CN218419508U - Door body structure and culinary art device of preapring for an unfavorable turn of events shape - Google Patents
Door body structure and culinary art device of preapring for an unfavorable turn of events shape Download PDFInfo
- Publication number
- CN218419508U CN218419508U CN202222850857.5U CN202222850857U CN218419508U CN 218419508 U CN218419508 U CN 218419508U CN 202222850857 U CN202222850857 U CN 202222850857U CN 218419508 U CN218419508 U CN 218419508U
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- door
- box
- fixed
- fixing
- body structure
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- 238000010411 cooking Methods 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 5
- 238000010025 steaming Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/023—Mounting of doors, e.g. hinges, counterbalancing
Abstract
The utility model discloses a door body structure and cooking device of preapring for an unfavorable turn of events shape, it is installed on cooking device, cooking device includes chamber door, door frame and box, the door frame is installed on the box, chamber door and box swing joint, wherein, the hinge subassembly includes operation portion and fixed part, operation portion and fixed part rotatable connection to realize the function that the chamber door subassembly can be opened for the box; the operation part is arranged on the box door, the fixing part is fixed at the bottom of the box body, so that when the box door assembly is opened, acting force for keeping the box door assembly open is applied to the fixing part, and the fixing part is fixed at the bottom of the box body, so that the bottom of the box body bears force, and the bottom of the box body has a larger acting surface, thereby reducing the risk of deformation of the box door assembly.
Description
Technical Field
The utility model relates to a kitchen equipment technical field, in particular to door body structure and culinary art device of preapring for an unfavorable turn of events shape.
Background
The oven all has door, the door frame and the box of installation chamber door, and chamber door, door frame and box equipment form culinary art space, and when opening the chamber door, the steaming and baking oven can adopt the mode of turning over down and open the chamber door through the hinge structure that sets up between chamber door and the door frame, and makes chamber door and ground level keep certain angle and deposit to make the user can follow and take out food in the culinary art space.
In the in-service use discovery, because door and door frame are connected respectively to hinge structure's both ends, the chamber door of steaming and baking case is after long-term switch uses, according to the aforesaid, because of the mode that the slant after the chamber door is opened was deposited, the door frame that hinge structure connects has the risk that the door frame warp because of frequent atress, when the chamber door is closed, leads to unable sealing between chamber door and the door frame, if use its steaming and baking case, can lead to steam to reveal, perhaps if use its be the electric oven, can lead to the radiation to reveal, endanger user's safety.
Specifically, the factor that causes the door frame to warp lies in when the chamber door is opened, and hinge structure one end is connected the door frame, makes the stress point on the door frame too concentrate and the level atress, when opening the chamber door promptly, remains the state to door frame "drag" all the time to produce the door frame and warp the hidden danger.
Most of the solutions adopted for this purpose are to adjust the texture of the door frame, i.e. to use a stronger and less deformable material for supporting, but this will correspondingly increase the development cost of the product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door body structure and culinary art device of preapring for an unfavorable turn of events shape aims at solving the problem that the door frame is out of shape easily when the chamber door among the prior art is opened.
In order to achieve the above object, according to a first aspect of the present application, there is provided a deformation-preventing door body structure installed on a cooking appliance, the cooking appliance including a door, a door frame and a cabinet, the door frame being opposite to the door and installed on the cabinet, a reversible connection between the door and the cabinet, the deformation-preventing door body structure comprising: a hinge assembly including an operating portion and a fixed portion, the operating portion being rotatably connected with the fixed portion; the operating part is arranged on the box door, and the fixed part passes through the door frame and is fixed at the bottom of the box body.
The deformation-preventing door body structure is arranged on a cooking device, the cooking device comprises a door, a door frame and a box body, the door frame is arranged on the box body, the door is movably connected with the box body, the hinge assembly comprises an operating part and a fixed part, and the operating part and the fixed part are rotatably connected to realize the function that the door assembly can be opened relative to the box body; the operation part is arranged on the box door, the fixing part is fixed at the bottom of the box body, so that when the box door assembly is opened, acting force for keeping the box door assembly open is applied to the fixing part, and the fixing part is fixed at the bottom of the box body, so that the bottom of the box body bears force, and the bottom of the box body has a larger acting surface, thereby reducing the risk of deformation of the box door assembly.
According to a further aspect of the application, the fixation part comprises:
the fixed part, one end of the said fixed part is connected with operation part movably;
the fixing piece is fixedly connected with the other end of the fixing part and fixed at the bottom of the box body.
According to a further aspect of the present application, the anchor sheet is an L-shaped anchor sheet;
the vertical surface part of the fixing sheet is fixedly connected with the fixing part, and the transverse surface part of the fixing sheet is fixed at the bottom of the box body.
According to a further aspect of the present application, the operating portion is provided at a lower end thereof with a first hinge axis, and the operating portion is rotatably connected to the fixing portion by the first hinge axis.
According to a further aspect of the application, the operating section comprises:
the operation frame is fixedly arranged on the box door assembly;
the spring is arranged in the operation frame, and the upper end of the spring is arranged on the transverse shaft at the upper end of the operation frame;
and the connecting rod is arranged in the operation frame and is positioned below the spring, the upper end of the connecting rod is connected to the lower end of the spring, and the lower end of the connecting rod is rotatably connected with the fixed part through a second hinge shaft.
According to a second aspect of the present application, there is provided a cooking apparatus employing the above-described door deformation preventing mechanism.
According to the application, a group of hinge assemblies are respectively arranged on the left side and the right side of the box door;
fixing pieces are fixed on the left side and the right side of the bottom plate of the box body;
and the fixing parts of the two groups of hinge assemblies are respectively connected and fixed with the corresponding fixing pieces.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a deformation prevention door structure installed in a cooking apparatus in the present embodiment;
fig. 2 is a schematic view showing a mounting structure of the hinge structure and the door in the deformation preventing door body structure in the embodiment (operation part not shown);
fig. 3 is a schematic view (showing an operation portion) showing a mounting structure of the hinge structure and the door in the deformation preventing door body structure in the embodiment;
FIG. 4 is a schematic view showing a structure of connecting the hinge structure to the bottom plate of the housing in the present embodiment;
fig. 5 is a schematic view of the hinge structure in the present embodiment.
Detailed Description
In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.
It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Because chamber door and door frame are connected respectively to hinge structure's both ends, the chamber door of steaming oven uses the back at long-term switch, according to the aforesaid, because of the mode that the slant after the chamber door is opened was deposited, the door frame that hinge structure connects has the risk that the door frame warp because of frequent atress, when the chamber door is closed, leads to unable sealing between chamber door and the door frame, if use its be the steaming oven, can lead to steam to reveal, perhaps if use its be the electric oven, can lead to the radiation to reveal, endanger user's safety.
Therefore, the technical problem that this application actually solved lies in: how to change the support stress position when the box door is opened.
In order to achieve the above object, according to a first aspect of the present application, as shown in fig. 1 to 3, there is provided a deformation prevention door structure installed on a cooking apparatus 100, the cooking apparatus 100 including a door 1, a door frame 2 and a cabinet 3, the door frame 2 being installed on the cabinet 3, the door 1 being movably connected to the cabinet 3, the deformation prevention door structure including: a hinge assembly 4, the hinge assembly 4 including an operating portion 41 and a fixing portion 42, the operating portion 41 being rotatably connected to the fixing portion 42; the operating portion 41 is installed on the door 1, and the fixing portion 42 is fixed to the bottom of the cabinet 3 through the door frame 2.
Specifically, in the deformation-preventing door structure of the present embodiment, which is installed on a cooking apparatus 100, the cooking apparatus 100 includes a door 1, a door frame 2 and a cabinet 3, the door frame 2 is opposite to the door 1 and is installed on the cabinet 3, and the door 1 and the cabinet 3 are connected in a reversible manner, so that a function that a component of the door 1 can be opened with respect to the cabinet 3 is realized, for example, the door 1 is turned over with respect to a door plate by a set angle to provide a fetching passage required by the cooking apparatus 100, in the deformation-preventing door structure, the hinge assembly 4 includes an operating portion 41 and a fixing portion 42, the operating portion 41 is rotatably connected to the fixing portion 42, so that the aforementioned function that the door 1 can be opened with respect to the cabinet 3 is realized, that the operating portion 41 is installed on the cabinet 1, the fixing portion 42 is fixed at the bottom of the cabinet 3, and when the door 1 is turned over to be opened, a force for keeping the door 1 open is applied to the fixing portion 42 at the bottom of the cabinet 3, so that the bottom of the cabinet 3 is stressed, and the bottom of the cabinet 3 has a larger acting surface and the door frame 3 is integrally assembled, so that a risk of deformation of the cabinet 2 is reduced.
In addition, because the box 3 itself has the dead weight, in cooking device 100, the setting of some functional unit has increased the holistic weight of cooking device 100, and according to mechanics principle, when chamber door 1 is certain angle and opens, the effect point department resultant force direction on door frame 2 between chamber door 1 and the box 3 is close vertical direction to the realization reduces the risk that door frame 2 warp.
In one embodiment of the present application, as shown in fig. 3 to 5, the fixing portion 42 includes a fixing part 421 and a fixing piece 422, and one end of the fixing part 421 is movably connected to the operating portion 41; and the fixing plate 422, the fixing plate 422 is fixedly connected with the other end of the fixing part 421, and the fixing plate 422 is fixed at the bottom of the box body 3.
Specifically, when the box door 1 is turned over and opened at a certain angle, the operation part 41 in the box door 1 rotates synchronously with the box door 1, and in order to prevent the box door 1 from continuing to turn over, at this time, because one end of the fixing part 421 is movably connected with the operation part 41, the fixing part 421 is subjected to a pulling force in a horizontal direction, the fixing part 421 is fixedly connected with the fixing piece 422, and the fixing piece 422 is fixed at the bottom of the box body 3, so that the pulling force is transmitted to the box body 3, which is equivalent to the situation that the box body 3 is subjected to a pulling force in a horizontal direction; because the door frame 2 is connected with the box 3, the box 3 applies corresponding acting force to the door frame 2, and because the self weight of the box 3 is far greater than the pulling force in the horizontal direction in practical application, the direction of the acting force is close to vertical, and the risk of deformation of the door frame 2 is reduced.
Preferably, the fixing plate 422 is an L-shaped fixing plate 422; the vertical surface portion 4221 of the fixing piece 422 is fixedly connected with the fixing part 421, and the transverse surface portion 4222 of the fixing piece 422 is fixed at the bottom of the box body 3.
In the embodiment, the fixing member 421 has a long shape, the installation direction of the fixing member 421 is perpendicular to the bottom of the casing 3, the fixing member 421 is in surface contact with the vertical surface portion 4221 of the fixing piece 422 and fixed by a screw/bolt, and the horizontal surface portion 4222 of the fixing piece 422 is in surface contact with the bottom of the casing 3 and fixed by a screw/bolt.
Of course, the fixing manner of the fixing member 421 and the fixing piece 422 to the bottom of the case 3 can be adaptively adjusted according to the shape of the case 3.
In one embodiment of the present application, as shown in fig. 4 to 5, the lower end of the operating portion 41 is provided with a first hinge shaft 411, and the operating portion 41 is rotatably connected to the fixing portion 42 through the first hinge shaft 411, that is, when the operating portion 41 rotates synchronously with the door 1 being turned, the operating portion 41 rotates relative to the fixing portion 42 through the first hinge shaft 411, so that the door 1 rotates around the first hinge shaft 411 as a pivot.
In the present embodiment, the operation portion 41 includes an operation frame 410, and the operation frame 410 is fixedly installed on the door 1 component; a spring 412 disposed in the operation frame 410, an upper end of the spring 412 being mounted on a lateral shaft 414 at an upper end of the operation frame 410; and a link 413 disposed in the operation frame 410 and under the spring 412, an upper end of the link 413 being connected to a lower end of the spring 412, and a lower end of the link 413 being rotatably connected to the fixing portion 42 by a second hinge shaft 415.
Specifically, when the door 1 rotates, the operation frame 410 rotates around the first hinge shaft 411, the link 413 rotates around the second hinge shaft 415, and with the rotation of the operation frame 410 and the link 413, the axial direction of the operation frame 410 and the axial direction of the link 413 form a certain angle, and the link 413 is restricted by the spring 412, so that the door 1 rotates and stays at a set angle, which is determined by the traction force of the spring 412.
According to the second aspect of the present application, a cooking apparatus 100 is provided, the cooking apparatus 100 employs the door 1 deformation prevention mechanism as described above, the cooking apparatus 100 includes the door 1, the door frame 2 and the cabinet 3, the door frame 2 is opposite to the door 1 and is mounted on the cabinet 3, the reversible connection between the door 1 and the cabinet 3 realizes a function that the door 1 assembly can be opened with respect to the cabinet 3, for example, the door 1 is turned over a set angle with respect to the door panel to provide a fetching passage required by the cooking apparatus 100, in the deformation prevention door body structure, the hinge assembly 4 includes the operating portion 41 and the fixing portion 42, the operating portion 41 is rotatably connected to the fixing portion 42 to realize the function that the door 1 can be opened with respect to the cabinet 3, that is, the operating portion 41 is mounted on the door 1, the fixing portion 42 is fixed to the bottom of the cabinet 3, when the door 1 is turned over to be opened, a force for keeping the door 1 open is applied to the fixing portion 42 to the bottom of the cabinet 3, so that the bottom of the cabinet 3 is stressed, and the bottom of the cabinet 3 has a large acting surface and the cabinet 3 as well as the whole assembly force is reduced, thereby reducing the risk of the cabinet 2.
If the cooking apparatus 100 is a steam oven or an electric oven, it can avoid the problem that the door 1 cannot be sealed with the door frame 2 when closed, thereby preventing steam leakage or radiation leakage after long-term use of the steam.
In the embodiment, specifically, a set of hinge assemblies 4 are respectively arranged on the left side and the right side of the box door 1; fixing pieces 422 are fixed on the left side and the right side of the bottom plate of the box body 3; the fixing parts 421 of the two sets of hinge assemblies 4 are respectively connected and fixed with the corresponding fixing pieces 422.
The hinge assemblies 4 are symmetrically arranged on the left side and the right side of the box door 1 to ensure that the stress point of the box body 3 is positioned in the middle of the bottom of the box body 3 when the box door 1 is opened, so that the stress on two sides of the door frame 2 is avoided.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (7)
1. The utility model provides a door body structure of preapring for an unfavorable turn of events shape, its installation is on cooking device, cooking device includes chamber door, door frame and box, the door frame is relative with the chamber door and installs on the box, the connection that can overturn between chamber door and the box, its characterized in that, door body structure of preapring for an unfavorable turn of events shape includes:
a hinge assembly including an operating portion and a fixed portion, the operating portion being rotatably connected with the fixed portion;
the operating part is arranged on the box door assembly, and the fixed part penetrates through the door frame and is fixed at the bottom of the box body.
2. The deformation-resistant door body structure according to claim 1, wherein the fixing portion comprises:
the fixed part, one end of the said fixed part is connected with operation part movably;
the fixing piece is fixedly connected with the other end of the fixing part and is fixed at the bottom of the box body.
3. The deformation-resistant door body structure according to claim 2, wherein:
the fixing sheet is an L-shaped fixing sheet;
the vertical surface part of the fixing sheet is fixedly connected with the fixing part, and the transverse surface part of the fixing sheet is fixed at the bottom of the box body.
4. The deformation-preventing door body structure according to claim 1, wherein:
the lower end of the operating part is provided with a first hinge shaft, and the operating part is rotatably connected with the fixed part through the first hinge shaft.
5. The deformation-resistant door body structure according to claim 4, wherein the operating portion comprises:
the operation frame is fixedly arranged on the box door assembly;
the spring is arranged in the operation frame, and the upper end of the spring is arranged on the transverse shaft at the upper end of the operation frame;
and the connecting rod is arranged in the operation frame and is positioned below the spring, the upper end of the connecting rod is connected to the lower end of the spring, and the lower end of the connecting rod is rotatably connected with the fixed part through a second hinge shaft.
6. A cooking apparatus using the deformation-preventing door body structure according to any one of claims 1 to 5.
7. The cooking apparatus of claim 6, wherein:
a group of hinge assemblies are respectively arranged on the left side and the right side of the box door;
fixing pieces are fixed on the left side and the right side of the bottom plate of the box body;
and the fixing parts of the two groups of hinge assemblies are respectively connected and fixed with the corresponding fixing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850857.5U CN218419508U (en) | 2022-10-27 | 2022-10-27 | Door body structure and culinary art device of preapring for an unfavorable turn of events shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850857.5U CN218419508U (en) | 2022-10-27 | 2022-10-27 | Door body structure and culinary art device of preapring for an unfavorable turn of events shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218419508U true CN218419508U (en) | 2023-02-03 |
Family
ID=85072208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850857.5U Active CN218419508U (en) | 2022-10-27 | 2022-10-27 | Door body structure and culinary art device of preapring for an unfavorable turn of events shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218419508U (en) |
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2022
- 2022-10-27 CN CN202222850857.5U patent/CN218419508U/en active Active
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