Water outlet head of water-saving squatting pan

Abstract

The water outlet head of the water-saving squatting pan comprises a water outlet head body, a front baffle, a left water outlet notch and a right water outlet notch are arranged at the front end of the water outlet head body, and the front baffle enables part of water flowing out of the front end of the water outlet head body to flow out from the lower portion of the front baffle and part of the water flowing out from the left water outlet notch and the right water outlet notch. And water flowing out from the lower part of the front baffle and the left and right water outlet notches can form a water curtain flatly laid on the surface of the squatting pan pit. According to the toilet bowl, the center of the toilet bowl can be flushed, meanwhile, the flushing strength of the two sides of the toilet bowl can be considered, the cleaning effect is good, water can be effectively saved, the groove is formed in the front baffle face and used for reducing the speed of water flow close to the surface of the front baffle, and therefore water splashed upwards when a water outlet head flushes water is effectively pressed, and the flushing effect is good. And water is prevented from being splashed on a human body during flushing.

Description

Technical Field

[0001] This utility model belongs to the technical field of squat toilets, and in particular relates to a water-saving squat toilet outlet. Background Technology

[0002] Squat toilets, as a common sanitary facility, are widely used in various public places and homes. Their main function is to promptly and effectively handle human waste, ensuring environmental hygiene and user comfort. However, existing squat toilets have certain design shortcomings, particularly in flushing efficiency and water waste. These problems are becoming increasingly prominent in modern society and urgently need improvement.

[0003] Traditional squat toilets typically use a flushing mechanism where water flows from the perimeter of the toilet bowl inwards. Water flows out from the drain and passes around the perimeter of the toilet bowl. The advantage of this design is that it effectively washes away dirt and grime from the surface of the toilet bowl. The swirling, impactful water flow significantly improves cleaning, preventing residue and keeping the squat toilet clean.

[0004] However, this flushing method also has significant drawbacks. First, it consumes a large amount of water. While the water flow around the toilet bowl is effective each time, the amount of water required often exceeds modern water-saving standards, which is particularly inappropriate in the context of water scarcity. With increasing global emphasis on environmental protection and sustainable development, various water-saving measures are being implemented, and this design of traditional squat toilets undoubtedly contradicts this trend. To achieve a good cleaning effect with each flush, users often need to use more water, leading to water waste.

[0005] In stark contrast to traditional flushing mechanisms, another design approach involves directly flushing the squat toilet bowl, known as a direct-flush squat toilet. This method concentrates the water flow in the center of the bowl during flushing, theoretically reducing water consumption. However, this design faces several problems in practical application. Because most of the water flow is concentrated in the center of the bowl, the flushing force on the sides is relatively insufficient, resulting in ineffective removal of waste from the sides and significantly reduced cleaning efficiency.

[0006] Therefore, this utility model improves the water outlet of the centralized flushing squat toilet, so that it can flush the center of the toilet pit while also taking into account the flushing force on both sides of the toilet pit. Utility Model Content

[0007] The technical problem to be solved by this utility model is to provide a water-saving squat toilet outlet head that addresses the shortcomings of the existing technology.

[0008] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0009] A water-saving squat toilet outlet includes an outlet body, wherein: the front end of the outlet body is provided with a front baffle and two left and right outlet openings, the front baffle causes part of the water flowing out from the front end of the outlet body to flow out from below the front baffle and part to flow out from the two left and right outlet openings, and the water flowing out from below the front baffle and the water flowing out from the two left and right outlet openings can form a water curtain spread flat on the surface of the squat toilet pit.

[0010] To optimize the above technical solution, the specific measures also include:

[0011] The aforementioned water outlet body has a water flow channel running through it from front to back, and a docking area for connecting to a water source is provided at the rear end of the water outlet body.

[0012] The upper end of the aforementioned front baffle is fixedly connected to the upper part of the front opening of the water outlet body. The lower end of the front baffle is tilted forward, so that a downward-facing water outlet is formed between the front opening of the water outlet body and the front baffle. The left and right parts of this water outlet are the left and right water outlet cuts.

[0013] The aforementioned front baffle has a groove on the side facing the front opening of the water outlet body. The groove is used to suppress the water splashes on the upper surface of the water flow, so that the water flowing out from below the front baffle is smooth.

[0014] The edges of the front baffle, the groove, and the front end of the water head body are all rounded.

[0015] The lower front part of the aforementioned water outlet head body is tilted backward.

[0016] The above-mentioned water outlet cut has a rounded corner at the top or a horizontal section.

[0017] The grooves mentioned above are variable depth grooves, and the depth changes in the following pattern: they gradually become shallower from the upper end of the front baffle to the lower end of the front baffle.

[0018] The main body of the aforementioned water outlet is made of metal, rubber, or plastic.

[0019] The angle at which the lower end of the aforementioned front baffle tilts forward is between 30° and 60°.

[0020] The beneficial effects of this utility model are:

[0021] 1. The water-saving squat toilet outlet of this utility model is used in a direct-flush squat toilet. The outlet of this utility model is designed with two water outlets on the left and right sides, which allows water to flow out from the left and right sides of the front end of the outlet. Combined with the water flow in front of the outlet, the outlet can form a water curtain that spreads flat on the surface of the squat toilet pit. It can rinse the center of the pit while also rinsing the sides of the pit, resulting in good cleaning effect and effective water saving.

[0022] 2. The lower end of the front baffle of this utility model is tilted forward, so that the front opening of the water outlet body and the front baffle form a downward-facing water outlet section. The left and right parts of this water outlet section are the left and right water outlet openings. By adjusting the tilt angle of the front baffle, the water output of the water outlet openings, as well as the water flow rate and speed at the middle position of the water outlet section, can be adjusted, so that the water flushed from the water outlet head forms a continuous and uniform water curtain in the left and right direction on the surface of the squat toilet, ensuring the uniformity of toilet flushing.

[0023] 3. The front baffle of this utility model is provided with a groove, which is used to reduce the water flow speed close to the front baffle surface, thereby effectively suppressing the water splashing upward when the water head is flushing, and preventing water from splashing onto people when flushing. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the water outlet of a water-saving squat toilet according to this utility model;

[0025] Figure 2 This is a bottom view schematic diagram of the water outlet of a water-saving squat toilet according to this utility model;

[0026] Figure 3 yes Figure 2 GG cross-sectional view;

[0027] Figure 4 This is a right-side view of the water outlet of a water-saving squat toilet according to this utility model.

[0028] The attached diagram is labeled as follows: water outlet body 1, docking area 11, front baffle 2, water outlet cut 3, horizontal section 31, and groove 4. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0030] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0031] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0032] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms “a,” “an,” “an,” “the,” and similar words used in this application do not indicate quantity limitation and may indicate singular or plural. The terms “comprising,” “including,” “having,” and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or units (elements) is not limited to the listed steps or units, but may also include steps or units not listed, or may include other steps or units inherent to these processes, methods, products, or devices. The terms “connected,” “linked,” “coupled,” and similar words used in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms “multiple” / “several” used in this application refer to two or more. “And / or” describes the relationship between related objects, indicating that three relationships may exist; for example, “A and / or B” can indicate: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following objects are in an "or" relationship. The terms "first," "second," and "third" used in this application are merely to distinguish similar objects and do not represent a specific ordering of the objects.

[0033] like Figure 1-4As shown, the water-saving squat toilet outlet of this utility model has a front baffle 2 at the front end of the outlet body 1 and a docking area 11 at the rear end of the outlet body 1. The outlet body 1 is installed at the end of the squat toilet pit away from the sewage pipe. The front end of the outlet body 1 faces the squat toilet pit, and the rear end of the outlet body 1 is connected to the water source. When flushing, water is sprayed out from the front end of the outlet body 1, rinses the squat toilet pit, and then enters the sewage pipe.

[0034] The main innovation of this utility model is the setting of the front baffle 2. The front baffle 2 is an inclined baffle. The upper end of the front baffle 2 is fixedly connected to the upper part of the front opening of the water outlet body 1. The lower end of the front baffle 2 is inclined forward, so that the front opening of the water outlet body 1 and the front baffle 2 form a downward-facing water outlet. The left and right parts of the water outlet are the left and right water outlet cuts 3.

[0035] In this embodiment, the longitudinal section of the water outlet 3 is trapezoidal. The two inclined sides of the trapezoid have different angles, resulting in different water flow rates from the water outlet 3. By changing the inclination of the water outlet 3 and the backward tilt angle of the lower front end of the water outlet body 1, the water flow rate of the water outlet 3 can be changed, thereby making the water flow rate of the water outlet 3 similar to that directly below the water outlet. At the same time, changing the inclination of the water outlet 3 can also change the water outlet angle. Specifically, if the downward tilt angle of the water outlet 3 is small, the water flow on the left and right sides will concentrate towards the center; if the downward tilt angle of the water outlet 3 is large, the water flow on the left and right sides will tilt outward to both sides. Therefore, by adjusting the angles of the two inclined sides of the trapezoid, the water flowing out directly below the water outlet body 1 and the water flowing out from the two water outlets 3 on the left and right sides can form a relatively flat and continuous water curtain on the surface of the squat toilet, ensuring the uniformity of toilet flushing.

[0036] The front baffle 2 has a groove 4 on the side facing the front opening of the water outlet body 1. The groove 4 is used to suppress the water splash on the upper surface of the water flow. The depth of the groove 4 is 2.5mm-0.1mm, and it gradually becomes shallower from the upper end of the front baffle 2 to the lower end of the front baffle 2.

[0037] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should be considered within its protection scope.

Claims

1. A water-saving squat toilet outlet, comprising an outlet body (1), characterized in that: The front end of the water outlet body (1) is provided with a front baffle (2) and two water outlet openings (3) on the left and right. The front baffle (2) causes part of the water flowing out from the front end of the water outlet body (1) to flow out from below the front baffle (2) and part to flow out from the two water outlet openings (3) on the left and right. The water flowing out from below the front baffle (2) and the water flowing out from the two water outlet openings (3) on the left and right can form a water curtain that is spread flat on the surface of the squat toilet pit.

2. The water outlet of a water-saving squat toilet according to claim 1, characterized in that: The main body of the water outlet (1) has a water flow channel that runs through the front and back, and the rear end of the main body of the water outlet (1) is provided with a docking area (11) for connecting with a water source.

3. The water outlet of a water-saving squat toilet according to claim 1, characterized in that: The upper end of the front baffle (2) is fixedly connected to the upper part of the front opening of the water outlet body (1). The lower end of the front baffle (2) is tilted forward, so that a downward-facing water outlet is formed between the front opening of the water outlet body (1) and the front baffle (2). The left and right parts of the water outlet are the left and right water outlet cuts (3).

4. The water outlet of a water-saving squat toilet according to claim 3, characterized in that: The front baffle (2) has a groove (4) on the side facing the front opening of the water outlet body (1). The groove (4) is used to suppress the water splashes on the upper surface of the water flow, so that the water flowing out from below the front baffle (2) is flat.

5. The water outlet of a water-saving squat toilet according to claim 4, characterized in that: The edges of the front baffle (2), the groove (4), and the front edge of the water head body (1) are all rounded.

6. The water outlet of a water-saving squat toilet according to claim 1, characterized in that: The lower front end of the main body (1) of the water outlet is tilted backward.

7. The water outlet of a water-saving squat toilet according to claim 1, characterized in that: The water outlet cut (3) has a rounded corner at the top or a horizontal section (31).

8. The water outlet of a water-saving squat toilet according to claim 5, characterized in that: The groove (4) is a variable depth groove, and the depth changes gradually from the upper end of the front baffle (2) to the lower end of the front baffle (2).

9. The water outlet of a water-saving squat toilet according to claim 1, characterized in that: The main body (1) of the water outlet is made of metal, rubber or plastic.

10. The water outlet of a water-saving squat toilet according to claim 5, characterized in that: The lower end of the front baffle (2) is tilted forward at an angle between 30° and 60°.

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