CN210784028U - Structure of opening of steaming and baking oven - Google Patents
Structure of opening of steaming and baking oven Download PDFInfo
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- CN210784028U CN210784028U CN201920521479.1U CN201920521479U CN210784028U CN 210784028 U CN210784028 U CN 210784028U CN 201920521479 U CN201920521479 U CN 201920521479U CN 210784028 U CN210784028 U CN 210784028U
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Abstract
The utility model provides an opening structure of a steam oven, the steam oven comprises a door body, a shell, an inner container positioned in the shell and a bottom plate positioned at the lower part of the inner container, wherein a cooking cavity for taking and placing food is arranged on the inner container, the door body is positioned in front of the cooking cavity, and the opening structure comprises a decorative frame, a front plate frame and a sealing ring; the front plate frame is sleeved on the outer wall of the inner container and is close to the cooking cavity opening; the lower end of the front plate frame is connected with the bottom plate; a groove is formed between the front plate frame and the outer wall of the inner container and used for accommodating the sealing ring; the decorative frame is arranged on the front face of the front plate frame. Evaporate oven opening part structure utilize preceding sheet frame, connecting strip and the three structural grouping of inner bag outer wall to form the recess of sealing washer, structural design is simple, makes things convenient for the installation of sealing washer to dismantle, is convenient for wash. Can also ensure the stable and firm structure of the opening, prolong the service life of the steaming and baking oven and improve the cooking effect.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to evaporate oven opening part structure.
Background
The existing electric oven heats food by electrifying a heating pipe in a cavity to generate high temperature, so a hot air assembly is usually arranged at the tail part of the electric oven; when the electric oven works, the heating tube generates heat, and meanwhile, the fan of the hot air component rotates to drive hot air in the cavity to flow so as to uniformly heat food. When the electric oven works, heat can be conducted to the door body, on the other hand, the hot air component is generally opposite to the door body, blown hot air faces the direction of the door body, after a period of time, the temperature on the door body can be very high (about 50-90 ℃), and an operator can be easily scalded.
In the prior art, patent document CN108852030A discloses a heat dissipation structure for an electric oven door, the electric oven includes an oven main body and an oven door, the oven main body includes a main body housing and a liner located in an inner cavity of the main body housing, the front end of the main body housing and the front end of the liner are respectively provided with an opening, the oven door is hinged on the oven main body and at least opens and closes the opening at the front end of the liner; an inner concave frame is arranged between the front end opening of the main body shell and the front end opening of the inner container, the inner concave frame is sunken towards the inner cavity of the main body shell, and at least part of the oven door body is arranged in the inner concave frame when being closed so as to seal the opening at the front end of the inner container; the oven door body is internally provided with a heat dissipation channel, the side part of the oven door body is provided with a plurality of through holes communicated with the heat dissipation channel, and outside air enters the heat dissipation channel through the corresponding through holes and finally leaves the heat dissipation channel through the corresponding through holes. The prior art can ensure the heat dissipation of the door body and simultaneously can prevent the oven door body from being heavy. But the sealing effect to the oven inner bag is not ideal, especially for the oven that adds the steam heating function in the box inside, door body department seals not well, influences inside culinary art effect.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a evaporate oven opening part structure to inside the realization sealed problem when guaranteeing good heat dissipation of oven among the solution prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a steaming and baking oven opening structure comprises a door body, a shell, an inner container positioned in the shell and a bottom plate at the lower part of the inner container, wherein a cooking cavity opening for taking and placing food is arranged on the inner container; the front plate frame is sleeved on the outer wall of the inner container and is close to the cooking cavity opening; the lower end of the front plate frame is connected with the bottom plate; a groove is formed between the front plate frame and the outer wall of the inner container and used for accommodating the sealing ring; the decorative frame is arranged on the front face of the front plate frame.
Furthermore, the opening structure also comprises 4 connecting strips, wherein the 4 connecting strips are respectively positioned on the upper outer wall, the lower outer wall, the left outer wall and the right outer wall of the inner container and are close to the cooking cavity opening; the connecting strip is arranged between the front plate frame and the outer wall of the inner container, and the connecting strip is fixedly connected with the front plate frame) and is tightly pressed on the outer surface of the inner container through the front plate frame; and grooves are formed among the front plate frame, the connecting strips and the outer wall of the inner container, and the sealing ring is arranged in the groove.
Furthermore, the door body is connected with the bottom plate, at least part of the door body is placed into the decorative frame when the door body is closed, a heat dissipation channel is arranged in the door body, a plurality of through holes communicated with the heat dissipation channel are formed in the bottom surface and/or the side surface and/or the top end of the door body, and outside air enters the heat dissipation channel through the corresponding through holes.
Furthermore, the front ends of the upper, lower, left and right outer walls of the inner container are provided with flanges.
Further, hinge mounting grooves are formed in the left side and the right side of the bottom plate and are integrally formed with the bottom plate, and the door body is connected with the bottom plate through a hinge.
Furthermore, the connecting strip comprises a connecting edge and a fixing edge, the connecting edge is fixedly connected with the inner container, and the fixing edge is fixedly connected with the front plate frame.
Furthermore, a third connecting hole is formed in the connecting edge, the connecting strip is fixedly connected with the inner container through the third connecting hole, a second connecting hole is formed in the fixing edge, and the connecting strip is fixedly connected with the front plate frame through the second connecting hole in the fixing edge.
Furthermore, be equipped with the spliced pole on the dress escutcheon, be equipped with first connecting portion on the front bezel frame, the spliced pole with first connecting portion cooperation is connected.
Furthermore, the front plate frame comprises a folded edge parallel to the four peripheral walls of the inner container and a vertical edge perpendicular to the folded edge, the first connecting portion is arranged on the vertical edge, and the front plate frame is fixedly connected with the decoration frame through the first connecting portion on the vertical edge.
Furthermore, set up first connecting hole on the hem, first connecting hole corresponds with the second connecting hole on the connecting strip, the front plate frame passes through first connecting hole and the second connecting hole fixed connection on the connecting strip.
Compared with the prior art, steam oven opening part structure have following advantage:
evaporate oven opening part structure utilize preceding sheet frame, connecting strip and the three structural grouping of inner bag outer wall to form the recess of sealing washer, structural design is simple, makes things convenient for the installation of sealing washer to dismantle, is convenient for wash. The door body is arranged to be of an embedded structure, so that the aesthetic feeling of the whole design is improved while good heat dissipation is ensured. Can also ensure the stable and firm structure of the opening, prolong the service life of the steaming and baking oven and improve the cooking effect.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic perspective view of a steaming and baking box according to an embodiment of the present invention;
fig. 2 is a schematic top view of a steaming oven according to an embodiment of the present invention;
FIG. 3 is an exploded view of a sealing ring at an opening of an inner container of a steaming and baking oven according to an embodiment of the present invention;
FIG. 4 is an exploded view of an opening of the steaming and baking oven according to an embodiment of the present invention;
fig. 5 is an exploded view of the groove according to the embodiment of the present invention;
fig. 6 is an exploded view of the box opening at another viewing angle of the steaming and baking box according to the embodiment of the present invention;
FIG. 7 is a schematic sectional view taken along line A-A in FIG. 2;
fig. 8 is a partially enlarged view of a portion a in fig. 7.
Description of reference numerals:
1-shell, 2-inner container, 3-door body, 4-decorative frame, 5-front plate frame, 6-sealing ring, 7-connecting strip, 8-flanging, 9-bottom plate, 10-groove, 11-through hole, 12-first frame part, 13-second frame part, 14-flanging, 15-vertical edge, 16-first connecting hole, 17-second connecting hole, 18-connecting part, 19-fixing part, 20-third connecting hole, 21-first connecting part, 22-reinforcing rib, 23-connecting column, 24-mounting part and 25-sealing part
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The descriptions of "first", "second", etc. mentioned in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 8, the steaming and baking oven provided in this embodiment includes a housing 1, a door 3, an inner container 2 located inside the housing 1, and a bottom plate 9 located at a lower portion of the inner container 2, wherein a cooking cavity opening for taking and placing food is provided on the inner container 2, and the door 3 is located in front of the cooking cavity opening and has a sealing effect on the cooking cavity. A decorative frame 4, a front plate frame 5 and a sealing ring 6 are arranged at the opening of the steaming and baking oven, and the front plate frame 5 is sleeved on the outer wall of the inner container 2 and is close to the position of the cooking cavity opening; the lower end of the front plate frame 5 is connected with the bottom plate 9; a groove 10 is formed between the front plate frame 5 and the outer wall of the inner container and used for accommodating the sealing ring 6; the decorative frame 4 is mounted on the front face of the front panel frame 5.
A connecting strip 7 is further arranged at the opening of the steaming and baking oven, specifically, the connecting strip 7 is arranged between the front plate frame 5 and the outer wall of the inner container, and the connecting strip 7 is fixedly connected with the front plate frame 5 and is tightly pressed on the outer surface of the inner container through the front plate frame 5; a groove 10 is formed among the front plate frame 5, the connecting strip 7 and the outer wall of the inner container, and the sealing ring 6 is placed in the groove 10. The sealing of the door body of the steaming and baking oven is realized, and the cooking effect is ensured. Utilize the recess that the three structural grouping of front panel frame, connecting strip and inner bag outer wall formed the sealing washer, structural design is simple, makes things convenient for the installation of sealing washer to dismantle, is convenient for wash.
Furthermore, the front ends of the upper, lower, left and right outer walls of the inner container 2 are provided with flanges 8. The arrangement of the flanging 8 has a certain fixing effect on the sealing ring 6, and the sealing ring 6 is prevented from falling off from the groove 10.
Hinge mounting grooves are formed in the left side and the right side of the bottom plate 9 and are integrally formed with the bottom plate 9, and the door body 3 is connected with the bottom plate 9 through a hinge. When the door body is opened, the bottom is still connected with the bottom plate 9, so that the door body is prevented conveniently and the door is convenient to use.
Further, the sealing ring 6 is made of an annular plastic material, specifically, the sealing ring 6 is divided into a mounting portion 24 and a sealing portion 25, the mounting portion 24 is accommodated in the groove 10, the sealing ring 6 is fixed through the mounting portion 24, and the sealing portion 25 extends towards the direction close to the center of the door body 3. When the door body 3 is closed, the door body 3 extrudes the sealing part 25 to a certain degree, so that the door body 3 and the decoration frame 4 are sealed, and a good cooking effect in the steaming and baking oven is ensured.
Furthermore, four connecting strips 7 are arranged and are respectively positioned on the upper, lower, left and right outer walls of the inner container 2 and close to the cooking cavity opening; used for forming the back wall of the sealing ring groove 6 and simultaneously used for realizing the connection of the front plate frame 5 and the four peripheral walls of the liner. The connecting strip 7 comprises a connecting edge 18 and a fixing edge 19, a third connecting hole 20 is formed in the connecting edge 18, and the connecting strip 7 is fixedly connected with the inner container 2 through the third connecting hole 20. And a second connecting hole 17 is formed in the fixing edge 19, and the connecting strip 7 is fixedly connected with the front plate frame 5 through the fixing edge 19 and the second connecting hole 17.
Further, the front plate frame 5 comprises a folded edge 14 parallel to the four peripheral walls of the inner container 2 and a vertical edge 15 perpendicular to the folded edge 14, the folded edge 14 is parallel to the peripheral walls of the inner container 2, the vertical edge 15 is connected to the folded edge 14 and close to the door body 3, and the front plate frame 5 is of an integrally formed structure, so that the connection stability of the opening of the steaming and baking oven is guaranteed. Set up first connecting hole 16 on hem 14, first connecting hole corresponds with second connecting hole 17 on connecting strip 7, and front plate frame 5 realizes fixed connection through first connecting hole 16 on it and the second connecting hole 17 on connecting strip 7. Set up first connecting portion 21 on stile 15, preceding sheet frame 5 is through first connecting portion 21 and dress escutcheon 4 fixed connection. Further, first connecting portion 21 sets up to the structure that the orientation is sunken to keeping away from the door body 3, realizes the fixed connection of front bezel 5 and dress trim 4 through first connecting portion 21.
Preferably, first connecting portion 21 sets up to stamping forming's connection piece, provides sufficient space for the connection structure who corresponds on the dress escutcheon 4, increases the joint strength of front panel frame 5 and dress escutcheon 4, guarantees the life of steaming oven opening part.
Furthermore, the decorative frame 4 is arranged between the front end opening of the shell 1 and the front end opening of the inner container 2, the decorative frame 4 is sunken towards the inner cavity direction of the shell 1, and at least part of the decorative frame 4 is arranged in the door body 3 when the door body is closed so as to seal the front end opening of the inner container 2. A heat dissipation channel is arranged in the door body 3, a plurality of through holes 11 communicated with the heat dissipation channel are formed in the bottom surface and/or the side surface and/or the top end of the door body 3, and outside air enters the heat dissipation channel through the corresponding through holes 11 and finally leaves the heat dissipation channel through the corresponding through holes 11. In the embodiment, the inward-concave decorative frame is arranged at the opening of the steaming and baking oven, so that at least part of the rear side can be placed in the decorative frame when the door body of the steaming and baking oven is closed, the door body can be made thicker without being heavy, and the aesthetic feeling of the whole design is improved; on the other hand, the area of the heat dissipation channel can be effectively enlarged by making the thickness of the door body thick, and the heat dissipation effect of the door body is further enhanced.
Furthermore, a connecting column 23 is arranged on the decorative frame 4, and the connecting column 23 is fixedly connected with the first connecting part 21 on the front plate frame 5. Specifically, the decorative frame 4 includes a first frame portion 12 and a second frame portion 13, and the first frame portion 12 is configured to be recessed toward the inner cavity of the casing 1, so as to provide a sufficient accommodating space for the door body 3. The second frame portion 13 is disposed on one side of the first frame portion 12 close to the casing 1, a connecting portion between the first frame portion 12 and the second frame portion 13 is configured to be in smooth transition, and a reinforcing rib 22 is disposed on a back side of the first frame portion 12 and the second frame portion 13, the reinforcing rib 22 is configured to increase a connecting strength between the first frame portion 12 and the second frame portion 13, and it is ensured that the decorative frame 4 has strong mechanical stability when the door body 3 is opened and closed.
Furthermore, a connecting column 23 is arranged on the first frame portion 12, the connecting column 23 is arranged on one side away from the door body 3, and the connecting column 23 extends in a direction away from the door body 3. The first connecting portion 21 cooperation on spliced pole 23 and the preceding sheet frame 5 is connected, realizes dress escutcheon 4 and preceding sheet frame 5's fixed connection.
The steam oven opening part structure that this embodiment provided utilizes preceding sheet frame, connecting strip and the recess that the three structural grouping of inner bag outer wall formed the sealing washer, and structural design is simple, makes things convenient for the installation of sealing washer to dismantle, is convenient for wash. The door body is arranged to be of an embedded structure, so that the aesthetic feeling of the whole design is improved while good heat dissipation is ensured. Can also ensure the stable and firm structure of the opening, prolong the service life of the steaming and baking oven and improve the cooking effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An opening structure of a steam oven, the steam oven comprises a door body (3), a shell (1), an inner container (2) positioned in the shell (1) and a bottom plate (9) at the lower part of the inner container (2), a cooking cavity opening for taking and placing food is arranged on the inner container (2), the door body (3) is positioned in front of the cooking cavity opening, and the opening structure is characterized by comprising a decorative frame (4), a front plate frame (5) and a sealing ring (6); the front plate frame (5) is sleeved on the outer wall of the inner container (2) and is close to the cooking cavity opening; the lower end of the front plate frame (5) is connected with a bottom plate (9); a groove (10) is formed between the front plate frame (5) and the outer wall of the inner container and is used for accommodating the sealing ring (6); the decorative frame (4) is arranged on the front face of the front plate frame (5).
2. The structure at the opening of a steaming oven of claim 1, further comprising connecting strips (7), wherein 4 connecting strips (7) are respectively positioned on the upper, lower, left and right outer walls of the inner container (2) and are close to the cooking cavity opening; the connecting strip (7) is arranged between the front plate frame (5) and the outer wall of the liner, and the connecting strip (7) is fixedly connected with the front plate frame (5) and is tightly pressed on the outer surface of the liner through the front plate frame (5); a groove (10) is formed between the front plate frame (5), the connecting strip (7) and the outer wall of the inner container, and the sealing ring (6) is arranged in the groove (10).
3. The structure of the opening of the steaming oven according to claim 1, wherein the door body (3) is connected with a bottom plate (9), the decorative frame (4) is at least partially arranged in the door body (3) when the door body (3) is closed, a heat dissipation channel is arranged in the door body (3), a plurality of through holes (11) communicated with the heat dissipation channel are formed in the bottom surface and/or the side surface and/or the top end of the door body (3), and outside air enters the heat dissipation channel through the corresponding through holes (11).
4. The structure of an opening of a steaming oven as claimed in claim 1, wherein the front ends of the upper, lower, left and right outer walls of the inner container (2) are provided with flanges (8).
5. The structure of the opening of the steaming oven as claimed in claim 1, wherein hinge mounting grooves are formed on the left and right sides of the bottom plate (9), the hinge mounting grooves are integrally formed with the bottom plate (9), and the door body (3) is connected with the bottom plate (9) through a hinge.
6. The structure at the opening of a steaming oven as claimed in claim 2, wherein the connecting strip (7) comprises a connecting edge (18) and a fixing edge (19), the connecting edge (18) is fixedly connected with the inner container (2), and the fixing edge (19) is fixedly connected with the front plate frame (5).
7. The structure at the opening of a steaming oven as claimed in claim 6, wherein a third connecting hole (20) is arranged on the connecting edge (18), the connecting strip (7) is fixedly connected with the liner (2) through the third connecting hole (20), a second connecting hole (17) is arranged on the fixing edge (19), and the connecting strip (7) is fixedly connected with the front plate frame (5) through the second connecting hole (17) on the fixing edge (19).
8. The structure at the opening of a steaming and baking oven according to claim 1 or 3, wherein a connecting column (23) is arranged on the decorative frame (4), a first connecting part (21) is arranged on the front plate frame (5), and the connecting column (23) is connected with the first connecting part (21) in a matching way.
9. The structure at the opening of a steaming oven according to claim 8, characterized in that the front plate frame (5) comprises a folded edge (14) parallel to the peripheral wall of the inner container (2) and a vertical edge (15) perpendicular to the folded edge (14), the first connecting part (21) is arranged on the vertical edge (15), and the front plate frame (5) is fixedly connected with the decorative frame (4) through the first connecting part (21) on the vertical edge (15).
10. The structure at the opening of a steaming oven as claimed in claim 9, wherein a first connecting hole (16) is provided on the folded edge (14), the first connecting hole (16) corresponds to a second connecting hole (17) on the connecting strip (7), and the front plate frame (5) is fixedly connected with the second connecting hole (17) on the connecting strip (7) through the first connecting hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521479.1U CN210784028U (en) | 2019-04-17 | 2019-04-17 | Structure of opening of steaming and baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521479.1U CN210784028U (en) | 2019-04-17 | 2019-04-17 | Structure of opening of steaming and baking oven |
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| Publication Number | Publication Date |
|---|---|
| CN210784028U true CN210784028U (en) | 2020-06-19 |
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ID=71233298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920521479.1U Active CN210784028U (en) | 2019-04-17 | 2019-04-17 | Structure of opening of steaming and baking oven |
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| Country | Link |
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| CN (1) | CN210784028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220341A (en) * | 2020-09-16 | 2021-01-15 | 浙江蓝炬星电器有限公司 | Inner container and panel connecting structure for steaming and baking oven |
| US20220018546A1 (en) * | 2020-07-16 | 2022-01-20 | Smeg S.P.A. | Food oven |
| US20220053972A1 (en) * | 2020-08-19 | 2022-02-24 | Ningbo Careline Electric Appliance Co., Ltd. | Steam-type air fryer |
-
2019
- 2019-04-17 CN CN201920521479.1U patent/CN210784028U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220018546A1 (en) * | 2020-07-16 | 2022-01-20 | Smeg S.P.A. | Food oven |
| US20220053972A1 (en) * | 2020-08-19 | 2022-02-24 | Ningbo Careline Electric Appliance Co., Ltd. | Steam-type air fryer |
| US12114806B2 (en) * | 2020-08-19 | 2024-10-15 | Ningbo Careline Electric Appliance Co., Ltd. | Steam-type air fryer |
| CN112220341A (en) * | 2020-09-16 | 2021-01-15 | 浙江蓝炬星电器有限公司 | Inner container and panel connecting structure for steaming and baking oven |
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