CN203034999U - Combination door plank - Google Patents
Combination door plank Download PDFInfo
- Publication number
- CN203034999U CN203034999U CN 201320028349 CN201320028349U CN203034999U CN 203034999 U CN203034999 U CN 203034999U CN 201320028349 CN201320028349 CN 201320028349 CN 201320028349 U CN201320028349 U CN 201320028349U CN 203034999 U CN203034999 U CN 203034999U
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- CN
- China
- Prior art keywords
- block
- building block
- edge frame
- border
- vertical edge
- 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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Abstract
The utility model discloses a combination door plank which comprises a cross border and a vertical border, wherein the cross border and the vertical border are connected together, a first building block is arranged at a side edge of the cross border in a convex mode, a first check block is arranged at a side edge of the vertical border in a protruding mode, the first building block abuts against the first check block, and a height difference is arranged between the upper surface of the first building block and the upper surface of the first check block. Due to the fact that the first building block abuts against the first check block, the height difference is arranged between the upper surface of the first building block and the upper surface of the first check block, an arc-shaped concave groove structure of corners which contain each other do not need to be arranged on the first check block and the first building block, and therefore the cross border and the vertical border have the advantages of being simple in structure. At the same time, the cross border and the vertical border are simple to assemble due to the fact that the first building block can abut against the first check block simply.
Description
Technical field
The utility model relates to a kind of composite door frame, particularly relates to the composite door frame on the door-plate.
Background technology
Please refer to 1 and Fig. 2, traditional door-plate all is made up of doorjamb 10 and door panel 20.This doorjamb 10 is made of two horizontal edge frames 11 and two vertical edge frames 12 usually, and these horizontal edge frames 11, vertical edge frame 12 arrange around four limits of this door panel 20.Adopt the dowel gummed to be connected or the bolt interlocking between this horizontal edge frame 11 and this vertical edge frame 12.
This horizontal edge frame 11 is connected to mutually with this vertical edge frame 12.Because corner 121 positions of this vertical edge frame 12 will arrange rounding usually, therefore, the groove structure that arc just need be set on the position of matching with this corner 121 on this horizontal edge frame 11 is accommodated this corner 121, and this just makes that the structure of this horizontal edge frame 11, vertical edge frame 12 is quite complicated.Therefore, higher with the requirement on machining accuracy of this vertical edge frame 12 to this horizontal edge frame 11 in the prior art, simultaneously, this horizontal edge frame 11 is complicated with the assembling of this vertical edge frame 12.
The utility model content
The utility model provides a kind of composite door frame, and it has overcome the existing deficiency of background technology.The technical scheme that its technical problem that solves the utility model adopts is:
A kind of composite door frame, it comprises horizontal edge frame and the vertical edge frame that links together, the side of this horizontal edge frame convexes with first building block, the side of this vertical edge frame convexes with first block, this first building block is connected to this first block, has difference in height between the upper surface of the upper surface of this first building block and this first block.
Among one preferred embodiment: the upper surface of this first building block is lower than the upper surface of this first block.
Among one preferred embodiment: the side of this first building block convexes with second building block, and the side of this first block convexes with second block, and this second building block is connected to this second block, and the upper surface of this second building block is lower than the upper surface of this second block.
Among one preferred embodiment: this horizontal edge frame leaves the gap between the side of the end face of this vertical edge frame and this vertical edge frame.
The technical program is compared with background technology, and it has following advantage:
1. this first building block is connected to this first block, there is difference in height between the upper surface of the upper surface of this first building block and this first block, the arc groove structure of the corner of accommodating the other side needn't be set on this first building block and this first block, therefore, this horizontal edge frame and this vertical edge frame have advantage of simple structure.
Simultaneously, this first building block is connected to this first block and gets final product, and this horizontal edge frame and the assembling of this vertical edge frame are simple.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the overall schematic of the door-plate of prior art.
Fig. 2 has illustrated the decomposing schematic representation of door-plate shown in Figure 1.
Fig. 3 has illustrated the sectional perspective schematic diagram of a kind of composite door frame of the utility model.
The specific embodiment
Please refer to Fig. 3, a kind of composite door frame 30 of the present utility model, it comprises a horizontal edge frame 31 and a vertical edge frame 32 that links together.
The side of this horizontal edge frame 31 convexes with one first building block 311.The side of this first building block 311 convexes with one second building block 312.
The side of this vertical edge frame 32 convexes with one first block 321.The side of this first block 321 convexes with one second block 322.
This first building block 311 is connected to this first block 321, and the upper surface of this first building block 311 is lower than the upper surface of this first block 321; This second building block 312 is connected to this second block 322, and the upper surface of this second building block 312 is lower than the upper surface of this second block 322; This horizontal edge frame 31 leaves a gap 33 between the side of the end face of this vertical edge frame and this vertical edge frame 32.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (4)
1. composite door frame, it comprises horizontal edge frame and the vertical edge frame that links together, it is characterized in that: the side of this horizontal edge frame convexes with first building block, the side of this vertical edge frame convexes with first block, this first building block is connected to this first block, has difference in height between the upper surface of the upper surface of this first building block and this first block.
2. a kind of composite door frame according to claim 1, it is characterized in that: the upper surface of this first building block is lower than the upper surface of this first block.
3. a kind of composite door frame according to claim 2, it is characterized in that: the side of this first building block convexes with second building block, the side of this first block convexes with second block, this second building block is connected to this second block, and the upper surface of this second building block is lower than the upper surface of this second block.
4. according to claim 1 or 2 or 3 described a kind of composite door frames, it is characterized in that: this horizontal edge frame leaves the gap between the side of the end face of this vertical edge frame and this vertical edge frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028349 CN203034999U (en) | 2013-01-18 | 2013-01-18 | Combination door plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028349 CN203034999U (en) | 2013-01-18 | 2013-01-18 | Combination door plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034999U true CN203034999U (en) | 2013-07-03 |
Family
ID=48687132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028349 Expired - Fee Related CN203034999U (en) | 2013-01-18 | 2013-01-18 | Combination door plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034999U (en) |
-
2013
- 2013-01-18 CN CN 201320028349 patent/CN203034999U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |