Touch and talk pen with protection assembly

Abstract

The utility model relates to the technical field of touch and talk pens, and discloses a touch and talk pen with a protection assembly, which comprises a touch and talk pen body, a touch and talk pen switch arranged on the outer surface of the touch and talk pen body, a touch and talk pen sound hole arranged on the outer surface of the touch and talk pen body, and a touch and talk pen protection shell arranged on the outer surface of the touch and talk pen body, a protection mechanism is arranged on the touch and talk pen protection shell and comprises a sliding groove, two first springs, two fixing plates, a circular ring, two sliding holes, two fixing sticks, two fixing blocks, two second springs, two clamping plates, a first magnetic attraction ring, a magnetic attraction base, a second magnetic attraction ring, two liquid dampers and two piston rods. The touch and talk pen can be unloaded through the third spring, the liquid damper and the piston rod when being impacted by external force, the touch and talk pen is effectively protected through the touch and talk pen protection shell, the touch and talk pen is prevented from being damaged by the external force, and the touch and talk pen is further protected.

Description

Technical Field

[0001] The utility model relates to the technical field of point reading pens, and specifically relates to a point reading pen with a protection component. Background Art

[0002] The point reading pen is a new generation of intelligent reading and learning tool developed by adopting the latest international optical image recognition technology and advanced digital voice technology. The point reading pen can simultaneously realize many functions such as point reading, repeating, following, recording, and entertainment.

[0003] Since children are prone to dropping the point reading pen during the use process, and the inside of the point reading pen mostly consists of electronic components and integrated circuits, which are prone to damage. Due to the high cost of the point reading pen, accidental damage may cause property losses. In view of this, a point reading pen with a protection component is now proposed. Content of the Utility Model

[0004] (I) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a point reading pen with a protection component, which solves the problem of poor protection of the point reading pen.

[0006] (II) Technical Solution

[0007] To achieve the purpose of protecting the point reading pen, the utility model provides the following technical solution: A point reading pen with a protection component includes a point reading pen body, a point reading pen switch is arranged on the outer surface of the point reading pen body, a point reading pen sound hole is opened on the outer surface of the point reading pen body, and a point reading pen protection shell is arranged on the outer surface of the point reading pen body;

[0008] Among them, a protection mechanism is arranged on the point reading pen protection shell. The protection mechanism includes a sliding groove, two first springs, two fixing plates, a circular ring, two sliding holes, two fixing rods, two fixing blocks, two second springs, two clamping plates, a first magnetic attraction ring, a magnetic attraction base, a second magnetic attraction ring, two liquid dampers, two piston rods, and two third springs.

[0009] Preferably, the sliding groove is opened on the outer surface of the point reading pen body, and two sliding holes are opened in the inner wall of the sliding groove.

[0010] Preferably, the two first springs are fixedly installed in the inner wall of the sliding groove, the two fixing plates are respectively fixedly installed at the lower ends of the two first springs, and the lower surfaces of the two fixing plates are both inclined surfaces.

[0011] Among them, the circular ring is fixedly installed on the outer surfaces of the two fixing plates, and the circular ring is slidably connected with the sliding groove.

[0012] Preferably, the two fixing rods are respectively slidably sleeved in the inner walls of the two sliding holes, the two fixing blocks are fixedly installed at the opposite ends of the two fixing rods, and the upper surfaces of the two fixing blocks are both inclined;

[0013] Among them, the two second springs are fixedly installed on the opposite surfaces of the two fixing blocks, and the opposite ends of the two second springs are fixedly installed in the inner wall of the sliding groove. The two clamping plates are fixedly installed at the opposite ends of the two fixing rods.

[0014] Preferably, the first magnetic ring is fixedly installed on the lower surface of the pen shell of the point-reading pen;

[0015] Among them, the magnetic base is arranged on the lower surface of the pen shell of the point-reading pen, and the second magnetic ring is fixedly installed on the upper surface of the magnetic base.

[0016] Preferably, the two liquid dampers are both fixedly installed on the inner surface of the pen shell of the point-reading pen, and the two third springs are fixedly installed on the opposite surfaces of the two liquid dampers;

[0017] Among them, the two piston rods are fixedly installed at the opposite ends of the two third springs, and the two piston rods are slidably sleeved in the inner surfaces of the two liquid dampers.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a point-reading pen with a protection component, which has the following beneficial effects:

[0020] 1. For the point-reading pen with the protection component, the third spring, the liquid damper and the piston rod can be used to relieve the impact force of the external force on the point-reading pen, and the pen shell of the point-reading pen can effectively protect the point-reading pen, prevent the point-reading pen from being damaged due to external force, and further protect the point-reading pen.

[0021] 2. For the point-reading pen with the protection component, the protection component can be quickly installed by the two clamping plates, and it is suitable for point-reading pens with different pen diameters to be installed and used. And the point-reading pen can be placed vertically through the magnetic base to prevent it from rolling on the desktop and falling, further improving the safety of the point-reading pen. Description of the drawings

[0022] Figure 1 is a schematic structural diagram of a point-reading pen with a protection component according to the present utility model;

[0023] Figure 2 is a schematic diagram of the internal structure of the pen shell of the point-reading pen according to the present utility model;

[0024] Figure 3 is the present utility model Figure 2 The enlarged view of the structure at A in;

[0025] Figure 4 For the present utility model Figure 2 It is an enlarged view of the structure at position B in the present utility model.

[0026] In the figure: 1. Point reading pen body; 2. Point reading pen switch; 3. Point reading pen sound hole; 4. Point reading pen protective case; 5. Slide groove; 6. First spring; 7. Fixed plate; 8. Ring; 9. Slide hole; 10. Fixed rod; 11. Fixed block; 12. Second spring; 13. Clamping plate; 14. First magnetic attraction ring; 15. Magnetic attraction base; 16. Second magnetic attraction ring; 17. Liquid damper; 18. Piston rod; 19. Third spring. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , the present utility model provides a new technical solution: a point reading pen with a protection component, including a point reading pen body 1, a point reading pen switch 2 is arranged on the outer surface of the point reading pen body 1, a point reading pen sound hole 3 is opened on the outer surface of the point reading pen body 1, and a point reading pen protective case 4 is arranged on the outer surface of the point reading pen body 1;

[0029] Among them, a protection mechanism is arranged on the point reading pen protective case 4, and the protection mechanism includes a slide groove 5, two first springs 6, two fixed plates 7, a ring 8, two slide holes 9, two fixed rods 10, two fixed blocks 11, two second springs 12, two clamping plates 13, a first magnetic attraction ring 14, a magnetic attraction base 15, a second magnetic attraction ring 16, two liquid dampers 17, two piston rods 18 and two third springs 19.

[0030] Furthermore, the slide groove 5 is opened on the outer surface of the point reading pen body 1, and two slide holes 9 are opened in the inner wall of the slide groove 5.

[0031] Furthermore, two first springs 6 are fixedly installed in the inner wall of the slide groove 5, two fixed plates 7 are respectively fixedly installed at the lower ends of the two first springs 6, and the lower surfaces of the two fixed plates 7 are both inclined surfaces.

[0032] Among them, the ring 8 is fixedly installed on the outer surfaces of the two fixed plates 7, and the ring 8 is slidably connected with the slide groove 5.

[0033] Further, the two fixing rods 10 are respectively slidably sleeved in the inner walls of the two sliding holes 9. The two fixing blocks 11 are fixedly installed at the opposite ends of the two fixing rods 10, and the upper surfaces of the two fixing blocks 11 are both obliquely arranged;

[0034] Wherein, the two second springs 12 are fixedly installed on the opposite surfaces of the two fixing blocks 11, and the opposite ends of the two second springs 12 are fixedly installed in the inner wall of the sliding groove 5. The two clamping plates 13 are fixedly installed at the opposite ends of the two fixing rods 10.

[0035] Further, the first magnetic attraction ring 14 is fixedly installed on the lower surface of the pen casing 4 of the point reading pen;

[0036] Wherein, the magnetic attraction base 15 is arranged on the lower surface of the pen casing 4 of the point reading pen, and the second magnetic attraction ring 16 is fixedly installed on the upper surface of the magnetic attraction base 15.

[0037] Further, the two liquid dampers 17 are both fixedly installed on the inner surface of the pen casing 4 of the point reading pen, and the two third springs 19 are fixedly installed on the opposite surfaces of the two liquid dampers 17;

[0038] Wherein, the two piston rods 18 are fixedly installed at the opposite ends of the two third springs 19, and the two piston rods 18 are slidably sleeved in the inner surfaces of the two liquid dampers 17;

[0039] When the point reading pen with a protective component is in use, an upward thrust is applied to the ring 8 to make it move upward. At the same time, the ring 8 drives the two fixing plates 7 fixedly sleeved on the inner surface to move upward. While moving upward, the two fixing plates 7 apply pressure to the two first springs 6 fixedly installed on the inner surface, causing them to contract. At this time, the two fixing plates 7 no longer apply pressure to the two fixing blocks 11, and at the same time, the two second springs 12 are no longer under force. At this time, the two second springs 12 expand, and the two second springs 12 apply opposite-thrusts to the two fixing blocks 11 fixedly installed at the opposite ends, causing the two second fixing blocks 11 to move in the opposite directions. At the same time, the two second fixing blocks 11 pull the two fixing rods 10 fixedly installed on the opposite surfaces to slide in the sliding holes 9 in the opposite directions. At the same time, the two fixing rods 10 drive the two clamping plates 13 fixedly installed at the opposite ends to move in the opposite directions. At this time, the point reading pen is placed on the opposite surfaces of the two clamping plates 13 in the point reading pen protective case 4. At this time, no upward thrust is applied to the ring 8, and at the same time, the first spring 6 is no longer under force. At this time, the first spring 6 expands, and the first spring 6 applies a downward thrust to the fixing plate 7 fixedly installed at the lower end, causing the inclined surface of the fixing plate 7 to impact the inclined surface of the fixing block 11. At the same time, the fixing block 11 applies a thrust to the fixing rod 10 fixedly installed on the opposite surface, causing the fixing rod 10 to move the clamping plate 13 fixedly installed at the opposite end in the opposite direction to clamp the point reading pen. At this time, by placing the point reading pen protective case 4 on the upper surface of the magnetic attraction base 15, through the adsorption of the first magnetic attraction ring 14 and the second magnetic attraction ring 16, the placement of the point reading pen is completed. And when the point reading pen protective case 4 is impacted by an external force, pressure is applied to the third spring 19 through the liquid damper 17, and this part of the impact force is consumed by the elastic potential energy of the third spring 19 itself. And the piston rod 18 moves slowly in the inner wall of the liquid damper 17 to unload the force. The damper in the present utility model is a liquid damper, and its working principle is based on the principle of fluid mechanics, and the damping effect is achieved through the flow and pressure transmission of the damping oil in the closed container;

[0040] For the point reading pen with a protective component, the third spring, the liquid damper and the piston rod can be used to unload the impact force on the point reading pen when it is impacted by an external force. The point reading pen can be effectively protected by the point reading pen protective case to prevent the point reading pen from being damaged due to an external force. Further protection is provided for the point reading pen. And for the point reading pen with a protective component, the protective component can be quickly installed by the two clamping plates, and it is suitable for point reading pens with different pen diameters to be installed and used. And the point reading pen can be placed vertically through the magnetic attraction base to prevent it from rolling on the desktop and falling, further improving the safety of the point reading pen.

[0041] Working principle: When the point reading pen with a protection component is in use, an upward thrust is applied to the ring 8 to make it move upward. At the same time, the ring 8 drives the two fixing plates 7 fixedly sleeved on the inner surface to move upward. While moving upward, the two fixing plates 7 apply pressure to the two first springs 6 fixedly installed on the inner surface, causing them to contract. At this time, the two fixing plates 7 no longer apply pressure to the two fixing blocks 11, and at the same time, the two second springs 12 are no longer stressed. At this time, the two second springs 12 expand, and the two second springs 12 apply a thrust to the two fixing blocks 11 fixedly installed at the opposite ends on the opposite sides, causing the two second fixing blocks 11 to move toward the opposite sides. At the same time, the two second fixing blocks 11 pull the two fixing rods 10 fixedly installed on the opposite sides to slide toward the opposite sides in the sliding holes 9. At the same time, the two fixing rods 10 drive the two clamping plates 13 fixedly installed at the opposite ends to move toward the opposite sides. At this time, the point reading pen is placed on the opposite sides of the two clamping plates 13 in the point reading pen protection case 4. At this time, no upward thrust is applied to the ring 8, and at the same time, the first spring 6 is no longer stressed. At this time, the first spring 6 expands, and the first spring 6 applies a downward thrust to the fixing plate 7 fixedly installed at the lower end, causing the inclined surface of the fixing plate 7 to impact the inclined surface of the fixing block 11. At the same time, the fixing block 11 applies a thrust to the fixing rod 10 fixedly installed on the opposite side on the opposite side, causing the fixing rod 10 to move the clamping plate 13 fixedly installed at the opposite end toward the opposite side to clamp the point reading pen. At this time, by placing the point reading pen protection case 4 on the upper surface of the magnetic absorption base 15, through the adsorption of the first magnetic absorption ring 14 and the second magnetic absorption ring 16, the placement of the point reading pen is completed. And when the point reading pen protection case 4 is impacted by an external force, pressure is applied to the third spring 19 through the liquid damper 17, and this part of the impact force is consumed by the elastic potential energy of the third spring 19 itself. And the piston rod 18 moves slowly in the inner wall of the liquid damper 17 to relieve the force. The damper in the present utility model is a liquid damper, and its working principle is based on the principle of fluid mechanics, and the damping effect is achieved through the flow and pressure transmission of the damping oil in the closed container.

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A point-reading pen with a protection component, comprising a point-reading pen body (1), a point-reading pen switch (2) is arranged on the outer surface of the point-reading pen body (1), and a point-reading pen sound hole (3) is opened on the outer surface of the point-reading pen body (1), characterized in that: A point-reading pen protection case (4) is arranged on the outer surface of the point-reading pen body (1); Among them, a protection mechanism is arranged on the point-reading pen protection case (4), and the protection mechanism includes a sliding groove (5), two first springs (6), two fixing plates (7), a circular ring (8), two sliding holes (9), two fixing rods (10), two fixing blocks (11), two second springs (12), two clamping plates (13), a first magnetic attraction ring (14), a magnetic attraction base (15), a second magnetic attraction ring (16), two liquid dampers (17), two piston rods (18) and two third springs (19).

2. The point reading pen with a protection component according to claim 1, characterized in that: The sliding groove (5) is opened on the outer surface of the point-reading pen body (1), and two sliding holes (9) are opened in the inner wall of the sliding groove (5).

3. The point reading pen with a protection component according to claim 2, characterized in that: The two first springs (6) are fixedly installed in the inner wall of the sliding groove (5), the two fixing plates (7) are respectively fixedly installed at the lower ends of the two first springs (6), and the lower surfaces of the two fixing plates (7) are both arranged in an inclined plane; Among them, the circular ring (8) is fixedly installed on the outer surfaces of the two fixing plates (7), and the circular ring (8) is slidably connected with the sliding groove (5).

4. The point reading pen with a protective component according to claim 3, characterized in that: The two fixing rods (10) are respectively slidably sleeved in the inner walls of the two sliding holes (9), the two fixing blocks (11) are fixedly installed at the opposite ends of the two fixing rods (10), and the upper surfaces of the two fixing blocks (11) are both arranged obliquely; Among them, the two second springs (12) are fixedly installed on the opposite surfaces of the two fixing blocks (11), and the opposite ends of the two second springs (12) are fixedly installed in the inner wall of the sliding groove (5), and the two clamping plates (13) are fixedly installed at the opposite ends of the two fixing rods (10).

5. The point reading pen with a protective component according to claim 4, characterized in that: The first magnetic attraction ring (14) is fixedly installed on the lower surface of the point-reading pen protection case (4); Among them, the magnetic attraction base (15) is arranged on the lower surface of the point-reading pen protection case (4), and the second magnetic attraction ring (16) is fixedly installed on the upper surface of the magnetic attraction base (15).

6. The point reading pen with a protection component according to claim 5, characterized in that: The two liquid dampers (17) are both fixedly installed on the inner surface of the point-reading pen protection case (4), and the two third springs (19) are fixedly installed on the opposite surfaces of the two liquid dampers (17); Among them, the two piston rods (18) are fixedly installed at the opposite ends of the two third springs (19), and the two piston rods (18) are slidably sleeved in the inner surfaces of the two liquid dampers (17).

Images