CN212338277U

CN212338277U - Shower bath

Info

Publication number: CN212338277U
Application number: CN202020119776.6U
Authority: CN
Inventors: 倪长征; 沈飚; 林伟煌; 严永强
Original assignee: Xiamen Dermei Sanitary Ware Co Ltd
Current assignee: Xiamen Aimeihai Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-01-12
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a shower, it includes the casing and installs the cold water inlet tube in the casing, the hot water inlet tube, first outlet pipe, the second outlet pipe, the third outlet pipe, case subassembly and brake valve lever, the cold water inlet tube, cold water and hot water are inserted respectively to hot water inlet tube one end, the other end and case subassembly intercommunication, first outlet pipe, the second outlet pipe, the third outlet pipe all communicates with the case subassembly, brake valve lever drives the action of case subassembly, the case subassembly includes the valve casing, rotate the piece, the inner shell, the disk seat, the case handle, the follower, the stirring piece, first rotor, first stator, second rotor and second stator. The shower adopting the structure has the advantages that the valve core assembly is arranged, the on-off, the switching and the water temperature adjustment of a shower water channel can be realized through one control structure, the structure is simple, and the manufacturing cost is low.

Description

Shower bath

Technical Field

The utility model relates to a shower technical field, concretely relates to shower.

Background

In the existing shower, a handle and a valve core are responsible for switching on and off water and adjusting water temperature, a water distributor group is responsible for switching water among a handheld shower head, a top shower and a water outlet nozzle, two parts are needed for completing the switching, the structure of a product is complex, a plurality of parts are needed, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or problem that exist among the background art, provide a shower, it can realize the function of switching on and off water, regulation temperature and switching-over water through a control unit.

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

a shower comprises a shell, a cold water inlet pipe, a hot water inlet pipe, a first water outlet pipe, a second water outlet pipe, a third water outlet pipe, a valve core assembly and a control handle;

the cold water inlet pipe and the hot water inlet pipe are arranged on the shell, one end of the cold water inlet pipe is connected with cold water, the other end of the cold water inlet pipe is communicated with the valve core assembly, one end of the hot water inlet pipe is connected with hot water, and the other end of the hot water inlet pipe is communicated with the valve core assembly;

the first water outlet pipe, the second water outlet pipe and the third water outlet pipe are arranged on the shell and are communicated with the valve core assembly;

the control handle drives the valve core component to act;

the valve core assembly is arranged on the shell and comprises a valve shell, a rotating part, an inner shell, a valve seat, a valve core handle, a follower, a poking piece, a first moving piece, a first static piece, a second moving piece and a second static piece;

the valve shell is fixedly connected with the valve seat and fixedly connected with the inner shell;

the rotating piece is sleeved on the inner shell and positioned in the valve shell and fixedly connected with the follower;

the valve core handle is inserted into the follower and is rotationally connected with the follower, one end of the valve core handle drives the poking piece to move, and the other end of the valve core handle extends out of the valve shell;

the first moving plate is fixedly connected with the poking plate, and the first static plate is positioned below the first moving plate and fixedly connected with the inner shell;

the second moving plate is fixedly connected with the rotating piece and positioned below the first static plate, and the second static plate is positioned below the second moving plate and fixedly connected with the valve seat;

the valve seat is provided with a valve seat hot water inlet hole, a valve seat cold water inlet hole and three valve seat mixed water outlet holes;

the second stator is provided with a second stator hot water inlet hole, a second stator cold water inlet hole and three second stator mixed water outlet holes which are respectively corresponding to and communicated with the valve seat;

the second moving plate is provided with a second moving plate hot water inlet hole, a second moving plate cold water inlet hole and three second moving plate mixed water outlet holes which are respectively corresponding to and communicated with the second static plate;

the bottom of the first still is provided with a first still bottom hot water inlet hole, a first still bottom cold water inlet hole and a mixed water annular groove; the top of the first still piece is provided with a first still piece top hot water inlet hole, a first still piece top cold water inlet hole, a first still piece mixed water cavity and a first still piece positioning groove; the mixed water cavity is communicated with the mixed water annular groove, and the mixed water outlet hole of the second moving plate is respectively communicated with the mixed water annular groove so as to switch different water outlet functions under the action of the rotating member;

the bottom of the first moving plate is provided with a first moving plate water mixing cavity used for communicating a first still plate top hot water inlet hole, a first still plate top cold water inlet hole and a water mixing cavity.

Furthermore, a first moving plate positioning groove is formed in the top of the first moving plate, and the stirring plate is provided with a stirring plate positioning boss corresponding to the first moving plate positioning groove.

Furthermore, the lower end part of the valve shell is provided with a valve shell positioning groove, and the side wall of the lower part of the valve shell is provided with a valve shell clamping groove; the valve casing pass through the valve casing draw-in groove fixed with the disk seat joint.

Further, the valve casing inner wall be equipped with the valve casing recess, the inner shell be equipped with the inner shell location boss that corresponds with the valve casing recess.

Furthermore, the control handle is arranged on the valve core handle; the upper part of the rotating part is provided with a rotating part rib, and the outer wall of the rotating part is provided with an outer gear ring; it is located between valve casing and the inner shell and rotatable, the rotation angle that rotates the piece is restricted in the cooperation of the valve casing recess on rotation rib and the valve casing, brake valve lever with outer ring gear cooperate and drive and rotate the rotation and rotate in order to switch the water route.

Furthermore, the toggle piece is also provided with a valve core handle positioning hole and a toggle piece positioning groove, and one end of the valve core handle is inserted into the valve core handle positioning hole and drives the toggle piece to move.

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

the utility model provides a pair of shower through setting up the case subassembly, the switch in shower water route, switching and the temperature regulation are realized to a control structure of accessible, simple structure, low in manufacturing cost.

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 an exploded view of the shower provided by the present invention;

FIG. 2 is an exploded view of the valve core assembly of FIG. 1;

FIG. 3 is a schematic structural view of the rotating member shown in FIG. 2;

FIG. 4 is a schematic structural view of the rotating member shown in FIG. 2;

FIG. 5 is a schematic view of the valve housing of FIG. 2;

FIG. 6 is a schematic view 2 of the valve housing of FIG. 2;

FIG. 7 is a schematic view of the valve housing of FIG. 2 in construction 3;

FIG. 8 is a schematic structural view of the inner shell of FIG. 2;

FIG. 9 is a schematic structural view 2 of the inner shell of FIG. 2;

FIG. 10 is a schematic structural view 3 of the inner shell of FIG. 2;

FIG. 11 is a schematic structural view 4 of the inner shell of FIG. 2;

FIG. 12 is a schematic view of the follower of FIG. 2;

FIG. 13 is a schematic structural view of the tumbler in FIG. 2;

FIG. 14 is a schematic structural view of the tumbler in FIG. 2;

FIG. 15 is a schematic structural diagram 1 of the first rotor plate in FIG. 2;

FIG. 16 is a schematic structural diagram of the first rotor plate of FIG. 2;

FIG. 17 is a schematic view of the first stator of FIG. 2;

FIG. 18 is a schematic view of the first stator of FIG. 2;

FIG. 19 is a schematic structural view of the second rotor plate of FIG. 2;

FIG. 20 is a schematic view of the second stator of FIG. 2;

FIG. 21 is a schematic view of the second stator of FIG. 2;

fig. 22 is a schematic view of the valve seat of fig. 2.

Description of the main reference numerals:

10. a valve core assembly; 11. a first water outlet pipe; 12. a hot water inlet pipe; 13. a second water outlet pipe; 14. a third water outlet pipe; 15. a cold water inlet pipe; 16. a control handle; 21. a first housing; 211. a cover plate; 22. a second housing; 110. a valve core handle; 111. a shift position ball; 112. a spring plate; 113. a silica gel sealing ring is arranged; 114. a lower silica gel sealing ring; 115. a valve seat sealing ring; 116. a pin shaft; 120. a rotating member; 121. a rotor bar; 122. a second moving plate positioning boss; 123. an outer ring gear; 124. a thread; 125. a gear clamping groove; 130. a valve housing; 131. a valve housing groove; 132. positioning points; 133. a valve housing positioning slot; 134. a valve housing clamping groove; 140. an inner shell; 141. a follower positioning boss; 142. the poking sheet is provided with a positioning groove; 143. a rotating member gear groove; 144. the inner shell valve casing positions the boss; 145. a first still positioning boss; 150. a follower; 151. a follower first limit surface; 152. a follower second limiting surface; 160. a toggle sheet; 161. a valve core handle positioning hole; 162. a toggle piece positioning slot; 163. a first rotor positioning boss; 170. a first moving plate positioning groove; 171. a first moving plate water mixing cavity; 180. a first still; 181. a hot water inlet hole is formed in the bottom of the first stator; 182. a cold water inlet hole at the bottom of the first stator; 183. a mixed water annular groove; 1811. a hot water inlet hole at the top of the first stator; 1822. a cold water inlet hole is formed in the top of the first stator; 184. a first stator positioning groove; 185. a first stator mixing water chamber; 190. a second moving plate; 191. a hot water inlet hole of the second moving plate; 192. a cold water inlet hole of the second moving plate; 193. a second moving plate mixed water outlet hole; 194. a second moving plate mixed water outlet hole; 195. a second moving plate mixed water outlet hole; 196. a second moving plate positioning groove; 1010. a second still; 1011. a second stator hot water inlet hole; 1012. a second stator cold water inlet hole; 1013. a second still mixed water outlet hole; 1014. a second still mixed water outlet hole; 1015. a second still mixed water outlet hole; 1016. a second still positioning groove; 1020. a valve seat; 1021. a valve seat hot water inlet hole; 1022. a cold water inlet hole of the valve seat; 1023. a valve seat mixed water outlet hole; 1024. a valve seat mixed water outlet hole; 1025. a valve seat mixed water outlet hole; 1026. a valve seat positioning boss; 1027. valve seat valve casing location boss.

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, all directional or positional relationships, such as those using the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like, are based on the directional or positional relationships illustrated in the drawings and are for the purpose of convenience in describing the 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 are not to be construed as limiting the scope of the invention.

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 a structural explosion diagram of a shower, which includes a housing, and a cold water inlet pipe 15 installed in the housing, a hot water inlet pipe 12, a first water outlet pipe 11, a second water outlet pipe 13, a third water outlet pipe 14, a valve core assembly 10 and a control handle 16, wherein, cold water is inserted into one end of the cold water inlet pipe 15, the other end is communicated with the valve core assembly 10, hot water is inserted into one end of the hot water inlet pipe 12, the other end is communicated with the valve core assembly 10, the first water outlet pipe 11, the second water outlet pipe 13 and the third water outlet pipe 14 are all communicated with the valve core assembly 10, for outputting to a shower head or a faucet at different positions, the control handle 16 controls the action of the valve core assembly 10, so as to open or close a water path.

As shown in fig. 2 to 22, the valve core assembly 10 includes a valve housing 130, a rotating member 120, an inner housing 140, a valve seat 1020, a valve core handle 110, a follower 150, a toggle plate 160, a first movable plate 170, a first stationary plate 180, a second movable plate 190, and a second stationary plate 1010, wherein the valve housing 130 is fixedly connected to the valve seat 1020 and fixedly connected to the inner housing 140; the rotating member 120 is sleeved on the inner housing 140 and located in the valve housing 130, and is fixedly connected with the follower 150; the valve core handle 110 is inserted into the follower 150 and is connected with the follower 150 in a rotating way, one end of the valve core handle drives the poking piece 160 to move, and the other end of the valve core handle extends out of the valve shell 130; the first moving plate 170 is fixedly connected with the poking plate 160, and the first static plate 180 is positioned below the first moving plate 170 and fixedly connected with the inner shell 140; the second moving plate 190 is fixed to the rotating member 120 and located below the first fixed plate 180, and the second fixed plate 1010 is located below the second moving plate 190 and fixed to the valve seat 1020.

Particularly, the inside wall of valve casing 130 is equipped with three evenly distributed's valve casing recess 131 along vertical direction, and the bottom side terminal surface is equipped with two valve casing constant head tank 133, still is equipped with two valve casing draw-in grooves 134 simultaneously, is equipped with setpoint 132 at the top section, and valve casing 130 passes through valve casing constant head tank 133 and valve casing draw-in groove 134 and is fixed with valve seat 1020 joint.

The top of the rotating member 120 is provided with three rotating ribs 121 which are uniformly distributed, the bottom end surface is provided with a second rotating plate positioning slot 122 and a gear position clamping slot 125, and the upper side of the second rotating plate positioning slot is provided with an external gear ring 123 and a thread 124.

The inner case 140 is provided with a follower positioning boss 141 engaged with the follower 150, a driver plate positioning groove 142 engaged with the driver plate 160, a rotor shift groove 143 engaged with the rotor 120, an inner case housing positioning boss 144 engaged with the case housing 130, and a first stator positioning boss 145 engaged with the first stator 180.

The follower 150 is provided with a first follower limiting surface 151 and a second follower limiting surface 152.

The toggle piece 160 is provided with a valve core handle positioning hole 161, a toggle piece positioning groove 162 and a first toggle piece positioning boss 163, a ball head on the valve core handle 110 is inserted into the valve core handle positioning hole 161, and the toggle piece 160 is driven to move by the movement of the ball head of the valve core handle 110, so that the toggle piece 160 can rotate or move on a horizontal position.

The valve housing groove 131 on the valve housing 130 is engaged with the inner housing valve housing positioning boss 144 on the inner housing 140, so that the inner housing 140 and the valve housing 130 are relatively fixed; the rotating member 120 is located between the valve housing 130 and the inner housing 140, and is not in a clamping fixed relationship with the valve housing 130 or the inner housing 140, and therefore can freely rotate at this position, the rotating member ribs 121 on the rotating member 120 are located between the two valve housing grooves 131 on the valve housing 130 and are matched with the two valve housing grooves to limit the rotating angle of the rotating member 120, the external toothed ring 123 on the rotating member 120 is matched with the control handle 16, the control handle 16 drives the rotating member 120 to rotate to drive the valve core assembly 10 to move to switch the water outlet function, the threads 124 on the rotating member 120 can be used for installing a decorative cover, the gear position ball 111 and the spring plate 112 are installed in the gear position clamping groove 125 on the rotating member 120, and under the action of the spring plate 112, the gear position ball 111 is limited in the rotating member gear; the valve core handle 110 is rotatably connected to the follower 150 through the pin 116, and the follower first limit surface 151 and the follower second limit surface 152 of the follower 150 are matched with the limit surfaces on the inner shell 140 to limit the left and right rotation angles of the valve core handle 110.

The upper and lower surfaces of the valve seat 1020 are respectively provided with an upper silica gel sealing ring 113 and a lower silica gel sealing ring 114, which are provided with empty positions corresponding to the openings on the valve seat 1020. In addition, there is a valve seat sealing ring 115 installed outside the valve seat 1020 for sealing engagement of the valve seat 1020 with external components. Still be equipped with two valve seat valve casing location bosss 1027 on the valve seat 1020, be equipped with the valve casing location groove 133 that corresponds with valve seat valve casing location boss 1027 on the valve casing 130, still be equipped with four valve seat location bosss 1026 on the valve seat 1020, be equipped with the valve casing draw-in groove 134 that corresponds with two valve seat location bosss 1026 wherein on the valve casing 130, cooperate through foretell joint, make valve seat 1020 and valve casing 130 fixed connection.

The valve seat 1020 is provided with a valve seat hot water inlet hole 1021, a valve seat cold water inlet hole 1022 and three valve seat mixed water outlet holes 1023, 1024 and 1025.

Be equipped with a second still hot water inlet opening 1011 on the second still 1010, the mixed water apopore 1013 of second still cold water inlet opening 1012 and three second still, 1014 and 1015, second still hot water inlet opening 1011 corresponds with valve seat hot water inlet opening 1021, second still cold water inlet opening 1012 corresponds with valve seat cold water inlet opening 1022, three second still

mixed water apopore

1013, 1014 and 1015 respectively with three valve seat

mixed water apopore

1023, 1024 and 1025 one-to-one.

The second moving plate 190 is provided with a second moving plate hot water inlet hole 191, a second moving plate cold water inlet hole 192 and three second moving plate mixed water outlet holes 193, 194 and 195, the second moving plate hot water inlet hole 191 corresponds to the second still plate hot water inlet hole 1011, the second moving plate cold water inlet hole 192 corresponds to the second still plate cold water inlet hole 1012, and the three second moving plate mixed water outlet holes 193, 194 and 195 correspond to the three second still plate mixed water outlet holes 1013, 1014 and 1015 one-to-one. In the corresponding relation of the water mixing and water outlet holes, the water mixing and water outlet holes are communicated singly, namely only one through hole is correspondingly communicated at a time.

The bottom of the first still 180 is provided with a first still bottom hot water inlet hole 181, a first still bottom cold water inlet hole 182 and a mixed water ring-shaped groove 183, the top of the first still is provided with a first still top hot water inlet hole 1811, a first still top cold water inlet hole 1822 and a first still mixed water cavity 185, wherein the first still mixed water cavity 185 is communicated with the mixed water ring-shaped groove 183 at the bottom, and the mixed water ring-shaped groove 183 is respectively and individually communicated with the mixed water outlet holes on the second moving plate 190, so as to switch different water outlet functions under the action of the rotating member 120.

The bottom of the first rotor plate 170 is provided with a first rotor plate water mixing cavity 172 which is communicated with the first stator plate top hot water inlet 1811, the first stator plate top cold water inlet 1822 and the first stator plate water mixing cavity 185.

The plug handle 110 is driven to rotate, so as to drive the first moving plate 170 to rotate, and through the cooperation with the first fixed plate 180, the opening coincidence degree of the water mixing cavity 172 of the first moving plate 170 and the hot water inlet hole 1811 at the top of the first fixed plate and the cold water inlet hole 1822 at the top of the first fixed plate can be controlled, so that the size of the mixed water flow and the temperature can be controlled.

The driving rotation member 120 rotates to further drive the second moving plate 190 to rotate, and when the second moving plate 190 rotates, the second moving plate mixed water outlet holes 193, 194 and 195 are respectively communicated with the mixed water annular groove 183 on the first fixed plate 180 separately, so that three different water outlet functions are realized. When the second moving plate 190 rotates, the second moving plate hot water inlet hole 191 and the second moving plate cold water inlet hole 192 on the second moving plate are always communicated with the first still plate bottom hot water inlet hole 181 and the first still plate bottom cold water inlet hole 182.

The first moving plate 170 is provided with five first moving plate positioning grooves 171, the dial plate 160 is provided with corresponding first moving plate positioning bosses 163, and the first moving plate 170 and the dial plate 160 are relatively fixed through the matching of the first moving plate and the first moving plate, so that the first moving plate 170 moves along with the dial plate 160.

The first stator 180 is provided with a first stator positioning groove 184, and the inner housing 140 is provided with a first stator positioning boss 145, which are mutually matched to fix the first stator 180 relative to the inner housing 140.

The second moving plate 190 has a second moving plate positioning recess 196, and the rotating member 120 has a second moving plate positioning boss 122, which are engaged with each other to make the second moving plate 190 rotate along with the rotating member 120.

The second stator 1010 has a second stator positioning recess 1016, and two additional valve seat positioning projections 1026 on the valve seat 1020 engage the second stator positioning recess 1016 to secure the second stator 1010 relative to the valve seat 1020.

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

1. A shower is characterized by comprising a shell, a cold water inlet pipe, a hot water inlet pipe, a first water outlet pipe, a second water outlet pipe, a third water outlet pipe, a valve core assembly and a control handle;

the control handle drives the valve core component to act;

the bottom of the first moving plate is provided with a first moving plate water mixing cavity which is used for communicating a first still plate top hot water inlet hole, a first still plate top cold water inlet hole and a water mixing cavity;

the control handle is arranged on the valve core handle.

2. A shower as claimed in claim 1, wherein a first detent recess is provided in the top of the first movable plate, and the toggle plate is provided with a toggle plate detent projection corresponding to the first detent recess.

3. A shower as claimed in claim 2, wherein the lower end of the housing is provided with a housing locating groove, and the lower side wall is provided with a housing slot; the valve casing pass through the valve casing draw-in groove fixed with the disk seat joint.

4. A shower as claimed in claim 3, wherein the inner wall of the valve housing is provided with a valve housing recess and the inner housing is provided with an inner housing locating projection corresponding to the valve housing recess.

5. A shower as claimed in claim 4, wherein said rotatable member is provided with rotatable member ribs on an upper portion thereof, and an outer wall thereof is provided with an outer toothed ring; it is located between valve casing and the inner shell and rotatable, the rotation angle that rotates the piece is restricted in the cooperation of the valve casing recess on rotation rib and the valve casing, brake valve lever with outer ring gear cooperate and drive and rotate the rotation and rotate in order to switch the water route.

6. A shower as claimed in claim 5, wherein said paddle is further provided with a valve core handle positioning hole and a paddle positioning groove, one end of said valve core handle being inserted into said valve core handle positioning hole and driving the paddle to move.