CN216753900U

CN216753900U - Filing cabinet of variable locating position

Info

Publication number: CN216753900U
Application number: CN202122919900.4U
Authority: CN
Inventors: 郜丹睿; 郜睿特; 马倩一
Original assignee: Hebei Fuzhen Industry Co ltd
Current assignee: Hebei Fuzhen Industry Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-17
Anticipated expiration: 2031-11-25

Abstract

The application relates to a variable locating position's filing cabinet relates to the technical field of filing cabinet equipment, include: the cabinet comprises a plurality of cabinet bodies, the bottom of cabinet body is provided with a plurality of first bull sticks that are parallel to each other, the equal fixedly connected with gyro wheel in both ends of first bull stick, it deposits the chamber to have seted up on the lateral wall of cabinet body, it is provided with drive roller rotation to deposit the intracavity, makes the cabinet body move towards or keeps away from the drive assembly that adjacent cabinet body removed. This application has the convenient filing cabinet that removes, improves the effect of the utilization ratio in space.

Description

Filing cabinet of variable locating position

Technical Field

The application relates to the technical field of filing cabinet equipment, especially, relate to a filing cabinet of variable locating place.

Background

Filing cabinets are used in a wide variety of applications, including file administration, museums, libraries, schools, etc., and are generally used for storing archives, documents, etc.

Among the correlation technique, filing cabinet exclusive use for the convenience of staff seeks archival data or file etc. is provided with certain interval between the adjacent filing cabinet, and the staff of being convenient for seeks and the walking passes through.

In view of the above-mentioned related art, the inventor thinks that a certain space is provided between the file cabinets to separate the limited space, and if a large number of files or documents need to be stored, a larger space is required to store the file cabinets, thereby reducing the utilization rate of the space.

SUMMERY OF THE UTILITY MODEL

In order to save the space of depositing the filing cabinet, improve the utilization ratio in space, this application provides a filing cabinet of variable locating position.

The application provides a filing cabinet of variable locating position adopts following technical scheme:

the utility model provides a variable locating position's filing cabinet, includes a plurality of cabinet bodies, the bottom of cabinet body is provided with a plurality of first bull sticks that are parallel to each other, the equal fixedly connected with gyro wheel in both ends of first bull stick, seted up on the lateral wall of cabinet body and deposited the chamber, it is provided with drive roller rotation to deposit the intracavity, makes the cabinet body move towards or keeps away from the drive assembly that adjacent cabinet body removed.

By adopting the technical scheme, when the staff do not need to search the files in the cabinet bodies, every two adjacent cabinet bodies are mutually abutted, and no interval exists between the adjacent cabinet bodies; when the staff need seek the archives in the cabinet body, the staff drives the drive assembly in the corresponding cabinet body, makes the cabinet body remove, has the interval between the adjacent cabinet body, and the staff seeks, has saved the space of depositing the filing cabinet, has improved space utilization.

Optionally, the driving assembly includes a second rotating rod horizontally arranged and driving the first rotating rod to rotate, two ends of the second rotating rod are rotatably connected with the wall of the storage chamber, the second rotating rod is fixedly connected with a plurality of first chain wheels, the plurality of first chain wheels are arranged along the length direction of the second rotating rod, the first rotating rod is fixedly connected with a second chain wheel, the first chain wheel and the second chain wheel are connected with a chain, the second rotating rod is also fixedly connected with a first bevel gear, the first bevel gear is provided with a second bevel gear, the first bevel gear and the second bevel gear are mutually engaged, the second bevel gear is coaxially and fixedly connected with a vertically arranged third rotating rod, one end of the third rotating rod far away from the second bevel gear is sleeved with a fixedly connected third bevel gear, the third bevel gear is provided with a fourth bevel gear, and the third bevel gear is mutually engaged with the fourth bevel gear, the fourth bevel gear is coaxially and fixedly connected with a rotating shaft which is horizontally arranged, and two ends of the rotating shaft are rotatably connected to the wall of the storage cavity and are coaxially and fixedly connected with a hand wheel.

Through adopting the above technical scheme, when the staff need seek the archives in the cabinet body, the staff rotates the handle on the corresponding cabinet body and removes the cabinet body, if need cabinet body forward motion, staff forward rotates the handle, the handle drives pivot and fourth bevel gear forward rotation, fourth bevel gear drives third bevel gear, third bull stick and second bevel gear rotate, second bull stick and first sprocket forward rotation are driven to the second bevel gear, first sprocket drives chain second sprocket forward rotation, the second sprocket drives first bull stick and gyro wheel forward rotation, make the cabinet body move forward, when the staff needs to reset the cabinet body, the reverse rotation hand wheel, the staff's operation of being convenient for, the space of depositing the filing cabinet has more been saved, the utilization ratio of depositing the filing cabinet space has been improved.

Optionally, the diameter of the first bevel gear is larger than that of the second bevel gear, and the diameter of the third bevel gear is larger than that of the fourth bevel gear.

Through adopting above-mentioned technical scheme, when the staff rotated the hand wheel, saved staff's the amount of labour.

Optionally, locking assemblies for fixing hand wheels are arranged on the side walls of the rotating shaft and the cabinet body.

Through adopting above-mentioned technical scheme, when not using the filing cabinet, the filing cabinet has the possibility of removing, and is fixed to the hand wheel through locking Assembly to make the gyro wheel be difficult for rolling, reduce when not looking over archives, the possibility that the cabinet body removed.

Optionally, the pivot includes first pivot and second pivot, locking Assembly includes the latch segment, latch segment fixed connection is in the second pivot, deposit set up a plurality of fixed slots with latch segment looks adaptation on the lateral wall in chamber, the one end that the hand wheel was kept away from in the second pivot is fixed with the connecting rod, the terminal surface of first pivot is seted up and is supplied connecting rod male spliced eye, set up the cavity of cuboid in the first pivot, be provided with the fixed block in the cavity, the fixed block lateral wall just can slide in the cavity with cavity wall butt, fixed block and connecting rod one end fixed connection.

Through adopting above-mentioned technical scheme, when needs are fixed to the cabinet body, the staff removes the hand wheel to the direction of keeping away from the cabinet body, and the latch segment is pegged graft in the fixed slot, and the fixed slot is spacing to the latch segment, makes the hand wheel fixed, and when needs rotated the hand wheel, the staff removes the hand wheel to being close to cabinet body direction, makes the latch segment break away from the fixed slot, alright rotate the hand wheel, the staff's operation of being convenient for.

Optionally, a spring is fixedly connected to an inner wall of the cavity wall far away from the hand wheel.

By adopting the technical scheme, when the cabinet body needs to be moved, a worker moves the hand wheel close to the cabinet body, the locking block is separated from the fixing groove, the worker pushes the hand wheel to compress the spring, and the hand wheel is rotated to move the cabinet body; after the staff removed the cabinet body to suitable position, loosened the hand wheel, the spring reconversion of compressed promoted the fixed block to the direction that is close to the hand wheel, and fixed block, connecting rod and latch segment all remove to the direction of keeping away from the spring, all peg graft the fixed slot with two latch segments in, have reduced the amount of labour that the staff resets the hand wheel.

Optionally, an access hole is formed in one side wall, close to the hand-operated wheel, of the cabinet body, and an access door is hinged to the access hole wall.

Through adopting above-mentioned technical scheme, drive assembly uses after a period, has the possibility of damage, and when drive assembly damaged, open the access door, the staff of being convenient for looks over it and maintains.

Optionally, be provided with first installation pole on the lateral wall of cabinet body, the one end of first installation pole is connected with the mounting panel, the one side that the mounting panel is close to ground is provided with second installation pole, the coaxial rotation of second installation pole is connected with spacing round.

Through adopting above-mentioned technical scheme, when the staff rotated the hand wheel, when removing the cabinet body, spacing wheel removed along the guide rail to inject two directions that the cabinet body removed, the staff of being convenient for control cabinet body.

Optionally, a smoke sensor is arranged on the cabinet body, the smoke sensor is electrically connected with a controller, and the controller is electrically connected with an alarm.

Through adopting above-mentioned technical scheme, when smoke transducer detected the smog value and is greater than the smog threshold value of predetermineeing in the controller, smoke transducer sent the signal of telecommunication for the controller, and the controller siren sends the police dispatch newspaper to remind the staff to look over and in time handle the abnormal conditions of filing cabinet.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when workers do not need to search files in the cabinet bodies, every two adjacent cabinet bodies are mutually abutted, and no interval exists between the adjacent cabinet bodies; when workers need to search files in the cabinet bodies, the workers drive the driving assemblies in the corresponding cabinet bodies to enable the cabinet bodies to move, and after the adjacent cabinet bodies are spaced, the workers can search the files, so that the space for storing the file cabinets is saved, and the space utilization filter is improved;

2. when needs are fixed to the cabinet body, the staff removes the hand wheel to the direction of keeping away from the cabinet body, and the latch segment is pegged graft in the fixed slot, and the fixed slot is spacing to the latch segment, makes the hand wheel fixed, and when needs rotated the hand wheel, the staff removes the hand wheel to being close to cabinet body direction, makes the latch segment break away from the fixed slot, alright rotate the hand wheel, the staff's operation of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a filing cabinet with a variable placement position according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural diagram of a movable position of a cabinet body of a file cabinet embodying a variable placement position according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a support frame according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a spacing wheel according to an embodiment of the present application.

Fig. 5 is a schematic structural view of a storage chamber position embodying an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a driving assembly according to an embodiment of the present application.

Fig. 7 is a schematic structural view of a chain according to an embodiment of the present application.

Fig. 8 is a schematic structural view of a locking assembly according to an embodiment of the present application.

Fig. 9 is an enlarged view of a portion a in fig. 8.

Fig. 10 is a cross-sectional view of a handwheel, a first shaft, and a second shaft according to an embodiment of the present application.

Fig. 11 is a block diagram of the filing cabinet with changeable placement position according to the present embodiment.

Description of reference numerals: 1. a cabinet body; 11. a storage chamber; 12. a cabinet door; 13. an access hole; 14. an access door; 15. a support frame; 151. a support frame; 152. a support plate; 153. a first rotating lever; 154. a roller; 155. a first mounting bar; 156. a second mounting bar; 157. mounting a plate; 158. a limiting wheel; 2. a guide rail; 3. a drive assembly; 31. a second rotating rod; 311. a first sprocket; 312. a second sprocket; 313. a chain; 314. a first bevel gear; 32. a third rotating rod; 321. a second bevel gear; 322. a third bevel gear; 323. mounting blocks; 33. a rotating shaft; 331. a first rotating shaft; 332. a second rotating shaft; 333. a fourth bevel gear; 34. a hand wheel; 4. a locking assembly; 41. a connecting rod; 42. a locking block; 43. fixing grooves; 44. a cavity; 45. a fixed block; 46. inserting holes; 47. a spring; 5. a controller; 51. a smoke sensor; 52. an alarm.

Detailed Description

The present application is described in further detail below with reference to figures 1-11.

The embodiment of the application discloses filing cabinet of variable locating position. Referring to fig. 1 and 2, a filing cabinet with a variable placement position comprises a plurality of movable cabinet bodies 1, in this embodiment, three cabinet bodies 1 are taken as an example for illustration, two sets of cabinet body doors 12 are respectively arranged on one side of two outermost cabinet bodies 1 of the filing cabinet, each set of cabinet body doors 12 comprises two cabinet doors, the two cabinet doors are symmetrically hinged on the wall of the cabinet body 1, and a partition board for placing files is arranged in each cabinet body 1.

Every cabinet body 1 includes support frame 15, support frame 15 sets up the one end that is close to ground at cabinet body 1, a box for on the support frame 15, refer to fig. 3, support frame 15 includes rectangular braced frame 151 and a plurality of backup pad 152, two long edges at braced frame 151 are fixed respectively at support frame 15's both ends, the both ends of backup pad 152 are all rotated and are connected with first bull stick 153, first bull stick 153 all passes a plurality of backup pads 152, the equal fixedly connected with gyro wheel 154 in both ends of first bull stick 153, support frame 15 shelters from the partly of gyro wheel 154, make it more pleasing to the eye.

When the staff need not seek the archives in cabinet body 1, every two adjacent cabinet bodies 1 all mutual butt, refer to fig. 1, there is not the interval between the adjacent cabinet body 1, more save the space of depositing the filing cabinet, when the staff need seek the archives in a certain cabinet body 1, refer to fig. 2, the staff removes corresponding cabinet body 1, make to have the interval between the cabinet body 1, the staff carries out the archives and seeks, the utilization ratio in depositing the filing cabinet space has been improved.

Referring to fig. 3 and 4, two first mounting rods 155 are connected to one side of the support frame 15, a mounting plate 157 is connected to one end of the same side of the two first mounting rods 155, two second mounting rods 156 are fixedly connected to one side of the mounting plate 157 close to the ground, one end of each second mounting rod 156 is rotatably connected to a limiting wheel 158, a guide rail 2 is arranged on the ground of the same side of the plurality of support frames 15, and the limiting wheels 158 are slidably connected in the guide rail 2. When the staff promoted cabinet body 1 and made cabinet body 1 remove, spacing wheel 158 removed along guide rail 2 to inject two directions that cabinet body 1 removed, the staff of being convenient for control cabinet body 1.

Referring to fig. 5, a storage cavity 11 is formed in one side wall of the cabinet body 1 far away from the guide rail 2, and a driving assembly 3 for driving the cabinet body 1 to move is arranged in the storage cavity 11.

Referring to fig. 6, the driving assembly 3 includes a hand wheel 34, referring to fig. 1, the hand wheel 34 is rotatably connected to a side wall of the cabinet body 1 far away from the guide rail 2, the hand wheel 34 is coaxially and fixedly connected with a rotating shaft 33, referring to fig. 6, the rotating shaft 33 includes a first rotating shaft 331 and a second rotating shaft 332, the second rotating shaft 332 is coaxially and fixedly connected with the hand wheel 34, one end of the first rotating shaft 331 far away from the hand wheel 34 is rotatably connected with a wall of the storage cavity 11, and the first rotating shaft 331 is sleeved with and fixedly connected with a fourth bevel gear 333.

Referring to fig. 5 and 6, a third rotating rod 32 is vertically arranged in the storage cavity 11, one end of the third rotating rod 32 is fixedly connected with a third bevel gear 322, the other end of the third rotating rod is fixedly connected with a second bevel gear 321, two ends of the third rotating rod 32 are respectively and rotatably connected with a mounting block 323, and the two mounting blocks 323 are both fixedly connected to the wall of the storage cavity 11. The third bevel gear 322 is meshed with the fourth bevel gear 333, the second bevel gear 321 is meshed with the first bevel gear 314, the diameter of the fourth bevel gear 333 is smaller than that of the third bevel gear 322, the diameter of the second bevel gear 321 is smaller than that of the first bevel gear 314, workers can conveniently rotate the hand wheel 34, labor is saved, the second rotating rod 31 is arranged on the first bevel gear 314, the first bevel gear 314 is sleeved and fixedly connected to the second rotating rod 31, one end of the second rotating rod 31 is rotatably connected with the short side of the supporting frame 151, the other end of the second rotating rod 31 is rotatably connected with the supporting plate 152, and the second rotating rod is located in the middle of the supporting plate 152.

Referring to fig. 7, the second rotating rod 31 is sleeved and fixedly connected with two first chain wheels 311, one ends of the two first rotating rods 153 close to the storage cavity 11 are respectively and fixedly connected with second chain wheels 312, and a chain 313 is engaged and connected between the second chain wheels 312 and the first chain wheels 311.

When the cabinet body 1 needs to move forwards, a worker rotates the hand wheel 34 forwards, the hand wheel 34 drives the rotating shaft 33 and the fourth bevel gear 333 to rotate forwards, the fourth bevel gear 333 drives the third bevel gear 322, the third rotating rod 32 and the second bevel gear 321 to rotate, the second bevel gear 321 drives the first bevel gear 314 to rotate, the first bevel gear 314 drives the second rotating rod 31 and the two first chain wheels 311 to rotate forwards, the two first chain wheels 311 drive the two chains 313 and the two second chain wheels 312 to rotate forwards, the two second chain wheels 312 drive the two first rotating rods 153 to rotate forwards to enable the roller 154 to move forwards, so that the cabinet body 1 moves forwards, the worker can move the cabinet body 1 conveniently, and the labor amount of the worker for moving the cabinet body 1 is saved. When the cabinet body 1 needs to be reset, a worker can rotate the hand wheel 34 reversely.

Drive assembly 3 uses the possibility that has the damage after one section, referring to fig. 1, two access holes 13 have been seted up to a lateral wall that cabinet body 1 is close to hand wheel 34, and it has access door 14 to articulate on the access hole 13 wall, and when drive assembly 3 damaged, the staff opened access door 14, and the staff of being convenient for looks over and maintains drive assembly 3.

In order to fix the cabinet body 1 and make the roller 154 not easy to roll, referring to fig. 8, 9 and 10, the second rotating shaft 332 and the wall of the storage cavity 11 are provided with a locking assembly 4 for fixing the hand wheel 34.

Locking Assembly 4 includes cuboid cavity 44, cuboid cavity 44 is seted up in first pivot 331, spliced eye 46 has been seted up to the one end that first pivot 331 is close to hand wheel 34, second pivot 332 one end and hand wheel 34 fixed connection, its other end is connected with and passes spliced eye 46 and pegs graft connecting rod 41 in the first pivot 331 cavity 44, connecting rod 41's lateral wall and spliced eye 46 wall butt, connecting rod 41 keeps away from hand wheel 34's one end fixedly connected with fixed block 45, fixed block 45 and cavity 44 wall sliding connection, and the lateral wall and the cavity 44 wall butt of fixed block 45, it is scalable to make the pivot. The lateral wall fixedly connected with of second pivot 332 has a plurality of latch segments 42, and in this embodiment, the number of latch segments 42 is two, and cabinet body 1 is located and offers the fixed slot 43 with a plurality of latch segments 42 case adaptations on depositing the inner wall of chamber 11, and fixedly connected with spring 47 is kept away from on the lateral wall of hand wheel 34 on the cavity 44 wall.

When the cabinet body 1 needs to be moved, a worker moves the hand wheel 34 towards the direction close to the cabinet body 1, the locking block 42 is separated from the fixing groove 43, the worker pushes the hand wheel 34 to compress the spring 47, and the hand wheel 34 is rotated to move the cabinet body 1; after the staff removed cabinet body 1 to suitable position, loosen hand wheel 34, compressed spring 47 reconversion, to the direction promotion fixed block 45 that is close to hand wheel 34, fixed block 45, connecting rod 41 and latch segment 42 all remove to the direction of keeping away from spring 47, all peg graft fixed slot 43 with two latch segments 42, fixed slot 43 carries on spacingly to latch segment 42, make the difficult rotation of hand wheel 34, thereby make the difficult roll of gyro wheel 154, and the staff's operation of being convenient for. The arrangement of the spring 47 reduces the operation steps required for a worker to move the locking block 42 to the fixing groove 43, and reduces the labor capacity of the worker.

Referring to fig. 11, a smoke sensor 51 is installed on one side wall of the filing cabinet, the smoke sensor 51 is electrically connected with a controller 5, the controller 5 is electrically connected with an alarm 52, and when the smoke sensor 51 detects that a smoke value is greater than a smoke threshold preset in the controller 5, the controller 5 controls the alarm 52 to give an alarm, so that a worker is reminded to check abnormal conditions of the filing cabinet and timely process the abnormal conditions.

The implementation principle of the filing cabinet with the changeable placement position is as follows:

when the archives in the filing cabinet need be looked over, the staff to being close to cabinet body 1 direction promotion hand wheel 34, latch segment 42 breaks away from fixed slot 43, at this moment, spring 47 is compressed, then rotate hand wheel 34, make chain 313 drive first pivot lever 153 and gyro wheel 154 rotate simultaneously, cabinet body 1 moves along the guide rail 2 direction, after moving suitable position, loosen hand wheel 34, the compressed spring 47 will resume the original state, so promote latch segment 42 in fixed slot 43, fix hand wheel 34, there is the interval between two adjacent cabinet bodies 1, the staff of being convenient for looks over archives.

After finishing checking the archives, the staff rotates the hand wheel 34 and resets the cabinet body 1, so that two adjacent cabinet bodies 1 are mutually attached, and the storage space is saved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a filing cabinet of variable locating position which characterized in that: including a plurality of cabinet bodies (1), the bottom of cabinet body (1) is provided with a plurality of first bull sticks (153) that are parallel to each other, the equal fixedly connected with gyro wheel (154) in both ends of first bull stick (153), seted up on the lateral wall of cabinet body (1) and deposited chamber (11), it rotates to be provided with drive gyro wheel (154) in chamber (11) to deposit, makes cabinet body (1) move towards or keep away from drive assembly (3) that adjacent cabinet body (1) removed.

2. The filing cabinet with the changeable placement position according to claim 1, wherein the driving assembly (3) comprises a second rotating rod (31) horizontally arranged and driving a first rotating rod (153) to rotate, two ends of the second rotating rod (31) are rotatably connected with the wall of the storage cavity (11), the second rotating rod (31) is fixedly connected with a plurality of first chain wheels (311), a plurality of first chain wheels (311) are arranged along the length direction of the second rotating rod (31), the first rotating rod (153) is fixedly connected with a second chain wheel (312), the first chain wheel (311) and the second chain wheel (312) are connected with a chain (313), the second rotating rod (31) is further fixedly connected with a first bevel gear (314), the first bevel gear (314) is provided with a second bevel gear (321), the first bevel gear (314) is engaged with the second bevel gear (321), the utility model discloses a safe deposit chamber, including second bevel gear (321), third bull stick (32) of the vertical setting of coaxial fixedly connected with on second bevel gear (321), fixedly connected with third bevel gear (322) are established to the pot head that second bevel gear (321) was kept away from in third bull stick (32), be provided with fourth bevel gear (333) on third bevel gear (322), third bevel gear (322) and fourth bevel gear (333) intermeshing, the coaxial fixed connection of fourth bevel gear (333) has pivot (33) that the level set up, the both ends of pivot (33) are rotated and are connected on depositing chamber (11) wall and coaxial fixedly connected with hand wheel (34).

3. A variable setting position filing cabinet according to claim 2, characterized in that, the diameter of the first bevel gear (314) is larger than the diameter of the second bevel gear (321), and the diameter of the third bevel gear (322) is larger than the diameter of the fourth bevel gear (333).

4. The filing cabinet of claim 2, wherein the locking assembly (4) for fixing the hand wheel (34) is arranged on the side wall of the rotating shaft (33) and the cabinet body (1).

5. The filing cabinet with the changeable placing position according to claim 4, wherein the rotating shaft (33) comprises a first rotating shaft (331) and a second rotating shaft (332), the locking assembly (4) comprises a locking block (42), the locking block (42) is fixedly connected to the second rotating shaft (332), the side wall of the storage cavity (11) is provided with a plurality of fixing grooves (43) matched with the locking block (42), one end of the second rotating shaft (332) far away from the hand wheel (34) is fixedly provided with a connecting rod (41), the end surface of the first rotating shaft (331) is provided with an inserting hole (46) for inserting the connecting rod (41), the first rotating shaft (331) is provided with a cuboid cavity (44), the cavity (44) is internally provided with a fixing block (45), the side wall of the fixing block (45) is abutted against the wall of the cavity (44) and can slide in the cavity (44), the fixed block (45) is fixedly connected with one end of the connecting rod (41).

6. A variable setting filing cabinet according to claim 5, characterized in that a spring (47) is fixedly connected to an inner wall of the cavity (44) wall remote from the handwheel (34).

7. The filing cabinet with the changeable placing position according to claim 2, wherein a side wall of the cabinet body (1) close to the hand wheel (34) is provided with an access hole (13), and an access door (14) is hinged on the wall of the access hole (13).

8. The filing cabinet with the changeable placing position according to claim 1, wherein a first mounting rod (155) is arranged on a side wall of the cabinet body (1), a mounting plate (157) is connected to one end of the first mounting rod (155), a second mounting rod (156) is arranged on one surface, close to the ground, of the mounting plate (157), a limiting wheel (158) is coaxially and rotatably connected to the second mounting rod (156), and a guide rail (2) is slidably connected to the limiting wheel (158).

9. A variable-setting-position filing cabinet according to claim 1, characterized in that, a smoke sensor (51) is arranged on the cabinet body (1), the smoke sensor (51) is electrically connected with a controller (5), and the controller (5) is electrically connected with an alarm (52).