CN204402297U - Door-window section bar - Google Patents
Door-window section bar Download PDFInfo
- Publication number
- CN204402297U CN204402297U CN201420762770.5U CN201420762770U CN204402297U CN 204402297 U CN204402297 U CN 204402297U CN 201420762770 U CN201420762770 U CN 201420762770U CN 204402297 U CN204402297 U CN 204402297U
- Authority
- CN
- China
- Prior art keywords
- section bar
- section
- weather strip
- door
- frame profile
- 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 kind of door-window section bar, it comprises successively against the first section bar connected, corner section bar and the second section bar, described first section bar comprises inner frame section against connecting and outter frame profile, described second section bar comprise connected by heat insulating strip in frame section and shape of peripheral frame; The utility model door-window section bar, difference setting-in five weather strips between inner frame section and outter frame profile, sound insulation, dust-proof effect significantly improve, and the heat insulating strip between middle frame section and shape of peripheral frame is set to two rows, effect of heat insulation significantly improves, and meets the instructions for use that customer is more and more higher.
Description
Technical field
The utility model relates to building field, particularly relates to a kind of door-window section bar.
Background technology
Nowadays, along with popularizing of automobile, forest minimizing gradually, the deficiency of construction site draught exclusion device, air pollution all the more serious, the noise of surrounding environment is also increasing, these have had a strong impact on our present operating efficiency and quality of life, now, general unit or family all have employed sealed doors and windows, sealed doors and windows generally comprises the first section bar, second section bar and corner section bar, first section bar comprises inner frame section and outter frame profile, second section bar comprise connected by heat insulating strip in frame section and shape of peripheral frame, there is following shortcoming in the door-window section bar on existing market: 1. only seals with a weather strip between inner frame section and outter frame profile, dust-proof, soundproof effect can not meet the user demand of current customer, 2. the heat insulating strip between middle frame section and shape of peripheral frame is only one, and effect of heat insulation is poor.
For this reason, inventor is according to this area working experience for many years, invent door-window section bar of the present utility model, five weather strips are embedded between inner frame section and outter frame profile, sound insulation, dust-proof effect significantly improve, heat insulating strip between middle frame section and shape of peripheral frame is set to two rows, and effect of heat insulation significantly improves, and meets the instructions for use that customer is more and more higher.
Utility model content
The purpose of this utility model is to provide a kind of door-window section bar, in order to solve the defect of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of door-window section bar, it comprises successively against the first section bar connected, corner section bar and the second section bar, described first section bar comprises inner frame section against connecting and outter frame profile, described second section bar comprise connected by heat insulating strip in frame section and shape of peripheral frame, sealed by the first weather strip be inlaid on outter frame profile notch between inner frame section and the end face of outter frame profile;
In the middle part of inner frame section, notch is embedded with the second weather strip, outter frame profile intermediate channel mouth is embedded with the second weather strip against the 3rd weather strip connected;
Inner frame section bottom notch is embedded with the 4th weather strip, outter frame profile bottom notch is embedded with the 4th weather strip against the 5th weather strip connected.
Further, the heat insulating strip between described middle frame section and shape of peripheral frame is set to two rows.
Further, the side of described first weather strip is sagittate joint, and opposite side is ellipticity end socket, and described joint is installed on the end face notch of outter frame profile, and end socket leans on inner frame section end face.
Further, be provided with the arc convex of increasing lengths outside described second weather strip from top to bottom, be provided with length from top to bottom outside described 3rd weather strip and successively decrease and end to end arc contact surface, described projection, against on the contact surface, seals.
Further, described 4th weather strip side is sagittate joint, opposite side is the contact surface be obliquely installed, described joint is installed on the notch of inner frame section bottom surface, described 5th weather strip side is sagittate joint, and opposite side is provided with L shape end face, and the joint of the 5th weather strip is installed on the notch of outter frame profile bottom surface, L shape end face is provided with ellipticity end socket, and described end socket is resisted against on the contact surface that the 4th weather strip is obliquely installed.
Further, it also comprises frame profile of shutter, and described frame profile of shutter is against being connected on bottom inner frame section mutually.
Further, it also comprises gauze fan section, and described gauze fan section is against being connected on frame profile of shutter mutually, and between gauze fan section and frame profile of shutter bottom surface, device has the first weather strip be inlaid on gauze fan section.
Further, described five weather strips are cell structure.
Further, it also comprises press strip, and described press strip is inlaid in outside outter frame profile and gauze fan section respectively.
Adopt technique scheme, technique effect of the present utility model has: the utility model door-window section bar, difference setting-in five weather strips between inner frame section and outter frame profile, sound insulation, dust-proof effect significantly improve, heat insulating strip between middle frame section and shape of peripheral frame is set to two rows, effect of heat insulation significantly improves, and meets the instructions for use that customer is more and more higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is example structure schematic diagram of the present utility model;
Fig. 3 is partial enlarged drawing I of the present utility model;
Wherein: 1, the first section bar 2, second section bar 3, corner section bar 4, heat insulating strip 5, first weather strip 6, second weather strip 7, the 3rd weather strip 8, the 4th weather strip 9, the 5th weather strip 10, frame profile of shutter 11, inner frame section 12, outter frame profile 13, gauze fan section 14, press strip 21, middle frame section 22, shape of peripheral frame 51, joint 52, end socket 61, projection 71, contact surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, structural representation of the present utility model, it comprises successively against the first section bar 1 connected, corner section bar 3 and the second section bar 2, first section bar 1 comprises inner frame section 11 against connecting and outter frame profile 12, second section bar 2 comprise connected by heat insulating strip 4 in frame section 21 and shape of peripheral frame 22, sealed by the first weather strip 5 be inlaid on outter frame profile 12 notch between inner frame section 11 and the end face of outter frame profile 12; In the middle part of inner frame section 11, notch is embedded with the second weather strip 6, in the middle part of outter frame profile 12, notch is embedded with the second weather strip 6 against the 3rd weather strip 7 connected; Inner frame section 11 bottom notch is embedded with the 4th weather strip 8, outter frame profile 12 bottom notch is embedded with the 4th weather strip 8 against the 5th weather strip 9 connected; In order to increase effect of heat insulation, the heat insulating strip 4 between middle frame section 21 and shape of peripheral frame 22 is set to two rows; In order to increase sealing effectiveness, the side of the first weather strip 5 is sagittate joint 51, and opposite side is ellipticity end socket 52, and joint 51 is installed on the end face notch of outter frame profile 12, and end socket 52 leans on inner frame section 11 end face; The arc convex 61 of increasing lengths is provided with from top to bottom outside second weather strip 6, be provided with length outside 3rd weather strip 7 from top to bottom to successively decrease and end to end arc contact surface 71, protruding 61 are resisted against on contact surface 71, seal, increase structural strength, improve application life;
4th weather strip 8 side is sagittate joint 51, opposite side is the contact surface be obliquely installed, joint 51 is installed on the notch of inner frame section 11 bottom surface, 5th weather strip 9 side is sagittate joint 51, opposite side is provided with L shape end face, the joint 51 of the 5th weather strip 9 is installed on the notch of outter frame profile 12 bottom surface, and L shape end face is provided with ellipticity end socket 52, and end socket 52 is resisted against on the contact surface that the 4th weather strip 8 is obliquely installed.
As shown in Figure 2, example structure schematic diagram of the present utility model, it also comprises frame profile of shutter 10, and frame profile of shutter 10 is against being connected on bottom inner frame section 11 mutually; It also comprises gauze fan section 13, and gauze fan section 13 is against being connected on frame profile of shutter 10 mutually, and between gauze fan section 13 and frame profile of shutter 10 bottom surface, device has the first weather strip 5 be inlaid on gauze fan section 13; Five weather strips are cell structure, save material, improve intensity; It also comprises press strip 14, and press strip 14 is inlaid in outside outter frame profile 12 and gauze fan section 13 respectively.
The utility model door-window section bar, difference setting-in five weather strips between inner frame section and outter frame profile, sound insulation, dust-proof effect significantly improve, and the heat insulating strip between middle frame section and shape of peripheral frame is set to two rows, effect of heat insulation significantly improves, and meets the instructions for use that customer is more and more higher.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a door-window section bar, it comprises successively against the first section bar (1) connected, corner section bar (3) and the second section bar (2), described first section bar (1) comprises against the inner frame section connected (11) and outter frame profile (12), described second section bar (2) comprises the middle frame section (21) and shape of peripheral frame (22) that are connected by heat insulating strip (4), it is characterized in that:
Sealed by the first weather strip (5) be inlaid on outter frame profile (12) notch between inner frame section (11) and the end face of outter frame profile (12);
Inner frame section (11) middle part notch is embedded with the second weather strip (6), outter frame profile (12) middle part notch is embedded with the second weather strip (6) against the 3rd weather strip (7) connected;
Inner frame section (11) bottom notch is embedded with the 4th weather strip (8), outter frame profile (12) bottom notch is embedded with the 4th weather strip (8) against the 5th weather strip (9) connected.
2. door-window section bar according to claim 1, is characterized in that: the heat insulating strip (4) between described middle frame section (21) and shape of peripheral frame (22) is set to two rows.
3. door-window section bar according to claim 1, it is characterized in that: the side of described first weather strip (5) is sagittate joint (51), opposite side is ellipticity end socket (52), described joint (51) is installed on the end face notch of outter frame profile (12), and end socket (52) leans on inner frame section (11) end face.
4. door-window section bar according to claim 1, it is characterized in that: described second weather strip (6) outside is provided with the arc convex (61) of increasing lengths from top to bottom, described 3rd weather strip (7) outside is provided with length from top to bottom and successively decreases and end to end arc contact surface (71), described projection (61) is resisted against on contact surface (71), seals.
5. door-window section bar according to claim 1, it is characterized in that: described 4th weather strip (8) side is sagittate joint (51), opposite side is the contact surface be obliquely installed, described joint (51) is installed on the notch of inner frame section (11) bottom surface, described 5th weather strip (9) side is sagittate joint (51), opposite side is provided with L shape end face, the joint (51) of the 5th weather strip (9) is installed on the notch of outter frame profile (12) bottom surface, L shape end face is provided with ellipticity end socket (52), described end socket (52) is resisted against on the contact surface that the 4th weather strip (8) is obliquely installed.
6. door-window section bar according to claim 1, is characterized in that: it also comprises frame profile of shutter (10), and described frame profile of shutter (10) is against being connected on inner frame section (11) bottom mutually.
7. door-window section bar according to claim 6, it is characterized in that: it also comprises gauze fan section (13), described gauze fan section (13) is against being connected on frame profile of shutter (10) mutually, and between gauze fan section (13) and frame profile of shutter (10) bottom surface, device has the first weather strip (5) be inlaid on gauze fan section (13).
8. door-window section bar according to claim 1, is characterized in that: described five weather strips are cell structure.
9. door-window section bar according to claim 7, is characterized in that: it also comprises press strip (14), and described press strip (14) is inlaid in outter frame profile (12) and gauze fan section (13) outside respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762770.5U CN204402297U (en) | 2014-12-08 | 2014-12-08 | Door-window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762770.5U CN204402297U (en) | 2014-12-08 | 2014-12-08 | Door-window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402297U true CN204402297U (en) | 2015-06-17 |
Family
ID=53426170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762770.5U Expired - Fee Related CN204402297U (en) | 2014-12-08 | 2014-12-08 | Door-window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402297U (en) |
-
2014
- 2014-12-08 CN CN201420762770.5U patent/CN204402297U/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: 20150617 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |