Cabinet and construction method for its back plate

Abstract

The invention relates to a non-manufacturer's finished cabinet which can be assembled on the construction site and is easy to add openings for introducing piping or wiring at the predetermined position of the back panel and its back panel construction method. The left side plate 1 and the right side plate 2, which are provided with longitudinal grooves 10 along the full length in the longitudinal direction, are spaced apart from the left and right sides of the bottom plate 3 which is provided with transverse grooves 11 along the full length in the transverse direction at the rear end thereof, and the side plates forming the longitudinal grooves 10 are spaced apart from each other. The surfaces face each other, and at the same time, the longitudinal grooves 10 and the transverse grooves 11 are communicated. An upper part 5 is arranged between the upper ends of the left and right side plates, so that the position of its rear end edge is consistent with the front edge of the longitudinal groove of the left and right side plates or is located in front of it, and the left and right side plates, the bottom plate and the upper part are respectively in the same position as the left and right side plates. The contact parts of other components are joined to form an assembled body, and a back plate 4 that can be freely embedded or disengaged is installed in the longitudinal grooves of the left and right side plates of the assembled body and the transverse groove of the bottom plate.

Description

technical field [0001] The present invention relates to a construction method of a cabinet and its backboard, in particular to a cabinet and its backboard which can be assembled at the construction site and are easy to add openings for introducing piping or wiring at the position of the backboard Construction method. Background technique [0002] There are a variety of cabinets for storage and retrieval of spare parts. For example, the cabinet arranged under the sink of the sink or the so-called wall cabinet installed on the top of the kitchen wall. Most of these cabinets belong to the finished products of the manufacturers, and only the installation of frame edges, doors or shelves and the positioning and installation of the entire cabinet are performed on the construction site. [0003] Specific as Figure 9 , 10 As shown, the conventional cabinet is a manufacturer's finished product assembled from a left side plate 1, a right side plate 2, a bottom plate 3, a back plat...

AI Technical Summary

Problems solved by technology

If the cabinet is a finished product of the manufacturer, in order to complete the high-quality drilling operation, the builder must drill into the inside of the combined cabinet, resulting in labor-intensive and time-consuming drilling of the back panel 4

[0008] On the other hand, some manufacturers have estimated this inconvenience, and set holes on the back plate 4 in advance, but because they did not fully follow the conditions of the construction site, they often caused the hole positions to be reset and the hole work to be performed.

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