CN215265138U

CN215265138U - Portable english listening comprehension auxiliary assembly

Info

Publication number: CN215265138U
Application number: CN202121278157.2U
Authority: CN
Inventors: 林婧
Original assignee: Changsha Environmental Protection College
Current assignee: Changsha Environmental Protection College
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a portable english listening assistive device, including english listening machine, be provided with the clipboard that is used for taking notes to the knowledge point on the english listening machine, english listening machine inside is provided with fixed frame, and be provided with the drive plate that is used for sliding connection rather than fixed frame, be provided with the joint subassembly that is used for fixing the clipboard on the drive plate, be provided with the adjusting part that is used for changing the clipboard stationary state on the fixed frame, this portable english listening assistive device, make the user take notes the knowledge point through the clipboard through joint subassembly and adjusting part cooperation, the clipboard under the initial state is in english listening machine, the user presses the clipboard and makes the drive plate slide on fixed frame, and the hinge bar leaves from heart-shaped lug bottom and removes fixedly, make the clipboard follow the spout roll-off under the effect of spring body, the user can take out the writing pen in the pen groove to record knowledge points on the writing board.

Description

Portable english listening comprehension auxiliary assembly

Technical Field

The utility model relates to an english listening comprehension auxiliary assembly technical field specifically is a portable english listening comprehension auxiliary assembly.

Background

English teaching refers to a process of teaching English for people who have English in a first language or not, the English teaching relates to various professional theoretical knowledge including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology and the like, the English teaching is a progressive process, and English learning is vital for people who have English in the first language or not in the first language at present in globalization and rapid development.

Need study through english listening equipment supplementary student when english teaching, english listening equipment is the appurtenance who is used for helping the student to improve listening and reading ability, in order to alleviate the study pressure, the student often can carry out english listening study in the open air, when going on to a certain key stage, need carry out the note record to english word or grammar that hear, common method is usually through the paper pen to its record, because the paper pen is not convenient for hand-carry, and lose in the open air easily, and then do not have the paper pen to assist its study when needs record, influence student's normal learning efficiency. To this end, we propose a portable english hearing assistance device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable english listening comprehension auxiliary assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable english listening comprehension auxiliary assembly, includes english listening machine, be provided with on the english listening machine and be used for carrying out the clipboard of taking notes to the knowledge point, english listening machine inside is provided with fixed frame, just be provided with on the fixed frame and be used for carrying out sliding connection's drive plate rather than, be provided with on the drive plate and be used for carrying out the joint subassembly fixed to the clipboard, be provided with the adjustment subassembly that is used for changing clipboard stationary state on the fixed frame to take notes the knowledge point through the clipboard.

Preferably, the clamping assembly comprises a trapezoidal block and a heart-shaped convex block which are arranged on the drive plate, a clamping block which is used for forming a specific motion path with the heart-shaped convex block and the trapezoidal block is arranged on the drive plate, and a hinge rod which is used for clamping and fixing the drive plate is arranged on the fixing frame, so that the hinge rod moves to the bottom of the heart-shaped convex block along a specific motion track to fix the drive plate, and the writing board is fixed.

Preferably, the adjustment subassembly is including setting up the first support column on the drive plate, be provided with the second support column on the fixed frame, just first support column passes through the spring body with the second support column and is connected with it, be provided with the joint groove on the fixed frame, be provided with on the drive plate and be used for carrying out the joint pole that pairs with the joint groove, so that the drive plate drives the joint pole and slides at the joint inslot to in order to relieve the fixed of clipboard, the user can take out the clipboard from english listening machine inside and carry out knowledge point record.

Preferably, be provided with on the english listening machine and be used for carrying out sliding connection's spout with the clipboard, just be provided with a groove on the clipboard, be provided with the pen that is used for taking notes knowledge point on the groove to place the pen, prevent the pen phenomenon that drops.

Preferably, be provided with the joint board that is used for conveniently carrying on the english listening machine, just be provided with the adjustment button who is used for the adjusting frequency on the english listening machine to the user carries out the frequency change to english listening machine according to actual conditions.

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

1. the utility model discloses a joint subassembly makes the user carry out the record knowledge point through the clipboard with the adjustment subassembly cooperation, the clipboard under the initial condition is inside being in english listening machine, the user presses down the clipboard and makes the drive plate slide on fixed frame, and the hinge bar leaves from heart-shaped lug bottom and removes fixedly, make the clipboard follow roll-off in the spout under the effect of spring body, the user can take out the pen of writing in the groove and take out the record knowledge point on the clipboard, thereby its learning efficiency has been improved, on the other hand has avoided the condition that the pen loses.

2. The utility model discloses set up the adjustment subassembly, through the spring body on the adjustment subassembly for the user only needs to press down the clipboard and just can remove its fixed state, promotes the clipboard once more after the record is accomplished and just can fix it, has improved its convenience.

Drawings

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

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

FIG. 3 is a sectional view of the structure of the present invention;

FIG. 4 is a partial sectional view of the present invention;

FIG. 5 is a schematic view of a partial structure of the present invention;

fig. 6 is a schematic diagram of the writing board structure of the present invention.

In the figure: 1-english listening machine; 2-writing board; 3-fixing the frame; 4-a drive plate; 5-a clamping assembly; 6-adjusting the assembly; 7-a chute; 8-pen groove; 9-writing pen; 10-a clamping plate; 11-an adjustment button; 12-an earphone hole; 51-a trapezoidal block; 52-heart-shaped bumps; 53-a clamping block; 54-a hinged lever; 61-a first support column; 62-a second support column; 63-a spring body; 64-a clamping groove; 65-clamping 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. 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. 1-6, the present invention provides a technical solution: a portable English listening auxiliary device solves the problem that a paper pen is not convenient to carry to record knowledge points when an existing English listening machine 1 is used for outdoor learning, the knowledge points are recorded through a writing board 2 arranged on the English listening machine 1 in the scheme, a fixing frame 3 is arranged inside the English listening machine 1, the fixing frame 3 is provided with a driving board 4 in sliding connection with the fixing frame, a clamping component 5 used for clamping and fixing the writing board 2 is arranged on the driving board 4, an adjusting component 6 used for adjusting the fixing state of the writing board 2 is arranged between the fixing frame 3 and the driving board 4, so that the driving board 4 fixes the writing board 2 under the action of the clamping component 5, the fixing of the writing board 2 is released through the adjusting component 6, one side of the English listening machine 1 is provided with a sliding chute 7 used for sliding connection with the writing board 2, and be provided with on the clipboard 2 and deposit the pen slot 8 that has a plurality of writing pen 9, wherein be provided with on the english listening machine 1 and be used for adjusting frequency's adjustment button 11, and english listening machine 1 one side is provided with earphone hole 12, and then when clipboard 2 fixed back of removing, pull out clipboard 2 under the effect of spout 7, the user can take out the writing pen 9 in the pen slot 8 and take out the record knowledge point on clipboard 2.

The clamping assembly 5 in the scheme comprises a trapezoidal block 51 and a heart-shaped convex block 52 which are installed on a driving plate 4, a clamping block 53 which is used for forming a specific motion track with the trapezoidal block 51 and the heart-shaped convex block 52 is arranged on a fixing frame 3, wherein the clamping block 53 is positioned on one side of the heart-shaped convex block 52, a hinge rod 54 which is used for moving on the specific motion track is arranged on the fixing frame 3, so that when a writing board 2 extrudes the driving plate 4 to slide on the fixing frame 3, the hinge rod 54 on the fixing frame 3 moves to the bottom of the heart-shaped convex block 52 along the specific motion track to be fixed, at the moment, one end of the writing board 2 is flush with a sliding chute 7, the adjusting assembly 6 in the scheme comprises a second support column 62 which is installed on the fixing frame 3, and a first support column 61 is installed on the driving plate 4, wherein the first support column 61 and the second support column 62 are connected with each other through a spring body 63, so that when the writing board 2 extrudes the driving plate 4 to move, the spring body 63 is stretched, the driving plate 4 is provided with a clamping rod 65 for clamping and fixing the writing board 2, the fixing frame 3 is provided with a clamping groove 64 for matching with the clamping rod 65, the clamping groove 64 is in an oblique shape, the clamping rod 65 moves to a clamping position with the writing board 2 along a specific oblique track under the limiting action of the fixing frame 3, when a user needs to take out the writing board 2 to record knowledge points under the condition that the writing board 2 is fixed, the writing board 2 can continue to extrude the driving plate 4 by pressing one end of the writing board 2 in the sliding groove 7, the driving plate 4 drives the spring body 63 to continue stretching, the hinged rod 54 at the bottom of the heart-shaped convex block 52 leaves from the bottom and moves to an outlet of the driving plate 4 along the specific motion track to release the fixing, and as the second support column 62 on the fixing frame 3 is in a fixed state, and then spring body 63 gives drive plate 4 a reverse power and makes it do the reverse motion, and joint pole 65 at this moment slides to joint groove 64 bottom along specific movement track to make the fixed of clipboard 2 remove, and the user can pull clipboard 2 and pull out from spout 7.

In the scheme, the writing board 2 can be pulled out or fixed from the English listening machine 1 through the matching connection of the clamping component 5 and the adjusting component 6, so that a user can record knowledge points through the writing board 2, when the user needs to record listening contents, the writing board 2 in the sliding groove 7 can be pressed to enable the writing board 2 to extrude the driving board 4 to slide on the fixing frame 3, the spring body 63 is still in a stretching state at the moment, the driving board 4 continues to slide inwards, the hinge rod 54 is enabled to leave from the bottom of the heart-shaped convex block 52 and move to an unrestricted position along a specific movement track, the fixed state of the driving board is relieved at the moment, and as the second support column 62 on the fixing frame 3 is in a fixed state, the first support column 61 installed on the driving board 4 is pulled under the action of the spring body 63, the driving board 4 is enabled to slide on the fixing frame 3, joint pole 65 this moment moves to joint groove 64 bottom along specific movement track, drive plate 4 then promotes clipboard 2 and moves to english listening machine 1 outside, and then the user can stimulate clipboard 2 to spout 7 department, take out pen 9 from the groove of a pen 8 on the clipboard 2 and write at clipboard 2, after writing the completion, promote clipboard 2 through spout 7 and impel english listening machine 1 inside to hide, promote clipboard 2 in-process and extrude drive plate 4, make drive plate 4 slide on fixed frame 3, and articulated rod 54 on fixed frame 3 moves to heart-shaped lug 52 bottom along specific movement track, and joint pole 65 moves to locating with clipboard 2 joint simultaneously along joint groove 64, thereby reach and carry out the fixed purpose of joint to clipboard 2, thereby student's learning efficiency has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A portable english listening assistive device, includes english listening machine (1), its characterized in that: be provided with on english listening machine (1) and be used for carrying out clipboard (2) of taking notes to the knowledge point, english listening machine (1) inside is provided with fixed frame (3), just be provided with on fixed frame (3) and be used for carrying out sliding connection's drive plate (4) rather than, be provided with on drive plate (4) and be used for carrying out joint subassembly (5) fixed clipboard (2), be provided with on fixed frame (3) and be used for changing clipboard (2) fixed state's adjustment subassembly (6).

2. A portable english hearing assistance device according to claim 1, wherein: the clamping assembly (5) comprises a trapezoidal block (51) and a heart-shaped convex block (52) which are arranged on the driving plate (4), the driving plate (4) is provided with a clamping block (53) which is used for forming a specific motion path with the heart-shaped convex block (52) and the trapezoidal block (51), and the fixing frame (3) is provided with a hinge rod (54) which is used for clamping and fixing the driving plate (4), so that the hinge rod (54) moves to the bottom of the heart-shaped convex block (52) along a specific motion track to fix the driving plate (4).

3. A portable english hearing assistance device according to claim 2, wherein: adjustment subassembly (6) is including setting up first support column (61) on drive plate (4), be provided with second support column (62) on fixed frame (3), just first support column (61) are connected with second support column (62) through spring body (63), be provided with joint groove (64) on fixed frame (3), be provided with on drive plate (4) and be used for carrying out the joint pole (65) that pairs with joint groove (64), so that drive plate (4) drive joint pole (65) and slide in joint groove (64).

4. A portable english hearing assistance device according to claim 1, wherein: be provided with on english listening machine (1) and be used for carrying out sliding connection's spout (7) with clipboard (2), just be provided with a groove (8) on clipboard (2), be provided with writing pen (9) that are used for the record knowledge point on groove (8).

5. A portable english hearing assistance device according to claim 1, wherein: be provided with joint board (10) that are used for conveniently carrying on english listening machine (1), just be provided with adjustment button (11) that are used for adjusting frequency on english listening machine (1).