Electric lifting type hanging cabinet

A lifting and hanging cabinet technology, applied in the field of hanging cabinets, can solve the problems that the maximum height cannot meet the needs of users, and the descending stroke of the inner cabinet cannot be further reduced.

Active Publication Date: 2021-07-06
ZHEJIANG JIECHANG LINEAR MOTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the turning-up height of the existing flap is limited by the length of the first connecting rod. When the turning-up height of the flap needs to be increased, the length of the first connecting rod needs to be increased. Because the depth of the outer cabinet is limited, the first The connecting rod cannot be extended infinitely, so the use of the existing door flap mechanism will cause the maximum height of the flap door to be turned up and cannot meet the user's needs, and then the top of the opening cannot be set too high, that is, the descending stroke of the inner cabinet cannot be further reduced

Method used

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  • Electric lifting type hanging cabinet
  • Electric lifting type hanging cabinet
  • Electric lifting type hanging cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] refer to Figure 1 to Figure 11 As shown, the electric liftable wall cabinet in this embodiment includes an outer cabinet 100 and an inner cabinet 200. The bottom of the outer cabinet 100 is opened to form an entrance and exit for the inner cabinet 200 to enter and exit. In the lifting mechanism 400 that drives the inner cabinet 200 to rise and fall, the lifting mechanism 400 drives the inner cabinet 200 to descend and expose downward through the entrance and exit, so as to be exposed to the outside of the outer cabinet 100; or the lifting mechanism 400 drives the inner cabinet 200 to rise and enter the outer cabinet through the entrance and exit. Inside the cabinet 100 to be stored inside the outer cabinet 100, the lifting mechanism 400 includes a motor 410, two gear boxes 420, and two lifting columns 430 arranged in parallel. The motor 410 includes an output shaft, and the two ends of the output shaft pass through the two gear boxes respectively. 420 is connected with...

Embodiment 2

[0078] Compared with Embodiment 1, the lifting column in this embodiment is a three-section lifting column, including a screw drive assembly and a three-section telescopic sleeve, wherein the screw drive assembly includes an inner screw rod, and a hollow socket outside the inner screw rod. Screw, inner drive nut and outer drive nut, the inner screw rod and the hollow screw rod rotate synchronously and cooperate with the hollow screw rod in axial expansion and contraction, the inner screw rod and the inner drive nut are screwed together, and the hollow screw rod is rotatable with the inner drive nut in the axial direction Upper positioning, the outer wall of the hollow screw is provided with an external thread that matches the outer drive nut, and the three-section telescopic sleeve includes an inner tube, an outer tube, and a middle tube that are sequentially set, the inner tube is set on the outer side of the hollow screw, the inner tube and the outer cabinet The top wall of t...

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PUM

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Abstract

The invention discloses an electric lifting type hanging cabinet, which comprises an outer cabinet and an inner cabinet, wherein a lifting mechanism is arranged between the outer cabinet and the inner cabinet, the front side of the outer cabinet is provided with an opening, a fixed door fixed to the upper portion of the opening and an overhead door which is arranged corresponding to the opening and spliced with the fixed door, an overhead door mechanism is fixed to the outer cabinet, the lifting mechanism comprises a motor, two gear boxes and two lifting stand columns, the motor is connected with the two lifting stand columns through the two gear boxes, and the two lifting stand columns stretch out and draw back to drive the inner cabinet to ascend and descend; and the overhead door mechanism comprises a rack, a gear meshed with the rack, a driving rod synchronously rotating with the gear, a driven rod hinged to the inner wall of the side wall of the outer cabinet and a connecting rod connecting the driving rod and the driven rod, the driving rod, the driven rod and the connecting rod form a parallelogram mechanism, the connecting rod is fixedly connected with the overhead door, the rack is vertically and slidably installed on the inner wall of the side wall of the outer cabinet, when the inner cabinet descends, the rack is driven to slide downwards so as to enable the gear to rotate, and the gear rotates and drives the parallelogram mechanism to swing so as to enable the overhead door to open the opening.

Description

【Technical field】 [0001] The invention relates to the technical field of hanging cabinets, in particular to an electric liftable hanging cabinet. 【Background technique】 [0002] The electric liftable hanging cabinet in the prior art includes an outer cabinet with an open bottom and an inner cabinet inside the outer cabinet. A lifting mechanism is arranged between the outer cabinet and the inner cabinet, and the lifting mechanism drives the inner cabinet down to be exposed outside the outer cabinet. Or drive the inner cabinet to rise to be stored inside the outer cabinet. The lifting mechanism includes a motor and a drive screw connected to the motor drive. The drive screw is provided with a drive nut fixedly connected to the inner cabinet. In the center, the left and right sides of the drive screw are equipped with ball slide rails or linear guide rails to guide and carry the rear tilting force of the inner cabinet. The two ball slide rails or linear guide rails are connecte...

Claims

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Application Information

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IPC IPC(8): A47B51/00A47B97/00E06B5/00E06B3/40
CPCA47B51/00A47B97/00E06B5/006E06B3/40A47B2051/005E06B2003/403
Inventor 何立东
Owner ZHEJIANG JIECHANG LINEAR MOTION TECH
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