JP2585823Y2 - Seal structure of hinge part of openable front lid - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seal structure for sealing a space between a hinge portion on which a front lid is rotatably mounted and an end finisher.

[0002]

2. Description of the Related Art For example, as shown in FIG.
1 and corner panels 16 and 16 on both sides thereof. An end finisher 15 is provided above the front lid 11 so that the front lid 11 and the corner panel 16 are provided.
A technique for sealing the gap between the end finisher 15 and the sealing member 14 is known.

The sealing material 14 is, for example, shown in FIG.
With reference to, the hollow portion 14a, the lip portion 14b, and the engaging portion 14c that engages with the upper edge of the front lid 11 are formed.

Referring to FIG. 5, a portion where the hinge 12 crosses the seal member 14 is attached to an arm 12a of the hinge 12 through a hinge seal 13 and engages with an upper edge of the front lid 11. It is configured to engage at the portion 13a and come into contact with the sealing material 14.

[0005]

However, where the seal member 14 and the hinge arm 12a intersect, the seal member is pushed more than other places and crushed, so that the seal is insufficient and the appearance is improved. There is a problem that there is a difference.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a seal structure for a hinge portion of an openable front lid which prevents water from entering from the hinge portion of the openable front lid.

[0007]

According to the present invention, in a seal structure for sealing between a hinge portion to which a front lid is rotatably mounted and an end finisher, a seal member through which the hinge penetrates has a long front side. The rear side is short and the overall horizontal cross section is trapezoidal, and has an engagement portion that engages with the upper edge of the front lid at the top of the front side surface, and the rear side surface and the front side surface and the rear side And a flange protruding rearward is provided on the upper part of the inclined surface connecting the surface with the surface.

[0008]

In the seal structure for the hinge portion of the openable front lid configured as described above, the hinge seal penetrated by the hinge arm has a long engaging portion on the front side for engaging with the front lid, A flange is provided on the upper part of the slope connecting the two.

Therefore, even if the sealing material is pushed on the short back side, the sealing line at the upper end of the lid is continued at the long engaging portion, and the flange is engaged with the sealing material on the rear side to further prevent water from entering. .

Since the seal line at the upper edge of the lid is continued, the appearance is improved.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

In the drawings, members having the same functions are denoted by the same reference numerals, and description thereof will not be repeated.

In FIG. 1, a hinge seal 1 is made of an elastic body (for example, rubber), and is formed such that a front side A is long, a back side B is short, and a horizontal section is trapezoidal.

A hole 2 through which a hinge arm (not shown) penetrates is provided substantially at the center of the trapezoid, and a front lid 11 is formed above the surface on the front side A with reference to FIG.
There is provided an engaging portion 3 which engages with the upper end of the first member.

A flange 4 projecting rearward is provided on an inclined surface 5 connecting the front side A surface and the rear side B surface and an upper portion of the rear side B surface.

In the hinge seal 1 thus constructed, a hinge arm 12 a penetrates the hole 2, and the engaging portion 3 is attached so as to engage with the upper end of the front lid 11.

Therefore, even if the sealing member 14 attached to the lower portion of the end finisher is crushed on the short surface on the back side B, the flange 4 of the inclined surface 5 is in contact with the sealing member 14, so that water is prevented from entering. Since the long engaging portion 3 engaged with the front lid 11 covers the deformed portion of the sealing material 14 and is connected to the undeformed portion of the sealing material 14, the primary prevention of water intrusion is achieved. , To improve the appearance.

[0018]

[Effects of the Invention] Since the present invention is configured as described above, the engaging portion of the hinge seal prevents water from entering and improves the appearance from the front, and the flange of the inclined surface is formed of the sealing material. Engagement and secondary prevention of water infiltration improve the nectarity.

[Brief description of the drawings]

FIG. 1 is a perspective view of a hinge seal showing one embodiment of the present invention.

FIG. 2 is a side sectional view showing a state where the hinge seal of FIG. 1 is attached to a hinge arm.

FIG. 3 is a perspective view of a cab showing an example of a conventional technique.

FIG. 4 is a side cross-sectional view of the front portion without the hinge of FIG. 3;

FIG. 5 is a side sectional view of a front portion having a hinge of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 13 ... Hinge seal 3 ... Engagement part 4 ... Flange 5 ... Slope surface 11 ... Front lid 12 ... Hinge 14 Seal material

Claims (1)

(57) [Scope of request for utility model registration] 1. A sealing structure for sealing between a hinge portion to which a front lid is rotatably mounted and an end finisher, wherein a sealing material penetrating the hinge has a long front side, a short rear side, and a generally horizontal trapezoidal cross section. And
A flange having an engagement portion for engaging with an upper edge of the front lid at an upper portion of the front surface, and projecting rearward on an upper surface of a rear surface and an inclined surface connecting the front surface and the rear surface. The seal structure of the hinge part of the opening / closing front lid, characterized in that: