CN107131370A - The mouth of a river attachment structure of interface structure and water tank - Google Patents
The mouth of a river attachment structure of interface structure and water tank Download PDFInfo
- Publication number
- CN107131370A CN107131370A CN201710398110.1A CN201710398110A CN107131370A CN 107131370 A CN107131370 A CN 107131370A CN 201710398110 A CN201710398110 A CN 201710398110A CN 107131370 A CN107131370 A CN 107131370A
- Authority
- CN
- China
- Prior art keywords
- interface
- connecting interface
- lock part
- tight lock
- pipeline section
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
Abstract
Interface structure of the present invention is related to a kind of attachment structure, and its purpose is to provide a kind of simple in construction, good airproof performance, connection, the interface structure of convenient disassembly and the mouth of a river attachment structure of water tank.Interface structure of the present invention includes the first connecting interface, the second connecting interface and locking mechanism, first connecting interface is connected with second connecting interface by connecting portion, and the connecting portion is used to limit first connecting interface and the relative motion of the second connecting interface in radial directions；The locking mechanism is arranged on the junction of first connecting interface and second connecting interface, for limiting first connecting interface and the relative motion of the second connecting interface in the axial direction.
Description
Technical field
The present invention relates to a kind of attachment structure, the mouth of a river attachment structure of more particularly to a kind of interface structure and water tank.
Background technology
The intake-outlet of current water tank connecting water pipe is to use internal thread or externally threaded connected mode mostly, such to connect
Requirement is connect in construction, it is necessary to control certain power, if too big, easily screw thread is broken, if too small, easily leaked
Water；If needed repairing when damaging, taking apart can be relatively difficult, is also easily damaged water pipe and pipe joint.Simultaneously because water tank and water
Pipe needs connection to need to consider anticreep problem and connection reliability problem, and the structure that water pipe head is often done is more complicated, plus
Work difficulty is than larger, and cost is also higher.
The content of the invention
Based on this, the technical problem to be solved in the present invention is to provide a kind of simple in construction, good airproof performance, connection, dismounting side
Just interface structure and the mouth of a river attachment structure of water tank.
A kind of interface structure, including the first connecting interface, the second connecting interface and locking mechanism, first connecting interface
It is connected with second connecting interface by connecting portion, the connecting portion is used to limit first connecting interface and the second company
The relative motion of connection interface in radial directions；The locking mechanism is arranged on first connecting interface and is connected with described second
The junction of interface, for limiting first connecting interface and the relative motion of the second connecting interface in the axial direction.
In one of the embodiments, the first connecting interface has the first pipeline section and the second pipeline section being connected, the company
Socket part includes second pipeline section and the one end of the second connecting interface, second pipeline section and the end of second connecting interface
Portion's grafting sealing is fixed.
In one of the embodiments, the second pipeline section caliber is less than the first pipeline section caliber, second pipeline section
Insert in second connecting interface.
In one of the embodiments, second pipeline section and the second connecting interface junction are provided with seal.
In one of the embodiments, the locking mechanism includes locking member, is arranged in first connecting interface
First tight lock part and the second tight lock part being arranged in second connecting interface；The locking member by first tight lock part and
Second tight lock part is fixedly connected, the relative motion of limitation the first tight lock part and the second tight lock part in the axial direction.
In one of the embodiments, first tight lock part and the second tight lock part are boss, and the locking member is bullet
Property clip, the flexible collar is caught in the junction of the first connecting interface and the second connecting interface, and the flexible collar is provided with
Fixed part, first tight lock part and the second tight lock part are fixedly connected by the fixed part.
In one of the embodiments, the fixed part is the fluting being opened in flexible collar, first tight lock part
Connected and fixed with the second tight lock part insertion fluting.
In one of the embodiments, the flexible collar includes the connecting portion of two edges of two edges and connection, two
A fluting is respectively arranged with individual edge；The connecting portion is planar structure.
In one of the embodiments, the movable end of two edges of the flexible collar has to tilt laterally respectively and stuck up
The opening portion risen.
A kind of mouth of a river attachment structure of water tank, including above-mentioned interface structure, the mouth of a river of the interface structure and water tank connect
Connect.
Above-mentioned interface structure, the first connecting interface and the second connecting interface are tightly connected, the phase of limitation in radial directions
To motion, while locking mechanism limits the first connecting interface, the relative motion of the second connecting interface in the axial direction, it is ensured that
Connection is reliable, good airproof performance, simple in construction, easy to operate.
The mouth of a river attachment structure of above-mentioned water tank, replaces common water tank and water pipe connection to use using above-mentioned interface structure form
Threaded form, substantially reduce to water tank manufacture technological requirement, while also reducing the complexity of project installation.Together
When the mode that is connected that is caught in of flexible collar so that installation and removal are simple and efficient.
Brief description of the drawings
Fig. 1 is the structural representation of interface structure of the present invention；
Fig. 2 be interface structure of the present invention in flexible collar structural representation；
Fig. 3 is the first connecting interface, the second connecting interface and flexible collar dress in the mouth of a river attachment structure of water tank of the present invention
Profile after matching somebody with somebody；
Description of reference numerals：
First connecting interface 100；First pipeline section 110；Second pipeline section 120；First tight lock part 130；
Second connecting interface 200；Second tight lock part 210；
Sealing ring 300；
Flexible collar 400；Edge 410；Fluting 411；Connecting portion 420；Opening portion 430.
Embodiment
Specific embodiments of the present invention are described in detail below with reference to Figure of description, but the present invention can be with
The multitude of different ways for being defined by the claims and covering is implemented.
Interface structure in reference picture 1, one embodiment of the present of invention, including the first connecting interface 100, second connect
Mouth 200 and locking mechanism.First connecting interface 100 is connected with the second connecting interface 200 by connecting portion, and connecting portion is used to limit
Make the first connecting interface and the relative motion of the second connecting interface in radial directions.Locking mechanism is arranged on the first connecting interface
100 and second connecting interface 200 junction, for limiting the first connecting interface and the second connecting interface in the axial direction
Relative motion.
Above-mentioned interface structure, the first connecting interface 100 and the second connecting interface 200 are tightly connected, and are limited in radial direction side
Upward relative motion, while locking mechanism limits the first connecting interface 100, the second connecting interface 200 in the axial direction
Relative motion, the both direction of interface structure moved by limitation simultaneously, it is ensured that connection reliability and sealing, structure letter
It is single, easy to operate.
Specifically, the first connecting interface 100 has the first pipeline section 110 and the second pipeline section 120 being connected, and connecting portion includes
The one end of second pipeline section 120 and the second connecting interface 200, the second pipeline section 120 and the end grafting of the second connecting interface 200 are close
Sealing is determined.Wherein, the caliber of the second pipeline section 120 is less than the caliber of the first pipeline section 110, and the second pipeline section 120 inserts the second connecting interface 200
Inwall coordinates.Second pipeline section 120 and the inwall of the second connecting interface 200 have less gap, and gap is less than 1mm.
Further, in order to ensure the seal of the first connecting interface 100 and the junction of the second connecting interface 200, second
The junction of 120 and second connecting interface of pipeline section 200 is provided with seal.Seal is preferably sealing ring 300, the second pipeline section 120
Annular groove is offered on outer peripheral face, sealing ring 300 is arranged in annular groove.Second pipeline section 120 can be lengthened, with increase groove and
The quantity of sealing ring 300, so as to ensure sealing during connection.It can reach that 30KPa is water-tight by surveying sealing.
In another embodiment, reference picture 2 and Fig. 3, locking mechanism include locking member, are arranged on the first connecting interface
The first tight lock part 130 and the second tight lock part 210 being arranged in the second connecting interface 200 on 100.Locking member is locked first
Portion 130 is fixedly connected with the second tight lock part 210, the phase of limitation the first tight lock part 130 and the second tight lock part 210 in the axial direction
To motion.
Specifically, the first tight lock part 130 and the second tight lock part 210 are boss, and locking member is flexible collar 400, elasticity
Clip 400 has good elasticity and hardness.Flexible collar 400 is caught in the first connecting interface 100 and the second connecting interface 200
Junction, flexible collar 400 is provided with fixed part, and the first tight lock part 130 and the second tight lock part 210 are fixed by fixed part to be connected
Connect.Preferably, after the first connecting interface 100 and the socket connection of the second connecting interface 200, the relative contact of fitting of two boss, i.e.,
First pipeline section 110 of the first connecting interface 100 and the junction of the second pipeline section 120 set boss, the end face of the second connecting interface 200
Place sets boss, when the second pipeline section 120 inserts the second connecting interface 200, the relative laminating just of two boss.In the present embodiment
In, the first pipeline section 110 of the first connecting interface 100 and the preferred identical caliber of the second connecting interface 200, two boss are corresponding
It is set to identical diameter and thickness.In other examples, the first tight lock part 130 and the second tight lock part 210 do not limit to
Can be other protruding parts being arranged in the first connecting interface 100 and the second connecting interface 200 in plateau form.
Further, fixed part is the fluting 411 being opened in flexible collar 400, the first tight lock part 130 and the second locking
The insertion of portion 210 fluting 411 is connected and fixed.In the present embodiment, flexible collar 400, which is caught in, fixes the first connecting interface 100 and
During two connecting interfaces 200, two relative boss are caught in the fluting 411 in flexible collar 400, i.e. width of fluting 411 etc.
In two boss distance and, therefore fluting is 411 by two boss clampings, limits the first connecting interface 100 and the second connection
The axial movement of interface 200.In addition, fixed part is not limited to 411 forms of slotting, it can also be provided that raised groove type
Formula, two boss are housed inside in groove, can equally be played boss and are snapped into fixed, two boss axial direction motions of limitation
Effect.The fluting 411 of flexible collar 400 can limit the moving axially relative of two boss, therefore without by flexible collar
Closing structure need not be set to, without setting other fastening structures to fasten flexible collar, the first connecting interface is being limited
100th, on the premise of the radial direction motion of the second connecting interface 200, just it can play close by the axial restriction effect of clip
Seal the effect of connection.
Specifically, flexible collar 400 includes the connecting portion 420 of two edges 410 of two edges 410 and connection, two edges
A fluting 411 is respectively arranged with 410, for clasping boss.Preferably, flexible collar 400 is integrally formed, two edges
410 be platy structure with connecting portion 420.Edge 410 is fitted with the outer wall of the first connecting interface 100 and the second connecting interface 200,
For arc-shaped structure.Connecting portion 420 is preferably planar structure.The structure of plane can reduce the power of flexible collar 400 to be broken into two with one's hands, side
Dismantle in face.Can certainly be set to the edge of arc-shaped structure, i.e., two 410 and connecting portion 420 with the first connecting interface 100
Fitted with the outer wall of the second connecting interface 200, the processing and fabricating of flexible collar 400 of such a structure is simple relative to planar structure.
Further, the free end of two edges 410 of flexible collar 400 has respectively tilts opening for tilting laterally
Oral area 430.Outside, which tilts the opening portion 430 tilted, can conveniently be caught in installation and removal, be caught in without breaking larger angle into two with one's hands, directly
Connect and be pressed into flexible flexible collar 400.When dismantling simultaneously, can also easily it be broken into two with one's hands by opening portion 430.
Above-mentioned interface structure may apply to the mouth of a river connection of water tank, and the mouth of a river connection of this interface structure and water tank is solid
It is fixed.
What is be connected with water tank both can be the first connecting interface 100 or the second connecting interface 200.In this implementation
In example, what is be directly connected to water tank is the first connecting interface 100, and the second connecting interface 200 is connected with outer water tube.Due to water tank
Generally carbon steel, then be metal material with the first connecting interface 100 of water tank being directly welded to connect.But also there is the side of switching simultaneously
Case, i.e. water tank just had the first connecting interface 100 in the connecting interface of screw thread etc., the present embodiment to make originally can be with water tank
Connecting interface is connected, and so may not be metal material.The material of second connecting interface 200 is nonmetallic or is PPR pipe
Material, can directly pass through fuse machine and outer water tube PPR pipe and connect.
Above-mentioned interface structure limits the movement of radial direction, and flexible collar by simple and effective socket connection
Connection limits the movement of axial direction, and water tank intake-outlet is closely connected with outer water tube, simple in construction, connection reliably and
It is easy to operate.The manufacturing process requirement of water tank intake-outlet is reduced, while facilitating the installation and maintenance in water route in engineering.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of interface structure, it is characterised in that including the first connecting interface (100), the second connecting interface (200) and locking knot
Structure, first connecting interface (100) is connected with second connecting interface (200) by connecting portion (420), the connection
Portion (420) is used to limit first connecting interface (100) and the relative fortune of the second connecting interface (200) in radial directions
It is dynamic；The locking mechanism is arranged on the junction of first connecting interface (100) and second connecting interface (200), uses
In limitation first connecting interface (100) and the relative motion of the second connecting interface (200) in the axial direction.
2. interface structure according to claim 1, it is characterised in that the first connecting interface (100) has the be connected
One pipeline section (110) and the second pipeline section (120), the connecting portion (420) include second pipeline section (120) and the second connecting interface
(200) one end, the end grafting sealing of second pipeline section (120) and second connecting interface (200) is fixed.
3. interface structure according to claim 2, it is characterised in that the second pipeline section (120) caliber is less than described the
One pipeline section (110) caliber, second pipeline section (120) is inserted in second connecting interface (200).
4. interface structure according to claim 3, it is characterised in that second pipeline section (120) and the second connecting interface
(200) junction is provided with seal.
5. interface structure according to claim 1, it is characterised in that the locking mechanism includes locking member, is arranged on institute
The second lock stated the first tight lock part (130) in the first connecting interface (100) and be arranged on second connecting interface (200)
Tight portion (210)；First tight lock part (130) is fixedly connected by the locking member with the second tight lock part (210), and limitation first is locked
The tight relative motion of portion (130) and the second tight lock part (210) in the axial direction.
6. interface structure according to claim 5, it is characterised in that first tight lock part (130) and the second tight lock part
(210) it is boss, the locking member is flexible collar (400), the flexible collar (400) is caught in the first connecting interface
(100) and the second connecting interface (200) junction, the flexible collar (400) is provided with fixed part, first tight lock part
(130) it is fixedly connected with the second tight lock part (210) by the fixed part.
7. interface structure according to claim 6, it is characterised in that the fixed part is to be opened in flexible collar (400)
On fluting (411), first tight lock part (130) and the second tight lock part (210) insertion it is described fluting (411) connect and fix.
8. interface structure according to claim 7, it is characterised in that the flexible collar (400) includes two edges
(410) and two edges (410) of connection connecting portion (420), be respectively arranged with a fluting on two edges (410)
(411)；The connecting portion (420) is planar structure.
9. interface structure according to claim 8, it is characterised in that two edges (410) of the flexible collar (400)
Movable end have tilt the opening portion (430) of tilting laterally respectively.
10. the mouth of a river attachment structure of a kind of water tank, it is characterised in that including any described interface structures of claim 1-9, institute
The mouth of a river for stating interface structure and water tank is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398110.1A CN107131370A (en) | 2017-05-31 | 2017-05-31 | The mouth of a river attachment structure of interface structure and water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398110.1A CN107131370A (en) | 2017-05-31 | 2017-05-31 | The mouth of a river attachment structure of interface structure and water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131370A true CN107131370A (en) | 2017-09-05 |
Family
ID=59733599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398110.1A Pending CN107131370A (en) | 2017-05-31 | 2017-05-31 | The mouth of a river attachment structure of interface structure and water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131370A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105493A (en) * | 2018-02-08 | 2018-06-01 | 江阴市亚龙换热设备有限公司 | Two-part coupling pipe elements |
| CN108131512A (en) * | 2018-02-08 | 2018-06-08 | 江阴市亚龙换热设备有限公司 | Ripple struction heat exchanger joint |
| CN111946915A (en) * | 2020-07-10 | 2020-11-17 | 珠海格力电器股份有限公司 | Joint structure, pipeline and water tank with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201250979Y (en) * | 2008-07-08 | 2009-06-03 | 周仲良 | Connector |
-
2017
- 2017-05-31 CN CN201710398110.1A patent/CN107131370A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201250979Y (en) * | 2008-07-08 | 2009-06-03 | 周仲良 | Connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105493A (en) * | 2018-02-08 | 2018-06-01 | 江阴市亚龙换热设备有限公司 | Two-part coupling pipe elements |
| CN108131512A (en) * | 2018-02-08 | 2018-06-08 | 江阴市亚龙换热设备有限公司 | Ripple struction heat exchanger joint |
| CN111946915A (en) * | 2020-07-10 | 2020-11-17 | 珠海格力电器股份有限公司 | Joint structure, pipeline and water tank with same |
| CN111946915B (en) * | 2020-07-10 | 2021-10-01 | 珠海格力电器股份有限公司 | Joint structure, pipeline and water tank with same |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
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| RJ01 | Rejection of invention patent application after publication |