CN106013971B - A kind of door lock - Google Patents
A kind of door lock Download PDFInfo
- Publication number
- CN106013971B CN106013971B CN201610513395.4A CN201610513395A CN106013971B CN 106013971 B CN106013971 B CN 106013971B CN 201610513395 A CN201610513395 A CN 201610513395A CN 106013971 B CN106013971 B CN 106013971B
- Authority
- CN
- China
- Prior art keywords
- lock
- body structure
- door body
- door
- locking bar
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to a kind of door lock, including locking closure component and link gear, locking closure component is arranged on door body structure, and link gear is arranged on inside door body structure.Locking closure component includes lock, the lock cap and lock box that match with lock, lock is fixed on the side surface of door body structure one, lock cap is arranged on lock and can slided on lock, region between lock and lock cap, which is provided with, pins the slide lock that lock cap slides, lock box is arranged on inside door body structure and is fixedly connected with lock away from the side surface of lock cap one, through hole is equipped with lock, lock box and door body structure, and the through hole alignment on three is set；Lock cap is slidably to the through hole for blocking or being completely exposed completely on lock.The present invention is simple in construction, solid and reliable, simple to operate, is sealed suitable for high intensity door-plate and door-plate, using adjustable installation, installs, overhauls, changing convenient and swift, using locking closure component and link gear two-bolt lock, substantially increasing its security performance.
Description
Technical field
The present invention relates to frame for movement technical field, more particularly to a kind of door lock.
Background technology
The various industry enclosures such as file cabinet and power distribution cabinet, communication field rack, in order to ensure its safety, are typically all needed
Door lock to be installed in cabinet door.So, cabinet door and cabinet are pinned by door lock, to improve the security of rack.The form of lock
It is varied, there are mechanical lock, electronic lock and mechanical and electronic compound lock etc., wherein mechanical lock is the most commonly used.In the machine of prior art
In cabinet mechanical door lock, most of door lock, which is only capable of realizing, a little to be locked, and these cabinet general sizes are larger, and some locking is difficult to
Ensure the security of rack.
The content of the invention
The technical problems to be solved by the invention are to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of door lock,
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of door lock, including locking closure component and link gear,
The locking closure component is arranged on door body structure, and the link gear is arranged on corresponding with the locking closure component inside door body structure
Position.
The locking closure component includes lock, the lock cap and lock box that match with the lock, and the lock is fixed on door
The side surface of body structure one, the lock cap are arranged on the lock and can slided on the lock, the lock with it is described
Region between lock cap, which is provided with, pins the slide lock that the lock cap slides, and the lock box is arranged on inside the door body structure
And be fixedly connected with the lock away from the side surface of lock cap one, it is equipped with the lock, lock box and door body structure
Through hole, and the through hole alignment on three is set；The lock cap slidably to blocking or be completely exposed on the lock completely
Through hole.
Match and pass with the link gear being provided with to insert from the through hole on the lock provided with lock cap side
The handle of dynamic connection, rotate the handle and drive the link gear to move so that the door body structure passes through institute with doorframe
State link gear it is sealed or unblock.
The beneficial effects of the invention are as follows：A kind of door lock of the present invention, it is simple in construction, solid and reliable, it is simple to operate, it is applied to
High intensity door-plate and door-plate sealing, using adjustable installation, install, overhaul, change it is convenient and swift, using locking closure component and connection
Motivation structure two-bolt lock, substantially increases its security performance.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement：
Further：The lock cap is provided with the lockhole for being used for inserting the key to match with the slide lock, the key
Spoon opened after inserting the lockhole or locking described in slide lock, and allow or forbid the lock cap to be slided on the lock.
The above-mentioned further beneficial effect of scheme is：By set the slide lock be used as first of whole door lock it is anti-
Line, and can just expose after the slide lock solution is locked and slided and be used for the through hole for rotating the link gear on the lock, greatly
The big security performance for improving door lock, and this sliding structure just does simple to operate, opening door lock, upward sliding cover plate, lid
Plate by positioned internal post drag effects without gliding, can now pass through handle operations linkage mechanism.
