Lock device, protection system and passenger car
A technology of locks and protective doors, which is applied in the field of vehicle accessories, can solve the problems that the vehicle is easy to lose control, it is difficult to ensure the safety of passengers, and it is difficult for the driver to take it out and rescue it, so as to avoid the effect of losing control of the vehicle body
Active Publication Date: 2019-06-11
广州通巴达电气科技有限公司 +1
View PDF11 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when the driver is in danger, external passengers or ambulance personnel cannot open the protective door in time. At this time, the vehicle is easy to lose control. It is not only difficult to ensure the safety of passengers, but also difficult to take the driver out and rescue in time.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0040] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:
[0041] It should be noted that when an element is “fixed” to another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.
[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the descrip...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a lock device, a protection system and a passenger car. The lock device comprises a lock mechanism, a counter locking mechanism and an unlocking mechanism, wherein the lock mechanism comprises a lock frame and a spring bolt; the counter locking mechanism comprises a counter locking piece; the counter locking piece can stretch out or retract on the lock frame, so that the spring bolt is located at a stretching state or a retracting state; the unlocking mechanism comprises an unlocking piece arranged on the lock frame; and the unlocking piece is used for releasing the locking of the counter locking piece on the spring bolt. The protection system comprises the lock device. The passenger car comprises the protection system. According to the protection system applied tothe passenger car, a driver can open a protection door through a handle and can counter lock the protection door through the counter locking piece, and when the driver is in danger, outside personnelcan release counter locking through the counter locking piece so as to enter a driving cab, so that a car body is prevented from getting out of control, and meanwhile, the drive can be rescued in time.
Description
technical field [0001] The invention relates to the technical field of vehicle accessories, in particular to a lock device, a protection system and a passenger car. Background technique [0002] In recent years, the situation that passengers interfere with the driver's driving often occurs, which greatly affects the safety of the vehicle during operation. In order to reduce the accident rate and property loss rate, a protective device is usually installed next to the driver's seat, and the protective door surrounds the driver, and external passengers cannot enter. [0003] The door lock switch of the protective door is usually entered by the driver by manually rotating the lock handle when entering the driving area from the outside. When the driver enters the driving area, the door lock is locked to prevent external passengers from entering from the outside by rotating the lock handle. However, when the driver is in danger, external passengers or ambulance personnel cannot ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E05B83/36E05B79/22E05B85/22E05B77/00E05B17/20E05B63/18
Inventor 邢映彪林智李莉
Owner 广州通巴达电气科技有限公司