CN214463516U - Welded door and window - Google Patents
Welded door and window Download PDFInfo
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- CN214463516U CN214463516U CN202023348148.4U CN202023348148U CN214463516U CN 214463516 U CN214463516 U CN 214463516U CN 202023348148 U CN202023348148 U CN 202023348148U CN 214463516 U CN214463516 U CN 214463516U
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Abstract
The utility model relates to the technical field of doors and windows, and provides a welded door and window, which comprises an outer frame material; the outer frame material comprises an upper outer frame, a left outer frame, a lower outer frame and a right outer frame which are fixedly connected in sequence; a horizontally arranged and vertically arranged center pillar is arranged in the outer frame material, the horizontally arranged center pillar is arranged between the left outer frame and the right outer frame, and the vertically arranged center pillar is arranged between the upper outer frame and the lower outer frame; the pair of middle columns divides the outer frame material into four mounting frames, fixed glass is arranged in the three mounting frames positioned above the left side, above the right side and below the right side, the inner side walls on the periphery are all connected with glass fixing pressing lines in a sliding mode, and the fixed glass is fixedly connected among the glass fixing pressing lines, the outer frame material and the pair of middle columns through glass embedding adhesive tapes; the utility model aims to solve the problems of the prior door and window that the glass is complex and the resource is wasted when the glass is replaced; in addition, the old installation frame is not required to be discarded, but can be continuously used, resources are recycled, and the energy-saving and environment-friendly effects are achieved.
Description
Technical Field
The utility model relates to a door and window technical field particularly, relates to a welding door and window.
Background
The door and the window are important components in a building envelope structure system, the door and the window are divided into an envelope member or a partition member according to different positions, and the door and the window have different design requirements and have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like. Modern windows are generally composed of three parts, namely a window frame, glass and movable components (hinges, handles, pulleys and the like); the main structure of the window frame for supporting the window body can be wood or metal, and the glass is attached to the window frame.
However, in the existing door and window installation, glass is fixedly installed in a glass frame, and then the glass frame is installed on a window frame; however, when the glass is broken and a new glass is required to be replaced, the whole glass frame needs to be detached and replaced, and the old glass frame can only be discarded, which causes unnecessary waste of resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding door and window, it is loaded down with trivial details and the problem of wasting resources when aiming at solving current door and window and changing glass.
The embodiment of the utility model discloses a realize through following technical scheme:
a welded door and window comprises an outer frame material; the outer frame material comprises an upper outer frame, a left outer frame, a lower outer frame and a right outer frame which are fixedly connected in sequence; a horizontally arranged and vertically arranged center pillar is arranged in the outer frame material, the horizontally arranged center pillar is arranged between the left outer frame and the right outer frame, and the vertically arranged center pillar is arranged between the upper outer frame and the lower outer frame; should cut apart into four installing frames with this outer frame material to the center pillar, be located three this installing frame of left side top, right side top and right side below and be provided with fixed glass and all sliding connection has solid glass line ball all around, this fixed glass is through inlaying between glass adhesive tape fixed connection in this solid glass line ball, this outer frame material and this center pillar.
Furthermore, a glass window frame is arranged in the mounting frame positioned below the left side, and glass is arranged in the glass window frame; one side edge of the glass window frame is rotatably connected with the left outer frame through a hinge, and the glass window frame rotates towards the outside.
Furthermore, a screen window frame is arranged in the mounting frame positioned below the left side, and a screen is arranged in the screen window frame; the screen window frame is positioned at the inner side, and the glass window frame is positioned at the outer side; one side edge of the screen window frame is rotatably connected with the left outer frame through a hinge, and the screen window frame rotates towards the indoor.
Furthermore, the upper outer frame comprises a first outer frame and a second outer frame, the bottom of the second outer frame is fixedly connected with a single-side outer frame, and cavities are arranged in the first outer frame, the second outer frame and the single-side outer frame; the first outer frame and the second outer frame are connected through a heat insulation adhesive tape to form a cavity structure, and the upper outer frame is provided with a heat insulation bridge cut-off with a four-cavity structure.
Furthermore, the middle column comprises a first column frame and a second column frame, and the top and the bottom of the second column frame are both fixedly connected with a single-side column frame; cavities are arranged in the first column frame, the second column frame and the single-side column frame; the first column frame and the second column frame are connected through a heat insulation rubber strip to form a cavity structure, and the middle column is provided with a heat insulation broken bridge of a five-cavity structure.
Further, a conversion frame is connected between the center pillar and the glass window frame; the conversion frame comprises a first conversion frame and a second conversion frame; a cavity is arranged inside the first rotating frame and the second rotating frame, and the first rotating frame and the second rotating frame are connected through a heat insulation adhesive tape to form a cavity structure; the conversion frame is a heat insulation broken bridge with a three-cavity structure.
Further, the glass window frame comprises a first window frame and a second window frame, two cavities are formed in the first window frame, three cavities are formed in the second window frame, the first window frame and the second window frame are connected through heat insulation rubber strips to form a cavity structure, and the glass window frame is a heat insulation bridge cut-off with a six-cavity structure.
Further, the screen window frame comprises a first screen frame and a second screen frame, three cavities are formed in the first screen frame, two cavities are formed in the second screen frame, the first screen frame and the second screen frame are connected through heat insulation adhesive tapes to form a cavity structure, and the screen window frame is a heat insulation broken bridge of a six-cavity structure.
Furthermore, sealing rubber strips are arranged between the glass window frame and the screen window frame and the conversion frame.
Furthermore, the two ends of the upper outer frame, the left outer frame, the lower outer frame and the right outer frame are respectively provided with an inclined plane connector which is matched and spliced with each other, and the inclined plane of the inclined plane connector is 45 degrees; the connecting block is L-shaped; the connecting block is fixedly connected to the inner walls of the two inclined surface connectors which are spliced mutually and used for assembling the upper outer frame, the left outer frame, the lower outer frame and the right outer frame into the outer frame material.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model relates to a rationally, through setting up the frame material, go up frame, left frame, lower frame, right frame, center pillar, solid glass line ball and inlay the glass adhesive tape, when fixed glass is damaged, need the fixed glass who updates more, the staff can lift off and inlay the glass adhesive tape, just can outwards slide solid glass line ball, take out damaged fixed glass, change new fixed glass, need not to abandon old installing frame, and can continue to use, the resource obtains cyclic utilization, and is energy-concerving and environment-protective.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a welded door and window provided in an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a schematic structural view of an upper outer frame in a welded door/window according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a glass fixing line for welding doors and windows provided in the embodiment of the present invention;
fig. 6 is a schematic structural view of a center pillar in a welded door/window according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a transition frame in a welded door/window according to an embodiment of the present invention;
FIG. 8 is a schematic view of a glass window frame for use in a welded door/window according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a screen window frame in a welded door and window provided in the embodiment of the present invention;
fig. 10 is a schematic structural view of the outer frame material before welding in the welded door and window provided in the embodiment of the present invention;
fig. 11 is a schematic structural view of the assembled conversion frame, glass window frame and screen window frame in the welded door and window provided by the embodiment of the present invention.
Icon: 1-outer frame material, 11-upper outer frame, 111-first outer frame, 112-second outer frame, 113-single-sided outer frame, 12-left outer frame, 13-lower outer frame, 14-right outer frame, 15-middle column, 151-first column frame, 152-second column frame, 153-single-sided column frame, 16-fixed glass, 17-conversion frame, 171-first rotating frame, 172-second rotating frame, 2-fixed glass pressing line, 3-embedded glass adhesive tape, 4-glass window frame, 41-first window frame, 42-second window frame, 43-movable glass, 5-screen window frame, 51-first screen frame, 52-second screen frame, 53-screen mesh, 6-sealing adhesive tape, 7-inclined plane connector, 8-connecting block, 9-thermal insulation adhesive tape, 10-screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 to 11, the present embodiment provides a welded door/window, which includes an outer frame 1; the outer frame material 1 comprises an upper outer frame 11, a left outer frame 12, a lower outer frame 13 and a right outer frame 14 which are fixedly connected in sequence; a transversely arranged and vertically arranged center pillar 15 is arranged in the outer frame material 1, the transversely arranged center pillar 15 is arranged between the left outer frame 12 and the right outer frame 14, and the vertically arranged center pillar 15 is arranged between the upper outer frame 11 and the lower outer frame 13; this centering column 15 is divided into four installing frames with this outer frame material 1, is located three this installing frame of left side top, right side top and right side below and is provided with fixed glass 16 and all around the equal sliding connection of inside wall have solid glass line ball 2, and this fixed glass 16 is through inlaying 3 fixed connection of glass adhesive tape in this solid glass line ball 2, between this outer frame material 1 and this center pillar 15.
More optimally, in order to further enhance the heat preservation performance and the heat insulation performance of the door and window, the inside of the solid glass pressing line 2 is provided with a cavity.
In some embodiments, in order to leave a glass door for the user to conveniently go, a glass window frame 4 is arranged in the mounting frame positioned below the left side, and a movable glass 43 is arranged in the glass window frame 4; one side of the glass sash 4 is rotatably connected to the left outer frame 12 by a hinge, and the glass sash 4 is rotated toward the outside. By arranging the glass window frame 4, a user can push the glass window frame 4 to freely enter and exit indoors and outdoors; meanwhile, the glass window frame 4 can be opened to ventilate, and the indoor air is guaranteed to be smooth.
More optimally, in order to avoid that outdoor small insects fly into the room when the glass window frame 4 is opened for ventilation, the screen window frame 5 is arranged in the mounting frame positioned below the left side, and the screen 53 is arranged in the screen window frame 5; the screen window frame 5 is positioned at the inner side, and the glass window frame 4 is positioned at the outer side; one side edge of the screen window frame 5 is rotatably connected to the left outer frame 12 by a hinge, and the screen window frame 5 is rotated toward the indoor. By providing the window screen frame 5 and the screen mesh 53, it is possible to effectively restrict small insects from entering the room when the window glass frame 4 is opened for ventilation.
Preferably, in order to improve the convenience of installing the screen 53, the screen 53 and the screen frame 5 are connected by the screw 10.
In some embodiments, in order to enhance the thermal insulation performance and the heat insulation performance of the door and window, the upper outer frame 11 includes a first outer frame 111 and a second outer frame 112, a single-sided outer frame 113 is fixedly connected to the bottom of the second outer frame 112, and cavities are arranged inside the first outer frame 111, the second outer frame 112 and the single-sided outer frame 113; the first outer frame 111 and the second outer frame 112 are connected by a heat insulation rubber strip 9 to form a cavity structure, the upper outer frame 11 is a heat insulation bridge breaker with a four-cavity structure, and the structures of the left outer frame 12, the right outer frame 14 and the lower outer frame 13 are the same as the structure of the upper outer frame 11. By arranging the upper outer frame 11 with the four-cavity structure, the heat insulation rubber strip 9 can break the upper outer frame 11, and the heat conduction performance of the heat insulation rubber strip 9 is obviously poorer than that of a metal material, so that heat cannot easily pass through the whole material, and a good heat insulation effect is achieved; meanwhile, the four-cavity structure is equivalent to an air layer, so that the upper outer frame 11 is ensured to have a certain low heat conductivity coefficient, and a good heat insulation effect is achieved.
More optimally, in order to further enhance the thermal insulation performance and the heat insulation performance of the door and window, the center pillar 15 comprises a first pillar frame 151 and a second pillar frame 152, and the top and the bottom of the second pillar frame 152 are both fixedly connected with a single-side pillar frame 153; cavities are arranged inside the first column frame 151, the second column frame 152 and the single-side column frame 153; the first pillar frame 151 and the second pillar frame 152 are connected by the insulating rubber 9 to form a cavity structure, and the center pillar 15 is a heat insulating bridge breaker of a five-cavity structure. The central column 15 with the five-cavity structure is arranged, the heat insulation rubber strip 9 can break the central column 15, and the heat conduction performance of the heat insulation rubber strip 9 is obviously poorer than that of a metal material, so that heat cannot easily pass through the whole material, and a good heat insulation effect is achieved; meanwhile, the arrangement of the five-cavity structure is equivalent to the addition of an air layer, so that the upper outer frame 11 is ensured to have a certain low heat conductivity coefficient, and a good heat insulation effect is achieved.
More preferably, the fixing glass 16 is fixedly connected among the fixing glass pressing line 2, the single-side outer frame 113 and the single-side column frame 153 through the glass-embedded adhesive tape 3.
More preferably, in order to further enhance the thermal insulation performance and the heat insulation performance of the window and door, a transition frame 17 is connected between the center pillar 15 and the glass window frame 4; the conversion frame 17 includes a first conversion frame 171 and a second conversion frame 172; a cavity is arranged inside the first rotating frame 171 and the second rotating frame 172, and the first rotating frame 171 and the second rotating frame 172 are connected through a heat-insulating rubber strip 9 to form a cavity structure; the transition frame 17 is configured as a thermal insulating bridge cut-off of a three-cavity structure. By arranging the conversion frame 17 with the three-cavity structure, the heat insulation rubber strip 9 can disconnect the conversion frame 17, and the heat conduction performance of the heat insulation rubber strip 9 is obviously poorer than that of a metal material, so that heat cannot easily pass through the whole material, and a good heat insulation effect is achieved; meanwhile, the three-cavity structure is equivalent to an air layer, so that the upper outer frame 11 is ensured to have a certain low heat conductivity coefficient, and a good heat insulation effect is achieved.
More optimally, in order to further enhance the heat preservation performance and the heat insulation performance of the door and window, the glass window frame 4 comprises a first window frame 41 and a second window frame 42, two cavities are arranged inside the first window frame 41, three cavities are arranged inside the second window frame 42, the first window frame 41 and the second window frame 42 are connected through a heat insulation adhesive tape 9 to form a cavity structure, and the glass window frame 4 is arranged as a heat insulation bridge cut-off of a six-cavity structure. Specifically, the first window frame 41 is provided with a sealing rubber strip 6 therein. By arranging the glass window frame 4 with the six-cavity structure, the heat insulation rubber strip 9 can cut off the glass window frame 4, and the heat conduction performance of the heat insulation rubber strip 9 is obviously poorer than that of a metal material, so that heat cannot easily pass through the whole material, and a good heat insulation effect is achieved; meanwhile, the arrangement of the six-cavity structure is equivalent to the addition of an air layer, so that the upper outer frame 11 is ensured to have a certain low heat conductivity coefficient, and a good heat insulation effect is achieved.
More optimally, in order to further enhance the heat preservation performance and the heat insulation performance of the door and window, the screen window frame 5 comprises a first screen frame 51 and a second screen frame 52, wherein three cavities are arranged inside the first screen frame 51, two cavities are arranged inside the second screen frame 52, the first screen frame 51 and the second screen frame 52 are connected through a heat insulation adhesive tape 9 to form a cavity structure, and the screen window frame 5 is provided with a heat insulation broken bridge with a six-cavity structure. Specifically, a sealing rubber strip 6 is arranged between the first reel 51 and the second reel 52. The screen window frame 5 with the six-cavity structure is arranged, the heat insulation rubber strip 9 can break the screen window frame 5, and the heat conduction performance of the heat insulation rubber strip 9 is obviously poorer than that of a metal material, so that heat cannot easily pass through the whole material, and a good heat insulation effect is achieved; meanwhile, the arrangement of the six-cavity structure is equivalent to the addition of an air layer, so that the upper outer frame 11 is ensured to have a certain low heat conductivity coefficient, and a good heat insulation effect is achieved.
More optimally, in order to improve the sealing performance of the door and the window, sealing rubber strips 6 are arranged between the glass window frame 4 and the screen window frame 5 and the conversion frame 17; a sealing rubber strip 6 is also arranged between the screen 53 and the screen frame 5. Through setting up joint strip 6, under the condition that glass window frame 4 and screen window frame 5 are in the closed condition, laminating that glass window frame 4 and screen window frame 5 can be fine improves sealing performance effectively on conversion frame 17, improves door and window's the effect of making an uproar that falls that gives sound insulation.
In some embodiments, in order to improve the surface transition at the frame corners between the upper outer frame 11, the left outer frame 12, the lower outer frame 13, and the right outer frame 14 to be smoother and without gaps, the two ends of the upper outer frame 11, the left outer frame 12, the lower outer frame 13, and the right outer frame 14 are respectively provided with an inclined plane connector 7 that are matched and spliced with each other, and the inclined plane of the inclined plane connector 7 is 45 degrees; the connecting piece 8 is also included, and the connecting piece 8 is L-shaped; the connecting block 8 is fixedly connected to the inner walls of the two inclined surface connectors 7 which are spliced with each other, and is used for assembling the upper outer frame 11, the left outer frame 12, the lower outer frame 13 and the right outer frame 14 into the outer frame material 1. Specifically, the upper frame 11, the left frame 12, the lower frame 13 and the right frame 14 are assembled into a whole by welding the connecting block 8. Through setting up connecting block 8 and inclined plane connector 7, connecting block 8 sets up in the inside of this inclined plane connector 7 for the group angle surface transition of frame material 1 is more level and smooth, and is seamless, has effectively improved door and window's firmness and aesthetic property, and guarantees the stability and the planarization of welding department.
Specifically, the working principle of this embodiment is as follows:
firstly, a worker installs the fixed glass 16 into an installation frame formed by the outer frame material 1 and the middle column 15 through the glass embedding adhesive tape 3, and then pushes the glass fixing pressing line 2 to the fixed glass 16 to butt against and fix the glass; and finally, fixing the glass fixing pressing line 2 and the fixed glass 16 through the embedded glass adhesive tape 3. Through setting up frame material 1, go up frame 11, left frame 12, lower frame 13, right frame 14, center pillar 15, gu glass line ball 2 and inlay glass adhesive tape 3, when fixed glass 16 is damaged, need change new fixed glass 16, the staff can lift off and inlay glass adhesive tape 3, just can outwards slide solid glass line ball 2, take out damaged fixed glass 16, change new fixed glass 16, need not to abandon old installing frame, but can continue to use, the resource obtains cyclic utilization, energy-concerving and environment-protective.
Moreover, the upper outer frame 11, the left outer frame 12, the lower outer frame 13, the right outer frame 14, the center pillar 15, the glass window frame 4, the screen window frame 5 and the conversion frame 17 which are provided with a plurality of cavity structures are informed, so that the heat insulation performance and the heat preservation performance of the utility model can be improved; meanwhile, the utility model can also ensure higher strength; meanwhile, the use of materials can be saved, and the manufacturing cost is reduced.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A welded door and window, its characterized in that: comprises an outer frame material; the outer frame material comprises an upper outer frame, a left outer frame, a lower outer frame and a right outer frame which are fixedly connected in sequence; a horizontally arranged and vertically arranged center pillar is arranged in the outer frame material, the horizontally arranged center pillar is arranged between the left outer frame and the right outer frame, and the vertically arranged center pillar is arranged between the upper outer frame and the lower outer frame; should cut apart into four installing frames with this outer frame material to the center pillar, be located three this installing frame of left side top, right side top and right side below and be provided with fixed glass and all sliding connection has solid glass line ball all around, this fixed glass is through inlaying between glass adhesive tape fixed connection in this solid glass line ball, this outer frame material and this center pillar.
2. The welded window or door of claim 1, wherein: a glass window frame is arranged in the mounting frame positioned below the left side, and glass is arranged in the glass window frame; one side edge of the glass window frame is rotatably connected with the left outer frame through a hinge, and the glass window frame rotates towards the outside.
3. The welded window or door of claim 2, wherein: a screen window frame is arranged in the mounting frame positioned below the left side, and a screen is arranged in the screen window frame; the screen window frame is positioned at the inner side, and the glass window frame is positioned at the outer side; one side edge of the screen window frame is rotatably connected with the left outer frame through a hinge, and the screen window frame rotates towards the indoor.
4. The welded window or door of claim 1, wherein: the upper outer frame comprises a first outer frame and a second outer frame, the bottom of the second outer frame is fixedly connected with a unilateral outer frame, and cavities are arranged in the first outer frame, the second outer frame and the unilateral outer frame; the first outer frame and the second outer frame are connected through a heat insulation adhesive tape to form a cavity structure, and the upper outer frame is provided with a heat insulation bridge cut-off with a four-cavity structure.
5. The welded window or door of claim 4, wherein: the middle column comprises a first column frame and a second column frame, and the top and the bottom of the second column frame are both fixedly connected with a single-side column frame; cavities are arranged in the first column frame, the second column frame and the single-side column frame; the first column frame and the second column frame are connected through a heat insulation rubber strip to form a cavity structure, and the middle column is provided with a heat insulation broken bridge of a five-cavity structure.
6. The welded window or door of claim 3, wherein: a conversion frame is connected between the central column and the glass window frame; the conversion frame comprises a first conversion frame and a second conversion frame; a cavity is arranged inside the first rotating frame and the second rotating frame, and the first rotating frame and the second rotating frame are connected through a heat insulation adhesive tape to form a cavity structure; the conversion frame is a heat insulation broken bridge with a three-cavity structure.
7. The welded window or door of claim 2, wherein: the glass window frame comprises a first window frame and a second window frame, wherein two cavities are formed in the first window frame, three cavities are formed in the second window frame, the first window frame and the second window frame are connected through a heat insulation adhesive tape to form a cavity structure, and the glass window frame is a heat insulation broken bridge with a six-cavity structure.
8. The welded window or door of claim 3, wherein: the screen window frame comprises a first screen frame and a second screen frame, wherein three cavities are formed in the first screen frame, two cavities are formed in the second screen frame, the first screen frame and the second screen frame are connected through a heat insulation adhesive tape to form a cavity structure, and the screen window frame is a heat insulation broken bridge of a six-cavity structure.
9. The welded window or door of claim 6, wherein: sealing rubber strips are arranged between the glass window frame and the screen window frame and the conversion frame.
10. The welded window or door of claim 1, wherein: the two ends of the upper outer frame, the left outer frame, the lower outer frame and the right outer frame are respectively provided with an inclined plane connector which is matched and spliced with each other, and the inclined plane of the inclined plane connector is 45 degrees; the connecting block is L-shaped; the connecting block is fixedly connected to the inner walls of the two inclined surface connectors which are spliced mutually and used for assembling the upper outer frame, the left outer frame, the lower outer frame and the right outer frame into the outer frame material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348148.4U CN214463516U (en) | 2020-12-31 | 2020-12-31 | Welded door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348148.4U CN214463516U (en) | 2020-12-31 | 2020-12-31 | Welded door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463516U true CN214463516U (en) | 2021-10-22 |
Family
ID=78110569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348148.4U Active CN214463516U (en) | 2020-12-31 | 2020-12-31 | Welded door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463516U (en) |
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2020
- 2020-12-31 CN CN202023348148.4U patent/CN214463516U/en active Active
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