Descaling shower head

Abstract

The utility model discloses a descaling shower head which comprises a shower head shell and a circuit water distribution plate arranged on the shower head shell, a shower head panel is arranged on the shower head shell above the circuit water distribution plate, a plurality of water outlets used for discharging water are formed in the shower head panel, and the water outlets are communicated with the circuit water distribution plate. The shower head shell is provided with a water channel used for being connected with the circuit water distribution plate, the circuit water distribution plate is provided with a descaling device capable of descaling the water outlets in the shower head panel, and a driving mechanism is arranged at the position, below the circuit water distribution plate, of the shower head shell. The driving mechanism is connected with the descaling device, and a control piece used for starting the driving mechanism is arranged on the shower head shell. The manual descaling device is reasonable in design, simple in structure and convenient to produce, manufacture and implement, more importantly, manual descaling can be achieved, the descaling effect can be better improved, and the use requirement can be better met.

Description

Technical Field

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

[0002] Showerheads are a common shower device in people's lives. After prolonged use, scale from the water flow easily accumulates on the nozzles of showerheads. Over time, the scale will clog the nozzles, making the showerhead unusable. To solve this problem, people use sharp tools to remove the scale, but each nozzle needs to be treated individually. This makes it impossible to guarantee that each nozzle is thoroughly cleaned. Moreover, generally, the scale is cleaned from the front of the nozzle inwards into the showerhead, leaving the scale inside and potentially causing it to clog again. This led to the publication of Chinese utility model patent CN207170043U, which discloses a shower head including a shower head shell. A water-distribution plate is installed inside the other end of the shower head shell, located between the shower head shell and an automatic descaling device. The automatic descaling device has a water jet and a mounting post. A descaling pin plate is connected to the automatic descaling device via the mounting post. A descaling pin is located at the upper end of the descaling pin plate, and each descaling pin corresponds to a water nozzle. The water nozzles are distributed on a water outlet panel, and a decorative water outlet cover is snapped onto the water outlet panel. The decorative water outlet cover has holes corresponding to the water nozzles. It is also equipped with a button, below which are connected a shift positioning column and a water outlet function conversion plate. The connection between the shift positioning column and the water outlet function conversion plate is provided with corresponding helical teeth. The water outlet function conversion plate is movably connected to the water outlet panel. When in use, the back pressure of the water presses down the descaling pin plate close to the automatic descaling device, allowing the water to flow down normally. When turned off, the back pressure of the water disappears, and the descaling pin on the descaling pin plate automatically rises to remove the dirt from the shower head outlet, ensuring the cleanliness of the device. It can be seen that this method cannot guarantee the descaling effect, relying entirely on the back pressure of the water. When the pressure is low, the descaling effect will be poor and cannot meet the usage requirements. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a descaling shower head that enables manual descaling, thereby improving the descaling effect and better meeting user needs.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A descaling shower head includes a shower head housing and a water distribution plate disposed on the shower head housing. A shower panel is disposed on the shower head housing above the water distribution plate, and the shower panel is provided with a plurality of water outlets for water discharge. A water channel is disposed on the shower head housing for connecting to the water distribution plate. A descaling device is disposed on the water distribution plate for descaling the water outlets on the shower panel. A drive mechanism is disposed on the shower head housing below the water distribution plate, and the drive mechanism is connected to the descaling device. A control component for activating the drive mechanism is disposed on the shower head housing.

[0006] Preferably, the descaling device includes a mounting plate disposed on the water distribution plate of the line, a descaling pin plate disposed on the mounting plate, a descaling pin disposed on the descaling pin plate, and a descaling pin corresponding to the water outlet.

[0007] Preferably, the mounting plate is larger than the water distribution plate, and the mounting plate is placed inside the shower head housing.

[0008] Preferably, the mounting plate is provided with a spray head and a drain outlet. Correspondingly, the descaling pin plate is provided with a plurality of limiting holes, through which the spray head passes and is connected to the water outlet. The descaling pin plate is provided with a drain column, which extends from the drain outlet into the water distribution plate. The shower head panel is provided with a first through hole and a second through hole, the first through hole corresponding to the spray head and the second through hole corresponding to the drain outlet.

[0009] Preferably, the driving mechanism includes a driving rod disposed inside the shower head housing, a control component disposed at one end of the driving rod, and an actuating rod disposed at the other end of the driving rod. Both ends of the actuating rod are provided with connecting components, which are connected to the descaling device. The driving rod and the actuating rod are movably connected.

[0010] Preferably, the other end of the drive rod is provided with a central shaft, and the lower middle surface of the actuator is provided with a mounting groove, which is located on the central shaft. Rotary shafts are provided on both sides of the middle position of the drive rod. Correspondingly, the lower surface of the line water distribution plate is provided with a rotating shaft hole, and the rotating shaft is located in the rotating shaft hole.

[0011] Preferably, the connector includes mounting seats disposed at both ends of the actuator and through holes disposed on the water distribution plate of the line. The mounting seats pass through the through holes and are connected to the descaling device. A sealing ring is disposed between the mounting seats and the descaling device. A return spring is disposed on the descaling device corresponding to the mounting seats.

[0012] Preferably, the control component includes a button that can move back and forth on the shower head housing, a pressing rod on the lower surface of the button, the pressing rod being located directly above one end of the drive rod, a buckle on the button, a slide rail on the descaling device, and the buckle sliding along the slide rail to the lower end face of the slide rail and then fastening together.

[0013] Preferably, the shower panel includes a water outlet panel disposed on the shower housing and a water outlet inner plate disposed on the lower surface of the water outlet panel. The water outlet includes an external drain hole disposed on the water outlet panel and a drain head disposed on the water outlet inner plate, wherein the drain head is inserted into the external drain hole.

[0014] Preferably, it further includes a spray water device for spraying water onto the water distribution plate of the line, the spray water device including a spray seat disposed on the shower panel, the spray seat having a spray nozzle, the spray seat extending through to the descaling device, and the spray nozzle being connected to the water distribution plate of the line.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] Firstly, the shower head housing of this utility model is provided with a water channel for connecting to the water distribution plate. The water distribution plate is provided with a descaling device that can remove scale from the water outlets on the shower head panel. A drive mechanism is provided on the shower head housing below the water distribution plate. The drive mechanism is connected to the descaling device. A control component for starting the drive mechanism is provided on the shower head housing. This structure is relatively simple, easy to manufacture, and reduces manufacturing costs. More importantly, it enables manual descaling, which is more conducive to improving the descaling effect and better meeting the needs of users.

[0017] Secondly, the drive mechanism of this utility model includes a drive rod disposed inside the shower head housing. A control component is disposed at one end of the drive rod, and an execution rod is disposed at the other end of the drive rod. Both ends of the execution rod are provided with connecting components, which are connected to the descaling device. The drive rod and the execution rod are movably connected. It can be seen that this drive mechanism structure is not only simple, easy to manufacture and install, but also extremely easy to operate. Through mechanical drive, it is more conducive to meeting the needs of use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view of this utility model.

[0019] Figure 2 for Figure 1 Sectional view along the AA direction.

[0020] Figure 3 This is an exploded view of the present invention.

[0021] Figure 4 This is a schematic diagram showing the interaction between the inner water outlet plate, the mounting plate, and the button of this utility model.

[0022] Figure 5 This is a schematic diagram showing the coordination of the water distribution plate, shower panel, and drive mechanism of this utility model.

[0023] Figure 6 This is a schematic diagram showing the interaction between the drive mechanism and the button of this utility model.

[0024] In the diagram: 1. Shower head housing; 2. Water distribution plate; 3. Shower head panel; 4. Water channel; 5. Descaling device; 6. Drive mechanism; 7. Control component; 31. Water outlet; 32. First through hole; 33. Second through hole; 34. Water outlet panel; 35. Water outlet inner plate; 51. Mounting plate; 52. Descaling pin plate; 53. Descaling pin; 61. Drive rod; 62. Actuating rod; 63. Connector; 71. Button; 72. Press rod; 73. Buckle; 74. Slide rail; 81. Spray seat; 82. Spray nozzle; 311. External drain hole; 312. Drain head; 511. Spray head; 512. Drain outlet; 521. Limiting hole; 522. Drain column; 631. Mounting base; 632. Through hole; 633. Sealing ring; 634. Return spring. Detailed Implementation

[0025] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.

[0026] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0029] Example 1: See Figures 1 to 6 A descaling shower head includes a shower head housing 1 and a water distribution plate 2 disposed on the shower head housing 1. A shower head panel 3 is disposed on the shower head housing 1 above the water distribution plate 2. The shower head panel 3 is provided with a plurality of water outlets 31 for water outlet. A water channel 4 is provided on the shower head housing 1 for connecting to the water distribution plate 2. A descaling device 5 is provided on the water distribution plate 2 for descaling the water outlets 31 on the shower head panel 3. A drive mechanism 6 is disposed on the shower head housing 1 below the water distribution plate 2. The drive mechanism 6 is connected to the descaling device 5. A control component 7 for activating the drive mechanism 6 is provided on the shower head housing 1.

[0030] In use, simply start the drive mechanism 6 via the control unit 7, and the drive mechanism 6 will drive the descaling device 5 to descale and clean the water outlet 31 on the shower panel 3. This allows for manual control of the descaling and cleaning of the water outlet 31 on the shower panel 3, preventing the shower from becoming clogged due to scale, and better meeting usage needs.

[0031] Example 2: This can be explained based on Example 1, such as... Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the descaling device 5 includes a mounting plate 51 mounted on the water distribution plate 2. A descaling pin plate 52 is mounted on the mounting plate 51, and descaling pins 53 are mounted on the descaling pin plate 52. Each descaling pin 53 corresponds to a water outlet 31. The descaling pins 53 slide back and forth within the water outlet 31, thereby cleaning the water outlet 31. It should be noted that the mounting plate 51 is larger than the water distribution plate 2, and the mounting plate 51 is positioned precisely inside the shower head housing 1. Furthermore, the mounting plate 51 can move slightly up and down inside the shower head housing 1, and this slight movement of the mounting plate 51 drives the movement of the descaling pin plate 52.

[0032] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the mounting plate 51 is provided with a spray head 511 and a drain outlet 512. Correspondingly, the descaling pin plate 52 is provided with several limiting holes 521. The spray head 511 passes through the limiting holes 521 and is connected to the water outlet 31. This not only facilitates the fixed connection between the mounting plate 51 and the descaling pin plate 52, but also facilitates water spraying. The descaling pin plate 52 is provided with a drain column 522, which extends from the drain outlet 512 into the water distribution plate 2. This also facilitates drainage through the drain outlet 512. The shower panel 3 is provided with a first through hole 32 and a second through hole 33. The first through hole 32 corresponds to the spray head 511, and the second through hole 33 corresponds to the drain outlet 512. This facilitates drainage.

[0033] Example 3: This can be described based on Example 1 or Example 2, such as... Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the drive mechanism 6 includes a drive rod 61 disposed inside the shower head housing 1. A control element 7 is disposed at one end of the drive rod 61, and an actuator 62 is disposed at the other end. Connectors 63 are disposed at both ends of the actuator 62, and the connectors 63 are connected to the descaling device 5. The drive rod 61 and the actuator 62 are movably connected, allowing the actuator 62 to perform lever motion, thus facilitating the up-and-down movement of the descaling device 5. It should be noted that a central shaft is disposed at the other end of the drive rod 61, and a mounting groove is disposed on the lower surface of the middle of the actuator 62, located on the central shaft. This arrangement facilitates lever motion of the actuator 62 with the central shaft as a fulcrum. Rotating shafts are disposed on both sides of the middle position of the drive rod 61, and correspondingly, rotating shaft holes are disposed on the lower surface of the water distribution plate 2, with the rotating shafts located within these holes. When the drive rod 61 is driven by the control element 7, it facilitates movement of the drive rod 61 between the shower head housing 1 and the water distribution plate 2.

[0034] Among them, such as Figure 2 , Figure 3 and Figure 6 As shown, the connector 63 includes mounting bases 631 on both ends of the actuator 62 and through holes 632 on the water distribution plate 2. The mounting bases 631 pass through the through holes 632 and are connected to the descaling device 5. A sealing ring 633 is provided between the mounting bases 631 and the descaling device 5, which helps to improve the sealing performance. A return spring 634 is provided on the descaling device 5 corresponding to the mounting bases 631, which helps to reset the descaling device 5.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the control component 7 includes a button 71 that can move back and forth on the shower head housing 1. A pressing rod 72 is provided on the lower surface of the button 71. The pressing rod 72 is located above one end of the drive rod 61. A buckle 73 is provided on the button 71. A slide 74 is provided on the descaling device 5. The buckle 73 slides along the slide 74 and latches together after reaching the lower end face of the slide 74. When pressed again, the buckle 73 disengages from the lower end face of the buckle 73, thereby moving upward along the slide 74. This allows the button 71 to move up and down and then be fixed in place, which is beneficial for the normal water output of this utility model.

[0036] Example 4: This can be described based on Example 1, Example 2, or Example 3, such as... Figure 2 and Figure 4As shown, the shower panel 3 includes a water outlet panel 34 disposed on the shower housing 1 and a water outlet inner plate 35 disposed on the lower surface of the water outlet panel 34. The water outlet 31 includes an external drain hole 311 disposed on the water outlet panel 34 and a drain head 312 disposed on the water outlet inner plate 35. The drain head 312 is inserted into the external drain hole 311. This arrangement is reasonable, the structure is simple, and it is easy to implement.

[0037] Example 5: This can be described based on Example 1, Example 2, Example 3, or Example 4, such as... Figure 1 , Figure 3 and Figure 4 As shown, it also includes a spray water device 8 for spraying water on the water distribution plate 2. The spray water device 8 includes a spray seat 81 provided on the shower panel 3. The spray seat 81 is provided with a spray nozzle 82. The spray seat 81 extends through the descaling device 5, and the spray nozzle 82 is connected to the water distribution plate 2. This facilitates water spraying.

[0038] This invention is particularly suitable for directional shower heads, which is more conducive to meeting user needs.

[0039] All standard parts used in this application can be purchased from the market, and the specific connection methods of each part adopt conventional methods such as bolts and rivets that are mature in the existing technology, which will not be described in detail here.

[0040] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.

Claims

1. A descaling shower head, comprising a shower head housing (1) and a water distribution plate (2) disposed on the shower head housing (1), wherein a shower head panel (3) is disposed on the shower head housing (1) above the water distribution plate (2), the shower head panel (3) is provided with a plurality of water outlets (31) for water discharge, and the shower head housing (1) is provided with a water channel (4) for connecting to the water distribution plate (2), characterized in that: The line water distribution plate (2) is provided with a descaling device (5) that can descale the water outlet (31) on the shower panel (3), and a drive mechanism (6) is provided on the shower housing (1) below the line water distribution plate (2). The drive mechanism (6) is connected to the descaling device (5), and a control component (7) for starting the drive mechanism (6) is provided on the shower housing (1).

2. The descaling shower head as described in claim 1, characterized in that: The descaling device (5) includes a mounting plate (51) disposed on the line water distribution plate (2), a descaling pin plate (52) disposed on the mounting plate (51), a descaling pin (53) disposed on the descaling pin plate (52), and the descaling pin (53) corresponding to the water outlet (31).

3. The descaling shower head as described in claim 2, characterized in that: The mounting plate (51) is larger than the water distribution plate (2), and the mounting plate (51) is placed inside the shower head housing (1).

4. The descaling shower head as described in claim 2, characterized in that: The mounting plate (51) is provided with a spray head (511) and a drain outlet (512). Correspondingly, the descaling pin plate (52) is provided with a plurality of limiting holes (521). The spray head (511) passes through the limiting holes (521) and is connected to the water outlet (31). The descaling pin plate (52) is provided with a drain column (522). The drain column (522) extends from the drain outlet (512) into the circuit water distribution plate (2). The shower panel (3) is provided with a first through hole (32) and a second through hole (33). The first through hole (32) corresponds to the spray head (511), and the second through hole (33) corresponds to the drain outlet (512).

5. The descaling shower head as described in claim 1, 2, 3, or 4, characterized in that: The drive mechanism (6) includes a drive rod (61) disposed inside the shower head housing (1). The control component (7) is disposed at one end of the drive rod (61), and an actuator (62) is disposed at the other end of the drive rod (61). Connectors (63) are disposed at both ends of the actuator (62). The connectors (63) are connected to the descaling device (5). The drive rod (61) and the actuator (62) are movably connected.

6. The descaling shower head as described in claim 5, characterized in that: The drive rod (61) has a central shaft at the other end, and the actuator (62) has a mounting groove on its lower middle surface. The mounting groove is located on the central shaft. The drive rod (61) has rotating shafts on both sides at its middle position. Correspondingly, the line water distribution plate (2) has a rotating shaft hole on its lower surface. The rotating shaft is located in the rotating shaft hole.

7. The descaling shower head as described in claim 5, characterized in that: The connector (63) includes a mounting base (631) on both ends of the actuator (62) and a through hole (632) on the line water distribution plate (2). The mounting base (631) passes through the through hole (632) and is connected to the descaling device (5). A sealing ring (633) is provided between the mounting base (631) and the descaling device (5). A return spring (634) is provided on the descaling device (5) corresponding to the mounting base (631).

8. The descaling shower head as described in claim 5, characterized in that: The control component (7) includes a button (71) that can move back and forth on the shower housing (1). A pressing rod (72) is provided on the lower surface of the button (71). The pressing rod (72) is located above one end of the drive rod (61). A buckle (73) is provided on the button (71). A slide (74) is provided on the descaling device (5). The buckle (73) slides along the slide (74) to the lower end face of the slide (74) and then latches together.

9. The descaling shower head as described in claim 1, 2, 3, 4, 6, or 7, characterized in that: The shower panel (3) includes a water outlet panel (34) disposed on the shower housing (1) and a water outlet inner plate (35) disposed on the lower surface of the water outlet panel (34). The water outlet (31) includes an external drain hole (311) disposed on the water outlet panel (34) and a drain head (312) disposed on the water outlet inner plate (35). The drain head (312) is inserted into the external drain hole (311).

10. The descaling shower head as described in claim 1, 2, 3, 4, 6, or 7, characterized in that: It also includes a spray water device (8) for spraying water on the line water distribution plate (2), the spray water device (8) includes a spray seat (81) provided on the shower panel (3), the spray seat (81) is provided with a spray nozzle (82), the spray seat (81) extends through the spray seat (81) to the descaling device (5), and the spray nozzle (82) is connected to the line water distribution plate (2).

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