Handheld shower head with filtering function

Abstract

The utility model relates to the technical field of shower heads, and discloses a handheld shower head with a filtering function, which comprises a shower head grip mechanism, a shower head nozzle mechanism is arranged at the upper end of the shower head grip mechanism in a threaded manner, the shower head grip mechanism comprises a grip body, a threaded mounting port is fixedly arranged on the inner bottom surface of the grip body, and the threaded mounting port is connected with the shower head nozzle mechanism. PP cotton and a carbon fiber filter element are arranged at the upper end of the threaded mounting opening in a threaded mode, a sealing mounting block is arranged at the upper end of the PP cotton and the upper end of the carbon fiber filter element in a clamped mode, and the shower nozzle mechanism comprises a nozzle body. According to the utility model, the PP cotton and the carbon fiber filter element at the grip of the device are made of polypropylene fibers and carbon fibers through the processes of suction filtration, squeezing and the like, the pore diameter is small, particle impurities and silt can be filtered, activated carbon particles are arranged in the filter box at the spray head and can adsorb different colors, peculiar smells and part of organic matters and remove chlorine, and the filter box is matched with nano ceramic particles; macromolecular group water can be scattered, negative oxygen ions are released, and multi-directional deep purification is realized.

Description

Technical Field

[0001] This utility model relates to the field of shower head technology, and in particular to a handheld shower head with a filtering function. Background Technology

[0002] A handheld shower head is a shower device that can be held in the hand. It usually consists of a shower head, water hose, nozzle, control lever, and mounting base. Most existing handheld shower heads only have a simple water spray function and cannot effectively filter impurities, odors, and harmful chemicals in the water.

[0003] As people's living standards improve, their requirements for water quality are becoming increasingly stringent. Especially during showering, unpurified water may cause skin allergies and dryness, and may also cause shower heads to become clogged due to limescale buildup, shortening their lifespan.

[0004] Therefore, those skilled in the art have provided a handheld shower head with a filtering function to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a handheld showerhead with a filtration function. The PP cotton and carbon fiber filter element at the handle of this device is made of polypropylene fiber and carbon fiber as raw materials, and is produced through processes such as suction filtration and pressing. It has a small pore size, which can filter particulate impurities and sediment, and can also adsorb odors and residual chlorine. The filter box at the nozzle contains activated carbon particles, which can adsorb discoloration, odors and some organic matter, and remove chlorine. Combined with nano-ceramic particles, it can break up large water molecule clusters and release negative oxygen ions to achieve multi-dimensional deep purification.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a handheld shower head with a filtering function, including a shower head handle mechanism, a shower head mechanism being threadedly provided at the upper end of the shower head handle mechanism, the shower head handle mechanism including a handle body, a threaded mounting port being fixedly provided on the bottom surface of the handle body, a PP cotton and a carbon fiber filter element being threadedly provided at the upper end of the threaded mounting port, and a sealing mounting block being snapped onto the upper end of the PP cotton and the carbon fiber filter element;

[0007] The shower head mechanism includes a shower head body, a filter box is snapped into the middle of the shower head body, multiple filter screens are fixedly installed in the middle of the filter box, multiple nano-ceramic particles are movably installed in the rear end of the filter box, and multiple activated carbon particles are movably installed in the front end of the filter box.

[0008] Furthermore, a rear cover is fixedly installed at the rear end of the nozzle body by threads, and multiple water outlets are opened at the outer side of the front end of the nozzle body.

[0009] Furthermore, a through hole is provided in the middle of the nozzle body, and a connecting post is fixedly provided at the lower end of the nozzle body.

[0010] Furthermore, a connection port is fixedly provided at the lower middle position of the handle body, and an installation groove is fixedly provided at the lower middle position of the PP cotton and carbon fiber filter element.

[0011] Furthermore, a water supply pipe is fixedly installed at the lower rear end of the filter box by a thread.

[0012] Furthermore, a sealing ring is fixedly provided at the lower end of the sealing mounting block.

[0013] Furthermore, mounting plates are fixedly installed on both sides of the upper end of the sealing mounting block.

[0014] Furthermore, the two mounting plates are threaded with mounting screws on their inner sides.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model proposes a handheld shower head with a filtering function. The PP cotton and carbon fiber filter element at the handle of this device is made of polypropylene fiber and carbon fiber as raw materials, and is made through processes such as suction filtration and pressing. It has a small pore size, which can filter particulate impurities and mud, and can also adsorb odors and residual chlorine. The filter box at the nozzle contains activated carbon particles, which can adsorb discoloration, odors and some organic matter, and remove chlorine. Combined with nano ceramic particles, it can break up large water molecule clusters and release negative oxygen ions to achieve multi-dimensional deep purification.

[0017] 2. This utility model proposes a handheld shower head with a filtering function. The PP cotton and carbon fiber filter element are installed on the threaded mounting port of the handle by threads. The mounting groove assists in positioning and facilitates disassembly and replacement. The filter box at the nozzle is installed by snap-fit ​​and is fixed by the back cover. When replacement is needed, the back cover can be removed to take it out. The operation is simple. In addition, the sealing mounting block inside the handle is equipped with a sealing ring to enhance the connection and seal, prevent water leakage. The mounting plate and mounting screws on the sealing mounting block further stabilize the internal structure, making it more stable during use. Attached Figure Description

[0018] Figure 1 This is an isometric schematic diagram of the present invention;

[0019] Figure 2 This is a frontal axonometric schematic diagram of the present invention;

[0020] Figure 3 This is a bottom-view axonometric schematic diagram of the present invention;

[0021] Figure 4 This is a side sectional view of the present invention;

[0022] Figure 5 This is a side sectional view of the shower head mechanism of this utility model.

[0023] Legend:

[0024] 1. Shower head handle mechanism; 2. Shower head mechanism; 101. Handle body; 102. Connection port; 103. Threaded mounting port; 104. PP cotton and carbon fiber filter element; 105. Mounting groove; 106. Sealing mounting block; 107. Mounting plate; 108. Mounting screw; 109. Sealing ring; 201. Head body; 202. Connecting post; 203. Through hole; 204. Water outlet; 205. Water pipe; 206. Filter box; 207. Filter screen; 208. Activated carbon particles; 209. Nano-ceramic particles; 210. Back cover. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1-5 An embodiment of this utility model provides: a handheld shower head with a filtering function, including a shower head handle mechanism 1, the shower head handle mechanism 1 including a handle body 101, a threaded mounting port 103 fixedly provided on the inner bottom surface of the handle body 101, a PP cotton and carbon fiber filter element 104 threadedly provided on the upper end of the threaded mounting port 103, a sealing mounting block 106 snapped onto the upper end of the PP cotton and carbon fiber filter element 104, a connection port 102 fixedly provided at the lower middle position of the handle body 101, an installation groove 105 fixedly provided at the lower middle position of the PP cotton and carbon fiber filter element 104, a sealing ring 109 fixedly provided at the lower end of the sealing mounting block 106, and mounting plates 107 fixedly provided on both sides of the upper end of the sealing mounting block 106, with mounting screws 108 threaded on the inner side of the two mounting plates 107 respectively;

[0027] Specifically, the handle body 101 is designed to facilitate both water pipe connection and user handling. The threaded mounting port 103 facilitates the threaded installation of the PP cotton and carbon fiber filter element 104. The PP cotton and carbon fiber filter element 104 is made from polypropylene fiber and carbon fiber through processes such as filtration and pressing. It has a small pore size, which can filter particulate impurities and sediment in the water, while also adsorbing odors and residual chlorine. The PP cotton is the outer layer and the carbon fiber material is the inner layer, resulting in good filtration effect, durability, and high practicality. The mounting groove 105 is designed to work with the threaded mounting port 103, facilitating the threaded installation and disassembly of the PP cotton and carbon fiber filter element 104. The sealing mounting block 106 enhances the stability of the PP cotton and carbon fiber filter element 104 installation and facilitates the installation with the upper shower head mechanism 2. The sealing ring 109 enhances the connection sealing. The mounting plate 107 works in conjunction with the mounting screws 108 to ensure stable installation of the sealing mounting block 106.

[0028] Reference Figure 2-5 The shower head mechanism 2 is threaded onto the upper end of the shower handle mechanism 1. The shower head mechanism 2 includes a shower head body 201. A filter box 206 is snapped onto the middle of the shower head body 201. Multiple filter screens 207 are fixedly installed in the middle of the filter box 206. Multiple nano-ceramic particles 209 are movably installed at the rear end of the filter box 206. Multiple activated carbon particles 208 are movably installed at the front side of the filter box 206. A rear cover 210 is threadedly fixed onto the rear end of the shower head body 201. Multiple water outlets 204 are opened at the outer front end of the shower head body 201. A through hole 203 is opened in the middle of the shower head body 201. A connecting post 202 is fixedly installed at the lower end of the shower head body 201. A water supply pipe 205 is threadedly fixed onto the lower rear end of the filter box 206.

[0029] Specifically, the nozzle body 201 facilitates the snap-fit ​​installation of the filter box 206. The shower head mechanism 2 consists of three parts: the nozzle body 201, the filter box 206, and the rear cover 210. The filter box 206 is snap-fitted into the middle of the nozzle body 201 and held in place by the rear cover 210 to prevent it from sliding. When disassembly and replacement are required, the rear cover 210 can be removed to take out the filter box 206 in the middle for easy use. The filter box 206 contains nano-ceramic particles 209 and activated carbon particles 208. Carbon granules 208 can adsorb discoloration, odor, and some organic matter in water, and have a certain dechlorination effect. Nano-ceramic granules 209 are made of negative oxygen ion nano-ceramic technology and have multiple water treatment functions, such as breaking down large water molecule clusters into small water molecules and releasing negative oxygen ions. Water pipe 205 facilitates the entry of water into filter box 206. Water outlet 204 facilitates water spraying. Through hole 203 helps reduce the weight of shower head mechanism 2. Connecting column 202 facilitates threaded connection and installation with shower handle mechanism 1.

[0030] Working principle: Water enters through the connection port 102 at the lower end of the handle body 101 and undergoes the first round of filtration through the internal PP cotton and carbon fiber filter element 104. The PP cotton and carbon fiber filter element 104 is made of polypropylene fiber. With its small pore size, it uses suction filtration and pressing processes to intercept particulate impurities and sediment in the water, while adsorbing odors and organic matter. The PP cotton and carbon fiber filter element 104 is installed with the threaded installation port 103. The installation groove 105 assists in its positioning. The sealing installation block 106 works with the sealing ring 109 to enhance the sealing and stability. The installation screw 108 tightens the sealing installation block 106.

[0031] Secondly, the water that has undergone preliminary filtration enters the shower head mechanism 2 through the connecting column 202 above the sealing installation block 106. The water flows into the filter box 206 along the water supply pipe 205, first contacting the activated carbon particles 208, which adsorb discoloration, odor and some organic matter in the water, thus completing the dechlorination. Then it reacts with the nano-ceramic particles 209, using negative oxygen ion nano-ceramic technology to break down large water molecule clusters into small water molecules and release negative oxygen ions. Finally, the treated water is sprayed out from the water outlet 204 at the front end of the shower head body 201.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld shower head with a filtering function, comprising a shower head handle mechanism (1), characterized in that: The shower handle mechanism (1) is threaded with a shower head mechanism (2) at its upper end. The shower handle mechanism (1) includes a handle body (101). A threaded mounting port (103) is fixedly provided on the inner bottom surface of the handle body (101). A PP cotton and carbon fiber filter element (104) is threaded at the upper end of the threaded mounting port (103). A sealing mounting block (106) is snapped onto the upper end of the PP cotton and carbon fiber filter element (104). The shower head mechanism (2) includes a nozzle body (201), a filter box (206) is snapped into the middle of the nozzle body (201), a plurality of filter screens (207) are fixedly arranged in the middle of the filter box (206), a plurality of nano-ceramic particles (209) are movably arranged in the rear end position inside the filter box (206), and a plurality of activated carbon particles (208) are movably arranged in the front side position inside the filter box (206).

2. A handheld shower head with a filtering function according to claim 1, characterized in that: The nozzle body (201) has a rear cover (210) fixed to the rear end by threads, and multiple water outlets (204) are opened on the outer side of the front end of the nozzle body (201).

3. A handheld shower head with a filtering function according to claim 1, characterized in that: The nozzle body (201) has a through hole (203) in the middle, and a connecting post (202) is fixedly installed at the lower end of the nozzle body (201).

4. A handheld shower head with a filtering function according to claim 1, characterized in that: A connection port (102) is fixedly provided at the lower middle position of the handle body (101), and an installation groove (105) is fixedly provided at the lower middle position of the PP cotton and carbon fiber filter element (104).

5. A handheld shower head with a filtering function according to claim 1, characterized in that: A water supply pipe (205) is fixedly installed on the lower rear end of the filter box (206) by threads.

6. A handheld shower head with a filtering function according to claim 1, characterized in that: A sealing ring (109) is fixedly provided at the lower end of the sealing mounting block (106).

7. A handheld shower head with a filtering function according to claim 1, characterized in that: Mounting plates (107) are fixedly installed on both sides of the upper end of the sealing mounting block (106).

8. A handheld shower head with a filtering function according to claim 7, characterized in that: The two mounting plates (107) are threaded with mounting screws (108) on their inner sides.

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