CN105386682A - Plastic-steel door with sealing performance improved - Google Patents
Plastic-steel door with sealing performance improved Download PDFInfo
- Publication number
- CN105386682A CN105386682A CN201510926419.4A CN201510926419A CN105386682A CN 105386682 A CN105386682 A CN 105386682A CN 201510926419 A CN201510926419 A CN 201510926419A CN 105386682 A CN105386682 A CN 105386682A
- Authority
- CN
- China
- Prior art keywords
- threshold
- door
- type
- plastic steel
- vertical portion
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A plastic-steel door with the sealing performance improved comprises a door frame, a threshold and a door leaf, wherein the threshold and the door leaf are arranged on the door frame. The threshold is made of hollow long-strip section material, the upper surface of the threshold is slightly lower than the top of section material of the door frame, and the side, away from the vertical part of an L shape, of the threshold is flush with the end, away from the vertical part of the L shape, of the door frame. The cross section of section material of the door leaf is of a T shape, when the door leaf is closed, the horizontal part of the T shape is parallel with the vertical part of the L shape, the vertical part of the T shape is parallel with the horizontal part of the L shape, the threshold is arranged between the vertical part of the T shape and the horizontal part of the L shape, and the inner side of the horizontal part of the T shape makes contact with the threshold. According to the door, the threshold is arranged for improving the sealing performance and the strength.
Description
Technical field
The invention belongs to door and window fields, especially relate to a kind of Plastic steel door improving sealing.
Background technology
Along with the enhancing plastic-steel door and window of energy-conserving and environment-protective consciousness in the use amount of China just in cumulative year after year, but Plastic steel door present stage have many drawbacks and cause Plastic steel door cannot extensive use, as Plastic steel door does not have threshold, do not have door seal limit etc. to be all relative distinct issues.Present domestic usual way is exactly do not arrange special threshold but replace with doorframe material, but use doorframe will cause discrepancy obstacle to old man and child, secondly there is potential safety hazard, using doorframe very easily to break because trampling as threshold rear door frame affects seal and makes troubles to user.So how to solve the problem, become the problem of those skilled in the art's research.
Summary of the invention
In view of this, the present invention is intended to propose a kind of Plastic steel door improving sealing, solves the problem of safety and sealing.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of Plastic steel door improving sealing, comprise doorframe and door leaf, the bottom section bar of described doorframe is provided with threshold, described threshold is the rectangular section bar of hollow, the cross section of described doorframe is L-type, described threshold level is located in the L-type space of described doorframe, the upper surface of described threshold is a little less than the top of the L-type of described doorframe, described threshold is concordant away from one end of the vertical portion of described L-type with described doorframe away from the side of the vertical portion of described L-type, the cross section of described door leaf sectional material is T-shaped, when door leaf cuts out, described T-shaped horizontal component is parallel with the vertical portion of described L-type, the horizontal portions parallel of described T-shaped vertical portion and described L-type, described threshold is located between described T-shaped vertical portion and the horizontal component of described L-type, contact with described threshold inside described T-shaped horizontal component.
Described door leaf and described threshold contact position are provided with sealing strip mounting groove.
Described threshold top is provided with anti-slip tank.
Door seal limit is provided with between the vertical portion that described door leaf is T-shaped and threshold.
Sealing strip mounting groove is provided with between described door seal limit and described threshold.
Described door seal limit comprises perpendicular rib and strut rail limit, and described perpendicular rib is located at the side of described door leaf near the vertical portion of described L-type, and Suo Shu Transverse rib is located at bottom described door leaf.
Transverse rib of stating is provided with screw and installs mark wire casing.
Lower than the soffit of Suo Shu Transverse rib bottom described perpendicular rib.
Described anti-slip tank is vee gutter.
Reinforced steel is provided with in described threshold.
Relative to prior art, the Plastic steel door improving sealing of the present invention has following advantage:
(1) the present invention is by the threshold that arranges on doorframe a little less than doorframe, reaches sealing and increases the object of safety, after increasing threshold, the better tightness of door, simultaneously threshold be one overall, there is not the trough rim as doorframe, intensity is good;
(2) sealing strip mounting groove between door leaf and threshold can fill seal weatherstrip, improves sealing further;
(3) anti-slip tank at threshold top, promotes safety further;
(4) door seal limit further lift-off seal is set, the presentation quality of door can also be improved, promote aesthetic feeling.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of threshold of the present invention;
Fig. 3 is the structural representation on door seal limit of the present invention.
Description of reference numerals:
1. door leaf, 2. door seal limit, 3. doorframe, 4. reinforced steel, 5. threshold, 6. sealing strip mounting groove, 7. mark wire casing installed by screw, 51. anti-slip tanks.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of Plastic steel door improving sealing, comprise doorframe 3 and door leaf 1, the bottom section bar of described doorframe 3 is provided with threshold 5, described threshold 5 is the rectangular section bar of hollow, the cross section of described doorframe 3 section bar is L-type, described threshold 5 level is located in the L-type space of described doorframe 3 section bar, the upper surface of described threshold 5 is a little less than the top of the L-type of described doorframe 3 section bar, described threshold 5 is concordant away from one end of the vertical portion of described L-type with described doorframe 3 away from the side of the vertical portion of described L-type, the cross section of described door leaf 1 section bar is T-shaped, when door leaf 1 cuts out, described T-shaped horizontal component is parallel with the vertical portion of described L-type, the horizontal portions parallel of described T-shaped vertical portion and described L-type, described threshold 5 is located between described T-shaped vertical portion and the horizontal component of described L-type, contact with described threshold 5 inside described T-shaped horizontal component.The present invention, by the threshold 5 that arranges on doorframe 3 a little less than doorframe 3, reaches sealing and increases the object of safety, after increasing threshold 5, the better tightness of door, simultaneously threshold 5 be one overall, there is not the trough rim as doorframe 3, intensity is good.
Described door leaf 1 is provided with sealing strip mounting groove 6 with described threshold 5 contact position.Sealing strip mounting groove 6 between door leaf 1 and threshold 5 can fill seal weatherstrip, improves sealing further.
Described threshold 5 top is provided with anti-slip tank 51.The anti-slip tank 51 at threshold 5 top, promotes safety further.
Door seal limit 2 is provided with between the vertical portion of described door leaf 1T type and threshold 5.Door seal limit 2 further lift-off seal is set, the presentation quality of door can also be improved, promote aesthetic feeling.
Sealing strip mounting groove 6 is provided with between described door seal limit 2 and described threshold 5.Further lift-off seal.
Described door seal limit 2 comprises perpendicular rib and strut rail limit, and described perpendicular rib is located at described door leaf 1 near the side of the vertical portion of described L-type, and Suo Shu Transverse rib is located at bottom described door leaf 1.Ensure the comprehensive property of sealing.
Transverse rib of stating is provided with screw and installs mark wire casing 7.Facilitate mounting screw, and accurately can locate installation position.
Lower than the soffit of Suo Shu Transverse rib bottom described perpendicular rib.Further raising axial impermeability.
Described anti-slip tank 51 is vee gutter.Structure is simple, is convenient to clear up dust simultaneously.
Reinforced steel 4 is provided with in described threshold 5.Further lift structure intensity, ensures safety.
During installation, first in each sealing strip mounting groove 6, load seal weatherstrip, the screw then on door seal limit 2 is installed in mark wire casing 7 and is screwed in screw, and door seal limit 2 is fixedly connected with door leaf 1, ground doorframe 3 and threshold 5 are holed, is connected with ground by expansion tube.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. one kind can be improved the Plastic steel door of sealing, it is characterized in that: comprise doorframe and door leaf, the bottom section bar of described doorframe is provided with threshold, described threshold is the rectangular section bar of hollow, the cross section of described doorframe is L-type, described threshold level is located in the L-type space of described doorframe, the upper surface of described threshold is a little less than the top of the L-type of described doorframe, described threshold is concordant away from one end of the vertical portion of described L-type with described doorframe away from the side of the vertical portion of described L-type, the cross section of described door leaf sectional material is T-shaped, when door leaf cuts out, described T-shaped horizontal component is parallel with the vertical portion of described L-type, the horizontal portions parallel of described T-shaped vertical portion and described L-type, described threshold is located between described T-shaped vertical portion and the horizontal component of described L-type, contact with described threshold inside described T-shaped horizontal component.
2. the Plastic steel door improving sealing according to claim 1, is characterized in that: described door leaf and described threshold contact position are provided with sealing strip mounting groove.
3. the Plastic steel door improving sealing according to claim 1, is characterized in that: described threshold top is provided with anti-slip tank.
4. the Plastic steel door of the improved sealing according to any one of claim 1-3, is characterized in that: be provided with door seal limit between the vertical portion that described door leaf is T-shaped and threshold.
5. the Plastic steel door improving sealing according to claim 4, is characterized in that: be provided with sealing strip mounting groove between described door seal limit and described threshold.
6. the Plastic steel door improving sealing according to claim 4, it is characterized in that: described door seal limit comprises perpendicular rib and strut rail limit, described perpendicular rib is located at the side of described door leaf near the vertical portion of described L-type, and Suo Shu Transverse rib is located at bottom described door leaf.
7. the Plastic steel door improving sealing according to claim 6, is characterized in that: Transverse rib of stating is provided with screw and installs mark wire casing.
8. the Plastic steel door improving sealing according to claim 6, is characterized in that: lower than the soffit of Suo Shu Transverse rib bottom described perpendicular rib.
9. the Plastic steel door improving sealing according to claim 3, is characterized in that: described anti-slip tank is vee gutter.
10. the Plastic steel door of the improved sealing according to any one of claim 1-3, is characterized in that: be provided with reinforced steel in described threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926419.4A CN105386682A (en) | 2015-12-10 | 2015-12-10 | Plastic-steel door with sealing performance improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926419.4A CN105386682A (en) | 2015-12-10 | 2015-12-10 | Plastic-steel door with sealing performance improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386682A true CN105386682A (en) | 2016-03-09 |
Family
ID=55419390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510926419.4A Pending CN105386682A (en) | 2015-12-10 | 2015-12-10 | Plastic-steel door with sealing performance improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386682A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0877140A2 (en) * | 1997-05-07 | 1998-11-11 | Niemann, Hans Dieter | Doorframe |
| DE20113340U1 (en) * | 2001-08-17 | 2002-09-19 | Bjm Fensterkomponenten Gmbh | threshold |
| CN201972524U (en) * | 2010-06-21 | 2011-09-14 | 北京天易幕墙工程有限公司 | Aluminum vertical hinged door |
| CN203499443U (en) * | 2013-08-29 | 2014-03-26 | 北京米兰之窗节能建材有限公司 | Energy-saving and wearable low threshold |
| CN104047512A (en) * | 2014-05-28 | 2014-09-17 | 安徽科蓝特铝业有限公司 | Insulated casement window doorsill sectional material mechanism |
| CN205370282U (en) * | 2015-12-10 | 2016-07-06 | 天津住宅集团建材科技有限公司 | Novel mould steel door structure |
-
2015
- 2015-12-10 CN CN201510926419.4A patent/CN105386682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0877140A2 (en) * | 1997-05-07 | 1998-11-11 | Niemann, Hans Dieter | Doorframe |
| DE20113340U1 (en) * | 2001-08-17 | 2002-09-19 | Bjm Fensterkomponenten Gmbh | threshold |
| CN201972524U (en) * | 2010-06-21 | 2011-09-14 | 北京天易幕墙工程有限公司 | Aluminum vertical hinged door |
| CN203499443U (en) * | 2013-08-29 | 2014-03-26 | 北京米兰之窗节能建材有限公司 | Energy-saving and wearable low threshold |
| CN104047512A (en) * | 2014-05-28 | 2014-09-17 | 安徽科蓝特铝业有限公司 | Insulated casement window doorsill sectional material mechanism |
| CN205370282U (en) * | 2015-12-10 | 2016-07-06 | 天津住宅集团建材科技有限公司 | Novel mould steel door structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |