CN1776126A - Faucet quick install nut - Google Patents

Faucet quick install nut Download PDF

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Publication number
CN1776126A
CN1776126A CNA2005101251012A CN200510125101A CN1776126A CN 1776126 A CN1776126 A CN 1776126A CN A2005101251012 A CNA2005101251012 A CN A2005101251012A CN 200510125101 A CN200510125101 A CN 200510125101A CN 1776126 A CN1776126 A CN 1776126A
Authority
CN
China
Prior art keywords
nut
installation nut
water
faucet assembly
inlet pipe
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
Application number
CNA2005101251012A
Other languages
Chinese (zh)
Inventor
S·M·罗兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Masco Corp
Masco Corp of Indiana
Original Assignee
Masco Corp of Indiana
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Masco Corp of Indiana filed Critical Masco Corp of Indiana
Publication of CN1776126A publication Critical patent/CN1776126A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0401Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/08Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/0821Nuts engaged from the end of the bolt, e.g. axially slidable nuts in two halves pivotally connected

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The mounting nut includes a first segment and a second segment attached by a hinge portion. The hinge portion provides for expansion of the mounting nut to bend onto itself in a clamshell like manner. The hinged mounting nut is slidable over a water connection fitting such that the mounting nut can be slid over the water connection fitting and up against the bottom-mounting surface to secure a faucet assembly to a sink deck.

Description

The quick install nut of water tap
Technical field
The present invention relates in general and is used for water tap is fixed in installation nut on the installed surface.More particularly, the purpose of this invention is to provide a kind of flexible installation nut that faucet assembly is installed of simplifying.
Background technology
In general, faucet assembly comprises at least one screwed pipe that is used to connect the water source.The water connection fittings are connected in flexible water pipe to described screwed pipe.Then, with nut is installed water tap is fixed on the installed surface.The big flange in hole that described installation nut generally has diameter to pass than the screwed pipe of installing.Because the installation nut has the flange greater than the external diameter in the hole of passing installed surface, the water connection must be carried out under sink with other any connection all.
In general, the environment under the sink is that the space is limited, makes the installation work of required link be difficult to carry out.The order of installing generally is earlier water tap and screwed pipe to be passed a hole and then with the installation nut water tap is fixed in the described hole.The installation nut block can connect the water accessory after installing to described screwed pipe.The water accessory is important connector, often will be before assembly working be finished to its test of leaking.Water tap is installed on the sink back, therefore is positioned to be difficult to handle spanner and be difficult to carry out the position that required water is connected.The space is limited to make installation complicated, has increased work difficulty.
Develop some and helped to install the device of faucet assembly.Wherein there are several many assembly workings of faucet assembly that can make on installed surface, to carry out.Have a kind of such device to comprise a flexible nut, this nut can pass the hole assembling on the installed surface and then tighten so that flange expands diameter to greater than described hole.This device will be with the special-purpose rotatable screw that can rotate on the installed surface.General faucet assembly does not possess these characteristics.Therefore, for this erecting tools is arranged, faucet assembly itself must redesign fully.
Another device of mentioning this problem comprises the non-lipped screw thread installation of use nut.Described screw thread is installed nut and is installed on water pipe and stays the there when the water connection fittings are installed.The diameter of described installation nut part makes nut can pass the hole of installation panel.Water connects to finish with faucet assembly and passes after the hole of installation panel, C-washer is inserted between the bottom of described nut and following installed surface.Upwards tightening described nut then comes on the described C-washer and passes faucet assembly to installed surface.This device has not only will handle the shortcoming that nut also will be handled packing ring in the environment under the restricted sink.
Therefore, need to simplify the erecting device that is fit to be used in present faucet assembly and helps faucet assembly is installed to installed surface.
Summary of the invention
But the invention provides a kind of nut that expanded hole is arranged, described hole is used to make described nut to slide on the water connection fittings, slides on the screw thread water pipe, and faucet assembly is fixed in installed surface.
Faucet assembly comprises that the water connection fittings are connected in the screw thread water pipe of watering.The external diameter of described water connection fittings is less than the hole of installation panel, thereby described water connection fittings can slide and pass described installation panel.Before the water connection fittings being installed or are connected in the screw thread water pipe, earlier the nut whereabouts being installed or being put on the water pipe.This diameter that the nut of hinge arranged makes it to pass the hole of installed surface.
When mounted, make the water connection fittings pass the screw thread water pipe that described hole is connected in faucet assembly.Connection that then can the test water faucet assembly is to guarantee the integrality of water-stop.This step implements above installed surface, also limits the step that need install easily so that faucet assembly is installed below installed surface.After the sealing integrity that water connects is verified, make faucet assembly pass described hole with the water connection fittings.And then the nut of hinge is slided on the water connection fittings, slide on the screw thread water pipe.
Install nut near the soffit of installation panel after because the hinge of nut and squeezed adjacent to each otherly by mutual open both sides.With the further both sides of extruding nut that engage of the soffit of installation panel to make it forming reliable engagement with the screw thread water pipe.Described nut has the advantages that hand is tightened or instrument is tightened.The nut of at this moment having withdrawn and having tightened is fixed in installed surface to water tap.
Therefore, installation nut of the present invention is provided for the Fast Installation water tap, and water tap can install rapidly and easily in the environment under sink.
The present invention these and other characteristics can be from behind explanation and accompanying drawing in be able to abundant understanding, be the description of the drawings below.
Description of drawings
Fig. 1 is that water tap is installed on panel schematic diagram before.
Fig. 2 A is the lateral view that the water connection fittings is arranged and the screw thread water pipe of nut is installed.
Fig. 2 B has the lateral view that the screw thread water pipe of nut on the water connection fittings is installed.
Fig. 2 C has the lateral view that the screw thread water pipe of nut expansion on the water connection fittings is installed.
Fig. 2 D has nut to be installed on the water connection fittings and against the lateral view of the screw thread water pipe of installation panel.
Fig. 2 E has the lateral view of nut against the screw thread water pipe of installation panel is installed.
Fig. 2 F has the lateral view that nut is twisted the screw thread water pipe that faces toward installation panel is installed.
Fig. 3 has the phantom drawing of nut against the fixing faucet assembly of installation panel downside is installed.
Fig. 4 is the sectional view that nut is installed.
Fig. 5 installs the sectional view of nut at open configuration.
The specific embodiment
Referring to Fig. 1, faucet assembly 10 includes the water tap 12 of screw thread water pipe 20.Described screw thread water pipe 20 water connection fittings 24 are connected in the into flexible water pipe 22 of water.Described water connection fittings 24 are fixed in screw thread water pipe 20 and supply water to water tap 12.Described water tap 12 can be installed on sink panel 11.Described sink panel 11 has last installed surface 14 and following installed surface 16.The flexible water pipe 22 of described water inlet is connected in the end that water connection fittings 24 lead to watering.Though show what be connected in connection fittings 24 is flexible water pipe, the present invention also can use the water tube connector of other kind, for example, rigid pipe or plastic pipe.Sink panel 11 is useful on the hole 18 of screw thread water pipe 20.Screw thread water pipe 20 extends through hole 18 and makes water tap 12 can be installed on installed surface 14.
Water connection fittings 24 provide reliable waterproof sealing for screw thread water pipe 20.Nut 26 is installed water tap is fixed in sink panel 11.Nut 26 is installed hinge 32 is arranged.Hinge 32 is used for expansion and nut 26 is installed so that slip over water connection fittings 24.So just can be installed on water tap 12 to water connection fittings 24 in the position of last installed surface 14.Water connection fittings 24 are installed on last installed surface 14 makes installation work easy and simple.As known, such installation is generally carried out under the limited environment in such space below sink, handles required instrument and water connection fittings 24 are tightened on the screw thread water pipe 20 are difficult to.Installation nut 26 of the present invention can make water connect and finish above last installed surface 14 fully.
If at first flexible water pipe is connected in watering, that just must make nut 26 slip over flexible water pipe 22 before water connection fittings 24 pass hole 18.If flexible water pipe 22 is not connected in watering, can make nut 26 begin to slip over flexible water pipe 22 from the watering end.
Faucet assembly 10 is installed according to the present invention, is at first made water connection fittings 24 pass the hole 18 of sink panel 11.The far-end of flexible water pipe 22 of intaking has been connected in watering.The water connection fittings 24 that are positioned at installed surface 14 tops are screwed on the screw thread water pipe 20.When this connection is finished, can water flowing be that the test water connection is prepared just.In order to guarantee the function of suitable water-stop and water tap, test needs.
Water connects to be finished and then just can be installed on water tap 12 on the installed surface 14 after tested.This installation is to finish with the way that makes water connection fittings 24 and screw thread water pipe 20 pass the hole 18 on the sink panel 11.
Referring to Fig. 2 A, show that screw thread water pipe 20 passes hole 18 and water tap 12 is positioned at and is in not stationary state on the installed surface 14.Then, being installed, nut 26 upwards shifts to down installed surface 16 along the flexible water pipe 22 of water inlet.Described installation nut 26 has flange 30.Described flange 30 is bigger than hole 18, is used for against sink panel 11 secure faucets 12.Described installation nut 26 comprises hinge 32, and described hinge can increase to along the center line bending and endoporus is enough to slip over water connection fittings 24.
Referring to Fig. 2 B, 2C and 2D, show among the figure that nut 26 is installed to slide on water connection fittings 24.In case being installed, nut 26 on water connection fittings 24, slides, just with its upwards installed surface 16 slip down.In order to improve assembling speed, nut 26 is installed still is in the state that bends around hinge 32.Before flange 30 is near following installed surface 16 nut 26 being installed need not and screw-threaded engagement.Just as already known, screw thread water pipe 20 total lengths all have screw thread.The whole length of screw thread water pipe 20 is also longer to satisfy the sink panel of various moulding than the length that needs.Therefore, install nut 26 can with the screw-threaded engagement of screw thread water pipe 20 before very fast upwards down installed surface 16 move.
Referring to Fig. 2 E and 2F, one engages with following installed surface 16 when nut 26 is installed, flange 30 just near installed surface 16 down also drive installation nut 26 be in withdrawal or installation reach the position of fixing.May require installation personnel to apply a power so that internal thread 28 begins engagement with screw thread water pipe 20.At this retrieving position, the both sides confined pressure that nut 26 is installed is around screw thread water pipe 20.Because described both sides confined pressure is around screw thread water pipe 20, the internal thread 28 of installation nut 26 is with the screw-threaded engagement of screw thread water pipe 20 and installation nut 26 can upwards be twisted to water tap 12.Nut 26 is installed is tightened more against following installed surface 16, two parts that nut 26 is installed just are extruded closely more.Extruding is installed nut 26 and can be made it to produce required engagement with the screw thread of screw thread water pipe 20.
Help to install nut 26 by means of being positioned at installation nut 26 some little protuberance 34 on every side.Described little protuberance 34 guarantees can twist to installed surface 16 nut 26 is installed with hand.In some cases, just be enough to twist to such an extent that lean against down on the installed surface 16 nut 26 is installed with hand.Yet, nut 26 is installed also can be being used fastened tools fastening the hand except using in the moulding.
Referring to Fig. 3, show among the figure that water tap 12 is fixed in the example of sink panel 11.Nut 26 is installed to be fixed near following installed surface 16.The flange 30 that nut 26 is installed joins down installed surface 16 fully to.And this internal thread that is pressing installed surface 16 also to press installation nut 26 makes internal thread and screw thread water pipe 20 that nut 26 is installed form required positive engagement.
Referring to Fig. 4, show the cross section that nut 26 is installed among the figure, and show internal thread 28.By preferably, nut 26 usefulness flexiplasts are installed are made.Described installation nut 26 comprises hinge 32.The wall thickness of described hinge 32 is thinner than the remainder that nut 26 is installed.Hinge 32 is connected in second limit 42 to first limit 40.Described first limit 40 and second limit 42 are basic identical.Hinge 32 can bend first limit 40 with respect to second limit 42.As knowing, the plastic hinge of the installation nut 26 that described first limit and second limit are coupled together for a certain concrete application, can be different from the example of demonstration in moulding.
Fig. 4 shows the installation nut 26 of its internal thread 28 and screw thread water pipe 20 engagements.Under this stationary state, the interior diameter 38 of described internal thread 28 is in and screw thread water pipe 20 position engaged.This interior diameter can change to satisfy the requirement of specific screw thread water pipe.Yet as known, water tap 12 has the water pipe 20 of general size.This general size of water pipe 20 be standard so that cooperate with the water inlet connection fittings 24 of standard.
Water connection fittings 24 generally be can be compatible with most of faucet assemblies the standard known dimensions.Water connection fittings 24 have industry standard size.Yet, nut 26 is installed can be revised so that favorable characteristics of the present invention and advantage are used for other size.In addition, though show and explanation be that water tap is installed, need use with other that install that the water source connector installs the water management instrument and also can have benefited from installation nut 26 of the present invention.
Referring to Fig. 5, show among the figure to be in open configuration so that on the installation nut 26 of water connection fittings 24 (not shown)s, slide.Under open configuration, endoporus 36 is greater than the endoporus 38 that shows in Fig. 4.Described endoporus 36 is provided at the needed greater room of sliding on the water connection fittings 24 for nut 26 is installed.Described endoporus 36 is threaded diameters, is the hexagonal hole in the slotted eye.And the flexible structure of the plastics that hinge 32 is connected with it provides some flexible to stand on the water connection fittings 24 and extruding on every side for nut 26 is installed.Nut 26 is installed can slide on water connection fittings 24 simultaneously, also can have in first limit 40 and second limit 42 and pass through water connection fittings 24 on one side by shaking, and then, another side passes through again.
Preferably, installation nut 26 plastics manufacturing of the present invention, and be a kind of clam shell design, flexible foot is screwed on the screw thread water pipe 20 then so that endoporus 36,38 changes and pushes through the water connection fittings or slide at the water connection fittings.This can guarantee that on sink panel 11 assembling and test are connected with the water of faucet assembly 12.This has reduced in the limited environment under sink space installs required time and action.The time of installing in the limited environment in minimizing space under sink can make simple installation and improve qualified installation person's operating efficiency.
Though we are described the preferred embodiments of the present invention, those skilled in the art will appreciate that can do some change within the scope of the invention.Therefore, should study following claim to determine true scope of the present invention and content.

Claims (18)

1 one kinds of faucet assemblies comprise:
Threaded water inlet pipe;
Nut is installed, and described installation nut comprises the flex section that can slip on the water connection fittings, and the screw-threaded engagement on described installation nut and the described threaded water inlet pipe is with the secure faucets assembly.
2 according to the described faucet assembly of claim 1, it is characterized in that: first of described flex section handlebar is connected in the hinge of a second portion; The area that described first and second parts can move relative to one another and be limited between described first and second part to adjust.
3 according to the described faucet assembly of claim 2, it is characterized in that described first and second parts all have and the corresponding internal thread of described threaded water inlet pipe.
4 according to described faucet assembly in the claim 3, it is characterized in that described installation nut near a surface cause described first relative with described second portion close with the screw-threaded engagement of described threaded water inlet pipe.
5 according to the described faucet assembly of claim 1, it is characterized in that described installation nut comprises the flange that is used near the installed surface downside.
6 according to the described faucet assembly of claim 2, it is characterized in that described hinge comprises one first hinge that is set as to become with one second hinge 180 degree configurations.
7 according to the described faucet assembly of claim 2, it is characterized in that described first follows with described second portion basic identical.
8 according to the described faucet assembly of claim 2, it is characterized in that described hinge is amounted to described installation nut.
9 one kinds of installation nuts that comprise the faucet assembly use of threaded water inlet pipe, described installation nut comprises:
Limit the first and the second portion of endoporus therebetween;
Described first is connected in the hinge of described second portion, and described first can be with respect to described second portion activity.
10 according to the described water tap installation of claim 9 nut, it is characterized in that described first and second parts can be movable relative to each other to adjust the area that is limited between described first and second parts.
11 according to the described installation nut of claim 10, it is characterized in that described first and second parts all have the internal thread corresponding to the screw thread of water inlet pipe.
12 according to described installation nut in the claim 9, it is characterized in that described installation nut comprises the flange that is used near the installed surface downside.
13 according to described installation nut in the claim 12, it is characterized in that described installation nut near a surface cause described first relative with described second portion close with the screw-threaded engagement of described threaded water inlet pipe.
14 according to described installation nut in the claim 9, it is characterized in that described hinge comprises to be set as one first hinge that becomes 180 degree configurations with one second hinge.
15 1 kinds of methods that faucet assembly is installed may further comprise the steps:
(a) on installed surface, the water connection fittings are connected in the water inlet pipe of faucet assembly;
(b) make the water inlet pipe of described water connection fittings and faucet assembly pass the hole of described installed surface;
(c) the installation nut is slided on the described water inlet pipe on described water connection fittings;
(d) described faucet assembly is fixed in described installed surface.
16 methods according to claim 15 is characterized in that also comprising described installation nut is screwed to this step on the flexible feed pipe that is connected in described water connection fittings.
17 methods according to claim 15 is characterized in that step (c) comprises to make described installation nut be bent to open configuration so that slide on described water connection fittings.
18 methods according to claim 15, it is characterized in that step (d) comprise the flange that makes described installation nut near the downside of installed surface and the first of pushing described installation nut facing to the second portion that nut is installed with the screw-threaded engagement of described water inlet pipe.
CNA2005101251012A 2004-11-18 2005-11-17 Faucet quick install nut Pending CN1776126A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/992,423 2004-11-18
US10/992,423 US20060101576A1 (en) 2004-11-18 2004-11-18 Faucet quick install nut

Publications (1)

Publication Number Publication Date
CN1776126A true CN1776126A (en) 2006-05-24

Family

ID=35580111

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005101251012A Pending CN1776126A (en) 2004-11-18 2005-11-17 Faucet quick install nut

Country Status (5)

Country Link
US (1) US20060101576A1 (en)
CN (1) CN1776126A (en)
CA (1) CA2523447A1 (en)
DE (1) DE102005053240A1 (en)
GB (1) GB2420390A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103003604A (en) * 2010-07-21 2013-03-27 印地安纳马斯科公司 Waterway adapter
CN103314166A (en) * 2010-10-26 2013-09-18 柯勒米拉有限公司 Tap mounting
CN103711181A (en) * 2013-12-31 2014-04-09 厦门松霖科技有限公司 Quick mounting structure of faucet sleeve and mounting method thereof

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DE102008062231B4 (en) * 2008-12-16 2014-05-22 Fritz Egger Gmbh & Co. Fastening arrangement for attaching a sanitary fitting and adapter
US8231318B2 (en) * 2009-04-22 2012-07-31 As Ip Holdco, L.L.C. Push and turn nut for quick faucet installation
DE102011010036A1 (en) * 2011-01-24 2012-07-26 Illinois Tool Works Inc. Device for fastening a component to a carrier component
US9376789B2 (en) 2011-03-08 2016-06-28 As Ip Holdco, Llc Quick connection coupling
US8272083B1 (en) * 2011-04-20 2012-09-25 Liston Thomas D System and method for faucet installations
JP6389434B2 (en) 2011-08-24 2018-09-12 エイエス アイピー ホールドシーオー リミテッド ライアビリティ カンパニー Non-tooled spread faucet assembly, kit and method
US9109350B2 (en) 2012-01-20 2015-08-18 Xiamen Lota International Co., Ltd. Fluid delivery system with a housing and at least one fluid inlet and one fluid outlet
CN104948863A (en) * 2015-06-12 2015-09-30 鹤山市天健卫浴有限公司 Faucet fixing nut
EP3456890B1 (en) * 2017-09-06 2020-07-29 Kohler Co. Faucet fixation system

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103003604A (en) * 2010-07-21 2013-03-27 印地安纳马斯科公司 Waterway adapter
CN103314166A (en) * 2010-10-26 2013-09-18 柯勒米拉有限公司 Tap mounting
CN103314166B (en) * 2010-10-26 2014-11-05 柯勒米拉有限公司 Tap mounting
CN103711181A (en) * 2013-12-31 2014-04-09 厦门松霖科技有限公司 Quick mounting structure of faucet sleeve and mounting method thereof
CN103711181B (en) * 2013-12-31 2015-12-23 厦门松霖科技有限公司 The quick attach structure of tap sleeve and mounting method thereof

Also Published As

Publication number Publication date
GB0523301D0 (en) 2005-12-28
CA2523447A1 (en) 2006-05-18
US20060101576A1 (en) 2006-05-18
GB2420390A (en) 2006-05-24
DE102005053240A1 (en) 2006-07-13

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