Cabinet type indoor unit and cabinet type indoor unit

Abstract

The present application relates to the technical field of household appliances, and provides a cabinet of a vertical cabinet type indoor unit and the vertical cabinet type indoor unit.The cabinet of the vertical cabinet type indoor unit comprises a cabinet body, an opening and closing device and a connecting device; the cabinet body has a receiving cavity and an opening capable of communicating with the receiving cavity; the opening and closing device is movably connected to the cabinet body through the connecting device, and is used for opening and closing the opening; and the connecting device is located in the receiving cavity in a closed state of the opening and closing device.The present application can enable people to repeatedly disassemble and assemble fasteners without exposure to the sight of people, and can improve the use experience of people, and the present application can solve the technical problems of time-consuming and laborious disassembly and assembly and influence on the use experience of people caused by mounting the panel at the opening in the prior art.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, and in particular to a cabinet-type indoor unit casing and a cabinet-type indoor unit. Background Technology

[0002] An air conditioner consists of an indoor unit and an outdoor unit. The indoor unit is installed indoors, and the outdoor unit is installed outdoors. In existing technology, indoor units can be classified according to their installation method into floor-standing indoor units, wall-mounted indoor units, and ducted air conditioner indoor units. Among these, floor-standing indoor units have advantages such as large air volume and are widely used.

[0003] A floor-standing indoor unit includes a casing, an evaporator, and an indoor fan. The casing includes a body and a panel. The body has a cavity and an opening that connects to the cavity, allowing for the placement and removal of the evaporator and indoor fan. The evaporator and indoor fan are housed within the cavity, and the panel is used to block the opening. Existing technologies primarily employ two methods to block the opening: first, using fasteners; second, the panel is vertically rotatable to the casing via a hinge, and the panel has an open position and an open position, allowing it to switch between these positions.

[0004] However, if the first installation method is used, the fasteners need to be repeatedly disassembled and reassembled every time the casing is opened or closed, which is a time-consuming and laborious technical problem. If the second installation method is used, although it is convenient to disassemble and reassemble, in order to prevent the side edge of the panel from interfering with the edge of the opening during rotation, the hinge is usually installed on the outside of the casing. However, installing the hinge on the outside of the casing will expose the hinge to people's line of sight, affecting the user experience. Summary of the Invention

[0005] This invention provides a cabinet-type indoor unit casing and a cabinet-type indoor unit to solve the technical problems in the prior art where installing the panel at the opening results in time-consuming and laborious disassembly and assembly, and affects the user experience.

[0006] The present invention provides a cabinet-type indoor unit housing, including a housing body, an opening and closing device, and a connecting device; the housing body has a receiving cavity and an opening that can communicate with the receiving cavity; the opening and closing device is movably connected to the housing body through the connecting device, and the opening and closing device is used to open and close the opening; the connecting device is located in the receiving cavity when the opening and closing device is closed.

[0007] According to one embodiment of the present invention, the connecting device includes a support unit and a movable unit; the support unit includes a first support component and a second support component; the first support component is located inside the receiving cavity and has a first groove; the second support component is located outside the receiving cavity and is connected to the cavity wall of the receiving cavity through the first support component, and has a second groove communicating with the first groove, the second support component being located inside the opening and closing device when the opening and closing device is closed; the movable unit is disposed inside the opening and closing device and can move within the first groove and the second groove, the movable unit being located within the first groove when the opening and closing device is closed.

[0008] According to one embodiment of the present invention, the movable unit is located in the second groove when the opening and closing device is open, and is movably connected to the groove wall of the second groove to adjust the size of the exposed opening.

[0009] According to one embodiment of the present invention, the opening is located on the side wall of the shell; the movable unit is rotatably connected to the wall of the second groove in a vertical manner when the opening and closing device is open.

[0010] According to one embodiment of the present invention, the shell includes a first side and a second side disposed opposite to each other along a first direction, with an opening located on the first side; a first groove extends along the first direction; and a movable unit is slidable within the first groove and the second groove.

[0011] According to one embodiment of the present invention, the second groove extends along a second direction, which is at an angle to the first direction; the movable unit is located at the free end of the second groove when the opening and closing device is open.

[0012] According to one embodiment of the present invention, the movable unit includes a connecting arm and a movable part; the movable part is connected to the inner side of the opening and closing device through the connecting arm, the movable part can slide in the first groove and the second groove, and the movable part is located in the first groove when the opening and closing device is closed.

[0013] According to one embodiment of the present invention, the movable part is rotatably connected to the wall of the second groove in a vertical manner when the opening and closing device is open.

[0014] According to one embodiment of the present invention, the inner side of the opening and closing device has a receiving cavity; the second support assembly is located inside the opening and closing device when the opening and closing device is closed.

[0015] The present invention also provides a cabinet-type indoor unit, comprising: the casing of the cabinet-type indoor unit of the above embodiments.

[0016] The cabinet-type indoor unit and its casing provided by this invention have an opening and closing device that is movably connected to the casing via a connecting device. This allows users to freely open or close the casing without repeatedly disassembling and reassembling fasteners. Furthermore, when the opening and closing device is closed, i.e., when the opening is sealed, the connecting device is located within the accommodating cavity. Thus, the connecting device is hidden inside the casing and not exposed to users, improving the user experience. In summary, through the above structural design, this invention solves the technical problem in the prior art where installing the panel at the opening results in time-consuming and laborious disassembly and reassembly, and negatively impacts the user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional schematic diagram of the casing of the cabinet-type indoor unit of the present invention in the closed state of the opening and closing device.

[0019] Figure 2 This is a three-dimensional schematic diagram of the casing of the cabinet-type indoor unit of the present invention in the open state of the opening and closing device.

[0020] Figure 3 yes Figure 2 Enlarged view of section A.

[0021] Figure 4 This is a three-dimensional schematic diagram of the connecting device of the present invention.

[0022] Figure 5 This is a partial schematic diagram of the present invention in the closed state of the opening and closing device.

[0023] Figure 6 This is a partial schematic diagram of the opening and closing device of the present invention during the opening process.

[0024] Figure 7 This is a partial schematic diagram of one embodiment of the present invention with the opening and closing device in the open state.

[0025] Figure 8 This is a partial schematic diagram of another embodiment of the present invention with the opening and closing device in the open state.

[0026] Figure label:

[0027] 100, Shell; 101, Receiving cavity; 102, Opening; 110, Second side; 200, Opening and closing device; 210, Receiving cavity; 300, Connecting device; 310, Support unit; 311, First support assembly; 3110, First groove; 312, Second support assembly; 3120, Second groove; 320, Movable unit; 321, Connecting arm; 322, Movable part; F, First direction; S, Second direction; θ, Angle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0029] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this embodiment and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this embodiment.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this embodiment, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In this embodiment, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0032] In embodiments of the present invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0033] Figures 1 to 8 The housing and the cabinet-type indoor unit provided by the present invention are shown. As can be seen from the figure, the housing of the cabinet-type indoor unit of the present invention includes a shell body 100, an opening and closing device 200, and a connecting device 300. The shell body 100 has a receiving cavity 101 and an opening 102 that can communicate with the receiving cavity 101. The opening and closing device 200 is movably connected to the shell body 100 through the connecting device 300, and the opening and closing device 200 is used to open and close the opening 102. The connecting device 300 is located in the receiving cavity 101 when the opening and closing device 200 is closed.

[0034] In practical implementation, the opening and closing device 200 is movably connected to the housing 100 via the connecting device 300, allowing people to freely open or close the housing without repeatedly disassembling and assembling fasteners. Furthermore, when the opening and closing device 200 is closed, that is, when the opening 102 is blocked, the connecting device 300 is located within the accommodating cavity 101. Thus, the connecting device 300 is hidden inside the housing and not exposed to people's view, which improves the user experience. In summary, through the above structural design, the present invention can solve the technical problem in the prior art where installing the panel at the opening 102 results in time-consuming and laborious disassembly and assembly, and affects the user experience.

[0035] It is understood that the present invention does not rely on complex hinges. Compared with hinges, the connecting device 300 has a simple structure, lower cost, and is convenient to manufacture.

[0036] It is also understandable that in the prior art, if the hinge is located inside the volume cavity, the side edge of the panel will interfere with the edge of the opening 102 during rotation.

[0037] like Figure 1 and Figure 2As shown, in this embodiment, the shell 100 may be hexahedral and hollow. The sidewalls of the shell 100 include a first side, a second side 110, a third side, a fourth side, a fifth side, and a sixth side. The opening 102 is located on the first side. The first side and the second side 110 are arranged opposite each other, and the third side and the fourth side are arranged opposite each other. The first side, the third side, the second side 110, and the fourth side are connected in sequence. The fifth side is located at the top of the shell 100, or may be called the top plate. The sixth side is located at the bottom of the shell 100, or may be called the bottom plate. The opening and closing device 200 may be plate-shaped and can cover the opening 102 to block (close) the opening 102.

[0038] like Figures 2 to 4 As shown, according to one embodiment of the present invention, the connecting device 300 may include a support unit 310 (or a rotating shaft seat) and a movable unit 320; the connecting device 300 includes a support unit 310 and a movable unit 320; the support unit 310 includes a first support component 311 and a second support component 312; the first support component 311 is located inside the receiving cavity 101 and has a first groove 3110; the second support component 312 is located outside the receiving cavity 101 and is connected to the cavity wall of the receiving cavity 101 through the first support component 311, and has a second groove 3120 communicating with the first groove 3110, the second support component 312 being located inside the opening and closing device 200 when the opening and closing device 200 is closed; the movable unit 320 is disposed inside the opening and closing device 200 and can move within the first groove 3110 and the second groove 3120, the movable unit 320 being located within the first groove 3110 when the opening and closing device 200 is closed.

[0039] like Figure 4 As shown, in this embodiment, the support unit 310 can be L-shaped, that is, the first support component 311 and the second support component 312 can be strip-shaped, and the two are connected end to end to form an L-shaped support unit 310; the movable unit 320 is located in the second groove 3120 when the opening and closing device 200 is open, and can be movably connected to the groove wall of the second groove 3120 to adjust the size of the exposed opening 102.

[0040] In specific implementation, refer to the following steps: Figure 1 and Figure 2 As shown, when it is necessary to open the casing, the opening and closing device 200 can be moved, for example, by pulling the opening and closing device 200 outward. Since the opening and closing device 200 is connected to the movable unit 320, therefore, as Figures 5 to 7 As shown, the opening and closing device 200 can drive the moving unit 320 to move, and so on. Figure 5 and Figure 6As shown, the movable unit 320 moves from the first slot 3110 (inside the accommodating cavity 101) to the second slot 3120 (outside the accommodating cavity 101). When the movable unit 320 is located in the second slot 3120, it is movably connected to the wall of the second slot 3120. That is, when the movable unit 320 is located in the second slot 3120, its center of motion is located outside the housing 100. The size of the exposed opening 102 can be adjusted by moving (e.g., rotating) the movable unit 320 in the second slot 3120. (Refer to the diagram below.) Figure 8 and Figure 6 As shown, when it is necessary to close the casing, the opening and closing device 200 can be moved (e.g., rotated). Since the opening and closing device 200 is connected to the movable unit 320, the movement of the opening and closing device 200 can drive the movable unit 320 to move in the second slot 3120. After the opening and closing device 200 moves (e.g., rotates) to align with the opening 102, the opening and closing device 200 is pushed inward, and so on, referring to... Figure 6 and Figure 5 As shown, the movable unit 320 moves from the second slot 3120 (outside the accommodating cavity 101) to the first slot 3110 (inside the accommodating cavity 101). When the movable unit 320 is located in the first slot 3110, the opening and closing device 200 can close the housing. Figure 1 As shown, the opening and closing device 200 can block the opening 102.

[0041] like Figures 2 to 4 As shown, according to one embodiment of the present invention, the opening 102 is located on the side wall of the housing 100; the movable unit 320 is rotatably connected to the wall of the second groove 3120 in the vertical direction when the opening and closing device 200 is open.

[0042] In specific implementation, refer to the following steps: Figure 1 and Figure 2 As shown, when it is necessary to open the casing, the opening and closing device 200 can be moved. For example, by pulling the opening and closing device 200 outward, since the opening and closing device 200 is connected to the movable unit 320, the movement of the opening and closing device 200 can drive the movable unit 320 to move, and so on. Figure 5 and Figure 6 As shown, the movable unit 320 moves from the first groove 3110 (inside the accommodating cavity 101) to the second groove 3120 (outside the accommodating cavity 101). When the movable unit 320 is located in the second groove 3120, the movable unit 320 is rotatably connected to the groove wall of the second groove 3120. The size of the exposed opening 102 can be adjusted by rotating the movable unit 320 in the second groove 3120. Since the pivot of the movable unit 320 is located outside the housing 100 when the movable unit 320 is located in the second groove 3120, interference between the side edge of the opening / closing device 200 and the edge of the opening 102 can be prevented during rotation. (Refer to...) Figure 8 and Figure 6 As shown, when it is necessary to close the casing, the opening and closing device 200 can be rotated. Since the opening and closing device 200 is connected to the movable unit 320, the rotation of the opening and closing device 200 can drive the movable unit 320 to rotate in the second slot 3120. After the opening and closing device 200 rotates to align with the opening 102, the opening and closing device 200 is pushed inward, and so on, referring to... Figure 6 and Figure 5 As shown, the movable unit 320 moves from the second slot 3120 (outside the accommodating cavity 101) to the first slot 3110 (inside the accommodating cavity 101). When the movable unit 320 is located in the first slot 3110, the opening and closing device 200 can close the housing. Figure 1 As shown, the opening and closing device 200 can block the opening 102.

[0043] like Figures 2 to 4 As shown, according to one embodiment of the present invention, the shell 100 may include a first side and a second side 110 disposed opposite to each other along a first direction F, with an opening 102 located on the first side; a first groove 3110 extending along the first direction F; and a movable unit 320 capable of sliding within the first groove 3110 and the second groove 3120.

[0044] In specific implementation, refer to the following steps: Figure 1 and Figure 2 As shown, when it is necessary to open the casing, the opening and closing device 200 can be moved outward along the first direction F. Since the opening and closing device 200 is connected to the movable unit 320, the movement of the opening and closing device 200 can drive the movable unit 320 to move, and so on. Figure 5 and Figure 6 As shown, the movable unit 320 slides from the first groove 3110 (inside the receiving cavity 101) to the second groove 3120 (outside the receiving cavity 101). When the movable unit 320 is located in the second groove 3120, the movable unit 320 is rotatably connected to the groove wall of the second groove 3120. The size of the exposed opening 102 can be adjusted by rotating the movable unit 320 in the second groove 3120. Since the pivot of the movable unit 320 is located outside the housing 100 when the movable unit 320 is located in the second groove 3120, interference between the side edge of the opening / closing device 200 and the edge of the opening 102 can be prevented during rotation. (Refer to...) Figure 8 and Figure 6As shown, when it is necessary to close the casing, the opening and closing device 200 can be rotated. Since the opening and closing device 200 is connected to the movable unit 320, the rotation of the opening and closing device 200 can drive the movable unit 320 to rotate in the second slot 3120. After the opening and closing device 200 rotates to align with the opening 102, the opening and closing device 200 is pushed inward along the first direction F, causing the movable unit 320 to move from the second slot 3120 (outside the receiving cavity 101) to the first slot 3110 (inside the receiving cavity 101). When the movable unit 320 is located in the first slot 3110, the opening and closing device 200 can close the casing. Figure 1 As shown, the opening and closing device 200 can block the opening 102.

[0045] like Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the second groove 3120 can be extended along the second direction S (e.g., laterally outward), and the second direction S is set at an angle θ (e.g., right angle) with the first direction F; the movable unit 320 is located at the free end of the second groove 3120 when the opening and closing device 200 is open.

[0046] In specific implementation, refer to the following steps: Figure 1 and Figure 2 As shown, when it is necessary to open the casing, the opening and closing device 200 can be moved outward along the first direction F. Since the opening and closing device 200 is connected to the movable unit 320, the movement of the opening and closing device 200 can drive the movable unit 320 to move, and so on. Figure 5 and Figure 6 As shown, the movable unit 320 moves from the first groove 3110 (inside the accommodating cavity 101) to the connecting end (or the communicating end with the first groove 3110) of the second groove 3120 (outside the accommodating cavity 101). After the movable unit 320 moves to the connecting end of the second groove 3120, the opening and closing device 200 moves outward along the second direction S to the free end of the second groove 3120. Since the movable unit 320 can rotatably connect to the groove wall of the second groove 3120 when it is located at the free end of the second groove 3120, as shown... Figure 7 As shown, the size of the opening 102 can be adjusted by rotating the movable unit 320 in the second slot 3120; that is, the opening degree can be adjusted by rotating the movable unit 320 in the second slot 3120. Since the pivot of the movable unit 320 is located outside the housing 100 when the movable unit 320 is in the second slot 3120, interference between the side edge of the opening / closing device 200 and the edge of the opening 102 during rotation can be prevented. Furthermore, since the free end of the second slot 3120 is far from the opening 102, the side edge of the opening / closing device 200 will not occupy the space at the opening 102. Referring sequentially... Figure 7 and Figure 6As shown, when it is necessary to close the casing, the opening and closing device 200 can be rotated. Since the opening and closing device 200 is connected to the movable unit 320, the rotation of the opening and closing device 200 can drive the movable unit 320 to rotate at the free end of the second slot 3120. After the opening and closing device 200 rotates to be parallel to the second side, the opening and closing device 200 can be moved inward along the second direction S to align the opening and closing device 200 with the opening 102, and so on, referring to the following... Figure 6 and Figure 5 As shown, after alignment, the movable unit 320 is slid from the second groove 3120 (outside the receiving cavity 101) to the first groove 3110 (inside the receiving cavity 101). When the movable unit 320 is located in the first groove 3110, the opening and closing device 200 can close the housing. Figure 1 As shown, the opening and closing device 200 can block the opening 102.

[0047] like Figure 7 and Figure 8 As shown, it can be understood that the movable unit 320 can rotate vertically at both the free end of the second slot 3120 and the connecting end of the second slot 3120; thus, the position of the rotating shaft of the movable unit 320 can be changed.

[0048] like Figures 2 to 4 As shown, according to one embodiment of the present invention, the movable unit 320 may include a connecting arm 321 and a movable part 322; the movable part 322 is connected to the inner side of the opening and closing device 200 via the connecting arm 321, and the movable part 322 can slide within the first groove 3110 and the second groove 3120. When the opening and closing device 200 is closed, the movable part 322 is located within the first groove 3110. When the opening and closing device 200 is open, the movable part 322 is rotatably connected vertically to the groove wall of the second groove 3120.

[0049] In specific implementation, the connecting arm 321 can keep the side edge of the opening and closing device 200 away from the edge of the opening 102. That is, the side edge of the opening and closing device 200 is separated from the edge of the opening 102 by the connecting arm 321, which can ensure the smoothness of the opening and closing device 200 during rotation and prevent the side edge of the opening and closing device 200 from interfering with the edge of the opening 102 during rotation.

[0050] like Figure 4 As shown, in this embodiment, the connecting arm 321 may be strip-shaped, and the movable part 322 may be a rotating structure arranged vertically, such as a cylindrical structure arranged vertically.

[0051] like Figures 1 to 4 As shown, according to one embodiment of the present invention, the inner side of the opening and closing device 200 has a receiving cavity 210; the second support assembly 312 is located inside the opening and closing device 200 when the opening and closing device 200 is closed.

[0052] In specific implementation, the above-mentioned structural arrangement ensures that when the opening and closing device 200 is closed, there is no gap between the opening and closing device 200 and the edge of the opening 102, so that the opening and closing device 200 can block the opening 102. That is, the opening and closing device 200 can be sealed to the edge of the opening 102, preventing interference between the inner side of the opening and closing device 200 and the second support component 312 when the opening and closing device 200 is closed.

[0053] In some embodiments, the casing of the cabinet-type indoor unit provided by the present invention may also include fasteners, which can connect the opening and closing device 200 and the casing 100 when the opening and closing device 200 is closed.

[0054] In specific implementation, refer to the following steps: Figure 1 and Figure 2 As shown, when it is necessary to open the casing, the fastener can be removed first, and then the opening and closing device 200 can be moved outward along the first direction F. Since the opening and closing device 200 is connected to the movable unit 320, the movement of the opening and closing device 200 can drive the movable unit 320 to move, and so on, referring to... Figure 5 and Figure 6 As shown, the movable unit 320 moves from the first groove 3110 (inside the accommodating cavity 101) to the connecting end (or the communicating end with the first groove 3110) of the second groove 3120 (outside the accommodating cavity 101). After the movable unit 320 moves to the connecting end of the second groove 3120, the opening and closing device 200 moves outward along the second direction S to the free end of the second groove 3120. Since the movable unit 320 can rotatably connect to the groove wall of the second groove 3120 when it is located at the free end of the second groove 3120, as shown... Figure 7 As shown, the size of the opening 102 can be adjusted by rotating the movable unit 320 in the second slot 3120; that is, the opening degree can be adjusted by rotating the movable unit 320 in the second slot 3120. Since the pivot of the movable unit 320 is located outside the housing 100 when the movable unit 320 is in the second slot 3120, interference between the side edge of the opening / closing device 200 and the edge of the opening 102 during rotation can be prevented. Furthermore, since the free end of the second slot 3120 is far from the opening 102, the side edge of the opening / closing device 200 will not occupy the space at the opening 102. Referring sequentially... Figure 7 and Figure 6 As shown, when it is necessary to close the casing, the opening and closing device 200 can be rotated. Since the opening and closing device 200 is connected to the movable unit 320, the rotation of the opening and closing device 200 can drive the movable unit 320 to rotate at the free end of the second slot 3120. After the opening and closing device 200 rotates to be parallel to the second side, the opening and closing device 200 can be moved inward along the second direction S to align the opening and closing device 200 with the opening 102, and so on, referring to the following... Figure 6 and Figure 5As shown, after alignment, the movable unit 320 is slid from the second groove 3120 (outside the receiving cavity 101) to the first groove 3110 (inside the receiving cavity 101). When the movable unit 320 is located in the first groove 3110, the opening and closing device 200 can close the housing. Figure 1 As shown, the opening and closing device 200 can block the opening 102.

[0055] In summary, the cabinet-type indoor unit casing provided by the present invention allows the opening and closing device 200 to perform both translational and rotational movements. By translating, the opening and closing device 200 can be moved away from the edge of the opening 102, avoiding interference between the side edge of the opening and closing device 200 and the edge of the opening 102 during rotation. The door (opening and closing device 200) can be opened by first translating and then rotating.

[0056] The present invention also provides a cabinet-type indoor unit, including the casing of the cabinet-type indoor unit of the above embodiments.

[0057] In practical implementation, the opening and closing device 200 is movably connected to the housing 100 via the connecting device 300, allowing people to freely open or close the housing without repeatedly disassembling and assembling fasteners. Furthermore, when the opening and closing device 200 is closed, that is, when the opening 102 is blocked, the connecting device 300 is located within the accommodating cavity 101. Thus, the connecting device 300 is hidden inside the housing and not exposed to people's view, which improves the user experience. In summary, through the above structural design, the present invention can solve the technical problem in the prior art where installing the panel at the opening 102 results in time-consuming and laborious disassembly and assembly, and affects the user experience.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "method," "specific method," or "some methods," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or method is included in at least one embodiment or method of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or method. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or methods. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or methods described in this specification, as well as the features of different embodiments or methods.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cabinet of a floor standing indoor unit, characterized by, The shell body (100), the opening and closing device (200) and the connecting device (300) are included. The shell body (100) has a receiving cavity (101) and an opening (102) capable of communicating with the receiving cavity (101). The opening and closing device (200) is movably connected to the shell body (100) through the connecting device (300), and the opening and closing device (200) is used for opening and closing the opening (102). The connecting device (300) is located in the receiving cavity (101) when the opening and closing device (200) is closed. The connecting device (300) includes a supporting unit (310) and a movable unit (320). The supporting unit (310) includes a first supporting assembly (311) and a second supporting assembly (312). The first supporting assembly (311) is located in the receiving cavity (101), and the first supporting assembly (311) has a first groove (3110). The second supporting assembly (312) is located outside the receiving cavity (101) and is connected to the cavity wall of the receiving cavity (101) through the first supporting assembly (311), and has a second groove (3120) communicating with the first groove (3110). The second supporting assembly (312) is located in the opening and closing device (200) when the opening and closing device (200) is closed. The movable unit (320) is arranged on the inner side of the opening and closing device (200) and can move in the first groove (3110) and the second groove (3120). The movable unit (320) is located in the first groove (3110) when the opening and closing device (200) is closed.

2. The cabinet of the stand-type indoor unit according to claim 1, wherein The movable unit (320) is located in the second groove (3120) when the opening and closing device (200) is opened, and is movably connected to the groove wall of the second groove (3120) to adjust the size of the opening (102) exposed.

3. The cabinet of the stand-type indoor unit according to claim 2, wherein The opening (102) is located on the side wall of the shell body (100). The movable unit (320) is rotatably connected to the groove wall of the second groove (3120) in the vertical direction when the opening and closing device (200) is opened.

4. The cabinet of the stand-type indoor unit according to claim 3, wherein The shell body (100) includes a first side and a second side (110) arranged opposite to each other in a first direction (F), and the opening (102) is located on the first side. The first groove (3110) is arranged in extension in the first direction (F). The movable unit (320) can slide in the first groove (3110) and the second groove (3120).

5. The cabinet of the stand-type indoor unit according to claim 4, wherein The second groove (3120) is arranged in extension in a second direction (S), and the second direction (S) is arranged at an angle (θ) with the first direction (F). The movable unit (320) is located at the free end of the second groove (3120) when the opening and closing device (200) is opened.

6. The cabinet of the stand-type indoor unit according to any one of claims 1 to 5, characterized in that, The movable unit (320) includes a connecting arm (321) and a movable part (322); The movable part (322) is connected to the inner side of the opening and closing device (200) through the connecting arm (321), the movable part (322) can slide in the first slot (3110) and the second slot (3120), and the movable part (322) is located in the first slot (3110) in the closed state of the opening and closing device (200).

7. The cabinet of the stand-type indoor unit according to claim 6, wherein The movable part (322) is connected to the slot wall of the second slot (3120) in a vertical and rotatable manner in the opened state of the opening and closing device (200).

8. The cabinet of the stand-type indoor unit according to any one of claims 1 to 5, characterized in that, The inner side of the opening and closing device (200) has a receiving cavity (210); The second support assembly (312) is located in the opening and closing device (200) in the closed state of the opening and closing device (200).

9. A floor standing indoor unit, characterized by, Comprising: The cabinet of the stand-type indoor unit according to any one of claims 1 to 8.

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