A calligraphy and painting creation circulating writing device

Abstract

The utility model belongs to the technical field of calligraphy and painting creation device, concretely relates to a kind of calligraphy and painting creation circulation writing device, and through the cooperation of writing frame body and paper pressing frame, winding mechanism, the paper or water writing cloth that can be attached on the plane panel of writing frame body realizes automatic conveying function, realizes the convenient replacement of paper when continuously creating, effectively improves the coherence of calligraphy and painting creation, satisfies the demand of smooth writing in calligraphy and painting creation. The utility model through the cooperation of writing frame body and paper pressing frame, winding mechanism, the paper or water writing cloth that can be attached on the plane panel of writing frame body realizes automatic conveying function, realizes the convenient replacement of paper when continuously creating, effectively improves the coherence of calligraphy and painting creation, satisfies the demand of smooth writing in calligraphy and painting creation.

Description

Technical Field

[0001] This utility model belongs to the technical field of calligraphy and painting creation devices, specifically relating to a calligraphy and painting creation cyclic writing device. Background Technology

[0002] In traditional calligraphy practice and painting creation, writers typically lay the paper flat, relying on paperweights or clips to hold the sides of the paper in place to maintain flatness. However, this method has significant drawbacks: as the writing area gradually becomes occupied, the writer must frequently loosen the fixing device, adjust the paper's position, and re-tighten it. This process not only disrupts the continuity of creation but also severely impacts writing efficiency. Especially when creating long works or practicing continuously, repeated adjustments can easily lead to distraction, and moving the paper while the ink is still wet can also cause damage to the artwork.

[0003] Existing desktop writing devices mostly focus on static, fixed functions, lacking support for dynamic paper adjustment and failing to meet the smooth and continuous writing requirements of calligraphy and painting creation. These problems collectively lead to interruptions in the creative process and a decline in the writing experience. Therefore, this utility model proposes a circulating writing device for calligraphy and painting creation, aiming to solve the aforementioned technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a circular writing device for calligraphy and painting creation, which can solve the above-mentioned technical problems.

[0005] The specific technical solution adopted by this utility model is as follows: This utility model provides a circular writing device for calligraphy and painting creation, including a writing frame and a paper pressing frame, a winding mechanism and a back support mechanism disposed on the writing frame. The paper pressing frame is rotatably connected to one side of the writing frame by a hinge. The paper pressing frame rotatably presses against a flat plate, and the flat plate is welded and fixed to the side of the writing frame. The writing frame is rotatably mounted with guide rollers for rotating and connecting the paper on both the upper and lower sides, and the two guide rollers are located on the upper and lower sides of the flat plate, respectively. The winding mechanism includes a winding shaft, a stabilizing plate, and a geared motor. The winding shaft is located on the back side of the writing frame, and one side is rotatably connected to the stabilizing plate via a bearing. The back side of the writing frame is provided with a fixing member for fixing the stabilizing plate. The output shaft of the geared motor is connected to the other side of the winding shaft via a coupling. A winding drum is fixed on the winding shaft, and the winding drum has an open paper slot in the axial direction.

[0006] Preferably, the back of the writing frame is provided with a fastening mechanism, which includes a fixing frame and two sets of fasteners. The fixing frame is clamped on the reduction motor, and the two sets of fasteners pass through the fixing frame and press the fixing frame onto the reduction motor. The fasteners are welded to the back side of the writing frame.

[0007] Preferably, the fastener is in two sets, and each set is fitted with a ring. The two rings are welded to the two ends of the side of the stabilizing plate near the back of the writing frame, and the fastener is welded to the back side of the writing frame.

[0008] Preferably, the back support mechanism includes a diagonal support frame, a limiting link, and a through rod. The diagonal support frame is disposed on the back side of the writing frame, and two sets of triangular plates are rotatably installed at both ends of the upper side. Both sets of triangular plates are fixed to the back sides of the writing frame by screws. The limiting link is located below the triangular plates. One side of the limiting link is installed on the side of the writing frame by screws, and the other side is installed on the side of the diagonal support frame by screws.

[0009] Preferably, the through rod is movably sleeved inside two fixing rings, and the two fixing rings are respectively welded and fixed to the lower ends of the back side of the diagonal brace frame.

[0010] Preferably, a paper-winding shaft located above the through rod is rotatably mounted on the inner side of the diagonal brace frame.

[0011] Preferably, the paper pressing frame is integrally provided with an inner extension frame for flat pressing the paper or water-writing cloth.

[0012] The beneficial effects are: 1. This utility model, through the cooperation of the writing frame, the paper pressing frame, and the winding mechanism, can realize the automatic feeding function of the paper or water writing cloth attached to the flat plate of the writing frame, realize the convenient replacement of paper during continuous creation, effectively improve the continuity of calligraphy and painting creation, and meet the needs of smooth writing in calligraphy and painting creation.

[0013] 2. This utility model, through the cooperation of the writing frame and the back support mechanism, enables the writing frame to maintain an ergonomic tilt angle, providing the writer with a comfortable creative posture and significantly improving the practical application effect of continuous calligraphy and painting creation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the explosion distribution structure of this utility model; Figure 3 This is a schematic diagram of the winding mechanism of this utility model; Figure 4 This is a schematic diagram of the back support mechanism of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 1. Writing frame; 11. Flat plate; 12. Guide roller; 2. Paper pressing frame; 21. Inner extension frame; 3. Rewinding mechanism; 31. Rewinding shaft; 32. Rewinding tube; 32a. Paper slot; 33. Stabilizing plate; 33a. Ring; 34. Fixing component; 35. Gear motor; 36. Fixing frame; 36a. Fastener; 4. Back support mechanism; 41. Diagonal support frame; 41a. Triangle plate; 41b. Fixing ring; 42. Limiting linkage; 43. Paper winding shaft; 44. Through rod. Detailed Implementation

[0016] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0017] like Figure 1-4 As shown, a calligraphy and painting creation circular writing device includes a writing frame 1 and a paper pressing frame 2, a winding mechanism 3 and a back support mechanism 4 disposed on the writing frame 1. The paper pressing frame 2 is rotatably connected to one side of the writing frame 1 by a hinge. The paper pressing frame 2 rotates and presses onto a flat plate 11. The flat plate 11 is welded and fixed to the side of the writing frame 1. The upper and lower sides of the writing frame 1 are rotatably equipped with guide rollers 12 for rotating and connecting the paper. The two guide rollers 12 are located on the upper and lower sides of the flat plate 11, respectively. The winding mechanism 3 includes a winding shaft 31, a stabilizing plate 33, and a geared motor 35. The winding shaft 31 is located on the back side of the writing frame 1, and one side is rotatably engaged with the stabilizing plate 33 through a bearing. The back side of the writing frame 1 is provided with a fixing member 34 for fixing the stabilizing plate 33. The output shaft of the geared motor 35 is connected to the other side of the winding shaft 31 through a coupling. A winding drum 32 is fixed on the winding shaft 31, and the winding drum 32 has an open paper slot 32a in the axial direction. The geared motor 35 is electrically connected to the suspended switch button through a wire.

[0018] As an optional implementation, a fastening mechanism is provided on the back of the writing frame 1, and the fastening mechanism includes a fixing frame 36 and two sets of fasteners 36a. The fixing frame 36 is clamped on the reduction motor 35, and the two sets of fasteners 36a pass through the fixing frame 36 and press the fixing frame 36 onto the reduction motor 35. The fasteners 36a are welded to the back side of the writing frame 1. The fasteners 36a are long bolt and nut assemblies. One side of the long bolt is welded to the back side of the writing frame 1. The long bolt passes through the fixing frame 36. The nut limits and fixes the fixing frame 36 to the long bolt and is flush with the stabilizing plate 33.

[0019] See attached document Figure 3 The fastener 34 consists of two sets, each with a ring 33a fitted on it. The two rings 33a are welded to the two ends of the side of the stabilizing plate 33 near the back of the writing frame 1. The fastener 34 is welded to the back side of the writing frame 1 and is a bolt and nut assembly. The bolt is welded to the back side of the writing frame 1, and the ring 33a is fitted onto the bolt, so that the nut presses on the ring 33a. This can fix the stabilizing plate 33 and also facilitate the subsequent disassembly of the stabilizing plate 33 for the replacement of the rewind shaft 31.

[0020] See attached document Figure 4 The back support mechanism 4 includes a diagonal support frame 41, a limiting link 42, and a through rod 44. The diagonal support frame 41 is located on the back side of the writing frame 1, and two sets of triangular plates 41a are rotatably installed at both ends of the upper side. Both sets of triangular plates 41a are fixed to the back sides of the writing frame 1 by screws. The limiting link 42 is located below the triangular plates 41a. One side of the limiting link 42 is installed on the side of the writing frame 1 by screws, and the other side is installed on the side of the diagonal support frame 41 by screws. The tilt angle of the diagonal support frame 41 based on the triangular plates 41a and the limiting link 42 is set to 30°. This allows the diagonal support frame 41 to be rotated and supported by the triangular plates 41a. At the same time, the limiting link 42 limits the backward tilt angle of the diagonal support frame 41, thereby providing back support for the writing frame 1 and facilitating the writer's writing operation on the tilted surface of the writing frame 1.

[0021] Furthermore, the through rod 44 is movably fitted inside two fixing rings 41b, which are welded and fixed to the lower ends of the back side of the diagonal support frame 41. This allows the through rod 44 to fit into the unwritten paper roll placed between the two fixing rings 41b and rotate and fix it, while also facilitating the subsequent replacement of the paper roll.

[0022] Furthermore, a paper-winding shaft 43 is rotatably mounted on the inner side of the inclined support frame 41, located above the through rod 44. This allows the paper-winding shaft 43 to rotate around the unwritten paper sleeved on the through rod 44 and make contact with the guide roller 12 on the lower side, thereby improving the smoothness and tension flatness of the paper when it rotates between the flat plate 11 and the paper pressing frame 2.

[0023] See attached document Figure 2 The paper pressing frame 2 is integrally provided with an inner extension frame 21 that flattens the paper or water writing cloth, so that the paper attached to the flat plate 11 can be evenly flattened, maintaining the flatness of the paper on the flat plate 11, making it convenient for the writer to write.

[0024] Using the above structure, firstly, the unwritten paper roll or water-writing cloth is inserted into the through rod 44 on the back of the inclined support frame 41 and fixed. The paper end is then passed around the paper winding shaft 43 and the lower guide roller 12 in sequence and laid flat on the flat plate 11. The paper is flattened and pressed by the inner extension frame 21 of the paper pressing frame 2, and then passed around the upper guide roller 12 and locked into the paper slot 32a on the take-up drum 32. When it is necessary to change the writing area, the take-up shaft 31 is rotated by the suspended start reduction motor 35, and the written paper or water-writing cloth passes through the upper guide roller 12. The paper is wound into the card slot 32a of the take-up drum 32, while the paper in the unwritten area is automatically released from the paper roll on the guide rod 44 and smoothly conveyed to the position of the flat plate 11 via the paper winding shaft 43 and the lower guide roller 12. During this process, the guide roller 12 ensures the straightness of the paper conveying, the paper winding shaft 43 maintains the appropriate tension of the paper, and the paper pressing frame 2 continuously keeps the paper in the writing area flat and pressed, thereby realizing automatic paper circulation and replacement without manual intervention. The whole process maintains the uniformity of paper tension and flatness, ensuring the continuity of calligraphy and painting creation.

[0025] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, and is common knowledge in the field. Furthermore, this application is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail here. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, are implemented according to conventional methods in the field.

Claims

1. A circular writing device for calligraphy and painting creation, characterized in that: It includes a writing frame (1) and a paper pressing frame (2), a winding mechanism (3) and a back support mechanism (4) set on the writing frame (1). The paper pressing frame (2) is rotatably connected to one side of the writing frame (1) by a hinge. The paper pressing frame (2) rotates and presses on the flat plate (11). The flat plate (11) is welded and fixed to the side of the writing frame (1). The writing frame (1) is rotatably mounted with guide rollers (12) for rotating and connecting the paper on both the upper and lower sides, and the two guide rollers (12) are located on the upper and lower sides of the flat plate (11) respectively. The winding mechanism (3) includes a winding shaft (31), a stabilizing plate (33), and a geared motor (35). The winding shaft (31) is located on the back side of the writing frame (1), and one side is rotatably connected to the stabilizing plate (33) through a bearing. The back side of the writing frame (1) is provided with a fixing member (34) for fixing the stabilizing plate (33). The output shaft of the geared motor (35) is connected to the other side of the winding shaft (31) through a coupling. A winding drum (32) is fixed on the winding shaft (31), and the winding drum (32) has an open paper slot (32a) axially.

2. The calligraphy and painting creation circular writing device according to claim 1, characterized in that: The back of the writing frame (1) is provided with a fastening mechanism, which includes a fixing frame (36) and two sets of fasteners (36a). The fixing frame (36) is clamped on the reduction motor (35), and the two sets of fasteners (36a) pass through the fixing frame (36) and press the fixing frame (36) onto the reduction motor (35). The fasteners (36a) are welded to the back side of the writing frame (1).

3. The calligraphy and painting creation circular writing device according to claim 2, characterized in that: The fastener (34) consists of two sets, and each set is fitted with a ring (33a). The two rings (33a) are welded to the two ends of the side of the stabilizing plate (33) near the back of the writing frame (1). The fastener (34) is welded to the back side of the writing frame (1).

4. The calligraphy and painting creation circular writing device according to claim 3, characterized in that: The back support mechanism (4) includes a diagonal support frame (41), a limiting link (42), and a through rod (44). The diagonal support frame (41) is located on the back side of the writing frame (1), and two sets of triangular plates (41a) are rotatably installed at both ends of the upper side. Both sets of triangular plates (41a) are fixed to the back sides of the writing frame (1) by screws. The limiting link (42) is located below the triangular plates (41a). One side of the limiting link (42) is installed on the side of the writing frame (1) by screws, and the other side is installed on the side of the diagonal support frame (41) by screws.

5. The calligraphy and painting creation circular writing device according to claim 4, characterized in that: The through rod (44) is movably sleeved inside two fixing rings (41b), and the two fixing rings (41b) are respectively welded and fixed to the lower ends of the back side of the diagonal brace frame (41).

6. The calligraphy and painting creation circular writing device according to claim 5, characterized in that: The paper-winding shaft (43) located above the through rod (44) is rotatably mounted on the inner side of the diagonal brace frame (41).

7. The calligraphy and painting creation circular writing device according to claim 6, characterized in that: The paper pressing frame (2) is integrally provided with an inner extension frame (21) for flat pressing the paper or water writing cloth.

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