KR19990021418U - Door pull pull handle mounting structure of car - Google Patents

Abstract

The present invention relates to a door pull handle mounting structure of a car, and more particularly, to a door door pull handle mounting structure of a car capable of improving assembly workability and reducing manufacturing cost by simply changing the structure. .

The door pull handle mounting structure of the automobile of the present invention is located inside the inner panel 10 and includes a trim panel 20 having a pull handle installation groove 21 in which the door pull handle 30 is installed. In the above, the trim panel 20 has a recess 23 that contacts one side of the door pull handle 30 inserted into the pull handle installation groove 21 and exerts an elastic support force toward the inner panel 10 side. The support panel 22 is provided, and the inner panel 10 is divided into upper and lower panels 11 and 12 at a predetermined position so that the upper end of the lower panel 12 is bent to extend toward the door pull handle 30. A part 13 is formed, and the door pull handle 30 protrudes toward the groove 23 of the support part 22 toward one side and contacts the protrusion 33, and the bent part 13 of the inner panel 10 to the other side. ) Is provided with a locking portion 31 is formed with a locking groove 32 is inserted into the top.

In this way, the door pull handle mounting structure of the vehicle can be assembled by the operator without a separate tool, thereby improving workability and reducing the number of parts by simplifying the structure, thereby reducing manufacturing costs. have.

Description

Door pull pull handle mounting structure of car

The present invention relates to a door pull handle mounting structure of a car, and more particularly, to a door door pull handle mounting structure of a car capable of improving assembly workability and reducing manufacturing cost by simply changing the structure. .

In general, a door for an automobile is formed by a combination of an outer panel and an inner panel, and various electrical appliances including a speaker and a window regulator are installed between the outer panel and the inner panel.

In addition, the inner side of the inner panel is coupled to the trim panel to increase the convenience in the vehicle compartment and form a beautiful appearance.

1 is a perspective view showing a door of a vehicle, and FIG. 2 is a sectional view taken along the line "A-A" of FIG.

As shown, the trim panel 120 which is located inside the inner panel 110, the pull handle mounting groove 121 formed in the longitudinal direction on one side of the trim panel 120, and the pull handle mounting groove The door pull handle 130 is inserted into the 121 and the upper surface is opened.

The door pull handle 130 is supported by the door pull handle bracket 140, the one end of the door pull handle bracket 140 is bent at a predetermined position on one side of the inner panel 110 is fixed by the screw member 150 Being coupled portion 141 and the other end is provided with a seating portion 142 bent to contact the bottom surface side of the door pull handle 130, the seating portion 142 of the door pull handle 130 The through-hole 143 corresponding to the drilled screw hole 131 is formed on the bottom side to fix the door pull handle 130 to the screw member 150.

Therefore, in order to assemble the conventional door pull handle 130 as described above, the coupling member 141 of the door pull handle bracket 140 is first mounted on the inner panel 110 of the door 100 by a screw member 150. Fixed position through, and the trim panel 120 is coupled to the inner panel 110 inside the.

Subsequently, the door pull handle 130 is inserted into the pull handle installation groove 121 of the trim panel 120 so that the screw hole formed at the bottom surface coincides with the through hole 143 of the door pull handle bracket 140. After adjusting the position, insert the screw member 150 to complete the assembly.

However, in order to assemble the conventional door pull handle 130, since a plurality of screw members 150 are used, a separate tool such as a screw driver is required, and workability is deteriorated due to the troublesome work. Of course, there is a problem that the manufacturing cost increases due to the increase in the number of unnecessary parts.

The present invention was devised to solve the above-mentioned problems of the prior art, and the door pull handle mounting structure of a car that can be assembled without a separate tool by simplifying the structure to improve workability and reduce manufacturing cost The purpose is to provide.

A door pull handle mounting structure of a vehicle for achieving the above object is a door including a trim panel having a pull handle installation groove is formed inside the inner panel is installed door pull handle, the trim panel is a pull handle installation groove A support having a recess for contacting one side of the door pull handle inserted into the inner panel and exerting elastic support to the inner panel side, wherein the inner panel is divided into upper and lower panels at a predetermined position so that an upper end of the lower panel extends toward the door pull handle side. Forming a bent portion, the door pull handle is characterized in that it comprises a projection formed by a protrusion projecting toward the groove side of the support portion to one side, and the engaging portion is formed in the other side of the bent groove is inserted into the inner panel.

1 is a perspective view of a door of a vehicle,

2 is a cross-sectional view taken along line “A-A” of FIG. 1 showing a door of a conventional vehicle;

3 is a cross-sectional view taken along line “A-A” of FIG. 1 according to an embodiment of the present invention.

※ Explanation of symbols for main parts of drawing ※

1: Door 10: Inner Panel

11: upper panel 12: lower panel

13 bending portion 20 trim panel

21: pull handle mounting groove 22: support

23: groove 30: full handle

31: locking portion 32: locking groove

33: projection

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is a perspective view illustrating a door of a vehicle, and FIG. 3 is a cross-sectional view illustrating a line “A-A” of FIG. 1 according to an embodiment of the present invention.

As shown, the trim panel 20 is formed inside the inner panel 10 of the door 1 and the pull handle mounting groove 21 in which the door pull handle 30 is installed is formed.

According to an embodiment of the present invention, the door pull handle 30 can be mounted by an operator without a separate tool, thereby improving workability and reducing cost.

The mounting structure for fixing the position of the door pull handle 30 is formed in the trim panel 20, the inner panel 10, and the door pull handle 30, respectively.

That is, the trim panel 20 is in contact with one side of the door pull handle 30 inserted into the pull handle installation groove 21, the support portion is formed with a groove 23 for exerting a resilient support force to the inner panel 10 side ( 22, wherein the inner panel 10 is separated into upper and lower panels 11 and 12 at a predetermined position, and the upper end of the lower panel 12 is extended and bent toward the door pull handle 30 side. The bent portion 13 is formed.

In addition, the door pull handle 30 has a protrusion part 33 protruding toward the groove 23 of the support part 22 to exert a contact force on one side, and an upper end of the bent part 13 of the inner panel 10 to the other side. It consists of a locking portion 31 is formed a locking groove 32 is inserted.

The door pull handle mounting structure of a vehicle made as described above acts as follows.

In order to fix the door pull handle 30 to the trim panel 20, first, the trim panel 20 is coupled to the inner panel 10.

Subsequently, the assembly may be completed by inserting the door pull handle 30 into the pull handle installation groove 21 formed in the trim panel 20.

Here, the door pull handle 30 is in contact with the support portion 22 of the trim panel 20 to one side, that is, the inner side when the pull pull handle 30 is inserted into the pull handle installation groove 21, in particular the support portion As the projection 33 of the door pull handle 30 is fitted into the recess 23 of the 22, the contact force between the trim panel 20 and the door pull handle 30 is increased.

In addition, the locking portion 31 formed on the other side of the door pull handle 30 is fitted with the upper end of the lower panel 12 of the inner panel 10 divided into upper and lower positions to receive the fixing force of the lower panel 12. Is achieved.

That is, the door pull handle 30 is supported by the support part 22 of the trim panel 20 on the inside in the vehicle width direction, and is supported by the lower panel 12 of the inner panel 10 on the outside. It is to achieve a fixed.

In this way, the door pull handle mounting structure of the vehicle can be assembled by the operator without a separate tool, thereby improving workability and reducing the number of parts by simplifying the structure, thereby reducing manufacturing costs. have.

The present invention is not limited to the embodiments described, it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the utility model registration claims of the present invention.

Claims (1)

In the door (1) comprising a trim panel 20 which is located inside the inner panel 10, the pull handle installation groove 21 is formed in which the door pull handle 30 is installed, The trim panel 20 contacts the one side of the door pull handle 30 inserted into the pull handle installation groove 21 and has a support portion 22 having a recess 23 to exert an elastic support force toward the inner panel 10. The inner panel 10 is divided into upper and lower panels 11 and 12 at a predetermined position so that an upper end of the lower panel 12 is bent to extend toward the door pull handle 30. To form, the door pull handle 30 is protruded to the protruding portion 33 to the groove 23 side of the support portion 22 to one side and the upper end of the bent portion 13 of the inner panel 10 is inserted into the other side The door pull pull handle mounting structure of a vehicle, characterized in that it comprises a locking portion 31 is formed with a locking groove (32).