CN206525064U - A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker - Google Patents
A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker Download PDFInfo
- Publication number
- CN206525064U CN206525064U CN201720285674.XU CN201720285674U CN206525064U CN 206525064 U CN206525064 U CN 206525064U CN 201720285674 U CN201720285674 U CN 201720285674U CN 206525064 U CN206525064 U CN 206525064U
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- CN
- China
- Prior art keywords
- locking
- locking bail
- adjustable
- handle base
- bail
- 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.)
- Expired - Fee Related
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Abstract
The utility model, which is related to a kind of novel adjustable for airborne cabinet, to be helped and pulls out locker, including locking bail handle assembly (1) and adjustable locking device assembly (2), locking bail handle assembly (1) is fixedly mounted on cabinet, adjustable locking device assembly (2) is fixedly mounted on cabinet bracket, locking bail handle assembly (1) is connected with adjustable locking device assembly (2), the utility model is simple and practical, available buffer locking bail ejects power, human hand is avoided to come to harm, set up locking gear and governor motion, make locker locking solid and reliable, coupling mechanism force is appropriate, improve the service life of locker.
Description
Technical field
The utility model is related to airborne cabinet locking equipment field, and in particular to a kind of for the new adjustable of airborne cabinet
Formula, which is helped, pulls out locker.
Background technology
In space flight and aviation and camion ship domain, the airborne cabinet for installing electronic equipment is all installed on device carrier
On, in order that airborne cabinet has certain shock resistance, shock resistance, often it is locked by locking device
Reinforce, locker is to be most commonly used for being locked at present the part of airborne cabinet.
Locker has different classifications according to actual application environment and the difference of application scenario.Wherein B classes are locked
Device is a kind of conventional locker, is made up of handle and lock, can realize being locked and helping and pull out function to airborne cabinet, because
This has on airborne cabinet applies relatively broadly.But there is also following deficiency in actual use for existing B classes locker
Part：One is that, when being unlocked to locker, the locking bail ejection strength on handle is larger, and easy hired roughneck can make when serious
Into personal injury；Two are locked out on device not designing locking gear and governor motion to coupling mechanism force spring, and therefore, locker is in punching
It is used for a long time in the environment of hitting and shaking and loosening occurs, is caused not enough to airborne cabinet coupling mechanism force, influence to airborne cabinet
Be locked function, and due to no governor motion, it is impossible to coupling mechanism force is adjusted, it is impossible to be in locker optimal
Worked under coupling mechanism force state, reduce the service life of locker.
The content of the invention
The purpose of this utility model is that solve the not enough of prior art presence is used for the new of airborne cabinet there is provided a kind of
Adjustable help pulls out locker, simple and practical, available buffer locking bail ejection power, it is to avoid human hand comes to harm, and sets up locking machine
Structure and governor motion, make locker locking solid and reliable, and coupling mechanism force suitably, improves the service life of locker.
The technical solution adopted in the utility model is：A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker, bag
Locking bail handle assembly 1 and adjustable locking device assembly 2 are included, locking bail handle assembly 1 is fixedly mounted on cabinet, adjustable lock
Component 2 is fixedly mounted on cabinet bracket, and locking bail handle assembly 1 is connected with adjustable locking device assembly 2, locking bail handle group
Part 1 includes handle base 11, spanner 12, locking bail 13 and alignment pin 14, and spanner 12 is arranged on the upper end of handle base 11, and and handle
Seat 11 is hinged, and back-moving spring is provided between spanner 12 and handle base 11, locking bail 13 is arranged on the side of handle base 11, and
It is hinged with handle base 11, the upper end of locking bail 13 is in contact with spanner 12, lower end is provided with locking hook and slot, locking bail 13 and handle
Damping spring is provided between seat 11, alignment pin 14 is fixed on handle base 11, during off working state, is connected with locking bail 13
Touch, adjustable locking device assembly 2 includes installing seat shell 21, jaw 22, locking bearing pin 23, connecting rod 24, compression spring 25, regulation pressure
Piece 26 and fastening screw nut 27, locking bearing pin 23 are arranged on the front end of jaw 22, the rear end of jaw 22 and the front end phase of connecting rod 24
Connection, connecting rod 24 is inserted in the shell for installing seat shell 21, and compression spring 25 is sleeved between installation seat shell 21 and connecting rod 24,
Regulation tabletting 26 is threadedly coupled with the rear end of connecting rod 24, and one end of compression spring 25 connects with installing the inner casing end face of seat shell 21
Touch, the other end is in contact with regulation tabletting 26, and fastening screw nut 27 is threadedly coupled with the rear end of connecting rod 24, and with adjusting tabletting 26
It is in close contact, is provided with screwed hole at the described end face center for adjusting tabletting 26, is surrounded by locking unthreaded hole, described mounting seat
The same side end face of shell 21 and regulation tabletting 26 is provided with regulation graduation mark, locking hook and slot and the locking of the described lower end of locking bail 13
Bearing pin 23 is in contact.
The utility model has the advantages that compared with prior art：It is simple and practical, available buffer locking bail bullet
Exert oneself, it is to avoid human hand comes to harm, set up locking gear and governor motion, lock locker solid and reliable, coupling mechanism force is appropriate,
Improve the service life of locker.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 right view,
Fig. 3 is structural representation of the utility model in off working state.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel adjustable for airborne cabinet, which is helped, pulls out locker, including locking bail
Handle assembly 1 and adjustable locking device assembly 2, locking bail handle assembly 1 are fixedly mounted on cabinet, and adjustable locking device assembly 2 is consolidated
Dingan County is on cabinet bracket, and locking bail handle assembly 1 is connected with adjustable locking device assembly 2, and locking bail handle assembly 1 includes
Handle base 11, spanner 12, locking bail 13 and alignment pin 14, spanner 12 are arranged on the upper end of handle base 11, and with the phase of handle base 11
It is hinged, back-moving spring is provided between spanner 12 and handle base 11, locking bail 13 is arranged on the side of handle base 11, and and handle
Seat 11 is hinged, and the upper end of locking bail 13 is in contact with spanner 12, lower end provided with locking hook and slot, locking bail 13 and handle base 11 it
Between be provided with damping spring, alignment pin 14 is fixed on handle base 11, during off working state, is in contact with locking bail 13, adjustable
Locking device assembly 2 includes installing seat shell 21, jaw 22, locking bearing pin 23, connecting rod 24, compression spring 25, regulation tabletting 26 and
Fastening screw nut 27, locking bearing pin 23 is arranged on the front end of jaw 22, and the rear end of jaw 22 is connected with the front end of connecting rod 24, even
Extension bar 24 is inserted in the shell for installing seat shell 21, and compression spring 25 is sleeved between installation seat shell 21 and connecting rod 24, regulation pressure
Piece 26 is threadedly coupled with the rear end of connecting rod 24, and one end of compression spring 25 is in contact with installing the inner casing end face of seat shell 21, separately
One end is in contact with regulation tabletting 26, and fastening screw nut 27 is threadedly coupled with the rear end of connecting rod 24, and close with regulation tabletting 26
Screwed hole is provided with contact, the described end face center for adjusting tabletting 26, locking unthreaded hole, described installation seat shell 21 is surrounded by
Same side end face with regulation tabletting 26 is provided with regulation graduation mark, locking hook and slot and the locking bearing pin of the described lower end of locking bail 13
23 are in contact.
The damping spring set between locking bail 13 and handle base 11, available buffer locking bail ejection power, alignment pin 14 can be limited
Determine locking bail ejected position；The rear end of connecting rod 24 with regulation tabletting 26 and fastening screw nut 27 be threadedly coupled, fastening screw nut 27 with
The effect for adjusting the close contact of tabletting 26 is locking effect, can prevent compression spring 25 from loosening；Adjust the end face center of tabletting 26
Place is provided with screwed hole, is surrounded by locking unthreaded hole, installs the same side end face of seat shell 21 and regulation tabletting 26 provided with regulation scale
The effect of line is control graduation mark, and regulation tabletting 26 is rotated by locking unthreaded hole, and the coupling mechanism force to compression spring 25 carries out having reading
Several regulations.
Locking bail handle assembly is fixedly mounted on cabinet by handle base, and adjustable locking device assembly is consolidated by installing seat shell
Dingan County is on cabinet bracket, and locking bail handle assembly is hooked and is connected by locking bail and locking bearing pin with adjustable locking device assembly
Together, during locking, locking bail is pushed back, locking bail upper end is in contact screens with spanner, passes through the locking bail of locking bail lower end
Groove and locking bearing pin coordinate, and compress compression spring, cabinet is locked, and now, compression spring is in compressive state, and locker is in
Locking state；Unblock is helped when pulling out, and is pulled spanner, locking bail upper end is separated with spanner, passes through the locking hook and slot of locking bail lower end
Coordinate with locking bearing pin, in the presence of compression spring, realize that locker unblock is helped and pull out function；When the coupling mechanism force of locker does not conform to
In good time, fastening screw nut is unclamped, regulation tabletting is rotated, control scale adjusts the decrement of compression spring, after the completion of regulation, screwed simultaneously
Tight nut.
Claims (1)
1. a kind of novel adjustable for airborne cabinet, which is helped, pulls out locker, it is characterised in that including locking bail handle assembly (1)
With adjustable locking device assembly (2), locking bail handle assembly (1) is fixedly mounted on cabinet, the adjustable fixed peace of locking device assembly (2)
On cabinet bracket, locking bail handle assembly (1) is connected with adjustable locking device assembly (2), locking bail handle assembly (1) bag
Handle base (11), spanner (12), locking bail (13) and alignment pin (14) are included, spanner (12) is arranged on the upper end of handle base (11),
And be hinged with handle base (11), back-moving spring is provided between spanner (12) and handle base (11), locking bail (13) is arranged on
The side of handle base (11), and be hinged with handle base (11), the upper end of locking bail (13) is in contact with spanner (12), and lower end is set
There is locking hook and slot, damping spring is provided between locking bail (13) and handle base (11), alignment pin (14) is fixed on handle base
(11) on, during off working state, it is in contact with locking bail (13), adjustable locking device assembly (2) includes installing seat shell (21), jaw
(22), locking bearing pin (23), connecting rod (24), compression spring (25), regulation tabletting (26) and fastening screw nut (27), lock bearing pin
(23) front end of jaw (22) is arranged on, the rear end of jaw (22) is connected with the front end of connecting rod (24), and connecting rod (24) is inserted
Enter in the shell for installing seat shell (21), compression spring (25) is sleeved between installation seat shell (21) and connecting rod (24), regulation pressure
Piece (26) is threadedly coupled with the rear end of connecting rod (24), one end of compression spring (25) and the inner casing end face phase for installing seat shell (21)
Contact, the other end with adjust tabletting (26) be in contact, fastening screw nut (27) is threadedly coupled with the rear end of connecting rod (24), and with tune
Save tabletting (26) to be in close contact, screwed hole be provided with the end face center of described regulation tabletting (26), locking unthreaded hole is surrounded by,
Described installation seat shell (21) and the same side end face of regulation tabletting (26) are provided with regulation graduation mark, described locking bail (13)
The locking hook and slot at end is in contact with locking bearing pin (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285674.XU CN206525064U (en) | 2017-03-08 | 2017-03-08 | A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285674.XU CN206525064U (en) | 2017-03-08 | 2017-03-08 | A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206525064U true CN206525064U (en) | 2017-09-26 |
Family
ID=59902931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720285674.XU Expired - Fee Related CN206525064U (en) | 2017-03-08 | 2017-03-08 | A kind of novel adjustable for airborne cabinet, which is helped, pulls out locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206525064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397972A (en) * | 2020-10-30 | 2021-02-23 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Quick plug locking extractor of airborne electronic module without tool |
-
2017
- 2017-03-08 CN CN201720285674.XU patent/CN206525064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397972A (en) * | 2020-10-30 | 2021-02-23 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Quick plug locking extractor of airborne electronic module without tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |