CN105800074A - Protection device for door frame sectional bar - Google Patents
Protection device for door frame sectional bar Download PDFInfo
- Publication number
- CN105800074A CN105800074A CN201410848791.3A CN201410848791A CN105800074A CN 105800074 A CN105800074 A CN 105800074A CN 201410848791 A CN201410848791 A CN 201410848791A CN 105800074 A CN105800074 A CN 105800074A
- Authority
- CN
- China
- Prior art keywords
- doorframe profile
- protection device
- door frame
- shaped groove
- sectional bar
- 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.)
- Pending
Links
Landscapes
- Wing Frames And Configurations (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a protection device for a door frame sectional bar. The protection device comprises the door frame sectional bar with a U-shaped groove and an L-shaped protection frame. The L-shaped protection frame comprises a first end and a second end. The first end stretches into the U-shaped groove of the door frame sectional bar. A clamping table abutting against the door frame sectional bar is arranged at the bending position of the first end. An elastic structure is arranged in the second end. The side, facing the door frame sectional bar, of the second end is tangent to the inner side of the clamping table, and the side, far away from the door frame sectional bar, of the second end is tangent to the outer side of the clamping table. The protection device is simple in structure and convenient to use, the problem of deformation of a door frame due to collisions in the transporting process is well solved, and transporting is easier.
Description
Technical field
The invention belongs to the preventer field of doorframe profile, especially relate to the protection device of a kind of doorframe profile.
Background technology
In prior art, often there is concaveconvex structure in doorframe profile, and its end face is easy bending in transportation, once bending, needs to be corrected, waste time and energy during installation.
Summary of the invention
The problem to be solved in the present invention is to provide the protection device of a kind of doorframe profile, it is possible to solve the bending that doorframe profile easily causes in transport process because of collision.
For solving above-mentioned technical problem; the technical solution used in the present invention is: the protection device of a kind of doorframe profile; including with the doorframe profile of " u "-shaped groove and " L " shape protective frame; described " L " shape protective frame includes the first end and the second end; described first end stretches in the " u "-shaped groove of doorframe profile; on first end, bending position is provided with the chuck being against doorframe profile; described second end is built-in with elastic construction; second end is tangent inside side and the described chuck of doorframe profile, away from tangent outside side and the described chuck of doorframe profile.
Further, it is plane that described chuck contacts one side with doorframe profile, and the one side that in order to reduce the active force between protector and doorframe profile, " L " shape protective frame inserts the part of " u "-shaped groove, chuck contacts with doorframe profile all has pad.
Further, described second end has a bending towards doorjamb " u "-shaped groove, in order to reduce the stress of protector and doorframe profile in transportation, has buffer layer in the outside of bending part.
The present invention has the advantage that and has the benefit effect that the protection device of a kind of doorframe profile, and simple in construction is easy to use, solves doorjamb well in transportation because collision causes the problem of deformation, makes transport simpler.
Accompanying drawing explanation
Fig. 1 is the protection device schematic diagram of a kind of doorframe profile
In figure:
1, doorframe profile 11, " u "-shaped groove 2, " L " shape protective frame
21, first end the 22, second end 23, chuck
24, elastic construction 25, pad 26, bending
27, buffer layer
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
nullAs shown in Figure 1，A kind of protection device of doorframe profile，Including with the doorframe profile of " u "-shaped groove and " L " shape protective frame，Described " L " shape protective frame is divided into the first end and the second end，Described first end stretches in the " u "-shaped groove of doorframe profile，On first end, bending position is provided with the chuck being against doorframe profile，Described second end is built-in with elastic construction，Such as spring etc.，Second end is tangent inside the side and described chuck of doorframe profile，Away from tangent outside side and the described chuck of doorframe profile，It is plane that described chuck contacts one side with doorframe profile，In order to reduce the active force between protector and doorframe profile，" L " shape protective frame inserts the part of U-shaped groove、The one side that chuck contacts with doorframe profile all has pad，Second end of described protector has a bending towards doorjamb " u "-shaped groove，In order to reduce the stress of protector and doorframe profile in transportation，It is fixed with rubber in the outside of bending part、The buffer layers such as foam.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. the protection device of a doorframe profile; including with the doorframe profile of " u "-shaped groove and " L " shape protective frame; it is characterized in that: described " L " shape protective frame includes the first end and the second end; described first end stretches in the " u "-shaped groove of doorframe profile; on first end, bending position is provided with the chuck being against doorframe profile; described second end is built-in with elastic construction; second end is tangent inside the side and described chuck of doorframe profile; away from tangent outside side and the described chuck of doorframe profile, described second end is built-in with elastic construction.
2. the protection device of a kind of doorframe profile according to claim 1, it is characterised in that: the one side that described " L " shape protective frame inserts the part of " u "-shaped groove, chuck contacts with doorframe profile all has pad.
3. the protection device of a kind of doorframe profile according to claim 1, it is characterised in that: the second end end of " L " shape protective frame has a bending towards doorjamb " u "-shaped groove, and there is buffer layer in the outside of described bending part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848791.3A CN105800074A (en) | 2014-12-30 | 2014-12-30 | Protection device for door frame sectional bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848791.3A CN105800074A (en) | 2014-12-30 | 2014-12-30 | Protection device for door frame sectional bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800074A true CN105800074A (en) | 2016-07-27 |
Family
ID=56420471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410848791.3A Pending CN105800074A (en) | 2014-12-30 | 2014-12-30 | Protection device for door frame sectional bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800074A (en) |
-
2014
- 2014-12-30 CN CN201410848791.3A patent/CN105800074A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |