CN209103095U

CN209103095U - A kind of animation projection cloth storage device of higher education

Info

Publication number: CN209103095U
Application number: CN201821843063.3U
Authority: CN
Inventors: 黄梅荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-07-12
Anticipated expiration: 2028-11-09

Abstract

The utility model discloses a kind of animation projection cloth storage devices of higher education, it is related to multimedia teaching facility technical field, the animation projection cloth storage device of specially a kind of higher education, including projection cloth containing box, the inner bottom wall of the projection cloth containing box is fixedly connected with support column, the side of the support column is provided with support rod, one end of the support rod is fixedly connected on the inner bottom wall of projection cloth containing box, and the support rod is connected with balladeur train far from the internal activity of projection cloth containing box one end.The animation projection cloth storage device of the higher education, by the setting for protecting cylinder, motor, shaft, reel, projection cloth containing box and projection cloth, when needing to store projection cloth, motor can drive shaft to be rotated, it can make reel will be in projection cloth winding to protection cylinder after shaft rotation, protection cylinder is collapsible into projection cloth containing box, to achieve the purpose that store projection cloth.

Description

A kind of animation projection cloth storage device of higher education

Technical field

The utility model relates to multimedia teaching facility technical field, the animation projection cloth of specially a kind of higher education is received Receive device.

Background technique

Multimedia teaching refers in teaching process, the characteristics of according to instructional objective and teaching object, by Instructional Design, Reasonably select and use Modern Teaching Medium, and with Traditional teaching means organic assembling, participate in whole course of teaching, jointly with a variety of Media information acts on student, forms reasonable teaching process structure, the teaching efficiency for being optimal, and multimedia is modern religion It educates with the religion of the Modern Education Technologies such as computer, projector, magic lantern, show stand, video recording, broadcast, film, electronic whiteboard, computer Educate indispensable device concept, with Modern Educational Theory and technology, by design to teaching process and resource, exploitation, Using, management and evaluation, to realize the theory and practice of teaching modernization, so-called educational projector is also known as micro projector, religion Teacher's projector, Palmtop projector, TRT-3M Portable projector mainly pass through 3MLCOSRGB tricolor projection ray machine and 720P piece The huge projector's exquisiteness of tradition, portability, microminiaturization, entertainment orientation, functionization are made shadow casting technique more by decoding technique Closeness to life and amusement, in the projection cloth that installation matches with projector, most of is all one that projection cloth is hung over to wall Side, and after the completion of being imparted knowledge to students, it is very time-consuming and laborious to the storage process of projection cloth, not only delay the study of students Time, and there is certain risk during installation is with storage.

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 animation projection cloth storage device of higher education, Solve 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 animation of higher education The inner bottom wall of projection cloth storage device, including projection cloth containing box, the projection cloth containing box is fixedly connected with support column, described The side of support column is provided with support rod, and one end of the support rod is fixedly connected on the inner bottom wall of projection cloth containing box, described Support rod is connected with balladeur train far from the internal activity of projection cloth containing box one end, and connection is engaged at the top of the balladeur train There is sliding panel, the side of support column is arranged in one end of the sliding panel, and the sliding panel exists far from one end setting of support column The side of projection cloth containing box, the two sides of the projection cloth containing box are fixedly connected to support board binding, the support plate The internal activity of fixator is connected with support plate, and the bottom of the support plate is connected with telescopic mast, the telescopic mast it is interior Portion is connected with portable pillar, and the portable pillar is connected with support movable plate, the branch far from the internal activity of telescopic mast one end The top of dagger is connected with stop sleeve, and the two sides of the stop sleeve open up fluted, and the inside of the groove is solid Surely it is connected with connecting rod, the outer surface of the connecting rod is socketed with housing supports bar, and the housing supports bar is far from stop sleeve One end be connected with movable connecting rod, the movable connecting rod is socketed with Anti-slip cover far from one end of housing supports bar, institute The upper surface for stating support movable plate is overlapped with Anti-slip cover, and the stop sleeve is connected with throwing far from the internal activity of support column one end Shadow cloth support arm.

Optionally, the projection cloth support arm is fixedly connected with connecting shaft, the throwing far from the side of stop sleeve one end The side of shadow cloth support arm is fixedly connected by connecting shaft with protection cylinder.

Optionally, the side of the protection cylinder interior is fixedly connected with motor, and the protection cylinder interior is far from motor Side be fixedly connected with support shaft.

Optionally, the output end of the motor is fixedly connected with shaft, and the outer surface of the shaft is socketed with reel.

Optionally, the side of the reel is fixedly connected with projection cloth, and the shaft is flexibly connected far from one end of motor In the side of disk.

Optionally, the disk is fixedly connected with support shaft far from the side of shaft, and the side of the disk passes through support Axis is fixedly connected with protection cylinder.

(3) beneficial effect

The utility model provides a kind of animation projection cloth storage device of higher education, have it is following the utility model has the advantages that

1, the animation projection cloth storage device of the higher education is received by protection cylinder, motor, shaft, reel, projection cloth Receive the setting of case and projection cloth, when needing to store projection cloth, motor can drive shaft to be rotated, after shaft rotation Reel can be made in projection cloth winding to protection cylinder, protection cylinder is collapsible into projection cloth containing box, to reach to throwing The purpose that shadow cloth is stored.

2, the animation projection cloth storage device of the higher education, by protection cylinder, stop sleeve, projection cloth support arm, The setting of projection cloth containing box and projection cloth stores stop sleeve from projection cloth when needing to carry out student projection displaying It pulling out in case, then again pulls out projection cloth support arm out of stop sleeve, projection cloth support arm can support protection cylinder, After projection cloth is pulled out out of protection cylinder, to achieve the purpose that install projection cloth, work people is greatly improved The working efficiency of member.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model stop sleeve overlooking structure diagram；

Fig. 3 is that the utility model protects cylinder cross-sectional side view structural schematic diagram.

In figure: 1- projection cloth containing box, 2- support column, 3- support rod, 4- balladeur train, 5- sliding panel, 6- support plate are solid Determine device, 7- support plate, 8- telescopic mast, 9- portable pillar, 10- support movable plate, 11- stop sleeve, 12- groove, 13- connecting rod, 14- housing supports bar, 15- movable connecting rod, 16- Anti-slip cover, 17- projection cloth support arm, 18- connecting shaft, 19- protection cylinder, 20- motor, 21- support shaft, 22- shaft, 23- reel, 24- disk, 25- projection cloth.

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.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of animation projection cloth receipts of higher education Receive device, including projection cloth containing box 1, projection cloth 25 can be accommodated into projection cloth containing box 1, projection cloth containing box 1 it is interior Bottom wall is fixedly connected with support column 2, and the side of support column 2 is provided with support rod 3, and one end of support rod 3 is fixedly connected on projection The inner bottom wall of cloth containing box 1, support rod 3 are connected with balladeur train 4 far from the internal activity of 1 one end of projection cloth containing box, sliding Gear 4 drives sliding panel 5 to be slided, and the top engagement of balladeur train 4 is connected with sliding panel 5, and one end setting of sliding panel 5 exists The side of support column 2, sliding panel 2 can play the role of support to stop sleeve 11, and sliding panel 5 is set far from one end of support column 2 It sets in the side of projection cloth containing box 1, pulling out sliding panel 5 can be such that stop sleeve 11 declines, and the two sides of projection cloth containing box 1 are solid Surely it is connected with support board binding 6, the internal activity of support board binding 6 is connected with support plate 7, and support plate 7 plays support Effect, the bottom of support plate 7 is connected with telescopic mast 8, and telescopic mast 8 may be collapsible into the bottom of support plate 7, telescopic mast 8 Internal activity is connected with portable pillar 9, and portable pillar 9 may be collapsible into telescopic mast 8, and inside of the portable pillar 9 far from 8 one end of telescopic mast is living Dynamic to be connected with support movable plate 10, support movable plate 10 can play fixed function, and the top of support column 2 is connected with support sleeve Cylinder 11, the two sides of stop sleeve 11 open up fluted 12, and groove 12 is internally provided with housing supports bar 14, groove 12 it is interior Portion is fixedly connected with connecting rod 13, and the outer surface of connecting rod 13 is socketed with housing supports bar 14, can be by connecting rod 13 by sleeve Support rod 14 is pulled out out of groove 12, and housing supports bar 14 is connected with movable connecting rod far from one end of stop sleeve 11 15, movable connecting rod 15 may be collapsible into housing supports bar 14, and movable connecting rod 15 can play the work of support to stop sleeve 11 With movable connecting rod 15 is socketed with Anti-slip cover 16, the upper surface overlap joint of support movable plate 10 far from one end of housing supports bar 14 There is Anti-slip cover 16, Anti-slip cover 16 can prevent movable connecting rod 15 from sliding on support movable plate 10, and stop sleeve 11 is far from support The internal activity of 2 one end of column is connected with projection cloth support arm 17, and projection cloth support arm 17 may be collapsible into stop sleeve 11, projection Cloth support arm 17 is fixedly connected with connecting shaft 18 far from the side of 11 one end of stop sleeve, and the side of projection cloth support arm 17 passes through Connecting shaft 18 is fixedly connected with protection cylinder 19, and protection cylinder 19 can play the role of protection to projection cloth 25, prevents projection cloth 25 are damaged, and the side protected inside cylinder 19 is fixedly connected with motor 20, the one of separate motor 20 inside protection cylinder 19 Side is fixedly connected with support shaft 21, and the output end of motor 20 is fixedly connected with shaft 22, and motor 20 can drive 22 turns of shaft Dynamic, the outer surface of shaft 22 is socketed with reel 23, and shaft 22 can be rotated after rotating with movable reel 23, and the side of reel 23 is solid Surely it is connected with projection cloth 25, projection cloth 25 is used in the occasions such as film, office, home theater, convention, for showing The tool of image, video file, point a variety of specifications, shaft 22 are movably connected in disk 24 far from one end of motor 20 Side, shaft 22 can be rotated in disk 24, and disk 24 is fixedly connected with support shaft 21, disk far from the side of shaft 22 24 side is fixedly connected by support shaft 21 with protection cylinder 19.

A kind of optimal technical scheme as the utility model: the side of projection cloth containing box 1 is fixedly connected with handrail, leads to Crossing handrail can be such that projection cloth containing box 1 is moved.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion the animation projection cloth storage device of the higher education, in use, by protection cylinder 19, motor 20, The setting of shaft 22, reel 23, projection cloth containing box 17 and projection cloth 25, when needing to store projection cloth 25, motor 20 can drive shaft 22 to be rotated, and after rotating reel 23 can be wound into projection cloth 25 in protection cylinder 19 to shaft 22, will Protection cylinder 19 is collapsible into projection cloth containing box 1, to achieve the purpose that store projection cloth 25, by protecting cylinder 19, the setting of stop sleeve 11, projection cloth support arm 17, projection cloth containing box 1 and projection cloth 25, when needing to throw student When film show is shown, stop sleeve 11 is pulled out out of projection cloth containing box 1, then again by projection cloth support arm 17 from stop sleeve 11 Interior pull-out, projection cloth support arm 17 can support protection cylinder 19, after projection cloth 25 is pulled out out of protection cylinder 19, thus Achieve the purpose that projection cloth 25 is installed, greatly improves the working efficiency of staff.

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 animation projection cloth storage device of higher education, including projection cloth containing box (1), it is characterised in that: the throwing The inner bottom wall of shadow cloth containing box (1) is fixedly connected with support column (2), and the side of the support column (2) is provided with support rod (3), One end of the support rod (3) is fixedly connected on the inner bottom wall of projection cloth containing box (1), and the support rod (3) is far from projection cloth The internal activity of containing box (1) one end is connected with balladeur train (4), and the top engagement of the balladeur train (4) is connected with sliding Plate (5), one end setting of the sliding panel (5) in the side of support column (2), the sliding panel (5) far from support column (2) one End is arranged in the side of projection cloth containing box (1), and the two sides of the projection cloth containing box (1) are fixedly connected to support plate and fix The internal activity of device (6), support board binding (6) is connected with support plate (7), and the bottom activity of the support plate (7) connects It is connected to telescopic mast (8), the internal activity of the telescopic mast (8) is connected with portable pillar (9), and the portable pillar (9) is far from telescopic mast (8) internal activity of one end is connected with support movable plate (10), and the top of the support column (2) is connected with stop sleeve (11), the two sides of the stop sleeve (11) open up fluted (12), and the inside of the groove (12) is fixedly connected with connection The outer surface of bar (13), the connecting rod (13) is socketed with housing supports bar (14), and the housing supports bar (14) is far from support One end of sleeve (11) is connected with movable connecting rod (15), and the movable connecting rod (15) is far from housing supports bar (14) One end is socketed with Anti-slip cover (16), and the upper surface of support movable plate (10) is overlapped with Anti-slip cover (16), the stop sleeve (11) internal activity far from support column (2) one end is connected with projection cloth support arm (17).

2. a kind of animation projection cloth storage device of higher education according to claim 1, it is characterised in that: the projection Cloth support arm (17) is fixedly connected with connecting shaft (18) far from the side of stop sleeve (11) one end, the projection cloth support arm (17) side is fixedly connected by connecting shaft (18) with protection cylinder (19).

3. a kind of animation projection cloth storage device of higher education according to claim 2, it is characterised in that: the protection The internal side of cylinder (19) is fixedly connected with motor (20), and the internal side far from motor (20) of protection cylinder (19) is solid Surely support shaft (21) are connected with.

4. a kind of animation projection cloth storage device of higher education according to claim 3, it is characterised in that: the motor (20) output end is fixedly connected with shaft (22), and the outer surface of the shaft (22) is socketed with reel (23).

5. a kind of animation projection cloth storage device of higher education according to claim 4, it is characterised in that: the reel (23) side is fixedly connected with projection cloth (25), and the shaft (22) is movably connected in disk far from the one end of motor (20) (24) side.

6. a kind of animation projection cloth storage device of higher education according to claim 5, it is characterised in that: the disk (24) be fixedly connected with support shaft (21) far from the side of shaft (22), the side of the disk (24) by support shaft (21) with Protection cylinder (19) is fixedly connected.