Urinal nozzle and urinal

Abstract

The utility model discloses a urinal nozzle and a urinal, the urinal nozzle comprises a nozzle body, the nozzle body is rotatably connected with two adjusting parts used for adjusting the water outlet angle, the two adjusting parts and the nozzle body are enclosed to form a fan-shaped water outlet of the urinal nozzle, and the two adjusting parts can rotate in the same direction or back to back; the rotating axes of the two adjusting pieces are coaxially arranged and are coaxial with the circle center of the fan-shaped water outlet. According to the utility model, the occupied space of the two adjusting pieces in the nozzle main body is reduced, and the angle adjustable range of the fan-shaped water outlet is enlarged, so that the nozzle is suitable for urinals with various shapes and sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a urinal spray head, in particular to a urinal spray head and urinal that can adjust water outlet angle. BACKGROUND

[0002] The urinal spray head is a water spraying device installed on the urinal body, which is provided with a water spraying opening for spraying water downward, so that the sprayed water can wash the cleaning surface of the urinal body. Therefore, the water spraying opening and the size of the water spraying angle of the urinal spray head are closely related to the washing effect on the urinal body. The conventional urinal spray head cannot adjust the size of the water spraying opening and the water spraying angle, which results in that the application range of such urinal spray head is limited, and the universality is not strong, and it cannot be applied to various shapes and / or sizes of urinal bodies. At present, there are angle-adjustable spray heads on the market or in patent documents, but their designs still have the limitations of use angle (two adjusting pieces are not on the same rotation axis, and the occupied space is too large), and the angle adjustment range is not large, which results in that the spray head cannot be used when some urinals have a large-angle water outlet requirement, and such urinals still have to use fixed-configuration angle nozzles, and the problem of universality of the adjustable spray head angle cannot be completely solved. SUMMARY

[0003] The utility model provides a kind of urinal spray head and urinal to the technical problems existing in prior art, reduce the occupied space of two adjusting pieces in the spray head main body, increase the angle adjustable range of fan-shaped water outlet, so it can be applied to various shapes, size urinal.

[0004] The utility model provides a kind of urinal spray head, including spray head body, the spray head body is rotationally connected with two adjusting pieces for adjusting the size of water outlet angle, two adjusting pieces and the spray head body are enclosed and form the fan-shaped water outlet of urinal spray head, the two adjusting pieces can be rotated towards or away from or in the same direction;The rotation axis of two adjusting pieces is coaxially arranged, and is coaxially arranged with the center of fan-shaped water outlet.

[0005] Further, two adjusting pieces include adjusting arm extending along the radial direction of fan-shaped water outlet, the first end of the adjusting arm is towards the center of fan-shaped water outlet and is provided with mounting portion, mounting portion is circular, the spray head body is provided with water inlet channel that is connected with fan-shaped water outlet, the mounting portion of one adjusting piece is sleeved in water inlet channel, and the mounting portion of another adjusting piece is sleeved in the mounting portion of one adjusting piece.

[0006] Further, one end of mounting portion close to fan-shaped water outlet is respectively provided with water passing gap that is connected with fan-shaped water outlet.

[0007] Further, mounting portion and spray head body are matched with rubber ring.

[0008] Further, the second end of the adjusting arm is away from the center of the fan-shaped water outlet and is provided with an operation part outside the fan-shaped water outlet, the operation part can be pulled to rotate the adjusting part.

[0009] Further, the adjusting part cooperates with the nozzle body to limit the structure, so that the adjusting part can be kept at the adjusted angle.

[0010] Further, the nozzle body comprises a nozzle main body provided with a water inlet channel and a flow guide plate arranged on the front side of the nozzle main body, and the two adjusting parts are arranged between the nozzle main body and the flow guide plate and cooperated with the nozzle main body and the flow guide plate to form the fan-shaped water outlet; the adjusting part cooperates with the flow guide plate to limit the structure.

[0011] Further, the limiting structure comprises a rack arranged on the flow guide plate and a clamping tooth arranged on the adjusting part, the rack extends along the circumference of the fan-shaped water outlet, and the clamping tooth is engaged with the rack.

[0012] Further, the rack is arranged on the side of the flow guide plate away from the fan-shaped water outlet; the adjusting part further comprises a limiting section matched with the outer side of the flow guide plate, the operation part is arranged between the limiting section and the second end of the adjusting arm, and the limiting section is provided with the clamping tooth.

[0013] Further, the rack is arranged on the outer circumferential surface of the flow guide plate, the operation part is located outside the outer circumferential surface of the flow guide plate and is provided with the clamping tooth, or the rack is arranged on the inner circumferential surface of the flow guide plate, and the end surface of the second end of the adjusting arm is provided with the clamping tooth.

[0014] Further, the utility model further comprises a sensing module, the sensing module is installed on the nozzle body, and further comprises a front cover, the front cover is sleeved on one end of the nozzle body provided with the fan-shaped water outlet, and the front cover is provided with a sensing window corresponding to the sensing module.

[0015] The utility model discloses still provide a kind of urinal, including urinal body, and the urinal body is provided with the urinal nozzle of any one of the above.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1, because the nozzle body is rotatably connected with two adjusting parts for adjusting the size of water outlet angle, the two adjusting parts and the nozzle body are enclosed to form the fan-shaped water outlet of the urinal nozzle, the two adjusting parts can be rotated towards or away or in the same direction; the rotation axis of the two adjusting parts is coaxially arranged, and is coaxially arranged with the center of the fan-shaped water outlet, which reduces the occupied space of the two adjusting parts in the nozzle body, increases the angle adjustable range of the fan-shaped water outlet, so as to be applicable to various shapes and sizes of urinal.

[0018] 2, the second end of the adjusting arm is away from the center of the fan-shaped water outlet and is provided with an operation part outside the fan-shaped water outlet, the operation part can be pulled to rotate the adjusting part to adjust the fan-shaped water outlet, which is simple and convenient to operate.

[0019] 3、 the adjusting part cooperates with the nozzle body to limit the structure, so that the adjusting part can be kept at the adjusted angle and is not easy to be deflected by water pressure, avoiding the adjusting part from rotating randomly, in particular, the limiting structure includes the rack on the deflector and the clamping tooth on the operating part, which is simple in structure and convenient to process.

[0020] 4、 The utility model also includes an induction module, and the induction module is designed and integrated with the urinal nozzle, so that space utilization is high.

[0021] The utility model will be further explained in detail in combination with the drawings and examples; but the urinal nozzle and the urinal of the utility model are not limited to the examples. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the exploded schematic view of the embodiment one of the utility model;

[0023] Figure 2 is the three-dimensional structure schematic view of the embodiment one of the utility model;

[0024] Figure 3 is the bottom view of the embodiment one of the utility model;

[0025] Figure 4 is the sectional view schematic view of the embodiment one of the utility model;

[0026] Figure 5 is Figure 4 the sectional view schematic view along A-A line;

[0027] Figure 6 is Figure 4 the sectional view schematic view along B-B line;

[0028] Figure 7 is the three-dimensional structure schematic view of the nozzle body of the embodiment one of the utility model after assembling the deflector and two adjusting parts;

[0029] Figure 8 is the three-dimensional structure schematic view of the nozzle body of the embodiment one of the utility model after assembling two adjusting parts;

[0030] Figure 9 is the front view of the nozzle body of the embodiment one of the utility model after assembling two adjusting parts;

[0031] Figure 10 is the three-dimensional structure schematic view of the deflector of the embodiment one of the utility model Figure 1 ;

[0032] Figure 11 is the three-dimensional structure schematic view of the deflector of the embodiment one of the utility model Figure 2 (back surface is turned to face forward)

[0033] Figure 12 is the three-dimensional structure schematic diagram of the two adjusting pieces assembled after the embodiment one of the utility model Figure 1 ;

[0034] Figure 13 is the three-dimensional structure schematic diagram of the two adjusting pieces assembled after the embodiment one of the utility model Figure 2 (back surface is turned to face forward);

[0035] Figure 14 is the three-dimensional structure schematic diagram of the urinal of the embodiment one of the utility model

[0036] Figure 15 is the three-dimensional structure schematic diagram of the spray head main body after assembling the flow guide piece and the two adjusting pieces of the embodiment two of the utility model

[0037] Figure 16 is the three-dimensional structure schematic diagram of the spray head main body after assembling the two adjusting pieces of the embodiment two of the utility model

[0038] Figure 17 is the three-dimensional structure schematic diagram of the flow guide piece of the embodiment two of the utility model Figure 1 ;

[0039] Figure 18 is the three-dimensional structure schematic diagram of the flow guide piece of the embodiment two of the utility model Figure 2 (back surface is turned to face forward);

[0040] Figure 19 is the three-dimensional structure schematic diagram of the two adjusting pieces assembled after the embodiment two of the utility model

[0041] In the figure: 1, spray head main body; 11, water inlet channel; 12, connecting piece; 121, installation groove; 13, screw structure; 2, flow guide piece; 21, rack; 22, positioning column; 3, adjusting piece; 31, adjusting arm; 32, installation part; 321, water passing gap; 33, first operation part; 34, limiting section; 341, first clamping tooth; 35, second operation part; 351, second clamping tooth; 4, rubber ring; 5, induction module; 6, front cover; 61, induction window; 7, rubber pad; 8, gasket; 9, nut; 10, fan-shaped water outlet; 100, urinal body; 200, urinal spray head. DETAILED DESCRIPTION

[0042] In the description of the utility model, the orientation or position relation indicated by "upper", "lower", "inner", "outer", "top" and "bottom" is based on the orientation or position relation shown in the drawings, which is only for the convenience of describing the utility model and does not indicate or imply that the device must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the protection scope of the utility model. For ordinary skilled persons in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0043] In addition, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "providing", "sleeving", "connecting" and the like should be understood broadly, for example, "connecting" can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be direct connection, can also be indirect connection through an intermediate medium, can be the communication between two elements, for ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] Embodiment one

[0045] Please see Figures 1-13 As shown in the figure, the utility model discloses a urinal spray head, including the spray head body, the spray head body is rotatably connected with two adjusting pieces 3 for adjusting the water angle size, two adjusting pieces 3 and the spray head body between the enclosure form the fan-shaped water outlet 10 of the urinal spray head, two adjusting pieces 3 can be opposite or back or same direction rotation. The rotation axis of two adjusting pieces 3 is coaxial arrangement, and with the center of the fan-shaped water outlet 10 coaxial arrangement.

[0046] Two adjusting pieces 3 respectively include the adjusting arm 31 along the radial direction of fan-shaped water outlet 10 extension, the first end of the adjusting arm 31 is towards the center of fan-shaped water outlet 10 and is equipped with mounting portion 32, the mounting portion 32 is circular, the spray head body is equipped with the water inlet channel 11 that communicates fan-shaped water outlet 10, the mounting portion 32 of one adjusting piece 3 is sleeved in the water inlet channel 11, and the mounting portion 32 of another adjusting piece 3 is sleeved in the mounting portion 32 of one adjusting piece 3. The end close to fan-shaped water outlet 10 of mounting portion 32 is equipped with the water passing gap 321 that communicates fan-shaped water outlet 10 respectively. The mounting portion 32 and the spray head body are matched with rubber ring 4, can increase the friction force when adjusting piece 3 rotates, the rubber ring 4 can be rubber ring or silica gel ring.

[0047] The second end of adjusting arm 31 is away from the center of fan-shaped water outlet 10 and is equipped with the operating portion located outside fan-shaped water outlet 10, the operating portion can be stirred to rotate adjusting piece 3. In order to distinguish, the operating portion in the embodiment is named as the first operating portion 33.

[0048] The adjusting member 3 cooperates with the nozzle body to form a limiting structure, so that the adjusting member 3 can be kept at the adjusted angle and is not easily deflected by water pressure, and the adjusting member 3 is prevented from rotating randomly.

[0049] The nozzle body comprises a nozzle main body 1 provided with a water inlet channel 11 and a flow guide vane 2 arranged at the front side of the nozzle main body 1, and two adjusting members 3 are arranged between the nozzle main body 1 and the flow guide vane 2 and cooperated with the nozzle main body 1 and the flow guide vane 2 to form a fan-shaped water outlet 10.

[0050] The limiting structure comprises a rack 21 arranged on the flow guide vane 2 and a clamping tooth arranged on the adjusting member 3, the rack 21 extends along the circumferential direction of the fan-shaped water outlet 10, and the clamping tooth is engaged with the rack 21.

[0051] The utility model also includes an induction module 5, induction module 5 is installed in the nozzle body, specifically, the water outlet end of nozzle main body 1 is equipped with a connecting piece 12, connecting piece 12 is fan-shaped and is located the upper end (the end far from the fan-shaped water outlet 10) of water inlet channel 11, flow guide vane 2 is fan-shaped, and the upper end (the end close to the center) of flow guide vane 2 is welded together with the lower end (the end close to the center) of connecting piece 12 through ultrasonic process, to limit two adjusting members 3 along the axis direction of nozzle main body 1 and shift, and the side of flow guide vane 2 towards water inlet channel 11 is equipped with a positioning column 22, positioning column 22 extends into the mounting portion 32 of another adjusting member 3, and cooperates with the inner side of mounting portion 32, to facilitate the welding position of flow guide vane 2 is determined.

[0052] The outer side of the water inlet end of the nozzle main body 1 is provided with a threaded structure 13, and the threaded structure 13 is threadedly connected with the water inlet end of the nozzle main body 1 through a nut 9, so that the nozzle main body 1 is fixed on the urinal.

[0053] When the required angle needs to be adjusted, the first operating part 33 is directly turned to drive the adjusting part 3 to rotate, and the guide plate 2 is fixed by the corresponding rack 21. The tap water that flushes the urinal is guided by the guide plate 2 and blocked by the two adjusting parts 3 to form a fan-shaped waterfall of water at a certain angle to rinse the urinal wall.

[0054] The present invention provides a urinal nozzle that reduces the space occupied by the two adjusting parts 3 in the nozzle body and increases the adjustable range of the angle of the fan-shaped water outlet 10, thereby making the present invention applicable to urinals of various shapes and sizes.

[0055] Please see Figure 14 As shown, the present invention provides a urinal, including a urinal body 100, on which a urinal nozzle 200 is provided.

[0056] Example 2

[0057] Please see Figures 15-19 As shown, the urinal nozzle and urinal of this utility model differ from Embodiment 1 in that the rack 21 is located on the outer peripheral surface of the guide vane 2, and the operating part is located on the outer side of the outer peripheral surface of the guide vane 2 and is provided with locking teeth for easy distinction. In this embodiment, the operating part is named the second operating part 35, and the locking teeth are named the second locking teeth 351. By moving the second operating part 35 to rotate the adjusting member 3, the angle of the fan-shaped water outlet 10 is adjusted. In other embodiments, the rack is located on the inner peripheral surface of the guide vane, and the end face of the second end of the adjusting arm is provided with locking teeth. The operating part is connected to the side of the second end of the adjusting arm away from the guide vane. Alternatively, the end face of the second end of the adjusting arm is provided with locking teeth at the end near the guide vane, and the operating part is connected to the end of the second end of the adjusting arm away from the guide vane.

[0058] The present invention relates to a urinal nozzle and a urinal. The parts not described herein are the same as or can be implemented using existing technologies.

[0059] The above embodiments are only used to further illustrate a urinal nozzle and urinal of the present invention, but the present invention is not limited to the embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims

1. A urinal spray head, comprising a spray head body, wherein the spray head body is rotatably connected to two adjusting members for adjusting the water outlet angle, the two adjusting members and the spray head body forming a fan-shaped water outlet of the urinal spray head, and the two adjusting members can rotate in opposite directions, back to back, or in the same direction; characterized in that: The rotation axes of the two adjusting members are coaxial and coaxial with the center of the fan-shaped water outlet.

2. A urinal jet according to claim 1, characterised in that: The two adjusting members each include an adjusting arm extending along the radial direction of the fan-shaped water outlet, a first end of the adjusting arm being arranged towards the center of the fan-shaped water outlet and provided with a mounting portion, the mounting portion being annular, the shower head body being provided with a water inlet channel communicating with the fan-shaped water outlet, the mounting portion of one of the adjusting members being sleeved in the water inlet channel, and the mounting portion of the other adjusting member being sleeved in the mounting portion of the one adjusting member.

3. A urinal showerhead according to claim 2, characterised in that: The mounting portion is provided with a water passing gap communicating with the fan-shaped water outlet at one end close to the fan-shaped water outlet.

4. A urinal showerhead according to claim 2, characterised in that: A rubber ring is arranged between the mounting portion and the shower head body.

5. A urinal showerhead according to claim 2, characterised in that: A second end of the adjusting arm is arranged away from the center of the fan-shaped water outlet and provided with an operating portion outside the fan-shaped water outlet, the operating portion being able to be actuated to rotate the adjusting member.

6. A urinal shower according to claim 5, characterised in that: The adjusting member is provided with a limiting structure in cooperation with the shower head body, so that the adjusting member can be kept at an adjusted angle.

7. A urinal shower according to claim 6, characterised in that: The shower head body includes a shower head main body provided with the water inlet channel and a flow guide plate arranged at the front side of the shower head main body, the two adjusting members being arranged between the shower head main body and the flow guide plate and cooperated with the shower head main body and the flow guide plate to enclose the fan-shaped water outlet; the adjusting member is provided with the limiting structure in cooperation with the flow guide plate.

8. A urinal shower according to claim 7, characterised in that: The limiting structure includes a rack arranged on the flow guide plate and a clamping tooth arranged on the adjusting member, the rack extending along the circumferential direction of the fan-shaped water outlet, and the clamping tooth being engaged with the rack.

9. A urinal shower according to claim 8, characterised in that: The rack is arranged on the side of the flow guide plate away from the fan-shaped water outlet; the adjusting member further includes a limiting section cooperated with the outside of the flow guide plate, the operating portion being arranged between the limiting section and the second end of the adjusting arm, and the limiting section being provided with the clamping tooth.

10. A urinal showerhead according to claim 8, characterised in that: The rack is arranged on the outer circumferential surface of the flow guide plate, the operating portion being arranged outside the outer circumferential surface of the flow guide plate and provided with the clamping tooth, or the rack is arranged on the inner circumferential surface of the flow guide plate, and the end surface of the second end of the adjusting arm is provided with the clamping tooth.

11. A urinal showerhead according to claim 1, characterized in that: The induction module is arranged on the shower head body; the front cover is sleeved on the end of the shower head body provided with the fan-shaped water outlet, and the front cover is provided with an induction window corresponding to the induction module.

12. A urinal comprising a urinal body, characterised in that: The urinal body is provided with the urinal shower head according to any one of claims 1-11.

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