High-magnetic-force flexible folding composite white board and production method

Abstract

The invention relates to a composite white board and production thereof, and discloses a high-magnetic-force flexible folding composite white board and a production method thereof. A middle frame of a turnover plate folding frame is manually mounted for later use; the board surface of the white board flexible folding board is connected with the bottom board through gluing and hot pressing for later use; a pair of turnover plate folding frames are manually opened and correspondingly placed on a press-fitting workbench, pressing is carried out for two minutes through a press to complete bonding, clamping grooves of a pair of panel frames with U-shaped grooves are manually controlled to correspond to the pair of turnover plate folding frames to be inserted, and then production and assembly of the high-magnetic-force flexible folding composite white board are completed. The complete flexible folding type panel is adopted, the overturning plate folding frame is arranged on the outer side of the panel, the unfolded area of the flexible folding type panel is large, and the requirement for mobile office work is met; large drawings and paper seals can be fixed on the bottom plate of the white board by adopting high magnetic force, and a pair of turnover plate folding frames can be combined into a box body, so that the office requirements of fixing and moving the drawings and the paper seals are met.

Description

Technical Field

[0001] The invention relates to a composite whiteboard and production thereof, in particular to a high-magnetic-force flexible folding composite whiteboard and a production method thereof. Background Art

[0002] At present, the portable whiteboards sold on the market are relatively small. Since portable whiteboards are generally used in temporary office places, when the drawings used for work discussions are large, the large drawings will cover the whiteboard after unfolding, and the whiteboard cannot be used for text notes. In order to expand the surface of the whiteboard, the existing portable whiteboards on the market generally use horizontally spliced ​​whiteboards, but there are frames between the whiteboards, which affects horizontal writing and drawing. In addition, since the magnetism of general whiteboards is weak, the drawings and paper stamps are not firmly fixed and are easy to fall off, which cannot meet office needs. In view of the above reasons, a high-magnetic flexible folding composite whiteboard and a production method are proposed. Summary of the invention

[0003] The purpose of the present invention is to overcome the problem that general portable whiteboards are small and have a frame body using a horizontally spliced ​​whiteboard, which affects horizontal writing and drawing; in addition, since the magnetism of general whiteboards is weak, drawings and paper stamps are not firmly fixed and are easy to fall off; through reasonable design, a high-magnetic flexible folding composite whiteboard and a production method are provided. The high-magnetic flexible folding composite whiteboard of the present invention adopts a complete flexible folding panel, which can be opened and closed by a pair of flip plate folding frames. The pair of flip plate folding frames can be combined into a box body, which is easy to carry and suitable for mobile office; the flexible folding panel has a large unfolding area, and the bottom plate of the whiteboard adopts high magnetism and is firmly fixed. The fixed drawings and paper stamps meet the needs of mobile office and improve the quality of the whiteboard.

[0004] In order to achieve the above-mentioned purpose, the present invention provides, on the one hand, a high-magnetic flexible folding composite whiteboard, which is composed of: a flip plate folding frame, a middle frame, a positioning pin, a limit block, a connecting plate hinge ear, a panel frame, a magnetic attraction, a high-magnetic whiteboard bottom plate, a high-magnetic middle frame bottom plate, a flexible folding panel, a flip plate connecting plate, a positioning slot, and a flip plate shaft; a pair of flip plate folding frames are symmetrically arranged on both sides of the middle frame, a row of flip plate connecting plates are fixedly arranged at both ends and the middle of one side of the flip plate folding frame, two rows of connecting plate hinge ears are respectively arranged at both ends and the middle of both sides of the middle frame, a pair of connecting plate hinge ears are arranged in the middle of both sides of the middle frame, a flip slot is arranged between the pair of connecting plate hinge ears, and a flip plate connecting plate is arranged in the flip slot; two groups of through-axis holes are reserved for the two rows of connecting plate hinge ears corresponding to a row of flip plate connecting plates, and a flip plate shaft is arranged in the two groups of through-axis holes.

[0005] A flexible folding panel is arranged on the middle frame and a pair of flip plate folding frames, and the flexible folding panel is arranged as a flexible board surface; a high-magnetic middle frame bottom plate is arranged between the middle frame and the center of the flexible folding panel, and a pair of high-magnetic whiteboard bottom plates are arranged between the pair of flip plate folding frames and the bottom of the flexible folding panel on both sides; adhesive frames are arranged on the lower edges corresponding to the high-magnetic middle frame bottom plate and the high-magnetic whiteboard bottom plate.

[0006] The flexible folding panel is respectively provided with a whiteboard body with a high-magnetic middle frame bottom plate and a pair of high-magnetic whiteboard bottom plates at the bottom; a pair of U-shaped groove panel frames are provided at both ends and both sides of the pair of high-magnetic whiteboard bottom plates, and a pair of U-shaped groove panel frames have reserved card slots on the inner sides, and three pairs of magnetic suctions are relatively arranged on the inner sides of the frames at both ends of a pair of panel frames; positioning grooves are reserved at the outer ends of the flip plate connecting plates at both ends of the flip plate folding frame, and positioning pins and limit blocks are respectively arranged on the outer sides of the connecting plate hinge ears at both ends of the middle frame.

[0007] On the other hand, the present invention provides a production method for a high-magnetic flexible folding composite whiteboard. During production, the flip plate connecting plates of a pair of flip plate folding frames correspond to the connecting plate hinge ears on both sides of the middle frame. After the through-axis holes of the flip plate connecting plates and the connecting plate hinge ears correspond to each other, the flip plate shaft is manually inserted into the through-axis hole to complete the installation of the folding composite whiteboard frame and put it into standby use.

[0008] The flexible folding panel is connected to the base plate by gluing and hot pressing. The center of the bottom of the flexible folding panel is glued and hot pressed to the high magnetic middle frame base plate. The bottom of the two sides of the flexible folding panel are glued and hot pressed to a pair of high magnetic whiteboard base plates. After the bottom of the flexible folding panel is glued and hot pressed to the high magnetic middle frame base plate and the high magnetic whiteboard base plate, the board surface processing of an overall whiteboard flexible folding board is completed and ready for use.

[0009] Furthermore, after the folding composite whiteboard frame is installed and the gluing and hot pressing of the whiteboard flexible folding board are completed, the folding composite whiteboard frame is manually opened and a pair of flip board folding frames are placed correspondingly on the pressing workbench. The whiteboard flexible folding board is manually controlled to remove the adhesive paper on the adhesive frame, and the whiteboard flexible folding board is controlled to be placed on the corresponding folding composite whiteboard frame. After being pressed by the press for two minutes, the high magnetic flexible folding composite whiteboard is bonded and taken out of the pressing workbench and placed on the workbench. After a pair of U-grooved panel frame slots are manually controlled to correspond to a pair of flip board folding frames, the production and assembly of the high magnetic flexible folding composite whiteboard is completed.

[0010] Beneficial effects: The high-magnetic flexible folding composite whiteboard of the present invention adopts a complete flexible folding panel, which can be opened and closed by a pair of flip plate folding frames. The pair of flip plate folding frames can be combined into a box body, which is easy to carry and suitable for mobile office; the flexible folding panel has a large unfolding area, and the bottom plate of the whiteboard adopts high magnetism and is firmly fixed to fix drawings and paper stamps, which meets the needs of mobile office and improves the quality of the whiteboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below in conjunction with the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the general assembly structure;

[0013] Figure 2 yes Figure 1 A schematic diagram of a top view structure;

[0014] Figure 3 yes Figure 1 Schematic diagram of the folded state structure;

[0015] Figure 4 yes Figure 1 Schematic diagram of the flexible foldable panel structure;

[0016] Figure 5 yes Figure 4 Schematic diagram of the structure viewed from above;

[0017] Figure 6 yes Figure 1 Schematic diagram of the local structure of the flip plate;

[0018] Figure 7 yes Figure 6 A side view schematic diagram of the structure;

[0019] Figure 8 yes Figure 7 Schematic diagram of the local structure;

[0020] Figure 1 , 2 , 3, 4, 5, 6, 7, 8: flip plate folding frame 1, middle frame 2, positioning pin 2-1, limit block 2-2, connecting plate hinge ear 2-3, panel frame 3, magnetic attraction 3-1, high magnetic whiteboard bottom plate 4, high magnetic middle frame bottom plate 5, flexible folding panel 6, flip plate connecting plate 7, positioning slot table 7-1, flip plate shaft 8. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with embodiments and specific implementation modes:

[0022] Example 1

[0023] This embodiment describes the structure of a high-magnetic flexible folding composite whiteboard. In this embodiment, a pair of flip plate folding frames 1 are symmetrically arranged on both sides of the middle frame 2, and a row of flip plate connecting plates 7 are fixedly arranged at both ends and the middle of one side of the flip plate folding frame 1. Two rows of connecting plate hinge ears 2-3 are respectively arranged at both ends and the middle of both sides of the middle frame 2. A pair of connecting plate hinge ears 2-3 are arranged in the middle of both sides of the middle frame 2, and a flip slot is arranged between the pair of connecting plate hinge ears 2-3, and a flip plate connecting plate 7 is arranged in the flip slot; two groups of opposing axial holes are reserved for the two rows of connecting plate hinge ears 2-3 corresponding to a row of flip plate connecting plates 7, and a flip plate shaft 8 is arranged in the two groups of opposing axial holes.

[0024] A flexible folding panel 6 is arranged on the middle frame 2 and a pair of flip plate folding frames 1, and the flexible folding panel 6 is arranged as a flexible board surface; a high-magnetic middle frame bottom plate 5 is arranged between the center of the flexible folding panel 6 and the middle frame 2, and a pair of high-magnetic whiteboard bottom plates 4 are arranged between the two sides of the flexible folding panel 6 and the pair of flip plate folding frames 1; adhesive frames are respectively arranged on the lower edges corresponding to the high-magnetic middle frame bottom plate 5 and the high-magnetic whiteboard bottom plate 4.

[0025] The flexible folding panel 6 is respectively arranged with a high-magnetic middle frame bottom plate 5 and a pair of high-magnetic whiteboard bottom plates 4 as a whiteboard body below; a pair of U-shaped groove panel frames 3 are arranged at both ends and both sides of the pair of high-magnetic whiteboard bottom plates 4, and a pair of U-shaped groove panel frames 3 have reserved card slots inside, and three pairs of magnetic suctions 3-1 are relatively arranged on the inner sides of the frames at both ends of the pair of panel frames 3; positioning grooves 7-1 are reserved at the outer ends of the flip plate connecting plates 7 at both ends of the flip plate folding frame 1, and positioning pins 2-1 and limit blocks 2-2 are respectively arranged on the outer sides of the connecting plate hinge ears 2-3 at both ends of the middle frame 2.

[0026] Example 2

[0027] This embodiment describes a production method for a whiteboard flexible folding board. During production, a pair of flip plate connecting plates 7 of a flip plate folding frame 1 correspond to the connecting plate hinge ears 2-3 on both sides of the middle frame 2. After the flip plate connecting plates 7 correspond to the through-axis holes of the connecting plate hinge ears 2-3, the flip plate shaft 8 is manually inserted into the through-axis holes to complete the installation of the folding composite whiteboard frame and put it into use.

[0028] The connection between the flexible folding panel 6 and the base plate is achieved by gluing and hot pressing. The center of the bottom of the flexible folding panel 6 is glued and hot pressed to the high magnetic middle frame base plate 5. The bottom of the two sides of the flexible folding panel 6 are respectively glued and hot pressed to a pair of high magnetic whiteboard base plates 4. After the bottom of the flexible folding panel 6 is glued and hot pressed to the high magnetic middle frame base plate 5 and the high magnetic whiteboard base plate 4, the board surface processing of an integral whiteboard flexible folding board is completed and is ready for use.

[0029] Example 3

[0030] This embodiment describes the assembly process of a high magnetic flexible folding composite whiteboard. After the folding composite whiteboard frame is installed and the gluing and hot pressing of the whiteboard flexible folding board is completed, the folding composite whiteboard frame is manually opened and a pair of flip plate folding frames 1 are placed on the pressing workbench accordingly. The whiteboard flexible folding board is manually controlled to remove the adhesive paper on the adhesive frame, and the whiteboard flexible folding board is controlled to be placed on the corresponding folding composite whiteboard frame. After being pressed by a press for two minutes, the gluing of the high magnetic flexible folding composite whiteboard is completed, and the pressing workbench is taken out and placed on the workbench. After the card slots of a pair of U-grooved panel frames 3 are manually controlled to correspond to the pair of flip plate folding frames 1, the production and assembly of the high magnetic flexible folding composite whiteboard is completed.

Claims

1. A high magnetic force flexible folding composite whiteboard, comprising: a flip board folding frame (1), a middle frame (2), a positioning pin (2-1), a limit block (2-2), a connecting plate hinge ear (2-3), a panel frame (3), a magnetic attraction (3-1), a high magnetic whiteboard bottom plate (4), a high magnetic middle frame bottom plate (5), a flexible folding panel (6), a flip board connecting plate (7), a positioning slot table (7-1), and a flip board shaft (8); characterized in that: A pair of flip plate folding frames (1) are symmetrically arranged on both sides of the middle frame (2); a row of flip plate connecting plates (7) are fixedly arranged at both ends and the middle of one side of the flip plate folding frame (1); two rows of connecting plate hinge ears (2-3) are respectively arranged at both ends and the middle of both sides of the middle frame (2); a pair of connecting plate hinge ears (2-3) are arranged in the middle of both sides of the middle frame (2); a flip slot is arranged between the pair of connecting plate hinge ears (2-3), and a flip plate connecting plate (7) is arranged in the flip slot; two groups of through-through shaft holes are reserved for the two rows of connecting plate hinge ears (2-3) respectively corresponding to a row of flip plate connecting plates (7); a flip plate shaft (8) is arranged in the two groups of through-through shaft holes; A flexible folding panel (6) is arranged on the middle frame (2) and the pair of flip plate folding frames (1), and the flexible folding panel (6) is arranged as a flexible panel surface; a high-magnetic middle frame bottom plate (5) is arranged between the middle frame (2) and the center of the flexible folding panel (6); a pair of high-magnetic whiteboard bottom plates (4) are arranged between the pair of flip plate folding frames (1) and the bottom of the flexible folding panel (6); adhesive backing frames are arranged on the lower edges of the high-magnetic middle frame bottom plate (5) and the high-magnetic whiteboard bottom plate (4); The flexible foldable panel (6) is provided with a whiteboard body with a high-magnetic middle frame bottom plate (5) and a pair of high-magnetic whiteboard bottom plates (4) at the bottom and sides of the pair of high-magnetic whiteboard bottom plates (4); a pair of U-shaped grooved panel frames (3) are provided at both ends and both sides; a card slot is reserved inside the pair of U-shaped grooved panel frames (3); three pairs of magnetic suctions (3-1) are arranged oppositely inside the frames at both ends of the pair of panel frames (3); positioning grooves (7-1) are reserved at the outer ends of the flip plate connecting plates (7) at both ends of the flip plate folding frame (1); positioning pins (2-1) and limit blocks (2-2) are respectively arranged outside the connecting plate hinge ears (2-3) at both ends of the middle frame (2).

2. A method for producing a high magnetic force flexible folding composite whiteboard, used to produce the high magnetic force flexible folding composite whiteboard according to claim 1, characterized in that: During production, the flip plate connecting plates (7) of a pair of flip plate folding frames (1) correspond to the connecting plate hinge ears (2-3) on both sides of the middle frame (2), and after the through-axis holes of the flip plate connecting plates (7) and the connecting plate hinge ears (2-3) correspond to each other, the flip plate shaft (8) is manually inserted into the through-axis hole, and the folding composite whiteboard frame is installed and ready for use; The connection between the flexible foldable panel (6) and the bottom plate is performed by gluing and hot pressing. The center of the bottom of the flexible foldable panel (6) is connected to the high magnetic middle frame bottom plate (5) by gluing and hot pressing. The bottoms of both sides of the flexible foldable panel (6) are respectively connected to a pair of high magnetic whiteboard bottom plates (4) by gluing and hot pressing. After the bottom of the flexible foldable panel (6) is connected to the high magnetic middle frame bottom plate (5) and the high magnetic whiteboard bottom plate (4) by gluing and hot pressing, the surface processing of an integral whiteboard flexible foldable panel is completed and the panel is ready for use.

3. The method for producing a high magnetic force flexible folding composite whiteboard according to claim 2, characterized in that: After the folding composite whiteboard frame is installed and the gluing and hot pressing of the whiteboard flexible folding board is completed, the folding composite whiteboard frame is opened manually and a pair of flip board folding frames (1) are placed on the pressing workbench accordingly. The whiteboard flexible folding board is manually controlled to remove the adhesive paper on the adhesive frame, and the whiteboard flexible folding board is controlled to be placed on the corresponding folding composite whiteboard frame. After pressing for two minutes by a press machine, the high magnetic flexible folding composite whiteboard is glued and taken out of the pressing workbench and placed on the workbench. After the card slots of a pair of U-shaped groove panel frames (3) are manually controlled to correspond to the pair of flip board folding frames (1) and the production and assembly of the high magnetic flexible folding composite whiteboard is completed.

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