CN211736717U - Improved door lock lug structure - Google Patents
Improved door lock lug structure Download PDFInfo
- Publication number
- CN211736717U CN211736717U CN202020011237.0U CN202020011237U CN211736717U CN 211736717 U CN211736717 U CN 211736717U CN 202020011237 U CN202020011237 U CN 202020011237U CN 211736717 U CN211736717 U CN 211736717U
- Authority
- CN
- China
- Prior art keywords
- door frame
- regulating block
- door
- buckle
- lock ear
- 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.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a modified door lock ear structure, including installing the buckle that is equipped with the lock ear on the door frame, be equipped with in the lock ear with buckle fixed connection's regulation seat is equipped with the regulating block that can control adjusting position in the regulation seat, both ends are equipped with the baffle and the bottom plate of opposite direction of buckling respectively around the regulating block, and the baffle of regulating block is located and can shelters from the limit of door frame on the buckle. The utility model discloses owing to be equipped with the regulating block that can shelter from the door frame limit in the lock ear, can avoid the limit contact of latch bolt and door frame when closing the door to play the effect of protection door frame edge paint, prolong the life of door frame.
Description
Technical Field
The utility model belongs to the tool to lock, concretely relates to modified room door lock ear structure.
Background
The lock body of the door lock is provided with the latch bolt, when the door is locked, the latch bolt is matched with the lock lug on the door frame through the inclined plane, and under the action of the lock lug, the latch bolt is ejected out and extends into the lock lug to lock the door after being pressed and retracted under the action of the return spring. The lock lug structure ensures that the latch bolt must slide over the edge of the door frame when entering the lock lug, so that paint on the edge of the door frame is abraded, the appearance of the door frame is damaged, and the service life of the door frame is influenced.
Disclosure of Invention
The utility model aims at providing a can protect door frame paint's modified room door lock ear structure.
Realize the utility model discloses the technical scheme that the purpose was adopted as follows:
the utility model provides a modified door lock ear structure, including installing the buckle that is equipped with the lock ear on the door frame, be equipped with in the lock ear with buckle fixed connection's regulation seat is equipped with the regulating block that can control adjusting position in the regulation seat, both ends are equipped with the baffle and the bottom plate of buckling opposite direction respectively around the regulating block, and the baffle of regulating block is located and can shelters from the limit of door frame on the buckle.
The adjusting seat is matched with a long hole arranged on the bottom plate of the adjusting block through a screw.
Advantageous effects
The utility model discloses owing to be equipped with the regulating block that can shelter from the door frame limit in the lock ear, can avoid the limit contact of latch bolt and door frame when closing the door to play the effect of protection door frame edge paint, prolong the life of door frame.
The technical scheme of the utility model is further explained in the following with the attached drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a partial schematic view of the present invention.
Detailed Description
Referring to fig. 1-3, the improved door lock lug structure provided by the utility model comprises a lock body 3 with a latch bolt 5 arranged on a door 1, a buckle plate 4 with a lock lug 401 arranged on a door frame 2, an adjusting seat 8 and an adjusting block 7 arranged in the lock lug 401, a baffle 703 and a bottom plate 704 with opposite bending directions arranged at the front end and the rear end of the adjusting block 7 respectively, the buckle plate 4 and the adjusting seat 8 are welded or riveted into a whole, when in welding, the adjusting block 7 is placed in the adjusting seat 8, the adjusting seat 8 is provided with an upper screw hole and a lower screw hole 801, a bottom plate 704 of the adjusting block 7 is provided with a long hole 702 corresponding to the two screw holes 801 on the adjusting seat 8, the screw 6 penetrates through the long hole 702 and is screwed on the screw holes 801 to fix the adjusting block 7 on the adjusting seat 8, the adjusting block 7 can be adjusted and slid left and right in the adjusting seat 8 after the screw 6 is unscrewed, and the baffle 703 of the adjusting block 7 is positioned on the buckle plate 4 to shield the edge 201 of the door frame 2.
When the door is closed, the latch bolt 5 slides on the baffle 703 of the adjusting block 7 and extends into the adjusting seat 8, so that the latch bolt 5 can be prevented from contacting with the edge 201 of the door frame 2, and the function of protecting the edge 201 of the door frame 2 from being painted is achieved. When the latch bolt 5 extends into the adjusting seat 8 and has a gap with the adjusting block 7, the adjusting block 7 can be slid to a proper position after the screw 6 is loosened, and then the adjusting block 7 is fixed on the adjusting seat 8 by screwing the screw 6, so that the back 501 of the latch bolt 5 is in contact with the inner wall 701 of the adjusting block 7 to achieve the optimal matching.
Claims (2)
1. The utility model provides a modified door lock ear structure, is including installing the buckle that is equipped with the lock ear on the door frame, be equipped with in the lock ear with buckle fixed connection's regulation seat is equipped with the regulating block that can control adjusting position in the regulation seat, characterized by both ends are equipped with the baffle and the bottom plate of buckling opposite direction respectively around the regulating block, and the baffle of regulating block is located and can shelters from the limit of door frame on the buckle.
2. The improved door shackle structure as defined in claim 1, wherein the adjustment seat is engaged with a slot provided on a bottom plate of the adjustment block by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011237.0U CN211736717U (en) | 2020-01-04 | 2020-01-04 | Improved door lock lug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011237.0U CN211736717U (en) | 2020-01-04 | 2020-01-04 | Improved door lock lug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736717U true CN211736717U (en) | 2020-10-23 |
Family
ID=72867562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020011237.0U Active CN211736717U (en) | 2020-01-04 | 2020-01-04 | Improved door lock lug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736717U (en) |
-
2020
- 2020-01-04 CN CN202020011237.0U patent/CN211736717U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180171673A1 (en) | Door lock bolt plate pivot system, and associated structures and methods | |
| CN211736717U (en) | Improved door lock lug structure | |
| CN215255334U (en) | Lock tongue structure for door and window | |
| CN211464638U (en) | Protection device for bending machine | |
| US4714283A (en) | Clamping type cabinet lock | |
| CN210768265U (en) | Door opening locking device | |
| CN207863677U (en) | A kind of bolt | |
| CN219412235U (en) | Automobile lock catch assembly structure with shielding plate | |
| CN210032920U (en) | Door lock lug structure | |
| CN110344681A (en) | A kind of cabinet spring reset bolt | |
| CN208251886U (en) | A kind of safe Pinless hinge with guide member | |
| CN210476901U (en) | Mounting structure of composite tool case | |
| CN215705634U (en) | Openable battery cover with limiting function | |
| CN220102224U (en) | Valve rod deviation prevention structure of valve | |
| CN213144166U (en) | Push-pull type anti-theft door lock | |
| CN212182551U (en) | Antenna mounting box | |
| CN211974676U (en) | Novel suitcase hinge | |
| CN208633745U (en) | A kind of security door of adjustable pickproof mechanism | |
| CN220773525U (en) | Hidden device for fixing screws on two sides of case | |
| CN212130188U (en) | Bolt for adjusting gap between door and window | |
| CN218265435U (en) | Bull-dozer battery box internal lock | |
| CN209817617U (en) | Lock body and antitheft door | |
| CN213869358U (en) | Self-ejection mute auxiliary lock box of fireproof door | |
| CN220904964U (en) | Adjustable vertical cover plate adhesive tape mounting structure of railway passenger car | |
| CN210554599U (en) | Terminal protection device that hides for a long time is surpassed to car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |