CN209328294U

CN209328294U - A kind of English teaching fixes device with suspension type teaching picture

Info

Publication number: CN209328294U
Application number: CN201821836654.8U
Authority: CN
Inventors: 朱蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2019-08-30
Anticipated expiration: 2028-11-08

Abstract

The utility model discloses a kind of English teachings to fix device with suspension type teaching picture, it is related to teaching aid technical field, specially a kind of English teaching fixes device with suspension type teaching picture, including the first fixed guide rail, the internal slide of described first fixed guide rail is connected with sliding block, the lower surface of the sliding block is fixedly connected with connecting plate, and the upper and lower part of the connecting plate side is fixedly connected to the second fixed rack, and the internal slide of second fixed rack is connected with slide bar.The English teaching fixes device with suspension type teaching picture, when being installed to the present apparatus, by the way that fixinig plate and screw are used cooperatively, the present apparatus can be fixed on metope, it is used cooperatively by fixed block, the first connection ring, the second connection ring and hook, the present apparatus can be fixed on roof, reasonable mounting means is selected according to the demand of different colleges and universities, the English teaching is made to fix device with the diversified effect of fixed form with suspension type teaching picture.

Description

A kind of English teaching fixes device with suspension type teaching picture

Technical field

The utility model relates to teaching aid technical field, specially a kind of English teaching is fixed with suspension type teaching picture Device.

Background technique

English is the language under Indo-European family of languages-Germanic branc, is formed by 26 monograms, English alphabet springs from drawing T-shaped is female, and the Latin alphabet springs from Greek alphabet, and Greek alphabet is evolved by Phoenicia letter, and English is international Specified official language (as mother tongue), and widest first language in the world, English include about 490,000 words, additional technology Noun about 300,000, be official's language of the most language of vocabulary and European Union and many international organizations and British commonwealth of nations Speech, and with increasing with exchanging for countries in the world in China, English has become one of important subject in teaching, teaches in English During, student classroom memory and learning efficiency is can be improved in teaching of use picture, however, using in existing English teaching Teaching picture is to be pasted on blackboard or by the hand-held demonstration of teacher, use and be inconvenient, influence teaching efficiency.

A kind of English teaching use disclosed in 206162886 U of Chinese utility model patent ublic specification of application CN Suspension type teaching picture fixes device, which fixes device with suspension type teaching picture, although the utility model is fixed On the metope above blackboard, two teaching pictures, after fixed cell is put into sliding rail, edge are hung when use on each fixed cell Sliding rail linear movement shows student viewing, after first teaching picture is watched, rotates the suspension hook of fixed cell Show another teaching picture；The utility model shows teaching picture instead of man-hour manually hand-held, has liberated the both hands in classroom, has made to teach Teacher can improve efficiency of teaching, while each fixation of the utility model to show teaching picture to carry out teaching explanation Unit is entered by one end of sliding rail, is skidded off by the other end of sliding rail, convenient disassembly；The transverse beam assembly of the utility model can carry out Telescopic adjustment facilitates teacher to adjust the distance between teaching picture and blackboard；But English teaching suspension type teaching picture Fixed device, has the shortcomings that fixed form is single.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of English teaching and fixes dress with suspension type teaching picture It sets, solves the problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of English teaching suspention Formula teaching picture fixes device, including the first fixed guide rail, and the internal slide of the described first fixed guide rail is connected with sliding block, described The lower surface of sliding block is fixedly connected with connecting plate, and the upper and lower part of the connecting plate side is fixedly connected to the second fixed cunning Rail, the internal slide of second fixed rack are connected with slide bar, and one end of the slide bar is fixedly connected with connecting rod, the company Extension bar is flexibly connected by the first screw nipple with fixed link, and the left and right ends of the fixed link are threaded with the second spiral shell Line connecting tube, one end of second screw nipple are fixedly connected with telescopic rod, and the telescopic rod is threadedly coupled far from second One end of pipe is fixedly connected with support rod, and the outer surface of the support rod is provided with picture fixing clamp, the following table of the support rod Face is provided with small bulbs, is fixedly connected to fixinig plate, the side of the fixinig plate at left and right sides of the described first fixed guide rail Threaded hole is offered, the fixinig plate is fixedly connected by screw with wall, and the middle part of the described first fixed guide rail upper surface is solid Surely it is connected with fixed block, the upper surface of the fixed block is fixedly connected with the first connection ring, and the inside of first connection ring is set It is equipped with the second connection ring, the inside of second connection ring is connected with hook, and the top of the hook is fixedly connected with fixed plate, The lower surface of the fixed plate offers bolt hole, and the inside of the bolt hole is plugged with nail.

Optionally, the upper socket of the connecting plate outer surface has rectangle frame, and the material of the rectangle frame is iron, and described The shape of rectangle frame is rectangle.

Optionally, the quantity of the fixinig plate and hole is four, and four fixinig plates are with the shape of rectangular array Formula is fixedly connected on the left and right sides of the first fixed guide rail.

Optionally, the slide bar is fixedly connected with baffle far from one end of connecting rod, and the material of the baffle is pear wood.

Optionally, the quantity of the small bulbs is 12, and 12 small bulbs are parallel to each other between any two.

Optionally, the side of the hook is fixedly connected with rotation axis, and the outer surface of the rotation axis is socketed with locking plate.

(3) beneficial effect

The utility model provides a kind of English teaching and fixes device with suspension type teaching picture, has following beneficial to effect Fruit:

1, the English teaching fixes device with suspension type teaching picture, passes through telescopic rod, support rod, picture fixing clamp and small The setting of light bulb, when teacher when in use, can by adjust bolt control telescopic rod length, and then control picture fixing clamp Height between teacher, thus achieved the purpose that improve present apparatus regulating power, it is solid by the first fixed guide rail and second Determine the setting of sliding rail, and when picture fixing clamp clamps teaching picture, can facilitate and the position of picture is moved.

2, the English teaching fixes device with suspension type teaching picture, passes through fixinig plate, screw, fixed block, the first connection The setting of ring, the second connection ring and hook, can by the way that fixinig plate and screw to be used cooperatively when installing to the present apparatus It, can be with by being used cooperatively for fixed block, the first connection ring, the second connection ring and hook the present apparatus to be fixed on metope The present apparatus is fixed on roof, reasonable mounting means can be selected according to the demand of different colleges and universities, use the English teaching The fixed device of suspension type teaching picture also has the diversified effect of fixed form.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 4 is the utility model fixinig plate structural schematic diagram；

Fig. 5 is the utility model screw structural schematic diagram.

In figure: 1- first fixed guide rail, 2- sliding block, 3- connecting plate, the second fixed rack of 4-, 5- slide bar, 6- connecting rod, 7- First screw nipple, 8- fixed link, the second screw nipple of 9-, 10- telescopic rod, 11- support rod, 12- picture fixing clamp, 13- small bulbs, 14- fixinig plate, 15- screw, 16- fixed block, the first connection ring of 17-, the second connection ring of 18-, 19- hook, 20- Fixed plate, 21- rectangle frame.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of English teaching suspension type instructional map Piece fixes device, including the first fixed guide rail 1, and the internal slide of the first fixed guide rail 1 is connected with sliding block 2, the lower surface of sliding block 2 It is fixedly connected with connecting plate 3, the upper socket of 3 outer surface of connecting plate has a rectangle frame 21, and the material of rectangle frame 21 is iron, and rectangle The shape of frame 21 is rectangle, and the upper and lower part of 3 side of connecting plate is fixedly connected to the second fixed rack 4, solid by first Determine the setting of guide rail 1 and the second fixed rack 4, and when picture fixing clamp 12 clamps teaching picture, can facilitate to picture Position is moved, and the internal slide of the second fixed rack 4 is connected with slide bar 5, and one end of slide bar 5 is fixedly connected with connecting rod 6, Slide bar 5 is fixedly connected with baffle far from one end of connecting rod 6, and the material of baffle is pear wood, and connecting rod 6 is threadedly coupled by first Pipe 7 is flexibly connected with fixed link 8, and the left and right ends of fixed link 8 are threaded with the second screw nipple 9, and the second screw thread connects One end of adapter tube 9 is fixedly connected with telescopic rod 10, and telescopic rod 10, which plays the role of facilitating, adjusts present apparatus height, telescopic rod 10 One end far from the second screw nipple 9 is fixedly connected with support rod 11, and support rod 11 plays the role of support and connection, branch The outer surface of strut 11 is provided with picture fixing clamp 12, and picture fixing clamp 12 plays the role of clamping teaching picture, support rod 11 lower surface is provided with small bulbs 13, and the quantity of small bulbs 13 is 12, and 12 small bulbs 13 are mutual between any two In parallel, by the setting of telescopic rod 10, support rod 11, picture fixing clamp 12 and small bulbs 13, when teacher when in use, Ke Yitong The length of bolt control telescopic rod 10 is overregulated, and then controls the height between picture fixing clamp 12 and teacher, to reach The purpose of present apparatus regulating power is improved, the left and right sides of the first fixed guide rail 1 is fixedly connected to fixinig plate 14, fixinig plate 14 Quantity with hole is four, and four fixinig plates 14 are fixedly connected on the first fixed guide rail 1 in the form of rectangular array The left and right sides, the side of fixinig plate 14 offer threaded hole, and fixinig plate 14 is fixedly connected by screw 15 with wall, and first is fixed Fixed block 16 is fixedly connected in the middle part of 1 upper surface of guide rail, the upper surface of fixed block 16 is fixedly connected with the first connection ring 17, the One connection ring 17 plays the role of connection and fixation, and the first connection ring 17 is internally provided with the second connection ring 18, and second connects The inside for connecing ring 18 is connected with hook 19, and hook 19 plays effect easy to disassemble and install, links up with the 19 fixed company in side It is connected to rotation axis, the outer surface of rotation axis is socketed with locking plate, and the top for linking up with 19 is fixedly connected with fixed plate 20, fixed plate 20 Lower surface offers bolt hole, and the inside of bolt hole is plugged with nail, is connected by fixinig plate 14, screw 15, fixed block 16, first Ring 17, the second connection ring 18 and the setting for linking up with 19 are connect, when installing to the present apparatus, by by fixinig plate 14 and screw 15 It is used cooperatively, the present apparatus can be fixed on metope, by fixed block 16, the first connection ring 17, the second connection ring 18 and hung Hook 19 is used cooperatively, and the present apparatus can be fixed on roof, and reasonable installation can be selected according to the demand of different colleges and universities Mode, so that the English teaching is fixed device also with suspension type teaching picture has the diversified effect of fixed form.

A kind of optimal technical scheme as the utility model: the quantity of fixinig plate 14 and hole is four, and four Fixinig plate 14 is fixedly connected on the left and right sides of the first fixed guide rail 1 in the form of rectangular array.

In conclusion the English teaching fixes device with suspension type teaching picture, in use, passing through telescopic rod 10, support The setting of bar 11, picture fixing clamp 12 and small bulbs 13, when teacher when in use, can pass through adjust bolt control telescopic rod 10 Length, and then the height between picture fixing clamp 12 and teacher is controlled, to reach the mesh for improving present apparatus regulating power , it, can by the setting of the first fixed guide rail 1 and the second fixed rack 4, and when picture fixing clamp 12 clamps teaching picture It is convenient that the position of picture is moved, pass through fixinig plate 14, screw 15, fixed block 16, the first connection ring 17, the second connection ring 18, by the way that fixinig plate 14 and screw 15 to be used cooperatively, can incite somebody to action this when installing to the present apparatus with the setting for linking up with 19 Device is fixed on metope, can by being used cooperatively for fixed block 16, the first connection ring 17, the second connection ring 18 and hook 19 The present apparatus to be fixed on roof, reasonable mounting means can be selected according to the demand of different colleges and universities, make the English teaching Fixing device also with suspension type teaching picture has the diversified effect of fixed form.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of English teaching fixes device, including first fixed guide rail (1) with suspension type teaching picture, it is characterised in that: institute The internal slide for stating first fixed guide rail (1) is connected with sliding block (2), and the lower surface of the sliding block (2) is fixedly connected with connecting plate (3), the upper and lower part of connecting plate (3) side is fixedly connected to the second fixed rack (4), second fixed rack (4) internal slide is connected with slide bar (5), and one end of the slide bar (5) is fixedly connected with connecting rod (6), the connecting rod (6) It is flexibly connected by the first screw nipple (7) with fixed link (8), the left and right ends of the fixed link (8) are threaded with One end of second screw nipple (9), second screw nipple (9) is fixedly connected with telescopic rod (10), the telescopic rod (10) one end far from the second screw nipple (9) is fixedly connected with support rod (11), and the outer surface of the support rod (11) is set It is equipped with picture fixing clamp (12), the lower surface of the support rod (11) is provided with small bulbs (13), described first fixed guide rail (1) The left and right sides be fixedly connected to fixinig plate (14), the side of the fixinig plate (14) offers threaded hole, the fixinig plate (14) it is fixedly connected by screw (15) with wall, is fixedly connected with fixation in the middle part of described first fixed guide rail (1) upper surface The upper surface of block (16), the fixed block (16) is fixedly connected with the first connection ring (17), first connection ring (17) it is interior Portion is provided with the second connection ring (18), and the inside of second connection ring (18) is connected with hook (19), the hook (19) Top is fixedly connected with fixed plate (20), and the lower surface of the fixed plate (20) offers bolt hole, the inside of the bolt hole It is plugged with nail.

2. a kind of English teaching according to claim 1 fixes device with suspension type teaching picture, it is characterised in that: described The upper socket of connecting plate (3) outer surface has rectangle frame (21), and the material of the rectangle frame (21) is iron, and the rectangle frame (21) shape is rectangle.

3. a kind of English teaching according to claim 1 fixes device with suspension type teaching picture, it is characterised in that: described The quantity of fixinig plate (14) and hole is four, and four fixinig plates (14) are fixedly connected in the form of rectangular array The left and right sides of first fixed guide rail (1).

4. a kind of English teaching according to claim 1 fixes device with suspension type teaching picture, it is characterised in that: described Slide bar (5) is fixedly connected with baffle far from the one end of connecting rod (6), and the material of the baffle is pear wood.

5. a kind of English teaching according to claim 1 fixes device with suspension type teaching picture, it is characterised in that: described The quantity of small bulbs (13) is 12, and 12 small bulbs (13) are parallel to each other between any two.

6. a kind of English teaching according to claim 1 fixes device with suspension type teaching picture, it is characterised in that: described The side of hook (19) is fixedly connected with rotation axis, and the outer surface of the rotation axis is socketed with locking plate.