CN202970287U - Lower transverse section of door leaf - Google Patents
Lower transverse section of door leaf Download PDFInfo
- Publication number
- CN202970287U CN202970287U CN 201220650151 CN201220650151U CN202970287U CN 202970287 U CN202970287 U CN 202970287U CN 201220650151 CN201220650151 CN 201220650151 CN 201220650151 U CN201220650151 U CN 201220650151U CN 202970287 U CN202970287 U CN 202970287U
- Authority
- CN
- China
- Prior art keywords
- lower transverse
- transverse section
- door leaf
- section
- mounting groove
- 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 provides a lower transverse section of a door leaf, belonging to a section for manufacturing a door. The lower transverse section is provided with a lower transverse body, wherein the upper part of the lower transverse body is provided with door glass mounting groove strips; and a pair of mounting groove plates is arranged outside a transverse plate on the lower part of the lower transverse body. The lower transverse section is of a rational structure; upper and lower supporting arms of a floor spring are arranged on the inner side of a pair of mounting groove plates, and the upper and lower supporting arms are clamped by the mounting groove plates, so that the stability in use of the lower transverse section is improved; and the lower transverse section can also be used as an upper transverse section of the door leaf and is convenient to mount and use.
Description
Technical field
The utility model provides a kind of section bar, especially a kind of section bar for making door.
Background technology
Existing door leaf Lower transverse section reasonable structure is poor, and the mounting structure of the upper and lower support arm of floor spring is not set, and during use, by bolt, the upper and lower support arm of floor spring is arranged in the door leaf Lower transverse section.After long-term the use, the nut on bolt can produce loosening, and upper and lower support arm displacement can cause the door leaf distortion.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of door leaf Lower transverse section, the stability when using with the upper and lower support arm that improves floor spring.
The utility model is achieved in that a kind of door leaf Lower transverse section, and it has lower transverse mass, and a glass installation groove bar is arranged at the top of lower transverse mass, in the transverse slat outside of the bottom of described lower transverse mass, a pair of installation frid is arranged.
Upper inner at described lower transverse mass has the bolt of thickening that the circle bar is installed, and bolt is installed on the circle bar internal thread.
Adopt the door leaf Lower transverse section of said structure, rational in infrastructure, it is inboard that the upper and lower support arm of floor spring is arranged on a pair of installation frid, the mounting groove integrated circuit board is lived in, lower branch arm, stability when having improved its use also can be used as door leaf top rail section bar, and easy to install.
Description of drawings
Fig. 1 is the schematic diagram of the utility model structure.
Fig. 2 is the schematic diagram of another kind of example structure of the present utility model.
Fig. 3 is the schematic diagram of the third example structure of the present utility model.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further illustrates the utility model.
As shown in drawings, a kind of door leaf Lower transverse section of the utility model, it has lower transverse mass 1, and a glass installation groove bar 11 is arranged at the top of lower transverse mass, in transverse slat 4 outsides of the bottom of described lower transverse mass, a pair of installation frid 3 is arranged.
During use, the upper branch arm of floor spring or the lower branch arm a pair of installation frid of packing into is inboard, then get final product with bolt is fixing.
Door glass installation groove bar can be made one with lower transverse mass as shown in Figure 1, also can be as Fig. 2, Fig. 3 as shown in respectively like that, mounting groove bar 111 or mounting groove 112 are set on the top of lower transverse mass, independent door glass installation groove section bar is stuck on mounting groove or mounting groove bar, is fixed together with lower transverse mass.
Upper inner at described lower transverse mass 1 has the bolt of thickening that circle bar 2 is installed, and bolt is installed on the circle bar internal thread.Can improve like this this Lower transverse section and the fastness that other section bars are connected, efficiently solve original opened type bolt mounting bar connection dynamics little, during use, easily ftracture in the junction, makes the problem of the sagging distortion of door leaf.
With 180 ° of this door leaf Lower transverse section upsets, namely can be used as door leaf top rail section bar, the upper branch arm that floor spring can be installed in frid is installed.
Claims (2)
1. door leaf Lower transverse section, it has lower transverse mass (1), and a glass installation groove bar (11) is arranged at the top of lower transverse mass, it is characterized in that, in transverse slat (4) outside of the bottom of described lower transverse mass, a pair of installation frid (3) is arranged.
2. door leaf Lower transverse section as claimed in claim 1, is characterized in that, the bolt installation circle bar (2) of thickening is arranged in the upper inner of described lower transverse mass (1), and bolt is installed on the circle bar internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650151 CN202970287U (en) | 2012-12-02 | 2012-12-02 | Lower transverse section of door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650151 CN202970287U (en) | 2012-12-02 | 2012-12-02 | Lower transverse section of door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970287U true CN202970287U (en) | 2013-06-05 |
Family
ID=48511377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650151 Expired - Fee Related CN202970287U (en) | 2012-12-02 | 2012-12-02 | Lower transverse section of door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236117A (en) * | 2017-07-11 | 2019-01-18 | 冯志平 | A kind of doorframe and the rotation door using the doorframe |
-
2012
- 2012-12-02 CN CN 201220650151 patent/CN202970287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236117A (en) * | 2017-07-11 | 2019-01-18 | 冯志平 | A kind of doorframe and the rotation door using the doorframe |
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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: 20130605 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |