CN218054658U - A writing pen with a card reader for a mobile phone - Google Patents

Abstract

The utility model discloses a writing pen with a mobile phone card remover, which comprises a thimble, a thimble seat is arranged under the thimble, a pen core is installed under the thimble seat, and a pen tip is installed under the pen core. The outside of the pen core is provided with a cap, a pen holder and a nib sequentially from top to bottom, the three of the pen cap, the pen holder and the nib are connected by threads, and the outside of the nib is provided with a pull-out cap. The writing pen with a mobile phone card reader integrates the mobile phone card reader into the end of the existing refill, which not only guarantees the writing function of the refill, but also increases the function as a mobile phone card reader. When the ink runs out and needs to be replaced, the mobile card reader can be easily removed and installed on a new refill, which saves resources and reduces waste. When people travel, they only need to carry one writing pen, and the mobile phone card reader is stored In the pen, very safe.

Description

A writing pen with a card reader for a mobile phone

technical field

The utility model relates to the technical field of writing tools, in particular to a writing pen with a card reader for a mobile phone.

Background technique

Pen refill is an important part of writing tools. It is basically a necessary tool for office workers and students. The market demand is large, but the pen refill on the market has a single function, and a large number of replacements cause waste of resources. At the same time, mobile phones are also a part of our life. An indispensable part, people will carry it with them, and changing the mobile phone card has become a rigid need.

At present, the mobile phone card reader on the market has a single function and is inconvenient to carry. The needle-shaped/sheet-shaped mobile phone card reader is easy to hurt people when carried alone, so it is not safe. At the same time, the refill function of the traditional writing pen is single and does not have additional functions. . For above-mentioned problem, carry out innovative design on the basis of original writing pen.

Utility model content

The purpose of this utility model is to provide a writing pen with a mobile phone card remover to solve the problem that the current mobile phone card remover on the market has a single function and is inconvenient to carry. Carrying its needle alone is easy to hurt people, so it is not safe, and the refill function of the traditional writing pen is single and does not have the problem of additional functions.

In order to achieve the above object, the utility model provides the following technical solutions: a writing pen with a mobile phone card remover, including a thimble, a thimble seat is arranged below the thimble, and a refill is installed below the thimble seat. A nib is installed below the pen core, and the outside of the pen core is provided with a pen cap, a pen holder and a nib successively from top to bottom, and the pen cap, the pen holder and the nib are threadedly connected, and the outside of the pen nib is provided with There are plug caps.

Preferably, the thimble seat is provided with a mounting hole, and the thimble is glued to the thimble seat through the mounting hole.

Preferably, the surface of the thimble seat is symmetrically provided with a flat surface, the lower end edge of the thimble seat is chamfered, and the lower end surface of the thimble seat is provided with an arc-shaped raised ring and a limit step. The diameter of the limiting step is greater than the diameter of the pen core.

Preferably, the surface of the thimble seat is symmetrically provided with ventilating grooves, and the ventilating groove extends upward from the bottom end of the thimble seat to a position higher than the top surface of the limiting step.

Preferably, the upper and lower ends of the refill are nested and engaged with the thimble seat and the nib respectively.

Preferably, the pen cap, pen barrel and pen tip are respectively nested on the outside of the thimble, pen core and pen tip.

Preferably, a pen clip structure is provided on the surface of the pull-out cap, and the pull-out cap is nested and installed on the outside of the pen tip.

Compared with the prior art, the beneficial effect of the utility model is: the writing pen with the mobile phone card remover integrates the mobile phone card remover into the tail end of the existing refill, which guarantees the writing function of the refill and also Added the function of a mobile phone card reader. When a refill runs out of ink and needs to be replaced, the mobile phone card reader can be easily removed and installed on a new refill, saving resources and reducing waste. When people travel and carry it, You only need to carry one writing pen, and the mobile phone card reader is stored in the pen, which is very safe.

Description of drawings

Fig. 1 is the schematic diagram of the connection structure between the thimble seat and the pen core of the utility model;

Fig. 2 is a schematic diagram of the connection structure between the thimble seat and the thimble of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the utility model pen core;

Fig. 4 is a schematic diagram of the structure of the connection between the thimble seat and the thimble in the utility model;

Fig. 5 is the structural schematic diagram of the front section of the pen cap, the penholder and the nib of the utility model;

Fig. 6 is a schematic diagram of the installation structure of the plug-in cap of the utility model.

In the figure: 1, thimble; 2, thimble seat; 3, pen core; 4, nib; 5, pen cap;

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, the utility model provides a technical solution: a writing pen with a mobile phone card reader, including a thimble 1, a thimble seat 2 is arranged under the thimble 1, and a refill is installed under the thimble seat 2 3. A nib 4 is installed under the refill 3, and the outer side of the refill 3 is provided with a cap 5, a pen holder 6 and a nib 7 in sequence from top to bottom, and the cap 5, the pen holder 6 and the nib 7 are threaded. , The outside of the nib 7 is provided with a pull-out cap 8.

The thimble seat 2 is provided with an installation hole, and the thimble 1 is glued to the thimble seat 2 through the installation hole, which improves the stability of the installation of the thimble 1 on the thimble seat 2 .

The surface of the thimble seat 2 is symmetrically provided with a flat surface, and the lower end edge of the thimble seat 2 is designed to be chamfered. The diameter of the pen core 3 is convenient for taking the thimble seat 2 through the flat surface, and at the same time facilitates the clamping installation of the thimble seat 2 on the pen core 3 , and the limit step can locate the depth of the thimble seat 2 inserted into the pen core 3 .

The surface of the thimble seat 2 is symmetrically provided with ventilation grooves, which extend upward from the bottom of the thimble seat 2 to a position higher than the top surface of the limit step. When the pen core 3 is writing, due to the reduction of ink, the tail end of the pen core 3 needs to be Supplementing equal volume of air facilitates the equalization of the internal and external pressures of the pen core 3, and the pen core 3 will not break the ink when writing.

The upper and lower ends of the pen core 3 are nested and engaged with the thimble holder 2 and the nib 4 respectively, which is convenient for splicing and installation among the three, thus facilitating subsequent use.

The pen cover 5, the pen holder 6 and the pen tip 7 are respectively nested on the outside of the thimble 1, the pen core 3 and the pen tip 4, which can shield and protect the thimble 1, the pen core 3 and the pen tip 4 when they are idle, and also facilitate the writing pen Take it.

The surface of the pull-out cap 8 is provided with a pen clip structure, and the pull-out cap 8 is nested and installed on the outside of the nib 7. There is a pen clip structure on the pull-out cap 8 for easy carrying, and the pull-out cap 8 can prevent the nib 4 from hurting the user.

Working principle: As shown in Figure 1-6, first install the thimble 1 of the slender cylinder on the top of the thimble seat 2 with a hole in the center of the top to make it an integral component, and then insert the lower end of the thimble seat 2 into the pen On the end of the core 3 away from the pen head 4, tighten the cap 5 on the pen holder 6, then insert the pen core 3 together with the thimble seat 2 and the thimble 1 into the pen holder 6, and then tighten the pen tip 7 on the pen holder 6 until the pen head 4 wears Pass the nib 7, set the pull-out cap 8 on the outside of the nib 7, and now the writing pen has been assembled. It can be used. Hold the pen holder 6 and insert the thimble 1 into the small hole of the card holder of the mobile phone. Hold the pen holder 6 and push it, and the card holder can be easily pushed out of the mobile phone to realize the replacement of the card. The second method is: pull out the Insert the cap 8, unscrew the nib 7, the nib 7 is separated from the pen holder 6, take out the refill 3 as shown in Figure 1 from the pen holder 6, hold the refill 3 and insert the thimble 1 into the card-taking hole of the mobile phone card tray, hold it Push the pen refill 3, and the card holder can be easily pushed out of the mobile phone to realize card replacement.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a take writing pen of card ware is got to cell-phone which characterized in that: including thimble (1), the below of thimble (1) is provided with thimble seat (2), refill (3) are installed to the below of thimble seat (2), nib (4) are installed to the below of refill (3), the outside of refill (3) has set gradually pen cover (5), pen-holder (6) and nib (7) from top to bottom, be threaded connection between pen cover (5), pen-holder (6) and nib (7) three, the outside of nib (7) is provided with pulls out and inserts cap (8).

2. The writing pen with the card taker for the mobile phone according to claim 1, characterized in that: the ejector pin structure is characterized in that the ejector pin base (2) is provided with a mounting hole, and the ejector pin (1) is glued and bonded with the ejector pin base (2) through the mounting hole.

3. The writing pen with the mobile phone card extractor as claimed in claim 1, wherein: the surface symmetry of thimble seat (2) is provided with the planomum, the lower extreme border position of thimble seat (2) is the chamfer design, the lower extreme surface of thimble seat (2) is provided with the bellied ring of arc and spacing step, and the diameter of this spacing step is greater than the diameter of refill (3).

4. The writing pen with the mobile phone card extractor as claimed in claim 1, wherein: the surface of the thimble seat (2) is symmetrically provided with a ventilating groove which extends upwards from the bottom end of the thimble seat (2) to a position higher than the top surface of the limiting step.

5. The writing pen with the mobile phone card extractor as claimed in claim 1, wherein: the upper end and the lower end of the refill (3) are respectively connected with the thimble seat (2) and the pen point (4) in a nested and clamped mode.

6. The writing pen with the mobile phone card extractor as claimed in claim 1, wherein: the pen cap (5), the pen holder (6) and the pen point (7) are respectively nested outside the ejector pin (1), the pen core (3) and the pen point (4).

7. The writing pen with the mobile phone card extractor as claimed in claim 1, wherein: the pen clip structure is arranged on the surface of the plug cap (8), and the plug cap (8) is nested and installed on the outer side of the pen point (7).

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