CN216173314U

CN216173314U - Shower head

Info

Publication number: CN216173314U
Application number: CN202122468133.XU
Authority: CN
Inventors: 胡文成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-05
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to a shower head, which comprises a shower head outer shell cover, an internal attached shower head body and a connecting pipe assembly, wherein the shower head outer shell cover is provided with a water inlet, and the internal attached shower head body is provided with a water outlet cavity and a plurality of water outlet spraying ports; the inner attached shower body comprises a spraying cover plate and a shell, the spraying cover plate is provided with a spraying end face, the shell is provided with a connecting end face, the spraying end face and the connecting end face are oppositely arranged, and the spraying cover plate and the shell are connected through a first circumferential side wall and a second circumferential side wall to form a water outlet chamber; the connecting pipe assembly comprises a water outlet pipe piece positioned in the water outlet cavity, a plurality of water outlets are formed in the water outlet pipe piece, and the water outlet direction of the water outlets faces towards the first circumferential side wall and/or the second circumferential side wall. According to the utility model, by adjusting the water outlet direction of the connecting pipe assembly in the water outlet cavity of the internal sprinkler body, the direct action of the water impact on the spraying end surface or the connecting end surface is avoided, the service life of the internal sprinkler body is prolonged, and the water outlet pressure of the spraying water outlet is more uniform.

Description

Shower head

Technical Field

The utility model relates to a shower head.

Background

The shower head is also called as a shower head, is one of shower devices, and is a common article in a bathroom. The current shower head, like the shower head structure that patent CN201720199590.4 provided, including gondola water faucet outer housing lid, interior attaches gondola water faucet body and interior attaches the connecting tube, it distributes on the spray face of interior attaches gondola water faucet body has a plurality of spray outlets, interior attaches the connecting tube and pours water into interior attaches gondola water faucet body inner chamber into, then goes out water through spray outlet, in current gondola water faucet structure, the play water direction of interior attached connecting tube is usually for directly going out water to the spray face, and water pressure is great again usually, under the impact of big water pressure for a long time, interior attached gondola water faucet body is easy to be damaged, or need increase the intensity of interior attached gondola water faucet body (for example increase the thickness of material), need improve manufacturing cost like this, in addition, the play water pressure distribution that sprays the outlet is also inhomogeneous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a shower head.

The technical scheme adopted by the utility model is as follows: a shower head comprises a shower head outer shell cover, an internal shower head body and a connecting pipe assembly, wherein the internal shower head body and the connecting pipe assembly are positioned in the shower head outer shell cover;

the inner attached shower body comprises a spraying cover plate and a shell, the spraying cover plate is provided with a spraying end face, the water outlet spraying port is arranged on the spraying end face, the shell is provided with a connecting end face, the connecting pipe assembly is connected with the connecting end face, the spraying end face is opposite to the connecting end face, and the spraying cover plate and the shell are connected through a first circumferential side wall extending in the circumferential direction of the spraying end face and a second circumferential side wall extending in the circumferential direction of the connecting end face to form a water outlet cavity;

the connecting pipe assembly comprises a water outlet pipe piece positioned in the water outlet cavity, a plurality of water outlets are formed in the water outlet pipe piece, and the water outlet direction of each water outlet faces towards the first circumferential side wall and/or the second circumferential side wall.

The one end that the side wall is close to the hookup terminal surface of second ring week is equipped with the annular step of indent formation, the laminating of first ring week side wall is in the side wall outer peripheral face of second ring week and bends to laminate in annular step surface.

The water outlet pipe is a round pipe, one end of the water outlet pipe is provided with an inlet for water inlet for sealing and the other end of the water outlet pipe is provided with an inlet for water inlet, and the water outlet is arranged on the side wall of the water outlet pipe and is inclined at a certain angle in the radial direction or the relative radial direction of the water outlet pipe.

The water outlet is arranged in the radial direction of the water outlet pipe.

And the inner wall or the outer wall of one end of the inlet of the water outlet pipe piece is provided with a connecting part for threaded connection.

The connecting pipe assembly comprises a first connecting pipe, a first through hole is formed in the connecting end face, the outer diameter of the water outlet pipe is larger than the inner diameter of the first through hole, the first connecting pipe is provided with a first limiting portion which cannot penetrate through the first through hole and a first threaded connecting pipe portion of which the outer diameter is smaller than the inner diameter of the first through hole, the inner wall of the inlet end of the water outlet pipe is provided with a connecting portion used for threaded connection, the first threaded connecting pipe portion penetrates through the first through hole and is in threaded connection with the connecting portion of the water outlet pipe, and at least one plane is arranged on the periphery of the first limiting portion.

The outer peripheral surface of the first limiting part is in a regular hexagon shape.

And waterproof sealant is injected between the first connecting pipe and the connecting end face.

The hookup pipe assembly includes the second connecting pipe, the one end inner wall that first threaded connection pipe portion was kept away from to first connecting pipe is equipped with the internal thread, second connecting pipe one end stretch into in the first connecting pipe with first connecting pipe threaded connection, the other end stretches into gondola water faucet shell lid water inlet internal thread connection fixed, pour into waterproof sealed glue into between first connecting pipe and the second connecting pipe.

The shower head shell cover comprises a shell cover main body, a connecting pipe fitting and a fixing nut, wherein a second through hole is formed in the shell cover main body, a second limiting part and an external thread part used for connecting the fixing nut are arranged on the outer wall of the connecting pipe fitting, the connecting pipe fitting penetrates through the second through hole and is fixed on the shell cover main body through threaded connection with the fixing nut, a water inlet used for connecting a water pipe is formed in one end, located outside the shell cover main body, of the connecting pipe fitting, an annular step groove is formed in the inner wall of the connecting pipe fitting, a threaded connecting pipe fitting is arranged in the annular step groove, and the connecting pipe fitting is in threaded connection with the threaded connecting pipe fitting; the part of the outer wall of the connecting pipe fitting penetrating through the second through hole is a non-rotating body, and the second through hole is matched with the second through hole in shape.

The utility model has the following beneficial effects: according to the utility model, by adjusting the water outlet direction of the connecting pipe assembly in the water outlet cavity of the internal sprinkler body, the direct action of the water impact on the spraying end surface or the connecting end surface is avoided, the service life of the internal sprinkler body is prolonged, and the water outlet pressure of the spraying water outlet is more uniform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.

FIG. 1 is a perspective view of one embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention;

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

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is an enlarged view of portion C of FIG. 2;

in the figure, 1, a shower head shell cover; 101, connecting a pipe fitting; 102, fixing a nut; 103, a water inlet; 104, an annular step groove; 105, connecting the pipe fitting in a threaded manner; 106, a second limiting part; 2, a shower head body is attached to the inside of the shower head body; 201, a water outlet chamber; 202, a water outlet spray port; 203, spraying a cover plate; 204, a housing; 205, a spray end face; 206, a coupling end face; 207, a first circumferential side wall; 208, a second circumferential sidewall; 209, an annular step; 3, a water outlet pipe; 301, a water outlet; 4, a first connecting pipe; 401, a first limiting part; 402, a first threaded connection tube portion; and 5, a second connecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, which are not described in any more detail in the following embodiments.

The terms of direction and position of the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, a shower head comprises a shower head housing cover 1, an internal shower head body 2 located in the shower head housing cover 1, and a connecting pipe assembly, wherein the shower head housing cover 1 is provided with a water inlet 103 for connecting a water pipe, the internal shower head body 2 is provided with a water outlet chamber 201 and a plurality of water outlet spray outlets 202, and the connecting pipe assembly is used for connecting the shower head housing cover 1 and the internal shower head body 2 and communicating the water inlet of the shower head housing cover 1 with the water outlet chamber 201;

the inner attached shower head body 2 comprises a shower cover plate 203 and a shell 204, the shower cover plate 203 is provided with a shower end surface 205, the water outlet shower port 202 is arranged on the shower end surface 205, the shell 204 is provided with a connecting end surface 206, the connecting pipe assembly is connected with the connecting end surface 206, the shower end surface 205 and the connecting end surface 206 are oppositely arranged, and the shower cover plate 203 and the shell 204 are connected through a first circumferential side wall 207 of the shower end surface 205 extending in the circumferential direction of the connecting end surface 206 and a second circumferential side wall 208 of the connecting end surface 206 extending in the circumferential direction of the shower end surface 205 to form a water outlet chamber 201;

the connecting pipe assembly comprises a water outlet pipe piece 3 positioned in the water outlet cavity 201, a plurality of water outlets 301 are arranged on the water outlet pipe piece 3, and the water outlet direction of the water outlets 301 faces the first circumferential side wall 207 and/or the second circumferential side wall 208. Through adjusting the water outlet direction of the connecting pipe component in the water outlet cavity of the internal attached shower body, the direct action of the water impact action on the spraying end surface or the connecting end surface is avoided, the service life of the internal attached shower body is prolonged, and the water outlet pressure of the spraying water outlet is more uniform.

Further, as shown in fig. 4, an end of the second circumferential side wall 208 close to the coupling end surface 206 is provided with an annular step 209 formed by an inward recess, and the first circumferential side wall 207 is attached to an outer circumferential surface of the second circumferential side wall 208 and is bent to be attached to a surface of the annular step 209. By adopting the structure, the manufacturing process is simple, the cost is low, and the required strength is completely met by combining the optimization of the water outlet direction of the water outlet 301 in the embodiment. Other conventional connection structures, such as threaded connections, may be used, but may be relatively expensive to manufacture.

As shown in fig. 3, the water outlet pipe 3 is a circular pipe, one end of the water outlet pipe 3 is a seal and the other end of the water outlet pipe is provided with an inlet for water inlet, and the water outlet 301 is disposed on the sidewall of the water outlet pipe 3 and is set in a radial direction of the water outlet pipe 3 or inclined at a certain angle relative to the radial direction. In this embodiment, the water outlet 301 is disposed in a radial direction of the water outlet pipe 3.

And a connecting part for threaded connection is arranged on the inner wall or the outer wall of the inlet end of the water outlet pipe 3.

As shown in fig. 3, the connecting pipe assembly includes a first connecting pipe 4, a first through hole is disposed on the connecting end surface 206, the outer diameter of the water outlet pipe 3 is greater than the inner diameter of the first through hole, the first connecting pipe 4 is provided with a first limiting portion 401 which cannot pass through the first through hole and a first threaded connecting pipe portion 402 whose outer diameter is smaller than the inner diameter of the first through hole, a connecting portion for threaded connection is disposed on the inner wall of the inlet end of the water outlet pipe 3, the first threaded connecting pipe portion 402 passes through the first through hole and is in threaded connection with the connecting portion of the water outlet pipe 3, and at least one plane is disposed on the periphery of the first limiting portion 401.

The outer peripheral surface of the first limiting portion 401 is a regular hexagon. The installation and fastening are convenient.

Waterproof sealant is injected between the first connecting pipe 4 and the connecting end face 206, so that the sealing performance of the connecting part is improved.

The hookup pipe assembly includes second connecting pipe 5, the one end inner wall that first threaded connection pipe portion 402 was kept away from to first connecting pipe 4 is equipped with the internal thread, 5 one end of second connecting pipe stretch into in first connecting pipe 4 with 4 threaded connection of first connecting pipe, the other end stretches into 1 water inlet female connection of gondola water faucet shell lid fixed, pour into waterproof sealed glue into between first connecting pipe 4 and the second connecting pipe 5.

As shown in fig. 5, the shower head housing cover 1 includes a housing cover main body, a connecting pipe 101 and a fixing nut 102, the housing cover main body is provided with a second through hole, the outer wall of the connecting pipe 101 is provided with a second limiting portion 106 and an external thread portion for connecting the fixing nut 102, the connecting pipe 101 passes through the second through hole and is fixed on the housing cover main body through being in threaded connection with the fixing nut 102, one end of the connecting pipe 101 located outside the housing cover main body forms a water inlet 103 for connecting a water pipe, the inner wall of the connecting pipe 101 is provided with an annular stepped groove 104, the annular stepped groove 104 is provided with a threaded connecting pipe 105, and the connecting pipe assembly is in threaded connection with the threaded connecting pipe 105; the part of the outer wall of the connecting pipe fitting 101 penetrating through the second through hole is a non-rotating body, and the second through hole is matched with the second through hole in shape.

The shower head of the embodiment has lower manufacturing cost, but the service life is far higher than that of the shower head with the same level cost in the current market.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the utility model is not limited by the scope of the appended claims.

Claims

1. A shower head comprises a shower head outer shell cover (1), an internal attached shower head body (2) and a connecting pipe assembly, wherein the internal attached shower head body (2) and the connecting pipe assembly are positioned in the shower head outer shell cover (1), a water inlet (103) used for being connected with a water pipe is formed in the shower head outer shell cover (1), the internal attached shower head body (2) is provided with a water outlet chamber (201) and a plurality of water outlet spray outlets (202), and the connecting pipe assembly is used for connecting the shower head outer shell cover (1) and the internal attached shower head body (2) and communicating a water inlet and the water outlet chamber (201) of the shower head outer shell cover (1);

the method is characterized in that: the inner attached shower head body (2) comprises a spraying cover plate (203) and a shell (204), the spraying cover plate (203) is provided with a spraying end face (205), the water outlet spraying port (202) is arranged on the spraying end face (205), the shell (204) is provided with a connecting end face (206), the connecting pipe assembly is connected with the connecting end face (206), the spraying end face (205) is opposite to the connecting end face (206), and the spraying cover plate (203) and the shell (204) are connected through a first circumferential side wall (207) of the spraying end face (205) extending in the circumferential direction of the connecting end face (206) and a second circumferential side wall (208) of the connecting end face (206) extending in the circumferential direction of the spraying end face (205) to form a water outlet chamber (201);

the connecting pipe assembly comprises a water outlet pipe (3) positioned in the water outlet chamber (201), a plurality of water outlets (301) are formed in the water outlet pipe (3), and the water outlet direction of the water outlets (301) faces towards the first circumferential side wall (207) and/or the second circumferential side wall (208).

2. The showerhead of claim 1, wherein: one end, close to the connecting end face (206), of the second circumferential side wall (208) is provided with an annular step (209) formed in a concave mode, and the first circumferential side wall (207) is attached to the outer circumferential face of the second circumferential side wall (208) and is bent and attached to the surface of the annular step (209).

3. The showerhead of claim 1, wherein: the water outlet pipe fitting is characterized in that the water outlet pipe fitting (3) is a round pipe fitting, one end of the water outlet pipe fitting (3) is provided with an inlet for water inlet for sealing and the other end of the water outlet pipe fitting is provided with a water outlet (301) which is arranged on the side wall of the water outlet pipe fitting (3) and is inclined at a certain angle in the radial direction or the relative radial direction of the water outlet pipe fitting (3).

4. The showerhead of claim 3, wherein: the water outlet (301) is arranged in the radial direction of the water outlet pipe (3).

5. The showerhead of claim 3, wherein: and a connecting part for threaded connection is arranged on the inner wall or the outer wall of the inlet end of the water outlet pipe (3).

6. The showerhead of claim 5, wherein: the connecting pipe assembly comprises a first connecting pipe (4), a first through hole is formed in a connecting end face (206), the outer diameter of the water outlet pipe (3) is larger than the inner diameter of the first through hole, a first limiting portion (401) which cannot penetrate through the first through hole and a first threaded connecting pipe portion (402) of which the outer diameter is smaller than the inner diameter of the first through hole are arranged on the first connecting pipe (4), a connecting portion used for threaded connection is arranged on the inner wall of one end, where the water outlet pipe (3) is imported, of the first threaded connecting pipe portion (402) penetrates through the first through hole and the connecting portion of the water outlet pipe (3) in a threaded connection mode, and at least one plane is arranged on the periphery of the first limiting portion (401).

7. The showerhead of claim 6, wherein: the outer peripheral surface of the first limiting part (401) is a regular hexagon.

8. The showerhead of claim 6, wherein: waterproof sealant is injected between the first connecting pipe (4) and the connecting end face (206).

9. The showerhead of claim 6, wherein: the hookup pipe assembly includes second connecting pipe (5), the one end inner wall that first threaded connection pipe portion (402) was kept away from in first connecting pipe (4) is equipped with the internal thread, second connecting pipe (5) one end stretch into in first connecting pipe (4) with first connecting pipe (4) threaded connection, the other end stretches into gondola water faucet housing cover (1) water inlet internal thread connection fixed, pour into waterproof sealed glue between first connecting pipe (4) and second connecting pipe (5).

10. The showerhead of any of claims 1 to 9, wherein: the shower head shell cover (1) comprises a shell cover body, a connecting pipe fitting (101) and a fixing nut (102), wherein a second through hole is formed in the shell cover body, a second limiting part (106) and an external thread part used for being connected with the fixing nut (102) are formed in the outer wall of the connecting pipe fitting (101), the connecting pipe fitting (101) penetrates through the second through hole and is fixed on the shell cover body through being in threaded connection with the fixing nut (102), a water inlet (103) used for being connected with a water pipe is formed in one end, located outside the shell cover body, of the connecting pipe fitting (101), an annular step groove (104) is formed in the inner wall of the connecting pipe fitting (101), a threaded connecting pipe fitting (105) is arranged in the annular step groove (104), and the connecting pipe fitting is in threaded connection with the threaded connecting pipe fitting (105); the part of the outer wall of the connecting pipe fitting (101) penetrating through the second through hole is a non-rotating body, and the second through hole is matched with the second through hole in shape.