CN219626171U - Economics statistics post - Google Patents

Abstract

The utility model provides an economic statistics data column, which comprises a bottom supporting plate, a supporting station cylinder, an adjustable supporting rod, a teaching plate, a writing white board, a data column, a stacking ring, a connecting block and an extension rod.

Description

Economics statistics post

Technical Field

The utility model relates to an economic statistics data column, and belongs to the technical field of statistics teaching aids.

Background

In the economic statistics teaching, a bar graph is often used to intuitively display the economic statistics data, so that students can understand the economic statistics conveniently.

Chinese patent No. CN214068083U proposes a statistics post for economic statistics teaching, though through setting up show board, show groove, statistics post body, adjusting screw, micro motor, spacing spout and regulation screw hole, can control the motor and adjust the height of statistics post body, but this statistics post structure is too complicated to the electric structure that involves is more, and not only use cost is high, and the later maintenance degree of difficulty is big moreover, remains to improve in the aspect of the practicality, and an economic statistics post is needed to solve the problem that above-mentioned appears now.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an economic statistical data column so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an economic statistics data post, includes bottom stay plate, support station section of thick bamboo, adjustable vaulting pole, teaching board, writing whiteboard, data post, piles up ring, connecting block and extension rod, the universal wheel of taking the foot brake is installed to bottom stay plate lower terminal surface left and right sides symmetry, the containing box has been placed to bottom stay plate up end intermediate position, bottom stay plate up end left and right sides symmetry welding has a support station section of thick bamboo, the inside cartridge of support station section of thick bamboo has adjustable vaulting pole, adjustable vaulting pole upper end has welded the teaching board, the preceding terminal surface upside of teaching board bonds there is writing whiteboard, the inside downside interlude of teaching board has the extension rod, the extension rod upper end is connected with the connecting block, connecting block up end intermediate position welding has the data post, the annular side of data post cover is equipped with piles up the ring.

Further, the LED lamp is installed to teaching board inner wall upside, the rectangle leads to the chamber has been seted up to the terminal surface front side under the teaching board, and rectangle leads to chamber and extension rod phase-match.

Further, five extension rods are inserted, the specifications of the five extension rods are the same, hand-turning nuts are meshed with the lower sides of the annular side faces of the five extension rods, and the extension rods are connected with the connecting blocks in a welding mode.

Further, the connecting blocks are connected with five, the specifications of the five connecting blocks are the same, the data columns are welded with five groups, the specifications of the five groups of data columns are the same, the stacking ring is sleeved with a plurality of stacking rings, the specifications of the stacking rings are the same, and the stacking ring sides are all sprayed with reflective paint.

Further, two groups of support station barrels are welded, the two groups of support station barrels have the same specification, butterfly-shaped set screws are meshed with the upper sides of the inside of the two groups of support station barrels, two adjustable support rods are inserted, the specifications of the two adjustable support rods are the same, a plurality of positioning holes are formed in the right side of the annular side face of the adjustable support rod, and the specifications of the plurality of positioning holes are the same.

Further, the protective cover is clamped on the upper end face of the storage box, four groups of universal wheels with foot brakes are installed, and the specifications of the four groups of universal wheels with foot brakes are the same.

The utility model has the beneficial effects that: according to the economic statistics data column, the adjustable stay bars, the teaching board, the writing whiteboard, the data column, the stacking rings and the extension rods are added, the two butterfly-shaped positioning screws are unscrewed by hands respectively, at the moment, the use height of the teaching board can be adjusted in a lifting mode, the five hand-turning nuts are unscrewed by hands respectively, at the moment, the left and right use positions of the five groups of data columns can be adjusted respectively, the stacking rings are sleeved on the annular side surfaces of the five groups of data columns respectively so as to carry out three-dimensional display of the statistics data, and a teacher can carry out statistics data word aided teaching through the writing whiteboard, so that students are more visual and clear in the process of learning economic statistics, and through improvement of the teaching board, the statistics data column not only has left and right adjustable capability, but also is simpler in structure, and later maintenance is more convenient.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of an economic statistics column according to the present utility model;

FIG. 2 is an elevational cross-sectional view of an economic statistics column of the present utility model;

FIG. 3 is a left side cross-sectional view of an economic statistics column of the present utility model;

FIG. 4 is a block diagram of a data column in an economic statistics column according to the present utility model;

in the figure: 1-bottom supporting plate, 2-supporting station cylinder, 21-butterfly set screw, 3-adjustable supporting rod, 31-locating hole, 4-teaching board, 41-LED lamp, 42-rectangle through cavity, 5-writing whiteboard, 6-data post, 7-stack ring, 8-connecting block, 9-extension rod, 91-hand nut, 10-containing box, 101-protective cover, 11-take foot brake universal wheel.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an economic statistics data post, including bottom stay plate 1, a support station section of thick bamboo 2, adjustable vaulting pole 3, teaching board 4, write whiteboard 5, data post 6, pile up ring 7, connecting block 8 and extension pole 9, the universal wheel 11 of taking the foot brake is installed to bottom stay plate 1 lower extreme left and right sides symmetry, containing box 10 has been placed to bottom stay plate 1 up end intermediate position, the symmetrical welding of bottom stay plate 1 up end left and right sides has a support station section of thick bamboo 2, the inside cartridge of a support station section of thick bamboo 2 has adjustable vaulting pole 3, adjustable vaulting pole 3 upper end has welded teaching board 4, the preceding terminal surface upside of teaching board 4 bonds has write whiteboard 5, the inside downside interlude of teaching board 4 has extension pole 9, extension pole 9 upper end is connected with connecting block 8, connecting block 8 up end intermediate position welding has data post 6, pile up ring 7 has been installed to the cover of data post 6 annular side, this design has solved original data statistics post structure complicacy, the problem that the practicality is poor.

LED lamp 41 is installed to teaching board 4 inner wall upside, rectangular through chamber 42 has been seted up to teaching board 4 lower extreme front side, and rectangular through chamber 42 and extension rod 9 assorted, LED lamp 41 conveniently throws light on to teaching board 4 front end face, so that the student watches writing whiteboard 5 and piles up ring 7 more clearly, and rectangular through chamber 42 makes things convenient for extension rod 9 to move about teaching board 4 inside, simultaneously also avoid extension rod 9 to appear the skew condition in the horizontal movement in-process, extension rod 9 alternates five, and five extension rod 9 specifications are the same, five extension rod 9 annular side downside all meshes with hand nut 91, extension rod 9 annular side is provided with the external screw thread, and the external screw thread meshes with hand nut 91, extension rod 9 links to each other through the welding mode with connecting block 8, meshed external screw thread and hand nut 91 conveniently fix extension rod 9.

The connecting block 8 is connected with five, and five connecting block 8 specifications are the same, and data post 6 welding has five groups, and five groups of data post 6 specifications are the same, and pile up ring 7 cover and be equipped with a plurality ofly, and a plurality of pile up ring 7 specifications are the same, and a plurality of pile up ring 7 annular sides all spraying has the reflective paint, and five connecting block 8 can support five groups of data post 6, and a plurality of pile up ring 7 make things convenient for the mr to three-dimensional demonstration height to five groups of data post 6 respectively to adjust, and pile up ring 7 annular sides more striking when the reflective paint.

The two groups of supporting station barrels 2 are welded, the two groups of supporting station barrels 2 are identical in specification, butterfly-shaped positioning screws 21 are meshed with the upper sides inside the two groups of supporting station barrels 2, two adjustable supporting rods 3 are inserted, the two adjustable supporting rods 3 are identical in specification, a plurality of positioning holes 31 are formed in the right side of the annular side face of each adjustable supporting rod 3, the positioning holes 31 are identical in specification, the butterfly-shaped positioning screws 21 and the positioning holes 31 are convenient to stably position the adjustable supporting rods 3 with different heights, a protective cover 101 is clamped on the upper end face of the storage box 10, four groups of foot brake universal wheels 11 are installed, the four groups of foot brake universal wheels 11 are identical in specification, the protective cover 101 is convenient to plug the top opening of the storage box 10, and the four groups of foot brake universal wheels 11 enable the bottom supporting plate 1 to be more labor-saving and convenient during transferring.

As an embodiment of the present utility model: the teacher firstly pushes the device to a proper position in a classroom, then steps on and positions four groups of universal wheels 11 with foot brakes respectively by feet, the situation that the bottom supporting plate 1 is displaced again is avoided, two butterfly-shaped positioning screws 21 are unscrewed respectively by hands, at the moment, the use height of the teaching plate 4 can be adjusted in a lifting manner, when the use height of the teaching plate 4 is adjusted to a required height, one hand of the teacher is held at the proper position at the bottom of the teaching plate 4, and the other hand of the teacher is screwed down on the two butterfly-shaped positioning screws 21 respectively, so that the two adjustable supporting rods 3 are positioned, and the situation that the teaching plate 4 falls back in the use process is avoided; then a teacher unscrews the five hand-rotating nuts 91 by hands respectively, at the moment, the five groups of data columns 6 can be moved left and right respectively, the use positions of the five groups of data columns 6 are adjusted left and right, the five hand-rotating nuts 91 are screwed down respectively after the five groups of data columns 6 are adjusted to the required positions, the five extension rods 9 can be fixed, and the situation that the five groups of data columns 6 are displaced again in the use process is avoided; then, a teacher can open the protective cover 101 to take out the stacking rings 7 stored in the storage box 10, and then a plurality of stacking rings 7 are sleeved on the annular side surfaces of the five groups of data columns 6 respectively, so that three-dimensional display of the height of the statistical data is performed, and meanwhile, the teacher can also perform text auxiliary teaching of the statistical data through the writing whiteboard 5, so that students are more visual and clear in the process of learning economy statistics.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an economic statistics post, includes bottom stay plate, support station section of thick bamboo, adjustable vaulting pole, teaching board, writing whiteboard, data post, piles up ring, connecting block and extension pole, its characterized in that: the utility model discloses a universal wheel is stopped to foot in the lower terminal surface left and right sides symmetry of bottom stay board, the containing box has been placed to bottom stay board up end intermediate position, bottom stay board up end left and right sides symmetry welding has a support station section of thick bamboo, the inside cartridge of support station section of thick bamboo has adjustable vaulting pole, adjustable vaulting pole upper end has welded the teaching board, the terminal surface upside bonds and has the writing whiteboard before the teaching board, the inside downside of teaching board alternates there is the extension pole, the extension pole upper end is connected with the connecting block, connecting block up end intermediate position welding has the data post, the annular side cover of data post is equipped with the stack ring.

2. An economic statistics column according to claim 1, wherein: LED lamp is installed to teaching board inner wall upside, the rectangle leads to the chamber has been seted up to terminal surface front side under the teaching board, and rectangle leads to chamber and extension rod phase-match.

3. An economic statistics column according to claim 1, wherein: five extension rods are inserted, and hand-turning nuts are meshed with the lower sides of the annular side faces of the five extension rods.

4. An economic statistics column according to claim 1, wherein: the connecting block is connected with five, the data post welding has five groups, the stack ring cover is equipped with a plurality of.

5. An economic statistics column according to claim 1, wherein: the two groups of supporting station barrels are welded, butterfly-shaped positioning screws are meshed with the upper sides of the inner parts of the two groups of supporting station barrels, two adjustable supporting rods are inserted into the two supporting station barrels, and a plurality of positioning holes are formed in the right side of the annular side face of each adjustable supporting rod.

6. An economic statistics column according to claim 1, wherein: the protection cover is clamped on the upper end face of the storage box, and four groups of universal wheels with foot brakes are installed.