CN108580069B

CN108580069B - Shower nozzle structure

Info

Publication number: CN108580069B
Application number: CN201711484653.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Concast Sanitary Ware Co ltd
Current assignee: Chongqing Xinkang Sanitary Ware Co.,Ltd.
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2021-09-21
Anticipated expiration: 2037-12-29
Also published as: CN108580069A

Abstract

The invention belongs to the field of bathroom devices, and particularly discloses a shower nozzle structure which comprises a nozzle body and a water outlet pipe communicated with a water heater, wherein the water outlet pipe is communicated with the nozzle body and is provided with a valve body; still include ratchet and flexonics board, the shower nozzle body includes the portion of gripping and the portion of spraying, the portion of gripping and the portion of spraying intercommunication, the portion of gripping is equipped with the articulated slab with the portion of spraying intercommunication, articulated slab one end is articulated with the portion of gripping, the articulated slab is equipped with the torsional spring with the articulated portion of the portion of gripping, the portion of spraying includes the casing, spray dish and carousel, it includes the disk body to spray the dish, disk body one end is equipped with a plurality of elastic bulge, elastic bulge center department is equipped with the through-hole, carousel and ratchet fixed connection, the carousel rotates with the disk body to be connected, be equipped with a plurality of grids on the carousel, elastic bulge is located the grid, flexonics board and carousel sliding fit, flexonics board one end articulated slab is connected, be equipped with on the flexonics board with ratchet complex ratchet. The shower nozzle structure can avoid the blockage of the nozzle.

Description

Shower nozzle structure

Technical Field

The invention relates to the field of bathroom devices, in particular to a shower nozzle structure.

Background

Shower nozzle is the instrument of bathing that often will use in people's daily life, and shower nozzle includes shower nozzle body and the shower nozzle pipeline of being connected with shower nozzle body, has a plurality of apopores on the shower nozzle body, directly communicates the shower nozzle pipeline to gas heater in the installation. When the water heater is used, cold water enters the water heater, flows through the water-gas linkage valve body, pushes the water-gas linkage valve under the action of a certain pressure difference value of flowing water, simultaneously pushes the direct-current power supply microswitch to switch on the power supply and start the pulse igniter, simultaneously opens the gas transmission electromagnetic valve, continues to automatically ignite again through the pulse igniter until ignition is carried out, heats water flow and then is discharged through the water outlet hole of the nozzle body.

When the existing shower nozzle is used for a period of time, the outlet hole is easy to scale, and the water yield is reduced. The diameters of the water outlet holes of the shower nozzle are very small, and the shower nozzle is difficult to clean due to the large number of the water outlet holes. In the past, the water yield is less, and then the water pressure can not push the water-gas linkage valve body, namely people open the shower nozzle when having a bath, the shower nozzle body can not spout hot water, influences people's normal life.

Disclosure of Invention

The invention aims to provide a shower head structure which can avoid the blockage of the shower head.

In order to achieve the above purpose, the basic scheme of the invention is as follows: a shower nozzle comprises a nozzle body and a water outlet pipe communicated with a water heater, wherein the water outlet pipe is communicated with the nozzle body and is provided with a valve body; still include ratchet and flexonics board, the shower nozzle body includes the portion of gripping and sprays the portion, the portion of gripping and the portion intercommunication that sprays, the portion of gripping is equipped with the articulated slab with the portion intercommunication department that sprays, articulated slab one end is articulated with the portion of gripping, the articulated slab is equipped with the torsional spring with the articulated department of the portion of gripping, the portion of spraying includes casing, shower tray and carousel, the shower tray includes the disk body, disk body one end is equipped with a plurality of elastic bulge, elastic bulge center department is equipped with the through-hole, carousel and ratchet fixed connection, the carousel rotates with the disk body to be connected, be equipped with a plurality of nets on the carousel, elastic bulge is located the net, flexonics board and carousel sliding fit, flexonics board one end articulated slab is connected, be equipped with on the flexonics board with ratchet complex ratchet.

The principle and the beneficial effects of the basic scheme are as follows: people take off the shower nozzle body when the shower to open the valve body, rivers just can pass through the outlet pipe and enter into the shower nozzle body, and through the portion of gripping and entering into the portion of spraying, from the bellied through-hole blowout of elasticity on the dish that sprays, people alright shower. When water flows through the grip, the water flow generates a greater water pressure and applies pressure to the hinged plates within the grip because of its higher flow rate. Because one end of the hinged plate is hinged with the holding part, the hinged plate can rotate towards the spraying part along the hinged part when being pressed by water flow. And the torsional spring is arranged at the hinged part of the hinged plate and the handheld part, so that the torsional spring is driven to generate elastic deformation by the rotation of the hinged plate. And one end of the flexible connecting plate is connected with the hinged plate and is in sliding fit with the rotary plate, so that when the hinged plate rotates towards the spraying part, the flexible connecting plate can slide along the rotary plate but cannot interfere with the ratchet. After people have a shower, the valve body is closed, water flow does not flow through the holding part any more, namely the hinged plate does not bear the pressure of the water flow any more, and the torsional spring restores to the original shape and drives the hinged plate to rotate along the reverse direction of the hinged position. The hinged plate rotates in the opposite direction to drive the flexible connecting plate to rotate in the opposite direction of the rotary table, and at the moment, the ratchet on the flexible connecting plate is meshed with the ratchet wheel to drive the ratchet wheel to rotate. The ratchet wheel is fixedly connected with the rotary disc, and the rotary disc is rotatably connected with the disc body, so that the rotary disc can be driven to rotate by the rotation of the ratchet wheel, the grids on the rotary disc can rotate along with the rotary disc and apply force to the elastic bulges, the elastic bulges are deformed by stress, impurities blocked in the through holes are separated from the through holes, and the blockage of the spray head is avoided.

The first preferred scheme is as follows: preferably, the side of the holding part is provided with a projection. The lug is arranged, so that the hand-held electric tool can be conveniently held by people.

The preferred scheme II is as follows: as a preferable scheme of the first preferable scheme, a sealing ring is arranged at the joint of the spraying disc and the shell. The sealing ring can play a role in sealing, and water leakage at the joint of the spraying disc and the shell is avoided.

The preferable scheme is three: as a preferable scheme of the second preferable scheme, a sealing ring is arranged at the joint of the water outlet pipe and the holding part. The sealing ring can play a role in sealing, and water leakage at the joint of the water outlet pipe and the holding part is avoided.

The preferable scheme is four: as the preferred scheme of the third preferred scheme, the elastic bulge is a rubber bump, the rubber elasticity is good, the elastic bulge is not easy to corrode when meeting water, and the service life is long.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the showerhead construction of the present invention;

FIG. 2 is a schematic cross-sectional view of a grip portion of the present invention;

FIG. 3 is a schematic view of the ratchet to ratchet connection of the present invention;

fig. 4 is a schematic structural view of the turntable.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the water spraying device comprises a holding part 1, a water outlet pipe 2, a spraying part 3, an elastic bulge 4, a convex block 5, an elastic bulge 6, a hinged plate 7, a torsion spring 8, a flexible connecting plate 9, a rotary table 10, a grid 11, a ratchet wheel 12 and a ratchet 13.

The embodiment is basically as shown in the attached figures 1-4: a shower nozzle structure comprises a nozzle body and a water outlet pipe 2 communicated with a water heater, wherein the water outlet pipe 2 is communicated with the nozzle body, and a valve body is arranged on the water outlet pipe 2; the shower nozzle comprises a shower nozzle body and is characterized by further comprising a ratchet wheel 12 and a flexible connecting plate 9, wherein the shower nozzle body comprises a holding part 1 and a spraying part 3, and the holding part 1 is communicated with the spraying part 3. The side of the holding part 1 is provided with a convex block 5. The lug 5 is arranged, so that the hand-held electric tool can be conveniently held by people. The articulated plate 7 is arranged at the communication position of the holding part 1 and the spraying part 3, one end of the articulated plate 7 is hinged with the holding part 1, the torsional spring 8 is arranged at the hinged position of the articulated plate 7 and the holding part 1, the spraying part 3 comprises a shell, a spraying disc and a rotating disc 10, the spraying disc comprises a disc body, and one end of the disc body is provided with a plurality of elastic bulges 64. Elastic bulge 64 is rubber bump 5 in this embodiment, and rubber elasticity is good, and meets water and be difficult to corrode long service life. The center of the elastic bulge 64 is provided with a through hole, the rotary table 10 is fixedly connected with the ratchet wheel 12, the rotary table 10 is rotatably connected with the table body, the rotary table 10 is provided with a plurality of grids 11, the elastic bulge 64 is positioned in the grids 11, the flexible connecting plate 9 is in sliding fit with the rotary table 10, the hinged plate 7 at one end of the flexible connecting plate 9 is connected, and the flexible connecting plate 9 is provided with a ratchet 13 matched with the ratchet wheel 12.

When people take the shower nozzle body down and open the valve body, water flow can pass through the water outlet pipe 2 and enter the shower nozzle body, and pass through the holding part 1 and enter the spraying part 3, and the through hole is sprayed out from the elastic bulge 64 on the spraying disc, so that people can take a shower. When water flows through the grip 1, it generates a large water pressure because of its high flow rate, and applies pressure to the hinge plates 7 in the grip 1. Because the hinged plate 7 is hinged with the holding part 1 at one end, when the hinged plate 7 is subjected to the pressure of water flow, the hinged plate rotates towards the spraying part 3 along the hinged part. And a torsion spring 8 is arranged at the hinged part of the hinged plate 7 and the handheld part, so that the torsion spring 8 is driven to generate elastic deformation when the hinged plate 7 rotates. And because one end of the flexible connecting plate 9 is connected with the hinged plate 7 and is in sliding fit with the rotary disc 10, when the hinged plate 7 rotates towards the spraying part 3, the flexible connecting plate 9 slides along the rotary disc but does not interfere with the ratchet 13. After people have a shower, the valve body is closed, water flow does not flow through the holding part 1 any more, namely the hinged plate 7 is not stressed by the water flow, and the torsion spring 8 restores to the original shape and drives the hinged plate 7 to rotate along the reverse direction of the hinged part. The hinge plate 7 rotates in the opposite direction to drive the flexible connecting plate 9 to rotate in the opposite direction of the rotary plate 10, and at the moment, the ratchet teeth 13 on the flexible connecting plate 9 are meshed with the ratchet wheel 12 to drive the ratchet wheel 12 to rotate. The ratchet wheel 12 is fixedly connected with the rotary disc 10, and the rotary disc 10 is rotatably connected with the disc body, so that the rotation of the ratchet wheel 12 can drive the rotary disc 10 to rotate, the grid 11 on the rotary disc 10 can rotate along with the rotary disc 10 and apply force to the elastic bulge 64, the elastic bulge 64 is stressed to deform, impurities blocked in the through hole are separated from the through hole, and the blockage of the spray head is avoided.

And a sealing ring is arranged at the joint of the spray disc and the shell. The sealing ring can play a role in sealing, and water leakage at the joint of the spraying disc and the shell is avoided. A sealing ring is arranged at the joint of the water outlet pipe 2 and the holding part 1. The sealing ring can play a role in sealing, and water leakage at the joint of the water outlet pipe 2 and the holding part 1 is avoided.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A shower nozzle structure comprises a nozzle body and a water outlet pipe communicated with a water heater, wherein the water outlet pipe is communicated with the nozzle body and is provided with a valve body; its characterized in that still includes ratchet and flexonics board, the shower nozzle body includes the portion of gripping and sprays the portion, the portion of gripping and the portion intercommunication that sprays, the portion of gripping is equipped with the articulated slab with the portion intercommunication department that sprays, articulated slab one end is articulated with the portion of gripping, the articulated slab is equipped with the torsional spring with the articulated department of the portion of gripping, the portion of spraying includes casing, spraying dish and carousel, the spraying dish includes the disk body, disk body one end is equipped with a plurality of elastic bulge, elastic bulge center department is equipped with the through-hole, carousel and ratchet fixed connection, the carousel rotates with the disk body to be connected, be equipped with a plurality of nets on the carousel, elastic bulge is located the net, flexonics board and carousel sliding fit, flexonics board one end is connected, be equipped with on the flexonics board with articulated slab complex ratchet.

2. The showerhead structure of claim 1, wherein the sides of the gripping portion are provided with a projection.

3. A showerhead construction according to claim 2 wherein a sealing ring is provided at the connection of the spray disc and the housing.

4. A showerhead construction according to claim 3 wherein the junction of the outlet pipe and the grip portion is provided with a sealing gasket.

5. The showerhead structure of claim 4, wherein the resilient projections are rubber bumps.