CN219377550U

CN219377550U - Water-saving shower head

Info

Publication number: CN219377550U
Application number: CN202320247550.8U
Authority: CN
Inventors: 沈海桥
Original assignee: Zhejiang Yuyao Xinyu Sanitary Ware Co ltd
Current assignee: Zhejiang Yuyao Xinyu Sanitary Ware Co ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-07-21
Anticipated expiration: 2033-02-18

Abstract

The utility model discloses a water-saving shower head, which comprises a shower head main body, wherein the rear end of the shower head main body is provided with a handle, a water inlet channel is arranged in the handle, the lower end of the shower head main body is provided with a water outlet head, a face cover is arranged outside the water outlet head, a water distribution plate is arranged between the water outlet head and the shower head main body, an inner core is arranged at the upper end of the water distribution plate, the inner core is communicated with the water inlet channel and the water distribution plate, a sleeve is fixed in the shower head main body and provided with a cavity with an opening at the rear end, a spring extending forwards and backwards is arranged in the cavity, a piston extending forwards and backwards is inserted in the cavity in a sliding manner, the spring is clamped between the piston and the sleeve, and the rear end of the piston is used for blocking the opening at the front end of the water inlet channel. When the faucet is opened, water can push the piston to move forwards, the spring is compressed, the opening at the rear end of the water inlet channel is opened, and water can smoothly enter the inner core of the sprinkler body; the tap is closed, the piston blocks the rear end opening of the water inlet channel rapidly through the elasticity of the spring, and water in the handle cannot enter the shower main body.

Description

Water-saving shower head

Technical Field

The utility model relates to a shower head, in particular to a water-saving shower head.

Background

At present, the gondola water faucet commonly used in the bathroom generally has handheld gondola water faucet, overhead gondola water faucet and side shower, wherein handheld gondola water faucet uses the ground more generally, handheld gondola water faucet its structure generally includes the gondola water faucet main part, the gondola water faucet main part rear end has the handle, have the water inlet channel in the handle, the rear end of handle is used for connecting the inlet tube, the lower extreme of gondola water faucet main part is provided with the water outlet head, be provided with the face lid outward from the water outlet head, be provided with the water diversion board between water outlet head and the gondola water faucet main part, the inner core is installed to water diversion board upper end, inner core and inlet channel, water diversion board intercommunication, because the length of handle is longer, after closing the hand tap, rivers stop to exist certain lag time, the water in the handle flows into in the gondola water faucet main part easily, can appear water intermittent type to flow from the water outlet head, until water does not remain in the gondola water faucet main part, but can bring bad experience for the user, still can waste water resource.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to: provides a water-saving shower head.

The technical scheme of the utility model is as follows: the utility model provides a water conservation gondola water faucet, includes the gondola water faucet main part, has the handle at gondola water faucet main part rear end, has the passageway of intaking in the handle, and the lower extreme of gondola water faucet main part is provided with out the water head, is provided with the face lid outward of water head, is provided with the water diversion board between water outlet head and the gondola water faucet main part, and the inner core is installed to water diversion board upper end, inner core and passageway, water diversion board intercommunication, gondola water faucet main part internal fixation has a sleeve, and the sleeve has rear end open-ended cavity, has packed into a spring that extends around in the cavity, and the piston that extends around sliding insertion has in the cavity, the spring card is between piston and sleeve, and the piston rear end is used for plugging up the passageway front end opening of intaking.

Further, the piston extends back and forth into the sleeve cavity and is in sliding fit with the inner wall of the piston back and forth.

Further, the piston is provided with a groove with an opening at the front end, the rear end of the spring stretches into the groove, a convex column is arranged at the front end position in the sleeve, and the front end of the spring is sleeved outside the convex column.

Further, the rear end of the piston is provided with a conical surface, the rear end of the piston extends into the front end of the water inlet channel, and the conical surface of the piston is in contact with the inner wall of the opening of the front end of the water inlet channel.

Further, a thread head is arranged outside the front end of the sleeve, and the thread head is fixed in the shower main body in a threaded connection mode.

The water-saving shower head provided by the utility model has the beneficial effects that: when the faucet is opened, water enters from the water inlet channel of the handle, the piston is pushed to move forwards by the water, the spring is compressed, the opening at the rear end of the water inlet channel is opened, and the water can smoothly enter the inner core of the sprinkler body; when the faucet is closed, the piston can quickly block the rear end opening of the water inlet channel by the elasticity of the spring, and water in the handle can not enter the shower main body.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of the installation of the sleeve, piston, spring of the present utility model.

The figure shows: the shower comprises a shower body, a handle, a 21-water inlet channel, a 3-water outlet head, a 4-surface cover, a 5-water distribution plate, a 6-inner core, a 7-sleeve, a 71-cavity, a 72-convex column, a 73-thread head, an 8-spring, a 9-piston, a 91-groove and a 92-conical surface.

Description of the embodiments

For a more visual and complete understanding of the technical solution of the utility model, non-limiting features will now be described with reference to the accompanying drawings, in which:

as shown in fig. 1-3, a water-saving shower head comprises a shower head main body 1, a handle 2 is arranged at the rear end of the shower head main body 1, a water inlet channel 21 is arranged in the handle 2, a water outlet head 3 is arranged at the lower end of the shower head main body 1, a face cover 4 is arranged outside the water outlet head 3, a water diversion plate 5 is arranged between the water outlet head 3 and the shower head main body 1, an inner core 6 is arranged at the upper end of the water diversion plate 5, the inner core 6 is communicated with the water inlet channel 21 and the water diversion plate 5, a sleeve 7 is fixed in the shower head main body 1, the sleeve 7 is provided with a cavity 71 with an opening at the rear end, a spring 8 extending front and back is arranged in the cavity 71, a piston 9 extending front and back is slidably inserted in the cavity 71, the spring 8 is clamped between the piston 9 and the sleeve 7, and the rear end of the piston 9 is used for blocking the opening at the front end of the water inlet channel 21.

As shown in fig. 3, in order to stably move the piston 9 forward and backward, the piston 9 extends forward and backward into the cavity 71 of the sleeve 7 and slidably engages with the inner wall of the piston 9 forward and backward.

As shown in fig. 3, in order to facilitate the installation of the spring 8, the piston 9 has a recess 91 with an open front end, the rear end of the spring 8 extends into the recess 91, a boss 72 is provided at the front end position in the sleeve 7, and the front end of the spring 8 is sleeved outside the boss 72.

As shown in fig. 2 and 3, the rear end of the piston 9 has a tapered surface 92, the rear end of the piston 9 extends into the front end of the water inlet channel 21, and the tapered surface 92 contacts with the inner wall of the opening of the front end of the water inlet channel 21. The conical surface 92 at the rear end of the piston 9 is in close contact with the inner wall of the front end opening of the water inlet channel 21, so that the water inlet channel 21 can be effectively closed.

In order to facilitate the installation of the sleeve 7, a threaded head 73 is provided on the outside of the front end of the sleeve 7, a threaded hole (not shown) is provided on the inner wall of the shower body 1, and the threaded head 73 is fixed in the shower body 1 by means of threaded connection.

When the faucet is opened, water enters from the water inlet channel 21 of the handle 2, the piston 9 is pushed to move forwards by the water, the spring 8 is compressed, the rear end opening of the water inlet channel 21 is opened, and the water can smoothly enter the inner core 6 of the sprinkler body 1; when the faucet is closed, the piston 9 rapidly blocks the rear end opening of the water inlet channel 21 by the elastic force of the spring 8, and water in the handle 2 cannot enter the sprinkler body 1.

It should be understood, however, that the description herein of specific embodiments is not intended to limit the scope of the utility model, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a water conservation gondola water faucet, includes the gondola water faucet main part, has the handle at gondola water faucet main part rear end, has the passageway of intaking in the handle, and the lower extreme of gondola water faucet main part is provided with out the water head, is provided with the face lid outward of out the water head, is provided with the board of dividing between water head and the gondola water faucet main part, and the inner core is installed to the board upper end of dividing, inner core and passageway, the board intercommunication of dividing of intaking, its characterized in that: a sleeve is fixed in the shower main body, the sleeve is provided with a cavity with an opening at the rear end, a spring extending forwards and backwards is arranged in the cavity, a piston extending forwards and backwards is inserted in the cavity in a sliding mode, the spring is clamped between the piston and the sleeve, and the rear end of the piston is used for blocking the opening at the front end of a water inlet channel.

2. A water conservation gondola water faucet according to claim 1, wherein: the piston extends back and forth into the sleeve cavity and is in sliding fit with the inner wall of the piston.

3. A water conservation gondola water faucet according to claim 1, wherein: the piston is provided with a groove with an opening at the front end, the rear end of the spring stretches into the groove, a convex column is arranged at the front end position in the sleeve, and the front end of the spring is sleeved outside the convex column.

4. A water conservation gondola water faucet according to claim 1, wherein: the rear end of the piston is provided with a conical surface, the rear end of the piston extends into the front end of the water inlet channel, and the conical surface is contacted with the inner wall of the opening of the front end of the water inlet channel.

5. A water conservation gondola water faucet according to claim 1, wherein: the front end of the sleeve is provided with a thread head, and the thread head is fixed in the shower body in a threaded connection mode.