CN215244013U

CN215244013U - Accounting informationization presentation device

Info

Publication number: CN215244013U
Application number: CN202121407451.9U
Authority: CN
Inventors: 赵德良
Original assignee: Xianning Vocational Technical College
Current assignee: Xianning Vocational Technical College
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-21
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an accounting informationization presentation device relates to accounting informationization demonstration technical field. The utility model discloses a writing board, the equal activity of both sides face of writing board articulates there is articulated frame, the inside of articulated frame has set firmly the dead lever, the surface of dead lever has set firmly volute spiral spring, volute spiral spring's end connection has the cloth that shelters from that is used for sheltering from sunshine, the perforation has been seted up in the outside of articulated frame, the one end that shelters from volute spiral spring of cloth extends to articulated frame's the outside and fixedly connected with arm-tie through the perforation, the another side activity of arm-tie articulates there is the hook plate. Compared with the prior art, the utility model, when this presentation device is using, can will shelter from cloth through the pulling arm-tie and pull out from articulated frame is inside, catch on the hook pendant with the hook plate again and connect, later manual rotatory articulated frame makes the angle change between articulated frame and the clipboard, and then shelters from side light, reduces the reflection of light, improves learning efficiency.

Description

Accounting informationization presentation device

Technical Field

The utility model relates to an accounting information ization presentation device technical field, concretely relates to accounting information ization presentation device.

Background

Accounting information ization presentation device is a teaching appurtenance for invoice and computational formula in the demonstration accounting teaching, the student of being convenient for learns the relevant knowledge of accounting more directly perceived. Most accounting information ization presentation device mainly has the clipboard to constitute, because the reason of weather and light, the clipboard reflects light easily, causes the student to see the typeface on the clipboard clearly, is unfavorable for the student and learns.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides an accounting information ization presentation device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an accounting information ization presentation device, includes the clipboard, the equal activity of both sides face of clipboard articulates there is articulated frame, the inside of articulated frame has set firmly the dead lever, the surface of dead lever has set firmly the spiral spring, the end connection of spiral spring has the cloth that shelters from that is used for sheltering from sunshine, the perforation has been seted up in the outside of articulated frame, the one end that the spiral spring was kept away from to the cloth extends to articulated frame's outside and fixedly connected with arm-tie through the perforation, another side activity of arm-tie articulates there is the hook plate, be equipped with the hook pendant that is used for catching on the hook plate on the articulated frame.

Further, the hook hanging piece comprises sliding plates fixedly arranged at two ends of the outer side face of the hinged piece, hanging plates are fixedly arranged between the sliding plates in a linear equidistant mode, and the hanging plates are detachably connected with the hook plates.

Further, one side that the volute spiral spring is close to and shelters from cloth has set firmly magic tape matt surface, one side that shelters from cloth and be close to the volute spiral spring has set firmly magic tape hook surface one, shelter from cloth and can dismantle with the volute spiral spring through magic tape matt surface and magic tape hook surface one and be connected, the fixed cover in the outside that the link plate is close to articulated frame is equipped with and can dismantle the magic tape hook surface two of being connected with magic tape matt surface when dismantling and shelter from cloth and change the washing.

Furthermore, the two ends of the pulling plate, which are close to the sliding plate, are fixedly provided with sliding blocks, and the sliding plate is provided with sliding chutes matched with the sliding blocks.

Further, still include the bottom plate, the support column has set firmly on the bottom plate, the shifting chute has been seted up to a side that the support column is close to the clipboard, the inside rotation of shifting chute installs the screw rod, a side of clipboard has set firmly the movable plate, the movable plate extends to the inside and the screw rod threaded connection of shifting chute.

Furthermore, a sliding column is fixedly arranged inside the moving groove, and the sliding column is in sliding sleeve connection with the moving plate.

Furthermore, the bottom of the writing board is fixedly provided with a containing frame for placing demonstration tools.

Furthermore, the bottom of the bottom plate is fixedly provided with self-locking universal wheels linearly at equal intervals.

The utility model has the advantages as follows:

1. compared with the prior art, the utility model, when this presentation device is using, can will shelter from cloth through the pulling arm-tie and pull out from articulated frame is inside, catch on the hook pendant with the hook plate again and connect, later manual rotatory articulated frame makes the angle change between articulated frame and the clipboard, and then shelters from side light, reduces the reflection of light, improves learning efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

reference numerals: 1. a writing board; 101. moving the plate; 102. a containing rack; 2. a hinged frame; 3. fixing the rod; 4. a volute spiral spring; 401. magic tape hair side; 402. a hook surface II of the magic tape; 5. a hook plate; 6. a shielding cloth; 601. a hook surface I of the magic tape; 7. pulling a plate; 701. a slider; 8. a hook; 801. a slide plate; 802. hanging the plate; 9. a base plate; 10. a traveler; 11. a support pillar; 12. a screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2 and fig. 3, an accounting information demonstration apparatus provided by an embodiment of the present invention includes a writing board 1, two side surfaces of the writing board 1 are movably hinged with a hinge frame 2, a fixing rod 3 is fixedly disposed inside the hinge frame 2, a volute spring 4 is fixedly disposed on an outer surface of the fixing rod 3, an end of the volute spring 4 is connected with a shielding cloth 6 for shielding sunlight, a perforation is disposed on an outer side of the hinge frame 2, one end of the shielding cloth 6 away from the volute spring 4 extends to an outer side of the hinge frame 2 through the perforation and is fixedly connected with a pulling plate 7, when the demonstration apparatus is not operated, the shielding cloth 6 is located inside the hinge frame 2 under the action of the volute spring 4, the pulling plate 7 is abutted against the hinge frame 2, a hook plate 5 is movably hinged on another side surface of the pulling plate 7, a hook 8 for hooking the hook plate 5 is disposed on the hinge frame 2, when the writing board 1 is glistened, will shelter from cloth 6 through pulling arm-tie 7 and pull out from articulated frame 2 is inside, catch on hook 8 with hook 5 again and connect, under volute spiral spring 4's pulling force effect, make hook 5 and hook 8's contact surface form contradict, thereby the messenger shelters from cloth 6 and is in the state of straining, later manual rotatory articulated frame 2, make the angle change between articulated frame 2 and the writing board 1, and then can shelter from light, reduce the reflection of light, improve learning efficiency.

As shown in fig. 1 and 3, the hooking member 8 comprises sliding plates 801 fixedly arranged at two ends of the outer side surface of the hinge frame 2, a hanging plate 802 is fixedly arranged between the two sliding plates 801 at an equal linear distance, the hanging plate 802 is detachably connected with the hook plate 5, and the hooking plate 5 can be hung on different hanging plates 802 to adjust the shielding range of the shielding cloth 6 by being provided with a plurality of hanging plates 802, so that the use is convenient, and the operation is simple.

As shown in fig. 3, a hook and loop fastener surface 401 is fixedly disposed on a side surface of the spiral spring 4 close to the shielding cloth 6, a hook and loop fastener surface 601 is fixedly disposed on a side surface of the shielding cloth 6 close to the spiral spring 4, the shielding cloth 6 is detachably connected with the spiral spring 4 through the hook and loop fastener surface 401 and the hook and loop fastener surface 601, a hook and loop fastener surface two 402 detachably connected with the hook and loop fastener surface 401 when the shielding cloth 6 is detached for changing and washing is fixedly disposed on an outer side of the hanging plate 802 close to the hinge frame 2, when the shielding cloth 6 is used for a long time and needs to be cleaned, the magic tape hair surface 401 on the volute spiral spring 4 is separated from the magic tape hook surface 601 on the shielding cloth 6 by manual force, thereby can dismantle and block cloth 6, be convenient for wash and change, later paste the second 402 of hook face with magic subsides hair side 401 on volute spiral spring 4 and the magic on link plate 802 again, prevent that volute spiral spring 4 from removing to the inside of articulated frame 2 under the elasticity of self.

As shown in fig. 3, the two ends of the pulling plate 7 close to the sliding plate 801 are fixedly provided with the sliding blocks 701, the sliding plate 801 is provided with sliding grooves adapted to the sliding blocks 701, and by arranging the sliding blocks 701, when the sliding blocks 701 are arranged inside the sliding grooves on the sliding plate 801, the shielding cloth 6 can be tightened by matching with the spiral spring 4, so that wrinkles are prevented from occurring, and light transmission is prevented from occurring.

As shown in fig. 1 and 3, the writing board further includes a bottom plate 9, a supporting column 11 is fixedly disposed on the bottom plate 9, a moving groove is disposed on a side surface of the supporting column 11 close to the writing board 1, a screw 12 is rotatably disposed inside the moving groove, the screw 12 is rotatably connected to the supporting column 11 through a bearing, an end of the screw 12 penetrates through the supporting column 11 and extends to a top of the supporting column 11, and a knob convenient to rotate is fixedly disposed on the top of the supporting column 11, a moving plate 101 is fixedly disposed on a side surface of the writing board 1, the moving plate 101 is disposed on a side surface of the writing board 1 close to the supporting column 11, the moving plate 101 extends into the moving groove and is in threaded connection with the screw 12, when the height of the writing board 1 needs to be adjusted, the screw 12 rotates in the moving groove by manually rotating the knob, and the moving plate 101 is in threaded connection with the screw 12, so that the moving plate and the writing board 1 fixedly disposed on the moving plate 101 move, thereby adjusting the height of the writing board 1, the student can learn conveniently, and the teacher can demonstrate better conveniently.

As shown in fig. 3, a slide column 10 is fixedly disposed inside the moving groove, and the slide column 10 is slidably sleeved with the moving plate 101, and the slide column 10 can stabilize the moving plate 101 during moving up and down.

As shown in fig. 1 and 3, a holding frame 102 for holding a demonstration tool is fixedly arranged at the bottom of the writing board 1, so as to hold a teaching tool and a teaching invoice.

As shown in figure 1, the bottom of the bottom plate 9 is fixedly provided with self-locking universal wheels at equal linear intervals, so that the demonstration device can be conveniently moved and fixed, and the use is convenient.

Claims

1. The utility model provides an accounting informationization presentation device, a serial communication port, including clipboard (1), the equal activity of both sides face of clipboard (1) articulates there is articulated frame (2), the inside of articulated frame (2) has set firmly dead lever (3), the surface of dead lever (3) has set firmly spiral spring (4), the end connection of spiral spring (4) has sheltered from cloth (6) that is used for sheltering from sunshine, the perforation has been seted up in the outside of articulated frame (2), shelter from the one end that spiral spring (4) were kept away from in cloth (6) and extend to the outside and the fixedly connected with arm-tie (7) of articulated frame (2) through the perforation, the another side activity of arm-tie (7) articulates there is hook plate (5), be equipped with on articulated frame (2) and be used for catching up hook (8) of hook plate (5).

2. An accounting informationization presentation device according to claim 1, wherein the hooking member (8) comprises sliding plates (801) fixedly arranged at two ends of the outer side surface of the hinge frame (2), hanging plates (802) are fixedly arranged between the two sliding plates (801) in a linear equidistant manner, and the hanging plates (802) are detachably connected with the hook plates (5).

3. An accounting informationization presentation device according to claim 2, wherein a side of the volute spiral spring (4) close to the shielding cloth (6) is fixedly provided with a magic tape matt surface (401), a side of the shielding cloth (6) close to the volute spiral spring (4) is fixedly provided with a magic tape hook surface one (601), the shielding cloth (6) is detachably connected with the volute spiral spring (4) through the magic tape matt surface (401) and the magic tape hook surface one (601), the outer side of the hanging plate (802) close to the hinge bracket (2) is fixedly sleeved with a magic tape hook surface two (402) which is detachably connected with the magic tape matt surface (401) when the shielding cloth (6) is detached for washing.

4. An accounting information presentation device as claimed in claim 2, wherein the two ends of the pulling plate (7) close to the sliding plate (801) are fixedly provided with sliding blocks (701), and the sliding plate (801) is provided with sliding grooves matched with the sliding blocks (701).

5. An accounting informationization presentation device according to claim 1, further comprising a bottom plate (9), wherein a support column (11) is fixedly arranged on the bottom plate (9), a moving groove is formed in one side surface, close to the writing board (1), of the support column (11), a screw rod (12) is rotatably arranged in the moving groove, a moving plate (101) is fixedly arranged on one side surface of the writing board (1), and the moving plate (101) extends into the moving groove and is in threaded connection with the screw rod (12).

6. An accounting information presentation device as claimed in claim 5, wherein a sliding column (10) is fixed inside the moving slot, and the sliding column (10) is slidably sleeved with the moving plate (101).

7. An accounting informationization presentation device according to claim 1, wherein a holding frame (102) for holding a presentation tool is fixedly arranged at the bottom of the writing board (1).

8. An accounting informationalized demonstration device as claimed in claim 5, wherein the bottom of the bottom plate (9) is provided with self-locking universal wheels linearly and equidistantly.