CN219138752U - Self-positioning hinge structure - Google Patents
Self-positioning hinge structure Download PDFInfo
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- CN219138752U CN219138752U CN202223051542.0U CN202223051542U CN219138752U CN 219138752 U CN219138752 U CN 219138752U CN 202223051542 U CN202223051542 U CN 202223051542U CN 219138752 U CN219138752 U CN 219138752U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model belongs to the technical field of door and window hinges, and particularly relates to a self-positioning hinge structure. The utility model comprises a main shaft, wherein the main shaft is provided with a fan hinge and a frame hinge, the fan hinge and the frame hinge are respectively in running fit with the main shaft, and the fan hinge and the frame hinge are arranged in a staggered manner. In the use process, the fan hinge and the frame hinge are connected through the anti-collision sleeving part, then the main shaft is inserted into the fan hinge, the frame hinge and the anti-collision sleeving part and fixed by the main shaft, the fan hinge is arranged in the fan section bar, the frame hinge is arranged in the frame section bar, and in the installation process, the fan hinge can be prevented from being skewed in the screw connection fixation by positioning the anti-skew component, so that the tightness and lap joint of the window can be ensured, the accuracy is high, the length of the frame clamping piece is easy to align to exceed a part of the frame hinge, the frame clamping piece is convenient to take and fix during installation, the frame mounting hole is easy to align, and the installation is convenient and the practicability is higher.
Description
Technical Field
The utility model belongs to the technical field of door and window hinges, and relates to a self-positioning hinge structure.
Background
At present, after the existing aluminum alloy hinge is installed, after screws are screwed, the fan hinge is easy to be askew, so that window tightness is poor, lap joint amount is not right, and when the aluminum alloy hinge clamping blocks are installed, the aluminum alloy hinge clamping blocks are not installed well, and screw holes of the frame hinge and screw holes of the frame clamping blocks are not aligned. Therefore, there is a need for a self-positioning hinge structure that overcomes the above drawbacks.
In order to overcome the defects of the prior art, people have continuously explored and put forward various solutions, such as a hinge and a door and window disclosed in Chinese patent [ application number: 202210611362.9 the hinge includes a frame mount, a fan mount, a first link, a second link, and a first connection assembly. One end of the first connecting rod is rotationally connected with the frame mounting seat, the other end of the first connecting rod is in sliding connection with the fan mounting seat, one end of the second connecting rod is in sliding connection with the frame mounting seat, the other end of the second connecting rod is rotationally connected with the fan mounting seat, and the middle part of the first connecting rod is rotationally connected with the middle part of the second connecting rod. The second connecting rod is rotationally connected with the fan mounting seat by virtue of the first connecting component. The first connecting assembly comprises a mounting piece, a first matching piece and a first fastening piece. The mounting piece sets up on the fan mount pad, and first cooperation piece inlays and locates in the mounting piece, and first fastener wears to locate first cooperation piece and second connecting rod. The first fastener is fixedly connected with the second connecting rod, and the first fastener is rotatably connected with the first matching piece.
Disclosure of Invention
The utility model aims to solve the problems and provide a self-positioning hinge structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a self-align hinge structure, includes the main shaft, the main shaft on be equipped with fan hinge and frame hinge, fan hinge and frame hinge respectively with main shaft looks normal running fit, fan hinge and frame hinge crisscross the setting, fan hinge and frame hinge between be equipped with the anticollision cover and establish the piece, the anticollision cover establish the piece and link to each other with the main shaft, fan hinge on the spiro union have a fan folder, the fan hinge on be equipped with the location and prevent askew subassembly, the location prevent askew subassembly and the position of fan folder correspond, the frame hinge on the spiro union have easy alignment frame folder.
In the self-positioning hinge structure, the positioning anti-skew assembly comprises two positioning convex strips arranged on the fan hinge, and the positioning convex strips are in butt fit with the fan clamping pieces.
In the self-positioning hinge structure, the fan clamping piece comprises a fan clamping block arranged on the fan hinge, a convex strip alignment part is arranged in the fan clamping block, and the convex strip alignment part and the positioning convex strip are opposite to each other.
In the self-positioning hinge structure, the raised line alignment part comprises two alignment grooves arranged in the fan clamping block, and the alignment grooves and the positioning raised lines are opposite to each other.
In the self-positioning hinge structure, the fan hinge is connected with the fan clamping blocks through the first screw-connection pieces, and the first screw-connection pieces and the positioning convex strips are arranged in a staggered mode.
In the self-positioning hinge structure, the first screw-connection piece comprises a plurality of first screws arranged between the fan hinge and the fan clamping block, and the first screws and the positioning convex strips are arranged in a staggered mode.
In the self-positioning hinge structure, the frame clamping piece easy to align comprises frame clamping blocks arranged on the frame hinge, a plurality of extending aligning blocks symmetrical along the center line of the frame clamping blocks are arranged on the frame clamping blocks, and the frame hinge is connected with the frame clamping blocks through second screw connecting pieces.
In the self-positioning hinge structure, the second screw-connection piece comprises a plurality of second screws arranged between the frame hinge and the frame clamping block.
In the self-positioning hinge structure, the anti-collision sleeve comprises a fixed shaft sleeve arranged between the fan hinge and the frame hinge, the fan hinge and the frame hinge are respectively in running fit with the fixed shaft sleeve, and the fixed shaft sleeve is fixedly connected with the main shaft.
In the self-positioning hinge structure, the main shaft is provided with two end covers, and the end covers are in clamping fit with the frame hinge.
Compared with the prior art, the utility model has the advantages that:
in the use process, the fan hinge and the frame hinge are connected through the anti-collision sleeving part, then the main shaft is inserted into the fan hinge, the frame hinge and the anti-collision sleeving part and fixed by the main shaft, the fan hinge is arranged in the fan section bar, the frame hinge is arranged in the frame section bar, and in the installation process, the fan hinge can be prevented from being skewed in the screw connection fixation by positioning the anti-skew component, so that the tightness and lap joint of the window can be ensured, the accuracy is high, the length of the frame clamping piece is easy to align to exceed a part of the frame hinge, the frame clamping piece is convenient to take and fix during installation, the frame mounting hole is easy to align, and the installation is convenient and the practicability is higher.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial structural schematic of the present utility model.
Fig. 3 is a schematic view of a partial structure of another aspect of the present utility model.
In the figure: spindle 1, fan hinge 2, frame hinge 3, anticollision cover establish piece 4, fan clamp 5, location anti-skew subassembly 6, easy counterpoint frame clamp 7, location sand grip 8, fan clamp block 9, sand grip counterpoint portion 99, counterpoint recess 10, first spiro union piece 11, first screw 12, frame clamp block 13, extension counterpoint piece 14, second screw 15, fixed axle sleeve 16, end cover 17.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-3, a self-positioning hinge structure comprises a main shaft 1, the main shaft 1 on be equipped with fan hinge 2 and frame hinge 3, fan hinge 2 and frame hinge 3 respectively with main shaft 1 looks normal running fit, fan hinge 2 and frame hinge 3 crisscross setting, fan hinge 2 and frame hinge 3 between be equipped with anticollision cover and establish piece 4, anticollision cover establish piece 4 link to each other with main shaft 1, fan hinge 2 on the spiro union have fan clamp 5, fan hinge 2 on be equipped with the location and prevent askew subassembly 6, the location prevent askew subassembly 6 and the position of fan clamp 5 correspond, frame hinge 3 on the spiro union have easy counterpoint frame clamp 7.
In this embodiment, in the use, establish piece 4 through crashproof cover with fan hinge 2 and frame hinge 3 and connect, insert the main shaft 1 again in fan hinge 2, frame hinge 3 and crashproof cover establish piece 4, it is fixed with main shaft 1, fan hinge 2 installs in the fan section bar, frame hinge 3 installs in the frame section bar, in the installation, it is crooked in the spiro union is fixed to avoid fan hinge 2 to take place through location anti-warp subassembly 6 for the leakproofness and the overlap joint of window can be obtained guaranteeing, the accuracy is high, easily counterpoint frame folder 7 length surpasss frame hinge 3 partly simultaneously, take fixedly when being convenient for install, easily aim at the frame mounting hole, simple to operate, the practicality is stronger.
Referring to fig. 1-3, the positioning and anti-skew assembly 6 includes two positioning raised strips 8 disposed on the fan hinge 2, where the positioning raised strips 8 are matched with the fan clamping piece 5 in an abutting manner.
Specifically speaking, in the installation, through the cooperation of location sand grip 8 and fan folder 5 looks butt, can avoid fan hinge 2 to take place askew in the spiro union is fixed for the leakproofness and the overlap joint of window can be guaranteed, and the accuracy is high.
Referring to fig. 1 and 2, the fan clamping member 5 includes a fan clamping block 9 disposed on the fan hinge 2, a protruding strip alignment portion 99 is disposed in the fan clamping block 9, and the protruding strip alignment portion 99 is opposite to the positioning protruding strip 8.
In this embodiment, in the installation, through the sand grip counterpoint 99 butt cooperation of location sand grip 8 and fan clamp splice 9, can avoid fan hinge 2 to take place askew in the spiro union is fixed for the leakproofness and the overlap joint of window can be obtained guaranteeing, and the accuracy is high.
The raised line alignment part 99 comprises two alignment grooves 10 arranged in the fan clamping blocks 9, and the alignment grooves 10 are opposite to the positioning raised lines 8.
In this embodiment, in the installation, through the counterpoint recess 10 butt cooperation of location sand grip 8 and fan clamp splice 9, can avoid fan hinge 2 to take place askew in the spiro union is fixed for the leakproofness and the overlap joint of window can be obtained guaranteeing, and the accuracy is high.
Referring to fig. 2, the fan hinge 2 is connected with the fan clamping block 9 through a first screw connection piece 11, and the first screw connection piece 11 and the positioning convex strips 8 are arranged in a staggered manner.
In this embodiment, link to each other through first spiro union piece 11 between fan hinge 2 and the fan clamp block 9, easy dismounting, first spiro union piece 11 and the crisscross setting of location sand grip 8, rational in infrastructure compactly.
The first screw connection piece 11 comprises a plurality of first screws 12 arranged between the fan hinge 2 and the fan clamping block 9, and the first screws 12 and the positioning convex strips 8 are arranged in a staggered mode.
In this embodiment, link to each other through first screw 12 between fan hinge 2 and the fan clamp block 9, easy dismounting, first screw 12 and the crisscross setting of location sand grip 8, rational in infrastructure compactly.
The easy alignment frame clamping piece 7 comprises a frame clamping piece 13 arranged on the frame hinge 3, a plurality of extension alignment pieces 14 symmetrical along the center line of the frame clamping piece 13 are arranged on the frame clamping piece 13, and the frame hinge 3 is connected with the frame clamping piece 13 through a second screw connection piece 144.
In this embodiment, the frame clamp splice 13 cooperation extension alignment piece 14 for length surpasses frame hinge 3 partly, and the fixed of taking when being convenient for install aligns the frame mounting hole easily, and simple to operate, the practicality is stronger.
As shown in fig. 2, the second screw member 144 includes a plurality of second screws 15 disposed between the frame hinge 3 and the frame clamping block 13.
In the embodiment, the frame hinge 3 is connected with the frame clamping block 13 through the second screw 15, so that the assembly and disassembly are simple and convenient.
Referring to fig. 1 and 3, the anti-collision sleeve 4 includes a fixed shaft sleeve 16 disposed between the fan hinge 2 and the frame hinge 3, the fan hinge 2 and the frame hinge 3 are respectively in running fit with the fixed shaft sleeve 16, and the fixed shaft sleeve 16 is fixedly connected with the main shaft 1.
In this embodiment, the fixing shaft sleeve 16 is used to fix the fan hinge 2 and the frame hinge 3, so that the fan hinge 2 and the frame hinge 3 can rotate along the spindle 1 in the axial direction.
Referring to fig. 1, the spindle 1 is provided with two end caps 17, and the end caps 17 are engaged with the frame hinge 3.
In this embodiment, the end cover 17 is used to avoid the detachment of the frame hinge 3 from the spindle 1, and has better stability.
The working principle of the utility model is as follows:
in the use process, the fan hinge 2 and the frame hinge 3 are connected through the fixed shaft sleeve 16, then the main shaft 1 is inserted into the fan hinge 2, the frame hinge 3 and the fixed shaft sleeve 16, the main shaft 1 is used for fixing, the fan hinge 2 is arranged in a fan section bar, the frame hinge 3 is arranged in a frame section bar, in the installation process, the fan hinge 2 is prevented from being inclined in the screw connection fixation through the butt fit of the positioning convex strips 8 and the alignment grooves 10 of the fan clamping blocks 9, the tightness and lap joint of a window can be ensured, the accuracy is high,
the fan hinge 2 is connected with the fan clamping block 9 through the first screw 12, the disassembly and the assembly are simple and convenient, the first screw 12 and the positioning convex strips 8 are arranged in a staggered way, the structure is reasonable and compact,
the frame clamping blocks 13 are matched with the extension alignment blocks 14, so that the length exceeds a part of the frame hinge 3, the frame clamping blocks are convenient to take and fix during installation, the frame clamping blocks are easy to align with the frame installation holes, the installation is convenient, the practicability is higher,
the frame hinge 3 is connected with the frame clamping block 13 through the second screw 15, the disassembly and the assembly are simple and convenient,
the fixed shaft sleeve 16 is used for fixing the fan hinge 2 and the frame hinge 3, so that the fan hinge 2 and the frame hinge 3 can axially rotate along the main shaft 1,
the end cover 17 is used for preventing the frame hinge 3 from being separated from the main shaft 1, and the stability is good.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although the terms of the main shaft 1, the fan hinge 2, the frame hinge 3, the anti-collision sheathing member 4, the fan clamping member 5, the positioning anti-skew assembly 6, the easy alignment frame clamping member 7, the positioning protrusion 8, the fan clamping block 9, the protrusion alignment portion 99, the alignment groove 10, the first screw 11, the first screw 12, the frame clamping block 13, the extension alignment block 14, the second screw 144, the second screw 15, the fixing boss 16, the end cover 17, etc. are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a self-align hinge structure, includes main shaft (1), its characterized in that, main shaft (1) on be equipped with fan hinge (2) and frame hinge (3), fan hinge (2) and frame hinge (3) respectively with main shaft (1) looks normal running fit, fan hinge (2) and frame hinge (3) crisscross setting, fan hinge (2) and frame hinge (3) between be equipped with anticollision cover establish piece (4), anticollision cover establish piece (4) and main shaft (1) link to each other, fan hinge (2) on the spiro union have fan folder (5), fan hinge (2) on be equipped with location and prevent askew subassembly (6), location prevent askew subassembly (6) and the position of fan folder (5) correspond, frame hinge (3) on the spiro union have easy counterpoint frame folder (7).
2. The self-positioning hinge structure according to claim 1, wherein the positioning and anti-skew assembly (6) comprises two positioning raised strips (8) arranged on the fan hinge (2), and the positioning raised strips (8) are in butt fit with the fan clamping piece (5).
3. The self-positioning hinge structure according to claim 2, wherein the fan clamping piece (5) comprises a fan clamping piece (9) arranged on the fan hinge (2), a raised line alignment part (99) is arranged in the fan clamping piece (9), and the raised line alignment part (99) is opposite to the positioning raised line (8).
4. A self-positioning hinge structure according to claim 3, wherein said raised line alignment portion (99) comprises two alignment grooves (10) disposed in the fan clamping block (9), said alignment grooves (10) being disposed opposite to the positioning raised lines (8).
5. The self-positioning hinge structure according to claim 4, wherein the fan hinge (2) and the fan clamping block (9) are connected through a first screw connector (11), and the first screw connector (11) and the positioning convex strip (8) are arranged in a staggered manner.
6. The self-positioning hinge structure according to claim 5, wherein the first screw connection member (11) comprises a plurality of first screws (12) arranged between the fan hinge (2) and the fan clamping block (9), and the first screws (12) and the positioning convex strips (8) are arranged in a staggered manner.
7. The self-positioning hinge structure according to claim 6, wherein the easy-to-align frame clamping piece (7) comprises a frame clamping block (13) arranged on the frame hinge (3), a plurality of extending alignment blocks (14) symmetrical along the center line of the frame clamping block (13) are arranged on the frame clamping block (13), and the frame hinge (3) is connected with the frame clamping block (13) through a second screw connector (144).
8. The self-positioning hinge structure according to claim 7, wherein the second screw-coupling member (144) comprises a plurality of second screws (15) disposed between the frame hinge (3) and the frame clamping block (13).
9. The self-positioning hinge structure according to claim 8, wherein the anti-collision sleeve (4) comprises a fixed shaft sleeve (16) arranged between the fan hinge (2) and the frame hinge (3), the fan hinge (2) and the frame hinge (3) are respectively in running fit with the fixed shaft sleeve (16), and the fixed shaft sleeve (16) is fixedly connected with the main shaft (1).
10. The self-positioning hinge structure according to claim 9, wherein the main shaft (1) is provided with two end covers (17), and the end covers (17) are in clamping fit with the frame hinge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051542.0U CN219138752U (en) | 2022-11-17 | 2022-11-17 | Self-positioning hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051542.0U CN219138752U (en) | 2022-11-17 | 2022-11-17 | Self-positioning hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219138752U true CN219138752U (en) | 2023-06-06 |
Family
ID=86601868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223051542.0U Active CN219138752U (en) | 2022-11-17 | 2022-11-17 | Self-positioning hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219138752U (en) |
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2022
- 2022-11-17 CN CN202223051542.0U patent/CN219138752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee after: Xingsanxing Cloud Technology Co.,Ltd. Address before: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee before: XINGSAN XINGYUN TECHNOLOGY Co.,Ltd. |