Early education broadcasting paintbrush

Abstract

The utility model relates to the technical field of early education, in particular to an early education broadcasting paintbrush which comprises a holding shell, a conical shell is arranged at the bottom of the holding shell, and a mounting groove is vertically formed in the middle of the holding shell in a penetrating mode. The broadcaster body is located at the upper end of the holding shell, the broadcaster body is in threaded connection with the holding shell, and the broadcaster body is used for assisting in broadcasting during early education; and the paintbrush body is arranged in the mounting groove, the paintbrush body comprises a paintbrush barrel and a paintbrush tip mounted at the lower end of the paintbrush barrel, and the paintbrush tip penetrates through the conical shell and is used for painting and calligraphy. Compared with the prior art, the ink cylinder, the piston and the movable sleeve are arranged in the paintbrush body, the flow of ink and the humidity of the pen point can be adjusted through the combination of the movable sleeve and the external threads, and therefore the requirements of users for different writing or drawing effects are met.

Description

Technical Field

[0001] The utility model relates to the technical field of early childhood education, in particular to an early childhood education broadcasting brush. Background Art

[0002] An early education broadcasting brush refers to an educational toy or teaching aid that combines broadcasting function and painting function, and is used for children's early education and enlightenment. The early education broadcasting brush is an educational toy that combines hearing, vision and operability, and is designed to promote children's early education and development.

[0003] The use of traditional paintbrushes is limited by ink or pigment, and the flow and humidity of ink are usually difficult to adjust. Users may face problems such as insufficient or excessive ink when writing or painting, which affects the quality of writing or painting. Once the ink is exhausted, the user needs to add ink, which usually requires opening the pen body or using specific ink-adding tools. This process may be cumbersome, especially for children or users who need to use paintbrushes frequently, which increases the difficulty and inconvenience of use. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an early childhood education broadcasting brush to solve the problem that the flow rate and humidity of ink are usually difficult to adjust.

[0005] Based on the above purpose, the utility model provides an early education broadcasting brush, comprising a grip shell, a conical shell is arranged at the bottom of the grip shell, and a mounting groove is vertically penetrated through the middle of the grip shell;

[0006] A speaker body, the speaker body is located at the upper end of the holding shell, the speaker body is threadedly connected to the holding shell, the speaker body is used for auxiliary broadcasting during early childhood education, a battery is provided inside the speaker body for power supply, and a control switch is provided on the front of the speaker body for control, and a viewing block is fixedly connected to the top of the speaker body;

[0007] A paintbrush body is arranged inside the mounting groove, and the paintbrush body includes a pen holder and a pen tip installed at the lower end of the pen holder, and the pen tip penetrates the conical shell and is used for painting and calligraphy. An ink holder is arranged inside the pen holder, and the bottom end of the ink holder is connected to the top end of the pen tip. A movable sleeve is provided on the outer surface of the ink holder, and a piston is also movably installed inside the ink holder.

[0008] Preferably, one end of the piston is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a positioning column.

[0009] Preferably, the top end of the movable sleeve is fixedly connected to one end of the positioning column, the outer surface of the movable sleeve is provided with an external thread, the outer surface of the movable sleeve is rotatably mounted with a rotating sleeve adapted to the external thread, and the outer surface of the rotating sleeve is arranged in a vertical pattern.

[0010] Preferably, the bottom end of the pen tip is covered with a pen cover made of rubber material.

[0011] Preferably, one side of the outer surface of the pen barrel is provided with scale lines, and one side of the grip shell is provided with an observation window corresponding to the scale lines.

[0012] Preferably, the top end of the grip shell is circumferentially provided with an internal thread groove, and the bottom end of the speaker body is provided with a threaded barrel matched with the internal thread groove.

[0013] Preferably, a cartoon pattern is arranged on the front side of the viewing block, and a loudspeaker for broadcasting is arranged on the back side of the viewing block.

[0014] Beneficial effects of the utility model:

[0015] 1. This early education broadcasting brush has an ink cartridge, a piston and a movable sleeve arranged inside the brush body. When the pen tip is used for writing, the movable sleeve can be rotated to control the movable sleeve to move downward, driving the positioning column and the piston to push, thereby controlling the flow of ink, so that the user can easily obtain ink supply when writing or painting, and the ink flow and the humidity of the pen tip can be adjusted by the combination of the movable sleeve and the external thread to meet the user's needs for different writing or painting effects, and the rubber pen cap at the bottom of the pen tip can protect the pen tip when not in use and extend the service life of the pen tip; secondly, when the ink at the scale line position needs to be replenished, the rotating sleeve can be rotated to drive the piston to move upward, so that the inside of the ink cartridge can extract and replenish the external ink.

[0016] 2. This early education broadcasting brush is provided with an ornamental block, and a cartoon pattern is provided on the front of the ornamental block, which can increase the fun and attraction of the product. It is particularly suitable for early education products. Children will be interested in the cute cartoon patterns and are more willing to use this product. A speaker for broadcasting is provided on the back of the ornamental block, which means that the ornamental block is not only a decoration, but also has entertainment functions. Playing sounds or music through the speaker can provide children with additional entertainment and fun, and increase their participation and interactivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the structure of the paintbrush body of the utility model;

[0021] Figure 4 This is a schematic diagram of the decomposition structure of the paintbrush body of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the utility model from a third viewing angle.

[0023] The markings in the figure are:

[0024] 1. Grip shell; 2. Conical shell; 3. Mounting groove; 4. Internal thread groove; 5. Broadcaster body; 6. Threaded barrel; 7. Control switch; 8. Viewing block; 9. Observation window; 10. Pen holder; 11. Ink barrel; 12. Pen tip; 13. Pen cover; 14. Scale line; 15. Movable sleeve; 16. Connecting rod; 17. Piston; 18. Positioning column; 19. External thread; 20. Rotating sleeve; 21. Speaker. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] like Figures 1 to 5 As shown, the early education broadcasting brush comprises a holding shell 1, a conical shell 2 is arranged at the bottom of the holding shell 1, and a mounting groove 3 is vertically penetrated through the middle of the holding shell 1; a speaker body 5, the speaker body 5 is located at the upper end of the holding shell 1, the speaker body 5 is threadedly connected to the holding shell 1, the speaker body 5 is used for auxiliary broadcasting during early education, a battery is arranged inside the speaker body 5 for power supply, and a control switch 7 is arranged on the front of the speaker body 5 for control, and an ornamental block 8 is fixedly connected to the top of the speaker body 5; a brush body, which is arranged inside the mounting groove 3, the brush body comprises a pen holder 10 and a pen tip 12 installed at the lower end of the pen holder 10, the pen tip 12 is arranged through the conical shell 2, and is used for calligraphy and painting, wherein a scale line 14 is arranged on one side of the outer surface of the pen holder 10, and an observation window 9 corresponding to the scale line 14 is opened on one side of the holding shell 1;

[0028] The user presses the speaker control switch 7 to start the speaker and start playing the corresponding voice prompt or teaching content. The user holds the holding shell 1, and the pen tip 12 of the brush body starts writing or painting under the supply of ink inside the pen barrel 10. During the writing or painting process, the speaker can continue to play sound to provide assistance or prompts to the user. The speaker body 5 can perform auxiliary broadcasting during early education, provide children with voice prompts, teaching content, etc., which helps to enhance learning effects and memory. When ink needs to be replenished, the user can observe the scale line 14 inside the pen barrel 10 through the observation window 9, and replenish or maintain it in time according to the remaining amount. The speaker and the brush are combined together to realize multiple functions, which can perform voice broadcasting and calligraphy and painting, providing richer tools and experiences for early education.

[0029] like Figure 2 , Figure 3 , Figure 4As shown, an ink cartridge 11 is arranged inside the pen barrel 10, and the bottom end of the ink cartridge 11 is connected with the top end of the pen tip 12, and a piston 17 is movably installed inside the ink cartridge 11, and one end of the piston 17 is fixedly connected with a connecting rod 16, and a movable sleeve 15 is movably sleeved on the outer surface of the ink cartridge 11, and the top end of the movable sleeve 15 is fixedly connected with one end of a positioning column 18, and the other end of the connecting rod 16 is fixedly connected with the positioning column 18, and an external thread 19 is provided on the outer surface of the movable sleeve 15, and a rotating sleeve 20 adapted to the external thread 19 is rotatably installed on the outer surface of the movable sleeve 15, and the outer surface of the rotating sleeve 20 is arranged in a vertical stripe shape, and a pen cover 13 made of rubber material is sleeved on the bottom end of the pen tip 12;

[0030] When the pen tip 12 is used for writing, firstly, the rotating sleeve 20 can be rotated to control the movable sleeve 15 to move downward on the outer surface of the ink cartridge 11. The top of the movable sleeve 15 is fixed to the positioning column 18, which will drive the positioning column 18 and the piston 17 to push downward, thereby controlling the flow of ink, so that the user can easily obtain ink supply when writing or drawing, and the ink flow and the humidity of the pen tip 12 can be adjusted by the combination of the movable sleeve 15 and the external thread 19 to meet the user's needs for different writing or drawing effects, and the rubber pen cover 13 at the bottom of the pen tip 12 can protect the pen tip 12 when not in use, thereby extending the service life of the pen tip 12; secondly, when the ink at the position of the scale line 14 needs to be replenished, the rotating sleeve 20 can be rotated to drive the piston 17 to move upward, so that the inside of the ink cartridge 11 can extract and replenish the external ink.

[0031] like Figure 1 , Figure 2 As shown, the top of the grip shell 1 is circumferentially provided with an internal thread groove 4, and the bottom of the speaker body 5 is provided with a threaded barrel 6 adapted to the internal thread groove 4;

[0032] The internal thread groove 4 and the threaded barrel 6 make the installation process easier and faster. Simply insert the threaded barrel 6 at the bottom of the speaker body 5 into the internal thread groove 4 at the top of the grip shell 1 and rotate to complete the connection. No additional tools or complicated steps are required, making it easy to disassemble and adjust the brush body.

[0033] like Figure 1 , Figure 5 As shown, the front side of the viewing block 8 is provided with a cartoon pattern, and the back side of the viewing block 8 is provided with a loudspeaker 21 for broadcasting;

[0034] A cartoon pattern is arranged on the front of the viewing block 8, which can increase the fun and attractiveness of the product and is particularly suitable for early education products. Children will be interested in the cute cartoon pattern and will be more willing to use the product. A loudspeaker 21 for broadcasting is arranged on the back of the viewing block 8, which means that the viewing block 8 is not only a decoration but also has an entertainment function. Playing sounds or music through the loudspeaker 21 can provide children with additional entertainment and fun and increase their participation and interactivity. The design of the viewing block 8 not only increases the functionality of the product but also beautifies the appearance of the product. The combination of the cartoon pattern and the loudspeaker 21 makes the product look more refined, interesting and attractive.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An early childhood education broadcasting brush, characterized in that: include: A gripping shell (1), wherein a conical shell (2) is provided at the bottom of the gripping shell (1), and a mounting groove (3) is vertically penetrated through the middle of the gripping shell (1); A speaker body (5), the speaker body (5) being located at the upper end of the holding shell (1), the speaker body (5) being threadedly connected to the holding shell (1), the speaker body (5) being used for auxiliary broadcasting during early childhood education, a battery being provided inside the speaker body (5) for power supply, a control switch (7) being provided on the front of the speaker body (5) for control, and a viewing block (8) being fixedly connected to the top of the speaker body (5); A paintbrush body is arranged inside the mounting groove (3), the paintbrush body comprises a pen barrel (10) and a pen tip (12) mounted at the lower end of the pen barrel (10), the pen tip (12) is arranged to penetrate the conical shell (2) and is used for painting and calligraphy, an ink barrel (11) is arranged inside the pen barrel (10), the bottom end of the ink barrel (11) is connected to the top end of the pen tip (12), a movable sleeve (15) is movably mounted on the outer surface of the ink barrel (11), and a piston (17) is also movably mounted inside the ink barrel (11).

2. The early childhood education broadcasting brush according to claim 1, characterized in that: One end of the piston (17) is fixedly connected to a connecting rod (16), and the other end of the connecting rod (16) is fixedly connected to a positioning column (18).

3. The early childhood education broadcasting brush according to claim 2, characterized in that: The top end of the movable sleeve (15) is fixedly connected to one end of the positioning column (18), and an external thread (19) is provided on the outer surface of the movable sleeve (15). A rotating sleeve (20) adapted to the external thread (19) is rotatably mounted on the outer surface of the movable sleeve (15), and the outer surface of the rotating sleeve (20) is arranged in a vertical pattern.

4. The early childhood education broadcasting brush according to claim 3, characterized in that: The bottom end of the pen tip (12) is provided with a pen cover (13) made of rubber material.

5. The early childhood education broadcasting brush according to claim 1, characterized in that: One side of the outer surface of the pen holder (10) is provided with a scale line (14), and one side of the holding shell (1) is provided with an observation window (9) corresponding to the scale line (14).

6. The early childhood education broadcasting brush according to claim 1, characterized in that: The top end of the holding shell (1) is provided with an internal thread groove (4) in a circumferential manner, and the bottom end of the speaker body (5) is provided with a threaded barrel (6) that matches the internal thread groove (4).

7. The early childhood education broadcasting brush according to claim 1, characterized in that: The front side of the viewing block (8) is provided with a cartoon pattern, and the back side of the viewing block (8) is provided with a loudspeaker (21) for broadcasting.

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