CN221541046U

CN221541046U - Pen capable of providing random answer

Info

Publication number: CN221541046U
Application number: CN202420222456.1U
Authority: CN
Inventors: 王文洋; 钟家辉
Original assignee: Shanghai Zhongzhen Jingyang Toys Co ltd
Current assignee: Shanghai Zhongzhen Jingyang Toys Co ltd
Priority date: 2024-01-30
Filing date: 2024-01-30
Publication date: 2024-08-16
Anticipated expiration: 2034-01-30

Abstract

The pen comprises a pen cover, a core piece, a rotating piece, a pen point, a pen refill, a pen barrel and a push rod, wherein the rotating piece is arranged on the pen barrel, the core piece penetrates into the rotating piece from the bottom of the pen barrel upwards, the assembling head is clamped on the second flange, the first flange is clamped on the bottom of the third flange, and the rotating piece can rotate around the core piece; the rotary piece comprises a shifting block and a marking end, wherein the shifting block is a polygonal body, and the periphery of the marking end is printed with a mark; the pen cover comprises a display window and a second rotating shaft, and the display window is arranged on the side face of the pen cover; the second rotating shaft is arranged at the bottom of the inner side of the pen cover and extends towards the ejector rod, and the display window is correspondingly arranged with the mark; the portable writing pen has the beneficial technical effects that the device capable of randomly providing the selected answer is arranged on the portable writing pen, so that more convenience is brought to people, and the function of the pen can be increased.

Description

Pen capable of providing random answer

Technical Field

The utility model relates to a pen for writing, in particular to a pen capable of providing random answers.

Background

In daily life, associates and friends are together, often making some random choices, such as: where to go, what to eat, what to play, and every opinion needs to be unified; to make a fairness decision, several directions are written down to make a drawing a touch; if a device capable of providing random selection answers is arranged on the portable writing pen, convenience can be brought to people, and the pleasure in making selections can be increased.

Disclosure of Invention

According to the problems in the above technology, the present utility model proposes a pen that can provide random answers.

A pen capable of providing random answers comprises a pen cover, a core piece, a rotating piece, a pen point, a pen refill, a pen container and a push rod; the core piece comprises a first rotating shaft and a switching end, a first flange is arranged at the joint of the first rotating shaft and the switching end, an assembly head is arranged at the top of the first rotating shaft, the pen container, the core piece and the rotating piece are hollow bodies, a third flange is arranged at the top end of the inner side of the pen container, and a second flange is arranged at the inner side of the middle part of the rotating piece; the rotary part is arranged on the pen container, the core part penetrates into the rotary part from the bottom of the pen container upwards, the assembly head is clamped on the second flange, the first flange is clamped on the bottom of the third flange, and the rotary part can rotate around the core part.

The rotary part comprises a shifting block and a marking end, wherein the shifting block is a polygonal body, and the periphery of the marking end is printed with a mark.

The pen cover comprises a display window and a second rotating shaft, and the display window is arranged on the side face of the pen cover; the second rotating shaft is arranged at the bottom of the inner side of the pen cover and extends towards the ejector rod, and the display window is correspondingly arranged with the mark.

The pen refill and the ejector rod are arranged in the hollow body, a pen cap is arranged at the top end of the ejector rod, and an upper switching piece is arranged at the bottom end of the ejector rod; the bottom end of the pen refill is provided with a spring, and the top end of the pen refill is provided with a lower switching piece; under the action of the elastic force of the spring, the upper switching piece is meshed with the lower switching piece, and the extension and retraction of the pen core are switched in real time; the pen point is screwed at the lower end of the pen container.

The second rotating shaft is a hollow shaft, the identification end is rotatably sleeved on the second rotating shaft, and the ejector rod is fixedly arranged in the hollow of the second rotating shaft.

The top of pen container is equipped with spacing groove and second magnet position, the bottom of rotating member is equipped with first magnet position, first magnet and second magnet are installed respectively in first magnet position and second magnet position, first magnet and second magnet polarity are opposite.

The first magnet position and the display window are positioned on the same side.

The pen container is characterized in that a limit key is arranged on the first flange, a limit groove is formed in the top of the pen container, and the limit key is embedded in the limit groove.

The first magnet is arranged on the same side as the mark; at least one second magnet is arranged at the top of the pen container right below the first magnet.

The second magnet 10 may be replaced by an iron block.

The portable writing pen has the beneficial technical effects that the device capable of randomly providing the selected answer is arranged on the portable writing pen, so that more convenience is brought to people, and the function of the pen can be increased.

Drawings

FIG. 1 is a general block diagram of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a cross-sectional view A-A of the present invention in FIG. 1;

Reference numerals illustrate: 1. an upper switching member; 2. a pen cap; 21. displaying a window; 22. a second rotating shaft; 3. a core member; 31. a limit key; 32. a first rotating shaft; 33. a switching end; 34. an assembly head; 35. a first flange; 4. a rotating member; 41. pulling out the block; 42. a marking end; 43. a second flange; 44. identification; 45. a second magnet position; 5. a lower switching member; 6. a pen point; 7. a spring; 8. a pen core; 9. a pen container; 91. a third flange; 92. a limit groove; 93. a magnet position; 10. a second magnet; 11. a first magnet; 12. and (5) a push rod.

Detailed Description

The technical solution of the present utility model will be further clarified and completely described by examples with reference to the accompanying drawings, wherein the described examples are only some examples of the present utility model, and other examples obtained without inventive work by those skilled in the art are within the scope of the present utility model.

As shown in FIG. 1, the present utility model is a pen that can provide random answers.

As shown in fig. 2 to 3, a pen capable of providing random answers includes a cap 2, a core member 3, a rotary member 4, a nib 6, a pen core 8, a barrel 9, and a knock pin 12; the core piece 3 comprises a first rotating shaft 32 and a switching end 33, a first flange 35 is arranged at the joint of the rotating shaft 32 and the switching end 33, a limit key 31 is arranged at the top of the switching end 33, and an assembly head 34 is arranged at the top of the first rotating shaft 32; the pen container 9, the core piece 3 and the rotating piece 4 are all hollow bodies, a third flange 91 is arranged at the top end of the inner side of the pen container 9, and a second flange 43 is arranged on the inner side of the middle part of the rotating piece 4.

As shown in fig. 3, the rotating member 4 is mounted on the upper surface of the barrel 9, the core member 3 penetrates into the rotating member 4 from the bottom of the barrel 9, the fitting head 34 is caught on the second flange 43, the first flange 35 is caught on the bottom of the third flange 91, and the rotating member 4 can rotate around the core member 3.

As shown in fig. 2, in order to facilitate the pulling of the rotary member 4 with a finger, the rotary member 4 includes a pulling block 41 and a marking end 42, the pulling block 41 is a polygonal body, and a marking 44 is printed on the periphery of the marking end 42.

As shown in fig. 3, the pen cap 2 includes a display window 21 and a second rotating shaft 22, the display window 21 is disposed on a side surface of the pen cap 2, the second rotating shaft 22 is disposed at an inner bottom of the pen cap 2 and faces to one side of the ejector rod 12, and the display window 21 is disposed corresponding to the mark 44.

As shown in fig. 2, the pen core 8 and the ejector rod 12 are arranged in the hollow body, the top end of the ejector rod 12 is fixedly arranged with the pen cap 2, and the bottom end of the ejector rod 12 is provided with the upper switching piece 1; the bottom end of the pen core 8 is provided with a spring 7, and the top end of the pen core 8 is provided with a lower switching piece 5; under the action of the elastic force of the spring 7, the upper switching piece 1 is meshed with the lower switching piece 5, and the extension and retraction of the pen core 8 are switched in real time; the pen point 6 is screwed on the lower end of the pen container 9.

As shown in fig. 3, in order to enable the rotary member 4 to rotate smoothly while the pen cap 2 remains unrotatable, the marking end 42 is rotatably sleeved on the second rotating shaft 22, the second rotating shaft 22 is a hollow shaft, and the ejector rod 12 is fixedly arranged in the hollow of the second rotating shaft 22.

As shown in fig. 2 to 3, in order to allow the rotator 4 to be rapidly stopped in a short time, the top of the barrel 9 is provided with a second magnet position 93, the bottom of the rotator 4 is provided with a first magnet position 45, and the first magnet position 45 and the second magnet position 93 are respectively provided with a first magnet 11 and a second magnet 10, and the polarities of the first magnet 11 and the second magnet 10 are opposite.

As shown in fig. 2, the first magnet position 45 is on the same side as the display window 21 in order to stop the logo 44 in the display window 21 each time.

As shown in fig. 2, in order to prevent the core member 3 from rotating relatively in the barrel 9, a limit key 31 is provided at the top of the switching end 33, a limit groove 92 is provided at the top of the barrel 9, and the limit key 31 is embedded in the limit groove 92.

As shown in fig. 2, one of the first magnets 11 is disposed on the same side as the mark 44; at least one of the second magnets 10 is disposed on a circular surface right under the first magnet 11.

The second magnet 10 may be replaced by an iron block for cost saving.

When we need to make a certain decision without principle, dial the rotating member 4, the label end rotates along with the rotation in the display window 21, the rotation force is larger than the magnet attractive force at first, the first magnet 11 rotates along with the rotation of the rotating member 4, the first magnet is attracted every time when approaching to the magnet 10, the rotation force is gradually counteracted by the magnet attractive force and the friction force through a plurality of circles of rotation, when the rotation force is smaller than the magnet attractive force, the first magnet 11 is attracted by the second magnet 10 to stop rotating, and at the moment, the label 44 on the same side with the second magnet 10 is just in the display window 21.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is to be accorded the full breadth of the appended claims.

Claims

1. A pen capable of providing random answers comprises a pen cover (2), a core piece (3), a rotary piece (4), a pen point (6), a pen core (8), a pen container (9) and a push rod (12); it is characterized in that the method comprises the steps of,

The core piece (3) comprises a first rotating shaft (32) and a switching end (33), a first flange (35) is arranged at the joint of the rotating shaft (32) and the switching end (33), an assembly head (34) is arranged at the top of the first rotating shaft (32), the pen container (9), the core piece (3) and the rotating piece (4) are hollow bodies, a third flange (91) is arranged at the top end of the inner side of the pen container (9), and a second flange (43) is arranged at the inner side of the middle part of the rotating piece (4);

The rotary part (4) is arranged on the pen container (9), the core part (3) penetrates into the rotary part (4) from the bottom of the pen container (9) upwards, the assembly head (34) is clamped on the second flange (43), the first flange (35) is clamped on the bottom of the third flange (91), and the rotary part (4) can rotate around the core part (3).

2. Pen capable of providing a random answer according to claim 1 characterized in that the rotary member (4) comprises a dial (41) and a marking end (42), the dial (41) being a polygonal body, the circumference of the marking end (42) being printed with a marking (44).

3. A pen capable of providing random answers according to claim 2, characterized in that the pen cap (2) comprises a display window (21) and a second rotation shaft (22), the display window (21) being arranged at the side of the pen cap (2); the second rotating shaft (22) is arranged at the bottom of the inner side of the pen cover (2) and extends towards the ejector rod (12), and the display window (21) is arranged corresponding to the mark (44).

4. A pen capable of providing random answers according to claim 2, characterized in that the pen core (8) and the ejector rod (12) are arranged in the hollow body, the top end of the ejector rod (12) is provided with a pen cap (2), and the bottom end of the ejector rod (12) is provided with an upper switching piece (1); the bottom end of the pen refill (8) is provided with a spring (7), and the top end of the pen refill (8) is provided with a lower switching piece (5); under the action of the elastic force of the spring (7), the upper switching piece (1) is meshed with the lower switching piece (5), and the extension and retraction of the pen core (8) are switched in real time; the pen point (6) is screwed at the lower end of the pen container (9).

5. A pen capable of providing random answers according to claim 3, characterized in that the second shaft (22) is a hollow shaft, the marking end (42) is rotatably sleeved on the second shaft (22), and the ejector rod (12) is fixedly arranged in the hollow of the second shaft (22).

6. A pen capable of providing random answers according to claim 2, characterized in that the top of the pen container (9) is provided with a limit groove (92) and a second magnet position (93), the bottom of the rotating member (4) is provided with a first magnet position (45), the first magnet position (45) and the second magnet position (93) are respectively provided with a first magnet (11) and a second magnet (10), and the polarities of the first magnet (11) and the second magnet (10) are opposite.

7. A pen providing a random answer according to claim 6 characterised in that said first magnet position (45) is on the same side as the display window (21).

8. A pen capable of providing random answers according to claim 2, characterized in that the first flange (35) is provided with a limit key (31), the top of the pen container (9) is provided with a limit groove (92), and the limit key (31) is embedded in the limit groove (92).

9. A pen providing a random answer according to claim 6 characterised in that said first magnet (11) has one and the same side as the logo (44); at least one second magnet (10) is arranged at the top of the pen container (9) right below the first magnet (11).

10. A pen providing a random answer according to claim 9 characterised in that said second magnet (10) is exchangeable with iron.