CN220720694U - Double-color gel pen with grinding wheel - Google Patents

Abstract

The utility model relates to a double-color gel ink pen with a grinding wheel, which relates to the field of medical supplies and comprises pen holders, a connector and pen caps, wherein the two pen holders are respectively connected with two ends of the connector in a threaded manner, pen cores with different colors are arranged in the two pen holders, the two pen caps are respectively buckled on the two pen holders or inserted into the connector, the end heads of the pen caps are fixedly connected with the grinding wheel, and one sides of the pen caps are fixedly connected with pen clamps.

Description

Double-color gel pen with grinding wheel

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a bicolor gel pen with a grinding wheel.

Background

The ampoule bottle is a hard neutral glass bottle for containing injection liquid medicine, when the ampoule bottle is opened, scratches are cut at the bottleneck through the grinding wheel, and then the bottleneck is broken, so that the ampoule bottle is simple and convenient to operate, but the ampoule bottle is small in size, so that the ampoule bottle is inconvenient to take. The existing grinding wheels are round slices, and the grinding wheels fall under a desk or a cabinet bottom after being used without attention, or forget to place the grinding wheels after being placed by hands, so that the grinding wheels are lost.

Accordingly, in response to the above deficiencies, there is a need to provide a dual color stylus with a grinding wheel.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the technical problem that a grinding wheel is easy to lose.

(II) technical scheme

In order to solve the technical problems, the utility model provides a double-color gel ink pen with a grinding wheel, which comprises pen holders, a connector and pen caps, wherein the two pen holders are respectively connected with two ends of the connector in a threaded manner, pen cores with different colors are arranged in the two pen holders, the two pen caps are respectively buckled on the two pen holders or inserted into the connector, the end heads of the pen caps are fixedly connected with the grinding wheel, and one sides of the pen caps are fixedly connected with pen clamps.

As a further explanation of the present utility model, it is preferable that a slot is formed on one side of the connector, a steel sheet is formed on one side of the slot, the steel sheet is embedded in the connector, and the clip is inserted into the slot so that the steel sheet is located between the cap and the clip.

As a further explanation of the present utility model, it is preferable that both ends of the steel sheet are fixedly connected with annular steel rings, which are embedded in the connector.

As a further explanation of the present utility model, preferably, a circular slot is formed in the middle of the connector, a plurality of scribing wheels are embedded on the inner wall surface of the slot, the scribing wheels and the grinding wheel are made of the same material, and the diameter of each scribing wheel is smaller than the radius of the slot.

As a further explanation of the present utility model, it is preferable that the outer port of the slot is provided with a protruding edge which protrudes from the outer end face of the connector and is fixedly connected with the connector.

As a further explanation of the present utility model, it is preferable that the cartridges in both the pen shafts are abutted against the connector.

(III) beneficial effects

The technical scheme of the utility model has the following advantages:

according to the utility model, by combining the grinding wheel with the gel pen, the size of the grinding wheel is increased, so that the grinding wheel is not easy to lose, and is convenient to hold, the simple structure increase for holding can be avoided, the writing function can be increased by combining the gel pen, and in addition, the pen cap is not easy to lose even being inserted into the slot, so that the practicality is strong.

Drawings

FIG. 1 is a diagram showing the general assembly effect of the present utility model;

FIG. 2 is a wheel position diagram of the present utility model;

FIG. 3 is a view showing the structure of the steel sheet and the steel ring of the present utility model;

FIG. 4 is a state of use diagram of the present utility model;

fig. 5 is a partial cross-sectional view of the present utility model.

In the figure: 1. a penholder; 11. a pen core; 2. a connector; 21. a slot hole; 22. a slot; 23. scribing wheel; 24. a convex edge; 25. a steel sheet; 26. a steel ring; 3. a cap; 31. grinding wheel; 32. and a pen clip.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The double-color gel pen with the grinding wheel comprises pen holders 1, connectors 2 and pen caps 3, wherein the two pen holders 1 are respectively connected with two ends of the connectors 2 in a threaded mode, and the two pen caps 3 are respectively buckled on the two pen holders 1 or inserted into the connectors 2.

Referring to fig. 4 and 5, the pen holders 1 are in a cylindrical-like structure, one end of each pen holder 1 is conical, the other end of each pen holder 1 is in a circular tube shape provided with threads, and pen cores 11 with different colors, which are generally red and blue, red and black, or black and blue, are arranged in the two pen holders 1. The connector 2 is of a cylindrical structure, the middle of the connector 2 is solid and used for limiting the movement of the pen core 11, and the inner end surfaces of the two sides are provided with threads and are used for being connected with the pen holder 1.

Referring to fig. 2 and 3, a square slot 22 is formed in one side of the outer part of the connector 2, the slot 22 penetrates through the middle part of the connector 2, a steel sheet 25 is arranged on one side, close to the thin wall of the connector 2, of the slot 22, annular steel rings 26 are fixedly connected to two ends of the steel sheet 25, the steel sheet 25 and the steel rings 26 are embedded into the connector 2 in a manner of pouring outer plastic in production, and the connector 2 is formed after the outer plastic is solidified and molded. The slot 22 is formed in the connector 2, so that the pen cap 3 can be conveniently installed, and meanwhile, the steel sheet 25 and the steel ring 26 are utilized to improve the structural strength of the thin wall of the connector 2 positioned in the slot 22, so that the pen cap 3 is prevented from breaking the thin wall.

Referring to fig. 1 and 2, a circular slot 21 is formed in the middle of the connector 2, the slot 21 penetrates through the middle of the connector 2 and is communicated with the slot 22, a plurality of scribing wheels 23 are embedded on the inner wall surface of the slot 21, the scribing wheels 23 and a grinding wheel for scribing ampoule bottles are made of the same material, and the diameter of the scribing wheels 23 is smaller than the radius of the slot 21. When the ampoule of the vial is required to be scratched, the bottleneck of the ampoule can be inserted into the slotted hole 21, the bottleneck is scratched by the scratching wheel 23 by rotating the ampoule, then the bottleneck can be broken off by pressing the pen holder 1, the contact between the hand and the ampoule is not required, and the risk of scratching is avoided. In addition, the outer port of the slot 21 is provided with a convex edge 24, and the convex edge 24 protrudes out of the outer end face of the connector 2 and is fixedly connected with the connector 2, so that the ampoule bottle can be broken more easily, and the deformation of the connector 2 is avoided.

Referring to fig. 1 and 4, the pen cap 3 has a cylindrical structure, the end of the pen cap 3 is fixedly connected with a grinding wheel 31, the grinding wheel 31 and the grinding wheel for drawing the ampoule bottle are made of the same material, and when the writing function is not used, the pen can be directly drawn out of the pocket, and the ampoule bottle can be drawn by using the grinding wheel 31. The pen clip 32 is fixedly connected to one side of the pen cap 3, and when the writing function is used, the pen clip 32 can be inserted into the slot 22 so that the steel sheet 25 is positioned between the pen cap 3 and the pen clip 32, and the pen cap 3 is prevented from being lost.

In summary, by combining the grinding wheel and the gel pen, the utility model not only can avoid the problem that the grinding wheel is easy to lose, but also can increase the writing function of various colors, and has the advantages of uncomplicated structure, low production difficulty and strong practicability.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. A double-color gel ink pen with a grinding wheel is characterized in that: the pen comprises pen holders (1), connectors (2) and pen caps (3), wherein the two pen holders (1) are respectively connected with two ends of the connectors (2) in a threaded mode, pen cores (11) with different colors are arranged in the two pen holders (1), the two pen caps (3) are respectively buckled on the two pen holders (1) or inserted into the connectors (2), grinding wheels (31) are fixedly connected to the end portions of the pen caps (3), and pen clamps (32) are fixedly connected to one sides of the pen caps (3).

2. The dual-color neutral pen with a grinding wheel as defined in claim 1, wherein: a slot (22) is formed in one side of the connector (2), a steel sheet (25) is arranged on one side of the slot (22), the steel sheet (25) is embedded into the connector (2), and a pen clip (32) is inserted into the slot (22) so that the steel sheet (25) is positioned between the pen cap (3) and the pen clip (32).

3. A dual-color neutral pen with a grinding wheel as defined in claim 2, wherein: annular steel rings (26) are fixedly connected to two ends of the steel sheet (25), and the steel rings (26) are embedded into the connector (2).

4. A dual-color neutral pen with a grinding wheel as defined in claim 3, wherein: a circular slot hole (21) is formed in the middle of the connector (2), a plurality of scribing wheels (23) are embedded in the inner wall surface of the slot hole (21), the scribing wheels (23) and the grinding wheel (31) are made of the same material, and the diameter of the scribing wheels (23) is smaller than the radius of the slot hole (21).

5. The dual-color neutral pen with a grinding wheel as defined in claim 4, wherein: the outer port of the slot hole (21) is provided with a convex edge (24), and the convex edge (24) protrudes out of the outer end surface of the connector (2) and is fixedly connected with the connector (2).

6. The dual-color neutral pen with a grinding wheel as defined in claim 5, wherein: the pen cores (11) in the two pen holders (1) are abutted against the connector (2).