CN214262382U - Shower head - Google Patents

Abstract

The utility model discloses a shower head, which comprises a shower head body, a surface cover component, a water diversion disc and an adjusting device, wherein the shower head body is provided with a water inlet channel, and the water outlet end of the water inlet channel is provided with a water outlet hole; the water distribution disc is fixedly arranged between the shower head body and the surface cover component, two sides of the water distribution disc respectively enclose the shower head body and the surface cover component in a sealing way to form an installation cavity and a water outlet cavity, and a first water through hole communicated with the water outlet cavity is arranged; the adjusting device comprises a driving positioning mechanism and a rotating mechanism; the driving positioning mechanism is rotationally connected with the shower head body and comprises an operating part at least partially exposed out of the shower head body; the rotating mechanism is rotationally connected in the mounting cavity, is provided with a second water through hole which penetrates through the mounting cavity, and is in sealed abutting connection between the water outlet hole edge and the water distribution disc; the operation part drives the positioning mechanism to drive the rotating mechanism to rotate, and the water outlet area formed by overlapping the water outlet hole and the second water passing hole is adjusted; the shower head can adjust the flow and pause the water outlet, and the adjusting device is not soaked in the water.

Description

Shower head

Technical Field

The utility model relates to a bathroom accessory field, concretely relates to gondola water faucet.

Background

In the prior art, a flow regulating device of a shower head is usually arranged in a water inlet channel of the shower head, the regulating device is completely immersed in water, and when the flow is regulated by driving the regulating device, due to the existence of water pressure, the switching pressure is high, the switching is laborious, and the user experience is influenced; usually, the shower head is required to be closed through a water outlet switch far away from the shower head, when a user takes the shower head to use, if the user wants to close the shower head for a short time, the user needs to walk to the water outlet switch to close the shower head, and inconvenience is caused to the user in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or the problem that exist among the background art, it is little to provide a switching pressure when flow control, and has the gondola water faucet of the water function of pausing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shower head comprises a shower head body and a surface cover component, wherein the shower head body is provided with a water inlet channel, and the water outlet end of the water inlet channel is provided with a water outlet hole; it is characterized by also comprising a water distribution disc and an adjusting device; the water distribution disc is fixedly arranged between the shower head body and the surface cover component, two sides of the water distribution disc respectively enclose the shower head body and the surface cover component in a sealing way to form an installation cavity and a water outlet cavity, and a first water through hole communicated with the water outlet cavity is formed in the water distribution disc; the adjusting device comprises a driving positioning mechanism and a rotating mechanism; the driving positioning mechanism is rotationally connected with the shower head body and comprises an operating part at least partially exposed out of the shower head body; the rotating mechanism is rotationally connected in the mounting cavity, is provided with a second water through hole and is in sealed abutting connection between the water outlet hole edge and the water distribution disc; the operation part drives the driving and positioning mechanism to drive the rotating mechanism to rotate, and the water outlet area formed by overlapping the water outlet hole and the second water passing hole is adjusted.

Furthermore, a first leather cup is hermetically fixed on the water inlet channel, and the water outlet hole penetrates through the first leather cup.

Furthermore, the driving positioning mechanism comprises a rocker key and a driving plate; the rocker button forms the operating part which is rotatably connected with the wall of the installation cavity; one end of the driving plate is fixed on the rocker button, and the other end of the driving plate is provided with a driving rack and extends into the mounting cavity of the shower head body; and the rotating mechanism is provided with a transmission rack which is rotationally meshed with the driving rack.

Further, the rotating mechanism comprises a rotating plate, a second leather cup and the transmission rack; the rotating plate is rotatably connected in the mounting cavity, the surface of the rotating plate, which is far away from the water distribution disc, is abutted against the first leather cup, the surface of the rotating plate, which is opposite to the water distribution disc, is provided with a first mounting groove with an opening facing the water distribution disc, and the second water passing hole is positioned at the bottom of the first mounting groove; the second leather cup is hermetically fixed in the first mounting groove and is abutted against the water distribution disc, a third water through hole penetrates through the second leather cup, and the third water through hole is configured to be communicated with the first water through hole and the second water through hole; the transmission rack is arc-shaped, is coaxial with the rotating plate and is fixed on the rotating plate, and the transmission rack is meshed with the driving rack.

Furthermore, a first rotating shaft extending towards the water distribution disc is arranged in the mounting cavity of the shower head body, and a limiting surface extending outwards along the radial direction is arranged on the outer wall of the first rotating shaft; the rotating plate is sleeved on the first rotating shaft and clamped between the limiting surface and the water distribution disc.

Furthermore, a through threaded hole is formed in the center of the first rotating shaft; the water distribution disc is sleeved on the first rotating shaft and fixed on the threaded hole of the first rotating shaft through a screw.

Furthermore, the device also comprises a plurality of elastic pieces; a plurality of convex blocks are arranged on the surface of the first leather cup facing the inner cavity of the water inlet channel and the surface of the second leather cup facing the rotating plate, and convex ribs opposite to the convex blocks are arranged on the inner cavity wall of the water inlet channel and the groove bottom of the first mounting groove; one end of each elastic element is sleeved outside the lug, and the other end of each elastic element is sleeved outside the convex rib opposite to the lug.

Furthermore, three identical positioning grooves are distributed on one end of the rotating plate, which is far away from the water distribution disc, along the circumferential direction, and arc-shaped retaining walls are convexly arranged on one sides, which are far away from the middle positioning grooves, of the positioning grooves at the head end and the tail end of the rotating plate; the gondola water faucet body is relative be equipped with the elasticity on the inner wall of constant head tank and bump the pearl, the elasticity bumps the pearl and is configured into when the rotor plate is rotatory, and the elasticity bumps the pearl and fixes a position in rotatory direction reverse motion to adjacent constant head tank.

Further, the surface cover assembly comprises a water outlet disc and a water outlet surface cover; the water outlet disc is elastic and is provided with a plurality of water outlet columns; the water outlet surface cover is clamped on the shower head body and is provided with a plurality of through holes for the water outlet columns to extend out; the water outlet disc is clamped between the water distribution disc and the water outlet surface cover.

Furthermore, convex columns extending along the direction of the water outlet disc are arranged on the surface of the water distribution disc facing the water outlet disc, the convex columns and the water outlet columns are arranged in a staggered mode and configured to abut against the water outlet disc, and the water outlet disc is made to be tightly attached to the water outlet surface cover.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the shower head comprises a shower head body, a surface cover assembly, a water distribution disc and an adjusting device; the shower head body is provided with a water inlet channel, and the water outlet end of the water inlet channel is provided with a water outlet hole; the water distribution disc is fixedly arranged between the shower head body and the surface cover component, two sides of the water distribution disc respectively enclose the shower head body and the surface cover component in a sealing way to form an installation cavity and a water outlet cavity, and a first water through hole communicated with the water outlet cavity is formed in the water distribution disc; the adjusting device comprises a driving positioning mechanism and a rotating mechanism; the driving positioning mechanism is rotationally connected with the shower head body and comprises an operating part at least partially exposed out of the shower head body; the rotating mechanism is rotationally connected in the mounting cavity, is provided with a second water through hole and is in sealed abutting connection between the water outlet hole edge and the water distribution disc; the rotating mechanism is driven to rotate by the driving and positioning mechanism, and the water outlet area formed by overlapping the water outlet hole and the second water passing hole is adjusted; the water flow can only flow to the first water passing hole of the water distribution disc through the water outlet hole and the second water passing hole and then flows into the water outlet cavity, so that the water flow cannot flow into other positions of the installation cavity, and the adjusting device cannot be soaked in water; the driving and positioning mechanism drives the rotating mechanism to rotate so as to adjust the overlapping area of the water outlet hole and the second water passing hole, adjust the flow or suspend water outlet.

2. Seal installation has first leather cup on the inlet channel of gondola water faucet body, is equipped with the apopore on the first leather cup to it is originally internal that the apopore that makes the rivers of inlet channel can only flow into the gondola water faucet through on the first leather cup, prevents that rivers from oozing and soaking adjusting device.

3. The driving positioning mechanism comprises a rocker button and a driving plate; the rocker button is rotationally connected with the shower head body to form an operation part; one end of the driving plate is fixed on the rocker button, and the other end of the driving plate is provided with a driving rack which extends into the mounting cavity of the shower head body; the rotating mechanism is provided with a transmission rack which is rotationally meshed with the driving rack; the driving rack is driven to swing by pressing the rocker button, the driving rack which drives the rotating mechanism is driven to rotate by the driving rack, so that the flow can be adjusted in a rotating mode or water can be discharged in a suspended mode, and the driving rack can be matched with the driving rack to position the rotating mechanism.

4. The rotating mechanism comprises a rotating plate, a transmission rack and a second leather cup; the surface of the rotating plate, which is far away from the water distribution disc, is abutted against the first leather cup, the rotating plate is rotatably connected in the mounting cavity, a first mounting groove with an opening facing the water distribution disc is formed in the surface of the rotating plate, which is opposite to the water distribution disc, and the second water passing hole is positioned at the bottom of the first mounting groove; the transmission rack is arc-shaped, is coaxial with the rotating plate, is fixed on the rotating plate and is meshed with the driving rack; the second leather cup is hermetically fixed in the first mounting groove and is abutted against the water distribution disc, and a third water through hole communicated with the first water through hole and the second water through hole penetrates through the second leather cup; the water hole is crossed to the third that makes the rivers that flow out the apopore can only cross the water hole through the second of rotor plate and second leather cup and the first water hole of crossing of water hole flow direction water diversion disc, and the butt that rotary mechanism is sealed is between first leather cup and water diversion disc, and the second leather cup through the sealed installation of first mounting groove on the rotor plate, can increase the leakproofness, prevents that rivers from oozing and soaking adjusting device.

5. The sprinkler body installation cavity is internally provided with a first rotating shaft extending towards the water distribution disc, the axis of the first rotating shaft is parallel to the axis of the water outlet hole, the outer wall of the first rotating shaft is provided with a limiting surface extending outwards along the radial direction, and the rotating plate is sleeved on the first rotating shaft and clamped between the limiting surface and the water distribution disc; spacing face and water diversion disc carry on spacingly to the rotor plate, and spacing face makes rotor plate and the relative chamber wall of water diversion disc of gondola water faucet body installation intracavity leave the space, makes things convenient for the rotor plate rotatory.

6. The central point of first pivot puts and is equipped with the screw hole that runs through, and the water diversion disk cover is located first pivot, through the fix with screw on the screw hole of first pivot, realizes that the water diversion disk is fixed in on the gondola water faucet body.

7. A plurality of convex blocks are arranged on the surface of the first leather cup facing the inner cavity of the water inlet channel and the surface of the second leather cup facing the rotating plate; the protruding muscle relative with each lug all is equipped with on inlet channel inner chamber wall and the first mounting groove tank bottom, all sets up the elastic component between relative lug and protruding muscle for first leather cup can push up the rotor plate all the time, and the second leather cup can push up the water diversion disc all the time, increases the leakproofness, and the effectual rivers that prevent are oozed and are soaked adjusting device.

8. Three same positioning grooves are distributed on the surface of the rotating plate, which is far away from the water distribution disc, along the circumferential direction, arc-shaped retaining walls are convexly arranged on one sides, which are far away from the middle positioning grooves, of the positioning grooves at the head end and the tail end of the rotating plate, and elastic collision beads are arranged on the inner wall, opposite to the positioning grooves, of the shower head body and are configured to reversely move to the adjacent positioning grooves to be positioned in the rotating direction when the rotating plate rotates; set up elasticity and bump pearl and constant head tank and can increase the gear and feel, strengthen the steadiness to the rotor plate location simultaneously.

9. The water outlet disc is elastic, convex columns extending along the direction of the water outlet disc are arranged on the surface, opposite to the water outlet disc, of the water outlet disc, the convex columns are arranged in a staggered mode with the water outlet columns, the convex columns are configured to abut against the water outlet disc, the water outlet disc is made to be tightly attached to the water outlet face cover, and therefore the water outlet columns can extend out of the water outlet face cover to discharge water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a perspective exploded view of the sprinkler of the present embodiment;

FIG. 2 is a schematic perspective view of the sprinkler body according to the present embodiment;

FIG. 3 is a schematic perspective view of a first cup in the present embodiment;

FIG. 4 is a schematic perspective view of the driving positioning mechanism in the present embodiment;

FIG. 5 is a perspective view of the rotating plate in the first view of the present embodiment;

FIG. 6 is a perspective view of the rotating plate in the second view angle of the present embodiment;

FIG. 7 is a schematic perspective view of a second cup in the present embodiment;

fig. 8 is a schematic perspective view of the water diversion tray in this embodiment from a first viewing angle;

fig. 9 is a schematic perspective view of the water diversion tray in the second viewing angle in this embodiment;

fig. 10 is a schematic perspective view of the water outlet tray of the present embodiment;

FIG. 11 is a schematic perspective view of the water outlet cover in this embodiment;

FIG. 12 is a schematic cross-sectional view of the water outlet cover in this embodiment;

FIG. 13 is a perspective view of the decoration cover of the present embodiment;

FIG. 14 is a schematic view of the shower head assembly of the present embodiment;

FIG. 15 is a schematic view of the cross-sectional structure A-A of FIG. 14 in the present embodiment;

FIG. 16 is a schematic cross-sectional view taken along line B-B of FIG. 14 in accordance with the present embodiment;

FIG. 17 is a schematic view of the structure of the shower head in this embodiment when a small amount of water is discharged;

FIG. 18 is a schematic view of the structure of the shower head with a large water outlet level in this embodiment;

fig. 19 is a schematic view of the shower head in the present embodiment when water discharge is suspended.

Description of the main reference numerals:

a shower head body 1; a shower head 11; a key mounting hole 111; a snap-in hole 1111; a first latch 112; a first rotating shaft 113; a first boss 1131; a second mounting groove 114; a first rib 1141; a first step surface 1142; irregular cylinders 115; a first through-hole 1151; a resilient bead groove 116; a second rib 1161; a second post 1162; a card slot 117; a handle portion 12; a second through-hole 121; a rear cover 13; a second latch 131;

a first leather cup 2; a first water outlet hole 21; a first bump 22;

an elastic collision bead 3; a collision bead 31; a collision bead body 311; a positioning bead 312; a first elastic member 32;

the positioning mechanism 4 is driven; rocker keys 41; a round buckle 411; a drive plate 42; a drive rack 421;

a rotating mechanism 5; a rotating plate 51; the first sector plate 511; a first mounting groove 5111; the second water passing hole 51111; the third bead 51112; a second step face 51113; a positioning groove 5112; a circular arc-shaped barrier wall 5113; a second sector plate 512; the first boss 5121; a drive rack 52; a second cup 53; a third water passing hole 531; the second bump 532;

a second elastic member 6;

a water distribution disc 7; a water distribution tray body 71; screw holes 711; a first water passing hole 712; a second bushing 713; a first annular wall 714; a boss 715; a fourth water passing hole 7151; a third post 716; a first male ring 717;

a water outlet tray 8; a water outlet tray body 81; a second water outlet hole 811; a water outlet column 812; a first insert ring 813; a second insert ring 814;

a water outlet cover 9 and a water outlet cover body 91; a fourth through hole 911; a first chamber 912; a second cavity 913; third step surface 914; a first slot 915; a second slot 916; a fastener 917;

a decorative cover 10, a decorative cover body 101; a patch panel 102.

A shower head 100.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 1 shows that a shower head 100 includes a shower head body 1, a first cup 2, an elastic collision bead 3, an adjustment device, a second elastic member 6, a water diversion disc 7, a screw, a face cover assembly, and a decoration cover 10.

Specifically, as shown in fig. 2, the shower head body 1 includes a shower head 11, a handle portion 12, and a rear cover 13; the shower head 11 is a cylinder structure with an opening at one end, a key mounting hole 111 and a plurality of first fixture blocks 112 are arranged on the side wall of the cylinder, and a first rotating shaft 113, a second mounting groove 114, an irregular cylinder 115, an elastic bead-touching groove 116 and a plurality of clamping grooves 117 are arranged on the inner wall of the cylinder bottom; the key mounting hole 111 extends from the outer side wall of the shower head 11 barrel to the inner cavity of the shower head 11 barrel, and two opposite clamping holes 1111 are arranged on the hole wall of the inner cavity of the shower head 11 barrel, wherein the axial direction of the clamping holes is parallel to the axial direction of the shower head 11; the first fixture blocks 112 are uniformly distributed on the inner side wall of the cylinder body of the shower head 11 at positions avoiding the key mounting holes 111; the first rotating shaft 113 is formed by extending from the central position of the inner wall of the cylinder bottom of the shower head 11 to the opening end direction of the shower head 11, the first convex columns 1131 extending to the inner wall of the cylinder bottom of the shower head 11 are uniformly distributed on the outer wall of the first rotating shaft 113 close to the cylinder bottom of the shower head 11, and the end surfaces of the first convex columns 1131 close to the opening end of the shower head 11 form a limiting surface together; the second mounting groove 114 is formed by extending the inner wall of the bottom of the shower head 11 towards the opening end of the shower head 11, two first ribs 1141 extending along the opening end of the shower head are arranged at the symmetrical positions of the bottom of the second mounting groove 114, and a first step surface 1142 facing the opening end of the second mounting groove 114 is arranged on the wall of the second mounting groove 114; the irregular cylinder 115 extends from one side of the second mounting groove 114 close to the side wall of the barrel of the shower head 11 to the outer wall of the barrel of the shower head 11, and a first through hole 1151 penetrating through the outer side wall of the barrel of the shower head 11 and the wall of the second mounting groove 114 is formed in the irregular cylinder 115; the elastic bead slot 116 is formed by extending the inner wall of the cylinder bottom of the shower head 11 to the opening end of the shower head 11, a second convex rib 1161 extending to the opening end of the shower head 11 is arranged at the bottom of the slot, and a second convex column 1162 extending to the opening end of the shower head is arranged at the center of the second convex rib 1161; the engaging grooves 117 are disposed at positions on the bottom of the shower head 11 away from the key mounting holes 111.

As shown in fig. 2 and fig. 15, one end of the handle 12 is fixed to the outer wall of the barrel of the shower head 11, and a second through hole 121 penetrates through the inside of the handle, one end of the second through hole 121 is communicated with the first through hole 1151 of the irregular cylinder 115, and the other end is used for communicating with an external water outlet; the first through hole 1151, the second through hole 121 and the second mounting groove 114 together form a water inlet channel of the shower body.

As shown in fig. 1, the rear cover 13 is a circular cover, and a second latch 131 adapted to the latch groove 117 is convexly disposed on a peripheral edge of the circular cover.

As shown in fig. 3, the first leather cup 2 is made of an elastic material, a first water outlet 21 and two symmetrical circular arc-shaped first protruding blocks 22 penetrate through the inner wall of the bottom of the first leather cup, and sealing ribs adapted to the wall of the second mounting groove 114 are arranged on the outer side wall of the bowl body.

As shown in fig. 1 and 16, the elastic collision bead 3 includes a collision bead 31 and a first elastic member 32, and the collision bead 31 includes a collision bead body 311 and a positioning bead 312; the ball-bumping body 311 is a cylinder, the outer diameter of the cylinder is matched with the inner diameter of the elastic ball-bumping groove 116, the positioning ball 312 is protruded on the outer wall of the cylinder bottom of the ball-bumping body 311, and the first elastic element 32 is a spring.

As shown in fig. 1 and 4, the adjusting device includes a drive positioning mechanism 4 and a rotation mechanism 5; the driving positioning mechanism 4 comprises a rocker button 41 and a driving plate 42; two round buttons 411 matched with the clamping holes 1111 are convexly arranged at the symmetrical positions of the outer side wall of the rocker button 41; one end of the driving plate 42 is fixed in the rocker button 41, and the other end is provided with a driving rack 421 and extends into the inner cavity of the barrel of the shower head 11.

As shown in fig. 1 and 5 to 7, the rotating mechanism 5 includes a rotating plate 51, a transmission rack 52, and a second leather cup 53; the rotating plate 51 comprises a first sector plate 511 and a second sector plate 512 which are coaxial and are connected into a whole; a first mounting groove 5111 is convexly arranged on the surface of one side of the first fan-shaped plate 511, a second water passing hole 51111 and two symmetrical third convex ribs 51112 extending along the opening direction of the first mounting groove 5111 are arranged at the bottom of the first mounting groove 5111, and a second step surface 51113 facing the opening end of the first mounting groove 5111 is arranged on the groove wall of the first mounting groove 5111; three inward concave positioning grooves 5112 are arranged on the surface of the other side of the first fan-shaped plate 511 along the circumferential direction, and arc-shaped retaining walls 5113 are convexly arranged on one sides, deviating from the middle positioning grooves, of the two positioning grooves 5112 at the head end and the tail end of the first fan-shaped plate 511; a first shaft sleeve 5121 is convexly arranged on the rotation center of the surface of the second fan-shaped plate 512 on the same side as the first mounting groove 5111, and an inner hole of the first shaft sleeve 5121 is matched with the first rotating shaft 113 and penetrates through the second fan-shaped plate 512; the transmission rack 52 is circular arc-shaped, is coaxial with the second sector plate 512 and is fixed on the second sector plate 512; the second leather bowl 53 is made of elastic material, a third water passing hole 531 and two symmetrical circular arc second convex blocks 532 are arranged at the bottom of the second leather bowl, and sealing ribs matched with the groove walls of the first mounting groove 5111 are arranged on the outer side wall of the bowl body.

As shown in fig. 1, the second elastic element 6 includes four springs, wherein one end of each of the two springs is respectively sleeved outside the two first ribs 1141 in the second mounting groove 114 and abuts against the bottom of the second mounting groove 114, and the other end of each of the two springs is respectively sleeved outside the first bump 22 on the bottom inner wall of the first cup 2 and abuts against the bottom inner wall of the first cup 2; one end of each of the other two springs is respectively sleeved outside the third convex rib 51112 in the first mounting groove 5111 and is abutted against the bottom of the first mounting groove 5111, and the other end of each of the other two springs is sleeved outside the second convex block 532 on the bottom inner wall of the second leather cup 53 and is abutted against the bottom inner wall of the second leather cup 53.

As shown in fig. 8 and 9; the water diversion disc 7 comprises a water diversion disc body 71, the water diversion disc body 71 is a circular face disc and is provided with a through screw hole 711 and a first water passing hole 712, and the screw hole 711 is positioned in the center of the water diversion disc body 71; a second shaft sleeve 713 matched with the first rotating shaft 113 is convexly arranged on the surface of one side of the water distribution disc body 71, and the second shaft sleeve 713 is positioned outside the screw hole 711 and is coaxial with the screw hole 711; a first annular wall 714, a boss 715, a plurality of third convex columns 716 and a first convex ring 717 are convexly arranged on the surface of the other side of the water distribution disc body 71; the first annular wall 714 is arranged outside the screw hole 711 and is coaxial with the screw hole 711; the boss 715 is formed by extending the hole edge of the first water passing hole 712, and a fourth water passing hole 7151 communicated with the first water passing hole 712 is arranged on the side wall of the water distribution disc body 71, wherein the inner part of the boss is a cavity; all the third convex columns 716 are uniformly distributed outside the first annular wall 714 in a concentric circle, each third convex column 716 positioned in the area of the boss 715 is formed by extending the boss 715 parallel to the outer wall of the water diversion disc body 71, and the rest third convex columns 716 are formed by extending the water diversion disc body 71; the first convex ring 717 is convexly arranged on the periphery of the water diversion disk 7.

And the screw is used for fixing the water diversion disc 7 on the shower head 11.

As shown in fig. 1 and 10, the surface cover assembly comprises a water outlet tray 8 and a water outlet surface cover 9; the water outlet disc 8 comprises a water outlet disc body 81, the water outlet disc body 81 is a circular surface cover, a third through hole with the same inner diameter as the first annular wall 714 penetrates through the center of the water outlet disc body 81, second water outlet holes 811 staggered with the third convex columns 716 are arranged on the outer side of the third through hole of the water outlet disc 8, a plurality of water outlet columns 812 extending from the holes of the second water outlet holes 811 are arranged on the surface of one side of the water outlet disc body 81, first inserting rings 813 are convexly arranged on the periphery of the surface of the water outlet disc body 81 on the same side as the water outlet columns 812, and second inserting rings 814 are convexly arranged on the hole edges of the third through hole on the same side with the water outlet columns 812.

As shown in fig. 11 and 12, the outlet cover 9 includes an outlet cover body 91, the outlet cover body 91 is a circular cover adapted to the opening end of the shower head 11, a plurality of fourth through holes 911 adapted to the outlet column 812 penetrate through the outlet cover body 91, a cylindrical boss is disposed at the center of the surface of one side of the outlet cover body, and the outer diameter of the cylindrical boss is adapted to the inner diameter of the first annular wall 714; a step hole penetrating through the cylindrical boss is formed in the center of the surface on the other side of the water outlet surface cover body 91 to form a first cavity 912, a second cavity 913 and a third step surface 914; the water outlet cover body 91 is provided with a first slot 915 matched with the first insert ring 813, a second slot 916 matched with the second insert ring 814 and a plurality of buckles 917 matched with the first clamping block 112 on the same side face as the cylindrical boss.

As shown in fig. 13, the decoration cover 10 includes a decoration cover body 101 and a plurality of plugboards 102; the decoration cover body 101 is a circular cover, the outer diameter of the decoration cover body is matched with the diameter of the first cavity 912 of the stepped hole of the water outlet cover 9, a plurality of insertion plates 102 are evenly distributed on the surface of one side of the decoration cover body 101, and the outer diameter of a circle formed by the insertion plates 102 is matched with the diameter of the second cavity 913 of the stepped hole of the water outlet cover 9.

In this embodiment, as shown in fig. 14 to 17, first, the back cover 13 is clamped to the clamping groove 117 of the shower head 11 through the second clamping block 131; then, the driving plate 42 on the rocker button 41 extends into the inner cavity of the shower head cylinder, and the two round buttons 411 are respectively clamped in the two clamping holes 1111 of the shower head 11 button installation hole 111 and are rotatably connected with the cylinder wall of the shower head 11; then, one end of each of two springs in the second elastic element 6 is respectively sleeved outside two first convex ribs 1141 of the second mounting groove 114 and abutted against the bottom of the second mounting groove 114, then the first leather cup 2 is mounted in the second mounting groove 114, at the moment, the open end of the first leather cup 2 is abutted against the first step surface 1142, the sealing rib on the outer wall of the first leather cup 2 is in interference fit with the inner groove wall of the second mounting groove 114, the two circular arc-shaped first convex blocks 22 on the inner wall of the bottom of the first leather cup 2 are opposite to the two first convex ribs 1141 of the second mounting groove 114, the other end of each of the two springs sleeved outside the two first convex ribs 1141 is respectively sleeved outside the two first convex blocks 22 and abutted against the inner wall of the bottom of the first leather cup 2; then, one end of the other two springs in the second elastic member 6 is respectively sleeved outside the two third convex ribs 51112 of the first mounting groove 5111 and abutted against the bottom of the first mounting groove 5111, then the second leather cup 53 is mounted in the first mounting groove 5111, at this time, the open end of the second leather cup 53 is abutted against the second step face 51113, the sealing rib of the outer wall of the second leather cup 53 is in interference fit with the inner groove wall of the first mounting groove 5111, the third water passing hole 531 is directly opposite to the second water passing hole 51111, the two circular arc-shaped second convex blocks 532 of the inner wall of the bottom of the second leather cup 53 are opposite to the two third convex ribs 51112 of the first mounting groove 5111, and the other ends of the two springs sleeved outside the two third convex ribs 51112 are respectively sleeved outside the two second convex blocks 532 and abutted against the inner wall of the bottom of the second leather cup 53; then the first elastic piece 32 of the elastic collision bead 3 is sleeved outside the second convex column 1162 of the elastic collision bead groove 116, then the open end of the collision bead body 311 of the collision bead 31 extends into the elastic collision bead groove 116, the cylinder body of the collision bead body 311 is sleeved outside the first elastic piece 32, one end of the first elastic piece 32 is abutted with the second convex rib 1161 at the bottom of the elastic collision bead groove 116, the other end of the first elastic piece 32 is abutted with the inner wall of the cylinder bottom of the collision bead body 311, the open end of the collision bead body 311 is abutted with the second convex rib 1161, and the positioning bead 312 extends out of the elastic collision bead groove 116; then, the first shaft sleeve 5121 of the rotating plate 51 is sleeved on the first rotating shaft 113, one end of the first shaft sleeve 5121, which is far away from the opening of the shower head 11, is abutted against a limiting surface formed by the first convex column 1131, at this time, one side of the first sector plate 511 of the rotating plate 51, which is provided with the positioning groove 5112, faces the elastic collision bead 3 and is abutted against the first leather cup 2, the positioning bead 312 of the elastic collision bead 3 is positioned in any one positioning groove 5112, and the transmission rack 52 is meshed with the driving rack 421 of the driving positioning mechanism 4; then, a second shaft sleeve 713 of the water distribution disc 7 is sleeved outside the first rotating shaft 113, a screw penetrates through a screw hole 711 in the water distribution disc and extends into a threaded hole of the first rotating shaft 113 to screw the water distribution disc 7 tightly on the first rotating shaft 113, one side of the water distribution disc 7, which is far away from the opening end of the shower head 11, and the inner wall of the barrel body of the shower head 11 are sealed and enclosed to form an installation cavity, at the moment, the rotating plate 51 is clamped in the installation cavity by a limiting surface of the first rotating shaft 113 and an end surface of the second shaft sleeve 713 of the water distribution disc 7, a first sector plate 511 of the rotating plate 51 is tightly abutted with the first leather cup 2, a second leather cup 53 on the rotating plate 51 is tightly abutted with the water distribution disc 7, and a first water passing hole 712 on the water distribution disc 7 is opposite to a first water outlet hole 21 of the first leather cup 2; then the first insert ring 813 and the second insert ring 814 of the water outlet tray 8 are respectively inserted into the first slot 915 and the second slot 916 of the water outlet cover 9, so that each water outlet column 812 of the water outlet tray 8 extends out of the fourth through hole 911 of the water outlet cover 9; then, the water outlet surface cover 9 is clamped and fixed on the shower head 11 through the buckle 917 and the first clamping block 112 at the opening end of the shower head 11, at this time, the edge of a third step hole of the water outlet surface cover 9, which is close to one end of the water distribution disc 7, abuts against the water distribution disc 7, each third convex column 716, the first convex ring 717 and the first annular wall 714 of the water distribution disc 7 abut against the water distribution disc 8, so that the water distribution disc 8 is tightly attached to the water outlet surface cover 9, one side of the water distribution disc 7, which is close to the water distribution disc 8, is sealed and enclosed with the surface cover assembly to form a water outlet cavity, and at this time, the first water through hole 712 and the fourth water through hole 7151 on the water distribution disc 7 are communicated with the water outlet column 812 on the water outlet disc 8; and finally, the inserting plate 102 of the decorative cover 10 extends into the second cavity 913 of the water outlet cover 9 to be in interference fit with the cavity wall of the second cavity 913, the surface, located on the outer side of the inserting plate 102, of the decorative cover body 101 abuts against the third step surface 914, and installation is completed.

In use, as shown in fig. 15 and fig. 17 to 19, the handle 12 is connected to an external water outlet, water flows into the shower head 11 through the water inlet channel, the water in the shower head 11 flows through the water inlet channel from the first water outlet 21 of the first cup 2, flows into the second cup 53 through the second water through hole 51111 of the rotating plate 51, flows out through the third water through hole 531, flows into the water outlet cavity through the first water through hole 712 and the fourth water through hole 7151 of the water diversion tray 7, and then sprays water from the water outlet column 812 of the water outlet tray 8; in an initial state, the positioning ball 312 of the elastic collision ball 3 is positioned in the positioning groove 5112 in the middle, and at this time, the water outlet area formed by overlapping the first water outlet hole 21 on the first leather cup 2 and the second water passing hole 51111 on the rotating plate 51 is only half of that of the first water outlet hole 21, and is small-grade water outlet; in the initial state, one end of the rocker button 41 close to the handle part 12 is pressed, the rocker button 41 drives the driving plate 42 to rotate anticlockwise, the driving rack 421 drives the transmission rack 52 to enable the rotating plate 51 to rotate anticlockwise and then to be positioned through the meshing of the driving rack 421 and the transmission rack 52, in the process, the positioning ball 312 of the elastic collision ball 3 moves clockwise to the adjacent positioning groove 5112 to be positioned simultaneously, and at the moment, the first water outlet 21 on the first leather cup 2 is completely overlapped with the second water outlet 51111 on the rotating plate 51 to discharge water in a large gear; pressing one end of the rocker button 41 far away from the handle part 12 in an initial state, enabling the rocker button 41 to rotate clockwise with the driving plate 42, enabling the driving rack 421 to drive the transmission rack 52 to enable the rotating plate 51 to rotate clockwise and then to be positioned through meshing of the driving rack 421 and the transmission rack 52, enabling the positioning ball 312 of the elastic collision ball 3 to move to the adjacent positioning groove 5112 along the anticlockwise direction and simultaneously to be positioned, enabling the first water outlet hole 21 on the first leather cup 2 to be blocked by the surface of the first fan-shaped plate 511 beside the second water outlet hole 51111 at the moment, enabling the overlapping area to be minimum and enabling water to be temporarily discharged; the shower head can be adjusted to switch three modes of small-grade water outlet, large-grade water outlet and water outlet pause by pressing the rocker button 41; it should be understood that, in the present embodiment, the driving rack 421 and the transmission rack 52 rotate at the same angle, and can also rotate at multiple angles by setting different diameters of the two racks; the elastic collision bead 3 is added for enhancing the positioning stability and gear feeling, and the stepless flow rate regulation can be realized if the elastic collision bead 3 is removed; under the condition of removing the elastic collision bead 3 or adding the positioning groove 5112, if the number or size of the first water outlet hole 21 and each water passing hole is changed and the corresponding water channel is added in the water outlet cavity, the switching of the water outlet and the flow regulation can be realized at the same time.

In this embodiment, the shower head 100 includes a shower head body 1, a surface cover assembly, a water diversion disc 7 and an adjusting device; the shower head body 1 is provided with a water inlet channel, and the water outlet end of the water inlet channel is provided with a first water outlet hole 21; the water distribution disc 7 is fixedly arranged between the shower head body 1 and the surface cover component, two sides of the water distribution disc respectively enclose the shower head body 1 and the surface cover component to form an installation cavity and a water outlet cavity, and a first water through hole 712 communicated with the water outlet cavity is arranged; the adjusting device comprises a driving positioning mechanism 4 and a rotating mechanism 5; the driving positioning mechanism 4 is rotationally connected with the shower head body 1 and comprises an operating part at least partially exposed out of the shower head body 1; the rotating mechanism 5 is rotatably connected in the mounting cavity, is provided with a second water through hole 811 which penetrates through the mounting cavity, and is in sealed abutting joint between the 21 hole edge of the first water outlet hole and the water distribution disc 7; the rotating mechanism 5 is driven to rotate by the driving and positioning mechanism 4, and the water outlet area formed by overlapping the first water outlet hole 21 and the second water outlet hole 811 is adjusted; the water flow can only flow to the first water passing hole 712 of the water distribution disc through the first water passing hole 21 and the second water passing hole 811 and then flows into the water outlet cavity, so that the water flow can not flow into other positions of the installation cavity, and the adjusting device can not be soaked in water; the driving and positioning mechanism 4 drives the rotating mechanism 5 to rotate so as to adjust the overlapping area of the first water outlet hole 21 and the second water outlet hole 811, and adjust the flow rate or suspend water outlet. In this embodiment, seal installation has first leather cup 2 on the inlet channel of gondola water faucet body 1, is equipped with first apopore 21 on first leather cup 2 to make the rivers of inlet channel can only flow into gondola water faucet body 1 through first apopore 21 on first leather cup 2 in, prevent that rivers from oozing and soaking adjusting device. In this embodiment, the driving positioning mechanism 4 includes a rocker button 41 and a driving board 42; the rocker button 41 is rotationally connected with the shower head body 1 to form an operation part; one end of the driving plate 42 is fixed on the rocker button 41, the other end is provided with a driving rack 421 and extends into the mounting cavity of the shower body 1, and the rotating mechanism is provided with a transmission rack 52 which is rotatably meshed with the driving rack 421; the driving rack 421 is driven to swing by pressing the rocker button 41, the driving rack 421 drives the transmission rack 52 of the rotating mechanism 5 to rotate so as to adjust the flow or suspend water outlet, and the driving rack 421 is matched with the transmission rack 52 to position the rotating mechanism 5. In this embodiment, the rotating mechanism 5 includes a rotating plate 51, a transmission rack 52 and a second leather cup 53; the surface of the rotating plate 51, which is far away from the water distribution disc 7, is abutted against the first leather cup 2, the surface of the rotating plate 51, which is opposite to the water distribution disc 7, is provided with a first mounting groove 5111, the opening of which faces the water distribution disc 7, and the second water passing hole 51111 is positioned at the bottom of the first mounting groove 5111; the transmission rack 52 is in a circular arc shape, is coaxial with the rotating plate 51, is fixed on the rotating plate 51 and is meshed with the driving rack 421; the second leather cup 53 is hermetically fixed in the first mounting groove 5111 and is abutted against the water distribution disc 7, and a third water passing hole 531 for communicating the first water passing hole 712 and the second water passing hole 51111 penetrates through the second leather cup 53; the water flow flowing out of the first water outlet hole 21 can only flow to the first water passing hole 712 of the water distribution disk 7 through the second water passing hole 51111 of the rotating plate 51 and the third water passing 531 of the second leather cup 53, the rotating mechanism 5 is in sealing connection with the position between the first leather cup 2 and the water distribution disk 7, and the second leather cup 53 is in sealing connection with the rotating plate 51 through the first mounting groove 5111, so that the sealing performance can be improved, and the water flow is prevented from seeping out of the soaking adjusting device. In this embodiment, a first rotating shaft 113 extending toward the water diversion disc 7 is arranged in the installation cavity of the shower head body 1, an axis of the first rotating shaft 113 is parallel to an axis of the first water outlet 21, a limiting surface extending outward in the radial direction is arranged on an outer wall of the first rotating shaft 113, and the rotating plate 51 is sleeved on the first rotating shaft 113 and clamped between the limiting surface and the water diversion disc 7; spacing face and water diversion disc 7 carry on spacingly to rotor plate 51, and spacing face makes rotor plate 51 and 1 installation intracavity of gondola water faucet body leave the space for the chamber wall of water diversion disc 7, makes things convenient for rotor plate 51 rotatory. In this embodiment, the central point of first pivot puts and is equipped with the screw hole that runs through, and the water diversion disk cover is located first pivot, through the fix with screw on the screw hole of first pivot, realizes that the water diversion disk is fixed in on the gondola water faucet body. In this embodiment, the surface of the first leather cup 2 facing the inner cavity of the water inlet channel and the surface of the second leather cup 53 facing the rotating plate 51 are both provided with a plurality of bumps; the intake antrum inner chamber wall all is equipped with the protruding muscle relative with each lug on with first mounting groove 5111 groove bottom, all sets up the elastic component between relative lug and protruding muscle for first leather cup 2 can push up the rotor plate 51 all the time, and second leather cup 53 can push up water distribution disk 7 all the time, increases the leakproofness, and the effectual rivers that prevent ooze soak adjusting device. In this embodiment, three identical positioning grooves 5112 are circumferentially distributed on the surface of the rotating plate 51 departing from the water distribution disk 7, a circular arc-shaped retaining wall 5113 is convexly arranged on one side of the positioning grooves 5112 at the head end and the tail end of the rotating plate 51 departing from the middle positioning groove 5112, an elastic collision bead 3 is arranged on the inner wall of the shower head body 1 opposite to the positioning groove 5112, and the elastic collision bead 3 is configured such that when the rotating plate 51 rotates, the elastic collision bead 3 reversely moves to the adjacent positioning groove 5112 in the rotating direction to perform positioning; the provision of the elastic collision bead 3 and the positioning groove 5112 can increase the gear feeling while enhancing the stability of positioning the rotary plate 51. In this embodiment, the water outlet tray 8 has elasticity, the surface of the water distribution tray 7 opposite to the water outlet tray 8 is provided with convex pillars extending along the direction of the water outlet tray 8, the convex pillars and the water outlet pillars 812 are arranged in a staggered manner, the convex pillars are configured to abut against the water outlet tray 8, the water outlet tray 8 is made to be closely attached to the water outlet cover 9, and the water outlet pillars 812 can extend out of the water outlet cover 9 to discharge water.

The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.

Claims (10)

1. A shower head comprises a shower head body and a surface cover component, wherein the shower head body is provided with a water inlet channel, and the water outlet end of the water inlet channel is provided with a water outlet hole; it is characterized by also comprising a water distribution disc and an adjusting device;

the water distribution disc is fixedly arranged between the shower head body and the surface cover component, two sides of the water distribution disc respectively enclose the shower head body and the surface cover component in a sealing way to form an installation cavity and a water outlet cavity, and a first water through hole communicated with the water outlet cavity is formed in the water distribution disc;

the adjusting device comprises a driving positioning mechanism and a rotating mechanism;

the driving positioning mechanism is rotationally connected with the shower head body and comprises an operating part at least partially exposed out of the shower head body;

the rotating mechanism is rotationally connected in the mounting cavity, is provided with a second water through hole and is in sealed abutting connection between the water outlet hole edge and the water distribution disc; the operation part drives the driving and positioning mechanism to drive the rotating mechanism to rotate, and the water outlet area formed by overlapping the water outlet hole and the second water passing hole is adjusted.

2. The showerhead of claim 1, wherein the inlet channel has a first cup sealingly secured thereto, the first cup having the outlet opening extending therethrough.

3. The showerhead of claim 2 wherein the actuation positioning mechanism comprises a rocker button and an actuator plate;

the rocker button forms the operating part which is rotatably connected with the wall of the installation cavity;

one end of the driving plate is fixed on the rocker button, and the other end of the driving plate is provided with a driving rack and extends into the mounting cavity of the shower head body;

and the rotating mechanism is provided with a transmission rack which is rotationally meshed with the driving rack.

4. The showerhead of claim 3, wherein the rotation mechanism includes a rotating plate, a second cup and the drive rack;

the rotating plate is rotatably connected in the mounting cavity, the surface of the rotating plate, which is far away from the water distribution disc, is abutted against the first leather cup, the surface of the rotating plate, which is opposite to the water distribution disc, is provided with a first mounting groove with an opening facing the water distribution disc, and the second water passing hole is positioned at the bottom of the first mounting groove;

the second leather cup is hermetically fixed in the first mounting groove and is abutted against the water distribution disc, a third water through hole penetrates through the second leather cup, and the third water through hole is configured to be communicated with the first water through hole and the second water through hole;

the transmission rack is arc-shaped, coaxial with the rotating plate and fixed on the rotating plate.

5. The shower head as claimed in claim 4, wherein a first rotating shaft extending towards the water diversion disc is arranged in the mounting cavity of the shower head body, and a limiting surface extending outwards in the radial direction is arranged on the outer wall of the first rotating shaft;

the rotating plate is sleeved on the first rotating shaft and clamped between the limiting surface and the water distribution disc.

6. The showerhead of claim 5, wherein the first shaft has a threaded hole formed therethrough at a center thereof;

the water distribution disc is sleeved on the first rotating shaft and fixed on the threaded hole of the first rotating shaft through a screw.

7. The showerhead of claim 4, further comprising a plurality of resilient members;

a plurality of convex blocks are arranged on the surface of the first leather cup facing the inner cavity of the water inlet channel and the surface of the second leather cup facing the rotating plate, and convex ribs opposite to the convex blocks are arranged on the inner cavity wall of the water inlet channel and the groove bottom of the first mounting groove;

one end of each elastic element is sleeved outside the lug, and the other end of each elastic element is sleeved outside the convex rib opposite to the lug.

8. The shower head as claimed in claim 4, wherein the rotating plate has three identical positioning grooves circumferentially disposed at one end thereof facing away from the water distribution plate, and arc-shaped retaining walls are convexly disposed at the two positioning grooves at the front and rear ends of the rotating plate at the side thereof facing away from the middle positioning groove;

the gondola water faucet body is relative be equipped with the elasticity on the inner wall of constant head tank and bump the pearl, the elasticity bumps the pearl and is configured into when the rotor plate is rotatory, and the elasticity bumps the pearl and fixes a position in rotatory direction reverse motion to adjacent constant head tank.

9. The showerhead of claim 1, wherein the face cap assembly includes an outlet plate and an outlet face cap;

the water outlet disc is elastic and is provided with a plurality of water outlet columns;

the water outlet surface cover is clamped on the shower head body and is provided with a plurality of through holes for the water outlet columns to extend out;

the water outlet disc is clamped between the water distribution disc and the water outlet surface cover.

10. The showerhead of claim 9, wherein the surface of the diverter tray facing the outlet tray is provided with posts extending in the direction of the outlet tray, the posts being staggered with respect to the outlet post and configured to press against the outlet tray to hold the outlet tray against the outlet cover.

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