CN113597154A - Sliding type cabinet door and cabinet - Google Patents
Sliding type cabinet door and cabinet Download PDFInfo
- Publication number
- CN113597154A CN113597154A CN202110714565.6A CN202110714565A CN113597154A CN 113597154 A CN113597154 A CN 113597154A CN 202110714565 A CN202110714565 A CN 202110714565A CN 113597154 A CN113597154 A CN 113597154A
- Authority
- CN
- China
- Prior art keywords
- lock
- door
- cabinet
- sleeve
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 4
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The application discloses a sliding type cabinet door and a cabinet, wherein the cabinet door comprises a cabinet body; the door comprises a door plate, an upper side inner rail, a lower side inner rail, a bearing, a screw, a cabinet body, an upper side outer rail, a lower side outer rail and a reed; the upper side inner rail and the lower side inner rail are fixed on the door plate through screws, the bearings are fixed on the upper side inner rail and the lower side inner rail through screws, and a door handle is designed on the door plate; the upper side inner rail is nested with the upper side outer rail, the lower side inner rail is nested with the lower side outer rail, the bearing and the reed enable the cabinet door to slide smoothly, and the reed is fixed on the cabinet body through a screw. The problems that in the existing scheme, a vertical hinged door is not feasible or the operation is complicated when the operation space at the front side of the cabinet is narrow and compact are solved; the cabinet door can still be used conveniently when the operation space at the front side of the cabinet is narrow and compact.
Description
Technical Field
The invention belongs to the technical field of cabinet doors, and particularly relates to a sliding type cabinet door and a cabinet.
Background
The cabinet door of the electronic cabinet is generally in the form of a hinged door with a hinge and a crank lock, or a sliding door fixed by screws. When the operation space at the front side of the cabinet is narrow and compact, the form of the vertical hinged door is not feasible; the frequency of opening and closing the cabinet door of the electronic cabinet is high, the screw-fixed sliding door is complex in opening and closing operation, and the use requirement of frequent opening and closing of the cabinet door cannot be met.
Disclosure of Invention
The invention aims to provide a sliding type cabinet door for a cabinet, which is used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
according to a first aspect, an embodiment of the present invention provides a sliding type cabinet door, including: the door comprises a door plate, an upper side inner rail, a lower side inner rail, a bearing, a screw, a cabinet body, an upper side outer rail, a lower side outer rail and a reed;
the upper side inner rail and the lower side inner rail are fixed on the door plate through screws, the bearings are fixed on the upper side inner rail and the lower side inner rail through screws, and a door handle is designed on the door plate;
the upper side inner rail is nested with the upper side outer rail, the lower side inner rail is nested with the lower side outer rail, the bearing and the reed enable the cabinet door to slide smoothly, and the reed is fixed on the cabinet body through a screw.
Optionally, the upper inner rail, the lower inner rail, the upper outer rail and the lower outer rail are all L-shaped.
Optionally, the cabinet door further includes: the lock comprises a lock hook, a connecting rod, a lock rod, a torsion spring, a screw, a lock body, a gasket, a pin shaft, a seat plate, a screw, a seat sleeve, a pin, a spring, a sleeve and a screw, and the locking pin comprises a bolt, a locking screw, a spring, a seat, a handle and a screw.
Optionally, two ends of the upper lock rod are respectively inserted into the mounting holes at the upper ends of the 2 connecting rods and are fixed by screws; the lower lock rod sequentially passes through the gasket, the left hole in the middle of the lock body, the torsion spring, the right hole in the middle of the lock body and the gasket, two ends of the lower lock rod are respectively inserted into the mounting holes at the lower ends of the 2 connecting rods and are fixed by using screws, two ends of the torsion spring are respectively inserted into the holes of the 2 limiting columns in the middle of the lock rod, and the middle of the torsion spring is hung on a hook in the middle of the lock body; one end of the pin shaft with the threads sequentially penetrates through a left hole at the upper end of the lock body, the gasket, a shaft seat at the upper end of the seat plate and the gasket and then is screwed into a threaded hole at the right side of the upper end of the lock body, and the seat sleeve and the seat plate are fastened through screws; the pin passes through the spring and the seat sleeve in sequence and is fastened with the sleeve through a screw.
Optionally, the latch hook is fixed on the door panel through a screw, and the seat plate is fixed on the cabinet body through a screw;
under the action of the torsion spring, a lock ring formed by the connecting rod and the lock rod and the cabinet body are kept at an included angle of at least 50 degrees; when the door lock is in an unlocking state and a locking state, a safety mechanism consisting of the seat sleeve, the pin, the spring, the sleeve and the screw has a limiting effect on the lock body.
Optionally, the bolt passes spring, seat back in proper order, and is fixed through screw and handle, and 2 locking screw screwed one end pass the locking groove of seat both sides, twist in the threaded hole at bolt middle part.
Optionally, the seat is fixed to the lower outer rail by a screw, the locking pin enters a locking state when the bolt is inserted into the pin hole of the lower inner rail under the action of the spring, and the locking pin enters a holding state when the bolt abuts against other positions of the lower inner rail.
Optionally, when the sleeve is pulled up and rotated by 90 degrees, the limit block of the seat sleeve is clamped into the unlocking groove of the sleeve, the pin is pulled out from the pin hole of the lock body, and the lock is unlocked by the door lock;
when the lock body is lifted, the lock rod below slides out of the arc-shaped groove of the stop block of the seat plate, the lock rod above is pushed out of the lock hook, the lock body is pressed to the vertical position, the lock rod below slides into the arc-shaped groove of the stop block of the seat plate, the sleeve is pulled up and rotates 90 degrees, the limiting block of the sleeve is clamped into the locking groove of the sleeve, the pin is inserted into the pin hole of the lock body, and the door lock enters a locking safety state; under the action of the torsion spring, the whole body formed by the connecting rod and the lock rod automatically keeps an included angle of at least 50 degrees with the cabinet body.
Optionally, the sleeve is pulled up and rotated by 90 degrees, the limiting block of the seat sleeve is clamped into the unlocking groove of the sleeve, the pin is pulled out of the pin hole of the lock body, and the lock is unlocked; mention the lock body, the locking lever of below roll-off in the arc wall of the dog of bedplate pushes the latch hook of top in, presses lock body to vertical position, and the locking lever of below slides in the arc wall of the dog of bedplate, pulls up the cover and rotates 90, and the stopper card of seat cover is gone into the locking inslot of cover, and the round pin inserts in the pinhole of lock body, and the lock gets into the locking insurance state.
The invention also provides a cabinet, which comprises a cabinet body and the cabinet door.
By providing the sliding type cabinet door with the structure, the cabinet door is suitable for a scene with narrow and compact operation space at the front side of the cabinet, and the problems that a vertical hinged door is not feasible or the operation is more complicated when the operation space at the front side of the cabinet is narrow and compact in the existing scheme are solved; the cabinet door can still be used conveniently when the operation space at the front side of the cabinet is narrow and compact.
In addition, the door lock in the cabinet door is provided with a safety mechanism, so that the door lock is ensured to be locked reliably, and the safety mechanism plays a role in limiting when the door lock is unlocked; the door lock locking ring is limited by a torsion spring, so that the locking ring does not interfere the sliding of the cabinet door when the door lock is unlocked; the locking pin realizes automatic locking when the cabinet door slides to the right and left in place; the L-shaped inner rail and the L-shaped outer rail ensure that the cabinet door is not separated from the front side; the bearing and the reed ensure that the sliding of the cabinet door is smooth and unimpeded.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a block diagram of a cabinet door provided in one embodiment of the present application;
FIG. 2 is a schematic view of the opening of a cabinet door provided in one embodiment of the present application;
FIG. 3 is a schematic closing view of a cabinet door provided by one embodiment of the present application;
FIG. 4 is an exploded view of a door lock in a cabinet door provided by one embodiment of the present application;
FIG. 5 is an assembly view of a door lock in a cabinet door provided by one embodiment of the present application;
FIG. 6 is a schematic view of an unlocked state and a locked state of a door lock in a cabinet door provided by an embodiment of the present application;
FIG. 7 is an exploded view of a locking pin in a cabinet door provided in accordance with one embodiment of the present application;
FIG. 8 is an assembly view of a locking pin in a cabinet door provided by one embodiment of the present application;
fig. 9 is a schematic view of an unlocked state, a held state and a locked state of a locking pin in a cabinet door provided by an embodiment of the present application;
FIG. 10 is an exterior view of a spring in a cabinet door provided by one embodiment of the present application;
fig. 11 is an external view of a pin in a cabinet door according to an embodiment of the present application.
Wherein, 1-door panel, 2-upper side inner rail, 3-lower side inner rail, 4-bearing, 5-screw, 101-cabinet door handle, 21-cabinet body, 22-upper side outer rail, 23-lower side outer rail, 24-spring, 30-door lock, 40-locking pin, 310-locking hook, 311-connecting rod, 312-locking rod, 313-torsion spring, 314-screw, 3111-limit column, 321-lock body, 322-gasket, 323-pin shaft, 3211-hook, 331-seat plate, 332-screw, 3311-block, 3312-shaft seat, 341-seat cover, 342-pin, 343-spring, 344-cover, 345-screw, 3411-limit block, 3441-unlocking groove, 3442-locking groove, 410-bolt, 411-locking screw, 412-spring, 413-seat, 414-handle, 415-screw, 4131-locking groove, 4132-unlocking groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, a schematic structural diagram of a sliding cabinet door provided in an embodiment of the present application is shown, and as shown in fig. 1, the cabinet door includes: the door plate comprises a door plate 1, an upper inner rail 2, a lower inner rail 3, a bearing 4, a screw 5, an upper outer rail 22, a lower outer rail 23 and a spring leaf 24;
the upper side inner rail 2 and the lower side inner rail 3 are fixed on the door panel 1 through screws, the bearing 4 is fixed on the upper side inner rail 2 and the lower side inner rail 3 through screws 5, and a cabinet door handle 101 is designed on the door panel 1;
the upper inner rail 2 is nested with the upper outer rail 22, the lower inner rail 3 is nested with the lower outer rail 23, the bearing 4 and the reed 24 enable the cabinet door to slide smoothly, and the reed 24 is fixed on the cabinet body 21 through screws.
In addition, please refer to fig. 2 and fig. 3, which respectively show the structural schematic diagrams of the cabinet door in the open state and the closed state.
Wherein, the upper inner rail 2, the lower inner rail 3, the upper outer rail 22 and the lower outer rail 23 are all L-shaped.
Referring to fig. 4, the cabinet door further includes: the door lock comprises a door lock 30 and a locking pin 40, wherein the door lock 30 comprises a locking hook 310, a connecting rod 311, a locking rod 312, a torsion spring 313, a screw 314, a lock body 321, a gasket 322, a pin shaft 323, a seat plate 331, a screw 332, a seat sleeve 341, a pin 342, a spring 343, a sleeve 344 and a screw 345, and the locking pin 40 comprises a bolt 410, a locking screw 411, a spring 412, a seat 413, a handle 414 and a screw 415.
Two ends of the upper lock rod 312 are respectively inserted into the mounting holes at the upper ends of the 2 connecting rods 311 and are fixed through the 2 screws 314; after the lower lock rod 312 sequentially passes through the gasket 322, the left hole in the middle of the lock body 321, the torsion spring 313, the right hole in the middle of the lock body 321 and the gasket 322, two ends of the torsion spring 313 are respectively inserted into the mounting holes at the lower ends of the 2 connecting rods 311 and are fixed by using 2 screws 314, two ends of the torsion spring 313 are respectively inserted into the holes of the 2 limiting columns 3111 in the middle of the lock rod 312, and the middle of the torsion spring 313 is hung on the hook 3211 in the middle of the lock body 321; the threaded end of the pin shaft 323 sequentially penetrates through a left hole at the upper end of the lock body 321, the gasket 322, the shaft seat 3312 at the upper end of the seat plate 331 and the gasket 322 and then is screwed into a threaded hole at the right side of the upper end of the lock body 321, and the seat sleeve 341 and the seat plate 331 are fastened through a screw 332; after passing through the spring 343 and the seat sleeve 341 in sequence, the pin 342 is fastened to the sleeve 344 by a screw 345. Fig. 4 is an exploded view of the door lock, and please refer to fig. 5, which shows a structural diagram of the door lock when the door lock is in a locking configuration.
Referring to fig. 6, the latch hook 310 is fixed to the door panel 1 by a screw, and the seat plate 331 is fixed to the cabinet 21 by a screw. Under the action of the torsion spring 313, a lock ring formed by the connecting rod 311 and the lock rod 312 and the cabinet body 21 are kept at an included angle of at least 50 degrees; in the unlocked state and the locked state of the door lock 30, the safety mechanism consisting of the seat sleeve 341, the pin 342, the spring 343, the sleeve 344 and the screw 345 serves to limit the lock body 321.
When the door lock 30 needs to be unlocked: the sleeve 344 is pulled up and rotated by 90 °, the stopper 3411 of the sleeve 341 is engaged in the unlocking groove 3441 of the sleeve 344, the pin 342 is pulled out of the pin hole of the lock body 321, and the door lock 30 is unlocked. The lock body 321 is lifted up, the lock rod 312 below slides out of the arc-shaped groove of the stop 3311 of the seat plate 331, the lock rod 312 above is pushed out of the lock hook 310, the lock body 321 is pressed down to the vertical position, the lock rod 312 below slides into the arc-shaped groove of the stop 3311 of the seat plate 331, the sleeve 344 is pulled up and rotates by 90 degrees, the limit block 3411 of the seat sleeve 341 is clamped into the locking groove 3442 of the sleeve 344, the pin 342 is inserted into the pin hole of the lock body 321, and the door lock 30 enters a locking safety state. Under the action of the torsion spring 313, the whole body formed by the connecting rod 311 and the lock rod 312 automatically keeps an included angle of at least 50 degrees with the cabinet body 21, so that the door panel 1 is prevented from being blocked when sliding left and right.
When the door lock 30 needs to be locked: the sleeve 344 is pulled up and rotated by 90 °, the stopper 3411 of the sleeve 341 is engaged in the unlocking groove 3441 of the sleeve 344, the pin 342 is pulled out of the pin hole of the lock body 321, and the door lock 30 is unlocked. The lock body 321 is lifted up, the lock rod 312 below slides out of the arc-shaped groove of the stop 3311 of the seat plate 331, the lock rod 312 above is pushed into the lock hook 310, the lock body 321 is pressed down to the vertical position, the lock rod 312 below slides into the arc-shaped groove of the stop 3311 of the seat plate 331, the sleeve 344 is pulled up and rotates 90 degrees, the limit block 3411 of the seat sleeve 341 is clamped into the locking groove 3442 of the sleeve 344, the pin 342 is inserted into the pin hole of the lock body 321, and the door lock 30 enters a locking safety state.
Referring to fig. 7, the plug 410 passes through the spring 412 and the seat 413 in sequence and is fixed to the handle 414 by the screw 415, and 2 threaded ends of the locking screws 411 pass through the locking grooves 4131 at both sides of the seat 413 and are screwed into the threaded holes in the middle of the plug 410. Fig. 7 is an exploded view of the locking pin for illustration purposes only, and fig. 8 is a schematic view of the locking pin after assembly.
Referring to fig. 9, the seat 413 is fixed to the lower outer rail 23 by a screw, and under the action of a spring, when the bolt 410 is inserted into the pin hole of the lower inner rail 3, the locking pin 40 enters a locking state, and when the bolt 410 abuts against other positions of the lower inner rail 3, the locking pin 40 enters a holding state.
When the locking pin 40 needs to be unlocked, the handle 414 is pulled up and rotated clockwise by 30 °, the latch 410 drives the 2 locking screws 411 into the unlocking slots 4132 of the seat 413, and the locking pin 40 enters the unlocked state.
When the locking pin 40 needs to be in the locking state and the holding state, the handle 414 is rotated counterclockwise by 30 °, the latch 410 drives the 2 locking screws 411 into the locking grooves 4131 of the seat 413 under the action of the spring, and the locking pin 40 enters the locking state and the holding state.
When the cabinet door is required to slide to the left: as shown in fig. 3, 4 door locks 30 are placed in an unlocking state, under the action of the reeds 24, the door panel 1 is lifted to the front side by about 6mm, and the door panel 1 and the cabinet body 21 are not rubbed and collided in the sliding process of the cabinet door. The right side locking pin 40 is placed in an unlocking state, the left side locking pin 40 is placed in a holding state, the cabinet door handle 101 on the door panel 1 is pushed leftwards, and when the sliding stroke of the cabinet door is two thirds of the width of the cabinet door, the bolt 410 of the left side locking pin 40 automatically pops out and is inserted into the right side pin hole of the lower side inner rail 3, so that the cabinet door is locked.
When the cabinet door is required to slide to the right: similarly, 4 door locks 30 are placed in the unlocked state, and door panel 1 is lifted to the front side by about 6mm by spring 24. The left side locking pin 40 is placed in an unlocking state, the right side locking pin 40 is placed in a holding state, the cabinet door handle 101 on the door panel 1 is pushed rightwards, when the sliding stroke of the cabinet door is two thirds of the width of the cabinet door, the bolt 410 of the right side locking pin 40 automatically pops out and is inserted into the left side pin hole of the lower side inner rail 3, and the cabinet door is locked.
When the cabinet door needs to be locked, the sliding cabinet door enables the door panel 1 and the cabinet body 21 to be aligned left and right, 4 door locks 30 are placed in a locking state, and the cabinet door is locked.
In addition, please refer to fig. 10, which shows an external view of the spring plate 24 provided in the embodiment of the present application, and fig. 11 shows an external view of the pin 323 provided in the embodiment of the present application.
In conclusion, the sliding type cabinet door with the structure is provided, so that the cabinet door is suitable for a scene with narrow and compact operation space at the front side of the cabinet, and the problems that a vertical hinged door is not feasible or the operation is more complicated when the operation space at the front side of the cabinet is narrow and compact in the existing scheme are solved; the cabinet door can still be used conveniently when the operation space at the front side of the cabinet is narrow and compact.
In addition, the door lock in the cabinet door is provided with a safety mechanism, so that the door lock is ensured to be locked reliably, and the safety mechanism plays a role in limiting when the door lock is unlocked; the door lock locking ring is limited by a torsion spring, so that the locking ring does not interfere the sliding of the cabinet door when the door lock is unlocked; the locking pin realizes automatic locking when the cabinet door slides to the right and left in place; the L-shaped inner rail and the L-shaped outer rail ensure that the cabinet door is not separated from the front side; the bearing and the reed ensure that the sliding of the cabinet door is smooth and unimpeded.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A sliding cabinet door, the door comprising: the door comprises a door plate, an upper side inner rail, a lower side inner rail, a bearing, a screw, a cabinet body, an upper side outer rail, a lower side outer rail and a reed;
the upper side inner rail and the lower side inner rail are fixed on the door plate through screws, the bearings are fixed on the upper side inner rail and the lower side inner rail through screws, and a door handle is designed on the door plate;
the upper side inner rail is nested with the upper side outer rail, the lower side inner rail is nested with the lower side outer rail, the bearing and the reed enable the cabinet door to slide smoothly, and the reed is fixed on the cabinet body through a screw.
2. The cabinet door of claim 1, wherein the upper inner rail, the lower inner rail, the upper outer rail, and the lower outer rail are L-shaped.
3. The cabinet door of claim 1, further comprising: the lock comprises a lock hook, a connecting rod, a lock rod, a torsion spring, a screw, a lock body, a gasket, a pin shaft, a seat plate, a screw, a seat sleeve, a pin, a spring, a sleeve and a screw, and the locking pin comprises a bolt, a locking screw, a spring, a seat, a handle and a screw.
4. The cabinet door according to claim 3, wherein two ends of the upper lock rod are respectively inserted into the mounting holes at the upper ends of the 2 connecting rods and fixed by screws; the lower lock rod sequentially passes through the gasket, the left hole in the middle of the lock body, the torsion spring, the right hole in the middle of the lock body and the gasket, two ends of the lower lock rod are respectively inserted into the mounting holes at the lower ends of the 2 connecting rods and are fixed by using screws, two ends of the torsion spring are respectively inserted into the holes of the 2 limiting columns in the middle of the lock rod, and the middle of the torsion spring is hung on a hook in the middle of the lock body; one end of the pin shaft with the threads sequentially penetrates through a left hole at the upper end of the lock body, the gasket, a shaft seat at the upper end of the seat plate and the gasket and then is screwed into a threaded hole at the right side of the upper end of the lock body, and the seat sleeve and the seat plate are fastened through screws; the pin passes through the spring and the seat sleeve in sequence and is fastened with the sleeve through a screw.
5. The cabinet door according to claim 3, wherein the latch hook is fixed on the door panel by a screw, and the seat plate is fixed on the cabinet body by a screw;
under the action of the torsion spring, a lock ring formed by the connecting rod and the lock rod and the cabinet body are kept at an included angle of at least 50 degrees; when the door lock is in an unlocking state and a locking state, a safety mechanism consisting of the seat sleeve, the pin, the spring, the sleeve and the screw has a limiting effect on the lock body.
6. The cabinet door according to claim 3, wherein the bolt is fixed to the handle by a bolt after passing through the spring and the seat in sequence, and 2 threaded ends of the locking bolts pass through the locking grooves at both sides of the seat and are screwed into the threaded holes at the middle part of the bolt.
7. The cabinet door according to claim 3, wherein the seat is fixed to the lower outer rail by a screw, and the locking pin is brought into a locking state when the latch is inserted into the pin hole of the lower inner rail by a spring, and the locking pin is brought into a holding state when the latch abuts against other positions of the lower inner rail.
8. The cabinet door of claim 3,
when the sleeve is pulled up and rotated by 90 degrees, the limiting block of the seat sleeve is clamped into the unlocking groove of the sleeve, the pin is pulled out from the pin hole of the lock body, and the lock is unlocked by the door lock;
when the lock body is lifted, the lock rod below slides out of the arc-shaped groove of the stop block of the seat plate, the lock rod above is pushed out of the lock hook, the lock body is pressed to the vertical position, the lock rod below slides into the arc-shaped groove of the stop block of the seat plate, the sleeve is pulled up and rotates 90 degrees, the limiting block of the sleeve is clamped into the locking groove of the sleeve, the pin is inserted into the pin hole of the lock body, and the door lock enters a locking safety state; under the action of the torsion spring, the whole body formed by the connecting rod and the lock rod automatically keeps an included angle of at least 50 degrees with the cabinet body.
9. The cabinet door according to claim 3, wherein the sleeve is pulled up and rotated 90 °, the limiting block of the sleeve is clamped into the unlocking groove of the sleeve, the pin is pulled out from the pin hole of the lock body, and the lock is unlocked; mention the lock body, the locking lever of below roll-off in the arc wall of the dog of bedplate pushes the latch hook of top in, presses lock body to vertical position, and the locking lever of below slides in the arc wall of the dog of bedplate, pulls up the cover and rotates 90, and the stopper card of seat cover is gone into the locking inslot of cover, and the round pin inserts in the pinhole of lock body, and the lock gets into the locking insurance state.
10. A cabinet comprising a cabinet body and a cabinet door as claimed in any one of claims 1 to 9, the cabinet door being slidably arranged on the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110714565.6A CN113597154A (en) | 2021-06-25 | 2021-06-25 | Sliding type cabinet door and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110714565.6A CN113597154A (en) | 2021-06-25 | 2021-06-25 | Sliding type cabinet door and cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113597154A true CN113597154A (en) | 2021-11-02 |
Family
ID=78244798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110714565.6A Pending CN113597154A (en) | 2021-06-25 | 2021-06-25 | Sliding type cabinet door and cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113597154A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4674922B1 (en) * | 2009-12-11 | 2011-04-20 | 杭州神林電子有限公司 | Door lock device |
| CN102477827A (en) * | 2010-11-24 | 2012-05-30 | 荣成市龙河金属加工厂 | Adjustable lock catch |
| CN202401858U (en) * | 2011-11-21 | 2012-08-29 | 南车长江车辆有限公司 | Bottom door locking device of railroad hopper car |
| CN202850715U (en) * | 2012-10-17 | 2013-04-03 | 北京机械设备研究所 | Equipment cabinet unlock device capable of locking automatically |
| JP2013064292A (en) * | 2011-09-20 | 2013-04-11 | Shikoku Chem Corp | Sliding gate door |
| CN204929484U (en) * | 2015-08-28 | 2015-12-30 | 株洲南车时代电气股份有限公司 | Regulator cubicle for track traffic |
| CN107842276A (en) * | 2017-12-11 | 2018-03-27 | 合肥美青工业设计有限公司 | A kind of novel track type electrically operated gate |
| CN207245400U (en) * | 2017-09-14 | 2018-04-17 | 爱姆卡（天津）工业五金有限公司 | A kind of door lock |
| CN109798034A (en) * | 2019-03-25 | 2019-05-24 | 无锡市宏宇汽车配件制造有限公司 | The driver's compartment protection isolation facility of a kind of alarm of band and secondary fuse function encloses door lock |
| CN209105511U (en) * | 2018-09-10 | 2019-07-12 | 深圳市科创邦达电子科技有限公司 | A kind of moisture-proof and internal server cabinet adjustable in pitch |
| CN209585968U (en) * | 2018-07-23 | 2019-11-05 | 广州威德玛环境仪器有限公司 | A kind of lever test box door lock |
| CN209924789U (en) * | 2018-12-04 | 2020-01-10 | 天津实德新型建材科技有限公司 | Sliding door suitable for warehouse |
| CN212114462U (en) * | 2020-06-24 | 2020-12-08 | 广东京隆机电设备有限公司 | Normally closed device of power distribution cabinet door |
| CN112065195A (en) * | 2020-09-15 | 2020-12-11 | 佛山市博智英聚科技有限公司 | Aluminum alloy door and window |
| CN213212897U (en) * | 2020-09-22 | 2021-05-14 | 河南祥新电力设备有限公司 | Handcart-type high tension switchgear |
-
2021
- 2021-06-25 CN CN202110714565.6A patent/CN113597154A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4674922B1 (en) * | 2009-12-11 | 2011-04-20 | 杭州神林電子有限公司 | Door lock device |
| CN102477827A (en) * | 2010-11-24 | 2012-05-30 | 荣成市龙河金属加工厂 | Adjustable lock catch |
| JP2013064292A (en) * | 2011-09-20 | 2013-04-11 | Shikoku Chem Corp | Sliding gate door |
| CN202401858U (en) * | 2011-11-21 | 2012-08-29 | 南车长江车辆有限公司 | Bottom door locking device of railroad hopper car |
| CN202850715U (en) * | 2012-10-17 | 2013-04-03 | 北京机械设备研究所 | Equipment cabinet unlock device capable of locking automatically |
| CN204929484U (en) * | 2015-08-28 | 2015-12-30 | 株洲南车时代电气股份有限公司 | Regulator cubicle for track traffic |
| CN207245400U (en) * | 2017-09-14 | 2018-04-17 | 爱姆卡（天津）工业五金有限公司 | A kind of door lock |
| CN107842276A (en) * | 2017-12-11 | 2018-03-27 | 合肥美青工业设计有限公司 | A kind of novel track type electrically operated gate |
| CN209585968U (en) * | 2018-07-23 | 2019-11-05 | 广州威德玛环境仪器有限公司 | A kind of lever test box door lock |
| CN209105511U (en) * | 2018-09-10 | 2019-07-12 | 深圳市科创邦达电子科技有限公司 | A kind of moisture-proof and internal server cabinet adjustable in pitch |
| CN209924789U (en) * | 2018-12-04 | 2020-01-10 | 天津实德新型建材科技有限公司 | Sliding door suitable for warehouse |
| CN109798034A (en) * | 2019-03-25 | 2019-05-24 | 无锡市宏宇汽车配件制造有限公司 | The driver's compartment protection isolation facility of a kind of alarm of band and secondary fuse function encloses door lock |
| CN212114462U (en) * | 2020-06-24 | 2020-12-08 | 广东京隆机电设备有限公司 | Normally closed device of power distribution cabinet door |
| CN112065195A (en) * | 2020-09-15 | 2020-12-11 | 佛山市博智英聚科技有限公司 | Aluminum alloy door and window |
| CN213212897U (en) * | 2020-09-22 | 2021-05-14 | 河南祥新电力设备有限公司 | Handcart-type high tension switchgear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4899561A (en) | Pop-out handle lock assembly | |
| US5092637A (en) | Latch assembly for doors | |
| US20030020379A1 (en) | Cabinet with a removable and reversible door | |
| EP2083139A2 (en) | Mutual-constraint safety multi-drawer locking mechanism | |
| US4470276A (en) | Lock for double doors | |
| US9890556B2 (en) | Lever action security handle | |
| US20030033839A1 (en) | Mortise latch apparatus | |
| CN113597154A (en) | Sliding type cabinet door and cabinet | |
| CN107923195B (en) | Latch assembly for sliding door | |
| US3762752A (en) | Door security device | |
| DE102009019517A1 (en) | Housing for electronic device, is provided with lock and two locking units, where locking units are coupled with lock for locking and unlocking of different housing elements | |
| US11473338B2 (en) | Shared storage cabinet and lock thereof | |
| US2911249A (en) | Automatically-latching upper lock bolt unit for panic exit locks | |
| CN109458067A (en) | The door lock mechanism of switchgear | |
| DE102016003138B4 (en) | burglar alarm | |
| DE202006003307U1 (en) | Lockable folding handle closure | |
| DE3310822A1 (en) | Closing arrangement having a cylinder and a biaxial coupling device | |
| US3971238A (en) | Key actuated auxiliary door holding means | |
| US3413830A (en) | Latch assemblies, particularly for windows | |
| CN215761022U (en) | Lock device and door body | |
| CN218541869U (en) | Locking device and locker | |
| KR101810979B1 (en) | Locking Device for Hinged Door | |
| US20230087515A1 (en) | Lock assembly for a vehicle load compartment | |
| EP1460212B1 (en) | Padlock | |
| CN109281548B (en) | Deadbolt assembly for a door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211102 |
|
| RJ01 | Rejection of invention patent application after publication |