Electric heating oven with fully-automatic opening and closing oven door
By designing the slider kit in the electric oven, using the synchronous motor to drive the reciprocating movement of the screw and the slider, the fully automatic opening and closing of the oven door is achieved, solving the problem of easy breakage in the existing oven door structure and improving the intelligence of the oven and service life.
Patent Information
- Application Number
- CN202420852645.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing oven hinge and spring structure open and close oven doors, and the spring is prone to metal fatigue and breakage due to long-term stress, resulting in short opening and closing life of the oven door.
Design an electric oven that automatically switches oven doors, using a slider kit to drive the oven door opening and closing. The slider kit includes a slider bracket, screw rod, wire master, guide rod, slider and synchronization motor, and drives the wire through the synchronization motor The rod rotates, and the slider moves back and forth through the wire master transmission, and automatically opens and closes the oven door through the door hinge connection.
The fully automatic opening and closing of the oven door is realized, which avoids the metal fatigue problem of hinge and spring structure, extends the service life of the oven door, and improves the intelligence and automation level of the product.
Smart Images
Figure CN222457167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ovens, in particular to an electric heating oven with a fully automatic opening and closing oven door. Background Art
[0002] The opening and closing structure of the oven door of the existing oven is basically a hinge plus spring structure. When using, the user needs to manually operate the opening and closing of the oven door, which is not in line with the development of automation and intelligence of modern electrical equipment. In addition, the spring of the hinge plus spring structure of the opening and closing oven door is prone to metal fatigue and fracture due to long-term stress, which makes the opening and closing life of this oven door short and easy to fail.
[0003] Therefore, there is still room for improvement in the prior art. Utility Model Content
[0004] The utility model aims to provide an electric oven with a fully automatic opening and closing oven door, aiming to solve the technical problem that the spring of the existing opening and closing oven door with a hinge plus spring structure is prone to metal fatigue and fracture due to long-term stress, making the opening and closing life of the oven door short and prone to failure.
[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: an electric oven with a fully automatic opening and closing oven door, comprising: an oven body and a slider kit for driving the oven door to open and close; the slider kit is installed on one side of the interior of the oven body; the oven body is provided with a reversible oven door, the left side of the oven door is riveted to one end of the door hinge with a pin, and the slider kit comprises: a slider bracket, a screw rod, a nut, a guide rod, a slider and a synchronous motor, the screw rod, the guide rod and the synchronous motor are all installed on the slider bracket, and the slider bracket is fixed to the left side of the interior of the oven body; the slider is installed on the screw rod through the nut; the guide rod passes through the slider to guide the movement of the slider; the slider is hinged to the other end of the door hinge; the synchronous motor is connected to the screw rod and drives the screw rod to rotate, and the slider has the function of reciprocating movement through the transmission of the nut; the slider reciprocates under the rotation of the synchronous motor and is transformed through the connection of the door hinge to enable the oven door to have the function of automatic opening and closing.
[0006] The electric oven with fully automatic opening and closing oven door, wherein the oven body is provided with an inner container, door rotation shaft brackets are installed at the bottom of both sides of the front end of the inner container, door rotation drawer sockets are provided on the door rotation drawer brackets, door rotation shafts are riveted on the bottom of both sides of the oven door, a pin hole is provided at the other end of the door hinge, the slider is connected to the pin hole of the door hinge through a pin; the oven door is assembled into the door rotation shaft socket by inserting the door rotation shaft.
[0007] The electric oven with fully automatic opening and closing oven door, wherein two through holes are provided on both sides of the slider, and pin holes are provided in the front of the two through holes; a nut is embedded in one of the two through holes and is mounted on the screw rod, and the other through hole is mounted on the guide rod; the slider bracket is fixed to the left side of the inner tank of the oven body.
[0008] The electric oven with fully automatic opening and closing oven door, wherein the slider bracket is fixed to the left side of the inner container.
[0009] The electric oven with fully automatic opening and closing oven door is characterized in that the slider and the door hinge are connected by a pin at the pin hole at the front of the slider and the pin hole at the other end of the door hinge. Under the rotation of the synchronous motor, the slider makes a reciprocating motion and is transformed through the connection of the door hinge so that the oven door has the function of automatic opening and closing.
[0010] The electric oven with fully automatic opening and closing of the oven door, wherein a control panel is provided on the right side of the front end of the oven body, and the control panel is connected and controls the operation of the synchronous motor of the slider kit through software and lines to control the automatic opening and closing of the oven door.
[0011] The electric oven with a fully automatic opening and closing oven door, wherein a magnet can be installed in the back of the oven door. When the oven body is using barbecue tools such as a barbecue iron rack, the barbecue tools are pulled out by magnetic attraction when the oven door is opened, making the oven become an oven with automatic door opening and automatic suction of barbecue tools, thereby improving the user experience.
[0012] Beneficial effects: The utility model enables the existing oven to have the function of fully automatic opening and closing of the oven door, making the use of the oven intelligent and fully automated, and increasing the life of the oven door opening and closing and improving the quality of the product. The synchronous motor drives the screw rod, and its rotation is transmitted through the nut so that the slider has the function of reciprocating movement. The slider is connected to the door hinge on the oven door through a pin, so that the movement of the slider under the rotation of the synchronous motor is converted through the connection of the door hinge so that the oven door has the function of automatic opening and closing. At the same time, a magnet can be installed on the back of the oven door. When the oven body uses barbecue tools such as a barbecue iron rack, the barbecue tools will be pulled out by magnets when the oven door is opened, so that the oven becomes an oven with automatic door opening and automatic suction of barbecue tools, which improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional diagram of the utility model.
[0014] Figure 2 It is a simplified diagram of the utility model.
[0015] Figure 3 It is an exploded view of the slider kit of the utility model.
[0016] Figure 4 This is a diagram of the oven door of the utility model in a closed state.
[0017] Figure 5 This is a state diagram of the barbecue iron rack when the door is opened. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the present invention more clear and explicit, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
[0019] like Figure 1-5 As shown, the utility model discloses an electric oven with a fully automatic opening and closing oven door, which comprises: an oven body 1 and a slider set 2 installed inside the oven body for driving the oven door to open and close; the oven body 1 is provided with a reversible oven door 11, and a door hinge 111 is riveted to the left side of the oven door 11 with a pin 110, and the slider set 2 comprises: a slider bracket 20, a screw rod 21, a screw nut 22, a guide rod 23, a slider 24, and a synchronous motor 25, the slider 24 is provided with two perforations on both sides and a pin hole on the front, one of the holes on both sides of the slider 24 is embedded with the screw nut 22 and is mounted on the screw rod 2 1 is equipped with another through hole on the guide rod 23, the screw rod 21, the guide rod 23 and the synchronous motor 25 are all installed on the slider bracket 20, the slider bracket 20 is fixed to the left side inside the oven body 1, the synchronous motor 25 is connected to the screw rod 21 and drives it to rotate through the transmission of the screw nut 22 so that the slider 24 has the function of reciprocating movement, and the slider 24 is connected to the door hinge 111 on the oven door 11 through the pin 26, so that the slider 24 makes reciprocating motion under the rotation of the synchronous motor 25, and the oven door 11 has the function of automatic opening and closing through the connection conversion of the door hinge 111. At the same time, the back of the oven door 11 can be installed with a magnet 113. When the oven body uses barbecue tools such as the barbecue iron rack 3, the barbecue tools such as the barbecue iron rack 3 will be magnetically pulled out when the oven door 11 is opened, so that the oven becomes an oven with automatic door opening and automatic suction of barbecue tools, which improves the user experience.
[0020] The utility model provides an oven with a slider kit inside the oven. The slider of the slider kit is driven by a synchronous motor to make reciprocating motion through the transmission of a driver and a screw rod and under the auxiliary guidance of a guide rod, and is transformed through the connection of the oven door hinge so that the oven door has an opening and closing function. The synchronous motor is controlled by a control circuit of the oven and has intelligent and full automation. The oven door opened and closed by the slider kit avoids the problem of short service life of the existing oven hinge plus spring type connection, thereby improving the quality of the product.
[0021] Specifically, the oven body is provided with an inner tank 10 and a reversible oven door 11, door hinge brackets 100 are installed at the bottom of both sides of the front end of the inner tank 10, and door hinge sockets 1000 are provided on the door hinge brackets. Door hinges 112 are riveted on the bottom of both sides of the oven door 11, and a rotatable door hinge 111 is riveted on the left side of the oven door through a pin 110, and a pin hole 1110 is provided at the other end of the door hinge. The oven door 11 is inserted into the door hinge socket 1000 of the door hinge bracket 100 through the door hinge 112.
[0022] Specifically, the slider bracket 20 is fixed to the left side of the inner pot 10 of the oven body 1, and the synchronous motor 25 is connected to the screw rod 21 and drives it to rotate. Through the transmission of the nut 22, the slider 24 has the function of reciprocating movement.
[0023] Specifically, the slider 24 and the door hinge 111 are connected by a pin 26 at a pin hole at the front of the slider 24 and a pin hole 1110 at one end of the door hinge 111. Under the rotation of the synchronous motor 25, the slider 24 makes a reciprocating motion and through the connection conversion of the door hinge 111, the oven door 11 has the function of automatic opening and closing.
[0024] Specifically, a control panel 12 is provided on the right side of the front end of the oven body 1. The control panel 12 is connected and controls the operation of the synchronous motor 25 of the slider kit 2 through software and lines, thereby controlling the automatic opening and closing of the oven door.
[0025] Specifically, a magnet 113 can be installed at the back of the oven door 11. When the oven body uses grilling tools such as the grilling iron rack 3, the grilling tools such as the grilling iron rack 3 will be pulled out by magnetic attraction when the oven door 11 is opened, so that the oven becomes an oven with automatic door opening and automatic sucking out of grilling tools, which improves the user experience.
[0026] The utility model enables the existing oven to have the function of fully automatic opening and closing of the oven door, makes the use of the oven intelligent and fully automated, and increases the life of the oven door opening and closing and improves the quality of the product. The synchronous motor drives the screw rod, and its rotation is transmitted through the nut so that the slider has the function of reciprocating movement. The slider is connected to the door hinge on the oven door through a pin, so that the movement of the slider under the rotation of the synchronous motor is converted through the connection of the door hinge so that the oven door has the function of automatic opening and closing. At the same time, a magnet can be installed on the back of the oven door. When the oven body uses barbecue tools such as a barbecue iron rack, the barbecue tools will be magnetically sucked out when the oven door is opened, so that the oven becomes an oven with automatic door opening and automatic sucking out of barbecue tools, which improves the user experience.
[0027] The above is only the preferred implementation mode of the utility model, which certainly cannot be used to limit the scope of rights of the utility model. It should be pointed out that for technicians in this technical field, any modification or equivalent replacement of the technical solution of the utility model without creative work does not deviate from the protection scope of the technical solution of the utility model.
Claims
1. An electric oven with fully automatic opening and closing oven door, characterized in that: include: The oven body and the slider kit for driving the oven door to open and close; The slider kit is installed on one side of the interior of the oven body; the oven body is provided with a reversible oven door, and the left side of the oven door is riveted to one end of the door hinge with a pin, and the slider kit includes: a slider bracket, a screw rod, a nut, a guide rod, a slider and a synchronous motor, the screw rod, the guide rod and the synchronous motor are all installed on the slider bracket, and the slider bracket is fixed to the left side of the interior of the oven body; the slider is installed on the screw rod through the nut; the guide rod passes through the slider to guide the movement of the slider; the slider is hinged to the other end of the door hinge; the synchronous motor is connected to the screw rod and drives the screw rod to rotate, and the slider has the function of reciprocating movement through the transmission of the nut; the slider makes reciprocating motion under the rotation of the synchronous motor and is transformed through the connection of the door hinge to enable the oven door to have the function of automatic opening and closing.
2. The electric oven with fully automatic opening and closing oven door according to claim 1, characterized in that: The oven body is provided with an inner container, and door shaft brackets are installed at the bottom of both sides of the front end of the inner container, and door shaft insertion holes are provided on the door shaft brackets. Door shafts are riveted on the bottom of both sides of the oven door, and a pin hole is provided at the other end of the door hinge. The slider is connected to the pin hole of the door hinge through a pin; the oven door is assembled into the door shaft insertion hole by inserting the door shaft.
3. The electric oven with fully automatic opening and closing oven door according to claim 2, characterized in that: Two through holes are arranged on both sides of the slider, and pin holes are arranged in front of the two through holes; a nut is embedded in one of the two through holes and is mounted on the screw rod, and the other through hole is mounted on the guide rod; the slider bracket is fixed to the left side of the inner tank of the oven body.
4. The electric oven with fully automatic opening and closing oven door according to claim 3, characterized in that: The slider bracket is fixed to the left side of the inner container.
5. The electric oven with fully automatic opening and closing oven door according to claim 3, characterized in that: The slider and the door hinge are connected by a pin at a pin hole at the front of the slider and a pin hole at the other end of the door hinge. Under the rotation of the synchronous motor, the slider makes a reciprocating motion and through the connection conversion of the door hinge, the oven door has the function of automatic opening and closing.
6. The electric oven with fully automatic opening and closing oven door according to claim 1, characterized in that: A control panel is provided on the right side of the front end of the oven body. The control panel is connected and controls the operation of the synchronous motor of the slider kit through software and lines to control the automatic opening and closing of the oven door.
7. The electric oven with fully automatic opening and closing oven door according to claim 1, characterized in that: A magnet is installed in the back of the oven door. When a barbecue tool is used in the oven body, the barbecue tool is pulled out by magnetic attraction when the oven door is opened, so that the oven becomes an oven with automatic door opening and automatic barbecue tool suction, which improves the user experience.