Combined hand drawing board
The split connection groove and rotating shaft design of the combined hand-drawing board solves the problem of drawing pens taking up space, realizes angle adjustment and stable placement, and improves the aesthetics and portability of the hand-drawing board.
Patent Information
- Application Number
- CN202422389111.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The design of the placement slot for the drawing pen in the existing drawing tablet takes up space, resulting in visual imbalance and unsightly appearance. In addition, if the placement slot is not provided, the drawing pen may be lost or inconvenient to store.
The combined design is adopted, and the split combined plates are connected by the split connecting groove and the rotating shaft to achieve angle adjustment and placement of the painting pen. The cooperation of the rotating shaft and the reverse thrust spring is used to achieve stable installation and angle adjustment of the painting pen.
The flexible adjustment of the angle of the drawing board and the stable placement of the drawing pen are achieved without taking up the front space of the drawing board, maintaining the structural integrity and beauty, and being easy to carry.
Smart Images
Figure CN223370468U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hand-painted boards, in particular to a combined hand-painted board. Background Art
[0002] Drawing tablets are a type of office equipment that is frequently used in modern times. Currently, drawing tablets often adopt a rectangular structure design, and are used in conjunction with drawing pens. Currently, drawing tablets often have a placement slot on one side of the drawing tablet for placing drawing pens during use.
[0003] However, in the above structure, the placement slot for the drawing pen will occupy a certain amount of the hand-drawing board space, making the frame of one side of the hand-drawing board wider than the corresponding side, causing visual imbalance and unsightly appearance, and also causing an increase in the frame material of the hand-drawing board. If a placement position for the drawing pen is not provided, it will cause the hand-drawing board to be inconvenient to store and the drawing pen to be easily lost. In view of this, in-depth research on the above problems led to the creation of this case. Hand-drawing boards are a type of office equipment frequently used in modern times. At present, hand-drawing boards often adopt a rectangular structure design, and at the same time, hand-drawing boards are used in conjunction with drawing pens. At present, hand-drawing boards often use a placement slot on one side of the hand-drawing board for placing drawing pens during use.
[0004] However, in the above structure, the placement slot for the drawing pen will occupy a certain amount of space on the drawing board, making the frame on one side of the drawing board wider than the corresponding side, causing visual imbalance and unsightly appearance. At the same time, it will also cause an increase in the frame material of the drawing board. If a placement position for the drawing pen is not provided, it will cause the drawing board to be inconvenient to store and the drawing pen to be easily lost. In view of this, in-depth research on the above problems has led to the creation of this case. Utility Model Content
[0005] In view of the deficiencies of the prior art, the utility model provides a combined hand-drawing board, which solves the problems of the prior art.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a combined hand-drawing board, comprising a main body shell, the main body shell being a shell of a rectangular structure, a hand-drawing screen being provided on the main body shell, a pair of split connecting grooves being provided at both ends of one side of the main body shell, and a split combined board being connected to the pair of split connecting grooves;
[0007] The split combination plate is provided with a placement slot for placing a hand-drawn pen, and a pair of rotating seats are symmetrically provided at both ends of the split combination plate, a pair of rotating seats are provided with a pair of rotating slots, and a pair of rotating shafts are assembled in the pair of rotating slots;
[0008] The pair of rotating shafts are inserted into a pair of split rotating slots, and the pair of split rotating slots match the diameters of the pair of rotating shafts;
[0009] A pair of angle adjustment components are provided between the pair of split connection grooves and the pair of rotating seats;
[0010] A pair of reverse thrust springs are provided on the pair of rotating grooves, the pair of reverse thrust springs are in contact with the ends of a pair of rotating shafts, a pair of shifting cards extend radially from the pair of rotating shafts, and a pair of shifting grooves are provided on the pair of rotating seats to match the pair of shifting cards.
[0011] Preferably, the pair of split insertion and rotation slots do not pass through the main body shell on one side of the hand-painted screen.
[0012] Preferably, a pair of telescopic slots are provided on the pair of rotating shafts, and the pair of reverse thrust springs are assembled in the pair of telescopic slots.
[0013] Preferably, a pair of cards are provided on both sides of the placement slot for limiting the hand-drawn pen.
[0014] Preferably, a plurality of friction edges are provided on one side surface of the split composite plate.
[0015] Preferably, the angle adjustment component includes a card slot, and the rotating seat is provided with a plurality of card slots on the outer ring of the rotating shaft. The split plug-in slot is provided with an elastic card point on one side of the card slot, and the card point is mutually limited with one of the card slots.
[0016] The utility model provides a combined hand-drawing board with the following beneficial effects: the combined hand-drawing board is connected to the main body of the hand-drawing board by inserting the rotating shaft of the telescopic structure as the central axis. On the one hand, it can be used as a connection point for the split combined board to achieve split installation and as a split bracket to flexibly adjust the angle of the drawing board for convenient hand-drawing. On the other hand, it can serve as a place for drawing pens, without occupying the front space of the hand-drawing board, maintaining the structural integrity and aesthetics, and realizing the installation of drawing pens. It has a simple structure and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of a combined hand-painted board described in the present invention.
[0018] Figure 2 This is a second three-dimensional structural schematic diagram of a combined hand-painted board described in the present invention.
[0019] Figure 3 This is a third three-dimensional structural schematic diagram of a combined hand-drawing board described in the present invention.
[0020] In the figure: 1. Main body shell; 2. Hand-painted screen; 3. Split connection groove; 4. Split combination plate; 5. Rotation groove; 6. Rotation axis; 7. Reverse thrust spring; 8. Plugging card; 9. Plugging slot; 10. Friction edge; 11. Card slot; 12. Elastic card point. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-3 The utility model provides an implementation scheme: in the use of modern hand-drawing tablets, hand-drawing pens are often placed in a slot on one side of the hand-drawing tablet. This method will gradually occupy the panel space of the hand-drawing tablet. At the same time, the hand-drawing tablet cannot be adjusted in angle when placed, and often requires auxiliary support from other equipment, which is inconvenient for the operation of the hand-drawing tablet.
[0023] In view of the above problems, the present application discloses a combined hand-painted board, which is a main body shell 1 made of steel plate. Specifically, the main body shell 1 is a shell of rectangular structure. A hand-painted screen 2 is provided on the main body shell 1. The hand-painted screen 2 is provided with a pair of split connecting grooves 3 at both ends of one side of the main body shell 1. The pair of split connecting grooves 3 are connected to a split combination plate 4 through the pair of split connecting grooves 3. The split combination plate 4 can cooperate with the pair of split connecting grooves 3 to realize the connection between the split combination plate 4 and the main body shell 1. When in use, the split combination plate 4 can be rotated with the split connecting groove 3 as the axis, so as to realize the adjustment of the position of the split combination plate 4, thereby adjusting the angle of one side of the main body shell 1 of the hand-painted board, and then adjusting the angle of the hand-painted screen 2, which is convenient for hand-painting operation, and the split combination plate 4 can be detached from one side of the main body shell 1 to realize quick disassembly and replacement operation, so that the main body position of the hand-painted board is smaller;
[0024] According to the instruction manual Figure 1-3It can be seen that a placement slot is provided on the above-mentioned split combination plate 4 for placing a hand-painted pen, and the placement slot is used to clamp the hand-painted pen. During the use of the hand-painted pen, the hand-painted screen 2 can be hand-painted by removing the hand-painted pen. A pair of rotating seats are symmetrically provided at both ends of the split combination plate 4. A pair of rotating slots 5 are provided on the pair of rotating seats. A pair of rotating shafts 6 are assembled in the pair of rotating slots 5. The pair of rotating shafts 6 are inserted into the pair of split insertion and rotation slots. The diameters of the pair of split insertion and rotation slots match the diameters of the pair of rotating shafts 6. The pair of rotating shafts 6 can be extended and retracted in the pair of rotating slots 5. The pair of rotating shafts 6 cooperate with the pair of split connecting slots 3 to limit the split combination plate 4 while providing rotation support for the split combination plate 4.
[0025] In order to keep the position correct after the angle adjustment and lock it so that it will not move, a pair of angle adjustment components are provided between the pair of split connection grooves 3 and the pair of rotating seats, and the split combination plate 4 is limited by the pair of angle adjustment components;
[0026] According to the instruction manual Figure 1-3 It can be seen that a pair of reverse thrust springs 7 are provided on the above-mentioned pair of rotating grooves 5, and a pair of reverse thrust springs 7 are in contact with the ends of a pair of rotating shafts 6. A pair of dial cards 8 are radially extended from a pair of rotating shafts 6, and a pair of dial slots 9 are provided on a pair of rotating seats to match a pair of dial cards 8. By limiting the dial cards 8 and the dial slots 9, the radial limitation of the rotating shaft 6 can be achieved. When disassembling the split combination plate 4, the dial card 8 is dialed to squeeze the dial card 8 into the dial slot 9, thereby retracting the rotating shaft 6 in the rotating groove 5, so that the rotating shaft 6 is disengaged from the split connection groove 3, and then squeezing the reverse thrust spring 7 in this process. When installing, the dial card 8 is released, so that the reverse thrust spring 7 reversely pushes the rotating shaft 6, so that the rotating shaft 6 extends out of the rotating groove 5 and is inserted into the split connection groove 3, thereby achieving the connection of the split combination plate 4.
[0027] As a preferred solution, further, a pair of split plug-in slots do not pass through the main body shell 1 on one side of the hand-painted screen 2, so as to maintain the structural integrity of one side of the hand-painted screen 2 and be more beautiful.
[0028] As a preferred solution, further, a pair of telescopic slots are opened on the pair of rotating shafts 6, and a pair of reverse thrust springs 7 are assembled in the pair of telescopic slots, which saves the internal space of the rotating shafts 6 and shortens the length requirement of the equipment.
[0029] As a preferred solution, further, a pair of cards are provided on both sides of the placement slot to limit the hand-drawn pen.
[0030] As a preferred solution, further, a plurality of friction ridges 10 are provided on one side surface of the split composite board 4 to increase friction and ensure that the split composite board 4 does not slide when in use.
[0031] As a preferred solution, further, the angle adjustment component includes a card slot 11, and a plurality of card slots 11 are provided on the outer ring of the rotating shaft 6 on the rotating seat. An elastic card point 12 is provided on one side of the split plug-in slot corresponding to the card slot 11, and the card point and one of the card slots 11 are mutually limited;
[0032] During the specific implementation process, when the split combination plate 4 is rotated, the limit card points on the split combination plate 4 rotate accordingly. Since a number of card slots 11 are arranged in a ring array on the periphery of the rotating shaft 6, when the split combination plate 4 is rotated, the limit card points on the split combination plate 4 will be inserted into the card slots 11, thereby achieving the fixing of the split combination plate 4 and ensuring that the angle of the split combination plate 4 is fixed.
[0033] From the above, it can be seen that the combined hand-drawing board is connected to the main body shell 1 of the hand-drawing board with the rotating shaft 6 of the telescopic structure as the central axis. On the one hand, it can be used as a connection point of the split combined board 4 to realize split installation. It can be used as a split bracket to flexibly adjust the angle of the drawing board for easy hand-drawing. On the other hand, it serves as a placement space for drawing pens, does not occupy the front space of the hand-drawing board, maintains structural integrity and beauty, realizes the installation of drawing pens, has a simple structure, and is easy to carry.
[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A combined hand-drawing board, comprising a main body shell (1), wherein the main body shell (1) is a shell of a rectangular structure, a hand-drawing screen (2) is provided on the main body shell (1), and a pair of split connection grooves (3) are provided at both ends of one side of the main body shell (1), characterized in that: A pair of split connection grooves (3) are connected to a split combination plate (4); The split combination plate (4) is provided with a placement groove for placing a hand-drawn pen, and a pair of rotating seats are symmetrically provided at both ends of the split combination plate (4), a pair of rotating slots (5) are provided on the pair of rotating seats, and a pair of rotating shafts (6) are assembled in the pair of rotating slots (5); The pair of rotating shafts (6) are inserted into a pair of split rotating slots, and the diameters of the pair of split rotating slots match those of the pair of rotating shafts (6); A pair of angle adjustment components are provided between the pair of split connection grooves (3) and the pair of rotating seats; A pair of reverse thrust springs (7) are provided on the pair of rotating grooves (5), the pair of reverse thrust springs (7) are in contact with the ends of the pair of rotating shafts (6), a pair of shifting clips (8) are radially extended from the pair of rotating shafts (6), and a pair of shifting grooves (9) are provided on the pair of rotating seats to match the pair of shifting clips (8).
2. A combined hand-painted board according to claim 1, characterized in that: The pair of split insertion and rotation slots do not penetrate the main body shell (1) on one side of the hand-painted screen (2).
3. A combined hand-painted board according to claim 2, characterized in that: A pair of telescopic slots are provided on the pair of rotating shafts (6), and a pair of reverse thrust springs (7) are assembled in the pair of telescopic slots.
4. A combined hand-painted board according to claim 3, characterized in that: A pair of cards are provided on both sides of the placement slot for limiting the hand-drawn pen.
5. A combined hand-painted board according to claim 4, characterized in that: A plurality of friction edges (10) are provided on one side surface of the split composite plate (4).
6. A combined hand-painted board according to claim 5, characterized in that: The angle adjustment assembly comprises a clamping slot (11), a plurality of clamping slots (11) are provided on the outer ring of the rotating shaft (6) on the rotating seat, and an elastic clamping point (12) is provided on one side of the split plug-in slot corresponding to the clamping slot (11), and the clamping point and one of the plurality of clamping slots (11) are mutually limited.