CN2555341Y - Bolt - Google Patents
Bolt Download PDFInfo
- Publication number
- CN2555341Y CN2555341Y CN 02262837 CN02262837U CN2555341Y CN 2555341 Y CN2555341 Y CN 2555341Y CN 02262837 CN02262837 CN 02262837 CN 02262837 U CN02262837 U CN 02262837U CN 2555341 Y CN2555341 Y CN 2555341Y
- Authority
- CN
- China
- Prior art keywords
- latch
- chute
- push button
- door bolt
- back 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
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a bolt consisting of a back seat, a front cover and a latch, wherein, the front cover is covered outside the back seat and is provided with a chute; one end of the latch is inserted and sleeved in the latch hole of the front cover, a fixed push button positioned on one side of the latch passes through the chute and gets movably assorted with the chute; a spring is sleeved on the push button, and one end of the spring is resisted on the wall of chute, while the other end is pressed on the end of the push button; and an upper and a lower positioning blocks are arranged on the latch. The utility model overcomes the shortcomings of simple structure of a common bolt structure, lacking of effective protection of the latch, easy rust and distortion to lose the positioning effect on the window sash. Through the specific design, the lock latch of the bolt can be sealed and arranged in the space formed by the back seat and the front cover, thereby greatly strengthening the protection on the lock latch, and having the advantages of simple structure, convenient assembly, board service scale and long service life.
Description
The utility model relates to a kind of latch.
Latch is a kind of hardware products that door and window opens and closes the location that is widely used in, traditional latch all is made of door bolt frame and slotting door bolt, the door bolt frame is fixed on the sash, in the open door bolt hole that the movable sleeve of slotting door bolt forms in the door bolt frame, by the location of inserting door bolt end and window-frame sash is played fixation.Above-mentioned common latch because its intrinsic Open architecture, expose to the sun and rain and the accidental impact of external force under insert door bolt and very easily get rusty, be out of shape, thereby locked in fastening the hole with a bolt or latch, lose fixation to sash.
The purpose of this utility model is that the existing latch structure of solution is simple and crude, and effective protection of slotting door bolt shortage gets rusty easily, is out of shape, thereby loses the problem to the sash positioning action.The utility model is by back seat, protecgulum and insert door bolt and constitute, and the protecgulum cover cap is outside back seat, and protecgulum is provided with chute, and an end sleeve of inserting door bolt is inserted the fixing push button of door bolt one side and passed chute and cooperate with chute is movable in the door bolt hole of protecgulum.
The push button outer casing spring, an end of spring is resisted against on the runner wall, and the other end is pressed against the end of push button.
Insert to latch and also be provided with upper and lower locating piece.
The utility model can seal in the cavity volume that is installed in back seat and protecgulum formation the lock bolt of latch by above-mentioned specific design, has strengthened the protection to lock bolt greatly, has advantage simple in structure, easy to assembly, applied widely, long service life.
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
As shown in the figure, the utility model is made of back seat 1, protecgulum 2 and slotting door bolt 3, and back seat 1, protecgulum 2 and slotting door bolt 3 can all be made by stainless steel material, and protecgulum 2 cover caps can be fixing by screw 10 outside back seat 1.Protecgulum 2 is provided with chute 4, one end sleeve of slotting door bolt 3 is inserted the fixing push button 6 of door bolt 3 one sides and is passed chute 4 and cooperate push button 6 outer casing springs 7 with chute 4 activities in the door bolt hole 5 of protecgulum 2, one end of spring 7 is resisted against on chute 4 walls, and the other end is pressed against the end of push button 6.Insert on the door bolt 3 and also be provided with upper and lower locating piece 8,9, upper and lower locating piece 8,9 can directly form by inserting door bolt 3 body punching presses.
Claims (3)
1, a kind of latch, it is characterized in that by back seat (1), protecgulum (2) and insert door bolt (3) constituting, protecgulum (2) cover cap is outside back seat (1), protecgulum (2) is provided with chute (4), an end sleeve of inserting door bolt (3) is in the door bolt hole (5) of protecgulum (2), and the fixing push button (6) of slotting door bolt (3) one sides passes chute (4) and cooperates with chute (4) is movable.
2, according to the described latch of claim 1, it is characterized in that push button (6) outer casing spring (7), an end of spring (7) is resisted against on chute (4) wall, and the other end is pressed against the end of push button (6).
3,, it is characterized in that also being provided with upper and lower locating piece (8,9) on the slotting door bolt (3) according to claim 1 or 2 described latches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262837 CN2555341Y (en) | 2002-06-28 | 2002-06-28 | Bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262837 CN2555341Y (en) | 2002-06-28 | 2002-06-28 | Bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555341Y true CN2555341Y (en) | 2003-06-11 |
Family
ID=33729324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262837 Expired - Fee Related CN2555341Y (en) | 2002-06-28 | 2002-06-28 | Bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555341Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261216A (en) * | 2010-05-24 | 2011-11-30 | 苏州工业园区科逸卫浴设备有限公司 | Bathroom door having fast opening safety lock |
| CN103362370A (en) * | 2013-06-14 | 2013-10-23 | 希美克(广州)实业有限公司 | Sliding door handle lock capable of displaying opening and closing states |
| JP2018071226A (en) * | 2016-10-31 | 2018-05-10 | 東洋シヤッター株式会社 | Fixing device |
-
2002
- 2002-06-28 CN CN 02262837 patent/CN2555341Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261216A (en) * | 2010-05-24 | 2011-11-30 | 苏州工业园区科逸卫浴设备有限公司 | Bathroom door having fast opening safety lock |
| CN103362370A (en) * | 2013-06-14 | 2013-10-23 | 希美克(广州)实业有限公司 | Sliding door handle lock capable of displaying opening and closing states |
| CN103362370B (en) * | 2013-06-14 | 2015-04-29 | 希美克(广州)实业有限公司 | Sliding door handle lock capable of displaying opening and closing states |
| JP2018071226A (en) * | 2016-10-31 | 2018-05-10 | 東洋シヤッター株式会社 | Fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2555341Y (en) | Bolt | |
| CN2784534Y (en) | Convenient door stopper | |
| CN2263188Y (en) | Impact type slit closing device for door | |
| CN2080544U (en) | Automatic bolt | |
| CN2612766Y (en) | Sound-deadening poking-proof core insert sundial lock | |
| CN2209202Y (en) | Self-locking bolt for door or window | |
| CN2118129U (en) | Spring type pin for window | |
| CN221096164U (en) | Lock device for sliding door and window | |
| CN2248229Y (en) | Sliding window lock | |
| CN2380668Y (en) | Anti-theft door with sealing strip | |
| CN217439890U (en) | A structure for silence strip installation | |
| CN218029545U (en) | Conversion external member of lock body | |
| CN2501960Y (en) | Dust-proof lock set | |
| CN2372418Y (en) | Sliding lock for door or window | |
| CN2176405Y (en) | Electronic door lock | |
| CN2415110Y (en) | Window lock | |
| CN2916068Y (en) | Frameless balcony window | |
| CN2259470Y (en) | Bolt with operating handle | |
| WO2001061132A3 (en) | Vandalism-resistant door assembly | |
| CN201056935Y (en) | Wood door and window frame with stiffening rib | |
| CN2356118Y (en) | Plastic section door frame | |
| CN2130902Y (en) | Lock for two-wing door capable of opening inward or outward | |
| CN2379570Y (en) | Bolt type double rail pushing window lock | |
| CN2222780Y (en) | Combined door frame | |
| CN2272938Y (en) | Integral bending pressing-in theftproof door |
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 |