Writing position marking device for Chinese teaching

Abstract

The utility model relates to the technical field of teaching aids, in particular to a Chinese teaching writing position marking device, which comprises an octagonal turntable, the pen further comprises an inner ink bag, eight caulking grooves are formed in the outer side of the octagonal rotating disc, four outer inserting holes are formed in each caulking groove, sponge seals are installed in the caulking grooves, outer pen tongues are inserted into the outer inserting holes, and a threaded groove is formed in the middle of the octagonal rotating disc. The inner ink bag and the outer ink bag are arranged, the partition plate separates the inner ink bag from the outer ink bag so as to avoid uneven accumulation of ink, then the inner ink bag and the outer ink bag are communicated together through the inner pen tongue so that ink in the inner ink bag and the outer ink bag can be communicated with each other, and then the injected ink flows to the sponge seal through the outer pen tongue. The four outer pen tongues uniformly add ink to the sponge seal from four positions, so that the device can be repeatedly used and ink is uniformly discharged, and then the octagonal turntable rolls on paper printed with straight lines, so that the sponge seal prints a star-shaped grid on the paper when being in contact with the paper.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching aids, in particular to a writing position marking device for Chinese teaching. Background Art

[0002] In Chinese language teaching, the standardization of Chinese character writing is of vital importance. The correct writing position and stroke order are important components of writing standards. For beginners, especially primary school students, they need to use some auxiliary tools to help them master the layout of Chinese characters on paper.

[0003] Teaching handwriting usually requires the use of copybooks printed with grid lines, but papers printed with other types of lines are not effectively utilized. This not only causes a certain degree of paper resource waste at home, but also is not conducive to students' transition from using grid paper to using straight line paper.

[0004] Therefore, in view of the fact that only using paper printed with a grid pattern in the above-mentioned text writing teaching will not only cause a certain degree of paper resource waste at home, but also be unfavorable for students to transition from using grid pattern paper to using straight line paper, a writing position marking device for Chinese teaching can be designed, so that the device can print neatly arranged grid patterns on various papers, and make the device reusable while making the ink output of the device uniform, so as to solve the above-mentioned problems. Utility Model Content

[0005] In order to overcome the problem of only using paper printed with grid lines in the process of teaching handwriting, it will not only cause a certain degree of paper resource waste at home, but also be unfavorable for students to transition from using grid paper to using straight line paper.

[0006] The technical solution of the utility model is as follows: a Chinese teaching writing position marking device includes an octagonal turntable; it also includes an inner ink bag, eight embedding grooves are provided on the outer side of the octagonal turntable, four outer plugging holes are provided on the embedding grooves, sponge seals are installed in the embedding grooves, outer pen tongues are inserted in the outer plugging holes, a threaded groove is provided in the middle of the octagonal turntable, an inner cavity is provided inside the octagonal turntable, an outer cavity is provided at the rear end of the inner cavity, and a partition is provided between the inner cavity and the outer cavity, the partition is provided as a part of the interior of the octagonal turntable, eight inner plugging holes are provided at the front end of the outer cavity, and the inner plugging holes are provided on the octagonal turntable, inner pen tongues are inserted in the inner plugging holes, an inner ink bag is provided in the inner cavity, an outer ink bag is provided in the outer cavity, the inner thread of the threaded groove is matched with a threaded column, and the rear end of the threaded column is fixedly connected to a sealing disk.

[0007] Preferably, ink is injected into the inner ink sac and the outer ink sac respectively, and the inner ink sac and the outer ink sac are separated by a partition to avoid uneven accumulation of ink, and then the inner ink sac and the outer ink sac are connected together through the inner pen tongue so that the ink inside the two is connected to each other, and then the injected ink flows to the sponge seal through the outer pen tongue, and the four outer pen tongues add ink to the sponge seal evenly from four positions, and then the sealing disk is tightened to the eight-sided turntable through the threaded groove and the threaded column, and then the eight-sided turntable can be rolled on the paper printed with straight lines, so that the sponge seal can print a grid on the paper when it touches the paper.

[0008] Preferably, the outer end surfaces of the outer pen tongue are all in contact with the back of the sponge stamp, the inner end surfaces of the outer pen tongue at the front end are all inserted into the inner ink bag, and the inner end surfaces of the outer pen tongue at the rear end are all inserted into the outer ink bag.

[0009] Preferably, the front end surface of the inner pen tongue is inserted into the inner ink bag, and the rear end surface of the inner pen tongue is inserted into the outer ink bag.

[0010] Preferably, the rear end of the sealing disc is rotatably connected to a sliding sleeve, a sliding rack is slidably connected inside the sliding sleeve, and a spring guide rod is fixed inside the sliding rack.

[0011] Preferably, the spring guide rod is composed of a guide rod and a spring installed on the outside of the guide rod, the sliding sleeve is slidably connected to the guide rod of the spring guide rod, and the spring of the spring guide rod is arranged at the lower end of the sliding sleeve.

[0012] Preferably, the lower end of the slide is slidably connected to a transverse guide rod, the outer side of the transverse guide rod is fixedly connected to a transverse frame, and one side of the transverse frame is slidably connected to a longitudinal guide rod.

[0013] Preferably, a longitudinal frame is fixedly connected to the outer side of the longitudinal guide rod, and foot pads are fixedly connected to the lower ends of the transverse frame and the longitudinal frame.

[0014] Beneficial effects of the utility model:

[0015] By setting up an inner ink sac and an outer ink sac, the partition separates the inner ink sac and the outer ink sac to avoid uneven accumulation of ink, and then the inner ink sac and the outer ink sac are connected together through the inner pen tongue, so that the ink inside the two is connected to each other, and then the injected ink flows to the sponge stamp through the outer pen tongue, and the four outer pen tongues evenly add ink to the sponge stamp from four positions, so that the device can be reused and the ink output is uniform, and then the eight-sided turntable is rolled on the paper printed with straight lines, so that the sponge stamp prints a grid on the paper when it touches the paper, thereby increasing the types of paper available, and printing a grid between two lines on the straight line paper, so that students can gradually become familiar with the position of writing on the straight line in the process of writing in the grid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1Shown is a schematic diagram of the embedded groove structure of the writing position marking device for Chinese teaching of the present utility model;

[0017] Figure 2 Shown is a schematic diagram of the inner cavity structure of the writing position marking device for Chinese teaching of the present utility model;

[0018] Figure 3 Shown is a schematic diagram of the thread groove structure of the writing position marking device for Chinese teaching of the present utility model;

[0019] Figure 4 Shown is a schematic diagram of the sealing disk structure of the writing position marking device for Chinese teaching of the present utility model;

[0020] Figure 5 Shown is a schematic diagram of the sliding sleeve structure of the writing position marking device for Chinese teaching of the present utility model;

[0021] Figure 6 Shown is a schematic diagram of the slide structure of the writing position marking device for Chinese teaching of the present invention;

[0022] Figure 7 Shown is a schematic diagram of the horizontal structure of the writing position marking device for Chinese teaching of the present utility model;

[0023] Figure 8 Shown is a schematic diagram of the foot pad structure of the utility model Chinese teaching writing position marking device.

[0024] Explanation of the accompanying reference numerals: 1. octagonal turntable; 2. embedded groove; 3. sponge stamp; 4. external plug hole; 5. external pen feed; 6. threaded groove; 7. inner cavity; 8. outer cavity; 9. internal plug hole; 10. inner pen feed; 11. inner ink sac; 12. outer ink sac; 13. threaded column; 14. sealing disk; 15. sliding sleeve; 16. sliding frame; 17. spring guide rod; 18. horizontal guide rod; 19. horizontal frame; 20. vertical guide rod; 21. vertical frame; 22. foot pad. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] See also Figures 1-8The utility model provides an embodiment: a writing position marking device for Chinese teaching, comprising an octagonal turntable 1; an inner ink bag 11, eight embedding grooves 2 are opened on the outer side of the octagonal turntable 1, four outer insertion holes 4 are opened on the embedding grooves 2, sponge seals 3 are installed in the embedding grooves 2, and outer pen tongues 5 are inserted into the outer insertion holes 4, a threaded groove 6 is opened in the middle of the octagonal turntable 1, an inner cavity 7 is opened inside the octagonal turntable 1, an outer cavity 8 is opened at the rear end of the inner cavity 7, and a partition is provided between the inner cavity 7 and the outer cavity 8, and the partition is provided as a part of the interior of the octagonal turntable 1, eight inner insertion holes 9 are provided at the front end of the outer cavity 8, and the inner insertion holes 9 are opened on the octagonal turntable 1, and inner pen tongues 10 are inserted into the inner insertion holes 9, an inner ink bag 11 is provided in the inner cavity 7, and an outer ink bag 10 is provided in the outer cavity 8 The inner thread of the threaded groove 6 is matched with a threaded column 13, and the rear end of the threaded column 13 is fixed with a sealing disk 14. Ink is injected into the inner ink sac 11 and the outer ink sac 12 respectively, and the inner ink sac 11 and the outer ink sac 12 are separated by a partition to avoid uneven accumulation of ink. The inner ink sac 11 and the outer ink sac 12 are then connected together through the inner pen tongue 10 to make the ink inside the two connected to each other. The injected ink then flows to the sponge stamp 3 through the outer pen tongue 5, and ink is evenly added to the sponge stamp 3 from four positions by the four outer pen tongues 5. The sealing disk 14 is then tightened on the octagonal turntable 1 through the threaded groove 6 and the threaded column 13. The octagonal turntable 1 can then be rolled on a paper printed with straight lines, so that the sponge stamp 3 prints a grid on the paper when it contacts the paper.

[0027] See also Figure 2-Figure 6 In this embodiment, the outer end surface of the outer tongue 5 is in contact with the back surface of the sponge stamp 3, the inner end surface of the outer tongue 5 at the front end is inserted into the inner ink bag 11, and the inner end surface of the outer tongue 5 at the rear end is inserted into the outer ink bag 12. The front end surface of the inner tongue 10 is inserted into the inner ink bag 11, and the rear end surface of the inner tongue 10 is inserted into the outer ink bag 12. The outer tongue 5 is used to transport ink. The rear end of the sealing disk 14 is rotatably connected to the sliding sleeve 15, and the sliding sleeve 15 is slidably connected to the slide 16. The slide 16 is fixed with a spring guide rod 17, and the spring guide rod 17 is used to support the sliding sleeve 15.

[0028] See also Figure 4-Figure 8 In this embodiment, the spring guide rod 17 is composed of a guide rod and a spring installed on the outside of the guide rod. The sliding sleeve 15 is slidably connected to the guide rod of the spring guide rod 17, and the spring of the spring guide rod 17 is arranged at the lower end of the sliding sleeve 15. The lower end of the slide 16 is slidably connected to the cross guide rod 18, and the outside of the cross guide rod 18 is fixed with a cross frame 19. One side of the cross frame 19 is slidably connected with a longitudinal guide rod 20. The cross guide rod 18 and the cross frame 19 are used to limit the movement trajectory of the eight-sided turntable 1. The outside of the longitudinal guide rod 20 is fixed with a longitudinal frame 21. The lower ends of the cross frame 19 and the longitudinal frame 21 are fixed with foot pads 22. The foot pads 22 are used for anti-slip. The longitudinal guide rod 20 and the longitudinal frame 21 are used to adjust the longitudinal position of the eight-sided turntable 1.

[0029] Ink is injected into the inner ink sac 11 and the outer ink sac 12 respectively. The inner ink sac 11 and the outer ink sac 12 are separated by a partition to prevent uneven accumulation of ink. The inner ink sac 11 and the outer ink sac 12 are then connected together through the inner pen tongue 10 so that the ink inside them is interconnected. The injected ink then flows through the outer pen tongue 5 to the sponge stamp 3. The four outer pen tongues 5 evenly add ink to the sponge stamp 3 from four positions. The sealing disk 14 is then tightened onto the octagonal turntable 1 via the threaded grooves 6 and the threaded columns 13. The octagonal turntable 1 can then be rolled on a paper printed with straight lines, so that the sponge stamp 3 prints a grid pattern on the paper when it contacts the paper.

[0030] The horizontal frame 19 can slide on the longitudinal guide rod 20, and the slide 16 can slide on the horizontal guide rod 18, so that when the eight-sided turntable 1 rolls on the paper, its movement trajectory is limited to a straight line and cannot bend, so as to ensure neat printing. When the horizontal frame 19 and the longitudinal frame 21 are placed on the paper, the foot pad 22 is used to prevent slipping, and the spring guide rod 17 props up the sliding sleeve 15 and the eight-sided turntable 1 to prevent the sponge stamp 3 from contacting the paper during the adjustment of the device. During rolling printing, the sliding sleeve 15 needs to be pressed down and pushed horizontally to make the sponge stamp 3 contact the paper, thereby ensuring the neatness of the paper.

[0031] Through the above steps, by setting the inner ink bag 11 and the outer ink bag 12, the partition separates the inner ink bag 11 and the outer ink bag 12 to avoid uneven accumulation of ink, and then the inner ink bag 11 and the outer ink bag 12 are connected together through the inner pen tongue 10, so that the ink inside the two is connected to each other, and then the injected ink flows to the sponge stamp 3 through the outer pen tongue 5, and the four outer pen tongues 5 evenly add ink to the sponge stamp 3 from four positions, so that the device can be reused and the ink output is uniform, and then the eight-sided turntable 1 is rolled on the paper printed with straight lines, so that the sponge stamp 3 prints a grid on the paper when it contacts the paper, thereby increasing the available types of paper, and printing a grid between two rows of straight lines on the straight line paper, so that students can gradually become familiar with the position of writing on the straight line in the process of writing in the grid.

Claims

1. A writing position marking device for Chinese teaching, comprising an octagonal rotating disk (1); characterized in that: The invention also includes an inner ink bag (11), eight embedded grooves (2) are provided on the outer side of the eight-sided rotating disk (1), four external insertion holes (4) are provided on the embedded grooves (2), sponge stamps (3) are installed in the embedded grooves (2), and external pen tongues (5) are inserted into the external insertion holes (4), a threaded groove (6) is provided in the middle of the eight-sided rotating disk (1), an inner cavity (7) is provided inside the eight-sided rotating disk (1), an outer cavity (8) is provided at the rear end of the inner cavity (7), and a space between the inner cavity (7) and the outer cavity (8) is provided. A partition is provided, which is provided as a part of the interior of the octagonal turntable (1); the front end of the outer cavity (8) is provided with eight inner insertion holes (9), and the inner insertion holes (9) are opened on the octagonal turntable (1); inner pen tongues (10) are inserted into the inner insertion holes (9); an inner ink bag (11) is provided in the inner cavity (7); an outer ink bag (12) is provided in the outer cavity (8); a threaded column (13) is matched with the inner thread of the threaded groove (6); and a sealing disk (14) is fixedly connected to the rear end of the threaded column (13).

2. The writing position marking device for Chinese teaching according to claim 1, characterized in that: The outer end surfaces of the outer tongue (5) are all fitted with the back surface of the sponge stamp (3), the inner end surfaces of the front outer tongue (5) are all inserted into the inner ink bag (11), and the inner end surfaces of the rear outer tongue (5) are all inserted into the outer ink bag (12).

3. The writing position marking device for Chinese teaching according to claim 1, characterized in that: The front end surface of the inner pen tongue (10) is inserted into the inner ink bag (11), and the rear end surface of the inner pen tongue (10) is inserted into the outer ink bag (12).

4. The writing position marking device for Chinese teaching according to claim 1, characterized in that: The rear end of the sealing disc (14) is rotatably connected to a sliding sleeve (15), the sliding sleeve (15) is slidably connected to a sliding rack (16), and a spring guide rod (17) is fixedly connected to the sliding rack (16).

5. The writing position marking device for Chinese teaching according to claim 4, characterized in that: The spring guide rod (17) is composed of a guide rod and a spring installed on the outside of the guide rod. The sliding sleeve (15) is slidably connected to the guide rod of the spring guide rod (17), and the spring of the spring guide rod (17) is arranged on the lower end of the sliding sleeve (15).

6. The writing position marking device for Chinese teaching according to claim 4, characterized in that: The lower end of the slide (16) is slidably connected to a transverse guide rod (18), the outer side of the transverse guide rod (18) is fixedly connected to a transverse frame (19), and one side of the transverse frame (19) is slidably connected to a longitudinal guide rod (20).

7. The writing position marking device for Chinese teaching according to claim 6, characterized in that: The outer side of the longitudinal guide rod (20) is fixedly connected with a longitudinal frame (21), and the lower ends of the transverse frame (19) and the longitudinal frame (21) are both fixedly connected with a foot pad (22).

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