Counting pen with guide function

Abstract

The utility model provides a counting pen with a compass function, which belongs to the technical field of counting equipment and comprises a pen body, a pen cap and a pen cap. The pen point is rotationally connected with the lower end of the pen body; the pen cap is sleeved on the pen point; the pen core is arranged in the pen body, a pen point penetrates through the pen point, and the lower part of the side surface of the pen core is outwards provided with a bulge; the spring is sleeved on the refill, the top end of the spring is propped against the bulge, and the bottom end of the spring is propped against the inner wall of the pen point; the elastic block is arranged in the pen body and located at the top end of the pen refill; the lower end of the pressing head is arranged in the pen body in a sleeved mode and abuts against the elastic block. The bottom end of the mounting seat is detachably connected with the top end of the pressing head, and a mounting groove is formed in the top end of the mounting seat; the compass is arranged in the mounting groove; and the counting module is arranged on the side edge of the pen body through the clamping groove. The counting pen has the advantage that the functionality of the counting pen is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of counting equipment, in particular to a counting pen with a guide function. Background Art

[0002] Rosary beads, also known as counting beads, are used to count when chanting. Traditionally, rosary beads are counted silently by counting the number of beads on the bracelet. However, people often forget the number of beads they have chanted during the process of counting, which creates a certain psychological burden. With the advancement of technology, electronic counters for rosary beads have emerged, but traditional electronic counters have a single function and only have the function of counting.

[0003] Therefore, how to provide a counting pen with a guide function to improve the functionality of the counting pen has become a technical problem that needs to be solved urgently. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a counting pen with a guide function, so as to improve the functionality of the counting pen.

[0005] The utility model is implemented as follows: a counting pen with a guide function, comprising:

[0006] A pen body with a slot on the upper part of the side;

[0007] A pen head rotatably connected to the lower end of the pen body;

[0008] A pen cover, which is mounted on the pen head;

[0009] A pen core is arranged in the pen body, the pen tip passes through the pen head, and a protrusion is arranged outward at the lower part of the side surface;

[0010] A spring is sleeved on the pen core, with its top end abutting against the protrusion and its bottom end abutting against the inner wall of the pen tip;

[0011] A spring block is arranged inside the pen body and located at the top of the pen core;

[0012] A push head, the lower end of which is sleeved in the pen body and abuts against the spring block;

[0013] A mounting seat, the bottom end of which is detachably connected to the top end of the push head, and the top end is provided with a mounting groove;

[0014] a compass, disposed inside the mounting slot;

[0015] A counting module is arranged on the side of the pen body through the card slot.

[0016] Furthermore, the top end of the spring block and the bottom end of the push head are embedded with each other.

[0017] Furthermore, the mounting groove is an annular mounting groove.

[0018] Furthermore, the counting module includes:

[0019] A lower housing, with a buckle provided on the back thereof, and mounted on the card slot through the buckle;

[0020] An upper shell, arranged on the front side of the lower shell, detachably connected to the lower shell, and provided with a button hole and a display window;

[0021] An MCU is disposed between the lower housing and the upper housing;

[0022] A button, disposed in the button hole and connected to the MCU;

[0023] a display screen, disposed in the display window;

[0024] A conductive strip, disposed between the lower housing and the upper housing, with one end connected to the MCU and the other end connected to the display screen;

[0025] A battery is arranged between the lower shell and the upper shell and connected to the MCU.

[0026] Furthermore, the display screen is an LCD display screen.

[0027] The advantages of the utility model are:

[0028] A pen head rotation connection is arranged at the lower end of the pen body, and a pen cover is arranged. The tip of the pen core arranged in the pen body passes through the pen head. A spring is arranged and sleeved on the pen core. The top end abuts against the protrusion of the pen core, and the bottom end abuts against the inner wall of the pen head. A spring block is arranged at the top end of the pen core. The top end of a button head with a mounting seat is sleeved in the pen body and abuts against the spring block. A compass is arranged in the mounting groove of the mounting seat. A counting module is arranged at the upper end of the pen body, and the counting module is provided with an MCU, a button and a display screen. That is, the functions of the pen, the compass and the counter are integrated, and the counting module can also serve as a pen clip for easy clamping and carrying, thereby greatly improving the functionality of the counting pen. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0030] Figure 1 The utility model is a structural schematic diagram of a counting pen with a guide function.

[0031] Figure 2 It is a front view of a counting pen with a guide function according to the utility model.

[0032] Figure 3 The utility model is a side view of a counting pen with a guide function.

[0033] Figure 4 The utility model is an exploded diagram of a counting pen with a guide function.

[0034] Figure 5 The utility model discloses a circuit principle block diagram of a counting pen with a guide function.

[0035] Marking Description:

[0036] 100-a counting pen with a guiding function, 1-a pen body, 2-a pen head, 3-a pen cover, 4-a pen core, 5-a spring, 6-a spring block, 7-a button head, 8-a mounting seat, 9-a compass, 10-a counting module, 11-a card slot, 41-a protrusion, 81-a mounting slot, 101-a lower shell, 102-an upper shell, 103-an MCU, 104-a button, 105-a display screen, 106-a conductive strip, 107-a battery, 1011-a buckle, 1021-a button hole, 1022-a display window. DETAILED DESCRIPTION

[0037] The embodiment of the utility model provides a counting pen 100 with a guide function, thereby solving the technical problem that the electronic counter in the prior art has a single function and only has a counting function, thereby achieving a technical effect of greatly improving the functionality of the counting pen.

[0038] The technical solution in the embodiment of the utility model is to solve the above-mentioned problem, and the overall idea is as follows: a compass 9 and a counting module 10 are arranged on the pen body 1, integrating the functions of the pen, direction guidance, and counter, and the counting module 10 also serves as a pen clip to enhance the functionality of the counting pen 100.

[0039] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0040] Please refer to Figures 1 to 5 As shown, a preferred embodiment of a counting pen 100 with a guide function of the utility model includes:

[0041] A pen body 1, with a slot 11 provided on the upper part of the side surface; the pen body 1 is used to carry the push counting pen 100, and the slot 11 is used to install the counting module 10;

[0042] A pen tip 2, rotatably connected to the lower end of the pen body 1, for limiting the position of the pen core 4;

[0043] A pen cover 3, which is sleeved on the pen head 2, and is used to facilitate the holding of the push counting pen 100;

[0044] A pen core 4 is arranged in the pen body 1, the pen tip passes through the pen head 2, and a protrusion 41 is provided outwardly at the lower part of the side surface for locking the spring 5;

[0045] a spring 5, sleeved on the pen core 4, with its top end abutting against the protrusion 41 and its bottom end abutting against the inner wall of the pen head 2, for extending and retracting the pen core 4;

[0046] A spring block 6 is arranged inside the pen body 1 and located at the top of the pen core 4;

[0047] A push head 7, the lower end of which is sleeved in the pen body 1 and abuts against the spring block 6, and is used to transmit pressure to the spring 5 through the spring block 6 and the pen core 4, thereby controlling the extension and retraction of the pen core 4;

[0048] a mounting seat 8, the bottom end of which is detachably connected to the top end of the push head 7, and the top end of which is provided with a mounting groove 81 for mounting the compass 9;

[0049] A compass 9, arranged inside the mounting groove 81;

[0050] A counting module 10 is disposed on the side of the pen body 1 through the card slot 11, and is used for counting and displaying the counting result.

[0051] The top end of the spring block 6 and the bottom end of the push head 7 are engaged with each other.

[0052] The mounting groove 81 is an annular mounting groove.

[0053] The counting module 10 comprises:

[0054] A lower housing 101, with a buckle 1011 on the back, which is installed on the card slot 11 through the buckle 1011;

[0055] An upper housing 102, disposed on the front side of the lower housing 101, detachably connected to the lower housing 101, and having a button hole 1021 and a display window 1022;

[0056] An MCU 103 is provided between the lower housing 101 and the upper housing 102, and is used to receive the pressing signal of the button 104, count the pressing signal and display it on the display screen 105, that is, to control the operation of the counting module 10. In specific implementation, it is sufficient to select an MCU that can realize this function from the prior art, and is not limited to any model, such as the MCU of the STM32F103 series of ST Company, and the control program is well known to those skilled in the art, which can be obtained by those skilled in the art without creative labor;

[0057] A button 104 is disposed in the button hole 1021 and connected to the MCU 103 for pressing and counting;

[0058] A display screen 105, disposed in the display window 1022, for displaying the counting result and time, and can also be used for other functions as needed during implementation;

[0059] A conductive strip 106 is provided between the lower housing 101 and the upper housing 102, one end of which is connected to the MCU 103, and the other end of which is connected to the display screen 105;

[0060] A battery 107 is disposed between the lower housing 101 and the upper housing 102 and connected to the MCU 103 for supplying power to the counting module 10 .

[0061] The display screen 105 is an LCD display screen.

[0062] Working principle of this utility model:

[0063] When writing, the compass 9 is pressed downward, and the downward pressure on the compass 9 is transmitted to the spring 5 through the button 7, the spring block 6 and the pen core 4 in sequence, and the pen core 4 is extended by the elastic force of the spring 5 to write. When counting, the MCU 103 receives the pressing signal of the button 104, counts the pressing signal and displays it on the display screen 105.

[0064] In summary, the advantages of the present invention are:

[0065] A pen head rotation connection is arranged at the lower end of the pen body, and a pen cover is arranged. The tip of the pen core arranged in the pen body passes through the pen head. A spring is arranged and sleeved on the pen core. The top end abuts against the protrusion of the pen core, and the bottom end abuts against the inner wall of the pen head. A spring block is arranged at the top end of the pen core. The top end of a button head with a mounting seat is sleeved in the pen body and abuts against the spring block. A compass is arranged in the mounting groove of the mounting seat. A counting module is arranged at the upper end of the pen body, and the counting module is provided with an MCU, a button and a display screen. That is, the functions of the pen, the compass and the counter are integrated, and the counting module can also serve as a pen clip for easy clamping and carrying, thereby greatly improving the functionality of the counting pen.

[0066] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A counting pen with a guide function, characterized in that: include: A pen body with a slot on the upper part of the side; A pen head rotatably connected to the lower end of the pen body; A pen cover, which is mounted on the pen head; A pen core is arranged in the pen body, the pen tip passes through the pen head, and a protrusion is arranged outward at the lower part of the side surface; A spring is sleeved on the pen core, with its top end abutting against the protrusion and its bottom end abutting against the inner wall of the pen tip; A spring block is arranged inside the pen body and located at the top of the pen core; A push head, the lower end of which is sleeved in the pen body and abuts against the spring block; A mounting seat, the bottom end of which is detachably connected to the top end of the push head, and the top end is provided with a mounting groove; a compass, disposed inside the mounting slot; A counting module is arranged on the side of the pen body through the card slot.

2. A counting pen with a guide function as claimed in claim 1, characterized in that: The top end of the spring block and the bottom end of the pressing head are embedded with each other.

3. A counting pen with a guide function as claimed in claim 1, characterized in that: The mounting groove is an annular mounting groove.

4. A counting pen with a guide function as claimed in claim 1, characterized in that: The counting module comprises: A lower housing, with a buckle provided on the back thereof, and mounted on the card slot through the buckle; An upper shell, arranged on the front side of the lower shell, detachably connected to the lower shell, and provided with a button hole and a display window; An MCU is disposed between the lower housing and the upper housing; A button, disposed in the button hole and connected to the MCU; a display screen, disposed in the display window; A conductive strip, disposed between the lower housing and the upper housing, with one end connected to the MCU and the other end connected to the display screen; A battery is arranged between the lower shell and the upper shell and connected to the MCU.

5. A counting pen with a guide function as claimed in claim 4, characterized in that: The display screen is an LCD display screen.

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