CN207728163U - A kind of lock core structure - Google Patents
A kind of lock core structure Download PDFInfo
- Publication number
- CN207728163U CN207728163U CN201721913701.XU CN201721913701U CN207728163U CN 207728163 U CN207728163 U CN 207728163U CN 201721913701 U CN201721913701 U CN 201721913701U CN 207728163 U CN207728163 U CN 207728163U
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- CN
- China
- Prior art keywords
- lock
- lock tube
- ontology
- lock core
- tube
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- 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.)
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Abstract
Include the ontology equipped with lock core the utility model discloses a kind of lock core structure, the one or both ends of the ontology are at least connected with one piece of lock tube consistent with the ontology shape and equipped with through hole.The utility model thoroughly solves the problems, such as that lock core is uncurrent by being applicable in the door of not thickness plus lock tube on existing lock core.The utility model has the advantages of convenient installation, and securely and reliably, producer need to only use a set of tooling production standard lock cylinder and standard lock tube, can substantially reduce production and management cost.
Description
Technical field
The utility model belongs to lockset, and in particular to a kind of lock core structure.
Background technology
Door type on the market is various, the thickness disunity of door, and existing lockset versatility is not strong, and lockset is to adapt to difference
The thickness of door, the length of lock core has numerous specifications also according to the thickness difference of door, for this purpose, one side producer must be set using difference
Meter and tooling are produced, and cause to generate and management cost increases, another aspect customer is when installing and repairing door lock, it is necessary to first
The thickness for measuring door also increases the trouble of customer's selection.
Invention content
The purpose of this utility model is to provide a kind of lock core structure simple in structure, easy for installation, versatile.
To realize that the technical solution that purpose of utility model uses is as follows：
Lock core structure provided by the utility model includes the ontology equipped with lock core, and the one or both ends of the ontology are at least
It is connected with one piece of lock tube consistent with the ontology shape and equipped with through hole.
It is flexibly connected by screw between the lock tube and the ontology.
Concaveconvex structure is equipped between the lock tube and the ontology or between lock tube and lock tube to position.
The ontology includes lock tube and the closing piece above lock tube, and lock core, the lock tube are housed in the lock core hole of lock tube
Include body corresponding with the lock tube of the ontology and closing piece and set block, between set block and the closing piece of the ontology of the lock tube
Using pin and the matched concaveconvex structure of pin hole, step is used between the body of the lock tube and the lock core hole of the ontology
The concaveconvex structure of structure, the screw are inserted by the set block of lock tube and are connect with the closing piece of the ontology；The lock tube and lock tube
Pin and the matched concaveconvex structure of pin hole are used between set block, using the recessed of step structure between lock tube and the body of lock tube
Male structure.
Advantageous effect：
It is obstructed thoroughly to solve lock core by being applicable in the door of not thickness plus lock tube on existing lock core for the utility model
The problem of using.The utility model has the advantages of convenient installation, and securely and reliably, producer only need to use a set of tooling production standard lock cylinder and standard to lock
Set, can substantially reduce production and management cost.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the exploded view of the utility model.
Fig. 2 is the assembly structure diagram of the utility model.
Specific implementation mode
See Fig. 1, Fig. 2, lock core structure provided by the utility model, including ontology 1, ontology 1 is including lock tube 106 and positioned at lock
Closing piece 101 above pipe 106 is equipped with and lock equipped with 201 lock core 2 of keyhole is set in the lock core hole 105 of lock tube 106 in closing piece 101
The pellet component that core 2 coordinates, lock core 2 are fixed on by clamp spring 7 in lock core hole 105, and the middle part of lock tube 106 is equipped with shifting block slot 102,
Be equipped in shifting block slot 102 with 2 matched shifting block 6 of lock core, the both ends of ontology 1 be respectively equipped with it is multiple it is can combining with it is described
1 shape of ontology is consistent and is equipped with the lock tube 4 of through hole 406, and the lock tube 4 includes and the lock tube of the ontology 106 and closing piece 101
Corresponding body 408 and set block 407, through hole 406 are located on body 408, and the set block 407 of 4 one end of lock tube is equipped with pin 404
And outer lug boss 405 is equipped with around through hole 406, the set block 407 of 4 other end of lock tube is equipped with matched with pin 404
Pin hole 401 and with the matched interior step 403 of outer lug boss 405, the closing piece 101 of 1 end of ontology is equipped with pin hole 103 and lock
Pin 404 on set 4 coordinates, between lock tube 4 and lock tube 4 by by pin 404 and pin hole 103 and by outer lug boss 405 and
The concaveconvex structure that interior step 403 is constituted is matched and is positioned, and lock tube 4 is locked with ontology 1 respectively by pin 404 and outer lug boss 405
The lock core hole 105 in pin hole 103 and lock tube 106 on block 101 matches, certain pin 404 and pin hole 401 and interior platform
The position of rank 403 and outer lug boss 405 on each component can be interchanged, the position of pin 404 and pin hole 103 on each component
It can be interchanged；The closing piece 101 of ontology 1 with corresponding screw hole 104,402,4 groups of lock tube are respectively equipped on the set block 407 of lock tube 4
The screw tightened up a screw on hole 402 and 1 closing piece 101 of ontology across 4 sets of blocks 407 of lock tube by fixed screw 5 between ontology 1 after conjunction
The connection fastening of hole 104.The keyhole 201 that key 3 can be inserted into lock core 2 by the through hole on lock tube 4 is unlocked.
Matched using pin 404 and pin hole 103 between set block 407 and the closing piece 101 of the ontology 1 of the lock tube 4
The concaveconvex structure of conjunction, using the concave-convex knot of step structure between the body 408 of the lock tube 4 and the lock core hole 105 of the ontology 1
401 matched concaveconvex structure of pin 404 and pin hole, lock tube 4 are used between the set block 407 of structure, the lock tube 4 and lock tube 4
The concaveconvex structure of step structure is used between the body 408 of lock tube 4.
The utility model can also be to be flexibly connected one or more lock tube in one end of ontology, between lock tube and ontology
And/or it also can only be positioned by pin pin-and-hole structure or step structure between lock tube and lock tube.
Lock tube 4 may be designed to the standard component of different size, and material is unlimited.
Operation principle
When the utility model is installed and used, if the length of lock core is less than the thickness of door, appropriate size and quantity may be selected
Lock tube 4, will lock tube 4 combine after be inserted in the lock core hole 105 of 1 lock tube of ontology, lock tube 4 is fastened on ontology 1 with fixed screw 5
It is upper, the lock core of standard is combined with lock tube 4 with one in this way the door that can be suitble to different-thickness.
Claims (4)
1. a kind of lock core structure includes the ontology equipped with lock core, it is characterized in that at least activity of the one or both ends of the ontology is even
It is connected to one piece of lock tube consistent with the ontology shape and equipped with through hole.
2. lock core structure according to claim 1, it is characterized in that passing through screw activity between the lock tube and the ontology
Connection.
3. lock core structure according to claim 2, it is characterized in that between the lock tube and the ontology or lock tube and lock
Concaveconvex structure is equipped between set to position.
4. lock core structure according to claim 3, it is characterized in that the ontology includes lock tube and the lock above lock tube
Block, is equipped with lock core in the lock core hole of lock tube, and the lock tube includes body corresponding with the lock tube of the ontology and closing piece and covers block,
Pin and the matched concaveconvex structure of pin hole are used between set block and the closing piece of the ontology of the lock tube, the lock tube
The concaveconvex structure of step structure is used between body and the lock core hole of the ontology, the screw is inserted by the set block of lock tube and institute
State the closing piece connection of ontology；Pin and the matched concaveconvex structure of pin hole, lock are used between the lock tube and the set block of lock tube
The concaveconvex structure of step structure is used between set and the body of lock tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913701.XU CN207728163U (en) | 2017-12-31 | 2017-12-31 | A kind of lock core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913701.XU CN207728163U (en) | 2017-12-31 | 2017-12-31 | A kind of lock core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728163U true CN207728163U (en) | 2018-08-14 |
Family
ID=63083865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721913701.XU Active CN207728163U (en) | 2017-12-31 | 2017-12-31 | A kind of lock core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975301A (en) * | 2017-12-31 | 2018-05-01 | 广东金点原子安防科技股份有限公司 | A kind of lock core structure |
-
2017
- 2017-12-31 CN CN201721913701.XU patent/CN207728163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975301A (en) * | 2017-12-31 | 2018-05-01 | 广东金点原子安防科技股份有限公司 | A kind of lock core structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |