WO2014079337A1 - 面盖可拆卸花洒 - Google Patents
面盖可拆卸花洒 Download PDFInfo
- Publication number
- WO2014079337A1 WO2014079337A1 PCT/CN2013/087155 CN2013087155W WO2014079337A1 WO 2014079337 A1 WO2014079337 A1 WO 2014079337A1 CN 2013087155 W CN2013087155 W CN 2013087155W WO 2014079337 A1 WO2014079337 A1 WO 2014079337A1
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- WO
- WIPO (PCT)
- Prior art keywords
- water
- water outlet
- outlet cover
- body assembly
- dividing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- 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
Definitions
- the invention relates to a bathroom setting, in particular to a shower head.
- the rotating surface cover can drive the water splitting unit to rotate, so that the water flows into different water outlets formed inside the shower, and then enters different water outlets.
- the cover is designed to be detachable from the water separation unit in order to facilitate the dredging of the water outlet. Since the cover and the water dividing unit are independent components, in order to ensure that the respective water outlets inside the shower are independent from each other, a sealing ring must be provided between the cover and the water dividing unit.
- a prior art shower head, a shower cover 1 and a water splitting unit 2 form two water outlet chambers A and B, and an O-ring is arranged between the water outlet chamber A and the water outlet chamber B.
- Ring 3 in order to ensure the sealing effect, the cover 1 and the water dividing unit 2 must firmly hold the sealing ring 3.
- the disadvantages caused by this structure are as follows: 1. When the cover 1 is removed, in order to realize the rotation of the cover 1 relative to the water-dividing unit 2, it is necessary to overcome the strong force of the cover 1 and the water-dividing unit 2 to clamp the sealing ring 3, Therefore, the operating force needs to be quite large; 2. When the water passage is switched, the cover 1 and the water dividing unit 2 rotate together, and it is easy to disassemble the cover 1 due to excessive operating force, resulting in misoperation. Therefore, such a shower is quite inconvenient to operate when the cover 1 is removed.
- the present invention provides a removable face cover detachable showerhead that disassembles the face cover, which overcomes the deficiencies of the prior art.
- the technical solution adopted by the present invention to solve the technical problem thereof is:
- a cover detachable shower head comprising a body assembly, a water outlet cover and a sealing ring, the water outlet cover detachably covering the body assembly, the water outlet cover and the body assembly enclosing a water chamber
- the seal ring is disposed at an edge of the water chamber.
- the sealing ring is sealingly coupled to one of the body assembly or the water outlet cover, the sealing ring is provided with a lip extending toward the water chamber, the lip abutting against the body assembly or On the other side of the water outlet cover, the lip is elastically deformed under the action of water pressure and is sealingly coupled with another liquid of the body assembly or the water outlet cover.
- the body assembly includes a body and a water dividing unit, the water dividing unit is rotatably received in the body, and the water outlet cover covers the water dividing unit, and the water outlet unit
- the water surface cover and the water dividing unit enclose two water chambers, the number of the sealing rings is two, and the two sealing rings are respectively disposed at edges of the two water chambers, and the sealing ring is sealed Attached to one of the water dividing unit or the water outlet cover, the lip abutting against the water dividing unit or the other of the water outlet cover, the lip being elastic under water pressure Deformation and sealingly coupled with the water separation unit or another liquid of the water outlet cover.
- the sealing ring is sealingly connected to the water dividing unit, and the lip abuts against the water outlet cover.
- the water dividing unit is provided with two accommodating slots, and one ends of the two sealing rings are respectively received in the vacant slots.
- the inner surface of the water outlet cover is provided with a slope corresponding to the lip, and the lip abuts against the inclined surface, and the slope is disposed in a direction of water flow.
- the two water chambers are an inner water chamber and an outer water chamber
- the outer water chamber has an annular structure and sleeves the inner water chamber
- the two sealing rings are An inner seal ring sealing the outer edge of the outer water chamber, the outer seal ring having a lip facing the outer water chamber, the inner seal ring sealing the outer edge
- the inner edge of the water chamber and the inner water chamber, the number of the lips of the inner seal ring are two, and the two lips of the inner seal ring are respectively disposed toward the inner water chamber and the outer water chamber.
- the outer end of the lip is pointed.
- the inner rotating surface of the outer circumferential wall of the water dividing unit is recessed with a plurality of receiving slots
- the receiving slot includes an oblique section and a lateral section
- one end of the oblique section is The other end of the oblique section communicates with the outside
- the outer surface of the water outlet cover protrudes with a plurality of protrusions, and the tenon is engaged in the lateral section.
- the central portion of the water dividing unit is provided with a stud
- the outer rotating surface of the stud is concavely provided with a plurality of engaging grooves
- the engaging groove includes an oblique section and a transverse section.
- One end of the oblique section is in communication with the transverse section
- the other end of the oblique section is in communication with the outside
- the middle part of the water outlet cover is provided with an annular connecting seat
- the inner rotating surface of the connecting seat is convex
- the utility model further comprises a decorative ring, wherein the decorative ring is provided with a handle, the inner rotating surface of the decorative ring is provided with a plurality of insertion holes, and the outer rotating surface of the outer circumferential wall of the water dividing unit A plurality of bumps are provided, the bumps being inserted into the socket.
- a cover detachable shower head comprising a body assembly, a water outlet cover and a sealing ring, the water outlet cover detachably covering the body assembly, the water outlet cover and the body assembly enclosing a water chamber
- the seal ring is disposed at an edge of the water chamber.
- the sealing ring is connected to the body assembly or the water outlet cover, and the upper end portion and the lower end portion of the sealing ring are respectively provided with lips extending toward the water chamber, and the two lips respectively abut Relying on the body assembly and the water outlet cover, the two lips are elastically deformed under the action of water pressure and are respectively sealingly coupled with the body assembly and the water outlet cover.
- the body assembly includes a body and a water dividing unit, the water dividing unit is rotatably received in the body, and the water outlet cover covers the water dividing unit, and the water outlet unit
- the water surface cover and the water dividing unit enclose two water chambers, wherein the two water chambers are an inner water chamber and an outer water chamber, and the outer water chamber has an annular structure and encloses the inner water a cavity, the number of the sealing rings is two, the two sealing rings are an inner sealing ring and an outer sealing ring, the outer sealing ring sealing the outer edge of the outer water chamber, the outer sealing ring A lip is disposed toward the outer water chamber, and the inner seal seals an inner edge of the outer water chamber and the inner water chamber.
- the upper end portion of the inner seal ring is provided with two lips respectively facing the inner water chamber and the outer water chamber, and the lower end portion of the inner seal ring is provided with two separate portions. The lips facing the inner and outer water chambers.
- the lower end of the inner seal ring is provided with two lips facing the inner and outer water chambers, respectively.
- the lip is sealingly connected with the body assembly or the water outlet cover under the action of water pressure, and the stronger the water pressure, the more closely the lip abuts against the water outlet cover or body.
- the water outlet cover is rotated to detach the water outlet cover from the body assembly. Therefore, the face cover detachable shower of the present invention has the advantage of being convenient to remove the face cover.
- the body assembly includes a body and a water dividing unit, and the water surface cover covers the water dividing unit, and when the water channel is switched, the water dividing unit can be operated by rotating the water dividing unit, and the water surface cover can be Rotating together with the water dividing unit does not cause an erroneous operation of disassembling the water outlet cover.
- One end of the sealing ring is sealingly connected to the water dividing unit, the lip abuts against the water outlet cover, and the sealing ring remains in the water separation when the water outlet cover is removed On the unit, the structure is firmer.
- the bevel is disposed in the direction of the water flow, and the impact of the water flow on the lip is reduced at the moment of entering the water to prevent the seal from failing.
- the outer end of the lip has a sharp angle, and in the case of excessive water pressure, the lip is closely connected with the water outlet cover or the water dividing unit to ensure liquid sealing performance.
- the inner rotating surface of the outer circumferential wall of the water dividing unit is concavely provided with a plurality of receiving grooves, the receiving groove comprises an oblique section and a transverse section, and the outer rotating surface of the water outlet cover is convexly provided with a plurality of tenons And the tenon is engaged in the lateral section, and the water outlet cover is connected to the water dividing unit.
- the water outlet cover is disassembled, as the tenon enters the oblique section, the water outlet cover rises to a certain height relative to the water dividing unit, thereby facilitating manual removal of the water outlet cover.
- One step at a time has the advantage of being easy to operate.
- the rib is snapped into the lateral section of the stud, on the one hand, the hand tapping the water outlet cover is conveniently removed, and the other direction can strengthen the strength of the middle part of the water outlet cover to prevent the effluent cover Deformation occurred.
- the decorative ring is provided with a handle for conveniently rotating the water dividing unit to switch the waterway.
- FIG. 1 is a cross-sectional view showing a prior art shower.
- FIG. 2 is a schematic overall view of a first embodiment of a detachable shower head of the present invention.
- FIG. 3 is a perspective exploded view of the detachable shower head of the cover of FIG. 2.
- FIG. 4 is a schematic overall view of the water outlet cover, the inner seal ring and the outer seal ring of the detachable shower cover of the cover of FIG. 2 .
- FIG. 5 is a schematic overall view of the water outlet cover of the detachable shower head of the cover of FIG. 2.
- FIG. 6 is a cross-sectional view of the inner seal of the detachable showerhead of the cover of FIG. 2.
- Figure 7 is a cross-sectional view showing the outer seal of the detachable shower of the cover of Figure 2.
- FIG. 8 is a partial cross-sectional view showing the detachable shower cap of the cover of FIG. 2.
- FIG. 9 is an enlarged schematic view showing a portion C in FIG. 8.
- FIG. 10 is an enlarged schematic view showing a portion D in FIG. 8.
- Figure 11 is a partial cross-sectional view showing a second embodiment of the detachable shower cover of the present invention.
- Figure 12 is a partial cross-sectional view showing a third embodiment of the detachable shower cover of the present invention.
- Figure 13 is a partial cross-sectional view showing a fourth embodiment of the detachable shower cover of the present invention.
- Embodiment 1 please refer to FIG. 2 and FIG. 3, the cover detachable shower of the present invention, which comprises a body assembly, a water outlet cover 30, an inner seal ring 40, an outer seal ring 50 and a decorative ring 60.
- the body assembly includes a body 10 and a water dividing unit 20.
- the inner turn surface of the bezel 60 is provided with a plurality of insertion holes 61.
- a handle 62 extends outwardly from the bezel 60.
- the water dividing unit 20 is configured to switch between different water passages, and includes a water dividing body 21 and a water dividing tray 22 , and the water dividing tray 22 is fixedly disposed on the water dividing body 21 .
- the outer surface of the outer circumferential wall 211 of the water dividing body 21 is provided with a plurality of protrusions 212, which are disposed corresponding to the insertion holes 61 of the decorative ring 60.
- the inner rotating surface of the outer circumferential wall 211 is recessed with a plurality of receiving grooves 213.
- the receiving slot 213 includes an oblique section 215 and a transverse section 214.
- the latching slot 217 includes an oblique section 218 and a transverse section 219. One end of the oblique section 218 is in communication with the transverse section 219, and the other end of the oblique section 218 is in communication with the outside.
- a receiving groove 23 is defined in the bottom surface of the water dividing body 21 corresponding to the outer sealing ring 50.
- a receiving groove 24 is defined in the bottom surface of the water dividing tray 22 corresponding to the inner sealing ring 40.
- a first inclined surface 31 and a second inclined surface 32 are formed on the inner surface of the water outlet cover 30 corresponding to the inner sealing ring 40 and the outer sealing ring 50 from the inside to the outside.
- a third slope 33 is formed on the inner surface of the water outlet cover 30 corresponding to the inner sealing ring 40 and the outer sealing ring 50 from the inside to the outside.
- a third slope 33 is formed on the inner surface of the water outlet cover 30 corresponding to the inner sealing ring 40 and the outer sealing ring 50 from the inside to the outside.
- a third slope 33 A plurality of protrusions 34 are protruded from the receiving groove 213 of the water dividing body 21 on the outer rotating surface of the water outlet cover 30.
- An annular connecting seat 35 is disposed in a middle portion of the inner surface of the water outlet cover 30.
- a plurality of ribs 36 are protruded from the inner rotation surface of the connecting seat 35 corresponding to the engaging groove 217 of the water dividing body 21 .
- the lower end portion of the inner seal ring 40 is provided with a lower lip 41 and an outer lip 42.
- the lower lip 41 is disposed downwardly, and the outer end portion thereof has a pointed shape; the outer lip 42 is radially outwardly disposed, and the end portion thereof has a pointed shape.
- the outer end of the outer seal ring 50 is provided with an outer lip 51.
- the outer lip side 51 is disposed obliquely downward.
- the outer end portion of the outer lip 51 has a pointed shape.
- the upper end of the inner seal ring 40 is sealingly connected to the receiving groove 24 of the water dividing plate 22 ; the upper end of the outer sealing ring 50 is sealingly connected to the volume of the water dividing body 21 .
- the groove 212 is inserted into the insertion hole 61 to connect the decorative ring 60 to the water dividing body 21; the water dividing unit 20 is rotatably received in the body 10
- the water outlet cover 30 detachably covers the water dividing unit 20, and the tenon 34 is engaged in the horizontal section 214 through the oblique section 215, and the rib 36 passes through the
- the oblique section 218 is snapped into the transverse section 219; the water outlet cover 30 and the water dividing unit 20 enclose an inner water chamber 70 and an outer water chamber 80, and the outer water chamber 80 is
- the annular structure is disposed in the inner water chamber 70; the first inclined surface 31 is located at an outer edge of the inner water chamber 70, and the first inclined surface 31 is closer to the inner water chamber 70 than to the inner water chamber.
- One end of 70 that is, the first inclined surface 31 is disposed toward the direction of water flow; the second inclined surface 32 is located at an inner edge position of the outer water chamber 80, and the second inclined surface 32 is adjacent to the outer water chamber 80.
- One end is higher than one end away from the outer water chamber 80, but since water passes through the gap between the water outlet cover 30 and the water dividing unit 20, it flows downward from the top, along the flow direction of the water, An end 321 of the second inclined surface 32 near the water is lower than an end 322 away from the water (as shown in FIG.
- the third inclined surface 33 is located at the outer water chamber 80 The outer edge position, the end of the third inclined surface 33 near the outer water chamber 80 is lower than the end away from the outer water chamber 80, that is, the end of the third inclined surface 33 near the water is lower than the end far from the water, ensuring the third The inclined surface 33 is disposed toward the water flow direction; the lower lip 41 of the inner seal ring 40 abuts against the first inclined surface 31, and the lower lip 41 extends toward the inner water chamber 70; The outer lip 42 of the inner seal 40 abuts against the second slope 32, and the outer lip 42 extends toward the outer water chamber 80; the outer lip 51 of the outer seal 50 Abutting against the third inclined surface 33, and the outer lip 51 extends toward the outer water chamber 80 .
- the inner water chamber 70 and the outer water chamber 80 are filled with water, and the lower lip 41 of the inner seal ring 40 is under water pressure (arrows in the figure) a liquid-tight sealing connection with the first inclined surface 31, so that the inner sealing ring 40 seals the inner water chamber 70; the outer lip 42 is under the action of water pressure (arrow shown in the figure)
- the second inclined surface 32 is fluid-tightly coupled to seal the inner sealing ring 40 to the inner edge of the outer water chamber 80; the outer lip 51 of the outer sealing ring 50 is under water pressure (indicated by an arrow in the figure)
- the liquid sealing joint is connected to the third inclined surface 33 to seal the outer sealing edge of the outer water chamber 80.
- the decorative ring 60 can be rotated by the handle 62.
- the cover detachable shower head of the present invention may also have the function of only having a single water passage, that is, the water dividing unit 20 is not disposed in the body assembly, and the body assembly directly faces the water outlet cover 30. Enclosed into a water cavity. Because as long as one end of the sealing ring is sealingly connected to the body assembly or the water outlet cover 30, the lip abuts against the body assembly or the water outlet cover 30, the lip is in the water Under the action of pressure, the body assembly or the water outlet cover 30 is fluidly sealed and connected, and the water outlet cover 30 can be easily removed under the condition of no pressure.
- Embodiment 2 Referring to Figure 11, there is shown a partial cross-sectional view of a second embodiment of the detachable shower head of the present invention.
- the shower is different from the first embodiment in that an upper end portion and a lower end portion of the outer seal ring 50a are respectively provided with outer lip edges 51 extending toward the outer water chamber 80.
- the outer seal ring 50a is coupled to the water outlet cover 30; the two outer lip edges 51 respectively abut against the water dividing unit 20 and the water outlet cover 30, the two outer lip edges
- the 51 is elastically deformed under the action of water pressure and is respectively fluidly sealed and coupled with the water dividing unit 20 and the water outlet cover 30.
- the lower end portion of the inner seal ring 40a is provided with two outer lip edges 43 facing the inner water chamber 70 and the outer water chamber 80, respectively.
- Embodiment 3 Referring to Figure 12, a partial cross-sectional view of a third embodiment of the detachable shower head of the present invention is shown.
- the shower is different from the second embodiment in that the inner seal ring 40b has an X-shaped cross-sectional shape, and the upper end portion is provided with two outer portions facing the inner water chamber 70 and the outer water chamber 80, respectively.
- the lip 44 is provided at its lower end with two outer lip edges 43, respectively facing the inner water chamber 70 and the outer water chamber 80.
- the inner seal ring 40b is connected to the water dividing plate 22; the two outer lip edges 44 of the upper end portion of the inner seal ring 40b abut against the water dividing plate 22 and are respectively used for sealing the inner water
- Embodiment 4 please refer to FIG. 13, which is a partial cross-sectional view showing a fourth embodiment of the detachable shower cover of the present invention.
- the shower is different from the second embodiment in that the outer seal ring 50c is generally in the shape of a crescent.
- the cover detachable shower head of the invention is ingeniously designed, and the seal member used as the seal connection elastically deforms the lip under the action of water pressure and is sealingly coupled with the body assembly or another liquid of the water outlet cover; In the absence of water pressure, the lip only abuts against the body assembly or the water outlet cover, and the operator can rotate the water outlet cover with a very light force, and the The water cover is detached from the body assembly.
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Abstract
一种面盖可拆卸花洒，它包括本体组件、出水面盖（30）及密封圈（40、50），所述出水面盖（30）可拆卸地盖合所述本体组件，所述出水面盖（30）与所述本体组件围成水腔（70、80），所述密封圈（40、50）设置在所述水腔（70、80）的边缘，所述密封圈（40、50）密封连接在所述本体组件或所述出水面盖（30）之一上，所述密封圈（40、50）设有朝向所述水腔（70、80）方向延伸的唇边（41、42、51），所述唇边（41、42、51）抵靠在所述本体组件或所述出水面盖（30）之另一上，所述唇边（41、42、51）在水压作用下弹性变形并与所述本体组件或所述出水面盖（30）之另一液密封配合连接。在没有水压存在的情况下，所述唇边（41、42、51）仅是抵靠在所述本体组件或所述出水面盖（30）上，操作者只要用很轻的力就能够转动所述出水面盖（30），将所述出水面盖（30）从所述本体组件上拆卸下来。
Description
本发明涉及一种卫浴设置，尤其涉及一种沐浴用花洒。
目前，花洒不再仅仅只是形成单纯的水流，通过旋转面盖可带动分水体单元转动实现水路的切换，使水流进入花洒内部形成的不同出水腔，再进入与之配合的不同出水孔中，形成喷雾水、气泡水、按摩水、瀑布水和花洒水等。
由于出水孔经常会发生堵塞现象，因此，为了方便疏通出水孔，故将面盖设计成可从分水体单元上拆卸下来的结构方式。由于面盖与分水体单元是各自独立的元件，为了保证花洒内部的各个出水腔之间相互独立，面盖与分水体单元之间就必须设置密封圈。
请参照图1为一种现有技术的花洒，花洒的面盖1和分水体单元2组成了两个出水腔A和B，出水腔A和出水腔B之间设有一个O型密封圈3，为了保证密封效果，面盖1与分水体单元2必须牢牢地夹持住密封圈3。此结构带来的缺点是：一、拆卸面盖1时，为了实现面盖1相对分水体单元2转动，就必需克服面盖1与分水体单元2夹持住密封圈3的强大作用力，因此操作力气需要相当大；二、切换水路时，面盖1与分水体单元2一起转动，容易因为操作力气过大，将面盖1拆卸下来，导致误操作。因此，这种花洒在拆卸面盖1的时候操作起来相当不方便。
本发明提供了一种拆卸面盖方便的面盖可拆卸花洒，其克服了背景技术所存在的不足。本发明解决其技术问题所采用的技术方案是：
一种面盖可拆卸花洒，它包括本体组件、出水面盖及密封圈，所述出水面盖可拆卸地盖合所述本体组件，所述出水面盖与所述本体组件围成水腔，所述密封圈设置在所述水腔的边缘。
所述密封圈密封连接在所述本体组件或所述出水面盖之一上，所述密封圈设有朝向所述水腔方向延伸的唇边，所述唇边抵靠在所述本体组件或所述出水面盖之另一上，所述唇边在水压作用下弹性变形并与所述本体组件或所述出水面盖之另一液密封配合连接。
一较佳实施例之中：所述本体组件包括本体及分水单元，所述分水单元可转动地收容在所述本体中，所述出水面盖盖合所述分水单元，所述出水面盖与所述分水单元围成两个所述水腔，所述密封圈的数量是两个，所述两个密封圈分别设置在所述两个水腔的边缘，所述密封圈密封连接在所述分水单元或所述出水面盖之一上，所述唇边抵靠在所述分水单元或所述出水面盖之另一上，所述唇边在水压作用下弹性变形并与所述分水单元或所述出水面盖之另一液密封配合连接。
一较佳实施例之中：所述密封圈密封连接在所述分水单元上，所述唇边抵靠在所述出水面盖上。
一较佳实施例之中：所述分水单元上设有两个容置槽，所述两个密封圈的一端分别收容在所述空置槽内。
一较佳实施例之中：所述出水面盖的内表面上对应所述唇边设有斜面，所述唇边抵靠在所述斜面上，所述斜面朝向水流的方向设置。
一较佳实施例之中：所述两个水腔为一内水腔及一外水腔，所述外水腔呈环状结构并套置住所述内水腔，所述两个密封圈为一内密封圈及一外密封圈，所述外密封圈密封住所述外水腔的外边缘，所述外密封圈的唇边朝向所述外水腔设置，所述内密封圈密封住所述外水腔的内边缘及所述内水腔，所述内密封圈的唇边的数量是两个，所述内密封圈的两个唇边分别朝向所述内水腔和外水腔设置。
一较佳实施例之中：所述唇边的外端部呈尖角状。
一较佳实施例之中：所述分水单元的外圆周壁的内回转面凹设有若干收容槽，所述收容槽包括斜向段及横向段，所述斜向段的一端与所述横向段连通，所述斜向段的另一端与外界相通，所述出水面盖的外回转面上凸设有若干凸榫，所述凸榫卡接在所述横向段内。
一较佳实施例之中：所述分水单元的中部设有凸柱，所述凸柱的外回转面凹设有若干卡接槽，所述卡接槽包括斜向段及横向段，所述斜向段的一端与所述横向段连通，所述斜向段的另一端与外界相通，所述出水面盖的中部设有环状的连接座，所述连接座的内回转面凸设有若干筋条，所述筋条卡接在所述凸柱的横向段内。
一较佳实施例之中：还包括装饰圈，所述装饰圈上设有把手，所述装饰圈的内回转面上设有若干插孔，所述分水单元的外圆周壁的外回转面设有若干凸块，所述凸块插接在所述插孔中。
一种面盖可拆卸花洒，它包括本体组件、出水面盖及密封圈，所述出水面盖可拆卸地盖合所述本体组件，所述出水面盖与所述本体组件围成水腔，所述密封圈设置在所述水腔的边缘。
所述密封圈连接在所述本体组件或所述出水面盖上，所述密封圈的上端部和下端部分别设有朝向所述水腔方向延伸的唇边，所述两个唇边分别抵靠在所述本体组件和所述出水面盖上，所述两个唇边在水压作用下弹性变形并分别与所述本体组件和所述出水面盖液密封配合连接。
一较佳实施例之中：所述本体组件包括本体及分水单元，所述分水单元可转动地收容在所述本体中，所述出水面盖盖合所述分水单元，所述出水面盖与所述分水单元围成两个所述水腔，所述两个水腔为一内水腔及一外水腔，所述外水腔呈环状结构并套置住所述内水腔，所述密封圈的数量是两个，所述两个密封圈为一内密封圈及一外密封圈，所述外密封圈密封住所述外水腔的外边缘，所述外密封圈的唇边朝向所述外水腔设置，所述内密封圈密封住所述外水腔的内边缘及所述内水腔。
一较佳实施例之中：所述内密封圈的上端部设有两个分别朝向所述内水腔和外水腔的所述唇边，所述内密封圈的下端部设有两个分别朝向所述内水腔和外水腔的所述唇边。
一较佳实施例之中：所述内密封圈的下端部设有两个分别朝向所述内水腔和外水腔的所述唇边。
本技术方案与背景技术相比，它具有如下优点：
1.所述唇边在水压作用下与所述本体组件或所述出水面盖液密封配合连接，水压越强，所述唇边就更加紧密地贴靠在所述出水面盖或本体组件上，液密封效果就越好；在没有水压存在的情况下，所述唇边仅是抵靠在所述本体组件或所述出水面盖上，操作者只要用很轻的力就能够转动所述出水面盖，将所述出水面盖从所述本体组件上拆卸下来。因此，本发明的面盖可拆卸花洒具有拆卸面盖方便的优点。
2.所述本体组件包括本体及分水单元，所述出水面盖盖合住所述分水单元，在切换水路的时候，可以通过操作所述分水单元转动来实现，所述出水面盖可与所述分水单元一起转动，不会出现将所述出水面盖拆卸下来的误操作现象。
3.所述密封圈的一端密封连接在所述分水单元上，所述唇边抵靠在所述出水面盖上，拆卸所述出水面盖时所述密封圈仍然留在所述分水单元上，结构较牢固。
4.所述斜面朝向水流的方向设置，在进水的瞬间减小水流对所述唇边的冲击力，防止所述密封圈失效。
5.所述唇边的外端部呈尖角状，在超大水压的情况下，所述唇边与所述出水面盖或分水单元紧密连接在一起，保证液密封性能。
6.所述分水单元的外圆周壁的内回转面凹设有若干收容槽，所述收容槽包括斜向段及横向段，所述出水面盖的外回转面上凸设有若干凸榫，所述凸榫卡接在所述横向段内，实现所述出水面盖连接在所述分水单元上。在拆卸所述出水面盖的时候，随着所述凸榫进入所述斜向段，所述出水面盖会相对所述分水单元上升一定高度，从而方便人手取下所述出水面盖，时一步具有操作方便的优点。
7.所述筋条卡接在所述凸柱的横向段内，一方面方便人手取下所述出水面盖，另一方向可以加强所述出水面盖中部的强度，防止所述出水面盖发生变形。
8.所述装饰圈上设有把手，方便转动所述分水单元来切换水路。
下面结合附图和实施例对本发明作进一步说明。
图1绘示了现有技术中的花洒的剖视示意图。
图2绘示了本发明面盖可拆卸花洒的第一实施例的整体示意图。
图3绘示了图2所示面盖可拆卸花洒的立体分解示意图。
图4绘示了图2所示面盖可拆卸花洒的出水面盖、内密封圈、外密封圈的整体示意图。
图5绘示了图2所示面盖可拆卸花洒的出水面盖的整体示意图。
图6绘示了图2所示面盖可拆卸花洒的内密封圈的横截面示意图。
图7绘示了图2所示面盖可拆卸花洒的外密封圈的横截面示意图。
图8绘示了图2所示面盖可拆卸花洒的局部剖视示意图。
图9绘示了图8中C处的放大示意图。
图10绘示了图8中D处的放大示意图。
图11绘示了本发明面盖可拆卸花洒的第二实施例的局部剖视示意图。
图12绘示了本发明面盖可拆卸花洒的第三实施例的局部剖视示意图。
图13绘示了本发明面盖可拆卸花洒的第四实施例的局部剖视示意图。
实施例1，请查阅图2及图3，本发明的面盖可拆卸花洒，它包括一本体组件、一出水面盖30、一内密封圈40、一外密封圈50及一装饰圈60，所述本体组件包括一本体10及一分水单元20。
所述装饰圈60的内回转面上设有若干插孔61。所述装饰圈60上往外延伸设有一把手62。
请查阅图3及图4，所述分水单元20用于切换不同的水路，其包括一分水体21及一分水盘22，所述分水盘22固定设置在所述分水体21上。所述分水体21的外圆周壁211的外回转面设有若干凸块212，所述凸块对应所述装饰圈60的插孔61设置。所述外圆周壁211的内回转面凹设有若干收容槽213。所述收容槽213包括一斜向段215及一横向段214，所述斜向段215的一端与所述横向段214连通，所述斜向段215的另一端与外界相通。所述分水体21底面的中部设有一凸柱216。所述凸柱216的外回转面上凹设有若干卡接槽217，所述卡接槽217的结构与所述收容槽213的结构相同。所述卡接槽217包括一斜向段218及一横向段219，所述斜向段218的一端与所述横向段219连通，所述斜向段218的另一端与外界相通。所述分水体21底面上对应所述外密封圈50设有一容置槽23。所述分水盘22底面上对应所述内密封圈40设有一容置槽24。
请参照图2及图5，所述出水面盖30的内表面上对应所述内密封圈40、外密封圈50由内往外依次设有整圈的一第一斜面31、一第二斜面32、一第三斜面33。所述出水面盖30的外回转面上对应所述分水体21的收容槽213凸设有若干凸榫34。所述出水面盖30的内表面的中部设有一环状的连接座35。所述连接座35的内回转面对应所述分水体21的卡接槽217凸设有若干筋条36。
请参照图图6，所述内密封圈40的下端部设有一下唇边41和一外唇边42。所述下唇边41朝向下方设置，其外端部呈尖角状；所述外唇边42向外径向设置，其端部呈尖角状。
请参照图图7，所述外密封圈50的下端部设有一外唇边51。所述外唇边51向斜下方向设置。所述外唇边51的外端部呈尖角状。
请参照图2至图8，所述内密封圈40的上端密封连接在所述分水盘22的容置槽24中；所述外密封圈50的上端密封连接在所述分水体21的容置槽23中；所述凸块212插接在所述插孔61中，使所述装饰圈60连接在所述分水体21上；所述分水单元20可转动地收容在所述本体10中；所述出水面盖30可拆卸地盖合所述分水单元20，所述凸榫34通过所述斜向段215后卡接在所述横向段214内，所述筋条36通过所述斜向段218后卡接在所述横向段219内；所述出水面盖30与所述分水单元20围成一内水腔70及一外水腔80，所述外水腔80呈环状结构并套置住所述内水腔70；所述第一斜面31位于所述内水腔70的外边缘位置，所述第一斜面31靠近内水腔70的一端低于远离内水腔70的一端，即所述第一斜面31朝向水流的方向设置；所述第二斜面32位于所述外水腔80的内边缘位置，所述第二斜面32靠近外水腔80的一端高于远离外水腔80的一端，但是，由于水在通过所述出水面盖30与所述分水单元20之间的间隙后，从上向下流，沿着水的流动方向，所述第二斜面32靠近水的一端321低于远离水的一端322（如图9所示），保证所述第二斜面32朝向水流方向设置；所述第三斜面33位于所述外水腔80的外边缘位置，所述第三斜面33靠近外水腔80的一端低于远离外水腔80的一端，即所述第三斜面33靠近水的一端低于远离水的一端，保证所述第三斜面33朝向水流方向设置；所述内密封圈40的下唇边41抵靠在所述第一斜面31上，并且所述下唇边41朝向所述内水腔70的方向延伸设置；所述内密封圈40的外唇边42抵靠在所述第二斜面32上，并且所述外唇边42朝向所述外水腔80的方向延伸设置；所述外密封圈50的外唇边51抵靠在所述第三斜面33上，并且所述外唇边51朝向所述外水腔80的方向延伸设置。
请参照图9和图10，当所述花洒通水后，所述内水腔70、外水腔80充水，所述内密封圈40的下唇边41在水压（图中箭头所示）作用下与所述第一斜面31液密封配合连接，使所述内密封圈40密封住所述内水腔70；所述外唇边42在水压（图中箭头所示）作用下与所述第二斜面32液密封配合连接，使所述内密封圈40密封住所述外水腔80的内边缘；所述外密封圈50的外唇边51在水压（图中箭头所示）作用下与所述第三斜面33液密封配合连接，使所述外密封圈50密封住所述外水腔80的外边缘。水压越大，液密封效果就越好。且由于下唇边41、外唇边42、外唇边51的外端部均呈尖角状，使其与液密封配合的配合面紧密。需要切换水路的时候，通过所述把手62转动所述装饰圈60即可。
可以理解地，本发明的面盖可拆卸花洒也可以是只具备单一水路的功能，即所述本体组件内不设置所述分水单元20，所述本体组件直接与所述出水面盖30围成水腔。因为只要所述密封圈的一端密封连接在所述本体组件或所述出水面盖30上，所述唇边抵靠在所述本体组件或所述出水面盖30上，所述唇边在水压作用下与所述本体组件或所述出水面盖30液密封配合连接，在无水压的状态下就能够很轻松将所述出水面盖30拆卸下来。
实施例2，请参照图11，其绘示了本发明面盖可拆卸花洒的第二实施例的局部剖视示意图。所述花洒与第一实施例的不同之处在于：所述外密封圈50a的上端部和下端部分别设有朝向所述外水腔80方向延伸的外唇边51。所述外密封圈50a连接在所述出水面盖30上；所述两个外唇边51分别抵靠在所述分水单元20和所述出水面盖30上，所述两个外唇边51在水压作用下弹性变形并分别与所述分水单元20和所述出水面盖30液密封配合连接。所述内密封圈40a的下端部设有两个分别朝向所述内水腔70和外水腔80的外唇边43。
实施例3，请参照图12，其绘示了本发明面盖可拆卸花洒的第三实施例的局部剖视示意图。所述花洒与第二实施例的不同之处在于：所述内密封圈40b的剖面形状为X型，其上端部设有两个分别朝向所述内水腔70和外水腔80的外唇边44，其下端部设有两个分别朝向所述内水腔70和外水腔80的外唇边43。所述内密封圈40b连接在所述分水盘22上；所述内密封圈40b上端部的两个外唇边44抵接在所述分水盘22上并分别用于密封所述内水腔70和外水腔80；所述内密封圈40b下端部的两个外唇边43抵接在所述出水面盖30上并分别用于密封所述内水腔70和外水腔80。
实施例4，请参照图13，其绘示了本发明面盖可拆卸花洒的第四实施例的局部剖视示意图。所述花洒与第二实施例的不同之处在于：所述外密封圈50c大体呈月牙形状。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
本发明一种面盖可拆卸花洒，设计巧妙，其用作密封连接的密封件其唇边在水压作用下弹性变形并与本体组件或所述出水面盖之另一液密封配合连接；在没有水压存在的情况下，其唇边仅是抵靠在所述本体组件或所述出水面盖上，操作者只要用很轻的力就能够转动所述出水面盖，将所述出水面盖从所述本体组件上拆卸下来。
Claims (14)
- 一种面盖可拆卸花洒，它包括本体组件、出水面盖及密封圈，所述出水面盖可拆卸地盖合所述本体组件，所述出水面盖与所述本体组件围成水腔，所述密封圈设置在所述水腔的边缘。其特征在于：所述密封圈密封连接在所述本体组件或所述出水面盖之一上，所述密封圈设有朝向所述水腔方向延伸的唇边，所述唇边抵靠在所述本体组件或所述出水面盖之另一上，所述唇边在水压作用下弹性变形并与所述本体组件或所述出水面盖之另一液密封配合连接。
- 根据权利要求1所述的一种面盖可拆卸花洒，其特征在于：所述本体组件包括本体及分水单元，所述分水单元可转动地收容在所述本体中，所述出水面盖盖合所述分水单元，所述出水面盖与所述分水单元围成两个所述水腔，所述密封圈的数量是两个，所述两个密封圈分别设置在所述两个水腔的边缘，所述密封圈密封连接在所述分水单元或所述出水面盖之一上，所述唇边抵靠在所述分水单元或所述出水面盖之另一上，所述唇边在水压作用下弹性变形并与所述分水单元或所述出水面盖之另一液密封配合连接。
- 根据权利要求2所述的一种面盖可拆卸花洒，其特征在于：所述密封圈密封连接在所述分水单元上，所述唇边抵靠在所述出水面盖上。
- 根据权利要求3所述的一种面盖可拆卸花洒，其特征在于：所述分水单元上设有两个容置槽，所述两个密封圈的一端分别收容在所述空置槽内。
- 根据权利要求4所述的一种面盖可拆卸花洒，其特征在于：所述出水面盖的内表面上对应所述唇边设有斜面，所述唇边抵靠在所述斜面上，所述斜面朝向水流的方向设置。
- 根据权利要求5所述的一种面盖可拆卸花洒，其特征在于：所述两个水腔为一内水腔及一外水腔，所述外水腔呈环状结构并套置住所述内水腔，所述两个密封圈为一内密封圈及一外密封圈，所述外密封圈密封住所述外水腔的外边缘，所述外密封圈的唇边朝向所述外水腔设置，所述内密封圈密封住所述外水腔的内边缘及所述内水腔，所述内密封圈的唇边的数量是两个，所述内密封圈的两个唇边分别朝向所述内水腔和外水腔设置。
- 根据权利要求1所述的一种面盖可拆卸花洒，其特征在于：所述唇边的外端部呈尖角状。
- 根据权利要求1至7中任一项所述的一种面盖可拆卸花洒，其特征在于：所述分水单元的外圆周壁的内回转面凹设有若干收容槽，所述收容槽包括斜向段及横向段，所述斜向段的一端与所述横向段连通，所述斜向段的另一端与外界相通，所述出水面盖的外回转面上凸设有若干凸榫，所述凸榫卡接在所述横向段内。
- 根据权利要求8所述的一种面盖可拆卸花洒，其特征在于：所述分水单元的中部设有凸柱，所述凸柱的外回转面凹设有若干卡接槽，所述卡接槽包括斜向段及横向段，所述斜向段的一端与所述横向段连通，所述斜向段的另一端与外界相通，所述出水面盖的中部设有环状的连接座，所述连接座的内回转面凸设有若干筋条，所述筋条卡接在所述凸柱的横向段内。
- 根据权利要求9所述的一种面盖可拆卸花洒，其特征在于：还包括装饰圈，所述装饰圈上设有把手，所述装饰圈的内回转面上设有若干插孔，所述分水单元的外圆周壁的外回转面设有若干凸块，所述凸块插接在所述插孔中。
- 一种面盖可拆卸花洒，它包括本体组件、出水面盖及密封圈，所述出水面盖可拆卸地盖合所述本体组件，所述出水面盖与所述本体组件围成水腔，所述密封圈设置在所述水腔的边缘。其特征在于：所述密封圈连接在所述本体组件或所述出水面盖上，所述密封圈的上端部和下端部分别设有朝向所述水腔方向延伸的唇边，所述两个唇边分别抵靠在所述本体组件和所述出水面盖上，所述两个唇边在水压作用下弹性变形并分别与所述本体组件和所述出水面盖液密封配合连接。
- 根据权利要求11所述的一种面盖可拆卸花洒，其特征在于：所述本体组件包括本体及分水单元，所述分水单元可转动地收容在所述本体中，所述出水面盖盖合所述分水单元，所述出水面盖与所述分水单元围成两个所述水腔，所述两个水腔为一内水腔及一外水腔，所述外水腔呈环状结构并套置住所述内水腔，所述密封圈的数量是两个，所述两个密封圈为一内密封圈及一外密封圈，所述外密封圈密封住所述外水腔的外边缘，所述外密封圈的唇边朝向所述外水腔设置，所述内密封圈密封住所述外水腔的内边缘及所述内水腔。
- 根据权利要求12所述的一种面盖可拆卸花洒，其特征在于：所述内密封圈的上端部设有两个分别朝向所述内水腔和外水腔的所述唇边，所述内密封圈的下端部设有两个分别朝向所述内水腔和外水腔的所述唇边。
- 根据权利要求12所述的一种面盖可拆卸花洒，其特征在于：所述内密封圈的下端部设有两个分别朝向所述内水腔和外水腔的所述唇边。
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| CN201210483125.5A CN102962147B (zh) | 2012-11-23 | 2012-11-23 | 面盖可拆卸花洒 |
| CN201210483125.5 | 2012-11-23 |
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Cited By (5)
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| CN105944853A (zh) * | 2016-07-27 | 2016-09-21 | 福建欣宇卫浴科技股份有限公司 | 一种交替出水的按摩水喷头 |
| CN108554659A (zh) * | 2018-04-24 | 2018-09-21 | 厦门建霖健康家居股份有限公司 | 一种出水装置及其制备方法 |
| CN114789095A (zh) * | 2022-04-01 | 2022-07-26 | 厦门欧圣斯卫浴有限公司 | 一种带可替换的附加功能组件的顶喷 |
| CN115106207A (zh) * | 2021-08-16 | 2022-09-27 | 箭牌家居集团股份有限公司 | 一种花洒 |
| CN116586212A (zh) * | 2023-05-24 | 2023-08-15 | 恺霖卫浴科技（厦门）有限公司 | 一种可快速装配的花洒 |
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| CN102962147B (zh) * | 2012-11-23 | 2016-09-07 | 厦门松霖科技有限公司 | 面盖可拆卸花洒 |
| CN111974562B (zh) * | 2019-05-21 | 2025-02-25 | 厦门松霖科技股份有限公司 | 面盖易拆装的花洒 |
| CN110899035B (zh) * | 2019-11-22 | 2024-08-16 | 恒洁卫浴集团有限公司 | 除垢花洒 |
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Also Published As
| Publication number | Publication date |
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| CN102962147A (zh) | 2013-03-13 |
| CN102962147B (zh) | 2016-09-07 |
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