Electric pressure cooker with lid applying side suspension support

Abstract

The invention purports to provides an electric pressure cooker which has a simple structure, offers stable support, and which can effectively prevent the horizontal and vertical lid shaking and is provided with a sidely suspended lid. The cooker comprises a seat (1), an outer pot (2), an inner liner (3), a heating disk (4) and a lid. The lid comprises a surface lid (6), a liner lid (7) and a steel lid (8) which are all connected by an exhaust pipe (5) from the outside to the inside. The liner lid is placed with three suspending supports (9) device. The underneath end of the suspending support device (9) is provided with a suspended pressure blocking ball (91). The pressure blocking ball (91) presses tightly on a support arc groove (81) located on the steel lid (8). Therefore the pressure blocking ball (91) exerts a force upon the support arc groove, and the direction of the pressing force bears an acute angle with the axial direction of the exhaust pipe (5). The cooker lid mechanism can be used in the field of cooking equipment.

Description

technical field [0001] The invention relates to the field of cooking equipment, in particular to an electric pressure cooker with a side suspension support for the cover. Background technique [0002] Existing pressure cookers on the market generally include a base, an outer pot, an inner tank, a heating plate and a pot cover. An exhaust pipe is arranged on the pot cover. The pot cover includes a surface cover, an inner lining cover and a steel cover, and is connected to As one, the steel cover is hooked on the innermost layer. Because it is a hooking relationship, in the prior art, a tightening device is generally provided to tighten the steel cover to prevent it from shaking up and down. like figure 1 and figure 2 A disclosed technical solution shown, in this solution, the pot cover is hooked through the exhaust pipe, and a vertical clamping device is set on the inner liner cover a, which includes a seat b arranged on the inner liner cover a, Inside the base body b is...

AI Technical Summary

Problems solved by technology

However, since there is a gap between the fixing screw and the arc groove, it may shake during use

If the steel cover shakes, when the cover is closed, the cooperation between the steel cover and the inner tank will not be accurate enough, and two or more adjustments are required to complete the closing; and the shaking of the steel cover will also cause the pressure cooker cover to wear out during use The rate is greater, resulting in a significantly reduced service life of the pressure cooker

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