WO2017063473A1 - Sprinkler having automatic water stopping and self-cleaning functions - Google Patents

Sprinkler having automatic water stopping and self-cleaning functions Download PDF

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Publication number
WO2017063473A1
WO2017063473A1 PCT/CN2016/098920 CN2016098920W WO2017063473A1 WO 2017063473 A1 WO2017063473 A1 WO 2017063473A1 CN 2016098920 W CN2016098920 W CN 2016098920W WO 2017063473 A1 WO2017063473 A1 WO 2017063473A1
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WO
WIPO (PCT)
Prior art keywords
water
sealing plate
water outlet
hole
soft rubber
Prior art date
Application number
PCT/CN2016/098920
Other languages
French (fr)
Chinese (zh)
Inventor
龚斌华
郭猛诗
林朝建
Original Assignee
厦门倍杰特科技股份公司
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Application filed by 厦门倍杰特科技股份公司 filed Critical 厦门倍杰特科技股份公司
Publication of WO2017063473A1 publication Critical patent/WO2017063473A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18Roses; Shower heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • B05B15/5225Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom

Definitions

  • the invention relates to the field of sanitary ware, in particular to a shower with automatic water stop and self-cleaning functions.
  • the shower is one of the modern home appliances, and the shower includes a hand shower and a top shower.
  • the switch When the switch is closed, after the switch handle is closed, the drip will continue for a long time due to the water left in the cavity. The nighttime drip on the floor will cause noise. If the person passes by the bottom, it may accidentally drop onto the body. unhappy. Therefore, there is a need for a shower that can quickly stop water and prevent dripping.
  • the current water-stop showers often only have a single water stop function, and the water stop effect is low for a low water pressure state. Existing descaling showers are often prone to dripping problems.
  • a shower having an automatic water stop and self-cleaning function comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12) a water sealing plate (9) movable upward and downward with respect to the water outlet cover (10) in the upper portion of the outlet cover and the receiving chamber (12), wherein
  • a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
  • the water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component;
  • the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
  • the water sealing plate (9) has an initial position and a water discharge position with respect to the water outlet cover (10). In the initial position, the water sealing plate is attached to the surface of the soft rubber plate to close the water outlet hole of the water surface cover. Water, the descaling needle is inserted into the water outlet hole of the water surface cover, and the overflow hole (9-8) is closed by the water retaining body; in the water outlet position, the overflow hole is separated from the water retaining body to expose the overflow hole, and the sealing plate is simultaneously separated upward from the soft rubber plate. The surface of the water cover opens the water outlet.
  • the upper surface of the soft rubber sheet (11) is provided with a sealing ring (11-2) corresponding to the number of water outlet holes of the water outlet cover.
  • the lower surface of the soft rubber sheet (11) is provided with a soft rubber tube (11-1) corresponding to the number of water outlet holes of the water outlet cover, and the soft rubber tube is inserted. Inside the water outlet of the water cover.
  • the soft tube is provided with an enlarged head (11-4).
  • the water retaining body is a cylindrical body (10-3).
  • a guiding structure of the water sealing plate (9) is further included, and the guiding structure is A guide post hole is arranged on the sealing plate (9), and a guide post is arranged on the body or the water outlet cover, and the guide post is inserted into the guide post hole.
  • a return spring is disposed between the water sealing plate and the body.
  • the water inlet assembly comprises a ball head (1) and a joint (7) in communication with the ball head (1), the joint (7) having a shank (72), The shank (72) is slidably inserted into the water inlet hole (99) of the water sealing plate (9).
  • the water sealing plate is hollow.
  • a shower having an automatic water stop and self-cleaning function comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12) a water sealing plate (9) movable upward and downward with respect to the water outlet cover (10) in the upper portion of the outlet cover and the receiving chamber (12), wherein
  • a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
  • the water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component;
  • the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
  • the water sealing plate is attached to the surface of the soft rubber plate to close the water outlet hole of the water surface cover to stop the water, and the descaling needle is inserted into the water outlet hole of the water surface cover, and the overflow hole (9-8) is closed by the water retaining body; After the water pressure of the pressure chamber is increased, the overflow hole is separated from the water retaining body to expose the overflow hole, and the water sealing plate is simultaneously separated upward from the upper surface of the soft rubber plate to open the water outlet hole of the water surface cover.
  • the present invention comprises a water plate, which is provided with a water pressure chamber (9-4).
  • a water pressure chamber (9-4).
  • the water pressure chamber When the water inlet is pressurized, the water pressure chamber generates pressure to raise the water sealing plate and the water is discharged.
  • the sealing plate When the water sealing plate is closed, the sealing plate is lowered. Soft rubber plate and stop water.
  • the water pressure chamber is provided with an overflow hole (9-8).
  • the initial position of the overflow hole is closed by the water retaining body. Under the action of water pressure, the water pressure chamber moves upwards for a short distance, and the overflow hole can be separated from the water blocking body. The sprinkling starts to discharge water, and the design of the overflow hole can shorten the stroke of the water flow when the shower water is discharged, so that the overall design of the shower can be made thinner and lighter.
  • the upper surface of the soft rubber sheet (11) is provided with a sealing ring (11-2) corresponding to the number of water outlet holes of the water outlet cover, so that the sealing effect is better than the planar structure.
  • the lower surface of the soft rubber sheet (11) is provided with a soft rubber tube (11-1) corresponding to the number of water outlet holes of the water outlet cover, and the soft rubber tube is inserted into the water outlet hole of the water surface cover, and the water flow It is easier to stop the water only after passing through the soft tube.
  • the soft rubber tube is provided with an enlarged head (11-4), so that the soft tube can be stuck at the lower end of the water outlet hole, preventing the water sealing plate from being separated from the soft rubber sheet due to the vacuum between the two.
  • the soft rubber sheet is taken up.
  • the water sealing plate is provided with a descaling needle, which can automatically descale when the water is turned off.
  • the sealing water plate is hollowed out. In this way, when the water is left, when there is residual water in the cavity, the water flow can flow upward from the hollowing out to avoid water pressure, that is, the sealing plate can be attached to the soft rubber more quickly.
  • the present invention utilizes water pressure to add a sealing plate design with a descaling needle and a spring on the basis of a conventional ordinary shower.
  • This structural design is not only simple, but also has good compatibility and compatibility. Sex.
  • FIG. 1 is a schematic view showing the explosion structure of a shower having an automatic water stop and self-cleaning function according to the present invention.
  • Figure 2 is a schematic cross-sectional view of the present invention, in a state of no water.
  • Figure 3 is a schematic cross-sectional view of the present invention, the state of the water.
  • Figure 4 is a schematic perspective view of the joint.
  • Fig. 5 is a schematic view of the cooperation of the water sealing plate, the soft rubber plate and the water outlet cover, and is not in the water state.
  • Figure 6 is a schematic diagram of the cooperation of the water sealing plate, the soft rubber plate and the water outlet cover, and the water discharge state.
  • Fig. 7 is a schematic cross-sectional structural view of a soft rubber sheet.
  • Fig. 8 is a schematic view showing the three-dimensional structure of the soft rubber sheet.
  • Figure 9 is a second schematic view of the structure of the soft rubber sheet.
  • Figure 10 is a schematic perspective view of the water sealing plate with the bottom facing upward.
  • Figure 11 is a top plan view of the water sealing plate.
  • Figure 12 is a cross-sectional structural view of the water sealing plate.
  • a shower having an automatic water stop and self-cleaning function includes a ball head 1, a nut 4, a body 5, a joint 7, a water sealing plate 9, and a water surface. Cover 10 and soft rubber sheet 11 and the like. The body 5 and the water outlet cover 10 are mutually engaged, and a receiving cavity 12 is formed therebetween. The water sealing plate 9 is located in the accommodating chamber 12 above the water outlet cover 10.
  • the joint 7 includes a head portion 71 at the upper half and a shank 72 at the lower portion, the diameter of the head portion 71 being larger than the diameter of the shank 72.
  • a cavity 73 is provided in the center of the head 71 and the shank 72.
  • An outer thread 76 is provided on the outer circumference of the head portion 71.
  • a ring flange 74 is provided at the junction of the head portion 71 and the shank 72, and a groove 75 is provided in the middle of the flange 74 for mounting the sealing ring 6.
  • the flange 74 is caught under the central hole 51 of the body 5, and the nut 4 is sleeved outside the head 71 to fix the joint 7 to the body 5.
  • the lower half of the ball head 1 is located in the cavity of the head 71, and the upper half thereof is sealed with the nut washer 2 between the nut 4 and the head 71 of the joint 7.
  • the water sealing plate 9 includes a plate body 9-1.
  • the shape of the plate body 9-1 is determined according to the shape of the water outlet cover 10, and may be generally circular or elliptical.
  • the plate body 9-1 includes a plurality of concentric rings 9-10, and diametrically connected connecting columns 9-11 connecting the rings, so that the plate body 9-1 is hollow.
  • the hollowed-out plate helps to reduce weight.
  • the bottom of the plate 9-1 is provided with a descaling needle 9-2, which is used for descaling into the soft rubber tube of the soft rubber sheet 11.
  • the panel may also be hollowed out in other ways to reduce weight and seal water.
  • a plurality of pillar holes 9-3 are disposed on the plate 9-1. In the embodiment, the pillar holes 9-3 are disposed on the connecting posts 9-11. In other embodiments, the pillars 9-3 may also be disposed. Concentric rings 9-10.
  • the interior of the body 5 is provided with a plurality of positioning posts 52 corresponding to the number of the guide post holes 9-3.
  • the water outlet cover 10 is provided with a plurality of guide columns 10-1 corresponding to the positioning posts 52. The upper ends of the guide posts 10-1 are hollow and are sleeved on the positioning posts 52 for positioning.
  • a plurality of guide posts 10-1 are respectively provided with a return spring 8 symmetrically distributed about the center of the central hole 51 of the shower body 5, one end of which is placed on the upper surface of the water sealing plate 9, and the other end is placed on the body 5.
  • the force of the water sealing plate 9 is more balanced, and the fitting of the water guiding plate 9 along the guiding column 10-1 makes the water sealing plate 9 move more smoothly and smoothly along the guiding column 10-1.
  • the center of the plate 9-1 is provided with a water pressure chamber 9-4, and the wall of the water pressure chamber 9-4 is a cylindrical outer cylinder 9-5, which is a concentric circle of the innermost circle.
  • the ring 9-10 has its wall extending upwardly.
  • the top end of the outer cylinder 9-5 extends into the middle of the cylinder with a cover plate 9-6, and the cover body 9-6 is provided with a water inlet hole 9-9.
  • the edge of the water inlet hole 9-9 extends downwardly to provide an inner cylinder body.
  • 9-7 the inner diameter of the water inlet hole 9-9 is slightly larger than the shank 7-2 of the joint 7.
  • the shank 7-2 of the joint 7 is inserted into the water inlet hole 9-9.
  • the inner cylinder 9-7 guides the vertical sliding of the water sealing plate 9.
  • a plurality of overflow holes 9-8 are provided around the lower half of the outer cylinder 9-5.
  • the water pressure chamber 9-4 has a circular cross section, and in other embodiments, other shapes such as an ellipse, a square, and the like may also be used.
  • a cylindrical body 10-3 is disposed upward in the center of the water outlet cover 10, and the outer diameter of the cylindrical body 10-3 is slightly smaller than the inner diameter of the water pressure chamber 9-4 of the water sealing plate.
  • the outer wall of the cylinder 10-3 can be along the inner wall of the water pressure chamber Slide up and down. In other embodiments, it corresponds to the water pressure chamber 9-4 of the water sealing plate, and may also have other shapes such as an ellipse, a square, and the like.
  • a soft rubber plate 11 is disposed between the water outlet cover 10 and the water sealing plate 9.
  • a plurality of soft rubber tubes 11-1 corresponding to the water outlet holes of the water outlet cover 10 are disposed at the bottom of the soft rubber plate 11, When assembled, the soft tube 11-1 extends into the water outlet of the water outlet cover.
  • a sealing ring 11-2 is disposed on the top surface of the soft rubber sheet 11 and the upper end of each of the soft plastic tubes 11-1.
  • a plurality of pillar holes 9-3 are also provided on the soft rubber sheet 11.
  • each of the soft rubber tubes 11-1 is provided with an enlarged head portion 11-4.
  • the body of the soft sheet 11 may also be other hard materials while still retaining the soft tube 11-1 and the sealing ring 11-2.
  • the use of the present invention is as follows: as shown in Figs. 2 and 5, the initial position, the soft rubber sheet 11 is always attached to the upper surface of the water outlet cover 10, and the soft plastic tube 11-1 is inserted into the small hole of the water surface cover 10. .
  • the water sealing plate 9 is attached to the upper surface of the soft rubber sheet 11, and the water flow does not flow into the soft rubber tube 11-1 due to the action of the sealing ring 11-2.
  • the overflow hole 9-8 is closed by the cylindrical body 10-3.
  • the descaling needle 9-2 is inserted into the soft plastic tube 11-1, and the soft plastic tube 11-1 can be cleaned and dredged.
  • the shower switch is turned on, the water flows downward from the ball head 1 through the joint 7, and then enters the water pressure chamber 9-4 from the joint 7. Under the action of the water pressure, against the force of the spring 8, the water sealing plate 9 moves upwards.
  • the descaling needle 9-2 is also separated from the soft rubber tube 11-1. When the overflow hole 9-8 is exposed, the water is showered at this time. As shown in Figure 3 and Figure 6.
  • the shower switch is turned off, and under the action of the return spring 8, the water sealing plate is re-attached to the surface of the soft rubber plate to achieve rapid water stop and drip prevention.
  • the invention utilizes the force generated by the water pressure to design a water sealing plate with a descaling needle based on a conventional ordinary shower, combined with a plurality of return springs, and the water sealing plate overcomes the reset under the hydraulic pressure when the shower water passes through the water.
  • the spring force of the spring rises, the shower water is normally discharged, and when the shower turns off the water, the water pressure force of the water sealing plate disappears, and the sealing plate is pressed against the soft rubber plate on the water outlet panel by the action of the return spring.
  • the soft needle is inserted into the soft rubber tube of the soft rubber plate to achieve quick water and anti-drip, and can also clean and clear the soft plastic tube.

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Abstract

A sprinkler having automatic water stopping and self-cleaning functions. The sprinkler comprises a body (5) and a water outlet surface cover (10) buckled with each other. An accommodating cavity (12) is formed between the body (5) and the water outlet surface cover (10). A water sealing plate (9) capable of moving up and down relative to the water outlet surface cover (10) is disposed in the accommodating cavity (12) above the water outlet surface cover. A soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet surface cover (10). A water pressure cavity (9-4) is formed between the water sealing plate (9) and the water outlet surface cover (10), and is provided with a water inlet hole (9-9) and a water overflowing hole (9-8), and the water inlet hole (9-9) is connected to a water inlet assembly. The water outlet surface cover is provided with a water stop body in the water pressure cavity. The water sealing plate (9) has an initial position and a water outlet position relative to the water outlet surface cover (10). The sprinkler has quick water stopping and self-cleaning functions.

Description

具有自动止水和自清洁功能的花洒Shower with automatic water stop and self-cleaning 技术领域Technical field
本发明涉及卫浴领域,具体地涉及一种具有自动止水和自清洁功能的花洒。The invention relates to the field of sanitary ware, in particular to a shower with automatic water stop and self-cleaning functions.
背景技术Background technique
花洒是现代家庭家用设备之一,花洒包括手持花洒和顶部花洒等。在停止使用时,关闭开关把手之后,由于腔体留有积水,滴水会延续较长一段时间,夜晚滴打在地板产生噪音,如果人从底部经过时也可能不小心滴到身上,令人不愉快。因此,需要有能快速止水,防止滴水产生的花洒出现。但目前的止水花洒,往往只具有单一的止水功能,并且对于低水压状态的止水效果不佳。现有的除垢花洒,往往容易产生滴水问题。The shower is one of the modern home appliances, and the shower includes a hand shower and a top shower. When the switch is closed, after the switch handle is closed, the drip will continue for a long time due to the water left in the cavity. The nighttime drip on the floor will cause noise. If the person passes by the bottom, it may accidentally drop onto the body. unhappy. Therefore, there is a need for a shower that can quickly stop water and prevent dripping. However, the current water-stop showers often only have a single water stop function, and the water stop effect is low for a low water pressure state. Existing descaling showers are often prone to dripping problems.
发明内容Summary of the invention
本发明的目的在于提供一种具有自动止水和自清洁功能的花洒,以解决现有技术中存在的上述问题。SUMMARY OF THE INVENTION It is an object of the present invention to provide a shower having an automatic water stop and self-cleaning function to solve the above problems in the prior art.
本发明提供的技术方案如下:The technical solution provided by the present invention is as follows:
一种具有自动止水和自清洁功能的花洒,包括互相扣合在一起的本体(5)和出水面盖(10)、本体(5)和出水面盖(10)之间形成容纳腔(12),出水面盖的上方、容纳腔(12)内设有一可相对于出水面盖(10)上下移动的封水板(9),其中,A shower having an automatic water stop and self-cleaning function, comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12) a water sealing plate (9) movable upward and downward with respect to the water outlet cover (10) in the upper portion of the outlet cover and the receiving chamber (12), wherein
所述的封水板(9)和出水面盖(10)之间设有软胶板(11),封水板(9)底部设有除垢针(9-2);a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
所述的封水板(9)设有水压腔(9-4),该水压腔设有进水孔(9-9)和溢水孔(9-8),所述进水孔(9-9)和进水组件连接;该出水面盖在水压腔内设有一挡水体,水压腔(9-4)可相对于挡水体滑动;The water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component; the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
所述的封水板(9)相对于出水面盖(10)具有一初始位置以及一出水位置,在初始位置,封水板贴于软胶板上表面从而封闭出水面盖的出水孔而止水,除垢针插入出水面盖的出水孔,溢水孔(9-8)被挡水体封闭;在出水位置,溢水孔脱离挡水体使溢水孔暴露,封水板同时向上脱离软胶板的上表面而使水面盖的出水孔打开。The water sealing plate (9) has an initial position and a water discharge position with respect to the water outlet cover (10). In the initial position, the water sealing plate is attached to the surface of the soft rubber plate to close the water outlet hole of the water surface cover. Water, the descaling needle is inserted into the water outlet hole of the water surface cover, and the overflow hole (9-8) is closed by the water retaining body; in the water outlet position, the overflow hole is separated from the water retaining body to expose the overflow hole, and the sealing plate is simultaneously separated upward from the soft rubber plate. The surface of the water cover opens the water outlet.
在本发明的较佳实施例中,所述的软胶板(11)上表面设有和出水面盖的出水孔数量对应的密封环(11-2)。In a preferred embodiment of the present invention, the upper surface of the soft rubber sheet (11) is provided with a sealing ring (11-2) corresponding to the number of water outlet holes of the water outlet cover.
在本发明的较佳实施例中,所述的软胶板(11)下表面设有和出水面盖的出水孔数量对应的软胶小管(11-1),所述的软胶小管插入出水面盖的出水孔内。In a preferred embodiment of the present invention, the lower surface of the soft rubber sheet (11) is provided with a soft rubber tube (11-1) corresponding to the number of water outlet holes of the water outlet cover, and the soft rubber tube is inserted. Inside the water outlet of the water cover.
在本发明的较佳实施例中,所述的软胶小管设有设一膨大的头部(11-4)。In a preferred embodiment of the invention, the soft tube is provided with an enlarged head (11-4).
在本发明的较佳实施例中,所述的挡水体为一圆筒体(10-3)。In a preferred embodiment of the invention, the water retaining body is a cylindrical body (10-3).
在本发明的较佳实施例中,还包括封水板(9)的导向结构,所述导向结构为 封水板(9)上设有导柱孔,本体或出水面盖上设有导柱,所述导柱插接于导柱孔内。In a preferred embodiment of the present invention, a guiding structure of the water sealing plate (9) is further included, and the guiding structure is A guide post hole is arranged on the sealing plate (9), and a guide post is arranged on the body or the water outlet cover, and the guide post is inserted into the guide post hole.
在本发明的较佳实施例中,封水板与本体之间设置复位弹簧。In a preferred embodiment of the invention, a return spring is disposed between the water sealing plate and the body.
在本发明的较佳实施例中,所述进水组件包括球头(1)以及和球头(1)连通的接头(7),所述的接头(7)具有一插柄(72),该插柄(72)滑动插接于封水板(9)的进水孔(99)内。In a preferred embodiment of the invention, the water inlet assembly comprises a ball head (1) and a joint (7) in communication with the ball head (1), the joint (7) having a shank (72), The shank (72) is slidably inserted into the water inlet hole (99) of the water sealing plate (9).
在本发明的较佳实施例中,所述的封水板为镂空状。In a preferred embodiment of the invention, the water sealing plate is hollow.
一种具有自动止水和自清洁功能的花洒,包括互相扣合在一起的本体(5)和出水面盖(10)、本体(5)和出水面盖(10)之间形成容纳腔(12),出水面盖的上方、容纳腔(12)内设有一可相对于出水面盖(10)上下移动的封水板(9),其中,A shower having an automatic water stop and self-cleaning function, comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12) a water sealing plate (9) movable upward and downward with respect to the water outlet cover (10) in the upper portion of the outlet cover and the receiving chamber (12), wherein
所述的封水板(9)和出水面盖(10)之间设有软胶板(11),封水板(9)底部设有除垢针(9-2);a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
所述的封水板(9)设有水压腔(9-4),该水压腔设有进水孔(9-9)和溢水孔(9-8),所述进水孔(9-9)和进水组件连接;该出水面盖在水压腔内设有一挡水体,水压腔(9-4)可相对于挡水体滑动;The water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component; the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
在初始位置,封水板贴于软胶板上表面从而封闭出水面盖的出水孔而止水,除垢针插入出水面盖的出水孔,溢水孔(9-8)被挡水体封闭;水压腔的水压增大之后,溢水孔脱离挡水体使溢水孔暴露,封水板同时向上脱离软胶板的上表面而使水面盖的出水孔打开。由上述描述可知,本发明优点如下:In the initial position, the water sealing plate is attached to the surface of the soft rubber plate to close the water outlet hole of the water surface cover to stop the water, and the descaling needle is inserted into the water outlet hole of the water surface cover, and the overflow hole (9-8) is closed by the water retaining body; After the water pressure of the pressure chamber is increased, the overflow hole is separated from the water retaining body to expose the overflow hole, and the water sealing plate is simultaneously separated upward from the upper surface of the soft rubber plate to open the water outlet hole of the water surface cover. As can be seen from the above description, the advantages of the present invention are as follows:
1、本发明包括一封水板,该封水板设有一水压腔(9-4),在进水时水压腔产生压力使封水板上升而出水,关闭时封水板下降贴紧软胶板而止水。1. The present invention comprises a water plate, which is provided with a water pressure chamber (9-4). When the water inlet is pressurized, the water pressure chamber generates pressure to raise the water sealing plate and the water is discharged. When the water sealing plate is closed, the sealing plate is lowered. Soft rubber plate and stop water.
2、水压腔设有溢水孔(9-8),溢水孔初始位置时被挡水体封闭,在水压作用下水压腔向上移动一小段距离,溢水孔即可脱离挡水体的封闭,花洒开始出水,溢流孔的设计可缩短花洒出水时水流向上的行程,因而可以使花洒的整体设计更加的轻薄化。2. The water pressure chamber is provided with an overflow hole (9-8). The initial position of the overflow hole is closed by the water retaining body. Under the action of water pressure, the water pressure chamber moves upwards for a short distance, and the overflow hole can be separated from the water blocking body. The sprinkling starts to discharge water, and the design of the overflow hole can shorten the stroke of the water flow when the shower water is discharged, so that the overall design of the shower can be made thinner and lighter.
3、所述的软胶板(11)上表面设有和出水面盖的出水孔数量对应的密封环(11-2),这样比平面结构封水效果更好。3. The upper surface of the soft rubber sheet (11) is provided with a sealing ring (11-2) corresponding to the number of water outlet holes of the water outlet cover, so that the sealing effect is better than the planar structure.
4、所述的软胶板(11)下表面设有和出水面盖的出水孔数量对应的软胶小管(11-1),所述的软胶小管插入出水面盖的出水孔内,水流仅从软胶小管内经过,更容易止水。4. The lower surface of the soft rubber sheet (11) is provided with a soft rubber tube (11-1) corresponding to the number of water outlet holes of the water outlet cover, and the soft rubber tube is inserted into the water outlet hole of the water surface cover, and the water flow It is easier to stop the water only after passing through the soft tube.
5、所述的软胶小管设有一膨大的头部(11-4),这样软胶小管可以卡于出水孔的下端,防止封水板脱离软胶板时,由于两者之间的真空,软胶板被向上带离。5. The soft rubber tube is provided with an enlarged head (11-4), so that the soft tube can be stuck at the lower end of the water outlet hole, preventing the water sealing plate from being separated from the soft rubber sheet due to the vacuum between the two. The soft rubber sheet is taken up.
6、封水板设有除垢针,当关水时能够自动除垢。6. The water sealing plate is provided with a descaling needle, which can automatically descale when the water is turned off.
7、封水板为镂空状,这样,当关水时,腔内还剩残留水的时候,水流可以从镂空处向上流,避免产生水压,也即封水板能够更快贴到软胶板上完成快速 止水防滴;而当花洒通水并处于低水压时,水流经水压腔后通过镂空状的封水板迅速向整个出水区域扩散,可以达到比较均匀的出水效果。7. The sealing water plate is hollowed out. In this way, when the water is left, when there is residual water in the cavity, the water flow can flow upward from the hollowing out to avoid water pressure, that is, the sealing plate can be attached to the soft rubber more quickly. Fast on board Water stop and drip prevention; when the shower water is at low water pressure, the water flows through the water pressure chamber and rapidly spreads to the entire water discharge area through the hollow water sealing plate, so that a relatively uniform water discharge effect can be achieved.
8、整体而言,本发明利用水压,在常规的普通花洒基础上增加了带有除垢针的封水板设计和弹簧,此结构设计不仅简单,而且具有良好的通配性及兼容性。8. Overall, the present invention utilizes water pressure to add a sealing plate design with a descaling needle and a spring on the basis of a conventional ordinary shower. This structural design is not only simple, but also has good compatibility and compatibility. Sex.
附图说明DRAWINGS
图1为本发明具有自动止水和自清洁功能的花洒的爆炸结构示意图。1 is a schematic view showing the explosion structure of a shower having an automatic water stop and self-cleaning function according to the present invention.
图2为本发明剖视结构示意图,未进水状态。Figure 2 is a schematic cross-sectional view of the present invention, in a state of no water.
图3为本发明剖视结构示意图,出水状态。Figure 3 is a schematic cross-sectional view of the present invention, the state of the water.
图4为接头的立体结构示意图。Figure 4 is a schematic perspective view of the joint.
图5为封水板、软胶板和出水面盖的配合示意图,未进水状态。Fig. 5 is a schematic view of the cooperation of the water sealing plate, the soft rubber plate and the water outlet cover, and is not in the water state.
图6为封水板、软胶板和出水面盖的配合示意图,出水状态。Figure 6 is a schematic diagram of the cooperation of the water sealing plate, the soft rubber plate and the water outlet cover, and the water discharge state.
图7为软胶板的剖视结构示意图。Fig. 7 is a schematic cross-sectional structural view of a soft rubber sheet.
图8为软胶板的立体结构示意图之一。Fig. 8 is a schematic view showing the three-dimensional structure of the soft rubber sheet.
图9为软胶板的结构示意图之二。Figure 9 is a second schematic view of the structure of the soft rubber sheet.
图10为封水板的立体结构示意图,底部朝上。Figure 10 is a schematic perspective view of the water sealing plate with the bottom facing upward.
图11为封水板的顶视结构示意图。Figure 11 is a top plan view of the water sealing plate.
图12为封水板的剖视结构示意图。Figure 12 is a cross-sectional structural view of the water sealing plate.
图中In the picture
球头1 Ball head 1
球面垫圈2 Spherical washer 2
卡环3 Clasp 3
螺母4 Nut 4
本体5 Ontology 5
中央孔51 定位柱52Central hole 51 positioning post 52
密封圈6 Sealing ring 6
接头7 Connector 7
头部71 插柄72 空腔73 凸缘74Head 71 shank 72 cavity 73 flange 74
弹簧8 Spring 8
封水板9 Water sealing board 9
板体9-1 除垢针9-2 导柱孔9-3 水压腔9-4Plate 9-1 Descaling Needle 9-2 Guide Post Hole 9-3 Hydraulic Pressure Chamber 9-4
外筒体9-5 盖板9-6 内筒体9-7Outer cylinder 9-5 cover 9-6 inner cylinder 9-7
溢水孔9-8 进水孔9-9 同心圆环9-10 圆环连接柱9-11Overflow hole 9-8 water inlet hole 9-9 concentric ring 9-10 ring connection column 9-11
出水面盖10 圆筒体10-3Water outlet cover 10 cylinder 10-3
软胶板11 Soft rubber sheet 11
具体实施方式detailed description
本发明的具体实施例,参照图1至图3,一种具有自动止水和自清洁功能的花洒,它包括球头1、螺母4、本体5、接头7、封水板9、出水面盖10和软胶板11等。其中,本体5和出水面盖10互相扣合,两者之间形成容纳腔12。封水板9位于容纳腔12内,出水面盖10的上方。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to Figures 1 to 3, a shower having an automatic water stop and self-cleaning function includes a ball head 1, a nut 4, a body 5, a joint 7, a water sealing plate 9, and a water surface. Cover 10 and soft rubber sheet 11 and the like. The body 5 and the water outlet cover 10 are mutually engaged, and a receiving cavity 12 is formed therebetween. The water sealing plate 9 is located in the accommodating chamber 12 above the water outlet cover 10.
参见图4,接头7包括位于上半部的头部71以及位于下半部的插柄72,头部71的直径大于插柄72的直径。头部71和插柄72中央设空腔73。头部71的外周设外螺纹76。环绕头部71和插柄72的结合处设一圈凸缘74,凸缘74中间设一道凹槽75,其用于安装密封圈6。凸缘74卡于本体5的中央孔51的下方,螺母4套接于头部71外,将接头7固定于本体5。球头1下半部位于头部71的腔内,其上半部和螺母4、接头7的头部71之间被球面垫圈2密封。Referring to Fig. 4, the joint 7 includes a head portion 71 at the upper half and a shank 72 at the lower portion, the diameter of the head portion 71 being larger than the diameter of the shank 72. A cavity 73 is provided in the center of the head 71 and the shank 72. An outer thread 76 is provided on the outer circumference of the head portion 71. A ring flange 74 is provided at the junction of the head portion 71 and the shank 72, and a groove 75 is provided in the middle of the flange 74 for mounting the sealing ring 6. The flange 74 is caught under the central hole 51 of the body 5, and the nut 4 is sleeved outside the head 71 to fix the joint 7 to the body 5. The lower half of the ball head 1 is located in the cavity of the head 71, and the upper half thereof is sealed with the nut washer 2 between the nut 4 and the head 71 of the joint 7.
参见图10至图12,封水板9包括一板体9-1,板体9-1的形状根据出水面盖10的形状而定,一般可以为圆形或椭圆形等。板体9-1包括多个同心圆环9-10,以及连接这些圆环的直径方向的连接柱9-11,使得板体9-1为镂空状。镂空状的板体有助于减轻重量。板体9-1的底部设有除垢针9-2,这些除垢针用于插入软胶板11的软胶小管中除垢。Referring to Figs. 10 to 12, the water sealing plate 9 includes a plate body 9-1. The shape of the plate body 9-1 is determined according to the shape of the water outlet cover 10, and may be generally circular or elliptical. The plate body 9-1 includes a plurality of concentric rings 9-10, and diametrically connected connecting columns 9-11 connecting the rings, so that the plate body 9-1 is hollow. The hollowed-out plate helps to reduce weight. The bottom of the plate 9-1 is provided with a descaling needle 9-2, which is used for descaling into the soft rubber tube of the soft rubber sheet 11.
在其它实施例中,板体也可以为其它方式的镂空以减轻重量并且封水。在板体9-1上设有多个导柱孔9-3,在本实施例中,导柱孔9-3设于连接柱9-11上,在其它的实施例中,也可以设于同心圆环9-10上。本体5的内部向下设有与导柱孔9-3相应数量的多个定位柱52。出水面盖10设有与定位柱52相应数量的多个导柱10-1,导柱10-1上端中空,套接在定位柱52上以定位。多个导柱10-1上分别设有关于花洒本体5的中央孔51中心对称分布的复位弹簧8,其一端顶于封水板9上表面,另一端顶于本体5上。这样,使得封水板9的受力更加平衡,再通过导柱孔9-3和导柱10-1的配合,使得封水板9沿导柱10-1的上下移动更加平稳、顺畅。In other embodiments, the panel may also be hollowed out in other ways to reduce weight and seal water. A plurality of pillar holes 9-3 are disposed on the plate 9-1. In the embodiment, the pillar holes 9-3 are disposed on the connecting posts 9-11. In other embodiments, the pillars 9-3 may also be disposed. Concentric rings 9-10. The interior of the body 5 is provided with a plurality of positioning posts 52 corresponding to the number of the guide post holes 9-3. The water outlet cover 10 is provided with a plurality of guide columns 10-1 corresponding to the positioning posts 52. The upper ends of the guide posts 10-1 are hollow and are sleeved on the positioning posts 52 for positioning. A plurality of guide posts 10-1 are respectively provided with a return spring 8 symmetrically distributed about the center of the central hole 51 of the shower body 5, one end of which is placed on the upper surface of the water sealing plate 9, and the other end is placed on the body 5. In this way, the force of the water sealing plate 9 is more balanced, and the fitting of the water guiding plate 9 along the guiding column 10-1 makes the water sealing plate 9 move more smoothly and smoothly along the guiding column 10-1.
板体9-1的中央设水压腔9-4,水压腔9-4的腔壁为圆筒形的外筒体9-5,该外筒体9-5为最内圈的同心圆环9-10其壁向上延伸形成。外筒体9-5的顶端向筒体中间延伸设盖板9-6,盖体9-6中间设有进水孔9-9,进水孔9-9的边缘向下延伸设内筒体9-7,该进水孔9-9内径稍大于接头7的插柄7-2。接头7的插柄7-2插入该进水孔9-9。如此,内筒体9-7对封水板9的上下滑动起导向作用。其中,环绕外筒体9-5的下半部设有多个溢水孔9-8。The center of the plate 9-1 is provided with a water pressure chamber 9-4, and the wall of the water pressure chamber 9-4 is a cylindrical outer cylinder 9-5, which is a concentric circle of the innermost circle. The ring 9-10 has its wall extending upwardly. The top end of the outer cylinder 9-5 extends into the middle of the cylinder with a cover plate 9-6, and the cover body 9-6 is provided with a water inlet hole 9-9. The edge of the water inlet hole 9-9 extends downwardly to provide an inner cylinder body. 9-7, the inner diameter of the water inlet hole 9-9 is slightly larger than the shank 7-2 of the joint 7. The shank 7-2 of the joint 7 is inserted into the water inlet hole 9-9. Thus, the inner cylinder 9-7 guides the vertical sliding of the water sealing plate 9. Among them, a plurality of overflow holes 9-8 are provided around the lower half of the outer cylinder 9-5.
在本实施例中,水压腔9-4的横截面为圆形,在其它实施例中,也可以为其它形状,例如椭圆,方形等。In the present embodiment, the water pressure chamber 9-4 has a circular cross section, and in other embodiments, other shapes such as an ellipse, a square, and the like may also be used.
参见图5和图6,出水面盖10的中央向上设有一圆筒体10-3,该圆筒体10-3的外径略小于封水板的水压腔9-4的内径,该圆筒体10-3的外壁可沿水压腔的内壁 上下滑动。在其它实施例中,和封水板的水压腔9-4对应,也可以为其它形状,例如椭圆,方形等。5 and 6, a cylindrical body 10-3 is disposed upward in the center of the water outlet cover 10, and the outer diameter of the cylindrical body 10-3 is slightly smaller than the inner diameter of the water pressure chamber 9-4 of the water sealing plate. The outer wall of the cylinder 10-3 can be along the inner wall of the water pressure chamber Slide up and down. In other embodiments, it corresponds to the water pressure chamber 9-4 of the water sealing plate, and may also have other shapes such as an ellipse, a square, and the like.
出水面盖10和封水板9之间设软胶板11.参见图7至图9,软胶板11底部设有多个和出水面盖10的出水孔对应的软胶小管11-1,组装时,软胶小管11-1伸入出水面盖的出水孔中。软胶板11的顶面、每个软胶小管11-1的上端设一密封环11-2。软胶板11上同样设置多个导柱孔9-3。为了防止软胶板11在封水板9向上移动时被带动,每个软胶小管11-1设一膨大的头部11-4。A soft rubber plate 11 is disposed between the water outlet cover 10 and the water sealing plate 9. Referring to FIG. 7 to FIG. 9, a plurality of soft rubber tubes 11-1 corresponding to the water outlet holes of the water outlet cover 10 are disposed at the bottom of the soft rubber plate 11, When assembled, the soft tube 11-1 extends into the water outlet of the water outlet cover. A sealing ring 11-2 is disposed on the top surface of the soft rubber sheet 11 and the upper end of each of the soft plastic tubes 11-1. A plurality of pillar holes 9-3 are also provided on the soft rubber sheet 11. In order to prevent the soft rubber sheet 11 from being driven when the water sealing plate 9 is moved upward, each of the soft rubber tubes 11-1 is provided with an enlarged head portion 11-4.
在其它实施例中,软胶板11的主体也可以为其它硬质材料,而仍保持软胶小管11-1和密封环11-2。In other embodiments, the body of the soft sheet 11 may also be other hard materials while still retaining the soft tube 11-1 and the sealing ring 11-2.
本发明的使用如下:如图2及图5所示,为初始位置,软胶板11始终贴于出水面盖10的上表面,且软胶小管11-1插入出水面盖10的小孔中。在该位置,由于弹簧8的作用,封水板9贴于软胶板11的上表面,由于密封环11-2的作用,水流不会流入软胶小管11-1中。溢水孔9-8被圆筒体10-3封闭。此时除垢针9-2插于软胶小管11-1中,可以清洁并疏通软胶小管11-1。The use of the present invention is as follows: as shown in Figs. 2 and 5, the initial position, the soft rubber sheet 11 is always attached to the upper surface of the water outlet cover 10, and the soft plastic tube 11-1 is inserted into the small hole of the water surface cover 10. . At this position, due to the action of the spring 8, the water sealing plate 9 is attached to the upper surface of the soft rubber sheet 11, and the water flow does not flow into the soft rubber tube 11-1 due to the action of the sealing ring 11-2. The overflow hole 9-8 is closed by the cylindrical body 10-3. At this time, the descaling needle 9-2 is inserted into the soft plastic tube 11-1, and the soft plastic tube 11-1 can be cleaned and dredged.
打开花洒开关,水流从球头1向下经过接头7,再从接头7进入水压腔9-4,在水压的作用下,克服弹簧8的作用力,封水板9向上移动一位置,除垢针9-2也脱离软胶小管11-1。至暴露溢水孔9-8时,此时花洒出水。如图3及图6所示。The shower switch is turned on, the water flows downward from the ball head 1 through the joint 7, and then enters the water pressure chamber 9-4 from the joint 7. Under the action of the water pressure, against the force of the spring 8, the water sealing plate 9 moves upwards. The descaling needle 9-2 is also separated from the soft rubber tube 11-1. When the overflow hole 9-8 is exposed, the water is showered at this time. As shown in Figure 3 and Figure 6.
关闭花洒开关,在复位弹簧8的作用下,封水板重新贴紧软胶板上表面,实现快速止水防滴。The shower switch is turned off, and under the action of the return spring 8, the water sealing plate is re-attached to the surface of the soft rubber plate to achieve rapid water stop and drip prevention.
本发明利用水压产生的作用力,基于常规的普通花洒设计一带有除垢针的封水板,结合若干复位弹簧,在花洒通水时,封水板在水压作用力下克服复位弹簧的弹力上升,花洒正常出水,而当花洒关水时,封水板所受到的水压作用力消失,在复位弹簧的作用下封水板贴紧出水面板上的软胶板,除垢针插于软胶板上的软胶小管,实现快速止水防滴的同时还能清洁并疏通软胶小管。The invention utilizes the force generated by the water pressure to design a water sealing plate with a descaling needle based on a conventional ordinary shower, combined with a plurality of return springs, and the water sealing plate overcomes the reset under the hydraulic pressure when the shower water passes through the water. The spring force of the spring rises, the shower water is normally discharged, and when the shower turns off the water, the water pressure force of the water sealing plate disappears, and the sealing plate is pressed against the soft rubber plate on the water outlet panel by the action of the return spring. The soft needle is inserted into the soft rubber tube of the soft rubber plate to achieve quick water and anti-drip, and can also clean and clear the soft plastic tube.
以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制,应当说明的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都应属于本发明的保护范围。 The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be understood that It is to be understood that a number of variations and modifications may be made without departing from the spirit and scope of the invention.

Claims (10)

  1. 一种具有自动止水和自清洁功能的花洒,包括互相扣合在一起的本体(5)和出水面盖(10)、本体(5)和出水面盖(10)之间形成容纳腔(12),出水面盖的上方、容纳腔(12)内设有一可相对于出水面盖(10)上下移动的封水板(9),其特征在于:A shower having an automatic water stop and self-cleaning function, comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12) A water sealing plate (9) movable upward and downward with respect to the water outlet cover (10) is disposed in the upper part of the water outlet cover and the receiving cavity (12), wherein:
    所述的封水板(9)和出水面盖(10)之间设有软胶板(11),封水板(9)底部设有除垢针(9-2);a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
    所述的封水板(9)设有水压腔(9-4),该水压腔设有进水孔(9-9)和溢水孔(9-8),所述进水孔(9-9)和进水组件连接;该出水面盖在水压腔内设有一挡水体,水压腔(9-4)可相对于挡水体滑动;The water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component; the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
    所述的封水板(9)相对于出水面盖(10)具有一初始位置以及一出水位置,在初始位置,溢水孔(9-8)被挡水体封闭,除垢针(9-2)插入出水面盖的出水孔,封水板(9)贴于软胶板(11)上表面从而封闭出水面盖的出水孔而止水;在出水位置,溢水孔脱离挡水体使溢水孔暴露,封水板同时向上脱离软胶板的上表面而使出水面盖的出水孔打开。The water sealing plate (9) has an initial position and a water discharge position with respect to the water outlet cover (10). In the initial position, the overflow hole (9-8) is closed by the water retaining body, and the descaling needle (9-2) Inserting the water outlet hole of the water surface cover, the water sealing plate (9) is attached to the upper surface of the soft rubber plate (11) to close the water outlet hole of the water surface cover to stop the water; at the water discharge position, the overflow hole is separated from the water retaining body to expose the overflow hole. The water sealing plate simultaneously moves upward from the upper surface of the soft rubber plate to open the water outlet hole of the water outlet cover.
  2. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述的软胶板(11)上表面设有和出水面盖的出水孔数量对应的密封环(11-2)。A shower head with automatic water stop and self-cleaning function according to claim 1, wherein the upper surface of the soft rubber sheet (11) is provided with a sealing ring corresponding to the number of water outlet holes of the water outlet cover. (11-2).
  3. 如权利要求2所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述的软胶板(11)下表面设有和出水面盖的出水孔数量对应的软胶小管(11-1),所述的软胶小管插入出水面盖的出水孔内。A shower head with automatic water stop and self-cleaning function according to claim 2, wherein the lower surface of the soft rubber sheet (11) is provided with a soft rubber corresponding to the number of water outlet holes of the water outlet cover. The small tube (11-1), the soft plastic tube is inserted into the water outlet hole of the water surface cover.
  4. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述的软胶小管设有设一膨大的头部(11-4)。A shower head having an automatic water stop and self-cleaning function according to claim 1, wherein said soft rubber tube is provided with an enlarged head portion (11-4).
  5. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述的挡水体为一圆筒体(10-3)。A shower head having an automatic water stop and self-cleaning function according to claim 1, wherein said water retaining body is a cylindrical body (10-3).
  6. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:还包括封水板(9)的导向结构,所述导向结构为封水板(9)上设有导柱孔,本体或出水面盖上设有导柱,所述导柱插接于导柱孔内。A shower head having an automatic water stop and self-cleaning function according to claim 1, further comprising a guiding structure of the water sealing plate (9), wherein the guiding structure is provided on the water sealing plate (9) There is a guide post hole, and a guide post is arranged on the body or the water outlet cover, and the guide post is inserted into the guide post hole.
  7. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:封水板与本体之间设置有复位弹簧。A shower head having an automatic water stop and self-cleaning function according to claim 1, wherein a return spring is disposed between the water sealing plate and the body.
  8. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述进水组件包括球头(1)以及和球头(1)连通的接头(7),所述的接头(7)具有一插柄(72),该插柄(72)滑动插接于封水板(9)的进水孔(99)内。A shower head having an automatic water stop and self-cleaning function according to claim 1, wherein said water inlet assembly comprises a ball head (1) and a joint (7) communicating with the ball head (1), The joint (7) has a shank (72) that is slidably inserted into the water inlet hole (99) of the water sealing plate (9).
  9. 如权利要求1所述的一种具有自动止水和自清洁功能的花洒,其特征在于:所述的封水板为镂空状。A shower head with automatic water stop and self-cleaning function according to claim 1, wherein the water sealing plate is hollow.
  10. 一种具有自动止水和自清洁功能的花洒,包括互相扣合在一起的本体(5)和出水面盖(10)、本体(5)和出水面盖(10)之间形成容纳腔(12),出水面盖的上 方、容纳腔(12)内设有一可相对于出水面盖(10)上下移动的封水板(9),其特征在于:A shower having an automatic water stop and self-cleaning function, comprising a housing (5) and a water outlet cover (10), a body (5) and a water outlet cover (10) that form a receiving cavity ( 12), on the water surface cover A sealing plate (9) is provided in the receiving chamber (12) for moving up and down with respect to the water outlet cover (10), wherein:
    所述的封水板(9)和出水面盖(10)之间设有软胶板(11),封水板(9)底部设有除垢针(9-2);a soft rubber plate (11) is disposed between the water sealing plate (9) and the water outlet cover (10), and a descaling needle (9-2) is arranged at the bottom of the water sealing plate (9);
    所述的封水板(9)设有水压腔(9-4),该水压腔设有进水孔(9-9)和溢水孔(9-8),所述进水孔(9-9)和进水组件连接;该出水面盖在水压腔内设有一挡水体,水压腔(9-4)可相对于挡水体滑动;The water sealing plate (9) is provided with a water pressure chamber (9-4), and the water pressure chamber is provided with a water inlet hole (9-9) and an overflow hole (9-8), and the water inlet hole (9) -9) connecting with the water inlet component; the water outlet cover is provided with a water retaining body in the water pressure chamber, and the water pressure chamber (9-4) is slidable relative to the water retaining body;
    在初始位置,溢水孔(9-8)被挡水体封闭,除垢针插入出水面盖的出水孔,封水板贴于软胶板上表面从而封闭出水面盖的出水孔而止水;水压腔的水压增大之后,溢水孔脱离挡水体使溢水孔暴露,封水板同时向上脱离软胶板的上表面而使出水面盖的出水孔打开。 In the initial position, the overflow hole (9-8) is closed by the water retaining body, the descaling needle is inserted into the water outlet hole of the water surface cover, and the water sealing plate is attached to the surface of the soft rubber plate to close the water outlet hole of the water surface cover to stop the water; After the water pressure of the pressure chamber is increased, the overflow hole is separated from the water retaining body to expose the overflow hole, and the water sealing plate is simultaneously separated upward from the upper surface of the soft rubber plate to open the water outlet hole of the water outlet cover.
PCT/CN2016/098920 2015-10-15 2016-09-13 Sprinkler having automatic water stopping and self-cleaning functions WO2017063473A1 (en)

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