CN216240154U - Narrow-edge push-pull lock - Google Patents
Narrow-edge push-pull lock Download PDFInfo
- Publication number
- CN216240154U CN216240154U CN202122432456.3U CN202122432456U CN216240154U CN 216240154 U CN216240154 U CN 216240154U CN 202122432456 U CN202122432456 U CN 202122432456U CN 216240154 U CN216240154 U CN 216240154U
- Authority
- CN
- China
- Prior art keywords
- positioning piece
- lock
- narrow
- connecting rod
- lock body
- 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
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a narrow-edge push-pull lock, which comprises a lock body, a slide block switch, a plastic positioning piece, a connecting rod and a locking part, wherein the lock body is provided with a lock hole; the lock body is a vertical plate body, the middle part of the lock body is provided with a cavity, the front side of the lock body is provided with a pull handle, and the rear side of the lock body is provided with a positioning piece sliding cavity; the plastic positioning piece is arranged in the positioning piece sliding cavity in a sliding way; the front side of the plastic positioning piece is connected with a slide block switch; the positioning piece sliding cavity is a guide concave groove, and the upper end and the lower end of the positioning piece sliding cavity are respectively provided with a positioning clamping groove; the plastic positioning piece comprises a base body and a limiting slide arm, wherein the upper end and the lower end of the base body are respectively connected with the limiting slide arm: the connecting rod is horizontally arranged, one end of the connecting rod is fixedly arranged on the plastic positioning piece, and the other end of the connecting rod is fixedly arranged on the locking component. The narrow-edge push-pull lock is simple and reasonable in design and stable and reliable in structure; the unlocking and locking operations are smooth, the use is convenient, and the service life is long.
Description
Technical Field
The utility model relates to the technical field of lock bodies, in particular to a narrow-edge push-pull lock.
Background
The window side lock is a common lock used on doors and windows, but the window side lock in the prior art has the disadvantages of complex structure, inconvenient assembly, high manufacturing cost, unstable structure, easy damage, short service life and inconvenient unlocking and locking operation. To this end, a narrow-sided push-pull lock is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a narrow-edge push-pull lock which is simple and reasonable in design and stable and reliable in structure; the unlocking and locking operations are smooth, the use is convenient, and the service life is long.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a narrow-edge push-pull lock comprises a lock body, a slide block switch, a plastic positioning piece, a connecting rod and a locking part;
the lock body is a vertical plate body, the middle part of the lock body is provided with a cavity, the front side of the lock body is provided with a pull handle, and the rear side of the lock body is provided with a positioning piece sliding cavity; the plastic positioning piece is arranged in the positioning piece sliding cavity in a sliding way;
the front side of the plastic positioning piece is connected with a slide block switch (connected through a screw); the plastic positioning piece can be driven to move back and forth in the positioning piece sliding cavity by turning the slide block switch;
the positioning piece sliding cavity is a combined type guiding concave groove, and the upper end and the lower end of the positioning piece sliding cavity are respectively provided with a positioning clamping groove; the inner walls of the upper end and the lower end of the positioning piece sliding cavity are provided with arc-shaped bulges, and one side of each arc-shaped bulge is a positioning clamping groove;
the plastic positioning piece comprises a base body and a limiting sliding arm, wherein the upper end and the lower end of the base body are respectively connected with the limiting sliding arm; a screw mounting through hole and a connecting rod mounting hole are formed in the base body;
the connecting rod is horizontally arranged, one end of the connecting rod is fixedly arranged on the plastic positioning piece, and the other end of the connecting rod is fixedly arranged on the locking part;
an arc-shaped bulge is arranged on one side of the limiting slide arm; the arc-shaped bulging slopes of the two limiting slide arms face opposite directions.
The arc-shaped bulge is connected and matched with the positioning clamping groove; the arc-shaped bulge is arranged in the positioning clamping groove in a sliding manner and can be limited and fixed; the plastic positioning piece is driven up and down, so that the limiting sliding arms at the upper end and the lower end respectively enter the positioning clamping grooves and are positioned, and the locking part can be driven by the connecting rod to move up and down and be positioned.
The limiting sliding arm of the plastic positioning piece has certain elastic deformation capacity due to material reasons, and the sliding block switch is toggled, so that the arc-shaped bulge can be limited by the positioning clamping groove after sliding across the arc-shaped bulge; and then the slider switch is reversely pulled, so that the arc-shaped bulge can slide out of the positioning clamping groove or enter the positioning clamping groove on the opposite side.
The locking component comprises a switch sliding sheet and a switch strip groove.
The utility model has the beneficial effects that:
compared with the existing steel ball spring positioning point, the positioning point is simpler and more convenient;
the design is simple and reasonable, and the structure is stable and reliable; the unlocking and locking operations are smooth, the use is convenient, and the service life is long.
Drawings
FIG. 1 is a schematic view of a narrow-sided push-pull lock according to the present invention;
FIG. 2 is an exploded view of a narrow-sided push-pull lock of the present invention;
figure 3 is a rear view of the lock body of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, 2 and 3, a narrow-side push-pull lock comprises a lock body 1, a slider switch 2, a plastic positioning piece 3, a connecting rod 4 and a locking part 5;
the lock body 1 is a vertical plate body, the middle part of the lock body is provided with a cavity 11, the front side of the lock body is provided with a pull handle 12, and the rear side of the lock body is provided with a positioning piece sliding cavity 13; the plastic positioning piece 3 is arranged in the positioning piece sliding cavity 13 in a sliding way;
the front side of the plastic positioning piece 3 is connected with a slide block switch 2 (connected through a screw 6); the plastic positioning piece 3 can be driven to move back and forth in the positioning piece sliding cavity 13 by turning the slide block switch 2;
the positioning piece sliding cavity 13 is a combined type guiding concave groove, and the upper end and the lower end of the positioning piece sliding cavity are respectively provided with a positioning clamping groove 131; the inner walls of the upper and lower ends of the positioning piece sliding cavity 13 are provided with arc-shaped protrusions 132, and one side of each arc-shaped protrusion 132 is provided with a positioning clamping groove 131;
the plastic positioning piece 3 comprises a base 31 and a limiting slide arm 32, wherein the upper end and the lower end of the base 31 are respectively connected with the limiting slide arm 32; a screw mounting through hole and a connecting rod mounting hole are formed in the seat body 31;
the connecting rod 4 is horizontally arranged, one end of the connecting rod is fixedly arranged on the plastic positioning piece 3, and the other end of the connecting rod is fixedly arranged on the locking part 5;
an arc-shaped bulge 321 is arranged on one side of the limiting slide arm 32; the arc-shaped bulges 321 of the two limiting slide arms 32 face opposite.
The arc-shaped bulge 321 is connected and matched with the positioning clamping groove 131; the arc-shaped bulge 321 is slidably arranged in the positioning clamping groove 131 and can be limited and fixed; the plastic positioning piece 3 is driven up and down to make the limiting sliding arms 32 at the upper and lower ends respectively enter the positioning slots 131 and be positioned, and then the connecting rod 4 can drive the locking part 5 to move up and down and be positioned.
Because the limiting slide arm 32 of the plastic positioning piece 3 has certain elastic deformation capacity due to material reasons, the sliding block switch 2 is turned, so that the arc-shaped bulge 321 can be limited by the positioning clamping groove 131 after sliding through the arc-shaped bulge 132; and then the slider switch 2 is turned reversely, so that the arc-shaped bulge 321 can slide out of the positioning slot 131 or enter the positioning slot 131 on the opposite side.
The locking member 5 includes a switch slide 51 and a switch bar slot 52.
The upper end and the lower end of the lock body 1 are respectively provided with a mounting hole and are fixedly arranged on the window frame through screws.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is to be accorded the full scope of the claims.
Claims (7)
1. A narrow limit push-pull lock which characterized in that: comprises a lock body, a slide block switch, a plastic positioning piece, a connecting rod and a locking part;
the lock body is a vertical plate body, the middle part of the lock body is provided with a cavity, the front side of the lock body is provided with a pull handle, and the rear side of the lock body is provided with a positioning piece sliding cavity; the plastic positioning piece is arranged in the positioning piece sliding cavity in a sliding way;
the front side of the plastic positioning piece is connected with a slide block switch;
the positioning piece sliding cavity is a guide concave groove, and the upper end and the lower end of the positioning piece sliding cavity are respectively provided with a positioning clamping groove;
the plastic positioning piece comprises a base body and a limiting slide arm, wherein the upper end and the lower end of the base body are respectively connected with the limiting slide arm:
the connecting rod is horizontally arranged, one end of the connecting rod is fixedly arranged on the plastic positioning piece, and the other end of the connecting rod is fixedly arranged on the locking component.
2. A narrow-sided push-pull lock as claimed in claim 1, wherein: the inner walls of the upper end and the lower end of the positioning piece sliding cavity are provided with arc-shaped bulges.
3. A narrow-sided push-pull lock as claimed in claim 2, wherein: an arc-shaped bulge is arranged on one side of the limiting slide arm; the arc-shaped bulging slopes of the two limiting slide arms face opposite directions.
4. A narrow-sided push-pull lock as claimed in claim 3, wherein: the arc-shaped bulge is connected and matched with the positioning clamping groove; the arc-shaped bulging is arranged in the positioning clamping groove in a sliding manner.
5. A narrow-sided push-pull lock according to any one of claims 1 to 4, wherein: the locking component comprises a switch sliding sheet and a switch strip groove.
6. A narrow-sided push-pull lock as claimed in claim 5, wherein: and the seat body is provided with a screw mounting through hole and a connecting rod mounting hole.
7. A narrow-sided push-pull lock as claimed in claim 6, wherein: and the upper end and the lower end of the lock body are respectively provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432456.3U CN216240154U (en) | 2021-10-11 | 2021-10-11 | Narrow-edge push-pull lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432456.3U CN216240154U (en) | 2021-10-11 | 2021-10-11 | Narrow-edge push-pull lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240154U true CN216240154U (en) | 2022-04-08 |
Family
ID=80985899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122432456.3U Expired - Fee Related CN216240154U (en) | 2021-10-11 | 2021-10-11 | Narrow-edge push-pull lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240154U (en) |
-
2021
- 2021-10-11 CN CN202122432456.3U patent/CN216240154U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219316713U (en) | Structure of ball holding type cabinet door pressing rebound opener | |
| CN216240154U (en) | Narrow-edge push-pull lock | |
| CN212535441U (en) | Non-perforated frame of extremely narrow flat-open aluminum glass | |
| CN210976954U (en) | Anti-falling multipoint lock | |
| CN209837933U (en) | Improved dual-purpose lock | |
| CN212773859U (en) | Drawer cabinet lock mechanism | |
| CN217106689U (en) | Aluminum alloy door and window frame convenient to glass installation | |
| CN221073946U (en) | Locking structure and sealed sliding window using same | |
| CN211396961U (en) | Double-sided double-opening door and window linear lock | |
| CN212927436U (en) | Limiting mechanism of door and window strip lock | |
| CN211776679U (en) | Locking structure of sliding door and window | |
| CN221144951U (en) | Section bar telescopic fixing structure | |
| CN216892876U (en) | Splicable purifying sandwich board | |
| CN212939612U (en) | Two-side sliding guide type wringing mechanism of mop head | |
| CN218427980U (en) | Assembling process fixing piece with hanging type long narrow table | |
| CN213743122U (en) | Sealing strip assembly for dense cabinet | |
| CN203403728U (en) | Novel lock bolt structure of dead lock | |
| CN215673075U (en) | Corner connector connecting structure | |
| CN217481042U (en) | Sliding support for door and window | |
| CN221170395U (en) | Ball slide rail capable of preventing inner frame from rising during installation | |
| CN221031974U (en) | Transmission shell with extremely simple structure | |
| CN219081254U (en) | Oblique tongue reversing mechanism | |
| CN218934140U (en) | Transmission structure and window | |
| CN213597687U (en) | Transmission box accessory | |
| CN218337984U (en) | Connecting mechanism of drawer sliding rail buffer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |