CN212289282U

CN212289282U - Portable college english mr prepares lessons and presss from both sides with teaching notes

Info

Publication number: CN212289282U
Application number: CN202020422524.0U
Authority: CN
Inventors: 岳娜
Original assignee: Shaanxi Xueqian Normal University
Current assignee: Shaanxi Xueqian Normal University
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2021-01-05
Anticipated expiration: 2030-03-29

Abstract

The utility model discloses a portable university's english mr is with teaching plan clamp for preparation, including first plate body, second plate body, base block and base, the left end fixedly connected with soft board of first plate body, the rear end surface top bolt fastening of first plate body has the connecting plate, the bottom of connecting plate is connected with the extension board, splint are installed at the front end surface top of first plate body, the inside welding of base block has the connecting rod, and the surface connection of connecting rod has the connecting block, the inner surface connection of connecting block has the regulating plate, the below of fixed block is provided with inlays the base of being connected with first plate body, and the upper surface of base reserves the through-hole, the inside of base is provided with the fixed plate, and the surface mounting of fixed plate has the buckle. This portable college english mr is with teaching plan folder of preparing lessons, can be firm fix notes and books etc. and when expanding this teaching plan folder, it can not be because of elasticity automatic closure.

Description

Portable college english mr prepares lessons and presss from both sides with teaching notes

Technical Field

The utility model relates to a teaching notes technical field specifically is a portable college english mr prepares lessons and presss from both sides with teaching notes.

Background

Before an English teacher goes on class, some lesson preparation notes are often made, and the notes are matched with the books used in class and are inconvenient to carry directly by hand, so that a teaching plan folder can be used for fixedly carrying the notes and the books required to be used in class;

however, when the existing teaching plan folder in the market is used, books and the like are only fixed from the top, the fixation is not firm enough, and when the teaching plan folder is unfolded and used, the teaching plan folder is easy to automatically close due to the elasticity of the teaching plan folder, and the use is inconvenient, so a portable teaching plan folder for college English teachers to prepare lessons is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable university english teacher is with teaching plan clamp for lesson to solve the current teaching plan clamp in the market that proposes in the above-mentioned background art when using, it is only fixed books etc. from the top, and is fixed firm inadequately, and when expanding the use teaching plan clamp, it is easy because self elasticity makes the automatic closure of teaching plan clamp get up, uses comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable university English teacher is with teaching notes clip for preparation, including first plate body, second plate body, base block and base, the left end of the first plate body fixedly connected with soft board, and the front end surface of the soft board installs the pen socket, and the left end of the soft board fixedly connected with second plate body, the top bolt of the rear end surface of the first plate body fixes with the connecting plate, and the upper surface welding of the connecting plate has pull rings, the bottom of the said connecting plate connects with the extension board, and the inner surface of the extension board has notches, and the inboard of the extension board has limiting plates whose tops are connected with the connecting plate;

splint are installed at the front end surface top of first plate body, and splint all are provided with the base block of fixing on first plate body in the left and right sides, the inside welding of base block has the connecting rod, and the surface connection of connecting rod has the connecting block, the inner surface connection of connecting block has the regulating plate, and the bottom of regulating plate is connected with the fixed block, the below of fixed block is provided with inlays the base of being connected with first plate body, and the upper surface of base leaves the through-hole in advance, the inside of base is provided with the fixed plate, and the surface mounting of fixed plate has the buckle.

Preferably, the first plate body and the second plate body are identical in shape and size, the second plate body forms a rotating structure on the first plate body through a soft plate, and the front end surface of the first plate body is in a rectangular groove-shaped structure.

Preferably, the connection mode of the support plate and the connection plate is hinged, the support plate is connected with the limit plate in a clamping mode through the notch, and the limit plate is of a rotating structure on the connection plate.

Preferably, the connection mode of connecting block and connecting rod is for cup jointing, and the connecting block is sliding construction on the connecting rod to the connecting block passes through the bearing and is connected with the regulating plate.

Preferably, the lower surface of the fixing block is a rod-shaped protruding structure, and the position of the protruding structure corresponds to the position of the through hole.

Preferably, the front end surface of the base is in a rectangular groove-shaped structure, and the fixing plate is recessed inside the groove-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the portable college English teacher teaching plan file can firmly fix notes, books and the like, and when the teaching plan file is unfolded, the portable college English teacher teaching plan file cannot be automatically closed due to elasticity;

1. the position of the protruding structure of the fixed block during the next shift corresponds to the position of the through hole, so that when the fixed block slides downwards, the protruding structure on the surface of the fixed block can be inserted into the through hole to be limited, and the fixed block cannot change the position due to the rotation of other structures, so that the books and the like can be further fixed;

2. the fixing plate is sunken in a groove-shaped structure on the base, and the fixing plate is unfolded by rotating the fixing plate, so that the surface fastener can be connected with the second plate body, and the second plate body is fixed and limited, and is prevented from being automatically closed with the first plate body due to the elastic action of the soft plate;

3. through rotating the extension board, can support this teaching plan clamp to support books or notes, in the notch on the extension board is blocked through the bottom with the limiting plate simultaneously, just can carry on spacingly to the extension board.

Drawings

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

fig. 2 is a rear view structure diagram of the first plate of the present invention;

FIG. 3 is a schematic perspective view of the support plate of the present invention;

fig. 4 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a first plate body; 2. a soft board; 3. a pen cap; 4. a second plate body; 5. a connecting plate; 6. a pull ring; 7. a support plate; 8. a recess; 9. a limiting plate; 10. a splint; 11. a base block; 12. a connecting rod; 13. connecting blocks; 14. an adjusting plate; 15. a fixed block; 16. a base; 17. a through hole; 18. a fixing plate; 19. and (5) buckling.

Detailed Description

In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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 portable university English teacher's lesson preparation teaching plan clamp comprises a first plate body 1, a soft plate 2, a pen cap 3, a second plate body 4, a connecting plate 5, a pull ring 6, a support plate 7, a notch 8, a limiting plate 9, a clamping plate 10, a base block 11, a connecting rod 12, a connecting block 13, an adjusting plate 14, a fixing block 15, a base 16, a through hole 17, a fixing plate 18 and a buckle 19, wherein the soft plate 2 is fixedly connected to the left end of the first plate body 1, the pen cap 3 is installed on the front end surface of the soft plate 2, the second plate body 4 is fixedly connected to the left end of the soft plate 2, the connecting plate 5 is fixed to the top of the rear end surface of the first plate body 1 through a bolt, the pull ring 6 is welded to the upper surface of the connecting plate 5, the support plate 7 is connected to the bottom end of the connecting plate 5, the notch 8 is formed in the inner;

the top of the front end surface of the first plate body 1 is provided with a clamping plate 10, the left side and the right side of the clamping plate 10 are both provided with a base block 11 fixed on the first plate body 1, the inside of the base block 11 is welded with a connecting rod 12, the outer surface of the connecting rod 12 is connected with a connecting block 13, the connecting block 13 and the connecting rod 12 are connected in a sleeved mode, the connecting block 13 is of a sliding structure on the connecting rod 12, the connecting block 13 is connected with an adjusting plate 14 through a bearing, so that the position of the fixing block 15 can be conveniently changed, the inner end surface of the connecting block 13 is connected with the adjusting plate 14, the bottom end of the adjusting plate 14 is connected with a fixing block 15, the lower surface of the fixing block 15 is of a rod-shaped protruding structure, the protruding structure corresponds to the position of a through hole 17, so that the fixing block 15 and the base 16 can be conveniently connected, the front end surface of the base 16 is in a rectangular groove-shaped structure, the fixing plate 18 is sunken in the groove-shaped structure, so that the fixing plate 18 is convenient to store, the fixing plate 18 is arranged in the base 16, and the buckle 19 is mounted on the outer surface of the fixing plate 18.

As shown in fig. 1, the first plate body 1 and the second plate body 4 have the same shape and size, the second plate body 4 forms a rotating structure on the first plate body 1 through the soft board 2, and the front end surface of the first plate body 1 has a rectangular groove-shaped structure, so that the teaching file clip can be closed.

In fig. 2 and 3, the support plate 7 and the connecting plate 5 are connected in a hinged manner, the support plate 7 is connected with the limiting plate 9 in a clamping manner through the notch 8, and the limiting plate 9 is in a rotating structure on the connecting plate 5, so that the teaching plan clamp can be supported by using the support plate 7.

The working principle is as follows: when the portable college English teacher teaching book clip is used for lessons preparation, the teaching book clip can be carried by the hand-held pull ring 6, when the portable college English teacher teaching book clip is used, a teaching book to be fixed is placed on the first plate body 1 and is sunk into the groove-shaped structure on the first plate body 1, then the teaching book clip 10 can be used for fixing the teaching book clip by pressing the clamping plate 10, at the moment, the connecting block 13 shown in the drawing 1 is pushed to slide downwards on the base block 11 through the connecting rod 12, so that the protruding structure at the bottom of the fixing block 15 is inserted into the through hole 17 to further fix the teaching book clip;

when the teaching plan needs to be taken down, firstly, the connecting block 13 is slid to the top of the base block 11, then the fixing block 15 does not extrude the teaching plan any more by utilizing the rotation of the adjusting plate 14 on the connecting block 13, and then the clamping plate 10 is pressed again, so that the teaching plan can be taken away;

meanwhile, the teaching plan clamp can also be directly used for supporting teaching plans, and only the limiting plate 9 shown in fig. 2 needs to be rotated on the connecting plate 5, so that the limiting plate is not clamped with the inside of the notch 8, the supporting plate 7 can rotate, and after the supporting plate 7 rotates for a certain angle, the supporting plate is fixed by the fixing shaft, so that the supporting plate can support the first plate body 1 and the second plate body 4;

as shown in fig. 4, when the user rotates the fixing plate 18 on the base 16, so that the buckle 19 is connected with the second plate 4, the second plate 4 can be limited when the teaching file is spread and unfolded, and thus the second plate 4 is prevented from being lifted up due to the elasticity of the soft plate 2 or directly closed with the first plate 1, and meanwhile, the user can also place a pen in the pen cap 3 for use, which is the whole process of using the teaching file for the english teacher of the portable university, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

1. The utility model provides a portable university's english mr prepares lessons and presss from both sides with teaching notes, includes first plate body (1), second plate body (4), base block (11) and base (16), its characterized in that: the pen cap is characterized in that a soft plate (2) is fixedly connected to the left end of the first plate body (1), a pen cap (3) is mounted on the surface of the front end of the soft plate (2), a second plate body (4) is fixedly connected to the left end of the soft plate (2), a connecting plate (5) is fixed to the top of the surface of the rear end of the first plate body (1) through a bolt, a pull ring (6) is welded to the upper surface of the connecting plate (5), a support plate (7) is connected to the bottom end of the connecting plate (5), a notch (8) is formed in the surface of the inner end of the support plate (7), and a limiting plate (9) with the top end connected with the connecting plate;

splint (10) are installed at the front end surface top of first plate body (1), and the left and right sides of splint (10) all is provided with base block (11) of fixing on first plate body (1), the inside welding of base block (11) has connecting rod (12), and the surface connection of connecting rod (12) has connecting block (13), the inner surface connection of connecting block (13) has regulating plate (14), and the bottom of regulating plate (14) is connected with fixed block (15), the below of fixed block (15) is provided with inlays base (16) of being connected with first plate body (1), and the upper surface of base (16) reserves through-hole (17), the inside of base (16) is provided with fixed plate (18), and the surface mounting of fixed plate (18) has buckle (19).

2. The portable college English teacher teaching desk folder as claimed in claim 1, wherein: the first plate body (1) and the second plate body (4) are identical in shape and size, the second plate body (4) forms a rotating structure on the first plate body (1) through the soft board (2), and the front end surface of the first plate body (1) is of a rectangular groove-shaped structure.

3. The portable college English teacher teaching desk folder as claimed in claim 1, wherein: the connection mode of the support plate (7) and the connection plate (5) is hinged, the support plate (7) is connected with the limiting plate (9) in a clamping mode through the notch (8), and the limiting plate (9) is of a rotating structure on the connection plate (5).

4. The portable college English teacher teaching desk folder as claimed in claim 1, wherein: the connecting mode of connecting block (13) and connecting rod (12) is for cup jointing, and connecting block (13) is sliding construction on connecting rod (12), and connecting block (13) are connected with regulating plate (14) through the bearing.

5. The portable college English teacher teaching desk folder as claimed in claim 1, wherein: the lower surface of the fixed block (15) is of a rod-shaped protruding structure, and the position of the protruding structure corresponds to the position of the through hole (17).

6. The portable college English teacher teaching desk folder as claimed in claim 1, wherein: the front end surface of the base (16) is in a rectangular groove-shaped structure, and the fixing plate (18) is sunken in the groove-shaped structure.