CN108662313A - A kind of copper tube quick access part - Google Patents
A kind of copper tube quick access part Download PDFInfo
- Publication number
- CN108662313A CN108662313A CN201810804704.2A CN201810804704A CN108662313A CN 108662313 A CN108662313 A CN 108662313A CN 201810804704 A CN201810804704 A CN 201810804704A CN 108662313 A CN108662313 A CN 108662313A
- Authority
- CN
- China
- Prior art keywords
- annular
- copper tube
- connector
- ring
- triangular block
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 71
- 239000010949 copper Substances 0.000 title claims abstract description 71
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 230000000694 effects Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
Abstract
The invention discloses a kind of copper tube quick access parts, are related to copper tube technical field.Including copper tube and connector, the end week of copper tube has been symmetrically arranged annular triangular block on side, the cross section profile of annular triangular block is triangle, annular triangular block includes the first annular face far from red copper end surfaces, and the annular fixture block along copper tube axial direction is fixedly connected on first annular face；Trigone ring is respectively arranged on the terminal interior surface of connector, the cross section profile of trigone ring is triangle.The present invention passes through opening by the annular triangular block on copper tube, and in the case of artificial rotation, annular fixture block is set mutually to be clamped with first annular groove, since the spring on annular slab makes movable ring flat-plate be in contact with the end of copper tube by spring force, and resist copper tube, prevent copper tube from mutually falling off with connector, this connection type is simple and convenient, improves the leakproofness of the working efficiency and copper tube and connector of people.
Description
Technical field
The invention belongs to copper tube technical fields, more particularly to a kind of copper tube quick access part.
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 using process, is generally requiring, to the laying of copper tube progress different directions, just to need to connect at this time
Two copper tubes of fitting pair are attached, and the connection type of existing red copper pipe connections is cumbersome, and joint efficiency is slow, close
Sealing property can not ensure that it is convenient to bring, therefore the one kind that requires study is convenient for people to connect in use,
And the copper tube quick access part of favorable sealing property.
Invention content
The purpose of the present invention is to provide a kind of copper tube quick access parts, by the annular triangular block on copper tube by opening
Mouthful, and in the case of artificial rotation, so that annular fixture block is mutually clamped with first annular groove, since the spring on annular slab passes through
Spring force makes movable ring flat-plate be in contact with the end of copper tube, and resists copper tube, prevents copper tube mutually de- with connector
It falls, the problem of connection type for solving existing red copper pipe connections is cumbersome, and leakproofness can not ensure.
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 quick access part, including copper tube and connector, and the end week of the copper tube is on side
It is symmetrically arranged annular triangular block, the cross section profile of the annular triangular block is triangle, and the annular triangular block includes
First annular face far from red copper end surfaces is fixedly connected with the annular snap along copper tube axial direction on the first annular face
Block；Trigone ring is respectively arranged on the terminal interior surface of the connector, the cross section profile of the trigone ring is triangle, described
Opening compatible with annular triangular block is symmetrically provided on trigone ring, the trigone ring includes the second ring far from connector end face
Shape face is provided with several first annular grooves compatible with annular fixture block on second annular surface；The connector it is interior
Surface is fixedly connected with the annular slab parallel with the second annular surface, and activity is provided between the annular slab and the second annular surface
The interior diameter of ring flat-plate, the annular slab and movable ring flat-plate is bigger 5mm~20mm than the overall diameter of copper tube；The activity ring flat-plate
Ring type seal is provided on inner surface；It is fixedly connected with several springs between the annular slab and movable ring flat-plate.
Further, the connector be U-typed, T-shape, " L " type, " ten " font, Y-shaped, " Z " type, cylinder and
One kind in concave structure.
Further, the width in the first annular face and the width of the second annular surface are equal.
Further, the annular slab is provided with several cylinder shape grooves, the circle on the side of the second annular surface
Cylindrical groove is fixedly connected with one end of spring.
Further, second annular groove corresponding with opening, second annular are provided on the movable ring flat-plate
Groove is adapted with annular triangular block.
The invention has the advantages that：
The present invention, by opening, and in the case of artificial rotation, makes annular snap by the annular triangular block on copper tube
Block is mutually clamped with first annular groove, since the spring on annular slab makes by spring force the end of movable ring flat-plate and copper tube
It is in contact, and resists copper tube, prevent copper tube from mutually falling off with connector, the connection type letter of this copper tube and connector
It is single, it is convenient, it improves the installation effectiveness of people, and by the effect of ring type seal, strengthens the close of copper tube and connector
Seal effect.
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 the cooperation sectional view of the copper tube and connector of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the structural schematic diagram of the copper tube of the present invention；
Fig. 4 is the sectional view of the connector of the present invention；
Fig. 5 is the structural schematic diagram of the movable ring flat-plate of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- copper tubes, 2- connectors, 3- annular triangular blocks, 4- activity ring flat-plates, 5- springs, 101- annular triangular blocks, 201-
Trigone ring, 301- cylinder shape grooves, 401- second annular grooves, the first annular faces 1011-, 1012- annular fixture blocks, 2011- are opened
Mouthful, the second annular surfaces of 2012-, 2013- first annular grooves.
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. 1-5, the present invention is a kind of copper tube quick access part, including copper tube 1 and connector 2, and connector 2 uses
Red copper material is made, and the end week of copper tube 1 has been symmetrically arranged annular triangular block 101, annular triangular block on side
101 cross section profile is triangle, and annular triangular block 101 includes the first annular face 1011 far from 1 end face of copper tube, the first ring
The axis parallel in shape face 1011 and copper tube is fixedly connected with the ring along 1 axial direction of copper tube on first annular face 1011
Shape fixture block 1012.
Trigone ring 201 is respectively arranged on the terminal interior surface of connector 2, the cross section profile of trigone ring 201 is triangle,
Opening 2011 compatible with annular triangular block 101 is symmetrically provided on trigone ring 201, opening 2011 is convenient for annular triangular block 101
By trigone ring 201, trigone ring 201 includes the second annular surface 2012 far from 2 end face of connector, the second annular surface 2012 and the
One annular surface 1011 is mutually parallel, and is provided on the second annular surface 2012 compatible several first annular with annular fixture block 1012
Groove 2013.
The inner surface of connector 2 is fixedly connected with the annular slab 3 parallel with the second annular surface 2012, annular slab 3 and
It is provided with movable ring flat-plate 4 between second ring face 2012, the interior diameter of annular slab 3 and movable ring flat-plate 4 is than the overall diameter of copper tube 1
Big 5mm~20mm can contact with each other convenient for all sides of copper tube 1 with the inner surface of annular slab 3 and movable ring flat-plate 4.
Ring type seal is provided on the inner surface of movable ring flat-plate 4, movable ring flat-plate 4 and copper tube can be improved in ring type seal
The leakproofness of 1 junction.
It is fixedly connected with several springs 5 between annular slab 3 and movable ring flat-plate 4.
Wherein, connector 2 is U-typed, T-shape, " L " type, " ten " font, Y-shaped, " Z " type, cylinder and concave structure
In one kind.
Wherein, the width of the width in first annular face 1011 and the second annular surface 2012 is equal.
Wherein, annular slab 3 is provided with several cylinder shape grooves 301 on the side of the second annular surface 2012, cylindrical
Groove is fixedly connected with one end of spring 5, and spring 5 is prevented to be distorted or fall off.
Wherein, it is provided on movable ring flat-plate 4 and 2011 corresponding second annular grooves 401 of opening, second annular groove
401 are adapted with annular triangular block 101 so that movable ring flat-plate 4 can be adapted with 1 end of copper tube.
The installation method of copper tube and connector, includes the following steps：
Step 1：Copper tube 1 is rotated, keeps the annular triangular block 101 on copper tube 1 corresponding with opening 2011；
Step 2：Firmly make the annular triangular block 101 on copper tube 1 by opening 2011, and makes annular triangular block 101
Between the second annular surface 2012 and movable ring flat-plate 4, and annular triangular block 101 resists the second annular on movable ring flat-plate 4 at this time
Groove 401 is in contact under the elastic force effect of the spring 5 on annular slab 3 of movable ring flat-plate 4 with the end of copper tube 1；
Step 3：Rotate copper tube 1 so that annular fixture block 1012 on annular triangular block 101 and the on trigone ring 201
One annular groove 2013 is corresponding, unclamps copper tube 1 at this time, and movable ring flat-plate 4 will push copper tube 1 under spring force,
And the annular fixture block 1012 on annular triangular block 101 is matched with the first annular groove 2013 on trigone ring 201.
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 (5)
1. a kind of copper tube quick access part, including copper tube (1) and connector (2), it is characterised in that：
It has been symmetrically arranged annular triangular block (101), the annular triangular block end week of the copper tube (1) on side
(101) cross section profile is triangle, and the annular triangular block (101) includes the first annular face far from copper tube (1) end face
(1011), the annular fixture block (1012) along copper tube (1) axial direction is fixedly connected on the first annular face (1011)；
Trigone ring (201), the section wheel of the trigone ring (201) are respectively arranged on the terminal interior surface of the connector (2)
Exterior feature is triangle, and the compatible opening (2011) with annular triangular block (101) is symmetrically provided on the trigone ring (201), described
Trigone ring (201) includes the second annular surface (2012) far from connector (2) end face, is arranged on second annular surface (2012)
There are compatible several first annular grooves (2013) with annular fixture block (1012)；
The inner surface of the connector (2) is fixedly connected with the annular slab parallel with the second annular surface (2012) (3), the ring
Be provided with movable ring flat-plate (4) between shape plate (3) and the second annular surface (2012), the annular slab (3) and movable ring flat-plate (4) it is interior
Overall diameter of the diameter than copper tube (1) is big 5mm~20mm；
It is provided with ring type seal on the inner surface of the activity ring flat-plate (4)；
It is fixedly connected with several springs (5) between the annular slab (3) and movable ring flat-plate (4).
2. a kind of copper tube quick access part according to claim 1, which is characterized in that the connector (2) is U-typed, " T "
One kind in type, " L " type, " ten " font, Y-shaped, " Z " type, cylinder and concave structure.
3. a kind of copper tube quick access part according to claim 1, which is characterized in that the width of the first annular face (1011)
Degree is equal with the width of the second annular surface (2012).
4. a kind of copper tube quick access part according to claim 1, which is characterized in that the annular slab (3) is close to the second ring
Several cylinder shape grooves (301) are provided on the side in shape face (2012), the cylinder shape groove and the one end of spring (5) are fixed
Connection.
5. a kind of copper tube quick access part according to claim 1, which is characterized in that be provided on the activity ring flat-plate (4)
Second annular groove (401) corresponding with opening (2011), the second annular groove (401) and annular triangular block (101)
It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804704.2A CN108662313B (en) | 2018-07-20 | 2018-07-20 | Red copper pipe quick-connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804704.2A CN108662313B (en) | 2018-07-20 | 2018-07-20 | Red copper pipe quick-connecting piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108662313A true CN108662313A (en) | 2018-10-16 |
| CN108662313B CN108662313B (en) | 2021-01-01 |
Family
ID=63789385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804704.2A Active CN108662313B (en) | 2018-07-20 | 2018-07-20 | Red copper pipe quick-connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662313B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US751259A (en) * | 1904-02-02 | Hose-coupling | ||
| US1016744A (en) * | 1911-03-07 | 1912-02-06 | James G Haymaker | Hose-coupling. |
| FR779700A (en) * | 1934-08-11 | 1935-04-10 | Method of coupling pipe fittings and valves by bayonet system | |
| US2111740A (en) * | 1936-12-01 | 1938-03-22 | Ruane George | Pipe coupling |
| FR852979A (en) * | 1938-10-25 | 1940-03-07 | Forges Et Estampage Facom Soc | Improvements made to fittings for pressurized conduits |
| FR853549A (en) * | 1938-04-28 | 1940-03-21 | Deutsche Waffen & Munitionsfab | Quick coupling |
| DE10217615A1 (en) * | 2002-04-19 | 2003-11-06 | Bayerische Motoren Werke Ag | Coupling, esp. quick-fit coupling, for esp. fuel pipes in motor vehicles has two coupling elements with facing conical sealing surfaces to compress interior seal when connecting, to achieve zero emission |
| WO2016037692A1 (en) * | 2014-09-09 | 2016-03-17 | Neoperl Gmbh | Sanitary outlet fitting |
-
2018
- 2018-07-20 CN CN201810804704.2A patent/CN108662313B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US751259A (en) * | 1904-02-02 | Hose-coupling | ||
| US1016744A (en) * | 1911-03-07 | 1912-02-06 | James G Haymaker | Hose-coupling. |
| FR779700A (en) * | 1934-08-11 | 1935-04-10 | Method of coupling pipe fittings and valves by bayonet system | |
| US2111740A (en) * | 1936-12-01 | 1938-03-22 | Ruane George | Pipe coupling |
| FR853549A (en) * | 1938-04-28 | 1940-03-21 | Deutsche Waffen & Munitionsfab | Quick coupling |
| FR852979A (en) * | 1938-10-25 | 1940-03-07 | Forges Et Estampage Facom Soc | Improvements made to fittings for pressurized conduits |
| DE10217615A1 (en) * | 2002-04-19 | 2003-11-06 | Bayerische Motoren Werke Ag | Coupling, esp. quick-fit coupling, for esp. fuel pipes in motor vehicles has two coupling elements with facing conical sealing surfaces to compress interior seal when connecting, to achieve zero emission |
| WO2016037692A1 (en) * | 2014-09-09 | 2016-03-17 | Neoperl Gmbh | Sanitary outlet fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108662313B (en) | 2021-01-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201209 Address after: No. a322, science and Technology Pioneer Park, shuangyueyuan Road, high tech Industrial Development Zone, Linyi City, Shandong Province Applicant after: Linyi Wenheng Information Technology Co.,Ltd. Address before: Room 201, building G2, Lanling apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province 241000 (maker space C12) Applicant before: WUHU XINSEAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240301 Address after: 528000, the first floor factory building of Workshop 1, Floor 23-2-1, Fu'an Industrial Zone, Liandu Village Committee, Leliu Street Office, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shunde Fasite Heat Exchanger Co.,Ltd. Country or region after: China Address before: No. a322, science and Technology Pioneer Park, shuangyueyuan Road, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee before: Linyi Wenheng Information Technology Co.,Ltd. Country or region before: China |