Urinal nozzle and water-saving urinal

Abstract

The utility model relates to a urinal nozzle and a water-saving urinal, and relates to the technical field of urinals. The urinal comprises a urinal body and a liquid groove formed in the urinal body, the inner top wall of the urinal body is fixedly connected with a spray head mounting pipe, the spray head mounting pipe is communicated with the liquid groove through a connecting pipe, and a plurality of foam spray heads are arranged on one side of the spray head mounting pipe; a movable blocking plate is slidably arranged on the inner top wall of the spray head mounting pipe, and a movable assembly is arranged on one side of the movable blocking plate; the moving assembly comprises a rack and a moving gear, the rack is fixedly connected to one side of a moving blocking plate, the moving gear is rotationally connected to the inner top wall of the spray head mounting pipe, the moving gear is meshed with the rack, the rack can be driven to move, the rack pushes the moving blocking plate to move, and the moving blocking plate shields a notch in the lower portion of the connecting pipe; therefore, the flow of foam and liquid can be controlled, and the purpose of saving water is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of urinal, especially a urinal spray head and water-saving urinal. BACKGROUND

[0002] Urinals are mostly used in the bathroom of public buildings. Some families also have urinals in their bathrooms. According to the structure, it is divided into: falling type, siphon type. According to the installation method, it is divided into: bucket type, floor type, wall-mounted type.

[0003] Some wall-mounted urinals, when in use, press the flush button to spray a large amount of high-pressure water through the spray head to flush the excrement into the sewer, but the water volume is usually large to ensure complete flushing, and it cannot be adjusted, causing waste of water resources. INVENTION CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a urinal spray head and water-saving urinal, which can flush the urinal by adjusting the flow of foam cleaning liquid, improve the cleaning effect, and reduce the waste of water resources.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] A urinal spray head and water-saving urinal, comprising a urinal body and a liquid tank formed in the urinal body, a spray head mounting pipe is fixedly connected to the inner top wall of the urinal body, and the spray head mounting pipe and the liquid tank are communicated through a connecting pipe, and a plurality of foam spray heads are arranged on one side of the spray head mounting pipe.

[0007] A movable baffle is slidably arranged on the inner top wall of the spray head mounting pipe, and a movable assembly is arranged on one side of the movable baffle.

[0008] The movable assembly is a rack and a movable gear, the rack is fixedly connected to one side of the movable baffle, the movable gear is rotatably connected to the inner top wall of the spray head mounting pipe, and the movable gear and the rack are engaged.

[0009] In a preferred example, the upper end of the spray head mounting pipe is fixedly connected to a second motor, the output end of the second motor is fixedly connected to the rotating shaft of the movable gear, the upper end of the movable baffle is fixedly connected to a sealing gasket, and the sealing gasket is in close contact with the inner top wall of the spray head mounting pipe.

[0010] In a preferred example, two limiting rods are fixedly connected between the side walls of the spray head mounting pipe, and the movable baffle is slidably connected to the circumferential side of the two limiting rods.

[0011] The utility model discloses in a preferable example can be further configured as: one side wall of the spray head installation pipe is fixedly connected with T type pole, and the rack is slidably connected to the circumferential side of T type pole.

[0012] A water-saving urinal comprises a urinal spray head.

[0013] The utility model discloses in a preferable example can be further configured as: the liquid tank is provided with the bubble piece, the bubble piece is the stirring shaft of rotationally connected in the top wall of liquid tank, the circumferential side of stirring shaft is fixedly connected with a plurality of stirring vane, the upper end of urinal main part is provided with rotating mechanism, and the positive and negative rotation of stirring shaft is used.

[0014] The utility model discloses in a preferable example can be further configured as: the rotating mechanism is the rotating gear and two half gears of rotationally connected on the upper end of urinal main part, and the central shaft of rotating gear is fixed with stirring shaft, and the intermittent meshing between two half gears and rotating gear, and the drive piece is arranged on two half gears and is used for driving half gear rotation.

[0015] The utility model discloses in a preferable example can be further configured as: the drive piece is the machine base of fixedly connected on the upper end of urinal main part, and the upper end of machine base is fixedly connected with first motor, and the output of first motor is fixed with half gear.

[0016] Summarized above, the utility model includes following at least one beneficial technical effect:

[0017] 1. be provided with urinal main part, spray head installation pipe, liquid tank, connecting pipe, foam spray head, mobile baffle, mobile gear and rack, and after water and cleaning liquid are stirred to form foam in liquid tank, then add in spray head installation pipe through connecting pipe, then spray from foam spray head, and mobile gear rotates, can drive rack movement, and rack pushes and removes mobile baffle, and mobile baffle covers the slot in the lower part of connecting pipe, thereby can control the flow of foam and liquid, thereby reach the purpose of water saving.

[0018] 2. be provided with rotating mechanism, stirring shaft, stirring hole and stirring vane, after cleaning agent and water are added to liquid tank, start first motor, and first motor drives half gear rotation, and two half gears are always in a meshing with rotating gear one not meshing rotation, when the first half gear rotates and drives rotating gear clockwise, when the other rotates to one side with gear teeth, rotating gear counterclockwise, thereby can drive stirring shaft and stirring vane positive and negative rotation, and carry out stirring and blow out foam. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the perspective view of the embodiment;

[0020] Figure 2is a perspective sectional view of the embodiment;

[0021] Figure 3 is a partial view of the spray head mounting pipe of the embodiment;

[0022] Figure 4 is a partial view of the foam outlet of the embodiment.

[0023] In the figure, 1 is a urinal body; 2 is a cleaning liquid tank; 3 is a liquid adding cover; 4 is a rotating mechanism; 401 is a rotating gear; 402 is a base; 403 is a first motor; 404 is a half gear; 5 is a spray head mounting pipe; 6 is a stirring blade; 7 is a stirring hole; 8 is a stirring shaft; 9 is a liquid tank; 10 is a foam spray head; 11 is a movable blocking plate; 12 is a sealing gasket; 13 is a connecting pipe; 14 is a rack; 15 is a limiting rod; 16 is a second motor; 17 is a movable gear; 18 is a T-shaped rod. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail in connection with the drawings.

[0025] Embodiment 1: refer to Figures 1-4 The utility model discloses a urinal spray head and water-saving urinal, including urinal body 1 and the liquid tank 9 that are set up in it, the inner top wall of urinal body 1 is fixedly connected with spray head mounting pipe 5, and spray head mounting pipe 5 and liquid tank 9 are communicated through connecting pipe 13, one side of spray head mounting pipe 5 is provided with multiple foam spray heads 10.

[0026] The inner top wall of spray head mounting pipe 5 is slidably provided with movable blocking plate 11, and one side of movable blocking plate 11 is provided with movable assembly.

[0027] Movable assembly is rack 14 and movable gear 17, rack 14 is fixedly connected to one side of movable blocking plate 11, movable gear 17 is rotatably connected to the inner top wall of spray head mounting pipe 5, and movable gear 17 and rack 14 are engaged.

[0028] In the embodiment, after the water and the cleaning liquid are stirred to form the foam in the liquid tank 9, the foam is added into the spray head mounting pipe 5 through the connecting pipe 13, and then sprayed out from the foam spray head 10. When the flow of the liquid sprayed out from the foam spray head 10 needs to be controlled, the moving gear 17 is rotated to drive the rack 14 to move, the rack 14 drives the moving blocking plate 11 to move, and the moving blocking plate 11 blocks the slot at the lower part of the connecting pipe 13, so that the liquid adding speed of the connecting pipe 13 into the spray head mounting pipe 5 can be controlled, and thus the spraying amount at the foam spray head 10 can be controlled, and the flow of the liquid can be controlled. The foam can clean the urinal main body 1 with the cleaning liquid to achieve the purpose of water saving. Preferably, the spray head mounting pipe 5 is connected with a pressurizing pump outside. The upper end of the urinal main body 1 is fixed with a cleaning liquid tank 2. The cleaning liquid tank 2 is provided with a liquid adding cover 3. The cleaning liquid tank 2 is connected with the liquid tank 9 through a cleaning liquid pipe. A valve can be further arranged on the cleaning liquid pipe. A water pump is arranged in the liquid tank 9 to add water.

[0029] Further, please refer to Figure 3 The upper end of the spray head mounting pipe 5 is fixedly connected with the second motor 16. The output end of the second motor 16 is fixed with the rotating shaft of the moving gear 17. The upper end of the moving blocking plate 11 is fixedly connected with the sealing gasket 12. The sealing gasket 12 is attached to the inner top wall of the spray head mounting pipe 5.

[0030] In the embodiment, the output end of the second motor 16 can drive the moving gear 17 to rotate automatically. The moving gear 17 drives the moving blocking plate 11 to rotate. When the moving blocking plate 11 needs to move away from the slot of the connecting pipe 13, the second motor 16 can be reversely rotated.

[0031] Further, please refer to Figure 3 Two limiting rods 15 are fixedly connected between the side walls of the spray head mounting pipe 5. The moving blocking plate 11 is slidingly connected to the circumferential side of the two limiting rods 15.

[0032] In the embodiment, the moving blocking plate 11 can slide along the surface of the limiting rod 15 in the spray head mounting pipe 5, so that the moving stability is improved.

[0033] Further, please refer to Figure 3 One side wall of the spray head mounting pipe 5 is fixedly connected with a T-shaped rod 18. The rack 14 is slidingly connected to the circumferential side of the T-shaped rod 18.

[0034] In the embodiment, the rack 14 moves on the circumferential side of the T-shaped rod 18, so that the movement of the rack 14 is more stable.

[0035] Embodiment 2: A water-saving urinal, the water-saving urinal comprising a urinal spray head.

[0036] Further, please refer to Figure 1 andFigure 2 The liquid tank 9 is provided with a bubble outlet element, which is a stirring shaft 8 rotatably connected to the top wall of the liquid tank 9, and a plurality of stirring blades 6 are fixedly connected to the circumferential side of the stirring shaft 8. The upper end of the urinal body 1 is provided with a rotating mechanism 4 for forward and reverse rotation of the stirring shaft 8.

[0037] In the embodiment, the cleaning liquid and water are mixed in the liquid tank 9 to form foam in advance, and the urinal body 1 is cleaned by the foam, which can effectively reduce the water consumption. Preferably, a plurality of stirring holes 7 are formed in the stirring blades 6 to facilitate the formation of foam.

[0038] Further, please refer to Figure 4 The rotating mechanism 4 is a rotating gear 401 rotatably connected to the upper end of the urinal body 1 and two half gears 404. The rotating gear 401 is fixed to the central shaft of the stirring shaft 8, and the two half gears 404 are intermittently engaged with the rotating gear 401. The two half gears 404 are each provided with a driving element for driving the half gear 404 to rotate.

[0039] In the embodiment, after the cleaning agent and water are added to the liquid tank 9, the two half gears 404 are always in a state of being engaged with or not engaged with the rotating gear 401. When the first half gear 404 rotates to drive the rotating gear 401 to rotate clockwise, when the other half gear 404 rotates to the side with teeth, the rotating gear 401 rotates counterclockwise, thereby driving the stirring shaft 8 and the stirring blades 6 to rotate forward and reverse to stir and form foam.

[0040] Further, please refer to Figure 4 The driving element is a machine base 402 fixedly connected to the upper end of the urinal body 1, and the upper end of the machine base 402 is fixedly connected with a first motor 403, and the output end of the first motor 403 is fixed with the half gear 404.

[0041] In the embodiment, the first motor 403 is started to drive the half gear 404 to rotate, which can drive the stirring shaft 8 to rotate uniformly and reciprocally, thereby stirring and forming foam.

[0042] The implementation principle of the above embodiment is that after the water and cleaning liquid are stirred in the liquid tank 9 to form foam, the foam is added to the spray head mounting pipe 5 through the connecting pipe 13, and then sprayed out from the foam spray head 10. When the flow of the liquid sprayed out of the foam spray head 10 needs to be controlled, the moving gear 17 is rotated to drive the rack 14 to move, the rack 14 pushes the moving baffle 11 to move, and the moving baffle 11 blocks the slot at the lower part of the connecting pipe 13, so as to control the liquid adding speed of the connecting pipe 13 into the spray head mounting pipe 5, thereby controlling the spraying amount at the foam spray head 10, so as to control the flow of the liquid, and the foam can clean the urinal body 1 to achieve the purpose of water saving.

[0043] Those not described in detail in the specification are known in the art.

[0044] The embodiments of the present embodiment are the preferred embodiments of the present utility model, not limited to the protection scope of the present utility model, so: all equivalent changes made according to the structure, shape, principle of the present utility model should be covered in the protection scope of the present utility model.

Claims

1. A urinal nozzle, comprising a urinal body (1) and a liquid tank (9) provided therein, characterized in that: A nozzle mounting pipe (5) is fixedly connected to the inner top wall of the urinal body (1), and the nozzle mounting pipe (5) is connected to the liquid tank (9) via a connecting pipe (13). A plurality of foam nozzles (10) are provided on one side of the nozzle mounting pipe (5); A movable blocking plate (11) is slidably provided on the inner top wall of the nozzle mounting tube (5), and a movable component is provided on one side of the movable blocking plate (11); The moving assembly comprises a rack (14) and a moving gear (17), wherein the rack (14) is fixedly connected to one side of the moving blocking plate (11), and the moving gear (17) is rotatably connected to the inner top wall of the nozzle mounting tube (5), and the moving gear (17) and the rack (14) are meshed.

2. The urinal nozzle according to claim 1, characterized in that: The upper end of the nozzle mounting tube (5) is fixedly connected to a second motor (16), and the output end of the second motor (16) is fixed to the rotating shaft of the movable gear (17). The upper end of the movable blocking plate (11) is fixedly connected to a sealing gasket (12), and the sealing gasket (12) is in contact with the inner top wall of the nozzle mounting tube (5).

3. The urinal nozzle according to claim 2, characterized in that: Two limiting rods (15) are fixedly connected between the side walls of the nozzle mounting tube (5), and the movable blocking plate (11) is slidably connected to the circumferential sides of the two limiting rods (15).

4. The urinal nozzle according to claim 3, characterized in that: A T-shaped rod (18) is fixedly connected to one side wall of the nozzle mounting tube (5), and the rack (14) is slidably connected to the circumferential side of the T-shaped rod (18).

5. A water-saving urinal, characterized in that: The water-saving urinal comprises the urinal spray head according to claims 1-4.

6. The water-saving urinal according to claim 5, characterized in that: A foaming member is provided in the liquid tank (9), and the foaming member is a stirring shaft (8) rotatably connected to the top wall of the liquid tank (9). A plurality of stirring blades (6) are fixedly connected to the circumferential side of the stirring shaft (8). A rotating mechanism (4) is provided at the upper end of the urinal body (1) for forward and reverse rotation of the stirring shaft (8).

7. The water-saving urinal according to claim 6, characterized in that: The rotating mechanism (4) is a rotating gear (401) and two half gears (404) rotatably connected to the upper end of the urinal body (1); the rotating gear (401) is fixed to the central axis of the stirring shaft (8); the two half gears (404) are intermittently meshed with the rotating gear (401); and the two half gears (404) are provided with a driving member for driving the half gears (404) to rotate.

8. The water-saving urinal according to claim 7, characterized in that: The driving member is a machine base (402) fixedly connected to the upper end of the urinal body (1), and the upper end of the machine base (402) is fixedly connected to a first motor (403), and the output end of the first motor (403) is fixed to the half gear (404).

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