CN207657454U - Triangle protects bookmark - Google Patents

Abstract

The utility model discloses triangles to protect bookmark, including clamping plate, the side of the clamping plate is equipped with set square, the side of the set square is welded with mounting plate, the mounting plate is hollow structure, it is slidably fitted with sliding connection plate in the mounting plate, the side of the connecting plate extends to outside mounting plate, and clamping plate is welded on the side of set square, side of the set square far from clamping plate offers mounting groove, it is slidably fitted with sliding shoe in the mounting groove, the side of the sliding shoe extends to outside mounting groove, the top side of the set square offers sliding groove, the top side of the sliding shoe, which is welded with, refers to word needle, the bottom end for referring to word needle is through sliding groove and extends to outside set square.The utility model is simple in structure, easy to use, so that bookmark is had and is accurately positioned reader sees which row and which word, meets the use demand of user.

Description

Triangle protects bookmark

Technical field

The utility model is related to bookmark techniques fields more particularly to triangle to protect bookmark.

Background technology

As title is inscribed, it is generally attached to the ancient books strip of paper used for sealing upper left corner, also volume is secondary sometimes and inscribes people's name and mark Note read where, record reading progress and be clipped in the flakelet in book, with the development of cybertimes, and derive C bookmart etc., to record reading progress and gains in depth of comprehension, but existing bookmark do not have be accurately positioned reader see any row and That word cannot meet the use demand of user.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the triangle proposed protects bookmark.

To achieve the goals above, the utility model uses following technical solution：

Triangle protects bookmark, including clamping plate, the side of the clamping plate to be equipped with set square, and the side of the set square is welded with Mounting plate, the mounting plate are hollow structure, and sliding connection plate, the side of the connecting plate are slidably fitted in the mounting plate It extends to outside mounting plate, and is welded on clamping plate on the side of set square, side of the set square far from clamping plate offers Mounting groove is slidably fitted with sliding shoe in the mounting groove, and the side of the sliding shoe extends to outside mounting groove, the set square Top side offer sliding groove, the top side of the sliding shoe, which is welded with, refers to word needle, the bottom end for referring to word needle through sliding groove simultaneously It extends to outside set square, the side that the sliding shoe extends to outside mounting groove offers L-type sliding slot, is slided in the L-type sliding slot L-type sliding block is installed, the bottom side of the sliding shoe offers link slot, and the link slot is connected with L-type sliding slot, the L-type One end of sliding block extends in link slot, and is welded with fixed block, is equidistantly offered on the bottom side inner wall of the mounting groove more The bottom end of a fixing groove, the fixed block extends in fixing groove and is slidably connected with fixing groove, and the top side of the fixed block is set There is pushing mechanism.

Preferably, the pushing mechanism includes the groove for the top side for being opened in fixed block, is slidably fitted in the groove The top of sliding bar, the sliding bar extends to outside groove, and is welded on the top side inner wall of link slot, the bottom of the sliding bar End is welded with spring, and the spring bottom end is welded on the bottom side inner wall of groove.

Preferably, limiting slot is offered on the both sides inner wall of the groove, the both sides of the sliding bar are welded limited Position block, the limited block are slidably mounted in limiting slot.

Preferably, the described one end of L-type sliding block far from fixed block is installed with the first magnetic patch, and the L-type sliding slot is separate The second magnet is installed on the side inner wall of mounting groove, first magnetic patch is located at the underface of the second magnetic patch.

Preferably, side of the fixed block far from L-type sliding block is installed with draw runner, and the link slot is slided far from L-type Sliding rail is installed on the side inner wall of slot, the draw runner is slidably mounted in sliding rail.

Preferably, the side of the L-type sliding block extends to outside L-type sliding slot, and is installed with non-slip mat, the non-slip mat It is made of rubber material.

Preferably, the both sides of the mounting groove offer sliding slot, and the both sides of the sliding shoe are welded with sliding block, described Sliding block is slidably mounted in sliding slot.

Compared with prior art, the utility model has the beneficial effects that：

In the utility model, the cooperation by using clamping plate, set square, mounting plate, connecting plate, mounting groove and sliding shoe makes With so that by the way that book to be placed between clamping plate and set square, sliding clamp and set square make the bottom side of set square be directed at institute That a line seen by sliding groove, refers to word needle, L-type sliding slot, L-type sliding block, link slot, fixed block, fixing groove, groove, sliding Bar and spring are used cooperatively so that push L-type sliding block, type sliding block to drive fixed block sliding so that one end of fixed block skids off Outside fixing groove, sliding shoe is pushed, sliding shoe slides in mounting groove, and drives and refer to word needle and slided in sliding groove, when reaching When the word that will be read, L-type sliding block is pushed so that under the elastic reaction of spring, the bottom end of fixed block is slid into fixing groove, The utility model is simple in structure, easy to use, so that bookmark is had and is accurately positioned reader sees which row and which word, meets user Use demand.

