CN207406153U - A kind of practical lockset and cockpit door assembly - Google Patents
A kind of practical lockset and cockpit door assembly Download PDFInfo
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- CN207406153U CN207406153U CN201721336288.5U CN201721336288U CN207406153U CN 207406153 U CN207406153 U CN 207406153U CN 201721336288 U CN201721336288 U CN 201721336288U CN 207406153 U CN207406153 U CN 207406153U
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- lock
- elastic component
- lock body
- shell
- trigger member
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Abstract
The utility model discloses a kind of practical lockset and cockpit door assemblies, are related to lockset instrument field.The practical lockset includes lock assembly, lock body component and alarming device.Lock tongue is flexibly connected by the first elastic component with lock body shell, and the flexible cavity of extended or retraction, swing arm part is installed on lock body shell, and it is rotatablely connected with lock body shell, swing arm part is connected with the first elastic component, swing arm part can compress the first elastic component so that lock tongue retraction to be driven to stretch cavity, and when lock tongue stretches into accommodating cavity and is abutted with trigger member, trigger member control alarming device sends warning.Compared with lockset of the prior art, practical lockset provided by the utility model is as a result of the first elastic component being connected with lock tongue and the trigger member being installed in accommodating cavity, so as to convenient, flexible is turned on or off hatch door, it is simple in structure, and user's hatch door can intuitively be prompted to be in opening or closed state, user experience is good, highly practical.
Description
Technical field
It is total in particular to a kind of practical lockset and cockpit door the utility model is related to lockset instrument field
Into.
Background technology
Cockpit is the cockpit that pilot controls aircraft, is usually located at the front end of an airplane.Except the part of early stage flies
Machine, nowadays the cockpit of most of aircraft is using closed design.All kinds of flying instruments are generally fitted in aircraft cockpit
And aircraft control system.It is separated between the cockpit of most aircarrier aircraft, cockpit and passenger with a sect, 2001 9
After the moon 9.11 attack of terrorism on the 11st occurs, most of airline strengthens this sect, with the unexpected thing such as reply airplane hijacking
The generation of part.
At present, with the increasingly prosperity of science and technology, the security of cockpit door is more and more important, and people are to cockpit door
The requirement of performance is also higher and higher.Inventor the study found that apply the lock structure complexity on cockpit door, peace now
It fills and inconvenient to use, it is impossible to flexibly be turned on or off, user's hatch door can not be prompted to be in opening state accurate and visually
State or closed state, user experience are poor.
In view of this, a kind of practical lockset simple in structure, easy to use and cockpit door assembly are designed and manufactured
Particularly it is particularly important in cockpit production.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of practical lockset, quick for installation, spirit easy to use
It is living, user's hatch door can intuitively be prompted to be in opening or closed state, user experience is good, highly practical.
The another object of the utility model is to provide a kind of cockpit door assembly, simple in structure, quick for installation, user
Just flexibly, user's hatch door can intuitively be prompted to be in opening or closed state, user experience is good, highly practical,
It is cost-effective.
The utility model is realized using following technical solution.
A kind of practical lockset, including lock assembly, lock body component and alarming device, lock body component includes lock body shell, lock
Tongue, the first elastic component and swing arm part, are provided with flexible cavity in lock body shell, and lock tongue passes through the first elastic component with lock body shell activity even
Connect, and extended or the flexible cavity of retraction, swing arm part are installed on lock body shell, and be rotatablely connected with lock body shell, swing arm part with
First elastic component connects, and swing arm part can compress the first elastic component so that lock tongue retraction to be driven to stretch cavity, and lock assembly includes lock
Seat shell and trigger member are provided with accommodating cavity in lock shell, and it is corresponding with the position of flexible cavity to house the position of cavity, triggers
Part is movably installed in accommodating cavity, and is connected with alarming device, when lock tongue stretches into accommodating cavity and is abutted with trigger member, touches
Outbox control alarming device sends warning.
Further, swing arm part includes the first swing part, connecting portion and the second swing part, and the first swing part passes through connecting portion
It is fixedly connected with the second swing part, connecting portion is rotatablely connected with lock body shell, and the first swing part is connected with the first elastic component, the second pendulum
Dynamic portion is used for external unlatching equipment.
Further, the first swing part and the L-shaped setting of the second swing part.
Further, lock tongue has been disposed adjacent stop surface, supporting surface and sliding surface, and supporting surface is arranged at stop surface and slip
Between face, stop surface is set with sliding surface in angle, and supporting surface is used to abut with trigger member.
Further, angle is 45 degree.
Further, trigger member includes the second elastic component, feeler lever and microswitch, and the second elastic component is sheathed on outside feeler lever,
And abutted with lock shell, accommodating cavity is stretched into one end of feeler lever, and the other end is selectively abutted with microswitch, microswitch with
Alarming device connects.
Further, feeler lever includes support division, sliding part and switch portion, and support division is connected by sliding part with switch portion,
Support division stretches into accommodating cavity, and is slidably connected with lock shell, and the second elastic component is sheathed on sliding part, and the one of the second elastic component
End is abutted with support division, and the other end is abutted with lock shell, and switch portion is selectively abutted with microswitch.
Further, support division includes first end and the second end, and first end is connected with the second end, first end
Cross-sectional area be more than the cross-sectional area of the second end, first end is arranged in accommodating cavity, and the second end is slided with lock shell
Dynamic connection, and abutted with the second elastic component.
Further, alarming device is icon alarming device.
A kind of cockpit door assembly is connected including rack, hatch door and practical lockset, hatch door with gantry rotation, practical
Lockset includes lock assembly, lock body component and alarming device, and lock body component includes lock body shell, lock tongue, the first elastic component and swing arm
Part, lock body shell are installed on hatch door, and flexible cavity is provided in lock body shell, and lock tongue is connected by the first elastic component and lock body shell activity
Connect, and extended or the flexible cavity of retraction, swing arm part are installed on lock body shell, and be rotatablely connected with lock body shell, swing arm part with
First elastic component connects, and swing arm part can compress the first elastic component so that lock tongue retraction to be driven to stretch cavity, and lock assembly includes lock
Seat shell and trigger member, lock shell are installed in rack, and accommodating cavity is provided in lock shell, house the position of cavity and flexible sky
The position of chamber is corresponding, and trigger member is movably installed in accommodating cavity, and is connected with alarming device, when lock tongue stretches into accommodating cavity
And when being abutted with trigger member, trigger member control alarming device sends warning.
Practical lockset and cockpit door assembly provided by the utility model have the advantages that：
Practical lockset provided by the utility model, when closing hatch door, lock tongue is impinged upon on lock shell, the first elastic component
Forced compression drives lock tongue to be retracted into flexible cavity, and then accommodating cavity is corresponding with the position of flexible cavity, the first elastic component
Rebound drives lock tongue to stretch out flexible cavity, into accommodating cavity, completes locking, and at the same time, lock tongue is abutted with trigger member, triggering
Part control alarming device sends warning, and user's hatch door is prompted to be closed；In opened door, swing arm part is pulled, is driven
First elastic component compresses so that lock tongue is retracted into flexible cavity, you can opens hatch door.Compared with lockset of the prior art,
Practical lockset provided by the utility model is as a result of the first elastic component being connected with lock tongue and is installed on accommodating cavity
Interior trigger member, so as to convenient, flexible be turned on or off hatch door, it is simple in structure, and can intuitively prompt user
Hatch door is in opening or closed state, and user experience is good, highly practical.
Cockpit door assembly provided by the utility model, including practical lockset, unlatching that can be convenient, flexible or pass
Hatch door is closed, it is simple in structure, and user's hatch door can intuitively be prompted to be in opening or closed state, user experience
It is good, it is highly practical, it is cost-effective.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram for the practical lockset that the utility model embodiment provides；
Fig. 2 is the structure diagram of lock body component in the practical lockset that the utility model embodiment provides；
Fig. 3 is the structure diagram of lock tongue in Fig. 2；
Fig. 4 is the structure diagram of lock assembly in the practical lockset that the utility model embodiment provides；
Fig. 5 is the structure diagram of feeler lever in Fig. 4.
Icon：The practical locksets of 10-；100- lock body components；110- lock body shells；120- stretches cavity；130- lock tongues；131-
Stop surface；133- supporting surfaces；135- sliding surfaces；The first elastic components of 150-；170- swing arm parts；The first swing parts of 171-；173- connects
Socket part；The second swing parts of 175-；200- lock assemblies；210- lock shells；220- houses cavity；230- trigger member；231- second
Elastic component；233- feeler levers；2331- support divisions；2332- first ends；2333- sliding parts；2334- the second ends；2335- is switched
Portion；235- microswitches；300- alarming devices.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation, the orientation of the instructions such as term " interior ", " outer ", " on ", " under " in the description of the utility model
Or position relationship be based on orientation shown in the drawings or position relationship or the utility model product using when usually put
Orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under
Feature in the embodiment stated can be mutually combined.
Embodiment
Refer to Fig. 1, the utility model embodiment provides a kind of cockpit door assembly (not shown), be used to open or
Close cockpit.Its is simple in structure, quick for installation, easy to use and flexible, and user's hatch door can intuitively be prompted to be in opening state
State or closed state, user experience is good, highly practical, cost-effective.The cockpit door assembly include rack (not shown),
Hatch door (not shown) and practical lockset 10.Hatch door is connected with gantry rotation, and hatch door can be compared with gantry rotation, so that rack
Inner space is in communication with the outside or closes.Hatch door is connected by practical lockset 10 with rack, and practical lockset 10 is used for will
Hatch door is compared with rack locking or opening.
Practical lockset 10 includes lock body component 100, lock assembly 200 and alarming device 300.Lock body component 100 is installed
In on hatch door, lock assembly 200 is installed in rack, and lock body component 100 is selectively connected with lock assembly 200, by cabin
Door is compared with rack locking or opening.Alarming device 300 is connected with lock assembly 200, when lock body component 100 and lock assembly
During 200 connection, alarming device 300 sends warning, and user's hatch door is prompted to be in locking state；When lock body component 100 and lock group
When part 200 separates, alarming device 300 is failure to actuate, and user's hatch door is prompted to be in opening.
In the present embodiment, alarming device 300 is icon alarming device, is observed convenient for user.
Fig. 2 is refer to, lock body component 100 includes lock body shell 110, lock tongue 130, the first elastic component 150 and swing arm part 170.
Lock body shell 110 is installed on hatch door, is provided with flexible cavity 120 in lock body shell 110, lock tongue 130 by the first elastic component 150 with
Lock body shell 110 is flexibly connected, and the flexible cavity 120 of extended or retraction.Swing arm part 170 is installed on lock body shell 110, and with
Lock body shell 110 is rotatablely connected, and swing arm part 170 is connected with the first elastic component 150, and swing arm part 170 can compress the first elastic component 150
130 retraction of lock tongue to be driven to stretch cavity 120.
Swing arm part 170 includes the first swing part 171,173 and second swing part 175 of connecting portion.First swing part 171 passes through
Connecting portion 173 is fixedly connected with the second swing part 175, and connecting portion 173 is rotatablely connected with lock body shell 110, the first swing part 171 with
First elastic component 150 connects, and the second swing part 175 is for external unlatching equipment (not shown).
It is worth noting that, open equipment pulls the handle either promoted when user pulls or promotes for the convenience of the user
During handle, the second swing part 175 is subjected to displacement, and band rotation connection 173 is rotated compared with lock body shell 110, so that the first pendulum
Dynamic portion 171 rotates, and then compresses the first elastic component 150, and lock tongue 130 is brought into flexible cavity 120.
In the present embodiment, the 175 L-shaped setting of the first swing part 171 and the second swing part, the first swing part 171 and second
Swing part 175 is set in 90 degree of angles, and the rotation of the second swing part 175 can drive the first swing part 171 to rotate, but not
This is only limitted to, the size between the first swing part 171 and the second swing part 175 being in angle is not especially limited.
It refer to Fig. 3, in the present embodiment, lock tongue 130 has been disposed adjacent stop surface 131, supporting surface 133 and sliding surface 135.
Supporting surface 133 is arranged between stop surface 131 and sliding surface 135, and stop surface 131 is set with sliding surface 135 in angle, supporting surface
133 are used to abut with lock assembly 200.When closing hatch door, lock tongue 130 is impinged upon in lock assembly 200, due to sliding surface
There is certain angle between 135 and stop surface 131, sliding surface 135 can be slided compared with lock assembly 200, so as to
Convenient for the closing of hatch door.
In the present embodiment, the angle between stop surface 131 and sliding surface 135 is 45 degree, it is not limited to this, to backstop
The size of angle is not especially limited between face 131 and sliding surface 135.
Fig. 4 is refer to, lock assembly 200 includes lock shell 210 and trigger member 230.Lock shell 210 is installed in rack,
Accommodating cavity 220 is provided in lock shell 210, the position for housing cavity 220 is corresponding with the position of flexible cavity 120.Triggering
Part 230 is movably installed in accommodating cavity 220, and is connected with alarming device 300.When lock tongue 130 stretch into accommodating cavity 220 and with
When trigger member 230 abuts, trigger member 230 controls alarming device 300 to send warning.
Trigger member 230 includes the second elastic component 231, feeler lever 233 and microswitch 235.Second elastic component 231 is sheathed on tactile
It outside bar 233, and is abutted with lock shell 210, accommodating cavity 220 is stretched into one end of feeler lever 233, and the other end is selectively opened with fine motion
It closes 235 to abut, microswitch 235 is connected with alarming device 300.
Fig. 5 is refer to, feeler lever 233 includes support division 2331, sliding part 2333 and switch portion 2335.Support division 2331 passes through
Sliding part 2333 is connected with switch portion 2335, and support division 2331 stretches into accommodating cavity 220, and is slidably connected with lock shell 210.The
Two elastic components 231 are sheathed on sliding part 2333, and one end of the second elastic component 231 is abutted with support division 2331, the other end and lock
Seat shell 210 abuts, and switch portion 2335 is selectively abutted with microswitch 235.
Support division 2331 includes first end 2332 and the second end 2334.First end 2332 connects with the second end 2334
It connects, the cross-sectional area of first end 2332 is more than the cross-sectional area of the second end 2334, and first end 2332 is arranged at accommodating sky
In chamber 220, the second end 2334 is slidably connected with lock shell 210, and is abutted with the second elastic component 231.
The practical lockset 10 that the utility model embodiment provides, when closing hatch door, lock tongue 130 impinges upon lock shell
On 210,150 forced compression of the first elastic component drives lock tongue 130 to be retracted into flexible cavity 120, then accommodating cavity 220 with
The position of flexible cavity 120 corresponds to, and the rebound of the first elastic component 150 drives lock tongue 130 to stretch out flexible cavity 120, into accommodating sky
Chamber 220 completes locking, and at the same time, lock tongue 130 is abutted with trigger member 230, and trigger member 230 controls alarming device 300 to send police
Show, user's hatch door is prompted to be closed；In opened door, swing arm part 170 is pulled, the first elastic component 150 is driven to compress,
So that lock tongue 130 is retracted into flexible cavity 120, you can opens hatch door.Compared with lockset of the prior art, the utility model
The practical lockset 10 provided as a result of the first elastic component 150 being connected with lock tongue 130 and is installed on accommodating cavity 220
Interior trigger member 230, so as to convenient, flexible be turned on or off hatch door, it is simple in structure, and can intuitively prompt
User's hatch door is in opening or closed state, and user experience is good, highly practical, makes cockpit door assembly user
Just, user is subject to welcome.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of practical lockset, which is characterized in that including lock assembly, lock body component and alarming device, the lock body component
Including lock body shell, lock tongue, the first elastic component and swing arm part, flexible cavity is provided in the lock body shell, the lock tongue passes through institute
The first elastic component is stated to be flexibly connected with the lock body shell, and the extended or retraction flexible cavity, the swing arm part installation
It is rotatablely connected on the lock body shell, and with the lock body shell, the swing arm part is connected with first elastic component, the swing arm
Part can compress first elastic component to drive the cavity that stretches described in the lock tongue retraction, and the lock assembly includes lock shell
And trigger member, accommodating cavity, the position of the accommodating cavity and the position phase of the flexible cavity are provided in the lock shell
Corresponding, the trigger member is movably installed in the accommodating cavity, and is connected with the alarming device, when the lock tongue stretches into institute
When stating accommodating cavity and being abutted with the trigger member, the trigger member controls the alarming device to send warning.
2. practical lockset according to claim 1, which is characterized in that the swing arm part includes the first swing part, connection
Portion and the second swing part, first swing part are fixedly connected by the connecting portion with second swing part, the connection
Portion is rotatablely connected with the lock body shell, and first swing part is connected with first elastic component, and second swing part is used for
External unlatching equipment.
3. practical lockset according to claim 2, which is characterized in that first swing part and second swing part
L-shaped setting.
4. practical lockset according to claim 1, which is characterized in that the lock tongue has been disposed adjacent stop surface, has supported
Face and sliding surface, the supporting surface are arranged between the stop surface and the sliding surface, the stop surface and the sliding surface
It is set in angle, the supporting surface is used to abut with the trigger member.
5. practical lockset according to claim 4, which is characterized in that the angle is 45 degree.
6. practical lockset according to claim 1, which is characterized in that the trigger member includes the second elastic component, feeler lever
And microswitch, second elastic component are sheathed on outside the feeler lever, and abutted with the lock shell, one end of the feeler lever is stretched
Enter the accommodating cavity, the other end is selectively abutted with the microswitch, and the microswitch connects with the alarming device
It connects.
7. practical lockset according to claim 6, which is characterized in that the feeler lever includes support division, sliding part and opens
Pass portion, the support division are connected by the sliding part with the switch portion, and the support division stretches into the accommodating cavity, and with
The lock shell is slidably connected, and second elastic component is sheathed on the sliding part, one end of second elastic component and institute
Support division abutting is stated, the other end is abutted with the lock shell, and the switch portion is selectively abutted with the microswitch.
8. practical lockset according to claim 7, which is characterized in that the support division includes first end and second end
Portion, the first end are connected with the second end, and the cross-sectional area of the first end is more than the horizontal stroke of the second end
Sectional area, the first end are arranged in the accommodating cavity, and the second end is slidably connected with the lock shell, and with
Second elastic component abuts.
9. practical lockset according to claim 1, which is characterized in that the alarming device is icon alarming device.
10. a kind of cockpit door assembly, which is characterized in that including rack, hatch door and practical lockset, the hatch door and the machine
Frame is rotatablely connected, and the practical lockset includes lock assembly, lock body component and alarming device, and the lock body component includes lock body
Shell, lock tongue, the first elastic component and swing arm part, the lock body shell are installed on the hatch door, are provided in the lock body shell flexible
Cavity, the lock tongue are flexibly connected by first elastic component with the lock body shell, and extended or retraction is described flexible
Cavity, the swing arm part are installed on the lock body shell, and are rotatablely connected with the lock body shell, the swing arm part and described first
Elastic component connects, and the swing arm part can compress first elastic component to drive the cavity that stretches described in the lock tongue retraction, institute
Stating lock assembly includes lock shell and trigger member, and the lock shell is installed in the rack, and appearance is provided in the lock shell
Chamber is emptied, the position of the accommodating cavity is corresponding with the position of the flexible cavity, and the trigger member is movably installed in described
It in accommodating cavity, and is connected with the alarming device, when the lock tongue stretches into the accommodating cavity and is abutted with the trigger member
When, the trigger member controls the alarming device to send warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336288.5U CN207406153U (en) | 2017-10-17 | 2017-10-17 | A kind of practical lockset and cockpit door assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336288.5U CN207406153U (en) | 2017-10-17 | 2017-10-17 | A kind of practical lockset and cockpit door assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406153U true CN207406153U (en) | 2018-05-25 |
Family
ID=62320007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721336288.5U Active CN207406153U (en) | 2017-10-17 | 2017-10-17 | A kind of practical lockset and cockpit door assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110443917A (en) * | 2019-07-12 | 2019-11-12 | 阿里巴巴集团控股有限公司 | Detection method, device and the equipment that electronic switch door gear and electronic cutting are closed the door |
| US10781609B2 (en) | 2019-07-12 | 2020-09-22 | Alibaba Group Holding Limited | Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and device |
| WO2024055505A1 (en) * | 2022-09-16 | 2024-03-21 | 玉环天润航空机械制造有限公司 | Blocking mechanism, lock and locking device |
-
2017
- 2017-10-17 CN CN201721336288.5U patent/CN207406153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110443917A (en) * | 2019-07-12 | 2019-11-12 | 阿里巴巴集团控股有限公司 | Detection method, device and the equipment that electronic switch door gear and electronic cutting are closed the door |
| US10781609B2 (en) | 2019-07-12 | 2020-09-22 | Alibaba Group Holding Limited | Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and device |
| WO2024055505A1 (en) * | 2022-09-16 | 2024-03-21 | 玉环天润航空机械制造有限公司 | Blocking mechanism, lock and locking device |
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