Water diversion nozzle and bathroom device

Abstract

The utility model relates to the technical field of bathroom equipment, and discloses a water distribution nozzle and a bathroom device.The water distribution nozzle comprises a nozzle pipe body, the nozzle pipe body comprises a water inlet end and a water spraying end, and the water inlet end is suitable for being communicated with a water supply pipeline; a water distribution part is arranged in the water spraying end part to form a first water spraying channel and a second water spraying channel, a water spraying opening of the first water spraying channel is suitable for facing the water inlet end of one water outlet channel in the bathroom device, and a water spraying opening of the second water spraying channel is suitable for facing the water inlet end of the other water outlet channel in the bathroom device; according to the water distribution nozzle and the bathroom device, the problem that the flushing effect is poor can be solved or improved.

Description

Technical Field

[0001] The present application relates to the technical field of bathroom equipment, and in particular to a water diversion nozzle and a bathroom device. Background Art

[0002] Bathroom products, such as toilets and washbasins, are frequently used in daily life and are prone to accumulating stains, bacteria, and odors. Regular flushing can effectively remove these stains, keeping the surfaces and interiors of bathroom products clean and hygienic, and preventing bacterial growth. Flushing bathroom products is crucial for maintaining cleanliness, extending their lifespan, improving user experience, preventing health problems, and maintaining household hygiene. Therefore, in daily life, we should attach great importance to and regularly flush and clean bathroom products.

[0003] In related technologies, bathroom products (such as toilets, etc.) use a rotary flushing method for flushing. The rotary flushing method discharges water through two water outlet channels at the same time, and the two interact with each other to form a three-dimensional 3D flushing effect.

[0004] However, bathroom products usually use a water outlet nozzle connected to the water inlet ends of the two water outlet channels, and the water outlet nozzle is used to impact the intersection surface at the water inlet ends of the two water outlet channels to distribute water. Since the water outlet nozzle is not firmly fixed and may shake, it is impossible to accurately distribute the water, resulting in poor flushing effect. Utility Model Content

[0005] In view of this, the present application provides a water diversion nozzle and a bathroom device to solve or improve the problem of poor flushing effect.

[0006] On the one hand, the present application provides a water-dividing nozzle, including a nozzle tube body, which is suitable for spraying water into a bathroom body; a circumferential limiting portion is provided on the nozzle tube body, which is suitable for limiting contact with the bathroom body to prevent the nozzle tube body from rotating.

[0007] The setting of the circumferential limit part can prevent the nozzle tube body from rotating relative to the bathroom body, so as to maintain the accuracy of the position of the nozzle tube body relative to the bathroom body, and avoid the nozzle tube body from rotating due to the force of water flow, resulting in inaccurate flushing direction and affecting the flushing effect.

[0008] In an optional embodiment, the circumferential limiting portion is an anti-rotation component, and the anti-rotation component is circumferentially fixedly connected to the nozzle tube body.

[0009] In an optional embodiment, the anti-rotation component includes an anti-rotation ring and a limiting plate, the anti-rotation ring sleeve is arranged on the nozzle tube body, the anti-rotation ring is provided with a limiting protrusion, the nozzle tube body is provided with a limiting groove, the limiting groove extends along the axial direction of the nozzle tube body, the limiting protrusion is cooperated with the limiting groove to prevent the nozzle tube body from rotating circumferentially relative to the anti-rotation ring; the limiting plate is connected to the anti-rotation ring, and the limiting plate is fitted with the limiting surface on the bathroom body to prevent the anti-rotation component from rotating around the axis of the nozzle tube body.

[0010] In an optional embodiment, the nozzle tube body includes a water inlet end and a water spray end, and the water inlet end is suitable for being connected to a water supply pipe; a water dividing portion is provided in the water spray end to form a first water spray channel and a second water spray channel, and the water spray port of the first water spray channel is suitable for facing the water inlet end of a water outlet channel in the bathroom device, and the water spray port of the second water spray channel is suitable for facing the water inlet end of another water outlet channel in the bathroom device.

[0011] In an optional embodiment, the water diversion portion includes a water diversion plate, which includes a connected water diversion section and a guide section along its length direction, the water diversion section extends along the axial direction of the nozzle tube body and is close to the water inlet end, and the end of the guide section away from the water diversion section is connected to the inner wall surface of the nozzle tube body, and both ends of the water diversion plate along its height direction are connected to the inner wall surface of the nozzle tube body to form the first water spray channel and the second water spray channel, wherein the water spray port of the first water spray channel is arranged on the end face of the water spray end, and the water spray port of the second water spray channel is arranged on the side wall surface of the water spray end.

[0012] In an optional embodiment, the guide section is arc-shaped; and / or, the end of the guide section away from the water diversion section is connected to a portion on the edge of the water outlet of the second water spray channel away from the water inlet end; and / or, the water diversion part also includes a water guide plate, one end of the water guide plate is connected to the water diversion section, and the other end of the water guide plate extends along the axial direction of the nozzle tube body and away from the water inlet end, and the side of the water guide plate located in the first water spray channel is in the same plane as the side of the water diversion section located in the first water spray channel.

[0013] In an optional embodiment, a fixing assembly is provided on the nozzle tube body, and the fixing assembly is suitable for being fixedly connected to the bathroom body; the fixing assembly includes a limiting ring and a fastener, the limiting ring is sleeved on the nozzle tube body, and the nozzle tube body is provided with a first limiting portion, and the first limiting portion can limit the limiting ring from moving in a direction away from the water inlet end; the fastener is connected to the nozzle tube body, and the nozzle tube body is provided with a second limiting portion, and the second limiting portion can limit the fastener from moving in a direction close to the water inlet end; wherein, the limiting ring and the fastener are suitable for being located on both sides of the nozzle tube body mounting hole on the bathroom body to fix the nozzle tube body on the bathroom body.

[0014] In an optional embodiment, the limiting ring is in the shape of an elliptical ring, the short radius of the outer contour of the limiting ring is smaller than the diameter of the mounting hole of the nozzle tube body, and the long radius of the outer contour of the limiting ring is larger than the diameter of the mounting hole of the nozzle tube body; a clamping block is provided at each position corresponding to the short radius on the limiting ring, and two clamping grooves are provided on the nozzle tube body corresponding to the two clamping blocks respectively, and the two clamping grooves extend along the axial direction of the nozzle tube body, and the clamping groove is the first limiting portion.

[0015] In an optional embodiment, a recessed portion is provided on the outer surface of the nozzle tube body, and when the limit ring rotates around its short radius, the recessed portion can accommodate at least a portion of the portion corresponding to the long diameter on the limit ring.

[0016] On the other hand, the present application also provides a bathroom device, comprising a bathroom main body and a water diversion nozzle as in any one of the above embodiments, wherein the nozzle tube body is installed on the bathroom main body, and the circumferential limiting portion is in limiting contact with the bathroom main body to prevent the nozzle tube body from rotating.

[0017] Because the bathroom fixture includes a water diversion nozzle and has the same technical effect as the water diversion nozzle, it will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of this application or the technical solutions in related technologies, the following is a brief introduction to the drawings required for use in the specific implementation methods or related technical descriptions. Obviously, the drawings described below are some implementation methods of this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is an axial side view of a water diversion nozzle according to an embodiment of the present application;

[0020] Figure 2This is a schematic diagram of the internal structure of a water diversion nozzle according to an embodiment of the present application;

[0021] Figure 3 This is a structural schematic diagram of a water diversion nozzle installed on a bathroom fixture according to an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the installation structure of a water diversion nozzle and a bathroom device according to an embodiment of the present application;

[0023] Figure 5 for Figure 4 A partial enlarged view of point A in the middle;

[0024] Figure 6 for Figure 4 Cross-section at the middle BB;

[0025] Figure 7 An exploded view of a water diversion nozzle according to an embodiment of the present application;

[0026] Figure 8 This is an axial side view of a flip component in a water diversion nozzle according to an embodiment of the present application;

[0027] Figure 9 This is a front view of a nozzle tube body in a water diversion nozzle according to an embodiment of the present application;

[0028] Figure 10 This is a schematic diagram of a first state in which the limiting ring is installed on the nozzle body in an embodiment of the present application;

[0029] Figure 11 This is a schematic diagram of a second state in which the limiting ring is installed on the nozzle body in an embodiment of the present application;

[0030] Figure 12 This is a schematic diagram of a third state of the retaining ring being installed on the nozzle body in an embodiment of the present application;

[0031] Figure 13 This is a schematic diagram of the fourth state of the limit ring installed on the nozzle tube body in the embodiment of the present application.

[0032] Description of reference numerals:

[0033] 1. Water distribution nozzle; 2. Bathroom fixtures;

[0034] 11. Nozzle body; 12. Fixing assembly; 13. Sealing ring;

[0035] 111. Circumferential limiting portion; 112. Water inlet end; 113. Water spray end; 114. Water diversion portion; 115. Limiting groove portion; 116. First limiting portion; 117. Second limiting portion; 118. Recessed portion; 119. Through groove.

[0036] 121. Limiting ring; 122. Fastener;

[0037] 1211, card block;

[0038] 1131, first water spray channel; 1132, second water spray channel;

[0039] 1141. Water distribution plate; 1142. Water guide plate;

[0040] 11411, water diversion section; 11412, guide section;

[0041] 1111, anti-rotation component;

[0042] 11111, anti-rotation ring; 11112, limit plate;

[0043] 111111, limiting protrusion;

[0044] 20. Bathroom main body;

[0045] 201. Water outlet channel. DETAILED DESCRIPTION

[0046] To make the purpose, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of this application.

[0047] In the related art, bathroom products (such as toilets, etc.) are flushed using a rotary flushing method. The rotary flushing method discharges water through two water outlet channels 201 at the same time, and the two interact with each other to form a three-dimensional 3D flushing effect.

[0048] However, bathroom products usually use a water outlet nozzle connected to the water inlet ends of the two water outlet channels 201, and the water outlet nozzle is used to impact the intersection surface at the water inlet ends of the two water outlet channels 201 to distribute water. Since the water outlet nozzle is not firmly fixed and will shake, it is impossible to accurately distribute the water, resulting in poor flushing effect.

[0049] In order to solve the above technical problems, the present application provides a water diversion nozzle 1 and a bathroom device 2, which can solve or improve the problem of poor flushing effect.

[0050] The following combination Figures 1 to 13 , describing the embodiments of the present application.

[0051] According to an embodiment of the present application, on the one hand, a water-dividing nozzle 1 is provided, such as Figures 3 to 8 As shown, it includes a nozzle tube body 11, which is suitable for spraying water into the bathroom body; a circumferential limiting portion 111 is provided on the nozzle tube body 11, which is suitable for limiting contact with the bathroom body 20 to prevent the nozzle tube body 11 from rotating.

[0052] Specifically, the circumferential limiting portion 111 is in limiting contact with the bathroom body 20, that is, the portion of the bathroom body 20 that is in contact with the circumferential limiting portion 111 can limit the circumferential limiting portion 111 along the rotation direction of the nozzle tube body 11, thereby preventing the nozzle tube body 11 from rotating.

[0053] In this embodiment, the provision of the circumferential limit portion 111 can prevent the nozzle tube body 11 from rotating relative to the bathroom main body 20, thereby maintaining the accuracy of the position of the nozzle tube body 11 relative to the bathroom main body 20, and avoiding the nozzle tube body 11 from rotating due to the force of the water flow in the nozzle tube body 11, resulting in inaccurate flushing direction and affecting the flushing effect.

[0054] In one embodiment, the circumferential limit portion 111 is an anti-rotation component 1111, which is circumferentially fixedly connected to the nozzle body 11. Specifically, the anti-rotation component 1111 is connected to the nozzle body 11 and cannot rotate relative to the nozzle body 11 around the rotation direction of the nozzle body 11. In this embodiment, the circumferential limit portion 111 is an anti-rotation component 1111 and is a separate structure from the nozzle body 11, which facilitates manufacturing.

[0055] In some embodiments not shown, the circumferential limiting portion 111 and the nozzle body 11 may be an integrally formed structure.

[0056] In a specific embodiment, Figure 8 and Figure 9 As shown, the anti-rotation component 1111 includes an anti-rotation ring 11111 and a limiting plate 11112. The anti-rotation ring 11111 is sleeved on the nozzle body 11. A limiting protrusion 111111 is provided on the anti-rotation ring 11111. A limiting groove 115 is provided on the nozzle body 11. The limiting groove 115 extends along the axial direction of the nozzle body 11. The limiting protrusion 111111 is matched with the limiting groove 115 to prevent the nozzle body 11 from rotating relative to the anti-rotation ring 111. 11 rotates circumferentially; the limiting plate 11112 is connected to the anti-rotation ring 11111, and the limiting plate 11112 fits with the limiting surface on the bathroom main body 20 to prevent the anti-rotation component 1111 from rotating around the axis of the nozzle tube body 11; in this embodiment, the anti-rotation ring 11111 is connected to the nozzle tube body 11 for circumferential limiting, and the limiting plate 11112 fits with the limiting surface on the bathroom main body 20 to prevent the nozzle tube body 11 from rotating. The solution is simple and easy to implement.

[0057] In one embodiment, Figure 1 and Figure 2 As shown, the nozzle tube body 11 includes a water inlet end 112 and a water spraying end 113, and the water inlet end 112 is suitable for being connected to a water supply pipe; a water dividing portion 114 is provided in the water spraying end 113 to form a first water spraying channel 1131 and a second water spraying channel 1132, and the water spraying port of the first water spraying channel 1131 is suitable for facing the water inlet end of one water outlet channel 201 in the bathroom device 2, and the water spraying port of the second water spraying channel 1132 is suitable for facing the water inlet end of the other water outlet channel 201 in the bathroom device 2.

[0058] It should be noted that the water inlet end 112 refers to the portion of the nozzle tube body 11 used for water intake and has a certain length. The water inlet of the water inlet end 112 can be located on the end face of the water inlet end 112 or on the side wall of the water inlet end 112. The specific location can be selected based on the actual layout requirements. The number of water inlets can be one or more, and the specific number can be set according to actual requirements. The water spray end 113 refers to the portion of the nozzle tube body 11 used for water spraying and has a certain length. The water spray outlet of the water spray end 113 can be located on the end face of the water spray end 113 or on the side wall of the water spray end 113. The specific location can be selected based on the actual layout requirements.

[0059] In this embodiment, a water diversion portion 114 is provided in the nozzle tube body 11, thereby forming a first water spray channel 1131 and a second water spray channel 1132 in the water inlet end 112, and they can respectively face the water inlet ends of the two water outlet channels 201 on the bathroom device 2. Since the water diversion portion 114 is located inside the nozzle tube body 11, the position of the water diversion portion 114 relative to the nozzle tube body 11 that can shake is fixed, which can avoid the problem of uneven water distribution, thereby improving the problem of poor flushing effect.

[0060] In one embodiment, Figure 2 As shown, the water diversion portion 114 includes a water diversion plate 1141, and the water diversion plate 1141 includes a connected water diversion section 11411 and a guide section 11412 along its length direction. The water diversion section 11411 extends along the axial direction of the nozzle tube body 11 and is close to the water inlet end 112. The guide section 11412 is connected to the inner wall surface of the nozzle tube body 11 at one end away from the water diversion section 11411. Both ends of the water diversion plate 1141 along its height direction are connected to the inner wall surface of the nozzle tube body 11 to form a first water spray channel 1131 and a second water spray channel 1132, wherein the water spray port of the first water spray channel 1131 is arranged on the end surface of the water spray end 113, and the water spray port of the second water spray channel 1132 is arranged on the side wall surface of the water spray end 113.

[0061] It should be noted that the water diversion section 11411 and the guide section 11412 can be an integrally formed structure, or can be fixedly connected by welding or gluing.

[0062] It is worth noting that the guide section 11412 can be connected to any part between the water spray outlet of the second water spray channel 1132 and the end face of the water spray end 113 on the nozzle tube body 11, of course, including the end face part of the water spray end 113, and also including the part where the water spray outlet of the second water spray channel 1132 is close to the end face of the water spray end 113.

[0063] In this embodiment, through the setting of the guide section 11412, the water spray outlet of the first water spray channel 1131 can be located on the end face of the water spray end 113, and the water spray outlet of the second water spray channel 1132 can be located on the side wall surface of the water spray end 113, thereby achieving the difference in the water spray direction of the water spray outlet of the first water spray channel 1131 and the water spray direction of the water spray outlet of the second water spray channel 1132.

[0064] In one embodiment, Figure 2 As shown, the guide section 11412 is arc-shaped; and / or, the end of the guide section 11412 away from the water diversion section 11411 is connected to the edge of the water outlet of the second water spray channel 1132 away from the water inlet end 112, wherein the rounded angle of the arc can be 30° to 90°, preferably any one of 30°, 40°, 50°, 60°, 70°, 80° and 90°. In this embodiment, by setting the guide section 11412 to be arc-shaped and connecting it to the edge of the water outlet of the second water spray channel 1132 away from the water inlet end 112, the water flow resistance of the second water spray channel 1132 can be reduced; and / or, as Figure 2 As shown, the water diversion portion 114 also includes a water guide plate 1142, one end of the water guide plate 1142 is connected to the water diversion section 11411, and the other end of the water guide plate 1142 extends along the axial direction of the nozzle tube body 11 and away from the water inlet end 112, and the side surface of the water guide plate 1142 located in the first water spray channel 1131 is located in the same plane as the side surface of the water diversion section 11411 located in the first water spray channel 1131.

[0065] In some embodiments not shown, the guide section 11412 may also be in any shape, such as a straight line or an L shape, but the water flow resistance is not as small as that in an arc shape.

[0066] Specifically, the water guide plate 1142 can be an integrally formed structure with the water diversion plate 1141, or can be connected to the water diversion plate 1141 by welding or gluing.

[0067] It is worth noting that the thickness of the water guide plate 1142 can be the same as or different from the thickness of the water diversion section 11411 .

[0068] In this example, since the side surface of the water guide plate 1142 located in the first water spray channel 1131 is located in the same plane as the side surface of the water diversion section 11411 located in the first water spray channel 1131, the inner cross-section of the first water spray channel 1131 can be kept unchanged along the axial direction of the nozzle tube body 11, thereby avoiding the first water spray channel 1131 from having an arc-shaped water guide section, which causes the cross-section of the first water spray channel 1131 to become larger, resulting in instability in the water spray direction and water spray speed.

[0069] In one embodiment, Figure 4 、 Figure 5 、 Figure 7 and Figure 9 As shown, the water-dividing nozzle 1 also includes a fixing component 12, which is suitable for being fixedly connected to the bathroom body. The fixing component 12 includes a limiting ring 121 and a fastener 122. The limiting ring 121 is sleeved on the nozzle tube body 11, and the nozzle tube body 11 is provided with a first limiting portion 116. The first limiting portion 116 can limit the limiting ring 121 from moving in a direction away from the water inlet end 112; the fastener 122 is connected to the nozzle tube body 11, and the nozzle tube body 11 is provided with a second limiting portion 117. The second limiting portion 117 can limit the fastener 122 from moving in a direction close to the water inlet end 112; wherein, the limiting ring 121 and the fastener 122 are suitable for being located on both sides of the mounting hole of the nozzle tube body 11 on the bathroom body 20 to fix the nozzle tube body 11 on the bathroom body 20.

[0070] Specifically, such as Figure 7 As shown, the limiting ring 121 is in an elliptical ring shape, the short radius of the outer contour of the limiting ring 121 is smaller than the diameter of the mounting hole of the nozzle body 11, and the long radius of the outer contour of the limiting ring 121 is larger than the diameter of the mounting hole of the nozzle body 11; the position corresponding to the short radius on the limiting ring 121 is respectively provided with a clamping block 1211, and the nozzle body 11 is provided with two clamping grooves corresponding to the two clamping blocks 1211 respectively, and the two clamping grooves extend along the axial direction of the nozzle body 11, and the two clamping grooves are the first limiting portions 116; preferably, two through grooves 119 are further provided on the outer surface of the nozzle body 11, respectively perpendicular to the two said clamping grooves, and respectively connected to one end of the two clamping grooves close to the water inlet end 112; in this embodiment, the limiting ring 121 is in an elliptical shape, and the short radius of the outer contour of the limiting ring 121 is smaller than the diameter of the mounting hole of the nozzle body 11, and the long radius of the outer contour of the limiting ring 121 is larger than the diameter of the mounting hole of the nozzle body 11, the scheme is simple and convenient for the installation of the limiting ring 121.

[0071] More specifically, Figure 7 As shown, the fastener 122 is a nut, and the second limiting portion 117 is a thread.

[0072] In the specific implementation process, Figure 10As shown, first put the limiting ring 121 on the nozzle body 11, as shown in FIG. Figure 11 As shown, the block 1211 of the limiting ring 121 is then installed into the slot through the slot 119, as shown in FIG. Figure 12 As shown, slide the limiting ring 121 along the slot direction to the direction close to the water spray end 113, as shown in FIG. Figure 13 As shown, the limiting ring 121 is rotated in the opposite direction of its short radius so that the portion of the limiting ring 121 corresponding to its long radius fits into the wall surface of the nozzle tube body 11. At this time, the overall size of the nozzle tube body 11 and the limiting ring 121 is smaller than the diameter of the mounting hole of the nozzle tube body 11 on the bathroom main body 20. Then, the limiting ring 121 is located on one side of the mounting hole of the nozzle tube body 11 through the mounting hole of the nozzle tube body 11, and under the action of gravity, the limiting ring 121 is reset and rotated, and then the fastener 122 is installed to fix the portion of the nozzle tube body 11 on the other side of its mounting hole.

[0073] In one embodiment, Figure 9 As shown, a recessed portion 118 is provided on the outer surface of the nozzle tube body 11 . When the limiting ring 121 rotates around its short radius, the recessed portion 118 can accommodate at least a portion of the portion corresponding to the long diameter of the limiting ring 121 .

[0074] Specifically, there can be two recessed portions 118, each accommodating the two parts corresponding to the long radius of the limiting ring 121; or there can be one recessed portion, combined with the water spray port of the second water spray channel 1132 to respectively accommodate the two parts corresponding to the long radius of the limiting ring 121.

[0075] In this embodiment, the provision of the recessed portion 118 can further expand the size of the limiting ring 121 and facilitate its passage through the mounting hole of the nozzle tube body 11 .

[0076] In one embodiment, Figure 5 and Figure 7 As shown, the anti-rotation ring 11111 is installed between the limiting ring 121 and the fastener 122 , and a sealing ring 13 is provided between the anti-rotation ring 11111 and the limiting ring 121 to seal either side of the mounting hole of the nozzle tube body 11 .

[0077] According to an embodiment of the present application, on the other hand, a bathroom device 2 is provided, such as Figure 3 As shown, it includes a bathroom body 20 and a water diversion nozzle 1 in any one of the above embodiments. The nozzle body 11 is installed on the bathroom body 20, and the circumferential limiting portion 111 is in limited contact with the bathroom body 20 to prevent the nozzle body 11 from rotating.

[0078] Specifically, two water outlet channels 201 are provided on the bathroom main body 20; the water diversion nozzle 1 is installed on the bathroom main body 20, the water spray port of the first water spray channel 1131 is directed toward the water inlet end of one water outlet channel 201 in the bathroom device 2, and the water spray port of the second water spray channel 1132 is directed toward the water inlet end of the other water outlet channel 201 in the bathroom device 2.

[0079] Specifically, the bathroom main body 20 is a bathroom product such as a toilet, a squat toilet, or a urinal.

[0080] In this embodiment, since the bathroom device 2 includes the water diversion nozzle 1 and has the same technical effect as the water diversion nozzle 1 , it will not be described in detail here.

[0081] Although the embodiments of the present application have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A water diversion nozzle, characterized in that: include: A nozzle tube body (11) is provided, wherein the nozzle tube body (11) is suitable for spraying water into a bathroom body; a circumferential limiting portion (111) is provided on the nozzle tube body (11), and the circumferential limiting portion (111) is suitable for making limiting contact with the bathroom body (20) to prevent the nozzle tube body (11) from rotating.

2. The water diversion nozzle according to claim 1, characterized in that: The circumferential limiting portion (111) is an anti-rotation component (1111), and the anti-rotation component (1111) is circumferentially fixedly connected to the nozzle tube body (11).

3. The water diversion nozzle according to claim 2, characterized in that: The anti-rotation component (1111) comprises: an anti-rotation ring (11111), the anti-rotation ring (11111) being sleeved on the nozzle tube body (11), the anti-rotation ring (11111) being provided with a limiting protrusion (111111), the nozzle tube body (11) being provided with a limiting groove (115), the limiting groove (115) extending along the axial direction of the nozzle tube body (11), the limiting protrusion (111111) being cooperatively connected with the limiting groove (115) to prevent the nozzle tube body (11) from rotating circumferentially relative to the anti-rotation ring (11111); and A limiting plate (11112), the limiting plate (11112) is connected to the anti-rotation ring (11111), and the limiting plate (11112) is in contact with the limiting surface on the bathroom body (20) to prevent the anti-rotation component (1111) from rotating around the axis of the nozzle tube body (11).

4. The water diversion nozzle according to any one of claims 1 to 3, characterized in that: The nozzle tube body (11) comprises: a water inlet end (112), the water inlet end (112) being adapted to communicate with a water supply pipe; and A water spray end portion (113) is provided with a water dividing portion (114) in the water spray end portion (113) to form a first water spray channel (1131) and a second water spray channel (1132), wherein the water spray port of the first water spray channel (1131) is adapted to be directed toward the water inlet end of one water outlet channel (201) in the bathroom device (2), and the water spray port of the second water spray channel (1132) is adapted to be directed toward the water inlet end of another water outlet channel (201) in the bathroom device (2).

5. The water diversion nozzle according to claim 4, characterized in that: The water diversion portion (114) includes a water diversion plate (1141), and the water diversion plate (1141) includes a connected water diversion section (11411) and a guide section (11412) along its length direction. The water diversion section (11411) extends along the axial direction of the nozzle tube body (11) and is close to the water inlet end (112). The end of the guide section (11412) away from the water diversion section (11411) is connected to the inner wall surface of the nozzle tube body (11). Both ends of the water diversion plate (1141) along its height direction are connected to the inner wall surface of the nozzle tube body (11) to form the first water spray channel (1131) and the second water spray channel (1132), wherein the water spray port of the first water spray channel (1131) is arranged on the end surface of the water spray end (113), and the water spray port of the second water spray channel (1132) is arranged on the side wall surface of the water spray end (113).

6. The water diversion nozzle according to claim 5, characterized in that: The guide section (11412) is arc-shaped; And / or, the end of the guide section (11412) away from the water diversion section (11411) is connected to a portion of the edge of the water outlet of the second water spray channel (1132) away from the water inlet end (112); And / or, the water diversion portion (114) further comprises a water guide plate (1142), one end of the water guide plate (1142) being connected to the water diversion section (11411), the other end of the water guide plate (1142) extending along the axial direction of the nozzle tube body (11) and away from the water inlet end (112), and the side surface of the water guide plate (1142) located in the first water spray channel (1131) and the side surface of the water diversion section (11411) located in the first water spray channel (1131) are located in the same plane.

7. The water diversion nozzle according to claim 4, characterized in that: The nozzle tube body (11) is provided with a fixing assembly (12), and the fixing assembly (12) is suitable for being fixedly connected to the bathroom body; the fixing assembly (12) comprises: a limiting ring (121), the limiting ring (121) being sleeved on the nozzle tube body (11), the nozzle tube body (11) being provided with a first limiting portion (116), the first limiting portion (116) being capable of limiting the limiting ring (121) from moving in a direction away from the water inlet end (112); and a fastener (122), the fastener (122) being connected to the nozzle tube body (11), the nozzle tube body (11) being provided with a second limiting portion (117), the second limiting portion (117) being capable of limiting the fastener (122) from moving in a direction close to the water inlet end (112); The limiting ring (121) and the fastener (122) are suitable for being located on both sides of the installation hole of the nozzle tube body (11) on the bathroom main body (20) to fix the nozzle tube body (11) on the bathroom main body (20).

8. The water diversion nozzle according to claim 7, characterized in that: The limiting ring (121) is in the shape of an elliptical ring, the short radius of the outer contour of the limiting ring (121) is smaller than the diameter of the mounting hole of the nozzle tube body (11), and the long radius of the outer contour of the limiting ring (121) is larger than the diameter of the mounting hole of the nozzle tube body (11); a clamping block (1211) is provided at each position corresponding to the short radius on the limiting ring (121), and two clamping grooves are provided on the nozzle tube body (11) corresponding to the two clamping blocks (1211), and the two clamping grooves extend along the axial direction of the nozzle tube body (11), and the clamping grooves are the first limiting portions (116).

9. The water diversion nozzle according to claim 8, characterized in that: A recessed portion (118) is provided on the outer surface of the nozzle tube body (11), and when the limiting ring (121) rotates around its short radius, the recessed portion (118) can accommodate at least a portion of the portion corresponding to the long diameter on the limiting ring (121).

10. A bathroom device, characterized in that: include: Bathroom main body (20); as well as According to the water diversion nozzle (1) as described in any one of claims 1 to 9, the nozzle tube body (11) is installed on the bathroom main body (20), and the circumferential limiting portion (111) is in limiting contact with the bathroom main body (20) to prevent the nozzle tube body (11) from rotating.

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