CN213007212U

CN213007212U - Convenient loose-leaf notebook that opens and shuts

Info

Publication number: CN213007212U
Application number: CN202021416769.9U
Authority: CN
Inventors: 夏燕青
Original assignee: Lain Paper Products Jiaxing Co ltd
Current assignee: Lain Paper Products Jiaxing Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-20
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a loose-leaf notebook that conveniently opens and shuts belongs to stationery technical field, comprising a main body, inlay in the inside left side of main part and be connected with and accomodate the bag, the middle section position of main part rotates and is connected with pivot A and pivot B, pivot A and pivot B's inside is rotated and is connected with the shrink line pole, the below fixedly connected with knob of shrink line pole, the outside of shrink line pole is rotated and is connected with the dismantlement buckle. The utility model discloses an install and accomodate bag, battery, clock, magnet A, magnet B, elastic cord A, bookmark, shrink line pole, knob and dismantle the buckle, richened the functionality of notebook, let it can accomodate stationery, provide the timing and for the function that digital product charges to the quick change loose-leaf of being convenient for has improved the practicality.

Description

Convenient loose-leaf notebook that opens and shuts

Technical Field

The utility model relates to a stationery technical field especially relates to a loose-leaf notebook that conveniently opens and shuts.

Background

The notebook is one of stationery commonly used by people, the current notebook has various varieties and different styles, wherein, the loose-leaf notebook is more practical, can be unfolded and horizontally placed during use, and is convenient to write, but the current notebook has single function and poor practicability, and the loose-leaf notebook is inconvenient to replace loose leaves.

Patent number CN200520055137.3 a loose-leaf notebook, including loose-leaf paper and cyclic annular reference column, the binding of loose-leaf paper is equipped with the binding hole, and the ring part of cyclic annular reference column pierces through in the binding hole, its characterized in that: and a crack is formed between each binding hole of the loose-leaf paper and the edge of the binding edge of the loose-leaf paper, and the width of the crack is smaller than the positioning width of the circular part of the annular positioning column. The loose-leaf notebook of the utility model, because the loose-leaf paper binding hole is communicated with the outside through a crack, can conveniently and freely insert and take down the loose-leaf paper or change the sequence of the loose-leaf paper to the ring part of the annular positioning column through the crack, is suitable for collecting and arranging meeting contents or writing and recording classified data; the loose-leaf notebook is bound by the annular positioning columns with the double coils, and is novel in design and firm in paper clamping.

The device has the following disadvantages when in use: 1. the notebook has single use function and poor practicability, so the improvement is needed; 2. when the notebook is used, loose leaves cannot be quickly replaced, and the notebook is inconvenient to use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a loose-leaf notebook which is convenient to disassemble and close, aiming at being provided with a containing bag, a storage battery, a clock, a magnet A, a magnet B, an elastic cord A, a bookmark, a contraction line rod, a convex button and a disassembly buckle, the existing loose-leaf notebook has single function when in use and can only simply record, the containing bag is arranged at the left side of the main body, the containing bags are mutually stacked and connected, the containing bags can be used for storing some stationery, the carrying is convenient and fast, the containing bags are mutually stacked and connected, the space is saved, the bookmark is arranged at the right side of the main body, the page label for writing is convenient to record when writing, the subsequent quick search is convenient, the practicability is improved, the magnet B is fixedly connected with the magnet A at the left side of the back of the main body, when the notebook needs to be closed, the magnet B and the magnet A at the left side of the back of, the convenient and fast closed notebook is characterized in that the right side in the main body is provided with a storage battery which is charged by an external power supply, the storage battery stores electric power and can charge digital products such as mobile phones and the like, and the clock at the back of the main body supplies power, so that the whole practicability is improved, the prior notebook is not convenient for fast replacing loose-leaf when in use, the loose-leaf is firstly sleeved on the inner sides of a plurality of arc-shaped buckles by installing the contraction wire rods, the convex buttons and the disassembly buckles, when the loose-leaf needs to be replaced, the convex buttons are rotated to drive the contraction wire rods to rotate, the contraction wire rods wound on the outer sides are driven to contract while rotating, so as to drive the arc-shaped buckles to contract in the sliding cavities inside the contraction cavities, and the sleeve rods fixedly connected with the outer sides of the arc-shaped buckles move downwards while contracting, and drive the left side and the right side to slide inside the sliding cavities, arc buckle drives inside spring afterwards and contracts, and the below of spring supports the gag lever post, prevents that the spring from popping out, overlaps the through-hole of loose-leaf top in the outside of arc buckle afterwards, then not hard up knob, and the spring produces the release force, rebounds the arc buckle, resets to realize quick change loose-leaf, improved the practicality.

The utility model provides a specific technical scheme as follows:

the utility model provides a loose-leaf notebook convenient to disassemble and close, which comprises a main body, wherein the left side in the main body is embedded and connected with a containing bag, the middle section position of the main body is rotatably connected with a rotating shaft A and a rotating shaft B, the inside of the rotating shaft A and the rotating shaft B is rotatably connected with a contraction wire rod, a convex button is fixedly connected below the contraction wire rod, the outside of the contraction wire rod is rotatably connected with a disassembly buckle, the disassembly buckle comprises a contraction wire, a sliding cavity, a contraction cavity, a spring, a sliding block and a limiting rod, the left side and the right side of the disassembly buckle are provided with the contraction cavity, the inside of the contraction cavity is provided with the sliding cavity, the left side and the right side of the inner top end of the sliding cavity are slidably connected with the sliding block, a loop bar is fixedly connected between the sliding blocks, the inside of the loop bar is fixedly connected with an arc-shaped buckle, the fixed block slidable mounting is in the outside of loop bar, the bottom fixed mounting in slip chamber has the gag lever post, arc buckle slidable mounting is inside the gag lever post, and the other end of arc buckle extends to the gag lever post outside, the one end that is connected with the shrink wire can be dismantled to the other end of arc buckle, the other end winding of shrink wire is in the shrink wire pole outside.

Optionally, the right side of the main body is detachably provided with a storage battery, and a bookmark is detachably connected to the upper part of the right side of the main body.

Optionally, the back left side fixed mounting of main part has magnet A, the back right side fixed mounting of main part has the shrink box, the inside winding of shrink box has elastic cord A's one end, elastic cord A's other end fixedly connected with magnet B.

Optionally, the right side demountable installation of main part has the clock, the power input end of clock is electric connection with the power output end of battery.

Optionally, the elastic bands B are inlaid and connected above the storage bags, the storage bags are a plurality of in number, and the storage bags are mutually stacked, inlaid and connected.

The utility model has the advantages as follows:

1. the utility model aims at providing a notebook with a single function and only capable of simply recording by installing a storage bag, a storage battery, a clock, a magnet A, a magnet B, an elastic cord A and a bookmark on the left side of a main body, wherein the storage bags are mutually stacked and connected by installing the storage bag on the left side of the main body, the storage bags can be used for storing stationery, the notebook is convenient and fast to carry and be mutually stacked and connected, the space is saved, the bookmark is installed on the right side of the main body, the page label for writing is convenient to record during writing, the subsequent quick search is convenient, the practicability is improved, the magnet B is fixedly connected below the elastic cord A inside a shrinkage box installed on the back of the main body, when the notebook needs to be closed, the magnet B and the magnet A on the left side of the back of the main body are mutually adsorbed, the notebook is convenient and fast to be closed, the storage battery is charged through the external power supply, the storage battery stores electric power, digital products such as mobile phones can be charged, and the clock at the back of the main body supplies power, so that the overall practicability is improved.

2. The utility model aims at providing a notebook which is not convenient for fast replacing loose-leaf when in use by installing a contraction wire rod, a convex button and a disassembly buckle, firstly, the loose-leaf is sleeved at the inner sides of a plurality of arc-shaped buckles, when the loose-leaf needs to be replaced, the convex button is rotated, the convex button drives the contraction wire rod to rotate, the contraction wire wound at the outer side is driven to contract when the contraction wire rod rotates, thereby the arc-shaped buckle is driven to contract in a sliding cavity in the contraction cavity, the sleeve rod fixedly connected at the outer side of the arc-shaped buckle is driven to move downwards when in contraction, the sleeve rod drives the sliding in the sliding cavity at the left side and the right side, then the arc-shaped buckle drives a spring in the inner part to contract, the lower part of the spring supports against a limiting rod, the spring is prevented from popping out, and then, a through hole above the loose-leaf is sleeved at the outer side of the arc, then not hard up the knob, the spring produces the release force, rebounds the arc buckle, resets to realize quick change loose-leaf, improved the practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a conveniently detachable loose-leaf notebook according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fastening device of a loose-leaf notebook convenient to disassemble and assemble according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a buffer device of a loose-leaf notebook convenient to disassemble and close according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fan of a loose-leaf notebook convenient to disassemble and close according to an embodiment of the present invention.

In the figure: 1. a main body; 2. a rotating shaft A; 3. a knob; 4. a rotating shaft B; 5. an elastic band B; 6. a storage bag; 7. disassembling the buckle; 8. shrinking the wire rod; 9. a bookmark; 10. a storage battery; 11. a contraction wire; 12. a sliding cavity; 14. a limiting rod; 15. a fixed block; 16. a contracting cavity; 17. a loop bar; 18. a spring; 19. a slider; 20. an arc-shaped buckle; 21. a magnet A; 22. a shrink box; 23. a magnet B; 24. elastic band A; 25. A clock.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A convenient-to-disassemble loose-leaf notebook according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a convenient folding loose-leaf notebook provided by an embodiment of the present invention comprises a main body 1, a storage bag 6 is inlaid and connected to the left side of the inside of the main body 1, a rotation shaft a2 and a rotation shaft B4 are rotatably connected to the middle section of the main body 1, a contraction wire rod 8 is rotatably connected to the inside of the rotation shaft a2 and the rotation shaft B4, a knob 3 is fixedly connected to the lower side of the contraction wire rod 8, a disassembly buckle 7 is rotatably connected to the outside of the contraction wire rod 8, the disassembly buckle 7 comprises a contraction wire 11, a sliding cavity 12, a contraction cavity 16, a spring 18, a slider 19 and a limit rod 14, contraction cavities 16 are provided on the left and right sides of the disassembly buckle 7, the sliding cavity 12 is provided inside of the contraction cavity 16, sliders 19 are slidably connected to the left and right sides of the top end of the sliding cavity 12, a loop bar 17 is fixedly connected between the sliders 19, the inside of the loop bar 17 is fixedly connected with an arc-shaped buckle 20, the inside of the arc-shaped buckle 20 is sleeved with a spring 18, a fixed block 15 is fixedly connected below the spring 18, the fixed block 15 is slidably mounted on the outer side of the loop bar 17, the bottom of the sliding cavity 12 is fixedly mounted with a limiting rod 14, the arc-shaped buckle 20 is slidably mounted inside the limiting rod 14, the other end of the arc-shaped buckle 20 extends to the outer side of the limiting rod 14, the other end of the arc-shaped buckle 20 is detachably connected with one end of a contraction wire 11, the other end of the contraction wire 11 is wound on the outer side of the contraction wire rod 8, the accommodation bags 6 are mounted on the left side of the main body 1 and are mutually stacked and connected, the accommodation bags 6 can be used for storing some stationery, the convenient and convenient carrying are convenient and mutually stacked and connected, the space is saved, the page label convenient for recording during writing is convenient for subsequent quick searching, and the practicability is improved, a magnet B23 is fixedly connected below an elastic band A24 in a shrinkage box 22 arranged at the back of a main body 1, when the notebook needs to be closed, a magnet B23 and a magnet A21 at the left side of the back of the main body 1 are mutually adsorbed, the storage battery 10 is arranged at the right side in the main body 1, the storage battery 10 is charged through an external power supply, the storage battery 10 stores electric power, digital products such as mobile phones and the like can be charged, and a clock 25 at the back of the main body 1 is powered, so that the current time can be quickly known, the integral practicability is improved, the conventional notebook is not convenient for quickly replacing loose leaves during use, and the loose leaves are firstly sleeved on the inner sides of a plurality of arc-shaped buckles 20 through installing shrinkage line rods 8, convex buttons 3 and disassembly buckles 7, when the loose-leaf needs to be changed, the knob 3 is rotated, the knob 3 drives the shrink line pole 8 to rotate, when the shrink line pole 8 rotates, it contracts to drive the winding shrink line 11 in the outside, thereby it contracts to drive the arc buckle 20 and contract in the inside slip chamber 12 of shrink chamber 16, when contracting, the loop bar 17 that drives arc buckle 20 outside fixed connection moves down, loop bar 17 drives the slider 19 of the left and right sides and slides inside the slip chamber 12, arc buckle 20 drives inside spring 18 and contracts afterwards, spring 18's below supports gag lever post 14, prevent spring 18 from popping out, the through-hole cover of loose-leaf top is in the outside of arc buckle 20 afterwards, then not hard up knob 3, spring 18 produces the release force, rebound arc buckle 20, reset, thereby realize quick change loose-leaf, and the practicality is improved.

Referring to fig. 1, a storage battery 10 is detachably mounted on the right side of the main body 1, and a bookmark 9 is detachably connected to the upper portion of the right side of the main body 1.

Referring to fig. 1 and 4, a magnet a21 is fixedly installed on the left side of the back of the main body 1, a contraction box 22 is fixedly installed on the right side of the back of the main body 1, one end of an elastic band a24 is wound inside the contraction box 22, and a magnet B23 is fixedly connected to the other end of the elastic band a 24.

Referring to fig. 1 and 4, a clock 25 is detachably mounted on the right side of the main body 1, and a power input end of the clock 25 is electrically connected with a power output end of the storage battery 10.

Referring to fig. 1 and 3, elastic bands B5 are inlaid and connected above the storage bags 6, the number of the storage bags 6 is several, and the storage bags 6 are mutually stacked and inlaid and connected.

The embodiment of the utility model provides a conveniently tear loose-leaf notebook, when using, install the loose-leaf in the outside of arc buckle 20 at first, when not using, close, rotate pivot A2 and pivot B4, close the left and right sides of main part 1, drag elastic cord A24 inside shrink box 22 outside main part 1 afterwards, adsorb magnet A24 and magnet B23 below elastic cord A24, fix main part 1, prevent to turn over, when needing to change the loose-leaf, rotate protruding knob 3, protruding knob 3 drives shrink line pole 8 and rotates, when shrink line pole 8 rotates, drive outside winding shrink line 11 and contract, thereby drive arc buckle 20 and contract in the sliding chamber 12 inside shrink chamber 16, when contracting, drive the loop bar 17 of arc buckle 20 outside fixed connection and move downwards, loop bar 17 drives the slider 19 of the left and right sides slides in sliding chamber 12 inside, then the arc buckle 20 drives the inner spring 18 to contract, the lower part of the spring 18 supports against the limiting rod 14 to prevent the spring 18 from popping out, then the through hole above the loose leaf is sleeved outside the arc buckle 20, then the convex button 3 is loosened, the spring 18 generates releasing force to rebound the arc buckle 20 and reset, thereby realizing quick loose leaf replacement, improving the practicability, the left side of the main body 1 is provided with the containing bags 6, the containing bags 6 are mutually stacked and connected, the containing bags 6 can be used for storing some stationery, the carrying is convenient and fast, the stacking and the connection are mutually performed, the space is saved, in addition, the right side of the main body 1 is provided with the bookmark 9, the page label for writing is convenient to record during writing, the subsequent quick searching is convenient, the practicability is improved, the storage battery 10 is arranged on the right side inside the main body 1, the storage battery 10 is charged through an external power supply, the storage battery, the charging device can charge digital products such as mobile phones and the like, and supplies power to the clock 25 at the back of the main body 1, so that the current time can be known conveniently and quickly, and the overall right practicability is improved.

It should be noted that the utility model relates to a loose-leaf notebook convenient to open and close, which comprises a main body 1, a rotating shaft A2, a knob 3, a rotating shaft B4, an elastic band B5, a containing bag 6, a detaching buckle 7, a contraction line rod 8, a bookmark 9, a storage battery 10, a contraction line 11, a sliding cavity 12, a limit rod 14, a fixed block 15, a contraction cavity 16, a loop rod 17, a spring 18, a slider 19, an arc-shaped buckle 20, a magnet A21, a contraction box 22, a magnet B23, an elastic band A24 and a clock 25, wherein the electrical components are all products in the prior art, the electrical components are selected, installed and debugged by technicians according to the use requirements, so as to ensure that each electrical appliance can normally work, the components are universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technical manuals or conventional experimental methods, the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The loose-leaf notebook convenient to disassemble and close comprises a main body (1) and is characterized in that a storage bag (6) is connected to the left side of the inside of the main body (1) in an embedded mode, a rotating shaft A (2) and a rotating shaft B (4) are connected to the middle section of the main body (1) in a rotating mode, a contraction wire rod (8) is connected to the inside of the rotating shaft A (2) and the rotating shaft B (4) in a rotating mode, a knob (3) is fixedly connected to the lower portion of the contraction wire rod (8), a disassembly buckle (7) is connected to the outer side of the contraction wire rod (8) in a rotating mode, the disassembly buckle (7) comprises a contraction wire (11), a sliding cavity (12), a contraction cavity (16), a spring (18), a sliding block (19) and a limiting rod (14), contraction cavities (16) are arranged on the left side and the right side of the disassembly buckle (7), and the sliding, the left side and the right side of the top end in the sliding cavity (12) are connected with sliding blocks (19) in a sliding way, a loop bar (17) is fixedly connected between the sliding blocks (19), an arc-shaped buckle (20) is fixedly connected inside the loop bar (17), a spring (18) is sleeved inside the arc-shaped buckle (20), a fixed block (15) is fixedly connected below the spring (18), the fixing block (15) is slidably arranged at the outer side of the loop bar (17), the bottom of the sliding cavity (12) is fixedly provided with a limiting rod (14), the arc-shaped buckle (20) is slidably arranged inside the limiting rod (14), the other end of the arc-shaped buckle (20) extends to the outer side of the limiting rod (14), the other end of the arc-shaped buckle (20) is detachably connected with one end of the contraction wire (11), the other end of the contraction wire (11) is wound outside the contraction wire rod (8).

2. A loose-leaf notebook convenient to disassemble and close according to claim 1, characterized in that a storage battery (10) is detachably mounted at the right side of the main body (1), and a bookmark (9) is detachably connected above the right side of the main body (1).

3. The loose-leaf notebook convenient to disassemble and close as claimed in claim 1, wherein a magnet A (21) is fixedly installed at the left side of the back of the main body (1), a contraction box (22) is fixedly installed at the right side of the back of the main body (1), one end of an elastic band A (24) is wound inside the contraction box (22), and a magnet B (23) is fixedly connected to the other end of the elastic band A (24).

4. A loose-leaf notebook convenient to disassemble and close according to claim 1, characterized in that a clock (25) is detachably mounted on the right side of the main body (1), and the power input end of the clock (25) is electrically connected with the power output end of the storage battery (10).

5. The loose-leaf notebook convenient to disassemble and close as claimed in claim 4, wherein elastic bands B (5) are connected above the containing bags (6) in an embedded mode, the number of the containing bags (6) is several, and the containing bags (6) are mutually stacked and connected in an embedded mode.