CN102485338A - Shower head capable of generating rotating water - Google Patents

Abstract

The invention discloses a shower head capable of generating rotating water. The shower head is characterized in that: a water diversion disc is sealed and assembled at the lower side of a body; an impeller is assembled at the lower side of the water diversion disc through an eccentric shaft; a pinion gear is concentrically assembled at the lower side of the impeller; a rear panel is sealed and assembled at the lower side of the water diversion disc; a power chamber for holding the impeller is formed between the rear panel and the water diversion disc; inclined water holes are formed on the wall of the power chamber; common water holes are correspondingly formed on the rear panel and the water diversion disc; a water outflow panel is sealed and assembled at the lower side of the rear panel; a through hole is formed at the middle of the water outflow panel; common water outflow holes are formed at the periphery of the water outflow panel; a driven gear is installed between the rear panel and the water outflow panel; the internal-circle teeth of the driven gear are meshed with the pinion gear; a water outflow head assembly is located in the through hole of the water outflow panel, and is provided with a hollow connection column, a water cavity and a water outlet; and the hollow connection column penetrates through the through hole of the water outflow panel in a sealed manner, and is fixed at the shaft hole of the driven gear. The shower head disclosed by the invention is simple in structure, controllable in rotation rate and good in rotating water outflow effect.

Description

A kind of gondola water faucet that rotates spray

Technical field

The present invention relates to a kind of gondola water faucet, more specifically to a kind of gondola water faucet that rotates spray.

Background technology

In the prior art, the water flowing out structure of gondola water faucet has a lot, and the function water that is produced also has a lot, such as gondola water faucet water, massage water, mixing water or the like are arranged.But the delivery port position of these functions all is changeless, and the water column that current form during shower just washes some fixed position on the human body skin; So especially, under the high situation of hydraulic pressure, impulsive force is big, and the comfort of shower is relatively poor; And the space between water column and the water column is not directly washed by water, so; The handy longer time goes to clean during shower, also with regard to handy more water.

In order to improve existing flowing water state, there is the dealer to research and develop and can produces the gondola water faucet that rotates water, related patent U.S. Patent No. also has much.Disclose a kind of gondola water faucet of rotary water outlet such as Chinese invention patent 200520057606.5, but this gondola water faucet is because the rotary water current slewing area of each faucet is too little, the area of rotation water is little; Do not reach expected effect, and this structure only is fit to the gondola water faucet of less faucet; If faucet increases, each faucet is an individual member, and member increases; Processing, assembling difficulty, production cost is high.Such as Chinese invention patent 200420070842.6 a kind of gondola water faucet that produces rotary water current is disclosed again; But this gondola water faucet is because impeller directly drives rotor; Make the apopore rotary water-out of rotor, so rotary speed is difficult to control, hydraulic pressure is little then can't to be driven; Hydraulic pressure is excessive velocities greatly then, and effect is not good enough.Chinese invention patent application 200910130251.0 discloses a kind of gondola water faucet of rotary water-out for another example; But this gondola water faucet directly drives coaxial cover assembly rotary water-out by impeller; Deceleration transmission does not only adapt to normal pressure usually and uses, and is difficult to adapt to high hydraulic pressure and low hydraulic pressure two states and uses; When particularly hydraulic pressure is low, be difficult to produce the rotation spray.

In view of this, the inventor improves the water flowing out structure of gondola water faucet, and this case produces thus.

Summary of the invention

The object of the present invention is to provide a kind of gondola water faucet that rotates spray, make simple in structurely, rotary speed can be controlled, and rotary water-out is effective.

In order to achieve the above object, solution of the present invention is:

A kind of gondola water faucet that rotates spray comprises body, water diversion disk, rear board, impeller, pinion, driven gear, Water outlet assembly and water outlet panel; The water diversion disk seal group is contained in the below of body; Impeller is assembled in the below of water diversion disk through eccentric shaft; The pinion concentric sets is contained in the impeller below; The rear board seal group is contained in the below of water diversion disk, forms the power house that holds impeller between rear board and the water diversion disk, forms oblique water hole on the wall of power house, the common water hole of also corresponding formation on rear board and the water diversion disk; The water outlet panel seal group is contained in the below of rear board, forms through hole, the common apopore of periphery formation in the middle of the water outlet panel; Driven gear is installed between rear board and the water outlet panel, the inner circular tooth of driven gear and pinion; The Water outlet assembly is arranged in the through hole of water outlet panel, and the Water outlet assembly has hollow connecting column, water cavity and delivery port, and the through hole of hollow connecting column hermetically passing water outlet panel is fixed on the axis hole place of driven gear.

Said water diversion disk is assembled in the below of body by screw, is provided with seal between water diversion disk and the body.

Said rear board is welded on the below of water diversion disk, and water outlet panel is welded on the below of rear board.

The through hole of said water outlet panel forms internal thread, in through hole, assembles a water outlet fixture by threaded engagement, is provided with seal between water outlet panel and the water outlet fixture, and the center of water outlet fixture also forms through hole, the below forms accommodation chamber; The Water outlet assembly is positioned at the accommodation chamber of water outlet fixture, and the through hole that the hollow connecting column of Water outlet assembly passes the water outlet fixture by seal is fixed on the axis hole place of driven gear.

Said Water outlet assembly is made up of grooved rotary body, loam cake and hollow connecting column, and delivery port is formed on the bottom of grooved rotary body, and the hollow connecting column is one-body molded to cover last, and water cavity is formed on the top that loam cake is welded on the grooved rotary body.

Said Water outlet assembly is made up of grooved rotary body, loam cake, hollow connecting column, flow deflector, bracing frame and net sheet; Delivery port and gas outlet are formed on the bottom of grooved rotary body; Ring network sheet, bracing frame, flow deflector are assembled in the grooved rotary body successively; Water cavity is formed on the top that loam cake is welded on the grooved rotary body, and the hollow connecting column is one-body molded to cover last.

The delivery port angle of inclination of said Water outlet assembly is 2～15 °.

After adopting such scheme, the present invention is simple in structure, during use; Current in the body are after the water diversion disk shunting; Part water by the common apopore ejection of water outlet panel, is realized the common effluent functions of gondola water faucet through the common water hole of water diversion disk and rear board, and another part current are through oblique water hole impact wheel rotation; Hollow connecting column through the axis hole place of the driven gear water cavity that flows to the Water outlet assembly is sprayed by delivery port again; In driven gear, the driven gear of rotation drives the Water outlet assembly through the hollow connecting column and rotates the impeller that rotates simultaneously, realizes the rotary water-out function through pinion drive.The present invention forms epicyclic type through pinion and driven gear and cooperates, and rotary speed can be controlled, and can adapt to various hydraulic pressure states and use, and rotary water-out is effective.

Below in conjunction with accompanying drawing and embodiment the present invention is explained further details.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top exploded view of partial component of the present invention;

Fig. 3 is the exploded view of looking up of partial component of the present invention;

Fig. 4 is that the A-A of Fig. 1 is to top perspective view;

Fig. 5 is that the B-B of Fig. 1 is to vertical view;

Fig. 6 is embodiment one three-dimensional exploded view of Water outlet assembly of the present invention;

Fig. 7 is embodiment one assembled sectional view one of Water outlet assembly of the present invention;

Fig. 7-the 1st, embodiment one assembled sectional view two of Water outlet assembly of the present invention;

Fig. 8 is embodiment two three-dimensional exploded views of Water outlet assembly of the present invention;

Fig. 9 is embodiment two assembled sectional views one of Water outlet assembly of the present invention;

Fig. 9-the 1st, embodiment two assembled sectional views two of Water outlet assembly of the present invention.

Label declaration among the figure:

Body 1

Water diversion disk 2screws 21

Seal 22common water holes 23

Rear board 3power houses 31

Oblique 32common water holes 33, water hole

Impeller 4eccentric shafts 41

Screw 42

Pinion 5

Driven gear 6

Water outlet assembly 7 hollow connectingcolumns 71

Delivery port 72seals 73

Groovedrotary body 74net sheets 75

Bracing frame 76flow deflectors 77

Loam cake 78gas outlets 79

Water outlet panel 8 throughholes 81

Common apopore 82water outlet fixtures 83

Seal 84 throughholes 85

Concrete implementation

Shown in Fig. 1～5, be a kind of gondola water faucet that rotates spray that the present invention discloses, comprisebody 1,water diversion disk 2,rear board 3,impeller 4,pinion 5, drivengear 6,Water outlet assembly 7 andwater outlet panel 8.

Water diversion disk 2 is assembled in the below ofbody 1 byscrew 21, is provided withseal 22 betweenwater diversion disk 2 and thebody 1.

Impeller 4 cooperates Screw 42 to be assembled in the below ofwater diversion disk 2 througheccentric shaft 41.

Pinion 5 concentric sets are contained inimpeller 4 belows.

Rear board 3 is welded on the below of water diversion disk 2.Form thepower house 31 that holdsimpeller 4 betweenrear board 3 and thewater diversion disk 2, formoblique water hole 32 on the wall ofpower house 31, the also correspondingcommon water hole 33 and 23 that forms onrear board 3 and thewater diversion disk 2.

Water outlet panel 8 is welded on the below ofrear board 3, forms throughhole 81, thecommon apopore 82 of periphery formation in the middle of thewater outlet panel 8.

Driven gear 6 is installed betweenrear board 3 and thewater outlet panel 8, the inner circular tooth of drivengear 6 andpinion 5 engagements.

Water outlet assembly 7 is arranged in the throughhole 81 ofwater outlet panel 8, andWater outlet assembly 7 has hollow connectingcolumn 71, water cavity anddelivery port 72, and hollow connectingcolumn 71 throughhole 81 that passeswater outlet panel 8 by seal is fixed on the axis hole place of driven gear 6.Connect for ease, assemble; This embodiment offers the throughhole 81 ofwater outlet panel 8 big and forms internal thread; In throughhole 81, assemble awater outlet fixture 83 by threaded engagement; Be provided withseal 84 betweenwater outlet panel 8 and thewater outlet fixture 83; The center ofwater outlet fixture 83 also forms throughhole 85, below and forms accommodation chamber and be used to assembleWater outlet assembly 7, and the throughhole 85 that the hollow connectingcolumn 71 ofWater outlet assembly 7 passeswater outlet fixture 83 byseal 73 is fixed on the axis hole place of driven gear 6.In addition, the structure ofWater outlet assembly 7 can have multiple, like Fig. 8, shown in 9; Form by groovedrotary body 74,loam cake 78 and hollow connectingcolumn 71;Delivery port 72 is formed on the bottom of groovedrotary body 74, and hollow connectingcolumn 71 is one-body molded onloam cake 78, and water cavity is formed on the top thatloam cake 78 is welded on groovedrotary body 74; ThisWater outlet assembly 7 can only go out cylindricality rotation water; Also can be made up of groovedrotary body 74,loam cake 78, hollow connectingcolumn 71,flow deflector 77,bracing frame 76 andnet sheet 75 like Fig. 5, shown in 6,delivery port 72 andgas outlet 79 are formed on the bottom of groovedrotary body 74;Ring network sheet 75,bracing frame 76,flow deflector 77 are assembled in the groovedrotary body 74 successively; Water cavity is formed on the top thatloam cake 78 is welded on groovedrotary body 74, and hollow connectingcolumn 71 is one-body molded onloam cake 78, and thisWater outlet assembly 7 can produce the rotation water of water, gas mixing.Delivery port 72 can be that straight hole (Fig. 7 and Fig. 9) also can be inclined hole (Fig. 7-1 and Fig. 9-1), and tilt angle alpha is that 2～15 ° of effects are best.

Among the cooperation figure shown in the arrow, the current in thebody 1 were afterwater diversion disk 2 shuntings when the present invention used, and a part of water is through thecommon water hole 23 and 33common apopores 82 ejections bywater outlet panel 8, the common effluent functions of realization gondola water faucet ofwater diversion disk 2 andrear board 3; Another part current are through tiltedlywater hole 32impact impellers 4 rotations; Theimpeller 4 that rotates is transmitted in drivengear 6 throughpinion 5, and the drivengear 6 of rotation drivesWater outlet assembly 7 through hollow connectingcolumn 71 again and rotates, simultaneously; Current are flowed through behind thepower house 31 atimpeller 4 place; Hollow connectingcolumn 71 through the axis hole place of drivengear 6 flows to the water cavity ofWater outlet assembly 7 again, is sprayed under rotation status bydelivery port 72 at last, realizes the rotary water-out function.

More than be merely preferred implementation of the present invention; It is not qualification to protection scope of the present invention; All and of the present invention key technologies do not have to produce difference in essence, to the deduction or replace of above-mentioned embodiment, all should be regarded as within the protection domain that falls into this case.

Claims (7)

1. a gondola water faucet that rotates spray comprises body, water diversion disk, rear board, impeller, pinion, driven gear, Water outlet assembly and water outlet panel; The water diversion disk seal group is contained in the below of body; Impeller is assembled in the below of water diversion disk through eccentric shaft; The pinion concentric sets is contained in the impeller below; The rear board seal group is contained in the below of water diversion disk, forms the power house that holds impeller between rear board and the water diversion disk, forms oblique water hole on the wall of power house, the common water hole of also corresponding formation on rear board and the water diversion disk; The water outlet panel seal group is contained in the below of rear board, forms through hole, the common apopore of periphery formation in the middle of the water outlet panel; Driven gear is installed between rear board and the water outlet panel, the inner circular tooth of driven gear and pinion; The Water outlet assembly is arranged in the through hole of water outlet panel, and the Water outlet assembly has hollow connecting column, water cavity and delivery port, and the through hole of hollow connecting column hermetically passing water outlet panel is fixed on the axis hole place of driven gear.

2. a kind of gondola water faucet that rotates spray as claimed in claim 1 is characterized in that: said water diversion disk is assembled in the below of body by screw, is provided with seal between water diversion disk and the body.

3. a kind of gondola water faucet that rotates spray as claimed in claim 1, it is characterized in that: said rear board is welded on the below of water diversion disk, and water outlet panel is welded on the below of rear board.

4. a kind of gondola water faucet that rotates spray as claimed in claim 1; It is characterized in that: the through hole of said water outlet panel forms internal thread; In through hole, assemble a water outlet fixture by threaded engagement; Be provided with seal between water outlet panel and the water outlet fixture, the center of water outlet fixture also forms through hole, the below forms accommodation chamber; The Water outlet assembly is positioned at the accommodation chamber of water outlet fixture, and the through hole that the hollow connecting column of Water outlet assembly passes the water outlet fixture by seal is fixed on the axis hole place of driven gear.

5. a kind of gondola water faucet that rotates spray as claimed in claim 1; It is characterized in that: said Water outlet assembly is made up of grooved rotary body, loam cake and hollow connecting column; Delivery port is formed on the bottom of grooved rotary body; The hollow connecting column is one-body molded to cover last, and water cavity is formed on the top that loam cake is welded on the grooved rotary body.

6. a kind of gondola water faucet that rotates spray as claimed in claim 1; It is characterized in that: said Water outlet assembly is made up of grooved rotary body, loam cake, hollow connecting column, flow deflector, bracing frame and net sheet; Delivery port and gas outlet are formed on the bottom of grooved rotary body; Ring network sheet, bracing frame, flow deflector are assembled in the grooved rotary body successively, and water cavity is formed on the top that loam cake is welded on the grooved rotary body, and the hollow connecting column is one-body molded to cover last.

7. like claim 5 and 6 described a kind of gondola water faucets that rotate spray, it is characterized in that: the delivery port angle of inclination of said Water outlet assembly is 2～15 °.

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