A sample vehicle unlocking device

Abstract

The utility model belongs to the field of automobile manufacturing, concretely relates to a sample car unlocking device. The device includes the first string of connecting engine cover lock or pull silk and the second string of connecting door lock or pull silk, one end of first string is tied on engine cover lock or pull silk, the other end extends to the outside of car through engine cover, one end of second string is tied on door lock or pull silk, the other end extends to the outside of car, the length of first string and second string should guarantee the pulling margin after engine cover or door closing. The utility model has low cost, no new structure, is easy to implement, and need not worry about the battery power failure after closing the door.

Description

Technical Field

[0001] This utility model belongs to the field of automobile manufacturing, and specifically relates to a prototype vehicle unlocking device. Background Technology

[0002] During the prototype vehicle assembly phase, various software and other functions have not yet been fully calibrated. During the calibration process, the battery needs to be frequently switched on and off. During operation, the hood or doors may sometimes be closed, or even locked.

[0003] During the prototype testing phase, a single vehicle is often used by multiple people, with the mechanical key frequently kept inside and only a remote key available from the outside. When the doors and hood are locked simultaneously, and the battery is dead, opening the doors becomes difficult. Current technologies often involve damaging the prototype or using other illegal means to unlock the doors or hood. For example, breaking a window to open the door from the inside, or opening the hood from the inside to power the battery and restore the prototype to its original condition. Using methods that damage the prototype requires significant economic and time costs. Utility Model Content

[0004] This utility model addresses the problem of difficulty in unlocking vehicle doors during the prototype vehicle assembly process when the battery is disconnected or the hood or doors are closed. A prototype vehicle unlocking device is proposed, with the specific technical solution as follows:

[0005] A prototype vehicle unlocking device includes a first thin rope connected to a hood lock or pull wire and a second thin rope connected to a door lock or pull wire; one end of the first thin rope is tied to the hood lock or pull wire, and the other end extends through the hood to the outside of the vehicle; one end of the second thin rope is tied to the door lock or pull wire, and the other end extends to the outside of the vehicle; the lengths of the first and second thin ropes should ensure sufficient pulling slack after the hood or door is closed.

[0006] Furthermore, the first and second thin ropes are made of high-strength steel wire rope or hemp rope.

[0007] Furthermore, the prototype unlocking device also includes a third thin rope connected to the tailgate lock, with one end of the third thin rope tied to the tailgate lock and the other end extending outside the vehicle.

[0008] This invention adds thin ropes to the pull tabs on the doors and hood during the production of the prototype vehicle. In the event of a battery power failure after the hood or door is closed, simply pulling the ropes opens the hood or door, making it easy to operate without damaging the prototype and saving costs. This invention is low-cost, requires no additional structure, is easy to implement, and eliminates concerns about battery power failure after the doors are closed. Attached Figure Description

[0009] Figure 1This utility model is shown in the installation structure diagram.

[0010] Figure label:

[0011] 1-Hood, 2-Front bumper, 3-Hood lock, 4-Gap where the thin rope extends to the outside of the car, 5-First thin rope, 6-Door lock, 7-Door, 8-Second thin rope. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] like Figure 1 As shown, the unlocking device mainly comprises a first thin rope 5 connected to the hood lock or pull wire, and a second thin rope 8 connected to the door lock or pull wire. One end of the first thin rope is tied to the hood lock or pull wire, and the other end extends through the hood to the outside of the vehicle; one end of the second thin rope is tied to the door lock or pull wire, and the other end extends to the outside of the vehicle; the lengths of the first and second thin ropes should ensure sufficient pulling slack after the hood or door is closed. The first and second thin ropes are made of high-strength steel wire rope or hemp rope.

[0014] During the prototype manufacturing process, a thin rope is tied to the door lock or pull cord and then extended outside the vehicle through a gap. Sufficient space needs to be left along the path of the rope so that it can still pull the door lock cord and unlock the door or hood after the door or hood is closed.

[0015] Each time the hood and doors are closed, the thin rope is outside the car by default, so you can unlock the doors and hood by pulling the rope.

[0016] If a vehicle's battery is not located in the engine compartment but in the trunk, then the prototype unlocking device also includes a third thin rope connected to the tailgate lock, with one end of the third thin rope tied to the tailgate lock and the other end extending outside the vehicle.

[0017] The thin ropes mentioned above need to be strong enough to support the pulling of components such as the hood, doors, and handles.

[0018] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A prototype vehicle unlocking device, characterized in that: The device includes a first thin rope connected to the hood lock or pull wire and a second thin rope connected to the door lock or pull wire; one end of the first thin rope is tied to the hood lock or pull wire, and the other end extends through the hood to the outside of the vehicle; one end of the second thin rope is tied to the door lock or pull wire, and the other end extends to the outside of the vehicle; the lengths of the first and second thin ropes should ensure sufficient pulling slack after the hood or door is closed.

2. The prototype vehicle unlocking device according to claim 1, characterized in that: The first and second thin ropes are made of high-strength steel wire rope or hemp rope.

3. The prototype vehicle unlocking device according to claim 1, characterized in that: The prototype unlocking device also includes a third thin rope connected to the tailgate lock, with one end of the third thin rope tied to the tailgate lock and the other end extending outside the vehicle.

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