CN202501129U - Pipe joint connection structure, engine and auto - Google Patents
Pipe joint connection structure, engine and auto Download PDFInfo
- Publication number
- CN202501129U CN202501129U CN2011204748390U CN201120474839U CN202501129U CN 202501129 U CN202501129 U CN 202501129U CN 2011204748390 U CN2011204748390 U CN 2011204748390U CN 201120474839 U CN201120474839 U CN 201120474839U CN 202501129 U CN202501129 U CN 202501129U
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- pipe joint
- sealing
- linkage structure
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Abstract
The utility model provides a pipe joint connection structure, comprising a pipe joint (1), and a pipe body (2). A pipe joint channel (3) and an accommodating space (4) are formed on the pipe joint (1). The pipe body (2) is inserted into the accommodating space (4) and is fixedly connected with the pipe joint (1). The pipe joint channel (3) of the pipe joint (1) is communicated with a pipe body channel (5) of the pipe body (2). Sealing members are provided between the pipe joint (1) and the pipe body (2). In addition, the utility model provides an engine with the above pipe joint connection structure and an auto with the above pipe joint connection structure. With the sealing members provided between the pipe joint and the pipe body, the sealing performance between the pipe joint and the pipe body can be improved, liquid can be effectively prevented from leaking from between the pipe joint and the pipe body. For example, when the structure is provided in the engine, oil leakage and water leakage can be effectively prevented.
Description
Technical field
Motor and automobile that the utility model relates to the linkage structure of pipe joint and comprises the linkage structure of this pipe joint.
Background technique
Pipe joint is used for body is communicated with liquid supply device or liquid withdrawal system, has application fields.For example, in motor, pipe joint can be communicated with body with the pressurized machine oil pocket.As shown in Figure 1; The linkage structure of existing pipe joint comprises pipe joint 1 and body 2; Be formed with pipe joint passage 3, holding space and attachment hole 10 on the said pipe joint 1; Said body 2 inserts in the said holding space and with said pipe joint 1 and is fixedly connected, and the pipe joint passage 3 of said pipe joint 1 communicates with the body passage 5 of said body 2.Body 2 adopts the mode of welding to be fixedly connected with pipe joint 1, and attachment hole 10 is used for pipe joint 1 is connected to liquid supply device or liquid withdrawal system, this device is communicated with, with supply or the recovery of carrying out liquid with body 2.The shortcoming of the linkage structure of aforementioned tube joint is: weld seam ftractures because of the shake of part easily, thereby causes liquid between pipe joint 1 and body 2, to ooze out.
The model utility content
Motor and automobile that the purpose of the utility model provides a kind of linkage structure of pipe joint and comprises the linkage structure of this pipe joint, the linkage structure of the pipe joint that provides through the utility model can improve the sealability between pipe joint and the body.
To achieve these goals; The utility model provides a kind of linkage structure of pipe joint, and the linkage structure of this pipe joint comprises pipe joint and body, is formed with pipe joint passage and holding space on the said pipe joint; Said body inserts in the said holding space and with said pipe joint and is fixedly connected; The pipe joint passage of said pipe joint communicates with the body passage of said body, wherein, is provided with Sealing between said pipe joint and the said body.
Preferably, said Sealing comprises first Sealing, this first Sealing be arranged between end face and the said pipe joint of said body and be positioned at said pipe joint pipe joint passage and said body the body passage around.
Preferably, the end face of said body is provided with first annular groove, and said first Sealing is arranged in this first annular groove.
Preferably, said first Sealing has the auxiliary section, and this auxiliary section is contained in said first annular groove and cooperatively interacts with said first annular groove.
Preferably, said Sealing comprises second Sealing, and this second Sealing is between the outer surface and said pipe joint of said body.
Preferably, the outer surface of said body is provided with second annular groove, and said second Sealing is arranged in said second annular groove.
Preferably, said body is fixedly connected with the mode of said pipe joint through pressure fitted.
Preferably, the end of said pipe joint is formed with backstop, the part in the said holding space of insertion of the said body of this backstop backstop.
In addition, the utility model also provides a kind of motor, and wherein, this motor comprises the linkage structure of the pipe joint that the utility model provides.
In addition, the utility model also provides a kind of automobile, and wherein, this automobile comprises the motor that the utility model provides.
Through the Sealing that is provided with between pipe joint and the body, can improve the sealability between pipe joint and the body, prevent that effectively liquid from oozing out between pipe joint and body, for example, in motor, can prevent leakage of oil or leak effectively.In addition, because pipe joint can be fixedly connected with the mode of body through pressure fitted,, can realize being connected between pipe joint and the body more easily so compare with the welding of existing technology.
Other feature and advantage of the utility model will partly specify in embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with following embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the schematic representation of the linkage structure of existing pipe joint;
Fig. 2 is the schematic representation of the linkage structure of the pipe joint that provides of the utility model.
Description of reference numerals
1: pipe joint; 2: body; 3: the pipe joint passage; 4: holding space; 5: the body passage; 6: the first Sealings; 7: the auxiliary section; 8: the second Sealings; 9: backstop; 10: attachment hole.
Embodiment
Be elaborated below in conjunction with the embodiment of accompanying drawing to the utility model.Should be understood that embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
As shown in Figure 2; The utility model provides a kind of linkage structure of pipe joint, and the linkage structure of this pipe joint comprises pipe joint 1 and body 2, is formed with pipe joint passage 3 and holding space 4 on the said pipe joint 1; Said body 2 inserts in the said holding space 4 and with said pipe joint 1 and is fixedly connected; The pipe joint passage 3 of said pipe joint 1 communicates with the body passage 5 of said body 2, wherein, is provided with Sealing between said pipe joint 1 and the said body 2.
Said Sealing is arranged between pipe joint 1 and the body 2, is used to prevent that liquid is from the gap leakage between pipe joint 1 and the body 2.Said Sealing can suitably be provided with; Preferably; Said Sealing comprises first Sealing 6, this first Sealing 6 be arranged between end face and the said pipe joint 1 of said body 2 and be positioned at said pipe joint 1 pipe joint passage 3 and said body 2 body passage 5 around.Like this, can prevent the seepage of liquid effectively through first Sealing 6.
The setting of first Sealing 6 for ease, preferably, the end face of said body 2 is provided with first annular groove, and said first Sealing 6 is arranged in this first annular groove.More preferably, said first Sealing 6 has auxiliary section 7, and this auxiliary section 7 is contained in said first annular groove and cooperatively interacts with said first annular groove.The shape of auxiliary section 7 is selected according to concrete needs with size.
In order further to improve the sealability between pipe joint 1 and the body 2, prevent fluid seepage, preferably, said Sealing comprises second Sealing 8, this second Sealing 8 is between the outer surface and said pipe joint 1 of said body 2.
The setting of second Sealing 8 for ease, preferably, the outer surface of said body 2 is provided with second annular groove, and said second Sealing 8 is arranged in said second annular groove.
First Sealing 6 and second Sealing 8 can suitably be selected.For example, first Sealing 6 and second Sealing 8 can be seal ring.
In addition, also be formed with attachment hole 10 on the pipe joint 1, easily pipe joint 1 is connected to liquid supply device or liquid withdrawal system, this device be communicated with body 2, thereby carry out the supply or the recovery of liquid.
In addition, the utility model also provides a kind of motor, and wherein, this motor comprises the linkage structure of the pipe joint that the utility model provides.In motor, pipe joint 1 can be connected with pressurized machine, so that the pressurized machine oil pocket is communicated with body 2.
In addition, the utility model also provides a kind of automobile, and wherein, this automobile comprises the motor that the utility model provides.
Sealing through being provided with between pipe joint 1 and the body 2 can improve the sealability between pipe joint 1 and the body 2, prevents that effectively liquid from oozing out between pipe joint 1 and body 2, for example, in motor, can prevent effectively that leakage of oil from perhaps leaking.In addition, because pipe joint 1 can be fixedly connected with the mode of body 2 through pressure fitted,, can realize being connected between pipe joint 1 and the body 2 more easily so compare with the welding of existing technology.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned mode of execution; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technological scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characteristics described in above-mentioned embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various mode of execution of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. the linkage structure of a pipe joint; The linkage structure of this pipe joint comprises pipe joint (1) and body (2); Be formed with pipe joint passage (3) and holding space (4) on the said pipe joint (1); Said body (2) inserts in the said holding space (4) and with said pipe joint (1) and is fixedly connected; The pipe joint passage (3) of said pipe joint (1) communicates with the body passage (5) of said body (2), it is characterized in that, is provided with Sealing between said pipe joint (1) and the said body (2).
2. the linkage structure of pipe joint according to claim 1; It is characterized in that; Said Sealing comprises first Sealing (6), this first Sealing (6) be arranged between end face and the said pipe joint (1) of said body (2) and be positioned at said pipe joint (1) pipe joint passage (3) and said body (2) body passage (5) around.
3. the linkage structure of pipe joint according to claim 2 is characterized in that, the end face of said body (2) is provided with first annular groove, and said first Sealing (6) is arranged in this first annular groove.
4. the linkage structure of pipe joint according to claim 3 is characterized in that, said first Sealing (6) has auxiliary section (7), and this auxiliary section (7) are contained in said first annular groove and cooperatively interact with said first annular groove.
5. the linkage structure of pipe joint according to claim 2 is characterized in that, said Sealing comprises second Sealing (8), and this second Sealing (8) is positioned between the outer surface and said pipe joint (1) of said body (2).
6. the linkage structure of pipe joint according to claim 5 is characterized in that, the outer surface of said body (2) is provided with second annular groove, and said second Sealing (8) is arranged in said second annular groove.
7. the linkage structure of pipe joint according to claim 1 is characterized in that, said body (2) is fixedly connected with the mode of said pipe joint (1) through pressure fitted.
8. the linkage structure of pipe joint according to claim 7 is characterized in that, the end of said pipe joint (1) is formed with backstop (9), the part in the said holding space of insertion (4) of the said body of this backstop (9) backstop (2).
9. a motor is characterized in that, this motor comprises the linkage structure according to any described pipe joint in the claim 1 to 8.
10. an automobile is characterized in that, this automobile comprises motor according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204748390U CN202501129U (en) | 2011-11-24 | 2011-11-24 | Pipe joint connection structure, engine and auto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204748390U CN202501129U (en) | 2011-11-24 | 2011-11-24 | Pipe joint connection structure, engine and auto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501129U true CN202501129U (en) | 2012-10-24 |
Family
ID=47037743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204748390U Expired - Fee Related CN202501129U (en) | 2011-11-24 | 2011-11-24 | Pipe joint connection structure, engine and auto |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307378A (en) * | 2013-06-07 | 2013-09-18 | 湖州师范学院 | Cork sealing water-diversion plug with cavity |
-
2011
- 2011-11-24 CN CN2011204748390U patent/CN202501129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307378A (en) * | 2013-06-07 | 2013-09-18 | 湖州师范学院 | Cork sealing water-diversion plug with cavity |
| CN103307378B (en) * | 2013-06-07 | 2015-04-15 | 湖州师范学院 | Cork sealing water-diversion plug with cavity |
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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: 20121024 Termination date: 20171124 |