Mattress edge protection spring and mattress
A technology for edge protection and mattresses, which is applied in the field of spring mattresses, and can solve problems such as affecting the appearance and bulging of mattresses
Pending Publication Date: 2021-12-07
广州美梦佳寝具有限公司
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Abstract
The invention discloses a mattress edge protection spring and a mattress. The edge protection spring is formed by integrally winding a steel wire and comprises a top edge, a bottom edge and an elastic connecting part connected between the top edge and the bottom edge, and the middle of the elastic connecting part is not located on the plane where the top edge and the bottom edge are located and deviates to one side. The elastic connecting part in the middle of the edge protecting spring is not located on the plane where the top edge and the bottom edge are located and deviates to one side, so that when the edge protecting spring is installed on the side wall of the mattress, the edge protecting spring is placed in the mode that the elastic connecting part deviates to the inner side of the mattress, and then the top edge and the bottom edge of the edge protecting spring are fixed to the top and the bottom of the side wall of a spring layer of the mattress respectively. A plurality of edge protection springs are arranged on the four side walls of the mattress according to the mode. When a person sits on the edge of the mattress, the top edge of the edge protecting spring compresses the elastic connecting part downwards due to extrusion, and the elastic connecting part deviates to the inner side of the mattress, so that even if the edge protecting spring is extruded to deform and protrude, the edge protecting spring only protrudes towards the inner side of the mattress and does not bulge towards the outer side of the mattress.
Application Domain
Stuffed mattressesSpring mattresses
Technology Topic
Structural engineeringMechanical engineering +1
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