CN105736871A - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN105736871A CN105736871A CN201610288111.6A CN201610288111A CN105736871A CN 105736871 A CN105736871 A CN 105736871A CN 201610288111 A CN201610288111 A CN 201610288111A CN 105736871 A CN105736871 A CN 105736871A
- Authority
- CN
- China
- Prior art keywords
- connector
- opening
- hole
- connecting device
- flange
- 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
- 230000004308 accommodation Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004078 waterproofing Methods 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a connecting device, comprising a first connecting body, a connecting piece and a second connecting body, wherein the first connecting body is connected with the second connecting body by the connecting piece; a first clamp connection part is arranged at the end, close to the connecting piece, of the first connecting body; a through hole is formed in the connecting piece; a first opening is formed in a hole wall of the through hole along a direction from the first connecting body to the second connecting body; a first flange is arranged on the outer wall of the through hole; a second clamp connection part is arranged on the inner wall of the through hole; the first connecting body is arranged in the through hole; the first clamp connection part is in clamp connection with the second clamp connection part; a containing part is arranged at the end, close to the connecting piece, of the second connecting body; a first groove is formed in the inner wall of the containing part along the circumferential direction; a second opening is formed in the side wall of the containing part; the first groove and the second opening are respectively arrangformed along a direction from the first connecting body to the second connecting body; the connecting piece is arranged in the containing part; the first flange is rotatably arranged in the first groove. The connecting device provided by the invention is not only firm in connection, but is also convenient and fast to assemble and disassemble.
Description
Technical field
The present invention relates to sanitaryware accessory, particularly relate to a kind of connecting device.
Background technology
At present, in sanitaryware, it is often necessary to parts and another parts are attached by connecting device.Lever and the connection of drain pipe, split type lifting rod are positioned at the connection etc. of the connection with the rod member being positioned at below washbasin of the rod member above washbasin and body and body in outlet device.The connection of sanitaryware of the prior art, parts and parts is fastenedly connected typically via screw thread.Although the connection of two parts can be realized by screw thread, but installation rate is slower, it is necessary to rotate and repeatedly just can firmly install.
Patent document if application number is 201320016213.4 discloses a kind of energy-conservation outlet device of drawing and pulling type, including body, the lower end of body has connected a screw nipple, described screw nipple forms a thread segment, being wound around waterproofing membrane on this thread segment, the second connecting tube is screwed onto on screw nipple.The energy-conservation outlet device of drawing and pulling type disclosed in this patent document, body and connecting tube are threaded connection, and when multiple parts all adopt screw thread to be fastenedly connected, not only can affect installation effectiveness, and can increase the labor intensity of installation personnel.
Summary of the invention
The technical problem to be solved is: provide connecting device that is a kind of easy for installation quick and that be connected firmly.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
nullA kind of connecting device，Including the first connector、Connector and the second connector，Described first connector is connected with described second connector by described connector，Described first connector is provided with the first Access Division near one end of connector，Described connector is provided with through hole，The hole wall of described through hole is provided with the first opening along the first connector to the direction of the second connector，The outer wall of through hole is provided with the first flange，The inwall of through hole is provided with the second Access Division，First connector is arranged in through hole，Described first Access Division and the second Access Division clamping，Described second connector is provided with accommodation portion near one end of connector，The inwall of described accommodation section is circumferentially with the first groove along accommodation portion，The sidewall in accommodation portion is provided with the second opening，First groove and the second opening are arranged along the first connector to the direction of the second connector respectively，Described connector is arranged in accommodation portion，Described first flange can be rotatably set in described first groove.
The beneficial effects of the present invention is: the through-hole side wall of connector is provided with the first opening, connector can be compressed, make connector can be conveniently placed in the accommodation portion of the second connector, the first flange in connector can be rotatably set in the first groove, by the cooperation of the first flange and the first groove, connector is made to be fixed in the second connector；Rotary connector, the part being not provided with opening on connector is made to face toward the second opening in accommodation portion, now, connector can be expanded slightly so that the first connector can be advantageously placed in the through hole of connector, rotary connector, making the first opening facing to the second opening, connector is received the sidewall in portion and fixes, and connector cannot be expanded, by the clamping of the first Access Division Yu the second Access Division, the first connector is fixed in connector；The connecting device of the present invention, by twice rotation of connector, can realize the fixing connection of the first connector and the second connector, not only be connected firmly, and easy accessibility is quick.
Accompanying drawing explanation
Fig. 1 is the structural representation of the connecting device of the embodiment of the present invention one；
Fig. 2 is the profile of the connecting device of the embodiment of the present invention one；
Fig. 3 is the structural representation of the connector of the connecting device of the embodiment of the present invention one；
Fig. 4 is the partial enlarged drawing of A in Fig. 2；
Fig. 5 is the profile in Fig. 2 along B-B direction；
Fig. 6 is the decomposing schematic representation of the connecting device of the embodiment of the present invention two；
Fig. 7 is the connecting device of the embodiment of the present invention two structural representation when installing the first connector；
Fig. 8 is the structural representation after the connecting device of the embodiment of the present invention two installs the first connector；
Fig. 9 is the profile of the connecting device of the embodiment of the present invention two.
Label declaration:
1, the first connector；11, the first Access Division；2, connector；21, through hole；211, the first opening；212, the second Access Division；22, the first flange；23, the second groove；3, the second connector；31, accommodation portion；311, the first groove；312, the second opening；313, the second flange；4, Handheld Division；5, sealing member.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of most critical of the present invention is in that: connector and be respectively provided with opening in accommodation portion, by the rotation of connector, can realize the first connector and the connection of the second connector.
nullRefer to Fig. 1 to Fig. 9，A kind of connecting device，Including the first connector 1、Connector 2 and the second connector 3，Described first connector 1 is connected with described second connector 3 by described connector 2，Described first connector 1 is provided with the first Access Division 11 near one end of connector 2，Described connector 2 is provided with through hole 21，The hole wall of described through hole 21 is provided with the first opening 211 along the direction of the first connector 1 to the second connector 3，The outer wall of through hole 21 is provided with the first flange 22，The inwall of through hole 21 is provided with the second Access Division 212，First connector 1 is arranged in through hole 21，Described first Access Division 11 and the second Access Division 212 clamping，Described second connector 3 is provided with accommodation portion 31 near one end of connector 2，The inwall of described accommodation section 31 is circumferentially with the first groove 311 along accommodation portion 31，The sidewall in accommodation portion 31 is provided with the second opening 312，First groove 311 and the second opening 312 are arranged along the direction of the first connector 1 to the second connector 3 respectively，Described connector 2 is arranged in accommodation portion 31，Described first flange 22 can be rotatably set in described first groove 311.
Known from the above, the beneficial effects of the present invention is: the through-hole side wall of connector is provided with the first opening, connector can be compressed, make connector can be conveniently placed in the accommodation portion of the second connector, the first flange in connector can be rotatably set in the first groove, by the cooperation of the first flange and the first groove, connector is made to be fixed in the second connector；Rotary connector, the part being not provided with opening on connector is made to face toward the second opening in accommodation portion, now, connector can be expanded slightly so that the first connector can be advantageously placed in the through hole of connector, rotary connector, making the first opening facing to the second opening, connector is received the sidewall in portion and fixes, and connector cannot be expanded, by the clamping of the first Access Division Yu the second Access Division, the first connector is fixed in connector；The connecting device of the present invention, by twice rotation of connector, can realize the fixing connection of the first connector and the second connector, not only be connected firmly, and easy accessibility is quick.
Further, also including Handheld Division 4, described Handheld Division 4 is arranged on described connector 2 one end near described first connector 1.
Seen from the above description, arranging Handheld Division can conveniently rotate connector, saves strength.
Further, described first connector 1 and the second connector 3 respectively rod member.
Seen from the above description, this connecting device can be used for the connection of rod member and rod member, the connection of two sections of rod members of lifting rod in outlet device.
Further, described first connector 1 and the second connector 3 respectively pipe fitting, the pipeline connection of described first connector 1 and the second connector 3.
Seen from the above description, this connecting device can be additionally used in the connection of pipe fitting and pipe fitting, and the one end on the first connector connects setting with the bottom in accommodation portion, makes the media such as water directly flow into the second connector from the first connector, prevent medium from leaking from opening, improve the sealing of device.
Further, also including sealing member 5, described sealing member 5 is arranged between described first connector 1 and the second connector 3, and described second opening 312 and sealing member 5 set gradually along the direction of the first connector 1 to the second connector 3 respectively.
Seen from the above description, sealing member is set, can further improve the sealing that pipe fitting connects.
Further, the outer wall of described connector 2 being additionally provided with the second groove 23, the inwall of described accommodation section 31 is provided with the second flange 313, and described second flange 313 can be rotatably set in described second groove 23.
Seen from the above description, arranging the second groove and the second flange, by the cooperation of the second groove and the second flange, the connection making connector and the second connector is more firm.
Further, the quantity of described first opening 211 is two, and described first opening 211 of two is symmetrically arranged on described through hole 21.
Seen from the above description, two the first openings are set, make connector be easier to be compressed and expand, facilitate connector and the installation of the first connector.
Further, the quantity of described first flange 22 is two, and described first flange 22 of two is separately positioned on the both sides of described first opening 211.
Seen from the above description, two the first flanges are set, the connective stability between connector and the second connector can be improved.
Further, the quantity of described second opening 312 is two, and described second opening 312 of two is symmetrically arranged on described accommodation section 31.
Seen from the above description, two the second openings are set, connector can be made to be easier to be expanded, facilitate the installation of the first connector.
Further, the lateral cross section of described connector 2 be shaped as polygon.
Seen from the above description, the lateral cross section of connector is shaped as polygon, such as six deformation, octagon etc., during use, can be undertaken spacing by polygonal straightway, it is prevented that connector arbitrarily rotates in accommodation portion.
Refer to Fig. 1 to Fig. 5, embodiments of the invention one are:
A kind of connecting device of the rod member that can be used in outlet device, including the first connector 1, connector 2, second connector 3 and Handheld Division 4, first connector 1 and the second connector 3 respectively rod member, first connector 1 is connected with the second connector 3 by connector 2, first connector 1 is provided with the first Access Division 11 near one end of connector 2, first Access Division 11 can be groove, connector 2 is provided with through hole 21, the hole wall of through hole 21 is provided with two the first openings 211 along the direction of the first connector 1 to the second connector 3, two the first openings 211 are symmetrically arranged on the sidewall of through hole 21.
The outer wall of through hole 21 is provided with two the first flanges 22, two the first flanges 22 are separately positioned on the both sides of the first opening 211, the inwall of through hole 21 is provided with the second Access Division 212, second Access Division 212 can be protruding, first connector 1 is arranged in through hole 21, the first Access Division 11 and the second Access Division 212 clamping.Second connector 3 is provided with accommodation portion 31 near one end of connector 2, the inwall in accommodation portion 31 is circumferentially with the first groove 311 along accommodation portion 31, the sidewall in accommodation portion 31 is provided with two the second openings 312, two the second openings 312 are symmetrically arranged in accommodation portion 31, first groove 311 and the second opening 312 are arranged along the direction of the first connector 1 to the second connector 3 respectively, connector 2 can be rotatably set in accommodation portion 31, and the first flange 22 can be rotatably set in the first groove 311.
The lateral cross section of connector 2 be shaped as polygon, such as hexagon and octagon, polygon includes multiple straight flange and multiple arc-shaped side, and multiple straight flanges and multiple arc-shaped sides are respectively separated setting, when connector 2 rotates, are undertaken spacing by straight flange.
Handheld Division 4 is arranged on connector 2 one end near the first connector 1.Being additionally provided with the second groove 23 on the outer wall of connector 2, the inwall in accommodation portion 31 is provided with the second flange 313, and the second flange 313 can be rotatably set in the second groove 23.
nullThe installation process of the present embodiment is: during installation，First connector 2 is inserted in the accommodation portion 31 of the second connector 3，Owing to connector 2 is provided with the first opening 211，Connector 2 can be compressed，Easily connector 2 can be inserted in accommodation portion 31，Rotary connector 2，The part being not provided with opening on connector 2 is made to face toward the second opening 312 in accommodation portion 31，Now，Through hole 21 on connector 2 can be expanded，Thus can easily the first connector 1 be placed in the through hole 21 of connector 2，Make the first Access Division 11 and the second Access Division 212 clamping，Then rotary connector 2 again，The part being not provided with opening on connector 2 is made to face toward the sidewall in accommodation portion 31，Connector 2 is received the sidewall in portion 31 and fixes，Connector 2 cannot be expanded，The first connector 1 is made to be rigidly mounted in connector 2 and cannot be pulled out；
During dismounting, first rotary connector 2, make the part being not provided with opening on connector 2 facing to the second opening 312 in accommodation portion 31, then the first connector 1 is extracted.
In actual use, in order to facilitate follow-up use, after extracting the first connector 1, it is no need for rotary connector 2 again；In time using next time, after directly being inserted by the first connector 1, rotating a connector 2 and can complete to install, assembling convenience is good.
Referring to Fig. 6 to Fig. 9, embodiments of the invention two are:
A kind of connecting device that can be used for pipe fitting connection, referring to embodiment one, the connecting device of the present embodiment and embodiment one are distinctive in that:
First connector 1 was water pipe, and the second connector 3 is hose coupling, and the bottom of one end and accommodation portion 31 that the first connector 1 is provided with the first Access Division 11 connects setting.Being additionally provided with sealing ring 5 between first connector 1 and the second connector 3, the second opening 312 and sealing ring 5 set gradually along the direction of the first connector 1 to the second connector 3 respectively.
In sum, connecting device provided by the invention, by twice rotation of connector, the fixing connection of the first connector and the second connector can be realized, be not only connected firmly, and easy accessibility is quick.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalents utilizing description of the present invention and accompanying drawing content to make, or directly or indirectly it is used in relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a connecting device, including the first connector, connector and the second connector, described first connector is connected with described second connector by described connector, it is characterised in that
Described first connector is provided with the first Access Division near one end of connector,
Described connector is provided with through hole, and the hole wall of described through hole is provided with the first opening along the first connector to the direction of the second connector, and the outer wall of through hole is provided with the first flange, and the inwall of through hole is provided with the second Access Division,
First connector is arranged in through hole, described first Access Division and the second Access Division clamping,
Described second connector is provided with accommodation portion near one end of connector, the inwall of described accommodation section is circumferentially with the first groove along accommodation portion, the sidewall in accommodation portion is provided with the second opening, and the first groove and the second opening are arranged along the first connector to the direction of the second connector respectively
Described connector is arranged in accommodation portion, and described first flange can be rotatably set in described first groove.
2. connecting device according to claim 1, it is characterised in that also include Handheld Division, described Handheld Division is arranged on described connector one end near described first connector.
3. connecting device according to claim 1, it is characterised in that described first connector and the second connector respectively rod member.
4. connecting device according to claim 1, it is characterised in that described first connector and the second connector respectively pipe fitting, the pipeline connection of the first connector and the second connector.
5. connecting device according to claim 4, it is characterized in that, also including sealing member, described sealing member is arranged between described first connector and the second connector, and described second opening and sealing member set gradually along the first connector to the direction of the second connector respectively.
6. connecting device according to claim 1, it is characterised in that be additionally provided with the second groove on the outer wall of described connector, the inwall of described accommodation section is provided with the second flange, and described second flange can be rotatably set in described second groove.
7. connecting device according to claim 1, it is characterised in that the quantity of described first opening is two, described first opening of two is symmetrically arranged on described through hole.
8. connecting device according to claim 1, it is characterised in that the quantity of described first flange is two, described first flange of two is separately positioned on the both sides of described first opening.
9. connecting device according to claim 1, it is characterised in that the quantity of described second opening is two, described second opening of two is symmetrically arranged on described accommodation section.
10. connecting device according to claim 1, it is characterised in that the lateral cross section of described connector be shaped as polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288111.6A CN105736871B (en) | 2016-05-03 | 2016-05-03 | A kind of attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288111.6A CN105736871B (en) | 2016-05-03 | 2016-05-03 | A kind of attachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105736871A true CN105736871A (en) | 2016-07-06 |
| CN105736871B CN105736871B (en) | 2018-04-20 |
Family
ID=56288621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288111.6A Active CN105736871B (en) | 2016-05-03 | 2016-05-03 | A kind of attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736871B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12000127B2 (en) | 2021-07-19 | 2024-06-04 | Compass Manufacturing International, Llc | Lift rod pop-up drain assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235887A (en) * | 2001-02-09 | 2002-08-23 | Tokai Rubber Ind Ltd | Connecting structure using connector and waterproof cap for connecting structure using connector |
| WO2009130870A1 (en) * | 2008-04-25 | 2009-10-29 | 豊田合成株式会社 | Connector |
| CN201944466U (en) * | 2010-12-13 | 2011-08-24 | 厦门建霖工业有限公司 | Pipe fitting connecting piece structure |
| CN202100566U (en) * | 2011-03-04 | 2012-01-04 | 厦门建霖工业有限公司 | Pipe connector |
| CN105443888A (en) * | 2015-12-16 | 2016-03-30 | 廊坊舒畅汽车零部件有限公司 | Crankcase ventilation pipe joint |
| CN205578962U (en) * | 2016-05-03 | 2016-09-14 | 厦门三骏工贸有限公司 | Connecting device |
-
2016
- 2016-05-03 CN CN201610288111.6A patent/CN105736871B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235887A (en) * | 2001-02-09 | 2002-08-23 | Tokai Rubber Ind Ltd | Connecting structure using connector and waterproof cap for connecting structure using connector |
| WO2009130870A1 (en) * | 2008-04-25 | 2009-10-29 | 豊田合成株式会社 | Connector |
| CN201944466U (en) * | 2010-12-13 | 2011-08-24 | 厦门建霖工业有限公司 | Pipe fitting connecting piece structure |
| CN202100566U (en) * | 2011-03-04 | 2012-01-04 | 厦门建霖工业有限公司 | Pipe connector |
| CN105443888A (en) * | 2015-12-16 | 2016-03-30 | 廊坊舒畅汽车零部件有限公司 | Crankcase ventilation pipe joint |
| CN205578962U (en) * | 2016-05-03 | 2016-09-14 | 厦门三骏工贸有限公司 | Connecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12000127B2 (en) | 2021-07-19 | 2024-06-04 | Compass Manufacturing International, Llc | Lift rod pop-up drain assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105736871B (en) | 2018-04-20 |
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