CN213291830U - Ultrathin magnetic double-sided writing board - Google Patents

Abstract

The utility model discloses an ultra-thin magnetism two-sided clipboard, including be used for the core of writing, set up in a plurality of frames around the core with be used for connecting the connecting piece of two adjacent frames, the connecting piece including hang the installation department and with hang the grafting portion that the installation department is connected, the both ends of frame be provided with respectively with the grafting portion complex jack of connecting piece, it hangs rope mounting hole and screw mounting hole to be provided with on the installation department to hang, the connecting piece inserts through grafting portion and realizes the connection of two adjacent frames in two jacks that two adjacent frames are relative. The double-sided writing board is smaller and lighter in size, convenient to carry about, free of redundant grooves and edges and corners on the surface, free of danger when being held in the hand, and more suitable for being used in daily life.

Description

Ultrathin magnetic double-sided writing board

Technical Field

The utility model belongs to the technical field of the clipboard, specifically speaking relates to an ultra-thin magnetism double-sided clipboard.

Background

The existing conventional double-sided writing board has the disadvantages of heavy volume, heavy self weight, large size, complex and fussy appearance design, needs to be matched with a movable support for use or be installed on a large wall with an idle area, only aims at places with fixed purposes, such as classrooms and offices, has high requirements on use space, and is limited in use scenes. And current conventional double-sided clipboard mounting means is comparatively limited when using, and it only hangs the mounting means, therefore the use scene is limited, or needs extra auxiliary assembly to realize its daily service function (like the whiteboard support), and these auxiliary assembly often self are bulky heavy, and occupation space is more, and is inconvenient to accomodate, only is applicable to some fixed relatively open places in space. Moreover, the conventional double-sided writing board is too bulky, a plurality of redundant decorative lines are arranged on the surface of the board, people feel dull and complicated, and particularly in an office space which is convenient, fast and efficient to teach, the appearance design is not beneficial to improving the working efficiency, and the use comfort level is not high.

To the above-mentioned problem, put forward the utility model discloses specially.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an ultra-thin magnetic double-sided writing board has been proposed. In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ultra-thin magnetism two-sided clipboard, including be used for the core of writing, set up in core a plurality of frames all around with be used for connecting the connecting piece of two adjacent frames, the connecting piece including hang the installation department and with hang the grafting portion that the installation department is connected, the both ends of frame be provided with respectively with the grafting portion complex jack of connecting piece, it hangs rope mounting hole and screw mounting hole to be provided with on the installation department to hang, the connecting piece inserts through grafting portion and realizes the connection of two adjacent frames in two relative jacks of two adjacent frames.

Preferably, the thickness of the connecting member is the same as that of the frame.

Preferably, the thickness of the frame is 5-8 mm.

Preferably, the core plate is of a rectangular structure, the number of the frames is 4, the 4 frames are respectively arranged around the core plate, the number of the connecting pieces is 4, the 4 connecting pieces are respectively arranged at four corners of the core plate and used for connecting two adjacent frames, and the 4 frames are mutually connected with the 4 connecting pieces to form a square frame.

Preferably, the outer side of the square frame formed by connecting the 4 frames and the 4 connecting pieces is rounded, and the inner side corner of the hanging installation part of the connecting piece is of an arc-shaped structure bent inwards.

Preferably, the frame is an aluminum alloy frame, the cross section of the frame is an A-shaped structure, the lower portion of the frame is clamped on the core plate, and the inserting portion of the connecting piece is inserted into the closed space in the upper portion of the end portion of the frame.

Preferably, all be provided with the apron that is used for sheltering from string rope mounting hole and screw mounting hole on the positive and negative of the department of hanging of connecting piece, the apron is installed back on the department of hanging, and the apron is flat mutually with the department of hanging.

Preferably, the number of the hanging rope mounting holes is two.

Preferably, a guide pipe used for penetrating the hanging rope is arranged between the two hanging rope mounting holes, and the guide pipe is arranged below the screw mounting hole.

Preferably, the core plate is a magnetic double-sided writing plate with smooth front and back surfaces.

Has the advantages that:

1. the utility model discloses a two-sided clipboard of ultra-thin magnetism volume is more small and exquisite light, conveniently hand-carries, and the surface does not have unnecessary recess and edges and corners, takes and does not have danger in hand, uses in being more fit for daily life, can change the interactive mode of interchange between people, returns and uses the pen to write and the custom of expression, can enough promote cultural communication, also can practice thrift the paper, the environmental protection has the interest simultaneously, the epoch that is flourishing in this electronic product lets some most genuine life interesting experience to remain.

2. The utility model discloses a two kinds of mounting holes have been designed to the two-sided clipboard of ultra-thin magnetism on the connecting piece, hang rope mounting hole and screw mounting hole promptly for this two-sided clipboard can be in order to use the screw installation, also can use to hang the rope, need not with the help of other hardware fitting, has effectively improved availability factor and use comfort.

3. The utility model discloses a frame inner structure of ultra-thin magnetism two-sided clipboard is stable, non-deformable in assembling process and the use, and this two-sided clipboard thickness is less, has saved the use of material, portable.

4. The utility model discloses a frame of the two-sided clipboard of ultra-thin magnetism and the outside limit radius angle of the square frame that connecting piece interconnect formed, apron on the connecting piece adopt hidden design, and slim and graceful soft visual impression is given other to whole two-sided clipboard, and the writing surface adopts the smooth metal sheet of adsorbable magnetic accessories, feels smooth and easy, does not leave the vestige after erasing, can use repeatedly, safety ring protects.

Drawings

Fig. 1 is a schematic structural view of the ultra-thin magnetic double-sided writing board of the present invention.

Fig. 2 is a partially enlarged and disassembled view of fig. 1A.

In the figure: 1. a core board; 2. a connecting member; 21. a cover plate; 22. a suspension mounting section; 23. a plug-in part; 24. a screw mounting hole; 25. a hanging rope mounting hole; 26. a guide tube; 3. and (5) a frame.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application.

Example 1

As shown in fig. 1 and 2, the ultra-thin magnetic double-sided writing board provided in this embodiment includes a core board 1 for writing, a plurality of frames 3 disposed around the core board 1, and a connecting member 2 for connecting two adjacent frames 3, in this embodiment, the core board 1 is a rectangular structure, the frames 3 are provided with 4 frames 3, the 4 frames 3 are respectively disposed around the core board 1, the connecting members 2 are 4, the 4 connecting members 2 are respectively provided with four corners of the core board 1 for connecting two adjacent frames 3, the 4 frames 3 and the 4 connecting members 2 are connected with each other to form a square frame, the outer sides of the square frame formed by connecting the 4 frames 3 and the 4 connecting members 2 with each other are chamfered, the inner side corners of the hanging installation portion 22 of the connecting member 2 are set to be an inwardly curved arc structure, and this arrangement makes the surface of the double-sided writing board have no unnecessary grooves and corners, the double-sided writing board has no danger when being held in the hand, is more suitable for being used in daily life, is neat and attractive, and gives light and soft visual feeling to people.

The thickness of the connecting piece 2 is the same as that of the frame 3, the thickness of the frame 3 is 5-8mm, preferably 7mm, and the double-sided writing panel is smaller in size, light and convenient to carry.

Connecting piece 2 including hang installation department 22 and with hang two grafting portions 23 that installation department 22 connects, hang installation department 22 and grafting portion 23 structure as integrated into one piece, the both ends of frame 3 be provided with respectively with the grafting portion 23 complex jack of connecting piece 2, as the preferred of this embodiment, frame 3 is aluminum alloy frame 3, the cross section of frame 3 is A shape structure, frame 3 lower part joint in on the core 1, frame 3 lower part joint is in the core 1 back rethread glue further bonding connection, and two grafting portions 23 set up respectively on hanging installation department 22 mutually perpendicular's both sides face, and connecting piece 2 realizes two adjacent frames 3's connection in inserting the enclosure space on frame 3 tip upper portion through two grafting portions 23, and this connection structure is simple, makes things convenient for the equipment of two-sided board.

Hang and be provided with on the installation department 22 and hang rope mounting hole 25 and screw mounting hole 24, this setting makes this two-sided clipboard can use the screw installation, also can use to hang the rope and hang, need not with the help of other hardware fitting, has effectively improved availability factor and use comfort. This double-sided clipboard can select different mounting means in the use scene of difference, for example the selection is installed with the screw hole when needing to be fixed in the wall, also can use string hole if the inconvenient installation of punching of wall, and the rope handling hangs in the optional position of needs.

Further, hang rope mounting hole 25 and set up to two, be provided with the stand pipe 26 that is used for wearing to hang the rope between two string rope mounting holes 25, stand pipe 26 sets up in the below of screw mounting hole 24, and this setting makes to hang the rope and hangs more stably, is convenient for hang the carding of rope.

All be provided with the apron 21 that is used for sheltering from string rope mounting hole 25 and screw mounting hole 24 on the positive and negative of the department of hanging of connecting piece 2 22, apron 21 is installed back on the department of hanging the mounting 22, and apron 21 is flat mutually with the department of hanging the mounting 22. After the double-sided writing board is installed or threaded, the hanging rope mounting hole 25 and the screw mounting hole 24 are covered by the cover plate 21, and the neat appearance of the double-sided writing board can be kept.

Further, the core plate 1 is a magnetic double-sided writing plate with smooth front and back surfaces, the writing surface is a smooth metal plate capable of adsorbing magnetic accessories, the hand feeling is smooth, no trace is left after erasing, the core plate can be used repeatedly, and the core plate is safe and environment-friendly.

Example 2

This particular embodiment provides another ultra-thin magnetic double-sided writing board, which is substantially the same as the ultra-thin magnetic double-sided writing board provided in embodiment 1, except that: the core 1 is the rectangle structure, the frame is provided with 6, wherein 3 frames set up both ends and lower extreme about core 1, the remaining three upper end of locating core 1, the both ends of the frame that is located the core 1 lower extreme are pegged graft respectively in the lower extreme that is located the frame at both ends about core 1, the lower extreme of the frame that is located core 1 both ends about is slick and sly arc structure, the frame that is located core 1 upper end both sides is pegged graft in rather than the adjacent upper end that is located the frame at both ends about core 1, the upper end that is located the frame at both ends about core 1 also is slick and sly arc structure. The connecting piece sets up to 2 for connect the three frame that is located 1 upper ends of core, the grafting portion of connecting piece sets up respectively in the left and right sides of hanging the installation department.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides an ultra-thin magnetism two-sided clipboard, its characterized in that, including be used for the core of writing, set up in core a plurality of frames all around and the connecting piece that is used for connecting two adjacent frames, the connecting piece including hang the installation department and with hang the grafting portion that the installation department is connected, the both ends of frame be provided with respectively with the grafting portion complex jack of connecting piece, it hangs rope mounting hole and screw mounting hole to be provided with on the installation department to hang, the connecting piece inserts through grafting portion and realizes the connection of two adjacent frames in two jacks that two adjacent frames are relative.

2. The ultra-thin magnetic two-sided writing tablet of claim 1, wherein the thickness of the connector is the same as the thickness of the bezel.

3. The ultra-thin magnetic two-sided writing tablet of claim 2, wherein the thickness of the rim is 5-8 mm.

4. The ultra-thin magnetic double-sided writing board according to claim 2, wherein the core is a rectangular structure, the number of the frames is 4, the 4 frames are respectively arranged around the core, the number of the connecting members is 4, the 4 connecting members are respectively arranged at four corners of the core for connecting two adjacent frames, and the 4 frames and the 4 connecting members are connected with each other to form a square frame.

5. The ultra-thin magnetic two-sided writing board according to claim 4, wherein the 4 side frames are connected with 4 connecting members to form a square frame with rounded outer corners, and the inner corners of the hanging portions of the connecting members are formed in an inwardly curved arc-shaped structure.

6. The ultra-thin magnetic double-sided writing board according to any one of claims 1 to 5, wherein the frame is an aluminum alloy frame, the cross section of the frame is an A-shaped structure, the lower portion of the frame is clamped to the core plate, and the insertion portion of the connecting member is inserted into the closed space at the upper portion of the end portion of the frame.

7. The ultra-thin magnetic two-sided writing board of claim 6, wherein the hanging portion of the connecting member has cover plates for covering the hanging cord mounting hole and the screw mounting hole on both sides.

8. The ultra-thin magnetic two-sided writing tablet of claim 1, wherein the lanyard attachment hole is provided in two.

9. The ultra-thin magnetic two-sided writing board of claim 8, wherein a guide tube for threading the hanging rope is disposed between the two hanging rope mounting holes, the guide tube being disposed below the screw mounting hole.

10. The ultra-thin magnetic double-sided writing board of claim 1, wherein the core is a magnetic double-sided writing board having both smooth sides.

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