Notebook hinge binding device
By designing a notebook hinge binding device including a base plate, a fixed mold and a rotary mold, the problem of low coil binding efficiency in the prior art is solved, automatic alignment and efficient binding are realized, and binding quality and production efficiency are improved.
Patent Information
- Application Number
- CN202421825021.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing laptop coil binding methods are small and large in number, making it difficult for workers to manually align both ends, and the workers work slowly, which affects binding quality and production efficiency.
Design a notebook hinge binding device, including a base plate, a fixed mold and a rotating mold, to achieve automatic alignment and binding of the coil through the design of the rotating mechanism and the handle.
It improves binding efficiency, reduces the difficulty and time of operation of workers, and improves binding quality and production efficiency.
Smart Images
Figure CN222859076U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of binding devices, in particular to a notebook hinge binding device. Background Art
[0002] As a daily paper tool, notebooks can be used to record ideas, meeting content or inspiration at any time with a pen, without waiting for the device to start or the application to load. Editing can also be done by simply erasing or adding. Using a paper notebook can reduce the interference of electronic devices and help improve concentration and creativity. This is especially important for work that requires long-term deep thinking or creation. Paper notebooks can help users sort and organize information more effectively through labels, page numbers and separation of different sections, such as task lists, project planning, etc. For work that requires frequent sketches, diagrams or handwritten notes, paper notebooks provide a more natural and convenient way. Most existing notebooks are coil-bound and can be opened flat 360 degrees for easy browsing and writing.
[0003] Most of the existing notebook coil binding methods rely on workers to bind manually. Because the coils of the notebooks are small, it is difficult for workers to manually align the two ends of the coils. At the same time, due to the large number of coils and small intervals, the workers work slowly, and it is time-consuming and laborious to complete the coil binding work, which affects the binding quality and production efficiency. Utility Model Content
[0004] In order to solve the defects in the prior art, the utility model provides a notebook hinge binding device.
[0005] The technical solution adopted by the utility model is: a notebook hinge binding device, characterized in that: it includes a base plate, a fixed mold and a rotating mold, the fixed mold is fixedly connected to the base plate, the rotating mold is buckled and arranged directly above the fixed mold, the rotating mold is installed on the base plate through a rotating mechanism, and a lower positioning groove and an upper positioning groove are respectively arranged on the facing surfaces of the fixed mold and the rotating mold, and the lower positioning groove and the upper positioning groove are respectively matched with the lower hinge rod and the upper hinge rod of the binding coil.
[0006] A further improvement to the above scheme is that a lower mold protrusion is provided on the outer side of the lower positioning groove, and an upper mold protrusion is provided on the outer side of the upper positioning groove. The lower mold protrusion, the upper mold protrusion, the lower positioning groove and the upper positioning groove form a consistent matching space, so that the male head and the female head of the binding coil can be better matched.
[0007] A further improvement to the above solution is that the lower positioning groove extends to the lower mold protrusion, and the upper positioning groove extends to the upper mold protrusion, so as to facilitate the fixing of the lower hinge rod and the upper hinge rod.
[0008] A further improvement to the above scheme is that the rotating mechanism includes a bearing seat and a rotating wheel, the rotating wheel is fixedly connected to both sides of the rotating mold, the rotating wheel axle is mounted on the bearing seat, and the bearing seat is fixedly mounted on the bottom plate. When the rotating mold is unfolded, a space for placing the hinge connecting rod is directly formed with the fixed mold.
[0009] A further improvement to the above solution is that a plurality of handles are fixedly connected to the upper portion of the rotating mold, and the handles are pressed from different angles to make the cooperation between the lower hinge rod and the upper hinge rod more stable.
[0010] A further improvement to the above solution is that a pad is provided in front of the fixed mold so that the paper can be placed flat on the pad for easy operation.
[0011] A further improvement to the above solution is that the fixed mold is provided with screw holes, and the fixed mold is fixed to the bottom plate through the screw holes.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] First, a base and a fixed mold are set to fix the notebook for assembly. Several lower mold protrusions can fix the paper, with good fixing effect, which is convenient for notebook assembly. Second, the upper and lower mold protrusions respectively form a matching space consistent with the upper and lower positioning grooves, so that the male and female heads on the binding coils can better match. Third, a rotating mechanism is set to allow the rotating mold to rotate around the axis. A handle is set on the rotating mold. Workers no longer need to fasten the parts one by one by hand. They can complete the binding of the coils by just turning the handle, which greatly improves the binding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 A magnified schematic diagram of the structure A in the middle part;
[0017] Figure 3 is a schematic diagram of the structure of the binding coil;
[0018] Figure 4 for Figure 3 A magnified schematic diagram of structure B in the middle.
[0019] In the figure: 1. bottom plate; 2. fixed mold; 3. rotating mold; 4. rotating mechanism; 401. bearing seat; 402. rotating wheel; 5. handle; 6. pad; 7. lower positioning groove; 8. upper positioning groove; 9. lower mold protrusion; 10. upper mold protrusion; 11. screw hole; 12. binding coil; 13. male head; 14. female head; 15. lower hinge rod; 16. upper hinge rod; 17. hinge connecting rod. DETAILED DESCRIPTION
[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0021] A notebook hinge binding device comprises a base plate 1, a fixed mold 2 and a rotating mold 3, wherein the fixed mold 2 is fixed on the base plate 1, the rotating mold 3 is arranged just above the fixed mold 2, and the rotating mold 3 is installed on the base plate 1 through a rotating mechanism 4, and a lower positioning groove 7 and an upper positioning groove 8 are respectively arranged on the facing surfaces of the fixed mold 2 and the rotating mold 3, and the lower positioning groove 7 and the upper positioning groove 8 are respectively matched with a lower hinge rod 15 and an upper hinge rod 16 of a binding coil 12.
[0022] Among them, a lower mold protrusion 9 is arranged on the outer side of the lower positioning groove 7, and an upper mold protrusion 10 is arranged on the outer side of the upper positioning groove 8. The lower mold protrusion 9, the upper mold protrusion 10, the lower positioning groove 7 and the upper positioning groove 8 form a consistent matching space, so that the male head 13 and the female head 14 on the binding coil 12 can be better matched.
[0023] The lower positioning groove 7 extends to the lower mold protrusion 9 , and the upper positioning groove 8 extends to the upper mold protrusion 10 , so as to facilitate fixing the lower hinge rod 15 and the upper hinge rod 16 .
[0024] Among them, the rotating mechanism 4 includes a bearing seat 401 and a rotating wheel 402, the rotating wheel 402 is fixedly connected to both sides of the rotating mold 3, the rotating wheel 402 axis is installed on the bearing seat 401, and the bearing seat 401 is fixedly installed on the base plate 1. When the rotating mold 3 is unfolded, it directly forms a space for placing the hinge connecting rod 17 with the fixed mold 2.
[0025] A plurality of handles 5 are fixedly connected to the upper portion of the rotating mold. The handles 5 are pressed from different angles to make the cooperation between the lower hinge rod 15 and the upper hinge rod 16 more stable.
[0026] Wherein, a pad 1 is arranged in front of the fixed mold 2, so that the paper can be placed flatly for easy operation.
[0027] The fixed mold is provided with screw holes 11 , and the fixed mold 2 is fixedly connected to the bottom plate 1 through the screw holes 11 .
[0028] Working principle: During the binding process, first place the lower hinge rod 15 and the upper hinge rod 16 of the binding coil 12 in the lower positioning groove 7 and the upper positioning groove 8 respectively, then place the paper on the pad 6, pass the binding hole on the paper through the lower mold protrusion 9 on the fixed mold 2, so as to fix the position of the paper, turn the handle 5, and rotate the rotating mold 3 around the axis, so that the male head 13 on the upper hinge rod 16 is inserted into the female head 14 on the lower hinge rod 15, so that the lower hinge rod 14 and the upper hinge rod 15 form a fixed fit, and the binding of the notebook hinge is completed. Turn the handle 5 again to reset the rotating mold 3, and then take down the finished notebook.
[0029] In the description of the present invention, it should be noted that, unless otherwise specified, “plurality” means two or more than two; the orientations or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “inside”, “outside”, “top”, and “bottom” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0030] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.
Claims
1. A notebook hinge binding device, characterized by: The invention comprises a base plate (1), a fixed mold (2) and a rotating mold (3), wherein the fixed mold (2) is fixed on the base plate (1), the rotating mold (3) is arranged to be buckled above the fixed mold (2), and the rotating mold (3) is installed on the base plate (1) through a rotating mechanism (4). A lower positioning groove (7) and an upper positioning groove (8) are respectively arranged on the facing surfaces of the fixed mold (2) and the rotating mold (3), and the lower positioning groove (7) and the upper positioning groove (8) are respectively matched with a lower hinge rod (15) and an upper hinge rod (16) of a binding coil (12).
2. A notebook hinge binding device according to claim 1, characterized in that: A lower mold protrusion (9) is arranged on the outer side of the lower positioning groove (7), and an upper mold protrusion (10) is arranged on the outer side of the upper positioning groove (8); the lower mold protrusion (9), the upper mold protrusion (10), the lower positioning groove (7) and the upper positioning groove (8) form a consistent matching space.
3. A notebook hinge binding device according to claim 2, characterized in that: The lower positioning groove (7) extends to the lower mold protrusion (9), and the upper positioning groove (8) extends to the upper mold protrusion (10).
4. The notebook hinge binding device according to claim 1, characterized in that: The rotating mechanism (4) comprises a bearing seat (401) and a rotating wheel (402), wherein the rotating wheel (402) is fixedly connected to both sides of the rotating mold (3), the rotating wheel (402) is axially mounted on the bearing seat (401), and the bearing seat (401) is fixedly mounted on the bottom plate (1). When the rotating mold (3) is unfolded, a space for placing the hinge connecting rod (17) is directly formed with the fixed mold (2).
5. The notebook hinge binding device according to claim 1, characterized in that: A plurality of handles (5) are fixedly connected to the upper portion of the rotating mold (3).
6. The notebook hinge binding device according to claim 1, characterized in that: A backing plate (6) is arranged in front of the fixed mold (2).
7. The notebook hinge binding device according to claim 1, characterized in that: The fixed mold (2) is provided with a screw hole (11).