CN211459881U

CN211459881U - Cooking appliance

Info

Publication number: CN211459881U
Application number: CN201922191016.6U
Authority: CN
Inventors: 李一峰; 叶仲斌; 赖小春
Original assignee: Bear Electrical Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-11
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of kitchen appliances, in particular to a cooking appliance, which comprises an upper cover, a base and a locking mechanism, wherein the upper cover is provided with an upper baking tray, the base is provided with a lower baking tray, the upper cover can be covered on the upper side of the base in a turnover way, the locking mechanism comprises a buckling piece and a trigger piece, the buckling piece comprises a driving end and a free end, the upper cover and the buckling piece are hinged between the free end and the driving end, the free end is connected with a lock catch extending towards the lower side, the upper side of the base is provided with a buckling position corresponding to the lock catch, the lock catch and the buckling position can be separated, the trigger piece can be arranged above the driving end in, break away from to detain the position in order to order about the hasp upswing, release trigger spare makes the drive end upswing to order about hasp downswing and lock on detaining the position, the utility model discloses a locking mechanism locking and unblock convenient and fast, its commonality is strong.

Description

Cooking appliance

Technical Field

The utility model belongs to the technical field of kitchen appliance, concretely relates to cooking appliance.

Background

The existing breakfast machine generally comprises an upper cover and a base, wherein the upper cover is provided with an upper baking tray, the base is provided with a lower baking tray, the upper cover can be turned over to cover the base to enable the upper and lower baking trays to be folded to form a cooking cavity for frying and baking food, the side edges of the covered upper cover and the base are overlapped, in order to lock the upper cover and the base, a locking mechanism is further arranged, the existing locking mechanism is generally arranged in a mode that a lock catch extending towards the base is arranged at the side edge of the upper cover, a buckling position matched with the lock catch is arranged at the side edge of the base, the lock catch is clamped into the buckling position to lock the upper cover and the base, the lock catch can be pulled outwards to realize unlocking, but in order to increase the cooking function of the breakfast machine, the base of the improved breakfast machine is further extended out of a cooking position at the side part of the base, so that the base has a part of structure relative to the covered upper cover, therefore, the locking mechanism is not suitable for the improved breakfast machine, and a new locking mechanism needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an adopt novel locking mechanism's cooking device, locking mechanism commonality is strong.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a cooking appliance, includes upper cover, base and locking mechanism, the upper cover is equipped with the overware, the base is equipped with down the overware, the upper cover can overturn ground lid closes the base upside, locking mechanism includes buckling piece and trigger piece, the buckling piece includes drive end and free end, the upper cover with the buckling piece articulate in the free end with between the drive end, the free end is connected with the hasp that extends to the downside, the base upside corresponds the hasp is equipped with detains the position, the hasp with detain the separable lock in position, trigger piece is located with floating from top to bottom the top of drive end.

And pressing the trigger piece to enable the driving end to swing downwards so as to drive the lock catch to swing upwards to be separated from the buckling position, and releasing the trigger piece to enable the driving end to swing upwards so as to drive the lock catch to swing downwards and be buckled on the buckling position.

Compared with the prior art, the utility model provides a cooking device is equipped with neotype locking mechanism, changes the tradition into at the mode of upper cover and the lateral border closure of base and closes the locking in the direction that closes at the lid to solved the problem that traditional locking mechanism is not applicable to the breakfast machine that the lid and the lateral border of base do not coincide after the lid closes, the utility model discloses a locking mechanism locking and unblock convenient and fast, its commonality is strong, can not only the traditional breakfast machine of adaptation, but also can transversely extend the breakfast machine that forms the culinary art position that is located the upper cover lateral part of adaptation base.

Further, the assembly mode of the trigger piece comprises the following two modes.

As a first assembling mode of the trigger, the upper cover is provided with a first assembling groove extending longitudinally corresponding to the trigger, the trigger is arranged in the first assembling groove, and the first assembling groove extends upwards to penetrate through the upper end face of the upper cover to form a window for exposing the upper end face of the trigger. Through the arrangement, a window for an operator to press the trigger is formed in the upper end face of the upper cover, the mode is simple in structure, and the window is obvious.

As the second assembly method of trigger piece, the upper cover corresponds the trigger piece is equipped with longitudinal extension's first assembly groove, the upper cover upside is equipped with the handle, set up the intercommunication on hand the second assembly groove of first assembly groove, the trigger piece is located in the first assembly groove and upwards stretch into in the second assembly groove, the second assembly groove upwards runs through the up end of handle is used for forming and is used for revealing the window of trigger piece up end, through the aforesaid setting to form a window that is used for the operator to press the trigger piece in the upper end of handle, thereby convenient to use person carries the handle in order to open the upper cover when pressing the trigger piece, and above-mentioned operation can be accomplished to the one hand, and operation mode convenient and fast.

To the second assembling mode of the above trigger, further, the upper end of the trigger is connected with a key, the key includes a positioning boss, the upper portion of the second assembling groove corresponds to the positioning boss, which is provided with a positioning step extending inward, the positioning boss can abut against the upside of the positioning step along with the downward movement of the trigger, so as to limit the downward movement range of the trigger and prevent the trigger from being stuck.

For the second assembling mode of the trigger, the key further includes a positioning buckle disposed at the lower side of the positioning boss and extending downward to the lower side of the positioning step, and the positioning buckle can abut against the lower side of the positioning step along with the upward movement of the trigger, so that the upward movement amplitude of the trigger is limited, and the trigger is prevented from being separated from the upper cover.

Further, the floating arrangement of the trigger includes the following three arrangements.

As a first floating arrangement mode of the trigger, a first elastic reset piece for driving the trigger to move upwards for resetting is arranged between the trigger and the upper cover, a second elastic reset piece for driving the buckling piece to swing downwards for resetting is arranged between the free end and the upper cover, the trigger can be pressed against the driving end by pressing the trigger downwards, the trigger is released to enable the trigger to move upwards for resetting under the action of the first elastic reset piece, and the lock catch swings downwards for resetting under the action of the second elastic reset piece. The aforesaid sets up the mode resistance effectual, and trigger piece and buckling piece all can rely on respective elasticity to reset, and locking effect is good to can provide stronger feedback force for the user, can improve and use experience.

As a second floating arrangement mode of the trigger, a first elastic reset piece for driving the trigger to move upwards for resetting is arranged between the trigger and the upper cover, the lower part of the trigger is connected with the driving end, the driving end can be driven to swing downwards by pressing the trigger downwards, the trigger can be released to move upwards for resetting under the action of the first elastic reset piece, and the lock catch is driven to swing downwards for resetting. According to the arrangement mode, the trigger piece and the buckling piece are connected to the driving end of the trigger piece and the driving end of the buckling piece, so that the trigger piece and the buckling piece form a whole, when the trigger piece is pressed and released, the trigger piece and the buckling piece can move as a whole, and therefore the reset of the trigger piece and the buckling piece can be realized only by arranging the elastic reset piece, the structure is simple, and the assembly process can be simplified.

As a third floating arrangement mode of the trigger, a second elastic reset element for driving the buckling element to swing downwards is arranged between the free end and the upper cover, the lower part of the trigger is connected with the driving end, the driving end can be driven to swing downwards by pressing the trigger downwards, the trigger can be released to enable the lock catch to swing downwards under the action of the second elastic reset element to reset, and the trigger is driven to move upwards to reset. The above-mentioned mode of arrangement and the same principle of second kind mode of arrangement for through the drive end of connecting trigger piece and buckling piece, make trigger piece and buckling piece constitute one whole, when pressing and releasing trigger piece, trigger piece and buckling piece will be with a whole activity, consequently only need set up an elasticity piece that resets alright realize the two resets, its simple structure can simplify the assembly process.

To the first floating setting mode of the above trigger, further, the upper side of the base corresponds to the lock catch and is provided with a positioning groove with an opening at the upper side, the buckling position is arranged in the positioning groove, and when the cover closes the upper cover and the base, the lock catch is inserted into the positioning groove and buckled with the buckling position. Through the arrangement of the positioning groove, the buckling position can be arranged in the positioning groove, and the base is more compact in structure. Preferably, in order to realize the automatic locking function when the trigger piece is not pressed and the upper cover is covered, the upper end of the buckling position is provided with a guide surface inclining downwards towards the inner side of the positioning groove, in the covering process of the upper cover, when the lock catch is in contact with the guide surface, the lock catch is pushed by the guide surface to swing upwards and slide into the positioning groove and the buckling position, a wedge-shaped structure is formed by arranging the guide surface, and a user can drive the lock catch to swing to be buckled on the buckling position automatically along with the downward covering of the upper cover by pressing the upper cover downwards only when the trigger piece is not pressed.

Further, the base transversely extends to form and is located the culinary art position of upper cover lateral part, be equipped with the dish that generates heat on the culinary art position, the dish that generates heat is used for providing the heat to the cooking ware of placing above that, and above-mentioned setting can increase cooking electrical apparatus's function is favorable to promoting its market competition.

Drawings

Fig. 1 is a perspective view of the cooking appliance when the upper cover is opened;

FIG. 2 is a perspective view of the cooking appliance covering the lid;

FIG. 3 is a perspective view of the cooking appliance with a fry pan placed in the cooking position;

FIG. 4 is a schematic view of a fastener construction;

fig. 5 is an exploded view of the cooking appliance;

fig. 6 is a cross-sectional view of the upper cover and the bottom cover of the cooking appliance in a locked state;

fig. 7 is a sectional view of the upper cover and the bottom cover of the cooking appliance in an unlocked state.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 to 6, the present embodiment provides a cooking appliance, including an upper cover 1, a base 2 and locking mechanisms (3,4), where the upper cover 1 is provided with an upper roasting pan 11, the base 2 is provided with a lower roasting pan 21, and the upper cover 1 covers the upper side of the base 2 in a turnable manner, so that the upper roasting pan 11 and the lower roasting pan 21 are folded to form a cooking cavity for frying food.

Referring to fig. 1 to 3, the base 2 extends laterally to form a cooking position 21 at a side of the upper cover 1, and a heating plate 211 is disposed on the cooking position 21, and the heating plate 211 is used for providing heat to a cooking utensil placed thereon, such as the frying pan 5 and the saucepan 6 shown in fig. 2 and 3, so as to increase the functions of the cooking appliance and improve the market competitiveness thereof.

Referring to fig. 1, 2, 4 to 7, the locking mechanism (3,4) includes a fastener 3 and a trigger 4, the fastener 3 includes a driving end 31 and a free end 32, the upper cover 1 and the fastener 3 are hinged between the free end 32 and the driving end 31, and in a specific embodiment, as shown in fig. 4, the position of the fastener 3 between the free end 32 and the driving end 31 is hinged with the upper cover 1 through a pin 34. The free end 32 is connected to a latch 33 extending downward, a positioning groove 22 having an open upper side and being recessed downward is disposed on the upper side of the base 2 between the lower baking tray 21 and the heating tray 211, a fastening position 23 corresponding to the latch 33 is disposed in the positioning groove 22, the latch 33 is inserted into the positioning groove 22 and detachably fastened to the fastening position 23, and the trigger 4 is disposed on the upper end of the driving end 31 in a vertically floating manner.

As shown in fig. 6, the locking mechanism (3,4) is in the locking state, pressing the trigger 4 downwards swings the driving end 31 downwards to drive the lock catch 33 to swing upwards to be separated from the buckling position 23, as shown in fig. 7, unlocking is achieved, and then releasing the trigger 4 swings the driving end 31 upwards to drive the lock catch 33 to swing downwards and buckle on the buckling position 23, and the locking state shown in fig. 6 is returned.

The trigger 4 is assembled in the following two ways.

As a first assembly method of the trigger (this assembly method is not shown in the drawings), the upper cover is provided with a first assembly groove extending longitudinally corresponding to the trigger, the trigger is arranged in the first assembly groove, and the first assembly groove extends upwards to penetrate through the upper end surface of the upper cover to form a window for exposing the upper end surface of the trigger. Through the arrangement, a window for an operator to press the trigger is formed in the upper end face of the upper cover, the mode is simple in structure, and the window is obvious.

Referring to fig. 6 and 7, as a second assembling manner of the triggering member 4, the upper cover 1 is provided with a first assembling groove 12 extending longitudinally corresponding to the triggering member 4, a handle 13 is arranged on the upper side of the upper cover 1, a second assembling groove 14 communicated with the first assembling groove 12 is arranged on the handle 13, the trigger 4 is arranged in the first assembling groove 12 and extends upwards into the second assembling groove 14, the second fitting groove 14 penetrates upward through the upper end surface of the handle 13 to form a window 15 for exposing the upper end surface of the trigger 4 as shown in fig. 2, and by the above arrangement, so that a window 15 for an operator to press the trigger 4 is formed at the upper end of the handle 13, therefore, a user can conveniently press the trigger piece 4 and simultaneously lift the handle 13 to open the upper cover 1, the operation can be completed by one hand, and the operation mode is convenient and fast.

Referring to fig. 6 and 7, in the second assembly manner, the upper end of the trigger 4 is connected to the key 7, the key 7 includes a positioning boss 71, the upper portion of the second assembly groove 14 is provided with a positioning step 141 extending inward corresponding to the positioning boss 71, and the positioning boss 71 can abut against the upper side of the positioning step 141 along with the downward movement of the trigger 4, so as to limit the downward movement range of the trigger 4 and prevent the trigger 4 from being stuck. The key 7 further includes a positioning buckle 72 disposed at the lower side of the positioning boss 71 and extending downward to the lower side of the positioning step 141, and the positioning buckle 72 can abut against the lower side of the positioning step 141 along with the upward movement of the trigger 4, so as to limit the upward movement of the trigger 4 and prevent the trigger 4 from falling off the upper cover 1.

The floating arrangement mode of the trigger 4 comprises the following three arrangement modes.

Referring to fig. 5 to 7, as a first floating arrangement manner of the trigger 4, a first elastic reset member 41 for driving the trigger 4 to move upwards and reset is disposed between the trigger 4 and the upper cover 1, a second elastic reset member 321 for driving the buckling member 3 to swing downwards and reset is disposed between the free end 32 and the upper cover 1, the trigger 4 can be pressed against the driving end 31 by pressing downwards, the trigger 4 is released to move upwards and reset under the action of the first elastic reset member 41, and the latch 33 swings downwards and resets under the action of the second elastic reset member 321. The above-mentioned mode resistance that sets up is effectual, and trigger part 4 and buckling piece 3 all can rely on respective elasticity to reset, and locking effect is good to can provide stronger feedback force for the user, can improve and use experience.

Referring to fig. 6 and 7, as a specific arrangement, the second elastic resetting member 321 is a spring, and is abutted between the upper side of the free end 32 and the upper side of the upper cover 1, the first elastic resetting member 41 is a spring, and is disposed in the second assembling groove 14 and sleeved on the outer side of the triggering member 4, a protruding edge 42 extending outward is disposed on a portion of the triggering member 4 located in the second assembling groove 14, a lower end of the first elastic resetting member 41 is abutted on the upper end surface of the upper cover 1, and an upper end thereof is abutted on the lower side of the protruding edge 42.

Referring to fig. 6, in order to achieve the automatic locking function when the cover 1 is closed without pressing the trigger 4, the upper end of the locking position 23 is provided with a guiding surface 231 that is inclined downward toward the inside of the positioning slot 22, where the direction toward the inside of the positioning slot 22 refers to the direction of the positioning slot 22 on the left side of the locking position 23 as shown in fig. 6, in the closing process of the cover 1, when the lock catch 33 contacts the guiding surface 231, the lock catch 33 swings upward under the pushing of the guiding surface 231 and slides into the positioning slot 22 to be locked with the locking position 23, and by providing the guiding surface 231, a wedge-shaped structure is formed, so that when the user does not press the trigger 4, the user only needs to apply downward force to close the cover 1, and the lock catch 33 can swing to be automatically locked on the locking position 23 along with the downward overturn of the cover 1, which is very convenient.

As a second floating installation manner of the trigger (not shown in this floating installation manner), a first elastic reset member for driving the trigger to move upwards for resetting is arranged between the trigger and the upper cover, a lower portion of the trigger is connected with the driving end, the driving end can be driven to swing downwards by pressing the trigger downwards, the trigger can be released to move upwards for resetting under the action of the first elastic reset member, and the lock catch is driven to swing downwards for resetting. According to the arrangement mode, the trigger piece and the buckling piece are connected to the driving end of the trigger piece and the driving end of the buckling piece, so that the trigger piece and the buckling piece form a whole, when the trigger piece is pressed and released, the trigger piece and the buckling piece can move as a whole, and therefore the reset of the trigger piece and the buckling piece can be realized only by arranging the elastic reset piece, the structure is simple, and the assembly process can be simplified.

As a third floating installation manner of the trigger (not shown in this floating installation manner), a second elastic reset element for driving the fastening element to swing downward is arranged between the free end and the upper cover, a lower portion of the trigger is connected to the driving end, the driving end can be driven to swing downward by pressing the trigger downward, and the trigger can be released to enable the latch to swing downward under the action of the second elastic reset element to reset and drive the trigger to move upward to reset. The above-mentioned mode of arrangement and the same principle of second kind mode of arrangement for through the drive end of connecting trigger piece and buckling piece, make trigger piece and buckling piece constitute one whole, when pressing and releasing trigger piece, trigger piece and buckling piece will be with a whole activity, consequently only need set up an elasticity piece that resets alright realize the two resets, its simple structure can simplify the assembly process.

Compared with the prior art, the utility model provides a cooking appliance is equipped with neotype locking mechanism (3,4), changes the tradition into at the mode of upper cover 1 and the lateral border closure of base 2 and closes the locking in the direction of closing at the lid to solved traditional locking mechanism (3,4) and be not suitable for the lid and close the problem of the breakfast machine that back upper cover 1 and the lateral border of base 2 did not coincide, the utility model discloses a locking mechanism (3,4) locking and unblock convenient and fast, its commonality is strong, can not only the traditional breakfast machine of adaptation, but also can the transversal extension of adaptation base 2 form the breakfast machine that cooks position 21 that is located the 1 lateral part of upper cover.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A cooking appliance comprises an upper cover, a base and a locking mechanism, wherein the upper cover is provided with an upper baking tray, the base is provided with a lower baking tray, the upper cover can be covered on the upper side of the base in a turnover manner, the locking mechanism is characterized by comprising a buckling piece and a triggering piece, the buckling piece comprises a driving end and a free end, the upper cover and the buckling piece are hinged between the free end and the driving end, the free end is connected with a lock catch extending towards the lower side, the upper side of the base is provided with a buckling position corresponding to the lock catch, the lock catch and the buckling position can be separated and buckled, and the triggering piece can be arranged above the driving end in a vertically floating manner;

2. The cooking appliance according to claim 1, wherein the upper cover is provided with a first longitudinally extending mounting groove corresponding to the trigger member, the trigger member is disposed in the first mounting groove, and the first mounting groove extends upward through the upper end surface of the upper cover to form a window for exposing the upper end surface of the trigger member.

3. The cooking appliance according to claim 1, wherein the upper cover is provided with a first assembly groove extending longitudinally corresponding to the trigger member, a handle is provided on the upper side of the upper cover, a second assembly groove communicating with the first assembly groove is provided on the handle, the trigger member is provided in the first assembly groove and extends upwards into the second assembly groove, and the second assembly groove extends upwards through the upper end surface of the handle to form a window for exposing the upper end surface of the trigger member.

4. The cooking appliance according to claim 3, wherein a key is connected to an upper end of the trigger, the key includes a positioning boss, a positioning step extending inward is provided on an upper portion of the second assembly groove corresponding to the positioning boss, and the positioning boss can abut against an upper side of the positioning step along with downward movement of the trigger.

5. The cooking appliance according to claim 4, wherein the button further comprises a positioning catch provided on an underside of the positioning boss and extending downward to an underside of the positioning step, and the positioning catch can abut against the underside of the positioning step with the trigger moving upward.

6. The cooking appliance according to any one of claims 1 to 5, wherein a first elastic reset member for driving the trigger member to move upwards for resetting is disposed between the trigger member and the upper cover, a second elastic reset member for driving the buckling member to swing downwards for resetting is disposed between the free end and the upper cover, the trigger member can be pressed against the driving end by pressing downwards to release the trigger member so as to move upwards for resetting under the action of the first elastic reset member, and the latch can swing downwards for resetting under the action of the second elastic reset member.

7. The cooking appliance according to any one of claims 1 to 5, wherein a first elastic reset member for driving the trigger member to move upwards for resetting is arranged between the trigger member and the upper cover, a lower portion of the trigger member is connected with the driving end, and downward pressing of the trigger member can drive the driving end to swing downwards, release the trigger member to move upwards for resetting under the action of the first elastic reset member, and drive the lock catch to swing downwards for resetting;

or a second elastic reset piece for driving the buckling piece to swing downwards to reset is arranged between the free end and the upper cover, the lower part of the trigger piece is connected with the driving end, the driving end can be driven to swing downwards by pressing the trigger piece downwards, the trigger piece is released, the lock catch can swing downwards to reset under the action of the second elastic reset piece, and the trigger piece is driven to move upwards to reset.

8. The electrical cooking appliance according to claim 6, wherein the upper side of the base is provided with a positioning groove with an opening at the upper side corresponding to the lock catch, the lock catch is arranged in the positioning groove, and when the upper cover and the base are closed, the lock catch is inserted into the positioning groove and is buckled with the lock catch.

9. The cooking appliance according to claim 8, wherein the upper end of the fastening position is provided with a guiding surface inclined downwards towards the inside of the positioning slot, and when the lock catch contacts with the guiding surface during the closing process of the upper cover, the lock catch swings upwards under the pushing of the guiding surface and slides into the positioning slot to be fastened with the fastening position.

10. The cooking appliance according to any one of claims 1 to 5, wherein the base extends laterally to form a cooking position on the side of the upper cover, and a heat generating plate is arranged on the cooking position and used for providing heat to a cooking utensil placed on the heat generating plate.