Integrated stove door assembly and integrated stove provided with same

Abstract

The utility model relates to the technical field of cooking electric appliances, and provides an integrated stove door assembly and an integrated stove provided with the same. The integrated stove door assembly comprises a door body structure, a hinge assembly sleeve installed on the door body structure and a flow guide structure installed at the bottom of the door body structure. The flow guide structure comprises an assembly frame and a flow guide strip limited on the assembly frame, and the flow guide strip is pressed between the assembly frame and the door body structure; wherein the assembling frame is provided with a first connecting arm and a second connecting arm, the first connecting arm and the second connecting arm are arranged at an angle, the first connecting arm is installed on the door body structure, and the second connecting arm is installed on the hinge assembling sleeve. According to the integrated stove door assembly, the connecting strength for assembling the hinge is improved, the hinge loosening risk is reduced, then the connecting reliability between the cabinet door and the machine cabinet is guaranteed, and good flow guiding performance is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of cooking appliances, and in particular to an integrated stove door assembly and an integrated stove equipped with the same. Background Art

[0002] An integrated stove is a kitchen appliance that integrates multiple functions such as range hood, gas stove, steaming and baking. It has the advantages of saving space, energy saving and low consumption, optimizing the kitchen space and improving the kitchen environment.

[0003] At present, the cabinet door of the integrated stove is hinged to the cabinet, so a hinge assembly structure for assembling the hinge needs to be installed on the cabinet door. However, since most cabinet doors are made of glass, in order to ensure that the cabinet door is not easily damaged, the hinge assembly structure is usually installed on the cabinet door by bonding. Moreover, during long-term use, the cabinet door will also be affected by other factors such as cooking methods or impacts, which will weaken the bonding performance, causing the hinge assembly structure to loosen relative to the cabinet door, reducing the reliability of the connection between the cabinet door and the cabinet. Utility Model Content

[0004] Based on this, it is necessary to provide an integrated stove door assembly to improve the connection strength of the assembly structure for assembling hinges, reduce the risk of hinge loosening, and thereby ensure the reliability of the connection between the cabinet door and the cabinet, and have good flow conductivity.

[0005] An integrated stove door assembly comprises a door body structure, a hinge assembly set installed on the door body structure, and a guide structure installed on the bottom of the door body structure; the guide structure comprises an assembly frame and a guide bar limited to the assembly frame, and the guide bar is pressed between the assembly frame and the door body structure; wherein the assembly frame has a first connecting arm and a second connecting arm, and the two are arranged at an angle, and the first connecting arm is installed on the door body structure, and the second connecting arm is installed on the hinge assembly set.

[0006] It is understandable that the hinge assembly set is used to install the hinge to realize the hinge connection of the door structure relative to the integrated stove cabinet, so as to meet the opening and closing of the door structure. The diversion structure is used to divert the liquid water attached to the door structure into the cabinet when the integrated stove door assembly is opened to avoid leakage and pollution. Due to the setting of the first connecting arm and the second connecting arm on the assembly frame, not only the hinge assembly set has a connection relationship with the door structure and the diversion structure, but also ensures that the diversion structure has a connection relationship with the door structure and the hinge assembly set. In other words, the mutual constraint between the diversion structure and the hinge assembly set is used to improve the assembly reliability of the hinge assembly set relative to the door structure, and ensure that the diversion structure is also firmly connected to the door structure to avoid the problem of loosening. Such a setting not only improves the connection reliability between the door assembly and the cabinet, but also has good diversion.

[0007] In some embodiments, the assembly frame further has a third connecting arm, which is connected to the first connecting arm and / or the second connecting arm, and the third connecting arm, the second connecting arm and the first connecting arm are arranged at an angle in pairs; wherein the third connecting arm rests against the bottom surface of the door structure.

[0008] In some embodiments, both sides of the assembly frame along the first direction are protruded from the guide bar, and the third connecting arm is located at the portion of the assembly frame protruding from the guide bar; wherein the first direction is the length direction of the guide bar.

[0009] In some embodiments, the hinge assembly comprises:

[0010] A grooved tube having a groove cavity and an opening connected to the groove cavity, wherein one side of the grooved tube is connected to the door structure along the width of the opening, and the other side of the grooved tube has an assembly notch connected to the groove cavity;

[0011] A fixing plate is sealed at the opening and fixed to the grooved tube, and the fixing plate is connected to the second connecting arm.

[0012] In some embodiments, a positioning portion is provided between the fixing plate and the grooved tube; the positioning portion includes a positioning groove and a positioning piece clamped in the positioning groove, one of the positioning groove and the positioning piece is provided on the fixing plate, and the other is provided on the grooved tube.

[0013] In some embodiments, the second connecting arm is configured with a first fastening hole, and the hinge assembly sleeve is configured with a second fastening hole adapted to the first fastening hole; the integrated stove door assembly also includes a first fastener, one end of the first fastener passes through the first fastening hole and is connected to the hole wall of the second fastening hole, and the other end is pressed on a side of the second connecting arm away from the hinge assembly sleeve.

[0014] In some embodiments, a limiting portion is provided between the assembly frame and the guide strip, the limiting portion comprising a limiting groove and a limiting protrusion clamped in the limiting groove, one of the limiting groove and the limiting protrusion is provided on the guide strip, and the other is provided on the assembly frame.

[0015] In some embodiments, the door body structure includes a door bracket, an inner layer plate and an outer layer plate, the inner layer plate and the outer layer plate are arranged opposite to each other and spaced apart along the thickness direction of the door body structure, and the door bracket is installed between the inner layer plate and the outer layer plate; wherein the hinge assembly is installed on the side of the outer layer plate facing the inner layer plate, the first connecting arm is bonded to the side of the inner layer plate facing the outer layer plate, and the guide strip is pressed between the assembly frame and the inner layer plate.

[0016] In some embodiments, the inner plate and the outer plate are surrounded by an interlayer cavity, an assembly platform is recessed on the side of the hinge assembly set away from the outer plate, the assembly platform extends into the interlayer cavity, and the inner plate is pressed on the side of the assembly platform away from the outer plate.

[0017] In some embodiments, the door body structure also includes a support frame and a second fastener; the support frame is connected to the outer plate and is configured with a third fastening hole, the door bracket is configured with a fourth fastening hole that is compatible with the third fastening hole, and a limited end surface is configured in the fourth fastening hole; one end of the second fastener passes through the fourth fastening hole and is connected to the hole wall of the third fastening hole, and the other end is pressed on the limited end surface.

[0018] In some embodiments, a sealing plug is provided on a side of the fourth fastening hole facing away from the outer plate.

[0019] The present application also provides an integrated stove, comprising a cabinet and the above-mentioned integrated stove door assembly, wherein the cabinet is configured with an assembly cavity, and the integrated stove door assembly is hinged at the edge of the cavity opening of the assembly cavity for sealing or opening the assembly cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of an integrated stove door assembly provided for this application;

[0022] Figure 2 A partial schematic diagram of an integrated stove door assembly provided for this application;

[0023] Figure 3 A schematic diagram of the flow guide structure in the integrated stove door assembly provided in the present application;

[0024] Figure 4An exploded view of the flow guide structure in the integrated stove door assembly provided in this application;

[0025] Figure 5 An exploded view of the hinge assembly in the integrated stove door assembly provided in this application;

[0026] Figure 6 A partial cross-sectional view of the door structure in the integrated stove door assembly provided in this application.

[0027] Reference numerals: 10, door structure; 11, door bracket; 12, inner plate; 13, outer plate; 14, support frame; 15, sealing plug; 20, hinge assembly set; 21, grooved pipe; 22, fixing plate; 23, positioning part; 30, flow guide structure; 31, assembly frame; 32, flow guide strip; 33, limiting part; 40, assembly hinge; 50, door handle; 101, interlayer cavity; 111, first side wall; 112, second side wall; 201, second fastening hole; 211, assembly table; 231, positioning groove; 232, positioning plate; 311, first connecting arm; 312, second connecting arm; 313, third connecting arm; 321, guide bending portion; 331, limiting groove; 332, limiting protrusion; 1110, avoidance hole; 1120, fourth fastening hole; 1121, limiting end face; 1401, third fastening hole; 2101, groove cavity; 2102, opening; 2103, assembly notch; 3120, first fastening hole. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0033] An embodiment of the present application provides an integrated stove, including a cabinet and an integrated stove door assembly. The cabinet is constructed with an assembly cavity, and the integrated stove door assembly is hinged to the edge of the cabinet located at the cavity opening of the assembly cavity, so as to open or block the assembly cavity. The assembly cavity can be used to install a cooking structure to meet the use of the integrated stove. For example, a structure for baking and cooking can be installed in the assembly cavity. Among them, the cabinet is constructed with two assembly cavities arranged at intervals, one of which is used as a steamer, and the other is used as an oven. The two assembly cavities do not interfere with each other, and are respectively hinged with an integrated stove door assembly. The specific structure of the integrated stove door assembly is described in detail below.

[0034] See also Figure 1 and Figure 2Exemplarily, the integrated stove door assembly includes a door structure 10, a hinge assembly set 20 and a guide structure 30, the hinge assembly set 20 and the guide structure 30 are both installed on the door structure 10, and the guide structure 30 is located at the bottom of the door structure 10. The guide structure 30 includes an assembly frame 31 and a guide bar 32 limited to the assembly frame 31, and the guide bar 32 is pressed between the assembly frame 31 and the door structure 10. Among them, the assembly frame 31 has a first connecting arm 311 and a second connecting arm 312, the first connecting arm 311 and the second connecting arm 312 are arranged at an angle, and the first connecting arm 311 is installed on the door structure 10, and the second connecting arm 312 is installed on the hinge assembly set 20.

[0035] In actual use, the integrated stove door assembly also includes an assembly hinge 40, which is installed in the hinge assembly sleeve 20, and part of the assembly hinge 40 extends out of the hinge assembly sleeve 20, which is used to connect the cabinet to meet the hinge connection between the integrated stove door assembly and the cabinet. At this time, it is precisely because of the setting of the second connecting arm 312 that the hinge assembly sleeve 20 has a connection relationship with the door structure 10 and the diversion structure 30 respectively; and because the diversion structure 30 is connected to the door structure 10 by the first connecting arm 311, it is equivalent to the hinge assembly sleeve 20 being fixed at two points relative to the door structure 10 (that is, there are two force-bearing positions). In this way, the force of the integrated stove door assembly relative to the cabinet can be dispersed, thereby improving the connection reliability of the assembly hinge 40 when in use, and avoiding the problem of the hinge assembly sleeve 20 being easily loosened relative to the door structure 10 due to long-term use as much as possible. At the same time, since water vapor may be generated in the cabinet due to cooking methods, the water vapor will adhere to the door structure 10; and since the door structure 10 is used to isolate the assembly cavity from the external environment, the side of the door structure 10 facing the assembly cavity is subjected to heat, while the side away from the assembly cavity is at room temperature. Therefore, the water vapor attached to the door structure 10 will liquefy into liquid water on the door structure 10 under the influence of the temperature of the external environment, and flow downward along the door structure 10 under the action of gravity. At this time, because the guide strip 32 is installed at the bottom of the door structure 10, the liquid water can change the flow trajectory through the guide strip 32, so that it can flow toward the assembly cavity as much as possible, avoiding the liquid water from leaking through the gap between the door structure 10 and the cabinet to cause pollution. In this process, the assembly frame 31 for installing the guide strip 32 has a first connecting arm 311 and a second connecting arm 312, which can be connected to the door structure 10 and the hinge assembly sleeve 20 respectively, and the hinge assembly sleeve 20 is connected to the door structure 10, which is equivalent to forming a double-point fixation of the guide structure 30 relative to the door structure 10, thereby improving the connection reliability. Therefore, even if there is looseness at a certain point, the guide structure 30 will not be loosened relative to the door structure 10, thereby effectively ensuring the guide performance.

[0036] That is to say, the mutual restraint between the air guide structure 30 and the hinge assembly sleeve 20 is realized by the arrangement of the first connecting arm 311 and the second connecting arm 312 on the assembly frame 31. In this way, not only the air guide structure 30 is enabled to be fixed at two points relative to the door structure 10, but also the hinge assembly sleeve 20 is enabled to be fixed at two points relative to the door structure 10, thereby improving the assembly reliability of the air guide structure 30 and the hinge assembly sleeve 20.

[0037] Among them, the integrated stove door assembly also includes a door handle 50, which is installed on the door body structure 10 and is located on the side away from the assembly cavity along the thickness direction of the door body structure 10; and the middle part of the door handle 50 is recessed in the direction away from the door body structure 10 to ensure that a holding space is formed between the door handle 50 and the door body structure 10, so as to facilitate the user to hold the door handle 50 with his hand.

[0038] Please combine Figures 2 to 4 In an optional embodiment, hinge assembly sleeves 20 are installed on both sides of the door structure 10 along the first direction, and the first connecting arm 311 is connected to the second connecting arm 312 on both sides along the first direction, and each second connecting arm 312 is correspondingly connected to a hinge assembly sleeve 20. The first direction is the length direction of the guide bar 32, which is also the width direction of the door structure 10. At this time, the two hinge assembly sleeves 20 are arranged on both sides of the width direction of the door structure 10, so that the door structure 10 can be opened and closed from the top, and the guide bar 32 abuts against the bottom edge of the assembly cavity or extends into the assembly cavity when the door structure 10 is opened, so as to guide the liquid water on the door structure 10 into the assembly cavity.

[0039] Therefore, the above-mentioned arrangement, while ensuring the reliability of the connection between the integrated stove door assembly and the cabinet, enables each hinge assembly set 20 to have double-point fixation, thereby improving the connection reliability between each hinge assembly set 20 and the door body structure 10; and, such an arrangement enables the guide structure 30 to have double-point fixation at both ends along its own length direction relative to the door body structure 10, namely forming a four-point fixation, thereby improving assembly reliability.

[0040] Please continue to combine Figures 2 to 4Exemplarily, the assembly frame 31 also has a third connecting arm 313, and the third connecting arm 313 is connected to the first connecting arm 311 and the second connecting arm 312, and the third connecting arm 313, the second connecting arm 312 and the first connecting arm 311 are arranged at an angle in pairs. The third connecting arm 313 abuts against the bottom surface of the door structure 10. It can be understood that the arrangement of the third connecting arm 313 can be used for assembly positioning of the assembly frame 31 relative to the door structure 10. The two sides of the assembly frame 31 along the first direction are both protruding from the guide bar 32, and the third connecting arm 313 is arranged on the part of the assembly frame 31 protruding from the guide bar 32 to avoid the arrangement of the guide bar 32, so as to avoid assembly interference with the guide bar 32 and affect the guide effect.

[0041] Furthermore, third connecting arms 313 are provided on both sides of the assembly frame 31 along the first direction to improve the positioning effect.

[0042] Please continue to combine Figures 2 to 4 In an optional embodiment, a limiting portion 33 is provided between the assembly frame 31 and the guide bar 32 to ensure the connection reliability between the two. The limiting portion 33 includes a limiting groove 331 and a limiting protrusion 332 clamped in the limiting groove 331, the limiting groove 331 is provided on the assembly frame 31, and the limiting protrusion 332 is provided on the guide bar 32. Since the guide bar 32 is pressed between the assembly frame 31 and the door structure 10, a long strip-shaped limiting groove 331 can be recessed on one side of the assembly frame 31 toward the guide bar 32, and a long strip-shaped limiting protrusion 332 is convexly provided on the corresponding guide bar 32 toward the side of the assembly frame 31, and the limiting protrusion 332 is clamped in the limiting groove 331. In an alternative embodiment, the number of the limiting grooves 331 can be multiple, and they are arranged at intervals along the length direction of the guide bar 32. At this time, the guide bar 32 is provided with a plurality of limiting protrusions 332 arranged at intervals along its length direction, and each limiting protrusion 332 is correspondingly clamped in a limiting groove 331. In addition, in some embodiments, the limiting groove 331 can also be arranged on the side of the guide bar 32 away from the door structure 10, and the limiting protrusion 332 can be arranged on the side of the assembly frame 31 facing the guide bar 32.

[0043] like Figure 1 and Figure 3 As shown, in actual use, part of the guide strip 32 protrudes from the bottom of the door structure 10 to form a guide bend 321, which extends toward the assembly cavity to improve the guide effect. The guide bend 321 is gradually set along its own extension direction.

[0044] Please combine Figures 1 to 5As shown, in an optional embodiment, the second connecting arm 312 is configured with a first fastening hole 3120, and the hinge assembly sleeve 20 is configured with a second fastening hole 201 adapted to the first fastening hole 3120. The integrated stove door assembly also includes a first fastener, one end of the first fastener passes through the first fastening hole 3120 and is connected to the hole wall of the second fastening hole 201, and the other end is pressed on the side of the second connecting arm 312 away from the hinge assembly sleeve 20 to meet the assembly of the second connecting arm 312 and the hinge assembly sleeve 20. Among them, the first fastening hole 3120 can be set to one, corresponding to one second fastening hole 201; or, the first fastening holes 3120 are provided with more than two, and are arranged at intervals along the length direction of the hinge assembly sleeve 20, and each first fastening hole 3120 corresponds to one second fastening hole 201 and a first fastener, forming a multi-point fixation to improve the connection reliability.

[0045] Please combine Figure 1 , Figure 2 and Figure 6 Exemplarily, the door structure 10 includes a door bracket 11, an inner plate 12 and an outer plate 13. The inner plate 12 and the outer plate 13 are arranged opposite to each other and spaced apart along the thickness direction of the door structure 10. The door bracket 11 is installed between the inner plate 12 and the outer plate 13 to support the inner plate 12 and the outer plate 13. Among them, the door bracket 11 can be installed above the outer plate 13 and the inner plate 12, and the door handle 50 is installed on the side of the outer plate 13 away from the inner plate 12, and is adapted to the assembly position of the door bracket 11 to ensure structural strength. At the same time, due to the spaced arrangement of the outer plate 13 and the inner plate 12, an interlayer cavity 101 is left between the two, and such an arrangement can achieve the effect of heat insulation and sound insulation. Part of the guide structure 30 extends into the interlayer cavity 101 and is connected to the side of the inner plate 12 facing the outer plate 13. Specifically, the first connecting arm 311 is bonded to the side of the inner plate 12 facing the outer plate 13, so that the guide bar 32 is pressed between the inner plate 12 and the assembly frame 31, and part of the guide bar 32 extends from the bottom of the inner plate 12, and its extended end is bent toward the assembly cavity to form a guide bend 321. The third connecting arm 313 is against the bottom surface of the inner plate 12 for assembly positioning.

[0046] In some specific embodiments, the width direction of the door structure 10 is the length direction of the guide bar 32 (that is, the first direction), the length direction of the door structure 10 is the width direction of the guide bar 32, and the thickness direction of the door structure 10 is the thickness direction of the guide bar 32. Then, the length direction of the hinge assembly sleeve 20 is along the length direction of the door structure, and the length of the second connecting arm 312 extends along the length direction of the hinge assembly sleeve 20 to ensure sufficient contact area; and the length of the first connecting arm 311 extends along the length direction of the guide bar 32 and protrudes from the guide bar 32 to ensure sufficient contact area with the inner plate 12. At the same time, the widths of the first connecting arm 311 and the second connecting arm 312 can also be adjusted accordingly.

[0047] like Figure 1 As shown, in actual use, along the thickness direction of the door structure 10, the projection range of the outer plate 13 is larger than the projection range of the inner plate 12, and the projection area of ​​the inner plate 12 falls within the projection area of ​​the outer plate 13. Therefore, the four sides of the outer plate 13 are all protruding from the inner plate 12, the door bracket 11 is connected to the side of the outer plate 13 that is close to the upper side and faces the inner plate 12, and the two hinge assembly sleeves 20 are bonded to the side of the outer plate 13 that faces the inner plate 12, and are arranged on both sides of the inner plate 12 along the first direction. At this time, each hinge assembly sleeve 20 is recessed with an assembly table 211 at a position away from the outer plate 13 and close to the inner plate 12, and the assembly table 211 extends into the interlayer cavity 101 to support between the inner plate 12 and the outer plate 13. At this time, the inner plate 12 is pressed on the side of the assembly table 211 away from the outer plate 13. A buffer pad (not shown in the figure) may be pressed between the inner layer plate 12 and the assembly table 211 .

[0048] Please continue to combine Figure 1 and Figure 5 Exemplarily, the hinge assembly 20 includes a grooved tube 21 and a fixing plate 22 connected to the grooved tube 21. Specifically, the grooved tube 21 is configured with a groove cavity 2101 and an opening 2102 connected to the groove cavity 2101, and the grooved tube 21 is bonded to the outer plate 13 of the door structure 10 on one side along the opening width (that is, the width direction of the opening 2102, that is, along the thickness direction of the door structure 10), and the other side is configured with an assembly notch 2103 connected to the groove cavity 2101. The assembly hinge 40 is installed in the groove cavity 2101 and connected to the grooved tube 21, and a portion of the assembly hinge 40 extends through the assembly notch 2103 to be connected to the cabinet. The fixing plate 22 is blocked at the opening 2102 and is welded and fixed to the grooved tube 21, and the fixing plate 22 is fixed to the second connecting arm 312 by a first fastener.

[0049] Furthermore, the second fastening hole 201 is arranged on the fixing plate 22, and the fixing plate 22 is provided with an extension section protruding toward the groove cavity 2101 at the edge of the second fastening hole 201, and the second fastening hole 201 is arranged through the extension section. Such a setting is equivalent to extending the depth of the second fastening hole 201, thereby increasing the contact area connected with the first fastener and improving the assembly reliability. Among them, the part of the grooved tube 21 that is away from the outer plate 13 and close to the inner plate 12 along the first direction is recessed into an assembly platform 211, and the assembly platform 211 extends into the interlayer cavity 101, and the inner plate 12 is pressed on both sides along the first direction on the same side of the assembly platform 211.

[0050] like Figure 5 As shown, further, a positioning portion 23 is provided between the fixing plate 22 and the grooved tube 21, so as to facilitate the pre-positioning of the welding of the fixing plate 22 relative to the grooved tube 21 and improve the welding quality. Specifically, the positioning portion 23 includes a positioning groove 231 and a positioning piece 232 clamped in the positioning groove 231, the positioning groove 231 is provided at the opening edge of the grooved tube 21, and the positioning piece 232 is convexly provided on both sides of the fixing plate 22 along the thickness direction of the door body structure 10. At both side edges of the opening 2102 along its own width direction, a plurality of positioning grooves 231 arranged at intervals along the length direction of the door body structure 10 are provided, and correspondingly, a plurality of positioning pieces 232 arranged at intervals along its own length direction are provided on both sides of the fixing plate 22 along its own width direction, and each positioning piece 232 is clamped in a positioning groove 231. In an alternative embodiment, the positioning groove 231 can also be provided at the edge of the fixing plate 22, and the positioning piece 232 can be convexly provided on the opening edge of the grooved tube 21.

[0051] like Figure 1 and Figure 6As shown, in an optional embodiment, the cross section of the door bracket 11 is U-shaped, including a first side wall 111 and a second side wall 112 that are arranged oppositely and at intervals, the side of the first side wall 111 that is away from the second side wall 112 is bonded and abutted against the outer layer plate 13, and the inner layer plate 12 is pressed on the side of the second side wall 112 that faces the first side wall 111, and is supported by two hinge assembly sleeves 20. A support frame 14 is bonded to the side of the outer layer plate 13 that faces the door bracket 11, and the support frame 14 is arranged in a "J" shape, with two side horizontal edges bonded to the outer layer plate 13, and a third fastening hole 1401 is configured on the middle horizontal edge, and the middle horizontal edge extends toward the outer layer plate 13 at the edge of the third fastening hole 1401 to extend the depth of the third fastening hole 1401. The first side wall 111 is configured with an avoidance hole 1110 for assembling the support frame 14, and the second side wall 112 is configured with a fourth fastening hole 1120 adapted to the third fastening hole 1401, and the fourth fastening hole 1120 is arranged in a stepped manner to limit the end surface 1121 on the hole wall. One end of the second fastener passes through the fourth fastening hole 1120 and is connected to the hole wall of the third fastening hole 1401, and the other end is accommodated in the fourth fastening hole 1120 and pressed on the limit end surface 1121. At the same time, a sealing plug 15 is provided at one end of the fourth fastening hole 1120 away from the outer plate 13 to protect the second fastener and prevent it from falling out.

[0052] Among them, along the width direction of the door body structure 10, two spaced support frames 14 are bonded on the outer layer plate 13, and the assembly method of each support frame 14 is the same.

[0053] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. An integrated stove door assembly, characterized in that: The integrated stove door assembly comprises: Door structure (10); A hinge assembly (20) mounted on the door structure (10); A flow guiding structure (30) is installed at the bottom of the door body structure (10); the flow guiding structure (30) comprises an assembly frame (31) and a flow guiding strip (32) limited to the assembly frame (31), and the flow guiding strip (32) is pressed between the assembly frame (31) and the door body structure (10); The assembly frame (31) comprises a first connecting arm (311) and a second connecting arm (312), which are arranged at an angle, and the first connecting arm (311) is installed on the door structure (10), and the second connecting arm (312) is installed on the hinge assembly set (20).

2. The integrated stove door assembly according to claim 1, characterized in that: The assembly frame (31) further comprises a third connecting arm (313), wherein the third connecting arm (313) is connected to the first connecting arm (311) and / or the second connecting arm (312), and the third connecting arm (313), the second connecting arm (312) and the first connecting arm (311) are arranged at an angle in pairs; Wherein, the third connecting arm (313) abuts against the bottom surface of the door structure (10).

3. The integrated stove door assembly according to claim 2, characterized in that: Both sides of the assembly frame (31) along a first direction are protruded from the guide bar (32), and the third connecting arm (313) is located at a portion of the assembly frame (31) protruding from the guide bar (32); wherein the first direction is the length direction of the guide bar (32).

4. The integrated stove door assembly according to claim 1, characterized in that: The hinge assembly (20) comprises: A grooved tube (21) is constructed with a groove cavity (2101) and an opening (2102) connected to the groove cavity (2101); the grooved tube (21) is connected to the door structure (10) along one side of the opening width, and is constructed with an assembly notch (2103) connected to the groove cavity (2101) on the other side; A fixing plate (22) is sealed at the opening (2102) and fixed to the grooved tube (21); the fixing plate (22) is connected to the second connecting arm (312).

5. The integrated stove door assembly according to claim 4, characterized in that: A positioning portion (23) is provided between the fixing plate (22) and the grooved tube (21); The positioning portion (23) comprises a positioning groove (231) and a positioning piece (232) clamped in the positioning groove (231); one of the positioning groove (231) and the positioning piece (232) is arranged on the fixing plate (22), and the other is arranged on the grooved tube (21).

6. The integrated stove door assembly according to claim 1, characterized in that: The second connecting arm (312) is configured with a first fastening hole (3120), and the hinge assembly sleeve (20) is configured with a second fastening hole (201) adapted to the first fastening hole (3120); The integrated stove door assembly also includes a first fastener, one end of which passes through the first fastening hole (3120) and is connected to the hole wall of the second fastening hole (201), and the other end is pressed on the side of the second connecting arm (312) away from the hinge assembly sleeve (20).

7. The integrated stove door assembly according to claim 1, characterized in that: A limiting portion (33) is provided between the assembly frame (31) and the guide strip (32); The limiting portion (33) comprises a limiting groove (331) and a limiting protrusion (332) clamped in the limiting groove (331); one of the limiting groove (331) and the limiting protrusion (332) is arranged on the guide strip (32), and the other is arranged on the assembly frame (31).

8. The integrated stove door assembly according to claim 1, characterized in that: The door body structure (10) comprises a door bracket (11), an inner layer plate (12) and an outer layer plate (13); the inner layer plate (12) and the outer layer plate (13) are arranged opposite to each other and spaced apart along the thickness direction of the door body structure (10); and the door bracket (11) is installed between the inner layer plate (12) and the outer layer plate (13); The hinge assembly set (20) is installed on the side of the outer plate (13) facing the inner plate (12), the first connecting arm (311) is bonded to the side of the inner plate (12) facing the outer plate (13), and the guide strip (32) is pressed between the assembly frame (31) and the inner plate (12).

9. The integrated stove door assembly according to claim 8, characterized in that: The inner plate (12) and the outer plate (13) are surrounded by an interlayer cavity (101); an assembly platform (221) is recessed on the side of the hinge assembly sleeve (20) facing away from the outer plate (13); the assembly platform (221) extends into the interlayer cavity (101), and the inner plate (12) is pressed on the side of the assembly platform (221) facing away from the outer plate (13).

10. The integrated stove door assembly according to claim 8, characterized in that: The door structure (10) further comprises a support frame (14) and a second fastener; The support frame (14) is connected to the outer plate (13) and is provided with a third fastening hole (1401); the door bracket (11) is provided with a fourth fastening hole (1120) adapted to the third fastening hole (1401), and a limited end surface (1121) is provided inside the fourth fastening hole (1120); One end of the second fastening member passes through the fourth fastening hole (1120) and is connected to the hole wall of the third fastening hole (1401), and the other end is pressed onto the limiting end surface (1121).

11. The integrated stove door assembly according to claim 10, characterized in that: A sealing plug (15) is provided on the side of the fourth fastening hole (1120) facing away from the outer plate (13).

12. An integrated stove, characterized in that: The integrated stove comprises: A cabinet is constructed with an assembly cavity; The integrated stove door assembly according to any one of claims 1 to 11 is hinged at the edge of the cavity opening of the assembly cavity, and is used to block or open the assembly cavity.

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