CN220226500U - Quick-assembling mechanical door lock - Google Patents
Quick-assembling mechanical door lock Download PDFInfo
- Publication number
- CN220226500U CN220226500U CN202321418611.9U CN202321418611U CN220226500U CN 220226500 U CN220226500 U CN 220226500U CN 202321418611 U CN202321418611 U CN 202321418611U CN 220226500 U CN220226500 U CN 220226500U
- Authority
- CN
- China
- Prior art keywords
- screw
- panel
- adjusting groove
- quick
- fixed
- 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
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a quick-assembly mechanical door lock, which comprises an inner panel, an outer panel and a connecting assembly for connecting the inner panel and the outer panel, wherein the outer panel is fixedly provided with an outer connecting plate, and both ends of the outer connecting plate are provided with outer adjusting grooves; the connecting component comprises a screw sleeve, a fixing screw and a connecting screw; the fixed screw passes through the outer adjusting groove and is in threaded connection with a fixed end screw hole of the screw sleeve, the screw sleeve is fixed on the outer connecting plate, the connecting screw passes through the inner adjusting groove and is in threaded connection with a connecting end screw hole of the screw sleeve, and the inner panel is directly pressed and installed on the inner side of the door body. According to the utility model, the screw sleeve on the outer adjusting groove is moved to the required position according to the position of the mounting hole of the door body so as to adapt to the mounting holes with different interval sizes, and the connecting screw passes through the adjusting groove on the inner panel to be directly connected with the screw sleeve, so that the inner panel is mounted and fixed, the mounting parts are reduced, and the mounting convenience is improved.
Description
Technical Field
The utility model relates to the field of door locks, in particular to a quick-assembly mechanical door lock.
Background
The door lock generally comprises an inner panel, an outer panel and a lock body, wherein the inner panel, the outer panel and the lock body are mutually matched and installed on the door body, the handle or a key drives a mechanism in the lock body to be linked, so that the lock is opened or locked, the inner panel, the outer panel and the lock body are assembled at corresponding positions during the installation of the lock, the two ends of the outer panel are provided with connecting studs, the connecting studs are provided with a threaded sleeve, the threaded sleeve corresponds to a fixing hole of the inner panel through a pre-drilled mounting through hole of the door body, at the moment, a fastening screw is matched with the threaded sleeve through the fixing hole, but the hole distance of the pre-drilled mounting through hole of the existing door body is not adjustable, namely, the door body can only be installed with a door lock of one specification, and when the inner panel and the outer panel are required to be replaced, the original specification is adopted or the door body mounting hole is re-punched, so that the user is troublesome to install or replace.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a quick-assembling type mechanical door lock.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the quick-assembly mechanical door lock comprises an inner panel, an outer panel and a connecting assembly for connecting the inner panel and the outer panel, wherein the outer panel is fixedly provided with an outer connecting plate, two ends of the outer connecting plate are respectively provided with an outer adjusting groove, and the outer adjusting grooves are arranged along the length direction of the outer connecting plate; the connecting component comprises a screw sleeve, a fixing screw and a connecting screw; the two ports of the screw sleeve are respectively a fixed end screw hole and a connecting end screw hole; the two ends of the inner panel are respectively provided with an inner adjusting concave part, and the inner adjusting concave parts are provided with inner adjusting grooves; the fixed screw passes through the outer adjusting groove and is in threaded connection with a fixed end screw hole of the screw sleeve, the screw sleeve is fixed on the outer connecting plate, the connecting screw passes through the inner adjusting groove and is in threaded connection with a connecting end screw hole of the screw sleeve, and the inner panel is directly pressed and installed on the inner side of the door body.
The utility model further provides that: the connecting assembly further comprises a covering sheet matched with the inner adjusting concave part, and the covering sheet can be pressed and fixed on the inner adjusting concave part.
The utility model further provides that: the both ends of cover piece all set up the joint lug, the joint lug can imbed interior regulation slot and the medial surface of interior panel and lean on, will cover the piece and fix on the interior regulation depressed part.
The utility model further provides that: the groove walls of one side of the outer adjusting groove and one side of the inner adjusting groove are respectively provided with a plurality of anti-slip cuts.
The utility model further provides that: one side of the outer adjusting groove is provided with a yielding port for the fixing screw to enter the outer adjusting groove
The utility model has the beneficial effects that: during installation, the fixing screw passes through the outer adjusting groove and is in threaded connection with the screw hole of the fixed end of the screw sleeve, so that one end of the screw sleeve is initially installed on the outer connecting plate through the fixing screw, at the moment, the screw sleeve on the outer adjusting groove is moved to a required position according to the position of the mounting hole of the door body, the screw sleeve is screwed and fastened on the outer connecting plate, at the moment, the other end opening of the screw sleeve passes through the mounting hole of the door body and is placed on the inner adjusting groove, the connecting screw passes through the inner adjusting groove and is in threaded connection with the screw hole of the connecting end of the screw sleeve, the connecting screw is screwed and fastened on the inner adjusting concave part, and the inner panel is directly pressed and installed on the inner side of the door body.
According to the utility model, the screw sleeve on the outer adjusting groove is moved to the required position according to the position of the mounting hole of the door body, so that the mounting holes with different interval sizes are adapted to the mounting holes, the door body can be properly mounted according to different door bodies, the door body can be effectively prevented from being re-punched and mounted, the connecting screw passes through the adjusting groove on the inner panel and is directly connected with the screw sleeve, the inner panel is mounted and fixed, the mounting parts are reduced, and the mounting convenience is improved.
Drawings
FIG. 1 is a schematic view of an installation structure of a quick-assembly mechanical door lock according to the present utility model;
FIG. 2 is a schematic view of the structure of the inner panel;
FIG. 3 is a schematic structural view of an outer connecting plate;
fig. 4 is a schematic structural view of the cover sheet.
Reference numerals illustrate: 1. an inner panel; 11. an inner adjustment recess; 12. an inner adjustment groove; 2. an outer panel; 3. a connection assembly; 31. a screw sleeve; 32. a set screw; 33. a connecting screw; 34. a cover plate; 4. an outer connecting plate; 41. external adjusting grooves, 42 and abdication ports.
Detailed Description
A quick-install mechanical door lock according to the present utility model will be described in further detail with reference to fig. 1 to 4.
The utility model provides a quick-assembling type mechanical door lock, includes interior panel 1, outer panel 2 and is used for connecting the coupling assembling 3 of interior panel 1 and outer panel 2, the fixed outer connecting plate 4 that is provided with of outer panel 2, wherein outer connecting plate 4 passes through the screw and can dismantle the inboard of fixing at outer panel 2, and outer regulation slot 41 has all been seted up at the both ends of outer connecting plate 4, and this outer regulation slot 41 sets up along outer connecting plate 4 length direction.
The connecting assembly 3 comprises a screw sleeve 31, a fixing screw 32 and a connecting screw 33; the two ports of the screw sleeve 31 are respectively a fixed end screw hole and a connecting end screw hole; both end parts of the inner panel 1 are provided with inner adjusting concave parts 11, and the inner adjusting concave parts 11 are provided with inner adjusting grooves 12; the fixing screw 32 passes through the outer adjusting groove 41 to be in threaded connection with a fixed end screw hole of the screw sleeve 31, the screw sleeve 31 is fixed on the outer connecting plate 4, the connecting screw 33 passes through the inner adjusting groove 12 to be in threaded connection with a connecting end screw hole of the screw sleeve 31, and the inner panel 1 is directly pressed and installed on the inner side of the door body.
As can be seen from fig. 1, during installation, the fixing screw 32 passes through the outer adjusting groove 41 to be in threaded connection with the screw hole of the fixed end of the threaded sleeve 31, so that one end of the threaded sleeve 31 is initially installed on the outer connecting plate 4 through the fixing screw 32, at this time, according to the position of the installation hole of the door body, the threaded sleeve 31 on the outer adjusting groove 41 is moved to a required position, and the threaded sleeve 31 is screwed and fastened on the outer connecting plate 4, at this time, the other end opening of the threaded sleeve 31 passes through the installation hole of the door body to be placed on the inner adjusting groove 12, the connecting screw 33 passes through the inner adjusting groove 12 to be in threaded connection with the screw hole of the connecting end of the threaded sleeve 31, and the connecting screw 33 is screwed and fixed on the inner adjusting concave 11, so that the inner panel 1 is directly pressed and installed on the inner side of the door body. According to the utility model, the threaded sleeve 31 on the outer adjusting groove 41 is moved to the required position according to the position of the mounting hole of the door body, so that the mounting holes with different interval sizes are adapted to the mounting holes, the door body can be properly mounted according to different door bodies, the door body can be effectively prevented from being re-punched and mounted, the connecting screw 33 passes through the adjusting groove on the inner panel 1 to be directly connected with the threaded sleeve 31, the inner panel 1 is mounted and fixed, the mounting parts are reduced, and the mounting convenience is improved.
In order to avoid the connecting screw 33 on the inner adjusting recess to be exposed outside, the connecting assembly 3 further comprises a covering sheet 34 matched with the inner adjusting recess 11, and the covering sheet 34 can be pressed and fixed on the inner adjusting recess 11, so that after the connecting screw 33 is screwed on the inner adjusting recess, the connecting assembly can be covered by the covering sheet 34 to realize the integrity of the inner panel 1, and the aesthetic property of a product is improved.
The two ends of the cover plate 34 are respectively provided with a clamping lug 341, and the clamping lugs 341 can be embedded into the inner adjusting groove 12 to abut against the inner side surface of the inner panel 1, so that the cover plate 34 is fixed on the inner adjusting concave part 11, and quick fixing and mounting are realized.
A plurality of anti-slip cuts are formed in the groove walls on one side of the outer adjusting groove 41 and one side of the inner adjusting groove 12, so that one end of the screw sleeve 31 can be firmly fixed to the outer adjusting groove 41 through the fixing screw 32 to avoid displacement, and meanwhile, one end of the screw sleeve 31 can be firmly fixed to the inner adjusting groove 12 through the connecting screw 33 to avoid displacement.
One side of the outer adjusting groove 41 is provided with a yielding port 42 for the fixing screw 32 to enter the outer adjusting groove 41, so that the fixing screw 32 can conveniently enter or exit the outer adjusting groove 41, and the installation convenience is improved.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The quick-assembly mechanical door lock comprises an inner panel, an outer panel and a connecting assembly for connecting the inner panel and the outer panel, wherein the outer panel is fixedly provided with an outer connecting plate, two ends of the outer connecting plate are respectively provided with an outer adjusting groove, and the outer adjusting grooves are arranged along the length direction of the outer connecting plate;
the method is characterized in that: the connecting component comprises a screw sleeve, a fixing screw and a connecting screw; the two ports of the screw sleeve are respectively a fixed end screw hole and a connecting end screw hole;
the two ends of the inner panel are respectively provided with an inner adjusting concave part, and the inner adjusting concave parts are provided with inner adjusting grooves;
the fixed screw passes through the outer adjusting groove and is in threaded connection with a fixed end screw hole of the screw sleeve, the screw sleeve is fixed on the outer connecting plate, the connecting screw passes through the inner adjusting groove and is in threaded connection with a connecting end screw hole of the screw sleeve, and the inner panel is directly pressed and installed on the inner side of the door body.
2. The quick-fit mechanical door lock of claim 1, wherein: the connecting assembly further comprises a covering sheet matched with the inner adjusting concave part, and the covering sheet can be pressed and fixed on the inner adjusting concave part.
3. The quick-fit mechanical door lock of claim 2, wherein: the both ends of cover piece all set up the joint lug, the joint lug can imbed interior regulation slot and the medial surface of interior panel and lean on, will cover the piece and fix on the interior regulation depressed part.
4. A quick-fit mechanical door lock according to claim 1 or 2, characterized in that: the groove walls of one side of the outer adjusting groove and one side of the inner adjusting groove are respectively provided with a plurality of anti-slip cuts.
5. A quick-fit mechanical door lock according to claim 1 or 2, characterized in that: one side of the outer adjusting groove is provided with a yielding port for the fixing screw to enter the outer adjusting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418611.9U CN220226500U (en) | 2023-06-06 | 2023-06-06 | Quick-assembling mechanical door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418611.9U CN220226500U (en) | 2023-06-06 | 2023-06-06 | Quick-assembling mechanical door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226500U true CN220226500U (en) | 2023-12-22 |
Family
ID=89195199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321418611.9U Active CN220226500U (en) | 2023-06-06 | 2023-06-06 | Quick-assembling mechanical door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220226500U (en) |
-
2023
- 2023-06-06 CN CN202321418611.9U patent/CN220226500U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1243058A (en) | Lever handle assembly | |
| GB2453893A (en) | Door latch face plate assembly | |
| CN220226500U (en) | Quick-assembling mechanical door lock | |
| US5511839A (en) | Door opener with a lockable, pivotable latch | |
| JP2000064672A (en) | Vehicle door opening knob fitting device for door | |
| US4498694A (en) | Door repair system | |
| KR200441154Y1 (en) | Strengthening tempered glass doorlock | |
| WO2011026274A1 (en) | Fastening structure for a handle part | |
| US10240369B2 (en) | Vehicle door handle assembly for different thickness doors | |
| CN115324325A (en) | Connecting mechanism and template system | |
| KR200445850Y1 (en) | Fixing structure for gas cutoff apparatus | |
| CN218668879U (en) | Mechanical door lock convenient to install | |
| CN108590345B (en) | Lock shell mounting structure and mounting method thereof | |
| EP4245951A1 (en) | Door lock fixture arranged to be mounted onto a tubular member | |
| CN218991183U (en) | Quick mounting structure of decorative cover of split lock | |
| KR200247480Y1 (en) | Cylindrical lever lock | |
| JPS6136149Y2 (en) | ||
| KR200180536Y1 (en) | Hinge for door | |
| CN218541888U (en) | Mounting panel assembly and vehicle of door lock body | |
| CN221322048U (en) | Mounting structure of door lock | |
| US20080216529A1 (en) | Convertible door lock device | |
| CN221277574U (en) | Connecting structural member for non-integral structural frame or fan and internal and external decorative aluminum | |
| CN216110247U (en) | Adjustable concealed hinge | |
| TWI695927B (en) | Adjustable door frame structure | |
| JPS5822462Y2 (en) | Rain protection installation device for piping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |