CN210349211U

CN210349211U - Accounting book show board

Info

Publication number: CN210349211U
Application number: CN201921593453.4U
Authority: CN
Inventors: 杨书现; 杨祎曼
Original assignee: Henan Vocational College of Water Conservancy and Environment
Current assignee: Henan Vocational College of Water Conservancy and Environment
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-17
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of accountants, in particular to an accounting book display board, which effectively solves the problems of inconvenient installation and infirm fixation; technical scheme frame and clear cover plate, clear cover plate installs the front side at the frame through hinge structure, the internally mounted of frame has adsorption structure, adsorption structure fixes clear cover plate through the apron mount, adsorption structure has the air pump through hose connection, the apron mount is fixed through the internal connection of telescopic link with the frame, the inside of frame is provided with the baffle, evenly distributed has the through-hole on the baffle, fixes the account that needs the show through adsorption structure earlier, then closes clear cover plate, makes the air pump stop work again, presses the account on clear cover plate through stay tube and sucking disc under the effect of spring, demonstrates the operation from this, not only easy operation has guaranteed the fastness of installation moreover.

Description

Accounting book show board

Technical Field

The utility model relates to an accounting technical field specifically is accounting account show board.

Background

In the accounting teaching, the subject of accounting can be related, the study of the accounting subject is developed according to the practical application, wherein besides the study of software, the hand account can be used in the practical application, so the accounting account is used necessarily, and the accounting account is used in the later work and is necessary for each enterprise, so the teaching of the accounting account is necessary in the accounting teaching, various accounting account samples can be applied in the accounting teaching, and each accounting account sample needs the student to perform the conscientious study.

First, accounting account show board is necessary, be no matter can count teaching or accounting exhibition, or accounting company, it all needs to use accounting account show board, especially in accounting teaching, to student's study to accounting account, its accounting conference room all can show multiple type accounting account sample and supply student's visit study, and most accounting account show boards at present are when the show of accounting account, show through the mode of pasting mostly, this kind of show mode, not only be convenient for install, and also extremely difficult washing when not needing the show, the accounting sample of easy damage show, still adopt the cooperation of metal sheet and a lot of magnet to fix the paper, but there is the problem that the paper clip is fixed firmly, easily drops.

Therefore, the utility model provides an accounting account show board solves this problem.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides an accounting account show board, the effectual inconvenient installation of having solved and fixed insecure problem.

The utility model discloses an accounting account show board, including frame and transparent cover, the transparent cover passes through hinge structure and installs the front side at the frame, the internally mounted of frame has adsorption structure, adsorption structure fixes transparent cover through the apron mount, adsorption structure has the air pump through hose connection, the apron mount passes through the telescopic link and fixes with the internal connection of frame.

Preferably, the inside of frame is provided with the baffle, evenly distributed has the through-hole on the baffle, the inside top of frame and the position that the bottom corresponds the apron mount go out all to open there is the mounting groove, install the handle on the transparent cover plate.

Preferably, the adsorption structure comprises a supporting pipe which is slidably mounted in the through hole, one end of the supporting pipe, which corresponds to the transparent cover plate, is provided with a sucker, the other end of the supporting pipe is connected through a connecting pipe, one end of the connecting pipe is sealed, one end of the connecting pipe is provided with a first guide pipe connected with an air pump, the other end of the supporting pipe is sealed through a chassis, the adjacent chassis is fixedly arranged, and the chassis is connected with the partition plate through a spring.

Preferably, the cover plate fixing frame comprises a connecting plate fixedly connected with the chassis, a sliding plate sliding in the mounting groove is mounted on the connecting plate, the sliding plate is connected with a baffle plate through a rotating seat, a connecting hole is formed in the baffle plate, and a rotating shaft is mounted in the mounting groove at a position corresponding to the connecting hole.

Preferably, the air pump includes intake pipe and outlet duct, the intake pipe passes through the hose and sets up with adsorption structure intercommunication, the outlet duct passes through hose and telescopic link intercommunication setting, the intercommunication has the blast pipe on the outlet duct, install the solenoid valve on the blast pipe, the side-mounting of frame has shift knob one and shift knob two, shift knob one sets up with the air pump intercommunication, shift knob two sets up with the solenoid valve intercommunication.

Preferably, the telescopic rod comprises an outer tube fixedly connected with the inside of the outer frame, a piston tube fixed with the cover plate fixing frame is connected to the inside of the outer tube in a sliding mode, and a second guide tube is communicated with the lower portion of the piston tube inside the outer tube.

The utility model discloses: 1. fix the account that needs the show through adsorption structure earlier, then close transparent cover, make air pump stop work again, press the account on transparent cover through stay tube and sucking disc under the effect of spring, demonstrate the operation from this, not only easy operation has guaranteed the fastness of installation moreover.

2. Can drive the connecting plate rearward movement when adsorption structure moves backward, make the baffle take place to rotate downwards from this, can loosen the fixed to transparent cover, can drive the connecting plate and move forward when adsorption structure moves forward, make the baffle take place to upwards rotate from this, can be to transparent cover's fixed.

3. No matter when the installation of account or take off, all fix the account through the sucking disc, can effectively prevent the account from scattering, and press the account on transparent cover plate through stay tube and sucking disc under the effect of spring again when showing, not only guaranteed the fastness of installation from this, also can prevent to cause the damage to the account in addition.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the bottom end of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the present invention.

Fig. 5 is a schematic view of a partial enlarged structure of an end of the present invention a 1.

Fig. 6 is a schematic view of a partial enlarged structure of an end of the present invention a 2.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 6. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

An embodiment, the utility model discloses an accounting account show board, including frame 1 and transparent cover plate 2, transparent cover plate 2 installs the front side at frame 1 through hinge structure, the internally mounted of frame 1 has adsorption structure 3, adsorption structure 3 fixes transparent cover plate 2 through apron mount 4, adsorption structure 3 has air pump 5 through hose connection, apron mount 4 is fixed with the internal connection of frame 1 through telescopic link 6, it provides required power to adsorb for adsorption structure 3 through air pump 5, transparent cover plate 2 can use the toughened glass preparation of high transparency, air pump 5 provides power for the extension of telescopic link 6, adsorption structure 3 and apron mount 4 are synchronous motion.

In the second embodiment, on the basis of the first embodiment, the partition plate 11 is arranged inside the outer frame 1, the through holes 12 are uniformly distributed on the partition plate 11, the mounting grooves 13 are formed in the positions, corresponding to the cover plate fixing frame 4, of the top end and the bottom end of the inside of the outer frame 1, and the handle 21 is mounted on the transparent cover plate 2.

Third embodiment, on the basis of the second embodiment, the absorption structure 3 includes a supporting tube 31 slidably installed in the through hole 12, suction cups 32 are installed at one end of the supporting tube 31 corresponding to the transparent cover plate 2, the other end of the supporting tube 31 is connected through a connecting tube 33, so that all the suction cups 32 can suck air synchronously, and the absorption structure is convenient for a user to install, and simplifies the internal structure, one end of the connecting tube 33 is closed, a first conduit 36 connected with the air pump 5 is installed at one end of the connecting tube 33, the first conduit 36 is communicated with the air inlet tube 51 of the first conduit 36, the other end of the supporting tube 31 is closed through a chassis 34, and adjacent chassis 34 are fixedly arranged, the chassis 34 is connected with the partition 11 through a spring 35, the spring 35 is arranged to provide required power for the restoration of the absorption structure 3, and a gap of 0-0.031 mm can be provided between the suction cups 32, thereby avoiding that the transparent cover plate 2 cannot be opened due to the suction of the suction cup 32 on the transparent cover plate 2 at the beginning.

Fourth embodiment, on the basis of third embodiment, the cover plate fixing frame 4 includes a connecting plate 41 fixedly connected with the chassis 34, a sliding plate 42 sliding inside the mounting groove 13 is installed on the connecting plate 41, the sliding plate 42 is connected with a baffle 44 through a rotating seat 43, the baffle 44 is provided with a connecting hole 45, a rotating shaft 14 is installed inside the mounting groove 13 at a position corresponding to the connecting hole 45, and the arrangement of the structure is such that the baffle 44 rotates downwards when the connecting plate 41 drives the sliding plate 42 to move backwards, thereby loosening the fixing of the transparent cover plate 2, otherwise, the transparent cover plate 2 can be fixed.

Fifth embodiment, on the basis of first embodiment, the air pump 5 includes intake pipe 51 and outlet duct 52, intake pipe 51 passes through the hose and connects the setting with adsorption structure 3, outlet duct 52 passes through the hose and connects the setting with telescopic link 6, the intercommunication has blast pipe 53 on the outlet duct 52, install solenoid valve 54 on the blast pipe 53, the side-mounting of frame 1 has shift knob 7 and shift knob two 8, shift knob 7 and shift knob two 8 all communicate the setting with external power supply, shift knob 7 and air pump 5 communicate the setting, shift knob two 8 and solenoid valve 54 communicate the setting, the setting of blast pipe 53 and solenoid valve 54, when needs adsorption structure 3 to reset, make the inside gas of air pump 5 and the inside gas of telescopic link 6 all can be followed the position department of blast pipe 53 and discharge through opening solenoid valve 54.

Sixth embodiment, on the basis of the first embodiment, the telescopic rod 6 includes an outer tube 61 fixedly connected with the inside of the outer frame 1, a piston tube 62 fixed with the cover plate fixing frame 4 is slidably connected to the inside of the outer tube 61, a second conduit 63 is communicated with the lower portion of the piston tube 62 inside the outer tube 61, when the air pump 5 works, the inner portion of the outer tube 61 is inflated, so that the piston tube 62 moves outwards, the adsorption structure 3 and the cover plate fixing frame 4 can be driven to move backwards, the piston tube 62 is communicated with the air outlet tube 52 through a hose, and when the telescopic rod 6 is at the shortest position, the interface between the air pump 5 and the telescopic rod 6 is still located below the piston of the piston tube 62.

When the device is used specifically, the air pump 5 works through the switch button I7, the electromagnetic valve 54 is in a closed state, due to the work of the air pump 5, outside air enters and exits from the position of the suction cup 32 and enters the inner part of the outer tube 61 along the directions of the supporting tube 31, the connecting tube 33, the first guide tube 36, the air inlet tube 51, the air outlet tube 52 and the second guide tube 63, the piston tube 62 extends out of the inner part of the outer tube 61, the chassis 34 and the connecting plate 41 are driven to move backwards, the chassis 34 moves backwards, the spring 35 is stretched, the distance between the suction cup 32 and the transparent cover plate 2 is increased, the connecting plate 41 moves backwards, the sliding plate 42 is driven to move backwards, the rotating seat 43 rotates downwards and reversely, a user opens the transparent cover plate 2 through the handle 21, fixes accounts to be displayed on the suction cup 32, closes the transparent cover plate 2 after the fixation is completed, and then opens, therefore make the inside gas of outlet duct 52 and outer tube 61 all can follow the position discharge of blast pipe 53, because this messenger of telescopic link 6 shortens, and under the effect of spring 35 reset force, make adsorption structure 3 and connecting plate 41 all move forward, adsorption structure 3 moves earlier and makes the distance between sucking disc 32 and the clear cover 2 more and more closely, simultaneously because the used paper thickness of accounting account all is greater than 0.031mm from this through stay tube 31 and sucking disc 32 can fix the account on clear cover 2 through extruded emergence, and connecting plate 41 and sliding plate 42 move forward this moment, make from this to rotate seat 43 and upwards rotate, from this fix clear cover 2, cut off external power supply at last can.

The utility model discloses earlier fix the account that needs show through adsorption structure, then close the clear cover board, make the air pump stop work again, press the account on the clear cover board through stay tube and sucking disc under the effect of spring, demonstrate the operation from this, not only easy operation has guaranteed the fastness of installation moreover. Can drive the connecting plate rearward movement when adsorption structure moves backward, make the baffle take place to rotate downwards from this, can loosen the fixed to transparent cover, can drive the connecting plate and move forward when adsorption structure moves forward, make the baffle take place to upwards rotate from this, can be to transparent cover's fixed. No matter when the installation of account or take off, all fix the account through the sucking disc, can effectively prevent the account from scattering, and press the account on transparent cover plate through stay tube and sucking disc under the effect of spring again when showing, not only guaranteed the fastness of installation from this, also can prevent to cause the damage to the account in addition.

Claims

1. Accounting account show board, including frame (1) and transparent cover (2), its characterized in that, transparent cover (2) are installed in the front side of frame (1) through hinge structure, the internally mounted of frame (1) has adsorption structure (3), adsorption structure (3) are fixed transparent cover (2) through apron mount (4), adsorption structure (3) have air pump (5) through hose connection, apron mount (4) are fixed through the internal connection of telescopic link (6) with frame (1).

2. The accounting book display board of claim 1, wherein a partition plate (11) is arranged inside the outer frame (1), through holes (12) are uniformly distributed on the partition plate (11), mounting grooves (13) are formed in the top end and the bottom end of the inside of the outer frame (1) corresponding to the cover plate fixing frame (4), and a handle (21) is mounted on the transparent cover plate (2).

3. The accounting book show board of claim 2, characterized in that, the adsorption structure (3) comprises a support pipe (31) slidably mounted in the through hole (12), a suction cup (32) is mounted on one end of the support pipe (31) corresponding to the transparent cover plate (2), the other end of the support pipe (31) is connected through a connecting pipe (33), one end of the connecting pipe (33) is closed, a first conduit (36) connected with the air pump (5) is mounted at one end of the connecting pipe (33), the other end of the support pipe (31) is closed through a chassis (34), and adjacent chassis (34) are fixedly arranged, and the chassis (34) is connected with the partition (11) through a spring (35).

4. The accounting account display board of claim 3, wherein the cover plate fixing frame (4) comprises a connecting plate (41) fixedly connected with the chassis (34), a sliding plate (42) sliding in the installation groove (13) is installed on the connecting plate (41), the sliding plate (42) is connected with a baffle plate (44) through a rotating seat (43), the baffle plate (44) is provided with a connection hole (45), and a rotating shaft (14) is installed in the installation groove (13) at a position corresponding to the connection hole (45).

5. The accounting book show board of claim 1, wherein the air pump (5) includes an air inlet pipe (51) and an air outlet pipe (52), the air inlet pipe (51) is communicated with the adsorption structure (3) through a hose, the air outlet pipe (52) is communicated with the telescopic rod (6) through a hose, the air outlet pipe (52) is communicated with an exhaust pipe (53), the exhaust pipe (53) is provided with an electromagnetic valve (54), the side surface of the outer frame (1) is provided with a first switch button (7) and a second switch button (8), the first switch button (7) is communicated with the air pump (5), and the second switch button (8) is communicated with the electromagnetic valve (54).

6. The accounting book display board of claim 1, wherein the telescopic rod (6) comprises an outer tube (61) fixedly connected with the inside of the outer frame (1), a piston tube (62) fixed with the cover plate fixing frame (4) is slidably connected to the inside of the outer tube (61), and a second conduit (63) is communicated below the piston tube (62) inside the outer tube (61).