CN214576545U - Energy-saving heat-insulating plastic-steel door and window - Google Patents
Energy-saving heat-insulating plastic-steel door and window Download PDFInfo
- Publication number
- CN214576545U CN214576545U CN202120741885.6U CN202120741885U CN214576545U CN 214576545 U CN214576545 U CN 214576545U CN 202120741885 U CN202120741885 U CN 202120741885U CN 214576545 U CN214576545 U CN 214576545U
- Authority
- CN
- China
- Prior art keywords
- groove
- plastic
- glass
- steel frame
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to an energy-saving heat preservation plastic-steel door and window, relate to building door and window's field, it includes the plastic-steel frame, set up in the glass profile of plastic-steel frame and be located the insulating glass between plastic-steel frame and the glass profile, the mounting groove that is used for placing insulating glass is offered to one side that the plastic-steel frame is close to the glass profile, a plurality of movable grooves have been seted up along its thickness direction to one side that the glass profile was kept away from in the mounting groove to the plastic-steel frame, the one end and the mounting groove intercommunication in movable groove, the other end closure in movable groove sets up, insulating glass keeps away from a plurality of movable blocks of one side fixedly connected with of glass profile, a plurality of movable blocks slide respectively in a plurality of movable grooves, be provided with the retaining member that is used for restricting the movable block and slides between plastic-steel frame and the movable block. This application has the effect that reduces insulating glass and rock, is favorable to promoting the leakproofness and the thermal insulation performance of plastic steel door and window, and is favorable to prolonging plastic steel door and window's life.
Description
Technical Field
The application relates to the field of building doors and windows, in particular to an energy-saving heat-preservation plastic-steel door and window.
Background
The plastic steel is a novel building material widely applied because the main chemical component is PVC, and is usually used as a good substitute for nonferrous metals such as copper, zinc, aluminum and the like because of excellent physical properties such as rigidity, elasticity, corrosion resistance, ageing resistance and the like. The composite material is mainly used for push-pull, casement doors and windows, guardrails, pipes, suspended ceiling materials and the like in house buildings, is widely used for automobile engine protection plates through new process flow treatment, is light in weight, good in toughness and rigid and excellent in property, and is sometimes called as alloy plastic steel.
The prior Chinese patent with the patent application number of CN201820047150.1 provides a heat-insulating sound-insulating plastic-steel door and window, which comprises a plastic-steel frame, laminated glass and a vacuum glass layer, wherein the laminated glass is arranged on one side above the plastic-steel frame, the vacuum glass layer is arranged on one side of the laminated glass, flat glass is arranged on one side of the vacuum glass layer away from the laminated glass, rubber partition blocks are arranged on the peripheries of the laminated glass, the vacuum glass layer and the flat glass, glass wool is arranged inside the rubber partition blocks, an organic polymer intermediate film is arranged in the middle of the laminated glass, the vacuum glass layer comprises two polycarbonate plates and a transparent sound-insulating barrier, the transparent sound-insulating barrier is arranged in the middle of the two polycarbonate plates, an elastic supporting seat is arranged inside the plastic-steel frame below the vacuum glass layer, a glass buckling strip is arranged above the side, close to the laminated glass, and adhesive strips are arranged on the peripheries of one sides of the laminated glass and the flat glass away from the vacuum glass layer, the plastic steel frame and the glass buckling strip are sealed with the plastic steel window through the rubber strips, one side, close to laminated glass, of the lower portion inside the plastic steel frame is provided with an outer cavity, one side of the outer cavity is provided with a steel lining cavity, a steel lining frame is arranged inside the steel lining cavity, one side, far away from the outer cavity, of the steel lining cavity is provided with two sets of nylon partition strips, one side, far away from the outer cavity, of each nylon partition strip is provided with a vacuum cavity, and one side, far away from the outer cavity, of each vacuum cavity is provided with an inner cavity.
According to the related technology, the heat-insulating glass is connected with the plastic steel frame and the glass buckling strip only through the adhesive tape, so that the heat-insulating glass is prone to shaking under the condition of strong wind pressure, the adhesive tape is further cracked, the sealing performance of the plastic steel door and window is reduced, and the inventor thinks that the defect that the heat-insulating glass is prone to shaking exists.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that insulating glass easily rocked, this application provides an energy-saving heat preservation plastic-steel door and window.
The application provides an energy-saving heat preservation plastic-steel door and window adopts following technical scheme:
the utility model provides an energy-saving heat preservation plastic-steel door and window, including the plastic-steel frame, set up in the glass profile of plastic-steel frame and be located the plastic-steel frame with insulating glass between the glass profile, the plastic-steel frame is close to one side of glass profile is offered and is used for placing insulating glass's mounting groove, the plastic-steel frame in the mounting groove is kept away from one side of glass profile has seted up a plurality of movable grooves along its thickness direction, the one end in movable groove with the mounting groove intercommunication, the closed setting of the other end in movable groove, insulating glass keeps away from a plurality of movable blocks of one side fixedly connected with of glass profile, and is a plurality of the movable block slides respectively in a plurality of the movable groove, the plastic-steel frame with be provided with between the movable block and be used for the restriction the retaining member that the movable block slided.
Through adopting above-mentioned technical scheme, when installing insulating glass between plastic steel frame and glass profile, the movable block slides along the length direction of activity groove, tip butt in the tip inner wall of activity groove until the movable block, can restrict insulating glass and rock along its length direction, and then slide along the length direction of activity groove through retaining member restriction movable block, can restrict insulating glass and rock along its thickness direction, with this effect that reduces insulating glass and rock, be favorable to reducing the risk of adhesive tape fracture, can promote the leakproofness of moulding steel door and window, improve the heat preservation effect of moulding steel door and window, and be favorable to prolonging the life of moulding steel door and window.
Optionally, the retaining member includes the fixture block, mould the steel frame in the lateral wall in activity groove seted up with the groove that slides of activity groove intercommunication, just the length direction perpendicular to in groove that slides the length direction in activity groove, the fixture block slide in the inslot that slides, the lateral wall of movable block seted up with the fixed slot of fixture block joint, mould the steel frame with be provided with between the fixture block and be used for ordering about the elastic component of fixture block joint that resets, mould the steel frame with be provided with between the fixture block and be used for ordering about the fixture block slides out the driving medium of fixed slot.
Through adopting above-mentioned technical scheme, when the movable block slided in the activity groove, the fixture block was located the inslot that slides completely, when the movable block butt was in the tip inner wall of activity groove, the groove that slides aligns with the fixed slot, the elastic component orders about the fixture block and slides along the length direction in groove that slides, and make partial fixture block get into in the fixed slot, tip butt until the fixture block in the tip inner wall of fixed slot, can accomplish the joint of fixture block and fixed slot, with this effect that restriction movable block slided of realization, and then restriction insulating glass rocks along its thickness direction.
Optionally, the elastic element includes a spring located in the sliding groove, one end of the spring is fixedly connected to the inner wall of the end portion of the sliding groove, and the other end of the spring is fixedly connected to one side of the clamping block close to the inner wall of the end portion of the sliding groove.
Through adopting above-mentioned technical scheme, when the fixture block was located the groove that slides completely, the spring was in compression state, and when the notch alignment of groove and fixed slot that slides, the spring began to kick-back and orders about the fixture block and slides along the groove that slides, gets into fixed slot and butt in the tip inner wall of fixed slot until partial fixture block to this realization orders about the effect that the fixture block reset the joint. And the spring exerts the elastic force towards the fixed slot to the fixture block all the time for the fixture block is firm joint in the fixed slot, further restricts insulating glass along its thickness direction's rocking.
Optionally, one side of the fixture block, which is far away from the inner wall of the end part of the sliding groove, is fixedly connected with an inclined block, and the inclined plane of the inclined block faces the mounting groove.
Through adopting above-mentioned technical scheme, at the in-process that the movable block got into the activity groove, the movable block butt in the inclined plane of sloping and the inclined plane of extrusion sloping for sloping and fixture block move towards the tip inner wall in groove that slides in step, and the movable block can get into the activity inslot until the tip butt of fixture block in the tip inner wall in groove that slides, need not the manual work and presses the fixture block, is favorable to reducing the installation degree of difficulty.
Optionally, the driving medium include fixed connection in the poker rod of fixture block lateral wall, the plastic steel frame is kept away from one side of glass profile buckle seted up with the drive groove of the poker rod adaptation that slides, open the setting in one end of drive groove, the other end in drive groove with the groove intercommunication that slides.
Through adopting above-mentioned technical scheme, when insulating glass is demolishd to needs, exert external force to the poker rod earlier, order about the poker rod and slide along the length direction in transmission groove, and then drive the fixture block and slide towards the tip inner wall in groove that slides, leave the fixed slot completely until fixture block and sloping block, can split movable block and activity groove to this demolishs insulating glass.
Optionally, the plastic steel frame is fixedly connected with a sealing rubber pad on the inner wall of the mounting groove.
Through adopting above-mentioned technical scheme, when installation insulating glass, insulating glass extrudees sealing rubber pad with the plastic steel frame jointly for sealing rubber pad fills up the gap between insulating glass and the plastic steel frame, is favorable to promoting the leakproofness on the one hand, and on the other hand can reduce insulating glass's rocking.
Optionally, a fastening groove is formed in one side, close to the glass fastening strip, of the plastic steel frame, and an elastic bump clamped with the fastening groove is fixedly connected to one end, close to the plastic steel frame, of the glass fastening strip.
Through adopting above-mentioned technical scheme, when the glass profile is buckled to needs installation, with the elastic lug joint income catching groove can, simple structure and the installation of being convenient for, simultaneously because elastic lug has better elasticity, be convenient for demolish the glass profile.
Optionally, the cross section of the elastic bump is L-shaped, the cross section of the inner wall of the buckle slot is T-shaped, and the size of the cross section of the inner wall of the buckle slot is larger than that of the cross section of the elastic bump.
Through adopting above-mentioned technical scheme, elastic bump and catching groove can more firm joint, are favorable to reducing the risk that the glass profile buckle drops.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the movable block is buckled in the movable groove, so that the heat-insulating glass can be limited from shaking along the length direction of the heat-insulating glass, and the fixture block is clamped with the fixed groove by sliding the fixture block along the sliding groove, so that the heat-insulating glass can be limited from shaking along the thickness direction of the heat-insulating glass, and the effect of reducing the shaking of the heat-insulating glass is realized;
2. at the in-process that the movable block got into the activity groove, the movable block extrusion sloping block ordered about sloping block and fixture block and got into the groove of sliding in step, and compression spring simultaneously, when the groove of sliding aligns with the fixed slot, the spring ordered about the sloping block and got into the fixed slot to this realization orders about the effect that the fixture block resets the joint, and the spring exerts the elastic force towards the fixed slot to the fixture block all the time, makes fixture block and the firm joint of fixed slot, further restricts rocking of insulating glass.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional structural view of an embodiment of the present application;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a plastic steel frame; 11. mounting grooves; 12. a movable groove; 13. a sliding groove; 14. a transmission groove; 15. buckling grooves; 2. glass buckling strips; 21. an elastic bump; 3. insulating glass; 31. a movable block; 311. fixing grooves; 4. a clamping block; 41. a sloping block; 42. a poke rod; 5. a spring; 6. and sealing the rubber gasket.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an energy-saving heat-preservation plastic-steel door window. Referring to fig. 1, the energy-saving heat-preservation plastic-steel door window comprises a plastic-steel frame 1, a glass buckle strip 2 arranged on the plastic-steel frame 1 and heat-preservation glass 3 positioned between the plastic-steel frame 1 and the glass buckle strip 2.
Referring to fig. 2 and 3, a catching groove 15 is formed in one side of the plastic steel frame 1 close to the glass catching strip 2, a notch of the catching groove 15 faces the glass catching strip 2, one end of the glass catching strip 2 close to the plastic steel frame 1 is fixedly connected with an elastic bump 21 clamped with the catching groove 15, and the elastic bump 21 and the glass catching strip 2 are integrally formed. The cross section of the elastic lug 21 is L-shaped, the cross section of the inner wall of the buckle slot 15 is T-shaped, and the size of the cross section of the inner wall of the buckle slot 15 is larger than that of the cross section of the elastic lug 21. When the glass buckling strip 2 is installed, the elastic lug 21 is clamped in the buckling groove 15, and when the glass buckling strip 2 is detached, the glass buckling strip 2 is taken out through the elasticity of the elastic lug 21.
Referring to fig. 2 and 3, a mounting groove 11 for placing insulating glass 3 is provided on one side of the plastic steel frame 1 close to the glass buckling strip 2, a notch of the mounting groove 11 faces the insulating glass 3, two sides of the insulating glass 3 respectively abut against the side walls of the glass buckling strip 2 and the mounting groove 11, and two sides of the insulating glass 3 are respectively fixedly connected to the side walls of the glass buckling strip 2 and the mounting groove 11 through adhesive tapes. And the plastic steel frame 1 is fixedly connected with a sealing rubber gasket 6 on the inner wall of the mounting groove 11 in a bonding mode, and the sealing rubber gasket 6 is jointly extruded by the heat-insulating glass 3 and the plastic steel frame 1, so that the sealing rubber gasket 6 fills the gap between the heat-insulating glass 3 and the plastic steel frame 1, the sealing performance is favorably improved, and the shaking of the heat-insulating glass 3 can be reduced.
Referring to fig. 2 and 4, in order to limit the insulating glass 3 from shaking along the length direction, the plastic steel frame 1 is provided with a plurality of movable grooves 12 along the thickness direction on one side of the mounting groove 11 far away from the glass buckling strip 2, the length direction of the movable grooves 12 is perpendicular to the length direction of the insulating glass 3 and is parallel to the thickness direction of the insulating glass 3, one ends of the movable grooves 12 are communicated with the mounting groove 11, and the other ends of the movable grooves 12 are arranged in a closed manner. The movable block 31 of a plurality of cuboid shapes of one side fixedly connected with that insulating glass 3 keeps away from glass profile 2, a plurality of movable blocks 31 pass through welding mode fixed connection in insulating glass 3's frame department, and a plurality of movable blocks 31 slide in movable groove 12 along the length direction of movable groove 12, and the cross section size of movable block 31 and movable groove 12 inner wall is unanimous, and the length size of movable block 31 is unanimous with the length size of movable groove 12. When the movable block 31 abuts against the inner wall of the end portion of the movable groove 12, the movable block 31 cannot slide along the direction parallel to the length direction of the insulating glass 3, and thus the insulating glass 3 is restricted from shaking along the length direction.
Referring to fig. 2 and 4, in order to limit the heat preservation glass 3 from sliding along the thickness direction thereof, a locking member for limiting the sliding of the movable block 31 is arranged between the plastic steel frame 1 and the movable block 31, the locking member includes a rectangular fixture block 4, the fixture block 4 is provided with two fixture blocks 4 respectively located at two sides of the movable block 31, the plastic steel frame 1 is provided with sliding grooves 13 communicated with the movable groove 12 at opposite side walls of the movable groove 12, one ends of the sliding grooves 13 far away from the movable groove 12 are closed, the length direction of the sliding grooves 13 is perpendicular to the length direction of the movable groove 12, the fixture block 4 slides in the sliding grooves 13 along the length direction of the sliding grooves 13, and the cross-sectional dimensions of the fixture block 4 and the inner walls of the sliding grooves 13 are the same;
referring to fig. 2 and 4, the side wall of the movable block 31 close to the sliding groove 13 is provided with a fixing groove 311 engaged with the latch 4, one end of the fixing groove 311 far from the sliding groove 13 is closed, and the inner wall of the fixing groove 311 is the same as the cross section of the latch 4 in size. When the movable block 31 abuts against the inner wall of the end portion of the movable groove 12, the fixture block 4 slides along the length direction of the sliding groove 13, until part of the fixture block 4 enters the fixed groove 311 and the end portion of the fixture block 4 abuts against the inner wall of the end portion of the fixed groove 311, the movable block 31 cannot slide along the length direction of the movable groove 12, and then the heat preservation glass 3 is limited from shaking along the thickness direction.
Referring to fig. 2 and 4, in order to drive part of the clamping block 4 to slide into the fixing groove 311, an elastic member for driving the clamping block 4 to reset and clamp is arranged between the plastic steel frame 1 and the clamping block 4, the elastic member includes a spring 5 located in the sliding groove 13, one end of the spring 5 is fixedly connected to the inner wall of the end portion of the sliding groove 13 in a welding manner, and the other end of the spring 5 is fixedly connected to one side of the clamping block 4 close to the inner wall of the end portion of the sliding groove 13 in a welding manner. When the latch 4 is located in the sliding groove 13, the spring 5 is in a compressed state until the sliding groove 13 is aligned with the fixing groove 311, the spring 5 rebounds and drives the latch 4 to slide towards the fixing groove 311 through elastic force, so that part of the latch 4 enters the fixing groove 311 and the latch 4 abuts against the inner wall of the end portion of the fixing groove 311, and the spring 5 always exerts the elastic force towards the fixing groove 311 on the latch 4, so that the latch 4 stably abuts against the inner wall of the end portion of the fixing groove 311.
Referring to fig. 2 and 4, in order to facilitate driving the latch 4 to completely enter the sliding groove 13, an inclined block 41 is fixedly connected to a side of the latch 4 away from the inner wall of the end portion of the sliding groove 13, the inclined block 41 and the latch 4 are integrally formed, the inclined block 41 is in a triangular shape, and an inclined surface of the inclined block 41 faces the installation groove 11. When the movable block 31 enters the movable groove 12, the movable block 31 abuts against the inclined surface of the inclined block 41 and presses the inclined block 41, so that the inclined block 41 and the fixture block 4 synchronously slide into the sliding groove 13.
Referring to fig. 2 and 4, in order to facilitate the removal of the insulating glass 3, a transmission member for driving the fixture block 4 to slide out of the fixing groove 311 is arranged between the plastic steel frame 1 and the fixture block 4, the transmission member includes a poke rod 42 welded to the side wall of the fixture block 4, the poke rod 42 is in a cuboid shape, a transmission groove 14 matched with the poke rod 42 in a sliding manner is formed in one side of the plastic steel frame 1, which is far away from the glass fastening strip 2, one end of the transmission groove 14 is open, the other end of the transmission groove 14 is communicated with the sliding groove 13, and the length direction of the transmission groove 14 is parallel to the length direction of the sliding groove 13. When the insulating glass 3 needs to be removed, the poke rod 42 is driven to slide along the length direction of the transmission groove 14, and then the fixture block 4 is driven to slide towards the direction far away from the fixing groove 311 until the fixture block 4 and the inclined block 41 completely enter the sliding groove 13, and then the insulating glass 3 can be removed.
The application principle of an energy-saving heat preservation plastic-steel door and window of the embodiment of the application is as follows: when the insulating glass 3 is installed, firstly, the movable block 31 slides along the length direction of the movable groove 12, the movable block 31 extrudes the inclined block 41 and drives the inclined block 41 and the fixture block 4 to slide towards the direction far away from the fixed groove 311, and meanwhile, the spring 5 is compressed until the movable block 31 abuts against the inner wall of the end part of the movable groove 12, so that the insulating glass 3 can be limited from swinging along the length direction;
until the sliding groove 13 is aligned with the notch of the fixing groove 311, the spring 5 rebounds and drives the fixture block 4 and the inclined block 41 to slide towards the fixing groove 311 through elastic force until the inclined block 41 abuts against the inner wall of the end part of the fixing groove 311, so that the fixture block 4 and the inclined block 41 are clamped with the fixing groove 311, the spring 5 enables the fixture block 4 and the inclined block 41 to be stably clamped with the fixing groove 311 through elastic force, the heat preservation glass 3 can be limited from shaking along the thickness direction, and the heat preservation glass is connected with the glass buckling strip 2 in the buckling groove 15 of the plastic steel frame 1 through the elastic bump 21, and therefore the effect of reducing shaking of the heat preservation glass 3 is achieved; when the heat preservation glass 3 needs to be dismantled, the poke rod 42 is firstly driven to slide along the transmission groove 14, then the fixture block 4 is driven to slide towards the direction far away from the fixing groove 311, and when the fixture block 4 and the inclined block 41 are completely located in the sliding groove 13, the heat preservation glass 3 is taken out of the mounting groove 11 of the plastic steel frame 1, so that the heat preservation glass 3 can be dismantled, and the heat preservation glass 3 can be conveniently and periodically replaced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an energy-saving heat preservation plastic-steel door and window which characterized in that: comprises a plastic steel frame (1), a glass buckling strip (2) arranged on the plastic steel frame (1) and heat-insulating glass (3) arranged between the plastic steel frame (1) and the glass buckling strip (2), wherein one side of the plastic steel frame (1) close to the glass buckling strip (2) is provided with a mounting groove (11) for placing the heat-insulating glass (3), the plastic steel frame (1) is far away from one side of the glass buckling strip (2) along the thickness direction of the glass buckling strip (11), one end of the movable groove (12) is communicated with the mounting groove (11), the other end of the movable groove (12) is arranged in a closed manner, the heat-insulating glass (3) is far away from one side of the glass buckling strip (2) and is fixedly connected with a plurality of movable blocks (31), and the movable blocks (31) slide in the movable grooves (12) respectively, the plastic steel frame (1) and be provided with between activity piece (31) and be used for the restriction retaining member that the activity piece (31) slided.
2. The energy-saving heat-preservation plastic-steel door window according to claim 1, characterized in that: the retaining member includes fixture block (4), mould steel frame (1) in the lateral wall of activity groove (12) seted up with the groove (13) that slides of activity groove (12) intercommunication, just the length direction perpendicular to in the groove (13) that slides the length direction of activity groove (12), fixture block (4) slide in slide in groove (13), the lateral wall of movable block (31) seted up with fixed slot (311) of fixture block (4) joint, mould steel frame (1) with be provided with between fixture block (4) and be used for ordering about the elastic component of fixture block (4) joint that resets, mould steel frame (1) with be provided with between fixture block (4) and be used for ordering about fixture block (4) slide out the driving medium of fixed slot (311).
3. The energy-saving heat-preservation plastic-steel door window according to claim 2, characterized in that: the elastic component comprises a spring (5) located in the sliding groove (13), one end of the spring (5) is fixedly connected to the inner wall of the end part of the sliding groove (13), and the other end of the spring (5) is fixedly connected to one side, close to the inner wall of the end part of the sliding groove (13), of the clamping block (4).
4. The energy-saving heat-preservation plastic-steel door window according to claim 3, characterized in that: one side of the clamping block (4) far away from the inner wall of the end part of the sliding groove (13) is fixedly connected with an inclined block (41), and the inclined plane of the inclined block (41) faces towards the mounting groove (11).
5. The energy-saving heat-preservation plastic-steel door window according to claim 2, characterized in that: the driving medium include fixed connection in poker rod (42) of fixture block (4) lateral wall, plastic-steel frame (1) is kept away from one side of glass profile (2) seted up with poker rod (42) the transmission groove (14) of the adaptation that slides, the open setting of one end of transmission groove (14), the other end of transmission groove (14) with slide groove (13) intercommunication.
6. The energy-saving heat-preservation plastic-steel door window according to claim 1, characterized in that: the plastic steel frame (1) is fixedly connected with a sealing rubber pad (6) on the inner wall of the mounting groove (11).
7. The energy-saving heat-preservation plastic-steel door window according to claim 1, characterized in that: the plastic steel frame (1) is close to one side of the glass buckling strip (2) is provided with a buckling groove (15), the glass buckling strip (2) is close to one end of the plastic steel frame (1) is fixedly connected with an elastic lug (21) clamped with the buckling groove (15).
8. The energy-saving heat-preservation plastic-steel door window according to claim 7, characterized in that: the cross section of the elastic lug (21) is L-shaped, the cross section of the inner wall of the buckle groove (15) is T-shaped, and the cross section size of the inner wall of the buckle groove (15) is larger than that of the elastic lug (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741885.6U CN214576545U (en) | 2021-04-12 | 2021-04-12 | Energy-saving heat-insulating plastic-steel door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741885.6U CN214576545U (en) | 2021-04-12 | 2021-04-12 | Energy-saving heat-insulating plastic-steel door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214576545U true CN214576545U (en) | 2021-11-02 |
Family
ID=78325563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120741885.6U Expired - Fee Related CN214576545U (en) | 2021-04-12 | 2021-04-12 | Energy-saving heat-insulating plastic-steel door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214576545U (en) |
-
2021
- 2021-04-12 CN CN202120741885.6U patent/CN214576545U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002512663A (en) | Integrated multi-window and sash | |
| CN214576545U (en) | Energy-saving heat-insulating plastic-steel door and window | |
| KR101223620B1 (en) | Composite insulating curtain wall window having double pane | |
| CN102392578A (en) | Aluminum-plastic-wood composite window | |
| CN102979411A (en) | Aluminum-foam board-wood composite four-glass inward opening heat-preservation window | |
| CN215979037U (en) | A piece together pipe for installing door and window | |
| CN202899913U (en) | Aluminum-foam plate-wood compound internal opening insulation window with elastic buckles | |
| CN204984171U (en) | Aluminum alloy door -window structure that insulates against heat | |
| CN202509964U (en) | 55 series heat insulating and energy saving aluminum alloy sliding door | |
| CN217681349U (en) | Heat-insulation type toughened glass | |
| CN202913878U (en) | Aluminum- cystosepiment-wood composite four-glass inward-opening heat insulating window | |
| CN218991391U (en) | Heat-insulating aluminum alloy door and window | |
| CN215949236U (en) | Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion profile | |
| CN215565326U (en) | Frame structure of aluminum alloy window | |
| CN214007013U (en) | Sealing structure of aluminum alloy sliding window | |
| CN202899895U (en) | Aluminum-extruded plate-wood composite inward opening heat insulating window | |
| CN215761332U (en) | Fireproof energy-saving aluminum alloy door and window | |
| CN220909515U (en) | 45-Degree lap joint structure of door and window frame sash | |
| CN220203746U (en) | Ultra-low energy consumption door and window for building | |
| CN220395509U (en) | Steel-aluminum combined sealing folding door | |
| CN102953630A (en) | Aluminum-foam plate-wood composite inward casement heat insulation window with elastic buckles | |
| CN102913100B (en) | Wood-foam sheet-wood composite inward opening heat insulating window | |
| CN102913101B (en) | Wood-extruded sheet-wood composite inward opening heat insulating window | |
| CN211370034U (en) | Aluminum alloy door and window | |
| CN212927632U (en) | Double-sliding window adhesive tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |