CN109162600A - It is a kind of for increasing the stair door of the interior space - Google Patents
It is a kind of for increasing the stair door of the interior space Download PDFInfo
- Publication number
- CN109162600A CN109162600A CN201810912586.7A CN201810912586A CN109162600A CN 109162600 A CN109162600 A CN 109162600A CN 201810912586 A CN201810912586 A CN 201810912586A CN 109162600 A CN109162600 A CN 109162600A
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- stair
- pedestal
- backing plate
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/01—Trap-doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of for increasing the stair door of the interior space, including the door-plate being rotatably dispose on wall, it is characterized by: rotation is provided with one for the backing plate blocked at the top of stair on the lower side of the door-plate, it is provided on the wall side of door-plate to be located at below door-plate and is fixedly installed a pedestal, it is located on backing plate and is fixed with a guide plate with pedestal corresponding position, base top forms horizontal upper top surface, the side of pedestal forms the side top surface being vertically arranged, the transition face of an arc is formed on pedestal between upper top surface and side top surface, guide plate includes being fixed on the portion that is relatively fixed when opening on backing plate with door-plate, with the guide part of base contacts, the interconnecting piece of connecting portion and guide part is used for positioned at backing plate side.The present invention provides a kind of for increasing the stair door of the interior space, increases the stair door of the interior space upstairs.
Description
Technical field
The present invention relates to a kind of door body structures more particularly to a kind of for increasing the stair door of the interior space.
Background technique
In existing multilayer household house, stair occupy many spaces of house.Due to the setting of stair, in stair
There is a landing at top to connect upstairs rooms, and the door of upstairs rooms is set to the connection on landing with upstairs rooms
On wall.The setting of landing has tied up the space size of upstairs rooms.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, provide a kind of for increasing the interior space
Stair door increases the stair door of the interior space upstairs.
The technical scheme of the invention to solve the technical problem is: a kind of for increasing the stair of the interior space
Door, including the door-plate being rotatably dispose on wall, it is characterised in that: rotation is provided with one and is used on the lower side of the door-plate
To the backing plate blocked at the top of stair, it is provided on the wall side of door-plate and is fixedly installed a bottom below door-plate
, it is located on backing plate and is fixed with a guide plate with pedestal corresponding position, base top forms horizontal upper top surface, and the side of pedestal is formed
The side top surface being vertically arranged, forms the transition face of an arc on pedestal between upper top surface and side top surface, and guide plate includes being fixed on
Be relatively fixed when being opened on backing plate with door-plate portion, with the guide parts of base contacts, be located at backing plate side for connecting portion
With the interconnecting piece of guide part.
Preferably, it is rotatablely connected between the door-plate and backing plate using loose-leaf.
As an improvement, offering the relief portion for preventing backing plate from colliding on the wall opposite with the door-plate.
It improves again, is formed with the annular groove being located for backing plate edge in the stair top ground, by the way that annular groove is arranged, make
Door-plate is obtained in the closed state, the edge of backing plate is fallen within annular groove, the ground of backing plate and upstairs rooms keeps horizontal.
Compared with the prior art, the advantages of the present invention are as follows: door-plates in the open mode, on the guide part and pedestal of guide plate
Upper top surface Xiang Ding, backing plate and door-plate are held against state, at this point, effect of the backing plate by guide plate, backing plate cannot be with respect to door-plates
Rotation, during closing door-plate, backing plate follows door-plate to move, and the guide part of guide plate is moved along the transition face of pedestal, pad
Plate is rotated and is gradually opened around the lower side of door-plate, and door-plate is completed after closing, guide part and side top surface Xiang Ding on guide plate, this
When, in the case where door-plate is not switched on state, backing plate is folded without normal direction door-plate direction, and in door-plate opening procedure, door-plate in tow transport by backing plate
Dynamic, the guide plate on backing plate re-moves at supreme top surface along pedestal, so that door-plate is in the on-state, backing plate and door-plate side
Fitting, when closed, backing plate can also follow door-plate movement that will block at the top of stair to door-plate, and the present invention passes through one pad of setting
Plate enables door body to be set to the top of stair, without landing is arranged again, increases the inner space of upstairs rooms.
Detailed description of the invention
Fig. 1 is in the embodiment of the present invention for increasing the structural schematic diagram of the stair door of the interior space；
Fig. 2 is in the embodiment of the present invention for increasing the structural schematic diagram of the stair door of the interior space in the on-state；
Fig. 3 is in the embodiment of the present invention for increasing the ceiling location structure of the stair door of the interior space in the off state
Schematic diagram.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figures 1 to 3, the stair door for being used to increase the interior space in this implementation, including door-plate 1, loose-leaf 6, backing plate
2, guide plate 4 and pedestal 5.
Wherein, door-plate 1 is rotatably dispose on wall, and rotation is provided with one for pushing up to stair 3 on the lower side of door-plate 1
The backing plate 2 that portion is blocked, it is preferable that be rotatablely connected between door-plate 1 and backing plate 2 using loose-leaf 6, be provided with the wall of door-plate 1
Lower section on side positioned at door-plate 1 is fixedly installed a pedestal 5, is located on backing plate 2 and is fixed with a guide plate 4 with 5 corresponding position of pedestal,
Form horizontal upper top surface 51 at the top of pedestal 5, the side of pedestal 5 forms the side top surface 53 being vertically arranged, in upper top surface on pedestal 5
The transition face 52 of an arc is formed between 51 and side top surface 53, guide plate 4 includes opposite with door-plate 1 when being fixed on opening on backing plate 2
Fixed part 41, contacted with pedestal 5 guide part 43, positioned at 2 side of backing plate be used for connecting portion 41 and guide part 43 company
Socket part 42 offers the relief portion 7 for preventing backing plate 2 from colliding on the wall opposite with door-plate 1.
In addition, the annular groove being located for 2 edge of backing plate is formed in 3 top ground of stair, by the way that annular groove is arranged, so that door
For plate 1 in the closed state, the edge of backing plate 2 is fallen within annular groove, the ground of backing plate 2 and upstairs rooms keeps horizontal.
Door-plate 1 in the open mode, the 51 phase top of upper top surface on the guide part 43 and pedestal 5 of guide plate 4, backing plate 2 and door-plate 1
It is held against state, at this point, effect of the backing plate 2 by guide plate 4, backing plate 2 cannot be rotated relative to door-plate 1, in the mistake for closing door-plate 1
Cheng Zhong, backing plate 2 follow door-plate 1 to move, and the guide part 43 of guide plate 4 is moved along the transition face 52 of pedestal 5, and backing plate 2 is around door-plate 1
Lower side rotate and be gradually opened, door-plate 1 complete close after, the 53 phase top of guide part 43 and side top surface on guide plate 4, at this point,
In the case where door-plate 1 is not switched on state, backing plate 2 is folded without 1 direction of normal direction door-plate, in 1 opening procedure of door-plate, backing plate 2 in tow of door-plate 1
It moving, the guide plate 4 on backing plate 2 re-moves at supreme top surface 51 along pedestal 5, so that door-plate 1 is in the on-state, backing plate 2
It is bonded with 1 side of door-plate, when closed, backing plate 2 can also follow the movement of door-plate 1 that will block at the top of stair 3 to door-plate 1, this hair
It is bright by be arranged a backing plate 2, enable door body 1 to be set to the top of stair 3, without 3 platform of stair is arranged again, increase building
The inner space in upper room.
Claims (4)
1. a kind of for increasing the stair door of the interior space, including the door-plate (1) being rotatably dispose on wall, feature exists
In: rotation is provided with one for being provided with to the backing plate (2) blocked at the top of stair (3) on the lower side of the door-plate (1)
It is located at below door-plate (1) on the wall side of door-plate (1) and is fixedly installed a pedestal (5), is located on backing plate (2) and pedestal
(5) corresponding position is fixed with a guide plate (4), horizontal upper top surface (51) is formed at the top of pedestal (5), the side of pedestal (5) forms perpendicular
To the side top surface (53) of arrangement, the transition face of an arc is formed on pedestal (5) between upper top surface (51) and side top surface (53)
(52), guide plate (4) includes being fixed on when opening on backing plate (2) portion (41) that is relatively fixed with door-plate (1), contacting with pedestal (5)
Guide part (43), be located at backing plate (2) side be used for connecting portion (41) and guide part (43) interconnecting piece (42).
2. according to claim 1 for increasing the stair door of the interior space, it is characterised in that: with the door-plate (1) phase
Pair wall on offer for prevent backing plate (2) collide relief portion (7).
3. according to claim 1 for increasing the stair door of the interior space, it is characterised in that: at the top of the stair (3)
The annular groove being located for backing plate (2) edge is formed on ground.
4. according to claim 1 for increasing the stair door of the interior space, it is characterised in that: the door-plate (1) and pad
It is rotatablely connected between plate (2) using loose-leaf (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912586.7A CN109162600B (en) | 2018-08-12 | 2018-08-12 | Stair door structure for increasing indoor space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912586.7A CN109162600B (en) | 2018-08-12 | 2018-08-12 | Stair door structure for increasing indoor space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162600A true CN109162600A (en) | 2019-01-08 |
| CN109162600B CN109162600B (en) | 2020-09-22 |
Family
ID=64895587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912586.7A Expired - Fee Related CN109162600B (en) | 2018-08-12 | 2018-08-12 | Stair door structure for increasing indoor space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162600B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140151A (en) * | 2019-12-18 | 2020-05-12 | 涡阳县幸福门业有限公司 | Sealed metal door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5274966A (en) * | 1992-04-06 | 1994-01-04 | Daley John G | Insulating cover for attic stair opening |
| CN2448605Y (en) * | 2000-09-30 | 2001-09-19 | 北京四维-约翰逊保安器材有限公司 | Wagon door with ladder |
| CN201218036Y (en) * | 2008-05-08 | 2009-04-08 | 沈国胜 | Bottom sealing device for dwelling house door leaf |
| CN203183230U (en) * | 2013-04-10 | 2013-09-11 | 上海七零一所杨园高压氧舱有限公司 | Follow-up lifting pressureproof self-sealing door |
| JP2014092023A (en) * | 2012-11-02 | 2014-05-19 | Tokushu Shutter Inc | Immersion prevention device |
| CN206933800U (en) * | 2017-02-24 | 2018-01-30 | 广州柏林世家家居用品有限公司 | A kind of multifunctional combination cabinet |
-
2018
- 2018-08-12 CN CN201810912586.7A patent/CN109162600B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5274966A (en) * | 1992-04-06 | 1994-01-04 | Daley John G | Insulating cover for attic stair opening |
| CN2448605Y (en) * | 2000-09-30 | 2001-09-19 | 北京四维-约翰逊保安器材有限公司 | Wagon door with ladder |
| CN201218036Y (en) * | 2008-05-08 | 2009-04-08 | 沈国胜 | Bottom sealing device for dwelling house door leaf |
| JP2014092023A (en) * | 2012-11-02 | 2014-05-19 | Tokushu Shutter Inc | Immersion prevention device |
| CN203183230U (en) * | 2013-04-10 | 2013-09-11 | 上海七零一所杨园高压氧舱有限公司 | Follow-up lifting pressureproof self-sealing door |
| CN206933800U (en) * | 2017-02-24 | 2018-01-30 | 广州柏林世家家居用品有限公司 | A kind of multifunctional combination cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140151A (en) * | 2019-12-18 | 2020-05-12 | 涡阳县幸福门业有限公司 | Sealed metal door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109162600B (en) | 2020-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200824 Address after: No. 11 101, Longyuan community, xinyingwan, Yangpu Economic Development Zone, Danzhou City, Hainan Province, 578000 Applicant after: Hainan jiantuo Industrial Co.,Ltd. Address before: 317599 No. 290 Dongmen North Road, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Applicant before: Wu Feng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20210812 |