CN209515005U - One kind using apparatus for demonstrating based on Internet of Things calculating - Google Patents

Abstract

The utility model discloses one kind to be based on Internet of Things calculating apparatus for demonstrating, including pedestal and mounting plate, the top surface middle position of the pedestal is welded with column, the bottom of the cavity is equipped with universal ball bearing, the top surface of the universal ball bearing is welded with support rod, the support rod is rotatably connected between fixed frame by Damping rotation shaft, the two sidewalls of the groove are bolted with threaded rod, one end of the threaded rod is mounted on first bearing, the outer ring of the first bearing is inlaid with clamping plate, the inside two sides of the dust shield case are inlaid with second bearing, bull stick is installed in the inner ring of the second bearing, the surface of the bull stick is fixed with elastoplast, the other end of the elastoplast is fixed with dustcloth, the utility model is convenient for that the angle of apparatus for demonstrating is adjusted, it is convenient that the crowd of different directions is demonstrated, Apparatus for demonstrating is convenient for fixed dismounting simultaneously, has good dust-proof effect.

Description

One kind using apparatus for demonstrating based on Internet of Things calculating

Technical field

The utility model relates to internet of things field, and in particular to one kind uses apparatus for demonstrating based on Internet of Things calculating.

Background technique

Internet of Things is the important component of generation information technology, and the important development stage in " informationization " epoch, As its name suggests, Internet of Things is exactly the connected internet of object object.This has two layers of meaning: first, the core of Internet of Things and basis are still It is internet, is the network of extension based on the internet and extension；Second, its user terminal extends and extends to any object Between product and article, information exchange and communication are carried out, that is, object object mutually ceases.Internet of Things by Intellisense, identification technology with General fit calculation etc. communicates cognition technology, is widely used in the fusion of network, is also therefore referred to as after computer, internet The third wave of world information industry development.Internet of Things is that the application extension of internet is not so good as Internet of Things is network Say that Internet of Things is business and application.Therefore, application innovation is the core of Internet of Things development, using user experience as the innovation of core 2.0 be the soul of Internet of Things development.

Apparatus for demonstrating is used currently, calculating based on Internet of Things, is not easy to the angle of apparatus for demonstrating and conveniently be adjusted, no The crowd of different angles can be demonstrated, while apparatus for demonstrating is relatively fixed, be not easy to carry out dismounting use, dust-proof effect Fruit is bad.

Utility model content

The purpose of this utility model is to provide one kind to be based on Internet of Things calculating apparatus for demonstrating, to solve above-mentioned background Mentioned in technology based on Internet of Things calculating apparatus for demonstrating, be not easy to the angle of apparatus for demonstrating and conveniently be adjusted, no The crowd of different angles can be demonstrated, while apparatus for demonstrating is relatively fixed, be not easy to carry out dismounting use, dust-proof effect The problems such as fruit is bad.

To achieve the above object, the utility model provides the following technical solutions: one kind is calculated based on Internet of Things with demonstration dress It sets, including pedestal and mounting plate, the bottom of the pedestal is equipped with self-locking universal wheel, the top surface middle position welding of the pedestal There is column, the inside of the column offers cavity, and the bottom of the cavity is equipped with universal ball bearing, the universal ball bearing Top surface be welded with support rod, the reverse side of the mounting plate is equipped with fixed frame, and the support rod passes through Damping rotation shaft rotation and connects It connects between fixed frame, the surface of the mounting plate opens up fluted, and the two sidewalls of the groove are bolted with threaded rod, described One end of threaded rod is mounted on first bearing, and the outer ring of the first bearing is inlaid with clamping plate, the top of the mounting plate Portion is equipped with dust shield case, and the inside two sides of the dust shield case are inlaid with second bearing, install in the inner ring of the second bearing There is bull stick, the surface of the bull stick is fixed with elastoplast, and the other end of the elastoplast is fixed with dustcloth, described dust-proof Cloth runs through the top surface of dust shield case, and one end of the dustcloth is equipped with connecting rod.

Preferably, the outer wall middle position of the connecting rod is fixed with link, and the bottom of the mounting plate is fixed with and hangs The hook that ring matches.

Preferably, the other end of the threaded rod and one end of bull stick are mounted on rotational handle, the rotational handle Surface offers anti-skid chequer.

Preferably, the self-locking universal wheel is at least provided with four groups, and four groups of self-locking universal wheels are to be symmetricly set on two-by-two The bottom of bottom plate.

Preferably, the inside of the clamping plate passes through glue and is adhesive with rubber slab.

Preferably, the elastoplast is at least provided with three groups, and three groups of elastoplasts are to be equidistantly positioned.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is convenient to drill the crowd of different directions convenient for the angle of apparatus for demonstrating is adjusted Show, while apparatus for demonstrating is convenient for fixed dismounting, has good dust-proof effect；

2, the utility model is by being added the setting of universal ball bearing, Damping rotation shaft, support rod and fixed frame, convenient for drilling The mounting plate shown is rotated, at the same Damping rotation shaft setting can vertical direction carry out angle adjusting, so as to It is suitble to demonstrate different crowds in different environment, is convenient for watching；

3, the setting that the utility model passes through addition threaded rod, clamping plate, dust shield case, bull stick, elastoplast and dustcloth Clamping plate movement can be made to be clamped fixation to apparatus for demonstrating by rotating threaded rod, while can be by pulling dustcloth will Apparatus for demonstrating shelters from, and prevents from accumulating full dust influence use next time when not in use.

Detailed description of the invention

Fig. 1 is the positive main view the schematic diagram of the section structure of the utility model；

Fig. 2 is the reverse side main view of the utility model；

Fig. 3 is that the dust shield case of the utility model pulls out dustcloth top view sectional structure chart；

Fig. 4 is the hook side view of the utility model.

In figure: 1 pedestal, 2 self-locking universal wheels, 3 columns, 4 cavitys, 5 universal ball bearings, 6 support rods, 7 mounting plates, 8 are fixed Frame, 9 Damping rotation shafts, 10 grooves, 11 threaded rods, 12 first bearings, 13 clamping plates, 14 rubber slabs, 15 dust shield cases, 16 second axis It holds, 17 bull sticks, 18 elastoplasts, 19 dustcloths, 20 connecting rods, 21 links, 22 hooks, 23 rotational handles.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution as shown in Figs 1-4, and one kind is calculated based on Internet of Things with demonstration dress It sets, including pedestal 1 and mounting plate 7, the bottom of the pedestal 1 is equipped with self-locking universal wheel 2, and the pedestal 1 is stainless steel base, The top surface middle position of the pedestal 1 is welded with column 3, and the inside of the column 3 offers cavity 4, the bottom of the cavity 4 Universal ball bearing 5 is installed, the top surface of the universal ball bearing 5 is welded with support rod 6, and the reverse side of the mounting plate 7 is equipped with Fixed frame 8, the support rod 6 are rotatably connected between fixed frame 8 by Damping rotation shaft 9, and the surface of the mounting plate 7 offers Groove 10, the two sidewalls of the groove 10 are bolted with threaded rod 11, and one end of the threaded rod 11 is mounted on first bearing 12, the outer ring of the first bearing 12 is inlaid with clamping plate 13, and the apparatus for demonstrating is arranged between clamping plate 13, passes through folder Apparatus for demonstrating is fixed in tight plate 13, can be convenient for dismounting, while being applicable in enhanced convenience, the top of the mounting plate 7 Portion is equipped with dust shield case 15, and the inside two sides of the dust shield case 15 are inlaid with second bearing 16, the second bearing 16 it is interior Bull stick 17 is installed, the surface of the bull stick 17 is fixed with elastoplast 18, and the other end of the elastoplast 18 is fixed in ring There is dustcloth 19, the dustcloth 19 runs through the top surface of dust shield case 15, and one end of the dustcloth 19 is equipped with connecting rod 20.

Specifically, the outer wall middle position of the connecting rod 20 is fixed with link 21, the bottom of the mounting plate 7 is fixed with The hook 22 to match with link 21, can make dustcloth 19 be tightly attached to the surface of mounting plate 7, keep dust-proof effect more preferable.

Specifically, the other end of the threaded rod 11 and one end of bull stick 17 are mounted on rotational handle 23, the rotation The surface of handle 23 offers anti-skid chequer, and the frictional force between increase and hand, which facilitates, to be rotated.

Specifically, the self-locking universal wheel 2 is at least provided with four groups, and four groups of self-locking universal wheels 2 are to be symmetrical arranged two-by-two It in the bottom of bottom plate 1, is convenient for moving, while movement can be made more stable.

Specifically, the inside of the clamping plate 13, which passes through glue, is adhesive with rubber slab 14, prevent when clamping to demonstration It causes to damage in the surface of device.

Specifically, the elastoplast 18 is at least provided with three groups, and three groups of elastoplasts 18 are to be equidistantly positioned, can be with Make to connect between elastoplast 18 and dustcloth 19 more stable.

Working principle: in use, first apparatus for demonstrating is placed in the groove 10 in mounting plate 7, then turned by rotation Fixed handle 23 moves clamping plate 13 in the bottom of groove 10 and is clamped fixation to apparatus for demonstrating, due in clamping plate 13 inside is adhesive with rubber slab 14, at this moment can be prevented when being clamped fixed to apparatus for demonstrating apparatus for demonstrating surface by Damage, due to being equipped with dust shield case 15 in the top surface of mounting plate 7, at this moment can pass through drawing when apparatus for demonstrating does not use Dynamic connecting rod 20 makes link 21 be articulated in hook 22, so that dustcloth 29 be made to block apparatus for demonstrating, can effectively prevent Only apparatus for demonstrating dust stratification facilitates next use；

Due to offering cavity 4 in the inside of column 3, the inside of cavity 4 is equipped with universal ball bearing 5, universal ball bearing 5 Top surface be welded with support rod 6, support rod 6 is rotatably connected in the fixed frame 8 of 7 reverse side of mounting plate by Damping rotation shaft 9, in this way Setting can in order to carry out the rotation on vertical direction to mounting plate 7, consequently facilitating the crowd for the angle that do not allow watches, The setting of Damping rotation shaft 9 can carry out angular adjustment in the horizontal direction simultaneously, so as to be suitble to different environment, make operation more It is flexible and convenient.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. one kind is calculated based on Internet of Things and uses apparatus for demonstrating, including pedestal (1) and mounting plate (7), it is characterised in that: the pedestal (1) bottom is equipped with self-locking universal wheel (2), and the top surface middle position of the pedestal (1) is welded with column (3), the column (3) inside offers cavity (4), and the bottom of the cavity (4) is equipped with universal ball bearing (5), the universal ball bearing (5) Top surface be welded with support rod (6), the reverse side of the mounting plate (7) is equipped with fixed frame (8), and the support rod (6) passes through resistance Buddhist nun's shaft (9) is rotatably connected between fixed frame (8), and the surface of the mounting plate (7) opens up fluted (10), the groove (10) two sidewalls are bolted with threaded rod (11), and one end of the threaded rod (11) is mounted on first bearing (12), described The outer ring of first bearing (12) is inlaid with clamping plate (13), is equipped with dust shield case (15) at the top of the mounting plate (7), described The inside two sides of dust shield case (15) are inlaid with second bearing (16), are equipped with bull stick in the inner ring of the second bearing (16) (17), the surface of the bull stick (17) is fixed with elastoplast (18), and the other end of the elastoplast (18) is fixed with dust-proof Cloth (19), the dustcloth (19) run through the top surface of dust shield case (15), and one end of the dustcloth (19) is equipped with connecting rod (20)。

2. a kind of calculated based on Internet of Things according to claim 1 uses apparatus for demonstrating, it is characterised in that: the connecting rod (20) outer wall middle position is fixed with link (21), and the bottom of the mounting plate (7) is fixed with to match with link (21) It links up with (22).

3. a kind of calculated based on Internet of Things according to claim 1 uses apparatus for demonstrating, it is characterised in that: the threaded rod (11) one end of the other end and bull stick (17) is mounted on rotational handle (23), and the surface of the rotational handle (23) offers Anti-skid chequer.

4. a kind of calculated based on Internet of Things according to claim 1 uses apparatus for demonstrating, it is characterised in that: described self-locking universal (2) are taken turns at least provided with four groups, and four groups of self-locking universal wheels (2) are the bottom for being symmetricly set on pedestal (1) two-by-two.

5. a kind of calculated based on Internet of Things according to claim 1 uses apparatus for demonstrating, it is characterised in that: the clamping plate (13) inside passes through glue and is adhesive with rubber slab (14).

6. a kind of calculated based on Internet of Things according to claim 1 uses apparatus for demonstrating, it is characterised in that: the elastoplast (18) at least provided with three groups, and three groups of elastoplasts (18) are to be equidistantly positioned.