CN201259061Y - Four-way hose coupling - Google Patents
Four-way hose coupling Download PDFInfo
- Publication number
- CN201259061Y CN201259061Y CN 200820163597 CN200820163597U CN201259061Y CN 201259061 Y CN201259061 Y CN 201259061Y CN 200820163597 CN200820163597 CN 200820163597 CN 200820163597 U CN200820163597 U CN 200820163597U CN 201259061 Y CN201259061 Y CN 201259061Y
- Authority
- CN
- China
- Prior art keywords
- joint
- joints
- connection block
- way
- hose
- 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
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a four-way hose joint which comprises a joint seat (3) and four joints (2) with inner holes (1); the inner holes are communicated with the inside of the joint seat (3); the joint seat (3) is of a hexagonal prism; the three joints (2) in the four joints (2) are respectively connected with the three spaced side surfaces of the six side surfaces of the joint seat (3) in a dismountable way; the other joint (2) can be connected with one side surface of the joint seat (3) in a dismountable way; the outer circular surfaces of the four joints (2) are of a conical body which is formed in spiral connection. After the structure is employed, as the joint part is formed by the spiral connection of a plurality of conical bodies; when the four-way hose joint is sheathed with the hose, the hose can be spirally screwed into the joint, thus not only saving labor, having a quick speed, but also being capable of improving the production efficiency for connecting.
Description
Technical field
The utility model belongs to the joint field, specifically relates to a kind of spiral four-way hose coupling.
Background technique
Usually as the adaptor of various types of fluid systems, as its basic shape, pipe joint is a bit of pipe to pipe joint, and its two ends are suitable for connecting other parts or other pipeline in the fluid system.Often will use a kind of cross fitting on the market, this joint generally is to be cast as one by connection block and four joints, and wherein each joint all has endoporus, and four endoporus are linked up in connection block.But there is following shortcoming in this cross fitting: because the profile of the tip side that is connected with flexible pipe is formed by stacking by a plurality of tapers, therefore can cause to connect difficulty, slow-footed phenomenon in the cover top hose, can reduce manufacturing efficiency like this.
The model utility content
Technical problem to be solved in the utility model is, provides a kind of and flexible pipe ease of connection, speed is fast and the four-way hose coupling that can enhance productivity.
For solving the problems of the technologies described above, a kind of four-way hose coupling that the utility model provides, comprise connection block and four joints with endoporus, described endoporus is in the connection block internal communication, described connection block is positive six prisms, three joints in described four joints are removable respectively to be connected on three sides that are separated by of six sides of connection block, and the another one joint is removable to be connected on the end face of connection block, and the outer peripheral surface of described four joints is the spiral taper that is formed by connecting.
After adopting above structure, the utility model compared with prior art has the following advantages: because joint part is the spiral taper that is formed by connecting, when with tube socket, just can be the spiral joint that is screwed into of flexible pipe, so both laborsaving, speed is fast, can improve the manufacturing efficiency of attaching again.
Description of drawings
Shown in the drawings is the structural representation of the utility model four-way hose coupling.
Wherein, 1, endoporus; 2, joint; 3, connection block; 4, fastening screw nut.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the utility model three-way hose joint shown in the drawings as can be known, this four-way hose coupling, comprise connection block 3 and four joints 2 with endoporus 1, described endoporus 1 is in connection block 3 internal communications, described connection block 3 is positive six prisms, three joints 2 in described four joints 2 are removable respectively to be connected on three sides that are separated by of 3 six sides of connection block, another one joint 2 is removable to be connected on the end face of connection block 3, and the outer peripheral surface of described four joints 2 is the spiral taper that is formed by connecting.Above-described removable connection is meant that the other end of four joints 2 is a threaded end, and is threaded in the screw mouth on three sides that are separated by in 3 one end faces of connection block and six sides by fastening screw nut 4.
Claims (1)
1, a kind of four-way hose coupling, comprise connection block (3) and have four joints (2) of endoporus (1), described endoporus (1) is in connection block (3) internal communication, it is characterized in that: described connection block (3) is positive six prisms, three joints (2) in described four joints (2) are removable respectively to be connected on three sides that are separated by of (3) six sides of connection block, another one joint (2) is removable to be connected on the end face of connection block (3), and the outer peripheral surface of described four joints (2) is the spiral taper that is formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820163597 CN201259061Y (en) | 2008-08-29 | 2008-08-29 | Four-way hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820163597 CN201259061Y (en) | 2008-08-29 | 2008-08-29 | Four-way hose coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259061Y true CN201259061Y (en) | 2009-06-17 |
Family
ID=40773296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820163597 Expired - Fee Related CN201259061Y (en) | 2008-08-29 | 2008-08-29 | Four-way hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259061Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016010169A1 (en) * | 2016-08-16 | 2018-02-22 | Dürr Somac GmbH | Device for testing filling adapters for refrigerants |
-
2008
- 2008-08-29 CN CN 200820163597 patent/CN201259061Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016010169A1 (en) * | 2016-08-16 | 2018-02-22 | Dürr Somac GmbH | Device for testing filling adapters for refrigerants |
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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: 20090617 Termination date: 20100829 |