A vehicle-mounted microwave oven installation structure

Abstract

The utility model provides a vehicle-mounted microwave oven installation structure, comprising a microwave oven assembly and a vehicle front cabinet assembly, the microwave oven assembly comprising a furnace cavity assembly and a door cover assembly, the door cover assembly can be hinged and rotated relative to the furnace cavity assembly to open or close, and a guide connecting bracket is arranged on the outer side of the furnace cavity assembly; the vehicle front cabinet assembly comprises a cabinet shell assembly, an installation cavity with an opening on one side is formed inside the cabinet shell assembly, a guide support assembly is arranged in the installation cavity, the guide connecting bracket can slide relative to the guide support assembly and be limited and fixed when the microwave oven assembly is installed in place. The vehicle-mounted microwave oven installation structure described in the utility model simplifies the installation and disassembly process, improves stability and safety, makes the microwave oven assembly not easy to move during driving, also provides a convenient storage function and a good heat dissipation effect, the overall design is beautiful and practical, and significantly optimizes the user experience of the vehicle-mounted microwave oven.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted microwave oven installation structure. Background Art

[0002] In recent years, with the advancement of infrastructure construction, the number of heavy trucks, as an important tool in the transportation industry, has continued to grow steadily; and with the continued popularity of the tourism market, the number of RVs has exploded. Microwave ovens are common household appliances that can heat food with microwaves. The entire process does not involve open flames or gas. They are safe and reliable and can significantly improve the quality of life of drivers, making them increasingly popular.

[0003] Most of the existing car-mounted microwave ovens are modified from household microwave ovens. When in use, they are placed directly on the car seat, or placed on a wooden board after a wooden board is placed on the car seat to keep the microwave oven stable. However, due to the complex environment inside the car and the unstable driving of the car (uneven roads or sudden acceleration or deceleration, etc.), the microwave oven can easily slip and bump, which may not only cause damage to the equipment, but also injure people in the car.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In view of this, the utility model aims to propose a vehicle-mounted microwave oven installation structure to solve the problems of inconvenient installation and unstable connection of the vehicle-mounted microwave oven in the related art.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A vehicle-mounted microwave oven installation structure comprises a microwave oven assembly and a vehicle front cabinet assembly, wherein the microwave oven assembly comprises a furnace cavity assembly and a door cover assembly, wherein the door cover assembly can be hinged and rotated relative to the furnace cavity assembly to open or close, and a guide connection bracket is arranged on the outer side of the furnace cavity assembly; the vehicle front cabinet assembly comprises a cabinet shell assembly, wherein an installation cavity with an opening on one side is formed inside the cabinet shell assembly, wherein the microwave oven assembly can be installed into the installation cavity of the vehicle front cabinet assembly from the opening side of the installation cavity and be fixed, and a guide support assembly is arranged in the installation cavity, wherein the guide connection bracket can support and slide relative to the guide support assembly and be limited and fixed when the microwave oven assembly is installed in place.

[0008] Furthermore, a guide rail assembly is arranged on the guide support assembly, and the guide connecting bracket includes a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are arranged vertically in pairs, the first connecting plate is used for detachable connection with the oven cavity assembly, the second connecting plate is used for detachable connection with the guide support assembly when the microwave oven assembly is installed in place in the installation cavity, the third connecting plate is detachably fixed relative to the oven cavity assembly and a guide wheel is arranged on a side of the third connecting plate away from the oven cavity assembly, the guide wheel is fixed to the third connecting plate by a first hinge shaft and can roll along the guide rail assembly.

[0009] Furthermore, the guide rail assembly includes a guide rail plate, a guide groove is arranged on the guide rail plate, an open groove is arranged on the side of the guide groove close to the oven cavity assembly, and correspondingly, the guide wheel is clearance-fitted when being fixed on the third connecting plate by the first hinge shaft, and an assembly gap is formed between the guide wheel and the third connecting plate, and the first hinge shaft at the assembly gap can slide along the open groove when the microwave oven assembly is installed.

[0010] Furthermore, a limiting portion is provided at the rear end of the guide groove, and the limiting portion includes a first limiting groove and a guide arc, the first limiting groove is provided in a concave shape relative to the guide groove, and the first limiting groove is connected to the guide groove through the guide arc.

[0011] Furthermore, the guide support assembly includes a first guide support plate and a second guide support plate, and the first guide support plate and the second guide support plate are symmetrically arranged on the left and right sides of the microwave oven assembly. Correspondingly, two guide connecting brackets are provided, and the two guide connecting brackets are symmetrically arranged on the left and right opposite sides of the oven cavity assembly and are respectively assembled with the first guide support plate and the second guide support plate.

[0012] Furthermore, the first guide support plate includes a guide plate body, the guide rail assembly is arranged on the guide plate body near the middle, and a first mounting frame and a second mounting frame are arranged on the front side of the guide plate body. The first mounting frame and the second mounting frame are used for the detachable connection between the first guide support plate and the cabinet shell assembly and the guide connecting bracket.

[0013] Furthermore, the cabinet shell assembly includes a first bottom plate, a first left side plate, a first right side plate, a first top plate, a first back plate and a first front cover plate, and the first bottom plate, the first left side plate, the first right side plate, the first top plate and the first back plate are arranged to form an installation cavity with a front opening, and the first front cover plate is arranged on the front sides of the first bottom plate, the first left side plate, the first right side plate and the first top plate and is detachably connected to at least one of them.

[0014] Furthermore, a retaining rib is provided on the first bottom plate, and the retaining rib is clamped between the second mounting frame and the first front cover plate.

[0015] Furthermore, the first rear back plate includes a first rear straight plate and a first rear inclined plate, and the first rear inclined plate is arranged above the first rear straight plate and is inclined toward a side close to the first front cover plate.

[0016] Furthermore, the guide support assembly is arranged in the installation cavity and forms a storage bin between the side panels of the cabinet shell assembly, and an air inlet grille is arranged on the front side of the storage bin. The air inlet grille is hingedly fixed to the first front cover plate and can cover the storage bin. Correspondingly, grille holes are arranged on the guide plate body of the guide support assembly that forms the storage bin.

[0017] Compared with the prior art, the vehicle-mounted microwave oven installation structure described in the utility model has the following advantages:

[0018] (1) The vehicle-mounted microwave oven installation structure described in the utility model realizes the guided sliding and limited fixation of the microwave oven assembly in the installation cavity by providing a guide connection bracket and a guide support assembly, thereby ensuring the stability of the microwave oven during driving and effectively preventing it from slipping and bumping, so that the driver and passengers can easily heat food in the car without getting off the car to find a restaurant or convenience store. The utility model is particularly suitable for long-distance travel, outdoor camping and other situations, and significantly improves the quality of life of the driver and passengers.

[0019] (2) The vehicle-mounted microwave oven installation structure described in the utility model simplifies the installation and disassembly process, improves stability and safety, makes the microwave oven assembly not easy to move during driving, and also provides a convenient storage function and good heat dissipation effect. The overall design is beautiful and practical, which significantly optimizes the user experience of the vehicle-mounted microwave oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0021] Figure 1 This is a front view structural diagram of the vehicle-mounted microwave oven installation structure according to an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the exploded structure of the vehicle-mounted microwave oven installation structure according to an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the guide bracket according to an embodiment of the utility model;

[0024] Figure 4 This is a schematic side view of the structure of the first support plate in an embodiment of the utility model;

[0025] Figure 5 for Figure 4 A schematic diagram of the side view of the structure at a second viewing angle;

[0026] Figure 6 This is a schematic side view of the structure of the second support plate in an embodiment of the utility model;

[0027] Figure 7 for Figure 6 Schematic diagram of the local structure of the middle A part;

[0028] Figure 8 This is a schematic diagram of the exploded structure of the vehicle head cabinet according to an embodiment of the utility model;

[0029] Description of reference numerals:

[0030] 100-microwave oven assembly; 200-head cabinet assembly; 1-cupboard assembly; 2-door cover assembly; 3-guide connecting bracket; 301-first connecting plate; 302-second connecting plate; 303-third connecting plate; 304-guide wheel; 305-first hinge shaft; 306-assembly gap; 4-cabinet shell assembly; 41-first bottom plate; 42-first left side plate; 43-first right side plate; 44-first top plate; 45-first back plate; 46-first rear straight plate; 47-first rear inclined plate; 48-first front cover plate; 5-installation cavity; 6-guide support assembly; 601-first guide support plate; 602-second guide support plate; 61-guide plate body; 62-first mounting frame; 63-second mounting frame; 64-grid hole; 65-first connecting hole; 66-second connecting hole; 67-third connecting hole; 7-guide rail assembly; 71-guide rail plate; 72-guide groove; 73-opening groove; 74-limiting part; 741-first limiting groove; 742-guide arc; 8-storage compartment; 9-air inlet grille plate; 10-retaining rib. DETAILED DESCRIPTION

[0031] In order to make the technical means, objectives and effects of the present invention easy to understand, the embodiments of the present invention are described in detail below with reference to specific drawings.

[0032] It should be noted that all terms used in the present invention for directional and positional indications, such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "top", "lower", "lateral", "longitudinal", "center", etc., are only used to explain the relative positional relationship and connection status between the components in a certain state (as shown in the accompanying drawings), and are only for the convenience of describing the present invention, rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] like Figures 1 to 8 As shown, the present application discloses a vehicle-mounted microwave oven installation structure, including a microwave oven assembly 100 and a vehicle front cabinet assembly 200, the microwave oven assembly 100 includes an oven cavity assembly 1 and a door cover assembly 2, the door cover assembly 2 can be hinged and rotated relative to the oven cavity assembly 1 to open or close, and a guide connecting bracket 3 is arranged on the outer side of the oven cavity assembly 1; the vehicle front cabinet assembly 200 includes a cabinet shell assembly 4, and an installation cavity 5 with an opening on one side is formed inside the cabinet shell assembly 4, the microwave oven assembly 100 can be installed in the installation cavity 5 of the vehicle front cabinet assembly 200 from the open side of the installation cavity 5 and be fixed, a guide support assembly 6 is arranged in the installation cavity 5, the guide connecting bracket 3 can support sliding relative to the guide support assembly 6 and be limited and fixed when the microwave oven assembly 100 is installed in place.

[0036] In-car microwave ovens allow drivers and passengers to easily heat food in the car without having to get out of the car to find a restaurant or convenience store. This is especially useful when traveling long distances, camping outdoors, or waiting, and can improve the driver's quality of life. In the related art, the top of the cockpit of a motorhome or truck is equipped with a headstock for placing items, and its space size makes it possible to install an in-car microwave oven. In addition, since the car body will continue to vibrate during driving, how to ensure that the assembly is secure is also a concern for technicians.

[0037] The present application creatively proposes a vehicle-mounted microwave oven installation structure comprising a microwave oven assembly 100 and a vehicle head cabinet assembly 200 in combination with the head cabinet structure of the cockpit of a motorhome or truck. The vehicle head cabinet assembly 200 adopts a structure similar to the head cabinet of the cockpit of a motorhome or truck or directly adopts the head cabinet structure of the cockpit of a motorhome or truck. The vehicle head cabinet assembly 200 includes a cabinet shell assembly 4 and an installation cavity 5 formed therein. By arranging a guide support assembly 6 inside the installation cavity 5, the microwave oven assembly 100 can be fixed in the oven cavity when installed. The guide connecting bracket 3 arranged on the outside of the component 1 can slide relative to the guide support component 6 and be locked and fixed after sliding into place, thereby realizing the reliable fixation of the microwave oven component 100 relative to the vehicle head cabinet component 200. The oven cavity component 1 of the microwave oven component 100 includes a shell and a heating cavity and an electrical cavity arranged in the shell, and a control panel is arranged on the front side of the shell. The control panel is roughly flush with the door cover component 2 and protrudes from the vehicle head cabinet component 200, so that it meets the requirements of the microwave heating function and ensures the reliability of the door cover component 2 being hinged and rotated to open or close.

[0038] The vehicle-mounted microwave oven installation structure described in the present application, by providing a guide connecting bracket 3 and a guide support assembly 6, realizes the guided sliding and limited fixation of the microwave oven assembly 100 in the installation cavity 5, thereby ensuring the stability of the microwave oven during driving and effectively preventing slipping and bumping, so that the driver and passengers can easily heat food in the car without getting off the car to find a restaurant or convenience store. It is particularly suitable for long-distance travel, outdoor camping and other situations, and significantly improves the quality of life of the driver and passengers.

[0039] As a preferred example of the present application, a guide rail assembly 7 is arranged on the guide support assembly 6, and the guide connecting bracket 3 includes a first connecting plate 301, a second connecting plate 302 and a third connecting plate 303, and the first connecting plate 301, the second connecting plate 302 and the third connecting plate 303 are arranged vertically in pairs, and the first connecting plate 301 is used for detachable connection with the oven cavity assembly 1, and the second connecting plate 302 is used for detachable connection with the guide support assembly 6 when the microwave oven assembly 100 is installed in place in the installation cavity 5, and the third connecting plate 303 is detachably fixed relative to the oven cavity assembly 1 and a guide wheel 304 is arranged on the side of the third connecting plate 303 away from the oven cavity assembly 1, and the guide wheel 304 is fixed to the third connecting plate 303 through a first hinge shaft 305 and can roll along the guide rail assembly 7. As an example of the present application, the guide support assembly 6 is arranged on the left and / or right side of the microwave oven assembly 100 in the installation cavity 5, and a guide connecting bracket 3 is arranged on the left and / or right side of the oven cavity assembly 1. The first connecting plate 301, the second connecting plate 302 and the third connecting plate 303 in the guide connecting bracket 3 are integrally formed, and the guide connecting bracket 3 is detachably fixed to the oven cavity assembly 1 through the mounting hole set on the first connecting plate 301. The second connecting plate 302 is vertically arranged relative to the first connecting plate 301 and arranged on the oven cavity assembly 1 near the front end, and the third connecting plate 303 is arranged near the middle of the second connecting plate 302 and toward the rear end. It is arranged that the guide wheel 304 is fixed on the third connecting plate 303 at a position close to the rear end through the first hinge shaft 305 and the third connecting plate 303 is fixed on the oven cavity assembly 1, and the guide wheel 304 can rotate relative to the first hinge shaft 305, so that when the microwave oven assembly 100 is installed relative to the installation cavity 5 of the vehicle head cabinet assembly 200, the guide wheel 304 can roll toward the rear side along the guide track assembly 7 on the guide support assembly 6 until the microwave oven assembly 100 is installed in place, and the guide wheel 304 moves to the end of the guide track assembly 7, thereby detachably fixing the second connecting plate 302 relative to the guide support assembly 6, thereby realizing the reliable installation of the microwave oven assembly 100.

[0040] This arrangement makes the installation process of the microwave oven assembly 100 smoother, more stable and more convenient by providing components such as the guide rail assembly 7, the guide connecting bracket 3 and the guide wheel 304, thereby optimizing the utilization of the space inside the vehicle, ensuring that the microwave oven assembly is firmly immobile after installation and will not shift due to vibration of the vehicle or sudden acceleration or deceleration during driving, significantly improving the stability and safety after installation, eliminating the need for complicated operations, and greatly improving the convenience of installation of the microwave oven assembly 100.

[0041] As a preferred example of the present application, the guide rail assembly 7 includes a guide rail plate 71, a guide groove 72 is arranged on the guide rail plate 71, an opening groove 73 is arranged on the side of the guide groove 72 close to the oven cavity assembly 1, and correspondingly, the guide wheel 304 is clearance-fitted when being fixed on the third connecting plate 303 by the first hinge shaft 305, and an assembly gap 306 is formed between the guide wheel 304 and the third connecting plate 303, and the first hinge shaft 305 at the assembly gap 306 can slide along the opening groove 73 when the microwave oven assembly 100 is installed. In the example of the present application, the first hinge shaft 305 is used to hinge and fix the guide wheel 304 to the third connecting plate 303 on the one hand, and is also used to screw and fix the third connecting plate 303 to the oven cavity assembly 1 on the other hand. The guide wheel 304 can move in the vertical direction of the installation direction of the microwave oven assembly 100 on the first hinge shaft 305, so that when the guide wheel 304 is assembled into the guide groove 72 for rolling installation, an assembly gap 306 is formed between the guide wheel 304 and the third connecting plate 303, and the first hinge shaft 305 at this position can slide along the opening groove 73 toward the installation direction of the microwave oven assembly 100.

[0042] On the one hand, the above-mentioned arrangement provides a clear sliding path through the guide groove 72 on the guide track plate 71, so that the guide wheel 304 moves along a predetermined track during the installation process, thereby ensuring the accurate installation position of the microwave oven assembly 100 and avoiding installation problems caused by unstable sliding or position deviation. Combined with the design of the assembly gap 306, the guide wheel 304 can slide smoothly in the guide groove 72, reducing friction and resistance. At the same time, the opening groove 73 of the guide groove 72 on the side close to the oven cavity assembly 1 makes the guide wheel 304 relatively fixed and locked in the upper and lower positions during the sliding process and after sliding into place, thereby preventing the microwave oven assembly 100 from moving or loosening due to vehicle vibration or bumping during use, thereby improving the stability of the installation of the microwave oven assembly 100.

[0043] As a preferred example of the present application, a limiting portion 74 is provided at the rear end of the guide groove 72, and the limiting portion 74 includes a first limiting groove 741 and a guide arc 742, the first limiting groove 741 is provided in a concave shape relative to the guide groove 72, and the first limiting groove 741 is connected to the guide groove 72 through the guide arc 742. In the example of the present application, a limiting portion 74 including a first limiting groove 741 and a guide arc 742 is provided at the end of the guide groove 72 on the guide track plate 71, so that when the guide wheel 304 on the guide connecting bracket 3 moves along the guide groove 72 to the end, it falls smoothly along the guide arc 742 to the first limiting groove 741, and the microwave oven assembly 100 as a whole moves downward by a preset distance relative to the guide support assembly 6, thereby realizing reminder and limitation of the microwave oven assembly 100 when it is installed in place, and after the downward movement, the installation hole of the guide connecting bracket 3 on the microwave oven assembly 100 is opposite to the assembly hole on the guide support assembly 6, thereby realizing the relative screw connection and fixation between the microwave oven assembly 100 and the guide support assembly 6.

[0044] This arrangement achieves automatic positioning and firm fixation of the microwave oven assembly 100 when installed by providing a limit portion 74 at the rear end of the guide groove 72, reduces the difficulty of alignment and adjustment, makes the installation process smoother and more convenient, simplifies the installation operation, and reduces the installation time and labor intensity.

[0045] As a preferred example of the present application, the guide support assembly 6 includes a first guide support plate 601 and a second guide support plate 602, and the first guide support plate 601 and the second guide support plate 602 are symmetrically arranged on the left and right sides of the microwave oven assembly 100. Correspondingly, two guide connecting brackets 3 are provided, and the two guide connecting brackets 3 are symmetrically arranged on the left and right opposite sides of the oven cavity assembly 1 and are respectively guided and assembled with the first guide support plate 601 and the second guide support plate 602.

[0046] This arrangement forms a stable double-sided support structure by symmetrically arranging a first guide support plate 601 and a second guide support plate 602 on the left and right sides of the microwave oven assembly 100, and respectively assembling them with the left and right symmetrical guide connecting brackets 3, thereby significantly improving the stability of the microwave oven assembly 100 during installation and the firmness after installation, avoiding tilting, shaking or instability that may be caused by unilateral force, and ensuring a smooth installation process and a reliable final installation effect.

[0047] As a preferred example of the present application, the first guide support plate 601 includes a guide plate body 61, the guide rail assembly 7 is arranged on the guide plate body 61 near the middle, and a first mounting frame 62 and a second mounting frame 63 are arranged on the front side of the guide plate body 61. The first mounting frame 62 and the second mounting frame 63 are used for the detachable connection between the first guide support plate 601 and the cabinet shell assembly 4 and the guide connecting bracket 3. Specifically, the first mounting bracket 62 and the second mounting bracket 63 are symmetrically arranged at the upper and lower ends of the front side of the guide plate body 61, the first mounting bracket 62 is arranged above the second mounting bracket 63, a first connecting hole 65 is arranged on the upper surface of the first mounting bracket 62, used to connect and fix the first guide support plate 601 to the first top plate 44 of the cabinet shell assembly 4, a third connecting hole 67 is arranged on the lower surface of the second mounting bracket 63, used to connect and fix the first guide support plate 601 to the first bottom plate 41 of the cabinet shell assembly 4, and a second connecting hole 66 is arranged on the front surface of the first mounting bracket 62 and the second mounting bracket 63, used to connect and fix the microwave oven assembly 100 to the second connecting plate 302 on the guide connecting bracket 3 when the microwave oven assembly 100 is installed in place. In the example of the present application, the second guide support plate 602 has a similar structure to the first guide support plate 601, and will not be repeated here.

[0048] This setting discloses a specific structure of a first guide support plate 601, in which a first mounting bracket 62 and a second mounting bracket 63 on the first guide support plate 601 are respectively fixed to the top plate and the bottom plate of the cabinet shell assembly 4 through connecting holes, thereby realizing multi-point fixation at the upper and lower ends, greatly enhancing the stability and fixing strength of the first guide support plate 601, and ensuring the firmness of the microwave oven assembly 100 after installation. At the same time, the design of the mounting brackets symmetrically arranged at the upper and lower ends not only enhances the stability of the structure, but also makes the overall installation effect more beautiful and tidy, thereby improving the visual effect and utilization efficiency of the space inside the vehicle, and optimizing the installation and use experience of the vehicle-mounted microwave oven.

[0049] As a preferred example of the present application, the cabinet shell assembly 4 includes a first bottom plate 41, a first left side plate 42, a first right side plate 43, a first top plate 44, a first back plate 45 and a first front cover plate 48. The first bottom plate 41, the first left side plate 42, the first right side plate 43, the first top plate 44 and the first back plate 45 are arranged to form an installation cavity 5 with a front opening. The first front cover plate 48 is covered on the front side of the first bottom plate 41, the first left side plate 42, the first right side plate 43 and the first top plate 44 and is detachably connected to at least one of them. A retaining rib 10 is arranged on the first bottom plate 41, and the retaining rib 10 is clamped between the second mounting frame 63 and the first front cover plate 48. As a specific example of the present application, a cabinet shell assembly 4 with a front-opening mounting cavity 5 is surrounded by a first bottom plate 41, a first left side plate 42, a first right side plate 43, a first top plate 44, a first back plate 45 and a first front cover plate 48. An assembly hole for fixing a first mounting bracket 62 is provided on the first top plate 44, and an assembly hole for fixing a second mounting bracket 63 is provided on the first bottom plate 41. The first front cover plate 48 is detachably fixed to the assembly holes provided on the left and right sides and the assembly holes provided on the front sides of the first left side plate 42 and the first right side plate 43 by connecting screws. Combined with the retaining rib 10 provided on the first bottom plate 41 close to the first front cover plate 48, it is used to limit the guide wheel 304 in the microwave oven assembly 100. When it rolls into place along the guide support assembly 6 in the mounting cavity 5 and is limited by the limiting portion 74, the front end of the oven cavity assembly 1 in the microwave oven assembly 100 is also limited by the retaining rib 10, limiting its further movement into the mounting cavity 5. By providing a retaining rib 10 at the front end of the first bottom plate 41 to limit the front side of the microwave oven assembly 100, it is possible to cope with the inertia force generated by sudden braking of the vehicle. Since the inertia force of a large vehicle during acceleration and start-up is much smaller than that during emergency stop, the acceleration and start-up can be easily dealt with by assembling and fixing the mounting frame on the guide support assembly 6.

[0050] The above-mentioned design realizes the stable installation, limit protection and anti-inertia force design of the microwave oven assembly 100 through the installation cavity 5 surrounded by the first bottom plate 41, the first left side plate 42, the first right side plate 43, the first top plate 44, the first back plate 45 and the first front cover plate 48, and the retaining ribs 10 arranged on the first bottom plate 41, simplifies the installation process of the microwave oven, reduces the installation difficulty and time, and improves the installation convenience, equipment safety and service life.

[0051] As a preferred example of the present application, the first rear back plate 45 includes a first rear straight plate 46 and a first rear inclined plate 47, and the first rear inclined plate 47 is arranged above the first rear straight plate 46 and is inclined toward the side close to the first front cover plate 48. This arrangement uses the original headstock for placing items on the top of the RV or truck cab as the headstock assembly 200, so the space at the rear end of the headstock is small and the space at the front end is large. Therefore, the first rear back plate 45 is arranged to include two parts including the first rear inclined plate 47 and the first rear straight plate 46, so that it can adapt to the shape of the front side of the vehicle head, making the assembly more compact and efficient, and the space utilization rate is high.

[0052] This setting optimizes the internal space layout to adapt it to the design of the cockpit shape, requires little change to the existing headstock, and improves the space utilization in the cockpit.

[0053] As a preferred example of the present application, the guide support assembly 6 is arranged in the installation cavity 5 and forms a storage bin 8 between the side panels of the cabinet shell assembly 4, and an air inlet grille plate 9 is arranged on the front side of the storage bin 8. The air inlet grille plate 9 is hingedly fixed to the first front cover plate 48 and can cover the storage bin 8. Correspondingly, grille holes 64 are arranged on the guide plate body 61 of the guide support assembly 6 that forms the storage bin 8. As an example of the present application, the storage bin 8 can be provided with one, for example, the storage bin 8 is formed only between the left side of the microwave oven assembly 100 and the first left side plate 42, or it can be distributed on the left and right opposite sides of the microwave oven assembly 100 to form a symmetrical structure. On the one hand, it is convenient for users to place microwave oven heating or cooking tools in the storage bin 8, increase its storage function, and improve space utilization. At the same time, it is also convenient for the microwave oven assembly 100 to enter the space where the microwave oven assembly 100 is located during heating. The air inlet grille plate 9 and the grille hole 64 can effectively improve the internal air circulation, help cool the microwave oven assembly, avoid overheating, prevent equipment damage caused by high temperature, and improve the operation efficiency and safety of the microwave oven. As a specific example of the present application, a hinge column is provided on the inner side plate of the frame of the first front cover plate 48, and correspondingly, a hinge sleeve is provided on the grille outer side plate of the air inlet grille plate 9, and the hinge sleeve can be hingedly sleeved on the hinge column.

[0054] By designing the storage compartment 8 inside the cabinet body of the vehicle head cabinet assembly 200, the appearance is neat and beautiful without affecting the overall layout of the vehicle. The hinged and fixed air inlet grille plate 9 hides the internal items when covering the storage compartment 8, keeping the vehicle clean and tidy. At the same time, the design of the air inlet grille plate 9 also takes into account both aesthetics and functionality.

[0055] The vehicle-mounted microwave oven installation structure described in the present application, when the microwave oven assembly 100 is installed in the installation cavity 5 of the vehicle head cabinet assembly 200, the first front cover plate 48 is disassembled and separated from the first left plate 42 and the first right plate 43 to expose the first guide support plate 601 and the second guide support plate 602 in the installation cavity 5, and the guide wheels 304 on the guide connecting brackets 3 on both sides of the oven cavity assembly 1 are inserted into the guide grooves 72 on the guide rail assembly 7, thereby pushing the microwave oven assembly 100 to slide toward the rear side of the installation cavity 5 as a whole, and wait until the guide wheels 304 roll to the limiting portion 74 on the guide rail assembly 7 and are limited by the first limiting grooves 741. When the oven cavity assembly 1 is in the installed position, the front end of the oven cavity assembly 1 is limited by the retaining rib 10 to prevent it from further moving toward the installation cavity 5. At this time, the assembly hole on the second connecting plate 302 on the guide connecting bracket 3 is positively aligned with the second connecting hole 66 on the front side of the first mounting bracket 62 and the second mounting bracket 63 on the guide support assembly 6. The microwave oven assembly 100 and the vehicle cabinet assembly 200 are assembled and fixed by connecting screws, and then the first front cover plate 48 is connected and fixed to the first left plate 42 and the first right plate 43. When it is necessary to store or take tools in the storage bin 8, the air inlet grille plate 9 can be opened or closed by hinged rotation, which is convenient and quick.

[0056] The vehicle-mounted microwave oven installation structure described in the present application not only simplifies the installation and disassembly process, improves stability and safety, and makes the microwave oven assembly difficult to move during driving, but also provides a convenient storage function and good heat dissipation effect. The overall design is beautiful and practical, which significantly optimizes the user experience of the vehicle-mounted microwave oven.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted microwave oven installation structure, characterized in that: The invention comprises a microwave oven assembly (100) and a front cabinet assembly (200), wherein the microwave oven assembly (100) comprises an oven cavity assembly (1) and a door cover assembly (2), wherein the door cover assembly (2) can be hingedly rotated relative to the oven cavity assembly (1) to be opened or closed, and a guide connection bracket (3) is arranged on the outer side of the oven cavity assembly (1); the front cabinet assembly (200) comprises a cabinet shell assembly (4), wherein an installation cavity (5) with an opening on one side is formed inside the cabinet shell assembly (4), wherein the microwave oven assembly (100) can be installed in the installation cavity (5) of the front cabinet assembly (200) from the open side of the installation cavity (5) and fixed, wherein a guide support assembly (6) is arranged in the installation cavity (5), and the guide connection bracket (3) can be supported and slid relative to the guide support assembly (6) and can be limited and fixed when the microwave oven assembly (100) is installed in place.

2. The vehicle-mounted microwave oven installation structure according to claim 1, characterized in that: A guide rail assembly (7) is arranged on the guide support assembly (6); the guide connection bracket (3) comprises a first connection plate (301), a second connection plate (302) and a third connection plate (303); the first connection plate (301), the second connection plate (302) and the third connection plate (303) are arranged in pairs vertically; the first connection plate (301) is used for detachably connecting with the oven cavity assembly (1); the second connection plate (302) is used for detachably connecting with the guide support assembly (6) when the microwave oven assembly (100) is installed in place in the installation cavity (5); the third connection plate (303) is detachably fixed relative to the oven cavity assembly (1); and a guide wheel (304) is arranged on a side of the third connection plate (303) away from the oven cavity assembly (1); the guide wheel (304) is fixed to the third connection plate (303) via a first hinge shaft (305) and can roll along the guide rail assembly (7).

3. The vehicle-mounted microwave oven installation structure according to claim 2, characterized in that: The guide rail assembly (7) comprises a guide rail plate (71), a guide groove (72) is arranged on the guide rail plate (71), an open groove (73) is arranged on a side of the guide groove (72) close to the oven cavity assembly (1), and correspondingly, the guide wheel (304) is clearance-fitted when being fixed on the third connecting plate (303) by the first hinge shaft (305), and an assembly gap (306) is formed between the guide wheel (304) and the third connecting plate (303), and the first hinge shaft (305) at the assembly gap (306) can slide along the open groove (73) when the microwave oven assembly (100) is installed.

4. The vehicle-mounted microwave oven installation structure according to claim 3, characterized in that: A limiting portion (74) is arranged at the rear end of the guide groove (72), the limiting portion (74) comprising a first limiting groove (741) and a guide arc (742), the first limiting groove (741) being arranged in a concave shape relative to the guide groove (72), and the first limiting groove (741) being connected to the guide groove (72) via the guide arc (742).

5. The vehicle-mounted microwave oven installation structure according to claim 4, characterized in that: The guide support assembly (6) comprises a first guide support plate (601) and a second guide support plate (602), wherein the first guide support plate (601) and the second guide support plate (602) are symmetrically arranged on the left and right sides of the microwave oven assembly (100), and correspondingly, two guide connection brackets (3) are provided, and the two guide connection brackets (3) are symmetrically arranged on the left and right opposite sides of the oven cavity assembly (1) and are respectively guided and assembled with the first guide support plate (601) and the second guide support plate (602).

6. The vehicle-mounted microwave oven installation structure according to claim 5, characterized in that: The first guide support plate (601) comprises a guide plate body (61), the guide track assembly (7) is arranged on the guide plate body (61) at a position close to the middle, and a first mounting frame (62) and a second mounting frame (63) are arranged on the front side of the guide plate body (61), and the first mounting frame (62) and the second mounting frame (63) are used for detachable connection between the first guide support plate (601) and the cabinet shell assembly (4) and the guide connection bracket (3).

7. The vehicle-mounted microwave oven installation structure according to claim 6, characterized in that: The cabinet shell assembly (4) comprises a first bottom plate (41), a first left side plate (42), a first right side plate (43), a first top plate (44), a first back plate (45) and a first front cover plate (48); the first bottom plate (41), the first left side plate (42), the first right side plate (43), the first top plate (44) and the first back plate (45) are arranged to form an installation cavity (5) having a front opening; the first front cover plate (48) is arranged on the front side of the first bottom plate (41), the first left side plate (42), the first right side plate (43) and the first top plate (44) and is detachably connected to at least one of them.

8. The vehicle-mounted microwave oven installation structure according to claim 7, characterized in that: A retaining rib (10) is provided on the first bottom plate (41), and the retaining rib (10) is clamped between the second mounting frame (63) and the first front cover plate (48).

9. The vehicle-mounted microwave oven installation structure according to claim 7, characterized in that: The first rear back plate (45) comprises a first rear straight plate (46) and a first rear inclined plate (47); the first rear inclined plate (47) is arranged above the first rear straight plate (46) and is inclined toward a side close to the first front cover plate (48).

10. The vehicle-mounted microwave oven installation structure according to claim 7, characterized in that: The guide support assembly (6) is arranged in the installation cavity (5) and forms a storage bin (8) between the side panels of the cabinet shell assembly (4); an air inlet grille plate (9) is arranged on the front side of the storage bin (8); the air inlet grille plate (9) is hingedly fixed to the first front cover plate (48) and can cover the storage bin (8); correspondingly, grille holes (64) are arranged on the guide plate body (61) of the guide support assembly (6) forming the storage bin (8).

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