CN102485338B - A kind of gondola water faucet rotating spray - Google Patents

Abstract

The invention discloses a shower with rotating water spray. The water distribution plate is sealed and assembled under the body; the impeller is assembled under the water distribution plate through an eccentric shaft; the pinion is concentrically assembled under the impeller; the rear panel is sealed and assembled under the water distribution plate. Below, a power chamber for the impeller is formed between the rear panel and the water distribution pan, and oblique water holes are formed on the wall of the power chamber, and ordinary water holes are correspondingly formed on the rear panel and the water distribution pan; the water outlet panel is sealed and assembled under the rear panel , a through hole is formed in the middle of the water outlet panel, and a common water outlet hole is formed around the periphery; the driven gear is installed between the rear panel and the water outlet panel, and the inner ring teeth of the driven gear mesh with the pinion; the water outlet head assembly is located in the through hole of the water outlet panel , the water outlet head assembly has a hollow coupling column, a water cavity and a water outlet, and the hollow coupling column seals the through hole passing through the water outlet panel and is fixed at the shaft hole of the driven gear. The invention has the advantages of simple structure, controllable rotation speed and good effect of rotating water.

Description

A rotating shower head

technical field

The present invention relates to a shower head, more specifically to a shower head with rotating water spray.

Background technique

In the prior art, there are many water outlet structures of the shower, and there are also many functional waters produced, such as shower water, massage water, mixed water and so on. However, the positions of the water outlets of these functions are all fixed, and the water column formed by the water flow in the shower only washes certain fixed positions on the human skin, so that especially in the case of high water pressure, the water flow has a strong force and the comfort of the shower can be improved. Poor, and the space between the water column and the water column is not directly flushed by water, so it takes longer to clean in the shower, and more water is used.

In order to improve the current state of running water, some people in the industry have researched and developed showers that can generate rotating water, and there are many related patents. For example, Chinese invention patent 200520057606.5 discloses a shower head with rotating water outlet, but this shower head cannot achieve the expected effect because the rotating water flow range of each water nozzle is too small, and the area of the rotating water is small. Moreover, this structure It is only suitable for showers with fewer spouts. If there are more spouts, each spout will be an independent component, and the number of components will increase, making processing and assembling difficult, and the production cost high. Another example is Chinese invention patent 200420070842.6, which discloses a shower head that can generate rotating water flow. However, because the impeller directly drives the rotor, the water outlet hole of the rotor rotates to discharge water, so the rotation speed is difficult to control, and the water pressure cannot be driven. If the pressure is too high, the speed is too fast and the effect is not good. Another example is the Chinese invention patent application 200910130251.0, which discloses a rotating shower head, but the impeller directly drives the coaxial surface cover assembly to rotate the water, and there is no deceleration transmission. It is usually only suitable for normal pressure use, and it is difficult to adapt to high water pressure. It is used in two states of low water pressure and low water pressure, especially when the water pressure is low, it is difficult to produce rotating water splashes.

In view of this, the inventor improved the water outlet structure of the shower, and this case arose.

Contents of the invention

The purpose of the present invention is to provide a shower head with rotating water spray, which has a simple structure, controllable rotating speed and good rotating water discharge effect.

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

A shower with rotating water spray, including a body, a water diversion plate, a rear panel, an impeller, a pinion, a driven gear, a water outlet assembly and a water outlet panel; the water diversion plate is sealed and assembled under the body; the impeller is assembled on the The bottom of the water distribution pan; the pinion is concentrically assembled under the impeller; the back panel is sealed and assembled under the water distribution pan, and a power chamber for containing the impeller is formed between the rear panel and the water distribution pan, and an oblique water hole is formed on the wall of the power chamber. Ordinary water holes are also formed on the rear panel and the water distribution plate; the water outlet panel is sealed and assembled under the rear panel, a through hole is formed in the middle of the water outlet panel, and ordinary water outlet holes are formed around the periphery; the driven gear is installed between the rear panel and the water outlet panel , the inner ring teeth of the driven gear mesh with the pinion; the outlet head assembly is located in the through hole of the water outlet panel, the water outlet head assembly has a hollow connection column, a water chamber and a water outlet, and the hollow connection column seals through the through hole of the water outlet panel It is fixed at the shaft hole of the driven gear.

The water diversion pan is assembled under the body by means of screws, and a seal is provided between the water diversion pan and the body.

The rear panel is welded under the water diversion pan, and the water outlet panel is welded under the rear panel.

The through hole of the water outlet panel forms an internal thread, and a water outlet fixture is assembled in the through hole by means of thread fit. A seal is provided between the water outlet panel and the water outlet fixture. The water outlet assembly is located in the accommodating chamber of the water outlet fixture, and the hollow coupling column of the water outlet assembly passes through the through hole of the water outlet fixture by means of a seal and is fixed at the shaft hole of the driven gear.

The water outlet assembly is composed of a trough-shaped rotating body, an upper cover and a hollow connecting column. The bottom of the trough-shaped rotating body forms a water outlet, the hollow connecting column is integrally formed on the upper cover, and the upper cover is welded on the top of the trough-shaped rotating body to form a water cavity.

The water outlet assembly consists of a trough-shaped rotating body, an upper cover, a hollow connecting column, a deflector, a support frame and a mesh. The bottom of the trough-shaped rotating body forms a water outlet and an air outlet, and the annular mesh, a supporting The flow sheet is sequentially assembled in the trough-shaped rotating body, the upper cover is welded on the top of the trough-shaped rotating body to form a water cavity, and the hollow connecting column is integrally formed on the upper cover.

The inclination angle of the water outlet of the water outlet head assembly is 2° to 15°.

After adopting the above scheme, the structure of the present invention is simple. When in use, after the water in the main body is diverted through the water diversion plate, part of the water is sprayed out from the common water outlet hole of the water outlet panel through the water diversion plate and the ordinary water hole of the rear panel, realizing the shower The other part of the water flows through the inclined water hole and impacts the impeller to rotate, and then flows into the water cavity of the water head assembly through the hollow connecting column at the shaft hole of the driven gear, and is sprayed out from the water outlet, and the rotating impeller passes through the pinion at the same time. Driven by the driven gear, the rotating driven gear drives the water outlet assembly to rotate through the hollow connecting column to realize the function of rotating water outlet. In the invention, the pinion gear and the driven gear form a planetary deceleration cooperation, so that the rotation speed can be controlled, and the utility model can be used in various water pressure states, and the effect of rotating water is good.

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

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

Fig. 2 is a top exploded view of some components of the present invention;

Fig. 3 is a bottom exploded view of some components of the present invention;

Fig. 4 is a three-dimensional top view of A-A in Fig. 1;

Fig. 5 is a B-B direction top view of Fig. 1;

Fig. 6 is a three-dimensional exploded view of Embodiment 1 of the water outlet assembly of the present invention;

Fig. 7 is a combined sectional view 1 of an embodiment of the water outlet assembly of the present invention;

Fig. 7-1 is a combined cross-sectional view II of Embodiment 1 of the water outlet assembly of the present invention;

Fig. 8 is an exploded perspective view of Embodiment 2 of the water outlet assembly of the present invention;

Fig. 9 is a combined sectional view 1 of Embodiment 2 of the water outlet assembly of the present invention;

Fig. 9-1 is a combined sectional view II of the second embodiment of the water outlet assembly of the present invention.

Explanation of symbols in the figure:

Ontology 1

Tray 2 Screw 21

Seal 22 Ordinary Water Hole 23

rear panel 3 powerhouse 31

Inclined water hole 32 Ordinary water hole 33

Impeller 4 Eccentric shaft 41

small screw 42

pinion 5

driven gear 6

Outlet head assembly 7 Hollow connecting column 71

Outlet 72 Seal 73

Slotted rotating body 74 Mesh 75

Bracket 76 Baffle 77

Cover 78 Air outlet 79

Outlet panel 8 through hole 81

Ordinary water outlet hole 82 Water outlet fixing piece 83

Seal 84 Through hole 85

Specific implementation

As shown in Figures 1 to 5, it is a shower head with a rotating water spray disclosed by the present invention, including a body 1, a water diversion plate 2, a rear panel 3, an impeller 4, a pinion 5, a driven gear 6, and a water outlet assembly 7 And water outlet panel 8.

The water diversion tray 2 is assembled under the body 1 by means of screws 21 , and a seal 22 is provided between the water diversion tray 2 and the body 1 .

The impeller 4 is assembled under the water diversion pan 2 through the eccentric shaft 41 and the small screw 42 .

The pinion 5 is concentrically assembled below the impeller 4 .

The rear panel 3 is welded under the water diversion tray 2 . A power chamber 31 for accommodating the impeller 4 is formed between the rear panel 3 and the water distribution tray 2 , and an oblique water hole 32 is formed on the wall of the power chamber 31 , and ordinary water holes 33 and 23 are formed on the rear panel 3 and the water distribution tray 2 correspondingly.

The water outlet panel 8 is welded below the rear panel 3 , a through hole 81 is formed in the middle of the water outlet panel 8 , and a common water outlet hole 82 is formed around the periphery.

The driven gear 6 is installed between the rear panel 3 and the water outlet panel 8 , and the inner ring teeth of the driven gear 6 mesh with the pinion 5 .

The water outlet assembly 7 is located in the through hole 81 of the water outlet panel 8. The water outlet assembly 7 has a hollow connecting column 71, a water cavity and a water outlet 72, and the hollow connecting column 71 passes through the through hole 81 of the water outlet panel 8 by means of a seal. The shaft hole of the driven gear 6. In order to facilitate connection and assembly, in this embodiment, the through hole 81 of the water outlet panel 8 is opened larger and an internal thread is formed, and a water outlet fixing part 83 is assembled in the through hole 81 by means of thread fitting, and the connection between the water outlet panel 8 and the water outlet fixing part 83 A seal 84 is arranged between them, and a through hole 85 is also formed in the center of the water outlet fixing member 83, and an accommodating chamber is formed below for assembling the water outlet head assembly 7, and the hollow connecting column 71 of the water outlet head assembly 7 passes through the outlet water fixing member with the help of the seal 73 The through hole 85 of 83 is fixed at the axle hole place of driven gear 6. In addition, the water outlet assembly 7 can have various structures, as shown in Figures 8 and 9, it is composed of a trough-shaped rotating body 74, an upper cover 78 and a hollow connecting column 71, and the bottom of the trough-shaped rotating body 74 forms a water outlet 72, The hollow connecting column 71 is integrally formed on the upper cover 78, and the upper cover 78 is welded on the top of the trough-shaped rotating body 74 to form a water cavity. This water outlet assembly 7 can only discharge cylindrical rotating water, and it can also be used as shown in Figures 5 and 6. As shown, it is composed of a trough-shaped rotating body 74, an upper cover 78, a hollow connecting column 71, a deflector 77, a support frame 76, and a mesh 75. The bottom of the trough-shaped rotating body 74 forms a water outlet 72 and an air outlet 79, and the ring network The sheet 75, the support frame 76, and the deflector 77 are sequentially assembled in the trough-shaped rotating body 74, the upper cover 78 is welded on the top of the trough-shaped rotating body 74 to form a water chamber, and the hollow connecting column 71 is integrally formed on the upper cover 78, which The water outlet assembly 7 can produce rotating water mixed with water and air. The water outlet 72 can be a straight hole (Fig. 7 and Fig. 9) or an oblique hole (Fig. 7-1 and Fig. 9-1), and the inclination angle α is 2-15° for the best effect.

When the present invention is in use, as shown by the arrow in the figure, after the water in the body 1 is diverted through the water diversion tray 2, a part of the water passes through the common water holes 23 and 33 of the water diversion tray 2 and the rear panel 3, and is discharged from the common water outlet hole of the water outlet panel 8 82 sprays out to realize the normal water outlet function of the shower; another part of the water flows through the inclined water hole 32 and impacts the impeller 4 to rotate, the rotating impeller 4 is transmitted to the driven gear 6 through the pinion 5, and the rotating driven gear 6 is connected through the hollow The column 71 drives the outlet head assembly 7 to rotate. At the same time, the water flows through the power chamber 31 where the impeller 4 is located, and then flows into the water cavity of the outlet head assembly 7 through the hollow connecting column 71 at the shaft hole of the driven gear 6. The water outlet 72 sprays out in the rotating state, realizing the rotating water outlet function.

The above is only a preferred embodiment of the present invention, and is not a limitation of the scope of protection of the present invention. Where there is no essential difference from the key technology of the present invention, deduction or replacement of the above-mentioned embodiment shall be deemed to fall into this case within the scope of protection.

Claims (7)

1. the gondola water faucet rotating spray, it is characterised in that: include body, water diversion disk, rear board, impeller, little gear, driven tooth Wheel, Water outlet assembly and water outlet panel；Water diversion disk seals the lower section being assembled in body；Impeller is assembled in water diversion disk by eccentric shaft Lower section；Little gear is concentrically assembled in below impeller；Rear board seals and is assembled in the lower section of water diversion disk, rear board and water diversion disk it Between form the power house accommodating impeller, the wall of power house is formed also be correspondingly formed on oblique water hole, rear board and water diversion disk common Water hole；Water outlet panel seals the lower section being assembled in rear board, and the intermediate formation through hole of water outlet panel, periphery form common water outlet Hole；Driven gear is arranged between rear board and water outlet panel, and the inner circular tooth of driven gear engages with little gear；Water outlet assembly Being positioned in the through hole of water outlet panel, Water outlet assembly has hollow connecting column, water cavity and outlet, and hollow connecting column seals and wears The through hole crossing water outlet panel is fixed at the axis hole of driven gear.

A kind of gondola water faucet rotating spray the most according to claim 1, it is characterised in that: described water diversion disk assembles by screw In the lower section of body, between water diversion disk and body, it is provided with sealing member.

A kind of gondola water faucet rotating spray the most according to claim 1, it is characterised in that: described rear board is welded on water diversion disk Lower section, water outlet panel is welded on the lower section of rear board.

A kind of gondola water faucet rotating spray the most according to claim 1, it is characterised in that: the through hole of described water outlet panel is formed Female thread, assembles a water outlet fixture in through-holes, is provided with close between water outlet panel and water outlet fixture by threaded engagement Sealing, the center of water outlet fixture also forms through hole, accommodation chamber formed below；Water outlet assembly is positioned at the accommodating of water outlet fixture Room, the hollow connecting column of Water outlet assembly is fixed on the axis hole of driven gear by sealing member through the through hole of water outlet fixture Place.

A kind of gondola water faucet rotating spray the most according to claim 1, it is characterised in that: described Water outlet assembly is revolved by grooved Turn, upper cover and hollow connecting column composition, outlet is formed on the bottom of grooved rotary body, and hollow connecting column is one-body molded at upper cover On, upper cover is welded on the top of grooved rotary body and forms water cavity.

A kind of gondola water faucet rotating spray the most according to claim 1, it is characterised in that: described Water outlet assembly is revolved by grooved Turn, upper cover, hollow connecting column, flow deflector, bracing frame and mesh sheet composition, the bottom of grooved rotary body forms outlet and gives vent to anger Mouthful, annular mesh sheet, bracing frame, flow deflector are assembled in grooved rotary body successively, and upper cover is welded on the top shape of grooved rotary body Becoming water cavity, hollow connecting column is one-body molded to be covered upper.

7. according to a kind of gondola water faucet rotating spray described in claim 5 or 6, it is characterised in that: going out of described Water outlet assembly Angle of inclination, the mouth of a river is 2～15 °.