CN221074025U - Novel high-sealing threshold-free door structure - Google Patents
Novel high-sealing threshold-free door structure Download PDFInfo
- Publication number
- CN221074025U CN221074025U CN202322483452.7U CN202322483452U CN221074025U CN 221074025 U CN221074025 U CN 221074025U CN 202322483452 U CN202322483452 U CN 202322483452U CN 221074025 U CN221074025 U CN 221074025U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a novel high-sealing threshold-free door structure, which comprises a door frame and door leaves which are matched, wherein the door frame comprises an upper door frame section bar and two side door frame section bars which are connected, the door leaves comprise door leaf frame section bars and glass arranged in the door leaf frame section bars, the novel high-sealing threshold-free door structure also comprises sealing edge sealing section bars and a bottom sealing structure, the sealing edge sealing section bars are fixed at the bottom of the door leaf frame section bars through clamping structures, T-shaped grooves are formed in the bottoms of the sealing edge sealing section bars, and the tops of the bottom sealing structures are clamped in the T-shaped grooves to be positioned. The novel high-sealing threshold-free door is reasonable in structural design, the bottom of the door leaf frame section bar is fixedly clamped with a sealing edge sealing section bar, an opening lining steel structure is arranged in the door leaf frame section bar, and the novel high-sealing threshold-free door is stable and reliable in structure, convenient to install and detach and convenient to replace; the sealing wool tops adopt a T-shaped structure, are not easy to loosen and are reliable in sealing.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a novel high-sealing threshold-free door structure.
Background
In modern buildings, doors and windows mainly play roles of water resistance, heat preservation, wind pressure resistance, decoration and the like. In the prior art, a door and window with a sill-free door structure design is called a sill-free door structure because of a lower door frame, and is favored by consumers. Most of doors in the current market are of a four-frame structure, the lower frame of the door is higher than the decoration surface when being installed, stumbling and wrestling are easy to occur when the door enters and exits, certain potential safety hazards exist, and meanwhile the door is not beneficial to the traffic of special people; the deformation of the lower door frame possibly caused after long-term use not only affects the overall tightness of the door and window, but also affects the attractiveness.
The existing threshold-free door structure is characterized in that a door stop is fixed at the bottom of a door leaf, wool tops or adhesive tapes are fixed on the door stop, the door stop structure is fixed through fastening screws, rust is easy to fix for a long time, the door stop is invalid, and the door stop is complicated to install and detach and is not beneficial to replacement; an aluminum alloy door sealing structure suitable for a door frame without a threshold is disclosed in Chinese patent CN216305789U, and a door stop structure at the bottom of the aluminum alloy door sealing structure is fixedly installed through screws.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a novel high-sealing threshold-free door structure so as to achieve the purposes of simple and convenient installation and disassembly and convenient replacement.
In order to solve the technical problems, the utility model adopts the following technical scheme:
This novel high sealed no threshold door structure, including matched with door frame and door leaf, the door frame includes continuous upper portion door frame section bar and both sides door frame section bar, the door leaf includes door frame section bar and establishes the glass in the door frame section bar, still includes sealed banding section bar and bottom seal structure, sealed banding section bar passes through the joint structure to be fixed in the bottom of door frame section bar, sealed banding section bar's bottom is equipped with T type groove, and bottom seal structure's top card is in the setting of locating in T type groove.
Further:
The bottom of door leaf frame section bar is equipped with the installation draw-in groove, and sealed banding section bar upper portion is equipped with the checkpost structure with installation draw-in groove looks adaptation.
The bottom sealing structure is a T-shaped bottom sealing wool top.
The inner side of the bottom of the door leaf frame section bar is provided with a notch, and the sealing and edge sealing section bar is positioned in the notch.
The door leaf frame section bar is of a hollow section bar structure, and an opening lining steel with a downward opening is arranged at the position corresponding to the installation clamping groove in the cavity of the door leaf frame section bar.
The front groove wall and the rear groove wall in the mounting clamping groove are respectively provided with an inner bulge, and the clamp structure is a double-clamp structure with a gap in the middle.
The bottom sealing structure is located right below the clip structure.
Compared with the prior art, the utility model has the following advantages:
The novel high-sealing threshold-free door is reasonable in structural design, the bottom of the door leaf frame section bar is fixedly clamped with a sealing edge sealing section bar, an opening lining steel structure is arranged in a cavity of the door leaf frame section bar, and the novel high-sealing threshold-free door is stable and reliable in structure, simple and convenient to install and detach and convenient to replace; the sealing wool tops adopt a T-shaped structure, are not easy to loosen and are reliable in sealing.
Drawings
The contents and the marks in the drawings expressed in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic view of the door structure of the present utility model.
Fig. 2 is a schematic cross-sectional view taken along A-A in fig. 1.
In the figure:
1. Door frame, 2, door leaf, 3, decorative ground, 4, door leaf frame section bar, 401, mounting clamping groove, 5, glass, 6, glass pressing strip, 7, sealing edge section bar, 8, bottom sealing wool top, 9, opening lining steel.
Detailed Description
The following description of the embodiments of the present utility model refers to the accompanying drawings, which illustrate in further detail.
As shown in fig. 1 and 2, the novel high-sealing threshold-free door structure comprises a door frame 1 and a door leaf 2 which are matched, wherein the door frame comprises an upper door frame section bar and two side door frame section bars which are connected, the door leaf comprises a door leaf frame section bar and glass 5 arranged in the door leaf frame section bar, the glass is hollow glass, and the hollow glass is fixed through a glass pressing bar 6.
According to the door leaf, the bottom of the door leaf is provided with the sealing edge sealing section bar 7 and the bottom sealing structure, the sealing edge sealing section bar is fixed at the bottom of the door leaf frame section bar through the clamping structure, the bottom of the sealing edge sealing section bar is provided with the T-shaped groove, the top of the bottom sealing structure is clamped in the T-shaped groove and is positioned, and the bottom sealing structure is matched with the decorative ground 3 to form a threshold-free door structure.
The sill-free door has reasonable structural design, the bottom of the door leaf frame section bar is fixedly clamped with the sealing and edge sealing section bar, the structure is stable and reliable, the installation and the disassembly are simple and convenient, and the replacement is convenient; the sealing wool tops adopt a T-shaped structure, are not easy to loosen and are reliable in sealing.
The bottom of the door leaf frame section bar 4 is provided with an installation clamping groove 401, and the upper part of the sealing edge sealing section bar is provided with a clip structure matched with the installation clamping groove; the front groove wall and the rear groove wall in the mounting clamping groove are respectively provided with an inner bulge, the clamp structure is a double-clamp structure with a gap in the middle, and the structure is stable and reliable and is not easy to loosen.
The bottom sealing structure is a T-shaped bottom sealing wool top 8, the installation can be completed by penetrating from one side, the structure is stable and reliable, and the installation and the disassembly are simple and convenient; the bottom sealing structure is positioned under the clip structure, and the double-clip structure is not easy to loosen.
The door leaf frame section bar is of a hollow section bar structure, namely a multi-cavity section bar structure, and an opening lining steel 9 which is opened downwards is arranged in the cavity of the door leaf frame section bar at the position corresponding to the mounting clamping groove; the upward protruding structure forming the mounting clamping groove is positioned in the opening lining steel, and the structure is stable and reliable.
The inner side of the bottom of the door leaf frame section bar is provided with a notch, the sealing edge sealing section bar is positioned in the notch, a baffle structure is formed at the position, corresponding to the notch, of the outer side of the bottom of the door leaf frame section bar, and the structure is stable and reliable; the inner side of the baffle table structure can be provided with a sealing strip to form a high sealing structure.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and the above-described technical features may be arbitrarily combined to form a plurality of embodiments of the present utility model.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied to other applications without any modification, as long as the inventive concept and technical scheme are adopted.
Claims (7)
1. The utility model provides a novel high sealed no threshold door structure, includes matched with door frame and door leaf, the door frame includes upper portion door frame section bar and both sides door frame section bar that link to each other, the door leaf includes door leaf frame section bar and establishes the glass in door leaf frame section bar, its characterized in that: the door leaf frame is characterized by further comprising a sealing edge sealing section bar and a bottom sealing structure, wherein the sealing edge sealing section bar is fixed at the bottom of the door leaf frame section bar through a clamping structure, a T-shaped groove is formed in the bottom of the sealing edge sealing section bar, and the top of the bottom sealing structure is clamped in the T-shaped groove to be positioned.
2. The novel high-sealing threshold-free door structure as claimed in claim 1, wherein: the bottom of door leaf frame section bar is equipped with the installation draw-in groove, and sealed banding section bar upper portion is equipped with the checkpost structure with installation draw-in groove looks adaptation.
3. The novel high-sealing threshold-free door structure as claimed in claim 1, wherein: the bottom sealing structure is a T-shaped bottom sealing wool top.
4. The novel high-sealing threshold-free door structure as claimed in claim 1, wherein: the inner side of the bottom of the door leaf frame section bar is provided with a notch, and the sealing and edge sealing section bar is positioned in the notch.
5. The novel high-sealing threshold-free door structure according to claim 2, wherein: the door leaf frame section bar is of a hollow section bar structure, and an opening lining steel with a downward opening is arranged at the position corresponding to the installation clamping groove in the cavity of the door leaf frame section bar.
6. The novel high-sealing threshold-free door structure according to claim 2, wherein: the front groove wall and the rear groove wall in the mounting clamping groove are respectively provided with an inner bulge, and the clamp structure is a double-clamp structure with a gap in the middle.
7. The novel high-sealing threshold-free door structure according to claim 2, wherein: the bottom sealing structure is located right below the clip structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483452.7U CN221074025U (en) | 2023-09-13 | 2023-09-13 | Novel high-sealing threshold-free door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483452.7U CN221074025U (en) | 2023-09-13 | 2023-09-13 | Novel high-sealing threshold-free door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221074025U true CN221074025U (en) | 2024-06-04 |
Family
ID=91260018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322483452.7U Active CN221074025U (en) | 2023-09-13 | 2023-09-13 | Novel high-sealing threshold-free door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221074025U (en) |
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2023
- 2023-09-13 CN CN202322483452.7U patent/CN221074025U/en active Active
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