CN218934258U

CN218934258U - Drainage structure of door and window frame

Info

Publication number: CN218934258U
Application number: CN202223261264.1U
Authority: CN
Inventors: 金巨凯
Original assignee: Shenyang Jeris Door And Window Co ltd
Current assignee: Shenyang Jeris Door And Window Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-28
Anticipated expiration: 2032-12-06

Abstract

The drainage structure of the door and window frame comprises a drainage hole and a drainage hole cover, wherein the drainage hole and the drainage hole cover are arranged on the side surface of the door and window frame, and the drainage hole cover is arranged corresponding to the drainage hole; the back of the drain hole cover is provided with a back hole corresponding to the drain hole; in summary, according to the utility model, through the arrangement of the drainage hole, the back hole and the diversion channel, rainwater in the door and window frame can be discharged through the diversion channel, and the rainwater can not flow backward regardless of wind direction, so that the water in the door and window frame can be discharged rapidly and efficiently; in addition, the arrangement of the inner inclined plane of the diversion channel can accelerate the discharge of rainwater; the whole structural design is reasonable, and the surface of the section bar is more attractive.

Description

Drainage structure of door and window frame

Technical Field

The utility model belongs to the technical field of door and window frame design, and particularly relates to a door and window frame drainage structure.

Background

When raining, raindrops can be distributed on the whole outdoor window glass and then flow downwards to be converged in the glass groove, so that a water drain hole of a door window needs to be arranged, and the traditional water drain structure is generally provided with only two water drain holes on the outer surface of a section bar at the bottom of the window frame, so that accumulated water is drained from the glass groove through the water drain holes; but a section of the outer surface of the protruding section bar is milled to form a water outlet, so that the aesthetic feeling of the appearance of the window frame is affected; on the other hand, when the wind is generated, the wind can directly blow to the water outlet, so that the rainwater is reversely filled by the wind, and the water discharging speed is greatly reduced.

Disclosure of Invention

The utility model aims to provide a water draining structure of a door and window frame, which solves the technical problem that a water draining hole on the existing door and window frame has low water draining efficiency when wind blows.

In order to solve the technical problems, the utility model adopts the following technical scheme: the drainage structure of the door and window frame comprises a drainage hole and a drainage hole cover, wherein the drainage hole and the drainage hole cover are arranged on the side surface of the door and window frame, and the drainage hole cover is arranged corresponding to the drainage hole;

the back of the drain hole cover is provided with a back hole corresponding to the drain hole, a through diversion channel is arranged in the drain hole cover, and the diversion channel is parallel to the door frame; the drain hole, the back hole and the diversion channel are communicated.

Preferably, the bottom surface of the diversion channel is formed by butt joint of two inclined planes, and the butt joint position of the end parts of the two inclined planes is higher than the other ends of the two inclined planes.

Preferably, the back of the drain hole cover is provided with two clamping hooks, the two clamping hooks are arranged in bilateral symmetry, each clamping hook is provided with a groove, the drain hole cover is covered on the drain hole, the two clamping hooks extend into the door jamb through the drain hole, and the door jamb profile at the periphery of the drain hole is clamped in the grooves of the two clamping hooks.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the drainage hole, the back hole and the diversion channel, rainwater in the door and window frame can be discharged through the diversion channel, and the rainwater can not flow backward no matter the wind direction, so that the water in the door and window frame can be discharged rapidly and efficiently; in addition, the arrangement of the inner inclined plane of the diversion channel can accelerate the discharge of rainwater; the whole structural design is reasonable, and the surface of the section bar is more attractive.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a drainage structure for a jamb in accordance with the present utility model;

FIG. 2 is an external view of the drain hole cover;

FIG. 3 is a front view of the drain hole cover;

fig. 4 is a schematic structural view of the drain hole cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model is described in further detail below with reference to examples.

The utility model provides a concrete embodiment 1 of a drainage structure of a door and window frame, which comprises the following steps:

as shown in fig. 1-4, the drainage structure of the jamb comprises a drainage hole 1 and a drainage hole cover 2, wherein the drainage hole 1 and the drainage hole cover 2 are arranged on the side surface of the jamb 3, and the drainage hole cover 2 is arranged corresponding to the drainage hole 1, and as can be seen from the figure, the drainage hole cover 2 protrudes out of the jamb 3;

the back of the drain hole cover 2 is provided with a back hole 4 corresponding to the drain hole 1, a through diversion channel 5 is arranged in the drain hole cover 2, and the diversion channel 5 is arranged in parallel with the door and window frame 3; the drainage hole 1, the back hole 4 and the diversion channel 5 are communicated, and the drainage hole 1 and the back hole 4 of the catch basin in the door and window frame 3 enter the diversion channel 5 and are discharged by the diversion channel 5; when strong wind blows to the door and window in front, the strong wind can not influence the drainage of the diversion channel 5 due to the arrangement of the drainage hole cover 2, and when the strong wind blows to the diversion channel 5 in parallel, the strong wind can accelerate the drainage of rainwater in the diversion channel 5, so that the rainwater can not flow backward due to the arrangement of the drainage hole cover 2 and the diversion channel 5, and the water in the door and window frame 3 can be drained quickly and efficiently.

In addition, in order to quickly drain the rainwater in the diversion channel 5, the diversion channel 5 may be arranged in such a way that, specifically, the bottom surface of the diversion channel 5 is formed by butting two inclined planes 6, and the butting position of the end parts of the two inclined planes 6 is higher than the other end of the two inclined planes 6; due to the arrangement of the inclined plane 6, rainwater can be rapidly discharged outwards along the inclined plane 6, and the drainage efficiency is improved.

Secondly, in order to facilitate the quick installation of the drain hole cover 2 on the jamb 3, the back of the drain hole cover 2 in this embodiment is provided with two hooks 7, the two hooks 7 are symmetrically arranged left and right, and each hook 7 is provided with a groove 8;

in the process that the drain hole cover 2 is buckled on the drain hole 1, two hooks 7 gradually extend into the door jamb 3 through the drain hole 1, at the moment, the two hooks 7 slightly deform, the door jamb 3 profile at the periphery of the drain hole 1 smoothly enters the grooves 8 of the two hooks 7, and the drain hole cover 2 is arranged on the door jamb 3 due to the limit formed between the grooves 8 of the hooks 7 and the door jamb 3 profile at the periphery of the drain hole 1; the drain hole cover 2 is forced outwards, so that the drain hole cover 2 can be quickly detached, and impurities in the drain hole 1 are cleaned.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A jamb drainage structure, its characterized in that: the drainage hole and the drainage hole cover are arranged on the side face of the door and window frame, and the drainage hole cover is arranged corresponding to the drainage hole;

2. A jamb drainage structure as claimed in claim 1 wherein: the bottom surface of the flow guide channel is formed by butt joint of two inclined planes, and the butt joint position of the end parts of the two inclined planes is higher than the other ends of the two inclined planes.

3. A jamb drainage structure as claimed in claim 2 wherein: the back of the drain hole cover is provided with two clamping hooks which are arranged in bilateral symmetry, each clamping hook is provided with a groove, the drain hole cover is buckled on the drain hole, the two clamping hooks extend into the door jamb through the drain hole, and the door jamb profile at the periphery of the drain hole is clamped in the grooves of the two clamping hooks.