TWI671040B - Carbinet locking device - Google Patents

Abstract

The invention relates to a cabinet lock device, which includes: a cabinet body, a plurality of movable storage devices, a plurality of lock devices, and a drive device; the drive device is connected to each lock device through a pull rope; each lock device has a A sliding member, an interference member provided on the sliding member, and a restricting mechanism for guiding the sliding member; wherein the sliding member can be driven by a driving device to be displaced to an engaging position or a disengaging position, and when the sliding member is displaced to the engaging When in position, the interference member can interfere with an engaging portion of the movable storage device to prevent the movable storage device from being opened, and when the sliding member is moved to the disengaged position, the interference member and the engaging portion do not interfere, so that the movable storage The device can be turned on.

Description

Cabinet lock device

The invention relates to a cabinet lock device, in particular to a cabinet lock device used in a storage cabinet such as a drawer cabinet or an information cabinet.

The structure of existing types of storage cabinets such as drawer cabinets or information cabinets generally includes a cabinet, and a storage space is formed inside the cabinet, and multiple drawers or cabinets are contained in the storage space, and each side of each drawer or cabinet is respectively A slide rail is provided, and the two side walls of the accommodating space of the cabinet are connected through the slide rail, so that the drawer or the chassis can be slidably disposed in the accommodating space inside the cabinet.

To prevent the cabinet from being opened arbitrarily, a locking device is usually provided on the cabinet to control the opening or closing of the drawer or the cabinet. The locking device usually has a lock core, a plurality of locking mechanisms, and a transmission mechanism, wherein the lock core can be opened or closed by a key, and each locking mechanism is respectively disposed at a position corresponding to each drawer or chassis. The mechanism is connected between the lock core and each locking mechanism, so that each locking mechanism can be driven by the lock core to be opened or locked.

However, the structure of the locking mechanism used in the lock device of the existing cabinet is quite complicated, and the volume of the transmission mechanism is huge, so it takes up the space inside the cabinet and complicates the structure of the cabinet.

Due to the above reasons, the existing lockers of drawers or cabinets are inconvenient to use. Therefore, how to solve the aforementioned problems through structural improvement has become one of the important issues to be solved in this business.

The main purpose of the present invention is to provide a locking device which is different from the existing cabinet. Cabinet lock device with same structure and space shape.

An embodiment of the present invention provides a cabinet lock device, which includes: a cabinet body, an accommodation space is formed inside the cabinet body, an open end is formed on a front side of the cabinet body, and left and right sides of the cabinet body are provided with One side plate; at least one movable storage device, at least one of the movable storage devices is adjacent to both sides of the two side plates and is installed on the inside of the two side plates through two slide rails, and at least one of the movable storage devices passes through the two Guided by the slide rail, it can be displaced along a first direction to a closed position inside the accommodation space, and can be displaced to a protrusion out of the accommodation space along a second direction opposite to the first direction. At the outer open position, at least one movable storage device is provided with at least one engaging portion adjacent to at least one of the two side edges of the two side plates; at least one locking device is provided at the one The interior of the cabinet body is adjacent to at least one of the engaging portions. At least one of the locking devices includes a sliding member, an interference member connected to the sliding member, and a A restriction mechanism for controlling a displacement path of the sliding member, wherein the sliding member is restricted by the restriction mechanism and can be displaced to an engagement position along a third direction perpendicular to the first direction or the second direction. Or displaced to a disengaged position in a fourth direction opposite to the third direction, the position of the interference member is arranged when at least one of the movable storage devices is located in the closed position and the sliding member is located The engagement position can interfere with the engagement portion in a state of the engagement position, and when the sliding member is displaced to a position where the disengagement position does not interfere with the engagement portion; and a driving device, the driving device It includes a traction mechanism and at least one pull rope. At least one of the pull ropes is connected between the traction mechanism and at least one of the sliding members. The traction mechanism drives at least one of the slides through at least one of the pull ropes. The member is displaced toward the third direction or the fourth direction, so that the sliding member is displaced to the engagement position or the disengaged position.

In a preferred embodiment of the present invention, two of the slide rails have an outer rail and an inner rail, respectively, and the two inner rails are slidably fit inside the two outer rails, and the two outer rails are respectively disposed on On the inner side walls of the two side plates of the cabinet body, the two inner rails The at least one movable storage device and two sides of the two side plates adjacent to each other are respectively disposed, and the at least one locking device is disposed on at least one of the two outer rails.

According to a preferred embodiment of the present invention, the restriction mechanism of at least one of the locking devices includes a restriction guide groove and two restriction posts, the restriction guide groove is provided on the sliding member, and the two restriction posts are provided. And is slidably disposed on the outer rail in the restriction guide groove, a long axis direction of the restriction guide groove, a direction in which the two restriction posts are arranged, and the third direction or the fourth direction The directions are parallel.

According to a preferred embodiment of the present invention, the interference member is integrally provided on the sliding member, the interference member includes a connecting arm and an interference portion, and one end of the connecting arm is connected to the sliding member near the sliding member. In the sliding member, an end of the connecting arm remote from the sliding member extends to a position corresponding to at least one of the engaging portions, and the interference portion is formed at an end of the connecting portion remote from the sliding member.

According to a preferred embodiment of the present invention, the interference portion is a hook body protruding from the end of the connecting arm away from the sliding member toward the second direction and bent toward the third direction.

According to a preferred embodiment of the present invention, the traction mechanism includes a lock core and an adapter, wherein the lock core has a shaft, and the shaft can be driven to rotate through a key, and the adapter is provided at the On the rotating shaft, the adapter has at least one connecting portion, the connecting portion and the center axis of the rotating shaft are different from each other, and at least one end of the pulling rope close to the traction mechanism and the adapter的 所述 连接 部 连接。 The connecting portion is connected.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, but the drawings are provided for reference and explanation only, and are not intended to limit the present invention.

1‧‧‧ cabinet lock device

10‧‧‧ cabinet body

11‧‧‧ on board

12‧‧‧ floor

13‧‧‧Side panel

14‧‧‧ accommodation space

15‧‧‧ open end

20‧‧‧ Event storage device

21‧‧‧Side

22‧‧‧ front side panel

23‧‧‧ rail

231‧‧‧outer rail

232‧‧‧Inner rail

24‧‧‧ Engagement Department

25‧‧‧ gap

30‧‧‧ Locking Device

31‧‧‧ sliding member

311‧‧‧The first card hook

312‧‧‧Second card hook

32‧‧‧ interference member

321‧‧‧Connecting arm

322‧‧‧Interference Department

33‧‧‧ Restricted Agency

331‧‧‧Limit guide groove

332‧‧‧ limit post

3321‧‧‧Cylinder

3322‧‧‧stop flange

40‧‧‧Drive

41‧‧‧traction mechanism

411‧‧‧Lock Heart

412‧‧‧Shaft

413‧‧‧ connecting column

414‧‧‧key

42‧‧‧Drawstring

421‧‧‧Fixed section

422‧‧‧Ring section

43‧‧‧ Winding member

431‧‧‧Fixed

432‧‧‧ Winding Post

433‧‧‧ flange

434‧‧‧screw

44‧‧‧ adapter

441‧‧‧Connection Department

442‧‧‧Plug hole

443‧‧‧Screw

444‧‧‧ with screw hole

445‧‧‧ set screw

45‧‧‧ Winding member

451‧‧‧ Winding Post

452‧‧‧ flange

453‧‧‧Fixed section

D1‧‧‧ first direction

D2‧‧‧ Second direction

D3‧‧‧ Third direction

D4‧‧‧ Fourth direction

C‧‧‧center axis

FIG. 1 is a perspective assembled view of a cabinet body provided with a cabinet lock device according to the present invention with a side plate removed.

FIG. 2 is a partial perspective assembled view of a driving device and a locking device of a cabinet lock device according to the present invention.

FIG. 3 is an exploded perspective view of a locking device and a slide rail used in the present invention.

FIG. 4 is a partial perspective cross-sectional view of an engaging structure of a locking device and a movable storage device of a cabinet lock device according to the present invention.

FIG. 5 is a partial perspective assembled view of the locking structure and the movable storage device engaging structure taken from another angle according to the present invention.

FIG. 6 is a partial perspective assembled view of a cabinet lock device using a driving device according to the present invention.

FIG. 7 is a partial perspective exploded view of a cabinet lock device using a driving device according to the present invention.

FIG. 8 is a perspective view of a winding member used in the cabinet lock device of the present invention.

9 and 10 are schematic cross-sectional views showing the operation of the locking device used in the present invention.

11 and 12 are perspective views of another modified embodiment of the present invention using a winding member.

As shown in FIG. 1 to FIG. 12, the present invention provides a cabinet lock device 1, which includes a cabinet body 10, a plurality of movable storage devices 20, a plurality of locking devices 30, and a driving device 40.

As shown in FIG. 1, wherein the cabinet body 10 has an upper plate 11, a bottom plate 12, and opposite side plates 13, an interior of the cabinet body 10 forms an accommodation space 14, and a front of the cabinet body 10 An open end 15 is formed on the side, and a plurality of the movable storage devices 20 can be inserted into the accommodation space 14 from the open end 15 of the cabinet body 10.

In this embodiment, the cabinet body 10 is a drawer cabinet, and a plurality of the movable storage devices 20 are drawers. In particular, in other embodiments, the cabinet body 10 may also be an information cabinet, a server cabinet, or other types of cabinets, and the plurality of movable storage devices 20 may be not only drawers but also machines. The case of a rack-type information device (such as a blade server), or another type of storage device.

A plurality of the movable storage devices 20 are disposed in the accommodating space 14 in parallel with each other. The plurality of the movable storage devices 20 have two side surfaces 21 adjacent to the two side plates 13 of the cabinet body 10, and The movable storage device 20 has a front side plate 22 on a side facing the front side of the cabinet body 10. Both sides of the plurality of movable storage devices 20 The sections 21 are respectively connected to the inner side walls of the side plates 13 of the cabinet body 10 through a plurality of slide rails 23. Each of the plurality of slide rails 23 includes an outer rail 231 and an inner rail 232, wherein the inner rail 232 is fixed on both side surfaces 21 of the movable storage device 20, and the outer rail 231 is fixed on two sides of the cabinet body 10. The inner side wall of the side plate 13 and the inner rail 232 are movably fitted on the inner side of the outer rail 231. Therefore, a plurality of the movable storage devices 20 can be guided to reciprocate along a straight path through a plurality of the slide rails 23. And can be displaced along a first direction D1 to a closed position inside the accommodating space 14 of the cabinet body 10, and can be displaced to a convex along a second direction D2 opposite to the first direction D1. The open position outside the accommodating space 14 is obtained.

As shown in FIG. 4 and FIG. 5, in this embodiment, the width of the front side plate 22 is larger than the width of the two side surfaces 21 of the movable storage device 20, so that the front side plate 22 and the two sides adjacent to the two side plates 13 are adjacent. The sides protrude outside the side surfaces 21 of both sides of the movable storage device 20. In addition, at least one side of the front side plate 22 adjacent to two sides of the two side plates 13 facing at least one side of the first direction D1 is provided with at least one rectangular hole-shaped notch 25, and the notch 25 An engaging portion 24 is formed on the side facing the third direction D3 in the figure.

In particular, in this embodiment, since a plurality of the locking devices 30 are respectively located on both sides of the movable storage device 20, two sides of each of the movable storage device 20 and positions corresponding to the locking device 30 are provided. The engaging portion 24, but in other embodiments, if a plurality of the locking devices 30 are separately provided on only one of the two sides of the cabinet body 10, the movable storage device 20 only needs to The engaging portion 24 is provided on a side corresponding to 30.

As shown in FIG. 1 to FIG. 5, a plurality of locking devices 30 are disposed inside the cabinet body 10 adjacent to a plurality of the engaging portions 24. As shown in FIG. 3 to FIG. 5, in this embodiment, each of the plurality of locking devices 30 includes a sliding member 31, an interference member 32, and a restricting mechanism 33. Wherein, the sliding member 31 is a plate with a substantially rectangular shape, and the sliding member 31 is mounted on the outer side of the outer rail 231 through the restricting mechanism 33, and can be guided along the And the first The direction D1 or the third direction D3 perpendicular to the second direction D2 is displaced to an engaging position (as shown in FIG. 9), or it is displaced to a disengaged position along a fourth direction D4 opposite to the third direction D3 (As shown in Figure 10). As shown in FIG. 3, the sliding member 31 is provided with a first hook 311 at one end facing the third direction D3, and a second hook 312 at one end facing the fourth direction D4. A hook 311 and a second hook 312 enable the sliding member 31 to be connected to a plurality of pull ropes 42 of the driving device 40, and enable the sliding member 31 to be driven by the driving device 40 and be displaced to the engaging position Or out of position.

As shown in FIG. 3 to FIG. 5, the interference member 32 is connected to an end of the sliding member 31 facing the third direction D3. The interference member 32 includes a connection arm 321 and an interference portion 322, wherein the connection arm Of the two ends of 321, an end close to the sliding member 31 is connected to the sliding member 31, and an end of the connecting arm 321 away from the sliding member 31 extends to correspond to the notch portion 25 provided on the back of the front side plate 22 Position, the interference portion 322 is integrally connected to an end of the connecting arm 321 away from the sliding member 31, and the interference portion 322 is from the end of the connecting arm 321 away from the sliding member 31 toward the second direction D2. A hook body protruding and bent toward the third direction D3 at the same time.

The interference member 32 is connected to the distal end of the sliding member 31 and can be displaced together with the sliding member 31. As shown in FIGS. 4, 5 and 9 and 10, the position of the interference portion 322 of the interference member 32 is arranged when the movable storage device 20 is displaced to the closed position, and the slide member 31 is displaced. When the engagement position is reached, the interference portion 322 can interfere with the engagement portion 24, and when the sliding member 31 is moved to the disengaged position, the interference portion does not interfere with the engagement portion 24 .

More specifically, as shown in FIG. 9, in the present embodiment, when the movable storage device 20 is displaced to the closed position and the sliding member 31 is displaced to the engagement position, the interference portion 322 can move along the Extends into the notch portion 25 toward the second direction D2, and is engaged with a portion of the engaging portion 24 facing the second direction D2 Side, so that the interference member 32 and the engaging portion 24 interfere with each other, and the movable storage device 20 can be restricted from being displaced toward the second direction D2, and the movable storage device 20 can be positioned in the closed position. As shown in FIG. 10, when the locking device 30 is in an open state, the sliding member 31 and the interference member 32 of the locking device 30 are displaced to the disengaged position along the fourth direction. In this state, the upper end of the interference portion 322 The height is lower than the height of the engaging portion 24, and when the movable storage device 20 is displaced in the first direction D1 or the second direction, the interference member 32 does not interfere with the engaging portion 24, so that the engagement The portion 24 is not locked, and the movable storage device 20 can be displaced to the open position toward the second direction D2.

As shown in FIG. 3 to FIG. 5, the restriction mechanism 33 of each of the locking devices 30 includes a restriction guide groove 331 and two restriction posts 332, and the restriction guide groove 331 is an elongated opening. The two limiting posts 332 can be inserted into the limiting guide groove 331 and can slide relative to the limiting guide groove 331. The long axis direction of the restriction guide groove 331 and the arrangement direction of the two restriction posts 332 are arranged parallel to the third direction D3 or the fourth direction D4. Therefore, the restriction guide groove 331 and two The limiting post 332 cooperates to guide the sliding member 31 to reciprocate along the third direction D3 or the fourth direction D4.

Each of the plurality of limiting posts 332 has a post 3321 and a stop flange 3322 connected to one end of the post 3321. The post 3321 is generally cylindrical, and the diameter of the post 3321 is slightly smaller than The width of the guide groove 331 is restricted, so that the post 3321 is slidably received in the guide groove 331. The stop flange 3322 is connected to one end of the pillar 3321, and the diameter of the stop flange 3322 is larger than the width of the guide groove 331. Therefore, the stop flange 3322 and the guide groove 331 pass through the stop post 332. The engagement of the edges can prevent the restricting guide groove 331 and the restricting post 332 from being separated, thereby positioning the sliding member 31 outside the slide rail 23.

As shown in FIG. 1 and FIG. 2, the driving device 40 includes a traction mechanism 41, a plurality of pulling ropes 42, and a plurality of winding members 43. Wherein, the traction mechanism 41 is disposed at the upper end position of the cabinet body 10, and a plurality of the pulling ropes 42 are connected through a plurality of the pulling ropes 42. The locking device 30 enables the traction mechanism 41 to drive a plurality of the locking devices 30 through a plurality of the pull ropes 42.

As shown in FIG. 6 and FIG. 7, in this embodiment, the traction mechanism 41 includes a lock core 411 and an adapter 44, wherein the lock core 411 has a rotating shaft 412 and a key 414 can be inserted. The lock core 411 is unlocked through the key 414, and the rotating shaft 412 of the lock core 411 is further rotated through the key 414. A connection post 413 is provided on a side of the rotating shaft 412 opposite to the lock core 411, and the adapter 44 is provided with a plug hole 442, and the plug hole 442 can be fitted on the connection post 413, so that the rotation The connecting piece 44 and the rotating shaft 412 are connected together. An attachment screw hole 444 is provided on one side of the adapter 44. The attachment screw hole 444 penetrates from the outer side of the adapter 44 to the insertion hole 442, and the attachment screw hole 444 can be locked in. An attachment screw 445 is provided, and the end of the attachment screw 445 can contact the surface of the connection post 413, so that the insertion hole 442 and the connection post 413 cannot be detached after being fitted.

Through the combination of the insertion hole 442 and the connection post 413, the adapter 44 is fixed on the rotation shaft 412. Therefore, when the rotation shaft 412 of the lock core 411 rotates, the adapter 44 can be driven to center the lock core 411 The axis C rotates. The two sides of the adapter 44 also have two connecting portions 441. The two connecting portions 441 are offset from the central axis C of the rotating shaft 412 by a distance. Therefore, when the adapter 44 is rotated by the rotating shaft 412, the two connecting portions 441 It can swing back and forth around the center axis C. Each of the two connecting portions 441 of the adapter 44 is provided with a screw hole, and a screw 443 can be locked into each of the screw holes of the two connecting portions 441 of the adapter 44. The ends are fixed to the two connecting portions 441. Therefore, when the adapter 44 swings, the two pulling ropes 42 can be pulled through the two connecting portions 441, and then multiple locking devices 30 are driven through the pulling ropes 42.

As shown in FIG. 2 and FIG. 3, in this embodiment, two ends of the plurality of pulling ropes 42 respectively have a fixing portion 421, and a set of ring portions 422 are formed on the fixing portion 421, and each of the pulling ropes 42 The collar portion 422 is connected to the traction mechanism 41 and a plurality of the locking devices 30 so that the traction mechanism 41 can be driven by a plurality of the pull ropes 42. A plurality of the locking devices 30. As shown in FIG. 6 and FIG. 7, the two pulling ropes 42 closest to the traction mechanism 41 among the plurality of pulling ropes 42 are collar portions that close the two pulling ropes 42 to one end of the traction mechanism 41 through screws 443. 422 is locked on two connecting portions 441 of the adapter 44, so that one end of the two pulling ropes 42 near the traction mechanism 41 is connected with the adapter 44. Moreover, as shown in FIG. 3 and FIG. 4, the collar portions 422 at both ends of the plurality of pull ropes 42 can also be connected to the first hooks 311 or the second hooks 312 at both ends of the sliding member 31. The two ends of the pull rope 42 can be connected to a plurality of sliding members 31 of the locking device 30.

As shown in FIG. 1, FIG. 2 and FIG. 8, the driving device 40 used in the present invention further includes a plurality of winding members 43 for guiding the extending path of the pull rope 42, and a plurality of the winding members 43 are respectively disposed in the cabinet The interior of the body 10 is located between the traction mechanism 41 and the locking device 30. Each of the plurality of winding members 43 has a fixing seat 431, a winding post 432, and a flange portion 433. As shown in FIG. 8, the fixing base 431 can be locked to the inside of the cabinet body 10 by a screw 434. The winding post 432 is roughly a cylinder, and one end of the winding post 432 is connected to the fixing base 431. The flange portion 433 is fixed to an end of the winding post 432 opposite to the fixing base 431, and a diameter of the flange portion 433 is larger than a diameter of the winding post 432. The pulling rope 42 can be wound around the winding post 432 and can slide on the surface of the winding post 432. When the pulling rope 42 is wound around the winding post 432, the pulling rope 42 can be engaged with the flange portion 433 And the fixing seat 431 to prevent the pulling rope 42 and the winding post 432 from being separated. A plurality of the winding members 43 can be provided at the turning points of the extension path of the pull cord 42, so that the positioning of the pull cord 42 can be generated and the function of guiding the extension path of the pull cord 42 can be generated.

As shown in FIG. 11 and FIG. 12, this is a modified embodiment of the winding member 45 adopting another structure in the present invention. In this embodiment, the winding member 45 is integrally formed by using elastic plastic or rubber materials. The winding member 45 has a winding post 451, one end of the winding post 451 forms a flange portion 452 with a larger diameter, and the other end of the winding post 451 forms a fixing portion 453 with respect to the other end of the flange portion 452. The shape of the fixing portion 453 is a flange having a diameter larger than that of the bobbin 451. The winding of this embodiment The installation manner of the wire member 45 can be provided with an engaging hole (not shown) at a position where the winding member 45 is predeterminedly arranged inside the cabinet body 10, and by locking the fixing portion 453 into the engaging hole, The bobbin 451 is positioned at a predetermined position inside the cabinet body 10.

As shown in FIGS. 9 and 10, when the cabinet lock device 1 of the present invention is in use, the user can turn the traction mechanism 41 through the key 414, so that the traction mechanism 41 simultaneously drives the plurality of locking devices 30 into a locked state through the pull rope 42. Or become open. When the user wants to close the cabinet body 10, first push a plurality of the movable storage devices 20 toward the first direction to the closed position, and then unlock the lock core 411 through the key 414, and then drive the lock core 411 through the key 414. The rotating shaft 412 rotates, so that the traction mechanism 41 drives the pulling rope 42 to produce a tightening action, and the sliding members 31 of the locking devices 30 are displaced to the engaging position along the third direction D3, so that the interference member 32 and each of the The engaging portions 24 of the movable storage device 20 are engaged, so that a plurality of the movable storage devices 20 can be locked in a closed position by a plurality of the locking devices 30, and a plurality of the movable storage devices 20 cannot be opened. When the user wants to open the cabinet body 10, the lock core 411 is turned in the opposite direction through the key 414, so that the traction mechanism 41 relaxes the pull rope 42. At this time, a plurality of the sliding members 31 are not pulled by the pull rope 20. Therefore, it can be displaced to the disengaged position along the fourth direction D4, so that a plurality of the movable storage devices 20 are not locked, but can be pulled out to the open position along the second direction D2.

To sum up, the beneficial effect of the cabinet lock device 1 of the present invention is that the lock device 30 has a simple structure, and the driving device 40 links each lock device 30 through a pull rope 42. The transmission structure can be greatly simplified without occupying The interior space of the cabinet body 10 reduces the waste of space.

The above are only the preferred and feasible embodiments of the present invention, and therefore do not limit the patent scope of the present invention. Therefore, any equivalent technical changes made using the description and drawings of the present invention are included in the protection scope of the present invention. .

Claims (8)

A cabinet lock device includes a cabinet body, an accommodation space is formed inside the cabinet body, an open end is formed on a front side of the cabinet body, and left and right sides of the cabinet body are provided with side plates, respectively; at least one At least one movable storage device is adjacent to both sides of the two side plates and is installed inside the two side plates through two slide rails. At least one of the movable storage devices is guided through the two slide rails, and Displace from a closed position inside the accommodating space along a first direction, and to an open position protruding outside the accommodating space along a second direction opposite to the first direction At least one of the movable storage devices is provided with at least one engaging portion adjacent to at least one of the two sides of the two side plates; at least one locking device, and at least one of the locking devices is provided inside the cabinet body Adjacent to at least one of the engaging portions, at least one of the locking devices includes a sliding member, an interference member connected to the sliding member, and a restricting sliding member. The restriction mechanism of the displacement path, wherein the sliding member is restricted by the restriction mechanism, and can be displaced to an engagement position along a third direction perpendicular to the first direction or the second direction, or along and The fourth direction opposite to the third direction is displaced to a disengaged position, and the position of the interference member is arranged when the at least one movable storage device is located in the closed position and the sliding member is located in the engaging position. It can interfere with the engaging portion in a state, and when the sliding member is displaced to a position where the disengaging position can not interfere with the engaging portion; and a driving device, the driving device includes a traction mechanism, And at least one pull rope, at least one of the pull ropes is connected between the traction mechanism and at least one of the sliding members, and the traction mechanism drives at least one of the sliding members toward the first through the at least one of the pull ropes. Displacement in three directions or the fourth direction, so that the sliding member is displaced to the engaging position or to the disengaging position; wherein the sliding member faces the A first hook is provided at one end of the three directions, and a second hook is provided at one end of the sliding member facing the fourth direction; at least one set of loops is provided at both ends of the drawstring, and passes through the ring. The collar part is connected to the first hook or the second hook. The cabinet lock device according to claim 1, wherein two of the slide rails have an outer rail and an inner rail, respectively, and the two inner rails are slidably fit inside the two outer rails, and the two outer The rails are respectively disposed on the inner side walls of the two side plates of the cabinet body, and the two inner rails are respectively disposed on at least one of the movable storage device and the two adjacent sides of the two side plates, and at least one of the locks The device is disposed on one of the two outer rails. The cabinet lock device according to claim 2, wherein the restriction mechanism of at least one of the locking devices includes a restriction guide groove and two restriction posts, the restriction guide grooves are provided on the sliding member, and the two A limiting post is disposed on the outer rail and slidably passes through the limiting guide groove, a long axis direction of the limiting guide groove, a direction in which the two limiting posts are arranged, and the third direction or The fourth direction is parallel. The cabinet lock device according to claim 1, wherein the interference member is integrally provided on the sliding member, the interference member includes a connecting arm and an interference portion, and the connecting arm is close to the sliding member. One end is connected to the sliding member, one end of the connecting arm away from the sliding member extends to a position corresponding to at least one of the engaging portions, and the interference portion is formed in the connecting portion away from the sliding member. One end. The cabinet lock device according to claim 4, wherein the interference portion is a hook body that protrudes from the end of the connecting arm away from the sliding member toward the second direction and is bent toward the third direction. The cabinet lock device according to claim 5, wherein at least one of the movable storage devices is provided with a front side plate on a side facing the second direction, and the front side plate protrudes from both sides of the two side plates, respectively. At least one notch is provided on both sides of at least one of the movable storage devices, and at least one side of the front side plate adjacent to the two sides of the two side plates facing the first direction, at least An edge of the notch portion facing the third direction forms the engaging portion; when at least one of the movable storage devices is displaced to the closed position and at least one of the sliding members is displaced to the engaging position At least one of the interference portions can extend into the notch portion along the second direction and be engaged with a side of the engagement portion facing the second direction. The cabinet lock device according to claim 1, wherein the traction mechanism includes a lock core and an adapter, wherein the lock core has a rotation shaft, and the rotation of the rotation shaft can be driven by a key, and the conversion The connecting member is disposed on the rotating shaft, the adapter has at least one connecting portion, the connecting portion and the central axis of the rotating shaft are different from each other, and at least one end of the pulling rope near the traction mechanism and the The connecting portion of the adapter is connected. The cabinet lock device according to claim 1, further comprising at least one winding member, at least one of the winding members is disposed inside the cabinet body between the traction mechanism and at least one of the locking devices. Position, at least one of the winding members has a winding post, and at least one of the pull ropes is wound on the winding post.