CN220048563U - Shower head - Google Patents

Abstract

The utility model discloses a shower head. The shower head comprises a shell, a water inlet connector, a water outlet component, a switching component and an executing piece. Along the length direction of the housing, the housing includes a handle portion and a mounting portion that are interconnected. The water inlet joint is arranged in the handle part. The water outlet assembly is arranged on the installation part and comprises a water outlet body and a water distribution disc, wherein the water outlet body is provided with a plurality of mutually independent water outlet flow passages, and the water distribution disc is rotatably arranged on the water outlet body and is used for communicating the water inlet joint with any water outlet flow passage alternatively. The shower head further comprises a switching assembly and an executing piece, wherein the switching assembly is arranged inside the shell and connected with the water distribution disc, the executing piece is connected with the switching assembly, and the executing piece is configured to be triggered to drive the switching assembly to drive the water distribution disc to rotate. Wherein, at least part of the actuating member is arranged on the outer surface of the handle part. The technical scheme provided by the utility model can solve the problem that the water spray function of the existing shower is inconvenient to switch.

Description

Shower head

Technical Field

The utility model relates to the technical field of bathroom showers, in particular to a shower.

Background

The water spray function switching mechanism of the common shower is generally arranged on the front surface of the shower panel, and is switched back to be operated from the far end after switching. For the shower, the switching travel is far, the shower water switching function can not be realized by single-hand operation, and the shower is inconvenient to use.

Disclosure of Invention

The utility model provides a shower head, which can solve the problem of inconvenient switching of water spray functions of the existing shower head.

In a first aspect, the utility model provides a shower head, comprising a shell, a water inlet joint, a water outlet assembly, a switching assembly and an executing piece. The housing includes a handle portion and a mounting portion that are interconnected along a length of the housing. The water inlet joint is arranged inside the handle part. The water outlet assembly is arranged on the installation part and comprises a water outlet body and a water distribution disc, wherein the water outlet body is provided with a plurality of mutually independent water outlet flow passages, and the water distribution disc is rotatably arranged on the water outlet body and is used for communicating the water inlet joint with any water outlet flow passage alternatively. The shower head further comprises a switching assembly and an executing piece, wherein the switching assembly is arranged inside the shell and connected with the water distribution disc, the executing piece is connected with the switching assembly, and the executing piece is configured to be triggered to drive the switching assembly to drive the water distribution disc to rotate. Wherein at least a portion of the actuator is disposed on an outer surface of the handle portion.

In the scheme, the executing piece is arranged on the handle which can be held by a user with one hand, so that the user can conveniently and rapidly control the executing piece, the water inlet joint is communicated with an expected water outlet flow passage, and the water spray function is switched.

According to some embodiments of the utility model, the switching assembly includes a pushrod, a driver, and a gear. The gear is fixedly connected with the water diversion disc and is coaxially arranged. The driving piece is provided with a tooth part, the tooth part is meshed with the gear, and the driving piece is rotatably connected with the water outlet body and is used for driving the water distribution disc to rotate through the gear. Along length direction, the push rod movably set up in the inside of shell, the one end of push rod with the executive component is connected, the other end of push rod with the driving piece articulates, is used for promoting the driving piece rotates.

In the scheme, the switching assembly is simple in structure and convenient to manufacture. When the control device is used for controlling the executing piece and triggering the executing piece, the executing piece can enable the push rod to move in the shell so as to push the driving piece to rotate, and therefore the gear is driven to rotate, and switching of the water spray function is achieved.

According to some embodiments of the utility model, the actuator comprises a slider and a push button. The wall portion of the handle portion is formed with a strip-shaped hole extending in the longitudinal direction. Along the length direction, the slider slidably sets up in the inside of handle portion, the one end of slider with the push rod is connected. The push button is connected with the sliding block and is exposed to the strip-shaped hole.

In the scheme, the executing piece is simple and stable in structure and convenient to manufacture. The user can realize the switching of the water spray function by simply pushing the push button to move.

According to some embodiments of the utility model, the push button is slidably connected to the bar-shaped aperture, a portion of the push button being located outside the handle portion and another portion of the push button being located inside the handle portion and connected to the slider.

In the scheme, the push button can be slidably arranged in the strip-shaped hole, so that the stability of pushing the push button along the length direction can be improved.

According to some embodiments of the utility model, the gear is a ratchet, the tooth is a first ratchet, and the driving member drives the ratchet to rotate forward through the first ratchet, so that the water distribution disc rotates forward.

In the scheme, the gear is limited to be a ratchet wheel, the tooth part is limited to be a first ratchet wheel, and each time the executing piece is triggered, the ratchet wheel can drive the water distribution disc to rotate forwards. In some embodiments, it is exemplarily explained that when the push rod pushes the driving member to rotate in the forward direction, the first ratchet may push the ratchet, thereby driving the water distribution tray to rotate in the forward direction.

According to some embodiments of the utility model, the shower head further comprises a second ratchet arranged on the water outlet body and meshed with the ratchet wheel for limiting the ratchet wheel to reversely rotate.

In the scheme, the second ratchet is arranged to effectively limit the ratchet to rotate reversely, so that the switching of the splash function can be realized by pushing the push button to move each time, and the push button is reset without causing the reset of the splash function. Each time the push button is reset, preparation can be provided for switching the next water spray function.

According to some embodiments of the utility model, the switching assembly further comprises an elastic member, the elastic member is connected with the driving member and the water outlet body, and the elastic member is used for driving the driving member to reversely rotate so as to reset the push button.

In the scheme, through the arrangement of the elastic piece, the driving piece can automatically reversely rotate when not being pushed by the push rod, so that the push rod is driven to reset, and then the push button is driven to reset, so that preparation is provided for switching of the next water spray function.

According to some embodiments of the utility model, the water outlet body has a first surface facing the driving member, the first surface is formed with a flange, the driving member is formed with a through hole, and the driving member is rotatably sleeved on the flange through the through hole. The periphery wall of the flange is provided with a lug, the driving piece is provided with a guide groove, the guide groove is communicated with the through hole, and the lug is embedded in the guide groove and used for limiting the rotation angle of the driving piece.

In the above scheme, through setting up the lug and the guide way that corresponds with the lug, can effectually restrict the rotation angle of driving piece to make the driving piece be in stable state under the elastic force effect of elastic component, and under the thrust effect of push rod, improve the job stabilization nature of driving piece.

According to some embodiments of the utility model, the axis of rotation of the driver is collinear with the axis of rotation of the gear; the driving piece is provided with a guide hole, the guide hole extends along a first direction, and the first direction is perpendicular to the rotation axis; the push rod is provided with a first circular protrusion, and the first circular protrusion is movably arranged in the guide hole.

In the scheme, through setting up first circular arch and guiding hole, can improve the flexibility between driving piece and the push rod to the push rod promotes the driving piece and rotates, realizes the switching of spray function.

According to some embodiments of the utility model, the slider is formed with a chute, and the push rod has a second circular protrusion movably disposed in the chute. The push rod is connected with the sliding block through the second circular protrusion.

In the above-mentioned scheme, the push rod is connected with the slider through the movable fit of the circular arch of second and spout, can improve the flexibility between push rod and the slider, reduces the card and dies between push rod and the slider and leads to the unable promotion gear pivoted risk of push rod.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a shower head according to some embodiments of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;

FIG. 3 is a schematic view of a water distribution tray according to some embodiments of the present utility model;

FIG. 4 is a perspective exploded view of a sprinkler according to some embodiments of the present utility model;

FIG. 5 is an exploded view of a switching assembly, an actuator, and a water outlet body according to some embodiments of the present utility model;

FIG. 6 is a schematic view of a shower head with a hidden outer shell according to some embodiments of the present utility model;

FIG. 7 is a schematic view of another configuration of a shower head with a hidden outer shell according to some embodiments of the present utility model;

FIG. 8 is an enlarged view of FIG. 6 at A;

FIG. 9 is a schematic view of a rear cover and a driver in some embodiments of the utility model;

FIG. 10 is an enlarged view at B in FIG. 6;

fig. 11 is a schematic structural view of a shower head according to other embodiments of the present utility model.

Icon: 10-sprinkling flower; 20-a housing; 21-a handle portion; 210-bar-shaped holes; 22-mounting part; 30-a water inlet joint; 40-a water outlet assembly; 41-a water outlet body; 410-a water outlet panel; 411-rear cover; 4110-flange; 4111-bump; 412-a second ratchet; 413-outlet flow channels; 42-a water distributing disc; 420-water passing holes; 421-spindle; a 50-switch assembly; 51-push rod; 510-a first circular protrusion; 511-a second circular protrusion; 52-a driving member; 520-first ratchet teeth; 521-through holes; 522-guide grooves; 523-guiding hole; 53-ratchet; 54-an elastic member; 60-an actuator; 61-a slider; 62-push button; x-length direction.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the product of the application is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The technical scheme of the utility model will be described below with reference to the accompanying drawings.

The present embodiment provides a shower 10, which can solve the problem of inconvenient switching of the water spray function of the existing shower.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a shower head 10 according to some embodiments of the present utility model, and fig. 2 is a cross-sectional view taken along A-A in fig. 1.

The sprinkler 10 includes a housing 20, a water inlet fitting 30, a water outlet assembly 40, a switching assembly 50, and an actuator 60. Along the length direction x of the housing 20, the housing 20 includes a handle portion 21 and a mounting portion 22 that are connected to each other. The water inlet joint 30 is mounted inside the handle portion 21. The water outlet assembly 40 is mounted on the mounting portion 22, and includes a water outlet body 41 and a water diversion disk 42, wherein the water outlet body 41 has a plurality of mutually independent water outlet channels 413, and the water diversion disk 42 is rotatably disposed on the water outlet body 41 and is used for alternatively communicating the water inlet joint 30 with any one of the water outlet channels 413. The shower 10 further includes a switching assembly 50 and an actuating member 60, wherein the switching assembly 50 is disposed inside the housing 20 and connected to the water distribution tray 42, the actuating member 60 is connected to the switching assembly 50, and the actuating member 60 is configured to be triggered to drive the switching assembly 50 to rotate the water distribution tray 42. Wherein at least part of the actuator 60 is provided on the outer surface of the handle portion 21.

The housing 20 is a component for mounting the water inlet fitting 30 and the water outlet assembly 40. Referring to fig. 1 and 2, the housing 20 includes a handle portion 21 and a mounting portion 22 connected to each other along a length direction x of the housing 20. The handle portion 21 is elongated (the handle portion 21 may extend along the longitudinal direction x of the housing 20), and the attachment portion 22 has a disk shape. The water inlet joint 30 is installed inside the handle portion 21, one end of which is connected to a water pipe, and the other end of which is connected to the water outlet assembly 40 installed at the installation portion 22. The water flow enters the water outlet assembly 40 through the water inlet joint 30 and is sprayed out through the water outlet assembly 40. When the user uses the shower 10, the user generally grasps the handle portion 21 and the mounting portion 22 is aligned with the portion to be cleaned.

The water outlet assembly 40 is connected to the water inlet joint 30, and the water outlet assembly 40 is mounted on the mounting portion 22. The water outlet body 41 is a main component of the water outlet assembly 40, and the water outlet body 41 is provided with a plurality of mutually independent water outlet flow passages 413, and each water outlet flow passage 413 corresponds to different water spray functions of the shower 10. Referring to fig. 1, fig. 1 shows water outlets of a plurality of water outlet channels 413, and as can be seen from fig. 1, the water outlets of the water outlet channels 413 are not consistent in size and location, so that the water ejected from the water outlets of different water outlet channels 413 are different in shape and correspond to different water spray functions.

Referring to fig. 3, fig. 3 is a schematic view of a water distribution tray 42 according to some embodiments of the utility model. The water diversion disc 42 is a component rotatably arranged on the water outlet body 41, the water diversion disc 42 comprises a disc body, water passing holes 420 are formed in the disc body, the water passing holes 420 can be communicated with a water inlet of any water outlet flow passage 413 by rotating the water diversion disc 42, and then the water inlet joint 30 is communicated with the water outlet flow passage 413 which is communicated by the water passing holes 420, so that the water inlet joint 30 is alternatively communicated with any water outlet flow passage 413.

The switching assembly 50 is an assembly disposed inside the housing 20 and connected to the water distribution tray 42. The actuator 60 is connected to the switching assembly 50, and at least a portion of the actuator 60 is disposed on the outer surface of the handle portion 21.

The action of the execution part is as follows: is triggered by a user to actuate the switching assembly 50 to rotate the water distribution tray 42.

In the above-mentioned scheme, through setting up the executive component 60 on the user's one-hand graspable handle, can be convenient for the user and fast control executive component 60 for water inlet connector 30 communicates with the water outlet flow passage 413 of anticipation, realizes the switching of spray function.

Referring to fig. 4-7, fig. 4 is a perspective exploded view of a shower head 10 according to some embodiments of the present utility model, fig. 5 is an exploded view of a switching assembly 50, an actuating member 60 and a water outlet body 41 according to some embodiments of the present utility model, fig. 6 is a schematic structural view of a shower head 10 with a housing 20 hidden in some embodiments of the present utility model, and fig. 7 is a schematic structural view of a shower head 10 with a housing 20 hidden in some embodiments of the present utility model.

The switching assembly 50 includes a push rod 51, a driver 52, and gears. The gears are fixedly connected with the water diversion disk 42 and are coaxially arranged. The driving member 52 has a tooth portion, and the tooth portion is engaged with the gear, and the driving member 52 is rotatably connected to the water outlet body 41, for driving the water distribution tray 42 to rotate through the gear. Along the length direction x, the push rod 51 is movably disposed inside the housing 20, one end of the push rod 51 is connected to the executing member 60, and the other end of the push rod 51 is hinged to the driving member 52 for pushing the driving member 52 to rotate.

The push rod 51 may be movably disposed inside the housing 20 along the length direction x, and it is understood that the push rod 51 may be moved toward the water distribution tray 42 along the length direction x (fig. 6) or may be moved away from the water distribution tray 42 along the length direction x (fig. 7).

The driving member 52 is a member hinged to the push rod 51, and the driving member 52 is rotatably provided to the water outlet body 41. When the push rod 51 pushes or pulls the driving member 52, the driving member 52 can be rotated by a certain angle with respect to the water outlet body 41.

The gear is a part fixedly connected with the water diversion disk 42, and the gear is coaxially arranged with the water diversion disk 42. When the push rod 51 pushes or pulls the driving member 52, the driving member 52 can rotate for a certain angle relative to the water outlet body 41, so that the tooth portion of the driving member 52 can drive the gear to rotate, and further the water distributing disc 42 rotates, so that the water outlet hole is communicated with the water inlet of the other water outlet flow passage 413, and the switching of the water spray function is realized.

The water outlet body 41 may include a water outlet panel 410 and a rear cover 411, wherein water inlets of all water outlet channels 413 are arranged at the middle of the water outlet panel 410 around the axis of the water outlet panel 410 and on the upper surface of the water outlet panel 410, and water outlets of all water outlet channels 413 are on the lower surface of the water outlet panel 410. The rear cover 411 is covered on the upper surface of the water outlet panel 410, and all water inlets of the water outlet channels 413 are positioned in the space defined by the rear cover 411, and the rear cover 411 is connected with the water inlet joint 30. The water diversion disk 42 is rotatably disposed on the rear cover 411, and the water diversion disk 42 has a rotation shaft 421, and the rotation shaft 421 passes through the rear cover 411 and is fixedly connected with the gear.

In the above scheme, the switching assembly 50 has a simple structure and is convenient to manufacture. When the control device is used for controlling the executing piece 60 and triggering the executing piece 60, the executing piece 60 can enable the push rod 51 to move in the shell 20 so as to push the driving piece 52 to rotate, and therefore the gear is driven to rotate, and switching of the water spray function is achieved.

In other embodiments, the push rod 51 may not be provided, and the driving member 52 may be a motor provided inside the housing 20, and an output shaft of the motor is provided with a tooth portion engaged with a gear. The actuator 60 may be disposed on an outer surface of the handle portion 21 for commanding a switch to the motor to rotate the motor by a certain angle. When the driver 52 is a motor, the interior of the housing 20 may be provided with a battery to power the driver 52.

According to some embodiments of the utility model, please refer to fig. 1 and fig. 4-7. The actuator 60 comprises a slider 61 and a push button 62. The wall portion of the handle portion 21 is formed with a strip-shaped hole 210, and the strip-shaped hole 210 extends in the longitudinal direction x. The slider 61 is slidably provided in the handle portion 21 along the longitudinal direction x, and one end of the slider 61 is connected to the push rod 51. The push button 62 is connected to the slider 61 and is exposed to the bar-shaped hole 210.

The wall portion of the handle portion 21 is formed with a bar-shaped hole 210, and the bar-shaped hole 210 communicates the outside with the inside of the handle portion 21. The bar-shaped hole 210 extends along the length direction x of the housing 20.

The slider 61 is a member slidably provided in the inside of the bar-shaped hole 210 in the longitudinal direction x, and one end of the slider 61 is connected to the push rod 51. In some embodiments, the outer surface of the slider 61 may be a sliding fit with the inner wall of the handle portion 21.

The slider 61 may slide in the longitudinal direction x toward the mounting portion 22 or may slide in the longitudinal direction x away from the mounting portion 22. When the slider 61 slides in the length direction x toward the mounting portion 22, the push rod 51 can be pushed to move toward the water distribution tray 42, and when the slider 61 slides in the length direction x away from the mounting portion 22, the push rod 51 can be pulled to move away from the water distribution tray 42.

The push button 62 is a component exposed to the bar-shaped aperture 210. The push button 62 can be easily touched by a user holding the handle portion 21 with one hand. In the bar-shaped hole 210, the push button 62 is pushed by the user to be movable in the length direction x, so that the slider 61 slides in the length direction x.

In the above scheme, the executing piece 60 is simple and stable in structure and convenient to manufacture. The user can simply push the push button 62 to move, so that the water spray function can be switched.

According to some embodiments of the present utility model, as shown in fig. 2, the push button 62 is slidably connected to the bar-shaped hole 210, a portion of the push rod 51 is located outside the handle portion 21, and another portion of the push rod 51 is located inside the handle portion 21 and connected to the slider 61.

The outer contour of the push button 62 corresponds to the bar-shaped hole 210 such that the wall surface of the push button 62 is a sliding fit with the wall surface of the bar-shaped hole 210.

A part of the push button 62 is located outside the handle portion 21, and may refer to a part of the push button 62 that can be easily touched by a user when the user holds the handle portion 21 with one hand.

In the above-described embodiment, by slidably disposing the push button 62 in the bar-shaped hole 210, the stability in which the push button 62 is pushed in the longitudinal direction x can be improved.

According to some embodiments of the utility model, please refer to fig. 4-8. Fig. 8 is an enlarged view at a in fig. 6. The gear is a ratchet wheel 53, the tooth portion is a first ratchet 520, and the driving member 52 is configured to drive the ratchet wheel 53 to rotate forward through the first ratchet 520, so that the water distributing disc 42 rotates forward.

In some embodiments, a ratchet is defined as a gear having a rigid toothed or friction surface on an outer or inner edge. Engaged with the ratchet teeth and pushed by the ratchet teeth to perform a stepping motion, the engagement motion is characterized in that the ratchet wheel can only rotate in one direction and cannot be reversed.

In the above scheme, the gear is defined as the ratchet wheel 53, and the tooth portion is defined as the first ratchet tooth 520, so that each time the actuator 60 is triggered, the ratchet wheel 53 drives the water distribution disc 42 to rotate forward. In some embodiments, illustratively, when the push rod 51 pushes the driver 52 to rotate in a forward direction, the first ratchet 520 may push the ratchet 53 (i.e., the water distribution tray 42) to rotate in a forward direction.

According to some embodiments of the present utility model, the shower 10 further includes a second ratchet 412, and the second ratchet 412 is disposed on the water outlet body 41 and engaged with the ratchet 53 to limit the ratchet 53 from rotating in a reverse direction.

In some embodiments, the second ratchet 412 is provided on the rear cover 411.

In the above-mentioned scheme, the second ratchet 412 is provided to effectively limit the reverse rotation of the ratchet 53, so that the switch of the splash function can be realized by pushing the push button 62 each time, and the reset of the push button 62 will not cause the reset of the splash function. Each time the push button 62 is reset, preparation is provided for the next switch of the water bloom function.

According to some embodiments of the utility model, please refer to fig. 4-7.

The switching assembly 50 further includes an elastic member 54, the elastic member 54 is connected to the driving member 52 and the water outlet body 41, and the elastic member 54 is used for driving the driving member 52 to rotate reversely, so that the push button 62 is reset.

The elastic member 54 is a member for providing an elastic force to the driving member 52, and the elastic member 54 may be a spring.

Referring to fig. 6 and 7, in fig. 6, the elastic member 54 is in a stretched state, and the elastic member 54 has a tendency to pull the driving member 52 in the opposite direction. When the force applied to the push button 62 is removed, the elastic member 54 returns to the natural state, as shown in fig. 7, and the driving member 52 is pulled at this time, so that the driving member 52 rotates reversely, and the push button 62 is reset.

In some embodiments, the driver 52 has a pawl that snaps into engagement with one end of the spring 54. The other end of the elastic member 54 is clamped to the surface of the water outlet panel 410.

In the above-mentioned scheme, through setting up the elastic component 54, can make the driving piece 52 automatic reverse rotation when not receiving the thrust of push rod 51 to drive push rod 51 and reset, and then make push button 62 reset, in order to provide the preparation for the switching of next water bloom function.

Referring to fig. 9, fig. 9 is a schematic diagram of a rear cover 411 and a driving member 52 according to some embodiments of the present utility model. The water outlet body 41 has a first surface facing the driving member 52, a flange 4110 is formed on the first surface, the driving member 52 is formed with a through hole 521, and the driving member 52 is rotatably sleeved on the flange 4110 through the through hole 521. The peripheral wall of the flange 4110 is formed with a projection 4111, the driving member 52 is formed with a guide groove 522, the guide groove 522 communicates with the through hole 521, and the projection 4111 is embedded in the guide groove 522 for restricting the rotational path of the driving member 52.

The first surface may be an upper surface of the rear cover 411, the flange 4110 is in a ring shape, and the rotating shaft 421 of the water distribution disc 42 may be penetrated out by an inner ring of the flange 4110 to be clamped with the gear. The driving member 52 may be sleeved on the outer ring of the flange 4110 to be rotatably connected with the flange 4110.

The projection 4111 is a block-shaped member formed on the peripheral wall of the flange 4110, and the driving member 52 is formed with a guide groove 522 corresponding to the projection 4111, and the guide groove 522 communicates with the passage so that the projection 4111 can be fitted into the guide groove 522. The guide groove 522 is an arc-shaped groove, and the guide groove 522 can limit the rotation angle of the driving member 52 by abutting against the projection 4111.

In the above-mentioned solution, by providing the protrusion 4111 and the guide groove 522 corresponding to the protrusion 4111, the rotation path of the driving member 52 can be effectively limited, so that the driving member 52 is in a stable state under the elastic force of the elastic member 54 and under the thrust of the push rod 51, and the working stability of the driving member 52 is improved.

According to some embodiments of the utility model, please refer to fig. 5 and 9.

The axis of rotation of the driver 52 is collinear with the axis of rotation of the gear. The driving member 52 is formed with a guide hole 523, and the guide hole 523 extends in a first direction perpendicular to the rotation axis. The push rod 51 is formed with a first circular protrusion 510, and the first circular protrusion 510 is movably disposed in the guide hole 523.

The axis of rotation of the driver 52 is collinear with the axis of rotation of the gear, which may mean that the axis of rotation of the driver 52, the axis of rotation of the gear, and the axis of rotation of the water distribution disc 42 may be collinear.

The guide hole 523 is a through hole 521 formed in the driving member 52, and the guide hole 523 extends in the first direction. The first square may be a direction perpendicular to the axis of rotation.

The first circular protrusion 510 is a member formed on the push rod 51, and the first circular protrusion 510 is rotatably fitted in the guide hole 523 and is slidable along the extending direction of the guide hole 523.

The push rod 51 is slidably hinged to the driving member 52 by the cooperation of the first circular protrusion 510 and the guide hole 523.

In the above scheme, by arranging the first circular protrusion 510 and the guide hole 523, the flexibility between the driving member 52 and the push rod 51 can be improved, so that the push rod 51 pushes the driving member 52 to rotate, and the switching of the splash function is realized.

Referring to fig. 10, fig. 10 is an enlarged view of fig. 6 at B, according to some embodiments of the present utility model.

The slider 61 is formed with a slide groove, and the push rod 51 has a second circular protrusion 511, and the second circular protrusion 511 is movably disposed in the slide groove. The push rod 51 is connected to the slider 61 by the second circular protrusion 511.

The second circular protrusion 511 is rotatably disposed in the chute and is capable of sliding along the extending direction of the chute. The push rod 51 is slidably hinged to the slider 61 by the engagement of the second circular protrusion 511 with the slide groove.

In the above-mentioned scheme, the push rod 51 is movably matched with the sliding groove through the second circular protrusion 511 to be connected with the sliding block 61, so that the flexibility between the push rod 51 and the sliding block 61 can be improved, and the risk that the push rod 51 cannot push the gear to rotate due to the locking between the push rod 51 and the sliding block 61 is reduced.

Referring to fig. 1-10, a shower head 10 according to some embodiments of the present utility model includes a housing 20, a water inlet connector 30, a water outlet assembly 40, a switching assembly 50, and an actuator 60. The switching assembly 50 includes a push rod 51, a driving member 52, a ratchet 53, and an elastic member 54. The actuator 60 comprises a slider 61 and a push button 62.

Along the length direction x of the housing 20, the housing 20 includes a handle portion 21 and a mounting portion 22 that are connected to each other. The water inlet fitting 30 is installed inside the handle portion 21 for connection with a water pipe. The water outlet assembly 40 is mounted on the mounting portion 22, and the water outlet assembly 40 includes a water outlet body 41 and a water distribution disc 42.

The slider 61 is slidably provided inside the handle portion 21 in the longitudinal direction x, and one end of the slider 61 is slidably hinged to the push rod 51. The wall portion of the handle portion 21 is formed with a bar-shaped hole 210, the push knob 62 is slidably connected to the bar-shaped hole 210 along the length direction x, and a portion of the push knob 62 is exposed outside the handle portion 21 for manipulation by a user. The user can slide the push button 62 in the length direction x by pushing the push button 62, thereby pushing the slider 61.

One end of the push rod 51 is slidably hinged to a driving member 52, and the driving member 52, the gear, and the water distribution tray 42 are coaxially disposed. The driving member 52 is rotatably mounted on the rear cover 411 of the water outlet assembly 40, and the gear is fixedly connected to the water distribution tray 42 to rotate with the water distribution tray 42. The driver 52 has a first ratchet 520, the first ratchet 520 being engaged with the ratchet 53 for driving the ratchet 53 to rotate in a forward direction. When the push rod 51 pushes or pulls the driving piece 52, the driving piece 52 rotates, so that the first ratchet 520 is meshed with the gear to drive the water distribution disc 42 to rotate for a certain angle, and the water spray function of the sprinkler 10 is switched. The rear cover 411 is provided with a second ratchet 412, and the second ratchet 412 is engaged with the ratchet 53 for restricting the reverse rotation of the ratchet 53. One end of the elastic member 54 is connected to the driving member 52, and the other end is connected to the water outlet assembly 40, and the elastic member 54 is used for driving the driving member 52 to rotate reversely, so that the push button 62 is reset.

The switching and self-return processes of the sprinkler 10 provided above will now be described:

the switching process comprises the following steps: the push button 62 is pushed forward to drive the slide block 61 to move forward, the slide block 61 pushes the push rod 51 to move forward, the first circular protrusion 510 on the push rod 51 drives the driving piece 52 to rotate by a certain angle, the first ratchet 520 on the driving piece 52 pushes the ratchet wheel 53 to rotate by a certain angle (forward rotation), the water distribution disc 42 rotates by a certain angle simultaneously under the action of the ratchet wheel 53, when the water passing hole on the water distribution disc 42 is coincident with the water inlet of any water outlet passage 413 on the water outlet body assembly, the waterway is connected, the corresponding water spray function is used for discharging water, and when the water passing hole on the water distribution disc 42 is misplaced with the water inlets of other water outlet passages 413 on the water body assembly, the other water outlet passages 413 are closed, and the corresponding water spray function is not used for discharging water.

And (3) an automatic return process: after the force applied to the push button 62 is removed, the elastic member 54 rebounds, pulls the driving member 52 to rotate (reversely rotate), the driving member 52 drives the push rod 51 to move backwards, the second ratchet 412 of the rear cover 411 is fixed to clamp the ratchet 53 so that the ratchet cannot rotate, the push rod 51 simultaneously pushes the slide block 61 and the push button 62 to return, and the water distribution plate 42 is fixed at the switching position.

Referring to fig. 11, fig. 11 is a schematic view illustrating a structure of a shower head 10 according to another embodiment of the present utility model.

The sprinkler 10 includes a housing 20, a water inlet fitting 30, a water outlet assembly 40, a switching assembly 50, and an actuator 60. The switching assembly 50 includes a push rod 51, a driver 52, and a ratchet 53. The actuator 60 comprises a slider 61 and a push button 62. This embodiment is substantially identical to the configuration of the provided shower 10 above, except that the switching assembly 50 of this embodiment does not include the resilient member 54, and the remainder of the construction is described above with respect to the shower 10.

The switching and returning process of the sprinkler 10 provided in fig. 11 will now be described:

the switching process comprises the following steps: the push button 62 is pushed forward to drive the slide block 61 to move forward, the slide block 61 pushes the push rod 51 to move forward, the first circular protrusion 510 on the push rod 51 drives the driving piece 52 to rotate by a certain angle, the first ratchet 520 on the driving piece 52 pushes the ratchet wheel 53 to rotate by a certain angle (forward rotation), the water distribution disc 42 rotates by a certain angle simultaneously under the action of the ratchet wheel 53, when the water passing hole on the water distribution disc 42 is coincident with the water inlet of any water outlet passage 413 on the water outlet body assembly, the waterway is connected, the corresponding water spray function is used for discharging water, and when the water passing hole on the water distribution disc 42 is misplaced with the water inlets of other water outlet passages 413 on the water body assembly, the other water outlet passages 413 are closed, and the corresponding water spray function is not used for discharging water.

And (3) a return process: the push button 62 is pulled backwards, the slide block 61 pulls the push rod 51 to move backwards, the push rod 51 pulls the driving piece 52 to rotate, the driving piece 52 drives the push rod 51 to move backwards, the second ratchet 412 of the rear cover 411 fixedly clamps the ratchet 53 to enable the ratchet 53 to be incapable of rotating, and the water distribution disc 42 is fixed at the switching position.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A shower head, comprising:

the shell comprises a handle part and a mounting part which are connected with each other along the length direction of the shell;

a water inlet connector which is arranged in the handle part;

the water outlet assembly is arranged on the installation part and comprises a water outlet body and a water distribution disc, wherein the water outlet body is provided with a plurality of mutually independent water outlet flow channels, and the water distribution disc is rotatably arranged on the water outlet body and is used for alternatively communicating the water inlet joint with any water outlet flow channel;

the shower head further comprises a switching assembly and an executing piece, wherein the switching assembly is arranged in the shell and connected with the water distribution disc, the executing piece is connected with the switching assembly and is configured to be triggered to drive the switching assembly to drive the water distribution disc to rotate;

wherein at least a portion of the actuator is disposed on an outer surface of the handle portion.

2. The shower head according to claim 1, wherein,

the switching component comprises a push rod, a driving piece and a gear;

the gear is fixedly connected with the water distribution disc and is coaxially arranged;

the driving piece is provided with a tooth part, the tooth part is meshed with the gear, and the driving piece is rotatably connected with the water outlet body and is used for driving the water distribution disc to rotate through the gear;

along length direction, the push rod movably set up in the inside of shell, the one end of push rod with the executive component is connected, the other end of push rod with the driving piece articulates, is used for promoting the driving piece rotates.

3. The shower head according to claim 2, wherein,

the execution piece comprises a sliding block and a push button;

a bar-shaped hole is formed in the wall part of the handle part, and the bar-shaped hole extends along the length direction;

the sliding block is slidably arranged in the handle part along the length direction, and one end of the sliding block is connected with the push rod;

the push button is connected with the sliding block and is exposed to the strip-shaped hole.

4. The shower head as claimed in claim 3, wherein,

the push button is slidably connected with the strip-shaped hole, one part of the push button is positioned on the outer side of the handle part, and the other part of the push button is positioned in the handle part and connected with the sliding block.

5. The shower head as claimed in claim 3, wherein,

the gear is a ratchet, the tooth part is a first ratchet, and the driving piece drives the ratchet to rotate positively through the first ratchet, so that the water distribution disc rotates positively.

6. The shower head according to claim 5, wherein,

the shower head further comprises a second ratchet, wherein the second ratchet is arranged on the water outlet body and meshed with the ratchet wheel and used for limiting the ratchet wheel to reversely rotate.

7. The shower head according to claim 5, wherein,

the switching assembly further comprises an elastic piece, the elastic piece is connected with the driving piece and the water outlet body, and the elastic piece is used for driving the driving piece to reversely rotate so that the push button is reset.

8. The shower head according to claim 7, wherein,

the water outlet body is provided with a first surface facing the driving piece, a flange is formed on the first surface, a through hole is formed in the driving piece, and the driving piece is rotatably sleeved on the flange through the through hole;

the periphery wall of the flange is provided with a lug, the driving piece is provided with a guide groove, the guide groove is communicated with the through hole, and the lug is embedded in the guide groove and used for limiting the rotation angle of the driving piece.

9. The showerhead of any of claims 3-8,

the rotation axis of the driving piece is collinear with the rotation axis of the gear;

the driving piece is provided with a guide hole, the guide hole extends along a first direction, and the first direction is perpendicular to the rotation axis;

the push rod is provided with a first circular protrusion, and the first circular protrusion is movably arranged in the guide hole.

10. The showerhead of any of claims 3-8,

the sliding block is provided with a sliding groove, the push rod is provided with a second circular protrusion, and the second circular protrusion is movably arranged in the sliding groove;

the push rod is connected with the sliding block through the second circular protrusion.