CN214955396U - Platform is used in english teaching - Google Patents

Abstract

The utility model discloses a platform is used in english teaching relates to english teaching field, including the podium, the upper surface of podium is provided with fixed platform, fixed platform includes the joint frame, the one end of joint frame upper surface has been seted up and has been held the chamber, the inner wall that holds the chamber is seted up and is extended into the draw-in groove of the joint frame other end, the inner wall sliding connection who holds the chamber has the push pedal, one side that the draw-in groove was kept away from in the push pedal is provided with the spring, the both ends of spring respectively with the push pedal, hold chamber fixed connection. This platform is used in english teaching has realized the convenient installation and the demolition of display.

Description

Platform is used in english teaching

Technical Field

The utility model relates to an english teaching field specifically is a platform is used in english teaching.

Background

English teaching refers to the process of teaching english to persons whose english language is or is not the first language. English teaching relates to many professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology, etc. English teaching is a progressive process, and English learning is crucial for people who have English in a first language or not, and is in global rapid development today, platforms for English teaching are frequently used in English teaching, and a display needs to be fixedly embedded into the platforms for English teaching in the multimedia teaching process;

however, when the display is fixedly embedded in the platform, the platform is inconvenient to move, and if the display is not moved, the display screen always leaks outside, so that the risk of damage is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a platform is used in english teaching has solved the nature and when the fixed embedding platform of display was in, the platform removed inconveniently, if unmovable, the display screen leaks always outside, has the problem of the risk of damage.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including the podium, the upper surface of podium is provided with fixed platform, fixed platform includes the joint frame, the chamber that holds has been seted up to the one end of joint frame upper surface, the draw-in groove that extends into the joint frame other end is seted up to the inner wall that holds the chamber, the inner wall sliding connection who holds the chamber has the push pedal, one side that the draw-in groove was kept away from to the push pedal is provided with the spring, the both ends of spring respectively with the push pedal, hold chamber fixed connection.

Preferably, the front surface of the upper surface of the platform is provided with a T-shaped groove extending to the back surface of the platform, a T-shaped block is connected in the T-shaped groove in a sliding mode, and the T-shaped block is connected with one side of the clamping frame in a rotating mode.

Preferably, the inside of podium sliding connection has the lifter from top to bottom, the lifter passes through the horizontal pole and is connected with the other end rotation of joint frame.

Preferably, one side fixedly connected with rack of lifter, the inside of podium is rotated and is connected with the gear with rack toothing, one side of podium is rotated and is connected with the knob, the one end of knob extend into the inside of podium and with gear fixed connection.

Preferably, the lifting rod and the clamping frame are rotatably connected with the cross rod.

(III) advantageous effects

The utility model provides a platform is used in english teaching. The method has the following beneficial effects:

(1) this platform is used in english teaching has seted up through on the joint frame and has held chamber, draw-in groove, holds the cooperation that chamber sliding connection has the push pedal for in the display can block the draw-in groove through holding the chamber card, the push pedal removes, supports the display, has realized the convenient installation and the demolition of display.

Drawings

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

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

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

FIG. 4 is a schematic structural view of the fixing platform of the present invention;

fig. 5 is a schematic view of the clamping frame structure of the present invention.

In the figure: 1. a platform; 11. a T-shaped slot; 12. a chute; 2. a fixed platform; 21. clamping the frame; 211. an accommodating chamber; 212. a card slot; 22. pushing the plate; 23. a spring; 3. a T-shaped block; 4. a lifting rod; 5. a cross bar; 6. a gear; 61. a knob.

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. 1-5, the present invention provides a technical solution: comprises a platform 1, the platform 1 is the prior art, the upper surface of the platform 1 is provided with a fixed platform 2, the fixed platform 2 fixes a display, the fixed platform 2 comprises a clamping frame 21, the display is clamped on the clamping frame 21, one end of the upper surface of the clamping frame 21 is provided with an accommodating cavity 211, the display is placed in the accommodating cavity 211, the inner wall of the accommodating cavity 211 is provided with a clamping groove 212 extending into the other end of the clamping frame 21, the display in the accommodating cavity 211 is slid and pushed into the clamping groove 212, make joint frame 21 block the display frame, the inner wall sliding connection who holds chamber 211 has push pedal 22, and push pedal 22 removes, supports the display tip, avoids roll-off draw-in groove 212, and one side that draw-in groove 212 was kept away from to push pedal 22 is provided with spring 23, and spring 23's both ends respectively with push pedal 22, hold chamber 211 fixed connection, drive push pedal 22 and support draw-in groove 212 tip when spring 23 normality.

The front of 1 upper surface of podium is seted up and is extended to the T-slot 11 at its back, sliding connection has T-shaped piece 3 in the T-slot 11, T-shaped piece 3 rotates with one side of joint frame 21 to be connected, sliding connection has lifter 4 about podium 1's inside, podium 1 is inside seted up with lifter 4 matched with spout 12, lifter 4 rotates through the other end of horizontal pole 5 with joint frame 21 to be connected, lifter 4 lifting slide, drive the slope of joint frame 21, the information display of being convenient for.

One side fixedly connected with rack of lifter 4, the inside of podium 1 rotate be connected with rack toothing's gear 6, one side of podium 1 is rotated and is connected with knob 61, the one end of knob 61 extend into podium 1 inside and with gear 6 fixed connection, knob 61 rotates, drives lifter 4 lift slip through gear 6, rack cooperation.

The lifting rod 4 and the clamping frame 21 are rotatably connected with the cross rod 5.

During the use, only need slide push plate 22, make push plate 22 keep away from draw-in groove 212, put into the display after that and hold the chamber 211, slide the display, go into draw-in groove 212 with it, loosen push plate 22, spring 23 drives push plate 22 and supports the display, and rotatory knob 61, gear 6 is rotatory after that, and it shifts up to drive lifter 4 through the rack, and it can to drive the rotatory slope of fixed platform 2.

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 (5)

1. The utility model provides a platform is used in english teaching, includes podium (1), its characterized in that: a fixed platform (2) is arranged on the upper surface of the platform (1);

the fixed platform (2) comprises a clamping frame (21);

an accommodating cavity (211) is formed in one end of the upper surface of the clamping frame (21), and a clamping groove (212) extending into the other end of the clamping frame (21) is formed in the inner wall of the accommodating cavity (211);

the inner wall of the accommodating cavity (211) is connected with a push plate (22) in a sliding way;

one side of the push plate (22) far away from the clamping groove (212) is provided with a spring (23), and two ends of the spring (23) are respectively fixedly connected with the push plate (22) and the accommodating cavity (211).

2. The platform for english teaching of claim 1, wherein: the utility model discloses a podium (1) is characterized in that the front of podium (1) upper surface is seted up and is extended to T-shaped groove (11) at its back, sliding connection has T-shaped piece (3) in T-shaped groove (11), one side rotation connection of T-shaped piece (3) and joint frame (21).

3. The platform for english teaching of claim 2, wherein: the utility model discloses a platform, including podium (1), sliding connection has lifter (4) about the inside of podium (1), lifter (4) rotate with the other end of joint frame (21) through horizontal pole (5) and are connected.

4. The platform for English teaching of claim 3, wherein: one side fixedly connected with rack of lifter (4), the inside of podium (1) is rotated and is connected with gear (6) with rack toothing, one side of podium (1) is rotated and is connected with knob (61), the one end of knob (61) extend into the inside of podium (1) and with gear (6) fixed connection.

5. The platform for English teaching of claim 3, wherein: the lifting rod (4) and the clamping frame (21) are rotatably connected with the cross rod (5).

Images