CN213953354U - Ecological wood bridge cut-off door and window that suitability is high - Google Patents
Ecological wood bridge cut-off door and window that suitability is high Download PDFInfo
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- CN213953354U CN213953354U CN202021539782.3U CN202021539782U CN213953354U CN 213953354 U CN213953354 U CN 213953354U CN 202021539782 U CN202021539782 U CN 202021539782U CN 213953354 U CN213953354 U CN 213953354U
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- alloy door
- window
- aluminum alloy
- section bar
- door
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- 239000002023 wood Substances 0.000 title claims abstract description 68
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 155
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 53
- 239000002390 adhesive tape Substances 0.000 claims abstract description 33
- 239000004677 Nylon Substances 0.000 claims abstract description 23
- 229920001778 nylon Polymers 0.000 claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 17
- 239000000565 sealant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 ethylene diene Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an ecological wood bridge cut-off door and window that suitability is high, including first aluminium alloy door and window section bar, the jiao kou has been seted up on first aluminium alloy door and window section bar right side, it is equipped with first ethylene-propylene-diene monomer adhesive tape to glue a mouthful top, first aluminium alloy door and window section bar top openly is equipped with nylon heat insulating strip, nylon heat insulating strip top fixedly connected with second aluminium alloy door and window section bar, second aluminium alloy door and window section bar right side outer end fixedly connected with third aluminium alloy door and window section bar, second ethylene-propylene-diene monomer adhesive tape bottom fixedly connected with glass, the first ecological wood of third ethylene-propylene-diene monomer adhesive tape top fixedly connected with, fourth ethylene-propylene-diene monomer adhesive tape right side fixedly connected with second ecological wood. This ecological wood bridge cut-off door and window that suitability is high through the width and the height that increase aluminium alloy door and window section bar, can effectively deal with the weight of the glass of different specifications, makes the security higher, has also increased ecological wood bridge cut-off door and window's suitability simultaneously.
Description
Technical Field
The utility model relates to a door and window technical field specifically is an ecological wood bridge cut-off door and window that suitability is high.
Background
The bridge-cut-off aluminum door and window is a door and window formed by adopting heat-insulating aluminum alloy sections and hollow glass, has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like, and is characterized in that the section structure of the door and window consists of aluminum alloy and heat-insulating barrier strips, the barrier strips disconnect and connect the aluminum alloy sections, the disconnected aluminum alloy sections have heat insulation and conduction performances, and meanwhile, the aluminum alloy sections are connected together.
Patent application number is 201720486250. X's utility model discloses an ecological wood bridge cut-off door and window that suitability is high, including first aluminium alloy ex-trusions, the top of first aluminium alloy ex-trusions is provided with nylon heat insulating strip, the top of nylon heat insulating strip is provided with second aluminium alloy ex-trusions, the top of second aluminium alloy ex-trusions is provided with first ecological wood, the right side of second aluminium alloy ex-trusions is provided with third aluminium alloy ex-trusions, be provided with first EPT adhesive tape between second aluminium alloy ex-trusions and the third aluminium alloy ex-trusions, the top of third aluminium alloy ex-trusions is provided with the ecological wood of second, the right side at third aluminium alloy ex-trusions top extends to the inside that extends to the ecological wood of second, the right side of third aluminium alloy ex-trusions top
Although the ecological wood bridge cut-off door and window with high applicability reduces the heat conducted through the door and window, thereby improving the heat insulation performance and the sound insulation performance of the ecological wood bridge cut-off door and window, leading the decorative effect of the aluminum alloy section to be suitable for various weathers and different architectural styles, improving the applicability of the ecological wood bridge cut-off door and window, and having a plurality of problems. Firstly, the aluminum alloy sections are fixedly connected through ethylene propylene diene monomer adhesive tapes and nylon heat insulation strips, so that the condition of loose fixation is easy to occur; secondly, the ecological wood bridge cut-off door and window uses too many ethylene propylene diene monomer rubber strips, so that the material waste is realized, the use amount of the ethylene propylene diene monomer rubber strips can be reduced, and the effect of saving and protecting the environment is achieved; finally, the width and the length of the aluminum alloy section are increased to deal with the bearing of different glass thicknesses, so that the safety effect is achieved, and the applicability of the ecological wood bridge cut-off doors and windows is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological wood bridge cut-off door and window that suitability is high to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an ecological wood bridge cut-off door and window with high applicability comprises a first aluminum alloy door and window profile, wherein the right side of the first aluminum alloy door and window profile is provided with a glue sealing opening, the top end of the glue sealing opening is provided with a first ethylene propylene diene monomer adhesive tape, the center position of the left end of the inner side of the first aluminum alloy door and window profile is fixedly provided with a first bolt hole, the two sides of the top end of the first aluminum alloy door and window profile are fixedly connected with a first clamping block, the front side of the top end of the first aluminum alloy door and window profile is provided with a nylon heat insulation strip, the top end of the nylon heat insulation strip is fixedly connected with a second aluminum alloy door and window profile, the left side of the bottom end of the second aluminum alloy door and window profile is fixedly connected with a second clamping block, the right end of the inner side of the second aluminum alloy door and window profile is fixedly provided with a second bolt hole, the outer end of the right side of the second aluminum alloy door and window profile is fixedly connected with a third aluminum alloy door and window profile, the bottom end of the glue sealing opening, which is arranged at the right side bottom end of the third aluminum alloy door and window profile is provided with a second ethylene propylene diene monomer adhesive tape, the second ethylene-propylene-diene monomer adhesive tape bottom fixedly connected with glass, second aluminium alloy door and window section bar top both sides are equipped with the third ethylene-propylene-diene monomer adhesive tape, the first ecological wood of third ethylene-propylene-diene monomer adhesive tape top fixedly connected with, first ecological wood right side is equipped with the fourth ethylene-propylene-diene monomer adhesive tape, fourth ethylene-propylene-diene monomer adhesive tape right side fixedly connected with second ecological wood, third aluminium alloy door and window section bar left side is equipped with the couple, first draw-in groove has been seted up to first aluminium alloy door and window section bar top and second aluminium alloy door and window section bar bottom, the second draw-in groove has been seted up to second aluminium alloy door and window section bar top both sides, third aluminium alloy door and window section bar left side upper end and the crossing position of second aluminium alloy door and window section bar right side bottom have seted up.
Preferably, the first clamping groove formed in the top end of the first aluminum alloy door and window profile and the bottom end of the second aluminum alloy door and window profile is matched with the width of the nylon heat insulation strip openly arranged on the top end of the first aluminum alloy door and window profile, and the two nylon heat insulation strips are arranged.
Preferably, the first bolt hole fixedly formed in the center position of the inner side left end of the first aluminum alloy door and window profile and the second bolt hole fixedly formed in the inner side right end of the second aluminum alloy door and window profile are semicircular, and the diameter sizes of the first bolt hole and the second bolt hole are matched.
Preferably, the first ecological wood fixedly connected to the top end of the third ethylene-propylene-diene monomer rubber strip and the second ecological wood fixedly connected to the right side of the fourth ethylene-propylene-diene monomer rubber strip are fixedly connected through the fourth ethylene-propylene-diene monomer rubber strip, and the second ecological wood is fixedly connected to the top end of a sealing opening formed in the bottom end of the right side of the third aluminum alloy door and window profile.
Preferably, the hook arranged on the left side of the third aluminum alloy door and window profile is fixedly connected with the clamping block fixedly connected with the right side of the second aluminum alloy door and window profile through an ethylene propylene diene monomer adhesive tape.
Preferably, the glue sealing opening formed in the right side of the first aluminum alloy door and window profile is matched with the glue sealing opening formed in the bottom end of the right side of the third aluminum alloy door and window profile in shape and is symmetrically distributed at the upper end and the lower end of the outer side of the glass.
Preferably, first joint piece symmetric distribution of first aluminium alloy door and window section bar top both sides fixed connection is in first aluminium alloy door and window section bar top both sides, length dimension phase-match, and second aluminium alloy door and window section bar bottom left side fixed connection's second joint piece symmetric mirror image distribution is in second aluminium alloy door and window section bar bottom left side, and length dimension phase-match.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this ecological wood bridge cut-off door and window that suitability is high, through aluminium alloy door and window section bar, the EPT adhesive tape, fixed connection between nylon heat insulating strip and the ecological wood mutually supports, it is better to make aluminium alloy door and window section bar and ecological wood leakproofness effect, and the bolt hole that aluminium alloy door and window section bar inboard was seted up can effectively be firm fixed mounting, the accident that drops is difficult for appearing, the draw-in groove of seting up passes through the EPT adhesive tape and links aluminium alloy door and window section bar and ecological wood firmly together, the leakproofness is high, the steadiness of aluminium alloy door and window section bar and ecological wood has been strengthened.
(2) This ecological wood bridge cut-off door and window that suitability is high, through installing ethylene-propylene-diene monomer adhesive tape and the heat insulating strip of nylon in the draw-in groove department that aluminum alloy door and window section bar and ecological wood hookup location seted up, can effectively reduce the quantity of ethylene-propylene-diene monomer adhesive tape and the heat insulating strip of nylon, saved construction cost, environmental protection again.
(3) The ecological wood bridge cut-off door and window that this suitability is high through the width and the height that increase aluminium alloy door and window section bar, can effectively deal with the glass's of different specifications weight, makes the security higher, has also increased ecological wood bridge cut-off door and window's suitability simultaneously.
Drawings
Fig. 1 is a schematic view of the internal structure of the clutch housing in front of the present invention;
FIG. 2 is a schematic structural view of a first aluminum alloy door and window profile in front of the present invention;
FIG. 3 is a schematic structural view of a second aluminum alloy door/window profile in front of the present invention;
fig. 4 is the third aluminium alloy door and window section bar structure sketch map that looks sideways of the utility model.
In the figure: the aluminum door and window profile comprises 1 first aluminum alloy door and window profile, 2 sealant ports, 3 first ethylene propylene diene monomer adhesive tapes, 4 first bolt holes, 5 first clamping blocks, 6 nylon heat insulation strips, 7 second clamping blocks, 8 second aluminum alloy door and window profiles, 9 second bolt holes, 10 third aluminum alloy door and window profiles, 11 second ethylene propylene diene monomer adhesive tapes, 12 glass, 13 third ethylene propylene diene monomer adhesive tapes, 14 first ecological wood, 15 fourth ethylene propylene diene monomer adhesive tapes, 16 second ecological wood, 17 hooks, 18 first clamping grooves, 19 second clamping grooves and 20 third clamping grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ecological wood bridge cut-off door and window with high applicability comprises a first aluminum alloy door and window section bar 1, wherein the right side of the first aluminum alloy door and window section bar is provided with a glue sealing port 2, the glue sealing port 2 arranged on the right side of the first aluminum alloy door and window section bar is matched with the glue sealing port 2 arranged at the bottom end of the right side of a third aluminum alloy door and window section bar 10 in shape, the glue sealing ports are symmetrically distributed at the upper end and the lower end of the outer side of a glass 12, a first ethylene propylene diene monomer rubber strip 3 is arranged at the top end of the glue sealing port 2, a first bolt hole 4 is fixedly arranged at the central position of the left end of the inner side of the first aluminum alloy door and window section bar 1, a first bolt hole 4 fixedly arranged at the central position of the inner side of the first aluminum alloy door and window section bar 1 and a second bolt hole 9 fixedly arranged at the right end of the inner side of the second aluminum alloy door and window section bar 8 are in shape of a semicircular ring, the diameter sizes of the first bolt hole 4 and the second bolt hole 9 are matched, first clamping blocks 5 are fixedly connected with the two sides of the top end of the first aluminum alloy door and window section bar 1, the first clamping blocks 5 fixedly connected with the two sides of the top end of the first aluminum alloy door and window section bar 1 are symmetrically distributed on the two sides of the top end of the first aluminum alloy door and window section bar 1, the length dimension is matched, the second clamping blocks 7 fixedly connected with the left side of the bottom end of the second aluminum alloy door and window section bar 8 are symmetrically distributed on the left side of the bottom end of the second aluminum alloy door and window section bar 8 in a mirror image mode, the length dimension is matched, the nylon heat insulation strip 6 is arranged on the front side of the top end of the first aluminum alloy door and window section bar 1, the ethylene propylene diene rubber strip and the nylon heat insulation strip 6 are arranged at a clamping groove formed at the connecting position of the aluminum alloy door and window section bar and the ecological wood, the quantity of the ethylene propylene diene rubber strip and the nylon heat insulation strip can be effectively reduced, the construction cost is saved, the environment is protected, the second aluminum alloy door and window section bar 8 is fixedly connected with the top end of the nylon heat insulation strip 6, the second clamping blocks 7 are fixedly connected with the left side of the bottom end of the second aluminum alloy door and window section bar 8, a second bolt hole 9 is fixedly arranged at the right end of the inner side of the second aluminum alloy door and window section bar 8, a third aluminum alloy door and window section bar 10 is fixedly connected at the outer end of the right side of the second aluminum alloy door and window section bar 8, the weight of glass with different specifications can be effectively dealt with by increasing the width and the height of the aluminum alloy door and window section bar, the safety is higher, and the applicability of the ecological wood bridge cut-off door and window is also increased, a second ethylene propylene diene monomer rubber strip 11 is arranged at the bottom end of a sealing opening 2 arranged at the bottom end of the right side of the third aluminum alloy door and window section bar 10, the glass 12 is fixedly connected at the bottom end of the second ethylene propylene diene monomer rubber strip 11, third ethylene propylene diene monomer rubber strips 13 are arranged at two sides of the top end of the second aluminum alloy door and window section bar 8, a first ecological wood 14 is fixedly connected at the top end of the third ethylene propylene diene monomer rubber strip 13, a first ecological wood 14 fixedly connected at the top end of the third ethylene diene monomer rubber strip 13 is fixedly connected with a second ecological wood 16 fixedly connected at the right side of the fourth ethylene propylene diene monomer rubber strip 15 through a fourth ethylene propylene diene monomer rubber strip 15, and the second ecological wood 16 is fixedly connected with the top end of a glue sealing port 2 arranged at the bottom end of the right side of the third aluminum alloy door and window section bar 10, the right side of the first ecological wood 14 is provided with a fourth ethylene propylene diene monomer rubber strip 15, the right side of the fourth ethylene propylene diene monomer rubber strip 15 is fixedly connected with the second ecological wood 16, the left side of the third aluminum alloy door and window section bar 10 is provided with a hook 17, the hook 17 arranged at the left side of the third aluminum alloy door and window section bar 10 is fixedly connected with a clamping block fixedly connected with the right side of the second aluminum alloy door and window section bar 8 through an ethylene propylene diene monomer rubber strip, the top end of the first aluminum alloy door and window section bar 1 and the bottom end of the second aluminum alloy door and window section bar 8 are provided with a first clamping groove 18, the first clamping groove 18 arranged at the top end of the first aluminum alloy door and window section bar 1 and the bottom end of the second aluminum alloy door and window section bar 8 is matched, second draw-in groove 19 has been seted up to 8 top both sides of second aluminium alloy door and window section bar, third draw-in groove 20 has been seted up to the crossing position of third aluminium alloy door and window section bar 10 left side upper end and 8 right sides bottom ends of second aluminium alloy door and window section bar, through aluminium alloy door and window section bar, ethylene-propylene-diene monomer adhesive tape, fixed connection between nylon heat insulating strip 6 and the ecological wood mutually supports, make aluminium alloy door and window section bar and ecological wood leakproofness effect better, and the bolt hole that aluminium alloy door and window section bar inboard was seted up can effectively firm fixed mounting, the accident that drops is difficult for appearing, the draw-in groove of seting up passes through ethylene-propylene-diene monomer adhesive tape and firmly links together aluminium alloy door and window section bar and ecological wood, high leakproofness, the steadiness of aluminium alloy door and.
When the ecological wood bridge cut-off door and window with high applicability is used, the first aluminum alloy door and window section bar 1 and the second aluminum alloy door and window section bar 8 are fixedly connected through the nylon heat insulation strip 6 arranged in the first clamping groove 18, the first bolt hole 4 and the second bolt hole 9 are fixedly arranged on the inner sides of the first aluminum alloy door and window section bar 1 and the second aluminum alloy door and window section bar 8, the first aluminum alloy door and window section bar can be effectively and stably fixedly arranged, the hook 17 arranged on the left side of the third aluminum alloy door and window section bar 10 is fixedly connected with the clamping block fixedly connected with the right bottom end of the second aluminum alloy door and window section bar 8 through the ethylene propylene diene rubber strip, the first ethylene propylene diene rubber strip 3 is arranged on the first aluminum alloy door and window section bar 1 through the sealing rubber opening 2 arranged on the right side and is fixedly connected with the glass 12, the third ethylene propylene diene rubber strip 13 arranged in the second clamping groove 19 arranged on the top end of the second aluminum alloy door and window section bar 8 is fixedly connected with the first ecological wood 14, the surface of the right side of the third aluminum alloy door and window section bar 10 is fixedly connected with a second ecological wood 16 through a fourth ethylene propylene diene monomer adhesive tape 15, and a second ethylene propylene diene monomer adhesive tape 11 arranged on a sealant port 2 arranged at the bottom end of the right side of the third aluminum alloy door and window section bar 10 is fixedly connected with a glass 12, so that the stability of the aluminum alloy door and window section bar and the ecological wood is achieved, and the applicability of the ecological wood bridge-cut door and window is improved.
When the ecological wood bridge cut-off door and window with high applicability is used, the weight of glass with different specifications can be effectively coped by increasing the width and the height of the aluminum alloy door and window section bar, so that the safety is higher, and meanwhile, the applicability of the ecological wood bridge cut-off door and window is also increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an ecological wood bridge cut-off door and window that suitability is high, includes first aluminium alloy door and window section bar (1), glue sealing (2), its characterized in that have been seted up on first aluminium alloy door and window section bar right side: the glue sealing opening (2) is provided with a first ethylene propylene diene monomer adhesive tape (3) on the top, a first bolt hole (4) is fixedly formed in the center of the inner side left end of a first aluminum alloy door and window profile (1), a first clamping block (5) is fixedly connected to the two sides of the top end of the first aluminum alloy door and window profile (1), a nylon heat insulation strip (6) is arranged on the top of the first aluminum alloy door and window profile (1), a second aluminum alloy door and window profile (8) is fixedly connected to the top end of the nylon heat insulation strip (6), a second clamping block (7) is fixedly connected to the left side of the bottom end of the second aluminum alloy door and window profile (8), a second bolt hole (9) is fixedly formed in the inner side right end of the second aluminum alloy door and window profile (8), a third aluminum alloy door and window profile (10) is fixedly connected to the outer end of the right side of the second aluminum alloy door and window profile (8), and the glue sealing opening (2) bottom end formed in the right side of the third aluminum alloy The aluminum alloy door and window profile comprises a strip (11), wherein the bottom end of the second ethylene propylene diene monomer adhesive tape (11) is fixedly connected with glass (12), the two sides of the top end of the second aluminum alloy door and window profile (8) are provided with third ethylene propylene diene monomer adhesive tapes (13), the top end of the third ethylene propylene diene monomer adhesive tape (13) is fixedly connected with first ecological wood (14), the right side of the first ecological wood (14) is provided with a fourth ethylene propylene diene monomer adhesive tape (15), the right side of the fourth ethylene propylene diene monomer adhesive tape (15) is fixedly connected with second ecological wood (16), the left side of the third aluminum alloy door and window profile (10) is provided with a hook (17), the top end of the first aluminum alloy door and window profile (1) and the bottom end of the second aluminum alloy door and window profile (8) are provided with a first clamping groove (18), the top end of the second aluminum alloy door and window profile (8) is provided with a second clamping groove (19), and the bottom end positions where the left end of the third aluminum alloy door and the right side of the second aluminum alloy door and window profile (10) are intersected 20).
2. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: first draw-in groove (18) that first aluminium alloy door and window section bar (1) top and second aluminium alloy door and window section bar (8) bottom were seted up openly nylon heat insulating strip (6) width size phase-match that establish in first aluminium alloy door and window section bar (1) top, and nylon heat insulating strip (6) are equipped with two altogether.
3. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: the first bolt hole (4) fixedly formed in the center position of the inner side left end of the first aluminum alloy door and window section bar (1) and the second bolt hole (9) fixedly formed in the inner side right end of the second aluminum alloy door and window section bar (8) are in a semi-circular ring shape, and the first bolt hole (4) is matched with the second bolt hole (9) in diameter size.
4. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: the first ecological wood (14) fixedly connected with the top end of the third ethylene propylene diene monomer rubber strip (13) and the second ecological wood (16) fixedly connected with the right side of the fourth ethylene propylene diene monomer rubber strip (15) are fixedly connected through the fourth ethylene propylene diene monomer rubber strip (15), and the second ecological wood (16) is fixedly connected with the top end of the sealant port (2) formed in the bottom end of the right side of the third aluminum alloy door and window section bar (10).
5. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: and a hook (17) arranged on the left side of the third aluminum alloy door and window section bar (10) is fixedly connected with a clamping block fixedly connected with the right side of the second aluminum alloy door and window section bar (8) through an ethylene propylene diene monomer adhesive tape.
6. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: the glue sealing opening (2) formed in the right side of the first aluminum alloy door and window section bar is matched with the glue sealing opening (2) formed in the bottom end of the right side of the third aluminum alloy door and window section bar (10) in shape, and the glue sealing openings and the upper end and the lower end of the outer side of the glass (12) are symmetrically distributed.
7. The ecological wood bridge cut-off door and window with high applicability according to claim 1, characterized in that: first joint piece (5) symmetric distribution of first aluminium alloy door and window section bar (1) top both sides fixed connection in first aluminium alloy door and window section bar (1) top both sides, length dimension phase-match, second aluminium alloy door and window section bar (8) bottom left side fixed connection's second joint piece (7) symmetric mirror distribution in second aluminium alloy door and window section bar (8) bottom left side, and length dimension phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539782.3U CN213953354U (en) | 2020-07-29 | 2020-07-29 | Ecological wood bridge cut-off door and window that suitability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539782.3U CN213953354U (en) | 2020-07-29 | 2020-07-29 | Ecological wood bridge cut-off door and window that suitability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953354U true CN213953354U (en) | 2021-08-13 |
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ID=77193013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021539782.3U Expired - Fee Related CN213953354U (en) | 2020-07-29 | 2020-07-29 | Ecological wood bridge cut-off door and window that suitability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953354U (en) |
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2020
- 2020-07-29 CN CN202021539782.3U patent/CN213953354U/en not_active Expired - Fee Related
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Granted publication date: 20210813 |