Top-through door pocket and door leaf assembly

Abstract

The utility model discloses a top-through door pocket and a door leaf assembly, which comprise a top-through hanging plate and a door pocket body, the door pocket body comprises an auxiliary sleeve upright, and the top-through hanging plate is connected with the auxiliary sleeve upright located at the top of a door opening wall; the indoor side flat plate line is connected to one side of the auxiliary sleeve upright; the outdoor side flat plate line is connected to the other side of the auxiliary sleeve vertical stile and connected with the auxiliary sleeve vertical stiles located on the two sides of the door opening wall, the outdoor side flat plate line is made of metal, the side, facing the door leaf, of the outdoor side flat plate line protrudes out of the auxiliary sleeve vertical stile to form a side door closing limiting part, and the side, facing the door leaf, of the outdoor side through top hanging plate protrudes out of the auxiliary sleeve vertical stile to form a side door closing limiting part. And the side door closing limiting part and the upper door closing limiting part are used for limiting the door closing position of the door leaf. According to the utility model, the depth of the outdoor side is reduced, and even the outer side of the door leaf and the outer side of the outdoor side flat plate line can be kept on the same plane. And the outdoor side flat plate line is made of metal, so that the problems of cracking, deformation and the like are avoided, and the reliability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of door leaves, in particular to a through-the-top door cover and a door leaf assembly. Background Art

[0002] A door jamb refers to the inner and outer door frame that surrounds the door opening. Its main functions are to secure the door leaf, protect the wall corners, and serve as a decorative element. Usually, the width of the door jamb is significantly greater than the thickness of the door panel. This results in a relatively deep door leaf and numerous steps on the common single-leaf doors on the market. From the outside, the door leaf, door jamb, and wall all appear uneven, which somewhat affects the aesthetics of the home environment.

[0003] like Figure 1 As shown, in the prior art, the door frame includes an auxiliary sleeve upright 03 arranged on one side of the inner wall of the door opening wall 02, and an indoor flat line 05 and an outdoor flat line 04 located on both sides of the auxiliary sleeve upright 03. The door leaf 01 is hinged to the auxiliary sleeve upright 03 on one side. Generally, for ease of use and safety considerations, the door leaf 01 is opened inward, that is, it rotates toward the indoor side to open the door. In order to ensure that there is a corresponding limit when closing the door, a door stop line 06 is provided on the auxiliary sleeve upright 03. That is, when the door leaf 01 is closed, it will abut against the door stop line 06 to limit the closing position.

[0004] Because the auxiliary sleeve upright 03 needs to be provided with a door stop line 06, the outdoor side cannot be flush with the door frame when the door is closed. Even if the door stop line 06 is provided at the outermost edge of the auxiliary sleeve upright 03, it is still required to have a depth equal to the width of the door stop line 06. In the prior art, in order to ensure that both the outdoor side and the indoor side have depth, the commonly adopted approach is to set the position of the door stop line 06 to avoid the depth of the indoor side and to design the depth of the outdoor side to the maximum. Figure 1 The solution shown here changes the side with no depth to the outdoor side and the side with depth to the indoor side. This will cause the door leaf 06 to open outward, affecting the spatial layout of the outdoor side and also affecting the user's door-opening habits when entering the bedroom. In the prior art, there is no way to reduce the outdoor depth through structural improvements while retaining the inward opening method.

[0005] Therefore, how to reduce the depth of the outdoor side while retaining the inward opening mode is a technical problem that those skilled in the art currently need to solve. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a through-door frame, so as to reduce the depth of the outdoor side while retaining the inward opening mode;

[0007] Another object of the present invention is to provide a door leaf assembly having the above-mentioned through-the-top door frame.

[0008] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0009] A through-the-top door frame comprises a through-the-top hanging plate and a door frame body, wherein the through-the-top hanging plate is provided at least on the outdoor side and is located above the door opening wall;

[0010] The door cover body comprises:

[0011] Auxiliary sleeve uprights are used to be arranged on the side of the door opening wall, and the top hanging plate is connected to the auxiliary sleeve uprights located on the top of the door opening wall;

[0012] An indoor flat panel line is connected to one side of the auxiliary sleeve upright and is positioned on the indoor side in the thickness direction of the door opening wall;

[0013] The outdoor flat plate line is connected to the other side of the auxiliary sleeve upright and is positioned on the outdoor side in the thickness direction of the door opening wall, and is connected to the auxiliary sleeve upright located on both sides of the door opening wall. The outdoor flat plate line is made of metal, and the side of the outdoor flat plate line facing the door leaf protrudes from the auxiliary sleeve upright to form a side door closing limit part, and the side of the outdoor top hanging plate facing the door leaf protrudes from the auxiliary sleeve upright to form an upper door closing limit part. The side door closing limit part and the upper door closing limit part are used to limit the closing position of the door leaf.

[0014] Optionally, in the above-mentioned through-door cover, a door-closing reserved convex block is provided on the auxiliary cover upright, and both the door-closing reserved convex block and the auxiliary cover upright are made of wood;

[0015] The door closing reserved protrusion protrudes from the auxiliary sleeve upright, and the outdoor flat panel line and the outdoor top hanging plate are both connected to the door closing reserved protrusion to be connected to the auxiliary sleeve upright;

[0016] The side door closing limiting portion and the upper door closing limiting portion protrude from the door closing reserved protrusion.

[0017] Optionally, in the above-mentioned through-door frame, a sealing device is provided on the side of the side door closing limiter and the side of the upper door closing limiter facing the door leaf;

[0018] When the door leaf is in a closed state, a side surface of the door leaf located on the indoor side and an end surface of the door closing reserved protrusion located on the indoor side are located on the same plane.

[0019] Optionally, in the above-mentioned through-door door frame, the sealing device is a sealing strip or a magnetic sealing device, and the magnetic sealing device includes a door frame magnetic seal arranged on the side door closing limit part and the upper door closing limit part, and a door leaf magnetic seal arranged on the door leaf and magnetically sealed with the door frame magnetic seal.

[0020] Optionally, in the above-mentioned through-the-top door frame, the outdoor flat panel line and the outdoor through-the-top hanging plate are connected to the door closing reserved protrusion via a first plug-in connector;

[0021] A first slot is provided on the door closing reserved protrusion, a second slot is provided on the outdoor flat panel line and the outdoor through-ceiling hanging plate, and the first connector has a first plug-in board inserted into the first slot and a second plug-in board inserted into the second slot.

[0022] Optionally, in the above-mentioned through-door frame, the first plug plate and the second plug plate of the first plug connector are not on the same straight line, and the door closing reserved protrusion protrudes from the outdoor side surface of the auxiliary cover stand and the outdoor side surface of the door opening wall;

[0023] The first slot is provided at a position of the door closing reserved protrusion corresponding to the outdoor side surface of the auxiliary sleeve stand.

[0024] Optionally, in the above-mentioned through-the-top door frame, the through-the-top hanging plate is provided on the indoor side of the door opening wall, and the through-the-top hanging plate on the indoor side is connected to the auxiliary sleeve upright on the top of the door opening wall through a second connector.

[0025] Optionally, in the above-mentioned through-the-top door frame, the through-the-top hanging plate on the outdoor side is connected to the outdoor flat panel line through a third connector.

[0026] Optionally, in the above-mentioned through-the-top door frame, the outdoor flat plate line contacts and abuts against the outdoor side line of the door opening wall.

[0027] The through-door frame provided by the present invention has an outdoor flat line and an outdoor through-door hanging plate that protrude from the auxiliary sleeve on one side facing the door leaf, so as to form a side door closing limit portion and an upper door closing limit portion. That is, when the door leaf is closed, the side door closing limit portion and the upper door closing limit portion can limit the door closing position. The through-door frame provided by the present invention has a side door closing limit portion provided on the outdoor flat line and an upper door closing limit portion provided on the outdoor through-door hanging plate, so that the outdoor flat line and the through-door hanging plate both serve as door stop lines, which can both block the glue seam and act as door stop lines. Since the side door closing limit portion is formed directly on the outdoor flat line, the depth of the outdoor side is reduced, that is, under the premise of retaining the inward opening mode, the outer side of the door leaf can be kept closer to the outer side of the outdoor flat line, or even on the same plane. The outdoor flat panel line is made of metal. When closing the door, the door leaf hits the metal side door closing limit part. Compared with the wooden door stop line on the market, it is more impact-resistant, will not crack or deform, and is more reliable.

[0028] A door leaf assembly comprises a through-top door frame and a door leaf connected to the through-top door frame via a hinge, wherein the through-top door frame is a through-top door frame as described in any of the above items, and a door leaf notch is formed at positions corresponding to the side door closing limit portion and the upper door closing limit portion, so that the outer surface of the door leaf is on the same plane as the outdoor flat plate line and the outer surface of the through-top hanging plate on the outdoor side.

[0029] The door leaf assembly provided by the present invention has all the technical effects of the above-mentioned through-door frame because it has the above-mentioned through-door frame, and will not be described in detail herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 It is a structural schematic diagram of a door leaf assembly in the prior art;

[0032] Figure 2 A front view of a door leaf assembly disclosed in an embodiment of the present utility model;

[0033] Figure 3 The utility model is disclosed in the first embodiment along Figure 2 Cross-sectional view of BB;

[0034] Figure 4 for Figure 3 Schematic diagram of the structure after removing the door leaf;

[0035] Figure 5 The single-sided through-the-top door leaf assembly disclosed in the first embodiment of the present utility model is along Figure 2 Cross-sectional view of CC;

[0036] Figure 6 The double-sided door leaf assembly disclosed in the first embodiment of the present invention is along the Figure 2 Cross-sectional view of CC;

[0037] Figure 7 The single-sided through-the-top door leaf assembly disclosed in the first embodiment of the present utility model is along Figure 2 AA cross-sectional view;

[0038] Figure 8 The double-sided door leaf assembly disclosed in the first embodiment of the present invention is along the Figure 2 AA cross-sectional view;

[0039] Figure 9 The second embodiment of the present utility model discloses Figure 2 Cross-sectional view of BB;

[0040] Figure 10 The single-sided through-the-top door leaf assembly disclosed in the second embodiment of the present utility model is along Figure 2 Cross-sectional view of CC;

[0041] Figure 11 The double-sided door leaf assembly disclosed in the second embodiment of the present utility model is along Figure 2 Cross-sectional view of CC;

[0042] Figure 12 The third embodiment of the present invention discloses Figure 2 Cross-sectional view of BB;

[0043] Figure 13 The single-sided through-the-top door leaf assembly disclosed in the third embodiment of the present utility model is along Figure 2 Cross-sectional view of CC;

[0044] Figure 14 The double-sided door leaf assembly disclosed in the third embodiment of the present invention is along the Figure 2 Cross-sectional view of CC;

[0045] Figure 15 This is a schematic structural diagram of the outdoor flat panel line disclosed in an embodiment of the present utility model;

[0046] Figure 16 This is a schematic structural diagram of the magnetic attraction assembly disclosed in an embodiment of the present utility model;

[0047] Figure 17This is a schematic structural diagram of the aluminum edge banding disclosed in an embodiment of the present utility model.

[0048] The meanings of the reference numerals in the figures are as follows:

[0049] 01-door leaf; 02-door opening wall; 03-auxiliary sleeve support; 04-exterior side flat line; 05-interior side flat line; 06-door stop line;

[0050] 100-doorway wall;

[0051] 200-Door leaf; 2001-First door gap; 2002-Second door gap; 201-Aluminum edge banding; 2011-Nail; 2012-Serration; 2013-Magnetic slot;

[0052] 300-Door cover body; 301-Auxiliary cover support; 302-Indoor side flat line; 303-Gap; 304-Reserved bump for door closing; 305-Outdoor side flat line; 3051-Angle code slot; 3052-Angle piece slot; 3053-Side door closing limiter; 3054-Second slot; 3055-Line contact portion; 306-Sealing strip; 307-First plug-in component; 308-Door cover magnetic seal; 309-Door leaf magnetic seal; 3091-Wrap buffer sleeve; 30911-First card slot; 30912-Second card slot; 3092-Magnet; 3093-Magnetic component positioning portion; 310-Card connector; 3101-Card slot; 31011-First card arm; 31012-Second card arm; 311-Third connector; 312-Second connector;

[0053] 400-top hanging plate; 401-upper door closing limit part. DETAILED DESCRIPTION

[0054] The core of the utility model is to provide a through-the-top door frame, which can reduce the depth of the outdoor side while retaining the inward opening mode;

[0055] Another core of the present invention is to provide a door leaf assembly having the above-mentioned through-the-top door frame.

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0057] like Figure 2-Figure 17As shown, an embodiment of the utility model discloses a through-door frame, which can significantly reduce the depth of the door leaf on the outdoor side, and can even reduce the depth to 0, that is, completely eliminate the depth, so that the door leaf 200 and the outdoor side of the through-door frame are located on the same plane.

[0058] The through-the-top door frame disclosed in the embodiment of the present invention includes a through-the-top hanging plate 400 and a door frame body 300, at least the through-the-top hanging plate 400 is provided on the outdoor side, and the through-the-top hanging plate 400 is located above the door opening wall 100 (that is, the through-the-top hanging plate 400 is located above the door opening). In this embodiment, the door frame body 300 includes an auxiliary cover stand 301, an indoor flat line 302 and an outdoor flat line 305. The auxiliary cover stand 301 is used to be arranged on the side of the door opening wall 100, and usually needs to have a certain gap 303 with the door opening wall 100. The width of the gap 303 is usually set to 5 mm. After the door frame body 300 is installed, it is fixed with glue in the reserved gap 303. In order to reinforce the auxiliary cover stand 301 and block the above-mentioned gap 303 at the same time. An indoor flat line 302 and an outdoor flat line 305 are added on both sides of the auxiliary cover stand 301. The top hanging plate 400 is connected to the auxiliary sleeve upright 301 located at the top of the door opening wall 100.

[0059] The indoor flat panel line 302 is connected to one side of the auxiliary cover upright 301 and is positioned on the indoor side in the thickness direction of the door opening wall 100. Taking the bedroom door as an example, the indoor flat panel line 302 is located on the bedroom side, and the outdoor flat panel line 305 is located on the living room side. The outdoor flat panel line 305 is connected to the other side of the auxiliary cover upright 301 and is positioned on the outdoor side in the thickness direction of the door opening wall 100, and is connected to the auxiliary cover upright 301 located on both sides of the door opening wall 100. The outdoor flat panel line 305 is made of metal, and the side of the outdoor flat panel line 305 facing the door leaf 200 protrudes from the auxiliary cover upright 301 to form a side door closing limiter 3053. The outdoor through-ceiling hanging plate 400 protrudes from the auxiliary cover upright 301 on the side facing the door leaf 200 to form an upper door closing limiter 401. The side door closing limiter 3053 and the upper door closing limiter 401 are used to limit the closing position of the door leaf 200 .

[0060] The through-door frame provided by the present invention has an outdoor flat panel line 305 and an outdoor through-door hanging plate 400, the side of which faces the door leaf 200 protruding from the auxiliary sleeve upright 301 to form a side door closing stopper 3053 and an upper door closing stopper 401. That is, when the door leaf 200 is closed, the side door closing stopper 3053 and the upper door closing stopper 401 can limit the closed position. The through-door frame provided by the present invention features side door closing stops 3053 on the outdoor flat panel 305 and an upper door closing stop 401 on the outdoor through-door hanging plate 400. This allows the outdoor flat panel 305 and the through-door hanging plate 400 to function as both door stop lines, effectively shielding the glue seam and acting as door stops. Since the side door closing stops 3053 are formed directly on the outdoor flat panel 305, the depth of the outdoor door is reduced. This allows the outer side of the door leaf 200 to be closer to the outer side of the outdoor flat panel 305, even on the same plane, while retaining the inward opening mechanism. The outdoor flat panel 305 is made of metal. When closing, the door leaf 200 strikes the metal side door closing stops 3053, making it more impact-resistant than commercially available wooden door stop lines, preventing cracking and deformation, and providing greater reliability.

[0061] During the opening and closing process, the door leaf 200 rotates around one hinge. During the rotation process, there is a risk that the edge of the door leaf 200 will interfere with the door cover body 300. Therefore, it is necessary to make the gap between the auxiliary cover stand 301 and the door leaf 200 relatively large to avoid interference during rotation, which would affect the opening and closing of the door leaf 200. If the gap between the auxiliary cover stand 301 and the door leaf 200 is increased, the sealing of the door leaf 200 will be affected when closing due to the excessive gap.

[0062] Based on this, in this embodiment, a door-closing block 304 is provided on the auxiliary cover stand 301. Both the door-closing block 304 and the auxiliary cover stand 301 are made of wood. It should be noted that the door-closing block 304 is provided on the side of the auxiliary cover stand 301 that faces the outside of the room, so that when the door leaf 200 is in the closed state, it corresponds to the door-closing block 304.

[0063] The door closing pre-protrusion 304 protrudes from the auxiliary sleeve upright 301, that is, the door closing pre-protrusion 304 is closer to the door leaf 200 than the auxiliary sleeve upright 301, and the size of the door closing pre-protrusion 304 in the thickness direction of the door leaf 200 (when the door is closed and facing downward) is significantly smaller than the size of the auxiliary sleeve upright 301 in the thickness direction of the door leaf 200. Since the door closing pre-protrusion 304 is smaller in the thickness direction of the door leaf 200, it has less impact on the space for the door leaf 200 to rotate, and the gap between the door leaf 200 and the door closing pre-protrusion 304 can be designed to be relatively small. Although the distance between the door leaf 200 and the auxiliary sleeve upright 301 is large, when the door is closed, a door closing gap is formed between the door leaf 200 and the door closing pre-protrusion 304. Therefore, a small door closing gap is ensured while ensuring that the door leaf 200 can open and close normally.

[0064] The outdoor flat panel line 305 and the outdoor ceiling-mounted hanging plate 400 are both connected to the door closing reserved protrusion 304, which is connected to the auxiliary cover stand 301. The door closing reserved protrusion 304 is arranged closer to the outdoor side than the auxiliary cover stand 301, providing a mounting base for the outdoor flat panel line 305 and the outdoor ceiling-mounted hanging plate 400. At the same time, the outdoor flat panel line 305 can be arranged outside the door opening wall 100 to cover the gap 303.

[0065] The side door closing stoppers 3053 and the upper door closing stoppers 401 protrude from the door closing pre-provision 304. The side door closing stoppers 3053 and the upper door closing stoppers 401 act as stoppers for the door leaf 200 when the door is closed. It can be understood that the indoor surfaces of the side door closing stoppers 3053 and the upper door closing stoppers 401 serve as the exterior surfaces of the door leaf 200. Therefore, the thickness of the side door closing stoppers 3053 can be thinner than that of other locations along the exterior flat plate line 305. In other words, while meeting strength requirements, the side door closing stoppers 3053 should not be too thick. Their thickness can be equivalent to the depth of the door leaf 200 on the exterior side. Because the side door closing stoppers 3053 are relatively thin, they are negligible compared to the overall thickness of the door frame body 300 (i.e., the dimension in the thickness direction of the door opening wall 100). Therefore, the depth of the door leaf 200 on the exterior side can be negligible. At the same time, a notch groove can also be set on the outer side of the door leaf 200. By limiting and abutting the notch groove with the side door closing limit part 3053 and the upper door closing limit part 401, the influence of the thickness of the side door closing limit part 3053 and the upper door closing limit part 401 on the depth can be offset, so that the outdoor side surface of the door leaf 200 and the outdoor side surface of the side door closing limit part 3053 and the outdoor side through-top hanging plate 400 are on the same plane, so that the depth completely disappears.

[0066] In addition, because a notch groove is provided on the door leaf 200, the closing gap when the door is closed can be a broken line rather than a straight line, that is, the first door gap 2001 on the outdoor side and the second door gap 2002 on the outdoor side are not on the same straight line, so the effect of preventing light from penetrating through the closing gap whether indoors or outdoors can be achieved.

[0067] The side closing limiter 3053 and the upper closing limiter 401 facing the door leaf 200 are provided with a sealing device, which can be Figure 3 and Figure 4 The sealing strip 306 shown may also be Figures 9-14 When the door leaf 200 is in a closed state, a side surface of the door leaf 200 located on the indoor side and an end surface of the door closing reserved protrusion 304 located on the indoor side are located on the same plane.

[0068] The magnetic sealing device may include a door cover magnetic seal 308 provided on the side door closing stop 3053 and the upper door closing stop 401, and a door leaf magnetic seal 309 provided on the door leaf 200 and magnetically sealed with the door cover magnetic seal 308. The door cover magnetic seal 308 may be bonded to the side door closing stop 3053 and the upper door closing stop 401, and the door leaf magnetic seal 309 may be assembled in the notch of the door leaf 200.

[0069] Specifically, such as Figures 9-11 as well as Figure 16 As shown, a clamping member 310 can be fixed in the notch groove of the door leaf 200. The clamping member 310 can be a metal member. A clamping groove 3101 is provided on the clamping member 310, and the door leaf magnetic seal 309 is embedded in the clamping groove 3101. A first clamping arm 31011 and a second clamping arm 31012 are provided on the open side of the clamping groove 3101. The door leaf magnetic seal 309 includes a wrapping buffer sleeve 3091 and a magnet 3092 provided on the wrapping buffer sleeve 3091. The wrapping buffer sleeve 3091 has a first clamping groove 30911 clamped to the first clamping arm 31011 and a second clamping groove 30912 clamped to the second clamping arm 31012 formed at both ends.

[0070] To improve the reliability of the door leaf magnetic seal 309's attachment to the clip 310, the door leaf magnetic seal 309 may also include a magnetic positioning portion 3093. A wrapping cushioning sleeve 3091 has a certain degree of elasticity. This can reduce the impact force on the magnetic seal on the door leaf after an impact, thereby reducing door closing noise and preventing the magnetic seal from falling off due to excessive impact force. The magnetic positioning portion 3093 can be made of rigid PVC (Polyvinyl chloride) material, and the wrapping cushioning sleeve 3091 can be made of soft PVC material.

[0071] The wrapping cushioning sleeve 3091 is fixed to the magnetic positioning portion 3093. Specifically, the magnetic positioning portion 3093 is fixed to one side of the wrapping cushioning sleeve 3091 and inserted into the engaging slot 3101. The magnetic positioning portion 3093 is made of a hard material. Once inserted into the engaging slot 3101, it will not detach due to excessive deformation, thus improving installation reliability. The wrapping cushioning sleeve 3091 and the magnetic positioning portion 3093 can be injection molded as a single piece or secured together by gluing.

[0072] The suction surface of the cushioning cover 3091 (the surface that contacts the door frame magnetic seal 308) extends outward on both sides to form limiting edges. The magnetic positioning portion 3093 and the limiting edges on both sides of the suction surface of the cushioning cover 3091 respectively form a first clamping groove 30911 and a second clamping groove 30912. The first clamping arm 31011 is inserted into the first clamping groove 30911, and the second clamping arm 31012 is inserted into the second clamping groove 30912. The limiting edges shield the relatively hard first clamping arm 31011 and the second clamping arm 31012. When the suction surface of the cushioning cover 3091 collides and contacts the door frame magnetic seal 308 during the door closing process, the first clamping arm 31011 and the second clamping arm 31012 do not directly collide with the door frame magnetic seal 308. Instead, they are separated by the soft limiting edges, preventing damage to the door frame magnetic seal 308 due to excessive impact force.

[0073] In a specific embodiment of the present invention, the clamping member 310 is provided with a edging portion covering the outer surface of the embedding groove; the edging portion is embedded in the outer surface of the notch groove of the door leaf 200, and has only a 0.5 mm protrusion and is relatively flat.

[0074] The magnetic sealing assembly of the door leaf extends and is fixed along the notch groove set on the door leaf. When the door leaf is closed, the magnetic seal 309 of the door leaf and the magnetic seal 308 of the door cover cooperate closely. The suction surface is strictly controlled and can be used normally by the elderly or children, thereby effectively improving the sealing and sound insulation effects of the door leaf.

[0075] The door leaf magnetic seal 309 and the door cover magnetic seal 308 feature a 45° angled magnetic noise-reducing seal. The outer ring's clip 310 connects to the door leaf, leaving a 0.2mm-0.4mm adhesive gap for increased stability. Clip 310 can also be secured with a pneumatic nail gun for added stability.

[0076] The door leaf 200 can be Figure 3 The wooden door leaf shown can also be Figure 12 The aluminum-wood door leaf shown in the figure adopts a wooden body with aluminum edge banding, that is, the four sides of the door leaf 200 are edge-sealed by aluminum edge banding 201, and nail grooves are opened around the wooden body of the door leaf 200. Figure 17 As shown, the aluminum edge banding 201 is provided with a pin 2011 for inserting into a pin slot. The surface of the aluminum edge banding 201 that contacts the wooden body of the door leaf 200 is provided with serrations 2012 to increase friction with the wooden body and enhance the stability of the fit. Accordingly, barbs can be provided on the pin 2011 to prevent it from being removed after insertion. The aluminum edge banding 201 and the wooden body of the door leaf 200 can also be bonded together using glue. The grooves between the serrations 2012 can accommodate more glue, improving bonding reliability. The aluminum edge banding 201 also has a magnetic slot 2013 for inserting a magnetic element.

[0077] In this embodiment, the outdoor flat panel line 305 and the outdoor through-the-top hanging plate 400 are connected to the door closing reserved protrusion 304 via a first connector 307. Specifically, a first slot is provided on the door closing reserved protrusion 304, and a second slot is provided on the outdoor flat panel line 305 and the outdoor through-the-top hanging plate 400 (the second slot of the outdoor flat panel line 305 is the second slot 3054). The first connector 307 has a first plug-in plate that is inserted into the first slot and a second plug-in plate that is inserted into the second slot. The outdoor flat panel line 305 and the outdoor through-the-top hanging plate 400 can be connected to the door closing reserved protrusion 304 via the first connector 307, making the installation of the door frame body 300 more convenient and simple. The outdoor flat panel line 305 can be installed through simple assembly, thereby improving installation efficiency. When magnetic sealing is used, the aluminum edge sealing member 201 also has a magnetic slot 2013 for inserting the magnetic member.

[0078] Furthermore, the first and second plug plates of the first connector 307 are not aligned. In this embodiment, the first and second plug plates are arranged parallel to each other. The door closing projection 304 protrudes from the outdoor surface of the auxiliary sleeve support 301 and the outdoor surface of the door opening wall 100. The first slot is defined at a position on the door closing projection 304 corresponding to the outdoor surface of the auxiliary sleeve support 301. During installation, the first plug plate of the first connector 307 can be slid against the outdoor surface of the auxiliary sleeve support 301 toward the door closing projection 304 until the first plug plate is inserted into the first slot. The length of the first plug-in board is no greater than the depth of the first slot, so that when the first plug-in board is inserted into the first slot, it can be directly inserted into the first connector 307 for connecting the first plug-in board and the second plug-in board. The connecting plate can be attached to the side of the door closing reserved protrusion 304, which makes installation more convenient. It can also ensure that after installation, the first connector 307 has a larger fitting area with the door closing reserved protrusion 304, the outdoor flat panel line 305, and the outdoor ceiling hanging plate 400, thereby improving reliability.

[0079] like Figure 15As shown, the outdoor flat panel line 305 is an aluminum alloy part, which is provided with at least a corner code slot 3051 and a corner piece slot 3052. By inserting the corner code into the corner code slot 3051 and inserting the corner piece into the corner piece slot 3052, the top door frame can be easily fastened.

[0080] Further, such as Figure 6 、 Figure 8 、 Figure 11 、 Figure 14 As shown, a through-the-ceiling hanging plate 400 may also be provided on the indoor side of the doorway wall 100. The through-the-ceiling hanging plate 400 on the indoor side is connected to the auxiliary sleeve upright 301 at the top of the doorway wall 100 via a second plug-in connector 312. The second plug-in connector 312 may be a right-angled structure, with one right-angled side plugged into the auxiliary sleeve upright 301 at the top of the doorway wall 100 and the other right-angled side plugged into the through-the-ceiling hanging plate 400 on the indoor side.

[0081] like Figure 7 and Figure 8 As shown, it should be noted that to improve the reliability of fixing the outdoor ceiling-mounted hanging panel 400, the outdoor flat panel line 305 can be extended above the door opening, that is, to the position of the outdoor ceiling-mounted hanging panel 400. The outdoor ceiling-mounted hanging panel 400 and the outdoor flat panel line 305 can be connected via a third connector 311. One end of the third connector 311 can be inserted into the slot (i.e., the second slot 3054) of the outdoor flat panel line 305, and the other end can be inserted into the slot of the ceiling-mounted hanging panel 400, thereby fixing the side of the ceiling-mounted hanging panel 400 to the outdoor flat panel line 305.

[0082] In a specific embodiment of the present invention, the outdoor flat plate line 305 contacts and abuts against the outdoor side line of the door opening wall 100. Figure 15 As shown, the line contact portion 3055 of the outdoor flat line 305 adopts line contact, which is more inclusive and more stable than surface contact. The aluminum alloy cavity is used to install the angle code to fix the main set, so that the stability of the main set is enhanced to a certain extent.

[0083] The embodiment of the present utility model discloses a door leaf assembly, comprising a through-door frame and a door leaf 200 connected to the through-door frame via a hinge. The through-door frame is the through-door frame disclosed in the above embodiment. Door leaf notches are formed at positions corresponding to the side door closing limiter 3053 and the upper door closing limiter 401 of the door leaf 200, so that the outer surface of the door leaf 200 is on the same plane as the outer surface of the outdoor flat panel line 305 and the outdoor through-door hanging plate 400. The door leaf assembly disclosed in the embodiment of the present utility model has all the technical effects of the above-mentioned through-door frame because it has the above-mentioned through-door frame, which will not be described in detail herein.

[0084] It should be noted that the product offers both R5 rounded corner hinges and VC40A invisible hinges as door hinges. Some doors are only available with the VC40A hidden hinge. The hinge slots are located on the side of the door frame, increasing the force-bearing area between the door leaf and the door frame, which better disperses the force. The product remains smooth even after extended use, preventing the door leaf from sagging and scraping against the ground. Furthermore, this hinge is a common standard hinge on the market, allowing users to freely choose their brand and enjoy greater consumer flexibility.

[0085] The entire door leaf 200 is constructed primarily from a laminated veneer lumber (LVL) frame, graphite homogeneous panels, and high-density door panels. The LVL frame and graphite homogeneous panels feature lighter internal filling, ensuring the door leaf 200 remains stable while also enhancing sound insulation. Three edge banding options are available to meet diverse customer needs. The product can also be magnetically sealed for enhanced sealing and sound insulation, meeting user requirements in diverse environments and providing a quiet and comfortable home environment.

[0086] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0087] As used in this application and the claims, unless the context clearly indicates an exception, the terms "a," "an," "an," and / or "the" are not intended to refer to the singular and may include the plural, unless the context clearly indicates otherwise. Generally speaking, the terms "comprises" and "include" only indicate the inclusion of the steps and elements specifically identified, and these steps and elements do not constitute an exclusive list. A method or apparatus may also include other steps or elements. The phrase "comprises a..." does not preclude the presence of additional identical elements in the process, method, product, or apparatus that includes the elements.

[0088] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0089] This document uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help you understand the core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A through-the-top door frame, characterized in that: It comprises a through-the-top hanging plate (400) and a door casing body (300), wherein the through-the-top hanging plate (400) is provided at least on the outdoor side, and the through-the-top hanging plate (400) is located above the door opening wall (100); The door cover body (300) comprises: An auxiliary sleeve stand (301) is arranged on the side of the doorway wall (100), and the through-the-top hanging plate (400) is connected to the auxiliary sleeve stand (301) located on the top of the doorway wall (100); An indoor flat panel line (302) is connected to one side of the auxiliary sleeve upright (301) and is positioned on the indoor side in the thickness direction of the door opening wall (100); The outdoor flat line (305) is connected to the other side of the auxiliary sleeve upright (301) and is positioned on the outdoor side of the thickness direction of the door opening wall (100) and connected to the auxiliary sleeve upright (301) located on both sides of the door opening wall (100). The outdoor flat line (305) is made of metal, and the side of the outdoor flat line (305) facing the door leaf (200) protrudes from the auxiliary sleeve upright (301) to form a side door closing limit portion (3053). The side of the outdoor through-the-top hanging plate (400) facing the door leaf (200) protrudes from the auxiliary sleeve upright (301) to form an upper door closing limit portion (401). The side door closing limit portion (3053) and the upper door closing limit portion (401) are used to limit the closing position of the door leaf (200).

2. The through-door frame according to claim 1, characterized in that: The auxiliary sleeve upright (301) is provided with a door-closing reserved convex block (304), and the door-closing reserved convex block (304) and the auxiliary sleeve upright (301) are both made of wood; The door closing reserved protrusion (304) protrudes from the auxiliary sleeve upright (301), and the outdoor flat plate line (305) and the outdoor through-ceiling hanging plate (400) are both connected to the door closing reserved protrusion (304) to be connected to the auxiliary sleeve upright (301); The side door closing limit portion (3053) and the upper door closing limit portion (401) protrude from the door closing reserved protrusion (304).

3. The through-door frame according to claim 2, characterized in that: The side of the lateral door closing limiter (3053) and the upper door closing limiter (401) facing the door leaf (200) is provided with a sealing device; When the door leaf (200) is in a closed state, a side surface of the door leaf (200) located on the indoor side and an end surface of the door closing reserved protrusion (304) located on the indoor side are located on the same plane.

4. The through-door frame according to claim 3, characterized in that: The sealing device is a sealing strip (306) or a magnetic sealing device, and the magnetic sealing device includes a door cover magnetic seal (308) arranged on the side door closing limit part (3053) and the upper door closing limit part (401), and a door leaf magnetic seal (309) arranged on the door leaf (200) and magnetically sealed with the door cover magnetic seal (308).

5. The through-door frame according to claim 2, characterized in that: The outdoor flat panel line (305) and the outdoor ceiling hanging plate (400) are connected to the door closing reserved protrusion (304) via a first plug-in connector (307); A first slot is provided on the door closing reserved protrusion (304), a second slot is provided on the outdoor flat panel line (305) and the outdoor through-ceiling hanging plate (400), and the first connector (307) has a first plug-in plate inserted into the first slot and a second plug-in plate inserted into the second slot.

6. The through-door frame according to claim 5, characterized in that: The first plug plate and the second plug plate of the first plug connector (307) are not on the same straight line, and the door closing reserved protrusion (304) protrudes from the outdoor side surface of the auxiliary sleeve stand (301) and the outdoor side surface of the door opening wall (100); The first slot is provided at a position of the door closing reserved protrusion (304) corresponding to the outdoor side surface of the auxiliary sleeve stand (301).

7. The through-the-top door frame according to claim 5, characterized in that: The through-the-top hanging plate (400) is provided on the indoor side of the doorway wall (100), and the through-the-top hanging plate (400) on the indoor side is connected to the auxiliary sleeve upright (301) on the top of the doorway wall (100) via a second plug-in connector (312).

8. The through-door frame according to any one of claims 1 to 7, characterized in that: The outdoor through-ceiling hanging plate (400) is connected to the outdoor flat panel line (305) via a third connector (311).

9. The through-door frame according to any one of claims 1 to 7, characterized in that: The outdoor flat plate line (305) contacts and abuts against the outdoor line of the door opening wall (100).

10. A door leaf assembly, characterized in that: The invention comprises a through-door frame and a door leaf (200) connected to the through-door frame by a hinge, wherein the through-door frame is the through-door frame as described in any one of claims 1 to 9, and a door leaf notch is formed at a position corresponding to the side door closing limit portion (3053) and the upper door closing limit portion (401) of the door leaf (200), so that the outer surface of the door leaf (200) is on the same plane as the outdoor flat plate line (305) and the outer surface of the through-door hanging plate (400) on the outdoor side.

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