Waterscape device with switch function

Abstract

The waterscape device with the switch function comprises the main body assembly, the switch cover assembly and the plug-in assembly, and when the waterscape device with the switch function is used, a user only needs to simply screw the plug-in assembly, and then the waterscape device can be opened and closed. Specifically, when the waterscape device needs to be closed, the plug-in assembly is screwed to drive the second cam to abut against the first cam, at the moment, the switch cover assembly moves downwards and blocks the water inlet end, the waterscape device is closed, and water cannot flow out of the waterscape device any more. When the waterscape device needs to be started, the plug-in assembly is screwed to drive the second cam to reach the first concave part, meanwhile, when the first cam is located in the second concave part, the water inlet end is opened, and therefore the water outlet function of the waterscape device is achieved. Therefore, the waterscape device with the switch function has the water outlet opening and closing functions, a user can adjust opening or closing of the waterscape according to personal requirements or preferences, use convenience and individuation are improved, and functionality and operability of a bathtub are remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathtub accessories, and in particular relates to a waterscape device with a switch function. Background Art

[0002] As an important facility for people's daily bathing, the bathtub not only provides the function of cleaning the body, but also creates a private space for people to relax and feel comfortable to a certain extent. In order to enhance the atmosphere and experience of this space, many bathtubs are equipped with waterscape devices to create a pleasing visual effect. However, there is a significant problem with the existing bathtub waterscape devices, that is, the waterscape device does not have a switching function, and an independent switching valve is required to control the opening or closing of the waterscape. Specifically, the waterscapes on the market are controlled by one or more independent switching valves, and the user needs to adjust the opening and closing of the waterscape by operating an external independent control valve, which means that it is not convenient to control the opening and closing of the waterscape device. Therefore, it is necessary to provide a waterscape device with a switching function that integrates a control valve in the waterscape device. Utility Model Content

[0003] In view of the above situation, the utility model provides a waterscape device with a switch function which can control whether water flows in or not.

[0004] The utility model provides a waterscape device with a switch function, which comprises: a main body component, a switch cover component and a plug-in component, wherein the main body component comprises a water inlet end and an opposite water spray end, the water inlet end is provided with a water inlet, and the water spray end is formed with a receiving cavity extending to one side of the water inlet end; the switch cover component is arranged in the receiving cavity, a side of the switch cover component close to the water inlet end is arranged as a blocking section for selectively blocking the water inlet end, a plurality of water flow openings are arranged in the middle of the switch cover component, a plurality of first cams are arranged on a side of the switch cover component away from the water inlet end, and a first recessed portion is recessed between two of the first cams toward a side away from the blocking section; the plug-in component is inserted and arranged in the receiving cavity, the plug-in component comprises a face cover and a nozzle core connected to the face cover, a plurality of second cams are arranged on a side of the nozzle core close to the water inlet end, a second recessed portion is recessed toward one side of the face cover between two of the second cams, and the second cam is used to contact with the first cam to drive the switch cover component to block the water inlet end.

[0005] Preferably, it further comprises a filter screen, the filter screen comprises a plurality of water inlet holes, the filter screen is arranged in the switch cover assembly, the filter screen is a spherical filter screen, and the spherical filter screen is arranged so that the turbulence of the incoming water can be destroyed, so that the water column of the outgoing waterscape can be kept smoother.

[0006] Preferably, the nozzle core is a cylindrical nozzle core with openings at both ends, the inner diameter of the opening of the nozzle core close to the water inlet end is larger than the inner diameter of the opening close to the face cover, and the inner wall of the nozzle core is extended to one side of the axis in the length direction thereof and is provided with a plurality of reinforcing ribs. The provision of the reinforcing ribs can destroy the turbulence in the water flow, making the water flow more stable and orderly, reducing the water flow speed and water flow impact, thereby making the water column formed by the water outlet more stable and stable, avoiding loose water outlet, and the reinforcing ribs can also cause the water flow to produce tiny vortices and disturbances, so that the kinetic energy of the water flow is evenly distributed, and achieve a better water outlet effect.

[0007] Preferably, a first annular receiving groove is provided on the outer side of the blocking section, and a first annular sealing rubber ring is provided on the first annular receiving groove. The provision of the first annular sealing rubber ring ensures that it is tightly connected with the water inlet end when the water inlet end is blocked, which can effectively improve the sealing performance of the blockage, prevent water from leaking from the blocking section, and ensure that the waterscape device has good sealing performance in the closed state.

[0008] Preferably, the first cam and the second cam are trapezoidal cams, triangular cams or arc-shaped cams.

[0009] Preferably, the inner side wall of the main body component is provided with four convex ribs along its circumference, and the switch cover component is provided with four positioning grooves adapted to the four convex ribs. The convex ribs cooperate with the positioning grooves to fix the position of the switch cover component in the main body component, thereby ensuring the stability of the switch cover component during operation and preventing the switch cover component from moving when the cover is twisted.

[0010] Preferably, a cross is provided on one side of the middle of the nozzle core facing the face cover, and a cross groove corresponding to the cross is provided on one end of the face cover facing the face cover, so that the face cover can be assembled, and the nozzle core can be driven to rotate by twisting the face cover.

[0011] Preferably, a second annular receiving groove is provided on the side of the middle part of the nozzle core, and a second annular sealing rubber ring is provided on the second annular receiving groove. The second annular sealing rubber ring is provided so that the nozzle core can be more stably installed in the main body assembly, so that water from the bottom can enter through the side with a larger inner diameter of the nozzle core and be sprayed out from the side with a smaller inner diameter of the nozzle core.

[0012] Preferably, a lamp hole is provided on the side of the main body component away from the surface cover, and a light-emitting element is provided on the lamp hole. The light-emitting element is an LED lamp bead. By using the LED lamp bead as the light-emitting element, the water column formed by the water outlet of the main body component has a lighting effect, which increases the decorativeness and aesthetics of the bathtub, and at the same time, the light outlet direction of the LED lamp bead is toward the side of the surface cover.

[0013] Preferably, it further comprises a fastener, which cooperates with the face cover to clamp the main assembly for installation and fixation. Further, the fastener is provided with a plurality of tooth-shaped protrusions on one side close to the face cover, which can ensure that the fastener is firmly clamped on the bathtub wall to prevent the nozzle from loosening.

[0014] Preferably, a rubber ring is sleeved on the side of the surface cover close to the bathtub, which improves the sealing performance and prevents water from leaking from the installation position of the bathtub nozzle.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a waterscape device with a switch function, which includes a main body component, a switch cover component and a plug-in component. When in use, the user only needs to turn the plug-in component to open and close the waterscape device. It is simple and convenient, and the opening and closing adjustment of the waterscape device is particularly easy. Specifically, when the waterscape device needs to be closed, the plug-in component is turned to drive the second cam to abut against the first cam. At this time, the switch cover component moves downward and blocks the water inlet end, the waterscape device is closed, and the waterscape device can no longer discharge water. When the waterscape device needs to be opened, the plug-in component is turned to drive the second cam to reach the first recessed part. At the same time, when the first cam is located in the second recessed part, the water inlet end is opened, thereby realizing the water discharge function of the waterscape device. Therefore, the waterscape device with a switch function has the function of opening and closing the water discharge. The user can adjust the opening or closing of the waterscape according to personal needs or preferences, which increases the convenience and personalization of use, and also brings significant improvement to the functionality and operability of the bathtub. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a waterscape device with a switch function provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the exploded structure of a waterscape device with a switch function provided by an embodiment of the utility model;

[0019] Figure 3 This is a diagram showing the exploded disassembly structure of a waterscape device with a switch function provided by an embodiment of the utility model;

[0020] Figure 4 This is one of the state diagrams of the switch cover assembly and the plug-in assembly of the waterscape device with a switch function described in the utility model;

[0021] Figure 5 This is the second state diagram of the switch cover assembly and the plug-in assembly of the waterscape device with switch function described in the utility model;

[0022] Figure 6This is one of the state diagrams of the switch cover assembly and the plug-in assembly of the waterscape device with switch function described in the utility model in the closed state;

[0023] Figure 7 This is the second state diagram of the switch cover assembly and the plug-in assembly of the waterscape device with switch function described in the utility model in the closed state;

[0024] Figure 8 is a schematic diagram of the structure of the main components provided in this embodiment;

[0025] Fig. 9 is a schematic diagram of the structure of the face cover provided in this embodiment;

[0026] Fig.10 is a schematic structural diagram of the nozzle core provided in this embodiment;

[0027] Fig.11 is a schematic structural diagram of the nozzle core provided in this embodiment;

[0028] In the figure: 1-main body assembly, 2-switch cover assembly, 3-plug-in assembly, 11-water inlet end, 12-water spray end, 13-water inlet, 14-accommodating chamber, 15-convex rib, 16-lamp hole, 21-blocking section, 22-water flow outlet, 23-first cam, 24-first recessed portion, 25-filter screen, 26-first annular accommodating groove, 27-first annular sealing rubber ring, 28-positioning groove, 31-face cover, 32-nozzle core, 33-second cam, 34-second recessed portion, 35-reinforcement rib, 36-cross, 37-cross groove, 38-second annular accommodating groove, 39-second annular sealing rubber ring, 40-fastener. DETAILED DESCRIPTION

[0029] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0030] See also Figures 1 to 11 The utility model provides a waterscape device with a switch function, which includes: a main body component 1, a switch cover component 2 and a plug-in component 3.

[0031] See also Figure 2 , Figure 3 as well as Figure 8The main body component 1 includes a water inlet end 11 and an opposite water spray end 12, wherein the water inlet end 11 is provided with a water inlet 13, and the water spray end 12 is formed with a receiving cavity 14 extending to one side of the water inlet end 11; the switch cover component 2 is arranged in the receiving cavity 14, and the side of the switch cover component 2 close to the water inlet end 11 is provided with a blocking section 21 for selectively blocking the water inlet end 11, and the blocking section 21 in the present application is provided as an arc-shaped protrusion, and a plurality of water flow openings 22 are provided in the middle of the switch cover component 2, and a plurality of first cams 2 are provided on the side of the switch cover component 2 away from the water inlet end 11. 3, the switch cover assembly 2 is recessed with a first recessed portion 24 between the two first cams 23 toward the side away from the blocking section 21; the plug-in assembly 3 is inserted into the accommodating cavity 14, and the plug-in assembly 3 comprises a surface cover 31 and a nozzle core 32 connected to the surface cover 31, and the nozzle core 32 is provided with a plurality of second cams 33 on the side close to the water inlet end 11, and the plug-in assembly 3 is recessed with a second recessed portion 34 toward the side of the surface cover 31 between the two second cams 33, and the second cam 33 is used to abut against the first cam 23 to drive the switch cover assembly 2 to block the water inlet end 11.

[0032] See also Figure 3 Preferably, it further comprises a filter screen 25, the filter screen 25 comprises a plurality of water inlet holes, and the filter screen 25 is arranged in the switch cover assembly 2. The filter screen 25 is a spherical filter screen 25, and the spherical filter screen 25 is arranged so that the turbulence of the incoming water can be destroyed, so that the water column of the outgoing waterscape can be kept smoother.

[0033] See also Figure 3 , Fig.10 as well as Fig.11 Preferably, the nozzle core 32 is a cylindrical nozzle core 32 with openings at both ends, the inner diameter of the opening of the nozzle core 32 close to the water inlet end 11 is larger than the inner diameter of the opening close to the face cover 31, and the inner wall of the nozzle core 32 is extended to one side of the axis in the length direction thereof and is provided with a plurality of reinforcing ribs 35. The provision of the reinforcing ribs 35 can destroy the turbulence in the water flow, make the water flow more stable and orderly, reduce the water flow speed and water flow impact, so that the water column formed by the water outlet is more stable and stable, and the water outlet is prevented from being loose, and the reinforcing ribs 35 can also cause the water flow to generate tiny vortices and disturbances, so that the kinetic energy of the water flow is evenly distributed, and a better water outlet effect is achieved.

[0034] See also Figure 2 to Figure 7Preferably, a first annular receiving groove 26 is provided on the outer side of the blocking section 21, and a first annular sealing rubber ring 27 is provided on the first annular receiving groove 26. The provision of the first annular sealing rubber ring 27 ensures that it is tightly connected with the water inlet end 11 when blocking the water inlet end 11, which can effectively improve the sealing performance of the blocking, prevent water from leaking from the blocking section 21, and ensure that the waterscape device has good sealing performance in the closed state.

[0035] Preferably, the first cam 23 and the second cam 33 are trapezoidal cams, triangular cams or arc-shaped cams.

[0036] It should be noted that, see Figure 4 as well as Figure 6 When the first cam 23 and the second cam 33 are trapezoidal cams, since the surfaces of the first cam 23 and the second cam 33 facing each other are planes, when the tops of the cams face each other, it is equivalent to having a self-locking mechanism. At this time, no matter how high the water pressure is, the water inlet end 11 will be sealed, and the closed state will not fail due to high water pressure, so that the waterscape device is kept locked. The corners of the trapezoidal cam are set to arcs, which facilitates the rotation of the plug-in component 3.

[0037] See also Figure 5 as well as Figure 7 When the first cam 23 and the second cam 33 are triangular cams, the tips of the triangular cams are in contact when the water inlet 11 is blocked. This structure is suitable for environments with low water pressure. At this time, the blocking of the water inlet 11 by the switch cover assembly 2 depends on the friction between the first annular sealing rubber ring 27 and the friction between the face cover 31 and the first annular sealing rubber ring 27. Similarly, the arc-shaped cam structure is also suitable for environments with low pressure.

[0038] See also Figure 2 as well as Figure 8 Preferably, four convex ribs 15 are provided on the inner side wall of the main body component 1 along its circumference, and four positioning grooves 28 adapted to the four convex ribs 15 are provided on the switch cover component 2. The convex ribs 15 cooperate with the positioning grooves 28 to fix the position of the switch cover component 2 in the main body component 1, ensure the stability of the switch cover component 2 during operation, and prevent the switch cover component 2 from moving when the cover 31 is twisted. At the same time, the movement of the switch cover component 2 in the main body component 1 is also restricted, that is, it can only move up and down in the main body component.

[0039] See also Fig. 9 as well as Fig.11Preferably, a cross 36 is provided on the middle part of the nozzle core 32 facing the side of the face cover 31, and a cross groove 37 corresponding to the cross 36 is provided on the end of the face cover 31 facing the face cover 31. The face cover 31 can be assembled, and the nozzle core 32 can be driven to rotate by twisting the face cover 31.

[0040] See also Figure 2 as well as Figure 3 Preferably, a second annular receiving groove 38 is provided on the side of the middle part of the nozzle core 32, and a second annular sealing rubber ring 39 is provided on the second annular receiving groove 38. The second annular sealing rubber ring 39 allows the nozzle core 32 to be more stably installed in the main assembly 1, so that water from the bottom can enter through the side with a larger inner diameter of the nozzle core 32 and be sprayed out from the side with a smaller inner diameter of the nozzle core 32.

[0041] See also Figure 1 Preferably, a lamp hole 16 is provided on the side of the main body component 1 away from the surface cover 31, and a light-emitting element is provided on the lamp hole 16. The light-emitting element is an LED lamp bead. By using the LED lamp bead as the light-emitting element, the water column formed by the water discharge from the main body component 1 has a lighting effect, which increases the decorativeness and aesthetics of the bathtub. At the same time, the light-emitting direction of the LED lamp bead is toward the side of the surface cover 31.

[0042] See also Figure 1 , Figure 2 as well as Figure 3 Preferably, it further comprises a fastener 40, and the fastener 40 cooperates with the cover 31 to clamp the main assembly 1 for installation and fixation. Further, the fastener 40 is provided with a plurality of tooth-shaped protrusions on one side close to the cover 31, which can ensure that the fastener 40 is firmly clamped on the bathtub wall to prevent the nozzle from loosening.

[0043] Preferably, a rubber ring is sleeved on the side of the surface cover 31 close to the bathtub to improve the sealing performance and prevent water from leaking from the installation position of the bathtub nozzle.

[0044] It should also be noted that, see Figures 1 to 11When in use, the user can open and close the waterscape device by simply twisting the plug-in assembly 3. Specifically, when the waterscape device needs to be closed, the plug-in assembly 3 is twisted to drive the second cam 33 on the nozzle core 32 to abut against the first cam 23 on the switch cover assembly 2. At this time, the switch cover assembly 2 moves toward the water inlet end 11, and its blocking section 21 blocks the water inlet end 11. At this time, the waterscape device is closed and can no longer discharge water. When the waterscape device needs to be opened, the plug-in assembly 3 is twisted. When the second cam 33 on the nozzle core 32 reaches the first recessed portion 24, and the first cam 23 on the switch cover assembly 2 is located in the second recessed portion 34, the water inlet end 11 is opened. At this time, the water pressure drives the switch cover assembly 2 away from the water inlet end 11, and the water reaches the water flow port 22 of the switch cover assembly 2 through the water inlet end 11, and then reaches the nozzle core 32 through the filter 25 for discharge, thereby realizing the water discharge function of the waterscape device.

[0045] The utility model provides a waterscape device with a switch function, which has the function of turning water on and off. Users can adjust the opening or closing of the waterscape according to personal needs or preferences, which increases the convenience and personalization of use, and also significantly improves the functionality and operability of the bathtub.

[0046] The above description is only a specific implementation scheme of the utility model, but those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Therefore, equivalent changes made to the scope of the patent application of the utility model still fall within the scope covered by the utility model.

Claims

1. A waterscape device with a switch function, characterized in that: It includes: A main body assembly comprising a water inlet end and an opposite water spray end, wherein the water inlet end is provided with a water inlet, and the water spray end is formed with a receiving cavity extending to one side of the water inlet end; a switch cover assembly arranged in the accommodating cavity, wherein the side of the switch cover assembly close to the water inlet end is provided with a blocking section for selectively blocking the water inlet end, a plurality of water flow openings are provided in the middle of the switch cover assembly, a plurality of first cams are provided on the side of the switch cover assembly away from the water inlet end, and the switch cover assembly is recessed with a first recessed portion between two of the first cams toward the side away from the blocking section; and a plug-in assembly is inserted into the accommodating cavity, the plug-in assembly includes a face cover and a nozzle core connected to the face cover, a plurality of second cams are provided on the side of the nozzle core close to the water inlet end, and a second recessed portion is recessed toward the face cover between the two second cams of the plug-in assembly, and the second cam is used to abut against the first cam to drive the switch cover assembly to block the water inlet end.

2. The waterscape device with switch function according to claim 1, characterized in that: It also includes a filter screen, which includes a plurality of water inlet holes and is arranged in the switch cover assembly.

3. The waterscape device with switch function according to claim 1, characterized in that: The nozzle core is a cylindrical nozzle core with openings at both ends. The inner diameter of the opening on the side of the nozzle core close to the water inlet end is larger than the inner diameter of the opening on the side close to the face cover. The inner side wall of the nozzle core is extended toward one side of its longitudinal axis and is provided with multiple reinforcing ribs.

4. The waterscape device with switch function according to claim 1, characterized in that: A first annular accommodating groove is provided on the outer side of the blocking section, and a first annular sealing rubber ring is provided on the first annular accommodating groove.

5. The waterscape device with switch function according to claim 1, characterized in that: The first cam and the second cam are trapezoidal cams, triangular cams or arc-shaped cams.

6. The waterscape device with switch function according to claim 1, characterized in that: Four convex ribs are provided on the inner side wall of the main body component along its circumference, and four positioning grooves adapted to the four convex ribs are provided on the switch cover component.

7. The waterscape device with switch function according to claim 1, characterized in that: A cross is provided on one side of the middle portion of the nozzle core facing the surface cover, and a cross groove corresponding to the cross is provided on one end of the surface cover facing the surface cover.

8. The waterscape device with switch function according to claim 1, characterized in that: A second annular accommodating groove is provided on the side of the middle portion of the nozzle core, and a second annular sealing rubber ring is provided on the second annular accommodating groove.

9. The waterscape device with switch function according to claim 1, characterized in that: A lamp hole is provided on a side of the main body component away from the surface cover, and a light-emitting element is provided on the lamp hole.

10. The waterscape device with switch function according to claim 1, characterized in that: The utility model further comprises a fastener, which cooperates with the face cover to clamp the main body component for installation and fixation.

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