CN211707127U

CN211707127U - Shower nozzle

Info

Publication number: CN211707127U
Application number: CN201922360838.2U
Authority: CN
Inventors: 潘银春; 胡畅
Original assignee: Ningbo Hinson Hardware Technology Co ltd
Current assignee: Ningbo Hinson Hardware Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a shower nozzle, include: the sprayer comprises a sprayer front cover, a sprayer rear cover and an elastic gasket, wherein the elastic gasket is arranged between the sprayer front cover and the sprayer rear cover, one side of the elastic gasket, which is close to the sprayer front cover, protrudes outwards to form a plurality of hollow nozzles, the other side of the elastic gasket protrudes outwards corresponding to the nozzles to form a first protruding part, and a water through hole penetrating through the nozzles is formed in the first protruding part; a chuck is fixedly arranged between the elastic gasket and the rear cover of the spray head, one side of the chuck close to the elastic gasket is outwards protruded corresponding to the first protrusion to form a second protrusion, the protrusion part of the second protrusion falls into the water through hole, and the second protrusion is in sealing abutment against the first protrusion; a sealed water storage cavity is formed between the chuck and the elastic gasket. The utility model relates to a shower nozzle has the drip proof function, and the leakproofness is good, long service life, and inner structure is simple and manufacturing cost is lower.

Description

Shower nozzle

Technical Field

The utility model relates to a shower bath technical field, in particular to shower nozzle.

Background

The nozzle, also known as a shower nozzle, is originally a device for watering flowers, potted plants and other plants. Later, people refit the shower head into a device which can be used for showering and becomes a common device in a bathroom, and when the shower is used for bathing, water is sprayed on the whole body by using the spray head, so that the bathing effect is achieved.

The technical scheme of shower nozzle has matured in the sanitary ware, and in the past development, shower nozzles of many different styles and different functions have appeared to reach the demand of people to material and life difference, for example hand-held shower nozzle, shower nozzle that can massage etc. the structure that these multi-functional shower nozzles constitute is all comparatively complicated and can not realize the effect of water economy resource mostly.

Therefore, in the process of implementing the technical scheme of the invention in the embodiment of the present application, the inventor of the present application finds that the above technology has at least the following technical problems:

1. the existing shower nozzle has more functions, but lacks of the function of preventing water dripping, so that the effect of saving water resources is difficult to realize, the influences of water leakage or water dripping and the like are easily caused, and the use experience of a user is influenced;

2. the existing shower nozzle has poor sealing effect and short service life due to the fact that the internal structure is complex, and water is not discharged even when the water yield is reduced due to the fact that the internal limber holes are blocked easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a shower nozzle with drip proof function, leakproofness are good and long service life, and inner structure is simple and manufacturing cost is lower.

(II) technical scheme

In order to solve the technical problem, the utility model provides a shower nozzle, include: the spray head comprises a spray head front cover, a spray head rear cover and an elastic gasket, wherein the elastic gasket is arranged between the spray head front cover and the spray head rear cover, one side of the elastic gasket, which is close to the spray head front cover, protrudes outwards to form a plurality of hollow spray nozzles, the other side of the elastic gasket protrudes outwards corresponding to the spray nozzles to form a first protruding part, and a water through hole penetrating through the spray nozzles is formed in the first protruding part; a chuck is fixedly arranged between the elastic gasket and the rear cover of the spray head, one side of the chuck close to the elastic gasket protrudes outwards corresponding to the first protruding part to form a second protruding part, the protruding part of the second protruding part falls into the water through hole, and the second protruding part is abutted against the first protruding part; a sealed water storage cavity is formed between the chuck and the elastic gasket.

Furthermore, a fixing plate is further arranged between the spray head front cover and the elastic gasket, the elastic gasket is arranged on the fixing plate, and a first through hole corresponding to the spray nozzle is formed in the fixing plate.

Furthermore, the chuck, the elastic gasket and the fixed plate are fixedly connected through threads in sequence, and the rear cover of the spray head is fixedly connected with the fixed plate through threads.

Furthermore, a second through hole corresponding to the nozzle is formed in the front cover of the spray head, and the front cover of the spray head is buckled and installed on the rear cover of the spray head.

Furthermore, an inner concave part is arranged on the elastic gasket corresponding to the bottom of the nozzle, and a third protruding part is arranged on the fixing plate corresponding to the inner concave part.

(III) advantageous effects

The utility model relates to a shower nozzle lies in for prior art's advantage:

1) the water-dripping-preventing water dispenser has a water-dripping-preventing function, is not easy to leak water and drip water, and is provided with the elastic gasket, the first protruding part and the second protruding part, the second protruding part of the chuck is abutted against the first protruding part of the elastic gasket, water outflow is controlled by using the water pressure in the water storage cavity and the first protruding part on the elastic gasket, the water-dripping-preventing function is realized, water outflow is realized only in shower use, and the use experience of a user is improved;

2) the sealing performance is good, the structure of the inner portion is simple, the service life is long, the sealed water storage cavity is arranged, the elastic gasket and the chuck are arranged, the second protruding portion is enabled to be supported on the first protruding portion in a sealing mode, the sealing performance of the inner portion is strong, and the service life is long.

Drawings

Fig. 1 is a perspective view of a shower head of the present invention;

FIG. 2 is an exploded view of a showerhead of the present invention;

FIG. 3 is a cross-sectional view of a showerhead of the present invention;

FIG. 4 is an enlarged view of a shower head A of the present invention;

wherein: the nozzle comprises a front nozzle cover 1, a rear nozzle cover 2, an elastic gasket 3, a nozzle 301, a water storage cavity 4, a first protrusion 501, a second protrusion 502, a third protrusion 503, a water through hole 6, a chuck 7, an inner concave part 8, a fixing plate 9, a first through hole 1001 and a first through hole 1002.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, a shower head includes: the nozzle comprises a front nozzle cover 1, a rear nozzle cover 2 and an elastic gasket 3, wherein the elastic gasket 3 is arranged between the front nozzle cover 1 and the rear nozzle cover 2, one side of the elastic gasket 3, which is close to the front nozzle cover 1, protrudes outwards to form a plurality of hollow nozzles 301, the other side of the elastic gasket 3 protrudes outwards corresponding to the nozzles 301 to form a first protruding part 501, and a water through hole 6 penetrating through the nozzles 301 is formed in the first protruding part 501; a chuck 7 is fixedly arranged between the elastic gasket 3 and the nozzle back cover 2, one side of the chuck 5 close to the elastic gasket 3 protrudes outwards corresponding to the first protruding part 501 to form a second protruding part 502, the protruding part of the second protruding part 502 falls into the water through hole 6, and the second protruding part 502 is abutted against the first protruding part 501; a sealed water storage cavity 4 is formed between the chuck 7 and the elastic gasket 3, specifically: during showering, water enters the sealed water storage cavity 4 through the nozzle rear cover 1 and the chuck 7, and the shower nozzle is connected with an external water pipe, so that the internal pressure is continuously increased and the first protruding part 501 on the elastic gasket 3 is pressed down due to continuous water inflow in the water storage cavity 4, the first protruding part 501 is changed into a compression state from an initial state, the first protruding part 501 is separated from a sealing and abutting state with the second protruding part 502 on the chuck 7, the water storage cavity 4 is communicated with the water through hole 6, and water flows to the nozzle 301 from the water through hole 6 to finish showering; during the stagnant water, close outside water pipe switch, the pressure in the water storage chamber 4 equals with the pressure of limbers 6 department this moment, the first protruding portion 301 of elastic gasket 3 kick-backs and resumes to initial condition from compression state, first protruding portion 301 is sealed to lean on second protruding portion 302 this moment, water can not follow the water storage intracavity and flow out, consequently, better waterproof drop function has been realized, shower nozzle is difficult for taking place to leak or phenomenon such as drip, the user can avoid water to flow out from shower nozzle when the shower finishes, user's use experience is improved and is felt.

Referring to fig. 2, 3 and 4, a fixing plate 9 is further disposed between the front cover 1 and the elastic gasket 3, the elastic gasket 3 is disposed on the fixing plate 9, a first through hole 1001 corresponding to the nozzle 301 is disposed on the fixing plate 9, and the first through hole 1001 is disposed to enable the nozzle 301 to be disposed outside the front cover 1, so as to prevent part of water from being sprayed on the front cover 1 or leaking into the interior of the shower head.

Referring to fig. 2 and 3, the chuck 7, the elastic gasket 3 and the fixing plate 9 are sequentially connected through the screw thread fixing, the rear cover 2 and the fixing plate 9 are connected through the screw thread fixing, the whole structure of the shower head is more fastened through the screw thread fixing, and the sealing performance of the inside is better.

Referring to fig. 1, 2 and 3, the second through hole 1002 corresponding to the nozzle 301 is formed in the front cover 1, the front cover 1 is buckled and installed on the rear cover 2, the front cover 1 and the rear cover 2 are buckled and installed to enable the overall structure of the shower head to be more firm, the second through hole 1002 is formed to enable the nozzle 301 to be arranged on the outer side of the front cover 1, and partial water is placed to be sprayed on the front cover 1 or seeped into the interior of the shower head.

Referring to fig. 3 and 4, the bottom of the elastic gasket 3 corresponding to the nozzle 301 is provided with the concave portion 8, the fixing plate 9 is provided with the third protruding portion 503 corresponding to the concave portion 8, when the first protruding portion 501 is pressed down, the concave portion 8 is arranged to enable the first protruding portion 501 to be pressed down more easily and the fixing plate 9 not to be pressed down, so that the water outlet of the shower nozzle is smoother, the third protruding portion 503 is arranged to limit the first protruding portion 501, the problem that the water outlet amount is too large due to the fact that the first protruding portion 501 is pressed down too deeply is avoided, a certain amount of water outlet is effectively kept, and the use experience of a user is improved.

In the embodiment, the shower nozzle is provided with the elastic gasket, the first protruding part and the second protruding part, the second protruding part of the chuck is abutted against the first protruding part of the elastic gasket, water outflow is controlled by using the water pressure in the water storage cavity and the first protruding part on the elastic gasket, a water droplet preventing function is realized, water outflow is realized only in shower use, and the use experience of a user is improved; in addition, a sealed water storage cavity is arranged, the second protruding part is abutted against the first protruding part in a sealing mode through the elastic gasket and the chuck, the sealing performance of the interior is high, and the service life is long.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A showerhead, comprising: the spray head comprises a spray head front cover (1), a spray head rear cover (2) and an elastic gasket (3), wherein the elastic gasket (3) is arranged between the spray head front cover (1) and the spray head rear cover (2), one side, close to the spray head front cover (1), of the elastic gasket (3) protrudes outwards to form a plurality of hollow spray nozzles (301), the other side of the elastic gasket (3) protrudes outwards corresponding to the spray nozzles (301) to form a first protruding part (501), and a water through hole (6) penetrating through the spray nozzles (301) is formed in the first protruding part (501); a chuck (7) is fixedly arranged between the elastic gasket (3) and the nozzle rear cover (2), one side of the chuck (7) close to the elastic gasket (3) protrudes outwards corresponding to the first protruding part (501) to form a second protruding part (502), the protruding part of the second protruding part (502) falls into the water through hole (6), and the second protruding part (502) is abutted against the first protruding part (501) in a sealing manner; a sealed water storage cavity (4) is formed between the chuck (7) and the elastic gasket (3).

2. The shower head as claimed in claim 1, wherein a fixing plate (9) is further provided between said head front cover (1) and said elastic gasket (3), said elastic gasket (3) is disposed on said fixing plate (9), and said fixing plate (9) is provided with a first through hole (1001) corresponding to said nozzle (301).

3. The showerhead according to claim 2, wherein the chuck (7), the elastic washer (3) and the fixing plate (9) are fixedly connected by a screw in sequence, and the showerhead rear cover (2) and the fixing plate (9) are fixedly connected by a screw.

4. A shower head according to claim 1, wherein a second through hole (1002) corresponding to said nozzle (301) is provided on said head front cover (1), and said head front cover (1) is snap-fitted on said head rear cover (2).

5. Shower head according to claim 2, characterised in that on said elastic washer (3) there is provided a recess (8) in correspondence of the bottom of said nozzle (301) and on said fixed plate (9) there is provided a third projection (503) in correspondence of said recess (8).