CN1046775A - Bolt for handles of door and window - Google Patents
Bolt for handles of door and window Download PDFInfo
- Publication number
- CN1046775A CN1046775A CN 89102890 CN89102890A CN1046775A CN 1046775 A CN1046775 A CN 1046775A CN 89102890 CN89102890 CN 89102890 CN 89102890 A CN89102890 A CN 89102890A CN 1046775 A CN1046775 A CN 1046775A
- Authority
- CN
- China
- Prior art keywords
- latch
- door
- window
- bolt post
- guide pin
- 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.)
- Pending
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- Wing Frames And Configurations (AREA)
Abstract
A kind of bolt for handles of door and window comprises door window puller body, latch guide pin bushing, latch door bolt post, pin, pin hole seat and spring.This latch can insert firmly when closing the doors and windows automatically, can also pull the pin on the latch in the groove of guide pin bushing side, and latch is maintained static.Has stronger decorative art color.
Description
The invention belongs to the bolt for handles of door and window in the architectural hardware.
That the present inventor discloses in Chinese patent 88106237.5 is a kind of " be contained in automatically closing on the door window puller latch ", and when door and window was closed, latch can insert firmly automatically.But, when not needing latch to insert firmly automatically, can seem inconvenient.
Purpose of the present invention will solve above difficulty exactly, can make in the latch door bolt post withdrawal latch guide pin bushing when not needing latch to insert firmly automatically.In order to prevent outside door and window, to pry open latch, after latch door bolt post stretches into latch door bolt post hole seat, latch door bolt post is fixed.
Basic design of the present invention is: on the basis of Chinese patent 88106237.5, and the upper and lower end of the elongate slot on latch guide pin bushing fluting.The similar common latch of this groove is used for fixing the opening of latch head pin, latch is fixed on stretches out or retracted mode.In the lower end of latch door bolt post, the skew surface that latch door bolt post is inserted firmly is automatically arranged, this skew surface is that the edge chamfer at original tapered plane forms.The handle of handle on the body can be done circlewise, the turn-knob shape, collude shape, tabular, column, butterfly-shaped or take off spike, can be fixed or establish rotating shaft on the handle body, and the handle on the handle body can be rotated.
This bolt for handles of door and window can be pulled the pin that latch is fastened with a bolt or latch on the post on the elongate slot of latch guide pin bushing when not needing latch to insert firmly automatically, in the groove that open the side, and can maintain static in groove.In order to prevent outside door and window, to pry open, shutting door and window, after latch inserts firmly automatically, pin is pulled in the groove that the elongate slot lower end side of latch guide pin bushing is opened, and can in groove, be maintained static.After the tapered plane of latch door bolt post lower end made the skew surface of edge chamfer into, the surface was slick and sly more, can avoid scratching clothing.Handle on handle body and the handle body is made difformity, different types, can increase artistic color of the present invention and practical value.
Be described in detail the present invention by an optimum implementation now.
Fig. 1 is the stereogram of bolt for handles of door and window of a kind of pattern of optimum implementation of the present invention.
The affixed latch guide pin bushing of one end of door window puller body (1) (6), compression spring (2) is housed in the guide pin bushing (6), in order to promote latch door bolt post (4), make it to keep stretching out state, on guide pin bushing (6), have elongate slot, fixing pin (3) on the latch door bolt post can move and limit the stroke that latch is fastened post with a bolt or latch in elongate slot.Have groove in the upper and lower end of the elongate slot outside, pin (3) is pulled in this groove, and pin (3) is maintained static in groove, make latch fasten post (4) with a bolt or latch and be maintained fixed and stretch out or fixing retracted mode by the pressure of spring (2).Latch door bolt post (4) has a skew surface over against the lower end of doorframe and window frame direction, when it pulls the groove that stretches from restriction pin (3) easy on and off at pin (3), can shut door and window, inserts in the pin door bolt post hole seat (5) automatically.
During installation, identical with common latch mounting method, as long as in the unobstructed patchhole of latch door bolt post (4) energy.
Claims (6)
1, a kind ofly is contained in limiting on the door window puller and closes latch automatically, form by on all kinds of door window pullers thumb-latch being housed, it comprises door window puller body, latch guide pin bushing, spring, latch door bolt post, pin and latch door bolt post hole seat, the upper and lower end that it is characterized in that the elongate slot on the latch guide pin bushing has and leads to latch guide pin bushing side, can pull pin sidewaysly, can limit the groove that latch is closed automatically.
2, latch door bolt post as claimed in claim 1 is characterized in that said latch door bolt post when closing door and window, in latch door bolt post lower end, on the direction of doorframe and window frame, has an energy under the spring pressure effect, the skew surface that can automatically door and window be inserted firmly.
3, skew surface as claimed in claim 2 is characterized in that said skew surface forms the tapered plane edge chamfer.
4, door window puller body as claimed in claim 1 is characterized in that the handle on the door window puller body can be ring-type, turn-knob shape, colludes shape, tabular, column, butterfly-shaped or take off spike, can fix, and also can be to rotate.
5, latch door bolt post as claimed in claim 1 is characterized in that latch door bolt post under the effect of spring, can remain the state that freely stretches, and also pin can be pulled in the groove of latch guide pin bushing elongated hole upper and lower end, is fixed on all the time and stretches out or retracted mode.
6, latch guide pin bushing as claimed in claim 1 is characterized in that, the elongate slot upper and lower end that is used for limiting the pin moving range on the latch door bolt post on the latch guide pin bushing has and can make pin be fixed on the groove of the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89102890 CN1046775A (en) | 1989-04-25 | 1989-04-25 | Bolt for handles of door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89102890 CN1046775A (en) | 1989-04-25 | 1989-04-25 | Bolt for handles of door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1046775A true CN1046775A (en) | 1990-11-07 |
Family
ID=4854895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89102890 Pending CN1046775A (en) | 1989-04-25 | 1989-04-25 | Bolt for handles of door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1046775A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815276A (en) * | 2012-09-12 | 2012-12-12 | 李懿 | Emergency escaping window of vehicle |
| CN106672233A (en) * | 2017-01-04 | 2017-05-17 | 四川克瑞斯航空科技有限公司 | Novel folding rotor arm structure of unmanned aerial vehicle |
| CN106730918A (en) * | 2016-12-05 | 2017-05-31 | 华强方特（芜湖）文化科技有限公司 | A kind of device for quick fixed stage property door |
| CN108638685A (en) * | 2018-03-27 | 2018-10-12 | 安徽芜湖新华印务有限责任公司 | A kind of bookbinding positioning device |
-
1989
- 1989-04-25 CN CN 89102890 patent/CN1046775A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815276A (en) * | 2012-09-12 | 2012-12-12 | 李懿 | Emergency escaping window of vehicle |
| CN106730918A (en) * | 2016-12-05 | 2017-05-31 | 华强方特（芜湖）文化科技有限公司 | A kind of device for quick fixed stage property door |
| CN106672233A (en) * | 2017-01-04 | 2017-05-17 | 四川克瑞斯航空科技有限公司 | Novel folding rotor arm structure of unmanned aerial vehicle |
| CN108638685A (en) * | 2018-03-27 | 2018-10-12 | 安徽芜湖新华印务有限责任公司 | A kind of bookbinding positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |