A type of washbasin

Abstract

This utility model relates to the field of washbasin technology and discloses a washbasin, including a basin body having a receiving groove, a drain hole communicating with the receiving groove, and an overflow hole communicating with the receiving groove; a first edge portion fixed to the basin body and located on the outer edge of the receiving groove, the first edge portion having a through hole arranged side by side with the receiving groove in a first direction; and an overflow pipe portion including a first branch and a second branch located on the outer side of the basin body, the first end of the first branch and the first end of the second branch communicating with the drain hole, and the second end of the first branch and the second end of the second branch communicating with the receiving groove through the overflow hole respectively. This application has a reasonable layout, effectively avoids water supply pipes, does not sacrifice overflow efficiency, and minimizes the need for a narrow or small basin body.

Description

Technical Field

[0001] This utility model relates to the field of washbasin technology, and in particular to a washbasin. Background Technology

[0002] Washbasins are the core water-using equipment in bathrooms, and their structural design is related to ease of use, installation efficiency, and space utilization.

[0003] refer to Figure 1 This is a three-dimensional schematic diagram of the bottom structure of a washbasin in the related technology. The washbasin includes a basin body 1 with a receiving groove 11. The bottom of the basin body 1 has a drain hole 12, and the side wall of the basin body 1 has an overflow hole and an overflow pipe 3 connecting the two (to prevent overflow when the water level is too high). A first edge 2 is provided on the outer edge of the basin body 1, and a through hole 21 is provided on the first edge 2 for the water supply pipe of the faucet to pass through. However, in the related technology, the overflow pipe 3 of the washbasin is mostly a single branch. The overflow pipe 3 is located between the through hole 21 and the basin body 1. After the overflow pipe 3 connects the drain hole 12 and the overflow hole, the overflow pipe 3 is prone to interference with the routing path of the water supply pipe of the faucet passing through the through hole 21. Therefore, sufficient space needs to be reserved. However, with the overall size of the washbasin unchanged, the only way is to narrow the width of the basin body 1 along the first direction X to increase the width of the first edge 2, so as to reserve more space for the water supply pipe of the faucet to pass through. The problem is that increasing the width of the first edge portion 2 will occupy more space, forcing the width of the tank portion 1 along the first direction X to be narrower and smaller, thus reducing the volume of the tank portion 1.

[0004] Therefore, the washbasins in the relevant technologies have difficulty in taking into account the overflow function, the convenience of water supply pipe installation, and the need to avoid making the basin part narrow and small. There is an urgent need for a washbasin with a reasonable layout that can effectively avoid water supply pipes, without sacrificing overflow efficiency and avoiding making the basin part narrow and small. Utility Model Content

[0005] Therefore, it is necessary to provide a washbasin with a reasonable layout that can effectively avoid water supply pipes, without sacrificing overflow efficiency, and as little as possible making the basin body narrow and small to address the related issues.

[0006] An embodiment of this application provides a washbasin, which includes: The tank body has a receiving tank, a drain hole communicating with the receiving tank, and an overflow hole formed on the side wall of the tank body and communicating with the receiving tank. The first edge portion is fixedly connected to the tank body portion and located on the outer edge of the receiving tank. The first edge portion is provided with a through hole. The through hole and the receiving tank are arranged side by side in a first direction. The through hole is used to pass through the faucet water supply pipe. The overflow pipe section includes a first branch and a second branch disposed on the outside of the tank section. The first end of the first branch and the first end of the second branch are connected to the drain hole. The second end of the first branch and the second end of the second branch are respectively connected to the receiving tank through the overflow hole.

[0007] In some embodiments, the overflow pipe is integrally formed with the tank body.

[0008] In some implementations, the first branch and the second branch are in the form of a flat tubular structure.

[0009] In some embodiments, the first branch and the second branch are in the form of a cylindrical structure.

[0010] In some embodiments, the first edge portion is integrally formed with the groove portion.

[0011] In some embodiments, the basin further includes: The second edge portion is fixedly connected to the groove portion and located on the outer edge of the receiving groove; The first edge portion, the groove portion, and the second edge portion are arranged side by side in the first direction.

[0012] In some embodiments, the second edge portion is integrally formed with the groove portion.

[0013] In some embodiments, the first edge portion is further provided with a plurality of weight-reducing grooves or weight-reducing holes.

[0014] In some embodiments, the overflow holes include a plurality of holes, which are divided into two groups of holes. One group of holes is connected to the second end of the first branch, and the other group of holes is connected to the second end of the second branch.

[0015] In some embodiments, the overflow hole is located on the side of the receiving groove facing the first edge and at the opening of the receiving groove; and / or, the first end of the first branch and the first end of the second branch are each individually connected to the drain hole.

[0016] The beneficial effects of this utility model are: The basin of this utility model includes a basin body, which has a receiving groove, a drain hole communicating with the receiving groove, and an overflow hole communicating with the receiving groove. A first edge portion is fixed to the basin body and located outside the edge of the receiving groove. The first edge portion has a through hole, which is arranged side by side with the receiving groove in a first direction. The overflow pipe portion includes a first branch and a second branch located outside the basin body. The first end of the first branch and the first end of the second branch are connected to the drain hole. The second end of the first branch and the second end of the second branch are respectively connected to the receiving groove through the overflow hole. The first end of the first branch, the through hole, and the first end of the second branch are arranged side by side in a second direction perpendicular to the first direction, and the first branch and the second branch are spaced apart to form a clearance space for avoiding the faucet water supply pipe. By designing the overflow pipe portion as two branches including the first branch and the second branch to form a clearance space for avoiding the faucet water supply pipe, the layout is reasonable, can effectively avoid the faucet water supply pipe, and does not sacrifice overflow efficiency.

[0017] Meanwhile, since the first end of the first branch, the through hole and the first end of the second branch are arranged side by side at intervals in the second direction perpendicular to the first direction, the space between the through hole and the receiving groove is saved. This allows the width of the groove in the first direction to be maximized while keeping the size and width of the groove and the first edge unchanged in the first direction, thereby avoiding making the groove too narrow or too small. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained from these drawings without creative effort.

[0019] Figure 1 A three-dimensional schematic diagram of the bottom structure of a washbasin provided for related technologies; Figure 2 A top-view perspective view of a washbasin provided for an embodiment of this utility model. Figure 1 ; Figure 3 A top-view perspective view of a washbasin provided for an embodiment of this utility model. Figure 2 ; Figure 4 A bottom-view perspective view of a washbasin provided for an embodiment of this utility model.

[0020] Figure label: X, first direction; Y, second direction; 1. Tank body; 11. Receiving tank; 12. Drain hole; 13. Overflow hole; 2. First edge portion; 21. Through hole; 22. Weight reduction groove; 3. Overflow pipe section; 31. First branch; 32. Second branch; 4. Second edge. Detailed Implementation

[0021] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this utility model, unless otherwise explicitly specified and limited, a feature "above" or "below" the second feature may mean that the feature is in direct contact with the second feature or indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature may mean that the feature is directly above or diagonally above the second feature, or simply indicates that the feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "beneath" the second feature may mean that the feature is directly below or diagonally below the second feature, or simply indicates that the feature is at a lower horizontal level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0027] refer to Figures 2 to 4 This application provides a washbasin, which includes a basin body 1, a first edge portion 2, and an overflow pipe portion 3. The basin body 1 has a receiving groove 11, a drain hole 12 communicating with the receiving groove 11, and an overflow hole 13 formed on the side wall of the basin body 1 and communicating with the receiving groove 11; the first edge portion 2 is fixedly connected to the basin body 1 and located outside the edge of the receiving groove 11, and the first edge portion 2 has a through hole 21, which is arranged side by side with the receiving groove 11 in a first direction X, and the through hole 21 is used to pass through a faucet water supply pipe; the overflow pipe portion 3 includes a first branch 31 and a second branch 31 provided on the outside of the basin body 1. Branch 32, the first end of the first branch 31 and the first end of the second branch 32 are connected to the drain hole 12, and the second end of the first branch 31 and the second end of the second branch 32 are respectively connected to the receiving tank 11 through the overflow hole 13; wherein, the first end of the first branch 31, the through hole 21 and the first end of the second branch 32 are arranged side by side at intervals in the second direction Y perpendicular to the first direction X, and the interval between the first branch 31 and the second branch 32 forms a clearance space for avoiding the water supply pipe of the faucet.

[0028] The embodiment of this application designs the overflow pipe 3 as two branches including a first branch 31 and a second branch 32 to form a clearance space to avoid the faucet water supply pipe. Its layout is reasonable and can effectively avoid the faucet water supply pipe. If one of the first branch 31 and the second branch 32 is blocked, the other can still drain water, thus not sacrificing the overflow efficiency. The first branch 31 and the second branch 32 as a whole can also increase the drainage flow area and improve drainage efficiency. At the same time, since the first end of the first branch 31, the through hole 21 and the first end of the second branch 32 are arranged side by side at intervals in the second direction Y perpendicular to the first direction X, the space between the through hole 21 and the receiving groove 11 is saved. This allows the width of the groove 1 in the first direction X to be maximized while keeping the size and width of the groove 1 and the first edge 2 unchanged in the first direction X, thereby avoiding making the groove 1 too narrow or small.

[0029] For details, please refer to Figures 1 to 4 In one example, see Figure 1 The existing basin design shown, while maintaining the same dimensions and widths of the basin body 1 and the first edge portion 2 along the first direction X, requires a faucet mounting location (approximately 12 cm wide) in the first edge portion 2 to accommodate the through hole 21 and the overflow pipe portion 3. The width of the basin body 1 is only 31 cm. See [reference needed]. Figure 2-4 The solution adopted in this application uses a bifurcated double overflow pipe design. The first end of the first branch 31, the through hole 21, and the first end of the second branch 32 are arranged side by side at intervals in a second direction Y perpendicular to the first direction X. The interval between the first branch 31 and the second branch 32 forms a clearance space to avoid the faucet water supply pipe; therefore, the tank body 1 can be made wider. The first edge part 2 only needs to reserve a 9 cm wide installation space, and the width of the tank body 1 can be 34 cm, an increase of 3 cm.

[0030] refer to Figures 2 to 4 In some embodiments, the overflow pipe 3 is integrally formed with the tank body 1, which can reduce the number of parts. The overflow pipe 3 supports the tank body 1, which can improve the overall structural strength and reliability. In the implementation structure where the basin is fired from the blank, it can avoid the structural strength from decreasing after the tank body 1 is widened, which would cause deformation during the blank firing process, thereby improving the product yield and durability.

[0031] In some implementations, reference Figures 2 to 4 The first branch road 31 and the second branch road 32 have a flat tubular structure.

[0032] In some embodiments, the first branch 31 and the second branch 32 are in the form of a cylindrical tube. The cylindrical tube structure of the first branch 31 and the second branch 32 makes them less prone to collapse. In embodiments where the basin is fired from a blank, a flat tubular structure is more likely to collapse or crack during the sintering process, reducing the yield.

[0033] In some implementations, reference Figures 2 to 4 The first edge portion 2 is integrally formed with the groove portion 1, which can reduce the number of parts.

[0034] refer to Figures 2 to 4 In some embodiments, the basin further includes a second edge portion 4. The second edge portion 4 is fixedly connected to the basin body portion 1 and located on the outer edge of the receiving basin 11; wherein the first edge portion 2, the basin body portion 1, and the second edge portion 4 are arranged side by side in the first direction X. The second edge portion 4 provides an additional support platform for user use.

[0035] In some implementations, reference Figures 2 to 4 The second edge portion 4 is integrally formed with the groove portion 1.

[0036] refer to Figures 2 to 4 In some embodiments, the first edge portion 2 is also provided with a plurality of weight-reducing grooves 22 or weight-reducing holes.

[0037] refer to Figures 2 to 4 In some embodiments, the overflow hole 13 includes a plurality of holes, which are divided into two groups of holes. One group of holes is connected to the second end of the first branch 31, and the other group of holes is connected to the second end of the second branch 32.

[0038] In some implementations, reference Figures 2 to 4 The overflow hole 13 is located on the side of the receiving tank 11 facing the first edge portion 2 and at the opening of the receiving tank 11, so that the overflow hole 13 is close to the first edge portion 2. In use, the first edge portion 2 is usually located on the side away from the user, so that the overflow hole 13 can face the user, making it easy to see whether the overflow hole 13 is blocked.

[0039] refer to Figures 2 to 4 In some embodiments, the first end of the first branch 31 and the first end of the second branch 32 are respectively connected to the drain hole 12, so that overflow drainage can be carried out independently without affecting each other.

[0040] Finally, it should be noted that the technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments have been described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A washbasin, characterized in that, include: The tank body (1) has a receiving tank (11), a drain hole (12) communicating with the receiving tank (11), and an overflow hole (13) opened on the side wall of the tank body (1) and communicating with the receiving tank (11). The first edge portion (2) is fixedly connected to the groove portion (1) and located on the outer edge of the receiving groove (11). The first edge portion (2) is provided with a through hole (21). The through hole (21) and the receiving groove (11) are arranged side by side in the first direction (X). The through hole (21) is used to pass through the faucet water supply pipe. The overflow pipe section (3) includes a first branch (31) and a second branch (32) disposed on the outside of the tank section (1). The first end of the first branch (31) and the first end of the second branch (32) are connected to the drain hole (12). The second end of the first branch (31) and the second end of the second branch (32) are respectively connected to the receiving tank (11) through the overflow hole (13).

2. The washbasin according to claim 1, characterized in that, The overflow pipe (3) and the tank (1) are integrally formed.

3. The washbasin according to claim 1 or 2, characterized in that, The first branch (31) and the second branch (32) have a flat tubular structure.

4. The washbasin according to claim 1 or 2, characterized in that, The first branch (31) and the second branch (32) are in the form of a circular tube structure.

5. The washbasin according to claim 1 or 2, characterized in that, The first edge portion (2) is integrally formed with the groove portion (1).

6. The washbasin according to claim 1, characterized in that, The basin also includes: The second edge portion (4) is fixedly connected to the groove portion (1) and located on the outer edge of the receiving groove (11); The first edge portion (2), the groove portion (1) and the second edge portion (4) are arranged side by side in the first direction (X).

7. The washbasin according to claim 6, characterized in that, The second edge portion (4) is integrally formed with the groove portion (1).

8. The washbasin according to claim 1, characterized in that, The first edge portion (2) is also provided with multiple weight reduction grooves (22) or weight reduction holes.

9. The washbasin according to claim 1, characterized in that, The overflow hole (13) includes a plurality of holes, which are divided into two groups of holes. One group of holes is connected to the second end of the first branch (31), and the other group of holes is connected to the second end of the second branch (32).

10. The washbasin according to claim 1, characterized in that, The overflow hole (13) is located on the side of the receiving groove (11) facing the first edge portion (2) and at the opening of the receiving groove (11); and / or, the first end of the first branch (31) and the first end of the second branch (32) are respectively connected to the drain hole (12).

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