Loose-leaf notebook magnetic lock catch ring

Abstract

The utility model discloses a loose-leaf notebook magnetic attraction lock catch ring which comprises a connecting belt, a fixing belt and a magnetic attraction belt. Two sets of clamping grooves and a plurality of fixing grooves are vertically formed in one side of the connecting belt, the two sets of clamping grooves are symmetrically formed in the top and the bottom of the connecting belt, the fixing grooves are formed between the two sets of clamping grooves at equal intervals, and magnetic strips II are arranged in the fixing grooves; two fixing belts and a plurality of magnetic belts are vertically arranged on the other side of the connecting belt, one ends of the two fixing belts are fixedly connected with the top and the bottom of the connecting belt respectively, clamping blocks are arranged at the other ends of the fixing belts, one ends of the magnetic belts are located between the two fixing belts and fixedly connected with the connecting belt, connecting blocks are arranged at the other ends of the magnetic belts, and magnetic strips I are arranged in the connecting blocks; the magnetic strip I on the magnetic strip is matched with the magnetic strip II on the connecting strip, so that the magnetic lock catch ring can be tightly closed, or the magnetic lock catch ring can be easily opened. The loose-leaf notebook can be easily opened while preventing structural deformation caused by extrusion of external force, and is suitable for frequent adjustment of the loose-leaf notebook.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of loose -leaf notebook, especially relates to a loose -leaf notebook magnetic attraction lock buckle ring. BACKGROUND

[0002] The existing loose -leaf folder structure is more complex and is mostly relied on the clamping between the loose -leaf buckle, and the structure is easy to separate in the use process, causes the paper to fall off, and the loose -leaf buckle is mostly metal material, therefore after the loose -leaf notebook is opened, the loose -leaf buckle will be outwardly convex, influences the writing.

[0003] After the retrieval, the prior art announcement number for a kind of portable loose -leaf buckle CN 221623406 U;The buckle ring of the loose -leaf buckle is set in the one end of base plate by hinged way, and there is connected between adjacent two base plates I-shaped column;Buckle ring passes through and is fixed with loose -leaf stringing after being fixed with base plate cooperation on upper end through hole of loose -leaf;But the end of the buckle ring in the loose -leaf buckle projects outside base plate, not only easy to produce deformation when being extruded by external force, still can scratch the article placed together with loose -leaf notebook;

[0004] After the retrieval, the prior art announcement number for a kind of double-hand loose -leaf folder CN 220220203 U, and the first folder and the second folder in the loose -leaf folder are respectively set in the two ends of main body, and the first folder and the second folder have sliding structure with main body, and the two ends of main body are also equipped with the first puller and the second puller capable of vertical sliding, and the vertical sliding of the first puller and the second puller can drive the first folder and the second folder to slide transversely, and the two ends of main body are equipped with fixed half buckle ring, and the first folder is equipped with the first half buckle ring capable of being buckled with the half buckle ring of one end of main body, and the second folder is equipped with the second half buckle ring capable of being buckled with the half buckle ring of other end of main body;But the loose -leaf folder needs to be operated by double hands, not suitable for the scene needing to frequently add, remove or rearrange paper;

[0005] Therefore, a loose -leaf notebook magnetic attraction lock buckle ring is needed, which can be easily opened while preventing structural deformation caused by external pressure and adapting to frequent adjustment of the loose -leaf notebook. SUMMARY

[0006] The utility model discloses a kind of loose -leaf notebook magnetic attraction lock buckle rings, and the utility model discloses a loose -leaf notebook magnetic attraction lock buckle ring is closed tightly by magnetic attraction belt and connecting belt cooperation, or make loose -leaf notebook magnetic attraction lock buckle ring open easily.

[0007] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0008] A magnetic locking ring for loose-leaf notebooks includes a connecting strip, a fixing strip, and magnetic strips. One side of the connecting strip has two sets of slots and several fixing slots arranged vertically. The two sets of slots are symmetrically located at the top and bottom of the connecting strip, and the several fixing slots are equidistantly located between the two sets of slots. Each fixing slot contains a magnetic strip II. The other side of the connecting strip has two sets of fixing strips and several magnetic strips arranged vertically. One end of each of the two sets of fixing strips is fixedly connected to the top and bottom of the connecting strip, respectively, and the other end of each fixing strip has a locking block. One end of each of the several magnetic strips is located between the two sets of fixing strips and fixedly connected to the connecting strip. The other end of each magnetic strip has a connecting block, and the connecting block contains a magnetic strip I.

[0009] Further details are attached. Figure 5 As shown, the connecting strip gradually narrows from the side near the fixed strip to the side away from the fixed strip, making the cross surface of the connecting strip triangular.

[0010] Further details are attached. Figure 5 As shown, the fixing band is longer than the magnetic band, and the difference in length is 1 / 4 to 1 / 3 of the thickness of the connecting block.

[0011] Furthermore, the distance between adjacent card slots and fixing slots is equal to the distance between two adjacent fixing slots.

[0012] Furthermore, the positions of several magnetic strips on the connecting strip are respectively flush with several fixing slots, and the distance between adjacent fixing strips and magnetic strips is equal to the distance between two adjacent fixing slots;

[0013] Furthermore, the connecting straps, fixing straps, and magnetic straps are made of silicone.

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1) The connecting strap, fixing strap, and magnetic strap are made of silicone material, which is soft and has a certain degree of elasticity. When squeezed, it will not scratch other items placed with the loose-leaf notebook, nor will it deform or break due to external force, which greatly extends the service life of the magnetic locking ring.

[0016] 2) The magnetic strip I on the magnetic belt and the magnetic strip II on the connecting belt attract each other under the action of magnetic force, controlling the magnetic locking ring to close tightly and prevent the paper from falling off; at the same time, when removing the paper, there is no need to press or insert like a regular binder. The operation can be completed by simply approaching or separating the paper, so that the paper can be easily added, removed or rearranged. Attached Figure Description

[0017] Appendix Figure 1 This is a schematic diagram of a magnetic locking ring structure for a loose-leaf notebook according to this utility model;

[0018] Appendix Figure 2 It is attachedFigure 1 Enlarged structural diagram of part A in the middle;

[0019] Enlarged structural diagram of part A in the middle; Figure 3 Enlarged structural diagram of part A in the middle; Figure 1 Enlarged structural diagram of part A in the middle;

[0020] Enlarged structural diagram of part A in the middle; Figure 4 Enlarged structural diagram of part A in the middle; Figure 3 Enlarged structural diagram of part A in the middle;

[0021] Enlarged structural diagram of part A in the middle; Figure 5 Enlarged structural diagram of part A in the middle; Figure 1 Enlarged structural diagram of part A in the middle;

[0022] Enlarged structural diagram of part A in the middle; Figure 6 Enlarged structural diagram of part A in the middle; Figure 1 Enlarged structural diagram of part A in the middle;

[0023] In the figure: 1, connecting band; 101, clamping groove; 102, fixing groove; 103, magnetic strip II; 2, fixing band; 201, clamping block; 3, magnetic attraction band; 301, connecting block; 302, magnetic strip I. DETAILED DESCRIPTION

[0024] For the convenience of the person skilled in the art to understand, the following will be combined with the drawings of the present application. Figures 1-6 The technical scheme of the present application is further specifically explained.

[0025] A magnetic attraction lock ring for a loose-leaf notebook comprises a connecting band 1, a fixing band 2, and a magnetic attraction band 3. One side of the connecting band 1 is vertically provided with two groups of clamping grooves 101 and a plurality of fixing grooves 102. The two groups of clamping grooves 101 are symmetrically arranged at the top and bottom of the connecting band 1, and the plurality of fixing grooves 102 are equidistantly arranged between the two groups of clamping grooves 101, and the fixing grooves 102 are internally provided with magnetic strip II 103. The other side of the connecting band 1 is vertically provided with two groups of fixing bands 2 and a plurality of magnetic attraction bands 3. One end of each of the two groups of fixing bands 2 is fixedly connected with the top and bottom of the connecting band 1, respectively. The other end of the fixing band 2 is provided with a clamping block 201. One end of each of the plurality of magnetic attraction bands 3 is fixedly connected with the connecting band 1 between the two groups of fixing bands 2. The other end of the magnetic attraction band 3 is provided with a connecting block 301, and the connecting block 301 is internally provided with magnetic strip I 302.

[0026] Further, as shown in the drawings, the side of the connecting band 1 close to the fixing band 2 gradually narrows to the side of the connecting band 1 away from the fixing band 2, so that the horizontal surface of the connecting band 1 is in a triangular shape. Figure 5 Further, as shown in the drawings, the fixing band 2 is longer than the magnetic attraction band 3, and the difference in length between the two is 1 / 4-1 / 3 of the thickness of the connecting block 301.

[0027] Figure 5

[0028] ​​Further, the distance between the adjacent card slot 101 and the fixed slot 102 is equal to the distance between the adjacent two fixed slots 102.

[0029] Further, the positions of the several magnetic attraction bands 3 on the connecting band 1 are respectively flush with the several fixed slots 102, and the distance between the adjacent fixed band 2 and the magnetic attraction band 3 is equal to the distance between the adjacent two fixed slots 102.

[0030] Further, the connecting band 1, the fixed band 2 and the magnetic attraction band 3 are made of silica gel.

[0031] A magnetic attraction lock buckle ring for a notebook, and the working process is as follows:

[0032] The narrow edge of the connecting band 1 is directed to the inside of the notebook, and the wide edge is directed to the outside of the notebook, then the fixed band 2 and the magnetic attraction band 3 are sequentially threaded through the through hole on the notebook, and the fixed band 2 is wound around the edge of the notebook and the wide edge of the connecting band 1, so that the clamping block 201 is inserted into the clamping slot 101; then the magnetic attraction band 3 is sequentially wound around the edge of the notebook and the wide edge of the connecting band 1, so that the magnetic stripe I 302 in the connecting block 301 and the magnetic stripe II 103 in the fixed slot 102 are mutually attracted, and the quick assembly of the notebook and the magnetic attraction lock buckle ring is completed.

[0033] The above is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as they do not deviate from the structure of the utility model or exceed the range defined by the present claims, which shall belong to the protection scope of the utility model.

Claims

1. A magnetic lock ring for a loose-leaf notebook, comprising a connecting band, a fixing band and a magnetic band; characterized in that The connecting band is vertically provided with two groups of clamping slots and a plurality of fixing slots on one side, the two groups of clamping slots are symmetrically arranged at the top and bottom of the connecting band, the plurality of fixing slots are equidistantly arranged between the two groups of clamping slots, and a magnetic strip II is arranged in the fixing slots; the other side of the connecting band is vertically provided with two groups of fixing bands and a plurality of magnetic attraction bands, one end of each of the two groups of fixing bands is fixedly connected with the top and bottom of the connecting band respectively, the other end of each of the two groups of fixing bands is provided with a clamping block, one end of each of the plurality of magnetic attraction bands is fixedly connected with the connecting band between the two groups of fixing bands, the other end of each of the plurality of magnetic attraction bands is provided with a connecting block, and a magnetic strip I is arranged in the connecting block.

2. A magnetic binder clasp ring according to claim 1, wherein The side of the connecting band close to the fixing band gradually narrows to the side of the connecting band away from the fixing band, so that the horizontal surface of the connecting band is in a triangular shape.

3. The magnetic binder clasp ring of claim 1, wherein The fixing band is longer than the magnetic attraction band, and the length difference between the fixing band and the magnetic attraction band is 1 / 4-1 / 3 of the thickness of the connecting block.

4. The magnetic binder lock ring of claim 1, wherein The distance between adjacent clamping slots and fixing slots is equal to the distance between adjacent two fixing slots.

5. The magnetic binder lock ring of claim 1, wherein The positions of the plurality of magnetic attraction bands on the connecting band are flush with the plurality of fixing slots respectively, and the distance between adjacent fixing bands and magnetic attraction bands is equal to the distance between adjacent two fixing slots.

6. The magnetic binder lock ring of claim 1, wherein The connecting band, the fixing band and the magnetic attraction band are made of silica gel.

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