CN117703222A - Portable combined window - Google Patents
Portable combined window Download PDFInfo
- Publication number
- CN117703222A CN117703222A CN202311623371.0A CN202311623371A CN117703222A CN 117703222 A CN117703222 A CN 117703222A CN 202311623371 A CN202311623371 A CN 202311623371A CN 117703222 A CN117703222 A CN 117703222A
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- CN
- China
- Prior art keywords
- frame
- bolt
- angle code
- middle stile
- portable combination
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- 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.)
- Pending
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- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The invention discloses a portable combined window, which comprises four split type frames, wherein the four frames form a rectangular frame structure, and two adjacent frames are detachably connected through a connecting corner bracket and a first bolt; when the first bolt is screwed into the connecting corner connector, the connecting corner connector expands to enable at least one side face of the connecting corner connector to be tightly propped against the inner wall of the frame. The combined window is characterized in that the frame and the connecting corner connector are disassembled and then stored and transported separately during transportation, so that the problems of large occupied space and high transportation cost during transportation of the integrated window can be effectively solved; the assembly and disassembly are convenient and quick; the connecting angle sign indicating number that sets up simultaneously will expand when tightening, and then improves the joint strength between the frame.
Description
Technical Field
The invention relates to the technical field of windows, in particular to a portable combined window.
Background
In the actual production process, the window is transported in the form of a finished product after being integrally molded. Such a structure occupies a large space during transportation, and increases transportation costs.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the portable combined window, wherein the frame and the connecting corner bracket are detached and then stored and transported separately during transportation, so that the problems of large occupied space and high transportation cost during transportation of the integrated window can be effectively solved; the assembly and disassembly are convenient and quick; the connecting angle sign indicating number that sets up simultaneously will expand when tightening, and then improves the joint strength between the frame.
The aim of the invention is realized by the following technical scheme:
a portable combined window comprises four split type frames, wherein four frames form a rectangular frame structure, and two adjacent frames are detachably connected through a connecting corner bracket and a first bolt; when the first bolt is screwed into the connecting corner connector, the connecting corner connector expands to enable at least one side face of the connecting corner connector to be tightly propped against the inner wall of the frame.
Further, the connecting angle code comprises a first angle code body and a second angle code body which are arranged in parallel, a threaded hole with the aperture smaller than the diameter of the first bolt is formed in the first angle code body, the side surface, close to the second angle code body, of the first angle code body is an axial tangent plane of the threaded hole, and the threaded hole is communicated with the side surface, close to the second angle code body, of the first angle code body.
Further, the diameter of the first bolt is 5.0mm-6.0mm, and the diameter of the threaded hole is 3.8mm-4.6mm.
Further, the head of the first bolt is of a frustum structure, a through hole matched with the head of the first bolt is formed in the frame, and the head of the first bolt is hidden in the frame.
Further, the head of the first bolt is provided with a non-circular counter bore.
Further, the novel middle stile comprises a middle stile, and two ends of the middle stile are vertically connected with two opposite frames through corner pieces respectively.
Further, the corner fitting comprises a U-shaped bracket, the opening end of the bracket is folded outwards and buckled with the frame, a connecting plate is arranged at the position, close to the opening end, of the bracket, a screw with the axis parallel to the length direction of the middle stile is arranged on the connecting plate, and the corner fitting is detachably connected with the frame through the screw;
the part of the support, which is far away from the open end, is provided with a threaded through hole, the axis of which is perpendicular to the length direction of the middle stile, and after the support is inserted into the end part of the middle stile, the support is connected with the middle stile through the threaded through hole and a second bolt.
Further, the frame comprises an inner frame and an outer frame, and the inner frame and the outer frame are connected through connecting plates.
Further, the cross section of the connecting plate is waist-shaped.
The beneficial effects of the invention are as follows:
the combined window is characterized in that the frame and the connecting corner connector are disassembled and then stored and transported separately during transportation, so that the problems of large occupied space and high transportation cost during transportation of the integrated window can be effectively solved; the assembly and disassembly are convenient and quick; the connecting angle sign indicating number that sets up simultaneously will expand when tightening, and then improves the joint strength between the frame.
Drawings
FIG. 1 is a perspective view of a portable combination window according to an embodiment of the present invention;
FIG. 2 is a side view of a portable combination window;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion C of FIG. 3;
FIG. 5 is a perspective view of a connection angle;
FIG. 6 is a perspective view of the connection angle code with the second bolt hidden;
FIG. 7 is a perspective view of a portable combination window with a mullion;
FIG. 8 is a front view of a portable combination window with a mullion;
FIG. 9 is a cross-sectional view taken along B-B in FIG. 8;
FIG. 10 is an enlarged schematic view of portion D of FIG. 9;
FIG. 11 is a perspective view of a corner fitting;
in the figure, 1, a frame; 2. connecting the corner connector; 3. a first bolt; 4. a first angle code body; 5. a second corner bracket; 6. a threaded hole; 7. a corner piece; 8. a bracket; 9. a connecting plate; 10. a threaded through hole; 11. a second bolt; 12. an inner frame; 13. an outer frame; 14. a connecting plate; 15. and (5) a middle stile.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution:
examples:
as shown in fig. 1-6, a portable combined window comprises four split type frames 1, wherein four frames 1 form a rectangular frame structure, and two adjacent frames 1 are detachably connected through a connecting corner bracket 2 and a first bolt 3; when the first bolt 3 is screwed into the connecting corner connector 2, the connecting corner connector 2 expands to enable at least one side face of the connecting corner connector 2 to be tightly propped against the inner wall of the frame 1.
The connecting angle code 2 comprises a first angle code body 4 and a second angle code body 5 which are arranged in parallel, a threaded hole 6 with the aperture smaller than the diameter of the first bolt 3 is arranged on the first angle code body 4, the side surface, close to the second angle code body 5, of the first angle code body 4 is an axial tangent plane of the threaded hole 6, and the threaded hole 6 is communicated with the side surface, close to the second angle code body 5, of the first angle code body 4.
The head of the first bolt 3 is of a frustum structure, a through hole matched with the head of the first bolt 3 is formed in the frame 1, and the head of the first bolt 3 is hidden in the frame 1.
The frame 1 comprises an inner frame 12 and an outer frame 13, and the inner frame 12 and the outer frame 13 are connected through a connecting plate 14.
The cross section of the connecting plate 14 is waist-shaped. Wherein two adjacent outer frames 13 are connected through a right angle plate and a screw.
The first corner brace body 4 and the second corner brace body 5 are in an L-shaped structure, two straight line segments of the first/second corner brace body 5 are respectively located in two adjacent frames 1, and threaded holes 6 are formed in the two straight line segments. In this embodiment (in the drawing), the right side surface of the second corner brace abuts against the inner wall of the frame 1.
Working principle: (1) The first corner bracket body 4 and the second corner bracket body 5 are arranged in parallel to form a connecting corner bracket 2, and two ends of the connecting corner bracket 2 are inserted into two adjacent frames 1 to enable the two frames 1 to be vertical.
(2) The threaded hole 6 is made perpendicular to the through hole.
(3) Screwing in the first bolt 3: when the first bolt 3 is screwed in, the threaded hole 6 is expanded because the diameter of the bolt is larger than that of the threaded hole 6, and the first bolt 3 partially protrudes out of the threaded hole 6 (the first horn 4) to press the second horn 5, so that the second horn 5 is tightly pressed against the inner wall of the frame 1. And in the process that the second corner connector 5 is tightly propped against the inner wall of the frame 1, the right side surface of the second corner connector 5 is attached to the inner wall of the frame 1, so that the stress in the tightly propping process is the surface stress, the stress on the inner wall of the frame 1 in the tightly propping process is dispersed, and the deformation of the frame 1 caused by the stress concentration is avoided.
In the process of screwing the first bolt 3 (in fig. 3), the upper and lower side surfaces of the frame 1 are respectively abutted against the upper and lower surfaces of the connecting corner bracket 2.
The integrated window is a combined window, and the frame 1 and the connecting corner connector 2 are detached and then stored and transported separately, so that the problems of large occupied space and high transportation cost during transportation of the integrated window can be effectively solved; the assembly and disassembly are convenient and quick; the connecting angle code 2 arranged at the same time expands when being tightened, so that the connecting strength between the frames 1 is improved.
In this embodiment, the diameter of the first bolt 3 is preferably 5.5mm, and the diameter of the threaded hole 6 is preferably 4.2mm.
Further, a non-circular counter bore is formed in the head of the first bolt 3. The arrangement is such that the first bolt 3 can be easily screwed in/out by using a tool.
Further, as shown in fig. 7-11, the middle stile 15 is further included, and two ends of the middle stile 15 are respectively and vertically connected with two opposite frames 1 through corner pieces 7. When the frame 1 is a main window, the overall size is oversized, and the stability of the frame body can be improved by the aid of the middle stile 15.
Further, the corner fitting 7 comprises a U-shaped bracket 8, the opening end of the bracket 8 is folded outwards and buckled with the frame 1 (a vertical plate on the inner side of the frame 1 is folded inwards to form a 'slide rail' matched with the folded edge), a connecting plate 9 is arranged at the position, close to the opening end, of the bracket 8, a screw with the axis parallel to the length direction of the middle stile 15 is arranged on the connecting plate 9, and the corner fitting 7 is detachably connected with the frame 1 through the screw;
the part of the support 8 far away from the open end is provided with a threaded through hole 10 with the axis perpendicular to the length direction of the middle stile 15, and after the support 8 is inserted into the end part of the middle stile 15, the support 8 is connected with the middle stile 15 through the threaded through hole 10 and a second bolt 11.
The connection principle of the corner fitting 7: the hem of the corner fitting 7 is in sliding fit with the frame 1, the frame 1 can limit the vertical displacement of the bracket 8 through the hem, and the position of the middle stile 15 can be slidably arranged.
After the middle stile 15 is adjusted in place, the screw is screwed to enable the screw to be screwed towards the direction of the frame 1, and then the bracket 8 is fixed with the frame 1 under the action of the screw (the fixing mode can be that 1, a plane is arranged at the top of the screw, the fixing is carried out through friction force when the top of the screw is tightly propped against the frame 1, 2, a screw hole corresponding to the screw is arranged in the frame 1, and then the screw is screwed into the screw hole).
And after the two ends of the middle stile are respectively inserted into the two brackets, the second bolts are screwed into the brackets, so that the brackets and the middle stile can be fixed.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (9)
1. The utility model provides a portable combination window, includes four split type frames, four the frame forms rectangular frame structure, its characterized in that: two adjacent frames are detachably connected through a connecting corner bracket and a first bolt; when the first bolt is screwed into the connecting corner connector, the connecting corner connector expands to enable at least one side face of the connecting corner connector to be tightly propped against the inner wall of the frame.
2. The portable combination window of claim 1, wherein: the connecting angle code comprises a first angle code body and a second angle code body which are arranged in parallel, a threaded hole with the aperture smaller than the diameter of the first bolt is formed in the first angle code body, the side surface, close to the second angle code body, of the first angle code body is an axial tangent plane of the threaded hole, and the threaded hole is communicated with the side surface, close to the second angle code body, of the first angle code body.
3. The portable combination window of claim 2, wherein: the diameter of the first bolt is 5.0mm-6.0mm, and the diameter of the threaded hole is 3.8mm-4.6mm.
4. A portable combination window according to any of claims 1-3, wherein: the head of the first bolt is of a frustum structure, a through hole matched with the head of the first bolt is formed in the frame, and the head of the first bolt is hidden in the frame.
5. The portable combination window of claim 4, wherein: the head of the first bolt is provided with a noncircular counter bore.
6. The portable combination window of claim 1, wherein: the middle stile is characterized by further comprising a middle stile, wherein two ends of the middle stile are respectively and vertically connected with two opposite frames through corner pieces.
7. The portable combination window of claim 6, wherein: the corner fitting comprises a U-shaped bracket, the opening end of the bracket is folded outwards and buckled with the frame, a connecting plate is arranged near the opening end of the bracket, a screw with the axis parallel to the length direction of the middle stile is arranged on the connecting plate, and the corner fitting is detachably connected with the frame through the screw;
the part of the support, which is far away from the open end, is provided with a threaded through hole, the axis of which is perpendicular to the length direction of the middle stile, and after the support is inserted into the end part of the middle stile, the support is connected with the middle stile through the threaded through hole and a second bolt.
8. The portable combination window of any of claims 5-7, wherein: the frame comprises an inner frame and an outer frame, and the inner frame is connected with the outer frame through connecting plates.
9. The portable combination window of any of claims 8, wherein: the cross section of the connecting plate is waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623371.0A CN117703222A (en) | 2023-11-28 | 2023-11-28 | Portable combined window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623371.0A CN117703222A (en) | 2023-11-28 | 2023-11-28 | Portable combined window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117703222A true CN117703222A (en) | 2024-03-15 |
Family
ID=90150630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311623371.0A Pending CN117703222A (en) | 2023-11-28 | 2023-11-28 | Portable combined window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117703222A (en) |
-
2023
- 2023-11-28 CN CN202311623371.0A patent/CN117703222A/en active Pending
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