Improved bed

Abstract

The invention provides an improved bed which solves the technical problems that a cup cannot be placed on an existing bed, a user cannot drink water when backing the bed and having a rest and the like. The improved bed comprises a bed frame, and a bed head is fixed onto the bed frame. The improved bed is characterized in that a placement device for placing the cup is arranged on the bed head and comprises a mounting table, guide rails, sliders, a gear, a rack, a driving motor, a moving plate and a placement plate, the mounting table is fixed to the upper portion of the bed head, the guide rails are fixed onto the mounting table, the sliders are arranged on the guide rails, the rack is fixed onto the guide rails and parallel to the guide rails, the driving motor is fixed onto the sliders, the gear is fixed onto an output shaft of the driving motor and meshed with the rack, the moving plate is fixed onto the sliders, the placement plate is arranged on the moving plate through a swing structure capable of driving the placement plate to vertically swing, and a placement groove for placing the cup is formed in the placement plate. The improved bed has the advantage of convenience for drinking water.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to an improved bed. Background technique [0002] The bed is an essential place for human to sleep and rest. Many people always like to lie on the bed or lean against the head of the bed to rest or watch TV. At the same time, they also like to drink on the bed. Therefore, the design of the head of the bed is particularly important to meet the needs of convenient drinking. [0003] After searching, for example, a Chinese patent document discloses a bed [application number: 200910181778.6; publication number: CN101961176A]. This kind of bed includes a mattress and a bed frame supporting the mattress. The bottom end of the bed frame is equipped with a column foot or a roller, and one side of the mattress is equipped with a headboard. It is characterized in that the mattress and The shape of the bed frame is circular, and a hook-shaped backrest is provided along the circumferential dire...

AI Technical Summary

Problems solved by technology

[0004] Although the bed disclosed in this patent is convenient and comfortable for resting against the bed, a cup cannot be placed on the head of the bed, and the people's need for drinking water cannot be satisfied when resting against the bed. Therefore, it is very useful to design an improved bed. necessary

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