CN211062285U

CN211062285U - Financial management teaching auxiliary device

Info

Publication number: CN211062285U
Application number: CN201922246529.2U
Authority: CN
Inventors: 马志桦; 王彦彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a financial management teaching auxiliary device, which comprises a cylinder, wherein the center of the outer surface of the cylinder is rotatably connected with a round rod, the outer surface of the round rod is fixedly connected with a connecting block, both ends of the outer surface of the connecting block are rotatably connected with a rotating block, the outer surface of the rotating block is fixedly connected with a winding rod, the winding rod is rotatably connected with the outer surface of the cylinder, the outer surface of the winding rod is fixedly wound with an adhesive cloth, the inner center of the cylinder is slidably mounted with a supporting rod, both ends of the supporting rod are fixedly connected with a hanging rope, the upper surface of the hanging rope is fixedly connected with a hanging ring, the hanging ring is positioned at the upper end of both ends of the cylinder, the connecting block is rotatably mounted outside the cylinder, and then the winding rod and the adhesive cloth are connected, so that the manufactured chart can be pasted on, therefore, the convenience and the stability of use can be greatly improved, and the teaching quality is ensured.

Description

Financial management teaching auxiliary device

Technical Field

The utility model relates to a teaching device field, more specifically say, relate to a financial management teaching auxiliary device.

Background

In financial management teaching work, for the convenience of teacher's explanation, need use the chart to demonstrate and the analysis data, just so need make the chart in advance when preparing lessons, then use auxiliary device to hang the show.

However, most of the existing auxiliary devices are simple hook structures, and a hook needs to be installed on each chart, so that the use cost is high, a plurality of chart papers are curled to be carried and are easy to extrude and damage, the carrying is inconvenient, and the use effect is not ideal.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a financial management teaching auxiliary device, through rotating the erection joint piece in the drum outside, and then connect the winding pole and paste the cloth, can paste the chart of making and deposit on pasting the cloth, conveniently carry, do benefit to whole location of hanging simultaneously, make things convenient for the selective use, can improve the convenience and the stability of using like this greatly, guarantee the teaching quality.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a financial management teaching auxiliary device, includes the drum, the surface center department of drum rotates and is connected with the round bar, the outer fixed surface of round bar is connected with the connecting block, the surface both ends of connecting block all rotate and are connected with the turning block, the outer fixed surface of turning block is connected with the winding pole, the winding pole rotates and connects in the surface of drum, the outer fixed surface winding of winding pole has adhesive plaster, slidable mounting is located at the inside center of drum has the bracing piece, the equal fixedly connected with in both ends head of bracing piece hangs the rope, hang the last fixed surface of rope and be connected with the link, the link is located the first upper end position in both ends of drum.

Further, the inside tensioning hole that is equipped with of end of winding pole, the inboard surface sliding connection in tensioning hole has the tensioning pole, connects the tensioning pole through the tensioning hole, can carry out the tensioning location, guarantees the stability of winding pole.

Further, the surface sliding sleeve of tensioning rod has cup jointed the tensioning spring, the surface sliding connection of tensioning spring is in the inboard surface in tensioning hole, through connect the tensioning spring on the tensioning rod, can inwards tension the location, does benefit to the use.

Further, the outside end fixedly connected with kelly of tensioning rod, the upper surface of kelly is equipped with the dop, the surface joint of dop is connected to the drum through kelly and dop in the inboard surface of drum inside, can avoid random rotation, convenient stability to winding rod and connecting block location.

Furthermore, connecting block and winding pole all have twelve poles, and wait angle uniform connection in the surface of drum, evenly arrange a plurality of winding poles, can deposit a plurality of charts, can not the mutual interference simultaneously, make things convenient for the teaching to use.

Furthermore, the supporting rod is positioned in the cylinder, and the lengths of the two ends are not less than the length of the cylinder.

Further, tensioning hole and tensioning rod are the cylinder structure, and the cylinder structure is rotated with relative, avoids causing the interference to the expansion of pasting the cloth.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through rotating the erection joint piece in the drum outside, and then connects the winding pole and paste the cloth, can paste the chart of making and deposit on pasting the cloth, conveniently carries, does benefit to whole location of hanging simultaneously, makes things convenient for the selectivity to use.

(2) The tensioning rod is connected through the tensioning hole, tensioning positioning can be carried out, and stability of the winding rod is guaranteed.

(3) Through connect the tensioning spring on the tensioning rod, can inwards tension the location, do benefit to the use.

(4) Inside being connected to the drum through kelly and dop, can avoid rotating at will winding pole and connecting block location, convenient stability.

(5) A plurality of winding poles of evenly arranging can deposit a plurality of charts, can not mutual interference simultaneously, and convenient teaching is used.

(6) The cylindrical structure and the relative rotation avoid the interference to the expansion of the sticking cloth.

Drawings

Fig. 1 is an external perspective view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of the connection of the winding rod in fig. 2 according to the present invention at a position a;

fig. 5 is an enlarged view of the connection point B of the tension rod in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1 cylinder, 11 round rods, 12 connecting blocks, 13 rotating blocks, 14 winding rods, 15 adhesive cloth, 16 supporting rods, 17 hanging ropes, 18 hanging rings, 2 tensioning holes, 21 tensioning rods, 22 tensioning springs, 23 clamping rods and 24 clamping heads.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a financial management teaching aid comprises a cylinder 1, referring to fig. 1, 2, 3 and 4, a circular rod 11 is rotatably connected to the center of the outer surface of the cylinder 1, a connecting block 12 is fixedly connected to the outer surface of the circular rod 11 and can rotate by being supported by the circular rod 11, so as to turn over an unfolded adhesive cloth 15, thereby facilitating the display of charts adhered at both sides, facilitating teaching use, rotating blocks 13 are rotatably connected to both ends of the outer surface of the connecting block 12, a winding rod 14 is fixedly connected to the outer surface of the rotating block 13, the adhesive cloth 15 is heated and alarmed by the winding rod 14, the adhered charts can be curled and wound for storage, interference is avoided, convenience and stability are facilitated, use selection is facilitated, the winding rod 14 is rotatably connected to the outer surface of the cylinder 1, the adhesive cloth 15 is fixedly wound on the outer surface of the winding rod 14, and the manufactured charts can be, the utility model discloses a drum 1, including drum 1, the inside center department slidable mounting of drum 1 has the bracing piece 16, and the equal fixedly connected with in both ends head of bracing piece 16 hangs rope 17, hangs rope 17's last fixed surface and is connected with link 18, and link 18 is located drum 1's both ends end upper end position, during the use, hangs the location through link 18, and the structure is fairly simple, need not use very many couples, and the cost is lower, then supports drum 1 through bracing piece 16 that rope 17 connects, facilitates the location and uses.

Please refer to fig. 2 and 5, a tension hole 2 is formed inside an end of the winding rod 14, an inner side surface of the tension hole 2 is slidably connected with a tension rod 21, a tension spring 22 is slidably sleeved on an outer surface of the tension rod 21, an outer surface of the tension spring 22 is slidably connected to an inner side surface of the tension hole 2, an outer side end of the tension rod 21 is fixedly connected with a clamping rod 23, an upper surface of the clamping rod 23 is provided with a clamping head 24, the outer surface of the clamping head 24 is clamped on the inner side surface of the cylinder 1, the tension rod 21 is pressed against the inner side by the tension spring 22, the clamping rod 23 is further tensioned, the clamping head 24 is ensured to be clamped inside the cylinder 1, the winding rod 14 can be limited, the random turning position is avoided, and the tension rod 21 is of a cylindrical structure, the winding rod 14 cannot be interfered to.

When the chart is used, the manufactured chart can be pasted on the adhesive cloth 15, then the chart is curled, stored and stable, then the chart is hung and positioned through the hanging ring 18, the structure is simple, a plurality of hooks are not needed, the cost is low, then the supporting rod 16 connected through the hanging rope 17 supports the cylinder 1, the positioning and the use are convenient, after the sequence of the chart is selected, the winding rod 14 can be singly rotated, the adhesive cloth 15 is unfolded to display the chart on the front side, the teaching is convenient, when the chart on the rear side needs to be displayed, the clamping rod 23 can be pulled outwards to drive the clamping head 24 to be separated, the limiting position is cancelled, the connecting block 12 and the winding rod 14 can be supported and rotated through the circular rod 11, the connecting block 12 and the winding rod 14 are rotated eighty degrees around the circular rod 11, the unfolded adhesive cloth 15 is turned over, the display is facilitated, when the charts on other positions need to be selected, the rotation angle, and the position of will selecting rotates to the bottom, then can expand and demonstrate the teaching, facilitates the use, and is stable high-efficient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A financial management teaching assistance device, includes drum (1), its characterized in that: the utility model discloses a drum (1) for the medical equipment, including drum (1), the outer surface center department of drum (1) rotates and is connected with round bar (11), the outer fixed surface of round bar (11) is connected with connecting block (12), the outer surface both ends of connecting block (12) all rotate and are connected with turning block (13), the outer fixed surface of turning block (13) is connected with winding pole (14), winding pole (14) rotate and connect in the surface of drum (1), the outer fixed surface of winding pole (14) twines has adhesive plaster (15), the inside center department slidable mounting of drum (1) has bracing piece (16), the equal fixedly connected with in both ends head of bracing piece (16) hangs rope (17), the last fixed surface who hangs rope (17) is connected with link (18), link (18) are located the first upper end position in both ends of drum (1).

2. A financial management teaching assistance device according to claim 1 wherein: the end inside of winding pole (14) is equipped with tensioning hole (2), the inboard surface sliding connection in tensioning hole (2) has tensioning pole (21).

3. A financial management teaching assistance device according to claim 2 wherein: the outer surface of the tensioning rod (21) is sleeved with a tensioning spring (22) in a sliding mode, and the outer surface of the tensioning spring (22) is connected to the inner side surface of the tensioning hole (2) in a sliding mode.

4. A financial management teaching assistance device according to claim 2 wherein: the outside end fixedly connected with kelly (23) of tensioning rod (21), the upper surface of kelly (23) is equipped with dop (24), the surface joint in the inboard surface of drum (1) of dop (24).

5. A financial management teaching assistance device according to claim 1 wherein: the connecting block (12) and the winding rod (14) are provided with twelve rods which are uniformly connected to the outer surface of the cylinder (1) at equal angles.

6. A financial management teaching assistance device according to claim 1 wherein: the supporting rod (16) is positioned in the inner position of the cylinder (1), and the lengths of the two ends are not less than the length of the cylinder (1).

7. A financial management teaching assistance device according to claim 2 wherein: the tensioning holes (2) and the tensioning rods (21) are both of cylindrical structures.