Inner wall frame with grooves for attachment with sleeve joints for aluminum furniture

An inner wall frame with grooves for attachment with sleeve joints, comprising:

• frame 1, which is made of two sealed walls on both sides, namely vertical wall 1 and vertical wall 2;
• a horizontal side of the two sealed walls has opening 1 functioning to accept the insertion of tenons;
• first insides of the vertical wall 1 and the vertical wall 2 are equipped with side 1 of fin 1 and side 2 of fin 1, respectively, which make a horizontal shape along a first length of the vertical wall 1 and the vertical wall 2;
• the side 1 of the fin 1 and the side 2 of the fin 1, respectively, are equipped with several grooves 1 along the first length of the vertical wall 1 and the vertical wall 2 functioning to accept the insertion of the tenons;
• frame 2, which is made of two other sealed walls on both sides, namely vertical wall 3 and vertical wall 4;
• an other horizontal side of the two other sealed walls has opening 2 functioning to accept the insertion of the tenons;
• second insides of the vertical wall 3 and the vertical wall 4 are equipped with side 1 of fin 2 and side 2 of the fin 2, respectively, which make a vertical shape along a second length of the vertical wall 3 and the vertical wall 4;
• the side 1 of the fin 2 and the side 2 of the fin 2, respectively, are equipped with several groove 2 along the second length of the vertical wall 3 and the vertical wall 4, functioning to accept the insertion of the tenons;
• the tenons are part of a body that is smaller than the opening 1 of the frame 1 and the opening 2 of the frame 2, functioning as a part connecting the frame 1 and the frame 2 together;
• wherein rows disposed along the first length of the vertical wall 1 function to accept the insertion of the tenons.

An inner wall frame with grooves for attachment with sleeve joints, comprising:

• frame 1, which is made of two sealed walls on both sides, namely vertical wall 1 and vertical wall 2;
• a horizontal side of the two sealed walls has opening 1 functioning to accept the insertion of tenons;
• first insides of the vertical wall 1 and the vertical wall 2 are equipped with side 1 of fin 1 and side 2 of fin 1, respectively, which make a horizontal shape along a first length of the vertical wall 1 and the vertical wall 2;
• the side 1 of the fin 1 and the side 2 of the fin 1, respectively, are equipped with several grooves 1 along the first length of the vertical wall 1 and the vertical wall 2 functioning to accept the insertion of the tenons;
• frame 2, which is made of two other sealed walls on both sides, namely vertical wall 3 and vertical wall 4;
• an other horizontal side of the two other sealed walls has opening 2 functioning to accept the insertion of the tenons;
• second insides of the vertical wall 3 and the vertical wall 4 are equipped with side 1 of fin 2 and side 2 of the fin 2, respectively, which make a vertical shape along a second length of the vertical wall 3 and the vertical wall 4;
• the side 1 of the fin 2 and the side 2 of the fin 2, respectively, are equipped with several groove 2 along the second length of the vertical wall 3 and the vertical wall 4, functioning to accept the insertion of the tenons;
• the tenons are part of a body that is smaller than the opening 1 of the frame 1 and the opening 2 of the frame 2, functioning as a part connecting the frame 1 and the frame 2 together;
• wherein the side 2 of the fin 1 has at least one row composed of row 5 of the fin 1, row 6 of the fin 1, row 7 of the fin 1, and row 8 of the fin 1.

An inner wall frame with grooves for attachment with sleeve joints, comprising:

• frame 1, which is made of two sealed walls on both sides, namely vertical wall 1 and vertical wall 2;
• a horizontal side of the two sealed walls has opening 1 functioning to accept the insertion of tenons;
• first insides of the vertical wall 1 and the vertical wall 2 are equipped with side 1 of fin 1 and side 2 of fin 1, respectively, which make a horizontal shape along a first length of the vertical wall 1 and the vertical wall 2;
• the side 1 of the fin 1 and the side 2 of the fin 1, respectively, are equipped with several grooves 1 along the first length of the vertical wall 1 and the vertical wall 2 functioning to accept the insertion of the tenons;
• frame 2, which is made of two other sealed walls on both sides, namely vertical wall 3 and vertical wall 4;
• an other horizontal side of the two other sealed walls has opening 2 functioning to accept the insertion of the tenons;
• second insides of the vertical wall 3 and the vertical wall 4 are equipped with side 1 of fin 2 and side 2 of the fin 2, respectively, which make a vertical shape along a second length of the vertical wall 3 and the vertical wall 4;
• the side 1 of the fin 2 and the side 2 of the fin 2, respectively, are equipped with several groove 2 along the second length of the vertical wall 3 and the vertical wall 4, functioning to accept the insertion of the tenons;
• the tenons are part of a body that is smaller than the opening 1 of the frame 1 and the opening 2 of the frame 2, functioning as a part connecting the frame 1 and the frame 2 together;
• wherein a tenon on an outside of the side 1 is equipped with valve 1, which is composed of row 1 of the valve 1 and row 2 of the valve 1.

An inner wall frame with grooves for attachment with sleeve joints, comprising:

• frame 1, which is made of two sealed walls on both sides, namely vertical wall 1 and vertical wall 2;
• a horizontal side of the two sealed walls has opening 1 functioning to accept the insertion of tenons;
• first insides of the vertical wall 1 and the vertical wall 2 are equipped with side 1 of fin 1 and side 2 of fin 1, respectively, which make a horizontal shape along a first length of the vertical wall 1 and the vertical wall 2;
• the side 1 of the fin 1 and the side 2 of the fin 1, respectively, are equipped with several grooves 1 along the first length of the vertical wall 1 and the vertical wall 2 functioning to accept the insertion of the tenons;
• frame 2, which is made of two other sealed walls on both sides, namely vertical wall 3 and vertical wall 4;
• an other horizontal side of the two other sealed walls has opening 2 functioning to accept the insertion of the tenons;
• second insides of the vertical wall 3 and the vertical wall 4 are equipped with side 1 of fin 2 and side 2 of the fin 2, respectively, which make a vertical shape along a second length of the vertical wall 3 and the vertical wall 4;
• the side 1 of the fin 2 and the side 2 of the fin 2, respectively, are equipped with several groove 2 along the second length of the vertical wall 3 and the vertical wall 4, functioning to accept the insertion of the tenons;
• the tenons are part of a body that is smaller than the opening 1 of the frame 1 and the opening 2 of the frame 2, functioning as a part connecting the frame 1 and the frame 2 together;
• wherein a tenon on an outside of the side 2 is equipped with valve 2, which is composed of row 1 of the valve 2 and row 2 of the valve 2.