CN206174684U - Treasury lock structure with prevent outer function of locking - Google Patents
Treasury lock structure with prevent outer function of locking Download PDFInfo
- Publication number
- CN206174684U CN206174684U CN201621169164.8U CN201621169164U CN206174684U CN 206174684 U CN206174684 U CN 206174684U CN 201621169164 U CN201621169164 U CN 201621169164U CN 206174684 U CN206174684 U CN 206174684U
- Authority
- CN
- China
- Prior art keywords
- control lever
- rod
- lock
- national treasury
- door
- 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 discloses a treasury lock structure with prevent outer function of locking belongs to bursary door lock technical field, a treasury lock structure with prevent outer function of locking, and it includes gate (1), upper junction plate (2) and lower connecting plate (3) are connected in gate (1), upper junction plate (2) articulated control lever (4), evenly be provided with on the control lever (4) locking lever (5), locking lever (5) lower extreme is provided with lock body (19), control lever (4) is terminal to be set up in couple (7), couple (7) lower extreme ejector tie rod (8), push rod (8) set up on mount pad (9), connecting plate (3) are articulated with poker rod (14), in poker rod (14) fixed connection outer handle pole (13). Under it can realize the circumstances that the national treasury door was pinned outside, the inside personnel of national treasury can open the national treasury door and go out, can guarantee the security of national treasury door theftproof simultaneously.
Description
Technical field
This utility model belongs to coffers lock technical field, specially a kind of with the national treasury lock knot for preventing outer back locking function
Structure.
Background technology
Traditional coffers lock is extremely complex because its theft-prevention structure is arranged, and causes after staff enters national treasury, to need
Cashbox door is kept to be in open mode, if other staff of otherwise outside pin cashbox door in the case of unwitting,
Can then cause the staff inside national treasury to go out, so easily cause the injures and deaths of personnel, it is very inconvenient.
Utility model content
The purpose of this utility model is for problem above, there is provided a kind of with the national treasury lock construction for preventing outer back locking function,
In the case that it can realize that cashbox door is lockable outside, the personnel inside national treasury can open cashbox door and go out, while can guarantee that
The antitheft safety of cashbox door.
To realize object above, the technical solution adopted in the utility model is：A kind of national treasury with anti-outer back locking function
Lock construction, it includes door grid (1), the door grid (1) connection upper junction plate (2) and lower connecting plate (3)；The upper junction plate (2)
It is hinged control lever (4)；Securing rod (5) is evenly arranged with the control lever (4)；Securing rod (5) lower end is provided with
Lock body (19)；Control lever (4) end is arranged in hook (7)；Hook (7) lower end connection push rod (8)；It is described to push away
Bar (8) is arranged in mounting seat (9)；The connecting plate (3) is hinged with poke rod (14)；In the poke rod (14) is fixedly connected
Right-hand side shank (13).
Further, push rod (8) lower end is vertically socketed telescopic shaft (16)；Described telescopic shaft (16) one end cylinder lever connecting rod
(10), the other end is provided with spacing collar (17)；Compression spring (18) is provided with the telescopic shaft (16) positioned at spacing collar (17)
Between push rod (8)；Mounting seat (9) back side is provided with the spacing hole (15) for coordinating with telescopic shaft (16).
Further, the control lever (4) is horizontally disposed with；The securing rod (5) is arranged perpendicular to control lever (4)；
The securing rod (5) is L shape；The dead bolt of the lock body (19) is located at the side of securing rod (5).
Further, the control lever (4) is enclosed within stop collar (6)；The stop collar (6) is fixed on cashbox door inwall
On.
Further, the lock body (19) includes key lock (11) and coded lock (12).
The beneficial effects of the utility model：
National treasury lock in this utility model realizes locking in parallel using multiple lock bodies, can guarantee that the anti-theft security of cashbox door
Property；When the staff at the cashbox door back side dials up pull bar, movement can be rotated up by control lever, depart from lock body
Control, then the movement of grid can be driven when rotating inside and outside handlebar, realize from the internal function of opening cashbox door, it is ensured that national treasury
The safety of door internal staff.
Description of the drawings
Fig. 1 is this utility model reverse structure schematic.
Fig. 2 is this utility model positive structure schematic.
Fig. 3 is the structural representation of the manually opened coffers lock of this utility model.
Fig. 4 is this utility model mounting seat structural representation.
In figure：1st, door grid；2nd, upper junction plate；3rd, lower connecting plate；4th, control lever；5th, securing rod；6th, stop collar；7th, hang
Hook；8th, push rod；9th, mounting seat；10th, pull bar；11st, key lock；12nd, coded lock；13rd, inside and outside handlebar；14th, poke rod；15th, limit
Position hole；16th, telescopic shaft；17th, spacing collar；18th, compression spring；19th, lock body.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to protection domain of the present utility model
There is any restriction effect.
As Figure 1-Figure 4, concrete structure of the present utility model is：It is a kind of to tie with the national treasury lock for preventing outer back locking function
Structure, it includes door grid 1, the connection upper junction plate 2 of door grid 1 and lower connecting plate 3；The upper junction plate 2 is hinged control lever 4；
Securing rod 5 is evenly arranged with the control lever 4；The lower end of the securing rod 5 is provided with lock body 19；The control lever 4 is last
End is arranged in hook 7；7 lower ends of hook connection push rod 8；The push rod 8 is arranged in mounting seat 9；The connecting plate 3 with
Poke rod 14 is hinged；The poke rod 14 is fixedly connected inside and outside handlebar 13.
Preferably, the lower end of the push rod 8 is vertically socketed telescopic shaft 16；One end cylinder lever connecting rod 10 of the telescopic shaft 16, it is another
End is provided with spacing collar 17；It is provided with compression spring 18 on the telescopic shaft 16 to be located between spacing collar 17 and push rod 8；The peace
Dress seat 9 back side is provided with the spacing hole 15 for coordinating with telescopic shaft 16.
Preferably, the control lever 4 is horizontally disposed with；The securing rod 5 is arranged perpendicular to control lever 4；The locking
Bar 5 is L shape；The dead bolt of the lock body 19 is located at the side of securing rod 5.
Preferably, the control lever 4 is enclosed within stop collar 6；The stop collar 6 is fixed on cashbox door inwall.
Preferably, the lock body 19 includes key lock 11 and coded lock 12.
When this utility model is specifically used, when cashbox door is opened from the outside, staff need to open key lock 11 with key,
Coded lock 12 is opened with password, inside and outside handlebar 13 is then rotated, drives the movement of door grid to open cashbox door；
After cashbox door is locked outside, internal staff need to only pull out pull bar 10 so that telescopic shaft 16
Depart from spacing hole 15, then up stir pull bar 10 so that push rod 8 rises, drive control lever 4 to rotate up by hook 7, from
And causing securing rod 5 to depart from the control of lock body 19, staff opens cashbox door by rotating inside and outside handlebar 13 again.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method of the present utility model and its core concept.The above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of without departing from this utility model principle, some improvement, retouching can also be made
Or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or not
It is improved that the design of utility model and technical scheme are directly applied to into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (5)
1. a kind of with the national treasury lock construction for preventing outer back locking function, it includes door grid (1), it is characterised in that the door grid (1) are even
Connect connecting plate (2) and lower connecting plate (3)；The upper junction plate (2) is hinged control lever (4)；On the control lever (4)
It is even to be provided with securing rod (5)；Securing rod (5) lower end is provided with lock body (19)；Control lever (4) end is arranged on extension
In hook (7)；Hook (7) lower end connection push rod (8)；The push rod (8) is arranged in mounting seat (9)；The connecting plate (3)
It is hinged with poke rod (14)；The poke rod (14) is fixedly connected inside and outside handlebar (13).
2. it is according to claim 1 a kind of with the national treasury lock construction for preventing outer back locking function, it is characterised in that the push rod
(8) lower end is vertically socketed telescopic shaft (16)；The telescopic shaft (16) one end cylinder lever connecting rod (10), the other end is provided with spacing collar
(17)；Compression spring (18) is provided with the telescopic shaft (16) between spacing collar (17) and push rod (8)；The mounting seat
(9) back side is provided with the spacing hole (15) for coordinating with telescopic shaft (16).
3. it is according to claim 1 a kind of with the national treasury lock construction for preventing outer back locking function, it is characterised in that the control
Lever (4) is horizontally disposed with；The securing rod (5) is arranged perpendicular to control lever (4)；The securing rod (5) is L shape；It is described
The dead bolt of lock body (19) is located at the side of securing rod (5).
4. it is according to claim 1 a kind of with the national treasury lock construction for preventing outer back locking function, it is characterised in that the control
Lever (4) is enclosed within stop collar (6)；The stop collar (6) is fixed on cashbox door inwall.
5. it is according to claim 1 a kind of with the national treasury lock construction for preventing outer back locking function, it is characterised in that the lock body
(19) including key lock (11) and coded lock (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169164.8U CN206174684U (en) | 2016-11-02 | 2016-11-02 | Treasury lock structure with prevent outer function of locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169164.8U CN206174684U (en) | 2016-11-02 | 2016-11-02 | Treasury lock structure with prevent outer function of locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174684U true CN206174684U (en) | 2017-05-17 |
Family
ID=58679944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169164.8U Expired - Fee Related CN206174684U (en) | 2016-11-02 | 2016-11-02 | Treasury lock structure with prevent outer function of locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174684U (en) |
-
2016
- 2016-11-02 CN CN201621169164.8U patent/CN206174684U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20211102 |