Oven and oven stove

Abstract

The invention discloses an oven and an oven stove, the oven comprises a cavity, a mounting seat, a lower burner and a connecting piece, a containing cavity is formed in the cavity in a surrounding mode, and food materials can be contained in the containing cavity; the installation base is arranged on the side portion of the containing cavity and comprises a first positioning part and a second positioning part, the first positioning part is provided with a notch which is open towards the other side portion of the containing cavity, the first positioning part and the second positioning part are arranged in a spaced mode, and the lower combustor is suitable for being inserted between the first positioning part and the second positioning part so as to be clamped into the notch. The second positioning part abuts against the lower combustor in the direction that the lower combustor is separated from the notch, and the connecting piece is suitable for fastening the lower combustor and the cavity. Through the first positioning part, the second positioning part and the connecting piece, stable installation of the lower combustor is achieved, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of baking equipment, and in particular to an oven and an oven stove. Background Art

[0002] An oven is a device that uses high temperature to bake food. The high temperature of a gas oven is achieved through the combustion of a burner. The gas oven includes a lower burner. The installation and fixation of the lower burner has an important influence on the stable combustion of the gas. The installation operation of the lower burner in the related technology is complicated. Therefore, the present application proposes a new solution for the installation of the lower burner. Summary of the invention

[0003] The present application aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present application proposes an oven.

[0004] To achieve the above object, the present application discloses an oven, which comprises:

[0005] The cavity body is surrounded by a receiving cavity, and the receiving cavity is suitable for receiving food;

[0006] A mounting seat is provided at a side of the accommodating cavity, the mounting seat comprises a first positioning portion and a second positioning portion, the first positioning portion is provided with a notch opened toward the other side of the accommodating cavity, and the first positioning portion and the second positioning portion are arranged alternately;

[0007] a lower burner, adapted to be inserted between the first positioning portion and the second positioning portion to be inserted into the notch, the second positioning portion abutting against the lower burner in a direction in which the lower burner is disengaged from the notch; and

[0008] A connecting piece is suitable for fastening the lower burner and the cavity.

[0009] In some embodiments of the present application, the lower burner includes a first shell and a second shell, the first shell includes a first main body and a first flange provided on the first main body, the second shell includes a second main body and a second flange provided on the second main body, the first flange and the second flange are connected to form a flange portion, and the first main body and the second main body enclose an air inlet and outlet cavity, the first main body is inserted into the recess, the second main body is provided with a fire outlet hole connected to the air inlet cavity, and the second positioning portion is abutted against the flange portion.

[0010] In some embodiments of the present application, the second positioning portion is located obliquely above the recess.

[0011] In some embodiments of the present application, the second positioning portion is in a long strip shape along the extension direction of the lower burner.

[0012] In some embodiments of the present application, the contour of the recess is arc-shaped.

[0013] In some embodiments of the present application, one of the first flange and the second flange is bent and clamps the other.

[0014] In some embodiments of the present application, the mounting seat includes a side wall, the side wall and the first positioning portion are integrally formed, and the first positioning portion is bent from the side wall;

[0015] And / or, the mounting seat includes a top wall, the top wall and the second positioning portion are integrally formed, and the second positioning portion is bent from the top wall.

[0016] In some embodiments of the present application, the first positioning portion includes a plurality of first positioning portions, and the plurality of first positioning portions are arranged alternately along the extension direction of the lower burner;

[0017] And / or, the second positioning portion includes a plurality of second positioning portions, and the plurality of second positioning portions are arranged alternately along the extension direction of the lower burner.

[0018] In some embodiments of the present application, the cavity includes a rear plate disposed behind the accommodating cavity, and the connecting member connects the rear plate and the lower burner.

[0019] In some embodiments of the present application, the accommodating cavity has an opening, and the opening is suitable for being closed and opened by the door of the oven, with the orientation of the opening being the front;

[0020] The connecting member includes a connecting portion and a screw, the connecting portion is arranged on the lower burner, the lower burner is suitable for being inserted into the mounting seat from back to front, and when the lower burner is inserted to a preset position, the connecting portion is suitable for abutting against the rear plate, and the screw is suitable for passing through the connecting portion and the rear plate for fastening.

[0021] The present application also discloses an oven range, which includes the oven mentioned above.

[0022] In the technical solution of the present application, the lower burner is inserted between the second positioning portion and the first positioning portion of the mounting seat, and is restricted by the second positioning portion and the first positioning portion in the left and right directions, and the lower burner is stuck in the recess, so that the lower burner can be restricted in the up and down directions under the action of the recess, thereby forming a preliminary positioning of the lower burner, and the lower burner is inserted between the second positioning portion and the first positioning portion to achieve matching, without the need for tightening operations, and is convenient for quick connection. After the lower burner is initially positioned, it is convenient to perform subsequent tightening operations through the connecting piece, and the connecting piece connects the cavity and the lower burner, thereby realizing the restriction of the lower burner in the front and back directions, and the first positioning portion, the second positioning portion and the connecting piece are used to achieve stable installation of the lower burner, with a simple structure and convenient operation.

[0023] Other advantages of the present application will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other designs can be obtained based on the structures shown in these drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of an oven stove in some embodiments;

[0026] Figure 2 A schematic diagram of an oven stove in some embodiments;

[0027] Figure 3 Schematic diagrams of cavities in some embodiments;

[0028] Figure 4 Schematic diagrams of cavities in some embodiments;

[0029] Figure 5 for Figure 4 The enlarged view marked as A in FIG.

[0030] Figure 6 It is a partial schematic diagram of the cavity of some embodiments;

[0031] Figure 7 It is a schematic diagram of the cooperation between the mounting seat and the lower burner in some embodiments;

[0032] Figure 8 for Figure 7 A cross-sectional view of the structure shown;

[0033] Fig. 9 A schematic diagram of a mounting base in some embodiments;

[0034] Fig.10 A schematic diagram of a mounting base in some embodiments;

[0035] Fig.11 A schematic diagram of a mounting base in some embodiments;

[0036] Fig.12 A schematic diagram of a lower burner in some embodiments;

[0037] Fig.13 This is an exploded view of the lower burner in some embodiments.

[0038] Description of Figure Numbers:

[0039] Cooker 1000;

[0040] Oven 2000, cavity 2100, accommodating cavity 2101, opening 2102, bottom plate 2110, top plate 2120, side plate 2130, front plate 2140, rear plate 2150, door body 2210, slide rail 2220, mounting seat 2300, bottom wall 2310, side wall 2320, ventilation hole 2321, top wall 2330, first positioning portion 2340, recess 2341, second positioning portion 2350, connecting portion 2400, upper burner 2500, lower burner 2600, first shell 2610, first main body 2611, first flange 2612, second shell 2620, second main body 2621, second flange 2622, air inlet cavity 2631, flange 2632, fire outlet 2633.

[0041] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0045] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0046] The first aspect of the present application discloses an oven 2000, which is a household appliance that uses heat to bake food in a relatively closed space. Generally speaking, the oven 2000 includes a gas oven and an electric oven. The gas oven uses a burner to burn gas as a heat source, while the electric oven uses the power-on heat of a heating tube as a heat source. The present application makes improvements to the gas oven.

[0047] In some embodiments of the present application, Figures 3 to 9As shown, the oven 2000 includes a cavity 2100, a mounting seat 2300, a lower burner 2600 and a connecting piece. The cavity 2100 is surrounded by a accommodating cavity 2101, and the accommodating cavity 2101 is used to accommodate food so as to bake the food. The mounting seat 2300 is arranged on the side of the accommodating cavity 2101, and the mounting seat 2300 includes a second positioning portion 2350 and a first positioning portion 2340, and the second positioning portion 2350 and the first positioning portion 2340 are alternately arranged. The first positioning portion 2340 is provided with a recess 2341 open toward the other side of the accommodating cavity 2101. The lower burner 2600 is inserted between the second positioning portion 2350 and the first positioning portion 2340, thereby being stuck in the recess 2341 and abutting against the second positioning portion 2350. The connecting piece connects the cavity 2100 and the lower burner 2600 to fasten the relative positions of the cavity 2100 and the lower burner 2600. In this embodiment, the lower burner 2600 is inserted between the second positioning portion 2350 and the first positioning portion 2340 of the mounting seat 2300, so that it is restricted by the second positioning portion 2350 and the first positioning portion 2340 in the left and right directions, and the lower burner 2600 is inserted into the recess 2341. Therefore, the lower burner 2600 can be restricted in the up and down directions under the action of the recess 2341, thereby forming a preliminary positioning of the lower burner 2600. The lower burner 2600 is inserted between the second positioning portion 2350 and the first positioning portion 2340 to achieve matching, and there is no need to perform tightening operations, which is convenient for quick connection. After the lower burner 2600 is initially positioned, it is convenient to perform subsequent tightening operations through the connecting piece. The connecting piece connects the cavity 2100 and the lower burner 2600, thereby realizing the restriction of the lower burner 2600 in the front and back directions. The first positioning portion 2340, the second positioning portion 2350 and the connecting piece realize stable installation of the lower burner 2600, which has a simple structure and is easy to operate.

[0048] Specifically, the oven 2000 includes a cavity 2100, and the cavity 2100 encloses a receiving cavity 2101, and the receiving cavity 2101 is formed to be open, that is, the receiving cavity 2101 has an opening 2102, for example, the receiving cavity 2101 is open to the front, and food can enter the receiving cavity 2101 through the opening 2102, and leave the receiving cavity 2101 through the opening 2102. It can be understood that the oven 2000 includes a door body 2210, and the door body 2210 is movably arranged so that the aforementioned opening 2102 can be closed and opened. When baking food, the door body 2210 needs to close the opening 2102, and when taking and placing food, the door body 2210 needs to open the opening 2102.

[0049] For example, the cavity 2100 includes a bottom plate 2110, a top plate 2120, a side plate 2130, a front plate 2140 and a rear plate 2150. The side plates 2130 are respectively arranged on the left and right sides of the bottom plate 2110. The top plate 2120 is located above the bottom plate 2110 and is arranged on the side plates 2130 on the left and right sides. The rear plate 2150 is arranged behind the bottom plate 2110, the top plate 2120 and the side plates 2130, and is connected to the bottom plate 2110. The bottom plate 2110, the top plate 2120 and the side plate 2130 are connected, the front plate 2140 is arranged in front of the bottom plate 2110, the top plate 2120 and the side plate 2130, and is connected to the bottom plate 2110, the top plate 2120 and the side plate 2130. The bottom plate 2110, the top plate 2120, the side plate 2130, the front plate 2140 and the rear plate 2150 jointly enclose a receiving cavity 2101, and the opening 2102 is arranged on the front plate 2140. The door body 2210 is movably arranged, and when the door body 2210 is away from the front plate 2140, the opening 2102 can be opened, and when the door body 2210 is close to the front plate 2140 and abuts against the front plate 2140, the opening 2102 can be closed.

[0050] There are many ways to movably set the door body 2210. For example, the door body 2210 abuts and separates from the front panel 2140 in a rotating manner. The door body 2210 can also be designed to be pushed and pulled reciprocally, and the opening 2102 is opened and closed by pushing and pulling the door body 2210. For example, the oven 2000 includes a slide rail 2220, and the door body 2210 can be pushed and pulled through the slide rail 2220. The fixed part of the slide rail 2220 is fixedly set, and the specific position to which it is fixed is not limited. The movable part of the slide rail 2220 is fixed to the door body 2210, and the movable part of the slide rail 2220 is movably (slidingly) connected with respect to the fixed part of the slide rail 2220. In this way, the installation of the door body 2210 is achieved through the slide rail 2220, and the door body 2210 can be pushed and pulled.

[0051] The food is placed in the accommodating cavity 2101 and baked by the combustion of the burner. Generally speaking, the oven 2000 includes an upper burner 2500 and a lower burner 2600. The upper burner 2500 is located at the top of the accommodating cavity 2101, and the lower burner 2600 is located at the side of the accommodating cavity 2101. For example, the upper burner 2500 is installed on the top plate 2120 of the cavity 2100, and the lower burner 2600 is installed on the side plates 2130 on the left and right sides of the cavity 2100. The upper burner 2500 burns downward to achieve the food from top to bottom. As for the lower baking, the lower burner 2600 on the left burns toward the right side so as to bake the food from bottom to top and from left to right, and the lower burner 2600 on the right burns toward the left side so as to bake the food from bottom to top and from right to left. The so-called upper burner 2500 and lower burner 2600 have an air inlet cavity 2631 and a fire outlet hole 2633 connected to the air inlet cavity 2631. After the gas enters the air inlet cavity 2631, it is ejected from the fire outlet hole 2633 and is immediately ignited to form a flame, thereby forming a high temperature to achieve baking of the food.

[0052] The installation of the lower burner 2600 is achieved in this embodiment by providing a mounting seat 2300 and a connecting piece. The so-called mounting seat 2300 is a structure for installing the lower burner 2600. Specifically, the mounting seat 2300 is arranged on the side of the accommodating cavity 2101, for example, the mounting seat 2300 is arranged below the side plate 2130, and the mounting seat 2300 extends a certain length along the front-to-back direction. When installing the lower burner 2600, the lower burner 2600 needs to be inserted into the mounting seat 2300 along the front-to-back direction. The mounting seat 2300 has a second positioning portion 2350 and a first positioning portion 2340, and the second positioning portion 2350 and the first positioning portion 2340 are arranged alternately, that is, the second positioning portion 2350 and the first positioning portion are at a certain distance. When the lower burner 2600 is inserted into the mounting seat 2300, it will be stuck between the second positioning portion 2350 and the first positioning portion 2340.

[0053] The first positioning portion 2340 is formed with a notch 2341. The so-called notch 2341 is a structure with high surroundings and low middle. The notch 2341 is open toward the other side of the accommodating cavity 2101. For example, the notch 2341 of the first positioning portion 2340 located on the left side is open toward the right side, and the notch 2341 of the first positioning portion 2340 located on the right side is open toward the left side. When the lower burner 2600 is inserted between the second positioning portion 2350 and the first positioning portion 2340 and is stuck in the notch 2341, the lower burner 2600 can be restricted by the first positioning portion 2340 in the up and down directions under the action of the notch 2341, thereby realizing the positioning of the lower burner 2600 in the up and down directions.

[0054] The second positioning portion 2350 is arranged alternately with the first positioning portion 2340, and the second positioning portion 2350 abuts against the lower burner 2600 in the direction in which the lower burner 2600 is separated from the aforementioned notch 2341, that is, the second positioning portion 2350 is used to prevent the lower burner 2600 from separating from the notch 2341. For example, the second positioning portion 2350 is closer to the center of the accommodating cavity 2101 than the first positioning portion 2340. Taking the mounting seat 2300 arranged on the left side as an example, the second positioning portion 2350 is arranged further to the right than the first positioning portion. Then, the lower burner 2600 is inserted into the second positioning portion 2350 and the first positioning portion. When the lower burner 2600 is between the first positioning portion 2340, the lower burner 2600 is restricted from moving in the up and down directions by the first positioning portion 2340 under the action of the notch 2341, and can only be separated from the first positioning portion 2340 through the notch 2341. Moreover, since the notch 2341 is open to the right, the second positioning portion 2350 is set to be further to the right than the first positioning portion 2340, and the lower burner 2600 and the second positioning portion 2350 are abutted. In this way, the lower burner 2600 can be prevented from being separated from the notch 2341. The second positioning portion 2350 cooperates with the first positioning portion 2340 to achieve the limitation of the lower burner 2600 in the left and right directions. Since the lower burner 2600 needs to be extended into the interior of the oven 2000, by setting the second positioning portion 2350 and the first positioning portion 2340, the lower burner 2600 can be initially positioned when the lower burner 2600 is inserted into the mounting seat 2300. There is no need for the operator to extend his hand into the interior of the oven 2000 to perform the connection operation between the lower burner 2600 and the mounting seat 2300. The structure is simple and the installation is convenient.

[0055] After the lower burner 2600 is initially positioned by the second positioning portion 2350 and the first positioning portion 2340, restrictions in the up and down directions and the left and right directions are achieved. Since the lower burner 2600 is installed to the mounting base 2300 in an inserted manner (front and back direction), it is also necessary to restrict the lower burner 2600 in the front and back directions. Therefore, in this embodiment, a connecting piece is provided to connect the lower burner 2600 to the cavity 2100, thereby achieving restrictions on the lower burner 2600 in the front and back directions. Since the connecting piece connects the lower burner 2600 and the cavity 2100, the operator can perform connecting operations outside the cavity 2100. For example, when the lower burner 2600 is inserted into the mounting seat 2300, a portion of the lower burner 2600 is exposed outside the cavity 2100 to facilitate air intake. The exposed portion and the cavity 2100 are connected through the connecting piece. In this way, the operator does not need to reach into the oven 2000, which facilitates operation and realizes the restriction of the lower burner 2600 in the front and rear directions. Through the cooperation of the first positioning portion 2340, the second positioning portion 2350 and the connecting piece, the difficulty of installing the lower burner 2600 is greatly reduced, and the installation stability of the lower burner 2600 is ensured.

[0056] In some embodiments of the present application, Figure 8 , Fig.12 and Fig.13 As shown, the lower burner 2600 includes a second shell 2620 and a first shell 2610, the second shell 2620 includes a second main body 2621 and a second flange 2622, the first shell 2610 includes a first main body 2611 and a first flange 2612, the second shell 2620 and the first shell 2610 are connected by the second flange 2622 and the first flange 2612 to form a flange 2632, the second flange 2622 and the first flange 2612 are connected so that the second main body 2621 and the first main body 2611 enclose an air inlet and outlet cavity 2631, the second main body 2621 is provided with a fire outlet hole 2633, and the first main body 2611 is inserted into the recess 2341, and the flange 2632 abuts against the second positioning portion 2350.

[0057] Specifically, the second shell 2620 and the first shell 2610 can be stamped from metal sheets, and the second main body 2621 and the first main body 2611 are roughly semicircular long strip structures. When the second shell 2620 and the first shell 2610 are connected, the second shell 2620 and the first shell 2610 are butt-jointed together so that the second main body 2621 and the first main body 2611 are opposite to each other, thereby enclosing an air inlet cavity 2631, and the gas needs to be passed into the air inlet cavity 2631. In order to fix the second shell 2620 and the first shell 2610 together, the second flange 2622 and the first flange 2612 are connected, and the second flange 2622 and the first flange 2612 are overlapped and fastened together. For example, the connection between the second flange 2622 and the first flange 2612 can be achieved by welding, bonding, etc., and one of the first flange 2612 and the second flange 2622 can be bent to clamp the other to enhance the connection strength. It is understandable that it is necessary to seal between the second flange 2622 and the first flange 2612 to prevent gas leakage. That is to say, the arrangement of the second shell 2620 and the first shell 2610 is equivalent to dividing the lower burner 2600 into two halves along its extension direction, wherein the first main body 2611 of the first shell 2610 needs to be inserted into the notch 2341, and the second main body 2621 of the second shell 2620 is provided with a fire hole 2633, and the gas in the air inlet cavity 2631 is ejected through the fire hole 2633 to form a flame, and the arrangement of the fire hole 2633 is not affected by the first positioning portion 2340. It can be understood that the fire hole 2633 is open toward the accommodating cavity 2101, for example, the fire hole 2633 of the lower burner 2600 located on the left side is generally open toward the right side. After the second flange 2622 and the first flange 2612 are connected to form the flange portion 2632, an outwardly convex structure is formed relative to the second main body portion 2621 and the first main body portion 2611, and the flange portion 2632 is designed to abut against the second positioning portion 2350, so that the setting of the second positioning portion 2350 will not affect the flame of the fire hole 2633.

[0058] In some embodiments of the present application, Figure 8 and Fig.11 As shown, the second positioning portion 2350 is designed to be located obliquely above the recess 2341, so that the initial positioning of the lower burner 2600 can be more stable.

[0059] Specifically, it can be seen from the above that when the second shell 2620 is connected to the first shell 2610, flange portions 2632 are formed on the opposite sides of the lower burner 2600. Since the first main body 2611 of the first shell 2610 needs to be inserted into the recess 2341, and the second main body 2621 of the second shell 2620 needs to have a fire hole 2633, the flange portions 2632 on the opposite sides of the lower burner 2600 are roughly arranged in the up and down direction.

[0060] Taking the lower burner 2600 located on the left side as an example, under the action of the notch 2341 of the first positioning portion 2340, the lower burner 2600 will have a tendency to fall toward the lower right, and the second positioning portion 2350 is arranged at an angle above the notch 2341, so that it can abut against the flange portion 2632 of the lower burner 2600 located above, that is to say, the point of action of the force of the second positioning portion 2350 and the lower burner 2600 is located above the center of gravity of the lower burner 2600, thereby effectively suppressing the falling of the lower burner 2600 and making the initial positioning and installation of the lower burner 2600 more stable.

[0061] In some embodiments of the present application, Fig.11 As shown, the profile of the notch 2341 of the first positioning portion 2340 is designed to be an arc shape, so as to better match the lower burner 2600 .

[0062] Specifically, generally speaking, the structure formed by the second main body 2621 and the first main body 2611 is roughly in the shape of a circular tube, and the profile of the notch 2341 is designed to be in the shape of an arc, so that the first main body 2611 is better fitted with the first positioning portion 2340 through the notch 2341, that is, there is a larger contact area between the first positioning portion 2340 and the first main body 2611, so that the first positioning portion 2340 can form a better restriction on the first main body 2611. If the profile of the notch 2341 is a rectangle, then when the first main body 2611 is inserted into the notch 2341, it can only form a number of scattered point contacts with the first positioning portion 2340, and the restriction effect will be slightly weaker than that of this embodiment.

[0063] In some embodiments of the present application, Fig. 9 As shown, the second positioning portion 2350 is in a long strip shape along the extension direction of the lower burner 2600 .

[0064] Specifically, the second positioning portion 2350 is in the shape of an elongated strip, and the so-called elongated strip means that the second positioning portion 2350 is relatively long, while the width and thickness are relatively small. The second positioning portion 2350 has a relatively long length along the front-to-back direction, so that it can ensure full contact with the flange portion 2632, increase the contact area between the two, and effectively achieve the restriction on the lower burner 2600. Since the second positioning portion 2350 is in the shape of an elongated strip along the extension direction of the lower burner 2600, under the premise of ensuring that there is a large contact area between the second positioning portion 2350 and the lower burner 2600, the second positioning portion 2350 is prevented from contacting with the second main body 2621, thereby preventing the fire outlet 2633 from being blocked.

[0065] In some embodiments of the present application, Figures 9 to 11 As shown, the mounting seat 2300 includes a side wall 2320, and the first positioning portion 2340 and the side wall 2320 are integrally formed, and the first positioning portion 2340 is bent from the side wall 2320, which facilitates the arrangement of the mounting seat 2300 and the first positioning portion 2340, and ensures that the mounting seat 2300 and the first positioning portion 2340 have a higher structural strength.

[0066] Specifically, when the lower burner 2600 is inserted into the mounting seat 2300, the mounting seat 2300 realizes the preliminary positioning of the lower burner 2600 through the second positioning portion 2350 and the first positioning portion 2340. That is to say, the mounting seat 2300 needs to support the lower burner 2600 through the second positioning portion 2350 and the first positioning portion 2340, and the first positioning portion 2340 and the side wall 2320 of the mounting seat 2300 are integrally formed, thereby strengthening the structural strength between the first positioning portion 2340 and the side wall 2320 and avoiding bending of the first positioning portion 2340.

[0067] For example, the mounting seat 2300 and the first positioning portion 2340 are prepared from the same piece of metal sheet by steps such as stamping, bending, and punching. The metal sheet is partially punched and bent to form the first positioning portion 2340. That is to say, a ventilation hole 2321 is formed at a portion corresponding to the first positioning portion 2340. The ventilation hole 2321 is connected to the outside world and can replenish outside air to the lower burner 2600. During the process of the lower burner 2600 burning gas, outside air can enter the environment of the lower burner 2600 through the ventilation hole 2321, thereby making the combustion of the gas more complete.

[0068] The second positioning portion 2350 is similarly combined. Figures 9 to 11As shown, the mounting seat 2300 includes a top wall 2330, and the second positioning portion 2350 and the top wall 2330 are integrally formed, and the second positioning portion 2350 is bent from the top wall 2330, so that the installation seat 2300 and the second positioning portion 2350 are conveniently arranged, so that the mounting seat 2300 and the second positioning portion 2350 have a higher structural strength.

[0069] Specifically, when the lower burner 2600 is inserted into the mounting seat 2300, the mounting seat 2300 realizes the preliminary positioning of the lower burner 2600 through the second positioning portion 2350 and the first positioning portion 2340. That is to say, the mounting seat 2300 needs to support the lower burner 2600 through the second positioning portion 2350 and the first positioning portion 2340, and the second positioning portion 2350 and the side wall 2320 of the mounting seat 2300 are integrally formed, thereby strengthening the structural strength between the second positioning portion 2350 and the side wall 2320 and avoiding bending of the second positioning portion 2350.

[0070] For example, the mounting seat 2300 and the second positioning portion 2350 are prepared from the same piece of metal sheet by steps such as stamping, bending, and punching. The metal sheet is partially punched and bent to form the second positioning portion 2350. The second positioning portion 2350 extends downward to form an abutment fit with the flange portion 2632.

[0071] In some embodiments of the present application, the mounting seat 2300 is an integrally formed part, including a bottom wall 2310, a side wall 2320 and a top wall 2330, a first positioning portion 2340 is formed on the side wall 2320, and a second positioning portion 2350 is formed on the top wall 2330. For example, the mounting seat 2300 is a metal sheet prepared by punching, bending, stamping and other steps, which not only makes the mounting seat 2300 have a strong structural strength, but also facilitates the manufacture of the mounting seat 2300.

[0072] In some embodiments of the present application, Fig. 9 and Fig.10 As shown, the first positioning portion 2340 includes a plurality of first positioning portions 2340 , and the plurality of first positioning portions 2340 are alternately arranged along the extension direction (front-rear direction) of the lower burner 2600 .

[0073] Specifically, the lower burner 2600 has a certain length and is inserted into the interior of the oven 2000 in the front-to-back direction, so that the front-to-back direction of the accommodating cavity 2101 forms a baking state for the food. In order to prevent the lower burner 2600 from swinging after being inserted into the mounting seat 2300, the first positioning portion 2340 is designed to have multiple first positioning portions 2340, and the multiple first positioning portions 2340 are arranged along the extension direction (front-to-back direction) of the lower burner 2600, and a certain distance is placed between two adjacent first positioning portions 2340. In this way, the lower burner 2600 is effectively limited in the up and down directions in the front-to-back direction to prevent the lower burner 2600 from swinging.

[0074] In some embodiments of the present application, Fig. 9 and Fig.10 As shown, similar to the first positioning portion 2340 , the second positioning portion 2350 also includes a plurality of second positioning portions 2350 , and the plurality of second positioning portions 2350 are alternately arranged along the extension direction (front-rear direction) of the lower burner 2600 .

[0075] Specifically, the lower burner 2600 has a certain length and is inserted into the interior of the oven 2000 in the front-to-back direction, so that the front-to-back direction of the accommodating cavity 2101 forms a baking state for the food. In order to prevent the lower burner 2600 from swinging after being inserted into the mounting seat 2300, the second positioning portion 2350 is designed to have multiple second positioning portions 2350, and the multiple second positioning portions 2350 are arranged along the extension direction (front-to-back direction) of the lower burner 2600, and a certain distance is placed between two adjacent second positioning portions 2350. In this way, the lower burner 2600 is effectively limited in the left-to-right direction in the front-to-back direction to prevent the lower burner 2600 from swinging.

[0076] In some embodiments of the present application, Figure 4 and Figure 5 As shown, the connecting piece connects the lower burner 2600 and the rear plate 2150 of the cavity 2100 .

[0077] Specifically, as mentioned above, the cavity 2100 includes a bottom plate 2110, a top plate 2120, a side plate 2130, a front plate 2140 and a rear plate 2150. The front plate 2140 needs to cooperate with the door body 2210, so the front plate 2140 needs to be designed to be relatively flat so that it can abut against the door body 2210 and close the opening 2102. Therefore, the connecting piece is matched with the rear plate 2150 of the cavity 2100, which not only realizes the connection between the lower burner 2600 and the cavity 2100, but also avoids exposure of the connecting piece.

[0078] In some embodiments of the present application, the connecting member includes a screw (not shown in the figure) and a connecting portion 2400, and the connecting portion 2400 is arranged on the lower burner 2600. When the lower burner 2600 is inserted into the mounting seat 2300, the connecting portion 2400 can abut against the rear plate 2150, which means that the lower burner 2600 is inserted into the preset position at this time, and the screw can fasten the connecting portion 2400 and the rear plate 2150, thereby fixing the rear plate 2150 and the lower burner 2600, and limiting the movement of the lower burner 2600 in the front and rear directions.

[0079] Specifically, since the lower burner 2600 needs to cooperate with the air supply device to achieve air intake, after the lower burner 2600 is installed on the mounting seat 2300, part of the lower burner 2600 needs to be exposed in the cavity 2100. Since the front of the cavity 2100 needs to cooperate with the door body 2210, the lower burner 2600 is inserted into the mounting seat 2300 from back to front. At this time, part of the lower burner 2600 is exposed at the rear of the cavity 2100, so as to facilitate cooperation with the air supply device and will not be exposed in the user's field of vision.

[0080] The connecting part 2400 is arranged on the lower burner 2600. For example, the connecting part 2400 is a sheet metal part, and is fixed to the part of the lower burner 2600 exposed at the rear of the cavity 2100 by welding. Of course, the connecting part 2400 can be other structures. When the lower burner 2600 is inserted into the mounting seat 2300, as the lower burner 2600 moves, until the connecting part 2400 just abuts against the rear plate 2150, it means that the lower burner 2600 has been inserted into the predetermined position, and then the connecting part 2400 and the rear plate 2150 can be screwed and fastened by screwing. The connecting part 2400 and the rear plate 2150 need to be provided with corresponding screw holes. Through the design of the screws and the connecting part 2400, it can play the role of insertion positioning and complete the fixation between the lower burner 2600 and the rear plate 2150.

[0081] The present application also discloses an oven stove, Figure 1 and Figure 2As shown, the oven range includes the oven 2000 of the above embodiment. Specifically, the oven range includes the oven 2000 and the cooker 1000. The cooker 1000 and the oven 2000 are assembled together to form a combined household appliance. The cooker 1000 is installed above the oven 2000, and the door 2210 of the oven 2000 is exposed in the front. When the oven 2000 uses gas to achieve heating, the cooker 1000 can also use gas to achieve heating accordingly. The cooker 1000 and the oven 2000 are assembled together, and the gas supply structure of the two can be fully shared, which can save space compared to a separate oven 2000 and a separate cooker 1000. It can be understood that the oven 2000 and the cooker 1000 of the oven range can be used separately and can be controlled according to the actual needs of the user. The above only lists the oven 2000 combined with the cooker 1000 to form an oven range. The oven 2000 can also be combined with other types of household appliances to form another household appliance. The oven 2000 of the oven stove of this embodiment adopts the technical solution of the above embodiment, and therefore has at least the beneficial effects brought by the technical solution of the above embodiment, which will not be repeated here.

[0082] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made based on the concept of the present application and the contents of the present application description and drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. An oven, characterized in that: The oven comprises: The cavity body is surrounded by a receiving cavity, and the receiving cavity is suitable for receiving food; A mounting seat is provided at a side of the accommodating cavity, the mounting seat comprises a first positioning portion and a second positioning portion, the first positioning portion is provided with a notch opened toward the other side of the accommodating cavity, and the first positioning portion and the second positioning portion are arranged alternately; a lower burner, adapted to be inserted between the first positioning portion and the second positioning portion to be inserted into the notch, the second positioning portion abutting against the lower burner in a direction in which the lower burner is disengaged from the notch; and A connecting piece is suitable for fastening the lower burner and the cavity.

2. The oven according to claim 1, characterized in that: The lower burner includes a first shell and a second shell, the first shell includes a first main body and a first flange provided on the first main body, the second shell includes a second main body and a second flange provided on the second main body, the first flange and the second flange are connected to form a flange portion, and the first main body and the second main body enclose an air inlet and outlet cavity, the first main body is inserted into the recess, the second main body is provided with a fire outlet hole connected to the air inlet cavity, and the second positioning portion is in contact with the flange portion.

3. The oven according to claim 2, characterized in that: The second positioning portion is located obliquely above the notch.

4. The oven according to claim 2, characterized in that: The second positioning portion is in a strip shape along the extending direction of the lower burner.

5. The oven according to claim 2, characterized in that: The profile of the notch is in an arc shape.

6. The oven according to claim 2, characterized in that: One of the first flange and the second flange is bent and clamps the other.

7. The oven according to claim 1, characterized in that: The mounting seat includes a side wall, the side wall and the first positioning portion are integrally formed, and the first positioning portion is bent from the side wall; And / or, the mounting seat includes a top wall, the top wall and the second positioning portion are integrally formed, and the second positioning portion is bent from the top wall.

8. The oven according to claim 1, characterized in that The first positioning parts include a plurality of first positioning parts, and the plurality of first positioning parts are arranged alternately along the extension direction of the lower burner; And / or, the second positioning portion includes a plurality of second positioning portions, and the plurality of second positioning portions are arranged alternately along the extension direction of the lower burner.

9. The oven according to claim 1, characterized in that: The cavity body comprises a rear plate arranged around the rear of the accommodating cavity, and the connecting member connects the rear plate and the lower burner.

10. The oven according to claim 9, characterized in that The accommodating cavity has an opening, and the opening is suitable for being closed and opened by the door body of the oven, with the direction where the opening is located being the front; The connecting member includes a connecting portion and a screw, the connecting portion is arranged on the lower burner, the lower burner is suitable for being inserted into the mounting seat from back to front, and when the lower burner is inserted to a preset position, the connecting portion is suitable for abutting against the rear plate, and the screw is suitable for passing through the connecting portion and the rear plate for fastening.

11. An oven stove, characterized in that: The oven comprises the oven according to any one of claims 1 to 10.

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