CN108662318A - A kind of copper tube convenient for connection - Google Patents
A kind of copper tube convenient for connection Download PDFInfo
- Publication number
- CN108662318A CN108662318A CN201810803477.1A CN201810803477A CN108662318A CN 108662318 A CN108662318 A CN 108662318A CN 201810803477 A CN201810803477 A CN 201810803477A CN 108662318 A CN108662318 A CN 108662318A
- Authority
- CN
- China
- Prior art keywords
- copper tube
- tube body
- red copper
- connector sleeve
- sleeve
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of copper tubes convenient for connection, are related to copper tube technical field.Including red copper tube body, pipe sleeve is fixedly connected on one end end week side of red copper tube body, the end of the red copper tube body other end is plugged with connector sleeve, and the end week for being plugged with the red copper tube body of connector sleeve has been uniformly arranged several sliding slots on side；The both sides of sliding slot are communicated with the several groups card slot being arranged at random；The terminal interior surface of pipe sleeve has been uniformly arranged the first hemisphere of several groups convex body compatible with card slot；Connector sleeve is the cylindrical structure with through-hole.The present invention in the junction of two copper tubes by being arranged connector sleeve, by the effect for being press-connected set and spring force, realize the leakproofness between copper tube, and the connection of copper tube is reinforced by the mutual clamping of the card slot on the first hemisphere convex body and sliding slot on pipe sleeve, and connection type is simple and convenient, work efficiency is high.
Description
Technical field
The invention belongs to copper tube technical fields, more particularly to a kind of copper tube convenient for connection.
Background technology
Because it is not hard with quality, perishable, high temperature resistant and the performances such as high pressure resistant in water supply pipe, supply copper tube
Heat and refrigeration piping etc. are widely used, and are the installation first choices of modern air conditioning and commercial housing.
Currently, copper tube is using process, when being connected with each other, often come pair in the external connector that increases of copper tube
It is attached between red copper pipe fitting, connection type is cumbersome, and sealing performance can not ensure, this directly reduces the work of worker
Efficiency, and the working performance of copper tube can not ensure, therefore the one kind that requires study is convenient for people to connect in use, and it is close
The good copper tube of sealing property.
Invention content
The purpose of the present invention is to provide a kind of copper tubes convenient for connection, are connected by being arranged in the junction of two copper tubes
Female connector realizes the leakproofness between copper tube by being press-connected the effect of set and spring force, and passes through the first half on pipe sleeve
The mutual of card slot on ball convex body and sliding slot is clamped to reinforce the connection of copper tube, and it is numerous to solve existing copper tube connection type
It is trivial, and poor sealing performance, the problem of reducing people's working efficiency.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of copper tube convenient for connection, including red copper tube body, one end end of the red copper tube body
Pipe sleeve is fixedly connected on all sides, the end of the red copper tube body other end is plugged with connector sleeve, is plugged with the connection
The end week of the red copper tube body of set has been uniformly arranged several sliding slots on side；The both sides of the sliding slot, which are communicated with, to be arranged at random
Several groups card slot；The terminal interior surface of the pipe sleeve has been uniformly arranged the first hemisphere of several groups convex body compatible with card slot；Institute
It is the cylindrical structure with through-hole to state connector sleeve, and the both ends end face of the connector sleeve is respectively arranged with the end with red copper tube body
The compatible annular groove in face, the connector sleeve are internally provided with annular through-hole, and the annular through-hole is located at two annular grooves
Between, it is provided with spring in the annular through-hole.
Further, the diameter of the pipe sleeve is bigger 10mm~25mm than the overall diameter of red copper tube body.
Further, several second hemisphere convex bodys have been uniformly arranged on all sides of the pipe sleeve.
Further, the end face of the red copper tube body and the junction of annular groove are provided with rubber seal.
The invention has the advantages that：
1, sliding slot is arranged on side by one end week in red copper tube body in the present invention, and in the red copper tube body other end
End set pipe sleeve, and by the mutual clamping of the first hemisphere convex body and the card slot on sliding slot on pipe sleeve, realize two copper tubes
Between quick connection, effectively raise the working efficiency of people, and connect simple and convenient, at low cost, practical performance is high.
2, the present invention is by the end face plug connection set in red copper tube body, and spring is arranged in annular through-hole, passes through
When two copper tube connections, the resilient force of extruding and spring to connector sleeve, to ensure sealing when copper tube connection
Performance avoids the gas leakage and leak of copper tube, improves the utilization rate of copper tube.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of sectional view of copper tube convenient for connection of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of the connector sleeve of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- red copper tube bodies, 2- pipe sleeves, 3- connector sleeves, 101- sliding slots, 102- card slots, 201- the first hemisphere convex bodys, 202-
Second hemisphere convex body, 301- annular grooves, 302- annular through-holes, 303- springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " trepanning ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the position relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
As shown in Figs. 1-3, the present invention is a kind of copper tube convenient for connection, including red copper tube body 1, red copper tube body 1
One end end week side on be fixedly connected with pipe sleeve 2, the end sections of red copper tube body 1 are located in pipe sleeve 2, red copper tube body
The end of 1 other end is plugged with connector sleeve 3, and the end week for being plugged with the red copper tube body 1 of connector sleeve 3 has been uniformly arranged on side
Four sliding slots 101；
The both sides of sliding slot 101 are communicated with four groups of card slots 102 being arranged at random, and card slot 102 is to be inclined at copper tube
The end week of ontology 1 is on side；
The terminal interior surface of pipe sleeve 2 has been uniformly arranged four group of first hemisphere convex body 201 compatible with card slot 102, pipe sleeve 2
On the first hemisphere convex body 201 can be mutually clamped with card slot 102 along sliding slot 101, and inclined card slot 102 can be by pipe
The first hemisphere convex body 201 on set 2 locks, and prevents two copper tubes from mutually falling off, the connection type of this copper tube is simple, efficiency
Height is dismantled convenient for people.
Connector sleeve 3 is the cylindrical structure with through-hole, and the both ends end face of connector sleeve 3 is respectively arranged with and red copper tube body
The 1 compatible annular groove 301 in end face, connector sleeve 3 are internally provided with annular through-hole 302, and annular through-hole 302 is located at two rings
Between connected in star 301, spring 303 is provided in annular through-hole 302, when card slot 102 and the first mutually clamping of hemisphere convex body 201
When, the end face of two copper tubes is press-connected set 3 respectively by acting in annular groove 301, and spring 303 is due to bullet
Force effect will play a supporting role in annular through-hole 302, to realize the sealing when connection of two copper tubes.
Wherein, the diameter of pipe sleeve 2 is bigger 10mm~25mm than the overall diameter of red copper tube body 1.
Wherein, several second hemisphere convex bodys 202 have been uniformly arranged on all sides of pipe sleeve 2, the second hemisphere convex body 202 can
Increase the roughness on 2 weeks sides of pipe sleeve, installs and connect convenient for people.
Wherein, the end face of red copper tube body 1 and the junction of annular groove 301 are provided with rubber seal, rubber seal
Circle can further improve the sealing performance of the end face of red copper tube body 1 and the junction of annular groove 301.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. a kind of copper tube convenient for connection, including red copper tube body (1), it is characterised in that：
Pipe sleeve (2) is fixedly connected on one end end week side of the red copper tube body (1), the red copper tube body (1) is another
The end of one end is plugged with connector sleeve (3), is plugged with end week of the red copper tube body (1) of the connector sleeve (3) on side
Cloth is provided with several sliding slots (101)；
The both sides of the sliding slot (101) are communicated with the several groups card slot (102) being arranged at random；
The terminal interior surface of the pipe sleeve (2) has been uniformly arranged and compatible the first hemisphere of the several groups convex body of card slot (102)
(201)；
The connector sleeve (3) is the cylindrical structure with through-hole, and the both ends end face of the connector sleeve (3) is respectively arranged with and purple
The compatible annular groove in end face (301) of copper pipe body (1), the connector sleeve (3) are internally provided with annular through-hole
(302), the annular through-hole (302) is provided with spring between two annular grooves (301) in the annular through-hole (302)
(303)。
2. a kind of copper tube convenient for connection according to claim 1, which is characterized in that the diameter ratio of the pipe sleeve (2)
Big 10mm~the 25mm of overall diameter of red copper tube body (1).
3. a kind of copper tube convenient for connection according to claim 1, which is characterized in that all sides of the pipe sleeve (2)
On be uniformly arranged several second hemisphere convex bodys (202).
4. a kind of copper tube convenient for connection according to claim 1, which is characterized in that the red copper tube body (1)
End face and the junction of annular groove (301) are provided with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803477.1A CN108662318B (en) | 2018-07-20 | 2018-07-20 | Copper pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803477.1A CN108662318B (en) | 2018-07-20 | 2018-07-20 | Copper pipe convenient to connect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108662318A true CN108662318A (en) | 2018-10-16 |
| CN108662318B CN108662318B (en) | 2020-09-08 |
Family
ID=63788569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803477.1A Active CN108662318B (en) | 2018-07-20 | 2018-07-20 | Copper pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662318B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US919743A (en) * | 1907-08-31 | 1909-04-27 | Homer Rhea Mason | Hose-coupling. |
| US1447949A (en) * | 1921-02-04 | 1923-03-06 | Benjamin B Hall | Adjustable lock-joint stovepipe |
| DE935101C (en) * | 1954-07-04 | 1955-11-10 | Mannesmann Ag | Pipe connection |
| FR1308655A (en) * | 1961-09-25 | 1962-11-09 | Fr D Applic Ind De Real Sfair | Connection device for pipes |
| FR2436931A1 (en) * | 1978-09-21 | 1980-04-18 | Scambia Ind Dev Ag | Spigot and socket fluid feed pipe joint - has bayonet connection with socket bore pins engaging E-shaped spigot barrel groove (pt 21.3.80) |
| US4269437A (en) * | 1978-10-04 | 1981-05-26 | E. T. Oakes Limited | Jointing of pipes |
| US5651732A (en) * | 1996-04-02 | 1997-07-29 | Security Chimneys International Inc. | Leak-proof venting system |
| CN108105505A (en) * | 2017-11-27 | 2018-06-01 | 江苏振光电力设备制造有限公司 | A kind of high stability slot holes for pipe connection and its processing method |
-
2018
- 2018-07-20 CN CN201810803477.1A patent/CN108662318B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US919743A (en) * | 1907-08-31 | 1909-04-27 | Homer Rhea Mason | Hose-coupling. |
| US1447949A (en) * | 1921-02-04 | 1923-03-06 | Benjamin B Hall | Adjustable lock-joint stovepipe |
| DE935101C (en) * | 1954-07-04 | 1955-11-10 | Mannesmann Ag | Pipe connection |
| FR1308655A (en) * | 1961-09-25 | 1962-11-09 | Fr D Applic Ind De Real Sfair | Connection device for pipes |
| FR2436931A1 (en) * | 1978-09-21 | 1980-04-18 | Scambia Ind Dev Ag | Spigot and socket fluid feed pipe joint - has bayonet connection with socket bore pins engaging E-shaped spigot barrel groove (pt 21.3.80) |
| US4269437A (en) * | 1978-10-04 | 1981-05-26 | E. T. Oakes Limited | Jointing of pipes |
| US5651732A (en) * | 1996-04-02 | 1997-07-29 | Security Chimneys International Inc. | Leak-proof venting system |
| CN108105505A (en) * | 2017-11-27 | 2018-06-01 | 江苏振光电力设备制造有限公司 | A kind of high stability slot holes for pipe connection and its processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108662318B (en) | 2020-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200811 Address after: 311800 Jinling Industrial Zone, ruanshi Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG HENGSEN INDUSTRY GROUP Co.,Ltd. Address before: 241000 Room 201, G2 building, blue collar apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (maker space C12) Applicant before: WUHU XINSEAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Copper tube convenient for connection Effective date of registration: 20211224 Granted publication date: 20200908 Pledgee: Agricultural Bank of China Limited Zhuji sub branch Pledgor: ZHEJIANG HENGSEN INDUSTRY GROUP Co.,Ltd. Registration number: Y2021980016355 |