CN210174448U

CN210174448U - Telescopic bookmark

Info

Publication number: CN210174448U
Application number: CN201920716152.XU
Authority: CN
Inventors: Wenna Li; 李文娜
Original assignee: Fuyang Science And Technology Engineering School
Current assignee: Fuyang Science And Technology Engineering School
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-24
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a telescopic bookmark, which comprises a bookmark body, wherein the bookmark body is of a cavity structure; an opening is formed in one side of the stick body, a sliding groove is formed in the stick body, and a rotating shaft is arranged on one side of the sliding groove; the rotating shaft is sleeved with an arc piece and a driven gear respectively, the driven gear is positioned above the arc piece, and the driven gear is meshed with a transmission gear; the improved rotary type shoe rack is characterized in that a plurality of sliding blocks are arranged in the sliding grooves respectively, rotary rods are inserted in the sliding blocks respectively, connecting rods are sleeved on the rotary rods respectively, and the two sides of each rotary rod are adjacent to each other and are connected through movable shafts. Has the advantages that: the utility model discloses a sign the body and sign the piece, realize carrying out the mark record to reading the page number, not only the function is changeable, easy and simple to handle moreover, and the practicality is strong, can adapt to the reading under the different conditions, and is interesting strong, carries portably.

Description

Telescopic bookmark

Technical Field

The utility model relates to an office supplies technical field particularly, relates to scalable bookmark.

Background

The bookmark is used as the title of the inscription, is generally attached to the upper left corner of a cover of the ancient book, and sometimes also comprises a book, the name of the inscription person and a small slice clamped in the book for recording the reading progress.

At present, when books and materials are read, the reading is often interrupted due to time relation or other reasons. Many people are used to fold a corner of a book page being read as a sign of the interruption of reading and the start of the next reading, but this is detrimental to the book paper itself, and for some precious books and materials, folding the book page is not allowed. So that people often use the bookmark,

the existing bookmark can only find the page read before, and a reader needs to spend some time to find out which line and which word are read, so that a certain time is wasted, if the time is too long, people can not easily find the position read last time, and the size of the existing book is large or small.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model aims at providing scalable bookmark, through signing the body and signing the piece, realize carrying out the mark record to reading the page number, not only the function is changeable, easy and simple to handle moreover, and the practicality is strong, can adapt to the reading under the different situation, and is interesting strong, carries portably to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the telescopic bookmark comprises a bookmark body, wherein the bookmark body is of a cavity structure;

an opening is formed in one side of the stick body, a sliding groove is formed in the stick body, and a rotating shaft is arranged on one side of the sliding groove;

the rotating shaft is sleeved with an arc piece and a driven gear respectively, the driven gear is positioned above the arc piece, and the driven gear is meshed with a transmission gear;

a plurality of sliding blocks are arranged in the sliding grooves respectively, rotating rods are inserted in the sliding blocks respectively, connecting rods are sleeved on the rotating rods respectively, and adjacent connecting rods on two sides of each rotating rod are connected through movable shafts;

a supporting rod is connected with the movable shaft and the rotating shaft which are matched at one side;

the movable shaft on one side of the opening is respectively sleeved with a label sheet, and one end of the label sheet penetrates through the opening and extends to the outside of the opening.

Furthermore, a through groove is formed in one side of the stick body, which is located on the transmission gear, and one side of the transmission gear extends out of the through groove.

Further, the arc sheet is of an L-shaped structure.

Furthermore, the label sheet is sleeved with a rubber strip, and the label sheets are vertically arranged in parallel.

Furthermore, the sliding blocks are at least five groups, and the sliding blocks are of T-shaped structures.

Furthermore, the connecting rods are sleeved on the rotating rod and are of X-shaped structures, and the movable shafts are symmetrically arranged on two sides of the rotating rod respectively.

The utility model has the advantages that:

1. the utility model discloses a sign the body and sign the piece, realize carrying out the mark record to reading the page number, conveniently read next time, interesting strong, it is simple and convenient to carry.

2. The utility model discloses a manual regulation drive gear realizes driven gear and rotates the arc piece and carry out jack-up to the downside connecting rod, and connecting rod cooperation loose axle and under slider and spout effect, is convenient for sign the piece and expandes, carries out inserting of different pages through placing the books top and presss from both sides, realizes carrying out the record mark to different pages, and convenient next time is read, and is easy and simple to handle, and the practicality is strong, can adapt to the reading under the different conditions moreover.

To sum up, the utility model discloses a sign the body and sign the piece, realize carrying out the mark record to reading the page number, not only the function is changeable, easy and simple to handle moreover, and the practicality is strong, can adapt to reading under the different conditions, and is interesting strong, carries portably.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a retractable bookmark according to an embodiment of the present invention;

fig. 2 is an enlarged schematic view at a in fig. 1.

In the figure:

1. a tag body; 2. an opening; 3. a chute; 4. a rotating shaft; 5. an arc sheet; 6. a driven gear; 7. a transmission gear; 8. a slider; 9. rotating the rod; 10. a connecting rod; 11. a movable shaft; 12. a support bar; 13. and (6) a label sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides scalable bookmark.

As shown in fig. 1-2, the retractable bookmark according to the embodiment of the present invention includes a bookmark body 1, wherein the bookmark body 1 has a cavity structure;

an opening 2 is formed in one side of the stick body 1, a sliding groove 3 is formed in the stick body 1, and a rotating shaft 4 is arranged on one side of the sliding groove 3;

the rotating shaft 4 is sleeved with an arc piece 5 and a driven gear 6 respectively, the driven gear 6 is positioned above the arc piece 5, and the driven gear 6 is meshed with a transmission gear 7;

a plurality of sliding blocks 8 are arranged in the sliding grooves 3 respectively, rotating rods 9 are inserted in the sliding blocks 8 respectively, connecting rods 10 are sleeved on the rotating rods 9 respectively, and adjacent connecting rods 10 on two sides of each rotating rod 9 are connected through movable shafts 11;

a supporting rod 12 is connected with the movable shaft 11 and the rotating shaft 4 which are matched at one side;

be located opening 2 one side loose axle 11 is equipped with respectively and signs piece 13, sign piece 13 one end is run through opening 2 and extend to outside the opening 2.

By means of the technical scheme, the label body 1 and the label sheet 13 are used for marking and recording the number of reading pages, so that the next reading is facilitated, the interest is strong, and the carrying is simple and convenient. Through manual regulation drive gear 7, realize that driven gear 6 rotates arc piece 5 and jack-up to downside connecting rod 10, and connecting rod 10 cooperation loose axle 11 and under

slider

8 and 3 effects of spout, be convenient for sign piece 13 expandes, carry out the clamp of inserting of different pages through placing the books top, realize taking notes the mark to different pages, convenient next reading, easy and simple to handle, the practicality is strong, can adapt to the reading under the different conditions moreover.

In one embodiment, a through groove is formed in one side of the tag body 1, which is located on one side of the transmission gear 7, and one side of the transmission gear 7 extends out of the through groove.

In one embodiment, the arc piece 5 is an L-shaped structure.

In one embodiment, the label sheet 13 is sleeved with a rubber strip, and the label sheets 13 are vertically arranged in parallel.

In one embodiment, the sliders 8 are at least five groups, and the sliders 8 are T-shaped structures.

In one embodiment, the connecting rods 10 sleeved on the rotating rod 9 are all of an X-shaped structure, and the movable shafts 11 are respectively symmetrically disposed on two sides of the rotating rod 9.

To sum up, with the aid of the above technical scheme of the utility model, can realize following effect:

1. the utility model discloses a sign the body 1 and sign piece 13, realize carrying out the mark record to reading the page number, conveniently read next time, interesting strong, it is simple and convenient to carry.

2. The utility model discloses a manual regulation drive gear 7 realizes that driven gear 6 rotates arc piece 5 and carries out the jack-up to downside connecting rod 10, and connecting rod 10 cooperation loose axle 11 and under

slider

8 and 3 effects of spout, is convenient for sign piece 13 expandes, carries out inserting of different pages through placing the books top and presss from both sides, realizes carrying out the record mark to different pages, and convenient next time is read, and is easy and simple to handle, and the practicality is strong, can adapt to the reading under the different conditions moreover.

To sum up, the utility model discloses a sign the body 1 and sign piece 13, realize carrying out the mark record to reading the page number, not only the function is changeable, easy and simple to handle moreover, and the practicality is strong, can adapt to reading under the different conditions, and is interesting strong, carries portably.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The telescopic bookmark is characterized by comprising a bookmark body (1), wherein the bookmark body (1) is of a cavity structure;

an opening (2) is formed in one side of the stick body (1), a sliding groove (3) is formed in the stick body (1), and a rotating shaft (4) is arranged on one side of the sliding groove (3);

the rotating shaft (4) is sleeved with an arc sheet (5) and a driven gear (6) respectively, the driven gear (6) is positioned above the arc sheet (5), and the driven gear (6) is meshed with a transmission gear (7);

a plurality of sliding blocks (8) are arranged in the sliding chute (3), rotating rods (9) are inserted in the sliding blocks (8), connecting rods (10) are sleeved on the rotating rods (9), and adjacent connecting rods (10) on two sides of each rotating rod (9) are connected through movable shafts (11);

a supporting rod (12) is connected with the movable shaft (11) and the rotating shaft (4) which are matched at one side;

be located opening (2) one side loose axle (11) is equipped with respectively and signs piece (13), sign piece (13) one end is run through opening (2) and extend to outside opening (2).

2. The retractable bookmark of claim 1, wherein a through slot is formed on one side of the tag body (1) on the transmission gear (7), and one side of the transmission gear (7) extends out of the through slot.

3. The retractable bookmark of claim 1, wherein the arc segment (5) is an L-shaped structure.

4. The retractable bookmark of claim 1, wherein the tab (13) is covered with a rubber strip, and the tab (13) is arranged vertically in parallel.

5. The retractable bookmark of claim 1, wherein the sliders (8) are at least five groups, and the sliders (8) are T-shaped.

6. The retractable bookmark of claim 1, wherein the connecting rods (10) sleeved on the rotating rod (9) are all of an X-shaped structure, and the movable shafts (11) are symmetrically arranged on two sides of the rotating rod (9) respectively.