CN2240031Y - Wood door without metal connecting piece on the front and back side - Google Patents
Wood door without metal connecting piece on the front and back side Download PDFInfo
- Publication number
- CN2240031Y CN2240031Y CN 95217413 CN95217413U CN2240031Y CN 2240031 Y CN2240031 Y CN 2240031Y CN 95217413 CN95217413 CN 95217413 CN 95217413 U CN95217413 U CN 95217413U CN 2240031 Y CN2240031 Y CN 2240031Y
- Authority
- CN
- China
- Prior art keywords
- bar
- timber
- connecting piece
- door
- metal connecting
- 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
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a wood door without a metal connecting piece on a front and a back sides. The upper and the lower end surfaces 1 and 2 of the wood door are respectively provided with bar-shaped slots 3, the bottoms of the slots 3 are inlaid with iron bars 4, and the iron bars are connected with a transverse and a vertical door sides 6 and 7 via screws 5. The upper parts of the slots 3 are added with a wood cover 8, and the wood cover is tightly glued with the door sides as an entity. The wood door of the utility model has complete external appearance without a broken point, high tensile strength and long service life, and cost is not increased.
Description
The timber that front-back does not have a metal connecting piece belongs to the improvement to the timber tensile structure.
Anyhow the door joint, limit of existing timber generally all uses the metal angle bar to reinforce at the front-back of door.There is following shortcoming and defect in this tensile structure, because the thickness of door limit plank is limited, so the thickness of angle bar can not be blocked up, the degree of depth that angle bar is inlayed in the limit of entering can not be very thick, otherwise can damage the intensity on a limit.The putty at angle bar place and paint come off especially easily like this, the outward appearance of influence door, and also tensile strength is also not enough.
Order of the present utility model is that design is a kind of does not have metal connecting piece on the front-back of door joint, limit anyhow, but the tensile strength of timber increases the better timber of outward appearance on the contrary.
The upper surface and the lower surface of the horizontal hard door of the utility model timber joint, limit stud with the reinforcing iron bar respectively, the thickness of iron bar is 2～5mm, iron bar is set in the bottom of door edge strip shape groove, and the top of bar-shaped trough is added with and the wooden cover of timber with material, by glue wooden cover and door limit cementation is integral.
Do not have metal connecting piece on the front-back of the utility model timber, make the complete no breaking point of outward appearance of door, and tensile strength more strengthened, the life-span prolongs, and cost does not increase yet.
Fig. 1 is the utility model overall structure schematic diagram, and Fig. 2 is the vertical view of one of embodiment, and Fig. 3 is the vertical view of two of embodiment.
Embodiment one: have the dark bar-shaped trough of 12～20mm 3 on the upper surface 1 of present embodiment timber and the lower surface 2, stud with an iron bar 4 in the bottom of bar-shaped trough 3, the thickness of iron bar 4 is 3mm, by screw 5 iron bar 4 and horizontal door limit 6, a vertical door limit 7 is fastenedly connected.Be added with and the wooden cover 8 of timber on the top of bar-shaped trough 3, wooden cover 8 and door limit cementation be integral by glue with material.
Embodiment two: the difference of present embodiment and embodiment one is to have two bar-shaped troughs 3 on the upper surface 1 of timber and lower surface 2, each bar-shaped trough 3 is in the joint on horizontal door limit 6 and vertical door limit 7 respectively, the bottom of each bar-shaped trough 3 respectively studs with an iron bar 4, and the top of each bar-shaped trough 3 all is added with a wooden cover 8.Other structure is identical with embodiment one.
Claims (5)
1, front-back does not have the timber of metal connecting piece, it is characterized in that having a bar-shaped trough (3) on upper surface (1) at timber and lower surface (2), stud with an iron bar (4) in the bottom of bar-shaped trough (3), by screw (5) iron bar (4) and horizontal door limit (6), a vertical door limit (7) are fastenedly connected, are added with on the top of bar-shaped trough (3) and the wooden cover (8) of timber with material.
2, front-back according to claim 1 does not have the timber of metal connecting piece, it is characterized in that having two bar-shaped troughs (3) on upper surface (1) at timber and lower surface (2), each bar-shaped trough (3) is in the joint on horizontal door limit (6) and vertical door limit (7) respectively, the bottom of each bar-shaped trough (3) respectively studs with an iron bar (4), and the top of each bar-shaped trough (3) all is added with a wooden cover (8).
3, the timber that does not have metal connecting piece according to claim 1,2 described front-backs is characterized in that by glue wooden cover (8) and door limit cementation being integral.
4, do not have the timber of metal connecting piece according to claim 1,2 described front-backs, the thickness that it is characterized in that iron bar (4) is 2～5mm.
5, do not have the timber of metal connecting piece according to claim 1,2 described front-backs, the degree of depth that it is characterized in that bar-shaped trough (3) is 12～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217413 CN2240031Y (en) | 1995-07-24 | 1995-07-24 | Wood door without metal connecting piece on the front and back side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217413 CN2240031Y (en) | 1995-07-24 | 1995-07-24 | Wood door without metal connecting piece on the front and back side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240031Y true CN2240031Y (en) | 1996-11-13 |
Family
ID=33866229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217413 Expired - Fee Related CN2240031Y (en) | 1995-07-24 | 1995-07-24 | Wood door without metal connecting piece on the front and back side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240031Y (en) |
-
1995
- 1995-07-24 CN CN 95217413 patent/CN2240031Y/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 |