Handwriting calculator device

Abstract

The utility model relates to the technical field of handwritten calculators, and discloses a handwritten calculator device which comprises a calculator and a handwriting board installed on one side of the calculator in a hinged mode, a storage sleeve plate is arranged at the rear end of one side of the handwriting board, and a linkage component, an elastic clamping plate piece and a handwriting pen are arranged in the storage sleeve plate in a sleeved mode. The bottom of the linkage component is connected with the top of the handwriting pen, the elastic clamping plate is connected with the handwriting pen in an attached mode, a receding cavity is formed in the top of the handwriting pen, a prompt component is sleeved with the receding cavity, and a remote controller is installed at the rear end of one side of the storage sleeve plate and wirelessly connected with the prompt component. The storage sleeve plate, the elastic clamping plate piece, the linkage part and the jacking rod piece form a traction marking structure, then the calculator, the handwriting board and the handwriting pen are linked to be used in a combined mode, in the using process of the handwriting pen, the linkage part conducts traction marking on the handwriting pen, and the problem that the handwriting pen is prone to being lost is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of handwriting calculators, in particular to a handwriting calculator device. Background Art

[0002] When using the existing handwriting calculator device, the user can directly write various formulas on the screen. The software will automatically recognize and calculate, and then give the estimated result. The user can continue to modify the formula to get the final result. Compared with traditional calculators, the handwriting calculator device can complete more complex calculations and meet more usage needs.

[0003] As a prior art, the relevant technology of the handwriting calculator device has been disclosed, such as the announcement number CN214098417U, which discloses "a handwriting tablet calculator, including a bottom shell, a handwriting pen, a face shell, a handwriting film, a circuit board, a keyboard and a display screen". After specific implementation, "the display screen is installed in the display screen installation groove extending from the bottom shell to the upper side of the base surface of the face shell, the keyboard is installed in the keyboard key groove extending from the bottom shell to the middle of the base surface of the face shell, and the handwriting film is installed in the handwriting film installation groove extending from the bottom shell to the lower side of the base surface of the face shell. The display screen is convenient for calculation in conjunction with the keyboard on the circuit board. At the same time, the handwriting film and the tray constitute an electronic liquid crystal handwriting board, which is convenient for use with the stylus for liquid crystal handwriting draft writing, eliminating the consumption of pen and paper and facilitating green and environmentally friendly use. The insertion slot of the bottom shell is convenient for inserting and storing the stylus for use. The structure is simple and has the convenient integrated use of calculator function and liquid crystal handwriting board function, which is convenient for easy recording of liquid crystal handwriting and eliminating the consumption of pen and paper and green and environmentally friendly use".

[0004] From the above disclosed technical contents, it can be known that a corresponding set storage structure is provided for the stylus pen used for writing on the handwriting calculator device. However, in actual use, the stylus pen with an independent structure lacks position prompts and marking effects. The stylus pen is still often lost due to the user's carelessness. It can be seen that the existing technology still needs further improvement. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a handwriting calculator device, which solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solutions:

[0007] The utility model provides a handwriting calculator device, comprising a calculator, a handwriting board hingedly mounted on one side of the calculator, a storage cover plate at the rear end of one side of the handwriting board, a linkage component, an elastic clamping plate, and a handwriting pen are mounted inside the storage cover plate, the bottom of the linkage component is connected to the top of the handwriting pen, and the elastic clamping plate is fitted and connected to the handwriting pen;

[0008] A clearance cavity is provided on the top of the stylus pen, a prompt component is mounted in the clearance cavity, a remote controller is installed at the rear end of one side of the storage sleeve, and the remote controller is wirelessly connected to the prompt component;

[0009] A pressing rod is mounted on one side of the storage sleeve, and one end of the pressing rod is fitted and connected to a surface of one side of the stylus.

[0010] Optionally, an arc groove is provided on the surface of the stylus pen, and the bottom end of the stylus pen is a spherical structure.

[0011] Optionally, the number of the elastic clamping plates is two, and the two elastic clamping plates are clamped and connected to the stylus.

[0012] Optionally, the two elastic clamping plates each include a clamping plate and a spring sheet, two ends of the spring sheet are respectively connected to the inner wall of the storage sleeve and the surface of the clamping plate, and the two clamping plates clamp and connect the stylus.

[0013] Optionally, the linkage component includes an elastic spiral rope, an internal threaded sleeve and a connecting block, the bottom of the connecting block is connected to the top of the stylus, the top of the connecting block is threadedly connected to the inner side of the internal threaded sleeve, and the two ends of the elastic spiral rope are respectively connected to the top inner wall of the storage sleeve and the top surface of the internal threaded sleeve.

[0014] Optionally, the prompt component includes a wireless transmission module, a piezoelectric ceramic buzzer and a button battery, and the button battery is electrically connected to the wireless transmission module and the piezoelectric ceramic buzzer through a wire.

[0015] Optionally, the shell structure of the remote controller is installed and fixed to the rear end structure of one side of the handwriting board by means of screws, and the remote controller is electrically connected to the wireless transmission module.

[0016] Optionally, the pressing rod includes a T-shaped rod and a spring, one end of the T-shaped rod is clamped inside one side of the storage sleeve, and the end of one end of the T-shaped rod is fit connected to the surface of the stylus, and the two ends of the spring are respectively connected to the surface of the other end of the T-shaped rod and the surface of one side of the storage sleeve.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model comprises a storage sleeve, an elastic clamping plate, a linkage component and a top pressure rod to form a traction marking structure, and then after being used in combination with a calculator, a writing board and a stylus, the linkage component can traction mark the stylus during the use of the stylus, thereby solving the problem that the stylus is easily lost.

[0019] 2. The utility model uses the reminder component and the remote control to form a sound marking structure, and then links the calculator, the handwriting board, and the stylus to be used in combination. During the use of the stylus, the stylus structure can be guaranteed to be independent while also providing a sound prompt for the position of the stylus. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0022] Figure 3 It is a right side view schematic diagram of the structure of the utility model;

[0023] Figure 4 It is a rear view schematic diagram of the structure of the utility model;

[0024] Figure 5 The utility model structure Figure 1 The enlarged schematic diagram of point A in the middle;

[0025] Figure 6 The utility model structure Figure 3 A magnified schematic diagram of point B in the middle.

[0026] In the figure: 1. calculator; 2. writing board; 3. storage plate; 4. stylus; 5. elastic clamping plate; 51. clamping plate; 52. spring sheet; 6. linkage component; 61. elastic spiral rope; 62. internal thread sleeve; 63. connecting block; 7. prompt component; 71. wireless transmission module; 72. piezoelectric ceramic buzzer; 8. remote control; 9. pressure rod; 91. T-bar; 92. spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6The embodiment of the utility model provides a handwriting calculator device, including a calculator 1, a handwriting board 2 hingedly mounted on one side of the calculator 1, a storage cover plate 3 is arranged at the rear end of one side of the handwriting board 2, a linkage component 6, an elastic clamping plate 5, and a handwriting pen 4 are arranged inside the storage cover plate 3, an arc groove is provided on the surface of the handwriting pen 4 to improve the comfort of the user holding the handwriting pen 4, and the bottom end of the handwriting pen 4 is a spherical structure to avoid scratching the handwriting board 2 and optimize the use effect of the structure;

[0029] The linkage component 6 comprises an elastic spiral rope 61, an internal thread sleeve 62 and a connecting block 63. The bottom of the connecting block 63 is connected to the top of the stylus pen 4, and the top of the connecting block 63 is threadedly connected to the inner side of the internal thread sleeve 62. The two ends of the elastic spiral rope 61 are respectively connected to the top inner wall of the storage sleeve 3 and the top surface of the internal thread sleeve 62. The linkage component 6 is used in conjunction with the stylus pen 4, and then the stylus pen 4 is pulled and marked without interfering with the movement of the stylus pen 4, thereby solving the problem that the stylus pen 4 is easily lost.

[0030] The bottom of the linkage component 6 is connected to the top of the stylus 4, and the elastic clamping plate 5 is connected to the stylus 4 in a close fit. There are two elastic clamping plates 5, and the two elastic clamping plates 5 are clamped and connected to the stylus 4. The two elastic clamping plates 5 each include a clamping plate 51 and a spring sheet 52. The two ends of the spring sheet 52 are respectively connected to the inner wall of the storage sleeve 3 and the surface of the clamping plate 51. The two clamping plates 51 are clamped and connected to the stylus 4. The storage sleeve 3 and the elastic clamping plate 5 are used in linkage to ensure the stability of the storage and use of the stylus 4.

[0031] A clearance cavity is provided at the top of the stylus 4, and a prompt component 7 is mounted in the clearance cavity. A remote controller 8 is installed at the rear end of one side of the storage sleeve 3, and the remote controller 8 is wirelessly connected to the prompt component 7;

[0032] The prompt component 7 includes a wireless transmission module 71, a piezoelectric ceramic buzzer 72 and a button battery. The button battery is electrically connected to the wireless transmission module 71 and the piezoelectric ceramic buzzer 72 through a wire. The housing structure of the remote controller 8 and the rear end structure of one side of the handwriting board 2 are fixed by screws. The remote controller 8 is electrically connected to the wireless transmission module 71. The prompt component 7 is used in conjunction with the remote controller 8. Then, when the handwriting pen 4 is used independently without a traction mark, a sound mark is provided for the handwriting pen 4 to solve the problem of easy loss.

[0033] A pressing rod 9 is mounted on one side of the storage sleeve 3, and one end of the pressing rod 9 is fitted and connected to the surface of one side of the stylus pen 4; the pressing rod 9 includes a T-shaped rod 91 and a spring 92, one end of the T-shaped rod 91 is clamped inside one side of the storage sleeve 3, and the end of one end of the T-shaped rod 91 is fitted and connected to the surface of the stylus pen 4, and the two ends of the spring 92 are respectively connected to the surface of the other end of the T-shaped rod 91 and the surface of one side of the storage sleeve 3, and the pressing rod 9 provides convenient working conditions for the stylus pen 4 to be reciprocated in and out of the storage sleeve 3, which is convenient for users to operate.

[0034] Working principle:

[0035] Embodiment 1

[0036] When the stylus pen 4 is used for traction marking, pressure is first applied to the pressing rod 9 so that the T-shaped rod 91 inside the pressing rod 9 presses the stylus pen 4, and then the stylus pen 4 is moved out from the two elastic clamping plates 5 and the storage sleeve 3. Then, the stylus pen 4 is held to write on the handwriting board 2, and the elastic spiral rope 61 inside the linkage component 6 provides elasticity for the movement of the stylus pen 4 and traction marking of the stylus pen 4, without worrying about losing it.

[0037] Embodiment 2

[0038] When the stylus pen 4 is used for marking without traction, pressure is first applied to the pressing rod 9 so that the T-shaped rod 91 inside the pressing rod 9 presses the stylus pen 4, and then the stylus pen 4 is removed from the two elastic clamping plates 5 and the storage sleeve 3. Then, the internal thread sleeve 62 inside the linkage component 6 is twisted to separate the internal thread sleeve 62 from the connecting block 63, so that the stylus pen 4 can be used independently, and the elastic spiral rope 61 and the internal thread sleeve 62 are re-sheathed inside the storage sleeve 3.

[0039] The stylus pen 4 is held in an independent state to write on the handwriting board 2. When the stylus pen 4 is accidentally lost, the piezoelectric ceramic buzzer 72 is turned on by the remote control 8 and the wireless transmission module 71, and then the piezoelectric ceramic buzzer 72 emits a sound to prompt the user of the real-time location of the stylus pen 4, without worrying about losing it.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handwriting calculator device, comprising a calculator (1) and a handwriting board (2) hingedly mounted on one side of the calculator (1), characterized in that: A storage cover plate (3) is provided at the rear end of one side of the handwriting board (2); a linkage component (6), an elastic clamping plate (5), and a handwriting pen (4) are mounted inside the storage cover plate (3); the bottom of the linkage component (6) is connected to the top of the handwriting pen (4); and the elastic clamping plate (5) is closely connected to the handwriting pen (4); The top of the stylus (4) is provided with a clearance cavity, a prompt component (7) is mounted in the clearance cavity, a remote controller (8) is mounted at the rear end of one side of the storage sleeve (3), and the remote controller (8) is wirelessly connected to the prompt component (7); A pressing rod (9) is sleeved on one side of the storage sleeve (3), and one end of the pressing rod (9) is fitted and connected to the surface of one side of the stylus (4).

2. A handwriting calculator device according to claim 1, characterized in that: An arc groove is provided on the surface of the stylus pen (4), and the bottom end of the stylus pen (4) is a spherical structure.

3. A handwriting calculator device according to claim 1, characterized in that: The number of the elastic clamping plates (5) is two, and the two elastic clamping plates (5) are clamped and connected to the stylus (4).

4. A handwriting calculator device according to claim 3, characterized in that: The two elastic clamping plates (5) each comprise a clamping plate (51) and a spring sheet (52), the two ends of the spring sheet (52) being respectively connected to the inner wall of the storage sleeve (3) and the surface of the clamping plate (51), and the two clamping plates (51) are clamped and connected to the stylus (4).

5. A handwriting calculator device according to claim 1, characterized in that: The linkage component (6) comprises an elastic spiral rope (61), an internally threaded sleeve (62) and a connecting block (63); the bottom of the connecting block (63) is connected to the top of the stylus (4); the top of the connecting block (63) is threadedly connected to the inner side of the internally threaded sleeve (62); and the two ends of the elastic spiral rope (61) are respectively connected to the top inner wall of the storage sleeve (3) and the top surface of the internally threaded sleeve (62).

6. A handwriting calculator device according to claim 1, characterized in that: The prompt component (7) comprises a wireless transmission module (71), a piezoelectric ceramic buzzer (72) and a button battery, and the button battery is electrically connected to the wireless transmission module (71) and the piezoelectric ceramic buzzer (72) via a wire.

7. A handwriting calculator device according to claim 1, characterized in that: The housing structure of the remote controller (8) is fixed to the rear end structure of one side of the handwriting board (2) by means of screws, and the remote controller (8) is electrically connected to the wireless transmission module (71).

8. A handwriting calculator device according to claim 1, characterized in that: The pressing rod (9) comprises a T-shaped rod (91) and a spring (92); one end of the T-shaped rod (91) is clamped inside one side of the storage sleeve (3); and the end of one end of the T-shaped rod (91) is fitted and connected to the surface of the stylus (4); and the two ends of the spring (92) are respectively connected to the surface of the other end of the T-shaped rod (91) and the surface of one side of the storage sleeve (3).

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