refrigeration equipment
一种制冷设备、门体的技术,应用在家用制冷装置、照明和加热设备、冷却机等方向,能够解决食物储藏效果差、影响制冷效果、耗大费电等问题,达到容易打开、成本低、解决难以打开的效果
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Embodiment 1
[0052] Such as Figure 1-Figure 8 As shown, in this embodiment, both the buckle end 311 and the connecting section 312 have a hollow portion 33 . Thus, the door seal 3 has a certain degree of elasticity, so that the door seal 3 and the groove 211 are tightly closed after the door body 2 is closed. In addition, the refrigeration device according to the invention can be made cost-effective.
[0053] According to the refrigeration equipment of the present invention, it further includes a first boss portion 5 and a second boss portion 6, and the first boss portion 5 and the second boss portion 6 are correspondingly arranged in a part of the groove 211, as Figure 1-Figure 2 , Figure 7 and Figure 8 As shown, the buckle end 311 extends into the groove 211, and its two ends respectively stop against the first boss part 5 and the second boss part 6, wherein when the door body 2 is subjected to an upward external force, the ventilation channel 4 is formed between the connecting s...
Embodiment 2
[0065] refer to Figure 9-Figure 11 , in the embodiment, both the buckle end 311 and the connection section 312 are solid, and the axial length of the connection section 312 is greater than the axial length of the buckle end 311 . in, Figure 9-Figure 11 Regions A, C and D represented by figure 2 , Figure 6 and Figure 8 The regions represented are similar.
[0066] When the door body 2 is subjected to an upward external force, the air passage 4 is formed between the connecting section 312 , the buckle end 311 and the groove 211 .
[0067] Compared with the first embodiment, the cross-sectional dimension of the connecting section 312 in the refrigeration equipment of the second embodiment is reduced and the axial length is increased, that is, the difference between the cross-sectional dimension L2 of the connecting section 312 and the minimum cross-sectional dimension D of the groove 211 larger, and the axial length of the connecting section 312 is larger, so when the d...
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