Anti-explosion container with neck portion having good anti-explosion performance
A neck, good technology, applied in the field of anti-knock containers, can solve problems such as easy to bulge the neck, affect the structural strength and stability of the neck, achieve good structural strength, good anti-knock performance, and improve the effect of anti-knock performance
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[0025] Example 1
[0026] Such as Figure 1-6 As shown, an anti-explosive container with good anti-explosive performance at the neck includes a cylinder body 1 and a lid body 2. The opening position of the cylinder body 1 is fixedly connected with a circular structure neck 3, the cylinder body 1 and the neck The part 3 is integrally formed, the cylinder 1 and the neck 3 are combined to form a straight cylindrical structure, the cover 2 and the neck 3 are detachably fixedly connected, the cylinder 1, the cover 2, the neck 3 Both are made of metal. The cover body 2 includes a cover plate 4, the lower end surface of the cover plate 4 is fixedly connected with a downwardly protruding snap ring 5 and a limit post 6, the limit post 6 is located inside the snap ring 5 and is in position The center line of the column 6 coincides with the center line of the snap ring 5. A limiting groove 7 for preventing the neck 3 from tilting is provided between the outer side of the limiting column 6 ...
Example Embodiment
[0030] Example 2
[0031] Such as Figure 7 As shown, an anti-explosive container with good anti-explosive performance at the neck includes a cylinder body 1 and a lid body 2. The opening edge of the cylinder body 1 is folded toward the inside, and the opening position of the cylinder body 1 is fixedly connected with a circular structure The neck 3 is detachably and fixedly connected between the cover 2 and the neck 3. The cylinder 1, the cover 2, and the neck 3 are all made of metal, and the cover 2 includes a cover 4, The lower end surface of the cover plate 4 is fixedly connected with a snap ring 5 protruding downward and a limit post 6, the limit post 6 is located inside the snap ring 5 and the center line of the limit post 6 coincides with the center line of the snap ring 5. A limit groove 7 is provided between the outer surface of the limit post 6 and the inner surface of the snap ring 5 to prevent the neck 3 from tilting. The upper end of the neck 3 is embedded in the limi...
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