CN201304786Y

CN201304786Y - Positioning writing pen

Info

Publication number: CN201304786Y
Application number: CNU2008202291533U
Authority: CN
Inventors: 李守鉴; 林扬芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-27
Filing date: 2008-11-27
Publication date: 2009-09-09
Anticipated expiration: 2018-11-27

Abstract

The utility model relates to a stationery, especially a location writing pen. The pen comprises a pen core, a pen holder, a pen core fixing sleeve and a pen cap, wherein the pen core fixing sleeve is connected with a screw port of the pen holder, a positioning point is arranged at a position, close to the pen core fixing sleeve, of the pen holder, a convex ring is arranged on the pen core fixing sleeve, and a concave ring is arranged in the pen cap port corresponding to the convex ring. The positioning points are inclined shallow grooves with the length of 1.5-2.2 cm and the depth of 0.6-1.2 mm; the outer diameter of the convex ring is 2-4 mm larger than that of the refill fixing sleeve. Because the utility model discloses be close to the fixed cover department of refill and be equipped with the setpoint at the pen-holder, the fixed cover of refill is equipped with protruding circle, holds this part and can be very uncomfortable, can only hold on specified "setpoint", just so thoroughly solved the student and write the low head-on defect of turning to form good posture of writing when writing.

Description

The location lettering pen

One, technical field

The utility model relates to a kind of stationery, especially a kind of location lettering pen.

Two, background technology

Traditional lettering pen penholder or the straight or shallow slot that holds a pen, people's pen is held lowly excessively, so that the sight line of eyes blocked by thumb, can't see the word of being write, can only be askew neck low head, if things go on like this, cause myopia, stravismus, amblyopia or teenager's vertebra problem.For head it off, the patent No. is that 03247094.0 Chinese patent discloses a kind of " normalizing posture lettering pen ", it comprises penholder, is arranged on the signal receiving key of the pen core in the penholder, the extension and contraction control mechanism of connection pen core, the power supply that links to each other with extension and contraction control mechanism and control on/off, but extension and contraction control mechanism comprises the stretching structure of axial stretching, cooperate keeping out structure and can driving of also can radially rotating to keep out the motor that structure is rotated with stretching structure.Though it has certain effect to forcing to correct Writer's writing posture, its complex structure also relates to electricity consumption, and cost is higher, is unfavorable for penetration and promotion.

Three, summary of the invention

The purpose of this utility model provide a kind of simple in structure, with low cost, can to the writer hold a pen the location lettering pen.

The technical scheme that the utility model is taked is:

It comprises pen core, penholder, pen core fixed cover and the cap for brush, and the pen core fixed cover is connected with the penholder screw socket, and described penholder is provided with anchor point near pen core fixed cover place, and described pen core fixed cover is provided with protruding circle, and corresponding protruding circle place is provided with recessed circle in the described cap for brush mouth.

Described anchor point is the oblique shallow slot of long 1.5～2.2cm, dark 0.6～1.2mm; Described protruding circle external diameter is than the big 2～4mm of pen core fixed cover external diameter.

Because the utility model is provided with anchor point at penholder near pen core fixed cover place, the pen core fixed cover is provided with protruding circle, holding in this section can be very uncomfortable, can only be held on " anchor point " of regulation, so just thoroughly solved the defect that low slanting head write when the student write, thereby form good writing posture, can reach purpose of the present invention.

Four, description of drawings

Concrete structure of the present utility model is provided by the following drawings.

Fig. 1 is according to the location lettering pen front view that the utility model proposes.

Fig. 2 is a pen core fixed cover structural representation of the present utility model.

Fig. 3 is a pen cap structure schematic diagram of the present utility model.

Sign in the accompanying drawing is represented respectively:

1. pen core 2. penholders 3. anchor points

4. protruding circle 5. pen core fixed covers 6. caps for brush

Five, the specific embodiment

Can find out from Fig. 1 and Fig. 2, it comprises pen core [1], penholder [2], pen core fixed cover [5] and the cap for brush [6] the utility model, pen core fixed cover [5] is connected with penholder [2] screw socket, described penholder [2] locates to be provided with anchor point [3] near pen core fixed cover [5], and described pen core fixed cover [5] is provided with protruding circle [4].As can be seen from Figure 3, the cap for brush [a 6] mouthful interior corresponding protruding circle [4] locates to be provided with recessed circle, and penholder [2] covers the cap for brush [6] can automatic body capping.During manufacturing, anchor point [3] can be established long 1.8cm, dark 1mm; Protruding circle [4] external diameter is than the big 3mm of pen core fixed cover [5] external diameter, and just protruding circle [4] exceeds pen core fixed cover [5] 1.5mm.

Claims

1. locate lettering pen for one kind, it comprises pen core (1), penholder (2), pen core fixed cover (5) and the cap for brush (6), pen core fixed cover (5) is connected with penholder [2] screw socket, it is characterized in that described penholder (2) locates to be provided with anchor point (3) near pen core fixed cover (5), described pen core fixed cover (5) is provided with protruding circle (4), and the described cap for brush (a 6) mouthful interior corresponding protruding circle (4) locates to be provided with recessed circle.

2. location according to claim 1 lettering pen is characterized in that the oblique shallow slot of described anchor point (3) for long 1.5～2.2cm, dark 0.6～1.2mm; Described protruding circle (4) external diameter is than the big 2～4mm of pen core fixed cover (5) external diameter.