Carton with adjustable height
An adjustable and carton technology, applied in the field of carton, can solve the problem of inability to adjust the height of the carton, and achieve the effect of easy management, easy unified placement and strong applicability
Inactive Publication Date: 2017-05-31
TIANJIN HAIYU PAPER PROD
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a height-adjustable carton, which solves the problem that the height of the carton cannot be adjusted
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] An embodiment of the present invention provides a height-adjustable carton, such as figure 1 As shown, the base plate 1 is included, the top of the base plate 1 is fixedly connected with the outer plate 2, and the top of the base plate 1 is also fixedly connected with the partition plate 3, and the partition plate 3 is located inside the outer plate 2, between the outer plate 2 and the partition plate 3 The slit of the gap is matched to form the adjustm...
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The invention provides a carton with adjustable height, and relates to the field of cartons. The carton with the adjustable height comprises a base board, wherein an outer board is fixedly connected with the top of the base board, a partition board is also fixedly connected with the top of the base board and positioned on the inner side of the outer board, the outer board and the partition board are in gap fit to form an adjustment slot, a reset spring is arranged at the bottom of the inner wall of the adjustment slot, the bottom of the reset spring is fixedly connected with the top of the base board, a limiting board is fixedly connected with the top of the reset spring, and a limiting block fit with the limiting board for use is arranged at the opening of the top of the adjustment slot. According to the carton with the adjustable board, the effect of adjusting the height of the carton is achieved by cooperation of the adjustment slot, the reset spring, an adjustable board, an installation board, a pulley block and an adjustment thread slots; the carton with the adjustable board can be applicable to holding commodities with different heights without manufacturing different types of cartons, and is time-saving and labor-saving, convenient to place in a unified manner, also convenient to manage, and strong in applicability.
Description
technical field [0001] The invention relates to the technical field of cartons, in particular to a height-adjustable carton. Background technique [0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons are commonly used with three layers and five layers, and seven layers are rarely used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The color and feel are different, and the paper produced by different manufacturers is also different. [0003] It is usually used as a wrapper for commodities or to protect the outer layer of articles. The volume of the carton varies depending on the size of the product. Cartons usually have "handle with care", "be afraid of humidity", "upward", "stacking limit", "be afraid of sunlight", "moisture-proof", "quality and safety", "prohibited Various patter...
Claims
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CPCB65D21/086
Inventor 冀桂良
Owner TIANJIN HAIYU PAPER PROD