CN204139806U - The blank of leaf of hinge in primary and secondary hinge to be processed - Google Patents
The blank of leaf of hinge in primary and secondary hinge to be processed Download PDFInfo
- Publication number
- CN204139806U CN204139806U CN201420526257.6U CN201420526257U CN204139806U CN 204139806 U CN204139806 U CN 204139806U CN 201420526257 U CN201420526257 U CN 201420526257U CN 204139806 U CN204139806 U CN 204139806U
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- CN
- China
- Prior art keywords
- axle sleeve
- hinge
- female
- sub
- connector
- 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 the blank of leaf of hinge in a kind of primary and secondary hinge to be processed, comprise female hinge and the subpage sheet of split setting, described female hinge is provided with female axle sleeve, described subpage sheet is provided with sub-axle sleeve, described female axle sleeve arranges formation axis hole with sub-axle sleeve is concentric, connector is provided with between described female axle sleeve and sub-axle sleeve, described connector is arranged in female axle sleeve and sub-axle sleeve is inner, described female axle sleeve and sub-axle sleeve all removably connect with connector, described connector is set to spring catch, the external diameter of described spring catch is greater than the internal diameter of female axle sleeve, the external diameter of described spring catch is greater than the internal diameter of sub-axle sleeve.Female hinge and subpage sheet are connected into entirety by connector, ensure that leaf of hinge energy single piece type is electroplated, cost-saving, and due to connector, to be arranged in female axle sleeve and sub-axle sleeve inner, after plating completes, taken out by connector, also leaf of hinge external surface electrodeposited coating can not be destroyed, ensure that its integrity degree, there is not the problem that plating defect causes corroding, increase the service life.
Description
Technical field
The utility model relates to a kind of hardware field, and more particularly, it relates to the blank of leaf of hinge in a kind of primary and secondary hinge to be processed.
Background technology
Primary and secondary hinge is a kind of hinge be arranged in interior door.Usually become by stainless steel, iron, copper, main body comprises leaf of hinge and hinge axis, its principal character is that leaf of hinge is divided into subpage sheet and female hinge, subpage sheet and female hinge are all socketed on hinge axis by axle sleeve, are formed hinged with hinge axis, all in the same tangential direction of hinge axis, subpage sheet is similar to the part that female hinge " is emptied ", subpage sheet around axis 360 ° rotation, and can be able to be fitted among female hinge, forms a complete leaf of hinge.
At present, the blank of leaf of hinge in the primary and secondary hinge to be processed on market, it comprises female hinge and subpage sheet, and described female hinge is provided with female axle sleeve, and described subpage sheet is provided with sub-axle sleeve, and described female axle sleeve is arranged with sub-axle sleeve is concentric.The blank of leaf of hinge in this primary and secondary hinge to be processed, usually first split through stamping die by a slice sheet material, form through curling mould wrapped bearing bush again, the leaf of hinge that preparatory processing is made, also need through electroplating processes to strengthen its surface corrosion resistance, and female hinge and subpage sheet burst electroplating cost higher, in order to reduce cost of production, often between female axle sleeve and sub-axle sleeve, leave fraction connecting portion connexon hinge and female hinge when stamping die, make it to keep one, in follow-up electroplating process, by female hinge and the plating of subpage sheet single piece type, but after plating completes, connecting portion is needed to excise, which results in the destruction of electrodeposited coating, cause leaf of hinge corrosion and damage, reduction of service life.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the blank providing leaf of hinge in a kind of primary and secondary hinge to be processed, can electroplate cost-saving by single piece type, can ensure that again electrodeposited coating is intact.
For achieving the above object, the utility model provides following technical scheme: the blank of leaf of hinge in a kind of primary and secondary hinge to be processed, comprise female hinge and the subpage sheet of split setting, described female hinge is provided with female axle sleeve, described subpage sheet is provided with sub-axle sleeve, described female axle sleeve arranges formation axis hole with sub-axle sleeve is concentric, connector is provided with between described female axle sleeve and sub-axle sleeve, described connector is arranged in female axle sleeve and sub-axle sleeve is inner, described female axle sleeve and sub-axle sleeve all removably connect with connector, described connector is set to spring catch, the external diameter of described spring catch is greater than the internal diameter of female axle sleeve, the external diameter of described spring catch is greater than the internal diameter of sub-axle sleeve.
By adopting technique scheme, female hinge and subpage sheet are connected into entirety by connector, ensure that leaf of hinge energy single piece type is electroplated, cost-saving, and due to connector, to be arranged in female axle sleeve and sub-axle sleeve inner, after plating completes, connector is taken out, also leaf of hinge external surface electrodeposited coating can not be destroyed, ensure that its integrity degree, there is not the problem that plating defect causes corroding, increase the service life, spring catch is in being compressed shape to the inwall being located at female axle sleeve and sub-axle sleeve, female hinge and subpage sheet are connected into entirety, steadiness is good, ensure that the single piece type plating of leaf of hinge, and spring catch is simple and practical, convenient disassembly is reusable, save cost of production.
The utility model is set to further: described spring catch runs through axis hole and arranges.
By adopting technique scheme, spring catch runs through two place's vacancies that female axle sleeve and sub-axle sleeve are formed, and structural stability is good, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the blank embodiment of leaf of hinge in the utility model primary and secondary hinge to be processed;
Fig. 2 is the spring catch structural representation of the blank embodiment of leaf of hinge in the utility model primary and secondary hinge to be processed;
Fig. 3 is the axial view of the axis hole of the blank embodiment of leaf of hinge in the utility model primary and secondary hinge to be processed.
Description of reference numerals: 1, female hinge; 11, female axle sleeve; 2, subpage sheet; 21, sub-axle sleeve; 3, axis hole; 4, connector; 41, spring catch.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the blank embodiment of leaf of hinge in the utility model primary and secondary hinge to be processed is described further.
The blank of leaf of hinge in a kind of primary and secondary hinge to be processed, comprise female hinge 1 and the subpage sheet 2 of split setting, described female hinge 1 is provided with female axle sleeve 11, described subpage sheet 2 is provided with sub-axle sleeve 21, described female axle sleeve 11 forms axis hole 3 with concentric setting of sub-axle sleeve 21, be provided with connector 4 between described female axle sleeve 11 and sub-axle sleeve 21, described connector 4 is arranged in female axle sleeve 11 and sub-axle sleeve 21 is inner, and described female axle sleeve 11 and sub-axle sleeve 21 all removably connect with connector 4.
By adopting technique scheme, female hinge 1 and subpage sheet 2 are connected into entirety by connector 4, ensure that leaf of hinge energy single piece type is electroplated, cost-saving, and to be arranged in female axle sleeve 11 and sub-axle sleeve 21 inner due to connector 4, after plating completes, connector 4 is taken out, also can not destroy leaf of hinge external surface electrodeposited coating, ensure that its integrity degree, there is not the problem that plating defect causes corroding, increase the service life.
Described connector 4 is set to spring catch 41, and the external diameter of described spring catch 41 is greater than the internal diameter of axis hole 3.
By adopting technique scheme, spring catch 41 is in being compressed shape to the inwall being located at female axle sleeve 11 and sub-axle sleeve 21, female hinge 1 and subpage sheet 2 are connected into entirety, steadiness is good, ensure that the single piece type plating of leaf of hinge, and spring catch 41 is simple and practical, convenient disassembly is reusable, has saved cost of production.
Described spring catch 41 runs through axis hole 3 and arranges.
By adopting technique scheme, spring catch 41 runs through two place's vacancies that female axle sleeve 11 is formed with sub-axle sleeve 21, and structural stability is good, convenient and practical.
Claims (2)
1. the blank of leaf of hinge in a primary and secondary hinge to be processed, comprise female hinge and the subpage sheet of split setting, described female hinge is provided with female axle sleeve, described subpage sheet is provided with sub-axle sleeve, described female axle sleeve arranges formation axis hole with sub-axle sleeve is concentric, it is characterized in that: between described female axle sleeve and sub-axle sleeve, be provided with connector, described connector is arranged in female axle sleeve and sub-axle sleeve is inner, described female axle sleeve and sub-axle sleeve all removably connect with connector, described connector is set to spring catch, the external diameter of described spring catch is greater than the internal diameter of female axle sleeve, the external diameter of described spring catch is greater than the internal diameter of sub-axle sleeve.
2. the blank of leaf of hinge in primary and secondary hinge to be processed according to claim 1, is characterized in that: described spring catch runs through axis hole and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526257.6U CN204139806U (en) | 2013-11-27 | 2014-09-15 | The blank of leaf of hinge in primary and secondary hinge to be processed |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766444 | 2013-11-27 | ||
| CN201320766444.7 | 2013-11-27 | ||
| CN201420526257.6U CN204139806U (en) | 2013-11-27 | 2014-09-15 | The blank of leaf of hinge in primary and secondary hinge to be processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139806U true CN204139806U (en) | 2015-02-04 |
Family
ID=52416499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526257.6U Expired - Fee Related CN204139806U (en) | 2013-11-27 | 2014-09-15 | The blank of leaf of hinge in primary and secondary hinge to be processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252213A (en) * | 2015-09-24 | 2016-01-20 | 唐明朗 | Integrated production process for parent-son type hinge |
-
2014
- 2014-09-15 CN CN201420526257.6U patent/CN204139806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252213A (en) * | 2015-09-24 | 2016-01-20 | 唐明朗 | Integrated production process for parent-son type hinge |
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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: 20150204 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |