Electrically powered reeling pen

Abstract

The utility model discloses an electric paper rolling pen, which comprises a driving component, a paper rolling head connected with an output shaft of the driving component, a limiting part for limiting the paper, a circuit board electrically connected with an output of the driving component, and an adjusting button connected with the circuit board to control the output rotating speed of the driving component. The driving component is limited in a shell, and the paper rolling head is at least partially located outside the shell. A slide is formed on the shell, and the adjusting button is arranged in the slide to slide in the slide. Compared with the prior art, the utility model has the advantages of simple structure, easy operation, and the ability to adapt to papers of various specifications.

Description

Technical Field

[0001] This utility model belongs to the technical field of paper rolling tools, specifically relating to an electric paper rolling pen. Background Technology

[0002] Quilling is a paper art form that involves rolling and piecing together strips of paper of various colors. Traditional quilling is done entirely by hand by artisans, making it slow and inefficient. In the last two years, electric quilling pens have been developed by modifying other power tools. However, existing electric quilling pens cannot be speed-adjusted, thus failing to adapt well to paper of different sizes, lengths, and thicknesses. Therefore, it is crucial to develop an electric quilling pen that allows for speed adjustment. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides an electric paper-rolling pen, comprising:

[0004] Drive components;

[0005] The paper roll head is connected to the output shaft of the drive component, and the drive component controls the rotation of the paper roll head.

[0006] A limiting part is provided at the paper roll head to limit the paper;

[0007] The circuit board, and the driving component are electrically connected to the output of the circuit board;

[0008] An adjustment button is connected to the circuit board to control the output speed of the drive component.

[0009] It also includes a housing, the drive component being confined within the housing, and the paper roll head being at least partially located outside the housing. A slide rail is provided on the housing, and the adjustment button is configured to slide within the slide rail.

[0010] A toggle switch is mounted on the circuit board, and the adjustment button is connected to the toggle switch. The adjustment button has a limiting slot for connecting with the toggle switch, and two protrusions are provided on the adjustment button, forming the limiting slot between the two protrusions; or the limiting slot is provided on the toggle switch, and the adjustment button has a protrusion that mates with the slot.

[0011] It also includes a switch connected to the circuit board to control whether the drive component operates. The housing has a switch through hole, and the switch includes a through part that extends at least partially through the switch through hole, a drive arm that engages with a switch button on the circuit board at one end, and a limiting arm that engages with the inner wall of the housing at the other end.

[0012] It also includes a battery that powers the aforementioned drive components and circuit board.

[0013] The circuit board includes a charging circuit, a control circuit, a drive circuit, and a charging port. The charging circuit is connected to the charging port and the battery. A switch and a toggle switch are connected to the input terminal of the control circuit. The control circuit is connected to the drive component through the drive circuit.

[0014] The paper roll head includes a connector and a connecting head fixed to the connector. The limiting part is a slot formed on the connecting head. The connector has an insertion slot that engages and is fixed to the output shaft of the motor.

[0015] A charging port is provided on the housing so that the charging port is at least partially configured in the charging port for charging the battery; the battery is installed inside the housing; the driving component is a motor.

[0016] Compared with the prior art, the advantages of this utility model are as follows: This utility model has a simple structure. Pressing the switch enables the brush to be wound and releasing it enables it to be closed. The adjustment button allows for adjustment of the brush setting, making it compatible with various paper sizes. Furthermore, this utility model has a charging port that can power the battery, thus eliminating the need for a power cord or frequent battery replacements during use. It is portable and expands the usage scenarios. Attached Figure Description

[0017] Figure 1 This utility model is three-dimensional. Figure One ;

[0018] Figure 2 This utility model is three-dimensional. Figure Two ;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the present invention;

[0020] Figure 4 This is a cross-sectional schematic diagram of the present invention in use;

[0021] Figure 5 This is the circuit diagram of this utility model;

[0022] Figure label:

[0023] J4 Battery; U3 Control Circuit; J2 Motor; J1 Toggle Switch; U1 Charging Circuit; J3 Charging Port; S1 Switch;

[0024] 2 rolls of paper; 201 connector; 202 connector head; 203 card slot; 204 insertion slot;

[0025] 3. Circuit board; 301 switch button;

[0026] 4. Adjustment button; 401. Protrusion; 402. Limiting slot;

[0027] 5. Outer shell; 501. First chamber; 502. Second chamber; 503. Third chamber; 504. Slide rail; 505. Switch through hole; 506. Charging port

[0028] 601 Exiting part; 602 Drive arm; 603 Limiting arm;

[0029] 7. Lid. Detailed Implementation

[0030] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0031] Referring to the accompanying drawings, this utility model adopts the following technical solution: an electric paper-rolling pen, comprising:

[0032] Drive components;

[0033] The paper roll head 2 is connected to the output shaft of the drive component, and the drive component controls the rotation of the paper roll head;

[0034] A limiting part is provided on the paper roll head 2 to limit the paper;

[0035] Circuit board 3, the driving component is electrically connected to the output of circuit board 3;

[0036] Adjustment button 4 is connected to the circuit board 3 to control the output speed of the drive component.

[0037] It also includes a housing 5, the driving component being confined within the housing 5, and the paper roll head 2 being at least partially located outside the housing 5. A slide rail 504 is provided on the housing 5, and the adjustment button 4 is disposed in the slide rail 504 to slide within the slide rail 504.

[0038] The outer casing 5 is divided into a first chamber 501 for fixing and installing the motor J2, a second chamber 502 for installing the circuit board 3, the circuit board 3 being fixed to the outer casing 5 by screws, and a third chamber 503 for installing the battery J4.

[0039] A toggle switch J1 is mounted on the circuit board 3, and the adjustment button 4 is connected to the toggle switch J1. The adjustment button 4 has a limiting slot 402 for connecting with the toggle switch J1, and two protrusions 401 are provided on the adjustment button 4, forming the limiting slot 402 between the two protrusions 401; or the limiting slot 402 is provided on the toggle switch J1, and the adjustment button 4 has a protrusion that mates with the slot.

[0040] It can also be equipped with red and green lights to indicate charging and when fully charged.

[0041] It also includes a switch S1, which is connected to the circuit board 3 to control whether the drive component works. The housing 5 has a switch through hole 505. The switch S1 includes an outlet part 601 that at least partially protrudes from the switch through hole 505, a drive arm 602 that engages with a switch button 301 on the circuit board 3 at one end, and a limiting arm 603 that engages with the inner wall of the housing 5 at the other end.

[0042] It also includes a battery J4, which supplies power to the aforementioned drive components and circuit board 3.

[0043] The circuit board 3 includes a charging circuit U1, a control circuit U3, a drive circuit, and a charging port J3. The charging circuit U1 is connected to the charging port J3 and the battery J4. The switch S1 and the toggle switch J1 are connected to the input terminal of the control circuit U3. The control circuit U3 is connected to the drive component through the drive circuit.

[0044] As shown in the circuit diagram, when the toggle switch J1PB1 is pulled high, the control circuit U3 detects a low level and switches to the high-speed mode. Pressing and holding switch S1S1 controls motor J2 to work, and releasing it stops motor J2. The machine automatically shuts off when the voltage is 2.9V. The high-speed mode has an 80% duty cycle, and the low-speed mode has a 60% duty cycle.

[0045] The paper roll head includes a connector 201 and a connector 202 fixed to the connector 201. The limiting part is a slot 203 formed on the connector 202. The connector 201 is provided with an insertion slot 204 that cooperates with and is fixed to the output shaft of the motor.

[0046] A charging port 506 is provided on the housing 5 so that the charging port J3 is at least partially disposed in the charging port 506 for charging the battery J4; the battery J4 is installed inside the housing 5; the driving component is a motor J2.

[0047] The toggle switch J1 is fixed on the circuit board 3. The toggle switch J1 is engaged in the limit slot 402. It also includes a cover 7, which is snapped into the housing 5 to protect the paper roll head 2.

[0048] Compared with the prior art, the advantages of this utility model are as follows: This utility model has a simple structure. Pressing the switch S1 activates the brush winding function, and releasing it activates the closing function. The adjustment button 4 allows for adjustment of the brush setting, making it compatible with various paper sizes. Furthermore, this utility model has a charging port that can power the battery, thus eliminating the need for a power cord or frequent battery replacements during use. It is portable and expands the usage scenarios.

[0049] When this utility model is put into use, the gear can be adjusted by adjusting the button, the paper strip can be inserted into the slot, and then the switch can be pressed to control the motor to rotate.

[0050] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. An electric paper-rolling pen, characterized in that: include: Drive components; The paper roll head (2) is connected to the output shaft of the drive component, and the drive component controls the rotation of the paper roll head; A limiting part is provided on the paper roll head (2) to achieve paper limiting; Circuit board (3), the driving component is electrically connected to the output of the circuit board (3); The device includes an adjustment button (4) connected to the circuit board (3) to control the output speed of the drive component; it also includes a housing (5), the drive component being confined within the housing (5), and the paper roll head (2) being at least partially located outside the housing (5); a slide rail (504) is provided on the housing (5), and the adjustment button (4) is disposed on the slide rail (504) to slide within the slide rail (504); a toggle switch (J1) is installed on the circuit board (3), and the adjustment button (4) is connected to the toggle switch (J1); it also includes a switch (S1), the switch (S1) being connected to the circuit board (3) to control whether the drive component is working; a switch through hole (505) is provided on the housing (5), and the switch (S1) includes an outlet part (601) at least partially extending through the switch through hole (505), a drive arm (602) with one end cooperating with the switch button (301) on the circuit board (3), and a limiting arm (603) with the other end cooperating with the inner wall of the housing (5).

2. The electric paper-rolling pen according to claim 1, characterized in that: It also includes a battery (J4) that powers the aforementioned drive components and circuit board (3).

3. The electric paper-rolling pen according to claim 1, characterized in that: The circuit board (3) includes a charging circuit (U1), a control circuit (U3), a drive circuit, and a charging port (J3). The charging circuit (U1) is connected to the charging port (J3) and the battery (J4). The switch (S1) and the toggle switch (J1) are connected to the input terminal of the control circuit (U3). The control circuit (U3) is connected to the drive component through the drive circuit.

4. The electric paper-rolling pen according to claim 1, characterized in that: The paper roll head includes a connector (201) and a connector (202) fixed to the connector (201). The limiting part is a slot (203) opened on the connector (202). The connector (201) is provided with an insertion slot (204) that engages and is fixed with the output shaft of the motor.

5. The electric paper-rolling pen according to claim 2, characterized in that: A charging port (506) is provided on the outer casing (5) so that the charging port (J3) is at least partially disposed in the charging port (506) for charging the battery (J4); And / or, the battery (J4) is installed inside the housing (5); And / or, the driving component is a motor (J2).

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