CN214576630U

CN214576630U - Multifunctional drainage hole cover for building door and window

Info

Publication number: CN214576630U
Application number: CN202120060162.XU
Authority: CN
Inventors: 王凯; 苗壮; 景瑞凯
Original assignee: Liaocheng Luming Building Inspection Co ltd
Current assignee: Liaocheng Luming Building Inspection Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-02
Anticipated expiration: 2031-01-11

Abstract

The utility model belongs to door and window drainage accessory equipment field especially relates to a be used for building door and window to use multi-functional drainage handhole door, including the drainage handhole door body that is the rectangle design, drainage handhole door body include the casing, the casing front end be provided with the pothook, the pothook card advance in the through-hole of door and window section bar, the casing inside be provided with two pivots, two the pivot between be provided with adjustable fender, adjustable fender below be provided with the water guide piece, casing below be provided with the delivery port, the delivery port in be provided with the fly net. The utility model discloses a set up adjustable fender and fly net, adjustable fender keeps the baffle to the normally closed state of water inlet under self gravity, plays the effect of stopping to sand blown by the wind, can open automatically under the impact of rainwater when having the rainwater, and fly net avoids the mosquito to get into indoorly by the delivery port, accomplishes that the drainage can mosquito-proof worm again, sand blown by the wind get into indoorly, plays the guard action to the indoor environment.

Description

Multifunctional drainage hole cover for building door and window

Technical Field

The utility model belongs to door and window drainage accessory equipment field especially relates to a be used for building door and window to use multi-functional drain hole lid.

Background

Door and window is visible everywhere in modern various buildings, and door and window's pattern is various, there are plug-type and rotation type etc, door and window's effect mainly has daylighting and ventilation, consider that door and window is in rainy day use, the rainwater can be in the same direction as glass flow in door and window section bar lower extreme slide, for the smooth discharge of rainwater, be provided with the wash port in door and window section bar outdoor one side usually, often install the drain hole lid on the wash port for pleasing to the eye, the drain hole lid of using widely nowadays, under the state that the window was opened, although the window is provided with the screen window, nevertheless because the delivery port of drain hole lid downside all is open, the mosquito can climb indoor through the delivery port of drain hole lid downside, when outdoor wind scraping simultaneously, the sand blown in indoor environment by the delivery port, bring the inconvenience for people's normal life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell drainage handhole door can't protect the indoor environment and exist, provide a reasonable in design, simple structure, processing convenience and can effective separation mosquito and sand blown by the wind get into indoor be used for building the multi-functional drainage handhole door for door and window.

In order to achieve the aim, the utility model discloses a technical scheme be a be used for building door and window to use multi-functional drainage handhole door, including the drainage handhole door body that is the rectangle design, drainage handhole door body include the casing, the casing both sides all be provided with the curb plate, the casing front end be provided with the pothook, the pothook card advance in the through-hole of door and window section bar, the casing inside be provided with two pivots, two the pivot between be provided with adjustable fender, adjustable fender below be provided with the water guide piece, casing below be provided with the delivery port, the delivery port in be provided with the fly net.

Preferably, the shell is of a hollow design, the hooks are of a double-hook design and symmetrically arranged at the front end of the shell, and the space formed by the door and window profile and the hooks is a water inlet.

Preferably, the rotating shafts are rotatably connected inside the shell, the movable baffle plates are welded on the two rotating shafts, and the insect-proof net is arranged at the water outlet in a rectangular shape.

Preferably, the water guide block is designed in a right trapezoid shape, the upper end of the movable baffle is designed in a semicircular shape, the lower end of the movable baffle is designed in an inclined plane shape, and the inclined plane of the movable baffle is matched with the inclined edge of the right trapezoid of the water guide block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. through setting up adjustable fender and insect-proof net, adjustable fender keeps the normal close state of baffle to the water inlet under self gravity, plays the effect of stopping to the sand blown by the wind, can open automatically under the impact of rainwater when having the rainwater, and the insect-proof net is avoided the mosquito to get into indoorly by the delivery port, accomplishes can the drainage again can mosquito-proof worm, sand blown by the wind get into indoorly, plays the guard action to indoor environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

FIG. 2 is a side sectional view of the structure of the body of the drain hole cover;

FIG. 3 is a top sectional view of the door/window profile assembly of the present invention;

in the above figures, 1, a housing; 2. a movable baffle; 3. a rotating shaft; 4. a hook; 5. a water guide block; 6. a side plate; 7. an insect-proof net; 8. a water outlet; 9. door and window section bar; 10. a water inlet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, 2 and 3, a multifunctional drain hole cover for building doors and windows has a rectangular drain hole cover body having the same shape as the existing drain hole cover, the drain hole cover body comprises a shell 1, the shell 1 is used as a main component of the drain hole cover body, not only can drain rainwater in a door and window section bar 9, but also can play an aesthetic role for doors and windows, both sides of the shell 1 are provided with side plates 6, the side plates 6 increase the firmness of the drain hole cover body, the front end of the shell 1 is provided with a hook 4, the hook 4 is clamped into a through hole of the door and window section bar 9, the hook 4 fixes the drain hole cover body in the through hole of the door and window section bar 9 in a buckling connection manner, two rotating shafts 3 are arranged inside the shell 1, the rotating shafts 3 are convenient for the rotation of a movable baffle 2 under the impact of rainwater, the movable baffle 2 is arranged between the two rotating shafts 3, the movable baffle 2 is under self gravity, keep the normal close state of baffle to water inlet 10, movable baffle 2 below is provided with water guide block 5, water guide block 5 conveniently carries out the water conservancy diversion to the rainwater in the door and window section bar 9, casing 1 below is provided with delivery port 8, delivery port 8 makes rainwater flow outdoor, be provided with insect-proof net 7 in the delivery port 8, insect-proof net 7 avoids the mosquito to get into indoorly by delivery port 8, movable baffle 2 can not only play the effect of stopping to the sand blown by the wind, can also open automatically under the impact of rainwater during the rainy day, this drainage handhole door accomplishes can the drainage, can mosquito-proof worm again, the sand blown by the wind gets into indoorly, play the guard action to the indoor environment.

In order to ensure the normal use of the device, the shell 1 is of a hollow design, an installation space is provided for the movable baffle 2, the hooks 4 are of a double-hook design and are symmetrically arranged at the front end of the shell 1, the two symmetrical hooks 4 are matched, the connection stability of the drainage hole cover and the door and window section bar 9 can be better improved, the space formed by the door and window section bar 9 and the hooks 4 is a water inlet 10, and the water inlet 10 limits the flowing direction of rainwater.

In order to realize the free rotation of the movable baffle 2, the rotating shafts 3 are rotatably connected inside the shell 1, the movable baffle 2 is welded on the two rotating shafts 3, the welding connection ensures the firmness of the connection of the movable baffle 2 and the rotating shafts 3, so that the device cannot deviate during use, and the insect-proof net 7 is arranged at the water outlet 8 in a rectangular shape and can block mosquitoes to a certain extent.

In order to increase the using effect of the device, the water guide block 5 is designed in a right trapezoid shape, the rainwater is convenient to guide, the upper end of the movable baffle 2 is designed in a semicircular shape, the lower end of the movable baffle is designed in an inclined plane shape, the inclined plane of the movable baffle 2 is matched with the inclined edge of the right trapezoid of the water guide block 5, the movable baffle 2 can be prevented from damaging the shell 1 when rotating, the inner sealing performance of the shell of the drain hole is guaranteed by the inclined plane of the lower end, and sand blown into the drain hole is blocked.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a be used for building door and window to use multi-functional drainage handhole door, is including the drainage handhole door body that is the rectangle design, its characterized in that, the drainage handhole door body include the casing, the casing both sides all be provided with the curb plate, the casing front end be provided with the pothook, the pothook card advance in the through-hole of door and window section bar, the casing inside be provided with two pivots, two the pivot between be provided with adjustable fender, adjustable fender below be provided with the water guide piece, casing below be provided with the delivery port, the delivery port in be provided with the fly net.

2. The multifunctional drain hole cover for building doors and windows according to claim 1, wherein the housing is hollow, the hooks are in a double hook shape and symmetrically arranged at the front end of the housing, and the space formed by the door and window section bars and the hooks is a water inlet.

3. The multifunctional drain hole cover for building doors and windows according to claim 2, wherein the rotating shaft is rotatably connected to the inside of the housing, the movable baffle is welded on the two rotating shafts, and the insect-proof net is arranged at the water outlet in a rectangular shape.

4. The multifunctional drain hole cover for building doors and windows according to claim 3, wherein the water guide block is in a right trapezoid design, the upper end of the movable baffle is in a semicircular shape, the lower end of the movable baffle is in an inclined plane design, and the inclined plane of the movable baffle is matched with the inclined edge of the right trapezoid of the water guide block.