CN108278414B - Faucet outlet internal adapter sleeve - Google Patents
Faucet outlet internal adapter sleeve Download PDFInfo
- Publication number
- CN108278414B CN108278414B CN201810146070.6A CN201810146070A CN108278414B CN 108278414 B CN108278414 B CN 108278414B CN 201810146070 A CN201810146070 A CN 201810146070A CN 108278414 B CN108278414 B CN 108278414B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- elastic ring
- ring piece
- port
- compression elastic
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000008399 tap water Substances 0.000 abstract description 3
- 235000020679 tap water Nutrition 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The tap water outlet internal connection adapter sleeve is characterized in that the sleeve body consists of an upper sleeve and a lower sleeve, threads are arranged on the outer side of an upper port of the upper sleeve, a plurality of notches are formed in the ports, film guide grooves are formed in port walls on two sides of the notches, one part of a sealing film sleeve is clamped in the film guide grooves, the other part of the sealing film sleeve is sleeved on the inner wall of the upper sleeve, an upper port edge of the lower sleeve props against a compression elastic ring piece, and the compression elastic ring piece can prop into the upper port edge of the upper sleeve corresponding to the notches of the upper sleeve when the lower sleeve rotates. The compression elastic ring piece is propped up to the upper sleeve inner wall corresponding to the notch arranged on the upper sleeve, the compression elastic ring piece is propped up to the upper sleeve upper port, the upper sleeve can be matched with the inner diameter faucet with various specifications of short threads, the use is convenient, and the structure is ingenious.
Description
Technical Field
The invention relates to an adapter sleeve, in particular to an internal adapter sleeve for a tap water outlet, and belongs to the technical field of IPC classification F16K.
Background
The inner diameter of the water outlet of the water tap is generally 4 minutes or 6 minutes, but because the water tap has various types, particularly the water tap installed in a toilet (C diagram in fig. 4), the inner diameter of the water outlet of the water tap is even as small as2 minutes and 3 minutes, the water outlets are self-matched with parts of the water outlet, and the water outlets of the water tap can not be matched with other adapter sleeves any more, because the water tap is enough for use in the toilet, the water tap needs to be connected through an access water tap in special cases, such as a car washing process, the water tap needs to be connected through an external connection when glass is washed, the parts of the water outlet of the water tap need to be screwed off firstly, the matched external connector is screwed on, and then the leather sleeve is sleeved on the other end of the external connector, so that the external connection is realized.
Of course, on the switched products, there are some external connectors tied by tie-down, connectors fixed by screw threads (see fig. 4, a and B), but because the parts of the water outlet of such faucets are short in screw threads, the heads of the faucets are protruded, and such connectors are not suitable for switching on these faucets (fig. 4, C).
At present, aiming at the faucet, only a special internal joint is adopted, one internal joint corresponds to one specification, and special purchasing is needed under special conditions, so that the faucet is very inconvenient and troublesome.
Disclosure of Invention
The invention aims to solve the technical problems that the internal thread of a water outlet of the existing faucet is short, the caliber is different, and one internal joint adapter cannot adapt to the internal diameters of various specifications, and provides the internal joint adapter sleeve of the water outlet of the faucet, which can adapt to the internal diameters of various specifications.
The technical scheme for solving the problems is as follows:
the faucet water outlet internal connection adapter sleeve comprises a sleeve body and is characterized in that the sleeve body consists of an upper sleeve and a lower sleeve;
The outer side of the upper port of the upper sleeve is provided with threads, the port is provided with a plurality of notches, port walls on two sides of the notches are provided with film guide grooves, one part of the sealing film sleeve is clamped in the film guide grooves, and the other part of the sealing film sleeve is sleeved on the inner wall of the upper sleeve;
The upper port edge of the lower sleeve is propped against a compression elastic ring sheet, and when the lower sleeve rotates, the compression elastic ring sheet can be propped into the upper port edge inner wall of the upper sleeve corresponding to the upper sleeve notch.
The upper sleeve is in threaded connection with the lower sleeve, and the lower sleeve can be further screwed in the upper sleeve.
The lower sleeve consists of a lower sleeve body and an extension body which forms a step with the lower sleeve body, and the extension body can penetrate into the lower end of the upper sleeve.
The upper sleeve is made of plastic materials.
The beneficial effects of the invention are as follows:
According to the invention, the compression elastic ring sheet is propped up by the lower sleeve and is propped up against the inner wall of the upper sleeve corresponding to the notch arranged on the upper sleeve, and the compression elastic ring sheet is propped up to prop the upper sleeve upper port, so that the upper sleeve can be adapted to the inner diameter faucet with various specifications of short threads, the compatibility is strong, the use is convenient, the structure is ingenious, the single production can be realized, and the cost is saved.
Drawings
FIG. 1 is a schematic view of the appearance of the present invention;
FIG. 2 is an exploded view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the present invention;
Fig. 4 is a schematic view of the external appearance of a conventional faucet and a conventional adapter.
Detailed Description
The invention is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the faucet water outlet internal connection adapter sleeve comprises a sleeve body, wherein the sleeve body consists of an upper sleeve 1 and a lower sleeve 2;
The outside of the upper port 11 of the upper sleeve 1 is provided with threads 12, the upper port 11 is provided with a plurality of notches 13, the port walls of the upper port 11 on two sides of the notches 13 are provided with film guide grooves 14, one part of the sealing film sleeve 3 is clamped in the film guide grooves 14, and the other part of the sealing film sleeve 3 is sleeved on the inner wall of the upper sleeve 1;
The upper port 21 edge of the lower sleeve 2 is propped against a compression elastic ring piece 4, and when the lower sleeve 2 rotates, the compression elastic ring piece 4 can be propped into the upper port 11 edge inner wall of the upper sleeve 1 corresponding to the notch 13 of the upper sleeve 1.
The implementation principle of the invention is as follows:
In the implementation of the invention, the upper port 11 of the upper sleeve 1 is required to be smaller than or equal to the inner caliber of a short thread water outlet of a faucet with a head protruding from the lower part as shown in the figure C of figure 4.
The upper port 11 is moved to the position of the water outlet of the faucet and plugged into the water outlet of the faucet, at the moment, the adapter sleeve cannot be completely matched with the water outlet, then the lower sleeve 2 is rotated, the lower sleeve 2 is propped against the compression elastic ring piece 4 to push the upper port 11 edge of the upper sleeve 1 corresponding to the notch 13 of the upper sleeve 1, because of the existence of the notch 13, the elastic force released by the compression elastic ring piece 4 at any time is larger than the resistance of the edge inner wall at the moment, so that the inner wall is extruded to the guide film groove 14, and then part of the sealing film sleeve 3 in the guide film groove 14 is extruded to the groove edge (the outer side of the groove edge is provided with threads) of the guide film groove 14 arranged on the upper port 11, so that the whole upper port 11 is promoted to be enlarged, and because of the elastic force released by the compression elastic ring piece 4, the external threads of the upper port 11 are pressed to be in close contact with the threads of the water outlet inner diameter of the faucet, and at the moment, the upper sleeve 1 is only required to be slightly rotated on the inner diameter of the water outlet of the faucet to be screwed.
In this process, the sealing film sleeve 3 arranged in the film guiding groove 14 is well fixed at the upper port 11 of the upper sleeve 1 because the compression elastic ring piece 4 presses the groove wall of the film guiding groove 14 to the outermost side of the upper port 11 of the upper sleeve 1, so that the periphery of the connecting part of the upper port of the upper sleeve 1 can be well sealed after the upper sleeve 1 is connected with the water outlet.
In addition, for the present invention, the compression spring ring piece 4 cannot be returned to the original position after being ejected, so that the adaptor cannot be reused, and the reuse refers to that the adaptor is taken off from the water outlet of the faucet and then connected. This is of course not a technical problem to be solved by the present invention and should be excluded.
Further, in the implementation of the invention, the upper sleeve 1 is in threaded connection with the lower sleeve 2, and the lower sleeve 2 can be further screwed in the upper sleeve 1. Further rotation corresponds to reserving a stroke, the spiral stroke is just as high as the compression elastic ring piece 4, and after the lower sleeve 2 is further screwed in the upper sleeve 1, the compression elastic ring piece 4 just enters the range of the inner wall of the upper port 11 corresponding to the notch 13.
Further, in the implementation of the present invention, the lower sleeve 2 is composed of a lower sleeve body 22 and an extension body 23 having a step with the lower sleeve body 22, and the extension body 23 may extend into the lower end of the upper sleeve 1.
Further, in the implementation of the present invention, the upper case 1 is made of plastic material. The upper sleeve 1 made of plastic material is easier to expand for the compression spring ring piece 4 than for metal.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146070.6A CN108278414B (en) | 2018-02-12 | 2018-02-12 | Faucet outlet internal adapter sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146070.6A CN108278414B (en) | 2018-02-12 | 2018-02-12 | Faucet outlet internal adapter sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108278414A CN108278414A (en) | 2018-07-13 |
| CN108278414B true CN108278414B (en) | 2024-12-20 |
Family
ID=62808508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810146070.6A Active CN108278414B (en) | 2018-02-12 | 2018-02-12 | Faucet outlet internal adapter sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278414B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683980Y (en) * | 2004-02-23 | 2005-03-09 | 林芙歆 | Water outlet adapter for faucet |
| CN208123613U (en) * | 2018-02-12 | 2018-11-20 | 黄赛华 | Reducing sleeve is inscribed in faucet water outlet opening |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426234C2 (en) * | 1974-05-29 | 1985-04-04 | Allstar Verbrauchsgüter GmbH & Co KG, 6000 Frankfurt | Connector made of plastic or metal for the detachable connection of pipes with different diameters |
| US4592574A (en) * | 1983-11-28 | 1986-06-03 | Allied Tube & Conduit Corporation | Conduit coupling assembly and method of use |
| JPS6220292U (en) * | 1985-07-22 | 1987-02-06 | ||
| US4964657A (en) * | 1989-05-03 | 1990-10-23 | Price Pfister, Inc. | Water facet inlet line connector |
| US5343798A (en) * | 1992-09-15 | 1994-09-06 | Fastest Inc. | Apparatus for gripping and sealing a fluid conduit |
| DE69626500T2 (en) * | 1996-06-07 | 2003-10-23 | Macrifin S.P.A., Mailand/Milano | pipe connection |
| EP1042631A1 (en) * | 1997-12-23 | 2000-10-11 | Jae-Young Shim | Piping joint and integrated valve with it |
| US6045289A (en) * | 1998-07-15 | 2000-04-04 | Tseng; Shao-Chien | Hidden screw-pressing structure for a pipe connector |
| JP4233150B2 (en) * | 1998-09-02 | 2009-03-04 | 臼井国際産業株式会社 | O-ring flare pipe fitting |
| CN2674229Y (en) * | 2003-12-03 | 2005-01-26 | 郭育廷 | Infrared automatic valve |
| TWM293376U (en) * | 2005-11-14 | 2006-07-01 | Far East College | Fitting structure for faucet and pipe |
| US9593789B2 (en) * | 2006-10-06 | 2017-03-14 | Blazing Products, Inc. | Pipe-fitting with adaptor assembly and related methods |
| JP4730972B2 (en) * | 2008-06-30 | 2011-07-20 | 株式会社テスク | Pipe fittings for plastic resin pipes |
| CN201293163Y (en) * | 2008-10-17 | 2009-08-19 | 海尔集团公司 | Reducer pipe connecting piece for screwed connection |
| KR101273400B1 (en) * | 2013-01-08 | 2013-06-11 | 주식회사 피씨아이 | Connecter for faucet and device of water saving |
| CN203586625U (en) * | 2013-10-26 | 2014-05-07 | 黄赛华 | Shunt tee of central air conditioner |
| CN205713098U (en) * | 2016-05-25 | 2016-11-23 | 上海绿地建设(集团)有限公司 | A kind of Ventilating for roof mouth shaper |
-
2018
- 2018-02-12 CN CN201810146070.6A patent/CN108278414B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683980Y (en) * | 2004-02-23 | 2005-03-09 | 林芙歆 | Water outlet adapter for faucet |
| CN208123613U (en) * | 2018-02-12 | 2018-11-20 | 黄赛华 | Reducing sleeve is inscribed in faucet water outlet opening |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108278414A (en) | 2018-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |