CN107190899B - Concealed opening device - Google Patents
Concealed opening device Download PDFInfo
- Publication number
- CN107190899B CN107190899B CN201710566870.9A CN201710566870A CN107190899B CN 107190899 B CN107190899 B CN 107190899B CN 201710566870 A CN201710566870 A CN 201710566870A CN 107190899 B CN107190899 B CN 107190899B
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- CN
- China
- Prior art keywords
- opening
- piece
- hook
- ceiling
- matched
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
Abstract
The invention discloses a hidden opening device. The hidden opening device comprises a keel and an opening piece, wherein the keel is fixedly connected with a wall body, the opening piece is matched and connected with a ceiling, the opening piece is movably matched with the keel, the ceiling is provided with a side plate, the side plate is perpendicular to the ceiling, and the opening piece is arranged on the inner side of the side plate. The keel and the opening piece are arranged between the ceiling and the wall, the opening piece is hidden in the ceiling, so that the ceiling is hidden, has no redundant parts in appearance, and is attractive and elegant.
Description
Technical Field
The invention relates to the field of ceiling installation, in particular to a hidden opening device.
Background
In building decoration, the suspended ceiling is an indispensable part, and a common suspended ceiling adopts an open-mounted ceiling, namely, when the upper layer structure of the ceiling needs to be overhauled, the ceiling needs to be dismounted as a whole, so that the product is easy to damage, and the attractiveness is very influenced.
Disclosure of Invention
The invention aims to provide a hidden opening device which is hidden by a ceiling mounting piece and an opening piece, so that the appearance is attractive overall and the structure is practical.
In order to achieve the purpose, the hidden opening device comprises a keel and an opening piece, wherein the keel is fixedly connected with a wall body, a ceiling of the opening piece is connected in a matched mode, the opening piece is movably matched with the keel, the ceiling is provided with a side plate, the side plate is perpendicular to the ceiling, and the opening piece is arranged on the inner side of the side plate. The keel and the opening piece are arranged between the ceiling and the wall, the opening piece is hidden in the ceiling, so that the ceiling is hidden, has no redundant parts in appearance, and is attractive and elegant.
In some embodiments, the opening member includes an opening upper member, an opening lower member, and a movable member, wherein the opening upper member is fixedly connected with the keel, the opening lower member is fixedly connected with the side plate, one end of the movable member is rotatably connected with the opening upper member, and the other end of the movable member is movably connected with the opening lower member. The opening piece is connected with the ceiling and the keel, and has the effects of opening and installation.
In some embodiments, the lower end of the movable member is provided with a hook, the opening lower member is provided with a hook bump, and the hook is matched with the hook bump. The lower end of the movable part is hooked and the hook protruding block of the opening lower part is matched and installed, so that the opening lower part is fixed, namely the ceiling is fixed.
In some embodiments, an opening protrusion is provided on the inner side of the movable member, and an opening support block is provided on the opening lower member, and the opening protrusion is matched with the opening support block. When the movable part is opened, the ceiling is pushed upwards to drive the opening lower part to move upwards, the opening support block is propped against the opening convex block, the movable part rotates, the hook is separated from the hook convex block, and the movable part is contacted and fixed to realize opening.
In some embodiments, the opening device further comprises an auxiliary positioning piece, the auxiliary positioning piece is rotatably arranged on the opening upper piece, the auxiliary positioning piece is provided with a positioning hook, the movable piece is provided with a positioning groove, and the positioning hook is matched with the positioning groove. In the rotating process of the movable piece, the positioning hooks of the auxiliary positioning piece hook the positioning groove of the movable piece, so that the position of the movable piece is fixed, and when the ceiling is moved downwards, the position of the hooks is unchanged, and the ceiling is opened.
In some embodiments, a torsion spring is arranged at the installation position of the auxiliary positioning piece and the opening upper piece, and an auxiliary protruding block is arranged on one side of the auxiliary positioning piece. The auxiliary positioning piece is provided with the torsion spring, so that the auxiliary positioning piece has clockwise power, when the movable piece rotates, the positioning hook is conveniently buckled into the positioning groove, when a ceiling is to be installed, the auxiliary projection is stirred, the positioning groove and the positioning hook can be separated, the movable piece falls down, and the hook is conveniently matched with the hook projection.
In some embodiments, a torsion spring is arranged at the installation position of the movable part and the opening upper part, the movable part is provided with a guide groove, the opening upper part is provided with a guide lug, and the guide lug is matched with the guide groove. The movable part is provided with a torsion spring to provide clockwise power, so that the hook tilts leftwards when the movable part is in an unlimited state, and the hook lug is convenient to hang.
In some embodiments, the hook slot is a square slot. The hook groove is a square groove, and when the hook is matched with the hook convex block, the hook convex block is more matched with the hook to prevent sliding.
The beneficial effects of the invention are as follows: the invention realizes the installation and opening of the ceiling and the wall body by arranging the opening upper piece, the movable piece and the opening lower piece and installing the opening upper piece, the movable piece and the opening lower piece on the inner side of the ceiling, and has hidden type and attractive and elegant appearance.
Drawings
FIG. 1 is a schematic view of a hidden opening device according to the present invention;
fig. 2 is an enlarged schematic view of the movable member and the auxiliary positioning member of fig. 1.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the hidden opening device comprises a keel 1 and an opening piece 2, wherein the keel 1 and a wall body are fixedly installed through a hanging rod 3, the opening piece 2 is connected with a ceiling 4 in a matched mode, the opening piece 2 is movably matched with the keel 1, the ceiling 4 is provided with a side plate 41, the side plate 41 is perpendicular to the ceiling 4, and the opening piece 2 is fixedly installed on the inner side of the side plate 41 through a drawing pin.
The opening part 2 comprises an opening upper part 5, an opening lower part 6 and a movable part 7, wherein the opening upper part 5 is fixedly connected with the keel 1 in a threaded manner, the opening lower part 6 is fixedly connected with the side plate 41 through a drawing pin, one end of the movable part 7 is rotatably connected with the opening upper part 5, and the other end of the movable part 7 is movably connected with the opening lower part 6.
The lower end of the movable part 7 is provided with a hook 71, the opening lower part 6 is provided with a hook lug 61, the hook 71 is matched with the hook lug 61, and a hook groove of the hook 71 is a square groove.
The movable part 7 is provided with an opening projection 72 on the inner side, the opening lower part 6 is provided with an opening supporting block 62, and the opening projection 72 is matched with the opening supporting block 62.
The automatic opening device further comprises an auxiliary positioning piece 8, the auxiliary positioning piece 8 is rotatably arranged on the opening upper piece 5, the auxiliary positioning piece 8 is provided with a positioning hook 81, the movable piece 7 is provided with a positioning groove 73, and the positioning hook 81 is matched with the positioning groove 73.
A torsion spring is arranged at the installation position of the auxiliary positioning piece 8 and the opening upper piece 5, and an auxiliary projection 82 is arranged on one side of the auxiliary positioning piece 8.
The movable part 7 is provided with a torsion spring at the installation position of the opening upper part 5, the movable part 7 is provided with a guide groove 74, the opening upper part 5 is provided with a guide convex block 51, and the guide convex block 51 is matched with the guide groove 74.
The dashed line in fig. 1 represents the movement trace of the movable member 7.
The opening process comprises the following steps: fig. 1 shows the installation state of the hidden opening device of the present invention, when the hidden opening device is opened, the ceiling 4 is pressed upwards, the ceiling 4 drives the opening lower part 6 to move upwards, the hook protruding block 61 is separated from the hook 71, the opening supporting block 62 supports the opening protruding block 72 upwards, pressure is applied to enable the movable part 7 to rotate anticlockwise, when the movable part 7 rotates to the dotted line position, the positioning hook 81 is clamped into the positioning groove 73 under the action of the torsion spring, the movable part 7 is fixed, and the ceiling 4 can be detached to complete the opening.
The installation process comprises the following steps: when the ceiling 4 is required to be installed, the auxiliary projection 82 is firstly shifted anticlockwise, so that the positioning hook 81 is separated from the positioning groove 73, the movable piece 7 rotates clockwise under the action of the torsion spring, the guide projection 51 is in sliding fit with the guide groove 74, and when the guide projection 51 slides to the other end of the guide groove 74, the movable piece 7 is limited to continue rotating, and at the moment, the hook projection 61 fixedly connected with the ceiling 4 is hung on the hook 71, so that the installation of the ceiling 4 can be completed.
The invention realizes the installation and opening of the ceiling and the wall body by arranging the opening upper piece, the movable piece and the opening lower piece and installing the opening upper piece, the movable piece and the opening lower piece on the inner side of the ceiling, and has hidden type and attractive and elegant appearance.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (3)
1. The hidden opening device is characterized by comprising a keel (1) and an opening piece (2), wherein the keel (1) is fixedly connected with a wall body, the opening piece (2) is matched and connected with a ceiling (4), the opening piece (2) is movably matched with the keel (1), the ceiling (4) is provided with a side plate (41), the side plate (41) is vertically arranged with the ceiling (4), and the opening piece (2) is arranged on the inner side of the side plate (41);
the opening piece (2) comprises an opening upper piece (5), an opening lower piece (6) and a movable piece (7), wherein the opening upper piece (5) is fixedly connected with the keel (1), the opening lower piece (6) is fixedly connected with the side plate (41), one end of the movable piece (7) is rotatably connected with the opening upper piece (5), and the other end of the movable piece is movably connected with the opening lower piece (6);
the lower end of the movable piece (7) is provided with a hook (71), the opening lower piece (6) is provided with a hook lug (61), and the hook (71) is matched with the hook lug (61);
an opening lug (72) is arranged on the inner side of the movable piece (7), an opening supporting block (62) is arranged on the opening lower piece (6), and the opening lug (72) is matched with the opening supporting block (62);
the automatic opening device is characterized by further comprising an auxiliary positioning piece (8), wherein the auxiliary positioning piece (8) is rotatably arranged on the opening upper piece (5), the auxiliary positioning piece (8) is provided with a positioning hook (81), the movable piece (7) is provided with a positioning groove (73), and the positioning hook (81) is matched with the positioning groove (73);
the movable piece (7) is provided with a torsion spring at the installation position of the upper opening piece (5), the movable piece (7) is provided with a guide groove (74), the upper opening piece (5) is provided with a guide lug (51), and the guide lug (51) is matched with the guide groove (74).
2. The hidden opening device according to claim 1, wherein a torsion spring is arranged at the installation position of the auxiliary positioning piece (8) and the opening upper piece (5), and an auxiliary protruding block (82) is arranged at one side of the auxiliary positioning piece (8).
3. Concealed opening device according to claim 1, characterized in that the hooking groove of the hook (71) is a square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566870.9A CN107190899B (en) | 2017-07-12 | 2017-07-12 | Concealed opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566870.9A CN107190899B (en) | 2017-07-12 | 2017-07-12 | Concealed opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107190899A CN107190899A (en) | 2017-09-22 |
| CN107190899B true CN107190899B (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710566870.9A Active CN107190899B (en) | 2017-07-12 | 2017-07-12 | Concealed opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190899B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118000A (en) * | 1977-04-07 | 1978-10-03 | George C. Ballas | Apparatus for supporting a member from a drop-tile ceiling |
| JPH09293407A (en) * | 1996-04-26 | 1997-11-11 | Iwasaki Electric Co Ltd | Lighting system for high ceiling |
| CN201351319Y (en) * | 2008-11-07 | 2009-11-25 | 广州市荔湾区金霸装饰材料厂 | Ceiling and opening device thereof |
| CN103646621A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Front demounting structure of LED module |
| CN104269113A (en) * | 2014-09-16 | 2015-01-07 | 深圳市联建光电股份有限公司 | LED ceiling screen and module thereof |
| CN204626738U (en) * | 2015-04-30 | 2015-09-09 | 山东万得福装饰工程有限公司 | A kind of ceiling structure |
| CN206957019U (en) * | 2017-07-12 | 2018-02-02 | 佛山市明珠建材工业有限公司 | Concealed type opening device |
-
2017
- 2017-07-12 CN CN201710566870.9A patent/CN107190899B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118000A (en) * | 1977-04-07 | 1978-10-03 | George C. Ballas | Apparatus for supporting a member from a drop-tile ceiling |
| JPH09293407A (en) * | 1996-04-26 | 1997-11-11 | Iwasaki Electric Co Ltd | Lighting system for high ceiling |
| CN201351319Y (en) * | 2008-11-07 | 2009-11-25 | 广州市荔湾区金霸装饰材料厂 | Ceiling and opening device thereof |
| CN103646621A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Front demounting structure of LED module |
| CN104269113A (en) * | 2014-09-16 | 2015-01-07 | 深圳市联建光电股份有限公司 | LED ceiling screen and module thereof |
| CN204626738U (en) * | 2015-04-30 | 2015-09-09 | 山东万得福装饰工程有限公司 | A kind of ceiling structure |
| CN206957019U (en) * | 2017-07-12 | 2018-02-02 | 佛山市明珠建材工业有限公司 | Concealed type opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107190899A (en) | 2017-09-22 |
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