CN203160851U - Door lock panel - Google Patents
Door lock panel Download PDFInfo
- Publication number
- CN203160851U CN203160851U CN 201320099242 CN201320099242U CN203160851U CN 203160851 U CN203160851 U CN 203160851U CN 201320099242 CN201320099242 CN 201320099242 CN 201320099242 U CN201320099242 U CN 201320099242U CN 203160851 U CN203160851 U CN 203160851U
- Authority
- CN
- China
- Prior art keywords
- screw
- door lock
- screw cover
- panel
- panel 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a door lock panel which comprises a panel body, wherein a screw mounting hole is formed in the panel body; a screw cover is arranged at the upper part of the screw mounting hole; a working chamber is arranged on one side of the screw mounting hole in the panel; the screw cover is hinged to the panel body in the working chamber deviating one side of the central line of the screw cover; and the hinged part of the screw cover and one side of the screw cover form a pressing part. According to the door lock panel, the defects in the prior art that a mounting screw in a traditional door lock panel is exposed, the integral attractiveness of the door lock is affected, the door lock is subjected to corrosion and oxidation, and the screw is locked, are overcome; and with adoption of the design, the screw cover is covered at the upper part of the screw mounting hole and on the same plane with the door lock panel, so that the mounting screw is hidden and free from corrosion of other media. The door lock panel has the advantages of simple and compact structure, stable and reliable connection, and convenience in operation and use.
Description
Technical field
The utility model relates to a kind of Door lock casing.
Background technology
Be equipped with screw mounting hole at traditional Door lock casing, after door lock installed, mounting screw is exposed not only to influence the overall appearance of door lock outside, and the also as easy as rolling off a log erosion oxidation that is subjected to other medium of screw in daily frequent use, causes screw locked.
Summary of the invention
The mounting screw on the conventional door lock panel exposes outside in the prior art in order to overcome, not only influence the overall appearance of door lock, and the oxidation that suffers erosion easily, cause the locked problem of screw, the utility model provides a kind of Door lock casing, simple and compact for structure, the screw concealed installation of this Door lock casing, is not subject to other erosion medium resistance, connects firm, easy for operation, good reliability.
The technical scheme that its technical problem that solves the utility model adopts is: comprise panel body, panel body is provided with screw mounting hole, screw cover is set above screw mounting hole, panel body inner bolt installing hole one side arranges working chamber, screw cover departs from its center line one side and is articulated on the panel body in working chamber, form the press section between the articulated section of screw cover and the side of screw cover.
Hinged spring on the articulated section of screw cover, spring becomes " " font, and the one side is articulated in the articulated section, and another side is pressed against on the sidewall of working chamber.
Sidewall at working chamber forms the location division, and a side of spring is pressed against in the location division.
The utility model is by above-mentioned design, screw cover hides and be in same plane with panel body above screw mounting hole, not only hide mounting screw, and made mounting screw not be subject to the erosion of other medium, had simple and compact for structure, secure and reliable connection, advantage easy for operation.
Description of drawings
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the mounting structure schematic diagram of the utility model medi-spring.
The specific embodiment
As shown in the figure, the utility model comprises panel body 1, panel body 1 is provided with screw mounting hole 2, screw cover 3 is set above screw mounting hole 2, panel body 1 inner bolt installing hole 2 one sides arrange working chamber 4, screw cover 3 departs from its center line one side and is articulated on the panel body 1 in working chamber 4, form press section 6 between the articulated section 5 of screw cover 3 and the side of screw cover 3, hinged spring 7 on the articulated section 5 of screw cover 3,7 one-tenth " " fonts of spring, the one side is articulated in articulated section 5, and another side is pressed against on the sidewall of working chamber 4, sidewall at working chamber 4 forms location division 8, and a side of spring 7 is pressed against in the location division 8.Under the use state, after screw installs, the screw cover of closing 3 can be finished hiding and protection screw, in the process of screw cover 3 of closing, a side of spring 7 cooperates with articulated section 5 hinge commentaries on classics, and another side of spring 7 rotates in location division 8, spring 7 also has been subjected to certain compression simultaneously, when screw cover 3 is rotated near close stance, spring 7 release pressures, screw cover 3 is closed automatically.In the time of need opening, pressing press section 6 opens screw cover 3, in the process of opening screw cover 3, one side of spring 7 cooperates with articulated section 5 hinge commentaries on classics, and another side of spring 7 rotates in location division 8, and spring 7 also has been subjected to certain compression simultaneously, when screw cover 3 is rotated near open position, spring 7 release pressures, screw cover 3 are opened automatically fully, expose mounting screw.Above-described embodiment only is that the preferred embodiment to a kind of Door lock casing of the utility model is described; be not that design and scope to utility model limits; under the prerequisite that does not break away from the utility model scheme; various external form modification and improvement that those skilled in the art make the technical solution of the utility model all should fall into the protection domain of a kind of Door lock casing of the utility model.
Claims (3)
1. Door lock casing, comprise panel body, panel body is provided with screw mounting hole, it is characterized in that in the top of screw mounting hole (2) screw cover (3) being set, panel body (1) inner bolt installing hole (2) one sides arrange working chamber (4), screw cover (3) departs from its center line one side and is articulated on the panel body (1) in working chamber (4), form press section (6) between the articulated section (5) of screw cover (3) and the side of screw cover (3).
2. a kind of Door lock casing according to claim 1, it is characterized in that going up hinged spring (7) in the articulated section (5) of screw cover (3), spring (7) becomes " " font, and the one side is articulated in articulated section (5), and another side is pressed against on the sidewall of working chamber (4).
3. a kind of Door lock casing according to claim 2 is characterized in that forming location division (8) at the sidewall of working chamber (4), and a side of spring (7) is pressed against in the location division (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099242 CN203160851U (en) | 2013-03-05 | 2013-03-05 | Door lock panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099242 CN203160851U (en) | 2013-03-05 | 2013-03-05 | Door lock panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160851U true CN203160851U (en) | 2013-08-28 |
Family
ID=49022046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099242 Expired - Fee Related CN203160851U (en) | 2013-03-05 | 2013-03-05 | Door lock panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160851U (en) |
-
2013
- 2013-03-05 CN CN 201320099242 patent/CN203160851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140305 |