CN202689860U - Simple blank door - Google Patents
Simple blank door Download PDFInfo
- Publication number
- CN202689860U CN202689860U CN 201220308897 CN201220308897U CN202689860U CN 202689860 U CN202689860 U CN 202689860U CN 201220308897 CN201220308897 CN 201220308897 CN 201220308897 U CN201220308897 U CN 201220308897U CN 202689860 U CN202689860 U CN 202689860U
- Authority
- CN
- China
- Prior art keywords
- inside casing
- buckle
- housing
- hidden door
- blank door
- 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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- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model relates to a blank door, in particular to a simple blank door used on walls. The simple blank door comprises an outer frame, wherein an inner frame attached to the outer frame is arranged in the outer frame, and a gypsum board is arranged on the surface of the inner frame. An inner buckle is respectively arranged at the upper end and the lower end on one side of the inner wall of the inner frame, and an outer buckle connected with each inner buckle in clamping mode is respectively arranged at the upper end and the lower end on the inner wall of the outer frame. The simple blank door is compact in structure, convenient to operate and low in manufacture cost.
Description
Technical field
The utility model is a kind of hidden door, and particularly a kind of simple and easy hidden door is used for the hidden door on the wall.
Background technology
Hidden door structure relative complex of the prior art, and install and to have certain inconvenience, result of use is relatively poor simultaneously.
Chinese patent 201110105528.1, a kind of dark door absorption device is disclosed, it is characterized in that: the keeper parts in the embedded hole form with the base of being located on the floor this dark door absorption device on the bottom end face by being located at, and these keeper parts slide the fixed cover of fenestra and flange, the keeper slide block that is positioned at fixed cover and an end bearing by band and consist of at the helical spring that the seat hole of the keeper slide block other end is bearing on the fixed cover inwall; The bolt tongue that this keeper slide block below side along continuous straight runs extends passes and slides fenestra and protrude from outside the fixed cover, is provided with the bolt cave with bolt ligulate shape coupling on the perisporium of this base.This device is used for hidden door, and relative complex on the structure also bothers during installation relatively.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and is simple in structure, and easy to operate, and simple simple and easy hidden door is installed.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of simple and easy hidden door, comprise housing, be provided with the inside casing that fits with it in the described housing, described inside casing surface is provided with gypsum plank, the wherein top and bottom of a side of described inside casing inwall are respectively equipped with interior buckle, and the top and bottom of described housing inwall are respectively equipped with the outer buckle with the clamping of interior buckle phase.
Very simple of this structure, no matter be to make or install, easy to operate during use, processing cost is low.
As preferably, described outer buckle fixes by connecting aluminum corner brace and housing, and described connection aluminum corner brace is rectangular-shaped.
As preferably, described housing is fastened by screw rod, and described inside casing is fastened by the nylon tightening nut.
Therefore, a kind of simple and easy hidden door that the utility model provides, compact conformation, easy to operate, cost of manufacture is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is blast structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of simple and easy hidden door, comprise housing 1, be provided with the inside casing 2 that fits with it in the described housing 1, described inside casing 2 surfaces are provided with gypsum plank 3, the wherein top and bottom of a side of described inside casing 2 inwalls are respectively equipped with interior buckle 4, and the top and bottom of described housing 1 inwall are respectively equipped with the outer buckle 5 with interior buckle 4 phase clampings.Described outer buckle 5 fixes with housing 1 by connecting aluminum corner brace 6, and described connection aluminum corner brace 6 is rectangular-shaped.Described housing 1 is fastened by screw rod 7, and described inside casing 2 is fastened by nylon tightening nut 8.
Claims (3)
1. simple and easy hidden door, it is characterized in that: comprise housing (1), be provided with the inside casing (2) that fits with it in the described housing (1), described inside casing (2) surface is provided with gypsum plank (3), the wherein top and bottom of a side of described inside casing (2) inwall are respectively equipped with interior buckle (4), and the top and bottom of described housing (1) inwall are respectively equipped with the outer buckle (5) with interior buckle (4) phase clamping.
2. a kind of simple and easy hidden door according to claim 1 is characterized in that: described outer buckle (5) fixes with housing (1) by connecting aluminum corner brace (6), and described connection aluminum corner brace (6) is rectangular-shaped.
3. a kind of simple and easy hidden door according to claim 1 and 2, it is characterized in that: described housing (1) is fastened by screw rod (7), and described inside casing (2) is fastened by nylon tightening nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308897 CN202689860U (en) | 2012-06-29 | 2012-06-29 | Simple blank door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308897 CN202689860U (en) | 2012-06-29 | 2012-06-29 | Simple blank door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689860U true CN202689860U (en) | 2013-01-23 |
Family
ID=47545492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308897 Expired - Fee Related CN202689860U (en) | 2012-06-29 | 2012-06-29 | Simple blank door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689860U (en) |
-
2012
- 2012-06-29 CN CN 201220308897 patent/CN202689860U/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: 20130123 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |