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Composite head lock fixed at top of carriage

A technology for car top and front locks, applied in the field of front locks, can solve problems such as danger, inconvenience, and large volume of front locks, and achieve the effects of ensuring anti-theft performance, reducing volume and ingenious structure

Inactive Publication Date: 2016-03-30
陈彦岑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the front lock is large in size and has no fixed storage position. Randomly placing it in the compartment may hinder the driver of the car, causing inconvenience and even danger.

Method used

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  • Composite head lock fixed at top of carriage
  • Composite head lock fixed at top of carriage
  • Composite head lock fixed at top of carriage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like Figure 1 to Figure 7 As shown, the head lock includes a vehicle body fixing mechanism, a connecting mechanism and a lock mechanism.

[0040] The vehicle body fixing mechanism is used for the fixed connection between the head lock and the vehicle body. The body fixing mechanism is fixed on the bottom of the driver's seat of the car. The body fixing mechanism can use but not limited to the following methods: hinge method, locking direction, embedded method, welding method, etc.

[0041] like figure 1 As shown, the connecting mechanism is a chain. One end of the chain is fixedly connected to the vehicle body fixing mechanism, and the other end is fixedly connected to the lock mechanism (not shown). The lock chain includes a plurality of lock rings connected in series. The length of the chain is set in combination with the distance between the fixed structure of the car body and the steering wheel of the car, so that the lock mechanism is locked behind the steeri...

Embodiment 2

[0054] Such as Figure 8 As shown, the head lock includes a body fixing mechanism, a connecting mechanism and a lock mechanism (not shown).

[0055] The vehicle body fixing mechanism is used for the fixed connection between the head lock and the vehicle body. The upper side baffle of the automobile dashboard is formed with a hollow structure. The vehicle body fixing mechanism is fixed in the upper side baffle of the automobile instrument panel. An opening is provided on the upper side baffle, and a movable cover matched with the opening is arranged at the opening. The body fixing mechanism can use but not limited to the following methods: hinge method, locking direction, embedded method, welding method, etc.

[0056] The connecting mechanism is a chain. One end of the chain is fixedly connected to the vehicle body fixing mechanism, and the other end is connected to the lock mechanism (not shown). The lock chain includes a plurality of lock rings connected in series. The ...

Embodiment 3

[0070] Such as Figure 9 with Figure 10 As shown, the head lock includes a vehicle body fixing mechanism, a connecting mechanism and a lock mechanism.

[0071] The vehicle body fixing mechanism is used for the fixed connection between the head lock and the vehicle body. The ring handle of the automobile steering wheel is hollow tubular. The vehicle body fixing mechanism is fixed in the inner wall of the ring handle of the automobile steering wheel. The body fixing mechanism can use but not limited to the following methods: hinge method, locking direction, embedded method, welding method, etc. At least one opening is opened on the ring handle.

[0072]The connecting mechanism is a chain. One end of the chain is fixedly connected with the vehicle body fixing mechanism, and the other end is a free end. The free end of the chain can be pulled through the opening in the ring handle. The lock chain includes a plurality of lock rings connected in series. The length of the ch...

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Abstract

The invention relates to a head lock which comprises a body fixing mechanism, a connecting mechanism and a lock mechanism, wherein the body fixing mechanism is fixedly connected with a carriage; the lock mechanism is used for locking a vehicle steering wheel; the connecting mechanism is used for connecting the body fixing mechanism with the lock mechanism; the body fixing mechanism is fixed at the top of the carriage; the connecting mechanism comprises a telescopic rod and a chain; one end of the telescopic rod is fixedly connected with the body fixing mechanism, and the other end of the telescopic rod is fixedly connected with one end of the chain; and the other end of the chain is a free end. The head lock provided by the invention is skillful in structure and is fixed on the body; and the head lock can be hidden in the body when not being used, so that the head lock is convenient and fast in use and elegant in appearance.

Description

technical field [0001] The invention relates to the technical field of automobile anti-theft locks, in particular to a front lock. Background technique [0002] In order to prevent the car from being stolen, people usually use the front lock to lock the front of the car. The front lock is to use a lock to buckle on the ring of the steering wheel of the car, and the locking structure on the lock is locked with the internal structure of the car, so as to achieve the effect that the steering wheel is locked and cannot be rotated, so as to achieve the purpose of car anti-theft. [0003] The current head lock is usually independent of the car, and people need to buy the head lock separately. For convenience of use, the front lock is usually placed in the compartment. However, the front lock has a large volume and has no fixed storage position, so placing it in the compartment at will may hinder the driver of the car, causing inconvenience and even danger. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/022
CPCB60R25/0221
Inventor 陈彦岑
Owner 陈彦岑
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