integrated kitchen

Abstract

The present invention discloses an integrated kitchen, comprising an integrated chamber matching the inner cavity of a kitchen building, the integrated chamber comprising a top plate, wall plates, and a bottom plate, wherein an integrated cabinet is disposed within the integrated chamber; the integrated cabinet comprises an integral countertop, below which a water system unit cabinet, a storage system unit cabinet, and a cooking system unit cabinet are integrated; the water system unit cabinet is provided with a sink, the outer wall of the open end of the sink being connected to the integral countertop; a stove is connected to the upper end of the cooking system unit cabinet, and the stove burner extends through the integral countertop; kitchen appliances are respectively integrated within the water system unit cabinet and the cooking system unit cabinet. The integrated kitchen disclosed by the present invention can realize the overall integration of the entire kitchen structure, including the integrated cabinet, ceiling, walls, and bottom plate, that is, the construction and installation of the entire kitchen structure can be completed in one go within a rough kitchen space.

Description

Technical Field

[0001] The present invention relates to the field of kitchens, in particular to an integrated kitchen. Background Art

[0002] Current kitchen systems generally consist of wall cabinets and floor cabinets. Wall cabinets are typically wall-mounted storage cabinets, while floor cabinets are primarily floor-supported cabinets. In existing kitchen floor cabinet structures, sinks and stoves are typically installed on top of the cabinets, while hidden features such as garbage disposals, water purifiers, and built-in ovens are also installed within the cabinets.

[0003] In existing integrated kitchen systems, wall cabinets and floor cabinets are typically installed after the overall kitchen renovation is complete. In other words, there's no integrated solution for the overall kitchen structure. The overall kitchen renovation and cabinet installation are two separate processes, handled by two different entities. This significantly prolongs the project when large-scale kitchen renovations or secondary modifications are required. Therefore, effectively combining kitchen cabinet assembly with overall kitchen renovation would be a significant technological breakthrough. Summary of the Invention

[0004] The present invention aims to solve at least one defect in the prior art and provide an integrated kitchen that can realize the overall integration of the entire kitchen structure including integrated cabinets, ceilings, walls and floors, that is, the construction and installation of the entire kitchen structure can be completed at one time in a rough kitchen space.

[0005] The technical solution adopted by the present invention is: to provide an integrated kitchen, including an integrated box room matching the inner cavity of the kitchen building, the integrated box room including a suspended ceiling, wall panels and a floor, and an integrated cabinet is arranged in the integrated box room; the integrated cabinet includes an integral countertop, and a water system unit cabinet, a storage system unit cabinet and a cooking system unit cabinet are integrated below the integral countertop; a sink is provided on the water system unit cabinet, and the outer wall of the open end of the sink is connected to the integral countertop; a stove is connected to the upper end of the cooking system unit cabinet, and the burner of the stove passes through the integral countertop; kitchen appliances are respectively integrated in the water system unit cabinet and the cooking system unit cabinet.

[0006] Compared with the prior art, the present invention has the following advantages:

[0007] First of all, in the integrated kitchen structure of the present invention, in addition to the cabinet structure being an integrated structure, it also includes an integrated structure of the top plate, wall panel and floor, that is, forming a complete integrated kitchen structure. In this structure, the user does not need to carry out the initial decoration of the kitchen, and can install the overall integrated kitchen according to the location of the user's kitchen space, that is, install the corresponding wall panel structure, ceiling structure and bottom structure. After the installation of such an overall box-like structure is completed, the integrated cabinet is installed. After the integrated cabinet is installed, the user can use it, thereby greatly improving the progress of the user's kitchen structure from rough to finished product; so that the decoration of the entire kitchen structure only requires one centralized installation.

[0008] Secondly, the entire integrated cabinet is composed of multiple unit cabinets, the water system is a unit cabinet, the cooking system is a unit cabinet, and the storage system is a unit cabinet. The unit cabinets are combined together in sequence, that is, the cabinet body of the entire cabinet is a plurality of independent modular structures. In this way, when the user needs more storage functions, the corresponding storage system unit cabinets can be added for assembly; and the countertop on the top of each unit cabinet is an integral countertop; so that the floor cabinet forms a washing area, a food preparation area, and a cooking area in sequence along the length direction. The entire structural layout sequence conforms to the user's operating sequence habits in cooking in the kitchen, and the integral countertop appears generous, which greatly improves the user's comfort.

[0009] Again, in the integrated cabinet structure of the present invention, the stove burner is directly passed through the overall countertop to form a cooking area structure, eliminating the original stove panel itself. The stove body is directly installed on the upper end of the cooking unit cabinet, and the stove burner is passed through the countertop. The overall countertop directly serves as the stove panel, making the countertop and stove structure integrated, the structure is simpler, and the appearance is beautiful and generous.

[0010] Furthermore, a positioning portion is provided at the upper end of the integrated cabinet on the side close to the wall panel, and the rear side wall of the positioning portion protrudes outward from the rear side wall of the integrated cabinet, so that when the rear side wall of the positioning portion is attached and fixed to the wall panel, an installation space for the pre-installed pipeline system is formed between the rear side wall of the integrated cabinet and the wall panel. In the above-mentioned improved mechanism, an installation space is left between the rear side wall and the wall panel of the integrated cabinet, which can be used to accommodate water pipes or gas pipes, electrical wires, etc. Therefore, when installing the integrated cabinet of this structure, the water pipes, gas pipes or electrical wires can be hidden in the space on the rear side of the cabinet. It is only necessary to pass the water inlet end of the water pipe or the air inlet end of the gas pipe through the corresponding position of the rear side wall of the cabinet. There is no need to lay the water pipes or gas pipes inside the cabinet as in the existing structure, which makes the space of the cabinet more concise and increases the storage space inside the cabinet. On the other hand, when the above-mentioned integrated cabinet is used for secondary decoration, there is no need to change the water pipes or gas pipes that the user has installed. The inlet of the water pipe pre-installed by the user is directly connected to the corresponding water inlet position of the rear side wall of the cabinet, or the gas pipe pre-installed by the user is connected to the corresponding air inlet position on the rear side of the cabinet to achieve fast and efficient installation of various pipelines.

[0011] As a preferred structure, the integrated cabinet further comprises a cabinet body, the upper end of the cabinet body is connected to the integral table top, and the rear side wall of the integral table top protrudes outward from the rear side wall of the cabinet body to form the positioning portion.

[0012] In a further improvement, a mounting base is provided on the rear side wall of the cabinet body, the mounting base being fixed to the wall panel, and the rear side wall of the mounting base being flush with the rear side wall of the integral countertop; the mounting base is provided with a plurality of stoppers for limiting the position of water pipes or gas pipes. In the above-mentioned improved structure, a mounting base is provided in the installation space on the rear side of the cabinet body, which realizes the connection and fixation between the cabinet body and the wall panel, and the mounting base is also provided with stoppers for fixing water pipes, gas pipes and other pipes, making the pipe layout in the installation space more convenient and the positioning stable.

[0013] Further improved, the mounting seat includes a mounting plate arranged vertically along the cabinet body, with a space left between the front side wall of the mounting plate and the rear side wall of the cabinet body; positioning seats are provided at the upper and lower ends of the mounting plate, and the rear side of the positioning seat is fixed to the wall panel; the limiting portion is connected to the mounting plate along the vertical interval.

[0014] In a further improvement, the rear side wall of the positioning seat protrudes beyond the rear side wall of the mounting plate, and is provided with screw mounting holes. With this arrangement, when the cabinet is connected to the wall panel via the mounting seat, it is only fixed by the rear side wall of the positioning seat against the wall panel, which reduces the contact area and facilitates flatness adjustment.

[0015] In a further improvement, an adjustment plate is provided on the rear side of the cabinet, and the adjustment plate is located above the positioning seat at the upper end of the mounting plate and / or below the positioning seat at the lower end of the mounting plate; the adjustment plate is provided with a waist-shaped hole extending in the front-to-back direction of the cabinet, and a fastening screw is provided in the waist-shaped hole; the positioning seat at the upper end of the mounting plate and / or the positioning seat at the lower end of the mounting plate are correspondingly provided with a threaded hole for receiving the fastening screw. With this arrangement, the front-to-back position of each positioning seat can be fine-tuned using the adjustment plate, thereby ensuring that the rear side wall of the cabinet remains parallel to the wallboard after the positioning seats at the upper and lower ends of the mounting plate are installed; on the other hand, this allows the rear side wall of the countertop to better fit the wallboard after the countertop is installed.

[0016] In a further improvement, the stopper includes a stopper block that is detachably connected to the mounting plate. A positioning slot for accommodating a water pipe, gas pipe, or electrical conduit is provided on the side of the stopper block near the cabinet. With this arrangement, the stopper block is detachably connected to the mounting plate, allowing for quick replacement of the stopper block based on the specifications of the water pipe, gas pipe, or electrical conduit used in the user's kitchen. Furthermore, if a positioning slot is damaged and requires repair or replacement, only the corresponding stopper block needs to be replaced, without having to replace the entire mounting plate structure, resulting in low maintenance costs.

[0017] Furthermore, one end of the integral countertop is provided with a sink mounting hole; the other end of the countertop is provided with a stovetop mounting hole for extending the stove burner. A switch mounting hole for installing the stove switch is provided on the upper end surface of the countertop or the front sidewall on the user side. With this improvement, the sink and stove are connected to the cabinet body through an integrated installation method, and corresponding mounting holes are provided on the integral countertop, especially the stove burner mounting hole. This allows the stove and cabinet to be integrated without the original stove panel. The stove body can be directly installed on the upper end of the cabinet body, and the stove burner can be extended through the countertop. The countertop of the floor cabinet directly serves as the stove panel, integrating the countertop and stove structure, simplifying the structure and improving the appearance.

[0018] Further improved, a garbage disposer is integrated in the water system unit cabinet, a faucet is integrated on the integral countertop near the sink, a first signal transmission module and a first switch module for controlling the operation of the garbage disposer are integrated in the garbage disposer, and a second signal transmission module and a second switch module for controlling the water flow from the faucet are integrated in the faucet; when the garbage disposer is turned on, the first signal transmission module sends a signal to the second signal transmission module, driving the second switch module to control the water flow from the faucet.

[0019] In a further improvement, a range hood is provided in the integrated chamber above or behind the stove, wherein the range hood is integrated with a third signal transmission module, a third switch module, and an olfactory sensor; and the stove is integrated with a fourth signal transmission module, a flow valve, and a fourth switch module for controlling the on / off of the flow valve.

[0020] When the stove is turned on, the fourth signal transmission module sends a signal to the third signal transmission module, driving the third switch module to control the range hood to automatically turn on;

[0021] When the olfactory sensitive element detects that the methane concentration in the air exceeds the set value, the range hood automatically turns on. At the same time, the third signal transmission module sends a signal to the fourth signal transmission module, driving the fourth switch module to close the flow valve.

[0022] In a further improvement, the range hood is a liftable range hood arranged at the rear side of the stove, a steam oven is integrated in the cooking system unit cabinet, and an exhaust duct connected to the negative pressure chamber of the range hood is provided at the rear side of the steam oven;

[0023] The steam oven is integrated with a fifth signal transmission module, a smoke concentration sensor and a fifth switch module for controlling the opening and closing of the oven; when the smoke concentration sensor detects that the temperature inside the steam oven exceeds the set value, the steam oven is automatically closed. At the same time, the fifth signal transmission module sends a signal to the third signal transmission module, driving the third switch module to control the range hood to turn on. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the integrated kitchen embodiment 1 of the present invention.

[0025] Figure 2 It is a schematic diagram of the installation structure of the integrated cabinet and wall panel in the present invention.

[0026] Figure 3 It is an exploded structural isometric view of the cabinet and wall panel connection structure of the present invention.

[0027] Figure 4 It is the left side view of the exploded structure diagram of the cabinet and wall panel connection structure in the present invention.

[0028] Figure 5 It is a schematic diagram of the integrated cabinet structure of the present invention.

[0029] Figure 6 This is a structural schematic diagram of the integrated cabinet in the present invention from another angle.

[0030] Figure 7 It is a partial schematic diagram of the connection structure between the mounting base and the cabinet body in the present invention.

[0031] Figure 8 It is a structural schematic diagram of the mounting base in the present invention.

[0032] Figure 9 It is a structural schematic diagram of the countertop in the first embodiment of the integrated kitchen of the present invention.

[0033] Figure 10 It is an exploded schematic diagram of the connection structure between the mounting base and the cabinet body in the second embodiment of the integrated kitchen of the present invention.

[0034] Figure 11 It is a structural schematic diagram of the countertop in the third embodiment of the integrated kitchen of the present invention.

[0035] Figure 12 This is a simplified diagram of the control principle of the intelligent linkage control of the garbage disposer and the faucet in the present invention.

[0036] Figure 13 This is a simplified diagram of the control principle of the intelligent linkage control of the range hood, oven and stove in the present invention.

[0037] Figure 14 It is a structural diagram of the hanging code component in the present invention.

[0038] Figure 15 It is a schematic diagram of the exploded structure of the hanging bracket assembly in the present invention.

[0039] Figure 16 It is a schematic diagram of the main cross-sectional structure of the hanging code assembly in the present invention.

[0040] Figure 17 It is a schematic diagram of the installation structure of the wall cabinet in the present invention installed on the hanging code assembly.

[0041] Figure 18 It is a schematic diagram of a connection structure of the front and rear adjustment mechanism in the wall cabinet structure of the present invention.

[0042] Figure 19 It is a schematic diagram of another connection structure of the front and rear adjustment mechanism in the wall cabinet structure of the present invention.

[0043] As shown in the figure:

[0044] 001-Integrated chamber, 002-Hanging code assembly, 003-Pipeline assembly; 100-Washing area, 200-Food preparation area, 300-Cooking area;

[0045] 01-Water system unit cabinet, 02-Storage system unit cabinet, 03-Cooking system unit cabinet;

[0046] 1-bracket, 2-hook, 21-adjustment hole, 22-perforated flap, 3-adjustment mechanism, 31-front and rear adjustment mechanism, 32-up and down adjustment mechanism, 31-1-front and rear adjustment screw, 31-2-fixed seat, 31-3-first notch, 31-4-countersunk end, 31-5-screw end, 31-6-light rod section, 32-1-up and down adjustment screw, 32-2-adjustment gear, 32-3-adjustment piece, 32-4-driven gear, 32-5-second notch, 32-6-positioning block, 5-wall cabinet, 51-accommodation cavity, 52-operation hole, 53-top plate, 54-back Board, 54-1-plug-in part; 6-integrated cabinet, 61-cabinet body, 62-countertop, 62-1-sink mounting hole, 62-2-stove mounting hole, 62-3-hood lifting hole, 62-4-switch mounting hole, 62-5-annular retaining edge, 62-6-sunk part, 62-7-placement step, 62-8-storage rack lifting hole; 7-sink, 8-faucet, 9-stove, 10-mounting base, 101-mounting plate, 102-positioning base, 102-1-screw mounting hole, 11-card slot, 12-connecting wing, 13-support wing, 14-wall support bar, 15-dry hanging piece;

[0047] 20-limiting part, 201-limiting block, 201-1-positioning groove; 30-range hood, 40-adjusting plate, 401-waist-shaped hole, 50-water filter plate (cutting board). DETAILED DESCRIPTION

[0048] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0049] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as “front side”, “rear side”, and “up and down” are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0050] In the description of the present invention, it should be noted that, unless otherwise specified or limited, the term "connection" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can mean a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0051] Example 1:

[0052] like Figure 1 、 2As shown, an integrated kitchen is disclosed, including an integrated box room matching the inner cavity of the kitchen building, the integrated box room including a suspended ceiling, wall panels and a floor, and an integrated cabinet 6 is arranged in the integrated box room; the integrated cabinet 6 includes an integral countertop 62, and a water system unit cabinet 01, a storage system unit cabinet 02 and a cooking system unit cabinet 03 are integrated below the integral countertop 62; a sink 7 is provided on the water system unit cabinet 01, and the outer wall of the open end of the sink 7 is connected to the integral countertop 62. In this structure, a faucet 8 is also provided on the integral countertop 62, and the faucet 8 is connected to the external water supply pipe; a stove 9 is connected to the upper end of the cooking system unit cabinet 03, and the burner of the stove 9 passes through the integral countertop 62; kitchen appliances are integrated in the water system unit cabinet 01 and the cooking system unit cabinet 02 respectively. Specifically, a water purifier, garbage disposal, and dishwasher can be integrated within the water system unit cabinet 01. The water purifier's water inlet is connected to an external water main, and its outlet is connected to a faucet near the sink 7 that provides purified water. The sink 7 drain pipe and the dishwasher's drain outlet are both connected to the garbage disposal inlet, and the garbage disposal outlet leads to a specific garbage disposal outlet. Furthermore, the number of storage system unit cabinets 02 can be freely determined based on demand. The cooking system unit cabinet 03 can be integrated with a steam oven and a range hood 30. The range hood 30 can be a lift-type structure, such as the lift-type range hood structure disclosed in patent CN212841752U, which will not be further described here. Furthermore, in the aforementioned cooking system unit cabinet 03 structure, an exhaust duct connected to the negative pressure chamber of the range hood 30 can also be provided on the rear wall of the steam oven housing. Of course, the range hood 30 in the aforementioned structure can also be mounted on a wall panel and positioned above the stove 9. This is a conventional structure and is not shown in the figure. Since the negative pressure chamber of the range hood 30 will form a negative pressure area with a lower air pressure than the outside after the fan wheel is running, the hot air from the steam oven enters the negative pressure chamber under the action of negative pressure and is finally discharged through the exhaust pipe set in the kitchen.

[0053] In addition, the water system unit cabinet 01, storage system unit cabinet 02 and cooking system unit cabinet 03 involved in the above structure are all unit cabinets that can be used independently, that is, each unit is a complete and independent functional cabinet. Users can choose any one of them according to actual needs and use it directly, or they can choose multiple combinations to use.

[0054] like Figure 12As shown, in the above-mentioned integrated cabinet 6 structure, more specifically, to achieve intelligent linkage of the kitchen appliances in the integrated cabinet, a first signal transmission module and a first switch module for controlling the operation of the garbage disposer are integrated into the garbage disposer, and a second signal transmission module and a second switch module for controlling the flow of water from the faucet 8 are integrated into the faucet 8. When the garbage disposer is turned on, the first signal transmission module sends a signal to the second signal transmission module, driving the second switch module to control the flow of water from the faucet 8. This effectively ensures more complete garbage shredding. In this structure, the first signal transmission module and the first switch module, as well as the second signal transmission module and the second switch module, are both connected wirelessly, such as via Wi-Fi or Bluetooth.

[0055] In addition, such as Figure 13 As shown, the range hood 30 integrates a third signal transmission module, a third switch module, an air volume control module, and an olfactory sensor. The stove 9 integrates a fourth signal transmission module, a flow valve, and a fourth switch module that controls the flow valve. When the stove 9 is turned on, the fourth signal transmission module sends a signal to the third signal transmission module, which drives the third switch module to automatically turn on the range hood 30. When the olfactory sensor detects that the methane concentration in the air exceeds a set value, the range hood 30 automatically turns on. Simultaneously, the third signal transmission module sends a signal to the fourth signal transmission module, which drives the fourth switch module to close the flow valve. The air volume control module also controls the range hood 30 to increase the air volume. Furthermore, in the above structure, a dry-boil sensor is also installed in the stove 9 to detect the temperature of the pot bottom. Once the anti-dry-boil sensor detects that the temperature of the pot bottom exceeds the set temperature, it transmits a signal to the fourth signal transmission module, which drives the fourth switch module to cut off the flow valve and disconnect the gas supply.

[0056] Similarly, a thermocouple monitoring sensor is also provided in the structure of the stove 9 for detecting whether there is a combustion signal on the stove head. The thermocouple monitoring sensor is connected to the fourth switch module signal, that is, when the flow valve detects that there is gas output, but the thermocouple monitoring sensor does not detect the combustion signal of the stove head, the thermocouple monitoring sensor will send a signal to the fourth switch module to cut off the flow valve and disconnect the gas source; and at the same time, the fourth switch module sends a signal to the third switch module of the range hood 30 to control the range hood 30 to turn on, discharge the gas in time, and prevent gas poisoning.

[0057] Furthermore, the steam oven is integrated with a fifth signal transmission module, a smoke concentration sensor, and a fifth switch module for controlling the oven's on / off function. When the smoke concentration sensor detects that the oven's temperature exceeds a set value, the oven automatically shuts down. Simultaneously, the fifth signal transmission module sends a signal to the third signal transmission module, which in turn activates the range hood 30. In this interlocking control structure for the steam oven and range hood, a temperature sensor can be integrated into the oven, signal-connected to the range hood's third switch module. That is, when the oven's temperature exceeds a set value, the temperature sensor sends a signal to the third switch module, which activates the range hood, preventing odors from forming in the kitchen due to high temperatures during cooking.

[0058] In the intelligent linkage control between the above-mentioned electrical appliances, each signal transmission module can be a Bluetooth module, a WIFI module or other signal transmission and receiving elements. Figure 11 As shown, the first signal transmission module and the second signal transmission module are Bluetooth modules; Figure 10 As shown, the third signal transmission module, the fourth signal transmission module, and the fifth signal transmission module are all WIFI modules; and each signal transmission module is connected to each corresponding switch module via an electrical signal. Among them, the Bluetooth module is more stable in signal transmission over a relatively short distance.

[0059] like Figure 13 As shown, the control system of the entire stove 9, range hood 30 and steam oven also has a main control operating system, that is, it includes a main control switch module and a main WIFI module, and the main control switch module and the main WIFI module are signal-connected with the switch modules and WIFI modules in the stove 9, range hood 30 and steam oven, and the main control operating system can be connected to the mobile phone APP, that is, the control of each WIFI module can be achieved through the mobile phone APP, thereby realizing the switch control of each electrical appliance. Of course, the information of each electrical appliance will also be fed back to the mobile phone APP at the same time, realizing automatic intelligent linkage control, and improving the safety performance of the integrated kitchen system.

[0060] In the above-mentioned integrated kitchen structure, the ceiling, wall panels, and floor can first be fixed to the building surface by installing fixed keels, and then assembled and fixed using multiple block-shaped panels. Alternatively, the corresponding panels can be directly bonded to the building wall panels with strong glue. In addition, during the installation process of the wall panels, the corresponding electrical wires and water pipes can be pre-buried inside them, facilitating the rapid installation of water and electricity when the integrated cabinet 6 is later installed.

[0061] In this embodiment, Figure 5As shown, the water system unit cabinet, the storage system unit cabinet, and the cooking system unit cabinet all include a cabinet body 61, and the three corresponding cabinet bodies share an integral countertop 62. The rear side wall of the countertop 62 protrudes from the rear side wall of the cabinet body 61, so that when the rear side wall of the countertop 62 is abutted and fixed to the wall panel, a space for the installation is formed between the rear side wall of the cabinet body 61 and the wall panel. In this structure, the entire integrated cabinet 6 is composed of multiple unit cabinets, the water system is a unit cabinet, the cooking system is a unit cabinet, and the storage system is a unit cabinet. The unit cabinets are combined together in sequence, and the top of each unit cabinet is fixedly connected to an integral countertop 62; thus, the integrated cabinet 6 forms a washing area 100, a food preparation area 200, and a cooking area 300 in sequence along the length direction. The entire structural layout sequence conforms to the user's cooking operation sequence habits in the kitchen, and the integral countertop 62 appears generous, greatly improving the user's comfort.

[0062] In this embodiment, the rear side of the integral table top 62 protrudes from the rear side of the cabinet body 61. When the rear side of the integral table top 62 is in contact with the wall panel, an installation space is left between the rear side wall of the cabinet body 61 and the wall panel. The installation space is used to accommodate the arrangement of water pipes, gas pipes or electrical wire pipes. In this embodiment, the installation space is kept at a width of about 5 cm. Further, a mounting seat 10 is provided on the rear side wall of the cabinet body 61. Figure 4 As shown, one side of the mounting base 10 is fixedly connected to the cabinet body 61, and the other side is fixed to the wall panel, and the rear side wall of the mounting base 10 is flush with the rear side wall of the integral countertop 62. In this way, when the rear side of the mounting base 10 is installed with the wall panel, it can ensure that the rear side of the integral countertop 62 is also in contact with the wall panel. After installation, it is only necessary to apply sealant to the gap between the countertop 62 and the wall panel to ensure that water on the integral countertop 62 does not enter the cabinet body 61 through the gap on the rear side during use, thereby preventing water from entering the cabinet body 61 and causing mold. From another perspective, the rear side wall of the integral countertop 62 is in contact with the wall panel, which also makes the appearance more beautiful.

[0063] like Figure 7 As shown, the mounting base 10 is provided with a plurality of stoppers 20 for limiting the position of water pipes or gas pipes. In this structure, the mounting base 10 realizes the connection and fixation between the cabinet body 61 and the wall panel, and the stoppers 20 provided on the mounting base 10 are mainly used to fix pipes such as water pipes, gas pipes, or electrical pipes. The pipes in the installation space are fixed by the stoppers 20, making the layout more convenient and reasonable, and the positioning more stable.

[0064] like Figure 8As shown, the mounting base 10 in this embodiment includes a mounting plate 101 vertically arranged along the cabinet body 61, and the mounting plate 101 is arranged at the upper part of the rear side of the cabinet body. Positioning bases 102 are provided at the upper and lower ends of the mounting plate 101. The front side of the positioning base 102 is connected to the cabinet body 61, and a space is left between the front side wall of the mounting plate 101 and the rear side wall of the cabinet body 61 for accommodating pipes such as water pipes, gas pipes or electrical pipes. The rear side of the positioning base 102 is fixed to the wall panel; the limiting portion 20 is connected to the side wall of the mounting plate 101 near the cabinet body 61 along the vertical interval. In this structure, preferably, the rear side wall of the positioning base 102 protrudes from the rear side wall of the mounting plate 101, and the rear side wall of the positioning base 102 is provided with screw mounting holes 102-1.

[0065] On the other hand, in order to ensure that the rear side wall of the cabinet 61 can remain parallel to the wall panel after the positioning seats 102 at the upper and lower ends of the mounting plate 101 are installed with the wall panel, in this structure, an adjustment plate 40 is provided on the rear side of the cabinet 61, and the adjustment plate 40 can be located above the positioning seat 102 at the upper end of the mounting plate 101, or below the positioning seat 102 at the lower end of the mounting plate 101, or can be provided simultaneously above the positioning seat 102 at the upper end of the mounting plate 101 and below the positioning seat 102 at the lower end of the mounting plate 101; and a waist-shaped hole 401 extending along the front and rear direction of the cabinet 61 is provided on the adjustment plate 40, as shown in FIG. Figure 7 As shown, a fastening screw (not shown in the figure) is provided in the waist-shaped hole 401; accordingly, a threaded hole for connecting the fastening screw is provided on the positioning seat 102 at the upper end of the mounting plate 101 and / or the positioning seat 102 at the lower end of the mounting plate 101. Because the front end of the mounting seat 10 is connected to the cabinet 61 through the adjustment plate 40, the distance between the mounting seat 10 and the cabinet 61 can be adjusted by adjusting the front and rear positions of the fastening screw in the waist-shaped hole 401.

[0066] In this embodiment, Figure 6 As shown, five mounting seats 10 are provided on the rear side wall of the cabinet body 61, and the five mounting seats 10 are arranged at intervals along the length direction of the cabinet body 61. This arrangement makes the installation and positioning of the cabinet body 61 and the wall panel more stable.

[0067] like Figure 8 As shown, the limiting portion 20 includes a limiting block 201, which is detachably connected to the mounting plate 101. A positioning groove 201-1 for accommodating a water pipe or gas pipe is provided on the side of the limiting block 201 near the cabinet 61. Preferably, the side of the limiting block 201 near the cabinet 61 is concave to form the positioning groove 201-1. More specifically, the positioning groove 201-1 is an arc-shaped opening groove that matches the shape of the water pipe or gas pipe. The arc length of the arc-shaped opening groove is greater than the semi-circular arc length. With this arrangement, when the circular water pipe or gas pipe is clamped in the arc-shaped opening groove, the positioning is more stable and it is not easy to fall out of the groove.

[0068] like Figure 10 As shown, the installation sequence of the cabinet body 61 and the mounting base 10 is as follows: pre-connect multiple limit blocks 201 to the inner side wall of the mounting plate 101, and then pre-install the mounting base 10 equipped with the limit blocks 201 at a set height position on the wall panel; then install the adjustment plate 40 on the rear side of the assembled unit cabinet, and finally fix the unit cabinet to the mounting base 10. Specifically, the upper end surface of the positioning seat 102 on the mounting base 10 is connected and fixed to the adjustment plate 40 by fastening screws to achieve the installation and fixation of the unit cabinet to the wall panel. In this structure, there is space between the inner side wall of the mounting base 10 and the rear side wall of the cabinet body 61, which can be used to install water pipes or wire pipes. The water pipes or wire pipes in this structure can be directly buckled into the positioning grooves 201-1 of the corresponding limit blocks 201 during installation, which is very convenient.

[0069] On the other hand, in this embodiment, if Figure 9 As shown, one end of the integral table top 62 in the length direction is provided with a sink mounting hole 62-1; the other end of the integral table top 62 in the length direction is provided with a stove head mounting hole 62-2 for the stove head to pass through and a range hood lifting hole 62-3 for the range hood to be raised and lowered along the front to rear direction, and a stove body (not shown in the figure) is integrated and installed at the position corresponding to the stove head mounting hole 62-2 at the upper end of the cabinet 61, and a switch mounting hole 62-4 for installing the stove switch is provided on the upper end surface of the integral table top 62.

[0070] In this embodiment, Figure 2-4 As shown, the integrated kitchen in the present invention also includes a wall cabinet 5, which is located above the integrated kitchen cabinet 6. The wall cabinet 5 is fixed to the wall panel through a hanging code component 002. The hanging code component 002 is pre-installed on the wall panel of the kitchen. The wall cabinet 5 and the hanging code component 002 are detachably connected, and the hanging code component 002 is provided with an adjustment mechanism 3 for adjusting the upper and lower positions and the front and back positions of the wall cabinet 5.

[0071] Specifically, such as Figure 14-16As shown, the hanging code assembly 002 includes a bracket 1 and a hook 2; the bracket 1 is installed on the hook 2, and an adjusting mechanism 3 for adjusting the movement of the hook 2 relative to the bracket 1 is installed between the bracket 1 and the hook 2, and the adjusting mechanism 3 is connected to the hook 2 and moves synchronously with the hook 2; an adjusting through hole 21 for operating the adjusting mechanism 3 is provided on the hook 2, so that when the hook 2 moves relative to the bracket 1 through the adjusting mechanism 3, the adjusting through hole 21 always maintains a relative state with the operating through hole 52, that is, there will be no displacement between the two, which is convenient for operating the adjusting mechanism 3 through the operating through hole 52, so that the operation of the adjusting mechanism will not be restricted; the bracket 1 is installed and fixed on the wall panel and the entire hanging code assembly 002 is fixed on the wall panel. The bracket 1 and the hook 2 are integrated together through the adjustment mechanism 3, and the hanging code component 002 is directly installed on the wall panel through the bracket 1, which facilitates the installation and adjustment of the wall cabinet 5. By optimizing the installation position of the existing hanging code component 002, the existing installation method of the hanging code component 002 is changed to direct installation on the wall, and the hook of the existing solution is cancelled. After the hanging code component 002 is installed, the wall cabinet 5 can be directly hung on the hanging code component 002, and the moving distance of the hook 2 relative to the bracket 1 can be adjusted to the adjustment mechanism 3 through the adjustment hole 21.

[0072] The adjustment mechanism 3 includes a front-to-back adjustment mechanism 31 and an up-and-down adjustment mechanism 32. The front-to-back adjustment mechanism 31 is distributed along the front-to-back direction of the hanging code assembly 002 and is used to adjust the front-to-back movement distance of the hook 2 relative to the bracket 1. The up-and-down adjustment mechanism 32 is distributed along the up-and-down direction of the hanging code assembly 002 and is used to adjust the up-and-down movement distance of the hook 2 relative to the bracket 1.

[0073] As a structural form: Figure 18 As shown, the front and rear adjustment mechanism 31 is located directly above the upper and lower adjustment mechanism 32. At this time, the driven gear 32-4 of the upper and lower adjustment screws 32-1 is located above the perforated folding piece 22. In order to disperse the force at the driven gear 32-4 and ensure the strength of the entire screw, a positioning block 32-6 is provided in the upper and lower adjustment mechanism 32. The positioning block 32-6 is installed on the upper and lower adjustment screws 32-1 in a spiral manner and fixed to the screw by welding. The upper end face of the positioning block 32-6 conflicts with the perforated folding piece 22 located above the hook 2. This makes the upper and lower adjustment screws 32-1 stronger during the adjustment process, thereby making the hanging code assembly 002 more stable during the adjustment process.

[0074] As another structural form: Figure 19As shown, the front and rear adjustment mechanism 31 is located directly below the upper and lower adjustment mechanism 32. At this time, the driven gear 32-4 of the upper and lower adjustment screws 32-1 is located below the perforated folding piece 22, so that the force on the driven gear 32-4 of the upper and lower adjustment screws 32-1 will not be very large, thereby making the hanging code assembly 002 more stable during the adjustment process.

[0075] The front and rear adjustment mechanism 31 includes a front and rear adjustment screw 31-1 and a fixing seat 31-2. The front and rear adjustment screw 31-1 passes through the slot 11 provided on the bracket 1 and is connected to the threaded hole provided on the fixing seat 31-2 by a threaded connection. The two sides of the slot 11 are bent to form two inclined side edges, and the side edges face the hook side, so that the front and rear adjustment screw 31-1 has better stability during the adjustment process. The fixing seat 31-2 is fixed to the hook 2 by riveting, which facilitates better limiting fixation of the fixing seat 31-2 and the hook 2, and the two ends of the front and rear adjustment screw 31-1 are respectively provided with a first notch 31-3 for facilitating the rotation of the adjustment screw. The first notch 31-3 is a cross slot, so that a screwdriver with a cross head can directly cooperate with the first notch 31-3, and adjustment is also more convenient and stable.

[0076] The two ends of the front and rear adjusting screw 31-1 are respectively a countersunk end 31-4 and a screw head end 31-5. The countersunk end 31-4 is located on the bracket side and conflicts with the two side edges of the slot 11. The screw head end 31-5 is located on the hook side and penetrates the adjustment through hole 21. The forward and reverse rotation of the front and rear adjusting screw 31-1 is adjusted by cooperating with a screwdriver through the first notch 31-3 of the screw head end 31-5. The screw section between the countersunk end 31-4 and the thread is a smooth rod section 31-6. The smooth rod section 31-6 is buckled on the slot 11 of the bracket 1 to facilitate the installation between the front and rear adjusting screw 31-1 and the bracket 1.

[0077] The up and down adjustment mechanism 32 includes an up and down adjustment screw 32-1, an adjustment gear 32-2 and an adjustment plate 32-3. The up and down adjustment screw 32-1 passes through the perforated folding piece 22 provided on the hook 2 and is connected to the threaded hole provided on the adjustment plate 32-3 by a threaded connection. A connecting shaft is provided at each end of the adjustment plate 32-3, which is installed on the mounting hole provided on the support wing 13 of the bracket 1 through the connecting shaft. A driven gear 32-4 is provided on the up and down adjustment screw 32-1 that meshes with the adjustment gear 32-2; the perforated folding piece 22 is provided with two pieces and is distributed along the up and down direction of the hook, and the adjustment plate 32-3 is located between the two perforated folding pieces 22, so that the up and down movement distance of the hook 2 relative to the bracket 1 is always maintained between the two perforated folding pieces 22, the interval range is controllable, and the safety performance is better.

[0078] The adjusting gear 32-2 is located between the fixing seat 31-2 and the hook 2, and the adjusting gear 32-2 is provided with a second slot 32-5 for facilitating the rotation of the gear. The second slot 32-5 is a cross slot, so that a screwdriver with a cross head can directly cooperate with the second slot 32-5, and the adjustment is more convenient and stable; and the second slot 32-5 faces the adjusting through hole 21, and the driven gear 32-4 is an umbrella-shaped gear, which can better engage with the adjusting gear 32-2, thereby improving stability during the adjustment process.

[0079] The bracket 1 is provided with a connecting wing 12 with a hole to facilitate the installation between the bracket 1 and the wall panel; and supporting wings 13 are provided on both sides of the bracket 1 to facilitate the stability of the bracket 1 and the hook 2 after installation and during adjustment, and the supporting wings 13 and the connecting wings 12 are distributed vertically, so that the bracket 1 has better load-bearing stability under the hook 2.

[0080] As attached Figure 17 The figure shows the connection structure of the hanging cabinet 5 and the hook 2. Specifically, the hanging cabinet 5 is hoisted on the hook 2. The back of the hanging cabinet 5 is provided with a accommodating cavity 51 for accommodating the hanging code component 002, and the back of the hanging cabinet 5 is provided with an operating through hole 52 corresponding to the adjustment through hole 21. The hanging cabinet 5 includes a top plate 53 and a back plate 54. The back plate 54 is located below the top plate 53, and the operating through hole 52 is provided on the back plate 54. The operating through hole 52 can facilitate the operation of the adjustment mechanism 3 to achieve the adjustment of the front and rear upward and downward movement distance of the hook 2 relative to the bracket 1; the back plate 54 is provided with a plug-in portion 54-1 near the hook portion of the hook 2, and the plug-in portion 54 -1 is located at the top of the back panel 54 and contacts the top panel 53. The plug-in portion 54-1 is hook-shaped. The wall cabinet 5 is hooked on the hook portion of the hook 2 of the hanging code assembly 002 through the plug-in portion 54-1, which makes installation and disassembly more convenient, and realizes simple and quick installation of the wall cabinet 5; when adjustment is required, the wall cabinet 5 can be directly adjusted up and down and front and back relative to the wall panel through the operating through hole 52 on the back panel 54 of the wall cabinet 5; there is no need to consider the installation accuracy, and it is convenient to install and adjust; and when the hook 2 drives the wall cabinet 5 to move, the adjustment through hole 21 on the hook 2 and the operating through hole 52 on the wall cabinet 5 are always consistent, and no offset will occur.

[0081] The installation and adjustment method is as follows: the hanging code component 002 is first fixed to the wall panel through the connecting wing 12. When installing the wall cabinet 5, the hanging code component 002 is first installed into the accommodating cavity 51. The wall cabinet 5 is hung on the hook 2 by gravity. The upper and lower adjustment screws 32-1 and the front and rear adjustment screws 31-1 can be adjusted by operating the through hole 52.

[0082] Use a screwdriver to insert from the operating hole 52 to the adjustment hole 21, and cooperate with the first notch 31-3 of the front and rear adjustment screws 31-1, rotate the front and rear adjustment screws 31-1 forward and reverse, and the hook 2 moves forward and backward relative to the bracket 1; use a screwdriver to insert from the operating hole 52 to the adjustment hole 21, and cooperate with the second notch 32-5 of the adjustment gear 32-2, rotate the adjustment gear 32-2 and drive the driven gear 32-4 at the upper end of the upper and lower adjustment screws 32-1, so that the upper and lower adjustment screws 32-1 move up and down along the adjustment plate 32-3, thereby driving the hook 2 to move up and down relative to the bracket 1.

[0083] In this implementation, the specific process of installing the cabinets and the wall is as follows:

[0084] like Figure 3 、 4 As shown, first, multiple horizontally arranged wall support strips 14 are pre-installed on each wall surface, and several dry hanging plates 15 are pre-installed on each wall panel. Then, multiple wall panels pre-installed with dry hanging plates 15 are hung on the corresponding wall support strips 14 to complete the installation of the integrated wall. After the wall panels are installed, the hanging bracket assembly 002 is installed at a set height on the wall panel on the side where the kitchen cabinets are installed. Then, the assembled wall cabinet 5 and the hanging bracket assembly 002 are installed. The mounting base 10 is installed at a set height on the wall panel. Then, the relevant pipeline assembly 003 is installed on the mounting base 10. Finally, according to the actual needs of the user, the water system unit cabinet 01, the storage system unit cabinet 02, and the cooking system unit cabinet 03 are fixed against the mounting base 10.

[0085] Example 2:

[0086] The structure of this embodiment is basically the same as that disclosed in the first embodiment, with the only difference being:

[0087] In this embodiment, Figure 10As shown, a water inlet pipe for water supply or an air inlet pipe for air supply is pre-installed in the installation space on the rear side of the cabinet 61, and one end of the water inlet pipe or the air inlet pipe is connected to the sink or stove respectively. In addition, a wire conduit with wires can be pre-installed in this installation space, and a socket is installed on the cabinet 61, and one end of the wires in the conduit is connected to the socket. After such arrangement, when the cabinet of this embodiment is used in a kitchen that has been renovated for the second time, since the corresponding installation space is reserved on the rear side of the cabinet body 61, there is no need to change the water pipes, gas pipes or electrical wire pipes that the user has installed. The water pipes pre-installed by the user can be directly connected to the other end of the water inlet pipe on the rear side of the cabinet body 61, or the gas pipes pre-installed by the user can be connected to the other end of the air inlet pipe on the rear side of the cabinet body 61. There is no need to re-change the management that the user has installed, so that each pipeline can be installed quickly and efficiently; similarly, the circuit connection can also be directly connected to the external power cord and the outer end of the wire pre-installed in the electrical wire pipe. The installation is quick and convenient, and can ensure that the pipelines in the installation space on the rear side of the cabinet body 61 are neat and orderly.

[0088] Implementation three:

[0089] like Figure 11 As shown, the general structure of the integrated kitchen in this embodiment is the same as that of the first embodiment, with the only difference being the location of the switch mounting hole 62-4 on the countertop 62. In this embodiment, the switch mounting hole 62-4 is located on the front sidewall of the countertop 62, closer to the user. This structure makes it more convenient for the user to operate the stove switch, and placing the stove switch on the front side of the countertop 62, away from the stove, is safer and eliminates the risk of burns.

[0090] In this embodiment, further improvements are made, in which an annular rib 62-5 is provided on the circumferential outer edge of the table top 62, and a sunken portion 62-6 is provided on the table top 62, and the sink mounting hole 62-1 and the stove mounting hole 62-2 are both provided on the sunken portion 62-6.

[0091] More specifically, in this embodiment, a placement step 62-7 is provided at the upper end of the sunken portion 62-6 for placing a drain plate or cutting board 50. When washing, the user can use the faucet 8 at the sink 7 and place washed vegetables and fruits on the drain plate 50. If the drain plate 50 becomes an obstruction in the washing process, it can be slid along the placement step 62-7 toward the stovetop.

[0092] Furthermore, in this embodiment, a storage rack lifting hole 62-8 is provided on the countertop 62, behind the sink mounting hole 62-1, for raising and lowering the storage rack. When not in use, the storage rack can be lowered and hidden beneath the countertop 62. There can be one or more, typically three, storage racks, providing space for storing dishes and condiments, making storage more convenient and quick after cooking or cleaning. When not in use, the storage rack is hidden beneath the countertop, effectively preventing dust and other contaminants from contaminating the dishes, condiments, and other items placed on the rack.

[0093] The above description is based on the preferred embodiments of the present invention, but it should not be understood as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to be varied. All variations made within the scope of protection of the claims of the present invention are within the scope of protection of the present invention.

Claims

1. An integrated kitchen, characterized by: The invention relates to an integrated box chamber matching the inner cavity of a kitchen building, wherein the integrated box chamber comprises a suspended ceiling, wall panels and a floor, and an integrated cabinet (6) is arranged in the integrated box chamber; the integrated cabinet (6) comprises an integral countertop (62), and a water system unit cabinet (01), a storage system unit cabinet (02) and a cooking system unit cabinet (03) are integrated below the integral countertop (62); a water sink (7) is arranged on the water system unit cabinet (01), and the outer side wall of the open end of the water sink (7) is connected to the integral countertop (62); a stove (9) is connected to the upper end of the cooking system unit cabinet (03), and the burner of the stove (9) is passed through the integral countertop (62). The water system unit cabinet (01) and the cooking system unit cabinet (02) are respectively integrated with kitchen appliances; the upper end of the integrated cabinet (6) near the wall panel is provided with a positioning portion, and the rear side wall of the positioning portion protrudes from the rear side wall of the integrated cabinet (6), so that when the rear side wall of the positioning portion is fixed against the wall panel, an installation space (04) for pre-installed pipeline system is formed between the rear side wall of the integrated cabinet (6) and the wall panel; the integrated cabinet (6) also includes a cabinet body (61), the upper end of the cabinet body (61) is connected to the integral countertop (62), and the rear side wall of the integral countertop (62) protrudes from the cabinet body ( 61) to form the positioning portion; a mounting seat (10) is provided on the rear side wall of the cabinet body (61), the mounting seat (10) is fixed to the wall panel (4), and the rear side wall of the mounting seat (10) is flush with the rear side wall of the integral table top (62); a plurality of limiting portions (20) for limiting the position of water pipes, gas pipes or electric wire pipes are provided on the mounting seat (10), the limiting portions (20) include a limiting block (201), the limiting block (201) is detachably connected to the mounting plate (101), and a side of the limiting block (201) near the cabinet body (61) is provided with a positioning hole for accommodating water pipes, gas pipes or electric wire pipes. The mounting seat (10) comprises a mounting plate (101) vertically arranged along the cabinet body (61), with a space left between the front side wall of the mounting plate (101) and the rear side wall of the cabinet body (61); positioning seats (102) are provided at both upper and lower ends of the mounting plate (101), and the rear side of the positioning seat (102) is fixed to the wall panel (4); the limiting portion (20) is connected to the mounting plate (101) along a vertical interval; the rear side wall of the positioning seat (102) protrudes outward from the rear side wall of the mounting plate (101), and the rear side wall of the positioning seat (102) is provided with a screw mounting hole (102-1).

2. The integrated kitchen according to claim 1, characterized in that: An adjustment plate (40) is provided on the rear side of the cabinet (61), and the adjustment plate (40) is located above the positioning seat (102) at the upper end of the mounting plate (101) and / or below the positioning seat (102) at the lower end of the mounting plate (101); the adjustment plate (40) is provided with a waist-shaped hole (401) extending along the front-back direction of the cabinet (61), and a fastening screw is provided in the waist-shaped hole (401); correspondingly, a threaded hole for connecting the fastening screw is provided on the positioning seat (102) at the upper end of the mounting plate (101) and / or the positioning seat (102) at the lower end of the mounting plate (101).

3. The integrated kitchen according to claim 1, characterized in that: A sink mounting hole (62-1) is provided at one end of the integral tabletop (62) in the longitudinal direction; a stove head mounting hole (62-2) for the stove head of the stove (9) to pass through is provided at the other end of the integral tabletop (62) in the longitudinal direction; and a switch mounting hole (62-4) for mounting a stove switch is provided on the upper end surface of the integral tabletop (62) or the front side wall close to the user.

4. The integrated kitchen according to claim 1, characterized in that: A garbage disposer is integrated in the water system unit cabinet (01); a faucet (8) is integrated on the integral table (62) near the water sink (7); a first signal transmission module and a first switch module for controlling the operation of the garbage disposer are integrated in the garbage disposer; a second signal transmission module and a second switch module for controlling the water discharge of the faucet (8) are integrated in the faucet (8); when the garbage disposer is turned on, the first signal transmission module sends a signal to the second signal transmission module, driving the second switch module to control the water discharge of the faucet (8).

5. The integrated kitchen according to claim 1, characterized in that: A range hood (30) is provided in the integrated chamber at a position above or behind the stove (9), wherein the range hood (30) is integrated with a third signal transmission module, a third switch module, an air volume control module, and an olfactory sensor; and a fourth signal transmission module, a flow valve, and a fourth switch module for controlling the on / off of the flow valve are integrated in the stove (9); When the stove (9) is turned on, the fourth signal transmission module sends a signal to the third signal transmission module, driving the third switch module to control the range hood (30) to automatically turn on; When the olfactory sensor detects that the methane concentration in the air exceeds a set value, the range hood (30) automatically turns on. At the same time, the third signal transmission module sends a signal to the fourth signal transmission module, driving the fourth switch module to close the flow valve.

6. The integrated kitchen according to claim 5, characterized in that: The range hood (30) is a liftable range hood (30) arranged at the rear side of the stove (9); a steam oven is integrated in the cooking system unit cabinet (03); and an exhaust pipe communicating with the negative pressure chamber of the range hood (30) is provided at the rear side of the steam oven. The steam oven is integrated with a fifth signal transmission module, a smoke concentration sensor, and a fifth switch module for controlling the opening and closing of the oven; when the smoke concentration sensor detects that the temperature in the steam oven exceeds a set value, the steam oven is automatically closed, and at the same time, the fifth signal transmission module sends a signal to the third signal transmission module, driving the third switch module to control the range hood (30) to automatically open.

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