CN203347589U - Inner leaf profile of heat insulation inward opening door - Google Patents
Inner leaf profile of heat insulation inward opening door Download PDFInfo
- Publication number
- CN203347589U CN203347589U CN 201320386540 CN201320386540U CN203347589U CN 203347589 U CN203347589 U CN 203347589U CN 201320386540 CN201320386540 CN 201320386540 CN 201320386540 U CN201320386540 U CN 201320386540U CN 203347589 U CN203347589 U CN 203347589U
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- CN
- China
- Prior art keywords
- heat insulation
- cavity
- profile
- inner leaf
- grooves
- 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 an inner leaf profile of a heat insulation inward opening door. The inner leaf profile of the heat insulation inward opening door is characterized in that the inner leaf profile comprises an upper profile and a lower profile. The upper profile comprises an upper cavity, an upper extending plate is arranged at the right end of the upper end face of the upper cavity, an upper mounting groove is formed in the right end of the upper extending plate, and two upper grooves are formed in the lower end face of the upper cavity; the lower profile comprises a lower cavity, two lower grooves corresponding to the upper grooves are formed in the upper end face of the lower cavity, a straight heat insulation bar and a bent heat insulation bar are arranged in the two pairs of the upper grooves and the lower grooves respectively in matching and clamped modes, a protrusion is arranged in the middle of the straight heat insulation bar, the left side wall and the right side wall of the lower cavity are respectively provided with a sealing clamping groove, a lower extending plate is arranged at the left end of the lower end face of the lower cavity, and a lower mounting groove is formed in the left end of the lower extending plate. According to the inner leaf profile of the heat insulation inward opening door, the dual-cavity structure is adopted, the straight heat insulation bar and the bent heat insulation bar are used in a matching mode, and therefore the heat insulation effect is good; the protrusion is arranged in the middle of the straight heat insulation bar, so that heat dissipation can be assisted, aluminum materials are saved, the heat insulation effect is good, mounting is easy, and sealing performance is also good.
Description
Technical field
The utility model relates generally to building material field, relates in particular to a kind of inner sash sectional material of disconnected hot inwardopening door.
Background technology
At present, popular aluminium door frame and door leaf on market, exquisite appearance, be difficult for getting rusty, but the cavity of the thermal insulation barriers adopted is little, and the large percentage that causes aluminium to account in integral material, make the price of aluminium increase, and greatly increased the cost of material.
The utility model content
The utility model purpose is exactly in order to make up the defect of prior art, and a kind of inner sash sectional material of disconnected hot inwardopening door is provided.
The utility model is achieved through the following technical solutions:
A kind of inner sash sectional material of disconnected hot inwardopening door, it is characterized in that: include upper sectional material, lower sectional material, upper sectional material includes upper cavity, the right-hand member of the upper surface of upper cavity is provided with extension board, the right-hand member of upper extension board is provided with mounting groove, the lower surface of upper cavity is provided with two upper grooves, lower sectional material includes lower chamber, the upper surface of lower chamber is provided with two low grooves corresponding with upper groove, on two pairs, coordinate and be arranged with straight heat insulating strip respectively in low groove, curved heat insulating strip, the middle part of straight heat insulating strip is provided with projection, the left side of lower chamber, be respectively equipped with a sealing draw-in groove on right side wall, the left end of the lower surface of lower chamber is provided with the downward-extension plate, the left end of extension board is provided with lower mounting groove.
The utility model has the advantages that:
The utility model adopts double cavity structure and straight heat insulating strip, curved heat insulating strip to be used in conjunction with, good heat-insulation effect, and the middle part of straight heat insulating strip is provided with projection can auxiliary heat dissipation, not only saves aluminium, and heat insulation good, easy installation, sealing performance might as well.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of inner sash sectional material of disconnected hot inwardopening door, include upper sectional material 1, lower sectional material 2, upper sectional material 1 includes upper cavity 3, the right-hand member of the upper surface of upper cavity 3 is provided with extension board 4, the right-hand member of upper extension board 4 is provided with mounting groove 5, the lower surface of upper cavity 3 is provided with two upper grooves 6, lower sectional material 2 includes lower chamber 7, the upper surface of lower chamber 7 is provided with two low grooves corresponding with upper groove 68, on two pairs, low groove 6, coordinate and be arranged with straight heat insulating strip 9 respectively in 8, curved heat insulating strip 10, the middle part of straight heat insulating strip 9 is provided with projection 11, the left side of lower chamber 7, be respectively equipped with a sealing draw-in groove 12 on right side wall, the left end of the lower surface of lower chamber 7 is provided with downward-extension plate 13, the left end of extension board 13 is provided with lower mounting groove 14.
Claims (1)
1. the inner sash sectional material of a disconnected hot inwardopening door, it is characterized in that: include upper sectional material, lower sectional material, upper sectional material includes upper cavity, the right-hand member of the upper surface of upper cavity is provided with extension board, the right-hand member of upper extension board is provided with mounting groove, the lower surface of upper cavity is provided with two upper grooves, lower sectional material includes lower chamber, the upper surface of lower chamber is provided with two low grooves corresponding with upper groove, on two pairs, coordinate and be arranged with straight heat insulating strip respectively in low groove, curved heat insulating strip, the middle part of straight heat insulating strip is provided with projection, the left side of lower chamber, be respectively equipped with a sealing draw-in groove on right side wall, the left end of the lower surface of lower chamber is provided with the downward-extension plate, the left end of extension board is provided with lower mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386540 CN203347589U (en) | 2013-06-27 | 2013-06-27 | Inner leaf profile of heat insulation inward opening door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386540 CN203347589U (en) | 2013-06-27 | 2013-06-27 | Inner leaf profile of heat insulation inward opening door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347589U true CN203347589U (en) | 2013-12-18 |
Family
ID=49747499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320386540 Expired - Fee Related CN203347589U (en) | 2013-06-27 | 2013-06-27 | Inner leaf profile of heat insulation inward opening door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347589U (en) |
-
2013
- 2013-06-27 CN CN 201320386540 patent/CN203347589U/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: 20131218 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |