CN218250897U

CN218250897U - Shower head

Info

Publication number: CN218250897U
Application number: CN202222325288.2U
Authority: CN
Inventors: 林孝发; 林孝山; 陈名豪
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-10
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a shower head, including the back lid, the gland, go out water face lid and sealed lid, the gland is connected with the end of intaking of gondola water faucet and is constituted the water inlet cavity, be equipped with out the water cavity between gland and the play water face lid, it is equipped with the first water inlet of being connected with out the water cavity to intake the cavity below, the side of going out the water cavity is equipped with the second water inlet, it is equipped with delivery port and outlet to go out the water face to cover, the second water inlet switches on with the delivery port, sealed lid is installed in going out the water cavity and is set up with first water inlet relatively, under the gondola water faucet is in the play water state, the intaking of the end of gondola water faucet flows into the water cavity, through first water inlet, flow into out the water cavity, sealed lid blocks up the outlet under the promotion of intake water hydraulic pressure, save reset force simultaneously, and open the second water inlet, make the intaking flow out from the delivery port; when the shower head is in a drainage state, the water inlet end stops water inlet, the sealing cover deforms under the action of the reset force, and the water outlet is opened. The shower head is simple in structure and can quickly discharge residual water.

Description

Shower head

Technical Field

The utility model relates to a gondola water faucet field especially relates to a gondola water faucet.

Background

The existing pressurized shower head and the existing rain water shower head have the defects that the time for discharging residual water is long due to the small water outlet of the water outlet nozzle, and after a user takes a shower, the user needs to wait for a long time to completely discharge the residual water in the cavity, so that the normal use of the user is influenced, and therefore the technology for rapidly discharging the residual water needs to be researched. However, the existing shower head with the residual water for quick discharge has the problems of complex structure, higher cost and the like, and usually adopts a spring and the like, so that the principle is complex, the structural design is complex, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, provide a gondola water faucet.

In order to realize the above purpose, the technical scheme of the utility model is that:

a shower head comprises a rear cover, a gland, a water outlet surface cover and a sealing cover, wherein the gland is connected with a water inlet end of the shower head to form a water inlet cavity, a water outlet cavity is arranged between the gland and the water outlet surface cover, a first water inlet connected with the water outlet cavity is arranged below the water inlet cavity, a second water inlet is arranged on the side edge of the water outlet cavity, a water outlet and a water outlet positioned in the middle are arranged on the water outlet surface cover, the second water inlet is communicated with the water outlet, the sealing cover is installed in the water outlet cavity and is opposite to the first water inlet, when the shower head is in a water outlet state, water at the water inlet end of the shower head flows into the water inlet cavity, flows into the water outlet cavity through the first water inlet, the sealing cover blocks the water outlet under the pushing of water inlet pressure, meanwhile, resetting force is accumulated, and the second water inlet is opened, so that the water flows out from the water outlet; when the gondola water faucet is in the drainage state, the end of intaking of gondola water faucet stops into water, sealed lid is out of shape under the effect of reset force to open the outlet.

Preferably, the sealing cover is provided with a pressure bearing part and an elastic part, the pressure bearing part is connected with the elastic part, one surface of the pressure bearing part is arranged opposite to the first water inlet, and the other surface of the pressure bearing part can block the water outlet.

Preferably, the elastic part is provided with an arc-shaped surface with an opening facing one side of the water outlet surface cover, the side edge of the arc-shaped surface is opposite to the second water inlet, and the opening and the closing of the second water inlet are controlled through the deformation of the arc-shaped surface.

Preferably, the other side of the pressure bearing part is provided with a first guide column, the water outlet cover is provided with a through hole for the first guide column to pass through, the end part of the first guide column passing through the through hole is provided with a limiting part, and the pressure bearing part is enabled to move in the water outlet cavity in a limiting manner through the limiting part and the first guide column.

Preferably, the elastic part is sleeved on the pressure bearing part, one surface of the pressure bearing part is provided with a second guide column, the second guide column penetrates through the first water inlet, the other surface of the pressure bearing part is provided with a sealing column, and the opening and closing of the water outlet are controlled through the sealing column.

Preferably, the sealing post can be arranged in the water outlet in a penetrating way, a sealing groove is arranged on the sealing post, and a sealing ring is arranged on the sealing groove to realize the sealing connection between the sealing post and the water outlet.

