CN201099161Y

CN201099161Y - Front protection device for motor vehicle and ship operator cabin

Info

Publication number: CN201099161Y
Application number: CNU2007201238313U
Authority: CN
Inventors: 傅祖洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-20
Filing date: 2007-03-20
Publication date: 2008-08-13
Anticipated expiration: 2017-03-20

Abstract

A protection device is arranged above the cab windshield of a motor vehicle or a vessel and can prevent or reduce the impact of objects falling from the front airspace during the high-speed traveling of the vehicle or the vessel. The protection device comprises a high-tenacity material plate which is arranged above the windshield of the motor vehicle or the vessel and inside the interlay of the cab top surface and a direct current driving device. The high-tenacity material plate is densely covered with air holes and is driven by a direct current motor, which can effectively prevent or reduce the damage to the vehicle and vessel by the impact of the objects falling from the front airspace of the vehicle or the vessel. In particular, the device can help prevent or reduce the damage and injury to the automobile or the driver caused by criminals throwing objects from the overpass.

Description

A kind of motorized vehicles and vessels operator's compartment front protecting device

One, technical field

The utility model relate to a kind of be contained in motorized vehicles and vessels operator's compartment Windshield top, in car and boat are run at high speed process, can prevent or alleviate the place ahead overhead parabolic bump degree, reduce fender guard to vehicle and chaufeur injury.Specifically a kind of motorized vehicles and vessels front side protective device.

Two, technical background

According to the expert of China Association for Automobile Manufacturers estimation, break through 3,800 ten thousand to Chinese automobile recoverable amount in 2006, family saloon is universal day by day, and train, Urban Elevated Light Rail train and water transport speedboat are also more and more.But in above-mentioned car and boat are being run at high speed, be vulnerable to illegal ruffian and attack, often cause the tragedy of car crash from the parabolic of the positive front upper place of car and boat to operator's compartment.Particularly during automobile night flight or navigation express highway, there is ruffian's jackstone from the pedestrian overpass in the express highway sky to attack vehicle, because of windshield has the inclination angle, slungshot is parabola, almost with the vertical angle face that punctures the glass, cause chaufeur and front-row occupant severely injured or die instantly, vehicle is also with damage out of control in a flash.

According to media report, several these class malignant events just take place on nearly 4 or the five years inherent Chengdu-Chongqing expresswaies, several chaufeurs and front-row occupant are dead then and there, and vehicle is seriously damaged, and brings the grief and the heavy losses of losing both a person and money for a plurality of families, unit.The case public security organ that has goes all out for many years to investigate and does not also crack, and express highway unit suffers civil claim, and public security organ is subjected to pressure from public opinion.

Three, summary of the invention

In order to prevent, alleviate the van-type motorized vehicles and vessels under steam, from the injury of the overhead parabolic in the place ahead to driver and crew in the car and boat, the utility model provides a kind of motorized vehicles and vessels front side protective device.

Of the present utility model being characterised in that: a kind of high tenacity material barrier (1), thick 4 to 6 millimeters, it can be made with steel plate or high-quality engineering plastics, the ventilative hole (5) of circle that its evenly densely covered diameter is five millimeters to ten millimeters reduces baffle plate suffered windage under the state that motorized vehicles and vessels is run at high speed as far as possible.

This rectangle baffle plate (1) places in the car and boat operator's compartment end face interlayer (7), does not influence the attractive in appearance of car and boat and profile streamline.Be left side, right side and the rear seal of car and boat top layer (7), built-in chute, car and boat top layer be positioned at Windshield (6) directly over locate out an elongated openning, baffle plate can go out sub-fraction to front slide by this openning, shelters from the top of Windshield.

The preceding smaller part part left and right edges of this baffle plate (1) is straight, and the left and right edges of the more than half part in back has driven gear (8).Baffle plate is driven by the direct current drive machine (2) of the band variable gear that is positioned at the interlayer that intersects in car and boat top layer and car and boat side.

For the long openning that baffle plate slides out,,, can avoid rainwater to immerse in the car and boat end face interlayer simultaneously with tight kiss baffle plate by premium-quality rubber skin (3) bag frame.

In car and boat end face interlayer, in addition with the press strip (4) that drives by the direct current drive machine of gear.When baffle plate slided, press strip unclamped.After the baffle plate telescopic slide put in place, press strip (4) interlock baffle plate was with fixed dam, and windage in avoiding travelling or car and boat jolt and cause baffle plate to move.

The utility model both can be applicable to automobile, also can be applicable to train, urban light rail train and speedboat.Can be applicable to civilian car and boat, prevent that the ruffian from attacking operator's compartment from eminence when also can be applicable to police car, police with the speedboat responding.

Four, description of drawings

Be applied to the embodiment of automobile below with the utility model, be described further in conjunction with the accompanying drawings.

Fig. 1 is the stereo appearance figure that the utility model is applied to automobile.

Fig. 2 is the side outward appearance plan view that the utility model is applied to automobile.

Fig. 3 is the External view of overlooking that the utility model is applied to automobile.

Fig. 4 is the cut-away view that the utility model is applied to automobile.

The driven gear at the DC machine 3. rubber skins 4. dentation press strips 5. ventilative hole 6. Windshield 7. bus-tops 8. rectangle baffle plate latter half edges of 1. rectangle baffle plates, 2. band driven wheels among the figure

Five, the specific embodiment

For allowing the purpose of this utility model, feature and advantage become apparent, the preferred embodiments that is applied to automobile cited below particularly, conjunction with figs. is described in detail:

The ruffian hides general night on the overline bridge of arranged above expressway, the positive automobile that attacks of throwing masonry.As Fig. 4, use automobile of the present utility model when reaching express highway night, the DC motor (2) that chaufeur is opened the band gear drives rectangle baffle plate (1), press strip (4) unclamps simultaneously, allow baffle plate to front slide, shelter from the Windshield top, press strip (4) interlock fixed dam.Rubber skin (3) consolidation touch plate washer, plays fixation.When running into the ruffian and head on jackstone, can be with the rectangle baffle plate (1) of automobile high-speed motion with toughness and elasticity, stop or flick and be the slungshot that parabola falls, protect Windshield effectively, to eliminate or to reduce the injury that the first row driver and crew and vehicle are subjected to.

Baffle plate and the formed wind of retaining glass angle face are upwards discharged by the circular opening (5) that gathers, thereby are reduced windage to greatest extent in the driving.Automobile is sailed to the safety location, and the DC motor (2) of opening the band gear drives and reclaims baffle plate, and press strip (4) unclamps simultaneously, allows baffle plate return to put in place and is concealed in the interlayer of operator's compartment top layer press strip (4) interlock and fixed dam.

Run into rainyly in the driving way, rubber skin (3) can stop rainwater to immerse the roof interlayer simultaneously.

Claims

1. the front protecting device of a motorized vehicles and vessels operator's compartment; be to be contained in fender guard motorized vehicles and vessels operator's compartment Windshield top, that in vehicle and speedboat are run at high speed process, can prevent or alleviate the place ahead overhead parabolic bump degree; it is characterized in that: baffle plate (1) and dc powered device by a high tenacity material constitute; ventilative hole (5) gathers on the baffle plate; hole is circular, also other geometric configuratioies.

2. motorized vehicles and vessels operator's compartment front protecting device as claimed in claim 1 is characterized in that: baffle plate (1) be place operator's compartment end face interlayer, can be along chute to car the place ahead the head to telescopic slide.

3. motorized vehicles and vessels operator's compartment front protecting device as claimed in claim 1 is characterized in that: the operator's compartment top is made of interlayer, the tripartite sealing of left side, right side and rear side, and the top that the place ahead is positioned at Windshield has the rectangular openning that supplies baffle plate (1) telescopic slide.

4. motorized vehicles and vessels operator's compartment front protecting device as claimed in claim 1 is characterized in that: the rectangular openning that slides for baffle plate in operator's compartment top layer the place ahead, and by rubber skin (3) consolidation bag frame.

5. motorized vehicles and vessels operator's compartment front protecting device as claimed in claim 1, its high tenacity material barrier is made by metallic materials such as steel plate or high grade project plastic cement, also can add nylon wire by metal framework and constitute.