CN219864685U - Double-door sealing edge sealing structure and double door - Google Patents
Double-door sealing edge sealing structure and double door Download PDFInfo
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- CN219864685U CN219864685U CN202320866563.3U CN202320866563U CN219864685U CN 219864685 U CN219864685 U CN 219864685U CN 202320866563 U CN202320866563 U CN 202320866563U CN 219864685 U CN219864685 U CN 219864685U
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- 238000007789 sealing Methods 0.000 title claims abstract description 219
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims 3
- 238000007688 edging Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002411 adverse Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a double-door sealing edge-wrapping structure and a double door, wherein the double-door sealing edge-wrapping structure comprises a door frame and a first door leaf positioned in the door frame, a first sealing edge is sleeved on one side of the first door leaf, and a second sealing edge is sleeved on the door frame; the first sealing edge is provided with a first mounting groove, a first sealing strip and a first fireproof strip, wherein the first sealing strip and the first fireproof strip are positioned in the first mounting groove, are arranged along the thickness direction of the first door leaf, are separated by a separation strip, and are mutually matched with each other to be abutted against the second sealing edge; the second sealing edge is provided with a first sealing part staggered from the first mounting groove, and the first sealing part is abutted with the first sealing edge. The utility model has the advantages of improving the sealing performance and improving the use experience of users.
Description
Technical Field
The utility model relates to the technical field of door bodies, in particular to a double-door sealing edge sealing structure and a double door.
Background
At present, the double door generally comprises a door frame and at least two door leaves positioned in the door frame, wherein each door leaf is respectively connected with the door frame shaft, so that the door leaves realize an opening effect through rotation, and the door leaves can form a sealing structure through matching with other door leaves to realize a closing effect.
The contact area between the door leaf and the door frame is limited, and the door leaf and the door frame are possibly different in material and size, so that the sealing performance and the heat insulation performance between the door leaf and the door frame are insufficient, and further, the mutual penetration of indoor and outdoor temperature, noise, dust and other bad factors is caused, so that the indoor comfort and the sanitary environment are influenced. The sealing problem is also present between the door leaves.
Further, although there is a structure of borduring at present for improve sealing and thermal-insulated performance between door leaf and door frame, but this kind of structure of borduring can't realize multiple sealing function, leads to noise and dust etc. bad factor still obvious infiltration outside indoor through the clearance of door leaf and door frame, is difficult to improve user's use experience.
In addition, in the structure of borduring, first sealing strip and fire prevention expansion adhesive tape need be fixed respectively at the bordure, lead to bordure production process loaded down with trivial details, are unfavorable for improving production efficiency.
Disclosure of Invention
The utility model aims to solve the technical problems of providing a double-door sealing edge sealing structure and a double door, which can improve the sealing performance and the use experience of users.
In order to solve the technical problems, the embodiment of the utility model provides a double-door sealing edge sealing structure, which comprises a door frame and a first door leaf positioned in the door frame, wherein one side of the first door leaf is sleeved with a first sealing edge, and the door frame is sleeved with a second sealing edge;
the first sealing edge is provided with a first mounting groove, a first sealing strip and a first fireproof strip, wherein the first sealing strip and the first fireproof strip are positioned in the first mounting groove, are arranged along the thickness direction of the first door leaf, are separated by a separation strip, and are mutually matched with each other to be abutted against the second sealing edge;
the second sealing edge is provided with a first sealing part staggered from the first mounting groove, and the first sealing part is abutted with the first sealing edge.
Preferably, the second sealing edge comprises a first contact surface and a second contact surface connected with one side of the first contact surface, the first contact surface and the second contact surface are arranged at a first included angle, and the first sealing strip and the first fireproof strip are matched with each other and are abutted against the first contact surface;
the first sealing part is positioned on the second contact surface, the first sealing edge is provided with an extension section covering the corner of the first door leaf, and the first sealing part is abutted to the extension section.
Preferably, the first sealing part comprises a second mounting groove and a second sealing strip positioned in the second mounting groove, and the second sealing strip is abutted against the extension section.
Preferably, the first sealing edge is further provided with a first protruding portion adjacent to the first mounting groove, the second sealing edge further comprises a third contact surface connected with the other side of the first contact surface, the third contact surface and the first contact surface are arranged at a second included angle, the third contact surface, the first contact surface and the second contact surface are combined to form a step structure, and the first protruding portion covers the third contact surface.
Preferably, the double-door sealing edge structure further comprises a second door leaf located in the door frame, a third sealing edge is sleeved on the side wall of the second door leaf, a fourth sealing edge is sleeved on the other side of the first door leaf, and the third sealing edge is abutted to the fourth sealing edge to form a sealing structure.
Preferably, the fourth sealing edge is provided with a second sealing part and a concave part close to the second sealing part, and the concave part is concavely arranged towards the inside of the first door leaf;
the third sealing edge is provided with a third sealing part opposite to the second sealing part and a second protruding part adjacent to the third sealing part, the second protruding part is abutted to the concave part, and the third sealing part is abutted to the second sealing part.
Preferably, the second sealing part comprises a third mounting groove and a second fireproof strip positioned in the third mounting groove, and the third sealing part comprises a fourth mounting groove, and a third sealing strip and a third fireproof strip positioned in the fourth mounting groove.
Preferably, the third sealing strip is close to the second protruding portion, so that when the second protruding portion abuts against the recessed portion, the third sealing strip seals a gap between the second protruding portion and the recessed portion.
Preferably, the fourth sealing edge is further provided with a fifth mounting groove with an opening facing the door surface of the second door leaf and a fourth sealing strip located in the fifth mounting groove, and the fourth sealing strip is abutted to the door surface of the second door leaf.
On the other hand, the utility model provides a double door, which comprises the double door sealing edge sealing structure for implementing the utility model and has the following beneficial effects:
according to the utility model, the first sealing edge is sleeved on one side of the first door leaf, the second sealing edge is sleeved on the door frame, and the first sealing edge and the second sealing edge are mutually matched to form a multi-sealing structure, so that the sealing performance is improved, the mutual penetration of adverse factors such as indoor and outdoor temperature, noise and dust is prevented, and the indoor comfort and sanitary environment are ensured.
Specifically, the first sealing edge is provided with a first mounting groove, a first sealing strip and a first fireproof strip, wherein the first sealing strip and the first fireproof strip are positioned in the first mounting groove, and the first sealing strip and the first fireproof strip are arranged in the thickness direction of the first door leaf, so that the sealing performance between the first door leaf and the door frame is ensured, and the fireproof performance can be increased. And through all setting up first sealing strip and first fire prevention strip in first mounting groove, not only the required process when reducible bordure production improves production efficiency, still is convenient for improve and hides the effect, makes the cooperation of door leaf door frame more pleasing to the eye.
The first sealing strip and the first fireproof strip are separated through the separation strip, so that the installation stability is ensured, all parts cannot interfere with each other, and when the first door leaf is closed, the first sealing strip and the first fireproof strip can be matched with each other to abut against the second sealing edge, and the sealing performance is ensured;
further, the second sealing edge is provided with a first sealing part staggered with the position of the first mounting groove, when the first door leaf is closed, the first sealing part is abutted with the second sealing edge along with the first sealing strip and the first fireproof strip, and the first sealing part is abutted with the first sealing edge, so that the first door leaf can be matched with a door frame to form a multiple sealing structure, the sealing performance is strong, bad factors such as noise and dust are difficult to permeate indoor and outdoor through gaps between the door leaf and the door frame, and the use experience of a user is further improved.
Drawings
FIG. 1 is a block diagram of a double door seal bead structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of the portion B of FIG. 1;
fig. 4 is a structural view of the double door of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
Referring to fig. 1 to 4, according to an embodiment of the present utility model, there is provided a double door sealing edge structure, including a door frame 1 and a first door leaf 2 located in the door frame 1;
according to the utility model, the first sealing edge 21 is sleeved on one side of the first door leaf 2, the second sealing edge 11 is sleeved on the door frame 1, and the first sealing edge 21 and the second sealing edge 11 are mutually matched to form a multi-sealing structure, so that the sealing performance is improved, the mutual penetration of adverse factors such as indoor and outdoor temperature, noise and dust is prevented, and the indoor comfort and sanitary environment are ensured.
Specifically, the first sealing edge 21 is provided with a first mounting groove 211, and a first sealing strip 4 and a first fireproof strip 5 which are positioned in the first mounting groove 211, and the first sealing strip 4 and the first fireproof strip 5 are arranged in the thickness direction of the first door leaf 2, so that the sealing performance between the first door leaf 2 and the door frame 1 is ensured, and the fireproof performance is improved. And through all setting up first sealing strip 4 and first fire prevention strip 5 in first mounting groove 211, not only reducible required process when borduring production improves production efficiency, still is convenient for improve hiding the effect, makes the cooperation between first door leaf 2 and door frame 1 more pleasing to the eye.
Wherein, separate through parting bead 212 between first sealing strip 4 and the first fire prevention strip 5, each part can not interfere each other when guaranteeing to install firmly, when making first door leaf 2 close, first sealing strip 4 and first fire prevention strip 5 can mutually support with the butt of second sealed package limit 11, ensure sealing performance.
Further, the second sealing edge 11 is provided with a first sealing portion 114 staggered from the first mounting groove 211, when the first door leaf 2 is closed, the first sealing portion 114 is abutted with the first sealing edge 21 along with the first sealing strip 4 and the first fireproof strip 5 being abutted with the second sealing edge 11, so that the first door leaf 2 can be matched with the door frame 1 to form a multiple sealing structure, the sealing performance is strong, bad factors such as noise and dust are difficult to permeate into the indoor and the outdoor through gaps between the door leaf and the door frame 1, and the use experience of a user is further improved.
Still further, referring to fig. 1 to 3, in order to implement the multiple sealing structure, the second sealing edge 11 includes a first contact surface 111 and a second contact surface 112 connected to one side of the first contact surface 111, where the first contact surface 111 and the second contact surface 112 are disposed at a first included angle, and when the first door leaf 2 is closed, the first sealing strip 4 and the first fireproof strip 5 are mutually matched to abut against the first contact surface 111, so as to ensure sealing performance;
meanwhile, the first sealing portion 114 is located on the second contact surface 112, the first sealing edge 21 is provided with an extension section 213 covering the corner of the first door leaf 2, and the first sealing portion 114 is abutted to the extension section 213 to seal the corner of the first door leaf 2, so that the interpenetration of adverse factors such as indoor and outdoor temperature, noise and dust is further prevented, and the use experience of a user is improved.
Preferably, the first sealing portion 114 includes a second mounting groove 115 and a second sealing strip 6 located in the second mounting groove 115, and the second sealing strip 6 abuts against the extension 213 to further ensure sealing effect.
More preferably, to further improve the sealing performance, the first sealing edge 21 is further provided with a first protrusion 214 adjacent to the first mounting groove 211, the second sealing edge 11 further includes a third contact surface 113 connected to the other side of the first contact surface 111, and the first protrusion 214 covers the third contact surface 113 and cooperates with the first sealing strip 4, the first fireproof strip 5 and the first sealing portion 114 to further form a multiple sealing structure.
Further, the third contact surface 113 and the first contact surface 111 are disposed at a second included angle, and the third contact surface 113, the first contact surface 111, and the second contact surface 112 are combined to form a step structure, so that each contact surface is respectively matched with the first protrusion 214, the first sealing strip 4, and the first fire-proof strip 5.
It should be noted that, as one embodiment, the third contact surface 113 may be located outdoors, and the second contact surface 112 may be located indoors, so that the first protrusion 214 covers the third contact surface 113, so that it is difficult for a user to observe the connection structure between the first door 2 and the door frame 1 when observing the first door 2 outdoors, the first door 2 is almost a plane except for the door lock handle, and the cooperation between the first door 2 and the door frame 1 is more attractive.
On the other hand, referring to fig. 1 to 3 again, the double door sealing edge structure further includes a second door leaf 3 located in the door frame 1, so as to form a double door structure, wherein, in order to ensure sealing performance between the first door leaf 2 and the second door leaf 3, a third sealing edge 31 is sleeved on a side wall of the second door leaf 3, a fourth sealing edge 22 is sleeved on the other side of the first door leaf 2, and the third sealing edge 31 abuts against the fourth sealing edge 22 to form a sealing structure.
Specifically, the fourth sealing edge 22 is provided with a second sealing portion 221 and a recess portion 222 close to the second sealing portion 221, and the recess portion 222 is concavely disposed toward the first door leaf 2;
correspondingly, the third sealing edge 31 is provided with a third sealing portion 311 opposite to the second sealing portion 221, and a second protruding portion 312 adjacent to the third sealing portion 311, when the first door leaf 2 and the second door leaf 3 are closed, the second protruding portion 312 abuts against the recessed portion 222, and the third sealing portion 311 abuts against the second sealing portion 221, so as to form a multiple sealing structure, and ensure sealing performance between the door leaves.
Preferably, the second sealing part 221 includes a third mounting groove 223 and a second fire preventing strip 7 positioned in the third mounting groove 223, and the third sealing part 311 includes a fourth mounting groove 313 and a third sealing strip 8 and a third fire preventing strip 9 positioned in the fourth mounting groove 313, so as to improve sealing performance by the mutual cooperation between the sealing strips and the fire preventing strips. A separation structure may be disposed in the fourth mounting groove 313 to separate the third sealing strip 8 and the third fireproof strip 9, so as to ensure that the components do not interfere with each other while the mounting is stable.
When the third sealing strip 8 is close to the second protrusion 312 and the second protrusion 312 is abutted against the recess 222, the third sealing strip 8 can seal the gap between the second protrusion 312 and the recess 222. Wherein, second fire prevention strip 7 and third fire prevention strip 9 in close contact to when the conflagration breaks out, second fire prevention strip 7 and third fire prevention strip 9 can expand and mutual butt, in order to play thermal-insulated effect of fire prevention.
More preferably, to further improve the sealing performance between the door leaves, the fourth sealing edge 22 is further provided with a fifth mounting groove 224 with an opening facing the door surface of the second door leaf 3 and a fourth sealing strip 10 located in the fifth mounting groove 224, and the fourth sealing strip 10 abuts against the door surface of the second door leaf 3 to further form a multiple sealing structure.
Because the double door of the embodiment of the present disclosure includes the double door sealing edge structure of any one of the embodiments, the double door of the embodiment of the present disclosure has the technical effects brought by the double door sealing edge structure of any one of the embodiments, so the specific technical effects of the double door of the embodiment of the present disclosure can refer to the technical effects of the double door sealing edge structure of any one of the embodiments, and are not repeated herein.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (10)
1. The double-door sealing edge sealing structure comprises a door frame and a first door leaf positioned in the door frame, and is characterized in that a first sealing edge is sleeved on one side of the first door leaf, and a second sealing edge is sleeved on the door frame;
the first sealing edge is provided with a first mounting groove, a first sealing strip and a first fireproof strip, wherein the first sealing strip and the first fireproof strip are positioned in the first mounting groove, are arranged along the thickness direction of the first door leaf, are separated by a separation strip, and are mutually matched with each other to be abutted against the second sealing edge;
the second sealing edge is provided with a first sealing part staggered from the first mounting groove, and the first sealing part is abutted with the first sealing edge.
2. The double door sealing edge sealing structure according to claim 1, wherein the second sealing edge comprises a first contact surface and a second contact surface connected with one side of the first contact surface, the first contact surface and the second contact surface are arranged at a first included angle, and the first sealing strip and the first fireproof strip are matched with each other to be abutted against the first contact surface;
the first sealing part is positioned on the second contact surface, the first sealing edge is provided with an extension section covering the corner of the first door leaf, and the first sealing part is abutted to the extension section.
3. The double door seal packing edge structure according to claim 2, wherein the first seal portion includes a second mounting groove and a second seal strip located in the second mounting groove, the second seal strip being abutted against the extension section.
4. The sealed package edge structure of claim 2, wherein the first sealed package edge is further provided with a first protruding portion adjacent to the first mounting groove, the second sealed package edge further comprises a third contact surface connected to the other side of the first contact surface, the third contact surface and the first contact surface are arranged at a second included angle, the third contact surface, the first contact surface and the second contact surface are combined to form a step structure, and the first protruding portion covers the third contact surface.
5. The double door sealing edge sealing structure according to claim 1, further comprising a second door leaf located in the door frame, wherein a third sealing edge is sleeved on the side wall of the second door leaf, a fourth sealing edge is sleeved on the other side of the first door leaf, and the third sealing edge is abutted to the fourth sealing edge to form a sealing structure.
6. The double door sealing edge sealing structure according to claim 5, wherein the fourth sealing edge is provided with a second sealing portion and a concave portion close to the second sealing portion, and the concave portion is concavely arranged towards the inside of the first door leaf;
the third sealing edge is provided with a third sealing part opposite to the second sealing part and a second protruding part adjacent to the third sealing part, the second protruding part is abutted to the concave part, and the third sealing part is abutted to the second sealing part.
7. The double door seal packing edge structure of claim 6, wherein the second sealing portion includes a third mounting groove and a second fire bar located in the third mounting groove, and the third sealing portion includes a fourth mounting groove and a third sealing bar and a third fire bar located in the fourth mounting groove.
8. The double door seal packing edge structure according to claim 7, wherein the third seal strip is close to the second protrusion so that the third seal strip seals a gap between the second protrusion and the recess when the second protrusion abuts against the recess.
9. The double door sealing and edging structure according to claim 5, characterized in that the fourth sealing and edging is further provided with a fifth mounting groove with an opening facing the door surface of the second door leaf and a fourth sealing strip located in the fifth mounting groove, and the fourth sealing strip is abutted against the door surface of the second door leaf.
10. A double door comprising a double door sealed enclosure structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866563.3U CN219864685U (en) | 2023-04-17 | 2023-04-17 | Double-door sealing edge sealing structure and double door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866563.3U CN219864685U (en) | 2023-04-17 | 2023-04-17 | Double-door sealing edge sealing structure and double door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864685U true CN219864685U (en) | 2023-10-20 |
Family
ID=88347535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320866563.3U Active CN219864685U (en) | 2023-04-17 | 2023-04-17 | Double-door sealing edge sealing structure and double door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864685U (en) |
-
2023
- 2023-04-17 CN CN202320866563.3U patent/CN219864685U/en active Active
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