CN217090408U - Cooking equipment - Google Patents
Cooking equipment Download PDFInfo
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- CN217090408U CN217090408U CN202123106175.5U CN202123106175U CN217090408U CN 217090408 U CN217090408 U CN 217090408U CN 202123106175 U CN202123106175 U CN 202123106175U CN 217090408 U CN217090408 U CN 217090408U
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- door
- opening
- limiting piece
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Abstract
The utility model provides a cooking equipment, including the box and the door body, the side of the door body is provided with the control panel box, be provided with the holding tank on the control panel box, the holding tank internalization is provided with the button of opening the door, the button of opening the door is used for directly or indirectly opening the door body, the direction of pressing of the button of opening the door is first direction, the position that is close to in the control panel box and holds the groove is provided with electric actuating locking device, electric actuating locking device is including mutual drive complex electric drive spare and limiting piece, the electric drive spare is used for driving limiting piece and stretches out or shrink, so that limiting piece blocks or unblocks to the button of opening the door. The utility model discloses a cooking equipment is at the during operation, because the pin runs from opposite directions the blocking of door button, the user can't directly press down the button that opens the door when opening the door, and the user need press the control switch on the control panel box, makes the electro-magnet circular telegram order about the pin withdrawal, just can remove the pin and run from opposite directions the hindrance of door button, realizes opening the door, prevents that children from opening the door body by mistake and being scalded.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to cooking equipment.
Background
Current cooking equipment, like microwave oven, steam ager etc. is hand power formula basically and opens the door with the button formula of opening the door, and when opening the door, the user only need stimulate the door handle or press this action of the button of opening the door, just can realize one step of opening the door body, and this kind of one step of structure of opening the door, children also open the door body easily, and the high temperature gas in the culinary art cavity scalds children easily.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cooking equipment that simple structure, security are high, the good reliability, job stabilization, user experience are good, the practicality is strong to overcome the weak point among the prior art.
According to a cooking equipment of this purpose design, including the box and the door body, the side of the door body is provided with the control panel box, is provided with the holding tank on the control panel box, and the holding tank internalization is provided with the button of opening the door, and the button of opening the door is used for directly or indirectly opening a body, its characterized in that: the pressing direction of the door opening key is a first direction, an electric actuating locking device is arranged in the control panel box and is adjacent to the accommodating groove, the electric actuating locking device comprises an electric driving piece and a limiting piece which are mutually in driving fit, and the electric driving piece is used for driving the limiting piece to extend or contract so that the limiting piece blocks or unblocks the door opening key; when the limiting piece is in an extending state, the limiting piece blocks the path of the door opening key moving along the first direction to limit the door opening key to open the door body, and when the limiting piece is in a contracting state, the limiting piece releases the blocking effect of the door opening key to enable the door opening key to move along the first direction.
The control panel box comprises a front panel, side panels and a bottom panel; the electrically actuated locking device is fixed on the front plate, or the side plate, or the bottom plate, and the electrically actuated locking device is adjacent to the groove wall of the receiving groove, or the electrically actuated locking device is fixed on the groove wall of the receiving groove.
The groove wall of the accommodating groove comprises a rear wall, the limiting piece is positioned behind the rear wall, a third open hole is formed in the rear wall, and the door opening key is provided with a blocking part which can penetrate through the third open hole; when the limiting piece is in an extending state, the projections of the blocking part, the limiting piece and the third opening hole in the first direction are at least partially overlapped, the limiting piece blocks the path of the blocking part moving along the first direction, and when the limiting piece is in a contracting state, the blocking part can penetrate through the third opening hole, so that the door body can be opened by the door opening key.
A first opening is formed in the groove wall of the accommodating groove at a position corresponding to the limiting piece; when the electric driving piece drives the limiting piece to extend into the accommodating groove through the first opening, the limiting piece blocks the door opening key to move along the first direction, and when the electric driving piece drives the limiting piece to retract, the limiting piece releases the blocking effect on the door opening key.
The control panel box is provided with a second opening, the interior of the control panel box is communicated with the outside through the second opening, and the second opening is communicated with the limiting piece.
The door opening key comprises a baffle plate and a push rod which extend towards the first direction, the groove wall of the accommodating groove comprises a top wall, a side wall and a rear wall, and the rear wall is provided with a notch corresponding to the baffle plate and an insertion hole corresponding to the push rod respectively; when the electric driving piece is electrified, the stop lever is positioned between the notch and the baffle to prevent the baffle from penetrating through the notch, and when the electric driving piece is electrified again, the stop lever retracts and removes the obstruction of the baffle, so that the baffle can penetrate through the notch and the push rod can penetrate through the jack when the door opening key is pressed.
The electric drive is fixed at the upside of holding tank, and first trompil setting is on the roof of holding tank, and the second trompil setting is on the bottom plate of control panel box.
The electric driving piece is a double-holding electromagnet, and the limiting piece is a stop lever.
The control panel box is provided with a control switch electrically connected with the controller, and the control switch is in triggering fit with the double-holding type electromagnet.
The control panel box is rotatably provided with a turning plate, the turning plate is positioned on one side of the accommodating tank, a reset elastic piece is arranged between the door opening key and the rear wall of the accommodating tank, the reset elastic piece is sleeved on the periphery of the push rod, the rear side of the door body is provided with a door hook, and a rotating block is rotatably arranged between the door hook and the turning plate; when the door opening key is pressed, the door opening key penetrates through the accommodating groove and pushes the first end of the turning plate, so that the turning plate turns and presses the rotating block through the second end of the turning plate, the rotating block rotates and ejects the door hook, and the door body is opened.
The utility model discloses a cooking equipment is at the during operation, because the stop lever is to the blocking of door button, the user can't directly push down the button that opens the door when opening the door, the user need press the control switch on the control panel box, make the electro-magnet circular telegram order about the stop lever withdrawal, just can remove the stop lever and open the hindrance of door button, the user can push down the button that opens the door at this moment, realize opening the door, this kind of two-step mode of opening the door can prevent that children from opening the door body by mistake and leading to scalding; the electromagnet is a double-holding electromagnet, after the electromagnet is electrified instantly, the stop lever is extended or retracted, and the stop lever can be automatically kept in an extended or retracted state without continuously electrifying the electromagnet, so that the cooking equipment can meet related safety requirements and service life requirements while realizing secondary door opening.
Drawings
Fig. 1 is a schematic view of an overall structure of a cooking apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a cooking apparatus according to an embodiment of the present invention.
Fig. 3 is an exploded schematic view of a control panel box according to an embodiment of the present invention.
Fig. 4 is an exploded schematic view of another orientation of the control panel box according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view of the control panel box before the door-opening button is pressed according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is a sectional view of a portion of the control panel box after the door-opening button is pressed according to an embodiment of the present invention.
Fig. 8 is a perspective cross-sectional view of a portion of the structure of the front control panel box pressed by the door-opening button according to an embodiment of the present invention.
Fig. 9 is a perspective cross-sectional view of a portion of the control panel box after the door-opening button is pressed according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 9, the cooking device includes a box body 1 and a door body 2, the front end of the box body 1 has a box body opening, the door body 2 is used for opening or closing the box body opening, a control panel box 3 is arranged beside the door body 2, an accommodating groove 3.1 is arranged on the control panel box 3, a door opening button 4 is movably arranged in the accommodating groove 3.1, the door opening button 4 is used for controlling direct or indirect opening of the door body 2, the pressing direction of the door opening button 4 is the front-back direction, an electric actuating locking device 5 is arranged in the control panel box 3 at a position adjacent to the accommodating groove 3.1, the electric actuating locking device 5 includes an electric driving part and a limiting part which are mutually in driving fit, the electric driving part is used for driving the limiting part to extend or contract, so that the limiting part blocks or unblocks the door opening button 4; when the limiting piece is in an extending state, the limiting piece blocks on a path of the door opening key 4 moving along the front-back direction, the door opening key 4 is blocked by the limiting piece, a user cannot directly press the door opening key 4 down, when the door is opened, the user needs to press the control switch on the control panel, the limiting piece is controlled to retract by the electric driving piece and leave the door opening key 4, so that the blocking of the door opening key 4 is relieved, the user presses the door opening key 4 again at the moment, the door opening key 4 can move along the front-back direction, and two-step door opening is realized (namely, the control switch is firstly pressed, and the door opening key 4 is secondly pressed).
A turning plate 6 is rotatably arranged on the control panel box 3, the turning plate 6 is positioned at the rear side of the accommodating groove 3.1, a door hook 7 is arranged at the rear side of the door body 2, a rotating block 8 is rotatably arranged between the door hook 7 and the turning plate 6, a cavity 9 is arranged in the box body 1, and the rotating block 8 is arranged at the outer side part of the cavity 9; when the user presses the door opening key 4, the door opening key 4 moves backwards to penetrate through the accommodating groove 3.1 and push the first end (lower end) 6.1 of the turning plate 6, so that the turning plate 6 turns upwards and pushes the rotating block 8 through the second end (upper end) 6.2 of the turning plate, the rotating block 8 rotates upwards and pushes out the door hook 7, and the door body 2 is opened.
The control panel box 3 comprises a front panel 3.2, a side panel 3.3 and a bottom panel 3.4; the electrically actuated locking means 5 are fixed to the front plate 3.2, or to the side plates 3.3, or to the bottom plate 3.4, and the electrically actuated locking means 5 are adjacent to the walls of the housing groove 3.1, or the electrically actuated locking means 5 are fixed to the walls of the housing groove 3.1 (top wall 3.1.2); as shown in fig. 4, in this embodiment the front plate 3.2 of the control panel box 3 is provided with studs and the electrically actuated locking device 5 is fixed to the front plate 3.2 of the control panel box 3 by providing screws on the studs.
A first opening hole 3.1.1 is formed in the groove wall of the accommodating groove 3.1 corresponding to the position of the limiting piece, when the electric driving piece drives the limiting piece to extend into the accommodating groove 3.1 through the first opening hole 3.1.1, the limiting piece blocks the door opening button 4 to move in the front-back direction, and when the electric driving piece drives the limiting piece to retract, the limiting piece releases the blocking effect on the door opening button 4;
or, the groove wall of the accommodating groove 3.1 includes a rear wall 3.1.4, the limiting piece is located behind the rear wall 3.1.4, a third opening (not shown in the figure) is arranged on the rear wall 3.1.4, and the door-opening button 4 is provided with a blocking part which can pass through the third opening; when the limiting piece is in an extending state, the projections of the blocking part, the limiting piece and the third opening in the front and back directions are at least partially overlapped, and the limiting piece blocks a path of the blocking part moving in the front and back directions, so that the limiting piece can block the blocking part to prevent the door opening button 4 from opening the door body 2, and when the limiting piece is in a contracting state, the blocking part can penetrate through the third opening to enable the door opening button 4 to open the door body 2.
A second opening 3.5 is formed in the control panel box 3, the interior of the control panel box 3 is communicated with the outside through the second opening 3.5, and the second opening 3.5 is communicated with the limiting piece; when the electrically actuated locking device 5 breaks down or the cooking equipment encounters unexpected power failure, the limiting piece cannot be driven to contract and leave the door opening button 4 by pressing the control switch on the control panel, the door opening button 4 cannot be pressed down, and a user cannot open the door body 2, at the moment, the user can extend a rod or a thimble-like object into the control panel box 3 through the second opening 3.5 from the outside, and manually pushes the limiting piece back, so that the door body 2 is opened by pressing the door opening button 4.
The electric driving part is a double-holding electromagnet 5.1, and the limiting part is a stop lever 5.2. In order to enable the stop lever 5.2 to be always in an extending state, the traditional electromagnet locking device needs to be electrified all the time, otherwise, the stop lever 5.2 can be automatically retracted, so that the traditional electromagnet locking device is high in standby power and easily causes that cooking equipment cannot meet related safety requirements, and in addition, the heating temperature of the electromagnet locking device is high in the always-electrified state, and the electromagnet is easily damaged; what this scheme adopted is two keep-type electro-magnet 5.1, the electro-magnet circular telegram back in the twinkling of an eye, pin 5.2 stretches out, reach this state after, pin 5.2 can keep in this position automatically, and need not last circular telegram in the twinkling of an eye, when reverse circular telegram in the twinkling of an eye, pin 5.2 withdraws, reach this state after, pin 5.2 can keep in this position automatically, also need not last circular telegram, the two keep-type electro-magnet 5.1 of this scheme make cooking equipment satisfy relevant safety and regulation requirement and life-span requirement when realizing the secondary and opening the door.
The working process of the double-holding electromagnet 5.1 is as follows: when the cooking equipment is not powered on, the stop lever 5.2 of the double-holding electromagnet 5.1 is in a contraction position, and the door opening button 4 can be freely pressed down at the moment to realize the door opening action; after a power cord plug is plugged into cooking equipment, a circuit supplies power to the double-holding type electromagnet 5.1, the double-holding type electromagnet 5.1 receives an electric signal to realize instant forward energization, the stop lever 5.2 extends out, and the extended stop lever 5.2 blocks the door opening button 4 to prevent the door opening button from being pressed downwards, so that the door cannot be opened directly at the moment; if the door needs to be opened, a user firstly presses a control switch on the control panel box 3 to enable the double-holding type electromagnet 5.1 to be electrified reversely instantly, the stop lever 5.2 contracts to remove the obstruction of the double-holding type electromagnet on the door opening button 4, the door body 2 can be opened only by pressing the door opening button 4, after the door is opened, a power supply circuit of the double-holding type electromagnet 5.1 is in a broken circuit state, and the stop lever 5.2 is kept in a contraction state all the time.
The dual-holding type electromagnet is characterized by further comprising a controller, wherein the controller is electrically connected with the dual-holding type electromagnet 5.1, a control switch electrically connected with the controller is arranged on the control panel box 3, the control switch is in triggering fit with the dual-holding type electromagnet 5.1, and the control switch can be a button.
The door opening key 4 comprises a baffle 4.1 and a push rod 4.2 extending towards the first direction, the groove wall of the accommodating groove 3.1 comprises a top wall 3.1.2, a side wall 3.1.3 and a rear wall 3.1.4, the rear wall 3.1.4 is respectively provided with a notch 3.1.5 corresponding to the baffle 4.1 and a guide post 3.1.7 corresponding to the push rod 4.2, and the guide post 3.1.7 is provided with a jack 3.1.6 for the push rod 4.2 to pass through. When the door is closed, the double-holding type electromagnet 5.1 is electrified in the forward direction, so that the stop lever 5.2 extends into the accommodating groove 3.1 from the first opening 3.1.1, the stop lever 5.2 is positioned between the notch 3.1.5 and the baffle 4.1 to prevent the baffle 4.1 from passing through the notch 3.1.5, and further prevent the door opening key 4 from moving in the forward and backward directions; when the door is opened, the control switch is pressed, the double-holding type electromagnet 5.1 is reversely electrified, the stop lever 5.2 retracts and removes the obstruction of the stop lever to the baffle 4.1, so that the baffle 4.1 can pass through the notch 3.1.5 when the door opening key 4 is pressed, the push rod 4.2 can pass through the jack 3.1.6, the push rod 4.2 further pushes the first end 6.1 of the turning plate 6, the turning plate 6 upwards turns and pushes the rotating block 8 through the second end 6.2, and the rotating block 8 upwards rotates to push the door hook 7, so that two-step door opening is realized.
Be provided with reset spring between the back wall 3.1.4 of the button 4 that opens the door and holding tank 3.1, reset spring overlaps in the periphery of push rod 4.2, and the back is pressed to the button 4 that opens the door, and reset spring elastic action is on the button 4 that opens the door to the messenger opens the door button 4 and resets.
The both sides of button 4 that opens the door are provided with buckle 4.3, are provided with the card hole 3.1.8 that corresponds with buckle 4.3 between lateral wall 3.1.3 and the back wall 3.1.4 of holding tank 3.1, and buckle 4.3 card is gone into in the card hole 3.1.8, and the button 4 that opens the door is through buckle 4.3 and card hole 3.1.8 cooperation front and back activity setting in holding tank 3.1.
Two keep-type electro-magnets 5.1 fix the upside at holding tank 3.1, and first trompil 3.1.1 sets up on the roof 3.1.2 of holding tank 3.1, and second trompil 3.5 sets up on bottom plate 3.4 of control panel box 3.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a cooking equipment, includes box (1) and the door body (2), and the side of the door body (2) is provided with control panel box (3), is provided with holding tank (3.1) on control panel box (3), and holding tank (3.1) internalization is provided with the button (4) of opening the door, and the button (4) of opening the door is used for directly or indirectly opening a body (2), its characterized in that: the pressing direction of the door opening key (4) is a first direction, an electric actuating locking device (5) is arranged in the control panel box (3) at a position adjacent to the accommodating groove (3.1), the electric actuating locking device (5) comprises an electric driving piece and a limiting piece which are mutually in driving fit, and the electric driving piece is used for driving the limiting piece to extend out or contract so that the limiting piece blocks or unblocks the door opening key (4); when the limiting piece is in an extending state, the limiting piece blocks the path of the door opening key (4) moving along the first direction to limit the door opening key (4) to open the door body (2), and when the limiting piece is in a contracting state, the limiting piece releases the blocking effect of the door opening key (4), so that the door opening key (4) can move along the first direction.
2. The cooking apparatus of claim 1, wherein: the control panel box (3) comprises a front panel (3.2), side panels (3.3) and a bottom panel (3.4); the electrically actuated locking means (5) are fixed to the front plate (3.2), or to the side plates (3.3), or to the base plate (3.4) and the electrically actuated locking means (5) are adjacent to the walls of the receiving groove (3.1), or the electrically actuated locking means (5) are fixed to the walls of the receiving groove (3.1).
3. The cooking apparatus of claim 2, wherein: the groove wall of the accommodating groove (3.1) comprises a rear wall (3.1.4), the limiting piece is positioned behind the rear wall (3.1.4), a third opening is formed in the rear wall (3.1.4), and the door opening key (4) is provided with a blocking part capable of penetrating through the third opening; when the limiting piece is in an extending state, the projection of the blocking part, the limiting piece and the third opening hole in the first direction is at least partially overlapped, the limiting piece blocks the path of the blocking part moving along the first direction, and when the limiting piece is in a contracting state, the blocking part can penetrate through the third opening hole, so that the door opening button (4) can open the door body (2).
4. The cooking apparatus of claim 2, wherein: a first opening (3.1.1) is formed in the position, corresponding to the limiting piece, of the groove wall of the accommodating groove (3.1); when the electric driving piece drives the limiting piece to extend into the accommodating groove (3.1) through the first opening (3.1.1), the limiting piece blocks the door opening button (4) to move along the first direction, and when the electric driving piece drives the limiting piece to retract, the limiting piece releases the blocking effect on the door opening button (4).
5. The cooking apparatus according to claim 3 or 4, wherein: the control panel box (3) is provided with a second opening hole (3.5), the interior of the control panel box (3) is communicated with the outside through the second opening hole (3.5), and the second opening hole (3.5) is communicated with the limiting piece.
6. The cooking apparatus according to claim 4, wherein: the door opening key (4) comprises a baffle plate (4.1) and a push rod (4.2) which extend towards the first direction, the groove wall of the accommodating groove (3.1) comprises a top wall (3.1.2), a side wall (3.1.3) and a rear wall (3.1.4), and a notch (3.1.5) corresponding to the baffle plate (4.1) and a jack (3.1.6) corresponding to the push rod (4.2) are respectively arranged on the rear wall (3.1.4); when the electric driving piece is electrified, the stop lever (5.2) is positioned between the notch (3.1.5) and the baffle (4.1) to prevent the baffle (4.1) from penetrating through the notch (3.1.5), when the electric driving piece is electrified again, the stop lever (5.2) retracts and releases the blockage of the baffle (4.1), so that the baffle (4.1) can penetrate through the notch (3.1.5) when the door opening key (4) is pressed, and the push rod (4.2) can penetrate through the jack (3.1.6).
7. The cooking apparatus of claim 6, wherein: the electric driving part is fixed on the upper side of the accommodating groove (3.1), the first opening hole (3.1.1) is formed in the top wall (3.1.2) of the accommodating groove (3.1), and the second opening hole (3.5) is formed in the bottom plate (3.4) of the control panel box (3).
8. The cooking apparatus according to claim 3 or 7, wherein: the electric driving piece is a double-holding electromagnet (5.1), and the limiting piece is a stop lever (5.2).
9. The cooking apparatus of claim 8, wherein: the device is characterized by further comprising a controller, wherein the controller is electrically connected with the double-holding type electromagnet (5.1), a control switch electrically connected with the controller is arranged on the control panel box (3), and the control switch is in triggering fit with the double-holding type electromagnet (5.1).
10. The cooking apparatus of claim 6, wherein: the control panel box (3) is rotatably provided with a turning plate (6), the turning plate (6) is positioned on one side of the accommodating groove (3.1), a reset elastic piece is arranged between the door opening key (4) and the rear wall (3.1.4) of the accommodating groove (3.1) and sleeved on the periphery of the push rod (4.2), the rear side of the door body (2) is provided with a door hook (7), and a rotating block (8) is rotatably arranged between the door hook (7) and the turning plate (6); when the door opening key (4) is pressed, the door opening key (4) penetrates through the accommodating groove (3.1) and pushes the first end (6.1) of the turning plate (6) so that the turning plate (6) turns over and presses the rotating block (8) through the second end (6.2) of the turning plate, the rotating block (8) rotates and pushes out the door hook (7), and the door body (2) is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106175.5U CN217090408U (en) | 2021-12-07 | 2021-12-07 | Cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106175.5U CN217090408U (en) | 2021-12-07 | 2021-12-07 | Cooking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090408U true CN217090408U (en) | 2022-08-02 |
Family
ID=82590798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123106175.5U Active CN217090408U (en) | 2021-12-07 | 2021-12-07 | Cooking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090408U (en) |
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2021
- 2021-12-07 CN CN202123106175.5U patent/CN217090408U/en active Active
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