CN204876418U - Reentrant corner drawing die board - Google Patents
Reentrant corner drawing die board Download PDFInfo
- Publication number
- CN204876418U CN204876418U CN201520511333.0U CN201520511333U CN204876418U CN 204876418 U CN204876418 U CN 204876418U CN 201520511333 U CN201520511333 U CN 201520511333U CN 204876418 U CN204876418 U CN 204876418U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- back cord
- drawing die
- shape
- 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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Abstract
The utility model discloses a reentrant corner drawing die board, it is stupefied with the back of the body including L type frame, should be I shape or square by the stupefied cross section of the back of the body. The utility model discloses a I shape or the square back of the body are stupefied, improve the stability of whole reentrant corner drawing die utensil, reduce the torsion resistance, setting up the hem structure at the frame side in addition, having improved the installation convenience of frame and backplate, also improved stability simultaneously, the security is high.
Description
Technical field
The utility model relates to building implements technical field, especially a kind of concave line template.
Background technology
Inside corner line is very general structure in architectural process, for the protection of the corner of caving in; And in existing house decoraton, usually need to install decorative layer, the corner of caving in is needed to install additional concave line template, facilitates the installation of decorative layer.And current concave line template structural instability, fragile, cause operation inconvenience.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of concave line template, structure is ingenious, good stability.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of concave line template, comprises L-type frame and back cord, and the cross section of this back cord is I shape or square.
Further, the side of this frame is provided with folded edges.
Further, this back cord is provided with at least two, comprises I shape back cord and square back cord.
Compared with prior art, the utility model has the following advantages: adopt I shape or square back cord, improve the stability of whole inside corner line mould, reduces torsion resistance; Arrange folded edges at frame side in addition, improve the installation convenience of frame and backboard, also improve stability, safety is high simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model concave line template;
Fig. 2 is the cross sectional representation of frame.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of concave line template as illustrated in fig. 1 and 2, comprises L-type frame 1 and back cord, and the shape of cross section of this back cord is I shape or square, i.e. I shape back cord 3, square tube back cord 2.
The side of this frame 1 is provided with folded edges 11.This back cord is provided with at least two, comprises I shape back cord 3 and square tube back cord 2.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a concave line template, comprises L-type frame and back cord, it is characterized in that: the cross section of this back cord is I shape or square.
2. concave line template as claimed in claim 1, is characterized in that: the side of this frame is provided with folded edges.
3. concave line template as claimed in claim 1, is characterized in that: this back cord is provided with at least two, comprises I shape back cord and square back cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511333.0U CN204876418U (en) | 2015-07-15 | 2015-07-15 | Reentrant corner drawing die board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511333.0U CN204876418U (en) | 2015-07-15 | 2015-07-15 | Reentrant corner drawing die board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876418U true CN204876418U (en) | 2015-12-16 |
Family
ID=54820810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511333.0U Expired - Fee Related CN204876418U (en) | 2015-07-15 | 2015-07-15 | Reentrant corner drawing die board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876418U (en) |
-
2015
- 2015-07-15 CN CN201520511333.0U patent/CN204876418U/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: 20151216 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |