CN218406975U - Cooking appliance - Google Patents

Abstract

The utility model relates to a cooking equipment technical field, concretely relates to cooking appliance, include: the door body is provided with a first opening at a first side; the locking assembly is arranged on the door body and comprises a lock tongue, and the lock tongue can move left and right relative to the door body; the control panel box is arranged on the first side of the door body, a slot corresponding to the first opening is formed in the control panel box, and at least part of the lock tongue can penetrate through the first opening and is inserted into the slot. When the user need open this cooking appliance, need turn left earlier and remove the spring bolt, make the spring bolt shift out from the slot, later could open the door, 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, it is safer to use.

Description

Cooking appliance

Technical Field

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

Background

Traditional cooking appliances such as microwave ovens and ovens are basically in a hand-pulling or button 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 button 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 pair of cooking appliance, include: the door body is provided with a first opening at a first side; the locking assembly is arranged on the door body and comprises a lock tongue, and the lock tongue can move left and right relative to the door body; the control panel box is arranged on the first side of the door body, a slot corresponding to the first opening is formed in the control panel box, and at least part of the lock tongue can penetrate through the first opening and is inserted into the slot.

Optionally, a second opening is formed in the front surface of the door body, the locking assembly further includes a shift lever, the shift lever is fixedly connected with the lock tongue, and at least part of the shift lever is located in the second opening.

Optionally, a portion of the lever extends out of the door body through the second opening.

Optionally, the lever is integrally formed with the bolt.

Optionally, the locking assembly further comprises a fixed support, the fixed support is fixedly connected with the door body and encloses a sliding chute with the door body, and the lock tongue is arranged in the sliding chute in a manner of moving left and right.

Optionally, the sliding groove has a first groove wall opposite to the first opening, and the locking assembly further includes an elastic resetting member, the elastic resetting member is located in the sliding groove, and one end of the elastic resetting member abuts against the first groove wall, and the other end of the elastic resetting member abuts against the bolt;

and/or the door body comprises a front plate and a rear plate, and the fixed support and the surface of the front plate facing the rear plate are fixedly connected and enclose the sliding groove.

Optionally, the locking tongue comprises a body portion and a rib provided at an upper end and/or a lower end of the body portion.

Optionally, the spring bolt is close to the one end of slot is equipped with the direction inclined plane, and from the past to the back, the direction inclined plane orientation is kept away from the direction slope of control panel box.

Optionally, a handle is arranged on the door body.

Optionally, the locking assembly is disposed adjacent to the handle.

The utility model discloses technical scheme has following advantage:

the utility model provides a cooking appliance, when the door body is in the closed condition, the one end of spring bolt passes first opening and inserts in the slot of control panel box, and when the user need open this cooking appliance, need turn left earlier and remove the spring bolt, make the spring bolt shift out from the slot, later could open the door, increased the step of opening the door, can effectively prevent that children from opening the door by mistake to can avoid leading to scalding children because of the mistake is opened the door, 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 view of a part of a cooking appliance provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the cooking appliance shown in fig. 1 when the door body and the control panel box are separated;

fig. 3 is an exploded view of a door body and a control panel box of the cooking appliance shown in fig. 1;

FIG. 4 is a schematic view of the front plate of FIG. 3 shown separated from the mounting bracket and the locking bolt at one viewing angle;

fig. 5 is a schematic structural view of the locking tongue in fig. 4;

FIG. 6 is a schematic view of the structure of the fixing bracket of FIG. 4;

FIG. 7 is a schematic view of the front plate shown in FIG. 3 shown separated from the mounting bracket and the locking bolt at another viewing angle;

FIG. 8 is a partial cross-sectional view of the cooking appliance with the latch inserted into the slot;

FIG. 9 is an enlarged view at A of FIG. 8;

FIG. 10 is a partial cross-sectional view of the cooking appliance with the latch removed from the slot;

fig. 11 is an enlarged view at B of fig. 10.

Description of the reference numerals:

1. a door body; 101. a first opening; 102. a second opening; 103. a front plate; 104. a back plate; 105. a handle; 2. a latch bolt; 201. a body portion; 202. a rib is protruded; 203. a guide slope; 3. a control panel box; 301. a slot; 4. a deflector rod; 5. fixing a bracket; 501. a chute; 5011. a first slot wall; 5012. a second slot wall; 5013. a third tank wall; 6. an elastic reset member; 7. and (4) screws.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 is to 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 skilled 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, 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.

For this reason, as shown in fig. 1 to 11, the present embodiment provides a cooking appliance, which can reduce the potential safety hazard and is safer to use. The cooking electric appliance can be a microwave oven, a light wave oven, an oven, a steam box, a steaming and baking integrated machine and the like.

In one embodiment, the cooking appliance includes a door body 1, a locking assembly, and a control panel box 3. A first opening 101 is formed in a first side of the door body 1, and as shown in fig. 2, the first opening 101 is located on the right side of the door body 1; the locking assembly is arranged on the door body 1 and comprises a bolt 2, and the bolt 2 can move left and right relative to the door body 1; control panel box 3 sets up in the first side of the door body 1, specifically sets up in the right side of the door body 1, is provided with the slot 301 corresponding with first opening 101 on the control panel box 3, and at least part spring bolt 2 can pass first opening 101 and insert in the slot 301.

In this embodiment, when the door body 1 is in the closed condition, the one end of spring bolt 2 passes first opening 101 and inserts in control panel box 3's slot 301, when the user need open this cooking appliance, need earlier move spring bolt 2 to the left, make spring bolt 2 shift out from slot 301, later could open the door, the step of opening the door has been increased, can effectively prevent children from opening the door by mistake, thereby can avoid leading to scalding children because of the mistake is opened the door, the potential safety hazard is reduced, it is safer to use.

When the cooking appliance faces a human body, the right side of the human body is the right side of the cooking appliance, the left side of the human body is the left side of the cooking appliance, the side facing the human body is the front side, and the side facing away from the human body is the rear side.

On the basis of the above embodiments, in a preferred embodiment, the front surface of the door body 1 is provided with a second opening 102, the locking assembly further includes a shift lever 4, the shift lever 4 is fixedly connected with the latch bolt 2, and at least a portion of the shift lever 4 is located in the second opening 102. In this embodiment, by providing the second opening 102 on the front surface of the door body 1, at least a portion of the shift lever 4 is located in the second opening 102, and the shift lever 4 can be shifted to drive the latch tongue 2 to move, which is more convenient for a user to operate. In an alternative embodiment, the second opening 102 may not be provided, so that the length of the latch bolt 2 is extended to the left side of the door body 1 or the latch bolt 2 is connected with a pull rod, the pull rod is extended to the left side of the door body 1, and the latch bolt 2 is separated from the slot 301 by pulling the pull rod or the latch bolt 2 at the left side of the door body 1, which obviously is not convenient to operate.

As shown in fig. 2, 4, and 5, the shift lever 4 is a cylindrical body. In other alternative embodiments, the toggle lever 4 may be a rectangular parallelepiped or other shape.

In addition to the above embodiments, in a preferred embodiment, a portion of the shift lever 4 protrudes out of the door body 1 through the second opening 102. In this embodiment, since a portion of the shift lever 4 protrudes out of the door body 1 through the second opening 102, the user can shift the shift lever 4 outside the second opening 102 without protruding into the second opening 102, which is more convenient for the user to operate. In other alternative embodiments, the end of the lever 4 may be flush with the front surface of the door body 1, and the user needs to insert a finger into the second opening 102 to move the lever 4.

On the basis of the above-described embodiment, in a preferred embodiment, the shift lever 4 is integrally formed with the latch 2. In this embodiment, since the shift lever 4 and the latch 2 are integrally formed, the assembly process of the shift lever 4 and the latch 2 is omitted, and the connection between the shift lever 4 and the latch 2 is firmer. In other alternative embodiments, the shift lever 4 may be welded or connected by fasteners to the bolt 2.

On the basis of the above embodiment, in a preferred embodiment, the locking assembly further includes a fixing bracket 5, the fixing bracket 5 is fixedly connected with the door body 1 and encloses a sliding chute 501 with the door body 1, and the latch 2 is disposed in the sliding chute 501 in a manner of moving left and right. In this embodiment, the sliding groove 501 can limit the position of the latch bolt 2 and guide the latch bolt 2, so that the latch bolt 2 slides along a preset track, and meanwhile, the structure of the existing door body 1 does not need to be changed greatly.

As shown in fig. 3, the door body 1 includes a front plate 103 and a rear plate 104, the fixing bracket 5 is connected to a surface of the front plate 103 facing the rear plate 104, the fixing bracket 5 and the front plate 103 enclose a chute 501, and after the rear plate 104 is connected to the front plate 103, the fixing bracket 5 is hidden between the rear plate 104 and the front plate 103. The sliding groove 501 has five groove walls, i.e., an upper groove wall, a lower groove wall, a left groove wall, a front groove wall and a rear groove wall, the fixed bracket 5 has four groove walls, i.e., an upper groove wall, a lower groove wall, a left groove wall and a rear groove wall, and the front plate 103 forms a front groove wall.

Specifically, the fixing bracket 5 is connected to the front plate 103 by screws 7.

In addition to the above embodiments, in a preferred embodiment, the sliding slot 501 has a first slot wall 5011 opposite to the first opening 101, and the locking assembly further includes an elastic return member 6, wherein the elastic return member 6 is located in the sliding slot 501, and one end of the elastic return member abuts against the first slot wall 5011, and the other end of the elastic return member abuts against the latch 2. In this embodiment, through setting up elasticity piece 6 that resets, the elastic force of elasticity piece 6 that resets can make spring bolt 2 automatically to slot 301 removal after loosening driving lever 4, and when closing the door, spring bolt 2 can be automatically inserted in slot 301, and makes spring bolt 2 keep inserting the position of slot 301, when needing to open the door, need overcome the elastic force that elasticity piece 6 resets and just can make spring bolt 2 remove.

Specifically, the elastic restoring member 6 may be a spring or a spring plate, and the spring is shown in fig. 4, 7 and 9.

In addition to the above embodiments, in a preferred embodiment, the latch bolt 2 includes a body 201 and a rib 202 provided at an upper end and/or a lower end of the body 201. Specifically, as shown in fig. 5, the upper end and the lower end of the main body 201 are provided with the ribs 202, and the sliding groove 501 has the second groove wall 5012 contacting with the rib 202 at the upper end and the third groove wall 5013 contacting with the rib 202 at the lower end, in this embodiment, the ribs 202 are arranged so that the contact area of the locking tongue 2 with the sliding second groove wall 5012 and the sliding third groove wall 5013 is small, so that the friction force received when the locking tongue 2 slides can be reduced. Referring to fig. 5, the upper end and the lower end of the main body 201 are provided with two parallel and spaced ribs 202. In an alternative embodiment, the rib 202 is provided only at the upper end of the body portion 201. In another alternative embodiment, the rib 202 is provided only at the lower end of the body portion 201.

In addition to the above embodiments, in a preferred embodiment, one end of the latch 2 close to the slot 301 is provided with a guide slope 203, and the guide slope 203 is inclined from front to back in a direction away from the control panel box 3. In this embodiment, the setting of direction inclined plane 203 makes when closing the door, and direction inclined plane 203 contacts with control panel box 3, and spring bolt 2 is automatic withdrawal spout 501 under the effect of control panel box 3 to the realization is closed the door, need not the user and additionally operates, and when closing the door, under the elastic force effect of elasticity piece 6 that resets, spring bolt 2 can be inserted automatically in control panel box 3's slot 301 simultaneously.

In addition to the above embodiments, in a preferred embodiment, the door body 1 is provided with a handle 105. In this embodiment, the door handle 105 is provided to facilitate the door opening operation by the user after moving the latch 2 to the left.

In addition to the above embodiments, in a preferred embodiment, the locking assembly is disposed adjacent to the handle 105. In this embodiment, since the locking assembly is disposed adjacent to the handle 105, when the user opens the door, the user holds the handle 105 with four fingers of the left hand, and the remaining thumb toggles the toggle lever 4 of the locking assembly, so that the door can be opened with one hand, and the user operation is convenient.

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. This need not be, nor should it be 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 door comprises a door body (1), wherein a first opening (101) is formed in a first side of the door body (1);

the locking assembly is arranged on the door body (1) and comprises a lock tongue (2), and the lock tongue (2) can move left and right relative to the door body (1);

the control panel box (3) is arranged on the first side of the door body (1), a slot (301) corresponding to the first opening (101) is formed in the control panel box (3), and at least part of the bolt (2) can penetrate through the first opening (101) and is inserted into the slot (301).

2. The cooking appliance according to claim 1, wherein a second opening (102) is formed in a front surface of the door body (1), the locking assembly further comprises a shift lever (4), the shift lever (4) is fixedly connected with the latch (2), and at least a portion of the shift lever (4) is located in the second opening (102).

3. The electrical cooking appliance according to claim 2, wherein a portion of the lever (4) protrudes out of the door body (1) through the second opening (102).

4. The cooking appliance according to claim 2, characterised in that the lever (4) is integral with the bolt (2).

5. The cooking appliance according to any one of claims 1 to 4, wherein the locking assembly further comprises a fixed bracket (5), the fixed bracket (5) is fixedly connected with the door body (1) and encloses a sliding slot (501) with the door body (1), and the locking tongue (2) is arranged in the sliding slot (501) in a manner of moving left and right.

6. The cooking appliance according to claim 5, characterized in that the chute (501) has a first slot wall (5011) opposite to the first opening (101), the locking assembly further comprising an elastic return element (6), the elastic return element (6) being located in the chute (501) and having one end in abutment with the first slot wall (5011) and the other end in abutment with the locking tongue (2);

and/or the door body (1) comprises a front plate (103) and a rear plate (104), and the fixed support (5) is fixedly connected with the surface, facing the rear plate (104), of the front plate (103) and encloses the sliding groove (501).

7. The cooking appliance according to claim 5, wherein the latch (2) comprises a body (201) and a rib (202) provided at an upper end and/or a lower end of the body (201).

8. The cooking appliance according to any of the claims 1 to 4, characterized in that the end of the latch (2) close to the slot (301) is provided with a guiding bevel (203), and from front to back the guiding bevel (203) is inclined away from the control panel box (3).

9. The electrical cooking appliance according to any of the claims 1 to 4, wherein the door body (1) is provided with a handle (105).

10. The cooking appliance according to claim 9, wherein the locking assembly is disposed adjacent to the handle (105).

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