CN211313909U

CN211313909U - Entrance door

Info

Publication number: CN211313909U
Application number: CN201921771457.7U
Authority: CN
Inventors: 宗纹安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-21
Anticipated expiration: 2029-10-21

Abstract

The utility model provides an entrance door, a first sealing element is arranged on a door frame, a flange is arranged on the opening side part of a door plate, and a second sealing element is arranged on the flange; when the door panel member is in a closed state, the first seal seals a gap between the door frame and the closed side of the door panel member, and the second seal seals a gap between the door frame and the flange; the door plate part comprises a door plate framework, a door edge, a first panel and a second panel; the door frame and the door edge are both made of glass fiber reinforced plastic profiles; the flange is arranged on the outer side surface of the door edge; the first panel and the second panel are both made of wood. The utility model discloses an entrance door fully considers the respective merit shortcoming of glass steel and timber to the in-process that glass steel and timber combine to use, makes full use of advantage and keeps away the weak point for whole entrance door durable, the good performance of giving sound insulation and heat preservation and appearance are pleasing to the eye, have reduced raw and other materials cost simultaneously, have improved production efficiency.

Description

Entrance door

Technical Field

The utility model relates to a door and window technical field that uses in the building, more specifically the utility model relates to a combine glass steel and ligneous entrance door that says so.

Background

Glass Fiber Reinforced Plastic (FRP), which is a reinforced plastic using glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix as the matrix and glass fiber or its products as the reinforcing material, is called FRP or FRP. The glass fiber reinforced plastic material has the advantages of light weight, high strength, corrosion resistance, low heat conductivity, easy processing and forming and the like, but also has the defects of low elastic modulus, poor long-term temperature resistance, easy aging and the like.

The door usually adopts timber as raw and other materials, and traditional wood door appearance is level and smooth pleasing to the eye, and sound insulation thermal insulation performance is good, but easy fracture damage deformation, and production and processing processes are complicated, raw and other materials cost is higher.

Therefore, it is an urgent need to solve the problem of the art to provide an entry door that can fully combine the advantages of glass fiber reinforced plastic and wood, and avoid the original disadvantages of glass fiber reinforced plastic and wood.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of prior art, the utility model provides a technical problem lie in providing one kind and can fully combine glass steel and ligneous advantage separately, avoid the entrance door of glass steel and the original shortcoming of timber.

The entrance door of the utility model comprises a door frame and a door plate part arranged on the door frame through a door hinge, wherein the door plate part is provided with a closing side part and an opening side part which are opposite; when the door panel is in an open state, the open side is farther from the door frame than the closed side; a first sealing element is arranged on the door frame, a flange is arranged on the opening side part of the door plate, and a second sealing element is arranged on the flange; the first seal sealing a gap between the door frame and a closed side of the door panel and the second seal sealing a gap between the door frame and the flange when the door panel is in a closed state; the door plate piece comprises a door plate framework, a door edge, a first panel and a second panel; the door frame and the door edge are both made of glass fiber reinforced plastic profiles; the flange is arranged on the outer side surface of the door edge; the first panel is arranged at the closing side part of the door panel framework, and the second panel is arranged at the opening side part of the door panel framework; the first panel and the second panel are both made of wood.

Preferably, a frame body step structure is arranged on the door frame, and the frame body step structure comprises a first frame body step platform and a second frame body step platform; the first frame step platform is connected with the second frame step platform through a frame middle platform; the second frame step platform is closer to the flange of the door panel than the first frame step platform; the first sealing piece is arranged on the frame body middle platform.

Further, the first panel is in contact with the first seal when the door panel is in the closed state.

Furthermore, a door plate step structure is arranged on the closing side part of the door plate part, and comprises a first door plate step platform and a second door plate step platform; the first door plate step platform is connected with the second door plate step platform through a door plate middle platform; the second door panel step platform is closer to the opening side of the door panel than the first door panel step platform; the second door panel step platform is in contact with the first seal when the door panel is in a closed state.

Preferably, an edge step structure is arranged on the door edge, the edge step structure comprises a first edge step platform and a second edge step platform, and the first edge step platform and the second edge step platform are connected through an edge middle platform; the first edge step platform is closer to the open side of the door panel than the second edge step platform; the second sealing element is arranged on the middle platform of the edge part.

Preferably, end gaps are arranged between the two ends of the second panel and the door edge, and decorative profiles are arranged in the end gaps.

Preferably, the door frame includes hollow portion and the holding tank that is connected, hollow portion with the holding tank all has the cavity passageway, the cavity passageway link up along vertical direction, it has the finger joint board that is used for connecting the hinge to fill in the cavity passageway of holding tank.

Preferably, the door panel framework is filled with an insulation board.

Further, the door panel framework comprises a frame and at least two transverse partition plates which vertically divide the frame, the transverse partition plates divide the interior of the frame into a plurality of compartments, and the heat insulation plates are filled in each compartment.

Preferably, when the second panel is located at the outdoor side, a density board is arranged between the door panel framework and the first panel; a multilayer board is arranged between the door panel framework and the second panel, and a steel plate is arranged between the multilayer board and the second panel; when the first panel is positioned at the outdoor side, a density board is arranged between the door panel framework and the second panel; the door panel framework is provided with a first panel, a second panel and a third panel, wherein the first panel is provided with a first panel and a second panel, the second panel is provided with a second panel, and the third panel is provided with a second panel.

As described above, the utility model discloses an entrance door has following beneficial effect:

the door of the utility model adopts the glass fiber reinforced plastic section bar to manufacture the door frame and the door edge, fully utilizes the advantages of the glass fiber reinforced plastic material such as light weight, high strength, corrosion resistance, low thermal conductivity and easy processing and forming, so that the door frame and the door plate are not easy to deform and crack, and the sound insulation and heat preservation performance of the door is effectively improved by combining the double sealing action of the first sealing element and the second sealing element; the first panel and the second panel are made of wood, so that the advantages of flat and attractive appearance similar to those of the traditional solid wood door are fully kept; the utility model discloses to the in-process that glass steel and timber combined use, fully considered glass steel and timber own merit shortcoming, the strong point is kept away the weak point for whole entry door durable, the sound insulation thermal insulation performance is good and the appearance is pleasing to the eye, has reduced raw and other materials cost simultaneously, has improved production efficiency.

Drawings

Fig. 1 is a schematic top view of an entrance door according to a first embodiment;

FIG. 2 is a schematic partial cross-sectional view of a door panel according to an embodiment;

fig. 3 is a schematic top view of the entrance door according to the second embodiment;

FIG. 4 is a schematic partial cross-sectional view of a door panel according to a second embodiment;

fig. 5 is a schematic top view of the entrance door according to the third embodiment;

FIG. 6 is a schematic partial cross-sectional view of a door panel according to a third embodiment;

fig. 7 is a schematic top view of the entrance door according to the fourth embodiment;

FIG. 8 is a schematic partial cross-sectional view illustrating a door panel according to a fourth embodiment;

fig. 9 is a schematic structural diagram of a door panel frame according to an embodiment of the present invention.

Description of the reference numerals

1 doorframe

110 first frame step platform

120 second frame step platform

130 frame middle platform

140 hollow part

150 accommodating groove

160 finger joint board

2 door hinge

3 door panel

31 Flange

310 door panel frame

311 rims

312 transverse divider plate

320 door edge

321 first side step platform

322 second side step platform

323 edge intermediate platform

324 first door panel step platform

325 second door plank step platform

326 door panel intermediate platform

330 first panel

340 second panel

350 decorative section bar

360 heated board

370 density board

380 multilayer board

390 steel plate

4 first seal

5 second seal

6 outdoor side

7 indoor side

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 the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example one

As shown in fig. 1, 2 and 9, the entrance door of the present embodiment includes a door frame 1 and a door panel member 3 mounted on the door frame 1 through a door hinge 2, the door panel member 3 having opposite closing and opening sides; when the door panel 3 is in the open state, the open side is farther from the door frame 1 than the closed side; a first sealing element 4 is arranged on the door frame 1, a flange 31 is arranged on the opening side part of the door plate element 3, and a second sealing element 5 is arranged on the flange 31; when the door panel 3 is in the closed state, the first seal 4 seals the gap between the door frame 1 and the closed side of the door panel 3, and the second seal 5 seals the gap between the door frame 1 and the flange 31; the door panel member 3 includes a door panel frame 310, a door edge 320, a first panel 330 and a second panel 340; the door edge 320 is arranged along the edge part of the periphery of the door panel framework 310, and the door frame 1 and the door edge 320 are both made of glass fiber reinforced plastic profiles; the flange 31 is provided on the outer side surface of the door edge 320; the first panel 330 is disposed on the closing side of the door panel frame 310, and the second panel 340 is disposed on the opening side of the door panel frame 310; the first panel 330 and the second panel 340 are made of wood. In this embodiment, the flange 31 is provided on the door edge 320.

In the entrance door in the embodiment, the door frame 1 and the door edge 320 are made of the glass fiber reinforced plastic section, so that the advantages of the glass fiber reinforced plastic material such as light weight, high strength, corrosion resistance, low thermal conductivity and easiness in processing and forming are fully utilized, the door frame 1 and the door plate 3 are not easy to deform and crack, and the sound insulation and heat insulation performance of the entrance door is effectively improved by combining the double sealing effects of the first sealing element 4 and the second sealing element 5; the first panel 330 and the second panel 340 are made of wood, and the advantages of flat and beautiful appearance similar to those of the traditional solid wood door are fully kept.

The door panel 3 in this embodiment has an open side facing the outdoor side 6 and a closed side facing the indoor side 7, and is designed to be opened outward as a whole.

The door frame 1 in this embodiment is provided with a frame body step structure, which includes a first frame body step platform 110 and a second frame body step platform 120; the first frame step platform 110 and the second frame step platform 120 are connected by a frame intermediate platform 130; second frame step platform 120 is closer to flange 31 of door panel 3 than first frame step platform 110 is to second frame step platform 120; the first seal member 4 is disposed on the frame intermediate platform 130. Because the opening side part on the door panel 3 faces the outdoor side 6, the first sealing member 4 is arranged on the frame middle platform 130, and the arrangement of the frame step structure enables the door panel 3 to be in a closed state, the door panel 3 applies pressure to the frame middle platform 130 through the first sealing member 4, so that the first sealing member 4 can achieve a better sealing effect.

Specifically, in order to make the structure more compact, the first panel 330 is in contact with the first seal 4 when the door panel member 3 is in the closed state.

In this embodiment, the door edge 320 is provided with an edge step structure, the edge step structure includes a first edge step platform 321 and a second edge step platform 322, and the first edge step platform 321 is connected with the second edge step platform 322 through an edge middle platform 323; first edge step platform 321 is closer to the open side of door panel 3 than second edge step platform 322, first edge step platform 321; the second seal 5 is disposed on the edge intermediate platform 323. When the door panel 3 is in the closed state, the door panel 3 applies pressure to the door frame 1 through the second sealing member 5, which enables the second sealing member 5 to achieve a better sealing effect.

In this embodiment, end gaps are formed between two ends of the second panel 340 and the door edge 320, and a decorative profile 350 is disposed in the end gaps, specifically, the decorative profile 350 is an aluminum alloy profile. The trim profile 350 makes the connection of the second panel 340 to the door edge 320 stronger.

The door frame 1 in this embodiment includes the hollow part 140 and the receiving groove 150 that are connected, and the hollow part 140 and the receiving groove 150 both have a hollow channel, and the hollow channel link up along vertical direction, and the hollow channel of receiving groove 150 is filled with the finger joint board 160 that is used for connecting door hinge 2, and specifically, finger joint board 160 is the pine laminated wood. The hollow part 140 and the receiving groove 150 make the doorframe 1 lighter and more lightweight, and the receiving groove 150 is filled with the finger plate 160 so that structural strength is satisfied.

The door panel framework 310 in this embodiment is filled with an insulation board 360. The insulation board 360 plays a role in insulation.

Specifically, door plant skeleton 310 includes frame 311 and at least two horizontal division boards 312 that carry out the frame 311 to separate in vertical direction, and all horizontal division boards 312 divide the inside of frame 311 into a plurality of compartments, and heated board 360 is filled in every compartment, and more specifically, door plant skeleton 310 is made by vertical multiply wood, and heated board 360 is the extruded sheet. The door panel framework 310 is convenient to process and stable in structure.

The second panel 340 in this embodiment is located at the outdoor side 6, and a density board 370 is arranged between the door panel framework 310 and the first panel 330; a multi-layer plate 380 is disposed between the door panel frame 310 and the second panel 340, and a steel plate 390 is disposed between the multi-layer plate 380 and the second panel 340, which makes the strength of the second panel 340 located at the outdoor side 6 higher. Specifically, first panel 330 and second panel 340 are wood veneer ocean board, and density board 370 adopts the high density board, and multiply wood 380 adopts horizontal multiply wood, and steel sheet 390 adopts the galvanized steel sheet, all adopts 3M to glue and exempt from to glue the mode bonding of nail between first panel 330 and density board 370 and between second panel 340 and the steel sheet 390.

Example two

As shown in fig. 3, 4 and 9, the entrance door of the present embodiment is different from the first embodiment in that the opening side of the door panel 3 faces the indoor side 7, the closing side faces the outdoor side 6, the whole is an inward opening design, the first panel 330 is located at the outdoor side 6, and the density plate 370 is disposed between the door panel frame 310 and the second panel 340; the structure in which the multi-layer plate 380 is disposed between the door panel frame 310 and the first panel 330 and the steel plate 390 is disposed between the multi-layer plate 380 and the first panel 330 makes the strength of the first panel 330 on the outdoor side 6 higher. Specifically, first panel 330 and second panel 340 are wood veneer ocean board, and density board 370 adopts the high density board, and multiply wood 380 adopts horizontal multiply wood, and steel sheet 390 adopts the galvanized steel sheet, all adopts 3M to glue and exempt from to glue the mode bonding of nail between first panel 330 and density board 370 and between second panel 340 and the steel sheet 390.

EXAMPLE III

As shown in fig. 5, 6 and 9, the entrance door of the present embodiment is different from the first embodiment in that a door panel step structure is provided on the closing side of the door panel 3, and the door panel step structure includes a first door panel step platform 324 and a second door panel step platform 325; the first door panel step platform 324 is connected to the second door panel step platform 325 by a door panel intermediate platform 326; second door panel step platform 325 is closer to the open side of door panel 3 than first door panel step platform 324; when the door panel 3 is in the closed state, the second panel step platform 325 is in contact with the first seal 4. The first panel 330 does not contact with the first sealing member 4, so that the abrasion of the first panel 330 is avoided, and the structure is enabled.

Example four

As shown in fig. 7, 8 and 9, the entrance door of the present embodiment is different from the third embodiment in that the opening side of the door panel 3 faces the indoor side 7, the closing side faces the outdoor side 6, the whole is an inward opening design, the first panel 330 is located at the outdoor side 6, and the density plate 370 is disposed between the door panel frame 310 and the second panel 340; the structure in which the multi-layer plate 380 is disposed between the door panel frame 310 and the first panel 330 and the steel plate 390 is disposed between the multi-layer plate 380 and the first panel 330 makes the strength of the first panel 330 on the outdoor side 6 higher. Specifically, first panel 330 and second panel 340 are wood veneer ocean board, and density board 370 adopts the high density board, and multiply wood 380 adopts horizontal multiply wood, and steel sheet 390 adopts the galvanized steel sheet, all adopts 3M to glue and exempt from to glue the mode bonding of nail between first panel 330 and density board 370 and between second panel 340 and the steel sheet 390.

The utility model discloses to the in-process that glass steel and timber combined use, fully considered glass steel and timber own merit shortcoming, the strong point is kept away the weak point for whole entry door durable, the sound insulation thermal insulation performance is good and the appearance is pleasing to the eye, has reduced raw and other materials cost simultaneously, has improved production efficiency.

Compare with production wood entry door, the utility model discloses a design and the manufacturing of the entry door that glass steel section bar and timber combined together, material and the cost of labor that can tangible reduction entry door production, production efficiency has improved nearly 500%. The glass fiber reinforced plastic section bar has low heat-conducting property, and compared with a wooden door, the heat-insulating property is not reduced, so that the energy conservation and environmental protection are continued. The glass fiber reinforced plastic section has a thermal conductivity of 0.39W/m.k, is only 1/100-1/1000 metal, and is an excellent heat-insulating material. Glass steel is good corrosion resistant material, and to acid, alkali, salt and most organic matter, sea water and humidity all have better resistance, also have resistance to the effect of microorganism, and this kind of characteristic that it has is particularly suitable for using in rainy, moist and coastal area to and have the place of corrosive medium, then the utility model discloses an entrance can adapt to semi-outdoor or whole outdoor environment. The linear expansion coefficient of the glass fiber reinforced plastic section bar is 7.3 multiplied by 10 < -6 >/DEG C, is lower than that of steel and aluminum alloy, and is 1/15 made of plastic, so that the entrance door of the utility model is more stable in physical structure. Under the frame of the new structure, various decorative materials can be applied to the door.

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. An entrance door comprising a door frame (1) and a door panel (3) mounted to the door frame (1) by a door hinge (2), the door panel (3) having opposite closing and opening sides; when the door panel (3) is in an open state, the open side is further from the door frame (1) than the closed side; the method is characterized in that:

a first sealing element (4) is arranged on the door frame (1), a flange (31) is arranged on the opening side part of the door plate (3), and a second sealing element (5) is arranged on the flange (31);

when the door panel (3) is in a closed state, the first seal (4) seals a gap between the door frame (1) and a closed side of the door panel (3), and the second seal (5) seals a gap between the door frame (1) and the flange (31);

the door panel piece (3) comprises a door panel framework (310), a door edge (320), a first panel (330) and a second panel (340);

the door edge (320) is arranged along the edge part of the periphery of the door panel framework (310), and the door frame (1) and the door edge (320) are both made of glass fiber reinforced plastic profiles; the flange (31) is arranged on the outer side surface of the door edge (320); the first panel (330) is arranged at the closing side of the door panel framework (310), and the second panel (340) is arranged at the opening side of the door panel framework (310); the first panel (330) and the second panel (340) are both made of wood.

2. The entry door of claim 1, wherein: the door frame (1) is provided with a frame body step structure, and the frame body step structure comprises a first frame body step platform (110) and a second frame body step platform (120); the first frame step platform (110) and the second frame step platform (120) are connected through a frame intermediate platform (130); the second frame step landing (120) being closer to the flange (31) of the door panel (3) than the first frame step landing (110) is to the second frame step landing (120); the first sealing element (4) is arranged on the frame body middle platform (130).

3. The entry door of claim 2, wherein: the first panel (330) is in contact with the first seal (4) when the door panel (3) is in a closed state.

4. The entry door of claim 2, wherein: a door plate step structure is arranged on the closing side part of the door plate part (3), and comprises a first door plate step platform (324) and a second door plate step platform (325); the first door panel step deck (324) and the second door panel step deck (325) are connected by a door panel intermediate deck (326); the second door panel step platform (325) being closer to the open side of the door panel (3) than the first door panel step platform (324); the second door panel step platform (325) is in contact with the first seal (4) when the door panel (3) is in a closed state.

5. The entry door of claim 1, wherein: an edge step structure is arranged on the door edge (320), the edge step structure comprises a first edge step platform (321) and a second edge step platform (322), and the first edge step platform (321) is connected with the second edge step platform (322) through an edge middle platform (323); the first edge step platform (321) being closer to the open side of the door panel (3) than the second edge step platform (322) is to the first edge step platform (321); a second seal (5) is disposed on the edge intermediate platform (323).

6. The entry door of claim 1, wherein: end gaps are arranged between two ends of the second panel (340) and the door edge (320), and decorative profiles (350) are arranged in the end gaps.

7. The entry door of claim 1, wherein: the door frame (1) comprises a hollow part (140) and an accommodating groove (150) which are connected, the hollow part (140) and the accommodating groove (150) are provided with hollow channels, the hollow channels penetrate through along the vertical direction, and finger plates (160) used for connecting door hinges (2) are filled in the hollow channels of the accommodating groove (150).

8. The entry door of claim 1, wherein: and the door panel framework (310) is filled with an insulation board (360).

9. The entrance door of claim 8, wherein the panel frame (310) comprises a frame (311) and at least two lateral partitions (312) vertically partitioning the frame (311), all of the lateral partitions (312) partitioning the interior of the frame (311) into a plurality of compartments, and the insulation board (360) is filled in each of the compartments.

10. The entry door of claim 1, wherein:

when the second panel (340) is positioned at the outdoor side (6), a density plate (370) is arranged between the door panel framework (310) and the first panel (330); a multilayer board (380) is arranged between the door panel framework (310) and the second panel (340), and a steel plate (390) is arranged between the multilayer board (380) and the second panel (340);

when the first panel (330) is positioned at the outdoor side (6), a density plate (370) is arranged between the door panel framework (310) and the second panel (340); a multilayer board (380) is arranged between the door panel framework (310) and the first panel (330), and a steel plate (390) is arranged between the multilayer board (380) and the first panel (330).