WO2013117160A1

WO2013117160A1 - Showerhead with detachable top cover

Info

Publication number: WO2013117160A1
Application number: PCT/CN2013/071447
Authority: WO
Inventors: 周华松; 罗水源; 曹勇斌; 曹斌
Original assignee: Zhou Huasong
Priority date: 2012-02-10
Filing date: 2013-02-06
Publication date: 2013-08-15
Also published as: EP2813292B1; EP2813292A4; EP2813292A1

Abstract

Disclosed is a showerhead with a detachable top cover. The showerhead comprises a main body unit (100) with a water outlet channel (700) able to communicate with the water supply, a rotatable water divider (200) installed and connected inside the main body unit (100), and a top cover (300). The water divider (200) is provided with an outer ring (210) and the outer ring (210) has an inner rotating face (213). The inner rotating face (213) is provided with an assembling/disassembling groove (214). The assembling/disassembling groove (214) comprises an in/out groove (211) running through to the outer end face of the outer ring (210) and a transverse groove (212) extending transversely from the inner port of the in/out groove (211). From an outer rotating face (301) of the top cover (300) protrude protruding seats (310). The protruding seats (310) and the assembling/disassembling groove (214) are adapted to one another such that the protruding seats (310) can enter the transverse groove (212) via the in/out groove (211) and such that the protruding seats (310) can enter the in/out groove (211) from the transverse groove (212) to disengage the assembling/disassembling groove (214). A snap-fitting structure (500) is provided between the outer ring (210) of the water divider (200) and the top cover (300) and is able to limit the relative rotation and is able to be assembled and disassembled. The water divider (200) and the top cover (300) are mounted together in a sealed manner and form multiple water outlet chambers (600) corresponding to multiple water outlet functions. The relative rotation of the water divider (200) and the main body unit (100) switches which of the multiple water outlet chambers (600) are in communication with the water inlet channel.

Description

Shower head with detachable cover

Technical field

The present invention relates to a shower head, and more particularly to a shower head having a detachable face cover.

Background technique

The prior art shower head generally includes a body unit, a water dividing body rotatably mounted in the body unit, and a face cover rotatably attached to the body unit, the water dividing body and the face cover are relatively fixed so as to pass The cover can drive the water dividing body to rotate relative to the body unit, and the water dividing body rotates relative to the body unit to realize water switching. The cover is attached to the main body unit by screws, or is locked to the main body unit by a non-removable manner. Therefore, the following defects are required: a special tool is required to disassemble the cover, and the disassembly and assembly is inconvenient.

Summary of the invention

The present invention provides a shower having a detachable face cover that overcomes the deficiencies of the showers of the prior art.

The technical solution adopted by the present invention to solve the technical problems thereof is:

A shower head having a detachable cover, comprising a body unit (100) having a water inlet passage (700) capable of connecting to a water source, a water dividing body (200) rotatably attached to the body unit (100), and One side cover (300);

The water dividing body (200) is provided with an outer ring (210), the outer ring (210) has an inner rotating surface (213), and the inner rotating surface (213) is provided with a dismounting groove (214), and the dismounting groove (214) includes an inlet and outlet groove (211) leading to an outer end surface of the outer ring (210) and a transverse groove (212) extending laterally from an inner port of the inlet and outlet groove (211); the face cover (300) has an outer rotating surface ( 301), the outer rotating surface (301) protrudes from the protruding seat (310), and the protruding seat (310) and the dismounting groove (214) are adapted to enable the protruding seat (310) to pass through the feeding groove (211). Entering the transverse groove (212), and allowing the protrusion (310) to enter the inlet and outlet groove (211) from the transverse groove (212) and disengage from the disassembly groove (214);

a detachable snap structure (500) between the outer ring (210) and the cover (300) of the water dividing body (200) for restricting relative rotation;

The water dividing body (200) and the surface cover (300) are sealed and attached together to form a plurality of water outlet chambers (600) corresponding to different water discharge functions, and the plurality of water separation bodies (200) and the body unit (100) are relatively rotated to realize multiple The outlet chamber (600) switches to the inlet channel (700).

In a preferred embodiment, the inner rotating surface (213) of the outer ring (210) protrudes from at least one pair of protrusions (240), and the two protrusions (240) form a card slot (241); A cover (320) is protruded from the cover (300), and the card holder (320) and the card slot (241) are combined with a detachable snap structure (500).

In a preferred embodiment, the outer ring (210) is provided with at least one pair of first notches (251), and a portion of the outer ring (210) between the first notches (251) is a first suspended piece (250). The protrusion (2401) is disposed on the first suspended sheet (250) and adjacent to the inner side of the first notch (251), and the other protrusion (2402) is disposed on the remaining portion of the outer ring (210) (252) And close to the inner side of the first notch (251).

In a preferred embodiment, the water dividing body (200) further includes an inner ring (220) and a water trap (230), and the outer ring (210) and the inner ring (220) are concentrically spaced and concentric inside and outside. Attached to the water separator (230), the outer ring (210) and the inner ring (220) extend axially out of the water separator (230).

In a preferred embodiment, the water separator (230) is provided with a plurality of sets of water dividing holes (231) respectively connected to the water outlet, and the water dividing holes (231) correspond to the water inlet channels (700).

In a preferred embodiment, the face cover (300) is provided with an outer wall (303) adapted to the gap between the outer ring (210) and the inner ring (220).

In a preferred embodiment, the body unit (100) has an intermediate shaft (110), and the water dividing body (200) is provided with a through hole (260), and the through hole (260) is adapted to seal the rotating sleeve. Connected outside the intermediate shaft (110).

In a preferred embodiment, the body unit (100) includes a body (120) having a cavity (121), and the water dividing body (200) is rotatably attached to the cavity (121).

In a preferred embodiment, the cover (300) is provided with an outer wall (303), the protrusion (310) is disposed outside the outer wall (303); and the outer wall (303) is provided with two second notches (305) A second suspended sheet (340) is formed between the two second notches (305), and the card holder (320) is disposed on the second suspended sheet (340).

In another preferred embodiment, the inner rotating surface (213) of the outer ring (210) is recessed with a card slot (241); the cover (300) is externally provided with a card seat (320), the card The seat (320) and the card slot (241) are combined with a detachable snap structure (500).

The cover (300) is provided with an outer wall (303), the protrusion (320) is disposed outside the outer wall (303); the outer wall (303) is provided with two second notches (305), the two second A second suspended sheet (340) is formed between the notches (305), and the card holder (320) is disposed on the second suspended sheet (340).

In another preferred embodiment, the inner rotating surface (213) of the outer ring (210) is recessed with a card slot (241); and the cover (300) is externally provided with an elastic snap spring (400). The elastic circlip (400) and the card slot (241) are combined with a detachable snap structure.

The cover (300) is provided with an outer wall (303), the outer wall (303) is provided with two second notches (305), and a second suspension piece (340) is formed between the two second notches (305). The second suspended sheet (340) is provided with a T-shaped groove (342), and the elastic retaining spring (400) is disposed in the T-shaped groove (342), and the chuck portion (410) partially protrudes out of the groove.

In still another embodiment, a shower having a detachable cover includes a body unit (100) having a water inlet passage (700) capable of switching on a water source, and a holder coupled to the body unit (100). (800) And one side cover (300);

The fixing seat (800) is provided with an outer ring (210), the outer ring (210) has an inner rotating surface (213), and the inner rotating surface (213) is provided with a dismounting groove (214), and the dismounting groove (214) includes an inlet and outlet groove (211) leading to an outer end surface of the outer ring (210) and a transverse groove (212) extending laterally from an inner port of the inlet and outlet groove (211); the face cover (300) has an outer rotating surface ( 301), the outer rotating surface (301) protrudes from the protruding seat (310), and the protruding seat (310) and the dismounting groove (214) are adapted to enable the protruding seat (310) to pass through the feeding groove (211). Entering the transverse groove (212), and allowing the protrusion (310) to enter the inlet and outlet groove (211) from the transverse groove (212) and disengage from the disassembly groove (214);

Between the outer ring (210) of the fixing base (800) and the cover (300), a detachable snap structure (500) capable of restricting relative rotation is disposed;

The fixing seat (800) and the face cover (300) are sealed and attached together to form a water chamber (600).

The inner rotating surface (213) of the outer ring (210) is provided with a card slot (241), and the protruding seat (310) and the card slot (241) are combined with a detachable snap structure (500).

Compared with the background art, the technical solution has the following advantages:

1. It not only has the function of waterway switching, but also has convenient disassembly and assembly. Users can disassemble and install it without special tools, which is easy to clean and can be replaced.

2. The buckle structure is realized by the cooperation of the card slot and the card seat, the structure is simple, and the assembly and disassembly are convenient;

3. The outer ring has a first suspended piece, the protrusion is arranged on the first suspended piece, and the elastic force is strong; the outer wall is provided with the second suspended piece, and the card seat is arranged on the second suspended piece, and the elastic force is strong.

4. The inner ring and the outer ring are arranged for easy assembly, and the surface cover and the water-dividing body have high attachment strength.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments.

1 is a perspective view of a shower head according to Embodiment 1 of the present invention.

2 is a perspective exploded view of the shower head according to Embodiment 1 of the present invention.

3 is a second perspective exploded view of the shower head according to Embodiment 1 of the present invention.

4 is a perspective view showing a water diversion body according to Embodiment 1 of the present invention.

FIG. 5 is a second perspective view of a water-dividing body according to Embodiment 1 of the present invention;

Fig. 6 is a perspective view showing the face cover of the first embodiment of the present invention.

Fig. 7 is a cross-sectional view showing the B-B of the first embodiment of the present invention.

Figure 8 is a cross-sectional view showing a C-C of Embodiment 1 of the present invention.

Figure 9 is a cross-sectional view showing the A-A of the first embodiment of the present invention.

Figure 10 is a left side view of the shower head according to Embodiment 1 of the present invention.

Figure 11 is a cross-sectional view taken along line D-D of Figure 10, in which the shower is in a snapped state.

Figure 12 is a cross-sectional view taken along line D-D of Figure 10, in which the shower is in a disassembled state.

FIG. 13 is a schematic structural view of a buckle according to Embodiment 2 of the present invention.

FIG. 14 is a schematic structural view of a buckle according to Embodiment 3 of the present invention.

Figure 15 is a perspective exploded view of Embodiment 4 of the present invention.

Figure 16 is a cross-sectional view showing the B-B of the fourth embodiment of the present invention.

Figure 17 is a cross-sectional view showing the A-A of the fourth embodiment of the present invention.

detailed description

Embodiment 1, please refer to FIG. 1 to FIG. 12, a shower with a detachable cover, which comprises a body unit 100 having a water inlet passage 700 capable of connecting to a water source, and a rotatably attached to the body unit 100. The water dividing body 200 and the one side cover 300.

The body unit 100 includes a body 120. The body 120 has an integrally formed head portion and a handle portion. The bottom surface of the head portion is recessed with a cavity 121. One end of the water inlet channel 700 is disposed at the handle. At the end of the portion, the water source tube can be connected through the joint 130, and the other end is connected in the cavity 121. An intermediate shaft 110 is protruded from a center of a bottom surface of the cavity 121. In order to ensure the sealing property, it is preferable to fix a fixing seat 160 in the cavity 121, and the fixing seat 160 and the water dividing body 200 cooperate to form a sealing cavity for opening the water inlet passage 700, and the water dividing body 200 and the fixing seat 160 can They are sealed and attached together in a relatively rotational manner.

The water dividing body 200 can be rotatably attached in the cavity 121 of the body unit 100. In the embodiment, the water-dividing body 200 is provided with a through hole 260. The through-hole 260 is adapted to be sealed and rotatably sleeved outside the intermediate shaft 100, and is further provided with a gasket 140 and a screw 150 to rotate the water-dividing body 200. Connected within the cavity 121 of the body unit 100. This embodiment is implemented by adding a spacer and a screw to the intermediate shaft, but it is not limited thereto, and other structures such as a ring groove with a convex card or the like may be used as needed. In the embodiment, the water dividing body 200 includes a water separator 230 and an outer ring 210 fixed outside the water separator 230. The outer ring 210 has an extending portion extending axially from the water separator 230. The protruding portion of the outer ring 210 has an inner rotating surface 213, and the inner rotating surface is provided with a dismounting groove 214. The dismounting groove 214 includes an inlet and outlet groove 211 leading to the outer end surface of the outer ring 210 and an inlet and outlet groove. The transverse groove 212 extending laterally of the port 211, the dismounting groove 214 is formed in an L shape. Preferably, an inner ring 220 is further disposed on the water separator 230. The outer ring 210 and the inner ring 220 are concentrically spaced and concentrically fixed outside the water trap 230. The outer ring 210 and the inner ring 220 extend axially. Out of the water separator 230, an annular space is formed between the inner ring 220 and the outer ring 210.

The cover 300 includes a cover member and an outer wall 303 fixed to the outer cover member. The outer wall 303 has an extended portion of the cover member. The outer rotary surface 301 of the extended portion protrudes from the protrusion 310. The protrusion 310 and the dismounting groove 214 are adapted such that the protrusion 310 can enter the lateral groove through the inlet and outlet slots, so that the protrusion 310 can enter the in-and-out groove from the lateral groove and disengage from the dismounting groove 214. The outer wall fits the gap between the outer ring 210 and the inner ring 220. Preferably, the face cover 300 is provided with a twist 330.

Moreover, a detachable snap structure 500 capable of restricting relative rotation is disposed between the outer ring 210 of the water dividing body 200 and the face cover 300, so that the protrusion 310 can be retained in the transverse groove after entering the lateral groove through the inlet and outlet grooves. The sealing and fixing of the water dividing body 200 and the surface cover 300 are realized. After the locking mechanism 500 is released, the surface cover 300 can be rotated to allow the protruding seat 310 to enter the feeding groove from the transverse groove, and then the detaching groove 214 is separated by the feeding groove.

In this embodiment, at least one pair of protrusions 240 are protruded from the inner surface of the outer ring 210, and the pair of protrusions 240 form a card slot 241; the cover 300 is externally provided with a card holder 320, and the card holder The 320 and the card slot 241 are combined with the detachable snap structure 500. In the embodiment, the outer ring 210 is provided with at least one pair of first notches 251, and the portion of the outer ring 210 between the pair of first notches 251 is a first suspension piece 250, and the protrusion (2401) is disposed at The first suspended sheet (250) is adjacent to the inner side of the first notch (251), and the other protrusion (2402) is disposed at the remaining portion (252) of the outer ring (210) and adjacent to the first notch (251). On the side.

. In this embodiment, since the protrusion is disposed on the first suspension sheet 250, the first suspension sheet 250 has a certain elasticity, so that the buckle mechanism 500 with strong elastic performance is formed between the card slot 241 and the card holder 320, but as needed Alternatively, the first hanging piece may not be provided, and the buckle may be directly realized by using the card slot or the deformation of the card seat. Preferably, the cover 300 is provided with an outer wall 303, the protrusion is disposed outside the outer wall; the outer wall is provided with two second notches 305, and a second suspension piece 340 is formed between the two second notches 305, the card holder 320 is disposed on the second suspended sheet 340.

The water dividing body 200 and the surface cover 300 are sealed and attached together and configured to have a plurality of water outlet cavities 600 corresponding to a plurality of water discharge functions. The plurality of water outlet chambers are switched to be connected to the water inlet passages 700 by relative rotation of the water dividing body and the body unit. In the embodiment, the switching is, for example, the following configuration: the water separator 230 is provided with a plurality of sets of water dividing holes respectively connected to the water outlet, and the water dividing holes correspond to the water inlet channels, and the water separator 230 When the cover 300 is rotated relative to the body unit 100, the water dividing hole is switched to be connected to the water inlet channel. The switching can adopt the existing mature technology, and the space saving is not specifically described herein, but is not limited to the switching mode. The other rotation switching method is equally applicable to the present embodiment.

Preferably, the guide or the protrusion of the cover is provided with a guide for easy assembly and disassembly. Referring to FIG. 10 and FIG. 11 , the card holder 320 is disposed between the two protrusions 240 , and the card holder 320 is disposed between the two protrusions 240 . Under the restriction of the two protrusions 240, the buckle mechanism 500 is in the locked state, so that the protrusion is retained in the end of the transverse groove, so that the cover and the water-dividing body are fixedly sealed and attached together. When disassembling, please refer to FIG. 10 and FIG. 12, and rotate clockwise so that the card holder 320 acts on a protrusion 240, so that the protrusion is deformed, so that the card holder 320 is separated from the two protrusions, so that the buckle mechanism 500 is loose. The release state allows the boss to be located in the access slot so as to be disengaged from the access slot through the access slot. The card holder 320 and the card slot 241 are combined with a detachable snap structure.

In the embodiment, the outer ring 210 is provided with at least one pair of first notches 251, and the portion of the outer ring 210 between the pair of first notches 251 is a first suspension piece 250, and the protrusion 240 is disposed at the first The inner side of the vacant sheet 250 is disposed on the remaining portion 252 of the outer ring 210 corresponding to the first notch 251.

Embodiment 2, as shown in FIG. 12, a shower having a detachable face cover differs from Embodiment 1 mainly in that the snap structure 500 is different. The rotating surface of the outer ring 210 of the shower disclosed in Embodiment 2 is recessed with a card slot 241; the cover 300 is externally provided with a card holder 320, and the card holder 320 and the card slot 241 are combined with a detachable card. Buckle structure 500.

The cover 300 is provided with an outer wall 303. The outer wall 303 is provided with two second notches 305. A second suspension piece 340 is formed between the two second notches 305. The card holder 320 is disposed on the second suspension piece 340 (see the figure). 2).

Embodiment 3, as shown in FIG. 13, a shower having a detachable face cover differs from Embodiment 1 mainly in that the snap structure 500 is different. The inner surface of the outer ring 210 of the shower disclosed in the embodiment 3 is recessed with a card slot 241; an outer elastic cover 400 is protruded from the outer cover 300, and the elastic spring 400 and the card slot 241 are combined with each other. The buckle structure 500 is assembled and disassembled.

The cover 300 is provided with an outer wall 303, the outer wall 303 is provided with two second notches 305, a second suspension piece 340 is formed between the two second notches 305, and a T-shaped groove 342 is opened in the second suspension piece 340. The spring 400 is disposed within the T-slot 342 with the clip 410 partially extending out of the slot.

Embodiment 4, as shown in Figures 14, 15, and 16, the shower having the detachable face cover differs from the first embodiment mainly in that: this embodiment is a single water discharge function shower: it includes an energy switchable The body unit 100 of the water inlet channel 700, the fixing base 800 and the face cover 300; the fixing base 800 is fixed in the body unit 100 by screws 150, and the sealing ring 900 is disposed between the fixing base 800 and the body unit 100.

The fixing base 800 is provided with an outer ring 210. The outer ring 210 has an inner rotating surface 213, and the inner rotating surface 213 is provided with a dismounting groove 214. The dismounting groove 214 includes an inlet and outlet groove to the outer end surface of the outer ring 210. 211 and a transverse groove 212 extending laterally from the port in the inlet and outlet 211; the face cover 300 has an outer surface 301, and the outer surface 301 protrudes from the protrusion 310, and the protrusion 310 and the detaching groove 214 are suitable So that the protrusion 310 can enter the lateral groove 212 through the inlet and outlet groove 211, and the protrusion 310 can enter the inlet and outlet groove 211 from the lateral groove 212 to be separated from the dismounting groove 214 (refer to FIG. 4, FIG. 5);

The outer ring 210 of the fixing base 800 and the cover 300 are provided with a detachable snap structure 500 capable of restricting relative rotation;

The fixing base 800 and the cover 300 are sealed and attached together and constitute a water outlet 600.

The rotating surface 213 of the outer ring 210 is provided with a card slot 241, and the protrusion 310 and the card slot 241 are combined with the detachable snap structure 500.

The buckle mechanism disclosed in Embodiment 2 and Embodiment 3 can also be used in this embodiment.

The above is only the preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, that is, equivalent changes and modifications made in accordance with the scope of the invention and the contents of the specification should still be covered by the present invention. Within the scope.

Industrial applicability

The shower with the detachable cover has a detachable snap structure capable of restricting relative rotation between the outer ring of the water-dividing body (or the fixed seat) and the cover, and the shower cover can be easily disassembled or It is easy to install and easy to use, and has good industrial applicability.

Claims

A shower head having a detachable cover, comprising a body unit (100) having a water inlet passage (700) capable of connecting to a water source, a water dividing body (200) rotatably attached to the body unit (100), and A cover (300) characterized by:

The water dividing body (200) is provided with an outer ring (210), the outer ring (210) has an inner rotating surface (213), and the inner rotating surface (213) is provided with a dismounting groove (214), and the dismounting groove (214) includes an inlet and outlet groove (211) leading to an outer end surface of the outer ring (210) and a transverse groove (212) extending laterally from an inner port of the inlet and outlet groove (211); the face cover (300) has an outer rotating surface ( 301), the outer rotating surface (301) protrudes from the protruding seat (310), and the protruding seat (310) and the dismounting groove (214) are adapted to enable the protruding seat (310) to pass through the feeding groove (211). Entering the transverse groove (212), and allowing the protrusion (310) to enter the inlet and outlet groove (211) from the transverse groove (212) and disengage from the disassembly groove (214);

a detachable snap structure (500) between the outer ring (210) and the cover (300) of the water dividing body (200) for restricting relative rotation;

The water dividing body (200) and the surface cover (300) are sealed and attached together to form a plurality of water outlet chambers (600) corresponding to different water discharge functions, and the plurality of water separation bodies (200) and the body unit (100) are relatively rotated to realize multiple The outlet chamber (600) switches to the inlet channel (700).
The shower head with a detachable surface cover according to claim 1, wherein at least one pair of protrusions (240) are protruded from the inner rotation surface (213) of the outer ring (210), and the two protrusions ( 240) forming a card slot (241); the cover (300) is externally provided with a card holder (320), and the card holder (320) and the card slot (241) are combined with a detachable snap structure (500) ).
The shower head with a detachable cover according to claim 2, wherein the outer ring (210) is provided with at least one pair of first notches (251), and the outer ring between the pair of first notches (251) The portion of (210) is a first suspended sheet (250); the protrusion (2401) is disposed on the first suspended sheet (250) and adjacent to the inner side of the first notch (251), and the other protrusion (2402) ) is disposed on the remaining portion (252) of the outer ring (210) and adjacent to the inner side surface of the first notch (251).
The shower head with a detachable cover according to claim 1 or 2 or 3, wherein the water dividing body (200) further comprises an inner ring (220) and a water separator (230), The outer ring (210) and the inner ring (220) are concentrically spaced inside and outside and concentrically fixed outside the water separator (230), and the outer ring (210) and the inner ring (220) extend axially out of the water separator (230) .
The shower head with a detachable surface cover according to claim 4, wherein the water separator (230) is provided with a plurality of sets of water dividing holes (231) respectively connected to the water outlet chamber, the water dividing holes ( 231) Corresponding to the water inlet channel (700).
The shower head with a detachable face cover according to claim 4, wherein the face cover (300) is provided with an outer wall (303), and the outer wall (303) is adapted to the outer ring (210) and the inner ring ( 220) The gap between.
The shower head with a detachable cover according to claim 1 or 2 or 3, wherein the body unit (100) has an intermediate shaft (110), and the water dividing body (200) has a through hole therein. (260), the through hole (260) is adapted to be sealed and rotatably sleeved outside the intermediate shaft (110).
The shower head with a detachable cover according to claim 1 or 2 or 3, wherein the body unit (100) comprises a body (120), and the body (120) has a cavity (121) The water dividing body (200) can be rotatably attached in the cavity (121).
The shower head with a detachable face cover according to claim 2 or 3, wherein the face cover (300) is provided with an outer wall (303), and the protrusion (310) is disposed outside the outer wall (303); The outer wall (303) is provided with two second notches (305), a second suspension piece (340) is formed between the two second notches (305), and the card holder (320) is disposed on the second suspension piece ( 340).
The shower head with a detachable surface cover according to claim 1, wherein the inner rotating surface (213) of the outer ring (210) is recessed with a card slot (241); the cover (300) is outside The card holder (320) is protruded, and the card holder (320) and the card slot (241) are combined with a detachable snap structure (500).
The shower head with a detachable cover according to claim 10, wherein the cover (300) is provided with an outer wall (303), and the protrusion (310) is disposed outside the outer wall (303); The outer wall (303) is provided with two second notches (305), a second suspension piece (340) is formed between the two second notches (305), and the card holder (320) is disposed on the second suspension piece (340). .
The shower head with a detachable surface cover according to claim 1, wherein the inner rotating surface (213) of the outer ring (210) is recessed with a card slot (241); the cover (300) is outside An elastic circlip (400) is protruded, and the elastic circlip (400) and the card slot (241) are combined with a detachable snap structure (500).
The shower head with a detachable cover according to claim 12, wherein the cover (300) is provided with an outer wall (303), and the outer wall (303) is provided with two second notches (305). A second suspended sheet (340) is formed between the two second notches (305), a T-shaped groove (342) is opened in the second suspended sheet (340), and an elastic retaining spring (400) is disposed in the T-shaped groove (342). Inside, the chuck portion (410) partially protrudes out of the slot.
A shower head with a detachable cover, comprising a body unit (100) having a water inlet passage (700) capable of connecting to a water source, and a fixing base (800) connected to the body unit (100) And a cover (300), characterized by:

The fixing seat (800) is provided with an outer ring (210), the outer ring (210) has an inner rotating surface (213), and the inner rotating surface (213) is provided with a dismounting groove (214), and the dismounting groove (214) includes an inlet and outlet groove (211) leading to an outer end surface of the outer ring (210) and a transverse groove (212) extending laterally from an inner port of the inlet and outlet groove (211); the face cover (300) has an outer rotating surface ( 301), the outer rotating surface (301) protrudes from the protruding seat (310), and the protruding seat (310) and the dismounting groove (214) are adapted to enable the protruding seat (310) to pass through the feeding groove (211). Entering the transverse groove (212), and allowing the protrusion (310) to enter the inlet and outlet groove (211) from the transverse groove (212) and disengage from the disassembly groove (214);

Between the outer ring (210) of the fixing base (800) and the cover (300), a detachable snap structure (500) capable of restricting relative rotation is disposed;

The fixing seat (800) and the face cover (300) are sealed and attached together to form a water chamber (600).
The shower head with a detachable surface cover according to claim 14, wherein the inner rotating surface (213) of the outer ring (210) is provided with a card slot (241), a protrusion (310) and a card slot ( 241) A snap-fit structure (500) that can be assembled and disassembled.