CN221169042U - Cover plate structure for aluminum alloy door lock - Google Patents
Cover plate structure for aluminum alloy door lock Download PDFInfo
- Publication number
- CN221169042U CN221169042U CN202322441428.7U CN202322441428U CN221169042U CN 221169042 U CN221169042 U CN 221169042U CN 202322441428 U CN202322441428 U CN 202322441428U CN 221169042 U CN221169042 U CN 221169042U
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- CN
- China
- Prior art keywords
- cover plate
- aluminum alloy
- door lock
- alloy door
- clamping block
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 230000004224 protection Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to a cover plate structure for an aluminum alloy door lock, which is provided with a cover plate, wherein a mounting hole for mounting a lock is formed in the center of the cover plate, connecting plates are respectively arranged on the upper side and the lower side of the cover plate, bolt connecting holes are formed in the connecting plates, and decorative teeth are arranged on the left side and the right side of the cover plate; the opening part at the outer side of the mounting hole is provided with an outwards protruding circular ring, the opening of the inner ring of the circular ring is provided with a circle of sawtooth patterns, one side of the circular ring is also provided with a turnover and opening circular hole cover plate, the edge of the circular hole cover plate is provided with a clamping block, and the circular ring is also provided with an elastic clamping opening corresponding to the clamping block; the utility model has simple structural design, is integrally arranged on the lockset on the door, can well realize various protections on the lockset, can play a role in beautifying the periphery of the lockset, has convenient installation of the whole structure, and has good practical application and popularization as well as economic value.
Description
Technical Field
The utility model relates to the technical field of stainless steel door and window product structures, in particular to a cover plate structure for an aluminum alloy door lock.
Background
In the field of metal product processing, a product is a door and window or a fence made of stainless steel profiles, aluminum alloy profiles and the like, and many products are applied to villas and quadrangle type buildings, wherein a door made of the aluminum alloy profiles is a very popular product, the door made of the aluminum alloy profiles is attractive in appearance and air, after being installed, a corresponding door lock mechanism is generally installed on the door, and the lockset installed on the door is directly installed on the door, so that the door is always faced with outdoor wind and sun and erosion of various dust, the lockset is easy to corrode and destroy after long use, the directly installed lockset is very unattractive when being placed on the door, and the lockset is not protected, so that the lockset is very good if the lockset can be improved.
Disclosure of Invention
The utility model aims at providing a cover plate structure for an aluminum alloy door lock, which is a specially designed protection and beautifying structure for an aluminum alloy door and can better protect a lockset on the door.
The specific scheme of the utility model is as follows: the cover plate structure for the aluminum alloy door lock is provided with a cover plate, wherein a mounting hole for mounting a lock is formed in the center of the cover plate, a connecting plate is arranged on the upper side and the lower side of the cover plate respectively, a bolt connecting hole is formed in the connecting plate, and decorative teeth are arranged on the left side and the right side of the cover plate; the mounting hole is characterized in that an outwards protruding circular ring is arranged at the outer opening part of the mounting hole, a circle of sawtooth patterns are arranged at the inner opening part of the circular ring, a turnover and opening circular hole cover plate is further arranged at one side of the circular ring, the mounting hole can be covered by the circular hole cover plate, a clamping block is arranged at the edge of the circular hole cover plate, an elastic clamping opening is further arranged on the circular ring corresponding to the clamping block, and the clamping block is inserted into the elastic clamping opening to realize closing operation of the circular hole cover plate.
Further, in the utility model, the outer side edge and the inner side edge of the circular ring are both provided with chamfer structures, and the sawtooth patterns are arranged at the bottom of the chamfer structures of the inner side edge.
In the utility model, the round hole cover plate and the round ring are hinged through a hinge, and the outer side surface of the round hole cover plate is provided with decorative patterns.
Furthermore, the connecting plate is an L-shaped structural plate.
Furthermore, the elastic clamping opening is provided with a hole, an arc-shaped elastic sheet is embedded in the cavity, and the arc-shaped elastic sheet clamps the clamping block to realize locking of the clamping block.
Furthermore, in the utility model, the cover plate is of a cavity structure.
The utility model has simple structural design, is integrally arranged on the lockset on the door, can well realize various protections on the lockset, can play a role in beautifying the periphery of the lockset, has convenient installation of the whole structure, and has good practical application and popularization as well as economic value.
Drawings
FIG. 1 is a schematic view of the front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic view of the circular orifice plate of the present utility model after it has been closed.
In the figure: 1-decorative teeth, 2-round hole cover plates, 3-cover plates, 4-bolt connection holes, 5-connection plates, 6-installation holes, 7-round rings, 8-sawtooth patterns, 9-elastic clamping openings, 10-chamfer structures and 11-clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent in the drawings of the present utility model, wherein it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. In the description of the present utility model, it should be noted that, the terms "upper", "lower", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, or an orientation or a positional relationship in which the inventive product is conventionally put in use, merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, the utility model is a cover plate structure for an aluminum alloy door lock, which is provided with a cover plate 3, further, in the utility model, the inside of the cover plate is of a cavity structure, a mounting hole 6 for mounting a lock is arranged at the center of the cover plate, a connecting plate 5 is respectively arranged at the upper side and the lower side of the cover plate, further, the connecting plate is an L-shaped structural plate, a bolt connecting hole 4 is arranged on the connecting plate, and decorative teeth 1 are arranged at the left side and the right side of the cover plate; the mounting hole is characterized in that an outwards protruding circular ring 7 is arranged at the outer opening part of the mounting hole, a circle of sawtooth patterns 8 are arranged at the inner opening part of the circular ring, further, in the utility model, a circle of chamfer structures 10 are arranged at the outer edge and the inner edge of the circular ring, the sawtooth patterns are arranged at the bottom of the chamfer structures at the inner edge, a turnover and opening circular hole cover plate 2 is further arranged at one side of the circular ring, the circular hole cover plate can cover the mounting hole, a clamping block 11 is arranged at the edge of the circular hole cover plate, an elastic clamping opening 9 is further arranged on the circular ring corresponding to the clamping block, the clamping block is inserted into the elastic clamping opening to realize the closing operation of the circular hole cover plate, and further, an arc-shaped elastic sheet is embedded in the hole to clamp the clamping block to realize the locking of the clamping block; in the utility model, the round hole cover plate and the round ring are hinged through a hinge, and the outer side surface of the round hole cover plate is provided with decorative patterns.
The cover plate structure with the protection and decoration functions is used as follows when being specifically used:
Before the cover plate structure is installed, a lock is installed at a corresponding position on an aluminum alloy gate, after the lock is installed, the cover plate is covered on the lock, so that the installation hole on the cover plate is just sleeved on the lock, the installation hole is designed to cover the lock, the size of the installation hole does not influence unlocking operation, after the installation, a screw is screwed on a bolt connection hole on the connecting plate to fix the whole cover plate on the gate, and after the installation, a lock hole part of the lock is positioned at the center of the installation hole, and then the round hole cover plate is covered.
The circular hole cover plate is provided with the clamping blocks, after the circular hole cover plate is closed, the clamping blocks are inserted into the corresponding elastic clamping openings 9, and as the arc-shaped elastic sheets are arranged in the elastic clamping openings, the clamping blocks are naturally clamped after being inserted into the arc-shaped elastic sheets, but the clamping sheets cannot be clamped too tightly during design, a user can pull the circular hole cover plate easily after slightly buckling the circular hole cover plate with force, so that the circular hole cover plate is convenient for the user to open at any time, and the circular hole cover plate is provided with decorative patterns, the user can open the circular hole cover plate by slightly pulling the protrusions of the decorative patterns, and a small pull ring can be designed on the circular hole cover plate in the later stage so as to facilitate operation.
The decorative teeth are also designed on the two sides of the cover plate, so that the aesthetic property of the cover plate can be greatly improved, and other pattern decorations can be designed according to actual design.
The utility model has simple structural design, is integrally arranged on the lockset on the door, can well realize various protections on the lockset, can play a role in beautifying the periphery of the lockset, has convenient installation of the whole structure, and has good practical application and popularization as well as economic value.
Claims (6)
1. A cover plate structure for aluminum alloy door lock has apron, its characterized in that: the center of the cover plate is provided with a mounting hole for mounting a lock, the upper side and the lower side of the cover plate are respectively provided with a connecting plate, the connecting plates are provided with bolt connecting holes, and the left side and the right side of the cover plate are provided with decorative teeth; the mounting hole is characterized in that an outwards protruding circular ring is arranged at the outer opening part of the mounting hole, a circle of sawtooth patterns are arranged at the inner opening part of the circular ring, a turnover and opening circular hole cover plate is further arranged at one side of the circular ring, the mounting hole can be covered by the circular hole cover plate, a clamping block is arranged at the edge of the circular hole cover plate, an elastic clamping opening is further arranged on the circular ring corresponding to the clamping block, and the clamping block is inserted into the elastic clamping opening to realize closing operation of the circular hole cover plate.
2. A cover plate structure for an aluminum alloy door lock as claimed in claim 1, wherein: the outside edge and the inboard edge round of circle ring all set up to chamfer structure, the sawtooth line sets up the bottom of chamfer structure of inboard edge.
3. A cover plate structure for an aluminum alloy door lock as claimed in claim 1, wherein: the round hole cover plate is hinged with the round ring through a hinge, and decorative patterns are arranged on the outer side face of the round hole cover plate.
4. A cover plate structure for an aluminum alloy door lock as claimed in claim 1, wherein: the connecting plate is an L-shaped structural plate.
5. A cover plate structure for an aluminum alloy door lock as claimed in claim 1, wherein: the elastic clamping opening is provided with a hole, an arc-shaped elastic sheet is embedded in the cavity, and the arc-shaped elastic sheet clamps the clamping block to realize locking of the clamping block.
6. A cover plate structure for an aluminum alloy door lock as claimed in claim 1, wherein: the cover plate is of a cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441428.7U CN221169042U (en) | 2023-09-08 | 2023-09-08 | Cover plate structure for aluminum alloy door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441428.7U CN221169042U (en) | 2023-09-08 | 2023-09-08 | Cover plate structure for aluminum alloy door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169042U true CN221169042U (en) | 2024-06-18 |
Family
ID=91464307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322441428.7U Active CN221169042U (en) | 2023-09-08 | 2023-09-08 | Cover plate structure for aluminum alloy door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169042U (en) |
-
2023
- 2023-09-08 CN CN202322441428.7U patent/CN221169042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |