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Elastic body with adjustable hardness and height and application thereof

An elastic body, height adjustment technology, applied in applications, spring assemblies composed of several springs, springs, etc., can solve the problems of increasing production costs, difficulty in adjusting height, and troublesome production processes, and achieve cost savings and realization. Soft hardness and height adjustment, easy to operate effect

Inactive Publication Date: 2015-07-29
东莞丹蒂诗智能家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During use, the applicant found that each spring needs to correspond to a drawstring, which is cumbersome in the production process and increases the production cost. When it is applied to pillows, cushions and mattresses, it usually can only adjust the hardness , it is difficult to take into account the height adjustment, and at the same time, it is found that the transformation of other elastic materials and expansion body materials and component characteristics can effectively improve the technology and performance

Method used

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  • Elastic body with adjustable hardness and height and application thereof
  • Elastic body with adjustable hardness and height and application thereof
  • Elastic body with adjustable hardness and height and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] as attached Figure 1-4 As shown, a kind of elastic body with adjustable hardness and height includes an upper elastic body 1 and a lower elastic body. The elastic body 1 includes at least one elastic unit 2 arranged vertically and horizontally. The elastic body 1 is selected from sponge, Any one of 3D cotton, doll cotton or slow rebound sponge or a combination of several, the elastic unit 2 is set with a bag-like structure 3 or a pulling mechanism is directly arranged on the upper end of the elastic unit, and the telescopic body is composed of The base 4 and the movable support 5 installed on the base 4 are formed, the lower end of the elastic unit 2 is fixed on the movable support 5, and a stay rope 6 is fixed on the bag-like structure 3 or on the pulling mechanism Fix a pull cord 6, a plurality of said elastic units 2 share one said stay cord 6 or one said elastic unit 2 uses a plurality of said stay cords 6, and said stay cord 6 passes through said stay cord 6 along...

Embodiment 2

[0039] as attached Figure 5-6 As shown, an elastic body with adjustable hardness and height includes an upper elastic body 1 and a lower elastic body. The elastic body 1 includes at least one elastic unit 2 arranged vertically and horizontally. The elastic body 1 is selected from artificial or Any one or a combination of natural animal and plant fur or fibers, air bags, plastic elastomers, rubber elastomers, leaves or wood shavings. A pulling mechanism is set, the telescopic body is composed of a base 4 and a movable support 5 installed on the base 4, the lower end of the elastic unit 2 is fixed on the movable support 5, and a A stay cord 6 is fixed on the stay cord 6 or the pulling mechanism, and a plurality of the elastic units 2 share one stay cord 6 or a plurality of the stay cords 6 for one elastic unit 2, and the stay cords 6 Pass the elastic unit 2 along the axis of the elastic unit or the pull cord 3 passes through the gap between the elastic units 2 or a plurality o...

Embodiment 3

[0050] An elastic body with adjustable hardness and height includes an upper elastic body 1 and a lower elastic body. The elastic body 1 includes at least one elastic unit 2 arranged vertically and horizontally. The elastic body 1 is selected from metal springs or gas springs. The elastic unit 2 is covered with a bag-like structure 3 or a pulling mechanism is respectively provided on the upper end of the elastic unit. The telescopic body is composed of a base 4 and a movable support 5 installed on the base 4. The elastic unit 2 The lower end is fixed on the movable support 5, a stay cord 6 is fixed on the bag structure 3 or a stay cord 6 is fixed on the pulling mechanism, and a plurality of the elastic units 2 share one stay cord 6 or One said elastic unit 2 uses a plurality of said stay cords 6, said stay cords 6 pass through the gaps between said elastic units 2, continue to pass through said movable support 5 and then connect with said base 4, so The movable support 5 moves...

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Abstract

The invention relates to the technical field of elastic devices, in particular to an elastic body with adjustable hardness and height and an application thereof. The elastic body comprises an upper elastic body and a lower telescopic body, wherein the upper elastic body comprises at least one elastic unit; the elastic units are longitudinally and transversely arranged; each elastic unit sleeves a bag type structure, or a traction mechanism is directly arranged at the upper end of each elastic unit; the telescopic body consists of a base and a movable support, and the movable support is arranged on the base; the lower end of each elastic unit is fixedly arranged on the movable support; a pull rope is fixedly arranged on each bag type structure or each traction structure; multiple elastic units share one pull rope, or one elastic unit uses multiple pull ropes or one elastic unit uses one pull rope; each pull rope penetrates through the corresponding elastic unit along the axis of the corresponding elastic unit or penetrates through a gap between the elastic units, or multiple pull ropes penetrate through the interior or the surrounding of the elastic body, continue to penetrate through the movable support and are connected with the base; the movable support is moved up and down to drive the bottom part of each elastic unit to compress or loosen the corresponding elastic unit, so as to adjust the hardness and / or the height of the elastic body.

Description

technical field [0001] The invention relates to the technical field of elastic devices, in particular to an elastic body with adjustable hardness and height and its application. Background technique [0002] At present, the combined application of elastic units and multiple elastic units has been widely used in various fields. How to effectively realize the elastic control of elastic units is related to the application environment and related products of elastic units. Different products or equipment are used in Different working links have different demands on the elastic unit. If you want to change the elastic force without changing the elastic unit, you need a compression spring unit that can freely adjust the elasticity of the compression spring. The applicant has applied for a notification number of CN103256327A, a Chinese invention patent titled a non-linear compression spring unit with adjustable elastic force, including an upper compression spring and a lower telesco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F3/07F16F3/087A47C23/04A47C23/047A47C23/055
CPCA47C23/04A47C23/047A47C23/055F16F3/093
Inventor 李黔安李襄黔
Owner 东莞丹蒂诗智能家居科技有限公司
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