CN218410008U - Cooking appliance - Google Patents

Abstract

The utility model relates to the technical field of cooking equipment, in particular to a cooking appliance.A sliding part is movably arranged on a door opening button, a first sliding rod is arranged on the sliding part, and the first sliding rod can move relative to a via hole; the sliding part is provided with a locking position for preventing the first sliding rod from entering the travel hole when the first sliding rod interferes with the travel hole, and an unlocking position for driving the first sliding rod to overlap with the travel hole and enter the travel hole to push the rotating plate to move under the action of external force. Compare with the operation that opens the door through directly pressing the button of opening the door among the prior art alright, the scheme of this application need remove the slider earlier before pressing the button of opening the door, foretell social mode has increased the step of opening the door, can effectively prevent children from opening the door by mistake to can avoid opening the door because of the mistake and lead to scalding children, reduce the potential safety hazard, use safelyr.

Description

Cooking appliance

Technical Field

The utility model relates to a cooking equipment technical field, concretely relates to cooking appliance.

Background

The traditional cooking appliances such as microwave ovens and ovens are basically in a hand-pulling or key-type door opening mode, and in the door opening process, a user can open the door by pulling a door handle or pressing a door opening key only through one-step operation. Therefore, traditional cooking appliance leads to children to open the door by mistake easily, and children may be scalded by high-temperature gas or food in the cooking appliance, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the cooking appliance among the prior art and can opening the door because one step operation leads to probably having the defect of potential safety hazard to a cooking appliance who uses safelyr is provided.

In order to solve the technical problem, the utility model provides a cooking appliance, include: the refrigerator body is rotatably provided with a door body, and the door body is provided with a door hook; the rotating plate is rotatably arranged on the box body and is used for being matched with the door hook to open or close the door body; the control panel box is arranged on one side, opposite to the door hook, of the box body, and a pressing groove is formed in the control panel box; the door opening key is movably arranged in the pressing groove and is provided with a through hole; the sliding piece is movably arranged on the door opening key, a first sliding rod is arranged on the sliding piece, and the first sliding rod can move relative to the through hole; the position, corresponding to the first sliding rod, in the pressing groove is provided with a stroke hole, the sliding piece is provided with a locking position which blocks the first sliding rod from entering the stroke hole when the first sliding rod interferes with the stroke hole, and an unlocking position which drives the first sliding rod to be overlapped with the stroke hole and enter the stroke hole under the action of external force so as to push the rotating plate to move.

Further, in the cooking appliance provided by the present invention, the first sliding bar comprises a limiting part and a guiding part, the length of the limiting part is smaller than the length of the guiding part, and in the locking position, the limiting part and the stroke hole are mutually abutted and matched; in the unlocking position, the limiting part and the guide part enter the stroke hole.

Further, the utility model provides an among the cooking device, the button of opening the door with the corresponding position of slider is provided with presses the keyway, on the slider with the position that the key groove corresponds is provided with the support step.

Furthermore, in the cooking appliance provided by the utility model, the sliding part also comprises a sliding plate, on which a buckle is arranged; the position of the door opening key corresponding to the buckle is provided with a jack, and the buckle is suitable for moving in the jack along the moving direction of the sliding plate relative to the door opening key.

Further, the utility model provides an among the cooking device, the button opens the door with be provided with the spring groove on at least one of slide, be provided with the spring in the spring groove, the spring is used for providing the slide is by the power that the unblock position removed to the locking position.

Further, the utility model provides an among the cooking apparatus, be formed with first recess on the button of opening the door, be formed with the second recess on the slide, the both ends of spring are pushed against respectively first recess with in the second recess.

Further, the utility model provides an among the cooking apparatus, be close to on the button of opening the door one side in stroke hole is provided with the second slide bar, press on the groove with the corresponding position stroke of second slide bar has supplementary stroke hole.

Further, the utility model provides an among the cooking device, first slide bar with it is equipped with reset spring, two to overlap respectively on the second slide bar reset spring's one end is leaned on respectively the stroke hole reaches supplementary stroke hole department.

Further, the utility model provides an among the cooking device, be provided with a plurality of protruding muscle on the slide.

Further, in the cooking appliance provided by the utility model, the slider is relative the button of opening the door moves in the horizontal direction.

The utility model discloses technical scheme has following advantage:

the utility model provides a cooking appliance, a door opening button is movably arranged in the pressing groove, and a via hole is arranged on the door opening button; the sliding piece is movably arranged on the door opening key, a first sliding rod is arranged on the sliding piece, and the first sliding rod can move relative to the through hole; the position, corresponding to the first slide bar, in the pressing groove is provided with a stroke hole, the sliding piece is provided with a locking position which blocks the first slide bar from entering the stroke hole when the first slide bar interferes with the stroke hole, and an unlocking position which drives the first slide bar to be overlapped with the stroke hole and enter the stroke hole to push the rotating plate to move under the action of external force.

Through foretell mode of setting up, compare with the operation that opens the door through directly pressing the button alright open the door among the prior art, the scheme of this application need remove the slider earlier before pressing the button that opens the door, foretell social mode has increased the step of opening the door, can effectively prevent children from opening the door by mistake to can avoid leading to scalding children because of opening the door by mistake, reduce the potential safety hazard, it is safer to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cooking appliance provided in an embodiment of the present invention when a door body is opened;

fig. 2 is a schematic structural view between a door hook and a rotating plate in the cooking appliance according to the embodiment of the present invention;

fig. 3 is an exploded view between the door opening button and the slider according to an embodiment of the present invention;

fig. 4 is another exploded view between the door opening button and the slider according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a slider provided in an embodiment of the present invention in a locked position;

fig. 6 is a schematic structural view of a slider provided in an embodiment of the present invention in an unlocked position;

fig. 7 is a schematic structural diagram of a sliding member provided in an embodiment of the present invention;

fig. 8 is a rear schematic view of a slider provided in an embodiment of the present invention.

Description of reference numerals:

1. a box body; 2. a door body; 201. a door hook; 3. rotating the plate; 301. a limiting plate; 4. a control panel box; 401. pressing the groove; 402. a travel hole; 403. an auxiliary stroke hole; 5. a door opening button; 501. a via hole; 502. pressing a key slot; 503. a jack; 504. a first groove; 505. an anti-falling buckle; 6. a slider; 601. a first slide bar; 6011. a limiting part; 6012. a guide portion; 602. supporting a step; 603. a slide plate; 6031. buckling; 6032. a second groove; 6033. a rib is protruded; 604. a second slide bar; 7. a return spring; 8. a spring.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The traditional cooking appliances such as microwave ovens and ovens are basically in a hand-pulling or key-type door opening mode, and in the door opening process, a user can open the door by pulling a door handle or pressing a door opening key only through one-step operation. Therefore, the traditional cooking appliance is easy to open the door by mistake for children, high-temperature gas or food in the cooking appliance can scald the children, and potential safety hazards exist.

For this purpose, as shown in fig. 1 to 8, the present embodiment provides a cooking device, which may be a common cooking device including a door 2, such as a microwave oven, a light wave oven, an oven, a steaming and baking integrated machine, and the like.

Specifically, the cooking apparatus includes:

the refrigerator comprises a refrigerator body 1, a door body 2 and a door hook 201, wherein the door body 2 is rotatably arranged on the refrigerator body, and the door hook 201 is arranged on the inner side wall of the door body 2 as shown in a view angle of fig. 1;

specifically, a cooking cavity is provided in the cabinet 1, and cooking, heating, etc. of food are performed through the cooking cavity. As shown in fig. 1, the door hook 201 is provided at an inner portion of the door body 2.

The rotating plate 3 is rotatably arranged on the box body 1, meanwhile, the limiting plate 301 is arranged on the box body 1, and the rotating plate 3 drives the door hook to move or deform after rotating, so that the rotating plate is separated from the limiting plate 301, and the door opening action is realized;

as shown in fig. 2-4, the rotating plate 3 is itself hinged to the cabinet 1.

Further, in order to realize the rotation of the rotation plate 3, as shown in fig. 1, a control panel box 4 is disposed on the front surface of the box body 1, the control panel box 4 is disposed on the box body 1 and is opposite to the door hook 201, and a pressing groove 401 is disposed on the control panel box 4;

by arranging the control panel box 4, operations such as opening a door, adjusting temperature, starting, closing and the like can be realized on the control panel box 4.

The door opening key 5 is movably arranged in the pressing groove 401, and a through hole 501 is formed in the door opening key 5; the sliding part 6 is movably arranged on the door opening key 5, a first sliding rod 601 is arranged on the sliding part 6, and the first sliding rod 601 can move relative to the through hole 501;

specifically, the door opening button 5 itself functions to push the rotation plate 3 to rotate. Meanwhile, as shown in fig. 7, in order to prevent the door opening key 5 from being removed from the key slot 502, anti-separation buckles 505 are disposed on both sides of the door opening key 5, and the anti-separation buckles 505 act on the inner wall of the key slot 502 and are removed from the key slot 5 by abutting against the key slot.

A stroke hole 402 is formed in a portion of the pressing groove 401 corresponding to the first slide bar 601, and the slider 6 has a locking position for preventing the first slide bar 601 from entering the stroke hole 402 when the first slide bar 601 interferes with the stroke hole 402, and an unlocking position for driving the first slide bar 601 to overlap the stroke hole 402 and enter the stroke hole 402 under an external force to push the rotary plate 3 to move.

When the user opens the door, need stir slider 6 earlier, make slider 6 remove to the unblock position by the locking position, first slide bar 601 aligns the back with stroke hole 402, then press the button 5 that opens the door again, the button 5 that opens the door can just be pressed down, the button 5 that opens the door at this moment further drives first slide bar 601 and removes backward, first slide bar 601 drive commentaries on classics board 3 rotates, thereby realize commentaries on classics board 3 to the promotion of door hook 201, and then make door hook 201 break away from with the limiting plate emergence, and then realize two-step opening the door, can effectually prevent that children from opening the door by mistake.

In particular, in the locked position, interference is now made between the first slide bar 601 and the stroke hole 402. Due to the synchronous movement between the door opening button 5 and the sliding member 6, the movement of the door opening button 5 itself is limited under the condition that the movement of the sliding member 6 itself is limited, and the pressing and pushing actions on the rotating plate 3 cannot be realized.

As seen in fig. 1 and 3, a connecting line between the unlocking position and the locking position is horizontally arranged, in fig. 1, the locking position is located on the left side, the unlocking position is located on the right side, and the sliding member 6 is pushed from left to right to realize the unlocking operation. As a variant, the unlocking position may also be arranged vertically with respect to the locking position, and correspondingly, the locking position is located below and the unlocking position is located above, and the external force pushes the slider 6 to move upwards to realize the unlocking operation. As a modification, the line connecting the locked position and the unlocked position may be inclined, for example, at an angle of 45 degrees or 60 degrees with respect to the horizontal plane.

Further, the interference manner between the stroke hole 402 and the first slide bar 601 is not limited as long as the interference locking can be achieved.

As a preferred embodiment, as shown in fig. 5 and 6, the first slide bar 601 includes a limiting portion 6011 and a guide portion 6012, the length of the limiting portion 6011 is smaller than the length of the guide portion 6012, and in the locking position, the limiting portion 6011 and the stroke hole 402 are abutted against and engaged with each other; in the unlock position, both the stopper portion 6011 and the guide portion 6012 enter the stroke hole 402.

Specifically, as shown in fig. 5, in the lock position, the stopper portion 6011 abuts on the end portion of the stroke hole 402 itself, and the slider 6 is prevented from moving inward by the engagement of the stroke hole 402 with the stopper portion 6011. As shown in fig. 6, when the slider 6 moves rightward by an external force, the stopper portion 6011 is separated from the end of the stroke hole 402, the stopper portion 6011 and the guide portion 6012 enter the stroke hole 402 together, and the stroke hole 402 releases the restriction on the first slide 601, so that the first slide 601 can reciprocate in the stroke hole 402. In order to achieve the left and right movement of the first slide bar 601 inside the stroke hole 402, the outer wall size of the first slide bar 601 is defined to be larger than the inner wall size of the stroke hole 402. Thereby ensuring that the first slide bar 601 is able to fully enter inside the travel aperture 402 in the unlocked position.

In this embodiment, in order to further improve the locking effect of the door opening key 5 on the sliding member 6, as shown in fig. 5 and 6, a key pressing groove 502 is provided at a position of the door opening key 5 corresponding to the sliding member 6, and a supporting step 602 is provided at a position of the sliding member 6 corresponding to the key pressing groove 502. As shown in fig. 5, in the locking position, the key slot 502 and the supporting step 602 are in contact with each other, so as to prevent the slider 6 from moving excessively relative to the stroke hole 402, which results in the failure of the limit of the stroke hole 402 on the first slide bar 601. As shown in fig. 6, when the sliding member 6 itself is unlocked, the key slot 502 is disengaged from the supporting step 602.

Further, in order to ensure that the door opening button 5 can be automatically reset from the unlocking position to the locking position, at least one of the door opening button 5 and the sliding plate 603 is provided with a spring groove, and a spring 8 is arranged in the spring groove and used for providing a force for moving the sliding plate 603 from the unlocking position to the locking position.

As an embodiment, the spring 8 itself may be arranged only inside the door opening button 5 or the slide 603, and a connecting portion is installed between the spring and the slider 6, one end of the connecting portion is fixed on the door opening button 5, and the other end acts in the spring, and the connecting portion transfers the force of the spring to the slider 6 and drives the slider 6 to move.

As a preferred embodiment, as shown in fig. 3 to 6, a first groove 504 is formed on the door opening button 5, a second groove 6032 is formed on the sliding plate 603, and two ends of the spring respectively abut against the first groove 504 and the second groove 6032.

Further, in the cooking appliance provided by the present invention, the sliding member 6 further includes a sliding plate 603 on which a buckle is disposed; the part of the door opening key 5 corresponding to the buckle is provided with a jack 503, and the buckle is suitable for moving in the jack 503 along the moving direction of the sliding plate 603 relative to the door opening key 5.

Specifically, the first slide bar 601 is itself connected to the slide plate 603, and a finger or the like of the user directly acts on the slide plate 603 to drive the first slide bar 601 to move. Through the combination of the insertion hole 503 and the buckle 6031, the connection action of the sliding plate 603 relative to the door opening button 5 can be realized, and the mutual separation between the two is avoided. Further, by limiting the movement of the catch 6031 in the insertion hole 503, the first sliding rod 601 can be ensured to move in the horizontal direction in the through hole 501, and the unlocking action is realized. In this embodiment, as shown in fig. 3, the extension distance of the insertion hole 503 itself in the left-right direction is greater than the width of the buckle itself, so that the sliding plate 603 moves horizontally relative to the door opening button 5.

Further, in order to effectively increase the friction force applied to the sliding plate 603 during the process of moving left and right, as shown in fig. 3 and 7, a plurality of ribs 6033 are disposed on the sliding plate 603. The rib 6033 may extend in a vertical direction or may extend in an inclined manner, as long as it is disposed non-parallel to the moving direction of the slide plate 603 in the unlocking process.

Further, in the cooking appliance provided by the present invention, as shown in fig. 5, fig. 6 and fig. 8, a second sliding rod 604 is disposed on one side of the door opening button 5 close to the stroke hole 402, and an auxiliary stroke hole 403 is disposed on the pressing groove 401 and corresponding to the second sliding rod 604.

Specifically, the first sliding rod 601 can push the rotating plate 3 to rotate after being pressed down, so as to realize the door opening function, but the situation that the rotating plate 3 is not uniformly stressed and is blocked due to friction setting easily occurs. Through the arrangement of the second sliding rod 604, the first sliding rod 601 and the second sliding rod 604 are distributed on the left side and the right side of the door opening key 5, the two sliding rods push the rotating plate 3 at the same time, and the stress of the rotating plate 3 is uniform.

As shown in fig. 6, the sliding part 6 is driven by an external force to move first in the left-right direction in the figure and move to the unlocking position, at this time, only the first sliding rod 601 moves horizontally, then the external force applies a backward force to the sliding part 6, the sliding part 6 drives the door opening button 5 to move backward synchronously, at this time, the first sliding rod 601 and the second sliding rod 604 move backward simultaneously, and the rotating plate 3 is pushed to rotate.

Further, in order to ensure that the door opening button 5 can automatically reset after being contacted by an external force, as shown in fig. 3, 5 and 6, two return springs 7 are respectively sleeved on the first slide bar 601 and the second slide bar 604, that is, two return springs 7 are provided, and one end of each return spring 7 abuts against the stroke hole 402 and the auxiliary stroke hole 403 respectively.

The working process of the cooking appliance provided by the embodiment is as follows, taking the viewing angles shown in fig. 1, fig. 3 and fig. 6 as examples:

when the door body 2 is opened relative to the box body 1, firstly, the sliding part 6 is shifted, the sliding part 6 is driven to move along the left-right direction, the sliding part 6 moves rightwards to an unlocking position, at the moment, the limiting part 6011 of the first sliding rod 601 is separated from the end part of the stroke hole 402, the first sliding rod 601 integrally enters the stroke hole 402, then, the sliding part 6 is further driven by external force, backward force is exerted on the sliding part 6, the sliding part 6 pushes the door opening button 5 to continuously move backwards, the first sliding rod 601 and the second sliding rod 604 move backwards under the action of the force, the effect of pushing the rotating plate 3 is achieved, at the moment, the rotating plate 3 pushes the door hook 201 to deform, the separation of the door hook 201 from the limiting plate 301 is achieved, and the door body 2 can be normally opened;

when the door body 2 is opened, the external force applied to the sliding piece 6 is removed, and the reset spring 7 drives the door opening key 5 and the sliding piece 6 to move towards the front. At the same time, the slider 6 will automatically move from the unlocking position to the locking position under the action of the spring until the key groove 502 and the support step 602 contact each other. At this time, the stopper 6011 of the first slide bar 601 abuts against the end of the stroke hole 402, thereby performing a stopper operation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. An electric cooking appliance, characterized in that it comprises:

the refrigerator comprises a refrigerator body (1), wherein a door body (2) is rotatably arranged on the refrigerator body (1), and a door hook (201) is arranged on the door body (2);

the rotating plate (3) is rotatably arranged on the box body (1) and is used for being matched with the door hook (201) to open or close the door body (2);

the control panel box (4) is arranged on the box body (1), and a pressing groove (401) is formed in the control panel box (4);

the door opening key (5) is movably arranged in the pressing groove (401), and a through hole (501) is formed in the door opening key (5);

the sliding piece (6) is movably arranged on the door opening key (5), a first sliding rod (601) is arranged on the sliding piece (6), and the first sliding rod (601) can move relative to the through hole (501);

the position, corresponding to the first sliding rod (601), of the pressing groove (401) is provided with a stroke hole (402), the sliding piece (6) is provided with a locking position which blocks the first sliding rod (601) from entering the stroke hole (402) when the first sliding rod (601) interferes with the stroke hole (402), and an unlocking position which drives the first sliding rod (601) to be overlapped with the stroke hole (402) and enter the stroke hole (402) under the action of external force so as to push the rotating plate (3) to move.

2. Cooking appliance according to claim 1,

the first sliding rod (601) comprises a limiting part (6011) and a guide part (6012), the length of the limiting part (6011) is smaller than that of the guide part (6012), and in the locking position, the limiting part (6011) and the stroke hole (402) are mutually abutted and matched; in the unlocking position, both the stopper portion (6011) and the guide portion (6012) enter the stroke hole (402).

3. The cooking appliance according to claim 1 or 2, wherein a key pressing groove (502) is provided on the sliding member (6) at a portion of the door opening button (5) corresponding to the sliding member (6), and a supporting step (602) is provided on the sliding member (6) at a portion corresponding to the key pressing groove (502).

4. The cooking appliance according to claim 2, wherein the slider (6) further comprises a slide (603) on which a catch is provided; the part of the door opening key (5) corresponding to the buckle is provided with a jack (503), and the buckle is suitable for moving in the jack (503) along the moving direction of the sliding plate (603) relative to the door opening key (5).

5. The cooking appliance according to claim 4, wherein at least one of the door opening button (5) and the slide (603) is provided with a spring slot, wherein a spring is arranged in the spring slot, and wherein the spring is used for providing a force for moving the slide (603) from the unlocking position to the locking position.

6. The cooking appliance according to claim 5, wherein the door opening button (5) is formed with a first recess (504), the slide plate (603) is formed with a second recess (6032), and both ends of the spring are respectively abutted in the first recess (504) and the second recess (6032).

7. The cooking appliance according to claim 1, wherein a second slide bar (604) is disposed on a side of the door opening button (5) close to the travel hole (402), and an auxiliary travel hole (403) is disposed on a portion of the pressing groove (401) corresponding to the second slide bar (604).

8. The cooking appliance according to claim 7, characterised in that return springs are respectively sheathed on the first sliding bar (601) and the second sliding bar (604), one ends of the two return springs respectively abutting against the travel holes (402) and the auxiliary travel holes (403).

9. Cooking appliance according to claim 4 or 5, characterized in that the slide (603) is provided with ribs (6033).

10. The cooking appliance according to claim 1, wherein the slider (6) is moved in a horizontal direction with respect to the door opening button (5).

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