CN210136642U

CN210136642U - Business administration sand table teaching demonstration platform

Info

Publication number: CN210136642U
Application number: CN201920837994.0U
Authority: CN
Inventors: 李雪; 万瑞光
Original assignee: Tianjin Sinostar Technology Co Ltd
Current assignee: Tianjin Sinostar Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-10
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a business administration sand table teaching demonstration platform, comprises a table top, be equipped with electronic model dish on the mesa, mesa bottom side symmetry fixedly connected with supporting leg, the last symmetry fixedly connected with mounting panel of mesa, it is connected with the pivot to rotate on the mounting panel, fixed interlude has the commentaries on classics roller in the pivot, be equipped with the fender curtain on the commentaries on classics roller, be equipped with pulling mechanism on the mesa, a side symmetry fixedly connected with locating piece of mesa, be equipped with stop gear on the locating piece. The utility model discloses when the electronic model dish does not use, drive the fixed axle through the pulling pull rod and remove, change the roller and carry out the adaptability and roll to make the check apron tensile until covering the electronic model dish completely gradually, then rotatory swing handle drives the screw thread locating lever and inserts in the constant head tank, thereby carry out the position to the gyro wheel and inject, prevent its random roll, effectually provide dustproof, anti-scratch protection for the electronic model dish under the effect of check apron.

Description

Business administration sand table teaching demonstration platform

Technical Field

The utility model relates to a sand table teaching technical field especially relates to an enterprise management sand table teaching demonstration platform.

Background

The sand table is a demonstration tool which generally converts the intention of designers into a specific image and is more visually displayed by people and helps to explain, along with the development of science and technology, the electronic sand table is more and more widely applied, and the electronic sand table is mainly combined through a touch screen all-in-one machine, a multi-channel light control card, multimedia software and the like to realize a physical model.

However, the touch display screen of the existing electronic sand table demonstration table is exposed, and particularly, the power supply is directly turned off under the condition of nonuse, and a direct protection measure is lacked, so that the screen is easily polluted by dust and even scratched.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the touch display screen of the existing electronic sand table demonstration platform is exposed, the power supply is directly turned off particularly under the condition of nonuse, direct protection measures are lacked, the screen is easily contaminated by dust and even scratched, and therefore an enterprise management sand table teaching demonstration platform is provided for solving the problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an enterprise management sand table teaching demonstration platform, includes the mesa, be equipped with electronic model dish on the mesa, mesa bottom side symmetry fixedly connected with supporting leg, the last symmetry fixedly connected with mounting panel of mesa, it is connected with the pivot to rotate on the mounting panel, fixed interlude has changeed the roller in the pivot, be equipped with the check curtain on changeing the roller, be equipped with pulling mechanism on the mesa, one side symmetry fixedly connected with locating piece of mesa, be equipped with stop gear on the locating piece.

Preferably, the pulling mechanism comprises a fixed shaft, one end of the baffle curtain is fixedly connected to the fixed shaft, a pull rod is fixedly connected to the fixed shaft, rollers are symmetrically and rotatably connected to the fixed shaft, and positioning grooves are formed in the rollers.

Preferably, the limiting mechanism comprises a threaded positioning rod, the threaded positioning rod is connected to the positioning block in a threaded mode, a rotating handle is fixedly connected to one end of the threaded positioning rod, and the threaded positioning rod is matched with the positioning groove.

Preferably, the table top is symmetrically provided with grooves, and the rollers are matched with the grooves.

Preferably, one end of the rotating shaft penetrating through the mounting plate is fixedly connected with a handle, and a rubber sleeve is sleeved on the handle.

Preferably, the length and the width of the blocking curtain are all larger than those of the electronic model disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the electronic model dish does not use, drive the fixed axle through the pulling pull rod and remove, the gyro wheel rolls in the slot simultaneously, guarantee that the fixed axle removes stably can not squint, it rolls to change the roller adaptability, thereby make the check apron tensile until hiding the electronic model dish completely gradually, then rotatory swing handle drives the screw thread locating lever and inserts in the constant head tank, thereby carry out the position to the gyro wheel and prescribe a limit to, prevent that it from rolling at will, effectual electronic model dish provides dustproof, the scratch protection for under the effect of check apron.

2. The spacing of the idler wheel is relieved through the reverse rotation of the rotary handle, the handle is rotated to drive the rotary shaft to rotate, so that the rotary roller rotates to roll up the curtain until the curtain is completely rolled, the electronic model disc is exposed, the sand table demonstration work of workers is facilitated, and the use is convenient.

Drawings

Fig. 1 is a schematic view of a top view structure of an enterprise management sand table teaching demonstration table provided by the utility model;

fig. 2 is the utility model provides a front structure schematic diagram of enterprise management sand table teaching demonstration platform.

In the figure: 1-table top, 2-electronic model disc, 3-supporting legs, 4-grooves, 5-mounting plate, 6-rotating shaft, 7-rotating roller, 8-baffle curtain, 9-handle, 10-fixed shaft, 11-roller, 12-positioning block, 13-threaded positioning rod, 14-rotary handle, 15-pull rod and 16-positioning groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, an enterprise management sand table teaching demonstration table comprises a table top 1, an electronic model disc 2 is arranged on the table top 1, supporting legs 3 are symmetrically and fixedly connected to the bottom side of the table top 1, a mounting plate 5 is symmetrically and fixedly connected to the table top 1, a rotating shaft 6 is rotatably connected to the mounting plate 5, the rotating shaft 6 penetrates through a handle 9 fixedly connected to one end of the mounting plate 5, a rubber sleeve is sleeved on the handle 9, the handle 9 is rotated to drive the rotating shaft 6 to rotate, so that a rotating roller 7 rotates to perform winding operation, the rotating roller 7 is fixedly inserted in the rotating shaft 6, a blocking curtain 8 is arranged on the rotating roller 7, the length and the width of the blocking curtain 8 are all larger than those of the electronic model disc 2, the electronic model disc 2 can be completely blocked after the 8 is stretched, and dust prevention.

Be equipped with pulling mechanism on mesa 1, pulling mechanism includes fixed axle 10, the one end fixed connection of check apron 8 is on fixed axle 10, fixedly connected with pull rod 15 on the fixed axle 10, the symmetry is rotated on the fixed axle 10 and is connected with gyro wheel 11, constant head tank 16 has been seted up on the gyro wheel 11, slot 4 has been seted up to the symmetry on the mesa 1, gyro wheel 11 and slot 4 phase-match set up, it removes to drive fixed axle 10 through pulling pull rod 15, gyro wheel 11 rolls in slot 4 simultaneously, guarantee that fixed axle 10 moves steadily and can not squint, it rolls to change roller 7 adaptability, thereby make check apron 8 stretch gradually until hiding electron model disc 2 completely.

One side symmetry fixedly connected with locating piece 12 of mesa 1 is equipped with stop gear on the locating piece 12, stop gear includes screw thread locating lever 13, screw thread locating lever 13 threaded connection is on locating piece 12, the one end fixedly connected with swing handle 14 of screw thread locating lever 13, screw thread locating lever 13 cooperatees with constant head tank 16, rotatory swing handle 14 drives screw thread locating lever 13 and inserts in the constant head tank 16 to carry out the position to gyro wheel 11 and prescribe a limit to, prevent that it from rolling at will, guarantee that stop curtain 8 can not skew.

In the utility model, when the electronic model disc 2 is not used, the fixed shaft 10 is driven to move by pulling the pull rod 15, the roller 11 rolls in the groove 4 at the same time, the fixed shaft 10 is ensured to move stably without deviation, the roller 7 rolls adaptively, so that the baffle curtain 8 is gradually stretched until the electronic model disc 2 is completely covered, then the rotary handle 14 is rotated to drive the thread positioning rod 13 to be inserted into the positioning groove 16, thereby limiting the position of the roller 11 and preventing the roller from rolling randomly, the electronic model disc 2 is effectively protected from dust and scratch by the baffle curtain 8, the limit of the roller 11 is relieved by reversely rotating the rotary handle 14, the rotary handle 9 is rotated to drive the rotary shaft 6 to rotate the rotary roller 7 to roll the curtain until the baffle curtain 8 is completely rolled, so that the electronic model disc 2 is exposed, and the sand disc demonstration work of a worker is facilitated, is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an enterprise management sand table teaching demonstration platform, includes mesa (1), its characterized in that, be equipped with electron model dish (2) on mesa (1), mesa (1) bottom side symmetry fixedly connected with supporting leg (3), last symmetry fixedly connected with mounting panel (5) of mesa (1), it is connected with pivot (6) to rotate on mounting panel (5), fixed interlude has changeing roller (7) in pivot (6), be equipped with on changeing roller (7) and keep off curtain (8), be equipped with pulling mechanism on mesa (1), one side symmetry fixedly connected with locating piece (12) of mesa (1), be equipped with stop gear on locating piece (12).

2. The enterprise management sand table teaching demonstration platform according to claim 1, wherein the pulling mechanism comprises a fixed shaft (10), one end of the curtain (8) is fixedly connected to the fixed shaft (10), a pull rod (15) is fixedly connected to the fixed shaft (10), rollers (11) are symmetrically and rotatably connected to the fixed shaft (10), and positioning grooves (16) are formed in the rollers (11).

3. The enterprise management sand table teaching demonstration table as claimed in claim 2, wherein the limiting mechanism comprises a threaded locating rod (13), the threaded locating rod (13) is screwed on the locating block (12), one end of the threaded locating rod (13) is fixedly connected with a rotating handle (14), and the threaded locating rod (13) is matched with a locating groove (16).

4. The enterprise management sand table teaching demonstration table as claimed in claim 2, wherein the table top (1) is symmetrically provided with grooves (4), and the rollers (11) are matched with the grooves (4).

5. The enterprise management sand table teaching demonstration table as claimed in claim 1, wherein a handle (9) is fixedly connected to one end of the rotating shaft (6) penetrating through the mounting plate (5), and a rubber sleeve is sleeved on the handle (9).

6. An enterprise management sand table teaching demonstration table according to claim 1, wherein the length and width of the curtain (8) are larger than those of the electronic model table (2).