CN2487875Y

CN2487875Y - Device for preventing exhaust pipe of automobile from water intake and flameout

Info

Publication number: CN2487875Y
Application number: CN 00248539
Authority: CN
Inventors: 于里
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-22
Filing date: 2000-09-22
Publication date: 2002-04-24
Anticipated expiration: 2010-09-22

Abstract

The utility model relates to a device for preventing exhaust pipe of automobiles with low chassis, such as car and minibus, from water intake and flameout, which can be sleeved on the exhaust pipe at the tail of automobiles. The device is of pipe structure and consists of a bent tube, a screw clamp, a pin, a contact pin and a butterfly screw. Automobile tail gas enters the device from front part, passes through the middle part and is then discharged from the rear part. The front pipe head is provided with four small symmetrical openings which are sleeved on the exhaust pipe and fastened by screw clamps. The middle part is bent upward and sleeved with screw clamp for fixation, and the screw clamp arm is fixed by a pin. The contact pin is inserted into the gap between a bumper at the tail part of the automobile and the vehicle body for fixing the screw clamp and the bent tube, and a connecting chain connects the pin and the screw clamp arm. The transverse bent pipe orifice at the rear part is made to be a bevel with 45 degrees to prevent rainwater from entering.

Description

Prevent automobile exhaust water inlet tube blanket

The utility model relates to a kind of can being enclosed within on the automobile tail engine exhaust pipe, can prevent that the outlet pipe water inlet from causing the device of engine misses.

The automobile that chassis such as family-sized car, miniature bread is lower is exercised the overflow bridge, bridge opening of ponding, low-lying local time, and ponding floods outlet pipe, causes engine misses, casts anchor, and has an accident.

The purpose of this utility model provides a kind of, prevents automobile exhaust water inlet tube blanket, and it can prevent effectively that automobile from exercising the ponding place, and ponding floods outlet pipe and enters the generation that motor causes engine misses, is tubular structure.

The purpose of this utility model is achieved in that material of the present utility model is made of thin skin Stainless Steel Tube, steel card orchid, pin, contact pin, butterfly screws, connection chain.Vehicle exhaust enters through the middle part from this device front portion and is discharged by the rear portion.12 centimetres of its former ministers, tube head has 5 centimetres of the length of four symmetries, wide 0.1 centimetre osculum, and with the socket of automobile tail engine exhaust pipe, this device is coated at outlet pipe, and is blue fastening with card; Curved 90 degree-120 degree are high 20 centimetres on the middle part, the blue fixed bending tube of overcoat card, and calan arm is provided with pin, contact pin, connection chain, pin is calan arm fixedly, contact pin inserts in the slit of automobile tail bumper and car body, and with fixed card orchid and bend pipe, connection chain connects pin and calan arm; Long 5 centimetres of horizontal curved 90 degree in rear portion, the mouth of pipe is made 45 degree inclined-planes, in case rainwater drench into.

The utility model is the socket bend pipe on automobile exhaust pipe, has raised 20 centimetres of automobile exhaust pipe height, can prevent effectively that ponding from entering, and does not influence emission of automobile wastes through practice examining, and automobile can take off after through the water-logged ground.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 prevents the main schematic representation of automobile exhaust water inlet tube blanket according to the utility model proposes.

Fig. 2 is the detail of construction of card blue 2 in the utility model.

Fig. 3 is the plane structure detail drawing of card blue 3 in the utility model.

Fig. 4 is the facade structures detail drawing of card blue 3 in the utility model.

Fig. 5, Fig. 6 are the satellite interface schematic representation in the utility model.

Blue 4. butterfly screws, 5. butterfly screws, 6. contact pins, 7. pins, 8. satellite interfaces, 9. satellite interfaces, 10. osculums, 11. osculums, 12. osculums of blue 3. cards of 1. bend pipes, 2. cards among the figure

This device comprises bend pipe 1,12 centimetres of its former ministers, tube head has 5 centimetres of the length of four symmetries, wide 0.1 centimetre osculum 10, with the automobile engine exhaust pipe socket, this device is coated at outlet pipe, block with card blue 2, butterfly screws 4 is fixing, and curved 90 degree-120 degree are high 20 centimetres on bend pipe 1 middle part, overcoat card orchid 3, butterfly screws 5 fixed card blue 3 and bend pipe 1, contact pin 6 are passed the hole on the blue 3 liang of arms of card, insert in the slit of automobile tail bumper and car body, with fixed card blue 3 and bend pipe 1, the blue 3 liang of arms of pin 7 fixed card, long 5 centimetres of horizontal curved 90 degree in rear portion, the mouth of pipe is made 45 degree inclined-planes.

For adapting to the automobile exhaust pipe of special requirement, be provided with satellite interface 8, satellite interface 9, satellite interface 8 is anterior for being placed in bend pipe 1 front portion in the small-bore pipe, fixing by blue 2 butterfly screws 4 of the card of bend pipe 1, the middle part reducing is welded by the heavy caliber pipe, the rear portion tube head has 5 centimetres of the length of four symmetries, wide 0.1 centimetre osculum 11, and the rear portion is coated at automobile engine exhaust pipe; Satellite interface 9 is anterior for being placed in bend pipe 1 front portion in the heavy caliber pipe, fixing by blue 2 butterfly screws 4 of the card of bend pipe 1, the middle part reducing is welded by small-bore pipe, and the rear portion tube head has 5 centimetres of the length of four symmetries, wide 0.1 centimetre osculum 12, and the rear portion is coated at automobile engine exhaust pipe.

Claims

1, a kind of automobile exhaust water inlet tube blanket that prevents, it is characterized in that: bend pipe (1) front portion is coated at automobile engine exhaust pipe, fixing by blue (2) butterfly screws of card (4), curved 90 degree-120 degree on the middle part, fixing by blue (3) butterfly screws (5) contact pin of card (6), horizontal curved 90 degree in rear portion, the mouth of pipe 45 degree inclined-planes.

2, the automobile exhaust water inlet tube blanket that prevents according to claim 1 is characterized in that: bend pipe (1) anterior tube head overcoat card orchid (2), butterfly screws (4) fixed card orchid (2).

3, the automobile exhaust water inlet tube blanket that prevents according to claim 1 is characterized in that: bend pipe (1) middle part overcoat card orchid (3), and butterfly screws (5) fixed card orchid (3), contact pin (6) passes the hole on blue (3) two arms of card.