CN202611835U - Waterproof device of exhaust pipe of automobile - Google Patents
Waterproof device of exhaust pipe of automobile Download PDFInfo
- Publication number
- CN202611835U CN202611835U CN 201220195511 CN201220195511U CN202611835U CN 202611835 U CN202611835 U CN 202611835U CN 201220195511 CN201220195511 CN 201220195511 CN 201220195511 U CN201220195511 U CN 201220195511U CN 202611835 U CN202611835 U CN 202611835U
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- CN
- China
- Prior art keywords
- main pipe
- automobile
- exhaust pipe
- valve
- valves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof device of an exhaust pipe of an automobile. The device comprises a casing, wherein a main pipe is arranged inside the casing, n-shaped pipes which are communicated mutually are arranged in parallel on the upper portion of the main pipe, valves are arranged in cavities at one ends of the communicated n-shaped pipes which are parallel to the main pipe, springs are arranged at the lower ends of the valves, electromagnets are arranged inside the cavities which are communicated with the main pipe and the n-shaped pipes vertically on the lower portion of the main pipe, the electromagnets and the valves are connected with the springs, the valves perform reciprocating motion along the direction which is perpendicular to the radial direction of the main pipe, and the electromagnets are fixed on a cover through bolts. The device is simple in structural design, suitable for any vehicles, can be installed at the tail end of an exhaust pipe, is not required to be disassembled, does not affect the appearance of the automobile, and does not affect normal exhaust at ordinary times, and when the automobile wades into the water, a driver can start the device in a cab directly, so that water is prevented from flowing into the exhaust pipe effectively.
Description
Technical field
The utility model belongs to the automobile auxiliary device, particularly relates to the anti-water feed apparatus of a kind of simple and reliable, easy to use and widely applicable automobile exhaust pipe.
Background technique
The not good viaduct of low-lying place of road in rainy season in summer and draining forms ponding down easily, and passenger-car chassis is lower, when paddling, causes the outlet pipe water inlet easily, can cause ternary catalyzing unit to damage, even causes the serious consequence of water inflow of the engine.If this moment ato unit by force, can cause engine interior parts such as cylinder,
Spark plugDeng damage, can only wait rescue or manpower car is released the wait maintenance, bring a lot of troubles.
Summary of the invention
The purpose of the utility model is to solve the anti-water feed apparatus of the automobile exhaust pipe that provides a kind of simple in structure, easy to use and widely applicable.
In order to realize above-mentioned technical assignment, the following technological scheme that the utility model adopts:
A kind of automobile exhaust pipe is prevented water feed apparatus; Comprise housing, be provided with main pipe, above main pipe, be arranged with a few font pipelines that are interconnected in parallel in enclosure interior; Be provided with valve in the one end cavity of the parallel a few font pipelines that connect with main pipe; The lower end of valve is provided with spring, below main pipe, is provided with electromagnet with main pipe with the vertical inside cavity that connects of a few font pipelines, and electromagnet links to each other with spring with valve; Valve is along perpendicular to the to-and-fro motion of main pipe radial direction, electromagnet through bolt in covering.
Advantage that the utlity model has and good effect: structural principle simple possible; The driver can accomplish the open operation to this device in operator cabin when paddled in the highway section in entering; Convenient and reliable; And practical, to automobile appearance and not influence of performance, efficiently solve the problem of outlet pipe water inlet.
Description of drawings
Fig. 1 is the erection drawing of the utility model, wherein 1, housing, 2, valve, 3, spring, 4, lid, 4-1, bolt, 4-2, circuit hole, 5, electromagnet, 5-1, tapped hole, 6, main pipe, 7, a few font pipeline.
Fig. 2 is the circuit theory diagrams of the utility model.
Fig. 3-1,3-2 be the working principle schematic representation of the utility model respectively.
Below in conjunction with accompanying drawing and embodiment the particular content of the utility model is done further explain.
Embodiment
Referring to Fig. 1, the automobile exhaust pipe of the utility model is prevented water feed apparatus, comprises housing 1; In housing 1 set inside main pipe 6 is arranged; Above main pipe 6, be arranged with a few font pipelines 7 that are interconnected in parallel, and be provided with valve 2 in the end cavity of the main pipe 6 parallel a few font pipelines 7 that connect, the lower end of valve 2 is provided with spring 3; Below main pipe 6, be provided with electromagnet 5 with a few font pipeline 7 vertical inside cavity that connect with main pipe 6; Electromagnet 5 links to each other with spring 3 with valve 2, and valve 2 edges are perpendicular to main pipe 6 radial direction to-and-fro motion, and electromagnet 5 is fixed in through bolt 4-1 and covers on 4.
In the utility model when assembling, pack valve 2 in the housing 1 into earlier; Be pressed into spring 3; Electromagnet 5 leads are drawn from the circuit hole 4-2 that covers on 4, the electromagnet that tapped hole-5-1 is arranged on the iron core 5 is fixed in through bolt 4-1 covers on 4, get final product according to circuit diagram connecting circuit shown in Figure 2 at last.
Working principle is referring to Fig. 3-1 and 3-2, and when device was not opened, the tail gas air-flow was directly discharged shown in the circuit among Fig. 3-1 1, does not influence normal exhaust; When vehicle need be paddled; The driver connects switch; Tutorial light is lighted, and electromagnet energising meanwhile produces gravitation valve is inhaled (like Fig. 3-2) down, thereby makes tail gas road 2 along the line discharge; Because for there is pressure in itself, therefore the pipeline 7 of several fonts can effectively stop water to get into the effect of main pipe 6.
Claims (1)
1. an automobile exhaust pipe is prevented water feed apparatus; Comprise housing (1); It is characterized in that: main pipe (6) is arranged in housing (1) set inside; Be arranged with a few font pipelines (7) that are interconnected in parallel in main pipe (6) top, be provided with valve (2) in the end cavity of the parallel a few font pipelines (7) that connect with main pipe (6), the lower end of valve (2) is provided with spring (3); Be provided with electromagnet (5) with main pipe (6) with the vertical inside cavity that connects of a few font pipelines (7) in main pipe (6) below; Electromagnet (5) links to each other with spring (3) with valve (2), and valve (2) edge is perpendicular to main pipe (6) radial direction to-and-fro motion, and electromagnet (5) passes through bolt on lid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195511 CN202611835U (en) | 2012-05-03 | 2012-05-03 | Waterproof device of exhaust pipe of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195511 CN202611835U (en) | 2012-05-03 | 2012-05-03 | Waterproof device of exhaust pipe of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611835U true CN202611835U (en) | 2012-12-19 |
Family
ID=47345544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195511 Expired - Fee Related CN202611835U (en) | 2012-05-03 | 2012-05-03 | Waterproof device of exhaust pipe of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653265A (en) * | 2015-02-06 | 2015-05-27 | 沙洲职业工学院 | Water entering-preventing exhaust gas emission pipe device of car |
| CN105937430A (en) * | 2016-06-28 | 2016-09-14 | 无锡市锡山区羊尖镇锦达商业设备厂 | Gas exhaust pipe for motorcycle |
-
2012
- 2012-05-03 CN CN 201220195511 patent/CN202611835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653265A (en) * | 2015-02-06 | 2015-05-27 | 沙洲职业工学院 | Water entering-preventing exhaust gas emission pipe device of car |
| CN104653265B (en) * | 2015-02-06 | 2017-05-17 | 沙洲职业工学院 | Water entering-preventing exhaust gas emission pipe device of car |
| CN105937430A (en) * | 2016-06-28 | 2016-09-14 | 无锡市锡山区羊尖镇锦达商业设备厂 | Gas exhaust pipe for motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130503 |