Description of the drawings

Fig. 1 be the utility model proposes triangle protect bookmark structural schematic diagram；

Fig. 2 be the utility model proposes triangle protect bookmark set square side view anatomy structural schematic diagram；

Fig. 3 be the utility model proposes triangle protect bookmark Fig. 2 in part A enlarged drawing.

In figure：1 clamping plate, 2 set squares, 3 mounting plates, 4 connecting plates, 5 mounting grooves, 6 sliding shoes, 7 sliding grooves, 8 refer to word needle, 9L Type sliding slot, 10 L-type sliding blocks, 11 link slots, 12 fixed blocks, 13 fixing grooves, 14 grooves, 15 sliding bars, 16 springs.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, triangle protects bookmark, including clamping plate 1, the side of clamping plate 1 to be equipped with set square 2, the side of set square 2 It is welded with mounting plate 3, mounting plate 3 is hollow structure, and sliding connection plate 4, the side of connecting plate 4 are slidably fitted in mounting plate 3 It extends to outside mounting plate 3, and is welded on clamping plate 1 on the side of set square 2, side of the set square 2 far from clamping plate 1 offers Mounting groove 5 is slidably fitted with sliding shoe 6 in mounting groove 5, and the side of sliding shoe 6 extends to outside mounting groove 5, the top side of set square 2 Sliding groove 7 is offered, the top side of sliding shoe 6, which is welded with, refers to word needle 8, refers to the bottom end of word needle 8 through sliding groove 7 and extends to triangle Outside plate 2, the side that sliding shoe 6 extends to outside mounting groove 5 offers L-type sliding slot 9, and L-type sliding block is slidably fitted in L-type sliding slot 9 10, the bottom side of sliding shoe 6 offers link slot 11, and link slot 11 is connected with L-type sliding slot 9, and one end of L-type sliding block 10 extends to In link slot 11, and it is welded with fixed block 12, multiple fixing grooves 13 are equidistantly offered on the bottom side inner wall of mounting groove 5, it is fixed The bottom end of block 12 extends in fixing groove 13 and is slidably connected with fixing groove 13, and the top side of fixed block 12 is equipped with pushing mechanism, leads to Cross being used cooperatively using clamping plate 1, set square 2, mounting plate 3 and connecting plate 4 so that by the way that book is placed on clamping plate 1 and triangle Between plate 2, sliding clamp 1 and set square 2 are so that a line that the bottom side alignment of set square 2 is seen, by mounting groove 5, is slided Motion block 6, sliding groove 7 refer to word needle 8, L-type sliding slot 9, L-type sliding block 10, link slot 11, fixed block 12, fixing groove 13, groove 14, slide Lever 15 and spring 16 are used cooperatively so that push L-type sliding block 10, type sliding block 10 that fixed block 12 is driven to slide so that fixed One end of block 12 skids off outside fixing groove 13, pushes sliding shoe 6, the sliding in mounting groove 5 of sliding shoe 6, and drive and refer to word needle 8 in cunning Sliding in dynamic slot 7 pushes L-type sliding block 10 so that under the elastic reaction of spring 16, will consolidate when reaching the word that will have been read The bottom end for determining block 12 slides into fixing groove 13, and the utility model is simple in structure, easy to use, so that bookmark is had accurate positionin and reads Person sees which row and which word, meets the use demand of user.

In the utility model, pushing mechanism includes the groove 14 for the top side for being opened in fixed block 12, and peace is slided in groove 14 Equipped with sliding bar 15, the top of sliding bar 15 extends to outside groove 14, and is welded on the top side inner wall of link slot 11, sliding bar 15 bottom end is welded with spring 16, and 16 bottom end of spring is welded on the bottom side inner wall of groove 14, on the both sides inner wall of groove 14 Limiting slot is offered, the both sides of sliding bar 15 are welded with limited block, and limited block is slidably mounted in limiting slot, L-type sliding block 10 One end far from fixed block 12 is installed with the first magnetic patch, and L-type sliding slot 9 is fixedly mounted on the side inner wall far from mounting groove 5 There are the second magnet, the first magnetic patch to be located at the underface of the second magnetic patch, side of the fixed block 12 far from L-type sliding block 10 is installed with Draw runner, link slot 11 are installed with sliding rail on the side inner wall far from L-type sliding slot 9, and draw runner is slidably mounted in sliding rail, L-type The side of sliding block 10 extends to outside L-type sliding slot 9, and is installed with non-slip mat, and non-slip mat is made of rubber material, mounting groove 5 both sides offer sliding slot, and the both sides of sliding shoe 6 are welded with sliding block, and sliding block is slidably mounted in sliding slot, by using folder Plate 1, set square 2, mounting plate 3 and connecting plate 4 are used cooperatively so that by the way that book is placed between clamping plate 1 and set square 2, Sliding clamp 1 and set square 2 by mounting groove 5, sliding shoe 6, are slided so that a line that the bottom side alignment of set square 2 is seen Dynamic slot 7 refers to word needle 8, L-type sliding slot 9, L-type sliding block 10, link slot 11, fixed block 12, fixing groove 13, groove 14,15 and of sliding bar Spring 16 is used cooperatively so that pushes L-type sliding block 10, type sliding block 10 that fixed block 12 is driven to slide so that the one of fixed block 12 End skids off outside fixing groove 13, pushes sliding shoe 6, the sliding in mounting groove 5 of sliding shoe 6, and drive and refer to word needle 8 in sliding groove 7 Sliding pushes L-type sliding block 10 so that under the elastic reaction of spring 16, by fixed block 12 when reaching the word that will have been read Bottom end slides into fixing groove 13, and the utility model is simple in structure, easy to use, so that bookmark is had and is accurately positioned which reader sees Row and which word, meet the use demand of user.

Operation principle：When in use so that can be adjusted by adjusting the length between mounting plate 3 and connecting plate 4 To with see that the thickness of book is identical, by the way that book is placed between clamping plate 1 and set square 2, sliding clamp 1 and set square 2 so that The bottom side of set square 2 is directed at that a line seen, then, pushes L-type sliding block 10, type sliding block 10 that fixed block 12 is driven to slide, So that one end of fixed block 12 skids off outside fixing groove 13 so that L-type sliding block 10 drives the first magnetic patch and the second magnetic patch attracting, herein During secondary, the sliding in groove 14 of sliding bar 15, and press spring 16 so that elastic deformation occurs for spring 16, then, pushes Sliding shoe 6, the sliding in the mounting groove 5 of sliding shoe 6, and drive and refer to the sliding in sliding groove 7 of word needle 8 will be read when reaching When word, finally, L-type sliding block 10 is pushed so that the first magnetic patch is detached with the second magnetic patch so that under the elastic reaction of spring 16, The bottom end of fixed block 12 is slid into fixing groove 13, it is easy to operate, meet the use demand of user.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. triangle protects bookmark, including clamping plate（1）, which is characterized in that the clamping plate（1）Side be equipped with set square（2）, described Set square（2）Side be welded with mounting plate（3）, the mounting plate（3）For hollow structure, the mounting plate（3）Interior sliding peace Equipped with sliding connection plate（4）, the connecting plate（4）Side extend to mounting plate（3）Outside, and it is welded on clamping plate（1）Close to three Gusset（2）Side on, the set square（2）Far from clamping plate（1）Side offer mounting groove（5）, the mounting groove（5）It is interior It is slidably fitted with sliding shoe（6）, the sliding shoe（6）Side extend to mounting groove（5）Outside, the set square（2）Top side Offer sliding groove（7）, the sliding shoe（6）Top side be welded with refer to word needle（8）, the finger word needle（8）Bottom end through slide Dynamic slot（7）And extend to set square（2）Outside, the sliding shoe（6）Extend to mounting groove（5）Outer side offers L-type sliding slot （9）, the L-type sliding slot（9）Inside it is slidably fitted with L-type sliding block（10）, the sliding shoe（6）Bottom side offer link slot （11）, the link slot（11）With L-type sliding slot（9）It is connected, the L-type sliding block（10）One end extend to link slot（11） It is interior, and it is welded with fixed block（12）, the mounting groove（5）Bottom side inner wall on equidistantly offer multiple fixing grooves（13）, institute State fixed block（12）Bottom end extend to fixing groove（13）Interior and and fixing groove（13）It is slidably connected, the fixed block（12）Top Side is equipped with pushing mechanism.

2. triangle according to claim 1 protects bookmark, which is characterized in that the pushing mechanism includes being opened in fixed block （12）Top side groove（14）, the groove（14）Inside it is slidably fitted with sliding bar（15）, the sliding bar（15）Top Extend to groove（14）Outside, and it is welded on link slot（11）Top side inner wall on, the sliding bar（15）Bottom end be welded with bullet Spring（16）, the spring（16）Bottom end is welded on groove（14）Bottom side inner wall on.

3. triangle according to claim 2 protects bookmark, which is characterized in that the groove（14）Both sides inner wall on open Equipped with limiting slot, the sliding bar（15）Both sides be welded with limited block, the limited block is slidably mounted in limiting slot.

4. triangle according to claim 1 protects bookmark, which is characterized in that the L-type sliding block（10）Far from fixed block （12）One end be installed with the first magnetic patch, the L-type sliding slot（9）Far from mounting groove（5）Side inner wall on be fixedly mounted There are the second magnet, first magnetic patch to be located at the underface of the second magnetic patch.

5. triangle according to claim 1 protects bookmark, which is characterized in that the fixed block（12）Far from L-type sliding block （10）Side be installed with draw runner, the link slot（11）Far from L-type sliding slot（9）Side inner wall on be installed with cunning Rail, the draw runner are slidably mounted in sliding rail.

6. triangle according to claim 1 protects bookmark, which is characterized in that the L-type sliding block（10）Side extend to L Type sliding slot（9）Outside, and it is installed with non-slip mat, the non-slip mat is made of rubber material.

7. triangle according to claim 1 protects bookmark, which is characterized in that the mounting groove（5）Both sides offer Sliding slot, the sliding shoe（6）Both sides be welded with sliding block, the sliding block is slidably mounted in sliding slot.