Multipurpose pot cover

Abstract

The utility model discloses a multipurpose pot cover which comprises a cover body, the end face of the cover edge of the cover body is provided with at least two stages of step faces extending outwards in the radial direction, every two adjacent step faces upwards form a height difference, the step faces are in arc transition, and annular pads are arranged at the bottoms of the step faces. The annular pad sinks downwards and is lengthened under the action of gravity in a normal state, a plurality of through grooves penetrating transversely are formed in the annular pad in the circumferential direction, and the first annular pad shrinks under pressure and shrinks under the whole pressure of the cover body so as to extrude and seal the through grooves. The pot cover can adapt to pots with different calibers by arranging a plurality of step surfaces, the annular pad is arranged at the bottom of each step surface and can play a good role in sealing the pot body after being compressed by gravity of the pot cover, and after the pot cover is jacked up, the through groove can be expanded at the first time by the extension of the annular pad so as not to lose air.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen utensil technical field, concretely is a multi -purpose pot cover. BACKGROUND

[0002] The size of the pot refers to the diameter of the pot mouth circle, and each size of the pot has a corresponding size of the pot cover. The utility model discloses patent 202322823158.6, multi -size general pot cover, and when it can cover on the pot, the cover along with the pot mouth is connected, the step surface of the cover along lower end surface is in abutment with the upper end surface of the pot mouth, and the step side surface is clamped on the inner wall of the pot. The multiple step surfaces of the pot cover of the utility model can adapt to multiple diameter pots, but due to the design of multiple step surfaces, the step surface needs to be relatively long, which leads to irregular movement in the circumferential direction when the pot body is subjected to steam unloading force, and is more easily turned up and falls off, and the sealing property is relatively poor.

[0003] In order to solve the above problems, the case is born. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a multi -purpose pot cover, which solves the problems raised in the above background technology.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a multi -purpose pot cover, including cover body, the cover along the end surface of the cover body is provided with at least two levels of step surfaces extending radially outward, the height difference is formed upwards between the two adjacent step surfaces, and the step surfaces are arc-shaped, the bottom of the step surface is provided with an annular pad, the annular pad is sunken and elongated downward under the action of gravity in normal state, a plurality of transverse through grooves are formed in the annular pad, the annular pad is contracted under pressure, and the annular pad is contracted under pressure.

[0008] Preferably, the outer side of the groove is provided with a downward opening.

[0009] Preferably, the annular pad one and the annular pad two are spaced apart from the arc-shaped transition.

[0010] Preferably, the lower end of the annular pad is lower than the inner side of the step surface.

[0011] (III) beneficial effects

[0012] After adopting the above technical solution, the present invention has the following advantages compared with the existing technology: the present invention is a multi-purpose pot cover, which can adapt to pots of different calibers by setting multiple step surfaces. A ring-shaped pad is provided at the bottom of each step surface, which can better seal the pot body after being compressed by the gravity of the pot cover. After being pushed up, the extension of the ring-shaped pad will expand the through groove in the first time to ensure the air venting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the local mechanism at point A in the middle;

[0015] Figure 3 This is a schematic diagram of the annular gasket of the utility model after being compressed;

[0016] Figure 4 For this utility model Figure 3 An enlarged schematic diagram of the local structure at point B in the middle.

[0017] In the figure: 1, cover body; 2, step surface 1; 3, step surface 2; 4, annular gasket 1; 5, annular gasket 2; 6, through groove 1; 7, through groove 2. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below through the accompanying drawings and examples.

[0019] like Figure 1 The multi-purpose pot lid includes a lid body 1. The lid body 1 has at least two stepped surfaces extending radially outward along its end surface. Adjacent stepped surfaces each form a height difference upward, and the transition between the stepped surfaces is curved. The multiple stepped surfaces can accommodate pots of varying diameters.

[0020] It should be noted that this embodiment only takes two step surfaces as an example, and the step surfaces adopt the step surface 1 2 and the step surface 2 3 which are connected.

[0021] like Figure 2 As shown: a ring pad is provided at the bottom of the step surface. Under normal circumstances, the ring pad sinks and stretches downward due to gravity, wherein the lower end of the ring pad is lower than the inner step surface, so that the steam in the pot pushes open the pot lid and diffuses from the inside of the pot lid to the outside, so that it is blocked by the ring pad 2 5 in the first time, and changes the steam to diffuse directly outward to people.

[0022] Secondly, due to the design of multiple steps, the steps need to be relatively long, which causes irregular circumferential movement when the steam unloads inside the pot body, making it more likely to be flipped over and fall off.

[0023] A plurality of transverse through grooves are formed in the circumferential direction of the annular gasket, and the outer side opening of the grooves is as downward as possible. Secondly, the annular gasket one 4 and the annular gasket two 5 are spaced apart at the arc transition, which can provide smooth steam exhaust.

[0024] Attached Figures 3-4 The annular gasket one 4 is compressed and shrunk, and the grooves are squeezed and closed after being compressed, which does not affect the normal application of the cover body 1, and the annular gasket one 4 can also achieve better sealing. Secondly, when the steam in the inner pot of the cover body 1 is lifted, the elongation of the annular gasket one 4 will first expand the grooves to achieve the effect of air exhaust.

[0025] The above description is based on the example, and through the above description, relevant personnel can make various changes and modifications without deviating from the scope of the present invention. The scope of the present application is not limited to the content of the specification, and the scope of protection must be determined according to the scope of the claims.

Claims

1. A multi-purpose pot cover comprising a cover body, the cover of the cover body is provided with at least two levels of step faces extending radially outward along the end face, characterized in that: The two adjacent step surfaces are formed with height difference upward, and the step surfaces are connected by arc transition, the bottom of the step surface is provided with annular pad, the annular pad is elongated by sinking downward under gravity in normal state, a plurality of transverse through grooves are formed in the annular pad, the annular pad is contracted by pressure, and the annular pad is contracted to extrude the closed grooves under the whole pressure of the cover body.

2. The multi-purpose pot cover according to claim 1, wherein: The outer side opening of the groove is downward.

3. The multi-purpose pot cover according to claim 1, wherein: The annular pad one and the annular pad two are spaced from the arc transition.

4. The multi-purpose pot cover according to claim 1, wherein: The lower end of the annular pad is lower than the inner side step surface.

Images