CN207099482U - Rack with the lock that automatically resets - Google Patents
Rack with the lock that automatically resets Download PDFInfo
- Publication number
- CN207099482U CN207099482U CN201720838013.5U CN201720838013U CN207099482U CN 207099482 U CN207099482 U CN 207099482U CN 201720838013 U CN201720838013 U CN 201720838013U CN 207099482 U CN207099482 U CN 207099482U
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- China
- Prior art keywords
- door leaf
- lock
- locking bar
- cabinet
- fixed seat
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Abstract
There is the rack of lock of automatically reseting the utility model discloses a kind of, including cabinet, retractable at least one first door leaf on cabinet and at least one second door leaf, the first door leaf and the second door leaf lock the door lock on cabinet respectively；Door lock on first door leaf is the lock that automatically resets, the lock that automatically resets is arranged on first door leaf and baffle plate with the cooperation of the locking bar of the lock that automatically resets is provided with towards the first doorframe on the medial surface of the cabinet, correspond to first door leaf on the cabinet；During the first door leaf closure, the baffle plate is located between the locking bar and the medial surface of first door leaf, limits first door leaf and opens.The rack with the lock that automatically resets of the present utility model, for the rack with least two door leafs, the lock that automatically resets is set at least one door leaf, it is locked in door leaf locking by automatically reseting when door leaf is closed on cabinet on cabinet, the input of other door locks such as mechanical lock or electronic lock is reduced, so as to reduce cost.
Description
Technical field
It the utility model is related to a kind of communication cabinet, more particularly to a kind of rack with the lock that automatically resets.
Background technology
On communication cabinet, it is typically provided with one or more door leafs and carries out folding.Each door leaf is all on existing rack
The lock and unlock of rack is realized by mechanical lock, therefore, each door leaf, which is required for assembling at least one mechanical lock, to be locked,
Add the cost of rack.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of machine with the lock that automatically resets for reducing cost
Cabinet.
Technical scheme is used by the utility model solves its technical problem：A kind of machine with the lock that automatically resets is provided
Cabinet, including cabinet, retractable at least one first door leaf on the cabinet and at least one second door leaf, respectively will described in
The door lock of first door leaf and the locking of the second door leaf on the cabinet；
Door lock on first door leaf is the lock that automatically resets, and the lock that automatically resets is arranged on the first door leaf direction
On the medial surface of the cabinet, the first doorframe that first door leaf is corresponded on the cabinet is provided with and the lock that automatically resets
The baffle plate that locking bar coordinates；During the first door leaf closure, the baffle plate is located at the medial surface of the locking bar and first door leaf
Between, limit first door leaf and open.
Preferably, the lock that automatically resets includes fixed seat, locking bar, pull bar and back-moving spring；The fixed seat installation
On the medial surface of first door leaf, the locking bar is telescopically disposed on described fixed seat one end, and the pull bar is removable
Dynamic to set and stretch out the other end of the fixed seat, the pull bar connects and the locking bar can be pulled to be moved into the fixed seat
Dynamic, the back-moving spring is set on the pull bar and is connected between the locking bar and fixed seat.
Preferably, one end end face that the locking bar stretches out the fixed seat is inclined-plane；
The inclined-plane is by the locking bar end face towards the one of first door leaf side for being laterally away from first door leaf
To be formed in tilting down.
Preferably, locating slot is provided with the middle part of the fixed seat, the locking bar and pull bar are described fixed with respect to connecting and being contained in
In the groove of position, and the both ends of the locating slot are stretched out in one end of the locking bar and one end of the pull bar respectively；
The opposite sides extension of the fixed seat is provided with connecting portion, and the connecting portion is provided with the connection passed through for fastener
Hole.
Preferably, at least one side of the locking bar is provided with the pilot hole extended along the locking bar telescopic direction, described
The corresponding wall of locating slot is provided with protruding shaft, and the protruding shaft can coordinate in the pilot hole with moving back and forth along the pilot hole.
Preferably, the locating slot corresponds to and catch is provided with one end of the pull bar, and one end of the pull bar passes through described
Catch stretches out the locating slot；
Confession back-moving spring section flexible in it is defined between the catch and the locking bar, it is described multiple
The both ends of position spring abut the locking bar and catch respectively.
Preferably, the pull bar is provided with locating part, and the locating part is located at side of the catch away from the locking bar,
And it can be supported only in the catch side as the pull bar moves.
Preferably, the upper and lower ends of first door leaf are separately installed with the lock that automatically resets, first doorframe
Upper and lower side is respectively equipped with the baffle plate.
