WO2011069454A1 - 一种旋转面盖切换的花洒 - Google Patents
一种旋转面盖切换的花洒 Download PDFInfo
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- WO2011069454A1 WO2011069454A1 PCT/CN2010/079588 CN2010079588W WO2011069454A1 WO 2011069454 A1 WO2011069454 A1 WO 2011069454A1 CN 2010079588 W CN2010079588 W CN 2010079588W WO 2011069454 A1 WO2011069454 A1 WO 2011069454A1
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- WIPO (PCT)
- Prior art keywords
- water
- cover
- water outlet
- dividing
- cavity
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Classifications
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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
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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
- B05B1/16—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 having selectively- effective outlets
- B05B1/1627—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
- B05B1/1636—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
- B05B1/1645—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
- B05B1/1654—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
Definitions
- the present invention relates to a showerhead, and more particularly to a showerhead for rotating a face cover switch.
- Water, bubble water, massage water, waterfall water and shower water such as CN2564258Y, discloses a multifunctional water-splashing shower head which is covered by a body, a cover which is disposed at the front end of the body and which is rotatable relative to the body.
- the support cover disposed on the main body water outlet is composed of a water-dividing body and a sealing pad fixed in the cover, and a sealing ring disposed between the components, wherein the cover is sequentially provided with a spray hole and a massage hole.
- the gasket cover is placed on the spray hole, the massage hole and the bubble hole of the cover, and a spray port, a large massage mouth and a small massage mouth, and air bubbles respectively communicating with the aforementioned holes are opened from the center to the periphery 5 holes are arranged in the upper part of the water dividing body, and four water dividing holes and one water stopping hole which communicate with each port of the gasket are respectively opened on the five bosses, and the water dividing body is opposite to the four water dividing bodies Hole, a water stop and convex
- the gap and the position away from the spray, the large massage, and the bubble water-dividing hole also form 9 positioning grooves; the support cover is placed on the 5 bosses of the water-dividing body, and a water outlet hole is opened, and a convex surface is formed on the support cover.
- the granules are respectively arranged by the convex granules in cooperation with the nine positioning grooves, and the water outlet holes can only communicate with the gaps of the four water dividing holes, one water stopping hole and the boss respectively, and partially communicate with the spray, the large massage, and the bubble water dividing holes. .
- functional water outlets such as spray holes, massage holes and bubble holes are directly placed in the narrow area of the front end (cover) of the shower, resulting in various functionalities.
- the effluent area of the effluent is restricted, which affects the effluent effect.
- the shower occluds or exposes the second water discharge unit to the surface of the shower by the eccentric rotation of the first cover assembly, thereby increasing the actual water discharge area of the shower and expanding the area of the functional water discharge area on the shower.
- a shower cover switching showerhead includes a handle and a hollow body, wherein the handle forms a water inlet passage, and further includes:
- the second cover is fixed under the hollow body, and the hollow body is provided with a water-dividing body for flowing water or communicating with the first water outlet or communicating with the second water outlet;
- the first cover assembly is interlocked with the water dividing body and is eccentrically rotatable relative to the second cover;
- the first surface assembly overlaps with the second surface cover to form a first water discharge position, and the first surface cover assembly and the second surface cover are dislocated to form a second water discharge position.
- a shower cover switching showerhead includes a handle and a hollow body, wherein the handle defines a water inlet passage, wherein the hollow body forms a sealed cavity together with the water dividing body disposed under the hollow body.
- the water inlet end of the sealing cavity communicates with the water outlet end of the water inlet passage, and the water outlet end has a first water outlet, a second water outlet and a symmetrical center position of the first water outlet and the second water outlet.
- a first socket a water distribution tray is disposed in the sealing chamber, and a water dividing hole for switching the sealing cavity to communicate with the first water outlet or the second water outlet is disposed on the water dividing tray, and a center position of the bottom surface thereof is Forming a rotating shaft;
- a second cover is fixedly welded to the lower portion of the water dividing body, the second cover has a third water outlet connected to the first water outlet, a second water outlet connected to the second water outlet, and
- the rotating shaft is rotatably and watertightly inserted into the first jack and the second jack, and the bottom of the rotating shaft is fixedly connected with a corresponding a first cover assembly in the shape of a double cover, said
- the water outlet area is disposed at one end of the second cover, and the first and second insertion holes are respectively eccentrically disposed on the first cover assembly and the second cover relative to the second water outlet a side, configured to control, when the water dividing hole corresponds to the second water outlet
- the distance from the second receptacle to the second water outlet is greater than the distance of the second receptacle to the second side cover relative to the other end of the second water outlet.
- the first water outlet and the second water outlet are respectively provided with grooves for accommodating the sealing ring, and are respectively sealed with the sealing plate by a sealing ring, and the water dividing plate is arranged
- the arc-shaped water-diving hole having the rotation axis as a center and covering at most 1/2 circumference thereof, and the center of the water-dividing hole in the initial state corresponds to the first insertion hole position (that is, when the first cover member is in an initial state) .
- the hollow cavity, water diversion body, second face cover, and first face cover assembly of the body can be configured to be circular, elliptical, or the like.
- the sealing cavity includes a first independent cavity formed at a lower end of the hollow body and communicating with the water inlet outlet, and a second independent cavity formed at an upper end of the water dividing body.
- the water outlet end of the first independent cavity is sealingly connected to the water inlet end of the second independent cavity, and the first water outlet, the second water outlet and the first insertion hole are all disposed on the water outlet end of the second independent cavity .
- the second water discharge region includes a first cavity formed on the upper end surface of the second surface cover, and a second opening formed on the lower end surface of the water dividing body and cooperating with the first cavity a cavity, and at least one nozzle disposed in a space formed by the first cavity and the second cavity for forming a spray-like water flow, wherein the upper end surface of the second face cover is provided with a second water outlet and a second The diversion channel of the second water outlet area.
- the first cover assembly includes a welded cover at the upper end and a first cover at the lower end, the fourth water outlet being disposed on the gland, A cavity for uniformly dispersing the water flowing from the fourth water outlet is formed between the gland and the first cover, and the first surface cover is arranged to form a water outlet hole for the shower water flow (ie, the first water outlet area) ).
- the rotating shaft spacer seal formed at the lower end of the water dividing tray is inserted into the first or second receptacle.
- a seal is disposed between the first cover assembly and the second cover, the seal being disposed at the third outlet And the position outside the fourth water outlet.
- shower water outlet and the spray water outlet provided in the first water outlet area and the second water outlet area can also be replaced by other different types of water outlet holes, and give the user a more comfortable experience.
- the “upper” and “lower” mentioned in the present invention are based on the direction in which the shower is used, that is, the shower outlet end is the lower end, and the shower inlet is the upper end.
- the present invention provides a shower head that provides a rotary cover switching, the shower having a first water outlet unit and a second water outlet unit that are disposed on the first cover assembly and the second cover. And the second water outlet unit is hidden or exposed to the shower surface by the eccentric rotation of the first face cover assembly, thereby increasing the actual water discharge area of the shower, expanding the area of the functional water outlet area on the shower, and making full use of the flower Sprinkle the space and enhance the water effect and use effect.
- the shower provided by the invention has the advantages of simple structure, novelty and convenient operation.
- Figure 1 is an exploded perspective view of the shower of Embodiment 1;
- FIG. 2 is a schematic view showing a water passage of the shower of Embodiment 1 in a switching state
- FIG. 3 is a schematic view of a water passage of the shower of Embodiment 1 in another switching state
- FIG. 4 is a schematic view showing the water passage of the shower of Embodiment 2 in a switching state
- Figure 5 is a schematic view showing the water passage of the shower of Embodiment 2 in another switching state
- Figure 6 is a schematic view showing the water passage of the shower of Embodiment 3 in a switching state
- Figure 7 is a schematic view showing the water passage of the shower of Embodiment 3 in another switching state
- a shower cover switching showerhead includes a handle 2 and a hollow body 1 in the handle 2, and a water inlet passage is formed in the handle 2, further comprising: a second water discharge zone 52 a double cover 5, a first cover assembly 8 with a first water outlet, the second cover 5 is fixed below the hollow body 1, and a hollow body 1 is provided with a water flow or communication with the first water outlet or a water dividing body 3 connected to the second water outlet zone; the first face cover assembly 8 is interlocked with the water dividing body 3 and is eccentrically rotatable relative to the second face cover 5;
- the first face cover assembly 8 is composed of a first face cover 7 and a gland 6.
- a shower cover for rotating the cover as shown in FIG. 1, FIG. 2 and FIG. 3, the shower cover for rotating the cover cover comprises a handle 2 and a hollow body 1, and a water inlet passage is formed in the handle 2.
- a water-dividing body 3 corresponding to the hollow cavity body of the body 1 is disposed below the hollow body 1.
- the lower end of the hollow body 1 forms a first independent cavity (not shown) that communicates with the water inlet outlet, and the upper end of the water-dividing body 3
- a second independent cavity 31 is formed, and the water outlet end of the first independent cavity is sealed and connected to the water inlet end of the second independent cavity 31 to form a sealed cavity.
- a first water outlet 311, a second water outlet 312, and a first insertion hole 313 at a symmetrical center position of the first water outlet 311 and the second water outlet 312 are disposed on the water outlet end of the second independent cavity 31.
- a water dividing tray 4 is disposed in the sealing chamber, and the water dividing tray 4 is in the shape of a rotating body, and a water dividing hole 41 for switching the sealing chamber to communicate with the first water outlet 311 or the second water outlet 312 is disposed on the sealing cavity.
- the first water outlet 311 and the second water outlet 312 are respectively provided with grooves for accommodating the sealing ring, and are respectively sealed by a sealing ring and the water dividing plate 4, and the water dividing hole 41 is curved.
- the center of the rotating shaft is centered and covers approximately 2/5 of the circumference of the water dividing tray 4.
- the size of the water dividing hole 41 can be freely adjusted within the 1/2 circumference, and the water dividing hole 41 becomes smaller, the probability that the water flow enters the first water outlet 311 or the second water outlet 312 becomes smaller, and the water dividing hole 41 becomes larger. Then, the probability that the water flows into the first water outlet 311 or the second water outlet 312 becomes large.
- the center of the bottom surface of the water dividing tray 4 forms a rotating shaft 42.
- a second surface cover 5 having a shape corresponding thereto is fixedly welded to the lower portion of the water dividing body 3, and the second surface cover 5 has a third water outlet 51 communicating with the first water outlet 311, a second water outlet 52, and corresponding The second insertion hole 53 of the first insertion hole 313.
- the rotating shaft 42 is rotatably inserted into the first insertion hole 313 and the second insertion hole 53 by a sealing ring.
- the second water discharge area 52 includes a first cavity 521 formed on the upper end surface of the second surface cover, and a second cavity 522 formed downwardly from the lower end surface of the water dividing body 3 and engaging with the first cavity 521. And five nozzles 55 for forming a spray-like water flow in the space formed by the first cavity 512 and the second cavity 522, and the second water outlet 312 is guided via a guide provided on the upper end surface of the second cover The flow channel 54 communicates with the second water discharge zone 52.
- the hollow body, the water dividing body 3 and the second surface cover 5 of the body 1 are all circular, and the water dividing body 3 and the second surface cover 5 are both disposed in the hollow body of the body 1 and welded to the inner wall of the hollow body. fixed.
- the bottom of the rotating shaft 42 is fixedly connected to a first cover assembly of a shape corresponding thereto by screws, and the bottom surface of the water dividing tray 4 is closely abutted against the upper end surface of the water dividing body 3 by the first cover assembly 8.
- the first cover assembly 8 includes a gland 6 and a first cover 7 welded to the lower end thereof; the gland 6 is provided with a fourth water outlet 61 corresponding to the shape and position of the water diversion hole 41 for All of the water flowing into the first water outlet 311 and the third water outlet 51 through the water hole 41 flows out through the fourth water outlet 61.
- a cavity 62 for uniformly dispersing the flow of water flowing from the fourth water outlet 61 is formed between the gland 6 and the first cover 7, and the first cover 7 is arranged with a water outlet for forming a shower water flow ( That is, the first water outlet area).
- the second water discharge zone 52 is disposed at one end (the side of the center of the center) of the second face cover 5, and the first insertion hole 313 and the second insertion hole 53 are disposed on the other side with respect to the second water discharge zone 52 ( The other side of the center), and the distance from the rotating shaft 42 (or the first insertion hole 313 or the second insertion hole 53) to the second water discharge area 52 is greater than the rotation shaft 42 (or the first insertion hole 313 or the second insertion hole 53) to The distance of the second face cover 5 relative to the other side end of the second water discharge zone 52, in the present invention, the first face cover assembly is disposed corresponding to the second face cover 2, and when the first face cover assembly 6 When the water tray 4) is in the initial position, the center of the water dividing hole 41 corresponds to the position of the first water outlet hole 311, and therefore, after the first face cover assembly is rotated by 108° from the initial position, the water dividing hole 41 is rotated to correspond to the second water outlet.
- a sealing ring is disposed between the gland 6 and the second cover 5, and the sealing ring is disposed at the third water outlet 51 and the fourth water outlet 61. The position of the outside.
- the second water discharge area 52 is provided on the second side cover 5 on the side (rear end) close to the handle 2.
- first face cover 7 and the gland 6 are formed in a waist shape, and the left and right sides thereof are formed with a concave curved structure for preventing the first face cover assembly from blocking the second water discharge area 52 of the second face cover.
- the gland 6 and the first face cover 7 are disposed outside the hollow cavity of the body 1 to facilitate rotation of the user.
- a shower cover switching shower as shown in Figures 4 and 5, the difference between this embodiment and the embodiment 1 is the structure of the water dividing tray 4, and the water dividing tray 4 of the implementation 2 is a ball blocking type:
- the blocking ball 43 in the water distribution tray 4 blocks the right side, in the first type of water discharge state (as shown in FIG. 4), and is first by the first surface cover 7.
- the outlet area 8 is eccentrically rotated; after the first cover assembly 8 is eccentrically rotated by 180 degrees, the blocking ball 43 in the water distribution tray 4 blocks the left side, is in the second water discharge state (as shown in FIG. 5), and is covered by the second surface cover.
- the second outlet area on the 7 water is the difference between this embodiment and the embodiment 1 is the structure of the water dividing tray 4, and the water dividing tray 4 of the implementation 2 is a ball blocking type:
- a shower cover switching shower as shown in Figures 6 and 7, the difference between the present embodiment and the first embodiment is the structure of the water dividing tray 4, and the water dividing tray 4 of the third embodiment is a seesaw switching type:
- the projection 45 on the water dividing tray 4 causes the jaw 44 to block the right side, in the first type of water discharge state (as shown in FIG. 6), by the first surface cover 7
- the first water outlet area is discharged; after the first cover assembly 8 is eccentrically rotated by 180 degrees, the protrusion 45 on the water distribution tray 4 causes the jaw 44 to block the left side and is in the second water discharge state (as shown in FIG. 7). Water is discharged from the second water discharge zone on the second face cover 7.
- the invention relates to a shower head for switching between rotating covers, wherein the second water discharge unit is hidden or exposed to the surface of the shower by the eccentric rotation of the first cover assembly, thereby increasing the actual water discharge area of the shower and expanding the flower Sprinkle the area of the functional water outlet area, make full use of the shower space, and improve the water effect and use effect, with good industrial applicability.
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Description
本发明涉及一种花洒，特别地涉及一种旋转面盖切换的花洒。
目前市售的花洒已不再仅用于形成单纯的水流，其通过旋转分水体，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，用于形成喷雾水、气泡水、按摩水、瀑布水和花洒水，如CN2564258Y中就公开了一种多功能分水切换花洒，它由本体、盖设在本体前端并可相对于本体旋转的面盖、固设于本体出水口上的支撑盖，一并固定在面盖内的分水体和密封垫、设置在各构件之间的密封圈组成，其特征在于：面盖依次开设有喷雾孔、按摩孔、气泡孔和花洒孔，密封垫盖置在面盖的喷雾孔、按摩孔和气泡孔上，并由中心向周边开设分别与前述各孔相通的喷雾口、大按摩口和小按摩口、气泡口；分水体的上面环状设置5个凸台，并在5个凸台上分别开设与密封垫各口相通的四个分水孔和一个止水孔，分水体上面正对四个分水孔、一个止水孔和凸台之间隙以及偏离喷雾、大按摩、气泡分水孔的位置还形成9个定位槽；支撑盖盖置在分水体的5个凸台上，并开设有一个出水孔，支撑盖上还形成一个凸粒，通过凸粒分别与9个定位槽配合定位，出水孔恰可分别只与四个分水孔、一个止水孔、凸台之间隙相通以及部分与喷雾、大按摩、气泡分水孔相通。但是，在现有的多功能切换花洒中，喷雾孔、按摩孔和气泡孔等功能性出水孔均直接设置在花洒最前端（面盖）这一狭小的区域中，致使各种功能性出水的出水区域受到限制，影响出水效果。
本发明的目的是提供一种旋转面盖切换的花洒，以解决现有技术中存在的上述问题。该花洒通过第一面盖组件偏心旋转的方式将第二出水单元或隐藏或暴露于花洒表面，依此来增大花洒的实际出水区域，扩大花洒上功能出水区域的面积，充分利用花洒空间，并提升出水效果和使用效果。
本发明提供的一个技术方案如下：
一种旋转面盖切换的花洒，包括一手柄和一中空本体，所述手柄内形成一进水通路，还包括：
一带有第二出水区的第二面盖，
一带有第一出水区的第一面盖组件，
该第二面盖固定在中空本体的下方，中空本体内设有一用以将水流或连通第一出水区或连通第二出水区的分水体；
该第一面盖组件与分水体联动，并可相对第二面盖偏心旋转；
第一面组件与第二面盖重叠时形成第一出水位置，第一面盖组件与第二面盖错位时形成第二出水位置。
本发明提供的又一个技术方案如下：
一种旋转面盖切换的花洒，包括一手柄和一中空本体，所述手柄内形成一进水通路，其特征在于：该中空本体与设置在其下方的分水体共同形成一密封腔体，该密封腔体的进水端连通所述进水通路的出水端，其出水端则具有第一出水口、第二出水口及一位于该第一出水口和第二出水口的对称中心位置的第一插孔，该密封腔体内设置一分水盘，该分水盘上设置一用以切换该密封腔体与第一出水口或第二出水口连通的分水孔，其底面的中心位置则形成一转轴；该分水体的下方则固定焊接一第二面盖，该第二面盖具有一连通第一出水口的第三出水口、一连通第二出水口的第二出水区、及对应于所述第一插孔的第二插孔，所述的转轴可旋转地水密插接于所述的第一插孔和该第二插孔中，所述转轴的底部固定连接一对应第二面盖形状的第一面盖组件，所述第二出水区设置在第二面盖的一侧端部，所述第一插孔和第二插孔则分别偏心设置在第一面盖组件和第二面盖上相对于第二出水区的另一侧，用以控制在所述分水孔对应于第二出水孔时，第二面盖的第二出水区暴露于第一面盖组件的覆盖区域之外；所述第一面盖组件上设置有一对应于所述分水孔的第四出水口，该第四出水口连通第一出水区。
在推荐的实施例中，第二插孔至第二出水区的距离大于第二插孔至第二面盖上相对于第二出水区的另一侧端部的距离。
在推荐的实施例中，第一出水口和第二出水口的四周则分别设置用以容纳密封圈的凹槽，并各自间隔一密封圈与所述分水盘密封，该分水盘上设置以转轴为圆心、并覆盖其至多1/2圆周的所述弧形分水孔，且位于初始状态的分水孔中心对应于第一插孔位置（即第一面盖组件位于初始状态时）。
在推荐的实施例中，所述本体的中空腔体、分水体、第二面盖和第一面盖组件可设置成圆形、椭圆形、或类似形状。
在推荐的实施例中，所述密封腔体包括形成于所述中空本体下端的一连通所述进水通路出水口的第一独立腔体和所述分水体上端形成的第二独立腔体，所述第一独立腔体的出水端密封连接第二独立腔体的进水端，所述第一出水口、第二出水口及第一插孔均设置在第二独立腔体的出水端上。
在推荐的实施例中，第二出水区包括一形成于第二面盖上端面的第一凹腔，和分水体下端面形成的一向下开口的、并与该第一凹腔配合的第二凹腔，及该第一凹腔和第二凹腔构成的空间内设置的至少一个的用以形成喷雾状水流的喷嘴，所述第二面盖的上端面上设置连通第二出水口和第二出水区的导流槽。
在推荐的实施例中，所述第一面盖组件包括焊接固定的一位于上端的压盖和一位于下端的第一面盖，所述第四出水口设置在所述压盖上，所述压盖和第一面盖之间形成一用以使从第四出水口流入的水流分散均匀的空腔，第一面盖上则排列有用以形成花洒水流的出水孔（即第一出水区）。
在推荐的实施例中，形成于所述分水盘下端的转轴间隔密封圈插接于第一插孔或第二插孔中。
在推荐的实施例中，为防止水流从第一面盖组件和第二面盖中间流出，第一面盖组件和第二面盖之间设置一密封圈，该密封圈设置在第三出水口和第四出水口外侧的位置。
需要说明的是，上述第一出水区和第二出水区设置的花洒出水孔和喷雾出水孔也可以用其他不同类别的出水孔代替，并给予使用者更为舒适的体验。
除非特别指名，这里所使用的所有技术和科学术语的含义与本发明所属技术领域一般技术人员通常所理解的含义相同。同样，所有在此提及的出版物、专利申请、专利及其他参考资料均可以引入本发明作为参考。
本发明中提及的“上”、“下”以花洒使用时的方向为准，即以花洒出水端为下端，花洒进水口为上端。
由上述描述可知，本发明创造性提供了提供一种旋转面盖切换的花洒，该花洒具有一分设在第一面盖组件和第二面盖上的第一出水单元和第二出水单元，并通过第一面盖组件偏心旋转的方式将第二出水单元或隐藏或暴露于花洒表面，依此来增大花洒的实际出水区域，扩大花洒上功能出水区域的面积，充分利用花洒空间，并提升出水效果和使用效果。
另外，本发明提供的花洒结构简单，立意新颖，操作方便。
图1为实施例1的花洒的立体分解图；
图2为实施例1花洒在一种切换状态下的水通路示意图；
图3为实施例1花洒在另一种切换状态下的水通路示意图；
图4为实施例2花洒在一种切换状态下的水通路示意图；
图5为实施例2花洒在另一种切换状态下的水通路示意图；
图6为实施例3花洒在一种切换状态下的水通路示意图；
图7为实施例3花洒在另一种切换状态下的水通路示意图；
本发明一种旋转面盖切换的花洒，参考附图1、2，包括一手柄2和一中空本体1，手柄2内形成一进水通路，还包括：一带有第二出水区52的第二面盖5，一带有第一出水区的第一面盖组件8，该第二面盖5固定在中空本体1的下方，中空本体1内设有一用以将水流或连通第一出水区或连通第二出水区的分水体3；该第一面盖组件8与分水体3联动，并可相对第二面盖5偏心旋转；
第一面盖组件8与第二面盖5重叠时形成第一出水位置，第一面盖组件8与第二面盖5错位时形成第二出水位置。
第一面盖组件8是由第一面盖7和压盖6组成。
具体结构可参考以下实施例：
实施例1
为进一步说明本发明，现结合附图说明较佳实施例的具体实施方式：
一种旋转面盖切换的花洒，如图1、图2和图3中所示，旋转面盖切换的花洒，包括一手柄2和一中空本体1，手柄2内形成一进水通路。
中空本体1的下方设置一与本体1的中空腔体对应形状的分水体3，中空本体1下端形成一连通进水通路出水口的第一独立腔体（图中未示），分水体3上端则形成一第二独立腔体31，第一独立腔体的出水端密封连接第二独立腔体31的进水端，形成一密封腔体。第二独立腔体31的出水端上设置第一出水口311、第二出水口312及一位于第一出水口311和第二出水口312的对称中心位置的第一插孔313。
密封腔体内设置一分水盘4，分水盘4呈回转体形状，其上设置一用以切换该密封腔体与第一出水口311或第二出水口312连通的分水孔41，本发明中，第一出水口311和第二出水口312的四周则分别设置用以容纳密封圈的凹槽，并各自间隔一密封圈与分水盘4密封，分水孔41呈弧形，其以转轴为圆心、并覆盖分水盘4上大约2/5圆周。当然，分水孔41的大小可以在1/2圆周内自由调节，分水孔41变小，则水流进入第一出水口311或第二出水口312的几率变小，分水孔41变大，则水流进入第一出水口311或第二出水口312的几率变大。
分水盘4底面的中心位置则形成一转轴42。
分水体3的下方则固定焊接一与之对应形状的第二面盖5，该第二面盖5具有一连通第一出水口311的第三出水口51、一第二出水区52、及对应于第一插孔313的第二插孔53。
转轴42间隔一密封圈可旋转地插接于第一插孔313、第二插孔53中。
第二出水区52包括一形成于第二面盖上端面的第一凹腔521，和分水体3下端面形成的一向下开口的、并与该第一凹腔521配合的第二凹腔522，及该第一凹腔512和第二凹腔522构成的空间内设置的5个用以形成喷雾状水流的喷嘴55，第二出水口312经由一设置在第二面盖的上端面的导流槽54连通第二出水区52。
本体1的中空腔体、分水体3、第二面盖5均为圆形，且分水体3和第二面盖5均设置在本体1的中空腔体中，并与中空腔体的内壁焊接固定。转轴42的底部通过螺钉固定连接一与之对应形状的第一面盖组件，并通过该第一面盖组件8使分水盘4的底面紧密靠合在分水体3的上端面。
第一面盖组件8包括一压盖6和焊接固定在其下端的第一面盖7；压盖6上设置有一对应分水孔41形状和位置的第四出水口61，用以使从分水孔41流入第一出水口311、第三出水口51的水流全部经第四出水口61流出。压盖6和第一面盖7之间形成一用以使从第四出水口61流入的水流分散均匀的空腔62，第一面盖7上则排列有用以形成花洒水流的出水孔（即第一出水区）。
第二出水区52设置在第二面盖5的一侧端部（圆心的一侧），第一插孔313和第二插孔53则设置在相对于第二出水区52的另一侧（圆心的另一侧），且转轴42（或第一插孔313或第二插孔53）至第二出水区52的距离大于转轴42（或第一插孔313或第二插孔53）至第二面盖5上相对于第二出水区52的另一侧端部的距离，本发明中，第一面盖组件对应于第二面盖2设置，且当第一面盖组件6（分水盘4）位于初始位置时，分水孔41的中心对应于第一出水孔311位置，因此，在第一面盖组件从初始位置旋转108°以后，分水孔41旋转至对应第二出水孔312的位置，此时，第二出水区52暴露于第一面盖组件的覆盖区域之外。
为防止水流从压盖6和第二面盖5从之间流出，压盖6和第二面盖5之间设置一密封圈，该密封圈设置在第三出水口51和第四出水口61外侧的位置。
第二出水区52设置在第二面盖5上靠近手柄2的一侧（后端）。
另外，第一面盖7和压盖6呈腰形，其左右两侧均形成内凹的弧形结构，用以防止第一面盖组件阻挡第二面盖的第二出水区52。
压盖6和第一面盖7设置在本体1的中空腔体外侧，以便于使用者旋转。
实施例2
一种旋转面盖切换的花洒，如附图4、5所示意，本实施例与实施例1不同之处在于分水盘4的结构，实施2的分水盘4为堵球切换式：第一面盖组件8处于初始位置时，分水盘4中的堵球43堵住右侧，处于第一种出水状态（如附图4所示），由第一面盖7上的第一出水区出水；第一面盖组件8偏心旋转180度后，分水盘4中的堵球43堵住左侧，处于第二种出水状态（如附图5所示），由第二面盖7上的第二出水区出水。
实施例3
一种旋转面盖切换的花洒，如附图6、7所示意，本实施例与实施例1不同之处在于分水盘4的结构，实施3的分水盘4为跷跷板切换式：第一面盖组件8处于初始位置时，分水盘4上的凸起45使得跷跷板44堵住右侧，处于第一种出水状态（如附图6所示），由第一面盖7上的第一出水区出水；第一面盖组件8偏心旋转180度后，分水盘4上的凸起45使得跷跷板44堵住左侧，处于第二种出水状态（如附图7所示），由第二面盖7上的第二出水区出水。
上述实施例为本发明几种较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。
本发明一种旋转面盖切换的花洒，通过第一面盖组件偏心旋转的方式将第二出水单元或隐藏或暴露于花洒表面，依此来增大花洒的实际出水区域，扩大花洒上功能出水区域的面积，充分利用花洒空间，并提升出水效果和使用效果，具有良好的工业实用性。
Claims (11)
- 一种旋转面盖切换的花洒，包括一手柄和一中空本体，所述手柄内形成一进水通路，其特征在于：还包括：一带有第二出水区的第二面盖，一带有第一出水区的第一面盖组件，该第二面盖固定在中空本体的下方，中空本体内设有一用以将水流或连通第一出水区或连通第二出水区的分水体；该第一面盖组件与分水体联动，并可相对第二面盖偏心旋转；第一面盖与第二面盖重叠时形成第一出水位置，第一面盖与第二面盖错位时形成第二出水位置。
- 根据权利要求1所述的一种旋转面盖切换的花洒，其特征在于：该中空本体与设置在其下方的分水体共同形成一密封腔体，该密封腔体的进水端连通所述进水通路的出水端，其出水端则具有第一出水口、第二出水口及一位于该第一出水口和第二出水口的对称中心位置的第一插孔，该密封腔体内设置一分水盘，该分水盘上设置一用以切换该密封腔体与第一出水口或第二出水口连通的分水孔，其底面的中心位置则形成一转轴；该分水体的下方则固定焊接一第二面盖，该第二面盖具有一连通第一出水口的第三出水口、一连通第二出水口的第二出水区、及对应于所述第一插孔的第二插孔，所述的转轴可旋转地水密插接于所述的第一插孔和该第二插孔中，所述转轴的底部固定连接一对应第二面盖形状的第一面盖组件，所述第二出水区设置在第二面盖的一侧端部，所述第一插孔和第二插孔则分别偏心设置在第一面盖组件和第二面盖上相对于第二出水区的另一侧，用以控制在所述分水孔对应于第二出水孔时，第二面盖的第二出水区暴露于第一面盖组件的覆盖区域之外；所述第一面盖组件上设置有一对应于所述分水孔的第四出水口，该第四出水口连通第一出水区。
- 根据权利要求2所述的一种旋转面盖切换的花洒，其特征在于：第二插孔至第二出水区的距离大于第二插孔至第二面盖上相对于第二出水区的另一侧端部的距离。
- 一种旋转面盖切换的花洒，包括一手柄和一中空本体，所述手柄内形成一进水通路，其特征在于：该中空本体与固定在其下方的分水体盖共同形成一密封腔体，该密封腔体的进水端连通所述进水通路的出水端，其出水端则具有第一出水口、第二出水口及一位于该第一出水口和第二出水口的对称中心位置的第一插孔，该密封腔体内设置一分水盘，该分水盘上设置一用以切换该密封腔体与第一出水口或第二出水口连通的分水孔，其底面的中心位置则形成一转轴；该分水体的下方则固定焊接一第二面盖，该第二面盖具有一连通第一出水口的第三出水口、一连通第二出水口的第二出水区、及对应于所述第一插孔的第二插孔，所述的转轴可旋转地水密插接于所述的第一插孔和该第二插孔中，所述转轴的底部固定连接一对应第二面盖形状的第一面盖组件，所述第二出水区设置在第二面盖的一侧端部，所述第一插孔和第二插孔则分别偏心设置在第一面盖组件和第二面盖上相对于第二出水区的另一侧，用以控制在所述分水孔对应于第二出水孔时，第二面盖的第二出水区暴露于第一面盖组件的覆盖区域之外；所述第一面盖组件上设置有一对应于所述分水孔的第四出水口，该第四出水口连通第一出水区。
- 根据权利要求4所述的一种旋转面盖切换的花洒，其特征在于：第二插孔至第二出水区的距离大于第二插孔至第二面盖上相对于第二出水区的另一侧端部的距离。
- 根据权利要求5所述的一种旋转面盖切换的花洒，其特征在于：第一出水口和第二出水口的四周则分别设置用以容纳密封圈的凹槽，并各自间隔一密封圈与所述分水盘密封，该分水盘上设置以转轴为圆心、并覆盖其至多1/2圆周的所述弧形分水孔，且位于初始状态的分水孔中心对应于第一插孔位置。
- 根据权利要求6所述的一种旋转面盖切换的花洒，其特征在于：所述密封腔体包括形成于所述中空本体下端的一连通所述进水通路出水口的第一独立腔体和所述分水体上端形成的第二独立腔体，所述第一独立腔体的出水端密封连接第二独立腔体的进水端，所述第一出水口、第二出水口及第一插孔均设置在第二独立腔体的出水端上。
- 根据权利要求7所述的一种旋转面盖切换的花洒，其特征在于：第二出水区包括一形成于第二面盖上端面的第一凹腔，和分水体下端面形成的一向下开口的、并与该第一凹腔配合的第二凹腔，及该第一凹腔和第二凹腔构成的空间内设置的至少一个的用以形成喷雾状水流的喷嘴，所述第二面盖的上端面上设置连通第二出水口和第二出水区的导流槽。
- 根据权利要求8所述的一种旋转面盖切换的花洒，其特征在于：所述第一面盖组件包括焊接固定的一位于上端的压盖和一位于下端的第一面盖，所述第四出水口设置在所述压盖上，所述压盖和第一面盖之间形成一用以使从第四出水口流入的水流分散均匀的空腔，第一面盖上则排列有用以形成花洒水流的出水孔。
- 根据权利要求9所述的一种旋转面盖切换的花洒，其特征在于：形成于所述分水盘下端的转轴间隔密封圈插接于第一插孔或第二插孔中。
- 根据权利要求10所述的一种旋转面盖切换的花洒，其特征在于：所述本体的中空腔体、分水体、第二面盖和第一面盖组件设置成圆形或椭圆形。
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| CN2009202738679U CN201552076U (zh) | 2009-12-10 | 2009-12-10 | 旋转面盖切换的花洒 |
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| CN112221746A (zh) * | 2020-11-03 | 2021-01-15 | 宁波加优环保科技有限公司 | 一种花洒头 |
| US12059102B2 (en) | 2020-11-30 | 2024-08-13 | Delta Faucet Company | Pivotable dual showerhead with multiple spray modes |
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