As preferred, the end of intaking of gondola water faucet is equipped with bulb subassembly and connecting piece, the gland is close to the end one side of intaking is equipped with connecting portion, the one end of connecting piece is passed the back lid with the bulb subassembly is connected, the other end with the connecting portion joint constitutes the cavity of intaking.

Preferably, the water outlet cover is provided with a groove sinking towards the water discharging direction, and the water outlet is arranged at the bottom of the groove.

Preferably, the water outlet device further comprises a water outlet nozzle panel, the water outlet nozzle panel is installed between the pressing cover and the water outlet surface cover, the water outlet nozzle panel is provided with a water outlet nozzle, the water outlet nozzle is respectively communicated with the second water inlet and the water outlet, and inflow water flows through the water outlet nozzle from the second water inlet and flows out from the water outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a gondola water faucet passes through the elastic part and replaces conventional spring, makes the bearing portion move down under the promotion of pressure of intaking, blocks up the outlet, and the second water inlet is opened in the deformation of elastic part simultaneously, makes into water and flows from the delivery port, under the condition of no pressure of intaking, makes the bearing portion can the rebound through the elastic deformation of elastic part, opens the outlet, and is structurally simpler to because the height of elastic part is low, make things convenient for the product to install.

(2) The utility model discloses a gondola water faucet is covered at the water outlet and is set up the outlet to set up the outlet in the recess towards the drainage direction, the principle that the running water can be flowed to low by the eminence, the discharge of residual water with higher speed.

(3) The utility model discloses a gondola water faucet sets up first guide post or second guide post on sealed covering, can prevent that water pressure when too big, sealed lid skew is out of shape, increases the stability in the use.

Drawings

Fig. 1 is a schematic view of a showerhead of an embodiment of the present application;

fig. 2 is a cross-sectional view of a showerhead of an embodiment of the present application;

FIG. 3 is an exploded view of a showerhead according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a sealing cap of a showerhead of an embodiment of the present application;

FIG. 5 is a schematic view of a sealing cover of a showerhead of an embodiment of the present application;

fig. 6 is a schematic view of a shower head in a water outlet state according to a first embodiment of the present application;

FIG. 7 is an enlarged view of a portion of FIG. 6;

FIG. 8 is a schematic view of a showerhead in a water discharge state according to a first embodiment of the present application;

FIG. 9 is an enlarged view of a portion of FIG. 8;

fig. 10 is a schematic view of a shower head according to a second embodiment of the present application in a water discharging state;

FIG. 11 is an enlarged view of a portion of FIG. 10;

fig. 12 is a schematic view of a shower head according to a second embodiment of the present application in a draining state;

FIG. 13 is an enlarged view of a portion of FIG. 12;

reference numerals: 1. a rear cover; 2. a gland; 21. a connecting portion; 3. a water outlet surface cover; 4. a sealing cover; 5. a water outlet nozzle panel; 6. a ball head assembly; 7. a connecting member; 8. a water inlet cavity; 9. a water outlet cavity; 81. a first water inlet; 91. a second water inlet; 31. a water outlet; 32. a water discharge port; 41. a pressure bearing portion; 42. an elastic portion; 43. a first guide post; 44. a limiting part; 92. a first through hole; 45. a second guide post; 46. the column is sealed.

Detailed Description

The invention is further explained below with reference to the drawings and the specific embodiments. The utility model discloses an each drawing only is the schematic in order to understand more easily the utility model discloses, its specific proportion can be adjusted according to the design demand. The definitions of the top and bottom relationships of the relative elements and the front and back sides of the figures described herein are understood by those skilled in the art to refer to the relative positions of the components and thus all of the components may be flipped to present the same components and still fall within the scope of the present disclosure.

Referring to fig. 1-13, the embodiment of the present application provides a shower head, which includes a rear cover 1, a pressing cover 2, a water outlet cover 3 and a sealing cover 4, wherein the pressing cover 2 is connected with a water inlet end of the shower head to form a water inlet cavity 8, and water at the water inlet end of the shower head enters the water inlet cavity 8. A water outlet cavity 9 is arranged between the gland 2 and the water outlet cover 3, a first water inlet 81 connected with the water outlet cavity 9 is arranged below the water inlet cavity 8, and water in the water inlet cavity 8 flows into the water outlet cavity 9 through the first water inlet 81. A second water inlet 91 is arranged on the side edge of the water outlet cavity 9, a water outlet 31 and a water outlet 32 positioned in the middle are arranged on the water outlet surface cover 3, the second water inlet 91 is communicated with the water outlet 31, the sealing cover 4 is arranged in the water outlet cavity 9 and is opposite to the first water inlet 81, when the shower head is in a water outlet state, the water at the water inlet end of the shower head flows into the water inlet cavity 8 and flows into the water outlet cavity 9 through the first water inlet 81, the water outlet 32 is blocked by the sealing cover 4 under the push of the water inlet pressure, the resetting force is accumulated at the same time, and the second water inlet 91 is opened, so that the water flows out from the water outlet 31; when the shower head is in a drainage state, the water inlet end of the shower head stops water inlet, the sealing cover 4 deforms under the action of the reset force, and the drainage outlet 32 is opened.

In a specific embodiment, the water outlet device further comprises a water outlet nozzle panel 5, the water outlet nozzle panel 5 is installed between the pressing cover 2 and the water outlet cover 3, the water outlet nozzle panel 5 is provided with a water outlet nozzle, the water outlet nozzle is respectively communicated with the second water inlet 91 and the water outlet 31, and the inlet water flows through the water outlet nozzle from the second water inlet 91 and flows out from the water outlet 31.

In a specific embodiment, referring to fig. 4-5, the sealing cover 4 is provided with a pressing portion 41 and an elastic portion 42, the pressing portion 41 is connected to the elastic portion 42, one surface of the pressing portion 41 is disposed opposite to the first water inlet 81, and the other surface thereof can block the water outlet 32. Specifically, the elastic portion 42 has an arc-shaped surface with an opening facing one side of the water outlet surface cover 3, the side edge of the arc-shaped surface is opposite to the second water inlet 91, the edge of the elastic portion 42 can be fixed below the water inlet, and the opening and closing of the second water inlet 91 are controlled through the deformation of the elastic portion 42. The edge of the elastic part 42 is fixed and has an arc-shaped surface with an opening facing to one side of the water outlet cover 3, so as to ensure certain elastic deformation. The sealing cover 4 is made of hard silica gel, in one embodiment, the hardness of the sealing cover 4 is set to be 55 degrees, certain elastic deformation is guaranteed, the thickness of the pressure bearing portion 41 is 1mm, certain water pressure can be guaranteed to be borne without deformation, the sealing effect can be guaranteed, and the thickness of the elastic portion 42 is 0.3mm, so that a good elastic deformation effect is guaranteed. The outlet cover 3 is provided with a groove sinking towards the drainage direction, the water outlet 32 is arranged at the bottom of the groove, and due to the action of gravity, water flows from a high position to a low position, so that residual water on the outlet cover 3 can flow to the water outlet 32 in the middle, and the discharge of the residual water is accelerated. When the gondola water faucet is in under the water outlet state, the inflow of the end of intaking of gondola water faucet flows into intake chamber 8, and flow into bearing portion 41 through first water inlet 81, the one side of bearing portion 41 receives the effect of the pressure of intaking and moves down, compress tightly out the water face lid 3 and the outlet 32 of shutoff below with the another side, prevent rivers from flowing out from outlet 32, it warp to drive elasticity portion 42 simultaneously, second delivery port 31 sets up the side at a water cavity 9, and set up relatively with elasticity portion 42, elasticity portion 42 receives the extrusion after taking place to warp, open second delivery port 31. When the shower head is in the drainage state, the water inlet end of the shower head stops feeding water, and the elastic part 42 recovers the original shape under the action of the reset force of the elastic part 42 and drives the bearing part 41 to move upwards, so that the water outlet 32 is opened, and the water in the shower head is discharged from the water outlet 32.

In a specific embodiment, a ball head assembly 6 and a connecting piece 7 are arranged at the water inlet end of the shower head, a connecting part 21 is arranged on one side, close to the water inlet end, of the gland 2, one end of the connecting piece 7 penetrates through the rear cover 1 to be connected with the ball head assembly 6, and the other end of the connecting piece is connected with the connecting part 21 in a clamped mode to form a water inlet cavity 8. The water in the water inlet pipe flows into the water inlet cavity 8 formed by the connecting piece 7 and the connecting part 21 through the ball head assembly 6, and then flows into the water outlet cavity 9 through the first water inlet 81. Specifically, the upper end of the connecting piece 7 is in threaded connection with the ball head assembly 6, the lower end of the connecting piece 7 is in snap connection with the connecting portion 21, and in other embodiments, other connection modes can be adopted. The setting of water cavity 9 can make things convenient for the installation of sealed lid 4 on the one hand, and on the other hand, the water in the water cavity 8 is behind the less first delivery port 31 in aperture, and the speed and the water pressure increase of rivers consequently also increase the inflow pressure of effect on bearing portion 41, and it has great inflow pressure to make to be used in on the bearing portion 41, and then makes bearing portion 41 remove, opens first water inlet 81, shutoff outlet 32 to make elasticity portion 42 take place to warp, open second water inlet 92.

Example one

In the first embodiment of the present application, referring to fig. 2 to 9, the pressure-bearing portion 41 and the elastic portion 42 are integrally formed, the elastic portion 42 extends outward from the edge of the pressure-bearing portion 41 and forms an arc surface with an opening facing one side of the outlet cover 3, the other surface of the pressure-bearing portion 41 is matched with the outlet cover 3, and when the pressure-bearing portion 41 is attached to the outlet cover 3, the water outlet 32 can be blocked. In addition, the other surface of the pressure-bearing part 41 is provided with a first guide column 43, the water outlet surface cover 3 is provided with a through hole 92 for accommodating the first guide column 43 to pass through, the end part of the first guide column 43 passing through the through hole 92 is provided with a limiting part 44, and the pressure-bearing part 41 is limited to move in the water outlet cavity 9 through the limiting part 44 and the first guide column 43. The limiting part 44 is arranged on the other surface of the water outlet surface cover 3, and when the pressure bearing part 41 moves upwards, the limiting part plays a role in limiting the pressure bearing part 41, and the sealing cover 4 is prevented from generating offset deformation when the water inlet pressure is too high.

Referring to fig. 6 to 9, the operation of the shower head according to the first embodiment of the present application is as follows:

when the shower head is opened, water flow enters the water inlet cavity 8 through the ball head assembly 6 and then enters the water outlet cavity 9 through the first water inlet 81, the pressure bearing part 41 of the sealing cover 4 moves downwards under the action of the pressure of inlet water, the elastic part 42 deforms, and the water flow enters the shower head cavity through the second water inlet 91 and then flows out through the water outlet nozzle of the shower head and the water outlet 31; at the same time, the sealing cover 4 moves downward to deform the elastic part 42, and the pressing part 41 presses the sealing surface of the drain opening 32 to block the drain opening 32, thereby preventing water from entering the drain opening 32 and being discharged.

When the shower head stops feeding water, due to the elastic action of the sealing cover 4, the pressure bearing part 41 of the sealing cover 4 moves upwards, and the pressure bearing part 41 leaves the sealing surface of the water outlet 32 to open the water outlet 32; at this time, the remaining water in the shower cavity may be discharged through the water outlet 32.

Example two

In the second embodiment of the present application, referring to fig. 10 to 13, the elastic portion 42 and the pressure-bearing portion 41 are of a split structure, the pressure-bearing portion 41 is of a piston-shaped structure, an installation groove is formed in the middle of the pressure-bearing portion, and the elastic portion 42 is sleeved on the pressure-bearing portion 41 and is fixedly installed in the installation groove. One side of the pressure bearing part 41 is provided with a second guide column 45, the other side is provided with a sealing column 46, the second guide column 45 is arranged in the first water inlet 81 in a penetrating way, the sealing column 46 can be accommodated in the water outlet 32 and is connected with the water outlet 32 in a sealing way, and the opening and closing of the water outlet 32 are controlled by the sealing column 46. Specifically, a sealing groove for accommodating a sealing ring is formed in the side edge of the sealing column 46, and the sealing ring is installed in the sealing groove, so that when the sealing column 46 penetrates through the water outlet 32, the sealing performance of the water outlet 32 can be ensured. The second embodiment of the application is simpler in structure, and because the elastic part 42 and the pressure-bearing part 41 are designed in a split mode, the elastic part 42 is low in height, and installation of a product is facilitated.

Referring to fig. 10 to 13, the operation of the shower head according to the second embodiment of the present application is as follows:

when the gondola water faucet was opened, in rivers got into inlet chamber 8 through ball subassembly 6, then entered into outlet chamber 9 through first water inlet 81, the pressure-bearing part 41 of sealed lid 4 can move down owing to receive into the hydraulic effect of water, the arcwall face of the whole elastic part 42 of pulling extrudees downwards, opens second water inlet 91, and the gondola water faucet is intake and is flowed out through second water inlet 91, and seal post 46 on the piston plugs up outlet 32 in addition.

When the shower head stops water inflow, the elastic arc-shaped surface of the elastic part 42 is restored to the original state due to the self elastic force; and drives the pressure bearing part 41 to move upwards, the sealing column 46 on the pressure bearing part 41 leaves the water outlet 32, the water outlet 32 is opened, and the shower head starts to discharge water.

The above embodiments are only used to further illustrate the technical solution of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a shower which characterized in that: the water outlet device comprises a rear cover, a gland, a water outlet surface cover and a sealing cover, wherein the gland is connected with a water inlet end of a shower head to form a water inlet cavity, a water outlet cavity is arranged between the gland and the water outlet surface cover, a first water inlet connected with the water outlet cavity is arranged below the water inlet cavity, a second water inlet is arranged on the side edge of the water outlet cavity, a water outlet and a water outlet positioned in the middle are arranged on the water outlet surface cover, the second water inlet is communicated with the water outlet, the sealing cover is installed in the water outlet cavity and is arranged opposite to the first water inlet, when the shower head is in a water outlet state, water at the water inlet end of the shower head flows into the water inlet cavity, flows into the water outlet cavity through the first water inlet, the sealing cover seals the water outlet under the pushing of water inlet pressure, simultaneously accumulates resetting force, and opens the second water inlet to enable the water to flow out from the water outlet; when the gondola water faucet is in the drainage state, the end of intaking of gondola water faucet stops into water, sealed lid is out of shape under the effect of reset force to open the outlet.

2. The showerhead of claim 1, wherein: the sealing cover is provided with a bearing part and an elastic part, the bearing part is connected with the elastic part, one surface of the bearing part is opposite to the first water inlet, and the other surface of the bearing part can be blocked on the water outlet.

3. The showerhead of claim 2, wherein: the elastic part is provided with an arc-shaped surface with an opening facing one side of the water outlet surface cover, the side edge of the arc-shaped surface is opposite to the second water inlet, and the second water inlet is controlled to be opened or closed through the deformation of the arc-shaped surface.

4. The showerhead of claim 2, wherein: the bearing part and the elastic part are integrally formed parts, and the elastic part extends outwards from the edge of the bearing part.

5. The showerhead of claim 4, wherein: the water outlet cavity is characterized in that a first guide post is arranged on the other side of the bearing portion, a through hole for allowing the first guide post to penetrate through is formed in the water outlet cover, a limiting portion is arranged at the end portion, penetrating through the through hole, of the first guide post, and the bearing portion moves in the water outlet cavity in a limiting mode through the limiting portion and the first guide post.

6. The showerhead of claim 2, wherein: the elastic part is sleeved on the bearing part, a second guide column is arranged on one surface of the bearing part, the second guide column penetrates through the first water inlet, a sealing column is arranged on the other surface of the bearing part, and the opening and closing of the water outlet are controlled through the sealing column.

7. The showerhead of claim 6, wherein: the sealing post can be arranged in the water outlet in a penetrating mode, a sealing groove is formed in the sealing post, and a sealing ring is installed on the sealing groove to achieve sealing connection of the sealing post and the water outlet.

8. The showerhead of claim 1, wherein: the end of intaking of gondola water faucet is equipped with bulb subassembly and connecting piece, the gland is close to it is equipped with connecting portion to intake end one side, the one end of connecting piece is passed the back lid with bulb subassembly is connected, the other end with the connecting portion joint constitutes the cavity of intaking.

9. The showerhead of claim 1, wherein: the water outlet cover is provided with a groove sinking towards the water discharging direction, and the water outlet is arranged at the bottom of the groove.

10. The showerhead of claim 1, wherein: the water outlet device comprises a water outlet cover, a water inlet, a water outlet cover and a water outlet panel, wherein the water outlet cover is arranged on the water outlet cover, the water outlet is respectively communicated with the second water inlet and the water outlet, and water flows through the water outlet from the second water inlet and flows out from the water outlet.