CN204357203U - Lock core - Google Patents
Lock core Download PDFInfo
- Publication number
- CN204357203U CN204357203U CN201420814878.4U CN201420814878U CN204357203U CN 204357203 U CN204357203 U CN 204357203U CN 201420814878 U CN201420814878 U CN 201420814878U CN 204357203 U CN204357203 U CN 204357203U
- Authority
- CN
- China
- Prior art keywords
- spring
- key
- hole
- flat pearl
- lock
- 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 lock core, it relates to daily living article technical field, the outside of lock gall is socketed with lock housing, the inside of lock gall is plugged with key, the relative both sides of key are provided with a shallow key and two dark key, the inside of the first through hole is provided with the first hoodle assembly, the inside of the second through hole is provided with the second hoodle assembly, the first described hoodle assembly comprises the first spring, first flat pearl and ball, first spring is arranged on the outside of the first through hole, the inner side of the first spring is provided with the first flat pearl, the inner side of the first flat pearl is provided with ball, second hoodle assembly comprises the second spring, second flat pearl and pellet, second spring is arranged on the outside of the second through hole, the inner side of the second spring is provided with the second flat pearl, the inner side of the second flat pearl is provided with pellet.It can reduce the volume of lock core, saves raw material, and sheet metal enhances abrasion resistance and the heat-resisting quantity of locking face, also enhances aesthetics simultaneously.
Description
Technical field:
The utility model relates to a kind of novel lock core, belongs to daily living article technical field.
Background technology:
The pellet assembly of market upper lock core lock gall generally all adopts pellet, and due to the restriction of spring length, therefore lock gall girth just can only be assembled at more than 11.5mm; When lock gall adopts plastic material, its lock gall face is easy to wear, scratches, and non-refractory, not only have impact on aesthetics and also greatly reduce its application life simultaneously.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide lock core.
Lock core of the present utility model, it comprises lock gall, lock housing, key, the first hoodle assembly and the second hoodle assembly, the outside of lock gall is socketed with lock housing, the inside of lock gall is plugged with key, the relative both sides of key are provided with a shallow key and two dark key, the both sides of lock housing are provided with first through hole corresponding with shallow key and dark key and the second through hole, the inside of the first through hole is provided with the first hoodle assembly, the inside of the second through hole is provided with the second hoodle assembly, the first described hoodle assembly comprises the first spring, first flat pearl and ball, first spring is arranged on the outside of the first through hole, the inner side of the first spring is provided with the first flat pearl, the inner side of the first flat pearl is provided with ball, second hoodle assembly comprises the second spring, second flat pearl and pellet, second spring is arranged on the outside of the second through hole, the inner side of the second spring is provided with the second flat pearl, the inner side of the second flat pearl is provided with pellet.
As preferably, the medial plane of described lock gall 1 is inlaid with sheet metal.
As preferably, the girth of described lock gall is 10-11.5mm.
The beneficial effects of the utility model are: it can reduce the volume of lock core, saves raw material, and sheet metal enhances abrasion resistance and the heat-resisting quantity of locking face, also enhances aesthetics simultaneously.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of lock gall in the utility model.
In figure: 1-lock gall; 2-lock housing; 3-key; 4-first hoodle assembly 5-second hoodle assembly; 6-sheet metal; 2-1-first through hole; The dark key of the shallow key 3-2-of 2-2-second through hole 3-1-; 4-1-first spring; 4-2-first flat pearl 4-3-ball 5-1-second spring; The flat pearl of 5-2-second; 5-3-pellet.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises lock gall 1, lock housing 2, key 3, first hoodle assembly 4 and the second hoodle assembly 5, the outside of lock gall 1 is socketed with lock housing 2, the inside of lock gall 1 is plugged with key 3, the relative both sides of key 3 are provided with an a shallow key 3-1 and two dark key 3-2, the both sides of lock housing 2 are provided with the first through hole 2-1 corresponding with shallow key 3-1 and dark key 3-2 and the second through hole 2-2, the inside of the first through hole 2-1 is provided with the first hoodle assembly 4, the inside of the second through hole 2-2 is provided with the second hoodle assembly 5, the first described hoodle assembly 4 comprises the first spring 4-1, first flat pearl 4-2 and ball 4-3, first spring 4-1 is arranged on the outside of the first through hole 2-1, the inner side of the first spring 4-1 is provided with the first flat pearl 4-2, the inner side of the first flat pearl 4-2 is provided with ball 4-3, second hoodle assembly 5 comprises the second spring 5-1, second flat pearl 5-2 and pellet 5-3, second spring 5-1 is arranged on the outside of the second through hole 2-2, the inner side of the second spring 5-1 is provided with the second flat pearl 5-2, the inner side of the second flat pearl 5-2 is provided with pellet 5-3.
Further, as shown in Figure 2, the medial plane of described lock gall 1 is inlaid with sheet metal 6.
Further, the girth of described lock gall 1 is 10-11.5mm.
Can adopt traditional spring, flat pearl, pellet during the assembling of this detailed description of the invention on the hoodle assembly of corresponding dark key, then adopt spring, flat pearl at the position of shallow key, ball is assembled, and this design can reduce the volume of lock core, saves raw material; When lock gall adopts plastic material, lock gall outerplanar is inlayed layer of metal sheet, enhances abrasion resistance and the heat-resisting quantity of locking face, also enhance aesthetics simultaneously.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. lock core, is characterized in that: it comprises lock gall (1), lock housing (2), key (3), the first hoodle assembly (4) and the second hoodle assembly (5), the outside of lock gall (1) is socketed with lock housing (2), the inside of lock gall (1) is plugged with key (3), the relative both sides of key (3) are provided with a shallow key (3-1) and two dark key (3-2), the both sides of lock housing (2) are provided with first through hole (2-1) corresponding with shallow key (3-1) and dark key (3-2) and the second through hole (2-2), the inside of the first through hole (2-1) is provided with the first hoodle assembly (4), the inside of the second through hole (2-2) is provided with the second hoodle assembly (5), the first described hoodle assembly (4) comprises the first spring (4-1), first flat pearl (4-2) and ball (4-3), first spring (4-1) is arranged on the outside of the first through hole (2-1), the inner side of the first spring (4-1) is provided with the first flat pearl (4-2), the inner side of the first flat pearl (4-2) is provided with ball (4-3), second hoodle assembly (5) comprises the second spring (5-1), second flat pearl (5-2) and pellet (5-3), second spring (5-1) is arranged on the outside of the second through hole (2-2), the inner side of the second spring (5-1) is provided with the second flat pearl (5-2), the inner side of the second flat pearl (5-2) is provided with pellet (5-3).
2. lock core according to claim 1, is characterized in that: the medial plane of described lock gall (1) is inlaid with sheet metal (6).
3. lock core according to claim 1, is characterized in that: the girth of described lock gall (1) is 10-11.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814878.4U CN204357203U (en) | 2014-12-22 | 2014-12-22 | Lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814878.4U CN204357203U (en) | 2014-12-22 | 2014-12-22 | Lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357203U true CN204357203U (en) | 2015-05-27 |
Family
ID=53258681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814878.4U Expired - Fee Related CN204357203U (en) | 2014-12-22 | 2014-12-22 | Lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357203U (en) |
-
2014
- 2014-12-22 CN CN201420814878.4U patent/CN204357203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |