CN108798246A - A kind of key button that key is freely set and extracts position - Google Patents
A kind of key button that key is freely set and extracts position Download PDFInfo
- Publication number
- CN108798246A CN108798246A CN201810435927.6A CN201810435927A CN108798246A CN 108798246 A CN108798246 A CN 108798246A CN 201810435927 A CN201810435927 A CN 201810435927A CN 108798246 A CN108798246 A CN 108798246A
- Authority
- CN
- China
- Prior art keywords
- key
- groove
- locating part
- lock core
- plug
- 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.)
- Granted
Links
- 239000000284 extract Substances 0.000 title claims abstract description 20
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
Landscapes
- Lock And Its Accessories (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of key button that key is freely arranged and extracts position, it includes shell and the lock tube that is adapted to mount in the centre bore of shell, lock core is set in the lock tube, the lock tube inner wall is circumferentially at least six groove, each groove radial is uniformly distributed along the circumferential direction of the centre bore, symmetrically arranged two initially plug slot for lock core in the groove, by the lock core initially plug slot centered on line, both sides are respectively separated distribution at least two lock core selection plug slot, and the locating part in dismountable limitation key plug of key plug orientation is equipped in the lock core selection plug slot, by increasing and decreasing the locating part in groove, each key plug orientation may be implemented, it installs simultaneously simple and convenient, pole easy identified key extracts position, meet the different demands that client extracts key position.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, and in particular to a kind of key button that key is freely arranged and extracts position.
Background technology
A kind of extraction position is generally only arranged in the key button seen currently on the market, and certain companies are by opening secondary limit more
The lock tube cooperation of lockset shrapnel customizes lockset to realize that key extracts the setting of position, can cause product cost and materail tube in this way
Reason cost increases.Once operation error, which occurs, can lead to the actual effect of function in another manufacture course of products, and loading error only exists
It can just check and after the completion of whole machine installation, cause product entirety manufacturing cost higher, while influencing first-time qualification rate.
Invention content
For the technical deficiency more than overcoming, the present invention provides a kind of key button that key is freely arranged and extracts position.
The present invention provides a kind of key button that key is freely arranged and extracts position comprising shell and is adapted to mount to outer
Lock tube in the centre bore of shell, the lock tube is interior to be arranged lock core, and the lock tube inner wall is circumferentially at least six groove, Ge Gesuo
State groove along the centre bore circumferential direction it is radial be uniformly distributed, initially inserted for lock core for symmetrically arranged two in the groove
Pull out slot, by the lock core initially plug slot centered on line, both sides are respectively separated distribution at least two lock core selection plug slot, and described
The locating part in dismountable limitation key plug of key plug orientation is equipped in lock core selection plug slot.
The groove is dovetail groove, and the locating part is matched, and the two constitutes sliding cooperation.
Notch is equipped on the inside of the locating part.
The locating part is connect with the groove by that can destroy connection structure.
It is described destroy connection structure be 3, two be symmetrically or non-symmetrically arranged locating part twice, one setting exist
Between locating part and groove inner wall.
It is set as inclined-plane on the inside of the upper end or lower end of the locating part or both ends.
The lock tube bottom is circumferentially with several convex blocks, and the interior step of the shell is adapted equipped with several with convex block
Limiting slot.
Beneficial effects of the present invention：By increasing and decreasing the locating part in groove, each key plug side may be implemented
To, at the same install it is simple and convenient, pole easy identified key extract position, meet client to key extract position different demands.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the diagrammatic cross-section of A-A in Fig. 2.
Fig. 4 is the internal structure schematic diagram of the embodiment of the present invention 1.
Fig. 5 is structural representation Fig. 1 of the lock tube of the embodiment of the present invention 1.
Fig. 6 is structural representation Fig. 2 of the lock tube of the embodiment of the present invention 1.
Fig. 7 is the structural schematic diagram of the shell of the embodiment of the present invention.
Fig. 8 is structural representation Fig. 1 of the lock tube of the embodiment of the present invention 2.
Fig. 9 is structural representation Fig. 2 of the lock tube of the embodiment of the present invention 2.
Figure 10 is structural representation Fig. 3 of the lock tube of the embodiment of the present invention 2.
Specific implementation mode
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
As shown, the present invention provide it is a kind of be freely arranged key extract position key button comprising shell 1 and suitable for peace
Lock tube 3 in the centre bore of shell, the lock tube is interior to be arranged lock core 2, and the lock tube 3 is directly set in the shell 1
In centre bore, and constitutes circumferential limit with the shell 1 and coordinate, and when in use, the rotation of lock core 2 can't drive lock tube dynamic
Make, 3 inner wall of the lock tube is circumferentially at least six groove, and each groove is radial along the circumferential direction of the centre bore
The quantity of even distribution, further groove of the present invention is 6, and is arranged successively along the inner wall of lock tube, while will symmetrically be set in the groove
Two set are defined as lock core and initially plug slot 31, and wherein lock core initially plugs slot 31 and is arranged up and down, for it is initial when lock
Core is inserted into cooperation, while rotating to the lock core and initially being plugged on the corresponding direction of slot in key, can extract key, then with
The lock core initially plugs line centered on slot, and both sides are respectively separated 2 lock core selection plug slots 32 of distribution, and lock core selection is inserted
The locating part for being equipped with dismountable limitation key plug in slot 32 is pulled out, selects to whether there is locating part in plug slot using lock core,
Realize whether corresponding lock core selection plug 32 corresponding key of slot can be extracted, while the lower end of lock core selection plug slot can
Prevent it from being fallen by lower end for carrying locating part 4 for not through slot.
The locating part 4 can select the activity of plug slot or destructibility to connect with the lock core, when to need to change direction
Carry out specific angle Selection.
Embodiment 1
The groove is dovetail groove, i.e., the inner width of the groove is more than the width of opening, and the locating part is mutually fitted with it
Match, and the two constitutes sliding cooperation, when locating part is inserted into the groove, will not be dropped out by inside, and occurs blocking lock core
The phenomenon that.In this embodiment simultaneously, coordinated using the sliding of locating part and groove, to realize the detachable of locating part.
And notch 41 is set on the inside of the locating part, when needing to change key extraction direction, the notch can be utilized
Locating part is taken out, is modified, operation is more convenient, or in loading error, can also utilize the notch 41 that will limit
Part takes out, and different extraction positions can be very easily arranged in client according to the demand of oneself different times.
Embodiment 2
The locating part 4 is connect with the groove by that can destroy connection structure 5, i.e., locating part is arranged in respective slot in advance
It is interior, the connection structure of destroying of corresponding locating part is destroyed when needed, the key extraction that different angle can be realized in taking-up is set
It sets.
The connection structure 5 of destroying is 3, and two are symmetrically or non-symmetrically arranged in the both sides of locating part, a setting
Between locating part and groove inner wall, and it can be thinner dowel that this, which can destroy connection structure, directly utilize dowel will
Locating part is fixed, and since the diameter of dowel is thinner, directly the dowel can be broken, simultaneously because symmetrically setting
It sets, it is i.e. reconfigurable by rotating 180 ° after mistaking and can destroy connection structure.
It is set as inclined-plane 42 on the inside of the upper end or lower end of the locating part or both ends, inclined-plane is set, the locating part is being pulled out
Shi Gengjia is convenient.
The lock tube bottom is circumferentially with several convex blocks 33, and the interior step of the shell is mutually fitted equipped with several with convex block
The limiting slot 11 matched.The centre bore of the shell is stepped hole, circumferentially disposed several limiting slots on the step of stepped hole, and institute
Stating the width of limiting slot can not wait, and the limiting slots of same widths is symmetrical arranged, and the bottom of lock tube be then circumferentially with it is several with
The compatible convex block of the limiting slot, is embedded by convex block in corresponding limiting slot, realizes the cooperation for the limit that rotates in a circumferential direction, simultaneously
The design of width not equal limiting slot and convex block, can also play the role of mistake proofing, and be symmetrical arranged, then can make the lock tube
The case where re-using later for 180 ° rotating in a circumferential direction, avoid part rejection caused by locating part stripping positional fault occurs,
Meet the different extraction demands of client's different times simultaneously.
Embodiment is not construed as limitation of the present invention, any spiritual improvements introduced based on the present invention, all Ying Ben
Within the protection domain of invention.
Claims (7)
1. a kind of key button that key is freely arranged and extracts position comprising shell and be adapted to mount in the centre bore of shell
Lock tube, lock core is set in the lock tube, it is characterised in that：The lock tube inner wall is circumferentially at least six groove, each described
Groove along the centre bore circumferential direction it is radial be uniformly distributed, symmetrically arranged two initially plug for lock core in the groove
Slot, by the lock core initially plug slot centered on line, both sides are respectively separated distribution at least two lock core selection plug slot, and the lock
The locating part in dismountable limitation key plug of key plug orientation is equipped in core selection plug slot.
2. a kind of key button that key is freely arranged and extracts position according to claim 1, which is characterized in that the groove
For dovetail groove, and the locating part is matched, and the two constitutes sliding cooperation.
3. a kind of key button that key is freely arranged and extracts position according to claim 2, which is characterized in that the limit
Notch is equipped on the inside of part.
4. a kind of key button that key is freely arranged and extracts position according to claim 1, which is characterized in that the limit
Part is connect with the groove by that can destroy connection structure.
5. a kind of key button that key is freely arranged and extracts position according to claim 4, which is characterized in that described to break
Bad connection structure is 3, and two are symmetrically or non-symmetrically arranged in the both sides of locating part, and one is arranged in locating part and groove inner wall
Between.
6. a kind of key button that key is freely arranged and extracts position according to claim 4 or 5, which is characterized in that described
It is set as inclined-plane on the inside of the upper end or lower end of locating part or both ends.
7. a kind of key button that key is freely arranged and extracts position according to claim 1, which is characterized in that the lock tube
Bottom is circumferentially with several convex blocks, and the interior step of the shell is equipped with several limiting slots compatible with convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435927.6A CN108798246B (en) | 2018-05-09 | 2018-05-09 | Key button capable of freely setting key pulling-out position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435927.6A CN108798246B (en) | 2018-05-09 | 2018-05-09 | Key button capable of freely setting key pulling-out position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108798246A true CN108798246A (en) | 2018-11-13 |
| CN108798246B CN108798246B (en) | 2024-04-02 |
Family
ID=64092095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810435927.6A Active CN108798246B (en) | 2018-05-09 | 2018-05-09 | Key button capable of freely setting key pulling-out position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798246B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20212268U1 (en) * | 2002-08-09 | 2002-11-07 | Jul. Niederdrenk GmbH & Co.KG, 42553 Velbert | Key-operated lock |
| DE20313199U1 (en) * | 2003-08-26 | 2003-12-04 | Huang, Lu Tsai | Self-locking lower holder for umbrella has sprung locking hook fastened at upper end of shaft, fixing sleeve fitted over holder, and locking groove with locking hole n lower section for engaging with locking hook |
| CN103015804A (en) * | 2013-01-21 | 2013-04-03 | 刘细裕 | Antitheft gourd-shaped lock |
| CN103132794A (en) * | 2011-12-05 | 2013-06-05 | 刘世德 | Lock anti-theft device and key used for same |
| CN104196347A (en) * | 2014-08-22 | 2014-12-10 | 烟台三环科技有限公司 | Violent-opening preventing key cylinder with rotatable blades |
| CN107989478A (en) * | 2017-12-27 | 2018-05-04 | 东莞市秦基减速电机有限公司 | A kind of lock core of antitheft door |
| CN208184414U (en) * | 2018-05-09 | 2018-12-04 | 浙江天正电气股份有限公司 | A kind of key button that key is freely set and extracts position |
-
2018
- 2018-05-09 CN CN201810435927.6A patent/CN108798246B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20212268U1 (en) * | 2002-08-09 | 2002-11-07 | Jul. Niederdrenk GmbH & Co.KG, 42553 Velbert | Key-operated lock |
| DE20313199U1 (en) * | 2003-08-26 | 2003-12-04 | Huang, Lu Tsai | Self-locking lower holder for umbrella has sprung locking hook fastened at upper end of shaft, fixing sleeve fitted over holder, and locking groove with locking hole n lower section for engaging with locking hook |
| CN103132794A (en) * | 2011-12-05 | 2013-06-05 | 刘世德 | Lock anti-theft device and key used for same |
| CN103015804A (en) * | 2013-01-21 | 2013-04-03 | 刘细裕 | Antitheft gourd-shaped lock |
| CN104196347A (en) * | 2014-08-22 | 2014-12-10 | 烟台三环科技有限公司 | Violent-opening preventing key cylinder with rotatable blades |
| CN107989478A (en) * | 2017-12-27 | 2018-05-04 | 东莞市秦基减速电机有限公司 | A kind of lock core of antitheft door |
| CN208184414U (en) * | 2018-05-09 | 2018-12-04 | 浙江天正电气股份有限公司 | A kind of key button that key is freely set and extracts position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108798246B (en) | 2024-04-02 |
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