CN210630859U

CN210630859U - Manpower resource information management filing cabinet

Info

Publication number: CN210630859U
Application number: CN201920405324.1U
Authority: CN
Inventors: 刘超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-05-29
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a manpower resource information management filing cabinet, it includes a plurality of cabinet bodies that distribute side by side, connect through fastener between the two adjacent cabinet bodies, fastener is including setting up front side locating component and the rear side locating component at cabinet body backplate front side and rear side, the front and back side of the two adjacent cabinet bodies is equipped with the front and back side constant head tank that corresponds each other respectively, front side locating component includes and corresponds screens complex left front joint portion and right front joint portion with two constant head tanks of cabinet body backplate front side respectively, rear side locating component includes and corresponds screens complex left back joint portion and right back joint portion with two constant head tanks of cabinet body backplate rear side respectively, it is preceding, rear side locating component links together through a lead screw that runs through arbitrary cabinet body backplate of the two adjacent cabinet bodies, the lead screw both ends are through the nut locking. The utility model discloses a convenient equipment connection of filing cabinet can be according to the free adjustment in archives space, and this filing cabinet firm in connection each other can avoid the filing cabinet to empty moreover, uses safelyr.

Description

Manpower resource information management filing cabinet

Technical Field

The utility model belongs to the technical field of the archives information management technique and specifically relates to a manpower resources information management filing cabinet.

Background

In modern enterprises, in order to better manage employee information, the human resources department usually needs to record employee information into archives for arrangement. Besides the electronic version of the personnel information file is stored in a computer or a memory, the personnel information file can be printed and stored in a file cabinet for backup and storage.

Filing cabinet distributes usually in the filing cabinet, and in order to practice thrift the space of filing cabinet, the personnel of enterprise more tend to adopt the higher filing cabinet of adoption to distribute, but high cupboard when the installation, if the mounted position is unstable, the cupboard appears rocking easily and swings, seriously, can topple over even and cause personnel's injury. In order to avoid the unstable problem of easily empting of high cupboard focus, row's cabinet structure has appeared in the market, and a batch of filing cabinet is fixed connection together side by side promptly, and this kind of filing cabinet of arranging the cabinet structure, though connect stably, can not appear empting the problem, but its space of archives is not of uniform size, arranges the cabinet length fixed, can not carry out free adjustment according to the display specification of archives moreover when transportation, transport and installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a manpower resource information management filing cabinet, this filing cabinet make things convenient for the equipment to connect, can freely adjust according to the file room space, and this filing cabinet firm in connection each other can avoid the filing cabinet to empty moreover, uses safelyr.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a manpower resources information management filing cabinet, includes a plurality of cabinets bodies that distribute side by side, its characterized in that: the adjacent two cabinet bodies are connected by a fastening device, the fastening device comprises a front side positioning component and a rear side positioning component which are arranged at the front side and the rear side of a back plate of the cabinet bodies, the front side and the rear side of the adjacent two cabinet bodies are respectively provided with a front side positioning groove, a rear side positioning groove, a front side positioning groove, a rear side positioning groove and a rear side positioning groove which correspond to each other, the front side positioning component comprises a left front clamping part and a right front clamping part which correspond to the front side positioning groove and the front side positioning groove of the left cabinet respectively in a clamping fit manner, the rear side positioning component comprises a left rear clamping part and a right rear clamping part which correspond to the rear side positioning groove of the left cabinet respectively in a clamping fit manner, the front side positioning component and the rear side positioning component are distributed at the front side and the rear side of the back plates of the adjacent two cabinet bodies, and the front side positioning component and the rear side positioning component are connected together by a screw rod which penetrates through, two ends of the screw rod are locked by nuts.

