CN216412407U

CN216412407U - English teaching equipment for standard pronunciation of English words

Info

Publication number: CN216412407U
Application number: CN202123274860.9U
Authority: CN
Inventors: 张莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-29
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of English teaching equipment, in particular to English teaching equipment for standard pronunciation of English words, which comprises a supporting base, wherein a fixed plate is integrally connected to the top surface of the supporting base, a cavity is vertically formed in the top surface of the fixed plate, an H-shaped support is arranged in the cavity of the fixed plate, the inner walls of the opposite sides of the H-shaped support are horizontally and rotatably connected with a machine body through ball bearings, a groove is formed in the back surface of the machine body, a telescopic rod is vertically and fixedly arranged in the H-shaped support, one end of a connecting rod is hinged to the output shaft end of the telescopic rod, and the other end of the connecting rod is hinged to the inner wall of the groove of the machine body. This kind of an english teaching equipment for english word standard pronunciation has realized the adjustment of the height of organism, can carry out certain angle modulation to the organism simultaneously, through blackboard record teaching content, the subsequent of the student of being convenient for watches, explains the english word more vividly, is favorable to strengthening the student to the understanding of english word.

Description

English teaching equipment for standard pronunciation of English words

Technical Field

The utility model relates to the technical field of English teaching equipment, in particular to English teaching equipment for standard pronunciation of English words.

Background

Present most english teaching equipment that are used for english word standard pronunciation can't carry out height and angle modulation to english teaching equipment according to the actual teaching condition, has influenced english teaching effect, explains lively inadequately to english word.

In view of the above, an english teaching apparatus for standard pronunciation of english words is proposed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides English teaching equipment for standard pronunciation of English words, which comprises a supporting base, wherein the top surface of the supporting base is integrally connected with a fixed plate, the top surface of the fixed plate is vertically provided with a cavity, an H-shaped support is arranged in the cavity of the fixed plate, the inner walls of the opposite sides of the H-shaped support are horizontally and rotatably connected with an organism through ball bearings, the back surface of the organism is provided with a groove, a telescopic rod is vertically and fixedly arranged in the H-shaped support, the output shaft end of the telescopic rod is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with the inner wall of the groove of the organism;

the fixed plate both sides have all been seted up the rectangle and have been led to the groove, the equal fixed mounting in the groove both ends department that leads to of rectangle of two fixed plates has the bearing piece, lies in two with one side vertical rotation is connected with the screw rod between the bearing piece, the equal fixed mounting in H type support both sides has the connecting block, connecting block sliding connection leads to the groove in the rectangle, and the outer wall threaded connection of screw rod has the connecting block.

As a preferred technical scheme of the utility model, a motor is arranged on the top surface of one of the bearing blocks positioned on the same side of the fixing plate, and an output shaft of the motor is coaxially and fixedly connected with the top end of a screw rod.

According to a preferable technical scheme of the utility model, the front surface of the fixing plate is provided with a groove, the inner walls of the opposite sides of the groove of the fixing plate are provided with mutually matched sliding grooves, the two sliding grooves are respectively connected with the left sliding plate and the right sliding plate in a sliding manner, and the top and the bottom of the opposite sides of the left sliding plate and the right sliding plate are respectively provided with an anti-falling block.

As a preferred technical scheme of the utility model, the inner sides of the left sliding plate and the right sliding plate are both provided with magnetic attraction, and the front sides of the left sliding plate and the right sliding plate are both provided with handles.

As a preferable technical scheme of the utility model, the front surface of the fixing plate is provided with a blackboard.

As a preferred technical solution of the present invention, a lighting lamp for improving the brightness of the operation area of the machine body is disposed on the top of the front surface of the machine body.

As a preferred technical scheme of the utility model, the front surface of the machine body is also provided with a touch display screen, a loudspeaker, an earphone hole and a USB data port, and the back surface of the machine body is provided with a heat dissipation hole.

The utility model has the beneficial effects that:

the utility model provides an english teaching equipment for english word standard pronunciation, through starter motor, the motor rotates and drives the screw rod and takes place to rotate for the connecting block with screw rod threaded connection rises or descends, because the connecting block passes the rectangle and leads to groove and H type support fixed connection, consequently the organism on the H type support can remove along with the connecting block removal and take place to remove, thereby has realized the adjustment of the height of organism.

Two, this kind of an english teaching equipment that is used for english word standard pronunciation starts the telescopic link, and the telescopic link makes the organism can carry out certain angle modulation through the connecting rod.

Third, this kind of an english teaching equipment for english word standard pronunciation, at english teaching in-process, manual left slide and the right slide of pulling open, rethread blackboard record teaching content, the subsequent of the student of being convenient for watches, explains english word more vividly, is favorable to strengthening the student to the understanding of english word.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a three-dimensional English teaching device for standard pronunciation of English words according to the present invention;

FIG. 2 is a schematic structural diagram of a three-dimensional unfolding English teaching device for standard pronunciation of English words according to the present invention;

FIG. 3 is a schematic view of an H-shaped support structure of an English teaching device for standard pronunciation of English words according to the present invention;

in the figure: 1. a support base; 2. a fixing plate; 3. an H-shaped bracket; 4. a body; 5. a telescopic rod; 6. a connecting rod; 7. a bearing block; 8. a screw; 9. connecting blocks; 10. a motor; 11. a left slide plate; 12. a right slide plate; 13. a blackboard; 14. an illuminating lamp.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, an english teaching apparatus for standard pronunciation of english words comprises a supporting base 1, a fixed plate 2 is integrally connected to the top surface of the supporting base 1, a cavity is vertically formed in the top surface of the fixed plate 2, an H-shaped support 3 is arranged in the cavity of the fixed plate 2, a machine body 4 is horizontally and rotatably connected between inner walls of opposite sides of the H-shaped support 3 through a ball bearing, a groove is formed in the back surface of the machine body 4, a telescopic rod 5 is vertically and fixedly installed in the H-shaped support 3, an output shaft end of the telescopic rod 5 is hinged to one end of a connecting rod 6, the other end of the connecting rod 6 is hinged to the inner wall of the groove of the machine body 4, and the telescopic rod 5 can be started to enable the machine body 4 to perform certain angle adjustment through the connecting rod 6;

the rectangle leads to the groove has all been seted up to 2 both sides of fixed plate, the equal fixed mounting in the groove both ends department that leads to of rectangle that fixed plate 2 is two has bearing block 7, it is connected with screw rod 8 to lie in vertical rotation between two bearing blocks 7 with one side, the equal fixed mounting in 3 both sides of H type support has connecting block 9, connecting block 9 sliding connection leads to the groove in the rectangle, and screw rod 8's outer wall threaded connection has connecting block 9, starter motor 10, motor 10 rotates and drives screw rod 8 and take place to rotate, make the connecting block 9 with 8 threaded connection of screw rod rise or descend, because connecting block 9 passes the rectangle and leads to groove and H type support 3 fixed connection, consequently organism 4 on the H type support 3 can remove along with connecting block 9 and take place to remove, thereby the adjustment of the height of organism 4 has been realized.

The motor 10 is installed on the top surface of one of the bearing blocks 7 located on the same side of the fixing plate 2, the top end of the screw 8 is coaxially and fixedly connected with the output shaft of the motor 10, the screw 8 can be rotated by the motor 10, and the screw 8 does not need to be rotated manually.

Fixed plate 2 openly sets up flutedly, and the spout of mutually supporting is all seted up to fixed plate 2's recess opposite side inner wall, and respectively sliding connection in left slide 11 and right slide 12 are equallyd divide to two spouts to the top and the bottom of left slide 11 and right slide 12 opposite side all are provided with the anticreep piece.

The left sliding plate 11 and the right sliding plate 12 are provided with magnetic attraction on the inner sides, the handles are arranged on the front sides of the left sliding plate 11 and the right sliding plate 12, and the left sliding plate 11 and the right sliding plate 12 can be attracted through the magnetic attraction.

The fixed plate 2 openly is provided with

blackboard

13, and 13 record teaching content of blackboard explains the english word vividly more, is favorable to strengthening the student to the understanding of english word.

The front top of organism 4 is provided with the light 14 that is used for promoting organism 4 operation area luminance, and through light 14 to the illumination of user operation area, avoid the user to lead to the maloperation because of light is dim.

Organism 4 openly still is provided with touch-control display screen, speaker, earphone hole and USB data port, and 4 backs of organism are provided with the louvre, through the louvre on the organism 4, can improve organism 4's radiating efficiency, avoid because of 4 high temperatures of organism, and lead to organism 4 operation card to pause.

The working principle is as follows: when the English teaching equipment for standard pronunciation of English words is used, whether parts of the English teaching equipment for standard pronunciation of English words can be normally used is firstly checked, the motor 10 is started, the motor 10 rotates to drive the screw 8 to rotate, so that the connecting block 9 in threaded connection with the screw 8 ascends or descends, and the connecting block 9 passes through the rectangular through groove to be fixedly connected with the H-shaped support 3, so that the machine body 4 on the H-shaped support 3 can move along with the movement of the connecting block 9, and the height of the machine body 4 is adjusted;

then, after the height of the machine body 4 is adjusted, the telescopic rod 5 is started, and the telescopic rod 5 enables the machine body 4 to be adjusted at a certain angle through the connecting rod 6;

finally, can be in the english teaching, manually pull open left slide 11 and right slide 12, rethread blackboard 13 record teaching content, the subsequent of the student of being convenient for is watched, explains the english word vividly more, is favorable to strengthening the student to the understanding of english word.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The English teaching equipment for standard pronunciation of English words comprises a supporting base (1) and is characterized in that a fixing plate (2) is integrally connected to the top surface of the supporting base (1), a cavity is vertically formed in the top surface of the fixing plate (2), an H-shaped support (3) is arranged inside the cavity of the fixing plate (2), the inner walls of the opposite sides of the H-shaped support (3) are horizontally and rotatably connected with a machine body (4) through ball bearings, a groove is formed in the back surface of the machine body (4), a telescopic rod (5) is vertically and fixedly installed inside the H-shaped support (3), the output shaft end of the telescopic rod (5) is hinged to one end of a connecting rod (6), and the other end of the connecting rod (6) is hinged to the inner wall of the groove of the machine body (4);

the rectangle that has all been seted up to fixed plate (2) both sides leads to the groove, the rectangle that fixed plate (2) two leads to the equal fixed mounting of groove both ends department has bearing block (7), lies in two with one side vertical rotation is connected with screw rod (8) between bearing block (7), the equal fixed mounting in H type support (3) both sides has connecting block (9), connecting block (9) sliding connection leads to the groove in the rectangle, and the outer wall threaded connection of screw rod (8) has connecting block (9).

2. The English teaching device for standard pronunciation of English words according to claim 1, wherein a motor (10) is mounted on the top surface of one of the bearing blocks (7) on the same side of the fixing plate (2), and the output shaft of the motor (10) is coaxially and fixedly connected with the top end of the screw (8).

3. The English teaching device for standard pronunciation of English words according to claim 1, wherein the front surface of the fixing plate (2) is provided with a groove, the inner walls of the opposite sides of the groove of the fixing plate (2) are provided with mutually matched sliding grooves, the two sliding grooves are respectively connected with the left sliding plate (11) and the right sliding plate (12) in a sliding manner, and the top and the bottom of the opposite sides of the left sliding plate (11) and the right sliding plate (12) are provided with anti-dropping blocks.

4. English teaching equipment for standard pronunciation of English words according to claim 3, wherein the left sliding plate (11) and the right sliding plate (12) are provided with magnetic attraction at the inner sides, and the left sliding plate (11) and the right sliding plate (12) are provided with handles at the front sides.

5. English teaching device for standard pronunciation of English words according to claim 1, wherein the front of the fixed plate (2) is provided with a blackboard (13).

6. English teaching device for standard pronunciation of English words according to claim 1, wherein the top of the front surface of the body (4) is provided with a lighting lamp (14) for increasing the brightness of the operating area of the body (4).

7. The English teaching device for standard pronunciation of English words according to claim 1, wherein the front of the machine body (4) is further provided with a touch display screen, a speaker, an earphone hole and a USB data port, and the back of the machine body (4) is provided with a heat dissipation hole.