KR100199900B1 - The equipment for testing the durability of glove box - Google Patents

Abstract

The present invention relates to a durability test apparatus for an automotive glove box capable of measuring the durability of an open lever and a hinge installed in a glove box, which is a first vertical frame fixed to a pedestal 20 via a mounting plate 24. The first cylinder 30 installed in the 22, the second cylinder 40 installed on the lifting plate 34 fixed to the first piston rod 32 of the first cylinder 30, and the second An opening rod 44 disposed in front of the second piston rod 42 of the cylinder 40 and pulling the opening lever 18 of the glove box 10 and a pedestal 20 by the second vertical frame 56. By pressing the glove box 10 attached to the third cylinder 50 and the third piston rod 52 of the third cylinder 50, which is installed at the opening, by the operation of the opening rod 44, The fourth chamber provided in the stopper 54 which restrains opening above, and the 3rd vertical frame 70 fixed to the base 20. The presser plate 64 which closes the glove box 10 which was pressed and opened by the 4th piston rod 62 of the 4th cylinder 60 is comprised.

Description

Durability Tester of Automotive Glove Box

The present invention relates to a durability test apparatus for an automotive glove box, and more particularly, to an durability test apparatus for an automotive glove box capable of measuring the durability of the open lever and the hinge installed in the glove box.

In modern life, the car has a close relationship with the real life, and thus, the car has come out of the concept of a simple means of transportation and has been recognized as an independent living space. From this point of view, one of the important matters as much as technical matters of the vehicle such as driving safety and ride comfort is to provide various convenience devices that can give convenience and comfort to the passenger.

The convenience devices provided in the vehicle include cigarette lighters, ashtrays, and cup holders for fixing drinks and cups. Can be.

In addition, a glove box was installed on the dashboard in front of the passenger seat to store various items necessary for driving such as gloves and booklets so that they could be taken out when needed.

1 is a perspective view showing the configuration of a dashboard equipped with a general glove box. A steering wheel is mounted on the dashboard 2 of the vehicle, and a gear shift lever 6 and a console box 8 are provided on the floor. In addition, the glove box 10 is installed in front of the passenger seat, and when the simple object is put into the console box, the glove box 10 is opened by pulling the open lever 18.

In the automotive glove box having such a configuration, since there is no device for testing the durability of the hinge that supports the open lever or the glove box on the dashboard so that the glove box can be tested through the durability test. There have been many difficulties in measuring life.

The present invention devised to solve such a problem provides an endurance test apparatus for an automotive glove box that can test the durability of the open lever and the hinge of the glove box by repeatedly opening and closing the glove box by a plurality of operating cylinders. Its purpose is to.

1 is a perspective view showing a dashboard of a vehicle equipped with a general glove box

Figure 2 is a perspective view showing the configuration of the durability test apparatus of the automotive glove box according to the present invention

Figure 3 is a side view showing the configuration of the durability test apparatus of the automotive glove box according to the present invention

* Explanation of symbols for main parts of the drawings

10: glove box 14: hinge

18: open lever 20: stand

22: vertical frame 24: mounting plate

20,40,50,60: first to fourth cylinders

32, 42, 52, 62: first to fourth piston rods

44: Opening rod 54: Stopper

64: Pressure plate 66: Rotating pin

The object of the present invention described above is a first cylinder installed on a first vertical frame fixed to a pedestal via a mounting plate, a second cylinder mounted on a lifting plate fixed on a first piston rod of the first cylinder, An open rod disposed in front of the second piston rod of the second cylinder and pulling the open lever of the glove box, a third cylinder installed on the pedestal by the second vertical frame, and attached to the third piston rod of the third cylinder, A stopper for restraining the glove box from being opened by a predetermined angle by pressurizing the glove box opened by the operation of the open rod, a fourth cylinder provided on a third vertical frame fixed to the pedestal, and a fourth piston rod of the fourth cylinder It is achieved by the durability test apparatus of the automotive glove box, characterized in that it consists of a pressing plate for closing the open glove box pressed by.

According to the present invention, through the durability test of the open lever and the hinge there is an advantage that can accurately predict the life of the glove box.

Hereinafter, with reference to the accompanying Figures 2 and 3 will be described in detail with respect to the durability test apparatus of the automotive glove box according to a preferred embodiment of the present invention.

Figure 2 is a perspective view showing the configuration of the durability test apparatus of the automotive glove box according to the present invention, Figure 3 is a side view showing the configuration of the durability test apparatus of the automotive glove box according to the present invention, the glove box described in FIG. Will be described throughout the specification by the same reference numerals.

First, as shown in FIG. 2, the durability test apparatus of the glove box according to the present invention is generally installed on the first vertical frame 22 fixed on the pedestal 20 to move the second cylinder 40 up and down. Fixed on the third cylinder 50 and the pedestal 20 which restrain the glove box 10 opened by the operation of the second cylinder 40 and the second cylinder 40 from being opened. The fourth cylinder 60 is installed on the third vertical frame 70 to close the open glove box 10.

Here, the first vertical frame 22 is supported in a state inclined at a certain angle by the support 26, the third vertical frame 70 is supported in a state inclined at a certain angle by the support 68. It is.

Next, as shown in cross section in FIG. 3, the glove box 10 includes a guide groove 12 for smoothly remodeling the glove box 10 along a protrusion attached to the storage space of the dashboard 2. Is formed, and the hinge 14 which supports the glove box 10 so that rotation is possible is attached to the lower part. Moreover, the opening lever 18 which opens the glove box 10 while rotating by the hinge 16 is provided in the front.

Looking in more detail the test apparatus of the present invention for repeatedly opening and closing for the durability test of the glove box 10 having such a configuration, the first cylinder 30 is fixed to the pedestal 20 via the mounting plate 24 The first vertical frame 22 is provided, and a lifting plate 34 is provided on the first piston rod 32 of the first cylinder 30. On the lifting plate 34 is mounted a second cylinder 40 which pulls the open lever 18 of the glove box 10 by advancing the open rod 44 attached to the front of the second piston rod 42.

In addition, the third cylinder 50 is installed on the pedestal 20 by the second vertical frame 56, and the open rod in front of the third piston rod 52 operated by the third cylinder 50. By pressing the glove box 10 opened by the operation of the 44, a stopper 54 is attached to restrain the opening of the glove box 10 any more than a certain angle. The pressure plate 64 is fixed on the fourth piston rod 62 which is operated by the fourth cylinder 60 installed in the third vertical frame 70 fixed to the pedestal 20, thereby opening the glove box 10. ) Closes. The pressure plate 64 is mounted on the fourth piston rod 62 of the fourth cylinder 60 by the pivot pin 66 so as to be able to rotate within a range of a predetermined angle.

Next, a process of testing the durability of the glove box 10 using the test apparatus having such a configuration will be described.

First, by opening the glove box 10, the first cylinder 30 is operated to raise the second cylinder 40 to a predetermined height. Next, while the second piston rod 42 is advanced by the operation of the second cylinder 40, the engaging end 44a of the opening rod 44 is engaged with the opening lever 18 of the glove box 10. In the state, the opening rod 44 is retracted to open the glove box 10 as shown by the dashed-dotted line.

At the same time, the stopper 54 is held in close contact with the open lever 18 by the operation of the third cylinder 50 shown by the dotted line, thereby restraining further opening. After a certain time has passed, the glove box 10 opens the hinge 14 at the moment when the stopper 54 is separated from the glove box 10 while the third piston rod 52 is retracted by the third cylinder 50. Rotate to the center and completely open as shown by the dashed chain.

Next, while the fourth piston rod 62 is raised by the fourth cylinder 60, the pressure plate 64 presses the glove box 10, thereby closing the glove box 10 as shown by the solid line. .

The durability test apparatus of the automotive glove box according to the present invention described above has the effect of accurately predicting the life of the glove box through the durability test of the open lever and the hinge.

Claims (2)

Fixing to the first cylinder 30 installed in the first vertical frame 22 fixed to the pedestal 20 via the mounting plate 24 and to the first piston rod 32 of the first cylinder 30. The second cylinder 40 installed on the lifting plate 34 and the second piston rod 42 of the second cylinder 40 are disposed in front of the opening lever 18 of the glove box 10. It is attached to the 3rd cylinder 50 which is installed in the said base 20 by the pulling rod 44, the 2nd vertical frame 56, and the 3rd piston rod 52 of the 3rd cylinder 50. And pressing the glove box 10 opened by the operation of the opening rod 44 to stop opening at a predetermined angle or more, and a third vertical frame fixed to the pedestal 20 ( A pressure plate 64 for closing the glove box 10 that is pressed by the fourth cylinder 60 installed in the 70 and the fourth piston rod 62 of the fourth cylinder 60 and opened. The durability of the glove box for automotive test equipment comprising composed. The pressing plate 64 is rotatably mounted to the fourth piston rod 62 of the fourth cylinder 60 within a predetermined angle with respect to the pivot pin 66. Durability test device.