CN111997503A - Sealing strip with suction function for sliding door and window - Google Patents
Sealing strip with suction function for sliding door and window Download PDFInfo
- Publication number
- CN111997503A CN111997503A CN202010980449.4A CN202010980449A CN111997503A CN 111997503 A CN111997503 A CN 111997503A CN 202010980449 A CN202010980449 A CN 202010980449A CN 111997503 A CN111997503 A CN 111997503A
- Authority
- CN
- China
- Prior art keywords
- strip
- expansion
- sealing
- door
- wall
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/232—Resilient strips of hard material, e.g. metal
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention belongs to the technical field of sealing strips, and particularly relates to a sealing strip with a suction function for a sliding door, which comprises a clamping strip and an expansion strip; according to the invention, the thin-wall shielding parts are jacked open by the expansion parts and penetrate through gaps between the thin-wall shielding parts, so that the expansion parts are inserted into the accommodating parts, then the clamping strips continue to extrude the expansion strips under the action of thrust provided by a user and magnetic attraction between the first soft magnetic strips and the second soft magnetic strips, and because the wall thickness of the expansion parts is smaller than that of the connecting parts, the extruded gas in the expansion strips enters the expansion parts and gradually expands the expansion parts, so that the expansion parts gradually occupy the space of the accommodating parts, and the expansion parts are contacted with the inner wall of the accommodating parts after expanding, so that the expansion strips and the clamping strips are sealed, and further the door and window body has good sealing property and sound insulation property with the door and window frame body, and the problem of poor sealing effect of the thrust door and window is solved.
Description
Technical Field
The invention belongs to the technical field of sealing strips, and particularly relates to a sealing strip with a suction function for a sliding door and window.
Background
The door and window sealing strips are divided into three major types of glass sealing strips (adhesive strips), door leaf door pocket sealing strips and wool tops in use, the glass sealing strips are used for sealing between glass, a door leaf and a frame, the door leaf door pocket sealing strips are mainly used for sealing between a door leaf and a door frame, and the wool tops are mainly used for sealing between the frame and the door leaf. The sealing strip is an indispensable accessory in the production and installation of plastic-steel doors and windows, bridge-cut-off aluminum doors and windows and wooden doors.
But among the prior art sealing strip mainly uses in flat-open door and window, and the effect when sealed to sliding door will be less than flat-open door and window a lot, however sliding door and window because open the convenience, and do not take space after opening, and then receive many users 'favor, but because sliding door and window's sealed effect is poor to lead to many users to look at and go away, and then the urgent need for a sealing strip that is used for push-pull door and window specially among the prior art.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides the sealing strip with the suction function for the sliding door and the sliding window. The invention is mainly used for solving the problem that the existing sliding door and window has no sealing strip specially used for the sliding door and window, so that the sealing effect of the existing sliding door and window is relatively poor.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a sealing strip with a suction function for a sliding door, which comprises a clamping strip and an expansion strip; the clamping strips are vertically arranged on two side surfaces of the door and window frame body; the expansion strips are vertically arranged on two side surfaces of the door and window body; the clamping strip comprises a thin-wall shielding part, an accommodating part, an installation part and a first soft magnetic strip; the mounting part and the thin-wall shielding part are surrounded outside the accommodating part; the mounting part is fixedly connected to the side surface of the door and window frame body; the first soft magnetic strips are symmetrically arranged on two sides of the accommodating part; the accommodating part is arranged corresponding to the thin-wall shielding part; the thin-wall shielding part is formed by two symmetrically arranged barrier strips; the two barrier strips are mutually butted; the expansion strip comprises a connecting part, an expansion part and a second soft magnetic strip; one side of the connecting part is fixedly connected to the side surface of the door and window body; the middle part of the other side of the connecting part is connected with the expansion part; the expansion part and the connecting part jointly enclose a hollow sealed cavity; the inner wall of one side close to the connecting part is fixedly connected with the second soft magnetic strip; the second soft magnetic strip is arranged at a position corresponding to the first soft magnetic strip.
When the expansion door and window is in work, when a user needs to close a door and a window, the user manually pushes the door and window body to drive the expansion strip to be close to the clamping strip, the expansion part is further contacted with the thin-wall shielding part gradually, then the expansion part pushes the thin-wall shielding part to penetrate through a gap between the thin-wall shielding parts, so that the expansion part is inserted into the accommodating part, then the clamping strip is enabled to continue to extrude the expansion strip under the action of thrust provided by the user and magnetic attraction between the first soft magnetic strip and the second soft magnetic strip, and because the wall thickness of the expansion part is smaller than that of the connecting part, the extruded gas inside the expansion strip enters the expansion part and expands the expansion part gradually, so that the expansion part occupies the space of the accommodating part gradually, the expansion part is contacted with the inner wall of the accommodating part after being expanded, so that the expansion strip and the clamping strip are sealed, and the expansion strip and the clamping strip are alternately connected simultaneously, the connection structure who alternates each other between inflation strip and the chucking strip makes and has realized that the multilayer extrusion formula is sealed between door and window body and the door and window framework, and then makes and has fine leakproofness and sound insulation between door and window body and the door and window framework, and then has improved the poor problem of sealed effect that thrust door and window exists, and then has improved user's result of use.
Preferably, the metal sheets are symmetrically arranged on two sides of the expansion part; one end of the metal sheet is attached to the outer wall of the arc angle at the end part of the expansion part; the other end of the metal sheet extends to the side surface of the connecting part; the other end of the metal sheet is attached to the outer wall of the connecting part; the other end of the metal sheet is fixedly connected to the outer wall of the connecting part.
The metal sheets are symmetrically arranged on the two sides of the expansion part, so that the expansion part can be prevented from being bent due to insufficient strength in the process of inserting the expansion part into the thin-wall shielding part, the expansion part is prevented from being inserted into the accommodating part, and the stability of the sealing effect of the expansion strip and the clamping strip is further ensured; and the metal sheet blocks the outside of the expansion part, so that the expansion part cannot rub with the thin-wall shielding part in the process of penetrating through the thin-wall shielding part, the expansion part is prevented from being continuously rubbed and bent, and the service life of the expansion part is prolonged.
Preferably, the inner wall of the accommodating part close to one side of the mounting part is provided with a strip-shaped arc bulge; the strip-shaped arc bulge is arranged corresponding to the gap between the two blocking pieces.
Through setting up strip circular arc protruding, make inflation portion and foil insert the back in the accommodation portion, foil at first with the protruding contact of strip circular arc, and then the bellied arc surface of strip circular arc realizes pushing away two foil to both sides, and then make foil break away from the constraint to the inflation portion, and then make the inflation portion can be smooth under the thrust that the user provided and the magnetic attraction effect between soft magnetic stripe and No. two soft magnetic stripes expand, and then make the inflation portion can be better with the inner wall laminating of accommodation portion, and then make and have fine sealed effect between inflation strip and the chucking strip, and then the leakproofness and the acoustic insulation between door and window body and the door and window framework have been improved.
Preferably, sealing parts are symmetrically arranged on two sides of the thin-wall shielding part; the sealing part is a strip-shaped protruding structure.
The sealing parts are symmetrically arranged on the two sides of the thin-wall shielding part, so that when the expansion strip is extruded by the clamping strip, the sealing parts on the two sides of the clamping strip can be firstly contacted with the two sides of the expansion strip, and the gas on the two sides of the expansion strip is extruded to the expansion part in the middle part, so that the gas in the expansion strip can accurately flow into the expansion part, and the stability of the sealing effect of the expansion strip and the clamping strip is further ensured; simultaneously the setting up of sealing makes the area of contact between chucking strip and the inflation strip increase, and then has increased the sealed effect between chucking strip and the inflation strip, and then has improved leakproofness and the sound insulating properties between door and window body and the door and window framework.
Preferably, a strip-shaped sealing cavity is arranged at a position close to the sealing part; the wall thickness between the strip-shaped sealing cavity and the surface of the sealing part is uniformly arranged.
Through setting up the sealed cavity of strip in the position that is close to the sealing, and then make the sealing carry out extruded in-process with the inflation strip, the sealing realizes carrying out inseparabler laminating with the inflation strip through the deformation of the sealed cavity of inside strip, and then makes the area of contact between chucking strip and the inflation strip increase, and then has increased the sealed effect between chucking strip and the inflation strip, and then has improved leakproofness and the sound insulating properties between door and window body and the door and window framework.
Preferably, an arched metal elastic sheet is arranged in a cavity inside the connecting part; the middle part of the arched metal elastic sheet is abutted against the inner wall close to one side of the connecting part; two ends of the arched metal elastic sheet are abutted against the inner wall close to one side of the expansion part; after the clamping strip and the expansion strip are inserted, the end part of the arched metal elastic sheet props against the inner side of the sealing part.
Through set up bow-shaped metal shrapnel in the inside cavity of connecting portion, and then by the extruded in-process of chucking strip at the inflation strip, and then the extrusion to the bow-shaped metal shrapnel of inside, and then the both ends of bow-shaped metal shrapnel extend to the both sides of inflation strip, and then the both ends of bow-shaped metal shrapnel extrude the sealing, and then make and carry out inseparable laminating between the sealing of department extruded and the inflation strip, and then local sealed effect between chucking strip and the inflation strip has been improved, and then leakproofness and the sound insulation between door and window body and the door and window frame body have been improved.
The invention has the following beneficial effects:
1. according to the invention, the expansion part pushes the thin-wall shielding part open and penetrates through a gap between the thin-wall shielding parts, so that the expansion part is inserted into the accommodating part, then the clamping strips continue to extrude the expansion strips under the action of thrust provided by a user and magnetic attraction between the first soft magnetic strip and the second soft magnetic strip, and because the wall thickness of the expansion part is smaller than that of the connecting part, the extruded gas in the expansion strips enters the expansion part and gradually expands the expansion part, so that the expansion part gradually occupies the space of the accommodating part, the expansion part is contacted with the inner wall of the accommodating part after expanding, further the expansion strips and the clamping strips are sealed, meanwhile, the expansion strips and the clamping strips are mutually inserted and connected, and the multi-layer extrusion type sealing is realized between the door and window frame body by the mutually inserted connecting structure between the expansion strips and the clamping strips, and then make to have fine leakproofness and sound insulation between door and window body and the door and window framework, and then improved the poor problem of sealed effect that thrust door and window exists, and then improved user's result of use.
2. According to the invention, the metal sheets are symmetrically arranged on the two sides of the expansion part, so that the metal sheets can ensure that the expansion part cannot be bent due to insufficient strength in the process of inserting the expansion part into the thin-wall shielding part, and further prevent the expansion part from being incapable of being inserted into the accommodating part, and further ensure the stability of the sealing effect of the expansion strip and the clamping strip; and the metal sheet blocks the outside of the expansion part, so that the expansion part cannot rub with the thin-wall shielding part in the process of penetrating through the thin-wall shielding part, the expansion part is prevented from being continuously rubbed and bent, and the service life of the expansion part is prolonged.
3. According to the invention, the sealing parts are symmetrically arranged on the two sides of the thin-wall shielding part, so that when the expansion strip is extruded by the clamping strip, the sealing parts on the two sides of the clamping strip can be firstly contacted with the two sides of the expansion strip, and the gas on the two sides of the expansion strip is extruded to the expansion part in the middle part, so that the gas in the expansion strip can accurately flow into the expansion part, and the stability of the sealing effect of the expansion strip and the clamping strip is further ensured; simultaneously the setting up of sealing makes the area of contact between chucking strip and the inflation strip increase, and then has increased the sealed effect between chucking strip and the inflation strip, and then has improved leakproofness and the sound insulating properties between door and window body and the door and window framework.
4. According to the invention, the arched metal elastic sheet is arranged in the cavity inside the connecting part, so that in the process that the expansion strip is extruded by the clamping strip, the inner arched metal elastic sheet is extruded, the two ends of the arched metal elastic sheet extend towards the two sides of the expansion strip, the two ends of the arched metal elastic sheet extrude the sealing part, the sealing part at the extruded part is tightly attached to the expansion strip, the local sealing effect between the clamping strip and the expansion strip is further improved, and the sealing property and the sound insulation property between the door and window body and the door and window frame body are further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view showing the overall structure of the sealing tape of the present invention;
FIG. 2 is a schematic view of the construction of the fastener strip of the present invention;
FIG. 3 is a schematic view of the construction of the expansion strip of the present invention;
in the figure: the clamping strip 1, the thin-wall shielding part 11, the accommodating part 12, the strip arc bulge 121, the mounting part 13, the first soft magnetic strip 14, the sealing part 15, the strip sealing cavity 151, the expansion strip 2, the connecting part 21, the expansion part 22, the second soft magnetic strip 23, the metal sheet 24 and the arched metal elastic sheet 25.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, a sealing strip with a suction function for a sliding door and window comprises a clamping strip 1 and an expansion strip 2; the clamping strips 1 are vertically arranged on two side surfaces of the door and window frame body; the expansion strips 2 are vertically arranged on two side surfaces of the door and window body; the clamping strip 1 comprises a thin-wall shielding part 11, an accommodating part 12, a mounting part 13 and a first soft magnetic strip 14; the mounting portion 13 and the thin-walled shielding portion 11 are enclosed outside the housing portion 12; the mounting part 13 is fixedly connected to the side surface of the door and window frame; the first soft magnetic strips 14 are symmetrically arranged on two sides of the accommodating part 12; the accommodating portion 12 is provided corresponding to the thin-walled shielding portion 11; the thin-wall shielding part 11 is formed by two symmetrically arranged barrier strips; the two barrier strips are mutually butted; the expansion strip 2 comprises a connecting part 21, an expansion part 22 and a second soft magnetic strip 23; one side of the connecting part 21 is fixedly connected to the side surface of the door and window body; the middle part of the other side of the connecting part 21 is connected with the expansion part 22; the expansion part 22 and the connecting part 21 jointly enclose a hollow sealed cavity; the second soft magnetic strip 23 is fixedly connected to the inner wall of one side close to the connecting part 21; the second soft magnetic strip 23 is arranged corresponding to the first soft magnetic strip 14.
When the door and window is required to be closed, a user manually pushes the door and window body to drive the expansion strip 2 to approach the clamping strip 1, then the expansion part 22 gradually contacts the thin-wall shielding part 11, then the expansion part 22 pushes the thin-wall shielding part 11 open and penetrates through a gap between the thin-wall shielding parts 11, further the expansion part 22 is inserted into the accommodating part 12, then the clamping strip 1 continues to extrude the expansion strip 2 under the action of thrust provided by the user and magnetic attraction between the first soft magnetic strip 14 and the second soft magnetic strip 23, and because the wall thickness of the expansion part 22 is smaller than that of the connecting part 21, further extruded gas inside the expansion strip 2 enters the expansion part 22 and gradually expands the expansion part 22, further the expansion part 22 gradually occupies the space of the accommodating part 12, the expansion part 22 contacts with the inner wall of the accommodating part 12 after expanding, further the expansion strip 2 and the clamping strip 1 are sealed, realize simultaneously that inflation strip 2 and chucking strip 1 alternate each other and be connected, the connection structure who alternates each other between inflation strip 2 and chucking strip 1 makes and has realized that the multilayer extrusion formula is sealed between door and window body and the door and window framework, and then makes to have fine leakproofness and sound insulation between door and window body and the door and window framework, and then has improved the poor problem of sealed effect that thrust door and window exists, and then has improved user's result of use.
As shown in fig. 1 and 3, the metal sheets 24 are symmetrically arranged on both sides of the expansion part 22; one end of the metal sheet 24 is attached to the outer wall of the arc angle at the end part of the expansion part 22; the other end of the metal sheet 24 extends to the side of the connecting portion 21; the other end of the metal sheet 24 is attached to the outer wall of the connecting part 21; the other end of the metal sheet 24 is fixedly connected to the outer wall of the connecting portion 21.
The metal sheets 24 are symmetrically arranged on the two sides of the expansion part 22, so that in the process of inserting the expansion part 22 into the thin-wall shielding part 11, the metal sheets 24 can ensure that the expansion part 22 cannot be bent due to insufficient strength, the expansion part 22 is prevented from being inserted into the accommodating part 12, and the stability of the sealing effect of the expansion strip 2 and the clamping strip 1 is ensured; and the metal sheet 24 blocks the expansion part 22, so that the expansion part 22 cannot rub against the thin-wall shielding part 11 in the process of passing through the thin-wall shielding part, the expansion part 22 is prevented from continuously rubbing and bending, and the service life of the expansion part 22 is prolonged.
As shown in fig. 1 and 2, a strip-shaped arc protrusion 121 is disposed on an inner wall of the accommodating portion 12 on a side close to the mounting portion 13; the strip-shaped arc bulge 121 is arranged corresponding to a gap between the two blocking pieces.
Through setting up strip circular arc arch 121, make inflation portion 22 and foil 24 insert back in the accommodation portion 12, foil 24 at first contacts with strip circular arc arch 121, and then the arc surface of strip circular arc arch 121 realizes ejecting two foil 24 to both sides, and then make foil 24 break away from the constraint to inflation portion 22, and then make inflation portion 22 can be smooth inflation under the thrust that the user provided and the magnetic attraction effect between soft magnetic stripe 14 and No. two soft magnetic stripes 23, and then make inflation portion 22 can be better with the inner wall laminating of accommodation portion 12, and then make and have fine sealed effect between inflation strip 2 and the chucking strip 1, and then the leakproofness and the acoustic insulation between door and window body and the door and window framework have been improved.
As shown in fig. 1 and 2, sealing portions 15 are symmetrically arranged on both sides of the thin-walled shielding portion 11; the sealing part 15 is a strip-shaped protruding structure.
The sealing parts 15 are symmetrically arranged on the two sides of the thin-wall shielding part 11, so that when the expansion strip 2 is extruded by the clamping strip 1, the sealing parts 15 on the two sides of the clamping strip 1 can be firstly contacted with the two sides of the expansion strip 2, and the gas on the two sides of the expansion strip 2 is extruded to the expansion part 22 in the middle part, so that the gas in the expansion strip 2 can accurately flow into the expansion part 22, and the stability of the sealing effect of the expansion strip 2 and the clamping strip 1 is further ensured; simultaneously the setting of sealing 15 makes the area of contact between chucking strip 1 and the inflation strip 2 increase, and then has increased the sealed effect between chucking strip 1 and the inflation strip 2, and then has improved leakproofness and the sound insulation between door and window body and the door and window framework.
As shown in fig. 1 and 2, a strip-shaped sealed cavity 151 is provided near the sealing portion 15; the wall thickness between the strip-shaped sealing cavity 151 and the surface of the sealing part 15 is uniform.
Through setting up strip sealed cavity 151 in the position that is close to sealing 15, and then make sealing 15 carry out the extruded in-process with inflation strip 2, sealing 15 realizes carrying out inseparabler laminating with inflation strip 2 through the deformation of inside strip sealed cavity 151, and then make the area of contact between chucking strip 1 and the inflation strip 2 increase, and then increased the sealed effect between chucking strip 1 and the inflation strip 2, and then improved leakproofness and the sound insulating ability between door and window body and the door and window framework.
As shown in fig. 1 and 3, an arched metal elastic sheet 25 is arranged in the cavity inside the connecting part 21; the middle part of the arched metal elastic sheet 25 is abutted against the inner wall of one side close to the connecting part 21; two ends of the arched metal elastic sheet 25 are butted against the inner wall close to one side of the expansion part 22; after the clamping strip 1 and the expansion strip 2 are inserted, the end part of the arched metal elastic sheet 25 props against the inner side of the sealing part 15.
Through set up bow-shaped metal shrapnel 25 in the inside cavity of connecting portion 21, and then 2 are by the extruded in-process of chucking strip 1 in expansion strip, and then extrusion to the bow-shaped metal shrapnel 25 of inside, and then the both ends of bow-shaped metal shrapnel 25 extend to the both sides of expansion strip 2, and then the both ends of bow-shaped metal shrapnel 25 extrude sealing portion 15, and then make and carry out inseparable laminating between 15 sealing portions and the expansion strip 2 of extruded department, and then local sealed effect between chucking strip 1 and the expansion strip 2 has been improved, and then leakproofness and the sound insulation between door and window body and the door and window frame body have been improved.
When the door and window is required to be closed, a user manually pushes the door and window body to drive the expansion strip 2 to approach the clamping strip 1, then the expansion part 22 gradually contacts the thin-wall shielding part 11, then the expansion part 22 pushes the thin-wall shielding part 11 open and penetrates through a gap between the thin-wall shielding parts 11, further the expansion part 22 is inserted into the accommodating part 12, then the clamping strip 1 continues to extrude the expansion strip 2 under the action of thrust provided by the user and magnetic attraction between the first soft magnetic strip 14 and the second soft magnetic strip 23, and because the wall thickness of the expansion part 22 is smaller than that of the connecting part 21, further extruded gas inside the expansion strip 2 enters the expansion part 22 and gradually expands the expansion part 22, further the expansion part 22 gradually occupies the space of the accommodating part 12, the expansion part 22 contacts with the inner wall of the accommodating part 12 after expanding, further the expansion strip 2 and the clamping strip 1 are sealed, realize simultaneously that inflation strip 2 and chucking strip 1 alternate each other and be connected, the connection structure who alternates each other between inflation strip 2 and chucking strip 1 makes and has realized that the multilayer extrusion formula is sealed between door and window body and the door and window framework, and then makes to have fine leakproofness and sound insulation between door and window body and the door and window framework, and then has improved the poor problem of sealed effect that thrust door and window exists, and then has improved user's result of use.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a sliding door is with sealing strip of taking actuation function which characterized in that: comprises a clamping strip (1) and an expansion strip (2); the clamping strips (1) are vertically arranged on two side surfaces of the door and window frame body; the expansion strips (2) are vertically arranged on two side surfaces of the door and window body; the clamping strip (1) comprises a thin-wall shielding part (11), an accommodating part (12), a mounting part (13) and a first soft magnetic strip (14); the mounting part (13) and the thin-walled shielding part (11) are enclosed outside the accommodating part (12); the mounting part (13) is fixedly connected to the side surface of the door and window frame body; the first soft magnetic strips (14) are symmetrically arranged on two sides of the accommodating part (12); the accommodating part (12) is arranged corresponding to the thin-wall shielding part (11); the thin-wall shielding part (11) is formed by two symmetrically arranged barrier strips; the two barrier strips are mutually butted; the expansion strip (2) comprises a connecting part (21), an expansion part (22) and a second soft magnetic strip (23); one side of the connecting part (21) is fixedly connected to the side surface of the door and window body; the middle part of the other side of the connecting part (21) is connected with the expansion part (22); the expansion part (22) and the connecting part (21) jointly enclose a hollow sealed cavity; the inner wall of one side close to the connecting part (21) is fixedly connected with the second soft magnetic strip (23); the second soft magnetic strip (23) is arranged at a position corresponding to the first soft magnetic strip (14).
2. The sealing strip with the suction function for the sliding door and window according to claim 1, characterized in that: metal sheets (24) are symmetrically arranged on two sides of the expansion part (22); one end of the metal sheet (24) is attached to the outer wall of the arc angle at the end part of the expansion part (22); the other end of the metal sheet (24) extends to the side surface of the connecting part (21); the other end of the metal sheet (24) is attached to the outer wall of the connecting part (21); the other end of the metal sheet (24) is fixedly connected to the outer wall of the connecting part (21).
3. The sealing strip with the suction function for the sliding door and window according to claim 2, characterized in that: a strip-shaped arc bulge (121) is arranged on the inner wall of the accommodating part (12) close to one side of the mounting part (13); the strip-shaped arc bulge (121) is arranged corresponding to the gap between the two blocking pieces.
4. The sealing strip with the suction function for the sliding door and window according to claim 3, wherein: sealing parts (15) are symmetrically arranged on two sides of the thin-wall shielding part (11); the sealing part (15) is of a strip-shaped protruding structure.
5. The sealing strip with the suction function for the sliding door and window according to claim 4, wherein: a strip-shaped sealing cavity (151) is arranged at a position close to the sealing part (15); the wall thickness between the strip-shaped sealing cavity (151) and the surface of the sealing part (15) is uniformly arranged.
6. The sealing strip with the suction function for the sliding door and window according to claim 5, wherein: an arched metal elastic sheet (25) is arranged in a cavity inside the connecting part (21); the middle part of the arched metal elastic sheet (25) is abutted against the inner wall of one side close to the connecting part (21); two ends of the arched metal elastic sheet (25) are butted against the inner wall close to one side of the expansion part (22); after the clamping strip (1) and the expansion strip (2) are spliced, the end part of the arched metal elastic sheet (25) props against the inner side of the sealing part (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980449.4A CN111997503A (en) | 2020-09-17 | 2020-09-17 | Sealing strip with suction function for sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980449.4A CN111997503A (en) | 2020-09-17 | 2020-09-17 | Sealing strip with suction function for sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111997503A true CN111997503A (en) | 2020-11-27 |
Family
ID=73474523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010980449.4A Withdrawn CN111997503A (en) | 2020-09-17 | 2020-09-17 | Sealing strip with suction function for sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111997503A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3604152A (en) * | 1969-10-20 | 1971-09-14 | Ever Roll Mfg Corp | Magnetic threshold construction |
| GB1398510A (en) * | 1973-03-13 | 1975-06-25 | Baermann M | Magnetic strip fastening and sealing elements |
| CN205259367U (en) * | 2015-11-25 | 2016-05-25 | 浙江亚厦幕墙有限公司 | Unit glass curtain wall's joint strip |
| CN207277573U (en) * | 2017-10-23 | 2018-04-27 | 一天宅品科技有限公司 | Easy to the sealing strip of assembling |
| CN110984817A (en) * | 2019-12-22 | 2020-04-10 | 北京闼闼同创工贸有限公司 | Door |
-
2020
- 2020-09-17 CN CN202010980449.4A patent/CN111997503A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3604152A (en) * | 1969-10-20 | 1971-09-14 | Ever Roll Mfg Corp | Magnetic threshold construction |
| GB1398510A (en) * | 1973-03-13 | 1975-06-25 | Baermann M | Magnetic strip fastening and sealing elements |
| CN205259367U (en) * | 2015-11-25 | 2016-05-25 | 浙江亚厦幕墙有限公司 | Unit glass curtain wall's joint strip |
| CN207277573U (en) * | 2017-10-23 | 2018-04-27 | 一天宅品科技有限公司 | Easy to the sealing strip of assembling |
| CN110984817A (en) * | 2019-12-22 | 2020-04-10 | 北京闼闼同创工贸有限公司 | Door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111997503A (en) | Sealing strip with suction function for sliding door and window | |
| CN212507952U (en) | Aluminium alloy door and window | |
| KR101462889B1 (en) | The system window courtesy of heat insulation structure | |
| CN215671793U (en) | Ground spring door | |
| CN212507922U (en) | Chinese aluminum door and window with invisible gauze | |
| CN214170342U (en) | Double-glass partition door | |
| CN211370189U (en) | Double-side clamping sealing strip group and sealing window thereof | |
| CN210033193U (en) | Adhesive tape for doors and windows | |
| CN219365889U (en) | Window joint strip | |
| CN214697597U (en) | Special heat-insulating sealing strip for door and window | |
| CN217176393U (en) | Club and window in vacation | |
| CN211776839U (en) | High-flame-retardancy aluminum-plastic-aluminum door and window profile | |
| CN220955353U (en) | Double-open steel airtight sound insulation medical door | |
| CN216811508U (en) | Sealing element and door pocket and window frame with same | |
| CN218265582U (en) | Novel energy-saving aluminum-plastic window structure | |
| CN216811412U (en) | Lifting sliding door | |
| CN212927526U (en) | Novel soundproof window sound insulation structure | |
| CN210105624U (en) | Novel window structure | |
| CN218563405U (en) | Connecting structure of window frame and window sash | |
| CN221119759U (en) | Embedded sealed door and window structure | |
| CN211342448U (en) | Waterproof flat window structure | |
| CN218347284U (en) | High-resilience explosion-proof rubber strip for aluminum alloy window | |
| CN217206154U (en) | Flat-open window with sealed insulation construction | |
| CN218882079U (en) | Sound insulation sealing rubber strip | |
| CN217813206U (en) | Door and window structure with sealing rubber strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201127 |
|
| WW01 | Invention patent application withdrawn after publication |