Protective energy-saving cover for high-pressure cooking pot
一种高压锅、节能罩的技术,应用在煮食高压锅防护节能罩领域,能够解决易被烫痛或烫伤、金属表面外露面积大、不利保温等问题,达到减少烫痛或烫伤的机会、良好节能和保温效果、减少烫痛或烫伤的效果
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Embodiment 1
[0023] The protective energy-saving cover for the cooking pressure cooker of Embodiment 1 of the present invention (for the structure see Figure 1-Figure 7 ), its structural feature is that it includes a shell cover 2 set on the pressure cooker cover 1 for covering its outer surface; There is a suitable distance between them, and a closed cavity 20 is formed; the valve position hole 21 for avoiding the valve cap 11 is provided on the shell cover 2, and there is a suitable exhaust space between the valve position hole 21 and the peripheral side of the valve cap 11 , so that the gas ejected from the valve cap 11 can be discharged from the gap; the housing 2 is provided with a handle groove 22 for avoiding the cover handle 13 .
[0024] The shell 2 is provided with a safety hole 23 for avoiding the safety valve 14, so that the function of the safety valve 14 will not be affected. According to the specific structure on the pot cover 1, the shell cover 2 can also be provided with...
Embodiment 2
[0045] The protective energy-saving cover of the cooking pressure cooker of the second embodiment of the present invention (for the structure see Figure 8-Figure 9 ). In order to make the function of the protective energy-saving cover of the present invention more perfect, so as to make it easier to implement and apply, on the basis of the first embodiment of the present invention, the second embodiment of the present invention further configures the following structure, that is: the above-mentioned shell cover 2 The cavity 20 is provided with a heat-insulating interlayer 6 made of foamed plastic material; the interlayer 6 and the mating surface of the inner sleeve 4 are attached to each other so that the two are tightly bonded or bonded together.
[0046] The constructed interlayer 6 has a good heat insulation effect, which is beneficial to enhance the heat insulation performance of the shell cover 2 in this embodiment, so that the pressure cooker of this embodiment has bett...
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