CN208024096U - A kind of lock core converter - Google Patents
A kind of lock core converter Download PDFInfo
- Publication number
- CN208024096U CN208024096U CN201820179260.3U CN201820179260U CN208024096U CN 208024096 U CN208024096 U CN 208024096U CN 201820179260 U CN201820179260 U CN 201820179260U CN 208024096 U CN208024096 U CN 208024096U
- Authority
- CN
- China
- Prior art keywords
- ontology
- lock core
- limiting section
- extended segment
- cam
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of lock core converter, belongs to lock technology field.It solves the problems such as existing cam lock core and gear lock core cannot be general.The utility model includes ontology, the first limiting section and the second limiting section, ontology is in the ring-type with opening and periphery offers external tooth, ontology is divided into rotational segment and extended segment, first limiting section and the second limiting section are axial to far from the extension of extended segment direction along ontology from extended segment corresponding side surface respectively, ontology is set in the top of lock housing and the top of ontology internal via shape size and lock housing and is adapted, rotational segment is located at cam path, extended segment can be pushed so that rotational segment is transferred to and pass through cam path in cam rotation process.The utility model has the advantage of with cam lock core can be converted to gear lock core use.
Description
Technical field
The utility model belongs to lock technology field, is related to lock core, more particularly to a kind of lock core converter.
Background technology
Existing lock core is broadly divided into cam lock core and gear lock core, and cam lock core is relatively common one kind, due to structure
Difference, cam lock core and gear wheel lock core cannot be general.
Utility model content
The purpose of this utility model is to be directed to above-mentioned common question existing for existing lock core, and a kind of energy provided will be convex
Wheel lock core is converted into the lock core converter that gear lock core uses.
The purpose of this utility model can be realized by following technical proposal：
A kind of lock core converter is arranged on cam lock core, and cam lock core includes lock housing and cam, and confession is offered in lock housing
The cam path of cam rotation, the top cross sectional periphery of lock housing are in the circle of an opening, which is characterized in that the lock core converter packet
It includes ontology and sets up the first limiting section and the second limiting section in ontology both sides separately, ontology is in the ring-type with opening, body peripheral
External tooth is offered, ontology is divided into rotational segment and extended segment, and above-mentioned first limiting section and the second limit part are located at the two of extended segment
On side, the first limiting section and the second limiting section axially prolong to far from extended segment direction from extended segment corresponding side surface along ontology respectively
It stretches, the projection of the first limiting section and the second limiting section in the corresponding side surface of extended segment is overlapped with corresponding side surface, the ontology set
It is located at the top of above-mentioned lock housing and the top of ontology internal via shape size and lock housing to be adapted, above-mentioned rotational segment is located at above-mentioned cam
At slot, extended segment can be pushed so that rotational segment is transferred to and pass through cam path in above-mentioned cam rotation process.
In a kind of above-mentioned lock core converter, the cam includes rotating part and clicking section, rotating part rotation setting
In lock housing and concentric with lock housing top, clicking section is arranged on rotating part peripheral surface, and rotation portion is in the endoporus of above-mentioned ontology
Interior, clicking section is located in the opening of ontology.
In a kind of above-mentioned lock core converter, described clicking section one end is fixed on above-mentioned rotating part, and the other end is worn
Go out above-mentioned opening.
In a kind of above-mentioned lock core converter, when the clicking section pushes extended segment, the opening both sides of above-mentioned ontology
The corresponding side being located on extended segment reclines face-to-face with clicking section in face.
In a kind of above-mentioned lock core converter, when cam lock core is mounted on lock body, the first limiting section and the second limit
The outer end face of position is leaned against respectively on the side plate of lock body both sides, and above-mentioned rotational segment is limited at above-mentioned cam path.
In a kind of above-mentioned lock core converter, the rotational segment and extended segment are in arc strip and the arc length of rotational segment
More than extended segment.
In a kind of above-mentioned lock core converter, it is equipped on the outer end face of first limiting section and the second limiting section
The limited post of two evaginations, limited post is axially extending along ontology from corresponding outer end face, two limited posts being located on same outer end face
Center is equal at a distance from body central.
In a kind of above-mentioned lock core converter, projection of four limited posts on the side of extended segment overlaps two-by-two.
In a kind of above-mentioned lock core converter, on lock body both side plate offer for above-mentioned limited post rotated with ontology when
Movable limiting slot, limiting slot are closed in arc strip and both ends.
In a kind of above-mentioned lock core converter, the outer tooth width is less than body width and external tooth side and ontology one
Side flushes.
In a kind of above-mentioned lock core converter, the ontology, the first limiting section, the second limiting section and limited post are one
Body formula structure.
Compared with prior art, the utility model is simple in structure, and gear lock core can be realized when being used cooperatively with cam lock core
Function, by cam lock core be converted to gear lock core use, substantially increase the versatility of cam lock core；The actuated by cams conversion
When device rotates, contacted with converter face, contact range is big, stress equalization, prevents from wearing, and improves the service life of cam.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model.
In figure, 1, ontology；2, the first limiting section；3, the second limiting section；4, external tooth；5, limited post.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, a kind of lock core converter provided by the utility model, including ontology 1 and set up separately in ontology 1
The first limiting section 2 and the second limiting section 3 of the left and right sides, ontology 1 are in the ring-type with opening, and ontology offers one on 1 periphery
External tooth 4 is enclosed, 4 width of external tooth is less than 1 width of ontology and 4 right side of external tooth is flushed with 1 right side of ontology, and ontology 1 divides for rotational segment and prolongs
Section is stretched, rotational segment and extended segment are more than extended segment, the first limiting section 2 and the second limiting section in the arc length of arc strip and rotational segment
3 set up separately in the left and right sides of extended segment, and the first limiting section 2 axially extends from the left side of extended segment along ontology 1 to the left, the
Two limiting sections 3 axially extend to the right from the right side of extended segment along ontology 1, and the first limiting section 2 and the second limiting section 3 are in extended segment
Projection in corresponding side surface is overlapped with corresponding side surface, therefore 3 periphery of the second limiting section has the tooth consistent with 4 size of external tooth.The
It is all provided with the limited post 5 there are two evagination on the outer end face of one limiting section 2 and the second limiting section 3, limited post 5 is from corresponding outer end face edge
Ontology 1 is axially extending, and two limited posts, 5 center being located on same end face is equal at a distance from 1 center of ontology, four limited posts 5
Projection on the side of extended segment overlaps two-by-two；Ontology 1, the first limiting section 2, the second limiting section 3 and limited post 5 are integral type knot
Structure.
In use, the lock core converter is mounted on cam lock core, cam lock core includes lock housing and cam, is opened up in lock housing
It is in the circle of an opening to have the cam path rotated for cam, the top cross sectional periphery of lock housing, and ontology 1 is set in the top of lock housing and sheet
The top of 1 internal via shape size of body and lock housing is adapted；When cam lock core is mounted on lock body, the first limiting section 2 and second
The outer end face of limit is leaned against respectively on the side plate of lock body both sides, and above-mentioned rotational segment is limited at cam path, the width of rotational segment
Less than the width of cam path；Movable limiting slot when being rotated with ontology 1 for limited post 5 is offered on lock body both side plate, is limited
Slot is closed in arc strip and both ends, and limited post 5 is threaded through in corresponding limiting slot；Cam includes rotating part and clicking section, rotating part
It is rotatably arranged in lock housing and concentric with lock housing circular upper, in the endoporus of ontology 1, clicking section one end is fixed on rotation portion
On rotating part, the other end is pierced by the opening of ontology 1, when unlocking, is rotated by key actuated cam, cam rotation passes through clicking section
Push extended segment that entire converter is made to rotate, rotational segment can be transferred to and pass through cam path, when clicking section pushes extended segment, opening two
The corresponding side being located on extended segment reclines face-to-face with clicking section in side, and clicking section forced area is big, wears very little.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", and should not be construed as enclosed meaning, is i.e. its meaning
It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of lock core converter is arranged on cam lock core, cam lock core includes lock housing and cam, is offered in lock housing for convex
The cam path of rotation is taken turns, the top cross sectional periphery of lock housing is in the circle of an opening, which is characterized in that the lock core converter includes
Ontology (1) and set up the first limiting section (2) and the second limiting section (3) in ontology (1) both sides separately, ontology (1) is in opening
Ring-type, ontology (1) periphery offer external tooth (4), and ontology (1) is divided into rotational segment and extended segment, above-mentioned first limiting section (2) and
Two limiting sections (3) set up separately on the two sides of extended segment, and the first limiting section (2) and the second limiting section (3) are respectively from extended segment pair
Answer side axial to far from the extension of extended segment direction along ontology (1), the first limiting section (2) and the second limiting section (3) are in extended segment
Projection in corresponding side surface is overlapped with corresponding side surface, and the ontology (1) is set in the top of above-mentioned lock housing and ontology (1) endoporus
The top of geomery and lock housing is adapted, and above-mentioned rotational segment is located at above-mentioned cam path, can be pushed away in above-mentioned cam rotation process
Dynamic extended segment makes rotational segment be transferred to and passes through cam path.
2. a kind of lock core converter according to claim 1, which is characterized in that the cam includes rotating part and stirs
Portion, rotating part are rotatably arranged in lock housing and concentric with lock housing top, and clicking section is arranged on rotating part peripheral surface, rotation portion
In in the endoporus of above-mentioned ontology (1), clicking section is located in the opening of ontology (1).
3. a kind of lock core converter according to claim 2, which is characterized in that described clicking section one end is fixed on above-mentioned
On rotating part, the other end is pierced by above-mentioned opening.
4. a kind of lock core converter according to claim 2 or 3, which is characterized in that the clicking section pushes extended segment
When, the corresponding side being located on extended segment reclines face-to-face with clicking section in the opening two sides of above-mentioned ontology (1).
5. a kind of lock core converter according to claim 2 or 3, which is characterized in that the rotational segment and extended segment is equal
It is more than extended segment in the arc length of arc strip and rotational segment.
6. a kind of lock core converter according to claim 1 or 2, which is characterized in that first limiting section (2) and
The limited post (5) there are two evagination is all provided on the outer end face of two limiting sections (3), limited post (5) is from corresponding outer end face along ontology (1)
Axially extending, two limited posts (5) center being located on same outer end face is equal at a distance from ontology (1) center.
7. a kind of lock core converter according to claim 6, which is characterized in that four limited posts (5) are in extended segment side
On projection overlap two-by-two.
8. a kind of lock core converter according to claim 1 or 2, which is characterized in that described external tooth (4) width is less than this
Body (1) width and external tooth (4) side is flushed with ontology (1) side.
9. a kind of lock core converter according to claim 6, which is characterized in that the ontology (1), the first limiting section
(2), the second limiting section (3) and limited post (5) are an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179260.3U CN208024096U (en) | 2018-02-01 | 2018-02-01 | A kind of lock core converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179260.3U CN208024096U (en) | 2018-02-01 | 2018-02-01 | A kind of lock core converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024096U true CN208024096U (en) | 2018-10-30 |
Family
ID=63903666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179260.3U Withdrawn - After Issue CN208024096U (en) | 2018-02-01 | 2018-02-01 | A kind of lock core converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252576A (en) * | 2018-02-01 | 2018-07-06 | 浙江中昊安防科技有限公司 | A kind of lock core converter |
-
2018
- 2018-02-01 CN CN201820179260.3U patent/CN208024096U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252576A (en) * | 2018-02-01 | 2018-07-06 | 浙江中昊安防科技有限公司 | A kind of lock core converter |
| CN108252576B (en) * | 2018-02-01 | 2023-06-09 | 浙江中昊安防科技有限公司 | Lock cylinder converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181030 Effective date of abandoning: 20230609 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181030 Effective date of abandoning: 20230609 |