CN214774985U - Magnetic suction type clamping structure of loose-leaf binder - Google Patents

Abstract

The utility model discloses a formula of pressing from both sides dress structure is inhaled to magnetism of loose-leaf binder, the butt joint closing mechanism that sets up on two opening end portions of at least one split ring and every split ring correspondence, butt joint closing mechanism includes two magnetism butt joint magnet that attract mutually, two thereby butt joint magnet can be unpack apart two opening end connection formation of split ring and press from both sides the dress structure with the closure. The utility model discloses simple structure, convenient and practical, loose-leaf binder mechanism passes through magnetic force and adsorbs, and it is accurate firm to fix a position, realizes the harmless quick assembly disassembly of loose-leaf paper, saves time.

Description

Magnetic suction type clamping structure of loose-leaf binder

Technical Field

The utility model belongs to the technical field of the loose-leaf binder, concretely relates to magnetism that is used for articulated formula note book, loose-leaf book or loose-leaf word book's loose-leaf binder inhales formula and presss from both sides dress structure.

Background

The conventional loose-leaf book (such as a coil book) is usually bound by a spiral coil, and the assembly is troublesome and the inner page of the book cannot be taken down arbitrarily. And the pages in the notebook can be freely taken down and added to the notebook. Compared with the common notepad, the loose-leaf notebook is more flexible in use, the paper can be detached, replaced and combined at will, the arrangement is convenient, and the user can also enjoy DIY according to the preference of the user. The loose-leaf notebook can be used for writing notes, keeping a record of events, making drafts and the like. However, the binder structure of the conventional binder cannot be flexibly used, has a single function, and may hinder writing when the paper is turned to the left side due to the rigid convex binder.

Disclosure of Invention

To the weak point among the prior art, the utility model provides a formula of pressing from both sides dress structure is inhaled to magnetism of loose-leaf binder.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the utility model provides a formula of pressing from both sides dress structure is inhaled to magnetism of loose-leaf binder, includes at least one split ring and every split ring and corresponds the butt joint closing mechanism that sets up on two split ends, butt joint closing mechanism includes two magnetism butt joint magnet of inhaling mutually, two thereby butt joint magnet connects two split ends of split ring and forms the structure of pressing from both sides that can open and close.

Furthermore, the split ring is a single circular ring, and the two opening ends of the split ring are respectively provided with butt joint magnets with attractive magnetism, so that a clamping structure capable of being disassembled and closed is formed.

Furthermore, the split rings are two semicircular rings, and two opening ends of each split ring are respectively provided with butt joint magnets with the same magnetism or butt joint magnets with opposite magnetism, so that a clamping structure capable of being disassembled and closed is formed.

Furthermore, a plurality of word loose-leaves are buckled by the single split ring to form a loose-leaf word book.

Furthermore, the split rings buckle the loose-leaf papers and loose-leaf covers for placing the upper and lower surfaces of the loose-leaf papers to form the magnetic coil book.

Preferably, the binder mechanism is six, or eight or ten.

Further, the split ring is a tubular body, a strip-shaped body or a cylindrical body; meanwhile, the split ring is made of flexible materials or semi-flexible materials or hard materials.

Has the advantages that: the utility model discloses simple structure, convenient and practical, loose-leaf binder mechanism passes through magnetic force and adsorbs, and it is accurate firm to fix a position, realizes the harmless quick assembly disassembly of loose-leaf paper, saves time, adopts the flexible split ring simultaneously, realizes that the reading and writing is convenient.

Drawings

Fig. 1 is a schematic view of the embodiment 1 of the present invention, which employs a magnetic attraction type structure for clamping loose-leaf word books

Fig. 2 is a schematic structural diagram of a magnetic coil book with a magnetic attraction type clamping structure according to embodiment 2 of the present invention;

fig. 3 is a schematic structural view of another form of the magnetic coil of the embodiment 2 of the present invention, which employs a magnetic attraction type clamping structure;

fig. 4 is the utility model discloses embodiment 3's magnetism is inhaled formula and is pressed from both sides the structure schematic diagram of dress structure.

In the figure, 1-butt joint magnet, 2-split ring, 3-word loose-leaf card and 4-perforation;

5-upper loose-leaf cover, 6-lower loose-leaf cover and 7-a plurality of loose-leaf papers.

Detailed Description

The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.

Example 1

A magnetic attraction type clamping structure of a loose-leaf binder comprises two butt joint magnets 1 and an open ring 2, as shown in figure 1, the two butt joint magnets 1a and 1b which are attracted by magnetism are respectively arranged on the two opening end parts of the open ring 1 to form a clamping structure which can be disassembled and closed; one side edge of each word loose-leaf card 3 is correspondingly provided with a through hole 4, a plurality of word loose-leaf cards 3 are overlapped and aligned up and down, the split rings 2 penetrate through all the through holes 4, and the two butt joint magnets 1a and 1b at the end parts of each split ring 2 attract each other to clamp the word loose-leaf cards 3 into loose-leaf books; the split ring 2 is a tubular body, a strip-shaped body or a cylindrical body, and the split ring 2 is made of flexible materials, semi-flexible materials or hard materials.

Example 2

A magnetic attraction type clamping structure of a loose-leaf binder comprises twenty butt joint magnets 1 and ten split rings 2, as shown in figure 2, the magnetic coil book is assembled by matching with a loose-leaf cover 5, a lower loose-leaf cover 6 and a plurality of loose-leaf papers 7, and butt joint magnets 1a and 1b which are magnetically attracted are respectively arranged on two opening end parts corresponding to each split ring 2, so that each split ring independently forms a clamping structure which can be disassembled and closed; the upper loose-leaf cover 5, the lower loose-leaf cover 6 and the loose-leaf papers 7 are correspondingly provided with ten through holes 4 on one side, each split ring 2 respectively penetrates through all the through holes 4 one by one, and the two butt joint magnets 1a and 1b at the end part of each split ring 2 attract each other to clamp the upper loose-leaf cover 5, the lower loose-leaf cover 6 and the loose-leaf papers 7 into a magnetic coil book. As shown in FIG. 3, in the present embodiment, there is another structure, the top edges of the upper loose-leaf cover 5, the lower loose-leaf cover 6 and the loose-leaf papers 7 are correspondingly provided with ten through holes 4, each of the open rings 2 respectively passes through all the through holes 4 one by one, and the two butt magnets 1a and 1b at the end of each open ring 2 attract each other to clamp the upper loose-leaf cover 5, the lower loose-leaf cover 6 and the loose-leaf papers 7 into the magnetic coil book. The split ring 2 is a tubular body, a strip-shaped body or a cylindrical body, and the split ring 2 is made of flexible materials, semi-flexible materials or hard materials.

Example 3

A magnetic attraction type binder structure of a loose-leaf binder is shown in figure 4 and comprises four butt joint magnets 1 and two split rings 2, wherein butt joint magnets 1a and 1b which are attracted magnetically are arranged on two opening end parts corresponding to each split ring 2 respectively, and the butt joint magnets 1 at two ends of each split ring 2 are attracted correspondingly to form a binder structure which can be disassembled and closed, and can be matched with any other sheet-shaped article which can be punched for use, so that a book can be bound. When clamping, the butt magnet 1 at one end of the split ring 2 or the butt magnets 1 at two ends can be disassembled. The sheet-like article is not limited in material, such as draft paper, test paper, and plastic sheet, and is not limited in size, such as A4 or A3, and is fixed by magnetic attraction type clamping structure after being perforated. The split ring 2 is a tubular body, a strip-shaped body or a cylindrical body, and the split ring 2 is made of flexible materials, semi-flexible materials or hard materials.

Claims (6)

1. The magnetic attraction type binder structure of the loose-leaf binder is characterized by comprising at least one open ring and a butt joint closing mechanism, wherein each open ring corresponds to two opening end portions, the butt joint closing mechanism comprises two butt joint magnets with magnetic attraction, and the two opening end portions of the open rings are connected through the two butt joint magnets to form the binder structure capable of being disassembled and closed.

2. The magnetic attraction type clamping structure of the loose-leaf binder as claimed in claim 1, wherein the open ring is a single circular ring, and the two open ends of the open ring are respectively provided with butt magnets which are magnetically attracted to each other, so as to form the clamping structure which can be opened and closed.

3. The magnetic attraction type binder structure of a loose-leaf binder as claimed in claim 1, wherein the open rings are two semicircular rings, and the two open ends of each open ring are respectively provided with butt magnets with the same magnetism or butt magnets with opposite magnetism, so that the binder structure capable of being opened and closed can be formed.

4. A magnetic attraction type binder structure as claimed in claim 1, wherein a single split ring snaps a plurality of word leaves to form a loose-leaf word book.

5. A magnetic attraction type binder structure as claimed in claim 1, wherein a plurality of the open rings fasten a plurality of loose-leaf papers and binder covers on which the loose-leaf papers are placed, to constitute a magnetic coil book.

6. The magnetic attraction type binder structure of a binder according to any one of claims 1 to 5, wherein the split ring is a tubular body, a band-like body or a columnar body; meanwhile, the split ring is made of flexible materials or semi-flexible materials or hard materials.

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