CN216741253U - Automatic airtight steel door of purification of lower bullet sealing strip - Google Patents

Abstract

The utility model discloses a purifying airtight steel door capable of automatically popping up a sealing strip, which comprises a steel door main body, a second magnet, an automatic sealing strip popping mechanism and a motor, wherein a glass plate is embedded on the steel door main body, a first groove is formed in the bottom of the steel door main body, the automatic sealing strip popping mechanism comprises a second groove, an electric telescopic column and a sealing strip, the electric telescopic column is fixed in the second groove, and the top of the steel door main body is connected in a sliding rail in a sliding manner. This automatic airtight steel door of purification of playing sealing strip down installs the device after on the wall, and steel door main part is in the front side of wall, and the gear links together with the rack toothing, and the gear can rotate under the effect of motor, and steel door main part horizontal slip in the slide rail this moment conveniently controls opening and shutting of steel door main part, and after steel door main part slided right and closes on the earth, electronic flexible post automatic extension, and the sealing strip plays down, conveniently reaches airtight effect.

Description

Automatic airtight steel door of purification of lower bullet sealing strip

Technical Field

The utility model relates to the technical field of purification airtight steel doors, in particular to a purification airtight steel door with an automatic downward-bouncing sealing strip.

Background

The cleaning door is applicable to the clean workshop, the hospital, and the pharmaceutical factory, food factory etc. have clean occasion that requires, and the cleaning door divide into four product series according to the material: the core material of the steel door, the stainless steel door, the color steel plate door and the melamine resin plate door is high-quality flame-retardant paper honeycomb or aluminum honeycomb generally so as to ensure the strength and the flatness of the clean door.

The existing purification steel door can only be controlled to open and close in a manual push-and-pull mode generally, and a sealing strip is difficult to automatically bounce down after the steel door is closed, so that the air tightness of the steel door is insufficient, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a purification airtight steel door with an automatic downward-bouncing sealing strip, which aims to solve the problem that the existing purification steel door in the background art can only be controlled to open and close in a manual push-and-pull mode generally, and the sealing strip is difficult to automatically downward bounce after the steel door is closed, so that the air tightness of the steel door is insufficient.

In order to achieve the purpose, the utility model provides the following technical scheme: a purifying airtight steel door capable of automatically popping up a sealing strip comprises a steel door main body, a second magnet, an automatic sealing strip popping mechanism and a motor,

the glass plate is embedded in the steel door main body, a cover plate is arranged on one side of the glass plate, the cover plate is rotatably connected to the steel door main body, a first groove is formed in the bottom of the steel door main body, and a roller is arranged in the first groove;

the automatic lower mechanism that plays of sealing strip includes second recess, electronic flexible post and sealing strip, and the bottom at steel door main part is seted up to the second recess, the second recess internal fixation has electronic flexible post, and the bottom of electronic flexible post is connected with the sealing strip, the top sliding connection of steel door main part is in the slide rail.

Through adopting above-mentioned technical scheme, install the device after on the wall, be in the open mode when steel door main part overlaps with the wall, be in the closed condition when steel door main part staggers completely with the wall, the gear can just reverse under the effect of motor, make things convenient for opening and shutting of control steel door main part, after steel door main part slides right and closes on the end, the automatic bullet down of sealing strip, conveniently reach airtight effect, the gyro wheel plays supplementary effect at the gliding in-process of steel door main part, open the outdoor condition of permeable glass board observation after the apron.

Preferably, the second magnet is inlaid on the cover plate, the second magnet is attracted to the first magnet, the first magnet is fixed to one end face of the steel door main body, and the number of the first magnets is two.

Through adopting above-mentioned technical scheme, open or close after the apron, the second magnet is in the same place with the first magnet actuation that corresponds, conveniently stabilizes the apron.

Preferably, the number of the rollers is three, and the three rollers are distributed in the first groove at equal intervals.

Through adopting above-mentioned technical scheme, the in-process of steel door main part horizontal slip, the gyro wheel rolls, and convenient supplementary steel door main part slides.

Preferably, the sealing strip and the steel door main body form a telescopic structure through an electric telescopic column.

Through adopting above-mentioned technical scheme, close steel door main part after, the sealing strip is automatic down bullet under the extension effect of electronic flexible post.

Preferably, the motor is fixed on one side of the steel door main body, the output end of the motor is connected with the gear, the gear is meshed and connected to the rack, and the rack is fixed on the inner top of the sliding rail.

Through adopting above-mentioned technical scheme, the rack links together with the gear engagement, and during gear revolve, the steel door main part horizontal slip makes things convenient for opening and shutting of electric control steel door main part.

Compared with the prior art, the utility model has the beneficial effects that: the purifying airtight steel door with the automatic downward-bouncing sealing strip,

(1) after the device is installed on a wall, the steel door main body is located on the front side of the wall, the gear and the rack are meshed and connected together, the gear can rotate under the action of the motor, the steel door main body slides left and right in the sliding rail at the moment, the opening and closing of the steel door main body are conveniently controlled, after the steel door main body slides right to the bottom and is closed, the electric telescopic column automatically extends, the sealing strip bounces down, and the airtight effect is conveniently achieved;

(2) the steel door main part is at the in-process of horizontal slip under the rotation effect of gear, and the gyro wheel rolls, conveniently assists the steel door main part and slides.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic rear view of the cross-sectional structure of the present invention;

fig. 5 is a schematic view showing a coupling structure of a steel door main body, a glass plate, a first iron absorbing stone, a roller and a gear according to the present invention.

In the figure: 1. the automatic down-bouncing mechanism comprises a steel door main body, 2, a glass plate, 3, a first magnet, 4, a cover plate, 5, a second magnet, 6, a first groove, 7, a roller, 8 and a sealing strip automatic down-bouncing mechanism, 801, a second groove, 802, an electric telescopic column, 803, a sealing strip, 9, a motor, 10, a gear, 11, a sliding rail, 12 and a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic airtight steel door of purification of bullet sealing strip down, as shown in figure 1 and figure 2, it has glass board 2 to inlay on the steel door main part 1, and one side of glass board 2 is provided with apron 4, apron 4 rotates simultaneously and connects on steel door main part 1, second magnet 5 inlays on apron 4, and the actuation of second magnet 5 is on first magnet 3, first magnet 3 is fixed on a terminal surface of steel door main part 1, and first magnet 3 is provided with two, open the outdoor condition of accessible glass board 2 observation room behind the apron 4, open or close after apron 4, second magnet 5 is in the same place with the actuation of corresponding first magnet 3, conveniently stabilize apron 4.

According to fig. 1, 2 and 3, a first groove 6 is formed in the bottom of the steel door main body 1, three rollers 7 are arranged in the first groove 6, the three rollers 7 are equidistantly distributed in the first groove 6, the rollers 7 roll to facilitate the movement of the steel door main body 1 in the process of moving the steel door main body 1 left and right, and the rollers 7 equidistantly distributed can enable the steel door main body 1 to move more smoothly.

According to fig. 1, 2 and 4, the sealing strip automatic downward-bouncing mechanism 8 comprises a second groove 801, an electric telescopic column 802 and a sealing strip 803, the second groove 801 is formed in the bottom of the steel door main body 1, the electric telescopic column 802 is fixed in the second groove 801, the bottom of the electric telescopic column 802 is connected with the sealing strip 803, the sealing strip 803 forms a telescopic structure with the steel door main body 1 through the electric telescopic column 802, after the steel door main body 1 slides rightwards to close under the rotation action of the gear 10, the sealing strip 803 automatically downward bounces under the extension action of the electric telescopic column 802, and the airtight effect is conveniently achieved.

According to fig. 1, 2 and 5, the top of the steel door body 1 is slidably connected in the sliding rail 11, the motor 9 is fixed at one side of the steel door body 1, the output end of the motor 9 is connected with the gear 10, the gear 10 is engaged and connected with the rack 12, the rack 12 is fixed at the inner top of the sliding rail 11, the gear 10 can rotate under the action of the motor 9, the rack 12 is engaged and connected with the gear 10, the steel door body 1 slides left and right in the sliding rail 11, and the opening and closing of the steel door body 1 are conveniently controlled.

The working principle is as follows: when the purifying airtight steel door with the automatic downward-bouncing sealing strip is used, the device is firstly installed on a wall, the steel door main body 1 is in an open state when being overlapped with the wall surface, the steel door main body 1 is in a closed state when being completely staggered with the wall surface, after the motor 9 is started, the motor 9 drives the gear 10 to rotate, the gear 10 is meshed with the rack 12 and connected together, the steel door main body 1 slides leftwards and rightwards in the sliding rail 11 to control the opening and closing of the steel door main body 1, in the process, the roller 7 rolls to conveniently assist the steel door main body 1 to slide, after the steel door main body 1 is closed, the electric telescopic column 802 automatically extends, the sealing strip 803 bounces downwards to achieve the airtight effect, after the cover plate 4 is opened, an indoor person can observe outdoor conditions through the glass plate 2, after the cover plate 4 is opened or closed, the second magnet 5 can be attracted with the corresponding first magnet 3 together, it is convenient to stabilize the cover plate 4, which completes the whole work and is not described in detail in this specification, which belongs to the prior art known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides an automatic play airtight steel door of purification of sealing strip down, includes steel door main part (1), second magnet (5), the sealing strip is automatic plays mechanism (8) and motor (9) down, its characterized in that:

the glass plate (2) is embedded in the steel door main body (1), the cover plate (4) is arranged on one side of the glass plate (2), the cover plate (4) is rotatably connected to the steel door main body (1), a first groove (6) is formed in the bottom of the steel door main body (1), and rollers (7) are arranged in the first groove (6);

the automatic lower bullet mechanism (8) of sealing strip includes second recess (801), electronic flexible post (802) and sealing strip (803), and the bottom at steel door main part (1) is seted up in second recess (801), second recess (801) internal fixation has electronic flexible post (802), and the bottom of electronic flexible post (802) is connected with sealing strip (803), the top sliding connection of steel door main part (1) is in slide rail (11).

2. The purifying airtight steel door of the automatic pop-up weather strip of claim 1, wherein: the second magnet (5) is inlaid on the cover plate (4), the second magnet (5) is attracted on the first magnet (3), the first magnet (3) is fixed on one end face of the steel door main body (1), and the first magnet (3) is provided with two magnets.

3. The purifying airtight steel door of the automatic pop-up weather strip of claim 1, wherein: the number of the rollers (7) is three, and the three rollers (7) are distributed in the first groove (6) at equal intervals.

4. The purifying airtight steel door of the automatic pop-up weather strip of claim 1, wherein: the sealing strip (803) and the steel door body (1) form a telescopic structure through the electric telescopic column (802).

5. The purifying airtight steel door of the automatic pop-up weather strip of claim 1, wherein: the motor (9) is fixed on one side of the steel door main body (1), the output end of the motor (9) is connected with the gear (10), the gear (10) is meshed and connected to the rack (12), and the rack (12) is fixed on the inner top of the sliding rail (11).

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