WO2023092821A1 - 一种快速止水的花洒 - Google Patents
一种快速止水的花洒 Download PDFInfo
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- WO2023092821A1 WO2023092821A1 PCT/CN2021/144016 CN2021144016W WO2023092821A1 WO 2023092821 A1 WO2023092821 A1 WO 2023092821A1 CN 2021144016 W CN2021144016 W CN 2021144016W WO 2023092821 A1 WO2023092821 A1 WO 2023092821A1
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- WIPO (PCT)
- Prior art keywords
- water
- hole
- elastic
- shower head
- elastic member
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 370
- 239000012528 membrane Substances 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, 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
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, 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
Definitions
- the invention relates to the technical field of sanitary equipment, in particular to a shower head for quick water stop.
- the shower head is a common sanitary product in the bathroom.
- the structure and function of the traditional shower head are relatively simple, and usually only have the function of spraying water.
- Most of the existing showers are usually composed of a front cover, a back cover and a handle, wherein the cavity after the front cover and the back cover are fastened together forms a water storage chamber, and the front cover is provided with a plurality of spouts for water outlet, and these spouts are in the form of
- the structure tapers from the inside to the outside to pressurize the water flow so that the water flow can be ejected.
- due to the large water storage cavity of these showers there is a lot of water storage, and a water storage cavity will be formed in the spout.
- the technical problem to be solved by the present invention is to provide a shower with fast water stop, which can quickly stop water when the water is turned off, and has a simplified structure and reliable water stop.
- the present invention provides a quick water-stop shower, which includes a rear cover, a front cover and a water inlet, the water inlet is provided with a water inlet and a water diversion chamber, and the front cover is A water hole is provided, the water inlet part is fixed between the rear cover and the front cover, water can enter the water distribution chamber from the water inlet, and can be discharged from the water hole.
- the quick water-stop shower head also includes an elastic piece, which is fixed on the front cover, and the position of the elastic piece corresponds to the position of the water hole and is located at the entrance of the water hole.
- the elastic member In front of the water outlet, the elastic member has elasticity, and after the elastic member is deformed, water can enter the water hole from the water distribution chamber, and after the elastic member recovers, it can prevent water from entering the water distribution chamber from the water distribution chamber. Said water hole.
- the elastic member includes a fixed platform and an elastic membrane, the fixed platform is fixed above the water hole, and a water cavity is provided in the fixed platform, and the water cavity is far away from the channel.
- One side of the water hole is provided with an inlet hole, the elastic membrane is connected to the edge of the inlet hole, and the elastic membrane can block the water above the inlet hole.
- the number of the elastic membranes is multiple, and the multiple elastic membranes surround the inlet hole, and the side parts of the elastic membranes are flexibly connected to the edge of the inlet hole.
- the side portions of the plurality of elastic films are in close contact with each other to form water-retaining bosses protruding from the fixing platform.
- the plurality of elastic membranes are simultaneously deformed toward the center of the inlet hole, and the sides of the plurality of elastic membranes are separated from each other to form a water outlet gap.
- the bottom of the front cover is provided with a water storage tank and an installation boss
- the water storage tank is connected with the water distribution chamber
- the installation boss protrudes from the bottom plane of the water storage tank
- the The elastic member is installed on the installation boss.
- the shower head with fast water stop also includes a water diversion plate, the elastic member is arranged between the front cover and the water diversion plate, and the elastic film and the water diversion plate There is a gap between them.
- a water diversion hole is provided on the water diversion plate, the water diversion chamber communicates with the water storage tank through the water diversion hole, and the water diversion chamber can distribute water into multiple cavities.
- a transition surface is provided between the bottom of the fixed platform and the water hole, and the cross section of the transition surface gradually narrows from the bottom of the fixed platform to the water hole.
- the elastic member is made of silicone material.
- the fast water-stop shower head of the present invention is provided with a water inlet, a water hole and an elastic member, and water enters the fast water-stop shower head from the water inlet hole, and can Drain from the water hole.
- the elastic member is used to control the flow of water from the water distribution chamber to the water hole.
- the elastic member is in its original state and can block the Before the water passage hole, when the water is passed through, because the force of the water pressure is greater than the elastic force of the elastic member, the elastic member will be washed away, so that water enters the water passage hole from the water distribution chamber, Spray it out again.
- the elastic force of the elastic member will be greater than the force of the water, thereby returning to its original shape, blocking the front of the water passage hole, and preventing water from entering the water passage from the water distribution chamber At this time, the water in the water hole will not be replenished after being emptied, so the effect of rapid water stop can be formed.
- the fast water stop shower of the present invention fixes the elastic member in front of the water passage hole, and can control the flow of water from the water distribution chamber to the water passage hole, so as to realize the effect of fast water stop , and the water in the water hole will be sealed in the water hole by the external atmospheric pressure and cannot drip out, while the elastic member has a simple structure and is convenient to install and replace. Therefore, the shower head with quick water stop of the present invention It has the advantages of simple structure and reliable water stop.
- Fig. 1 is a disassembled structure schematic diagram of the shower head of the present invention for fast water stop
- Fig. 2 is a three-dimensional structural schematic diagram of an elastic member of the present invention
- Fig. 3 is a top view structural schematic diagram of an elastic member of the present invention.
- Fig. 4 is a schematic cross-sectional structure diagram of the shower head with fast water stop of the present invention.
- Fig. 5 is a partial diagram of the first state of A among Fig. 4;
- FIG. 6 is a partial view of the second state of A in FIG. 4 .
- the embodiment of the present invention discloses a quick water stop shower, including a rear cover 5, a front cover 3 and a water inlet 2, the rear cover 5 and the front cover 3 Constituting the main body of the quick water stop shower, the water inlet 2 is located in the front cover 3 and the rear cover 5, the water inlet 2 is provided with a water inlet 21 and a water diversion chamber 22, The front cover 3 is provided with a water hole 31, and the water inlet part 2 is fixed between the rear cover 5 and the front cover 3.
- Water can enter the water distribution chamber 22 from the water inlet 21 and be discharged from the water hole 31 .
- the said fast water stop shower also includes an elastic piece 1, said elastic piece 1 is fixed on said front cover 3, and the position of said elastic piece 1 and the position of said water hole 31 Corresponding to and located in front of the entrance of the water passage hole 31, the elastic member 1 has elasticity, and after the deformation of the elastic member 1, water can enter the water passage hole 31 from the water separation chamber 22, and the After recovery, the elastic member 1 can prevent water from entering the water hole 31 from the water distribution chamber 22 .
- the elastic member 1 When in use, water enters the quick-stop shower head from the water inlet hole, and can be discharged from the water passage hole 31 after passing through the water diversion cavity 22 .
- the elastic member 1 is used to control the flow of water from the water diversion chamber 22 to the water hole 31.
- the elastic member 1 When the shower with quick water stop is not used, the elastic member 1 is in its original state. It can block the front of the water hole 31.
- the elastic member 1 will be flushed away, so that the water can flow from the water distribution chamber. 22 into the water hole 31, and then sprayed out.
- the elastic force of the elastic member 1 will be greater than the force of the water, thereby returning to its original state, blocking the front of the water hole 31, and preventing water from entering the water distribution chamber 22
- the water hole 31, at this time, the water in the water hole 31 will not be replenished after being emptied, so the effect of rapid water stop can be formed.
- the shower head with fast water stop in the embodiment of the present invention is provided with a water inlet 21, a water hole 31 and an elastic member 1.
- the elastic member 1 Before the water valve is opened, the elastic member 1 is in a normal state and can block the water so that the water flow cannot pass through.
- the water distribution chamber 22 enters the water hole 31.
- the water pressure will be transmitted from the water inlet 21 to the elastic member 1.
- the elastic force of the elastic member 1 will be flushed to form a gap through which the water distribution chamber 22 and the water passage hole 31 are communicated. At this time, water can pass through the elastic member 1 from the water distribution chamber.
- the elastic member 1 is fixed in front of the water hole 31, which can control the flow of water from the water distribution chamber 22 to the water hole 31, and realize rapid water stop. effect, and the elastic member 1 has a simple structure and is convenient to install and replace. Therefore, the shower head with quick water stop of the present invention has the advantages of simple structure and reliable water stop.
- the elastic member 1 can be an object made of elastic material, or a mechanism or device with an elastic structure. In order to save costs and facilitate installation, in this embodiment, the elastic member 1 is preferably made of silicone material. finished objects.
- the number of the elastic members 1 corresponds to the number of the water holes 31 to control the on-off of each water hole 31 .
- the elastic member 1 includes a fixed platform 11 and an elastic membrane 12. In order to form an "on-off switch" for water flow above the water hole 31, the fixed platform 11 is fixed above the water hole 31. , the fixed table 11 is provided with a water cavity 111, through the water cavity 111, the water distribution cavity 22 can communicate with the water hole 31, and the water cavity 111 is far away from the water hole One side of 31 is provided with an inlet hole 112.
- the inlet hole 112 is located above the water hole 31, and the inlet hole 112 is the water inlet of the water hole 31.
- the edge of the elastic membrane 12 connected to the inlet hole 112 constitutes a fixed end, and the end away from the fixed end will undergo elastic deformation under the action of an external force to create a gap, thereby opening the passage between the water distribution chamber 22 and the water passage hole 31 , when there is no elastic deformation or after returning to its original shape, the elastic membrane 12 can block the water above the inlet hole 112, thereby realizing the function of water blocking and preventing water from dripping from the water hole 31, Form the effect of stopping water.
- the elastic membrane 12 can be divided into four parts from the middle by an integrated membrane, and the seams of the elastic membrane 12 form a "cross" shape.
- the side of the elastic membrane 12 is flexibly connected to the edge of the inlet hole 112.
- a plurality of the elastic membranes 12 are tightly attached to each other to form a water-retaining structure, specifically , when there is no external force, the plurality of elastic films 12 are on the same level, and the sides of the plurality of elastic films 12 are in close contact with each other to form a water-retaining boss 121 protruding from the fixed platform 11.
- the side parts of the elastic membrane 12 do not need to be completely sealed and connected, as long as the seam between the elastic membranes 12 is small enough, water can not overcome its own surface tension and enter the seam, thereby playing the function of blocking water and blocking water. Effect.
- the sides of the elastic membrane 12 are tightly attached to each other to form a water blocking effect, which can prevent the water on the elastic membrane 12 from entering the water cavity 111 under the action of gravity, and avoid the occurrence of dripping water. .
- a plurality of the elastic membranes 12 can form a water outlet structure.
- the pressure of the elastic membrane 12 is greater than the deformation elasticity of the elastic membrane 12, the elastic membrane 12 will be deformed, and a plurality of the elastic membranes 12 will be deformed towards the center of the inlet hole 112 at the same time.
- the sides of the plurality of elastic membranes 12 will be separated from each other, thereby forming a water outlet gap 122, and water will enter the water passage chamber 111 from the water inlet gap to achieve The effect of spraying water.
- the user closes the water valve.
- the deformation and elasticity of the elastic film 12 will be greater than the pressure of the water on the elastic film 12, and the elastic film 12 will quickly return to the planar shape.
- the parts are close to each other to form the water retaining boss 121, thereby cutting off the supply of water immediately.
- the water in the water passage cavity 111 and the water passage hole 31 will form a "liquid seal" on the elastic membrane 12 due to the water on the elastic membrane 12, and the air cannot enter the passage.
- the water in the water passage chamber 111 and the water passage hole 31 cannot flow out from the water passage hole 31 due to the external atmospheric pressure.
- the cut-off of water will be relatively fast, and the effect of fast water stop can be achieved.
- the water-stopping effect is very reliable.
- the bottom of the front cover 3 is provided with a water storage tank 32 and a mounting boss 33, the water storage tank 32 communicates with the water distribution chamber 22, and water flows from the distribution chamber
- the water chamber 22 enters the water storage tank 32 , enters the water passage chamber 111 in the water storage tank 32 and then enters the water passage hole 31 .
- the installation boss 33 protrudes from the bottom plane of the water storage tank 32, and the elastic member 1 is installed on the installation boss 33. Therefore, the elastic member 1 is located at a high position of the water storage tank 32.
- the quick water stop shower further includes a water diversion board 4 on which a plurality of the water diversion chambers 22 are arranged.
- the water distribution chamber 22 can distribute water into multiple cavities, so as to disperse the volume of water and further reduce the water level.
- the water distribution plate 4 is provided with a water distribution hole 41, and the water distribution chamber 22 passes through the The water diversion hole 41 communicates with the water storage tank 32 .
- the elastic member 1 is arranged between the front cover 3 and the water dividing plate 4, and there is a gap between the elastic film 12 and the water dividing plate 4, through which water can pass.
- the gap reaches above the elastic membrane 12, and the height of the gap is the height of the water level above the elastic membrane 12 when water fills the water storage cavity.
- a transition surface 34 is provided between the bottom of the fixed platform 11 and the water passage hole 31, and the cross section of the transition surface 34 gradually narrows from the bottom of the fixed platform 11 to the water passage hole 31.
- the transition surface 34 with a wide bottom and a narrow bottom can quickly empty the air when water enters, so that when the water is stopped, the water cavity 111 and the water hole 31 without air remaining inside are not easy to drip water, In order to further ensure the effect of rapid water stop.
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- Bathtubs, Showers, And Their Attachments (AREA)
- Nozzles (AREA)
Abstract
一种快速止水的花洒，包括后盖(5)、前盖(3)和进水件(2)，所述进水件(2)上设有进水口(21)和分水腔(22)，所述前盖(3)上设有通水孔(31)，所述进水件(2)固定于所述后盖(5)和所述前盖(3)之间，水能够从所述进水口(21)进入所述分水腔(22)，并能从所述通水孔(31)排出，所述快速止水的花洒还包括弹性件(1)，所述弹性件(1)固定于所述前盖(3)上，所述弹性件(1)的位置与所述通水孔(31)的位置相对应并位于所述通水孔(31)的进口前，所述弹性件(1)具有弹性，所述弹性件(1)发生形变后能够使水从所述分水腔(22)进入所述通水孔(31)，所述弹性件(1)恢复后能够阻挡水从所述分水腔(22)进入所述通水孔(31)，所述弹性件(1)包括固定台(11)和弹性膜(12)。所述快速止水的花洒，能够在关水时快速止水，而且结构精简、止水可靠。
Description
本发明涉及卫浴设备技术领域，尤其涉及一种快速止水的花洒。
花洒是浴室中常见的卫浴产品，传统的花洒结构和功能都比较简单，通常只具备喷淋出水的功能。现有的大部分花洒通常由前盖、后盖和把手组成，其中前盖和后盖扣合后的腔体形成储水腔，前盖中设有用于出水的多个喷口，这些喷口呈从内到外渐缩的结构，以给水流增压，使水流能够喷射出去。但由于这些花洒的储水腔较大，储水较多，喷口内会形成存水的内腔，这些花洒在关水后，水会在自重形成的压力下继续从喷口冒出，不能实现马上止水，或者一直存在滴水的情况，这样不仅会给用户带来糟糕的体验，还会造成浴室持续潮湿、容易长霉的情况，而且还浪费水资源。
发明内容
本发明所要解决的技术问题在于，提供一种快速止水的花洒，能够在关水时快速止水，而且结构精简、止水可靠。
为了解决上述技术问题，本发明提供了一种快速止水的花洒，包括后盖、前盖和进水件，所述进水件上设有进水口和分水腔，所述前盖上设有通水孔，所述进水件固定于所述后盖和所述前盖之间，水能够从所述进水口进入所述分水腔，并能从所述通水孔排出。
所述快速止水的花洒还包括弹性件，所述弹性件固定于所述前盖上，所述弹性件的位置与所述通水孔的位置相对应并位于所述通水孔的进水口前，所述弹性件具有弹性，所述弹性件发生形变后能够使水从所述分水腔进入所述通水孔，所述弹性件恢复后能够阻挡水从所述分水腔进入所述通水孔。
作为上述方案的改进，所述弹性件包括固定台和弹性膜，所述固定台固定 于所述通水孔的上方，所述固定台中设有通水腔，所述通水腔远离所述通水孔的一侧设有进口孔，所述弹性膜连接于所述进口孔的边缘，所述弹性膜能够将水挡在所述进口孔的上方。
作为上述方案的改进，所述弹性膜的数量为多个，多个所述弹性膜环绕于所述进口孔，所述弹性膜的侧部柔性连接于所述进口孔的边缘，在无外力作用时，多个所述弹性膜相互紧贴能够形成挡水结构，在外力作用下，多个所述弹性膜发生形变能够形成出水结构。
作为上述方案的改进，在无外力作用时，多个所述弹性膜的侧部相互紧贴形成凸出于所述固定台的挡水凸台。
作为上述方案的改进，在外力作用下，多个所述弹性膜同时朝着靠近所述进口孔中心的方向发生形变，多个所述弹性膜的侧部相互分离形成出水间隙。
作为上述方案的改进，所述前盖底部设有存水槽和安装凸台，所述存水槽与所述分水腔连通，所述安装凸台凸起于所述存水槽的底部平面，所述弹性件安装于所述安装凸台上。
作为上述方案的改进，所述快速止水的花洒还包括分水板，所述弹性件设于所述前盖和所述分水板之间，所述弹性膜和所述分水板之间留有空隙。
作为上述方案的改进，所述分水板上设有分水孔，所述分水腔通过所述分水孔与所述存水槽连通，所述分水腔能够将水分流至多个腔体内。
作为上述方案的改进，所述固定台底部和所述通水孔之间设有过渡面，所述过渡面的横截面从所述固定台的底部逐渐收窄至所述通水孔。
作为上述方案的改进，所述弹性件由硅胶材料制成。
实施本发明，具有如下有益效果：
本发明快速止水的花洒设有进水口、通水孔和弹性件，水从所述进水孔进入所述快速止水的花洒中，经过所述分水腔的分水后，能够从所述通水孔排出。所述弹性件用于控制水从所述分水腔到所述通水孔的水流通断，在未使用所述快速止水的花洒时，所述弹性件为原状态，能够挡在所述通水孔前，在通水时，由于水压的作用力大于所述弹性件的弹力，所述弹性件会被冲开，从而使水从所述分水腔进入所述通水孔，再喷射出去。在关水后，由于水压骤降，所述弹性件的弹力会大于水的作用力，从而恢复原状，挡在所述通水孔前，阻挡水从所述分水腔进入所述通水孔，此时所述通水孔中的水排空后得不到补充，因此 能够形成快速止水的效应。
本发明快速止水的花洒将所述弹性件固定在所述通水孔前，能够对水从所述分水腔到所述通水孔的水流通断进行控制，实现快速止水的效果，而且所述通水孔内的水会被外部大气压封在所述通水孔中，无法滴出，而所述弹性件结构简单，安装和更换都方便，因此本发明快速止水的花洒具有结构精简，止水可靠的优点。
图1是本发明快速止水的花洒的拆分结构示意图；
图2是本发明弹性件的立体结构示意图；
图3是本发明弹性件的俯视结构示意图；
图4是本发明快速止水的花洒的剖面结构示意图；
图5是图4中A的第一状态的局部图；
图6是图4中A的第二状态的局部图。
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述。仅此声明，本发明在文中出现或即将出现的上、下、左、右、前、后、内、外等方位用词，仅以本发明的附图为基准，其并不是对本发明的具体限定。
参见图1、图2和图3，本发明实施例公开了一种快速止水的花洒，包括后盖5、前盖3和进水件2，所述后盖5和所述前盖3构成所述快速止水的花洒的主体，所述进水件2位于所述前盖3和所述后盖5内，所述进水件2上设有进水口21和分水腔22，所述前盖3上设有通水孔31，所述进水件2固定于所述后盖5和所述前盖3之间，在打开所述快速止水的花洒的水阀时，水能够从所述进水口21进入所述分水腔22，并能从所述通水孔31排出。为了实现快速止水，所述快速止水的花洒还包括弹性件1，所述弹性件1固定于所述前盖3上，所述弹性件1的位置与所述通水孔31的位置相对应并位于所述通水孔31的进口前，所述弹性件1具有弹性，所述弹性件1发生形变后能够使水从所述分水腔22进入所述通水孔31，所述弹性件1恢复后能够阻挡水从所述分水腔22进 入所述通水孔31。
在使用时，水从所述进水孔进入所述快速止水的花洒中，经过所述分水腔22的分水后，能够从所述通水孔31排出。所述弹性件1用于控制水从所述分水腔22到所述通水孔31的水流通断，在未使用所述快速止水的花洒时，所述弹性件1为原状态，能够挡在所述通水孔31前，在通水时，由于水压的作用力大于所述弹性件1的弹力，所述弹性件1会被冲开，从而使水从所述分水腔22进入所述通水孔31，再喷射出去。在关水后，由于水压骤降，所述弹性件1的弹力会大于水的作用力，从而恢复原状，挡在所述通水孔31前，阻挡水从所述分水腔22进入所述通水孔31，此时所述通水孔31中的水排空后得不到补充，因此能够形成快速止水的效应。
本发明实施例的有益效果如下：
本发明实施例快速止水的花洒设有进水口21、通水孔31和弹性件1，在打开水阀前，所述弹性件1处于正常状态，能够对水进行阻挡，使水流不能通过所述分水腔22进入所述通水孔31，在打开水阀后，水压会从所述进水口21传递到所述弹性件1上，当水压的作用力大于所述弹性件1的弹力，所述弹性件1会被冲开形成间隙，所述分水腔22和所述通水孔31通过该间隙实现连通，此时水能够通过所述弹性件1从所述分水腔22流入至所述通水孔31，最后从所述通水孔31喷出，实现喷水功能。在关闭水阀后，水压会消失，此时所述弹性件1的弹力大于水的作用力，所述弹性件1会恢复原状，从而使上述间隙消失，所述分水腔22和所述通水孔31之间的通道关闭，从而将失去压力的水阻挡在所述通水孔31前，而在所述通水孔31内的水由于失去推动力，所述通水孔31也被所述弹性件1所阻挡的水形成液封状态，所述通水孔31内的水会被外部大气压封在所述通水孔31中，无法滴出，因此利用所述弹性件1，能够实现快速止水的效果，而且止水可靠，结构简单。
另外，本发明实施例将所述弹性件1固定在所述通水孔31前，能够对水从所述分水腔22到所述通水孔31的水流通断进行控制，实现快速止水的效果，而所述弹性件1结构简单，安装和更换都方便，因此本发明快速止水的花洒具有结构精简，止水可靠的优点。
所述弹性件1可以为由弹性材料制成的物件，也可以为具有弹性结构的机构或装置，为了节省成本、方便安装，在本实施例中，所述弹性件1优选为由 硅胶材料制成的物件。所述弹性件1的数量与所述通水孔31的数量相对应，以控制每个所述通水孔31的通断。具体地，所述弹性件1包括固定台11和弹性膜12，为了在所述通水孔31上方形成水流的“通断开关”，所述固定台11固定于所述通水孔31的上方，所述固定台11中设有通水腔111，通过所述通水腔111，所述分水腔22能够与所述通水孔31连通，所述通水腔111远离所述通水孔31的一侧设有进口孔112，在本实施例中，所述进口孔112位于所述通水孔31的上方，所述进口孔112即所述通水孔31的进水处，所述弹性膜12连接于所述进口孔112的边缘构成固定端，远离固定端的一端会在外力作用下发生弹性形变产生间隙，从而打开所述分水腔22和所述通水孔31之间的通道，在没有发生弹性形变时或者在恢复原状后，所述弹性膜12能够将水挡在所述进口孔112的上方，从而实现挡水的作用，避免水从所述通水孔31滴落，形成止水的效果。所述弹性膜12的数量为多个，多个所述弹性膜12环绕于所述进口孔112，在本实施例中，所述弹性膜12的数量为4个，均匀分布于所述弹性件1的四周。所述弹性膜12可以由一体化膜从中部均分为4份，所述弹性膜12的接缝处形成“十”字交叉状。
参见图4和图5，所述弹性膜12的侧部柔性连接于所述进口孔112的边缘，在无外力作用时，多个所述弹性膜12相互紧贴能够形成挡水结构，具体地，在无外力作用时，多个所述弹性膜12处于同一水平面上，多个所述弹性膜12的侧部相互紧贴形成凸出于所述固定台11的挡水凸台121，所述弹性膜12的侧部不需要完全密封连接，只要所述弹性膜12之间的接缝足够小，则可以让水无法克服自身的表面张力进入接缝中，从而起到隔绝水的挡水的效果。在打开水阀前，所述弹性膜12的侧部相互紧贴形成挡水作用，能够阻止在所述弹性膜12上的水在重力作用下进入所述通水腔111，避免滴水的情况发生。在外力作用下，多个所述弹性膜12能够形成出水结构，具体地，参见图6，在打开水阀后，由于存在水压，水对所述弹性膜12的压力增加，当水对所述弹性膜12的压力大于所述弹性膜12的形变弹力，所述弹性膜12会发生形变，多个所述弹性膜12会同时朝着靠近所述进口孔112中心的方向发生形变，此时由于所述弹性膜12的面积固定，产生形变后，多个所述弹性膜12的侧部会相互分离，从而形成出水间隙122，水会从所述进水间隙进入所述通水腔111，达到喷水的作用。在使用完后，用户关闭水阀，此时由于水的压力骤降，是弹性膜12的形变弹力会大 于水对所述弹性膜12的压力，所述弹性膜12会迅速恢复平面形状，侧部相互紧贴形成所述挡水凸台121，从而立刻截断水的供应。而在所述通水腔111和所述通水孔31中的水，由于所述弹性膜12上面积存有水，会对所述弹性膜12形成“液封”，空气无法进入所述通水腔111和所述通水孔31中，因此由于外部大气压的作用下，所述通水腔111和所述通水孔31内的水无法从所述通水孔31流出，在这个过程中，水的截止会比较迅速，能够达到快速止水的效果。而且在液封和大气压的作用下，止水效果非常可靠。
为了降低水的重力对所述弹性膜12的影响，所述前盖3底部设有存水槽32和安装凸台33，所述存水槽32与所述分水腔22连通，水从所述分水腔22进入所述存水槽32，在所述存水槽32中进入所述通水腔111后再进入所述通水孔31。所述安装凸台33凸起于所述存水槽32的底部平面，所述弹性件1安装于所述安装凸台33上，因此，所述弹性件1位于所述存水槽32的高位，当水充满所述存水槽32时，水对底部的压力与水位高度有关，而由于所述安装凸台33是处于所述存水槽32的高位，所述安装凸台33上的水位并不高，因此在静止或者止水时，所述安装凸台33上方的水对所述弹性膜12的作用力(主要是重力)比较小，因此避免了发生由于水位过高、水的重力过大导致所述弹性膜12发生微小形变形成所述进水间隙的可能。
为了进一步降低水的重力，所述快速止水的花洒还包括分水板4，所述分水板4上设有多个所述分水腔22。所述分水腔22能够将水分流至多个腔体内，从而能够对水的体积进行分散，进一步降低水位，所述分水板4上设有分水孔41，所述分水腔22通过所述分水孔41与所述存水槽32连通。为了能够方便进水，所述弹性件1设于所述前盖3和所述分水板4之间，所述弹性膜12和所述分水板4之间留有空隙，水可以通过该空隙到达所述弹性膜12的上方，该间隙的高度即为水在充满所述存水腔时所述弹性膜12上方的水位高度。所述固定台11底部和所述通水孔31之间设有过渡面34，所述过渡面34的横截面从所述固定台11的底部逐渐收窄至所述通水孔31，利用上宽下窄的所述过渡面34，能够在进水时快速排空空气，这样在停水时，内部没有空气残留的所述通水腔111和所述通水孔31不容易往下滴水，以进一步保证快速止水的效果。
以上是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改 进和润饰也视为本发明的保护范围。
Claims (10)
- 一种快速止水的花洒，其特征在于，包括后盖、前盖和进水件，所述进水件上设有进水口和分水腔，所述前盖上设有通水孔，所述进水件固定于所述后盖和所述前盖之间，水能够从所述进水口进入所述分水腔，并能从所述通水孔排出；所述快速止水的花洒还包括弹性件，所述弹性件固定于所述前盖上，所述弹性件的位置与所述通水孔的位置相对应并位于所述通水孔的进水口前，所述弹性件具有弹性，所述弹性件发生形变后能够使水从所述分水腔进入所述通水孔，所述弹性件恢复后能够阻挡水从所述分水腔进入所述通水孔。
- 根据权利要求1所述的快速止水的花洒，其特征在于，所述弹性件包括固定台和弹性膜，所述固定台固定于所述通水孔的上方，所述固定台中设有通水腔，所述通水腔远离所述通水孔的一侧设有进口孔，所述弹性膜连接于所述进口孔的边缘，所述弹性膜能够将水挡在所述进口孔的上方。
- 根据权利要求2所述的快速止水的花洒，其特征在于，所述弹性膜的数量为多个，多个所述弹性膜环绕于所述进口孔，所述弹性膜的侧部柔性连接于所述进口孔的边缘，在无外力作用时，多个所述弹性膜相互紧贴能够形成挡水结构，在外力作用下，多个所述弹性膜发生形变能够形成出水结构。
- 根据权利要求3所述的快速止水的花洒，其特征在于，在无外力作用时，多个所述弹性膜的侧部相互紧贴形成凸出于所述固定台的挡水凸台。
- 根据权利要求3所述的快速止水的花洒，其特征在于，在外力作用下，多个所述弹性膜同时朝着靠近所述进口孔中心的方向发生形变，多个所述弹性膜的侧部相互分离形成出水间隙。
- 根据权利要求1所述的快速止水的花洒，其特征在于，所述前盖底部设有存水槽和安装凸台，所述存水槽与所述分水腔连通，所述安装凸台凸起于 所述存水槽的底部平面，所述弹性件安装于所述安装凸台上。
- 根据权利要求6所述的快速止水的花洒，其特征在于，所述快速止水的花洒还包括分水板，所述弹性件设于所述前盖和所述分水板之间，所述弹性膜和所述分水板之间留有空隙。
- 根据权利要求7所述的快速止水的花洒，其特征在于，所述分水板上设有分水孔，所述分水腔通过所述分水孔与所述存水槽连通，所述分水腔能够将水分流至多个腔体内。
- 根据权利要求2所述的快速止水的花洒，其特征在于，所述固定台底部和所述通水孔之间设有过渡面，所述过渡面的横截面从所述固定台的底部逐渐收窄至所述通水孔。
- 根据权利要求1-9任一项所述的快速止水的花洒，其特征在于，所述弹性件由硅胶材料制成。
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665162A (zh) * | 2016-04-05 | 2016-06-15 | 南安市丽迪家居用品有限公司 | 一种花洒 |
| CN206199522U (zh) * | 2016-10-18 | 2017-05-31 | 福建西河卫浴科技有限公司 | 一种用于顶喷的防滴水结构 |
| US20170157626A1 (en) * | 2015-12-03 | 2017-06-08 | Sze Man Daphne CHAN | Anti-drip showerhead |
| CN208244984U (zh) * | 2018-03-27 | 2018-12-18 | 厦门金诚霖建材有限公司 | 一种新型带自动止水功能的顶喷花洒 |
| CN111111944A (zh) * | 2020-01-03 | 2020-05-08 | 厦门建霖健康家居股份有限公司 | 一种快速止水结构 |
| CN111905938A (zh) * | 2020-09-07 | 2020-11-10 | 洪其温 | 一种快排余水的防滴水花洒 |
| CN214052123U (zh) * | 2020-09-30 | 2021-08-27 | 九牧厨卫股份有限公司 | 一种出水装置及关水即停花洒 |
-
2021
- 2021-11-25 CN CN202111414334.XA patent/CN114289200A/zh active Pending
- 2021-12-31 WO PCT/CN2021/144016 patent/WO2023092821A1/zh unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170157626A1 (en) * | 2015-12-03 | 2017-06-08 | Sze Man Daphne CHAN | Anti-drip showerhead |
| CN105665162A (zh) * | 2016-04-05 | 2016-06-15 | 南安市丽迪家居用品有限公司 | 一种花洒 |
| CN206199522U (zh) * | 2016-10-18 | 2017-05-31 | 福建西河卫浴科技有限公司 | 一种用于顶喷的防滴水结构 |
| CN208244984U (zh) * | 2018-03-27 | 2018-12-18 | 厦门金诚霖建材有限公司 | 一种新型带自动止水功能的顶喷花洒 |
| CN111111944A (zh) * | 2020-01-03 | 2020-05-08 | 厦门建霖健康家居股份有限公司 | 一种快速止水结构 |
| CN111905938A (zh) * | 2020-09-07 | 2020-11-10 | 洪其温 | 一种快排余水的防滴水花洒 |
| CN214052123U (zh) * | 2020-09-30 | 2021-08-27 | 九牧厨卫股份有限公司 | 一种出水装置及关水即停花洒 |
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