CN217681471U - Closed structure of window sash and window frame - Google Patents
Closed structure of window sash and window frame Download PDFInfo
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- CN217681471U CN217681471U CN202221078964.4U CN202221078964U CN217681471U CN 217681471 U CN217681471 U CN 217681471U CN 202221078964 U CN202221078964 U CN 202221078964U CN 217681471 U CN217681471 U CN 217681471U
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- frame
- window
- window sash
- edge
- dovetail groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model discloses a sealing structure of a window sash and a window frame, which comprises a window frame inner overlapping surface and a window sash frame inner overlapping surface which are respectively arranged at the inner side of the inner frame edge of the window frame and the inner side of the outer frame edge of the window sash frame, a window frame equal-pressure sealing rubber strip which is respectively arranged at the middle part of the inner frame edge of the window frame and a window sash frame heat insulation strip at the middle part of the outer frame edge of the window sash frame; the inner side of the window frame isostatic pressing sealing rubber strip is provided with an overlapping convex edge, and the heat insulation strip of the window sash frame is provided with a rubber strip overlapping surface overlapped with the overlapping convex edge; the inner side and the outer side of the window fan frame heat insulation strip are respectively provided with an inner dovetail joint and an outer dovetail joint, the alloy frames on the inner side and the outer side of the window fan frame are respectively provided with an inner dovetail joint and an outer dovetail joint, and the inner dovetail joint and the outer dovetail joint are respectively arranged in the inner dovetail joint and the outer dovetail joint; the inner dovetail groove and the outer dovetail groove are arranged in a vertically staggered mode, so that the distance between the lower end face of the alloy frame where the inner lap surface of the inner dovetail groove and the inner lap surface of the window sash frame is located and the lap joint convex edge is larger than 2 mm. The window has the advantages that the window sash can be smoothly opened and closed in place.
Description
Technical Field
The utility model relates to an enclosed construction of casement and window frame belongs to house door and window design technical field.
Background
With the development of society and the improvement of living standard of people, people have higher requirements on the warm-keeping function of inherent facilities of houses so as to obtain the best energy-saving effect during the cold-warm adjustment. Taking the window for manufacturing the window of the passive house as an example, the window frame and the window sash frame must have good sealing performance in the closed state. For this reason, the sash frame and the window frame of the existing passive room are provided with a closed structure capable of realizing elastic attachment.
Here, for convenience of description and understanding, the window frame and sash frame closing structure according to the present invention will be described as follows.
As shown in fig. 6:
firstly, defining: one side of the window frame 1 and the window sash frame 2 in the closing direction is the inner side, and one side in the opening direction is the outer side.
A window frame outer overlapping surface 101 is provided on the window frame inner frame edge 100 near the outer side of the window frame 1, and a window sash frame outer overlapping surface 2091 overlapping the window frame outer overlapping surface 101 when the window sash frame 2 outer frame edge 200 is near the outer side of the window sash frame 2.
The inner frame edge 100 of the window frame is provided with a window frame inner overlapping surface 1041 near the inner side of the window frame 1, and the outer frame edge 200 of the window sash frame 2 is provided with a window sash inner overlapping surface 201 which is overlapped with the window frame inner overlapping surface 1041 when being closed near the inner side of the window sash frame 2.
The middle part of the inner frame edge 100 of the window frame is provided with a hollow window frame equal-pressure sealing rubber strip 102 with a certain width, and the middle part of the outer frame edge 200 of the window sash frame is provided with a hollow window sash frame heat insulation strip 202 with a certain width.
The lap joint rib 105 is provided on the inner side of the window frame isostatic pressing bead 102, and the bead lap joint surface 207 that overlaps the lap joint rib 105 is provided on the window sash frame heat insulating strip 202.
An inner dovetail 203 and an outer dovetail 204 are respectively arranged on the inner side and the outer side of the window sash frame heat insulation strip 202; an inner dovetail groove 205 and an outer dovetail groove 206 are provided on the alloy frames on the inner side and the outer side of the window sash frame 2, respectively.
In the prior art, for convenience of manufacturing, the inner dovetail groove 205 and the outer dovetail groove 206 are generally arranged at equal heights, the alloy frame in the area where the inner dovetail groove 205 is located is lower in height, and if a slight error or window deformation occurs during installation, the alloy frame in the area where the overlap surface 201 and the inner dovetail groove 205 are located in the window sash frame interferes with the overlap convex rib 105 during opening and closing of the window sash, so that the opening and closing of the window sash are often difficult or difficult to close in place.
In the prior art, the window sash frame heat insulation strip 202, the inner dovetail 203 and the outer dovetail 204 are all of a single-layer colloid structure, which is not favorable for heat insulation of the window sash frame heat insulation strip 202.
In addition, other problems to be solved by the prior art of window and sash frame closure structures exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to solve the problem that the window frame and the window sash frame are convenient to open and close and can obtain better sealing effect.
To the above problem, the utility model provides a technical scheme is:
a window sash and window frame sealing structure comprises a window frame inner lapping surface and a window sash frame inner lapping surface which are respectively arranged on the inner side of the inner frame edge of a window frame and the inner side of the outer frame edge of a window sash frame, a window frame equal-pressure sealing rubber strip and a window sash frame heat insulation strip which are respectively arranged in the middle of the inner frame edge of the window frame; the inner side of the equal-pressure sealing rubber strip of the window frame is provided with an overlapping convex edge, and the heat insulation strip of the window sash frame is provided with a rubber strip overlapping surface which is overlapped with the overlapping convex edge; the inner side and the outer side of the window fan frame heat insulation strip are respectively provided with an inner dovetail groove and an outer dovetail groove, the inner side dovetail groove and the outer side dovetail groove are respectively arranged on the alloy frames on the inner side and the outer side of the window fan frame, and the inner dovetail groove and the outer side dovetail groove are respectively arranged in the inner dovetail groove and the outer side dovetail groove; the inner dovetail groove and the outer dovetail groove are arranged in a vertically staggered mode, so that the distance between the lower end face of the alloy frame where the inner overlapping face of the inner dovetail groove and the inner overlapping face of the window sash frame is located and the overlapping convex edge is larger than 2 mm.
Furthermore, the window sash frame heat insulation strip between the inner side dovetail joint and the outer side dovetail joint is of a hollow structure.
Further, the isobaric sealed sealing strip outside of window frame is provided with and is equipped with the arris that touches that can contact the laminating with window sash frame heat insulating strip, the upper portion that touches the arris inclines to the inboard, forms the arris faying surface that touches towards the outside.
Furthermore, an inner embedded groove with an outward notch is formed in the alloy frame on the inner side of the inner frame edge of the window frame, an inner overlapping rubber strip with an inner embedded groove is arranged on the inner side, and the outward surface of the inner overlapping rubber strip is the inner overlapping surface of the window frame.
The window frame outer lapping surface and the window sash outer lapping surface are respectively arranged on the outer sides of the inner frame edge of the window frame and the outer frame edge of the window sash frame; an outer embedded groove with an inward notch is arranged on the alloy frame outside the outer frame edge of the window sash frame, an outer lap joint adhesive tape with an outer embedded groove is arranged outside the alloy frame, and the inward surface of the outer lap joint adhesive tape is the outer lap surface of the window sash frame.
Has the advantages that:
1. the window sash can be smoothly opened and closed in place;
2. the sealing and heat-preserving effect is better;
3. the window sash frame and the window frame can be produced in large quantities according to the section bars.
Drawings
Fig. 1 is a schematic plan view of a sealing structure lap seal of a window frame and a window sash frame when the window sash frame is closed according to an embodiment, wherein a direction indicated by an arrow a is a window sash opening direction;
FIG. 2 is a schematic plan view of a window frame and a sash frame of an embodiment;
FIG. 3 is a schematic plan view of an example of a window frame inner frame edge sealing structure;
FIG. 4 is a plan view of an embodiment of a window sash frame outer frame edge sealing structure;
FIG. 5 is a schematic plan view of the lap seal of the sealing structure of the sash frame and the window sash frame when the sash frames of the second embodiment are closed;
fig. 6 is a schematic plan view of a prior art sealing structure lap seal of a window frame to a sash frame when the sash frame is closed.
In the figure: 1. a window frame; 100. an inner frame edge; 101. the outer lapping surface of the window frame; 102. the window frame is provided with an equal-pressure sealing rubber strip; 103. embedding the groove inside; 104. inner lapping adhesive tapes; 1041. lapping the inner side of the window frame; 105. overlapping the convex ribs; 106. edge contact; 107. a contact edge lapping surface; 2. a window sash frame; 200. an outer frame edge; 201. overlapping the inner surface of the window sash frame; 202. a window sash frame heat insulation strip; 203. an inside dovetail; 204. an outer dovetail; 205. an inner dovetail groove; 2051. the lower end face of the alloy frame; 206. an outer dovetail groove; 207. a joint surface of the adhesive tape; 208. an external caulking groove; 209. an outer lap joint adhesive tape; 2091. the outer lapping surface of the window sash frame.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the terms "upper" and "lower" used herein merely indicate the orientation shown in the drawings.
Example one
As shown in fig. 1 to 4, the sealing structure for the window sash and the window frame comprises a window frame inner overlapping surface 1041 and a window sash frame inner overlapping surface 201 which are respectively arranged at the inner side of the inner frame edge 100 of the window frame 1 and the inner side of the outer frame edge 200 of the window sash frame 2, a window frame outer overlapping surface 101 and a window sash frame outer overlapping surface 2091 which are respectively arranged at the outer side of the inner frame edge 100 of the window frame 1 and the outer frame edge 200 of the window sash frame 2, a window frame equal pressure sealing rubber strip 102 and a window sash frame heat insulation strip 202 which are respectively arranged at the middle part of the inner frame edge 100 of the window frame 1 and the middle part of the outer frame edge 200 of the window sash frame. The inner side of the window frame equal-pressure sealing rubber strip 102 is provided with an overlapping convex edge 105, and a rubber strip overlapping surface 207 is arranged on the window sash frame heat insulation strip 202. The inner side and the outer side of the window sash frame heat insulation strip 202 are respectively provided with an inner dovetail groove 203 and an outer dovetail groove 204, the inner side dovetail groove 205 and the outer side dovetail groove 206 are respectively arranged on the alloy frames on the inner side and the outer side of the window sash frame 2, and the inner dovetail groove 203 and the outer side dovetail groove 204 are respectively arranged in the inner side dovetail groove 205 and the outer side dovetail groove 206; the inner dovetail groove 205 and the outer dovetail groove 206 are arranged in a vertically staggered manner, so that the lower end surface 2051 of the alloy frame in the area of the inner dovetail groove 205 and the inner overlapping surface 201 of the window sash frame has a distance larger than 2mm from the overlapping convex ridge 105. When the window sash is closed, the window frame inner lap surface 1041 is lapped with the window sash frame inner lap surface 201, the window frame outer lap surface 101 is lapped with the window sash frame outer lap surface 2091, and the lapping convex edge 105 is lapped with the adhesive tape lapping surface 207, so that the sealing of the window frame 1 and the window sash frame 2 is realized. In addition, in the process of opening and closing the window sash, the overlapping convex ribs 105 can be ensured not to form obstacles on the inner dovetail groove 205 and the lower end surface 2051 of the alloy frame in the area of the overlapping surface 201 in the window sash frame.
The window sash frame heat insulating strip 202 between the inside dovetail block 203 and the outside dovetail block 204 is of a hollow structure, and compared with the window sash frame heat insulating strip 202 located in the inside dovetail block 203 and the outside dovetail block 204 area in the prior art, the window sash frame heat insulating strip 202 is of a single-layer structure and has a better heat insulation effect.
An inward embedding groove 103 with an outward notch is arranged on the alloy frame on the inner side of the inner frame edge 100 of the window frame 1, an inward lap joint adhesive tape 104 with the inward embedding groove 103 is arranged, and the outward surface of the inward lap joint adhesive tape 104 is the inward lap surface 1041 of the window frame. In this case, the inner overlapping surface 201 of the window sash frame may be an alloy surface with a relatively high hardness, and when the inner overlapping surface 201 of the window sash frame is overlapped with the inner overlapping surface 1041 of the flexible rubber window frame, a better overlapping effect can be obtained.
An outer embedding groove 208 with an inward notch is arranged on the alloy frame outside the outer frame edge 200 of the window sash frame 2, an outer overlapping adhesive tape 209 with an outward embedding groove 208 is arranged, and the inward side of the outer overlapping adhesive tape 209 is the window sash frame outer overlapping surface 2091. As above, in this case, the sash frame outer overlapping surface 2091 may be an alloy surface with a relatively high hardness, and when the sash frame outer overlapping surface 2091 is overlapped with the flexible plastic window frame outer overlapping surface 101, a better overlapping effect is also obtained.
Example two
As shown in fig. 5, the difference from the first embodiment is that: the outer side of the window frame equal-pressure sealing rubber strip 102 is provided with a contact rib 106 which can contact and adhere to the window sash frame heat insulation strip 202, the upper part of the contact rib 106 inclines inwards to form a contact rib overlapping surface 107 facing outwards. When the window sash frame 2 is closed, the contact edge overlapping surface 107 is in contact with the window sash frame heat insulating strip 202, so that an inner and outer sealing structure is formed between the window frame equal-pressure sealing rubber strip 102 and the window sash frame heat insulating strip 202.
The above embodiments are only for the purpose of more clearly describing the invention and should not be considered as limiting the scope of protection covered by the invention, any modification of the equivalent should be considered as falling within the scope of protection covered by the invention.
Claims (5)
1. A closed structure of a window sash and a window frame comprises a window frame inner overlapping surface (1041) and a window sash frame inner overlapping surface (201) which are respectively arranged on the inner side of an inner frame edge (100) of the window frame (1) and the inner side of an outer frame edge (200) of the window sash frame (2), a window frame isostatic pressing sealing rubber strip (102) and a window sash frame heat insulation strip (202) which are respectively arranged in the middle of the inner frame edge (100) of the window frame (1) and the outer frame edge (200) of the window sash frame; the inner side of the window frame isostatic pressing sealing rubber strip (102) is provided with an overlapping convex rib (105), and the heat insulation strip (202) of the window sash frame is provided with a rubber strip overlapping surface (207) overlapped with the overlapping convex rib (105); the inner side and the outer side of the window fan frame heat insulation strip (202) are respectively provided with an inner dovetail groove (203) and an outer dovetail groove (204), the alloy frames on the inner side and the outer side of the window fan frame (2) are respectively provided with an inner dovetail groove (205) and an outer dovetail groove (206), and the inner dovetail groove (203) and the outer dovetail groove (204) are respectively arranged in the inner dovetail groove (205) and the outer dovetail groove (206); the method is characterized in that: the inner dovetail groove (205) and the outer dovetail groove (206) are arranged in a vertically staggered mode, so that a space larger than 2mm is formed between the lower end face (2051) of the alloy frame where the inner dovetail groove (205) and the inner lapping face (201) of the window sash frame are located and the lapping convex ribs (105).
2. A sash and frame closure arrangement according to claim 1, wherein: the window sash frame heat insulation strips (202) between the inner dovetail joint (203) and the outer dovetail joint (204) are all of hollow structures.
3. A sash and frame closure structure according to claim 1 or 2, wherein: the outer side of the window frame equal-pressure sealing rubber strip (102) is provided with a contact edge (106) which can be contacted and attached with a window sash frame heat insulation strip (202), the upper part of the contact edge inclines inwards to form a contact edge overlapping surface (107) facing outwards.
4. A sash and frame closure structure according to claim 1 or 2, wherein: an inward embedding groove (103) with an outward notch is formed in the alloy frame on the inner side of the inner frame edge (100) of the window frame (1), an inward lapping adhesive tape (104) embedded into the inward embedding groove (103) is arranged, and the outward surface of the inward lapping adhesive tape (104) is the inward lapping surface (1041) of the window frame.
5. A sash and frame closure structure according to claim 1 or 2, wherein: the window frame outer lap surface (101) and the window sash frame outer lap surface (2091) are respectively arranged on the outer side of the inner frame edge (100) of the window frame (1) and the outer side of the outer frame edge (200) of the window sash frame (2); an outer embedding groove (208) with an inward notch is formed in the alloy frame on the outer side of the outer frame edge (200) of the window sash frame (2), an outer lap joint adhesive tape (209) with an outer embedding groove (208) is arranged, and the inward surface of the outer lap joint adhesive tape (209) is the outer lap surface (2091) of the window sash frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078964.4U CN217681471U (en) | 2022-05-07 | 2022-05-07 | Closed structure of window sash and window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078964.4U CN217681471U (en) | 2022-05-07 | 2022-05-07 | Closed structure of window sash and window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681471U true CN217681471U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221078964.4U Active CN217681471U (en) | 2022-05-07 | 2022-05-07 | Closed structure of window sash and window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681471U (en) |
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2022
- 2022-05-07 CN CN202221078964.4U patent/CN217681471U/en active Active
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