CN210132899U

CN210132899U - Chinese teaching bookmark

Info

Publication number: CN210132899U
Application number: CN201822171158.1U
Authority: CN
Inventors: 曾伟群; 吴旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2020-03-10
Anticipated expiration: 2028-12-24

Abstract

The utility model relates to a teaching stationery especially relates to a chinese teaching bookmark. The utility model aims at providing a can fix the chinese teaching bookmark on books, be convenient for distinguish. The technical scheme is as follows: a Chinese teaching bookmark comprises a fixed block, an elastic insertion block, a bookmark block, a stop block, an insertion plate, a sleeve, a guide sleeve and the like; the middle part of the front side face of the fixed block is provided with an elastic insertion block, an insertion plate is uniformly inserted into the elastic insertion block, a round hole is formed in the insertion plate, the bottom of the insertion plate is provided with a stop block, the bottom of the stop block is provided with a bookmark block, and the left side of the front side face of the fixed block is provided with a sleeve. The utility model discloses a push rod pulling inserted bar moves right, then takes off the bookmark piece, and the dog keeps off at the books upside among the books of clamp to preparing lessons for round hole on the picture peg is in same horizontal position, then inserts the elasticity inserted block on the fixed block to the picture peg in, then removes the inserted bar and passes the round hole card and go into the sleeve in fixed with it.

Description

Chinese teaching bookmark

Technical Field

The utility model relates to a teaching stationery especially relates to a chinese teaching bookmark.

Background

In the prior art, a bookmark is a small sheet which is clamped in a book and records the reading progress when a mark is read to a certain place, and the bookmark is made of paper, celluloid, ceramic, plant leaves, metal and the like in many ways; with the development of the network era, electronic bookmarks and the like are derived to record reading progress and hearts.

In the teaching field, the chinese mr need carry the textbook and prepare lessons note when in class, because the content that the teaching relates is more and there is the current situation of a teacher's several classes of teaching, often hardly remember the endpoint of every class and every class, cause the chaotic condition of teaching work easily, so the mr can press from both sides the bookmark and carry out the mark on books usually, and accompany too many bookmarks on books, can have the shortcoming of droing easily, consequently, need one kind urgently to fix on books, the chinese teaching bookmark of being convenient for distinguish.

SUMMERY OF THE UTILITY MODEL

In order to overcome the current situation that mr teaches several classes, often hardly remember the finish point of every class and every class, cause the confusion of teaching work easily, accompany too many bookmarks on books, the shortcoming that drops easily, the utility model aims at providing a can fix on books, the chinese teaching bookmark of being convenient for distinguish.

The technical scheme is as follows: the utility model provides a chinese teaching bookmark, including the fixed block, the elasticity inserted block, the bookmark piece, the dog, the picture peg, the sleeve, the uide bushing, inserted bar and push rod, fixed block leading flank middle part is provided with the elasticity inserted block, evenly inserted the picture peg in the elasticity inserted block, all open the round hole on the picture peg, the picture peg bottom is provided with the dog, the dog bottom is provided with the bookmark piece, fixed block leading flank left side is provided with the sleeve, fixed block leading flank right side is provided with the uide bushing, the elasticity inserted block is located sleeve and uide bushing downside, the slidingtype is provided with the inserted bar on the uide bushing, the inserted bar passes in the round hole card goes into.

As the improvement of above-mentioned scheme, still including slide rail, slider, plunger and shell fragment, fixed block leading flank lower part bilateral symmetry is provided with the slide rail, all is provided with the slider on the slide rail, and the jack has all been opened to the slider upside, and evenly open on the rear side fixed block that the jack on the slider corresponds has the jack, has inserted the plunger on the jack on the slider, and the slider downside all is provided with the shell fragment.

As an improvement of the scheme, the elastic spring comprises an elastic block, a threaded rod and a nut, wherein the threaded rod is arranged on the elastic block in an up-down symmetrical mode, small holes are symmetrically formed in the elastic piece in an up-down symmetrical mode, the threaded rod on the elastic block penetrates through the small holes, and the nut is screwed with the threaded rod.

When needs use the utility model discloses the time, mr passes through push rod pulling inserted bar and moves right, then takes off the bookmark piece, and the insertion is to among the books of preparing lessons, and the dog keeps off at the books upside for round hole on the picture peg is in same horizontal position, then inserts the elasticity inserted block on the fixed block to the picture peg in, then removes the inserted bar and passes the round hole card and go into the sleeve in fixed with it, when being convenient for prevent that mr from driving the teaching material, the removal of bookmark perhaps drops, influences the confusion of teaching work.

The mr can remove the slider distance according to the thickness of teaching books for two shell fragments are hugged closely and are leaned on side around books, and then the jack on the slider corresponds with the jack on the fixed block, inserts the plunger fixedly, the utility model discloses can will fix on books, prevent the utility model discloses a drop.

The elastic blocks can protect the front and back covers of the book and prevent the book from being pressed out of the impression.

The utility model has the advantages of it is following: the utility model discloses a push rod pulling inserted bar moves right, then takes off the bookmark piece, and the dog keeps off at the books upside among the books of clamp to preparing lessons for round hole on the picture peg is in same horizontal position, then inserts the elasticity inserted block on the fixed block to the picture peg in, then removes the inserted bar and passes the round hole card and go into the sleeve in fixed with it, and mr can remove the slider distance according to the thickness removal slider of teaching books, makes two shell fragments hug closely the side around books, prevents the utility model discloses a drop.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Number designation in the figures: 1. the bookmark comprises a fixed block, 2 parts of an elastic insert block, 3 parts of a bookmark block, 4 parts of a stop block, 5 parts of an insert plate, 6 parts of a round hole, 7 parts of a sleeve, 8 parts of a guide sleeve, 9 parts of an insert rod, 10 parts of a push rod, 11 parts of a slide rail, 12 parts of a slide block, 13 parts of an insert rod, 14 parts of an insertion hole, 15 parts of an elastic sheet, 16 parts of an elastic block, 17 parts of a threaded rod and 18 parts of a nut.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

The utility model provides a chinese teaching bookmark, as shown in fig. 1, including fixed block 1, elasticity inserted block 2, bookmark piece 3, dog 4, picture peg 5, sleeve 7, uide bushing 8, inserted bar 9 and push rod 10, 1 leading flank middle part of fixed block is provided with elasticity inserted block 2, evenly inserted has picture peg 5 in the elasticity inserted block 2, round hole 6 has all been opened on the

picture peg

5, 5 bottoms of picture peg are provided with

dog

4, 4 bottoms of dog are provided with bookmark piece 3, 1 leading flank left sides of fixed block is provided with sleeve 7, 1 leading flank right sides of fixed block is provided with uide bushing 8, elasticity inserted block 2 is located

sleeve

7 and 8 downside of uide bushing, the gliding style is provided with inserted bar 9 on the uide bushing 8, inserted bar 9 passes round hole 6 card and goes into sleeve 7, inserted bar 9 right side is provided with push rod 10.

Example 2

picture peg

5, 5 bottoms of picture peg are provided with

dog

sleeve

Still including slide rail 11, slider 12, plunger 13 and shell fragment 15, 1 leading flank lower part bilateral symmetry of fixed block is provided with slide rail 11, all is provided with slider 12 on the slide rail 11, and the jack 14 has all been opened to slider 12 upside, and evenly open on the rear side fixed block 1 that the jack 14 on the slider 12 corresponds has jack 14, has inserted plunger 13 on the jack 14 on the slider 12, and slider 12 downside all is provided with shell fragment 15.

Example 3

picture peg

5, 5 bottoms of picture peg are provided with

dog

sleeve

The elastic piece is characterized by further comprising an elastic block 16, a threaded rod 17 and a nut 18, the threaded rod 17 is symmetrically arranged on the elastic block 16 from top to bottom, small holes are symmetrically formed in the elastic piece 15 from top to bottom, the threaded rod 17 on the elastic block 16 penetrates through the small holes, and the nut 18 is screwed with the threaded rod 17.

When needs use the utility model discloses the time, the mr passes through push rod 10 pulling inserted bar 9 and moves right, then takes off bookmark piece 3, the insertion is to among the books of preparing lessons, dog 4 keep off at the books upside, make round hole 6 on the picture peg 5 be in same horizontal position, then insert elasticity inserted block 2 on the fixed block 1 to picture peg 5 in, then it is fixed with it in the sleeve 7 that the removal inserted bar 9 passes round hole 6 card income, when being convenient for prevent that the mr from driving the teaching material, the removal of bookmark perhaps drops, influence the confusion of teaching work.

The mr can remove slider 12 distance according to the thickness of teaching books for two shell fragments 15 are hugged closely and are leaned on side around books, and then jack 14 on slider 12 corresponds with jack 14 on the fixed block 1, inserts plunger 13 fixedly, the utility model discloses can will fix on books, prevent the utility model discloses a drop.

The elastic blocks 16 protect the front and back covers of the book from being imprinted.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a chinese teaching bookmark, including the fixed block, the elasticity inserted block, the bookmark piece, dog and picture peg, fixed block leading flank middle part is provided with the elasticity inserted block, evenly inserted the picture peg in the elasticity inserted block, all open the round hole on the picture peg, the picture peg bottom is provided with the dog, the dog bottom is provided with the bookmark piece, a serial communication port, still including the sleeve, the uide bushing, inserted bar and push rod, fixed block leading flank left side is provided with the sleeve, fixed block leading flank right side is provided with the uide bushing, the elasticity inserted block is located sleeve and uide bushing downside, the slidingtype is provided with the inserted bar on the uide bushing, the inserted bar passes in the round hole card income sleeve.

2. The bookmark for teaching chinese language as claimed in claim 1, further comprising a slide rail, a slider, a plunger and a resilient piece, wherein the slide rail is symmetrically disposed on the lower portion of the front side of the fixed block, the slider is disposed on the slide rail, the upper side of the slider is formed with insertion holes, the rear fixed block corresponding to the insertion holes of the slider is formed with insertion holes, the plunger is inserted into the insertion holes of the slider, and the resilient piece is disposed on the lower side of the slider.

3. The bookmark for teaching chinese language as claimed in claim 2, further comprising an elastic block, a threaded rod and a nut, wherein the elastic block is provided with the threaded rod symmetrically up and down, the elastic block is provided with small holes symmetrically up and down, the threaded rod on the elastic block passes through the small holes, and the nut is screwed with the threaded rod.