Bed device

A pallet and leg technology, which is applied to hospital beds, medical science, hospital equipment, etc., can solve problems such as no proposal, no proposal, etc., and achieve the effect of high convenience and cost reduction.

Active Publication Date: 2013-04-10
PARAMOUNT BED CO LTD
View PDF9 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In addition, due to changes in the environment, there are now high requirements for safety and safety in the case of overturning and rolling accidents, and it is desired to further reduce the height of the bed and increase the overall length of the pallet. However, no corresponding proposal has been made in the past.
[0009] In addition, in a bed device that is not a chair-type bed, and each part of the pallet rises and falls, when the pallets of each part rise and fall, the position of the user changes relative to the pallet and the mattress. A structure properly aligned with the user's foot, etc., however, no proposal has been made

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bed device
  • Bed device
  • Bed device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] Embodiments of the present invention will be described below with reference to the drawings.

[0075] Figure 1 to Figure 5 It is the chair-type bed of the embodiment. figure 1 (a) to (c) are three-dimensional explanatory views of the bed, figure 2 (a), (b)~ image 3 It is each explanatory drawing of the lying state, intermediate state, and seat state of this bed. in addition, Figure 4 It is an enlarged explanatory diagram of the leg, Figure 5 It is an explanatory diagram of the state of use.

[0076] Since the chair-type bed of the embodiment is a bed device used in a hospital or the like to support a patient (an example of a user), in Figure 1 ~ Figure 3 The illustration of the mattress is omitted in FIG.

[0077] Such as figure 1 As shown, the chair bed is arranged on the ground 2, and the patient support platform 3 can be deformed from a flat bed state to a seat state with the back support plate 4 upward and the leg support plate 6 downward.

[0078] ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A bed device is disclosed. A cover portion (8) rotates downwards and upwards, a plate portion (9) lifted or pulled out by two support arms (10, 10) pushes in or pushes out relative to the cover portion (8), and the overlapping length of the plate portion (9) and cover portion (8) is increased or reduced. When the bed is changed from a flat laying state into a seat state where feet portion is pointed downward, the action force of a first drive device (7a) makes a seat supporting plate (5) move substantially inclined upwards relative to a framework (1) through a first link mechanism. The cover portion (8) rotates downwards, the overlapping length between the plate portion (9) and cover portion (8) is reduced, and the leg portion support plate (6) stretches. When the bed device is employed, even a lower bed can be changed into a seat state with the leg portion support plate not contacting ground.

Description

technical field [0001] The present invention relates to a chair-type bed (Japanese: チエアポジヨンヨンツツド), which can be changed into a bed state and a seat state, and a bed device such as a bed in which each part of the pallet is undulated. Background technique [0002] Conventionally, as a bed device, there has been a chair-type bed whose form can be changed from a bed-ridden state to a seat state. [0003] Japanese Unexamined Patent Publication No. 58-183115 (Patent Document 1) discloses a bed raising and lowering mechanism that changes the legs of the bed from horizontal to vertical downward. [0004] In this bed, such as Figure 6 As shown in (a) and (b), there is a lifting mechanism for a bed, the structure of which is to support the back supporting board a, the waist supporting board b and the leg supporting board c which are connected freely and freely on the chassis (frame) d superior. A pair of left and right first support arms e are provided on the side of the leg suppor...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/015A61G7/16A61G7/075
Inventor 野村克芳柳原健岛田龙也
Owner PARAMOUNT BED CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap