CN218020944U

CN218020944U - English teacher presss from both sides with portable teaching notes

Info

Publication number: CN218020944U
Application number: CN202221891635.1U
Authority: CN
Inventors: 滕佩红
Original assignee: Oubei No 3 Middle School Yongjia County
Current assignee: Oubei No 3 Middle School Yongjia County
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses an english teacher presss from both sides with portable teaching notes, teaching notes splint including two parallel arrangement, two the bottom of teaching notes splint is connected with first connecting plate and second connecting plate through hinge rotation respectively, first connecting plate is close to the slot has been seted up to the one end of second connecting plate, the inside inserting of slot is equipped with the inserted block, the inserted block with second connecting plate fixed connection, a plurality of locating holes have been seted up at the inserted block middle part, just run through on the first connecting plate and be provided with the bolt, the bolt stretches into inside the locating hole. The utility model discloses a slot has been seted up on first connecting plate to the cooperation is fixedly connected with inserted block on the second connecting plate, and the cooperation is provided with locating hole and bolt, and through making bolt and the locating hole cooperation of difference, thereby can adjust the distance between two teaching notes splint, and then can adjust the thickness of teaching notes centre gripping.

Description

English teacher presss from both sides with portable teaching notes

Technical Field

The utility model relates to a teaching notes presss from both sides technical field, specifically is english teacher presss from both sides with portable teaching notes.

Background

The teaching plan is a practical teaching document which is specifically designed and arranged for teaching contents, teaching steps, teaching methods and the like according to course standards, teaching outline and textbook requirements and the actual conditions of students by taking class hours or subjects as units for the teachers to smoothly and effectively carry out teaching activities. The teaching plan comprises teaching material analysis, student analysis, teaching purpose, difficulty, teaching preparation, teaching process, exercise design and the like.

However, the teaching plan clamp in the prior art cannot be adjusted according to the thickness of the teaching plan, so that sometimes the teaching plan cannot be clamped when being thick, which is not beneficial to practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english teacher presss from both sides with portable teaching notes to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

english teacher presss from both sides with portable teaching notes, including two parallel arrangement's teaching notes splint, two the bottom of teaching notes splint rotates through the hinge respectively and is connected with first connecting plate and second connecting plate, first connecting plate is close to the slot has been seted up to the one end of second connecting plate, inside the inserting of slot is equipped with the inserted block, the inserted block with second connecting plate fixed connection, a plurality of locating holes have been seted up at the inserted block middle part, just run through on the first connecting plate and be provided with the bolt, the bolt stretches into inside the locating hole, still including set up in centre gripping subassembly on the teaching notes splint inner wall.

As a further aspect of the present invention: two equal fixed mounting in top of teaching plan splint has two installation pieces, two the inside of installation piece is connected with the handle through the pivot rotation.

As a further aspect of the present invention: an anti-skidding sleeve is fixedly sleeved on the outer side of the handle.

As a further aspect of the present invention: the centre gripping subassembly include fixed mounting in two fixed blocks on the teaching plan splint, the rotation hole has been seted up on the fixed block, the rotation hole is inside to rotate and installs the axis of rotation, the outside cover of axis of rotation is equipped with torque spring, torque spring's one end and axis of rotation fixed connection, and one end are fixed on rotating the hole, two fixed mounting has the dead lever between the axis of rotation.

As a further aspect of the present invention: the locating hole is provided with a plurality ofly, a plurality ofly the locating hole evenly sets up.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a slot has been seted up on first connecting plate to the cooperation is fixedly connected with inserted block on the second connecting plate, and the cooperation is provided with locating hole and bolt, and through making bolt and the locating hole cooperation of difference, thereby can adjust the distance between two teaching notes splint, and then can adjust the thickness of teaching notes centre gripping.

Drawings

FIG. 1 is a schematic structural diagram of a portable teaching plan folder for English teachers;

FIG. 2 is a top view of FIG. 1;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a portion of the structure of fig. 1.

In the figure, 1, a teaching plan splint; 11. a hinge; 2. a first connecting plate; 21. inserting slots; 3. a second connecting plate; 31. inserting a block; 32. positioning holes; 4. a handle; 5. a fixed block; 51. a torsion spring; 52. rotating the hole; 53. a rotating shaft; 54. fixing the rod; 6. mounting a block; 7. and (4) a bolt.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the english teacher uses portable teaching notes clamp, teaching notes splint 1 including two parallel arrangement, the bottom of two teaching notes splint 1 is rotated through hinge 11 respectively and is connected with first connecting plate 2 and second connecting plate 3, slot 21 has been seted up to first connecting plate 2 near the one end of second connecting plate 3, slot 21 is inside to be inserted and is equipped with inserted block 31, inserted

block

31 and 3 fixed connection of second connecting plate, a plurality of locating holes 32 have been seted up at inserted block 31 middle part, and run through on the first connecting plate 2 and be provided with bolt 7, inside bolt 7 stretched into locating hole 32, still including setting up the centre gripping subassembly on teaching notes splint 1 inner wall.

Referring to fig. 1, in the present embodiment, two mounting blocks 6 are fixedly mounted at the top of each of the two teaching plan clamping plates 1, and the inside of each of the two mounting blocks 6 is rotatably connected with a handle 4 through a rotating shaft.

It should be noted that, by providing the handle 4, the device can be carried conveniently.

Referring to fig. 1, in this embodiment, an anti-slip cover is fixedly sleeved on an outer side of the handle 4.

It should be noted that, by arranging the anti-slip sleeve, the anti-slip sleeve can be prevented from slipping off when being carried.

Referring to fig. 1, in the present embodiment, the clamping assembly includes two fixing blocks 5 fixedly mounted on the teaching plan clamping plate 1, a rotating hole 52 is formed on the fixing block 5, a rotating shaft 53 is rotatably mounted inside the rotating hole 52, a torsion spring 51 is sleeved outside the rotating shaft 53, one end of the torsion spring 51 is fixedly connected with the rotating shaft 53, and is fixed on the rotating hole 52, and a fixing rod 54 is fixedly mounted between the two rotating shafts 53.

It should be noted that, the teaching plan can be fixedly clamped by providing the fixing block 5 and by arranging the rotating shaft 53, the torsion spring 51 and the fixing rod 54 in cooperation.

Referring to fig. 4, in the present embodiment, a plurality of positioning holes 32 are provided, and the plurality of positioning holes 32 are uniformly disposed.

It should be noted that, by providing a plurality of positioning holes 32, the distance between the two teaching plan clamping plates 1 can be conveniently adjusted.

The device is when using, through rotating dead lever 54, then place the teaching plan on teaching plan splint 1, then loosen dead lever 54, dead lever 54 is under the effect of torque spring 51 elasticity this moment, make dead lever 54 can carry out the fixed centre gripping to the teaching plan, when the teaching plan of centre gripping need be carried to the teaching plan is too thick, can take out through taking bolt 7 out, then make bolt 7 cooperate with different locating hole 32, thereby can adjust the interval between two teaching plan splint 1, thereby can the thickness of adjusting device centre gripping teaching plan, then can conveniently carry the device through the handle 4 that sets up.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. English teacher presss from both sides with portable teaching notes, teaching notes splint (1) including two parallel arrangement, its characterized in that: two the bottom of teaching plan splint (1) rotates through hinge (11) respectively and is connected with first connecting plate (2) and second connecting plate (3), first connecting plate (2) are close to slot (21) have been seted up to the one end of second connecting plate (3), inside inserting of slot (21) is equipped with inserted block (31), inserted block (31) with second connecting plate (3) fixed connection, locating hole (32) have been seted up at inserted block (31) middle part, just it is provided with bolt (7) to run through on first connecting plate (2), bolt (7) stretch into inside locating hole (32), still including set up in centre gripping subassembly on teaching plan splint (1) inner wall.

2. The portable teaching desk folder for english teachers of claim 1, wherein: two equal fixed mounting in top of teaching plan splint (1) has two installation pieces (6), two the inside of installation piece (6) is rotated through the pivot and is connected with handle (4).

3. The portable teaching plan folder for english teachers as claimed in claim 2, wherein: and an anti-slip sleeve is fixedly sleeved on the outer side of the handle (4).

4. The portable teaching desk folder for english teachers of claim 1, wherein: the centre gripping subassembly including fixed mounting in two fixed blocks (5) on teaching plan splint (1), rotation hole (52) have been seted up on fixed block (5), rotation hole (52) internal rotation installs axis of rotation (53), the outside cover of axis of rotation (53) is equipped with torque spring (51), the one end and axis of rotation (53) fixed connection of torque spring (51), and one end is fixed on rotation hole (52), two fixed mounting has dead lever (54) between axis of rotation (53).

5. The portable teaching desk folder for english teachers of claim 1, wherein: the positioning holes (32) are arranged in a plurality, and the positioning holes (32) are uniformly arranged.