Water tank mounting accessory and water tank thereof

Abstract

The utility model relates to a sink installation fitting and a sink, the sink installation fitting comprises a first fitting and a second fitting movably connected with the first fitting, the second fitting is provided with a water spray hole, and when the second fitting moves to a corresponding position relative to the first fitting, the water spray hole is presented or stored and hidden on the first fitting. A water outlet component of an existing water tank is added, a single faucet water outlet structure of the water tank is omitted, the water spraying holes are presented or stored and hidden in the first accessory, and the water spraying holes are not exposed out of the water tank when not working, so that on one hand, the appearance of the water tank is improved, user experience is improved, and on the other hand, the water spraying holes are prevented from being exposed in outside air for a long time; or when a user cleans the objects on the water tank, part of the objects are splashed to the water spraying holes.

Description

Technical Field

[0001] The utility model relates to the technical field of household kitchen installation accessories, in particular to a sink installation accessory and a sink thereof. Background Art

[0002] Chinese Patent No. ZL202020511087.X discloses a multifunctional sink with ribbed steps, including a sink body and ribbed bars, wherein the ribbed bars are provided with two groups, and the two ends of the ribbed bars are fixedly installed with the inner wall of the sink body by screws, and the two groups of the ribbed bars are relatively fixed on the inner wall of the sink body, and the end faces of the ribbed bars are provided with through grooves, and a drain basket is provided inside the sink body through the ribbed bars. The multifunctional sink with ribbed steps has the advantages of being able to place structures such as drain racks as needed, increasing the use function of the sink, and being highly practical, and solves the problem that the inner wall of the existing sink is a smooth structure, and can only be used for washing vegetables inside the sink, and has fewer functions and is not very practical. However, the sink is generally provided with an overflow hole above the bottom wall of the sink, and the overflow hole is exposed on the sink, which is not aesthetically pleasing; in addition, the sink is generally provided with only one water outlet faucet, and no other water outlet components are additionally provided on the sink, and the water outlet function is single. Therefore, further improvement is needed. Utility Model Content

[0003] The utility model aims to provide a sink installation accessory and a sink thereof, wherein a movable second accessory is provided on a first accessory, and the second accessory is provided with a water spray hole. When the second accessory moves to a corresponding position relative to the first accessory, the water spray hole appears or is stored and hidden on the first accessory, a water outlet component of the existing sink is added, and the structure of the sink with a single faucet for water outlet is cancelled. The water spray hole appears or is stored and hidden on the first accessory, and is not exposed on the sink when the water spray hole is not working. On the one hand, the appearance of the sink is improved and the user experience is increased. On the other hand, the water spray hole is prevented from being exposed to the outside air for a long time, resulting in dust contaminating the water spray hole or part of the object splashing onto the water spray hole when the user washes the object on the sink.

[0004] The purpose of the utility model is achieved in this way:

[0005] A sink installation accessory comprises a first accessory and a second accessory movably connected to the first accessory, wherein a water spray hole is arranged on the second accessory, and when the second accessory moves to a corresponding position relative to the first accessory, the water spray hole appears or is stored and hidden on the first accessory, thereby increasing a water outlet component of the existing sink and eliminating the structure of the sink having a single faucet for water outlet. The water spray hole appears or is stored and hidden on the first accessory, and is not exposed on the sink when the water spray hole is not working. On the one hand, the appearance of the sink is improved and the user experience is increased, and on the other hand, the water spray hole is prevented from being exposed to the outside air for a long time, thereby preventing dust from polluting the water spray hole or splashing some objects onto the water spray hole when the user washes objects on the sink.

[0006] The first accessory is provided with a receiving groove for accommodating and installing the second accessory. The second accessory is rotatably connected to the first accessory and limitedly rotates on the receiving groove. The volume of the receiving groove is larger than the volume of the second accessory to avoid interference between the second accessory and the inner wall of the receiving groove during rotation, so as to avoid obstruction of the second accessory by the receiving groove during rotation.

[0007] The first accessory is provided with an overflow port, and the first accessory forms an overflow installation accessory of the sink through the overflow port. The overflow port of the first accessory is arranged near the high water level of the sink. When the water level of the sink reaches the overflow port, the liquid in the sink enters through the first accessory and flows out of the sink and the first accessory through the overflow port.

[0008] The second accessory includes a first outer surface and a second outer surface which are arranged opposite to each other. The first accessory includes a positioning surface which is positioned and installed on the water tank. The water spray hole is arranged on the first outer surface, and there are a plurality of water spray holes. When the second accessory moves to a corresponding position relative to the first accessory, the first outer surface and / or the second outer surface are relatively flush with the inner wall surface of the water tank.

[0009] A first rotating member and / or a second rotating member is provided at the movable connection between the first accessory and the second accessory. The first accessory and the second accessory are respectively connected to the first rotating member. The second accessory is rotated on the first accessory through the first rotating member. When the second accessory is rotated to a corresponding position, the water spray hole appears or is hidden on the first accessory. The first rotating member and / or the second rotating member is provided with a water inlet portion connected to the inner cavity of the second accessory. The water inlet level connected to the second accessory is integrated with the first rotating member or the second rotating member, and there is no need to set an additional water inlet level for the second accessory.

[0010] The first rotating member and the second rotating member are both provided with a water inlet. When one of the rotating members does not need to be supplied with water, the water inlet can be sealed.

[0011] A stepless positioning rotating part connected to the first rotating part and / or the second rotating part is provided between the first accessory and the second accessory, and the second accessory is steplessly rotated on the first accessory through the first rotating part and the stepless positioning rotating part;

[0012] The steplessly positioning rotating part includes a positioning part arranged on the first accessory, and a connecting part arranged on the second accessory. The first rotating part and the second rotating part both include a matching part and a snap-on part. When the first accessory and the second accessory are respectively connected to the corresponding rotating parts, the matching part is connected to the positioning part, and the connecting part is snap-on with the snap-on part, so that the second accessory and the rotating part rotate synchronously, and the matching part is positioned and rotated on the positioning part to form a rotating fulcrum for the stepless rotation of the second accessory and / or the rotating part.

[0013] A step-positioning rotating part is provided between the first accessory and the second accessory, and the second accessory is rotated on the first accessory in steps through the first rotating member and the step-positioning rotating part;

[0014] The stepped positioning rotating part includes a plurality of positioning grooves arranged in an arc shape on the first accessory, and positioning convex points arranged on the second accessory; when the second accessory is rotated to a corresponding position angle relative to the first accessory, the positioning convex points are positioned on the corresponding positioning grooves to fix the position angle of the second accessory after rotation;

[0015] The water outlet angle of the water spray hole is adjusted by adjusting the rotational position angle of the second accessory. The user adjusts the rotational position of the second accessory on the first accessory according to his or her needs, and the water spray hole forms a water spraying angle between the second accessory and the first accessory.

[0016] The stepped positioning rotating part allows the user to feel a rotation when rotating. When the second accessory is rotated to a corresponding position angle relative to the first accessory, the positioning protrusion is positioned on the corresponding positioning groove, which can provide feedback to the user that the second accessory has been rotated into place. The second accessory can be rotated step by step on the first accessory through the stepped positioning rotating part, which has the effect of step-by-step progressive rotation or step-by-step decreasing rotation.

[0017] A seal is provided at the connection between the first rotating member and / or the second rotating member and the first accessory, one end of the seal acts on the first accessory, and the other end of the seal acts on the corresponding rotating member. The connection between the first rotating member and / or the second rotating member and the first accessory is sealed by the seal.

[0018] The first accessory is provided with a sealing groove for accommodating and installing a seal, and the first rotating member and the second rotating member are both provided with a positioning ring portion that matches the seal and / or the sealing groove. When the first accessory, the rotating member and the seal are sealed and connected, one end of the seal abuts against the sealing groove, and the other end of the seal abuts against the positioning ring portion, so that the seal is clamped between the rotating member and the first accessory to prevent the liquid in the first accessory and the second accessory from leaking through the connection between the first accessory and the first rotating member and the second rotating member.

[0019] A water sink comprises a water sink body and the above-mentioned water sink installation accessories, wherein an open groove is arranged on the water sink body, a first accessory is fixedly installed on the outer side of the open groove, a second accessory is arranged corresponding to the open groove, and the setting length of the second accessory is extended along the open groove; a water spray hole is opened or closed on the water sink body when the second accessory moves to a corresponding position relative to the first accessory; a water outlet is arranged on the bottom wall of the water sink body, an overflow gap communicating with the open groove is arranged between the first accessory and the second accessory, water in the water sink enters the containing groove of the first accessory through the overflow gap, and is discharged out of the first accessory through the overflow outlet of the first accessory.

[0020] The setting length of the second accessory is extended along the opening groove, which effectively increases the water outlet area.

[0021] The beneficial effects of the utility model are as follows:

[0022] The first accessory is provided with a movable second accessory, and the second accessory is provided with a water spray hole. When the second accessory moves to a corresponding position relative to the first accessory, the water spray hole appears or is stored and hidden on the first accessory, a water outlet component of the existing sink is added, and the structure of the sink with a single faucet for water outlet is cancelled. The water spray hole is presented or stored and hidden on the first accessory. When the water spray hole is not working, it is not exposed on the sink. On the one hand, the appearance of the sink is improved and the user experience is increased. On the other hand, the water spray hole is prevented from being exposed to the outside air for a long time, which may cause dust to pollute the water spray hole or some objects may splash onto the water spray hole when the user washes objects on the sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of a water spray hole presented on a first accessory according to an embodiment of the utility model.

[0024] Figure 2 This is a schematic diagram of a three-dimensional structure in which a water spray hole is hidden in a first accessory according to an embodiment of the utility model.

[0025] Figure 3 This is a schematic diagram of the exploded structure of the first accessory, the second accessory, the first rotating part, and the sealing ring in one embodiment of the utility model.

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0027] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0028] Figure 6 A schematic diagram of the assembly structure of the first accessory, the second accessory, the first rotating member and the sealing ring in another orientation in one embodiment of the utility model.

[0029] Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0030] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the first accessory and the second accessory of an embodiment of the utility model.

[0031] Fig. 9 for Figure 8 Enlarged view of point D in the middle.

[0032] Fig.10 This is a schematic structural diagram of an embodiment of the utility model in which two rotating parts are arranged between the first accessory and the second accessory.

[0033] Fig.11 It is a schematic diagram of the three-dimensional structure of a water spray hole opened on a water tank body according to an embodiment of the utility model.

[0034] Fig.12 It is a schematic diagram of the three-dimensional structure of a water spray hole closed on a water tank body according to an embodiment of the utility model.

[0035] Fig.13 It is a schematic diagram of a three-dimensional structure in which support ribs are arranged on the water tank body according to an embodiment of the utility model. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0037] See also Figure 1-Figure 13 A sink installation accessory includes a first accessory 1 and a second accessory 2 movably connected to the first accessory 1. The second accessory 2 is provided with a water spray hole 3. When the second accessory 2 moves to a corresponding position relative to the first accessory 1, the water spray hole 3 appears or is hidden on the first accessory 1.

[0038] The first accessory 1 is provided with a receiving groove 4 for receiving and installing the second accessory 2 . The second accessory 2 is rotatably connected to the first accessory 1 and is limitedly rotated on the receiving groove 4 .

[0039] The first accessory 1 is provided with an overflow port 5. The first accessory 1 forms an overflow installation accessory of the sink through the overflow port 5. The overflow port 5 of the first accessory 1 is arranged close to the high water level of the sink.

[0040] In this embodiment, the overflow port 5 is arranged on the bottom wall of the accommodating tank 4 .

[0041] In this embodiment, an overflow joint communicating with and connected to the overflow port 5 is provided on the outer side of the first accessory 1 , and the overflow joint is connected to an overflow pipe to discharge the liquid entering the receiving groove 4 of the first accessory 1 .

[0042] The second accessory 2 includes a first outer surface 6 and a second outer surface 7 which are arranged opposite to each other. The first accessory 1 includes a positioning surface 8 which is positioned and installed on the water tank. The water spray hole 3 is arranged on the first outer surface 6, and there are a plurality of water spray holes 3. When the second accessory 2 moves to a corresponding position relative to the first accessory 1, the first outer surface 6 and / or the second outer surface 7 are relatively flush with the inner wall surface of the water tank.

[0043] In this embodiment, the receiving groove 4 of the first accessory 1 is a rectangular parallelepiped structure, and the second accessory 2 is a rectangular parallelepiped structure.

[0044] Alternatively, the second accessory 2 is a polygonal three-dimensional structure or a cylindrical structure.

[0045] A stepless positioning rotating part connected to the first rotating part 9 and / or the second rotating part 22 is provided between the first accessory 1 and the second accessory 2, and the second accessory 2 is steplessly rotated on the first accessory 1 through the first rotating part 9 and the stepless positioning rotating part;

[0046] The stepless positioning rotating part includes a positioning part 10 arranged on the first accessory 1, and a connecting part 11 arranged on the second accessory 2. The first rotating part 9 and the second rotating part 22 both include a matching part 12 and a snap-on part 13. When the first accessory 1 and the second accessory 2 are respectively connected to the corresponding rotating parts, the matching part 12 is connected to the positioning part 10, and the connecting part 11 is snap-on with the snap-on part 13, so that the second accessory 2 and the rotating part rotate synchronously, and the matching part 12 is positioned and rotated on the positioning part 10 to form a rotation fulcrum for the stepless rotation of the second accessory 2 and / or the rotating part.

[0047] The water inlet portion 21 is disposed on the shaft of the first rotating member 9 and / or the second rotating member 22 .

[0048] A stepless positioning rotating part connected to the first rotating part 9 is provided between the first accessory 1 and the second accessory 2, and the second accessory 2 is steplessly rotated on the first accessory 1 through the first rotating part 9 and the stepless positioning rotating part;

[0049] The stepless positioning and rotating part includes a positioning part 10 arranged on the first accessory 1, and a connecting part 11 arranged on the second accessory 2. The first rotating member 9 includes a matching part 12 and a buckling part 13. When the first accessory 1 and the second accessory 2 are respectively connected to the first rotating member 9, the matching part 12 is connected to the positioning part 10, and the connecting part 11 is buckled with the buckling part 13, so that the first rotating member 9 rotates and drives the second accessory 2 to rotate, and the matching part 12 is positioned and rotated on the positioning part 10 and forms a rotation fulcrum for the stepless rotation of the second accessory 2 and / or the first rotating member 9.

[0050] In this embodiment, the snap-fitting portion 13 of the first rotating member 9 is first elastically deformed and squeezed to penetrate the positioning portion 10 of the first accessory 1 and the connecting portion 11 of the second accessory 2, and the snap-fitting portion 13 is then elastically deformed and snapped onto the connecting portion 11 of the second accessory 2, while the matching portion 12 is relatively limitedly inserted into the positioning portion 10 of the first accessory 1.

[0051] In this embodiment, the first rotating member 9 is disposed at a rotating connection at one end between the first accessory 1 and the second accessory 2 , and the second rotating member 22 is disposed at a rotating connection at the other end between the first accessory 1 and the second accessory 2 .

[0052] In this embodiment, the buckling portion 13 is an undercut, and the matching portion 12 is the shaft of the first rotating member 9 .

[0053] In this embodiment, the positioning portion 10 and the connecting portion 11 are both hole-shaped structures.

[0054] Alternatively, in this embodiment, a positioning rotating ring 23 and a positioning sleeve hole 24 are provided on the rotating connection at one end between the first accessory 1 and the second accessory 2. The positioning rotating ring 23 is arranged on the inner side of the accommodating groove 4 of the first accessory 1, and the positioning sleeve hole 24 is arranged on the second accessory 2. When the first accessory 1 and the second accessory 2 are connected, the positioning sleeve hole 24 is sleeved on the positioning rotating ring 23, and the positioning sleeve hole 24 and the positioning rotating ring 23 replace one of the rotating parts.

[0055] A step-positioning rotating part is provided between the first accessory 1 and the second accessory 2, and the second accessory 2 is rotated on the first accessory 1 in steps through the first rotating member 9 and the step-positioning rotating part;

[0056] The stepped positioning rotating part includes a plurality of positioning grooves 14 arranged in an arc shape on the first accessory 1 and positioning protrusions 15 arranged on the second accessory 2; when the second accessory 2 rotates to a corresponding position angle relative to the first accessory 1, the positioning protrusions 15 are positioned on the corresponding positioning grooves 14.

[0057] The water outlet angle of the water spray hole 3 can be adjusted by adjusting the rotational position angle of the second accessory 2 .

[0058] A seal 16 is provided at the connection between the first rotating member 9 and / or the second rotating member 22 and the first accessory 1. One end of the seal 16 acts on the first accessory 1, and the other end of the seal 16 acts on the corresponding rotating member. The connection between the first rotating member 9 and / or the second rotating member 22 and the first accessory 1 is sealed by the seal 16.

[0059] In this embodiment, the first rotating member 9 can be connected to a rotating valve body, and the valve body rotates along the valve body joint, so that the water pipe will not be driven to rotate.

[0060] Alternatively, the user can directly move the second accessory 2 by hand to make the second accessory 2 rotate directly on the first accessory 1. The second accessory 2, the first rotating member 9, and the valve body rotate together.

[0061] As for the structure of how to drive the valve body to rotate, technical personnel with the same skill have different technical solutions to implement it. In addition, driving the valve body to rotate is not the main technical problem to be solved by this application, so it will not be described in detail here.

[0062] The first accessory 1 is provided with a sealing groove 17 for accommodating and installing a sealing member 16. The first rotating member 9 and the second rotating member 22 are both provided with a positioning ring portion 18 that cooperates with the sealing member 16 and / or the sealing groove 17. When the first accessory 1, the rotating member and the sealing member 16 are sealed and connected, one end of the sealing member 16 abuts against the sealing groove 17, and the other end of the sealing member 16 abuts against the positioning ring portion 18, so that the sealing member 16 is clamped between the rotating member and the first accessory 1.

[0063] In this embodiment, the positioning ring portion 18 and the sealing member 16 are both circular structures.

[0064] A water sink comprises a water sink body 19 and the above-mentioned water sink mounting accessories, wherein an open groove 20 is provided on the water sink body 19, a first accessory 1 is fixedly mounted on the outer side of the open groove 20, a second accessory 2 is arranged corresponding to the open groove 20, and the setting length of the second accessory 2 extends along the open groove 20; a water spray hole 3 is opened or closed on the water sink body 19 when the second accessory 2 moves to a corresponding position relative to the first accessory 1; a water outlet is provided on the bottom wall of the water sink body 19, and an overflow gap communicating with the open groove 20 is provided between the first accessory 1 and the second accessory 2.

[0065] In this embodiment, the support ribs 22 are protrudingly disposed on the inner wall surface of the water tank body 19 .

[0066] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sink installation accessory, comprising a first accessory (1), characterized in that: It also comprises a second accessory (2) movably connected to the first accessory (1), the second accessory (2) being provided with a water spray hole (3), and when the second accessory (2) moves to a corresponding position relative to the first accessory (1), the water spray hole (3) appears or is stored and hidden on the first accessory (1); The first accessory (1) is provided with a receiving groove (4) for receiving and installing the second accessory (2); the second accessory (2) is rotatably connected to the first accessory (1) and is limitedly rotated on the receiving groove (4); A first rotating member (9) and / or a second rotating member (22) is provided at a movable connection between the first accessory (1) and the second accessory (2); the first accessory (1) and the second accessory (2) are respectively connected to the first rotating member (9); the second accessory (2) is rotated on the first accessory (1) via the first rotating member (9); when the second accessory (2) is rotated to a corresponding position, the water spray hole (3) appears or is hidden on the first accessory (1); and a water inlet portion (21) communicating with an inner cavity of the second accessory (2) is provided on the first rotating member (9) and / or the second rotating member (22).

2. The sink installation accessory according to claim 1, characterized in that: The first accessory (1) is provided with an overflow port (5), and the first accessory (1) forms an overflow installation accessory of the sink through the overflow port (5). The overflow port (5) of the first accessory (1) is arranged close to the high water level of the sink.

3. The sink installation accessory according to claim 1, characterized in that: The second accessory (2) comprises a first outer surface (6) and a second outer surface (7) which are arranged opposite to each other. The first accessory (1) comprises a positioning surface (8) which is positioned and mounted on the water tank. The water spray hole (3) is arranged on the first outer surface (6), and a plurality of water spray holes (3) are provided. When the second accessory (2) moves to a corresponding position relative to the first accessory (1), the first outer surface (6) and / or the second outer surface (7) are relatively flush with the inner wall surface of the water tank.

4. The sink mounting accessory according to claim 1, characterized in that: A stepless positioning rotating part connected to the first rotating part (9) and / or the second rotating part (22) is provided between the first accessory (1) and the second accessory (2); the second accessory (2) is steplessly rotated on the first accessory (1) via the first rotating part (9) and the stepless positioning rotating part; The steplessly positioning rotating part comprises a positioning part (10) arranged on the first accessory (1) and a connecting part (11) arranged on the second accessory (2); the first rotating part (9) and the second rotating part (22) both comprise a matching part (12) and a buckling part (13); when the first accessory (1) and the second accessory (2) are respectively connected to the corresponding rotating parts, the matching part (12) is connected to the positioning part (10), and the connecting part (11) is buckled with the buckling part (13), so that the second accessory (2) and the rotating part rotate synchronously, and the matching part (12) is positioned and rotated on the positioning part (10) and forms a rotation fulcrum for the stepless rotation of the second accessory (2) and / or the rotating part.

5. The sink installation accessory according to claim 4, characterized in that: A step-positioning rotating part is provided between the first accessory (1) and the second accessory (2), and the second accessory (2) is rotated in steps on the first accessory (1) via the rotating member and the step-positioning rotating part; The stepped positioning rotating part comprises a plurality of positioning grooves (14) arranged in an arc shape on the first accessory (1), and positioning protrusions (15) arranged on the second accessory (2); when the second accessory (2) is rotated to a corresponding position angle relative to the first accessory (1), the positioning protrusions (15) are positioned on the corresponding positioning grooves (14); The water outlet angle of the water spray hole (3) is adjusted by adjusting the rotational position angle of the second accessory (2).

6. The sink mounting accessory according to claim 4, characterized in that: A sealing member (16) is provided at the connection between the first rotating member (9) and / or the second rotating member (22) and the first accessory (1); one end of the sealing member (16) acts on the first accessory (1), and the other end of the sealing member (16) acts on the corresponding rotating member; the connection between the first rotating member (9) and / or the second rotating member (22) and the first accessory (1) is sealed by the sealing member (16).

7. The sink mounting accessory according to claim 6, characterized in that: The first accessory (1) is provided with a sealing groove (17) for accommodating and installing a sealing member (16); the first rotating member (9) and the second rotating member (22) are both provided with a positioning ring portion (18) that matches the sealing member (16) and / or the sealing groove (17); when the first accessory (1), the rotating member and the sealing member (16) are sealed and connected, one end of the sealing member (16) abuts against the sealing groove (17) and the other end of the sealing member (16) abuts against the positioning ring portion (18), so that the sealing member (16) is clamped between the rotating member and the first accessory (1).

8. A water tank, comprising a water tank body (19), characterized in that: It also includes a sink installation accessory as claimed in any one of claims 1 to 7, wherein an open groove (20) is provided on the sink body (19), a first accessory (1) is fixedly installed on the outer side of the open groove (20), a second accessory (2) is arranged corresponding to the open groove (20), and the setting length of the second accessory (2) extends along the open groove (20); the water spray hole (3) is opened or closed on the sink body (19) when the second accessory (2) moves to a corresponding position relative to the first accessory (1); a water outlet is provided on the bottom wall of the sink body (19), and an overflow gap communicating with the open groove (20) is provided between the first accessory (1) and the second accessory (2).

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