Tension compression spring bed core

A technology of compressing springs and pulling and compressing springs, which is applied in the field of spring beds, can solve the problems of high handling and transportation costs, large spring beds, difficult stairs, etc., and achieves the effects of low cost, less investment, and convenient expansion and contraction

Inactive Publication Date: 2017-03-29
毛永波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional spring bed is bulky and difficult to carry. It requires more than two people to carry it. It is difficult to enter the elevator when going upstairs, and it is even more difficult to go up and down the stairs. The cost of handling and transportation is high.

Method used

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  • Tension compression spring bed core
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  • Tension compression spring bed core

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Such as figure 1 , 2 , 5, 6, 11, 13, 14 a tension compression spring bed core, which includes: spring 3, reel 1, chain rope 8; described spring 3 is a conical compression spring or cylindrical compression spring, torsion spring, It connects the supports with end points or midpoints and forms vertical and horizontal arrays or circular arrays; the reel 1 is connected to one end or midpoint of the spring 3 in a rotational manner; The edge of the branch or the center of the branch; one end of the chain cable 8 is connected to the end point of the spring 3, and the other end is connected to the reel 1.

[0045] The branch body is a kind of soft cloth, rubber material, mesh cloth, steel wire mesh, spring net, or the branch body is a spring bar, a meandering steel wire, a steel wire, a rope, or a hose.

[0046] Such as figure 1 , 2 , 5, 6, 11, 13, 14 are chains or ropes, fiber bands, steel wires in the described chain rope 8, and it is connected on an end point of the spri...

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Abstract

The invention discloses a tension compression spring bed core. The tension compression spring bed core comprises plural springs, at least one reel and plural chain ropes; the springs are compressed by the tension compression spring bed core by means of the way that the chain ropes are pulled and rolled by the reels, the function and effect of an original spring bed are maintained, the function of manual compressing multiple folding packaging at any time when people move home is achieved, and large-scale and special devices are not needed to conduct compressing packaging; compressing packaging is manually conducted through a labor-saving leverage, and work from packaging to conveying can be completed by one person; after the bed core is packaged, the volume is compressed for several times, and after the bed core is loosened and tightened, the bed core rebounds quickly; stretching out and drawing back are convenient and fast, picking up is convenient, and conveying cost is greatly lowered; and better conditions are supplied to home furnishing online shopping, investment is little, and construction cost is low.

Description

[0001] 【Technical field】 [0002] The present invention relates to box springs, especially collapsible box springs. [0003] 【Background technique】 [0004] The traditional spring bed is bulky and difficult to carry. It requires more than two people to carry it. It is difficult to enter the elevator when going upstairs, and it is even more difficult to go up and down the stairs. The cost of handling and transportation is high. [0005] 【Content of invention】 [0006] The purpose of the present invention is to maintain the function and effect of the original spring bed, realize the function of manually compressing multiple folded packaging at any time when moving, without the need for large-scale special equipment for compression packaging, manual compression and packaging with labor-saving levers, one person from packaging to transportation, and several times the volume after packaging. , Quickly rebound after loosening and tightening, convenient expansion and contraction, con...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A47C27/06
CPCA47C27/06
Inventor毛永波
Owner毛永波