Hidden water tank

Abstract

The utility model relates to the technical field of kitchens and baths, and particularly discloses a hidden water tank which comprises a water tank body and a first water outlet device, the water tank body comprises an inner cavity and an extension part, the upper end of the inner cavity is open, the bottom of the inner cavity is provided with a water outlet to form a cleaning area, the extension part is arranged on the periphery of the opening in the upper end of the inner cavity, and the extension part is provided with a concave first mounting area. The first water outlet device is arranged on the first installation area and has lifting and drawing functions, the height and the position of the first water outlet device can be flexibly adjusted, and when the first water outlet device is located at the initial position, the first water outlet device can be flush with or even lower than the extension part. Compared with the prior art, the design of the water tank body and the water outlet device is optimized, so that the limitation of an existing water tank in the aspect of integration is successfully solved, space interference caused by protruding of a traditional faucet is avoided, and the space above the water tank is fully utilized; and the overall aesthetic property and practicability of the integrated water tank cabinet are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of kitchen and bath, concretely relates to a hidden sink. BACKGROUND

[0002] Today, in the pursuit of aesthetic design and practical function of kitchen space, the sink and cabinet body are ingeniously integrated, which has become a popular trend. This design not only ensures the basic function of the sink as a washing area, but also greatly improves the overall appearance and unity of the kitchen, making the kitchen environment more clean and orderly. However, the existing sink design still has some limitations in integration, especially the combination mode with the faucet.

[0003] Due to the limitation of sink function, the faucet must be configured on the upper side of the sink for use, and most of these faucets only have the function of axial rotation. This structural feature causes the faucet to protrude from the surface of the sink cabinet when not in use, thereby destroying the seamless connection and integrated visual effect of the kitchen cabinet, and reducing the aesthetic quality of the sink area and even the entire kitchen. In addition, the protruding design of the faucet also brings inconvenience in actual use. It occupies the space above the sink, affecting the smooth placement and access of items in the sink, especially when handling large kitchen utensils or performing extensive cleaning operations, the space interference is particularly obvious, thereby reducing the use efficiency and convenience of the sink.

[0004] Therefore, how to optimize the combination mode of the faucet and the sink cabinet while maintaining the functionality of the sink, to achieve a more beautiful, clean and practical kitchen design, has become a problem to be solved. INVENTION CONTENT

[0005] The purpose of the present invention is to solve the problem that the existing faucet protrudes from the upper side of the sink cabinet when not in use, affecting the integrated visual effect of the kitchen, and occupying the space above the sink, thereby reducing the use efficiency and convenience. The present invention provides a hidden sink.

[0006] To achieve the above invention purpose, the utility model takes the following technical scheme:

[0007] A hidden sink, comprising a sink body and a washing assembly, the sink body comprising an inner cavity and an extension, the inner cavity being open at the upper end and having a drain at the bottom to form a washing area, the extension being provided on the outer periphery of the open upper end of the inner cavity, the extension being provided with a concave first mounting area, the first mounting area being provided with a first assembly hole, the washing assembly comprising a first water outlet device, the first water outlet device being arranged on the first assembly hole, the height of the first water outlet device being flush or lower than the height of the extension.

[0008] The hidden sink cooperates with the faucet and is provided with a first mounting area, the first mounting area is arranged on the upper outer side of the cleaning area, and the height of the first mounting area is lower than or flush with the height of the extension part, so that the first mounting area can be accommodated in the first mounting area.

[0009] Further, the sink body upper end is provided with a sink frame, the sink frame middle part is provided with a mounting hole, the width of the mounting hole is greater than the width of the cleaning area, so that a support step is formed between the sink frame and the extension part.

[0010] Alternatively, the inner side of the extension part is provided with a support step.

[0011] Further, the sink body upper end is provided with a sink frame, the sink frame middle part is provided with a mounting hole, the width of the mounting hole is greater than the width of the cleaning area, so that a support step is formed between the sink frame and the extension part.

[0012] Preferably, the first water outlet device is a lifting type water outlet device, which is provided with a movable pipe that can move longitudinally relative to the first assembly hole, the height of the movable pipe in the initial position is flush with or lower than the height of the extension part, and when the movable pipe rises to the highest position, it protrudes upwardly from the extension part.

[0013] Alternatively, the first water outlet device is a pull-out water outlet device, which at least comprises a movable pipe, a pull-out hose and a water outlet device, the movable pipe is assembled in the first assembly hole, the water outlet device is detachably assembled on the movable pipe, one end of the pull-out hose is connected with the water outlet device through the movable pipe, and the other end is used for connecting with the water supply system. Through the design of the pull-out water outlet device, the flexible adjustment of the water outlet position and the expansion of the use range are realized, and the user experience is greatly improved.

[0014] Further, the first water outlet device comprises a faucet body, a reset device and the pull-out hose, the faucet body is assembled in the first assembly hole, the faucet body comprises a movable pipe, a bushing and the water outlet device, the bushing is longitudinally arranged outside the sink body, the upper end of the bushing is assembled at the first assembly hole, the movable pipe is longitudinally movably arranged in the bushing, the water outlet device is arranged at the upper end of the movable pipe, one end of the pull-out hose is connected with the water outlet device through the movable pipe, and the other end is used for connecting with the water supply system, the reset device is longitudinally connected with the movable pipe, and drives the pull-out hose to reset after the faucet body resets. In the scheme, the bushing plays a guiding and supporting role, the movable pipe can linearly rise and fall under the support and guidance of the bushing, so as to adjust the height of the water outlet device, and the pull-out hose can be pulled out within a certain range and be retracted under the action of the reset device.

[0015] Further, the water outlet device is fixedly connected with the pull-out hose and detachably connected with the movable pipe. The scheme makes the water outlet device move independently of the movable pipe, so that the user can more easily control the direction and position of the water flow.

[0016] Further, the reset device comprises a reset spring and a spring fixing piece, the reset spring is sleeved on the pull-out hose, one end of the reset spring is connected with the lower end of the movable pipe, and the other end is fixed to the outside of the sink by the spring fixing piece. In view of the problem of limited internal space of the integrated sink cabinet, the weight of the pull-out hose in the traditional design is easy to collide in the cabinet and may be blocked. The scheme adopts a spring instead of a weight, which not only reduces the space occupation, but also effectively avoids the collision and blocking phenomenon. In actual application, the reset spring moves with the movable pipe when the movable pipe rises and falls, the reset spring is compressed when the pull-out shower head is pulled out, and the reset spring is automatically reset by the spring force when it is released, and the pull-out hose is retracted.

[0017] Furthermore, the movable tube includes a first connecting tube arranged transversely and a second connecting tube arranged longitudinally. The water outlet device is arranged at one end of the first connecting tube. The other end of the first connecting tube is connected to the upper end of the second connecting tube. The second connecting tube is movably assembled in the first assembly hole and can move axially and longitudinally relative to the first assembly hole. In this solution, the first connecting tube and the second connecting tube form a "7"-shaped structure, which can act as a limit when the movable tube descends to the lowest position, preventing the movable tube from continuing to descend. At the same time, the structural design of the first connecting tube can reduce its height and save space. After the movable tube descends, its height does not exceed the extension portion, so that it can be stored in the first installation area. In addition, the second connecting tube can rotate axially, making the water outlet angle adjustment more flexible and more convenient to use.

[0018] Furthermore, a positioning mechanism is provided between the movable tube and the bushing, and the positioning mechanism keeps the movable tube fixed after it moves.

[0019] Furthermore, a connecting step is provided at the lower end of the movable tube, and the return spring abuts against the connecting step.

[0020] Furthermore, the above-mentioned water washing component also includes a control valve. The first installation area of ​​the sink body is provided with a second assembly hole. The control valve is assembled on the sink body through the second assembly hole, and its control switch is located in the installation area. The input end of the control valve is connected to the water supply pipe, and the output end is connected to the pull-out hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a hidden sink Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a hidden sink Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the water washing component Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the structure of the water washing component Figure 2 ;

[0025] Figure 5 is a cross-sectional view of the first water outlet device;

[0026] Figure 6 It is a structural diagram of the sink body;

[0027] Figure 7 This is the structural diagram of the integrated sink cabinet Figure 1 ;

[0028] Figure 8 This is the structural diagram of the integrated sink cabinet Figure 2;

[0029] Figure 9 This is the left side view of the integrated sink cabinet;

[0030] Figure 10 This is the structural diagram of the sink cabinet Figure 1 ;

[0031] Figure 11 This is the structural diagram of the sink cabinet Figure 2 ;

[0032] Figure 12 This is the structural diagram of the sink cabinet Figure 3 ;

[0033] Figure 13 This is an exploded view of the sink cabinet;

[0034] Figure 14 It is a structural diagram of the cabinet;

[0035] Figure 15 It is a partial structural diagram of the cabinet;

[0036] Figure 16 It is a structural diagram of the pull-out basket;

[0037] Figure 17 This is an exploded diagram of the pull-out basket;

[0038] Figure 18 It is a structural diagram of the separation component;

[0039] Figure 19 It is a cross-sectional view of the roller blind structure and hook groove;

[0040] Figure 20 It is a schematic diagram of the magnetic structure of the separation component;

[0041] Figure 21 It is a cross-sectional view of the magnetic structure of the separation component;

[0042] Figure 22 This is a schematic diagram of the structure of the sink body Figure 3 .

[0043] Description of labels:

[0044] The sink frame 14, the mounting hole 141, the cover plate 15, the sink body 5, the cleaning area 51, the support protrusion 511, the extension 52, the water washing assembly 521, the second water outlet device 522, the cup washer 523, the drain 53, the first mounting area 54, the first assembly hole 541, the second assembly hole 542, the third assembly hole 543, the first water outlet device 55, the movable pipe 561, the first connecting pipe 561a, the second connecting pipe 561b, the connecting step 561c, the water outlet device 562, the bushing 563, the support pipe 563a, the fixing assembly 563b, the first sealing ring 564, the second sealing ring 565, the reset spring 571, the spring fixing piece 572, the pull-out hose 58, the control valve 592, and the water outlet hose 593. DETAILED DESCRIPTION

[0045] The technical scheme of the utility model is further described below with reference to the drawings:

[0046] In the description of the utility model, it should be understood that the directions or position relationships indicated by "front", "back", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model.

[0047] Embodiment one:

[0048] Referring to Figure 1-6 , 22, the embodiment discloses a hidden sink, which comprises a sink body 5 and a water washing assembly 521, the sink body 5 comprises an inner cavity and an extension 52, the inner cavity is open at the upper end and is provided with a drain 53 at the bottom to form a cleaning area 51, the extension 52 is arranged on the outer periphery of the open upper end of the inner cavity, the extension 52 is provided with a concave first mounting area 54, the first mounting area 54 is provided with a first assembly hole 541, the water washing assembly 521 comprises a first water outlet device 55, the first water outlet device 55 is arranged on the first assembly hole 541 in a lifting manner, and the height of the first water outlet device 55 is flush with or lower than the height of the extension 52.

[0049] In order to simplify the structure of the sink body 1, the first mounting area 54 is designed to be in communication with the cleaning area 51.

[0050] At the upper end of the sink body 5, a sink frame 14 and a matching cover plate 15 are designed. A mounting hole 141 is provided in the middle of the sink frame 14. The width of the mounting hole 141 is set to be larger than the width of the washing area 51, forming a support step between the sink frame 14 and the extension 52. The cover plate 15 is removably placed on the support step. This allows the cover plate 15 to smoothly and seamlessly cover the top of the sink and tightly connect to the support step, effectively shielding the sink cavity while also providing decorative and beautifying effects. Furthermore, this design provides users with a practical, flat surface for conveniently placing various items.

[0051] Of course, the above-mentioned support step can also be designed to be integrally formed with the extension portion 52, such as the support step is formed by bending the extension portion 52, which has a simpler structure.

[0052] A preferred solution of the above-mentioned first water outlet device is a lifting water outlet device, which is provided with a movable tube 561 that can move longitudinally relative to the first assembly hole 541. When the movable tube 561 drops to the lowest position, its height is flush with or lower than the height of the extension part 52. When the movable tube 561 rises to the highest position, it protrudes upward from the extension part 52.

[0053] Another preferred embodiment of the above-mentioned first water outlet device: the first water outlet device is a pull-out type water outlet device, which at least includes a movable tube 561, a pull-out hose 58 and a water outlet device 562, the movable tube 561 is assembled in the first assembly hole 541, the water outlet device 562 is detachably assembled on the movable tube 561, one end of the pull-out hose 58 passes through the movable tube 561 and is connected to the water outlet device 562, and the other end is used to connect with the water supply system.

[0054] The first water outlet device includes a faucet body, a reset device, and a pull hose 58. The faucet body is assembled in the first assembly hole 541 and includes a movable pipe 561, a water outlet device 562, and a bushing 563. The bushing 563 is longitudinally arranged outside the sink body 5, and the upper end thereof is fixedly embedded in the first assembly hole 541 to provide guidance and support for the movable pipe 561. The movable pipe 561 is longitudinally moved smoothly under the support of the bushing 563, and the water outlet device 562 can be flexibly adjusted to a required height. The water outlet device 562 is arranged at the upper end of the movable pipe 561, and one end of the pull hose 58 is connected to the water outlet device 562 through the movable pipe 561 and can be freely pulled out within a certain range along with the movement of the water outlet device 562, and the other end is used to connect to a water supply system to ensure continuous and stable water supply. The reset device is longitudinally connected to the movable pipe 561, and when the faucet body is reset, the reset device drives the pull hose 58 to reset, so that the pull hose 58 is automatically and quickly retracted under the assistance of the reset device, greatly improving the user's convenience and overall experience.

[0055] To realize the rotation function of the first water outlet device 55, the movable pipe 561 can be axially rotated relative to the bushing 563.

[0056] The movable pipe 561 includes a first connecting pipe 561a arranged transversely and a second connecting pipe 561b arranged longitudinally. The water outlet device 562 is arranged at one end of the first connecting pipe 561a, the other end of the first connecting pipe 561a is connected to the upper end of the second connecting pipe 561b, and the second connecting pipe 561b is connected to the bushing 563. Since the first connecting pipe 561a and the second connecting pipe 561b form a "7" shape structure, they can limit the further descent of the movable pipe 561 when the movable pipe 561 descends to the lowest position. Meanwhile, the structure design of the first connecting pipe 561a can reduce its height and save space, so that the height of the movable pipe 561 does not exceed the extension part 52 after descending, thereby being accommodated in the first mounting area 54.

[0057] The water outlet device 562 is fixedly connected to the pull hose 58 and detachably connected to the movable pipe 561, so that the water outlet device 562 can move independently of the movable pipe 561, and the user can more easily control the direction and position of the water flow. It should be noted that the water outlet device 562 and the movable pipe 561 can be connected through a threaded structure, a magnetic structure, a clamping structure, or other connection schemes, which will not be described in detail in this embodiment.

[0058] In the prior art, a weight is generally used as the reset device of the first water outlet device 55. Due to the limited space inside the integrated sink cabinet, the weight connected to the pull hose 58 will swing greatly during the up and down movement of the movable pipe 561, and then collide with the inner wall of the sink cabinet. In addition, the weight can also be hindered by other components in the cabinet during the reset process, resulting in failure to return smoothly. To solve this problem, the reset device of the present embodiment adopts the following scheme:

[0059] The reset device includes a reset spring 571 and a spring fixing member 572. The reset spring 571 is sleeved on the pull hose 58. One end of the reset spring 571 is connected to the lower end of the movable pipe 561, and the other end is fixed to the outside of the sink by the spring fixing member 572. This scheme uses a spring instead of a weight, which not only reduces the space occupation, but also effectively avoids the collision and blocking phenomenon. In actual application, the reset spring 571 moves with the movable pipe 561 when the movable pipe 561 is raised and lowered. When the pull shower head is pulled out, the reset spring 571 is compressed. When it is released, it automatically resets by the spring force and brings the pull hose 58 back.

[0060] To keep the movable pipe 561 at the current height after moving, a positioning mechanism is provided between the movable pipe 561 and the bushing 563. The positioning mechanism includes elastic first and second sealing rings 564 and 565. The first sealing ring 564 is embedded on the inner side of the upper part of the bushing 563, thereby increasing the friction between the movable pipe 561 and the bushing 563, so that they remain relatively fixed without external pulling. The bushing 563 is provided with an empty groove in cooperation with the first sealing ring 564. The second sealing ring 565 is sleeved on the outside of the movable pipe 561. The outer periphery of the movable pipe 561 is provided with an empty groove in cooperation with the second sealing ring 565.

[0061] The lower end of the movable pipe 561 is provided with a connecting step 561c. The reset spring 571 abuts against the connecting step 561c.

[0062] To facilitate operation and control, the above-mentioned water washing assembly 521 further includes a control valve 592. The first mounting area 54 of the sink body 5 is provided with a second assembly hole 542. The control valve 592 is assembled on the sink body 5 through the second assembly hole 542, and the control switch thereof is located in the mounting area. The input end of the control valve 592 is connected with the water supply pipeline, and the output end is connected with the pull hose 58.

[0063] The above-mentioned water washing assembly 521 further includes a water outlet hose 593. One end of the water outlet hose 593 is connected with the output end of the control valve 592, and the other end is connected with the pull hose 58 through the spring fixing member 572.

[0064] The gravity of the spring reset member is greater than the spring tension, so that the spring reset member can be stably kept in place when the spring is in the stretched state, and will not be pulled away by the tension of the spring.

[0065] The bushing 563 includes a support tube 563 a and a fixing assembly 563 b . The support tube 563 a is fixed to the first assembly hole 541 through the fixing assembly 563 b .

[0066] The water washing assembly 521 further includes a cup washer 523 . The aerator is disposed in the first mounting area 54 . The first mounting area 54 is provided with a third assembly hole 543 for cooperating with the aerator.

[0067] The connection between the first connecting pipe 561a and the second connecting pipe 561b is designed with rounded corners.

[0068] The above-mentioned water washing component 521 includes a second water outlet device 522, which is a waterfall-type water outlet device. The first installation area 54 is located on one side of the rear part of the sink body 5, and a third installation area is formed between the other side of the rear part of the sink body 5 and the lower side of the extension part 52. The second water outlet device 522 is arranged in the third installation area.

[0069] The two opposite walls of the sink cavity are provided with supporting protrusions 511 along their length direction, so that the storage plate can be assembled in the sink, making it convenient for users to place food or other items on the support plate for washing.

[0070] The concealed sink of this embodiment is equipped with a first mounting area 54 for the faucet. This first mounting area 54 is located above and outside the washing area 51, away from the washing area. When the water outlet is lowered to its lowest position, its height is lower than that of the extension 52, so that the portion of the faucet located above the sink is completely stored within the first mounting area 54. Compared with the prior art, this embodiment successfully addresses the limitations of existing sink integration by optimizing the design of the sink body 5 and the faucet. This not only avoids the spatial interference caused by the protruding traditional faucet, but also makes more effective use of the space above the sink, thereby enhancing the overall aesthetics and practicality of the integrated sink cabinet.

[0071] Example 2:

[0072] See also Figures 7 to 1821. This embodiment discloses an integrated sink cabinet 1, comprising a panel 2, a sink cabinet body 3, and at least one storage cabinet body 4. The sink cabinet body 3 is connected to the storage cabinet body 4, and the panel 2 is disposed on the sink cabinet body 3 and the storage cabinet body 4. The storage cabinet body 4 includes a first storage area 41 for users to place items. The sink cabinet body 3 includes a sink body 5 and a cabinet body 6. The cabinet body 6 includes a second storage area 61 and a sink installation area 62. The sink body 5 is disposed within the sink installation area 62. The second storage area 61 may be provided with a first placement area 611 for placing pull-out baskets and a second placement area 612 for placing kitchen appliances. The integrated sink cabinet 1 of this solution uses the panel 2 to create a unified and neat visual appearance for the sink cabinet body 3 and the storage cabinet body 4. The cabinet body 6 also provides a second storage area 61 and a sink installation area 62 for separating dry and wet areas, thereby maintaining a dry environment in the storage area 61 and making the zoning arrangement more reasonable.

[0073] See also Figures 13 to 15 , further comprising an open area 7 and a partition assembly 8. The second storage area 61 and the open area 7 are arranged side by side. The sink installation area 62 is arranged above the second storage area 61 and the open area 7. The partition assembly 8 is arranged between the second storage area 61 and the open area 7. The sink body 5 includes a cleaning area 51 and an extension 52. When the sink body 5 is embedded in the sink installation area 62, the cleaning area 51 corresponds to the second storage area 61, and the extension 52 corresponds to the open area 7. The sink body 5 and the partition assembly 8 form a closed structure for the second storage area 61. The integrated sink 1 of this solution is provided with an open area 7 and a second storage area 61, separating dry and wet areas, so that water cannot affect the second storage area, thereby extending the service life.

[0074] See also Figures 15 to 17 To facilitate the user's access to and placement of kitchen supplies, a pull-out basket assembly 9 is further included. The pull-out basket assembly 9 is slidably mounted on the second storage area 61 via a slide rail. The pull-out basket assembly 9 comprises an upper pull-out basket 91, including a first storage tray 911 and a first storage rack 912, symmetrically disposed on either side of the upper end of the first storage tray 911; and a lower pull-out basket 92, connected to the upper pull-out basket 91 via a bracket. The lower pull-out basket 92 comprises a second storage tray 921 and a suspension assembly 922, disposed at the bottom of the first storage tray 911. Preferably, a thawing plate is mounted on the first storage rack.

[0075] See also Figures 16 and 17In order to meet the various storage forms of kitchen supplies, the hanging assembly 922 comprises a hook 9221, a hanging rack 9222 and a second storage rack 9223, the second storage rack 9223 is oppositely arranged, and the hook 9221 and the hanging rack 9222 are oppositely arranged. Preferably, a cleaning basket is arranged on the second storage rack 9223, a draining basket is embedded on the cleaning basket, and a storage basket is hung on the hanging rack.

[0076] Referring to Figure 9 and Figure 18 , the separation assembly 8 comprises a roller shutter structure 81 and a movable backboard 82, the movable backboard 82 is provided with a through hole 821, the sink body 5 further comprises a drain hole 53 arranged at the side of the cleaning area 51, the roller shutter structure 81 and the movable backboard 82 are arranged side by side, so that the movable backboard 82 corresponds to the drain hole 53; the second storage area 612 is provided with a water purifier 6121 and a garbage disposer 6122, the drain hole 53 is connected with the garbage disposer 6122, and the drain pipe of the garbage disposer 6122 is connected with an external drain pipe through the through hole 821. The separation assembly 8 of the scheme makes the connection end of the drain pipe arranged in the open area 7, so as to prevent the water body from affecting the second storage area 61.

[0077] Referring to Figures 18 and 19 , the separation assembly 8 further comprises a support rod 83 and a hooking groove 84 arranged on the bottom plate of the cabinet body 6, the support rod 83 and one side wall and the bottom plate of the cabinet body 6 form a first mounting area 85, the support rod 83 and the other side wall of the cabinet body 6 and the hooking groove 84 form a second mounting area 86, the movable backboard 82 is arranged on the first mounting area 85, and the roller shutter structure 81 is arranged on the second mounting area 86 and detachably connected with the hooking groove 84.

[0078] Referring to Figures 18 and 19 , in order to facilitate installation and maintenance, the first mounting area 85 is symmetrically provided with a fixing pin 87, the movable backboard 82 is provided with a turned-up edge 822 around, the turned-up edge 822 is provided with an inclined downward clamping groove 823, and the clamping groove 823 is matched with the fixing pin 87; the bottom of the roller shutter structure 81 is provided with a hooking structure 811, the hooking structure 811 is upwardly bent, the hooking groove 84 is downwardly bent, and the hooking structure 811 and the hooking groove 84 are hooked with each other.

[0079] Referring to Figure 11 and Figure 12 , the extension part 52 is provided with a washing assembly 521, and a connecting end of the washing assembly 521 is arranged in the open area 7 through the extension part 52.

[0080] Referring to Figures 7 to 9In order to make the sink cabinet more integrated, the cabinet door 10 is provided, which is inclined near one side of the cabinet body 6, and the sink cabinet body 3 and the storage cabinet body 4 are provided with the curved first metal decorative strip 11 between the cabinet door 10, and the sink cabinet body 3 and the storage cabinet body 4 are provided with the straight plate-shaped second metal decorative strip 12 and the supporting leg 13 at the lower end.

[0081] Referring to Figures 10 to 13 , the sink body 5 is provided with the sink frame 14 at the upper end, the sink frame 14 is provided with the mounting hole 141 in the middle, the width of the mounting hole 141 is greater than the width of the cleaning area 51, so that the connection between the sink frame 14 and the sink body 5 forms a “\” shape, and the thawing plate 15 is arranged in the mounting hole 141, and the width of the mounting hole 141 matches the length of the thawing plate 15.

[0082] In the embodiment, the sink cabinet body 3 and the storage cabinet body 4 are connected, users can select the cabinet body according to the needs, the same panel 2 is laid on the two cabinet bodies, the sink cabinet body 3 and the storage cabinet body 4 are visually integrated, the cabinet body 6 is divided into the second storage area 61 and the sink installation area 62, the first placement area 611 for placing the pull basket and the second placement area 612 for placing the kitchen appliances are further arranged in the second storage area 61, the partition is clear, and the cabinet, water and electricity are integrated, the functions are connected to the maximum extent, and the thawing plate and other kitchen utensils are stored and applied in a companion mode in each partition, so that the sink cabinet 1 is more reasonable in partition. Compared with the prior art, the integrated sink cabinet 1 of the embodiment can be designed integrally in vision and cabinet, water and electricity functions, is clean and beautiful, the kitchen utensils are planned in a companion mode, the partition is more reasonable and detailed, and use is more convenient.

[0083] Embodiment three

[0084] The embodiment is a modified scheme of the embodiment two, and the difference from the embodiment one is that the connection mode of the separation assembly 8 and the cabinet body 6.

[0085] Referring to Figures 19 to 20 , in the embodiment, the first magnetic attraction assembly 88 is arranged on the upper part and the lower part of the separation assembly 8, the separation rod 63 is arranged on the cabinet body 6, the separation rod 63 is arranged on the upper side of the separation assembly 8, the second magnetic attraction assembly 89 is arranged on the separation rod 63 and the bottom plate of the cabinet body 6, and the first magnetic attraction assembly 88 is magnetically connected with the second magnetic attraction assembly 89.

[0086] In the embodiment, the magnetic attraction assembly is arranged in the separation assembly 8 and the cabinet body 6, the separation assembly is fixedly connected by using the magnetic attraction principle, the installation is convenient and can be disassembled, and the maintenance is facilitated.

[0087] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above-described embodiments. Therefore, the present embodiment is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present embodiment should also fall within the scope of protection of the claims of the present embodiment. In addition, although certain specific terms are used in this description, these terms are for convenience only and do not constitute any limitation on the present embodiment.

[0088] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other. Based on the disclosure and teachings of the above description, those skilled in the art to which this embodiment belongs can also change and modify the above implementation. Therefore, this embodiment is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to this embodiment should also fall within the scope of protection of the claims of this embodiment. In addition, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation to this embodiment.

Claims

1. A hidden sink, characterized in that: The invention comprises a water tank body (5) and a water washing assembly (521), wherein the water tank body (5) comprises an inner cavity and an extension portion (52), wherein the upper end of the inner cavity is open and a water outlet (53) is provided at the bottom to form a washing area (51), wherein the extension portion (52) is arranged on the outer periphery of the upper end of the inner cavity, wherein a concave first installation area (54) is provided on the extension portion (52), wherein a first assembly hole (541) is provided in the first installation area (54), and wherein the water washing assembly (521) comprises a first water outlet device (55), wherein the first water outlet device (55) is provided on the first assembly hole (541), and wherein the height of the first water outlet device (55) is flush with or lower than the height of the extension portion (52).

2. The hidden sink according to claim 1, characterized in that: A water tank frame (14) is provided at the upper end of the water tank body (5), and a mounting hole (141) is provided in the middle of the water tank frame (14). The mounting hole (141) corresponds to the cleaning area (51), and a support step is formed between the water tank frame (14) and the extension portion (52); or a support step is provided on the inner side of the extension portion (52).

3. The hidden sink according to claim 2, characterized in that: It also includes a cover plate (15), which is detachably arranged on the supporting step.

4. The hidden sink according to claim 1, characterized in that: The first water outlet device (55) is a lifting water outlet device, which is provided with a movable tube (561) that can move longitudinally relative to the first assembly hole (541). When the movable tube (561) is in an initial position, its height is flush with or lower than the height of the extension portion (52). When the movable tube (561) rises to the highest position, it protrudes upward from the extension portion (52).

5. The hidden sink according to claim 1, characterized in that: The first water outlet device (55) is a pull-out type water outlet device, which at least comprises a movable tube (561), a pull-out hose (58) and a water outlet device (562); the movable tube (561) is assembled in the first assembly hole (541); the water outlet device (562) is detachably assembled on the movable tube (561); one end of the pull-out hose (58) passes through the movable tube (561) and is connected to the water outlet device (562); the other end is used for connecting to a water supply system.

6. The hidden sink according to claim 4, characterized in that: The first water outlet device (55) includes a faucet body, a reset device and a pull-out hose (58), wherein the faucet body is assembled in the first assembly hole (541), and the faucet body includes a water outlet device (562), a bushing (563) and the movable tube (561), wherein the bushing (563) is longitudinally arranged on the outside of the water tank body (5), and its upper end is arranged at the first assembly hole (541), and the movable tube (561) is longitudinally movably assembled in the bushing (563), and the reset device is longitudinally linked to the movable tube (561), and drives the pull-out hose (58) to reset after the faucet body is reset.

7. The hidden sink according to claim 6, characterized in that: The water outlet device (562) is fixedly connected to the pulling hose (58) and detachably connected to the movable tube (561).

8. The hidden sink according to claim 5, characterized in that: The movable tube (561) comprises a first connecting tube (561a) arranged transversely and a second connecting tube (561b) arranged longitudinally; the water outlet device (562) is arranged at one end of the first connecting tube (561a); the other end of the first connecting tube (561a) is connected to the upper end of the second connecting tube (561b); and the second connecting tube (561b) is movably assembled in the first assembly hole (541) and can move axially and longitudinally relative to the first assembly hole (541).

9. The hidden sink according to claim 6, characterized in that: The reset device comprises a reset spring (571) and a spring fixing member (572). The reset spring (571) is sleeved on the pull-out hose (58). One end of the reset spring (571) is connected to the lower end of the movable tube (561), and the other end is fixed to the outside of the water tank body (5) by the spring fixing member (572).

10. The concealed sink according to claim 6, characterized in that: A positioning mechanism is provided between the movable tube (561) and the bushing (563), and the positioning mechanism enables the movable tube (561) to remain fixed after being moved.

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