In the structure, through the fastener locking between the two adjacent cabinets body, form row cabinet structure, in order to strengthen connection stability, can all connect in the upper portion and the lower part of the two cabinets body, its connected mode sets up locating component at the front side and the rear side of arbitrary cabinet body backplate mainly, locating component makes its butt that is close to each other on horizontal position with two taut cabinets bodies of joint portion, then carry out the ascending locking of fore-and-aft direction through the lead screw that runs through the cabinet body between two locating component, make two adjacent cabinets body at the horizontal direction, all keep unanimous correspondence on the fore-and-aft direction, can cooperate according to the interior concrete display of archives in height, furthermore, combination quantity between this archives can set up according to concrete display demand, its combination degree of freedom is higher, it is more firm to connect, use safe and reliable.

Furthermore, the left front clamping portion and the right front clamping portion are arranged in a split mode, the left front clamping portion and the right front clamping portion are connected through the front connecting plate, and two ends of the front connecting plate are respectively connected with one side, away from the clamping end, of the left front clamping portion and one side, away from the clamping end, of the right front clamping portion; the left back clamping portion and the right back clamping portion are arranged in a split mode, the left back clamping portion and the right back clamping portion are connected through the back connecting plate, and two ends of the back connecting plate are respectively connected with one side, away from the clamping end, of the left back clamping portion and one side, away from the clamping end, of the right back clamping portion; the screw rod sequentially penetrates through the front connecting plate, the back plate of any one of the two adjacent cabinets and the rear connecting plate, and the exposed front end and the exposed rear end of the screw rod are locked by nuts. Any cabinet body back plate matched with the screw rod of the two adjacent cabinet bodies is provided with a cabinet body back plate through hole penetrating through the front side and the rear side of the cabinet body back plate, and the cabinet body back plate through hole is matched with the screw rod.

In the structure, two joint portions of front side are connected with the front connecting plate through respective free ends, and the front connecting plate and the two joint portions of front side can be connected into a whole or connected in a split manner.

Furthermore, the front connecting plate, the left front clamping part and the right front clamping part form a front-back overlapped connecting structure, a gap is reserved between the left front clamping part and the right front clamping part, the gap and the left front clamping part and the right front clamping part are positioned on the same horizontal plane, a front expansion sleeve is filled in the gap, and the front expansion sleeve is sleeved on the screw rod; left back joint portion, right back joint portion and back linkage plate form the stacked connection structure of front and back side, also leave the space between left back joint portion and the right back joint portion, and this space and left back joint portion and right back joint portion are located same horizontal plane, and it has the tight cover of back inflation to fill in this space, and the tight cover of back inflation is located on the lead screw.

In the structure, the front connecting plate is connected with the two front clamping portions in tandem, the gap reserved at the horizontal position is used for filling the expansion sleeve for expanding the two clamping portions, the gasket can enable the two clamping portions and the front side of the back plate of the cabinet body to be tightly matched, the two adjacent cabinet bodies are favorable for keeping the consistency of the horizontal direction, and the connecting structure of the rear connecting plate and the two rear clamping portions is consistent with the front side for the same reason.

Furthermore, the left end and the right end of the front connecting plate are respectively provided with a long hole structure, the left front clamping part and the right front clamping part are respectively provided with a long groove structure at the positions corresponding to the left end and the right end of the front connecting plate, and the left end and the right end of the front connecting plate respectively form a limiting matching structure along the horizontal direction through a left front positioning pin and a right front positioning pin as well as the left front clamping part and the right front clamping part; the left front positioning pin penetrates through the long hole structure at the left end of the front connecting plate and the long groove structure of the left front clamping part, and the right front positioning pin penetrates through the long hole structure at the right side of the front connecting plate and the long groove structure of the right front clamping part; the left end and the right end of the rear connecting plate are respectively provided with a long hole structure, the left rear clamping part and the right rear clamping part are respectively provided with a long groove structure at the corresponding positions of the left end and the right end of the rear connecting plate, and the left end and the right end of the rear connecting plate respectively form a limit matching structure along the horizontal direction through a left rear positioning pin and a right rear positioning pin and the left rear clamping part and the right rear clamping part; the left rear positioning pin penetrates through the long groove structures of the left end long hole structure and the left rear clamping portion of the rear connecting plate, and the right rear positioning pin penetrates through the long groove structures of the right side long hole structure and the right rear clamping portion of the rear connecting plate.

In the structure, the front connecting plate is connected with the two front clamping parts through the positioning pin, the positioning pin and the long groove structure are matched in a limiting mode in the horizontal direction, the front side positioning assembly can have a certain adjusting space in the horizontal direction when being matched with the two cabinet bodies in a positioning mode, the tight fit effect is achieved through the expansion sleeve after the position adjustment is suitable, the front and the rear directions are locked through the screw rod and the nut, and the connecting structure of the rear connecting plate and the two rear clamping parts is the same.

Furthermore, the left front clamping part comprises a left front clamping plate, an L-shaped clamping joint is fixedly connected to the connecting end of the left front clamping plate, the vertical part of the L-shaped clamping joint and the left cabinet front side positioning groove form an embedding fit, the horizontal part of the L-shaped clamping joint is welded on the left front clamping plate, and the free end of the left front clamping plate is connected with the left end of the front connecting plate; the right front clamping part comprises a right front clamping plate, an L-shaped clamping head is also installed at the connecting end of the right front clamping plate, the vertical part of the L-shaped clamping head and the front side positioning groove of the right cabinet form an embedding fit, the horizontal part of the L-shaped clamping head is welded on the right front clamping plate, and the free end of the right front clamping plate is connected with the right end of the front connecting plate; the left rear clamping part comprises a left rear clamping plate, the connecting end of the left rear clamping plate is also fixedly connected with an L-shaped clamping joint, the vertical part of the L-shaped clamping joint and the rear side positioning groove of the left cabinet form an embedding fit, the horizontal part of the L-shaped clamping joint is welded on the left rear clamping plate, and the free end of the left rear clamping plate is connected with the left end of the rear connecting plate; the right back joint portion includes right back joint board, and L type joint head is also installed to the link of right back joint board, and the cooperation is established with right cabinet rear side locating slot formation to the vertical portion that this L type joint connects, and L type joint head's horizontal part welds on right back joint board, and the free end and the back linkage plate right-hand member of right back joint board are connected.

In the structure, the structures of the four clamping parts are all consistent and are formed by the L-shaped clamping joints and the clamping plate one end in a fixed connection mode, and the structure is convenient to process and beneficial to reducing cost.

Adopt above-mentioned scheme, the utility model provides a file cabinet can the independent assortment range each other, more is favorable to the inside display of archives, is connected closely firmly between file cabinet and the file cabinet, and the focus is stable, uses safelyr.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a side-by-side distribution appearance structure diagram of the row cabinet according to the embodiment of the present invention;

fig. 2 is a schematic structural view of the back surfaces of two adjacent cabinets according to the embodiment of the present invention;

FIG. 3 is a cross-sectional view of the structure of an embodiment A-A of the present invention;

a left cabinet front side positioning slot 91, a left cabinet rear side positioning slot 92, a right cabinet front side positioning slot 93, a right cabinet rear side positioning slot 94, a cabinet body back plate through hole 90,

Left front clamping part 11, left front clamping plate 111, L-shaped clamping head 4, long groove structure 3, right front clamping part 12, right front clamping plate 121, L-shaped clamping head 4 and long groove structure 3

A front connecting plate 51, a long hole structure 6, a left front positioning pin 71, a right front positioning pin 72, a front expansion sleeve 81,

A screw rod 83, a nut 84,

A left back clamping part 13, a left back clamping plate 131, an L-shaped clamping head 4, a long groove structure 3, a right back clamping part 14, a right back clamping plate 141, an L-shaped clamping head 4, a long groove structure 3,

The rear connecting plate 52, the long hole structure 6, a left rear positioning pin 73, a right rear positioning pin 74 and a rear expansion sleeve 82.

Detailed Description

The utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

The utility model discloses an in the embodiment described left side, front side, upper portion direction as shown in the direction of a, b, h in fig. 1-3, concrete structure is manpower resource information management filing cabinet as shown in fig. 1-3, it includes a plurality of cabinets bodies that distribute side by side, connection structure between the adjacent two cabinets bodies about this embodiment specifically introduces, if need longer range distribution, its mounting structure homogeneous phase, so only introduce about connection structure between the adjacent two cabinets bodies. Besides, the upper cabinet body and the lower cabinet body can be stacked and fixed if space allows, the upper cabinet body and the lower cabinet body can be replaced by the left cabinet body and the right cabinet body, and the connecting structures of the fastening devices are the same.

In this embodiment, fastener is including setting up front side locating component and the rear side locating component at cabinet body backplate front side and backplate rear side, and the front and back side of two adjacent cabinets body is equipped with the front and back side constant head tank that corresponds each other respectively, is left cabinet front side constant head tank 91, left cabinet rear side constant head tank 92, right cabinet front side constant head tank 93, right cabinet rear side constant head tank 94 respectively.

The front positioning component comprises a left front clamping part 11 and a right front clamping part 12 which are correspondingly clamped and matched with the left cabinet front positioning groove 91 and the right cabinet front positioning groove 93 respectively,

left front joint portion 11 and right front joint portion 12 are the components of a whole that can function independently setting, connect through preceding linkage plate 51 between left front joint portion 11 and the right front joint portion 12, and the both ends of preceding linkage plate 51 are connected with left front joint portion 11 respectively from one side of joint end, one side that right front joint portion 12 deviates from the joint end. Left front joint portion 11 and right front joint portion 12 establish the joint cooperation through respective joint end with the cabinet body formation that corresponds, and two joint portions of front side are connected with preceding linkage plate 51 through respective free end, can be a body coupling between two joint portions of this preceding linkage plate 51 and front side, also can be the split type connection, the preferred components of a whole that can function independently structure of this practicality, the components of a whole that can function independently structure has bigger adjustment space, and the adaptability is better during the equipment. Specifically, the front connecting plate 51, the left front clamping portion 11 and the right front clamping portion 12 form a front-back overlapping connecting structure, a gap is reserved between the left front clamping portion 11 and the right front clamping portion 12, the gap and the left front clamping portion 11 and the right front clamping portion 12 are located on the same horizontal plane, a front expansion sleeve 81 is filled in the gap, the front expansion sleeve 81 is sleeved on a screw rod 83, the front expansion sleeve 81 can be of a sealing structure or an opening structure, the opening structure is more convenient to install, and the installation structure is firm as the front connecting plate is axially locked by a screw rod 83 nut 84; the front connecting plate 51 is connected with the two clamping parts at the front side in an overlapped mode in tandem, a gap reserved at the horizontal position is used for filling and tensioning an expansion sleeve for tensioning the two clamping parts, and the expansion sleeve can enable the two clamping parts to be tightly matched with the front side of the backboard of the cabinet body, so that the consistency of the two adjacent cabinet bodies in the horizontal direction can be kept; the left end and the right end of the front connecting plate 51 are respectively provided with a long hole structure 6, the left front clamping portion 11 and the right front clamping portion 12 are respectively provided with a long groove structure 3 corresponding to the left end and the right end of the front connecting plate 51, and the left end and the right end of the front connecting plate 51 respectively form a limiting matching structure along the horizontal direction with the left front clamping portion 11 and the right front clamping portion 12 through a left front positioning pin 71 and a right front positioning pin 72. A left front positioning pin 71 penetrates through the long hole structure 6 at the left end of the front connecting plate 51 and the long groove structure 3 of the left front clamping part 11, and a right front positioning pin 72 penetrates through the long hole structure 6 at the right side of the front connecting plate 51 and the long groove structure 3 of the right front clamping part 12; the front connecting plate 51 is connected with the two front clamping portions through the two

positioning pins

71 and 72, the two

positioning pins

71 and 72 are in spacing fit with the long hole structures 6 and the long groove structures 3 in the horizontal direction, so that when the front positioning assembly is in positioning fit with the two cabinet bodies, a certain adjusting space can be formed in the horizontal direction, after the front positioning assembly is properly adjusted, a tight fit effect is achieved through the expansion sleeve, and the front and back directions are locked through the screw rod 83 and the nut 84. The left front clamping part 11 comprises a left front clamping plate 111, an L-shaped clamping head 4 is fixedly connected to the connecting end of the left front clamping plate 111, the vertical part of the L-shaped clamping head 4 and the left cabinet front side positioning groove 91 form an embedding fit, the horizontal part of the L-shaped clamping head 4 is welded on the left front clamping plate 111, and the free end of the left front clamping plate 111 is connected with the left end of the front connecting plate 51; right front joint portion 12 includes right front joint board 121, and L type joint 4 is also installed to right front joint board 121's link, and the cooperation is established with the formation of right cabinet front side constant head tank 93 to the vertical portion of this L type joint 4, and the horizontal part of L type joint head 4 welds on right front joint board 121, and right front joint board 121's free end and preceding linkage plate 51 right-hand member are connected.

Rear side locating component structure is unanimous with front side locating component structure, and the processing of being convenient for and the side structure symmetry around keeping are favorable to guaranteeing the stability of cabinet body installation, and the concrete structure of rear side locating component is as follows: the rear side locating component comprises a left rear clamping portion 13 and a right rear clamping portion 14 which correspond to clamping cooperation with the left cabinet rear side locating groove 92 and the right cabinet rear side locating groove 94 respectively, the left rear clamping portion 13 and the right rear clamping portion 14 are arranged in a split mode, the left rear clamping portion 13 and the right rear clamping portion 14 are connected through a rear connecting plate 52, and two ends of the rear connecting plate 52 are connected with one side of the left rear clamping portion 13 away from the clamping end and one side of the right rear clamping portion 14 away from the clamping end respectively. The left rear clamping portion 13, the right rear clamping portion 14 and the rear connecting plate 52 form a front-rear side overlapped connecting structure, a gap is also left between the left rear clamping portion 13 and the right rear clamping portion 14, the gap and the left rear clamping portion 13 and the right rear clamping portion 14 are located on the same horizontal plane, a rear expansion sleeve 82 is filled in the gap, and the rear expansion sleeve 82 is sleeved on the screw rod 83. The left end and the right end of the rear connecting plate 52 are respectively provided with a long hole structure 6, the left rear clamping portion 13 and the right rear clamping portion 14 are respectively provided with a long groove structure 3 corresponding to the left end and the right end of the rear connecting plate 52, and the left end and the right end of the rear connecting plate 52 respectively form a limiting matching structure along the horizontal direction through a left rear positioning pin 73 and a right rear positioning pin 74 with the left rear clamping portion 13 and the right rear clamping portion 14; the left rear positioning pin 73 penetrates through the left end long hole structure 6 of the rear connecting plate 52 and the long groove structure 3 of the left rear clamping portion 13, and the right rear positioning pin 74 penetrates through the right side long hole structure 6 of the rear connecting plate 52 and the long groove structure 3 of the right rear clamping portion 14. The left rear clamping part 13 comprises a left rear clamping plate 131, the connecting end of the left rear clamping plate 131 is also fixedly connected with an L-shaped clamping head 4, the vertical part of the L-shaped clamping head 4 and the left cabinet rear side positioning groove 92 form embedding fit, the horizontal part of the L-shaped clamping head 4 is welded on the left rear clamping plate 131, and the free end of the left rear clamping plate 131 is connected with the left end of the rear connecting plate 52; right back joint portion 14 includes right back joint board 141, and L type joint 4 is also installed to right back joint board 141's link, and the cooperation is established with right cabinet rear side constant head tank 94 formation to the vertical portion of this L type joint 4, and the horizontal part of L type joint 4 welds on right back joint board 141, and right back joint board 141's free end and back linkage plate 52 right-hand member are connected.

The front side positioning assembly and the rear side positioning assembly are distributed on the front side and the rear side of the back plates of the two adjacent cabinets, the front side positioning assembly and the rear side positioning assembly are connected together through a screw rod 83 penetrating through the back plates of any one of the two adjacent cabinets, a cabinet back plate through hole 90 penetrating through the front side and the rear side of the cabinet back plate is arranged on the cabinet back plate matched with the screw rod 83, and the cabinet back plate through hole 90 is matched with the screw rod 83. The screw rod 83 sequentially penetrates through the front connecting plate 51, a back plate of any one of the two adjacent cabinets (in the embodiment, a through hole 90 of the back plate of the cabinet is formed in the right cabinet, the screw rod 83 penetrates through the right cabinet), the rear connecting plate 52, and the exposed front end and the exposed rear end of the screw rod 83 are locked through the nut 84.

When the file cabinet of the utility model is displayed, the adjacent two cabinet bodies can be locked by the fastening device to form a cabinet-arranging structure, and the upper part and the lower part of the two cabinet bodies can be connected in order to strengthen the connection stability, the connection mode is mainly that positioning components are arranged on the front side and the rear side of the back plate of any cabinet body, the positioning components tighten the two cabinet bodies through clamping parts to enable the two cabinet bodies to be close to and abutted against each other on the horizontal position, the two positioning components are locked in the front-back direction through screw rods 83 penetrating through the cabinet bodies, so that the adjacent two cabinets can keep consistent correspondence in the horizontal direction and the front-back direction, the height can be matched according to the specific display in the file room, furthermore, the combination quantity between this filing cabinet can set up according to specific display demand, and its combination degree of freedom is higher, connects more firmly, uses safe and reliable more.

Claims

1. The utility model provides a manpower resources information management filing cabinet, includes a plurality of cabinets bodies that distribute side by side, its characterized in that: the adjacent two cabinet bodies are connected by a fastening device, the fastening device comprises a front side positioning component and a rear side positioning component which are arranged at the front side and the rear side of a back plate of the cabinet bodies, the front side and the rear side of the adjacent two cabinet bodies are respectively provided with a front side positioning groove, a rear side positioning groove, a front side positioning groove, a rear side positioning groove and a rear side positioning groove which correspond to each other, the front side positioning component comprises a left front clamping part and a right front clamping part which correspond to the front side positioning groove and the front side positioning groove of the left cabinet respectively in a clamping fit manner, the rear side positioning component comprises a left rear clamping part and a right rear clamping part which correspond to the rear side positioning groove of the left cabinet respectively in a clamping fit manner, the front side positioning component and the rear side positioning component are distributed at the front side and the rear side of the back plates of the adjacent two cabinet bodies, and the front side positioning component and the rear side positioning component are connected together by a screw rod which penetrates through, two ends of the screw rod are locked by nuts.

2. The human resources information management filing cabinet of claim 1, wherein: the left front clamping portion and the right front clamping portion are arranged in a split mode, the left front clamping portion and the right front clamping portion are connected through the front connecting plate, and two ends of the front connecting plate are respectively connected with one side, away from the clamping end, of the left front clamping portion and one side, away from the clamping end, of the right front clamping portion; the left back clamping portion and the right back clamping portion are arranged in a split mode, the left back clamping portion and the right back clamping portion are connected through the back connecting plate, and two ends of the back connecting plate are respectively connected with one side, away from the clamping end, of the left back clamping portion and one side, away from the clamping end, of the right back clamping portion; the screw rod sequentially penetrates through the front connecting plate, the back plate of any one of the two adjacent cabinets and the rear connecting plate, and the exposed front end and the exposed rear end of the screw rod are locked by nuts.

3. The human resources information management filing cabinet of claim 2, wherein: the front connecting plate, the left front clamping part and the right front clamping part form a front-back overlapped connecting structure, a gap is reserved between the left front clamping part and the right front clamping part, the gap, the left front clamping part and the right front clamping part are positioned on the same horizontal plane, a front expansion sleeve is filled in the gap, and the front expansion sleeve is sleeved on the screw rod; left back joint portion, right back joint portion and back linkage plate form the stacked connection structure of front and back side, also leave the space between left back joint portion and the right back joint portion, and this space and left back joint portion and right back joint portion are located same horizontal plane, and it has the tight cover of back inflation to fill in this space, and the tight cover of back inflation is located on the lead screw.

4. The human resources information management filing cabinet of claim 3, wherein: the left end and the right end of the front connecting plate are respectively provided with a long hole structure, the left front clamping part and the right front clamping part are respectively provided with a long groove structure at the corresponding positions of the left end and the right end of the front connecting plate, and the left end and the right end of the front connecting plate respectively form a limiting matching structure along the horizontal direction through a left front positioning pin and a right front positioning pin and the left front clamping part and the right front clamping part; the left front positioning pin penetrates through the long hole structure at the left end of the front connecting plate and the long groove structure of the left front clamping part, and the right front positioning pin penetrates through the long hole structure at the right side of the front connecting plate and the long groove structure of the right front clamping part; the left end and the right end of the rear connecting plate are respectively provided with a long hole structure, the left rear clamping part and the right rear clamping part are respectively provided with a long groove structure at the corresponding positions of the left end and the right end of the rear connecting plate, and the left end and the right end of the rear connecting plate respectively form a limit matching structure along the horizontal direction through a left rear positioning pin and a right rear positioning pin and the left rear clamping part and the right rear clamping part; the left rear positioning pin penetrates through the long groove structures of the left end long hole structure and the left rear clamping portion of the rear connecting plate, and the right rear positioning pin penetrates through the long groove structures of the right side long hole structure and the right rear clamping portion of the rear connecting plate.

5. The human resources information management filing cabinet of claim 2 or 3 or 4, wherein: the left front clamping part comprises a left front clamping plate, an L-shaped clamping joint is fixedly connected to the connecting end of the left front clamping plate, the vertical part of the L-shaped clamping joint and the front side positioning groove of the left cabinet form an embedding fit, the horizontal part of the L-shaped clamping joint is welded on the left front clamping plate, and the free end of the left front clamping plate is connected with the left end of the front connecting plate; the right front clamping part comprises a right front clamping plate, an L-shaped clamping head is also installed at the connecting end of the right front clamping plate, the vertical part of the L-shaped clamping head and the front side positioning groove of the right cabinet form an embedding fit, the horizontal part of the L-shaped clamping head is welded on the right front clamping plate, and the free end of the right front clamping plate is connected with the right end of the front connecting plate; the left rear clamping part comprises a left rear clamping plate, the connecting end of the left rear clamping plate is also fixedly connected with an L-shaped clamping joint, the vertical part of the L-shaped clamping joint and the rear side positioning groove of the left cabinet form an embedding fit, the horizontal part of the L-shaped clamping joint is welded on the left rear clamping plate, and the free end of the left rear clamping plate is connected with the left end of the rear connecting plate; the right back joint portion includes right back joint board, and L type joint head is also installed to the link of right back joint board, and the cooperation is established with right cabinet rear side locating slot formation to the vertical portion that this L type joint connects, and L type joint head's horizontal part welds on right back joint board, and the free end and the back linkage plate right-hand member of right back joint board are connected.