CN201851746U - Pipe fitting connection structure - Google Patents
Pipe fitting connection structure Download PDFInfo
- Publication number
- CN201851746U CN201851746U CN2010206205318U CN201020620531U CN201851746U CN 201851746 U CN201851746 U CN 201851746U CN 2010206205318 U CN2010206205318 U CN 2010206205318U CN 201020620531 U CN201020620531 U CN 201020620531U CN 201851746 U CN201851746 U CN 201851746U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- boss
- connecting tube
- linkage structure
- connection structure
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a pipe fitting connection structure which is arranged on a valve body and comprises at least one connecting pipe, wherein the connecting pipe is provided with a connector used for being connected with an external pipe fitting; a boss is arranged on the end surface of the connector; and the diameter of the inner end surface of the boss is larger than that of the outer end surface thereof. The pipe fitting connection structure is simple in structure and convenient in connection; in addition, the pipe diameters are different, inlet in great quantity and outlet in small quantity or inlet in small quantity and outlet in great quantity can be realized, and the flow can be controlled conveniently.
Description
Technical field
The utility model relates to a kind of linkage structure of pipe fitting.
Background technique
At present, the pipe fitting joint structure on the market is of a great variety, and structure is different.Generally comprise connecting tube, have on the connecting tube and be used for the connection mouth that is connected with outer water tube, offer a plurality of attachment holes on the end face of connection mouth, the end face of connection mouth is provided with boss, the mouth of pipe of outer tube is fastened on the boss, fixes by attachment hole and connection mouth again.But be connected outer tube on the connecting tube quickly and easily and be not easy, tend to spend the more time.
Summary of the invention
The utility model provides a kind of linkage structure of pipe fitting.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of linkage structure of pipe fitting, described linkage structure is arranged on the valve body, comprise at least one connecting tube, have on the described connecting tube and be used for the connection mouth that is connected with outer tube, the end face of described connection mouth is provided with boss, and the diameter of the interior edge face of described boss is greater than the diameter of its exterior edge face.
Preferably, described connecting tube is provided with two.
Further preferably, the caliber size of two described connecting tubes is inequality.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
(1), simple in structure, easy to connect.
(2), caliber varies in size, and can realize advancing for a short time greatly, or advance greatly for a short time, controls its flow easily.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Wherein: 1, valve body; 2, connecting tube; 3, connection mouth; 4, boss; 5, interior edge face; 6, exterior edge face.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
The linkage structure of a kind of pipe fitting as shown in Figure 1, present embodiment is an example with the linkage structure that is arranged on the valve body 1.It comprises at least one connecting tube 2, have on the connecting tube 2 and be used for the connection mouth 3 that is connected with outer tube, on the end face of connection mouth 3, offer several attachment holes, on the end face of connection mouth 3, also be provided with boss 4, the diameter of the interior edge face 5 of boss 4 makes it form a guiding surface greater than the diameter of its exterior edge face 6.Connecting tube 2 is provided with two, the caliber of two connecting tubes 2 small one and large one.
When needs connect outer tube, the mouth of pipe of the outer tube guiding surface by boss 4 is fastened on the boss 4 easily, by nut outer tube is connected on the attachment hole of connecting tube 2, it is fixed.Two connecting tubes 2 play the effect of entrance and exit respectively, because the caliber difference of two connecting tubes 2, can realize advancing greatly going out for a short time or advancing for a short time and go out to reach different turnover flows greatly.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. the linkage structure of a pipe fitting, described linkage structure is arranged on the valve body, comprise at least one connecting tube, have on the described connecting tube and be used for the connection mouth that is connected with outer tube, the end face of described connection mouth is provided with boss, it is characterized in that: the diameter of the interior edge face of described boss is greater than the diameter of its exterior edge face.
2. the linkage structure of a kind of pipe fitting according to claim 1, it is characterized in that: described connecting tube is provided with two.
3. the linkage structure of a kind of pipe fitting according to claim 2, it is characterized in that: the caliber size of two described connecting tubes is inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206205318U CN201851746U (en) | 2010-11-24 | 2010-11-24 | Pipe fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206205318U CN201851746U (en) | 2010-11-24 | 2010-11-24 | Pipe fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851746U true CN201851746U (en) | 2011-06-01 |
Family
ID=44094137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206205318U Expired - Fee Related CN201851746U (en) | 2010-11-24 | 2010-11-24 | Pipe fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478135A (en) * | 2010-11-24 | 2012-05-30 | 苏州新格朗富机械科技有限公司 | Connecting structure for pipe fittings |
-
2010
- 2010-11-24 CN CN2010206205318U patent/CN201851746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478135A (en) * | 2010-11-24 | 2012-05-30 | 苏州新格朗富机械科技有限公司 | Connecting structure for pipe fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GALUMPH (SUZHOU) GROUP CO., LTD. Free format text: FORMER OWNER: SUZHOU NEW GALUMPH MACHINERY TECHNOLOGY CO., LTD. Effective date: 20120508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120508 Address after: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee after: Galumph (Suzhou) Group Co., Ltd. Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee before: Suzhou New Galumph Machinery Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: Ping Wang Zhen Wujiang District of Suzhou City, Jiangsu province 215221 Zhonglu Industrial Zone No. 2 Fuping Road Patentee after: Suzhou gelangfu equipment manufacturing Limited by Share Ltd Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee before: Galumph (Suzhou) Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |