Mounting frame and cooking range, steaming and baking all-in-one machine

Abstract

The utility model provides a mounting frame and a stove, steaming and baking all-in-one machine, and belongs to the technical field of kitchen equipment.The mounting frame comprises a frame body and a plurality of lifting supporting mechanisms, a first mounting inlet is formed in the side face of the frame body, a bottom plate is arranged at the bottom of the frame body, and a plurality of mounting holes and a second mounting inlet are formed in the bottom plate; the lifting supporting mechanisms penetrate into the lower portion of the bottom plate through the first mounting inlet and the second mounting inlet in sequence and are arranged in the mounting holes in a one-to-one correspondence mode. In the mounting frame, the first mounting inlet and the second mounting inlet provide visual operation windows for mounting personnel, so that the mounting personnel do not need to squat or lie down to adjust the lifting height of the lifting supporting mechanism, and the lifting supporting mechanism located on the inner side of the cabinet is also easy to adjust; and the height of the kitchen range, steaming and baking all-in-one machine does not need to be repeatedly adjusted after being pulled out of the cabinet, so that the mounting efficiency of the kitchen range, steaming and baking all-in-one machine is improved.

Description

Technical Field

[0001] This application relates to the field of kitchen equipment technology, and in particular to a mounting frame and a combination oven-steamer-grill. Background Technology

[0002] The integrated stove-steam-oven combination appliance combines the functions of a gas stove and a steam oven. The upper part of the appliance is the gas stove, and the lower part is the steam oven. The appliance is designed to be installed inside a kitchen cabinet, and the gas stove on the upper part needs to be mounted on the kitchen countertop.

[0003] Currently available integrated cooktop, steam oven, and oven units require manual adjustment of the unit's feet after installation, as users' kitchen countertops vary in height. This adjustment ensures the gas stove's burner passes through the burner hole in the countertop and fits snugly on the countertop for user convenience.

[0004] However, because the feet of the integrated cooktop, steam oven, and oven are located at the bottom of the appliance, the field of vision around them is narrow. After the appliance is pushed into the cabinet, the user needs to squat or lie down to adjust the height of the feet. Furthermore, the feet of the integrated cooktop, steam oven, and oven located inside the cabinet are difficult to adjust. The user needs to pull the appliance out of the cabinet to adjust the height of the feet inside the cabinet. This requires repeatedly pulling the appliance out and pushing it back into the cabinet to adjust it to the appropriate height. This makes adjusting the height of the feet of the existing integrated cooktop, steam oven, and oven extremely inconvenient, resulting in low installation efficiency. Utility Model Content

[0005] This application provides an installation frame and a combination cooktop, steam oven, and grill to solve the technical problem of low installation efficiency in existing combination cooktop, steam oven, and grill machines.

[0006] A first aspect of this application provides an installation frame, including a frame body and multiple lifting support mechanisms. The interior of the frame body is used for detachable installation of cooking equipment, the top of the frame body is used for installing a stove, and a first installation entrance is provided on the side of the frame body for the cooking equipment to enter and exit the frame body. A base plate is provided at the bottom of the frame body, and multiple installation holes and a second installation entrance are provided on the base plate. Each of the lifting support mechanisms passes through the first installation entrance and the second installation entrance sequentially to the bottom of the base plate and is correspondingly installed in each of the installation holes. The lifting support mechanism is used to abut against the ground to support the frame body. The lifting support mechanism is configured to move the base plate up and down during lifting to adjust the height of the frame body.

[0007] In one possible implementation, the lifting support mechanism includes a base, a lifting rod assembly, and a support seat. The base is used to abut against the ground and has an adjustment part. One end of the lifting rod assembly is connected to the adjustment part, and the other end of the lifting rod assembly is disposed in the mounting hole. The support seat is disposed on the lifting rod assembly and is located between the base plate and the base. The support seat is used to support the base plate. The lifting rod assembly is configured to move up and down relative to the base during lifting, so as to drive the base plate to move up and down through the support seat.

[0008] In one possible implementation, the lifting rod assembly includes a screw, the adjusting part is a threaded hole, one end of the screw is inserted into the base plate through the mounting hole, the other end of the screw is threaded into the threaded hole, the support is disposed on the screw, and an adjusting groove is provided on the end face of the screw near the mounting hole. The adjusting groove is used to cooperate with a screwdriver to drive the screw to rotate in the threaded hole, so that the screw moves up and down relative to the base.

[0009] In one possible implementation, the lifting rod assembly further includes at least one threaded sleeve, each of the threaded sleeves being threaded together in sequence, with one end of the screw away from the mounting hole threadedly connected to one of the threaded sleeves, and the other threaded sleeve away from the screw threadedly connected to the threaded hole.

[0010] In one possible implementation, the screw is provided with an anti-loosening limiting part at one end near the threaded sleeve, and the inner wall of the threaded sleeve near the screw is provided with a threaded section and a sleeve section in sequence along the length direction of the threaded sleeve. The inner diameter of the sleeve section is larger than the inner diameter of the threaded section, the screw is threadedly connected in the threaded section, and the anti-loosening limiting part is located in the sleeve section.

[0011] In one possible implementation, the outer diameter of the anti-detachment limiting part is larger than the inner diameter of the threaded section, so as to restrict the anti-detachment limiting part from entering the threaded section.

[0012] In one possible implementation, the screw is provided with a positioning part, the support base is provided with a sleeve hole, and the support base is fixedly sleeved on the positioning part through the sleeve hole.

[0013] In one possible implementation, the outer surface of the base is provided with a limiting portion, which is used to cooperate with a wrench to fix the base with the wrench.

[0014] In one possible implementation, a plurality of locking nuts are also included, each of which is threadedly connected to one end of each screw near the mounting hole, and the locking nuts are located above the base plate, and are used to lock the screw.

[0015] A second aspect of this application provides a stove-steam-grill combo, including a stove and a cooking device, and further including the mounting frame described in any of the above-mentioned embodiments. The stove is disposed on the top of the frame body of the mounting frame, and the cooking device is disposed inside the frame body.

[0016] This application provides an installation frame and a stove-steam-oven combo. The installation frame includes a frame body and multiple lifting support mechanisms. A first installation entrance is provided on the side of the frame body, and a base plate is provided at the bottom of the frame body. The base plate has multiple installation holes and a second installation entrance. Each lifting support mechanism passes through the first and second installation entrances sequentially to the bottom of the base plate and is installed in the corresponding installation holes. In this application's installation frame, when installing the stove-steam-oven combo in a cabinet, the cooking equipment is first removed from the installation frame through the first installation entrance on the side of the frame body. Then, the frame body is pushed into the cabinet. Next, the lifting support mechanisms are sequentially placed under the base plate through the first and second installation entrances. The lifting support mechanisms can then be installed on the base plate. By adjusting the lifting height of the lifting support mechanisms, the frame body can be adjusted to a suitable height so that the burner of the gas stove passes through the stove hole on the countertop and the gas stove can fit on the countertop. After adjusting the lifting height of the lifting support mechanisms, the cooking equipment can finally be placed into the frame body, thus completing the installation of the stove-steam-oven combo in the cabinet. Because the first and second installation entrances provide visual operation windows for installers, installers do not need to squat or lie down to adjust the lifting support mechanism. This makes it easy to adjust the lifting support mechanism located inside the cabinet, and also eliminates the need to repeatedly pull the stove, steam, and oven combination unit out of the cabinet to adjust the height, thus improving the installation efficiency of the stove, steam, and oven combination unit. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0018] Figure 1 A schematic diagram of the structure of the stove-steam-oven combination appliance provided in the embodiments of this application, located outside the cabinet;

[0019] Figure 2 A schematic diagram of the mounting frame located outside the cabinet, as provided in the embodiments of this application;

[0020] Figure 3A schematic diagram of the installation frame provided in the embodiments of this application, located inside a cabinet;

[0021] Figure 4 A schematic diagram of the structure of the mounting frame provided in the embodiments of this application when the lifting support mechanism is installed inside the cabinet;

[0022] Figure 5 for Figure 4 Enlarged structural diagram at point A;

[0023] Figure 6 A schematic diagram of the structure of the stove-steam-grill combination appliance provided in the embodiments of this application, located inside a cabinet;

[0024] Figure 7 A schematic diagram of the lifting support mechanism in the installation frame provided for an embodiment of this application;

[0025] Figure 8 A schematic diagram of the cross-sectional structure of the lifting support mechanism in the mounting frame provided for an embodiment of this application when shortened;

[0026] Figure 9 A schematic diagram of the cross-sectional structure of the lifting support mechanism in the installation frame provided in the embodiments of this application when it is extended.

[0027] Explanation of reference numerals in the attached figures:

[0028] 10-Stove;

[0029] 20-Cooking equipment;

[0030] 30 - Cabinet; 31 - Cabinet countertop; 32 - Stove hole;

[0031] 100 - Frame; 110 - First installation inlet; 120 - Base plate; 121 - Mounting hole; 122 - Second installation inlet;

[0032] 200-Lifting support mechanism; 210-Base; 211-Adjusting part; 212-Limiting part; 220-Lifting rod assembly; 221-Screw; 222-Threaded sleeve; 230-Support seat; 231-Socket hole;

[0033] 300-Adjustment groove;

[0034] 400 - Anti-slip limiting part;

[0035] 500 - Threaded section;

[0036] 600-socket section;

[0037] 700 - Positioning section;

[0038] 800 - Locking nut.

[0039] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0040] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0043] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0044] The integrated stove-steam-oven combination appliance combines the functions of a gas stove and a steam oven. The upper part of the appliance is the gas stove, and the lower part is the steam oven. The appliance is designed to be installed inside a kitchen cabinet, and the gas stove on the upper part needs to be mounted on the kitchen countertop.

[0045] Currently available integrated cooktop, steam oven, and oven units require manual adjustment of the unit's feet after installation, as users' kitchen countertops vary in height. This adjustment ensures the gas stove's burner passes through the burner hole in the countertop and fits snugly on the countertop for user convenience.

[0046] However, because the feet of the integrated cooktop, steam oven, and oven are located at the bottom of the appliance, the field of vision around them is narrow. After the appliance is pushed into the cabinet, the user needs to squat or lie down to adjust the height of the feet. Furthermore, the feet of the integrated cooktop, steam oven, and oven located inside the cabinet are difficult to adjust. The user needs to pull the appliance out of the cabinet to adjust the height of the feet inside the cabinet. This requires repeatedly pulling the appliance out and pushing it back into the cabinet to adjust it to the appropriate height. This makes adjusting the height of the feet of the existing integrated cooktop, steam oven, and oven extremely inconvenient, resulting in low installation efficiency.

[0047] To address the technical problem of low installation efficiency in existing integrated cooktop, steam oven, and grill units, this application proposes an installation frame and an integrated cooktop, steam oven, and grill unit. The installation frame includes a frame body and multiple lifting support mechanisms. The interior of the frame body is used for detachable installation of cooking equipment, the top of the frame body is used for installing the cooktop, and a first installation inlet is provided on the side of the frame body for the cooking equipment to enter and exit the frame body. A base plate is provided at the bottom of the frame body, and multiple installation holes and a second installation inlet are provided on the base plate. Each lifting support mechanism passes through the first and second installation inlets sequentially to the bottom of the base plate and is correspondingly installed in the respective installation holes. The lifting support mechanism is used to abut against the ground to support the frame body. The lifting support mechanism is configured such that, during lifting, it drives the base plate to move up and down to adjust the height of the frame body.

[0048] In the installation frame of this application, a first installation entrance is provided on the side of the frame body, and a base plate is provided at the bottom of the frame body, with a second installation entrance provided on the base plate. When installing the stove-steam-oven combo into the cabinet, the cooking equipment is first removed from the installation frame through the first installation entrance on the side of the frame body. Then, the frame body is pushed into the cabinet. Next, the lifting support mechanism is placed under the base plate through the first and second installation entrances in sequence. Then, the lifting support mechanism can be installed on the base plate. By adjusting the lifting height of the lifting support mechanism, the frame body can be adjusted to a suitable height so that the burner of the gas stove passes through the stove hole on the countertop and the gas stove can fit on the countertop. After adjusting the lifting height of the lifting support mechanism, the cooking equipment can finally be placed into the frame body, thus completing the installation of the stove-steam-oven combo into the cabinet.

