CN217760729U

CN217760729U - Assembled door with strong sealing performance

Info

Publication number: CN217760729U
Application number: CN202221699729.9U
Authority: CN
Inventors: 江庆峰; 高丰
Original assignee: Zhejiang Huawei Door Industry Co ltd
Current assignee: Zhejiang Huawei Door Industry Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-08
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a strong-sealing assembled door, which comprises a door frame and a door leaf, wherein the door frame is connected with the door leaf through a hinge, a plurality of sealing strips are arranged at the joint of the door frame and the door leaf, and the sealing strips are butted on the door frame and/or the door leaf or the sealing strips are mutually butted; through the setting of multichannel sealing strip can form multichannel sealing line in gap department, improve the leakproofness. The utility model discloses an at door leaf and door frame, combination department between door leaf and the door leaf sets up a plurality of sealing strips, when the door leaf is closed, through sealing strip and door frame or door leaf butt, perhaps the end and another sealing strip butt of sealing strip, thereby form the multi-seal line of defence, very big improvement sealing performance, and the impact and the noise that produce when having reduced the door leaf that a plurality of sealing strips set up very big when closing, sound insulation has been realized, thermal-insulated, keep warm, it is sealed, multiple functions such as buffering, and the sealing strip joint is on door frame or door leaf, the maintenance in the later stage of being convenient for is changed.

Description

Assembled door with strong sealing performance

Technical Field

The utility model belongs to the technical field of the armoured door technique and specifically relates to a strong leakproofness's assembled door.

Background

The door is widely used as an indispensable part of a room building, and mainly has the functions of separating indoor and outdoor spaces, blocking sight lines, preventing burglary, and the like, along with the improvement of the living standard nowadays, the requirement of people on the sealing performance of the door is higher and higher, the sealing performance of the traditional door is poorer, the traditional door is generally only isolated on the whole after the door is closed, a gap is generated at the joint of the door leaf and the door frame or at the joint of the two door leaves, so that the air flows, the functions of heat preservation, heat insulation, sound insulation and the like cannot be realized, and the sealing performance of the traditional door cannot meet the requirement of modern people due to the fact that the gap between the door frame and the door leaf is large and small due to uneven assembly level, and the requirements of modern families on the sound insulation, the dust insulation and the heat insulation of the door are higher and higher. Therefore, it is necessary to design a door having a strong sealing property to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a package door of strong leakproofness through the setting of a plurality of sealing strips in order to form the multichannel sealing line, has improved the sealing performance of door to solve current technical defect and the technical requirement that can not reach.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled door with strong sealing performance comprises a door frame and a door leaf, wherein the door frame is connected with the door leaf through a hinge, a plurality of sealing strips are arranged at the connecting positions of the door frame and the door leaf, and the sealing strips are abutted against the door frame and/or the door leaf or the sealing strips are abutted against each other; through the setting of multichannel sealing strip can form multichannel sealing line in gap department, improve the leakproofness.

Preferably, the connection part of the door frame and the door leaf is in a multi-bending shape which is mutually attached; the design of many bendings type can reduce the circulation of air, improves the leakproofness.

Preferably, a first sealing strip is arranged on the front side surface of the side edge of the door leaf, and the end surface of the first sealing strip abuts against the door frame;

a door leaf positioned on the right side of the first sealing strip is provided with a second sealing strip, and the side end of the second sealing strip is abutted against the door frame; first sealing line and second sealing line can be formed through the first sealing strip and the second sealing strip, and sealing performance is achieved preliminarily.

Preferably, a third sealing strip is arranged on the side edge of the door leaf, and a plurality of reinforcing ribs are arranged in the third sealing strip; the strength of the third sealing strip is improved through the reinforcing ribs, and impact is relieved.

Preferably, a fourth sealing strip is arranged on the side edge of the door frame, a plurality of reinforcing ribs are arranged in the fourth sealing strip, and the fourth sealing strip is abutted against the third sealing strip; the strength of the fourth sealing strip is improved through the reinforcing ribs, the third sealing strip is abutted to the fourth sealing strip to form a third sealing line, and impact can be reduced.

Preferably, a fifth sealing strip is arranged on the rear side surface of the side edge of the door frame, and the end surface of the fifth sealing strip abuts against the door leaf; and a fourth sealing line can be formed through the fifth sealing strip, so that the sealing performance is improved.

Preferably, the door frame and the door leaf are both provided with a clamping groove, and the sealing strip is clamped on the door frame or the door leaf through the clamping groove; the sealing strip is arranged in a clamping manner, so that the sealing strip can be conveniently detached, maintained and replaced after being aged and worn.

Preferably, the thickness of the door leaf is 110 mm-130 mm; through increasing the thickness of door leaf, also can improve holistic sound insulation, heat preservation effect.

Preferably, the sealing strip is made of rubber; can promote laminating nature and buffering effect.

Preferably, the door leaf comprises a sub door and a mother door, and the structure of the joint between the door frame and the door leaf is consistent with the structure of the joint between the sub door and the mother door; realize many crevices and seal, improved holistic leakproofness.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a joint department at door leaf and door frame, joint department between door leaf and the door leaf sets up a plurality of sealing strips, when the door leaf is closed, through sealing strip and door frame or door leaf butt, perhaps the end and another sealing strip butt of sealing strip, thereby form the multi-seal defence line, very big improvement sealing performance, and the impact and the noise that produce when having reduced the door leaf that a plurality of sealing strips set up very big, sound insulation has been realized, thermal-insulated, heat preservation, it is sealed, multiple functions such as buffering, and the sealing strip joint is on door frame or door leaf, the maintenance in the later stage of being convenient for is changed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;

in the figure: 10, a door frame; 11 a door leaf; 12 sealing strips; 12-1 a first sealing strip; 12-2 a second sealing strip; 12-3 a third sealing strip; 12-4 fourth sealing strip; 12-5 fifth sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an assembled door with strong sealing performance comprises a door frame 10 and a door leaf 11, wherein the door frame 10 is connected with the door leaf 11 through a hinge, a plurality of sealing strips 12 are arranged at the joint of the door frame 10 and the door leaf 11, and the sealing strips 12 are abutted against the door frame and/or the door leaf or the sealing strips 12 are abutted against each other; a plurality of sealing lines can be formed at the gap by arranging a plurality of sealing strips 12, and the sealing property is improved.

The door frame 10 and the door leaf 11 are in a multi-bending type which is mutually jointed at the joint of the two; the design of many bendings type can reduce the circulation of air, improves the leakproofness.

The front side surface of the side edge of the door leaf 11 is provided with a first sealing strip 12-1, and the end surface of the first sealing strip 12-1 is abutted against the door frame 10;

a second sealing strip 12-2 is arranged on the door leaf 11 positioned on the right side of the first sealing strip 12-1, and the side end of the second sealing strip 12-2 is abutted against the door frame 10; the first sealing strip 12-1 and the second sealing strip 12-2 can form a first sealing line and a second sealing line, and the sealing performance is primarily realized.

A third sealing strip 12-3 is arranged on the side edge of the door leaf 11, and a plurality of reinforcing ribs are arranged in the third sealing strip 12-3; the strength of third seal strip 12-3 is increased by the reinforcing ribs for buffering the impact.

A fourth sealing strip 12-4 is arranged on the side edge of the door frame 10, a plurality of reinforcing ribs are arranged in the fourth sealing strip 12-4, and the fourth sealing strip 12-4 is abutted against the third sealing strip 12-3; the strength of fourth sealing strip 12-4 is improved by the reinforcing ribs, and third sealing strip 12-3 is abutted against fourth sealing strip 12-4 to form a third sealing line and reduce impact.

The rear side surface of the side edge of the door frame 10 is provided with a fifth sealing strip 12-5, and the end surface of the fifth sealing strip 12-5 is abutted against the door leaf 11; a fourth sealing line can be formed by the fifth sealing strip 12-5, and the sealing performance is improved.

The door frame 10 and the door leaf 11 are both provided with a clamping groove, and the sealing strip 12 is clamped on the door frame 10 or the door leaf 11 through the clamping grooves; sealing strip 12 is arranged in a clamping manner, so that sealing strip 12 can be conveniently detached, maintained and replaced after being aged and worn.

The thickness of the door leaf 11 is 110 mm-130 mm; by increasing the thickness of the door leaf 11, the overall sound insulation and heat insulation effects can be improved.

The sealing strip 12 is made of rubber; the fitting property and the buffering effect can be improved.

The door leaf 11 comprises a sub door and a mother door, and the structure of the joint between the door frame 10 and the door leaf 11 is consistent with the structure of the joint between the sub door and the mother door; realize many crevices and seal, improved holistic leakproofness.

The working principle is as follows: the sealing strips 12 are arranged at the joint between the door frame 10 and the door leaf 11 and the joint between the primary door leaf and the secondary door leaf to form a plurality of sealing lines, so that the sealing, heat preservation and heat insulation effects are improved, and the sealing strips 12 which are detachably arranged are convenient to detach, maintain and replace after the sealing strips 12 are aged and worn;

when the door leaf is closed, a first sealing strip 12-1 and a second sealing strip 12-2 arranged on the door leaf 11 are abutted with the door frame 10 to form two sealing lines, a third sealing strip 12-3 arranged on the door leaf 11 is abutted with a fourth sealing strip 12-4 arranged on the door frame 10 to form one sealing line, reinforcing ribs are arranged in the sealing line and the sealing line, the functions of buffering and shock absorption can be realized in a matched mode, a fifth sealing strip 12-5 arranged on the door frame 10 is abutted with the door leaf 11 to form one sealing line, and sealing of the multiple sealing lines is realized;

and the junction between door frame 10 and door leaf 11, the junction between primary and secondary door leaf all is many bendings type, reduces the air flow, and thickened door leaf 11 can promote heat preservation, thermal-insulated, syllable-dividing effect.

For ease of description, the orientations referred to above are now specified as follows: the up, down, left, right, and front-back directions described above coincide with the up, down, left, right, and front-back directions of the projection relation of fig. 1 itself.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a strong sealing's assembled door, its characterized in that includes door frame (10), door leaf (11), door frame (10) pass through hinged joint with door leaf (11), door frame (10), door leaf (11) all are equipped with a plurality of sealing strips (12) in the junction of the two, and sealing strip (12) butt on door frame and/or door leaf, perhaps sealing strip (12) mutual butt.

2. A strong sealing assembly door as claimed in claim 1, wherein said door frame (10) and door leaf (11) are of multi-bending type, which are attached to each other at the joint of the two.

3. A strong sealing sectional door according to claim 2, wherein the front side of the door leaf (11) is provided with a first sealing strip (12-1), and the end surface of the first sealing strip (12-1) abuts against the door frame (10);

a second sealing strip (12-2) is arranged on the door leaf (11) positioned on the right side of the first sealing strip (12-1), and the side end of the second sealing strip (12-2) is abutted against the door frame (10).

4. A strong sealing sectional door according to claim 2, wherein the side of said door leaf (11) is provided with a third sealing strip (12-3), and the third sealing strip (12-3) is provided with a plurality of reinforcing ribs.

5. A high-tightness sectional door according to claim 4, wherein a fourth sealing strip (12-4) is arranged on the side of the door frame (10), a plurality of reinforcing ribs are arranged in the fourth sealing strip (12-4), and the fourth sealing strip (12-4) is abutted against the third sealing strip (12-3).

6. A strong sealing sectional door according to claim 2, wherein the rear side of the door frame (10) is provided with a fifth sealing strip (12-5), and the end face of the fifth sealing strip (12-5) abuts against the door leaf (11).

7. The sectional door with strong sealing performance according to claim 1, wherein the door frame (10) and the door leaf (11) are provided with clamping grooves, and the sealing strip (12) is clamped on the door frame (10) or the door leaf (11) through the clamping grooves.

8. A strong sealing sectional door according to claim 1, wherein said door leaf (11) has a thickness of 110mm to 130mm.

9. A strong sealing sectional door according to claim 1, wherein said sealing strip (12) is made of rubber.

10. A strong sealing assembly door according to claim 2, wherein said door leaf (11) comprises a sub door and a mother door, and the structure of the joint between the door frame (10) and the door leaf (11) is consistent with the structure of the joint between the sub door and the mother door.