Elastic pillow
A pillow and elastic technology, applied in the field of furniture, to achieve the effect of convenient replacement and cleaning
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Embodiment 1
[0024] like figure 1 , figure 2 As shown, an elastic pillow comprises a pillow core and a pillowcase 1 coated on the outside of the pillow core. A mounting hole is provided on the pillowcase 1, a zipper is fixed on the edge of the mounting hole, and a pillow cover 2 is detachably arranged on the pillowcase 1. The pillowcase 1 and An elastic structure that can make the pillow have a rebound effect is arranged between the pillow covers 2 .
[0025] The elastic structure includes several bread springs 3 distributed in a rectangular array. The bread springs 3 include elastic springs and cloth bags wrapped outside the springs, and every two adjacent cloth bags are fixedly connected. The outer sides of the bread springs 3 are respectively provided with cloth bags, which can effectively prevent the bread springs 3 from getting rusty, and avoid shaking and making noise between the bread springs 3 due to mutual friction.
[0026] The spring is formed by coiling steel wire, the diame...
Embodiment 2
[0032] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that in Embodiment 1, every two adjacent cloth bags are fixedly connected by ultrasonic welding; while in Embodiment 2 In , every two adjacent cloth bags are fixedly connected by yarn stitching. Yarn stitching is less expensive than other methods.
Embodiment 3
[0034] The structure and principle of this embodiment are basically the same as that of Embodiment 1, except that in Embodiment 1, several female buttons are fixed on the pillow cover 2, and several sub-buttons corresponding to the female buttons are fixed on the pillowcase 1. The female button corresponds to the sub-button, and the sub-button is correspondingly buckled in the female button; and in the third embodiment, the pillow cover 2 and the pillowcase 1 are fixedly connected by sewing with yarn. Yarn stitching is less expensive than other methods.
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