Supporting bottom mattress, elastic mattress, and furniture

Abstract

A supporting base pad is configured for assembling into an elastic pad, the supporting base pad comprises an elastic pad body configured to abut against an elastic support layer formed by splicing a plurality of elastic modules of the elastic pad. The elastic pad body may engage with an elastic support layer to further enhance the elastic support performance of the elastic pad, and enhance the comfort feeling of the user. A first engagement structure and a second engagement structure may be disengaged from each other, to facilitate the transportation of the elastic pad and effectively reduce the storage space occupied by the elastic pad.

1 . A supporting base pad ( 1 ) configured for assembling into an elastic pad ( 2 ), wherein the supporting base pad ( 1 ) comprises an elastic pad body ( 3 ) having an upper surface ( 4 ) and a lower surface ( 5 ) that are oppositely disposed in a thickness direction thereof, wherein the upper surface ( 4 ) is configured to abut against an elastic support layer ( 7 ) formed by splicing a plurality of elastic modules ( 6 ) of the elastic pad ( 2 ), wherein the upper surface ( 4 ) is formed with a first engagement structure ( 11 ) configured to engage with a second engagement structure ( 12 ) formed on the lower surface of the elastic support layer ( 7 ) in order to restrain a movement of the elastic support layer ( 7 ) in a transverse direction of the pad body ( 3 ). 
     
     
         2 . The supporting base pad of  claim 1 , wherein four corners of the upper surface ( 4 ) are provided with the first engagement structure ( 11 ) respectively. 
     
     
         3 . The supporting base pad of  claim 2 , wherein at a middle portion of the pad body ( 3 ) in a width direction, a plurality of the first engagement structures ( 11 ) are arranged spaced apart from one another along a lengthwise direction of the pad body ( 3 ). 
     
     
         4 . The supporting base pad of  claim 1 , wherein the first engagement structure ( 11 ) is a protrusion ( 10 ) configured to engage in a corresponding internal cavity ( 14 ) of the elastic module ( 6 ). 
     
     
         5 . The supporting base pad of  claim 4 , wherein the protrusion ( 10 ) is integrally formed with the pad body ( 3 ), and the supporting base pad ( 1 ) further comprises a wrapping layer ( 15 ) configured to at least wrap the upper surface and side surface of the pad body ( 3 ) and the protrusion ( 10 ). 
     
     
         6 . The supporting base pad of  claim 1 , wherein the supporting base pad ( 1 ) further comprises a handle ( 16 ) disposed on an outer peripheral surface thereof. 
     
     
         7 . The supporting base pad of  claim 1 , wherein the supporting base pad ( 1 ) further comprises a base pad connection structure ( 17 ) disposed on an outer peripheral surface thereof and configured to connect with a pad layer ( 18 ) of the elastic pad ( 2 ) by an edge fastening structure ( 19 ), thereby forming the elastic pad ( 2 ) with fully opened sides. 
     
     
         8 . The supporting base pad of  claim 7 , wherein the base pad connection structure ( 17 ) is configured to have connecting snaps ( 33 ) that are configured to releasably engage with fastening bands ( 23 ) of the edge fastening structure ( 19 );
 and/or   have hooks ( 20 ) that are configured to releasably hook fastening cords ( 21 ) of the edge fastening structure ( 19 ).   
     
     
         9 . An elastic pad ( 2 ) comprising:
 the supporting base pad ( 1 ) of  claim 1 ;   an elastic support layer ( 7 ) comprising a plurality of elastic modules ( 6 ), wherein the elastic support layer ( 7 ) is placed on the upper surface ( 4 ) of the supporting base pad ( 1 ) such that a second engagement structure ( 12 ) formed on a lower surface of the elastic support layer ( 7 ) can be engaged with the first engagement structure ( 11 ) formed on the upper surface ( 4 ), thereby restraining a movement of the elastic support layer ( 7 ) in the transverse direction of the pad body ( 3 );   a pad layer ( 18 ) laid on the elastic support layer ( 7 );   wherein the pad layer ( 18 ) and the supporting base pad ( 1 ) are connected together by an edge fastening structure ( 19 ).   
     
     
         10 . The elastic pad of  claim 9 , wherein the elastic pad ( 2 ) is formed into an elastic pad with fully opened sides by means of the edge fastening structure ( 19 ). 
     
     
         11 . The elastic pad of  claim 10 , wherein the edge fastening structure ( 19 ) comprises a plurality of releasably connectable fastening cords ( 21 ) or fastening bands ( 23 ). 
     
     
         12 . The elastic pad of  claim 9 , wherein the elastic pad ( 2 ) comprises a plurality of elastic module units ( 24 ) each including a fixed base plate ( 25 ) and a plurality of elastic modules ( 6 ) disposed on the fixed base plate ( 25 ), wherein the plurality of fixed base plates ( 25 ) are configured to be detachably spliced together in the transverse direction of the elastic pad so that the plurality of elastic module units ( 24 ) are assembled into the elastic support layer ( 7 ). 
     
     
         13 . The elastic pad of  claim 12 , wherein when the first engagement structure ( 11 ) is a protrusion ( 10 ), the fixed base plate ( 25 ) is formed with a position-limiting opening ( 26 ) correspondingly communicated with an inner cavity ( 14 ) of each of the elastic modules ( 6 ), wherein the protrusion ( 10 ) can protrude through the position-limiting opening ( 26 ) and engage into the inner cavity ( 14 ) of the elastic module ( 6 ). 
     
     
         14 . The elastic pad of  claim 9 , wherein the elastic pad ( 2 ) further comprises a balance pad ( 22 ) that is laid on the plurality of elastic modules ( 6 ) and engages an upper portion of the plurality of elastic modules ( 6 ) to restrain movement of the elastic modules in a transverse direction of the balance pad, and the pad layer ( 18 ) is laid on the balance pad ( 22 ). 
     
     
         15 . The elastic pad of  claim 14 , wherein the balance pad ( 22 ) comprises a pad main body ( 27 ), wherein a lower surface of the pad main body ( 27 ) facing the elastic support layer ( 7 ) is formed with a plurality of receiving holes ( 28 ) arranged at an interval, and a portion of each of the plurality of elastic modules ( 6 ) is received and positioned in a corresponding one of the plurality of receiving holes ( 28 ) such that the balance pad ( 22 ) is retained on the plurality of elastic modules ( 6 );
 an upper surface of the pad main body ( 27 ) facing away from the elastic support layer ( 7 ) is formed with a plurality of buffering holes ( 29 ) arranged at an interval, which are configured to form a buffering layer portion ( 30 ) on an upper portion of the pad main body ( 27 );   wherein in a thickness direction of the balance pad ( 22 ), each of the buffering holes ( 29 ) and a corresponding one of the receiving hole ( 28 ) are separated by a partition portion ( 31 ) of the pad main body ( 27 ).   
     
     
         16 . The elastic pad of  claim 15 , wherein each of the receiving holes ( 28 ) and a corresponding one of the buffering holes ( 29 ) are arranged coaxially. 
     
     
         17 . The elastic pad of  claim 14 , wherein the balance pad ( 22 ) and the pad layer ( 18 ) are formed as a one-piece pad ( 32 ), and wherein the one-piece pad ( 32 ) is connected to the supporting base pad ( 1 ) by the edge fastening structure ( 19 ). 
     
     
         18 . The elastic pad of  claim 9 , wherein a support body is disposed between the elastic modules ( 6 ) of an edge region of the elastic pad ( 2 ) in a peripheral direction of the elastic pad ( 2 ). 
     
     
         19 . The elastic pad of  claim 9 , wherein the elastic pad ( 2 ) serves as an elastic mattress. 
     
     
         20 . Furniture comprising the elastic pad ( 2 ) of  claim 9 .