CN202769102U - Novel nut-type connector - Google Patents
Novel nut-type connector Download PDFInfo
- Publication number
- CN202769102U CN202769102U CN 201220458294 CN201220458294U CN202769102U CN 202769102 U CN202769102 U CN 202769102U CN 201220458294 CN201220458294 CN 201220458294 CN 201220458294 U CN201220458294 U CN 201220458294U CN 202769102 U CN202769102 U CN 202769102U
- Authority
- CN
- China
- Prior art keywords
- bulge loop
- connecting sleeve
- groove
- pipe fitting
- connector
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Disclosed is a novel nut-type connector. The novel nut-type connector comprises a pipe joint body, wherein the end portion of the pipe joint body is provided with a pipe sleeve, a circle of bulge loop is arranged on the end portion of the pipe sleeve in a protruding mode, a connecting sleeve which can rotate relative to the bulge loop is sleeved outside the bulge loop, an inserting hole which is formed in the outer side of the bulge loop is formed inside the head portion of the connecting sleeve, inner threads are arranged on an inner wall of the inserting hole, a groove which is arranged on the inner side of the bulge loop is arranged inside the tail portion of the connecting sleeve, and a clamp spring which can be arranged on the inner side of the bulge loop in a limited mode is installed inside the groove. The novel nut-type connector has the advantages that by means of the structure, the connecting sleeve and a pipe fitting are connected in a threaded mode, and the connecting sleeve can rotate relative to the bulge loop, and therefore the connector and the pipe fitting do not need to rotate, and installation and detachment are very convenient.
Description
(1) technical field
The utility model relates to a kind of connector, relates in particular to a kind of effective nut type connector.
(2) background technique
Existing pipe jointer mainly comprises union body, and a general end on union body is provided with screw thread, and the screw thread that also is provided with on screw thread and the union body on the pipe fitting that needs connect mates, thereby realizes connecting.Because connector and pipe fitting when being connected, need to relatively rotate, if union body is fixed, and pipe fitting mounts and dismounts just very inconvenient when long or heavier.
(3) summary of the invention
Have above-mentioned deficiency in the prior art in order to overcome, the utility model provides a kind of simple in structure, Novel spiral matrix connector of being convenient to mount and dismount.
The technical scheme in the invention for solving the technical problem is: a kind of Novel spiral matrix connector, comprise union body, the end of described union body is provided with pipe box, the end of this pipe box convexes with a circle bulge loop, this bulge loop is arranged with the connecting sleeve that can rotate relative to described bulge loop outward, be provided with the patchhole that is positioned at the described bulge loop outside in the head of this connecting sleeve, the inwall of this patchhole is provided with internal thread, be provided with the groove that is positioned at described bulge loop inboard in the afterbody of this connecting sleeve, the jump ring that can be limited in described bulge loop inboard is installed in this groove.
Further, be concaved with at least one dismounting groove on the tail end face of described connecting sleeve, the inner end of this dismounting groove is positioned at the inboard of described groove, and described dismounting groove has 2, and along circumferentially being distributed on the afterbody of described connecting sleeve.When the dismounting jump ring, only special tool need to be stretched in the dismounting groove, then compress jump ring, jump ring is shunk, then leave the restriction of groove, jump ring can be disassembled, very convenient.
Further, be provided with Sealing in the described bulge loop, be provided with the ditch through hole relative with described patchhole in the seal, good sealing effect.
Further, the outer wall of described connecting sleeve is provided with anti-slip veins, is convenient to be rotationally connected cover.
The utility model in use, the external thread part of pipe fitting is inserted in the connecting sleeve, and the internal thread of connecting sleeve is matched with the outside thread of pipe fitting, then turn connecting sleeve until the Sealing in the end of pipe fitting and the bulge loop offsets and gets final product, thereby realize the fixing of pipe fitting, jump ring plays the restriction connecting sleeve and shifts out the outer effect of bulge loop, even connecting sleeve can rotate relative to bulge loop but still be connected; When dismounting, only need to oppositely turn connecting sleeve and get final product.When pipe fitting is connected with connector, need not to rotate pipe fitting or connector like this, only need turn connecting sleeve and get final product, mount and dismount very convenient.This connector can be widely used in pipe fitting and connect, and in the other end of union body a joint is set also like this, and pipe fitting is loaded onto respectively at two ends, and is communicated with by the hole in the union body and gets final product; This connector also can be widely used in the connection that pipe fitting detecting device is connected with the flowing medium filling device, arrange like this one in the other end of union body and fill mouth, then the end with pipe fitting seals, the other end is inflated pipe fitting or the fill fluid medium by filling mouth and connector, then can detect or finish the fill fluid medium after the sealing.
The beneficial effects of the utility model are: adopt said structure, be threaded with pipe fitting by connecting sleeve, and connecting sleeve can relatively rotate, need not like this rotational connector and pipe fitting, mount and dismount very convenient.
(4) description of drawings
Fig. 1 is structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of Novel spiral matrix connector, comprise union body 1, the end of described union body 1 is provided with pipe box 2, the end of this pipe box 2 convexes with a circle bulge loop 3, this bulge loop 3 is outer to be arranged with the connecting sleeve 4 that can rotate relative to described bulge loop 3, be provided with the patchhole 5 that is positioned at described bulge loop 3 outsides in the head of this connecting sleeve 4, the inwall of this patchhole 5 is provided with internal thread 6, be provided with the groove that is positioned at described bulge loop 3 inboards in the afterbody of this connecting sleeve 4, the jump ring 7 that can be limited in described bulge loop 3 inboards is installed in this groove.
Be concaved with at least one dismounting groove 8 on the tail end face of described connecting sleeve 4, the inner end of this dismounting groove 8 is positioned at the inboard of described groove, and described dismounting groove 8 has 2, and along circumferentially being distributed on the afterbody of described connecting sleeve 4.When dismounting jump ring 7, only special tool need to be stretched in the dismounting groove 8, then compress jump ring 7, jump ring 7 is shunk, then leave the restriction of groove, jump ring 7 can be disassembled, very convenient.
Be provided with Sealing 9 in the described bulge loop 3, be provided with the ditch through hole 10 relative with described patchhole 5 in the seal 9, good sealing effect.
The outer wall of described connecting sleeve 4 is provided with anti-slip veins 11, is convenient to be rotationally connected cover 4.
The utility model in use, the external thread part of pipe fitting is inserted connecting sleeve 4 interior patchholes 5, and the internal thread 6 of connecting sleeve 4 is matched with the outside thread of pipe fitting, then turn connecting sleeve 4 until the Sealing 9 in the end of pipe fitting and the bulge loop 3 offsets gets final product, thereby realize the fixing of pipe fitting, jump ring 7 plays restriction connecting sleeve 4 and shifts out bulge loop 3 effect outward, even connecting sleeve 4 can rotate relative to bulge loop 3 but still be connected; When dismounting, only need to oppositely turn connecting sleeve 4 and get final product.When pipe fitting is connected with connector, need not to rotate pipe fitting or connector like this, only need turn connecting sleeve and get final product, mount and dismount very convenient.This connector can be widely used in pipe fitting and connect, and in the other end of union body a joint is set also like this, and pipe fitting is loaded onto respectively at two ends, and is communicated with by the hole in the union body and gets final product; This connector also can be widely used in the connection that pipe fitting detecting device is connected with the flowing medium filling device, arrange like this one in the other end of union body and fill mouth, then the end with pipe fitting seals, the other end is inflated pipe fitting or the fill fluid medium by filling mouth and connector, then can detect or finish the fill fluid medium after the sealing.
Claims (5)
1. Novel spiral matrix connector, comprise union body, it is characterized in that: the end of described union body is provided with pipe box, the end of this pipe box convexes with a circle bulge loop, this bulge loop is arranged with the connecting sleeve that can rotate relative to described bulge loop outward, be provided with the patchhole that is positioned at the described bulge loop outside in the head of this connecting sleeve, the inwall of this patchhole is provided with internal thread, be provided with the groove that is positioned at described bulge loop inboard in the afterbody of this connecting sleeve, the jump ring that can be limited in described bulge loop inboard is installed in this groove.
2. according to Novel spiral matrix connector claimed in claim 1, it is characterized in that: be concaved with at least one dismounting groove on the tail end face of described connecting sleeve, the inner end of this dismounting groove is positioned at the inboard of described groove.
3. according to Novel spiral matrix connector claimed in claim 2, it is characterized in that: described dismounting groove has 2, and along circumferentially being distributed on the afterbody of described connecting sleeve.
4. according to claim 1 or 2 or 3 described Novel spiral matrix connectors, it is characterized in that: be provided with Sealing in the described bulge loop, be provided with the ditch through hole relative with described patchhole in the seal.
5. according to claim 1 or 2 or 3 described Novel spiral matrix connectors, it is characterized in that: the outer wall of described connecting sleeve is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458294 CN202769102U (en) | 2012-09-10 | 2012-09-10 | Novel nut-type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458294 CN202769102U (en) | 2012-09-10 | 2012-09-10 | Novel nut-type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769102U true CN202769102U (en) | 2013-03-06 |
Family
ID=47775677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458294 Expired - Fee Related CN202769102U (en) | 2012-09-10 | 2012-09-10 | Novel nut-type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508777A (en) * | 2016-02-01 | 2016-04-20 | 芜湖泰和管业股份有限公司 | Rapid and safe integral joint device for stainless steel corrugated flexible pipes |
| CN106609887A (en) * | 2015-10-26 | 2017-05-03 | 中国石油化工股份有限公司 | Pipeline connector for while-drilling instrument |
-
2012
- 2012-09-10 CN CN 201220458294 patent/CN202769102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609887A (en) * | 2015-10-26 | 2017-05-03 | 中国石油化工股份有限公司 | Pipeline connector for while-drilling instrument |
| CN106609887B (en) * | 2015-10-26 | 2018-08-03 | 中国石油化工股份有限公司 | For with the pipeline connecting parts for boring instrument |
| CN105508777A (en) * | 2016-02-01 | 2016-04-20 | 芜湖泰和管业股份有限公司 | Rapid and safe integral joint device for stainless steel corrugated flexible pipes |
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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: 20130306 Termination date: 20200910 |