A switching component and a shower device including the same

Abstract

The present invention discloses a switching component and a shower device including the component, belonging to the field of water outlet devices. The switching component includes a switch, an adjusting member and a fixing member; the adjusting member includes a conversion part, a water flow part and a trigger arm, and the water flow part is provided with a first water flow port and a second water flow port; the fixing member has an installation cavity, and the fixing member is provided with a first and a second water inlet and a first and a second water outlet connected with the installation cavity; the switch pushes the conversion part, and the water flow part moves in the first or second direction relative to the installation cavity, and the water flow part is used to move in the first direction to a first position to connect with the first water path, or move in the second direction to a second position to connect with the second water path and trigger the connection circuit; the trigger arm extends in the second direction; the shower device includes a water inlet part, a water outlet part and a switching component, and a spray device and a trigger block are provided in the water outlet part. The shower device can realize rapid switching between spray water and shower water by setting a switching component, and is easy to operate.

Description

Technical Field

[0001] The invention relates to a water outlet device, in particular to a switching component and a shower device comprising the component. Background Art

[0002] At present, with the improvement of people's living standards, people's demand for cleaning and care is also increasing. People need a shower device (such as a shower head, a hand-held faucet in a wash basin, etc.) that is more suitable for cleaning and caring for facial skin, private parts, skin allergies, skin wounds and other parts that require special care, and hope that the shower device can also spray or flow out normal water flow and water splash, so that the shower device can meet both general cleaning and flushing needs and special cleaning and care needs (such as gentle cleaning, moisturizing function, etc.); now, people generally add a spray device to the shower device, such as setting an ultrasonic generator in a water cavity, so that the shower device can spray soft spray water, so that the cleaning process is more gentle.

[0003] The existing shower device that can spray spray water has the following defects:

[0004] (1) The operation is cumbersome and it is not possible to quickly switch between the spray water state and the normal shower water state, such as:

[0005] In the invention patent of "Water outlet mechanism with ultrasonic spray and use method" with application number 201510384030.1, a water outlet mechanism is disclosed that can refine water particles and can spray both spray water and normal shower water. However, when the water outlet mechanism is in use, the spray water source needs to be equipped with a separate water tank. When spray water is needed, water needs to be added to the water tank separately. When spray water is used, the water inlet valve of the water outlet mechanism needs to be closed separately to avoid the normal shower water flow affecting the spray water flow. Although the water outlet mechanism has the function of spraying water, it is troublesome to operate.

[0006] (2) It does not have a switching component suitable for switching between the spray water state and the normal shower water state:

[0007] In the existing shower devices, in order to achieve the switching of different water spray states, a rotatable adjustment part is generally provided. By rotating the adjustment part, water flows out of the device through different water paths to achieve the adjustment of different water spray forms (such as: the utility model patent of "a shower head with a switchable water outlet channel structure" with application number 201220404189.7); however, the shower device that can spray spray water needs to be provided with a spray device in order to achieve the spray water. The spray device has a complex structure, and the conventional rotating switching component cannot achieve the switching between spray water and normal shower water. Summary of the invention

[0008] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a switching component that can realize waterway switching.

[0009] The second object of the present invention is to provide a shower device, which does not need to add water separately to realize the spray water function. Water can be added through the same water inlet and then switched by a switching component to realize rapid switching between spray water and normal shower water, which is easy to operate.

[0010] One of the purposes of the present invention is achieved by the following technical solution:

[0011] A switching assembly, comprising a switch, an adjusting member and a fixing member; a reset member is arranged between the switch and the adjusting member; the adjusting member comprises a conversion portion, a water passing portion and a trigger arm, the water passing portion is provided with a first water passing port and a second water passing port; the fixing member has an installation cavity, the fixing member is provided with a first water inlet, a second water inlet, a first water outlet and a second water outlet which are communicated with the installation cavity, and an outer wall of the water passing portion abuts against an inner wall of the installation cavity;

[0012] When the switch moves in a direction approaching the adjusting member, the switch pushes the conversion portion, and the water-passing portion moves in a first direction or a second direction relative to the mounting cavity; the water-passing portion is used to move in the first direction to a first position or in the second direction to a second position, and the first direction is parallel to and opposite to the second direction; the trigger arm extends in the second direction;

[0013] When the adjusting member is located at the first position, the first water inlet, the first water outlet, and the first water outlet are connected in sequence; when the adjusting member is located at the second position, the second water inlet, the second water outlet, and the second water outlet are connected in sequence, and the trigger arm is used to abut against an external trigger block to connect the circuit.

[0014] Further, the switch includes a first switch and a second switch, the first switch has a first leg, and the second switch has a second leg; the conversion portion includes a first inclined surface and a second inclined surface;

[0015] When the first switch moves toward the direction approaching the conversion part, the first foot pushes the first inclined surface, and the water flow part moves toward the first direction; when the second switch moves toward the direction approaching the conversion part, the second foot pushes the second inclined surface, and the water flow part moves toward the second direction.

[0016] Furthermore, it also includes a limiting member, the limiting member is provided with at least two limiting through holes, the first foot and the second foot pass through the limiting through holes, and the limiting through holes are used to limit the displacement of the first foot and the second foot in the third direction and the fourth direction;

[0017] The third direction is perpendicular to the first direction, and the fourth direction is parallel to and opposite to the third direction; the limiting member is provided with a first connecting portion, and the conversion portion is provided with a second connecting portion, and the first connecting portion is used to cooperate with the second connecting portion to limit the relative displacement of the limiting member and the conversion portion in the third direction and the fourth direction.

[0018] Furthermore, the adjusting member also includes a push-pull portion, which is connected to the conversion portion, and the push-pull portion includes a transverse arm, and extension arms are respectively extended from both ends of the transverse arm, and both ends of the water passing portion are respectively fixed to the two extension arms.

[0019] Furthermore, the push-pull part includes a first push-pull part and a second push-pull part, the first push-pull part includes a first transverse arm and a first extension arm, the second push-pull part includes a second transverse arm and a second extension arm; the first transverse arm and the second transverse arm are detachably connected; the two ends of the water passing part are detachably connected to the first extension arm and the second extension arm respectively.

[0020] Further, the push-pull part is arranged outside the fixing part, the push-pull part is provided with a clamping part, the fixing part is provided with a first clamping part and a second clamping part, the clamping part is a convex block or a groove, the first clamping part and the second clamping part are a groove or a convex block, the convex block is used to clamp into the groove and cooperate with the groove;

[0021] When the adjusting member moves to the first position, the locking portion cooperates with the first locking portion, and when the adjusting member moves away from the first position, the locking portion disengages from the first locking portion;

[0022] When the adjusting member moves to the second position, the locking portion cooperates with the first locking portion, and when the adjusting member moves away from the second position, the locking portion disengages from the first locking portion.

[0023] Furthermore, a third locking portion is provided between the first locking portion and the second locking portion of the fixing member, and the adjusting member further has a third position, and the third position is located between the first position and the second position;

[0024] When the adjusting member is located at the first position, all the water passing through the first water passage can flow into the first water outlet; when the adjusting member is located at the third position, part of the water passing through the first water passage flows into the first water outlet.

[0025] The second object of the present invention is achieved by adopting the following technical solution:

[0026] A shower device, comprising the switching assembly as described above, and also comprising a body, wherein the body comprises a water inlet and a water outlet, and the switching assembly is arranged between the water inlet and the water outlet;

[0027] The water inlet portion is provided with a first water inlet channel and a second water inlet channel, the first water inlet channel is communicated with the first water inlet, and the second water inlet channel is communicated with the second water inlet;

[0028] The water outlet portion includes a shower water cavity and a spray water cavity, and the water outlet portion is provided with a first water outlet channel, a second water outlet channel and a spray device; the spray device includes a battery, a trigger block and a sprayer, the sprayer is arranged in the spray water cavity, and the battery is electrically connected to the trigger arm, the trigger block and the sprayer;

[0029] The spray water cavity has a spray water outlet, and the second water outlet, the second water outlet channel, the spray water cavity, and the spray water outlet are connected in sequence; the shower water cavity has a shower water outlet, and the first water outlet, the first water outlet channel, the shower water cavity, and the shower water outlet are connected in sequence.

[0030] Furthermore, a filter assembly is provided in the water inlet portion, and the filter assembly includes a hollow cylindrical shut-off member, a surface of the shut-off member is provided with a plurality of holes, a filter core is provided in the shut-off member, and a second water inlet channel is provided in the filter core; a first water inlet channel is formed between the outer wall of the shut-off member and the inner wall of the water inlet portion; the first water inlet channel is connected to the first water inlet port, and the second water inlet channel is connected to the second water inlet port.

[0031] Further, a connecting piece is further provided in the body, and the connecting piece includes a front end cavity and a rear end cavity, the front end cavity has a front end opening, and the front end cavity is sleeved on the end of the flow cutoff piece through the front end opening; the rear end cavity has a rear end opening, and the rear end cavity is sleeved on the end of the fixing piece through the rear end opening; a connecting hole section is provided in the rear end cavity, one end of the connecting hole section is connected with the front end cavity, and the other end is inserted into the second water inlet, and the side wall of the rear end cavity is provided with a side wall opening;

[0032] The first water inlet channel, the side wall opening, the rear end cavity, and the first water inlet are connected in sequence; the second water inlet channel, the front end cavity, and the second water inlet are connected in sequence.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] (1) The switch assembly is set up through the setting of the adjusting member, and the pressure of pressing the switch can be used to drive the water flow part to move relative to the fixed part in the first direction or the second direction, so as to realize "the first water inlet, the first water flow outlet, and the first water outlet are connected in sequence", or to realize "the second water inlet, the second water flow outlet, and the second water outlet are connected in sequence", so as to realize the switching of the water path, and the operation is convenient;

[0035] (2) Due to its special structural arrangement, the switching assembly can be installed between the water inlet and the water outlet of the shower device (e.g., between the handle and the cover of a shower head). Compared with the existing structure in which the switching assembly is arranged at the water outlet (cover), the switching assembly has the advantage that the switching assembly does not occupy the internal space of the water outlet, making it suitable for shower devices that require a larger installation space in the water outlet;

[0036] (3) The shower device provided with the above-mentioned switching component does not need to add water separately to realize the spray water function. Water can be added through the same water inlet and then switched by the switching component to realize rapid switching between spray water and normal shower water (shower water), which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the switching component of the present invention;

[0038] Figure 2 It is a schematic diagram of the overall structure of the switching assembly of the present invention (fixed parts are not shown);

[0039] Figure 3 It is a partial structural decomposition schematic diagram of the switching component of the present invention;

[0040] Figure 4 It is a structural schematic diagram of a fixing member of a switching assembly of the present invention;

[0041] Figure 5 It is a schematic diagram of the overall structure of the switching component of the present invention;

[0042] Figure 6 A cross-sectional view of another embodiment of the switching assembly of the present invention;

[0043] Figure 7 It is a schematic diagram of the overall structure of the spray device of the present invention;

[0044] Figure 8 is a cross-sectional view of the spray device of the present invention;

[0045] Fig. 9 for Figure 8 A magnified view of part A;

[0046] Fig.10 is a cross-sectional view of a connecting piece of the spray device of the present invention;

[0047] In the figure: 10, switching assembly; 20, water inlet; 30, water outlet;

[0048] 11, switch; 111, first switch; 1111, first foot; 112, second switch; 1121, second foot;

[0049] 12. adjusting member; 121. conversion part; 1211. first inclined surface; 1212. second inclined surface; 1213. second connecting part; 122. water passing part; 1221. first water passing port; 1222. second water passing port; 123. trigger arm; 124. push-pull part; 1241. locking part;

[0050] 13. Fixing member; 131. Mounting cavity; 132. First water inlet; 133. Second water inlet; 134. First water outlet; 135. Second water outlet; 136. First stop portion; 137. Second stop portion; 138. Third stop portion;

[0051] 14. Limiting member; 141. Limiting through hole;

[0052] 21. first water inlet channel; 22. second water inlet channel; 23. filter assembly; 24. connector; 241. front end cavity; 242. rear end cavity; 2421. side wall opening; 2422. connecting hole section;

[0053] 31. Shower water chamber; 311. Shower water outlet; 32. Spray water chamber; 321. Spray water outlet; 33. First water outlet channel; 34. Second water outlet channel; 35. Sprayer. DETAILED DESCRIPTION

[0054] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0055] It should be noted that the “connection” mentioned in the present invention may be a direct connection or an indirect connection.

[0056] Embodiment 1:

[0057] like Figure 1-6As shown, the present embodiment provides a switching assembly 10, which includes a switch 11, an adjusting member 12 and a fixing member 13; a reset member is provided between the switch 11 and the adjusting member 12; the adjusting member 12 includes a conversion portion 121, a water passing portion 122 and a trigger arm 123, the water passing portion 122 is provided with a first water passing port 1221 and a second water passing port 1222; the fixing member 13 has an installation cavity 131, and the fixing member 13 is provided with a first water inlet 132, a second water inlet 133, a first water outlet 134 and a second water outlet 135 which are communicated with the installation cavity 131 , the outer wall of the water-passing portion 122 abuts against the inner wall of the mounting cavity 131; when the switch 11 moves toward the direction close to the adjusting member 12, the switch 11 pushes the conversion portion 121, and the water-passing portion 122 moves relative to the mounting cavity 131 in the first direction, so that the first water-passing port 1221 approaches the first water inlet 132; or the water-passing portion 122 moves in the second direction, so that the second water-passing port 1222 approaches the second water inlet 133; the water-passing portion 122 is used to move in the first direction to a first position or in the second direction to a second position, and the first direction is parallel to and opposite to the second direction (in Figure 1 As shown in the figure, in this embodiment, the first direction and the second direction are horizontal directions perpendicular to the pressing direction of the switch 11; the trigger arm 123 extends in the second direction; when the adjusting member 12 is in the first position, the first water inlet 132, the first water outlet 1221, and the first water outlet 134 are connected in sequence to form a first water path; when the adjusting member 12 is in the second position, the second water inlet 133, the second water outlet 1222, and the second water outlet 135 are connected in sequence to form a second water path, and the trigger arm 123 is used to abut against an external trigger block to connect the circuit.

[0058] Among them, by setting the outer wall of the water flow portion 122 to abut against the inner wall of the installation cavity 131, when the outer wall of the water flow portion 122 is blocked between the first water inlet 132 and the first water outlet 134, the first water path cannot be connected, which is helpful to realize the adjustment and switching function of the water path; and by extending the trigger arm 123 in the second direction, and because the trigger arm 123 and the water flow portion 122 move simultaneously, when the switching component 10 is used on a shower device provided with a spray device, it can be achieved that when the water flow portion 122 is located in the second position, the second water path is connected, and the trigger arm 123 can be moved to abut against the trigger block to connect the spray device circuit, thereby realizing both the connection of the spray water path and the connection of the spray circuit.

[0059] It should be noted that the water flow portion 122 may have multiple water flow ports, and the fixing member 13 may be provided with multiple water inlets and water outlets. For example, the water flow portion 122 may also have a third water flow port, and the fixing member 13 may also be provided with a third water inlet and a third water outlet. When the water flow portion 122 moves to the third position, the third water inlet, the third water flow port and the third water outlet are connected in sequence to form a third waterway. Among them, the first position and the second position of the water flow portion 122 mentioned in this embodiment are the extreme positions on both sides. Between these two positions, the water flow portion 122 may also have several water flow positions, and the water flow portion 122 may be connected to a waterway when it is located in one of the positions.

[0060] Specifically, through the cooperation between the switch 11 and the conversion part 121 and the water flow part 122, the pressure applied to the switch 11 can be converted into a driving force to drive the water flow part 122 to move, so as to adjust the relative position between the water flow part 122 and the fixing member 13, that is, the connection state of at least two water paths can be adjusted; and during operation, only the switch 11 needs to be pressed to switch the water paths, which is convenient to operate; at the same time, due to its special structural setting, the switching component 10 can be installed between the water inlet 20 and the water outlet 30 of the shower device (such as between the handle and the cover of the shower head), so that compared with the existing structure in which the switching component 10 is arranged on the water outlet 30 (cover), the switching component 10 has the advantage that the internal space of the water outlet 30 is not occupied by the switching component 10, so that it is suitable for shower devices that require a larger installation space in the water outlet 30.

[0061] Preferably, in order to better realize the function of "pressing the switch 11 to adjust the relative position of the water flow portion 122 relative to the installation cavity 131", so that the adjusting member 12 can be stably driven to move in the first direction or the second direction by pressing different positions of the switch 11, the switch 11 is configured as a first switch 111 and a second switch 112 that are separated, the first switch 111 having a first foot 1111, and the second switch 112 having a second foot 1121; the conversion portion 121 includes a first inclined surface 1211 and a second inclined surface 1212; when the first switch 111 moves in a direction approaching the conversion portion 121, the first foot 1111 pushes the first inclined surface 1211, and the water flow portion 122 moves in the first direction; when the second switch 112 moves in a direction approaching the conversion portion 121, the second foot 1121 pushes the second inclined surface 1212, and the water flow portion 122 moves in the second direction. By setting the matching structure of the switch 11 foot against the inclined surface of the conversion part 121, the pressure applied to the switch 11 can be converted into the power to drive the conversion part 121 to move in the first direction or the second direction. The structure is simple, and the relative position of the water passing part 122 with respect to the installation cavity 131 can be well adjusted to further adjust the water path. Of course, the switch 11 can also be integrally formed, with two feet at the bottom of the switch 11. By pressing different positions of the switch 11, the first foot 1111 or the second foot 1121 can be moved downward to push the conversion part 121.

[0062] Specifically, in addition to the above-mentioned driving method by the switch 11 foot cooperating with the inclined surface, the following can also be used: Figure 6 The structure shown realizes the function of the water flow portion 122 moving relative to the installation cavity 131 .

[0063] As described above, when the relative movement between the water passage 122 and the mounting cavity 131 is driven by the switch 11 foot cooperating with the inclined surface, the connection relationship between the switch 11, the adjustment member 12 and the fixing member 13 is preferably connected in the following manner to achieve the relative movement between the water passage 122 and the mounting cavity 131:

[0064] The installation cavity 131 is provided with installation openings at both ends, the conversion part 121 is located outside the installation cavity 131, and the two ends of the water passing part 122 pass through the installation openings on both sides respectively, and the water passing part 122 is connected to the conversion part 121; a groove is provided on the conversion part 121, and the two ends of the groove are respectively provided with a first inclined surface 1211 and a second inclined surface 1212. When the first foot 1111 of the first switch 111 is pressed, it is inserted into the groove to press the first inclined surface 1211, and the vertical pressure is converted into a horizontal moving force through the first inclined surface 1211; the cooperation relationship between the second foot 1121 and the second inclined surface 1212 is similar;

[0065] Of course, the connection relationship between the switch 11, the adjusting member 12 and the fixing member 13 can also be connected in the following manner: a convex block structure protruding toward the switch 11 is provided on one side of the conversion portion 121, and the other side is connected to the water flow portion 122. A first inclined surface 1211 and a second inclined surface 1212 are respectively provided on both sides of the convex block. The water flow portion 122 and the conversion portion 121 are both located in the mounting cavity 131. A slider is provided at the bottom of the water flow portion 122. A slide groove is provided in the mounting cavity 131 of the fixing member 13. The water flow portion 122 is inserted into the slide groove through the slider. A foot through hole is provided above the fixing member 13. The first foot 1111 and the second foot 1121 pass through the foot through holes respectively. When the first foot 1111 or the second foot 1121 presses against the first inclined surface 1211 or the second inclined surface 1212, the conversion portion 121 drives the water flow portion 122 to slide along the slide groove to connect the first waterway or the second waterway, and so on.

[0066] Preferably, on the basis of the above structure, in order to avoid the switch 11 foot from being unable to accurately press against the inclined surface when moving downward, and to ensure the stability of the switching process, the switching assembly 10 also includes a limit member 14, the limit member 14 is provided with at least two limit through holes 141, the first foot 1111 and the second foot 1121 pass through the limit through holes 141, the limit through holes 141 are used to limit the displacement of the first foot 1111 and the second foot 1121 in the third direction and the fourth direction; the third direction is perpendicular to the first direction, and the fourth direction is parallel to and opposite to the third direction; the limit member 14 is provided with a first connecting portion, and the conversion portion 121 is provided with a second connecting portion 1213, the first connecting portion is used to cooperate with the second connecting portion 1213 to limit the relative displacement of the limit member 14 and the conversion portion 121 in the third direction and the fourth direction.

[0067] Specifically, the outer peripheral walls of the first foot 1111 and the second foot 1121 abut against the inner wall of the limiting through hole 141 when the switch 11 is in an unpressed state or in a pressed state, and the first connecting part is a sliding block, and the second connecting part 1213 is a sliding groove. The side wall in the width direction of the sliding block abuts against the inner wall of the sliding groove, and the sliding block can slide relative to the sliding groove along its length direction; through the setting of the limiting through hole 141, the foot can accurately press against the inclined surface during the process of pressing to press against the inclined surface or resetting to disengage from the inclined surface, and the switching stability of the switching component 10 is good; and through the setting of the first connecting part and the second connecting part 1213, the limiting member 14 not only plays a limiting role, but also will not affect the movement of the conversion part 121 after being pressed by the foot, and the structural setting is ingenious.

[0068] Preferably, in order to facilitate the placement of the water passing portion 122 of the adjusting member 12 in the installation cavity 131, the water passing portion 122 and the conversion portion 121 are detachable, and in order to better realize the connection between the water passing portion 122 and the conversion portion 121 after passing through the installation cavity 131, and in order to better transmit the power of the conversion portion 121 to the water passing portion 122, the adjusting member 12 also includes a push-pull portion 124, which is connected to the conversion portion 121, and the push-pull portion 124 includes a transverse arm, and extension arms are respectively extended at both ends of the transverse arm, and both ends of the water passing portion 122 are respectively fixed to the two extension arms.

[0069] Preferably, in order to better realize the connection between the conversion part 121, the push-pull part 124, the water flow part 122, and the fixing part 13, the push-pull part 124 includes a first push-pull part 124 and a second push-pull part 124, the first push-pull part 124 includes a first transverse arm and a first extension arm, and the second push-pull part 124 includes a second transverse arm and a second extension arm; the first transverse arm and the second transverse arm are detachably connected; the two ends of the water flow part 122 are detachably connected to the first extension arm and the second extension arm respectively.

[0070] Preferably, in order to fix the water flow portion 122 at a certain position (a position where a certain water channel can be connected) when adjusting the water channel, and in order to allow the user to have a sense of gears when switching the water channel and the water outlet type, structures that can cooperate with each other are provided on the adjustment member 12 and the fixing member 13 to improve the sense of operating gears and enhance the user experience.

[0071] Specifically, the push-pull portion 124 is arranged outside the fixing member 13, and the push-pull portion 124 is provided with a locking portion 1241. The fixing member 13 is provided with a first locking portion 136 and a second locking portion 137. The locking portion 1241 is a protrusion or a groove. The first locking portion 136 and the second locking portion 137 are grooves or protrusions. The protrusions are used to snap into the grooves and cooperate with the grooves; when the adjusting member 12 moves to the first position, the locking portion 1241 cooperates with the first locking portion 136, and when the adjusting member 12 moves away from the first position, the locking portion 1241 is disengaged from the first locking portion 136; when the adjusting member 12 moves to the second position, the locking portion 1241 cooperates with the first locking portion 136, and when the adjusting member 12 moves away from the second position, the locking portion 1241 is disengaged from the first locking portion 136.

[0072] Specifically, the groove used for locking is provided with a locking groove, and inclined surfaces are provided on both sides of the shallow groove. When the conversion part 121 and the fixing part 13 move relative to each other, the protrusion and the groove move relative to each other, and the protrusion slides into the groove and can be locked in the locking groove. At this time, a gear sense is generated, and a certain water channel is connected; when the user needs to switch the water channel, the switch 11 is pressed, thereby driving the protrusion to move relative to the groove, and the protrusion can slide out along the inclined surface under the thrust.

[0073] It should be noted that, based on the structural foundation of the switching assembly 10, in order to enrich the water outlet state of the shower device, the manufacturer can set several more water channels according to needs. For example, an Nth water inlet and an Nth water outlet connected to the installation cavity 131 are set on the fixing member 13, and an Nth water outlet is further set on the water pass portion 122, so that the water pass portion 122 is used to connect the Nth water inlet, the Nth water pass, and the Nth water outlet when it moves to the Nth position (between the first position and the second position) to realize the connection of the Nth water channel.

[0074] Preferably, when the switching assembly 10 is used for a spray device that can spray spray water (when the first water path is connected, it is used to spray shower water, and when the second water path is connected, it is used to spray spray water), in order to make full use of the existing structure and enrich the water outlet state, a third stop portion 138 is further provided between the first stop portion 136 and the second stop portion 137 of the fixing member 13, and the adjusting member 12 also has a third position, which is located between the first position and the second position; when the adjusting member 12 is in the first position, all the water passing through the first water outlet 1221 can flow into the first water outlet 134; when the adjusting member 12 is in the third position, part of the water passing through the first water outlet 1221 flows into the first water outlet 134.

[0075] It is worth mentioning that when the adjustment member 12 is located at the first position or the third position, it is used to spray continuous shower water or pause shower water respectively:

[0076] (1) When the adjusting member 12 is in the first position, due to the sufficient water flow, the water channel and the shower water outlet 311 of the shower device are used to spray continuous shower water, which is suitable for showering or other scenes that require a large amount of water for cleaning;

[0077] (2) When the adjusting member 12 is located at the third position, the third stop portion 138 can be set so that only a small portion of the water in the first water outlet 1221 flows into the first water outlet 134, so that the water flow into the water outlet 30 of the shower device is small and the water pressure is also small, which is used to cooperate with the water channel and the shower water outlet 311 of the shower device. At this time, the shower device can spray and pause the shower water, that is, water droplets can slowly flow out of the shower water outlet 311 drop by drop; many people like to ensure that water is sprayed on their bodies while applying shower gel or shampoo when taking a shower, so as to ensure that the body temperature or humidity is maintained. , in order to improve the comfort of showering, but do not want the amount of water discharged from the shower device to be too much or the water flow to be too fast, which will affect the cleaning effect of the shower gel or shampoo. Through the setting of the third stop part 138, when the user is washing normally, he can press the switch 11 to connect the first water channel, and fix the water flow state in the continuous shower water state through the first stop part 136. When the hair needs to be scrubbed, press the switch 11 again, so that the stop part 1241 cooperates with the third stop part 138 to reduce the water inlet speed and water volume in the first water channel, so that the shower water outlet 311 of the shower device flows out pause water. At the same time, through the cooperation of the third stop part 138 and the stop part 1241, the same water channel (first water channel) can be used to connect to achieve two water outlet states (continuous shower water and pause shower water), with a simple structure and rich water outlet states.

[0078] Embodiment 2:

[0079] like Figure 1-10As shown, this embodiment provides a shower device with multiple water outlet states and for cleaning and care functions. The shower device includes the switching assembly 10 as described above, and also includes a body. The body includes a water inlet 20 and a water outlet 30. The switching assembly 10 is arranged between the water inlet 20 and the water outlet 30. By pressing the switch 11 on the switching assembly 10, the water outlet state can be switched. When the shower device is a shower, the water inlet 20 is a shower handle, and the water outlet 30 is a shower cover. The switching assembly 10 can be arranged in the connecting part between the handle and the cover. The water inlet 20 is provided with a first water inlet channel 21 and a second water inlet channel 22. The first water inlet channel 21 is connected to the first water inlet 132, and the second water inlet channel 22 is connected to the second water inlet 133. The water outlet 30 includes a shower water cavity 31 and a spray water chamber 32, a first water outlet channel 33, a second water outlet channel 34 and a spray device are provided in the water outlet portion 30; the spray device includes a battery, a trigger block and a sprayer 35, the sprayer 35 is provided in the spray water chamber 32, the battery is electrically connected to the trigger arm 123, the trigger block and the sprayer 35, when the trigger arm 123 abuts against the trigger block, the sprayer 35 is started, and the sprayer 35 sprays the water in the spray water chamber 32 to form spray water; the spray water chamber 32 has a spray water outlet 321, the second water outlet 135, the second water outlet channel 34, the spray water chamber 32, and the spray water outlet 321 are connected in sequence; the shower water chamber 31 has a shower water outlet 311, the first water outlet 134, the first water outlet channel 33, the shower water chamber 31, and the shower water outlet 311 are connected in sequence.

[0080] Among them, a circuit module sprayer 35 can be set in the spray device to work, and the trigger arm 123 is electrically connected to one end of the battery, and the other end is electrically connected to the circuit module and the trigger block in sequence; the trigger block can be fixed on the shower device body, or a fixing groove can be set on the fixing member 13, and the trigger block is fixed in the fixing groove. When the adjusting member 12 is pressed by the switch 11, it will move relative to the fixing member 13 (or the body), that is, the trigger arm 123 on the adjusting member 12 will move relative to the trigger block, so as to realize the connection or disconnection of the spray circuit, so as to start the sprayer 35 to work or disconnect its work. It is powered by batteries, and the batteries can be quickly replaced to achieve continuous use.

[0081] Preferably, the spray device of this embodiment is an ultrasonic spray device, and the spray principle is the same as that of the existing humidifier. The spray device of this shower device is used to spray spray water with a large flow rate. Of course, other spray devices can also be selected.

[0082] Specifically, through the cooperation of various structures in the above-mentioned shower device, when the user uses it, he presses the switch 11 to connect the first water path (for specific how to achieve the connection, refer to the structural description of the switching component 10), so that the water flow enters the shower water chamber 31, and the water in the shower water chamber 31 is sprayed out from the shower water outlet 311 by the water pressure to form shower water for daily cleaning; when the user needs to use spray water for special care, he presses the switch 11 to connect the second water path (for specific how to achieve the connection, refer to the structural description of the switching component 10), so that the water flow flows into the spray water chamber 32, at this time, the adjustment member 12 is located in the second position, the trigger arm 123 abuts against the trigger block, the spray circuit is connected, the sprayer 35 works, and the spray water is sprayed out of the outlet of the spray water chamber 32 for gentle care; the shower device provided with the above-mentioned switching component 10 does not need to add water separately to realize the spray water function, and water can be added through the same water inlet, and then switched by the switching component 10, so that the spray water and the normal shower water can be quickly switched, which is convenient to operate. By setting the spray water chamber 32 and the shower water chamber 31, the spray water and the shower water outlet water paths can be independent. When the shower device is used, there is no need to add water separately to realize the spraying of the spray water.

[0083] Preferably, in order to make the spray water more suitable for nursing or special cleaning, a filter assembly 23 is provided in the water inlet 20, and the filter assembly 23 includes a hollow cylindrical intercepting member, the surface of the intercepting member is provided with a plurality of holes, a filter core is provided in the intercepting member, and a second water inlet channel 22 is provided in the filter core; a first water inlet channel 21 is formed between the outer wall of the intercepting member and the inner wall of the water inlet 20; the first water inlet channel 21 is connected to the first water inlet 132, and the second water inlet channel 22 is connected to the second water inlet 133; the intercepting member plays the role of fixing the filter core and slowing down the flow rate to a certain extent. By setting the filter assembly 23 in the water inlet 20, the water entering the spray chamber is not easy to be blocked, and it is more suitable for spraying water with fine diameter water molecules; at the same time, the shower device with the filter assembly 23 is provided, and the water outlet speed is slow, which can reduce the flow rate of water, and the front end water inlet and the filter material fully interact to achieve the filtering effect, so that the spray water can achieve the functional (aromatherapy, dechlorination, etc.) spray effect.

[0084] Specifically, the filter element can be a carbon fiber filter element with a diameter of less than 0.5um, the fiber contains silver ion antibacterial ingredients, and various functional filter materials (such as calcium sulfite for dechlorination, water softening resin, KDF, beneficial mineral filter materials, etc.) can be placed in the inner cavity of the filter element. The diameter of the middle section of the water channel is 0.5-1mm, which can effectively intercept the flow and slow the flow rate, so that the functional filter materials can fully act in the water to achieve the effects of dechlorination and sterilization. By setting the filter element and filter material, and then cooperating with the spray device, the spray device sprays dechlorinated or softened spray water, which is more suitable for caring for sensitive parts than ordinary tap water directly sprayed into spray water; because the chlorine in tap water is a volatile inorganic chemical substance, chlorine damages the protein of the skin and hair and destroys its natural electrolyte reaction. It is not suitable for people who are allergic to chlorine, sensitive skin, or dermatitis to clean and care for special parts; and washing the face with soft water will not produce a dry feeling, which is more suitable for moisturizing.

[0085] Preferably, in order to better realize the connection between the first water inlet channel 21, the second water inlet channel 22 and the fixing member 13, a connecting member 24 is further provided in the main body, and the connecting member 24 includes a front end cavity 241 and a rear end cavity 242, the front end cavity 241 has a front end opening, and the front end cavity 241 is sleeved on the end of the shut-off member through the front end opening; the rear end cavity 242 has a rear end opening, and the rear end cavity 242 is sleeved on the end of the fixing member 13 through the rear end opening; a connecting hole section 2422 is provided in the rear end cavity 242, one end of the connecting hole section 2422 is connected to the front end cavity 241, and the other end is inserted into the second water inlet 133, and a side wall of the rear end cavity 242 is provided with a side wall opening 2421; the first water inlet channel 21, the side wall opening 2421, the rear end cavity 242, and the first water inlet 132 are connected in sequence; the second water inlet channel 22, the front end cavity 241, and the second water inlet 133 are connected in sequence.

[0086] Preferably, the water outlet 30 also includes an installation cavity 131 arranged above the spray water cavity 32 and the shower water cavity 31. A battery sealing box is provided in the installation cavity 131, and a module box is also provided. The module box is encapsulated with waterproof glue on the outside. A circuit module is installed inside the module box, and both ends of the circuit module are electrically connected to the battery and the sprayer 35 respectively.

[0087] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A switching component, characterized in that: It comprises a switch, an adjusting member and a fixing member; a reset member is arranged between the switch and the adjusting member; the adjusting member comprises a conversion member, a water passing member and a trigger arm, the water passing member is provided with a first water passing port and a second water passing port; the fixing member has an installation cavity, the fixing member is provided with a first water inlet, a second water inlet, a first water outlet and a second water outlet which are communicated with the installation cavity, and the outer wall of the water passing member abuts against the inner wall of the installation cavity; When the switch moves in a direction close to the adjusting member, the switch pushes the conversion portion, and the water-passing portion moves in a first direction or a second direction relative to the mounting cavity; the water-passing portion is used to move in the first direction to a first position or in the second direction to a second position, and the first direction is parallel to and opposite to the second direction; The trigger arm extends toward the second direction; the conversion portion includes a first inclined surface and a second inclined surface, and a groove is provided on the conversion portion, and the first inclined surface and the second inclined surface are respectively arranged at two ends of the groove; When the adjusting member is located at the first position, the first water inlet, the first water flow outlet, and the first water outlet are connected in sequence to form a first water path; when the adjusting member is located at the second position, the outer wall of the water flow portion abuts against the inner wall of the mounting cavity, so that when the outer wall of the water flow portion is blocked between the first water inlet and the first water outlet, the first water path cannot be connected, and the second water inlet, the second water flow outlet, and the second water outlet are connected in sequence to form a second water path; the trigger arm is used to abut against an external trigger block to connect the circuit.

2. The switching component according to claim 1, characterized in that: The switch comprises a first switch and a second switch, the first switch having a first foot portion, and the second switch having a second foot portion; When the first switch moves toward the direction approaching the conversion part, the first foot pushes the first inclined surface, and the water flow part moves toward the first direction; when the second switch moves toward the direction approaching the conversion part, the second foot pushes the second inclined surface, and the water flow part moves toward the second direction.

3. The switching assembly according to claim 2, characterized in that: It also includes a limiting member, the limiting member is provided with at least two limiting through holes, the first foot and the second foot pass through the limiting through holes, and the limiting through holes are used to limit the displacement of the first foot and the second foot in the third direction and the fourth direction; The third direction is perpendicular to the first direction, and the fourth direction is parallel to and opposite to the third direction; the limiting member is provided with a first connecting portion, and the conversion portion is provided with a second connecting portion, and the first connecting portion is used to cooperate with the second connecting portion to limit the relative displacement of the limiting member and the conversion portion in the third direction and the fourth direction.

4. The switching assembly according to claim 2, characterized in that: The adjusting member further comprises a push-pull portion, the push-pull portion is connected to the conversion portion, the push-pull portion comprises a transverse arm, both ends of the transverse arm are respectively extended with extension arms, and both ends of the water passing portion are respectively fixed to the two extension arms.

5. The switching assembly according to claim 4, characterized in that: The push-pull part includes a first push-pull part and a second push-pull part, the first push-pull part includes a first transverse arm and a first extension arm, the second push-pull part includes a second transverse arm and a second extension arm; the first transverse arm and the second transverse arm are detachably connected; the two ends of the water passing part are detachably connected to the first extension arm and the second extension arm respectively.

6. The switching assembly according to claim 4, characterized in that: The push-pull part is arranged outside the fixing part, and the push-pull part is provided with a clamping part, and the fixing part is provided with a first clamping part and a second clamping part, and the clamping part is a convex block or a groove, and the first clamping part and the second clamping part are a groove or a convex block, and the convex block is used to clamp into the groove and cooperate with the groove; When the adjusting member moves to the first position, the locking portion cooperates with the first locking portion, and when the adjusting member moves away from the first position, the locking portion disengages from the first locking portion; When the adjusting member moves to the second position, the locking portion cooperates with the first locking portion, and when the adjusting member moves away from the second position, the locking portion disengages from the first locking portion.

7. The switching assembly according to claim 6, characterized in that: A third locking portion is further provided between the first locking portion and the second locking portion of the fixing member, and the adjusting member further has a third position, and the third position is located between the first position and the second position; When the adjusting member is located at the first position, all the water passing through the first water passage can flow into the first water outlet; when the adjusting member is located at the third position, part of the water passing through the first water passage flows into the first water outlet.

8. A shower device, comprising the switching assembly according to any one of claims 1 to 7, characterized in that: It also includes a body, the body includes a water inlet and a water outlet, and the switching assembly is arranged between the water inlet and the water outlet; The water inlet portion is provided with a first water inlet channel and a second water inlet channel, the first water inlet channel is communicated with the first water inlet, and the second water inlet channel is communicated with the second water inlet; The water outlet portion includes a shower water cavity and a spray water cavity, and the water outlet portion is provided with a first water outlet channel, a second water outlet channel and a spray device; the spray device includes a battery, a trigger block and a sprayer, the sprayer is arranged in the spray water cavity, and the battery is electrically connected to the trigger arm, the trigger block and the sprayer; The spray water cavity has a spray water outlet, and the second water outlet, the second water outlet channel, the spray water cavity, and the spray water outlet are connected in sequence; the shower water cavity has a shower water outlet, and the first water outlet, the first water outlet channel, the shower water cavity, and the shower water outlet are connected in sequence.

9. The shower device according to claim 8, characterized in that: A filter assembly is provided in the water inlet portion, and the filter assembly includes a hollow cylindrical shut-off member, a surface of the shut-off member is provided with a plurality of holes, a filter core is provided in the shut-off member, and a second water inlet channel is provided in the filter core; a first water inlet channel is formed between the outer wall of the shut-off member and the inner wall of the water inlet portion; the first water inlet channel is connected to the first water inlet port, and the second water inlet channel is connected to the second water inlet port.

10. The shower device according to claim 9, characterized in that: The body is also provided with a connecting piece, the connecting piece includes a front end cavity and a rear end cavity, the front end cavity has a front end opening, the front end cavity is sleeved on the end of the flow cutoff piece through the front end opening; the rear end cavity has a rear end opening, the rear end cavity is sleeved on the end of the fixing piece through the rear end opening; a connecting hole section is provided in the rear end cavity, one end of the connecting hole section is connected with the front end cavity, and the other end is inserted into the second water inlet, and the side wall of the rear end cavity is provided with a side wall opening; The first water inlet channel, the side wall opening, the rear end cavity, and the first water inlet are connected in sequence; the second water inlet channel, the front end cavity, and the second water inlet are connected in sequence.

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