CN2825310Y

CN2825310Y - Fluorescent pen head assembly

Info

Publication number: CN2825310Y
Application number: CN 200520112603
Authority: CN
Inventors: 蒉伟良
Original assignee: CHENGLU GROUP Co Ltd
Current assignee: CHENGLU GROUP Co Ltd
Priority date: 2005-07-05
Filing date: 2005-07-05
Publication date: 2006-10-11
Anticipated expiration: 2015-07-05

Abstract

The utility model discloses a pen head assembly for fluorescent pens, which comprises a fluorescent pen head (11) and a wrap-around core (12), wherein the fluorescent pen head (11) is fixed at one end of the wrap-around core (12), and both centers of the fluorescent pen head (11) and the wrap-around core (12) are provided with central through holes for penetrating through a pen core (13). A fluorescent pen of the pen head assembly for fluorescent pens of the utility model can realize the writing function of fluorescent pens, can also realize the writing function of other pens such as ball pens, pencils, neutral pens, etc., namely can realize the writing function of two kinds of pens.

Description

E-Pointer nib assembly

Technical field

The utility model relates to the e-Pointer field, refers to a kind of e-Pointer nib assembly especially.

Background technology

Existing e-Pointer nib assembly comprises fluorescence nib and rolled core, and the fluorescence nib is fixed on the rolled core.Adopt the e-Pointer of prior art e-Pointer nib assembly, fluorescence pen core writing function can only be provided, promptly have only single writing function e-Pointer.

The utility model content

Problem to be solved in the utility model provides a kind of at least two kinds of writing function e-Pointer nib of pen assemblies that have.

In order to address the above problem, the technical solution of the utility model comprises: fluorescence nib and rolled core, described fluorescence nib are fixed in described rolled core one end, and the center of described fluorescence nib and rolled core is equipped with the central hole of passing for pen core.

Be provided with the trombone slide with central hole in described rolled core, described central hole can be passed the top location that directly is inserted into described rolled core endoporus and fixing for pen core.

Outer surface parcel thin film at described fluorescence nib and described rolled core is linked to be an integral body with described fluorescence is written and described rolled core.

The other end of described rolled core withstands on the rotating mechanism.

Described rotating mechanism comprises changes part base, slide block I, slide block II, tube connector and slideway, and wherein, tube connector and slideway rotate simultaneously, drives slide block II, slide block I and axially moves, and the other end of described rolled core withstands on the slide block I.

Compared with prior art, the beneficial effect of the utility model e-Pointer nib assembly is:

Because the fluorescence nib of the utility model e-Pointer nib assembly and the center of rolled core are equipped with the central hole of passing for pen core, heart perforation place can be placed refill for ball-point pen hereinto, pencil-lead and gel ink pen pen core etc., so adopt the e-Pointer of the utility model e-Pointer nib assembly not only to have the fluorescence nib but also have other nib (refill for ball-point pens, pencil-lead and gel ink pen pen core etc.), thereby adopt the e-Pointer of the utility model e-Pointer nib assembly can realize the e-Pointer writing function, can realize other pen (ball pens again, pencil and gel ink pen etc.) writing function, promptly can realize the writing function of two kinds of pens at least.

Description of drawings

Fig. 1 is the e-Pointer parts general assembly schematic diagram that adopts the utility model e-Pointer pen core;

Fig. 2 is the e-Pointer assembling back schematic diagram that adopts the utility model e-Pointer pen core;

Fig. 3 is the rotating mechanism structural representation;

Fig. 4 is a rotating mechanism profile schematic diagram;

Fig. 5 is the e-Pointer original state schematic diagram that adopts the utility model e-Pointer pen core;

Fig. 6 is the practical state schematic appearance of e-Pointer that adopts the utility model e-Pointer pen core;

Fig. 7 adopts the e-Pointer of the utility model e-Pointer pen core to write the status architecture schematic diagram;

Fig. 8 adopts the e-Pointer of the utility model e-Pointer pen core to write the state schematic appearance.

The specific embodiment

As shown in Figure 2, the utility model e-Pointer nib assembly comprises fluorescence nib 11 and rolled core 12, and described fluorescence nib 11 is fixed in described rolled core 12 1 ends, and the center of described fluorescence nib 11 and rolled core 12 is equipped with the central hole of passing for pen core 13.

Be provided with the trombone slide 12-A with central hole in described rolled core 12, described central hole can be passed the top location that directly is inserted into described rolled core 12 endoporus and fixing for pen core 13.

Outer surface at described fluorescence nib 11 and described rolled core 12 wraps up thin film so that described fluorescence nib 11 and described rolled core 12 are linked to be an integral body.

The other end of described rolled core 12 withstands on the rotating mechanism 14.

As shown in Figure 3 and Figure 4, described rotating mechanism 14 comprises changes part base 14-A, slide block I 14-B, slide block II 14-D, tube connector 14-C and slideway 14-E, wherein, tube connector 14-C and slideway 14-E rotate simultaneously, drive slide block II 14-D, slide block I 14-B and axially move, the other end of described rolled core 12 withstands on the slide block I 14-B.

Shown in Fig. 1 to 4, adopt the e-Pointer of the utility model e-Pointer nib assembly to form by cap for brush assembly and penholder assembly, wherein, cap for brush assembly is made up of top cap 1, pen clip 2, the last shaft of a writing brush 3, centring ring 4, liner 5, case ring I 6, and the penholder assembly is made up of pen item assembly, the following shaft of a writing brush 16, connector 15, spring 10, pen core 13, e-Pointer core assembly and rotating mechanism 14.Wherein, a pen assembly is made up of nib 7, pen item 8, case ring II 9; Rotating mechanism is formed by changeing part base 14-A, slide block I 14-B, slide block II 14-D, tube connector 14-C and slideway 14-E; The e-Pointer core assembly is made up of fluorescence nib 11, rolled core (12) and trombone slide (12-A).Above-mentioned nib 7, pen item 8, fluorescence nib 11, rolled core 12, slide block I 14-B, slide block II 14-D are equipped with centre bore, trombone slide 12-A is located at rolled core 12 inner chambers, pen core 13 passes centre bore, directly is inserted into the top location of slideway 14-E endoporus and fixing.

As shown in Figure 1, general assembly is as follows: at first an end and the rotating mechanism lower end screw thread with pen item 8 is connected, after again connector 15 being enclosed within the rotating mechanism front portion, directly be inserted in down in the shaft of a writing brush 16 and be fixed, fluorescence nib 11 directly is inserted into rolled core 12 and is attached on the end face, outer surface at two parts wraps up thin film simultaneously, make two parts be linked as an integral body, the other end of rolled core 12 withstands on the slide block I 14-B of rotating mechanism, pen core 13 is passed fluorescence nib 11, rolled core 12, slide block I 14-B, the centre bore of slide block II 14-D directly is inserted into the location, top of slideway 14-E endoporus and fixes, after written 11 covers of fluorescence one spring 10, nib 7 was overlapped fluorescence nib 11 screwed in aggregates from the front with an other end of item 8.

The inwall of the following shaft of a writing brush 16 and connector 15 outer surfaces are tight fits, endoporus and 14 kinds of pluggable tight fits of rotating mechanism of while connector 15, rotating mechanism 14 is threaded engagement with pen item 8, and the other end and the nib of pen item 8 also are threaded engagement, and these several parts form a whole like this.

To shown in Figure 8, at ordinary times, e-Pointer is in the ball pen user mode as Fig. 5, and pen core 13 exposes the certain distance of nib 7, as long as take out the cap for brush, can use pen core to write.When clockwise rotating down the shaft of a writing brush 16, drive rotating mechanism 14 by connector 15 and relatively rotate, make slide block I 14-B move forward, move forward thereby promote the e-Pointer core assembly, and exceed refill for ball-point pen 13 a little distance, so just can use e-Pointer to write, write and finish, rotate counterclockwise down the shaft of a writing brush 16 again, be subjected to the elastic force effect of spring 10 this moment, make the e-Pointer core assembly move backward, and force slide block I 14-B also to move backward, get back to original state.

Based on any distortion under the utility model e-Pointer nib concept of component still within the protection domain of the utility model e-Pointer nib assembly; be equipped with the central hole of passing for pen core 13 as nib 11 of the fluorescence in the utility model e-Pointer nib assembly and rolled core 12 centers, described central hole can be one, two even more etc.

Claims

1, a kind of e-Pointer nib assembly, comprise fluorescence nib (11) and rolled core (12), described fluorescence nib (11) is fixed in described rolled core (12) one ends, it is characterized in that, the center of described fluorescence nib (11) and rolled core (12) is equipped with the central hole of passing for pen core (13).

2, e-Pointer nib assembly as claimed in claim 1, it is characterized in that, be provided with the trombone slide (12-A) with central hole in described rolled core (12), the location, top that described central hole can supply pen core (13) to pass directly to be inserted into described rolled core (12) endoporus is also fixing.

3, e-Pointer as claimed in claim 1 or 2 nib assembly is characterized in that, wraps up thin film so that described fluorescence nib (11) and described rolled core (12) are linked to be an integral body at the outer surface of described fluorescence nib (11) and described rolled core (12).

4, e-Pointer nib assembly as claimed in claim 3 is characterized in that the other end of described rolled core (12) withstands on the rotating mechanism (14).

5, e-Pointer nib assembly as claimed in claim 4, it is characterized in that, described rotating mechanism (14) comprises changes part base (14-A), slide block I (14-B), slide block II (14-D), tube connector (14-C) and slideway (14-E), wherein, tube connector (14-C) and slideway (14-E) rotate simultaneously, drive slide block II (14-D), slide block I (14-B) and axially move, the other end of described rolled core (12) withstands on the slide block I (14-B).