Packaging structure for electric water heaters
An electric water heater and packaging structure technology, applied in the field of electric water heater packaging structure, can solve the problems of low stacking height and low storage utilization rate, and achieve the effects of stable stacking, reducing material cost and ensuring stability
Pending Publication Date: 2021-07-30
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide a packaging structure for electric water heaters to solve the technical problems of low stacking height and low storage utilization in the prior art
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[0029] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0030] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship betw...
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The invention relates to the technical field of electric water heaters, and especially relates to a packaging structure for electric water heaters. The packaging structure for the electric water heaters comprises a packaging pad, wherein a containing groove used for containing the end parts of the electric water heaters is formed in the center of the first end surface of the packaging pad, and protruding edges used for supporting the electric water heaters are arranged on the groove wall of the containing groove; and a first weight reducing groove is formed in the center of the second end surface of the packaging pad, and the diameter of the first weight reducing groove is less than that of the part located at the protruding edges, of the containing groove. When the electric water heaters are stacked, the packaging structure is arranged at the end parts of the electric water heaters in a cushioned mode, the electric water heaters are supported on the protruding edges, and due to the fact that the diameter of the first weight reducing groove is less than that of the part located at the protruding edges, of the containing groove, the gravity of the electric water heaters directly acts on an area covered by the second end surface; when the strain of the packaging pad is small, the stress supporting positions of the packaging pad are evenly distributed on the second end surface, so that the electric water heaters are stacked stably; and moreover, the material cost can be reduced through the formation for the first weight reducing groove.
Description
technical field [0001] The invention relates to the technical field of electric water heaters, in particular to a packaging structure for electric water heaters. Background technique [0002] With the increasing production capacity of large home appliances, the pressure on the warehouse storage of home appliances is also increasing. However, the problem of tilting after stacking of cylindrical home appliances like electric water heaters has been difficult to solve. Most of the existing electric water heater packaging pads are made of polystyrene foam (Expanded Polystyrene, referred to as EPS) material. The polystyrene foam material has the characteristics of insufficient rigidity, so the electric water heater 100' needs to be fastened with a packing belt 200' during transportation, such as figure 1 As shown, the packing pad 10' will be subjected to the pulling force of the packing belt 200' and the gravity of the electric water heater 100'. The force-bearing area of the r...
Claims
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IPC IPC(8): B65D59/00B65D85/68B65D81/02B65D77/26B65D21/032
CPCB65D59/00B65D85/68B65D81/02B65D77/26B65D21/0209
Inventor 刘贤宝盛保敬刘洋蔡想周王建飞
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER