CN210377982U

CN210377982U - English vocabulary text teaching frame

Info

Publication number: CN210377982U
Application number: CN201822017173.0U
Authority: CN
Inventors: 郭梅; 王雪; 曹晓君
Original assignee: Xian Traffic Engineering Institute
Current assignee: Xian Traffic Engineering Institute
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2020-04-21
Anticipated expiration: 2028-12-03

Abstract

The utility model belongs to the technical field of teaching devices, and relates to an English vocabulary text teaching frame, which comprises a base, a telescopic support rod and a frame body; universal wheels are arranged at the bottom of the base, telescopic support rods are arranged on two sides of the top of the base, and the tops of the telescopic support rods are connected with a frame body together; the support body includes the bottom plate and slides and locate two at least fixed establishment on the bottom plate, fixed establishment includes base plate and baffle, base plate and bottom plate sliding connection evenly are equipped with three baffles on the base plate, the interval between two adjacent baffles equals, and two relative sides of two adjacent baffles all correspond and are equipped with a plurality of square groove, even there is the grip block through the spring in the square groove, the side of keeping away from square groove on the grip block is equipped with a plurality of balls side by side, the top of grip block is equipped with the slope breach. The utility model discloses can demonstrate the batching that is printed with text and vocabulary, avoid writing text and vocabulary the time that causes on the blackboard extravagant, and easy dismounting, can arouse student's interest in learning, the practicality is strong.

Description

English vocabulary text teaching frame

Technical Field

The utility model relates to a teaching technical field specifically is an english vocabulary text teaching frame.

Background

English is the main international universal language in the world at present, and is also one of the most important information carriers, the informatization and the economic globalization of social life make the importance of English increasingly prominent, and the development of various industries cannot leave the exchange of English and the writing and the reference of English data, so the study of English is particularly important, especially the study and the understanding of words and texts.

At present, on current english class, the teacher explains through writing vocabulary and lesson on the blackboard through the chalk, writes and needs the certain time to cause the waste of teaching time, and the teaching is inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english vocabulary text teaching frame to the extravagant and the inefficiency problem of teaching of the teaching time that current english classroom exists.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: an English vocabulary text teaching frame comprises a base, a telescopic supporting rod and a frame body;

universal wheels are arranged at the bottom of the base, telescopic support rods are arranged on two sides of the top of the base, and the tops of the telescopic support rods are connected with a frame body together;

the support body includes the bottom plate and slides and set up two at least fixed establishment on the bottom plate, fixed establishment includes base plate and baffle, base plate and bottom plate sliding connection, evenly be provided with three baffles on the base plate, the interval between two adjacent baffles equals, and two relative sides of two adjacent baffles all correspond and are provided with a plurality of square groove side by side, there is the grip block through spring coupling in the square groove, the side of keeping away from square groove on the grip block is provided with a plurality of balls side by side, the top of grip block is provided with the slope breach.

The utility model is also characterized in that,

the bottom of the through groove is provided with a slide way, the through groove is connected with a slide block in a sliding way, the longitudinal section of the slide block is I-shaped, and the slide block is connected with a base plate.

Wherein, the left and right sides of bottom plate all is provided with the rubber buffer that corresponds with logical groove.

Wherein the length of the spring is less than the depth of the square groove.

Wherein, be provided with the recess that is used for holding the ball on the grip block, the recess is the hemispherical recess the same with ball diameter, and the volume of recess is two-thirds to three-fourths of ball volume.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses a fixed establishment can dismantle the batching that is printed with english lesson or vocabulary is nimble fixed to avoided the teacher to write lesson or vocabulary process on the blackboard, effectively avoided writing the process and caused teaching time waste/2, the utility model discloses a fixed establishment and bottom plate sliding connection can adjust according to the size of batching, adapt to the lesson of different vocabularies; 3. the utility model discloses a slope breach on the grip block makes and forms the V-arrangement breach between two grip blocks that correspond, makes things convenient for the batching to insert, sets up the spring between grip block and the square groove and is used for realizing self-holding, is provided with the ball on the grip block simultaneously and is used for reducing the friction, makes the batching both can conveniently enter into clamping device, can realize self-holding again.

Drawings

FIG. 1 is a schematic structural diagram of an English vocabulary text teaching frame of the present invention;

FIG. 2 is a front view of the English vocabulary text teaching frame of the present invention;

fig. 3 is the utility model relates to a structure enlarger of grip block part in english vocabulary text teaching frame.

In the figure: 1. a base; 2. a telescopic support rod; 3. a frame body; 4. a universal wheel; 5. a base plate; 6. a substrate; 7. a baffle plate; 8. a square groove; 9. a spring; 10. a clamping block; 11. a ball bearing; 12. inclining the notch; 13. a through groove; 14. a slide block.

Detailed Description

A specific embodiment of the present invention will be further described with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, an english vocabulary text teaching frame comprises a base 1, a telescopic support rod 2 and a frame body 3, wherein the base 1 is used for providing support, the telescopic support rod 2 is used for adjusting the height of the frame body 3 as required, and the telescopic support rod 2 is selected from any one of a hydraulic telescopic structure, an electric telescopic structure or a mechanical telescopic structure, wherein the mechanical telescopic structure comprises an inner rod, an outer tube sleeved on the inner rod and a fixing bolt for fixing the inner rod and the outer tube;

the universal wheels 4 are arranged at the bottom of the base 1, the telescopic support rods 2 are arranged on two sides of the top of the base 1, and the tops of the telescopic support rods 2 are connected with the frame body 3 together;

the frame body 3 comprises a bottom plate 5 and at least two fixing mechanisms arranged on the bottom plate 5 in a sliding manner, and the two fixing mechanisms are used in combination and are used for fixedly displaying the rolled cloth printed with the text, so that a teacher can conveniently explain the content on the rolled cloth; fixing mechanism includes base plate 6 and baffle 7, base plate 6 and 5 sliding connection of bottom plate, evenly be provided with three baffles 7 on the base plate 6, interval between two adjacent baffles 7 equals, and two relative sides of two adjacent baffles 7 all correspond and are provided with a plurality of square groove 8 that parallel, be connected with grip block 10 through spring 9 in the square groove 8, the side of keeping away from square groove 8 on the grip block 10 is provided with a plurality of balls 11 side by side, the top of grip block 10 is provided with slope breach 12, slope breach 12 is used for making things convenient for inserting of batching, grip block 10 is used for carrying out the centre gripping to male batching, ball 11 is used for reducing the frictional force of batching insertion process, thereby both make things convenient for the batching to insert, can carry out the centre gripping to the batching again.

The top surface of the bottom plate 5 is provided with a through groove 13 with a convex longitudinal section, the through groove 13 starts from the left side surface of the bottom plate 5 and extends through the right side surface of the bottom plate 5, a slide way is arranged at the bottom in the through groove 13, a slide block 14 is connected in the through groove 13 in a sliding manner, the longitudinal section of the slide block 14 is I-shaped, and the slide block 14 is connected with a base plate 6.

Wherein, the left and right sides of bottom plate 5 all is provided with the rubber buffer that corresponds with logical groove 13, and the rubber buffer is arranged in the protection to prevent that base plate 6 from dropping in leading to groove 13.

Wherein the length of the spring 9 is smaller than the depth of the square groove 8, so that the clamping block 10 is partly inside the square groove 8.

Wherein, be provided with the recess that is used for holding ball 11 on the grip block 10, the recess is the hemispherical recess the same with ball 11 diameter, and the volume of recess is two-thirds to three-fourths of ball 11 volume.

During specific implementation, firstly, the teaching frame is moved into a classroom through the universal wheels 4, then the quantity of lessons or vocabularies to be displayed determines that two fixing mechanisms or a plurality of fixing mechanisms are needed, then the fixing mechanisms slide onto the bottom plate 5 according to the needed quantity, the distance between the fixing mechanisms is adjusted according to the size of the rolled cloth, then the rolled cloth is fixed between the clamping blocks 10, and a teacher can explain the teaching frame.

The above disclosure is only specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An English vocabulary text teaching frame is characterized by comprising a base (1), a telescopic supporting rod (2) and a frame body (3);

universal wheels (4) are arranged at the bottom of the base (1), telescopic support rods (2) are arranged on two sides of the top of the base (1), and the tops of the telescopic support rods (2) are connected with the frame body (3) together;

support body (3) include bottom plate (5) and slide and set up two at least fixed establishment on bottom plate (5), fixed establishment includes base plate (6) and baffle (7), base plate (6) with bottom plate (5) sliding connection, evenly be provided with three baffles (7) on base plate (6), the interval between two adjacent baffles (7) equals, and two relative sides of two adjacent baffles (7) all correspond and are provided with a plurality of square groove (8) side by side, be connected with grip block (10) through spring (9) in square groove (8), keep away from on grip block (10) the side of square groove (8) is provided with a plurality of balls (11) side by side, the top of grip block (10) is provided with slope breach (12).

2. The English vocabulary lesson teaching frame of claim 1, characterized in that, the bottom plate (5) top surface is provided with logical groove (13) that the longitudinal section is type, lead to groove (13) and begin at the left surface of bottom plate (5) and extend through the right flank of bottom plate (5), the bottom is provided with the slide in leading to groove (13), sliding connection has slider (14) in leading to groove (13), the longitudinal section of slider (14) is the I, be connected with on slider (14) base plate (6).

3. The English vocabulary lesson teaching frame of claim 2, characterized in that, the left and right side of bottom plate (5) all is provided with lead to the rubber buffer that groove (13) corresponds.

4. An english vocabulary text teaching stand according to claim 1, characterized in that the length of the spring (9) is smaller than the depth of the square groove (8).

5. An English vocabulary lesson teaching stand according to claim 1, characterized in that said holding block (10) is provided with a recess for receiving said ball (11), said recess being a hemispherical recess having the same diameter as said ball (11), said recess having a volume of two-thirds to three-quarters of the volume of said ball (11).