Preferably, first door leaf and the second door leaf are adjacent.
Preferably, the door lock on second door leaf is mechanical lock or electronic lock；The cabinet corresponds to second door leaf
The second doorframe be provided with the door lock coordinate lockhole.
The beneficial effects of the utility model：For the rack with least two door leafs, set at least one door leaf
Automatically reset lock, is locked in door leaf locking by automatically reseting when door leaf is closed on cabinet on cabinet；Automatically reset the throwing of lock
Enter, reduce the input of other door locks such as mechanical lock or electronic lock, so as to reduce cost.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the rack of the embodiment of the utility model one；
Fig. 2, Fig. 3 are the structural representation of lock in different directions that automatically reset in Fig. 1 respectively；
Fig. 4 is the side structure schematic diagram of lock of being automatically reset in Fig. 1.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
As shown in Figure 1, 2, the embodiment of the utility model one has the rack of lock of automatically reseting, including cabinet 10, can open
Close at least one first door leaf 11 on cabinet 10 and at least one second door leaf 12, respectively by the first door leaf 11 and second
Door lock of the locking of fan 12 on cabinet 10.
Corresponding first door leaf 11 of cabinet 10 and the second door leaf 12 are respectively equipped with the first doorframe and the second doorframe, the first door leaf 11
It is retractable on the first doorframe and the second doorframe respectively with the outer peripheral edge portion of the second door leaf 12.
In the utility model, the door lock on the first door leaf 11 is the lock 20 that automatically resets, and the lock 20 that automatically resets is arranged on first
Door leaf 11 is towards on the medial surface of cabinet 10.The first doorframe on cabinet 10 is provided with what is coordinated with the locking bar 21 for the lock 20 that automatically resets
Baffle plate 13；When first door leaf 11 closes, baffle plate 13 is located between the medial surface of the door leaf 11 of locking bar 21 and first, limits the first door leaf
11 open, so as to which the first door leaf 11 is locked on cabinet 10.
The lock 20 that automatically resets is the lock by outer force closure or unblock, is not required to other accessories being equipped with using key etc. and opens
Close, it is simple compared with other lock constructions such as mechanical lock and cost is low.
In the present embodiment, as shown in fig. 1, the upper and lower ends of the first door leaf 11 are separately installed with the lock 20 that automatically resets, the
The upper and lower side of one doorframe is respectively equipped with baffle plate 13.
With reference to Fig. 1-3, the lock 20 that automatically resets may include fixed seat 22, locking bar 21, pull bar 23 and back-moving spring 24.
Fixed seat 22 can be arranged on the medial surface of the first door leaf 11 by modes such as fastener or welding, and locking bar 21 can be stretched
Contracting ground is arranged on the one end of fixed seat 22, by expanding-contracting action cooperation in the inner side of baffle plate 13 (side towards in cabinet 10) or
Depart from the inner side of baffle plate 13.Pull bar 23 is movably arranged and stretches out the other end of fixed seat 22, and pull bar 23 connects locking bar 21 and can
Pull locking bar 21 to be moved into fixed seat 22, realize the retraction action of locking bar 21；When cancelling the pulling force of pull bar 23, locking bar 21 can
Stretch out and reset.Back-moving spring 24 is set on pull bar 23 and is connected between locking bar 21 and fixed seat 22, drives locking bar 21 and draws
The mobile reset of bar 23.
Wherein, the middle part of fixed seat 22 is provided with locating slot 221, and locking bar 21 and pull bar 23 connect relatively and are contained in locating slot
In 211, and the both ends of locating slot 211 are stretched out in one end of locking bar 21 and one end of pull bar 23 respectively.Relative the two of fixed seat 22
Side extension is provided with connecting portion 222, and connecting portion 222 is provided with the connecting hole 223 passed through for fastener.During installation, by locating slot 211
Opening is fitted on the medial surface of the first door leaf 11 towards the medial surface of the first door leaf 11, connecting portion 222, passes through the fasteners such as screw
Fixed seat 22 is locked on the first door leaf 11 through connecting hole 223.
Fixed seat 22 can be that sheet metal component or sheet metal are made, and locating slot 221, connecting portion 222 are formed in manufacturing process
In fixed seat 22.
The peripheral shape of locking bar 21 can correspond to the setting of the shape of locating slot 221, can integrally coincide cooperation wherein, and can be along positioning
Groove 221 moves back and forth.One end end face that locking bar 21 stretches out fixed seat 22 be inclined-plane 211, and inclined-plane 211 is by the end face of locking bar 21 direction the
The side that the one of one door leaf 11 is laterally away from the first door leaf 11 is in tilt down to be formed.After the inclined-plane 211 can abut with baffle plate 13,
Compressed by baffle plate 13 and opposing flaps 13 move, drive locking bar 21 to be retracted fixed seat 22, now pull bar 23 also moves, back-moving spring
24 compressions.
As in Figure 2-4, be control the relative positioning groove 221 of locking bar 21 telescopic moving stroke, locking bar 21 it is at least one
Side is provided with the pilot hole 212 extended along the telescopic direction of locking bar 21, and the corresponding wall of locating slot 221 is provided with protruding shaft 224, protruding shaft
224 can coordinate in pilot hole 212 with moving back and forth along pilot hole 212.It is retracted in locking bar 21 in the internal procedure of locating slot 221, when
When protruding shaft 224 abuts the top of pilot hole 212, locking bar 21 stops retraction.Accordingly, when locking bar 21 is displaced outwardly resetting, when convex
When axle 224 abuts 212 bottom of pilot hole, the movement of locking bar 21 stops.
One end of pull bar 23 is solderable or screw 232 locks on locking bar 21, and the other end extends and stretched out along locating slot 221
Locating slot 221.Catch 225 is provided with one end of the corresponding pull bar 23 of locating slot 221, one end of pull bar 23 is stretched out by catch 225
Locating slot 221.One is defined between catch 225 and locking bar 21 for the section flexible in it of back-moving spring 24, back-moving spring
24 both ends abut locking bar 21 and catch 225 respectively.
Further, as shown in Figure 3,4, pull bar 23 is provided with locating part 231, and locating part 231 is located at catch 225 away from lock
The side of bar 21, and can be supported only in the side of catch 225 as pull bar 23 moves.Screw can be selected in locating part 231.
When pulling pull bar 23, back-moving spring 24 compresses, and pull bar 23 supports only locking bar 21 by screw 232 and drives locking bar 21 to admittedly
Moved in reservation 22, until locating part 231 abuts to the bottom plate 226 (parallel catch 225) of locating slot 221.
Door lock on second door leaf 12 is mechanical lock or electronic lock 30, can realize the second door leaf by key or Electronic Control
12 are locked on cabinet 10 or unlock.Corresponding mechanical lock or the grade door lock of electronic lock 30, the second doorframe of cabinet 10 are provided with and door
Lock the lockhole (not shown) coordinated.Mechanical lock or electronic lock 30 can use prior art to realize.
Further, for realize the first door leaf 11 by the lock 20 that automatically resets it is sealed after can unlock, the first door leaf 11 and the
Two door leafs 12 are preferably disposed adjacent.When opening the first door leaf 11, the second door leaf 12 can be first unlocked, staff may pass through second
At frame to the first doorframe, pull bar 23 is pulled, the movement retraction fixed seat 22 of locking bar 21 is driven, so as to depart from from the inner side of baffle plate 13
Come.One end that pull bar 23 stretches out fixed seat 22 can conveniently pull pull bar 23 provided with kink.
When closing the first door leaf 11, directly the first door leaf 11 can be closed on the first doorframe, the lock for the lock 20 that automatically resets
Moved after being contacted with baffle plate 13 on inclined-plane 211 on bar 21 so that locking bar 21 is retracted fixed seat 22, and back-moving spring 24 compresses；Locking bar
After baffle plate 13 to its inner side is crossed on 21 inclined-plane 211, back-moving spring 24 ejects locking bar 21 under elastic force effect upwards, so as to
Locking bar 21 coordinates in the inner side of baffle plate 13, and the first door leaf 11 is locked together on cabinet 10, simple and convenient, and the lock 20 that automatically resets
It is low that simple cost is installed.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of rack with the lock that automatically resets, it is characterised in that including cabinet（10）, it is retractable in the cabinet（10）On
At least one first door leaf（11）With at least one second door leaf（12）, respectively by first door leaf（11）With the second door leaf
（12）Locking is in the cabinet（10）On door lock；
First door leaf（11）On door lock to automatically reset lock（20）, the lock that automatically resets（20）Installed in described first
Door leaf（11）Towards the cabinet（10）Medial surface on, the cabinet（10）Upper correspondence first door leaf（11）First
Frame is provided with and the lock that automatically resets（20）Locking bar（21）The baffle plate of cooperation（13）；First door leaf（11）During closure, institute
State baffle plate（13）Positioned at the locking bar（21）With first door leaf（11）Medial surface between, limit first door leaf（11）
Open.
2. rack according to claim 1, it is characterised in that the lock that automatically resets（20）Including fixed seat（22）, lock
Bar（21）, pull bar（23）And back-moving spring（24）；The fixed seat（22）Installed in first door leaf（11）Medial surface
On, the locking bar（21）It is telescopically disposed in the fixed seat（22）On one end, the pull bar（23）It is movably arranged and stretches
Go out the fixed seat（22）The other end, the pull bar（23）Connect and the locking bar can be pulled（21）To the fixed seat（22）
Interior movement, the back-moving spring（24）It is set in the pull bar（23）Go up and be connected to the locking bar（21）And fixed seat（22）It
Between.
3. rack according to claim 2, it is characterised in that the locking bar（21）Stretch out the fixed seat（22）One end
End face is inclined-plane（211）；
The inclined-plane（211）By the locking bar（21）End face is towards first door leaf（11）One be laterally away from described first
Fan（11）Side in tilting down to be formed.
4. rack according to claim 2, it is characterised in that the fixed seat（22）Middle part is provided with locating slot（221）, institute
State locking bar（21）And pull bar（23）It is relative to connect and be contained in the locating slot（221）It is interior, and the locking bar（21）One end
With the pull bar（23）One end stretch out the locating slot respectively（221）Both ends；
The fixed seat（22）Opposite sides extension be provided with connecting portion（222）, the connecting portion（222）It is provided with and supplies fastener
The connecting hole passed through（223）.
5. rack according to claim 4, it is characterised in that the locking bar（21）At least one side be provided with along described
Locking bar（21）The pilot hole of telescopic direction extension（212）, the locating slot（221）Corresponding wall be provided with protruding shaft（224）, it is described
Protruding shaft（224）Can be along the pilot hole（212）Coordinate with moving back and forth in the pilot hole（212）It is interior.
6. rack according to claim 4, it is characterised in that the locating slot（221）The corresponding pull bar（23）One
Catch is provided with end（225）, the pull bar（23）One end pass through the catch（225）Stretch out the locating slot（221）；
The catch（225）With the locking bar（21）Between define a confession back-moving spring（24）Flexible area in it
Between, the back-moving spring（24）Both ends abut the locking bar respectively（21）And catch（225）.
7. rack according to claim 6, it is characterised in that the pull bar（23）It is provided with locating part（231）, the limit
Position part（231）Positioned at the catch（225）Away from the locking bar（21）Side, and can be with the pull bar（23）It is mobile to support only
In the catch（225）Side.
8. according to the rack described in claim any one of 1-7, it is characterised in that first door leaf（11）Upper and lower ends point
The lock that automatically resets is not installed（20）, the upper and lower side of first doorframe is respectively equipped with the baffle plate（13）.
9. according to the rack described in claim any one of 1-7, it is characterised in that first door leaf（11）With the second door leaf
（12）It is adjacent.
10. according to the rack described in claim any one of 1-7, it is characterised in that second door leaf（12）On door lock be
Mechanical lock or electronic lock；The cabinet（10）Corresponding second door leaf（12）The second doorframe be provided with and the door lock coordinate
Lockhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838013.5U CN207099482U (en) | 2017-07-11 | 2017-07-11 | Rack with the lock that automatically resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838013.5U CN207099482U (en) | 2017-07-11 | 2017-07-11 | Rack with the lock that automatically resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099482U true CN207099482U (en) | 2018-03-13 |
Family
ID=61556093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838013.5U Active CN207099482U (en) | 2017-07-11 | 2017-07-11 | Rack with the lock that automatically resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371345A (en) * | 2017-07-11 | 2017-11-21 | 深圳日海通讯技术股份有限公司 | Rack with the lock that automatically resets |
| CN109441250A (en) * | 2018-10-16 | 2019-03-08 | 甘肃万维信息技术有限责任公司 | A kind of cabinet lock intelligent monitor system based on NB-IoT technology |
-
2017
- 2017-07-11 CN CN201720838013.5U patent/CN207099482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371345A (en) * | 2017-07-11 | 2017-11-21 | 深圳日海通讯技术股份有限公司 | Rack with the lock that automatically resets |
| CN109441250A (en) * | 2018-10-16 | 2019-03-08 | 甘肃万维信息技术有限责任公司 | A kind of cabinet lock intelligent monitor system based on NB-IoT technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |