CN2866739Y - Stainless steel crescent lock - Google Patents
Stainless steel crescent lock Download PDFInfo
- Publication number
- CN2866739Y CN2866739Y CN 200620007595 CN200620007595U CN2866739Y CN 2866739 Y CN2866739 Y CN 2866739Y CN 200620007595 CN200620007595 CN 200620007595 CN 200620007595 U CN200620007595 U CN 200620007595U CN 2866739 Y CN2866739 Y CN 2866739Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- crescent
- base
- dead bolt
- spring bolt
- 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
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a crescent moon lock that uses on sliding door. The structure of the novel stainless steel spring bolt comprises a base and a crescent spring bolt, wherein the base and the crescent spring bolt are formed by stainless steel stamping, a handle is arranged on the crescent spring bolt, the crescent spring bolt and the handle are formed by stainless steel stamping in a one-step connected mode, the crescent spring bolt and the base are riveted by stainless steel rivets, and a return spring is arranged between the inner side crescent spring bolt of the base and the base. The stainless steel crescent lock is firm and durable in structure and has good anti-prying performance.
Description
Technical field
The utility model relates to the crescent lock that uses on a kind of slide door or window.
Background technology
At present, sliding sash is a kind of main window type, and the economical and practical characteristics of push-and-pull crescent lock are first-selected locksets of slide door or window.Because the moulding of the zinc alloy diecasting of the most of employing of crescent lock in the past, dead bolt, handle, base adopt the kirsite riveted joint or connect fastening with screw.In use, owing to need often open and close and be subjected to external environment condition corrosion burn-in effects, occur the dead bolt fracture easily, dead bolt, base division connect situation such as get loose, and make crescent lock lose the function of locking.In addition,, reduced the pick-proof performance of lock body, influenced the safety of door and window owing to the material therefor easy fracture.
Summary of the invention
The purpose of this utility model is to provide a kind of durable, crescent lock with good pick-proof performance firm in structure.
The technical solution of the utility model is: a kind of stainless steel crescent lock, comprise base and crescent moon dead bolt, the crescent moon dead bolt is provided with handle, and crescent moon dead bolt and handle are to adopt the moulding of a punching press disjunctor of stainless steel, adopt the stainless steel rivet riveted joint between crescent moon dead bolt and the base.
Aforesaid stainless steel crescent lock is provided with return spring between the inboard crescent moon dead bolt of base and base.
Aforesaid stainless steel crescent lock, its base also are to adopt stainless steel to be stamped to form.
Crescent moon dead bolt of the present utility model and handle adopt a punching press disjunctor shaped structures, have reduced the movable position of product, have improved the aesthetic feeling of product appearance moulding; Base and dead bolt all adopt pure stainless steel material to be stamped to form, and easy fracture and resistance to corrosion are not strong.Adopt the stainless steel rivet riveted joint to form between dead bolt and the base, never fracture gets loose, and adopts the high-quality spring to play the return effect of dead bolt, guarantees to use reliably and with long-term.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of base inboard.
Among the figure, 1. base 2. crescent moon dead bolts 3. handles 4. rivets 5. springs
The specific embodiment
As shown in the figure, the utility model comprises base 1 and the crescent moon dead bolt 2 that is stamped to form by pure stainless steel, and the crescent moon dead bolt is provided with handle 3, and crescent moon dead bolt 2 is to adopt the moulding of a punching press disjunctor of stainless steel with handle 3, reduce the movable position of product, improved the aesthetic feeling of product appearance moulding.Insert in the middle circular hole of base 1 bottom of crescent moon dead bolt 2, and by stainless steel rivet 4 dead bolt and base are riveted, and is connected firmly, and can not rupture and get loose.Between the inboard crescent moon dead bolt 2 of base 1 and base 1, high-quality spring 5 is set, plays the dead bolt return.This stainless steel crescent lock cooperates the use of lock hook, has solved the problems of slide door or window use in the past.The stainless steel crescent lock is firm in structure durable, has good pick-proof performance.
Claims (3)
1. stainless steel crescent lock, comprise base (1) and crescent moon dead bolt (2), crescent moon dead bolt (2) is provided with handle (3), it is characterized in that: crescent moon dead bolt (2) adopts the moulding of a punching press disjunctor of stainless steel with handle (3), adopts stainless steel rivet (4) riveted joint between crescent moon dead bolt (2) and the base (1).
2. stainless steel crescent lock as claimed in claim 1 is characterized in that: be provided with return spring (5) between the inboard crescent moon dead bolt (2) of base (1) and base (1).
3. stainless steel crescent lock as claimed in claim 1 or 2 is characterized in that: described base (1) adopts stainless steel to be stamped to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007595 CN2866739Y (en) | 2006-03-06 | 2006-03-06 | Stainless steel crescent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007595 CN2866739Y (en) | 2006-03-06 | 2006-03-06 | Stainless steel crescent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866739Y true CN2866739Y (en) | 2007-02-07 |
Family
ID=37702443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007595 Expired - Fee Related CN2866739Y (en) | 2006-03-06 | 2006-03-06 | Stainless steel crescent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866739Y (en) |
-
2006
- 2006-03-06 CN CN 200620007595 patent/CN2866739Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20100306 |