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Door and window structure

A technology for doors, windows, and bonding surfaces, which is applied in the direction of soundproof doors/windows, door leaves, window/door frames, etc., can solve problems such as uneven appearance of fans and frames, improve noise isolation and air tightness, ensure noise isolation and The effect of air tightness

Pending Publication Date: 2020-04-28
WONLY SECURITY & PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention provides a door and window structure to solve the defect of uneven appearance between the leaf and the frame due to the thinning of the seal in the doors and windows in the prior art where the frame is visible

Method used

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  • Door and window structure
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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the technical field of door and window manufacturing, in particular to a door and window structure. The outer leaf edge of a leaf body and the inner frame edge of a frame bodyare matched through a groove and tongue, the groove and tongue includes a plurality of sets of bonding surfaces, each set of bonding surfaces is provided with a first bonding surface arranged on theframe body, and a second bonding surface arranged on the leaf body and suitable for being bonded with the correspondingly first bonding surface oppositely; when the leaf body is closed to a hole in the frame body, a frame body visible part of the frame body is arranged on the outer edge of the leaf body, mounting grooves are recessed from the first bonding surfaces and / or the second bonding surfaces, and sealing pieces are arranged in the mounting grooves. On at least one set of bonding surfaces, in a state of which the first bonding surfaces and the second bonding surfaces are separated, thesealing pieces are partially embedded in the mounting grooves, and part of the sealing pieces protrudes out of the mounting grooves; and in a state of which the first bonding surfaces are bonded to the second bonding surface oppositely and directly, the sealing pieces are compressed and completely retracted into the mounting grooves, so that the outer side surface of the leaf body is aligned withthe frame body visible part. The door and window structure can ensure smooth appearance between a leaf and a frame after the seal is thinned.

Description

technical field [0001] The invention relates to the technical field of door and window manufacturing, in particular to a door and window structure. Background technique [0002] Blocking noise, air tightness, and blocking heat exchange performance are important factors for evaluating the pros and cons of doors and windows. [0003] In the prior art, Chinese patent document CN102561911B discloses a wooden soundproof door and its manufacturing method, specifically, the outer surface of the door frame (that is, the surface facing the opening and closing direction of the door leaf away from the opening of the door opening) constitutes a step protruding toward the door leaf ) has an external groove, and at the same time, the upper side of the door leaf (that is, the surface corresponding to the door frame close to the door opening and facing the opening and closing direction of the door leaf, forming a recessed step), the left side (that is, the corresponding door frame connected...

Claims

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Application Information

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IPC IPC(8): E06B5/20E06B7/23E06B3/70E06B1/52
CPCE06B5/20E06B7/23E06B3/70E06B1/52
Inventor 吕策
Owner WONLY SECURITY & PROTECTION TECH CO LTD
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