CN218438914U - Electric door opening mechanism - Google Patents
Electric door opening mechanism Download PDFInfo
- Publication number
- CN218438914U CN218438914U CN202220526747.0U CN202220526747U CN218438914U CN 218438914 U CN218438914 U CN 218438914U CN 202220526747 U CN202220526747 U CN 202220526747U CN 218438914 U CN218438914 U CN 218438914U
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- plate
- connecting plate
- hinge
- swing arm
- door opening
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Abstract
The utility model discloses an electric door opening mechanism, including power component, driving plate, connecting plate and swing arm, the one end fixed connection power component of driving plate, the one end of the articulated connecting plate of the other end of driving plate, the articulated swing arm of the other end of connecting plate, the door plant is connected to the swing arm. The power component drives the transmission plate to move back and forth, the transmission plate drives the connecting plate to move, and the connecting plate drives the swing arm to swing, so that the door plate is automatically opened and closed. The utility model discloses the risk has been avoidd effectively in electronic mechanism of opening a door's design, through the setting of power component, driving plate, connecting plate and swing arm, realizes the automatic switch of door plant, need not to set up the handle structure, can effectively reduce and occupy kitchen space, guarantees the whole outward appearance of product, improves the manipulation travelling comfort of complete machine, provides more facilities.
Description
Technical Field
The utility model belongs to the kitchen appliance field, concretely relates to electric door opening mechanism.
Background
Along with the quick release of the market demand of the steam oven, more and more enterprises enter the market of the steam oven, the increase of the steam oven is rapidly amplified by the influx of a large number of enterprises, and the market volume of the steam oven is promoted to be continuously increased. The situation that the user is well sold and not weakened is created, and the kitchen electric enterprise solves the problem that the user is healthy and has a good quality life and is a kitchen electric enterprise with another consumption pain point. However, due to the difference of factors such as the Chinese and foreign environments, food materials and habits, the demand of Chinese consumers cannot be met by direct introduction or taking and copying, and more household kitchen electrical products will enter the intelligent era under the summons of diversified diets, healthiness, convenient operation and intelligent living demand. The door body temperature rises after having had in the current steaming and baking oven use to get to put to eat that manual hard opens the door, high temperature cures the finger and scald the risk, and the pressure evaporates the gourmet and opens the door steam face that pounces on, and external handle occupies user pain points such as kitchen finite space. Therefore, the electric door opening mechanism suitable for the steam oven is designed, more convenience is effectively provided, and the life quality is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic mechanism of opening door suitable for steam oven, but the door body automatic switch need not to set up the handle structure, can effectively reduce and occupy kitchen space, guarantees the whole outward appearance of product, improves the manipulation travelling comfort of complete machine, provides more facilities.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an electric door opening mechanism, includes power component, driving plate, connecting plate and swing arm, the one end fixed connection power component of driving plate, the other end of driving plate articulates the one end of connecting plate, the other end of connecting plate articulates the swing arm, the door plant is connected to the swing arm.
The power assembly drives the transmission plate to move back and forth, the transmission plate drives the connecting plate to move, and the connecting plate drives the swinging arm to swing, so that the door plate is automatically opened and closed.
Furthermore, the swing arm is provided with a rotation hole, and a rotation shaft penetrates through the rotation hole. The swing arm drives the door panel to rotate around the rotating shaft, so that the door panel is opened and closed.
Further, the device also comprises a horizontal hinge, and one end of the horizontal hinge is fixed with the rotating shaft. The horizontal hinge is used for fixing the position of the rotating shaft and plays a certain role in protecting the transmission plate and the connecting plate.
Furthermore, the horizontal hinge is provided with a limiting groove, the hinged position of the transmission plate and the connecting plate is provided with a hinged shaft, and the hinged shaft moves along the limiting groove. When the driving plate moves horizontally, the hinged shaft moves horizontally in the limiting groove, so that the position of the driving plate is limited, and the moving stability of the driving plate is improved.
Further, the horizontal hinge is fixed to the hinge support frame. The hinge support frame provides support for the horizontal hinge.
Furthermore, a fixed shell is arranged outside the horizontal hinge and fixed on the hinge support frame. The horizontal hinge is fixed on the hinge support frame through the fixed shell, and the fixed shell can also play a role in protecting the connecting plate, the transmission plate and the horizontal hinge.
Further, the power assembly is fixed on the hinge support frame through a limiting plate. The power assembly is also fixed on the hinge support frame to provide stable pushing force and pulling force for the connecting plate.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses the risk has been avoidd effectively in electronic mechanism of opening a door's design, through the setting of power component, driving plate, connecting plate and swing arm, realizes the automatic switch of door plant, need not to set up the handle structure, can effectively reduce and occupy kitchen space, guarantees the whole outward appearance of product, improves the manipulation travelling comfort of complete machine, provides more facilities.
The utility model discloses utilized eccentric crank slider mechanism's principle, power component drives the driving plate back-and-forth movement, and the driving plate drives the connecting plate and removes, and the connecting plate drives the swing arm swing to accomplish the automation of door plant and open and close.
The electric door opening mechanism can be installed at the left corner and the right corner in the box body, a cavity heat source is well blocked through the heat insulation cotton, the relative working condition ring temperature is low, the hidden troubles that the working ring temperature of the vertical hinge is high, lubricating grease at the moving part is easy to lose efficacy, the noise of the hinge is large, the door opening resistance is large and the like are avoided, and the electric door opening mechanism is a development trend of a door opening hinge assembly of a steam oven.
Drawings
The present invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of an electric door opening mechanism;
FIG. 2 is a schematic structural view of the fixing shell in FIG. 1 after being disassembled;
fig. 3 is a schematic structural view of the horizontal hinge shown in fig. 2 after the horizontal hinge is disassembled.
Detailed Description
As shown in fig. 3, the electric door opening mechanism includes a hinge support frame 1, and a power assembly 2 is fixed on the hinge support frame 1 through a limit plate 12. The power assembly 2 is fixedly connected with one end of a transmission plate 3, the other end of the transmission plate 3 is hinged with one end of a connecting plate 4, the other end of the connecting plate 4 is hinged with a swinging arm 5, and the swinging arm 5 is connected with a door panel (not shown in the figure). The power component 2 drives the transmission plate 3 to move back and forth, the transmission plate 3 drives the connecting plate 4 to move, and the connecting plate 4 drives the swing arm 5 to swing, so that the door plate is automatically opened and closed.
As shown in fig. 1 and 2, the swing arm 5 is provided with a rotation hole 6, and a rotation shaft 7 penetrates through the rotation hole 6. Horizontal hinges 8 are arranged on the peripheries of the transmission plate 3 and the connecting plate 4, the horizontal hinges 8 are fixed on the hinge support frame 1 through fixing shells, and rotating shafts 7 are fixed at the top ends of the horizontal hinges 8. The swing arm 5 drives the door panel to rotate around the rotating shaft 7, so that the door panel is opened and closed. The horizontal hinge 8 is used for fixing the position of the rotating shaft 7 and plays a certain role in protecting the transmission plate 3 and the connecting plate 4.
As shown in fig. 2, two sides of the horizontal hinge 8 are provided with a limiting groove 9, a hinge shaft 10 is provided at the hinge position of the transmission plate 3 and the connecting plate 4, and the hinge shaft 10 can move back and forth along the limiting groove 9. As shown in fig. 1, the fixing case 11 is screwed to the hinge support frame 1 to surround the side and bottom of the horizontal hinge 8, and the fixing case 11 is screwed to the horizontal hinge 8. The horizontal hinge 8 is fixed on the hinge support frame 1 through the fixing shell 11, and the fixing shell 11 can also play a role in protecting the connecting plate 4, the transmission plate 3 and the horizontal hinge 8.
When power component 2 is the lead screw motor, can be through the displacement of sensor and the last nut of control system control lead screw motor in the steaming and baking oven, the nut is fixed with driving plate 3 to the displacement of control driving plate 3, and then accurate control angle size and position of opening the door.
When the door is opened, the power component 2 drives the driving plate 3 to move forwards, the hinge shaft 10 between the driving plate 3 and the connecting plate 4 moves forwards on the limiting grooves 9 on the two sides of the horizontal hinge 8, and the connecting plate 4 moves forwards under the action of the driving plate 3. The swing arm 5 is swung rotationally outward about the rotation shaft 7 by the link plate 4 while the link plate 4 is pivoted upward about the hinge shaft 10, thereby achieving opening of the door panel.
When the door is closed, the power component 2 drives the driving plate 3 to move backwards, the hinge shaft 10 between the driving plate 3 and the connecting plate 4 moves backwards on the limiting grooves 9 at two sides of the horizontal hinge 8, and the connecting plate 4 moves backwards under the action of the driving plate 3. The swing arm 5 is swung rotationally inwardly about the rotation shaft 7 by the link plate 4, while the link plate 4 is pivoted downwardly about the hinge shaft 10, thereby effecting closure of the door panel.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (7)
1. An electric door opening mechanism is characterized in that: including power component, driving plate, connecting plate and swing arm, the one end fixed connection of driving plate power component, the other end of driving plate is articulated the one end of connecting plate, the other end of connecting plate is articulated the swing arm, the door plant is connected to the swing arm.
2. An electric door opening mechanism according to claim 1, characterized in that: the swing arm is provided with a rotating hole, and a rotating shaft penetrates through the rotating hole.
3. An electric door opening mechanism according to claim 2, characterized in that: the hinge also comprises a horizontal hinge, and one end of the horizontal hinge is used for fixing the rotating shaft.
4. An electric door opening mechanism according to claim 3, characterized in that: the horizontal hinge is provided with a limiting groove, a hinge shaft is arranged at the hinge position of the transmission plate and the connecting plate, and the hinge shaft moves along the limiting groove.
5. An electric door opening mechanism according to claim 3, characterized in that: the horizontal hinge is fixed on the hinge support frame.
6. An electric door opening mechanism according to claim 5, characterized in that: and a fixed shell is arranged outside the horizontal hinge and fixed on the hinge support frame.
7. An electric door opening mechanism according to claim 5, characterized in that: the power assembly is fixed on the hinge support frame through a limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526747.0U CN218438914U (en) | 2022-03-11 | 2022-03-11 | Electric door opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526747.0U CN218438914U (en) | 2022-03-11 | 2022-03-11 | Electric door opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218438914U true CN218438914U (en) | 2023-02-03 |
Family
ID=85079948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526747.0U Active CN218438914U (en) | 2022-03-11 | 2022-03-11 | Electric door opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218438914U (en) |
-
2022
- 2022-03-11 CN CN202220526747.0U patent/CN218438914U/en active Active
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| GR01 | Patent grant |