CN210941061U

CN210941061U - Multifunctional white board

Info

Publication number: CN210941061U
Application number: CN201921884201.7U
Authority: CN
Inventors: 余佳欣; 李斌
Original assignee: Ningbo Liangyin Industrial Design Co ltd
Current assignee: Ningbo Youdi Stationery Co.,Ltd.
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-07
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to a multifunctional white board belongs to blank technical field. The utility model discloses a clipboard and be fixed in clipboard guard frame all around, the clipboard includes the writing surface and the butt face that carries on the back mutually with the writing surface, the guard frame top has rectangular shape iron sheet layer with the writing surface towards unanimous lateral wall fixed surface. The utility model discloses a multi-functional blank weight is carried easily.

Description

Multifunctional white board

Technical Field

The utility model belongs to the technical field of the blank technique and specifically relates to a multifunctional white board is related to.

Background

The whiteboard is an indispensable meeting office supplies in daily life, is a repeatedly erasable writing tool. The white board can be divided into a single-sided white board and a double-sided white board according to the performance, and can be divided into a wall-hung type white board and a belt frame movable type white board according to the use mode of the white board.

As whiteboards are used more and more frequently, whiteboards are also more and more functional, such as mounting an iron sheet layer on the back of the whiteboard, so that the surface of the whiteboard can use magnetic particles to place required text "nails" on the magnetic whiteboard.

The above prior art solutions have the following drawbacks: the iron sheet layer is additionally arranged on the back surface of the whiteboard, so that the whiteboard can adsorb magnetic particle magnetic stripes to play a role of 'nail' for placing texts, but the iron sheet layer is additionally arranged, so that the weight of the whiteboard is larger, and the whiteboard is not easy to carry and install.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims at providing a light in weight's multi-functional blank.

The utility model discloses an above-mentioned function can be realized through following technical scheme:

the utility model provides a multifunctional whiteboard, includes the clipboard and is fixed in clipboard guard frame all around, the clipboard includes the writing surface and the butt face that carries on the back mutually with the writing surface, the guard frame top has rectangular shape iron sheet layer with the lateral wall fixed surface of writing surface orientation unanimity.

Through adopting above-mentioned technical scheme, set up the protecting frame outside the clipboard and make the clipboard difficult damaged, change into at the top fixed mounting iron sheet layer of protecting frame at whiteboard back-mounted iron sheet layer for the top of protecting frame can use magnetic particle, magnetic stripe to put text "nail" that needs, has alleviateed the weight when realizing text "nail" and put, makes the whole weight of whiteboard lighter, has made things convenient for the transportation and the installation of whiteboard.

The utility model discloses further set up to: the protective frame comprises four frames which are sequentially arranged into a rectangular frame body in an enclosing mode, and the two adjacent frames are detachably connected through mounting bars.

By adopting the technical scheme, the four frames of the protective frame can be detachably connected, so that the protective frame of the white board is more convenient to mount and dismount; can dismantle during the transportation and divide into two parts transportation, the existence of having avoided the transportation of protective frame is to the collision that other whiteboards probably produced.

The utility model discloses further set up to: and the surface of the side wall of the frame on the upper part of the protective frame is provided with an embedded groove for embedding an iron sheet layer.

Through adopting above-mentioned technical scheme, the iron sheet layer inlays to be established in the caulking groove, has kept the frame lateral wall surface on fender frame upper portion level and smooth, avoids the iron sheet layer to cause the fish tail to the user.

The utility model discloses further set up to: the caulking groove bottom with through glue fixed connection between the cortex, the caulking groove bottom is provided with the concave-convex line.

Through adopting above-mentioned technical scheme, glue solid and make the iron sheet layer be difficult for droing, and the unsmooth line makes the iron sheet layer more firm with the gluey of caulking groove bottom.

The utility model discloses further set up to: the mounting bar is provided with two mutually perpendicular insertion parts, each of which is provided with a slot at the end part of the two ends of the frame, and the two insertion parts of each mounting bar are respectively inserted into the slots of the two adjacent frames correspondingly.

Through adopting above-mentioned technical scheme, thereby two vertically plug-in components of mounting bar correspond the cartridge and realize the dismantlement connection between two adjacent frames in the slot of two adjacent frames.

The utility model discloses further set up to: the multifunctional white board is characterized in that a fixing groove with a downward opening is formed in the side wall, facing the butt face, of the frame on the upper portion of the protection frame, a plurality of Z-shaped fixing plates are further included, and one ends of the Z-shaped fixing plates are detachably inserted into the fixing groove.

Through adopting above-mentioned technical scheme, be connected Z type fixed plate one end and fixed slot, the other end and wall fixed connection for the fender bracket is with the clipboard jointly and can be installed on the wall, the butt face and the wall butt of clipboard.

The utility model discloses further set up to: the protective frame is characterized in that two ends of a frame on the upper portion of the protective frame are respectively provided with an arc block, two ends of the frame on the upper portion of the protective frame are provided with insertion holes, and the arc blocks are provided with insertion rods matched with the insertion holes.

Through adopting above-mentioned technical scheme, because be provided with fixed slot and caulking groove at the limit on protective frame upper portion and make the frame on protective frame upper portion inconsistent with the frame terminal surface of the protective frame left and right sides, make the frame on protective frame upper portion be connected with the frame circular arc of protective frame left and right sides through the circular arc piece that sets up, avoid the frame border to collide with the cut user.

The utility model discloses further set up to: locating holes are further formed in two ends of the frame on the upper portion of the protection frame, and locating rods matched with the locating holes are arranged on the arc blocks.

Through adopting above-mentioned technical scheme, locating lever and locating hole need cooperate, and inserted bar and jack also need cooperate, through setting up two grafting structures, have improved the precision of installation for the arc piece realizes the whole location installation through two fixed points.

The utility model discloses further set up to: the lateral wall of inserted bar and locating lever all is provided with the interference arch.

Through adopting above-mentioned technical scheme, the inner wall of interference protruding extrusion locating hole and jack that sets up has improved the joint strength between inserted bar and the jack and the joint strength between locating lever and the locating hole, avoids the circular arc piece to drop.

The utility model discloses further set up to: the abutting surface is provided with a plurality of abutting bulges.

Through adopting above-mentioned technical scheme, the butt arch makes the butt face and the wall of clipboard not directly contradict, has avoided the wearing and tearing of butt face, simultaneously because the relative wall of Z type fixed block has certain outstanding, makes the blank pass through Z type fixed block and the fixed back face of wall to be in vertical state through the butt arch.

To sum up, the utility model discloses a beneficial technological effect does:

1. the iron sheet layer is arranged on the upper part of the protective frame, so that the required text can be placed on the upper frame by using the magnetic particles and the magnetic stripes, the weight is reduced while the text is placed by using the magnetic particles and the magnetic stripes, the overall weight of the whiteboard is lighter, and the transportation and the installation of the whiteboard are facilitated;

2. through the matching of the Z-shaped fixing plate and the fixing groove, the white board can be conveniently detached while being installed on a wall;

3. when the white board is installed on the wall surface through the abutting protrusions, the writing surface of the white board is parallel to the wall surface.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the present invention 1;

fig. 3 is an exploded view of the present invention, fig. 2;

FIG. 4 is an enlarged view taken at A in FIG. 2;

FIG. 5 is an enlarged view taken at B in FIG. 3;

fig. 6 is a schematic structural view 1 of a right circular arc block in the present invention;

fig. 7 is a schematic structural diagram 2 of the right-middle arc block of the present invention.

Description of reference numerals: 1. a writing board; 11. a writing surface; 12. an abutting surface; 121. an abutment projection; 2. a protective frame; 21. an upper frame; 211. a strip-shaped mounting groove; 212. a jack; 213. positioning holes; 214. a slot; 215. fixing grooves; 216. caulking grooves; 2161. concave-convex lines; 22. a lower frame; 23. a left frame; 24. a right frame; 25. an iron sheet layer; 26. mounting a bar; 261. a plug-in part; 262. a screw hole; 27. a Z-shaped fixing plate; 28. a left arc block; 281. inserting a rod; 282. positioning a rod; 283. interference protrusions; 29. and a right arc block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the multifunctional whiteboard includes a writing board 1 and a protective frame fixed around the writing board 1.

Referring to fig. 2 and 3, the writing board 1 is a square board, one board surface is a writing surface 11, the other opposite board surface is an abutting surface 12, and two abutting protrusions 121 are respectively arranged on two sides of the bottom of the abutting surface 12.

Referring to fig. 2, the protective frame includes four frames 2 that enclose in proper order and establish into the rectangular frame body, and the frame is the aluminium alloy, and four frames 2 are respectively for setting up in the last frame 21 of clipboard 1 top, setting up in the lower frame 22 of clipboard 1 below, setting up in the left frame 23 and the right frame 24 between last frame 21 and lower frame 22.

Referring to fig. 3 and 4, the bottom of the upper frame 21 is provided with a strip-shaped mounting groove 211; two ends of the upper frame 21 are provided with a through insertion hole 212 and a through positioning hole 213, the positioning hole 213 and the insertion hole 212 are arranged up and down relative to the writing board 1, and the positioning hole 213 is arranged below the insertion hole 212; a slot 214 and a fixing groove 215 penetrating through two ends of the upper frame 21 are arranged on the side wall of the upper frame 21, which faces the same direction as the abutting surface 12, the section of the slot 214 in the length direction of the upper frame 21 is in a T shape, the slot 214 and the fixing groove 215 are arranged up and down relative to the writing board 1, the fixing groove 215 is positioned above the slot 214, and the upper wall of the fixing groove 215 is bent downwards by 90 degrees; the upper frame 21 and the writing surface 11 face the same side wall surface is provided with a caulking groove 216, the bottom of the caulking groove 216 is provided with a concave-convex line 2161, and the iron sheet layer 25 is embedded in the caulking groove 216 and fixed by glue.

Referring to fig. 2, the left frame 23, the lower frame 22 and the right frame 24 are provided with elongated mounting grooves 211 facing the side walls of the tablet 1; the diapire of left side frame 23 and right frame 24 is the degree slope, and the lateral wall at lower frame 22 both ends also is the degree slope, and the diapire of left side frame 23 is laminated with the lateral wall of lower frame 22 one end, and the lateral wall laminating of the 24 diapalls of right side frame and the lower frame 22 other end.

Referring to fig. 3, the side walls of the left frame 23, the lower frame 22 and the right frame 24 which face the same direction as the abutting surface 12 are all provided with slots 214 which penetrate through two ends and are T-shaped in cross section in the length direction of the frame 2, and the three slots 214 are communicated to form a U shape.

Referring to fig. 3, 4 and 5, the protective frame further includes four mounting bars 26, each mounting bar 26 is L-shaped, and includes two insertion portions 261 perpendicular to each other, each of the two insertion portions 261 is provided with a through screw hole 262, the two insertion portions 261 of each mounting bar 26 are respectively inserted into the slots 214 of the two adjacent frame ends, and the mounting bars 26 are fixedly connected to the frames on the two sides by screws. Thereby achieving the detachable connection of the left frame 23, the lower frame 22, the right frame 24 and the upper frame 21.

Referring to fig. 3 and 4, the protection frame further includes two Z-shaped fixing plates 27, one end of each Z-shaped fixing plate 27 is provided with a through hole, and the other end of each Z-shaped fixing plate 27 can be inserted into the fixing groove 215. The through hole that Z type fixed plate 27 one end was seted up can be used for wearing to establish the screw, realizes that Z type fixed plate 27 one end is fixed with the wall.

Referring to fig. 3 and 4, the protection frame further includes a left arc block 28 disposed between the upper frame 21 and the left frame 23 and a right arc block 29 disposed between the upper frame 21 and the right frame 24, the left arc block 28 and the right arc block 29 are both provided with an insertion rod 281 matched with the insertion hole 212 and a plate-shaped positioning rod 282 matched with the positioning hole 213 in a consistent structure, and the length of the insertion rod 281 is greater than that of the positioning rod 282.

Referring to fig. 5 and 6, the insertion rod 281 is a hollow square tube, two outer walls of the insertion rod 281 facing away from and towards the positioning rod 282 are provided with an interference protrusion 283, two other outer walls of the insertion rod 281 are provided with two interference protrusions 283, and the two interference protrusions 283 are arranged up and down relative to the positioning rod 282; the surface of the positioning rod 282 away from the inserted rod 281 is provided with two interference protrusions 283; the interference protrusion 283 is in a shape of a long strip, the surface of the interference protrusion is a circular arc surface, and the length of the interference protrusion 283 on the inserted link 281 is greater than that of the interference protrusion 283 on the positioning rod 282.

The implementation principle of the embodiment is as follows: different inserting parts 261 of the same mounting bar 26 are respectively inserted into the two slots 214 at the adjacent ends of the left frame 23 and the lower frame 22; the two slots 214 at the adjacent ends of the lower frame 22 and the right frame 24 are respectively inserted with different insertion parts 261 of the same mounting bar 26. Thereby realizing the connection of the left frame 23, the lower frame 22 and the right frame 24. Then, the writing board 1 is inserted into the elongated mounting groove 211 formed in the frame formed by the left side frame 23, the lower side frame 22 and the right side frame 24, and the abutting surface 12 of the writing board 1 and the writing surface 11 are abutted and limited by the inner wall of the elongated mounting groove 211. The respective inserting parts 261 of the two mounting bars 26 are respectively inserted into the slots 214 at the two ends of the upper frame 21, then the upper frame 21 is installed on the upper portion of the writing board 1, the upper portion of the writing board 1 is embedded into the elongated mounting groove 211 of the upper frame 21, and the other inserting parts 261 of the two mounting bars 26 are respectively embedded into the slots 214 at the adjacent ends of the left frame 23 and the right frame 24 and the upper frame 21.

When the writing surface is installed, the iron sheet layer 25 on the upper frame 21 faces to the same direction as the writing surface 11; inserting the inserting rod 281 of the left arc block 28 into the inserting hole 212 at one end of the upper frame 21 adjacent to the left frame 23, wherein the interference protrusion 283 on the outer wall of the inserting rod 281 is abutted with the inner wall of the inserting hole 212; inserting the positioning rod 282 of the left arc block 28 into the positioning hole 213 at the end of the upper frame 21 adjacent to the left frame 23, and abutting the interference protrusion 283 on the outer wall of the positioning rod 282 against the inner wall of the positioning hole 213; the inserting rod 281 of the right arc block 29 is embedded into the inserting hole 212 at one end of the upper frame 21 adjacent to the right frame 24, and the interference protrusion 283 on the outer wall of the inserting rod 281 is abutted with the inner wall of the inserting hole 212; inserting the positioning rod 282 of the right arc block 29 into the positioning hole 213 at the end of the upper frame 21 adjacent to the right frame 24, and abutting the interference protrusion 283 on the outer wall of the positioning rod 282 against the inner wall of the positioning hole 213; the installation between the writing board 1 and the protective frame is realized through the steps. Meanwhile, the iron sheet layer 25 embedded in the embedding groove 216 of the upper frame 21 enables the upper frame 21 to be provided with the required text "nail" by using magnetic particles and magnetic strips.

Fixing one end of the Z-shaped fixing plate 27 with the through hole, which is attached to a wall surface, by using a screw, fixing the other end of the Z-shaped fixing plate 27 upwards, arranging the two Z-shaped fixing plates 27 at a certain distance, taking up the writing board 1 provided with the protection frame, inserting the other end of the Z-shaped fixing plate 27 into the fixing groove 215, and enabling the board surface at the other end of the Z-shaped fixing plate 27 to be abutted to the bent upper wall of the fixing groove 215, and enabling the end surface at the other end of the Z-shaped fixing plate 27 to be abutted to the upper wall of; meanwhile, the abutting bulge 121 on the abutting surface 12 abuts against the wall surface, so that the writing surface 11 is higher in parallelism with the wall surface.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A multifunctional white board is characterized in that: including clipboard (1) and be fixed in clipboard (1) protective frame (2) all around, clipboard (1) including writing face (11) and with writing face (11) butt face (12) of carrying on the back mutually, there is rectangular shape iron sheet layer (25) protective frame (2) top and writing face (11) towards the unanimous lateral wall fixed surface.

2. The multifunctional whiteboard of claim 1, wherein: the protective frame (2) comprises four frames which are sequentially arranged into a rectangular frame body in an enclosing mode, and the two adjacent frames are detachably connected through mounting bars (26).

3. The multifunctional whiteboard of claim 2, wherein: and the surface of the side wall of the frame at the upper part of the protective frame (2) is provided with an embedded groove (216) for embedding an iron sheet layer (25).

4. The multifunctional whiteboard of claim 3, wherein: the bottom of the caulking groove (216) is fixedly connected with the iron sheet layer (25) through glue, and concave-convex grains (2161) are arranged at the bottom of the caulking groove (216).

5. The multifunctional whiteboard of claim 4, wherein: the mounting bar (26) is provided with two mutually perpendicular inserting parts (261), the end parts of the two ends of each frame are respectively provided with a slot (214), and the two inserting parts (261) of each mounting bar (26) are respectively inserted into the slots (214) of the two adjacent frames correspondingly.

6. The multifunctional whiteboard of claim 5, wherein: the multifunctional whiteboard is characterized in that a fixing groove (215) with a downward opening is formed in the side wall, facing the abutting surface (12), of the frame on the upper portion of the protection frame (2), the multifunctional whiteboard further comprises a plurality of Z-shaped fixing plates (27), and one end of each Z-shaped fixing plate (27) is detachably inserted into the fixing groove (215).

7. The multifunctional whiteboard of claim 6, wherein: an arc block is respectively installed at two ends of a frame on the upper portion of the protection frame (2), insertion holes (212) are formed in two ends of the frame on the upper portion of the protection frame (2), and insertion rods (281) matched with the insertion holes (212) are arranged on the arc blocks.

8. The multifunctional whiteboard of claim 7, wherein: positioning holes (213) are further formed in two ends of the frame on the upper portion of the protection frame (2), and positioning rods (282) matched with the positioning holes (213) are arranged on the arc blocks.

9. The multifunctional whiteboard of claim 8, wherein: the side walls of the inserted link (281) and the positioning link (282) are provided with interference protrusions (283).

10. The multifunctional whiteboard of claim 9, wherein: the abutting surface (12) is provided with a plurality of abutting bulges (121).