CN213898464U - Threaded hole hiding device on intelligent door lock - Google Patents
Threaded hole hiding device on intelligent door lock Download PDFInfo
- Publication number
- CN213898464U CN213898464U CN202022711600.2U CN202022711600U CN213898464U CN 213898464 U CN213898464 U CN 213898464U CN 202022711600 U CN202022711600 U CN 202022711600U CN 213898464 U CN213898464 U CN 213898464U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- lock main
- door lock
- main part
- spring
- 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
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a screw hole hiding device on intelligence lock, including the lock main part, the shell of lock main part is located screw hole department and is provided with the mounting groove, is provided with in the mounting groove and hides the subassembly, hides the subassembly and includes dress trim cover, spring, spacing fastener. The dress trim cover is located the notch department of mounting groove, and the dress trim cover inboard is provided with the fixed column, is provided with spacing hole and via hole in the mounting groove, and the end of fixed column is provided with spacing fastener and passes spacing hole, and on the fixed column was located to the spring housing, the one end top of spring touched in the inner wall of lock main part, and the other end top touches in spacing fastener inboard. A semicircular boss is arranged in the mounting groove, a first inclined plane is arranged at one end of the semicircular boss, a semicircular groove is arranged on the inner side of the decorative cover, and a second inclined plane is arranged at one end of the semicircular groove. The decoration cover outer surface is parallel and level with door lock main part outer surface for door lock main part outer surface is level and smooth pleasing to the eye, has integrative body and feels, makes the whole grade of product improve, makes the user have good experience to the product family and feels.
Description
Technical Field
The utility model belongs to the technical field of the intelligence lock technique and specifically relates to a device is hidden to screw hole on intelligence lock.
Background
The intelligent door lock is an execution component for locking a door in an access control system. Along with the improvement of people's standard of living, more and more people select to use intelligent lock when fitment, and people put forward higher requirement to intelligent lock outward appearance, grade simultaneously, because all need use the screw hole on the fastener connection interior outer subassembly when the installation of intelligent lock, most intelligent lock all has the exposed condition of fastener on the market, consequently causes the intelligent lock grade to reduce, and the outward appearance is pleasing to the eye, and the fastener that exposes occasionally also can hook the coat-sleeve, gives other people simultaneously and produces the sense of cheapness.
Disclosure of Invention
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a screw hole on the intelligence lock hides device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a threaded hole hiding device on an intelligent door lock comprises a door lock main body, wherein an installation groove is arranged at a threaded hole on the outer shell of the door lock main body, a hidden component is arranged in the mounting groove and comprises a decorative cover, a spring and a limiting fastener, the decorative cover is positioned at the notch of the mounting groove, the inner side of the decorative cover is provided with a fixing column, the mounting groove is internally provided with a limiting hole and a through hole which is opposite to the threaded hole, the tail end of the fixed column is provided with a limiting fastener and penetrates through a limiting hole, the spring is sleeved on the fixed column, one end of the spring is pressed against the inner wall of the door lock main body, the other end of the spring is pressed against the inner side of the limit fastener, the decorative cover is characterized in that a semicircular boss is arranged in the mounting groove, a first inclined plane is arranged at one end of the semicircular boss, a semicircular groove corresponding to the semicircular boss is arranged on the inner side of the decorative cover, and a second inclined plane is arranged at one end of the semicircular groove.
Preferably, the inner side of the decorative cover is also provided with a V-shaped bulge, and the mounting groove is also internally provided with a V-shaped groove.
Preferably, a gasket is arranged between the inner wall of the door lock main body and one end of the spring.
The utility model discloses following beneficial effect has:
due to the adoption of the scheme, the utility model discloses a take the dress trim cover design of spring, the intelligent lock of convenient to install and dismantle. The decoration cover is fixed on the door lock main body, and the decoration cover can be prevented from being lost. The V-shaped groove and the V-shaped bulge on the device are mutually embedded and superposed, so that the device has a limiting function. The inclined planes are arranged at one ends of the semicircular lug bosses and the semicircular grooves on the device, and the semicircular lug bosses can automatically jack up the decorative cover when the decorative cover rotates, so that the decorative cover can be conveniently rotated by fingers. This device is from taking the spring, and the dress trim cover is stable in rotation under the elasticity of spring, and the take-up of easily dress trim cover is fixed, and rotatory after closing the dress trim cover, can effectively hide the screw hole. The outer surface is smooth and attractive, the body feeling is integrated, the structure is simple, the operation is convenient, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a partial cross-sectional view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the screw hole hiding device according to the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the mounting groove of the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a decorative cover according to an embodiment of the present invention.
In the figure:
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, the screw hole hiding device for the intelligent door lock provided by the embodiment includes a door lock main body 4, a mounting groove 8 is provided at a position, located at a screw hole 7, of an outer shell of the door lock main body 4, a hidden component 100 is provided in the mounting groove 8, and the hidden component 100 includes a decorative cover 1, a spring 3, and a limit fastener 5. Dress trim cover 1 is located the notch department of mounting groove 8, and dress trim cover 1 inboard is provided with stationary column 14, is provided with spacing hole 12 in the mounting groove 8 and to the via hole 13 that leads to with the screw hole, and stationary column 14's end is provided with spacing fastener 5 and passes spacing hole 12, and stationary column 14 can only spacing 12 downthehole rotation movements. The spring 3 is sleeved on the fixed column 14, one end of the spring 3 is pressed against the inner wall of the door lock main body 4, the other end of the spring 3 is pressed against the inner side of the limiting fastener 5, and the spring 3 is used for tensioning the decorative cover 1 and gives tensioning elasticity to the decorative cover 1 during rotation. The inner side of the decorative cover 1 is provided with a semicircular groove 15, the mounting groove 8 is internally provided with a semicircular boss 9, one end of the semicircular boss 9 is provided with a first inclined plane 10, the inner side of the decorative cover 1 is provided with the semicircular groove 15, one end of the semicircular groove 15 is provided with a second inclined plane 16, and the semicircular boss 9 can smoothly slide to a corresponding position when the decorative cover 1 rotates through the first inclined plane 10 and the second inclined plane 16.
Further, the inner side of the decorative cover 1 is also provided with a V-shaped bulge 17, and a V-shaped groove 11 is also arranged in the mounting groove 8. The V-shaped groove 11 plays a role in limiting and fixing the V-shaped projection 17 on the decorative cover 1. When the decoration cover 1 is opened, a finger presses and rotates the decoration cover 1 clockwise or anticlockwise, the V-shaped protrusion 17 on the decoration cover 1 slides onto the semicircular boss 9 along the first inclined plane 10, and therefore the decoration cover 1 is lifted, and the through hole 13 is exposed. The fixing fastener 6 is then installed through the through hole 13, and the fixing fastener 6 is installed in the threaded hole 7 of the door lock body 4 through the through hole 13 using a tool. After the fixing fastener 6 is installed, the finger presses and rotates the decoration cover 1 clockwise or counterclockwise, so that the decoration cover 1 is rotated and reset. At the moment, the semicircular groove 15 and the V-shaped bulge 17 on the inner side of the decorative cover 1, the semicircular lug boss 9 and the V-shaped groove 11 are mutually embedded and superposed, and meanwhile, the decorative cover 1 is tensioned through the spring 3, so that the outer surface of the decorative cover 1 is flush with the outer surface of the door lock main body 4, and the effect of hiding and fixing the fastener 6 is achieved,
the outer surface of the door lock main body 4 is smooth and attractive, the door lock main body has an integral body feeling, sleeves cannot be hung on the door lock main body, and the integral grade of a product is improved. The user can have good experience for the product user.
Further, a gasket 2 is arranged between the inner wall of the door lock main body 4 and one end of the spring 3, so that the spring 3 is stably supported on the inner wall of the door lock main body 4.
Further, the operation of opening or closing the decorative cover 1 by rotating is convenient through the structure, and the fixing fastener 6 is convenient to mount and dismount.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides a device is hidden to screw hole on intelligence lock, includes the lock main part, its characterized in that: the shell of lock main part is located screw hole department and is provided with the mounting groove, be provided with in the mounting groove and hide the subassembly, it includes dress trim cover, spring, spacing fastener to hide the subassembly, dress trim cover is located the notch department of mounting groove, the dress trim cover inboard is provided with the fixed column, be provided with spacing hole in the mounting groove and to the via hole that leads to with the screw hole, the end of fixed column is provided with spacing fastener and passes spacing hole, the spring housing is located on the fixed column, the one end top of spring touches in the inner wall of lock main part, and the other end top touches in spacing fastener inboard, be provided with the semicircle boss in the mounting groove, semicircle boss one end is provided with first inclined plane, dress trim cover inboard is provided with the semicircle groove corresponding with the semicircle boss, semicircle groove one end is provided with the second inclined plane.
2. The screw hole hiding device of the intelligent door lock as claimed in claim 1, wherein: the inner side of the decorative cover is also provided with a V-shaped bulge, and a V-shaped groove corresponding to the V-shaped bulge is also arranged in the mounting groove.
3. The screw hole hiding device of the intelligent door lock as claimed in claim 1, wherein: a gasket is arranged between the inner wall of the door lock main body and one end of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711600.2U CN213898464U (en) | 2020-11-21 | 2020-11-21 | Threaded hole hiding device on intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711600.2U CN213898464U (en) | 2020-11-21 | 2020-11-21 | Threaded hole hiding device on intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898464U true CN213898464U (en) | 2021-08-06 |
Family
ID=77121087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711600.2U Active CN213898464U (en) | 2020-11-21 | 2020-11-21 | Threaded hole hiding device on intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576253A (en) * | 2022-02-23 | 2022-06-03 | 仲粉扣 | Traceless hidden fastener |
-
2020
- 2020-11-21 CN CN202022711600.2U patent/CN213898464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576253A (en) * | 2022-02-23 | 2022-06-03 | 仲粉扣 | Traceless hidden fastener |
| CN114576253B (en) * | 2022-02-23 | 2024-04-16 | 仲粉扣 | Traceless hidden fastener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015192698A1 (en) | Mobile terminal and sim card tray thereof having a button structure | |
| CN213898464U (en) | Threaded hole hiding device on intelligent door lock | |
| CN207657743U (en) | Automobile instrument center decoration panel assembly | |
| CN103255952A (en) | Hidden metal handle | |
| CN103940180A (en) | Door cover panel for refrigerator | |
| CN201322499Y (en) | Door body structure of refrigerator of concealed door end cover | |
| CN206991668U (en) | Outdoor antitheft light-emitting diode display | |
| CN213126727U (en) | Movable button door | |
| CN207960179U (en) | A kind of sliding door fastener structure | |
| CN208386771U (en) | The anti-television backboard of getting rusty of one kind | |
| CN204288330U (en) | A kind of fingerprint window flip structure | |
| CN105571251B (en) | A kind of metal handle structure of refrigerator | |
| CN209637387U (en) | A kind of panel of lock | |
| CN203785367U (en) | Door cover embedded plate of refrigerator | |
| CN214117783U (en) | Positioning bolt decoration cover of intelligent door lock | |
| CN216788063U (en) | Double-color formed door lock key cover structure and door lock | |
| CN211184495U (en) | Frequency converter operating keyboard convenient to take out and install | |
| CN210563863U (en) | Magnetic lock with back locking function | |
| CN2244880Y (en) | Concealed wall hook with cover | |
| CN209620874U (en) | A kind of single-point core shift unilateral side fixed mechanism | |
| CN207676474U (en) | A kind of aircraft remote controler | |
| CN2878237Y (en) | Cover rotating mechanism for barrel body | |
| CN210239361U (en) | Handle module assembly | |
| CN209031668U (en) | A kind of smart lock showing stand | |
| CN210248780U (en) | Drawer type spectacle case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |