Intelligent closestool nozzle

Abstract

The utility model discloses an intelligent closestool nozzle which comprises a nozzle shell, a mounting groove is formed in the top of one end of the nozzle shell, the other end of the nozzle shell is attached to the tail end of a spraying rod, a positioning hole is formed in the surface of the other end of the nozzle shell and connected with a positioning column, and the positioning column is fixedly installed at the tail end of the spraying rod. A water supply pipe is fixed in the spraying rod, the outer side vertical face, away from the spraying rod, of the water supply pipe is attached to a stabilizing groove, the stabilizing groove is formed in a stopping block, the stopping block is fixed to the inner side of the tail end of the nozzle shell, the inner side of the top of the tail end of the water supply pipe is connected with the outer side of the bottom end of the nozzle plate, and an inner sealing ring is fixed to the top of the tail end of the water supply pipe. The top face of the inner sealing ring is attached to the bottom end of the nozzle plate. According to the intelligent closestool nozzle, the novel structural design is adopted, the nozzle structure is independently arranged and can be independently detached and cleaned, daily repair and maintenance are simplified, the nozzle is tightly connected with the nozzle shell and the water supply pipe, and it is guaranteed that sealing and water leakage are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent closestool nozzle technical field, specifically is a kind of intelligent closestool nozzle. BACKGROUND

[0002] Intelligent closestool nozzle is the important component of intelligent closestool, nozzle is installed at the end of spray rod, and spray rod is controlled by servo motor or step motor, can freely contract and expand, and many nozzles currently have double spray ports, with strong cleaning capacity.

[0003] The spray port and nozzle of the existing intelligent closestool nozzle are designed in an integrated manner, the spray port is directly provided at the end of the nozzle, when the spray port is blocked and cannot be dredged by using a needle or other sharp object, the nozzle needs to be disassembled and cleaned as a whole, if it still cannot be dredged, the entire nozzle can only be replaced, which is not only cumbersome to operate, but also wastes resources. In view of the above problems, it is urgent to make innovative design on the basis of the original intelligent closestool nozzle. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of intelligent closestool nozzle to solve the problem that the spray port and nozzle of the existing intelligent closestool nozzle are designed in an integrated manner in the above background art, the spray port is directly provided at the end of the nozzle, when the spray port is blocked and cannot be dredged by using a needle or other sharp object, the nozzle needs to be disassembled and cleaned as a whole, if it still cannot be dredged, the entire nozzle can only be replaced, which is not only cumbersome to operate, but also wastes resources.

[0005] To achieve the above object, the utility model provides the following technical scheme: an intelligent closestool nozzle, comprising a nozzle shell, an installation groove is arranged at the top of one end of the nozzle shell, the other end of the nozzle shell is attached to the end of a spray rod, a positioning hole is arranged on the surface of the other end of the nozzle shell, the positioning hole is connected with a positioning column, the positioning column is fixedly installed at the end of the spray rod, a water supply pipe is fixedly installed in the spray rod, the outer side of the water supply pipe away from the spray rod is attached to a stabilizing groove, the stabilizing groove is arranged on a blocking block, the blocking block is fixedly installed on the inner side of the end of the nozzle shell, the inner side of the end of the water supply pipe is connected with the outer side of the bottom end of a nozzle plate, an inner sealing ring is fixedly installed at the top of the end of the water supply pipe, the top surface of the inner sealing ring is attached to the bottom end of the nozzle plate, a water inlet is arranged on the bottom end of the nozzle plate, the outer wall of the top of the nozzle plate is connected with the inner wall of a mounting hole, the mounting hole is arranged on the horizontal part of the installation groove, an inner sealing gasket is installed between the bottom surface of the horizontal part of the nozzle plate and the inner bottom surface of the mounting hole, and a cleaning nozzle is arranged on the top end of the nozzle plate.

[0006] Preferably, the positioning hole and the positioning column are snap-fit connected, and the positioning hole and the positioning column are equally angularly distributed about the center of the spray rod.

[0007] Preferably, the water supply pipe, the stabilizing groove and the blocking block are in the same vertical plane, and the blocking block has a length greater than the diameter of the water supply pipe.

[0008] Preferably, the spray plate and the mounting hole are both in the shape of "T" in the front view and the side view, and the spray plate and the mounting hole are both symmetrically distributed about the center of the horizontal part of the mounting groove.

[0009] Preferably, the spray plate is screwed to the inner wall of the mounting hole at the top of the spray plate, and the spray plate is screwed to the inner wall of the water supply pipe at the bottom of the spray plate.

[0010] Preferably, the length of the connection between the bottom end of the spray plate and the inner wall of the water supply pipe is greater than 1 / 3 of the length of the spray plate, and the top end of the water supply pipe is in contact with the inner side of the nozzle shell.

[0011] Preferably, the inner sealing ring is made of hard material, and the inner diameter of the inner sealing ring is the same as the diameter of the water inlet.

[0012] Preferably, the top surface of the spray plate is provided with operation clamping grooves, and the operation clamping grooves are symmetrically distributed about the center of the spray plate.

[0013] Compared with the prior art, the intelligent toilet nozzle has the advantages that: the intelligent toilet nozzle adopts a novel structure design, the spray structure is independently arranged, can be independently disassembled and cleaned, simplifies daily repair and maintenance, and the spray is closely connected with the nozzle shell and the water supply pipe, so that the sealing is not water leakage;

[0014] 1. The spray plate is designed in a split type, so that the spray plate can be independently disassembled, the cleaning nozzle arranged on the spray plate can be conveniently disassembled, installed and maintained, and when the cleaning nozzle cannot be dredged, only the spray plate needs to be replaced, without the need to replace the whole nozzle, so that resource waste is avoided.

[0015] 2. The spray plate is connected with the mounting hole and the water supply pipe, and the inner sealing ring and the inner sealing gasket are sealed, so that the sealing connection between the spray plate and the water supply pipe is ensured, the overall stability is high, the nozzle shell, the spray rod and the spray plate can be conveniently separated, and the water supply pipe can be conveniently repaired. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a front view of the structure of the present application;

[0017] Figure 2 FIG. 2 is a top view of the structure of the present application;

[0018] Figure 3 FIG. 3 is a side view of the top end of the water supply pipe, the spray plate and the mounting hole of the structure of the present application;

[0019] Figure 4The utility model discloses a positioning column and the side view structure schematic diagram of spray pole.

[0020] Figure 5 The utility model discloses stable groove and blocking piece overhead structure schematic diagram.

[0021] In the drawing: 1, nozzle shell, 2, installation recess, 3, positioning hole, 4, positioning column, 5, spray pole, 6, water supply pipe, 7, stable groove, 8, blocking piece, 9, spray board, 10, inner sealing ring, 11, water inlet, 12, mounting hole, 13, inner sealing gasket, 14, cleaning spout, 15, operation clamping groove. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of intelligent closestool nozzle, including nozzle shell 1, installation recess 2, positioning hole 3, positioning column 4, spray pole 5, water supply pipe 6, stable groove 7, blocking piece 8, spray board 9, inner sealing ring 10, water inlet 11, mounting hole 12, inner sealing gasket 13, cleaning spout 14 and operation clamping groove 15, nozzle shell 1 one end top is provided with installation recess 2, nozzle shell 1 other end and spray pole 5 end adhere, nozzle shell 1 other end surface is provided with positioning hole 3, positioning hole 3 is connected with positioning column 4, positioning column 4 is fixedly installed in spray pole 5 end, spray pole 5 is fixed with water supply pipe 6, water supply pipe 6 outer side vertical surface away from spray pole 5 and stable groove 7 adhere, stable groove 7 is set on blocking piece 8, blocking piece 8 is fixed in nozzle shell 1 end inner side, water supply pipe 6 end top inner side is connected with spray board 9 bottom end outer side, water supply pipe 6 end top is fixed with inner sealing ring 10, inner sealing ring 10 top surface and spray board 9 bottom end adhere, spray board 9 bottom end is provided with water inlet 11, spray board 9 top outer wall is connected with mounting hole 12 inner wall, mounting hole 12 is set in installation recess 2 horizontal portion, inner sealing gasket 13 is installed between spray board 9 horizontal portion bottom surface and mounting hole 12 inner side bottom surface, spray board 9 top end is provided with cleaning spout 14.

[0024] The positioning hole 3 of the example is connected with the positioning column 4, and the positioning hole 3 and the positioning column 4 are distributed at equal angles about the center of the spray pole 5. The above structure design enables the nozzle shell 1 to be stably connected with the spray pole 5 and to be conveniently separated for maintenance.

[0025] The center of the water supply pipe 6, the stabilizing groove 7 and the blocking block 8 are in the same vertical plane, the length of the blocking block 8 in the top view is greater than the diameter of the water supply pipe 6, and the above structure design enables the stabilizing groove 7 and the blocking block 8 to stably position the water supply pipe 6.

[0026] The front view and the side view of the nozzle plate 9 and the mounting hole 12 are both "T" shaped, and the nozzle plate 9 and the mounting hole 12 are symmetrically distributed about the center of the horizontal part of the mounting groove 2, and the above structure design enables the nozzle plate 9 and the mounting hole 12 to be stably connected, and different cleaning nozzles 14 are arranged on the two groups of nozzle plates 9 to ensure the cleaning effect.

[0027] The outer side of the top of the nozzle plate 9 is threadedly connected with the inner wall of the mounting hole 12, and the outer side of the bottom of the nozzle plate 9 is threadedly connected with the inner wall of the top end of the water supply pipe 6, and the above structure design ensures that the nozzle plate 9 and the mounting hole 12 and the nozzle plate 9 and the top end of the water supply pipe 6 can be stably connected.

[0028] The length of the connection part between the bottom end of the nozzle plate 9 and the inner wall of the top end of the water supply pipe 6 is greater than 1 / 3 of the overall length of the nozzle plate 9, and the top end of the water supply pipe 6 is attached to the inner side of the top horizontal surface of the nozzle housing 1, and the above structure design ensures the structural strength of the connection between the nozzle plate 9 and the top end of the water supply pipe 6 and ensures the stable installation of the water supply pipe 6.

[0029] The inner sealing ring 10 is made of hard material, and the inner diameter of the inner sealing ring 10 is the same as the diameter of the water inlet 11, and the above structure design can seal the bottom of the nozzle plate 9 to avoid leakage.

[0030] An operation clamping groove 15 is arranged on the top surface of the nozzle plate 9, and the operation clamping groove 15 is symmetrically distributed about the center of the nozzle plate 9, and the above structure design enables a flat tool such as a flathead screwdriver to be inserted into the operation clamping groove 15 to conveniently drive the nozzle plate 9, facilitating the installation and disassembly of the nozzle plate 9.

[0031] Working principle: when used normally, the two nozzle plates 9 are stably and sealingly connected with the top of the water supply pipe 6 and the two groups of mounting holes 12 as shown in Figure 1 When the nozzle plate 9 needs to be disassembled and cleaned due to blockage, a flat tool such as a flathead screwdriver is directly inserted into the operation clamping groove 15 to drive the nozzle plate 9 to rotate and separate from the mounting hole 12 and the water supply pipe 6, and the cleaning nozzles 14 on the nozzle plate 9 are cleaned, and after cleaning, the nozzle plate 9 is installed and reset.

[0032] When the water supply pipe 6 needs to be overhauled, the nozzle plate 9 is first rotated and removed, then the nozzle shell 1 is directly pulled off from the end of the spray rod 5, the exposed water supply pipe 6 is overhauled, after the overhaul is completed, the positioning hole 3 at the end of the nozzle shell 1 is aligned and clamped with the positioning column 4 at the end of the spray rod 5, the horizontal end of the water supply pipe 6 is attached with the stabilizing groove 7, the top end of the water supply pipe 6 is aligned with the mounting hole 12, the nozzle plate 9 is rotated and installed to be reset, and the working principle of the intelligent toilet nozzle is achieved.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart toilet nozzle comprising a nozzle housing (1), characterized in that: The nozzle shell (1) one end top is provided with mounting groove (2), the other end of the nozzle shell (1) is pasted with the end of the spray rod (5), the other end surface of the nozzle shell (1) is provided with positioning hole (3), the positioning hole (3) is connected with the positioning column (4), the positioning column (4) is fixedly installed in the end of the spray rod (5), the water supply pipe (6) is fixedly installed in the spray rod (5), the outer side of the water supply pipe (6) far away from the spray rod (5) is pasted with the stable groove (7), the stable groove (7) is provided on the blocking block (8), the blocking block (8) is fixed in the inside of the end of the nozzle shell (1), the inside of the end top of the water supply pipe (6) is connected with the bottom end outside of the nozzle plate (9), the end top of the water supply pipe (6) is fixedly provided with the inner sealing ring (10), the top surface of the inner sealing ring (10) is pasted with the bottom end of the nozzle plate (9), the bottom end of the nozzle plate (9) is provided with the water inlet (11), the top outer wall of the nozzle plate (9) is connected with the inner wall of the mounting hole (12), the mounting hole (12) is provided in the horizontal part of the mounting groove (2), the inner sealing gasket (13) is installed between the bottom surface of the horizontal part of the nozzle plate (9) and the inside bottom surface of the mounting hole (12), the top end of the nozzle plate (9) is provided with the cleaning nozzle (14).

2. The intelligent toilet nozzle according to claim 1, wherein: The positioning hole (3) and the positioning column (4) are clamped together, and the positioning hole (3) and the positioning column (4) are distributed at equal angles about the center of the spray rod (5).

3. The intelligent toilet nozzle according to claim 1, wherein: The centers of the water supply pipe (6), the stable groove (7) and the blocking block (8) are on the same vertical plane, and the length of the blocking block (8) in plan view is greater than the diameter of the water supply pipe (6).

4. The intelligent toilet nozzle according to claim 1, wherein: The front view and side view of the nozzle plate (9) and the mounting hole (12) are both "T" shaped, and the nozzle plate (9) and the mounting hole (12) are symmetrically distributed about the center of the horizontal part of the mounting groove (2).

5. The intelligent toilet nozzle according to claim 1, wherein: The outer side of the top of the nozzle plate (9) is screw-connected with the inner wall of the mounting hole (12), and the outer side of the bottom of the nozzle plate (9) is screw-connected with the inner wall of the top end of the water supply pipe (6).

6. The intelligent toilet nozzle of claim 1, wherein: The length of the connection part between the bottom end of the nozzle plate (9) and the inner wall of the top end of the water supply pipe (6) is greater than 1 / 3 of the overall length of the nozzle plate (9), and the top end of the water supply pipe (6) is pasted with the horizontal plane of the inside top of the nozzle shell (1).

7. The intelligent toilet nozzle according to claim 1, wherein: The inner sealing ring (10) is made of hard material, and the inner diameter of the inner sealing ring (10) is the same as the diameter of the water inlet (11).

8. The intelligent toilet nozzle of claim 1, wherein: The top surface of the nozzle plate (9) is provided with operation clamping grooves (15), and the operation clamping grooves (15) are symmetrically distributed about the center of the nozzle plate (9).

Images