CN216078415U

CN216078415U - Water purification shower

Info

Publication number: CN216078415U
Application number: CN202122581642.3U
Authority: CN
Inventors: 肖侃
Original assignee: Cixi City Shar Moon Electric Co ltd
Current assignee: Cixi City Shar Moon Electric Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-18
Anticipated expiration: 2031-10-25

Abstract

The utility model provides a water purification shower head with the following structure: comprises a spray head and a handle connected with the spray head, wherein a water outlet of the handle is communicated with a water inlet of the spray head; a water purification channel and a raw water channel are arranged in the handle, and a filter element is arranged in the water purification channel; a water outlet of the handle is provided with a water path switching valve which is provided with a rotatable valve core; when the valve core rotates to the first position, the water outlet is communicated with the water purifying channel; when the valve core rotates to the second position, the water outlet is communicated with the raw water channel; when the valve core rotates to the third position, the water outlet is closed. The water outlet of the handle is provided with the water channel switching valve, so that raw water, purified water or a water channel can be freely switched or closed according to the requirements of users, and the water channel switching valve is simple and convenient to use.

Description

Water purification shower

Technical Field

The utility model relates to the technical field of bathrooms, in particular to a water purification shower head.

Background

The shower head is a bathroom appliance for spraying cold water and hot water, and is widely applied to kitchens, bathrooms and bathroom. The shower head has various types, although the shower head has different shapes, the structure is not complex, and the shower head generally comprises a shower head and a handle, wherein one end of the handle is connected with the shower head, and the other end of the handle is connected with a water inlet pipe. The water in the water inlet pipe enters the spray head through the water inlet channel of the handle and is sprayed out from the water spraying holes on the spray head. The shower head is also provided with a water path switching device for switching the size of the discharged water, the discharge mode, the speed of the sprayed water, the size of the sprayed area, and the like.

However, municipal tap water is often affected by aged water pipes during transportation, so that harmful substances such as rust and bacterial colonies appear in the tap water, and people can be invaded by the harmful substances in the tap water for a long time during cleaning and bathing, so that the health of human bodies is affected. Along with the improvement of people's standard of living, people more desire to enjoy more healthy water experience, for this reason, people design the gondola water faucet of installing the filter core additional in water channel, and the harmful substance of tap water can be filtered to these gondola water faucets, guarantees the safety of people when wasing, bathing. However, the shower head only has one water passage, the water from the water inlet end to the water outlet end of the shower head must be filtered by the filter element, and raw water can not be discharged.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: overcome above prior art's defect, provide a water purification gondola water faucet that can conveniently switch the raw water of water purification.

The technical scheme of the utility model is to provide a water purification shower head with the following structure: the sprayer comprises a sprayer and a handle connected with the sprayer, wherein a water outlet of the handle is communicated with a water inlet of the sprayer; a water purification channel and a raw water channel are arranged in the handle, and a filter element is arranged in the water purification channel; a water outlet of the handle is provided with a water path switching valve which is provided with a rotatable valve core; when the valve core rotates to the first position, the water outlet is communicated with the water purifying channel; when the valve core rotates to the second position, the water outlet is communicated with the raw water channel; when the valve core rotates to the third position, the water outlet is closed.

After adopting the structure, compared with the prior art, the water purification shower head has the following advantages:

a waterway switching valve is arranged at the water outlet of the handle, and raw water, purified water or the water outlet of the handle is switched off by rotating the valve core to a first position, a second position or a third position; this water purification gondola water faucet can freely switch raw water, water purification or close the water route according to user's needs, and is simple to use, convenient.

Preferably, the waterway switching valve further comprises a valve seat, and the valve core and the valve seat are coaxially arranged and can rotate circumferentially relatively; the valve core is provided with a first through hole communicated with the water inlet, the valve seat is provided with a second through hole and a third through hole, the second through hole is communicated with the water purification channel, and the third through hole is communicated with the raw water channel; when the valve core rotates to the first position, the first through hole is communicated with the second through hole; when the valve core rotates to the second position, the first through hole is communicated with the third through hole; when the valve core rotates to the third position, the first through hole is closed.

Preferably, the valve core is provided with a first shaft hole, and the valve seat is provided with a second shaft hole; the pin shaft sequentially penetrates through the first shaft hole and the second shaft hole, so that the valve core can be connected to the valve seat in a circumferential rotating mode.

Preferably, the valve core is provided with a clamping groove extending along the circumferential direction of the outer circumferential wall of the valve core, the outer circumferential wall of the valve seat is provided with a clamping block extending towards the pin shaft direction, and the end part of the clamping block is inserted into the clamping groove. Through the cooperation of fixture block and draw-in groove, can prevent that the case from droing from the disk seat, avoid case, disk seat to take place relative displacement on the axis.

Preferably, the handle is provided with a driving ring capable of rotating axially, and the driving ring is connected with the valve core and used for driving the valve core to rotate.

Preferably, the driving ring is provided with a driving toggle button. The drive toggle button is convenient for a user to toggle the drive ring, and the waterway is switched more labor-saving.

Preferably, the waterway switching valve further comprises a positioning pin fixedly connected in the spray head; three positioning holes respectively corresponding to the first position, the second position and the third position are formed in the valve core; when the valve core rotates to the first position, the second position or the third position, the positioning pin is clamped in the corresponding positioning hole. Through the cooperation of locating pin and locating hole, can convenience of customers accurate switching water route.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the valve cartridge of the present invention.

Fig. 4 is a schematic structural view of a valve seat according to the present invention.

Fig. 5 is a schematic structural view of the handle of the present invention.

Description of reference numerals:

1. the water purifier comprises a spray head, 2, a handle, 3, a water outlet, 4, a water inlet, 5, a water purifying channel, 6, a raw water channel, 7, a filter element, 8, a valve core, 9, a valve seat, 10, a first through hole, 11, a second through hole, 12, a third through hole, 13, a first shaft hole, 14, a second shaft hole, 15, a pin shaft, 16, a clamping groove, 17, a clamping block, 18, a driving ring, 19, a driving toggle button, 20, a positioning pin, 21, a positioning hole, 22, a water inlet, 23 and a protruding part.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and the terms "first", "second", etc. are only names for distinguishing parts and have no primary or secondary relationship, and thus are not to be construed as limiting the present invention.

As shown in fig. 1, 2, 3, 4 and 5;

the utility model discloses a water purification shower: comprises a spray head 1 and a handle 2 connected with the spray head 1; the water outlet 3 at the upper end of the handle 2 is communicated with the water inlet 4 at the lower end of the spray head 1, and the water inlet 22 at the lower end of the handle 2 is used for connecting a water inlet pipe. A water purification channel 5 and a raw water channel 6 are arranged in the handle 2, and a filter element 7 is arranged in the water purification channel 5; the lower ends of the water purifying channel 5 and the raw water channel 6 are communicated with a water inlet 22 of the handle 2. A water outlet 3 of the handle 2 is provided with a water path switching valve, the water path switching valve comprises a valve core 8 and a valve seat 9, and the valve core 8 and the valve seat 9 are coaxially arranged; the valve core 8 is provided with a first shaft hole 13, the valve seat 9 is provided with a second shaft hole 14, and the pin shaft 15 sequentially penetrates through the first shaft hole 13 and the second shaft hole 14, so that the valve core 8 can be connected to the valve seat 9 in a circumferential rotating mode. The valve core 8 is provided with a clamping groove 16 extending along the circumferential direction of the outer circumferential wall thereof, the outer circumferential wall of the valve seat 9 is provided with a clamping block 17 extending towards the direction of the pin shaft 15, and the end part of the clamping block 17 is inserted into the clamping groove 16 and can slide in the clamping groove 16. Through the cooperation of fixture block 17 and draw-in groove 16, can prevent that case 8 from coming off from valve seat 9, avoid case 8, valve seat 9 to take place relative displacement on the axis.

The valve core 8 is provided with a first through hole 10 communicated with the water inlet 4, the valve seat 9 is provided with a second through hole 11 and a third through hole 12, the second through hole 11 is communicated with the purified water channel 5, and the third through hole 12 is communicated with the raw water channel 6. When the valve core 8 rotates to the first position, the first through hole 10 is communicated with the second through hole 11, and at the moment, raw water passes through the water purification channel 5, the second through hole 11, the first through hole 10 and the water outlet 3 of the handle 2 in sequence through the water inlet 22 of the handle 2 and enters the spray head 1. When the valve core 8 rotates to the second position, the first through hole 10 is communicated with the third through hole 12, and at the moment, raw water passes through the raw water channel 6, the third through hole 12, the first through hole 10 and the water outlet 3 of the handle 2 in sequence through the water inlet 22 of the handle 2 and enters the spray head 1. When the valve core 8 rotates to the third position, the first through hole 10, the second through hole 11 and the third through hole 12 are staggered, the water inlet channel is closed, and no water flows into the spray head 1. This water purification gondola water faucet can freely switch raw water, water purification or close the water route according to user's needs, and is simple to use, convenient.

The valve core 8 is provided with a convex part 23 extending in the radial direction, the handle 2 is provided with a driving ring 18 capable of rotating in the axial direction, and the driving ring 18 is connected with the convex part 23 on the valve core 8 and is used for driving the valve core 8 to rotate. The driving ring 18 is provided with a driving toggle button 19, so that a user can conveniently toggle the driving ring 18, and the waterway is switched more laborsavingly.

The waterway switching valve further includes a positioning pin 20 (e.g., an elastic pin) fixedly connected in the head 1; three positioning holes 21 corresponding to the first position, the second position and the third position are arranged on the valve core 8. When the valve core 8 rotates to the first position, the second position or the third position, the positioning pins 20 are clamped into the corresponding positioning holes 21. Through the cooperation of locating pin 20 with locating hole 21, can make things convenient for the user to accurately switch the water route.

The use method of the water purification shower head is as follows:

in the initial state, the driving toggle button 19 is positioned at the third position, and the water way is in a closed state; the driving toggle button 19 is shifted to the right to a second position, the first through hole 10 is communicated with the third through hole 12, and the raw water is opened; and the driving toggle button 19 is shifted to the right again to a third position, and the first through hole 10 is communicated with the second through hole 11 to be switched to pure water. In the use of water purification gondola water faucet, can stir drive dial button 19 to between primary importance and the second place, perhaps stir to between second place and the third place, can make first through-hole 10 and the local intercommunication of second through-hole 11 like this, perhaps first through-hole 10 and the local intercommunication of third through-hole 12 to convenience of customers adjusts the water velocity of water purification or raw water.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention, and therefore, the scope of the present invention shall be subject to the claims.

Claims

1. A water purification shower head comprises a shower head (1) and a handle (2) connected with the shower head (1), wherein a water outlet (3) of the handle (2) is communicated with a water inlet (4) of the shower head (1); the method is characterized in that: a water purification channel (5) and a raw water channel (6) are arranged in the handle (2), and a filter element (7) is arranged in the water purification channel (5); a water path switching valve is arranged at the water outlet (3) of the handle (2), and the water path switching valve is provided with a rotatable valve core (8); when the valve core (8) rotates to the first position, the water outlet (3) is communicated with the water purifying channel (5); when the valve core (8) rotates to the second position, the water outlet (3) is communicated with the raw water channel (6); when the valve core (8) rotates to the third position, the water outlet (3) is closed.

2. The water purifying shower head as claimed in claim 1, wherein: the waterway switching valve also comprises a valve seat (9), and the valve core (8) and the valve seat (9) are coaxially arranged and can rotate relatively in the circumferential direction; a first through hole (10) communicated with the water inlet (4) is formed in the valve core (8), a second through hole (11) and a third through hole (12) are formed in the valve seat (9), the second through hole (11) is communicated with the water purification channel (5), and the third through hole (12) is communicated with the raw water channel (6); when the valve core (8) rotates to the first position, the first through hole (10) is communicated with the second through hole (11); when the valve core (8) rotates to the second position, the first through hole (10) is communicated with the third through hole (12); when the valve core (8) rotates to the third position, the first through hole (10) is closed.

3. The water purifying shower head as claimed in claim 2, wherein: a first shaft hole (13) is formed in the valve core (8), and a second shaft hole (14) is formed in the valve seat (9); the pin shaft (15) sequentially penetrates through the first shaft hole (13) and the second shaft hole (14) to enable the valve core (8) to be connected to the valve seat (9) in a circumferential rotating mode.

4. The water purifying shower head as claimed in claim 3, wherein: the valve core (8) is provided with a clamping groove (16) extending along the circumferential direction of the outer circumferential wall of the valve core, the outer circumferential wall of the valve seat (9) is provided with a clamping block (17) extending towards the direction of the pin shaft (15), and the end part of the clamping block (17) is inserted into the clamping groove (16).

5. The water purifying shower head as claimed in claim 2, wherein: the handle (2) is provided with a driving ring (18) capable of axially rotating, and the driving ring (18) is connected with the valve core (8) and used for driving the valve core (8) to rotate.

6. The water purifying shower head as claimed in claim 5, wherein: the driving ring (18) is provided with a driving toggle button (19).

7. The water purifying shower head as claimed in claim 1, wherein: the waterway switching valve also comprises a positioning pin (20) fixedly connected in the spray head (1); three positioning holes (21) respectively corresponding to the first position, the second position and the third position are formed in the valve core (8); when the valve core (8) rotates to the first position, the second position or the third position, the positioning pins (20) are clamped into the corresponding positioning holes (21).