阅读说明：本技术 静音通风门体 (Mute ventilation door body ) 是由 黄长柱 于 2019-10-21 设计创作，主要内容包括：本发明公开了一种静音通风门体,包括门架主体,门架主体中间段位置形成一个中间区域,该中间区域内部镂空并形成一个安装腔,中间区域的上下面分别形成一个外侧端开口的镂空腔,所述镂空腔内均设置有一块以上的隔板,隔板将镂空腔分割成一个以上的通风槽,每块隔板的一侧均设置一充气密封条,充气密封条通过设置在镂空腔内的充放气组件充气并使其膨胀后密封整个通风槽,镂空腔的外部开口端均通过一活动板密封,所述活动板的两侧滑动装入于门架主体上。本发明的门体,其能够根据需要打开或者关闭,实现通风与密封,同时可以在需要时候实现超静音效果,可以对门缝进行封堵,减少缝隙来增加静音效果。(The invention discloses a mute ventilation door body which comprises a door frame main body, wherein a middle area is formed in the middle section of the door frame main body, the middle area is hollowed and forms an installation cavity, a hollowed cavity with an opening at the outer side end is formed in each of the upper surface and the lower surface of the middle area, more than one partition plate is arranged in each hollowed cavity, each hollowed cavity is divided into more than one ventilation groove by the partition plate, an inflation sealing strip is arranged on one side of each partition plate, each inflation sealing strip is inflated by an inflation and deflation assembly arranged in each hollowed cavity and is expanded to seal the whole ventilation groove, the outer opening end of each hollowed cavity is sealed by a movable plate, and two sides of each movable plate are slidably arranged on the door frame main body. The door body can be opened or closed according to needs, so that ventilation and sealing are realized, meanwhile, an ultra-silent effect can be realized when needed, a door gap can be blocked, and the gap is reduced to increase the silent effect.)

1. A silence ventilation door body which characterized in that: including the portal main part, portal main part interlude position forms a middle zone, and the inside fretwork of this middle zone forms an installation cavity, and the upper and lower face of middle zone forms an outside end open-ended fretwork chamber respectively, all be provided with the more than baffle in the fretwork chamber, the baffle cuts apart into the more than one ventilation groove with the fretwork chamber, and one side of every baffle all sets up one and aerifys the sealing strip, aerifys the sealing strip and makes its sealed whole ventilation groove after inflation through the inflation and deflation subassembly that sets up in the fretwork chamber, and the outside open end of fretwork chamber all seals through a fly leaf, the both sides of fly leaf slide and pack in the portal main part.

2. A silent vent door body according to claim 1, wherein: fill the gassing subassembly and include a miniature pump and a miniature aspiration pump, miniature pump and miniature aspiration pump are all installed in the installation intracavity in the middle zone, installation intracavity installation mainboard and power module, this power module are for having the lithium cell or the dry battery of the function of charging, miniature pump and miniature aspiration pump all are provided with the control button that control miniature pump and miniature aspiration pump used on the mainboard through mainboard control switch.

3. A silent vent door body according to claim 1, wherein: the inner wall of the ventilation groove is provided with two sliding grooves, two sides of the movable plate are respectively provided with a first sliding block, the first sliding blocks are arranged in the sliding grooves in a sliding mode, the first sliding blocks are arranged on one side close to the inflatable sealing strips, and the movable plate is partially ejected out of the portal main body after the inflatable sealing strips expand.

4. A silent vent door body according to claim 1, wherein: one end of the inflatable sealing strip is bonded on one side face of the ventilation groove, the other end of the inflatable sealing strip is provided with a sealing strip, two sides of the sealing strip are respectively provided with a second sliding block, and the second sliding blocks are arranged in the sliding grooves in a sliding mode.

5. A silent vent door body according to claim 1, wherein: one side of the inflatable sealing strip is provided with a connector, a main air pipe is longitudinally arranged in the portal main body, a branch air pipe is arranged at the position of the main air pipe, which faces the connector, each connector is connected with a branch air pipe, gas is filled into the inflatable sealing strip through the main air pipe, and the main air pipe is respectively connected with a micro inflating pump and a micro air pump.

6. A silent vent door body according to claim 1, wherein: and a silica gel sealing layer is bonded on the outer side surface of the movable plate.

Technical Field

The invention relates to a door body, in particular to a mute ventilation door body.

Background

In any occasion, the door body can be used, and the door in the prior art is generally a wooden door, so that the structure is simple, and the cost is low. But the door body often can produce more gap because of various reasons between its and the door pocket, and these gaps can lead to the silence effect variation of the door body, if do very little to the gap, then probably because the door body expend with heat and contract with cold with the door pocket contact later stage, cause the friction of switch door.

In addition, the existing door plate is of an integrated structure, the middle of the existing door plate is solid and sealed, ventilation cannot be achieved, and ventilation can only be achieved through a window, but in many cases, ventilation of the window is not only needed, but also needed is ventilation of the door plate part, and ventilation between the door plate and a corridor is achieved, so that the existing wood plate structure can only achieve the door plate, and a plurality of defects exist.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a mute ventilation door body, which can realize ultra-mute sealing, and can open a door plate when needed to realize ventilation, increase indoor ventilation performance and increase function selection of the door plate.

The invention is realized by the following technical scheme: the utility model provides a silence ventilation door body, includes the portal main part, and portal main part interlude position forms a middle zone, and the inside fretwork of this middle zone forms an installation cavity, and the upper and lower face in middle zone forms an outside end open-ended fretwork chamber respectively, all be provided with the more than baffle in the fretwork chamber, the more than one ventilation groove is cut apart into with the fretwork chamber to the baffle, and one side of every baffle all sets up one and aerifys the sealing strip, aerifys the sealing strip and aerifys and make its inflation back sealed whole ventilation groove through the gassing subassembly that fills that sets up in the fretwork intracavity, and the outside open end of fretwork chamber all seals through a fly leaf, the both sides of fly leaf slide and pack in.

As preferred technical scheme, fill the gassing subassembly and include a miniature pump and a miniature aspiration pump, miniature pump and miniature aspiration pump are all installed in the installation cavity in the middle zone, installation intracavity installation mainboard and power module, this power module is for having the lithium cell or the dry battery of the function of charging, miniature pump and miniature aspiration pump all pass through mainboard control switch, are provided with the control button that control miniature pump and miniature aspiration pump used on the mainboard.

According to the preferable technical scheme, the inner wall of each ventilating groove is provided with two sliding grooves, two sides of each movable plate are respectively provided with a first sliding block, the first sliding blocks are arranged in the sliding grooves in a sliding mode, the first sliding blocks are arranged on one side close to the inflatable sealing strips, and the movable plates are partially ejected out of the door frame main body after the inflatable sealing strips expand.

As the preferred technical scheme, one end of the inflatable sealing strip is bonded on one side face of the ventilation groove, the other end of the inflatable sealing strip is provided with a sealing strip, two sides of the sealing strip are respectively provided with a second sliding block, and the second sliding blocks are slidably arranged in the sliding grooves.

According to the preferable technical scheme, one side of each inflatable sealing strip is provided with a connector, a main air pipe is longitudinally arranged in the portal main body, a branch air pipe is arranged at the position, opposite to the connector, of each main air pipe, each connector is connected with one branch air pipe, air is filled into each inflatable sealing strip through the main air pipes, and the main air pipes are respectively connected with a micro inflating pump and a micro air extracting pump.

As a preferred technical scheme, a layer of silica gel sealing layer is bonded on the outer side surface of each movable plate.

The invention has the beneficial effects that: the invention can start the ventilation mode when needed, can realize the ventilation of the indoor and the passageway, can transmit without opening the door on the transmission message, and is very convenient;

in addition, the door body can realize the reinforced sealing of the gap in a quiet environment, so that the gap can be greatly reduced, the silencing effect is greatly improved, a better environment is obtained for study or rest, and the function selection of the door body is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the door body according to the present invention in an open state;

FIG. 2 is a schematic view of a closed state of the door body according to the present invention;

FIG. 3 is a schematic view of the pneumatic connection of the present invention;

FIG. 4 is a schematic view showing the structure of the inflatable weather strip of the present invention.

Detailed Description

As shown in fig. 1, the mute ventilation door body comprises a door frame main body 2, a middle area 21 is formed in the middle section position of the door frame main body 2, the middle area 21 is hollowed out and forms an installation cavity, the upper surface and the lower surface of the middle area 21 respectively form a hollowed-out cavity with an opening at the outer side end, more than one partition plate 4 is arranged in each hollowed-out cavity, the hollowed-out cavities are divided into more than one ventilation groove 6 by the partition plates 4, an inflatable sealing strip 5 is arranged on one side of each partition plate 4, the inflatable sealing strip 5 is inflated by an inflatable component arranged in each hollowed-out cavity and makes the inflatable component expand to seal the whole ventilation groove 6, the outer opening end of each hollowed-out cavity is sealed by a movable plate 3, and the two sides of the movable plate 3 are.

Wherein, as shown in fig. 3, fill the gassing subassembly and include a miniature pump 11 and a miniature pump 12, miniature pump 11 and miniature pump 12 are all installed in the installation intracavity in the middle zone, and installation intracavity installation mainboard 13 and power module, this power module be the lithium cell or the dry battery that have the function of charging, miniature pump and miniature pump are all through mainboard control switch, are provided with the control button that control miniature pump and miniature pump for the pump on the mainboard. When the silent mode is needed, the WeChat inflator pump is opened manually, then each inflatable sealing strip is inflated, the whole ventilation groove is sealed after the inflatable sealing strips are inflated, the ventilation groove can be sealed, the door body in the ventilation state originally is sealed at the moment, air flow is blocked, and the silent effect is improved.

The inner walls of the ventilation grooves 6 are provided with two sliding grooves, the two sides of the movable plate 3 are respectively provided with a first sliding block, the first sliding blocks are arranged in the sliding grooves in a sliding mode, the first sliding blocks are arranged on one side close to the inflatable sealing strips 5, and the movable plate is partially ejected out of the portal main body after the inflatable sealing strips 5 expand. The sliding groove can not penetrate through the whole portal main body 2, so that the movable plate 3 can be ejected out after the inflatable sealing strip is inflated and expanded, the movable plate slightly protrudes out of the portal main body 2, as shown in fig. 2, the protruding movable plate can seal an external door gap, and the silencing effect can be improved.

In order to restore the movable plate in the natural state, a set of springs needs to be adhered to the bottom surface of the chute, and one end of the first slider is adhered to the other end of the spring (not shown), so that the movable plate can restore to the position when the inflatable sealing strip is not inflated.

As shown in fig. 4, one end of the inflatable sealing strip 5 is bonded on one side of the ventilation slot, the other end of the inflatable sealing strip is provided with a sealing strip 14, two sides of the sealing strip 14 are respectively provided with a second sliding block 13, the second sliding blocks 13 are slidably arranged in the ventilation slot and can be made of rubber materials with higher hardness, and the sealing strip 14 is used for sealing and guiding the inflatable sealing strip and increasing the contact sealing performance with the portal main body.

In this embodiment, one side of the inflatable sealing strip 5 is provided with a connector 15, a main air pipe 52 is longitudinally installed in the portal main body 2, a branch air pipe 51 is arranged at a position of the main air pipe 52 facing the connector, each connector 15 is connected with a branch air pipe 51, air is filled into the inflatable sealing strip 5 through the main air pipe 52, and the main air pipe 52 is respectively connected with the micro inflator pump 11 and the micro air pump 12, as shown in fig. 3, when air needs to be deflated, only the micro air pump needs to be controlled to pump air out, and an air inlet and outlet small hole needs to be arranged in the middle area of the portal main body, so that the inflatable sealing strip can be inflated and exhausted. .

Wherein, the lateral surface of fly leaf all bonds and has a layer of silica gel sealing layer (not shown), increases the leakproofness after the fly leaf is ejecting through the silica gel sealing layer.

The invention has the beneficial effects that: the invention can start the ventilation mode when needed, can realize the ventilation of the indoor and the passageway, can transmit without opening the door on the transmission message, and is very convenient;

in addition, the door body can realize the reinforced sealing of the gap in a quiet environment, so that the gap can be greatly reduced, the silencing effect is greatly improved, a better environment is obtained for study or rest, and the function selection of the door body is increased.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.