阅读说明：本技术 一种水路控制盒及淋浴器 (Waterway control box and shower ) 是由 林孝发 林孝山 刘炳 郑继隆 肖哲博 于 2020-06-01 设计创作，主要内容包括：本发明公开了一种水路控制盒和淋浴器,其中水路控制盒包括预埋于墙体中的盒体、装设在盒体中的按键阀芯、用于封盖盒体的面板组件,以及第一传动件、第二传动件、第一杠杆和第二杠杆,通过第一传动件和第二传动件之间同轴且止转的滑接配合关系,使面板组件可以适配不同预埋深度的按键阀芯,解决了现有的水路控制盒在安装时需要对传动结构进行切割以适配不同预埋深度的阀芯导致的安装效率低、安装过程复杂的问题,同时利用第一杠杆和第二杠杆,转换了力的传导方向,与上述的第一传动件和第二传动件配合,使水路控制盒可以实现其本身的水路控制功能。(The invention discloses a waterway control box and a shower, wherein the waterway control box comprises a box body pre-buried in a wall body, a key valve core arranged in the box body, a panel component used for sealing the box body, a first transmission piece, a second transmission piece, a first lever and a second lever.)

1. The utility model provides a water route control box, includes to bury in advance in the box body of wall body, install in the box body and press the button case of the direction of pressing perpendicular to wall of end and be used for the panel components of closing cap box body, its characterized in that still includes:

the first transmission piece is axially and rotatablely connected with the panel component in a limiting way, and the rotating axial direction of the first transmission piece is vertical to the wall surface;

the second transmission piece is axially connected with the box body in a limiting and rotating mode and is in coaxial sliding fit with the first transmission piece in a rotation stopping mode;

the first lever is rotatably connected to the panel assembly and used for converting the direction of a pushing force acting on one end of the first lever so as to enable the other end of the first lever to drive the first transmission piece to rotate;

and the second lever is rotatably connected to the box body and used for converting the direction of the thrust applied to one end of the second transmission piece so as to trigger the key valve core at the other end of the second transmission piece.

2. The waterway control box of claim 1, wherein the rotation axis of the first lever is parallel to the wall surface, one end of the first lever is used for being pushed by external force, and the other end of the first lever is abutted against the first transmission member; the rotating shaft of the second lever is parallel to the wall surface, one end of the second lever is abutted against the second transmission piece, and the other end of the second lever is abutted against the pressing end of the key valve core after rotating in place;

the first transmission piece is provided with a first abutting arm extending along the axial direction of the first transmission piece, and one end of the first lever abuts against the first abutting arm.

3. The waterway control box of claim 2, wherein the panel assembly is provided with a first connecting post extending in a direction perpendicular to the wall surface; the first connecting column is internally hollow to form a first inserting part matched with the first transmission piece, a first through hole penetrating through the side wall of the first connecting column is formed, and a first notch for communicating the first through hole with the end surface of one side of the first connecting column is formed; the first butting arm enters the first through hole along the first notch, and axial limiting of the first butting arm is realized by the first through hole approaching the side wall of the first notch in the rotating process of the first transmission piece;

the second transmission part is provided with a second butt joint arm extending along the axial direction of the second transmission part, and one end of the second butt joint arm is abutted to the second lever.

4. The waterway control box of claim 3, wherein the box body is provided with a second connecting column extending in a direction perpendicular to the wall surface; the middle part of the second connecting column is penetrated to form a second inserting part matched with the second transmission piece, the side wall of the second connecting column is provided with a penetrating second through hole, and a second notch for communicating the second through hole with the end surface of one side of the second connecting column is formed; the second butting arm enters the second through hole along the second notch, and the axial limiting of the second butting arm is realized by the fact that the second through hole is close to the side wall of the second notch in the rotating process of the second transmission piece.

5. The waterway control box of any of claims 2-4, further comprising a reset member; one end of the reset piece acts on the box body, and the other end of the reset piece acts on the second lever, so that the second lever, the second transmission piece, the first transmission piece and the first lever reset after external force acting on the first lever is released.

6. The waterway control box of claim 5, wherein the box body comprises a housing and a fixing seat; the shell is embedded in the wall body, and the fixed seat is fixedly connected in the shell; the key valve core is arranged in the fixed seat; the second transmission piece and the second lever are rotatably connected to the fixed seat.

7. The waterway control box of claim 6, wherein the reset member is a spring, one end of which is fixedly connected to the button of the button valve core to act on the box body, and the other end of which abuts against the second lever when the second lever rotates to a predetermined position toward the button valve core.

8. The waterway control box of claim 7, wherein the panel assembly comprises a bottom plate and a pressing member for covering the box body; the pressing piece is hinged to the bottom plate, and one side of the pressing piece, which faces the first lever, is provided with a butting column; the bottom plate is provided with a yielding hole at a position corresponding to the abutting column; the abutting column penetrates through the yielding hole to abut against the first lever; the first lever and the first transmission piece are rotatably connected to the bottom plate.

9. The waterway control box of claim 8, further comprising a tension spring; the pressing piece is provided with a first tension spring mounting column, and the bottom plate is provided with a second tension spring mounting column which is positioned right above the first tension spring mounting column; the two ends of the tension spring are respectively hooked on the first tension spring mounting column and the second tension spring mounting column to pull the pressing piece along the vertical upward direction.

10. A shower including a waterway control pod according to any one of claims 1-9.

Technical Field

The invention relates to the technical field of faucets, in particular to a waterway control box and a shower.

Background

In the process of water and electric home decoration, an embedded box for subsequently installing a faucet or a shower is embedded in advance on a wall, and then an operation component is installed and controlled for controlling a valve core in the embedded box, so that operations such as water outlet and water switching of the faucet are realized. In the current market, the shower faucet of key-operated possesses the product of rotary type handle or hand wheel than, because the appearance is more pleasing to the eye, high-grade, receive more and more multi-user's welcome, but this type of key-operated product is when installing on pre-buried box, because the case in pre-buried box generally adopts key valve core, just can carry out the water route through once pressing down the operation and switch or open and close, when the installation is pressed down the piece, just need cut according to the degree of depth that key valve core is buried underground with the connecting rod tip according to pressing down the piece, make and press down the piece and can comparatively closely laminate the wall, such installation operation is obviously very loaded down with trivial details, be unfavorable for shower faucet's quick installation, the installation effectiveness is.

Disclosure of Invention

The present invention is directed to overcome the above-mentioned drawbacks and problems of the related art, and to provide a waterway control box and a shower, which can achieve quick installation of a shower faucet and improve installation efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a water route control box, includes to bury in advance in the box body of wall body, install in the box body and press the button case of the direction of pressing perpendicular to wall of end and be used for the panel components of closing cap box body, still includes:

the first transmission piece is axially and rotatablely connected with the panel component in a limiting way, and the rotating axial direction of the first transmission piece is vertical to the wall surface;

the second transmission piece is axially connected with the box body in a limiting and rotating mode and is in coaxial sliding fit with the first transmission piece in a rotation stopping mode;

the first lever is rotatably connected to the panel assembly and used for converting the direction of a pushing force acting on one end of the first lever so as to enable the other end of the first lever to drive the first transmission piece to rotate;

and the second lever is rotatably connected to the box body and used for converting the direction of the thrust applied to one end of the second transmission piece so as to trigger the key valve core at the other end of the second transmission piece.

Furthermore, the rotating axial direction of the first lever is parallel to the wall surface, one end of the first lever is used for being pushed by external force, and the other end of the first lever is abutted against the first transmission piece; the rotating shaft of the second lever is parallel to the wall surface, one end of the second lever is abutted against the second transmission piece, and the other end of the second lever is abutted against the pressing end of the key valve core after rotating in place; the first transmission piece is provided with a first abutting arm extending along the axial direction of the first transmission piece, and one end of the first lever abuts against the first abutting arm.

Furthermore, the panel assembly is provided with a first connecting column extending along the direction vertical to the wall surface; the first connecting column is internally hollow to form a first inserting part matched with the first transmission piece, a first through hole penetrating through the side wall of the first connecting column is formed, and a first notch for communicating the first through hole with the end surface of one side of the first connecting column is formed; the first butting arm enters the first through hole along the first notch, and axial limiting of the first butting arm is realized by the first through hole approaching the side wall of the first notch in the rotating process of the first transmission piece; the second transmission part is provided with a second butt joint arm extending along the axial direction of the second transmission part, and one end of the second butt joint arm is abutted to the second lever.

Furthermore, the box body is provided with a second connecting column which extends along the direction vertical to the wall surface; the middle part of the second connecting column is penetrated to form a second inserting part matched with the second transmission piece, the side wall of the second connecting column is provided with a penetrating second through hole, and a second notch for communicating the second through hole with the end surface of one side of the second connecting column is formed; the second butting arm enters the second through hole along the second notch, and the axial limiting of the second butting arm is realized by the fact that the second through hole is close to the side wall of the second notch in the rotating process of the second transmission piece.

Furthermore, the device also comprises a resetting piece; one end of the reset piece acts on the box body, and the other end of the reset piece acts on the second lever, so that the second lever, the second transmission piece, the first transmission piece and the first lever reset after external force acting on the first lever is released.

Furthermore, the box body comprises a shell and a fixed seat; the shell is embedded in the wall body, and the fixed seat is fixedly connected in the shell; the key valve core is arranged in the fixed seat; the second transmission piece and the second lever are rotatably connected to the fixed seat.

Furthermore, the reset piece is a spring, one end of the reset piece is fixedly connected with a key of the key valve core to act on the box body, and the other end of the reset piece props against the second lever when the second lever rotates to a preset position towards the key valve core.

Furthermore, the panel assembly comprises a bottom plate and a pressing piece, wherein the bottom plate is used for covering the box body; the pressing piece is hinged to the bottom plate, and one side of the pressing piece, which faces the first lever, is provided with a butting column; the bottom plate is provided with a yielding hole at a position corresponding to the abutting column; the abutting column penetrates through the yielding hole to abut against the first lever; the first lever and the first transmission piece are rotatably connected to the bottom plate.

Furthermore, the device also comprises a tension spring; the pressing piece is provided with a first tension spring mounting column, and the bottom plate is provided with a second tension spring mounting column which is positioned right above the first tension spring mounting column; the two ends of the tension spring are respectively hooked on the first tension spring mounting column and the second tension spring mounting column to pull the pressing piece along the vertical upward direction.

In addition, the invention also provides a shower which comprises the waterway control box.

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

1. the first transmission piece and the second transmission piece are arranged to be in sliding fit, and in the matching mode, the first transmission piece connected to the panel assembly can be automatically adapted according to the installation depth of the key valve core, and the position of the first transmission piece in sliding fit with the second transmission piece is adjusted in the length direction of the first transmission piece, so that the key valve core in different depth positions can be adapted; the first lever and the second lever are arranged at the same time, and because the rotating axial directions of the first transmission piece and the second transmission piece are both vertical to the wall surface, and the thrust direction of the panel component to the first lever is also vertical to the wall surface, the pushing force direction needs to be converted through the first lever and the second lever, the pressing force vertical to the wall surface is converted into the pushing force for driving the first transmission piece to rotate, and then the pushing force of the second transmission piece is converted into the pressing force capable of triggering the key valve core; adopt the water route control box of above-mentioned structure, its transmission structure can adapt automatically and bury underground in the button case of the different degree of depth, can realize the quick installation of water route control box, greatly reduced installation time, improved the installation effectiveness.

2. One end of the first lever is used for being pushed by external force, the other end of the first lever is abutted against the first transmission piece, and when force is applied to one end of the first lever, the first lever rotates, so that the direction of the force is changed, and the first transmission piece can rotate along the axial direction vertical to the wall surface; one end of the second lever is abutted to the second transmission piece, the other end of the second lever is abutted to the pressing end of the key valve core after rotating in place, the second transmission piece applies force to one end of the second lever under the action of the first transmission piece, the second lever rotates, the direction of the force is changed, the other end of the second lever rotates towards the position of the key valve core, and the pressing end of the key valve core is abutted when the second lever rotates to a certain position, so that the key valve core is triggered to carry out waterway switching or opening and closing operations. The first butt joint arm is arranged on the first transmission piece, and the first butt joint arm extends along the axial direction perpendicular to the first transmission piece, so that the first transmission piece can be pushed to rotate along the axial direction by applying force to the first butt joint arm under the condition that the first lever is in butt joint with the first butt joint arm.

3. The panel component is provided with a first connecting column, the first transmission piece is connected with a first connecting part in the first connecting column in an inserting mode, the first abutting arm enters the first through hole along the first notch, and axial limiting of the first transmission piece is achieved through one side wall of the first through hole, so that the first transmission piece can be in axial limiting rotary connection with the panel component and can rotate axially perpendicular to the wall surface. Set up second butt arm on the second driving medium, because second butt arm extends along the axial of perpendicular to second driving medium, under the condition of second butt arm butt second lever, can promote the second lever rotation to second lever application of force through second butt arm.

4. The box body is provided with a second connecting column, a second transmission part is connected with a second connecting part in the second connecting column in an inserting mode, and a second abutting arm enters the second through hole along the second notch and is axially limited through one side wall of the second through hole, so that the second transmission part can be coaxially and rotatably connected with the first transmission part to the box body.

5. And a reset piece is arranged, and under the condition that the external force is released after the key valve core is triggered, the reset piece pushes the second lever to reset, so that the second transmission piece, the first transmission piece and the first lever are driven to reset, and preparation is made for triggering the key valve core next time.

6. The box body comprises an outer shell and a fixed seat, the outer shell is embedded in a wall body, and the fixed seat is used for arranging a key valve core, a second transmission piece and a second lever.

7. The panel assembly comprises a bottom plate and a pressing piece, wherein a butt column on the pressing piece penetrates through a first lever abutted to the bottom plate, so that the first lever can be driven to rotate by pressing of the pressing piece, a key valve core is triggered, and the controllability and the attractiveness of the water path control box are improved.

8. The tension spring is arranged, the force application direction of the tension spring is parallel to the surface of the pressing piece, the pressing piece can be kept stable in the vertical direction, and shaking is not easy to generate.

9. The shower provided by the invention comprises the waterway control box, and the installation efficiency of the whole shower can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a shower provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the shower of FIG. 1;

FIG. 3 is a schematic view of the shower of FIG. 1 with the press member in a sprung position;

FIG. 4 is a schematic view of the shower of FIG. 1 with the pressing member depressed;

FIG. 5 is a schematic view of the panel assembly of the shower of FIG. 1;

fig. 6 is a schematic view of the panel assembly and associated drive structure of the shower of fig. 1.

Description of the main reference numerals:

11. a housing; 12. a fixed seat; 121. a second lever mounting section; 122. a second connecting column; 1221. a second insertion part; 13. a temperature regulating component; 20. a key valve core; 21. a reset member; 31. a base plate; 32. a panel; 33. a pressing member; 331. a butting post; 34. a tension spring; 341. a first tension spring mounting post; 342. a second tension spring mounting post; 35. a hole of abdication; 36. a first connecting column; 361. a first through hole; 362. a first notch; 363. a first insertion part; 41. a first lever; 42. a first transmission member; 421. a first abutment arm; 43. a second transmission member; 431. a second abutment arm; 44. a second lever.

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 to be understood that the described embodiments are presently preferred embodiments of the invention and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

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

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by 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 indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated 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 the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 1 is a schematic structural diagram illustrating an embodiment of a shower according to the present invention, in which a structure of an embodiment of a waterway control box according to the present invention is further included. In the embodiment of the shower, besides the waterway control box, the shower also comprises a temperature adjusting component 13 which is composed of a hand wheel, a thermostatic valve core and a related connecting structure and is butted with the structure of the waterway control box to realize the control of the water temperature of the waterway.

In the embodiment of the waterway control box, the waterway control box mainly comprises a box body, a key valve core 20, a panel component and a transmission structure; the box body is pre-buried in a wall body, the key valve core 20 is arranged in the box body, the pressing direction of the pressing end is perpendicular to the wall surface, the panel component is used for sealing the box body, and the transmission structure comprises a first lever 41, a first transmission piece 42, a second transmission piece 43 and a second lever 44. Furthermore, the box body is composed of a shell 11 and a fixed seat 12, the key valve core 20 is arranged in the fixed seat 12, the panel assembly is mainly composed of a bottom plate 31, a panel 32 and a pressing piece 33, the bottom plate 31 is fixedly connected with the panel 32, the pressing piece 33 is hinged with the bottom plate 31, the bottom plate 31 covers the shell 11, a cavity is formed inside the box body, and a transmission structure is arranged in the cavity and used for converting the pressing action of the pressing piece 33 into the pressing action of a pressing end of the key valve core 20, so that the key valve core 20 is triggered, and the purpose of switching a water path or opening and closing the water path is achieved.

The first transmission member 42 is axially and rotationally connected to the panel assembly in a limited manner, and the rotational axial direction of the first transmission member is perpendicular to the wall surface; the second transmission piece 43 is axially connected to the box body in a limiting rotation mode and is in coaxial sliding fit with the first transmission piece 42 in a rotation stopping mode; the first lever 41 is rotatably connected to the panel assembly and is used for converting the direction of a pushing force acting on one end of the first lever so that the other end of the first lever drives the first transmission member 42 to rotate; the second lever 44 is rotatably connected to the case and is used to convert the direction of the pushing force applied to one end of the second transmission member 43 so that the other end triggers the key valve core 20.

Specifically, the first lever 41 has a rotation axis parallel to the wall surface, one end for pushing by an external force, the other end abutting against the first transmission member 42, the second lever 44 has a rotation axis parallel to the wall surface, one end abutting against the second transmission member 43, and the other end abutting against the pressing end of the key valve core 20 after rotating to the right position.

A first abutting arm 421 extending in a direction perpendicular to the axial direction of the first transmission member 42 is provided, and one end of the first lever 41 abuts against the first abutting arm 421; the second transmission member 43 is provided with a second abutting arm 431 extending in the direction perpendicular to the axial direction thereof, and one end of the second abutting arm 431 abuts against the second lever 44.

In the present embodiment, the first lever 41, the first transmission member 42, the second transmission member 43, and the second lever 44 are structured as shown in fig. 1 to 6.

The first lever 41 is a rotary joint, and two arms forming the lever are substantially V-shaped, and an axle hole is formed at the middle position thereof, and is rotatably connected to the panel assembly through the axle hole, and one end thereof is used for receiving the pushing of the external force, and the other end thereof abuts against the first abutting arm 421 of the first transmission member 42. Due to the angle between the two arms of the first lever 41, when the first lever 41 is pushed by a force perpendicular to the wall surface, the other end of the first lever 41 forms a component force parallel to the wall surface, so that the first transmission member 42 can be driven to rotate.

The first transmission member 42 has a long bar-shaped shaft, the lower side of the shaft is circumferentially provided with a regular chamfer for forming a rotation stop fit with the second transmission member 43, the upper side of the shaft of the first transmission member 42 is in a regular cylindrical shape for forming a rotation connection relationship with the panel assembly, and a first abutting arm 421 is formed between the upper side and the lower side of the first transmission member 42, and extends from the shaft of the first transmission member 42 along a direction perpendicular to the length direction of the shaft until the length of the first transmission member can meet the requirement that the first lever 41 keeps an abutting relationship within a certain range in the rotation process of the first lever. The first transmission member 42 forms a limit with the panel assembly axially, so that the position of the first transmission member 42 at this end of the panel assembly is determined, and thus the rotational stroke of the first lever 41 is determined.

The second transmission member 43 has a cylindrical barrel, a through hole matched with the shape of the lower side part of the rod body of the first transmission member 42 is arranged in the middle of the barrel, so that the first transmission member 42 can penetrate through the through hole and forms a coaxial and rotation-stopping sliding fit relation with the second transmission member 43, and because the first transmission member 42 and the second transmission member 43 are in sliding fit, the length of the part of the first transmission member 42 penetrating through the second transmission member 43 can be adjusted according to the installation depth of the second transmission member 43, namely the embedded depth of the box body, when the embedded depth of the box body is deeper, the part of the first transmission member 42 penetrating through the second transmission member 43 is less, when the embedded depth of the box body is shallower, the part of the first transmission member 42 penetrating through the second transmission member 43 is more, which is actually determined by the distance between the panel assembly and the embedded box body. Through the sliding connection matching mode, the installation efficiency of the water path control box can be improved, and the problems that the installation time is long and the installation process is complex due to the fact that the transmission structure needs to be cut when the current water path control box is installed are solved.

A second abutment arm 431 is formed on the side wall of the second transmission member 43, and extends from the cylindrical side wall of the second transmission member 43 in a direction perpendicular to the axial direction thereof until the length thereof is sufficient to maintain the second transmission member 43 in abutment with the second lever 44 within a certain range during rotation thereof. The second transmission member 43 forms a limit fit with the case in the axial direction, so that the position of the second transmission member 43 on the case is determined while preventing the second transmission member 43 from being displaced during penetration or rotation by the first transmission member 42.

The second lever 44 is formed in a substantially V-shape between two arms of the lever, and a shaft is formed at a middle position thereof for forming a hinged fit with the box body, and one end thereof is used for receiving the pushing force of the second abutting arm 431 on the second transmission member 43, and the other end thereof is used for abutting against the pressing end of the key valve core 20 when rotated to a certain position, thereby triggering the key valve core 20 to act.

The panel assembly is provided with a first connecting post 36 extending in a direction perpendicular to the wall surface, the first connecting post 36 is hollow and is formed on a first insertion part 363 adapted to the first transmission member 42, a first through hole 361 penetrating through the side wall of the first connecting post is formed, a first notch 362 communicating the first through hole with the end surface of one side of the first connecting post 36 is formed in the first connecting post 36, the first abutting arm 421 enters the first through hole 361 along the first notch 362, and axial limiting of the first abutting arm is realized through the side wall of the first through hole 361 close to the first notch 362 in the rotating process of the first transmission member 42.

The pressing member 33 on the panel assembly is hinged to the bottom plate 31, a contact post 36 is disposed on one side of the bottom plate 31 facing the first lever 41, a yielding hole 35 is disposed on the bottom plate 31 at a position corresponding to the contact post 36, the contact post 36 penetrates through the yielding hole 35 to contact the first lever 41, and the first lever 41 and the first transmission member 42 are rotatably connected to the bottom plate 31.

Specifically, as shown in fig. 6, the first connection column 36 is disposed on a wall surface of the bottom plate 31 facing one side of the key valve core 20 in the panel assembly, and is formed by extending a protrusion from the wall surface, and a hollow cavity is formed inside the hollow cavity, and the shape of the cavity is matched with the cylindrical structure of the upper side of the first transmission member 42, so as to form a first insertion part 363 for inserting and rotatably matching the first transmission member 42, and the first transmission member 42 can be inserted into the first insertion part 363 from one side end surface of the first connection column 36. Meanwhile, a first through hole 361 and a first notch 362 are formed on the sidewall of the first connection post 36, during the process of inserting the first transmission element 42 into the first plug 363, the first abutting arm 421 enters the first through hole 361 along the first notch 362, the width of the first notch 362 is greater than the thickness of the first abutting arm 421, the height of the first through hole 361 is greater than the height of the first abutting arm 421, and on one side of the first notch 362, the first through hole 361 has a side wall, after the first abutting arm 421 enters the first through hole 361, the first transmission member 42 is slightly rotated to make the first abutting arm 421 overlap the sidewall of the first through hole 361, therefore, the first transmission member 42 and the panel assembly can be axially and rotationally matched, as long as the first lever 41 is enabled not to disengage from the first notch 362 during the process of abutting the first abutting arm 421.

The pressing piece 33 is located on the outer side of the panel assembly, as shown in fig. 5, two connecting blocks which are protruded and arranged oppositely are arranged on the inner side wall surface of the pressing piece, two hinge holes are formed in the connecting blocks, two hinge columns are arranged at corresponding positions on the bottom plate 31, and the connecting blocks can be clamped with the hinge columns through slight deformation, so that the pressing piece 33 can be hinged to the bottom plate 31. The abutting column 36 is arranged on the inner side wall surface of the pressing piece 33, the corresponding position on the bottom plate 31 is provided with the yielding hole 35, the first lever 41 is arranged near the yielding hole 35, and the end part of the abutting column 36 can abut to one end of the first lever 41 after passing through the yielding hole 35.

A hinge shaft for the first lever 41 to be hinged is provided on a side wall surface of the base plate 31 facing the key valve body 20, and a shaft hole in the middle of the first lever 41 can be inserted into the hinge shaft, so that the first lever 41 can be rotatably connected to the base plate 31.

In addition, the tension spring 34 is further included, the pressing member 33 is provided with a first tension spring mounting column 341, the bottom plate 31 is provided with a second tension spring mounting column 342 located directly above the first tension spring mounting column 341, and both ends of the tension spring 34 are respectively hooked to the first tension spring mounting column 341 and the second tension spring mounting column 342 to pull the pressing member 33 in a vertically upward direction.

Specifically, as shown in fig. 5, the tension spring 34 is a part of the panel assembly, a second tension spring mounting post 342 is disposed on the bottom plate 31, a first tension spring mounting post 341 is disposed on the pressing member 33, and both ends of the tension spring 34 are respectively hooked on the first tension spring mounting post 341 and the second tension spring mounting post 342, and particularly, the second tension spring mounting post 342 is disposed right above the first tension spring mounting post such that the extending direction of the tension spring 34 is parallel to the vertical direction, and the tension spring 34 applies force to the pressing member 33 in the vertical upward direction, so that the pressing member 33 provides a certain feedback when being pressed, and at the same time, the pressing member 33 can be automatically reset after the pressing force disappears, and the pressing member 33 can be maintained in the vertical position when not being applied by an external force.

In this embodiment of the shower, the base plate 31 and the faceplate 32 of the faceplate assembly have a large through hole through which the hand wheel of the temperature adjustment assembly 13 and part of the thermostatic cartridge are configured to pass, allowing the operator to adjust the temperature of the shower.

In addition, the box body is provided with a second connecting column 122 extending along the direction perpendicular to the wall surface, the middle of the second connecting column 122 penetrates through a second inserting part 1221 matched with the second transmission piece 43, a through second through hole is formed in the side wall of the second connecting column, a second notch communicating the second through hole with the end face of one side of the second connecting column 122 is formed in the second connecting column, the second abutting arm 431 enters the second through hole along the second notch, and the axial limiting of the second abutting arm is realized through the side wall of the second through hole close to the second notch in the rotating process of the second transmission piece 43.

The box body comprises a shell 11 and a fixed seat 12, wherein the shell 11 is embedded in a wall body, the fixed seat 12 is fixedly connected in the shell 11, the key valve core 20 is arranged in the fixed seat 12, and the second transmission piece 43 and the second lever 44 are rotatably connected with the fixed seat.

Specifically, as shown in fig. 1 and 2, the second connecting column 122 is disposed outside the fixed base 12, is integrally formed with the fixed base, and has a substantially cylindrical structure with a central portion passing through, a hole formed toward the panel assembly for being matched with the second transmission member 43 for the insertion of the first transmission member 42, and a hole formed away from the panel assembly for being inserted by the second transmission member 42. The through hole that extends along perpendicular to wall direction on the second spliced pole 122 is promptly for being used for with second driving medium 42 normal running fit's second grafting portion, lateral wall at second spliced pole 122 is equipped with second through-hole and the second breach similar with first spliced pole 36 structure, in the in-process of second driving medium 42 grafting to second grafting portion, second butt arm 431 is along second breach entering back among the second through-hole, rotate second driving medium 43 a little, make second butt arm overlap joint on a lateral wall of second through-hole, can realize second driving medium 43 and the spacing normal running fit relation of fixing base 12 axial.

A second lever mounting portion 121 is further disposed on the fixed base 12 near the second connecting column 122, and a shaft hole for the second lever 44 to hinge is disposed thereon.

In addition, the box body also comprises a resetting piece 21, one end of the resetting piece 21 acts on the box body, and the other end of the resetting piece 21 acts on the second lever 44, so that the second lever 44, the second transmission piece 43, the first transmission piece 42 and the first lever 41 are reset after external force acting on the first lever 41 is released. Specifically, the reset element 21 is a spring fixedly mounted on the key valve core 20, when the pressing element 33 is pressed, one end of the second lever 44 is pressed down to deform the reset element 21 until the pressing end of the key valve core 20 is touched, and after the pressing force applied to the pressing element 33 is removed, the reset element 21 recovers deformation to push the originally pressed end of the second lever 44 to be lifted again, and the other end of the second lever 44 pushes the second transmission element 43 to rotate, so that the first transmission element 42 rotates along with the second transmission element, and then the first lever 41 also rotates and resets along with the second transmission element.

In the shower or the waterway control box provided by the embodiment, three sets of the pressing members 33 and the corresponding transmission structures and installation structures are provided, so that the three sets of the pressing members can be adapted to the key valve core 20 with three water outlet functions, and of course, when the structures of the adopted key valve cores 20 are different, the number of the sets can be changed.

When installing the water control box that this embodiment provided, mainly be connected panel components and button valve core 20 through transmission structure, it is specific, aim at the pole body of the first driving medium 42 of connecting on panel components and be used for the sliding fit through-hole on the second driving medium 43, make the two sliding fit after promote panel components again until panel components butt wall, can fix panel components this moment, accomplish the installation of water control box.

When the push button valve core is used, the push button valve core 20 can be driven to perform corresponding actions by pressing the pressing piece 33 positioned at the outer side of the panel assembly. As shown in fig. 3 and 4, fig. 3 shows a state of the waterway control box when the pressing member 33 is sprung up, and fig. 4 shows a state of the waterway control box when the pressing member 33 is pressed down.

According to the waterway control box and the shower provided by the invention, through the coaxial and rotation-stopping sliding fit relation between the first transmission piece 42 and the second transmission piece 43, the problems of low installation efficiency and complex installation process caused by the fact that a transmission structure needs to be cut to adapt to valve cores with different embedded depths during installation of the conventional waterway control box are solved, and meanwhile, the transmission direction of force is converted by utilizing the first lever 41 and the second lever 44 to be matched with the first transmission piece 42 and the second transmission piece 43, so that the waterway control box can realize the waterway control function of the waterway control box.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the invention or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the invention.