CN201116772Y - Air curtain machine bottom board - Google Patents
Air curtain machine bottom board Download PDFInfo
- Publication number
- CN201116772Y CN201116772Y CNU2007200525185U CN200720052518U CN201116772Y CN 201116772 Y CN201116772 Y CN 201116772Y CN U2007200525185 U CNU2007200525185 U CN U2007200525185U CN 200720052518 U CN200720052518 U CN 200720052518U CN 201116772 Y CN201116772 Y CN 201116772Y
- Authority
- CN
- China
- Prior art keywords
- air curtain
- base plate
- wind curtain
- sole plate
- curtain base
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
A wind curtain machine sole plate comprises a wind curtain sole plate which is made from metal thin plate and is provided with a plurality of hanging machine installation holes, and inset sunken steps which are surrounded on the periphery of the hanging machine installation holes, and are produced in a rolling model way, wherein the inset sunken steps can form rugged reinforced ribs with the plane of the wind curtain machine sole plate. The wind curtain sole plate which rolls internal step type reinforced ribs on the periphery of the hanging machine installation holes has the significant advantages of material-saving, one-time formation, improved production efficiency and reduced production cost, which is suitable to be used as the sole plates of various wind curtain machines.
Description
Technical field
This practicality relates to the air curtain base plate, especially a kind of air curtain base plate of being made by sheet metal.
Background technology
The mounting structural mode of existing a kind of air curtain base plate is used the indirect mounting means of base plate one supporting plate, promptly on the air curtain base plate of making by sheet metal, be shaped on several on-hook clasps and the screw fixed head that is shaped on some band lines, correspondence position on the solid wall supporting plate of the on-hook that another piece is made by sheet metal, be shaped on several clasp through holes and several screw mounting holes, during installation, the user is packed in the solid wall supporting plate of the on-hook of bracelet hook through hole and screw installing hole on the body of wall earlier, the air curtain base plate that will be shaped on clasp and screw fixed head again is mounted on the solid wall supporting plate (clasp through hole), then, again some screws are passed the screw fixed head of the screw mounting hole insertion base plate on the solid wall supporting plate, tighten, thereby air curtain is installed firmly just can be used, yet, this air curtain base plate that on sheet metal, is shaped on several on-hook clasps and several threaded screws fixed heads, when producing, want prefabricated threaded screw fixed head prefabricated component earlier, pass through welding procedure again, these screw fixed head prefabricated components are welded on the air curtain base plate one by one, also need on the air curtain base plate, bend out several on-hook clasps by secondary, obviously, there is complex manufacturing in process of production in this air curtain base arrangement mode, consumptive material is many, operation is many, machining period is many, the production cost problem of higher, this is need be improved.
Summary of the invention
The utility model purpose is to the air curtain base plate provides a kind of low cost, high-intensity air curtain base plate.
The utility model comprises an air curtain base plate of being made by sheet metal, be shaped on several on-hook installing holes at the air curtain base plate, be shaped on rough reinforcement respectively at several on-hook installing hole edges, above-mentioned rough reinforcement is all around to roll the rolling recess step that indent is arranged of type mode at on-hook installing hole edge, recess step and base plate plane form rough reinforcement, owing to increased around at several on-hook installing hole edges of making by sheet metal the repeatedly level formula reinforcement of indent respectively rolling, thereby the integral rigidity and the intensity of on-hook installing hole have been strengthened greatly, and the repeatedly level formula reinforcement of these indents, can be in the production process of rolling air curtain base plate of punching press and on-hook installing hole, with identical production equipment, identical production technology one-shot forming, thereby has a saving material, save man-hour, enhance productivity, the distinguishing feature that reduces cost, in addition, owing to be shaped on the repeatedly on-hook installing hole of level reinforcement of several band indents at the air curtain base plate, during installation, the user only needs several hooks on the correspondence position on the body of wall directly installs, again with the on-hook installing hole of air curtain base plate, buckle on the hook of body of wall, just can directly air curtain be mounted on the body of wall, saved the solid wall supporting plate of original large-area another piece metal on-hook, thereby has a further saving material, cost-effective remarkable advantage uses in the air curtain base plate that is adapted at being made by sheet metal.
Description of drawings
Fig. 1 is general structure schematic diagram of the present utility model
The specific embodiment
With reference to Fig. 1, the utility model comprises an air curtain base plate 1 of being made by sheet metal, be shaped on four on-hook installing holes 9,8,7,6 at air curtain base plate 1, to roll the rolling recess step 2,3,4,5 that indent is arranged of type mode, recess step 2,3,4,5 and base plate 1 plane form rough reinforcement around at on-hook installing hole 9,8,7,6 edges.
Claims (2)
1. air curtain base plate, it comprises an air curtain base plate of being made by sheet metal, is shaped on several on-hook installing holes at the air curtain base plate, it is characterized in that: be shaped on rough reinforcement respectively at several on-hook installing hole edges.
2. air curtain base plate according to claim 1 is characterized in that: described rough reinforcement is the recess step that is shaped on indent at on-hook installing hole edge all around, and recess step and base plate plane form rough reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200525185U CN201116772Y (en) | 2007-06-08 | 2007-06-08 | Air curtain machine bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200525185U CN201116772Y (en) | 2007-06-08 | 2007-06-08 | Air curtain machine bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116772Y true CN201116772Y (en) | 2008-09-17 |
Family
ID=39991347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200525185U Expired - Fee Related CN201116772Y (en) | 2007-06-08 | 2007-06-08 | Air curtain machine bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116772Y (en) |
-
2007
- 2007-06-08 CN CNU2007200525185U patent/CN201116772Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 |