CN206942000U - For installing the frame structure of telescopic stair - Google Patents
For installing the frame structure of telescopic stair Download PDFInfo
- Publication number
- CN206942000U CN206942000U CN201720869804.4U CN201720869804U CN206942000U CN 206942000 U CN206942000 U CN 206942000U CN 201720869804 U CN201720869804 U CN 201720869804U CN 206942000 U CN206942000 U CN 206942000U
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- CN
- China
- Prior art keywords
- corner brace
- frame body
- lock chamber
- frame structure
- telescopic stair
- 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.)
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model provides a kind of frame structure for being used to install telescopic stair, including frame body, the top of frame body, which is provided with one, has the cavity of opening, is provided with the first corner brace lock chamber in the middle part of frame body, the bottom of frame body is provided with the second corner brace lock chamber.The utility model is used for the frame structure for installing telescopic stair, and durable in use, good appearance is easy to use, and processing is quick.
Description
Technical field
It the utility model is related to section bar technical field, and in particular to for installing the frame structure of telescopic stair.
Background technology
Compared with traditional stair, telescopic stair can save more space, and good appearance, easy to use, by
Users' likes.The telescopic stair installation of loft is more complicated；Generally require and first open up one on the floor of loft
Individual through hole, inlay wooden or steel plate in bore periphery and fold the framework that forms, cut with scissors afterwards using door-plate made of plank or steel plate
It is connected in framework, finally telescopic stair is arranged on door-plate.
Present framework is either wooden or steel, processing installation are all cumbersome.Wooden framework is not prevented fires, and is heated
Make moist all yielding, intensity is relatively low；The framework of steel is generally steel plate and is process, and weight is larger, floor can be produced larger
Active force, it is necessary to by shear when being processed into framework, bending, weld, polishing, could be used after surface spraying etc., processing
Inconvenience, fabrication cycle length, production efficiency is relatively low, and easy corrosion, influences service life after making moist.
Utility model content
For in the prior art the defects of, the utility model provide it is a kind of be used to the frame structure of telescopic stair be installed,
Durable in use, good appearance is easy to use, and processing is quick.
The frame structure provided by the utility model for being used to install telescopic stair, including frame body, the framework sheet
The top of body, which is provided with one, has the cavity of opening, and the first corner brace lock chamber is provided with the middle part of frame body, frame body
Bottom is provided with the second corner brace lock chamber.
Frame structure provided by the utility model presets corner brace lock chamber, can be connected multiple frame bodies by corner brace
Connect, easy installation and removal；Corner brace can be hidden in two corner brace lock chambers, the frame body after processing installation is still had good
Good outward appearance；Frame body can be fixed using two corner braces simultaneously by two corner brace lock chambers, the product after installation
Firm and reliable connection.
Further, be additionally provided with corner brace piece lock chamber below the second corner brace lock chamber, corner brace piece lock chamber with
Second corner brace lock chamber connects.Two adjacent frame bodies are connected using corner brace piece, there is corner brace piece preferably positioning to make
With easy installation and removal, moreover it is possible to which ensuring each Mosaic face of two frame bodies after assembling has preferable flatness；Corner brace piece
It can be hidden in frame body, promote product design more attractive.
Further, in addition to frame body the plug connector being removably connected.Plug connector can according to using need into
The installation or dismounting of row selectivity.
Further, the side of the corner brace piece lock chamber is provided with a slot, is provided with plug connector and is mutually fitted with slot
The socket matched somebody with somebody, plug connector are plugged on frame body.Socket connection is simple and quick, reliably.
Further, one end of the plug connector is additionally provided with the notch for placing corner brace piece.Connected using corner brace piece adjacent
Plug connector, easy installation and removal, can ensure that each Mosaic face of the two corners chip after assembling has preferable flatness.
Further, the frame body and hanging part are aluminum alloy material.From heavy and light, not oxidation and rusting, framework sheet
Body durability degree is high.
The effect reached：The frame structure provided by the utility model for being used to install telescopic stair, by presetting corner brace
Lock chamber, assembling directly can be attached to frame structure by corner brace, processing is flexible, quick and easy for installation, helps to realize
Mass production；Connector used in assembling processing, which is hidden, to be set so that obtained product globality is preferable, beautiful outline form
See；From heavy and light, non-corrosive, alternative steelwork, service life length.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is the cross-sectional view of embodiment；
Fig. 2 is the schematic diagram of frame body；
Fig. 3 is the schematic diagram of plug connector.
Reference：
1- frame bodies；2- plug connectors；11- cavitys；12- the first corner brace lock chambers；13- the second corner brace lock chambers；14- angles
Chip lock chamber；15- slots；21- sockets；22- notches；111- is open.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
The frame structure for being used to install telescopic stair as shown in Figure 1-Figure 3, including frame body 1 and and frame body
1 plug connector 2 removably connected.Frame body 1 and hanging part are aluminum alloy material, from heavy and light, not oxidation and rusting, and framework
Body 1 and the durability degree of plug connector 2 are high, service life length.
The top of frame body 1, which is provided with one, has a cavity 11 of opening 111, the position of cavity 11 be used for fixing nut,
The connectors such as screw, nut, screw etc. are not exposed.The middle part of frame body 1 is provided with the first corner brace lock chamber 12, frame body
1 bottom is provided with the second corner brace lock chamber 13.The lower section of second corner brace lock chamber 13 is additionally provided with corner brace piece lock chamber 14, angle
Chip lock chamber 14 connects with the second corner brace lock chamber 13；The side of corner brace piece lock chamber 14 is provided with a slot 15, grafting
The socket 21 being adapted with slot 15 is provided with part 2, plug connector 2 is plugged on frame body 1.One end of plug connector 2 is also set
It is equipped with the notch 22 for placing corner brace piece.
Frame structure provided by the utility model presets corner brace lock chamber, can be carried out multiple frame bodies 1 by corner brace
Connection, easy installation and removal；Corner brace can be hidden in two corner brace lock chambers, the frame body 1 after processing installation is still had
There is good outward appearance；Frame body 1 can be fixed using two corner braces simultaneously by two corner brace lock chambers, after installation
Product firm and reliable connection.
Two adjacent frame bodies 1 and adjacent plug connector 2 are connected using corner brace piece, corner brace piece has preferably fixed
Position effect, easy installation and removal, moreover it is possible to which ensuring the Mosaic face of each part after assembling has preferable flatness, planarization
It is good；Corner brace piece can be hidden in frame body 1 and plug connector 2, promote product design more attractive, and socket connection is simple to operate fast
It is prompt, reliable.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment
The scope of technical scheme, it all should cover among claim of the present utility model and the scope of specification.
Claims (6)
- A kind of 1. frame structure for being used to install telescopic stair, it is characterised in that including frame body, the frame body Top, which is provided with one, has the cavity of opening, and the first corner brace lock chamber, the bottom of frame body are provided with the middle part of frame body It is provided with the second corner brace lock chamber.
- 2. the frame structure according to claim 1 for being used to install telescopic stair, it is characterised in that second corner brace Corner brace piece lock chamber is additionally provided with below lock chamber, corner brace piece lock chamber connects with the second corner brace lock chamber.
- 3. according to claim 2 be used to install the frame structure of telescopic stair, it is characterised in that also includes and framework The plug connector that body removably connects.
- 4. the frame structure according to claim 3 for being used to install telescopic stair, it is characterised in that the corner brace piece is consolidated The side for determining chamber is provided with a slot, the socket being adapted with slot is provided with plug connector, plug connector is plugged on frame body On.
- 5. the frame structure according to claim 4 for being used to install telescopic stair, it is characterised in that the plug connector One end is additionally provided with the notch for placing corner brace piece.
- 6. the frame structure for being used to install telescopic stair according to claim any one of 1-5, it is characterised in that described Frame body and hanging part are aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869804.4U CN206942000U (en) | 2017-07-18 | 2017-07-18 | For installing the frame structure of telescopic stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869804.4U CN206942000U (en) | 2017-07-18 | 2017-07-18 | For installing the frame structure of telescopic stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942000U true CN206942000U (en) | 2018-01-30 |
Family
ID=61368161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720869804.4U Active CN206942000U (en) | 2017-07-18 | 2017-07-18 | For installing the frame structure of telescopic stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942000U (en) |
-
2017
- 2017-07-18 CN CN201720869804.4U patent/CN206942000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220822 Address after: 453000 No. B (east of 107), floor 1-3, No. 5 production plant, No. 299, Xindong Avenue (South), Hongqi District, Xinxiang City, Henan Province Patentee after: HENAN PROVINCE YOUPIN HOME STAIRS CO.,LTD. Address before: No. 10, Unit 3, Building 5, No. 71, Nangan Road, Hongqi District, Xinxiang City, Henan Province, 453003 Patentee before: Chao Hui |
|
| TR01 | Transfer of patent right |