CN2443890Y

CN2443890Y - Automatic protecting fan for preventing robbing driver

Info

Publication number: CN2443890Y
Application number: CN 00211089
Authority: CN
Inventors: 丁学芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-13
Filing date: 2000-03-13
Publication date: 2001-08-22
Anticipated expiration: 2010-03-13

Abstract

The utility model discloses an automatic protecting fan for preventing driver from robbing. The utility model comprises a fan blade. The utility model is characterized in that both sides of the fan blade are provided with shaft holes; connecting shafts can be thread through the shaft holes at both sides of the fan blade by the fan blade and can be mutually connected so as to form a fan surface; both sides of the fan surface are provided with hinges; when the utility model is not opened, the fan surface can be folded in a rectangular box. The box is composed of an inner box and an outer box. Opening shafts of the inner box can be connected. The hinges at both sides of the fan blade can respectively be fixed at the inner parts of the inner box and the outer box. People's foot can step on a pedal switch, and then, the inner box can be rapidly opened to form the fan shape so as to make the driver separated from the evildoer. The utility model is simple structure, convenient operation, and rapid opening operation. The utility model can provide a convenient and safe protecting device for a cab driver.

Description

The anti-protection fan automatically of robbing of driver

The utility model is a kind of product of a kind of taxi driver of protection, is specifically to prevent that the ruffian from plundering taxi driver's automatic safety device at copilot station.

Present taxi driver is robbed the property incident and is taken place repeatedly, even critical life.Particularly the night shift driver is on tenterhooks to make the taxi driver, can't feel at ease to drive.

The purpose of this utility model provides a kind of driver's of protection automatic protection fan.At present, on the taxicar Plunder-proof device major part being installed is that charged system protects poor practicability; The engineering goods opening speed is slow, is not suitable for the threat that moment occurs; Also have between driver and copilot seat fixedly division board of installation one, narrow space is more inconvenient to make Che Neiben.The shortcoming that the utility model overcomes prior art is brought safety and convenient for taxi driver's trip.

The purpose of this utility model is achieved in that it comprises flabellum, it is characterized in that there is axis hole the flabellum both sides, penetrates flabellum both sides axis hole by the flabellum adapter shaft and is connected to each other the formation covering of the fan.There is hinged joint the covering of the fan both sides, and covering of the fan is folded in the oblong box when not opening.Box is made up of inner box and outer box, opens axle by inner box and connects.The hinged joint of covering of the fan both sides is separately fixed at the inside of inner and outer box.The utility model is installed in the right side of backrest behind the driver's seat, promptly between the backrest of driver and copilot; The outer box of protection fan upper end is fixed on the transverse tube, and the two ends of pipe are fixed on car body both sides inwall.The lower end is fixed on the brandreth at seat.If any the ruffian when copilot station is attempted to plunder the driver, driver's foot-operated switch that tramps with one's feet down, lead is tightened up latch hook is lifted, snap close ejects, it is fan-shaped that inner box unlatching spring and flabellum are opened the rapid simultaneously expansion formation of spring then, and the flabellum block tongue blocks covering of the fan, makes covering of the fan form horizontality, the locked inner box of dead bolt can't turn back inner box.Driver and ruffian are kept apart fully with the protection fan.After dangerous the releasing, the driver opens dead bolt, pushes back inner box, and under the effect of lock hook closing spring, latch hook is protected the fan reinstatement with locked the making of snap close.

The utility model profile novelty, it is little to take up room when not opening, and rationally utilizes available space in the car.Opening speed is fast when facing a danger, and impulsive force is strong, isolates tightly, is difficult for being turned back or destroying.Shape before opening the back shape and meeting in the car, even and the driver when running at high speed, also can finish opening process smoothly, realize self-protection.For driver's safety of life and property provides convenience to ensure rapidly.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.

Fig. 1 is the general assembly scheme drawing of protection fan of the present utility model.

Fig. 2 is a flabellum connection diagram of the present utility model.

Fig. 3 is a latch hook part sectional view of the present utility model.

Fig. 4 is this practical scheme of installation.

As seen from the figure, flabellum 1 both sides have flabellum connection axis hole 2 these flabellums to be shaped by metal stamping, also do not get rid of other forming mode.Be connected to each other the formation covering of the fan by flabellum adapter shaft 3 between the flabellum, the covering of the fan both sides have hinged joint 4 to be separately fixed at inner box 5, the inside of outer box 6.Inner box is opened axle 7 with outer box by inner box and is connected; when needing to open; with foot-operated foot-operated switch 8 down; the tension latch hook is opened lead 9; lead has metallic hose 10 guardwires outward, and latch hook 11 is lifted, and snap close 12 ejects; snap close is to be fixed on the inner box wall, and inner box opens spring 13 and flabellum is opened spring 14 simultaneously rapid launch into sector.Flabellum block tongue 15 blocks covering of the fan, makes covering of the fan become horizontality, and dead bolt 16 locked inner boxs can't be pulled inner box.When needing the utility model to recover in the box, open dead bolt and push back inner box under the effect of latch hook closing spring 17, latch hook pins snap close and promptly returns original state.18 is latch hook turning cylinders among the figure, and 19 is the seat, the 20th, and fixing transverse tube of the present utility model.

Claims

1, the anti-protection fan automatically of robbing of driver, it comprises flabellum, it is characterized in that there is axis hole the flabellum both sides, passes flabellum both sides axis hole by the flabellum adapter shaft and is connected to each other the formation covering of the fan, there is hinged joint the covering of the fan both sides.

2, the anti-protection fan automatically of robbing of driver according to claim 1, covering of the fan is folded in the oblong box when it is characterized in that not opening, and box is made up of inner box and outer box, opens axle by inner box and connects, and the hinged joint of covering of the fan both sides is separately fixed at the inside of inner and outer box.

3, the anti-protection fan automatically of robbing of driver according to claim 1 is characterized in that the flabellum block tongue blocks covering of the fan, the locked inner box of dead bolt.