CN201552878U

CN201552878U - Multifunctional ruler

Info

Publication number: CN201552878U
Application number: CN2009202472853U
Authority: CN
Inventors: 宋浩南
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2010-08-18
Anticipated expiration: 2019-10-21

Abstract

The utility model relates to a multifunctional ruler, the thickness of the ruler is large, the side surface of the ruler is provided with a slot inwards; a pen tube is arranged in the slot in an insertion manner, the bottom end of the pen tube is in threaded connection with a pen point; two symmetrical ends on the surface wall of the pen tube are respectively provided with a strip-shaped groove, the groove is internally connected with a triangular chuck by a spring; and a position on the surface of the ruler, which corresponds to the slot, is provided with a strip-shaped opening, the tail end of the insertion section of the pen tube is provided with a raised catch bar, and the catch bar extends out from the strip-shaped opening. When in measurement or drawing, a user only needs to use the ruler as usual, screws off the pen point from the bottom end of the pen tube, and utilizes the pen point to draw. When in writing, the catch bar is pushed out downwards at the strip-shaped opening so as to push out the pen tube from the slot, and due to the action of the spring, when the triangular chuck extends out of the slot, the chuck props outwards and is clamped at the opening at the top end of the slot so as to avoid the movement of the pen tube, and at the moment, the user can write by holding the pen tube. The multifunctional ruler has the advantages of peculiar functions, simple and convenient operation, reasonable technique, wide application and the like.

Description

Multifunctional ruler

Technical field the utility model relates to a kind of study article, especially a kind of multifunctional ruler.

Background technology is well-known, and ruler, pen are very important instruments in people's study and work.But pen, chi are two kinds of individualities, need carry respectively and use, and extremely inconvenience, and it is bigger to lose time, take up room.In order to address the above problem, we provide a kind of multifunctional ruler.

The summary of the invention the purpose of this utility model provides a kind of multifunctional ruler, is used to solve problems such as the standard rule subfunction is single, use inconvenience.

For achieving the above object, the utility model multifunctional ruler comprises the bar shaped ruler, and ruler thickness is big, inwardly offers slot in the side, and the slot direction is consistent with the ruler long side direction; Assign the shaft of a writing brush in slot, shaft of a writing brush bottom is a threaded openings, and opening is threaded with nib; Offer strip groove at shaft of a writing brush table wall symmetry two ends respectively near the position of opening, connect the triangle dop at the groove inner spring; Corresponding slot position is offered one section strip gab on the ruler surface, and the insertion section latter end of the shaft of a writing brush is provided with protruding catch bar, and protruding catch bar stretches out from strip gab.

After adopting said structure, when measurement or drawing, the user only need normally utilize ruler, backs out nib from the rotation of shaft of a writing brush bottom, utilizes nib to draw.When writing, the user releases catch bar downwards at the strip gab place, and the shaft of a writing brush is released from slot, because the effect of spring, after the triangle dop stretched out slot, dop outwards ejected, be stuck in slot top end opening place, avoid shaft of a writing brush activity, hold the shaft of a writing brush and just can write this moment; When regaining the shaft of a writing brush, press dop in the user, in slot, insert the shaft of a writing brush and just can.

Compared with the prior art, the beneficial effects of the utility model are: function is peculiar, easy and simple to handle, technology rationally, be widely used, can provide measurement, line drawing and writing function, the condition for study that facilitates.

Appended drawings is the overall structure schematic diagram of the utility model multifunctional ruler.

Number in the figure: 1 is that ruler, 2 is that slot, 3 is that the shaft of a writing brush, 4 is that threaded openings, 5 is that nib, 6 is that groove, 7 is that spring, 8 is that triangle dop, 9 is that strip gab, 10 is catch bar.

The specific embodiment as shown in the figure, the utility model multifunctional ruler comprises bar shaped ruler 1, ruler 1 thickness is big, inwardly offers slot 2 in the side, slot 2 directions are consistent with ruler 1 long side direction; Assign the shaft of a writing brush 3 in slot 2, the shaft of a writing brush 3 bottoms are threaded openings 4, and opening 4 is threaded with nib 5; Offer strip groove 6 at the shaft of a writing brush 3 table wall symmetry two ends respectively near the position of opening 4, connect triangle dop 8 at groove 6 inner springs 7; Offer one section strip gab 9 in ruler 1 surperficial corresponding slot 2 positions, the insertion section latter end of the shaft of a writing brush 3 is provided with protruding catch bar 10, and protruding catch bar 10 stretches out from strip gab 9.

Claims

1. a multifunctional ruler comprises bar shaped ruler (1), it is characterized in that: ruler (1) thickness is big, inwardly offers slot (2) in the side, and slot (2) direction is consistent with ruler (1) long side direction; Assign the shaft of a writing brush (3) in slot (2), the shaft of a writing brush (3) bottom is threaded openings (4), and opening (4) is threaded with nib (5); Offer strip groove (6) at the shaft of a writing brush (3) table wall symmetry two ends respectively near the position of opening (4), connect triangle dop (8) at groove (6) inner spring (7); Offer one section strip gab (9) in the surperficial corresponding slot of ruler (1) (2) position, the insertion section latter end of the shaft of a writing brush (3) is provided with protruding catch bar (10), and protruding catch bar (10) stretches out from strip gab (9).