CN210516158U

CN210516158U - Economic management demonstration model

Info

Publication number: CN210516158U
Application number: CN201922299859.8U
Authority: CN
Inventors: 王玉卓
Original assignee: Shandong Vocational College of Industry
Current assignee: Shandong Vocational College of Industry
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-05-12
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an economic management demonstration model, which comprises two fixed plates and a chassis, and also comprises two supporting plates between the fixed plates, the bottom end of the supporting plate is welded on a top plate, the upper and lower sides of the front of the supporting plate are fixedly inserted with semicircular fixing rings, and a plurality of demonstration plates are arranged on the fixing rings, the utility model discloses a fixed plate is fixedly connected on both sides of the supporting plate, the upper and lower sides of the front of the supporting plate are fixedly inserted with semicircular fixing rings, a plurality of demonstration plates are movably sleeved on the fixing rings, thus not only can the contents to be shown be pasted on the front and back sides of the plurality of demonstration plates, but also the two fixed plates can play the role of showing, therefore, more contents to be shown can be demonstrated, the practicability is stronger, and simultaneously, the two fixed plates, the supporting plate and the plurality of demonstration plates are integrally in the shape of book, the appearance is more attractive, and the demonstration effect is improved.

Description

Economic management demonstration model

Technical Field

The utility model relates to an economic management field, in particular to economic management demonstration model.

Background

With the deep innovation of the Chinese social economic system, the rail joint with the international convention is not continuously accelerated after the WTO is added, the importance of project management is recognized by more and more Chinese enterprises and organizations, in the economic management process of the enterprises, various working contents of the enterprises are often required to be displayed or disclosed, a demonstration model is required to be used, the existing economic management demonstration model is generally used for demonstrating the contents required to be displayed by a rectangular demonstration board, and the quantity of the demonstration contents is limited, so that the requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an economic management demonstration model, which can effectively solve the problems in the background art.

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

the utility model provides an economic management demonstration model, includes two fixed plates and chassis, still includes two backup pads between the fixed plate, just the bottom welding of backup pad is on the top dish, the positive upper and lower both sides of backup pad are still fixed peg graft and are had the solid fixed ring of semicircle annular, gu be provided with polylith demonstration board on the fixed ring, the polylith demonstration board through the cup joint of the through-hole activity on corresponding the position on solid fixed ring, and two constitute "books" column structure between fixed plate, backup pad and the polylith demonstration board.

Furthermore, the bottom end of the top plate is welded on the supporting rod, the bottom end of the supporting rod is fixedly inserted into the base, and the base is fixedly installed on the base plate.

Furthermore, four universal wheels are movably arranged at the edge of the bottom end of the chassis.

Furthermore, four through holes are formed in the chassis, a movable rod penetrates through the four through holes in the chassis in a movable mode, the top end of the movable rod is fixedly connected with a top block in a sleeved mode, the bottom end of the movable rod is fixedly provided with a bottom block, and the bottom end of the bottom block is provided with a sucker.

Furthermore, a clamping block is fixedly arranged on the movable rod, and a groove is formed in the inner hole wall of the through hole in the chassis and matched with the clamping block.

Further, fixedly connected with spring on the bottom block, just the spring housing is in the outside of movable rod, the top fixed connection of spring is on the chassis, just the spring is in compression state.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an equal fixed plate that is connected with in the both sides of backup pad, the grafting that both sides still fixed about the backup pad are positive has the solid fixed ring of semicircle annular, gu fixed ring goes up the activity and has cup jointed polylith demonstration board, not only can paste the content that needs the show on the tow sides of polylith demonstration board like this, and two fixed plates also can play the effect of show, consequently can demonstrate the content that needs the show of more quantity, the practicality is stronger, two fixed plates simultaneously, backup pad and polylith demonstration board wholly are "books" form, the outward appearance is appeal more, the effect of demonstration is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a fixing plate; 2. a chassis; 3. a support plate; 4. a fixing ring; 5. a demonstration board; 6. a top tray; 7. a support bar; 8. a base; 9. a universal wheel; 10. a movable rod; 11. a top block; 12. a bit block; 13. grooving; 14. a spring; 15. a bottom block; 16. and (4) sucking discs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, an economic management demonstration model comprises two fixed plates 1 and a chassis 2, and further comprises two supporting plates 3 between the fixed plates 1, wherein the bottom ends of the supporting plates 3 are welded on a top plate 6, semicircular fixing rings 4 are fixedly inserted into the upper and lower sides of the front surface of the supporting plates 3, a plurality of demonstration plates 5 are arranged on the fixing rings 4, the demonstration plates 5 are movably sleeved on the fixing rings 4 through holes in corresponding positions, and a book-shaped structure is formed among the two fixed plates 1, the supporting plates 3 and the demonstration plates 5.

As shown in fig. 1, the bottom end of the top plate 6 is welded on a support rod 7, the bottom end of the support rod 7 is fixedly inserted into a base 8, and the base 8 is fixedly installed on the bottom plate 2.

As shown in fig. 1, four universal wheels 9 are movably arranged at the bottom end edge of the chassis 2.

By adopting the scheme, the demonstration model can be conveniently moved by rolling the universal wheels 9.

As shown in fig. 2, four through holes are formed in the chassis 2, a movable rod 10 movably penetrates through the four through holes in the chassis 2, a top block 11 is fixedly sleeved at the top end of the movable rod 10, a bottom block 15 is fixedly arranged at the bottom end of the movable rod 10, and a suction cup 16 is arranged at the bottom end of the bottom block 15.

By adopting the scheme, the demonstration model can be adsorbed to the ground by the suction cup 16 in the demonstration process to prevent the universal wheel 9 at the bottom of the chassis 2 from rolling.

As shown in fig. 2, a locking block 12 is fixedly disposed on the movable rod 10, and a slot 13 is formed in the inner hole wall of the through hole on the chassis 2 and is adapted to the locking block 12.

By adopting the scheme, when the demonstration model needs to be moved by rolling of the universal wheel 9, the clamping block 12 on the movable rod 10 can be pulled out from the slot 13 by using the top block 11, and then the clamping block 12 is supported on the chassis 2 by slightly rotating the movable rod 10, so that the suction cup 16 at the bottom end of the movable rod 10 can be pulled up from the ground, and the phenomenon that the rolling of the universal wheel 9 is hindered is avoided.

As shown in fig. 2, a spring 14 is fixedly connected to the bottom block 15, the spring 14 is sleeved outside the movable rod 10, the top end of the spring 14 is fixedly connected to the chassis 2, and the spring 14 is in a compressed state.

By adopting the scheme, the suction cup 16 at the bottom of the bottom block 15 can be tightly propped against the ground under the elastic action of the spring 14 in a compressed state, so that the adsorption and fixing effects of the suction cup 16 are improved.

It should be noted that the utility model is an economic management demonstration model, when in use, the demonstration model is firstly moved to the position to be demonstrated by the rolling of the universal wheels 9 at the bottom of the chassis 2, then the movable rod 10 is rotated by the top block 11, when the clamping block 12 on the movable rod 10 is moved into the slot 13 on the inner wall of the through hole on the chassis 2, the clamping block 12 is inserted downwards into the slot 13 to drive the sucking disc 16 on the bottom block 15 at the bottom end of the movable rod 10 to be squeezed and adsorbed on the ground, the demonstration model is fixed, the situation that the universal wheel 9 rolls in the demonstration process is avoided, meanwhile, the sucker 16 can be well abutted to the ground by utilizing the elastic force generated by the compressed spring 14, the adsorption fixing effect of the sucker 16 is improved, and finally, the contents to be displayed are stuck to the fixing plate 1 and the plurality of demonstration plates 5, so that the demonstration work can be realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an economic management demonstration model, includes two fixed plates (1) and chassis (2), its characterized in that: still include two backup pad (3) between fixed plate (1), just the bottom welding of backup pad (3) is on top dish (6), the grafting that backup pad (3) positive upper and lower both sides are still fixed has solid fixed ring (4) of semicircle annular, be provided with polylith demonstration board (5) on solid fixed ring (4), the polylith demonstration board (5) through the cup joint of the through-hole activity on corresponding the position on solid fixed ring (4), and two constitute "books" column structure between fixed plate (1), backup pad (3) and polylith demonstration board (5).

2. The economic management demonstration model of claim 1 wherein: the bottom end of the top plate (6) is welded on the supporting rod (7), the bottom end of the supporting rod (7) is fixedly inserted into the base (8), and the base (8) is fixedly installed on the base plate (2).

3. The economic management demonstration model of claim 1 wherein: four universal wheels (9) are movably arranged at the edge of the bottom end of the chassis (2).

4. The economic management demonstration model of claim 1 wherein: four through holes are formed in the chassis (2), the movable rod (10) penetrates through the four through holes in the chassis (2) in a movable mode, the top end of the movable rod (10) is fixedly sleeved with the top block (11), the bottom end of the movable rod (10) is fixedly provided with the bottom block (15), and the bottom end of the bottom block (15) is provided with the sucker (16).

5. The economic management demonstration model of claim 4 wherein: the movable rod (10) is fixedly provided with a clamping block (12), and the inner hole wall of the through hole on the chassis (2) is matched with the clamping block (12) and is provided with a notch (13).

6. The economic management demonstration model of claim 4 wherein: the spring (14) is fixedly connected to the bottom block (15), the spring (14) is sleeved on the outer side of the movable rod (10), the top end of the spring (14) is fixedly connected to the chassis (2), and the spring (14) is in a compression state.