CN2300698Y - Bolt for door and window - Google Patents
Bolt for door and window Download PDFInfo
- Publication number
- CN2300698Y CN2300698Y CN 96234228 CN96234228U CN2300698Y CN 2300698 Y CN2300698 Y CN 2300698Y CN 96234228 CN96234228 CN 96234228 CN 96234228 U CN96234228 U CN 96234228U CN 2300698 Y CN2300698 Y CN 2300698Y
- Authority
- CN
- China
- Prior art keywords
- door
- window
- plug
- latch
- seat
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a door and window bolt is the necessary five metals product of door and window installation. The plug seat and the plug hole seat are both made of aluminum alloy and are characterized in that the plug body inserting part is an outer cone, and the hole of the plug hole seat is an inner cone. The flexibility of inserting and pulling out the door and window is not influenced by installation deviation and door and window deformation, and the door and window is easy to insert and pull out.
Description
The utility model belongs to practical hardware products, is used for the door and window of building construction.
Existing thumb-latch, plug housing and pin hole seat are stamped to form with steel plate, and the latch body forms with the round steel bending.The pin hole seat is a semi-circular hole, and the latch body that inserts in the pin hole is a cylinder.This product installation accuracy requires high, and deviation is arranged slightly, will plug difficulty.Particularly wooden doors and windows because of temperature and air humidity varies, after seasonal distortion appears in door and window, causes the latch body to insert very difficulty, even can't insert, and makes one nervous.
The purpose of this utility model is to provide a kind of being easy to install, and not because of Changes in weather, and influence the thumb-latch that it plugs flexibility, remove the defective that existing latch exists.
Below in conjunction with accompanying drawing embodiment of the present utility model is explained in detail and illustrates.
Accompanying drawing: thumb-latch structure chart.
Referring to accompanying drawing.Thumb-latch is made up of the latch body (3) and the pin hole seat (2) of aluminium alloy extruded moulding and the latch body (4) that has an operating grip (1).The hole of pin hole seat is a female cone hole that big tapering is arranged, and the part that the latch body inserts in the pin hole seat is a cylindrical cone that big tapering is arranged.Since be that the cooperation of cone and taper hole is inserted and extracted, the plug light and flexible.If installation deviation is big or the distortion of Changes in weather door and window, then regulate different insertion depths, can guarantee to plug light and flexible, can be seated again.
The advantage of the utility model thumb-latch is can keep all the time plugging light Flexibility, and be convenient to install.
Claims (1)
- A kind of thumb-latch it is characterized in that the part of latch body (4) insertion pin hole seat (2) lining is a cylindrical cone that tapering is arranged, and the hole of pin hole seat (2) is a female cone hole that tapering is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96234228 CN2300698Y (en) | 1996-02-09 | 1996-02-09 | Bolt for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96234228 CN2300698Y (en) | 1996-02-09 | 1996-02-09 | Bolt for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300698Y true CN2300698Y (en) | 1998-12-16 |
Family
ID=33910670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96234228 Expired - Fee Related CN2300698Y (en) | 1996-02-09 | 1996-02-09 | Bolt for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704770A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Bolt |
-
1996
- 1996-02-09 CN CN 96234228 patent/CN2300698Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704770A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |