CN210460291U - Hinge device applied to door and window - Google Patents
Hinge device applied to door and window Download PDFInfo
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- CN210460291U CN210460291U CN201920952949.XU CN201920952949U CN210460291U CN 210460291 U CN210460291 U CN 210460291U CN 201920952949 U CN201920952949 U CN 201920952949U CN 210460291 U CN210460291 U CN 210460291U
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Abstract
The utility model relates to a hinge device applied to doors and windows, which is characterized by comprising an upper hinge assembly and a lower hinge assembly, wherein the upper hinge assembly comprises an upper corner connector body and an upper embedded block, the upper corner connector body is provided with an upper vertical protruding shaft, the upper embedded block is respectively provided with an upper sleeve hole and an upper screw hole, and the upper vertical protruding shaft is arranged in the upper sleeve hole; the lower hinge assembly comprises a lower corner connector, a limiting block, a lower embedded assembly block and a plurality of positioning screws, wherein a lower vertical protruding shaft is arranged on the lower corner connector, a lower penetrating hole is formed in the limiting block, a plurality of lower screw holes and positioning screw holes are formed in the lower embedded assembly block respectively, the limiting block is arranged beside the lower embedded assembly block, the positioning screws penetrate through the limiting block and then are screwed on the positioning screw holes, and the lower vertical protruding shaft can penetrate through the lower penetrating hole in a rotating mode. The utility model discloses an overall structure is very reliable, can improve the fixed reliability of activity fan installation and security, and its use quantity that can reduce the screw, and this helps improving the convenience of activity fan installation, change.
Description
Technical Field
The utility model relates to a door and window accessory field, especially an use hinge means on door and window.
Background
At present, many casement doors and windows adopt aluminum profiles as frames. In order to mount the movable sash, the movable sash is mostly fixed on the fixed frame through two folding hinges, and two ends of each hinge are respectively fixed on corresponding frames through a plurality of screws. Because the existing aluminum profiles are mostly hollow thin-wall components, the screwing quantity of the screws and the aluminum profiles is very limited, and the reliability of screwing the screws is also lower. Therefore, under the condition of long-time use, the screw is easy to loosen and fall off, and the safety of the door and the window is greatly influenced. In order to need to use more screw to fix two formula hinges that fold, the convenience that can make the activity fan install and remove like this is lower to can influence the activity fan installation, with the efficiency of trading.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem and not enough, provide an use hinge assembly on door and window, this hinge assembly's overall structure is very reliable, can improve the fixed reliability and the security of activity fan installation, and its use quantity that can reduce the screw, and this helps improving the convenience of activity fan installation, change.
The technical scheme of the utility model is realized like this:
a hinge device applied to doors and windows is characterized by comprising an upper hinge assembly and a lower hinge assembly, wherein the upper hinge assembly comprises an upper corner connector and an upper embedded block, an upper vertical convex shaft is integrally formed on the upper corner connector, the upper embedded block is respectively provided with an upper sleeve hole and an upper screw hole, and the upper vertical convex shaft can be rotatably arranged in the upper sleeve hole in a penetrating way; the lower hinge assembly comprises a lower corner connector body, a limiting block, a lower embedded block and a plurality of positioning screws, wherein a lower vertical protruding shaft is integrally formed on the lower corner connector body, a lower penetrating hole is formed in the limiting block, the lower embedded block is respectively provided with a plurality of lower screw holes and positioning screw holes, the limiting block is arranged beside the lower embedded block, each positioning screw penetrates through the limiting block and then is respectively screwed on the corresponding positioning screw hole, and the lower vertical protruding shaft can be rotatably penetrated in the lower penetrating hole; the upper hinge assembly is arranged above the lower hinge assembly, and the rotating center line of the upper vertical protruding shaft is coaxial with the rotating center line of the lower vertical protruding shaft.
Preferably, the upper corner connector comprises a first embedded sheet and a second embedded sheet, the side edge of the first embedded sheet is connected with the side edge of the second embedded sheet, the first embedded sheet and the second embedded sheet are perpendicular to each other, the first embedded sheet is provided with a plurality of first screw holes, and the second embedded sheet is provided with a plurality of second screw holes; the upper vertical protruding shaft and the first embedding piece are of an integrated structure.
Preferably, the lower corner connector comprises a third embedded sheet and a fourth embedded sheet, the side edge of the third embedded sheet is connected with the side edge of the fourth embedded sheet, the third embedded sheet is perpendicular to the fourth embedded sheet, the third embedded sheet is provided with a plurality of third screw holes, and the fourth embedded sheet is provided with a plurality of fourth screw holes; the lower vertical protruding shaft and the third embedded sheet are of an integrated structure.
Preferably, the limiting block is further provided with a threaded hole.
Preferably, a gasket is sleeved on the lower vertical protruding shaft between the lower corner connector and the limiting block.
The utility model has the advantages that: by adopting the upper embedded block, the upper embedded block can be conveniently installed in an embedded mode; because last inlay and seted up the screw on the dress piece, just so can be convenient for fix through the screw and inlay the dress piece, this helps improving the convenience and the reliability of inlaying the dress piece installation location. Because the upper vertical protruding shaft on the upper corner connector is embedded in the upper penetrating sleeve hole, the structural strength and the reliability of the embedding part of the upper vertical protruding shaft can be effectively improved, and the reliability of the upper hinge assembly is improved. By adopting the lower embedded block, the lower embedded block can be conveniently installed in an embedded mode; the lower embedded block is provided with the lower screw hole, so that the lower embedded block can be conveniently fixed through a screw, and the convenience and the reliability of installation and positioning of the lower embedded block are improved; because, set screw passes the stopper back spiro union under and inlays on the dress piece, can not only realize the installation location of stopper like this, can also make stopper and inlay the effect that dress piece formed and press from both sides, can make the installation location of stopper have high reliability like this. Because the lower vertical protruding shaft on the lower corner connector is embedded in the lower penetrating sleeve hole, the structural strength and the reliability of the scarf joint part of the lower vertical protruding shaft can be effectively improved, and the reliability of the lower hinge assembly is improved. Therefore, the hinge device is reasonable and reliable in structural design, and contributes to improving the reliability of installation and fixation of the movable sash, thereby improving the safety of doors and windows. Because the upper embedded block and the lower embedded block are provided with the threaded holes for the screw to be screwed, the screws for fixing the upper embedded block or the lower embedded block do not need to be screwed on the frame, so that the screwing amount of the screws can be improved, and the fixation of the upper embedded block and the lower embedded block can be realized without using more screws, so that the use of the screws can be reduced, the convenience for assembling and disassembling the movable fan is improved, and the efficiency for installing and replacing the movable fan is improved. Because go up vertical protruding axle and last angle sign indicating number body structure as an organic whole, and vertical protruding axle and angle sign indicating number body structure as an organic whole down help guaranteeing vertical protruding axle and vertical protruding axle structural strength down like this.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the split structure of the middle and upper hinge assembly of the present invention.
Fig. 3 is a schematic view of the split structure of the middle and lower hinge assemblies of the present invention.
Fig. 4 is a schematic view of the structure of the utility model in use.
Fig. 5 is one of the schematic structural views of the fixing frame for middle doors and windows of the present invention.
Fig. 6 is a second schematic structural view of the fixing frame for middle doors and windows of the present invention.
Fig. 7 is one of the schematic structural views of the middle door/window movable frame of the present invention.
Fig. 8 is a second schematic structural view of the middle door/window movable frame of the present invention.
Fig. 9 is a schematic view of the installation structure of the middle upper embedded block of the present invention.
Fig. 10 is a schematic view of the installation structure of the middle and lower insert block of the present invention.
Fig. 11 is a schematic structural view of the middle corner connector of the present invention.
Detailed Description
As shown in fig. 1, the hinge device applied to doors and windows of the present invention comprises an upper hinge assembly 1 and a lower hinge assembly 2, wherein, as shown in fig. 1 and 2, the upper hinge assembly 1 comprises an upper corner connector 11 and an upper embedded block 12, an upper vertical protruding shaft 111 is integrally formed on the upper corner connector 11, the upper embedded block 12 is respectively provided with an upper bushing hole 121 and an upper screw hole 122, and the upper vertical protruding shaft 111 can be rotatably inserted into the upper bushing hole 121; as shown in fig. 1 and 3, the lower hinge assembly 2 includes a lower corner connector 21, a limiting block 22, a lower embedded block 23, and a plurality of positioning screws 24, a lower vertical protruding shaft 211 is integrally formed on the lower corner connector 21, a lower through hole 221 is formed on the limiting block 22, a plurality of lower screw holes 231 and positioning screw holes 232 are respectively formed on the lower embedded block 23, the limiting block 22 is arranged beside the side of the lower embedded block 23, each positioning screw 24 penetrates through the limiting block 22 and then is respectively screwed to the corresponding positioning screw hole 232, and the lower vertical protruding shaft 211 can be rotatably inserted into the lower through hole 221; as shown in fig. 1, the upper hinge assembly 1 is disposed above the lower hinge assembly 2 such that the rotation center line of the upper vertical protruding shaft 111 is coaxial with the rotation center line of the lower vertical protruding shaft 211. By adopting the upper embedded block 12, the upper embedded block 12 can be conveniently installed in an embedded mode; because the upper embedded block 12 is provided with the upper screw hole 122, the upper embedded block 12 can be conveniently fixed by screws, which is beneficial to improving the convenience and reliability of the installation and positioning of the upper embedded block 12. Because the upper vertical protruding shaft 111 on the upper corner connector 11 is embedded in the upper sleeve hole 121, the structural strength and reliability of the scarf joint of the upper vertical protruding shaft 111 can be effectively improved, and the reliability of the upper hinge assembly 1 can be improved. By adopting the lower embedded block 23, the lower embedded block 23 can be conveniently installed in an embedded mode; because the lower embedded block 23 is provided with the lower screw hole 231, the lower embedded block 23 can be conveniently fixed through a screw, which is beneficial to improving the convenience and reliability of the installation and positioning of the lower embedded block 23; because the positioning screw 24 passes through the limiting block 22 and then is screwed on the lower embedded block 23, the mounting and positioning of the limiting block 22 can be realized, the limiting block 22 and the lower embedded block 23 can form a clamping effect, and the mounting and positioning of the limiting block 22 have high reliability. Since the lower vertical protruding shaft 211 of the lower corner connector 21 is inserted into the lower through hole 221, the structural strength and reliability of the scarf joint of the lower vertical protruding shaft 211 can be effectively improved, which contributes to the improvement of the reliability of the lower hinge assembly 2. Therefore, the hinge device is reasonable and reliable in structural design, and contributes to improving the reliability of installation and fixation of the movable sash, thereby improving the safety of doors and windows. Because the upper embedded block 12 and the lower embedded block 23 are provided with threaded holes for screw connection, screws for fixing the upper embedded block 12 or the lower embedded block 23 do not need to be screwed on a frame, and the screw connection amount of the screws can be improved, so that the upper embedded block 12 and the lower embedded block 23 can be fixed without using more screws, the use of the screws can be reduced, the convenience for assembling and disassembling the movable fan is improved, and the efficiency for assembling and replacing the movable fan is improved. Because go up vertical protruding axle 111 and last connector body 11 structure as an organic whole, and lower vertical protruding axle 211 and lower connector body 21 structure as an organic whole, help guaranteeing vertical protruding axle 111 and lower vertical protruding axle 211 structural strength like this.
The limiting block 22 is fixed on the lower embedded block 23 through the positioning screw 24, so that the disassembling requirement of the limiting block 22 can be met, and the convenience of disassembling and maintaining the door and the window is improved.
The hinge device can be applied to the side hung door of a house and can also be applied to cabinet bodies needing the side hung door.
The hole for the positioning screw 24 to pass through on the limiting block 22 is a countersunk hole, so that the end part of the positioning screw 24 is hidden.
As shown in fig. 1 and 2, the upper corner connector 11 includes a first embedded piece 101 and a second embedded piece 102, a side edge of the first embedded piece 101 is connected to a side edge of the second embedded piece 102, and the first embedded piece 101 and the second embedded piece 102 are perpendicular to each other, the first embedded piece 101 is provided with a plurality of first screw holes 103, and the second embedded piece 102 is provided with a plurality of second screw holes 104; the upper vertical protruding shaft 111 and the first embedded sheet 101 are of an integral structure. The structure of the upper corner code body 11 is very simple and reliable.
Reinforcing ribs are arranged on the inner corners of the joints of the first embedding pieces 101 and the second embedding pieces 102, so that the structural strength of the upper corner connector 11 is improved.
In the actual manufacturing process, the first embedded sheet 101 and the second embedded sheet 102 may be hollowed out to reduce the application of raw materials.
As shown in fig. 1 and 3, the lower corner connector 21 includes a third embedded piece 201 and a fourth embedded piece 202, a side edge of the third embedded piece 201 is connected to a side edge of the fourth embedded piece 202, and the third embedded piece 201 is perpendicular to the fourth embedded piece 202, the third embedded piece 201 is provided with a plurality of third screw holes 203, and the fourth embedded piece 202 is provided with a plurality of fourth screw holes 204; the lower vertical protruding shaft 211 and the third embedded piece 201 are of an integral structure. The structure of the lower angle code body 21 is very simple and reliable.
Reinforcing ribs 205 are arranged on the inner corners of the joints of the third embedded pieces 201 and the fourth embedded pieces 202, which is helpful for improving the structural strength of the lower corner connector 21.
In the actual manufacturing process, the third embedded sheet 201 and the fourth embedded sheet 202 may be hollowed out to reduce the application of raw materials.
As shown in fig. 3, the stopper 22 is further provided with a threaded hole 222. Due to the threaded hole 222, it is convenient to add other components to the stopper 22, which helps to improve the applicability of the hinge device. For example, when a limiting buffer device or a buffer glue is additionally arranged, the limiting buffer device or the buffer glue can be fixed on the limiting block 22 through a screw.
As shown in fig. 1 and 3, a washer 3 is sleeved on the lower vertical protruding shaft 211 located between the lower corner fastener 21 and the limiting block 22. Through the setting of packing ring 3, can reduce the wearing and tearing volume between lower corner connector 21 and stopper 22.
The gasket 3 is a copper gasket.
As shown in fig. 4, 5, 7 and 8, when using the hinge assembly, the side fixing frame 100 and the upper fixing frame 200 on the door and window fixing frame 10, the upper sash frame 300, the lower sash frame 400 and the side sash frame 500 on the door and window movable frame 20 need to be involved, and a plurality of fixing screws 600 are also needed, wherein the side fixing frame 100, the upper fixing frame 200, the upper sash frame 300, the lower sash frame 400 and the side sash frame 500 are all made of hollow section bars, the bottom surface of the upper fixing frame 200 is provided with an abdicating hole 700 penetrating through the hollow cavity, the side edge of the upper fixing frame 200 and the side fixing frame 100, the end of the upper sash frame 300 is provided with an upper abdicating notch 800 penetrating through the top surface and the hollow cavity, and the end of the lower sash frame 400 is provided with a lower abdicating notch 900 penetrating through the bottom surface and the hollow cavity.
As shown in fig. 5 and 9, when the upper hinge assembly 1 is installed, the upper insert block 12 is inserted into the hollow cavity of the upper fixing frame 200, and then the fixing screw 600 penetrates through the bottom of the upper fixing frame 200 and is screwed into the upper screw hole 122, and the upper insertion hole 121 is communicated with the abdicating hole 700; as shown in fig. 7 and 8, the first and second fitting pieces 101 and 102 of the upper corner connector 11 are respectively fitted to the end of the upper fan frame 300 and the upper end of the side fan frame 500, and the upper vertical protruding shaft 111 is disposed above the upper fan frame 300 after passing through the upper relief notch 800, and then passes through the upper fan frame 300 by the fixing screw 600 and is screwed to the first screw hole 103, and passes through the side fan frame 500 by the fixing screw 600 and is screwed to the second screw hole 104, so that the upper fan frame 300 and the side fan frame 500 can be connected together by the upper corner connector 11.
As shown in fig. 7 and 8, when the lower hinge assembly 2 is installed, the third and fourth fitting pieces 201 and 202 of the lower corner connector 21 are respectively fitted to the end of the lower fan frame 400 and the lower end of the side fan frame 500, the lower vertical protruding shaft 211 is disposed below the lower fan frame 400 after passing through the lower relief notch 900, and then is screwed to the third screw hole 203 after passing through the lower fan frame 400 by the fixing screw 600, and is screwed to the fourth screw hole 204 after passing through the side fan frame 500 by the fixing screw 600, so that the lower fan frame 400 and the side fan frame 500 are connected together by the lower corner connector 21.
As shown in fig. 6 and 10, the lower insert block 23 is fitted into the central cavity of the side fixing frame 100; the stopper 22 is then disposed on the outer wall of the side fixing frame 100, and then the fixing screw 600 is directly screwed to the lower screw hole 231 through the outer wall of the side fixing frame 100.
As shown in fig. 4, the lower through hole 221 of the stopper 22 is then sleeved on the lower vertical protruding shaft 211; then, the upper vertical protruding shaft 111 penetrates through the abdicating hole 700 and then is arranged in the upper sleeving hole 121 in a penetrating manner; and then the positioning screw 24 is threaded on the positioning screw hole 232 after passing through the limiting block 22 and the outer wall of the side fixing frame 100 in sequence, thereby realizing the installation of the hinge device.
Only the door and window elements directly connected to the hinge and the connection between the hinge and these elements are shown. The assembly between other components on the door and window and the components thereof directly adopts the prior art, and the structural description is not needed.
When the lower embedded block 23 and the limiting block 22 are installed, the limiting block 22 can be higher than the lower fixing frame 301, so that the installation and fixation requirements of the limiting block 22 cannot be met, the limiting block 22 can be conveniently assembled and disassembled, and the assembly and disassembly efficiency of the door and window sash can be improved.
In the actual manufacturing process, the corner brace 120 only composed of the first embedded sheet 101 and the second embedded sheet 102 can be manufactured, or the corner brace 120 only composed of the third embedded sheet 201 and the fourth embedded sheet 202 can be manufactured, the specific structure of the corner brace 120 is shown in fig. 11, and the corner brace 120 can be used for connecting the borders of doors and windows.
Claims (5)
1. The utility model provides an use hinge means on door and window which characterized in that: the hinge assembly comprises an upper hinge assembly (1) and a lower hinge assembly (2), wherein the upper hinge assembly (1) comprises an upper corner connector (11) and an upper embedded block (12), an upper vertical protruding shaft (111) is integrally formed on the upper corner connector (11), the upper embedded block (12) is respectively provided with an upper sleeve hole (121) and an upper screw hole (122), and the upper vertical protruding shaft (111) can be rotatably arranged in the upper sleeve hole (121) in a penetrating way; the lower hinge assembly (2) comprises a lower corner connector (21), a limiting block (22), a lower embedded block (23) and a plurality of positioning screws (24), a lower vertical protruding shaft (211) is integrally formed on the lower corner connector (21), a lower penetrating hole (221) is formed in the limiting block (22), a plurality of lower screw holes (231) and positioning screw holes (232) are respectively formed in the lower embedded block (23), the limiting block (22) is arranged beside the side of the lower embedded block (23), each positioning screw (24) penetrates through the limiting block (22) and then is respectively screwed on the corresponding positioning screw hole (232), and the lower vertical protruding shaft (211) can be rotatably penetrated in the lower penetrating hole (221); the upper hinge assembly (1) is arranged above the lower hinge assembly (2) and enables the rotating center line of the upper vertical protruding shaft (111) to be coaxial with the rotating center line of the lower vertical protruding shaft (211).
2. The hinge assembly for doors and windows according to claim 1, wherein: the upper corner connector (11) comprises a first embedded sheet (101) and a second embedded sheet (102), the side edge of the first embedded sheet (101) is connected with the side edge of the second embedded sheet (102), the first embedded sheet (101) is perpendicular to the second embedded sheet (102), the first embedded sheet (101) is provided with a plurality of first screw holes (103), and the second embedded sheet (102) is provided with a plurality of second screw holes (104); the upper vertical protruding shaft (111) and the first embedding sheet (101) are of an integral structure.
3. The hinge assembly for doors and windows according to claim 1, wherein: the lower corner connector (21) comprises a third embedded sheet (201) and a fourth embedded sheet (202), the side edge of the third embedded sheet (201) is connected with the side edge of the fourth embedded sheet (202), the third embedded sheet (201) is perpendicular to the fourth embedded sheet (202), a plurality of third screw holes (203) are formed in the third embedded sheet (201), and a plurality of fourth screw holes (204) are formed in the fourth embedded sheet (202); the lower vertical protruding shaft (211) and the third embedding sheet (201) are of an integral structure.
4. The hinge assembly for doors and windows according to claim 1, wherein: the limiting block (22) is also provided with a threaded hole (222).
5. The hinge assembly for doors and windows according to claim 1, wherein: a gasket (3) is sleeved on the lower vertical convex shaft (211) positioned between the lower corner connector (21) and the limiting block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952949.XU CN210460291U (en) | 2019-06-24 | 2019-06-24 | Hinge device applied to door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952949.XU CN210460291U (en) | 2019-06-24 | 2019-06-24 | Hinge device applied to door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210460291U true CN210460291U (en) | 2020-05-05 |
Family
ID=70441904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952949.XU Active CN210460291U (en) | 2019-06-24 | 2019-06-24 | Hinge device applied to door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210460291U (en) |
-
2019
- 2019-06-24 CN CN201920952949.XU patent/CN210460291U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528200 no.29-1, tanbian second industrial zone, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan mingmao Hardware Technology Co.,Ltd. Address before: 528200 no.29-1, tanbian second industrial zone, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee before: FOSHAN NANHAI MINGMAO HARDWARE & PLASTIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |