CN212361469U

CN212361469U - Multimedia teaching floor stand

Info

Publication number: CN212361469U
Application number: CN202020347362.9U
Authority: CN
Inventors: 周丽琴; 刘潇玲
Original assignee: Yunnan Zhongkeboon Education Technology Co ltd
Current assignee: Yunnan Zhongkeboon Education Technology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-15
Anticipated expiration: 2030-03-19

Abstract

The utility model provides a multimedia teaching falls to ground support. Multimedia teaching falls to ground support includes: a base plate; the two supporting columns are fixedly arranged at the top of the bottom plate; the connecting plate is fixedly arranged on one side, close to each other, of the two supporting columns; the rolling mechanism is arranged on the bottom plate and the connecting plate; the hanging rack is slidably mounted on the two supporting columns; the hanging rack comprises a plurality of hanging holes, and the hanging holes are formed in the hanging rack. The utility model provides a multimedia teaching falls to ground support has and to carry out effectual height control to the stores pylon, reduces the emergence of being sheltered from, and is convenient for remove, uses in a flexible way, can carry out the advantage that uses in a flexible way in a plurality of classrooms.

Description

Multimedia teaching floor stand

Technical Field

The utility model relates to a multimedia teaching technical field especially relates to a multimedia teaching falls to ground support.

Background

The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect.

Some of present multimedia education adopt intelligent TV or all-in-one to teach, and traditional intelligent teaching TV is many directly hung on the fixed bolster on the wall, and the flexibility of use is not high, and application range obtains the restriction, consequently, it falls to the ground support and solves above-mentioned technical problem to necessarily provide a multimedia teaching.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out effectual altitude mixture control to the stores pylon, reduce the emergence of being sheltered from, and be convenient for remove, use in a flexible way, can carry out the multimedia teaching of nimble use at a plurality of classrooms and fall to the ground the support.

In order to solve the technical problem, the utility model provides a multimedia teaching falls to ground support, include: a base plate; the two supporting columns are fixedly arranged at the top of the bottom plate; the connecting plate is fixedly arranged on one side, close to each other, of the two supporting columns; the rolling mechanism is arranged on the bottom plate and the connecting plate; the hanging rack is slidably mounted on the two supporting columns; the hanging rack comprises a plurality of hanging holes, and the hanging holes are formed in the hanging rack.

Preferably, the winding mechanism comprises a motor, two rotating seats, a winding rod, two reels, four fixing blocks, two rotating shafts, four stop blocks, two fixing suspension rings and two connecting ropes, the motor is fixedly arranged at the top of the bottom plate, the two rotating seats are both fixedly arranged at the top of the bottom plate, the utility model discloses a take-up reel, including the coiling pole, the coiling pole rotates to be installed two on the rotation seat, two the equal fixed cover of reel is established on the coiling pole, four the equal fixed mounting of fixed block is in the bottom of linkage plate, two the pivot is rotated respectively and is installed four on the fixed block, four the dog is fixed mounting respectively two in the pivot, two connect the rope and twine respectively two on the reel, two fixed link difference fixed connection is two connect the one end of rope, and two fixed link all with stores pylon fixed connection.

Preferably, the four corners of the bottom plate are provided with universal wheels.

Preferably, the top of stores pylon is equipped with the rotation slide opening, and equal fixed mounting has linear bearing in two slide openings, two linear bearing's inner circle is fixed the cover respectively and is established two on the support column.

Compared with the prior art, the utility model provides a multimedia teaching falls to ground support has following beneficial effect:

the utility model provides a multimedia teaching falls to ground support, according to required height, starter motor, the stores pylon drives intelligent teaching TV upward movement, moves suitable height until intelligent teaching TV, and the convenience of comparison reduces the emergence sheltered from, can be convenient remove the device through the universal wheel, has improved scope and the flexibility of using, when the ground is not steady, rotates the threaded rod, finally makes the bottom plate be in on a horizontal plane, improves the stability of bottom plate.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a floor stand for multimedia teaching provided by the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of a second embodiment of the floor stand for multimedia teaching provided by the present invention.

Reference numbers in the figures: 1. the device comprises a bottom plate, 2, a motor, 3, a rotating seat, 4, a winding rod, 5, a reel, 6, a supporting column, 7, a connecting plate, 8, a hanging frame, 9, a hanging hole, 10, a fixing block, 11, a rotating shaft, 12, a stop block, 13, a fixing hanging ring, 14, a connecting rope, 15, a threaded rod, 16, a sleeve, 17 and a stabilizing base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a multimedia teaching floor stand includes: a base plate 1; the two support columns 6 are fixedly arranged at the top of the bottom plate 1; the connecting plate 7 is fixedly arranged on one side, close to each other, of the two supporting columns 6; the rolling mechanism is arranged on the bottom plate 1 and the connecting plate 7; the hanging rack 8 is mounted on the two supporting columns 6 in a sliding mode; a plurality of hanging holes 9, and a plurality of hanging holes 9 are all arranged on the hanging rack 8.

The winding mechanism comprises a motor 2, two rotating seats 3, a winding rod 4, two reels 5, four fixing blocks 10, two rotating shafts 11, four check blocks 12, two fixing hanging rings 13 and two connecting ropes 14, the motor 2 is fixedly arranged at the top of the bottom plate 1, the two rotating seats 3 are fixedly arranged at the top of the bottom plate 1, the winding rod 4 is rotatably arranged on the two rotating seats 3, the two reels 5 are fixedly sleeved on the winding rod 4, the four fixing blocks 10 are fixedly arranged at the bottom of the connecting plate 7, the two rotating shafts 11 are respectively rotatably arranged on the four fixing blocks 10, the four check blocks 12 are respectively fixedly arranged on the two rotating shafts 11, the two connecting ropes 14 are respectively wound on the two reels 5, and the two fixing hanging rings 13 are respectively fixedly connected at one ends of the two connecting ropes 14, and the two fixed hanging rings 13 are fixedly connected with the hanging rack 8.

The bottom four corners position of bottom plate 1 all is equipped with the universal wheel.

The top of the hanging rack 8 is provided with a rotating sliding hole, linear bearings are fixedly arranged in the two sliding holes, and the inner rings of the two linear bearings are respectively fixedly sleeved on the two supporting columns 6.

The utility model provides a multimedia teaching falls to ground support's theory of operation as follows:

firstly, the intelligent teaching television is hung on a hanging hole 9, a motor 2 is started according to the required height, the motor 2 drives a winding rod 4 to perform winding motion, the winding rod 4 drives a winding wheel 5 to perform motion, the winding wheel 5 drives a connecting rope 14 to perform motion, the connecting rope 14 drives a fixed hanging ring 13 to perform motion, the fixed hanging ring 13 drives a hanging rack 8 to perform motion, the hanging rack 8 drives the intelligent teaching television to perform upward motion until the intelligent teaching television moves to the proper height, and therefore the intelligent teaching television is convenient to compare and reduces the occurrence of shielding;

when the height needs to be reduced, the motor 2 is started, the output shaft of the motor 2 rotates reversely, and the hanging frame 8 moves downwards under the action of gravity;

the device can be conveniently moved through the universal wheels, and the use range and flexibility are improved.

according to required height, starter motor 2, stores pylon 8 drive intelligent teaching TV upward movement, until intelligent teaching TV move suitable height, convenience relatively reduces the emergence that is sheltered from, can be convenient remove the device through the universal wheel, improved scope and the flexibility of using.

Second embodiment:

based on the multimedia teaching floor stand that the first embodiment of this application provided, the second embodiment of this application provides another kind of multimedia teaching floor stand. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3, the floor stand for multimedia teaching further includes four support mechanisms, each of the four support mechanisms includes a threaded rod 15, a sleeve 16, and a stabilizing base 17, the threaded rod 15 is rotatably mounted on the bottom plate 1, the sleeve 16 is threadedly mounted on the threaded rod 15, and the stabilizing base 17 is fixedly mounted at the bottom of the sleeve 16.

The top end of the threaded rod 15 is fixedly provided with a spherical handle.

The top fixed mounting who stabilizes base 17 has the slide bar, the top fixed mounting of slide bar has the stopper, the bottom fixed mounting of bottom plate 1 has the dead lever, one side fixed mounting of dead lever has the slider, the slider with sliding link between the slide bar.

When the ground is not steady, rotate threaded rod 5, threaded rod 5 drives sleeve 16 motion, and sleeve 16 drives the motion of stabilizing base 17, and it keeps away from ground to stabilize base 17 and prop up the universal wheel, finally makes bottom plate 1 be in on a horizontal plane, improves bottom plate 1's stability.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A floor stand for multimedia teaching, comprising:

a base plate;

the two supporting columns are fixedly arranged at the top of the bottom plate;

the connecting plate is fixedly arranged on one side, close to each other, of the two supporting columns;

the rolling mechanism is arranged on the bottom plate and the connecting plate;

the hanging rack is slidably mounted on the two supporting columns;

the hanging rack comprises a plurality of hanging holes, and the hanging holes are formed in the hanging rack.

2. The floor stand for multimedia teaching according to claim 1, wherein the winding mechanism comprises a motor, two rotating seats, a winding rod, two reels, four fixed blocks, two rotating shafts, four stoppers, two fixed suspension rings and two connecting ropes, the motor is fixedly mounted on the top of the bottom plate, the two rotating seats are fixedly mounted on the top of the bottom plate, the winding rod is rotatably mounted on the two rotating seats, the two reels are fixedly sleeved on the winding rod, the four fixed blocks are fixedly mounted on the bottom of the connecting plate, the two rotating shafts are respectively rotatably mounted on the four fixed blocks, the four stoppers are respectively fixedly mounted on the two rotating shafts, the two connecting ropes are respectively wound on the two reels, the two fixed suspension rings are respectively fixedly connected to one ends of the two connecting ropes, and the two fixed hanging rings are fixedly connected with the hanging rack.

3. The floor stand for multimedia teaching according to claim 1, wherein universal wheels are provided at four corners of the bottom plate.

4. The floor stand for multimedia teaching according to claim 1, wherein the top of the hanging rack is provided with a rotating slide hole, linear bearings are fixedly installed in both slide holes, and inner rings of the two linear bearings are respectively fixedly sleeved on the two supporting columns.

5. The floor stand for multimedia teaching of claim 1, further comprising four support mechanisms on the base plate, wherein the four support mechanisms comprise a threaded rod, a sleeve and a stabilizing base, the threaded rod is rotatably mounted on the base plate, the sleeve is threadedly mounted on the threaded rod, and the stabilizing base is fixedly mounted at the bottom of the sleeve.

6. A floor stand for multimedia teaching according to claim 5, wherein a knob is fixedly mounted to the top end of the threaded rod.

7. The floor stand for multimedia teaching according to claim 5, wherein a slide bar is fixedly mounted on the top of the stabilizing base, a limiting block is fixedly mounted on the top end of the slide bar, a fixing bar is fixedly mounted on the bottom of the bottom plate, a slide block is fixedly mounted on one side of the fixing bar, and the slide block is slidably connected with the slide bar.