Steam box

Abstract

A steam box relates to the technical field of kitchen appliances. The steam box comprises a box body, a driving transmission structure and a cleaning structure, the cleaning structure and at least part of the driving transmission structure are arranged in the box body; the box body comprises a box door and two side walls; the driving transmission structure comprises a first driver and a second driver; the cleaning structure comprises a liquid storage box and a cleaning roller abutting against the inner surface of the side wall. At least one side wall is correspondingly provided with a cleaning roller; a liquid storage box is arranged above each cleaning roller; the first driver is connected with the cleaning roller to drive the cleaning roller to move up and down along the side wall; the second driver is connected with the liquid storage box so as to drive the liquid storage box to discharge liquid to the cleaning roller. According to the steam box, the second driver is connected with the liquid storage box so as to drive the liquid storage box to discharge cleaning liquid in the liquid storage box to the cleaning roller, the first driver is connected with the cleaning roller so as to drive the cleaning roller to move up and down along the side wall of the box body for cleaning, oil stains can be effectively removed, and the cleanliness of the interior of the steam box is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen appliance technical field, specifically, relate to a steam oven. BACKGROUND

[0002] The steam oven is a kind of cooking equipment, mainly through steam to heat and cook food;It is usually composed of sealed box structure, and steam generation system is arranged inside, water can be heated to convert into steam, so that the high temperature and high pressure characteristics of steam are utilized to carry out uniform and rapid heating treatment to the food material placed in the box.In the use process of steam oven, usually there will be oil dirt generation;However, the steam oven currently usually relies on water pipe to clean, after cleaning is completed, there is still oil dirt residue in the steam oven, and its cleaning degree is poor. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a steam oven to solve the technical problem of oil dirt residue in the steam oven after cleaning in the prior art to some extent.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A steam oven, comprising a box body, a driving transmission structure and a cleaning structure;The cleaning structure and at least part of the driving transmission structure are arranged inside the box body;

[0006] The box body comprises a door and two side walls, and the door is clamped between the two side walls;

[0007] The driving transmission structure comprises a first driver and a second driver;The first driver and the second driver are connected with the box body respectively;

[0008] The cleaning structure comprises a liquid storage tank and a cleaning roller abutting the inner surface of the side wall;At least one side wall is provided with the cleaning roller;The upper side of each cleaning roller is provided with the liquid storage tank;

[0009] The first driver is connected with the cleaning roller to drive the cleaning roller to move up and down along the side wall;The second driver is connected with the liquid storage tank to enable the liquid storage tank to supply liquid to the cleaning roller.

[0010] In any of the above technical solutions, optionally, the box body further comprises a rear wall corresponding to the door;

[0011] The driving transmission structure further comprises a first transmission screw and a sliding member located on the rear wall, the sliding member is slidably connected with the first transmission screw, and the sliding member is connected with all the cleaning rollers;

[0012] The first driver is connected to the first transmission screw rod, so that the first transmission screw rod can rotate around its own axis, thereby moving the sliding member and the cleaning roller along the axis of the first transmission screw rod; wherein the axis of the first transmission screw rod extends along the up-down direction.

[0013] In any of the above technical solutions, optionally, at least one end of the sliding member is provided with a roller shaft; the cleaning roller is rotatably sleeved on the roller shaft.

[0014] The box body is internally connected with a rack parallel to the first transmission screw rod; the cleaning roller is fixedly connected with a meshing gear in meshing transmission with the rack.

[0015] In any of the above technical solutions, optionally, the box body is internally connected with at least two first guide rods parallel to the first transmission screw rod; the sliding member is slidably connected with at least one of the first guide rods; the cleaning roller is slidably connected with at least another of the first guide rods.

[0016] The sliding member is provided with a cleaning member abutting against the rear wall.

[0017] In any of the above technical solutions, optionally, the driving transmission structure further comprises a second transmission screw rod, and further comprises a driving bevel gear and a driven bevel gear in meshing transmission with each other; the driving bevel gear is fixedly connected to the first transmission screw rod, and the driven bevel gear is fixedly connected to the second transmission screw rod.

[0018] The cleaning structure further comprises a cleaning member abutting against the bottom of the box body; the cleaning member is slidably connected with the second transmission screw rod; wherein the axis of the second transmission screw rod extends along the direction from the box door to the rear wall.

[0019] In any of the above technical solutions, optionally, the box body is internally connected with a second guide rod parallel to the second transmission screw rod; the cleaning member is slidably connected with the second guide rod.

[0020] The bottom of the box body is detachably connected with at least one dirt collecting box; the dirt collecting box is parallel to the cleaning member and is arranged below the cleaning member.

[0021] In any of the above technical solutions, optionally, the liquid storage tank comprises a liquid storage tank shell and a hinge connected to the liquid storage tank shell; the liquid storage tank shell is connected to the box body.

[0022] The second driver is connected to the hinge, so as to drive the hinge to open or close; the opening formed after the hinge is opened is arranged above the cleaning roller.

[0023] In any of the above technical solutions, optionally, the driving transmission structure comprises a driving gear and a driven gear in mesh transmission;

[0024] The hinge comprises a first hinge part and a second hinge part, both of which are arranged inside the liquid storage tank shell and are pivotally connected with the liquid storage tank shell, the pivot shaft of the first hinge part extends out of the liquid storage tank shell and is fixedly connected with the driving gear, and the pivot shaft of the second hinge part extends out of the liquid storage tank shell and is fixedly connected with the driven gear; one end of the first hinge part away from the corresponding pivot shaft and one end of the second hinge part away from the corresponding pivot shaft can be sealingly abutted;

[0025] The second driver is connected with the driving gear to drive the driving gear and the driven gear to rotate in mesh transmission, so as to drive the first hinge part and the second hinge part to open or close;

[0026] The top of the liquid storage tank shell is provided with a liquid injection opening, and the liquid storage tank shell is connected with a liquid injection cover at the liquid injection opening.

[0027] In any of the above technical solutions, optionally, both of the side walls are provided with the cleaning roller, and correspondingly, the number of the liquid storage tanks is two, which are a first liquid storage tank and a second liquid storage tank;

[0028] The driving transmission structure comprises a first gear pair, a second gear pair and a transmission belt; the first gear pair and the second gear pair both comprise the driving gear and the driven gear;

[0029] In the first liquid storage tank, the pivot shaft of the first hinge part is fixedly connected with the driving gear of the first gear pair, and the pivot shaft of the second hinge part is fixedly connected with the driven gear of the first gear pair;

[0030] In the second liquid storage tank, the pivot shaft of the first hinge part is fixedly connected with the driving gear of the second gear pair, and the pivot shaft of the second hinge part is fixedly connected with the driven gear of the second gear pair;

[0031] The second driver is connected with the driving gear of the first gear pair; the driving gear of the first gear pair and the driving gear of the second gear pair are connected through the transmission belt.

[0032] In any of the above technical solutions, optionally, the steam box further comprises a controller connected with the box body; the first driver and the second driver are respectively electrically connected with the controller.

[0033] The beneficial effects of the utility model mainly lie in:

[0034] The steam box provided by the utility model, including box body, drive transmission structure and cleaning structure, its drive transmission structure includes first driver and second driver, and the cleaning structure includes liquid storage tank and cleaning roller, the second driver is connected with the liquid storage tank to drive the liquid storage tank to discharge the cleaning liquid in the liquid storage tank to the cleaning roller, and the first driver is connected with the cleaning roller to drive the cleaning roller to move up and down along the side wall of the box body to clean, oil stains can be effectively removed, and the internal cleanliness of the steam box is greatly improved.

[0035] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are specifically described below, and the detailed description is made below by referring to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0037] Figure 1 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure;

[0038] Figure 2 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure; Figure 1 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure;

[0039] Figure 3 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure; Figure 1 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure;

[0040] Figure 4 The structure schematic view of the steam box provided by the utility model embodiment is shown in the figure; Figure 3 The enlarged view of A area of the steam box provided by the utility model embodiment is shown in the figure;

[0041] Figure 5 The enlarged view of A area of the steam box provided by the utility model embodiment is shown in the figure; Figure 3 The enlarged view of A area of the steam box provided by the utility model embodiment is shown in the figure;

[0042] Figure 6 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure;

[0043] Figure 7 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure; Figure 6 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure;

[0044] Figure 8 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure; Figure 6 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure;

[0045] Figure 9 The structure schematic view of the drive transmission structure and the liquid storage tank provided by the utility model embodiment is shown in the figure;Figure 6 The diagram shows the drive transmission structure and the liquid storage tank shell (not shown).

[0046] Figure 10 for Figure 9 The diagram shows an enlarged view of the drive transmission structure and the B section of the liquid storage tank.

[0047] Icons: 100 - Cabinet body; 110 - Cabinet door; 120 - Rear wall; 130 - Side wall; 131 - Insert block; 140 - Controller;

[0048] 200 - Drive transmission structure; 210 - First driver; 211 - First transmission screw; 212 - Driving bevel gear; 213 - Sliding element; 214 - First guide rod; 215 - Roller; 217 - Meshing gear; 218 - Rack; 221 - Second transmission screw; 222 - Driven bevel gear; 224 - Second guide rod; 230 - Second driver; 231 - Driving gear; 232 - Driven gear; 235 - First gear pair; 236 - Second gear pair; 237 - Transmission belt;

[0049] 300 - Cleaning structure; 310 - Liquid storage tank; 311 - Liquid storage tank shell; 312 - Hinge; 313 - First hinge part; 314 - Second hinge part; 317 - Liquid filling cap; 318 - First liquid storage tank; 319 - Second liquid storage tank; 320 - Cleaning roller; 330 - Cleaning component; 340 - Sludge collection box. Detailed Implementation

[0050] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0051] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0052] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0053] In the description of the utility model, it needs to be explained that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0054] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0055] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "setting", "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0056] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0057] Please refer to Figures 1-10 The embodiment provides a steaming box, which comprises a box body 100, a driving transmission structure 200 and a cleaning structure 300; the cleaning structure 300 and at least part of the driving transmission structure 200 are arranged inside the box body 100.

[0058] The box body comprises a box door 110 and two side walls 130, and the box door 110 is clamped between the two side walls 130; optionally, the box body further comprises a back wall 120 corresponding to the box door 110; the back wall 120 is clamped between the two side walls 130, that is, the box door 110 and the back wall 120 are connected with the two side walls 130 respectively.

[0059] The driving transmission structure 200 comprises a first driver 210 and a second driver 230; the first driver 210 and the second driver 230 are connected with the box body 100 respectively, for example; the fixed part of the first driver 210 is fixedly connected with the box body 100, and the fixed part of the second driver 230 is fixedly connected with the box body 100. In the embodiment, the fixed connection with the box body 100 can be the fixed connection with the rear wall 120, the side wall 130 or the like of the box body 100 directly, the fixed connection with the frame of the box body 100, or the fixed connection with the box body 100 through an adapter. Optionally, the first driver 210 and the second driver 230 are driven by electricity, gas or hydraulic pressure respectively; and the first driver 210 and the second driver 230 are electric motors respectively.

[0060] The cleaning structure 300 comprises a liquid storage tank 310 and a cleaning roller 320 abutting against the inner surface of the side wall 130; at least one side wall 130 is provided with the cleaning roller 320 correspondingly; for example, one side wall 130 is provided with the cleaning roller 320, or both side walls 130 are provided with the cleaning roller 320. The upper side of each cleaning roller 320 is provided with the liquid storage tank 310. A certain amount of cleaning liquid can be stored in the liquid storage tank 310; the liquid storage tank 310 is placed above the cleaning roller 320, so as to provide the cleaning liquid for the cleaning roller 320.

[0061] The second driver 230 is connected with the liquid storage tank 310, so as to drive the liquid storage tank 310 to release the cleaning liquid to the cleaning roller 320. The first driver 210 is connected with the cleaning roller 320, so as to drive the cleaning roller 320 to move up and down along the side wall 130, so as to clean the side wall 130 and the plug-in block 131 provided on the side wall 130. The plug-in block 131 is used for placing a steamer.

[0062] In the embodiment, the steamer comprises the box body 100, the driving transmission structure 200 and the cleaning structure 300; the driving transmission structure 200 comprises the first driver 210 and the second driver 230; the cleaning structure 300 comprises the liquid storage tank 310 and the cleaning roller 320; the second driver 230 is connected with the liquid storage tank 310, so as to drive the liquid storage tank 310 to release the cleaning liquid in the liquid storage tank 310 to the cleaning roller 320; and the first driver 210 is connected with the cleaning roller 320, so as to drive the cleaning roller 320 to move up and down along the side wall of the box body 100 for cleaning, which can effectively remove the oil stains and greatly improve the cleanliness of the steamer.

[0063] Referring to Figures 1-3As shown, in an optional embodiment, the drive transmission structure 200 further includes a first transmission screw 211 and a sliding member 213 located on the rear wall 120. The sliding member 213 is slidably connected to the first transmission screw 211 and is connected to all the cleaning rollers 320. Optionally, when there is one cleaning roller 320, the end or middle of the sliding member 213 is connected to the cleaning roller 320. Optionally, when there are two cleaning rollers 320, the two ends of the sliding member 213 are respectively connected to the two cleaning rollers 320, for example, the two cleaning rollers 320 and the sliding member 213 form a U-shape.

[0064] The first driver 210 is connected to the first transmission screw 211, enabling the first transmission screw 211 to rotate about its own axial direction. This causes the sliding member 213 and the cleaning roller 320 to move along the axial direction of the first transmission screw 211, allowing the cleaning roller 320 to move up and down along the side wall of the housing 100 for cleaning. The first transmission screw 211 extends axially in the vertical direction. The first driver 210 drives the cleaning roller 320 to move via the first transmission screw 211 and the sliding member 213.

[0065] Optionally, the slider 213 is provided with a cleaning element that abuts against the rear wall 120, so that when the first driver 210 drives the slider 213 to move, the rear wall 120 can be cleaned, thereby improving the cleanliness of the inside of the steamer.

[0066] See Figure 2 , Figure 3 and Figure 5 As shown, in the optional embodiment, at least one end of the sliding member 213 is provided with a roller shaft 215; the cleaning roller 320 is rotatably sleeved on the roller shaft 215; the roller shaft 215 allows the cleaning roller 320 to roll and clean the side wall 130, effectively avoiding or reducing the situation of oil residue on the side wall 130, so as to improve the cleanliness of the side wall 130 to a certain extent.

[0067] Optionally, a rack 218 parallel to the first transmission screw 211 is connected inside the housing 100; a meshing gear 217 that meshes with the rack 218 is fixedly connected to the cleaning roller 320; the meshing of the meshing gear 217 and the rack 218 facilitates the cleaning roller 320 to roll and clean the side wall 130, effectively avoiding or reducing oil residue on the side wall 130, thereby improving the cleanliness of the side wall 130 to a certain extent. For example, the first driver 210 drives the first transmission screw 211 to rotate around its own axis, thereby causing the sliding member 213 to move along the axial direction of the first transmission screw 211. When the cleaning roller 320 moves synchronously with the sliding member 213, the meshing gear 217 fixedly connected to the cleaning roller 320 meshes with the rack 218, so that the cleaning roller 320 cleans the side wall 130 up and down along the side wall of the housing 100.

[0068] Referring to Figure 2 , Figure 3 and Figure 5 , in an optional solution of the embodiment, at least two first guide rods 214 parallel to the first transmission screw rod 211 are connected inside the box body 100. The sliding piece 213 is slidably connected with at least one of the first guide rods 214; the cleaning roller 320 is slidably connected with at least another one of the first guide rods 214. Alternatively, the first guide rods 214 are slidably connected at both ends of the sliding piece 213, and the cleaning roller 320 is fixedly connected with the meshing gear 217 at one end and slidably connected with the first guide rod 214 at the other end. Through the first guide rod 214, the sliding piece 213 and the cleaning roller 320 are guided and limited in movement, which helps to stabilize the movement of the sliding piece 213 and the cleaning roller 320.

[0069] Referring to Figures 2-4 , in an optional solution of the embodiment, the driving transmission structure 200 further comprises a second transmission screw rod 221, and further comprises a driving bevel gear 212 and a driven bevel gear 222 that mesh with each other; the driving bevel gear 212 is fixedly connected to the first transmission screw rod 211, and the driven bevel gear 222 is fixedly connected to the second transmission screw rod 221; the cleaning structure 300 further comprises a cleaning piece 330 abutting against the bottom of the box body 100; the cleaning piece 330 is slidably connected with the second transmission screw rod 221; wherein the axial direction of the second transmission screw rod 221 extends along the direction from the box door 110 to the back wall 120. Through the driving bevel gear 212 and the driven bevel gear 222, when the first driver 210 drives the first transmission screw rod 211, the second transmission screw rod 221 can be rotated at the same time, thereby driving the cleaning piece 330 to reciprocate along the second transmission screw rod 221, so that the cleaning piece 330 reciprocates from the box door 110 to the back wall 120 to clean the bottom of the box body 100, and the cleaning roller 320 can also clean the fallen dirt, thereby improving the cleanliness inside the steaming box.

[0070] Referring to Figures 1-4 , in an optional solution of the embodiment, a second guide rod 224 parallel to the second transmission screw rod 221 is connected inside the box body 100; the cleaning piece 330 is slidably connected with the second guide rod 224; through the second guide rod 224, the movement of the cleaning piece 330 is guided and limited, which helps to stabilize the movement of the cleaning piece 330.

[0071] Alternatively, at least one dirt collecting box 340 is detachably connected to the bottom of the box body 100; the dirt collecting box 340 is parallel to the cleaning piece 330, and the dirt collecting box 340 is arranged below the cleaning piece 330. Through the dirt collecting box 340, the dirt can be conveniently collected, and the dirt collecting box 340 can be taken out for cleaning.

[0072] Optionally, the number of the dirt collecting boxes 340 is two, which are respectively arranged near the box door 110 and the rear wall 120.

[0073] Referring to Figures 6-10 In the optional solution of the embodiment, the liquid storage tank 310 comprises a liquid storage tank shell 311 and a hinge 312 pivoted to the liquid storage tank shell 311; the liquid storage tank shell 311 is connected to the box body 100. In order to more clearly show the structure, Figure 6 The left liquid storage tank 310 in the figure is shown in a perspective view, Figure 10 The hinge 312 is shown in a grid line.

[0074] The second driver 230 is connected to the hinge 312 to drive the hinge 312 to open or close; the hinge 312 is configured to form an opening after being opened, which is arranged above the cleaning roller 320. That is, when the second driver 230 drives the hinge 312 to open, the cleaning liquid in the liquid storage tank shell 311 leaks from the opening to the cleaning roller 320 to provide the cleaning liquid for the cleaning roller 320; when the second driver 230 drives the hinge 312 to close, the hinge 312 is in sealed connection with the liquid storage tank shell 311, and the cleaning liquid does not leak.

[0075] In the embodiment, the hinge 312 can be one, which opens and closes between the liquid storage tank shell 311; the hinge 312 can also be two, which cooperates to open and close. For example, referring to Figures 6-10 As shown in the figure, the driving transmission structure 200 comprises a driving gear 231 and a driven gear 232 in mesh transmission. The hinge 312 comprises a first hinge part 313 and a second hinge part 314, both of which are arranged inside the liquid storage tank shell 311 and are pivoted to the liquid storage tank shell 311; the pivot shaft of the first hinge part 313 extends out of the liquid storage tank shell 311 and is fixedly connected to the driving gear 231, and the pivot shaft of the second hinge part 314 extends out of the liquid storage tank shell 311 and is fixedly connected to the driven gear 232; the end of the first hinge part 313 away from the corresponding pivot shaft and the end of the second hinge part 314 away from the corresponding pivot shaft can be in sealed abutment; optionally, the driving gear 231 and the driven gear 232 are both arranged outside the liquid storage tank shell 311. The second driver 230 is connected to the driving gear 231 to drive the driving gear 231 and the driven gear 232 to mesh and rotate, thereby driving the first hinge part 313 and the second hinge part 314 to open or close.

[0076] Optionally, the top of the liquid storage tank shell 311 is provided with a liquid injection port, and the liquid storage tank shell 311 is connected with a liquid injection cover 317 at the liquid injection port. Through the liquid injection port, it is convenient to add cleaning liquid to the liquid storage tank shell 311; through the liquid injection cover 317, it is prevented that foreign matters enter the liquid storage tank shell 311.

[0077] Referring to Figures 1-5 In the optional solution of the embodiment, both of the two side walls 130 are provided with cleaning rollers 320, and the number of the liquid storage tanks 310 is two, which are a first liquid storage tank 318 and a second liquid storage tank 319. The driving transmission structure 200 includes a first gear pair 235, a second gear pair 236, and a transmission belt 237; the first gear pair 235 and the second gear pair 236 each include a driving gear 231 and a driven gear 232. The driving gears 231 of the first gear pair 235 and the second gear pair 236 are located on the same side of the corresponding liquid storage tank 310, so as to control the engagement directions of the first gear pair 235 and the second gear pair 236 to be the same, and then to control the first liquid storage tank 318 and the second liquid storage tank 319 to be simultaneously liquid-discharged or not liquid-discharged.

[0078] In the first liquid storage tank 318, the pivot shaft of the first hinge part 313 is fixedly connected with the driving gear 231 of the first gear pair 235, and the pivot shaft of the second hinge part 314 is fixedly connected with the driven gear 232 of the first gear pair 235.

[0079] In the second liquid storage tank 319, the pivot shaft of the first hinge part 313 is fixedly connected with the driving gear 231 of the second gear pair 236, and the pivot shaft of the second hinge part 314 is fixedly connected with the driven gear 232 of the second gear pair 236.

[0080] The second driver 230 is connected with the driving gear 231 of the first gear pair 235; the driving gear 231 of the first gear pair 235 and the driving gear 231 of the second gear pair 236 are connected through the transmission belt 237. Optionally, the transmission belt 237 is located outside the first liquid storage tank 318 and also outside the second liquid storage tank 319. In the embodiment, the second driver 230 drives the driving gear 231 of the first gear pair 235 to rotate, thereby driving the driven gear 232 of the first gear pair 235 to rotate, so as to realize the opening and closing of the first hinge part 313 and the second hinge part 314 of the first liquid storage tank 318, and then to provide the cleaning liquid to the corresponding cleaning roller 320 of the first liquid storage tank 318; at the same time, the driving gear 231 of the first gear pair 235 drives the driving gear 231 of the second gear pair 236 to rotate through the transmission belt 237, and the driving gear 231 of the second gear pair 236 drives the driven gear 232 of the second gear pair 236 to rotate, so as to realize the opening and closing of the first hinge part 313 and the second hinge part 314 of the second liquid storage tank 319, and then to provide the cleaning liquid to the corresponding cleaning roller 320 of the second liquid storage tank 319.

[0081] Referring to Figure 1 and Figure 2As shown, in the optional solution of the embodiment, the steaming box further comprises a controller 140 connected with the box body 100; the first driver 210 and the second driver 230 are respectively electrically connected with the controller 140. Through the controller 140, the electrically controlled steaming box can automatically clean, so as to improve the automation degree of the steaming box to a certain extent, and realize the effect of high cleaning efficiency and high maintenance efficiency.

[0082] In order to more clearly understand the embodiment, the working process of the steaming box is briefly described as follows:

[0083] After the use of the steamer, the box door 110 is closed, and then the second driver 230 is started by the controller 140, the second driver 230 starts the driving of the driving gear 231 of the first gear pair 235, the driving gear 231 of the first gear pair 235 drives the driving gear 231 of the second gear pair 236 through the transmission belt 237, and at the same time, the driving gear 231 of the first gear pair 235 drives the driven gear 232 of the first gear pair 235 to mesh and rotate, and the driving gear 231 of the second gear pair 236 drives the driven gear 232 of the second gear pair 236 to mesh and rotate, so as to realize the opening and closing of the first hinge part 313 and the second hinge part 314 of the first liquid storage tank 318, thereby providing the cleaning liquid to the corresponding cleaning roller 320 of the first liquid storage tank 318, and realizing the opening and closing of the first hinge part 313 and the second hinge part 314 of the second liquid storage tank 319, thereby providing the cleaning liquid to the corresponding cleaning roller 320 of the second liquid storage tank 319. After the cleaning liquid falls, the steam mode in the steamer is started, and then the first driver 210 is started, the start of the first driver 210 drives the first transmission screw rod 211 to rotate, the first transmission screw rod 211 rotates while driving the driving bevel gear 212 to rotate and the sliding piece 213 to slide up and down, the sliding piece 213 is guided and limited by the first guide rod 214 when sliding, the sliding piece 213 is connected with the roller shaft 215, the cleaning roller 320 and the meshing gear 217 are arranged on the roller shaft 215, the meshing gear 217 is engaged with the rack 218, and when the sliding piece 213 slides, the meshing gear 217 rotates, so that the cleaning roller 320 rotates, thereby cleaning the side wall 130 of the box body 100 and the plug block 131 for placing the steaming rack. When the cleaning roller 320 sweeps along the side wall of the box body 100 to the bottom of the box body 100, the first driver 210 is reversed, so that the cleaning roller 320 cleans back and forth, at the same time, the driving bevel gear 212 drives the driven bevel gear 222 to rotate, the driven bevel gear 222 rotates to drive the second transmission screw rod 221 to rotate, the second transmission screw rod 221 rotates to drive the cleaning piece 330 to slide, the cleaning piece 330 is guided and limited by the second guide rod 224 when sliding, the cleaning piece 330 cleans the bottom of the box body 100, and sweeps the dirt swept by the cleaning roller 320 into the dirt collecting tank 340, and after the cleaning is completed, the dirt collecting tank 340 is taken out for cleaning, thereby improving the use efficiency of the steamer.

[0084] The steam box in the embodiment can effectively remove oil stains during use, greatly improving the cleanliness of the inside of the steam box; after automatic cleaning is completed, the inside of the box is relatively clean and clean, which can avoid or reduce manual cleaning and is easy to maintain; after cleaning is completed, the dirt is stored in the dirt collection box 340, which can be cleaned by taking out the dirt collection box 340, and the cleaning efficiency is relatively high.

[0085] The above only describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A steaming box, characterized by The utility model provides a cleaning device for a box, comprising a box (100), drive transmission structure (200) and cleaning structure (300), the cleaning structure (300) and at least part of the drive transmission structure (200) are arranged inside the box (100), The box (100) comprises a box door (110) and two side walls (130), the box door (110) is clamped between the two side walls (130), The drive transmission structure (200) comprises a first driver (210) and a second driver (230), the first driver (210) and the second driver (230) are connected with the box (100) respectively, The cleaning structure (300) comprises a liquid storage tank (310) and a cleaning roller (320) abutting the inner surface of the side wall (130), at least one side wall (130) is provided with the cleaning roller (320) correspondingly, and the upper side of each cleaning roller (320) is provided with the liquid storage tank (310), The first driver (210) is connected with the cleaning roller (320) to drive the cleaning roller (320) to move up and down along the side wall, and the second driver (230) is connected with the liquid storage tank (310) to enable the liquid storage tank (310) to supply liquid to the cleaning roller (320).

2. The steamer of claim 1, wherein, The box (100) further comprises a back wall (120) corresponding to the box door (110), The drive transmission structure (200) further comprises a first transmission screw rod (211) and a sliding piece (213) located on the back wall (120), the sliding piece (213) is slidably connected with the first transmission screw rod (211), and the sliding piece (213) is connected with all the cleaning rollers (320), The first driver (210) is connected with the first transmission screw rod (211) to enable the first transmission screw rod (211) to rotate around its own axis, so that the sliding piece (213) and the cleaning roller (320) are both moved along the axis of the first transmission screw rod (211), wherein the axis of the first transmission screw rod (211) extends along the up-down direction.

3. The steamer of claim 2, wherein, At least one end of the sliding piece (213) is provided with a roller shaft (215), and the cleaning roller (320) is rotatably sleeved on the roller shaft (215); The inside of the box (100) is connected with a rack (218) parallel to the first transmission screw rod (211), and the cleaning roller (320) is fixedly connected with a meshing gear (217) in meshing transmission with the rack (218).

4. The steamer of claim 2, wherein, The inside of the box (100) is connected with at least two first guide rods (214) parallel to the first transmission screw rod (211), the sliding piece (213) is slidably connected with at least one of the first guide rods (214), and the cleaning roller (320) is slidably connected with at least another one of the first guide rods (214), The sliding piece (213) is provided with a cleaning piece abutting the back wall (120).

5. The steamer of claim 2, wherein, The driving transmission structure (200) further comprises a second transmission screw rod (221), and further comprises a driving bevel gear (212) and a driven bevel gear (222) which are engaged with each other; the driving bevel gear (212) is fixedly connected to the first transmission screw rod (211), and the driven bevel gear (222) is fixedly connected to the second transmission screw rod (221); The cleaning structure (300) further comprises a cleaning piece (330) abutting against the bottom of the box body (100); the cleaning piece (330) is slidably connected to the second transmission screw rod (221); and the axial direction of the second transmission screw rod (221) extends along a direction from the box door (110) to the rear wall (120).

6. The steamer of claim 5, wherein, The box body (100) is internally connected with a second guide rod (224) parallel to the second transmission screw rod (221); and the cleaning piece (330) is slidably connected to the second guide rod (224). The bottom of the box body (100) is detachably connected with at least one dirt collecting box (340); the dirt collecting box (340) is parallel to the cleaning piece (330) and is arranged below the cleaning piece (330).

7. The steamer of claim 1, wherein, The liquid storage tank (310) comprises a liquid storage tank shell (311) and a hinge (312) pivotally connected to the liquid storage tank shell (311); and the liquid storage tank shell (311) is connected to the box body (100). The second driver (230) is connected to the hinge (312) to drive the hinge (312) to open or close; and the opening formed after the hinge (312) is opened is arranged above the cleaning roller (320).

8. The steamer as claimed in claim 7, wherein, The driving transmission structure (200) comprises a driving gear (231) and a driven gear (232) which are engaged in transmission; The hinge (312) comprises a first hinge part (313) and a second hinge part (314); the first hinge part (313) and the second hinge part (314) are both arranged inside the liquid storage tank shell (311) and are pivotally connected to the liquid storage tank shell (311); the pivot shaft of the first hinge part (313) extends out of the liquid storage tank shell (311) and is fixedly connected to the driving gear (231); the pivot shaft of the second hinge part (314) extends out of the liquid storage tank shell (311) and is fixedly connected to the driven gear (232); and the end of the first hinge part (313) away from the corresponding pivot shaft and the end of the second hinge part (314) away from the corresponding pivot shaft can be sealingly abutted; The second driver (230) is connected to the driving gear (231) to drive the driving gear (231) and the driven gear (232) to rotate in engagement, thereby driving the first hinge part (313) and the second hinge part (314) to open or close; The top of the liquid storage tank shell (311) is provided with a liquid injection opening, and the liquid storage tank shell (311) is connected with a liquid injection cover (317) at the liquid injection opening.

9. The steamer as claimed in claim 8, wherein, Both of the side walls (130) are provided with the cleaning roller (320), and correspondingly, the number of the liquid storage tanks (310) is two, which are a first liquid storage tank (318) and a second liquid storage tank (319) respectively; The driving transmission structure (200) comprises a first gear pair (235), a second gear pair (236) and a transmission belt (237); the first gear pair (235) and the second gear pair (236) each comprise a driving gear (231) and a driven gear (232); In the first liquid storage tank (318), the pivot shaft of the first hinged part (313) is fixedly connected with the driving gear (231) of the first gear pair (235), and the pivot shaft of the second hinged part (314) is fixedly connected with the driven gear (232) of the first gear pair (235); In the second liquid storage tank (319), the pivot shaft of the first hinged part (313) is fixedly connected with the driving gear (231) of the second gear pair (236), and the pivot shaft of the second hinged part (314) is fixedly connected with the driven gear (232) of the second gear pair (236); The second driver (230) is connected with the driving gear (231) of the first gear pair (235); the driving gear (231) of the first gear pair (235) is connected with the driving gear (231) of the second gear pair (236) through the transmission belt (237).

10. The steamer of claim 1, wherein, The controller (140) connected with the tank body (100) is further included; the first driver (210) and the second driver (230) are respectively electrically connected with the controller (140).

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