Jigsaw pen

Abstract

The utility model discloses a jigsaw pen. The jigsaw pen comprises a pen rack and jigsaw blocks arranged outside the pen rack, and the penholder is adaptively connected with the plug pins arranged on the jigsaw blocks through slots arranged on the circumferential surface of the penholder. The number of the jigsaw blocks is multiple, and the connecting modes of the jigsaw blocks and the pen rack are the same. On the basis, the plurality of jigsaw blocks are connected with the pen rack, so that the jigsaw pen not only can finish a writing task, but also has an entertainment effect, and particularly, the jigsaw blocks are directly spliced on the pen rack, so that the appearance of the pen rack is not influenced, and the jigsaw pen is worthy of popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of writing tools, in particular to a puzzle pen. Background Art

[0002] In the prior art, puzzle pens, such as the force-transmitting product with publication number CN217340026U, independently arrange the puzzle components outside the pen holder, which causes the upper end of the pen holder to be heavier during writing and also changes the overall shape of the pen holder. Utility Model Content

[0003] The purpose of the present utility model is to provide a puzzle pen to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a puzzle pen, comprising a pen holder and puzzle pieces mounted outside the pen holder; the pen holder is provided with a slot on its circumferential surface, which is adapted to be connected to the pin on the puzzle piece; there are multiple puzzle pieces, and each puzzle piece is connected to the pen holder in the same manner.

[0005] As a preferred technical solution of the present invention: a pen cover is further provided on the pen holder, and is connected to the pen holder via the pen cover so as to press the puzzle pieces tightly onto the pen holder.

[0006] As a preferred technical solution of the present invention: a pen cover is further provided on the pen holder, and the pen cover is movably mounted on the pen holder.

[0007] As a preferred technical solution of the present invention: the outer end surface of the pen sleeve is provided with a protrusion, and the outer end surface of the pen cap is provided with a recessed portion. After the protrusion is inserted into the recessed portion, the pen sleeve is rotated to separate the pen cap from the pen holder.

[0008] As a preferred technical solution of the present invention: convex points are further provided on the outer circumferential surface of the pen cover.

[0009] As a preferred technical solution of the present invention: after the protrusion is inserted into the recess, the pen cap is adsorbed on the pen cover by magnetic force.

[0010] As a preferred technical solution of the present utility model: the cross section of the protrusion is polygonal.

[0011] As a preferred technical solution of the present invention: the number of the slots is three; wherein the three slots are arranged in an equidistant array on the circumferential surface of the pen holder, and the number of the pins is two.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows: a plurality of puzzle pieces are connected to the pen holder, so that the puzzle pen not only completes the writing task but also has an entertainment effect. In particular, the puzzle pieces are directly spliced ​​on the pen holder, which, on the one hand, does not change the appearance of the pen holder, making it easier for the user to hold the pen; on the other hand, the top-heavy phenomenon will not occur when writing, making it easier for the user to write. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an exploded schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the pen holder of the present utility model;

[0015] Figure 3 This is a schematic diagram of the end face structure of the puzzle piece of the present invention;

[0016] Figure 4 This is a schematic diagram of the main structure of the pen cover of the present utility model;

[0017] Figure 5 This is a schematic diagram of the main structure of the pen cap of the utility model;

[0018] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 7 for Figure 6 A partial enlarged schematic diagram of point A in the middle;

[0020] Figure 8 for Figure 6 A partial enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1. Pen holder; 2. Jigsaw puzzle piece; 3. Pen cap; 4. Pen sleeve; 5. Slot; 6. Protrusion; 7. Recess; 8. Latch; 9. Bump; 10. Iron piece; 11. First magnet; 12. Second magnet. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limitations on the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0023] See also Figure 1-8 The utility model provides an embodiment: a puzzle pen, comprising a pen holder 1 and a puzzle piece 2 installed outside the pen holder 1; the pen holder 1 is provided with a slot 5 on its circumferential surface, which is adapted to be connected with a pin 8 provided on the puzzle piece 2; the number of the puzzle pieces 2 is multiple, and each of the puzzle pieces 2 is connected to the pen holder 1 in the same way.

[0024] In summary, since the assembly method of any puzzle piece 2 and the pen holder 1 is the same, the assembly of the puzzle pieces 2 and the pen holder 1 is simple and convenient. It also makes it easy to install puzzle pieces 2 with different patterns on the pen holder 1. In addition, to further enrich the puzzle methods, all puzzle pieces 2 are assembled on the pen holder 1, and then the favorite pattern is glued and covered on the puzzle pieces 2. The pattern is then separated along the gaps between the puzzle pieces 2, and all puzzle pieces 2 are removed from the pen holder 1 before being assembled again. Based on this, multiple puzzle pieces 2 are connected to the pen holder 1, so that the puzzle pen not only completes the writing task but also has an entertainment effect. In particular, the puzzle pieces 2 are directly spliced ​​on the pen holder 1. Firstly, it does not change the appearance of the pen holder 1, making it easier for the user to hold the pen; secondly, it does not cause the pen to be top-heavy when writing, making it easier for the user to write.

[0025] Furthermore, in order to prevent the puzzle piece 2 from falling along the slot 5 , a pen cover 3 is provided on the pen holder 1 , and is connected to the pen holder 1 via the pen cover 3 to press the puzzle piece 2 onto the pen holder 1 .

[0026] In summary, by connecting the pen cap 3 to the pen holder 1 , the movement of the puzzle piece 2 can be limited, thereby ensuring that the puzzle piece 2 will not fall off during the writing process.

[0027] In addition, since the outer end surface of the pen cover 4 is provided with a protrusion 6, and the outer end surface of the pen cap 3 is provided with a recessed portion 7, after the protrusion 6 is inserted into the recessed portion 7, the pen cover 4 is rotated to separate the pen cap 3 from the pen holder 1. Therefore, when the pen cover 4 is removed and the protrusion 6 is inserted into the recessed portion 7, the pen cover 3 can be removed by rotating the pen cover 4; wherein, the pen cap 3 and the pen holder 1 are preferably connected by threaded fitting.

[0028] Since the outer circumferential surface of the pen cap 4 is also provided with convex points 9, when the pen is placed on the desktop, the convex points 9 can also be used to prevent the pen from rolling on the desktop.

[0029] After the protrusion 6 is inserted into the recessed portion 7, the pen cover 4 is adsorbed on the pen cap 3 by magnetic force. Therefore, the pen cover 4 and the pen cap 3 have a stable and reliable connection relationship after being connected. Specifically, when the first magnet 11 cooperates with the iron piece 10, the pen cover is ensured to be put on the pen tip; when the second magnet 12 cooperates with the protrusion 6, it is convenient to remove the pen cover 4 and put it on the pen cap 3; wherein, the material of the protrusion 6 is preferably iron.

[0030] Furthermore, the cross section of the protrusion 6 is polygonal, for example, the cross section is arranged in the shape of a plum blossom, thereby beautifying the external structure of the pen cover 4 while ensuring that the pen cover 4 can reliably promote the rotation of the pen cap 3.

[0031] Furthermore, since there are three slots 5, which are evenly spaced on the circumference of the pen holder 1, and two latches 8, there are more connection points between the puzzle piece 2 and the pen holder 1, effectively preventing the puzzle piece 2 from falling off.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A puzzle pen, characterized by: It comprises a pen holder (1) and a puzzle piece (2) installed outside the pen holder (1); The pen holder (1) is adapted to be connected to the pin (8) provided on the puzzle piece (2) through a slot (5) provided on its circumferential surface; There are multiple puzzle pieces (2), and each puzzle piece (2) is connected to the pen holder (1) in the same manner; The pen holder (1) is also provided with a pen cover (3), and is connected to the pen holder (1) via the pen cover (3) so as to press the puzzle piece (2) onto the pen holder (1); The pen holder (1) is further provided with a pen cover (4), and the pen cover (4) is movably mounted on the pen holder (1); The outer end surface of the pen sleeve (4) is provided with a protruding portion (6), and the outer end surface of the pen cap (3) is provided with a recessed portion (7). After the protruding portion (6) is inserted into the recessed portion (7), the pen sleeve (4) is rotated to separate the pen cap (3) from the pen holder (1).

2. A puzzle pen according to claim 1, characterized in that: The outer circumferential surface of the pen cap (4) is also provided with convex points (9).

3. A puzzle pen according to claim 2, characterized in that: After the protruding portion (6) is inserted into the recessed portion (7), the pen cap (4) is adsorbed onto the pen cover (3) by utilizing magnetic force.

4. A puzzle pen according to claim 3, characterized in that: The cross section of the protrusion (6) is polygonal.

5. The puzzle pen according to claim 4, characterized in that: The number of the slots (5) is three; wherein the three slots (5) are arranged in an equidistant array on the circumferential surface of the pen holder (1), and the number of the latches (8) is two.

Images