CN201679386U - Door frame structure - Google Patents
Door frame structure Download PDFInfo
- Publication number
- CN201679386U CN201679386U CN2010201235247U CN201020123524U CN201679386U CN 201679386 U CN201679386 U CN 201679386U CN 2010201235247 U CN2010201235247 U CN 2010201235247U CN 201020123524 U CN201020123524 U CN 201020123524U CN 201679386 U CN201679386 U CN 201679386U
- Authority
- CN
- China
- Prior art keywords
- metal strip
- slot
- door frame
- sides
- caash 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 2
- 206010043458 Thirst Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Images
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a door frame structure, which comprises a frame bar (1) and a metal strip (2), wherein the door frame bar (1) is internally provided with a slot (3), and the metal strip (2) is inserted in the slot (3) and is connected and fixed with the door frame bar (1). The cross section of the door frame bar (1) is in a U shape, the slot (3) is arranged on the two sides in the interior of the door frame bar (1), the metal strip (2) is a flat profile, and the two sides of the metal strip (2) are upwards. Since the metal strip (2) is directly inserted in the slot (3), the metal strip (2) is the flat profiles and the two sides of the metal strip (2) are upwards, the metal strip can not fall after being inserted in the slot and the connection is firm.
Description
Technical field
The utility model relates to a kind of sash structure, especially relates to a kind of sash structure of the product scope that freezes or heat.
Background technology
Freezing or heating in the sash structure of product scope at present, metal strip and the pattern that has following deficiency: A being connected of caash bar, adopts glue or screw to fix, complex process, working (machining) efficiency is low, increases cost; B, in use come off easily, injustice rises and lifts up.Therefore, the technician thirsts for this is improved.
The utility model content
For overcoming the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, and connects fastening sash structure.
For achieving the above object, the utility model is realized by following technical solution:
A kind of sash structure comprises caash bar, metal strip, is provided with slot in the described caash bar, and metal strip straight cutting is gone in the slot fixing with the caash bar connection.The cross section of described caash bar is a U type structure, and slot is arranged on the inner both sides of caash bar, and described metal strip is a flat profile, and both sides are upturned.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, connect fastening, easy to operate.
Description of drawings
For ease of understanding the utility model, the spy is further described in conjunction with the accompanying drawings:
Fig. 1 is the utility model blast structural representation;
Fig. 2 is that the utility model connects back shape schematic diagram.
The specific embodiment
For the ease of understanding the utility model, the spy is further described in conjunction with the specific embodiment, but present embodiment should not regarded as any restriction of the present utility model.
In conjunction with Fig. 1 and Fig. 2, a kind of sash structure comprises caash bar 1, metal strip 2, is provided with slot 3 in the described caash bar 1, and metal strip 2 straight cuttings are gone in the slot 3 fixing with caash bar 1 connection.The cross section of described caash bar 1 is a U type structure, and slot 3 is arranged on caash bar 1 inner both sides, and described metal strip 2 is a flat profile, and both sides are upturned.
Metal strip 2 directly is inserted in the slot 3,,, connects fastening so insert the back difficult drop-off because metal strip 2 is upturned for the flat profile both sides.
Claims (3)
1. a sash structure comprises caash bar (1), metal strip (2), it is characterized in that: be provided with slot (3) in the described caash bar (1), metal strip (2) straight cutting is gone in the slot (3) fixing with caash bar (1) connection.
2. sash structure according to claim 1 is characterized in that: the cross section of described caash bar (1) is a U type structure, and slot (3) is arranged on the inner both sides of caash bar (1).
3. sash structure according to claim 1 is characterized in that: described metal strip (2) is a flat profile, and both sides are upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201235247U CN201679386U (en) | 2010-03-05 | 2010-03-05 | Door frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201235247U CN201679386U (en) | 2010-03-05 | 2010-03-05 | Door frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679386U true CN201679386U (en) | 2010-12-22 |
Family
ID=43344435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201235247U Expired - Fee Related CN201679386U (en) | 2010-03-05 | 2010-03-05 | Door frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434080A (en) * | 2011-08-31 | 2012-05-02 | 吕林伟 | Area-adjustable splicing screen window |
| CN106522748A (en) * | 2016-12-27 | 2017-03-22 | 图腾电子设备（昆山）有限公司 | Multifunctional aluminum profile door frame strip for equipment cabinet door |
-
2010
- 2010-03-05 CN CN2010201235247U patent/CN201679386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434080A (en) * | 2011-08-31 | 2012-05-02 | 吕林伟 | Area-adjustable splicing screen window |
| CN106522748A (en) * | 2016-12-27 | 2017-03-22 | 图腾电子设备（昆山）有限公司 | Multifunctional aluminum profile door frame strip for equipment cabinet door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Rotor Electrical Appliances Co., Ltd. Assignor: Yan Jiguang Contract record no.: 2011990000239 Denomination of utility model: Door frame structure Granted publication date: 20101222 License type: Exclusive License Record date: 20110408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |