CN103190848B

CN103190848B - Hand shower

Info

Publication number: CN103190848B
Application number: CN201210212628.9A
Authority: CN
Inventors: 加里·罗宾·马蒂; T·J·小塞洛斯; S·C·尼科尔斯
Original assignee: Delta Faucet Co
Current assignee: Masco Corp
Priority date: 2012-01-09
Filing date: 2012-06-21
Publication date: 2016-09-21
Anticipated expiration: 2032-06-21
Also published as: CA2774670C; CN103190848A; CA2774670A1

Abstract

A kind of hand shower, it handle including having the first water route, described first water route includes that intake section and exit portion, described intake section are configured to and water system fluid communication.Shower nozzle includes that the second water route, described second water route have intake section and exit portion.The described intake section in described second water route is in fluid communication with the described exit portion in described first water route, and the described exit portion in described second water route includes multiple outlet, and these outlets are configured to carry water.Described shower nozzle is supported, with primary importance and and the second position that angularly separates of described primary importance between rotate around the longitudinal axis of described handle.

Description

Hand shower

The cross reference of related application

Present application for patent is entitled " Handheld shower set (the Handheld Shower) " submitted on April 19th, 2011 The continuation-in-part application of No. 29/390,013 S Design Patent application case；Entitled " the hands that on April 19th, 2011 submits to Hold formula shower (Handheld Shower) " the continuation-in-part application of No. 29/390,027 S Design Patent application case； No. 29/390,028 U.S. of entitled " Handheld shower set (Handheld Shower) " that on April 19th, 2011 submits to The continuation-in-part application of design patent application case；And the entitled " Handheld shower set that on April 19th, 2011 submits to (Handheld Shower) " the continuation-in-part application of the 29/390th, No. 031 S Design Patent application case, in these disclose Hold and be clearly incorporated herein with incorporation way.

Technical field

The present invention relates to a kind of hand shower, exactly, relate to a kind of hand held shower including rotatable shower nozzle Device.

Background technology

It is known that use various fluid delivery systems in shower or bathtub, including fixed overhead shower nozzle, wall-mounted Body spray device, and hand shower.Hand shower, or handheld shower shower nozzle, generally via flexible conduit even Receiving water system, therefore user can need mobile hand shower to adjust water (flow) direction according to oneself.

Summary of the invention

The present invention relates to a kind of hand shower, it handle including having the first water route, described first water route includes inlet portion Divide and exit portion.Described intake section is configured to be in fluid communication with water system.Shower nozzle includes the second water route, described Second water route includes intake section and exit portion.The described intake section in described second water route goes out described in described first water route Mouth partial fluid communication.The described exit portion in described second water route includes multiple outlet, and these outlets are configured so as to relatively Water is carried in the oblique angle of described handle.The described intake section in described second water route is rotatably couple to described first water The described exit portion on road so that described shower nozzle primary importance and the second position that angularly separates with described primary importance it Between around described handle the longitudinal axis rotate.

According to another illustrative embodiment of the present invention, a kind of hand shower includes: handle, its have base portion and Define the coupling part of longitudinally connected device axle；And shower nozzle, it includes multiple outlet, and these outlets are configured so as to greatly Body is parallel to the direction of current axle to carry water.Described shower nozzle is rotatably couple to described handle by adapter, its Described in shower nozzle around described longitudinally connected device axle rotate by relative to described handle described base portion change described water The angular orientation of stream axle.

A farther illustrative embodiment according to the present invention, a kind of hand shower includes: handle, it has base portion Divide and define the coupling part of longitudinally connected device axle；And shower nozzle, it includes multiple outlet, and these outlets are configured to edge Current axle carries water.Described shower nozzle is operably coupled to described handle, with primary importance and with described primary importance Rotate around described longitudinally connected device axle between the second position angularly separated.Detent means is releasably by described shower spraying Head is fixed on a position in described primary importance and the described second position.

One of ordinary skill in the art can come clearly by thinking over the following detailed description to illustrative embodiment Solving other features and advantages of the present invention, wherein said illustrative embodiment illustrates the optimal of the most generally acknowledged enforcement present invention Mode.

Accompanying drawing explanation

Detailed description of the accompanying drawings particularly relates to the following drawings, wherein:

Figure 1A is the front perspective view of a kind of illustrative hand shower according to the present invention, and wherein shower nozzle is in first Position of rotation；

Figure 1B is the rear perspective view of hand shower shown in Figure 1A；

Fig. 1 C is the side view of hand shower shown in Figure 1A；

Fig. 2 A is the front perspective view of hand shower shown in Figure 1A, and wherein shower nozzle rotation turnback rotates to second Position；

Fig. 2 B is the rear perspective view of hand shower shown in Fig. 2 A；

Fig. 2 C is the side view of hand shower shown in Fig. 2 A；

Fig. 3 is the longitdinal cross-section diagram of hand shower shown in Figure 1A；

Fig. 4 is analogous to the longitdinal cross-section diagram of Fig. 3, and wherein hand shower is in the second position of rotation shown in Fig. 2 A；

Fig. 5 is the front exploded perspective view of hand shower shown in Figure 1A；

Fig. 6 is the rear decomposition diagram of hand shower shown in Figure 1A；

Fig. 7 is the partial perspective schematic view of the water distributed by the two-dimensional jet device of the present invention；

Fig. 8 A is the partial perspective schematic view of the water distributed by the three-dimensional mjector of the present invention；

Fig. 8 B is the local schematic top plan view of the water by mjector distribution three-dimensional shown in Fig. 8 A；

Fig. 8 C is the partial side schematic view of the water by mjector distribution three-dimensional shown in Fig. 8 A；

Fig. 9 is the detailed perspective being connected equipment between the handle of hand shower shown in Figure 1A and shower nozzle；

Figure 10 is the detailed exploded perspective view of connection equipment shown in Fig. 9；And

Figure 11 is the sectional view that the line 11-11 along Fig. 1 C intercepts.

Detailed description of the invention

The embodiment of invention as described herein is not used to thoroughly illustrate, or limit the invention to disclosed accurate shape Formula.It is true that one of ordinary skill in the art can be put into practice for being intended to of selecting that these embodiments illustrate The present invention.

Referring initially to Figure 1A to Fig. 4, wherein describing a kind of illustrative hand shower 10, described hand shower 10 is wrapped Include handle 12 and can the shower nozzle 14 of axial-rotation, described shower nozzle 14 includes multiple outlet 15.Specifically, Shower nozzle 14 is supported, to rotate (Fig. 1 C, Fig. 2 C, Fig. 3 around the longitudinally connected device axle 16 defined by handle 12 And Fig. 4).As described in further detail herein, by rotary shower spray head 14, can change as required and be formed by outlet 15 The water spray angle relative to handle 12.As described in further detail herein, water substantially with the direction of longitudinal current axle 18 from pouring The outlet 15 of bath shower nozzle 14 flows out, and wherein the angle between longitudinal current axle 18 and handle 12 can be relative to shower nozzle 14 Position of rotation be changed.

Refering to Fig. 1 C, Fig. 2 C, and Fig. 3 to Fig. 6, handle 12 includes entrance or base portion 20 and outlet or adapter Part 22.Base portion 20 is configured to be in fluid communication with water system (not shown).Handle 12 illustratively farther includes Accommodate lid or the shell 24 in the first water route 26.Along with shell 24 is from opposite end 28 and 30 longitudinal extension, it illustratively bends.Shell 24 can be made up of protecgulum 32 and bonnet 34.Protecgulum 32 and bonnet 34 can be made up of polymer such as thermoplastics, and via heat The traditional method such as weldering, binding agent or securing member and be fixed together.Protecgulum 32 and bonnet 34 include arch end wall 36a, 36b With 38a, 38b, these end walls collectively form the opposite end flange 36 and 38 on the opposite end 28 and 30 being positioned at shell 24.Before Lid 32 illustratively includes multiple ribs 40, and it is positioned on inner surface 42, and is positioned at the centre of opposite end 28 and 30.

Refering to Fig. 3 to Fig. 6, the first water route 26 illustratively include pipe or conduit 44, its be included in opposite end 50 and 52 it Between extend intake section 46 and exit portion 48.Illustratively, conduit 44 is made up of metals such as pyrite.Or, conduit 44 can be made up of molded polymerics such as thermoplastics.Intake section 46 is contained in the base portion 20 of handle 12, and goes out Oral area divides 48 to be contained in the connector part 22 of handle 12.Specifically, intake section 46 is contained in the protecgulum of shell 24 Between 32 and bonnet 34, and include the stator 54 and 56 being contained in groove 58 and 60, wherein said groove 58 and 60 by Flange 62 and 64 is constituted, and described flange 62 and 64 is supported by the inner surface 42 and 66 of protecgulum 32 and bonnet 34 respectively.With Sample ground, exit portion 48 is contained between the protecgulum 32 of shell 24 and bonnet 34, and includes being contained in consolidating in groove 72 and 74 Stator 68 and 70, wherein said groove 72 and 74 is made up of flange 76 and 78, flange 76 and 78 respectively by protecgulum 32 and after The inner surface 42 and 66 of lid 34 supports.Intake section 46 extends through the opening being made up of end flanges 36, and exit portion 48 extend through the opening being made up of end flanges 38.

Further regarding to Fig. 3 and Fig. 4, the intake section 46 of conduit 44 extends along longitudinal entrance or datum axle 80, and conduit The exit portion 48 of 44 extends along longitudinally outlet axle 82.Illustratively, outlet axle 82 is co-axially aligned with connector shaft 16, and Inlet shaft 80 and outlet axle 82 angulation α.In an illustrative embodiment, angle α is about 154 degree (Fig. 3).

External fluid coupling 84 is illustratively supported by the arrival end 50 of conduit 44.Tprque convertor 84 illustratively includes The multiple external screw threads 86 being formed in intake section 46, and be configured to and external flexible flexible pipe or conduit 93 (Figure 1A and Fig. 2 A) Fluid communication, with from outside water system (not shown) supply water.

External flanges 88 extends radially outwardly from the position close to arrival end 50 of conduit 44.O 89 can be contained in radially Around the position of intake section 46 of conduit 44, and axially receive the end flanges 36 of flange 88 and shell 24 in conduit 44 Middle.Axially spaced external flanges 90,92 and 94 extends radially outwardly from the position close to the port of export 52 of conduit 44. The end flanges 38 of shell 24 is contained in groove 96, and its further groove 96 is formed at the centre (figure of the flange 90 and 92 of conduit 44 3, Fig. 4 and Fig. 9).Therefore, conduit 44 is fixed on shell 24.

The check-valves 97 of traditional design can be contained in the intake section 46 of conduit 44.Similarly, the current limiter of traditional design 98 can be contained in the intake section 46 of conduit 44.

Refering to Fig. 1 C, Fig. 2 C, and Fig. 3 to Fig. 6, shower nozzle 14 includes entrance or connector part 102 and export department Divide 104.Adapter 105 rotatably intake section 102 by shower nozzle 14 is couple to the exit portion of handle 12 22.Shower nozzle 14 illustratively farther includes to accommodate the shell 106 in the second water route 108.Along with shell 106 is from opposite end 109 With 111 longitudinal extensions, it illustratively bends, and can be consistent with the curvature of the shell 24 of handle 12, thus is formed generally continuous Crooked outer surface.In an illustrative embodiment, the side being made up of with 106 shell 24 becomes C-shaped (Fig. 1 C in the first orientation And Fig. 3), and become S-shaped (Fig. 2 C and Fig. 4) in the second orientation.It will be appreciated that the shell 24 of handle 12 and shower nozzle 14 Shell 106 also can respectively constitute other shapes.

Shell 106 can be made up of protecgulum 110 and bonnet 112.Protecgulum 110 and bonnet 112 can be by polymer structures such as thermoplastics Become, and be fixed together via traditional methods such as hot weld, binding agent or securing members.Protecgulum 110 and bonnet 112 include arch End wall 114a, 114b and 116a, 116b.End wall 114a and 114b collectively forms open end wall or end flanges 114, and it has Accommodate the first water route 26 and opening in the second water route 108.End wall 116a and 116b collectively forms blind end 116.Shell 106 End flanges 114 is contained in groove 115, and described groove 115 is formed at the flange 92 and 94 of the conduit 44 in the first water route 26 Centre (Fig. 3, Fig. 4 and Fig. 9).

Protecgulum 110 includes water spray face 117, and it has the multiple openings 118 alignd with outlet 15.In an illustrative embodiment, It is provided with the opening 118 of five (5) individual linear array.It will be appreciated that the number of opening 118 and corresponding outlet 15 and arrangement can be different.

Second water route 108 is illustratively included between opposite end 123 and 124 intake section 120 and exit portion extended 122.Illustratively, the second water route 108 is made up of molded polymerics such as thermoplastics.Or, the second water route 108 can be by The metals such as pyrite are constituted.The intake section 120 in the second water route 108 is contained in the intake section 102 of shower nozzle 14, and The exit portion 122 in the second water route 108 is contained in the exit portion 104 of shower nozzle 14.

The intake section 120 in the second water route 108 illustratively includes pipe or conduit 126, and it is along co-axially aligned with connector shaft 16 Longitudinal inlet shaft 127 extend.Conduit 126 stretches out through the end flanges 114 of shell 106, and illustratively with rotatable Mode is contained in the exit portion 48 of the first water route conduit 44.Axially spaced flange 128,130,132 and 134 is from entering Oral area divides 120 to extend radially outwardly, and constitutes groove 136 and 138 (Figure 10).O 140 is illustratively contained in groove In 136 and 138, and between intake section 120 and the exit portion 48 in the first water route 26 in the second water route 108, provide stream Body seals.

Refering to Fig. 3 and Fig. 4, the intake section 120 in the second water route 108 extends along longitudinal inlet shaft 141, and the second water route 108 Exit portion 122 extend along longitudinally outlet axle 142.Illustratively, inlet shaft 141 is co-axially aligned with connector shaft 16, And inlet shaft 141 becomes angle beta with outlet axle 142.In an illustrative embodiment, angle beta is about 162 degree (Fig. 3).

Refering to Fig. 5 and Fig. 6, the exit portion 122 in the second water route 108 includes shell or manifold 144, and is couple to manifold The bonnet 148 of 144.In multiple receiving rooms 150 are formed at anterior 146, and it is configured to support multiple multidimensional fluid distributor Or mjector 152.As described in further detail herein, each multidimensional mjector 152 is configured to be formed at least two dimension shifting Dynamic current or water column.Each mjector 152 is illustratively contained in shell 154, and shell 154 is contained in a room In 150, during wherein room 150 is formed at anterior 146.Illustratively, the size of mjector 152 is through arranging, with press-in Coordinate in shell 154, and the size of shell 154 is through configuration, coordinates in room 150 with press-in.Shell 154 is also with super Sound wave mode is welded to room 150.Compared with multiple rooms 150 in the second water route 108, the dimensional tolerance of shell 154 is easier to control System.

Supported by protecgulum 110 and bonnet 112 respectively for multiple 156 and 158.Sheet 156 and 158 provides clamping surface, in order to Second water route 108 is engaged and is fixed in shell 106.

Mjector 152 has multiple outlet 15, its be configured so as to relative to the oblique angle of handle 12 to carry water.Specifically For, mjector 152 is configured to substantially along longitudinal current axle 18 to carry water, wherein said longitudinal current axle 18 with The mode that the datum axle 80 of handle 12 is angled is arranged.This angle is the oblique angle multiple of right angle or right angle (that is, be not). As described in further detail herein, described angle can rotate with shower nozzle 14 around connector shaft 16 and changes.

Mjector 152 can include two dimension (2-D) or three-dimensional (3-D) mjector or nozzle, to provide multidimensional water spraying mode.Ginseng Read Fig. 7,2-D mjector or nozzle 160 is configured to make current 168 come in plane 166 around central shaft 170 vibration Interior formation water fan 164.Illustratively, the cross section of obtained water spray 171 is straight line.

Refering to Fig. 8 A to Fig. 8 C, 3-D mjector or nozzle 162 be configured to be formed a Thermodynamic parameters water fan 172a, 172b.Under normal circumstances, each 3-D mjector 162 includes that a pair arranged in the way of being parallel to each other adjacent 2-D penetrates Stream device 160.Additionally, 3-D effect, said two 2-D can be produced by being combined by two 2-D mjectors 160 Originally mjector 160 has water fan 172a, 172b of convergence, when the two water fan is in contact at central plane 174, Will be far from penetrating outwardly away from each other.Illustratively, the method forming water fan 172a, 172b is, makes current 176a, 176b rise Vibrate around respective center axle 178a, 178b in first convergence plane 180a, 180b.On convergent point 182, water fan 172a, 172b penetrates in dispersive plane 184a, 184b away from each other, thus moves with the direction away from central plane 174.Gained To water spray 186 illustratively there is square-section.Illustratively, mjector 152 can belong to by Maryland, USA brother's human relations The product manufactured than this jet company of Bauer (Bowles Fluidics Corporation) of sub-(Columbia, Maryland, USA). JIUYUE in 2011 the entitled of submission on the 28th " has shower nozzle (the Showerhead with of multidimensional fluid distributor Multi-Dimensional Fluid Dispensers) " PCT/US2011/053699 PCT International Patent Application case in carry Having supplied other details about multidimensional jet chip, wherein said disclosure is incorporated herein.

Water spray face 117 provides enough gaps, to prevent vibration water spray 186 interfering with each other.Specifically, enough gaps are by shape The intramarginal inclined surface 188 becoming opening 118 provides (Fig. 3 and Fig. 4).

As it has been described above, the intake section 120 in the second water route 108 is rotatably couple to the exit portion in the first water route 26 102, so that shower nozzle 14 (is schemed in primary importance (Figure 1A to 1C and Fig. 3) and the second position angularly separated with primary importance 2A to 2C and Fig. 4) between rotate around the longitudinally connected device axle 16 of handle 12.In the illustrated embodiment, the second position And primary importance is angularly spaced 180 degree.Therefore, when being in primary importance, outlet 15 is in the face of hand shower 10 just Face；When being in the second position, outlet 15 is in the face of the rear of hand shower 10.Although in an illustrative embodiment, two Offset by 180 degree, it is to be understood that shower nozzle 14 can be rotated to any number of have different angular orientation not between individual position Co-located.

When shower nozzle 14 is in primary importance, multiple outlets 15 of shower nozzle 14 are illustratively with relative to handle 12 The first oblique angle γ 1, deliver water into the first side of hand shower 10, illustratively, i.e. before hand shower 10 Side.When shower nozzle 14 is in the second position, multiple outlets 15 of shower nozzle 14 are illustratively with relative to handle 12 The second oblique angle γ 2, deliver water into the second side of hand shower 10, illustratively, i.e. after hand shower 10 Side.Angle γ 1 and γ 2 measures between the inlet shaft 80 and current axle 18 of handle 12.First oblique angle γ 1 and the second oblique angle γ 2 is different.In an illustrative embodiment, the first oblique angle γ 1 is about 46 degree, and the second oblique angle γ 2 is about 82 degree.It will be appreciated that Angle γ 1 and γ 2 can be based respectively on the angle α in the first water route 26 and the different value of the angle beta in the second water route 108 and change.

Refering to Fig. 9 to Figure 11, adapter 105 includes detent means 190, and it is used as indexing pallet, for releasably On the position that shower nozzle 14 is fixed in primary importance and the second position.Detent means 190 illustratively include from The first cantilever 192a that second water route 108 extends radially outwardly and the second cantilever 192b.As described in further detail herein, method Blue 92 extend radially outwardly from the first water route 26.Cantilever 192a and 192b includes difference support lock stator 196a's and 196b Free end.Each locking plate 196 includes inclined surface 198 and 200.

The flange 94 in the first water route 26 supports the first recess 202a associated with primary importance and the second position of shower nozzle 14 With the second recess 202b.Each recess 202a, 202b the most respectively by radially extend for a pair be relatively fixed assembly 204a, 206a and 204b, 206b are constituted.Each fixation kit 204,206 includes inclined inner surface 208 and inclined outer surface 210, The inclined surface 198,200 that the two surface is configured to locking plate 196 coordinates.

First locking plate 196a is contained in the first recess 202a, and the second locking plate 196b is contained in the second recess 202b, Thus releasably shower nozzle 14 is fixed in primary importance.Shower nozzle 14 rotates 180 around connector shaft 16 Degree will make the second locking plate 196b be contained in the first recess 202a, and the first locking plate 196a is contained in the second recess 202b In, thus releasably shower nozzle 14 is fixed in the second position.

Cantilever 192a and 192b has flexibility, and therefore the free end of support lock stator 196a and 196b can move when applying power. As it is shown in figure 9, shower nozzle 14 is in the locked position.Along with shower nozzle 14 rotates, sheet 196a, 196b and fixing group Part 204a, 206a coordinate joint.Specifically, shower nozzle 14 turns clockwise and makes the inclined surface 198 of locking plate 196 Joint is coordinated with the inclined inner surface 208 of fixation kit 204.Similarly, shower nozzle 14 rotates counterclockwise and makes locking plate 196 Inclined surface 200 coordinate joint with the inclined inner surface 208 of fixation kit 206.

Shower nozzle 14 continues to rotate will make arm 192a, 192b be bent upwards, so that sheet 196a, 196b are from the receiving coordinated Recess 202a, 202b deviate from.After sheet 196a, 196b separate with receiving recess 202a, 202b, shower nozzle 14 Rotate freely, until sheet 196a, 196b engage with the assembly 204,206 that is relatively fixed.

Specifically, along with shower nozzle 14 is rotated clockwise to rear side, locking plate 196 from the front side of hand shower 10 Inclined surface 198 i.e. coordinate joint with the inclined outer surface 210 being relatively fixed assembly 206.Similarly, if shower nozzle 14 rotate counterclockwise to rear side from the front side of hand shower 10, then the inclined surface 200 of locking plate 196 is i.e. solid with relative The inclined outer surface 210 determining assembly 204 coordinates joint.

Shower nozzle 14 continues rotation makes sheet 196a, 196b engage with fixation kit 204,206, so that arm 192a, 192b Move up.Continuing rotation makes sheet 196 engage with recess 202, thus shower nozzle 14 is locked in correct position.At this moment, User will hear click sound.

Along with shower nozzle 14 rotates, sense of touch also will be provided a user with.The lower surface 212 of cantilever 192 by by arm 192 with The bias force formed of interfering between water route flange 94 is placed in (Figure 10) on the upper surface 214 of water route flange 94.Concrete and Speech, the lower surface 212 of arm 192 biases to the upper surface 214 of flange 94 and movably connects with described upper surface 214 Close, accordingly act as friction brake or clamping device, and when shower nozzle 14 rotates between the first location and the second location Provide a user with sense of touch.The pallet being made up of the tabs 196 being bonded in recess 202 also just can provide shower nozzle 14 Visual signature time on the position being really oriented in primary importance and the second position.

As being described in detail herein, illustrative detent means 190 provides a user with shower nozzle 14 relative to the rotation of handle 12 The clear and definite position instruction of position.This type of user instruction can include sense of touch, vision and aural signature.

Refering to Fig. 9, in order to provide retentivity and stability to the shower nozzle 14 rotated, the end flanges 38 in handle case 24 with Groove 96 on first water route 26 engages.Similarly, the end flanges 114 on shower spraying head capsule 106 is bonded on the first water route 26 On molding groove 115 in, molectron is locked together and provides stability.Abrasion flange 92 is formed as the first water route The part of 26, and sandwich between the shower spraying head capsule 106 of handle case 24 and pairing.Subsequently, various known methods can be passed through, By protecgulum 32 and the bonnet 34 of handle case 24, and the protecgulum 110 of shower spraying head capsule 106 and bonnet 112 are engaged, rivet, Concatenate or be retained in together.

In operation, water is fed to the intake section 46 in the first water route 26 via flexible hose 93, and through current limiter 98 He Check-valves 97 enters the coupling part 48 in the first water route 26.Water is fed to the second water in shower nozzle 14 via adapter 105 In the intake section 120 on road 108.On the first position of rotation shown in Figure 1A to 1C and Fig. 3, water is substantially with current axle The direction of 18 exports from mjector 152.As it is shown on figure 3, current axle 18 is illustratively at an angle of γ 1 with datum axle 80. Shower nozzle 14 is fixed on the first position of rotation by detent means 190 releasably.Specifically, cantilever 192 Sheet 196 is contained in notch 202.

By rotary shower spray head 14, either turning clockwise or rotate counterclockwise, cantilever 192 is by inclined surface 208 The cooperation inclined surface 198,200 of sheet 196 is carried out face runout and bends away from flange 94.Subsequently, shower nozzle 14 can The second position (such as, revolve turnback from primary importance), on this position, sheet 196 is rotated to further around connector shaft 16 It is contained in diametrically opposed recess 202.Along with sheet 196 is close to recess 202, it will be by association fixation kit The inclined surface 210 of 206 bends away from flange 94.Subsequently, sheet 196 falls in recess 202, with illustratively to user There is provided audible click sound, sense of touch and visually indicating.On the second position of rotation shown in Fig. 2 A to 2C and Fig. 4, Water substantially exports from mjector 152 with direction reverse with the current of primary importance on current axle 18.In this second position On, current axle 18 is illustratively at an angle of γ 2 with datum axle.

Although describing the present invention with reference to certain preferred embodiment, but still have described in following claims and Respective change in the spirit and scope of the present invention of definition and amendment.

Claims

1. a hand shower, including:

Including the handle in the first water route, described first water route includes intake section and exit portion, described intake section Defining longitudinal inlet shaft and be configured to be in fluid communication with water system, described exit portion defines and enters relative to described longitudinal direction Mouth axle the most longitudinally exports axle；

Including the shower nozzle in the second water route, described second water route includes intake section and exit portion, described shower The described exit portion fluid communication in the described intake section of shower nozzle and described first water route, and described shower nozzle is described Exit portion includes multiple outlet, and these outlets are configured to along longitudinal current axle to indulge relative to the described of described handle Water is carried to the oblique angle of inlet shaft；And

The described intake section in wherein said second water route is rotatably couple to described in described first water route go out Oral area divides so that described shower nozzle primary importance and and the second position that angularly separates of described primary importance between around The described longitudinally outlet axle of described handle rotates；

Wherein when described shower nozzle is in described primary importance, the plurality of outlet edge of described shower nozzle Longitudinal current axle and deliver water into described hand held with the first oblique angle of the described longitudinal inlet shaft relative to described handle The front side of shower；And when described shower nozzle is in the described second position, described shower nozzle the plurality of go out Opening's edge longitudinal current axle and is delivered water into described hands with the second oblique angle of the described longitudinal inlet shaft relative to described handle The rear side of drot gfasplng shower, described first oblique angle is different from described second oblique angle.

Between hand shower the most according to claim 1, the wherein said second position and described primary importance are angular Every 180 degree.

Hand shower the most according to claim 1, the described exit portion in wherein said first water route is with described The described intake section in the second water route is co-axially aligned.

Hand shower the most according to claim 3, the described intake section in wherein said first water route is with described The described exit portion in the first water route is at an angle of, and the institute in the described intake section in described second water route and described second water route State exit portion to be at an angle of.

Hand shower the most according to claim 3, the described exit portion in wherein said first water route and described A part in the described intake section in the second water route is contained in the described inlet portion in described second water route in concentric fashion Point and described first water route described exit portion in another part in.

Hand shower the most according to claim 1, farther includes detent means, for releasably Described shower nozzle is fixed on a position in described primary importance and the described second position.

Hand shower the most according to claim 6, wherein said detent means includes: cantilever, and it is from described A water route in first water route and described second water route extends radially outwardly；And flange, its from described first water route and Another water route in described second water route extends radially outwardly, and it is recessed that described cantilever support locking plate and described flange support first Mouth and the second recess, described locking plate is contained in described first recess, thus releasably by described shower nozzle It is fixed in described primary importance, and described locking plate is contained in described second recess, thus releasably by institute State shower nozzle to be fixed in the described second position.

Hand shower the most according to claim 7, the following table of wherein said cantilever is towards the upper table of described flange Face biases, and is placed on described upper surface, to provide a user with sense of touch when described shower nozzle rotates.

Hand shower the most according to claim 1, wherein:

Described handle includes the first shell accommodating described first water route；

Described shower nozzle includes the second housing accommodating described second water route；And

First groove and second groove axially spaced with described first groove are by described first water route and described second water At least one water route in road supports, and the projection of wherein said first shell is fixed in described first groove, and institute The projection stating second housing is fixed in described second groove.

Hand shower the most according to claim 9, farther includes to wear away flange, and it is placed in outside described first Shell and the centre of described second housing.

11. hand shower according to claim 1, wherein said outlet is made up of multiple mjectors, these Mjector is configured so that water vibrates around central shaft.

12. hand shower according to claim 1, wherein:

Described first shell and described second housing camber, to be in described primary importance at described shower nozzle Time collectively form C-shaped, and collectively form S-shaped when described shower nozzle is in the described second position.

13. 1 kinds of hand shower, including:

Handle, it includes the base portion defining longitudinal datum axle and is at an angle of relative to described longitudinal datum axle with defining The coupling part of longitudinally connected device axle；

Shower nozzle, it includes multiple outlet, and these outlets are configured so as to be in substantially parallel relationship to the direction of current axle Carry water；And

Adapter, described shower nozzle is rotatably couple to described handle, wherein said shower nozzle by it Described current axle is changed relative to described in the described base portion of described handle around rotating of described longitudinally connected device axle The angular orientation of longitudinal datum axle.

14. hand shower according to claim 13, wherein:

Described handle includes that the first water route, described first water route include intake section and exit portion, described inlet portion Divide and be configured to and water system fluid communication；

Described shower nozzle includes that the second water route, described second water route include intake section and exit portion, described in enter Oral area divides the described exit portion with described first water route to be in fluid communication；And

The described intake section in described second water route is rotatably couple to the described export department in described first water route Point, so that described shower nozzle revolves around the described longitudinally connected device axle of described handle between the first position and the second position Turn.

15. hand shower according to claim 14, the wherein said second position is angular with described primary importance It is spaced 180 degree.

16. hand shower according to claim 14, the described exit portion in wherein said first water route and institute The described intake section stating the second water route is co-axially aligned.

17. hand shower according to claim 16, the described intake section in wherein said first water route and institute The described exit portion stating the first water route is at an angle of, and the described intake section in described second water route and described second water route Described exit portion is at an angle of.

18. hand shower according to claim 14, the described exit portion in wherein said first water route and institute State a part in the described intake section in the second water route and be contained in the described entrance in described second water route in concentric fashion In another part in the described exit portion in part and described first water route.

19. hand shower according to claim 14, farther include detent means, for releasable side Described shower nozzle is fixed on a position in described primary importance and the described second position by formula.

20. hand shower according to claim 19, wherein said detent means includes: cantilever, and it is from institute The water route stated in the first water route and described second water route extends radially outwardly；And flange, it is from described first water route Extending radially outwardly with another water route in described second water route, described cantilever support locking plate and described flange support first Recess and the second recess, described locking plate is contained in described first recess, thus releasably by described shower spraying Head is fixed in described primary importance, and described locking plate is contained in described second recess, thus releasably will Described shower nozzle is fixed in the described second position.

21. hand shower according to claim 20, the following table of wherein said cantilever is upper towards described flange Surface offset, and be placed on described upper surface, to provide a user with sense of touch when described shower nozzle rotates.

22. hand shower according to claim 14, wherein:

Described shower nozzle includes the second housing accommodating described second water route；

First groove and the second groove of separating with described first groove are by described first water route and described second water route At least one water route support, the projection of wherein said first shell is fixed in described first groove, and described the The projection of two shells is fixed in described second groove.

23. hand shower according to claim 22, farther include to wear away flange, and it is placed in described first Shell and the centre of described second housing.

24. hand shower according to claim 13, wherein said outlet is made up of multiple mjectors, this A little mjectors are configured so that water vibrates around central shaft.

25. hand shower according to claim 14, are wherein in described primary importance when described shower nozzle Time upper, the plurality of outlet of described shower nozzle with the first oblique angle relative to described handle deliver water into described in hold The front side of formula shower；And when described shower nozzle is in the described second position, described shower nozzle the plurality of Outlet delivers water into the second side of described hand shower with the second oblique angle relative to described handle, described first oblique Angle is different from described second oblique angle.

26. hand shower according to claim 14, wherein:

Described handle includes the first shell；

Described shower nozzle includes second housing；And

27. 1 kinds of hand shower, including:

Shower nozzle, it includes multiple outlet, and these outlets are configured to along current axle to carry water, described shower Shower nozzle is operably coupled to described handle, with primary importance and the second position that angularly separates with described primary importance it Between around described longitudinally connected device axle rotate；And

Detent means, described shower nozzle is fixed on described primary importance and described second by releasably On the position put；

Wherein said shower nozzle around described longitudinally connected device axle rotation change current along described current axle relative to The angular orientation of described longitudinal datum axle of the described base portion of described handle.

28. hand shower according to claim 27, wherein:

The described intake section in described second water route is rotatably couple to the described export department in described first water route Point, so that described shower nozzle described longitudinal direction around described handle between described primary importance and the described second position connects Connect device axle to rotate.

29. hand shower according to claim 28, the described intake section in wherein said first water route and institute The described exit portion stating the first water route is at an angle of, and the described intake section in described second water route and described second water route Described exit portion is at an angle of.

30. hand shower according to claim 28, the described exit portion in wherein said first water route and institute State a part in the described intake section in the second water route and be contained in the described entrance in described second water route in concentric fashion In another part in the described exit portion in part and described first water route.

31. hand shower according to claim 28, wherein said detent means includes: cantilever, and it is from institute The water route stated in the first water route and described second water route extends radially outwardly；And flange, it is from described first water route Extending radially outwardly with another water route in described second water route, described cantilever support locking plate and described flange support first Recess and the second recess, described locking plate is contained in described first recess, thus releasably by described shower spraying Head is fixed in described primary importance, and described locking plate is contained in described second recess, thus releasably will Described shower nozzle is fixed in the described second position.

32. hand shower according to claim 31, wherein when being in described primary importance or described second When putting, the rotation of described shower nozzle makes described cantilever be displaced outwardly from described recess.

33. hand shower according to claim 31, the following table of wherein said cantilever is upper towards described flange Surface offset, and be placed on described upper surface, to provide a user with sense of touch when described shower nozzle rotates.

34. hand shower according to claim 28, wherein:

35. hand shower according to claim 34, farther include to wear away flange, and it is placed in described first Shell and the centre of described second housing.

36. hand shower according to claim 27, the wherein said second position is angular with described primary importance It is spaced 180 degree.

37. hand shower according to claim 27, are wherein in described primary importance when described shower nozzle Time upper, the plurality of outlet of described shower nozzle along described current axle with the described base portion relative to described handle First oblique angle delivers water into the front side of described hand shower；And when described shower nozzle is in the described second position Time, the plurality of outlet of described shower nozzle along described current axle with of the described base portion relative to described handle Two oblique angles deliver water into the second side of described hand shower, and described first oblique angle is different from described second oblique angle.

38. hand shower according to claim 27, wherein said outlet is made up of multiple mjectors, this A little mjectors are configured so that water vibrates around central shaft.