CN213309210U - Sealing structure and furnace door assembly using same - Google Patents
Sealing structure and furnace door assembly using same Download PDFInfo
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- CN213309210U CN213309210U CN202022102681.6U CN202022102681U CN213309210U CN 213309210 U CN213309210 U CN 213309210U CN 202022102681 U CN202022102681 U CN 202022102681U CN 213309210 U CN213309210 U CN 213309210U
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- door frame
- heat insulation
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Abstract
The utility model relates to a seal structure, it is located furnace gate subassembly, furnace gate subassembly includes door frame structure and at least two-layer thermal-insulated glass of installing on the door frame structure, seal structure includes: the support body is integrally formed in the door frame structure, and two adjacent layers of the heat insulation glass are mutually fixed with two sides of the support body through the fixing structure; the sealing strip structure is arranged between the heat insulation glass and the supporting body in an interference fit manner; and a closed chamber is formed between two adjacent layers of the heat insulation glass through the sealing structure. Still relate to an oven door subassembly, include seal structure. The utility model discloses can prevent that steam from condensing on the insulating glass surface and producing the fog to do not influence the state in the consumer observation culinary art cavity, improve user experience and feel.
Description
Technical Field
The utility model belongs to the technical field of cooking utensil, especially, relate to a seal structure and use its furnace gate subassembly.
Background
In order to improve the surface temperature of the oven door glass, a common steaming and baking oven product is made into a structure of a plurality of layers of heat insulation glass, and an independent cavity is formed between the outer glass and the middle glass. During installation, this cavity will be filled with air, which contains some moisture. In the product working process, because the glass that is close to cavity one side is heated earlier, the steam that leads to the air can condense outer glass inboard, appears the fog in the window region, leads to the consumer to see not clearly the edible material culinary art effect in the cavity, and it is relatively poor to experience the sense for the user.
Therefore, based on the problems, the sealing structure for preventing the moisture from being condensed on the surface of the heat insulation glass to generate the fog and not influencing the observation of the state in the cooking cavity of a consumer and the oven door assembly applying the sealing structure have important practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that exists among the above-mentioned prior art, provide one kind and prevent that steam from condensing on the insulating glass surface and producing fog to do not influence the seal structure of the state in the consumer observation culinary art cavity and use its furnace gate subassembly.
The utility model discloses a solve the technical scheme who takes of this problem and be:
a sealing structure located within an oven door assembly, the oven door assembly including a door frame structure and at least two layers of insulating glass mounted on the door frame structure, the sealing structure comprising:
the support body is integrally formed in the door frame structure, and two adjacent layers of the heat insulation glass are mutually fixed with two sides of the support body through the fixing structure;
the sealing strip structure is arranged between the heat insulation glass and the supporting body in an interference fit manner;
and a closed chamber is formed between two adjacent layers of the heat insulation glass through the sealing structure.
Preferably, the heat insulation glass comprises inner glass, middle glass and outer glass which are arranged from inside to outside in sequence, and a closed anti-fog chamber is formed between the middle glass and the outer glass through the sealing structure.
Further preferably, the support body is a frame-shaped structure formed by extending from an inner edge of the door frame structure to the inside, and a hollow observation area is formed in the middle of the support body.
Further preferably, the fixing structure includes:
the sinking platform is formed on one side of the support body, the shape of the outer contour of the sinking platform is matched with that of the outer glass, and the outer glass is tightly attached in the sinking platform;
and the pressing structure comprises a glass pressing plate and a buckle which are respectively formed at the upper end and the lower end of the other side of the supporting body, the lower end of the middle glass is clamped in the buckle, and the upper end of the middle glass is pressed through the glass pressing plate.
Further preferably, the depth of the sinking platform corresponds to the thickness of the outer glass, and the clamping depth of the clamping buckle corresponds to the thickness of the middle glass.
Further preferably, the glass pressing plate is fixedly connected with the supporting body through a set screw and presses the medium glass.
Preferably, at least one circle of ring-shaped closed annular rib position is formed on one side of the support body, which is back to the sinking platform, the annular rib position surrounds the outer side of the observation area, and a rib position clamping groove is formed in the annular rib position along the outline of the annular rib position.
Further preferably, the sealing strip structure is a ring-shaped structure matched with the shape of the rib clamping groove, and the sealing strip structure has certain elastic compressibility.
Further preferably, the number of the sealing strip structures is the same as that of the rib position clamping grooves, the sealing strip structures are correspondingly arranged on the rib position clamping grooves one to one, and the diameter of each sealing strip structure is larger than the width and the depth of each rib position clamping groove.
The second invention of the utility model aims to: the utility model provides an oven door assembly, it includes door frame structure and at least two-layer insulation glass who installs on door frame structure, still include seal structure, still include the control box that is used for installing control circuit board subassembly.
The utility model has the advantages and positive effects that:
1. the utility model discloses in, constitute an inclosed cavity through seal structure between the adjacent two-layer insulating glass, at the product culinary art in-process, can prevent in steam leaks this cavity, prevent that steam from condensing on the insulating glass surface and producing fog to do not influence the state in the consumer observation culinary art cavity, improve user experience and feel.
2. In the utility model, the outer glass is installed in the sinking platform by gluing and other ways, and is not easy to shift, thus ensuring the installation safety, sealing performance and aesthetic property of the outer glass;
3. the utility model discloses in, can realize the fixing of well glass upper end and lower extreme respectively through glass clamp plate and buckle, be difficult for shifting, can ensure the stability and the aesthetic property of well glass installation.
4. The utility model discloses in, sealing strip structure interference is installed between well glass and supporter, utilizes the compressibility of sealing strip structure to constitute inclosed space, prevents that steam from condensing on the insulating glass surface and producing fog.
Drawings
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.
Figure 1 is an exploded view of an oven door assembly;
FIG. 2 is a schematic structural view of a door frame structure;
FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a schematic structural view of an oven door assembly;
FIG. 5 is a schematic cross-sectional view taken along the line B-B in FIG. 4;
fig. 6 is an enlarged view of the portion C in fig. 5.
In the figure: 1. the device comprises a door frame structure, 2 support bodies, 3 sealing strip structures, 4 middle glass, 5 outer glass, 6 observation areas, 7 sinking platforms, 8 buckles, 9 glass pressing plates, 10 annular rib positions, 11 rib position clamping grooves and 12 control boxes.
Detailed Description
First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be described in detail below by way of example, but all the descriptions are only for illustrative purpose and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations. The present invention will be described in detail with reference to fig. 1 to 6.
Example 1:
a kind of hermetically-sealed construction, it locates in assembly of furnace door, the assembly of said furnace door includes the door frame structure 1 and at least two layers of insulating glass installed on door frame structure 1, two adjacent layers said insulating glass is provided with the hermetically-sealed construction, the said hermetically-sealed construction includes: the support body 2 is integrally formed in the door frame structure 1, and two adjacent layers of the heat insulation glass are mutually fixed with two sides of the support body 2 through fixing structures; the sealing strip structure 3 is arranged between the heat insulation glass and the support body 2 in an interference fit mode; and a closed chamber is formed between two adjacent layers of the heat insulation glass through the sealing structure.
The working principle is as follows: among this technical scheme, in order to improve the surface temperature of glass on the furnace gate subassembly, all can make multilayer heat insulating glass's structure in the door frame structure, wherein two-layer heat insulating glass fixes respectively in the both sides of supporter 2, thereby realize being connected between heat insulating glass and the door frame structure 1, sealing strip structure interference is installed between heat insulating glass and supporter 2, utilize the compressibility of sealing strip structure to seal the clearance between heat insulating glass and the supporter 2, make and constitute an inclosed cavity through seal structure between the adjacent two-layer heat insulating glass, wherein: in insulating glass installation, need take out wet processing earlier to the environment, guarantee the moisture content of the air of this sealed cavity, in the product culinary art in-process, can prevent in steam leaks this sealed cavity, prevent that steam from condensing the production fog on insulating glass surface to do not influence the state in the consumer observation culinary art cavity, improve user experience and feel.
Furthermore, it is also considered in this embodiment that the insulating glass includes an inner glass, a middle glass 4 and an outer glass 5 which are sequentially arranged from inside to outside, the number of the inner glass, the middle glass 4 and the outer glass 5 is at least one layer respectively, and the multiple layers of the insulating glass can improve the surface temperature of the glass on the oven door assembly, wherein: and a sealed structure is arranged between the middle glass 4 and the outer glass 5 to form a closed anti-fog cavity, so that in the product cooking process, water vapor can be prevented from leaking into the anti-fog cavity, the water vapor is prevented from being condensed on the surface of the heat-insulating glass to generate fog, and the state in the cooking cavity is not influenced by a consumer.
Furthermore, it can be considered in this embodiment that the supporting body 2 is a frame-shaped structure extending from the inner edge of the door frame structure 1 to the inside, a hollow observation area 6 is formed in the middle of the supporting body 2, and a consumer can observe the state in the cooking cavity through the heat insulation glass on the observation area 6.
Further, it is also considered in this embodiment that the fixing structure includes:
the sinking platform 7 is formed on one side (the outer side) of the supporting body 2, the outline shape of the sinking platform is matched with the outline shape of the outer glass 5, the outer glass 5 is tightly attached in the sinking platform 7, the outer glass 5 is installed in the sinking platform 7 in a gluing mode and the like, the sinking platform is not easy to shift, and the installation safety, the sealing performance and the attractiveness of the outer glass can be ensured;
the pressing structure comprises a glass pressing plate and a buckle 8 which are respectively formed at the upper end and the lower end of the other side (inner side) of the support body 2, the lower end of the middle glass 4 can be clamped in the buckle 8, the lower end of the middle glass is fixed, then the upper end of the middle glass is pressed tightly through the glass pressing plate 9 and is not easy to shift, the stability and the attractiveness of installation of the middle glass can be ensured, and the outer glass 5 and the middle glass 4 are respectively installed at two sides of the support body through fixing structures.
Furthermore, it can be considered in this embodiment that the depth of the sinking platform 7 corresponds to the thickness of the outer glass 5, the outer glass 5 is just installed in the sinking platform 7, the outer surface of the outer glass is flush with the outer surface of the doorframe structure, so as to ensure the installation safety and the appearance of the outer glass, and the clamping depth of the clamp 8 corresponds to the thickness of the middle glass 4, so as to fix the lower end of the middle glass and prevent the middle glass from shifting easily.
Furthermore, it is also considered in this embodiment that the glass pressing plate 9 is fixedly connected to the supporting body 2 by a set screw and presses the middle glass 4, so as to fix the upper end of the middle glass and prevent the middle glass from shifting.
Furthermore, it can be considered in this embodiment that at least one ring-shaped closed annular rib position 10 is formed on one side of the supporting body 2 facing away from the sinking platform 7, as shown in fig. 2, the annular rib position 10 surrounds the outside of the observation area 6, and a rib position clamping groove 11 is formed on the annular rib position 10 along the contour thereof.
Furthermore, it can be considered in this embodiment that the sealing strip structure 3 is a ring-shaped structure matched with the shape of the rib position clamping groove 11, the sealing strip structure 3 has certain elastic compressibility, and the material of the sealing strip structure 3 is an elastic material, such as rubber, silicon rubber, and the like.
Furthermore, it can be considered in this embodiment that the number of the sealing strip structures 3 is the same as the number of the rib position clamping grooves 11, the sealing strip structures 3 are installed on the rib position clamping grooves 11 in a one-to-one correspondence manner, the middle glass 4 is fixed on the inner side of the door frame structure and pressed on the sealing strip structures 3, the diameter of the sealing strip structures 3 is larger than the width and depth of the rib position clamping grooves 11, and a closed space is formed by the compressibility of the sealing strip structures.
Example 2:
an oven door assembly, it includes door frame structure 1 and at least two layers of insulating glass installed on door frame structure 1, also include the said seal structure, utilize the compressibility of the structure of the sealing strip to seal the interval between supporting body 2 and the insulating glass, make between two adjacent layers of insulating glass form a airtight chamber through the seal structure, wherein: in the insulating glass installation, need take out wet processing to the environment earlier, guarantee the moisture content of this sealed cavity's air, in the product culinary art in-process, can prevent in steam leaks this sealed cavity, prevent that steam from condensing on the insulating glass surface and producing fog, from not influencing the state in the consumer observation culinary art cavity, furnace gate subassembly still including the control box 12 that is used for installing control circuit board assembly.
To sum up, the utility model provides a prevent that steam from condensing on the insulating glass surface and producing fog to do not influence the seal structure and use its furnace gate subassembly that the consumer observed the state in the culinary art cavity.
The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. A sealing structure is positioned in a furnace door assembly, the furnace door assembly comprises a door frame structure and at least two layers of heat insulation glass arranged on the door frame structure, and is characterized in that: the seal structure includes:
the support body is integrally formed in the door frame structure, and two adjacent layers of the heat insulation glass are mutually fixed with two sides of the support body through the fixing structure;
the sealing strip structure is arranged between the heat insulation glass and the supporting body in an interference fit manner;
and a closed chamber is formed between two adjacent layers of the heat insulation glass through the sealing structure.
2. A sealing structure according to claim 1, wherein: the heat insulation glass comprises inner glass, middle glass and outer glass which are sequentially arranged from inside to outside, and a closed anti-fog chamber is formed between the middle glass and the outer glass through the sealing structure.
3. A sealing structure according to claim 2, wherein: the support body is a frame-shaped structure formed by extending from the inner edge of the door frame structure to the inside, and a hollow observation area is formed in the middle of the support body.
4. A sealing structure according to claim 3, wherein: the fixing structure includes:
the sinking platform is formed on one side of the support body, the shape of the outer contour of the sinking platform is matched with that of the outer glass, and the outer glass is tightly attached in the sinking platform;
and the pressing structure comprises a glass pressing plate and a buckle which are respectively formed at the upper end and the lower end of the other side of the supporting body, the lower end of the middle glass is clamped in the buckle, and the upper end of the middle glass is pressed through the glass pressing plate.
5. A sealing arrangement according to claim 4, wherein: the depth of the sinking platform corresponds to the thickness of the outer glass, and the clamping depth of the clamping buckle corresponds to the thickness of the middle glass.
6. A sealing arrangement according to claim 4, wherein: the glass pressing plate is fixedly connected with the supporting body through a set screw and presses the middle glass.
7. A sealing arrangement according to claim 4, wherein: at least one circle of ring-shaped closed annular rib position is formed on one side of the support body, which is back to the sinking platform, and a rib position clamping groove is formed in the annular rib position along the outline of the annular rib position.
8. A sealing structure according to claim 7, wherein: the sealing strip structure is a ring-shaped structure matched with the shape of the rib clamping groove, and has certain elastic compressibility.
9. A sealing structure according to claim 8, wherein: the quantity of sealing strip structure with the quantity of muscle position draw-in groove is the same to installing of one-to-one on the muscle position draw-in groove, the diameter of sealing strip structure is greater than the width and the degree of depth of muscle position draw-in groove.
10. The utility model provides a furnace door assembly, its includes door frame structure and at least two-layer thermal-insulated glass of installing on the door frame structure which characterized in that: further comprising a sealing structure according to any one of claims 1-9, further comprising a control box for mounting the steering circuit board assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102681.6U CN213309210U (en) | 2020-09-23 | 2020-09-23 | Sealing structure and furnace door assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102681.6U CN213309210U (en) | 2020-09-23 | 2020-09-23 | Sealing structure and furnace door assembly using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213309210U true CN213309210U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102681.6U Active CN213309210U (en) | 2020-09-23 | 2020-09-23 | Sealing structure and furnace door assembly using same |
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| Country | Link |
|---|---|
| CN (1) | CN213309210U (en) |
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- 2020-09-23 CN CN202022102681.6U patent/CN213309210U/en active Active
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Inventor after: Liu Jinsen Inventor after: Liu Fubo Inventor after: Liang Yefeng Inventor after: Yang Youru Inventor after: Zheng Xiuqian Inventor after: Gong Yuanjie Inventor after: Ou Xiongliang Inventor after: Chen Huashan Inventor before: Liu Jinsen Inventor before: Liu Fubo Inventor before: Liang Yefeng Inventor before: Yang Youru Inventor before: Zheng Xiuqian Inventor before: Gong Yuanjie Inventor before: Ou Xiongliang Inventor before: Chen Huashan |