CN211851550U

CN211851550U - Entrance door structure with air draft function

Info

Publication number: CN211851550U
Application number: CN201922052528.4U
Authority: CN
Inventors: 林连卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-11-03
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an entrance door structure with convulsions function, include: the door comprises a door frame and a door leaf, wherein one side of the door leaf is hinged with the door frame through a hinge; the door leaf is provided with a ventilation hole, and a fan is arranged in the ventilation hole. This entrance door structure realizes initiative ventilation through the fan through installation fan on the door leaf to realize good air convection effect, thereby can adjust indoor ventilation, and this entrance door simple structure, low in manufacturing cost.

Description

Entrance door structure with air draft function

Technical Field

The utility model relates to an entry door technical field, more specifically the entry door structure with convulsions function that says so relates to one kind.

Background

The entrance door is a door leaf type used by each family residence, and generally has the types of wooden doors, metal doors and the like in material, wherein the metal door occupies a larger share in the entrance door due to the good anti-theft effect, and the existing metal entrance door has a special door body structure, the upper part or the lower part of the door leaf is provided with a half movable door leaf which can be driven to lift through a driving mechanism, thereby switching the half door leaf between closing and opening, so as to adjust the ventilation in the room, but the structure of the part needs larger driving and transmission structure to drive the door leaf, thereby increasing the complexity of the structure of the door leaf, in addition, the integral lifting of the half door body often causes the opening on the door leaf to be too large, which is easy to have potential safety hazard and simultaneously, mosquitoes, flies and the like are easy to fly into the room, and too large openings often do not effectively ventilate the room without air convection.

Therefore, how to provide an entrance door structure with air draft function, which has simple structure, good ventilation effect and high safety and can prevent mosquitoes and flies from flying into a room, is a problem that needs to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a good, the security of ventilation effect is high and can mosquito-proof fly into indoor entrance door structure with convulsions function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an entry door structure having an air-extracting function, comprising: the door comprises a door frame and a door leaf, wherein one side of the door leaf is hinged with the door frame through a hinge; the door leaf is provided with a ventilation hole, and a fan is arranged in the ventilation hole.

According to the technical scheme, compare with prior art, the utility model discloses a door structure of entrying with convulsions function through installing the fan on the door leaf, realizes the ventilation of initiative through the fan to realize good air convection effect, thereby can adjust indoor ventilation, and this door structure of entrying is simple, low in manufacturing cost.

Furthermore, install protection grid on the ventilation hole, protection grid is located the fan outside can improve the security.

Further, install the screen cloth on the ventilation hole, the screen cloth is located the fan is inboard, can prevent that the mosquito and fly flies fly into the room.

Further, the ventilation hole is a plurality of, and is a plurality of the ventilation hole is the rectangle and arranges, and ventilation efficiency is high, and is effectual.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an entrance door structure with an air draft function provided by the present invention.

Fig. 2 is a schematic view of the installation arrangement of the gauze cloth, the fan and the protective grating in the ventilation hole.

Wherein: 1-door frame, 2-door leaf, 21-vent hole, 3-hinge, 4-fan, 5-protective grid, 6-gauze cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

The embodiment of the utility model discloses entrance door structure with convulsions function, include: the door comprises a door frame 1 and a door leaf 2, wherein one side of the door leaf 2 is hinged with the door frame 1 through a hinge 3; seted up a plurality of ventilation holes 21 on the door leaf 2, a plurality of ventilation holes 21 are the rectangle and arrange, and all install fan 4 in a plurality of ventilation holes 21, and fan 4 accessible cable is connected with the indoor power supply electricity.

The ventilation holes 21 are provided with a protective grille 5, and the protective grille 5 is positioned outside the fan 4.

The gauze cloth 6 is arranged on the vent holes 21, and the gauze cloth 6 is positioned on the inner side of the fan 4.

The utility model discloses an installation fan on the door leaf realizes the ventilation of initiative through the fan to realize good air convection effect, thereby can adjust the ventilation of indoor (especially current north-south impartial building), and the size in ventilation hole can be selected according to actual need on this entry door, simple structure, low in manufacturing cost.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an entrance door structure with convulsions function which characterized in that includes: the door comprises a door frame (1) and a door leaf (2), wherein one side of the door leaf (2) is hinged with the door frame (1) through a hinge (3); a ventilation hole (21) is formed in the door leaf (2), and a fan (4) is installed in the ventilation hole (21);

a protective grille (5) is arranged on the ventilation hole (21), and the protective grille (5) is positioned outside the fan (4);

a gauze cloth (6) is arranged on the vent hole (21), and the gauze cloth (6) is positioned on the inner side of the fan (4);

the ventilation holes (21) are arranged in a plurality of rectangular shapes, and the ventilation holes (21) are arranged in a plurality of rectangular shapes.