CN105736871B - A kind of attachment device - Google Patents
A kind of attachment device Download PDFInfo
- Publication number
- CN105736871B CN105736871B CN201610288111.6A CN201610288111A CN105736871B CN 105736871 B CN105736871 B CN 105736871B CN 201610288111 A CN201610288111 A CN 201610288111A CN 105736871 B CN105736871 B CN 105736871B
- Authority
- CN
- China
- Prior art keywords
- connector
- opening
- attachment device
- hole
- wall
- 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.)
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Links
- 230000004308 accommodation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007789 sealing 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007787 solid 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 kind of attachment device,Including the first connector,Connector and the second connector,First connector is connected by connector with the second connector,First connector is equipped with the first Access Division close to one end of connector,Connector is equipped with through hole,The hole wall of through hole is equipped with the first opening along the first connector to the direction of the second connector,The outer wall of through hole is equipped with the first flange,The inner wall of through hole is equipped with the second Access Division,First connector is arranged in through hole,First Access Division is clamped with the second Access Division,Second connector is equipped with receiving portion close to one end of connector,The inner wall of receiving portion is circumferentially arranged with the first groove,The side wall of receiving portion is equipped with the second opening,First groove and the second opening are set along the direction of the first connector to the second connector respectively,Connector is arranged in receiving portion,First flange can be rotatably set in the first groove.Attachment device provided by the invention, is not only connected firmly, but also convenient for disassembly and assembly quick.
Description
Technical field
The present invention relates to sanitaryware accessory, more particularly to a kind of attachment device.
Background technology
At present, in sanitaryware, it is often necessary to which a component is attached with another component by attachment device.
If the rod piece for connecting, being located in split type lifting rod above washbasin of lever in outlet device and drainpipe is with being located at below washbasin
The connection of rod piece and the connection of tube body and tube body etc..The connection of sanitaryware of the prior art, component and component is generally logical
Screw thread is crossed to be fastenedly connected.Although can realize the connection of two components by screw thread, installation speed is relatively slow, it is necessary to revolve
Turn repeatedly can just firmly install.
Patent document such as Application No. 201320016213.4 discloses a kind of energy saving outlet device of drawing and pulling type, including pipe
Body, the lower end of tube body have connected a screw nipple, a thread segment are formed on the screw nipple, is wound on the thread segment
Waterproofing membrane, the second connecting tube are screwed onto on screw nipple.The energy saving outlet device of drawing and pulling type disclosed in this patent document, tube body with
Connecting tube is connected through a screw thread, and when multiple components are all fastenedly connected using screw thread, can not only influence installation effectiveness, but also
The labor intensity of installation personnel can be increased.
The content of the invention
The technical problems to be solved by the invention are：Attachment device that is a kind of easy for installation quick and being connected firmly is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of attachment device, including the first connector, connector and the second connector, first connector pass through described
Connector is connected with second connector, and first connector is equipped with the first Access Division, institute close to one end of connector
To state connector and be equipped with through hole, the hole wall of the through hole is equipped with the first opening along the first connector to the direction of the second connector,
The outer wall of through hole is equipped with the first flange, and the inner wall of through hole is equipped with the second Access Division, and the first connector is arranged in through hole, institute
State the first Access Division to be clamped with the second Access Division, second connector is equipped with receiving portion close to one end of connector, described
On the inner wall of receiving portion the second opening, the first groove are equipped with along first groove that is circumferentially with of receiving portion, the side wall of receiving portion
Set respectively along the direction of the first connector to the second connector with the second opening, the connector is arranged in receiving portion, institute
The first flange is stated to can be rotatably set in first groove.
The beneficial effects of the present invention are：The through-hole side wall of connector is equipped with the first opening, and connector can be compressed, made
Connector can be conveniently placed in the receiving portion of the second connector, and the first flange in connector can be rotatably set in first
In groove, by the cooperation of the first flange and the first groove, connector is set to be fixed in the second connector；Rotary connector, makes
The part of opening is not provided with connector against the second opening in receiving portion, at this time, connector can be expanded slightly so that the
One connector can be advantageously placed in the through hole of connector, rotary connector, make the first opening against the second opening, connector
The side wall for being received portion is fixed, and connector can not be expanded, by the clamping of the first Access Division and the second Access Division, by the first connection
Body is fixed in connector；The attachment device of the present invention, passes through the rotation twice of connector, you can realizes the first connector and the
Being fixedly connected for two connectors, is not only connected firmly, but also convenient for disassembly and assembly quick.
Brief description of the drawings
Fig. 1 is the structure diagram of the attachment device of the embodiment of the present invention one；
Fig. 2 is the profile of the attachment device of the embodiment of the present invention one；
Fig. 3 is the structure diagram of the connector of the attachment device of the embodiment of the present invention one；
Fig. 4 is the partial enlarged view of A in Fig. 2；
Fig. 5 is along the profile in B-B directions in Fig. 2；
Fig. 6 is the decomposition diagram of the attachment device of the embodiment of the present invention two；
Structure diagram when Fig. 7 is attachment device the first connector of installation of the embodiment of the present invention two；
Fig. 8 is that the attachment device of the embodiment of the present invention two installs the structure diagram after the first connector；
Fig. 9 is the profile of the attachment device of the embodiment of the present invention two.
Label declaration：
1st, the first connector；11st, the first Access Division；2nd, connector；21st, through hole；211st, the first opening；212nd, the second clamping
Portion；22nd, the first flange；23rd, the second groove；3rd, the second connector；31st, receiving portion；311st, the first groove；312nd, the second opening；
313rd, the second flange；4th, Handheld Division；5th, seal.
Embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
The design of most critical of the present invention is：Opening is set respectively on connector and receiving portion, by the rotation of connector,
The connection of the first connector and the second connector can be achieved.
Please refer to Fig.1 to Fig. 9, a kind of attachment device, including the first connector 1,2 and second connector 3 of connector, it is described
First connector 1 is connected by the connector 2 with second connector 3, and first connector 1 is close to connector 2
One end is equipped with the first Access Division 11, and the connector 2 is equipped with through hole 21, and the hole wall of the through hole 21 is along the first connector 1
The first opening 211 is equipped with to the direction of the second connector 3, the outer wall of through hole 21 is equipped with the first flange 22, the inner wall of through hole 21
The second Access Division 212 is equipped with, the first connector 1 is arranged in through hole 21,11 and second Access Division 212 of the first Access Division
Clamping, second connector 3 are equipped with receiving portion 31 close to one end of connector 2, and edge holds on the inner wall of described accommodation section 31
Receive first groove 311 that is circumferentially with portion 31, the side wall of receiving portion 31 is equipped with the second opening 312, the first groove 311 and second
Opening 312 is set along the direction of 1 to the second connector 3 of the first connector respectively, and the connector 2 is arranged in receiving portion 31,
First flange 22 can be rotatably set in first groove 311.
As can be seen from the above description, the beneficial effects of the present invention are：The through-hole side wall of connector is equipped with the first opening, even
Fitting can be compressed, and connector is conveniently placed in the receiving portion of the second connector, and the first flange in connector can
It is rotatably disposed in the first groove, by the cooperation of the first flange and the first groove, connector is fixed on the second connector
In；Rotary connector, the part for making to be not provided with opening on connector is against the second opening in receiving portion, and at this time, connector can
Expanded slightly so that the first connector can be advantageously placed in the through hole of connector, rotary connector, make the first opening pair
The second opening, the side wall that connector is received portion is fixed, and connector can not be expanded, and pass through the first Access Division and the second Access Division
Clamping, the first connector is fixed in connector；The attachment device of the present invention, passes through the rotation twice of connector, you can
Realize being fixedly connected for the first connector and the second connector, be not only connected firmly, and it is convenient for disassembly and assembly quick.
Further, Handheld Division 4 is further included, the Handheld Division 4 is arranged on the connector 2 close to first connector
1 one end.
Seen from the above description, set Handheld Division to facilitate to rotate connector, save strength.
Further, 1 and second connector 3 of the first connector is respectively rod piece.
Seen from the above description, connection of the attachment device available for rod piece and rod piece, such as two of lifting rod in outlet device
The connection of section rod piece.
Further, 1 and second connector 3 of the first connector respectively pipe fitting, first connector 1 and second
The pipeline connection of connector 3.
Seen from the above description, which can be additionally used in the connection of pipe fitting and pipe fitting, one end on the first connector
Setting is connected with the bottom of receiving portion, the media such as water is directly flowed into the second connector from the first connector, prevents medium from opening
Leaked in mouthful, improve the leakproofness of device.
Further, seal 5 is further included, the seal 5 is arranged on 1 and second connector 3 of the first connector
Between, second opening 312 and seal 5 are set gradually along the direction of 1 to the second connector 3 of the first connector respectively.
Seen from the above description, seal is set, can further improve the leakproofness of pipe fitting connection.
Further, the second groove 23 is additionally provided with the outer wall of the connector 2, the inner wall of described accommodation section 31 is equipped with
Second flange 313, second flange 313 can be rotatably set in second groove 23.
Seen from the above description, the second groove and the second flange are set, by the cooperation of the second groove and the second flange, made
The connection of connector and the second connector is more firm.
Further, the quantity of first opening 211 is two, and first opening 211 of two is respectively symmetrically set
Put on the through hole 21.
Seen from the above description, two first openings are set, makes connector be easier to be compressed and expanded, facilitates connector
With the installation of the first connector.
Further, the quantity of first flange 22 is two, and first flange 22 of two is separately positioned on institute
State the both sides of the first opening 211.
Seen from the above description, two the first flanges are set, and the connection that can be improved between connector and the second connector is steady
It is qualitative.
Further, the quantity of second opening 312 is two, and second opening 312 of two is respectively symmetrically set
Put on described accommodation section 31.
Seen from the above description, two second openings are set, connector can be made to be easier to be expanded, facilitate the first connector
Installation.
Further, the shape of the lateral cross section of the connector 2 is polygon.
Seen from the above description, the lateral cross section shape of connector is polygon, and such as six deform, octagon, in use,
Can be spacing by the progress of the straightway of polygon, prevent connector from arbitrarily being rotated in receiving portion.
Fig. 1 to Fig. 5 is refer to, the embodiment of the present invention one is：
A kind of attachment device that can be used for the rod piece in outlet device, including the first connector 1, connector 2, the second connector
3 and Handheld Division 4, the first connector 1 and the second connector 3 are respectively rod piece, and the first connector 1 passes through the company of connector 2 and second
Junctor 3 connects, and the first connector 1 is equipped with the first Access Division 11 close to one end of connector 2, and the first Access Division 11 can be recessed
Groove, connector 2 are equipped with through hole 21, and the hole wall of through hole 21 is equipped with two the along the direction of 1 to the second connector 3 of the first connector
One opening 211, two first openings 211 are symmetrically arranged on the side wall of through hole 21.
The outer wall of through hole 21 is equipped with two the first flanges 22, and two the first flanges 22 are separately positioned on the first opening 211
Both sides, the inner wall of through hole 21 is equipped with the second Access Division 212, and the second Access Division 212 can be protrusion, and the first connector 1 be set
In through hole 21, the first Access Division 11 is clamped with the second Access Division 212.Second connector 3 is equipped with close to one end of connector 2
Receiving portion 31, is circumferentially with the first groove 311 on the inner wall of receiving portion 31, the side wall of receiving portion 31 is equipped with along receiving portion 31
Two second openings 312, two second openings 312 are symmetrically arranged in receiving portion 31, the first groove 311 and the second opening
312 are set along the direction of 1 to the second connector 3 of the first connector respectively, and connector 2 can be rotatably set in receiving portion 31,
First flange 22 can be rotatably set in the first groove 311.
The shape of the lateral cross section of connector 2 is polygon, such as hexagon and octagon, polygon include multiple straight flanges and
Multiple arcs side, multiple straight flanges are respectively separated setting with multiple arcs side, when connector 2 rotates, are carried out by straight flange spacing.
Handheld Division 4 is arranged on connector 2 close to one end of the first connector 1.It is recessed that second is additionally provided with the outer wall of connector 2
Groove 23, the inner wall of receiving portion 31 are equipped with the second flange 313, and the second flange 313 can be rotatably set in the second groove 23.
The installation process of the present embodiment is：During installation, first connector 2 is inserted into the receiving portion 31 of the second connector 3, by
The first opening 211 is equipped with connector 2, connector 2 can be compressed, it is convenient to connector 2 is inserted into receiving portion 31, is revolved
Turn connector 2, make to be not provided with the part of opening on connector 2 against the second opening 312 in receiving portion 31, at this time, connector 2
On through hole 21 can be expanded, so as to which easily the first connector 1 is placed in the through hole 21 of connector 2, make the first card
Socket part 11 is clamped with the second Access Division 212, then rotary connector 2 again, makes to be not provided with the part of opening on connector 2 against holding
Receive the side wall in portion 31, the side wall that connector 2 is received portion 31 is fixed, and connector 2 can not be expanded, and make the first connector 1 firm
Solid be fixed in connector 2 and can not be pulled out；
During dismounting, first rotary connector 2, makes to be not provided with the part of opening on connector 2 against second in receiving portion 31
Opening 312, then extracts the first connector 1.
In actual use, it is follow-up for convenience to use, just without rotary connector 2 again after the first connector 1 of extraction；
After the first connector 1 in use, be directly inserted into by next time, connector 2 of rotation can be completed to install, and assemble convenience
It is good.
Fig. 6 to Fig. 9 is referred to, the embodiment of the present invention two is：
A kind of attachment device available for pipe fitting connection, referring to embodiment one, the attachment device and embodiment of the present embodiment
One difference lies in：
First connector 1 was water pipe, and the second connector 3 is hose coupling, and the first connector 1 is equipped with the first Access Division
11 one end connects setting with the bottom of receiving portion 31.Sealing ring 5 is additionally provided between first connector 1 and the second connector 3, the
Two openings 312 and sealing ring 5 are set gradually along the direction of 1 to the second connector 3 of the first connector respectively.
In conclusion attachment device provided by the invention, passes through the rotation twice of connector, you can realize the first connector
With being fixedly connected for the second connector, not only it is connected firmly, and it is convenient for disassembly and assembly quick.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, are directly or indirectly used in relevant technical field, similarly include
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of attachment device, including the first connector, connector and the second connector, first connector pass through the company
Fitting is connected with second connector, it is characterised in that
First connector is equipped with the first Access Division close to one end of connector,
The connector is equipped with through hole, and the hole wall of the through hole is equipped with first along the first connector to the direction of the second connector
Opening, the outer wall of through hole are equipped with the first flange, and the inner wall of through hole is equipped with the second Access Division,
First connector is arranged in through hole, and first Access Division is clamped with the second Access Division,
Second connector is equipped with receiving portion close to one end of connector, along the week of receiving portion on the inner wall of described accommodation section
The second opening is equipped with to the side wall equipped with the first groove, receiving portion, the first groove and the second opening are respectively along the first connector
Set to the direction of the second connector,
The connector is arranged in receiving portion, and first flange can be rotatably set in first groove.
2. attachment device according to claim 1, it is characterised in that further include Handheld Division, the Handheld Division is arranged on institute
Connector is stated close to one end of first connector.
3. attachment device according to claim 1, it is characterised in that first connector and the second connector are respectively
Rod piece.
4. attachment device according to claim 1, it is characterised in that first connector and the second connector are respectively
The pipeline connection of pipe fitting, the first connector and the second connector.
5. attachment device according to claim 4, it is characterised in that further include seal, the seal is arranged on institute
State between the first connector and the second connector, second opening and seal are respectively along the first connector to the second connector
Direction set gradually.
6. attachment device according to claim 1, it is characterised in that it is recessed to be additionally provided with second on the outer wall of the connector
Groove, the inner wall of described accommodation section are equipped with the second flange, and second flange can be rotatably set in second groove.
7. attachment device according to claim 1, it is characterised in that the quantity of first opening is two, two institutes
The first opening is stated to be symmetrically arranged on the through hole.
8. attachment device according to claim 1, it is characterised in that the quantity of first flange is two, two institutes
State the both sides that the first flange is separately positioned on first opening.
9. attachment device according to claim 1, it is characterised in that the quantity of second opening is two, two institutes
The second opening is stated to be symmetrically arranged on described accommodation section.
10. attachment device according to claim 1, it is characterised in that the shape of the lateral cross section of the connector is more
Side shape.
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 CN105736871A (en) | 2016-07-06 |
| CN105736871B true 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) |
Families Citing this family (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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3700587B2 (en) * | 2001-02-09 | 2005-09-28 | 東海ゴム工業株式会社 | Connection structure using connector and waterproof cap for connection structure using connector |
| JP2009264493A (en) * | 2008-04-25 | 2009-11-12 | Toyoda Gosei Co Ltd | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105736871A (en) | 2016-07-06 |
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