CN215604951U

CN215604951U - Cooking utensil and pot lid and handle thereof

Info

Publication number: CN215604951U
Application number: CN202121640539.5U
Authority: CN
Inventors: 张汉生
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-25
Anticipated expiration: 2031-07-19

Abstract

The application provides a cooking utensil and pot cover and handle thereof, this handle is including detaining handle seat and the handle lid of holding the connection, and handle seat downstream can be relative to the handle lid, and the handle still includes the elastic component that the drive handle lid resets. The handle of this application cooking utensil's pot cover can drive lever jack-up pressure limiting valve through pressing the handle lid and realize manual exhaust, the simple structure of handle, and is with low costs, and the exhaust operation is also simple and convenient.

Description

Cooking utensil and pot lid and handle thereof

Technical Field

The application relates to a cooking utensil and pot cover and handle thereof.

Background

The knob on the electric pressure cooker cover usually has a manual steam exhaust function, the knob comprises a knob seat, a knob cover, a steam exhaust button and an elastic piece, the knob cover is buckled on the top side of the knob seat, the exhaust button is movably embedded in the middle of the knob cover, the exhaust button is provided with a cylinder which extends downwards and penetrates out of the knob, a user presses the exhaust button to drive the cylinder to press one end of a lever located below the cylinder, the other end of the lever jacks up a pressure limiting valve to open an exhaust port of an exhaust pipe, manual exhaust can be achieved, and the elastic piece is used for helping the exhaust button to reset. At present, the knob is composed of four parts, the structure is complex, the cost is high, and the button in the middle of the knob cover needs to be accurately pressed when the knob is pressed.

Accordingly, there is a need for improvements to existing cooking appliances, pot lids, and handles.

SUMMERY OF THE UTILITY MODEL

The application provides a cooking utensil and pot cover and handle thereof adopts simple structure, with low costs mode to realize manual exhaust.

Specifically, the method is realized through the following technical scheme: a handle of a cooking appliance, the handle comprises a handle seat and a handle cover which are connected in a buckling mode, the handle cover can move downwards relative to the handle seat, and the handle further comprises an elastic piece for driving the handle cover to reset. The handle of this application cooking utensil can drive lever jack-up pressure limiting valve through pressing the handle lid and realize manual exhaust, the simple structure of handle, and is with low costs.

According to one embodiment of the present application, the handle base is provided with a cavity with an open top, the handle cover is embedded in the top of the cavity, and the handle cover is provided with a top wall and an exhaust column integrally and downwardly extending from the top wall. When the handle cover moves downwards, the exhaust column can directly press the lever to fix the pressure limiting valve to exhaust.

According to an embodiment of the present application, the elastic member is a spring sleeved outside the exhaust column, and two ends of the elastic member respectively abut against the handle cover and the handle seat. The elastic piece can avoid falling off by being sleeved outside the exhaust column.

According to an embodiment of the application, the handle seat is provided with a bottom wall and a circle of annular rib extending upwards from the bottom wall, the annular rib is provided with a plurality of buckling holes, the handle cover is provided with a plurality of buckling arms distributed around the exhaust column, and the buckling arms are buckled and connected with the buckling holes. The handle cover and the handle seat are connected and assembled into a whole through a simple buckle.

According to an embodiment of the present application, the handle base is further provided with a protruding pillar extending upward from the bottom wall, the protruding pillar is provided with a through hole, the exhaust column extends out of the handle base through the through hole, and the elastic member abuts against the protruding pillar. The convex column can guide the exhaust column to move stably.

According to one embodiment of the application, the top diameter of the perforations is smaller than the diameter of the other parts. The top of the perforation may correct the position of the exhaust column and the rest of the perforation may avoid interference with the exhaust column.

According to an embodiment of the application, a gap is provided between the top wall and an inner wall surface of the cavity. The interference between the top wall and the inner wall surface of the cavity in the process of moving the handle cover downwards is avoided.

According to an embodiment of this application, the elastic component is a plurality of shell fragments, the shell fragment by roof downwardly extending, be equipped with a plurality of brace tables on the handle seat, the end of shell fragment supports and presses on the brace table. When the handle cover is pressed downwards by a user to move, the elastic sheet is compressed to deform and generate elasticity.

This application can also be realized through following technical scheme, a cooking utensil's pot cover, including lever, blast pipe, pressure limiting valve and aforementioned cooking utensil's handle, the pressure limiting valve cover is in the top of blast pipe, the one end of lever is located the below of handle, the other end is located the below of pressure limiting valve, when the handle cover moves down, the exhaust post is pressed downwards the lever one end. The pot cover of the cooking utensil can drive the lever to jack up the pressure limiting valve to realize manual exhaust by pressing the handle cover, and the handle has the advantages of simple structure, low cost and simple and convenient exhaust operation.

This application can also be realized through following technical scheme, a cooking utensil, cooking utensil includes the pot body and aforementioned cooking utensil's pot cover. This application cooking utensil can drive lever jack-up pressure limiting valve through pressing handle lid and realize manual exhaust, the simple structure of handle, and is with low costs, and the exhaust operation is also simple and convenient. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a sectional view of a pot cover of a cooking appliance according to a first embodiment of the present application.

Fig. 2 is a perspective view of a handle holder of the pot lid of fig. 1.

Fig. 3 is a perspective view of a handle cover of the pot cover of fig. 1.

Fig. 4 is a sectional view of a pot cover of a cooking appliance according to a second embodiment of the present application.

Fig. 5 is a perspective view of a handle seat of the pot lid of fig. 4.

Fig. 6 is a perspective view of a handle cover of the pot cover of fig. 4.

Description of reference numerals:

the handle comprises a handle 1, a handle seat 11, a bottom wall 111, a side wall 112, a cavity 113, a ring rib 114, a buckling hole 115, a convex column 116, a through hole 117, an extending rib 118, a support table 119, a handle cover 12, a top wall 121, an exhaust column 122, a buckling arm 123, a buckling part 124, a spring piece 125, an elastic piece 13, a lever 2, one end 21, the other end 22, an exhaust pipe 3, an air inlet 31, an exhaust outlet 32, a pressure limiting valve 4, an upper cover 5 and a fixing column 51.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices, systems, apparatuses, and methods consistent with aspects of the present application.

Referring to fig. 1, a cooking appliance according to a first embodiment of the present invention is an electric pressure cooker, which includes a cover and a pot (not shown), wherein a cooking cavity (not shown) is formed between the cover and the pot (not shown). The pot cover is provided with a handle 1, and the handle 1 can be rotated to drive the pot cover to rotate, so that the lock catch between the pot cover and the pot body is released.

The cooker cover is also provided with elements such as a lever 2, an exhaust pipe 3, a pressure limiting valve 4 and the like, an air inlet 31 at the bottom of the exhaust pipe 3 is positioned in a cooking cavity (not shown), and the pressure limiting valve 4 covers the top of the exhaust pipe 3 and blocks an air outlet 32 of the exhaust pipe 3. One end 21 of the lever 2 is positioned below the handle 1, and the other end 22 is positioned below the pressure limiting valve 4 and can be used for jacking the pressure limiting valve 4 to open the exhaust port 32.

The handle 1 includes a handle base 11 and a handle cover 12, the handle base 11 is a hollow structure, and includes a bottom wall 111 and a side wall 112, the bottom wall 111 and the side wall 112 together enclose a cavity 113 with an open top. The handle cover 12 is fitted to the top of the cavity 113 and is fastened to the handle holder 11 to form a single body. The handle cover 12 includes a top wall 121 and a vent post 122 integrally extending downward from the top wall 121, the vent post 122 being positioned in upper and lower alignment with the one end 21 of the lever 2. The handle cover 12 is movably disposed and can move downward when being pressed to drive the exhaust column 122 to press the end 21 of the lever 2 downward. When a user needs to manually exhaust, the user can press the handle cover 12 by hand, the handle cover 12 is pressed and then moves downwards integrally, the exhaust column 122 presses one end 21 of the lever 2, the other end 22 of the lever 2 jacks up the pressure limiting valve 4 to open the exhaust port 32, and then the exhaust pipe 3 can exhaust outwards.

The handle 1 further comprises an elastic member 13 for driving the handle cover 12 to return. When the handle cover 12 moves downwards, the elastic element 13 is compressed, and after a user releases his hand, the elastic element 13 can drive the handle cover 12 to automatically reset, and the pressure limiting valve 4 is reset, so that the exhaust port 32 is closed, and the exhaust pipe 3 can stop exhausting. This application cooking utensil and pot cover moves down drive lever 2 through pressing handle lid 12 is whole and jack-up pressure limiting valve 4 realizes manual exhaust, the simple structure of handle, and is with low costs, and the exhaust is easy and simple to handle.

The elastic element 13 is a spring sleeved outside the exhaust column 122, one end of the spring abuts against the top wall 121 of the handle cover 12, and the other end abuts against the handle seat 11, so that the elastic element 13 can be compressed to deform when the handle cover 12 moves downwards, and the elastic element 13 generates elastic force. The elastic member 13 is prevented from falling off by being fitted over the exhaust column 122.

Referring to fig. 2 to 3, the handle holder 11 is provided with a ring rib 114 extending upward from the bottom wall 111, and the ring rib 114 is provided with a plurality of fastening holes 115. The handle cover 12 is provided with a plurality of buckling arms 123 distributed around the exhaust column 122, and the simple buckling connection of the buckling arms 123 and the buckling holes 115 is to assemble the handle cover 12 and the handle base 11 into a whole. The vertical dimension of the latching hole 115 is sufficient to allow the latching portion 124 at the end of the latching arm 123 to move within the latching hole 115 without disengaging from the latching hole 115 when the handle cover 12 is moved downward. The elastic element 13 may have a pre-stress against which the clamping force between the clamping arm 123 and the clamping hole 115 is sufficient to ensure a secure connection of the handle cover 12 to the handle base 11.

The handle holder 11 is further provided with a boss 116 extending upwardly from the bottom wall 111, the boss 116 is provided with a through hole 117, and the exhaust column 122 extends out of the handle holder 11 through the through hole 117 to approach the one end 21 of the lever 2. The bottom of the elastic element 13 is pressed against the convex pillar 116, that is, the elastic element 13 is disposed between the top wall 121 of the handle cover 12 and the convex pillar 116 of the handle base 11. The protruding pillar 116 can guide the exhaust pillar 122 to move smoothly.

The diameter of the top of the through hole 117 is smaller than that of the other parts, the diameter of the top is basically consistent with that of the exhaust column 122, the top of the through hole 117 can correct the position of the exhaust column 122, and the size of the other parts of the through hole 117 is slightly larger, so that the interference with the exhaust column 122 can be avoided, and the smooth movement of the exhaust column 122 is ensured.

The protruding pillar 116 is further provided with a plurality of extending ribs 118 extending outward, the strength of the protruding pillar 116 can be improved by the extending ribs 118, and the size of the top surface of the protruding pillar 116 can be enlarged, that is, the supporting surface of the supporting elastic member 13 is enlarged, so that the supporting elastic member 13 is more reliably supported.

Referring to fig. 1, the top wall 121 of the handle cover 12 is fitted into the opening at the top of the cavity 113 in a clearance fit manner, that is, a clearance is provided between the top wall 121 of the handle cover 12 and the inner wall surface of the cavity 113 of the handle base 11, so as to avoid interference between the top wall 121 and the inner wall surface of the cavity 113 during the downward movement of the handle cover 12.

The pot cover further comprises an upper cover 5, the upper cover 5 is provided with a plurality of fixing columns 51, the bottom wall 111 of the handle seat 11 is provided with a plurality of fixing holes (not numbered), and the fixing columns 51 protrude upwards into the fixing holes to form positioning connection, so that the rotating handle can drive the pot cover to rotate integrally.

Fig. 4 to 6 illustrate a pot cover of a cooking appliance according to a second embodiment of the present application, which is an embodiment of the present application, wherein the arrangement of the elastic member is adjusted on the basis of the handle cover 12 and the handle base 11 in the above first embodiment, and other structures are substantially the same and are not repeated.

Wherein the handle cover 12 and its top wall 121, the handle holder 11 and its side wall 112 follow the reference numerals of the previous embodiment. In this embodiment, the elastic members are a plurality of elastic pieces 125, the elastic pieces 125 can be integrally formed with the handle cover 12 and extend downward and outward from the top wall 121, a plurality of support platforms 119 are disposed on the side walls 112 of the corresponding handle holders 11, and the ends of the elastic pieces 125 are pressed against the support platforms 119. When the user presses the handle cover 12 downwards, the spring plate 125 is compressed and deformed to generate elastic force. After the user releases his hand, the handle cover 12 is reset by the restoring force of the resilient piece 125.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Terms such as "upper," "lower," "left," "right," "front," "back," "thickness," "radial," "axial," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures, and are not limited to one position or one spatial orientation. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures, depending on the location of the product being produced, and should not be construed as limiting. In addition, the descriptor "horizontal" as used herein is not entirely equivalent to allowing an angular tilt along a direction perpendicular to the direction of gravity.

The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items.

It should be noted that when an element is referred to as being "secured …" to another element, it can be directly on the surface of the other element or can be spaced apart from the surface of the other element. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected or detachably connected or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It should be understood that the terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. "plurality" or "multiple layers" and the like mean two or more.

The cooking utensil of the present application is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A handle for a cooking appliance, the handle comprising a handle base (11) and a handle cover (12) in snap-on connection, characterized in that: the handle cover (12) can move downwards relative to the handle seat (11), and the handle further comprises an elastic piece (13) for driving the handle cover (12) to reset.

2. The handle for a cooking appliance according to claim 1, wherein: the handle seat (11) is provided with a cavity (113) with an open top, the handle cover (12) is embedded at the top of the cavity (113), and the handle cover (12) is provided with a top wall (121) and an exhaust column (122) integrally and downwardly extending from the top wall (121).

3. The handle for a cooking appliance according to claim 2, wherein: the elastic piece (13) is a spring sleeved outside the exhaust column (122), and two ends of the elastic piece (13) respectively abut against the handle cover (12) and the handle seat (11).

4. The handle for a cooking appliance according to claim 2, wherein: the handle base (11) is provided with a bottom wall (111) and a circle of ring rib (114) extending upwards from the bottom wall (111), the ring rib (114) is provided with a plurality of buckling holes (115), the handle cover (12) is provided with a plurality of buckling arms (123) distributed around the exhaust column (122), and the buckling arms (123) are buckled and connected with the buckling holes (115).

5. The handle for a cooking appliance according to claim 4, wherein: the handle seat (11) is further provided with a convex column (116) extending upwards from the bottom wall (111), the convex column (116) is provided with a through hole (117), the exhaust column (122) penetrates through the through hole (117) and extends out of the handle seat (11), and the elastic piece (13) is pressed on the convex column (116).

6. The handle for a cooking appliance according to claim 5, wherein: the top diameter of the perforation (117) is smaller than the diameter of the rest of the perforation (117).

7. The handle for a cooking appliance according to claim 2, wherein: a gap is arranged between the top wall (121) and the inner wall surface of the cavity (113).

8. The handle for a cooking appliance according to claim 2, wherein: the elastic piece is a plurality of elastic sheets (125), the elastic sheets (125) extend downwards from the top wall (121), a plurality of supporting platforms (119) are arranged on the handle seat (11), and the tail ends of the elastic sheets (125) are pressed on the supporting platforms (119).

9. A pot cover of a cooking utensil is characterized in that: comprising a lever (2), an exhaust pipe (3), a pressure limiting valve (4) and a handle of a cooking appliance according to any one of claims 1 to 8, wherein the pressure limiting valve (4) covers the top of the exhaust pipe (3), one end (21) of the lever (2) is located below the handle, the other end (22) is located below the pressure limiting valve (4), when the handle cover (12) moves downwards, the handle cover (12) is provided with an exhaust column (122), and the exhaust column (122) presses the one end (21) of the lever (2) downwards.

10. A cooking appliance, characterized by: the cooking appliance comprises a pot body and a pot cover of the cooking appliance of claim 9.