Toilet bowl

Abstract

The utility model discloses a toilet bowl, and belongs to the technical field of sanitary products. Comprising a toilet bowl body, a siphon nozzle mounting area is arranged on the lower side of the toilet bowl body, and a siphon nozzle is detachably connected to the siphon nozzle mounting area; the included angle between the outer side face of the siphon nozzle installation area and the horizontal direction is smaller than 90 degrees, and the outlet direction of a jet flow channel of the siphon nozzle inclines downwards in the horizontal direction. The utility model solves the problems that the production process is complicated and the product quality is not easy to guarantee due to the unreasonable design of the area of the siphon nozzle of the conventional toilet.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom products, in particular to a toilet. Background Art

[0002] The water outlet direction and position of the siphon water outlet at the bottom of the toilet are important factors affecting the performance of the toilet. Since the siphon nozzle is usually installed on the siphon nozzle installation surface of the toilet by threaded fastening, the siphon nozzle installation surface and the axis of the nozzle are set vertically. In order to make the water flow tilt downward to the bottom of the toilet, the siphon nozzle installation surface of the toilet usually needs to be tilted, that is, the angle between the siphon nozzle installation surface and the ground is greater than 90 degrees, which causes the toilet to form an undercut in the upper and lower demolding directions. In order to make this undercut, it is necessary to demold in the front and back directions or split this area into pieces and then bond them, which makes the production process complicated and the product quality is not easy to guarantee.

[0003] Based on this, this application is filed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing toilet seat has an unreasonable design in the area where the siphon nozzle is located, which leads to a complex production process and difficulty in ensuring product quality.

[0005] In view of the above technical problems, the utility model provides the following technical solutions:

[0006] A toilet comprises: a toilet body, a siphon nozzle installation area is provided on the lower side of the toilet body, a siphon nozzle is detachably connected to the siphon nozzle installation area; the angle between the outer side surface of the siphon nozzle installation area and the horizontal direction is less than 90 degrees, and the outlet direction of the jet flow channel of the siphon nozzle is inclined downward along the horizontal direction.

[0007] In some embodiments of the utility model, the siphon nozzle includes a nozzle body, in which the injection flow channel is provided, and along the inlet to the outlet of the nozzle body, the injection flow channel is divided into multiple sections, including a first section, a transition section and a second section, the first section extends in the same direction as the axis of the nozzle body, and the extension direction of the second section intersects with the axis of the nozzle body.

[0008] In some implementation modes of the present invention, the flow area of ​​the first section is greater than the flow area of ​​the second section.

[0009] In some implementation modes of the present invention, the angle between the extension direction of the second section and the axis of the nozzle body is between 20° and 40°.

[0010] In some implementation modes of the present invention, the nozzle body is connected to the siphon nozzle installation area via a threaded fastening structure.

[0011] In some embodiments of the utility model, the nozzle body is provided with an external threaded area, the nozzle body is inserted into the mounting hole of the siphon nozzle mounting area, and is fixed to the siphon nozzle mounting area by a fastening nut cooperating with the external threaded area.

[0012] In some embodiments of the utility model, a stop portion is provided at the end of the nozzle body close to the outlet, and the external threaded area and the stop portion are spaced apart. When the nozzle body is installed on the siphon nozzle installation area, the stop portion abuts against the inner side surface of the siphon nozzle installation area.

[0013] In some implementation modes of the present invention, the stop portion is an annular surface integrally formed on the nozzle body.

[0014] In some implementation modes of the present invention, a barb portion is provided at the end of the nozzle body close to the inlet.

[0015] In some implementation modes of the present invention, the angle between the outer side surface of the siphon nozzle installation area and the horizontal direction is between 75° and 90°.

[0016] The technical solution of the utility model has the following technical effects compared with the prior art:

[0017] In the toilet provided by the utility model, the angle between the outer side surface of the siphon nozzle installation area and the horizontal direction is less than 90°, which can facilitate the toilet body to be demoulded in the up and down directions, and the toilet body can be formed in one time, the production process is simple and the product quality is easy to ensure; at the same time, because the outlet direction of the jet flow channel of the siphon nozzle is inclined downward in the horizontal direction, the jet direction of the siphon nozzle can be directed toward the bottom of the toilet body, thereby ensuring the flushing efficiency of the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, which will help to understand the purpose and advantages of the present invention, wherein:

[0019] Figure 1 It is a structural schematic diagram of a specific implementation mode of the toilet of the utility model;

[0020] Figure 2 This is a structural schematic diagram of a specific implementation of the siphon nozzle in the toilet of the utility model.

[0021] Figure 3 It is a structural schematic diagram of a specific implementation mode of the toilet body in the utility model. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] like Figure 1 The figure shows a specific embodiment of the toilet provided by the utility model, comprising a toilet body 100 and a water tank (not shown in the figure), wherein a siphon nozzle installation area 101 is provided on the lower side of the toilet body 100, and a siphon nozzle 200 is detachably connected to the siphon nozzle installation area 101; the siphon nozzle 200 is used to connect the water tank and the toilet body 100, and is used to spray water into the toilet body 100 when the user triggers the flush switch; wherein, the angle a between the outer side surface of the siphon nozzle installation area 101 and the horizontal direction is less than 90°, and the outlet direction of the jet flow channel 200a of the siphon nozzle 200 is inclined downward in the horizontal direction.

[0027] The above-mentioned toilet seat makes the angle a between the outer side surface of the siphon nozzle installation area 101 and the horizontal direction less than 90°, that is, no undercut affecting demolding is formed between the siphon nozzle installation area 101 and its adjacent surface, which can facilitate the demolding of the toilet body 100 in the up and down directions. The toilet body 100 can be formed in one time, the production process is simple and the product quality is easy to ensure; at the same time, because the outlet direction of the injection flow channel 200a of the siphon nozzle 200 is inclined downward in the horizontal direction, it can make the injection direction of the siphon nozzle 200 toward the bottom of the toilet body 100, thereby ensuring the flushing efficiency of the toilet seat.

[0028] Specifically, the angle a between the outer side surface of the siphon nozzle installation area 101 and the horizontal direction is between 75° and 90°. Preferably, the angle a between the two is between 85° and 90°.

[0029] Specifically, in an optional implementation manner, Figure 2 As shown, the siphon nozzle 200 includes a nozzle body 201, and the nozzle body 201 is made of plastic material. The nozzle body 201 is provided with the injection channel 200a, and the injection channel 200a is divided into multiple sections. Along the inlet to the outlet direction of the nozzle body 201, the injection channel 200a includes a first section 200a1, a transition section 200a3 and a second section 200a2. The first section 200a1 extends in the same direction as the axis s of the nozzle body 201, and the extension direction of the second section 200a2 intersects with the axis s of the nozzle body 201, that is, the angle between the extension direction of the second section 200a2 and the axis s of the nozzle body 201 is not 0. In this way, when the nozzle body 201 is installed on the siphon nozzle installation area 101 of the toilet body 100, the axis s direction of the nozzle body 201 is set perpendicular to the surface of the siphon nozzle installation area 101, which can ensure that the second section 200a2 of the nozzle body 201 extends downwardly at an angle.

[0030] Specifically, in an optional embodiment, the flow area of ​​the first section 200a1 is larger than the flow area of ​​the second section 200a2. The extension direction of the second section 200a2 ( Figure 2 The included angle b between the middle dotted line l) and the axis s of the nozzle body 201 is between 20° and 40°; for example, the included angle b between the two is 25°, 30°, 35°, etc.

[0031] Specifically, the structure in which the nozzle body 201 is detachably connected to the siphon nozzle installation area 101 is not unique. In an optional embodiment, the nozzle body 201 is connected to the siphon nozzle installation area 101 via a threaded fastening structure.

[0032] Specifically, in an optional implementation manner, Figure 1As shown, the nozzle body 201 is provided with an external threaded area 2011, and the nozzle body 201 is inserted into the mounting hole of the siphon nozzle mounting area 101, and is fixed to the siphon nozzle mounting area 101 by the fastening nut 202 and the external threaded area 2011. The nozzle body 201 is connected to the siphon nozzle mounting area 101 by the fastening nut 202, and the position of the nozzle body 201 along the circumferential direction can be conveniently adjusted so that the second area of ​​the injection flow channel 200a is inclined toward the lower side.

[0033] Specifically, in an optional implementation manner, Figure 2 As shown, a stop portion 2012 is provided at the end of the nozzle body 201 close to the outlet, the external threaded area 2011 and the stop portion 2012 are spaced apart and inserted into the mounting hole of the siphon nozzle mounting area 101. When the nozzle body 201 is mounted on the siphon nozzle mounting area 101, the stop portion 2012 abuts against the inner side surface of the siphon nozzle mounting area 101, and the fastening nut 202 is located on the outer side of the siphon nozzle mounting area 101. More specifically, the stop portion 2012 is an annular surface integrally formed on the nozzle body 201, and the annular surface abuts against the inner side surface of the siphon nozzle mounting area 101.

[0034] In other alternative embodiments, the nozzle body 201 is provided with two sections of external threaded areas 2011, which are respectively located at the inner and outer sides of the siphon nozzle installation area 101 during installation, and the nozzle body 201 is installed and fixed by fastening nuts 202 respectively located at the inner and outer sides of the siphon nozzle installation area 101. Specifically, in an optional embodiment, a barb 2013 is provided at the end of the nozzle body 201 close to the inlet, which is used to realize a snap-on sealing connection with a water supply pipe (the other end of the water supply pipe is connected to a water tank).

[0035] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the present utility model.

Claims

1. A toilet, characterized in that: include: A toilet body (100), wherein a siphon nozzle installation area (101) is provided on the lower side of the toilet body (100), and a siphon nozzle (200) is detachably connected to the siphon nozzle installation area (101); The angle between the outer side surface of the siphon nozzle installation area (101) and the horizontal direction is less than 90°, and the outlet direction of the jet flow channel (200a) of the siphon nozzle (200) is inclined downward along the horizontal direction.

2. A toilet according to claim 1, characterized in that: The siphon nozzle (200) comprises a nozzle body (201), wherein the nozzle body (201) is provided with the injection flow channel (200a), and along the inlet to the outlet of the nozzle body (201), the injection flow channel (200a) is divided into a plurality of sections, including a first section (200a1), a transition section (200a3) and a second section (200a2), wherein the first section (200a1) extends in the same direction as the axis of the nozzle body (201), and the extension direction of the second section (200a2) intersects with the axis of the nozzle body (201).

3. A toilet according to claim 2, characterized in that: The flow area of ​​the first section (200a1) is greater than the flow area of ​​the second section (200a2).

4. A toilet according to claim 2, characterized in that: The angle between the extension direction of the second section (200a2) and the axis of the nozzle body (201) is between 20° and 40°.

5. A toilet according to claim 2, characterized in that: The nozzle body (201) is connected to the siphon nozzle installation area (101) via a threaded fastening structure.

6. A toilet according to claim 5, characterized in that: The nozzle body (201) is provided with an external threaded area (2011), and the nozzle body (201) is inserted into the mounting hole of the siphon nozzle mounting area (101), and is fixed to the siphon nozzle mounting area (101) by a fastening nut (202) cooperating with the external threaded area (2011).

7. A toilet according to claim 6, characterized in that: A stop portion (2012) is provided at the end of the nozzle body (201) close to the outlet, and the external threaded area (2011) and the stop portion (2012) are spaced apart. When the nozzle body (201) is installed on the siphon nozzle installation area (101), the stop portion (2012) abuts against the inner side surface of the siphon nozzle installation area (101).

8. A toilet according to claim 7, characterized in that: The stop portion (2012) is an annular surface integrally formed on the nozzle body (201).

9. A toilet according to claim 2, characterized in that: A barb (2013) is provided at the end of the nozzle body (201) close to the inlet.

10. A toilet according to claim 1, characterized in that: The angle between the outer side surface of the siphon nozzle installation area (101) and the horizontal direction is between 75° and 90°.

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