CN210768274U - High-bearing hinge - Google Patents
High-bearing hinge Download PDFInfo
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- CN210768274U CN210768274U CN201921141147.7U CN201921141147U CN210768274U CN 210768274 U CN210768274 U CN 210768274U CN 201921141147 U CN201921141147 U CN 201921141147U CN 210768274 U CN210768274 U CN 210768274U
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- connecting part
- sash
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Abstract
The utility model discloses a high-bearing hinge, which comprises a sash connecting block connected with a door/sash, a frame connecting piece connected with a door/window frame, a pivot and an embedded part, wherein the sash connecting block and the frame connecting piece are respectively provided with coaxial and opposite mounting holes, the pivot and the embedded part are respectively arranged in the mounting holes of the sash connecting block and the frame connecting piece, and the pivot and the embedded part are mutually matched and butted; the pivot comprises a first pivot connecting part connected with the mounting hole and a second pivot connecting part butted with the embedded part, and the embedded part comprises a first embedded part connecting part connected with the mounting hole and a second embedded part connecting part butted with the pivot; the second connecting part of the pivot is in a long shaft structure, the shaft diameter of the second connecting part of the pivot is increased progressively along the outer end direction, and the outer end part of the second connecting part of the pivot is in a convex spherical structure; the second connecting part of the embedded part is provided with a shaft hole matched with the second connecting part of the pivot, and a concave spherical structure matched with the second connecting part of the pivot is formed in the shaft hole.
Description
Technical Field
The utility model relates to a building hardware fitting technical field especially relates to a high bearing hinge.
Background
The hinge is widely applied to doors and windows as a door and window accessory, hinge shafts are arranged in the hinge, are important components of the hinge and are also parts with larger stress and more serious friction, and the hinge shafts are installed by respectively embedding two ends of the hinge shafts into frame connecting blocks and leaf connecting blocks of the hinge to meet the requirement of realizing rotation of the leaf connecting blocks relative to the frame connecting blocks. The hinge shaft is stressed differently in the sash connecting block and the frame connecting block, so that the hinge shaft is abraded to influence the structural strength of the hinge, so that the door and the window are inclined or the service life of the hinge is shortened. The structure of the hinge is redeveloped and designed in combination with the defects of the existing hinge.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a novel structure, but high bearing hinge that bearing capacity is strong.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is:
a high-bearing hinge comprises a sash connecting block connected with a door/sash, a frame connecting piece connected with a door/window frame, a pivot and an embedded piece, wherein the sash connecting block and the frame connecting piece are respectively provided with a coaxial opposite mounting hole; the pivot comprises a first pivot connecting part connected with the mounting hole and a second pivot connecting part butted with the embedded part, and the embedded part comprises a first embedded part connecting part connected with the mounting hole and a second embedded part connecting part butted with the pivot; the second connecting part of the pivot is in a long shaft structure, the shaft diameter of the second connecting part of the pivot is increased progressively along the outer end direction, and the outer end part of the second connecting part of the pivot is in a convex spherical structure; the second connecting part of the embedded part is provided with a shaft hole matched with the second connecting part of the pivot, and a concave spherical structure matched with the second connecting part of the pivot is formed in the shaft hole.
The utility model has the advantages that: the utility model discloses a high bearing hinge, thereby realize through the pivot between its fan connecting block and the frame connecting piece and inlay the dress piece that the pin joint makes and can rotate relatively between fan connecting block and the frame connecting piece. The outer end part of the pivot second connecting part of the pivot is of a convex spherical structure, and correspondingly, the second connecting part of the embedded part is provided with a concave spherical structure matched with the pivot second connecting part. In addition, the second connecting part of the pivot is of a long shaft structure, the shaft diameter of the second connecting part increases progressively along the outer end direction, and a barb structure is formed to ensure that the second connecting part of the pivot can be stably connected with the second connecting part of the embedded part, so that the second connecting part of the pivot is not easy to separate from the second connecting part of the embedded part.
Preferably, the pivot first mounting portion is of a long shaft structure and is inserted into the mounting hole.
Preferably, the first installation part of the embedded part is in a long shaft structure and is in interference fit with the installation hole. The utility model adopts the above structure after, can make the stable connection of inlay piece install in the shaft hole.
Preferably, the fan connecting block comprises a fan connecting piece main body and an adjusting pressing block, the fan connecting piece main body is connected with the adjusting pressing block through a bolt, the adjusting pressing block is connected with the door/window sash through a self-tapping screw, and a bearing part for bearing the bottom of the frame of the door/window sash is further formed on the adjusting pressing block. The utility model adopts the above structure after, because the bearing portion of adjusting the briquetting can carry out the bearing to door/casement frame bottom and support, can connect steadily between messenger's connecting block AND gate/casement, prevent door/casement pine to a certain extent simultaneously and take off.
Preferably, the support part is in threaded connection with a height adjusting bolt. By adopting the above structure, the utility model, usable altitude mixture control bolt adjusts the relative height between door/casement and the supporting portion.
Preferably, the frame connector comprises a frame connector body and a locking block, wherein the frame connector body and the locking block are connected through a bolt and matched with each other to clamp the door/window frame profile. The utility model adopts the above structure after, thereby usable frame connecting piece main part and latch segment mutually support the erection joint between the two of the realization of tight door/window frame section bar.
Drawings
Fig. 1 is an assembly view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is an exploded perspective view of the present invention.
The door comprises a door body, a door frame, a door leaf, a.
Detailed Description
The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the high load-bearing hinge of the present embodiment includes a sash connection block 1 connected to a door/sash 5, a frame connection member 2 connected to a door/window frame 6, a pivot shaft 3, and an insert 4.
The fan connecting block 1 and the frame connecting piece 2 are provided with coaxial opposite mounting holes, the pivot shaft 3 and the embedded piece 4 are respectively mounted in the mounting holes of the fan connecting block 1 and the frame connecting piece 2, and the pivot shaft 3 and the embedded piece 4 are matched and butted with each other; in this embodiment, the mounting hole of the sash connecting block 1 is connected to the pivot 3, and the mounting hole of the frame connecting member 2 is connected to the insert 4, and since the support portion 121 of the adjusting press block 12 can support the bottom of the frame of the door/window sash 5, the sash connecting block 1 and the door/window sash 5 can be stably connected, and the door/window sash 5 is prevented from being released to some extent. Furthermore, the support part 121 is connected with a height adjusting bolt 122 in a threaded manner, and the height of the door/window sash 5 relative to the support part 121 can be adjusted by the height adjusting bolt 122.
The frame connecting piece 2 comprises a frame connecting piece main body 21 and a locking block 22, the frame connecting piece main body 21 is connected with the locking block 22 through a bolt and is matched with the clamping door/window frame 6 sectional material, and the frame connecting piece main body 21 and the locking block 22 are matched with each other to clamp the door/window frame 6 sectional material so as to realize the installation connection between the two.
The fan connecting block 1 comprises a fan connecting piece main body 11 and an adjusting pressing block 12, the fan connecting piece main body 11 is connected with the adjusting pressing block 12 through bolts, the adjusting pressing block 12 is connected with the door/window sash 5 through self-tapping screws, and a bearing part 121 for bearing the bottom of the frame of the door/window sash 5 is further formed on the adjusting pressing block 12.
The pivot 3 comprises a first pivot connecting part 31 connected with the mounting hole and a second pivot connecting part 32 used for butt joint with the embedded part 4, the first mounting part of the pivot 3 is in a long shaft structure and is spliced with the mounting hole, the second pivot connecting part 32 is in a long shaft structure, the shaft diameter of the second pivot connecting part increases progressively along the outer end direction, and meanwhile, the outer end part of the second pivot connecting part 32 is in a convex spherical structure.
The embedded part 4 comprises an embedded part first connecting part 41 connected with the mounting hole and an embedded part second connecting part 42 butted with the pivot shaft 3, the embedded part 4 first connecting part is of a long shaft structure and is in interference fit with the mounting hole, the embedded part second connecting part 42 is provided with a shaft hole matched with the pivot shaft second connecting part 32, and a concave spherical structure matched with the pivot shaft second connecting part 32 is formed in the shaft hole. In this embodiment, the insert 4 is made of abrasion-resistant PA 66.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.
Claims (6)
1. The utility model provides a high bearing hinge which characterized in that: the window sash connecting piece comprises a sash connecting block (1) connected with a door/sash (5), a frame connecting piece (2) connected with a door/window frame (6), a pivot (3) and an embedded piece (4), wherein the sash connecting block (1) and the frame connecting piece (2) are respectively provided with coaxial opposite mounting holes, the pivot (3) and the embedded piece (4) are respectively arranged in the mounting holes of the sash connecting block (1) and the frame connecting piece (2), and the pivot (3) and the embedded piece (4) are mutually matched and butted; the pivot (3) comprises a first pivot connecting part (31) connected with the mounting hole and a second pivot connecting part (32) butted with the embedded part (4), and the embedded part (4) comprises a first embedded part connecting part (41) connected with the mounting hole and a second embedded part connecting part (42) butted with the pivot (3); the pivot second connecting part (32) is of a long shaft structure, the shaft diameter of the pivot second connecting part increases progressively along the outer end direction, and the outer end part of the pivot second connecting part (32) is of a convex spherical structure; the second connecting part (42) of the embedded part is provided with a shaft hole matched with the second connecting part (32) of the pivot, and a concave spherical structure matched with the second connecting part (32) of the pivot is formed in the shaft hole.
2. A high load bearing hinge according to claim 1, wherein: the first installation part of the pivot (3) is in a long shaft structure and is inserted into the installation hole.
3. A high load bearing hinge according to claim 1, wherein: the first installation part of the embedded part (4) is in a long shaft structure and is in interference fit with the installation hole.
4. A high load bearing hinge according to claim 1, wherein: the fan connecting block (1) comprises a fan connecting piece main body (11) and an adjusting pressing block (12), the fan connecting piece main body (11) is connected with the adjusting pressing block (12) through bolts, the adjusting pressing block (12) is connected with a door/window sash (5) through self-tapping screws, and a bearing part (121) for bearing the bottom of a frame of the door/window sash (5) is further formed on the adjusting pressing block (12).
5. A high load-bearing hinge according to claim 4, wherein: the supporting part (121) is in threaded connection with a height adjusting bolt (122).
6. A high load bearing hinge according to claim 1, wherein: the frame connecting piece (2) comprises a frame connecting piece main body (21) and a locking block (22), and the frame connecting piece main body (21) is connected with the locking block (22) through a bolt and is matched with a clamping door/window frame (6) sectional material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141147.7U CN210768274U (en) | 2019-07-19 | 2019-07-19 | High-bearing hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141147.7U CN210768274U (en) | 2019-07-19 | 2019-07-19 | High-bearing hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768274U true CN210768274U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141147.7U Active CN210768274U (en) | 2019-07-19 | 2019-07-19 | High-bearing hinge |
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| Country | Link |
|---|---|
| CN (1) | CN210768274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195539A (en) * | 2019-07-19 | 2019-09-03 | 广东合和建筑五金制品有限公司 | A kind of high load-bearing hinge |
-
2019
- 2019-07-19 CN CN201921141147.7U patent/CN210768274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195539A (en) * | 2019-07-19 | 2019-09-03 | 广东合和建筑五金制品有限公司 | A kind of high load-bearing hinge |
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