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Pressure cooker suitable for preventing splashing and collecting oil

一种高压锅、防喷溅的技术，应用在高压锅领域，能够解决危险、不易推广应用、不利高压锅安全使用等问题，达到增加热能损耗的效果

Inactive Publication Date: 2017-06-13
戴永锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] , it will significantly increase the exhaust pressure of the pressure cooker, which is extremely unfavorable for the safe use of the pressure cooker, and the application of this technical solution has certain dangers.
[0008] In a word, the existing technical solutions are not easy to popularize and apply due to the existence of defects in use or potential safety problems in use, so that the problems that are easy to occur in the existing pressure cooker during the cooking process cannot be properly solved

Method used

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  • Pressure cooker suitable for preventing splashing and collecting oil
  • Pressure cooker suitable for preventing splashing and collecting oil
  • Pressure cooker suitable for preventing splashing and collecting oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The pressure cooker suitable for anti-splash and collecting oil and water according to Embodiment 1 of the present invention (for the structure see figure 1 , figure 2 and Figure 7. Hereinafter collectively referred to as: the pressure cooker), including a pot body 10 of the pressure cooker and a pot cover 1 with a pressure limiting valve matching it, the pot cover 1 has a circle around the pressure limiting valve to block the spray from the pressure limiting valve. The cylinder cover 2 of the mixed fluid is characterized in that: the lower part of the cylinder cover 2 is provided with a receiving groove 3 on the pot cover 1 around the pressure limiting valve bonnet 11; the receiving groove 3 is composed of the cylinder wall of the cylinder cover 2 and The inner ring wall 31 with the through hole 311 on its inner side and the groove bottom 32 integrally connected between the bottom ends of the two constitute; the minimum aperture of the through hole 311 is greater t...

Embodiment 2

[0034] This pressure cooker of embodiment two of the present invention (construction sees image 3 , Figure 4 and Figure 6 to Figure 8 ). On the basis of Embodiment 1 of the present invention, in order to make the function of the pressure cooker of the present invention more perfect, so that it is easier to implement and apply, the following structure is further constructed, namely:

[0035] Further structure 1: the inner circumference of the above-mentioned inner ring wall 31 is provided with a sleeve shoulder 4 which is located on the pot cover 1 and surrounds the pressure limiting valve. The sleeve shoulder 4 is connected to the lower end of the pressure limiting valve sleeve 13 through the sleeve hole 41, and the sleeve There is a suitable distance between the shoulder 4 and the bottom side of the bonnet 11 for the passage of the mixed fluid; the sleeve cover 2 and the receiving groove 3 are loosely fitted on the sleeve shoulder 4 through the inner ring wall 31; the sl...

Embodiment 3

[0045] This pressure cooker of embodiment three of the present invention (structure sees Figure 5 to Figure 8 ), compared with Embodiment 2 of the present invention, its structure is different in that:

[0046] The sleeve shoulder 4 is integrally constructed with the pot cover 1 .

[0047] In the structure of the present embodiment three, the independent member, that is, the sleeve shoulder 4 is omitted, and the structural function of the sleeve shoulder 4 in the embodiment two can be realized by making a local structural change on the pot cover 1, so that the pressure cooker of the present embodiment three The structure is more compact, the use is more convenient and easy to popularize and apply.

[0048] Other configurations and corresponding functions in Embodiment 3 correspond to those described in Embodiment 1 and Embodiment 2, and will not be repeated here.

[0049] Obviously different from the prior art, the ad hoc receiving groove in the pressure cooker of the prese...

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Abstract

The invention provides a pressure cooker suitable for preventing splashing and collecting oil. The pressure cooker comprises a cooker body, a cooker cover and a cylinder cover (2). A bearing groove (3) is formed in the lower portion of the cylinder cover (2), and the bearing groove (3) is composed of the cylinder cover (2), an inner ring wall (31) and a groove bottom (32). A valve bonnet (11) is sleeved with the cylinder cover (2) and the bearing groove (3), the cylinder cover (2) and the bearing groove (3) are connected with the cooker cover (1) through the groove bottom (32) in an attached mode, and the peripheral edge of the upper end of the inner ring wall (31) is lower than the lower edge of a bonnet hole (12). An opening is formed in the upper end of the cylinder cover (2). An overflow groove (33) is formed in the bottom of the bearing groove (3), and a sleeve shoulder (4) is arranged on the inside gusset of the inner ring wall (31). At least three convex heads (42) evenly distributed in the circumferential direction are arranged on the outer peripheral edge of the sleeve shoulder (4). The pressure cooker has the functions of preventing splashing, collecting oil and reducing noise, is safer and more convenient to use, can bring convenience to food cooking, and has application and popularization value.

Description

[0001] This application is a divisional application with the application number 2012104638686, the application date being November 18, 2012, and the invention name being a pressure cooker with the functions of preventing splash and collecting oil and water. technical field [0002] The invention relates to a pressure cooker for cooking, in particular to a pressure cooker suitable for splash prevention and oil and water collection. Background technique [0003] The cooking pressure cooker (hereinafter referred to as: pressure cooker) that the public uses on gas range or induction cooker daily, for safety needs, the pot cover of pressure cooker is provided with gravity-type pressure-limiting exhaust valve (hereinafter referred to as: pressure-limiting valve). When the pressure cooker exhausts steam under pressure limitation, most of the gas is ejected from the four exhaust holes (hereinafter referred to as: cap holes) on the gravity cap (hereinafter referred to as: valve cap) o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J27/09A47J27/58A47J36/38
CPCA47J27/08A47J27/09A47J27/58A47J36/38
Inventor 戴永锋
Owner 戴永锋
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