JPH058667A - Vehicle furnished with erroneous footing preventive device for accelerator pedal - Google Patents

Abstract

PURPOSE:To prevent an accelerator pedal from being erroneously footed in a vehicle with an automatic transmission incorporated in. CONSTITUTION:When a driver is apart from a vehicle with an engine suspended, if the side brake is applied, a wire 10 connected to the side brake and a hook 7 at the tip end of the wire are concurrently pulled out, and an accelerator pedal footing system is then locked by a stopper rod 1 and the like. This constitution thereby does not allow the accelerator pedal to be easily depressed at the time of engine starting, the vehicle is however furnished with a pedal 4 and the like which can release the lock by means of a driver's foot over the accelerator pedal.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention uses a mechanical mechanism in a vehicle incorporating an automatic transmission to prevent the accelerator pedal and the brake pedal from being erroneously pressed. 2. Description of the Related Art A mechanism for preventing the accelerator pedal from being depressed is unthinkable and has not been implemented because it may also defeat the advantage of an automatic transmission. There is no trace of an example in which a person who drives a vehicle incorporating an automatic transmission device missteps the brake pedal and the accelerator pedal and causes the vehicle to run out of control. This is occurring not only in the inexperienced person but also in the experienced person. In addition, this is a phenomenon that occurs at the time of starting the vehicle, and does not occur because the position of the pedal is confirmed through the foot while driving. The pedal can be checked with the foot when starting. [Means for Solving the Problem] At the time of starting, when the accelerator pedal is depressed by mistake for the brake pedal, the accelerator pedal should not move. And after confirming once,
Alternatively, if the driver releases the lock on the accelerator pedal consciously from the beginning, the original accelerator function can be exerted, and if the vehicle is restarted after restarting, it is preferable that the accelerator is locked. Since the driver pulls the side brake when leaving the car, the side brake can be used to lock the accelerator at the same time. [Operation] It is possible to prevent a stepping error by simply attaching a new device without changing the conventional mechanism. [Embodiment] This mechanism will be described in detail with reference to FIG.
Or, it is necessary to stop the movement of the accelerator rod 2 connected to it. Prepare a stopper rod 1 that will act as a stick for that movement and stop the pedal movement. However, this does not move the car. The lock device composed of the support 13, the torsion spring stop hook 16, the torsion spring 5 and the like must be unlocked. To unlock, the lock unlocking pedal 4 is pushed to the right to unlock, and the slide tilt plate 17 moves to the left at that time. In order to prevent this movement from being returned by the torsion spring 5, the hook 7 in the tube 8 fixed by the nut 11 is pushed out by the force of the compression coil spring 9 so that the slide sloping plate 17 crosses the hook 7 and another lock. It is supposed to take. With this, it is possible to freely operate the accelerator pedal after preventing a pedaling error. However, if you try to start the car after leaving the car after leaving the car, you may step on the pedal again. Therefore, when the side brake connecting wire 10 and the hook 7 are connected to the side brake connecting wire 10 which is always performed when leaving the car, the hook 7 is lowered when the side brake is pulled and the slide slant plate 17 is movable. However, the accelerator is locked by the stopper rod 1. In addition, FIGS. 2 and 3 show a system in which the accelerator pedal is depressed again to unlock the lock. There is a stopper rod 1 under the accelerator rod 2, and when the accelerator pedal 3 is stepped on, the pawl 1 can be pressed with some play allowance of the pedal.
8 pushes down the teeth 20 of the stopper rod, and the stopper rod 1 rotates clockwise. Apparently, the guide pin 22 in the recess 21 is also moved by the force of the compression coil spring 24 to move the guide groove 23 to the left. Actually, the stopper rod 1 is lowered to the right, so that the movement of the accelerator is unlocked. When the side brake connection wire is pulled slightly or slightly,
The cam 28 rotates and pushes the right end of the stopper rod. The guide pin 22 returns to the recess 21 due to the action of the torsion spring 5. EFFECTS OF THE INVENTION It is possible to prevent the accident of pedal misstep occurring at the time of starting with a mechanical mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the first embodiment. FIG. 2 is an exploded perspective view of a first half portion of the second embodiment. FIG. 3 is a perspective view of a second half portion of the second embodiment. 1 Stopper rod 2 Accelerator rod 3 Accelerator pedal 4 Lock unlock pedal 5 Torsion spring 6
Stopper 7 Hook 8 Tube 9
Compression coil spring 10 Side brake connection wire 11 Nut
12 Lower lid 13 Support 14 Washer 1
5 Split pin 16 Torsion spring stop hook 17 Sliding inclined plate 18 Claw 19 Claw installation bracket 20 Teeth
21 recess 22 guide pin 23 guide groove 24 compression coil spring 25 washer 26 E ring 27 wire winding bobbin 28 cam 29 spiral spring 30 spring cover 31 bearing 32 support base

Claims (1)

When the side brake is pulled in an automobile incorporating an automatic transmission, the accelerator pedal cannot be depressed, and when the locked accelerator pedal is unlocked, the accelerator pedal can be freely depressed. A vehicle equipped with the device. 3. A vehicle according to claim 1, which is unlocked by stepping on a locked accelerator pedal.