A pressure cooker with opening and closing device
An opening and closing device and pressure cooker technology, applied in the field of kitchen utensils, can solve the problems of complex structure and low precision of opening and closing of the lid, and achieve the effect of simple structure, improved convenience, and convenient opening and closing
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Embodiment 1
[0026] A pressure cooker with an opening and closing device, such as Figure 1 to Figure 7 As shown, it includes a support 2 positioned on the pot cover 1, the support 2 is provided with a control part 3 connected to the support 2, the control part 3 is located above the support 2 and can move laterally on the support 2, and It includes a guide rod 4 connected to the pot cover 1, the guide rod 4 runs through the support member 2, and the control part 3 is provided with a drive groove 5 arranged obliquely, the upper end of the guide rod 4 is located in the drive groove 5, and the control part 3 passes through the drive groove 5 drives guide bar 4 to do arc motion. An inner cavity 7 is opened in the control part 3, and the drive groove 5 is located in the inner cavity 7 and is composed of two baffles 8 vertically arranged in the inner cavity 7, and the baffles 8 are arranged in parallel and are all obliquely arranged in the control part 3 .
[0027]The upper end of the support...
Embodiment 2
[0030] A pressure cooker with an opening and closing device, such as Figure 1 to Figure 7 As shown, on the basis of Embodiment 1, a positioning mechanism 16 is also included. The positioning mechanism 16 includes a positioning block 17 positioned at the lower end of the outer side of the support member 2 and a positioning column 18 positioned at the edge of the upper end surface of the pot cover 1. The inside of the positioning block 17 is provided with The positioning plate 19 that is compatible with the positioning column 18, when the pot cover 1 is in the uncapped state, the positioning column 18 is located at the front side of the positioning plate 19 and is against the positioning plate 19, and the positioning mechanism 16 also includes a handle on the first handle 20 Jacking block 21, and jacking block 21 is positioned at the below of positioning block 17, and when pot cover 1 is in closing state, jacking block 21 jacks up positioning block 17, and one side lower end of ...
Embodiment 3
[0036] A pressure cooker with an opening and closing device, such as Figure 1 to Figure 7 As shown, on the basis of Embodiment 2, a rotating part 34 is also included. The rotating part 34 includes a fixed block 36 located in the second handle 35 and a mounting bracket 37 connected to the fixed block 36. The second handle 35 is provided with a mounting bracket. Through hole 38, the lower end surface of fixed block 36 is provided with the installation block 39 that extends downwards, and installation block 39 is inserted in the installation through hole 38, facilitates the dismounting and installation of pot cover 1, and installation frame 37 is fixedly connected with support base 15 , the mounting bracket 37 is hinged with the fixed block 36 and can rotate on the fixed block 36, the fixed block 36 is provided with a torsion spring 40, one end of the torsion spring 40 is located in the fixed block 36 and is against the fixed block 36, the other end of the torsion spring 40 One ...
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