Further：The link gear includes rotating shaft and transmission latch components, and the transmission latch components are arranged on described
Simultaneously in the door body structure, the other end of the rotating shaft sequentially passes through door body structure, the through hole on lock box for one end of rotating shaft,
And stretch in the through hole on the lock, the rotating shaft matches away from described transmission latch components one end with the handle,
And the handle is by driving the axis of rotation to drive the transmission latch components to move so that the door body structure and doorframe
By it is described transmission latch components it is sealed or unblock.
The above-mentioned further beneficial effect of scheme is：Second defence line can be provided for whole door lock by said structure,
And by setting the rotating shaft and transmission latch components, the intensity of whole door lock can be greatly improved, it is anti-further to improve it
Steal performance.
Further：The transmission latch components include rotary supporting part and two lock buckling parts, the rotary supporting part
Part is socketed in the rotating shaft away from described lock one end, and can together be rotated with the rotating shaft, the lock buckling part difference
The upper and lower ends of the rotary supporting part are arranged on, and two lock buckling parts are with the rotation of the rotary supporting part
Doorframe is stretched into from the upper edge of the door body structure and lower edge or be retracted to from doorframe in the door body structure respectively.
The above-mentioned further beneficial effect of scheme is：Rotated by the rotary supporting part and drive the lock buckling part
The sealed or unblock between the upper and lower ends of the door body structure and the doorframe is completed in motion so that the door body structure and institute
Associativity is more preferable between stating doorframe, simple to operate, unlocks or locks and be more convenient.
Further：The rotary supporting part includes fixed plate, limiting plate, rotating disk and two connecting rods, the fixed plate,
Limiting plate and the rotating disk are socketed in the rotating shaft respectively, and the fixed plate is fixed on the lock box away from the lock
One side surface, the rotating disk are arranged on one end away from the lock in the rotating shaft, and the limiting plate is arranged on described solid
Between fixed board and rotating disk, and it is fixedly connected with the rotating disk, the limiting plate can be together with described with the rotating disk
Axis of rotation, the fixed plate, which is provided with, to be coordinated the limiting plate and limits the limited post of the rotating disk rotational angle, two
The connecting rod is separately positioned on above and below the rotating disk, and one end of the connecting rod can be with institute with the rotating disk
Rotating disk rotation is stated to be moved upwardly or downwardly.
The above-mentioned further beneficial effect of scheme is：The lock buckling part is driven by the rotation of the rotary supporting part
Motion, lock or unlock by machine driving i.e. comparable easily realize, can be prevented than relatively labor-saving, and by this structure
Dismantled from the gap between the upper edge of the door body structure or lower edge and doorframe, security is high.In addition, by setting
On the one hand the accurate eastern angle of the rotating shaft can be shown by putting rotating disk, on the other hand can avoid the lock buckling part due to itself
Gravity and cause the rotating disk to rotate to cause to misread and lock.
Further：The lock buckling part includes locking bar, tapered end and lock, and one end of the locking bar is connected with the connecting rod,
The tapered end is arranged on the other end of the locking bar, and the locking bar is vertically arranged, and the lock is arranged in doorframe, and described
For lock positioned at the locking bar away from described connecting rod one end opening position, the connecting rod, which is moved upwardly or downwardly, drives the locking bar upward
Or move downward, the tapered end is as the locking bar is moved upwardly or downwardly and is stretched into the lock or is moved back out of described lock
Go out.
The above-mentioned further beneficial effect of scheme is：The door body can eaily be realized by the lock buckling part
Sealed or unblock between structure and the doorframe, and because the lock buckling part sets son not allow in the door body structure
Easy stress external force is destroyed.
Further：The lock buckling part also includes roller, and the roller is rotatably installed in the lock, and the locking bar is remote
From described connecting rod one end, inclined plane is set, when the tapered end, which is moved upwardly or downwardly, stretches into the lock, the roller extruding
The inclined plane of described connecting rod one end, and force the locking bar to drive the door body structure to be extruded to the doorframe direction so that institute
Door body structure is stated to be tightly connected by rubber strip with the doorframe.
The above-mentioned further beneficial effect of scheme is：By setting the roller and inclined plane, institute on the one hand can be reduced
State tapered end to enter when latching the frictional force between the roller, on the other hand can cause the connecting rod drive door body knot
Structure extrudes to the doorframe direction, obtains the door body structure and is tightly connected with the doorframe by rubber strip, sealing property is more preferable.
Further：It is described lock it is U-shaped, and the roller be arranged on it is between the both ends of the lock and free to rotate.
The above-mentioned further beneficial effect of scheme is：By U-shaped lock the tapered end can be facilitated to smoothly enter institute
State in lock, also, enter fashionable abrasion by setting roller to reduce the tapered end, extend its service life.
Further：The lock buckling part also includes at least one locking bar support base, and the locking bar support base is fixed on described
On doorframe madial wall, the locking bar can slide up and down through the locking bar support base.
The above-mentioned further beneficial effect of scheme is：By setting the locking bar support base to strengthen the lock buckling part
Stability, prevent due to being occurred using the situation that occurs loosening after a period of time, in addition, by setting the locking bar support base
It can prevent because the roller extrudes the inclined plane of described locking bar one end when the tapered end from entering the lock, and force described
Connecting rod drives the door body structure to cause locking bar to deform to doorframe direction extruding, influences its service life.
Further：The locking closure component and link gear use 304 stainless steels.
The above-mentioned further beneficial effect of scheme is：By from 304 stainless steels can avoid being chronically at pollution,
Lead to not under corrosive environment normally-open, it is also ensured that whole door lock has stronger hardness, prevents external force malicious sabotage.
Brief description of the drawings
Fig. 1 is a kind of door lock front view of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of door lock front view of the present invention；
Fig. 4 is partial enlarged drawing at B in Fig. 2；
Fig. 5 is partial enlarged drawing at C in Fig. 2；
Fig. 6 is a kind of door lock side view of the present invention；
Fig. 7 is partial enlarged drawing at D in Fig. 6.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, door body structure, 2, lock, 3, lock cap, 4, lock box, 5, lockhole, 6, rotating shaft, 7, rotary supporting part, 8, fixed
Plate, 9, limiting plate, 10, rotating disk, 11, connecting rod, 12, locking bar, 13, tapered end, 14, lock, 15, roller, 16, locking bar support base.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, 2, a kind of door lock, including locking closure component and link gear, the locking closure component are arranged on door body knot
On structure 1, the link gear is arranged on the inside of door body structure 1 position corresponding with the locking closure component.
Wherein, the locking closure component includes lock 2, the lock cap 3 and lock box 4 that match with the lock 2, the lock
2 are fixed on the side surface of door body structure 1 one, and the lock cap 3 is arranged on the lock 2 and can slided on the lock 2, institute
State the region between lock 2 and the lock cap 3 and be provided with the slide lock for pinning the slip of lock cap 3, the lock box 4 is arranged on
The inside of door body structure 1 is simultaneously fixedly connected, the lock 2, lock with the lock 2 away from the side surface of lock cap 3 one
Through hole is equipped with box 4 and door body structure 1, and the through hole alignment on three is set；The lock cap 3 slidably to blocking completely
Or it is completely exposed the through hole on the lock 2.
It is being provided with and can matching simultaneously with the link gear from the through hole insertion on the lock 2 provided with the side of lock cap 3
The handle of drive connection, rotate the handle and drive the link gear to move so that the door body structure passes through with doorframe
The link gear is sealed or unlocks.
In the present embodiment, the lock cap 3 is provided with the lockhole 5 for being used for inserting the key to match with the slide lock,
The key opened after inserting the lockhole 5 or locking described in slide lock, and allow or forbid the lock cap 3 in the lock
Slided on 2.
By setting the slide lock to be used as the first line of defence of whole door lock, and after the slide lock solution is locked and slided
It can just expose and be used for the through hole for rotating the link gear on the lock 2, substantially increase the security performance of door lock, and it is this
Sliding structure just do it is simple to operate, open door lock, upward sliding cover plate, cover plate by positioned internal post drag effects without
Glide, can now pass through handle operations linkage mechanism.
As shown in figure 3, in the present embodiment, the link gear includes rotating shaft 6 and transmission latch components, the transmission lock
Component is arranged on one end of the rotating shaft 6 and in the door body structure 1, and the other end of the rotating shaft 6 sequentially passes through door body
Through hole in structure 1, lock box 4, and stretch in the through hole on the lock 2, the rotating shaft 6 is away from the transmission latch components
One end matches with the handle, and the handle drives the transmission latch components to move by driving the rotating shaft 6 to rotate,
So that the door body structure and doorframe are by the way that the transmission latch components are sealed or unblock.
Second defence line can be provided for whole door lock by said structure, and by setting the rotating shaft 6 and transmission
Latch components, can greatly improve the intensity of whole door lock, further improve its theftproof performance.
In the present embodiment, the transmission latch components include rotary supporting part 7 and two lock buckling parts, the rotation branch
Support part part 7 is socketed in the rotating shaft 6 away from described one end of lock 2, and can together be rotated with the rotating shaft 6, the lock
Part is separately positioned on the upper and lower ends of the rotary supporting part 7, and two lock buckling parts are with the rotation support
The rotation of part 7 stretches into doorframe from the upper edge of the door body structure 1 and lower edge respectively or the door is retracted to from doorframe
In body structure 1.
Rotated by the rotary supporting part 7 and drive the lock buckling part motion to complete the upper of the door body structure 1
Sealed or unblock between lower both ends and the doorframe so that associativity is more preferable between the door body structure 1 and the doorframe, behaviour
Make simply, to unlock or lock and be more convenient.
As shown in figure 4, in the present embodiment, the rotary supporting part includes fixed plate 8, limiting plate 9, rotating disk 10 and two
Root connecting rod 11, the fixed plate 8, limiting plate 9 and the rotating disk 10 are socketed in the rotating shaft 6 respectively, and the fixed plate 8
The lock box 4 is fixed on away from the side surface of lock 2 one, the rotating disk 10 is arranged in the rotating shaft 6 away from the lock
One end of seat 2, the limiting plate 9 are arranged between the fixed plate 8 and rotating disk 10, and are fixed and connected with the rotating disk 10
Connect, the limiting plate 9 can be rotated together with the rotating disk 10 with the rotating shaft 6, and the fixed plate 8 is provided with described in cooperation
Limiting plate 9 and the limited post for limiting the rotational angle of rotating disk 10, two connecting rods 11 are separately positioned on the rotating disk
Above and below in the of 10, one end of the connecting rod 11 is connected with the rotating disk 10, the other end and the corresponding lock buckling part
Connection, and the connecting rod 11 can be moved upwardly or downwardly as the rotating disk 10 rotates.
The lock buckling part is driven to move by the rotation of the rotary supporting part, it is i.e. comparable light by machine driving
Pine nut is now locked or unlocked, than relatively labor-saving, and by this structure can prevent from the upper edge of the door body structure 1 or under
Gap between edge and doorframe is dismantled, and security is high.In addition, by setting the one side of rotating disk 10 to show institute
The accurate eastern angle of rotating shaft 6 is stated, on the other hand the lock buckling part can be avoided to cause the rotating disk 10 due to self gravitation
Rotation, which causes to misread, locks.
As shown in Fig. 3,5, in the present embodiment, the lock buckling part includes locking bar 12, tapered end 13 and lock 14, the locking bar
12 one end is connected with the connecting rod 11, and the tapered end 13 is arranged on the other end of the locking bar 12, and the locking bar 12 is vertical
Set, the lock 14 is arranged in doorframe, and the lock 14 is located at the locking bar 12 away from the end position of connecting rod 11 1
Place, the connecting rod 11, which is moved upwardly or downwardly, drives the locking bar 12 to be moved upwardly or downwardly, and the tapered end 13 is with the lock
Bar 12 is moved upwardly or downwardly and stretches into the lock 14 or exited out of described lock 14.
By the lock buckling part can eaily realize sealed between the door body structure 1 and the doorframe or
Unblock, and because the lock buckling part sets son in the door body structure 1, it is not easy to stress external force is destroyed.
As shown in Fig. 5,6,7, it is preferable that the lock buckling part also includes roller 15, and the roller 15 is rotatably installed in institute
State in lock 14, the locking bar 12 sets inclined plane away from described one end of connecting rod 11, when the tapered end 13 is moved upwardly or downwardly
When stretching into the lock 14, the roller 15 extrudes the inclined plane of described one end of connecting rod 11, and forces the locking bar 12 to drive institute
State door body structure 1 to extrude to the doorframe direction so that the door body structure 1 is tightly connected with the doorframe by rubber strip.
By setting the roller 15 and inclined plane, on the one hand can reduce when the tapered end 13 enters lock 14 with it is described
Frictional force between roller 15, the connecting rod 11 on the other hand can be caused to drive the door body structure 1 to the doorframe direction
Extruding, obtains the door body structure 1 and is tightly connected with the doorframe by rubber strip, sealing property is more preferable.
Preferably, the lock is 14 U-shaped, and the roller 15 is arranged between the both ends of the lock 14 and can be free
Rotate.
By U-shaped lock 14 tapered end 13 can be facilitated to smoothly enter in the lock, also, be rolled by setting
Wheel 15 can reduce the tapered end 13 and enter fashionable abrasion, extend its service life.
Preferably, the lock buckling part also includes at least one locking bar support base 16, and the locking bar support base 16 is fixed on
On the doorframe madial wall, the locking bar 12 can slide up and down through the locking bar support base 16.
By setting the locking bar support base 16 to strengthen the stability of the lock buckling part, prevent due to using one section
The situation for occurring loosening after time occurs, in addition, by setting the locking bar support base 16 to prevent the tapered end 13 from entering
Because the roller 15 extrudes the inclined plane of described one end of locking bar 12 during the lock 14, and it is described to force the connecting rod 11 to drive
Door body structure 1 causes locking bar 12 to deform to doorframe direction extruding, influences its service life.
In the present embodiment, the locking closure component and link gear use 304 stainless steels.By stainless from 304
Steel material can avoid being chronically at lead to not under pollution, corrosive environment it is normally-open, it is also ensured that whole door lock has
Stronger hardness, prevent external force malicious sabotage.
A kind of door lock of the present invention, it is simple in construction, solid and reliable, it is simple to operate, it is close suitable for high intensity door-plate and door-plate
Envelope, using adjustable installation, install, overhaul, change it is convenient and swift, using locking closure component and link gear two-bolt lock, significantly
Improve its security performance.
A kind of door lock of the present invention, tapered end use inclined plane and the frictional structure of roller with snap fit, such a structure
Benefit is to operate more easily, while coordinates the purpose for more closely reaching waterproof between door-plate and sealing strip.In addition, lock use can
Adjustable type is installed, and such a structure can make up the gap error between door body structure and doorframe；Stainless steel roller is configured on lock,
Avoid tapered end and roller friction damage piece surface and produce corrosion.
A kind of door lock of the present invention, lock cap use sliding structure, open slide lock, upward sliding locking closure during operation
Plate, lock cap by positioned internal post drag effects without gliding, can now operate rotating shaft；It is simple, convenient.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
- A kind of 1. door lock, it is characterised in that：Including locking closure component and link gear, the locking closure component is arranged on door body structure (1) on, the link gear is arranged on the internal position corresponding with the locking closure component of door body structure (1)；The locking closure component includes lock (2), the lock cap (3) and lock box (4) that match with the lock (2), the lock (2) side surface of door body structure (1) one is fixed on, the lock cap (3) is arranged on the lock (2) and can be in the lock (2) slided on, the region between the lock (2) and the lock cap (3), which is provided with, pins the slip that the lock cap (3) is slided Lock, the lock box (4) be arranged on the door body structure (1) it is internal and with the lock (2) away from the lock cap (3) side Surface is fixedly connected, and through hole, and the through hole alignment on three are equipped with the lock (2), lock box (4) and door body structure (1) Set；The lock cap (3) is slidably to the through hole for blocking or being completely exposed completely on the lock (2)；It is being provided with and can matching simultaneously with the link gear from the through hole insertion on the lock (2) provided with lock cap (3) side The handle of drive connection, rotate the handle and drive the link gear to move so that the door body structure passes through with doorframe The link gear is sealed or unlocks.
- A kind of 2. door lock according to claim 1, it is characterised in that：The lock cap (3) is provided with for insertion and institute State the lockhole (5) for the key that slide lock matches, the key insert the lockhole (5) open afterwards or locking described in slide lock, And allow or forbid the lock cap (3) to be slided on the lock (2).
- A kind of 3. door lock according to claim 1, it is characterised in that：The link gear includes rotating shaft (6) and transmission lock Buckle assembly, the transmission latch components are arranged on one end of the rotating shaft (6) and in the door body structures (1), described turn The other end of axle (6) sequentially passes through door body structure (1), the through hole on lock box (4), and the through hole stretched on the lock (2) Interior, the rotating shaft (6) matches away from described transmission latch components one end with the handle, and the handle passes through described in drive Rotating shaft (6), which rotates, drives the transmission latch components motion so that the door body structure passes through the transmission lock group with doorframe Part is sealed or unlocks.
- A kind of 4. door lock according to claim 3, it is characterised in that：The transmission latch components include rotary supporting part (7) it is socketed in two lock buckling parts, the rotary supporting part (7) in the rotating shaft (6) away from the lock (2) one end, And can together be rotated with the rotating shaft (6), the lock buckling part is separately positioned on up and down the two of the rotary supporting part (7) End, and two lock buckling parts are as the rotation of the rotary supporting part (7) is respectively from the top of the door body structure (1) Edge and lower edge are stretched into doorframe or are retracted to from doorframe in the door body structure (1).
- A kind of 5. door lock according to claim 4, it is characterised in that：The rotary supporting part includes fixed plate (8), limit Position plate (9), rotating disk (10) and two connecting rods (11), the fixed plate (8), limiting plate (9) and the rotating disk (10) are respectively It is socketed in the rotating shaft (6), and the fixed plate (8) is fixed on the remote side surface of lock (2) one of the lock box (4), The rotating disk (10) is arranged on one end away from the lock (2), the limiting plate (9) in the rotating shaft (6) and is arranged on institute State between fixed plate (8) and rotating disk (10), and be fixedly connected with the rotating disk (10), the limiting plate (9) and the rotation Rotating disk (10) can be rotated together with the rotating shaft (6), and the fixed plate (8), which is provided with, to be coordinated the limiting plate (9) and limit The limited post of rotating disk (10) rotational angle, two connecting rods (11) are separately positioned on the top of the rotating disk (10) And lower section, one end of the connecting rod (11) are connected with the rotating disk (10), the other end connects with the corresponding lock buckling part, And the connecting rod (11) can be moved upwardly or downwardly as the rotating disk (10) rotates.
- A kind of 6. door lock according to claim 5, it is characterised in that：The lock buckling part includes locking bar (12), tapered end (13) it is connected with lock (14), one end of the locking bar (12) with the connecting rod (11), the tapered end (13) is arranged on the lock The other end of bar (12), and the locking bar (12) is vertically arranged, the lock (14) is arranged in doorframe, and the lock (14) It is moved upwardly or downwardly positioned at the locking bar (12) away from the connecting rod (11) one end opening position, the connecting rod (11) described in drive Locking bar (12) is moved upwardly or downwardly, and the tapered end (13) is as the locking bar (12) is moved upwardly or downwardly and stretches into the lock Exited in button (14) or out of described lock (14).
- A kind of 7. door lock according to claim 6, it is characterised in that：The lock buckling part also includes roller (15), described Roller (15) is rotatably installed in the lock (14), and the locking bar (12) sets inclined plane away from the connecting rod (11) one end, When the tapered end (13), which is moved upwardly or downwardly, stretches into the lock (14), the roller (15) extrudes the connecting rod (11) one The inclined plane at end, and force the connecting rod (11) to drive the door body structure (1) to be extruded to the doorframe direction so that the door Body structure (1) is tightly connected with the doorframe by rubber strip.
- A kind of 8. door lock according to claim 7, it is characterised in that：The lock (14) is U-shaped, and the roller (15) It is arranged between the both ends of the lock (14) and free to rotate.
- A kind of 9. door lock according to claim 6, it is characterised in that：The lock buckling part also includes at least one locking bar branch Seat (16) is supportted, the locking bar support base (16) is fixed on the doorframe madial wall, and the locking bar (12), which can slide up and down, wears Cross the locking bar support base (16).
- A kind of 10. door lock according to any one of claim 1 to 9, it is characterised in that：The locking closure component and link gear Use 304 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513395.4A CN106013971B (en) | 2016-07-01 | 2016-07-01 | A kind of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513395.4A CN106013971B (en) | 2016-07-01 | 2016-07-01 | A kind of door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013971A CN106013971A (en) | 2016-10-12 |
| CN106013971B true CN106013971B (en) | 2018-03-27 |
Family
ID=57106155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610513395.4A Active CN106013971B (en) | 2016-07-01 | 2016-07-01 | A kind of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013971B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729817A (en) | 2017-04-14 | 2018-11-02 | 新代产品公司 | Cabinet component |
| CN108798317A (en) * | 2018-06-26 | 2018-11-13 | 深圳怡化电脑股份有限公司 | A kind of link lock and finance self-help terminal |
| CN109147223A (en) * | 2018-10-16 | 2019-01-04 | 维融科技股份有限公司 | A kind of Rear Door component and its self-service dispenser of the inspection-free label of vehicle |
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| US6508494B1 (en) * | 1999-09-29 | 2003-01-21 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Locking arrangement for a switchgear cabinet |
| CN203932719U (en) * | 2014-04-30 | 2014-11-05 | 宁波电业局电力成套设备公司 | There is the distributed board outdoor of lockset rain insensitive device |
| CN205894887U (en) * | 2016-07-01 | 2017-01-18 | 武汉中直电气股份有限公司 | Gate lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4942702B2 (en) * | 2008-05-29 | 2012-05-30 | 日東工業株式会社 | Electrical equipment storage box |
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2016
- 2016-07-01 CN CN201610513395.4A patent/CN106013971B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508494B1 (en) * | 1999-09-29 | 2003-01-21 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Locking arrangement for a switchgear cabinet |
| CN203932719U (en) * | 2014-04-30 | 2014-11-05 | 宁波电业局电力成套设备公司 | There is the distributed board outdoor of lockset rain insensitive device |
| CN205894887U (en) * | 2016-07-01 | 2017-01-18 | 武汉中直电气股份有限公司 | Gate lock |
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| CN106013971A (en) | 2016-10-12 |
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