阅读说明：本技术 一种保护纸质文件信息安全的储存设备 (Storage device for protecting information security of paper documents ) 是由 钟宝明 于 2021-09-28 设计创作，主要内容包括：本发明涉及一种储存设备,尤其涉及一种保护纸质文件信息安全的储存设备。本发明的技术问题：提供一种具有防窃功能、且具有粉碎文件和提示效果的保护纸质文件信息安全的储存设备。本发明的技术方案是：一种保护纸质文件信息安全的储存设备,包括有：箱体和存储盒,箱体下部一侧滑动式设有存储盒；抬升板,存储盒一侧滑动式设有抬升板；旋转组件,箱体上部内侧设有旋转组件；放置组件,箱体下部内侧设有放置组件。本发明通过电机输出轴带动皮带轮和皮带旋转,从而带动第一转杆旋转,进而带动锥齿轮组合粉碎刀旋转,这时,粉碎刀对纸质文件进行粉碎,可避免文件被别人窃取,达到防窃文件信息的作用。(The invention relates to a storage device, in particular to a storage device for protecting the information security of paper documents. The technical problems of the invention are as follows: the storage equipment has the anti-theft function, and has the functions of crushing the files and prompting the information safety of the paper files. The technical scheme of the invention is as follows: a storage device for protecting information security of paper documents comprises: the storage box is arranged on one side of the lower part of the box body in a sliding manner; the lifting plate is arranged on one side of the storage box in a sliding mode; the inner side of the upper part of the box body is provided with a rotating component; the placing component is arranged on the inner side of the lower part of the box body. The belt pulley and the belt are driven to rotate through the output shaft of the motor, so that the first rotating rod is driven to rotate, the bevel gear combined crushing cutter is driven to rotate, and at the moment, the paper documents are crushed by the crushing cutter, so that the documents can be prevented from being stolen by others, and the effect of preventing document information from being stolen is achieved.)

1. A storage device for protecting information security of paper documents is characterized by comprising:

the storage box comprises a box body (1) and a storage box (2), wherein the storage box (2) is arranged on one side of the lower part of the box body (1) in a sliding mode;

the lifting plate (3) is arranged on one side of the storage box (2) in a sliding mode;

the rotating component (4) is arranged on the inner side of the upper part of the box body (1);

a placing component (5), and the inner side of the lower part of the box body (1) is provided with the placing component (5).

2. A storage device for securing information on paper documents according to claim 1, characterized in that the rotating member (4) comprises:

the motor (401) is arranged on the inner side of the upper part of the box body (1);

the button (404) is arranged in the middle of the upper side of the motor (401) in a sliding mode;

the pressing rod (402) is arranged on the upper side of the box body (1) in a sliding mode, and the pressing rod (402) is matched with the button (404);

the first spring (403) is connected between the pressure lever (402) and the box body (1);

the fan (405), box (1) upper portion one side rotary type is equipped with fan (405), and fan (405) is connected with motor (401) output shaft.

3. A storage device for securing information on paper documents according to claim 2, characterized in that the placement member (5) comprises:

the storage box (501) is arranged on one side inside the box body (1) in a sliding mode;

the handle (502) is arranged on one side of the lower part of the placing box (501) in a sliding way;

the sliding rods (503) are symmetrically arranged on one side inside the placing box (501) in a sliding mode, and the sliding rods (503) are connected with the handle (502);

and a second spring (504) is arranged between the sliding rod (503) and the placing box (501).

4. A storage device for protecting the information security of paper documents according to claim 3, further comprising a clamping assembly (6), wherein the clamping assembly (6) comprises:

the rotating shaft (601) is rotatably arranged in the middle of the inner side of the box body (1);

the middle of the rotating shaft (601) is provided with a full gear (602);

the middle of the inner side of the box body (1) is provided with a first guide rod (603);

the first guide rod (603) is provided with a rack (604) in a sliding mode, and the rack (604) is matched with the lifting plate (3);

a third spring (605), wherein the third spring (605) is arranged between the rack (604) and the box body (1), and the third spring (605) is sleeved on the first guide rod (603);

the wedge block (606), the wedge block (606) is arranged on one side in the box body (1) in a sliding mode, and the wedge block (606) is matched with the storage box (2);

the fourth spring (607) is symmetrically arranged between the wedge block (606) and the box body (1);

the upper side in the box body (1) is provided with four second guide rods (608);

the wedge-shaped frame (609), the wedge-shaped frame (609) is arranged between the lower sides of the second guide rods (608) in a sliding mode, the sliding rods (503) are matched with the wedge-shaped frame (609), and the wedge-shaped frame (609) is matched with the storage box (2);

fifth springs (610) are arranged between the wedge-shaped frame (609) and the second guide rod (608), and the fifth springs (610) are sleeved on the second guide rod (608).

5. A storage device for protecting the information security of paper documents according to claim 4, characterized in that it further comprises a shredding assembly (7), the shredding assembly (7) comprising:

the upper side in the box body (1) is rotatably provided with a first rotating rod (701), and the first rotating rod (701) is positioned on the lower side of the motor (401);

the belt pulley (702) is arranged on both the output shaft of the motor (401) and the first rotating rod (701), and a belt is wound between the belt pulleys (702);

the crushing knife (704), the other side of the interior of the box body (1) is rotatably provided with the crushing knife (704);

the crushing device comprises a bevel gear set (703), wherein the bevel gear set (703) is arranged between a crushing cutter (704) and a first rotating rod (701), the bevel gear set (703) is composed of two bevel gears, the bevel gears are respectively connected to the first rotating rod (701) and the crushing cutter (704), and the bevel gears are meshed with each other.

6. The storage device for protecting the information security of the paper documents as claimed in claim 5, further comprising a prompting component (8), wherein the prompting component (8) comprises:

the knocking bars (801) are symmetrically arranged on the rotating shaft (601), and the full gear (602) is positioned between the knocking bars (801);

the third guide rods (802) are arranged on two sides of the middle inside the box body (1), and sliding plates are arranged between the lower sides of the third guide rods (802) in a sliding mode;

the sliding plate on the third guide rod (802) is connected with two ropes (803);

the bell (804) is connected with the lower ends of the ropes (803);

sixth springs (805), the sixth springs (805) are symmetrically arranged between the sliding plate and the box body (1), and the sixth springs (805) are all sleeved on the third guide rod (802);

the front side and the rear side of the middle inside the box body (1) are rotatably provided with second rotating rods (806);

torsion springs (807), and the torsion springs (807) are symmetrically arranged between the second rotating rod (806) and the box body (1);

push rods (808) are arranged on two sides of the upper portion of the rack (604), and the push rods (808) are matched with the second rotating rod (806).

7. The storage device for protecting the information security of the paper documents as claimed in claim 6, further comprising a protection component (9), wherein the protection component (9) comprises:

the motor is characterized by comprising an annular slide rail (901), wherein the annular slide rail (901) is rotatably arranged on one side of an output shaft of the motor (401), and the annular slide rail (901) is connected with the box body (1);

the fan support structure comprises a support frame (902), wherein the support frame (902) is arranged on one side of an annular slide rail (901), and the fan (405) is positioned on the inner side of the support frame (902);

the door (904), one side of the supporting frame (902) is rotatably provided with the door (904);

hinge (903), and hinge (903) is arranged between door (904) and supporting frame (902).

8. A storage device for securing information on paper documents according to claim 7, further comprising an ejection assembly (10), the ejection assembly (10) comprising:

the lower side inside the box body (1) is symmetrically provided with the cylindrical groove (1001);

the pushing rods (1002) are arranged on the inner sides of the cylindrical grooves (1001) in a sliding mode;

and seventh springs (1003) are arranged between the seventh spring (1003) and the pushing rod (1002) and the cylindrical groove (1001).

Technical Field

The invention relates to a storage device, in particular to a storage device for protecting the information security of paper documents.

Background

The paper document is a carrier for recording information on paper, and the information recorded on the paper document has value-added property, processability and multiple utility, so that the information has particularly important significance.

With the continuous development of society, information security becomes a topic of attention of people, and because paper documents have portability, many confidential or important paper documents still try to be brought out of a confidential area under the condition of no authorization, and if the paper documents are brought out of the confidential area, information is easily stolen, so that enterprise information is leaked, and enterprise benefits are damaged.

In summary, in order to ensure that the information of the paper document is not stolen, a storage device with theft-proof function, document smashing function and prompt effect for protecting the information security of the paper document needs to be designed to solve the above-mentioned problem.

Disclosure of Invention

In order to overcome the defects that the information is easy to steal and enterprise information is leaked and enterprise benefits are damaged when paper documents are taken out of a confidential area, the technical problems of the invention are as follows: the storage equipment has the anti-theft function, and has the functions of crushing the files and prompting the information safety of the paper files.

The technical scheme of the invention is as follows: a storage device for protecting information security of paper documents comprises: the storage box is arranged on one side of the lower part of the box body in a sliding manner; the lifting plate is arranged on one side of the storage box in a sliding mode; the inner side of the upper part of the box body is provided with a rotating component; the placing component is arranged on the inner side of the lower part of the box body.

Further, the rotating assembly comprises: the motor is arranged on the inner side of the upper part of the box body; the middle of the upper side of the motor is provided with a button in a sliding way; the upper side of the box body is provided with a pressure lever in a sliding manner, and the pressure lever is matched with the button; the first spring is connected between the pressure lever and the box body; the fan, box upper portion one side rotary type is equipped with the fan, and the fan is connected with motor output shaft.

Further illustratively, the placement module comprises: the storage box is arranged on one side inside the box body in a sliding mode; the handle is arranged on one side of the lower part of the placing box in a sliding manner; the sliding rods are symmetrically arranged on one side inside the placing box in a sliding mode and are connected with the handle; and the second springs are arranged between the sliding rods and the placing box.

Further explain, still include the chucking subassembly, the chucking subassembly includes: the middle of the inner side of the box body is rotatably provided with a rotating shaft; the middle of the rotating shaft is provided with a full gear; the middle of the inner side of the box body is provided with a first guide rod; the rack is arranged on the first guide rod in a sliding mode and matched with the lifting plate; a third spring is arranged between the rack and the box body and sleeved on the first guide rod; the wedge block is arranged on one side in the box body in a sliding mode and matched with the storage box; the fourth spring is symmetrically arranged between the wedge-shaped block and the box body; four second guide rods are arranged on the upper side inside the box body; the wedge-shaped frame is arranged between the lower sides of the second guide rods in a sliding mode, the sliding rods are matched with the wedge-shaped frame, and the wedge-shaped frame is matched with the storage box; and fifth springs are arranged between the wedge-shaped frame and the second guide rod and are sleeved on the second guide rod.

Further explaining, still including crushing unit, crushing unit includes: the upper side in the box body is rotatably provided with a first rotating rod which is positioned at the lower side of the motor; belt pulleys are arranged on the motor output shaft and the first rotating rod, and a belt is wound between the belt pulleys; the crushing cutter is rotatably arranged on the other side inside the box body; the bevel gear set is arranged between the crushing cutter and the first rotating rod and consists of two bevel gears which are respectively connected to the first rotating rod and the crushing cutter and are meshed with each other.

Further explaining, still including the suggestion subassembly, the suggestion subassembly includes: the rotary shafts of the knocking rods are symmetrically provided with the knocking rods, and the full gears are positioned between the knocking rods; the third guide rods are arranged on two sides of the middle inside the box body, and sliding plates are arranged between the lower sides of the third guide rods in a sliding mode; the sliding plate on the third guide rod is connected with two ropes; the lower ends of the ropes are connected with the bells; sixth springs are symmetrically arranged between the sliding plate and the box body and are all sleeved on the third guide rod; the front side and the rear side of the middle inside the box body are rotatably provided with second rotating rods; torsional springs are symmetrically arranged between the second rotating rod and the box body; push rods are arranged on two sides of the upper portion of the rack and matched with the second rotating rod.

Further explain, still including the protection component, the protection component includes: the annular sliding rail is rotatably arranged on one side of the motor output shaft and is connected with the box body; the fan is positioned on the inner side of the supporting frame; the door is rotatably arranged on one side of the supporting frame; the hinge is arranged between the door and the supporting frame.

Further illustratively, the apparatus further comprises a pop-up assembly, wherein the pop-up assembly comprises: the lower side inside the box body is symmetrically provided with the cylindrical grooves; the pushing rods are arranged on the inner sides of the cylindrical grooves in a sliding manner; and seventh springs are arranged between the pushing rods and the cylindrical grooves.

Compared with the prior art, the invention has the following advantages: 1. the belt pulley and the belt are driven to rotate through the output shaft of the motor, so that the first rotating rod is driven to rotate, the bevel gear combined crushing cutter is driven to rotate, and at the moment, the paper documents are crushed by the crushing cutter, so that the documents can be prevented from being stolen by others, and the effect of preventing document information from being stolen is achieved.

2. According to the invention, after the storage box continuously moves leftwards to pass through the wedge-shaped block and the wedge-shaped frame, the wedge-shaped block is driven to upwards clamp the storage box under the action of the fourth spring, and meanwhile, the wedge-shaped frame fixes the storage box, so that the effects of clamping and protecting the information safety of files are achieved, and the information content of the files is effectively protected.

3. The sliding plate, the rope and the bell are driven to move downwards through the second rotating rod, the sixth spring is stretched, the bell is downwards contacted with the striking rod, and at the moment, the striking rod rotates to strike the bell, so that the bell makes a sound, and people are prompted that the file can be smashed through the operation, and the prompting effect is achieved.

Drawings

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

Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.

FIG. 3 is an enlarged view of the present invention A.

Fig. 4 is a schematic perspective view of a second embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view of a second embodiment of the present invention.

FIG. 6 is an enlarged view of the present invention B.

FIG. 7 is an enlarged schematic view of invention C.

FIG. 8 is an enlarged schematic view of invention D.

Part names and serial numbers in the figure: 1. case, 2, storage case, 3, lifting plate, 4, rotating component, 401, motor, 402, press rod, 403, first spring, 404, button, 405, fan, 5, placing component, 501, placing case, 502, handle, 503, slide rod, 504, second spring, 6, clamping component, 601, rotating shaft, 602, full gear, 603, first guide rod, 604, rack, 605, third spring, 606, wedge, 607, fourth spring, 608, second guide rod, 609, wedge frame, 610, fifth spring, 7, crushing component, 701, first rotating rod, 702, pulley, 703, bevel gear set, 704, crushing knife, 8, prompting component, 801, knock rod, 802, third guide rod, 803, rope, 804, bell, 805, sixth spring, 806, second rotating rod, 807, torsion spring, 808, push rod, 9, protecting component, 901, annular slide rail, 902, Support frame, 903, hinge, 904, door, 10, pop-up assembly, 1001, cylindrical groove, 1002, push rod, 1003, seventh spring.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

A storage device for protecting information security of paper documents is disclosed, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, comprising a box body 1, a storage box 2, a lifting plate 3, a rotating component 4 and a placing component 5, wherein the storage box 2 is slidably arranged on the right side of the lower part of the box body 1, the lifting plate 3 is slidably arranged on the left side of the storage box 2, the rotating component 4 is arranged on the inner side of the upper part of the box body 1, and the placing component 5 is arranged on the inner side of the lower part of the box body 1.

The rotating assembly 4 comprises a motor 401, a pressing rod 402, a first spring 403, a button 404 and a fan 405, the motor 401 is arranged on the inner side of the upper portion of the box body 1, the button 404 is arranged in the middle of the upper side of the motor 401 in a sliding mode, the pressing rod 402 is arranged on the upper side of the box body 1 in a sliding mode, the pressing rod 402 is matched with the button 404, the first spring 403 is connected between the pressing rod 402 and the box body 1, the fan 405 is arranged on the left side of the upper portion of the box body 1 in a rotating mode, and the fan 405 is connected with an output shaft of the motor 401.

Place subassembly 5 including placing case 501, handle 502, slide bar 503 and second spring 504, the inside left downside slidingtype of box 1 is equipped with places case 501, places case 501 lower part left side slidingtype and is equipped with handle 502, places the inside left side symmetry slidingtype of case 501 and is equipped with slide bar 503, slide bar 503 all is connected with handle 502, slide bar 503 and place all be equipped with second spring 504 between the case 501.

When a paper document needs to be stored, a user manually moves the storage box 2 to the right, then rolls the paper document into a roll shape, puts the roll-shaped paper document into the storage box 2, and makes the document contact with the lifting plate 3, at this time, the user holds the handle 502 to move the sliding rod 503 downwards, the second spring 504 is compressed, the sliding rod 503 does not block the box body 1 any more downwards, at this time, the user can pull the placing box 501 to the left, can place some small articles into the placing box 501, the user continues to hold the handle 502 to move the placing box 501 to the right, drives the sliding rod 503 to move rightwards to reset, then releases the handle 502, drives the handle 502 and the sliding rod 503 to move upwards under the action of the second spring 504, so that the sliding rod 503 is clamped upwards into the box body 1, and thus, the effect of storing the small articles is achieved, then the user presses the pressing rod 402 downwards, and the first spring 403 is stretched, make depression bar 402 press down button 404, start motor 401, motor 401 output shaft drives the fan 405 rotation, so, can let others mistake and think this equipment is the fan, increase the disguise, reach the effect of protection paper file information, after people loosen depression bar 402, at the effect of first spring 403, drive depression bar 402 rebound and reset, make depression bar 402 upwards break away from button 404, depression bar 402 can not extrude button 404 again, at this moment, motor 401 closes, when needing to take out the file, remove storage box 2 right once more, then people move lifting plate 3 upwards, drive paper file rebound, so, make things convenient for people to take out the file and use, at last will lift lifting plate 3 rebound, it can to move the reset left storage box 2 and lifting plate 3 again.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 2, 6, 7 and 8, the clamping assembly 6 is further included, the clamping assembly 6 includes a rotating shaft 601, a full gear 602, a first guide rod 603, a rack 604, a third spring 605, a wedge block 606, a fourth spring 607, a second guide rod 608, a wedge frame 609 and a fifth spring 610, the rotating shaft 601 is rotatably arranged in the middle of the inner side of the case 1, the full gear 602 is arranged in the middle of the rotating shaft 601, the first guide rod 603 is arranged in the middle of the inner side of the case 1, the rack 604 is slidably arranged on the first guide rod 603, the rack 604 is matched with the lifting plate 3, the third spring 605 is arranged between the rack 604 and the case 1, the third spring 605 is sleeved on the first guide rod 603, the wedge block 606 is slidably arranged on the lower left side in the case 1, the wedge block 606 is matched with the storage case 2, the fourth spring 607 is symmetrically arranged between the wedge block 606 and the case 1, the upper side in the case 1 is provided with four second guide rods 608, a wedge-shaped frame 609 is slidably arranged between the lower sides of the second guide rods 608, the sliding rods 503 are matched with the wedge-shaped frame 609, the wedge-shaped frame 609 is matched with the storage box 2, fifth springs 610 are arranged between the wedge-shaped frame 609 and the second guide rods 608, and the fifth springs 610 are all sleeved on the second guide rods 608.

When the storage box 2 moves leftwards, the storage box 2 is in contact with the wedge block 606 and the wedge frame 609, the wedge block 606 is moved downwards by the storage box 2, the fourth spring 607 is compressed, the wedge frame 609 moves upwards, the fifth spring 610 is compressed, after the storage box 2 continues to move leftwards to pass through the wedge block 606 and the wedge frame 609, the wedge block 606 is driven to be clamped upwards by the action of the fourth spring 607, meanwhile, under the action of the fifth spring 610, the wedge frame 609 is reset downwards to fix the storage box 2, so that the functions of clamping and protecting file information safety are achieved, when a person needs to take out a paper file, the rotating shaft 601 is manually rotated anticlockwise, the full gear 602 is driven to rotate anticlockwise, the full gear 602 drives the rack 604 to move downwards, the third spring 605 is compressed, the rack 604 is downwards in contact with the wedge block 606, the wedge block 606 is driven to be separated downwards from the storage box 2, meanwhile, a user holds the handle 502 to lift the sliding rod 503 upwards to be in contact with the wedge-shaped frame 609, the second spring 504 is stretched, the sliding rod 503 drives the wedge-shaped frame 609 to move upwards, the fifth spring 610 is compressed, at the moment, the wedge-shaped frame 609 cannot block the storage box 2, the user can move the storage box 2 rightwards, at the moment, the rotating shaft 601 and the handle 502 are loosened, the handle 502 and the sliding rod 503 are driven to reset downwards under the reset action of the second spring 504, the wedge block 606 and the rack 604 are driven to reset upwards under the reset action of the fourth spring 607 and the third spring 605, the user can manually move the lifting plate 3 and the paper file upwards, at the moment, the user can take out the file, the working efficiency is effectively improved, and finally the storage box 2 is moved leftwards to reset.

Still including smashing subassembly 7, it is including first bull stick 701 to smash subassembly 7, belt pulley 702, bevel gear group 703 and crushing sword 704, the inside upside rotary type of box 1 is equipped with first bull stick 701, first bull stick 701 is located the motor 401 downside, all be equipped with belt pulley 702 on motor 401 output shaft and the first bull stick 701, it has the belt to wind between the belt pulley 702, the inside upside right side rotary type of box 1 is equipped with crushing sword 704, be equipped with bevel gear group 703 between crushing sword 704 and the first bull stick 701, bevel gear group 703 comprises two bevel gears together, bevel gear connects respectively on first bull stick 701 and crushing sword 704, intermeshing between the bevel gear.

When an emergency occurs, people can rotate the rotating shaft 601 clockwise, so that the rack 604 drives the lifting plate 3 and the paper document to move upwards, the document is upwards contacted with the crushing knife 704, after the motor 401 is started, an output shaft of the motor 401 drives the belt pulley 702 and the belt to rotate, so that the first rotating rod 701 is driven to rotate, the bevel gear set 703 and the crushing knife 704 are driven to rotate, at the moment, the paper document is crushed by the crushing knife 704, the document can be prevented from being stolen by others, and after the motor 401 is turned off, the operation is stopped.

Also comprises a prompting component 8, the prompting component 8 comprises a knocking stick 801, a third guide rod 802, a rope 803 and a bell 804, the all-gear box comprises a sixth spring 805, second rotating rods 806, torsion springs 807 and push rods 808, wherein the rotating shaft 601 is symmetrically provided with striking rods 801, an all-gear 602 is positioned between the striking rods 801, the front side and the rear side of the middle inside the box body 1 are provided with third guide rods 802, sliding plates are arranged between the lower sides of the third guide rods 802 in a sliding manner, the sliding plates on the third guide rods 802 are connected with two ropes 803, the lower ends of the ropes 803 are connected with bells 804, the sixth springs 805 are symmetrically arranged between the sliding plates and the box body 1, the sixth springs 805 are all sleeved on the third guide rods 802, the front side and the rear side of the middle inside the box body 1 are rotatably provided with the second rotating rods 806, the torsion springs 807 are symmetrically arranged between the second rotating rods 806 and the box body 1, the push rods 808 are arranged on the front side and the rear side of the upper portion of the rack 604, and the push rods 808 are all matched with the second rotating rods 806.

When people rotate the rotating shaft 601 clockwise, the striking rod 801 is driven to rotate clockwise, the rack 604 and the push rod 808 are driven to contact with the second rotating rod 806 upwards, the push rod 808 drives the second rotating rod 806 to rotate anticlockwise, the torsion spring 807 deforms, the second rotating rod 806 is driven to contact with the sliding plate between the third guide rod 802, the second rotating rod 806 drives the sliding plate, the rope 803 and the bell 804 to move downwards, the sixth spring 805 is stretched, the bell 804 is driven to contact with the striking rod 801 downwards, at the moment, the striking rod 801 rotates to strike the bell 804, the bell 804 sounds, the operation is prompted to crush the files, when people mistakenly rotate the rotating shaft 601 clockwise, the bell 804 sounds, people can timely release the rotating shaft 601, the rack 604 is separated from the second rotating rod 806 downwards under the action of the resetting of the third spring 605, and meanwhile, the torsion spring 807 resets, the second rotating rod 806 is driven to rotate clockwise to separate from the sliding plate, and the sliding plate, the rope 803 and the bell 804 are driven to move upwards to reset under the action of the sixth spring 805, so that the prompting effect is achieved.

Still including protection component 9, protection component 9 is including annular slide rail 901, carriage 902, hinge 903 and door 904, and motor 401 output shaft left side rotary type is equipped with annular slide rail 901, and annular slide rail 901 is connected with box 1, and annular slide rail 901 left side is equipped with carriage 902, and fan 405 is located carriage 902 inboard, and carriage 902 left side rotary type is equipped with door 904, is equipped with hinge 903 between door 904 and the carriage 902.

Still including popping out subassembly 10, pop out subassembly 10 including cylinder groove 1001, catch bar 1002 and seventh spring 1003, the inside downside front and back symmetry of box 1 is equipped with cylinder groove 1001, and the inboard equal slidingtype catch bar 1002 that is equipped with of cylinder groove 1001 all is equipped with seventh spring 1003 between catch bar 1002 and the cylinder groove 1001.

Under primitive state, storage box 2 moves left and extrudes catch bar 1002, seventh spring 1003 is in the compression state, when fan 405 live time is overlength, when fan 405 surface is stained with the dust, people manually rotate door 904 clockwise to open through hinge 903, then take off fan 405 and wash, after fan 405 washs, people put it back to the original position, when wedge 606 and wedge 609 no longer block storage box 2, under the effect of seventh spring 1003, drive catch bar 1002 and move right, make catch bar 1002 push storage box 2 out right, thereby make things convenient for people to take out the file, effectively improve work efficiency, when people move storage box 2 left, storage box 2 contacts with catch bar 1002, storage box 2 extrudes catch bar 1002 left, seventh spring 1003 is compressed.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.