CN216076690U - Double-locking-point double-pick-proof four-piece set for door and window - Google Patents
Double-locking-point double-pick-proof four-piece set for door and window Download PDFInfo
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- CN216076690U CN216076690U CN202122429596.5U CN202122429596U CN216076690U CN 216076690 U CN216076690 U CN 216076690U CN 202122429596 U CN202122429596 U CN 202122429596U CN 216076690 U CN216076690 U CN 216076690U
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Abstract
The utility model relates to a double-locking-point double-pick-proof four-piece set for doors and windows, which is used for installing doors and windows and discloses the front and back superposition installation of a fixed piece joint and a fixed piece base, wherein the left and right sides of the front surface of the fixed piece joint are protruded forwards to form convex edges, the convex edges are bent inwards to form an open clamping groove, and a notch is arranged in the middle of the left convex edge; the upper end and the lower end of the rear surface of the fixed part joint are respectively provided with a buckling seat; the upper end and the lower end of the fixing piece base are provided with a buckling groove corresponding to the buckling seat of the fixing piece joint, and the buckling groove is internally provided with an elastic buckle matched with the buckling seat; the movable part connects the installation with the front and back stack of movable part base, and the front that the movable part connects is protruding forward to have two card posts, and the card post of upper end is T type card post, and the card post of lower extreme is circular card post. The utility model has the advantages of simple structure, flexible and convenient installation, adopts a double-locking-point double-pick-proof structure, can effectively prevent the door and the window from being picked, and has smooth opening and closing of the door and the window and small bath sound.
Description
Technical Field
The utility model relates to a double-locking-point double-pick-proof four-piece set for doors and windows, in particular to a double-clamping-column pick-proof door and window lock with a T-shaped head.
Background
The door and window locks on the market are various and are simply classified into handle type door and window locks and key type door and window locks, and because the handle type door and window locks are flexibly and conveniently installed, the handle type door and window locks with simple structures are mostly adopted for some inward opening doors and windows, but the similar handle type door and window locks are simple in structure, the defect that the door and window locks are easily pried from the outside is also formed, and the anti-theft performance is not strong enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-locking-point double-pick-proof four-piece set for doors and windows, which adopts a double-locking-point double-pick-proof structure, so that a door lock is not easy to be picked from the outside to strengthen the anti-theft capability.
The technical scheme of the utility model is based on a fixed piece and a movable piece, and is characterized in that the fixed piece consists of a fixed piece base and a fixed piece joint, the fixed piece joint and the fixed piece base are overlapped and installed in front and back, the left side and the right side of the front surface of the fixed piece joint are protruded forwards to form a convex edge, the convex edge is bent inwards to form an open clamping groove, and a notch is arranged in the middle of the left convex edge; the upper end and the lower end of the rear surface of the fixed part joint are respectively provided with a buckling seat; the upper end and the lower end of the fixing piece base are provided with a buckling groove corresponding to the buckling seat of the fixing piece joint, and the buckling groove is internally provided with an elastic buckle matched with the buckling seat; the movable part comprises movable part base and movable part joint, and the movable part connects and installs with the preceding, back stack of movable part base, and the front that the movable part connects is protruding forward to have two perpendicular block posts that are arranged in a word, and the block post is relative with the draw-in groove that the mounting connects, and the block post of upper end is T type block post, and the block post of lower extreme is circular block post.
The diameter of the shaft of the clamping column of the movable part joint is smaller than the width of the notch of the clamping groove of the fixed part joint, the diameter of the T-shaped head of the clamping column at the upper end is larger than the width of the notch of the clamping groove of the fixed part joint, and the clamping column of the movable part joint can slide into or slide out of the clamping groove from the upper port or the lower port of the clamping groove of the fixed part joint.
The utility model has the working principle that two points of stress are formed by the two clamping columns, so that the connecting point of the handle and the movable part is prevented from being easily broken by external force from a gap between the door and the window, the door and the window are easily pried, meanwhile, one of the two clamping columns is a T-shaped clamping head, the movable part is prevented from moving to one side of the window frame to be separated from the fixed part when the external force pries the deformation of the window frame from the gap between the door and the window, and the handle type door and window lock can have better anti-prying and anti-theft functions.
The utility model has the advantages of simple structure, flexible and convenient installation, adopts a double-locking-point double-pick-proof structure, can effectively prevent the door and the window from being picked, and has smooth opening and closing of the door and the window and small bath sound.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the fastener of the present invention;
FIG. 3 is a perspective view of another embodiment of the viewing fixture of the present invention;
FIG. 4 is an exploded view of the fastener of the present invention
FIG. 5 is a schematic perspective view of the movable member of the present invention;
FIG. 6 is an exploded view of the moveable member of the present invention.
Detailed Description
According to the fixed part 2 shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, on the basis of the movable part 1, the movable part 2 is characterized in that the fixed part 2 consists of a fixed part base 4 and a fixed part joint 3, the fixed part joint 3 and the fixed part base 4 are installed in a front and rear overlapping manner, the left and right sides of the front surface of the fixed part joint 3 are protruded forwards with a convex edge 6, the convex edge 6 is bent inwards by ninety degrees to form an open clamping groove, and a notch is arranged in the middle of the left convex edge; the upper and lower ends of the rear surface of the fixed part joint 3 are respectively provided with a buckle seat 5; the upper end and the lower end of the fixed part base 4 are provided with a buckling groove corresponding to the buckling seat of the fixed part joint, and the buckling groove is internally provided with an elastic buckle 7 matched with the buckling seat; the movable part 1 comprises movable part base 9 and movable part joint 10, and the installation is overlapped before and after movable part joint 10 and movable part base 9, and the positive forward protrusion of movable part joint 10 has two perpendicular block posts 8 that are arranged in a word, and block post 8 is relative with the draw-in groove that the mounting connects, and the block post of upper end is T type block post, and the block post of lower extreme is circular block post. The movable part connects the shaft diameter of card post 8 to be less than the notch width that the mounting connects the draw-in groove, the T prefix diameter of upper end card post is greater than the notch width that the mounting connects the draw-in groove, the card post that the movable part connects 10 can follow the draw-in groove upper port or the lower port slip-in or roll-off draw-in groove that the mounting connects 3. In this embodiment, the front, rear, left, right, up and down directions are referred to as a direction reference when the stationary member 2, the movable member 1, the stationary member joint 3, and the movable member joint 10 are vertically placed.
Claims (2)
1. The double-locking-point double-pick-proof four-piece set for the door and the window comprises a fixed piece and a movable piece, and is characterized in that the fixed piece consists of a fixed piece base and a fixed piece joint, the fixed piece joint and the fixed piece base are overlapped and installed in front and back, the left side and the right side of the front surface of the fixed piece joint are protruded forwards to form convex edges, the convex edges are bent inwards to form an open clamping groove, and a notch is arranged in the middle of the left convex edge; the upper end and the lower end of the rear surface of the fixed part joint are respectively provided with a buckling seat; the upper end and the lower end of the fixing piece base are provided with a buckling groove corresponding to the buckling seat of the fixing piece joint, and the buckling groove is internally provided with an elastic buckle matched with the buckling seat; the movable part comprises movable part base and movable part joint, and the movable part connects and installs with the preceding, back stack of movable part base, and the front that the movable part connects is protruding forward to have two perpendicular block posts that are arranged in a word, and the block post is relative with the draw-in groove that the mounting connects, and the block post of upper end is T type block post, and the block post of lower extreme is circular block post.
2. The double-locking-point double-pick-proof four-piece set for doors and windows as claimed in claim 1, wherein the diameter of the shaft of the clamping column of the movable member joint is smaller than the width of the notch of the clamping groove of the fixed member joint, the diameter of the T-shaped head of the clamping column at the upper end is larger than the width of the notch of the clamping groove of the fixed member joint, and the clamping column of the movable member joint can slide into or out of the clamping groove from the upper port or the lower port of the clamping groove of the fixed member joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429596.5U CN216076690U (en) | 2021-10-09 | 2021-10-09 | Double-locking-point double-pick-proof four-piece set for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429596.5U CN216076690U (en) | 2021-10-09 | 2021-10-09 | Double-locking-point double-pick-proof four-piece set for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216076690U true CN216076690U (en) | 2022-03-18 |
Family
ID=80638059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122429596.5U Active CN216076690U (en) | 2021-10-09 | 2021-10-09 | Double-locking-point double-pick-proof four-piece set for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216076690U (en) |
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2021
- 2021-10-09 CN CN202122429596.5U patent/CN216076690U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: No. 2-2, North Zhongbian Avenue, Zhongbian Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee after: Foshan kaisenberg construction hardware Co.,Ltd. Address before: No.21, South District, team 2, Yaoxi village, Sanyao village committee, Jinli Town, Gaoyao City, Zhaoqing City, Guangdong Province, 526105 Patentee before: Chen Jieqiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 518000 B302, Building 6, Block B, Qilin Garden, No. 63, Quanyuan Road, Nantou Street, Nanshan District, Foshan City, Guangdong Province Patentee after: Shenzhen paledio Intelligent Building System Co.,Ltd. Address before: No. 2-2, North Zhongbian Avenue, Zhongbian Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee before: Foshan kaisenberg construction hardware Co.,Ltd. |