Loose-leaf notebook and binding structure thereof
AssigneeShandong Vikko Paper Co., Ltd
InventorXINGXING LIU
Life of this patent
Estimating the term…
Abstract
A loose-leaf notebook and its binding structure are provided. The binding structure includes a base plate. The base plate is provided with binding strips and snapping holes corresponding to the binding strips. A bottom end of each of the binding strips is fixed on the base plate, and a top end of each of the binding strips is inserted into a corresponding snapping hole. Due to the elasticity of the material itself, hands will not be hurt during writing, and loose-leaf papers can be easily flipped. If a user needs to remove or change an order of the loose-leaf papers, the user can remove the binding strips from the snapping holes to easily change papers and perform rebinding. The binding structure can also be reused by replacing the loose-leaf papers of the loose-leaf notebook.
Claims17
A binding structure for a loose-leaf notebook, comprising:
- a plurality of binding strips (2), a base plate (3), and a plurality of snapping blocks (4);
- the plurality of binding strips (2) are disposed on the base plate (3);
- the base plate (3) defines a plurality of snapping holes (1) in one-to-one correspondence with the plurality of binding strips (2);
- a bottom end (21) of each binding strip (2) is fixed to the base plate (3), and a top end (22) of each binding strip (2) is snapped into the corresponding snapping hole (1) after each binding strip (2) is bent to pass through the loose-leaf notebook;
- the plurality of snapping blocks (4) are disposed on the top ends (22) of the plurality of binding strips (2) and configured to be snapped into the plurality of snapping holes (1);
- and the base plate (3), the plurality of binding strips (2), and the plurality of snapping blocks (4) are made of silicone rubber.
A binding structure for a loose-leaf notebook, comprising:
- a base plate (3) comprising a first surface (31) and a second surface (32) opposite to the first surface (31);
- a plurality of snapping holes (1), arranged along a lengthwise direction of the base plate (3) and penetrating through the first surface (31) and the second surface (32);
- and
- a plurality of flexible binding strips (2), arranged along the lengthwise direction of the base plate (3) and corresponding to the plurality of snapping holes (1) one by one;
- wherein each flexible binding strip (2) comprises a bottom end (21) and a top end (22) opposite to each other, the bottom end (21) of each flexible binding strip (2) is fixed on the first surface (31) of the base plate (3), and the top end (22) of each flexible binding strip (2) is a free end;
- wherein after each flexible binding strip (2) bends and passes through the loose-leaf notebook, the top end (22) of each flexible binding strip (2) is snapped into the corresponding snapping hole (1) along a direction from the second surface (32) towards the first surface (31) to form a snap fit with the base plate (3);
- and after forming the snap fit, the top end (22) and the bottom end (21) of each flexible binding strip (2) are spaced from each other in a widthwise direction of the base plate (3).
A loose-leaf notebook, comprising:
- a plurality of loose-leaf papers (8) and a binding structure;
- wherein the binding structure is a single-piece structure, and the binding structure comprises:
- a base plate (3) comprising a first surface (31) and a second surface (32) opposite to the first surface (32);
- a plurality of snapping holes (1), arranged along a lengthwise direction of the base plate (3) and penetrating through the first surface (31) and the second surface (32);
- and
- a plurality of binding strips (2), arranged along the lengthwise direction of the base plate (3) and corresponding to the plurality of snapping holes (1) one by one;
- wherein each binding strip (2) comprises a bottom end (21) and a top end (22) opposite to each other, the bottom end (21) of each binding strip (2) is disposed on the first surface (31) of the base plate (3);
- wherein after each binding strip (2) bends along a direction facing away from the corresponding snapping hole (1) and passes through the plurality of loose-leaf papers (8), the top end (22) of each binding strip (2) is snapped into the corresponding snapping hole (1) along a direction from the second surface (32) towards the first surface (31) to form a snap fit with the base plate (3);
- and after forming the snap fit, the top end (22) and the bottom end (21) of each binding strip (2) are spaced from each other in a widthwise direction of the base plate (3).
Dependencies are inferred from the claim text.