Bed with device for regulating inclined elevation angle

An adjustable, tilt-angle technology, applied in the field of beds or sofas, can solve problems such as no corresponding reports, and achieve the effects of reducing myopia and lumbar spine diseases, reducing manufacturing costs, and making manufacturing convenient

Inactive Publication Date: 2006-09-20
乔斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the rigid cable is a soft tension transmission element. It is widely used in radio ships, automobiles, bicycle brake lines and various mechanical equipment to transmit and control clutches, brakes, rudders, etc. It is a kind of Large power transmission, reliable operation, low price, long service life, length can be set arbitrarily, can be concealed installed in any position, and does not take up space as a traditional auxiliary product for control, but it is combined with a gas spring on a bed or sofa application, there is no corresponding report

Method used

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  • Bed with device for regulating inclined elevation angle
  • Bed with device for regulating inclined elevation angle
  • Bed with device for regulating inclined elevation angle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , 3 , 8, and 10.

[0038] A bed with an adjustable inclination angle, comprising a frame 1, two longitudinal outer sides of the frame 1 are connected with a protective pad, the protective pad can be a decorative plate or a soft pad, and the upper part of the frame 1 is horizontally provided with a lifting plate 2, Buttocks fixing plate 3, head and upper limbs lifting plate 4 are composed of decking 5, the bottom of frame 1 is connected with bottom plate 6, and the top of decking 5 places flexible mattress 7, and described lifting plate 2, 4 is connected with corresponding lifting One end of rod 8,9 is hinged, the other end of lifting link 8,9 is hinged with the inner side of frame 1, self-locking gas spring 10,11 (can adopt the model that is produced by Taiwan Wonderful Co., Ltd. One end of the self-locking gas spring of HS-27.4-10-120-288-550N) is hinged with the corresponding lifting link 8,9, and the other end is also hinged with the inner surface ...

Embodiment 2

[0044] Such as figure 2 , 3 , 9, and 10.

[0045] This embodiment relates to a sofa with an adjustable inclination angle. Except that the shape and overall shape of the frame 1 are different from the first embodiment, the rest can be implemented with reference to the first embodiment.

[0046] The lifting plate 2 involved in the first and second embodiments can be an integral metal plate, a wooden plate, a plastic plate, or can be formed by connecting the above-mentioned split slats, and its surface can be a plane or a curved surface.

[0047] During specific implementation, the manipulation buttons 14, 15 as control rigid drag cables 12, 13 actions can also be replaced by a joystick.

[0048] Working process of the present invention and stressed principle are as follows:

[0049] When the manipulation button 14 of the control leg and foot is pressed, its stress analysis is as follows: Figure 4 As shown, the force analysis when pressing the control button 15 of the head ...

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PUM

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Abstract

A tilt angle and elevating angle adjustable bed or sofa based on self-locking pneumatic springs and pulling rigid strings is composed of frame, the bed plate on the frame and composed of several small plates able to be lifted, bottom plate under said frame, and mattress or sofa cushion. It features that said each lifting small plate is connected to a lifting rod whose another end is pivoted to frame, the self-lock pneumatic spring is pivoted between lifting rod and frame, and a pulling rigid string is connected between the manipulating end of self-locking pneumatic spring and control push-button.

Description

technical field [0001] The invention relates to a bed or a sofa in daily necessities, in particular to a bed with an adjustable inclination angle which can adjust the inclination angles of various parts of the body of a person lying flat according to the principles of ergonomics. Background technique [0002] At present, people's work, life, and study are getting faster and faster. After a day of intense work and study, there is an urgent need for proper relaxation to relax the highly tense nerves. The best way to relax is to properly relax Posture Listening to music, watching TV, browsing newspapers, etc. on the bed or sofa, so lying on an ergonomically adjustable bed or sofa to engage in the above activities is the best rest and relaxation. These people have designed and produced a wide variety of adjustable beds or sofas. Existing adjustable beds or sofas can basically be divided into two types, one is the motorized type, which uses a motor to drive the transmission mech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C17/04
Inventor 乔斌
Owner 乔斌
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