CN206352429U - A kind of mechanical lock key - Google Patents
A kind of mechanical lock key Download PDFInfo
- Publication number
- CN206352429U CN206352429U CN201621488306.7U CN201621488306U CN206352429U CN 206352429 U CN206352429 U CN 206352429U CN 201621488306 U CN201621488306 U CN 201621488306U CN 206352429 U CN206352429 U CN 206352429U
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- CN
- China
- Prior art keywords
- key
- bar
- mechanical lock
- slot
- movable unlocking
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Abstract
The utility model is related to lock technology field, specifically related to a kind of mechanical lock key, including cylindrical key bit, and the key bar and depression bar being connected respectively with the key bit front end and end, the leading section of the key bar is provided with slot, the slot provided with movable unlocking chip；Spring is provided with the cavity of the key bit and is extended in the key bar；The inner end of the depression bar is connected with motion bar, and the motion bar sequentially passes through the spring and key bar and is in contact with the movable unlocking chip of the key bar leading section, and bolt is socketed with the outer end of the depression bar；The utility model uses said structure, by swing handle, so as to drive key bar and the movable unlocking chip of leading section to act, realizes and lockset is opened or closed；Compared with traditional keys, the mechanical lock key has simple in construction, and intensity is high, the features such as service life is long, and easy for operation, and key model is general, is easy to management.
Description
Technical field
The utility model is related to lock technology field, and in particular to a kind of mechanical lock key.
Background technology
At present, as the improvement of people's living standards, proposing higher and higher requirement to house security, it is adapted therewith
Safe-guard door lock also advances constantly towards the higher target of anti-theft；In other anti-thefts of many key areas all to lockset
Higher requirement can be proposed.In recent years, many lockset manufacturers have developed anti-technology and open the higher product of ability, such as machine
Tool theftproof lock, electronic intelligence theftproof lock, but all mechanical anti-theft locks are opened by mechanical key, almost all of electronics
Intelligent anti-theft lock will standby a set of emergency opening mechanical key.
For example, Chinese invention patent, Application No. 201410055233.1 discloses a kind of variable combination mechanical key, its
Be characterised by including can demolition be connected to the support of the shank of the key end, spoon type component and sheath.The present invention realize key anti-theft,
Anti-copying purpose, many key areas for example safety cabinet, place of military importance, bank, home furnishings intelligent theftproof lock, other all need to protect
Close safe field has particular advantages, and it will not easily go wrong because of electronic circuit device software etc. as electron key, with not
Feature can be replaced, and changes the processing technology of tradition machinery key, it is energy-saving, have a extensive future.
But above-mentioned mechanical key is complicated, and low intensity, service life is short, and operates with inconvenience.
Utility model content
The utility model overcomes the shortcomings of that prior art is present, it is desirable to provide one kind has simple in construction, intensity height, uses
The features such as long lifespan, and mechanical lock key easy for operation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of mechanical lock key, including in
Columned key bit, and the key bar and depression bar being connected respectively with the key bit front end and end, the key bar
Leading section is provided with slot, the slot provided with movable unlocking chip；Spring is provided with the cavity of the key bit and institute is extended to
State in key bar；The inner end of the depression bar is connected with motion bar, and the motion bar sequentially passes through the spring and key bar simultaneously
It is in contact with the movable unlocking chip of the key bar leading section, bolt is socketed with the outer end of the depression bar；The key bit
On handle is installed, the handle is vertically arranged with the key bar.
Further, the movable unlocking chip stretches out the slot.
Further, the slot is set by the horizontal indent in leading section of the key bar.
Further, the width of the slot is slightly larger than the thickness of the movable unlocking chip.
Further, the key bar is provided with the small sircle hole being connected with the movable unlocking chip.
The utility model has the advantages that compared with prior art：A kind of mechanical key described in the utility model
Spoon, including cylindrical key bit, and the key bar and depression bar being connected respectively with the key bit front end and end, it is described
The leading section of key bar is provided with slot, the slot provided with movable unlocking chip；In the cavity of the key bit provided with spring simultaneously
Extend in the key bar；The inner end of the depression bar is connected with motion bar；The utility model uses said structure, by turning
Dynamic handle, so as to drive key bar and the movable unlocking chip of leading section to act, realizes and lockset is opened or closed；With traditional keys
Compare, the mechanical lock key has simple in construction, intensity height, the features such as service life is long, and easy for operation, key model
It is general, it is easy to management.
Brief description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 sectional view.
In figure：1 is key bit, and 2 be key bar, and 3 be depression bar, and 4 be slot, and 5 be movable unlocking chip, and 6 be spring, and 7 be work
Lever, 8 be bolt, and 9 be handle, and 10 be small sircle hole.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing, accompanying drawing is simplified schematic diagram, only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Reference picture 1, Fig. 2, Fig. 3, present embodiment use following technical scheme：A kind of mechanical lock key, including in
Columned key bit 1, and the key bar 2 and depression bar 3 being connected respectively with the front end of key bit 1 and end, the key
The leading section of bar 2 is provided with slot 4, the slot 4 provided with movable unlocking chip 5, wherein, the slot 4 is by the key bar 2
Leading section transverse direction indent is set, and slot 4 here is used to insert unlocking chip 5, while in the present embodiment, the key bar 2
Provided with the small sircle hole 10 that be connected with the movable unlocking chip 5, the small sircle hole 10 be used for movable unlocking chip 5 by connector and
Key bar 2 is flexibly connected, and prevents movable unlocking chip 5 from being slid out of slot 4；Spring 6 is provided with the cavity of the key bit 1 and is prolonged
Extend in the key bar 2；The inner end of the depression bar 3 is connected with motion bar 7, and the motion bar 7 sequentially passes through the spring 6
It is in contact with key bar 2 and with the movable unlocking chip 5 of the leading section of key bar 2, spiral shell is socketed with the outer end of the depression bar 3
Bolt 8, bolt 8 here plays a part of compression column with fixed 3；Handle 9, the handle 9 and the key are installed on the key bit 1
Spoon bar 1 is vertically arranged, and here by rotating handles 9, may be such that the mechanical lock key reaches the effect being turned on and off, with behaviour
The advantages of making simple, easy to use.In addition, in the present embodiment, key bit 1, key bar 2 and the depression bar 3 of the mechanical lock key
It can be made of stainless steel, so that mechanical lock key has light weight, surface smooth and intensity is high, service life
Long the advantages of.
Wherein, the movable unlocking chip 5 stretches out the slot 4, is so easy to movable unlocking chip 5 to connect with the lock core of lockset
Touch, in key turns so as to reach the purpose opened or closed.
The width of the slot 4 is slightly larger than the thickness of the movable unlocking chip 5, is so easy to movable unlocking chip 5 to insert
Enter in slot 4, and enable the movable unlocking chip 5 in slot 4 activity freely, so as to reach the purpose opened an account or closed.
The utility model is in use, by down-pressed pole 3 so that the motion bar 7 in key bar 2 pushes up movable unlocking chip 5 to one
Fixed angle, then rotating handles 9 is so as to driving bolt retraction in lockset to reach the purpose of unlocking；When unclamping handle 9, lock
Dead bolt is gone back using the power appliance for releasing single of spring 6 in tool, and depression bar 3 is then automatic therewith to restore so that lockset is in locking states.
In summary, the mechanical lock key is by swing handle, so as to drive key bar and the movable unlocking chip of leading section
Action, realizes and lockset is opened or closed；Compared with traditional keys, the mechanical lock key has simple in construction, intensity height, uses
The features such as long lifespan, and it is easy for operation, key model is general, is easy to management.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in the knowledge that those of ordinary skill in the art possess, the utility model objective can also not departed from
On the premise of make a variety of changes.
Claims (5)
1. a kind of mechanical lock key, including cylindrical key bit (1), and divide with the key bit (1) front end and end
The key bar (2) and depression bar (3) not connected, it is characterised in that the leading section of the key bar (2) is provided with slot (4), described to insert
Provided with movable unlocking chip (5) in groove (4)；Spring (6) is provided with the cavity of the key bit (1) and the key bar is extended to
(2) in；The inner end of the depression bar (3) is connected with motion bar (7), and the motion bar (7) sequentially passes through the spring (6) and key
Spoon bar (2) is simultaneously in contact with the movable unlocking chip (5) of the key bar (2) leading section, is socketed on the outer end of the depression bar (3)
There is bolt (8)；Handle (9) is installed, the handle (9) is vertically arranged with the key bar (1) on the key bit (1).
2. a kind of mechanical lock key according to claim 1, it is characterised in that the movable unlocking chip (5) stretches out described
Slot (4).
3. a kind of mechanical lock key according to claim 1, it is characterised in that the slot (4) is by the key bar (2)
The horizontal indent in leading section set.
4. a kind of mechanical lock key according to claim 1, it is characterised in that the width of the slot (4) is slightly larger than institute
State the thickness of movable unlocking chip (5).
5. a kind of mechanical lock key according to claim 1, it is characterised in that the key bar (2) be provided with it is described
The small sircle hole (10) of movable unlocking chip (5) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488306.7U CN206352429U (en) | 2016-12-30 | 2016-12-30 | A kind of mechanical lock key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488306.7U CN206352429U (en) | 2016-12-30 | 2016-12-30 | A kind of mechanical lock key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352429U true CN206352429U (en) | 2017-07-25 |
Family
ID=59349127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488306.7U Active CN206352429U (en) | 2016-12-30 | 2016-12-30 | A kind of mechanical lock key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101109A (en) * | 2018-08-03 | 2018-12-28 | 百度在线网络技术（北京）有限公司 | The control method of AR equipment based on user action, device |
-
2016
- 2016-12-30 CN CN201621488306.7U patent/CN206352429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101109A (en) * | 2018-08-03 | 2018-12-28 | 百度在线网络技术（北京）有限公司 | The control method of AR equipment based on user action, device |
| CN109101109B (en) * | 2018-08-03 | 2023-03-21 | 百度在线网络技术（北京）有限公司 | Control method and device of AR equipment based on user action |
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| GR01 | Patent grant |