EP3741461A1 - Douche ayant une couverture facile à monter et à démonter - Google Patents

Douche ayant une couverture facile à monter et à démonter Download PDF

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Publication number
EP3741461A1
EP3741461A1 EP20176361.2A EP20176361A EP3741461A1 EP 3741461 A1 EP3741461 A1 EP 3741461A1 EP 20176361 A EP20176361 A EP 20176361A EP 3741461 A1 EP3741461 A1 EP 3741461A1
Authority
EP
European Patent Office
Prior art keywords
assembly
water outlet
shower
lock member
assemble
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.)
Withdrawn
Application number
EP20176361.2A
Other languages
German (de)
English (en)
Inventor
Shilong Wu
Youxian Hu
Fengde Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Solex High Tech Industries Co Ltd
Original Assignee
Xiamen Solex High Tech Industries Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Publication of EP3741461A1 publication Critical patent/EP3741461A1/fr
Withdrawn legal-status Critical Current

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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
    • B05B1/14—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
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit

Definitions

  • the present disclosure relates to a shower in a bathroom, and in particular relates to a shower with an easy-to-assemble-and-disassemble cover.
  • the existing shower comprises a body portion, and a cover assembly
  • the body portion comprises a body and a water dividing assembly
  • the water dividing assembly is rotatably connected to the body
  • the cover assembly is fixedly connected to the water dividing assembly to define a rotating portion
  • the water passages are switched by rotating the rotating portion relative to the body.
  • the cover assembly can be detachably connected to the water dividing assembly by a fastener structure.
  • the present disclosure provides a shower with an easy-to-assemble-and-disassemble cover to solve deficiencies of the existing techniques.
  • a shower with an easy-to-assemble-and-disassemble cover comprises a body portion and a cover assembly.
  • the cover assembly is detachably connected to the body portion.
  • the cover assembly comprises a water outlet assembly and a connecting member.
  • the water outlet assembly is connected to the connecting member to at least define a connection configured to move synchronously in an assembling direction
  • the connecting member is detachably connected to the body portion
  • the cover assembly is connected to the body portion by connecting the connecting member to the body portion
  • the water outlet assembly moves synchronously along the assembling direction due to an assembly and a disassembly between the connecting member and the body portion.
  • the connecting member comprises a lock member, the lock member is screwed to the body portion, and the lock member is connected to the water outlet assembly to define a structure configured to achieve relative rotation and to limit movement in an axial direction.
  • the body portion comprises a body and a water dividing assembly, and the water dividing assembly is rotatably connected to the body.
  • the water outlet assembly is hermitically sealed to the water dividing assembly by screwing to define a rotating portion configured to rotate relative to the body as a whole.
  • the rotating portion comprises a plurality of water outlet passages, and the rotating portion rotates to switch water to flow out from the plurality of water outlets passages.
  • an axis of a relative rotation between the lock member and the water outlet assembly and an axis of a relative rotation between the water dividing assembly and the body are coaxial.
  • the lock member is locked to the water dividing assembly.
  • the water dividing assembly comprises an internal thread
  • the lock member comprises a threaded portion
  • the threaded portion comprises with an external thread
  • the lock member is locked to the water dividing assembly by a cooperation of the external thread and the internal thread.
  • the water dividing assembly or the body comprises an axial guiding track
  • the lock member comprises an axial guiding portion
  • the axial guiding portion cooperates to the axial guiding track
  • the water dividing assembly comprises a stepped hole having a small inside and a large outside, and the stepped hole comprises a large hole section and a small hole section. At least a portion of the large hole section comprises an internal thread.
  • the small hole section defines an axial guiding track, the lock member comprises a threaded portion and an axial guiding portion connected to the threaded portion, and the threaded portion comprises an external thread. The lock member is locked to the water dividing assembly by a cooperation of the external thread and the internal thread, and the axial guiding portion cooperates to the axial guiding track.
  • the water outlet assembly comprises a through passage
  • the lock member comprises a lock joint.
  • the lock member passes through the through passage and is locked to the body portion, and the lock joint is connected to the water outlet assembly to define a structure configured to achieve relative rotation and not configured to achieve movement in an axial direction.
  • the water dividing assembly comprises at least one first annular ring extending outward, and an axis of the at least one first annular ring and an axis of a relative rotation between the water dividing assembly and the body are coaxial.
  • a back surface of the water outlet cover comprises at least one second annular ring extending outward, and an end surface of each of the at least one second annular ring defines an annular sealing groove extending inward. The at least one first annular ring cooperates to the at least one annular sealing groove.
  • the water outlet assembly is hermitically sealed to the water dividing assembly to define the plurality of water outlet passages, and the first annular ring cooperates to the annular sealing groove to define a divider structure configured to separate two adjacent water outlet passages of the plurality of water outlet passages.
  • the lock member is locked to the body.
  • an outer end of the lock member is fixedly disposed with an operation portion configured to be held by a user.
  • an outer end of the lock member comprises a plug slot extending inward.
  • the water outlet assembly comprises a through passage, and an inner wall of the through passage comprises one or more positioning ribs protruding.
  • An outer peripheral wall of the connecting member comprises an annular groove extending inward.
  • the one or more positioning ribs are disposed in the annular groove, and the one or more positioning ribs cooperates to the annular groove to define a connection configured to move synchronous in the assembling direction.
  • the water outlet assembly is connected to the connecting member to at least define a connection configured to move synchronously in the assembling direction
  • the cover member is connected to the body portion by connecting the connecting member to the body portion.
  • the connecting member is assembled or disassembled to the body portion to drive the body portion to move synchronously along the assembling direction, therefore, when the connecting member is assembled or disassembled, the cover assembly is configured to be assembled to or disassembled from the body portion.
  • the connecting member is disassembled, the cover assembly can be easily disassembled, and there is no need to separate the cover assembly and the body portion by hands.
  • the lock member is screwed to the water dividing assembly, and the lock member is connected to the water outlet assembly to define a connection not configured to achieve movement in an axial direction.
  • the connecting member the lock member is unscrewed, the cover assembly is configured to be disassembled from the body portion. so that the cover assembly can be easily disassembled and there is no need to separate the cover assembly and the body portion by hands..
  • the lock member is locked to the water dividing assembly, so that the rotating portion defined by the water dividing assembly and the water outlet assembly is more integral, convenient for switching, and switching stability and reliability is ensured.
  • the water dividing assembly comprises an internal thread
  • the lock member comprises a threaded portion
  • the threaded portion comprises an external thread
  • the structure is simple, and the assembly and disassembly is convenient and rapid.
  • the water dividing assembly or the body comprises an axial guiding track
  • the lock member comprises an axial guiding portion
  • the axial guiding portion cooperates to the axial guiding track
  • the water outlet assembly is hermitically sealed to the water dividing assembly to define a plurality of water outlet passages, and the first annular ring cooperates to the circular sealing groove to define a divider structure configured to separate the two adjacent water outlet passages, the structure is simple, and sealing performance is good.
  • the outer end of the lock member is fixedly disposed with an operating portion to be held by the user, which is convenient for the user to assemble or disassemble the cover assembly.
  • the outer end of the lock member comprises a plug slot extending inward, so that the user can insert other object to assemble or disassemble the cover assembly the other object is, for example, a coin.
  • a shower with an easy-to assemble-and-disassemble cover comprises a body portion A and a cover assembly 100, and the cover assembly 100 comprises a water outlet assembly 10 and a connecting member 200.
  • the connecting member 200 comprises a lock member 20.
  • the body portion A comprises a body 30 and a water dividing assembly 40, the water dividing assembly 40 and the body 30 are assembled, and the water dividing assembly 40 is rotatable relative to the body 30 and rotates about a rotation axis X1.
  • the lock member 20 is rotatable relative to the water outlet assembly 10 and has a relative rotation axis X2.
  • a structure disposed between the lock member 20 and the water outlet assembly 10 is configured to prevent movement of the lock member 20 and the water outlet assembly 10 along the relative rotation axis X2 (e.g., relative movement of the lock member 20 and the water outlet assembly 10).
  • the lock member 20 is screwed to the water dividing assembly 40, and the water outlet assembly 10 is hermetically sealed to the water dividing assembly 40 by screwing to define a rotating portion 300 configured to rotate relative to the body 30 as a whole.
  • the water outlet assembly 10 is hermetically sealed to the water dividing assembly 40 to define a plurality of water outlet passages 11.
  • the rotating portion 300 rotates to switch water to flow out from the plurality of water outlet passages 11.
  • the water is switched to flow out from different water outlet passages and/or the water is switched to flow out from some of the plurality of water outlet passages simultaneously, etc.
  • the rotation axis X1 and the relative rotation axis X2 are coaxial.
  • the relative rotation axis X2 is a center line of the water outlet assembly 10.
  • the body 30 comprises a shower head 31 and a hand-held portion 32, and the shower head 31 is fixedly connected to hand-held portion 32.
  • a water inlet passage 321 is disposed in the hand-held portion 32, and the hand-held portion 32 is connected to the water inlet passage 321 to introduce a water source into the shower head 31.
  • the shower head 31 comprises a back wall, an outer peripheral wall 311 extending forward from an outer periphery of the back wall, and an inner peripheral wall 312 fixedly connected to a front surface of the back wall and disposed in the outer peripheral wall 311.
  • the body 30 further comprises a mounting base 33, the mounting base 33 is fixedly connected to the back wall of the shower head 31 and is disposed in the outer peripheral wall 311.
  • the mounting base 33 comprises a first ring wall 331, and the first ring wall 331 is disposed in the inner peripheral wall 312.
  • the water dividing assembly 40 comprises an upper water dividing body 41 and a lower water dividing body 42.
  • the upper water dividing body 41 is hermetically sealed to the lower water dividing body 42, the upper water dividing body 41 is rotatably connected to the mounting base 33, and a water dividing chamber 34 disposed between the upper water dividing body 41 and the mounting base 33 is connected to the water inlet passage 321.
  • a connecting structure of the upper water dividing body 41 and the mounting base 33 is as follows, for example, the upper water dividing body 41 comprises a connecting peripheral wall 411 extending outward, and an upper peripheral edge of the connecting peripheral wall 411 extends outward to define a lock element 412, and the mounting base 33 comprises a fastener 332.
  • the lock element 412 is connected to the fastener 332, and so the upper water dividing body 41 is inseparably connected to the mounting base 33 to enable the connecting peripheral wall 411 to be hermetically sealed to the mounting base 33 to define the water dividing chamber 34.
  • a plurality of water dividing passages 43 are disposed between the upper water dividing body 41 and the lower water dividing body 42, and the plurality of water dividing passages 43 are switched due to a rotation between the water dividing assembly 40 and the body 30.
  • a center of the upper water dividing body 41 comprises a stepped ring wall 413, and a back portion of the stepped ring wall 413 is disposed in the first ring wall 331, and the lower water dividing body 42 surrounds an outer side of the stepped ring wall 413.
  • the stepped ring wall 413 comprises a stepped hole having a small inside and a large outside (e.g., a size of the small inside is smaller than a size of the large outside).
  • the stepped hole comprises a large hole section 414 and a small hole section 415 (e.g., a size of the large hole section 414 is larger than a size of the small hole section 415), at least a portion of the large hole section 414 comprises an internal thread, and the small hole section 415 defines an axial guiding track 416.
  • the water outlet assembly 10 comprises an outer cover 12 and a water outlet cover 13.
  • the outer cover 12 comprises a plurality of through holes 121
  • the water outlet cover 13 comprises a plurality of water outlets 131.
  • the water outlet cover 13 abuts a back surface of the outer cover 12, and the plurality of water outlets 131 are disposed in the plurality of through holes 121 and pass through the plurality of through holes 121.
  • the water outlet assembly 10 comprises a through passage 14.
  • the lock member 20 comprises a lock joint 21, a connection portion 22, a threaded portion 23, and an axial guiding portion 24 connected in series, and the threaded portion 23 comprises an external thread.
  • An outer end of the through passage 14 defines an enlarging hole
  • the lock joint 21 is disposed in the enlarging hole
  • the lock joint 21 comprises a structure configured to prevent the two (e.g., locker member 20 and the water outlet assembly 10) from moving along an axis.
  • the structure is as follows, for example, the connection portion 22 comprises an annular groove 221 extending inward, the through passage 14 comprises a plurality of positioning ribs 141 protruding and annularly distributed, and the plurality of positioning ribs 141 are disposed in the annular groove 221.
  • the structure comprises a fixed member configured to prevent the two (e.g., locker member 20 and the water outlet assembly 10) from moving in an axial direction.
  • the axial guiding portion 24 of the lock member 20 is disposed in the axial guiding track 416 of the stepped ring wall 413, and the threaded portion 23 is screwed to the large hole section 414 of the stepped ring wall 413 of the water dividing assembly 40 to enable the water outlet assembly 10 to be hermetically sealed to the water distribution assembly 40 to define the rotating portion configured to rotate relative to the body 30 as a whole.
  • the plurality of water outlet passages 11 are disposed between the water outlet assembly 10 and the water dividing assembly 40, and the plurality of water outlet passages 11 are connected to the plurality of water dividing passages 43 one-to-one.
  • the lower water dividing body 42 comprises at least one annular ring 421, and an axis of the at least one first annular ring 421 and the rotation axis X1 are coaxial.
  • a back surface of the water outlet cover 13 comprises at least one second annular ring 133 extending outward, and an end surface of each of the at least one second annular ring 133 comprises an annular sealing groove 132 extending inward, and an axis of the at least one annular sealing groove 132 and the relative rotation axis X2 are coaxial.
  • the at least one first annular ring 421 is disposed in the at least one annular sealing groove 132 to achieve sealing, and the at least one first annular ring 421 cooperates to the at least one annular sealing groove 132 to define a sealed divider structure 60 configured to separate two adjacent water outlet passages 11 of the plurality of water outlet passages 11.
  • an outer end of the lock joint 21 of the lock member 20 comprises a cross-shaped plug slot 25 extending inward, and the cross-shaped plug slot 25 is configured to drive the lock member 20 to rotate when a coin is inserted into the cross-shaped plug slot 25.
  • the water outlet assembly 10 is hermetically sealed to the water dividing assembly 40 to define the rotating portion 300.
  • the rotating portion 300 rotates relative to the body 30 to switch the plurality of water outlet passages.
  • a screwing connection is gradually released, so that the water outlet assembly 10 is gradually and automatically disengaged from the water dividing assembly 40, as shown in Fig. 10 .
  • the screwing connection is completely disengaged, so that the water outlet assembly 10 is completely disengaged from the water dividing assembly 40, as shown in Fig. 11 .
  • aligning the water dividing assembly 40 and the water outlet assembly 10 aligning the lock member 20 and the stepped ring wall 415, driving the lock member 20 to rotate in a forward direction to enable the water outlet assembly 10 to be connected to the water dividing assembly 40 (e.g., the forward direction is a clockwise direction).
  • a position mechanism 50 is configured to be disposed between the lower water dividing body 42 and the back wall of the body 30, the positioning mechanism 50 comprises a positioning pin 51 movably disposed on the body 30 and a spring 52 abutting the positioning pin 51, the lower water dividing body 42 comprises a plurality of positioning slots 422, the positioning pin 51 abuts one of the plurality of positioning slots 422 to achieve positioning, so that the user can feel an accomplishment of a switching to maintain a switching position.
  • the lock member 20 is fixedly connected to the water outlet assembly 10, and the lock member 20 is locked to the water dividing assembly 40.
  • this embodiment differs from Embodiment 1 in that an outer end surface of the lock joint 21 of the lock member 20 comprises a groove 261 extending inward, and a groove bottom of the groove 261 is fixedly disposed with an operation portion 26 configured to be held by the user, and the operation portion 26 comprises, by way of example, a panel structure perpendicular to the outer end surface of the lock joint 21.

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  • Domestic Plumbing Installations (AREA)
EP20176361.2A 2019-05-21 2020-05-25 Douche ayant une couverture facile à monter et à démonter Withdrawn EP3741461A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910424418.8A CN111974562A (zh) 2019-05-21 2019-05-21 面盖易拆装的花洒

Publications (1)

Publication Number Publication Date
EP3741461A1 true EP3741461A1 (fr) 2020-11-25

Family

ID=70847298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20176361.2A Withdrawn EP3741461A1 (fr) 2019-05-21 2020-05-25 Douche ayant une couverture facile à monter et à démonter

Country Status (2)

Country Link
EP (1) EP3741461A1 (fr)
CN (1) CN111974562A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114798213A (zh) * 2021-01-20 2022-07-29 厦门水魔师卫浴科技有限公司 一种具有安装平台的多功能出水切换装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1786988A (en) * 1926-09-22 1930-12-30 Speakman Co Shower head
FR2149081A5 (fr) * 1971-07-31 1973-03-23 Knapp Alfons
US4754928A (en) * 1987-01-14 1988-07-05 Alsons Corporation Variable massage showerhead

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201609681U (zh) * 2010-03-16 2010-10-20 厦门松霖科技有限公司 一种底进水背部切换手柄花洒
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
CN210700686U (zh) * 2019-05-21 2020-06-09 厦门松霖科技股份有限公司 一种面盖易拆装的花洒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1786988A (en) * 1926-09-22 1930-12-30 Speakman Co Shower head
FR2149081A5 (fr) * 1971-07-31 1973-03-23 Knapp Alfons
US4754928A (en) * 1987-01-14 1988-07-05 Alsons Corporation Variable massage showerhead

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114798213A (zh) * 2021-01-20 2022-07-29 厦门水魔师卫浴科技有限公司 一种具有安装平台的多功能出水切换装置

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