CN211795877U - Cooking utensil - Google Patents

Abstract

The utility model discloses a cooking utensil. The cooking utensil comprises a pot body, a cover body and an elastic piece; the first end of the elastic piece is abutted against the cover body, the second end of the elastic piece is abutted against the cooker body, and the elastic piece applies acting force for opening the cover body; the last first mounting groove that is provided with of lid, the first end setting of elastic component are in first mounting groove, and the removal of the axis direction of pivotal axis is followed to first mounting groove restriction first end, and/or be provided with the second mounting groove on the a kind of deep pot body, and the second end setting of elastic component is in the second mounting groove, and the removal of the axis direction of pivotal axis is followed to the second mounting groove restriction second end. Therefore, the movement of the first end and the second end of the elastic piece along the axial direction of the pivot shaft is limited, the variation range of the acting force of the elastic piece on the cover body can be effectively reduced, and the cover body is prevented from being automatically opened due to the fact that the acting force of the elastic piece on the cover body is too small.

Description

Cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field.

Background

The existing cooking utensil comprises a cover body, a cooker body and a return spring. The cover body is pivotally connected to the pot body through a pivot shaft. The first end of the reset spring is connected with the cover body in an abutting mode, and the second end of the reset spring is connected with the cooker body in an abutting mode. Thus, the return spring applies a force to the lid body to open it. The abutting position of the first end of the return spring and the cover body is the inner side surface of the cover body. The abutting position of the return spring and the cover body is a plane of the cover body. The second end of the reset spring is abutted against the inner side surface of the cooker body. The abutting position of the return spring and the cooker body is a plane of the cooker body. In this way, the position of the first end and the position of the second end of the return spring are not limited in the axial direction of the pivot shaft, and the range of variation of the position of the first end and the position of the second end of the return spring is large, so that the acting force of the return spring on the cover body may be reduced, and the cover body may not be opened automatically.

Therefore, there is a need to provide a cooking appliance to at least partially solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least partially, the utility model discloses a cooking utensil, cooking utensil includes: a pot body; a lid pivotally connected to the pot body by a pivot shaft to form a cooking space between the pot body and the lid; the first end of the elastic piece is abutted against the cover body, the second end of the elastic piece is abutted against the cooker body, and the elastic piece applies acting force for opening the cover body; wherein, be provided with first mounting groove on the lid, the first end setting of elastic component is in first mounting groove, and the ascending removal of the axis direction of pivot axle is followed to first mounting groove restriction first end, and/or be provided with the second mounting groove on the a kind of deep pot body, and the second end setting of elastic component is in the second mounting groove, and the ascending removal of the axis direction of pivot axle is followed to the second mounting groove restriction second end.

According to the utility model discloses a cooking utensil, the first end of elastic component sets up in first mounting groove, and in the axis direction of pivotal axis, the removal of the first end of elastic component is restricted in first mounting groove like this, and the moving range of the first end of elastic component is little, and in cooking utensil's use, when opening or closing the lid, the first end of elastic component can not deviate from first mounting groove, can effectively reduce the change scope of the effort of elastic component to the lid, avoids the effort of elastic component to the lid undersize and makes the lid unable automatic opening; the second end setting of elastic component is in the second mounting groove, and the removal of the second end of elastic component is restricted in the second mounting groove like this, and the moving range of the second end of elastic component is little, and in cooking utensil's use, when opening or closing the lid, the second end of elastic component can not deviate from the second mounting groove, can effectively reduce the change range of the effort of elastic component to the lid, avoids the effort undersize of elastic component to the lid and makes the unable automation of lid open.

Optionally, a dimension a1 of the first mounting groove in a direction parallel to the pivot axis is 15mm to 30mm, and/or a dimension a2 of the second mounting groove in a direction parallel to the pivot axis is 15mm to 30 mm. Thereby, the dimension a1 of the first mounting groove in the direction parallel to the pivot axis is 15mm to 30mm, and in the direction parallel to the pivot axis, the movement of the first end of the elastic member can be restricted within the range of 15mm to 30mm, and the above-mentioned reduction of the acting force of the elastic member can be further restricted; the dimension a2 of the second mounting groove in the direction parallel to the pivot axis is 15mm to 30mm, and in the direction parallel to the pivot axis, the movement of the second end of the elastic member can be restricted within the range of 15mm to 30mm, enabling further restriction of the above-mentioned reduction in the force of the elastic member.

Optionally, the dimension B of the resilient member in a direction parallel to the pivot axis is 10mm to 15 mm. Therefore, the elastic piece has enough elasticity to open the cover body.

Optionally, the dimension C1 of the first mounting groove along the length direction of the cooking appliance is 40mm to 60mm, and/or

The dimension C2 of the second mounting groove in the height direction of the cooking appliance is 40mm to 60 mm. Therefore, the size C1 of the first mounting groove along the length direction of the cooking utensil is 40mm to 60mm, the length size of the first end of the elastic piece can be 40mm to 60mm, and the first end of the elastic piece can better act on the cover body; the dimension C2 of the second mounting groove in the height direction of the cooking appliance is 40mm to 60mm, the length dimension of the second end of the elastic member may be 40mm to 60mm, and the second end of the elastic member may better act on the pot body.

Optionally, a dimension C1 of the first mounting groove in a length direction of the cooking appliance is greater than a dimension C2 of the second mounting groove in a height direction of the cooking appliance. Therefore, the cover body can be better opened.

Optionally, the first mounting groove comprises an inner wall surface provided at the end portion, the inner wall surface abutting against an end surface of the free end of the first end to restrict the free end of the first end from protruding out of the first mounting groove in the extending direction thereof, and/or the second mounting groove comprises an inner wall surface provided at the end portion, the inner wall surface abutting against a free end of the second end to restrict the free end of the second end from protruding out of the second mounting groove in the extending direction thereof. Therefore, the inner wall surface of the first mounting groove is abutted against the end surface of the free end of the first end so as to limit the free end of the first end to extend out of the first mounting groove in the extension direction of the free end, and the cover body is simple in structure; the inner wall surface of the second mounting groove is abutted to the free end of the second end to limit the free end of the second end to stretch out of the second mounting groove in the extending direction of the free end, and the cooker body is simple in structure.

Optionally, the resilient member is a torsion spring. Therefore, the elastic piece is convenient to select.

Alternatively, an outer surface of a portion of the cover body provided with the first mounting groove protrudes outward, and/or an outer surface of a portion of the pot body provided with the second mounting groove protrudes outward. Therefore, the outer surface of the part of the cover body provided with the first mounting groove protrudes outwards, the wall thickness of the cover body at the first mounting groove is small, the processing of the cover body is convenient, and the mass of the cover body is small; the outer surface of the portion of the pot body that is provided with the second mounting groove outwards bulges, and the wall thickness size of the pot body in second mounting groove department is little, makes things convenient for the processing of the pot body to the quality of the pot body is little.

Optionally, the cooking appliance comprises two spaced apart resilient members. From this, two elastic component are to the lid combined action, and opening of lid is more steady.

Optionally, the cooking appliance is an electric rice cooker, an electric pressure cooker or an electric stewpan.

Drawings

The following drawings of the embodiments of the present invention are provided as a part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a front view of a cooking appliance according to a preferred embodiment of the present invention;

FIG. 2 is a top view of the cooking appliance of FIG. 1;

FIG. 3 is a side view of the cooking appliance of FIG. 1; and

fig. 4 is a perspective view of the cooking appliance of fig. 1.

Description of reference numerals:

110: the pot body 111: first mounting groove

120: cover 121: second mounting groove

130: the elastic member 131: first end

132: second end

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

Hereinafter, a cooking utensil according to a preferred embodiment of the present invention will be described. It can be understood that the cooking appliance according to the utility model can be an electromagnetic heating electric cooker, an electric pressure cooker, an electric stewpan or other electric heating appliances. And the cooking utensil of the utility model can have various functions such as cooking porridge besides the function of cooking rice.

The cooking appliance mainly includes a pot body 110 and a cover 120. The pot body 110 has a cylindrical inner pot receiving portion into which the inner pot can be freely put or taken out of the inner pot receiving portion to facilitate cleaning of the inner pot. The upper surface of the inner pot has a circular opening for containing materials to be heated, such as rice, soup, etc., into the inner pot. The lid body 120 is pivotally connected to the pot body 110 by a pivot shaft in an openable and closable manner for covering the pot body 110. When the cover 120 is covered on the pot body 110, a cooking space is formed between the cover 120 and the inner pot.

Referring to fig. 1 to 4, a rear end of the cover 120 (a right end of the cover 120 in fig. 3) and a rear end of the pot body 110 (a right end of the pot body 110 in fig. 3) are pivotally connected.

Two first mounting grooves 111 are provided at intervals at the rear end of the inner surface of the cover 120 in the left-right direction of fig. 1 (the axial direction of the above-described pivot shaft). A position of the outer surface of the cover body 120 corresponding to the first mounting groove 111 is protruded toward the outside of the cover body 120. Thus, the wall thickness of the cover 120 at the first mounting groove 111 is small, which facilitates the processing of the cover 120, and the mass of the cover 120 is small.

Two second mounting grooves 121 are provided at intervals at the rear end of the surface of the pot body 110 facing the cover 120 in the left-right direction of fig. 1. The two first mounting grooves 111 and the two second mounting grooves 121 are disposed in one-to-one correspondence. A position of the outer surface of the pot body 110 corresponding to the second mounting groove 121 protrudes toward the outside of the pot body 110. Thus, the wall thickness of the pot body 110 at the second mounting groove 121 is small, the processing of the pot body 110 is facilitated, and the quality of the pot body 110 is small.

The cooking appliance further includes two elastic members 130. The elastic member 130 may be a torsion spring. Therefore, the elastic member 130 is convenient to select. The two elastic members 130 and the two first mounting grooves 111 are disposed in one-to-one correspondence. Each elastic member 130 includes a first end 131 and a second end 132 opposite the first end 131. The first end 131 of each elastic member 130 is disposed in the corresponding first mounting groove 111 and abuts against the inner surface of the corresponding first mounting groove 111. The second end 132 of each elastic member 130 is disposed in the corresponding second mounting groove 121 and abuts against the inner surface of the corresponding second mounting groove 121. Thus, the elastic member 130 applies a force to the cover 120 to open it. When the cover 120 does not cover the pot body 110, the cover 120 is automatically opened by the elastic member 130. In this embodiment, the two elastic members 130 act together on the cover 120, so that the cover 120 is opened more stably.

In this embodiment, the first end 131 of the elastic member 130 is disposed in the first mounting groove 111, so that the first mounting groove 111 limits the movement of the first end 131 of the elastic member 130 in the axial direction of the pivot shaft, and the first end 131 of the elastic member 130 is prevented from moving out of the first mounting groove 111, and the movement range of the first end 131 of the elastic member 130 is small, which can effectively reduce the variation range of the acting force of the elastic member 130 on the cover 120, and prevent the cover from being automatically opened due to the excessively small acting force of the elastic member 130 on the cover 120.

In this embodiment, the second end 132 of the elastic element 130 is disposed in the second mounting groove 121, so that the second mounting groove 121 limits the movement of the second end 132 of the elastic element 130 in the axial direction of the pivot shaft, and the second end 132 of the elastic element 130 is prevented from moving out of the second mounting groove 121, and the movement range of the second end 132 of the elastic element 130 is small, which can effectively reduce the variation range of the acting force of the elastic element 130 on the cover 120, and prevent the cover from being automatically opened due to the excessively small acting force of the elastic element 130 on the cover 120.

In the present embodiment, the free end of the first end 131 of the elastic member 130 extends toward an end of the inner wall surface of the first mounting groove 111 facing the pivot shaft (the end is the lower end of the first mounting groove 111 in fig. 2). An end surface of a free end of the first end 131 of the elastic member 130 abuts an end portion of an inner wall surface of the first mounting groove 111 toward the pivot shaft. In this way, the end of the inner wall surface of the first mounting groove 111 facing the pivot shaft can prevent the free end of the first end 131 of the elastic member 130 from protruding out of the first mounting groove 111 in the extending direction thereof, thereby reducing the acting force of the elastic member 130 on the cover 120. Thus, the first mounting groove 111 serves to restrict the movement of the first end 131 of the elastic member 130 in the axial direction of the pivot shaft and to restrict the movement of the first end 131 of the elastic member 130 in the extending direction of the free end of the first end 131 of the elastic member 130, and there is no need to provide a structure to restrict the movement of the free end of the first end 131 of the elastic member 130 in the extending direction thereof on the pot body, and the structure of the pot body is simple.

In the present embodiment, the free end of the second end 132 of the elastic member 130 extends toward an end of the inner wall surface of the second mounting groove 121 toward the pivot shaft (the end is the lower end of the second mounting groove 121 in fig. 1). An end surface of a free end of the second end 132 of the elastic member 130 abuts an end portion of an inner wall surface of the second mounting groove 121 toward the pivot shaft. In this way, the end of the inner wall surface of the second mounting groove 121 facing the pivot shaft can prevent the free end of the second end 132 of the elastic member 130 from protruding out of the second mounting groove 121 in the extending direction thereof, thereby reducing the acting force of the elastic member 130 on the cover 120. Thus, the second mounting groove 121 serves to restrict the movement of the second end 132 of the elastic member 130 in the axial direction of the pivot shaft and to restrict the movement of the second end 132 of the elastic member 130 in the extending direction of the free end of the second end 132 of the elastic member 130, there is no need to provide a structure to restrict the movement of the free end of the second end 132 of the elastic member 130 in the extending direction thereof on the pot body, and the structure of the pot body is simple.

Preferably, the dimension a1 of the first mounting groove 111 is 15mm to 30mm in a direction parallel to the axis of the pivot shaft. Thereby, the first end 131 of the elastic member 130 can be restricted from moving within a range of 15mm to 30mm in a direction parallel to the axis of the pivot shaft, and the reduction of the above-mentioned urging force of the elastic member can be further restricted.

Preferably, the dimension a2 of the second mounting groove 121 is 15mm to 30mm in a direction parallel to the axis of the pivot shaft. Thereby, the second end 132 of the elastic member 130 can be restricted from moving within a range of 15mm to 30mm in a direction parallel to the axis of the pivot shaft, and the reduction of the above-mentioned urging force of the elastic member can be further restricted.

Preferably, the dimension C1 of the first mounting groove 111 in the length direction (left-right direction of fig. 3) of the cooking appliance is 40mm to 60 mm. Therefore, the length of the first end 131 of the elastic member 130 may be 40mm to 60mm, and the first end 131 of the elastic member 130 may preferably act on the cover 120.

Preferably, the dimension C2 of the second mounting groove 121 in the height direction of the cooking appliance is 40mm to 60 mm. Therefore, the second end 132 of the elastic member 130 can have a length dimension of 40mm to 60mm, and the second end 132 of the elastic member 130 can better act on the pot body 110.

Preferably, the dimension B of the elastic member 130 in a direction parallel to the axis of the pivot shaft is 10mm to 15 mm. Thereby, the elastic member 130 has a sufficient elastic force to open the cover 120.

Referring to fig. 2 and 4, the size C1 of the first mounting groove 111 is greater than the size C2 of the second mounting groove 121. Thus, the first end 131 of the elastic member 130 has a dimension greater than the length dimension of the second end 132 thereof. This enables the lid 120 to be opened more easily.

In this embodiment, the first end 131 of the elastic member 130 is disposed in the first mounting groove 111, so that in the axial direction of the pivot shaft, the movement of the first end 131 of the elastic member 130 is limited in the first mounting groove 111, the movement range of the first end 131 of the elastic member 130 is small, and when the lid 120 is opened or closed during the use of the cooking appliance, the first end 131 of the elastic member 130 does not fall out of the first mounting groove 111, so that the variation range of the acting force of the elastic member 130 on the lid 120 can be effectively reduced, and the situation that the lid cannot be automatically opened due to the excessively small acting force of the elastic member 130 on the lid 120 is avoided; the second end 132 of the elastic member 130 is disposed in the second mounting groove 121, so that the movement of the second end 132 of the elastic member 130 is limited in the second mounting groove 121, the movement range of the second end 132 of the elastic member 130 is small, and in the using process of the cooking appliance, when the cover 120 is opened or closed, the second end 132 of the elastic member 130 does not fall out of the second mounting groove 121, which can effectively reduce the variation range of the acting force of the elastic member 130 on the cover 120, and avoid that the acting force of the elastic member 130 on the cover 120 is too small to cause the cover to be unable to be automatically opened.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.

Claims (10)

1. A cooking appliance, characterized in that it comprises:

a pot body (110);

a cover (120), the cover (120) being pivotally connected to the pot body (110) by a pivot shaft to form a cooking space between the pot body (110) and the cover (120);

an elastic member (130), a first end (131) of the elastic member (130) abuts against the cover body (120), a second end (132) of the elastic member (130) abuts against the pot body (110), and the elastic member (130) applies acting force to the cover body (120) to open the cover body;

wherein, be provided with first mounting groove (111) on lid (120), first end (131) of elastic component (130) sets up in first mounting groove (111), first mounting groove restricts the removal of first end (131) along the axis direction of pivot axle, and/or

The cooker body (110) is provided with a second mounting groove (121), the second end (132) of the elastic element (130) is arranged in the second mounting groove (121), and the second mounting groove limits the movement of the second end (132) along the axial direction of the pivot shaft.

2. The cooking appliance according to claim 1, wherein a dimension a1 of the first mounting groove (111) in a direction parallel to the pivot axis is 15mm to 30mm, and/or

A dimension a2 of the second mounting groove (121) in a direction parallel to the pivot axis is 15mm to 30 mm.

3. The cooking appliance according to claim 1, wherein a dimension B of the resilient member (130) in a direction parallel to the pivot axis is 10mm to 15 mm.

4. The cooking appliance according to claim 1, wherein a dimension C1 of the first mounting groove (111) in a length direction of the cooking appliance is 40mm to 60mm, and/or

A dimension C2 of the second mounting groove (121) in a height direction of the cooking appliance is 40 to 60 mm.

5. The cooking appliance according to claim 1, wherein a dimension C1 of the first mounting groove (111) in a length direction of the cooking appliance is greater than a dimension C2 of the second mounting groove (121) in a height direction of the cooking appliance.

6. The cooking appliance according to claim 1, wherein the first mounting groove (111) comprises an inner wall surface provided at an end portion, the inner wall surface abutting against an end surface of the free end of the first end (131) to limit the free end of the first end (131) from protruding out of the first mounting groove (111) in an extending direction thereof, and/or

The second mounting groove (121) includes an inner wall surface provided at an end portion, the inner wall surface abutting against a free end of the second end (132) to restrict the free end of the second end (132) from protruding out of the second mounting groove (121) in an extending direction thereof.

7. The cooking appliance according to claim 1, wherein the elastic member (130) is a torsion spring.

8. The cooking appliance according to claim 1, wherein an outer surface of a portion of the cover body (120) where the first mounting groove (111) is provided protrudes outward, and/or

The outer surface of the portion of the pot body (110) where the second mounting groove (121) is provided protrudes outward.

9. The cooking appliance according to claim 1, wherein the cooking appliance comprises two spaced apart resilient members (130).

10. The cooking appliance of claim 1, wherein the cooking appliance is an electric rice cooker, an electric pressure cooker, or an electric stewpan.

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