CN220203756U - Novel double door combined structure and double door - Google Patents
Novel double door combined structure and double door Download PDFInfo
- Publication number
- CN220203756U CN220203756U CN202320682770.3U CN202320682770U CN220203756U CN 220203756 U CN220203756 U CN 220203756U CN 202320682770 U CN202320682770 U CN 202320682770U CN 220203756 U CN220203756 U CN 220203756U
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- 238000007789 sealing Methods 0.000 claims abstract description 227
- 230000000694 effects Effects 0.000 description 17
- 230000001737 promoting effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
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Abstract
The utility model discloses a novel double door combined structure and a double door, wherein the novel double door combined structure comprises a door frame, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are positioned in the door frame, a first sealing edge is sleeved on the side wall of the first door leaf, and a second sealing edge is sleeved on the side wall of the second door leaf; the first sealing edge is provided with a first sealing part and a concave part close to the first sealing part, and the concave part is concavely arranged towards the inside of the first door leaf; the second sealing edge is provided with a second sealing part opposite to the first sealing part and a third sealing part close to the second sealing part, the third sealing part is arranged in a protruding mode towards the direction of the concave part, the third sealing part is abutted to the concave part, and the second sealing part is abutted to the first sealing part. The utility model has the advantages of improving the sealing performance and ensuring the attractive appearance of the product.
Description
Technical Field
The utility model relates to the technical field of door bodies, in particular to a novel double-door combined structure and a double door.
Background
At present, at least two door leaves are arranged in a door frame, each door leaf is connected with the door frame shaft respectively, so that the door leaves can realize an opening effect through rotation, and the door leaves can form a sealing structure through rotation and other door leaves in a matching manner, so that a closing effect is realized.
However, at present, after closing, a sealing structure formed by matching a door leaf with other door leaves is easy to generate gaps, and cannot be matched tightly. Further, although there is a structure of borduring at present for improve the sealed effect between door leaf and other door leaves, but this kind of structure of borduring's sealing portion needs to outstanding outside the door leaf, just can shutoff the gap between door leaf and other door leaves, leads to adopting this kind of structure of borduring's two open door appearance not pleasing to the eye enough, influences user experience.
In addition, the door leaf also has the problem that can't close fit with the door frame after closing, leads to two sealing, the fire behavior that open the door still not enough, is unfavorable for promoting user experience.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a novel double-door combined structure and a double door, which can improve the sealing performance and ensure the attractive appearance of products.
In order to solve the technical problems, the utility model provides a novel double door combined structure, which comprises a door frame, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are positioned in the door frame, a first sealing edge is sleeved on the side wall of the first door leaf, and a second sealing edge is sleeved on the side wall of the second door leaf;
the first sealing edge is provided with a first sealing part and a concave part close to the first sealing part, and the concave part is concavely arranged towards the inside of the first door leaf;
the second sealing edge is provided with a second sealing part opposite to the first sealing part and a third sealing part close to the second sealing part, the third sealing part is arranged in a protruding mode towards the direction of the concave part, the third sealing part is abutted to the concave part, and the second sealing part is abutted to the first sealing part.
Preferably, the first sealing part comprises a first sealing groove recessed towards the inside of the first door leaf, and a first sealing strip positioned in the first sealing groove; the second sealing part comprises a second sealing groove which is concave towards the inside of the second door leaf and a second sealing strip which is positioned in the second sealing groove, and the second sealing strip is abutted with the first sealing strip.
Preferably, the third sealing part comprises a third sealing groove with an opening facing the concave part and a third sealing strip positioned in the third sealing groove, and the third sealing strip is abutted against the concave part.
Preferably, the recess includes a first plane and a second plane that are disposed at an included angle, an opening of the third sealing groove faces to the second plane, so that the third sealing strip abuts against the second plane, and outer walls of the third sealing strip and the third sealing groove cooperate with each other to abut against the first plane.
Preferably, the concave portion is located at an edge of the first sealing edge, which is close to the outside, and the third sealing groove is located at an edge of the second sealing edge, which is close to the outside.
Preferably, a first decorative strip close to the second door leaf is arranged on the first door leaf, and a second decorative strip close to the first door leaf is arranged on the second door leaf.
Preferably, the two sides of the door frame are sleeved with third sealing edges, the third sealing edges are provided with fourth sealing parts and protruding parts, and the protruding parts protrude towards the outdoor direction;
the fourth sealing part on one side of the door frame is abutted with the indoor door surface of the first door leaf, and the fourth sealing part on the other side of the door frame is abutted with the indoor door surface of the second door leaf.
Preferably, the fourth sealing part includes a fourth sealing groove and a fourth sealing strip located in the fourth sealing groove, wherein an opening of one fourth sealing groove faces to a door surface of the first door leaf located in the room, so that one fourth sealing strip is abutted with the door surface of the first door leaf located in the room
The opening of the other fourth sealing groove faces to the door surface which is positioned in the room with the second door leaf, so that the other fourth sealing strip is abutted with the door surface which is positioned in the room with the second door leaf.
Preferably, the first sealing strip, the second sealing strip, the third sealing strip and/or the fourth sealing strip are fireproof expansion adhesive tapes.
On the other hand, the utility model provides a double door which comprises the novel double door combined structure.
The implementation of the utility model has the following beneficial effects:
according to the utility model, the first sealing edges are sleeved on the side walls of the first door leaves, the second sealing edges are sleeved on the side walls of the second door leaves, so that when the first door leaves and the second door leaves are close to each other, the first sealing edges and the second sealing edges are mutually matched to form a sealing structure, and therefore, the sealing, fireproof and anti-theft performances between the door leaves are improved, and the sealing structures of the edges are positioned on the side walls of the door leaves, so that after the door leaves are closed, a user cannot easily see the sealing structures, a hiding function is realized, the appearance of a product is attractive, and the use experience of the user is improved.
Specifically, the first sealing edge is provided with a first sealing part and a concave part close to the first sealing part, and the concave part is concavely arranged towards the inside of the first door leaf to realize a hiding effect;
correspondingly, the second sealing edge is provided with a second sealing part opposite to the first sealing part and a third sealing part close to the second sealing part, and the third sealing part is arranged towards the direction of the concave part in a protruding mode, so that when the first door leaf and the second door leaf are close to each other, the third sealing part is abutted to the concave part, the second sealing part is abutted to the first sealing part, a multi-layer sealing structure is formed, and sealing and fireproof performance between the door leaves are improved.
And, through third sealing part with the concave part looks butt has still played the shielding effect, makes the user be difficult for seeing each structure between the door leaf from outdoor to when promoting the product aesthetic measure, improve burglary-resisting performance, and then promote user's use experience.
Drawings
FIG. 1 is a block diagram of a novel double door assembly of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partial enlarged view at B shown in fig. 1.
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 3, according to an embodiment of the present utility model, there is provided a novel double door assembly structure including a door frame 1 and first and second door leaves 2 and 3 positioned in the door frame 1;
according to the utility model, the first sealing edges 21 are sleeved on the side walls of the first door leaves 2, the second sealing edges 31 are sleeved on the side walls of the second door leaves 3, so that when the first door leaves 2 and the second door leaves 3 are close to each other, the first sealing edges 21 and the second sealing edges 31 are matched with each other to form a sealing structure, and therefore sealing, fireproof and anti-theft performances between the door leaves are improved, and the sealing structures of the edges are positioned on the side walls of the door leaves, so that after the door leaves are closed, a user cannot easily see the sealing structures, a hiding function is realized, the appearance of a product is ensured to be attractive, and the use experience of the user is further improved.
Specifically, the first sealing edge 21 is provided with a first sealing portion 211 and a concave portion 212 close to the first sealing portion 211, and the concave portion 212 is concavely disposed toward the inside of the first door leaf 2, so as to achieve a hiding effect;
correspondingly, the second sealing edge 31 is provided with a second sealing portion 311 opposite to the first sealing portion 211 and a third sealing portion 312 close to the second sealing portion 311, and the third sealing portion 312 is convexly arranged towards the direction of the concave portion 212, so that when the first door leaf 2 and the second door leaf 3 approach each other, the third sealing portion 312 abuts against the concave portion 212, and the second sealing portion 311 abuts against the first sealing portion 211 to form a multi-layer sealing structure, thereby improving sealing and fireproof performances between the door leaves.
And, through the third sealing portion 312 with the concave portion 212 butt has still played the shielding effect, makes the user be difficult for seeing each structure between the door leaf from outdoor to when promoting the product aesthetic measure, improve burglary-resisting performance, and then promote user's use experience.
Further, to achieve the sealing effect, the first sealing portion 211 includes a first sealing groove 213 recessed toward the inside of the first door leaf 2, and a first sealing strip 4 located in the first sealing groove 213; correspondingly, the second sealing portion 311 includes a second sealing groove 313 recessed toward the inside of the second door leaf 3, and a second sealing strip 5 located in the second sealing groove 313, where the second sealing strip 5 abuts against the first sealing strip 4 when the first door leaf 2 and the second door leaf 3 approach each other. Wherein, through the concave arrangement, the hiding effect of the first seal groove 213 and the second seal groove 313 is realized.
Still further, the third sealing portion 312 includes a third sealing groove 314 with an opening facing the recess 212, and a third sealing strip 6 located in the third sealing groove 314, where the third sealing strip 6 abuts against the recess 212, so as to cooperate with the first sealing strip 4 and the second sealing strip 5 to form a multi-layer sealing structure, thereby improving sealing and fireproof performance between door leaves.
Wherein, through the outer wall of third seal groove 314 and concave part 212 matched with, play the shielding effect, ensure that the user is difficult to see each structure between the door leaf from outdoor to improve the theftproof performance when promoting product aesthetic measure.
Preferably, for further realizing the sealing effect, the recess 212 includes a first plane 214 and a second plane 215 that are disposed at an included angle, the opening of the third sealing groove 314 faces to the second plane 215, so that the third sealing strip 6 is abutted to the second plane 215, and the outer walls of the third sealing strip 6 and the third sealing groove 314 are matched and abutted to the first plane 214, and the two planes that are disposed at an included angle are mutually matched and abutted to each other through the third sealing strip 6 and the third sealing groove 314, so that the sealing performance is further realized, and the anti-theft performance of the double door is improved.
More preferably, the recess 212 is located at an edge of the first sealing edge 21 near the outdoor space, and the third sealing groove 314 is located at an edge of the second sealing edge 31 near the outdoor space, so as to facilitate opening and closing of the door leaves and concealing structures between the door leaves.
More preferably, in order to further realize the hiding function, the second door leaf 3 is provided with a decorative plate 7 on the outdoor door surface, and the decorative plate 7 covers the third sealing groove 314, so that the user is difficult to see the third sealing groove 314 from the outside, and the appearance of the product is ensured to be more attractive.
It should be noted that, the first door leaf 2 may be provided with decorative boards 7 on the outdoor door surface, and each decorative board 7 may be provided with a decorative strip 71, so that the appearance of the double door is more attractive.
On the other hand, in order to realize the sealing function between the door leaf and the door frame 1, in combination with fig. 1 to 3, the two sides of the door frame 1 are sleeved with a third sealing edge 11, the third sealing edge 11 is provided with a fourth sealing part 111 and a protruding part 112, the protruding part 112 protrudes towards the outdoor direction, and the protruding design is adopted, so that a user can distinguish the door frame 1 from the outdoor observation;
the fourth sealing portion 111 on one side of the door frame 1 is abutted against the indoor door surface of the first door leaf 2, and the fourth sealing portion 111 on the other side of the door frame 1 is abutted against the indoor door surface of the second door leaf 3, so that a sealing effect between the door frame 1 and the door leaf is ensured.
Further, the fourth sealing portion 111 includes a fourth sealing groove 113 and a fourth sealing strip 8 located in the fourth sealing groove 113, where an opening of the fourth sealing groove 113 faces the indoor door surface of the first door leaf 2, so that one of the fourth sealing strips 8 abuts against the indoor door surface of the first door leaf 2 to achieve a sealing effect between the first door leaf 2 and its corresponding door frame 1, and an opening of the other fourth sealing groove 113 faces the indoor door surface of the second door leaf 3, so that the other fourth sealing strip 8 abuts against the indoor door surface of the second door leaf 3 to achieve a sealing effect between the second door leaf 3 and its corresponding door frame 1.
Preferably, the first sealing strip 4, the second sealing strip 5, the third sealing strip 6 and/or the fourth sealing strip 8 are fireproof expansion rubber strips.
Because the double door of the embodiment of the present disclosure includes the novel double door combined structure according to any one of the embodiments, the double door of the embodiment of the present disclosure has the technical effect brought by the novel double door combined structure according to any one of the embodiments, so the specific technical effect of the double door of the embodiment of the present disclosure may refer to the technical effect of the novel double door combined structure according to any one of the embodiments, and will not be 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 novel double door combined structure comprises a door frame, a first door leaf and a second door leaf, wherein the first door leaf and the second door leaf are positioned in the door frame, the novel double door combined structure is characterized in that a first sealing edge is sleeved on the side wall of the first door leaf, and a second sealing edge is sleeved on the side wall of the second door leaf;
the first sealing edge is provided with a first sealing part and a concave part close to the first sealing part, and the concave part is concavely arranged towards the inside of the first door leaf;
the second sealing edge is provided with a second sealing part opposite to the first sealing part and a third sealing part close to the second sealing part, the third sealing part is arranged in a protruding mode towards the direction of the concave part, the third sealing part is abutted to the concave part, and the second sealing part is abutted to the first sealing part.
2. The novel double door assembly structure of claim 1, wherein the first sealing portion comprises a first sealing groove recessed into the first door leaf, and a first sealing strip positioned in the first sealing groove; the second sealing part comprises a second sealing groove which is concave towards the inside of the second door leaf and a second sealing strip which is positioned in the second sealing groove, and the second sealing strip is abutted with the first sealing strip.
3. The novel double door assembly structure of claim 2, wherein the third sealing portion comprises a third sealing groove with an opening facing the concave portion, and a third sealing strip located in the third sealing groove, and the third sealing strip is abutted against the concave portion.
4. The novel double door combined structure according to claim 3, wherein the concave portion comprises a first plane and a second plane which are arranged at an included angle, the opening of the third sealing groove faces to the second plane, so that the third sealing strip is abutted against the second plane, and the outer walls of the third sealing strip and the third sealing groove are matched and abutted against the first plane.
5. The novel double door assembly structure of claim 3, wherein the recess is located at an edge of the first sealing edge near the outside, and the third sealing groove is located at an edge of the second sealing edge near the outside.
6. The combination structure of claim 5, wherein the second door leaf is provided with a decorative plate on the outdoor door surface, and the decorative plate covers the third sealing groove.
7. The novel double door combined structure according to claim 3, wherein the two sides of the door frame are sleeved with third sealing edges, the third sealing edges are provided with fourth sealing parts and protruding parts, and the protruding parts protrude towards the outdoor direction;
the fourth sealing part on one side of the door frame is abutted with the indoor door surface of the first door leaf, and the fourth sealing part on the other side of the door frame is abutted with the indoor door surface of the second door leaf.
8. The novel double door combined structure according to claim 7, wherein the fourth sealing part comprises a fourth sealing groove and a fourth sealing strip positioned in the fourth sealing groove, wherein an opening of one fourth sealing groove faces to a door surface of the first door leaf positioned indoors, so that one fourth sealing strip is abutted with the door surface of the first door leaf positioned indoors;
the opening of the other fourth sealing groove faces to the door surface which is positioned in the room with the second door leaf, so that the other fourth sealing strip is abutted with the door surface which is positioned in the room with the second door leaf.
9. The novel double door combined structure according to claim 8, wherein the first sealing strip, the second sealing strip, the third sealing strip and/or the fourth sealing strip are fireproof expansion rubber strips.
10. A double door comprising the novel double door combination structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682770.3U CN220203756U (en) | 2023-03-30 | 2023-03-30 | Novel double door combined structure and double door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682770.3U CN220203756U (en) | 2023-03-30 | 2023-03-30 | Novel double door combined structure and double door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203756U true CN220203756U (en) | 2023-12-19 |
Family
ID=89152268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320682770.3U Active CN220203756U (en) | 2023-03-30 | 2023-03-30 | Novel double door combined structure and double door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203756U (en) |
-
2023
- 2023-03-30 CN CN202320682770.3U patent/CN220203756U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |