CN201931827U

CN201931827U - Pen with ruler

Info

Publication number: CN201931827U
Application number: CN2010206896299U
Authority: CN
Inventors: 林久宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2011-08-17
Anticipated expiration: 2020-12-29

Abstract

The utility model relates to a pen with a ruler, which comprises a refill cap, a handheld rod and ruler rods, wherein the refill cap is in a hopper shape and is connected with the lower end of the handheld rod through threads; the handheld rod is cylindrical, the part lower than the middle of the handheld rod is solid, and a refill groove is arranged at the center; a refill sleeve is arranged at the tail end of the refill groove, and the refill penetrates through the refill groove and is fixed through the refill sleeve; and the top ends of the two ruler rods are connected with each other through a rotating shaft, scales are arranged on the ruler rods, and the two ruler rods are closed to form a pen rod and are connected with the upper end of the handheld rod through the threads. The pen with the ruler combines the pen with the ruler, so the normal writhing of the pen is not influenced, the ruler rods, i.e. the pen rod also can be removed to measure and draw lines, so the pen with the ruler has one body with two functions, the use cost is saved, and convenience is brought to the users to carry.

Description

The pen of mark

Technical field

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

Background technology

Pen is a human invention greatly, is for writing or the instrument of the usefulness of painting.How will have the solid of color or liquid (ink) on paper or other surface of solids drafting symbol or pictures, and also have the big characteristic of hardness ratio writing surface of utilizing the solid nib to carve symbol or picture on the surface by nib.What generally use now is signature pen and ball pen, draws artistic draft and draws then pencils of using more.

Ruler claims chi, a chi again, be used for setting-out section (especially straight), tolerance length instrument.Scale is arranged usually with tolerance length on the chi, some chi leaves special shape as letter or circular hole in the centre, make things convenient for the user to draw.

Pen and ruler all are the stationery that student and staff must use, and bring convenience for people's study and work.Pen on the market is separate with ruler, needs to be equipped with simultaneously and to buy separately.And in daily study or work, the band pen often takes place and leave behind ruler or mark and leave behind the situation of pen, influence the normal study of people and work.

The utility model content

Cause being equipped with simultaneously and purchase separately with ruler is separate in order to solve existing pen, and forget the problem of carrying easily, the utility model provides a kind of pen of mark, and it is integrated pen mutually with ruler, efficiently solves the problems referred to above.

In order to realize that the technical scheme that the utility model purpose is adopted is: a kind of pen of mark, it is characterized in that: it is made of pen core cap, holding rod, chi bar;

Described pen core cap is funnel-form and is connected with the holding rod lower end by screw thread, and is separable;

Described holding rod is cylindric, and the middle part is following establishes the pen core groove for solid and center, and external screw thread is established in the lower end, is provided with internal thread more than the middle part; Pen core groove end is provided with the pen core cover, and pen core passes pen core groove and fixing by the pen core cover;

Described two chi bars are the hollow semi-cylindrical, and the top connects by connecting axle, and the lower end is slightly shunk and is provided with external screw thread, and the chi bar is provided with graduation mark, and two chi bars close up the formation penholder and are connected with the holding rod upper end by screw thread, and are separable.

The beneficial effects of the utility model are: pen is integrated mutually with ruler, neither the influence pen normally writes, can be again that penholder takes off to measure and setting-out with the chi bar, one is dual-purpose, saving use cost makes things convenient for the user to carry simultaneously, unlikely leave behind both one of, the situation used of influence, be applicable to most of students and need to use the colony of pen and ruler.

Description of drawings

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

Fig. 1 is the utility model structural representation

Fig. 2 is a partial sectional view

Fig. 3 is a chi bar structure chart

Fig. 4 is a chi bar unfolding assumption diagram

1-pen core cap, 2-holding rod, 3-pen core cover, 4-pen core, 5-graduation mark, 6-chi bar, 7-connecting axle among the figure.

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3, first embodiment shown in Figure 4, a kind of pen of mark is characterized in that: it is made of pen core cap (1), holding rod (2), chi bar (6); Pen core cap (1) is funnel-form and is connected with holding rod (2) lower end by screw thread, and is separable; Holding rod (2) is cylindric, and the middle part is following establishes the pen core groove for solid and center, and the lower end is provided with external screw thread, is provided with internal thread more than the middle part; Pen core groove end is provided with pen core cover (3), and pen core (4) passes pen core groove and fixing by pen core cover (3); Two chi bars (6) are the hollow semi-cylindrical, and the top connects by connecting axle (7), and the lower end is slightly shunk and is provided with external screw thread, and chi bar (6) is provided with graduation mark (5), and two chi bars (6) close up the formation penholder and are connected with holding rod (2) upper end by screw thread, and are separable.

In Fig. 1, second embodiment shown in Figure 2, pen core (4) writing tip exposes pen core cap (1), passes pen core groove on the holding rod (2) and is enclosed within the pen core cover (3) and is fixed, and pen core cap (1) can be separated taking-up pen core (4) with holding rod (2).

In Fig. 1, Fig. 3, the 3rd embodiment shown in Figure 4, chi bar (6) curved surface both sides are provided with graduation mark (5), two chi bars (6) are separated with holding rod (2) and be in the same plane around the shiny surface that connecting axle (7) rotates to two chi bars (6), promptly available measures and setting-out; Measure or setting-out finishes two chi bars (6) are closed up and then forms penholder, be connected and fixed by lower end screw thread and holding rod (2) again to get final product.

Claims

1. the pen of mark is characterized in that: it is made of pen core cap (1), holding rod (2), chi bar (6); Pen core cap (1) is funnel-form and is connected with holding rod (2) lower end by screw thread, and is separable; Holding rod (2) is cylindric, and the middle part is following establishes the pen core groove for solid and center, and the lower end is provided with external screw thread, is provided with internal thread more than the middle part; Two chi bars (6) are the hollow semi-cylindrical, and the top connects by connecting axle (7), and the lower end is slightly shunk and is provided with external screw thread, and two chi bars (6) close up the formation penholder and are connected with holding rod (2) upper end by screw thread, and are separable.

2. the pen of mark according to claim 1 is characterized in that: pen core groove end is provided with pen core cover (3), and pen core (4) passes pen core groove and fixing by pen core cover (3).

3. the pen of mark according to claim 1 is characterized in that: chi bar (6) is provided with graduation mark (5).