[0049] Because the first and second installation entrances provide visual operation windows for installers, installers do not need to squat or lie down to adjust the lifting support mechanism. This makes it easy to adjust the lifting support mechanism located inside the cabinet, and also eliminates the need to repeatedly pull the stove, steam, and oven combination unit out of the cabinet to adjust the height, thus improving the installation efficiency of the stove, steam, and oven combination unit.

[0050] The technical solution of the application will be described in detail below with reference to the accompanying drawings and specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0051] Reference Figures 1 to 9 As shown, Figure 1 A schematic diagram of the structure of the stove-steam-oven combination appliance provided in the embodiments of this application, located outside the cabinet; Figure 2 A schematic diagram of the mounting frame located outside the cabinet, as provided in the embodiments of this application; Figure 3 A schematic diagram of the installation frame provided in the embodiments of this application, located inside a cabinet; Figure 4 A schematic diagram of the structure of the mounting frame provided in the embodiments of this application when the lifting support mechanism is installed inside the cabinet; Figure 5 for Figure 4 Enlarged structural diagram at point A; Figure 6 A schematic diagram of the structure of the stove-steam-grill combination appliance provided in the embodiments of this application, located inside a cabinet; Figure 7 A schematic diagram of the lifting support mechanism in the installation frame provided for an embodiment of this application; Figure 8 A schematic diagram of the cross-sectional structure of the lifting support mechanism in the mounting frame provided for an embodiment of this application when shortened; Figure 9 A schematic diagram of the cross-sectional structure of the lifting support mechanism in the installation frame provided in the embodiments of this application when it is extended.

[0052] In the embodiments of this application, reference is made to Figures 1 to 6 As shown, an embodiment of this application provides an installation frame, including a frame body 100 and multiple lifting support mechanisms 200. The interior of the frame body 100 is used for detachably installing a cooking device 20, the top of the frame body 100 is used for installing a stove 10, a first installation entrance 110 is provided on the side of the frame body 100 for the cooking device 20 to enter and exit the frame body 100, a base plate 120 is provided at the bottom of the frame body 100, and multiple installation holes 121 and a second installation entrance 122 are provided on the base plate 120. Each lifting support mechanism 200 passes through the first installation entrance 110 and the second installation entrance 122 to the bottom of the base plate 120 and is correspondingly installed in each installation hole 121. The lifting support mechanism 200 is used to abut against the ground to support the frame body 100. The lifting support mechanism 200 is configured to drive the base plate 120 to move up and down during lifting to adjust the height of the frame body 100.

[0053] In the installation frame of this application, the interior of the frame body 100 is used to install the cooking equipment 20, which can be a steam oven, oven, steam oven combination machine, microwave oven, or other food cooking equipment. The top of the frame body 100 is used to install the stove 10, which can be a gas stove, coal gas stove, or the like.

[0054] A first installation inlet 110 is provided on the side of the frame body 100. The first installation inlet 110 is used for the cooking device 20 to enter the interior of the frame body 100, so that the cooking device 20 can be installed into or removed from the interior of the frame body 100.

[0055] The bottom of the frame 100 is provided with a base plate 120, and a second installation entrance 122 is provided on the base plate 120, so that the installer can sequentially place the lifting support mechanism 200 into the base plate 120 through the first installation entrance 110 and the second installation entrance 122.

[0056] The base plate 120 is provided with multiple mounting holes 121. After the installer places the lifting support mechanism 200 into the base plate 120, the lifting support mechanism 200 can be installed in the mounting holes 121. When the lifting support mechanism 200 is raised or lowered, it can drive the base plate 120 to be raised or lowered, thereby driving the entire frame 100 to be raised or lowered, and finally the height of the frame 100 can be adjusted.

[0057] The steps for installing the cooktop-steam-oven combo unit inside the cabinet 30 in this application include:

[0058] Step 1, refer to Figure 1 and Figure 2 As shown, the cooking device 20 is first removed from the first installation inlet 110 on the side of the frame 100.

[0059] Step 2, Refer to Figure 3As shown, push the frame 100 into the cabinet 30.

[0060] Step 3, Refer to Figure 4 As shown, the lifting support mechanism 200 is placed under the base plate 120 through the first installation inlet 110 and the second installation inlet 122 in sequence. Then the lifting support mechanism 200 can be installed on the base plate 120. By adjusting the lifting height of the lifting support mechanism 200, the frame body 100 can be adjusted to a suitable height so that the burner of the gas stove passes through the stove hole 32 of the countertop 31 and the gas stove can be fitted onto the countertop 31.

[0061] Step 4, refer to Figure 6 As shown, after adjusting the lifting height of the lifting support mechanism 200, the cooking equipment 20 can be placed into the frame 100, thus completing the installation of the stove-steam-oven combo in the cabinet 30.

[0062] Since the first installation entrance 110 and the second installation entrance 122 provide a visual operating window for the installer, the installer does not need to squat or lie down to adjust the lifting height of the lifting support mechanism 200. This makes it easy to adjust the lifting support mechanism 200 located inside the cabinet 30, and also eliminates the need to repeatedly pull the stove-steam-grill combo out of the cabinet 30 to adjust the height, thereby improving the installation efficiency of the stove-steam-grill combo.

[0063] In one embodiment, the lifting support mechanism 200 includes a base 210, a lifting rod assembly 220, and a support seat 230. The base 210 is used to abut against the ground and is provided with an adjustment part 211. One end of the lifting rod assembly 220 is connected to the adjustment part 211, and the other end of the lifting rod assembly 220 is disposed in the mounting hole 121. The support seat 230 is disposed on the lifting rod assembly 220 and is located between the base plate 120 and the base 210. The support seat 230 is used to support the base plate 120. The lifting rod assembly 220 is configured to move up and down relative to the base 210 during lifting, so as to drive the base plate 120 to move up and down through the support seat 230.

[0064] In this embodiment, refer to Figure 5 , Figure 7 , Figure 8 and Figure 9 As shown, the lifting rod assembly 220 moves the support base 230 up and down by lifting, which in turn moves the base plate 120 up and down, thereby moving the frame 100 up and down and adjusting the height of the frame 100.

[0065] It should be noted that the lifting rod assembly 220 can be a telescopic rod, a screw, etc. For example, when it is a telescopic rod, the support base 230 can be moved up and down by the extension and retraction of the telescopic rod, thereby moving the base plate 120 up and down.

[0066] In other possible embodiments, refer to Figure 7 , Figure 8 and Figure 9 As shown, the lifting rod assembly 220 includes a screw 221, an adjusting part 211 which is a threaded hole, one end of the screw 221 is inserted into the base plate 120 through the mounting hole 121, and the other end of the screw 221 is threaded into the threaded hole. The support base 230 is disposed on the screw 221. An adjusting groove 300 is provided on the end face of the screw 221 near the mounting hole 121. The adjusting groove 300 is used to cooperate with a screwdriver to drive the screw 221 to rotate in the threaded hole, so that the screw 221 moves up and down relative to the base 210.

[0067] In this embodiment, the screw 221 rotates in the threaded hole, thereby moving the screw 221 up and down, which in turn drives the base plate 120 to move up and down via the support seat 230 provided on the screw 221.

[0068] To facilitate the rotation of the screw 221, this embodiment provides an adjustment groove 300 on one end face of the screw 221 near the mounting hole 121. The adjustment groove 300 cooperates with a screwdriver. When adjusting the lifting height of the lifting support mechanism 200, the screwdriver is placed into the mounting hole 121 on the upper surface of the base plate 120 through the first installation inlet 110, and then the screwdriver is inserted into the adjustment groove 300 at the top of the screw 221. Rotating the screwdriver will drive the screw 221 to rotate. Because the screw 221 is threaded into the threaded hole, rotating the screw 221 will cause the screw 221 to rise and fall, thereby causing the support seat 230 on the screw 221 to rise and fall, which in turn can drive the base plate 120 to move up and down.

[0069] Because a first installation inlet 110 is provided, it is convenient to turn the adjustment groove 300 with a screwdriver. It should be noted that an electric screwdriver can be used, which improves the lifting speed of the lifting support mechanism 200. The shape of the adjustment groove 300 can be cross-shaped, star-shaped, etc.

[0070] In some possible embodiments, refer to Figure 8 and Figure 9 As shown, the lifting rod assembly 220 also includes at least one threaded sleeve 222, with each threaded sleeve 222 being threaded together in sequence. The end of the screw 221 away from the mounting hole 121 is threadedly connected to a threaded sleeve 222, and the threaded sleeve 222 away from the screw 221 is threadedly connected to a threaded hole.

[0071] In this embodiment, the screw 221 is threaded onto the threaded sleeve 222, and the screw 221 is then threaded into the threaded hole of the base 210 through the threaded sleeve 222. That is, the screw 221 is threaded onto the inner wall of the threaded sleeve 222, and the outer wall of the threaded sleeve 222 is threaded into the threaded hole of the base 210. Thus, when the screw 221 is rotated, the screw 221 rises and falls relative to the threaded sleeve 222, and drives the threaded sleeve 222 to rotate relative to the threaded hole of the base 210, thereby realizing the rise and fall of the threaded sleeve 222. At this time, the screw 221 and the threaded sleeve 222 rise and fall together. By setting different thread sizes on the inner and outer walls of the threaded sleeve 222, the degree of rise and fall of the screw 221 and the threaded sleeve 222 are different.

[0072] In this embodiment, the lifting range of the lifting support mechanism 200 is expanded due to the presence of the threaded sleeve 222, allowing the lifting height of the lifting support mechanism 200 to be lower or higher, thus enabling the lifting support mechanism 200 to adapt to various heights of the user's kitchen countertop 31.

[0073] It should be noted that one, two or more threaded sleeves 222 can be provided. When there are multiple threaded sleeves 222, each threaded sleeve 222 is threaded together in sequence.

[0074] In another possible embodiment, refer to Figure 8 and Figure 9 As shown, the screw 221 is provided with an anti-loosening limiting part 400 at one end near the threaded sleeve 222. The inner wall of the threaded sleeve 222 near the screw 221 is provided with a threaded section 500 and a sleeve section 600 in sequence along the length of the threaded sleeve 222. The inner diameter of the sleeve section 600 is larger than the inner diameter of the threaded section 500. The screw 221 is threadedly connected to the threaded section 500, and the anti-loosening limiting part 400 is located in the sleeve section 600.

[0075] In this embodiment, it is sufficient to ensure that the anti-detachment limiting part 400 is always within the sleeve section 600. Other limiting structures can be used to restrict the anti-detachment limiting part 400 from leaving the sleeve section 600, so that the anti-detachment limiting part 400 cannot enter the threaded section 500, thereby preventing the screw 221 from leaving the threaded sleeve 222 and avoiding the user from causing the screw 221 to leave the threaded sleeve 222 when rotating the screw 221.

[0076] In one embodiment, the outer diameter of the anti-detachment limiting part 400 is larger than the inner diameter of the threaded section 500, so as to restrict the anti-detachment limiting part 400 from entering the threaded section 500.

[0077] In this embodiment, since the outer diameter of the anti-detachment limiting part 400 is larger than the inner diameter of the threaded section 500, the anti-detachment limiting part 400 cannot penetrate from the sleeve section 600 into the threaded section 500, thereby preventing the screw 221 from detaching from the threaded sleeve 222 and avoiding the user from causing the screw 221 to detach from the threaded sleeve 222 when rotating the screw 221.

[0078] In other possible embodiments, refer to Figure 8 and Figure 9 As shown, a positioning part 700 is provided on the screw 221, and a sleeve hole 231 is provided on the support base 230. The support base 230 is fixedly sleeved on the positioning part 700 through the sleeve hole 231.

[0079] In this embodiment, by sleeved on the positioning part 700, the support seat 230 can be fixed on the screw 221, so that when the screw 221 moves up and down, the support seat 230 can be moved up and down.

[0080] In one embodiment, a limiting part 212 is provided on the outer surface of the base 210. The limiting part 212 is used to cooperate with a wrench so that the wrench can fix the base 210.

[0081] In this embodiment, refer to Figure 5 and Figure 7 As shown, in order to prevent the base 210 from rotating when the screw 221 is rotated, in this embodiment, when the screw 221 is rotated, the installer can pass a wrench through the first installation port 110 and the second installation port 122 in sequence, so that the wrench clamps the limiting part 212 on the outer surface of the base 210, thereby preventing the base 210 from rotating when the screw 221 is rotated.

[0082] In another embodiment, a plurality of locking nuts 800 are also included. Each locking nut 800 is used to be threadedly connected to one end of each screw 221 near the mounting hole 121, and the locking nuts 800 are located above the base plate 120. The locking nuts 800 are used to lock the screw 221.

[0083] In this embodiment, refer to Figure 5 As shown, after rotating the screw 221 to the appropriate position, the screw 221 can be locked by tightening the locking nut 800, which can prevent the screw 221 from rotating.

[0084] In some embodiments, the number of threaded sleeves 222 is one.

[0085] In this embodiment, there is one threaded sleeve 222, and the two-stage height adjustment is achieved through the screw 221 and the threaded sleeve 222.

[0086] When there are two threaded sleeves 222, three levels of height adjustment can be achieved through the screw 221 and the two threaded sleeves 222. When there are multiple threaded sleeves 222, multi-level adjustment can be achieved.

[0087] The second aspect of this application provides a stove-steam-grill combo, including a stove 10 and a cooking device 20, and also includes an installation frame of any of the above embodiments. The stove 10 is disposed on the top of the frame body 100 of the installation frame, and the cooking device 20 is disposed inside the frame body 100.

[0088] The stove-steam-oven combo appliance of this application embodiment includes the installation frame provided in this application embodiment. The installation frame includes a frame body 100 and multiple lifting support mechanisms 200. The interior of the frame body 100 is used to install the cooking equipment 20, the top of the frame body 100 is used to install the stove 10, and a first installation inlet 110 is provided on the side of the frame body 100 for the cooking equipment 20 to pass into the interior of the frame body 100. A base plate 120 is provided at the bottom of the frame body 100, and multiple installation holes 121 and a second installation inlet 122 are provided on the base plate 120. Each lifting support mechanism 200 passes through the first installation inlet 110 and the second installation inlet 122 in sequence to the bottom of the base plate 120 and is correspondingly set in each installation hole 121. The lifting support mechanism 200 is used to abut against the ground to support the frame body 100. The lifting support mechanism 200 is configured to drive the base plate 120 to move up and down during lifting to adjust the height of the frame body 100.

[0089] In the mounting frame of the stove-steam-oven combination appliance of this application, a first installation inlet 110 is provided on the side of the frame body 100, and a base plate 120 is provided at the bottom of the frame body 100, with a second installation inlet 122 on the base plate 120. When installing the stove-steam-oven combination appliance in the cabinet 30, the cooking device 20 is first removed from the mounting frame through the first installation inlet 110 on the side of the frame body 100. Then, the frame body 100 is pushed into the cabinet 30. Then, the lifting support mechanism 200 passes sequentially through the first installation inlet 110 and the second installation inlet 122. The inlet 122 is placed under the base plate 120, and then the lifting support mechanism 200 can be installed on the base plate 120. By adjusting the lifting height of the lifting support mechanism 200, the frame 100 can be adjusted to a suitable height so that the burner of the gas stove passes through the stove hole 32 of the countertop 31 and the gas stove can fit on the countertop 31. After adjusting the lifting height of the lifting support mechanism 200, the cooking equipment 20 can be placed into the frame 100, thus completing the installation of the stove-steam-grill combo in the cabinet 30.

[0090] Since the first installation entrance 110 and the second installation entrance 122 provide a visual operating window for the installer, the installer does not need to squat or lie down to adjust the lifting height of the lifting support mechanism 200. This makes it easy to adjust the lifting support mechanism 200 located inside the cabinet 30, and also eliminates the need to repeatedly pull the stove-steam-grill combo out of the cabinet 30 to adjust the height, thereby improving the installation efficiency of the stove-steam-grill combo.

[0091] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0092] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A mounting frame, characterized by The frame body (100) is internally used for detachable installation of a cooking device (20), the top of the frame body (100) is used for installation of a stove (10), the side of the frame body (100) is provided with a first installation entrance (110) for the cooking device (20) to enter and exit the frame body (100), and the bottom of the frame body (100) is provided with a bottom plate (120) provided with a plurality of installation holes (121) and a second installation entrance (122). Each lifting support mechanism (200) passes through the first installation entrance (110) and the second installation entrance (122) in sequence to the below of the bottom plate (120) and is correspondingly arranged in each installation hole (121). The lifting support mechanism (200) is used for abutting against the ground to support the frame body (100). The lifting support mechanism (200) is configured to drive the bottom plate (120) to move up and down to adjust the height of the frame body (100) when lifting.

2. The mounting frame of claim 1, wherein, The lifting support mechanism (200) comprises a base (210), a lifting rod assembly (220) and a support seat (230). The base (210) is used for abutting against the ground and is provided with an adjusting part (211). One end of the lifting rod assembly (220) is connected to the adjusting part (211), and the other end of the lifting rod assembly (220) is arranged in the installation hole (121). The support seat (230) is arranged on the lifting rod assembly (220) and located between the bottom plate (120) and the base (210). The support seat (230) is used for supporting the bottom plate (120). The lifting rod assembly (220) is configured to move up and down relative to the base (210) to drive the bottom plate (120) to move up and down through the support seat (230) when lifting.

3. The mounting frame of claim 2, wherein, The lifting rod assembly (220) comprises a screw rod (221). The adjusting part (211) is a threaded hole. One end of the screw rod (221) is inserted into the bottom plate (120) through the installation hole (121), and the other end of the screw rod (221) is threadedly connected in the threaded hole. The support seat (230) is arranged on the screw rod (221). An adjusting groove (300) is arranged on the end face of the screw rod (221) close to the installation hole (121). The adjusting groove (300) is used for cooperation with a screwdriver to drive the screw rod (221) to rotate in the threaded hole, so that the screw rod (221) moves up and down relative to the base (210).

4. The mounting frame of claim 3, wherein, The lifting rod assembly (220) further comprises at least one threaded sleeve (222), each of the threaded sleeves (222) is threaded in sequence, one end of the screw rod (221) away from the mounting hole (121) is threaded in one of the threaded sleeves (222), and one of the threaded sleeves (222) away from the screw rod (221) is threaded in the threaded hole.

5. The mounting frame of claim 4, wherein, The screw rod (221) is provided with an anti-disengagement limiting portion (400) at one end close to the threaded sleeve (222), and the inner wall of the threaded sleeve (222) close to the screw rod (221) is provided with a threaded section (500) and a sleeving section (600) in sequence along the length direction of the threaded sleeve (222), the inner diameter of the sleeving section (600) is greater than that of the threaded section (500), the screw rod (221) is threaded in the threaded section (500), and the anti-disengagement limiting portion (400) is located in the sleeving section (600).

6. The mounting frame of claim 5, wherein, The outer diameter of the anti-disengagement limiting portion (400) is greater than the inner diameter of the threaded section (500), so as to limit the anti-disengagement limiting portion (400) from passing into the threaded section (500).

7. The mounting frame of any one of claims 3 to 6, wherein, The screw rod (221) is provided with a positioning portion (700), the support seat (230) is provided with a sleeving hole (231), and the support seat (230) is fixedly sleeved on the positioning portion (700) through the sleeving hole (231).

8. The mounting frame of any one of claims 3 to 6, wherein, The outer surface of the base (210) is provided with a limiting portion (212), the limiting portion (212) is used for cooperating with a wrench to fix the base (210) by the wrench.

9. The mounting frame of any one of claims 3 to 6, wherein, Further comprising a plurality of locking nuts (800), each of the locking nuts (800) is used for threaded connection at one end of each of the screw rods (221) close to the mounting hole (121), and the locking nuts (800) are located above the bottom plate (120), and the locking nuts (800) are used for locking the screw rods (221).

10. A stove-steamer combination, comprising a stove (10) and a cooking apparatus (20), characterized in that, Further comprising the mounting frame according to any one of claims 1 to 9, the cooktop (10) is arranged on the top of the frame body (100) of the mounting frame, and the cooking device (20) is arranged in the interior of the frame body (100).

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