CN204827644U - Car expansion tank - Google Patents
Car expansion tank Download PDFInfo
- Publication number
- CN204827644U CN204827644U CN201520560488.3U CN201520560488U CN204827644U CN 204827644 U CN204827644 U CN 204827644U CN 201520560488 U CN201520560488 U CN 201520560488U CN 204827644 U CN204827644 U CN 204827644U
- Authority
- CN
- China
- Prior art keywords
- box
- expansion tank
- seat
- car expansion
- outlet pipe
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to an auto -parts field, in particular to square car expansion tank, it includes square box body, and this internal being equipped with of water tank separates and inclosed box and box down gone up respectively through the baffle, goes up a pair of bight of box up end and is provided with the gas vent seat, and another is provided with the water inlet seat to the bight to go up the box up end, goes up the box right flank and is provided with two exhaust elbows that open side down and liquid level observation subassembly, the bottom half is connected with outlet pipe and sensor seat down. The utility model discloses an it separates through the baffle with lower box to go up the box to going up the box and forming inclosed space separately with box down, compare with two traditional expansion tank, this pair case expansion tank concentrates on two expansion tank together, has effectively reduced the space occupancy, and then in the limited installation space of automobile, has reached compact structure, rationally distributed purpose, and installation back elegant appearance has very strong practicality simultaneously in addition.
Description
Technical field
The utility model relates to auto parts machinery field, particularly a kind of square swelling water tank.
Background technique
In the cooling system of automobile, swelling water tank is the attached water tank of main radiator, its role is to the water yield in vehicles engine water tank, make air and steam no longer release and be directed in swelling water tank, in swelling water tank, steam can be condensed into water, after enter water tank by supplementary water pipe again, keep the circulation of water, effectively strengthen heat radiation, extend the life-span of motor.But problem is, due to swelling water tank be heated after will have the expansion of larger volume, and the intensity of the square swelling water tank of prior art is poor, and casing easily deforms, and produces bulge.
Model utility content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is that a kind of structure is simple, intensity better, not easily deforms and produce a kind of car expansion tank of bulge.
To achieve these goals, the utility model adopts following technological scheme:
A kind of car expansion tank, it comprises square tank body, be provided with in described tank body and separated and the airtight upper box of difference and lower box by dividing plate, a pair bight, described upper box upper-end surface is provided with relief opening seat, another across corner of described upper box upper-end surface is provided with water intake seat, and described upper box right flank is provided with two exhaust elbows that Open Side Down and liquid level observing assembly; Outlet pipe and sensor holder is connected with bottom described lower box.
Preferably, described relief opening seat upper end is provided with the first pressure cover, and described relief opening seat side is connected with outlet pipe.
Preferably, described water intake seat upper end is provided with the second pressure cover.
Preferably, described outlet pipe and box-like body center line deposit several angle.
Preferably, the mouth of pipe of described exhaust elbow is provided with rubber plug.
Preferably, the mutual symmetrical both sides of described upper box are provided with support, and described Bracket setting has bolt hole.
Owing to adopting technique scheme, the utility model adopts upper box and lower box to be separated by dividing plate, thus upper box and the airtight space of each self-forming of lower box, compared with traditional two swelling water tanks, two swelling water tanks concentrate in together by this pair of case swelling water tank, effectively reduce space occupancy rate, and then in the limited installing space of automobile, reach compact structure, rationally distributed object, and elegant in appearance after installing, there is very strong practicability simultaneously.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is plan view of the present utility model;
Reference character in figure: 1-first pressure cover; 2-relief opening seat; 3-outlet pipe; 4-water intake seat; 5-second pressure cover; 6-exhaust elbow; 7-rubber plug; 8-support; 10-upper box; 11-lower box; 12-dividing plate; 13-outlet pipe; 14-sensor holder; 18-liquid level observing assembly.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As Fig. 1 and shown in composition graphs 2 and Fig. 3, a kind of car expansion tank, it comprises square tank body, be provided with in described tank body and separated and the airtight upper box 10 of difference and lower box 11 by dividing plate 12, bight, upper box 10 a pair, upper-end surface is provided with relief opening seat 2, another across corner of upper box 10 upper-end surface is provided with water intake seat 4, upper box 10 right flank is provided with two exhaust elbows that Open Side Down 6 and liquid level observing assembly 18, and we can observe out the number of water level by liquid level observing assembly 18; Be connected with outlet pipe 13 and sensor holder 14 bottom lower box 11, sensor holder 14 can be used for the relevant parameters such as the temperature of detection water tank internal water.
Upper box 10 and lower box 11 are separated by dividing plate, thus upper box 10 and the airtight space of each self-forming of lower box 11, compared with traditional two swelling water tanks, two swelling water tanks concentrate in together by this pair of case swelling water tank, effectively reduce space occupancy rate, and then in the limited installing space of automobile, reach compact structure, rationally distributed object, and elegant in appearance after installing.
Further, relief opening seat 2 upper end is provided with the first pressure cover 1, and relief opening seat 2 side is connected with outlet pipe 3, and water intake seat 4 upper end is provided with the second pressure cover 5.
Further, outlet pipe 3 and tank body center line deposit several angle, the upper box 10 water intake seat making outlet pipe 3 mouthfuls not right, due to water tank temperature too high time, the steam produced damages water intake seat, the mouth of pipe of exhaust elbow 6 is provided with rubber plug 7, is blocked with rubber plug 7 when not being vented.
Further, the mutual symmetrical both sides of upper box 10 are provided with support 8, and support 8 is provided with bolt hole, and tank body is fixed on automobile by the bolt hole on support 8 by tank body.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a car expansion tank, it comprises square tank body, it is characterized in that: be provided with in described tank body and separated and the airtight upper box of difference and lower box by dividing plate, a pair bight, described upper box upper-end surface is provided with relief opening seat, another across corner of described upper box upper-end surface is provided with water intake seat, and described upper box right flank is provided with two exhaust elbows that Open Side Down and liquid level observing assembly;
Outlet pipe and sensor holder is connected with bottom described lower box.
2. a kind of car expansion tank according to claim 1, is characterized in that: described relief opening seat upper end is provided with the first pressure cover, and described relief opening seat side is connected with outlet pipe.
3. a kind of car expansion tank according to claim 1, is characterized in that: described water intake seat upper end is provided with the second pressure cover.
4. a kind of car expansion tank according to claim 2, is characterized in that: described outlet pipe and box-like body center line deposit several angle.
5. a kind of car expansion tank according to claim 2, is characterized in that: the mouth of pipe of described exhaust elbow is provided with rubber plug.
6. a kind of car expansion tank according to claim 2, is characterized in that: the mutual symmetrical both sides of described upper box are provided with support, and described Bracket setting has bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560488.3U CN204827644U (en) | 2015-07-29 | 2015-07-29 | Car expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560488.3U CN204827644U (en) | 2015-07-29 | 2015-07-29 | Car expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827644U true CN204827644U (en) | 2015-12-02 |
Family
ID=54685253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560488.3U Expired - Fee Related CN204827644U (en) | 2015-07-29 | 2015-07-29 | Car expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827644U (en) |
-
2015
- 2015-07-29 CN CN201520560488.3U patent/CN204827644U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200729 |