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Torsional spring damping hidden type automatic foldable double bed

A torsion spring force-reducing and hidden technology, which is applied to beds, bed frames, and other seating furniture, can solve the problems of high weight of hidden automatic folding double beds, large volume and power consumption of drive motors, and increased manufacturing costs. , to achieve the effect of improving room utilization, smooth operation and reducing motor power

Inactive Publication Date: 2014-04-16
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a torsion spring force-reducing hidden type automatic folding double bed to solve the problem that placing a double bed in a small room takes up a lot of indoor space, and using a hidden type automatic folding double bed is heavy and reduces the volume and consumption of the drive motor. The problem of high power and increased manufacturing cost

Method used

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  • Torsional spring damping hidden type automatic foldable double bed
  • Torsional spring damping hidden type automatic foldable double bed
  • Torsional spring damping hidden type automatic foldable double bed

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specific Embodiment approach 1

[0008] Specific implementation mode one: combine Figure 1 to Figure 3 Explain that the torsion spring force-reducing hidden type automatic folding double bed in this embodiment includes a transmission device, a bed body retractable device and a hidden device,

[0009] The bed retractable device comprises a bed body 1, a headboard one 2, a headboard two 3 and three bed body supports 4, the bed body 1 is a cuboid arranged horizontally, and the three bed body supports 4 are all vertically arranged And all are fixedly connected with the body of wall, the headboard one 2 and the headboard two 3 are rectangular boards, one end of the bed body 1 is connected with a long side of the headboard one 2 in rotation, the other of the headboard one 2 The long side is rotatably connected with a long side of the headboard 2 3, and the other long side of the headboard 2 3 is rotatably connected with the upper end of each bed support 4, and each bed support 4 is connected with the bed 1. The o...

specific Embodiment approach 2

[0010] Specific implementation mode two: combination figure 1 And to illustrate, the bed retractable device of this embodiment also includes two support blocks 11 and two longitudinal square steels 12, and the two longitudinal square steels 12 are relatively fixedly arranged along the two long side walls of the bed body 1 respectively, And one end of the longitudinal square steel 12 protrudes from one end of the bed body 1, and the extended end of the longitudinal square steel 12 is connected with the bed support 4 through a threaded connection, and the two supporting blocks 11 are close to the extended end of the longitudinal square steel 12. They are oppositely arranged and respectively fixed on the longitudinal square steels 12, and each supporting block 11 is rotationally connected with the headboard 1 2 through a threaded connection. Meet the design requirements. The undisclosed technical features in this embodiment are the same as those in the first embodiment.

specific Embodiment approach 3

[0011] Specific implementation mode three: combination figure 1 Note that the second gear 8 in this embodiment is a sector gear. Make the movement of the bed body stable when it is put up and down, and meet the design and use requirements. The undisclosed technical features in this embodiment are the same as those in the first or second specific embodiment.

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Abstract

The invention discloses a torsional spring damping hidden type automatic foldable double bed, and relates to a hidden type automatic foldable double bed, which solves the problem that the double bed placed in a narrow room occupies large indoor space, and the hidden type automatic foldable double bed is great in weight, so that the volume and power consumption of a drive motor are great and the manufacturing cost is increased. Three bed body supports are fixedly connected with a wall body, one end of the bed body is rotatably connected with a headboard I which is rotatably connected with a headboard II, the headboard II is rotatably connected with each bed body support, each bed body support is rotatably connected with one end of the bed body, each torsional spring is fixedly connected with one bed body support and the bed body, a motor is connected with a worm gear reducer which is fixedly connected with a gear I, a gear II is fixedly connected with the bed body, the gear II is engaged with the gear I, a manual rocker arm is fixedly connected with the gear I, a bed folding cabin is placed close to the wall body, and the bed body folded is placed in the bed folding cabin. The double bed provided by the invention is used for sleep and rest.

Description

technical field [0001] The invention relates to a hidden automatic folding bed. Background technique [0002] With the continuous development of the economy and the continuous improvement of people's living standards, housing is a major problem faced by many people in today's society. If a double bed is placed in a small room, it will take up a lot of indoor space. When decorating a small room, It is necessary to combine the double bed with interior decoration design and save interior space. And the weight of existing concealed automatic folding double bed is about 150-200 kilograms, and such weight will realize that the bed body is packed up and put down action and needs very big torsion torque, makes the volume of drive motor and power consumption big, and makes Manufacturing costs increase. Contents of the invention [0003] The purpose of the present invention is to provide a torsion spring force-reducing hidden type automatic folding double bed to solve the problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/54A47C17/86A47C19/22
Inventor 张海兵唐立超黄承皓
Owner HEILONGJIANG UNIV
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