CN210598642U - Bridge cut-off structure for three-rail or five-rail door and window - Google Patents
Bridge cut-off structure for three-rail or five-rail door and window Download PDFInfo
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- CN210598642U CN210598642U CN201921153549.9U CN201921153549U CN210598642U CN 210598642 U CN210598642 U CN 210598642U CN 201921153549 U CN201921153549 U CN 201921153549U CN 210598642 U CN210598642 U CN 210598642U
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- rail
- bridge
- groove
- dovetail
- bridge cut
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Abstract
The utility model provides a three-rail or five-rail door and window bridge cut-off structure, it is equipped with the dovetail including having three or five frames that are used for supplying the gliding slide rail structure of casement in the vertical planar intermediate position of edge of frame, and bridge cut-off connecting piece both sides are equipped with the structure of forked tail, and the forked tail structure of bridge cut-off connecting piece inserts in the dovetail. By adopting the scheme, the stock of the components can be saved by utilizing the symmetrical structure, and the components indoors and outdoors can be conveniently set to different colors, thereby ensuring the beauty.
Description
Technical Field
The utility model relates to an aluminum alloy sliding door field, especially a three-rail or five-rail door and window bridge cut-off structure with give sound insulation, energy-conserving effect.
Background
In order to improve the energy-saving effect of doors and windows, a bridge cut-off structure is generally adopted in the prior art to block the doors and windows, in particular to a heat transfer structure of a push-pull type door and window. The sliding rail structure of the sliding door and window in the prior art is generally a two-rail structure, under which a bridge cut-off structure is disposed between two sliding rails. In order to make the sliding door and window more beautiful, the prior art further adopts a three-rail or five-rail structure, wherein two rails are used for sliding window sashes, and one rail is used as a guide rail of a screen window. In the five-rail structure, the requirement for sound insulation is mainly based on the requirement for sound insulation, in particular for houses close to hot streets, viaducts and the like, wherein four rails are used for sliding window sashes and one rail is used as a guide rail for screen windows. In the three-rail structure or the five-rail structure, the bridge cut-off structure in the prior art is arranged at a non-central position close to the indoor or outdoor, and therefore, more technical problems are caused by the structure, including the increase of the structure types and the great increase of spare part inventory. The painting colors of the indoor part and the outdoor part are not beautiful enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a three-rail or five-rail door and window bridge cut-off structure is provided, the color spraying of the frame that can be convenient for also makes the component more pleasing to the eye to through the structure that adopts bilateral symmetry, less component stock by a wide margin.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a three-rail or five-rail door and window broken bridge structure comprises a frame with three or five sliding rail structures for sliding a window sash, wherein a dovetail groove is formed in the middle of the frame along a vertical plane, dovetail structures are arranged on two sides of a broken bridge connecting piece, and the dovetail structures of the broken bridge connecting piece are inserted into the dovetail groove.
In a preferable scheme, a plurality of slide rail grooves are formed in a slide rail seat positioned at the bottom in the frame, and the dovetail groove is formed between two side walls of the slide rail groove positioned in the middle.
In the preferred scheme, horizontally extending supporting bulges are arranged on the inner sides of two side walls of the slide rail groove, and upward bulges are arranged at the free ends of the supporting bulges;
the bottom of the slide rail is provided with a groove, the slide rail is embedded between two side walls of the slide rail groove, and the protrusion of the supporting protrusion is embedded into the groove at the bottom of the slide rail.
In the preferred scheme, the slide rail adopts a split structure and comprises a groove body base and a slide rail bar embedded into the groove body base.
In the preferred scheme, the slide rail strip is made of stainless steel and comprises a flattened stainless steel pipe or a flattened stainless steel strip.
In the preferred scheme, the slide rail seat is provided with two dovetail grooves from top to bottom, and the bridge cutoff connecting piece is of a solid structure.
In the preferred scheme, the bottom of the slide rail seat is clamped with the first decorating part and the second decorating part through a clamping structure.
In the preferred scheme, in the frame, a top slide rail positioned at the top is clamped with the top cover, the bottom of the top slide rail is provided with a plurality of guide grooves matched with the window sashes, and the dovetail groove is positioned between two side walls of the middle guide groove;
the top cover is provided with a dovetail groove at the corresponding position, and the two bridge cutoff connecting pieces are respectively inserted into the dovetail groove.
In a preferred scheme, in the frame, the dovetail groove is located in the middle of the side stop.
In the preferred scheme, the bridge-cut-off connecting piece positioned on the top sliding rail, the top cover and the side baffles is of a structure that dovetails are arranged on two sides of a hollow tubular structure.
The utility model provides a pair of three-rail or five-rail door and window bridge cut-off structure, through adopting scheme more than, can utilize symmetrical structure to save the stock of component to can conveniently set up indoor and outdoor component into different colours, also can ensure beautifully.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the vertical section of the present invention.
Fig. 2 is a schematic horizontal sectional view of the present invention.
Fig. 3 is a schematic cross-sectional view of the top cover of the present invention.
Fig. 4 is a schematic cross-sectional view of the slide rail seat of the present invention.
Fig. 5 is a schematic cross-sectional view of the top slide rail of the present invention.
In the figure: the first decorating part 1, the bridge cut-off connecting piece 2, the window sash 3, the top sliding rail 4, the top cover 5, the sliding rail seat 6, the sliding rail groove 61, the supporting protrusion 62, the side baffle 7, the roller 8, the second decorating part 9, the sliding rail 10, the sliding rail strip 101, the groove body base 102 and the buckle 11.
Detailed Description
As shown in fig. 1 and 2, the three-rail or five-rail door and window broken bridge structure comprises a frame with three or five rail structures for sliding a window sash 3, wherein a dovetail groove is arranged in the middle of the frame along a vertical plane, dovetail structures are arranged on two sides of a broken bridge connecting piece 2, and the dovetail structures of the broken bridge connecting piece 2 are inserted into the dovetail grooves. With this construction, the frame can be painted in different colors as required, for example, the outside for color coordination with the exterior wall and the inside for color coordination with the interior. Alternatively, when the colors of the inner side and the outer side are uniform, the stock of spare parts can be reduced. In the preferred scheme, the bridge cut-off connecting piece 2 is made of nylon or polyurethane. The bridge cut-off connecting piece 2 can obstruct the heat conduction paths at the inner side and the outer side of the frame, and has good heat insulation and energy saving effects. Furthermore, the bridge cut-off connecting piece 2 can also block the transmission of sound vibration, thereby playing the effect of isolating noise.
In a preferred embodiment, as shown in fig. 1, the frame is provided with a plurality of rail grooves 61 on the rail seat 6 at the bottom, and the dovetail groove is arranged between two side walls of the rail groove 61 at the middle. With this structure, the bridge cutoff connector 2 is disposed at the middle position of the rail seat 6 in the frame.
In a preferred scheme, as shown in fig. 1 and 4, horizontally extending supporting protrusions 62 are arranged on the inner sides of two side walls of the slide rail groove 61, and the free ends of the supporting protrusions 62 are provided with upward protrusions;
the bottom of the slide rail 10 is provided with a groove, the slide rail 10 is embedded between two side walls of the slide rail groove 61, and the protrusion of the support protrusion 62 is embedded in the groove at the bottom of the slide rail 10. By the structure, the problem of interference of the slide rail on installation of the bridge cutoff connecting piece 2 in the prior art is solved.
Preferably, as shown in fig. 1, the slide rail 10 is of a split structure, and includes a tank body base 102 and a slide rail bar 101 embedded in the tank body base 102. With this structure, the slide rail 10 can be easily produced and processed.
In a preferred embodiment, the slide rail bar 101 is made of stainless steel, and includes a flattened stainless steel tube or a flattened stainless steel bar. The tank body base 102 is made of aluminum alloy or plastic to ensure the wear resistance of the slide rail 10 and facilitate the processing.
In a preferred scheme, as shown in fig. 1, the slide rail seat 6 is provided with two dovetail grooves from top to bottom, and the bridge-cut connecting piece 2 is of a solid structure. In a preferred scheme, as shown in fig. 1, the bridge-cut connectors 2 positioned on the top slide rail 4, the top cover 5 and the side baffles 7 are in a structure that dovetails are arranged on two sides of a hollow tubular structure. With this structure, the frame can be adjusted conveniently. Namely, after the bridge-cut connector 2 with a hollow tubular structure is limited by the dovetail groove, the vertical movement range between the left part and the right part is smaller, and the vertical movement range between the left part and the right part is larger by the bridge-cut connector 2 with a solid structure, so that the combination of the bridge-cut connector 2 and the solid structure can compensate the precision error caused by manufacturing and installation.
In a preferable scheme, the bottom of the slide rail seat 6 is clamped with the first decorating part 1 and the second decorating part 9 through a clamping structure.
In the preferred scheme, in the frame, a top slide rail 4 positioned at the top is clamped with a top cover 5, the bottom of the top slide rail 4 is provided with a plurality of guide grooves matched with the window sashes 3, and a dovetail groove is positioned between two side walls of the middle guide groove;
the top cover 5 is provided with a dovetail groove at the corresponding position, and the two bridge cut-off connecting pieces 2 are respectively inserted into the dovetail groove.
In a preferred scheme, in the frame, the dovetail groove is positioned in the middle position of the side stop 7. With this structure, the paint can be painted in different colors according to the requirement, for example, the outer side is used for keeping the color coordination with the outer wall, and the inner side is used for keeping the color coordination with the indoor.
It should be noted that although only the three-rail structure is shown in the drawings, the five-rail structure is only a symmetrical increase of the number of the two-side rails, which is easily understood by those skilled in the art and is within the protection scope of the present invention.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. The utility model provides a three-rail or five-rail door and window bridge cut-off structure, characterized by: the sliding rail type window sash comprises a frame with three or five sliding rail structures for sliding a window sash (3), dovetail grooves are formed in the middle of the frame along a vertical plane, dovetail structures are arranged on two sides of a bridge-cut-off connecting piece (2), and the dovetail structures of the bridge-cut-off connecting piece (2) are inserted into the dovetail grooves.
2. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 1, which is characterized in that: in the frame, a plurality of slide rail grooves (61) are arranged on a slide rail seat (6) positioned at the bottom, and the dovetail groove is arranged between two side walls of the slide rail groove (61) positioned in the middle.
3. The bridge cut-off structure for three-rail or five-rail doors and windows as claimed in claim 2, wherein: horizontally extending supporting bulges (62) are arranged on the inner sides of two side walls of the slide rail groove (61), and upward bulges are arranged at the free ends of the supporting bulges (62);
the bottom of the sliding rail (10) is provided with a groove, the sliding rail (10) is embedded between two side walls of the sliding rail groove (61), and the protrusion of the supporting protrusion (62) is embedded into the groove at the bottom of the sliding rail (10).
4. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 3, wherein: the sliding rail (10) adopts a split structure and comprises a tank body base (102) and a sliding rail bar (101) embedded into the tank body base (102).
5. The bridge cut-off structure for three-rail or five-rail doors and windows as claimed in claim 4, wherein: the slide rail bar (101) is made of stainless steel materials and comprises a flattened stainless steel pipe or a flattened stainless steel bar.
6. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 3, wherein: the slide rail seat (6) is provided with two dovetail grooves from top to bottom, and the bridge cutoff connecting piece (2) is of a solid structure.
7. The bridge cut-off structure for three-rail or five-rail doors and windows as claimed in claim 2, wherein: the bottom of the slide rail seat (6) is clamped with the first decorating part (1) and the second decorating part (9) through a clamping structure.
8. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 1 or 2, which is characterized in that: in the frame, a top sliding rail (4) positioned at the top is clamped with a top cover (5), a plurality of guide grooves matched with the window sashes (3) are arranged at the bottom of the top sliding rail (4), and a dovetail groove is positioned between two side walls of the middle guide groove;
the top cover (5) is provided with a dovetail groove at the corresponding position, and the two bridge cutoff connecting pieces (2) are respectively inserted into the dovetail groove.
9. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 8, wherein: in the frame, the dovetail groove is positioned in the middle of the side stop (7).
10. The bridge cut-off structure for three-rail or five-rail doors and windows according to claim 9, wherein: the bridge-cut-off connecting piece (2) positioned on the top sliding rail (4), the top cover (5) and the side baffles (7) is structurally characterized in that dovetails are arranged on two sides of the hollow tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153549.9U CN210598642U (en) | 2019-07-22 | 2019-07-22 | Bridge cut-off structure for three-rail or five-rail door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153549.9U CN210598642U (en) | 2019-07-22 | 2019-07-22 | Bridge cut-off structure for three-rail or five-rail door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598642U true CN210598642U (en) | 2020-05-22 |
Family
ID=70689179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921153549.9U Expired - Fee Related CN210598642U (en) | 2019-07-22 | 2019-07-22 | Bridge cut-off structure for three-rail or five-rail door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210598642U (en) |
-
2019
- 2019-07-22 CN CN201921153549.9U patent/CN210598642U/en not_active Expired - Fee Related
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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: 20200522 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |