Uncovering auxiliary device applied to intelligent handwriting board

Abstract

The utility model provides an uncovering auxiliary device applied to an intelligent handwriting board. The uncovering auxiliary device applied to the intelligent handwriting board comprises a device body, a fixing plate is fixedly connected to the device body, an arc-shaped frame is fixedly connected to the fixing plate, an arc-shaped groove is formed in the arc-shaped frame, a protruding block is slidably connected to the arc-shaped groove, an arc-shaped limiting block is fixedly connected to the protruding block, and the arc-shaped limiting block is fixedly connected to the arc-shaped limiting block. A cover plate is fixedly connected to the protruding block, a vertical supporting block is fixedly connected to the interior of the fixing plate, an auxiliary spring is fixedly connected to the fixing plate, an auxiliary plate is fixedly connected to the other end of the auxiliary spring, a transverse supporting block is fixedly connected to the fixing plate, and an extrusion block is slidably connected to the transverse supporting block. A pressing block is fixedly connected to the extrusion block, and a sliding rod is slidably connected to the fixing plate. The uncovering auxiliary device applied to the intelligent handwriting board has the effect of improving the practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent handwriting boards, and in particular to a cover-opening auxiliary device applied to intelligent handwriting boards. Background Art

[0002] Ordinary handwriting tablets cannot include complete input functions and cannot meet the needs of handwriting, scanning, voice, video, etc. at the same time. For the application of remote electronic blackboards, an intelligent handwriting device that can comprehensively meet the needs of two-way question answering is needed.

[0003] However, when using a cover plate of a traditional smart writing tablet, the cover plate sometimes sticks tightly to the smart writing tablet. When the elderly or disabled people with insufficient hand strength or flexibility problems use it, they need to spend a lot of time and energy to open the cover plate, which greatly reduces the practicality of the device.

[0004] Therefore, it is necessary to provide a cover-opening auxiliary device applied to a smart handwriting tablet to solve the above technical problems. Utility Model Content

[0005] The utility model provides a cover-opening auxiliary device applied to an intelligent handwriting board, which solves the problem that the elderly and disabled persons with insufficient hand strength cannot use the traditional intelligent handwriting board normally due to the close contact device of the cover.

[0006] In order to solve the above technical problems, the utility model provides a cover-opening auxiliary device for an intelligent handwriting board, comprising: a device body, a fixing plate fixedly connected to the device body, an arc frame fixedly connected to the fixing plate, an arc groove provided on the arc frame, a convex block slidably connected to the arc groove, an arc limiting block fixedly connected to the convex block, a cover plate fixedly connected to the convex plate, a vertical supporting block fixedly connected to the inside of the fixing plate, an auxiliary spring fixedly connected to the fixing plate, an auxiliary plate fixedly connected to the other end of the auxiliary spring, a transverse supporting block fixedly connected to the fixing plate, an extrusion block slidably connected to the transverse supporting block, a pressing block fixedly connected to the extrusion block, a sliding rod slidably connected to the fixing plate, a sliding limiting block fixedly connected to the sliding rod, an extrusion groove provided on the sliding rod, a sliding limiting plate fixedly connected to the sliding rod, and a reset spring arranged on the sliding rod.

[0007] Preferably, a guide groove is provided on the vertical support block, a guide block is slidably connected to the guide groove, the guide block is fixedly connected to the auxiliary plate, and the auxiliary plate is slidably connected to the vertical support block.

[0008] Preferably, a bottom plate is fixedly connected to the device body.

[0009] Preferably, a protection frame is fixedly connected to the bottom plate.

[0010] Preferably, a protective material is arranged inside the protective frame, and the protective material is made of rubber.

[0011] Preferably, a buffer material is fixedly connected to the protection frame, and the buffer material is made of sponge.

[0012] Preferably, a corner protector is fixedly connected to the buffer material.

[0013] Compared with the related art, the cover-opening auxiliary device applied to the smart handwriting board provided by the utility model has the following beneficial effects:

[0014] The utility model provides a cover-lifting auxiliary device applied to an intelligent handwriting board, wherein an auxiliary plate is provided, and when the device is used and the cover plate needs to be opened, the pressing block is pushed, at which time the pressing block drives the extrusion block to move forward, and the extrusion block slowly enters the extrusion groove, and drives the sliding rod to slide by extruding the pressure-applying groove, and at this time, due to the lack of restriction of the sliding rod, the auxiliary spring uses elastic force to push the auxiliary plate upward, and at this time the auxiliary plate pushes the protrusion upward to move and separate from the fixed plate, and the auxiliary cover-lifting function allows those who may have insufficient hand strength or flexibility problems, such as the elderly and the disabled, to open and close the cover of the handwriting board more easily, saving time and energy, and the auxiliary cover-lifting function can provide greater convenience, thereby achieving the effect of increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the cover-opening auxiliary device applied to an intelligent handwriting board provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional view of the device body shown;

[0017] Figure 3 for Figure 1 The internal structure diagram of the fixed plate shown;

[0018] Figure 4 for Figure 3 The front view schematic diagram is shown.

[0019] Numbers in the figure: 1. device body, 2. cover plate, 3. arc frame, 4. arc groove, 5. fixed plate, 6. pressing block, 7. arc limiting frame, 8. protrusion, 9. corner guard, 10. protection frame, 11. protection material, 12. bottom plate, 13. buffer material, 14. sliding limiting block, 15. reset spring, 16. extrusion block, 17. extrusion groove, 18. horizontal support block, 19. auxiliary plate, 20. sliding limiting plate, 21. sliding rod, 22. vertical support block, 23. guide block, 24. auxiliary spring, 25. guide groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the cover-opening auxiliary device applied to an intelligent handwriting board provided by the utility model; Figure 2 for Figure 1 A schematic cross-sectional view of the device body shown; Figure 3 for Figure 1 The internal structure diagram of the fixed plate shown; Figure 4 for Figure 3 The cover-lifting auxiliary device applied to the smart handwriting board comprises: a device body 1, a fixing plate 5 is fixedly connected to the device body 1, an arc frame 3 is fixedly connected to the fixing plate 5, an arc groove 4 is provided on the arc frame 3, a convex block 8 is slidably connected to the arc groove 4, an arc limiting block 7 is fixedly connected to the convex block 8, a cover plate 2 is fixedly connected to the convex block 8, a vertical support block 22 is fixedly connected inside the fixing plate 5, an auxiliary spring 24 is fixedly connected to the fixing plate 5, and an auxiliary plate 19 is fixedly connected to the other end of the auxiliary spring 24, The fixed plate 5 is fixedly connected with a transverse support block 18, the transverse support block 18 is slidably connected with an extrusion block 16, the extrusion block 16 is fixedly connected with a pressing block 6, the fixed plate 5 is slidably connected with a sliding rod 21, the sliding rod 21 is fixedly connected with a sliding limiting block 14, the sliding rod 21 is provided with an extrusion groove 17, the sliding rod 21 is fixedly connected with a sliding limiting plate 20, the sliding rod 21 is provided with a return spring 15, and the return spring 15 has the function of using elastic force to push the sliding limiting plate 20 to return to its original position.

[0022] The vertical support block 22 is provided with a guide groove 25, and a guide block 23 is slidably connected to the guide groove 25. The guide block 23 is fixedly connected to the auxiliary plate 19, and the auxiliary plate 19 is slidably connected to the vertical support block 22. The guide block 23 has the function of guiding the auxiliary plate 19.

[0023] The device body 1 is fixedly connected with a bottom plate 12 , and the bottom plate 12 has the function of protecting the smart handwriting board from the bottom.

[0024] The bottom plate 12 is fixedly connected with a protection frame 10 , and the protection frame 10 has the function of protecting the smart handwriting board from all sides.

[0025] The protection frame 10 is provided with a protection material 11 inside. The protection material 11 is made of rubber. The protection material 11 can effectively protect the smart handwriting board when the smart handwriting board is squeezed.

[0026] The protection frame 10 is fixedly connected with a buffer material 13 , which is made of sponge. The buffer material 13 can buffer the pressure when the smart handwriting board is squeezed.

[0027] The cushioning material 13 is fixedly connected with a corner protector 9, and the corner protector 9 has the function of protecting the corners of the smart handwriting board.

[0028] The working principle of the cover-opening auxiliary device for the smart handwriting board provided by the utility model is as follows:

[0029] When using this device, it is necessary to open the cover plate, and at this time, the pressing block 6 is pushed inward. At this time, the pressing block 6 will drive the extrusion block 16 to move forward, and the extrusion block 16 will slowly enter the extrusion groove 17. As the extrusion block 16 enters, the extrusion block 16 will squeeze the pressure groove 17, and the sliding rod 21 will slide by squeezing the pressure groove 17. At the same time, the sliding rod 21 will drive the sliding limiting plate 20 to move. At this time, the sliding limiting plate 20 will squeeze the return spring 15. At this time, due to the lack of the restriction of the sliding rod 21, the auxiliary spring 24 will use the elastic force to push the auxiliary plate 19 upward. At this time, the auxiliary plate 19 will push the protrusion 8 upward to move it away from the fixed plate 5. At this time, you only need to hold the cover plate 2 and slide it along the inside of the arc groove 4 to adjust it to the angle you need. When closing the cover plate, you can directly cover the cover plate 2. At this time, the protrusion 8 will squeeze the sliding rod 21 downward, and after being pressed down to a certain position, it will pass over the sliding rod 21. At this time, the return spring 15 will use the elastic force to push the sliding rod 21 back to its original position, and the operation can be completed by restricting the protrusion 8.

[0030] Compared with the related art, the cover-opening auxiliary device applied to the smart handwriting board provided by the utility model has the following beneficial effects:

[0031] The utility model provides a cover-lifting auxiliary device applied to an intelligent handwriting board, wherein an auxiliary plate 19 is provided. When the device is used and the cover needs to be opened, the pressing block 6 is pushed, at which time the pressing block 6 drives the extrusion block 16 to move forward, and the extrusion block 16 slowly enters the extrusion groove 17, and drives the sliding rod 21 to slide by extruding the pressure-applying groove 17. At this time, due to the lack of restriction of the sliding rod 21, the auxiliary spring 24 uses elastic force to push the auxiliary plate 19 upward, and at this time the auxiliary plate 19 pushes the protrusion 8 upward to move it away from the fixed plate 5. The auxiliary cover-lifting function allows those who may have insufficient hand strength or flexibility problems, such as the elderly and the disabled, to open and close the cover of the handwriting board more easily, saving time and energy. The auxiliary cover-lifting function can provide greater convenience, thereby achieving the effect of increasing the practicality of the device.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cover-opening auxiliary device for a smart handwriting tablet, characterized in that: include: The main body of the device is fixedly connected with a fixing plate, the fixing plate is fixedly connected with an arc frame, the arc frame is provided with an arc groove, the arc groove is slidably connected with a protrusion, the protrusion is fixedly connected with an arc limiting block, the protrusion is fixedly connected with a cover plate, the fixed plate is fixedly connected with a vertical support block inside, the fixing plate is fixedly connected with an auxiliary spring, the other end of the auxiliary spring is fixedly connected with an auxiliary plate, the fixing plate is fixedly connected with a transverse support block, the transverse support block is slidably connected with an extrusion block, the extrusion block is fixedly connected with a pressing block, the fixing plate is slidably connected with a sliding rod, the sliding rod is fixedly connected with a sliding limiting block, the sliding rod is provided with an extrusion groove, the sliding rod is fixedly connected with a sliding limiting plate, and a reset spring is arranged on the sliding rod.

2. The cover-opening auxiliary device for a smart handwriting tablet according to claim 1, characterized in that: The vertical support block is provided with a guide groove, the guide groove is slidably connected with a guide block, the guide block is fixedly connected to the auxiliary plate, and the auxiliary plate is slidably connected to the vertical support block.

3. The cover-opening auxiliary device for a smart handwriting tablet according to claim 1, characterized in that: The device body is fixedly connected with a bottom plate.

4. The cover-opening auxiliary device for a smart handwriting board according to claim 3, characterized in that: A protection frame is fixedly connected to the bottom plate.

5. The cover-opening auxiliary device for a smart handwriting tablet according to claim 4, characterized in that: A protective material is arranged inside the protective frame, and the protective material is made of rubber.

6. The cover-opening auxiliary device for a smart handwriting board according to claim 4, characterized in that: The protection frame is fixedly connected with a buffer material, and the buffer material is made of sponge.

7. The cover-opening auxiliary device for a smart handwriting tablet according to claim 6, characterized in that: The buffer material is fixedly connected with a corner protector.

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