CN209987622U - Novel bookmark formula english word assists inquiry device - Google Patents

Abstract

The utility model discloses a novel bookmark formula english word assists inquiry device, including diaphragm and fixed plate. The utility model discloses a through having the movable plate, through pulling the telescopic link to different length, realize movable plate and fixed plate to suitable position, through promoting the movable plate to move in the second spout, make two movable plates select the unit word frame, the inquiry of being convenient for avoids omitting to lead to spending too much time; by arranging the threaded rod, the distance between the movable plate and the fixed plate can be adjusted, so that the movable plate can select English words or English paragraphs with different sizes, and query is facilitated; the fixing plate is rotated to the other side, so that the page of the book can be turned and fixed, and the possibility of damage to the book caused by multiple pressing is avoided. The utility model has the advantages of convenient query and no damage to books.

Description

Novel bookmark formula english word assists inquiry device

Technical Field

The utility model relates to an english inquiry technical field specifically is a novel bookmark formula english word assists inquiry device.

Background

In the process of English learning, a plurality of people can learn by reading English books, a plurality of words and grammar knowledge can be learned in the process of reading, and then the vocabulary of the people is increased by inquiring words. However, when the learning method is used, English words are sometimes full on a book, and the position of the word to be queried is easily forgotten in the query process, so that time is needed to be spent for searching, the learning progress is greatly delayed, and the learning method is not beneficial to English learning, which is a defect in the prior art; in addition, when reading and studying, the books need to be continuously pressed towards two sides, so that the certificates cannot be combined, the reading and the use are convenient, and the damage of the books is easily caused after the operation is carried out for many times, the use of the books is not facilitated, and the defect in the prior art is overcome. Based on above reason, the utility model provides a novel bookmark formula english word is assisted and is inquired device solves these not enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the inconvenient and easily damaged defect of books of prior art's inquiry, provide a novel supplementary inquiry of bookmark formula english word device. A novel bookmark formula english word assists inquiry device has characteristics such as inquiry convenience and do not damage books.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bookmark formula english word assists inquiry device, includes the diaphragm, bilateral symmetry is provided with clamping device on the bottom surface of diaphragm, swing joint has the horizontal pole on the right side lateral wall of diaphragm, fixedly connected with telescopic link on the bottom surface of diaphragm one end is kept away from to the horizontal pole, the telescopic link is close to fixedly connected with fixed plate on the left side lateral wall of bottom surface, the downside of fixed plate is provided with the fly leaf, the fly leaf is close to bilateral symmetry and has seted up two screw holes, equal swing joint has the threaded rod in the threaded hole, threaded rod one end swing joint is on the bottom surface of fixed plate, the other end of threaded rod extends screw hole fixedly connected with runner, be provided with the movable plate between fly leaf and the fixed plate, swing joint sets up between.

Preferably, clamping device includes the recess, the recess bilateral symmetry has seted up two on the bottom surface of diaphragm, swing joint has two splint in the recess, fixedly connected with rubber pad on the lateral wall of the relative one side of splint, splint keep away from the first spring of fixedly connected with on the lateral wall of rubber pad one side, splint one end fixed connection is kept away from to first spring on the lateral wall around the recess.

Preferably, the telescopic link includes thin pole, fixed connection between the top of thin pole and the horizontal pole, the downside of thin pole is provided with the thick pole of a plurality of, the round hole has all been seted up on the top surface of thick pole, adjacent two thick pole inserts and sets up in the adjacent round hole, swing joint between thick pole and the adjacent round hole, the thin pole is kept away from horizontal pole one end and is inserted and set up in the round hole of the top, swing joint between thin pole and the round hole.

Preferably, a first sliding groove is formed in the side wall of the right side of the transverse plate and is arranged from front to back, a first sliding block is movably connected into the first sliding groove, and the left end of the transverse rod is movably connected with the first sliding block.

Preferably, the movable plate comprises a flat plate, a through hole penetrating through the upper side wall and the lower side wall of the flat plate is formed in the flat plate, a connecting rod is movably connected with the inside of the through hole from top to bottom, the connecting rod is movably connected with the through hole, a second spring is arranged in the inner cavity of the through hole, and two ends of the second spring are fixedly connected with the connecting rod.

