Bed apparatus

Bed apparatus

  • CN 105,228,571 B
  • Filed: 03/27/2014
  • Issued: 09/25/2018
  • Est. Priority Date: 05/13/2013
  • Status: Active Grant
First Claim
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1. a kind of bed apparatus, which is characterized in that,The bed apparatus includes:

  • Upper shelf has the fluctuating mechanism for making bed portions rise and fall,The linked hoisting mechanism of the linked hoisting mechanism and tailstock side of head of a bed side is set to the lower part of the upper shelf, usesIn enabling the upper shelf to lift,Linkage frame, it is narrower than width of the linked hoisting mechanism in bed width direction, and the linkage frame is with can be by instituteThe mode that the linked hoisting mechanism for stating head of a bed side and the linked hoisting mechanism of the tailstock side decompose is in bed width directionOne end is nearby directly linked to the lower part of the linked hoisting mechanism of the head of a bed side by centre portion, and the other end is directly linked to instituteThe lower part of the linked hoisting mechanism of tailstock side is stated,Control unit, by independently or it is coordinated with each other in a manner of control the fluctuating mechanism, the head of a bed side link-typeElevating mechanism and the linked hoisting mechanism of the tailstock side,There is the linkage frame linking part for being linked to each linked hoisting mechanism respectively, the linkage frame to configure with pre-Between fixed interval and each linked hoisting mechanism being oppositely disposed, and respectively with each linked hoisting mechanism in phaseOffside connects,The linking part has fitting portion, the fitting portion office with the linked hoisting mechanism linked in the up-down directionPortion is chimeric and carries out the positioning of the linked hoisting mechanism,By linking each linked hoisting mechanism and the linkage frame, to carry out each connecting rod for being configured at groundThe positioning of the plan-position of formula elevating mechanism.

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