Bottom plate opening structure of electric oven

Abstract

The utility model discloses a bottom plate opening structure of an electric oven, which belongs to the technical field of electric ovens and comprises an oven body, the bottom of the oven body is provided with a bottom opening and a base plate, the base plate is provided with an elastic piece, the elastic piece is connected with the oven body in a matched mode, the oven body is provided with a bearing step relative to the elastic piece, and the base plate is elastically hinged with the oven body through the elastic piece and opens and closes the bottom opening. The chassis is supported on the receiving step when closed. The chassis of the structure is elastically hinged to the box body through the elastic acting force of the elastic piece, so that opening and closing of the bottom opening are achieved, the interior of the box body is conveniently cleaned, the elastic piece is small in size and easy to assemble, the production cost can be effectively reduced, and meanwhile the space occupancy rate can be reduced; and the bottom of the box body can be effectively supported, so that effective closing of the chassis is ensured, the problem that the chassis is opened by mistake due to vibration during closing is avoided, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of electric oven technology, specifically to an openable bottom plate structure for an electric oven. Background Technology

[0002] Chinese invention patent CN201510719091.9 discloses a chassis structure for an electric oven, comprising a cabinet, a chassis at the bottom of the cabinet, a first end facing the user and a second end facing away from the user on the chassis, a flange on the first end, and the second end connected to the cabinet via a hinge, with several elastic brackets on the cabinet abutting against the flange from below. This chassis structure integrates the base plate and chassis, and the hinge on the chassis allows for easy opening and closing. When the oven interior needs cleaning, the chassis can be opened for convenient cleaning. However, relying on the elastic brackets on the cabinet to abut against the flange from below can lead to insufficient support during actual use, causing the chassis to open unexpectedly. Furthermore, using hinges to connect the chassis and cabinet results in high production costs and a large space requirement for hinge assembly. Therefore, further improvements are necessary. Utility Model Content

[0003] The present invention aims to provide a bottom plate opening structure for an electric oven to overcome the shortcomings of the prior art.

[0004] An electric oven with an openable bottom plate structure designed for this purpose includes a cabinet, a bottom opening and a base plate at the bottom of the cabinet, an elastic element on the base plate, the elastic element being connected to the cabinet, a support step on the cabinet relative to the elastic element, the base plate being elastically hinged to the cabinet via the elastic element and closing the bottom opening, and the base plate being supported on the support step when closed.

[0005] The elastic element is a spring steel wire, which is coiled or linearly fixed on the chassis, and the two ends of the elastic element are respectively connected to the two sides of the chassis.

[0006] The bottom of the chassis is equipped with support feet for support and hinge function.

[0007] The bottom of the chassis is provided with a number of slots, which are spaced apart and / or staggered. The elastic element is engaged in the slots, and its two ends extend outward from the chassis and are connected to the two sides of the housing.

[0008] The inner walls on both sides of the bottom of the box are respectively provided with connecting parts, and the two connecting parts are symmetrical on both sides of the bottom opening. The two ends of the elastic member are respectively connected to the connecting parts.

[0009] The box is provided with a limiting part above the connecting part, and the bottom plate is limited on the limiting part when opened.

[0010] The limiting part is provided with an inclined limiting edge corresponding to the limiting of the bottom plate.

[0011] The front part of the box is provided with a front opening, a door frame is fixedly arranged on the front opening, and a door body is opened and closed through the door frame, and the receiving step is arranged at the bottom of the door frame.

[0012] The front and rear ends of the bottom plate form a disassembly spacing between the door frame and the box.

[0013] The box is further provided with a quartz heating pipe.

[0014] The bottom plate of the utility model is elastically connected with the box through the elastic force of the elastic member, so that the bottom opening is closed, the inside of the box is cleaned, the elastic member is small in size and simple in assembly, the production cost is effectively reduced, the space occupancy is reduced, the elastic member is arranged opposite to the receiving step, the bottom of the box is effectively supported, the effective closing of the bottom plate is ensured, the problem of accidental opening due to vibration during closing is avoided, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an assembly structure schematic view of an embodiment of the utility model.

[0016] Figure 2 It is an assembly structure schematic view of an embodiment of the utility model after the bottom plate and the door body are opened.

[0017] Figure 3 It is an assembly structure schematic view of an embodiment of the utility model after the bottom plate is opened.

[0018] Figure 4 It is an exploded structure schematic view of an embodiment of the utility model.

[0019] Figure 5 It is an assembly sectional structure schematic view of an embodiment of the utility model after the bottom plate is closed.

[0020] Figure 6 It is an assembly sectional structure schematic view of an embodiment of the utility model after the bottom plate is opened.

[0021] Figure 7 It is an assembly structure schematic view of the bottom plate and the elastic member.

[0022] Figure 8 It is an exploded structure schematic view of the bottom plate and the elastic member. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and comprehensible, the specific implementation manners of the utility model will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0024] The utility model will be further described below with reference to the drawings and embodiments.

[0025] Referring to Figures 1-8 , the bottom plate opening structure of the electric oven comprises a box body 1, the bottom of the box body 1 is provided with a bottom opening 1.1 and a bottom disc 2, the bottom disc 2 is provided with an elastic member 3, the elastic member 3 is connected with the box body 1 in a matched mode, the box body 1 is provided with a receiving step 5.1 relative to the elastic member 3, the bottom disc 2 is elastically hinged with the box body 1 through the elastic member 3 and closes the bottom opening 1.1, and the bottom disc 2 is supported on the receiving step 5.1 when closed.

[0026] The bottom disc 2 of the embodiment is elastically hinged with the box body 1 through the elastic force of the elastic member 3, thereby closing the bottom opening 1.1, so as to facilitate the cleaning of the inside of the box body 1, the elastic member 3 has a small volume and is simple to assemble, can effectively reduce the production cost, and can also reduce the space occupancy rate, in addition, the elastic member 3 is arranged relative to the receiving step 5.1, can provide effective support for the bottom of the box body 1, thereby ensuring the effective closing of the bottom disc 2 and avoiding the problem of accidental opening due to vibration when closed, and has high practicability.

[0027] The elastic member 3 is a spring steel wire and is coiled or linearly fixed on the bottom disc 2, and the two ends of the elastic member 3 are connected with the two sides of the bottom disc 2 in a matched mode.

[0028] The spring steel wire has the characteristics of elasticity and durability and is not easy to break, can be arranged on the bottom disc 2 in a coiled or linear fixed mode, and is connected with the two sides of the bottom disc 2 after being fixed, thereby realizing the connection among the box body 1, the bottom disc 2 and the elastic member 3, and the bottom disc 2 can be elastically hinged on the box body 1 by means of the elastic member 3.

[0029] The bottom disc 2 is provided with a supporting leg 4 for supporting and hinging.

[0030] In the embodiment, the supporting leg 4 is fixed on the bottom of the front side of the bottom disc 2, and a certain spacing is formed between the supporting leg 4 and the elastic member 3, which not only can effectively support the bottom disc 2 and avoid accidental opening when closed, but also can hinge the bottom disc 2 by acting on the supporting leg 4, so the operation is convenient.

[0031] The bottom of the chassis 2 is provided with a plurality of clamping grooves, the plurality of clamping grooves are arranged in an interval and / or staggered manner, the elastic member 3 is clamped on the plurality of clamping grooves, and the two ends of the elastic member 3 extend towards the outside of the chassis 2 and are connected with the two sides of the box body 1.

[0032] In the embodiment, the plurality of clamping grooves include open grooves 2.1 and limiting grooves 2.2, the open grooves 2.1 are provided with a plurality of and arranged in an interval and / or staggered manner at the bottom of the chassis 2, and the openings of adjacent open grooves 2.1 face in opposite directions, the limiting grooves 2.2 are provided with two and located on the two sides of the chassis 2, the elastic member 3 is clamped on the open grooves 2.1 by the openings, and the end of the elastic member 3 is limited to pass through the limiting grooves 2.2, so as to realize the coiling fixation of the elastic member 3. Since the elastic member 3 is arranged in a coiling manner, the stable assembly of the elastic member 3 can be ensured, and the elasticity of the elastic member 3 can also be ensured to generate the maximum elastic force in the limited space position, and the bottom of the chassis 2 can also be effectively supported.

[0033] The inner walls of the two sides of the bottom of the box body 1 are respectively provided with connecting portions 1.2, and the two connecting portions 1.2 are symmetrically arranged on the two sides of the bottom opening 1.1, and the two ends of the elastic member 3 are connected with the connecting portions 1.2.

[0034] The box body 1 is provided with a limiting portion 1.3, the limiting portion 1.3 is located above the connecting portion 1.2, and the chassis 2 is limited on the limiting portion 1.3 when being opened, so that the box body 1 can be elastically hinged on the box body 1 within a certain angle.

[0035] The limiting portion 1.3 is provided with an inclined limiting edge 1.4 corresponding to the limiting of the chassis 2.

[0036] In the embodiment, the inclined limiting edge 1.4 is arranged on one side of the limiting portion 1.3, and the chassis 2 is limited on the inclined limiting edge 1.4 when being opened, so as to effectively limit the chassis 2.

[0037] The box body 1 is provided with a front opening 1.5, the door frame 5 is fixedly arranged on the front opening 1.5, and the door body 6 is opened and closed through the door frame 5, and the receiving step 5.1 is arranged at the bottom of the door frame 5.

[0038] The front and rear ends of the chassis 2 form a disassembly interval between the door frame 5 and the box body 1.

[0039] In the embodiment, since the front and rear ends of the bottom plate 2 are respectively spaced apart from the door frame 5 and the box body 1, when the bottom plate 2 is opened, a user acts on the supporting leg 4 and pushes the bottom plate 2 to the rear side of the box body 1, so that the bottom plate 2 overcomes the elastic force of the elastic member 3 and is separated from the receiving step 5.1, and then the user can hinge the bottom plate 2 to the direction away from the bottom opening 1.1 and open the bottom opening 1.1; when the bottom plate 2 is closed, the user acts on the supporting leg 4 and pushes the bottom plate 2 to the rear side of the box body 1, so that the bottom plate 2 overcomes the elastic force of the elastic member 3 and is misaligned with the receiving step 5.1, and then the user can hinge the bottom plate 2 to the direction of the bottom opening 1.1, so that the bottom plate 2 enters the bottom opening 1.1, the acting force on the supporting leg 4 disappears, the bottom plate 2 is reset by the elastic force of the elastic member 3 and is supported on the receiving step 5.1, so as to close the bottom opening 1.1, which is convenient to operate.

[0040] The quartz heating tube 7 is further arranged in the box body 1, so as to realize heating in the electric oven.

[0041] The above is the preferred scheme of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. The utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bottom plate opening structure of an electric oven comprising an oven body (1), characterized in that: The bottom of the box (1) is provided with a bottom opening (1.1) and a bottom disc (2), the bottom disc (2) is provided with an elastic member (3), the elastic member (3) is connected with the box (1), the box (1) is provided with a receiving step (5.1) relative to the elastic member (3), the bottom disc (2) is elastically connected with the box (1) through the elastic member (3) and closes the bottom opening (1.1), and the bottom disc (2) is supported on the receiving step (5.1) when closed.

2. The bottom plate opening structure of the electric oven according to claim 1, wherein: The elastic member (3) is a spring steel wire and is coiled or linearly fixed on the bottom disc (2), and the two ends of the elastic member (3) are connected with the two sides of the bottom disc (2) respectively.

3. The bottom plate opening structure of the electric oven according to claim 1, wherein: The bottom of the bottom disc (2) is provided with a supporting leg (4) for supporting and hinging.

4. The bottom plate opening structure of the electric oven according to claim 1, wherein: The bottom of the bottom disc (2) is provided with a plurality of clamping grooves, and the plurality of clamping grooves are arranged in intervals and / or staggered, the elastic member (3) is clamped on the plurality of clamping grooves, and the two ends of the elastic member (3) extend outwardly from the bottom disc (2) respectively and are connected with the two sides of the box (1) respectively.

5. The bottom plate opening structure of the electric oven according to claim 1, wherein: The inner walls of the two sides of the bottom of the box (1) are respectively provided with a connecting part (1.2), and the two connecting parts (1.2) are symmetrical on the two sides of the bottom opening (1.1), the two ends of the elastic member (3) are connected with the connecting parts (1.2) respectively.

6. The bottom plate opening structure of the electric oven according to claim 5, wherein: The box (1) is provided with a limiting part (1.3), the limiting part (1.3) is located above the connecting part (1.2), and the bottom disc (2) is limited on the limiting part (1.3) when opened.

7. The floor opening structure of the electric oven according to claim 6, wherein: The limiting part (1.3) is provided with an inclined limiting edge (1.4) corresponding to the limiting of the bottom disc (2).

8. The bottom plate opening structure of the electric oven according to claim 1, wherein: The front of the box (1) is provided with a front opening (1.5), the front opening (1.5) is fixedly provided with a door frame (5), and a door body (6) is opened and closed through the door frame (5), and the receiving step (5.1) is arranged at the bottom of the door frame (5).

9. The bottom plate opening structure of the electric oven according to claim 8, wherein: The front and rear ends of the bottom disc (2) form a disassembly distance between the door frame (5) and the box (1).

10. The bottom plate opening structure of the electric oven according to claim 1, wherein: The box (1) is further provided with a quartz heating tube (7).

Images