CN215255866U

CN215255866U - Adjustable ventilated window door body

Info

Publication number: CN215255866U
Application number: CN202023203265.1U
Authority: CN
Inventors: 卢鑫
Original assignee: Shanghai Gaman Door Co ltd
Current assignee: Shanghai Gaman Door Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-21
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the technical field of door bodies, in particular to an adjustable ventilated door window body, which comprises a door frame, wherein a door plate is hinged on the inner side of the door frame, a window frame is fixedly welded at the upper end of the door frame, movable grooves which are communicated from front to back are formed in the left end and the right end of the inner side of the window frame, an adjusting plate is rotationally connected in each movable groove, ventilation openings which are communicated from front to back are formed in the middle end of the inner side of each adjusting plate, dust screens are fixedly connected at the front and the back of each ventilation opening, a blower is fixedly connected in each ventilation opening and positioned between the front dust screen and the back dust screen, an empty groove is formed in the middle position of the front end in the window frame, a turnover motor is fixedly connected at the top end in the empty groove, and the lower end of the turnover motor is rotationally connected with a first bevel gear; through two forced draught blowers simultaneous circular telegram work, do benefit to the indoor air of discharge to reach the effect of airing exhaust fast, improved ventilation efficiency, combine the separation of dust screen to the dust, do benefit to the comfort level that improves indoor environment.

Description

Adjustable ventilated window door body

Technical Field

The utility model relates to a door body technical field especially relates to a band-pass wind door body with adjustable.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. Doors and windows are important components of building envelope systems.

Present band-pass ventilation window door body, when ventilating to indoor, only the simple ventilation window of opening ventilates, and ventilation efficiency is slow, leads to indoor ventilation comfort not good enough, if exhaust to indoor through the forced draught blower, because the forced draught blower is difficult to the indoor air supply, consequently has the use limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a band-pass air shutter body with adjustable to solve the ventilation efficiency that above-mentioned background art provided slowly, the forced draught blower is difficult to supply air or the problem that the conversion of airing exhaust used.

In order to solve the prior art problem, the utility model discloses a band-pass ventilation door body with adjustable, including the door frame:

the door frame is hinged to the inner side of the door frame, a window frame is fixedly welded to the upper end of the door frame, movable grooves which are communicated in the front and back direction are formed in the left end and the right end of the inner side of the window frame, an adjusting plate is rotatably connected to the inner part of each movable groove, ventilation openings which are communicated in the front and back direction are formed in the middle end of the inner side of each adjusting plate, dust screens are fixedly connected to the front and back parts of each ventilation opening, and a blower is fixedly connected between the front and back dust screens in each ventilation opening;

the middle position of the front end inside the window frame is provided with an empty groove, the top end inside the empty groove is fixedly connected with an overturning motor, the lower end of the overturning motor is connected with a first bevel gear in a rotating mode, the left end and the right end of the inner wall of the empty groove are connected with rotating shafts in a rotating mode, each rotating shaft is close to the tail end of each rotating shaft, a second bevel gear is fixedly connected below the first bevel gear, and the left side and the right side of the front end of the window frame are hinged with window plates covering the front end of an adjusting plate.

Furthermore, the head end of the rotating shaft penetrates into the adjacent movable groove through a window frame, the head end of the rotating shaft is connected with the adjacent adjusting plate, the rotating shaft is rotatably connected with the window frame, and the first bevel gear is in meshed connection with the two second bevel gears.

Furthermore, the front end of the empty groove is covered with a cover plate, and the cover plate is fixed with the window frame through bolts in a threaded mode.

Further, inside and being close to of window frame the upper portion at both ends all opened with the communicating slot of activity groove about the dead slot, the outside of the inside upper end of luffer boards all opens the groove of accomodating that the front end is the open end, every accomodate the equal fixedly connected with return spring in inslot portion bottom, return spring upper end fixedly connected with upper end extends the inserted block of accomodating the groove.

Furthermore, the upper ends of the inserting blocks are inserted into the adjacent slots, the front ends of the inserting blocks are fixedly connected with pulling blocks extending out of the opening ends of the accommodating grooves, and the pulling blocks are connected with the accommodating grooves in a sliding mode.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through two forced draught blowers simultaneous circular telegram work, do benefit to the indoor air of discharge, thereby reach the effect of airing exhaust fast, the ventilation efficiency is improved, combine the dust screen to the separation of dust, do benefit to the comfort level that improves the indoor environment, and overturn around through the regulating plate, do benefit to and make the forced draught blower no longer to air exhaust indoor, and the forced draught blower then supplies air to indoor this moment, thereby can be fast convenient air exhaust or supply air to indoor, reach the effect of nimble regulation, use limitation has been reduced, and close behind the luffer board, can prevent that the indoor air from running off, and prevent that the outside air from getting into indoor.

Drawings

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

FIG. 2 is a schematic view of the window frame structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;

fig. 4 is a schematic structural view of the door frame of the present invention;

fig. 5 is a schematic diagram of a local enlarged structure B of the present invention.

In FIGS. 1-5: the device comprises a door frame 1, a door panel 2, a window frame 3, a window plate 4, an adjusting plate 5, an empty groove 6, a dust screen 7, a blower 8, a turnover motor 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a cover plate 13, a slot 14, an insertion block 15, a containing groove 16, a return spring 17, a pull block 18, a ventilation opening 19 and a movable groove 20.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 5:

an adjustable ventilated window door body, comprising a door frame 1:

a door plate 2 is hinged to the inner side of the door frame 1, a window frame 3 is fixedly welded to the upper end of the door frame 1, front and back through movable grooves 20 are formed in the left end and the right end of the inner side of the window frame 3, an adjusting plate 5 is rotatably connected to the inner side of each movable groove 20, a front and back through ventilation opening 19 is formed in the middle end of the inner side of each adjusting plate 5, dust screens 7 are fixedly connected to the front and back of each ventilation opening 19, and a blower 8 is fixedly connected between the front and back dust screens 7 in each ventilation opening 19;

specifically, when needs to carry out the exhaust to indoor, make two forced draught blowers 8 circular telegram work, then discharge indoor air toward outdoor through vent 19 when forced draught blower 8 rotates to reach the effect of airing exhaust fast, improved ventilation efficiency, owing to all installed and fixed dust screen 7 at the front and back end of activity groove 20, combine dust screen 7 to the separation of dust, do benefit to the comfort level that improves indoor environment.

An empty groove 6 is formed in the middle of the front end of the interior of the window frame 3, the top end of the interior of the empty groove 6 is fixedly connected with a turnover motor 9, the lower end of the turnover motor 9 is rotatably connected with a first bevel gear 10, the left end and the right end of the inner wall of the empty groove 6 are rotatably connected with rotating shafts 12, the tail end of each rotating shaft 12 and the part close to the lower part of the first bevel gear 10 are fixedly connected with second bevel gears 11, the left side and the right side of the front end of the window frame 3 are hinged with window plates 4 covering the front ends of the adjusting plates 5, the head end of each rotating shaft 12 penetrates through the adjacent movable groove 20 through the window frame 3, the head end of each rotating shaft 12 is connected with the adjacent adjusting plate 5, each rotating shaft 12 is rotatably connected with the window frame 3, and the first bevel gear 10 is meshed with the two second bevel gears 11;

further, when needs send wind to indoor, start upset motor 9, upset motor 9 drives first bevel gear 10 and second bevel gear 11 and rotates, rotation axis 12 then drives regulating plate 5 and overturns one hundred eighty degrees around, the air supply position of forced draught blower 8 has taken place the front and back conversion this moment, consequently, do benefit to and make forced draught blower 8 no longer to indoor airing exhaust, and start forced draught blower 8 this moment then to indoor air supply, thereby can be fast convenient air exhaust or air supply indoor, reach the effect of nimble regulation, the use limitation has been reduced, and close luffer board 4 after, can prevent that the indoor air from running off, and prevent that the outside air from getting into indoor.

A cover plate 13 is covered on the front end of the empty groove 6, and the cover plate 13 is fixed with the window frame 3 through a bolt in a threaded manner;

further, when the parts in the empty groove 6 need to be maintained, the bolts on the cover plate 13 are loosened, and the cover plate 13 is opened from the front end of the empty groove 6, so that the parts in the empty groove 6 are maintained.

Slots 14 communicated with the movable groove 20 are formed in the window frame 3 and close to the upper portions of the left end and the right end of the empty groove 6, accommodating grooves 16 with the front ends being open ends are formed in the outer sides of the upper ends of the interiors of the window plates 4, a return spring 17 is fixedly connected to the bottom end of each accommodating groove 16, an inserting block 15 with the upper end extending out of each accommodating groove 16 is fixedly connected to the upper end of each return spring 17, the upper end of each inserting block 15 is inserted into the adjacent slot 14, a pulling block 18 extending out of the open end of each accommodating groove 16 is fixedly connected to the front end of each inserting block 15, and each pulling block 18 is connected with each accommodating groove 16 in a sliding mode;

further, when the luffer boards 4 are closed, through pulling the downward pulling inserted block 15 of block 18, inserted block 15 then extrudes the return spring 17 of accomodating the inslot 16, thereby make inserted block 15 shrink to accomodating the inslot 16, when inserted block 15 is located slot 14 below, not hard up pull block 18 and no longer extrude inserted block 15, the resilience force that return spring 17 then drives inserted block 15 and moves upward, inserted block 15 is then smooth insertion slot 14 this moment, the steadiness after luffer boards 4 close has been guaranteed, prevent the air leak, it is same, when luffer boards 4 are to be opened, pull down pull block 18 and drive inserted block 15 and extrude return spring 17 again, and make inserted block 15 and slot 14 separate, then outside pulling luffer boards 4 can be opened luffer boards 4, do benefit to the indoor outer ventilation of doing benefit to.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a band-pass air shutter door body with adjustable, includes door frame (1), its characterized in that:

the door plate (2) is hinged to the inner side of the door frame (1), a window frame (3) is fixedly welded to the upper end of the door frame (1), movable grooves (20) which are through from front to back are formed in the left end and the right end of the inner side of the window frame (3), an adjusting plate (5) is rotatably connected inside each movable groove (20), ventilation openings (19) which are through from front to back are formed in the middle end of the inner side of each adjusting plate (5), dust screens (7) are fixedly connected to the front and the rear portions of each ventilation opening (19), and a blower (8) is fixedly connected between the front and the rear dust screens (7) inside each ventilation opening (19);

open window frame (3) inside front end's intermediate position has dead slot (6), dead slot (6) inside top fixedly connected with upset motor (9), upset motor (9) lower extreme rotates and is connected with first bevel gear (10), both ends are all rotated and are connected with rotation axis (12) about dead slot (6) inner wall, every the end of rotation axis (12) just is close to in the equal fixedly connected with second bevel gear (11) in below of first bevel gear (10), the window frame (3) front end left and right sides all articulates there is the lid in luffer boards (4) of regulating plate (5) front end.

2. An adjustable vented window door in accordance with claim 1, wherein: the head end of the rotating shaft (12) penetrates into the adjacent movable groove (20) through the window frame (3), the head end of the rotating shaft (12) is connected with the adjacent adjusting plate (5), the rotating shaft (12) is rotatably connected with the window frame (3), and the first bevel gear (10) is meshed with the two second bevel gears (11).

3. An adjustable vented window door in accordance with claim 1, wherein: the front end of the empty groove (6) is covered with a cover plate (13), and the cover plate (13) is fixed with the window frame (3) through bolts in a threaded mode.

4. An adjustable vented window door in accordance with claim 1, wherein: inside and being close to of window frame (3) the upper portion at both ends all opened with communicating slot (14) in activity groove (20) about dead slot (6), the outside of the inside upper end of luffer board (4) all opened the front end and is taken in groove (16) of open end, every take in equal fixedly connected with return spring (17) in the inside bottom in groove (16), return spring (17) upper end fixedly connected with upper end extends take in inserted block (15) of groove (16).

5. An adjustable vented window door according to claim 4, wherein: the upper end of the inserting block (15) is inserted into the adjacent slot (14), the front end of the inserting block (15) is fixedly connected with a pulling block (18) extending out of the opening end of the accommodating groove (16), and the pulling block (18) is connected with the accommodating groove (16) in a sliding mode.