CN206175839U - Jointing pipe - Google Patents
Jointing pipe Download PDFInfo
- Publication number
- CN206175839U CN206175839U CN201621176839.1U CN201621176839U CN206175839U CN 206175839 U CN206175839 U CN 206175839U CN 201621176839 U CN201621176839 U CN 201621176839U CN 206175839 U CN206175839 U CN 206175839U
- Authority
- CN
- China
- Prior art keywords
- connector
- flange
- straight tube
- tube
- connecting tube
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a jointing pipe, including body and two connecting pieces, the both ends of body have respectively along the radial outside flange that extends of body, and the one end setting of body is one in the connecting piece, the other end setting of body in another connecting piece, the flange card is located in the connecting piece, the material of body is plastics. The utility model provides a jointing pipe need not to use parts such as clamping piece and nut, has not only reduced spare part quantity, has simplified jointing pipe's structure moreover, the cost is reduced.
Description
Technical field
This utility model is related to attachment means technical field, more particularly to a kind of connecting tube.
Background technology
To wave be frequently necessary in spraying mechanism and use connecting tube in etching, developing apparatus, connecting tube is mainly used in passing
Drug delivery liquid.Connecting tube of the prior art generally comprises PVC hose, connector and clamping element, one end difference of two connectors
In the two ends of insertion PVC hose, then PVC hose is clamped with connector by clamping element, the other end of connector is used
In being attached with equipment.PVC hose needs to use clamping element when being attached with connector, not only increases the number of parts
Amount, and complex structure, high cost.Simultaneously as PVC hose easily aging and breakage, it is often necessary to change, also increase into
This.
Utility model content
Technical problem to be solved in the utility model is：The connecting tube of a kind of simple structure and low cost is provided.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of connecting tube, including body and two connectors, the two ends of the body have respectively radial direction along body to
The flange of outer extension, one end of body is arranged in connector described in, and the other end of body is arranged in another connector, institute
State flange to be arranged in the connector, the material of the body is plastics.
Further, the connector includes the first connector, the second connector and fixture, and the fixture is sheathed on
On first connector and the second connector, to connect the first connector and the second connector, the flange is arranged on described
Clamp between first connector and the second connector and by the first connector and the second connector.
Further, first connector, the second connector and fixture are detachable respectively is arranged.
Further, also including sealing ring, the sealing ring is arranged between the flange and second connector.
Further, the part on the body between the connector of two is corrugated tube.
Further, the body include the first straight tube, corrugated tube and the second straight tube, first straight tube, corrugated tube and
Second straight tube is sequentially connected, and in connector described in the first straight tube insertion one, second straight tube is inserted in another connector,
The end of the first straight tube and the second straight tube is respectively equipped with the flange.
Further, the material of the body is Teflon.
The beneficial effects of the utility model are：The material of body is plastics so that body has certain hardness, so as to
Flange can be respectively carried out at the two ends of body to form above-mentioned flange, PVC hose of the prior art cannot be formed due to softer
Flange, the two ends of body are formed after flange, flange can be connected in connector, to realize the connection of body and connector；This
The connecting tube of utility model not only reduces amount of parts, and the company of simplifying without using parts such as clamping element and nuts
The structure of adapter, reduces cost.
Description of the drawings
Fig. 1 is the profile of the connecting tube of this utility model embodiment.
Label declaration：
1st, body；11st, flange；12nd, the first straight tube；13rd, corrugated tube；14th, the second straight tube；2nd, connector；21st, the first connection
Part；22nd, the second connector；23rd, fixture；4th, sealing ring.
Specific embodiment
To describe technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and match somebody with somebody
Close accompanying drawing to be explained in detail.
The design of this utility model most critical is：The material of body is plastics, can form flange at the two ends of body, is led to
Cross flange to be attached with connector, be not only simple in structure, and low cost.
Fig. 1, a kind of connecting tube, including body 1 and two connectors 2 are referred to, the two ends of the body 1 have respectively edge
The flange 11 for extending radially outwardly of body 1, one end of body 1 is arranged in connector 2 described in, and the other end of body 1 sets
Put in another connector 2, the flange 11 is arranged in the connector 2, the material of the body 1 is plastics.
Knowable to foregoing description, the beneficial effects of the utility model are：The material of body is plastics so that body has
Certain hardness, so as to can respectively carry out flange at the two ends of body to form above-mentioned flange, PVC hose of the prior art by
Flange cannot be formed in softer, the two ends of body form after flange, flange can be connected in connector, to realize body and company
The connection of fitting；Connecting tube of the present utility model not only reduces amount of parts without using parts such as clamping element and nuts,
And the structure of connecting tube is simplified, reduce cost.
Further, the connector 2 includes the first connector 21, the second connector 22 and fixture 23, the fixation
Part 23 is sheathed on the connector 22 of first connector 21 and second, to connect the first connector 21 and the second connector 22,
The flange 11 is arranged between the connector 22 of first connector 21 and second and by the first connector 21 and the second connection
Part 22 is clamped.
Seen from the above description, flange is arranged between the first connector and the second connector, by fixture by first
After connector and the second connector link together, flange is then clamped between the first connector and the second connector, so as to incite somebody to action
Body is attached with connector.
Further, first connector 21, the second connector 22 and fixture 23 are detachable respectively is arranged.
Seen from the above description, the first connector, the second connector and fixture are detachable respectively is arranged, and can facilitate body
Installation.
Further, also including sealing ring 4, the sealing ring 4 is arranged on the flange 11 with second connector 22
Between.
Seen from the above description, sealing ring being arranged between flange and the second connector can play sealing function, prevent liquid
Body oozes out from connector.
Further, the part on the body 1 between the connector 2 of two is corrugated tube 13.
Seen from the above description, the mid portion of body is set to into corrugated tube, body can be made to be difficult drawing crack in stretching,
It is difficult to be broken off when compression is with bending.
Further, the body 1 include the first straight tube 12, the straight tube 14 of corrugated tube 13 and second, first straight tube 12,
The straight tube 14 of corrugated tube 13 and second is sequentially connected, in connector 2 described in the insertion of the first straight tube 12 one, second straight tube 14
In inserting another connector 2, the end of the first straight tube 12 and the second straight tube 14 is respectively equipped with the flange 11.
Seen from the above description, the first straight tube and the second straight tube are inserted respectively in the first connector of connector, Ran Hou
Flange is carried out to the end of the first straight tube and the second straight tube and forms flange, then by the second connector and fixture and the first connector
Assembled, to complete the connection of body and connector.
Further, the material of the body 1 is Teflon.
Fig. 1 is refer to, embodiment of the present utility model is：
A kind of connecting tube, including body 1 and two connectors 2, the material of body 1 is plastics, such as Teflon.Connector 2
For articulation.The body 1 includes the first straight tube 12, the straight tube 14 of corrugated tube 13 and second, and first straight tube 12, ripple 13 are managed
It is sequentially connected with the second straight tube 14.The connector 2 includes the first connector 21, the second connector 22 and fixture 23, described
Fixture 23 is sheathed on the connector 22 of first connector 21 and second, to connect the first connector 21 and the second connector
22, the second connector 22 is provided with external screw thread, and fixture 23 is provided with female thread, and the second connector 22 passes through spiral shell with fixture 23
Stricture of vagina is attached.First straight tube 12 is inserted in the first connector 21 of a connector 2, and the second straight tube 14 inserts another connection
In first connector 21 of part 2.Corrugated tube 13 is located between two connectors 2.
The end of the first straight tube 12 and the second straight tube 14 has respectively the flange 11 for extending radially outwardly along body 1.Institute
State flange 11 to be arranged between the connector 22 of first connector 21 and second and by the first connector 21 and the second connector
22 clamp.First connector 21, the second connector 22 and fixture 23 are detachable respectively to be arranged.The connector 22 of flange 11 and second
Between be additionally provided with sealing ring 4.
During installation, first fixture 23 is sheathed on the first connector 21, then the first straight tube 12 is inserted into the first connector
In 21, then the end of the first straight tube 12 is carried out into flange and form flange 11, then the second connector 22 and fixture 23 are carried out
Threaded connection, after tightening, makes flange 11 be clamped by the first connector 21 and the second connector 22, so as to body 1 is solid securely
In being scheduled on connector 2.
In sum, the connecting tube that this utility model is provided, without using parts such as clamping element and nuts, not only reduces
Amount of parts, and the structure of connecting tube is simplified, reduce cost.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is included in the same manner in scope of patent protection of the present utility model.
Claims (7)
1. a kind of connecting tube, it is characterised in that including body and two connectors, the two ends of the body have along body respectively
The flange for extending radially outwardly, one end of body is arranged in connector described in, and the other end of body is arranged on another company
In fitting, the flange is arranged in the connector, and the material of the body is plastics.
2. connecting tube according to claim 1, it is characterised in that the connector includes the first connector, the second connection
Part and fixture, the fixture is sheathed on first connector and the second connector, to connect the first connector and
Two connectors, the flange is arranged between first connector and the second connector and by the first connector and the second connection
Part is clamped.
3. connecting tube according to claim 2, it is characterised in that first connector, the second connector and fixture
It is detachable respectively to arrange.
4. connecting tube according to claim 2, it is characterised in that also including sealing ring, the sealing ring is arranged on described
Between flange and second connector.
5. connecting tube according to claim 1, it is characterised in that on the body between the connector of two
Part is corrugated tube.
6. connecting tube according to claim 5, it is characterised in that the body includes the first straight tube, corrugated tube and second
Straight tube, first straight tube, corrugated tube and the second straight tube are sequentially connected, in connector described in the first straight tube insertion one, institute
State the second straight tube to insert in another connector, the end of the first straight tube and the second straight tube is respectively equipped with the flange.
7. connecting tube according to claim 1, it is characterised in that the material of the body is Teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176839.1U CN206175839U (en) | 2016-11-01 | 2016-11-01 | Jointing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176839.1U CN206175839U (en) | 2016-11-01 | 2016-11-01 | Jointing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175839U true CN206175839U (en) | 2017-05-17 |
Family
ID=58682829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176839.1U Active CN206175839U (en) | 2016-11-01 | 2016-11-01 | Jointing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506619A (en) * | 2018-05-18 | 2018-09-07 | 江苏雪旺制冷科技有限公司 | A kind of scalable connecting tube |
| CN111559223A (en) * | 2020-05-27 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Vehicle air conditioner wind channel structure and vehicle |
-
2016
- 2016-11-01 CN CN201621176839.1U patent/CN206175839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506619A (en) * | 2018-05-18 | 2018-09-07 | 江苏雪旺制冷科技有限公司 | A kind of scalable connecting tube |
| CN111559223A (en) * | 2020-05-27 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Vehicle air conditioner wind channel structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 No.25 factory building, longtiantongfuyu Industrial Park, Kengzi street, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Tianhua Machinery Equipment Co.,Ltd. Address before: 518000 No.25 factory building, longtiantongfuyu Industrial Park, Kengzi street, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: TIANHUA MACHINE EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Unit A2201F, Innovation Plaza, 2007 Pingshan Avenue, Liulian Community, Pingshan Street, Shenzhen City, Guangdong Province, 518118 Patentee after: Shenzhen Tianhua Machinery Equipment Co.,Ltd. Country or region after: China Address before: 518000 No.25 factory building, longtiantongfuyu Industrial Park, Kengzi street, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Tianhua Machinery Equipment Co.,Ltd. Country or region before: China |