Electronic hand drawing board
By designing the pressure-sensitive pen fixing mechanism and anti-bump and anti-slip mechanism on the electronic hand-painted board, the problems of easy loss of the pressure-sensitive pen and unstable hand-painted board are solved, and the firm fixation of the pressure-sensitive pen and the stability of the hand-painted board are achieved.
Patent Information
- Application Number
- CN202421332347.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing electronic hand-painted board will place the pressure-sensitive pen separately when the painting is stopped, resulting in the pressure-sensitive pen being easily lost. The hand-painted board is poor in stability due to the small friction force when painting.
An electronic hand-painted board including a pressure-sensitive pen fixing mechanism and an anti-bump and anti-slip mechanism is designed. The pressure-sensitive pen fixing mechanism is firmly fixed to the painting board by means of components such as threaded fastening rods and dampers to prevent loss; the anti-bumping and anti-slip mechanism increases the hand-painted board and the desktop through buffering angle pads and rubber pads. Friction force improves stability.
It effectively avoids the problem of easily losing the pressure-sensitive pen when placed separately, and makes the hand-painted board more stable when painting by enhancing friction.
Smart Images
Figure CN222529764U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hand-painted boards, in particular to an electronic hand-painted board. Background Art
[0002] An electronic drawing tablet is an electronic device used to create drawings on a computer. It is mainly based on electromagnetic induction technology and multi-point positioning technology. It senses the position and pressure information of the pen tip on the board, converts it into a digital signal and transmits it to a connected computer or mobile device, thereby achieving the purpose of digital drawing.
[0003] In the prior art, all electronic drawing tablets are equipped with a pressure-sensitive pen. To facilitate drawing, the pressure-sensitive pen is mostly wireless. When drawing is stopped, the pressure-sensitive pen is placed alone. If it is not used for a long time, it is very easy to be lost or forgotten. At the same time, the electronic drawing tablet is generally placed flat on the desktop for drawing. During the drawing process, the friction between the drawing tablet and the desktop is small, making the drawing tablet unstable during drawing. Utility Model Content
[0004] The utility model aims to solve the problem that when the above-mentioned device is in use, the pressure-sensitive pen is easily lost and forgotten because the pressure-sensitive pen is placed alone when the drawing is stopped on the existing electronic hand-drawing board.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the electronic hand-painted board includes a pressure-sensitive pen fixing mechanism, and an anti-knock and anti-slip mechanism is fixedly installed at the bottom of the pressure-sensitive pen fixing mechanism;
[0006] The pressure-sensitive pen fixing mechanism includes a drawing board, a connecting shaft is fixedly connected between the inner walls of the drawing board, an outer wall of the connecting shaft is movably sleeved with an upper pressure plate, three groups of dampers are fixedly connected to the inner wall of the upper pressure plate, the outer walls of the three groups of dampers are movably sleeved with springs, a clamping plate is fixedly connected between one side of the outer walls of the three groups of dampers, a connecting plate A is fixedly connected to one side of the outer wall of the upper pressure plate, a hole is opened on the top of the connecting plate A, and a threaded fastening rod is movably inserted into the inner wall of the hole.
[0007] Preferably, the outer wall of the threaded fastening rod is threadedly connected to a threaded block, and the bottom of the threaded block is fixedly connected to the top of the connecting plate A, the outer wall fixing sleeve of the threaded fastening rod is provided with a knob, the outer wall fixing sleeve of the threaded fastening rod is provided with a bearing, and the bottom of the bearing is fixedly connected to the connecting plate B.
[0008] Preferably, a lower pressing plate is fixedly connected to one side of the outer wall of the connecting plate B, and one side of the outer wall of the lower pressing plate is fixedly connected to one side of the outer wall of the drawing board, and a buffer cushion is fixedly connected to the inner surface wall of the lower pressing plate.
[0009] Preferably, the anti-knock and anti-slip mechanism includes a fixing plate, and the outer wall of the fixing plate is fixedly connected with four buffer corner pads.
[0010] Preferably, a plurality of supporting legs are fixedly connected to the bottom of the fixing plate.
[0011] Preferably, the bottoms of the plurality of support legs are fixedly connected with rubber pads.
[0012] Preferably, the outer wall of the drawing board is fixedly connected to the inner walls of the four buffer corner pads, and the bottom of the drawing board is fixedly connected to the top of the fixed plate.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] 1. In the utility model, under the action of the pressure-sensitive pen fixing mechanism, the pressure-sensitive pen is inserted above the lower pressure plate, and the threaded fastening rod is rotated by rotating the knob to move the upper pressure plate downward by thread rotation, so that the spring and the damper generate continuous pressure on the pressure-sensitive pen through the clamping plate, so that the pressure-sensitive pen can be firmly fastened to one side of the drawing board, avoiding the risk of the pressure-sensitive pen being easily lost when placed alone.
[0015] 2. In the utility model, under the action of the anti-knock and anti-slip mechanism, four buffer corner pads are connected to the four corners of the fixed plate, and the four corners of the fixed plate and the drawing board are completely wrapped, so as to reduce the damage to the drawing board when the drawing board is bumped. In addition, by adding multiple rubber pads, the friction between the entire electronic hand-drawing board and the desktop is increased during painting, so that the entire device is more stable during painting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model proposes a main structural stereogram in an electronic hand-painted board;
[0017] Figure 2 A three-dimensional disassembled diagram of a pressure-sensitive pen fixing mechanism in an electronic hand-drawn board proposed by the utility model;
[0018] Figure 3 This is a partial enlarged view of the pressure-sensitive pen fixing mechanism in the electronic hand-drawing board proposed by the utility model;
[0019] Figure 4 The utility model provides a three-dimensional diagram of the anti-knock and anti-slip mechanism in the electronic hand-painted board.
[0020] Legend:
[0021] 1. Pressure pen fixing mechanism; 101. Drawing board; 102. Connecting shaft; 103. Upper pressure plate; 104. Damper; 105. Spring; 106. Clamping plate; 107. Connecting plate A; 108. Hole; 109. Threaded fastening rod; 110. Thread block; 111. Knob; 112. Bearing; 113. Connecting plate B; 114. Lower pressure plate; 115. Buffer pad;
[0022] 2. Anti-knock and anti-slip mechanism; 201. Fixed plate; 202. Buffer corner pad; 203. Support leg; 204. Rubber pad. DETAILED DESCRIPTION
[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an electronic hand-drawn board, including a pressure-sensitive pen fixing mechanism 1, and an anti-knock and anti-slip mechanism 2 is fixedly installed at the bottom of the pressure-sensitive pen fixing mechanism 1;
[0026] The pressure-sensitive pen fixing mechanism 1 includes a drawing board 101, a connecting shaft 102 is fixedly connected between the inner surface walls of the drawing board 101, an outer surface wall of the connecting shaft 102 is movably sleeved with an upper pressure plate 103, three groups of dampers 104 are fixedly connected to the inner surface wall of the upper pressure plate 103, the outer surfaces of the three groups of dampers 104 are movably sleeved with springs 105, a clamping plate 106 is fixedly connected between one side of the outer walls of the three groups of dampers 104, a connecting plate A107 is fixedly connected to one side of the outer wall of the upper pressure plate 103, a hole 108 is opened on the top of the connecting plate A107, and a screw is movably inserted into the inner surface wall of the hole 108 A threaded fastening rod 109, the outer wall of the threaded fastening rod 109 is threadedly connected with a threaded block 110, and the bottom of the threaded block 110 is fixedly connected to the top of the connecting plate A107, the outer wall of the threaded fastening rod 109 is fixedly sleeved with a knob 111, the outer wall of the threaded fastening rod 109 is fixedly sleeved with a bearing 112, the bottom of the bearing 112 is fixedly connected with a connecting plate B113, one side of the outer wall of the connecting plate B113 is fixedly connected with a lower pressure plate 114, and one side of the outer wall of the lower pressure plate 114 is fixedly connected to one side of the outer wall of the drawing board 101, and the inner wall of the lower pressure plate 114 is fixedly connected with a buffer pad 115.
[0027] The effect achieved by the entire embodiment 1 is that, under the action of the pressure-sensitive pen fixing mechanism 1, a connecting shaft 102 is fixedly connected between the inner surface walls of the drawing board 101, and an upper pressure plate 103 is movably sleeved on the outer surface wall of the connecting shaft 102 so that the upper pressure plate 103 can flexibly perform circular motion, and three groups of dampers 104 are fixedly connected to the inner surface wall of the upper pressure plate 103, and the outer surfaces of the three groups of dampers 104 are movably sleeved with springs 105, and one side of the outer walls of the three groups of dampers 104 is fixedly connected with a clamping plate 106. When the upper pressure plate 103 moves downward to apply pressure to the pressure-sensitive pen, when the pressure-sensitive pen maintains a stable state, the spring 105 and the damper 104 can continuously apply reverse pressure to the pressure-sensitive pen to fix it, and the upper pressure plate 103 is used to fix the pressure-sensitive pen. A hole 108 is provided on the top of the connecting plate A107 fixedly connected to one side of the outer wall of the plate 103, and a threaded fastening rod 109 is movably inserted into the inner wall of the hole 108, and the outer wall of the threaded fastening rod 109 is threadedly connected with a threaded block 110, and at the same time, the bottom of the threaded block 110 is fixedly connected to the top of the connecting plate A107, and a knob 111 is fixedly sleeved on the outer wall of the threaded fastening rod 109. In this way, the upper pressure plate 103 can be made to move downward in a circular motion by rotating the knob 111 to fix the pressure-sensitive pen, and then the buffer pad 115 fixedly connected to the inner wall of the lower pressure plate 114 is used to prevent rigid damage to the pressure-sensitive pen, and the pressure-sensitive pen can be firmly fastened to one side of the drawing board 101, avoiding the risk of the pressure-sensitive pen being lost when placed alone.
[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the anti-knock and anti-slip mechanism 2 includes a fixed plate 201, the outer wall of the fixed plate 201 is fixedly connected with four buffer corner pads 202, the bottom of the fixed plate 201 is fixedly connected with multiple supporting legs 203, the bottoms of the multiple supporting legs 203 are all fixedly connected with rubber pads 204, the outer wall of the drawing board 101 is fixedly connected with the inner wall of the four buffer corner pads 202, and the bottom of the drawing board 101 is fixedly connected with the top of the fixed plate 201.
[0029] The effect achieved by the entire embodiment 2 is that, under the action of the anti-knock and anti-slip mechanism 2, four buffer corner pads 202 are fixedly connected to the outer wall of the fixed plate 201, and the outer wall of the drawing board 101 is fixedly connected to the inner wall of the four buffer corner pads 202, and the buffer corner pads 202 are used to protect the drawing board 101, thereby reducing the damage to the drawing board when a bump occurs. A plurality of supporting legs 203 are fixedly connected to the bottom of the fixed plate 201, and the bottoms of the plurality of supporting legs 203 are fixedly connected to rubber pads 204. By adding a plurality of rubber pads 204, the friction between the entire electronic hand-drawing board and the desktop is increased during painting, making the entire device more stable during painting.
[0030] Working principle: First, when the painting is finished, we insert the pressure-sensitive pen above the lower pressing plate 114, and by fixing the connecting shaft 102 between the inner surface walls of the drawing board 101, the upper pressing plate 103 is movably sleeved on the outer surface wall of the connecting shaft 102 so that the upper pressing plate 103 can flexibly perform circular motion, and three groups of dampers 104 are fixedly connected to the inner surface wall of the upper pressing plate 103, and the outer surfaces of the three groups of dampers 104 are movably sleeved with springs 105, and one side of the outer walls of the three groups of dampers 104 is fixedly connected with a clamping The upper pressure plate 103 applies pressure to the pressure-sensitive pen when it moves downward, and when the pressure-sensitive pen maintains a stable state, the spring 105 and the damper 104 can continuously apply reverse pressure to the pressure-sensitive pen to fix it, and a hole 108 is provided on the top of the connecting plate A107 fixedly connected to one side of the outer wall of the upper pressure plate 103, and a threaded fastening rod 109 is movably inserted into the inner surface wall of the hole 108, and the outer surface wall of the threaded fastening rod 109 is threadedly connected to a threaded block 110, and at the same time, the bottom of the threaded block 110 is connected to the top of the connecting plate A107. The outer wall of the threaded fastening rod 109 is fixedly connected, and a knob 111 is fixedly sleeved on the outer wall of the threaded fastening rod 109. In this way, by rotating the knob 111, the upper pressure plate 103 is caused to move downward in a circular motion to fix the pressure-sensitive pen, and then the buffer pad 115 fixedly connected to the inner wall of the lower pressure plate 114 is used to prevent rigid damage to the pressure-sensitive pen, and the pressure-sensitive pen can be firmly fastened to one side of the drawing board 101, avoiding the risk of the pressure-sensitive pen being easily lost when placed alone. At the same time, under the action of the anti-knock and anti-slip mechanism 2, by fixing it on the outer wall of the fixed plate 201, the pressure-sensitive pen can be fixed. Four buffer corner pads 202 are connected, and the outer wall of the drawing board 101 is fixedly connected to the inner wall of the four buffer corner pads 202. The buffer corner pads 202 protect the drawing board 101, thereby reducing damage to the drawing board when it is bumped. A plurality of supporting legs 203 are fixedly connected to the bottom of the fixed plate 201, and a rubber pad 204 is fixedly connected to the bottom of the plurality of supporting legs 203. By adding a plurality of rubber pads 204, the friction between the entire electronic hand-drawing board and the desktop is increased during painting, making the entire device more stable during painting.
[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An electronic hand-drawing board, comprising a pressure-sensitive pen fixing mechanism (1), characterized in that: An anti-knock and anti-slip mechanism (2) is fixedly installed at the bottom of the pressure-sensitive pen fixing mechanism (1); The pressure-sensitive pen fixing mechanism (1) comprises a drawing board (101), a connecting shaft (102) is fixedly connected between the inner surface walls of the drawing board (101), an upper pressure plate (103) is movably sleeved on the outer surface wall of the connecting shaft (102), three groups of dampers (104) are fixedly connected to the inner surface wall of the upper pressure plate (103), the outer surfaces of the three groups of dampers (104) are movably sleeved with springs (105), one side of the outer walls of the three groups of dampers (104) are fixedly connected with a clamping plate (106), one side of the outer wall of the upper pressure plate (103) is fixedly connected with a connecting plate A (107), a hole (108) is opened on the top of the connecting plate A (107), and a threaded fastening rod (109) is movably inserted into the inner surface wall of the hole (108).
2. The electronic hand-painted board according to claim 1, characterized in that: The outer wall of the threaded fastening rod (109) is threadedly connected to a threaded block (110), and the bottom of the threaded block (110) is fixedly connected to the top of the connecting plate A (107). The outer wall of the threaded fastening rod (109) is fixedly sleeved with a knob (111), and the outer wall of the threaded fastening rod (109) is fixedly sleeved with a bearing (112), and the bottom of the bearing (112) is fixedly connected to the connecting plate B (113).
3. The electronic hand-painted board according to claim 2, characterized in that: A lower pressing plate (114) is fixedly connected to one side of the outer wall of the connecting plate B (113), and one side of the outer wall of the lower pressing plate (114) is fixedly connected to one side of the outer wall of the drawing board (101), and a buffer cushion (115) is fixedly connected to the inner surface wall of the lower pressing plate (114).
4. The electronic hand-painted board according to claim 3, characterized in that: The anti-knock and anti-slip mechanism (2) comprises a fixing plate (201), and the outer wall of the fixing plate (201) is fixedly connected with four buffer corner pads (202).
5. The electronic hand-painted board according to claim 4, characterized in that: A plurality of supporting legs (203) are fixedly connected to the bottom of the fixing plate (201).
6. The electronic hand-painted board according to claim 5, characterized in that: The bottoms of the plurality of support legs (203) are all fixedly connected with rubber pads (204).
7. The electronic hand-painted board according to claim 6, characterized in that: The outer wall of the drawing board (101) is fixedly connected to the inner walls of the four buffer corner pads (202), and the bottom of the drawing board (101) is fixedly connected to the top of the fixing plate (201).