CN201059101Y - Blade lock pin cover - Google Patents
Blade lock pin cover Download PDFInfo
- Publication number
- CN201059101Y CN201059101Y CNU2007201102563U CN200720110256U CN201059101Y CN 201059101 Y CN201059101 Y CN 201059101Y CN U2007201102563 U CNU2007201102563 U CN U2007201102563U CN 200720110256 U CN200720110256 U CN 200720110256U CN 201059101 Y CN201059101 Y CN 201059101Y
- Authority
- CN
- China
- Prior art keywords
- jacking block
- lock pin
- blade lock
- plastics
- pin cover
- 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
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the lock field. A lock core sleeve of a blade lock is composed of a plastic sleeve plate (1) and a plastic jacking block (2) which are integrated into a whole. The utility model is characterized in that a strutting piece (3) is arranged in the plastic jacking block (2). The lock core sleeve of the blade lock has the advantages of low manufacturing cost and high hardness of the jacking block.
Description
Technical field
The utility model relates to field of lockset, relates in particular to a kind of lock core cover of blade lock.
Background technology
Blade lock kind in the market is a lot, but the structure of blade lock pin cover all is identical, promptly is made of cage plate that is connected as a single entity and jacking block, and blade lock pin is installed in the cage plate, jacking block roof pressure pellet shot from a slingshot.Traditional blade lock pin cover all is made of copper, because copper product price height, so cost of production is very high.Also have at present some blade lock pin covers to be made by the plastics casting, though cost of production is lower, jacking block hardness is not enough, jacking block long-time with the pellet shot from a slingshot top, press after, the lock core cover that plastics are made can deformed damaged, thereby influences the whole use that blade is locked.
Summary of the invention
In order to overcome the technological deficiency that above-mentioned existing blade lock pin cover exists, goal of the invention of the present utility model provides the blade lock pin cover that a kind of cost of production is low, jacking block hardness is high.
The technical solution of the utility model is: a kind of blade lock pin cover, constitute by plastics cage plate that is connected as a single entity and plastics jacking block, and it is characterized in that being provided with support member in the plastics jacking block.
As preferably, described support member is copper billet or iron block, and it is installed in the plastics jacking block.
A kind of blade lock pin cover by the technical solution of the utility model design, cage plate and jacking block are made of plastics, and the support member of copper or iron has been installed in the jacking block, have increased the hardness of jacking block, even if after long-time like this and pellet shot from a slingshot pushed up, presses, the lock core cover can deformed damaged yet.It is low that this blade lock pin cover has a cost of production, the advantage that jacking block hardness is high.
Description of drawings
Fig. 1: structural representation of the present utility model.
The specific embodiment
Be described in detail below in conjunction with 1 pair of present embodiment of accompanying drawing.
A kind of blade lock pin cover as shown in Figure 1 is made of plastics cage plate 1 that is connected as a single entity and plastics jacking block 2.Plastics cage plate 1 is circular arc, and the cavity 4 that circular arc plastics cage plate 1 encircles is used to install blade lock pin.Be provided with support member 3 in the plastics jacking block 2 of roof pressure pellet shot from a slingshot, support member 3 is higher copper billet of hardness or iron block, it is installed in the plastics jacking block 2, the support member 3 of copper or iron has increased the hardness of plastics jacking block 2, and push up, press pellet shot from a slingshot by copper billet or iron block end face, even if after long-time like this and pellet shot from a slingshot pushed up, presses, the lock core cover can deformed damaged yet.Cage plate 1 and jacking block 2 are made of plastics, and it is low to greatly reduce cost of production with respect to copper lock core cover.
Claims (2)
1. a blade lock pin cover is made of plastics cage plate (1) that is connected as a single entity and plastics jacking block (2), it is characterized in that being provided with in the plastics jacking block (2) support member (3).
2. a kind of blade lock pin cover according to claim 1 is characterized in that described support member (3) is copper billet or iron block, and it is installed in the plastics jacking block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201102563U CN201059101Y (en) | 2007-06-05 | 2007-06-05 | Blade lock pin cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201102563U CN201059101Y (en) | 2007-06-05 | 2007-06-05 | Blade lock pin cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059101Y true CN201059101Y (en) | 2008-05-14 |
Family
ID=39407569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201102563U Expired - Fee Related CN201059101Y (en) | 2007-06-05 | 2007-06-05 | Blade lock pin cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059101Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659225A (en) * | 2013-12-16 | 2014-03-26 | 浦江联力机械有限公司 | Equipment for automatically loading blade into lock cylinder sleeve of blade lock |
-
2007
- 2007-06-05 CN CNU2007201102563U patent/CN201059101Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659225A (en) * | 2013-12-16 | 2014-03-26 | 浦江联力机械有限公司 | Equipment for automatically loading blade into lock cylinder sleeve of blade lock |
| CN103659225B (en) * | 2013-12-16 | 2016-01-13 | 浦江联力机械有限公司 | Blade is automatically loaded the equipment of blade lock pin cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20100605 |