CN211699378U - Be used for economic trade teaching bill and ticket bill show stand - Google Patents

Abstract

A bill and ticket display stand for economic trade teaching. In the economic trade teaching, the used content that shows the economic bill often adopts the magnetization board, shows the content of paper through the button that has magnet or directly adopt the thumb pin to press the paper that shows to the plank, and above way often can take place that the button takes place to lose, or the magnetism between button and the magnetization board is not strong. The utility model provides a be used for economic trade teaching bill and ticket bill show stand, its constitution includes: chassis (1), support frame (2), show board (3) and paper clamping device (4), its chassis are the I shape structure, and on the crossbeam of chassis perpendicularly welded vertical support pole (6), the support frame comprises two vertical boards (7) and a crossbeam board (8) that have the slot, and two vertical boards insert in jack (9) of crossbeam board, and fix through the screw. The utility model discloses be applied to economic bill display device.

Description

Be used for economic trade teaching bill and ticket bill show stand

The technical field is as follows:

the utility model relates to a be used for economic trade teaching bill and ticket bill show stand.

Background art:

in economic trade teaching, used content to the show of economic bill often adopts the magnetization board, the paper that will demonstrate is pressed the plank through the button that has magnet or directly adopts the thumb pin to show on to the content of paper demonstrates, above way often can take place the button and take place to lose, or magnetism between button and the magnetization board is not strong, lead to showing heavier paper or card and drop from the magnetization board, the cost that adopts the magnetization board is higher simultaneously, magnetization board weight is not convenient for installation and transportation heavier, and adopt the fixed mode of thumb pin, can take place when taking out and pressing the thumb pin, it drops to take place the thumb pin, if not in time find, can all cause the injury to teacher and student, when pressing the thumb pin on the plank simultaneously, need great strength to be just can press the thumb pin on the plank.

The invention content is as follows:

the utility model aims at providing a be used for economic trade teaching bill and ticket bill show stand.

The above purpose is realized by the following technical scheme:

the utility model provides a be used for economic trade teaching bill and ticket bill show stand, its constitution includes: chassis, support frame, show board and paper clamping device, the chassis be I shape structure, just the crossbeam of chassis on the vertical welding have vertical support bar, the support frame constitute by two vertical boards and a crossbeam board that have the slot, two vertical board insert the jack of crossbeam board in, and fix through the screw, the intermediate position fixed mounting at the back of crossbeam board have the sleeve, the sleeve in seted up the column type groove, the column type inslot insert vertical support bar, two the slot of vertical board between insert and have the show board.

The bill and ticket display stand for the economic trade teaching is characterized in that a group of paper clamping devices are fixed on the surface of the display board, and display paper can be clamped by the group of paper clamping devices.

The paper clamping device is provided with a fixing plate, a round hole is formed in the fixing plate, an annular long frame and an annular short frame with openings are processed on two sides of the fixing plate respectively, and one corner of the displayed paper is clamped between the annular long frame and the annular short frame.

The bill and ticket display stand for economic trade teaching is characterized in that the bottom of the bottom frame is connected with a group of universal wheels, the vertical supporting rod is provided with a baffle, and the upper surface of the baffle is attached to the sleeve.

The utility model has the advantages that:

1. the utility model discloses when using, at first insert the column type inslot in the sleeve with vertical support bar, then insert two vertical boards and fix in the jack of crossbeam, insert the display board from the hook type groove on the vertical board, then insert the position that is less than four angles of the paper such as the not unidimensional bill of display board, ticket, receipt between paper clamping device's the short frame of annular and the long frame of annular, the bill, the ticket, the receipt paper that will demonstrate fix.

The utility model discloses simple structure, the transportation is convenient, can high efficiency carry out the centre gripping to the paper that russian needs the show fixed, the centre gripping is effectual, can carry out the centre gripping to the bill of equidimension not, ticket, receipt paper, avoid traditional teacher to adopt the both ends of handheld bill, then straighten the bill, because the bill paper is thinner, cause the bill to straighten the damaged condition of bill paper easily, the space of utilization show board that can be abundant, but reuse, low in production cost is applicable to different occasions.

The utility model discloses an opposite side of show board can adopt magnetization board or blackboard structure, when need not demonstrate the content on the show board, can take out the show board from vertical board and crossbeam board, overturns the show board, can write at the opposite side of show board.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the connection of the base frame, support frame and vertical support frame.

Fig. 3 is a schematic structural diagram of the support frame.

Fig. 4 is a schematic view of the structure of the sheet holding device.

In the figure: 1. chassis, 2, support frame, 3, show board, 4, paper clamping device, 5, universal wheel, 6, vertical support pole, 7, vertical board, 8, crossbeam board, 9, jack, 10, sleeve, 11, columnar order groove, 12, show paper, 13, fixed plate, 14, round hole, 15, annular long frame, 16, annular short frame, 17, baffle.

The specific implementation mode is as follows:

example 1:

the utility model provides a be used for economic trade teaching bill and ticket bill show stand, its constitution includes: chassis 1, support frame 2, show board 3 and paper clamping device 4, its the chassis be I shape structure, just the crossbeam of chassis on the vertical welding have vertical support bar 6, the support frame constitute by two vertical boards 7 and a crossbeam board 8 that have the slot, two vertical board insert the jack 9 of crossbeam board in, and fix through the screw, the intermediate position fixed mounting at the back of crossbeam board have sleeve 10, the sleeve in seted up column type groove 11, column type inslot insert vertical support bar, two vertical board the slot between insert have the show board.

Example 2:

according to the bill and ticket display stand for economic trade teaching in embodiment 1, a group of the paper clamping devices is fixed on the surface of the display board, and the display paper 12 can be clamped by the group of the paper clamping devices.

Example 3:

according to embodiment 1 or 2, the bill and ticket display stand for economic trade teaching is characterized in that the paper clamping device is provided with a fixing plate 13, a round hole 14 is formed in the fixing plate, an annular long frame 15 and an annular short frame 16 with gaps are respectively machined on two sides of the fixing plate, and one corner of the displayed paper is clamped between the annular long frame and the annular short frame.

Example 4:

according to the bill and ticket display stand for economic trade teaching in embodiment 1, 2 or 3, the bottom of the bottom frame is connected with a group of universal wheels 5, the vertical support rod is provided with a baffle 17, and the upper surface of the baffle is attached to the sleeve.

Claims (1)

1. The utility model provides a be used for economic trade teaching bill and ticket bill show stand, its constitution includes: chassis, support frame, show board and paper clamping device, characterized by: the supporting frame is characterized in that the underframe is of an I-shaped structure, vertical supporting rods are perpendicularly welded on a cross beam of the underframe, the supporting frame consists of two vertical plates with grooves and a cross beam plate, the two vertical plates are inserted into jacks of the cross beam plate and are fixed through screws, a sleeve is fixedly installed in the middle of the back of the cross beam plate, a column-shaped groove is formed in the sleeve, the vertical supporting rods are inserted into the column-shaped groove, and the display plate is inserted between the grooves of the two vertical plates;

the surface of the display board is fixed with a group of paper clamping devices, and the group of paper clamping devices can clamp display paper;

the paper clamping device is provided with a fixed plate, a round hole is formed in the fixed plate, an annular long frame and an annular short frame with notches are respectively machined on two sides of the fixed plate, and one corner of the display paper is clamped between the annular long frame and the annular short frame;

the bottom of the underframe is connected with a group of universal wheels, the vertical supporting rod is provided with a baffle, and the upper surface of the baffle is attached to the sleeve;

the positions of the four corners of the receipt paper are inserted between the annular short shelf and the annular long shelf of the paper holding device.

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