CN2239488Y - Steel and wood compound anti-theft door - Google Patents
Steel and wood compound anti-theft door Download PDFInfo
- Publication number
- CN2239488Y CN2239488Y CN 95242122 CN95242122U CN2239488Y CN 2239488 Y CN2239488 Y CN 2239488Y CN 95242122 CN95242122 CN 95242122 CN 95242122 U CN95242122 U CN 95242122U CN 2239488 Y CN2239488 Y CN 2239488Y
- Authority
- CN
- China
- Prior art keywords
- door
- steel
- steel plate
- theft door
- compound anti
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a steel and wood compound anti-theft door. A door leaf is made into a structure with two layers of timber finishes (1, 2) coating a steel sheet layer (3) whose one side is provided with U-shaped connecting pieces (4) upwards connected with the hinges of a door frame, and connection interlock holes (5) are arranged on the steel sheet. The utility model has the advantages of no sound during closing the door, good close performance and beautiful appearance.
Description
The utility model belongs to housing window and makes the field.
There are some shortcomings in present all steel security door: at first, opening the metal percussion and the vibration sound that generation is very big at closing time, alarm oneself and neighbour; In addition, it is poor than wooden door to close adaptation, and soundproof effect is poor, and attractive, decorative is poor, and untouchable corner angle are exposed, easily make child injured.
The novel purpose of this use is a kind of combined anti-theft door of design, makes it both to have the theftproof of common security door, the advantage that the noise that has wooden door again is little, soundproof effect good, adaptation is good.
The purpose of this utility model is to realize by following design.
Steel wood combined anti-theft door is made of doorframe, door leaf, door lock etc., and door leaf adopts the sandwich structure of two-layer face side layer double team one steel plate layer; One side of steel plate along on be equipped with and be used for the U type connector that links to each other with the doorframe loose-leaf; Has connecting through hole on the steel plate.
After having adopted design as above, sandwich clad steel has played antitheft spacer function.Two-layer face side layer sandwiches steel plate therebetween by the connecting through hole on the steel plate, no longer sends metal percussion and vibration sound when opening and closing door, soundproof effect and close adaptation can be comparable with wooden door, and have more good ornamental.Wood surface is covered with paint, lacquer, colour wash, etc. polyester lacquer back sanding and polishing, luxurious style, elegant in appearance through pasting the woodgrained paper of different decorative patterns.
Description of drawings is as follows.
Fig. 1 is a fragmentary sectional elevation view of the present utility model.
Fig. 2 is the back side partial sectional view of this city with disposition.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the K portion enlarged drawing of Fig. 3.
Below in conjunction with accompanying drawing the utility model is described in further detail.In Fig. 1 to Fig. 4, by doorframe 6, door leaf 8, the steel wood combined anti-theft door that door lock 9 grades are formed, door leaf forms sandwich structure by face side layer 1 and 2 double teams, one steel plate layer 3, a side of steel plate 3 along on put one and be used for the U type connector 4 that links to each other with doorframe hinge 11.Be equipped with connecting through hole 5 on the steel plate, two-layer face side layer sandwiches steel plate therebetween by through hole 5.
In the present embodiment, steel plate adopts the high strength bonding agent that wooden aspect and steel plate is bonding, and by connecting through hole two layers of face side is glued together every the connecting through hole 5 that 10cm bores a diameter 1cm.Be welded with three sections solid square steel 7 on one side of steel plate, this solid square steel is welded on the U type member, and U type member is clamped door leaf, and reinforces with rivet.To carrying out edge sealing around the door leaf, use stainless steel right angle 10 cornerites for four jiaos after the door leaf moulding.Door leaf forms an integral body, and the start or stop direction is inside.After tested, direct impact strength contends with similar steel protective door, and cost is low, and production technology is simple, good looking appearance.
Claims (1)
1, a kind of steel wood combined anti-theft door is made of doorframe, door leaf, door lock etc., it is characterized in that door leaf adopts the sandwich structure of two-layer face side layer (1,2) double team one steel plate layer (3); One side of steel plate (3) along on be equipped with and be used for the U type connector (4) that links to each other with the doorframe loose-leaf; Has connecting through hole (5) on the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242122 CN2239488Y (en) | 1995-09-08 | 1995-09-08 | Steel and wood compound anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242122 CN2239488Y (en) | 1995-09-08 | 1995-09-08 | Steel and wood compound anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239488Y true CN2239488Y (en) | 1996-11-06 |
Family
ID=33883139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242122 Expired - Fee Related CN2239488Y (en) | 1995-09-08 | 1995-09-08 | Steel and wood compound anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239488Y (en) |
-
1995
- 1995-09-08 CN CN 95242122 patent/CN2239488Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |