CN204851417U - Expansion tank for car - Google Patents
Expansion tank for car Download PDFInfo
- Publication number
- CN204851417U CN204851417U CN201520559814.9U CN201520559814U CN204851417U CN 204851417 U CN204851417 U CN 204851417U CN 201520559814 U CN201520559814 U CN 201520559814U CN 204851417 U CN204851417 U CN 204851417U
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- China
- Prior art keywords
- box
- pipe
- lower box
- fixedly connected
- water
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of auto -parts and an expansion tank for car is disclosed, including the water tank body, the water tank body includes box and last box down, it is equipped with the pipe that loses heart to go up the box top, pipe and last box fixed connection lose heart, disappointing nose portion is equipped with the pressure lid, down box one side is equipped with high liquid level (HLL) line and minimum level line, high liquid level (HLL) line and minimum level line all with box fixed connection down, box one side is equipped with first mounting point and second mounting point down, first mounting point and second mounting point all with lower box fixed connection, the bottom half is equipped with the water injection pipe down, the water injection pipe outside is equipped with fixed couple, fixed couple and water injection pipe fixed connection, box bottom one side is equipped with water outlet down, water outlet descends box one side to be equipped with the drain pipe mouth relatively. The utility model discloses a water injection pipe is the extension hose, and the convenience is added water to expansion tank.
Description
Technical field
The utility model relates to a kind of swelling water tank, is specifically related to a kind of expansion water tank for automobile, belongs to technical field of automobile.
Background technique
In the cooling system of automobile, the effect of swelling water tank is the water yield in vehicles engine water tank, prevent cooling system from entering air, also can reduce the excessive mistake of cooling liquid, swelling water tank sealing cooling system, decreases scattering and disappearing of cooling liquid, water in cooling system, gas are separated, keep pressure stability, avoid air constantly to enter, cause oxidation, cavitation pitting to cooling system inside.
Existing swelling water tank filler pipe is generally arranged on tank surface; water filling is inconvenient; for described above, the utility model is provided with water injecting pipe, and described water injecting pipe adopts long-neck flexible pipe; be convenient to toward box house water filling; and outside water injecting pipe, be provided with some fixed hooks, play a protective role, prevent water injecting pipe from the situation such as to break due to distortion; for this reason, we propose a kind of expansion water tank for automobile.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect; a kind of expansion water tank for automobile is provided; by being provided with water injecting pipe; described water injecting pipe adopts long-neck flexible pipe; be convenient to toward box house water filling, and outside water injecting pipe, be provided with some fixed hooks, play a protective role; prevent water injecting pipe from the situation such as to break due to distortion, effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The utility model provides a kind of expansion water tank for automobile, comprise tank body, described tank body comprises lower box and upper box, described upper box top is provided with gas outlet, described gas outlet is fixedly connected with upper box, described gas outlet top is provided with pressure cover, described lower box side is provided with most high liquid level (HLL) line and minimum level line, described most high liquid level (HLL) line is all fixedly connected with lower box with minimum level line, described lower box side is provided with the first mounting points and the second mounting points, described first mounting points is all fixedly connected with lower box with the second mounting points, water injecting pipe is provided with bottom described lower box, fixed hook is provided with outside described water injecting pipe, described fixed hook is fixedly connected with water injecting pipe, side, described lower box bottom is provided with effluent pipe mouth, the relative lower box side of described effluent pipe mouth is provided with the fluid mouth of pipe.
As a kind of optimal technical scheme of the present utility model, described gas outlet side is provided with bolt, and described pressure cover and gas outlet are bolted to connection, and described pressure cover side is provided with gland device, and described gland device is fixedly connected with gas outlet.
As a kind of optimal technical scheme of the present utility model, described effluent pipe mouth is all fixedly connected with lower box with the fluid mouth of pipe.
As a kind of optimal technical scheme of the present utility model, described tank body is that plastics are made, and volume is 1.6L.
As a kind of optimal technical scheme of the present utility model, described water injecting pipe is long-neck flexible pipe, is provided with some fixed hooks outside described water injecting pipe.
The beneficial effect that the utility model reaches is: a kind of expansion water tank for automobile; by the capacity of most high liquid level (HLL) line and minimum level line traffic control cooling liquid; long-neck flexible pipe is adopted by water injecting pipe; be convenient to toward box house water filling; and outside water injecting pipe, be provided with some fixed hooks; play a protective role; prevent water injecting pipe from the situation such as to break due to distortion; by doing sealing experiment: 0.1MPa/3min; there is no seepage and fluctuation; by the first mounting points and the second mounting points, the installation being convenient to water tank is fixed.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of expansion water tank for automobile plan view described in the utility model embodiment;
Fig. 2 is a kind of expansion water tank for automobile left view described in the utility model embodiment;
Fig. 3 is a kind of expansion water tank for automobile plan view described in the utility model embodiment;
Number in the figure: 1, tank body; 2, lower box; 3, the first mounting points; 4, the second mounting points; 5, the highest nightside line; 6, upper box; 7, water injecting pipe; 8, fixed hook; 9, minimum level line; 10, gas outlet; 11, gland device; 12, the fluid injection mouth of pipe; 13, pressure cover; 14, bolt; 15, effluent pipe mouth; 16, the fluid mouth of pipe.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-3, a kind of expansion water tank for automobile of the utility model, comprise tank body 1, described tank body 1 comprises lower box 2 and upper box 6, described upper box 6 top is provided with gas outlet 10, described gas outlet 10 is fixedly connected with upper box 6, described gas outlet 10 top is provided with pressure cover 13, described lower box 2 side is provided with most high liquid level (HLL) line 5 and minimum level line 5, described most high liquid level (HLL) line 5 is all fixedly connected with lower box 2 with minimum level line 9, described lower box 2 side is provided with the first mounting points 3 and the second mounting points 4, described first mounting points 3 is all fixedly connected with lower box 2 with the second mounting points 4, water injecting pipe 7 is provided with bottom described lower box 2, fixed hook 8 is provided with outside described water injecting pipe 7, described fixed hook 8 is fixedly connected with water injecting pipe 7, side, described lower box 2 bottom is provided with effluent pipe mouth 15, described effluent pipe mouth 15 is provided with the fluid mouth of pipe 16 in lower box 2 side relatively.
Described gas outlet 10 side is provided with bolt 14, described pressure cover 13 is fixedly connected with by bolt 14 with gas outlet 10, described pressure cover 13 side is provided with gland device 11, described gland device 11 is fixedly connected with gas outlet 10, described effluent pipe mouth 15 is all fixedly connected with lower box 2 with the fluid mouth of pipe 16, and described tank body 1 is made for plastics, and volume is 1.6L, described water injecting pipe 7 is long-neck flexible pipe, is provided with some fixed hooks 8 outside described water injecting pipe 7.By the capacity of most high liquid level (HLL) line 5 and minimum level line 9 controlled cooling model liquid; long-neck flexible pipe is adopted by water injecting pipe 7; be convenient to toward box house water filling; and outside water injecting pipe, be provided with some fixed hooks 8, water injecting pipe 7 is played a protective role, prevents water injecting pipe 7 from the situation such as to break due to distortion; by doing sealing experiment: 0.1MPa/3min; do not have seepage and fluctuation, by the first mounting points 3 and the second mounting points 4, the installation being convenient to water tank is fixed.
It should be noted that, the utility model is a kind of expansion water tank for automobile, by the capacity of most high liquid level (HLL) line and 5 minimum level line 9 controlled cooling model liquid, long-neck flexible pipe is adopted by water injecting pipe 7, be convenient to toward box house water filling, and outside water injecting pipe 7, be provided with some fixed hooks 8, water injecting pipe 7 is played a protective role, prevent water injecting pipe 7 from the situation such as to break due to distortion, by doing sealing experiment: 0.1MPa/3min, there is no seepage and fluctuation, by the first mounting points 3 and the second mounting points 4, the installation being convenient to water tank is fixed, adopt made of plastic by tank body 1, alleviate the weight of water tank, reduce cost of production.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an expansion water tank for automobile, comprise tank body (1), it is characterized in that, described tank body (1) comprises lower box (2) and upper box (6), described upper box (6) top is provided with gas outlet (10), described gas outlet (10) is fixedly connected with upper box (6), described gas outlet (10) top is provided with pressure cover (13), described lower box (2) side is provided with most high liquid level (HLL) line (5) and minimum level line (5), described most high liquid level (HLL) line (5) is all fixedly connected with lower box (2) with minimum level line (9), described lower box (2) side is provided with the first mounting points (3) and the second mounting points (4), described first mounting points (3) is all fixedly connected with lower box (2) with the second mounting points (4), described lower box (2) bottom is provided with water injecting pipe (7), described water injecting pipe (7) outside is provided with fixed hook (8), described fixed hook (8) is fixedly connected with water injecting pipe (7), described lower box (2) side, bottom is provided with effluent pipe mouth (15), described effluent pipe mouth (15) is provided with the fluid mouth of pipe (16) in lower box (2) side relatively.
2. a kind of expansion water tank for automobile according to claim 1, it is characterized in that, described gas outlet (10) side is provided with bolt (14), described pressure cover (13) is fixedly connected with by bolt (14) with gas outlet (10), described pressure cover (13) side is provided with gland device (11), and described gland device (11) is fixedly connected with gas outlet (10).
3. a kind of expansion water tank for automobile according to claim 1, is characterized in that, described effluent pipe mouth (15) is all fixedly connected with lower box (2) with the fluid mouth of pipe (16).
4. a kind of expansion water tank for automobile according to claim 1, is characterized in that, described tank body (1) is made for plastics, and volume is 1.6L.
5. a kind of expansion water tank for automobile according to claim 1, is characterized in that, described water injecting pipe (7) is long-neck flexible pipe, and described water injecting pipe (7) outside is provided with some fixed hooks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559814.9U CN204851417U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559814.9U CN204851417U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851417U true CN204851417U (en) | 2015-12-09 |
Family
ID=54741974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559814.9U Expired - Fee Related CN204851417U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851417U (en) |
-
2015
- 2015-07-29 CN CN201520559814.9U patent/CN204851417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |