CN218439113U - Low threshold is to opening door seal structure - Google Patents
Low threshold is to opening door seal structure Download PDFInfo
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- CN218439113U CN218439113U CN202222049206.6U CN202222049206U CN218439113U CN 218439113 U CN218439113 U CN 218439113U CN 202222049206 U CN202222049206 U CN 202222049206U CN 218439113 U CN218439113 U CN 218439113U
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- section bar
- fan
- sealing
- sash
- sealing block
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Abstract
The utility model discloses a low doorsill split door sealing structure, wherein a first section bar and a second section bar are mutually butted and are both arranged on the low doorsill section bar; the sealing block is installed in one side of first fan section bar towards the second fan section bar under the fan, trades the sealing block and installs in one side of second fan section bar towards the first fan section bar, and the sealing block is all provided with the wool top on the sealing block under the wool top fan section bar and trades a sealing block looks butt under one side of second fan section bar and trade a sealing block towards the first fan section bar under the fan, trades the wool top on the sealing block and the sealing block looks butt under the fan. The utility model discloses can guarantee the sealing performance between first fan section bar and the second fan section bar, this low threshold does not set up in the run from opposite directions door seal structure in addition just, has guaranteed the daylighting rate to solved prior art with high costs, daylighting performance poor and sealing performance, heat preservation and heat-proof quality and the poor problem of sound insulation performance.
Description
Technical Field
The utility model belongs to the technical field of building door and window, concretely relates to low threshold is to sealing structure that opens door.
Background
In the existing building doors and windows, when the width of a door opening is large, the doors are designed to be opened in pairs for convenience and attractiveness in opening. The existing split door is provided with a false mullion material at the contact part of the leaves, the false mullion material solves the problem of matched closing between the leaves, but the solution has high cost and poor daylighting performance of glass; moreover, a gap exists in the false mullion, and mosquitoes, wind, rain and sound can be caused to enter the interior of the door from the outside, so that the sealing performance, the heat preservation and heat insulation performance and the sound insulation performance of the whole door and window are poor, and therefore a new technical scheme is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low threshold is to opening door seal structure for solve the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low threshold is to the sealing structure of the door, including low threshold shape, first sectional material, second sectional material, trade the sealing block of the fan, under the sealing block of the fan and wool top, first sectional material and second sectional material are butted each other and all installed on low threshold shape; the sealing block is installed in one side of first fan section bar orientation second fan section bar under the fan, trades the fan sealing block and installs in one side of second fan section bar orientation first fan section bar, and under the fan sealing block towards one side of second fan section bar and trade one side of fan sealing block towards first fan section bar and all be provided with the wool top, the wool top on the sealing block under the fan with trade fan sealing block looks butt, trade the wool top on the sealing block of fan and seal under the fan looks butt.
As an in the utility model discloses in an preferred technical scheme, trade sealed piece of fan and pass through the fastener and connect on second fan section bar, the sealed piece of fan passes through the fastener and connects on first fan section bar, trades all to be provided with the fastener notch that the fastener that makes things convenient for to correspond on sealed piece of fan and the sealed piece of fan down.
As an in the utility model discloses in an preferred technical scheme, every wool top all bonds through glue under the fan that corresponds on sealed piece or the sealed piece of fan that trades.
As the utility model discloses in a preferred technical scheme, low threshold run from opposite directions a sealing structure and still include first joint strip and banding strip, the banding strip is all installed to one side of first fan section bar lower extreme and one side of second fan section bar lower extreme, all installs first joint strip on every banding strip, first joint strip's lower extreme and the lapped formation seal structure of low threshold section bar mutually.
As an in the utility model discloses in an preferred technical scheme, low threshold to running from opposite directions a seal structure still include second joint strip, second joint strip is all installed to the opposite side of first fan-shaped section bar lower extreme and the opposite side of second fan-shaped section bar lower extreme, every second joint strip and low threshold section bar looks lapped formation seal structure.
As a preferred technical scheme in the utility model, second joint strip one end of second fan section bar lower extreme is provided with trades a fan auxiliary, trades a fan auxiliary and installs on second joint strip's notch, and trades a fan auxiliary and be located between second fan section bar and the first fan section bar.
As a preferred technical solution in the present invention, the lower sealing block and the fan-changing sealing block are both provided with adhesive tape notches, and both the lower sealing block and the fan-changing sealing block are slidably connected to the corresponding first sealing adhesive tapes through the respective adhesive tape notches; the sash-replacing sealing block is also provided with a sash lower lap joint boss, and the sash lower lap joint boss is mutually lapped with the first sealing rubber strip on the second sash section bar.
As a preferred technical solution in the present invention, the edge strip is connected to the first sash section or the second sash section by a fastener, and an edge strip plug is fastened to an end of the edge strip corresponding to the first sash section; one side of the edge sealing strip plug, which faces the edge sealing strip, is provided with two edge sealing strip plug bosses, the two edge sealing strip plug bosses are arranged between the edge sealing strip and the first sash section at the lower end of the first sash section, and the two edge sealing strip plug bosses are respectively abutted against the inner wall of the edge sealing strip and the outer wall of the first sash section.
As an in the utility model discloses in an optimal technical scheme, sealed piece and the banding strip end cap boss looks butt that corresponds under the fan, and all be provided with under the fan on the sealed piece sealed boss under the fan, sealed boss supports in the lower extreme of corresponding banding strip end cap boss under the fan.
As a preferred technical solution in the present invention, the first and second fan-shaped sections are vertically provided with second sealing rubber strips on one side facing each other, the two vertically provided second sealing rubber strips are respectively close to the indoor side and the outdoor side, the notches at the upper ends of the two vertically provided second sealing rubber strips are provided with fan-changing accessories, the fan-changing accessories corresponding to the second fan-shaped sections are located at the upper end of the second fan-shaped sections, and the fan-changing accessories corresponding to the first fan-shaped sections are located between the first and second fan-shaped sections; the sash replacing sealing block is provided with an adhesive tape boss, and a second sealing adhesive tape vertically installed on the second sash section bar is clamped on the adhesive tape boss.
Has the advantages that: the utility model discloses install sealing block in one side of first fan section bar orientation second fan section bar under the fan, guarantee that the relative position of sealing block on first fan section bar is unchangeable under the fan, will trade the sealing block and install in one side of second fan section bar orientation first fan section bar, guarantee to trade the relative position of sealing block on second fan section bar unchangeable, then sealing block all sets up the wool top towards one side of second fan section bar and trade one side of fan sealing block orientation first fan section bar under the fan, the wool top on the sealing block under the fan and trade the sealing block looks butt of fan, trade the wool top on the sealing block under the fan and the sealed block looks butt of fan, trade the department and form a unique sealing structure of changing the fan, sealing block and the cooperation of trading the sealing block under the fan, in addition wool top between the two, can guarantee the sealing performance between first fan section bar and the second fan section bar, and this threshold is to also not set up in the door sealing structure in the false very, thereby the daylighting rate has been guaranteed, thereby the prior art cost is high, daylighting performance and sealing performance, the sound insulation performance is poor, the problem of poor with the heat preservation performance.
Drawings
Fig. 1 is a schematic view of the first sash section, the low threshold section and the lower sash sealing block of the present invention installed in cooperation;
fig. 2 is a schematic view of the first sash section of the present invention before installation of the related structures such as the under-sash sealing block and the edge sealing strip;
FIG. 3 is a schematic view of the second sash section, the low threshold section and the sash-changing seal block of the present invention installed in cooperation;
fig. 4 is a schematic view of the first sash section of the present invention before installation with related structures such as a sash changing seal block and a seal strip;
fig. 5 is a schematic view of the mounting structure between the first sash profile and the low sill profile of the present invention;
fig. 6 is a schematic view of the installation of the middle or low doorsill section, the first sash section, and the second sash section of the present invention;
FIG. 7 is a schematic view of the configuration of the first and second fan sections with the fan replacement aid installed thereon;
fig. 8 is a schematic structural diagram of a first view angle of the fan-change sealing block according to the present invention;
fig. 9 is a schematic structural view of a second viewing angle of the fan-change seal block according to the present invention;
fig. 10 is a schematic structural view of a first viewing angle of the sealing block of the middle fan of the present invention;
fig. 11 is a schematic structural view of a second viewing angle of the sealing block of the middle fan of the present invention;
fig. 12 is a schematic structural view of the edge banding plug of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
The first embodiment is as follows:
as shown in fig. 1 to 4 and fig. 6 to 11, the present embodiment provides a low threshold side-by-side door sealing structure, which includes a low threshold profile 1, a first sash profile 2, a second sash profile 7, a sash-changing sealing block 8, a sash-lower sealing block 9, and a wool top 12, wherein the first sash profile and the second sash profile 7 are butted with each other and are both mounted on the low threshold profile 1, and a phase position relationship among the low threshold profile 1, the first sash profile 2, and the second sash profile 7 is the same as that in the prior art and is not specifically changed; the lower sash sealing block 9 is arranged on one side of the first sash section bar 2 facing the second sash section bar 7, so that the stability of the lower sash sealing block 9 is ensured, the lower sash sealing block 9 can move along with the first sash section bar 2, the sash change sealing block 8 is arranged on one side of the second sash section bar 7 facing the first sash section bar 2, the stability of the sash change sealing block 8 is ensured, the sash change sealing block 8 can move along with the second sash section bar 7, the lower sash sealing block 9 facing one side of the second sash section bar 7 and the sash change sealing block 8 facing one side of the first sash section bar 2 are both provided with wool tops 12, wool tops 12 on the sealing block 9 under the fan and the sealing block 8 looks butt of trading the fan, trade wool tops 12 on the sealing block 8 of fan and the sealing block 9 looks butt under the fan, form a unique sealing structure of trading the fan department, through the sealing block 9 under the fan and the cooperation of trading the sealing block 8 of fan, in addition wool tops 12 between the two, can guarantee the sealing performance between first fan section bar 2 and the second fan section bar 7, and this low threshold does not set up false mullion in the split door sealing structure yet, the daylighting rate has been guaranteed, thereby the problem of prior art with high costs has been solved, daylighting performance is poor and sealing performance, thermal insulation performance and sound insulation performance are poor.
The utility model discloses install sealing block 9 under the fan in first fan section bar 2 one side towards second fan section bar 7, guarantee that the relative position of sealing block 9 under the fan on first fan section bar 2 is unchangeable, will trade fan sealing block 8 and install in one side of second fan section bar 7 towards first fan section bar 2, guarantee to trade the relative position of sealing block 8 on second fan section bar 7 unchangeable, then sealing block 9 under the fan towards one side of second fan section bar 7 and trade fan sealing block 8 and all set up wool tops 12 towards one side of first fan section bar 2, wool tops 12 on the sealing block 9 under the fan and trade fan sealing block 8 looks butt, trade wool tops 12 on the sealing block 8 under the fan and the fan sealing block 9 looks butt, form a unique fan seal structure of trading in the fan department, through sealing block 9 under the fan and trade the cooperation of fan sealing block 8, in addition wool tops 12 between the two, can guarantee the sealing performance between first fan section bar 2 and the second fan section bar 7, and this low is to the false door in also not set up the seal structure, thereby the sealing block 9 and trade the cooperation of the heat-insulating property, thereby the sealing performance of the daylighting poor heat-insulating property has been guaranteed, thereby the current insulation performance and the poor quality problem has been solved, thereby the sealing performance and the heat-proof quality problem.
As a preferred embodiment in this embodiment, it needs to be further described that the fan changing sealing block 8 is connected to the second fan-shaped section 7 through the fastening member 6, the fan changing sealing block 8 can also be connected to the second fan-shaped section 7 through clamping, welding or bonding, and the fastening member 6 can be a screw, a bolt, a screw rod, and the like, without specific limitation, the installation of the fan changing sealing block 8 on the second fan-shaped section 7 is realized through a threaded connection manner, and the mounting and dismounting of the fan changing sealing block 8 and the later maintenance are also facilitated, the fan lower sealing block 9 is connected to the first fan-shaped section 2 through the fastening member 6, and the fan changing sealing block 8 and the fan lower sealing block 9 are both provided with fastening member notches a through which the corresponding fastening members 6 can conveniently pass.
As a preferred embodiment in this embodiment, it should be further noted that, when installing the top wool 12, each top wool 12 is adhered to the corresponding under-fan sealing block 9 or the fan change sealing block 8 by glue, so as to ensure the stability of the top wool 12 on the under-fan sealing block 8 or the fan change sealing block 9. It should be noted that, preferably, in practice, the top wool notches b may be disposed on both sides of the lower fan seal block 9 facing the second fan-shaped section 7 and the side of the fan change seal block 8 facing the first fan-shaped section 2, the top wool 12 is slidably connected in the top wool notches b, and then both ends of each top wool 12 are bonded in the corresponding top wool notches b by glue, so as to ensure the stability of the top wool 12 on the fan change seal block 8 or the lower fan seal block 9, and the top wool notches b may further enhance the stability of the top wool 12.
Example two:
the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are:
as shown in fig. 5, as a preferred embodiment of the present invention, it needs to be further explained that, the low threshold is to the sealing structure that opens the door and still includes first joint strip 4 and banding strip 5, banding strip 5 is all installed to one side of first fan-shaped material 2 lower extreme and one side of second fan-shaped material 7 lower extreme, can improve the gas tightness, simultaneously also can make whole more pleasing to the eye, all install first joint strip 4 on every banding strip 5, the lower extreme of first joint strip 4 and the lapped formation seal structure of low threshold section bar 1 mutually, and then improve the leakproofness between first fan-shaped material 2 and second fan-shaped material 7 and low threshold section bar 1, guarantee to keep warm, thermal-insulated and sound-proof performance, can effectively prevent rainwater infiltration indoor.
Example three:
the present embodiment is a further improvement on the basis of the second embodiment, and specific differences between the present embodiment and the second embodiment are:
as an optimized embodiment of the present invention, it should be further explained that, the low threshold is to opening door seal structure still includes second joint strip 3, second joint strip 3 is all installed to the opposite side of first fan-shaped material lower extreme and the opposite side of second fan-shaped material 7 lower extreme, every second joint strip 3 and low threshold section bar 1 looks lapped formation seal structure, improve the leakproofness between first fan-shaped material 2 and second fan-shaped material 7 and low threshold section bar 1 through second joint strip 3, guarantee to keep warm, thermal-insulated and sound-proof performance, when second joint strip 3 and first joint strip 4 cooperation were used, can further improve the leakproofness between first fan-shaped material 2 and second fan-shaped material 7 and low threshold section bar 1, guarantee to keep warm, thermal-insulated and sound-proof performance.
Example four:
the present embodiment is a further improvement made on the basis of the third embodiment, and specific differences between the present embodiment and the third embodiment are:
as a preferred embodiment of the present invention, it should be further described that, one end of the second joint strip 3 at the lower end of the second sash profile 7 is provided with a fan replacement accessory 11, the fan replacement accessory 11 is installed on the notch of the second joint strip 3, and the fan replacement accessory 11 is located between the second sash profile 7 and the first sash profile 2, where it should be described that, the notch is generally provided on the joint strip 3, so the fan replacement accessory 11 can be installed on the notch of the second joint strip 3, so as to realize plugging of the notch of the second joint strip 3, and meanwhile, the fan replacement accessory 11 is disposed between the second sash profile 7 and the first sash profile 2, and a gap between the second sash profile 7 and the first sash profile 2 can be shielded to a certain extent while a hole site on the second joint strip 3 can be shielded, thereby improving the sealing performance and improving the overall aesthetic degree of the profile.
Example five:
the present embodiment is a further improvement made on the basis of the third embodiment or the fourth embodiment, and the specific differences between the present embodiment and the third embodiment or the fourth embodiment are:
as an preferable embodiment of the present invention, it should be further explained that the sealing block 9 under the fan and the sealing block 8 under the fan are both provided with adhesive tape notches e, when the sealing block 9 under the fan and the sealing block 8 under the fan are installed, the sealing block 9 under the fan and the sealing block 8 under the fan are both slidably connected to the corresponding first sealing adhesive tapes 4 through the respective adhesive tape notches e, so that the installation of the sealing block 9 under the fan and the sealing block 8 under the fan can be easier, and the sealing block 9 under the fan and the sealing block 8 under the fan can be preliminarily positioned, so as to facilitate the subsequent positioning and installation of the sealing block 9 under the fan and the sealing block 8 under the fan, for example, facilitate the sealing block 9 under the fan and the sealing block 8 under the fan to be fastened and positioned through the fastening member 6; trade and still be provided with lap joint boss c under the fan on the fan seal block 8, lap joint boss c and the mutual overlap joint of first joint strip 4 on the second fan section bar 7 under the fan for the compactness of structure is better, and then improves sealing performance and structural stability.
Example six:
the present embodiment is a further improvement made on the basis of any one of the third to fifth embodiments, and specific differences between the present embodiment and any one of the third to fifth embodiments are:
as a preferred embodiment of the present invention, it needs to be further explained that the edge banding 5 is connected to the first sash profile 2 or the second sash profile 7 through the fastening member 6, as shown in fig. 5, the stable connection of the edge banding 5 on the first sash profile 2 or the second sash profile 7 is ensured, the end of the edge banding 5 corresponding to the first sash profile 2 is connected with an edge banding plug 10, as shown in fig. 12, the sealing performance of the edge banding 5 is improved, so as to improve the stability of the low threshold side-by-side door sealing structure, and meanwhile, when the edge banding 5 of the first sash profile 2 is connected with the edge banding 5 of the second sash profile 7, the edge banding plug 10 can also improve the sealing performance of the edge banding 5 corresponding to the second sash profile 7; the utility model discloses a profile sealing strip, including edge sealing strip 5, edge sealing strip end cap 10, as shown in fig. 5 and fig. 12, according to edge sealing strip end cap 10's material, can be so that edge sealing strip end cap boss g has certain elastic effect, at the lower extreme of first section bar 2, two edge sealing strip end cap boss g set up between edge sealing strip 5 and first section bar 2, and two edge sealing strip end cap boss g respectively with the inner wall of edge sealing strip 5 and the outer wall looks butt of first section bar 2, elastic effect through two edge sealing strip end cap boss g, can make two edge sealing strip end cap boss g support tightly on the inner wall of edge sealing strip 5 and the outer wall of first section bar 2, and then improve edge sealing strip end cap boss g's stability.
Example seven:
the present embodiment is a further improvement on the basis of the sixth embodiment, and specific differences between the present embodiment and the sixth embodiment are:
as an in the utility model discloses in an preferred embodiment, it is further explicated that, sealed piece 9 and the banding strip end cap boss g looks butt that corresponds under the fan, guarantee the compactness of structure, and all be provided with under the fan sealed boss f on the sealed piece 9 under the fan, sealed boss f supports in the lower extreme of banding strip end cap boss g that corresponds under the fan, further improve banding strip end cap boss g's stability, guarantee that banding strip end cap (10) do not fall in the use, guarantee to run from opposite directions the sealing performance of door, the life-span of improving the use.
Example eight:
the present embodiment is a further improvement made on the basis of any one of the first to seventh embodiments, and the specific differences between the present embodiment and any one of the first to seventh embodiments are as follows:
as a preferred embodiment of the present invention, it should be further noted that, a second sealant 3 is vertically installed on one side of each of the first sash profile 2 and the second sash profile 7 facing each other, the two vertically installed second sealant 3 are respectively close to the indoor side and the outdoor side, so as to further enhance the sealing performance between the first sash profile 2 and the second sash profile 7, and the thermal insulation, thermal insulation and sound insulation performance between the first sash profile 2 and the second sash profile 7, so as to effectively prevent rainwater from penetrating into the indoor space, a sash replacement auxiliary 11 is installed on the notches at the upper ends of the two vertically installed second sealant 3, the sash replacement auxiliary 11 corresponding to the second sash profile 7 is located at the upper end of the second sash profile 7, so as to achieve plugging of the notches of the vertically installed second sealant 3, and at the same time, so as to improve the sealing performance, improve the overall aesthetic appearance of the profile, the sash replacement auxiliary 11 corresponding to the first sash profile 2 is located between the first sash profile 2 and the second sash profile 7, achieve covering of the gap between the second sealant 3 and the upper frame, and improve the aesthetic appearance of the sealing profile, and improve the sealing performance of the second sash profile, and improve the sealing performance of the sealing gaps between the second sash profile 2; trade and be provided with adhesive tape boss d on the fan seal piece 8, the joint of the second joint strip 3 of vertical installation on the second fan-shaped material 7 on the adhesive tape boss d has further improved the stability of the second joint strip 3 of this vertical installation.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A low threshold is to opening door seal structure, characterized by, including low threshold section bar (1), the first sector section bar (2), the second sector section bar (7), trade the sealed block (8) of the fan, seal block (9) and wool tops (12) under the fan, the first sector section bar (2) and second sector section bar (7) are butted each other and all installed on low threshold section bar (1); sealing block (9) are installed in one side of first fan section bar (2) orientation second fan section bar (7) under the fan, trade fan sealing block (8) and install in one side of second fan section bar (7) orientation first fan section bar (2), and one side of sealing block (9) orientation second fan section bar (7) under the fan and trade fan sealing block (8) orientation first fan section bar (2) all is provided with wool tops (12), wool tops (12) on sealing block (9) under the fan and trade fan sealing block (8) looks butt, trade wool tops (12) on fan sealing block (8) and seal block (9) looks butt under the fan.
2. A low doorsill side-by-side door sealing structure according to claim 1, wherein the leaf-changing sealing block (8) is connected to the second leaf section (7) through a fastener (6), the leaf-lowering sealing block (9) is connected to the first leaf section (2) through the fastener (6), and the leaf-changing sealing block (8) and the leaf-lowering sealing block (9) are provided with fastener notches (a) for the corresponding fasteners (6) to pass through.
3. A low sill split door seal according to claim 1 wherein each wool top (12) is glued to the corresponding under leaf seal block (9) or the out leaf seal block (8).
4. A low doorsill split door sealing structure according to claim 1, characterized in that, the low doorsill split door sealing structure further comprises a first sealing rubber strip (4) and an edge sealing strip (5), wherein the edge sealing strips (5) are respectively installed on one side of the lower end of the first sash section bar (2) and one side of the lower end of the second sash section bar (7), each edge sealing strip (5) is provided with the first sealing rubber strip (4), and the lower end of the first sealing rubber strip (4) is overlapped with the low doorsill section bar (1) to form a sealing structure.
5. A low doorsill split door sealing structure according to claim 4, characterized in that, the low doorsill split door sealing structure further comprises second sealing rubber strips (3), the other side of the lower end of the first sash section bar (2) and the other side of the lower end of the second sash section bar (7) are both provided with the second sealing rubber strips (3), and each second sealing rubber strip (3) is overlapped with the low doorsill section bar (1) to form a sealing structure.
6. A low doorsill split door sealing structure according to claim 5, characterized in that one end of the second sealing rubber strip (3) at the lower end of the second sash section bar (7) is provided with a sash replacing auxiliary (11), the sash replacing auxiliary (11) is installed on the notch of the second sealing rubber strip (3), and the sash replacing auxiliary (11) is positioned between the second sash section bar (7) and the first sash section bar (2).
7. A low threshold is to sealing structure of opening door according to claim 4, characterized in that, the sealing block (9) and the sealing block (8) of the fan are provided with adhesive tape notches (e), the sealing block (9) and the sealing block (8) of the fan are slidably connected to the corresponding first sealing adhesive tape (4) through the respective adhesive tape notches (e); trade and still be provided with under the fan overlap joint boss (c) on fan sealing block (8), overlap joint each other in first joint strip (4) on overlap joint boss (c) and the second fan section bar (7) under the fan.
8. A low doorsill split-door sealing structure according to claim 4, characterized in that the edge banding (5) is connected to the first sash section bar (2) or the second sash section bar (7) through a fastener (6), and the end of the edge banding (5) corresponding to the first sash section bar (2) is clamped with an edge banding plug (10); the edge sealing strip plug (10) is provided with two edge sealing strip plug bosses (g) towards one side of the edge sealing strip (5), the two edge sealing strip plug bosses (g) are arranged between the edge sealing strip (5) and the first section bar (2) at the lower end of the first section bar (2), and the two edge sealing strip plug bosses (g) are respectively abutted to the inner wall of the edge sealing strip (5) and the outer wall of the first section bar (2).
9. The low doorsill split-door sealing structure according to claim 8, characterized in that the lower fan sealing blocks (9) are abutted against the corresponding edge sealing strip plug bosses (g), and each lower fan sealing block (9) is provided with a lower fan sealing boss (f) which is supported at the lower end of the corresponding edge sealing strip plug boss (g).
10. The low doorsill split door sealing structure is characterized in that one side, facing each other, of each of the first sash section bar (2) and the second sash section bar (7) is vertically provided with a second sealing rubber strip (3), the two vertically arranged second sealing rubber strips (3) are respectively close to the indoor side and the outdoor side, the notches at the upper ends of the two vertically arranged second sealing rubber strips (3) are respectively provided with a sash replacing auxiliary (11), the sash replacing auxiliary (11) corresponding to the second sash section bar (7) is positioned at the upper end of the second sash section bar (7), and the sash replacing auxiliary (11) corresponding to the first sash section bar (2) is positioned between the first sash section bar (2) and the second sash section bar (7); an adhesive tape boss (d) is arranged on the sash replacing sealing block (8), and a second sealing adhesive tape (3) vertically installed on the second sash section bar (7) is clamped on the adhesive tape boss (d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222049206.6U CN218439113U (en) | 2022-08-04 | 2022-08-04 | Low threshold is to opening door seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222049206.6U CN218439113U (en) | 2022-08-04 | 2022-08-04 | Low threshold is to opening door seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218439113U true CN218439113U (en) | 2023-02-03 |
Family
ID=85093244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222049206.6U Active CN218439113U (en) | 2022-08-04 | 2022-08-04 | Low threshold is to opening door seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218439113U (en) |
-
2022
- 2022-08-04 CN CN202222049206.6U patent/CN218439113U/en active Active
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