Font grid exercise book for font exercise

Abstract

The utility model relates to the technical field of font grid practicing books, in particular to a font grid practicing book for font practicing, which comprises a frame, a connector, paper and a clamping device, the top end of the frame is fixedly connected with the connector, the paper is arranged below the frame, the clamping device is arranged on the lower surface of the connector, and the connector is fixedly connected with the paper. The clamping device comprises a clamping plate and a positioning groove, the clamping plate is located below the connector, the positioning groove is formed in the lower surface of the connector, a baffle is fixedly connected to the upper surface of the clamping plate, the baffle is slidably connected with the interior of the positioning groove, and a moving hole is formed in the surface of the connector. According to the device, through the arrangement of the clamping device, paper and the lower surface of the frame are effectively clamped, the effect of clamping the paper is achieved, the situation that when the device is used, the frame is likely to be affected by external force and shakes and deviates, and consequently follow-up written characters deviate is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of font grid exercise books, in particular to a font grid exercise book for font practice. Background Art

[0002] Writing brushes, ink, paper, and inkstones are unique writing tools in China, namely the Four Treasures of the Study, which are used for calligraphy writing. Xuan paper is a unique handicraft in China, featuring a soft and tough texture, smooth as jade, moth-proof and rot-proof, and with ever-changing ink charms. It enjoys the reputation of "paper with a thousand-year lifespan" and is known as a "national treasure". When writing calligraphy on Xuan paper, the ink charm is clear, the levels are distinct, the bone and spirit are both contained, the momentum is overflowing and elegant, and it is thick but not muddy. When practicing calligraphy with a writing brush, since the Xuan paper is blank, it is easy to have the situation of uneven fonts during writing practice. Therefore, using a font grid exercise book for font practice can regularize the written fonts.

[0003] Existing technologies such as the utility model with the publication number CN213804647U disclose a special environmental protection font grid Xuan paper for students. This patent adopts a Xuan paper body, which includes a Xuan paper layer, a toughness layer, and an environmental protection paper layer. The upper surface of the toughness layer is adhesively connected to the lower surface of the Xuan paper layer through an adhesive layer, and its lower surface is adhesively connected to the upper surface of the environmental protection paper layer through an adhesive layer. A printing layer is provided on the upper surface of the Xuan paper layer, and the printing layer is a number of equal-area Tian character grids, and a font grid layer is provided above the Tian character grids. The device of the utility model solves the problem that the existing Xuan paper has the situation of ink bleeding through, which greatly affects the writing experience. And when practicing calligraphy with a writing brush, since different fonts have different shapes, it is impossible to necessary standardize the shape and size layout in the Tian character grids, and learners often practice for a long time without getting the right method, which directly hinders the calligraphy practice effect.

[0004] In daily work, during the process of practicing calligraphy with a writing brush, there are situations where the sizes and specifications of the calligraphy written by the practitioner are prone to be inconsistent, making it difficult to achieve the effect of calligraphy practice. At the same time, the frame is prone to tilt under the influence of external forces, resulting in the deviation of the written fonts. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the frame is prone to move on the paper surface in the prior art, resulting in the deviation of the written fonts, and to propose a font grid exercise book for font practice.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A font grid exercise book for font practice, comprising a frame, a connector, paper, and a clamping device. The top end of the frame is fixedly connected with the connector. The paper is arranged below the frame. The clamping device is arranged on the lower surface of the connector. The clamping device includes a clamping plate and a positioning groove. The clamping plate is arranged below the connector. The positioning groove is opened on the lower surface of the connector. A baffle is fixedly connected to the upper surface of the clamping plate. The baffle is slidably connected to the inside of the positioning groove. A moving hole is opened on the surface of the connector. A moving rod is fixedly connected to the upper surface of the clamping plate. The moving rod is slidably connected to the inside of the moving hole. A positioning block is fixedly connected to the end of the moving rod away from the clamping plate.

[0007] Further, a first spring is sleeved and connected to the surface of the moving rod. The two ends of the first spring are respectively fixedly connected to the upper surface of the connector and the lower surface of the positioning block. By setting the first spring, the moving rod can be reset and moved, reducing the situation that when the device is in use, it is difficult for the moving rod to be reset during movement, resulting in difficulty for the moving rod to combine the clamping plate and the connector.

[0008] Further, limiting holes are opened on the surfaces of the connector near both ends. Limiting rods are fixedly connected to the clamping plate near both ends. By setting the limiting rods, it is convenient to limit the movement of the clamping plate.

[0009] Further, the limiting rods are slidably connected to the inner walls of the limiting holes. A limiting block is fixedly connected to the end of the limiting rod away from the clamping plate. By setting the limiting block, it is convenient to limit the limiting rod.

[0010] Further, an auxiliary component is arranged inside the frame. The auxiliary component includes a blocking rod and a pulling hole. The pulling hole is opened inside the frame. The blocking rod is arranged inside the frame. The blocking rod is slidably connected to the inner wall of the pulling hole. A limiting groove is opened inside the frame. A groove is opened at one end of the blocking rod. By setting the blocking rod, the frame can be divided, reducing the situation that when the device is in use, the frame is too large and it is difficult to write different-sized fonts.

[0011] Further, a limiting ball is slidably connected to the inner wall of the groove. One end of the limiting ball is clamped to the inside of the limiting groove. By setting the limiting ball, it is convenient to limit the blocking rod.

[0012] Further, a second spring is fixedly connected to the end of the limiting ball away from the limiting groove. The end of the second spring away from the limiting ball is fixedly connected to the bottom of the groove. By setting the second spring, it is convenient to apply a reset elastic force to the limiting ball.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0014] 1. In the present utility model, by providing a clamping device, when the device is in use, the user presses down the positioning block, and then the positioning block moves to drive the moving rod to move. When the positioning block moves downward, it drives the first spring to displace and deform to generate elastic force, and then the moving rod drives the clamping plate to move. When the clamping plate moves, it drives the limiting rod to slide inside the limiting hole, and then the clamping plate drives the baffle plate to move inside the positioning groove. The clamping plate disengages from the lower surface of the connecting head. By providing the clamping device, the paper can be effectively clamped to the lower surface of the frame, playing a role in clamping the paper, reducing the situation that the frame is prone to shaking and offset under the influence of external forces during the use of the device, resulting in deviation of the subsequent written fonts, and improving the practicability of the device.

[0015] 2. In the present utility model, by providing an auxiliary component, when the device is in use, the user moves the blocking rod, and then the blocking rod moves to drive the limiting ball to move. When the limiting ball moves, it exerts pressure on the displacement of the second spring, and then the limiting ball moves out of the inside of the limiting groove. Then the blocking rod loses its restraint and is pulled to move inside the pulling hole. By providing the auxiliary component, the distance inside the frame can be effectively adjusted, playing a role in adjusting the writing distance inside the frame, reducing the situation that it is difficult for the person practicing calligraphy to write neat fonts of different sizes on the blank paper during the use of the device, resulting in the difficulty for the writer to exercise the distance and neatness of fonts of different sizes, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a font grid practice book for font practice proposed by the present utility model;

[0017] Figure 2 is a partial structural schematic diagram of a font grid practice book for font practice proposed by the present utility model;

[0018] Figure 3 is a Figure 2 structural schematic diagram of part A in a font grid practice book for font practice proposed by the present utility model;

[0019] Figure 4 is a Figure 2 structural schematic diagram of part B in a font grid practice book for font practice proposed by the present utility model;

[0020] Figure 5 is a Figure 2 structural schematic diagram of part C in a font grid practice book for font practice proposed by the present utility model.

[0021] Legend: 1. Frame; 2. Connector; 3. Clamping device; 31. Clamping plate; 32. Positioning groove; 33. Baffle; 34. Moving hole; 35. Moving rod; 36. Positioning block; 37. First spring; 38. Limiting hole; 39. Limiting rod; 310. Limiting block; 4. Auxiliary component; 41. Stop rod; 42. Pulling hole; 43. Limiting groove; 44. Groove; 45. Limiting ball; 46. Second spring; 5. Paper. Detailed implementation

[0022] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a font practice grid exercise book for font practice, including a frame 1, a connector 2, a paper 5 and a clamping device 3. The top end of the frame 1 is fixedly connected with the connector 2, and the paper 5 is arranged below the frame 1.

[0023] Next, specifically describe the specific settings and functions of its clamping device 3 and auxiliary component 4.

[0024] In this implementation: The clamping device 3 is arranged on the lower surface of the connector 2. The clamping device 3 includes a clamping plate 31 and a positioning groove 32. The clamping plate 31 is arranged below the connector 2, the positioning groove 32 is opened on the lower surface of the connector 2, the upper surface of the clamping plate 31 is fixedly connected with a baffle 33, the baffle 33 is slidably connected to the inside of the positioning groove 32, a moving hole 34 is opened on the surface of the connector 2, the upper surface of the clamping plate 31 is fixedly connected with a moving rod 35, the moving rod 35 is slidably connected to the inside of the moving hole 34, and one end of the moving rod 35 away from the clamping plate 31 is fixedly connected with a positioning block 36.

[0025] Specifically, a first spring 37 is sleeved on the surface of the moving rod 35, and both ends of the first spring 37 are fixedly connected with the upper surface of the connector 2 and the lower surface of the positioning block 36 respectively.

[0026] In this embodiment: By setting the first spring 37, the moving rod 35 can be reset and moved, reducing the situation that when the device is in use, it is difficult for the moving rod 35 to be reset during movement, resulting in difficulty for the moving rod 35 to combine the clamping plate 31 and the connector 2.

[0027] Specifically, limiting holes 38 are opened on the surfaces of the connector 2 near both ends, and limiting rods 39 are fixedly connected to the vicinity of both ends of the clamping plate 31. The setting of the limiting rods 39 facilitates the limiting movement of the clamping plate 31.

[0028] Specifically, the limiting rod 39 is slidably connected to the inner wall of the limiting hole 38, and a limiting block 310 is fixedly connected to one end of the limiting rod 39 away from the clamping plate 31. The setting of the limiting block 310 facilitates the limiting of the limiting rod 39.

[0029] In this implementation: An auxiliary component 4 is arranged inside the frame 1. The auxiliary component 4 includes a stop rod 41 and a pulling hole 42. The pulling hole 42 is opened inside the frame 1. The stop rod 41 is arranged inside the frame 1 and is slidably connected to the inner wall of the pulling hole 42. A limiting groove 43 is opened inside the frame 1, and a groove 44 is opened at one end of the stop rod 41.

[0030] In this embodiment: By arranging the stop rod 41, the frame 1 can be divided, reducing the situation that when the device is in use, the frame 1 is relatively large and it is difficult to write different-sized fonts.

[0031] Specifically, a limiting ball 45 is slidably connected to the inner wall of the groove 44, and one end of the limiting ball 45 is clamped inside the limiting groove 43. The arrangement of the limiting ball 45 facilitates the limiting of the stop rod 41.

[0032] Specifically, a second spring 46 is fixedly connected to the end of the limiting ball 45 away from the limiting groove 43, and the end of the second spring 46 away from the limiting ball 45 is fixedly connected to the bottom of the groove 44. The arrangement of the second spring 46 facilitates applying a reset elastic force to the limiting ball 45.

[0033] Working principle: When the device is in use, the user presses down on the positioning block 36, and then the positioning block 36 moves to drive the moving rod 35 to move. When the positioning block 36 moves downward, it drives the first spring 37 to displace and deform to generate an elastic force. Then the moving rod 35 drives the clamping plate 31 to move. When the clamping plate 31 moves, it drives the limiting rod 39 to slide inside the limiting hole 38. Then the clamping plate 31 drives the baffle 33 to move inside the positioning groove 32, and the clamping plate 31 disengages from the lower surface of the connecting head 2. By arranging the clamping device 3, the paper 5 is effectively clamped to the lower surface of the frame 1, playing a role in clamping the paper 5, reducing the situation that when the device is in use, the frame 1 is easily affected by external forces and shakes and offsets, resulting in the deviation of the fonts written subsequently, and improving the practicability of the device.

[0034] When the device is in use, the user moves the stop rod 41. Then the stop rod 41 moves to drive the limiting ball 45 to move. When the limiting ball 45 moves, it presses on the displacement of the second spring 46. Then the limiting ball 45 moves out of the inside of the limiting groove 43. Then the stop rod 41 loses its restraint, and the stop rod 41 is pulled to move inside the pulling hole 42. By arranging the auxiliary component 4, the distance inside the frame 1 is effectively adjusted, playing a role in adjusting the writing distance inside the frame 1, reducing the situation that when the device is in use, it is difficult for the person practicing calligraphy to write neatly different-sized fonts on the blank paper 5, resulting in the difficulty for the writer to exercise the distance and neatness of different-sized fonts, and improving the practicability of the device.

Claims

1. A font exercise book for font practice, comprising a frame (1), a connector (2), paper (5) and a clamping device (3), characterized in that: The top of the frame (1) is fixedly connected to a connector (2), the paper (5) is arranged below the frame (1), the clamping device (3) is arranged on the lower surface of the connector (2), the clamping device (3) comprises a clamping plate (31) and a positioning groove (32), the clamping plate (31) is arranged below the connector (2), the positioning groove (32) is provided on the lower surface of the connector (2), the upper surface of the clamping plate (31) is fixedly connected to a baffle (33), the baffle (33) is slidably connected to the inside of the positioning groove (32), the surface of the connector (2) is provided with a moving hole (34), the upper surface of the clamping plate (31) is fixedly connected to a moving rod (35), the moving rod (35) is slidably connected to the inside of the moving hole (34), and the end of the moving rod (35) away from the clamping plate (31) is fixedly connected to a positioning block (36).

2. A font exercise book for font practice according to claim 1, characterized in that: A first spring (37) is sleeved and connected to the surface of the moving rod (35), and two ends of the first spring (37) are respectively fixedly connected to the upper surface of the connecting head (2) and the lower surface of the positioning block (36).

3. The character grid exercise book for character practice according to claim 2, characterized in that: The connection head (2) is provided with limiting holes (38) on surfaces near both ends, and the clamping plate (31) is fixedly connected to limiting rods (39) near both ends.

4. The character grid exercise book for character practice according to claim 3, characterized in that: The limiting rod (39) is slidably connected to the inner wall of the limiting hole (38), and one end of the limiting rod (39) away from the clamping plate (31) is fixedly connected to the limiting block (310).

5. The character grid exercise book for character practice according to claim 1, characterized in that: An auxiliary component (4) is arranged inside the frame (1), and the auxiliary component (4) comprises a blocking rod (41) and a pulling hole (42). The pulling hole (42) is arranged inside the frame (1), and the blocking rod (41) is arranged inside the frame (1). The blocking rod (41) is slidably connected to the inner wall of the pulling hole (42). A limiting groove (43) is arranged inside the frame (1), and a groove (44) is arranged at one end of the blocking rod (41).

6. The character grid exercise book for character practice according to claim 5, characterized in that: The inner wall of the groove (44) is slidably connected to a limiting ball (45), and one end of the limiting ball (45) is clamped with the inside of the limiting groove (43).

7. A font exercise book for font practice according to claim 6, characterized in that: One end of the limiting ball (45) away from the limiting groove (43) is fixedly connected to a second spring (46), and one end of the second spring (46) away from the limiting ball (45) is fixedly connected to the bottom of the groove (44).

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