Composite plastic packaging box
A technology of composite plastics and packaging boxes, applied in packaging, transportation and packaging, containers to prevent mechanical damage, etc., can solve the problems of inconvenient opening, easy rupture and deformation, poor pressure resistance, etc., to enhance the overall structural strength and enhance the structure. Strength, ensuring the effect of the connection
Inactive Publication Date: 2019-11-12
董军辉
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Problems solved by technology
The invention is mainly used to solve the problems that the existing plastic packaging boxes have poor pressure resistance, are easily broken and deformed during transportation, and are inconvenient to open
Method used
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Embodiment Construction
[0021] use Figure 1-Figure 6 A composite plastic packaging box according to an embodiment of the present invention is described as follows.
[0022] Such as Figure 1-Figure 6 As shown, a composite plastic packaging box according to the present invention includes an outer box body 1, an inner box body 2, a box cover 3, a support mechanism 4 and a second support mechanism 5; the box cover 3 slides through a plugboard 31 Connected to the upper end of the outer box 1; the inner box 2 is set under the box cover 3, the inner box 2 is slidably installed in the outer box 1 through the sliding rebound mechanism 4, and the lower end of the inner box 2 is provided with a supporting mechanism 4 The supporting mechanism 4 is a group of seven, and the supporting mechanism 4 includes a first metal elastic piece 41, a first elastic telescopic rod 42, a pole 43, a connecting rod 44, a first rotating shaft 45, a sliding rod 46, a swash plate 47 and The telescopic rod 48 is connected, and th...
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The invention belongs to the technical field of packaging boxes, in particular to a composite plastic packaging box. The composite plastic packaging box comprises an outer box body, an inner box body,a box cover, supporting mechanisms and a second supporting mechanism; the upper ends of first elastic telescopic rods are fixedly connected with the lower surfaces of first metal elastic sheets; thelower ends of the first metal elastic sheets are fixedly connected with the upper ends of first rotating shafts; supporting rods are arranged on the two sides of the first metal elastic sheets; the upper ends of the supporting rods are fixedly connected with the lower surfaces of the two ends of the first metal elastic sheets; the lower ends of the supporting rods are fixedly connected with the first rotating shafts; sliding rods are symmetrically and rotatably connected with the lower ends of the first rotating shafts; the lower ends of the sliding rods are slidably arranged in inclined plates; the lower ends of the inclined plates are hinged on the inner lower surface of the outer box body; and a connecting telescopic rod is hinged on the two inclined plates in the second supporting mechanism. The composite plastic packaging box is mainly used for solving the problems that an existing plastic packaging box is poor in pressure resistance, is prone to cracking and deformation during transportation, and is not convenient to open.
Description
technical field [0001] The invention belongs to the technical field of packaging boxes, in particular to a composite plastic packaging box. Background technique [0002] As the name suggests, the packaging box is the box used to package the product. It can be classified according to the material, such as: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated box, pvc box, etc., or according to the name of the product. To classify such as: moon cake boxes, tea boxes, medlar boxes, candy boxes, exquisite gift boxes, souvenir boxes, wine boxes, chocolate boxes, food, medicine and health care product boxes, food packaging boxes, tea packaging boxes, stationery boxes, etc. Function of the packaging box: to ensure the safety of the product during transportation, to improve the grade of the product, etc. In the prior art, in order to improve portability, the plastic packaging box has low strength and poor pressure resistance, and is easily deformed by ext...
Claims
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IPC IPC(8): B65D81/05B65D53/02B65D25/02
CPCB65D11/10B65D25/02B65D53/02B65D81/05
Inventor 不公告发明人
Owner 董军辉