Surface cleaning mechanism for handwriting interaction screen

Abstract

The utility model discloses a surface cleaning mechanism for a handwriting interaction screen, and relates to the technical field of cleaning mechanisms. The handwriting interaction screen comprises a handwriting interaction screen body and further comprises a cleaning handle portion, the cleaning handle portion is arranged on one side of the handwriting interaction screen body, oppositely-distributed embedded grooves are formed in the side face of the cleaning handle portion, an exhaust bin plate is connected into one set of the embedded grooves through a rotating shaft, and a scraper body is connected into the other set of the embedded grooves through a rotating shaft. According to the hand-writing interactive screen cleaning device, the extensible scraping plate body is arranged at one end of the cleaning handle part, the scraping strip can be inserted into the scraping plate groove formed in the surface of the scraping plate body, the extensible scraping strip can be perpendicular to the cleaning handle part, and the surface of the hand-writing interactive screen body can be cleaned, scraped and wiped through the scraping strip by operating the cleaning handle part. And meanwhile, the other end of the cleaning handle part is provided with an expandable exhaust bin plate, and the scraped surface of the handwriting interaction screen main body can be blow-dried by utilizing the functional bin and the exhaust bin plate, so that water stain residues are reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning mechanisms, and in particular relates to a surface cleaning mechanism for handwriting interactive screens. Background Technology

[0002] A handwriting interactive screen is a device that combines a touch screen and handwriting recognition technology, allowing users to write or draw directly on the screen using their fingers or a special pen.

[0003] Because interactive screens require frequent hand operation, over time, fingerprints and oil stains will remain on the screen surface, and dust will also affect the screen display. It is necessary to lift the interactive screen to clean it. A scraper is often used to scrape and clean the screen surface. After scraping, it is necessary to wipe it dry to avoid fingerprint residue affecting subsequent use. However, the scraper cannot completely dry the screen surface after cleaning. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a surface cleaning mechanism for handwriting interactive screens, which can effectively solve the problems of the existing technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a surface cleaning mechanism for a handwriting interactive screen, comprising a handwriting interactive screen body, and further comprising:

[0007] The cleaning handle is located on one side of the handwriting interactive screen body. Opposite recessed slots are provided on the side of the cleaning handle. An exhaust fan plate is connected to one set of recessed slots through a pivot, and a scraper body is connected to the other set of recessed slots through a pivot.

[0008] The scraper has grooves that are cut horizontally on the surface of the scraper body. Scraper strips are inserted into the grooves of the scraper. A positioning mechanism connected to the scraper body is provided above the cleaning handle.

[0009] Furthermore, the positioning mechanism includes a connecting support plate and a limiting column, wherein the connecting support plate is installed on the top of the cleaning handle, and the limiting column is inserted into the surface of the connecting support plate.

[0010] Furthermore, one end of the connecting support plate is rotatably connected to the top of the cleaning handle, and an insertion hole is provided on the surface of the connecting support plate. The limiting column is longitudinally inserted into the insertion hole, and a positioning hole that is compatible with the insertion of the limiting column is provided on the top of the scraper body.

[0011] Furthermore, a grip post is provided in the center of the cleaning handle, and the surface of the grip post is provided with rubber protrusions.

[0012] Furthermore, a positioning vertical hole is provided at the top end of the exhaust hopper plate, and a positioning rod is longitudinally inserted into the surface of the cleaning handle.

[0013] Furthermore, a spring is connected to the lower end of the bent portion at the top of the positioning rod, and the bottom end of the spring is connected to the surface of the cleaning handle.

[0014] Furthermore, a recycling compartment plate is attached to the lower part of the slot of the handwriting interactive screen body. The top of the recycling compartment plate is fixed with a fitting part that extends into the opening of the handwriting interactive screen body. The bottom of the recycling compartment plate is fixed with a mounting base plate. The top of the mounting base plate has a mounting hole for insertion with the front end of the cleaning handle.

[0015] This utility model has the following beneficial effects:

[0016] This invention features an expandable scraper body at one end of the cleaning handle. A scraper strip can be inserted into a scraper groove on the surface of the scraper body. The expanded scraper strip can be perpendicular to the cleaning handle. By operating the cleaning handle, the scraper strip can be used to clean and scrape the surface of the handwriting interactive screen. At the same time, the other end of the cleaning handle is equipped with an expandable exhaust chamber. The functional chamber and the exhaust chamber can be used to dry the surface of the handwriting interactive screen after scraping, thereby reducing water stains and saving cleaning time, while making the surface of the handwriting interactive screen more thoroughly cleaned. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the present invention;

[0019] Figure 2 This is a side view of the cleaning handle of this utility model;

[0020] Figure 3 This is an enlarged view of the scraper body of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Handwriting interactive screen main body; 2. Cleaning handle; 3. Holding column; 4. Electric nozzle; 5. Water tank; 6. Function compartment; 7. Exhaust compartment plate; 8. Embedded groove; 9. Positioning vertical hole; 10. Positioning longitudinal rod; 11. Spring part; 12. Scraper main body; 13. Scraper groove; 14. Scraper strip; 15. Connecting support plate; 16. Limiting column part; 17. Recycling compartment plate; 18. Mounting base plate. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-3As shown, this utility model is a surface cleaning mechanism for a handwriting interactive screen, including a handwriting interactive screen body 1. The handwriting interactive screen body 1 generally adopts a concave design. After a period of use, fingerprints, dirt, and dust will remain on the surface of the handwriting interactive screen body 1, which will significantly affect the display sharpness of the handwriting interactive screen body 1 and affect the interactive experience. It is necessary to clean the surface of the handwriting interactive screen body 1 regularly. A recycling compartment plate 17 is attached to the bottom edge of the handwriting interactive screen body 1, so that the top of the recycling compartment plate 17 extends into the bottom of the frame of the handwriting interactive screen body 1. The top of the recycling compartment plate 17 has an opening, which allows for cleaning of the handwriting interactive screen body body when needed. After the surface is sprayed with cleaning and disinfectant, the residual water can enter the recycling bin 17 along the frame of the handwriting interactive screen body 1 for recycling and storage. The cleaning handle 2, which is used in conjunction with the recycling bin 17, is placed horizontally on one side of the handwriting interactive screen body 1 during use. Two sets of recessed grooves 8 are opened on the side of the cleaning handle 2, and the two sets of recessed grooves 8 are distributed opposite to each other. One set of recessed grooves 8 is connected to the exhaust chamber plate 7 through a rotating shaft, and the other set of recessed grooves 8 is connected to the scraper body 12 through a rotating shaft. That is, the exhaust chamber plate 7 and the scraper body 12 can be retracted into the cavity of the recessed groove 8 in the initial state. When needed, the scraper body 12 can be rotated to be aligned with the cleaning handle through the rotating shaft. The cleaning handle 2 is in a vertical position, and a scraper groove 13 is opened on the surface of the scraper body 12. A scraper strip 14 can be inserted into the groove 13, so that the tip of the scraper strip 14 can perform a scraping action on the surface of the handwriting interactive screen body 1. An electric nozzle 4 is installed on the side of the cleaning handle 2. The back of the electric nozzle 4 can be connected to a water tank 5. The electric nozzle 4 can spray the cleaning liquid in the water tank 5 onto the surface of the handwriting interactive screen body 1. Then, the scraper body 12 and the scraper groove 13 are used to scrape and clean the handwriting interactive screen body 1. A positioning mechanism connected to the scraper body 12 is provided above the cleaning handle 2. The positioning mechanism includes a connecting support plate 15 and a limiting column 1. 6. The connecting support plate 15 is installed on the top of the cleaning handle 2, and the limiting column 16 is inserted into the surface of the connecting support plate 15. In order to maintain the stability of the scraper body 12, the connecting support plate 15 is rotatably connected to the top of the cleaning handle 2. The surface of the connecting support plate 15 is provided with an insertion hole, and the limiting column 16 is longitudinally slidably connected in the insertion hole. The top of the scraper body 12 is provided with a positioning hole corresponding to the limiting column 16. When the limiting column 16 is lifted upward, the bottom of the limiting column 16 is pulled out from the positioning hole, and the rotation of the scraper body 12 can be adjusted. Conversely, when the limiting column 16 is longitudinally inserted into the positioning hole, the scraper body 12 can be limited.

[0025] A cylindrical grip post 3 is located in the middle of the cleaning handle 2, and the surface of the grip post 3 is provided with rubber protrusions. The grip post 3 divides the entire cleaning handle 2 into two sections, with the embedded grooves 8 in the two sections used to place the scraper body 12 and the exhaust chamber plate 7 into the cavity, respectively. The grip post 3 makes it convenient for personnel to hold and operate the cleaning handle 2 during actual use. The functional compartment 6 on one side of the cleaning handle 2 contains a battery and controller. The fan is started by the control button, and the airflow enters the exhaust chamber plate 7 through the hose and exits from the opening on the surface of the exhaust chamber plate 7. After the scraper body 12 is used, the scraper body 12 is retracted into the cavity of the embedded groove 8, and then one side of the exhaust chamber plate 7 is facing the handwriting interactive screen body 1, so that the exhaust chamber plate 7 blows air onto the surface of the handwriting interactive screen body 1 to speed up the drying. After the exhaust chamber plate 7 is also used, The exhaust chamber plate 7 is rotated and retracted into the inner groove 8 cavity. At the same time, the positioning rod 10 is pressed down under the elastic drive of the spring part 11. The surface of the cleaning handle 2 is provided with a sliding hole that allows the positioning rod 10 to pass through longitudinally. The bent part at the top of the positioning rod 10 is connected to the spring part 11. The bottom of the spring part 11 is fixed to the top of the cleaning handle 2. Therefore, when the positioning rod 10 is released, the spring part 11 drives the positioning rod 10 so that the bottom of the positioning rod 10 is inserted into the positioning vertical hole 9 at the top of the exhaust chamber plate 7, which restricts the exhaust chamber plate 7 inside the inner groove 8. The bottom of the recovery chamber plate 17 is fixed with a mounting base plate 18, and the top of the mounting base plate 18 is provided with a mounting hole. The end of the inner groove 8 near the scraper body 12 is inserted into the mounting hole, so that the cleaning handle 2 and the recovery chamber plate 17 can be combined for easy storage and use.

[0026] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A surface cleaning mechanism for a handwriting interactive screen, comprising a handwriting interactive screen main body (1), characterized in that, Also include: The cleaning handle (2) is arranged on one side of the handwriting interactive screen body (1), and the side surface of the cleaning handle (2) is provided with oppositely distributed embedded grooves (8). One group of grooves of the embedded grooves (8) are connected with the exhaust bin plate (7) through a rotating shaft, and the other group of grooves of the embedded grooves (8) are connected with the scraper main body (12) through a rotating shaft. The scraper slot (13) is transversely arranged on the surface of the scraper main body (12), and the scraper slot (13) is inserted with the scraper strip (14). The upper side of the cleaning handle (2) is provided with a positioning mechanism connected with the scraper main body (12).

2. The surface cleaning mechanism for a handwriting interactive screen according to claim 1, wherein, The positioning mechanism includes a connecting branch plate (15) and a limiting vertical column (16), wherein the connecting branch plate (15) is installed on the top of the cleaning handle (2), and the limiting vertical column (16) is inserted into the surface of the connecting branch plate (15).

3. The surface cleaning mechanism for a handwriting interactive screen according to claim 2, wherein, One end of the connecting branch plate (15) is rotatably connected with the top of the cleaning handle (2), and the surface of the connecting branch plate (15) is provided with a insertion hole, and the limiting vertical column (16) is longitudinally arranged in the insertion hole. The top of the scraper main body (12) is provided with a positioning hole matched with the limiting vertical column (16).

4. The surface cleaning mechanism for a handwriting interactive screen according to claim 1, wherein, The center of the cleaning handle (2) is provided with a holding column (3), and the surface of the holding column (3) is provided with rubber protrusions.

5. The surface cleaning mechanism for a handwriting interactive screen according to claim 1, wherein, The end of the exhaust bin plate (7) is provided with a positioning vertical hole (9), and the surface of the cleaning handle (2) is longitudinally inserted with a positioning vertical rod (10).

6. The surface cleaning mechanism for a handwriting interactive screen according to claim 1, wherein, The bottom end of the spring part (11) is connected with the surface of the cleaning handle (2).

7. The surface cleaning mechanism for a handwriting interactive screen according to claim 1, wherein, The slot of the handwriting interactive screen body (1) is attached with a recycling bin plate (17), the top of the recycling bin plate (17) is fixedly provided with a fitting part extending into the opening of the handwriting interactive screen body (1), and the bottom of the recycling bin plate (17) is fixedly provided with a mounting base plate (18). The top of the mounting base plate (18) is provided with a mounting hole matched with the front end of the cleaning handle (2).

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