WO
Inventors: Jyunzi Mizuma
Original assignee: Komatsu, Yoshito; Nakao, Yutaka; Funatu, Hirosi; Sasaki, Yasunari
Priority date: 2004-06-01
Filing date: 2005-05-31
Publication date: 2005-12-15
Also published as: CN100497019C; KR20070033365A; CN1960888A; JP2005343258A

Abstract

A side visor in which an elastic airtight member does not come off accidentally, which has excellent durability, and which facilitates replacement of the elastic airtight member. A side visor (1) has a body section (2), ventilation openings (3), adhesion sections (4), a bottom surface section (5), and an elastic airtight member (6). The body section (2) swells to more outside than window glass (G), forming a shape covering a gap (S) produced between the window glass (G) and an upper section (32a) of a window frame (32) when the window glass (G) is lowered. The ventilation openings (3) penetrate the body section (2). The adhesion sections (4) are provided on a front edge, upper edge (2b), and rear edge of the body section (2) to fix the body section (2) to the window frame (32). The bottom surface section (5) is extended from a lower edge (2d) of the body section (2) in the direction of the window glass (G) in order to close the gap (S) between the lower edge (2d) and the window glass (G). The elastic airtight member (6) is removably attached to a side edge section of the bottom surface section (5) to airtightly close the gap (S) between the bottom surface section (5) and the window glass (G).

Description

Specification

Side visor

Technical field

The present invention relates to a side visor used by being attached to an upper part of a vertically openable window glass such as a window glass of a side door of an automobile.

Background art

[0002] In recent years, a side visor has been attached to the upper part of a window glass of a side door of an automobile as a ventilation means for discharging air or tobacco smoke in the automobile to the outside of the automobile. Examples of such a side visor include those described in Patent Documents 1 and 2.

[0003] In the automobile side visor described in Patent Document 1, as shown in FIG. 8, a mounting portion 83 is formed on an upper portion of a window frame 82 forming a window opening 81, and the mounting portion 83 A main body portion 84 is formed by bulging outward, and an elastic seal piece 85 that comes into contact with the window glass G protrudes from the lower edge of the inner surface of the main body portion 84. An exhaust port 86 is opened in the main body 84, and the exhaust port 86 is formed so as to be surrounded by an outwardly inclined portion 86a, an inwardly inclined portion 86b, an upper surface portion 86c, and a lower surface portion 86d. ing.

In the automobile side visor 80 shown in FIG. 8, the elastic seal piece 85 is detachably fitted into a mounting groove 87 formed along the lower edge of the inner surface of the main body portion 84, and its distal end portion is provided. Makes close contact with the outer surface of the window glass G by elastic force, thereby closing the gap between the lower edge of the main body 84 and the window glass G.

As shown in FIG. 9, a side visor for an automobile described in Patent Document 2 includes an eaves body 91 formed of a transparent acrylic resin, and a flange 92 extending from an upper edge thereof. A lower edge 93 formed by bending the lower edge of the eaves 91 in the direction of the window glass G and a ventilation hole 94 formed in the lower edge 93 are provided. A band-shaped sealing band 95 is attached to the abutment. The sealing band 95 has a substantially Y-shaped cross-section, and is fixed to the lower piece 93 by narrowing the tip of the lower piece 93 at a forked portion.

Patent Document 1: Japanese Patent Application Laid-Open No. Hei 11 268519 (pages 3-5)

Patent Document 2: Japanese Patent Application Laid-Open No. 2000-142106 (Pages 2-6) Disclosure of the invention

Problems to be solved by the invention

In the case of the automobile side visor 80 shown in FIG. 8, the elastic seal piece 85 is fitted into a mounting groove 87 formed along the lower edge of the inner surface of the main body 84, and is attached to the elastic seal piece 85. The groove 87 is fixed using an adhesive. Therefore, when the elastic seal piece 85 is worn or deteriorated and needs to be replaced, it is difficult to remove the elastic seal piece 85 fixed with the adhesive. If the elastic seal piece 85 is forcibly removed, the mounting groove 87 and the main body 84 may be deformed. In addition, due to aging, the mounting groove 87 is opened, and the elastic seal piece 85 is likely to come off, and the durability is insufficient.

[0008] On the other hand, in the case of the automobile side visor 90 shown in Fig. 9, the sealing band 95 having a substantially Y-shaped cross section has a bifurcated portion where the tip of the lower piece 93 is narrowly fitted. It is fixed to the lower piece 93 by the Therefore, due to the vertical movement accompanying the opening and closing operation of the window glass G, the sealing band 95 is repeatedly deformed so as to be twisted up and down, and as a result, the sealing band 95 may come off from the lower piece 93. In addition, since it is necessary to fix the sealing band 95 to the lower piece 93 using an adhesive, it is difficult to remove the sealing band 95 when replacing the deteriorated sealing band 95. If it is removed, the lower piece 93 may be deformed.

The problem to be solved by the present invention is to provide a side visor having excellent durability that prevents the elastic airtight member from being detached by mistake and easy replacement of the elastic airtight member.

Means for solving the problem

[0010] The side visor of the present invention is attached to an upper portion of a window frame of a vertically openable window glass of an automobile, and has a shape covering a gap between the window glass and the upper portion of the window frame generated when the window glass is lowered. A main body formed so as to protrude outward from the window glass, a vent provided through the main body, and an adhesive provided on at least an upper edge of the main body to fix the main body to the window frame. Part, a bottom part provided on the lower edge part for closing a gap between the lower edge part of the main body part and the window glass, and a side part of the bottom part part for airtightly closing a gap between the bottom part and the window glass. In a side visor having an elastic airtight member detachably attached to an edge, an elastic airtight member is sandwiched in a locking groove formed along the longitudinal direction at the edge of the bottom surface portion. And a holding portion formed to face the outer surface of the peripheral portion of the bottom portion along the longitudinal direction so as to face the insertion portion.

[0011] With this configuration, the elastic airtight member holds the insertion portion by the locking groove formed in the peripheral portion of the bottom portion, and the outer surface of the peripheral portion of the bottom portion by the holding portion. Is fixed to the bottom surface with the pinched, so that a firm fixing state can be obtained without an adhesive, and the elastic airtight member does not accidentally come off during use. In addition, since the elastic airtight member is fixed by two types of portions, the insertion portion and the holding portion, the elastic airtight member can be easily formed even if the peripheral portion of the bottom portion or the elastic airtight member may be deformed due to aging. It has excellent durability that can not be separated. The elastic airtight member can be easily detached by pulling the insertion portion of the elastic airtight member out of the locking groove, so that the replacement operation of the elastic airtight member is also easy.

[0012] Here, it is desirable to provide an elastic seal piece having an arrow-shaped cross section in contact with the window glass on the elastic airtight member. If such an elastic seal piece is provided, even when the window glass moves up and down by the opening and closing operation, the elastic seal piece can follow the movement and maintain the close contact with the window glass, thereby maintaining airtightness. improves.

The invention's effect

According to the present invention, the following effects can be obtained.

[0014] (1) Attached to the upper part of the window frame of an up-and-down openable windowpane of an automobile, and shaped to cover the gap between the windowpane and the upper part of the windowframe that occurs when the windowpane is lowered, to the outside of the windowpane A bulging main body, a vent provided through the main body, a sticking part provided on at least an upper edge of the main body for fixing the main body to the window frame, and a main body. At the bottom edge to close the gap between the lower edge of the window and the window glass, and at the side edge of the bottom to seal the gap between the bottom and the window glass in an airtight manner. In a side visor having a detachably attached elastic airtight member, an elastic sealing member is inserted into a locking groove formed along a longitudinal direction of an edge portion of a bottom portion along a longitudinal direction thereof. , So that the outer surface of the edge of the bottom part is sandwiched along its longitudinal direction, By having a shape made a clamping portion as excellent durability which Nag be detached accidentally elastic airtight member, also facilitated replacement of elastic airtight member. (2) If an elastic seal piece having an arrow-shaped cross section in contact with the window glass is provided on the elastic air-tight member, the follow-up property to the movement of the window glass is improved, and the air-tight maintenance property is improved. Brief Description of Drawings

FIG. 1 is a front view showing a side visor according to an embodiment of the present invention.

FIG. 2 (a) is a plan view of the side visor shown in FIG. 1, and FIG. 2 (b) is a bottom view of the side visor shown in FIG.

FIG. 3 is a sectional view taken along line AA in FIG. 1.

FIG. 4 is a sectional view taken along line BB in FIG. 1.

FIG. 5 is a perspective view showing a state of use of the side visor shown in FIG. 1.

FIG. 6 is a sectional view taken along line CC in FIG. 5.

7 is a partially exploded perspective view showing a structure for fixing an elastic airtight member to a bottom surface of the side visor shown in FIG. 1.

FIG. 8 is a vertical sectional view showing a usage state of a conventional automobile side visor.

FIG. 9 is a vertical sectional view showing a usage state of a conventional automobile side visor.

Explanation of symbols

[0017] 1 Side visor

2 Main unit

2a Front edge

2b Upper edge

2c Trailing edge

2d lower edge

3 Vent

4 Sticking part

5 Bottom part

5a Edge

5b Lock groove

6 Elastic airtight members 6c 弹 'sex piece

7 Diversion member

30 cars

31 Side door

32 window frames

32a

G window glass

S gap

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, a side visor according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing a side visor 1 according to an embodiment of the present invention, FIG. 2 (a) is a plan view of the side visor 1 shown in FIG. 1, (b) is a bottom view of the side visor 1 shown in FIG. 1 is a sectional view taken along line AA in FIG. 1, and FIG. 4 is a sectional view taken along line BB in FIG. 5 is a perspective view showing the use state of the side visor shown in FIG. 1, FIG. 6 is a cross-sectional view taken along the line CC in FIG. 5, and FIG. 7 shows a structure for fixing the elastic airtight member to the bottom of the side visor shown in FIG. FIG.

The side visor 11 of the present embodiment is attached to an upper portion 32a of a window frame 32 of a vertically openable window glass G provided in a side door 31 of an automobile 30 or the like, as shown in FIG. Is what you use. As shown in FIGS. 1 to 4, the side visor 11 has a shape covering the gap S (see FIG. 6) between the window glass G and the upper portion 32a of the window frame 32 generated when the window glass G is lowered. The main body 2 swells outward from the window glass G, a plurality of vents 3 penetrating through the main body 2, and the main body 2 for fixing the main body 2 to the window frame 32. Adhesive portions 4 provided on the front edge 2a, the upper edge 2b, and the rear edge 2c, and the lower edge 2d to close the window glass G to close the gap between the lower edge 2d of the main body 2 and the window glass G. A bottom portion 5 extending in the G direction, and an elastic airtight member 6 detachably attached to an edge 5a of the bottom portion 5 to close the gap between the bottom portion 5 and the window glass G in an airtight manner. It has.

[0020] Each of the vents 3 is a parallelogram inclined in the direction of the rear edge 2c, and In order to generate a negative pressure near the ventilation holes 3 due to the airflow flowing outside the side visor 11 during the line, it is necessary to extend from the front edge 2a side of each ventilation hole 3 to cover the ventilation hole 3. A flow guiding member 7 is provided, which is inclined so as to move away from the ventilation opening 3 as it moves toward the rear edge 2c.

As shown in FIGS. 6 and 7, in the side visor 11, the elastic airtight member 6 is provided with a locking groove 5 b formed in a peripheral portion 5 a of the bottom surface 5 of the main body 2 along the longitudinal direction thereof. The insertion portion 6b sandwiched in the inside and a pair of holding portions 6a formed so as to face each other across the insertion portion 6b to sandwich the outer surface of the edge 5a of the bottom portion 5 along the longitudinal direction thereof. Prepare.

Accordingly, the elastic airtight member 6 has the insertion portion 6b sandwiched by the locking groove 5b formed on the edge 5a of the bottom portion 5, and the edge portion of the bottom portion 5 by the pair of sandwiching portions 6a. Since the outer surface 5a is fixed to the bottom portion 5 while sandwiching both outer surfaces, a strong fixing state can be obtained without an adhesive. Therefore, the elastic airtight member 6 does not accidentally come off the bottom portion 5 during use. Further, since the elastic airtight member 6 is fixed to the bottom portion 5 by two types of portions, namely, the insertion portion 6b and the holding portion 6a, the peripheral portion 5a and the elastic airtight member 6 of the bottom portion 5 are deformed over time. However, the elastic airtight member 6 is not easily detached from the airtight member 6 and has excellent durability.

Further, the elastic airtight member 6 is provided with an elastic seal piece 6c projecting from the opposite side of the insertion portion 6b and having an arrow-shaped cross section that comes into contact with the window glass G. Since the elastic seal piece 6c has a shape in which the base end portion has a reduced width, the elastic seal piece 6c is easily elastically deformed by a transverse external force. Therefore, when the window glass G moves up and down due to the opening and closing operation, the elastic sealing piece 6c can be deformed to reliably follow the movement and maintain the close contact state with the window glass G, thereby maintaining excellent airtightness. Demonstrate the nature. In addition, when the window glass G moves up and down, only the elastic seal piece 6c deforms following the deformation.The deformation of the elastic seal piece 6c deforms the holding portion 6a and the insertion portion 6b of the elastic airtight member 6. The elastic airtight member 6 does not come off the edge 5a of the bottom 5 due to the opening and closing operation of the window glass G.

On the other hand, in a case where the elastic airtight member 6 is removed from the bottom surface 5, the elastic airtight member 6 can be easily obtained by pulling the insertion portion 6 b of the elastic airtight member 6 in the direction of being pulled out from the locking groove 5 b of the bottom surface 5. Since the elastic airtight member 6 can be detached, replacement of the elastic airtight member 6 is also easy. When attaching a new elastic airtight member 6, as shown in FIG. If a part of 6b (for example, near the end) is inserted into the locking groove 5b of the bottom part 5 and pressed along its longitudinal direction, the insertion part 6b is inserted into the locking groove 5b and held. Since both outer surfaces of the edge portion 5a of the bottom surface portion 5 are sandwiched by the portion 6a, the mounting work is also easy.

Industrial applicability

INDUSTRIAL APPLICABILITY The side visor according to the present invention can be used by being attached to an upper part of a window glass of a side door of an automobile as a ventilation means for discharging air or tobacco smoke in the automobile to the outside of the automobile.

Claims

The scope of the claims

[1] Attached to the upper part of the window frame of an up-and-down openable windowpane of an automobile, and outside the windowpane in a shape to cover a gap between the windowpane and the upper part of the windowframe generated when the windowpane is lowered. A bulging main body, a vent provided through the main body, and a sticking part provided on at least an upper edge of the main body for fixing the main body to the window frame. A bottom portion provided at the lower edge portion for closing a gap between the lower edge portion of the main body portion and the window glass, and a bottom portion provided to hermetically close the gap between the bottom portion portion and the window glass. A side visor having an elastic airtight member detachably attached to an edge of the bottom portion,

The elastic airtight member has an insertion portion sandwiched in a locking groove formed in a peripheral portion of the bottom portion along a longitudinal direction thereof, and an outer surface of the peripheral portion of the bottom portion along the longitudinal direction. And a holding portion formed to face the insertion portion so as to hold the insertion portion.

2. The side visor according to claim 1, wherein the elastic airtight member is provided with an elastic seal piece having an arrow-shaped cross section in contact with the window glass.