JPH0645813U - Hatchgate seal member and seal structure - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Seal member of upper part of hatch gate
Improve the ease of sealing and simplify the seal structure. A seal member 30 for sealing a gap between a hatch gate 20 having a hatch gate panel 24 and a glass 50 attached to the upper surface thereof and a roof panel 22 is flexible with a weather strip body 32. The lips 34 having the same are connected. The main body 32 is sandwiched between the panel 24 and the glass 50, and the lip 34 has a lap margin L ₁ for wrapping with the roof panel 22, a front end lip 34A for pressure contact, and a lap margin L ₂ for wrapping with the glass 50. The rear end lip 34 </ b> B having a pressure contact with the glass 50 and the panel 22 and the gate.
Seal the gap with the gutter 20. Further, a constricted portion 34C having a reduced thickness of the lip is formed in the middle of the lip 30, and when the gate 20 is opened and closed, the seal member has the constricted portion 3C.
4C, the front end lip 34A and the rear end lip 34B do not affect the pressure contact with the mating member.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a seal member for a hatch gate upper portion of a vehicle body having a hatch gate and its mounting structure.

[0002]

[Prior art]

 FIG. 2 shows an outline of a hatchback type vehicle body. The hatch gate 14 is attached to the roof 12 of the vehicle body via a hinge (not shown) so as to be openable and closable. Therefore, since a gap G is formed between the roof 12 and the hatch gate 14, it is necessary to install a seal member for closing this gap G and preventing raindrops from entering and wind noise. An example of the seal member and its mounting structure is disclosed, for example, in Japanese Utility Model Laid-Open No. 1-161818, and FIG. 3 shows a sectional structure taken along line I-I in FIG. A seal member, generally designated by reference numeral 10, has a weatherstrip 3 made of a plastic material, a lip 5 and a sub-lip 6, and one end of the weatherstrip 3 is clipped with a plate 1 It is fixed to and is as an assembly. The end of the plate 1 is fixed to the inner panel 15 of the hatch gate 14 with a screw-2. With this structure, the gap G is closed by the lip 5, and the gap with the sub-lip 6 forms a gutter 7 for guiding raindrops and the like.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional seal member and its mounting structure, since the seal member 10 made of the plastic material and the plate 1 are integrally assembled, the number of parts is reduced. I needed a lot. Further, because of the mounting structure for fixing the plate 1 to the hatch gate 14 in a cantilevered state, when the force in the direction of the arrow F is applied to the lip 5, the entire body easily bends and raindrops intrude. There was a risk of problems. Therefore, the present invention provides a seal member for the hatch gate upper and a mounting structure for the same, which eliminates the conventional problems.

[0004]

[Means for Solving the Problems]

 The hatch gate seal member, which is openably and closably attached to the rear end portion of the roof panel of the present invention through a hinge, is a weather strip sandwiched between the hatch gate glass and the hatch gate panel. It is connected to the body and the end of the weatherstrip body and is arranged in the gap between the hatch gate and the roof panel, and it has a front end lip that adheres to the roof panel with a wrap margin and the glass. A lip made of a flexible material having a rear end lip that adheres with a wrap margin and a constricted portion formed between the front end lip and the rear end lip with a reduced wall thickness. It is equipped with.

Further, the hatch gate seal structure provided with the hatch gate panel and the glass covering the upper surface of the hatch gate panel of the present invention has a seal member in the gap between the hatch gate panel and the glass. The weather strip body is sandwiched and the weather strip body is fixed to the hatch gate panel by clipping.

[0006]

[Action]

 In the hatch gate seal member, the front end lip having a wrap margin is pressed against the roof panel to seal the roof panel side and the rear end lip having a lap margin on the lower surface of the glass. Presses and seals the hatch gate side. When opening and closing the hatch gate, the seal member bends around the neck of the lip, so the front end lip and the rear end lip are not affected. The hatch gate seal member holds the weatherstrip body between the hatch gate panel and the glass and attaches directly to the hatch gate panel, and the lip absorbs the installation error between the glass and the roof panel. .

[0007]

【Example】

 FIG. 1 is a sectional view showing a seal member and its mounting structure according to an embodiment of the present invention. A hatch gate indicated by reference numeral 20 is attached to a roof panel 22 of the vehicle body so as to be openable and closable by a hinge (not shown). The hatch gate 20 has a hatch gate panel 24 and a glass 50 fixed to the panel 24 by an appropriate means. A gap G required to open and close the hatch gate 20 is formed between the roof panel 22, the glass 50 and the hatch gate panel 24. The seal member 30 disposed between the hatch gate panel 24 and the glass 50 has a weatherstrip body 32 and a lip 34 connected to an end of the weatherstrip body 32. The weather strip body 32 is formed of a material having a certain degree of rigidity such as hard rubber, and the lip 34 is formed of a flexible material such as soft rubber.

The weather strip main body 32 has holes 32 A provided at appropriate intervals, and the weather strip main body 32 is sandwiched between the glass 50 and the hatch gate panel 24 by utilizing the holes 32 A. , The clip 40 is directly fixed to the hatch gate panel 24. At this time, the weather strip body 32 is provided with a stepped portion 34B to avoid interference between the head of the clip 40 and the glass 50. The lip 34 has a front end lip 34A projecting to the roof panel 22 side and a rear end lip 34B projecting to the back surface side of the glass 50, and a meat is provided at an intermediate portion between the front end lip 34A and the high end lip 34B. A constricted portion 34C having a reduced thickness T is provided. The front end lip 34A has a lap margin L ₁ between itself and the roof panel 22 in a free state. Further, the rear end lip 34B has a lap margin L ₂ between itself and the glass 50 in a free state. These lap margins L ₁ and L ₂ have the functions of improving the adhesion between the lip and the mating member, and absorbing variations in the installation dimensions of the roof panel 22 and the glass 50.

When the lip 34 closes the gap G between the roof panel 22 and the hatch gate 20, the lap margin L ₁ at the tip of the lip presses against the wall surface of the roof panel 22, and the front end lip 34 A Le - causes in close contact with the Fupaneru 22, the lapping L ₂ of the rear end lip 34B because in close contact with the back surface of the glass 50, together when preventing the intrusion of raindrops or the like, to prevent the occurrence of wind noise during traveling. Further, when the hatch gate 20 is opened and closed, the thin constricted portion 34C is provided, so that this portion can be surely bent and the rear end lip 34B can be prevented from rolling up from the back surface of the glass 50.

[0010]

[Effect of device]

 As described above, the present invention is a seal member disposed in the hatch gate upper portion of a hatchback type vehicle body, the seal member being a weather strip body made of hard rubber or the like, and an end of the weather strip body. The weather strip body is attached directly to the hatch gate panel by sandwiching it between the glass and the hatch gate panel, so that the structure is simplified and the number of parts is reduced. Is also reduced, and the support rigidity of the lip is improved and durability is extended. . In addition, the lip has a front edge lip that contacts the roof panel and a rear edge lip that contacts the glass back surface, and a lap margin is provided between each lip and the mating member. Can be absorbed to improve the adhesiveness. Therefore, the sealing property can be improved and the wind noise can be reduced.

Further, a constricted portion having a reduced thickness is formed between the front end lip and the rear end lip to improve the opening / closing operability of the hatch gate, and the lip has a constricted portion. Since the structure is such that it bends securely as the center and does not affect the front end lip and the rear end lip, the close contact of the front end lip and the rear end lip with the mating member is impaired by opening and closing the hatch gate. Never.

[Brief description of drawings]

FIG. 1 is a sectional view showing a seal member and its mounting structure according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing an outline of a hatch gate portion of a vehicle body.

FIG. 3 is a sectional view showing a conventional seal structure.

[Explanation of symbols]

 20 hatch gate 22 loop panel 24 hatch gate panel 30 seal member 32 weather strip body 34 lip 34A front end lip 34B rear end lip 34C constricted portion 40 clip 50 glass

Claims (2)

[Scope of utility model registration request] 1. A seal member for closing a gap between a hatch gate, which is attached to a rear end portion of a roof panel of a vehicle body via a hinge so as to be openable and closable, and the seal member is a hatch gauge. A weatherstrip body sandwiched between the glass of the grate and the hatch gate panel, and a lip made of a flexible material connected to the end of the weatherstrip body and arranged in the gap between the hatch gate and the roof panel. The lip includes a front end lip that adheres to the roof panel with a lap margin, a rear end lip that adheres to the glass with a lap margin, a front end lip and a rear end lip. A hatch gate seal member having a necked portion formed between the lip and having a reduced wall thickness. 2. A structure for sealing between a hatch gate and a roof panel by the seal member according to claim 1, wherein the hatch gate covers the upper surfaces of the hatch gate panel and the hatch gate panel. A hatchgate seal structure in which a weather strip body of a seal member is sandwiched between the hatch gate panel and the glass and the weather strip body is fixed to the hatch gate panel by a clip. .