CN214955542U

CN214955542U - Portable writing board for English peninterpretation

Info

Publication number: CN214955542U
Application number: CN202121061383.5U
Authority: CN
Inventors: 陈丹丹
Original assignee: Wuhan Huaxia University of Technology
Current assignee: Wuhan Huaxia University of Technology
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-30
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a portable writing board for english pencils translation, including writing board, support and positioning seat, the inside of positioning seat is pegged graft and is had the locating lever, one side fixedly connected with reset spring of locating lever, one side fixedly connected with dwang of reset spring, the fixed surface of dwang is connected with the light screen, one side swing joint of support has the curb plate, the middle part fixedly connected with mounting panel of support one side, the last surface mounting of mounting panel has the roof, the inside swing joint of roof has the adjustable shelf, the lower fixed surface of mounting panel is connected with the bottom plate. This portable writing board for english peninterpretation sets up through the cooperation between positioning seat, locating lever, reset spring, dwang and the light screen, and rotatory dwang changes the joint position of locating lever and positioning seat, can change the angle of light screen, is favorable to the teacher to shelter from indoor partial light, avoids light to shine and leads to the device reflection of light on the device, makes partial student be difficult to see clearly.

Description

Portable writing board for English peninterpretation

Technical Field

The utility model relates to an english clipboard technical field specifically is a portable english transliteration is with clipboard.

Background

English interpretation teaching is one kind of English teaching, and it can improve student's grasp to word, field and context, in the process of English interpretation teaching and exercise, generally need to use the clipboard, and teacher or translation practitioner hold paper material in hand, writes the content after the translation on the clipboard.

Chinese patent publication No. CN211730823U discloses a portable writing board for English peninterpretation, which comprises an upper cover, a bottom plate and a movable plate, wherein a fixed plate is arranged in the middle of the upper end of the bottom plate, a tool box is arranged at one end of the upper end of the bottom plate close to the fixed plate, a writing pen placing groove and a wiping block placing groove are arranged in the tool box, a plurality of groups of movable grooves are arranged at the upper end of the bottom plate close to two sides of the fixed plate, a movable plate is arranged in each movable groove, an upper cover is arranged above the movable plate, clamping feet are arranged at the joints of the movable plate, the upper cover and the movable grooves, a baffle is arranged at the lower end of the movable plate close to one end of the tool box, a limit block is arranged at the middle of the upper end of the fixed plate and the movable plate far away from the tool box, two groups of latches are arranged at two ends of the upper cover, a base is arranged at two sides of the lower end of the bottom plate close to one end of the tool box, a handle is arranged at the middle of one side of the upper cover, the whole effectual, certain spreading value has, but at the teaching in-process, the angle of clipboard is difficult to change, is difficult to see clearly to the content of clipboard bottom, and the angle of change is fixed more troublesome to because under some circumstances, indoor light probably leads to the reflection of light, makes the student watch the content difficulty on the clipboard, provides a portable writing board for english peninterpretation for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable english interpretation is with clipboard has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable writing board for english peninterpretation, includes writing board and support, the last fixed surface of writing board is connected with the positioning seat, peg graft in the inside of positioning seat and have the locating lever, one side fixedly connected with reset spring of locating lever, one side fixedly connected with dwang of reset spring, the fixed surface of dwang is connected with the light screen, one side swing joint of support has the curb plate, the middle part fixedly connected with mounting panel of support one side, the last surface mounting of mounting panel has the roof, the inside swing joint of roof has the adjustable shelf, the lower fixed surface of mounting panel is connected with the bottom plate, the inside swing joint of bottom plate has the trombone, the inside threaded connection of trombone has the threaded rod, one side fixedly connected with backplate of threaded rod.

Optionally, a plurality of locating grooves are formed in the surface of the locating seat, and one side of the rotating rod is movably connected with the locating seat through the reset spring and the locating rod.

Optionally, the number of the side plates is two, and one side of each of the two side plates is mounted on two sides of the writing board.

Optionally, the upper surface of the top plate is in threaded connection with a mounting bolt.

Optionally, one side of the back plate and one side of the movable frame are movably connected with one side of the writing board through fixing bolts.

Optionally, both sides of the writing board are movably connected with a portable rod.

(III) advantageous effects

The utility model provides a portable english transliteration is with clipboard possesses following beneficial effect:

1. this portable writing board for english peninterpretation sets up through the cooperation between positioning seat, locating lever, reset spring, dwang and the light screen, and rotatory dwang changes the joint position of locating lever and positioning seat, can change the angle of light screen, is favorable to the teacher to shelter from indoor partial light, avoids light to shine and leads to the device reflection of light on the device, makes partial student be difficult to see clearly.

2. This portable writing board for english peninterpretation sets up through the cooperation between mounting panel, roof, adjustable shelf, bottom plate, pillar, threaded rod and the backplate, rotates the pillar, and the threaded rod removes, makes the backplate drive the writing board change angle to fix the angle, drive the movable shelf simultaneously and rotate on the roof, be favorable to the student to see the word of writing board bottom clearly, avoid the student in a distance to see the bottom of unclear writing board, lead to student's learning efficiency to reduce.

Drawings

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

FIG. 2 is a schematic view of the back plate structure of the present invention;

FIG. 3 is a schematic view of the top plate structure of the present invention;

fig. 4 is the schematic diagram of the positioning rod structure of the present invention.

In the figure: 1. a writing board; 2. a support; 3. positioning seats; 4. positioning a rod; 5. a return spring; 6. rotating the rod; 7. a visor; 8. a side plate; 9. mounting a plate; 10. a top plate; 11. a movable frame; 12. a base plate; 13. pipe rotation; 14. a threaded rod; 15. a back plate; 16. a hand-held rod.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a portable writing board for English peninterpretation comprises a writing board 1, wherein both sides of the writing board 1 are movably connected with a portable rod 16, the device is convenient for teachers to carry by hands through the arrangement of the portable rod 16, a support 2 is arranged, the upper surface of the writing board 1 is fixedly connected with a positioning seat 3, the surface of the positioning seat 3 is provided with a plurality of positioning grooves, a positioning rod 4 is inserted in the positioning seat 3, one side of the positioning rod 4 is fixedly connected with a reset spring 5, one side of the reset spring 5 is fixedly connected with a rotating rod 6, the surface of the rotating rod 6 is fixedly connected with a light screen 7, and one side of the rotating rod 6 is movably connected with the positioning seat 3 through the reset spring 5 and the positioning rod 7;

in order to facilitate teachers to change the angle of the light screen 7, the positioning seat 3, the positioning rod 4, the reset spring 5 and the rotating rod 6 are arranged, force is applied to the rotating rod 6, the rotating rod 6 is rotated, the positioning rod 4 is extruded into the rotating rod 6, after reaching the positioning groove in the surface of the positioning seat 3, the reset spring 5 drives the positioning rod 4 to pop out and be clamped with the positioning seat 3, and the angle of the light screen 7 is changed;

one side of the support 2 is movably connected with two side plates 8, one side of each of the two side plates 8 is mounted on two sides of the writing board 1, the middle of one side of the support 2 is fixedly connected with a mounting plate 9, a top plate 10 is mounted on the upper surface of the mounting plate 9, mounting bolts are in threaded connection with the upper surface of the top plate 10, and the top plate 10 can be mounted on the surface of the mounting plate 9 through the mounting bolts;

the inside swing joint of roof 10 has adjustable shelf 11, and the lower fixed surface of mounting panel 9 is connected with bottom plate 12, and the inside swing joint of bottom plate 12 has a commentaries on classics pipe 13, and the inside threaded connection of commentaries on classics pipe 13 has threaded rod 14, one side fixedly connected with backplate 15 of threaded rod 14, and one side of backplate 15 and adjustable shelf 11 all is through one side swing joint of fixing bolt and clipboard 1.

The utility model discloses in, the device's working procedure as follows:

1. firstly, a teacher rotates the rotary tube 13 according to the watching conditions of students to move the threaded rod 14, then the threaded rod 14 drives the back plate 15 to move, and the back plate 15 drives the writing board 1 to change the angle;

2. secondly, the back of the writing board 1 drives the movable frame 11 to rotate in the top plate 10;

3. then, the teacher can rotate the rotating rod 6 according to the reflection phenomenon of the writing board 1, change the clamping position of the positioning rod 4 and the positioning seat 3, and change the angle of the light screen 7;

4. finally, after the device is used, the support 2 can be rotatably stored, the lifting rod 16 is rotated up, and a teacher can conveniently carry the device by hand to move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable english transliteration is with clipboard, includes clipboard (1) and support (2), its characterized in that: the writing board comprises a writing board body and is characterized in that a positioning seat (3) is fixedly connected to the upper surface of the writing board body (1), a positioning rod (4) is inserted into the positioning seat (3), a reset spring (5) is fixedly connected to one side of the positioning rod (4), a rotating rod (6) is fixedly connected to one side of the reset spring (5), a light screen (7) is fixedly connected to the surface of the rotating rod (6), a side plate (8) is movably connected to one side of a support (2), a mounting plate (9) is fixedly connected to the middle of one side of the support (2), a top plate (10) is mounted on the upper surface of the mounting plate (9), a movable frame (11) is movably connected to the inside of the top plate (10), a bottom plate (12) is fixedly connected to the lower surface of the mounting plate (9), a rotating pipe (13) is movably connected to the inside of the bottom plate (12), and a threaded rod (14) is connected to the inside of the rotating pipe (13), one side of the threaded rod (14) is fixedly connected with a back plate (15).

2. The portable English transliteration writing board according to claim 1, wherein: a plurality of locating grooves are formed in the surface of the locating seat (3), and one side of the rotating rod (6) is movably connected with the locating seat (3) through the reset spring (5) and the locating rod (4).

3. The portable English transliteration writing board according to claim 1, wherein: the number of the side plates (8) is two, and one side of each of the two side plates (8) is arranged on two sides of the writing board (1).

4. The portable English transliteration writing board according to claim 1, wherein: and the upper surface of the top plate (10) is in threaded connection with a mounting bolt.

5. The portable English transliteration writing board according to claim 1, wherein: the back plate (15) and one side of the movable frame (11) are movably connected with one side of the writing board (1) through fixing bolts.

6. The portable English transliteration writing board according to claim 1, wherein: both sides of the writing board (1) are movably connected with a portable rod (16).