CN211857755U

CN211857755U - English autonomous learning machine

Info

Publication number: CN211857755U
Application number: CN202020725043.7U
Authority: CN
Inventors: 刘孝昆; 张惠焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-11-03
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an english is learning machine independently relates to learning machine technical field, including english learning machine main part independently, english is learning machine main part's lower extreme independently sets up the organism, the upper end of organism is seted up flutedly, and the inside of recess is provided with height-adjusting's adjustment mechanism and two heat dissipation mechanisms, adjustment mechanism is including the two-way screw rod that runs through the organism, and two-way screw rod's outside spiro union has two movable plates, two the position that the upper end of movable plate is close to both sides all articulates through the articulated elements has the one end of two first bracing pieces and two second bracing pieces. This english is learning machine independently, through adjustment mechanism's setting, convenient to use person adjusts the height of english independently learning machine main part, makes english independently learning machine be fit for user's height, and easy operation is convenient, through the setting of heat abstractor, can independently cool down english learning machine main part, and it is effectual to cool down for this english independently learning machine practicality is stronger.

Description

English autonomous learning machine

Technical Field

The utility model relates to a learning machine technical field specifically is an english independently learning machine.

Background

The learning machine is an electronic teaching product, also indicates all electronic education equipment that have the auxiliary effect to study altogether, when the student carries out english study, often can use english autonomous learning machine.

However, current english is learning machine independently when using, and inconvenient user adjusts the height of english learning machine independently and makes it match with the height, simultaneously, and english is learning machine independently influences its performance because of the radiating effect is not good easily in hot weather.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an english is learning machine independently has solved current english and has independently learning machine when using, and inconvenient user adjusts highly making it and height that english is independently learning machine and matches, simultaneously, and english is independently learning machine easily because of the not good problem that influences its performance of radiating effect in sweltering weather.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an English autonomous learning machine comprises an English autonomous learning machine main body, wherein a machine body is arranged at the lower end of the English autonomous learning machine main body, a groove is formed in the upper end of the machine body, and the inside of the groove is provided with an adjusting mechanism for adjusting the height and two heat dissipation mechanisms, the adjusting mechanism comprises a bidirectional screw rod penetrating through the machine body, two moving plates are screwed outside the bidirectional screw, the positions of the upper ends of the two moving plates close to the two sides are hinged with one ends of two first supporting rods and two second supporting rods through hinged pieces, and the other ends of the two first supporting rods and the two second supporting rods are hinged with second sliding blocks and four through hinged pieces, the second sliding blocks are respectively connected with the inner sliding grooves of the two second sliding grooves formed in the lower end of the English autonomous learning machine body in a sliding mode, and the middle portions of the two first supporting rods and the second supporting rods are rotatably connected with movable rods.

Preferably, heat dissipation mechanism is including seting up a plurality of round holes, the fan of recess upper end inner wall fixed connection that are close to both sides in organism upper end and two box bodys with organism front end swing joint, and be located a plurality of round holes, fan and the box body of homonymy and correspond in proper order from the top down.

Preferably, the specifications of the round holes on the same side are the same, and the round holes are horizontally distributed at equal intervals.

Preferably, the lower ends of the two moving plates are fixedly connected with two first sliding blocks, and the four first sliding blocks are respectively in sliding connection with two first sliding grooves formed in the inner wall of the lower end of the groove.

Preferably, the first sliding groove, the first sliding block, the second sliding block and the second sliding groove are all in a convex shape.

Preferably, the front end of the bidirectional screw is fixedly provided with an adjusting column.

(III) advantageous effects

The utility model provides an english is learning independently. The method has the following beneficial effects:

(1) this english is learning machine independently through adjustment mechanism's setting, can adjust the height of english learning machine main part independently to make english learning machine independently be fit for user's height, easy operation is convenient.

(2) This english is learning machine independently through the setting of heat abstractor, can independently cool down english learning machine main part, and it is effectual to cool down for this english is learning machine practicality stronger independently.

Drawings

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

FIG. 2 is a view of the fan and the circular hole of the present invention;

fig. 3 is an enlarged view of fig. 2 at a according to the present invention;

fig. 4 is a combined view of the two-way screw and the moving plate of the present invention.

In the figure: 1. an English autonomous learning machine main body; 2. a body; 3. an adjustment mechanism; 31. an adjustment column; 32. a bidirectional screw; 33. moving the plate; 34. a first support bar; 35. a second support bar; 36. a movable rod; 37. a first slider; 38. a first chute; 39. a second slider; 4. a groove; 5. a heat dissipation mechanism; 51. a box body; 52. a fan; 53. a circular hole.

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. 1-4, the present invention provides a technical solution: an English autonomous learning machine comprises an English autonomous learning machine main body 1, wherein a machine body 2 is arranged at the lower end of the English autonomous learning machine main body 1, a groove 4 is formed in the upper end of the machine body 2, and an adjusting mechanism 3 for adjusting the height and two heat dissipation mechanisms 5 are arranged in the groove 4;

referring to fig. 1-4, the adjusting mechanism 3 includes a bidirectional screw 32 penetrating through the machine body 2, two moving plates 33 are screwed outside the bidirectional screw 32, opposite threads are provided on the bidirectional screw 32, the threads inside the two moving plates 33 located outside the same bidirectional screw 32 are opposite, positions of upper ends of the two moving plates 33 near two sides are hinged to one ends of two first supporting rods 34 and two second supporting rods 35 through hinges, and the other ends of the two first supporting rods 34 and the two second supporting rods 35 are hinged to a second slider 39 through hinges, the four second sliders 39 are respectively connected in sliding manner inside two second sliding grooves provided at the lower end of the main english autonomous learning machine body 1, the middle portions of the two first supporting rods 34 and the second supporting rods 35 are rotatably connected with a movable rod 36, the lower ends of the two moving plates 33 are fixedly connected with two first sliders 37, the four first sliding blocks 37 are respectively connected with two first sliding grooves 38 formed in the inner wall of the lower end of the groove 4 in a sliding manner, the first sliding grooves 38, the first sliding blocks 37, the second sliding blocks 39 and the second sliding grooves are all in a convex shape, an adjusting column 31 is fixedly installed at the front end of the bidirectional screw 32, the adjusting column 31 is convenient for a user to rotate the bidirectional screw 32, the user drives the bidirectional screw 32 to rotate by rotating the adjusting column 31, the bidirectional screw 32 drives the two moving plates 33 to move, and the two moving plates 33 drive the main body 1 of the autonomous english learning machine to lift through the two first supporting rods 34, the two second supporting rods 35 and the movable rod 36;

referring to fig. 2-3, the heat dissipation mechanism 5 includes a plurality of circular holes 53 formed at the upper end of the machine body 2 near both sides, a fan 52 fixedly connected to the inner wall of the upper end of the groove 4, and two box bodies 51 movably connected to the front end of the machine body 2, and the plurality of circular holes 53, the fan 52 and the box bodies 51 located at the same side correspond in sequence from top to bottom, so that the fan 52 blows air cooled by ice cubes or water to the english language self-learning machine main body 1 through the circular holes 53, the plurality of circular holes 53 at the same side have the same specification and are distributed horizontally at equal intervals, a protrusion is fixedly installed at the front end of the box body 51, and the protrusion is convenient for a user to hold the protrusion to remove the box body 51, where the model of the fan 52 is EFB0412MA, the fan 52 is electrically connected to an external power supply through a control switch, the fan 52 is a conventional art, and a commercially available product.

When in use, firstly, a user rotates the adjusting column 31 in the adjusting mechanism 3, the adjusting column 31 drives the bidirectional screw 32 to rotate, the bidirectional screw 32 drives the two moving plates 33 to do opposite movement, the first sliding block 37 and the second sliding block 39 slide in the first sliding groove 38 and the second sliding groove along with the movement of the two moving plates 33, the two first supporting rods 34 and the two second supporting rods 35 can drive the english autonomous learning machine main body 1 to lift, so that the height of the english autonomous learning machine main body 1 can be adjusted, the operation is simple and convenient, wherein the first sliding block 37 and the first sliding groove 38 can support the moving plates 33, the first sliding block 37 and the first sliding groove 38 in the shape of a Chinese character 'tu' can prevent the first sliding block 37 from separating from the first sliding groove 38, the moving plates 33 can stably move, and the second sliding block 39 in the shape of a Chinese character 'tu' can prevent the second sliding groove from separating from the inside of the second sliding, finally, the user shifts out two box bodies 51 of heat dissipation mechanism 5, places ice-cube or water in the inside of box body 51, switches on the power of fan 52, and fan 52 blows to english autonomic learning main part 1 through round hole 53 with the air after ice-cube or the cooling to independently learn machine main part 1 to cooling english, it is effectual to cool down, makes this english autonomic learning machine practicality stronger.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 an english is learning machine independently, includes english learning machine main part (1), its characterized in that: the lower end of the English autonomous learning machine main body (1) is provided with a machine body (2), the upper end of the machine body (2) is provided with a groove (4), and an adjusting mechanism (3) for adjusting the height and two heat dissipation mechanisms (5) are arranged in the groove (4);

adjustment mechanism (3) are including two-way screw rod (32) that run through organism (2), and the outside spiro union of two-way screw rod (32) has two movable plates (33), two the position that the upper end of movable plate (33) is close to both sides all articulates the one end that has two first bracing pieces (34) and two second bracing pieces (35) through the articulated elements, and the other end of two first bracing pieces (34) and two second bracing pieces (35) all articulates through the articulated elements has second slider (39), four second slider (39) are respectively at the inside sliding connection of two second spouts that english autonomic learning machine main part (1) lower extreme was seted up, and the middle part of two first bracing pieces (34) and second bracing piece (35) is rotated and is connected with movable rod (36).

2. The autonomous english learning machine according to claim 1, characterized in that: the heat dissipation mechanism (5) comprises a plurality of round holes (53) formed in the upper end of the machine body (2) and close to the two sides, a fan (52) fixedly connected with the inner wall of the upper end of the groove (4), and two box bodies (51) movably connected with the front end of the machine body (2), and the round holes (53), the fan (52) and the box bodies (51) located on the same side sequentially correspond to one another from top to bottom.

3. An autonomous english learning machine according to claim 2, characterized in that: the specifications of the round holes (53) on the same side are the same, and the round holes are horizontally distributed at equal intervals.

4. The autonomous english learning machine according to claim 1, characterized in that: the lower ends of the two moving plates (33) are fixedly connected with two first sliding blocks (37), and the four first sliding blocks (37) are respectively in sliding connection with two first sliding grooves (38) formed in the inner wall of the lower end of the groove (4).

5. The autonomous english learning machine according to claim 4, characterized in that: the first sliding groove (38), the first sliding block (37), the second sliding block (39) and the second sliding groove are all in a convex shape.

6. The autonomous english learning machine according to claim 1, characterized in that: and the front end of the bidirectional screw (32) is fixedly provided with an adjusting column (31).