CN2493466Y

CN2493466Y - Inflated theft-proof protective cover for car

Info

Publication number: CN2493466Y
Application number: CN01233461U
Authority: CN
Inventors: 赵延斌; 邵建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-20
Filing date: 2001-08-20
Publication date: 2002-05-29
Anticipated expiration: 2011-08-20

Abstract

The utility model relates to an inflated theft-proof protective cover for car consisting of an inflated cover, a pressure gauge, an inflated device pipeline, a valve, a chain of the inflated cover, a theft-proof lock, an alarm device, an apparatus, and lines. The cover can effectively protect the car body against injury, has a theft-proof function, and also has a function of car body insulation.

Description

The antitheft protective cover of inflatable automobile

(1) technical field

The utility model is a kind of inflatable automobile protective cover, belongs to automobile protective, technical field of burglary prevention.

(2) background technology

At present, family car is purchased rate and is risen significantly, but major part is purchased car family and do not had the garage, can not guarantee vehicle safety, the car theft phenomenon happens occasionally, and parks in the open, exposes to the weather, very easily corrode on the car surface, the high-altitude junk injures car body by a crashing object, car light, glass for vehicle window etc., and the automobile enamelled coating easily is scratched, up to the present, still there is not protective approach.

(3) summary of the invention

The utility model provides a kind of inflatable automobile antitheft protective cover at above-mentioned desirability, has body surface protection concurrently, anti-theft feature.In the collapsible placement boot, be set in the car shell during use, inflation is used.

The utility model is seen shown in Fig. 1-3, adopt tough and tensile compound gastight material to make by double-deck inflatable cover (1) ectonexine (1b, 1a), two interlayers are divided into several districts with bonding or bind, the support braces that some is arranged perhaps, the inside and outside intermembranous compression indicator (1c) that picks out, before compression indicator can place the interior operator's saddle of car, indicate the air pressure of two interlayers; The utility model uses the automobile tail discharging waste gas as two interlayer source of inflation gas, gas filled device (3), there are charging valve and inflation inlet (3a) to connect inflated hose (3b), differently be connected with vehicle exhaust comb (4) by omnipotent through connector bushing (3c), inflatable cover is at car door (1d) position, be provided with slide fastener (5), there is draw ring (5c) its below, after slide fastener (5) is pulled on, the pressure arm snap close (5b) that will be fixed in door one side is buckled on the snap close ring (5e), anti-theft column lock (6) passes snap close ring (5e) and draw ring (5c) is locked inflatable cover (1), perhaps adopt antitheft chain lock (6), give the ring that stays on one's body by automobile, also lock automobile in the hole, near the fixture car can also be locked together, micro-switch (5a) places in the anti-theft column lock, after locking, switch closure, warning device (2) sealing is built on the interior installation base plate (2f) of cover body, loud speaker (2s) integrated circuit (2i) is arranged, battery case (2b), lead (2l), constitute contact switch by permanent magnet break back contact (2m) and armature moving contact (2n), be cascaded, above electric part takes prior art to form; Destroyed when inflatable cover (1), ectonexine reduces to press close to because of air pressure, and the armature attraction circuit is connected, and loud speaker (2s) is reported to the police.

After using the utility model protective cover; can effectively protect car body to avoid damage; and have remarkable antitheft effect: (1) cover body invests outside the car body; be the elasticity protective layer after the inflation; effectively prevent Foreign Object Damage, scratch car body, car light, glass for vehicle window damage and drench with rain, natural climates such as dust storm, Exposure to Sunlight change the erosion to car body; the maintenance car body makes car light as new.(2) has heat insulation function: after the cover body inflation,, can effectively protect winter parts such as water tank to freeze, and keep temperature in the car because gas has the heat conduction inertia.(3) strengthen the car anti-theft feature, set up a cover antitheft alarm system outside car, cover body is connected with antitheft chain lock with car body or car external fixation thing, prevents to steal.During joyriding attempted theft vehicle, protective cover can send ear-piercing alarm, reminds the car owner, draws back stealer with fear.

(4) description of drawings

Fig. 1 is structure of the present utility model and application schematic perspective view;

Fig. 2 warning device principle schematic;

Fig. 3 anti-theft lock device scheme drawing.

(5) specific embodiment

1, inflatable cover inside and outside layer is made with coat with rubber canvas air-tightness flexible composite, do not destroying under the air-tightness prerequisite, inflatable cover (1) can be divided into several districts with bonding or sewing method, avoids inflating the back and forms spheroid, also several support braces can be set in the centre.

2, gas filled device, the rear portion of cover are provided with connector bushing and switch air valve, and the cover interface tube can be tapered; to adapt to the cover that connects of different bore freeing pipes; be lined with fire prevention star metal coating net in the sleeve pipe, stop the throttle supercharging after requiring pressure, close upper air valve when the air-pressure gauge indication is inflated to.

3, warning integrated circuit (2) is with commercially available plastic packaging siren integrated circuit; Micro-switch is with commercially available small-sized micro-switch, and air-pressure gauge is with commercially available sylphon formula pointer air-pressure gauge.

4, anti-theft column lock can or be used chain lock with padlock as required.

Below in conjunction with accompanying drawing concrete using method is described in further detail:

(1) protective cover is taken out in the special-purpose case and bag of car trunk, cover on the car body.

(2) blown jacket is connected on the car freeing pipe, sees Fig. 4.

(3) start the supercharging of car throttle, windscreen internal layer air-pressure gauge (Fig. 5) reaches standard, stops supercharging, closes into (putting) air valve.

(4) lock car door, slide fastener left behind, open the anti-theft alarm source switch that is built in the lock box after, buckle well dead bolt, use antitheft chain lock, cover body and car body or car external fixation thing are locked together.

(5) the antitheft alarm system sealing is built in top of car, when air pressure standard up to standard, magnet is inhaled in the car top, the conduction contact point is by upper strata lining pull-up, electric current forms and opens circuit, and when cover body was illegally exitted or lifted off car body, magnet and contact point attracted together, form circuit loop, send ear-piercing alarm.(Fig. 2)

(6) finish using, open chain lock, the PTO Power Take Off switch after the venting is turned up cover body, puts back to boot.

Claims

1, a kind of inflatable automobile anti-theft protection cover is characterized in that main body is double-deck inflatable cover (1), and inflatable cover (1) internal layer (1b) and outer (1a) adopt tough and tensile compound airtight material to make, and two interlayers are divided into several districts with bonding or bind; Pick out compression indicator (1c) between ectonexine; Gas filled device (3) has charging valve and inflation inlet (3a), connects inflated hose (3b), differently is connected with vehicle exhaust comb (4) through connector bushing (3c) by omnipotent; Inflatable cover (1) is provided with slide fastener (5) at car door (1d) position, there is draw ring (5c) slide fastener (5) below, behind the zip up (5), the pressure arm snap close (5b) that will be fixed in door one side is buckled on the snap close ring (5e), anti-theft column lock (6) passes snap close ring (5e) and draw ring (5c) is locked inflatable cover (1), and micro-switch (5a) places in the Anti-theft lock box; Warning device (2) sealing is built on the interior installation base plate (2f) of cover body, and loud speaker (2s) is arranged, integrated circuit (2i), and battery case (2b), lead (2l) constitutes contact switch by permanent magnet break back contact (2m) and armature moving contact (2n).

2, the antitheft protective cover of inflatable automobile according to claim 1, it is characterized in that described inflatable cover (1) ectonexine makes with waterproof sheet, for avoiding inflatable cover (1) inflation back to form spheroid, do not destroying under the air-tightness prerequisite, can be divided into several districts with bonding or sewing method, also several support braces can be set in the centre.

3, the antitheft protective cover of inflatable automobile according to claim 1 is characterized in that described gas filled device, and the rear portion of cover is provided with connector bushing and switch air valve, is lined with fire prevention star metal coating net in the sleeve pipe.

4, the antitheft protective cover of inflatable automobile according to claim 1 is characterized in that described anti-theft column lock, available as required padlock or use chain lock.