CN2036989U - Automatic latch - Google Patents
Automatic latch Download PDFInfo
- Publication number
- CN2036989U CN2036989U CN 88209690 CN88209690U CN2036989U CN 2036989 U CN2036989 U CN 2036989U CN 88209690 CN88209690 CN 88209690 CN 88209690 U CN88209690 U CN 88209690U CN 2036989 U CN2036989 U CN 2036989U
- Authority
- CN
- China
- Prior art keywords
- inserted link
- hole
- push rod
- latch body
- plane
- 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.)
- Withdrawn
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Abstract
The utility model discloses an automatic latch, which is suitable for being used for doors (windows) or furniture. The automatic latch comprises a latch body, a latch cover, an inserting rod, a spring, a push rod, a latch base, etc. When a door (window) is closed, the inserting rod can be automatically inserted into a pin hole as long as the window is pulled by a hand; when the door (window) is opened, the inserting rod can jump from the pin hole as long as the push rod is thumbed. The utility model has the advantages of convenient operation, simple structure, easy fabrication, light weight, beautiful appearance, and no rusting.
Description
The utility model is a kind of automatic pinning, is suitable for the application on door and window and furniture.
The consumption of latch on building and furniture is very big, relies on artificial pull-up and presses lower plunger but general used latch more, uses very inconvenient.Though the latch of pressing is automatically arranged at present, still needs manually will to carry on the inserted link no matter open or close.And the many easy deformation of above latch, get rusty, not attractive in appearance.
On the other hand, when human arm protracts, push away forward and the Lapie is more laborsaving backward, and up carry or down by very hard.So pull-up or press latch, the back use of especially being out of shape, getting rusty must be changed very great strength.
The purpose of this utility model is that design is a kind of when human hand push or sliding door and window, and inserted link can insert or jump out pin-and-hole automatically, and is simple in structure, attractive in fashion, rustless automatic pinning.
The solution of the utility model technology is: be made up of institutes such as latch body, plug pin cap, inserted link, spring and plug housings.The latch body is rectangle, and inserted link hole and horizontal push-rod hole are longitudinally arranged above.Open Side Down in the inserted link hole, and inserted link and spring are installed in the inserted link hole, and inserted link top is cylindrical, and cylinder matches with spring, and there is convex at the middle part of inserted link, and the last plane of convex heads on spring, and the bottom of inserted link is a head, and the inserted link head is an inclined-plane of singly splitting.Push-rod hole is perpendicular to the inserted link hole, push rod is installed on the push-rod hole, button and convex shoulder are arranged on the push rod, the top of push rod is an inclined-plane, open an elongated slot along the inclined-plane in the centre, top, make the top dimidiation, the width of elongated slot is big or small consistent with inserted link convex bottom, the sharp mouth on top be attached to the inserted link convex below.In order to increase the stroke of push rod, promptly improve the upper and lower stroke of inserted link, passing the inserted link hole at push-rod hole on the latch body has a sharp hole, and sharp hole cooperates with the sharp mouth on push rod top.Latch body, plug pin cap, inserted link, push rod can adopt plastics or pmma material or adopt metal material, as making with copper material.Below the latch body plug housing is installed, plug housing is a flat board that pin hole is arranged, and pin hole matches with the inserted link head.
Automatic pinning of the present utility model, its push rod can adopt plastic material to make, and tumble in copper sheet on the inclined-plane on push rod top.One of copper sheet embeds in the pusher body, matches below the inserted link convex in the other end of copper sheet.
Automatic pinning of the present utility model has a handle that matches above the latch body, handle is made up of handle and bar, and handle is installed on the door and window by screw.
Automatic pinning of the present utility model when closing the doors and windows, pulls the door and window inserted link and can insert pin-and-hole automatically; When opening door and window, as long as finger one is pressed pusher button, inserted link is just jumped out pin-and-hole.Use very convenient, light and handy.And attractive in fashion, non-corrosive, simple in structure, easy to manufacture.
Fig. 1. be the utility model handle schematic diagram;
Fig. 2. be the structural representation of the utility model automatic pinning;
Fig. 3. be the utility model automatic pinning lateral view;
Fig. 4. be the utility model push rod lateral view;
Fig. 5. be the utility model push rod vertical view.
Describe embodiment of the present utility model in detail below in conjunction with Fig. 1～Fig. 5.
(1) handle; (2) screw; (3) latch body; (4) inserted link hole; (5) spring; (6) convex; (7) sharp hole; (8) plug pin cap; (9) singly split the inclined-plane on the inserted link; (10) inserted link; (11) plug housing; (12) copper sheet; (13) copper sheet embeds one of pusher body; (14) button; (15) push rod; (16) push-rod hole; (17) screw; (18) inclined-plane, push rod top; (19) convex shoulder; (20) elongated slot; (21) screw.
Automatic pinning of the present utility model, latch body (3) is arranged, latch body (3) inserted link hole (4) vertically arranged, inserted link (10) and spring (5) are installed in the inserted link hole (4), inserted link (10) top is cylindrical matches with spring (5), there is convex (6) at the middle part of inserted link (10), and the last plane of convex (6) heads on spring (5), and the lower end of inserted link (10) is that head is one and singly splits inclined-plane (9).Push-rod hole (16) is perpendicular to inserted link hole (4), push-rod hole (16) is gone up push rod (15) is installed, there is button (14) push rod (15) outer end, convex shoulder (19) is arranged on the push rod (15), the top of push rod (15) is an inclined-plane (18), (18) open an elongated slot (20) along the inclined-plane in the centre, make the top dimidiation, and the width of elongated slot (20) is big or small consistent with inserted link convex (6) bottom.In order to increase the stroke of push rod (15), promptly improve the upper and lower stroke of inserted link (10), push-rod hole (16) passes inserted link hole (4) a sharp hole (7), sharp hole (7) and top the matching of push rod (15).Plug housing (11) is installed below latch body (3), and plug housing has pin hole on (11), and pin hole matches with inserted link (10) head.
The push rod of the utility model automatic pinning (15) can be made by metal material, also can be made by plastic or other material.Also can make push rod (15) by plastic material, tumble in copper sheet (12) on the inclined-plane (18) on its top, and (13) of copper sheet (12) are embedded in push rod (15) body, match below inserted link convex (6) in the other end of copper sheet (12).
Automatic pinning of the present utility model has a handle that matches (1) in the top of latch body (3), and handle (1) is installed on the door and window by screw (2).
Claims (6)
1, a kind of automatic pinning, by the latch body, plug pin cap, inserted link, spring and plug housing etc. are formed, it is characterized in that inserted link hole (4) and push-rod hole (16) are arranged on the latch body (3), inserted link (10) and spring (5) are installed in the inserted link hole (4), inserted link (10) top is cylindrical matches with spring (5), there is convex (6) at the middle part of inserted link (10), the last plane of convex (6) heads on spring (5), the lower end of inserted link (10) is one and singly splits inclined-plane (9), push-rod hole (16) is gone up push rod (15) is installed, button (14) and convex shoulder (19) are arranged on the push rod (15), the top of push rod (15) is inclined-plane (18), (18) open an elongated slot (20) along the inclined-plane in the middle of the top, and plug housing (11) is installed below latch body (3), and the pin hole that cooperates with inserted link head (10) is arranged on the plug housing (11).
2, automatic pinning as claimed in claim 1 is characterized in that a sharp hole (7) is arranged on the latch body (3), and match with the sharp mouth on push rod (15) top sharp hole (7).
3, automatic pinning as claimed in claim 1 or 2 is characterized in that push rod (15) is made of plastic, tumbles in copper sheet (12) on the inclined-plane (18) on top, and (13) of copper sheet (12) embed in push rod (15) body.
4, automatic pinning as claimed in claim 1 or 2 is characterized in that there is a handle that matches (1) latch body (3) top.
5, automatic pinning as claimed in claim 3 is characterized in that there is a handle that matches (1) latch body (3) top.
6, automatic pinning as claimed in claim 1 or 2 is characterized in that latch body (3), plug pin cap (8), inserted link (10), push rod (15) make with copper material or plastics or pmma material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209690 CN2036989U (en) | 1988-08-12 | 1988-08-12 | Automatic latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209690 CN2036989U (en) | 1988-08-12 | 1988-08-12 | Automatic latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036989U true CN2036989U (en) | 1989-05-03 |
Family
ID=4843288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88209690 Withdrawn CN2036989U (en) | 1988-08-12 | 1988-08-12 | Automatic latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036989U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330529C (en) * | 2004-09-21 | 2007-08-08 | 武汉理工大学 | Anti-tilt slow sinking system for ship |
| CN105393002A (en) * | 2014-06-17 | 2016-03-09 | 皇家飞利浦有限公司 | Device having two parts |
| CN106150239A (en) * | 2015-04-14 | 2016-11-23 | 宋华 | A kind of automatic pinning assembly |
| CN106436250A (en) * | 2016-10-18 | 2017-02-22 | 宁波凯波集团有限公司 | Steam and dry iron vaporization cavity impurity collection structure |
| CN107504021A (en) * | 2017-10-19 | 2017-12-22 | 浙江华创机电科技有限公司 | One kind winding arm safety locking mechanism |
| CN109846406A (en) * | 2019-04-09 | 2019-06-07 | 温州欧冠卫浴有限公司 | A kind of slow descending hinge of toilet lid |
-
1988
- 1988-08-12 CN CN 88209690 patent/CN2036989U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330529C (en) * | 2004-09-21 | 2007-08-08 | 武汉理工大学 | Anti-tilt slow sinking system for ship |
| CN105393002A (en) * | 2014-06-17 | 2016-03-09 | 皇家飞利浦有限公司 | Device having two parts |
| CN105393002B (en) * | 2014-06-17 | 2017-05-31 | 皇家飞利浦有限公司 | With two attachment means of part |
| CN106150239A (en) * | 2015-04-14 | 2016-11-23 | 宋华 | A kind of automatic pinning assembly |
| CN106436250A (en) * | 2016-10-18 | 2017-02-22 | 宁波凯波集团有限公司 | Steam and dry iron vaporization cavity impurity collection structure |
| CN106436250B (en) * | 2016-10-18 | 2018-12-11 | 宁波凯波集团有限公司 | Steam and dry iron vaporization chamber impurity collection structure |
| CN107504021A (en) * | 2017-10-19 | 2017-12-22 | 浙江华创机电科技有限公司 | One kind winding arm safety locking mechanism |
| CN109846406A (en) * | 2019-04-09 | 2019-06-07 | 温州欧冠卫浴有限公司 | A kind of slow descending hinge of toilet lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |