CN218308594U - Shower switching device - Google Patents
Shower switching device Download PDFInfo
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- CN218308594U CN218308594U CN202220925195.0U CN202220925195U CN218308594U CN 218308594 U CN218308594 U CN 218308594U CN 202220925195 U CN202220925195 U CN 202220925195U CN 218308594 U CN218308594 U CN 218308594U
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Abstract
The utility model discloses a shower switching device, which comprises a shower head body, a shower head body and a shower head switching device, wherein the shower head body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel; the shower head body is internally provided with a switching component, a water distribution component and a transmission reset component; the switching component comprises a button which is respectively connected with the water distribution component and the transmission reset component; the water distribution assembly is provided with a water inlet, a first water outlet, a second water outlet and a valve rod, and the first water outlet can be opened or closed by the other end of the valve rod; the transmission reset assembly comprises a transmission shaft tube, an elastic piece and a sealing piece, and the sealing piece can close or open the water outlet end of the transmission shaft tube; the push button can drive the transmission shaft tube to move towards the direction close to the second water outlet, and the water outlet end of the transmission shaft tube is opened; after the force is removed from the button, the elastic piece rebounds to drive the transmission shaft tube to move towards the direction far away from the second water outlet, and the water outlet end of the transmission shaft tube is closed. The utility model discloses can realize freely switching of spray gun function and gondola water faucet function to can automatic re-setting be the gondola water faucet function after using.
Description
Technical Field
The utility model relates to a shower equipment technical field especially relates to a shower auto-change over device.
Background
Along with the improvement of people's standard of living, the requirement to the equipment of bathing is also higher and higher, and the kind of current gondola water faucet is many, because the gondola water faucet of taking the spray gun can satisfy daily shower needs, can provide the spray gun water of powerful water conservancy again, and the dead angle position in bathroom can be cleared up to spray gun water, consequently the gondola water faucet of taking the spray gun also more receives consumer's favor. But shower heads with spray guns on the market at present have more defects, such as: the automatic reset function cannot be realized as the default shower function, the function of the spray gun needs to be manually switched to the shower function when the spray gun is used up each time, the use is inconvenient, and the user experience effect is poor; if the function of the spray gun is not switched to the function of the shower head after the spray gun is used up last time, the spray gun cannot be switched to the shower head when the spray gun is used next time, and therefore the high-pressure spray gun water can cause damage to human bodies or objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a shower auto-change over device is provided, can realize freely switching over of spray gun function and gondola water faucet function to automatic re-setting is gondola water faucet function after using.
In order to solve the technical problem, the utility model provides a shower switching device, which comprises a shower body, wherein the shower body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
the shower head body is internally provided with a switching component, a water distribution component and a transmission reset component;
the switching assembly comprises a button, and the button is respectively connected with the water distribution assembly and the transmission reset assembly;
the water distribution assembly is provided with a water inlet, a first water outlet, a second water outlet and a valve rod, the water inlet is connected with the water inlet channel, the first water outlet is connected with the first water outlet channel, the second water outlet is connected with the second water outlet channel, one end of the valve rod extends into the water distribution assembly, and the other end of the valve rod can open or close the first water outlet;
the transmission resetting assembly comprises a transmission shaft tube, an elastic piece and a sealing piece, the water inlet end of the transmission shaft tube is in adaptive connection with the second water outlet, and the sealing piece can close or open the water outlet end of the transmission shaft tube;
the button is pressed to drive the transmission shaft tube to move towards the direction close to the second water outlet, so that the water outlet end of the transmission shaft tube is opened, water flows out of the second water outlet channel, and the elastic piece is compressed along with the movement of the transmission shaft tube; after the force of the button is removed, the elastic piece rebounds to drive the transmission shaft tube to move in the direction away from the second water outlet, so that the water outlet end of the transmission shaft tube is closed, water flows out from the first water outlet channel, and the button is reset.
As the improvement of the scheme, the back of the button is provided with an installation part and a limiting part, the installation part is connected with the water diversion component, and the limiting part is movably connected with the transmission reset component.
As an improvement of the above scheme, the transmission resetting assembly further comprises a spray gun tube, and the sealing piece is arranged in the spray gun tube;
the transmission shaft tube comprises a transmission shaft tube body and connecting rods arranged on two sides of the transmission shaft tube body, the water inlet end of the transmission shaft tube body is connected with the second water outlet in a matched mode, and the water outlet end of the transmission shaft tube body is connected with the gunbarrel;
the connecting rod sequentially comprises a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rod is clamped with the limiting part, and the longitudinal connecting rod is connected with the side face of the transmission shaft tube body;
the elastic piece is sleeved outside the transmission shaft tube body, one end of the elastic piece is abutted to the second water outlet, and the other end of the elastic piece is abutted to the longitudinal connecting rod.
As an improvement of the scheme, the transverse connecting rod is provided with a clamping groove, and the limiting part can move up and down in the clamping groove.
As an improvement of the above scheme, the switching assembly further comprises a ball, the water diversion assembly is provided with a ball groove for accommodating the ball, and the ball can roll in the ball groove.
As an improvement of the scheme, the back of the button is also provided with a limiting convex column which is used for positioning the ball.
As an improvement of the above scheme, a valve core is further arranged in the water diversion assembly, and the valve core is provided with a water inlet connected with the air inlet, a first water outlet connected with the first water outlet and a second water outlet connected with the second water outlet;
one end of the valve rod is movably connected with the second water outlet hole, and the other end of the valve rod can open or close the first water outlet hole.
As the improvement of the scheme, the two sides of the water diversion assembly are provided with the protruding installation parts which are used for positioning the transmission reset assembly.
As an improvement of the scheme, the valve rod comprises an inner sealing surface, a valve rod body and an outer sealing surface which are sequentially connected, the inner sealing surface is movably connected with the second water outlet hole, and the outer sealing surface can open or close the first water outlet hole.
As an improvement of the scheme, the inner sealing surface is provided with drain holes which are uniformly distributed.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a shower switching device, which comprises a shower body, wherein the shower body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel; the shower head body is internally provided with a switching assembly, a water distribution assembly and a transmission reset assembly; the switching assembly comprises a button, and the button is respectively connected with the water distribution assembly and the transmission reset assembly; the water distribution assembly is provided with a water inlet, a first water outlet, a second water outlet and a valve rod, the water inlet is connected with the water inlet channel, the first water outlet is connected with the first water outlet channel, the second water outlet is connected with the second water outlet channel, one end of the valve rod extends into the water distribution assembly, and the other end of the valve rod can open or close the first water outlet; the transmission resetting assembly comprises a transmission shaft tube, an elastic piece and a sealing piece, the water inlet end of the transmission shaft tube is in adaptive connection with the second water outlet, and the sealing piece can close or open the water outlet end of the transmission shaft tube; the button is pressed to drive the transmission shaft tube to move towards the direction close to the second water outlet, so that the water outlet end of the transmission shaft tube is opened, water flows out of the second water outlet channel, and the elastic piece is compressed along with the movement of the transmission shaft tube; after the force of the button is removed, the elastic piece rebounds to drive the transmission shaft tube to move in the direction away from the second water outlet, so that the water outlet end of the transmission shaft tube is closed, water flows out from the first water outlet channel, and the button is reset. The spray gun function and the shower function can be freely switched, and the shower function is automatically reset after the shower nozzle is used.
The utility model discloses a shower auto-change over device realizes the switching of spray gun function and gondola water faucet function through the branch water principle of water diversion subassembly, can effectual reduction press the operating force value of button, and is more laborsaving, effectively promotes user experience. Moreover, the switching component still includes the ball, and the ball can roll on the ball groove that is equipped with on the subassembly that divides, and the spacing projection that is equipped with on the cooperation button effectively prevents that the spray gun function mistake from spraying, effectively improves the security performance of gondola water faucet. Moreover, through the protruding installation department that is equipped with the symmetry and sets up in the subassembly both sides that divides water, can fix the transmission reset assembly effectively, effectively improve the gondola water faucet and go out water in-process transmission reset assembly and switching component's stability of being connected.
Drawings
Fig. 1 is an exploded view of a shower switching device of the present invention;
fig. 2 is a sectional view showing the shower switching device of the present invention;
FIG. 3 is a schematic structural view of the switching assembly, the water diversion assembly and the transmission reset assembly of FIG. 2 in the functional state of the showerhead;
fig. 4 is a cross-sectional view of a shower switching device of the present invention showing the functional state of the switching lance;
FIG. 5 is a schematic structural view of the switch assembly, the water diversion assembly and the drive return assembly of the spray gun of FIG. 4 in a functional state;
fig. 6 is a schematic structural view of the push button of the present invention;
fig. 7 is an exploded view of the transmission reset assembly of the present invention;
fig. 8 is an exploded view of the water diversion assembly of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
As shown in fig. 1-8, the present invention provides a shower switching device, which includes a shower body 100, a fixed disk 200 and a surface cover assembly 300, wherein the shower body 100, the fixed disk 200 and the surface cover assembly 300 are sequentially connected, specifically, in this embodiment, the fixed disk 200 is connected to the shower body 100 by screws, and the surface cover assembly 300 is connected to the fixed disk 200 by screws, but not limited thereto; the shower head body 100 is provided with a water inlet channel 101, a first water outlet channel and a second water outlet channel; the shower head body 100 is internally provided with a switching component 1, a water distribution component 2 and a transmission reset component 3;
as shown in fig. 8, the water diversion assembly 2 is provided with a water inlet 21, a first water outlet 22, a second water outlet 23, a valve core 24 and a valve rod 25; the water inlet 21 is connected with the water inlet channel 101, the first water outlet 22 is connected with the first water outlet channel, and the second water outlet 23 is connected with the second water outlet channel; the valve core 24 is arranged in the water distribution component 2, the valve core 24 is provided with a water inlet 241 communicated with the water inlet 21, a first water outlet 242 communicated with the first water outlet 22 and a second water outlet 243 communicated with the second water outlet 23, the diameter of the first water outlet 242 is smaller than that of the second water outlet 243, and under the action of water pressure, a foundation can be laid for the subsequent up-and-down movement of the valve rod 25 relative to the valve core 24; one end of the valve rod 25 extending into the water distribution assembly 2 is movably connected with the second water outlet 243 of the valve core 24, and the other end of the valve rod 25 can move up and down relative to the valve core 24 under the action of water pressure to open or close the first water outlet 22, specifically, in the present embodiment, the valve rod 25 includes an inner sealing surface 251, a valve rod body 252 and an outer sealing surface 253 which are connected in sequence, the inner sealing surface 251 and the second water outlet 243 are movably connected, the inner sealing surface 251 is provided with water discharge holes 254 which are uniformly distributed, the water discharge holes 254 communicate the interior of the valve core 24 with the second water outlet, the outer sealing surface 253 can move up and down relative to the valve core 24 under the action of water pressure to open or close the first water outlet 242, when water flows into the valve core 24 from the water inlet 241 of the valve core 24, the area of the inner sealing surface 251 in contact with water is larger than the area of the outer sealing surface 253 in contact with water, so that the valve rod 25 can move up and down relative to the valve core 24 under the action of water pressure to open or close the first water outlet 242; to improve the sealing performance at the outer sealing surface 253, an O-ring gasket is sleeved outside the outer sealing surface 253. Specifically, in this embodiment, the water diversion assembly 2 is fixedly connected with the fixed tray 200 in a clamping manner, but not limited thereto, in another embodiment of the present invention, the water diversion assembly 2 is connected with the fixed tray 200 in a threaded manner. The utility model discloses a water diversion principle of water diversion subassembly 2 realizes the switching of spray gun function and gondola water faucet function, can effectual reduction press the operating force value of switching module 1's button 11, and is more laborsaving, effectively promotes user experience. The fixed tray 200 is further provided with a leather cup 201, and the leather cup 201 is prior art and will not be described in detail herein.
As shown in fig. 7, the drive-return assembly 3 includes a driveshaft tube 31, an elastic member 32, a lance tube 33, and a sealing member 34; the transmission shaft pipe 31 includes transmission shaft pipe body 311 and locates the connecting rod 312 of transmission shaft pipe body 311 both sides, the both sides of transmission shaft pipe body 311 are located to connecting rod 312 axial symmetry, the inlet end 3111 and the 23 looks adaptation of second delivery port of transmission shaft pipe body 311 are connected, the outlet end 3112 and the spray gun pipe 33 looks adaptation of transmission shaft pipe body 311, concretely, in this embodiment, the both ends are nested respectively in second delivery port 23 and spray gun pipe 33 through O shape packing ring around the transmission shaft pipe body 311, can improve the sealing performance of transmission shaft pipe body 311 and second delivery port 23 and spray gun pipe 33 junction like this, guarantee the smooth and easy of water, promote user experience, and can establish the basis for the back and forth movement of transmission shaft pipe body 311 in second delivery port 23 and spray gun pipe 33. The connecting rod 312 comprises a transverse connecting rod 312a and a longitudinal connecting rod 312b in sequence, the transverse connecting rod 312a is clamped with a limiting part 112 arranged on a button 11 of the switching component 1, the transverse connecting rod 312a is provided with a clamping groove 312c, and the limiting part 112 can move up and down relative to the clamping groove 312c, so that the transmission shaft tube body 311 can move back and forth in the second water outlet 23 and the spray gun tube 33 of the water diversion component 2, and a foundation is laid for switching of a subsequent first water outlet channel and a subsequent second water outlet channel; the longitudinal connecting rod 312b is connected to a side surface of the driveshaft tube body 311. Outside the driving shaft pipe body 311 was located to elastic component 32 cover, its one end and the 23 butt of second delivery port, the other end and longitudinal tie rod 312b butt, elastic component 32 can compress or kick-back when can guaranteeing switching unit 1 drive driving shaft pipe 31 to move like this to open or close driving shaft pipe 31's water outlet 3112, open or close the second and go out the water passageway promptly, specifically, in this embodiment, elastic component 32 is reset spring, in the other embodiments of the utility model can be for taking elastic other structure reeds, not only be limited to this. A seal 34 is disposed within the lance tube 33, and the seal 34 can close or open the water outlet end 3112 of the driveshaft tube body 311. When the button 11 of the switching assembly 1 is pressed, the driving shaft tube body 311 moves toward the second water outlet 23, so that the water outlet end 3112 of the driving shaft tube body 311 is opened, that is, the second water outlet passage is opened, water flows out from the water outlet 331, and the elastic member 32 is compressed along with the movement of the driving shaft tube body 311; as shown in fig. 2-3, after the button 11 is released from pressure, the elastic member 32 rebounds to drive the transmission shaft tube body 311 to move away from the second water outlet 23, the sealing member 34 seals the water outlet end 3112 of the transmission shaft tube body 311, i.e. the second water outlet channel is closed, the spray gun water outlet 331 is closed, water flows out from the first water outlet channel, and the button 11 of the switching assembly 1 is reset. Furthermore, the water outlet of the spray gun pipe 33 is connected with the spray gun nozzle 5, so that the water outlet pressure of the spray gun can be effectively improved.
Specifically, the switching assembly 1 includes a button 11 and a ball 12, as shown in fig. 6, a mounting portion 111, a limiting portion 112 and a limiting protruding column 113 are disposed on a back surface of the button 11, the mounting portion 111 is connected to the water diversion assembly 2, specifically, in this embodiment, the mounting portion 111 is connected to the water diversion assembly 2 through a connecting shaft 4, and is not limited thereto. As shown in fig. 4-5, when the button 11 is pressed, the limiting portion 112 moves downward relative to the engaging groove 312c to drive the transmission shaft tube body 311 to move toward the direction close to the second water outlet 23, that is, under the action of the downward movement of the limiting portion 112 relative to the engaging groove 312c, the limiting portion 112 pushes and drives the transverse connecting rod 312a to move toward the direction close to the water inlet 21, the longitudinal connecting rod 312b connected to the transverse connecting rod 312a drives the transmission shaft tube body 311 to move toward the direction close to the second water outlet 23, the elastic member 32 is compressed, the water outlet end 3112 of the transmission shaft tube body 311 is away from the sealing member 34 and is opened, so that the second water outlet channel is opened, and water flows out from the spray gun water outlet 331; as shown in fig. 2 to 3, when the pressure is removed from the button 11, the elastic member 32 automatically rebounds to reset, so that the transmission shaft tube body 311 moves away from the second water outlet 23, the sealing member 34 seals the water outlet 3112 of the transmission shaft tube body 311, the spray gun water outlet 331 is closed, the second water outlet passage is closed, water flows out from the first water outlet passage, and the connection rod 312 is driven by the transmission shaft tube body 311 to move, so that the limiting portion 112 moves upward relative to the locking groove 312c, and the button 11 is reset to the original state. The balls 12 can roll on the ball grooves 26 provided on the water diversion assembly 2, specifically, the length L of the ball grooves 26: the diameter L of the 2 times of the ball 12 is less than that L of the 3 times of the ball 12, so that the ball 12 can normally roll in the ball groove 26, and a foundation is laid for preventing the incorrect spraying of the spray gun function in the follow-up process. The limiting convex column 113 is used for positioning the ball 12, specifically, when the shower is in a state above horizontal, the ball 12 is located at one end of the ball groove 26 close to the water inlet 21, as shown in fig. 2, at this time, the ball 12 is located in a motion track of the limiting convex column 113, the button 11 cannot be pressed, that is, the limiting convex column 113 is just fixed by the ball 12, the downward motion of the limiting convex column 113 is limited, so that the button 11 cannot be pressed, that is, the transmission shaft tube body 311 cannot be driven to move into the second water outlet 23, the second water outlet channel cannot be opened, and water can only flow out from the first water outlet channel; as shown in fig. 4, when the shower head is in a non-horizontal state, the ball 12 moves toward one end of the ball groove away from the water inlet 21 under the action of gravity, at this time, the limiting convex column 113 is separated from the ball 12, the movement track of the limiting convex column 113 is not obstructed by the ball 12, and the button 11 can be normally pressed, so that when the button 11 is pressed, the limiting part 112 moves downward relative to the clamping groove 312c to drive the transmission shaft tube body 311 to move toward the direction close to the second water outlet 23, the elastic part 32 is compressed, the water outlet end 3112 of the transmission shaft tube body 311 is opened, the second water outlet channel is opened, and water flows out from the spray gun water outlet 331; through setting up ball 12, spacing projection 113 and ball groove 26, can prevent that the spray gun function mistake from spraying, effectively improves the security performance of gondola water faucet.
In order to further stabilize the connecting rod 312, the two sides of the water diversion assembly 2 are provided with the symmetrically arranged protruding installation parts 27, the protruding installation parts 27 are used for positioning the connecting rod 312 of the transmission resetting assembly 3, specifically, the transverse connecting rod 312a passes through the protruding installation parts 27 to be clamped with the limiting parts 112 arranged on the buttons 11, so that the connecting rod 312 can be effectively fixed, and the connection stability of the transmission resetting assembly 3 and the switching assembly 1 in the water outlet process of the shower head is effectively improved. Furthermore, the two sides of the lance pipe 33 are provided with symmetrically arranged screw mounting holes 332, and the lance pipe 33 is fixed on the shower body 100 through screws, so that the stability and the tightness of the spray gun during spraying can be further ensured.
The utility model discloses shower auto-change over device can realize the free switching of spray gun function and gondola water faucet function to can automatic re-setting be the gondola water faucet function after using.
The utility model discloses a shower auto-change over device realizes the switching of spray gun function and gondola water faucet function through the water diversion principle of water diversion subassembly 2, can effectual reduction press button 11's operating force value, and is more laborsaving, effectively promotes user experience. Moreover, switching module 1 still includes ball 12, and ball 12 can roll on the ball groove 26 that is equipped with on the water diversion subassembly 2, and the spacing projection 113 that is equipped with on the cooperation button 11 effectively prevents that the spray gun function from misting by mistake, effectively improves the security performance of gondola water faucet. Moreover, through the protruding installation department 27 that is equipped with the symmetry and sets up in divide 2 both sides of water distribution assembly, can fix transmission reset assembly 3 effectively, effectively improve the gondola water faucet and go out water in-process transmission reset assembly 3 and switch assembly 1's connection stability.
The utility model discloses a shower switching device's theory of operation:
default state (shower functional state, i.e. water outlet through the first water outlet channel): as shown in fig. 2-3, the button 11 of the switch assembly 1 is in the original state, the elastic member 32 of the transmission reset assembly 3 is in the non-compressed state, and at this time, the sealing member 34 in the lance tube 33 seals the water outlet end 3112 of the transmission shaft tube body 311, the second water outlet passage is closed, water flows into the water diversion assembly 2 from the water inlet 21 and then enters the valve core 24 from the water inlet hole 241 of the valve core 24, the valve rod 25 moves downward relative to the valve core 24, the first water outlet hole 242 of the valve core 24 is opened, water flows to the face cover assembly 300 from the first water outlet hole 242, and water flows out of the face cover assembly 300.
Functional state of the spray gun (i.e. water outlet through the second water outlet channel): as shown in fig. 4-5, when the button 11 is pressed, the limiting portion 112 on the button 11 moves downward relative to the locking slot 312c of the driveshaft tube 31, the driveshaft tube body 311 moves toward the second water outlet 23, the water outlet 3112 of the driveshaft tube body 311 is opened, the second water outlet passage is opened, the elastic member 32 is compressed along with the movement of the driveshaft tube body 311, at this time, water flows into the water distribution assembly 2 from the water inlet 21, then enters the valve core 24 from the water inlet 241 of the valve core 24, because the pressure-bearing area of the inner sealing surface 251 of the valve rod 25 is larger than the pressure-bearing area of the outer sealing surface 253 of the valve rod 25, the valve rod 25 moves upward relative to the valve core, so that the first water outlet 242 is sealed by the outer sealing surface 253, that is, the first water outlet 22 is closed, water flows out through the water outlet 254 on the inner sealing surface 251, then sequentially passes through the second water outlet 23 of the water distribution assembly, the driveshaft tube body 311 and the gun barrel 33, flows out of the gun barrel 331 of the gun 33, and finally water is sprayed out from the gun nozzle 5.
Automatic reset state: as shown in fig. 2, after the pressure is released to the button 11, the elastic member 32 automatically rebounds to reset, so that the transmission shaft tube body 311 moves away from the second water outlet 23, the connecting rod 312 is driven by the transmission shaft tube body 311 to move, the limiting portion 112 moves upward relative to the locking groove 312c, so that the button 11 is reset to the original state, the sealing member 34 seals the water outlet end 3112 of the transmission shaft tube body 311, the spray gun water outlet 331 is closed, and the second water outlet channel is closed; at this moment, water flows into the water diversion assembly 2 from the water inlet 21, then enters the valve core 24 from the water inlet 241 of the valve core 24, the valve rod 25 moves downwards relative to the valve core 24, the first water outlet 242 of the valve core 24 is opened, the water flows to the face cover assembly 300 from the first water outlet 242, and the water flows out of the face cover assembly 300, so that the function of automatically resetting to the default shower head is realized.
The function of the spray gun is prevented from being touched by mistake: as shown in fig. 2, when the shower head is in a non-horizontal state, the ball 12 is located at one end of the ball groove 26 close to the water inlet 21, at this time, the ball 12 is located in the movement track of the limiting convex column 113, the button 11 cannot be pressed, that is, the limiting convex column 113 is just fixed by the ball 12, and the downward movement of the limiting convex column 113 is limited, so that the button 11 cannot be pressed, and the second water outlet channel cannot be opened, which can effectively prevent the function of the spray gun from misting; under the state that the gondola water faucet is in the below level, ball 12 is under gravity toward the one end motion that water inlet 21 was kept away from in the ball groove, and at this moment, spacing projection 113 and ball 12 separation, spacing projection 113's movement track is unimpeded, can normally press button 11, consequently, press button 11, the second goes out the water passageway and opens, and water flows from the second goes out the water passageway.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the invention, and these modifications and decorations are also regarded as the protection scope of the present invention.
Claims (10)
1. A shower switching device is characterized by comprising a shower body, wherein the shower body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
the shower head body is internally provided with a switching assembly, a water distribution assembly and a transmission reset assembly;
the switching assembly comprises a button, and the button is respectively connected with the water diversion assembly and the transmission resetting assembly;
the water diversion assembly is provided with a water inlet, a first water outlet, a second water outlet and a valve rod, the water inlet is connected with the water inlet channel, the first water outlet is connected with the first water outlet channel, the second water outlet is connected with the second water outlet channel, one end of the valve rod extends into the water diversion assembly, and the other end of the valve rod can open or close the first water outlet;
the transmission resetting assembly comprises a transmission shaft tube, an elastic piece and a sealing piece, the water inlet end of the transmission shaft tube is in adaptive connection with the second water outlet, and the sealing piece can close or open the water outlet end of the transmission shaft tube;
the button is pressed to drive the transmission shaft tube to move towards the direction close to the second water outlet, so that the water outlet end of the transmission shaft tube is opened, water flows out of the second water outlet channel, and the elastic piece is compressed along with the movement of the transmission shaft tube; after the force of the button is removed, the elastic piece rebounds to drive the transmission shaft tube to move in the direction away from the second water outlet, so that the water outlet end of the transmission shaft tube is closed, water flows out from the first water outlet channel, and the button is reset.
2. The shower switching device of claim 1 wherein the back of the button is provided with an installation portion and a limiting portion, the installation portion is connected with the water diversion component, and the limiting portion is movably connected with the transmission reset component.
3. The shower switching device according to claim 2, wherein the drive return assembly further comprises a lance tube, the seal being disposed within the lance tube;
the transmission shaft tube comprises a transmission shaft tube body and connecting rods arranged on two sides of the transmission shaft tube body, the water inlet end of the transmission shaft tube body is connected with the second water outlet in a matched mode, and the water outlet end of the transmission shaft tube body is connected with the gunbarrel;
the connecting rods sequentially comprise transverse connecting rods and longitudinal connecting rods, the transverse connecting rods are clamped with the limiting parts, and the longitudinal connecting rods are connected with the side face of the transmission shaft tube body;
the elastic piece is sleeved outside the transmission shaft tube body, one end of the elastic piece is abutted to the second water outlet, and the other end of the elastic piece is abutted to the longitudinal connecting rod.
4. A shower switch as claimed in claim 3 wherein said transverse link is provided with a slot in which said stop portion can move up and down.
5. The shower switching apparatus of claim 1 wherein the switching assembly further comprises a ball, the water diversion assembly having a ball groove for receiving the ball, the ball being capable of rolling in the ball groove.
6. The shower switching device of claim 5 wherein the button further comprises a stop boss on the back thereof for positioning the ball.
7. The shower switching device of claim 1 wherein the diversion assembly further comprises a valve cartridge, the valve cartridge having a water inlet connected to the air inlet, a first water outlet connected to the first water outlet, and a second water outlet connected to the second water outlet;
one end of the valve rod is movably connected with the second water outlet hole, and the other end of the valve rod can be opened or closed to form the first water outlet hole.
8. The shower switching device of claim 7 wherein said water diversion assembly is provided with raised mounting portions on both sides thereof for positioning said drive return assembly.
9. The shower switching device of claim 7 or 8, wherein the valve stem comprises an inner sealing surface, a valve stem body and an outer sealing surface which are connected in sequence, the inner sealing surface is movably connected with the second water outlet hole, and the outer sealing surface can open or close the first water outlet hole.
10. A shower switching device as claimed in claim 9, wherein said inner sealing surface is provided with evenly distributed drain holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925195.0U CN218308594U (en) | 2022-04-20 | 2022-04-20 | Shower switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925195.0U CN218308594U (en) | 2022-04-20 | 2022-04-20 | Shower switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308594U true CN218308594U (en) | 2023-01-17 |
Family
ID=84831500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220925195.0U Active CN218308594U (en) | 2022-04-20 | 2022-04-20 | Shower switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308594U (en) |
-
2022
- 2022-04-20 CN CN202220925195.0U patent/CN218308594U/en active Active
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