JP4082024B2 - Vehicle door - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to vehicle door assist grip is provided on the door trim lined to the door panel.
[0002]
[Prior art]
The door trim lined the automobile door, although supplementary members such as assist grips or switch panel for closing the door from the inside of the vehicle is mounted, the conventional assist grips, as shown in FIG. 3, the door inner panel A metal bracket is screwed to the door, and a door trim is sandwiched between the brackets and the assist grip is screwed to be installed inside the door. In such a structure, a metal bracket is used. In addition to increasing the weight, the number of parts increases, requiring a large number of mounting steps, resulting in high costs.
[0003]
[Problems to be solved by the invention]
The problem to be solved by the present invention is to solve the above-mentioned problems, reduce the weight and reduce the number of parts by eliminating the use of metal brackets, and reduce the number of installation steps and reduce costs. is to provide a vehicle door provided in a door trim assist grip is lined to the door panel.
[0004]
[Means for Solving the Problems]
In order to solve the above problems, the vehicle door of the present invention is a vehicle door in which an assist grip member is attached to a door trim surface lined on a door panel. The assist grip member is arranged on both sides of the grip portion and the back portion thereof. The connecting leg portion and the pedestal portion facing the grip portion are in the form of a long frame made of a synthetic resin material, and the pedestal portion is provided with leg pieces for screwing. The long frame-shaped assist grip member is positioned in front of the door trim whose pedestal is lined on the door panel, and the leg piece provided on the pedestal is provided through the leg piece insertion gap provided on the door trim. sets the inserted state along the backside write Marete, one is screwed from the front of the door trim to reach the door panel through the leg pieces It is characterized in that the screw member is mounted to the door trim to the door panel together with the assist grip member.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The preferred embodiment forms state of the present invention with reference to the drawings will be described in detail below.
1 is a grab handle member ing from a hard synthetic resin material. The assist grip member 1 has a long frame shape in which a base portion 5 having leg pieces 7 with screw holes 8 is connected to both sides of a back portion of a horizontally long grip portion 4 via connecting leg portions 6 and 6. In this example, only the above-mentioned leg piece 7 is formed by integrally molding both of them as being made of a hard synthetic resin material than other portions made of a hard synthetic resin material, and 3 is a door panel. The assist grip member 1 described above is attached to the door panel 3 together with the lower door trim 2 constituting a part of the door trim. Further, an upper door trim 9 having a notch forming a leg piece insertion gap 10 at a lower edge required portion is attached to the door panel 3 above the lower door trim 2, and the upper door trim 9 and the lower door trim 2 described above are provided. The door trim which decorates the door panel 3 by this is comprised.
[0006]
In order to attach the assist grip member 1 to the door panel 3 together with the lower door trim 2, first, the upper door trim 9 is attached to the door panel 3 by a normal method, and then the assist grip member 1 is attached to the door panel 3 by the pedestal portion 5. The leg piece 7 of the pedestal portion 5 extends from the lower front surface of the upper door trim 9 to the upper front surface of the lower door trim 2 so as to be lined to the door panel 3. It inserts along the back surface of the lower door trim 2 through the gap 10 for leg piece insertion formed between the door trims 2. Then, the screw member 13 is inserted from the front side into the mounting hole 12 provided in the lower mounting portion 11 of the lower door trim 2 and the door member panel is inserted through the screw insertion hole 8 provided in the leg piece 7. If it is screwed to reach 3, the grip member 1 is attached to the door panel 3 together with the lower door trim 2. In the above example, the notch that forms the gap 10 for inserting the leg piece is provided at the lower edge of the upper door trim 9, but it may be provided at the upper edge of the lower door trim 2, or the upper door trim 9 and the lower door trim 2 Needless to say, in the case in which the holes are integrated, a long hole may be used instead of a notch.
[0007]
Further, since the door panel 3 is not thick enough to directly tighten the screw member 13 thereto, it is possible to attach a grommet screw 14 as an auxiliary member in advance and screw the screw member 13 into the grommet screw 14. preferable. Further, the assist grip member 1 described above is formed of a soft synthetic resin, for example, by molding the core frame 15 including the leg pieces 7 with a hard synthetic resin such as polypropylene resin and exposing only the portion exposed to the surface and touched by a person. It can also be covered with the covering material 16, and in this case, it is preferable because the feel is good. Further, the grip 4 can be made hollow and an opening 17 can be provided, and a switch base 18 for attaching a switch can be attached to the opening 17.
[0008]
Thus those configurations in Assist grip member 1 long frame-like molded article made of a synthetic resin material which continuously provided a pedestal portion 5 having a leg 7 for screwing the back of the grip portion 4 As a result, a metal bracket is not required, thereby reducing the number of parts and reducing the overall weight. Furthermore, since Assist grip member 1 is fixed from the front side by one screw member 13 to the door panel 3 together with the lower door trim 2 can be reduced mounting steps. Further, since the position of the screw member 13 that fixes the assist grip member 1 to the lower door trim 2 can be set to a position that does not stand out as a shadow of the grip portion 4, the appearance is good as it is. Since it is also easy to attach a cap that becomes a blind cover to the head of the member 13, in this case, it is more excellent in terms of aesthetics.
[0009]
Since the assist grip member 1 is often a member touching the hand, to improve the tactile coating material 16 to the core frame 15 molded of a hard synthetic resin made of flexible synthetic resin such as porous synthetic resin as coated In addition, when the switch base 18 is attached to the opening 17 with a part of the grip portion 4 being hollow, a separate switch base is attached to the lower door trim 2. This is more preferable because the switch can be arranged at a position convenient for operation.
[0010]
【The invention's effect】
As described above, according to the present invention, since the base portion having the screw-fastening leg piece is integrally formed on the back portion of the attached member, a synthetic resin molded product is formed, so that a metal bracket is unnecessary and the weight can be reduced. In addition, there is an advantage that the number of parts and the number of mounting steps can be reduced.
Therefore, the present invention contributes to the development of the industry as a solution to all the problems of the vehicle door in which the assist grip is provided on the door trim lined on the door panel.
[Brief description of the drawings]
FIG. 1 is a partial sectional view showing a preferred embodiment of the present invention.
FIG. 2 is a partially cutaway perspective view of an assist grip member as an example of an accessory member used in the present invention.
FIG. 3 is a sectional view showing a conventional assist grip fixing structure;
[Explanation of symbols]
1 Assist grip member 2 Lower door trim 3 Door panel 4 Grip part 5 Base part 7 Leg piece 8 Mounting hole 9 Upper door trim
13 Screw member

Claims (1)

In a vehicle door in which an assist grip member is attached to a door trim surface lined on a door panel, the assist grip member is integrally formed of a grip portion, connecting leg portions disposed on both sides of the back portion, and a pedestal portion facing the grip portion. The door trim has a long frame shape made of a synthetic resin material, and the pedestal portion is provided with a screw-fastening leg piece, and the pedestal portion is lined on the door panel. the pedestal said leg pieces provided in the portion set in a state of being inserted along the back side of the door trim through clearance for leg pieces inserted which is provided on the door trim write Marete, the front surface of the door trim while located on the front of door trim together with the assist grip member by a single screw member screwed to reach the door panel through the leg piece from Vehicle door, characterized in that is attached to the door panel.

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