CN2499527Y - Door and windoe bolt - Google Patents
Door and windoe bolt Download PDFInfo
- Publication number
- CN2499527Y CN2499527Y CN 01259726 CN01259726U CN2499527Y CN 2499527 Y CN2499527 Y CN 2499527Y CN 01259726 CN01259726 CN 01259726 CN 01259726 U CN01259726 U CN 01259726U CN 2499527 Y CN2499527 Y CN 2499527Y
- Authority
- CN
- China
- Prior art keywords
- door
- buckling body
- buckle
- window
- 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
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Abstract
The utility model provides a door and window bolt; the structure of the utility model consists of a block-buckle body, a support body, a connecting rod and an offsetting spring; the block-buckle body can be relatively rotated and connected with the support body through the connecting rod; the offsetting spring is sleeved on the connecting rod and related jointed with the support body and the block-buckle body respectively. When using the utility model, an occulting bar is required to arranged inside a door and window frame; in this way, when the door and the window are closed, the block-buckle is blocked on the occulting bar in the action of thrust to achieve tight locking of the door and the window; when opening the door and the window, the occulting bar is pushed to make the block-buckle separate from the occulting bar and then the door and the window are opened. As the offsetting spring is adopted to control replacement of the block-buckle and a unique block-buckle body structure is adopted, the utility model has the advantages of convenient use, durability, a simple and reasonable structure, beautiful appearance, etc.
Description
Technical field
The utility model relates to a kind of automatic snap-in Bolt for door/window.
Prior art
The Bolt for door/window of Xiao Shouing or be the bolt-type structure in the market, or for embedding the slidingtype locking mechanism in the door and window body.Though convenient durable, the reliable lock of bolt-type structure is installed on and seems not to be very attractive in appearance on the door and window, especially difficult and good surrounding environment adapts; Embed the slidingtype locking mechanism in the door and window body owing to want the user to stir the switch of slide block control door and window, thereby this locking mechanism uses very inconveniently, and frequent switch door and window very easily damages locking mechanism, and it can't normally be used.
Summary of the invention
The purpose of this utility model provides a kind of novel Bolt for door/window of simple and reasonable, easy to use, durable in use and good looking appearance.
The purpose of this utility model is achieved in that its structure is made up of buckling body, supporter, connecting rod and back-moving spring; Buckling body can relatively rotate with supporter by connecting rod and be connected, and back-moving spring is placed on the connecting rod and overlap joint and supporter and buckling body respectively.
The described buckling body of Bolt for door/window is provided with pushing catch, installation sheet and buckle, installation sheet is positioned at the two ends of buckling body, the pushing catch is the strip sheet shape projection on the buckling body, buckle is positioned at buckling body one side and is strip projected parts, the outside of strip projected parts is the inclined-plane, and the inboard is the vertical plane perpendicular to buckling body, and buckling body is structure as a whole, and be metal sheet, buckle is that the sheet metal edge is inwardly rolled and made.
The described supporter of Bolt for door/window is provided with open-work, the two ends of open-work are provided with support chip, support chip and supporter are structure as a whole, buckle is arranged in open-work, installation sheet links to each other by connecting rod with support chip, support chip is provided with concave indentation, is overlapped in the concave indentation place after the extraction end bending of back-moving spring.
Also be provided with projection on the described buckling body of Bolt for door/window, another of back-moving spring is overlapped on the projection after extracting the end bending out.
Also be provided with the strip arc convex on the described buckling body of Bolt for door/window, be upwards protuberance formation of sheet metal, arc convex is positioned at buckle near the place.
Be fixedly connected with stiffening piece between two support chips of Bolt for door/window.
Only need when the utility model uses that a blend stop is set and get final product in doorframe and window frame, like this when closing the doors and windows, be buckled under the effect of thrust and be stuck on the blend stop, realize door and window locking, then move the pushing catch during door window, make buckle disengaging blend stop, can open door and window.Owing to adopt resetting of back-moving spring control buckle, and adopted unique buckling body structure to make to the utlity model has easy to use, long-lived advantage, the utility model overall structure advantages of simple in addition, and external styling is attractive in appearance.
Description of drawings
Fig. 1 is the structural representation of Bolt for door/window
Fig. 2 is the A-A sectional view of Fig. 1
The specific embodiment
The specific embodiment of the present utility model is as described below in conjunction with the accompanying drawings: its structure is made up of buckling body 1, supporter 3, connecting rod 8 and back-moving spring 9; Buckling body 1 can relatively rotate with supporter 3 by connecting rod 8 and be connected, and back-moving spring 9 is placed on the connecting rod 8 and overlaps and supporter 3 and buckling body 1 respectively, and back-moving spring 9 can make buckling body 1 work in a certain operating position reliably, thereby door and window can reliably be locked.
The described buckling body 1 of Bolt for door/window is provided with pushing catch 4, installation sheet 10 and buckle 7, installation sheet 10 is positioned at the two ends of buckling body 1, pushing catch 4 is the strip sheet shape projection on the buckling body 1, be used to control the working position of buckle 7, buckle 7 is positioned at buckling body 1 one sides and is strip projected parts, the outside of strip projected parts is the inclined-plane, the inboard is the vertical plane perpendicular to buckling body 1, buckling body 1 is structure as a whole, and be metal sheet, buckle 7 is inwardly rolled for the sheet metal edge and is made, and the two ends that installation sheet 10 is positioned at buckling body 1 are used for buckling body 1 is installed and connected in supporter 3.
The described supporter 3 of Bolt for door/window is provided with open-work 6, the two ends of open-work 6 are provided with support chip 2, support chip 2 is structure as a whole with supporter 3, buckle 7 is arranged in open-work 6, installation sheet 10 links to each other by connecting rod 8 with support chip 2, and support chip 2 is provided with concave indentation 11, for concave indentation 11 easy for installation is set to two altogether, and two position symmetries are overlapped in concave indentation 11 places after the extraction end bending of back-moving spring 9.Described buckling body 1 is provided with projection 12, and another of back-moving spring 9 is overlapped on the projection 12 after extracting the end bending out.
Also be provided with strip arc convex 13 on the described buckling body 1 of Bolt for door/window, formed by the sheet metal protuberance, arc convex 13 is positioned at buckle 1 near the place, and arc convex 13 both can make buckle 7 screens reliable, can increase the intensity of buckling body 1 again.
2 of two support chips of Bolt for door/window are fixedly connected with stiffening piece 5, and stiffening piece is welded on the support chip 2, plays the integral reinforcing effect.
Need when the utility model uses a blend stop is set in doorframe and window frame, when closing the doors and windows, buckle 7 is stuck on the blend stop under the effect of thrust, realizes door and window locking; Manual action pushing catch 4 then during door window makes buckle 7 be separated from blend stop, can open door and window.
Claims (6)
1, a kind of Bolt for door/window is characterized in that being made up of buckling body (1), supporter (3), connecting rod (8) and back-moving spring (9); Buckling body (1) can relatively rotate with supporter (3) by connecting rod (8) and be connected, and back-moving spring (9) is placed in connecting rod (8) and goes up and overlap and supporter (3) and buckling body (1) respectively.
2, Bolt for door/window according to claim 1, it is characterized in that described buckling body (1) is provided with pushing catch (4), installation sheet (10) and buckle (7), installation sheet (10) is positioned at the two ends of buckling body (1), pushing catch (4) is the strip sheet shape projection on the buckling body (1), buckle (7) is positioned at buckling body (1) one side and is strip projected parts, the outside of strip projected parts is the inclined-plane, the inboard is the vertical plane perpendicular to buckling body (1), buckling body (1) is structure as a whole, and be metal sheet, buckle (7) is inwardly rolled for the sheet metal edge and is made.
3, Bolt for door/window according to claim 1 and 2, it is characterized in that described supporter (3) is provided with open-work (6), the two ends of open-work (6) are provided with support chip (2), support chip (2) is structure as a whole with supporter (3), buckle (7) is arranged in open-work (6), installation sheet (10) links to each other by connecting rod (8) with support chip (2), and support chip (2) is provided with concave indentation (11), is overlapped in concave indentation (11) after the extraction end bending of back-moving spring (9) and locates.
4, Bolt for door/window according to claim 2 is characterized in that also being provided with on the described buckling body (1) projection (12), and another of back-moving spring (9) is overlapped on the projection (12) after extracting the end bending out.
5, Bolt for door/window according to claim 2 is characterized in that also being provided with on the described buckling body (1) strip arc convex (13), is formed by the sheet metal protuberance, and arc convex (13) is positioned at buckle (1) near the place.
6, Bolt for door/window according to claim 3 is characterized in that being fixedly connected with between two support chips (2) stiffening piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259726 CN2499527Y (en) | 2001-08-20 | 2001-08-20 | Door and windoe bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259726 CN2499527Y (en) | 2001-08-20 | 2001-08-20 | Door and windoe bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499527Y true CN2499527Y (en) | 2002-07-10 |
Family
ID=33668037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259726 Expired - Fee Related CN2499527Y (en) | 2001-08-20 | 2001-08-20 | Door and windoe bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499527Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723119A (en) * | 2020-12-31 | 2021-04-30 | 速捷电梯有限公司 | Anti-drop lift-cabin door structure |
-
2001
- 2001-08-20 CN CN 01259726 patent/CN2499527Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723119A (en) * | 2020-12-31 | 2021-04-30 | 速捷电梯有限公司 | Anti-drop lift-cabin door structure |
| CN112723119B (en) * | 2020-12-31 | 2022-06-14 | 速捷电梯有限公司 | Anti-drop lift-cabin door structure |
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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: 20020710 Termination date: 20100820 |