CN219331379U

CN219331379U - Locking frame, locking structure and cooking utensil

Info

Publication number: CN219331379U
Application number: CN202223587359.2U
Authority: CN
Inventors: 陈刚林
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-14
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a locking frame, a locking structure and a cooking utensil, wherein the locking frame comprises: the locking rod body is provided with a hinge part at the first end and a clamping hook part at the second end; the driving rod body is arranged on the locking rod body and opposite to the extending direction of the clamping hook part. The technical scheme of the application can effectively solve the problem of difficult pot taking and placing operation in the related technology.

Description

Locking frame, locking structure and cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a locking frame, a locking structure and a cooking utensil.

Background

In the related art, a stirring structure with a rotating shaft extending along the transverse direction is arranged in a pot body, a cooking appliance with a driving structure for driving the stirring structure is arranged in a base, a movable transmission structure is generally arranged between the stirring structure and the driving structure, one end of the transmission structure is always connected with the driving structure and synchronously rotates, and the other end of the transmission structure can be in plug-in fit with the rotating shaft of the stirring structure or separated from the rotating shaft.

In order to facilitate the user to take and put the pot, an operating member for driving the transmission structure to move is arranged in the cooking appliance in the related art, and the user can make the transmission structure move and separate from the rotating shaft by operating the operating member. However, when using the cooking appliance with the operating member, the user needs to continuously operate the operating member to keep the transmission structure at a position separated from the rotating shaft, and the user cannot hold the pot body with two hands to perform the pot taking and placing operation, so that the operation is difficult.

Disclosure of Invention

The utility model mainly aims to provide a locking frame, a locking structure and a cooking utensil, which are used for solving the problem that the operation of taking and placing a pot is difficult in the related art.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a locking bracket comprising: the locking rod body is provided with a hinge part at the first end and a clamping hook part at the second end; the driving rod body is arranged on the locking rod body and opposite to the extending direction of the clamping hook part.

By applying the technical scheme of the utility model, the second end of the locking rod body is provided with the clamping hook part, and the clamping hook part can be in locking fit with the transmission structure or other structures which synchronously move with the transmission structure so as to lock the transmission structure at a position separated from the rotating shaft, thereby being convenient for a user to take out the pot body by using two hands and facilitating the use of the user. Therefore, the technical scheme of the application can effectively solve the problem of difficult taking and putting operation in the related technology.

Further, the driving rod body is arranged at the second end of the locking rod body. The driving rod body is arranged at the second end of the locking rod body, namely, the driving rod body is far away from the hinge part as far as possible, so that the driving force for driving the locking frame to move from the position of the locking transmission structure to the position of the unlocking transmission structure is minimum, and the driving of the locking frame is easier to realize.

Further, the locking rod body is provided with a mounting part, the mounting part and the driving rod body are positioned on the same side of the locking rod body, and the mounting part is positioned between the hinge part and the driving rod body. The mounting part can be used for mounting an elastic driving part which can push against the locking rod body and further enable the locking frame to be kept at the position of the locking transmission structure, so that the locking frame can be kept at the position of the locking transmission structure under the action of no external force, and the locking of the transmission structure is realized.

Further, the first end of the locking rod body is also provided with a rotation limiting piece, and the rotation limiting piece and the clamping hook are positioned on the same side of the locking rod body. The rotation limiting piece can be in propping fit with the base, so that the maximum angle of the locking frame swinging towards the transmission structure is limited, and the locking function cannot be realized due to the fact that the locking frame is arranged in a dislocation mode with the transmission structure or other locking fit parts on other structures which synchronously move with the transmission structure.

Further, the hook portion is provided with a guide slope, and a distance between the guide slope and the locking lever body gradually decreases in a direction from a first end of the locking lever body to a second end of the locking lever body. The guide inclined plane can be in propping fit with the transmission structure or other locking fit parts on other structures which synchronously move with the transmission structure, so that the clamping hook parts can avoid the locking fit parts, and the locking fit parts can pass over the clamping hook parts and are in locking fit with the clamping hook parts.

Further, the free end of the driving rod body is provided with a stopper. The stop piece is arranged to enable the driving rod body to be always located at a position capable of being driven by the driving lever.

Further, the cross-sectional area of the stopper is larger than the cross-sectional area of the driving rod body. The stop piece is arranged to enable the driving rod body to be always located at a position capable of being driven by the driving lever.

According to another aspect of the present utility model, there is provided a locking structure, including a locking frame, an elastic driving portion and a driving lever, where the locking frame is the locking frame, the elastic driving portion is in abutting fit with the locking frame, and the driving lever is in driving fit with the driving lever body. The locking frame can effectively solve the problem of difficult operation of taking and placing the pot in the related technology, and the locking structure with the locking frame also has the advantages.

According to another aspect of the present utility model, there is provided a locking structure, including a locking frame, an elastic driving portion and a driving lever, where the locking frame is the locking frame, the elastic driving portion is in abutting fit with the locking frame, the driving lever is in driving fit with the driving lever body, a pivot shaft is disposed in the middle of the driving lever, a abutting convex column is disposed at a first end of the driving lever, a driving notch is disposed at a second end of the driving lever, the driving lever body is inserted into the driving notch, and the stop piece is in abutting fit with a side of the driving lever away from the locking lever body. The driving lever is arranged between the pot body and the locking frame, and the placing state of the pot body is related to the position of the locking frame, so that when the pot body is placed in the base and the locking cylinder moves to the corresponding position, the locking frame can lock the locking cylinder, and the locking effect on the transmission cylinder is further ensured.

According to another aspect of the present utility model, there is provided a cooking appliance including a base, a pot body disposed in the base, and a locking structure, wherein the locking structure is the locking structure. The locking structure can effectively solve the problem of difficult operation of taking and placing the pot in the related technology, and the cooking utensil with the locking structure also has the advantages.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a locking rack according to the utility model;

FIG. 2 shows a schematic side view of the locking shelf of FIG. 1;

fig. 3 shows a schematic perspective view of an embodiment of a locking structure according to the utility model;

FIG. 4 shows a schematic cross-sectional view of the locking structure of FIG. 3;

fig. 5 shows a schematic perspective view of the actuating lever of the locking arrangement of fig. 3;

fig. 6 shows a schematic cross-sectional view of an embodiment of a cooking appliance according to the present utility model; and

fig. 7 shows an enlarged view at a of the cooking appliance of fig. 6.

Wherein the above figures include the following reference numerals:

10. a locking rod body; 11. a hinge part; 12. a hook part; 121. a guide slope; 13. a mounting part; 14. rotating the limiting piece; 20. a driving rod body; 21. a stopper; 30. an elastic driving part; 40. driving the lever; 41. abutting against the convex column; 42. a driving notch; 50. a base; 51. a transmission cylinder; 52. a locking cylinder; 521. a hook part; 60. a pot body; 61. a rotating shaft; 70. and an elastic resetting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

When a user needs to take out the pot, the user can drive the transmission structure to move when operating the operating piece, and the transmission structure is separated from the rotating shaft of the stirring structure. In order to facilitate the use of a user, a locking structure for locking the transmission structure to be kept at a position separated from the rotating shaft can be arranged in the cooking appliance, and the locking structure enables the transmission structure to be kept at a position separated from the rotating shaft without continuous operation, so that the use of the user is more convenient.

The present application provides a locking arrangement comprising a locking shelf, the specific arrangement being as follows.

As shown in fig. 1 to 4, the present application provides a locking bracket, and an embodiment of the locking bracket of the present application includes a locking lever 10 and a driving lever 20. Wherein, the first end of the locking rod body 10 is provided with a hinge part 11, and the second end of the locking rod body 10 is provided with a clamping hook part 12; the driving rod 20 is disposed on the locking rod 10 and opposite to the extending direction of the hook 12.

By applying the technical scheme of the embodiment, the second end of the locking rod body 10 is provided with the clamping hook portion 12, and the clamping hook portion 12 can be in locking fit with a transmission structure (in this embodiment, the transmission cylinder 51 is specific) or other structures (in this embodiment, the locking cylinder 52 is specific) which move synchronously with the transmission structure, so that the transmission structure is locked at a position separated from the rotating shaft, and further, a user can take out the pot body 60 by using both hands conveniently, and the use of the user is facilitated. Therefore, the technical scheme of the embodiment can effectively solve the problem of difficult taking and putting operation in the related technology.

In addition, the second end of the locking rod body 10 is provided with the hinge part 11, the locking frame is rotatably connected in the base 50 through the hinge part 11, the locking rod body 10 swings with the center of the hinge part 11 as the center, so that the locking frame is switched between the position of the locking transmission structure and the position of the unlocking transmission structure, and the locking rod body has the advantage of simple structure, and correspondingly, the base 50 only needs to be provided with a containing concave part for containing the hinge part 11. Specifically, in the present embodiment, the hinge 11 is a hinge shaft, and the center of the hinge 11 is the axis of the hinge shaft.

As shown in fig. 1 to 4 and 7, the driving rod 20 is disposed at the second end of the locking rod 10. The driving rod 20 can be matched with other structures (specifically, the driving lever 40) in the base 50, so that the locking frame moves from the position of the locking transmission structure to the position of the unlocking transmission structure, the driving rod 20 is arranged at the second end of the locking rod 10, namely, the driving rod 20 is far away from the hinge part 11 as far as possible, and thus the driving force for driving the locking frame to move from the position of the locking transmission structure to the position of the unlocking transmission structure is minimum, and the driving of the locking frame is easier to realize.

As shown in fig. 1, 2 and 4, the locking lever 10 is provided with a mounting portion 13, the mounting portion 13 and the driving lever 20 are located on the same side of the locking lever 10, and the mounting portion 13 is located between the hinge portion 11 and the driving lever 20. Specifically, the mounting portion 13 may be used to mount an elastic driving portion 30 that can abut against the locking lever body 10 to thereby maintain the locking frame in a position of the locking transmission structure, so that the locking frame can be maintained in a position of the locking transmission structure without an external force (i.e., when the driving lever 40 or other structure does not apply a force to the locking frame), thereby achieving locking of the transmission structure.

As shown in fig. 1 to 4, the first end of the locking rod 10 is further provided with a rotation limiting member 14, and the rotation limiting member 14 and the hook portion 12 are located on the same side of the locking rod 10. Specifically, the rotation limiting member 14 is located at a limiting block, the rotation limiting member 14 can be in abutting fit with the base 50, so as to limit the maximum angle of the locking frame swinging towards the transmission structure, and prevent the locking frame from being dislocated with the transmission structure or other locking fit parts (i.e. the clamping hook parts 521) on other structures moving synchronously with the transmission structure, so that the locking function cannot be realized.

As shown in fig. 1 to 7, in the present embodiment, the hook portion 12 is provided with a guide slope 121, and the distance between the guide slope 121 and the locking lever 10 gradually decreases in a direction from the first end of the locking lever 10 to the second end of the locking lever 10. As shown in fig. 7, when the locking cylinder 52 drives the driving cylinder 51 (i.e. the driving structure) to move rightward, the hook 521 on the locking cylinder 52 is first in abutting engagement with the guide inclined plane 121, so as to push the hook 12 to move downward to avoid the hook 521, so that the hook 521 can move rightward further beyond the hook 12, and the locking frame rebounds (i.e. moves upward) under the action of the elastic driving part 30, so that the locking cylinder 52 is locked, and the driving cylinder 51 can be kept at a position separated from the rotating shaft 61, thereby facilitating the use of both hands by a user to take a pot.

As shown in fig. 1 to 4, the free end of the driving rod body 20 is provided with a stopper 21. Specifically, the stopper 21 is a stopper; the cross-sectional area of the stopper 21 is larger than the cross-sectional area of the driving rod body 20. The driving notch 42 of the driving lever 40 can be penetrated through by the driving lever 20, the stop piece 21 can be in propping fit with the surface of the driving lever 40 far away from the locking lever body 10, the driving lever body 20 is always positioned at a position capable of being driven by the driving lever 40, when the driving lever 40 swings, the locking frame can be driven to move from a position locked by the locking cylinder 52 to a position unlocked by the locking cylinder 52, the transmission cylinder 51 returns to a driving position capable of being in anti-rotation connection with the rotating shaft 61, and the driving of the rotating shaft 61 is realized.

The application still provides a locking structure, and the embodiment of the locking structure of this application includes locking frame, elasticity drive portion 30 and actuating lever 40, and wherein, the locking frame is foretell locking frame, and elasticity drive portion 30 and locking frame support the top cooperation, actuating lever 40 and actuating lever body 20 drive cooperation. The locking frame can effectively solve the problem of difficult operation of taking and placing the pot in the related technology, and the locking structure with the locking frame also has the advantages.

As shown in fig. 2 to 7, the elastic driving portion 30 is in abutting fit with the locking frame, the driving lever 40 is in driving fit with the driving lever body 20, a pivot shaft is arranged in the middle of the driving lever 40, an abutting convex column 41 is arranged at a first end of the driving lever 40, a driving notch 42 is arranged at a second end of the driving lever 40, the driving lever body 20 penetrates through the driving notch 42, and the stop piece 21 is in abutting fit with one side, far away from the locking lever body 10, of the driving lever 40. Specifically, when the pan body 60 is not placed in the base, the first end of the driving lever 40 is tilted, the second end of the driving lever 40 is pressed down, and the locking frame is moved to a position for unlocking the locking cylinder 52 against the acting force of the elastic driving part 30, and at this time, the transmission cylinder 51 is reset to a position capable of being in driving fit with the rotating shaft; when the pan body 60 is placed in the base 50, the pan body 60 will abut against and press down against the protruding column 41, so that the first end of the driving lever 40 is swung down, the second end of the driving lever 40 is swung up, the locking frame swings up under the action of the elastic driving portion 30 to move to a position capable of locking the locking barrel 52, when a user needs to take a pan, the locking barrel 52 is only required to be operated to drive the driving barrel 51 to move (in this embodiment, the locking barrel 52 is pulled to move by setting a button to press the swinging rod, of course, the structure is not limited to this structure), and the driving barrel 51 can be locked by the locking frame, so that the driving barrel 51 is kept at a position separated from the rotating shaft 61, and the user can take out the pan body 60 by using both hands, thereby being convenient for the user to use. The driving lever 40 is disposed between the pan body 60 and the locking frame, and makes the placement state of the pan body 60 be associated with the position of the locking frame, so that when the pan body 60 is placed in the base 50 and the locking cylinder 52 is moved to the corresponding position, the locking frame can lock the locking cylinder 52, thereby ensuring the locking effect on the transmission cylinder 51.

Specifically, as shown in fig. 4, an elastic restoring portion 70 is disposed between the first end of the driving lever 40 and the base 50, the elastic force of the elastic restoring portion 70 is greater than the elastic force of the elastic driving portion 30, and when the pan body 60 is not placed in the base 50, the elastic restoring portion 70 abuts against the first end of the driving lever 40 upward so that the first end of the driving lever 40 is lifted upward; when the pan body 60 is placed in the base 50, the pan body 60 will abut against and press down against the protruding column 41, so that the first end of the driving lever 40 swings down and the second end of the driving lever 40 swings up.

The application also provides a cooking utensil, and the embodiment of the cooking utensil of this application includes base 50 and the pot body 60 and the locking structure of setting in base 50, and the locking structure is foretell locking structure. The locking structure can effectively solve the problem of difficult operation of taking and placing the pot in the related technology, and the cooking utensil with the locking structure also has the advantages.

Specifically, as shown in fig. 6 and 7, in the present embodiment, a transmission rod extending along a transverse direction is connected to the locking cylinder 52, a guide structure for limiting a movement direction of the transmission rod so that the transmission rod can only move along the transverse direction is provided in the base 50, the cooking appliance further comprises a pressing structure and a swinging lever provided in the base, wherein the pressing structure extends along a vertical direction, a top of the pressing structure protrudes out of the base 50, a bottom end of the pressing structure is in abutting fit with a first end of the swinging lever, a pin shaft structure is provided on a second end of the swinging lever, a guide hole is provided at a right end of the transmission rod, and the pin shaft structure is arranged in the guide hole in a penetrating manner. When the pan is needed to be taken out, the user can press the structure, the pressing structure moves downwards and presses the first end of the swinging lever downwards, so that the first end of the swinging lever swings upwards and drives the transmission rod to move rightwards, the locking cylinder 52 moves rightwards along with the transmission rod and drives the transmission cylinder 51 to move rightwards and leave the position matched with the rotation shaft 61 in a driving way (namely, the position shown in fig. 7), and at the moment, the user can take out the pan body 60 from the base 50.

In this embodiment, the cooking appliance is a multifunctional cooking appliance with a stir-frying function. Of course, in the embodiment not shown in the drawings, the cooking appliance may also be a product such as an electric cooker, a pressure cooker, a low-pressure rice cooker, a soymilk machine, a cooking machine, a dish frying machine, an electric stewpot, a multifunctional pot, etc.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A locking bracket, comprising:

the locking rod body (10), wherein a first end of the locking rod body (10) is provided with a hinge part (11), and a second end of the locking rod body (10) is provided with a clamping hook part (12);

the driving rod body (20) is arranged on the locking rod body (10) and opposite to the extending direction of the clamping hook part (12).

2. A locking bracket according to claim 1, characterized in that the drive rod (20) is arranged at the second end of the locking rod (10).

3. A locking bracket according to claim 1, characterized in that the locking lever body (10) is provided with a mounting portion (13), the mounting portion (13) and the driving lever body (20) being located on the same side of the locking lever body (10), the mounting portion (13) being located between the hinge portion (11) and the driving lever body (20).

4. The locking bracket according to claim 1, characterized in that the first end of the locking lever body (10) is further provided with a rotation limiter (14), the rotation limiter (14) being located on the same side of the locking lever body (10) as the catch portion (12).

5. A locking bracket according to claim 1, characterized in that the catch part (12) is provided with a guiding bevel (121), the distance between the guiding bevel (121) and the locking lever (10) decreasing gradually in the direction from the first end of the locking lever (10) to the second end of the locking lever (10).

6. A locking bracket according to any one of claims 1-5, characterized in that the free end of the drive rod body (20) is provided with a stop (21).

7. A locking bracket according to claim 6, characterized in that the cross-sectional area of the stop (21) is larger than the cross-sectional area of the drive rod body (20).

8. A locking structure comprising a locking frame, an elastic driving part (30) and a driving lever (40), wherein the locking frame is the locking frame according to any one of claims 1 to 7, the elastic driving part (30) is in abutting fit with the locking frame, and the driving lever (40) is in driving fit with the driving lever body (20).

9. The utility model provides a locking structure, includes locking frame, elasticity drive portion (30) and actuating lever (40), its characterized in that, the locking frame is claim 6 the locking frame, elasticity drive portion (30) with locking frame butt cooperation, actuating lever (40) with actuating lever body (20) drive cooperation, the middle part of actuating lever (40) is provided with the pivot, the first end of actuating lever (40) is provided with butt projection (41), the second end of actuating lever (40) is provided with drive breach (42), actuating lever body (20) wear to locate drive breach (42), stopper (21) with actuating lever (40) are kept away from one side of locking lever body (10) is supported the top and is cooperated.

10. A cooking appliance comprising a base (50), a pot (60) arranged in the base (50) and a locking structure, characterized in that the locking structure is the locking structure of claim 8 or 9.