CN203004582U - Multifunctional bookmark - Google Patents

Abstract

The utility model relates to a study article discloses a multi-functional bookmark, include: a T-shaped body, a slidable indicator strip, a tension strip; the T-shaped body further comprises: the sliding type ruler comprises a short plate and a ruler strip, wherein one end of the ruler strip, which is in an arc shape, is connected with a rotating shaft at the center of the short plate into a whole, an angle scale is marked on the rotating shaft, a length scale is marked on the ruler strip, the middle position of the ruler strip is in a strip-shaped hollow state, and a sliding indication strip is clamped on the hollow position of the ruler strip through a clamping groove; the other end of the ruler strip is provided with an opening, and the stretching strip is arranged in the ruler strip through the opening. The utility model has simple structure, low cost, convenience and practicality, and various functions, not only can accurately mark the reading books, save time and improve the reading efficiency; the ruler can be used as a ruler and an angle gauge, so that learning tools are saved, and the appearance can be designed automatically.

Description

multifunctional bookmark

technical field

The utility model relates to a school supplies, in particular to a multifunctional bookmark.

Background technique

In daily reading, there is often the problem of turning to the position of the bookmark folder but not finding the paragraph or word that was read last time. Especially for readers with poor memory, it takes a lot of time to find the last reading position. This not only wastes time, but also affects reading efficiency. At present, the bookmarks used by people are all plate-shaped structures, and the manufacturing materials are mostly cardboard or plastic boards. These bookmarks all have a common shortcoming, that is, they can only read books accurately to the last page after reading, but not to the end. In one word, the bookmark function is too simple to provide other help besides marked reading.

Contents of the invention

The purpose of this utility model is: in order to solve the problem that the existing traditional bookmark can only be positioned to the specified page number of the book, but cannot be accurate to the previous real reading position and the function is too single, a multifunctional bookmark is provided, which can set the reading position Locate to the word. The utility model originates from the motivation of saving time and improving reading efficiency. Readers only need to position the bookmark at the last word they have read after the previous reading, and then they can read coherently and with high precision in the next reading, even with a punctuation mark. Will not let go. In addition, the utility model can also provide learning aids for measuring lengths and angles, and turns simple bookmarks into multifunctional school supplies.

In order to achieve the above purpose, the technical solution adopted by the utility model is to provide a multi-functional bookmark, including: a rotatable T-shaped main body, a slidable indicator bar 3, and an outwardly extendable stretching bar designed for extra-wide pages. Bar 5; the T-shaped main body further includes: a short board 1, a ruler bar 2, and one end of the ruler bar 2 in an arc shape is connected with the rotating shaft at the center of the short board 1 as a whole, and an angle scale is marked on the rotating shaft, and the ruler bar 2 is marked with a length scale, and the middle position of the ruler bar 2 is a bar-shaped hollow, and the slidable indicator bar 3 is stuck on the hollow position of the ruler bar 2 through the card slot; the other end of the ruler bar 2 is provided with an opening, stretching The bar 5 is built into the ruler bar 2 through the opening, and can be positioned to a specific position by pulling it in use.

Wherein, the slidable indicator bar 3 is in the shape of an "eye", and its material is colored transparent plastic, and its shape can be designed by itself.

Wherein, a hand-shaped indicator strip 4 is provided at the pulling end of the stretching strip 5 .

Wherein, the multifunctional bookmark is selected from traditional bookmark materials such as plastic or hard paper.

Beneficial effects: the utility model is simple in structure, low in cost, convenient and practical, and has various functions. It can not only accurately mark reading books, save time and improve reading efficiency; it can also be used as a ruler and protractor, saving learning tools, and the shape can be Design it yourself.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the multifunctional bookmark of the present invention.

Fig. 2 is a schematic diagram of the instruction reading marks of the multifunctional bookmark of the present invention.

Fig. 3 is a schematic diagram of using the multifunctional bookmark of the present invention as a protractor.

Fig. 4 is a schematic diagram of the extended multi-functional bookmark of the present invention indicating reading traces. the

Drawings: 1-short board, 2-ruler bar, 3-slidable indicator bar, 4-hand indicator bar, 5-stretch bar, 6-angle indicator plate.

Detailed ways

The utility model is described in detail below in conjunction with accompanying drawing and embodiment.

The utility model adopts the principle of a vernier caliper and a balance scale, and a slidable "eye" is installed on the main body of the rotatable "T" bookmark. The function of this "eye" is to calibrate the position of the previous reading and remind the reader where Continue reading here. There is a length scale on the upper surface of the longer plate of the main body of the "T", which can function as a ruler. There are angle scales on the upper surfaces of the two rotating shafts of the main body of the "T", which can function as protractors.

Referring to Fig. 1, the multifunctional bookmark of the present utility model comprises a short board 1 of plastic material, a scale bar 2, a slidable indicator bar 3, that is, an "eye" indicator bar, a stretch bar 5, and a "hand shape" indicator bar 4 As well as the angle indicator plate 6, the short board 1 is rectangular, and a black thin line is arranged on the surface of the short board 1 along the center of the long side, and the thin line and the thin line on the ruler bar 2 act together as the reference line of the protractor; In the middle of the short board 1, there is a fixed angle indicator plate 6 with an angle scale, and the disc cooperates with the main body of the "T" bookmark to complete the function of measuring the angle. Above the ruler bar 2 is a mark of a length scale, which can be used as a ruler and a length measuring tool; the middle of the ruler bar 2 is hollow, and the text on the page can be seen, and a slidable indicator bar 3 is buckled in the hollow position of the ruler bar , that is, the "eye" indicator bar, which is stuck in the middle of the ruler bar 2 through the card slot, and can slide left and right. By moving the "eye" indicator bar, the initial position of the next reading is set here. The stretch bar 4 is usually built into the inside of the ruler bar 2. When the page width is too large, it can be dragged to make it stretch, and the indication of the "hand-shaped" indicator bar 5 is used to indicate the reading position. Both indicator bars can pinpoint the reading position to a certain text.

The innovation of this utility model is that the traditional bookmark can only be positioned to the reading position of a certain page, but the utility model can be positioned to the position of a certain word to be read, and the bookmark positioning length can also be adjusted according to the width of the book, so it is applicable to the market Available on books of various widths. Other functions of the bookmark are added. In addition to reading the mark, there is also a scale marked on the main body that can be used as a measuring ruler and an angle mark on the "T" shaped main body that can be used as a protractor. Now and in the future when the amount of reading is increasing, the utility model can make the user's reading more coherent, fast and convenient without spending a lot of time looking for the original reading traces.

The above content is a further detailed description of the present invention in combination with preferred technical solutions, and it cannot be assumed that the specific implementation of the invention is limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, simple deduction and substitutions can be made without departing from the concept of the present invention, which should be regarded as the protection scope of the present invention.

Claims (4)

1. A multifunctional bookmark, characterized in that the multifunctional bookmark includes: a T-shaped body, a slidable indicator bar (3), and a stretch bar (5); the T-shaped body further includes: a short board (1), Ruler bar (2), the arc-shaped end of the ruler bar (2) is connected to the rotating shaft at the center of the short plate (1) as a whole, the rotating shaft is marked with an angle scale, and the rule bar (2) is marked with a length scale, And the middle position of the ruler (2) is strip-shaped and hollow, and the slidable indicator strip (3) is stuck on the hollow position of the ruler (2) through the card slot; the other end of the ruler (2) is provided with an opening. Stretch bar (5) is built in the ruler bar (2) by opening. 2. The multifunctional bookmark according to claim 1, wherein the slidable indicator strip is made of colored transparent plastic. 3 . The multifunctional bookmark according to claim 1 , characterized in that, a hand-shaped indicator strip ( 4 ) is provided at the drawn end of the stretch strip ( 5 ). 4 . 4. The multifunctional bookmark according to claim 1, wherein the multifunctional bookmark is made of plastic or hard paper.

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