CN219387648U - Door structure adopting framework matched section bar - Google Patents
Door structure adopting framework matched section bar Download PDFInfo
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- CN219387648U CN219387648U CN202320746589.4U CN202320746589U CN219387648U CN 219387648 U CN219387648 U CN 219387648U CN 202320746589 U CN202320746589 U CN 202320746589U CN 219387648 U CN219387648 U CN 219387648U
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- door leaf
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- door frame
- panel
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a door structure adopting framework matched profiles, which comprises a door leaf, a door frame profile and a door leaf profile, wherein the door leaf comprises a door leaf framework and a door leaf panel, and the door frame comprises a door frame framework and a door frame panel; the door frame section bar is fixed on one side of the door frame facing the door leaf, and the door leaf section bar is fixed on the side edge of the door leaf frame; the door frame section bar and the door leaf section bar are respectively provided with an adhesive tape slot and a panel slot, and sealing adhesive tapes are installed through the adhesive tape slot. According to the utility model, the adhesive tape of the part needing sealing is installed through the section bar and the panel is installed in a matched manner by designing the section bar for different parts, so that the installation stability of the adhesive tape can be obviously improved, the adhesive tape is not easy to fall off, meanwhile, the panel and the framework are combined more stably, the integrity is better, the sealing performance can be enhanced, the heat preservation, sound insulation and other performances of the product are improved, and the product is more attractive and practical, and is particularly suitable for cold areas.
Description
Technical Field
The utility model relates to the technical field of building material products, in particular to a door structure.
Background
In the field of doors and windows, such as doors used in the field of business, commercial and household steel doors, sealing strips are generally used for sealing gaps in order to structurally improve the heat and sound insulation performance of products and enhance the sealing performance. Taking a copper door as an example, a door leaf and a door frame form the whole door, the conventional common copper door frame in the market at present has an internal framework of square steel or aluminum alloy square tubes, a copper plate is coated outside to serve as a panel, and the adhesive tape for sealing is a single-layer self-adhesive tape. The inner framework of the door leaf is basically the same as the framework of the door frame, and the joint of the periphery of the door leaf and the middle door leaf of the side-by-side door is only sealed by a single-layer self-adhesive tape or no sealing tape at all. The self-adhesive tape is easy to fall off and is mostly a low-quality product, so that heat preservation and sound insulation are poor, and the attractiveness of the door can be influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the door structure which adopts the skeleton matched section bar and has more reasonable structural design, better heat insulation and sound insulation performance and attractive appearance and difficult falling off of the sealing rubber strip.
In order to solve the technical problems, the utility model adopts the following technical scheme: a door structure adopting framework matched profiles comprises a door leaf and a door frame, wherein the door leaf is assembled into a rotatable structure through a hinge and the door frame; the door leaf comprises a door leaf framework and a door leaf panel, and the door leaf panel is wrapped outside the door leaf framework; the door frame is including door frame skeleton and door frame panel, and door frame panel parcel is in door frame skeleton outside, its characterized in that: the door frame profile is fixed on one side of the door frame framework, which faces the door leaf, and the door leaf profile is fixed on the side edge of the door leaf framework; the door frame profile and the door leaf are provided with a joint strip groove and a panel groove at the joint position of the door frame profile and the door leaf, a sealing joint strip is arranged through the joint strip groove, and the door frame panel is buckled into the panel groove to wrap the door frame profile and the door frame skeleton into a whole; the door leaf profile is provided with an adhesive tape slot and a panel slot, a sealing adhesive tape is also arranged through the adhesive tape slot, and the sealing adhesive tape on the door leaf is abutted with the door leaf or the door frame on the other side after the door leaf is closed; the door leaf panel is buckled into a panel groove of the door leaf profile to wrap the door leaf profile and the door leaf framework into a whole.
Further, the inner side edge of the door leaf profile is provided with a clamping edge which protrudes outwards, and two sides of the door leaf framework are clamped through the clamping edges on two sides; the door leaf section bar and the door frame section bar are respectively fixed on the door leaf framework and the door frame framework through screws.
Further, the door leaf and the door frame form a flat door leaf in a flush state, and the door leaf profile is only arranged on the movable side of the flat door leaf.
Further, the door leaf and the door frame form a ladder door leaf in a ladder state, and door leaf sectional materials are respectively arranged on the periphery of the ladder door leaf; and sealing rubber strips are respectively arranged at positions of the door leaf profile, which face the door frame and the door frame profile, through rubber strip grooves so as to respectively abut against the door frame and the door frame profile.
Further, a split engagement section is arranged on the door leaf section on the movable side of the step door leaf through a screw, a rubber strip groove and a panel groove are also arranged on the split engagement section, a sealing rubber strip is also arranged on the split engagement section through the rubber strip groove, and the sealing rubber strip on the closed door leaf is abutted with the door leaf section on the step door leaf on the other side; the door leaf panel is buckled into the panel groove of the split occlusion profile to wrap the split occlusion profile and the door leaf profile into a whole with the door leaf framework.
Further, a protruding butt joint part is arranged on one side of the opposite-opening occlusion profile, which faces to the door leaf profile fixed with the opposite-opening occlusion profile, a butt joint groove corresponding to the butt joint part is arranged on the door leaf profile, and the butt joint part is inserted into the butt joint groove to form a reinforcing structure of the opposite-opening occlusion profile and the door leaf profile.
Preferably, the sealing rubber strip is made of ethylene propylene diene monomer rubber; the door leaf framework and the door frame framework are square steel frameworks or aluminum alloy square tubes.
Preferably, the split engaging profile, the door leaf profile and the door frame profile are all made of aluminum alloy.
Further, a door leaf bottom plate is arranged between the inner side of the door leaf panel and the door leaf framework, between the door leaf profile and the opposite-opening occlusion profile, and a door frame bottom plate is arranged between the inner side of the door frame panel and the door frame framework and between the door frame profile; the door leaf bottom plate and the door frame bottom plate are all made of PVC plates.
According to the utility model, the adhesive tape of the part needing sealing is installed through the section bar and the panel is installed in a matched manner by designing the section bar for different parts, so that the installation stability of the adhesive tape can be obviously improved, the adhesive tape is not easy to fall off, meanwhile, the panel and the framework are combined more stably, the integrity is better, the sealing performance can be enhanced, the heat preservation, sound insulation and other performances of the product are improved, and the product is more attractive and practical, and is particularly suitable for cold areas.
Drawings
FIG. 1 is a schematic plan view of a door leaf and a door frame in a flush state (abbreviated as a flat state);
FIG. 2 is a schematic view of a butt joint portion between the door leaf and the door frame shown in FIG. 1;
fig. 3 is a schematic structural view of a butt joint portion between the door leaves shown in fig. 1;
FIG. 4 is a schematic plan view of a door leaf and a door frame according to the present utility model in a stepped state (simply referred to as a step);
FIG. 5 is a schematic view of the butt joint between the door leaf and the door frame shown in FIG. 4;
fig. 6 is a schematic structural view of the butt joint portion between the door leaves shown in fig. 4;
FIG. 7 is a schematic cross-sectional view of a door frame profile;
fig. 8 is a schematic cross-sectional view of a door leaf profile;
fig. 9 is a schematic cross-sectional view of a split snap profile.
In the figure, 11 is a flat door leaf, 12 is a step door leaf, 13 is a door leaf framework, 14 is a door leaf panel, 15 is a door leaf bottom plate, 21 is a door frame framework, 22 is a door frame panel, 23 is a door frame bottom plate, 3 is a door frame profile, 31 is a rubber strip groove, 32 is a panel groove position, 4 is a door leaf profile, 41 is a rubber strip groove, 42 is a panel groove position, 43 is a clamping edge, 44 is a butt joint groove, 5 is a split engagement profile, 51 is a rubber strip groove, 52 is a panel groove position, 53 is a butt joint part, 6 is a sealing rubber strip, 7 is a screw, and 8 is a hinge.
Detailed Description
In this embodiment, referring to fig. 1 to 9, the door structure using the framework-matched profile includes a door leaf and a door frame, where the door leaf is assembled into a rotatable structure by a hinge 8 and the door frame; the door leaf comprises a door leaf framework 13 and a door leaf panel 14, wherein the door leaf panel 14 is wrapped outside the door leaf framework 13; the door frame comprises a door frame framework 21 and a door frame panel 22, and the door frame panel 22 is wrapped outside the door frame framework 21; the door frame comprises a door frame framework 21 and a door leaf framework 13, and is characterized by further comprising a door frame section 3 and a door leaf section 4, wherein the door frame section 3 is fixed on one side of the door frame framework 21 facing the door leaf, and the door leaf section 4 is fixed on the side edge of the door leaf framework 13; the adhesive tape slot 31 and the panel slot 32 are arranged at the butt joint position of the door frame section 3 and the door leaf, the sealing adhesive tape 6 is arranged through the adhesive tape slot 31, and the door frame panel 22 is buckled into the panel slot 32 to wrap the door frame section 3 and the door frame framework 21 into a whole, so that the structural strength and the integrity of the door frame can be improved; the door leaf profile 4 is provided with a rubber strip groove 41 and a panel groove 42, a sealing rubber strip 6 is also arranged through the rubber strip groove 41, and the sealing rubber strip 6 on the door leaf is abutted with the door leaf (side by side) or a door frame (single door) at the other side after the door leaf is closed; the door panel 14 is buckled into the panel groove position 42 of the door leaf profile 4 to wrap the door leaf profile 4 and the door leaf framework 13 into a whole.
The inner side edge of the door leaf profile 4 is provided with a clamping edge 43 which protrudes outwards, and two sides of the door leaf framework 13 are clamped by the clamping edges 43 on two sides so as to improve the installation stability; the door leaf profile 4 and the door frame profile 3 are fixed to the door leaf frame 13 and the door frame 21 by screws 7, respectively.
The door leaf forms a flat door leaf 11 in a flush state with the door frame, and as shown in fig. 1-3, the door leaf profile 4 is arranged only on the movable side of the flat door leaf 11, i.e. the side not mounted by the hinge.
The door leaves and the door frames form a ladder-shaped ladder door leaf 12, as shown in fig. 4-6, door leaf sectional materials 4 are respectively arranged on the periphery of the ladder door leaf 12; and sealing rubber strips 6 are respectively arranged at positions of the door leaf section bars 4, which face the door frame and the door frame section bars, through rubber strip groove positions 41 so as to respectively abut against the door frame section bars and the door frame section bars 3, and the sealing rubber strips 6 on the door frame section bars 3 are matched to play a double sealing effect.
The door leaf profile 4 positioned on the movable side (i.e. the side which is not installed through a hinge) of the ladder door leaf 12 is provided with a split engagement profile 5 through a screw 7, the split engagement profile 5 is also provided with a rubber strip groove 51 and a panel groove 52, the rubber strip groove 51 is also provided with a sealing rubber strip 6, the sealing rubber strip 6 on the ladder door leaf 12 is abutted with the door leaf profile 4 on the other side ladder door leaf 12 after the ladder door leaf 12 is closed, and the sealing rubber strip 6 on the door leaf profile 4 is matched with the sealing rubber strip 6 to play a double sealing effect; the door leaf panel 14 is buckled into the panel groove 52 of the split engagement profile 5 to wrap the split engagement profile 5, the door leaf profile 4 and the door leaf framework 13 into a whole, so that the structural strength and the lifting integrated characteristic of the door leaf are improved.
A projecting abutting portion 53 is provided on a side of the split engagement profile 5 facing the door leaf profile 4 to which the split engagement profile is fixed, an abutting groove 44 corresponding to the abutting portion 53 is provided on the door leaf profile 4, and the abutting portion 53 is inserted into the abutting groove 44 to form a reinforcing structure of the split engagement profile 5 and the door leaf profile 4.
The sealing rubber strip 6 is made of ethylene propylene diene monomer rubber; the door leaf framework 13 and the door frame framework 21 are square steel frameworks or aluminum alloy square tubes.
The split occlusion profile 5, the door leaf profile 4 and the door frame profile 3 are all made of aluminum alloy.
A door bottom plate 15 is arranged between the inner side of the door panel 14 and the door leaf frame 13, the door leaf profile 4 and the opposite-opening occlusion profile 5, and a door bottom plate 23 is arranged between the inner side of the door frame panel 22 and the door frame 21 and the door frame profile 3; the door leaf bottom plate 15 and the door frame bottom plate 23 are all made of PVC plates.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model in any way, i.e., all changes and modifications that may be practiced otherwise than as specifically described herein are deemed to fall within the spirit and scope of the utility model.
Claims (9)
1. A door structure adopting framework matched profiles comprises a door leaf and a door frame, wherein the door leaf is assembled into a rotatable structure through a hinge and the door frame; the door leaf comprises a door leaf framework and a door leaf panel, and the door leaf panel is wrapped outside the door leaf framework; the door frame is including door frame skeleton and door frame panel, and door frame panel parcel is in door frame skeleton outside, its characterized in that: the door frame profile is fixed on one side of the door frame framework, which faces the door leaf, and the door leaf profile is fixed on the side edge of the door leaf framework; the door frame profile and the door leaf are provided with a joint strip groove and a panel groove at the joint position of the door frame profile and the door leaf, a sealing joint strip is arranged through the joint strip groove, and the door frame panel is buckled into the panel groove to wrap the door frame profile and the door frame skeleton into a whole; the door leaf profile is provided with an adhesive tape slot and a panel slot, a sealing adhesive tape is also arranged through the adhesive tape slot, and the sealing adhesive tape on the door leaf is abutted with the door leaf or the door frame on the other side after the door leaf is closed; the door leaf panel is buckled into a panel groove of the door leaf profile to wrap the door leaf profile and the door leaf framework into a whole.
2. The door structure using skeleton-fitted profiles according to claim 1, wherein: the inner side edge of the door leaf profile is provided with a clamping edge which protrudes outwards, and two sides of the door leaf framework are clamped through the clamping edges on two sides; the door leaf section bar and the door frame section bar are respectively fixed on the door leaf framework and the door frame framework through screws.
3. The door structure using skeleton-fitted profiles according to claim 1, wherein: the door leaf and the door frame form a flat door leaf in a flush state, and the door leaf profile is only arranged on the movable side of the flat door leaf.
4. The door structure using skeleton-fitted profiles according to claim 1, wherein: the door leaf and the door frame form a ladder-shaped ladder door leaf, and door leaf sectional materials are respectively arranged at the periphery of the ladder door leaf; and sealing rubber strips are respectively arranged at positions of the door leaf profile, which face the door frame and the door frame profile, through rubber strip grooves so as to respectively abut against the door frame and the door frame profile.
5. The door structure using skeleton-fitted profiles according to claim 4, wherein: the door leaf profile on the movable side of the ladder door leaf is provided with a split engagement profile through a screw, the split engagement profile is also provided with a rubber strip groove and a panel groove, a sealing rubber strip is also arranged through the rubber strip groove, and the sealing rubber strip on the door leaf is abutted with the door leaf profile on the ladder door leaf on the other side after the door leaf is closed; the door leaf panel is buckled into the panel groove of the split occlusion profile to wrap the split occlusion profile and the door leaf profile into a whole with the door leaf framework.
6. The door structure using skeleton-fitted profiles according to claim 5, wherein: the door leaf profile is characterized in that a protruding butt joint part is arranged on one side of the opposite-opening occlusion profile, which faces to the door leaf profile for fixing the opposite-opening occlusion profile, a butt joint groove corresponding to the butt joint part is arranged on the door leaf profile, and the butt joint part is inserted into the butt joint groove to form a reinforcing structure of the opposite-opening occlusion profile and the door leaf profile.
7. The door structure using skeleton-fitted profiles according to claim 5, wherein: the sealing rubber strip is made of ethylene propylene diene monomer rubber; the door leaf framework and the door frame framework are square steel frameworks or aluminum alloy square tubes.
8. The door structure using skeleton-fitted profiles according to claim 5, wherein: the split occlusion profile, the door leaf profile and the door frame profile are all made of aluminum alloy.
9. The door structure using skeleton-fitted profiles according to claim 5, wherein: a door bottom plate is arranged between the inner side of the door panel and the door frame skeleton, between the door profile and the opposite-opening occlusion profile, and between the inner side of the door frame panel and the door frame skeleton and between the door frame profile and the door frame bottom plate; the door leaf bottom plate and the door frame bottom plate are all made of PVC plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746589.4U CN219387648U (en) | 2023-04-06 | 2023-04-06 | Door structure adopting framework matched section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746589.4U CN219387648U (en) | 2023-04-06 | 2023-04-06 | Door structure adopting framework matched section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219387648U true CN219387648U (en) | 2023-07-21 |
Family
ID=87193872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320746589.4U Active CN219387648U (en) | 2023-04-06 | 2023-04-06 | Door structure adopting framework matched section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219387648U (en) |
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2023
- 2023-04-06 CN CN202320746589.4U patent/CN219387648U/en active Active
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