WO2022062074A1 - 侧面切换手柄自动回位花洒和淋浴装置 - Google Patents

侧面切换手柄自动回位花洒和淋浴装置 Download PDF

Info

Publication number
WO2022062074A1
WO2022062074A1 PCT/CN2020/125802 CN2020125802W WO2022062074A1 WO 2022062074 A1 WO2022062074 A1 WO 2022062074A1 CN 2020125802 W CN2020125802 W CN 2020125802W WO 2022062074 A1 WO2022062074 A1 WO 2022062074A1
Authority
WO
WIPO (PCT)
Prior art keywords
shower
driving
automatic return
side switch
water
Prior art date
Application number
PCT/CN2020/125802
Other languages
English (en)
French (fr)
Inventor
余章军
林志城
方千镇
Original Assignee
福建欣宇卫浴科技股份有限公司
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 福建欣宇卫浴科技股份有限公司 filed Critical 福建欣宇卫浴科技股份有限公司
Priority to US17/419,677 priority Critical patent/US11998932B2/en
Priority to CA3124224A priority patent/CA3124224A1/en
Priority to JP2021538764A priority patent/JP7319373B2/ja
Priority to EP20914760.2A priority patent/EP4000742B1/en
Publication of WO2022062074A1 publication Critical patent/WO2022062074A1/zh

Links

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
    • B05B1/16—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
    • 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 present application relates to the technical field of bathroom showers, in particular, to a side-switching handle automatically returning to a shower and a shower device.
  • the shower head is the component in the shower unit that is used to dispense water.
  • Existing showers often have a variety of different water outlet modes to choose from. Under different water outlet modes, the state of water flow is different, such as water column density, location, and total flow.
  • the mode switching of the shower needs to be realized by a switching mechanism movably arranged on the shower, but the existing shower is difficult to switch with one hand when holding the shower with one hand, which leads to the use of showers with various water output modes. inconvenient.
  • the purpose of the present application includes providing a side switch handle automatically returning to a shower and a shower device, which can solve the problem of inconvenience caused by the difficulty of realizing one-hand switching operation of the existing shower head.
  • the embodiment of the present application provides a side-switching handle automatic return shower, including:
  • the shower body is internally equipped with a turntable and a water distribution component, and a gap is formed on the side of the shower body;
  • Switching mechanism including dial button, transmission assembly and elastic reset part
  • the toggle button is movably arranged in the gap, is linked with the transmission assembly, and drives the transmission assembly to move through the toggle button;
  • the transmission component is linked with the turntable to drive the turntable to rotate in the forward direction relative to the water distribution component to switch the water flow;
  • the elastic reset element is arranged in the shower body and acts on the transmission component to drive the transmission component to drive the toggle button to reset;
  • the limiting portion acts on the turntable to prevent the turntable from rotating in the opposite direction.
  • the user can hold the handle of the shower head body with one hand, touch the side of the shower head body with his finger, and turn the toggle button to drive the transmission
  • the component drives the turntable to rotate relative to the water distribution component, completing a switch of the water outlet mode (switching of the water flow state), and then after removing the force of the finger on the dial, the dial is reset under the action of the elastic reset member, ready for the next toggle ,
  • the limit part will prevent the turntable from rotating in the reverse direction, and the turntable will maintain the current state, that is, maintain the current water flow.
  • the water distribution assembly includes a water distribution tray and a back cover that are connected to each other, and the water distribution tray is formed with a plurality of first water passage holes;
  • the turntable includes a switch plate and a rotating part connected to each other;
  • the switch plate is located between the water distribution plate and the back cover, the switch plate is formed with a second water passage hole to match the first water passage hole, and the rotating part is connected to the transmission assembly through the back cover;
  • the transmission assembly, the elastic reset piece and the limiting part are arranged on the surface of the back cover.
  • the turntable can be rotated, so that the first water-passing hole cooperates with different second water-passing holes to realize the switching of different water flows.
  • the shower head that is, the side switch handle automatically returns to the shower head, and the shower head that appears alone in the following is the side switch handle automatic return shower head provided by the embodiment of the present application.
  • the abbreviation of sprinkling which will not be repeated hereafter), does not produce water; the switching mechanism and the limit part are set on the surface of the back cover, which is conducive to maintenance and replacement of parts, and effectively reduces maintenance costs; Because of the water distribution component, the structure of the shower head is compact and the connection stability is high, which is beneficial to the improvement of the service life of the shower head.
  • the transmission assembly includes a transmission member, a driving member and a driving ratchet
  • the transmission element is linked with the dial button, the transmission element has a tooth structure, the driving element has a driving tooth, and the driving tooth of the driving element meshes with the tooth structure of the transmission element;
  • the driving ratchet is provided on the surface of the driving member and is set to follow the movement of the driving member;
  • the rotating part includes a rotating shaft and a driving ratchet
  • One end of the rotating shaft is connected to the switch board;
  • the driving ratchet is arranged at one end of the rotating shaft away from the switching plate, and is in driving connection with the driving ratchet.
  • the toggle button is toggled, so that the transmission member drives the driving member to move, so that the driving ratchet drives the driving ratchet to rotate in the forward direction.
  • the turntable is driven to rotate by gear transmission, which is beneficial to accurately control the rotation angle of the turntable.
  • due to the compact structure of the transmission assembly it is beneficial to the utilization of the internal space of the shower body; It is ensured that the transmission assembly will only drive the turntable to rotate in the forward direction, and will not drive the turntable to rotate in the reverse direction, thereby ensuring the stability of the water flow of the shower.
  • the driving ratchet and the rotating shaft are fixed by a snap ring to maintain a stable connection.
  • a surface of the driving member is provided with a clamping groove, and the driving ratchet is clamped in the clamping groove;
  • the drive ratchet engages the drive ratchet.
  • the surface of the driving member is provided with two clamping grooves at intervals, the two driving ratchet teeth are respectively clamped in the two clamping grooves, and the two driving ratchet teeth are both engaged with the driving ratchet wheel.
  • the driving ratchet can be easily removed from the driving member, which is convenient for maintenance and replacement; at the same time, the two driving ratchets work together on the driving ratchet, which is conducive to the normal rotation of the turntable and ensures the stability of water flow switching.
  • the limiting portion includes a limiting ratchet, and the limiting ratchet is fixed on the surface of the back cover and abuts against the driving ratchet to prevent the driving ratchet from rotating in the opposite direction.
  • the limiting portion has a simple structure and a good limiting effect, which can effectively prevent the driving ratchet from rotating in the opposite direction, ensuring that the turntable will not rotate after the force on the dial is removed.
  • the transmission member includes a connecting member and a tooth structure
  • the tooth structure is formed at one end of the connecting piece, and the other end of the connecting piece is connected with the dial button;
  • the connecting piece is rotatably arranged on the back cover through the fixed shaft, and the connecting piece is arranged to rotate around the fixed shaft to drive the driving piece to rotate;
  • One end of the elastic reset piece is fixed to the back cover, and the other end is connected to the connecting piece.
  • the transmission member has a sophisticated structure, which can convert the lateral movement of the dial into a rotational movement, thereby driving the driving member to rotate, which is convenient for the user to operate with one hand and facilitate the switching of the shower water flow; at the same time, the elastic reset member acts on the The side of the connecting piece is convenient for the quick reset of the transmission piece and the dial.
  • a protruding post is formed on the side surface of the connecting member, and one end of the elastic restoring member is sleeved on the protruding post.
  • a protruding shaft is formed on the surface of the rear cover, the driving member is rotatably sleeved on the protruding shaft, one of the protruding shaft or the driving member is provided with a limiting block, and the other is provided with a limiting groove , the limit block is set to slide in the limit slot.
  • the limiting block is provided on the outer side wall of the protruding shaft, and the limiting groove is provided on the inner side wall of the driving member to cooperate with the limiting block.
  • the driving member can rotate smoothly around the convex shaft, so as to avoid the situation of dislocation when the transmission assembly is linked with the turntable, and ensure the normal switching of the water flow; Limit the rotational stroke of the driving part to avoid excessive rotation of the driving part, resulting in the failure of water flow switching or the occurrence of wrong switching.
  • the notch is on the side of the shower body close to the handle.
  • the notch is strip-shaped and extends around the circumference of the head of the shower body, and the dial button is arranged to move along the length direction of the notch.
  • the dial can be slid along the notch to switch the water outlet mode.
  • a water inlet pipe is arranged in the grip portion of the shower body, and the water inlet pipe is communicated with the water distribution assembly.
  • the toggle button is configured with a blocking piece, the blocking piece is formed with a gap, and the toggle button is embedded in the gap;
  • the shutter follows the movement of the dial to cover the gap.
  • the baffle plate plays the role of blocking the gap, preventing the user from seeing the parts inside the shower body from the gap, making the product beautiful and tidy, and at the same time preventing foreign objects from entering the interior of the shower body, avoiding the shower head. Parts inside the body are damaged.
  • the elastic return member is a spring. As the spring of the elastic return element, the return of the transmission assembly can be stably realized.
  • the shower body is provided with a silicone self-cleaning point and a water outlet panel;
  • the silicone self-cleaning point is set between the water outlet panel and the water distribution component.
  • setting the silica gel self-cleaning point is beneficial to the cleaning of the shower head and avoids the blockage of the shower head caused by scale.
  • the shower body is provided with a decorative cover to cover the water outlet panel.
  • the side switch handle automatic return shower has a neat appearance, and it also protects the water outlet panel.
  • a spray plug is provided on the shower head body, and the spray plug communicates with the water distribution assembly.
  • the embodiments of the present application further provide a shower device, which includes the side switch handle automatically returning to the shower head provided by any of the above embodiments.
  • Fig. 1 is the front view of the side switch handle automatic return shower head in this embodiment
  • FIG. 2 is a side view of the automatic return shower head of the side switching handle in this embodiment
  • Fig. 3 is the sectional view of A-A direction in Fig. 1;
  • FIG. 4 is a perspective exploded view of the side switch handle automatic return shower head in this embodiment
  • FIG. 5 is a schematic diagram of the shower body in this embodiment.
  • FIG. 6 is a rear view of the side switch handle automatically returning to the shower head when the toggle button is not toggled in this embodiment
  • FIG. 7 is a rear view of the side switch handle automatically returning to the shower head after the toggle button is toggled in this embodiment
  • FIG. 8 is a three-dimensional schematic diagram of the dial button, the transmission assembly and the water dividing assembly in this embodiment
  • FIG. 9 is a three-dimensional schematic diagram of the switching mechanism and the water dividing assembly in this embodiment.
  • FIG. 10 is a schematic perspective view of the switching mechanism and the water dividing assembly after the toggle button is toggled in this embodiment
  • Figure 11 is an exploded perspective view of the switching mechanism and the rear cover in this embodiment
  • FIG. 12 is a perspective view of the transmission member and the dial button in this embodiment.
  • Icons 10-Side switch handle automatic return shower; 11-Shower body; 12-Limiting part; 13-Switch mechanism; 13a-Turntable; 14-Water divider assembly; 15-Notch; -Transmission component; 18-Elastic reset part; 19-Water inlet pipe; 20-C-type snap ring; 21-Baffle plate; 22-Gap; 23-Water distribution plate; 26-switching plate; 27-rotating part; 28-second water hole; 29-retaining ring; 30-transmission part; 31-driving part; 32-driving ratchet; 33-rotating shaft; 34-driving ratchet; 35- Card slot; 36-limit ratchet; 37-connector; 38-tooth structure; 39-fixed shaft; 40-post; 41-convex; 42-limit block; 43-limit slot; 44-silicone Self-cleaning point; 45-water outlet panel; 46-screw; 47-decoration cover; 48-spray plug; 49-E-type snap
  • connection can also be a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of the two elements.
  • connection can also be a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of the two elements.
  • the switching mechanism of the shower water outlet mode is generally arranged on the front of the shower panel, and switching back after switching needs to be operated from the remote end.
  • the travel of the switching mechanism is long.
  • the switching mechanism is located far from the handle of the showerhead, it is difficult to operate the switching mechanism with one hand, resulting in inconvenient use of the multifunctional showerhead.
  • the embodiment of the present application provides a side-switching handle automatic return shower 10 to improve the problem of inconvenience caused by the difficulty of switching the water outlet mode with one hand in the shower in the related art in the prior art.
  • FIG. 1 is a front view of the side switch handle automatic return shower 10 in this embodiment
  • FIG. 2 is a side view of the side switch handle automatic return shower 10 in this embodiment
  • FIG. 3 FIG. 1 is a cross-sectional view along the AA direction
  • FIG. 4 is an exploded perspective view of the side switch handle automatic return shower head 10 in this embodiment.
  • the side switch handle automatic return shower 10 includes a shower body 11 , a limiting portion 12 and a switching mechanism 13 .
  • the shower body 11 includes a head and a grip connected to the head.
  • the water flows in from the grip of the shower body 11 and sprays out from the head of the shower body 11 .
  • the grip of the shower body 11 is used for For the user to hold, the switching mechanism 13 is provided on the head of the shower head body 11 .
  • a turntable 13a and a water dividing assembly 14 are arranged inside the shower body 11, and a notch 15 is formed on the side of the shower body 11.
  • the notch 15 is formed on the head of the shower body 11, and its opening is along the The outer peripheral side of the head of the sprinkler body 11 extends.
  • the limiting portion 12 is fixed in the shower body 11 , and optionally, the limiting portion 12 is located in the head portion of the shower body 11 .
  • the head of the shower body 11 is a rectangular body
  • the side surface of the water outlet is a rectangular surface
  • the holding part of the shower body 11 is a cylinder or a cone; it should be understood that in other optional embodiments , the shape of the head of the shower body 11 can be adjusted, such as a disc shape, and the cross-sectional shape of the grip portion of the shower body 11 can also be a polygon.
  • the switching mechanism 13 includes a dial button 16 , a transmission assembly 17 and an elastic reset member 18 .
  • the toggle button 16 is movably disposed in the gap 15 , and the toggle button 16 is linked with the transmission assembly 17 and can drive the transmission assembly 17 to move through the toggle button 16 .
  • the transmission assembly 17 is linked with the turntable 13a, and drives the turntable 13a to rotate in the forward direction relative to the water dividing assembly 14, so as to switch the water flow.
  • a part of the toggle button 16 is located in the shower head body 11 and is connected with the transmission assembly 17 in a driving manner, and the other part extends out of the shower head body 11 through the notch 15 for the user to toggle by hand (finger).
  • the switching of the water flow refers to switching the water outlet mode of the side switch handle to automatically return to the shower 10 to change the water outlet state.
  • the elastic reset member 18 is disposed in the shower body 11 and acts on the transmission assembly 17 to drive the transmission assembly 17 to drive the toggle button 16 to reset.
  • the limiting portion 12 acts on the turntable 13a to prevent the turntable 13a from rotating in the reverse direction.
  • the user can hold the holding part of the shower head body 11 with one hand, and touch the side of the shower head body 11 with fingers (such as the shower head The side of the head of the main body 11), turn the dial 16 to drive the transmission assembly 17 to drive the turntable 13a to rotate relative to the water dividing assembly 14, complete the switching of the water flow (switching of the water outlet mode), and then cancel the finger to the dial button 16 After the force, the dial button 16 is reset under the action of the elastic reset member 18 to prepare for the next dial.
  • the limit part 12 will prevent the turntable 13a from rotating in the reverse direction, and the turntable 13a remains The current state, that is, keep the current water outlet mode. Since the toggle button 16 is reset every time it is toggled, the problem that it is difficult to perform the next toggle operation with one hand after the toggle button 16 is toggled to a position away from the grip portion is avoided.
  • a water inlet pipe 19 is fixed inside the holding part of the shower body 11 through a C-shaped snap ring 20 , and the water inlet pipe 19 is communicated with the water distribution assembly 14 to connect the water distribution assembly 14 to the water inlet pipe 19 .
  • water supply One end of the water inlet pipe 19 close to the head of the shower head body 11 is connected with the water distribution assembly 11 , and one end away from the head of the shower head body 11 is provided with external threads to connect the external water pipes; at the same time, two ends of the water inlet pipe 19
  • the parts are respectively provided with sealing rings to ensure a good sealing effect between the water inlet pipe 19, the water distribution assembly 14 and the external water pipe to avoid water leakage.
  • FIG. 5 is a schematic diagram of the shower body 11 in this embodiment
  • FIG. 6 is an automatic return of the side switch handle when the toggle button 16 is not toggled in this embodiment.
  • the rear view of the sprinkler 10 is shown in FIG. 7 .
  • the side switch handle automatically returns to the rear view of the shower 10 .
  • the notch 15 is located on the side of the head of the shower body 11 close to the grip. By arranging the notch 15 at a position close to the holding portion of the shower body, it is more convenient to operate the dial button 16 provided at the notch 15 when one hand holds the holding portion. The user can easily toggle the dial 16 to switch the water outlet mode.
  • FIG. 8 is a schematic perspective view of the dial button 16, the transmission assembly 17 and the water separation assembly 14 in this embodiment
  • FIG. 9 is a schematic perspective view of the switching mechanism 13 and the water separation assembly 14 in this embodiment
  • 10 is a three-dimensional schematic diagram of the switching mechanism 13 and the water dividing assembly 14 after the toggle button 16 is toggled in this embodiment.
  • the toggle button 16 is configured with a blocking piece 21 , the blocking piece 21 is formed with a gap 22 (see FIG. 4 ), and the toggle button 16 is embedded in the gap 22 to keep the blocking piece 21 fixed.
  • the blocking piece 21 moves along with the dial button 16 to cover the gap 15 .
  • the blocking piece 21 and the toggle button 16 are of separate structures.
  • the blocking piece 21 and the toggle button 16 may also be integrally formed.
  • the blocking piece 21 is a rectangular plate body larger than the notch 15 , and in other optional embodiments, the blocking piece 21 may also have other shapes, such as an oval shape.
  • the blocking plate 21 plays the role of shielding the gap 15 to prevent the user from seeing the components inside the shower body 11 from the gap 15 , so that the product is beautiful and clean, and at the same time, it also prevents foreign objects from entering the shower body 11 to avoid damage to the components inside the shower body 11. It can be seen from FIGS. 9 and 10 that the blocking piece 21 moves with the toggle button 16 , and the size of the blocking piece 21 should be such that no matter where the toggle button 16 is located in the gap 15 , it can block the gap 15 .
  • FIG. 4 is an exploded perspective view of the switching mechanism 13 and the rear cover 24 in this embodiment.
  • the water distribution assembly 14 includes a water distribution tray 23 and a rear cover 24 which are connected to each other, and the water distribution tray 23 is formed with a plurality of first water passage holes 25 .
  • the turntable 13a of the switching mechanism 13 includes a switching plate 26 and a rotating portion 27 which are connected to each other.
  • the switch plate 26 is located between the water separation tray 23 and the rear cover 24 .
  • the switch plate 26 is formed with a second water passage hole 28 to match the first water passage hole 25 .
  • the transmission assembly 17 , the elastic reset member and the limiting portion 12 are arranged on the surface of the rear cover 24 . It should be understood that the switch plate 26 is formed with a plurality of second water passage holes 28, and when different second water passage holes 28 cooperate with the first water passage holes 25, they have different water flow states.
  • the turntable 13a can be rotated, so that the first water passage holes 25 cooperate with different second water passage holes 28 to realize the switching of different water flows.
  • the second water passage hole 28 and the first water passage hole 25 are misaligned, the waterway is closed, and the shower head (that is, the side switch handle automatically returns to the shower head 10 , wherein the shower head that appears alone below is the side switch handle that automatically returns to its position).
  • the abbreviation of the shower head 10, which will not be repeated here, does not produce water; the switching mechanism 13 and the limiting part 12 are both arranged on the surface of the rear cover 24, which is conducive to maintenance and replacement of parts, and effectively reduces maintenance costs; at the same time, due to the switching mechanism 13, the limit The position part 12 and the turntable 13a are both arranged on the water distribution assembly 14, so the shower head has a compact structure and high connection stability, which is beneficial to the improvement of the service life of the shower head.
  • the water distribution tray 23 and the rear cover 24 are provided with a retaining ring 29 fixing structure to improve the connection stability between the water distribution tray 23 and the rear cover 24, and a sealing ring is also provided to improve the sealing effect.
  • a sealing ring is also provided between the water distribution plate 23 and the turntable 13a.
  • FIG. 12 is a perspective view of the transmission member 30 and the dial button 16 in this embodiment.
  • the transmission assembly 17 includes a transmission member 30 , a driving member 31 and a driving ratchet 32 .
  • the transmission member 30 is linked with the dial button 16 , the transmission member 30 has a tooth structure 38 , the driving member 31 has driving teeth, and the driving teeth of the driving member 31 mesh with the tooth structure 38 of the transmission member 30 .
  • the driving ratchet teeth 32 are provided on the surface of the driving member 31 and are arranged to follow the movement of the driving member 31 .
  • the rotating part 27 includes a rotating shaft 33 and a driving ratchet 34 . One end of the rotating shaft 33 is connected to the switch plate 26 .
  • the driving ratchet 34 is disposed on the end face of the one end of the rotating shaft 33 away from the switching plate 26 , is located above the driving member 31 , and is drivingly connected with the driving ratchet 32 .
  • the driving ratchet 34 and the rotating shaft 33 are fixed by an E-shaped snap ring 49 .
  • the toggle button 16 is toggled, so that the transmission member 30 drives the driving member 31 to move, so that the driving ratchet 32 drives the driving ratchet 34 to rotate in the forward direction.
  • the turntable 13a is driven to rotate by means of gear transmission, which is beneficial to accurately control the rotation angle of the turntable 13a.
  • the ratchet wheels 34 cooperate with each other to ensure that the transmission assembly 17 can only drive the turntable 13a to rotate in the forward direction, and not drive the turntable 13a to rotate in the reverse direction, thereby ensuring the stability of the water flow of the shower.
  • the surface of the driving member 31 is provided with a clamping groove 35, and the driving ratchet 32 is clamped in the clamping groove 35 and is engaged with the driving ratchet 34; optionally, the number of the clamping grooves 35 is two , the two card slots 35 are respectively provided with driving ratchet teeth 32 , and the two driving ratchet teeth 32 are both engaged with the driving ratchet wheel 34 .
  • the driving ratchet 32 can be easily removed by the driving member 31, which is convenient for maintenance and replacement; at the same time, the two driving ratchets 32 act together on the driving ratchet 34, which is conducive to the normal rotation of the turntable 13a and ensures the switching of the water flow. stability.
  • the engaging grooves 35 may not be provided between the surfaces of the driving member 31 , and the driving ratchet teeth 32 may also be fixedly connected to the driving member 31 in other ways, for example, the driving ratchet teeth 32 are integrated with the driving member 31 . forming.
  • the limiting portion 12 includes a limiting ratchet 36 , which is fixed on the surface of the rear cover 24 and abuts against the driving ratchet 34 to prevent the driving ratchet 34 from rotating in the opposite direction.
  • the limiting portion 12 has a simple structure and a good limiting effect, which can effectively prevent the driving ratchet 34 from rotating in the reverse direction, ensuring that the turntable 13a will not rotate after the force on the dial button 16 is withdrawn.
  • the transmission member 30 includes a connecting member 37 and a tooth structure 38 .
  • the tooth structure 38 is formed on one end of the connecting piece 37 , and the other end of the connecting piece 37 is connected to the dial button 16 .
  • the connecting member 37 is rotatably disposed on the rear cover 24 through the fixed shaft 39 , and the connecting member 37 is rotated around the fixed shaft 39 by turning the dial button 16 , thereby driving the driving member 31 to rotate.
  • One end of the elastic restoring member 18 is fixed to the rear cover 24 , and the other end is connected to the connecting member 37 .
  • a protruding post 40 is formed on the side surface of the connecting member 37 , one end of the elastic restoring member 18 is fixed to the rear cover 24 , and the other end is sleeved on the protruding post 40 .
  • the elastic restoring member 18 is a spring, and in other optional embodiments, the elastic restoring member 18 may also be an elastic member such as a rubber band.
  • the transmission member 30 has a sophisticated structure, which can convert the lateral movement of the dial button 16 into a rotational movement, thereby driving the driving member 31 to rotate, which is convenient for the user to operate with one hand and facilitate the switching of the shower water flow; at the same time, the elastic The reset member 18 acts on the side surface of the connecting member 37 , which facilitates the quick reset of the transmission member 30 and the dial button 16 .
  • a protruding shaft 41 is formed on the surface of the rear cover 24 , and the driving member 31 is rotatably sleeved on the protruding shaft 41 .
  • the driving member 31 is rotatably sleeved on the protruding shaft 41 , one of the protruding shaft 41 or the driving member 31 is provided with a limiting block 42 , and the other is provided with a limiting slot 43 , and the limiting block 42 is set to be in the limit position. Sliding in the groove 43 . As shown in FIG.
  • the limiting block 42 is provided on the outer side wall of the protruding shaft 41
  • the limiting groove 43 is provided on the inner side wall of the driving member 31 to cooperate with the limiting block 42 .
  • the size of the limiting groove 43 is larger than the size of the limiting block 42 , so that the rotation of the driving member 31 relative to the protruding shaft 41 is limited to a certain extent.
  • the driving member 31 can rotate smoothly around the convex shaft 41 to avoid the situation of dislocation when the transmission assembly 17 is linked with the turntable 13a, so as to ensure the normal switching of the water flow; at the same time, the limit groove 43 and the limit block The mutual cooperation of the 42 can limit the rotational stroke of the driving member 31, and prevent the driving member 31 from rotating excessively, resulting in the failure of water flow switching or the occurrence of wrong switching.
  • the shower body 11 is provided with a silica gel self-cleaning point 44 and a water outlet panel 45 .
  • silica gel self-cleaning point 44 By setting the silica gel self-cleaning point 44, it is convenient to clean the shower head and avoid the blockage of the shower head caused by limescale.
  • the water outlet panel 45 is fixed to the water distribution tray 23 by screws 46 . It should be understood that, in other optional embodiments, the water outlet panel 45 can also be detachably connected to the water distribution tray 23 through a buckle structure.
  • the shower body 11 is further provided with a decorative cover 47 to block the water outlet panel 45 , so that the side switch handle automatically returns to the shower head 10 to have a neat appearance, and at the same time, it also plays a role of protecting the water outlet panel 45 .
  • the shower head body 11 is further provided with a spray plug 48 , and the spray plug 48 communicates with the water separation assembly 14 .
  • the same hand is also used to toggle the toggle button 16 to switch the water outlet mode.
  • the dial button 16 can be restored to the original position, which is convenient for the next switching operation. By turning the dial button 16 several times, the water outlet mode can be switched periodically.
  • the embodiment of the present application further provides a shower device, including the side switch handle automatic return shower 10 provided by the embodiment of the present application.
  • the shower device may further include a water inlet pipe and a bracket for supporting the shower head and other components.
  • the side switching handle automatic return shower provided by the embodiment of the present application includes: a shower body, a limiting portion and a switching mechanism.
  • the interior of the shower head body is provided with a turntable and a water dividing assembly, a side surface of the shower head body is formed with a notch, and the limiting portion is fixed in the shower head body.
  • the switching mechanism includes a toggle button, a transmission assembly and an elastic reset piece.
  • the dial button is movably arranged in the gap, linked with the transmission assembly and drives the transmission assembly to move by turning the dial button, and the transmission assembly is linked with the turntable to drive the turntable to rotate in the forward direction relative to the water dividing assembly to switch the water flow;
  • the elastic reset piece It is arranged in the shower body and acts on the transmission assembly to drive the transmission assembly to drive the dial to reset;
  • the limiting part acts on the turntable to prevent the turntable from rotating in the opposite direction.
  • the user can hold the holding part of the shower head body with one hand, touch the side of the shower head body with his fingers, and turn the toggle button to drive the transmission assembly to drive the turntable relative to the
  • a switch of the water outlet mode switching of the water flow state
  • the force of the finger on the dial button is removed, and the dial button is reset under the action of the elastic reset member to prepare for the next toggle.
  • the limit part will prevent the turntable from rotating in the reverse direction, and the turntable will maintain the current state, that is, maintain the current water flow. Since the toggle button can be reset, so that the toggle button is always located at a position convenient for operation, the shower head provided by the embodiment of the present application is more convenient when switching the water outlet mode.
  • the shower device provided by the embodiment of the present application includes the side-switching handle automatic return shower provided by the embodiment of the present application, so it also has the advantage of convenient switching of the water outlet mode.
  • the side switch handle automatically returns to the shower head provided by the embodiment of the present application, and the toggle button can be reset after being pulled, so that the toggle button is always located at a convenient position for operation. Therefore, the shower head provided by the embodiment of the present application is relatively low when switching the water outlet mode. Convenience; the shower device provided by the embodiment of the present application also has the characteristics of convenient operation during use.

Landscapes

  • Bathtubs, Showers, And Their Attachments (AREA)
  • Nozzles (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

一种侧面切换手柄自动回位花洒（10），包括花洒本体（11）、限位部（12）以及切换机构（13）。花洒本体（11）内部配置有转盘（13a）和分水组件（14），花洒本体（11）的侧面形成有缺口（15）。限位部（12）固定于花洒本体（11）内。切换机构（13）包括拨钮（16）、传动组件（17）以及弹性复位件（18）。拨钮（16）可活动地设于缺口（15）中，与传动组件（17）联动且通过拨动拨钮（16）驱使传动组件（17）运动。传动组件（17）与转盘（13a）联动，驱使转盘（13a）相对于分水组件（14）正向转动，以进行出水模式的切换。弹性复位件（18）设于花洒本体（11）内且作用于传动组件（17），以驱使传动组件（17）带动拨钮（16）复位。限位部（12）制止转盘（13a）逆向转动。该侧面切换手柄自动回位花洒（10）能够改善现有的多功能花洒难以单手操作切换模式导致使用不方便的问题。

Description

侧面切换手柄自动回位花洒和淋浴装置
相关申请的交叉引用
本申请要求于2020年09月24日提交中国专利局的申请号为2020221240970、名称为“侧面切换手柄自动回位花洒”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及卫浴花洒技术领域，具体而言，涉及一种侧面切换手柄自动回位花洒和淋浴装置。
背景技术
花洒是淋浴装置中用于出水的组件。现有的花洒往往具有多种不同的出水模式可供切换选择，不同出水模式下，水流的状态不同，比如水柱密度、位置、总流量的不同。通常，花洒的模式切换需要通过活动设置于花洒上的切换机构来实现，但现有的花洒难以实现单手握持花洒时单手进行切换，导致多种出水模式的花洒使用不方便。
发明内容
本申请的目的包括提供了一种侧面切换手柄自动回位花洒和淋浴装置，其能够解决现有的花洒难以实现单手切换操作而导致使用不方便的问题。
本申请实施例提供一种侧面切换手柄自动回位花洒，包括：
花洒本体，内部配置有转盘和分水组件，花洒本体的侧面形成有缺口；
限位部，固定于花洒本体内；以及
切换机构，包括拨钮、传动组件以及弹性复位件；
拨钮可活动地设于缺口中，与传动组件联动且通过拨动拨钮驱使传动组件运动；
传动组件与转盘联动，驱使转盘相对于分水组件正向转动，以进行水流切换；
弹性复位件设于花洒本体内且作用于传动组件，以驱使传动组件带动拨钮复位；
其中，限位部作用于转盘，以制止转盘逆向转动。
在使用本申请实施例提供的侧面切换手柄自动回位花洒时，使用者可单手握持花洒本体的手柄，且手指触碰至花洒本体的侧面，拨动拨钮，以驱使传动组件带动转盘相对于分水组件转动，完成一次出水模式切换(水流状态的切换)，随后撤销手指对拨钮的作用力后， 拨钮在弹性复位件的作用下复位，为下次拨动准备，同时，在拨钮复位的过程中，限位部会制止转盘逆向转动，转盘保持当前的状态，即保持当前的水流。
在可选的实施方式中，分水组件包括相互连接的分水盘和后盖，分水盘形成有多个第一过水孔；
转盘包括相互连接的切换板和转动部；
切换板位于分水盘和后盖之间，切换板形成有第二过水孔，以配合第一过水孔，转动部穿过后盖与传动组件连接；
传动组件、弹性复位件和限位部设于后盖的表面。
在本申请实施例中，每次拨动拨钮，即可使得转盘转动，以使得第一过水孔与不同的第二过水孔配合，实现不同的水流的切换，同时，若第二过水孔与第一过水孔错位时，则水路关闭，花洒(即侧面切换手柄自动回位花洒，后文中单独出现的花洒即为本申请实施例提供的侧面切换手柄自动回位花洒的简称，此后不再赘述)不出水；切换机构以及限位部均设于后盖表面，利于维护和零件的更换，有效降低维护成本；同时，由于切换机构、限位部件以及转盘均设于分水组件，故花洒的结构紧凑，连接稳定性高，利于花洒的使用寿命的提高。
在可选的实施方式中，传动组件包括传动件、驱动件以及驱动棘齿；
所述传动件与所述拨钮联动，所述传动件具有齿结构，所述驱动件具有驱动齿，所述驱动件的驱动齿与所述传动件的齿结构啮合；
所述驱动棘齿设于所述驱动件的表面，并被设置为跟随所述驱动件运动；
所述转动部包括转轴和驱动棘轮；
所述转轴的一端连接于所述切换板；
所述驱动棘轮设于所述转轴远离所述切换板的一端，并与所述驱动棘齿传动连接。
在本申请实施例中，拨动拨钮，以使得传动件带动驱动件运动，从而驱动棘齿驱使驱动棘轮正向转动。通过齿轮传动的方式驱使转盘转动，利于精准地控制转盘的转动角度，同时，由于传动组件结构紧凑，利于花洒本体的内部空间利用率；进一步地，通过驱动棘齿和驱动棘轮相互配合，能够保证传动组件仅会驱使转盘正向转动，而不会驱使转盘逆向转动，保证了花洒的水流的稳定性。
在可选的实施方式中，驱动棘轮与转轴通过卡环固定，以保持稳定的连接。
在可选的实施方式中，所述驱动件的表面设置有卡槽，所述驱动棘齿卡设于所述卡槽内；
所述驱动棘齿与所述驱动棘轮啮合。在可选的实施方式中，驱动件的表面间隔设置有两个卡槽，两个驱动棘齿分别卡设于两个卡槽内，两个驱动棘齿均与驱动棘轮啮合。
上述实现的过程中，驱动棘齿可轻易地由驱动件取下，便于维护和更换；同时，两个驱动棘齿共同作用于驱动棘轮，利于转盘的正常转动，保证水流切换的稳定性。
在可选的实施方式中，限位部包括限位棘齿，限位棘齿固定于后盖表面，且抵接于驱动棘轮，以制止驱动棘轮逆向转动。
上述实现的过程中，限位部结构简单，且限位效果好，能够有效地制止驱动棘轮逆向转动，保证了在撤销对拨钮的作用力后，转盘不会发生转动。
在可选的实施方式中，传动件包括连接件和齿结构；
齿结构形成于连接件的一端，连接件的另一端连接拨钮；
连接件通过固定轴可转动地设于后盖上，连接件被设置为绕固定轴转动以驱动驱动件转动；
弹性复位件的一端固定于后盖，另一端连接于连接件上。
上述实现的过程中，传动件结构精巧，能够将拨钮的横向运动转换为转动运动，从而带动驱动件转动，利于使用者单手操作，便于花洒水流的切换；同时，弹性复位件作用于连接件的侧面，利于传动件和拨钮快速的复位。
在可选的实施方式中，连接件的侧面形成有凸柱，弹性复位件的一端套设于凸柱上。通过设置凸柱，从而方便弹性复位件的安装。
在可选的实施方式中，后盖的表面形成有凸轴，驱动件可转动地套设于凸轴上，凸轴或者驱动件中的一者设置有限位块，另一者设置有限位槽，限位块被设置为在限位槽内滑动。在可选的实施方式中，限位块设置于凸轴的外侧壁上，限位槽设置于驱动件的内侧壁上，以与限位块配合。
上述实现的过程中，驱动件可以平稳地绕凸轴转动，避免传动组件与转盘联动时，发生错位的情况，保证水流切换的正常进行；同时，限位槽和限位块的相互配合，能够限制驱动件的转动行程，避免驱动件转动过度，导致水流切换失败或者切换错误的情况发生。
在可选的实施方式中，缺口处于花洒本体靠近手柄的侧面。
上述实现的过程中，通过将缺口设置在花洒本体靠近手柄的侧面，能够更加方便使用者单手对缺口处的拨钮进行操作，从而完成出水模式的切换。
在可选的实施方式中，缺口为条状，且绕花洒本体的头部的周侧延伸，拨钮被设置为沿缺口的长度方向活动。通过将缺口设置为条状，可以使拨钮沿缺口滑动，从而实现出水模式的切换。
在可选的实施方式中，花洒本体的握持部内设置有进水管，进水管与分水组件连通。通过将进水管设置在握持部内，合理地利用了握持部内的空间，解决了进水管的布置问题。
在可选的实施方式中，拨钮配置有挡片，挡片形成有豁口，拨钮嵌设于豁口中；
挡片跟随拨钮运动，以遮挡缺口。
上述实现的过程中，挡片起遮挡缺口的作用，避免使用者由缺口处看到花洒本体内部的零部件，使得产品美观整洁，同时也防止外来物进入花洒本体的内部，避免花洒本体内部的零部件受损。
在可选的实施方式中，弹性复位件为弹簧。作为弹性复位件的弹簧，能够稳定地实现传动组件的复位。
在可选的实施方式中，花洒本体配置有硅胶自洁点以及出水面板；
硅胶自洁点设于出水面板和分水组件之间。
上述实现的过程中，设置硅胶自洁点利于花洒的清洁，避免水垢对花洒造成的堵塞。
在可选的实施方式中，花洒本体设置有装饰罩，以遮挡出水面板。通过设置装饰罩，使得侧面切换手柄自动回位花洒具有整洁的外形，同时也起到保护出水面板的作用。
在可选的实施方式中，花洒本体上设置有喷雾塞，喷雾塞与分水组件连通。通过设置喷雾塞，能够提高使用者的淋浴舒适度。
本申请实施例还提供一种淋浴装置，包括上述任一实施方式提供的侧面切换手柄自动回位花洒。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本实施例中侧面切换手柄自动回位花洒的主视图；
图2为本实施例中侧面切换手柄自动回位花洒的侧视图；
图3为图1中A-A方向的剖视图；
图4为本实施例中侧面切换手柄自动回位花洒的立体爆炸图；
图5为本实施例中花洒本体的示意图；
图6为本实施例中未拨动拨钮时侧面切换手柄自动回位花洒的后视图；
图7为本实施例中拨动拨钮后，侧面切换手柄自动回位花洒的后视图；
图8为本实施例中拨钮、传动组件以及分水组件的立体示意图；
图9为本实施例中切换机构和分水组件的立体示意图；
图10为本实施例中拨动拨钮后，切换机构和分水组件的立体示意图；
图11为本实施例中切换机构和后盖的立体爆炸图；
图12为本实施例中传动件和拨钮的立体图。
图标：10-侧面切换手柄自动回位花洒；11-花洒本体；12-限位部；13-切换机构；13a-转盘；14-分水组件；15-缺口；16-拨钮；17-传动组件；18-弹性复位件；19-进水管；20-C型卡环；21-挡片；22-豁口；23-分水盘；24-后盖；25-第一过水孔；26-切换板；27-转动部；28-第二过水孔；29-卡环；30-传动件；31-驱动件；32-驱动棘齿；33-转轴；34-驱动棘轮；35-卡槽；36-限位棘齿；37-连接件；38-齿结构；39-固定轴；40-凸柱；41-凸轴；42-限位块；43-限位槽；44-硅胶自洁点；45-出水面板；46-螺钉；47-装饰罩；48-喷雾塞；49-E型卡环。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本申请实施例的描述中，需要理解的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，或者是本领域技术人员惯常理解的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请实施例的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
下面将结合附图，对本申请中的技术方案进行描述。
相关技术中，花洒出水模式的切换机构一般设置于花洒面板的正面，且切换后再切换回来需要从远端进行操作。对具有多种出水模式的花洒来说，切换机构的行程远，当切换机构位于远离花洒握持部的时候，难以实现单手对切换机构进行操作，导致多功能花洒使用不方便。
因此，本申请实施例提供一种侧面切换手柄自动回位花洒10，以改善现有相关技术中的花洒难以实现单手切换出水模式导致使用不方便的问题。
请参见图1-图4，图1为本实施例中侧面切换手柄自动回位花洒10的主视图，图2为本实施例中侧面切换手柄自动回位花洒10的侧视图，图3为图1中A-A方向的剖视图，图4为本实施例中侧面切换手柄自动回位花洒10的立体爆炸图。
在本申请实施例中，侧面切换手柄自动回位花洒10包括花洒本体11、限位部12以及切换机构13。
花洒本体11包括头部以及与头部连接的握持部，水流从花洒本体11的握持部流入，从花洒本体11的头部喷出，花洒本体11的握持部用于供用户握持，切换机构13设置在花洒本体11的头部。花洒本体11内部配置有转盘13a和分水组件14，花洒本体11的侧面形成有缺口15，在本申请实施例中，缺口15形成于花洒本体11的头部，其开口沿着花洒本体11的头部的外周侧延伸。限位部12固定于花洒本体11内，可选的，限位部12位于花洒本体11的头部内。在本实施例中，花洒本体11的头部为矩形体，出水的侧面为矩形面，花洒本体11的握持部为圆柱体或圆锥体；应理解，在可选的其他实施例中，花洒本体11的头部形状可以进行调整，比如为圆盘状，花洒本体11的握持部的截面形状也可以是多边形。
切换机构13包括拨钮16、传动组件17以及弹性复位件18。
拨钮16可活动地设于缺口15中，拨钮16与传动组件17联动且能够通过拨动拨钮16驱使传动组件17运动。传动组件17与转盘13a联动，驱使转盘13a相对于分水组件14正向转动，以进行水流切换。拨钮16的一部分位于花洒本体11内，与传动组件17传动连接，另一部分通过缺口15伸出至花洒本体11外部，以供用户用手(手指)拨动。其中，进行水流切换是指切换侧面切换手柄自动回位花洒10的出水模式，以改变出水的状态。
弹性复位件18设于花洒本体11内且作用于传动组件17，以驱使传动组件17带动拨钮16复位。
其中，限位部12作用于转盘13a，以制止转盘13a逆向转动。
在使用本申请实施例提供的侧面切换手柄自动回位花洒10时，使用者可单手握持花洒本体11的握持部，且手指触碰至花洒本体11的侧面(比如花洒本体11的头部的侧面)， 拨动拨钮16，以驱使传动组件17带动转盘13a相对于分水组件14转动，完成一次水流的切换(出水模式的切换)，随后撤销手指对拨钮16的作用力后，拨钮16在弹性复位件18的作用下复位，为下次拨动准备，同时，在拨钮16复位的过程中，限位部12会制止转盘13a逆向转动，转盘13a保持当前的状态，即保持当前的出水模式。由于拨钮16每次拨动后都会复位，因此避免了因为拨钮16被拨至远离握持部的位置后难以通过单手进行下一次切换操作的问题。
需要说明的是，请参见图3和图4，花洒本体11的握持部内部通过C型卡环20固定有进水管19，进水管19与分水组件14连通，以向分水组件14供水。进水管19靠近花洒本体11的头部的一端与分水组件11连接，远离花洒本体11的头部的一端设有外螺纹，以连接外部水管；同时，在进水管19的两个端部分别设有密封圈，以保证进水管19和分水组件14、外部水管之间具有良好的密封效果，避免漏水。
参见图2，并结合图5、图6以及图7，图5为本实施例中花洒本体11的示意图，图6为本实施例中未拨动拨钮16时侧面切换手柄自动回位花洒10的后视图，图7为拨动拨钮16后，侧面切换手柄自动回位花洒10的后视图。
本公开中，缺口15处于花洒本体11的头部靠近握持部的侧面。通过将缺口15设置于靠近花洒本体的握持部的位置，可以更加方便单手握持于握持部时，对缺口15处设置的拨钮16就行操作。使用者可轻易地拨动拨钮16，完成出水模式的切换。
参见图8-图10，图8为本实施例中拨钮16、传动组件17以及分水组件14的立体示意图，图9为本实施例中切换机构13和分水组件14的立体示意图，图10为本实施例中拨动拨钮16后，切换机构13和分水组件14的立体示意图。
本公开中，拨钮16配置有挡片21，挡片21形成有豁口22(见图4)，拨钮16嵌设于豁口22中，以保持与挡片21固定。挡片21跟随拨钮16运动，以遮挡缺口15。在本实施例中，挡片21与拨钮16为分体式的结构，在可选的其他实施例中，挡片21与拨钮16也可以一体成型。挡片21在本实施例中为大于缺口15的矩形板体，在可选的其他实施例中，挡片21也可以为其他形状，比如椭圆形。
在本申请实施例中，挡片21起遮挡缺口15的作用，避免使用者由缺口15处看到花洒本体11内部的零部件，使得产品美观整洁，同时也防止外来物进入花洒本体11的内部，避免花洒本体11内部的零部件受损。由图9和图10可以看出，挡片21随拨钮16运动，挡片21的大小应当满足无论拨钮16位于缺口15内的任意位置处，其均能够遮挡缺口15。
请参考图4并结合图11，图11为本实施例中切换机构13和后盖24的立体爆炸图。
本公开中，分水组件14包括相互连接的分水盘23和后盖24，分水盘23形成有多个第一过水孔25。切换机构13的转盘13a包括相互连接的切换板26和转动部27。
切换板26位于分水盘23和后盖24之间，切换板26形成有第二过水孔28，以配合第一过水孔25，转动部27穿过后盖24与传动组件17连接。传动组件17、弹性复位件和限位部12设于后盖24的表面。应理解，切换板26形成有多个第二过水孔28，当不同的第二过水孔28与第一过水孔25配合时，便具有不同的水流状态。
在本申请实施例中，每次拨动拨钮16，即可使得转盘13a转动，以使得第一过水孔25与不同的第二过水孔28配合，实现不同的水流的切换，同时，若第二过水孔28与第一过水孔25错位时，则水路关闭，花洒(即侧面切换手柄自动回位花洒10，其中，下文中单独出现的花洒为侧面切换手柄自动回位花洒10的简称，不再赘述)不出水；切换机构13以及限位部12均设于后盖24表面，利于维护和零件的更换，有效降低维护成本；同时，由于切换机构13、限位部12件以及转盘13a均设于分水组件14，故花洒的结构紧凑，连接稳定性高，利于花洒的使用寿命的提高。
需要说明的是，分水盘23和后盖24设有卡环29固定结构，以提高分水盘23和后盖24之间的连接稳定性，同时设置有密封圈，以提高密封效果。
需要说明的是，为提高密封效果，分水盘23和转盘13a之间也设有密封圈。
结合图8-图12，图12为本实施例中传动件30和拨钮16的立体图。
本公开中，传动组件17包括传动件30、驱动件31以及驱动棘齿32。
如图所示，传动件30与拨钮16联动，传动件30具有齿结构38，驱动件31上具有驱动齿，驱动件31的驱动齿与传动件30的齿结构38啮合。驱动棘齿32设于驱动件31的表面，并被设置为跟随驱动件31运动。转动部27包括转轴33和驱动棘轮34。转轴33的一端连接于切换板26。驱动棘轮34设于转轴33远离切换板26的一端的端面，且位于驱动件31上方，与驱动棘齿32传动连接。可选的，驱动棘轮34与转轴33之间通过E型卡环49固定。
在本实施例中，拨动拨钮16，使得传动件30带动驱动件31运动，从而驱动棘齿32驱使驱动棘轮34正向转动。通过齿轮传动的方式驱使转盘13a转动，利于精准地控制转盘13a的转动角度，同时，由于传动组件17结构紧凑，利于花洒本体11的内部空间利用率；进一步地，通过驱动棘齿32和驱动棘轮34相互配合，能够保证传动组件17仅会驱使转盘13a正向转动，而不会驱使转盘13a逆向转动，保证了花洒的水流的稳定性。
可选的，在本公开中，驱动件31的表面设置有卡槽35，驱动棘齿32卡设于卡槽35内，并与驱动棘轮34啮合；可选的，卡槽35数量为两个，两个卡槽35分别卡设有驱动棘齿32，两个驱动棘齿32均与驱动棘轮34啮合。
上述实现的过程中，驱动棘齿32可轻易地由驱动件31取下，便于维护和更换；同时，两个驱动棘齿32共同作用于驱动棘轮34，利于转盘13a的正常转动，保证水流切换的稳 定性。在可选的其他实施例中，驱动件31的表面间也可以不设置卡槽35，驱动棘齿32还可以通过别的方式与驱动件31固定连接，比如驱动棘齿32与驱动件31一体成型。
本公开中，可选的，限位部12包括限位棘齿36，固定于后盖24表面，且抵接于驱动棘轮34，以制止驱动棘轮34逆向转动。
上述实现的过程中，限位部12结构简单，且限位效果好，能够有效地制止驱动棘轮34逆向转动，保证了在撤销对拨钮16的作用力后，转盘13a不会发生转动。
本公开中，传动件30包括连接件37和齿结构38。齿结构38形成于连接件37的一端，连接件37的另一端连接拨钮16。连接件37通过固定轴39可转动地设于后盖24上，通过拨动拨钮16，以使得连接件37绕固定轴39转动，从而驱动驱动件31转动。弹性复位件18的一端固定于后盖24，另一端连接于连接件37上。可选的，连接件37的侧面形成有凸柱40，弹性复位件18的一端固定于后盖24，另一端套设于凸柱40上。在本实施例中，弹性复位件18为弹簧，在可选的其他实施例中，弹性复位件18还可以是橡胶带等弹性件。
在本申请实施例中，传动件30结构精巧，能够将拨钮16的横向运动转换为转动运动，从而带动驱动件31转动，利于使用者单手操作，便于花洒水流的切换；同时，弹性复位件18作用于连接件37的侧面，利于传动件30和拨钮16快速的复位。
可选的，后盖24的表面形成有凸轴41，驱动件31可转动地套设于凸轴41上。驱动件31可转动地套设于凸轴41上，凸轴41或者驱动件31中的一者设置有限位块42，另一者设置有限位槽43，限位块42被设置为在限位槽43内滑动。如图11所示，可选的，限位块42设置于凸轴41的外侧壁上，限位槽43设置于驱动件31的内侧壁上，以与限位块42配合。在本实施例中，限位槽43的尺寸大于限位块42的尺寸，使得驱动件31相对于凸轴41的转动被限制在一定程度以内。
上述实现的过程中，驱动件31可以平稳地绕凸轴41转动，避免传动组件17与转盘13a联动时，发生错位的情况，保证水流切换的正常进行；同时，限位槽43和限位块42的相互配合，能够限制驱动件31的转动行程，避免驱动件31转动过度，导致水流切换失败或者切换错误的情况发生。
请重新参见图4，在本申请实施例中，花洒本体11配置有硅胶自洁点44以及出水面板45，硅胶自洁点44设于出水面板45和分水组件14之间。
通过设置硅胶自洁点44，利于花洒的清洁，避免水垢对花洒造成的堵塞。
可选的，出水面板45通过螺钉46与分水盘23固定。应理解，在可选的其他实施例中，出水面板45还可以通过卡扣结构与分水盘23实现可拆卸地连接。
可选的，本公开中，花洒本体11还配置有装饰罩47，以遮挡出水面板45，使得侧面切换手柄自动回位花洒10具有整洁的外形，同时也起到保护出水面板45的作用。可选的， 为提高使用者的淋浴舒适度，花洒本体11还配置有喷雾塞48，喷雾塞48与分水组件14连通。
在使用本申请实施例提供的花洒，在单手握持花洒本体11的握持部时，也方便地用同一只手拨动拨钮16，来对出水模式进行切换，每次切换后，拨钮16都可以恢复原位，方便下一次的切换操作。通过多次拨动拨钮16，可以令出水模式周期性地切换。
本申请实施例还提供一种淋浴装置，包括本申请实施例提供的侧面切换手柄自动回位花洒10。可选的，淋浴装置还可以包括进水管以及用于支撑花洒的支架等其他组件。
综上所述，本申请实施例提供的侧面切换手柄自动回位花洒，包括：花洒本体、限位部以及切换机构。花洒本体内部配置有转盘和分水组件，花洒本体的侧面形成有缺口，限位部固定于花洒本体内。切换机构包括拨钮、传动组件以及弹性复位件。拨钮可活动地设于缺口中，与传动组件联动且通过拨动拨钮驱使传动组件运动，传动组件与转盘联动，驱使转盘相对于分水组件正向转动，以进行水流切换；弹性复位件设于花洒本体内且作用于传动组件，以驱使传动组件带动拨钮复位；限位部作用于转盘，以制止转盘逆向转动。在使用本申请实施例提供的花洒时，使用者可单手握持花洒本体的握持部，且手指触碰至花洒本体的侧面，拨动拨钮，以驱使传动组件带动转盘相对于分水组件转动，完成一次出水模式的切换(水流状态的切换)，随后撤销手指对拨钮的作用力后，拨钮在弹性复位件的作用下复位，为下次拨动准备，同时，在拨钮复位的过程中，限位部会制止转盘逆向转动，转盘保持当前的状态，即保持当前的水流。由于拨钮可以复位，使得拨钮始终位于方便操作的位置，因此本申请实施例提供的花洒在切换出水模式时较为方便。
本申请实施例提供的淋浴装置包括了本申请实施例提供的侧面切换手柄自动回位花洒，因此也具有切换出水模式方便的优点。
以上仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。
工业实用性
本申请实施例提供的侧面切换手柄自动回位花洒，其拨钮在扳动后可以复位，使得拨钮始终位于方便操作的位置，因此本申请实施例提供的花洒在切换出水模式时较为方便；本申请实施例提供的淋浴装置也具有使用时操作方便的特点。

Claims (20)

  1. 一种侧面切换手柄自动回位花洒，其特征在于，包括：
    花洒本体，内部配置有转盘和分水组件，所述花洒本体的侧面形成有缺口；
    限位部，固定于所述花洒本体内；以及
    切换机构，包括拨钮、传动组件以及弹性复位件；
    所述拨钮可活动地设于所述缺口中，与所述传动组件联动且通过拨动所述拨钮驱使所述传动组件运动；
    所述传动组件与所述转盘联动，驱使所述转盘相对于所述分水组件正向转动，以进行水流切换；
    所述弹性复位件设于所述花洒本体内且作用于所述传动组件，以驱使所述传动组件带动所述拨钮复位；
    其中，所述限位部作用于所述转盘，以制止所述转盘逆向转动。
  2. 根据权利要求1所述的侧面切换手柄自动回位花洒，其特征在于，
    所述分水组件包括相互连接的分水盘和后盖，所述分水盘形成有多个第一过水孔；
    所述转盘包括相互连接的切换板和转动部；
    所述切换板位于所述分水盘和所述后盖之间，所述切换板形成有第二过水孔，以配合所述第一过水孔，所述转动部穿过所述后盖与所述传动组件连接；
    所述传动组件、弹性复位件和所述限位部设于所述后盖的表面。
  3. 根据权利要求2所述的侧面切换手柄自动回位花洒，其特征在于，
    所述传动组件包括传动件、驱动件以及驱动棘齿；
    所述传动件与所述拨钮联动，所述传动件具有齿结构，所述驱动件具有驱动齿，所述驱动件的驱动齿与所述传动件的齿结构啮合；
    所述驱动棘齿设于所述驱动件的表面，并被设置为跟随所述驱动件运动；
    所述转动部包括转轴和驱动棘轮；
    所述转轴的一端连接于所述切换板；
    所述驱动棘轮设于所述转轴远离所述切换板的一端，并与所述驱动棘齿传动连接。
  4. 根据权利要求3所述的侧面切换手柄自动回位花洒，其特征在于，
    所述驱动棘轮与所述转轴通过卡环固定。
  5. 根据权利要求3所述的侧面切换手柄自动回位花洒，其特征在于，
    所述驱动件的表面设置有卡槽，所述驱动棘齿卡设于所述卡槽内；
    所述驱动棘齿与所述驱动棘轮啮合。
  6. 根据权利要求5所述的侧面切换手柄自动回位花洒，其特征在于，
    所述驱动件的表面间隔设置有两个所述卡槽，两个所述驱动棘齿分别卡设于两个所述卡槽内，两个所述驱动棘齿均与所述驱动棘轮啮合。
  7. 根据权利要求3所述的侧面切换手柄自动回位花洒，其特征在于，
    所述限位部包括限位棘齿，所述限位棘齿固定于所述后盖表面，且抵接于所述驱动棘轮，以制止所述驱动棘轮逆向转动。
  8. 根据权利要求3所述的侧面切换手柄自动回位花洒，其特征在于，
    所述传动件包括连接件和所述齿结构；
    所述齿结构形成于所述连接件的一端，所述连接件的另一端连接所述拨钮；
    所述连接件通过固定轴可转动地设于所述后盖上，所述连接件被设置为绕所述固定轴转动以驱动所述驱动件转动；
    所述弹性复位件的一端固定于所述后盖，另一端连接于所述连接件上。
  9. 根据权利要求8所述的侧面切换手柄自动回位花洒，其特征在于，所述连接件的侧面形成有凸柱，所述弹性复位件的一端套设于所述凸柱上。
  10. 根据权利要求3所述的侧面切换手柄自动回位花洒，其特征在于，
    所述后盖的表面形成有凸轴，
    所述驱动件可转动地套设于所述凸轴上，所述凸轴或者所述驱动件中的一者设置有限位块，另一者设置有限位槽，所述限位块被设置为在所述限位槽内滑动。
  11. 根据权利要求10所述的侧面切换手柄自动回位花洒，其特征在于，
    所述限位块设置于所述凸轴的外侧壁上，所述限位槽设置于所述驱动件的内侧壁上，以与所述限位块配合。
  12. 根据权利要求1至11中任一项所述的侧面切换手柄自动回位花洒，其特征在于，
    所述花洒本体包括头部和连接所述头部的握持部，所述缺口处于所述花洒本体的头部靠近所述握持部的侧面。
  13. 根据权利要求12所述的侧面切换手柄自动回位花洒，其特征在于，所述缺口为条状，且绕所述花洒本体的头部的周侧延伸，所述拨钮被设置为沿所述缺口的长度方向活动。
  14. 根据权利要求12所述的侧面切换手柄自动回位花洒，其特征在于，
    所述花洒本体的握持部内设置有进水管，所述进水管与所述分水组件连通。
  15. 根据权利要求1至11中任一项所述的侧面切换手柄自动回位花洒，其特征在于，
    所述拨钮配置有挡片，所述挡片形成有豁口，所述拨钮嵌设于所述豁口中；
    所述挡片被设置为跟随所述拨钮运动，以遮挡所述缺口。
  16. 根据权利要求1至11中任一项所述的侧面切换手柄自动回位花洒，其特征在于，所述弹性复位件为弹簧。
  17. 根据权利要求1至11中任一项所述的侧面切换手柄自动回位花洒，其特征在于，
    所述花洒本体配置有硅胶自洁点以及出水面板；
    所述硅胶自洁点设于所述出水面板和所述分水组件之间。
  18. 根据权利要求17所述的侧面切换手柄自动回位花洒，其特征在于，
    所述花洒本体设置有装饰罩，以遮挡所述出水面板。
  19. 根据权利要求1至11中任一项所述的侧面切换手柄自动回位花洒，其特征在于，
    所述花洒本体上设置有喷雾塞，所述喷雾塞与所述分水组件连通。
  20. 一种淋浴装置，其特征在于，
    包括权利要求1-19中任一项所述的侧面切换手柄自动回位花洒。
PCT/CN2020/125802 2020-09-24 2020-11-02 侧面切换手柄自动回位花洒和淋浴装置 WO2022062074A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/419,677 US11998932B2 (en) 2020-09-24 2020-11-02 Hand shower with automatically returnable side switch handle and shower device
CA3124224A CA3124224A1 (en) 2020-09-24 2020-11-02 Hand shower with automatically returnable side switch handle and shower device
JP2021538764A JP7319373B2 (ja) 2020-09-24 2020-11-02 側面切替レバーを備えた自動復帰型シャワーヘッド及びシャワー装置
EP20914760.2A EP4000742B1 (en) 2020-09-24 2020-11-02 Shower head having auto-return side switching handle, and shower device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202022124097.0 2020-09-24
CN202022124097.0U CN213468264U (zh) 2020-09-24 2020-09-24 侧面切换手柄自动回位花洒

Publications (1)

Publication Number Publication Date
WO2022062074A1 true WO2022062074A1 (zh) 2022-03-31

Family

ID=76362774

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/125802 WO2022062074A1 (zh) 2020-09-24 2020-11-02 侧面切换手柄自动回位花洒和淋浴装置

Country Status (6)

Country Link
US (1) US11998932B2 (zh)
EP (1) EP4000742B1 (zh)
JP (1) JP7319373B2 (zh)
CN (1) CN213468264U (zh)
CA (1) CA3124224A1 (zh)
WO (1) WO2022062074A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114849915A (zh) * 2022-05-10 2022-08-05 厦门拓邦卫浴有限公司 一种带有自动回位切换机构的出水装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1025293S1 (en) * 2021-03-17 2024-04-30 Grohe Ag Shower head
USD998100S1 (en) * 2022-02-28 2023-09-05 Purity (Xiamen) Sanitary Ware Co., Ltd. Handheld shower head
CN115025897B (zh) * 2022-04-26 2023-09-19 厦门大白科技有限公司 一种拨扭回弹花洒
CN115007337A (zh) * 2022-05-10 2022-09-06 厦门大白科技有限公司 一种花洒的水路切换结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080237375A1 (en) * 2007-03-29 2008-10-02 Chung Cheng Faucet Co., Ltd. Connecting tube structure
CN104056738A (zh) * 2014-04-11 2014-09-24 九牧厨卫股份有限公司 一种花洒切换出水机构
CN207667847U (zh) * 2017-11-08 2018-07-31 梁柏焜 一种手持花洒出水方式的切换结构
CN208004169U (zh) * 2018-01-12 2018-10-26 福建西河卫浴科技有限公司 一种面板可拆卸花洒
CN109174479A (zh) * 2018-10-22 2019-01-11 沛乐迪(厦门)卫浴有限公司 一种花洒节水切换结构及花洒
CN109701767A (zh) * 2019-03-06 2019-05-03 福建欣宇卫浴科技股份有限公司 一种花洒
CN210474348U (zh) * 2019-07-09 2020-05-08 厦门良舍家居用品有限公司 一种单按键的花洒功能切换结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014195767A (ja) 2013-03-29 2014-10-16 Toto株式会社 シャワーヘッド
CN105478251B (zh) * 2015-10-09 2018-05-25 厦门倍杰特科技股份公司 按压切换花洒
CN106622705B (zh) * 2015-11-02 2019-02-15 厦门松霖科技股份有限公司 一种拨钮循环切换止水花洒
CN107350097B (zh) * 2016-05-09 2022-12-30 厦门松霖科技股份有限公司 一种带止水功能和水路切换功能的花洒
CN107755110B (zh) * 2016-08-17 2022-12-20 厦门松霖科技股份有限公司 水路的切换和开关的机构
DE102016225987A1 (de) * 2016-12-22 2018-06-28 Hansgrohe Se Brausestrahlaustrittsvorrichtung und damit ausgerüstete Brause
CN108654861B (zh) 2017-04-01 2019-07-09 厦门松霖科技股份有限公司 带排冷功能的组合花洒
CN107159476B (zh) * 2017-07-10 2023-03-31 恺霖卫浴科技（厦门）有限公司 一种通过按键切换出水状态的手持花洒
CN110479509A (zh) * 2018-05-14 2019-11-22 厦门松霖科技股份有限公司 一种出水切换结构和顶喷花洒
CN110548609B (zh) * 2018-06-04 2024-01-09 厦门松霖科技股份有限公司 同出水嘴能出不同水花的花洒
US10722906B2 (en) * 2018-09-19 2020-07-28 Purity (Xiamen) Sanitary Ware Co., Ltd. Push-button switching shower head structure
US10946394B2 (en) * 2018-12-20 2021-03-16 Purity (Xiamen) Sanitary Ware Co., Ltd. Shower head water-saving switching structure and shower head

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080237375A1 (en) * 2007-03-29 2008-10-02 Chung Cheng Faucet Co., Ltd. Connecting tube structure
CN104056738A (zh) * 2014-04-11 2014-09-24 九牧厨卫股份有限公司 一种花洒切换出水机构
CN207667847U (zh) * 2017-11-08 2018-07-31 梁柏焜 一种手持花洒出水方式的切换结构
CN208004169U (zh) * 2018-01-12 2018-10-26 福建西河卫浴科技有限公司 一种面板可拆卸花洒
CN109174479A (zh) * 2018-10-22 2019-01-11 沛乐迪(厦门)卫浴有限公司 一种花洒节水切换结构及花洒
CN109701767A (zh) * 2019-03-06 2019-05-03 福建欣宇卫浴科技股份有限公司 一种花洒
CN210474348U (zh) * 2019-07-09 2020-05-08 厦门良舍家居用品有限公司 一种单按键的花洒功能切换结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4000742A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114849915A (zh) * 2022-05-10 2022-08-05 厦门拓邦卫浴有限公司 一种带有自动回位切换机构的出水装置

Also Published As

Publication number Publication date
CN213468264U (zh) 2021-06-18
US20220176389A1 (en) 2022-06-09
JP7319373B2 (ja) 2023-08-01
EP4000742A4 (en) 2022-05-25
JP2022553466A (ja) 2022-12-23
EP4000742C0 (en) 2024-02-21
EP4000742A1 (en) 2022-05-25
CA3124224A1 (en) 2022-03-24
US11998932B2 (en) 2024-06-04
EP4000742B1 (en) 2024-02-21

Similar Documents

Publication Publication Date Title
WO2022062074A1 (zh) 侧面切换手柄自动回位花洒和淋浴装置
US10179337B2 (en) Multifunctional shower head
US8267330B2 (en) Mobile hose winding apparatus
US20220193700A1 (en) Showerhead with super complementary removable portion
US10232384B2 (en) Showerhead assembly with retractable and extendable ancillary nozzles
WO2022062075A1 (zh) 自动回位花洒及使用方法
US11305300B2 (en) Switching device and top shower
CN212702500U (zh) 自动回位花洒
US20220364341A1 (en) Kitchen shower
CN208944387U (zh) 一种按钮切换花洒结构
CN209354741U (zh) 一种具有人性化操作的水龙头
JP6040535B2 (ja) 浄水器
CN216025600U (zh) 一种可选择出水压力的喷枪
CN217646637U (zh) 一种带出洗头水功能的花洒
CN219377590U (zh) 水花切换结构
EP3998120B1 (en) Automatic return shower head and use method
CN218222960U (zh) 带暂停出水和切换出水功能的组件及花洒
CN217963013U (zh) 一种可调节流量的按钮切换花洒
CN217594884U (zh) 一种花洒
CN106763915B (zh) 一种双出水龙头
CN214423483U (zh) 一种拉出式龙头
US20100065666A1 (en) Water economiser with manual impulse control to be mounted on a tap spout
KR100992711B1 (ko) 샤워기헤드
CN217392681U (zh) 一种侧部按钮花洒
CN220238917U (zh) 一种推钮式水路切换装置及花洒

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2021538764

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2020914760

Country of ref document: EP

Effective date: 20210727

NENP Non-entry into the national phase

Ref country code: DE