CN2619793Y

CN2619793Y - Pen with puzzle lock

Info

Publication number: CN2619793Y
Application number: CN 03223437
Authority: CN
Inventors: 李斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-29
Filing date: 2003-01-29
Publication date: 2004-06-09
Anticipated expiration: 2013-01-29

Abstract

The utility model discloses an extractable pen which comprises a pen shell 1, pen refill 2, a press 3 and an extractable device 6. The utility model is characterized in that: the pen shell 1 is provided with a coded lock device 4, the pen refill 2 crosses through the center of the coded lock device 4 to be connected with the key cylinder part. The owner of the utility model can control the belonging of writing of the pen by setting a code; furthermore, the utility model changes the process of setting code to the process of memorizing various information. The utility model increases the functions of education and enhancing memorizing. The cost is low and the commercial value is high.

Description

The pen that has coded lock

Technical field

The utility model relates to a kind of flexible pen.

Background technology

At present used on the market flexible pen has only single writing function, and pen does not possess proprietary attribute on the function in use, does not also have more interest, can not satisfy people's needs in the use.

Summary of the invention

The purpose of this utility model provides a kind of flexible pen, by the stretching motion of coded lock device restriction pen core in handwriting, has increased the proprietary attribute of Write; Simultaneously, by the coded lock distortion is amplified, the runner of accent being established password amplifies, with the intension expanded range of password, make it can hold certain information, thereby on the writing function of pen, increased education and remind memory, make flexible pen on function, increase monopoly function, remind memory, increased novelty and interest in appearance, the production cost is low, has more commercial value.

The purpose of this utility model is to realize like this, a kind of flexible pen comprises a shell, pen core, by sincere, retractor device, it is characterized in that: on the shell coded lock device is housed, pen core passes from the center of coded lock device, and combines with the lock core position of coded lock device.

Above-mentioned a kind of flexible pen, the password runner on the coded lock device can be greater than a shell.

The utlity model has following advantage: provide to make Write possess security to a certain degree, monopoly, made the owner control writing function ownership, thereby made the people that can't obtain to open password can not use this Write by password is set; In addition,, make various literal, figure, numeral, color become password, thereby the process that makes accent establish password become the memorize process to the various information contents, has increased education and remind memory by the expansion of password intension; Production cost of products is low, has more commercial value.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of the flexible pen of the utility model;

Fig. 2 is the cutaway view of the flexible pen of the utility model;

Fig. 3 is the structural representation of the flexible pen of the utility model;

Fig. 4 is the structural representation of the flexible pen of the utility model;

The specific embodiment

As shown in Figures 1 to 4, a kind of flexible pen comprises a shell 1, pen core 2, by sincere 3, retractor device 6, and it is characterized in that: coded lock device 4 is housed on the shell 1, and pen core 2 passes from the center of coded lock device 4, and combines with the lock core position of coded lock device 4; Password runner 5 on the coded lock device 4 can be greater than a shell 1.Its use is such, during use, transfers the password runner establish coded lock, make coded lock be in opening after, press by sincere, make pen core under retractor device drives, nib be sent handwriting and write.For realizing that the password runner 5 on the coded lock device 4 can be greater than a shell 1, the coded lock distortion is amplified, the runner of accent being established password amplifies, intension expanded range with password, make it can hold certain information, as figure, picture, color, literal, numeral, letter etc., the unlatching of coded lock and locking are controlled according to certain pattern that self is intended to be provided with or the synthetic password of group of text by the owner.Shell 1 with the position relation of coded lock device 4 can be: coded lock device 4 is installed in positions such as the middle part, top of a shell 1, or coded lock device 4 is installed in positions such as middle part in the shell 1, top.The shape of pen shown in the figure can be designed as fan-shaped, rectangle, circle, triangle etc. other make shape.

Claims

1. one kind flexible, comprise a shell (1), pen core (2), press sincere (3), retractor device (6), it is characterized in that: coded lock device (4) is housed on the shell (1), and pen core (2) passes from the center of coded lock device (4), and combines with the lock core position of coded lock device (4).

2. a kind of flexible pen according to claim 1, it is characterized in that: the password runner (5) on the coded lock device (4) can be greater than a shell (1).