Preferably, a second sliding groove is formed in the side wall of one side, opposite to the movable plate and the fixed plate, of the side wall, a second sliding block is movably connected to the inner portion of the second sliding groove, and the connecting rod is far away from one end of the second spring and fixedly connected with the second sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the clamping device, the clamping plate is pushed to move in the groove by the first spring, the function of clamping the device on the book is realized, and the operation is convenient; by arranging the movable plates, the movable plates and the fixed plates are moved to proper positions by pulling the telescopic rods to different lengths, and the two movable plates are pushed to move in the second sliding groove, so that the two movable plates select the single words in a frame, the query is facilitated, and the excessive time caused by omission is avoided; by arranging the threaded rod, the distance between the movable plate and the fixed plate can be adjusted, so that the movable plate can select English words or English paragraphs with different sizes, and query is facilitated; the fixing plate is rotated to the other side, so that the page of the book can be turned and fixed, and the possibility of damage to the book caused by multiple pressing is avoided.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a bottom view of the present invention taken at A in FIG. 1;

FIG. 3 is a right side view of FIG. 1 taken at B in accordance with the present invention;

fig. 4 is an enlarged view of fig. 1 at C.

Reference numbers in the figures: 1. a transverse plate; 2. a clamping device; 3. a cross bar; 4. a telescopic rod; 5. a fixing plate; 6. a movable plate; 7. a threaded rod; 8. a rotating wheel; 9. moving the plate; 10. a groove; 11. a splint; 12. a rubber pad; 13. a first spring; 14. a thin rod; 15. a thick rod; 16. a circular hole; 17. a first chute; 18. a first slider; 19. a flat plate; 20. a connecting rod; 21. a second spring; 22. a second chute; 23. and a second slider.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel bookmark type English word auxiliary query device comprises a transverse plate 1, clamping devices 2 are symmetrically arranged on the bottom surface of the transverse plate 1 in the left-right direction, each clamping device 2 comprises a groove 10, the two grooves 10 are symmetrically arranged on the bottom surface of the transverse plate 1 in the left-right direction, two clamping plates 11 are movably connected in each groove 10, a rubber pad 12 is fixedly connected on the side wall of one side, opposite to each clamping plate 11, of each clamping plate 11, a first spring 13 is fixedly connected on the side wall, away from each rubber pad 12, of each clamping plate 11, one end, away from each clamping plate 11, of each first spring 13 is fixedly connected to the front side wall and the rear side wall of each groove 10, the device is fixed and prevented from sliding off, a transverse rod 3 is movably connected on the side wall of the right side of the transverse plate 1, a first sliding groove 17 is formed in the right side wall of the transverse plate 1, a first sliding block 18 is movably connected in, the telescopic rod 4 is fixedly connected to the bottom surface of the end, far away from the transverse plate 1, of the transverse rod 3, the telescopic rod 4 comprises a thin rod 14, the top end of the thin rod 14 is fixedly connected with the transverse rod 3, a plurality of thick rods 15 are arranged on the lower side of the thin rod 14, round holes 16 are formed in the top surfaces of the thick rods 15, two adjacent thick rods 15 are inserted into the adjacent round holes 16, the thick rods 15 are movably connected with the adjacent round holes 16, one ends, far away from the transverse rod 3, of the thin rods 14 are inserted into the uppermost round holes 16, the thin rods 14 are movably connected with the round holes 16, adjustment operation can be carried out according to the length of books, the universality is good, a fixed plate 5 is fixedly connected to the side wall, near the left side of the bottom surface, of the telescopic rod 4, a movable plate 6 is arranged on the lower side of the fixed plate 5, two threaded holes are symmetrically, threaded hole fixedly connected with runner 8 extends to the other end of threaded rod 7, be provided with movable plate 9 between movable plate 6 and the fixed plate 5, swing joint sets up between upper and lower both sides of movable plate 9 and movable plate 6 and the fixed plate 5, second spout 22 has all been seted up on the lateral wall of the relative one side of movable plate 6 and fixed plate 5, equal swing joint has second slider 23 in the second spout 22, fixed connection between second spring 21 one end and the second slider 23 is kept away from to connecting rod 20, movable plate 9 includes dull and stereotyped 19, set up the through-hole that runs through its upper and lower lateral wall on the dull and stereotyped 19, equal swing joint has connecting rod 20 about in the through-hole, swing joint between connecting rod 20 and the through-hole, the through-hole inner chamber is provided with second spring 21, the both ends of second spring 21 all set up with connecting rod 20 fixed connection, can.

The working principle is as follows: when the device is used, firstly, the clamping plates 11 are pulled open, one side of a book is placed between the clamping plates 11 in a multi-page mode, the clamping plates 11 are combined through the action of the first springs 13, the device can be fixed on the book, the fixing is firm and stable through the arrangement of the rubber pads 12, then the fixed plate 5 is turned to the other side, the book is opened through the action of the fixed plate 5 and the movable plate 6, the book damage caused by pressing the book for many times is avoided, when words needing to be inquired are seen in use, the fixed plate 5 is pulled, the telescopic rod 4 is unfolded, the fixed plate 5 is turned to an appropriate position, then the rotating wheels 8 on two sides are rotated, the rotating wheels 8 drive the threaded rod 7 to rotate, the distance between the fixed plate 5 and the movable plate 6 is changed, and when the distance between the rotating wheels adapts to the size of the, then, by pushing the moving plates 9, the second sliding blocks 23 move in the second sliding grooves 22, so that the two moving plates 9 realize the framing operation of words or paragraphs, the query and the use are convenient, the defect that a large amount of time is consumed due to the fact that the positions of the words are forgotten is avoided, and the learning time is greatly saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel bookmark formula english word assists inquiry device, includes diaphragm (1), its characterized in that: clamping devices (2) are symmetrically arranged on the left and right of the bottom surface of the transverse plate (1), a transverse rod (3) is movably connected onto the right side wall of the transverse plate (1), telescopic rods (4) are fixedly connected onto the bottom surface of the transverse rod (3) far away from one end of the transverse plate (1), a fixed plate (5) is fixedly connected onto the left side wall of the telescopic rod (4) close to the bottom surface, a movable plate (6) is arranged on the lower side of the fixed plate (5), two threaded holes are symmetrically formed in the movable plate (6) close to the two sides in the left and right direction, threaded rods (7) are movably connected into the threaded holes, one end of each threaded rod (7) is movably connected onto the bottom surface of the fixed plate (5), a rotating wheel (8) is fixedly connected with the threaded hole and extends out of the, the upper side and the lower side of the movable plate (9) are movably connected with the movable plate (6) and the fixed plate (5).

2. The novel bookmark-type English word auxiliary query device according to claim 1, wherein: clamping device (2) include recess (10), recess (10) bilateral symmetry has seted up two on the bottom surface of diaphragm (1), swing joint has two splint (11) in recess (10), fixedly connected with rubber pad (12) on the lateral wall of the relative one side of splint (11), splint (11) are kept away from on the lateral wall of rubber pad (12) one side fixedly connected with first spring (13), splint (11) one end fixed connection is kept away from in first spring (13) on the lateral wall around recess (10).

3. The novel bookmark-type English word auxiliary query device according to claim 1, wherein: telescopic link (4) are including thin pole (14), fixed connection between the top of thin pole (14) and horizontal pole (3), the downside of thin pole (14) is provided with a plurality of thick pole (15), round hole (16), adjacent two have all been seted up on the top surface of thick pole (15) insert adjacent round hole (16) and set up, swing joint between thick pole (15) and adjacent round hole (16), thin pole (14) are kept away from horizontal pole (3) one end and are inserted round hole (16) of the top and set up, swing joint between thin pole (14) and round hole (16).

4. The novel bookmark-type English word auxiliary query device according to claim 1, wherein: first spout (17) have been seted up on the right side lateral wall of diaphragm (1), first spout (17) set up from preceding backward, swing joint has first slider (18) in first spout (17), swing joint sets up between the left end of horizontal pole (3) and first slider (18).

5. The novel bookmark-type English word auxiliary query device according to claim 1, wherein: the movable plate (9) comprises a flat plate (19), a through hole penetrating through the upper side wall and the lower side wall of the flat plate (19) is formed in the flat plate (19), a connecting rod (20) is movably connected in the through hole from top to bottom, the connecting rod (20) is movably connected with the through hole, a second spring (21) is arranged in the inner cavity of the through hole, and two ends of the second spring (21) are fixedly connected with the connecting rod (20).

6. The novel bookmark-type English word auxiliary query device according to claim 5, wherein: second spout (22) have all been seted up on the lateral wall of the relative one side of fly leaf (6) and fixed plate (5), equal swing joint has second slider (23) in second spout (22), fixed connection between second spring (21) one end and second slider (23) is kept away from in connecting rod (20).

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