A loose-leaf notebook

Abstract

The present application discloses a kind of loose-leaf notebook, including cover, loose-leaf folder and loose-leaf paper, loose-leaf folder includes base, base is fixedly connected in cover, two sides of base (6) are equipped with first support protrusion (11) and second support protrusion (12) respectively, the height of the support surface of first support protrusion (11) and second support protrusion (12) is lower than the height of base (6) upper plane;The support surface of first support protrusion is equipped with first binding half ring (401), the surface of second support protrusion is equipped with second binding half ring (402), and first binding half ring and second binding half ring splice and form binding ring (4);Loose-leaf paper (5) is bound on binding ring (4), and the binding edge of loose-leaf paper can be placed on the support surface of first support protrusion (11) or the support surface of second support protrusion (12).The loose-leaf notebook can greatly reduce the height difference between paper left end and paper surface, so that user does not rub hand when writing, and user writing experience is better.

Description

TECHNICAL FIELD

[0001] The present application relates to stationery technical field, more precisely to a loose-leaf notebook. BACKGROUND

[0002] The loose-leaf notebook is a kind of commonly used stationery, also called loose-leaf notebook, loose-leaf notebook, which is composed of cover, loose-leaf folder (or coil), paper, the page in the notebook can be freely taken down and added to the notebook, and the biggest difference from ordinary notebook is that the loose-leaf notebook is more flexible, the paper can be randomly disassembled, replaced, combined and conveniently arranged, and the user can also DIY according to his own preference. The loose-leaf notebook can be used for writing notes, recording and drafting, etc.

[0003] As shown in Figure 1 Although the types and quantities of loose-leaf notebooks on the market are very large, the loose-leaf notebooks of the prior art all have the following defects: after the paper passes through the ring, the left end of the paper is placed on the clamp, which causes the left end of the paper to be raised, higher than the paper surface, and the left end of the paper is suspended, making the user feel uncomfortable when writing, and the writing experience is poor. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a loose-leaf notebook which can greatly reduce the height difference between the left end of the paper and the paper surface, so that the user does not feel uncomfortable when writing, and the user has a good writing experience.

[0005] The technical solution of the present application is to provide a loose-leaf notebook with the following structure, comprising a cover, a loose-leaf folder and loose-leaf paper, the loose-leaf folder comprises a base, the base is fixedly connected in the cover, the base is provided with a first support protrusion and a second support protrusion on both sides, the support surface of the first support protrusion and the second support protrusion is lower than the height of the upper plane of the base, the first support protrusion is provided with a first half ring on the support surface, the second support protrusion is provided with a second half ring on the surface, the first half ring and the second half ring are spliced to form a ring, the loose-leaf paper is ringed on the ring, and the ringed edge of the loose-leaf paper can be placed on the support surface of the first support protrusion or the support surface of the second support protrusion.

[0006] After adopting the above structure, the loose-leaf notebook of the present application has the following advantages compared with the prior art:

[0007] Due to the first supporting protrusion and the second supporting protrusion are arranged on the two sides of the base of the notebook respectively, the height of the supporting surface of the first supporting protrusion and the second supporting protrusion is lower than the height of the upper plane of the base, when the notebook is opened or closed, the binding edge of the notebook paper is arranged on the supporting surface of the first supporting protrusion or the second supporting protrusion, the height of the binding edge of the notebook paper is greatly reduced, the height difference between the left end of the notebook paper and the paper is greatly reduced, the user does not feel uncomfortable when writing, and the user experience is better.

[0008] As an improvement, the notebook further comprises a first bottom plate, a second bottom plate and an opening and closing assembly, the first bottom plate and the second bottom plate are slidingly matched on the two sides of the base; the first bottom plate and the base form the first supporting protrusion, and the second bottom plate and the base form the second supporting protrusion; the opening and closing assembly is installed on the base, and the opening and closing assembly is used for driving the first bottom plate and the second bottom plate to open or close, so as to drive the first binding half ring and the second binding half ring to open or close. After the structure is adopted, the structure is simple, and the assembly is convenient.

[0009] As an improvement, the first bottom plate is provided with a first protrusion and a first groove on the side close to the second bottom plate, the second bottom plate is provided with a second groove corresponding to the first protrusion and a second protrusion corresponding to the first groove on the side close to the first bottom plate; when the first bottom plate and the second bottom plate are closed, the first protrusion is embedded in the second groove, and the second protrusion is embedded in the first groove. After the structure is adopted, the notebook structure is compact, the width of the notebook can be effectively reduced, and the size of the notebook can be effectively controlled.

[0010] As an improvement, the base and the cover are spaced, and the first bottom plate and the second bottom plate are movably installed in the space. After the structure is adopted, the first bottom plate and the second bottom plate are movable and flexible, the notebook is opened and closed smoothly, and the user experience is better.

[0011] As an improvement, the lower side of the two ends of the base is provided with a supporting leg, the supporting leg is fixedly connected in the cover, and the height of the supporting leg corresponds to the height of the space. After the structure is adopted, the structure is simple, and the assembly is convenient.

[0012] As an improvement, the supporting leg is provided with a pad plate near one side of the first bottom plate and the second bottom plate, and the pad plate is located at the lower side of the base; the first bottom plate is provided with a first sliding plate at each end, and the first sliding plate is slidingly fitted between the corresponding pad plate and the base; the second bottom plate is provided with a second sliding plate at each end, and the second sliding plate is slidingly fitted between the corresponding pad plate and the base. After adopting this structure, the pad plate supports the first bottom plate and the second bottom plate, and also allows a certain distance of movement between the first bottom plate, the second bottom plate and the cover, so that the first bottom plate and the second bottom plate move more smoothly.

[0013] As an improvement, the first bottom plate is provided with a first plug, the side wall of the base is provided with a first lug, the first lug is provided with a first socket, and the first plug is plugged into the first socket. After adopting this structure, the sliding direction of the first bottom plate can be limited through the cooperation of the first plug and the first socket, and the structure is simple and stable, and the assembly is convenient.

[0014] As an improvement, the second bottom plate is provided with a second plug, the side wall of the base is provided with a second lug, the second lug is provided with a second socket, and the second plug is plugged into the second socket. After adopting this structure, the sliding direction of the second bottom plate can be limited through the cooperation of the second plug and the second socket, and the structure is simple and stable, and the assembly is convenient.

[0015] As an improvement, the opening and closing assembly comprises a driving member, the base is provided with a sliding channel, and the driving member is slidingly fitted in the sliding channel; the first bottom plate is provided with a first sliding rail, the second bottom plate is provided with a second sliding rail, the driving member is provided with a first driving pin and a second driving pin, the first driving pin is slidingly fitted in the first sliding rail, and the second driving pin is slidingly fitted in the second sliding rail, and pulling the driving member can drive the first bottom plate and the second bottom plate to slide relative to each other or in reverse. After adopting this structure, the first bottom plate and the second bottom plate are driven to slide relative to each other or in reverse through the cooperation of the first driving pin and the first sliding rail and the cooperation of the second driving pin and the second sliding rail, and the structure is simple, and the operation and assembly are convenient.

[0016] As an improvement, the base is provided with a sliding groove near one side of the first bottom plate and the second bottom plate, the first bottom plate and the second bottom plate are movably fitted at the opening of the sliding groove, and the sliding channel is formed between the sliding groove and the first bottom plate and the second bottom plate. After adopting this structure, the structure is simple and the assembly is convenient.

[0017] As an improvement, one end of the driving member is exposed outside the sliding groove of the base; and the end of the driving member is provided with a handle. After adopting this structure, the driving member can be pulled by holding the handle, and the operation is more convenient.

[0018] As improvement, the groove bottom of the sliding groove is provided with a limiting protrusion, the driving member is provided with a limiting hole, and the limiting protrusion is slidingly matched in the limiting hole.

[0019] As improvement, the base is provided with supporting feet at both ends and on both sides of the sliding groove, the driving member is provided with a limiting step near the handle, and the limiting step is limited on the inner side of the supporting feet.

[0020] As improvement, the base is provided with a first insertion slot and a second insertion slot, the first protrusion is inserted in the first insertion slot, and the second protrusion is inserted in the second insertion slot.

[0021] As improvement, the groove bottom of the sliding groove of the base is provided with a supporting block between the first protrusion and the second protrusion, the supporting block is provided with a first step on the side close to the first protrusion, the first insertion slot is formed between the first step and the groove bottom of the sliding groove, the supporting block is provided with a second step on the side close to the second protrusion, and the second insertion slot is formed between the second step and the groove bottom of the sliding groove.

[0022] As improvement, the driving member is provided with an avoiding hole for avoiding the supporting block, and the driving member is sleeved on the supporting block. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the existing technology.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the ring binder of the existing technology.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the ring binder of the existing technology. Figure 2 It is a schematic diagram of the three-dimensional structure of the ring binder of the existing technology.

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the ring binder of the existing technology.

[0027] Figure 5 Fig. 6 is a perspective view of the binder of the notebook of the first embodiment of the present application in an open state.

[0028] Figure 6 Fig. 7 is a perspective view of the binder of the notebook of the first embodiment of the present application in an open state.

[0029] Figure 7 Fig. 8 is a perspective view of the binder of the notebook of the first embodiment of the present application in an open state.

[0030] Figure 8 Fig. 9 is an exploded view of the binder of the notebook of the first embodiment of the present application.

[0031] Figure 9 Fig. 10 is an exploded view of the binder of the notebook of the first embodiment of the present application.

[0032] Figure 10 Fig. 11 is a perspective view of the binder of the notebook of the second embodiment of the present application in an open state.

[0033] Figure 11 Fig. 12 is a perspective view of the binder of the notebook of the second embodiment of the present application in an open state.

[0034] Figure 12 Fig. 13 is a partially exploded view of the binder of the notebook of the second embodiment of the present application.

[0035] Figure 13 Fig. 14 is an assembly view of the first base plate and the pedestal of the binder of the notebook of the second embodiment of the present application.

[0036] Figure 14 Fig. 15 is a perspective view of the binder of the notebook of the third embodiment of the present application in an open state. Figure 14 Fig. 16 is an enlarged view of the middle B portion of Fig. 15.

[0037] As shown in the figure: 1, the front cover, 2, the back cover, 3, the spine, 4, the binding ring, 401, the first binding half ring, 402, the second binding half ring, 5, the loose-leaf paper, 501, the binding hole, 6, the base, 601, the sliding groove, 602, the limiting protrusion, 603, the first lug, 604, the first insertion hole, 605, the second lug, 606, the second insertion hole, 7, the first bottom plate, 701, the first sliding plate, 702, the first sliding rail, 703, the first insertion piece, 704, the first protrusion, 705, the first groove, 8, the second bottom plate, 801, the second sliding plate, 802, the second sliding rail, 803, the second insertion piece, 804, the second groove, 805, the second protrusion, 9, the supporting leg, 901, the backing plate, 10, the driving piece, 1001, the first driving pin, 1002, the second driving pin, 1003, the handle, 1004, the limiting hole, 1005, the limiting step, 11, the first supporting protrusion, 12, the second supporting protrusion, 13, the supporting block, 14, the first step, 15, the first insertion slot, 16, the second step, 17, the second insertion slot, 18, the avoiding hole. DETAILED DESCRIPTION

[0038] For a better understanding of the present application, various aspects of the present application will be described in more detail below with reference to the accompanying drawings. It is to be noted that these details are merely exemplary embodiments of the present application and are in no way intended to limit the scope of the present application. Throughout the specification, like drawing reference numerals refer to like elements.

[0039] In the drawings, the thickness, size, and shape of objects have been slightly exaggerated for ease of explanation. The drawings are merely exemplary and are not strictly drawn to scale.

[0040] It should also be understood that the terms "comprise", "include", "have", "contain", "containing", when used in this specification, mean that the features, integers, steps, operations, elements, and / or components that exist, but not to the exclusion of the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or any combinations thereof.

[0041] Embodiment One

[0042] As Figure 2 shown, the present embodiment discloses a loose-leaf notebook comprising a cover, a loose-leaf folder and loose-leaf paper 5. The cover comprises a front cover 1, a back cover 2 and a spine 3, the spine 3 being connected between the front cover 1 and the back cover 2. The loose-leaf folder is fixedly connected to the back cover 2. The loose-leaf folder is provided with a plurality of binding rings 4 along its length direction, the binding edge of the loose-leaf paper 5 is provided with binding holes 501 matching the binding rings 4, the loose-leaf paper 5 is bound on the binding rings 4, and the binding rings 4 are threaded through the binding holes 501 of the loose-leaf paper 5.

[0043] As shown in Figures 3 to 9 The base 6 is provided with support feet 9 at both ends thereof, and the support feet 9 are fixedly connected to the inner side of the back cover 2. A space is left between the base 6 and the back cover 2. The first bottom plate 7 and the second bottom plate 8 are slidingly fitted at both sides of the base 6, and the first bottom plate 7 and the second bottom plate 8 are installed in the space. The base 6 is provided with a sliding groove 601 at one side close to the first bottom plate 7 and the second bottom plate 8, and the first bottom plate 7 and the second bottom plate 8 pass through the space and are movably connected to the opening of the sliding groove 601, and the groove bottom of the sliding groove 601 and the first bottom plate 7 and the second bottom plate 8 form the sliding channel. The base 6 is provided with the support feet 9 at both ends thereof and at both sides of the sliding groove 601.

[0044] The support feet 9 are provided with a pad 901 at one side close to the first bottom plate 7 and the second bottom plate 8, and the pad 901 is located at the lower side of the base 6, and the pad 901 and the lower side of the base 6 have a height difference. The first bottom plate 7 is provided with a first sliding plate 701 at both ends thereof, and the first sliding plate 701 is slidingly fitted between the corresponding pad 901 and the base 6. The second bottom plate 8 is provided with a second sliding plate 801 at both ends thereof, and the second sliding plate 801 is slidingly fitted between the corresponding pad 901 and the base 6.

[0045] The first bottom plate 7 is provided with a first protrusion 704 and a first recess 705 at one side close to the second bottom plate 8, and in the embodiment, the first protrusion 704 and the first recess 705 are both provided with two. The second bottom plate 8 is provided with a second recess 804 corresponding to the first protrusion 704 and a second protrusion 805 corresponding to the first recess 705 at one side close to the first bottom plate 7, and the second recess 804 and the second protrusion 805 are both provided with two. The first bottom plate 7 is provided with a first plug 703, and one end of the first plug 703 is connected to the groove bottom of the first recess 705. The side wall of the base 6 is provided with a first lug 603, the first lug 603 is provided with a first insertion hole 604, and the first plug 703 is inserted into the first insertion hole 604. The second bottom plate 8 is provided with a second plug 803, and one end of the second plug 803 is connected to the groove bottom of the second recess 804. The side wall of the base 6 is provided with a second lug 605, the second lug 605 is provided with a second insertion hole 606, and the second plug 803 is inserted into the second insertion hole 606.

[0046] The opening and closing assembly comprises a driving member 10 which is slidingly fitted in the slide. The first bottom plate 7 is provided with a first slide rail 702 which is arranged on the first protrusion 704. The second bottom plate 8 is provided with a second slide rail 802 which is arranged on the second protrusion 805. The driving member 10 is provided with a first driving pin 1001 and a second driving pin 1002, the first driving pin 1001 is slidingly fitted in the first slide rail 702, and the second driving pin 1002 is slidingly fitted in the second slide rail 802. Pulling the driving member 10 can drive the first bottom plate 7 and the second bottom plate 8 to slide or reversely slide.

[0047] The first bottom plate 7 is provided with a first half ring 401 for nailing, and the second bottom plate 8 is provided with a second half ring 402 for nailing. The first half ring 401 for nailing can be spliced with the second half ring 402 for nailing to form the nailing ring 4. When the first bottom plate 7 and the second bottom plate 8 slide relative to each other, the first bottom plate 7 and the second bottom plate 8 are slowly closed to drive the first half ring 401 for nailing and the second half ring 402 for nailing to close. When the first bottom plate 7 and the second bottom plate 8 are closed, the first protrusion 704 is embedded in the second groove 804, and the second protrusion 805 is embedded in the first groove 705. When the first bottom plate 7 and the second bottom plate 8 reversely slide, the first bottom plate 7 and the second bottom plate 8 are slowly opened to drive the first half ring 401 for nailing and the second half ring 402 for nailing to open. When the first bottom plate 7 and the second bottom plate 8 are opened, the first protrusion 704 is separated from the second groove 804, and the second protrusion 805 is separated from the first groove 705.

[0048] When the first bottom plate 7 and the second bottom plate 8 are folded, the first support protrusion 11 is formed between the first bottom plate 7 and the base 6, i.e. the part of the first bottom plate 7 protruding from the side wall of the base 6 is the first support protrusion 11, one end of the first binding half-ring 401 is fixedly connected to the support surface of the first support protrusion 11, and when the notepad is used, the side of the loose-leaf paper bound by the binding ring 4 can be placed on the support surface of the first support protrusion 11. The second support protrusion 12 is formed between the second bottom plate 8 and the base 6, i.e. the part of the second bottom plate 8 protruding from the side wall of the base 6 is the second support protrusion 12, one end of the second binding half-ring 402 is fixedly connected to the support surface of the second support protrusion 12, and when the notepad is used, the side of the loose-leaf paper 5 bound by the binding ring can also be placed on the support surface of the second support protrusion 12. The above structure can greatly reduce the height of the binding edge of the loose-leaf paper, and can greatly reduce the height difference between the left end of the loose-leaf paper 5 and the paper surface, so that the user does not feel uncomfortable when writing, and the user has a good writing experience.

[0049] The sliding groove 601 is also provided with openings at both ends, one end of the driving member 10 is exposed outside the sliding groove 601 through the opening at one end of the sliding groove 601, and the end of the driving member 10 is provided with a handle 1003. The bottom of the sliding groove 601 is provided with a limiting protrusion 602, the driving member 10 is provided with a limiting hole 1004, and the limiting protrusion 602 is slidingly fitted in the limiting hole 1004. The driving member 10 is provided with a limiting step 1005 at a position close to the handle 1003, and the limiting step 1005 is limited to the inside of the supporting leg 9.

[0050] In the specific embodiment, when the driving member 10 is pulled outward, the first bottom plate 7 and the second bottom plate 8 are separated, the binding ring is opened, and the loose-leaf paper can be bound at this time; when the driving member 10 is pushed inward, the first bottom plate 7 and the second bottom plate 8 are folded, the binding ring is folded, and the binding of the loose-leaf paper is completed.

[0051] Embodiment two

[0052] As Figures 10 to 14As shown, the present embodiment discloses a loose-leaf notebook, and the loose-leaf notebook disclosed by the present embodiment is different from the loose-leaf notebook disclosed by the first embodiment in that the connecting structure of the first bottom plate 7 and the second bottom plate 8 and the base 6 is different from that of the first embodiment. In the present embodiment, the base 6 is provided with a first slot 15 and a second slot 17, the first protrusion 704 of the first bottom plate 7 is inserted into the first slot 15, and the second protrusion 805 of the second bottom plate 8 is inserted into the second slot 17. The groove bottom of the sliding groove 601 of the base 6 and between the first protrusion 704 and the second protrusion 805 is provided with a support block 13, one side of the support block 13 close to the first protrusion 704 is provided with a first step 14, the first step 14 and the groove bottom of the sliding groove 601 form the first slot 15, and the other side of the support block 13 close to the second protrusion 805 is provided with a second step 16, the second step 16 and the groove bottom of the sliding groove 601 form the second slot 17.

[0053] The driving member structure of the present embodiment is different from that of the first embodiment. In the present embodiment, the driving member 10 is further provided with an avoiding hole 18 for avoiding the support block 13, and the number of the avoiding hole 18 corresponds to the number of the support block 13. The driving member 10 is not provided with a limiting step 1005.

[0054] The connecting structure between the support leg 9 and the first bottom plate 7 and the second bottom plate 8 of the present embodiment is different from that of the first embodiment. In the present embodiment, the pad block 901 of the support leg 9 is connected with the base 6, and there is no height difference between the pad block 901 and the base 6. The first sliding plate 701 at the end of the first bottom plate 7 is placed at the lower side of the corresponding pad block 901, and the second sliding plate 801 at the end of the second bottom plate 8 is placed at the lower side of the corresponding pad block 901. After adopting this structure, the cooperation size between the first bottom plate 7 and the second bottom plate 8 and the base 6 is more accurate, and the movement is more stable.

Claims

1. A loose-leaf notebook comprising a cover, a binder and loose-leaf paper (5), characterized in that: The binder comprises a base (6) fixedly connected in the cover, two sides of the base (6) are respectively provided with a first supporting protrusion (11) and a second supporting protrusion (12), the supporting surfaces of the first supporting protrusion (11) and the second supporting protrusion (12) are lower than the upper surface of the base (6); the first supporting protrusion (11) is provided with a first half ring (401) on the supporting surface, the second supporting protrusion (12) is provided with a second half ring (402) on the supporting surface, the first half ring (401) and the second half ring (402) are spliced to form a ring (4); the loose-leaf paper (5) is fixed on the ring (4), and the fixing edge of the loose-leaf paper (5) can be placed on the supporting surface of the first supporting protrusion (11) or the supporting surface of the second supporting protrusion (12). The binder further comprises a first bottom plate (7), a second bottom plate (8) and an opening and closing assembly, the first bottom plate (7) and the second bottom plate (8) are slidingly connected on the two sides of the base (6); the first bottom plate (7) and the base (6) form the first supporting protrusion (11), and the second bottom plate (8) and the base (6) form the second supporting protrusion (12); the opening and closing assembly is installed on the base (6), and the opening and closing assembly is used for driving the first bottom plate (7) and the second bottom plate (8) to open or close, so as to drive the first half ring (401) and the second half ring (402) to open or close.

2. The binder notebook of claim 1, wherein: The first bottom plate (7) is provided with a first protrusion (704) and a first groove (705) on the side close to the second bottom plate (8), the second bottom plate (8) is provided with a second groove (804) corresponding to the first protrusion (704) and a second protrusion (805) corresponding to the first groove (705) on the side close to the first bottom plate (7); when the first bottom plate (7) and the second bottom plate (8) are closed, the first protrusion (704) is embedded in the second groove (804), and the second protrusion (805) is embedded in the first groove (705).

3. The spiral notebook of claim 2, wherein: The base (6) and the cover are spaced, and the first bottom plate (7) and the second bottom plate (8) are movably installed in the space.

4. The spiral notebook of claim 3, wherein: The lower side of the two ends of the base (6) is provided with a supporting leg (9), the supporting leg (9) is fixedly connected in the cover; the height of the supporting leg (9) corresponds to the height of the space.

5. The spiral notebook of claim 4, wherein: The support leg (9) is provided with a base plate (901) near one side of the first bottom plate (7) and the second bottom plate (8), and the base plate (901) is located on the lower side of the base (6); the first bottom plate (7) is provided with a first sliding plate (701) at both ends, and the first sliding plate (701) is slidingly fitted between the corresponding base plate (901) and the base (6); the second bottom plate (8) is provided with a second sliding plate (801) at both ends, and the second sliding plate (801) is slidingly fitted between the corresponding base plate (901) and the base (6).

6. The spiral notebook of claim 3, wherein: The first bottom plate (7) is provided with a first plug (703), the side wall of the base (6) is provided with a first lug (603), the first lug (603) is provided with a first socket (604), and the first plug (703) is inserted into the first socket (604).

7. The spiral notebook of claim 6, wherein: The second bottom plate (8) is provided with a second plug (803), the side wall of the base (6) is provided with a second lug (605), the second lug (605) is provided with a second socket (606), and the second plug (803) is inserted into the second socket (606).

8. The binder notebook of claim 4, wherein: The opening and closing assembly comprises a driving member (10), the base (6) is provided with a sliding channel, and the driving member (10) is slidingly fitted in the sliding channel; the first bottom plate (7) is provided with a first sliding rail (702), the second bottom plate (8) is provided with a second sliding rail (802), the driving member (10) is provided with a first driving pin (1001) and a second driving pin (1002), the first driving pin (1001) is slidingly fitted in the first sliding rail (702), the second driving pin (1002) is slidingly fitted in the second sliding rail (802), and pulling the driving member (10) can drive the first bottom plate (7) and the second bottom plate (8) to slide or slide reversely.

9. The spiral notebook of claim 8, wherein: The base (6) is provided with a sliding groove (601) near one side of the first bottom plate (7) and the second bottom plate (8), the first bottom plate (7) and the second bottom plate (8) are movably fitted at the opening of the sliding groove (601), and the sliding groove (601) and the first bottom plate (7) and the second bottom plate (8) form the sliding channel.

10. The spiral notebook of claim 9, wherein: One end of the driving member (10) is exposed outside the sliding groove (601) of the base (6); and the end of the driving member (10) is provided with a handle (1003).

11. The spiral notebook of claim 10, wherein: The groove bottom of the sliding groove (601) is provided with a limiting protrusion (602), and the driving member (10) is provided with a limiting hole (1004); and the limiting protrusion (602) is slidingly fitted in the limiting hole (1004).

12. The spiral notebook of claim 10, wherein: Both ends of the base (6) and both sides of the sliding groove (601) are provided with supporting feet (9); the driving member (10) is provided with a limiting step (1005) near the position of the handle (1003), and the limiting step (1005) is limited to the inner side of the supporting feet (9).

13. The spiral notebook of claim 9, wherein: The base (6) is provided with a first slot (15) and a second slot (17); the first protrusion (704) is inserted into the first slot (15), and the second protrusion (805) is inserted into the second slot (17).

14. The spiral notebook of claim 13, wherein: The bottom of the sliding groove (601) of the base (6) and between the first protrusion (704) and the second protrusion (805) is provided with a supporting block (13), one side of the supporting block (13) near the first protrusion (704) is provided with a first step (14), and the first step (14) and the bottom of the sliding groove (601) form the first slot (15); one side of the supporting block (13) near the second protrusion (805) is provided with a second step (16), and the second step (16) and the bottom of the sliding groove (601) form the second slot (17).

15. The spiral notebook of claim 14, wherein: The driving member (10) is provided with an avoiding hole (18) for avoiding the supporting block (13), and the driving member (10) is sleeved outside the supporting block (13).

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