CN201896538U - Lower sill of aluminum-plastic composite door - Google Patents
Lower sill of aluminum-plastic composite door Download PDFInfo
- Publication number
- CN201896538U CN201896538U CN2010206223481U CN201020622348U CN201896538U CN 201896538 U CN201896538 U CN 201896538U CN 2010206223481 U CN2010206223481 U CN 2010206223481U CN 201020622348 U CN201020622348 U CN 201020622348U CN 201896538 U CN201896538 U CN 201896538U
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- CN
- China
- Prior art keywords
- frame body
- sill
- student
- plastic
- doorsill
- 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 - Lifetime
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- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model relates to a lower sill of an aluminum-plastic composite door, which is mainly used for vertical hinged doors for buildings and belongs to the field of door and window sectional materials. The lower sill comprises a lower doorsill aluminum piece and a lower doorsill plastic piece, and the lower doorsill aluminum piece is arranged on the lower doorsill plastic piece; the lower doorsill plastic piece comprises a lower frame body, clamping hooks and installation pins, the installation pins are fixed at the lower part of the lower frame body, and the clamping hooks are fixed on the upper part of the lower frame body; the lower doorsill aluminum piece comprises an upper frame body and a supporting rod, the supporting rod is fixed on the lower part of the upper frame body, and the upper frame body is provided with clamping grooves and fasteners; the clamping hooks are clamped into the clamping grooves and connected with the fasteners in a clamping way, and the supporting rod is butted against the lower frame body; and the upper frame body is provided with screw holes. The lower sill provided by the utility model has the advantages of reasonable design, reduced lower doorsill height, increased lower doorsill strength, long service life, and higher cost performance.
Description
Technical field
The utility model relates to a kind of plastic-aluminum combined student's sill, and it is mainly used in vertical hinged door for building, belongs to the door-window section bar field.
Background technology
At present, the Plastic Flat for building lower frame that opens the door all is above the ground level usually, and lower frame is often trampled by the pedestrian, and easy deformation is damaged, and has both influenced the use of lower frame, again an influence door integral aesthetic property; In addition, lower door frame also can be given old man, child and use the wheelchair people to make troubles.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and is highly low, intensity is good, plastic-aluminum combined student's sill of easily passing through.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of plastic-aluminum combined student's sill, comprise student's sill assembly, it is characterized in that: described student's sill assembly comprises student's sill aluminum component and student's sill plastic, and student's sill aluminum component is installed on student's sill plastic; Described student's sill plastic comprises lower frame body, grab and installation foot, and installation foot is fixed on the bottom of lower frame body, and grab is fixed on the top of lower frame body; Described student's sill aluminum component comprises upper frame body and support bar, and support bar is fixed on the bottom of upper frame body, has draw-in groove on the upper frame body and is provided with buckle; Grab snap in the draw-in groove and and the buckle clamping, support bar is against on the lower frame body; Have screw hole on the upper frame body.
The material of student's sill plastic described in the utility model is plastics, and lower frame body, grab and installation foot are injection molded into one.
The material of student's sill aluminum component described in the utility model is an aluminium extruded sections, and upper frame body, buckle and support bar are one.
The utility model compared with prior art has following positive effect: reasonable in design, reduced the height of student's sill, and increased student's sill intensity, long service life has high cost performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of student's sill aluminum component in the utility model.
Fig. 3 is the structural representation of student's sill plastic in the utility model.
Structural representation when Fig. 4 installs and uses for the utility model.
Among the figure: 1 student's sill aluminum component, 2 student's sill plastics, 3 lower frame bodies, 4 grabs, 5 installation feet, 6 upper frame bodies, 7 support bars, 8 draw-in grooves, 9 buckles, 10 screw holes, 11 doorframes, 12 screws.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1～Fig. 4, mainly by comprising student's sill assembly, student's sill assembly comprises student's sill aluminum component 1 and student's sill plastic 2 to present embodiment, and student's sill aluminum component 1 is installed on student's sill plastic 2.Described student's sill plastic 2 comprises lower frame body 3, grab 4 and installation foot 5, and installation foot 5 is fixed on the bottom of lower frame body 3, and grab 4 is fixed on the top of lower frame body 3; Described student's sill aluminum component 1 comprises upper frame body 6 and support bar 7, and support bar 7 is fixed on the bottom of upper frame body 6, has draw-in groove 8 on the upper frame body 6 and is provided with buckle 9; Grab 4 snap in just in the draw-in groove 8 and and buckle 9 clampings, can not become flexible, support bar 7 is against on the lower frame body 3; Have screw hole 10 on the upper frame body 6.
In the present embodiment, the material of student's sill plastic 2 is plastics, and lower frame body 3, grab 4 and installation foot 5 are injection molded into one.
In the present embodiment, the material of student's sill aluminum component 1 is an aluminium extruded sections, and upper frame body 6, buckle 9 and support bar 7 are one.
During installation,, snap on the upper frame body 6 screw hole 10, make student's sill aluminum component 1 and the doorframe 11 that installs is installed together, then form a whole doorframe by screw 12 with the assembling that is spirally connected of student's sill aluminum component 1, student's sill plastic 2 and the doorframe 11 that installs.Concordant with ground when student's sill plastic 2 is installed simultaneously, installation foot 5 is fixed on below ground.Under the utility model and the door leaf mated condition, reduced the height of student's sill, improved student's sill working strength, thereby increased application life.
In addition, need to prove, specific embodiment described in this manual, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.
Claims (3)
1. plastic-aluminum combined student's sill comprise student's sill assembly, it is characterized in that: described student's sill assembly comprises student's sill aluminum component and student's sill plastic, and student's sill aluminum component is installed on student's sill plastic; Described student's sill plastic comprises lower frame body, grab and installation foot, and installation foot is fixed on the bottom of lower frame body, and grab is fixed on the top of lower frame body; Described student's sill aluminum component comprises upper frame body and support bar, and support bar is fixed on the bottom of upper frame body, has draw-in groove on the upper frame body and is provided with buckle; Grab snap in the draw-in groove and and the buckle clamping, support bar is against on the lower frame body; Have screw hole on the upper frame body.
2. plastic-aluminum combined student's sill according to claim 1 is characterized in that: the material of described student's sill plastic is plastics, and lower frame body, grab and installation foot are injection molded into one.
3. plastic-aluminum combined student's sill according to claim 1 and 2 is characterized in that: the material of described student's sill aluminum component is an aluminium extruded sections, and upper frame body, buckle and support bar are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206223481U CN201896538U (en) | 2010-11-24 | 2010-11-24 | Lower sill of aluminum-plastic composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206223481U CN201896538U (en) | 2010-11-24 | 2010-11-24 | Lower sill of aluminum-plastic composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201896538U true CN201896538U (en) | 2011-07-13 |
Family
ID=44254450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206223481U Expired - Lifetime CN201896538U (en) | 2010-11-24 | 2010-11-24 | Lower sill of aluminum-plastic composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201896538U (en) |
-
2010
- 2010-11-24 CN CN2010206223481U patent/CN201896538U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SHIDE TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: ZHEJIANG DONGFANG DAGANGDAHE ENGINEERING PLASTIC CO., LTD. Effective date: 20130118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314305 JIAXING, ZHEJIANG PROVINCE TO: 116318 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130118 Address after: Shide Industrial Park, No. 55 Liaoning street 116318 mosquito mouth of city of Dalian province Changxing Island Lingang Industrial Zone Patentee after: DALIAN SHIDE GROUP CO., LTD. Address before: Bridge Economic Development Zone, Haiyan County in Jiaxing city in Zhejiang province 314305 District Shide Industrial Park Patentee before: Zhejiang Dongfang Dagangdahe Engineering Plastic Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110713 |