CN211703963U

CN211703963U - Multilayer file case device for accounting

Info

Publication number: CN211703963U
Application number: CN202020178109.5U
Authority: CN
Inventors: 陈葭炜
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-20
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a multilayer file case device for accounting relates to technical field. Including box and chamber door, the front end swing joint of box has the chamber door, and the inside bottom fixed mounting of box has fan and collection wind pipeline, and the fan is located the inside of collection wind pipeline, and the inside fixed mounting of collection wind pipeline has resistance heating wire, and resistance heating wire is located the top of fan. Utilize link block to slide in the inside of connecting the slide rail through setting up the connecting rod, make four case that the connecting rod is connected can remove simultaneously, the displacement that the case removed is restricted through the expansion bracket again, the effect of being convenient for remove the case has been reached, the condition that people can be blocked by carelessness appears in this case when taking or depositing the file, thereby avoided the file to take out or deposit the condition appearance that does not advance, and avoided the case to take place to break away from the file case when being pulled out, thereby avoided the file to be spilt the condition emergence on ground.

Description

Multilayer file case device for accounting

Technical Field

The utility model relates to an accounting office supplies technical field specifically is a multilayer file case device for accounting.

Background

Accounting is an economic management activity which takes money as a main metering unit, takes economic benefit improvement as a main target, applies a special method to carry out comprehensive, continuous and systematic accounting and supervision on economic activities of enterprises, institutions, public institutions and other organizations, provides accounting information, and gradually develops prediction, decision, control and analysis along with the increasing development of social economy.

1. In the prior art, a common multilayer file box device for accountants has a poor moving effect of a storage box, so that the storage box can be accidentally blocked when people take or store files, the situation that the files cannot be taken or stored cannot be caused, and the situation that the storage box is separated from the file box when the storage box is pulled out can be caused, so that the files can be scattered on the ground;

2. in the prior art, a plurality of paper documents are required to be stored in a common multilayer document box device for accountants, but the multilayer document box device for accountants does not have a special dry air device and reduces the moisture of the documents, so that the paper documents in the document box can be damaged due to moisture, and the damaged paper documents can not be inquired by people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multilayer file case device for accounting possesses the dampproofing advantage of being convenient for remove the case and being convenient for to solve the case and remove inconvenient and can not prevent that the file from soaking damp problem.

For the purpose of realizing being convenient for remove the case and being convenient for it is dampproofing, the utility model provides a following technical scheme: a multilayer file box device for accountants comprises a box body and a box door, wherein the box door is movably connected to the front end of the box body, a fan and an air collecting pipeline are fixedly installed at the bottom of the interior of the box body, and the fan is located in the air collecting pipeline;

the resistance heating wire is fixedly arranged inside the air collecting pipeline and positioned above the fan, the top of the air collecting pipeline is fixedly provided with an air pipeline, opposite surfaces of the air pipeline are fixedly provided with ventilation nozzles, air exchange ports are formed in the periphery and the top of the box body, and the bottom of the box body is provided with a heat dissipation port;

the inner wall surface of the back end of the box body is hinged with four telescopic frames, the front ends of the telescopic frames are hinged with storage boxes, each layer of storage boxes are fixedly connected through a connecting rod, the top of each connecting rod is fixedly connected with a connecting sliding block, the top inside the box body is fixedly provided with a connecting sliding rail, and the connecting sliding blocks are in sliding connection with the connecting sliding rails;

the bottom that is located the case of bottom has been seted up and has been supported the spout, the inside bottom fixed mounting of box has the dead lever, the dead lever is located the vertical plane line in center of case, the top fixed mounting of dead lever has the support slider, be sliding connection between support slider and the support spout.

As an optimized technical scheme of the utility model, the air pipe of cloth is equallyd divide to the outside every layer case both sides limit has the ventilation shower nozzle, and air pipe's shape is the concavity.

As a preferred technical scheme of the utility model, the dead lever is located the front side of collection wind pipeline, and support slider and link block are located same vertical plane.

As an optimized technical scheme of the utility model, the equal fixed mounting in front end of case has the drawing piece, the positive fixed mounting of chamber door has the handle.

As a preferred technical scheme of the utility model, the thermovent is located the fan under, the inside equal fixed mounting of trade wind gap and thermovent has the dust screen.

As an optimal technical scheme of the utility model, the bottom fixed mounting of box has the base, the base is located bottom half respectively around.

Compared with the prior art, the utility model provides a multilayer file case device for accounting possesses following beneficial effect:

1. this multilayer file case device for accounting, utilize link block to slide in the inside of connecting the slide rail through setting up the connecting rod, make four case that the connecting rod is connected can remove simultaneously, the displacement of removal of restriction case through the expansion bracket again, the effect of being convenient for remove the case has been reached, the condition that people can be blocked by accident appears in this case when taking or depositing the file has been avoided, thereby avoided the file to take out or deposit the condition appearance that does not advance, and avoided the case to take place to break away from the case when being pulled out, thereby avoided the file to be spilt the condition on ground and taken place.

2. This multilayer file case device for accounting, utilize collection wind pipeline to transmit for air pipe through setting up the heat that the fan drove resistance heating wire, make air pipe utilize the ventilation shower nozzle to blow the hot-blast top to the case simultaneously, so indirectly kept the inside drying of file incasement portion, thereby reached the dampproofing effect of being convenient for, the paper file of having avoided this file incasement portion appears because of soaking the impaired condition of tide, so avoided the paper file to be damaged and lead to the condition emergence that people can't inquire the data that need the inquiry.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of the structure of the present invention;

fig. 4 is an enlarged view of the structure expansion bracket of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a fan; 4. a wind collecting duct; 5. resistance heating wires; 6. a ventilation duct; 7. a ventilation nozzle; 8. an air exchanging port; 9. a heat dissipation port; 10. a dust screen; 11. a telescopic frame; 12. a storage box; 13. a connecting rod; 14. connecting a slide rail; 15. connecting the sliding block; 16. fixing the rod; 17. a support slide block; 18. a support chute; 19. pulling the block; 20. a base; 21. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a multilayer file case device for accounting, including box 1 and chamber door 2, the front end swing joint of box 1 has chamber door 2, the inside bottom fixed mounting of box 1 has fan 3 and air collecting duct 4, fan 3 is located the inside of air collecting duct 4.

The inside fixed mounting of collection wind pipeline 4 has resistance heating wire 5, resistance heating wire 5 is located the top of fan 3, the top fixed mounting of collection wind pipeline 4 has air pipe 6, the equal fixed mounting of air pipe 6's opposite face has ventilation nozzle 7, all seted up with the top around box 1 and trade wind gap 8, thermovent 9 has been seted up to the bottom of box 1.

The surface of the inner wall of the back end of the box body 1 is hinged with four telescopic frames 11, the front ends of the telescopic frames 11 are hinged with storage boxes 12, heat which is generated by driving a resistance heating wire 5 through a fan 3 is transmitted to a ventilating duct 6 through a wind collecting pipeline 4, the ventilating duct 6 blows hot wind to the upper part of the storage boxes 12 through a ventilating nozzle 7, so that the inside of the file box is kept dry indirectly, the effect of facilitating moisture prevention is achieved, the situation that paper files inside the file box are damaged due to moisture immersion is avoided, the situation that the data which needs to be inquired cannot be inquired by people due to the fact that the paper files are damaged is avoided, each layer of storage boxes 12 are fixedly connected through a connecting rod 13, the top of the connecting rod 13 is fixedly connected with a connecting sliding block 15, the top of the inside of the box body 1 is fixedly provided with a connecting sliding rail 14, and the connecting sliding block 15 is connected with the connecting sliding rail, utilize link block 15 to slide in the inside of connecting slide rail 14 through setting up connecting rod 13, make four case 12 that connecting rod 13 connects can remove simultaneously, the displacement of removal of case 12 is restricted through expansion bracket 11 again, the effect of being convenient for remove case 12 has been reached, the condition that people can be blocked by accident appears in this case 12 when taking or depositing the file has been avoided, thereby avoided the file to take out or deposit the condition appearance that does not advance, and avoided case 12 to take place the condition that breaks away from the file case when being pulled out, thereby avoided the file to be spilt the condition emergence on ground.

The bottom of the storage box 12 located at the bottom layer is provided with a supporting sliding groove 18, a fixing rod 16 is fixedly mounted at the bottom inside the box body 1, the fixing rod 16 is located on a central vertical plane line of the storage box 12, a supporting sliding block 17 is fixedly mounted at the top of the fixing rod 16, and the supporting sliding block 17 is in sliding connection with the supporting sliding groove 18.

Specifically, the ventilation ducts 6 outside the two side edges of each layer of storage box 12 are distributed with ventilation nozzles 7, and the ventilation ducts 6 are concave.

In this embodiment, the ventilation nozzles 7 are respectively located above the storage boxes 12, so that the situation that the files are blown away by wind is avoided, and the ventilation pipelines 6 are recycled to be concave, so that the situation that the ventilation pipelines 6 obstruct the movement of the storage boxes 12 is avoided.

Specifically, the fixing rod 16 is located at the front side of the wind collecting duct 4, and the supporting slider 17 and the connecting slider 15 are located on the same vertical plane.

In this embodiment, the fixing rod 16 is located at the front side of the air collecting duct 4, so that the situation that the fixing rod 16 obstructs the movement of the fan 3 is avoided, and the supporting sliding block 17 and the connecting sliding block 15 are located on the same vertical plane, so that the gravity center of the storage box 12 is stably controlled in the moving process of the storage box 12, and the situation that the storage box 12 inclines is avoided.

Specifically, the front ends of the storage boxes 12 are fixedly provided with pull blocks 19, and the front surface of the box door 2 is fixedly provided with a handle 21.

In this embodiment, utilize the equal fixed mounting's of case 12 front end to draw piece 19, made things convenient for people to remove case 12, indirectly reached the effect of facilitating the use, recycle the positive fixed mounting's of chamber door 2 handle 21, give people and provide an effect point of opening chamber door 2, reached the effect of conveniently opening chamber door 2.

Specifically, the heat dissipation port 9 is located right below the fan 3, and dust screens 10 are fixedly mounted inside the air exchange port 8 and the heat dissipation port 9.

In this embodiment, utilize thermovent 9 to be located fan 3 under for the heat that fan 3 self produced can distribute away through thermovent 9, has avoided fan 3 to damage because of the high heat, recycles the equal fixed mounting's in inside dust screen 10 of trading wind gap 8 and thermovent 9, has avoided external dust to get into the inside of file box through trading wind gap 8 and thermovent 9, has avoided the file to be polluted by the dust.

Specifically, the bottom of the box body 1 is fixedly provided with a base 20, and the base 20 is respectively positioned around the bottom of the box body 1.

In this embodiment, utilize box 1 bottom fixed mounting's base 20, avoided box 1 direct and ground contact to avoid the moisture on ground to soak the inside of file box, so indirect has protected the file, recycle base 20 and lie in all around of box 1 bottom respectively, avoided base 20 to appear hindering the radiating condition of fan 3 and appearing.

The utility model discloses a theory of operation and use flow: when the storage box is used, the connecting rod 13 slides inside the connecting slide rail 14 by utilizing the connecting slide block 15, so that the four storage boxes 12 connected by the connecting rod 13 can move simultaneously, the telescopic frame 11 limits the movement displacement of the storage boxes 12, the effect of controlling the displacement of the storage boxes 12 is achieved, and meanwhile, the supporting slide block 17 slides inside the supporting slide groove 18, so that the storage boxes 12 are kept in a horizontal state in the moving process, the situation that the storage boxes 12 are inclined is avoided, and the effect of facilitating the movement of the storage boxes 12 is achieved; after closing the file case, start fan 3 and drive resistance heating wire 5's heat and utilize wind collection pipeline 4 to transmit for air pipe 6, make air pipe 6 utilize ventilation nozzle 7 to blow hot-blast to the top of case 12 simultaneously, the unnecessary gas escape of file incasement portion is traded wind gap 8 to the rethread, has reached the stable state of atmospheric pressure, so indirectly has kept the inside drying of file case, thereby has reached the dampproofing effect of being convenient for.

To sum up, the multilayer file box device for accountants has the advantages that the connecting rod 13 is arranged, the connecting slide block 15 slides in the connecting slide rail 14, so that the four storage boxes 12 connected with the connecting rod 13 can move simultaneously, and the telescopic frame 11 limits the movement displacement of the storage boxes 12, so that the effect of facilitating the movement of the storage boxes 12 is achieved, the situation that people accidentally block the storage boxes 12 when taking or storing files is avoided, the situation that the files cannot be taken out or stored in the storage boxes is avoided, the situation that the storage boxes 12 are separated from the file boxes when being pulled out is avoided, and the situation that the files are dropped on the ground is avoided; the heat that drives resistance heating wire 5 through setting up fan 3 utilizes wind collection pipeline 4 to transmit for air pipe 6, make air pipe 6 utilize ventilation nozzle 7 to blow hot-blast to the top of case 12 simultaneously, so indirectly kept the inside drying of file incasement portion, thereby reached the dampproofing effect of being convenient for, the impaired condition of paper file because of soaking the tide of having avoided this file incasement portion appears, so avoided the paper file to be damaged and lead to the condition emergence that people can not inquire the data that need inquire.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multilayer file case device for accounting, includes box (1) and chamber door (2), its characterized in that: the front end of the box body (1) is movably connected with a box door (2), a fan (3) and a wind collecting pipeline (4) are fixedly installed at the bottom inside the box body (1), and the fan (3) is located inside the wind collecting pipeline (4);

resistance heating wires (5) are fixedly installed inside the air collecting pipeline (4), the resistance heating wires (5) are located above the fan (3), a ventilating pipeline (6) is fixedly installed at the top of the air collecting pipeline (4), ventilating nozzles (7) are fixedly installed on opposite surfaces of the ventilating pipeline (6), air exchanging openings (8) are formed in the periphery and the top of the box body (1), and a heat dissipation opening (9) is formed in the bottom of the box body (1);

the inner wall surface of the back end of the box body (1) is hinged with four telescopic frames (11), the front ends of the telescopic frames (11) are hinged with storage boxes (12), each layer of storage boxes (12) are fixedly connected through a connecting rod (13), the top of each connecting rod (13) is fixedly connected with a connecting sliding block (15), the top of the interior of the box body (1) is fixedly provided with a connecting sliding rail (14), and the connecting sliding blocks (15) are in sliding connection with the connecting sliding rails (14);

the bottom that is located case (12) on bottom has been seted up and has been supported spout (18), the inside bottom fixed mounting of box (1) has dead lever (16), dead lever (16) are located the vertical plane line in center of case (12), the top fixed mounting of dead lever (16) has supporting slide block (17), be sliding connection between supporting slide block (17) and supporting spout (18).

2. A multi-layered file box assembly for accountants as claimed in claim 1, wherein: ventilating pipelines (6) outside two side edges of each layer of storage box (12) are distributed with ventilating nozzles (7), and the shape of the ventilating pipelines (6) is concave.

3. A multi-layered file box assembly for accountants as claimed in claim 1, wherein: the fixed rod (16) is positioned on the front side of the air collecting pipeline (4), and the supporting sliding block (17) and the connecting sliding block (15) are positioned on the same vertical plane.

4. A multi-layered file box assembly for accountants as claimed in claim 1, wherein: the front ends of the storage boxes (12) are fixedly provided with pull blocks (19), and the front surface of the box door (2) is fixedly provided with a handle (21).

5. A multi-layered file box assembly for accountants as claimed in claim 1, wherein: the heat dissipation opening (9) is located under the fan (3), and the dust screen (10) is fixedly mounted in the air exchange opening (8) and the heat dissipation opening (9).

6. A multi-layered file box assembly for accountants as claimed in claim 1, wherein: the bottom fixed mounting of box (1) has base (20), base (20) are located box (1) bottom all around respectively.