CN211865494U

CN211865494U - Filtering shower head

Info

Publication number: CN211865494U
Application number: CN202020411811.1U
Authority: CN
Inventors: 林孝发; 林孝山; 毛光伟
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a filtering shower head, the body is provided with a water inlet channel and a water outlet cavity; the fixed seat is positioned in the water outlet cavity, is relatively fixed with the water outlet cavity, is provided with a flow passage communicated with the water inlet passage, and forms a storage space with the wall of the water outlet cavity; the panel component is rotatably arranged on the fixed seat and is provided with a plurality of component water holes and a plurality of groups of water outlet nozzles, and the panel component is rotated to switch the flow passage or simultaneously connect a plurality of water distribution holes; the decoration piece is detachably connected with the wall of the water outlet cavity and can fix the fixed seat with the water outlet cavity. This filter gondola water faucet is equipped with the parking space, and this parking space can place quality of water and improve the piece, and high quality improves the piece and can removes chlorine box or filter core etc. for VC, rotates panel components simultaneously and can also carry out the water route and switch for this filter gondola water faucet still has the switch and switches the function when having quality of water and improving the function, and the function is various.

Description

Filtering shower head

Technical Field

The utility model relates to a filter gondola water faucet.

Background

Present filtration gondola water faucet, as grant publication No. CN208944389U, the patent name is the Chinese utility model patent of a filtration gondola water faucet, and it is though including first filter element group spare and second filter element group spare, nevertheless, whole gondola water faucet goes up no switch function and also does not have water route switching function, consequently, need set up switch valve core and switching valve core on other structures that the gondola water faucet was regarded as, can make the structure of whole gondola water faucet bigger.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filtering shower head, which overcomes the defects of the background technology. The utility model provides a technical scheme that its technical problem adopted is:

a filtering showerhead, comprising:

the body is provided with a water inlet channel and a water outlet cavity;

the fixed seat is positioned in the water outlet cavity, is relatively fixed with the water outlet cavity, is provided with a flow passage communicated with the water inlet passage, and forms a storage space with the wall of the water outlet cavity;

the panel component is rotatably arranged on the fixed seat and is provided with a plurality of component water holes and a plurality of groups of water outlet nozzles, and the panel component is rotated to switch the flow passage or simultaneously connect a plurality of water distribution holes; and

the decoration piece is detachably connected with the wall of the water outlet cavity and can fix the fixed seat with the water outlet cavity.

In a preferred embodiment, the fixing base has a rotating shaft, the panel assembly is sleeved outside the rotating shaft and can rotate around the rotating shaft, and a locking member is further provided to connect the panel assembly and the fixing base together for axial fixation.

In a preferred embodiment, the panel assembly further includes a pivot pad sandwiched between the locking member and the pivot, and the panel assembly is sleeved outside the pivot pad so that the panel assembly can rotate relative to the fixing base.

In a preferred embodiment, the decoration member is in threaded connection with the outer wall of the water outlet cavity, a step surface is arranged on the inner periphery of the decoration member, and the bottom surface of the fixing seat is pressed against the step surface.

In a preferred implementation, the water quality improving device further comprises a water quality improving piece, and the water quality improving piece is placed in the storage space.

In a preferred embodiment, the filter cartridge assembly is mounted in the water inlet passage.

In a preferred embodiment, the device further comprises a switch assembly, wherein the switch assembly is installed in the water inlet channel and can control the connection and disconnection of the water inlet channel and the flow passage.

In a preferred implementation, the switch assembly includes a switch seat, a switch valve core, a switch valve rod and a switch sealing member, the switch seat is fixedly connected in the water inlet channel and is provided with a water inlet and a water outlet, the switch valve core is fixedly connected in the switch seat and is provided with a sealing port facing the water inlet and a water through hole facing the water outlet, the switch valve rod is movably connected in the switch valve core, and the switch sealing member is fixedly connected on the switch valve rod and moves between a sealing position of the sealing port and an opening position of the opening port.

In a preferred implementation, the switch assembly further comprises a pressing mechanism, the pressing mechanism comprises a pressing seat, a movable ratchet, a push ratchet and a button, the pressing seat is fixedly connected to the switch seat, the movable ratchet is movably connected in the pressing seat and is in transmission fit with the switch valve core, the push ratchet is movably connected in the pressing seat and is in transmission connection with the button and the movable ratchet, and the push button drives the push ratchet and the movable ratchet to move so as to enable the switch valve core to move and further enable the switch sealing member to move between the sealing position and the opening position.

In a preferred embodiment, the water quality improving member is a VC dechlorination box, the VC dechlorination box comprises a box body and a VC dechlorination paste body positioned in the box body, and the box body is provided with a through hole communicated with the flow passage.

In a preferred implementation, the water diversion device further comprises a sealing leather cup and a pressure spring, two ends of the pressure spring are respectively propped between the inner cavity wall of the flow passage and the sealing leather cup, and the bottom surface of the sealing leather cup is in contact with the top surface of the panel component so as to prevent water from flowing out from a gap between the fixed seat and the panel component when the flow passage is aligned with the water diversion hole.

In a preferred implementation, the water quality improving part is provided with a yielding groove which penetrates through the water quality improving part from top to bottom, and the top surface of the fixing seat is further provided with a gear cavity which extends upwards and extends into the yielding groove.

In a preferred implementation, the top surface of the panel assembly is provided with a plurality of gear grooves, and is further provided with a gear pin and a gear elastic member, the gear elastic member is located in the gear cavity, two ends of the gear elastic member respectively abut against the gear cavity wall and the gear pin, and the gear pin extends out of the gear cavity and is matched with the gear grooves.

Compared with the background technology, the technical scheme has the following advantages:

1. this filter gondola water faucet is equipped with the parking space, and this parking space can place quality of water and improve the piece, and high quality improves the piece and can removes chlorine box or filter core etc. for VC, rotates panel components simultaneously and can also carry out the water route and switch for this filter gondola water faucet still has the switch and switches the function when having quality of water and improving the function, and the function is various.

2. The filter element assembly is installed in the inhalant canal, can filter quality of water, improves the filtration water quality to satisfy the customer's demand that has higher requirement to quality of water.

3. The switch assembly adopts a ball-point pen refill structure, so that the cost is low and the structure is reliable.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective exploded view of a filtering showerhead according to a preferred embodiment.

FIG. 2 is a schematic cross-sectional view of a filtering showerhead in accordance with a preferred embodiment.

FIG. 3 is a second schematic cross-sectional view of a filtered showerhead of a preferred embodiment.

FIG. 4 is a schematic view of the bottom of the fixing base.

FIG. 5 is a schematic view of the top surface of the fixing base.

Fig. 6 is a structural view showing the top surface of the panel assembly.

Fig. 7 is a view showing the structure of the water quality improving member.

Fig. 8 illustrates an exploded perspective view of the switch assembly.

Fig. 9 shows a structure of the switch base.

Fig. 10 shows a structural view of the switch spool.

Fig. 11 shows a state diagram when the switch seal is in the sealing position.

Fig. 12 shows a state diagram when the switch seal is in the open position.

FIG. 13 is a state diagram of the water path when the switch assembly opens the inlet passage.

Detailed Description

Referring to fig. 1 to 13, a preferred embodiment of a filtering shower head includes a body 100, a fixing base 102, a filter cartridge assembly 200, a switch assembly 300, and a panel assembly 400.

The body 100 is provided with a water inlet channel 1101. In this embodiment, the shower head further includes a handle 101, the handle 101 is fixedly connected to the body 100, and the water inlet channel 110 extends from the body 100 to the inside of the handle 101.

In this embodiment, a storage space 131 is formed between the fixing base 102 and the cavity wall of the water outlet cavity 130. The fixing base 102 is provided with the flow passage 120, the body 100 is provided with a water outlet cavity 130, the fixing base 102 and the panel assembly are both located in the water outlet cavity 130, and the panel assembly 400 is rotatably matched with the fixing base 102. As shown in fig. 4, two flow channels 120 are provided and are symmetrically arranged. A sealing cup 121 and a pressure spring 122 are arranged in each runner 120. Specifically, two ends of the pressure spring 122 respectively abut against the inner cavity wall of the flow passage 120 and the sealing cup 121, and the bottom surface of the sealing cup 121 contacts with the top surface of the panel assembly, so that water is prevented from flowing out from the gap between the fixed seat 102 and the panel assembly 400 when the flow passage 120 is aligned with the water diversion hole 401.

In this embodiment, the shower head further includes a water quality improving member 500, and the water quality improving member 500 is disposed in the storage space 131.

In this embodiment, the water quality improving member 500 is a VC dechlorination cartridge, which includes a cartridge 510 and a VC dechlorination paste 520 located in the cartridge 510, the cartridge 510 has a through hole 511 communicating with the flow channel 120. VC is a common material, is safe and non-toxic, a part of water flow enters the box body 510 through the through hole 511 to dissolve VC paste, then the solution flows out of the through hole 511 to enter the flow channel 120, and since VC belongs to a substance with strong reducibility and chlorine in tap water has strong oxidizability, chemical reaction can be generated when two chemical components meet each other, VC converts residual chlorine in water into weak acid components which do not stimulate human bodies, and therefore the chlorine removal effect is achieved. Meanwhile, the VC dechlorination paste can be prepared into various fragrances, the fragrances are sprayed out along with water flow, the shower experience is improved, and a certain whitening effect is achieved on human skin. Since the VC paste is a consumable, in order to facilitate replacement, the fixing base 102 and the panel assembly 400 need to be designed to be detachable, which will be described later.

As shown in fig. 7, the box 510 further has an up-down passing-through receding groove 512. The top surface of the fixing base 102 is further provided with a gear cavity 150 extending upwards, the gear cavity 150 extends into the yielding groove 512, the top surface of the panel assembly 400 is provided with a plurality of gear grooves 410, and is further provided with a gear pin 411 and a gear elastic member 412, the gear elastic member 412 is located in the gear cavity 150, two ends of the gear elastic member 412 respectively abut against the wall of the gear cavity 150 and the gear pin 411, and the gear pin 411 extends out of the gear cavity 150 and is matched with the gear groove 410. The water quality improving member 500 may be a filter element, if necessary, but is not limited thereto.

The panel assembly 400 is rotatably mounted on the fixing base, and is provided with a plurality of water distribution holes 401 and a plurality of groups of water outlets 402 communicated with the water distribution holes 401 in a one-to-one correspondence manner, and the panel assembly 400 is rotated to switch or simultaneously communicate the plurality of water distribution holes 401 with the runner 120. As shown in fig. 6, the water distribution holes 401 are provided in two sets and are circumferentially spaced along the center of the panel assembly 400; correspondingly, two sets of nozzles 402 are provided. When the two flow passages 120 are communicated with one group of water distribution holes 401, the corresponding water outlet nozzles 402 discharge water, and when the two flow passages 120 are communicated with the two groups of water holes 401, the two groups of water outlet nozzles 402 discharge water simultaneously, namely, a water discharge mode with three gears is provided. In order to prevent the fixing base 102 from rotating synchronously with the panel assembly 400, the periphery of the fixing base 102 is provided with a limiting groove 160, the bottom surface of the body 100 is provided with a limiting block 161, and the limiting block 161 extends into the limiting groove 160 to limit the rotation of the fixing base 102.

In this embodiment, the fixing base 102 has a rotating shaft 170, the panel assembly 400 is sleeved outside the rotating shaft 170 and can rotate around the rotating shaft 170, and further has a locking member 171 and a decoration member 172, the locking member connects the panel assembly and the fixing base together for axial fixation, the decoration member 172 is detachably connected to the cavity wall of the water outlet cavity 130 and can fix the fixing base 102 and the water outlet cavity 130.

In this embodiment, the locking member 171 is a screw, the rotating shaft 170 has a screw hole, and the screw is screwed with the screw hole to axially fix the panel assembly 400 and the fixing base 102; the decoration member 172 is screwed to the outer wall of the water outlet chamber 130 for fixing.

The shower head further includes a pivot pad 173, the pivot pad 173 is clamped between the locking member 171 and the pivot 170, and the panel assembly 400 is sleeved outside the pivot pad 173 such that the panel assembly 400 can rotate relative to the fixing base 102.

In this embodiment, the inner periphery of the decoration 172 is provided with a step surface 175, and the bottom surface of the fixing base 102 is pressed against the step surface 175.

Preferably, a decorative button 174 is provided on the outside of the screw to block the screw. As shown in fig. 2, the shaft 170 is located at the center of the fixing base 102, and the screw and the decorative button 174 are located at the center of the panel assembly 400. When the water quality improving piece 500 needs to be replaced, the decorating piece 172 is screwed off, the water quality improving piece 500, the fixing seat 102 and the panel assembly 400 are taken out from the water outlet cavity 130, and finally the water quality improving piece 500 is taken off from the fixing seat 102 and replaced by a new water quality improving piece 500, so that the replacement is convenient.

The cartridge assembly 200 is installed in the water inlet passage 110. As shown in FIG. 2, the cartridge module 200 is located in the inlet channel 110 at the handle 101. The filter element assembly 200 comprises a filter element body 210, a plug 220 and a filter element connector 230, wherein the plug 220 and the filter element connector 230 are respectively arranged at two ends of the filter element body 210, and the plug is close to the inlet of the water inlet channel 110. The filter element body 210 is made of PP cotton. After entering the inlet passage 110, the water bypasses the plug 220, enters the filter element body 210 from the side of the filter element body 210 for filtration, and then flows out of the filter element connector 230 to complete filtration.

The switch assembly 300 is installed in the water inlet passage 110 and can control the connection and disconnection between the water inlet passage 110 and the overflow passage 120; as shown in fig. 2, the switch assembly 300 is located in the inlet passage 110 at the body 100.

In this embodiment, the switch assembly 300 includes a switch base 310, a switch valve core 320, a switch valve rod 330 and a switch sealing member 340, the switch base 310 is fixedly connected in the water inlet channel 110 and is provided with a water inlet 311 and a water outlet 312, the switch valve core 320 is fixedly connected in the switch base 310 and is provided with a sealing opening 321 facing the water inlet 311 and a water through hole 322 facing the water outlet 312, the switch valve rod 330 is movably installed in the switch valve core 320, and the switch sealing member 340 is fixedly connected on the switch valve rod 330 and is movable between a sealing position of the sealing opening 321 and an opening position of the opening sealing opening 321.

In this embodiment, the switch assembly 300 further includes a pressing mechanism including a pressing base 350, a movable ratchet 360, a push ratchet 370 and a button 380, the pressing base 350 is fixedly connected to the switch base 310, the movable ratchet 360 is movably mounted in the pressing base 350 and is in transmission fit with the switch valve core 320, the push ratchet 370 is movably mounted in the pressing base 350 and is in transmission fit with the button 380 and the movable ratchet 360, and the push button 380 drives the push ratchet 370 and the movable ratchet 360 to move so as to move the switch valve core 320 and further move the switch sealing member 340 between the sealing position and the opening position.

In this embodiment, the switch assembly 300 further includes a switch elastic member 390, and two ends of the switch elastic member 390 respectively abut against the switch valve rod 330 and the switch base 310.

The switch assembly adopts a ball-point pen core structure, and is not described in detail.

The operating principle of the filtering shower head is as follows:

the button 380 is pressed to drive the switch valve rod 330 to move, so that the switch sealing element 340 moves from the sealing position to the opening position, at this time, the water inlet channel 110 is communicated with the flow passage 120, water flows through the filter element assembly 200, enters the switch base 310 from the water inlet 311, flows through the sealing opening 321 and the water passing hole 322, flows out from the water outlet 312, and then enters the flow passage 120, wherein a part of water enters the box body 510 from the through hole 511 to dissolve the VC paste, and then flows out into the flow passage 120 from the through hole 511, and the water in the flow passage 120 flows out from the water outlet nozzle 402 through the water distribution hole 401. If the water route needs to be switched, only the panel assembly 400 needs to be rotated to a required gear, and corresponding spray can flow out.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a filter gondola water faucet which characterized in that: it includes:

the body is provided with a water inlet channel and a water outlet cavity;

2. The filtering showerhead of claim 1, wherein: the fixing seat is provided with a rotating shaft, the panel assembly is sleeved outside the rotating shaft and can rotate around the rotating shaft, and the panel assembly and the fixing seat are connected together through a locking piece to be axially fixed.

3. The filtering showerhead of claim 2, wherein: the panel component is sleeved outside the rotating shaft pad so that the panel component can rotate relative to the fixed seat.

4. The filtering showerhead of claim 1, wherein: the decorative piece is in threaded connection with the outer wall of the water outlet cavity, a step surface is arranged on the inner periphery of the decorative piece, and the bottom surface of the fixing seat is pressed against the step surface.

5. The filtering showerhead of claim 1, wherein: still include the quality of water and improve the piece, this quality of water improves the piece and places in the parking space.

6. The filtering showerhead of claim 1, wherein: still include filter element group spare, this filter element group spare is installed in the water inlet channel.

7. The filtering showerhead of claim 1, wherein: the switch assembly is arranged in the water inlet channel and can control the on-off of the water inlet channel and the runner.

8. The filtering showerhead of claim 7, wherein: the switch assembly comprises a switch seat, a switch valve core, a switch valve rod and a switch sealing piece, wherein the switch seat is fixedly connected in the water inlet channel and provided with a water inlet hole and a water outlet hole, the switch valve core is fixedly connected in the switch seat and provided with a sealing opening facing the water inlet hole and a water passing hole facing the water outlet hole, the switch valve rod is movably connected in the switch valve core, and the switch sealing piece is fixedly connected on the switch valve rod and moves between the sealing position of the sealing opening and the opening position of the opening sealing opening.

9. The filtering showerhead of claim 8, wherein: the switch assembly further comprises a pressing mechanism, the pressing mechanism comprises a pressing seat, a movable ratchet, a push ratchet and a button, the pressing seat is fixedly connected to the switch seat, the movable ratchet is movably connected in the pressing seat and is in transmission fit with the switch valve core, the push ratchet is movably connected in the pressing seat and is in transmission connection with the button and the movable ratchet, and the push button drives the push ratchet and the movable ratchet to move so that the switch valve core moves and the switch sealing element moves between a sealing position and an opening position.

10. The filtering showerhead of claim 5, wherein: the water quality improving piece is a VC dechlorination box, the VC dechlorination box comprises a box body and a VC dechlorination paste body positioned in the box body, and the box body is provided with a through hole communicated with the flow passage.

11. The filtering showerhead of claim 1, wherein: the water diversion channel is characterized by further comprising a sealing leather cup and a pressure spring, two ends of the pressure spring are respectively propped between the inner cavity wall of the diversion channel and the sealing leather cup, and the bottom surface of the sealing leather cup is in contact with the top surface of the panel component so as to prevent water from flowing out from a gap between the fixed seat and the panel component when the diversion channel is aligned with the water diversion hole.

12. The filtering showerhead of claim 5, wherein: the water quality improving piece is provided with a stepping groove which penetrates through the water quality improving piece from top to bottom, the top surface of the fixing base is further provided with a gear cavity which extends upwards, and the gear cavity extends into the stepping groove.

13. The filtering showerhead of claim 12, wherein: the panel component top surface is equipped with a plurality of gear grooves, is equipped with gear round pin and gear elastic component in addition, and the gear elastic component is located the gear intracavity and its both ends are pushed up respectively and are leaned on at gear chamber wall and gear round pin, and the gear round pin stretches out the gear chamber and cooperates with the gear groove.