KR101838352B1 - a multi functional wind shielding auto door - Google Patents

a multi functional wind shielding auto door Download PDF

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Publication number
KR101838352B1
KR101838352B1 KR1020150081704A KR20150081704A KR101838352B1 KR 101838352 B1 KR101838352 B1 KR 101838352B1 KR 1020150081704 A KR1020150081704 A KR 1020150081704A KR 20150081704 A KR20150081704 A KR 20150081704A KR 101838352 B1 KR101838352 B1 KR 101838352B1
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KR
South Korea
Prior art keywords
door
windshield
weight
present
parts
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Application number
KR1020150081704A
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Korean (ko)
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KR20160145310A (en
Inventor
이관호
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이관호
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Priority to KR1020150081704A priority Critical patent/KR101838352B1/en
Publication of KR20160145310A publication Critical patent/KR20160145310A/en
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Publication of KR101838352B1 publication Critical patent/KR101838352B1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators

Abstract

The present invention relates to a functional windshield automatic door, and more particularly, to an airtight windshield automatic door having various functions and a windshield function remarkably increased.
The present invention includes an automatic door frame 100 including a lower fixing part 120, a door plate part 110, and an upper fixing part 130,
The automatic door frame 200, the mounting structure 300, the side door 400, and the whole fixing part 500. [0043] FIG.
Also, in the present invention, the lower fixing part 120 is formed with a door plate seating part 122 in the bifurcated or braided frame part 121,
The upper fixing part (130) is provided with a door plate mounting part (132) formed on the upper or lower bracket part (131).
In addition, the present invention provides a functional windshield automatic door characterized in that the side door part (400) includes a woodwork finishing part (410) and a glass door part (420).

Description

Multi-function airtightness {a multi functional wind shielding auto door}

The present invention relates to a functional windshield automatic door, and more particularly, to an airtight windshield automatic door having various functions and a windshield function remarkably increased.

In a building or a public facility including a company, a shopping mall, an education facility, a government office, a department store, and the like, it is automatically opened or closed by a signal of a detection sensor for detecting whether or not a person enters or exits, A large number of automatic doors are installed. FIG. 1 shows a general structure of a general automatic door.

As shown in FIG. 1, the automatic door 100 includes an automatic door frame 110 installed at an entrance, an upper installation frame 120 installed at an upper side of an entrance and having a guide rail 121, A drive pulley 140 fixed to the output shaft of the speed reducer 131 electrically connected to the drive motor 130, and a driving pulley 140 fixed to the output shaft of the speed reducer 131, A driven pulley 150 mounted on the upper mounting frame 120 at a predetermined distance from the drive pulley 140 and a timing belt 160 drivingly connecting the drive pulley 140 and the driven pulley 150, A door hanger 170 fixed to a predetermined portion of the timing belt 150, a sliding door coupled to a lower portion of the door hanger 170 and slidable along the guide rail 121 to open and close the door, (180) fixed to the automatic door frame (110) The sliding door 180 includes a fixed door 190 that selectively overlaps the sliding door 180 in accordance with the left and right movement of the sliding door 180. The sliding door 180 includes a door frame 170, The reinforcing glass panel 183 is coupled to a lower portion of the automatic door frame 181. The fixed door 190 is formed of a reinforced glass panel integrally fixed to the automatic door frame 110. [

The automatic door 100 may be installed as a single sliding door type in which one sliding door 180 is slid to one side and opens the door according to the size of the doorway and two sliding doors 180 are slidingly moved to both sides simultaneously Sliding doors that open the doorway. In some cases, a plurality of sliding doors may be provided in a multi-sliding door type that opens the door as the sliding doors are stacked and overlapped.

A clearance between the reinforced glass panel 183 of the sliding door 180 and the automatic door frame 110 surrounding the fixed door 190 is essential for the sliding movement of the sliding door 180 in the case of the general automatic door 100 In the case of the two-sliding door type, the width of the reinforced glass panel 183 is slightly narrower than the width of the door frame 181 due to the combination of the door frame 181 and the tempered glass panel 183 In particular, in order to prevent the reinforced glass panel 183 from being damaged by mutual collision of the sliding doors 180 when the driving motor 130 malfunctions due to aging, the reinforced glass panels 183 of the sliding doors 180 Gaps are essential.

As a result, outdoor air contaminated through the clearance between the sliding door 180 and the automatic door frame 110 and the clearance between the both sliding doors 180 is introduced into the room, so that indoor air is polluted, The indoor air can not be maintained in a quiet environment. In the summer, the indoor air that has been cooled is discharged to the outside through a gap between the sliding door 180 and the automatic door frame 110 and a gap between the both sliding doors 180 At the same time, the hot outdoor air flows into the room, the heated indoor air is discharged to the outside in winter, and the cold outdoor air flows into the room, thereby lowering indoor cooling and heating efficiency and energy consumption.

In order to solve the above problems, a registra- tion utility model No. 20-0461769 (automatic door-type windshield device, hereinafter referred to as "prior art") has a structure in which a side plate is provided at both ends of a base plate so that an engaging groove, A first gap closing pad provided on one side of the main body to close a gap between the sliding door and the automatic door frame when the sliding door is closed; And a second gap closing pad for closing a gap between both sliding doors when the sliding door is closed, wherein the first gap closing pad has a cutout groove for cutting out from the main body, .

The above-described prior art and prior art still have a disadvantage in that the wind wind effect is insufficient.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a windshield automatic door that significantly improves the windshield function that can not be achieved by the prior art and the prior art.

In particular, the present invention intends to provide a functional windshield automatic door that significantly removes wind from entering between door openings or where a power unit is installed when an automatic door is installed.

The present invention also provides a functional windshield automatic door in which a windshield inserting portion is folded inward to a door closed portion to significantly improve the efficiency of cooling and heating by improving the wind function.

In order to solve the above problems and needs,

(100) including a lower fixing part (120), a door plate part (110), and an upper fixing part (130)

The automatic door frame 200, the mounting structure 300, the side door 400, and the whole fixing part 500. [0043] FIG.

Also, in the present invention, the lower fixing part 120 is formed with a door plate seating part 122 'in the bifurcated or plied frame part 121'

The upper fixing part (130) is provided with an upper door plate seating part (132 ') formed on the upper or lower part skeleton part (131').

In addition, the present invention provides a functional windshield automatic door characterized in that the side door part (400) includes a woodwork finishing part (410) and a glass door part (420).

The functional windshield automatic door according to the present invention exhibits windshield efficiency that is improved by two to three times the windshield efficiency of the prior art and prior art.

Further, the functional windshield automatic door according to the present invention has an effect of preventing the wind from coming in between the door openings or the place where the power unit is installed when the automatic doors are installed.

In addition, since the automatic door is operated by hanging on the upper part of the fastening device, it can be used semi-permanently in the existing structure in which the glass is separated after several years, Regardless of whether it is built on the same day or can be built on the same day.

In addition, the above fastener unit performs a function of preventing glass breakage by covering the surface of the fastener unit with a plastic material (or urethane) on the outer surface of the fastener unit.

The functional windproof automatic door according to the present invention is equipped with a woodwork finishing part, and the woodwork finishing part is finished with water-based paint to prevent moisture, and can be designed as a woodwork according to the customer's demand. The logo is designed to give you the ability to express your own personality from the existing uniformed door.

Further, the functional windshield automatic door according to the present invention is structured such that windshield blinds are provided on the door plate portion, and when the door plate portions are in contact with each other, they face each other and the windshield blinds are bent and inserted into the door plate portion, Since the noise is not generated and the wind curtains are pressed and closed, the air inflow is blocked. In the case of the tempered glass, the wind shield is directly attached to the glass surface to cut off the outside air.

In addition, the functional automatic door and the functional windshield automatic door according to the present invention have the effect of significantly improving the efficiency of cooling and heating by improving the windshield function.

1 is a view showing a conventional automatic door.
1B is a structural view of a conventional automatic door frame of an automatic door.
1C is a structural view of a "H bar" of a conventional automatic door frame of an automatic door.
2 is a conceptual view of an automatic door frame according to the present invention;
2B is a side cross-sectional view of the automatic door frame according to the present invention.
3 is a structural view including a side surface of a automatic door frame and a sliding door driving part in a functional windshield automatic door according to the present invention.
Fig. 3b is a structural view of the automatic door frame as seen from the top in a functional windshield automatic door according to the present invention; Fig.
4 is a bottom structural view of the automatic door frame according to the present invention.
FIG. 4B is a perspective view of the lower fixing part of the automatic door frame according to the present invention. FIG.
FIG. 4c is a schematic view illustrating a combined structure of a lower fixing part and a door plate according to the present invention. FIG.
4D is a structural view of the upper fixing part and the lower fixing part according to the present invention combined with the door plate part.
FIG. 4E is a conceptual view of a lower fixing part according to the present invention and a conceptual view of a fastening part. FIG.
FIG. 4f is a conceptual view of an upper fixing part and a conceptual view of an upper fastening part according to the present invention. FIG.
FIG. 4G is a view showing a structure in which a lower cover portion is formed and coupled to a lower fixing portion according to the present invention; FIG.
4H is a view showing a structure in which an upper cover part is formed and coupled to an upper fixing part according to the present invention.
5 is a top structural view of the automatic door frame according to the present invention.
FIG. 5B is a top perspective view of the upper door of the automatic door frame according to the present invention. FIG.
6 is a conceptual view of a functional windshield automatic door according to the present invention.
FIG. 6B is a view showing that the woodwork finishing portion of the present invention is made of a quadrangular woodwork finishing portion; FIG.
6C is a view showing that the woodwork finishing part of the present invention is made of a meniscus woodworking finishing part.
FIG. 6D is a conceptual view in which a windshield is formed on a glass door of a side door according to the present invention. FIG.
7 is a conceptual diagram of another embodiment of the functional windproof automatic door according to the present invention.
FIG. 8 is a view showing a structure in which a windshield is provided on a door plate portion according to the present invention, and the door plate portions are opposed to each other when the door plate portions are in contact with each other.

Hereinafter, the present invention will be described in detail with reference to the drawings.

The present invention includes an automatic door frame 100 including a lower fixing part 120, a door plate part 110, and an upper fixing part 130,

The automatic door handle 200, the mounting structure 300, the side door 400, and the whole fixing part 500 are provided with various functional windshield automatic doors.

As shown in FIG. 2, the automatic door frame 100 refers to an apparatus or means that performs a function of opening and closing the left and right door with the power unit as one door that constitutes an automatic door.

The lower fixing part 120 may be a device or means for performing the function of fixing the lower end of the door plate part 110 and performing the function of receiving the power from the power device or moving the door plate part by a force acting manually .

The door plate 110 is a plate-like structure made of a material such as glass, metal, or wood, and means an apparatus or means that is fixed to the upper and lower fixing portions to perform an inquiry function.

The upper fixing part 130 may be a device or a device that performs the function of fixing the upper end of the door plate part 110 and receives the power from the power device or performs the function of moving the door plate part by a force acting manually .

Technical features of the present invention include the structure and function of the lower fixing part 120 and the upper fixing part 130 described above.

As shown in FIG. 4D, the lower fixing part 120 of the present invention is characterized in that the door plate seating part 122 'is formed on the B-type or L-shaped frame part 121'.

The skeleton part 121 'has a structure of an empty frame inside and supports and fixes the door plate part 110 by fixing it.

The door plate seating portion 122 'of the present invention performs a function of seating and seating the door plate portion 110.

In the present invention, the lower fixing part 120 is provided with the fastening part 127, and the fastening part formed on the door plate part is connected to the fastening device part by connecting them.

Technical features of the present invention reside in the structure and function of the fastening apparatus described above.

The fastening device described above is characterized by comprising a female screw portion 127-1 and a male screw portion 127-2.

As shown in FIG. 4E, the female threaded portion 127-1 has a hole formed therein and has a threaded portion, so that the male threaded portion 127-2 is rotated and coupled.

The male screw part 127-2 of the present invention is formed with a thread to be engaged with a screw thread formed in the hole of the female screw part 127-2 so as to engage the female screw part 127-2.

In the present invention, since the automatic door is operated by hanging on the upper part of the above-mentioned fastening device, it can be used semi-permanently in the existing structure in which the glass is separated after several years, And can be built on the same day and can be built on the same day.

In addition, the above-mentioned fastening device part performs a function of preventing glass breakage by covering plastic material (or urethane) on the surface of the fastening device part at the contact surface with glass.

The upper fixing part 130 of the present invention is characterized in that the upper door plate seating part 132 'is formed on the upper or lower part skeleton part 131'.

The upper skeleton part 131 'has a hollow frame structure to support and fix the door plate part 110.

The upper door plate seating portion 132 'of the present invention performs a function of seating and mounting the door plate portion 110.

In the present invention, the upper fixing part 130 is formed with an upper fastening part 137, and the fastening part formed on the door plate part is connected to the upper fastening part by connecting them.

Technical features of the present invention reside in the structure and function of the above-mentioned upper fastening portion.

The upper fastening unit is composed of an upper female thread 137-1 and a male thread 137-2.

As shown in FIG. 4F, the upper female screw portion 137-1 has a hole formed therein, and a thread is formed, so that the upper male screw portion 137-2 is rotated and coupled.

The upper male screw portion 137-2 of the present invention is formed with a thread to be engaged with a screw thread formed in the hole of the female screw portion 137-2 so as to engage the upper female screw portion 137-2 .

Since the automatic fastening device of the present invention is a structure in which the automatic door is suspended from the upper part, but it is assembled by bonding with an adhesive, it can be used semi-permanently in the existing structure in which the H- Regardless of whether it is built on the same day or can be built on the same day.

In addition, the above-mentioned upper fastening unit performs a function of preventing glass breakage by covering plastic material (or urethane) on the outer surface of the fastening unit on the contact surface with glass.

As shown in FIG. 4H, the lower fixing part 120 of the present invention is formed with the lower cover part 120-1, thereby facilitating the connection between the lower fixing part and the door plate part.

That is, in the skeleton portion 121 'of the lower fixing portion, the piece fixing portion 121'-1 is formed on the skeleton portion, and the lower cover portion is formed as a piece or the like on the skeleton portion 121' So that they are easily combined.

As shown in FIG. 4G, the upper fixing part 130 is formed in the upper fixing part 130-1 so that the upper fixing part and the door plate can be easily combined with each other.

That is, the upper piece fixing portion 131'-1 is formed on the skeleton portion of the upper fixing portion 131 'of the upper fixing portion, and the upper cover portion is formed on the upper frame portion 131' Piece or the like.

4, the lower fixing part 120 of the present invention includes a door insertion hole 121, a back support part 122, a back support part 123, a lead part 124, a lead supporting part 125, A fastening portion 127, a left side surface portion 128, and a right side surface portion 129. As shown in Fig.

As shown in FIG. 4B, the door plate inlet 121 functions to insert the door plate of the door plate, which means a structure of a hole having a sectional shape of the door plate.

The rear support portion 122 refers to a plate-like structure that performs a function of supporting the door plate of the door plate portion such that the door plate is inserted and prevented from falling back.

The latching part 122 refers to a plate-like structure that performs a function of supporting the door plate of the door plate part so that the door plate is inserted and prevented from falling forward.

The technical feature of the present invention is that, when the automatic door frame 100 having the above-described structure is constructed as an automatic door structure due to the structural features of the rear support portion 122 and the wrapping portion 123, .

The thickness of the back support part 122 and the battery supporting part 123 is usually set to be thinner than 0.7 to 1.4 mm.

Fig. 1B shows a conventional automatic door frame 10 mounted on an automatic door with a conventional technique.

The conventional automatic door frame 10 described above is composed of a "lower H bar" 12, a glass door 11 and an "upper H bar 13".

Therefore, the automatic door frame 10 is installed in the mounting structure 14 that performs the function of mounting the door of the building, and the conventional automatic door frame 10 is inserted and fixed in the lower H bar, The automatic door frame 10 is formed.

The upper H bar and the lower H bar are formed symmetrically with respect to each other.

As shown in FIG. 1C, the upper H bar and the lower H bar are formed with a body 12-1, and an insertion port 12-2 through which a glass door is inserted is formed.

That is, in the middle of the formation of the insertion port, the structure is formed in a U-shape, a V-shape, or a Λ shape, and a clearance gap is usually formed at 5 mm or more.

Accordingly, when the glass door is inserted into the insertion hole and fixed, the automatic door frame is formed, and the automatic door frame formed in this manner is indispensably formed in the front and rear of the clearance interval A, and the automatic door frame is mounted on the mounting structure 14 The clearance B as shown in FIG. 1B must be formed to be 5 mm or more larger, so that the effect of the windshield can be eliminated or the like.

As shown in FIG. 1B, even if the windshield 15 is installed inside the mounting structure 14, the structural clearance B of 5 mm or more of the H-bar can not be prevented, and the effect of windshield is very small to be.

The present invention has a structure in which the structure of the automatic door frame as described above is completely changed, and the effect of windshield is automatically displayed.

2B is a cross-sectional view of the automatic door frame according to the present invention. As shown in the drawings, the present invention differs from the above-mentioned embodiment in that the automatic door frame 100 is brought into close contact with the mounting structure 300 so that the clearance is extremely small ), And it is composed of a structure that can not get wind.

That is, the present invention is characterized in that the back support portion 122 has a vertical structure, and the battery supporting portion 123 has a vertically formed structure to form a door opening 121.

As shown in FIG. 3, due to the characteristics of the back support part 122 and the back support part 123 formed in the above-described vertical structure, the mounting structure 300 ) Is remarkably reduced.

Furthermore, if the windshield 310 and the upper windshield 320 are installed on the mounting structure of the automatic door frame having the above-described structure, the wind can not be introduced at all.

As shown in FIG. 4, the present invention is configured such that a lead portion 124 is connected to the above-described wrapping portion 123, and the lead portion 124 is connected to the lead supporting portion 125.

The present invention comprises a bottom portion 126, which is connected to the lead support portion 125 and the back support portion 122.

The technical feature of the present invention is characterized in that the lead portion 124, the lead supporting portion 125, and the bottom portion 126 are connected to each other, but have a hollow internal structure and a U-shaped structure.

The door plate can be firmly fixed so as not to fall even when the door plate is inserted into the door.

In the present invention, the left side surface 128 functions to close the left side surface of the lower fixing part 120 by sealing.

The right side surface 129 functions to close the right side surface of the lower fixing part 120 by sealing.

The fastening part 127 of the present invention means a structure or an apparatus that performs a function of fixing the door plate to the lower fixing part 120 when the door plate is inserted into the door entrance 121 of the door.

The fastening part 127 has a shape of a regular hole and fasteners such as bolts and screws are inserted to fix the door plate to the lower fixing part 120.

As described above, the conventional automatic door frame 10 is composed of the "lower H bar" 12, the glass door 11 and the "upper H bar 13" The method of attaching the bond to the inner sponge of the H-bar is adopted so that after many years, it is necessary to replace the H-bar due to the deficiency due to the failure of the weight of the glass. It took about 1 ~ 2 days to complete.

In the present invention, since the above-mentioned fastening part 127 is formed, the door is carried to the lower fixing part using fastening means such as bolts, screws or the like, thereby solving the problem of repairing the glass door replacement and solving the problem of durability .

In the present invention, when the automatic door frame 100 having the above-described structure is constructed as an automatic door structure due to the structural features of the lower fixing portion, the effect of windshield is remarkably enhanced.

The upper fixing part 130 of the present invention has a structure corresponding to the lower fixing part 120.

Therefore, the upper fixing part 130 includes the upper part plate inlet 131, the upper back part 132, the upper part 133, the upper lid part 134, the upper lid part 135, the upper part 136, An upper fastening portion 137, an upper left side surface portion 138, and an upper right side surface portion 139.

Accordingly, the present invention is characterized in that the upper backing part 132 has a vertically-shaped structure and the upper-part supporting part 133 has a vertically-formed structure to form the upper-part-plate inlet 131.

As shown in FIG. 5, due to the characteristics of the upper back support part 132 and the upper back support part 133 formed in the vertical structure as shown in FIG. 5, even when the door plate is inserted into the door entrance, The clearance between the mounting structure 300 and the mounting structure 300 is significantly reduced.

The thickness of the upper backing part 132 and the battery supporting part 133 is usually set to be about 0.7 to 1.4 mm.

If the windshield 310 and the upper windshield 320 are installed in the mounting structure 300 due to the above-described structure, no wind can be introduced at all.

5, the upper lid part 134 is connected to the upper lid supporting part 133, and the upper lid part 134 is connected to the upper lid supporting part 135. As shown in FIG.

The upper fixing part 130 of the present invention includes an upper bottom part 136 and an upper bottom part connected to the upper lead supporting part 135 and the back supporting part 132.

The technical feature of the present invention is that the upper lid part 134, the upper lid support part 135, and the upper bottom part 136 are connected to each other, but have a hollow internal structure and a U-shaped structure.

The above-described structure performs a function of firmly fixing the door plate so that it does not fall down even when the door plate is inserted into the above-mentioned image forming unit plate injection port 131.

The upper left side surface portion 128 of the present invention closes the left side surface of the upper fixing portion 130 to seal.

Also, the upper right side surface portion 139 functions to close the right side surface of the upper fixing portion 130 by sealing.

The upper fastening part 137 of the present invention means a structure or an apparatus that performs a function of fixing the door plate to the upper fixing part 130 when the door plate is inserted into the door entrance 131 of the door.

The upper fastening part 137 is formed in the shape of a conventional hole and fasteners such as bolts and screws are inserted to fix the door plate to the lower fixing part 130.

The present invention provides an automatic door frame (100) having the above-described structure, function, and action.

The present invention provides a functional windshield automatic door including the automatic door frame 100 and configured including the automatic door handler 200, the mounting structure 300, the side door 400, and the whole fixing part 500 .

As shown in FIG. 6, the automatic stationary part 200 of the present invention includes a driving motor that is rotationally driven according to a signal of a detection sensor or a button operation, and the automatic door frame 100 connected to the driving motor Means an apparatus or means for performing the function of moving the automatic door frame 100 from side to side according to the signal of the detection sensor or the operation of the button.

Therefore, the above-mentioned automatic phrase unit can be implemented with the configuration of the background art shown in FIG.

The above-described mounting structure 300 of the present invention may be a mechanism or a shape for performing a function of forming a door space through which a person or an object can flow out, .

The mounting structure 300 includes a mounting structure body 301, a side windshield 310 and a transverse windshield 320 forming a rectangular frame.

As shown in FIGS. 3B and 6, the side windshield 310 may be formed on a side surface of the mounting structure body and may be in close contact with the door plate 110 of the automatic door frame.

The side windshield 310 may include a left side windshield 310 and / or a right windshield 311.

The transverse wind deflector 320 may be formed on the upper surface and / or the lower surface of the mounting structure body and may be in close contact with the door plate 110 of the automatic door frame.

Therefore, the transverse wind deflector 320 may consist of the upper transverse wind deflector 320 and / or the lower transverse wind deflector 321.

It is preferable that the windshield of the present invention is made thin and formed between the bristles, and it is formed of a material having high durability even though it is formed thinly.

Therefore, the windshield of the present invention is preferably made of a natural or synthetic polymer compound.

More preferably, the windshield of the present invention is obtained by adding a silicate to an unsaturated polyester resin or a vinyl ester resin and extruding a mixture containing aluminum hydroxide.

Therefore, the windblower of the present invention may be blended with 100 parts by weight of an unsaturated polyester resin or a vinyl ester resin containing 0.1 to 5 parts by weight of silicate and 0.1 to 5 parts by weight of aluminum hydroxide.

The above-mentioned resin mixture may contain a curing agent, an accelerator, a filler, a surfactant, a paint, and the like. Such additives are obvious to those skilled in the art.

The present invention is more effective to use Borosilicate among silicates.

Borosilicate is also referred to as borosilicate glass and contains boric acid as a main component instead of silicic acid and contains at least 5% of boric acid. Addition of boron reduces the coefficient of expansion and increases the chemical resistance, especially acid resistance and weather resistance, There is a characteristic that the impact resistance (thermal shock resistance) is abundant and the durability is remarkably increased.

Further, there is a technical feature in that the above-mentioned aluminum hydroxide can be added to improve the flame retardancy of windshield.

In the present invention, aluminum hydroxide has a characteristic of releasing crystal water when it is heated by a flame or the like, thereby improving the flame retardancy.

20 to 60 parts by weight of a polymer conjugate composition is added to 100 parts by weight of the unsaturated polyester resin or the vinyl ester resin to produce a windshield polymer composition having remarkably improved durability.

The polymeric bonding composition functions to prevent cracks, oxidation, cleavage, and the like when shrinkage occurs during the cooling process in the process of extruding windshield wool.

The polymeric bonding composition means a composition produced by mixing and heating MMA (methylmethacrylate), BAM (Buthylacrylmonomer), AN (Acrylonitrile), MAA (methylacrylic acid), emulsifier, water and catalyst.

This composition is prepared by mixing 100 parts by weight of a monomer MMA (methylmethacrylate), 100-150 parts by weight of BAM (Buthylacrylonomer), 5-10 parts by weight of AN (Acrylonitrile) and 4-7 parts by weight of MAA (Methylacrylicacid) 150 parts by weight, and an emulsifier in an extremely small amount of 5-8 parts by weight.

Preferably, 100 parts by weight of MMA (methylmethacrylate), 140 parts by weight of BAM (Buthylacrylmonomer), 10 parts by weight of AN (acrylonitrile), 6 parts by weight of MAA (methylacrylic acid), 140 parts by weight of water and 7 parts by weight of emulsifier are mixed.

The emulsifier generally refers to a surfactant, and anionic type sulfonate salt is used, and alkyl sulfonate is preferably used. Alkyl sulfonates are added in very small amounts and act as emulsifiers to facilitate the mixing of MMA (methylmethacrylate), BAM (Buthylacrylmonomer), AN (Acrylonitrile), MAA (Methylacrylicacid) and water.

(NH 4 ) 2 S 2 O 8 ) and sodium bisulfite (NaHSO 3 ) in the form of a powder serving as a catalyst are mixed in an amount of 0.5 to 3 parts by weight based on 100 parts by weight of MMA, preferably 1 part by weight Additional is appropriate. The ratio of ammonium persulfate ((NH 4 ) 2 S 2 O 8 ) to sodium bisulfite (NaHSO 3 ) is mixed in a ratio of 1: 0.3 to 0.6, preferably 1: 0.5. These catalysts are dissolved in a monomolecular mixture and act as catalysts. Particularly, the main catalyst is ammonium persulfate ((NH 4 ) 2 S 2 O 8 ), and sodium bisulfite (NaHSO 3 ) serves as an auxiliary catalyst.

Then, the reaction is carried out while stirring at about 60-70 ° C. for 5-7 hours while stirring. Preferably, the reaction is preferably carried out by heating and stirring at about 65 ° C.

Through the above process, initiation reaction of monomers such as MMA (methylmethacrylate) and BAM (Buthylacrylmonomer) is initiated by the catalyst, and then a propagation reaction and a termination reaction occur, A composition is produced.

The mounting structure 300 having the above structure creates an effect of preventing the wind through the gap between the automatic door frame and the mounting structure and increasing the durability.

The side door part 400 of the present invention means a mechanism or an apparatus that performs a function of providing a space through which one or two automatic door frames 100 can move and forming a door.

As shown in FIG. 6, the side door part 400 of the present invention is formed on both sides of the one or two automatic door frame 100.

The present invention is characterized in that the side door 400 has a woodworking finish 410 and a glass door 420 as shown in FIGS. 6B to 6E.

The woodwork finishing portion 410 means that woodwork (plywood, MDF, etc.) is finished on the left and right side surfaces of the side door portion.

In the side door part of the present invention, the part other than the woodwork closing part is composed of the glass door part 420).

The woodwork finishing part 410 is designed to cut off moisture by water-based paint finish and design it as a woodworking according to the customer's demand. In addition, it can design a desired color, mutual name, and logo on the outside thereof, And gives a function to express his / her own personality.

FIG. 6B shows that the woodworking finish 410 of the present invention comprises a quadrangular woodworking finish 410 formed in a quadrilateral.

6C shows that the woodwork finishing part 410 of the present invention is made of a meniscus woodworking finishing part 410 having a meniscus shape.

6E shows that the woodworking finish 410 of the present invention comprises a triangular woodworking finish 410 formed into a triangle.

FIG. 8 shows that the woodwork finishing part 410 of the present invention is composed of a wavy woodwork finishing part 410 formed in a wavy shape.

As described above, the technical feature of the present invention is that the above-mentioned woodwork finishing portion is provided, thereby expanding the design functionality of the automatic door.

In the present invention, the windshield 430 is attached to the glass door 420 of the side door 400, so that the windshield function is remarkably enhanced.

As shown in FIG. 6D, the windshield glass part 430 is made of a glass material and is vertically coupled to the glass door part 420. FIG.

A windshield 431 is formed at the end of the windshield glass part 430 so that the windshield function is remarkably enhanced when the door plate part 110 of the automatic door frame 100 is opened or closed.

The entire fixing part 500 of the present invention may be a structure for performing a skeleton function for fixing the automatic door frame 100, the automatic door hand part 200, the mounting structure part 300 and the side door part 400, Device.

The present invention provides a functional windshield automatic door in which the wireless touch switch 610, the safety sensor 620, and the hand protector 630 are further added to the functional windshield automatic door.

As shown in FIG. 7, the wireless touch switch 610 is formed on the door plate 110 of the automatic door frame 100.

The wireless touch switch 610 of the present invention means an apparatus or means for performing a command to open and close a door.

The wireless touch switch 610 transmits a signal of a sensing sensor or an operation signal of a button to the automatic stationery unit 200 to operate the driving motor so as to open or close the door.

The wireless touch switch includes a conventional wireless communication unit and transmits the same to the automatic stationary unit.

The above-described safety sensor 620 of the present invention performs a function of preventing a safety problem that occurs when a person or the like passing through an automatic door gets caught in the door.

As shown in FIG. 7, the safety sensor 620 of the present invention is formed on the side door 400 adjacent to the automatic door frame.

The safety sensor 620 means an apparatus or means for sensing that the door is not completely closed when a person or the like is stuck in the door in a closed state of the automatic door, and opening the automatic door again or stopping the operation based thereon.

Accordingly, the safety sensor 620 operates in conjunction with the automatic stationary part 200 described above.

The hand guard 630 of the present invention means an apparatus or apparatus that performs a function of preventing injury when a hand or the like is caught in an automatic door.

7, the hand protector 630 of the present invention is formed on a side portion of the door plate portion 110 of the automatic door frame 100 and is formed at a portion where the door plate portions 110 contact each other.

The hand protector is made of a material having normal buffering force and elasticity, thereby protecting the hands and the like by buffering action even when the hard door plate formed of glass is in contact with each other.

The material of the hand guard is made of a polymer compound, and materials such as rubber, polyurethane and the like can be used.

Preferably, the hand protector is made of 15 to 30 parts by weight of natural rubber (NR), 20 to 30 parts by weight of carbon black (Cabon Black) and 15 to 20 parts by weight of calcium carbonate (CaCo3) in 30 parts by weight of chloroprene rubber (CR) 2.5 to 3.5 weight percent of an aromatic type oil, 3 to 4 weight parts of zinc oxide (ZnO), 3 to 5 weight parts of a vulcanization accelerator, and 1 to 2 weight parts of stearic acid.

The chloroprene rubber (CR) is a homopolymer of chloroprene (chlorobutadiene). The main chain has mostly complete trans-1,4 structure. Because of this high structural regularity, it is possible to crystallize by extension. Finally, unreinforced vulcanizates also exhibit high tensile strength like natural rubber.

The vulcanization accelerator may include TT (Tetra methyl thiuramdisulfide), NBS (N-Oxydiethylene-2-benzothiazole

sulfenamide, and sulfur (S).

When such a polymeric rubber resin is used, it has a characteristic that it performs remarkable functions and increases the durability in prevention of cracking and tear of the hand protector caused by continuous opening and closing of the door.

The technical feature of the present invention is that the door plate portion 110 is provided with a draft windshield, but has a structure in which the door plate portions face each other when they contact each other.

As shown in FIG. 8, the present invention has a structure in which two opposing door plate portions 110 are opened and closed with respect to each other.

Therefore, wind wind patterns 110-1 and 110-2 are formed on the facing door plate portion 110. The wind wind motions 110-1 and 110-2 of the left door plate portion 110 and the wind windings of the right door plate portion 110 The protrusions 110-2 are formed to face each other to face each other, so that the windshield function is remarkably enhanced.

The above-mentioned windshield blades are bent and inserted into the inside of the door plate, so that noise is not generated and windshield blinds are pressed and closed so that air inflow is blocked. When the tempered glass is manufactured, windshields are directly attached to the glass surface, As shown in FIG.

The present invention provides a functional windshield automatic door having a remarkable effect on the windshield function having the above-described configuration.

The present invention is a very useful invention for an industry that manufactures, manufactures, sells, and distributes doors.

Particularly, the present invention is a very useful invention for an industry that produces, manufactures, sells, and distributes automatic doors.

In the automatic door frame 100,
The door plate 110,
The lower fixing part 120,
The skeleton portion 121 ', the door plate seating portion 122'
A door plate inlet 121, a backing part 122,
The battery supporting portion 123, the lead portion 124, the lead supporting portion 125,
The bottom 126, the fastener 127, the left side face 128, the right side face 129,
The upper fixing part 130,
The upper skeleton portion 131 ', the upper door plate seating portion 132'
The upper sheet support 131, the upper back support 132, the upper sheet support 133,
The upper lid portion 134, the upper lid support portion 135, the upper bottom portion 136,
An upper fastening portion 137, an upper left side surface portion 138, an upper right side surface portion 139,
The automatic stationary part 200, the mounting structure part 300,
The side door portions 400,
A woodworking finish 410, a glass door 420,
The entire fixing portions 500,
A wireless touch switch 610, a safety sensor 620, a hand guard 630,

Claims (3)

(100) including a lower fixing part (120), a door plate part (110), and an upper fixing part (130)
The automatic stationary part 200, the mounting structure part 300, the side door part 400, and the whole fixing part 500,
The lower fixing part 120 is provided with a door opening 121 having a hole structure having a cross-sectional shape of a door, in which the door plate of the door plate is inserted,
A back support part 122 for supporting the door plate of the door plate part so as to be fixed so as not to be inserted backward,
A battery compartment 123 that functions to support the door plate of the door plate so that the door plate is inserted and prevented from falling forward,
And includes a lead portion 124, a lead supporting portion 125, a bottom portion 126, a fastening portion 127, a left side portion 128, and a right side portion 129,
The lid part 124 is connected to the lid support part 125 and the lid part 124 is connected to the lid support part 125,
The bottom part 126 is connected to the lead supporting part 125 and the back support part 122,
The lead portion 124, the lead supporting portion 125, and the bottom portion 126 are connected to each other, but have a hollow internal structure and a U-shaped structure,
The upper fixing part 130 includes the upper part plate inlet 131, the upper back part 132, the upper part 133, the upper lid part 134, the upper lid part 135, the upper part 136 An upper fastening portion 137, an upper left side surface portion 138, and an upper right side surface portion 139,
The upper backing part 132 has a vertically-shaped structure and the upper-part supporting part 133 has a vertically-formed structure to form an upper-part-plate-like inlet 131,
The upper lid part 134 is connected to the upper lid supporting part 133 and the upper lid supporting part 135 is connected to the upper lid part 134,
The upper bottom portion 136 is connected to the upper lead supporting portion 135 and the rear supporting portion 132,
The top lid portion 134, the top lid support portion 135, and the top bottom portion 136 are connected to each other, but have a hollow internal structure and a U-shaped structure.
The lower fixing part 120 is formed with a fastening part 127 to be coupled to the door plate part by a fastening device,
The fastening device includes a female threaded portion 127-1 having a hole formed therein and formed with a thread to allow the male threaded portion 127-2 to be rotated and engaged with the female threaded portion 127-1, And a male thread portion 127-2 is formed,
The upper fixing part 130 is formed with an upper fastening part 137 so as to be coupled to the upper plate fastening part and the upper fastening part,
The upper fastening unit has an upper internal thread 137-1 and a lower internal thread 137-2 so that the upper fastening unit 137-2 has a hole formed therein, And an upper male screw portion 137-2 in which a thread is formed to be engaged with a screw thread formed in an inner hole of the upper male screw portion 137-1,
The windshield 310 and the upper windshield 320 are further attached to the mounting structure 300,
The windshield 310 and the upper windshield 320 may be prepared by mixing 0.1 to 5 parts by weight of silicate and 0.1 to 5 parts by weight of aluminum hydroxide with 100 parts by weight of an unsaturated polyester resin or vinyl ester resin,
The polymer blend composition is prepared by adding 20 to 60 parts by weight of a polymeric conjugate composition to 100 parts by weight of the unsaturated polyester resin or vinyl ester resin,
The polymeric conjugate composition is prepared by mixing 100 to 150 parts by weight of BAM (Buthylacrylonomer), 5-10 parts by weight of AN (acrylonitrile), 4-7 parts by weight of MAA (methylacrylic acid) and 100-150 parts by weight of water in 100 parts by weight of MMA (methylmethacrylate) And 5-8 parts by weight of an emulsifier.
delete The method according to claim 1,
Characterized in that the side door part (400) comprises a woodwork finishing part (410) and a glass door part (420).

KR1020150081704A 2015-06-10 2015-06-10 a multi functional wind shielding auto door KR101838352B1 (en)

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KR102521286B1 (en) * 2020-09-08 2023-04-13 엘지전자 주식회사 An automatic door system using transpatent display

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200279148Y1 (en) * 2002-03-02 2002-06-21 장영근 Windbreak brush which can also be used as Absortion rubber frame for strengnthened glass door
DE10132356A1 (en) * 2001-07-04 2003-01-16 Linde Ag Glass door for display cabinet has the glass sheet bonded into a support frame using adhesive tape
KR200323610Y1 (en) * 2003-05-30 2003-08-19 조숙희 Structure of Protection against wind of glass door
KR101094066B1 (en) * 2011-07-25 2011-12-15 김순석 Windows and doors for automatic sliding door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10132356A1 (en) * 2001-07-04 2003-01-16 Linde Ag Glass door for display cabinet has the glass sheet bonded into a support frame using adhesive tape
KR200279148Y1 (en) * 2002-03-02 2002-06-21 장영근 Windbreak brush which can also be used as Absortion rubber frame for strengnthened glass door
KR200323610Y1 (en) * 2003-05-30 2003-08-19 조숙희 Structure of Protection against wind of glass door
KR101094066B1 (en) * 2011-07-25 2011-12-15 김순석 Windows and doors for automatic sliding door

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