CN211678296U - Shower head convenient to switch - Google Patents

Abstract

The utility model discloses a convenient gondola water faucet that switches, including a switching device, switching device includes: the switching cavity comprises a water inlet and at least comprises a first water outlet and a second water outlet, wherein the second water outlet is a spray gun water outlet; the switching ring is sleeved on the periphery of the switching cavity and can rotate relative to the switching cavity; the switching shaft is movably arranged in the switching cavity; one end of the switching shaft is abutted against the switching ring, and the switching shaft is pushed to switch the water inlet to be communicated with the water outlet of the spray gun by rotating the switching ring; and the elastic piece is elastically connected with the switching shaft, and when the external force on the rotating ring disappears, the elastic piece acts on the switching shaft to ensure that the switching shaft pushes the switching ring to reset. The utility model discloses a auto-reset's switching mode has been realized through the linkage fit of switching ring and switching axle to auto-reset's auto-reset switching device, has avoided the maloperation, and very humanized, and simple structure, stable.

Description

Shower head convenient to switch

Technical Field

The utility model relates to a gondola water faucet especially relates to a convenient gondola water faucet that switches.

Background

Some gondola water faucets on the existing market are provided with the spray gun and go out the water end, still can clean the bathroom through this gondola water faucet in addition to taking a bath, but traditional design, it switches to be the gear when switching spray gun water to use, after using up spray gun water, need switch over again and return the gondola water faucet, and the frequency that the spray gun water phase used than the gondola water faucet is not high, single live time is also not very long, all use the gondola water faucet when the gondola water faucet is opened to most cases, in case when using up spray gun water, forget to switch back the gondola water faucet, treat to take a bath or need use the gondola water faucet when, if do not have the precaution, the blowout of spray gun water often can cause the trouble.

Disclosure of Invention

The utility model solves the above problems, and provides a simple, comfortable and convenient shower head which can avoid misoperation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gondola water faucet of convenient switching, includes gondola water faucet handle and a switching device, switching device includes:

the switching cavity comprises a water inlet and at least comprises a first water outlet and a second water outlet, wherein the second water outlet is a spray gun water outlet;

the switching ring is sleeved on the periphery of the switching cavity and can rotate relative to the switching cavity;

the switching shaft is movably arranged in the switching cavity; one end of the switching shaft is abutted against the switching ring, and the switching shaft is pushed to switch the water inlet to be communicated with the water outlet of the spray gun by rotating the switching ring;

and the elastic piece is elastically connected with the switching shaft, and when the external force on the rotating ring disappears, the elastic piece acts on the switching shaft to ensure that the switching shaft pushes the switching ring to reset.

Preferably, the switching device is arranged on the shower handle, and the switching ring is circumferentially nested on the shower handle and can rotate circumferentially relative to the shower handle.

Preferably, the switching ring is provided with a switching part, the switching part is a V-shaped notch arranged on the inner wall of the switching ring, one end of the switching shaft is abutted against the V-shaped notch, in a normal state, the switching shaft is abutted against the topmost end of the V-shaped notch under the action of the elastic piece, at the moment, the switching shaft blocks the second water outlet, and the water inlet is communicated with the first water outlet; when the switching ring is rotated, the switching ring pushes the switching shaft to deviate from the topmost end of the V-shaped notch, so that the switching shaft moves under the action of the elastic piece, at the moment, the switching shaft blocks the first water outlet, and the water inlet is communicated with the second water outlet.

Preferably, the switching device further comprises a switching cavity wall, a first blocking portion is arranged on the switching cavity wall, the switching shaft blocks the first water outlet when abutting against the first blocking portion, and the water inlet is communicated with the second water outlet.

Preferably, a fixed sleeve is further arranged in the switching cavity, the switching shaft is slidably arranged in the fixed sleeve, a through hole is formed in the top of the fixed sleeve, and one end of the switching shaft penetrates through the through hole to be abutted against the V-shaped notch; the fixed sleeve is also provided with a second plugging part, when the switching shaft is abutted against the second plugging part, the second water outlet is plugged, and the water inlet is communicated with the first water outlet.

Preferably, the elastic part is a pressure spring, one end of the pressure spring is connected to the other end of the switching shaft, and the other end of the pressure spring is abutted to the wall of the switching chamber.

Preferably, still including spray gun water play water end and spray gun water outlet channel, spray gun water play water end sets up in the top of gondola water faucet, spray gun water play water end passes through spray gun water outlet channel and spray gun delivery port intercommunication.

Preferably, the shower head water outlet end also comprises a water outlet surface cover, and the water outlet surface cover is provided with a water outlet nozzle; the adjusting plate is arranged in the water outlet surface cover and is axially movably arranged with the water outlet surface cover, the adjusting plate moves between the water outlet surface cover and forms a pressure cavity with the water outlet surface cover, the adjusting plate is provided with an adjusting needle, the adjusting needle is inserted into the water outlet nozzle to form a water outlet gap, the water outlet gap of the adjusting needle changes along with the water pressure of the pressure cavity, when the water pressure is high, the water outlet gap is increased, and when the water pressure is low, the water outlet gap is decreased.

Preferably, still be provided with an elastic element in the surface of water lid, elastic element is a pressure spring, and fixed pretension sets up the regulating plate top, and the pretightning force direction is the regulation needle inserts the faucet direction, elastic element or be a extension spring, fixed pretension sets up the regulating plate below, the pretightning force direction is the regulation needle inserts the faucet direction.

The utility model has the advantages that:

1. the switching device adopted by the utility model realizes the switching mode of automatic reset through the linkage fit of the switching ring and the switching shaft, namely when the spray gun water is used, the switching ring is stirred to switch, after the spray gun water is used, the switching ring is released, the switching ring can automatically reset to the gear of the shower water, the misoperation is avoided, and the device is very humanized; especially, the switching shaft realizes the switching stroke of automatic reset by arranging the V-shaped notch structure on the inner wall of the switching ring, and the switching shaft has simple and stable structure and very ingenious design.

2. The utility model arranges the switching structure on the handle of the shower head, and can be operated by one hand, and the shower head is comfortable and convenient and has good hand feeling; and the switching ring sleeve is arranged on the periphery of the handle, so that the appearance is attractive and elegant.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an overall schematic view of a shower head convenient to switch according to the present invention;

fig. 2 is a schematic longitudinal sectional view of a shower head of the present invention in a normal state, which is convenient for switching;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is a schematic cross-sectional view of portion A-A of FIG. 2;

fig. 5 is a longitudinal section view of a shower switching state of the present invention for facilitating switching;

FIG. 6 is a schematic cross-sectional view of a shower head displaying a water path of a spray gun according to the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 5;

FIG. 8 is a schematic cross-sectional view taken along line A-A of FIG. 5;

fig. 9 is an exploded view of a shower head of the present invention for easy switching;

FIG. 10 is a cross-sectional view taken along line B-B of FIG. 1 (the discharge state of the shower head at low water pressure);

fig. 11 is a sectional view of a portion B-B of fig. 1 (a water discharge state of the shower head at a high water pressure).

The reference signs are:

10-switching ring; 101-push button; 102-a switching section; 11-a switching chamber; 111-a first blocking portion; 112-switching chamber walls; 12-a switching shaft; 13-an elastic member; 14-a fixation sleeve; 141-a second occlusion part; 142-a via; 15-a water inlet; 16-a first water outlet; 17-a second water outlet; 171-water outlet nozzle; 18-an adjusting plate; 181-adjustment needle; 19-a resilient element; 20-pressure chamber.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 9, the present invention relates to a shower head convenient to switch, including a shower handle 1 and a switching device, wherein the switching device includes: the shower head comprises a switching ring 10, a switching cavity 11, a switching shaft 12 and an elastic piece 13, wherein the switching cavity 11 comprises a water inlet 15, a first water outlet 16 and a second water outlet 17, the second water outlet 17 is a spray gun water outlet, and the first water outlet 16 is a shower head water outlet in the embodiment; the switching ring 10 is sleeved on the periphery of the switching cavity 11 and can rotate relative to the switching cavity 11; the switching shaft 12 is movably arranged in the switching cavity 11; one end of the switching shaft 12 is abutted against the switching ring 10, and the switching shaft 12 can be pushed to switch the water inlet 15 to be communicated with a water outlet (namely a second water outlet 17) of the spray gun by rotating the switching ring 10; the elastic member 13 is elastically connected to the switching shaft 12, and when the external force applied to the rotating ring 10 is removed, the elastic member 13 acts on the switching shaft 12 to cause the switching shaft 12 to push the switching ring 10 to be reset.

Referring to fig. 1, 2 and 5, the switching device is disposed on the shower handle 1, and the switching ring 10 is circumferentially embedded on the shower handle 1 and can rotate circumferentially relative to the shower handle 1. The switching ring is designed on the handle of the shower head, and the shower head can be operated by one hand, so that the shower head is comfortable and convenient and has good hand feeling; and the switching ring sleeve is arranged on the periphery of the handle, so that the appearance is attractive and elegant.

Referring to fig. 4 and 8, the switching ring 10 is provided with a switching portion 102, the switching portion 102 is a V-shaped notch disposed on the inner wall of the switching ring 10, and one end of the switching shaft 12 abuts against the V-shaped notch; referring to fig. 3 and 4, in a normal state, the switching shaft 12 abuts against the topmost end 103 of the V-shaped notch under the action of the elastic member 13, at this time, the switching shaft 12 blocks the second water outlet 17, and the water inlet 15 is communicated with the first water outlet 16; referring to fig. 7 and 8, when the switching ring 10 is rotated, the switching ring 10 pushes the switching shaft 12 to deviate from the topmost end of the V-shaped notch, so that the switching shaft 12 moves downward against the action of the elastic member 13, and at this time, the switching shaft 12 blocks the first water outlet 16, and the water inlet 15 is communicated with the second water outlet 17.

Referring to fig. 4 and 8, the switching chamber 11 further includes a switching chamber wall 112, and a first blocking portion 111 is disposed on the switching chamber wall 112, and when the switching ring 10 is rotated, the switching ring 10 pushes the switching shaft 12 to abut against the first blocking portion 111, so as to block the first water outlet 16, and communicate the water inlet 15 with the second water outlet 17. A fixed sleeve 14 is further arranged in the switching cavity 11, the switching shaft 12 is slidably arranged in the fixed sleeve 14, a through hole 142 is formed in the top of the fixed sleeve 14, and one end of the switching shaft 12 penetrates through the through hole 142 to be abutted against the V-shaped notch; the fixed sleeve 14 is further provided with a second blocking portion 141, when the switching ring 10 is released, that is, when the external force to the switching ring 10 disappears, the switching shaft 12 is reset upwards under the action of the elastic piece 13, and at this time, the switching shaft 12 is abutted against the second blocking portion 141 to block the second water outlet 17, so that the water inlet 15 is communicated with the first water outlet 16, and thus, the automatic resetting of the flower watering is realized. Referring to fig. 2 to 9, the elastic element 13 is a compression spring, one end of the compression spring is connected to the other end of the switching shaft 12, and the other end of the compression spring abuts against the switching chamber wall 112.

Referring to fig. 5-7, the shower head convenient for switching of the present invention further includes a spray gun water outlet end 16 and a spray gun water outlet channel S2, wherein the spray gun water outlet end 16 is disposed at the top of the shower head, and the spray gun water outlet end 16 is communicated with the spray gun water outlet 17 through the spray gun water outlet channel S2.

The working principle is as follows: in a normal state, the switching device is in a shower water shape, that is, the switching shaft 12 is in contact with the topmost end 103 of the V-shaped notch, and the switching shaft 12 is in contact with the second blocking part 141, so that the water inlet 15 is communicated with the first water outlet 16; when needs use spray gun water, promote the push button 101 on the switching ring 10, switching ring 10 rotates, because of the structural feature of V font breach, make switching ring 10 promote switching shaft 12 compression elastic component 13 downstream, switching shaft 12 realizes with first shutoff portion 111 butt, make water inlet 15 and second delivery port 17 intercommunication, realize that spray gun water goes out water, when having used up spray gun water, loosen switching ring 10, switching ring automatic re-setting under elastic component 13's effect, the gondola water faucet automatic recovery to the gondola water faucet watering. It is worth explaining, the utility model discloses when switching to spray gun water, the other end of switching axle 12 realizes the butt with switching chamber wall 112, and it is spacing that switching axle 12 receives switching chamber wall 112 promptly, and then the one end that switching axle 12 and V font breach offset, can not the scope of roll-off V font breach, realizes the stable function. The switching device of the utility model realizes the switching mode of automatic reset through the linkage matching of the switching ring and the switching shaft, so that when a consumer uses spray gun water, the shower head can be automatically reset to the shower head water, thereby avoiding misoperation and ensuring the design to be very humanized; in addition, the switching shaft realizes the switching stroke of automatic reset by designing the V-shaped notch structure in the switching ring, and the switching shaft has simple and stable structure and very ingenious design.

Referring to fig. 9-11, the shower head convenient to switch of the present invention further includes a water outlet end of the shower head, the water outlet end of the shower head includes a water outlet cover 17, the water outlet cover 17 is fixed on the shower head, and the water outlet cover 17 is provided with a water outlet nozzle 171; the water outlet surface cover 17 is internally provided with an adjusting plate 18 which is axially movably arranged with the water outlet surface cover 17, moves between a position far away from and a position close to the water outlet surface cover 17 and forms a pressure cavity 20 with the water outlet surface cover 17; as shown in fig. 2, the pressure chamber 20 is communicated with a shower water outlet, i.e., the first water outlet 16, and is formed with a shower water outlet passage S1; the adjusting plate 18 is provided with an adjusting needle 181, and the adjusting needle 181 is inserted into the water outlet nozzle 171 to form a water outlet gap. Still be provided with an elastic element 19 in the play water face lid, elastic element 19 is a pressure spring, and fixed pretension sets up regulating plate 18 top, and the pretightning force direction does the regulation needle 181 inserts faucet 171 direction, elastic element 19 also can be a extension spring, and fixed pretension sets up the regulating plate below, the pretightning force direction does the regulation needle 181 inserts faucet 171 direction.

Referring to fig. 10-11, the water outlet gap varies with the water pressure of the pressure chamber 20, as shown in fig. 11, when the water pressure is high, the water outlet gap becomes larger, at this time, on the premise of ensuring sufficient impact strength, the disadvantage of stinging of the small-pore water outlet under high pressure is improved, and at the same time, the larger-pore water outlet brings better bathing effect; as shown in fig. 10, under the condition of water-off or low pressure, the adjusting plate 18 is supported by the elastic force of the pressure spring 19 and cannot move upwards, at this time, the gap between the water outlet nozzle 171 and the adjusting needle 181 is reduced, and as the gap 21 is reduced, a certain impact force can be kept, and a good bathing effect can be kept. The utility model discloses an inside regulating plate that sets up the activity of gondola water faucet comes the play water gap of automatically regulated faucet to adapt to hydraulic change, realized the automatically regulated and sprayed the dynamics, guarantee the purpose that the shower was experienced.

While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (9)

1. The utility model provides a gondola water faucet of convenient switching, includes gondola water faucet handle and a switching device which characterized in that, switching device includes: the switching cavity comprises a water inlet and at least comprises a first water outlet and a second water outlet, wherein the second water outlet is a spray gun water outlet;

the switching ring is sleeved on the periphery of the switching cavity and can rotate relative to the switching cavity;

the switching shaft is movably arranged in the switching cavity; one end of the switching shaft is abutted against the switching ring, and the switching shaft is pushed to switch the water inlet to be communicated with the water outlet of the spray gun by rotating the switching ring;

and the elastic piece is elastically connected with the switching shaft, and when the external force on the rotating ring disappears, the elastic piece acts on the switching shaft to ensure that the switching shaft pushes the switching ring to reset.

2. The switching shower head as claimed in claim 1, wherein the switching device is disposed on the shower head handle, and the switching ring is circumferentially nested on the shower head handle and is rotatable relative to the shower head handle.

3. The shower head convenient to switch according to claim 1, wherein the switching ring is provided with a switching part, the switching part is a V-shaped notch arranged on the inner wall of the switching ring, one end of the switching shaft is abutted against the V-shaped notch, under a normal state, the switching shaft is abutted against the topmost end of the V-shaped notch under the action of the elastic piece, at the moment, the switching shaft blocks the second water outlet, and the water inlet is communicated with the first water outlet; when the switching ring is rotated, the switching ring pushes the switching shaft to deviate from the topmost end of the V-shaped notch, so that the switching shaft moves under the action of the elastic piece, at the moment, the switching shaft blocks the first water outlet, and the water inlet is communicated with the second water outlet.

4. The shower head convenient to switch according to claim 3, wherein the switching device further comprises a switching chamber wall, a first blocking portion is arranged on the switching chamber wall, when the switching shaft abuts against the first blocking portion, the first water outlet is blocked, and the water inlet is communicated with the second water outlet.

5. The shower head convenient to switch as claimed in claim 4, wherein a fixing sleeve is further disposed in the switching cavity, the switching shaft is slidably disposed in the fixing sleeve, a through hole is disposed at the top of the fixing sleeve, and one end of the switching shaft passes through the through hole and abuts against the V-shaped notch; the fixed sleeve is also provided with a second plugging part, when the switching shaft is abutted against the second plugging part, the second water outlet is plugged, and the water inlet is communicated with the first water outlet.

6. The shower head convenient to switch according to claim 4, wherein the elastic member is a compression spring, one end of the compression spring is connected to the other end of the switching shaft, and the other end of the compression spring abuts against the wall of the switching chamber.

7. The shower head convenient to switch as claimed in claim 1, further comprising a spray gun water outlet end and a spray gun water outlet channel, wherein the spray gun water outlet end is arranged at the top of the shower head and is communicated with the spray gun water outlet through the spray gun water outlet channel.

8. The shower head convenient to switch as claimed in claim 1, further comprising a shower head water outlet end, wherein the shower head water outlet end comprises a water outlet surface cover, and the water outlet surface cover is provided with a water outlet nozzle; the adjusting plate is arranged in the water outlet surface cover and is axially movably arranged with the water outlet surface cover, the adjusting plate moves between the water outlet surface cover and forms a pressure cavity with the water outlet surface cover, the adjusting plate is provided with an adjusting needle, the adjusting needle is inserted into the water outlet nozzle to form a water outlet gap, the water outlet gap of the adjusting needle changes along with the water pressure of the pressure cavity, when the water pressure is high, the water outlet gap is increased, and when the water pressure is low, the water outlet gap is decreased.

9. The shower head convenient to switch according to claim 8, wherein an elastic element is further arranged in the water outlet cover, the elastic element is a compression spring, the fixed pre-tightening is arranged above the adjusting plate, the pre-tightening direction is the direction of the adjusting needle inserted into the water outlet nozzle, the elastic element is or a tension spring, the fixed pre-tightening is arranged below the adjusting plate, and the pre-tightening direction is the direction of the adjusting needle inserted into the water outlet nozzle.

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